| STAR Coronal hole tag |
Location | Earth facing position date interval | Geomagnetic disturbance date interval |
Kp dominant / Kp max / ap max | Max solar wind speed (km/s) | Comment |
| CH275 | southern | 2007.06.25-2007.06.27 | 2007.06.28-2007.06.29 | -/-/- | recurrent, ref. CH271 | |
| CH274 | trans equatorial | 2007.06.22 | none | -/-/- | ||
| CH273 | southern | 2007.06.17-2007.06.19 | 2007.06.21-2007.06.23 | 3/4/32 | 596 | recurrent, ref. CH270 |
| CH272 | southern | 2007.06.10-2007.06.11 | 2007.06.14-2007.06.16 | 3/4/32 | 634 | recurrent, ref. CH269 |
| CH271 | southern | 2007.05.30-2007.05.31 | 2007.06.02-2007.06.04 | 2/4/27 | 531 | recurrent, ref. CH268 |
| CH270 | southern | 2007.05.21-2007.05.23 | 2007.05.24-2007.05.27 | 3/4/27 | 725 | recurrent, ref. CH267 |
| CH269 | southern | 2007.05.15-2007.05.16 | 2007.05.18-2007.05.20 | 3/4/27 | 660 | recurrent, ref. CH266 |
| CH268 | southern | 2007.05.03-2007.05.04 | 2007.05.07-2007.05.09 | 3/4/32 | 634 | recurrent, ref. CH264. Minor CME arrived on May 7 |
| CH267 | southern | 2007.04.24-2007.04.26 | 2007.04.27-2007.04.30 | 4/5/48 | 716 | recurrent, ref. CH263 |
| CH266 | trans equatorial | 2007.04.16-2007.04.19 | 2007.04.22-2007.04.23 | 2/5/56 | 569 | recurrent, ref. CH262 |
| CH265 | trans equatorial | 2007.04.13-2007.04.14 | 2007.04.17-2007.04.18 | 2/4/22 | 382 | recurrent, ref. CH261 |
| CH264 | southern | 2007.04.06-2007.04.07 | 2007.04.08-2007.04.12 | 2/4/22 | 536 | recurrent, ref. CH260 |
| CH263 | southern | 2007.03.28-2007.03.30 | 2007.03.31-2007.04.03 | 4/5/56 | 635 | recurrent, ref. CH259 |
| CH262 | trans equatorial | 2007.03.20-2007.03.23 | 2007.03.25-2007.03.28 | 2/4/32 | 568 | recurrent, ref. CH258 |
| CH261 | southern | 2007.03.18-2007.03.19 | 2007.03.23-2007.03.24 | 3/5/39 | 368 | |
| CH260 | southern | 2007.03.09-2007.03.11 | 2007.03.11-2007.03.17 | 3/5/48 | 710 | recurrent, ref CH257 |
| CH259 | southern | 2007.03.01-2007.03.03 | 2007.03.05-2007.03.07 | 3/5/48 | 638 | recurrent |
| CH258 | southern | 2007.02.22-2007.02.25 | 2007.02.26-2007.03.01 | 3/5/39 | 699 | recurrent, ref CH256 |
| CH257 | trans equatorial | 2007.02.08-2007.02.13 | 2007.02.12-2007.02.16 | 3/5/48 | 844 | recurrent, ref CH255 |
| CH256 | southern | 2007.01.26-2007.01.28 | 2007.01.29-2007.02.01 | 3/7/111 | 789 | recurrent, ref CH254 |
| CH255 | southern | 2007.01.12-2007.01.16 | 2007.01.15-2007.01.20 | 3/6/94 | 756 | recurrent, ref CH252 |
| CH254 | southern | 2006.12.30-2006.12.31 | 2007.01.01-2007.01.05 | 3/5/39 | 794 | recurrent, ref. CH250 |
| CH253 | southern | 2006.12.24 | none | -/-/- | ||
| CH252 | southern | 2006.12.16-2006.12.20 | 2006.12.18-2006.12.25 | 3/5/39 | 845 | recurrent, ref CH248 |
| CH251 | northern | 2006.12.07-2006.12.09 | 2006.12.10-2006.12.13 | 3/5/48 | 868 | |
| CH250 | southern | 2006.12.03-2006.12.04 | 2006.12.05-2006.12.07 | 3/5/56 | 638 | recurrent, ref CH247 |
| CH249 | northern | 2006.11.26 | 2006.11.30 | 4/5/56 | 410 | recurrent, ref CH246 |
| CH248 | southern | 2006.11.19-2006.11.23 | 2006.11.22-2006.11.26 | 3/5/48 | 659 | recurrent, ref CH245 |
| CH247 | southern | 2006.11.06-2006.11.08 | 2006.11.09-2006.11.11 | 4/6/80 | 657 | recurrent, ref CH243 |
| CH246 | northern | 2006.10.30-2006.10.31 | 2006.11.03-2006.11.04 | 2/3/18 | 435 | recurrent, ref CH242 |
| CH245 | trans equatorial | 2006.10.24-2006.10.26 | 2006.10.27-2006.10.30 | 3/4/32 | 572 | partly recurrent. CH241 merged with other CHs |
| CH244 | trans equatorial | 2006.10.16-2006.10.18 | 2006.10.20-2006.10.22 | 3/5/39 | 635 | recurrent, ref CH240 |
| CH243 | trans equatorial | 2006.10.10-2006.10.12 | 2006.10.12-2006.10.14 | 3/5/48 | 607 | recurrent, ref CH239 |
| CH242 | northern | 2006.10.04 | 2006.10.07-2006.10.08 | 3/4/22 | 541 | |
