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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2017/04/01 | 02:48:05 | 57 | 13 | 230 | 212 | 0 | -2.8*1 | ---- | ---- | 70 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2017/04/01 | 09:12:08 | 98 | 26 | 218 | 278 | 618 | 15.2*1 | 1.4e+14 | 3.4e+28 | 101 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/01 | 11:12:06 | 315 | 64 | 294 | 203 | 0 | -22.5*1 | 1.9e+14 | 8.1e+28 | 321 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/01 | 17:36:05 | 304 | 59 | 244 | 295 | 562 | 11.4*1 | 3.4e+14 | 1.0e+29 | 298 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/01 | 20:12:05 | 297 | 66 | 395 | 246 | 0 | -28.0*1 | 2.0e+15 | 1.5e+30 | 307 | C2 C3 PHTX DST Java Movie | |
2017/04/01 | 22:12:05 | 308 | 115 | 516 | 330 | 470 | -10.9 | 1.7e+16 | 2.3e+31 | 309 | C2 C3 PHTX DST Java Movie | |
2017/04/02 | 03:24:05 | 302 | 15 | 333 | 375 | 583 | 10.5*1 | ---- | ---- | 305 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/02 | 05:12:05 | 282 | 38 | 523 | 510 | 472 | -2.6*1 | 3.0e+14 | 4.1e+29 | 282 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/02 | 08:24:05 | 293 | 87 | 562 | 500 | 437 | -8.4*1 | 2.0e+15 | 3.2e+30 | 305 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/02 | 19:24:05 | 290 | 88 | 500 | 553 | 547 | 4.1 | 5.4e+15 | 6.8e+30 | 302 | C2 C3 PHTX DST Java Movie | |
2017/04/03 | 01:36:05 | 291 | 46 | 268 | 192 | 0 | -22.2*1 | 1.7e+14 | 6.2e+28 | 295 | C2 C3 PHTX DST Java Movie | Only C2 |
2017/04/03 | 05:48:05 | 3 | 8 | 497 | 285 | 0 | -200.9*1 | ---- | ---- | 6 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/03 | 07:24:05 | 71 | 11 | 355 | 305 | 0 | -46.3*1 | ---- | ---- | 80 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/03 | 13:25:19 | 292 | 66 | 332 | 497 | 961 | 37.6*1 | 1.7e+15 | 9.3e+29 | 311 | C2 C3 PHTX DST Java Movie | Only C2 |
2017/04/03 | 14:48:05 | 285 | 80 | 471 | 386 | 192 | -11.2 | 2.0e+15 | 2.2e+30 | 301 | C2 C3 PHTX DST Java Movie | |
2017/04/03 | 22:12:05 | 266 | 26 | 185 | 179 | 108 | -1.0*1 | 8.1e+13 | 1.4e+28 | 261 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/04 | 07:00:05 | 287 | 72 | 487 | 435 | 294 | -8.8*1 | 3.0e+14 | 3.6e+29 | 309 | C2 C3 PHTX DST Java Movie | |
2017/04/04 | 09:24:06 | 294 | 87 | 555 | 561 | 569 | 1.0 | 7.4e+14 | 1.1e+30 | 296 | C2 C3 PHTX DST Java Movie | |
2017/04/04 | 12:36:05 | 287 | 72 | 657 | 432 | 0 | -46.0*1 | 2.1e+14 | 4.5e+29 | 300 | C2 C3 PHTX DST Java Movie | |
2017/04/04 | 14:36:05 | 335 | 10 | 207 | 298 | 1219 | 63.1*1 | ---- | ---- | 332 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/04 | 17:41:50 | 286 | 64 | 547 | 815 | 1688 | 118.8*1 | 1.8e+14 | 2.6e+29 | 299 | C2 C3 PHTX DST Java Movie | |
