Sunspot region AR12799
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2021/01/22 | 2 | 10 | BXO | N21W30 | |
| 2021/01/23 | 1 | 10 | AXX | N22W45 | |
| 2021/01/24 | 1 | 10 | AXX | N24W61 | |
| 2021/01/25 | 4 | 20 | DRO | N22W70 | |
| 2021/01/26 | 1 | 0 | AXX | N23W83 |
2021/01/22
2021/01/23
2021/01/24
2021/01/25
2021/01/26
|
2021/01/22
2021/01/23
2021/01/24
2021/01/25
2021/01/26
|
| B |
|---|
| 6 |
The top 6 solar flares from sunspot region 12799
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B5.0 | 2021/01/25 | 06:31 | 06:41 | 06:48 | |
| 2 | B2.2 | 2021/01/25 | 08:08 | 08:19 | 08:26 | |
| 3 | B1.6 | 2021/01/25 | 11:20 | 11:28 | 11:32 | |
| 4 | B1.5 | 2021/01/25 | 02:25 | 02:40 | 02:57 | |
| 5 | B1.3 | 2021/01/25 | 11:15 | 11:18 | 11:20 | |
| 6 | B1.3 | 2021/01/26 | 23:00 | 23:08 | 23:16 |
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 1003Feb 8-9 CMEs 22AR4362 21Incoming & Unnumbered Active Regions 155Do the high-resolution sunspot counts point to more complex sunspots? 57
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/09 | M2.8 |
| 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 | 135.3 +22.7 |
| Last 30 days | 127.2 +23.7 |