Catalog of Geomagnetic Storms with Dst Index ≤ −50 nT and Their Solar and Interplanetary Origin (1996–2019)
Abstract
:1. Introduction
- Dst is a geomagnetic index that measures the magnitude of the GSs. It is calculated based on the average value of the horizontal component of the Earth’s magnetic field. The intensity is expressed in negative values and measured in nano-Teslas [20,21,22]. This index is directly related to the total kinetic energy of the ring current particles and the overall energetics of the GS. The Sym-H index is the 1 min resolution of Dst index.
- The Ap (planetary) index is another measure of geomagnetic activity, representing the planetary averaged amplitude of the magnetic field. It provides a daily average value [25].
- The Auroral Electrojet (AE) index measures the level of geomagnetic activity in the auroral zone. It is also used as an indication of the strength of the GS [26].
- The AA index is a global index of magnetic activity from the K indices of two nearly antipodal magnetic observatories in England and Australia. Its variation, the AA index, is the three-hourly equivalent amplitude antipodal index.
- Other indices or variations of the above (https://isgi.unistra.fr/indices_asy.php, accessed on 26 November 2023).
2. Methodology
2.1. Data
2.2. Association Procedure
3. Results
3.1. Catalog of GSs
3.2. IP Origin
3.3. Solar Origin
4. Discussion
- GSs–ICMEs: 42% (228/546) vs. 85% (94/111);
- GSs–CMEs: 60% (330/546) vs. 72% (80/111);
- GSs–SFs: 42% (227/546) vs. 55% (61/111);
- GSs–SEPs: 16% (90/546) vs. 34% (38/111);
- GSs–SEEs: 20% (110/546) vs. 30% (33/111).
- Dst–ICME speed: (228) vs. 0.62 (94);
- Dst–CME speed: (330) vs. 0.30 (80);
- Dst–CME AW: (330) vs. 0.26 (80);
- Dst–SF class: (227) vs. 0.19 (61);
- Dst–SEP flux: (90) vs. 0.35 (38);
- Dst–SEE flux: (110) vs. 0.27 (33).
5. Conclusions
- Half of the GSs were linked to the arrival of an ICME with IP shocks also present;
- There were similar numbers of CMEs (halo and high speed, 330) and ICMEs (228);
- CME to ICME deceleration during its propagation in the solar wind was from 1000/874 to 483/460 kms in mean/median values;
- No correlation was found between the Dst and the parameters of the solar events (CME speed, CME AW, SF class, or SEP/SEE flux);
- The GS-related solar events originated close to the solar disk center.
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
Abbreviations
ACE/EPAM | Satellite and instrument for particle detection |
AU | Astronomical unit |
AW | Angular width |
CDAW | Coordinated Data Analyses Workshop |
CIR | Co-rotating interaction region |
CME | Coronal mass ejection |
DEFU | Differential electron flux units |
DPFU | Differential proton flux units |
GIC | Geomagnetically induced current |
GS | Geomagnetic storm |
HSS | High-speed solar wind stream |
ICME | Interplanetary CME |
IMF | Interplanetary magnetic field |
IP | Interplanetary |
MPA | Measurement position angle |
NASA | National Aeronautics and Space Administration |
NOAA | National Oceanic and Atmospheric Administration |
SC | Solar cycle |
SEE | Solar energetic electron |
SEP | Solar energetic proton |
SF | Solar flare |
SOHO/LASCO | Satellite and instrument for CME detection |
SSC | Sudden storm commencement |
SXR | Soft X-ray |
Wind/EPACT | Satellite and instrument for particle detection |
Appendix A. Summary of Occurrence Rates
Type | SC23 | SC24 | SC23+24 |
---|---|---|---|
ICMEs | 44% (159/361) | 37% (69/185) | 42% (228/546) |
IP shocks | 35% (127/361) | 14% (52/185) | 33% (179/546) |
CMEs | 61% (220/361) | 59% (110/185) | 60% (330/546) |
- certain | 32% (114/361) | 23% (43/185) | 29% (157/546) |
SFs | 43% (157/361) | 39% (70/185) | 42% (227/546) |
- certain | 24% (86/361) | 17% (32/185) | 22% (118/546) |
SEPs | 16% (57/361) | 19% (33/185) | 16% (90/546) |
- certain | 12% (43/361) | 11% (20/185) | 12% (63/546) |
SEEs | 19% (69/361) | 22% (41/185) | 20% (110/546) |
- certain | 14% (51/361) | 12% (23/185) | 14% (74/546) |
Appendix B. Catalog of GSs with Proposed IP and Solar Origin (1996–2019)
GS | ICME | IP Shock | CME | SF | SEP | SEE | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
yyyy | mm | dd | h | Dst | Speed | Speed | Speed | AW | Class | Location | Flux | Flux |
1996 | 1 | 13 | 11 | −90 | no | no | 499 u | 18 | no | no | no | no |
1996 | 3 | 11 | 4 | −60 | no | no | u | u | no | no | no | no |
1996 | 3 | 20 | 24 | −54 | no | no | 418 u | 59 | no | no | no | no |
1996 | 3 | 21 | 23 | −66 | no | no | u | u | no | no | no | no |
1996 | 3 | 24 | 3 | −53 | no | no | u | u | no | no | no | no |
1996 | 3 | 25 | 2 | −60 | no | no | u | u | no | no | no | no |
1996 | 4 | 15 | 1 | −56 | no | no | u | u | no | no | no | no |
1996 | 4 | 17 | 9 | −52 | no | no | u | u | no | no | no | no |
1996 | 9 | 12 | 9 | −54 | no | no | u | u | no | no | no | no |
1996 | 9 | 23 | 8 | −51 | no | no | 410 | 27 | no | no | no | no |
1996 | 9 | 27 | 1 | −50 | no | no | u | u | no | no | no | no |
1996 | 10 | 19 | 17 | −52 | no | no | u | u | no | no | no | no |
1996 | 10 | 23 | 5 | −105 | no | no | 470 u | 170 | B6.0 | no | no | no |
1997 | 1 | 10 | 10 | −78 | 450 | 434 | 136 | 360 | no | no | no | no |
1997 | 2 | 10 | 11 | −68 | 450 | 618 | 490 | 360 | no | no | no | no |
1997 | 2 | 11 | 10 | −60 | no | no | u | u | no | no | no | no |
1997 | 2 | 17 | 9 | −54 | no | no | u | u | no | no | no | no |
1997 | 2 | 27 | 24 | −86 | no | 543 | 905 u | 209 | B7.2 | no | no | no |
1997 | 3 | 28 | 24 | −63 | no | no | u | u | no | no | no | no |
1997 | 4 | 11 | 5 | −82 | 460 | 337 | 878 | 360 | C6.8 | S30E19 | 0.0118 | no |
1997 | 4 | 17 | 6 | −77 | no | 389 | dg | dg | no | no | no | no |
1997 | 4 | 22 | 1 | −107 | 360 | no | u | u | no | no | no | no |
