First C2 Appearance Date Time [UT] |
Central PA [deg] |
Angular Width [deg] |
Linear Speed [km/s] |
2nd-order Speed at final height [km/s] | 2nd-order Speed at 20 Rs [km/s] |
Accel [m/s2] |
Mass [gram] |
Kinetic Energy [erg] |
MPA [deg] | Movies, plots, & links | Remarks | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2021/02/01 | 09:12:10 | 249 | 13 | 216 | 324 | 1341 | 74.6*1 | ---- | ---- | 253 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/01 | 22:00:06 | 345 | 9 | 385 | 326 | 0 | -21.4*1 | ---- | ---- | 341 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/02 | 02:48:06 | 344 | 10 | 335 | 557 | 2191 | 196.4*1 | ---- | ---- | 342 | C2 C3 PHTX DST Java Movie | Poor Event; Only 3 points; Only C2 |
2021/02/02 | 13:25:43 | 120 | 10 | 223 | 273 | 717 | 20.2*1 | ---- | ---- | 116 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/02 | 14:48:05 | 65 | 13 | 287 | 113 | 0 | -69.0*1 | ---- | ---- | 71 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/03 | 08:48:05 | 285 | 94 | 147 | 354 | 343 | 5.0 | 4.0e+15 | 4.4e+29 | 290 | C2 C3 PHTX DST Java Movie | |
2021/02/04 | 04:36:05 | 351 | 6 | 332 | 410 | 1355 | 74.2*1 | ---- | ---- | 349 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/04 | 16:48:05 | 85 | 40 | 240 | 251 | 277 | 1.0*1 | 3.4e+14 | 9.7e+28 | 86 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/06 | 05:24:05 | 288 | 7 | 177 | 219 | 497 | 9.7*1 | ---- | ---- | 288 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/07 | 00:00:05 | 285 | 12 | 167 | 256 | 411 | 7.0*1 | ---- | ---- | 284 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/07 | 07:12:05 | 148 | 30 | 169 | 260 | 499 | 10.1*1 | 1.1e+13 | 1.6e+27 | 132 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/07 | 10:48:05 | 283 | 9 | 154 | 268 | 499 | 10.6*1 | ---- | ---- | 283 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/08 | 01:25:42 | 281 | 11 | 150 | 159 | 218 | 1.3*1 | ---- | ---- | 282 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2021/02/08 | 09:12:10 | 66 | 12 | 143 | 147 | 200 | 0.9*1 | ---- | ---- | 68 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/09 | 13:25:42 | 241 | 88 | 79 | 152 | 351 | 5.2*1 | 2.3e+14 | 7.1e+27 | 232 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/10 | 02:36:05 | 89 | 91 | 66 | 133 | 201 | 1.7*1 | 1.2e+15 | 2.6e+28 | 96 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/11 | 14:12:34 | 98 | 11 | 292 | 343 | 555 | 11.8*1 | ---- | ---- | 100 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2021/02/11 | 19:12:05 | 129 | 13 | 514 | 622 | 732 | 14.8*1 | ---- | ---- | 126 | C2 C3 PHTX DST Java Movie | |
2021/02/12 | 12:12:06 | 277 | 82 | 232 | 436 | 364 | 5.8*1 | 4.7e+15 | 1.3e+30 | 267 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/13 | 19:24:05 | 270 | 13 | 268 | 417 | 517 | 10.5*1 | ---- | ---- | 270 | C2 C3 PHTX DST Java Movie | |
2021/02/14 | 20:36:05 | 239 | 13 | 395 | 646 | 2011 | 168.8*1 | ---- | ---- | 242 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2021/02/15 | 04:12:05 | 96 | 10 | 214 | 344 | 1311 | 71.0*1 | ---- | ---- | 99 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2021/02/15 | 14:24:06 | 99 | 22 | 203 | 292 | 620 | 15.2*1 | 1.8e+14 | 3.7e+28 | 95 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/15 | 16:12:05 | 118 | 15 | 144 | 246 | 619 | 16.8*1 | ---- | ---- | 115 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2021/02/16 | 04:48:05 | 132 | 27 | 149 | 92 | 0 | -13.6*1 | 1.0e+13 | 1.2e+27 | 127 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/16 | 15:24:05 | 125 | 29 | 617 | 628 | 641 | 1.7*1 | 3.8e+14 | 7.2e+29 | 129 | C2 C3 PHTX DST Java Movie | |
