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
Saturday, 4 January 2025
Sunspot region 3947, X-class solar flares
Monday, 30 December 2024
Two earth-directed coronal mass ejections
Sunday, 29 December 2024
Strong G3 geoamagnetic storm watch issued
Latest forum messages
Lasco Coronagraph 11AR 3953 1AR 3947 222Incoming & Unnumbered Active Regions 1376Unspecified geomagnetic activity 1830
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/09 | M1.1 |
| Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2024 | 154.5 +2 |
| January 2025 | 155.9 +1.4 |
| Last 30 days | 151.7 +31.8 |