Sunspot region AR11045
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2010/02/07 | 9 | 290 | DKC | N24E15 | |
| 2010/02/08 | 18 | 320 | FKC | N23W01 | |
| 2010/02/09 | 35 | 420 | FKC | N23W17 | |
| 2010/02/10 | 25 | 300 | FKC | N23W26 | |
| 2010/02/11 | 16 | 240 | FAI | N22W39 | |
| 2010/02/12 | 11 | 150 | FSI | N22W52 | |
| 2010/02/13 | 5 | 90 | FSO | N19W63 | |
| 2010/02/14 | 4 | 100 | BXO | N24W69 |
| B | C | M |
|---|---|---|
| 8 | 38 | 11 |
The top 10 solar flares from sunspot region 11045
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M9.17 | 2010/02/07 | 02:20 | 02:34 | 02:39 | |
| 2 | M5.8 | 2010/02/08 | 07:36 | 07:43 | 07:46 | |
| 3 | M4.21 | 2010/02/06 | 18:47 | 18:59 | 19:09 | |
| 4 | M2.95 | 2010/02/08 | 13:32 | 13:47 | 13:50 | |
| 5 | M1.88 | 2010/02/06 | 21:31 | 21:37 | 21:42 | |
| 6 | M1.66 | 2010/02/12 | 17:52 | 18:08 | 18:15 | |
| 7 | M1.62 | 2010/02/08 | 11:57 | 12:03 | 12:06 | |
| 8 | M1.56 | 2010/02/08 | 21:01 | 21:23 | 21:28 | |
| 9 | M1.39 | 2010/02/07 | 04:42 | 04:52 | 04:54 | |
| 10 | M1.23 | 2010/02/08 | 05:12 | 05:23 | 05:30 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/11 | M1.3 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 129.4 +16.8 |
| Last 30 days | 129.3 +29.3 |