2021/02/17 | 09:24:05 | 285 | 18 | 209 | 176 | 0 | -3.5*1 | ---- | ---- | 278 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/17 | 10:12:07 | 85 | 12 | 241 | 220 | 0 | -7.6*1 | ---- | ---- | 89 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2021/02/17 | 23:12:10 | 120 | 25 | 577 | 753 | 1229 | 56.3*1 | 1.3e+14 | 2.1e+29 | 125 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/18 | 06:48:05 | 231 | 6 | 254 | 236 | 0 | -10.1*1 | ---- | ---- | 239 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2021/02/19 | 00:12:05 | 84 | 21 | 67 | 70 | 106 | 0.3*1 | 6.3e+13 | 1.4e+27 | 90 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/19 | 09:24:21 | 269 | 76 | 89 | 203 | 252 | 2.8*1 | 1.4e+15 | 5.4e+28 | 270 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/20 | 03:48:05 | 92 | 11 | 371 | 408 | 418 | 3.1*1 | ---- | ---- | 93 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2021/02/20 | 11:24:05 | 90 | 207 | 555 | 821 | 710 | 16.7 | 4.4e+15*2 | 6.9e+30*2 | 114 | C2 C3 PHTX DST Java Movie | Partial Halo |
2021/02/21 | 08:24:06 | 90 | 75 | 295 | 510 | 429 | 7.0 | 3.5e+15 | 1.5e+30 | 90 | C2 C3 PHTX DST Java Movie | |
2021/02/21 | 14:36:05 | 248 | 12 | 554 | 797 | 1951 | 156.1*1 | ---- | ---- | 251 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/22 | 07:48:05 | 298 | 10 | 165 | 219 | 587 | 14.0*1 | ---- | ---- | 293 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2021/02/22 | 09:48:05 | 263 | 24 | 150 | 134 | 0 | -5.2*1 | 3.5e+13 | 3.9e+27 | 261 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2021/02/22 | 12:24:05 | 142 | 44 | 102 | 193 | 406 | 6.8*1 | 3.8e+14 | 2.0e+28 | 144 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/23 | 00:24:05 | 255 | 83 | 219 | 372 | 342 | 4.7 | 6.1e+15 | 1.5e+30 | 263 | C2 C3 PHTX DST Java Movie | |
2021/02/23 | 03:24:05 | 133 | 11 | 404 | 373 | 0 | -12.6*1 | ---- | ---- | 126 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/23 | 15:12:10 | 119 | 22 | 239 | 338 | 1046 | 44.3*1 | 1.3e+13 | 3.7e+27 | 117 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/02/24 | 01:36:15 | 112 | 20 | 178 | 192 | 285 | 2.5*1 | 1.0e+14 | 1.6e+28 | 114 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/24 | 09:12:11 | 94 | 75 | 220 | 156 | 0 | -5.3*1 | 3.5e+14 | 8.5e+28 | 105 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/24 | 15:05:48 | 70 | 61 | 216 | 461 | 448 | 8.9*1 | 6.9e+14 | 1.6e+29 | 73 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/24 | 20:56:53 | 117 | 13 | 444 | 492 | 497 | 3.8*1 | ---- | ---- | 118 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/26 | 08:12:05 | 275 | 77 | 175 | 172 | 167 | -0.2*1 | 1.1e+15 | 1.7e+29 | 272 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/26 | 18:00:06 | 226 | 8 | 168 | 153 | 0 | -5.8*1 | ---- | ---- | 228 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2021/02/27 | 00:12:05 | 89 | 21 | 241 | 196 | 0 | -8.1*1 | 1.9e+14 | 5.6e+28 | 93 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/27 | 05:24:05 | 269 | 21 | 178 | 216 | 432 | 6.9*1 | 9.9e+13 | 1.6e+28 | 266 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/27 | 13:48:06 | 274 | 67 | 132 | 336 | 513 | 11.0*1 | 9.6e+14 | 8.3e+28 | 275 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/27 | 14:24:05 | 275 | 23 | 243 | 243 | 246 | 0.1*1 | 1.8e+14 | 5.2e+28 | 272 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/27 | 17:12:05 | 222 | 6 | 510 | 647 | 882 | 26.7*1 | ---- | ---- | 227 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/27 | 20:48:06 | 272 | 64 | 100 | 160 | 214 | 1.9*1 | 2.0e+15 | 1.0e+29 | 273 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/02/28 | 07:12:06 | 270 | 75 | 227 | 550 | 459 | 8.7 | 8.6e+15 | 2.2e+30 | 262 | C2 C3 PHTX DST Java Movie |
*1 Acceleration is uncertain due to either poor height measurement or a small number of height-time measurements (See Section 3.4 of Yashiro et al. 2004 for details).
*2 Mass and Kinetic Energy are uncertain due to poor mass estimate. Mass measurement assumes that the CME material is in the sky-plane. Kinetic Energy is obtained from the mass and linear speed (see Vourlidas et al. 2000 for details).