2017/04/04 | 22:36:05 | 289 | 70 | 341 | 329 | 301 | -1.5*1 | 7.2e+14 | 4.2e+29 | 303 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/05 | 04:48:05 | 113 | 76 | 241 | 370 | 449 | 8.0*1 | 5.2e+14 | 1.5e+29 | 109 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/05 | 09:48:05 | 280 | 46 | 199 | 182 | 0 | -3.7*1 | 5.5e+13 | 1.1e+28 | 289 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/05 | 10:48:05 | 90 | 19 | 332 | 330 | 318 | -0.4*1 | ---- | ---- | 86 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/05 | 13:25:41 | 306 | 10 | 374 | 262 | 0 | -26.2*1 | ---- | ---- | 299 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2017/04/05 | 16:24:05 | 280 | 53 | 155 | 145 | 0 | -2.7*1 | 1.2e+14 | 1.5e+28 | 283 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/05 | 16:48:05 | 92 | 27 | 162 | 138 | 0 | -2.0*1 | 6.6e+13 | 8.6e+27 | 90 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/05 | 19:00:05 | 128 | 15 | 234 | 490 | 693 | 21.2*1 | ---- | ---- | 124 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/06 | 03:36:05 | 83 | 8 | 291 | 329 | 664 | 15.8*1 | ---- | ---- | 85 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/06 | 16:24:05 | 281 | 82 | 574 | 610 | 883 | 20.8*1 | 2.3e+14 | 3.8e+29 | 262 | C2 C3 PHTX DST Java Movie | Only C2 |
2017/04/06 | 17:48:05 | 80 | 28 | 265 | 230 | 0 | -9.9*1 | 2.2e+14 | 7.7e+28 | 85 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/06 | 21:17:29 | 274 | 69 | 359 | 440 | 565 | 10.0*1 | 9.7e+13 | 6.2e+28 | 294 | C2 C3 PHTX DST Java Movie | |
2017/04/06 | 21:48:55 | 80 | 28 | 184 | 220 | 332 | 3.6*1 | 1.1e+14 | 1.8e+28 | 86 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2017/04/07 | 03:12:08 | 76 | 30 | 174 | 305 | 879 | 33.0*1 | 1.5e+10 | 2.2e+24 | 81 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/07 | 05:00:05 | 274 | 65 | 233 | 141 | 0 | -19.6*1 | 9.1e+13 | 2.5e+28 | 295 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/07 | 15:12:08 | 267 | 39 | 158 | 255 | 1037 | 44.7*1 | 1.3e+13 | 1.7e+27 | 267 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/07 | 15:24:06 | 70 | 15 | 342 | 398 | 807 | 23.4*1 | ---- | ---- | 77 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/08 | 00:24:05 | 263 | 33 | 231 | 451 | 1172 | 57.4*1 | 6.0e+13 | 1.6e+28 | 270 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/09 | 08:48:05 | 89 | 8 | 231 | 284 | 749 | 21.8*1 | ---- | ---- | 93 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/09 | 14:36:05 | 63 | 8 | 288 | 353 | 969 | 36.8*1 | ---- | ---- | 68 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/09 | 17:12:05 | 279 | 87 | 142 | 251 | 352 | 5.1*1 | 1.2e+15 | 1.2e+29 | 273 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/10 | 01:48:05 | 106 | 110 | 202 | 260 | 275 | 2.3*1 | 1.9e+15 | 3.9e+29 | 103 | C2 C3 PHTX DST Java Movie | |
2017/04/10 | 13:25:42 | 25 | 77 | 163 | 190 | 395 | 5.7*1 | 1.1e+14 | 1.5e+28 | 47 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/10 | 19:40:13 | 275 | 57 | 304 | 362 | 656 | 15.2*1 | 3.5e+14 | 1.6e+29 | 283 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/10 | 19:40:13 | 34 | 84 | 138 | 99 | 0 | -7.2*1 | 2.9e+14 | 2.8e+28 | 45 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/10 | 23:12:12 | Halo | 360 | 304 | 235 | 0 | -7.2 | 5.7e+15*2 | 2.6e+30*2 | 45 | C2 C3 PHTX DST Java Movie | |
