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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2021/07/01 | 09:12:10 | 240 | 43 | 92 | 0 | 0 | -10.8*1 | 9.0e+13 | 3.8e+27 | 239 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2021/07/01 | 20:36:05 | 244 | 51 | 245 | 289 | 313 | 2.9*1 | 1.1e+14 | 3.2e+28 | 248 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/01 | 21:24:05 | 61 | 87 | 261 | 309 | 296 | 1.8*1 | 3.9e+11 | 1.3e+26 | 65 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/02 | 11:12:05 | 56 | 39 | 305 | 427 | 572 | 13.1*1 | 1.1e+13 | 5.1e+27 | 64 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/02 | 15:36:06 | 256 | 128 | 487 | 519 | 512 | 2.2 | 4.7e+15*2 | 5.5e+30*2 | 268 | C2 C3 PHTX DST Java Movie | Partial Halo |
2021/07/03 | 03:12:10 | 249 | 72 | 360 | 395 | 431 | 3.3*1 | 9.3e+14 | 6.0e+29 | 250 | C2 C3 PHTX DST Java Movie | |
2021/07/03 | 07:36:05 | 249 | 67 | 426 | 435 | 487 | 2.6*1 | 2.0e+14 | 1.8e+29 | 261 | C2 C3 PHTX DST Java Movie | |
2021/07/03 | 08:48:05 | 247 | 71 | 416 | 265 | 212 | -11.3 | 1.9e+15 | 1.6e+30 | 258 | C2 C3 PHTX DST Java Movie | |
2021/07/03 | 14:48:05 | 249 | 69 | 455 | 466 | 467 | 0.9 | 7.5e+14 | 7.7e+29 | 254 | C2 C3 PHTX DST Java Movie | |
2021/07/04 | 06:00:05 | 249 | 61 | 211 | 144 | 0 | -9.8*1 | 5.9e+14 | 1.3e+29 | 253 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/04 | 11:12:05 | 252 | 21 | 84 | 97 | 206 | 1.6*1 | 6.3e+13 | 2.2e+27 | 252 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/04 | 23:36:05 | 63 | 68 | 219 | 196 | 0 | -4.8*1 | 1.3e+14 | 3.1e+28 | 43 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2021/07/05 | 12:48:05 | 339 | 10 | 530 | 752 | 1696 | 116.1*1 | ---- | ---- | 334 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2021/07/05 | 15:36:05 | 63 | 43 | 169 | 169 | 173 | 0.1*1 | 1.3e+14 | 1.8e+28 | 71 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/05 | 17:12:05 | 253 | 83 | 545 | 693 | 687 | 13.3 | 2.0e+15 | 2.9e+30 | 263 | C2 C3 PHTX DST Java Movie | |
2021/07/06 | 00:00:05 | 254 | 104 | 377 | 434 | 423 | 3.1 | 3.9e+15 | 2.8e+30 | 268 | C2 C3 PHTX DST Java Movie | |
2021/07/07 | 14:36:05 | 281 | 9 | 229 | 266 | 414 | 5.6*1 | ---- | ---- | 270 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/07 | 15:15:03 | 235 | 33 | 69 | 64 | 0 | -1.1*1 | 4.2e+14 | 9.9e+27 | 234 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/07 | 16:12:05 | 258 | 96 | 284 | 310 | 337 | 1.9*1 | 2.8e+15 | 1.1e+30 | 259 | C2 C3 PHTX DST Java Movie | |
2021/07/09 | 08:12:05 | 251 | 75 | 356 | 358 | 366 | 0.4*1 | 3.1e+14 | 2.0e+29 | 267 | C2 C3 PHTX DST Java Movie | |
2021/07/09 | 11:12:05 | 259 | 98 | 498 | 392 | 203 | -13.2 | 1.1e+15 | 1.4e+30 | 274 | C2 C3 PHTX DST Java Movie | |