1997 | 5 | 2 | 1 | −64 | no | 361 | 255 u | 360 | no | no | no | no |
1997 | 5 | 15 | 13 | −115 | 450 | 443 | 464 u | 360 | C1.3 | no | 0.0202 | no |
1997 | 5 | 27 | 5 | −73 | 340 | 303 | 296 u | 165 | M1.3 | N05W12 | 0.004 | no |
1997 | 6 | 9 | 4 | −84 | 380 | no | u | u | no | no | no | no |
1997 | 9 | 3 | 23 | −98 | 410 | 368 | 371 | 360 | M1.4 | N30E17 | no | no |
1997 | 9 | 18 | 6 | −56 | no | no | u | u | no | no | no | no |
1997 | 10 | 1 | 16 | −98 | 450 | no | 359 | 360 | no | no | no | no |
1997 | 10 | 10 | 20 | −65 | 430 | 471 | 506 | 103 | no | no | no | no |
1997 | 10 | 11 | 4 | −130 | 400 | no | 1271 | 167 | no | no | 0.0108 | 213 |
1997 | 10 | 25 | 3 | −64 | no | no | 523 | 360 | C3.3 | N16E07 | no | 79 |
1997 | 10 | 27 | 23 | −60 | 500 | no | 503 | 360 | no | no | no | no |
1997 | 11 | 7 | 5 | −110 | 400 | no | 785 | 360 | X2.1 | S14W33 | 0.9518 | 19,795 |
1997 | 11 | 10 | 3 | −54 | no | no | 1556 | 360 | X9.4 | S18W63 | 18.13 | 102,017 |
1997 | 11 | 23 | 7 | −108 | 510 | 377 | 611 u | 360 | C1.6 | no | no | no |
1997 | 12 | 11 | 11 | −60 | 350 | 375 | 397 u | 223 | no | no | no | no |
1997 | 12 | 30 | 20 | −77 | 370 | 386 | 197 u | 360 | no | no | no | no |
1998 | 1 | 7 | 5 | −77 | 400 | 406 | 438 | 360 | B6.4 | N24W42 | no | no |
1998 | 1 | 30 | 12 | −55 | 380 | no | 693 | 360 | C1.1 | N21E25 | no | no |
1998 | 2 | 18 | 1 | −100 | 400 | no | u | u | no | no | no | no |
1998 | 2 | 18 | 20 | −51 | 440 | 451 | u | u | no | no | no | no |
1998 | 2 | 20 | 1 | −50 | no | no | u | u | no | no | no | no |
1998 | 3 | 10 | 21 | −116 | no | no | 659 u | 79 | no | no | no | no |
1998 | 3 | 21 | 16 | −85 | no | no | 636 | 174 | no | no | no | no |
1998 | 3 | 25 | 17 | −56 | 400 | no | u | u | no | no | no | no |
1998 | 3 | 29 | 20 | −54 | no | no | 761 | 104 | C5.3 | no | no | no |
1998 | 4 | 24 | 8 | −69 | no | 402 | 1863 | 243 | M1.4 | u | 37.6 | 461,152 |
1998 | 4 | 26 | 18 | −63 | no | no | 1691 | 360 | X1.2 | S17E102 | no | no |
1998 | 5 | 2 | 18 | −85 | 520 | 631 | 1374 | 360 | M6.8 | S18E20 | 0.0173 | 9955 |
1998 | 5 | 4 | 6 | −205 | 550 | 474 | 938 | 360 | X1.1 | S15W15 | 1.423 | 43,760 |
1998 | 6 | 6 | 22 | −50 | no | no | 818 | 147 | no | no | no | no |
1998 | 6 | 14 | 11 | −55 | 340 | 273 | 1223 u | 177 | M1.4 | no | no | no |
1998 | 6 | 26 | 5 | −101 | 470 | no | 278 u | 119 | no | no | no | u |
1998 | 7 | 16 | 17 | −58 | no | no | dg | dg | no | no | no | no |
1998 | 8 | 6 | 12 | −138 | 360 | 475 | dg | dg | no | no | no | no |
1998 | 8 | 7 | 6 | −108 | 450 | no | dg | dg | no | no | no | no |
1998 | 8 | 20 | 21 | −67 | 320 | 321 | dg | dg | no | no | no | no |
1998 | 8 | 27 | 10 | −155 | 650 | 708 | dg | dg | X1.0 | no | 3.609 | 22,947 |
1998 | 9 | 1 | 17 | −55 | no | no | dg | dg | no | no | no | no |
1998 | 9 | 18 | 14 | −51 | no | no | dg | dg | no | no | no | no |
1998 | 9 | 25 | 10 | −207 | 640 | 768 | dg | dg | M7.1 | N18E09 | 0.0167 | 182 |
1998 | 10 | 1 | 2 | −58 | no | no | dg | dg | no | no | no | no |
1998 | 10 | 2 | 22 | −56 | no | 660 | dg | dg | no | no | no | no |
1998 | 10 | 7 | 23 | −70 | no | no | dg | dg | no | no | no | no |
1998 | 10 | 19 | 16 | −112 | 390 | no | 262 | 360 | no | no | no | no |
1998 | 10 | 20 u | 22 | −71 | no | no | u | u | no | no | no | no |
1998 | 10 | 22 u | 19 | −53 | 520 | no | u | u | no | no | no | no |
1998 | 11 | 6 | 9 | −61 | no | no | 661 u | 169 | C4.4 | S25E44 | no | no |
1998 | 11 | 7 u | 17 | −81 | 450 | no | 523 | 360 | C1.6 | N11W01 | no | no |
1998 | 11 | 8 | 7 | −149 | 450 | 645 | 1118 | 360 | M8.4 | N22W18 | no | u |
1998 | 11 | 9 | 18 | −142 | no | no | u | u | no | no | no | no |
1998 | 11 | 13 | 22 | −131 | 390 | 406 | 325 | 190 | no | no | no | no |
1998 | 12 | 11 | 16 | −69 | no | no | 806 u | 73 | no | no | no | no |
1998 | 12 | 25 | 12 | −57 | no | no | 752 u | 22 | no | no | no | no |
1998 | 12 | 29 | 12 | −58 | 400 | 464 | u | u | no | no | no | no |
1999 | 1 | 14 | 1 | −112 | 420 | 413 | u | u | no | no | no | no |
1999 | 1 | 23 | 23 | −52 | 570 | 701 | dg | dg | no | no | no | no |
1999 | 2 | 18 | 10 | −123 | 540 | 700 | dg | dg | M3.2 | S23W14 | 0.0038 | 180 |
1999 | 3 | 1 | 1 | −94 | no | no | u | u | no | no | no | no |
1999 | 3 | 4 | 24 | −52 | no | no | u | u | no | no | no | no |
1999 | 3 | 7 | 11 | −57 | no | no | u | u | no | no | no | no |
1999 | 3 | 10 | 9 | −81 | 410 | 501 | u | u | no | no | no | no |
1999 | 3 | 29 | 15 | −56 | no | no | u | u | no | no | no | no |
1999 | 4 | 17 | 8 | −91 | 410 | 456 | 291 u | 261 | no | no | no | no |
1999 | 7 | 31 | 2 | −53 | 480 | no | 462 | 360 | M2.3 | S15E03 | no | no |
1999 | 8 | 23 | 1 | −66 | 460 | no | 736 | 265 | C2.6 | N23E27 | no | no |
1999 | 9 | 13 | 5 | −74 | no | 531 | 1467 u | 125 | B7.0 | no | no | no |
1999 | 9 | 16 | 9 | −67 | no | 544 | 898 u | 182 | C4.9 | N21E02 | no | no |
1999 | 9 | 22 | 24 | −173 | 530 | 466 | 604 | 360 | C2.8 | no | no | no |
1999 | 9 | 27 | 19 | −64 | no | no | 1150 u | 77 | no | no | no | no |
1999 | 9 | 30 | 4 | −61 | no | no | u | u | no | no | no | no |
1999 | 10 | 10 | 19 | −67 | no | no | u | u | no | no | no | no |
1999 | 10 | 22 | 7 | −237 | 480 | 476 | 144 u | 240 | C1.0 | no | no | no |
1999 | 10 | 28 | 18 | −66 | no | no | 1127 u | 114 | C1.5 | u | no | no |
1999 | 11 | 7 | 16 | −67 | no | no | u | u | no | no | no | no |
1999 | 11 | 8 | 15 | −73 | no | no | u | u | no | no | no | no |
1999 | 11 | 11 | 7 | −55 | no | no | 631 u | 87 | C5.0 | u | no | no |
1999 | 11 | 13 | 9 | −69 | 450 | no | dg | dg | no | no | no | no |
1999 | 11 | 13 | 23 | −106 | 440 | 466 | dg | dg | no | no | no | no |
1999 | 11 | 16 | 17 | −79 | no | no | 1104 u | 41 | C4.6 | S12E44 | no | no |
1999 | 11 | 24 | 10 | −50 | no | no | dg | dg | no | no | no | no |
1999 | 12 | 13 | 10 | −85 | 440 | 553 | dg | dg | no | no | no | no |