| CH241 | trans equatorial | 2006.09.25-2006.09.27 | 2006.09.30-2006.10.01 | 3/5/56 | 564 | recurrent, ref CH238 |
| CH240 | trans equatorial | 2006.09.20-2006.09.21 | 2006.09.23-2006.09.26 | 3/5/48 | 699 | recurrent, ref CH237 |
| CH239 | trans equatorial | 2006.09.13-2006.09.14 | 2006.09.16-2006.09.19 | 3/5/39 | 632 | recurrent, ref CH236 |
| CH238 | trans equatorial | 2006.08.29-2006.08.31 | 2006.09.01-2006.09.04 | 3/6/80 | 687 | recurrent, ref CH235 |
| CH237 | trans equatorial | 2006.08.24-2006.08.26 | 2006.08.27-2006.08.30 | 3/5/39 | 693 | recurrent, ref CH234 |
| CH236 | southern | 2006.08.18 | 2006.08.21-2006.08.23 | 3/4/27 | 522 | |
| CH235 | trans equatorial | 2006.08.02-2006.08.04 | 2006.08.07-2006.08.09 | 3/6/67 | 647 | recurrent, ref CH231 |
| CH234 | trans equatorial | 2006.07.28-2006.07.30 | 2006.07.31-2006.08.03 | 3/4/22 | 716 | recurrent, ref CH230 |
| CH233 | northern | 2006.07.23-2006.07.24 | 2006.07.27-2006.07.29 | 4/6/94 | 750 | |
| CH232 | trans equatorial | 2006.07.21-2006.07.22 | 2006.07.24-2006.07.26 | 2/3/15 | 365 | recurrent, ref CH229 |
| CH231 | southern | 2006.07.07-2006.07.09 | 2006.07.11-2006.07.13 | 3/4/22 | 582 | recurrent, ref CH228 |
| CH230 | trans equatorial | 2006.07.01-2006.07.03 | 2006.07.04-2006.07.07 | 3/5/39 | 739 | recurrent, ref CH227 |
| CH229 | trans equatorial | 2006.06.24-2006.06.26 | 2006.06.27-2006.06.30 | 3/4/32 | 641 | recurrent, ref CH226 |
| CH228 | southern | 2006.06.12-2006.06.13 | 2006.06.14-2006.06.18 | 3/5/56 | 696 | recurrent, ref CH225 |
| CH227 | northern | 2006.06.04-2006.06.06 | 2006.06.06-2006.06.10 | 4/5/48 | 733 | recurrent, ref CH223 |
| CH226 | trans equatorial | 2006.05.29-2006.05.30 | 2006.06.01-2006.06.03 | 2/4/27 | 578 | recurrent, ref CH222 |
| CH225 | southern | 2006.05.16-2006.05.17 | 2006.05.18-2006.05.21 | 2/5/48 | 582 | recurrent, ref CH221 |
| CH224 | trans equatorial | 2006.05.13-2006.05.15 | 2006.05.17-2006.05.18 | 2/3/12 | 350 | |
| CH223 | northern | 2006.05.08-2006.05.10 | 2006.05.10-2006.05.14 | 3/4/27 | 692 | recurrent, ref CH220 |
| CH222 | trans equatorial | 2006.05.02-2006.05.04 | 2006.05.05-2006.05.08 | 3/5/56 | 662 | recurrent, ref CH219 |
| CH221 | trans equatorial | 2006.04.17-2006.04.20 | 2006.04.21-2006.04.24 | 3/4/32 | 591 | recurrent, ref CH217 |
| CH220 | trans equatorial | 2006.04.11-2006.04.14 | 2006.04.13-2006.04.18 | 4/7/111 | 704 | recurrent, ref CH216 |
| CH219 | trans equatorial | 2006.04.06-2006.04.08 | 2006.04.09-2006.04.10 | 4/6/67 | 736 | |
| CH218 | northern | 2006.04.02-2006.04.03 | 2006.04.05-2006.04.06 | 3/4/32 | 441 | recurrent, ref CH215 |
| CH217 | trans equatorial | 2006.03.21-2006.03.22 | 2006.03.24-2006.03.27 | 2/3/15 | 402 | |
| CH216 | trans equatorial | 2006.03.16-2006.03.17 | 2006.03.18-2006.03.22 | 3/6/94 | 734 | recurrent, ref CH212 |
| CH215 | trans equatorial | 2006.03.05-2006.03.07 | 2006.03.09-2006.03.12 | 3/4/27 | 586 | recurrent, ref CH210 |
| CH214 | southern | 2006.02.24-2006.02.25 | 2006.02.28-2006.03.02 | 2/3/15 | 462 | recurrent, ref CH207 |
| CH213 | southern | 2006.02.20 | none | -/-/- | poorly defined | |
| CH212 | northern | 2006.02.17-2006.02.18 | 2006.02.19-2006.02.23 | 3/6/67 | 760 | recurrent, ref CH206 |
| CH211 | southern | 2006.02.12 | 2006.02.15-2006.02.16 | 2/4/32 | 598 | |
| CH210 | northern | 2006.02.08 | 2006.02.11-2006.02.12 | 2/3/12 | 558 | recurrent, ref CH205 |
| CH209 | northern | 2006.02.04 | none | -/-/- | recurrent, ref CH204 | |
| CH208 | northern | 2006.01.30 | weak effects on 2006.02.03-2006.02.04 |
-/2/4 | 414 | poorly defined |
| CH207 | southern | 2006.01.28-2006.01.29 | weak effects on 2006.02.01-2006.02.02 |
-/2/4 | 380 | small |
| CH206 | trans equatorial | 2006.01.21-2006.01.23 | 2006.01.23-2006.01.27 | 3/6/67 | 755 | recurrent, ref. CH202 |
