Sunspot region AR11407
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/01/19 | 2 | 10 | BXO | N17E13 | |
| 2012/01/20 | 5 | 10 | BXO | N17W00 | |
| 2012/01/21 | 8 | 50 | DSO | N17W13 | |
| 2012/01/22 | 10 | 70 | DRO | N17W28 | |
| 2012/01/23 | 8 | 70 | DSO | N17W41 | |
| 2012/01/24 | 5 | 50 | DSO | N16W53 | |
| 2012/01/25 | 4 | 100 | CSO | N15W66 | |
| 2012/01/26 | 2 | 10 | BXO | N15W78 |
Latest news
Tuesday, 15 April 2025
CME arrival, G3 storm watch
Friday, 28 March 2025
X1.1 solar flare
Monday, 24 March 2025
Coronal hole faces Earth
Latest forum messages
Incoming & Unnumbered Active Regions 1810Some topics keep crashing the app 3Ask your obscure/"stupid" space weather questions. 384Space Weather Memes 703Filaments and prominences 115
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Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/22 | M1.3 |
| Last geomagnetic storm | 2025/04/21 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2025 | 134.2 -20.4 |
| April 2025 | 122.8 -11.4 |
| Last 30 days | 119.6 -11.6 |