1999 | 12 | 31 | 24 | −50 | no | no | u | u | no | no | no | no |
2000 | 1 | 11 | 22 | −81 | no | no | 1813 u | 67 | C5.8 | N23W42 | no | no |
2000 | 1 | 23 | 1 | −97 | 380 | no | 739 | 360 | M3.9 | S19E11 | 0.0201 | 381 |
2000 | 2 | 12 | 12 | −133 | 540 | 638 | 1003 | 360 | C7.3 | N31E04 | no | no |
2000 | 3 | 31 | 12 | −60 | 420 | no | 1177 | 360 | u | u | u | u |
2000 | 4 | 5 | 2 | −63 | no | no | 532 u | 113 | no | no | no | no |
2000 | 4 | 7 | 1 | −292 | 560 | 642 | 1188 | 360 | C9.7 | N16W66 | 0.5441 | 9431 |
2000 | 4 | 16 | 12 | −79 | no | no | 409 u | 360 | M3.1 | S14W01 | no | no |
2000 | 4 | 24 | 15 | −61 | 500 | no | u | u | no | no | no | no |
2000 | 5 | 17 | 6 | −92 | 550 | no | 666 u | 182 | C3.7 | S22E65 | no | no |
2000 | 5 | 24 | 9 | −147 | 530 | 656 | 629 | 138 | no | no | no | no |
2000 | 5 | 29 | 21 | −54 | no | no | u | u | no | no | no | no |
2000 | 6 | 8 | 20 | −90 | 610 | no | 1119 | 360 | X2.3 | N20E18 | 0.6162 | 2432 |
2000 | 6 | 26 | 18 | −76 | 520 | no | 847 u | 198 | M3.0 | N26W72 | 0.017 | 21,306 |
2000 | 7 | 16 | 1 | −301 | 740 | no | 1674 | 360 | X5.7 | N22W07 | 174.3 | 750,613 |
2000 | 7 | 20 | 10 | −93 | 530 | 638 | 788 u | 116 | C5.3 | N13E30 | no | no |
2000 | 7 | 22 | 18 | −63 | no | 497 | dg | dg | no | no | no | no |
2000 | 7 | 23 | 23 | −68 | 360 | no | dg | dg | no | no | no | no |
2000 | 7 | 29 | 12 | −71 | 440 | no | 1287 u | 271 | M8.0 | N06W08 | no | no |
2000 | 8 | 11 | 7 | −106 | 430 | 380 | 597 | 40 | no | no | no | no |
2000 | 8 | 12 | 10 | −235 | 580 | 563 | 702 | 360 | C2.3 | N11W11 | no | no |
2000 | 8 | 29 | 7 | −60 | no | no | 518 u | 178 | M1.4 | S15E67 | no | no |
2000 | 9 | 12 | 20 | −73 | no | no | 761 u | 176 | no | no | u | u |
2000 | 9 | 17 | 24 | −201 | 600 | no | 1215 | 360 | M5.9 | N14E07 | no | 3300 |
2000 | 9 | 19 | 15 | −77 | no | no | 1056 u | 100 | no | no | no | no |
2000 | 9 | 26 | 3 | −55 | no | no | u | u | no | no | no | no |
2000 | 9 | 30 | 15 | −76 | no | 454 | 587 u | 360 | M1.8 | N09W18 | no | 250 |
2000 | 10 | 3 | 13 | −79 | no | 462 | 820 u | 136 | C5.2 | N17W52 | no | 181 |
2000 | 10 | 4 | 21 | −143 | 400 | no | 703 u | 170 | M1.0 | S22E36 | no | no |
2000 | 10 | 5 | 8 | −175 | no | 538 | 525 | 360 | C1.4 | S09E07 | no | 149 |
2000 | 10 | 5 | 14 | −182 | 450 | no | 569 | 360 | C8.4 | no | no | u |
2000 | 10 | 13 | 6 | −71 | no | 526 | 798 u | 175 | C6.7 | N01W14 | 0.0075 | no |
2000 | 10 | 14 | 15 | −107 | 400 | no | 506 u | 360 | u | u | no | 257 |
2000 | 10 | 23 | 8 | −53 | no | no | u | u | no | no | no | no |
2000 | 10 | 29 | 4 | −127 | 380 | 390 | 770 | 360 | C4.0 | N06W60 | 0.2115 | 2665 |
2000 | 11 | 4 | 10 | −50 | no | 429 | 801 | 360 | C2.2 | S17E39 | no | no |
2000 | 11 | 6 | 22 | −159 | 510 | 611 | 291 | 360 | C3.2 | N02W02 | no | 357 |
2000 | 11 | 10 | 13 | −96 | no | 925 | 1738 | 170 | M7.4 | N10W77 | 173.2 | 888,533 |
2000 | 11 | 27 | 2 | −80 | 540 | 524 | 1245 u | 360 | X2.3 | N22W07 | 1.643 | 29,353 |
2000 | 11 | 29 | 14 | −119 | 540 | 604 | 671 | 360 | X1.9 | N20W23 | no | 28,8203 |
2000 | 12 | 23 | 5 | −62 | 320 | 314 | 510 | 360 | C7.0 | N15S01 | no | no |
2001 | 1 | 24 | 19 | −61 | 400 | 615 | 1507 | 360 | M7.7 | S07S46 | 0.0399 | 793 |
2001 | 2 | 13 | 22 | −50 | no | 651 | 956 u | 360 | no? | N37W03 | no | no |
2001 | 3 | 5 | 3 | −73 | 440 | no | 631 u | 237 | C1.2 | S09W27 | no | no |
2001 | 3 | 20 | 14 | −149 | 360 | 441 | 271 | 281 | no | no | no | no |
2001 | 3 | 23 | 17 | −75 | no | 382 | 389 u | 360 | no | N20W0 | no | no |
2001 | 3 | 28 | 16 | −87 | 610 | 552 | 906 u | 360 | M1.7 | N15E22 | no | u |
2001 | 3 | 31 | 9 | −387 | 640 | 498 | 519 | 360 | M4.3 | S10E30 | no | no |
2001 | 3 | 31 | 22 | −284 | 600 | 565 | 942 | 360 | X1.7 | N20E19 | 0.6266 | 12,355 |
2001 | 4 | 5 | 8 | −50 | 650 | 845 | 2505 | 244 | X20 | no | 7.389 | 87782 |
2001 | 4 | 9 | 7 | −63 | 740 | 696 | 1270 | 360 | X5.6 | S21E31 | no | u |
2001 | 4 | 11 | 24 | −271 | 640 | 310 | 2411 | 360 | X2.3 | S23W09 | 2.499 | 7716 |
2001 | 4 | 13 | 16 | −77 | 730 | no | 1103 | 360 | M2.3 | S22W27 | no | 77,982 |
2001 | 4 | 18 | 7 | −114 | 430 | 602 | 1199 | 167 | X14.4 | S20W85 | 31.3 | 153,434 |
2001 | 4 | 22 | 16 | −102 | 350 | 381 | 2465 u | 360 | C2.2 | S15W90 | 8.5 | 19,759 |
2001 | 5 | 10 | 4 | −76 | 430 | no | 1223 u | 205 | C3.9 | N25W35 | 0.3542 | 1356 |
2001 | 6 | 18 | 9 | −61 | no | 336 | 1701 | 360 | no | no | 0.6736 | 5220 |
2001 | 8 | 17 | 22 | −105 | 500 | 519 | 618 | 360 | C2.3 | N24W19 | 0.0107 | no |
2001 | 9 | 13 | 8 | −57 | 410 | 449 | 791 u | 360 | C3.2 | N13E35 | no | u |
2001 | 9 | 23 | 19 | −73 | 440 | no | 436 u | 360 | no | no | no | no |
2001 | 9 | 26 | 2 | −102 | no | 851 | 2402 | 360 | X2.6 | S16E23 | 1.88 | 3,551,563 |
2001 | 9 | 30 | 21 | −66 | 560 | 483 | 509 u | 182 | C3.8 | S20W27 | no | no |
2001 | 10 | 1 | 9 | −148 | 490 | no | 846 | 360 | M3.3 | S18W36 | no | no |
2001 | 10 | 2 | 13 | −104 | 490 | no | 773 u | 109 | M1.2 | no | no | no |
2001 | 10 | 3 | 15 | −166 | 500 | no | 509 u | 216 | M1.8 | N13E03 | no | no |
2001 | 10 | 9 | 16 | −64 | no | 382 | 1537 | 360 | no | no | no | no |
2001 | 10 | 12 | 13 | −71 | 560 | 579 | 973 | 360 | M1.4 | S28E08 | no | no |
2001 | 10 | 19 | 22 | −57 | no | no | u | u | no | no | no | no |
2001 | 10 | 21 | 22 | −187 | 460 | 636 | 901 | 360 | X1.6 | N15W29 | 0.1236 | 1739 |
2001 | 10 | 28 | 12 | −157 | 360 | 589 | 1092 | 360 | X1.3 | S16W21 | no | no |
2001 | 11 | 1 | 11 | −106 | 330 | 395 | 592 u | 200 | C3.4 | no | no | no |
2001 | 11 | 6 | 7 | −292 | 600 | no | 1810 | 360 | X1.0 | N06W18 | 277.3 | 4,512,846 |
2001 | 11 | 24 | 17 | −221 | 720 | 804 | 1443 | 360 | M3.8 | S25W67 | 196.7 | 4715 |
2001 | 12 | 21 | 23 | −67 | no | 552 | 1025 u | 103 | no | no | no | 170 |
