Sunspot region AR11046
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2010/02/08 | 2 | 30 | BXO | N25E65 | |
| 2010/02/09 | 4 | 30 | BXO | N24E52 | |
| 2010/02/10 | 7 | 10 | BXO | N24E42 | |
| 2010/02/11 | 8 | 130 | DSO | N24E28 | |
| 2010/02/12 | 33 | 190 | EAC | N23E15 | |
| 2010/02/13 | 13 | 130 | ESC | N24E00 | |
| 2010/02/14 | 13 | 130 | CSO | N23W11 | |
| 2010/02/15 | 6 | 70 | CAO | N24W23 | |
| 2010/02/16 | 4 | 40 | CAO | N24W36 | |
| 2010/02/17 | 3 | 40 | CRO | N22W49 | |
| 2010/02/18 | 3 | 30 | HSX | N22W58 |
| B | C | M | X |
|---|---|---|---|
| 5 | 5 | 1 | 1 |
The top 10 solar flares from sunspot region 11046
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | X1.2 | 2010/02/12 | 11:19 | 11:26 | 11:28 | |
| 2 | M1.13 | 2010/02/12 | 07:18 | 07:25 | 07:28 | |
| 3 | C3.91 | 2010/02/13 | 19:58 | 20:04 | 20:08 | |
| 4 | C1.98 | 2010/02/12 | 20:46 | 20:51 | 20:55 | |
| 5 | C1.66 | 2010/02/11 | 19:20 | 19:41 | 20:01 | |
| 6 | C1.36 | 2010/02/12 | 09:38 | 09:42 | 09:45 | |
| 7 | C1.13 | 2010/02/13 | 01:39 | 01:46 | 01:49 | |
| 8 | B7.58 | 2010/02/13 | 23:24 | 23:31 | 23:33 | |
| 9 | B7.34 | 2010/02/11 | 15:08 | 15:12 | 15:16 | |
| 10 | B6.16 | 2010/02/13 | 18:12 | 18:17 | 18:21 |
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
AR4366 977Do the high-resolution sunspot counts point to more complex sunspots? 51Feb 8-9 CMEs 12AR 4371 19AR 4373 3
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/05 | M1.1 |
| 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 | 137.7 +25.1 |
| Last 30 days | 126 +20.7 |