Sunspot region AR8875
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/02/16 | 1 | 10 | HRX | S23E55 | |
| 2000/02/17 | 4 | 20 | BXO | S22E40 | |
| 2000/02/18 | 5 | 20 | CRO | S22E28 | |
| 2000/02/19 | 3 | 10 | BXO | S19E14 | |
| 2000/02/20 | 2 | 0 | BXO | S21W01 | |
| 2000/02/21 | 11 | 50 | CAO | S22W13 | |
| 2000/02/22 | 12 | 150 | DAO | S22W27 | |
| 2000/02/23 | 15 | 140 | DAO | S23W41 | |
| 2000/02/24 | 13 | 120 | CAO | S23W54 | |
| 2000/02/25 | 10 | 60 | DAO | S23W68 | |
| 2000/02/26 | 6 | 50 | DSO | S24W79 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/25 | M2.4 |
| Last geomagnetic storm | 2026/02/22 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (5%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 76.8 -35.8 |
| Last 30 days | 83.1 -38 |