• 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
    2000/12/02 20:42:10 238 54 357 390 333 3.9*1 1.3e+14 8.4e+28 257 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C3
    2000/12/03 05:50:06 301 147 751 747 749 -0.3 7.7e+15*2 2.2e+31*2 304 C2 C3 195 SXT PHTX DST Java Movie Partial Halo
    2000/12/04 14:50:05 272 57 296 445 484 8.7 3.8e+15 1.7e+30 274 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/04 19:27:21 130 45 130 147 270 2.5*1 8.6e+14 7.3e+28 126 C2 C3 195 SXT PHTX DST Java Movie Only C2
    2000/12/05 03:06:05 193 48 256 280 408 4.7*1 6.9e+14 2.3e+29 198 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/05 19:27:19 267 36 347 355 378 1.2*1 2.2e+14 1.3e+29 267 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/06 14:26:05 305 13 413 528 1232 61.6*1 ---- ---- 309 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only 3 points; Only C2
    2000/12/06 15:30:47 302 80 936 703 868 -25.9 1.5e+16 6.4e+31 318 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/06 17:26:05 Halo (BA) 360 413 344 281 -6.6 2.2e+16*2 1.9e+31*2 303 C2 C3 195 SXT PHTX DST Java Movie MailLog1
    2000/12/06 18:06:05 260 58 263 270 288 0.7 3.2e+15 1.1e+30 252 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/06 23:26:05 263 62 339 438 439 5.5 7.1e+15 4.1e+30 269 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/07 06:26:05 323 47 582 568 547 -2.4 4.7e+14 7.9e+29 302 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/07 10:50:05 280 34 276 251 160 -3.0*1 3.2e+14 1.2e+29 285 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/07 16:26:05 273 76 428 487 463 3.2*1 1.4e+15 1.3e+30 274 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/07 17:26:06 148 79 113 104 0 -2.5*1 8.6e+14 5.5e+28 159 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/07 19:50:05 265 68 235 151 0 -12.3*1 5.6e+14 1.5e+29 266 C2 C3 195 SXT PHTX DST Java Movie UVCS
    2000/12/07 21:50:05 321 36 219 82 0 -50.5*1 6.0e+12*2 1.4e+27*2 321 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/08 01:50:05 274 54 315 340 347 1.5 1.3e+13 6.5e+27 275 C2 C3 195 SXT PHTX DST Java Movie UVCS
    2000/12/09 19:50:05 263 169 848 712 780 -15.0 7.0e+15*2 2.5e+31*2 247 C2 C3 195 SXT PHTX DST Java Movie UVCS Partial Halo
    2000/12/09 20:26:05 71 148 379 323 335 -3.2 9.4e+15*2 6.8e+30*2 45 C2 C3 195 SXT PHTX DST Java Movie Partial Halo
    2000/12/10 03:26:11 70 148 655 514 0 -27.7 4.4e+15*2 9.4e+30*2 67 C2 C3 195 PHTX DST Java Movie UVCS Partial Halo
    2000/12/10 12:50:05 28 56 582 1071 969 39.6 3.5e+15 6.0e+30 23 C2 C3 195 PHTX DST Java Movie
    2000/12/10 17:06:05 238 103 648 772 802 15.1 3.3e+15 7.0e+30 232 C2 C3 195 PHTX DST Java Movie UVCS
    2000/12/11 22:26:05 156 91 402 405 409 0.3 1.4e+15 1.2e+30 149 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/12 09:06:05 120 176 515 688 639 11.7 6.5e+15*2 8.6e+30*2 79 C2 C3 195 SXT PHTX DST Java Movie Partial Halo
    2000/12/12 09:50:05 166 88 269 268 265 -0.1 2.1e+15 7.5e+29 167 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/13 00:26:05 96 81 355 336 262 -3.1*1 6.9e+14 4.3e+29 109 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/13 01:27:18 318 95 324 539 446 7.7 4.7e+15 2.5e+30 318 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/13 04:26:05 51 23 177 144 0 -9.2*1 7.6e+13 1.2e+28 52 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/13 07:50:05 186 59 451 486 464 1.7 8.3e+13 8.5e+28 181 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/13 11:50:06 166 25 317 363 533 8.6*1 9.7e+14 4.9e+29 167 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/13 16:26:05 Halo (BA) 360 1067 828 796 -60.1 2.9e+15*2 1.7e+31*2 304 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/14 10:26:05 187 89 572 437 508 -10.0 3.4e+15 5.6e+30 184 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/14 16:06:05 122 95 254 279 315 1.9 7.0e+14 2.2e+29 144 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/14 17:06:05 Halo (BA) 360 725 520 334 -31.4 3.2e+15*2 8.4e+30*2 329 C2 C3 195 SXT PHTX DST Java Movie MailLog1
    2000/12/15 04:50:06 76 91 342 291 0 -6.6 3.1e+15 1.8e+30 97 C2 C3 195 SXT PHTX DST Java Movie UVCS
    2000/12/15 23:50:07 75 98 325 486 481 9.4 4.6e+15 2.4e+30 45 C2 C3 195 SXT PHTX DST Java Movie UVCS
