• 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
    2002/11/01 02:50:05 237 13 627 620 587 -2.3*1 ---- ---- 229 C2 C3 195 PHTX DST Java Movie
    2002/11/01 04:06:06 222 36 1078 1241 1148 21.2 9.4e+15 5.5e+31 223 C2 C3 195 PHTX DST Java Movie
    2002/11/01 08:50:05 55 10 437 665 1038 42.3*1 ---- ---- 54 C2 C3 195 PHTX DST Java Movie
    2002/11/01 09:26:06 132 9 990 1244 2341 205.0*1 ---- ---- 131 C2 C3 195 PHTX DST Java Movie Only 3 points; Only C2
    2002/11/01 14:26:05 248 31 853 775 725 -15.0 1.3e+15 4.7e+30 252 C2 C3 195 PHTX DST Java Movie
    2002/11/02 01:31:48 339 37 370 473 596 11.8 6.0e+14 4.1e+29 335 C2 C3 195 PHTX DST Java Movie
    2002/11/02 05:54:05 238 27 577 542 524 -4.1 1.1e+15 1.8e+30 240 C2 C3 195 PHTX DST Java Movie
    2002/11/02 05:54:05 292 43 990 830 878 -24.5 2.5e+15 1.2e+31 302 C2 C3 195 PHTX DST Java Movie
    2002/11/02 06:54:33 129 19 455 490 745 15.8*1 ---- ---- 129 C2 C3 195 PHTX DST Java Movie Only 3 points; Only C2
    2002/11/02 09:54:05 57 7 465 687 1267 66.9*1 ---- ---- 52 C2 C3 195 PHTX DST Java Movie
    2002/11/02 22:30:06 129 43 874 817 796 -9.9 2.0e+15 7.8e+30 125 C2 C3 195 PHTX DST Java Movie
    2002/11/03 05:30:06 262 8 422 370 0 -13.4*1 ---- ---- 264 C2 C3 195 PHTX DST Java Movie
    2002/11/03 17:30:05 281 151 982 1087 1122 21.0 7.7e+14*2 3.7e+30*2 236 C2 C3 195 PHTX DST Java Movie Partial Halo
    2002/11/03 17:54:05 120 34 615 631 650 2.6 5.4e+14 1.0e+30 124 C2 C3 195 PHTX DST Java Movie
    2002/11/04 00:25:58 127 23 505 652 913 34.6*1 1.7e+14 2.1e+29 124 C2 C3 195 PHTX DST Java Movie
    2002/11/04 06:06:06 133 16 427 264 0 -65.0*1 ---- ---- 139 C2 C3 195 PHTX DST Java Movie Only C2
    2002/11/04 08:30:05 138 12 425 419 360 -2.4*1 ---- ---- 142 C2 C3 195 PHTX DST Java Movie Only C2
    2002/11/04 10:54:05 143 34 402 344 0 -9.2 3.8e+14 3.0e+29 145 C2 C3 195 PHTX DST Java Movie
    2002/11/04 11:54:05 16 46 293 284 0 -9.0*1 5.1e+14*2 2.2e+29*2 15 C2 C3 195 PHTX DST Java Movie Only 3 points; Only C2
    2002/11/04 12:30:05 335 74 212 276 311 3.1*1 4.1e+15 9.2e+29 345 C2 C3 195 PHTX DST Java Movie
    2002/11/04 12:30:05 17 114 509 575 552 4.8 4.0e+15 5.2e+30 16 C2 C3 195 PHTX DST Java Movie
    2002/11/04 21:08:05 142 70 352 383 468 5.3*1 3.1e+15 1.9e+30 147 C2 C3 195 PHTX DST Java Movie Poor Event
    2002/11/05 00:30:06 47 7 514 748 1735 130.8*1 ---- ---- 43 C2 C3 195 PHTX DST Java Movie Poor Event; Only 3 points; Only C2
    2002/11/05 14:30:05 64 19 354 197 0 -65.9*1 ---- ---- 68 C2 C3 195 PHTX DST Java Movie Only C2
    2002/11/06 00:30:05 327 19 178 191 266 1.9 ---- ---- 331 C2 C3 195 PHTX DST Java Movie
    2002/11/06 06:06:05 162 102 485 425 385 -6.3 3.0e+15 3.5e+30 162 C2 C3 195 PHTX DST Java Movie
    2002/11/06 12:06:05 324 108 269 213 0 -9.9*1 1.6e+15 5.6e+29 288 C2 C3 195 PHTX DST Java Movie
