Sunspot region AR9472
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/05/24 | 1 | 50 | HSX | N12E61 | |
| 2001/05/25 | 1 | 40 | HSX | N12E47 | |
| 2001/05/26 | 1 | 10 | HSX | N12E34 | |
| 2001/05/27 | 2 | 20 | HAX | N12E21 | |
| 2001/05/28 | 2 | 10 | AXX | N12E08 | |
| 2001/05/29 | 2 | 10 | AXX | N12W05 | |
| 2001/05/30 | 4 | 10 | BXO | N13W17 | |
| 2001/05/31 | 1 | 0 | AXX | N14W31 | |
| 2001/06/01 | 1 | 0 | AXX | N14W44 |
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/27 | M5.1 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 114.9 +23.1 |
| Last 30 days | 112.3 +26.4 |