• 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
    2000/10/01 13:50:05 94 209 427 439 450 1.4 1.2e+15*2 1.1e+30*2 154 C2 C3 195 SXT PHTX DST Java Movie Partial Halo
    2000/10/01 17:50:05 145 136 586 584 584 -0.2 3.9e+15*2 6.7e+30*2 154 C2 C3 195 SXT PHTX DST Java Movie Partial Halo
    2000/10/01 18:50:05 302 74 488 495 499 0.8 1.8e+15 2.1e+30 303 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/02 03:06:05 160 24 433 388 396 -2.9 4.1e+14 3.8e+29 162 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/02 03:50:05 Halo (BA) 360 525 462 478 -4.9 6.8e+15*2 9.3e+30*2 107 C2 C3 195 SXT PHTX DST Java Movie MailLog1, 2, 3
    2000/10/02 07:27:29 262 20 1036 874 811 -39.6 6.8e+14 3.7e+30 263 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/02 09:26:06 234 113 617 666 635 3.4 2.0e+15 3.8e+30 214 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/02 16:06:06 192 11 268 281 478 7.1*1 ---- ---- 194 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/10/02 16:06:06 295 87 681 964 1050 40.6 2.4e+15 5.6e+30 305 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/02 20:26:05 Halo (OA) 360 569 478 483 -8.2 3.9e+15*2 6.3e+30*2 180 C2 C3 195 SXT PHTX DST Java Movie MailLog1, 2, 3
    2000/10/02 23:50:05 81 28 146 167 405 6.3*1 2.2e+14 2.3e+28 81 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/10/03 02:26:05 254 30 545 439 277 -14.5*1 4.1e+14 6.1e+29 257 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/10/03 08:06:05 309 113 434 331 399 -5.2 3.5e+15 3.3e+30 319 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/03 13:27:26 165 19 291 251 0 -9.3*1 ---- ---- 165 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/10/03 13:50:05 70 15 365 89 0 -212.4*1 ---- ---- 72 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points; Only C2
    2000/10/03 14:50:05 91 89 416 451 494 4.1 1.8e+15 1.6e+30 95 C2 C3 195 SXT PHTX DST Java Movie UVCS
    2000/10/03 15:06:05 265 11 242 180 0 -16.0*1 ---- ---- 261 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/10/03 23:26:06 72 51 193 173 0 -5.9*1 3.4e+14 6.3e+28 85 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/10/04 01:50:05 251 36 599 569 0 -28.2*1 6.2e+13*2 1.1e+29*2 259 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points; Only C2
    2000/10/04 04:06:05 261 13 597 688 1367 69.9*1 ---- ---- 260 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points; Only C2
    2000/10/04 04:26:05 104 91 271 334 803 25.2*1 7.1e+13 2.6e+28 115 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/10/04 06:26:05 298 124 237 232 214 -0.6*1 1.4e+15*2 3.9e+29*2 317 C2 C3 195 SXT PHTX DST Java Movie Partial Halo
    2000/10/04 07:27:23 70 10 438 559 1062 51.2*1 ---- ---- 67 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points
    2000/10/04 08:06:05 188 50 615 839 782 19.3 2.7e+15 5.1e+30 182 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/04 08:26:05 100 82 214 253 641 15.8*1 5.0e+13 1.1e+28 115 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/10/04 10:50:05 94 83 244 254 322 2.0 5.6e+14 1.7e+29 112 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/04 18:50:06 70 6 780 1231 2059 175.0*1 ---- ---- 69 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points
    2000/10/04 21:50:05 70 6 703 727 996 22.8*1 ---- ---- 70 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points; Only C2
    2000/10/04 22:26:05 254 51 446 426 372 -3.5*1 4.3e+14 4.3e+29 254 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/05 04:50:05 70 7 815 706 0 -41.7*1 ---- ---- 71 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/05 10:26:05 206 40 351 301 177 -5.3*1 ---- ---- 213 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/05 18:26:05 323 86 1046 907 962 -19.3 ---- ---- 308 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/06 01:50:06 71 13 1012 1228 1939 146.1*1 ---- ---- 70 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points
    2000/10/06 01:50:06 258 24 434 385 331 -5.2*1 ---- ---- 255 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/06 01:50:06 327 41 382 251 0 -27.7*1 ---- ---- 333 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/10/06 09:50:05 171 83 278 292 296 0.7 ---- ---- 188 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/06 10:50:05 65 20 428 322 0 -39.3*1 ---- ---- 62 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/10/06 15:26:05 327 20 263 283 664 16.1*1 ---- ---- 325 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points; Only C2
