Sunspot region AR11383
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/12/20 | 1 | 20 | HSX | N04E68 | |
| 2011/12/21 | 1 | 40 | HSX | N03E53 | |
| 2011/12/22 | 1 | 20 | HSX | N04E39 | |
| 2011/12/23 | 1 | 20 | HRX | N03E25 | |
| 2011/12/24 | 3 | 10 | AXX | N03E13 | |
| 2011/12/25 | 3 | 20 | CSO | N03W00 | |
| 2011/12/26 | 1 | 10 | HSX | N03W14 | |
| 2011/12/27 | 2 | 10 | BXO | N04W26 | |
| 2011/12/28 | 1 | 0 | AXX | N04W40 | |
| 2011/12/29 | 3 | 5 | BXO | N04W55 | |
| 2011/12/30 | 1 | 5 | HRX | N04W68 |
Latest news
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Latest forum messages
AR 13961 10101/21/2025 AR 3967 M3.3 CME 6Data loss sometimes on Ace and Dscovr 1Unexplained proton activity 47Filaments and prominences 624
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/22 | M1.3 |
| 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 | 145.2 -9.3 |
| Last 30 days | 162 +43.1 |