2017/04/11 | 11:36:05 | 279 | 88 | 502 | 284 | 0 | -33.9*1 | 9.5e+14 | 1.2e+30 | 299 | C2 C3 PHTX DST Java Movie | |
2017/04/11 | 21:27:58 | 58 | 41 | 95 | 0 | 0 | -33.9*1 | 2.3e+13 | 1.0e+27 | 61 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/12 | 02:12:05 | 51 | 39 | 173 | 121 | 0 | -13.6*1 | 8.4e+13 | 1.3e+28 | 59 | C2 C3 PHTX DST Java Movie | Only C2 |
2017/04/12 | 09:12:08 | 59 | 28 | 113 | 133 | 559 | 12.4*1 | 2.0e+13 | 1.3e+27 | 59 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/12 | 11:12:05 | 54 | 36 | 182 | 58 | 0 | -36.3*1 | 1.7e+14 | 2.8e+28 | 57 | C2 C3 PHTX DST Java Movie | Only C2 |
2017/04/12 | 12:48:05 | 73 | 121 | 227 | 115 | 0 | -9.3*1 | 9.1e+14*2 | 2.4e+29*2 | 53 | C2 C3 PHTX DST Java Movie | Poor Event; Partial Halo |
2017/04/13 | 17:36:05 | 263 | 99 | 277 | 297 | 311 | 1.2 | 3.0e+15 | 1.1e+30 | 266 | C2 C3 PHTX DST Java Movie | |
2017/04/15 | 02:48:05 | 359 | 126 | 199 | 288 | 688 | 19.3*1 | 2.1e+14*2 | 4.2e+28*2 | 348 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2; Partial Halo |
2017/04/16 | 03:12:05 | 75 | 54 | 546 | 718 | 864 | 26.1*1 | 3.4e+14 | 5.0e+29 | 94 | C2 C3 PHTX DST Java Movie | |
2017/04/16 | 06:12:05 | 83 | 89 | 635 | 354 | 0 | -34.0 | 4.9e+15 | 9.9e+30 | 96 | C2 C3 PHTX DST Java Movie | |
2017/04/16 | 23:48:05 | 119 | 14 | 391 | 389 | 373 | -0.6*1 | ---- | ---- | 119 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/17 | 03:12:08 | 72 | 61 | 166 | 94 | 0 | -27.3*1 | 5.1e+13 | 7.0e+27 | 62 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/17 | 06:36:05 | 88 | 16 | 291 | 404 | 934 | 35.1*1 | ---- | ---- | 86 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/17 | 07:48:05 | 78 | 65 | 260 | 286 | 378 | 3.7*1 | 3.4e+14 | 1.1e+29 | 95 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/17 | 11:24:05 | 166 | 9 | 250 | 196 | 0 | -36.4*1 | ---- | ---- | 166 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/17 | 15:24:05 | 111 | 43 | 282 | 366 | 561 | 11.5*1 | 5.0e+13 | 2.0e+28 | 99 | C2 C3 PHTX DST Java Movie | |
2017/04/17 | 18:36:05 | 167 | 8 | 416 | 298 | 0 | -67.6*1 | ---- | ---- | 164 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/17 | 22:12:05 | 68 | 82 | 342 | 359 | 421 | 2.9*1 | 1.8e+14 | 1.0e+29 | 97 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/18 | 03:48:05 | 77 | 19 | 303 | 278 | 0 | -6.2*1 | ---- | ---- | 76 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/18 | 10:00:05 | 69 | 101 | 597 | 537 | 557 | -4.9 | 1.5e+15 | 2.7e+30 | 95 | C2 C3 PHTX DST Java Movie | |
2017/04/18 | 19:48:05 | Halo | 360 | 926 | 796 | 874 | -14.1 | 2.0e+16*2 | 8.6e+31*2 | 67 | C2 C3 PHTX DST Java Movie | |
