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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2020/04/01 | 00:48:05 | 136 | 9 | 215 | 373 | 1580 | 103.1*1 | ---- | ---- | 133 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 3 points; Only C2 |
2020/04/01 | 02:00:05 | 99 | 14 | 274 | 390 | 932 | 35.0*1 | ---- | ---- | 93 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/04/01 | 03:24:05 | 131 | 8 | 462 | 318 | 0 | -134.3*1 | ---- | ---- | 129 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/04/01 | 10:24:05 | 132 | 7 | 214 | 185 | 0 | -15.9*1 | ---- | ---- | 129 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/04/01 | 15:26:55 | 88 | 36 | 80 | 62 | 0 | -5.8*1 | 3.2e+13 | 1.0e+27 | 91 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/04/02 | 00:24:05 | 79 | 49 | 157 | 34 | 0 | -43.9*1 | 1.4e+13 | 1.7e+27 | 78 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/04/03 | 23:12:11 | 198 | 6 | 653 | --- | --- | --- | ---- | ---- | 204 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 2 points; Only C2 |
2020/04/05 | 08:36:05 | 83 | 27 | 128 | 138 | 309 | 3.3*1 | 2.3e+13 | 1.9e+27 | 89 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/04/05 | 15:05:47 | 87 | 33 | 200 | 246 | 391 | 5.3*1 | 3.8e+14 | 7.5e+28 | 88 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/04/05 | 19:12:05 | 87 | 77 | 167 | 311 | 473 | 9.2*1 | 6.0e+14 | 8.3e+28 | 85 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/04/06 | 21:36:05 | 131 | 13 | 530 | 425 | 0 | -94.0*1 | ---- | ---- | 125 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/04/06 | 23:12:10 | 265 | 43 | 28 | 22 | 0 | -0.7*1 | 1.8e+14 | 6.9e+26 | 261 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/04/08 | 15:05:47 | 239 | 11 | 447 | 558 | 1489 | 89.4*1 | ---- | ---- | 245 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/04/10 | 03:47:13 | 195 | 7 | 372 | 760 | 2632 | 297.8*1 | ---- | ---- | 198 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 3 points; Only C2 |
2020/04/10 | 23:12:11 | 263 | 41 | 137 | 100 | 0 | -10.6*1 | 7.2e+13 | 6.8e+27 | 263 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/04/12 | 13:25:40 | 264 | 52 | 268 | 309 | 428 | 5.5*1 | 8.1e+13 | 2.9e+28 | 263 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/04/13 | 05:36:05 | 44 | 15 | 799 | 1136 | 2158 | 188.9*1 | ---- | ---- | 50 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/04/14 | 14:00:05 | 169 | 4 | 411 | 72 | 0 | -469.9*1 | ---- | ---- | 172 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 3 points; Only C2 |
2020/04/15 | 00:18:20 | 276 | 104 | 80 | 132 | 401 | 7.3*1 | 2.6e+14 | 8.4e+27 | 288 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/04/15 | 00:24:26 | 86 | 102 | 180 | 191 | 239 | 1.5*1 | ---- | ---- | 92 | C2 C3 PHTX DST Java Movie | Poor Event; Only C3 |
2020/04/16 | 14:24:05 | 84 | 53 | 298 | 326 | 388 | 3.2*1 | 4.8e+14 | 2.1e+29 | 88 | C2 C3 PHTX DST Java Movie | |
2020/04/18 | 23:36:05 | 336 | 3 | 575 | 600 | 850 | 17.4*1 | ---- | ---- | 335 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/04/20 | 08:36:05 | 175 | 7 | 360 | 221 | 0 | -134.7*1 | ---- | ---- | 179 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 3 points; Only C2 |
2020/04/21 | 03:12:10 | 176 | 16 | 410 | 426 | 564 | 6.8*1 | ---- | ---- | 176 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2020/04/21 | 22:24:05 | 81 | 39 | 102 | 104 | 184 | 1.0*1 | 2.1e+13 | 1.1e+27 | 86 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/04/23 | 03:36:05 | 226 | 9 | 367 | 449 | 1208 | 57.7*1 | ---- | ---- | 228 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/04/23 | 14:12:05 | 77 | 49 | 83 | 100 | 162 | 0.9*1 | 2.9e+14 | 9.8e+27 | 71 | C2 C3 PHTX DST Java Movie | Poor Event |
2020/04/24 | 03:12:08 | 75 | 41 | 101 | 106 | 141 | 0.4*1 | 1.6e+13 | 8.3e+26 | 81 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/04/24 | 18:48:05 | 75 | 38 | 300 | 281 | 248 | -1.7*1 | 5.4e+12 | 2.4e+27 | 87 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2020/04/28 | 08:00:06 | 253 | 20 | 321 | 303 | 0 | -7.7*1 | 7.7e+12 | 4.0e+27 | 248 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/04/28 | 08:36:07 | 65 | 16 | 135 | 167 | 505 | 10.1*1 | ---- | ---- | 68 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2020/04/28 | 16:12:05 | 263 | 74 | 92 | 172 | 218 | 2.1*1 | 2.0e+15 | 8.5e+28 | 261 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2020/04/29 | 11:48:05 | 254 | 22 | 106 | 123 | 183 | 1.1*1 | 7.6e+11 | 4.3e+25 | 260 | C2 C3 PHTX DST Java Movie | Very Poor Event |
*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).