Sunspot region AR11497
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/06/02 | 6 | 30 | CSI | S22E34 | |
| 2012/06/03 | 5 | 60 | DSO | S21E21 | |
| 2012/06/04 | 10 | 130 | DSO | S21E09 | |
| 2012/06/05 | 19 | 150 | DAO | S21W06 | |
| 2012/06/06 | 8 | 170 | DAO | S21W18 | |
| 2012/06/07 | 7 | 230 | DAO | S22W31 | |
| 2012/06/08 | 5 | 170 | DAI | S21W44 | |
| 2012/06/09 | 5 | 70 | DAO | S22W58 | |
| 2012/06/10 | 6 | 80 | CAO | S22W69 | |
| 2012/06/11 | 6 | 80 | CAO | S22W83 |
Latest news
Thursday, 16 January 2025
Coronal hole faces Earth
Saturday, 4 January 2025
Sunspot region 3947, X-class solar flares
Monday, 30 December 2024
Two earth-directed coronal mass ejections
Latest forum messages
AR 3967 33Penticton down? 701/21/2025 AR 3967 M3.3 CME 2The Terminator Theory and Implications for growth of Cycle 25 64Filaments and prominences 615
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/21 | M3.3 |
| 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 | 163.2 +45.8 |