    2002/11/06 15:54:25 142 32 328 294 0 -16.0 3.5e+13 1.9e+28 137 C2 C3 195 PHTX DST Java Movie Only C2
    2002/11/06 23:06:05 141 29 169 --- --- --- 1.5e+14*2 2.1e+28*2 141 C2 C3 195 PHTX DST Java Movie Poor Event; Only 2 points; Only C2
    2002/11/06 23:06:05 234 62 342 298 248 -3.7 1.5e+15 8.9e+29 238 C2 C3 195 PHTX DST Java Movie
    2002/11/07 02:54:05 59 12 641 557 303 -18.7 ---- ---- 57 C2 C3 195 PHTX DST Java Movie
    2002/11/07 10:30:55 286 75 252 232 128 -2.4 1.5e+15 4.7e+29 298 C2 C3 195 PHTX DST Java Movie
    2002/11/07 16:30:05 123 25 241 69 0 -31.2*1 1.0e+14*2 3.0e+28*2 122 C2 C3 195 PHTX DST Java Movie Very Poor Event; Only 3 points
    2002/11/07 23:30:05 110 44 416 404 396 -1.1 1.5e+15 1.3e+30 107 C2 C3 195 PHTX DST Java Movie
    2002/11/08 06:30:05 197 10 325 251 0 -14.5*1 ---- ---- 198 C2 C3 195 PHTX DST Java Movie
    2002/11/08 11:30:05 298 69 424 511 548 7.6 3.9e+15 3.5e+30 322 C2 C3 195 PHTX DST Java Movie UVCS
    2002/11/08 18:30:05 196 62 840 816 828 -2.5 1.6e+15 5.8e+30 200 C2 C3 195 PHTX DST Java Movie
    2002/11/08 21:10:44 110 56 235 205 0 -5.1 2.6e+15 7.3e+29 101 C2 C3 195 PHTX DST Java Movie
    2002/11/09 11:06:37 301 36 533 624 652 9.2*1 ---- ---- 305 C2 C3 195 PHTX DST Java Movie
    2002/11/09 13:31:45 Halo (OA) 360 1838 1977 1917 35.4 1.1e+16*2 1.8e+32*2 233 C2 C3 195 PHTX DST Java Movie MailLog1
    2002/11/09 23:54:07 260 7 594 620 863 19.0*1 ---- ---- 258 C2 C3 195 PHTX DST Java Movie UVCS Only 3 points
    2002/11/10 03:30:11 203 282 1670 1497 1507 -54.6*1 ---- ---- 227 C2 C3 195 PHTX DST Java Movie UVCS Partial Halo
    2002/11/10 08:30:05 105 68 290 324 358 2.6 4.5e+15 1.9e+30 97 C2 C3 195 PHTX DST Java Movie
    2002/11/10 12:30:05 264 5 764 --- --- --- ---- ---- 263 C2 C3 195 PHTX DST Java Movie Poor Event; Only 2 points; Only C2
    2002/11/10 18:30:05 300 25 512 727 1521 105.5*1 1.0e+14*2 1.4e+29*2 295 C2 C3 195 PHTX DST Java Movie Only 3 points
    2002/11/10 23:54:05 48 42 275 379 1193 58.0*1 2.9e+14*2 1.1e+29*2 60 C2 C3 195 PHTX DST Java Movie Only C2
    2002/11/11 02:30:05 207 9 398 575 657 16.4 ---- ---- 208 C2 C3 195 PHTX DST Java Movie
    2002/11/11 07:54:05 217 36 1225 1252 1257 6.1 1.5e+15 1.2e+31 216 C2 C3 195 PHTX DST Java Movie
    2002/11/11 08:54:05 105 42 323 306 306 -0.9 3.0e+14 1.6e+29 106 C2 C3 195 PHTX DST Java Movie
    2002/11/11 11:30:05 162 61 129 153 414 6.7*1 ---- ---- 165 C2 C3 195 PHTX DST Java Movie Newly inserted on 2007/07/26; Only C2
    2002/11/11 15:30:07 289 54 248 395 1768 129.6*1 1.2e+14*2 3.6e+28*2 293 C2 C3 195 PHTX DST Java Movie Only 3 points; Only C2
    2002/11/11 15:54:05 212 93 1083 1244 1141 19.9 6.7e+15 3.9e+31 227 C2 C3 195 PHTX DST Java Movie
    2002/11/11 17:30:05 144 56 84 79 34 -0.3*1 3.9e+15 1.4e+29 134 C2 C3 195 PHTX DST Java Movie Poor Event; Only C2
    2002/11/11 18:06:06 226 33 591 685 685 10.0*1 ---- ---- 228 C2 C3 195 PHTX DST Java Movie Newly inserted on 2007/07/26