2001 | 12 | 24 | 11 | −55 | no | 306 | 769 u | 108 | C2.4 | no | no | no |
2001 | 12 | 30 | 6 | −58 | 400 | 669 | 1446 | 212 | M7.1 | N08W54 | 24.47 | 103,570 |
2002 | 1 | 11 | 7 | −72 | no | no | 1794 | 360 | no | no | no | no |
2002 | 2 | 2 | 10 | −86 | no | no | 1136 | 360 | no | no | 0.2095 | 1267 |
2002 | 2 | 5 | 21 | −82 | no | no | u | u | no | no | no | no |
2002 | 3 | 1 | 2 | −71 | 390 | no | u | u | no | no | no | no |
2002 | 3 | 24 | 10 | −100 | 450 | 517 | 603 | 360 | no | no | no | no |
2002 | 4 | 18 | 8 | −127 | 480 | 517 | 720 | 360 | M1.2 | S15W01 | no | 267 |
2002 | 4 | 19 u | 19 | −126 | no | 768 | u | u | no | no | no | no |
2002 | 4 | 20 | 9 | −149 | 500 | no | 1240 | 360 | M2.6 | S14W34 | 0.1024 | 38,361 |
2002 | 4 | 23 | 16 | −57 | no | 644 | 2393 | 360 | X1.5 | S14W84 | 79.07 | 127,221 |
2002 | 5 | 11 | 20 | −110 | 430 | 483 | 614 | 360 | C4.2 | S12W07 | no | no |
2002 | 5 | 14 | 21 | −63 | no | no | 1154 u | 120 | C1.2 | S18W43 | no | no |
2002 | 5 | 19 | 7 | −58 | no | 545 | 600 | 360 | C4.5 | S23E15 | no | no |
2002 | 5 | 23 | 18 | −109 | 590 | 737 | 1246 | 186 | C9.7 | N17E36 | no | 1032 |
2002 | 5 | 27 | 9 | −64 | no | no | 1557 u | 360 | C5.0 | S30W34 | 1.517 | no |
2002 | 8 | 1 | 14 | −51 | no | no | u | u | no | no | no | no |
2002 | 8 | 2 | 6 | −102 | 460 | 496 | 562 | 236 | no | no | no | no |
2002 | 8 | 02 u | 23 | −69 | no | no | u | u | no | no | no | no |
2002 | 8 | 4 | 6 | −58 | no | no | u | u | no | no | no | no |
2002 | 8 | 19 | 8 | −53 | no | 672 | u | u | no | no | no | no |
2002 | 8 | 20 | 1 | −71 | no | 535 | u | u | no | no | no | no |
2002 | 8 | 21 | 7 | −106 | 460 | no | 1585 u | 360 | M5.2 | S14E20 | 0.0349 | 1082 |
2002 | 9 | 4 | 6 | −109 | no | 340 | u | u | no | no | no | no |
2002 | 9 | 8 | 1 | −181 | 470 | 897 | 1748 | 360 | C5.2 | N09E28 | 0.2118 | 1886 |
2002 | 9 | 10 | 1 | −69 | no | no | 909 u | 360 | no | no | no | no |
2002 | 9 | 11 | 23 | −90 | no | no | u | u | no | no | no | no |
2002 | 10 | 1 | 21 | −176 | 390 | 331 | 881 u | 104 | no | no | no | no |
2002 | 10 | 2 u | 5 | −158 | no | no | u | u | no | no | no | no |
2002 | 10 | 4 | 9 | −146 | 430 | no | u | u | no | no | no | no |
2002 | 10 | 5 | 16 | −102 | no | no | 903 u | 190 | B9.2 | S18E20 | no | no |
2002 | 10 | 7 | 8 | −115 | no | no | 743 u | 230 | no | no | no | no |
2002 | 10 | 8 u | 5 | −108 | no | no | u | u | no | no | no | no |
2002 | 10 | 14 | 14 | −100 | no | no | u | u | no | no | no | no |
2002 | 10 | 15 u | 19 | −70 | no | no | 1009 u | 264 | M2.2 | S08E66 | no | u |
2002 | 10 | 16 | 21 | −63 | no | no | 1694 u | 360 | no | no | no | no |
2002 | 10 | 24 | 21 | −98 | no | no | 640 u | 360 | no | no | no | no |
2002 | 10 | 25 u | 2 | −91 | no | no | u | u | no | no | no | no |
2002 | 10 | 26 u | 20 | −62 | no | no | 1052 u | 119 | C6.6 | S04W62 | no | no |
2002 | 10 | 27 u | 16 | −65 | no | no | 689 u | 286 | no | no | no | no |
2002 | 10 | 28 u | 5 | −63 | no | no | 629 u | 360 | no | no | no | no |
2002 | 10 | 30 u | 19 | −52 | no | no | 2115 u | 360 | no | no | no | no |
2002 | 11 | 3 | 4 | −74 | no | no | u | u | no | no | no | no |
2002 | 11 | 18 | 23 | −52 | 380 | no | 1185 | 360 | no | no | no | no |
2002 | 11 | 20 | 21 | −87 | no | 392 | 1008 u | 119 | C2.4 | no | no | no |
2002 | 11 | 21 | 11 | −128 | no | no | 938 u | 123 | no | no | no | no |
2002 | 11 | 27 | 7 | −64 | no | no | 1077 | 360 | no | no | no | 851 |
2002 | 12 | 19 | 21 | −72 | no | no | u | u | no | no | no | no |
2002 | 12 | 20 u | 6 | −64 | no | no | u | u | no | no | no | no |
2002 | 12 | 21 u | 4 | −75 | 440 | no | u | u | no | no | no | no |
2002 | 12 | 23 | 12 | −67 | no | no | 1092 u | 360 | M2.7 | N15W09 | 0.1002 | 9777 |
2002 | 12 | 27 | 5 17 | −68 | no | no | u | u | no | no | no | no |
2003 | 1 | 30 | 1 | −66 | no | no | 1053 u | 267 | C2.4 | S17W23 | no | no |
2003 | 2 | 2 | 18 | −72 | 510 | no | 620 | 138 | no | no | no | no |
2003 | 2 | 4 | 10 | −74 | no | no | u | u | no | no | no | no |
2003 | 2 | 4 u | 24 | −54 | no | no | u | u | no | no | no | no |
2003 | 2 | 27 | 22 | −66 | no | no | u | u | no | no | no | no |
2003 | 3 | 4 | 1 | −67 | no | no | u | u | no | no | no | no |
2003 | 3 | 16 | 22 | −60 | no | no | 1021 u | 91 | C1.3 | S12E09 | dg | no |
2003 | 3 | 20 | 20 | −64 | 650 | no | 1601 | 209 | X1.5 | S15W46 | 0.008 | 23,895 |
2003 | 3 | 27 | 18 | −56 | no | no | 1505 u | 82 | C1.9 | S17E77 | no | no |
2003 | 3 | 29 u | 7 | −63 | no | no | u | u | no | no | no | no |
2003 | 3 | 29 u | 21 | −70 | no | no | u | u | no | no | no | no |
2003 | 3 | 31 u | 16 | −78 | no | no | 664 u | 111 | no | no | no | no |
2003 | 4 | 2 | 23 | −53 | no | no | u | u | no | no | no | no |
2003 | 4 | 4 | 24 | −62 | no | no | 885 u | 87 | no | no | no | no |
2003 | 4 | 25 | 23 | −53 | no | no | 899 u | 148 | B7.2 | no | no | no |
2003 | 4 | 30 | 3 | −67 | no | no | 991 u | 95 | no | no | no | no |
2003 | 5 | 10 | 9 | −84 | 680 | no | u | u | no | no | no | no |
2003 | 5 | 22 | 3 | −73 | no | no | 866 u | 101 | B8.3 | u | no | no |
2003 | 5 | 30 | 1 | −144 | 600 | 907 | 1366 | 360 | X3.6 | S07W20 | 0.1636 | no |
2003 | 5 | 31 | 6 | −63 | 680 | no | 1237 | 360 | X1.2 | S06W37 | no | 7886 |
2003 | 6 | 2 | 9 | −91 | no | no | 1835 | 360 | M9.3 | S07W65 | 0.5543 | 45,772 |
2003 | 6 | 8 | 23 | −50 | no | no | 1458 u | 239 | no | no | no | no |
2003 | 6 | 16 u | 17 | −59 | no | no | u | u | no | no | no | no |
2003 | 6 | 16 | 23 | −68 | 510 | no | u | u | no | no | no | no |
2003 | 6 | 17 | 9 | −81 | no | no | 1215 u | 179 | no | no | no | no |
2003 | 6 | 18 | 10 | −141 | 480 | 479 | 2053 | 360 | X1.3 | S07E80 | no | 656 |
2003 | 6 | 21 | 10 | −50 | no | no | 1813 u | 360 | M6.8 | S08E58 | 0.2634 | 20,103 |
2003 | 6 | 24 | 14 | −55 | no | no | u | u | no | no | no | no |
