• CME heights (with respect to the disk center) are measured at the fastest segment of the leading edge.
  • PA= Position Angle measured from Solar North in degrees (counter-clockwise)
  • Halo CMEs are indicated in the "Central PA" column. The letters ("S", "BA", "OA") in the brackets show type of halo CMEs. See examples.
  • Click on date to view Java script movie of the CME.
  • Click on time to see height-time measurements as a text file.
  • Click on speed to view height-time plots of the CME.
  • Beware of data gaps. Check for LASCO/C2 data gaps here.

  • A complete description of the catalog
  • Click here to search the entire catalog.

    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
    2022/01/01 12:00:06 309 13 504 369 0 -54.7*1 ---- ---- 305 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/01 13:48:05 83 20 167 188 558 12.0*1 1.1e+13 1.5e+27 84 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/01 17:12:05 253 30 327 250 0 -9.6*1 9.0e+13 4.8e+28 245 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/01 17:48:05 315 77 1013 1164 1128 21.6*1 2.5e+15 1.3e+31 309 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/01 23:36:05 231 9 376 441 547 9.9*1 ---- ---- 229 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event
    2022/01/02 00:12:06 243 31 205 275 678 18.3*1 2.7e+14 5.6e+28 247 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/02 01:48:06 238 58 135 387 346 4.8*1 3.7e+15 3.4e+29 251 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/02 02:00:05 53 15 326 165 0 -77.2*1 ---- ---- 58 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/02 17:00:05 310 18 382 457 551 8.6*1 ---- ---- 304 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/03 00:48:05 140 15 414 463 792 20.6*1 ---- ---- 132 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/03 02:12:05 146 40 694 572 0 -107.4*1 2.4e+14*2 5.8e+29*2 149 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Only C2
    2022/01/03 07:24:05 141 10 361 323 0 -33.6*1 ---- ---- 142 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/04 00:12:05 43 53 166 271 555 12.7*1 3.9e+14 5.3e+28 42 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/04 00:36:06 184 72 210 234 365 4.3*1 2.6e+14 5.6e+28 201 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/04 12:24:06 258 73 125 258 360 5.9*1 1.1e+15 8.6e+28 269 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event
    2022/01/04 13:36:05 223 18 368 373 395 1.2*1 ---- ---- 226 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event
    2022/01/04 15:36:07 314 59 143 154 244 1.7*1 4.9e+13 5.0e+27 321 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/05 20:56:52 224 18 391 281 0 -69.4*1 ---- ---- 224 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/05 23:36:05 260 105 408 526 714 17.6*1 8.2e+14 6.8e+29 250 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/06 06:48:05 97 85 271 215 0 -12.5*1 2.8e+14 1.0e+29 99 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/06 19:12:05 233 10 308 358 464 6.6*1 ---- ---- 233 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event
    2022/01/07 14:48:05 47 53 239 150 0 -20.0*1 1.1e+14 3.3e+28 49 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event
    2022/01/07 18:24:05 46 74 319 291 136 -4.2*1 1.1e+14 5.7e+28 41 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/08 02:24:06 148 13 430 384 0 -33.4*1 ---- ---- 146 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/08 05:48:07 250 15 238 287 693 18.6*1 ---- ---- 251 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/08 21:12:10 46 96 568 876 938 33.5*1 7.3e+14 1.2e+30 54 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/09 02:48:05 59 126 566 470 0 -35.7*1 7.9e+13*2 1.3e+29*2 54 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Partial Halo
    2022/01/09 03:24:06 80 52 355 475 850 27.9*1 8.1e+13 5.1e+28 92 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/09 08:24:05 100 107 362 324 0 -7.1*1 2.5e+14 1.6e+29 93 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/09 12:00:05 82 70 359 345 251 -3.1*1 1.6e+14 1.0e+29 92 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/09 23:12:06 Halo 360 1283 1277 1280 -1.2 3.1e+15*2 2.6e+31*2 0 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/10 06:36:05 103 59 409 555 852 27.2*1 8.6e+14 7.2e+29 110 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/10 12:12:05 227 76 287 349 521 9.1*1 7.3e+14 3.0e+29 220 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/10 23:33:47 153 273 1236 1366 1077 64.9 1.6e+15*2 1.2e+31*2 47 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Only C3; Partial Halo
