Sunspot region AR9584
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/08/17 | 2 | 20 | BXO | S11E60 | |
| 2001/08/18 | 5 | 40 | CAO | S13E47 | |
| 2001/08/19 | 6 | 40 | DAO | S13E36 | |
| 2001/08/20 | 3 | 30 | CAO | S12E20 | |
| 2001/08/21 | 2 | 10 | HSX | S12E05 | |
| 2001/08/22 | 2 | 10 | AXX | S12W08 | |
| 2001/08/23 | 1 | 0 | AXX | S12W24 |
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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
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/10 | M1.2 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 157.7 +65.9 |
| Last 30 days | 108.9 +11.4 |