    2002/11/11 21:30:05 228 10 465 507 731 15.0 ---- ---- 225 C2 C3 195 PHTX DST Java Movie Newly inserted on 2007/07/26; Only C2
    2002/11/12 04:30:05 321 55 979 927 867 -13.4 3.5e+14 1.7e+30 309 C2 C3 195 PHTX DST Java Movie
    2002/11/12 14:30:06 59 41 318 407 605 13.0*1 5.9e+14 3.0e+29 47 C2 C3 195 PHTX DST Java Movie
    2002/11/12 17:06:06 291 108 181 254 1096 50.3*1 3.9e+13*2 6.4e+27*2 314 C2 C3 195 PHTX DST Java Movie Only 3 points; Only C2
    2002/11/12 19:42:08 231 51 830 730 746 -14.8 5.0e+15 1.7e+31 235 C2 C3 195 PHTX DST Java Movie
    2002/11/12 21:54:05 284 5 958 926 817 -13.4*1 ---- ---- 285 C2 C3 195 PHTX DST Java Movie
    2002/11/13 09:30:05 287 68 103 181 507 10.7*1 2.3e+15 1.2e+29 281 C2 C3 195 PHTX DST Java Movie Very Poor Event; Only C2
    2002/11/13 12:54:05 107 5 293 294 300 0.2*1 ---- ---- 99 C2 C3 195 PHTX DST Java Movie Poor Event
    2002/11/13 13:54:05 287 106 191 157 0 -2.6*1 2.6e+15 4.7e+29 300 C2 C3 195 PHTX DST Java Movie
    2002/11/13 17:54:05 111 34 285 164 0 -38.1*1 1.2e+14 4.8e+28 107 C2 C3 195 PHTX DST Java Movie Poor Event
    2002/11/14 00:06:05 244 42 648 424 489 -20.7*1 2.9e+15 6.1e+30 228 C2 C3 195 PHTX DST Java Movie
    2002/11/14 00:06:05 121 182 542 648 618 7.6 1.0e+16*2 1.5e+31*2 128 C2 C3 195 PHTX DST Java Movie Partial Halo
    2002/11/14 12:30:05 123 16 387 347 331 -2.9 ---- ---- 118 C2 C3 195 PHTX DST Java Movie
    2002/11/14 13:54:05 101 8 946 754 832 -25.5 ---- ---- 92 C2 C3 195 PHTX DST Java Movie
    2002/11/14 17:52:25 241 18 384 674 1223 62.7*1 ---- ---- 239 C2 C3 195 PHTX DST Java Movie Poor Event; Only 3 points
    2002/11/14 19:48:05 195 90 361 323 0 -11.1 4.6e+14 3.0e+29 183 C2 C3 195 PHTX DST Java Movie
    2002/11/15 02:00:08 106 63 281 --- --- --- 2.1e+14*2 8.4e+28*2 108 C2 C3 PHTX DST Java Movie Poor Event; Only 2 points; Only C2
    2002/11/15 02:24:05 80 101 442 604 950 35.4 3.1e+15 3.1e+30 89 C2 C3 PHTX DST Java Movie
    2002/11/15 08:24:05 240 15 878 1051 1511 74.6 ---- ---- 236 C2 C3 PHTX DST Java Movie
    2002/11/15 11:36:07 238 28 338 241 0 -34.2 1.5e+15 8.3e+29 233 C2 C3 PHTX DST Java Movie Only C2
    2002/11/15 20:12:05 243 6 623 547 0 -43.1 ---- ---- 242 C2 C3 PHTX DST Java Movie Only C2
    2002/11/15 20:36:05 275 11 920 1013 1336 46.2*1 ---- ---- 274 C2 C3 PHTX DST Java Movie
    2002/11/16 04:24:05 215 68 316 210 0 -16.2 5.1e+14 2.6e+29 224 C2 C3 PHTX DST Java Movie
    2002/11/16 07:12:05 Halo (BA) 360 1185 1115 1143 -10.9 5.5e+15*2 3.9e+31*2 242 C2 C3 PHTX DST Java Movie
    2002/11/16 23:12:05 227 58 430 352 0 -13.7*1 3.6e+14 3.4e+29 231 C2 C3 PHTX DST Java Movie
    2002/11/17 03:36:06 336 42 246 233 168 -1.6*1 4.2e+14 1.3e+29 345 C2 C3 PHTX DST Java Movie
    2002/11/17 07:00:05 30 23 593 632 724 9.2 1.3e+14 2.3e+29 35 C2 C3 PHTX DST Java Movie