2003 | 7 | 11 | 11 | −55 | no | no | u | u | no | no | no | no |
2003 | 7 | 12 | 6 | −105 | no | no | u | u | no | no | no | no |
2003 | 7 | 16 | 14 | −90 | no | no | u | u | no | no | no | no |
2003 | 7 | 19 | 1 | −50 | no | no | u | u | no | no | no | no |
2003 | 7 | 27 | 8 | −57 | no | no | u | u | no | no | no | no |
2003 | 8 | 6 | 7 | −60 | 440 | no | 699 u | 360 | no | no | no | no |
2003 | 8 | 7 | 22 | −61 | no | no | u | u | no | no | no | no |
2003 | 8 | 18 | 16 | −148 | 450 | no | 378 | 360 | no | no | no | no |
2003 | 8 | 21 | 24 | −68 | no | no | u | u | no | no | no | no |
2003 | 9 | 17 | 24 | −65 | no | no | u | u | no | no | no | no |
2003 | 9 | 24 | 8 | −59 | no | no | 646 | 360 | no | no | no | no |
2003 | 10 | 14 | 23 | −85 | no | no | u | u | no | no | no | no |
2003 | 10 | 17 | 7 | −53 | no | no | u | u | no | no | no | no |
2003 | 10 | 20 u | 22 | −57 | no | no | 627 u | 360 | no | no | no | no |
2003 | 10 | 22 u | 7 | −61 | 520 | no | u | u | no | no | no | no |
2003 | 10 | 27 | 5 | −52 | 470 | no | 1406 u | 236 | M1.7 | S04E13 | u | u |
2003 | 10 | 30 | 1 | −353 | 1300 | no | 2459 | 360 | X17.2 | S16E68 | 353.2 | 530,064 |
2003 | 10 | 30 | 23 | −383 | 800 | no | 2029 | 360 | M1.0 | S15W02 | no | no |
2003 | 11 | 4 | 11 | −69 | no | 759 | 2598 | 360 | X8.3 | S14W56 | 50.99 | 116,852 |
2003 | 11 | 11 | 14 | −62 | no | no | 2008 u | 360 | no | no | no | no |
2003 | 11 | 20 | 21 | −422 | 580 | 666 | 1660 | 360 | M3.9 | N00E18 | u | u |
2003 | 11 | 22 | 23 | −87 | no | no | 669 | 360 | M9.6 | N01W08 | 0.0694 | 9787 |
2003 | 12 | 6 | 5 | −55 | no | no | 1393 u | 150 | C7.2 | S19W91 | 2.225 | 1281 |
2003 | 12 | 8 u | 22 | −54 | no | no | 676 u | 95 | C2.2 | S17W38 | no | no |
2003 | 12 | 10 u | 20 | −51 | no | no | u | u | no | no | no | no |
2004 | 1 | 7 | 14 | −50 | no | no | 1469 u | 166 | C2.5 | no | no | no |
2004 | 1 | 15 | 17 | −50 | no | no | u | u | no | no | no | no |
2004 | 1 | 22 | 14 | −130 | 560 | no | 965 | 360 | no | no | no | no |
2004 | 1 | 25 u | 4 | −81 | 490 | no | 762 u | 360 | C1.2 | S19E29 | no | no |
2004 | 1 | 27 u | 2 | −62 | no | no | u | u | no | no | no | no |
2004 | 2 | 11 | 18 | −93 | no | no | u | u | no | no | no | no |
2004 | 3 | 9 | 24 | −72 | no | no | u | u | no | no | no | no |
2004 | 3 | 11 | 24 | −63 | no | no | u | u | no | no | no | no |
2004 | 4 | 4 | 1 | −117 | 440 | no | 652 u | 113 | no | no | no | no |
2004 | 4 | 5 | 20 | −62 | no | no | u | u | no | no | no | no |
2004 | 7 | 17 | 3 | −76 | no | no | 747 u | 360 | M5.4 | N12W52 | no | 198 |
2004 | 7 | 23 | 3 | −99 | 560 | 454 | 710 | 360 | M8.6 | N10E35 | no | no |
2004 | 7 | 25 | 17 | −136 | 560 | 561 | 899 | 132 | C5.3 | N04E10 | no | u |
2004 | 7 | 27 | 14 | −170 | 870 | 1086 | 1333 | 360 | M1.1 | N08E33 | 1.245 | 13,269 |
2004 | 8 | 9 | 22 | −51 | no | no | 1004 | 360 | no | no | no | no |
2004 | 8 | 30 | 23 | −129 | 390 | 483 | u | u | no | no | no | no |
2004 | 11 | 8 | 7 | −374 | 630 | 742 | 1055 | 293 | M5.4 | N08E18 | no | no |
2004 | 11 | 10 | 11 | −263 | 640 | 813 | 1759 | 360 | X2.0 | N09W17 | u | no |
2004 | 11 | 25 | 8 | −53 | no | no | 649 u | 102 | no | no | no | no |
2004 | 11 | 28 | 7 | −50 | no | no | u | u | no | no | no | no |
2004 | 12 | 13 | 3 | −56 | 400 | no | 611 | 360 | C2.5 | N01W07 | no | no |
2005 | 1 | 8 | 3 | −93 | 460 | 560 | 735 | 360 | B1.8 | S15E15 | no | no |
2005 | 1 | 12 | 11 | −50 | no | no | 870 u | 164 | M2.4 | S09E69 | no | no |
2005 | 1 | 17 | 4 | −65 | 520 | 539 | 455 | 360 | C4.2 | S06E15 | no | no |
2005 | 1 | 18 | 9 | −103 | no | no | 2861 | 360 | X2.6 | N14W08 | 12.71 | 59,664 |
2005 | 1 | 19 u | 11 | −80 | 800 | no | 2094 u | 360 | X2.2 | N13W19 | u | u |
2005 | 1 | 22 | 6 | −97 | no | no | 2020 u | 360 | X1.3 | N15W51 | no | no |
2005 | 2 | 7 | 22 | −57 | no | no | 711 u | 139 | no | no | no | no |
2005 | 2 | 18 | 3 | −80 | 410 | no | 1135 | 360 | C4.9 | S03W23 | no | 162 |
2005 | 3 | 7 | 1 | −54 | no | no | u | u | no | no | no | no |
2005 | 4 | 5 | 5 | −70 | no | 472 | u | u | no | no | no | no |
2005 | 4 | 12 | 6 | −62 | no | no | u | u | no | no | no | no |
2005 | 5 | 8 | 3 | −82 | no | 438 | u | u | no | no | no | no |
2005 | 5 | 8 | 19 | −110 | no | 476 | 1180 | 360 | C7.8 | N04W67 | no | no |
2005 | 5 | 15 | 9 | −247 | 630 | 858 | 1689 | 360 | M8.0 | N12E11 | 9.876 | 879,497 |
2005 | 5 | 20 | 9 | −83 | 430 | no | 405 u | 140 | C1.2 | N15W27 | no | u |
2005 | 5 | 30 | 14 | −113 | 460 | u | 586 | 360 | no | no | no | no |
2005 | 6 | 13 | 1 | −106 | 480 | no | u | u | no | no | no | no |
2005 | 6 | 23 | 11 | −85 | no | no | 614 u | 103 | B1.2 | S13W51 | no | no |
2005 | 7 | 9 | 21 | −55 | no | no | 772 u | 360 | C1.3 | S08E34 | no | no |
2005 | 7 | 10 | 21 | −92 | 430 | 533 | 683 u | 360 | M4.9 | N09E03 | no | 579 |
2005 | 7 | 18 | 7 | −67 | 420 | 378 | 2115 u | 360 | X1.2 | N11W90 | no | 14,743 |
2005 | 8 | 24 | 12 | −184 | 660 | 536 | 2378 | 360 | M5.6 | S13W65 | 0.1792 | 59,728 |
2005 | 8 | 31 | 20 | −122 | no | no | 1600 | 360 | no | no | 0.0328 | 714 |
2005 | 9 | 4 | 10 | −71 | pd | no | 1384 u | 360 | no | no | no | no |
2005 | 9 | 10 u | 23 | −73 | no | 544 | 1291 u | 126 | M1.4 | S12E88 | no | no |
2005 | 9 | 11 | 11 | −139 | 900 | 1147 | 2257 | 360 | X6.2 | S10E58 | no | no |
2005 | 9 | 12 u | 22 | −89 | 750 | 1048 | 1893 | 360 | X2.1 | S13E47 | no | no |
2005 | 9 | 13 u | 13 | −86 | 630 | no | 1922 | 360 | M3.0 | S16E39 | no | no |
2005 | 9 | 15 | 17 | −80 | 680 | 661 | 1866 | 360 | X1.5 | S09E10 | 5.515 | 18,409 |
2005 | 10 | 8 | 8 | −50 | no | no | u | u | no | no | no | no |
2005 | 10 | 31 | 21 | −74 | 360 | no | u | u | no | no | no | no |
2005 | 12 | 11 | 19 | −55 | 480 | no | 673 u | 360 | B5.5 | N15E14 | no | no |
2006 | 1 | 26 | 4 | −51 | no | no | u | u | no | no | no | no |