    2000/10/06 17:26:05 323 22 313 286 0 -10.4*1 ---- ---- 323 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/10/07 02:50:05 158 33 314 332 327 0.9 ---- ---- 171 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/07 07:27:25 283 56 173 132 0 -14.1*1 ---- ---- 293 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/10/07 17:50:05 79 8 919 825 779 -17.3*1 ---- ---- 76 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/07 21:50:05 78 10 728 505 0 -69.6*1 ---- ---- 77 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/08 01:27:21 77 12 607 580 472 -8.3*1 ---- ---- 71 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/08 01:27:21 167 23 432 403 366 -3.8*1 ---- ---- 173 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/08 03:26:12 76 9 588 578 566 -1.6*1 ---- ---- 72 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/08 06:06:05 73 28 428 476 1010 37.3*1 ---- ---- 71 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points; Only C2
    2000/10/08 10:26:09 286 68 207 189 0 -7.3*1 ---- ---- 288 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/10/08 12:06:05 86 55 453 336 0 -19.3*1 ---- ---- 85 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/10/09 14:06:06 262 193 383 313 305 -4.7 3.9e+15*2 2.8e+30*2 258 C2 C3 195 SXT PHTX DST Java Movie Partial Halo
    2000/10/09 20:26:06 241 33 280 250 68 -3.9*1 5.1e+14 2.0e+29 251 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/09 23:26:06 104 41 304 336 623 14.8*1 5.1e+14*2 2.3e+29*2 117 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/10/09 23:50:05 295 175 798 709 747 -9.8 1.4e+16*2 4.6e+31*2 318 C2 C3 195 SXT PHTX DST Java Movie The width was modified from 360 to 175 on 2015/03/16. ; Partial Halo
    2000/10/10 00:26:05 Halo 360 506 536 527 2.1 ---- ---- 51 C2 C3 195 SXT PHTX DST Java Movie The onset and speed were revised on 2015/03/16
    2000/10/10 01:50:05 177 56 275 388 375 6.2 8.6e+14 3.3e+29 182 C2 C3 195 SXT PHTX DST Java Movie It it difficult to measure the start time.; Only C3
    2000/10/10 15:50:05 245 56 616 562 258 -16.3*1 1.1e+15 2.0e+30 247 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/10 22:06:05 350 52 402 406 434 1.2*1 5.9e+14 4.7e+29 348 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/11 02:06:06 346 64 457 589 618 11.7 4.1e+15 4.3e+30 358 C2 C3 195 PHTX DST Java Movie
    2000/10/11 06:50:05 304 228 799 640 705 -18.8 6.8e+15*2 2.2e+31*2 344 C2 C3 195 PHTX DST Java Movie Partial Halo
    2000/10/11 14:26:07 2 33 554 521 490 -4.8 9.9e+14 1.5e+30 0 C2 C3 195 PHTX DST Java Movie
    2000/10/12 21:26:08 290 44 532 771 1259 62.3*1 1.1e+15 1.6e+30 287 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/13 08:26:07 250 51 401 373 300 -3.9*1 1.8e+14 1.5e+29 251 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/13 17:06:05 253 59 447 314 0 -29.0*1 3.4e+14 3.4e+29 247 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/14 02:06:05 45 40 310 301 249 -1.7*1 6.1e+14 2.9e+29 40 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/14 02:26:07 254 64 295 253 0 -10.7 ---- ---- 257 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/14 04:46:18 206 59 211 273 583 13.0 ---- ---- 215 C2 C3 195 SXT PHTX DST Java Movie Only C2
    2000/10/14 05:50:05 169 >296 352 242 0 -14.6 ---- ---- 91 C2 C3 195 SXT PHTX DST Java Movie Uncertain Width; Partial Halo
    2000/10/14 22:26:05 61 72 134 130 0 -0.9*1 9.0e+14*2 8.1e+28*2 56 C2 C3 195 SXT PHTX DST Java Movie UVCS Poor Event; Only C2
    2000/10/15 02:50:05 200 63 594 636 642 4.4 1.8e+15 3.2e+30 192 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/15 03:26:11 279 54 399 380 373 -1.6 ---- ---- 273 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/15 08:26:05 33 9 546 535 496 -2.8 ---- ---- 33 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/15 16:50:05 336 52 184 166 0 -5.9*1 ---- ---- 333 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/10/15 18:26:05 273 44 295 347 506 8.7*1 ---- ---- 280 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/10/16 00:26:05 214 104 559 492 497 -6.0 ---- ---- 223 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/16 05:26:05 278 17 200 191 0 -3.5*1 ---- ---- 276 C2 C3 195 SXT PHTX DST Java Movie Only C2
    2000/10/16 07:27:21 Halo (OA) 360 1336 1396 1356 9.9 ---- ---- 270 C2 C3 195 SXT PHTX DST Java Movie MailLog1
    2000/10/17 03:26:06 263 37 196 151 0 -17.7*1 ---- ---- 267 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2006/11/06; Very Poor Event; Only C2
    2000/10/17 04:06:05 265 40 174 164 0 -3.1*1 ---- ---- 268 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2006/11/06; Very Poor Event; Only C2
    2000/10/17 04:26:05 237 25 299 523 502 10.8*1 ---- ---- 234 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2006/11/06; Poor Event