2017/04/19 | 21:12:10 | 68 | 23 | 339 | 420 | 684 | 16.6*1 | 2.4e+14 | 1.4e+29 | 75 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/20 | 00:12:05 | 78 | 10 | 326 | 204 | 0 | -40.2*1 | ---- | ---- | 87 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/20 | 05:36:05 | 248 | 6 | 299 | 290 | 276 | -0.8*1 | ---- | ---- | 247 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2017/04/20 | 16:48:06 | 75 | 91 | 400 | 308 | 0 | -16.0*1 | 5.5e+14 | 4.4e+29 | 75 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/20 | 20:00:05 | 294 | 20 | 322 | 413 | 450 | 6.0*1 | 3.3e+14 | 1.7e+29 | 290 | C2 C3 PHTX DST Java Movie | |
2017/04/20 | 21:49:00 | 27 | 112 | 487 | 513 | 518 | 2.3 | 2.8e+15 | 3.4e+30 | 19 | C2 C3 PHTX DST Java Movie | |
2017/04/21 | 10:24:05 | 99 | 13 | 217 | 287 | 618 | 16.9*1 | ---- | ---- | 101 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2017/04/21 | 13:25:44 | 97 | 17 | 372 | 398 | 435 | 3.1*1 | ---- | ---- | 102 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2017/04/22 | 22:36:05 | 354 | 14 | 296 | 439 | 1374 | 77.9*1 | ---- | ---- | 356 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/23 | 06:00:05 | 85 | 77 | 955 | 842 | 838 | -19.0 | 1.0e+16 | 4.6e+31 | 88 | C2 C3 PHTX DST Java Movie | |
2017/04/24 | 02:48:05 | 55 | 102 | 854 | 1397 | 1272 | 64.2*1 | 3.6e+15 | 1.3e+31 | 60 | C2 C3 PHTX DST Java Movie | |
2017/04/24 | 06:36:05 | 7 | 99 | 472 | 503 | 530 | 3.7*1 | 3.8e+15 | 4.2e+30 | 25 | C2 C3 PHTX DST Java Movie | |
2017/04/24 | 16:36:05 | 80 | 23 | 366 | 345 | 0 | -8.6*1 | 8.2e+13 | 5.5e+28 | 87 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2017/04/24 | 23:36:05 | 86 | 45 | 390 | 608 | 1160 | 54.3*1 | 3.7e+13 | 2.8e+28 | 85 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2017/04/25 | 17:12:05 | 56 | 10 | 507 | 377 | 0 | -91.9*1 | ---- | ---- | 57 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2017/04/26 | 22:00:05 | 97 | 12 | 160 | 300 | 653 | 18.6*1 | ---- | ---- | 99 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2017/04/27 | 08:24:05 | 92 | 10 | 200 | 158 | 0 | -3.7*1 | ---- | ---- | 100 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2017/04/27 | 18:12:05 | 303 | 62 | 70 | 180 | 229 | 2.3*1 | 2.6e+15 | 6.5e+28 | 306 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/28 | 10:12:05 | 93 | 12 | 216 | 173 | 0 | -3.5*1 | ---- | ---- | 97 | C2 C3 PHTX DST Java Movie | Poor Event |
2017/04/28 | 19:56:59 | 297 | 39 | 375 | 458 | 464 | 5.6 | 4.5e+14 | 3.2e+29 | 298 | C2 C3 PHTX DST Java Movie | |
2017/04/28 | 22:00:05 | 88 | 54 | 177 | 366 | 559 | 13.2*1 | 4.9e+14 | 7.6e+28 | 94 | C2 C3 PHTX DST Java Movie | |
2017/04/30 | 02:36:05 | 257 | 89 | 282 | 446 | 547 | 11.9 | 1.9e+15 | 7.6e+29 | 258 | C2 C3 PHTX DST Java Movie | |
2017/04/30 | 19:00:05 | 285 | 66 | 390 | 515 | 1127 | 50.2*1 | 9.6e+13 | 7.3e+28 | 286 | C2 C3 PHTX DST Java Movie | Only C2 |
2017/04/30 | 22:00:05 | 277 | 29 | 185 | 135 | 0 | -15.5*1 | 3.4e+13 | 5.8e+27 | 275 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
*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).