| CH205 | trans equatorial | 2006.01.12-2006.01.13 | 2006.01.15-2006.01.17 | 3/4/22 | 515 | recurrent, ref. CH201 |
| CH204 | trans equatorial | 2006.01.08 | none | -/-/- | poorly defined | |
| CH203 | trans equatorial | 2005.12.31-2006.01.01 | none | -/-/- | poorly defined | |
| CH202 | trans equatorial | 2005.12.25-2005.12.27 | 2005.12.27-2005.12.30 | 3/5/39 | 784 | recurrent, ref. CH200 |
| CH201 | southern | 2005.12.16-2005.12.17 | 2005.12.19-2005.12.20 | 3/4/22 | recurrent, ref. CH199 | |
| CH200 | trans equatorial | 2005.11.28-2005.11.30 | 2005.11.29-2005.12.03 | 3/4/32 | 768 | recurrent, ref. CH196 stream arrived late on Nov.29 |
| CH199 | southern | 2005.11.20+2005.11.23 | 2005.11.23-2005.11.25 | 2/4/22 | 536 | |
| CH198 | trans equatorial | 2005.11.16 | 2005.11.19-2005.11.20 | 2/4/27 | 427 | |
| CH197 | southern | 2005.11.12-2005.11.13 | none | -/-/- | probably too far to the south | |
| CH196 | northern | 2005.11.07-2005.11.08 | 2005.11.11-2005.11.14 | 3/4/27 | 445 | recurrent, ref. CH192 |
| CH195 | trans equatorial | 2005.11.01-2005.11.03 | 2005.11.02-2005.11.07 | 3/5/56 | 756 | recurrent, ref. CH191 |
| CH194 | trans equatorial | 2005.10.22-2005.10.23 | 2005.10.24-2005.10.27 | 3/4/32 | 532 | recurrent, ref. CH189 |
| CH193 | southern | 2005.10.20-2005.10.21 | none | -/-/- | recurrent, ref. CH188 | |
| CH192 | northern | 2005.10.12-2005.10.13 | 2005.10.16-2005.10.17 | 2/4/32 | 418 | new |
| CH191 | trans equatorial | 2005.10.05-2005.10.07 | 2005.10.07-2005.10.10 | 3/4/32 | 716 | recurrent, ref. CH187 |
| CH190 | northern | 2005.10.02 | none | -/-/- | recurrent, ref. CH186 | |
| CH189 | trans equatorial | 2005.09.27 | 2005.09.30-2005.10.02 | 3/4/32 | 550 | recurrent, ref. CH185 |
| CH188 | southern | 2005.09.24 | none | -/-/- | recurrent, ref. CH184, probably too far to the south | |
| CH187 | trans equatorial | 2005.09.09-2005.09.11 | -/-/- | recurrent, ref. CH181 no disturbance observed due to extreme CME activity |
||
| CH186 | northern | 2005.09.05-2005.09.06 | -/-/- | recurrent, ref. CH180, still poorly defined no disturbance observed due to CME |
||
| CH185 | northern | 2005.09.01-2005.09.02 | 2005.09.03-2005.09.05 | 3/5/56 | 893 | recurrent, ref. CH179 |
| CH184 | southern | 2005.08.27-2005.08.28 | 2005.08.30-2005.09.02 | 4/6/94 | 579 | recurrent, ref. CH178B |
| CH183 | southern | 2005.08.21-2005.08.22 | 2005.08.24.2005.08.26 | 3/5/39 | >700 | recurrent, ref. CH177, disturbance interrupted by much stronger CME disturbance 06 UTC Aug.24 – early Aug.25 |
| CH182 | southern | 2005.08.17-2005.08.18 | 2005.08.21-2005.08.23 | 3/4/22 | 588 | recurrent, ref. CH176 |
| CH181 | trans equatorial | 2005.08.13-2005.08.15 | 2005.08.15-2005.08.18 | 3/4/27 | 799 | recurrent, ref. CH175 |
| CH180 | northern | 2005.08.08-2005.08.09 | 2005.08.13 | 3/4/32 | 588 | poorly defined |
| CH179 | northern | 2005.08.05-2005.08.06 | -/-/- | small, elongated on E-W axis, no significant disturbance observed | ||
| CH178 | trans equatorial | 2005.08.04 | 2005.08.06-2005.08.07 | 3/5/39 | 907 | new, poorly defined |
| CH178B | southern | 2005.08.02 | 2005.08.05-2005.08.06 | 5/5/48 | 569 | recurrent, ref. CH174 |
| CH177 | trans equatorial | 2005.07.25-2005.07.26 | 2005.07.27-2005.07.30 | 3/5/56 | 661 | recurrent, ref. CH173 |
| CH176 | southern / trans equatorial | 2005.07.22 | none | -/-/- | recurrent, ref. CH172 | |
| CH175 | trans equatorial | 2005.07.17-2005.07.19 | 2005.07.19-2005.07.22 | 3/5/56 | 674 | recurrent, ref. CH171 |
| CH174 | southern | 2005.07.05-2005.07.06 | 2005.07.09 | 3/4/22 | 367 | inconclusive data |
| CH173 | trans equatorial | 2005.06.28-2005.06.30 | 2005.07.01-2005.07.03 | 3/4/32 | 745 | recurrent, ref. CH169 |
| CH172 | southern | 2005.06.24-2005.06.25 | none | -/-/- | ||
| CH171 | northern | 2005.06.20-2005.06.22 | 2005.06.23-2005.06.25 | 4/7/154 | 566 | recurrent, ref. CH167 |