2006 | 3 | 7 | 2 | −52 | no | no | u | u | no | no | no | no |
2006 | 4 | 5 | 16 | −79 | no | no | u | u | no | no | no | no |
2006 | 4 | 9 | 8 | −82 | no | no | u | u | no | no | no | no |
2006 | 4 | 14 | 10 | −98 | 520 | no | u | u | no | no | no | no |
2006 | 5 | 6 | 22 | −53 | no | no | 487 u | 360 | C1.0 | S17W02 | no | no |
2006 | 8 | 20 | 2 | −79 | 400 | 460 | 888 | 360 | C3.6 | S14W13 | no | no |
2006 | 9 | 24 | 10 | −55 | no | 402 | u | u | no | no | no | no |
2006 | 10 | 1 | 6 | −51 | no | 356 | u | u | no | no | no | no |
2006 | 10 | 13 | 23 | −55 | no | no | u | u | no | no | no | no |
2006 | 10 | 29 | 9 | −50 | no | no | u | u | no | no | no | no |
2006 | 11 | 10 | 2 | −63 | no | 360 | 1994 u | 360 | C8.8 | no | no | no |
2006 | 11 | 30 | 14 | −74 | 420 | no | u | u | no | no | no | no |
2006 | 12 | 6 | 13 | −55 | no | no | u | u | no | no | no | no |
2006 | 12 | 15 | 8 | −162 | 740 | 1012 | 1774 | 360 | X3.4 | S06W23 | 20.17 | 158,754 |
2007 | 3 | 24 | 9 | −72 | no | no | u | u | no | no | no | no |
2007 | 4 | 1 | 9 | −63 | no | no | u | u | no | no | no | no |
2007 | 5 | 23 | 14 | −58 | no | no | 958 u | 106 | no | no | no | u |
2007 | 10 | 25 | 22 | −53 | no | 433 | u | u | no | no | no | no |
2007 | 11 | 20 | 21 | −59 | 460 | 442 | u | u | no | no | no | no |
2008 | 2 | 28 | 8 | −52 | no | no | u | u | no | no | no | no |
2008 | 3 | 9 | 6 | −86 | no | no | u | u | no | no | no | no |
2008 | 3 | 27 | 22 | −56 | no | no | 1103 u | 112 | M1.7 | S13E78 | no | no |
2008 | 9 | 4 | 5 | −51 | no | no | u | u | no | no | no | no |
2008 | 10 | 11 | 12 | −54 | no | no | u | u | no | no | no | no |
2009 | 7 | 22 | 7 | −83 | 330 | 337 | u | u | no | no | no | no |
2010 | 2 | 15 | 24 | −59 | no | 336 | 509 u | 360 | M8.3 | N26E11 | no | 744 |
2010 | 4 | 6 | 15 | −81 | 640 | no | 668 | 360 | B7.4 | S25W00 | no | no |
2010 | 4 | 12 | 2 | −67 | 410 | 465 | u | u | no | no | no | no |
2010 | 5 | 2 | 19 | −71 | no | no | u | u | no | no | no | no |
2010 | 5 | 29 | 13 | −80 | 360 | no | 427 | 360 | B1.1 | N13W31 | no | no |
2010 | 6 | 4 | 2 | −53 | no | no | u | u | no | no | no | no |
2010 | 8 | 4 | 2 20 | −74 | 530 | 537 | 850 | 360 | C3.2 | N20E36 | no | no |
2010 | 10 | 11 | 20 | −75 | no | no | u | u | no | no | no | no |
2011 | 2 | 4 | 22 | −63 | 430 | no | 437 | 360 | no | no | no | no |
2011 | 3 | 1 | 15 | −88 | no | no | u | u | no | no | no | no |
2011 | 3 | 11 | 6 | −83 | no | no | 2125 u | 360 | M3.7 | N31W53 | 1.012 | 9316 |
2011 | 4 | 6 | 19 | −60 | no | no | 2081 u | 109 | no | no | no | no |
2011 | 5 | 28 | 12 | −80 | 510 | no | 657 u | 122 | no | no | no | no |
2011 | 7 | 5 | 1 | −59 | nd | no | 511 u | 196 | no | no | no | no |
2011 | 8 | 6 | 4 | −115 | no | 577 | 1315 | 360 | M9.3 | N19W36 | 1.79 | 9625 |
2011 | 9 | 10 | 5 | −75 | 470 | no | 575 u | 360 | X2.1 | N14W18 | 0.1368 | 622 |
2011 | 9 | 17 | 16 | −72 | 430 | 506 | 746 u | 199 | no | no | no | no |
2011 | 9 | 26 | 24 | −118 | 580 | 556 | 1915 | 360 | M7.1 | N10E56 | no | no |
2011 | 9 | 28 | 7 | −68 | no | no | 972 u | 360 | M3.0 | N12E42 | no | no |
2011 | 10 | 25 | 2 | −147 | 460 | no | 1005 | 360 | M1.3 | N25W77 | no | 6239 |
2011 | 11 | 1 | 16 | −66 | 380 | 334 | 570 | 360 | no | no | no | no |
2012 | 1 | 23 | 6 | −71 | 450 | 443 | 1120 | 360 | M3.2 | N32E22 | 0.0173 | 939 |
2012 | 1 | 25 | 11 | −75 | no | 736 | 2175 | 360 | M8.7 | N28W21 | 153.2 | 170,580 |
2012 | 2 | 15 | 17 | −67 | 370 | no | 533 u | 360 | no | no | no | no |
2012 | 2 | 19 | 5 | −63 | no | no | 538 u | 360 | no | no | no | no |
2012 | 2 | 27 | 20 | −57 | 440 | no | 1039 u | 97 | B5.9 | no | no | no |
2012 | 3 | 2 | 2 | −54 | nd | no | 466 u | 360 | no | no | no | no |
2012 | 3 | 4 | 2 | −50 | no | no | 710 u | 206 | M3.3 | N16E83 | no | no |
2012 | 3 | 7 | 10 | −88 | no | 480 | 1306 u | 360 | M2.0 | N19E61 | 0.0384 | 1801 |
2012 | 3 | 9 | 9 | −145 | 550 | no | 2684 | 360 | X5.4 | N17E27 | 82.93 | 370,966 |
2012 | 3 | 12 | 17 | −64 | no | no | 1296 | 360 | M8.4 | N17W24 | no | no |
2012 | 3 | 15 | 21 | −88 | 680 | no | 1884 | 360 | M7.9 | N17W66 | 10.91 | 70,886 |
2012 | 3 | 28 | 5 | −68 | no | no | 1390 u | 360 | no | no | no | no |
2012 | 4 | 5 | 8 | −64 | no | no | u | u | no | no | no | no |
2012 | 4 | 13 | 5 | −60 | no | no | 921 u | 360 | C3.9 | N20W65 | no | 111 |
2012 | 4 | 24 | 5 | −120 | 370 | 425 | u | u | no | no | no | no |
2012 | 6 | 12 | 2 | −67 | no | no | u | u | no | no | no | no |
2012 | 6 | 17 | 14 | −86 | 440 | 483 | 987 | 360 | M1.9 | S17E06 | 0.0064 | 212 |
2012 | 7 | 9 | 13 | −78 | 410 | no | 1828 u | 360 | X1.1 | S13W59 | 0.4885 | 19,052 |
2012 | 7 | 15 | 17 | −139 | 490 | 746 | 885 | 360 | X1.4 | S15W01 | 1.683 | 21,061 |
2012 | 9 | 3 | 11 | −69 | 310 | 429 | 1442 u | 360 | C8.4 | S19E42 | 0.2617 | 9584 |
2012 | 9 | 5 | 6 | −64 | 500 | 482 | 538 | 360 | C2.9 | N03W05 | no | no |
2012 | 10 | 1 | 5 | −122 | 370 | 447 | 947 | 360 | C3.7 | N06W34 | 0.2716 | 12,151 |
2012 | 10 | 8 u | 13 | −99 | no | 465 | u | u | no | no | no | no |
2012 | 10 | 9 | 9 | −109 | 390 | no | 612 | 284 | no | no | no | no |
2012 | 10 | 13 | 8 | −90 | 490 | 465 | 692 u | 122 | C2.0 | S26E86 | no | no |
2012 | 11 | 1 | 21 | −65 | 340 | 390 | 317 | 360 | no | no | no | no |
2012 | 11 | 14 | 8 | −108 | 380 | no | u | u | no | no | no | no |
2013 | 1 | 17 | 24 | −52 | 390 | 335 | 798 u | 162 | no | no | no | no |
2013 | 1 | 26 | 23 | −51 | no | 354 | u | u | no | no | no | no |
2013 | 3 | 1 | 11 | −55 | no | no | 622 u | 138 | B8.3 | S19W05 | no | no |
2013 | 3 | 17 | 21 | −132 | 520 | 765 | 1063 | 360 | X1.1 | N11E11 | 0.009 | 1247 |
2013 | 3 | 29 | 17 | −59 | no | 206 | 663 u | 177 | B6.8 | no | no | no |
2013 | 5 | 1 | 19 | −72 | 430 | 447 | u | u | no | no | no | no |