2021/07/09 | 17:36:05 | 248 | 110 | 668 | 561 | 580 | -10.5 | 2.1e+15 | 4.8e+30 | 282 | C2 C3 PHTX DST Java Movie | |
2021/07/10 | 02:48:05 | 247 | 70 | 361 | 290 | 271 | -4.5 | 7.0e+14 | 4.6e+29 | 264 | C2 C3 PHTX DST Java Movie | |
2021/07/10 | 11:48:05 | 253 | 75 | 358 | 247 | 147 | -7.9*1 | 4.5e+14 | 2.9e+29 | 270 | C2 C3 PHTX DST Java Movie | |
2021/07/10 | 14:36:05 | 77 | 61 | 320 | 356 | 429 | 4.3*1 | 1.1e+15 | 5.7e+29 | 82 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/10 | 17:48:05 | Halo | 360 | 348 | 370 | 535 | 7.5*1 | 3.6e+14*2 | 2.2e+29*2 | 34 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/11 | 06:48:05 | 256 | 55 | 252 | 403 | 422 | 7.1*1 | 2.3e+14 | 7.4e+28 | 255 | C2 C3 PHTX DST Java Movie | |
2021/07/11 | 17:48:05 | 68 | 128 | 238 | 223 | 170 | -1.4*1 | 5.7e+14*2 | 1.6e+29*2 | 58 | C2 C3 PHTX DST Java Movie | Poor Event; Partial Halo |
2021/07/12 | 06:12:05 | 345 | 271 | 322 | 150 | 0 | -10.1*1 | 2.0e+15*2 | 1.0e+30*2 | 44 | C2 C3 PHTX DST Java Movie | Poor Event; Partial Halo |
2021/07/12 | 07:24:05 | 254 | 80 | 378 | 275 | 0 | -10.6*1 | 2.1e+15 | 1.5e+30 | 270 | C2 C3 PHTX DST Java Movie | |
2021/07/13 | 03:36:06 | 96 | 100 | 208 | 342 | 369 | 5.5*1 | 3.2e+15 | 7.0e+29 | 97 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/13 | 15:05:44 | 61 | 19 | 273 | 291 | 426 | 4.9*1 | ---- | ---- | 66 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/13 | 15:36:05 | 233 | 69 | 176 | 164 | 0 | -1.6*1 | 2.1e+15 | 3.3e+29 | 235 | C2 C3 PHTX DST Java Movie | Only C2 |
2021/07/13 | 19:00:05 | Halo | 360 | 1101 | 951 | 563 | -54.5*1 | 5.2e+15*2 | 3.1e+31*2 | 356 | C2 C3 PHTX DST Java Movie | |
2021/07/14 | 00:24:05 | 71 | 71 | 367 | 386 | 429 | 2.6*1 | 1.6e+14 | 1.1e+29 | 66 | C2 C3 PHTX DST Java Movie | |
2021/07/14 | 02:24:05 | 233 | 59 | 276 | 305 | 359 | 2.9*1 | 2.4e+13 | 9.2e+27 | 242 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/14 | 07:36:05 | 218 | 40 | 218 | 227 | 259 | 1.0*1 | 3.5e+13 | 8.2e+27 | 223 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/14 | 22:12:05 | Halo | 360 | 395 | 247 | 0 | -19.1*1 | 4.9e+14*2 | 3.9e+29*2 | 77 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2021/07/15 | 08:24:06 | 70 | 74 | 675 | 483 | 526 | -17.9 | 9.2e+14 | 2.1e+30 | 58 | C2 C3 PHTX DST Java Movie | |
2021/07/15 | 11:12:05 | 68 | 90 | 149 | 253 | 369 | 5.5*1 | 9.9e+14 | 1.1e+29 | 66 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/15 | 21:36:05 | Halo | 360 | 1476 | 1163 | 1327 | -60.3 | 1.3e+16*2 | 1.4e+32*2 | 166 | C2 C3 PHTX DST Java Movie | |
2021/07/16 | 04:26:33 | 70 | 44 | 405 | 374 | 345 | -2.8 | 3.8e+14 | 3.1e+29 | 80 | C2 C3 PHTX DST Java Movie | |
2021/07/16 | 17:36:05 | 135 | 23 | 569 | 830 | 1841 | 137.8*1 | 3.8e+13 | 6.2e+28 | 126 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/17 | 05:24:05 | Halo | 360 | 1228 | 987 | 1075 | -43.6 | 6.6e+15*2 | 5.0e+31*2 | 98 | C2 C3 PHTX DST Java Movie | |