| CH170 | northern | 2005.06.11-2005.06.13 | -/-/- | uncertain if any disturbance due to several CMEs | ||
| CH169 | northern | 2005.06.01-2005.06.03 | 2005.06.04-2005.06.06 | 3/5/48 | 689 | recurrent, ref. CH163 |
| CH168 | southern | 2005.05.29 | 2005.06.02-2005.06.03 | 2/3/15 | 449 | |
| CH167 | northern | 2005.05.24-2005.05.26 | 2005.05.28-2005.05.29 | 3/4/22 | 451 | recurrent, ref. CH162, smaller this rotation |
| CH166 | northern | 2005.05.17 | 2005.05.20 | -/-/- | recurrent, ref. CH159, disturbance mixed with CME | |
| CH165 | southern | 2005.05.13-2005.05.14 | -/-/- | not observable due to CME | ||
| CH164 | northern | 2005.05.10-2005.05.12 | -/-/- | 559 | uncertain due to other disturbances | |
| CH163 | northern | 2005.05.06-2005.05.07 | 2005.05.07-2005.05.10 | 4/6/94 | 700+ | recurrent, ref. CH157 strong CME on May 8 |
| CH162 | northern | 2005.04.27-2005.04.29 | 2005.04.29-2005.05.02 | 3/6/67 | 705 | recurrent, ref. CH154 |
| CH161 | trans equatorial | 2005.04.23 | none | -/-/- | ||
| CH160 | southern | 2005.04.20 | 2005.04.23-2005.04.25 | 2/4/27 | 584 | |
| CH159 | northern | 2005.04.19-2005.04.20 | 2005.04.22 | 2/3/15 | 466 | recurrent, ref. CH153 |
| CH158 | southern | 2005.04.15-2005.04.17 | 2005.04.18-2005.04.21 | 2/5/48 | 551 | |
| CH157 | northern | 2005.04.09-2005.04.10 | 2005.04.11-2005.04.15 | 4/6/67 | 652 | recurrent, ref. CH152 |
| CH156 | trans equatorial | 2005.04.05 | none | -/-/- | recurrent, ref. CH151 | |
| CH155 | southern | 2005.04.03 | none | -/-/- | probably too far south | |
| CH154 | northern | 2005.03.31-2005.04.02 | 2005.04.04-2005.04.06 | 4/7/132 | 700 | recurrent, ref. CH149 |
| CH153 | trans equatorial | 2005.03.21-2005.03.23 | 2005.03.24-2005.03.27 | 3/5/39 | 704 | recurrent, ref. CH148 |
| CH152 | northern | 2005.03.13-2005.03.14 | 2005.03.16-2005.03.19 | 3/5/39 | 539 | recurrent, ref. CH145, smaller this rotation |
| CH151 | trans equatorial | 2005.03.10 | 2005.03.13-2005.03.14 | 3/5/39 | 446 | recurrent, ref. CH146 |
| CH150 | trans equatorial | 2005.03.02 | 2005.03.05 | 2/3/18 | 422 | recurrent, ref. CH143 |
| CH149 | northern | 2005.03.03-2005.03.07 | 2005.03.06-2005.03.10 | 4/6/94 | 845 | recurrent, ref. CH144 |
| CH148 | trans equatorial | 2005.02.23-2005.02.24 | 2005.02.26-2005.03.01 | 3/4/22 | 712 | recurrent, ref. CH142 |
| CH147 | northern | 2005.02.20-2005.02.22 | 2005.02.24-2005.02.25 | 2/3/18 | 581 | western part not yet fully developed |
| CH146 | southern | 2005.02.11 | 2005.02.14-2005.02.15 | 2/2/7 | 441 | disturbance effects significantly stronger for radio propagation |
| CH145 | northern | 2005.02.13-2005.02.15 | 2005.02.16-2005.02.18 | 3/5/48 | 625 | recurrent, ref. CH140 |
| CH144 | northern | 2005.02.04-2005.02.06 | 2005.02.07-2005.02.10 | 4/6/94 | 881 | recurrent, ref. CH139 |
| CH143 | southern | 2005.02.03 | 2005.02.06 | 2/4/22 | 446 | recurrent, ref. CH138 |
| CH142 | northern / trans equatorial | 2005.01.27-2005.01.29 | 2005.01.29-2005.01.31 | 3/4/39 | 775 | recurrent, ref. CH136 |
| CH141 | southern | 2005.01.25-2005.01.26 | 2005.01.28-3005.01.29 | 2/4/27 | 433 | |
| CH140 | northern | 2005.01.18-2005.01.20 | 2005.01.22-2005.01.24 | 3/4/27 | 765 | recurrent, ref. CH135 onset not observable due to extreme solar storm |
| CH139 | northern | 2005.01.09-2005.01.11 | 2005.01.11-2005.01.15 | 3/6/67 | 839 | recurrent, ref. CH133 |
| CH138 | southern | 2005.01.06-2005.01.07 | 2005.01.10-2005.01.11 | 2/4/27 | 545 | recurrent, ref. CH132 |
| CH137 | northern | 2004.12.29 | 2005.01.01 | 3/4/27 | 525 | |
| CH136 | trans equatorial | 2004.12.31-2005.01.02 | 2005.01.02-2005.01.05 | 4/5/56 | 975* | recurrent, ref. CH131 *) possibly influenced by CME |
| CH135 | northern | 2004.12.23-2004.12.24 | 2004.12.25-2004.12.27 | 2/4/27 | 574 | recurrent, ref. CH129 |