    2022/01/11 02:48:05 37 21 210 247 437 6.6*1 6.7e+13 1.5e+28 41 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/11 07:12:05 88 28 169 106 0 -16.3*1 1.4e+13 2.0e+27 93 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/11 09:24:06 94 62 262 219 0 -7.2*1 3.8e+14 1.3e+29 104 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/11 11:24:05 276 27 177 244 871 30.4*1 1.8e+13 2.7e+27 277 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/11 12:48:06 76 96 311 245 0 -12.5*1 1.5e+14 7.3e+28 69 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/12 03:12:09 87 41 453 386 0 -21.4*1 1.7e+14 1.7e+29 92 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/12 04:36:05 Halo 360 1586 1356 1510 -40.8 7.1e+15*2 8.9e+31*2 16 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/12 15:05:48 89 63 305 232 0 -11.7*1 2.7e+14 1.2e+29 97 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/12 20:24:05 72 16 326 314 115 -4.1*1 ---- ---- 79 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/13 00:24:05 70 8 204 74 0 -76.6*1 ---- ---- 76 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/13 03:12:09 66 12 488 669 1774 126.1*1 ---- ---- 78 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/13 07:12:05 70 6 409 535 1696 114.5*1 ---- ---- 73 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/13 08:24:05 98 161 914 732 682 -30.3 9.1e+14*2 3.8e+30*2 78 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Partial Halo
    2022/01/13 17:24:05 71 17 624 649 882 17.3*1 ---- ---- 74 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/13 21:30:05 96 66 1339 1595 2008 158.1*1 4.1e+13 3.7e+29 84 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Only C3
    2022/01/14 02:43:27 52 23 555 514 519 -3.6*1 1.2e+15 1.9e+30 61 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/14 12:12:05 52 36 470 305 0 -24.7*1 4.6e+13 5.1e+28 60 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/14 13:36:28 Halo 360 1341 1066 1280 -42.1 9.5e+15*2 8.5e+31*2 208 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/14 20:36:05 111 32 233 335 853 29.2*1 8.5e+13 2.3e+28 114 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/15 00:48:05 251 34 241 234 225 -0.4*1 2.7e+13 7.8e+27 256 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/15 05:12:06 347 168 228 371 404 6.4*1 2.9e+15*2 7.5e+29*2 303 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Partial Halo
    2022/01/15 16:48:05 349 83 312 480 501 9.4*1 1.1e+15 5.4e+29 353 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/16 11:48:05 134 300 252 256 269 0.5*1 2.6e+14*2 8.3e+28*2 327 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Partial Halo
    2022/01/16 16:24:05 116 128 534 610 599 5.9 9.3e+14*2 1.3e+30*2 117 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Partial Halo
    2022/01/16 17:48:05 323 41 293 328 386 3.4*1 1.1e+14 4.8e+28 324 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/16 18:24:05 142 69 165 176 224 1.1*1 9.5e+13 1.3e+28 145 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/16 20:48:07 2 201 475 457 455 -1.5*1 2.0e+15*2 2.3e+30*2 317 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Partial Halo
    2022/01/17 03:48:05 236 16 299 260 0 -21.0*1 ---- ---- 235 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/17 14:48:06 316 78 511 648 756 18.0*1 2.4e+15 3.1e+30 300 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/18 05:24:05 331 24 333 473 594 13.1*1 7.1e+11 3.9e+26 327 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/18 17:48:05 284 153 1014 588 779 -57.8 3.6e+15*2 1.8e+31*2 275 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Partial Halo
    2022/01/19 03:12:10 82 40 432 622 1554 102.3*1 1.0e+14 9.5e+28 93 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/19 08:00:05 107 116 434 500 748 17.6*1 2.3e+14 2.2e+29 119 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/19 09:36:05 290 10 386 275 0 -22.3*1 ---- ---- 290 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event
    2022/01/20 03:12:09 291 25 563 512 0 -29.3*1 2.6e+14 4.0e+29 296 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/20 06:12:06 260 211 1431 1141 1306 -55.4 7.0e+15*2 7.2e+31*2 269 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Partial Halo
    2022/01/20 09:24:05 275 84 395 423 465 3.4 7.6e+14 6.0e+29 271 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/20 23:48:05 116 23 247 329 658 16.8*1 1.6e+14 5.0e+28 123 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/21 08:48:22 100 144 943 961 952 2.1 3.4e+15*2 1.5e+31*2 113 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Partial Halo