    2002/11/17 14:00:05 127 6 496 458 442 -3.6*1 ---- ---- 124 C2 C3 PHTX DST Java Movie Very Poor Event
    2002/11/18 06:24:06 216 30 396 275 0 -14.7*1 3.3e+14 2.6e+29 206 C2 C3 PHTX DST Java Movie
    2002/11/18 10:36:05 218 119 1008 1049 1025 4.8 7.2e+15 3.6e+31 194 C2 C3 PHTX DST Java Movie
    2002/11/19 03:06:05 26 123 938 1420 1270 56.9 7.4e+15*2 3.2e+31*2 20 C2 C3 195 PHTX DST Java Movie Partial Halo
    2002/11/19 03:26:05 284 37 742 689 506 -15.7 4.6e+14 1.3e+30 288 C2 C3 195 PHTX DST Java Movie
    2002/11/19 08:50:05 151 25 720 698 699 -2.3 3.5e+14 9.1e+29 153 C2 C3 195 PHTX DST Java Movie
    2002/11/20 12:50:05 172 40 339 302 0 -8.1*1 2.1e+14 1.2e+29 166 C2 C3 195 PHTX DST Java Movie
    2002/11/20 15:06:05 165 >250 779 619 485 -26.9 1.7e+15*2 5.2e+30*2 159 C2 C3 195 PHTX DST Java Movie Uncertain Width; Partial Halo
    2002/11/20 15:50:05 303 15 275 --- --- --- ---- ---- 304 C2 C3 195 PHTX DST Java Movie Very Poor Event; Only 2 points; Only C2
    2002/11/21 00:50:05 299 22 431 356 0 -17.0 2.0e+14 1.8e+29 294 C2 C3 195 PHTX DST Java Movie
    2002/11/21 11:50:05 135 18 443 534 940 31.4 ---- ---- 133 C2 C3 195 PHTX DST Java Movie Only C2
    2002/11/21 19:27:16 115 10 1204 749 0 -315.1*1 ---- ---- 112 C2 C3 195 PHTX DST Java Movie Poor Event; Only 3 points
    2002/11/21 21:50:05 249 98 229 75 0 -145.0*1 2.1e+14*2 5.4e+28*2 222 C2 C3 195 PHTX DST Java Movie Poor Event; Only 3 points; Only C2
    2002/11/22 02:26:05 228 66 153 223 295 3.4*1 4.2e+15 5.0e+29 239 C2 C3 195 PHTX DST Java Movie
    2002/11/22 04:06:05 61 68 612 646 705 7.0 7.1e+14 1.3e+30 70 C2 C3 195 PHTX DST Java Movie
    2002/11/22 09:26:05 314 6 290 --- --- --- ---- ---- 314 C2 C3 195 PHTX DST Java Movie Very Poor Event; Only 2 points; Only C2
    2002/11/22 09:50:05 153 4 592 583 558 -2.1 ---- ---- 154 C2 C3 195 PHTX DST Java Movie
    2002/11/22 11:26:06 145 15 781 876 1010 24.3*1 ---- ---- 144 C2 C3 195 PHTX DST Java Movie
    2002/11/22 13:27:18 133 24 514 413 80 -17.0 1.0e+15 1.3e+30 131 C2 C3 195 PHTX DST Java Movie
    2002/11/22 20:06:05 333 3 593 405 0 -46.0*1 ---- ---- 334 C2 C3 195 PHTX DST Java Movie
    2002/11/23 01:31:48 106 84 285 178 0 -62.7*1 4.8e+14*2 1.9e+29*2 77 C2 C3 195 PHTX DST Java Movie Only C2
    2002/11/23 05:30:05 258 16 577 571 560 -1.1 ---- ---- 258 C2 C3 195 PHTX DST Java Movie
    2002/11/23 06:06:05 153 25 237 --- --- --- 7.0e+13*2 2.0e+28*2 149 C2 C3 195 PHTX DST Java Movie Poor Event; Only 2 points; Only C2
    2002/11/23 20:30:30 94 12 352 466 766 22.6*1 ---- ---- 90 C2 C3 195 PHTX DST Java Movie
    2002/11/23 23:06:52 154 8 602 673 920 24.3*1 ---- ---- 156 C2 C3 195 PHTX DST Java Movie
    2002/11/23 23:06:52 104 86 283 322 404 5.2*1 3.8e+15 1.5e+30 99 C2 C3 195 PHTX DST Java Movie Only C3
    2002/11/24 20:30:05 Halo (BA) 360 1077 1179 1187 20.5 8.7e+15*2 5.0e+31*2 8 C2 C3 195 PHTX DST Java Movie MailLog1