| CH134 | southern | 2004.12.18 | 2004.12.21-2004.12.22 | 3/5/48 | 561 | recurrent, ref. CH128 |
| CH133 | northern | 2004.12.13-2004.12.14 | 2004.12.16-2004.12.18 | 3/4/27 | 669 | recurrent, ref. CH127 |
| CH132 | southern | 2004.12.09-2004.12.10 | 2004.12.14 | 2/3/18 | 433 | |
| CH131 | trans equatorial | 2004.12.04-2004.12.05 | 2004.12.07-2004.12.09 | 3/5/39 | 553 | recurrent, ref. CH125 |
| CH130 | northern | 2004.11.30-2004.12.01 | none, not a coronal hole? | recurrent, ref. CH123 | ||
| CH129 | trans equatorial | 2004.11.26-2004.11.28 | 2004.11.29-2004.12.02 | 3/5/48 | 729 | recurrent, ref. CH122, much larger this rotation |
| CH128 | southern | 2004.11.21-2004.11.23 | 2004.11.25-2004.11.26 | 3/5/39 | 556 | recurrent, ref. CH121 |
| CH127 | northern | 2004.11.15-2004.11.18 | 2004.11.19-2004.11.22 | 3/5/48 | 627 | recurrent, ref. CH120 |
| CH126 | southern | 2004.11.10-2004.11.11 | 2004.11.14 | 2/4/27 | recurrent, ref. CH119 | |
| CH125 | trans equatorial | 2004.11.08 | -/-/- | no observations due to solar storms | ||
| CH124 | southern | 2004.11.04-2004.11.05 | -/-/- | recurrent, ref. CH118 no observations due to extreme solar storm |
||
| CH123 | northern | 2004.11.03 | -/-/- | no observations due to extreme solar storm | ||
| CH122 | northern / trans equatorial | 2004.10.30-2004.10.31 | 2004.11.03-2004.11.04 | 3/4/22 | 448 | recurrent, ref. CH117 |
| CH121 | southern | 2004.10.25-2004.10.26 | 2004.10.29-2004.10.31 | 3/4/27 | 468 | new |
| CH120 | northern | 2004.10.19-2004.10.22 | 2004.10.24-2004.10.25 | 3/4/27 | 533 | recurrent, ref. CH115 |
| CH119 | southern | 2004.10.14-2004.10.15 | 2004.10.18-2004.10.20 | 2/2/7 | 383 | recurrent, ref. CH114 |
| CH118 | southern | 2004.10.08-2004.10.09 | 2004.10.11-2004.10.14 | 4/5/61 | 545 | recurrent, ref. CH113 |
| CH117 | trans equatorial | 2004.10.03-2004.10.04 | 2004.10.08-2004.10.09 | 2/3/11 | 371 | new |
| CH116 | northern | 2004.09.29-2004.09.30 | 2004.10.02-2004.10.04 | 3/4/32 | 387 | recurrent, ref. CH112 |
| CH115 | northern | 2004.09.24-2004.09.25 | 2004.09.27-2004.09.29 | 2/3/15 | 417 | recurrent, ref. CH111 |
| CH114 | southern / trans equatorial | 2004.09.17-2004.09.18 | 2004.09.20-2004.09.22 | 3/4/33 | 450 | recurrent, ref. CH110 |
| CH113 | southern | 2004.09.11-2004.09.12 | 2004.09.15 | 3/3/16 | ~600 | no observations due to CME effects on Sept. 13 and 14 |
| CH112 | northern | 2004.09.03-2004.09.05 | 2004.09.05-2004.09.08 | 3/4/31 | 495 | recurrent, ref. CH109 |
| CH111 | northern | 2004.08.27-2004.08.29 | 2004.08.30-2004.09.01 | 4/6/65 | 561 | disturbance began late on Aug.30 |
| CH110 | southern | 2004.08.21 | 2004.08.25 | 3/3/11 | recurrent, ref. CH106 very weak disturbance |
|
| CH109 | northern | 2004.08.08-2004.08.09 | 2004.08.10-2004.08.12 | 3/4/23 | 706 | recurrent |
| CH108 | southern | 2004.08.07 | 2004.08.09-2004.08.10 | 3/4/26 | 580 | |
| CH107 | northern | 2004.08.03 | 2004.08.06-2004.08.08 | 3/5/51 | 535 | recurrent, ref. CH104 |
| CH106 | southern | 2004.07.25-2004.07.26 | 2004.07.28 | 3/3/18 | extreme geomagnetic storm due to CME on July 27 | |
| CH105 | trans equatorial | 2004.07.09 | 2004.07.12-2004.07.13 | 3/4/- | recurrent, ref. CH102 | |
| CH104 | northern | 2004.07.07-2004.07.08 | 2004.07.11-2004.07.12 | 3/4/- | ||
| CH103 | trans equatorial | 2004.06.26-2004.06.27 | 2004.06.28-2004.07.02 | 3/4/30 | 600 | recurrent, ref. CH99 |
| CH102 | trans equatorial | 2004.06.14-2004.06.15 | 2004.06.17-2004.06.18 | 2/3/14 | 567 | recurrent, ref. CH97 |
| CH101 | southern | 2004.06.12 | 2004.06.14-2004.06.16 | 3/5/36 | 586 | recurrent, ref. CH96 |
| CH100 | northern | 2004.06.04 | 2004.06.06-2004.06.07 | 3/4/23 | 526 | recurrent, ref. CH95 |
| CH99 | southern / trans equatorial | 2004.05.30-2004.05.31 | 2004.06.02-2004.06.05 | 3/3/17 | 546 | recurrent, ref. CH94 |