    2000/10/17 08:26:05 280 25 351 330 106 -5.3*1 ---- ---- 275 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2006/11/06; Poor Event
    2000/10/17 12:06:05 35 43 595 647 682 7.1*1 6.4e+14 1.1e+30 46 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/17 13:50:05 75 68 308 223 0 -32.9*1 1.8e+14 8.4e+28 80 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/17 19:50:05 155 30 324 311 107 -4.5*1 4.6e+13 2.4e+28 148 C2 C3 195 SXT PHTX DST Java Movie Only C2
    2000/10/17 23:06:06 265 68 178 132 0 -10.8*1 1.2e+14 1.8e+28 269 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/18 00:26:06 52 19 493 625 1141 51.6*1 ---- ---- 48 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/10/18 13:27:21 168 40 269 224 0 -17.5*1 1.7e+14*2 6.0e+28*2 154 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/10/19 11:06:05 66 40 47 47 79 0.2*1 ---- ---- 62 C2 C3 195 SXT PHTX DST Java Movie UVCS Poor Event; Only C2
    2000/10/19 15:06:05 271 66 228 253 450 6.8*1 9.1e+13 2.4e+28 268 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/10/19 23:50:06 235 12 245 178 0 -15.4*1 ---- ---- 232 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/10/20 09:26:05 244 156 130 147 234 1.8*1 1.7e+15*2 1.4e+29*2 295 C2 C3 195 SXT PHTX DST Java Movie Partial Halo
    2000/10/20 14:50:05 27 26 467 440 308 -6.2*1 6.0e+13 6.6e+28 25 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/10/21 06:50:05 278 135 312 266 229 -3.2*1 1.4e+14*2 7.1e+28*2 284 C2 C3 195 SXT PHTX DST Java Movie UVCS Partial Halo
    2000/10/21 11:26:05 116 18 299 431 1342 73.0*1 ---- ---- 115 C2 C3 195 SXT PHTX DST Java Movie Only C2
    2000/10/21 15:50:05 108 55 286 282 263 -0.6*1 ---- ---- 107 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/21 22:26:05 84 21 388 484 1133 50.8*1 ---- ---- 91 C2 C3 195 SXT PHTX DST Java Movie Only 3 points
    2000/10/22 00:50:07 103 236 1024 913 956 -15.8 8.1e+15*2 4.2e+31*2 130 C2 C3 195 SXT PHTX DST Java Movie UVCS Partial Halo
    2000/10/22 03:26:11 307 15 404 374 339 -3.3*1 ---- ---- 315 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/22 05:26:05 115 38 694 589 552 -14.8 6.0e+14 1.5e+30 129 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/22 17:50:05 154 118 170 308 447 8.2*1 1.2e+15 1.7e+29 175 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/22 22:26:05 43 15 343 379 571 10.1*1 ---- ---- 41 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/10/23 22:06:05 120 54 236 213 0 -3.4*1 2.8e+14 7.7e+28 118 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/10/24 04:26:05 119 52 108 117 208 1.4*1 1.8e+15 1.0e+29 120 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2
    2000/10/24 08:26:05 Halo (OA) 360 800 794 797 -0.6 1.3e+16*2 4.3e+31*2 96 C2 C3 195 SXT PHTX DST Java Movie UVCS
    2000/10/25 04:06:05 243 60 459 439 410 -3.1*1 1.3e+15 1.4e+30 224 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/25 08:26:05 Halo (OA) 360 770 948 885 17.4 1.7e+16*2 5.1e+31*2 275 C2 C3 195 SXT PHTX DST Java Movie MailLog1
    2000/10/25 23:26:05 307 107 757 746 731 -2.4*1 7.4e+14 2.1e+30 286 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/26 00:50:06 99 89 149 275 287 3.5*1 7.8e+15 8.6e+29 93 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/26 05:26:07 282 33 887 777 825 -14.0 3.3e+14 1.3e+30 293 C2 C3 195 SXT PHTX DST Java Movie The width was revised from 103 deg to 33 deg on 2008/10/07 by SY.
    2000/10/26 07:50:05 292 32 930 920 923 -1.4 1.0e+15 4.5e+30 294 C2 C3 195 SXT PHTX DST Java Movie The width was revised from 110 deg to 32 deg on 2008/10/07 by SY.
    2000/10/26 11:50:05 321 97 964 758 887 -23.7 3.9e+14 1.8e+30 287 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/26 15:06:06 285 11 737 675 357 -21.6*1 ---- ---- 290 C2 C3 195 SXT PHTX DST Java Movie Poor Event
    2000/10/26 16:50:05 114 145 359 114 0 -37.0 6.3e+15*2 4.1e+30*2 98 C2 C3 195 SXT PHTX DST Java Movie UVCS Partial Halo
    2000/10/30 18:06:36 122 106 785 1043 951 26.1 5.7e+15 1.8e+31 122 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/30 18:34:02 315 81 455 416 393 -3.9*1 8.9e+14 9.2e+29 297 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/31 03:50:05 189 113 74 149 247 2.5*1 3.0e+15 8.3e+28 208 C2 C3 195 SXT PHTX DST Java Movie
    2000/10/31 09:50:05 211 48 357 449 1033 41.9*1 ---- ---- 218 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2006/01/13; Only C2
    2000/10/31 21:50:06 355 28 314 392 854 29.3*1 1.9e+14 9.4e+28 357 C2 C3 195 SXT PHTX DST Java Movie 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).