Sunspot region AR11612
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/11/09 | 1 | 70 | HSX | N06E71 | |
| 2012/11/10 | 1 | 100 | HSX | N07E59 | |
| 2012/11/11 | 1 | 70 | HSX | N08E50 | |
| 2012/11/12 | 1 | 60 | HSX | N05E36 | |
| 2012/11/13 | 1 | 100 | HSX | N09E25 | |
| 2012/11/14 | 1 | 50 | HSX | N08E08 | |
| 2012/11/15 | 1 | 50 | HSX | N08W05 | |
| 2012/11/16 | 1 | 30 | HAX | N08W17 | |
| 2012/11/17 | 1 | 30 | HRX | N08W32 | |
| 2012/11/18 | 3 | 30 | CRO | N09W43 | |
| 2012/11/19 | 3 | 30 | HRX | N10W57 | |
| 2012/11/20 | 2 | 30 | HRX | N06W71 | |
| 2012/11/21 | 1 | 10 | AXX | N06W85 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/26 | M4.0 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 80.2 +2 |
| Last 30 days | 77.8 -4.5 |