| CH98 | northern | 2004.05.25-2004.05.29 | 2004.05.28-2004.06.02 | 3/4/22 | 586 | recurrent, ref. CH93 |
| CH97 | northern | 2004.05.19-2004.05.20 | 2004.05.22-2004.05.25 | 3/4/23 | 552 | recurrent, ref. CH92 |
| CH96 | southern | 2004.05.17 | 2004.05.20-2004.05.21 | 3/5/43 | 557 | recurrent, ref. CH91 |
| CH95 | northern | 2004.05.07 | 2004.05.10-2004.05.11 | 3/3/15 | 435 | small |
| CH94 | trans equatorial | 2004.05.01-2004.05.04 | 2004.05.04-2004.05.08 | 3/4/28 | 670 | recurrent, eastern part of CH88 |
| CH93 | northern | (2004.04.29-2004.04.30) | not geoeffective, too far to the north? |
-/-/- | recurrent, western part of CH88 | |
| CH92 | northern | 2004.04.23-2004.04.25 | 2004.04.28 | 2/4/21 | 615 | recurrent, ref CH87 |
| CH91 | southern | 2004.04.19-2004.04.20 | 2004.04.23 | 3/5/43 | 481 | |
| CH90 | northern | 2004.04.13-2004.04.14 | 2004.04.16-2004.04.17 | 3/3/17 | 466 | |
| CH89 | southern | 2004.04.12 | 2004.04.15-2004.04.16 | 3/4/30 | 421 | |
| CH88 | northern / trans equatorial | 2004.04.01-2004.04.07 | 2004.04.05-2004.04.09 | 4/5/41 | 633 | recurrent, ref. CH84 |
| CH87 | northern | 2004.03.25-2004.03.27 | 2004.03.27-2004.03.31 | 3/5/40 | 985 | recurrent, ref. CH83 |
| CH86 | northern | 2004.03.16-2004.03.17 | 2004.03.20-2003.04.21 | 3/4/26 | 461 | recurrent, has extended southwards since the previous rotation |
| CH85 | northern | 2004.03.20 | 2004.03.25 | 3/3/17 | 459 | recurrent, ref. CH82 |
| CH84 | trans equatorial | 2004.03.07-2004.03.11 | 2004.03.09-2004.03.15 | 4/6/95 | 908 | recurrent, ref. CH80 |
| CH83 | northern / trans equatorial | 2004.02.26-2004.02.29 | 2004.02.28-2004.03.03 | 3/5/49 | 960 | recurrent, ref. CH79 and CH78 |
| CH82 | northern | 2004.02.22-2004.02.23 | 2004.02.27 | 3/4/21 | 464 | |
| CH81 | southern | (2004.02.17) | not geoeffective | -/-/- | small, was further south and not geoeffective during previous rotation | |
| CH80 | trans equatorial | 2004.02.09-2004.02.13 | 2004.02.11-2004.02.16 | 4/6/66 | 967 | recurrent, ref. CH76 |
| CH79 | southern | 2004.01.30-2004.02.01 | not possible to discern from CH78 stream | -/-/- | recurrent, ref. CH74 – southern part | |
| CH78 | northern | 2004.01.28-2004.02.02 | 2004.01.30-2004.02.05 | 3/5/46 | 852 | recurrent, ref. CH74 – northern part |
| CH77 | trans equatorial | 2004.01.24-2004.01.25 | 2004.01.28 | 3/5/41 | 599 | recurrent, ref. CH73 |
| CH76 | trans equatorial | 2004.01.13-2004.01.17 | 2004.01.15-2004.01.20 | 3/5/36 | 738 | recurrent, ref. CH72 |
| CH75 | northern | 2004.01.09 | 2004.01.11 | 4/4/30 | 732 | |
| CH74 | trans equatorial | 2004.01.01-2004.01.05 | 2004.01.03-2004.01.06 | 4/5/58 | 700 | recurrent, ref CH71. CME impact late on Jan.6 cut off high speed stream |
| CH73 | trans equatorial | 2003.12.28-2003.12.29 | 2003.12.31-2004.01.01 | 4/5/48 | 597 | recurrent, ref CH70 |
| CH72 | northern / trans equatorial | 2003.12.17-2003.12.20 | 2003.12.20-2003.12.22 | 4/4/34 | 682 | recurrent, ref CH68 and CH69 |
| CH71 | southern / trans equatorial | 2003.12.05-2003.12.11 | 2003.12.08-2003.12.15 | 4/6/69 | 879 | recurrent, ref CH66 |
| CH70 | trans equatorial | 2003.12.01-2003.12.02 | 2003.12.04-2003.12.06 | 4/6/84 | 526 | recurrent, ref CH65 |
| CH69 | southern | 2003.11.22 | 2003.11.24-2003.11.26 | 3/4/21 | 706 | new |
| CH68 | northern | 2003.11.20-2003.11.21 | 2003.11.22-2003.11.24 | 4/5/52 | 601 | recurrent, ref. CH64 |
| CH67 | northern | (2003.11.15-2003.11.16) | not geoeffective, too far to the north? |
|||
| CH66 | southern / trans equatorial | 2003.11.09-2003.11.14 | 2003.11.10-2003.11.18 | 5/6/95 | 871 | recurrent, ref. CH63 |
| CH65 | northern / trans equatorial | 2003.11.05-2003.11.06 | 2003.11.08-2003.11.10 | 3/6/68 | 602 | new, poorly defined |