2021/07/17 | 10:12:06 | 56 | 29 | 424 | 330 | 149 | -10.3*1 | 8.3e+10 | 7.4e+25 | 66 | C2 C3 PHTX DST Java Movie | |
2021/07/17 | 10:24:05 | 6 | 10 | 898 | 1108 | 2254 | 194.7*1 | ---- | ---- | 7 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/17 | 16:24:05 | 275 | 36 | 239 | 269 | 455 | 6.7*1 | 3.4e+14 | 9.7e+28 | 273 | C2 C3 PHTX DST Java Movie | Only C2 |
2021/07/17 | 19:12:05 | 100 | 8 | 728 | 695 | 482 | -14.4*1 | ---- | ---- | 103 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/17 | 21:12:10 | 113 | 34 | 315 | 585 | 1593 | 107.1*1 | 6.0e+13 | 3.0e+28 | 106 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/18 | 01:25:43 | 107 | 20 | 314 | 79 | 0 | -89.8*1 | 9.3e+13 | 4.6e+28 | 107 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/18 | 02:00:05 | 273 | 34 | 171 | 176 | 224 | 0.9*1 | 1.6e+14 | 2.3e+28 | 272 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/18 | 03:12:10 | 63 | 35 | 681 | 819 | 1158 | 43.4*1 | 2.2e+14 | 5.0e+29 | 75 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/18 | 06:12:05 | 55 | 17 | 388 | 438 | 527 | 6.9*1 | ---- | ---- | 60 | C2 C3 PHTX DST Java Movie | |
2021/07/18 | 11:12:05 | 274 | 30 | 207 | 185 | 0 | -2.9*1 | 3.1e+14 | 6.7e+28 | 273 | C2 C3 PHTX DST Java Movie | |
2021/07/18 | 12:36:05 | 104 | 17 | 222 | 204 | 62 | -2.2*1 | ---- | ---- | 108 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/18 | 20:56:53 | 108 | 22 | 417 | 458 | 575 | 8.1*1 | 1.5e+14 | 1.3e+29 | 103 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/19 | 12:12:05 | 58 | 16 | 186 | 285 | 659 | 17.4*1 | ---- | ---- | 64 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/19 | 14:00:05 | 88 | 22 | 249 | 407 | 1112 | 52.7*1 | 1.2e+14 | 3.7e+28 | 86 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2021/07/19 | 19:24:05 | 69 | 133 | 401 | 494 | 489 | 5.9*1 | 4.6e+15*2 | 3.7e+30*2 | 82 | C2 C3 PHTX DST Java Movie | Poor Event; Partial Halo |
2021/07/20 | 00:00:05 | 231 | 40 | 271 | 237 | 0 | -6.7*1 | 1.6e+14 | 5.7e+28 | 220 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/20 | 16:36:05 | 60 | 107 | 873 | 758 | 799 | -13.0 | 2.4e+15 | 9.0e+30 | 58 | C2 C3 PHTX DST Java Movie | |
2021/07/20 | 18:12:05 | 244 | 84 | 219 | 433 | 360 | 5.4 | 7.5e+14 | 1.8e+29 | 238 | C2 C3 PHTX DST Java Movie | |
2021/07/20 | 19:48:06 | 281 | 19 | 384 | 417 | 550 | 7.5*1 | ---- | ---- | 273 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/21 | 11:48:05 | 245 | 19 | 318 | 336 | 364 | 1.8*1 | ---- | ---- | 244 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/21 | 21:24:07 | 251 | 118 | 228 | 303 | 311 | 3.0 | 1.8e+15 | 4.7e+29 | 257 | C2 C3 PHTX DST Java Movie | |