2013 | 5 | 18 | 5 | −61 | no | 452 | 1366 u | 360 | X1.2 | N12E64 | 0.5234 | u |
2013 | 5 | 19 u | 15 | −51 | no | 497 | 1345 | 360 | M3.2 | N12E57 | no | no |
2013 | 5 | 25 | 7 | −59 | no | 624 | 1466 | 360 | 50 | N14W87 | 61.84 | no |
2013 | 5 | 25 u | 20 | −56 | no | 475 | u | u | no | no | no | no |
2013 | 6 | 1 | 9 | −124 | no | no | u | u | no | no | no | no |
2013 | 6 | 7 | 3 | −78 | 430 | no | 709 u | 123 | no | no | no | no |
2013 | 6 | 29 | 7 | −102 | 390 | no | u | u | no | no | no | no |
2013 | 7 | 6 | 19 | −87 | 350 | no | 807 u | 267 | M1.5 | S11E82 | no | no |
2013 | 7 | 10 | 22 | −56 | no | no | u | u | no | no | no | no |
2013 | 7 | 14 | 23 | −81 | 430 | no | 449 u | 360 | B7.6 | N19E14 | no | no |
2013 | 8 | 5 | 3 | −50 | no | no | u | u | no | no | no | no |
2013 | 8 | 27 | 22 | −59 | no | no | u | u | no | no | no | no |
2013 | 10 | 2 | 8 | −72 | 470 | 654 | 1179 | 360 | C1.2 | N10W43 | 3.208 | no |
2013 | 10 | 9 | 2 | −69 | 480 | no | 567 | 360 | C1.1 | S16W13 | no | no |
2013 | 10 | 30 | 24 | −54 | no | 337 | 695 | 360 | X1.0 | N04W66 | 0.0701 | 22,413 |
2013 | 11 | 7 | 13 | −50 | no | no | 1040 u | 360 | no | no | no | 259.94 |
2013 | 11 | 9 | 9 | −80 | 420 | 428 | 1033 u | 360 | M1.8 | S11W97 | 0.0578 | 3644 |
2013 | 11 | 11 | 8 | −68 | nd | no | 497 u | 360 | no | no | no | no |
2013 | 12 | 8 | 9 | −66 | no | 329 | u | u | no | no | no | no |
2014 | 2 | 19 | 9 | −119 | 520 | 621 | 634 | 360 | M1.1 | S11E01 | no | 305 |
2014 | 2 | 20 | 13 | −95 | 490 | no | 779 | 360 | no | no | 0.0071 | 147 |
2014 | 2 | 22 u | 2 | −64 | n | no | 612 u | 360 | no | no | 0.0199 | 1263 |
2014 | 2 | 23 | 20 | −55 | no | no | 1252 | 360 | no | no | no | 156 |
2014 | 2 | 27 | 24 | −97 | no | 436 | 2147 | 360 | X4.9 | S12E82 | 0.566 | 10,469 |
2014 | 3 | 1 | 9 | −52 | no | no | u | u | no | no | no | no |
2014 | 4 | 12 | 10 | −87 | 350 | no | 514 u | 360 | no | no | no | no |
2014 | 4 | 30 | 10 | −67 | 310 | no | u | u | no | no | no | no |
2014 | 8 | 27 | 19 | −79 | no | no | 551 u | 360 | M5.9 | S07E75 | no | no |
2014 | 9 | 12 | 24 | −88 | 600 | no | 1267 | 360 | X1.6 | N14E02 | 0.5808 | 14,581 |
2014 | 10 | 9 | 8 | −51 | no | no | u | u | no | no | no | no |
2014 | 10 | 28 | 2 | −57 | no | no | u | u | no | no | no | no |
2014 | 11 | 10 | 18 | −65 | 480 | no | 795 u | 293 | X1.6 | N15E33 | no | no |
2014 | 11 | 16 | 8 | −59 | no | no | 710 u | 115 | no | no | no | no |
2014 | 12 | 12 | 17 | −53 | no | no | 1086 u | 228 | C5.9 | S18W89 | no | no |
2014 | 12 | 22 | 6 | −71 | 380 | no | 587 u | 360 | M8.7 | S20E09 | 0.0107 | no |
2014 | 12 | 23 u | 23 | −57 | no | no | 1195 u | 360 | M6.9 | S11E15 | no | 7979 |
2014 | 12 | 24 u | 23 | −53 | no | no | 830 u | 257 | X1.8 | S21W24 | no | no |
2014 | 12 | 26 u | 2 | −57 | no | no | 669 u | 360 | M1.0 | S14W25 | no | no |
2015 | 1 | 4 | 22 | −78 | pd | no | 902 u | 126 | no | no | no | no |
2015 | 1 | 7 | 12 | −107 | 450 | no | u | u | no | no | no | no |
2015 | 2 | 2 | 7 | −55 | no | no | u | u | no | no | no | no |
2015 | 2 | 18 | 1 | −69 | no | no | u | u | no | no | no | no |
2015 | 2 | 24 | 8 | −58 | no | no | 1120 | 360 | no | no | no | 1046 |
2015 | 3 | 1 | 9 | −56 | no | no | u | u | no | no | no | no |
2015 | 3 | 2 | 9 | −64 | no | no | 999 u | 360 | no | no | no | no |
2015 | 3 | 17 | 23 | −234 | 560 | 536 | 719 | 360 | C9.1 | S22W25 | 0.0325 | 1345 |
2015 | 4 | 10 | 5 | −60 | no | 382 | u | u | no | no | no | no |
2015 | 4 | 11 | 10 | −85 | 380 | no | u | u | no | no | no | no |
2015 | 4 | 15 u | 21 | −62 | no | no | u | u | no | no | no | no |
2015 | 4 | 16 u | 8 | −81 | no | 371 | u | u | no | no | no | no |
2015 | 4 | 16 | 24 | −88 | no | prev | 1198 | 360 | no | no | no | 284 |
2015 | 6 | 8 | 9 | −67 | no | 368 | u | u | no | no | no | no |
2015 | 6 | 23 | 5 | −198 | 610 | 368 | 1366 u | 360 | M2.0 | N12E16 | 0.021 | 3019 |
2015 | 6 | 25 | 17 | −81 | 550 | 748 | 1209 u | 360 | M6.5 | N12W08 | no | no |
2015 | 6 | 26 u | 18 | −51 | 490 | no | 1627 u | 360 | M7.9 | N09W42 | 0.2726 | 8319 |
2015 | 7 | 5 | 6 | −74 | no | no | 1435 u | 360 | no | no | 0.045 | 859 |
2015 | 7 | 13 | 16 | −68 | 490 | no | u | u | no | no | no | no |
2015 | 7 | 23 | 9 | −72 | no | no | 782 u | 194 | C2.1 | S25W62 | u | u |
2015 | 8 | 16 | 8 | −98 | 500 | 477 | 647 u | 204 | B7.0 | no | no | no |
2015 | 8 | 19 | 7 | −64 | no | no | 622 u | X1.0 | u | no | no | no |
2015 | 8 | 23 | 9 | −57 | no | no | 547 u | 360 | M1.2 | S15E13 | no | no |
2015 | 8 | 26 u | 22 | −79 | no | no | u | u | no | no | no | no |
2015 | 8 | 27 u | 6 | −92 | no | no | u | u | no | no | no | no |
2015 | 8 | 27 | 21 | −103 | 370 | no | u | u | no | no | no | no |
2015 | 8 | 28 u | 10 | −102 | no | no | u | u | no | no | no | no |
2015 | 9 | 4 | 7 | −50 | no | no | u | u | no | no | no | no |
2015 | 9 | 7 | 21 | −75 | no | no | u | u | no | no | no | no |
2015 | 9 | 9 | 13 | −105 | 460 | no | u | u | no | no | no | no |
2015 | 9 | 11 | 15 | −87 | no | no | 556 u | 146 | no | no | no | no |
2015 | 9 | 20 | 16 | −81 | 510 | 716 | 823 | 131 | C2.6 | S21W10 | no | no |
2015 | 10 | 4 | 10 | −63 | no | no | 602 u | 128 | no | no | no | no |
2015 | 10 | 6 | 20 | −52 | no | no | 914 u | 106 | C1.6 | S18W66 | no | no |
2015 | 10 | 7 | 10 | −101 | no | no | 714 u | 102 | no | no | no | no |
2015 | 10 | 7 | 23 | −124 | no | no | 900 u | 145 | no | no | no | no |
2015 | 10 | 18 | 10 | −56 | no | no | 770 | 79 | B6.4 | S06E76 | no | 90 |
2015 | 11 | 3 u | 13 | −51 | no | no | 751 u | 114 | C1.3 | N07E30 | no | no |
2015 | 11 | 4 | 13 | −56 | 640 | no | 867 | 360 | no | no | no | no |
2015 | 11 | 7 | 7 | −87 | 500 | no | 578 | 360 | M3.7 | N09W04 | 0.005 | 4425 |
2015 | 11 | 9 u | 17 | −55 | no | no | u | u | no | no | no | no |