| CH64 | northern | 2003.10.25-2003.10.26 | recurrent, ref. CH60, CMEs dominated the solar wind at possible time of stream arrival | |||
| CH63 | southern / trans equatorial | 2003.10.12-2003.10.18 | 2003.10.14-2003.10.22 | 4/7/106 | 744 | recurrent, ref. CH57, much smaller this rotation, merged with CH59 |
| CH62 | trans equatorial | 2003.10.10 | 2003.10.13-2003.10.14 | 3/4/25 | 537 | recurrent, ref. CH58 |
| CH61 | northern / trans equatorial | 2003.10.03-2003.10.04 | 2003.10.05-2003.10.09 | 3/4/24 | 734 | recurrent, ref. CH55 |
| CH60 | northern | recurrent, ref. CH54 not geoeffective, too far to the north? |
||||
| CH59 | southern | 2003.09.18-2003.09.21 | 2003.09.21-2003.09.26 | 4/5/54 | 787 | |
| CH58 | southern | 2003.09.13 | early 2003.09.17? | new, closed on 2003.09.14 |
||
| CH57 | trans equatorial | 2003.09.14-2003.09.17 | 2003.09.17-2003.09.21 | 5/7/129 | 965 | recurrent, ref. CH52 |
| CH56 | northern | 2003.09.13 | see CH58 | closed on 2003.09.14 |
||
| CH55 | trans equatorial | 2003.09.06-2003.09.08 | 2003.09.08-2003.09.12 | 3/4/38 | 808 | recurrent, ref. CH51 |
| CH54 | northern / trans equatorial | 2003.08.30-2003.09.02 | 2003.09.01-2003.09.06 | 3/4/32 | 778 | recurrent, ref. CH50 |
| CH53 | southern | 2003.08.25-2003.08.26 | 2003.08.28-2003.08.29 | 3/4/28 | 677 | recurrent, ref. CH49, retreating |
| CH52 | northern / trans equatorial | 2003.08.17-2003.08.21 | 2003.08.20-2003.08.25 | 5/7/122 | 944 | partly recurrent, eastern part was CH49 during the previous rotation |
| CH51 | northern / trans equatorial | 2003.08.08-2003.08.12 | 2003.08.11-2003.08.15 | 3/5/42 | 769 | recurrent, ref. CH48, appears to be merging with CH50 |
| CH50 | northern | 2003.08.04-2003.08.05 | 2003.08.07-2003.08.09 | 4/5/- | 865 | recurrent, ref. CH47 |
| CH49 | southern | 2003.07.24-2003.07.29 | 2003.07.26-2003.08.01 | 4/5/59 | 980 | recurrent, ref. CH46 |
| CH48 | northern / trans equatorial | 2003.07.12-2003.07.16 | 2003.07.15-2003.07.19 | 4/6/101 | 723 | recurrent, ref. CH44 |
| CH47 | northern / trans equatorial | 2003.07.08-2003.07.09 | 2003.07.11-2003.07.13 | 5/7/128 | 777 | recurrent, ref. CH43 |
| CH46 | southern / trans equatorial | 2003.06.24-2003.07.02 | 2003.06.26-2003.07.06 | 4/6/75 | 815 | recurrent, ref. CH42 |
| CH45 | southern | 2003.06.18-2003.06.22 | 2003.06.21-2003.06.26 | 4/5/57 | 583 | recurrent, ref. CH41 |
| CH44 | northern / trans equatorial | 2003.06.16-2003.06.17 | 2003.06.18-2003.06.19 | 4/4/34 | 665 | recurrent, ref. CH40 |
| CH43 | northern / trans equatorial | 2003.06.11 | 2003.06.13-2003.06.15 | 4/4/27 | 530 | recurrent, ref. CH39 |
| CH42 | southern / trans equatorial | 2003.05.29-2003.06.06 | 2003.06.01-2003.06.11 | 4/6/82 | 881 | recurrent, ref. CH38 |
| CH41 | southern | 2003.05.24-2003.05.25 | 2003.05.27-2003.05.29 | 4/6/65 | 716 | recurrent, ref. CH37 |
| CH40 | trans equatorial | 2003.05.18-2003.05.21 | 2003.05.21-2003.05.25 | 4/5/40 | 581 | recurrent, ref. CH36 |
| CH39 | trans equatorial | 2003.05.15-2003.05.16 | 2003.05.18-2003.05.20 | 3/4/20 | 454 | recurrent, ref. CH33 and CH34 |
| CH38 | southern | 2003.05.02-2003.05.10 | 2003.05.04-2003.05.09 2003.05.11-2003.05.16 |
4/6/73 | 787 | recurrent, ref. CH31 and CH32 |
| CH37 | southern | 2003.04.26-2003.04.27 | 2003.04.29-2003.05.02 | 4/6/79 | 715 | recurrent, ref. CH29. |
| CH36 | trans equatorial | 2003.04.23-2003.04.24 | 2003.04.27-2003.04.28 | 3/5/45 | 552 | recurrent, ref. CH28 which has migrated southwards |
| CH35 | southern | 2003.04.21-2003.04.22 | 2003.04.24-2003.04.25 | 4/5/49 | 595 | recurrent, ref. CH27, much smaller this rotation |
| CH34 | northern | 2003.04.18-2003.04.19 | 2003.04.20-2003.04.22 | 4/5/39 | 627 | recurrent, ref. CH26 (northern part) |
| CH33 | southern | 2003.04.18 | uncertain due to overlapping CH34 stream | recurrent, ref. CH26 (southern part) | ||
