Sunspot region AR9349
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/02/11 | 1 | 50 | HSX | N28E60 | |
| 2001/02/12 | 1 | 40 | HSX | N28E46 | |
| 2001/02/13 | 1 | 30 | HSX | N28E34 | |
| 2001/02/14 | 1 | 30 | HSX | N28E21 | |
| 2001/02/15 | 1 | 30 | HAX | N28E08 | |
| 2001/02/16 | 1 | 20 | HSX | N28W05 | |
| 2001/02/17 | 1 | 30 | HSX | N28W18 | |
| 2001/02/18 | 1 | 10 | HRX | N28W31 | |
| 2001/02/19 | 1 | 20 | HRX | N28W44 | |
| 2001/02/20 | 1 | 0 | AXX | N28W56 | |
| 2001/02/21 | 1 | 20 | HRX | N30W69 |
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Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/01 | M2.5 |
| Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| April 2025 | 147 -7.6 |
| Last 30 days | 129.8 -18.9 |