2021/07/22 | 14:24:05 | 250 | 17 | 286 | 355 | 552 | 10.8*1 | ---- | ---- | 261 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/22 | 20:24:05 | 80 | 51 | 199 | 227 | 373 | 4.5*1 | 2.7e+14 | 5.3e+28 | 87 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/23 | 03:12:10 | 242 | 12 | 270 | 349 | 443 | 6.6*1 | ---- | ---- | 243 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/23 | 21:24:05 | 80 | 44 | 88 | 65 | 0 | -4.2*1 | 1.1e+15 | 4.2e+28 | 85 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/24 | 00:36:05 | 108 | 160 | 587 | 502 | 537 | -6.9 | 4.6e+15*2 | 7.9e+30*2 | 104 | C2 C3 PHTX DST Java Movie | Partial Halo |
2021/07/24 | 09:36:05 | 85 | 76 | 283 | 285 | 286 | 0.1 | 6.5e+14 | 2.6e+29 | 84 | C2 C3 PHTX DST Java Movie | |
2021/07/24 | 14:36:05 | 92 | 68 | 201 | 304 | 491 | 9.7*1 | 8.1e+12 | 1.6e+27 | 93 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2021/07/25 | 05:48:05 | 255 | 83 | 299 | 222 | 0 | -8.6*1 | 9.0e+14 | 4.0e+29 | 259 | C2 C3 PHTX DST Java Movie | |
2021/07/26 | 02:00:05 | 275 | 25 | 380 | 570 | 1261 | 64.1*1 | 1.0e+14 | 7.2e+28 | 273 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/26 | 04:24:05 | 91 | 13 | 260 | 415 | 967 | 37.8*1 | ---- | ---- | 91 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only C2 |
2021/07/26 | 16:48:05 | 137 | 79 | 316 | 338 | 384 | 2.5*1 | 2.6e+14 | 1.3e+29 | 129 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/26 | 21:12:10 | 262 | 81 | 558 | 596 | 586 | 3.0 | 3.4e+15 | 5.4e+30 | 273 | C2 C3 PHTX DST Java Movie | |
2021/07/27 | 03:12:11 | 88 | 81 | 274 | 199 | 0 | -16.9*1 | 6.6e+13 | 2.5e+28 | 101 | C2 C3 PHTX DST Java Movie | Poor Event; Only C2 |
2021/07/28 | 10:00:05 | 275 | 99 | 241 | 208 | 134 | -2.4 | 1.7e+15 | 4.9e+29 | 282 | C2 C3 PHTX DST Java Movie | |
2021/07/28 | 10:48:05 | 92 | 66 | 340 | 428 | 503 | 7.6*1 | 1.3e+15 | 7.3e+29 | 99 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/28 | 12:00:05 | 28 | 100 | 69 | 79 | 136 | 0.6*1 | 2.5e+14 | 5.9e+27 | 25 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2021/07/28 | 16:24:05 | 262 | 60 | 186 | 216 | 293 | 2.5*1 | 1.6e+14 | 2.8e+28 | 281 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/29 | 10:48:05 | 279 | 56 | 291 | 371 | 602 | 13.2*1 | 1.3e+14 | 5.4e+28 | 275 | C2 C3 PHTX DST Java Movie | Very Poor Event |
2021/07/30 | 06:36:03 | 121 | 8 | 291 | 667 | 2433 | 246.4*1 | ---- | ---- | 118 | C2 C3 PHTX DST Java Movie | Very Poor Event; Only 3 points; Only C2 |
2021/07/30 | 08:12:05 | 247 | 69 | 209 | 324 | 511 | 10.3*1 | 7.0e+14 | 1.5e+29 | 250 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/31 | 10:36:05 | 67 | 50 | 129 | 301 | 295 | 3.9*1 | 1.9e+15 | 1.6e+29 | 72 | C2 C3 PHTX DST Java Movie | Poor Event |
2021/07/31 | 17:12:05 | 238 | 101 | 170 | 200 | 201 | 0.8*1 | 3.3e+15 | 4.7e+29 | 234 | 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).