Sunspot region AR9712
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/11/22 | 4 | 50 | CSO | N13E71 | |
| 2001/11/23 | 7 | 90 | DSO | N12E58 | |
| 2001/11/24 | 11 | 80 | DAO | N11E43 | |
| 2001/11/25 | 15 | 90 | DAO | N11E30 | |
| 2001/11/26 | 18 | 80 | DAO | N12E16 | |
| 2001/11/27 | 20 | 80 | DSO | N12E03 | |
| 2001/11/28 | 20 | 100 | DAO | N11W10 | |
| 2001/11/29 | 19 | 140 | DAO | N12W24 | |
| 2001/11/30 | 12 | 70 | DAO | N12W37 | |
| 2001/12/01 | 3 | 30 | CSO | N12W53 | |
| 2001/12/02 | 3 | 20 | CSO | N12W65 | |
| 2001/12/03 | 1 | 0 | AXX | N12W78 |
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Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/03/30 | M1.0 |
| 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 |
| March 2025 | 127 -27.6 |
| Last 30 days | 127 -25.7 |