    2000/12/16 00:50:05 99 47 249 295 295 1.9 2.8e+15 8.8e+29 103 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/16 20:26:05 233 58 326 358 374 2.2 2.9e+15 1.5e+30 240 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/17 02:26:06 229 69 475 530 508 3.3 2.1e+15 2.3e+30 222 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/17 11:06:05 293 19 364 319 236 -4.7*1 ---- ---- 310 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/17 11:26:06 90 24 570 389 0 -45.6*1 1.3e+14 2.1e+29 81 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/18 01:50:05 309 55 556 526 543 -2.3 4.5e+14 7.0e+29 308 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/18 03:50:05 58 47 168 137 0 -8.1*1 3.7e+14 5.2e+28 63 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/18 07:50:05 76 32 316 374 666 15.9*1 1.7e+13 8.5e+27 73 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/18 11:50:05 Halo (BA) 360 510 372 0 -26.8*1 2.3e+15*2 3.0e+30*2 335 C2 C3 195 SXT PHTX DST Java Movie MailLog1
    2000/12/18 18:30:05 311 54 579 506 499 -7.7*1 6.2e+14 1.0e+30 299 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/18 19:54:10 195 62 230 246 319 2.3*1 2.4e+15 6.3e+29 186 C2 C3 195 SXT PHTX DST Java Movie UVCS
    2000/12/19 00:54:05 294 6 450 348 0 -40.6*1 ---- ---- 301 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/19 02:30:05 294 7 601 541 121 -18.0*1 ---- ---- 297 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/19 03:54:05 294 20 598 549 540 -5.6*1 1.0e+14 1.9e+29 300 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/19 06:30:05 299 8 553 398 0 -30.0*1 ---- ---- 304 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/19 08:30:05 66 119 637 657 652 1.9 2.0e+15 4.0e+30 115 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/19 12:30:07 264 79 257 309 496 9.8*1 5.5e+14 1.8e+29 251 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/19 15:52:49 92 17 360 333 319 -2.0*1 ---- ---- 94 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/19 22:30:05 288 116 275 533 745 23.1*1 6.7e+14 2.5e+29 279 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/19 23:54:05 85 73 306 327 497 7.0*1 3.2e+14 1.5e+29 110 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/20 03:54:05 62 14 358 259 0 -55.2*1 ---- ---- 63 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/20 05:54:05 63 21 359 310 0 -17.7*1 9.4e+13*2 6.1e+28*2 63 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/20 07:54:14 71 16 366 304 0 -22.6*1 ---- ---- 73 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/20 10:30:05 127 126 1076 1057 1067 -2.8 1.5e+15*2 8.8e+30*2 132 C2 C3 195 SXT PHTX DST Java Movie UVCS Partial Halo
    2000/12/20 15:08:08 256 59 206 223 395 5.3*1 5.8e+14 1.2e+29 250 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/20 21:30:23 310 162 609 703 652 6.4 8.1e+15*2 1.5e+31*2 313 C2 C3 195 SXT PHTX DST Java Movie Partial Halo
    2000/12/21 04:30:20 182 48 165 155 0 -1.7*1 3.4e+14 4.7e+28 181 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/21 06:30:21 103 68 269 647 663 18.7 6.3e+15 2.3e+30 111 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/22 03:54:35 79 51 889 655 786 -27.2 1.4e+15 5.4e+30 56 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/22 13:32:07 94 65 401 300 194 -8.8 5.2e+14 4.2e+29 85 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/22 14:30:19 327 83 483 516 500 2.0 3.3e+15 3.9e+30 335 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/23 09:07:13 313 43 550 486 368 -10.5*1 3.5e+14 5.3e+29 321 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/23 16:30:20 315 48 477 330 353 -11.0*1 3.5e+14 4.0e+29 312 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/24 00:30:21 62 15 435 322 0 -34.1*1 ---- ---- 55 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/24 00:54:36 113 21 144 148 276 2.3*1 3.2e+13*2 3.3e+27*2 113 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2006/11/07; Very Poor Event; Only 3 points; Only C2
    2000/12/24 01:32:07 250 40 207 197 185 -0.5*1 1.3e+14 2.7e+28 249 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/24 02:06:20 90 25 359 325 145 -5.6*1 3.1e+13 2.0e+28 96 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2006/11/07; Poor Event
    2000/12/24 06:30:21 238 66 167 254 848 29.7*1 8.2e+13 1.1e+28 232 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/24 06:54:33 50 11 354 309 74 -6.5*1 ---- ---- 50 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/24 09:06:22 293 16 315 367 537 9.0*1 ---- ---- 286 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/24 11:54:38 96 31 605 568 590 -2.5 1.1e+15 2.1e+30 107 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/24 12:30:19 57 36 477 398 410 -6.1 5.3e+14 6.1e+29 46 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/24 12:54:36 308 58 407 614 924 34.3 1.4e+15 1.1e+30 298 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/24 16:54:35 100 27 235 189 0 -8.8*1 1.3e+13 3.5e+27 100 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/24 18:54:34 115 47 599 579 587 -1.5 2.3e+15 4.1e+30 114 C2 C3 195 SXT PHTX DST Java Movie UVCS