| CH32 | southern / trans equatorial | 2003.04.11-2003.04.13 | 2003.04.14-2003.04.19 | 4/6/80 | 774 | recurrent, ref. CH25 (eastern part) |
| CH31 | southern / trans equatorial | 2003.04.06-2003.04.09 | 2003.04.09-2003.04.12 | 3/5/50 | 748 | recurrent, ref. CH25 (western part) |
| CH30 | southern | 2003.04.05 | uncertain | new, effects from a CME may have mixed with this disturbance on April 9 | ||
| CH29 | southern | 2003.03.29-2003.03.31 | 2003.04.03-2003.04.05 | 4/5/42 | 509 | recurrent, ref. CH24 |
| CH28 | northern | 2003.03.28 | 2003.04.01-2003.04.02 | 3/4/29 | 561 | recurrent, ref. CH23 |
| CH27 | southern | 2003.03.25-2003.03.27 | 2003.03.29-2003.04.01 | 4/6/69 | 663 | recurrent, ref. CH22. |
| CH26 | northern / trans equatorial | 2003.03.22-2003.03.23 | 2003.03.26-2003.03.28 | 4/5/48 | 549 | recurrent, ref. CH21. Larger this rotation |
| CH25 | southern / trans equatorial | 2003.03.11-2003.03.19 | 2003.03.13-2003.03.24 | 4/6/72 | 834 | recurrent, ref. CH20 |
| CH24 | southern | 2003.03.02-2003.03.03 | 2003.03.05-2003.03.07 | 4/5/42 | 569 | new |
| CH23 | northern | 2003.03.01 | 2003.03.03-2003.03.05 | 4/5/41 | 572 | recurrent, ref. CH18. Smaller this rotation. |
| CH22 | southern | (2003.02.26- 2003.02.27) |
new, too far south to be geoeffective | |||
| CH21 | trans equatorial | 2003.02.23-2003.02.24 | 2003.02.26-2003.03.01 | 4/4/35 | 662 | recurrent, ref. CH16 |
| CH20 | southern / trans equatorial | 2003.02.13-2003.02.18 | 2003.02.14-2003.02.23 | 3/4/35 | 801 | recurrent, ref. CH15 |
| CH19 | southern | 2003.02.04 | 2003.02.06-2003.02.10 | 3/4/26 | 559 | new |
| CH18 | northern / trans equatorial | 2003.02.01-2003.02.03 | 2003.02.03-2003.02.05 | 4/5/54 | 684 | recurrent, ref. CH13 |
| CH17 | northern | 2003.01.29-2003.01.30 | any geomagnetic effects would have been hidden by CME | |||
| CH16 | trans equatorial | 2003.01.27-2003.01.28 | 2003.01.29-2003.01.31 | 4/5/39 | 620 | recurrent, ref. CH12. |
| CH15 | southern / trans equatorial | 2003.01.16-2003.01.23 | 2003.01.18-2003.01.26 | 3/5/54 | 810 | recurrent, ref. CH11. Has become huge. Easternmost part is exceptionally well defined |
| CH14 | northern | 2003.01.10 | 2003.01.14-2003.01.15 | 3/3/15 | 425 | new and small |
| CH13 | northern / trans equatorial | 2003.01.06 | 2003.01.09-2003.01.11 | 3/3/19 | 492 | recurrent, ref. CH9. Merged with northern polar coronal hole German Photobook |
| CH12 | trans equatorial | 2002.12.31-2003.01.01 | 2003.01.02-2003.01.04 | 3/4/34 | 654 | recurrent, ref. CH8. |
| CH11 | trans equatorial | 2002.12.24-2002.12.25 | 2002.12.26-2002.12.30 | 4/6/73 | 778 | recurrent, ref. CH6. |
| CH10 | southern / trans equatorial | 2002.12.15-2002.12.16 | 2002.12.19-2002.12.20 | 3/5/36 | 560 | recurrent, ref. CH4. Has extended further into the northern hemisphere. |
| CH9 | southern | 2002.12.10-2002.12.11 | 2002.12.13-2002.12.16 | 2/3/18 | 582 | recurrent, ref. CH3. Has lost most of its area. |
| CH8 | trans equatorial | 2002.12.04 | 2002.12.06-2002.12.08 | 3/4/25 | 707 | new and poorly defined |
| CH7 | northern | 2002.12.04 | -/-/- | recurrent, ref. CH2. Size has decreased. | ||
| CH6 | trans equatorial | 2002.11.27-2002.11.28 | 2002.11.29-2002.12.03 | 3/4/25 | 602 | recurrent, ref. CH1 |
| CH5 | southern | 2002.11.24 | none | any geomagnetic effects would have been hidden by CME | ||
| CH4 | trans equatorial | 2002.11.18-2002.11.19 | 2002.11.20-2002.11.25 | 4/7/144 | 715 | possibly an extension of southern polar coronal hole |
| CH3 | trans equatorial | 2002.11.12-2002.11.13 | 2002.11.15-2002.11.16 | 3/3/14 | 510 | |
| CH2 | northern | 2002.11.07 | 2002.11.10-2002.11.11 | 2/4/20 | near 600 | sandwiched between two CMEs |
| CH1 | trans equatorial | 2002.10.31-2002.11.02 | 2002.11.02-2002.11.07 | 4/4/35 | 618 |