Sunspot region AR11495
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/06/01 | 5 | 30 | CRO | S12E19 | |
| 2012/06/02 | 17 | 60 | CSI | S14E06 | |
| 2012/06/03 | 5 | 100 | DSO | S14E20 | |
| 2012/06/04 | 2 | 20 | HSX | S15W21 | |
| 2012/06/05 | 4 | 10 | AXX | S15W32 |
Latest news
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
X4.0 solar flare
Latest forum messages
AR 4316 21AR14317 & 14318 10Incoming & Unnumbered Active Regions 61Discussions of unproven theories are no longer allowed 114Unspecified geomagnetic activity 52
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/21 | M1.3 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 114.8 +23 |
| Last 30 days | 109.3 +22.9 |