    2002/11/25 07:31:45 135 13 693 901 1749 120.1*1 ---- ---- 134 C2 C3 195 PHTX DST Java Movie Only C2
    2002/11/25 08:30:05 112 6 586 476 0 -52.2 ---- ---- 114 C2 C3 195 PHTX DST Java Movie
    2002/11/25 09:18:32 23 69 555 605 579 4.4 4.4e+15 6.8e+30 16 C2 C3 195 PHTX DST Java Movie Only C3
    2002/11/25 13:31:50 113 8 912 --- --- --- ---- ---- 116 C2 C3 195 PHTX DST Java Movie Poor Event; Only 2 points; Only C2
    2002/11/26 08:30:19 307 14 585 757 1657 110.9*1 ---- ---- 300 C2 C3 195 PHTX DST Java Movie
    2002/11/26 12:30:21 298 35 507 401 79 -14.6 3.0e+14 3.9e+29 299 C2 C3 195 PHTX DST Java Movie
    2002/11/26 17:06:21 297 78 479 441 447 -3.4 4.3e+15 5.0e+30 308 C2 C3 195 PHTX DST Java Movie UVCS Only C3
    2002/11/27 10:06:19 271 29 741 856 878 15.2 7.4e+14 2.0e+30 266 C2 C3 195 PHTX DST Java Movie
    2002/11/27 10:31:24 132 5 440 --- --- --- ---- ---- 131 C2 C3 195 PHTX DST Java Movie Only 2 points; Only C2
    2002/11/27 17:30:19 319 35 594 516 117 -20.4*1 6.2e+14*2 1.1e+30*2 321 C2 C3 195 PHTX DST Java Movie
    2002/11/27 17:54:34 102 11 573 458 0 -36.5*1 ---- ---- 105 C2 C3 195 PHTX DST Java Movie
    2002/11/27 21:54:35 245 18 662 703 888 17.1*1 ---- ---- 245 C2 C3 195 PHTX DST Java Movie Only 3 points
    2002/11/27 23:06:05 78 14 383 317 0 -14.4*1 ---- ---- 76 C2 C3 195 PHTX DST Java Movie Poor Event
    2002/11/28 01:31:51 329 27 589 626 811 17.6*1 5.2e+14*2 9.0e+29*2 325 C2 C3 195 PHTX DST Java Movie
    2002/11/28 07:54:37 323 15 452 420 290 -6.3*1 ---- ---- 318 C2 C3 195 PHTX DST Java Movie Poor Event
    2002/11/28 16:30:05 325 37 781 548 207 -41.2*1 6.0e+14 1.8e+30 316 C2 C3 195 PHTX DST Java Movie
    2002/11/29 00:30:05 187 102 442 483 521 4.5 6.2e+15 6.0e+30 181 C2 C3 195 PHTX DST Java Movie
    2002/11/29 06:06:06 331 17 600 628 891 19.9*1 ---- ---- 330 C2 C3 195 PHTX DST Java Movie Only 3 points; Only C2
    2002/11/29 07:54:25 180 51 389 513 591 11.4*1 1.7e+13 1.3e+28 167 C2 C3 195 PHTX DST Java Movie
    2002/11/29 10:30:31 279 38 380 319 0 -11.0*1 7.3e+14 5.3e+29 277 C2 C3 195 PHTX DST Java Movie
    2002/11/29 10:30:31 327 50 1002 996 991 -1.4 6.2e+14 3.1e+30 321 C2 C3 195 PHTX DST Java Movie
    2002/11/29 18:30:05 109 6 458 437 0 -10.2*1 ---- ---- 112 C2 C3 195 PHTX DST Java Movie Only 3 points
    2002/11/29 21:30:05 342 18 561 --- --- --- ---- ---- 335 C2 C3 195 PHTX DST Java Movie Only 2 points; Only C3
    2002/11/30 05:30:05 60 11 380 484 626 13.4*1 ---- ---- 54 C2 C3 195 PHTX DST Java Movie Poor Event
    2002/11/30 05:54:06 344 24 678 520 408 -21.7*1 1.8e+14 4.2e+29 338 C2 C3 195 PHTX DST Java Movie
    2002/11/30 21:30:08 74 6 677 --- --- --- ---- ---- 74 C2 C3 195 PHTX DST Java Movie Only 2 points; Only C3
    2002/11/30 23:30:06 226 15 403 402 399 -0.1 ---- ---- 225 C2 C3 195 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).