2015 | 11 | 10 | 14 | −56 | no | no | 1041 u | 273 | M3.9 | S11E41 | 0.0675 | 338 |
2015 | 12 | 14 | 20 | −55 | no | no | 628 u | 84 | C1.4 | S15E52 | no | no |
2015 | 12 | 20 | 23 | −166 | 400 | 536 | 579 | 360 | C6.6 | S13W04 | no | 84 |
2016 | 1 | 1 | 1 | −110 | 440 | no | 1212 | 360 | M1.8 | S23W11 | 0.0115 | 572 |
2016 | 1 | 20 | 17 | −101 | 370 | no | 1730 | 360 | no | no | no | no |
2016 | 2 | 1 | 9 | −53 | no | no | 684 u | 71 | C3.3 | N09W50 | no | 689 |
2016 | 2 | 3 | 3 | −57 | no | no | 901 u | 118 | C2.0 | S20W63 | no | no |
2016 | 2 | 16 | 20 | −65 | no | no | 719 u | 360 | C8.9 | N09W08 | no | no |
2016 | 2 | 18 | 1 | −62 | no | no | u | u | no | no | no | no |
2016 | 3 | 6 | 22 | −99 | pd | no | 644 u | 158 | no | no | no | no |
2016 | 3 | 15 | 8 | −50 | no | 398 | 641 u | 79 | no | no | no | no |
2016 | 3 | 16 u | 24 | −56 | no | no | u | u | no | no | no | no |
2016 | 4 | 2 | 24 | −59 | no | no | u | u | no | no | no | no |
2016 | 4 | 7 | 22 | −61 | no | no | u | u | no | no | no | no |
2016 | 4 | 13 | 2 | −56 | no | no | u | u | no | no | no | no |
2016 | 4 | 14 | 21 | −61 | 420 | no | 543 u | 136 | no | no | no | no |
2016 | 4 | 16 | 22 | −58 | nd | no | u | u | no | no | no | no |
2016 | 5 | 8 | 8 | −95 | no | no | u | u | no | no | no | no |
2016 | 8 | 3 | 16 | −52 | pd | no | u | u | no | no | no | no |
2016 | 8 | 23 | 22 | −73 | no | no | u | u | no | no | no | no |
2016 | 9 | 1 | 10 | −57 | no | no | u | u | no | no | no | no |
2016 | 9 | 2 u | 3 | −59 | no | no | u | u | no | no | no | no |
2016 | 9 | 28 u | 18 | −51 | no | no | u | u | no | no | no | no |
2016 | 9 | 29 u | 10 | −65 | no | no | u | u | no | no | no | no |
2016 | 10 | 4 | 10 | −50 | no | no | 818 u | 76 | no | no | no | no |
2016 | 10 | 13 | 18 | −110 | 390 | 415 | 179 | 360 | no | no | no | no |
2016 | 10 | 25 | 18 | −65 | no | no | u | u | no | no | no | no |
2016 | 10 | 29 | 4 | −70 | no | no | u | u | no | no | no | no |
2016 | 11 | 10 | 18 | −60 | 360 | 344 | u | u | no | no | no | no |
2017 | 3 | 1 | 22 | −61 | no | no | u | u | no | no | no | no |
2017 | 3 | 27 | 15 | −70 | no | no | u | u | no | no | no | no |
2017 | 3 | 31 | 7 | −51 | no | no | u | u | no | no | no | no |
2017 | 4 | 22 | 17 | −51 | no | no | 926 | 360 | C5.5 | N14E77 | no | no |
2017 | 5 | 28 | 8 | −125 | 360 | 373 | u | u | no | no | no | no |
2017 | 7 | 16 | 16 | −72 | 520 | no | 1200 | 360 | M2.4 | S06W29 | 0.1284 | 1248 |
2017 | 8 | 31 | 12 | −51 | no | 418 | u | u | no | no | no | no |
2017 | 9 | 8 | 2 | −122 | 220 | 245 | 1571 | 360 | X9.3 | S08W33 | 0.604 | u |
2017 | 9 | 8 | 18 | −109 | no | no | u | u | no | no | no | no |
2017 | 9 | 28 | 7 | −56 | no | no | u | u | no | no | no | no |
2017 | 10 | 14 | 6 | −53 | no | no | 741 u | 109 | no | no | no | 639 |
2017 | 11 | 8 | 2 | −73 | no | no | u | u | no | no | no | no |
2018 | 3 | 18 | 22 | −50 | no | no | u | u | no | no | no | no |
2018 | 4 | 20 | 10 | −66 | no | 313 | u | u | no | no | no | no |
2018 | 5 | 6 | 3 | −57 | no | 376 | u | u | no | no | no | no |
2018 | 8 | 26 | 7 | −175 | 410 | no | u | u | no | no | no | no |
2018 | 9 | 11 | 11 | −60 | no | no | u | u | no | no | no | no |
2018 | 10 | 7 | 22 | −53 | no | no | u | u | no | no | no | no |
2018 | 11 | 5 | 6 | −53 | no | no | u | u | no | no | no | no |
2019 | 5 | 11 | 22 | −51 | 350 | 411 | 745 u | M9.6 | u | no | no | no |
2019 | 5 | 14 | 8 | −65 | 470 | no | u | u | no | no | no | no |
2019 | 8 | 5 | 21 | −53 | no | no | u | u | no | no | no | no |
2019 | 9 | 1 | 7 | −52 | no | no | u | u | no | no | no | no |
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Type | SC23 | SC24 | SC23+24 |
---|---|---|---|
GS |Dst| | 91/71 (361) | 75/66 (185) | 86/69 (546) |
- certain | 92/72 (331) | 77/67 (166) | 87/70 (497) |
- uncertain | 74/70 (30) | 65/57 (19) | 71/64 (49) |
ICME speed | 499/460 (159) | 447/440 (69) | 483/460 (228) |
- certain | 495/460 (151) | 446/435 (68) | 480/450 (219) |
- uncertain | 575/520 (8) | 490 (1) | 566/520 (9) |
IP shock speed | 543/517 (127) | 463/445 (52) | 520/479 (179) |
- certain | 537/500 (124) | 463/440 (48) | 517/478 (172) |
- uncertain | 787/768 (3) | 452/470 (4) | 595/497 (7) |
CME speed | 1037/899 (220) | 943/803 (110) | 1006/874 (330) |
- certain | 1123/1004 (114) | 2684/987 (43) | 1007/1003 (157) |
- uncertain | 945/833 (106) | 866/745 (67) | 915/791 (173) |
CME AW | 278/360 (220) | 286/360 (110) | 280/360 (330) |
- certain | 331/360 (114) | 353/360 (43) | 337/360 (157) |
- uncertain | 220/182 (106) | 243/257 (67) | 229/200 (173) |
SF class | M1.5/M1.2 (157) | M1.5/M1.8 (70) | M1.5/M1.4 (227) |
- certain | M3.1/M3.9 (86) | M2.1/M2.8 (32) | M2.8/M3.5 (118) |
- uncertain | C6.4/C5.2 (71) | M1.1/M1.3 (38) | C7.7/C6.7 (109) |
SEP flux | 0.71/0.61 (57) | 0.21/0.14 (33) | 0.45/0.31 (90) |
- certain | 1.19/0.67 (43) | 0.35/0.39 (20) | 0.80/0.60 (63) |
- uncertain | 0.14/0.16 (14) | 0.10/0.07 (13) | 0.12/0.10 (27) |
SEE flux | 7.8/9.8 (69) | 2.1/1.3 (41) | 4.8/4.6 (110) |
- certain | 13.5/12.4 (51) | 2.9/1.3 (23) | 8.4/9.5 (74) |
- uncertain | 1.7/1.2 (18) | 1.4/1.0 (18) | 1.5/1.2 (36) |
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Miteva, R.; Samwel, S.W. Catalog of Geomagnetic Storms with Dst Index ≤ −50 nT and Their Solar and Interplanetary Origin (1996–2019). Atmosphere 2023, 14, 1744. https://doi.org/10.3390/atmos14121744
Miteva R, Samwel SW. Catalog of Geomagnetic Storms with Dst Index ≤ −50 nT and Their Solar and Interplanetary Origin (1996–2019). Atmosphere. 2023; 14(12):1744. https://doi.org/10.3390/atmos14121744
Chicago/Turabian StyleMiteva, Rositsa, and Susan W. Samwel. 2023. "Catalog of Geomagnetic Storms with Dst Index ≤ −50 nT and Their Solar and Interplanetary Origin (1996–2019)" Atmosphere 14, no. 12: 1744. https://doi.org/10.3390/atmos14121744