    2000/12/24 21:30:24 215 64 428 485 538 6.5 1.6e+15 1.5e+30 212 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/24 21:30:24 41 103 70 104 257 2.8*1 1.3e+15 3.2e+28 12 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/25 00:30:19 36 98 210 378 351 5.5*1 2.4e+15 5.2e+29 10 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/25 03:06:06 308 26 638 669 652 2.2*1 2.5e+12 5.0e+27 296 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/25 05:06:05 219 90 741 710 710 -3.9 5.2e+14 1.4e+30 228 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/25 18:54:05 66 28 377 494 656 15.0*1 1.6e+15 1.1e+30 62 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/25 18:54:05 294 37 256 389 837 28.3*1 1.0e+14 3.4e+28 296 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only C2
    2000/12/25 21:08:06 52 57 324 403 383 3.5 2.3e+15 1.2e+30 47 C2 C3 195 SXT PHTX DST Java Movie UVCS
    2000/12/25 23:30:05 265 162 994 964 980 -4.0 7.4e+15*2 3.7e+31*2 270 C2 C3 195 SXT PHTX DST Java Movie Partial Halo
    2000/12/26 05:30:05 46 22 138 161 584 13.4*1 6.6e+13*2 6.2e+27*2 51 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only C2
    2000/12/26 06:06:05 288 46 255 253 251 -0.1*1 2.2e+14 7.3e+28 290 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/26 09:30:05 294 14 218 332 304 3.4 ---- ---- 297 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/26 14:54:05 63 12 402 472 545 7.7*1 ---- ---- 57 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/27 03:54:05 133 64 307 779 665 18.4*1 8.2e+14 3.9e+29 133 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/27 04:06:05 249 134 472 390 366 -6.8 3.4e+15*2 3.7e+30*2 251 C2 C3 195 SXT PHTX DST Java Movie Partial Halo
    2000/12/27 16:54:05 286 67 247 328 735 21.5*1 8.2e+13 2.5e+28 294 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/27 19:31:51 283 35 189 173 0 -9.2*1 5.3e+13*2 9.5e+27*2 293 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/27 23:30:06 43 91 510 539 525 1.8 2.7e+15 3.5e+30 49 C2 C3 195 SXT PHTX DST Java Movie UVCS
    2000/12/28 03:30:09 277 199 524 491 458 -4.1*1 2.9e+15*2 3.9e+30*2 288 C2 C3 195 SXT PHTX DST Java Movie Partial Halo
    2000/12/28 11:30:05 283 33 200 190 0 -9.0*1 1.4e+14*2 2.7e+28*2 288 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points; Only C2
    2000/12/28 12:06:05 Halo (S) 360 930 678 873 -29.1 1.3e+16*2 5.7e+31*2 324 C2 C3 195 SXT PHTX DST Java Movie MailLog1
    2000/12/28 15:08:09 296 58 228 208 0 -3.5*1 8.7e+14 2.3e+29 291 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/28 23:06:05 262 22 579 1176 3439 528.1*1 8.1e+13*2 1.4e+29*2 263 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only 3 points
    2000/12/29 00:30:05 330 19 370 282 0 -17.9*1 ---- ---- 326 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/29 01:54:11 195 27 221 188 0 -8.8*1 4.1e+13 9.9e+27 194 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/29 03:06:07 319 69 504 522 552 2.8*1 4.0e+14 5.0e+29 320 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/29 03:06:07 250 73 279 289 297 0.7*1 2.3e+15 9.0e+29 239 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/29 18:06:05 122 26 225 358 881 32.2*1 1.8e+14 4.5e+28 127 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/30 03:54:08 240 122 425 604 528 9.5 7.0e+15*2 6.3e+30*2 228 C2 C3 195 SXT PHTX DST Java Movie Partial Halo
    2000/12/30 04:30:05 128 26 257 369 845 30.4*1 3.1e+14 1.0e+29 124 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/30 06:06:06 342 22 240 362 460 8.3*1 1.2e+14 3.3e+28 338 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/30 08:30:05 121 32 268 311 344 2.9*1 2.3e+14 8.3e+28 120 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/30 18:54:05 356 37 280 240 0 -4.8*1 1.6e+14 6.4e+28 2 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/31 01:31:53 212 12 462 368 405 -7.0*1 ---- ---- 222 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/12/31 02:06:05 137 105 281 246 0 -8.4*1 4.8e+14 1.9e+29 129 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/12/31 06:18:06 169 37 839 821 773 -5.9*1 2.1e+14*2 7.4e+29*2 162 C2 C3 195 SXT PHTX DST Java Movie
    2000/12/31 06:54:05 53 34 261 471 1660 112.4*1 4.0e+13*2 1.4e+28*2 37 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only 3 points; 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).