Sunspot region AR9812
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/02/03 | 2 | 10 | DSO | N12W16 | |
| 2002/02/04 | 5 | 30 | DSO | N12W29 | |
| 2002/02/05 | 4 | 30 | DRO | N12W42 | |
| 2002/02/06 | 2 | 20 | CRO | N13W57 | |
| 2002/02/07 | 1 | 0 | AXX | N11W69 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Latest forum messages
Unspecified geomagnetic activity 180Current Farside Activity 466AR4424 5SWPC Display bug or other issues 34AR4420 220
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Space weather facts
| Last X-flare | 2026/04/24 | X2.5 |
| Last M-flare | 2026/04/28 | M1.11 |
| Last geomagnetic storm | 2026/04/20 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| Last 30 days | 88.9 -2.5 |
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