    2022/01/21 11:48:05 66 85 147 183 229 1.8*1 6.5e+14 7.0e+28 64 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/21 22:24:05 125 38 466 522 683 12.4*1 4.9e+13 5.3e+28 116 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/21 23:12:10 72 63 222 247 304 2.2*1 3.2e+14 7.9e+28 73 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/22 04:12:06 259 33 303 304 308 0.1*1 3.9e+13 1.8e+28 261 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/22 10:36:05 27 138 278 579 584 14.2 1.8e+15*2 7.0e+29*2 44 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Partial Halo
    2022/01/23 12:24:05 194 58 236 215 0 -4.3*1 1.2e+14 3.4e+28 202 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/24 03:12:09 320 18 163 211 459 8.2*1 ---- ---- 309 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/24 08:00:05 265 30 504 437 0 -28.2*1 1.0e+14 1.3e+29 265 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/24 12:12:05 72 19 183 230 657 17.2*1 ---- ---- 77 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/24 13:36:21 93 64 246 296 831 26.6*1 2.8e+13 8.5e+27 82 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/24 18:00:05 90 33 241 147 0 -45.1*1 4.8e+13 1.4e+28 90 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/25 00:48:05 1 69 202 387 651 17.2*1 8.8e+14 1.8e+29 356 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/25 03:36:07 286 54 209 180 0 -4.4*1 6.4e+14 1.4e+29 296 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/25 11:12:05 69 38 273 240 0 -8.2*1 5.8e+13 2.2e+28 71 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/25 13:36:20 87 16 274 351 788 24.1*1 ---- ---- 89 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/26 08:12:06 72 43 268 253 99 -2.8*1 3.7e+14 1.3e+29 76 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/26 10:00:05 87 75 370 365 358 -0.5*1 4.3e+14 3.0e+29 78 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/26 10:48:06 293 56 208 299 465 8.3*1 5.3e+14 1.1e+29 291 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/26 13:36:23 138 38 268 306 524 9.5*1 2.1e+14 7.4e+28 137 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/26 17:36:05 104 34 550 715 1553 93.0*1 4.1e+13 6.2e+28 108 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/26 21:12:09 98 160 409 459 448 3.0 3.8e+15*2 3.2e+30*2 77 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Partial Halo
    2022/01/27 04:12:06 271 16 492 636 1604 101.5*1 ---- ---- 270 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/27 18:00:05 123 332 102 149 344 4.8*1 9.9e+13*2 5.1e+27*2 314 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2; Partial Halo
    2022/01/28 03:24:05 33 139 234 220 42 -2.5*1 5.5e+14*2 1.5e+29*2 32 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2; Partial Halo
    2022/01/28 09:48:05 58 10 330 498 863 34.8*1 ---- ---- 65 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event
    2022/01/28 16:48:05 129 36 213 224 310 2.3*1 5.6e+13 1.3e+28 128 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/29 05:36:06 88 46 196 248 568 12.4*1 1.6e+14 3.2e+28 91 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/29 12:12:05 74 34 61 95 478 9.5*1 9.8e+13 1.8e+27 77 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/29 13:25:47 244 31 181 206 409 6.0*1 3.3e+13 5.4e+27 245 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/29 14:12:05 98 37 206 129 0 -25.9*1 3.2e+13 6.8e+27 100 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/29 16:00:05 82 52 238 301 365 4.2*1 1.4e+15 4.0e+29 80 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/29 23:36:06 Halo 360 530 434 379 -10.1 3.4e+15*2 4.7e+30*2 49 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30
    2022/01/30 08:00:05 79 30 258 311 638 14.8*1 7.7e+13 2.5e+28 77 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/30 09:36:05 70 44 130 194 420 7.2*1 1.4e+14 1.2e+28 71 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/30 10:24:05 15 90 167 197 289 2.6*1 5.0e+14 7.0e+28 353 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/30 18:36:06 82 54 208 124 0 -18.6*1 3.2e+14 6.9e+28 75 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/30 20:56:54 84 63 192 103 0 -20.7*1 3.9e+13 7.3e+27 88 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event; Only C2
    2022/01/31 03:12:09 99 18 179 103 0 -33.2*1 ---- ---- 99 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Very Poor Event; Only C2
    2022/01/31 15:24:06 305 115 251 451 697 20.8*1 5.0e+13 1.6e+28 291 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; Poor Event
    2022/01/31 19:36:05 293 100 189 303 427 7.2*1 9.4e+14 1.7e+29 298 C2 C3 PHTX DST Java Movie Fixed the PA issue on 2026-01-30; 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).