Sunspot region AR10129
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/09/23 | 1 | 10 | AXX | N25E54 | |
| 2002/09/24 | 1 | 10 | AXX | N26E41 | |
| 2002/09/25 | 8 | 20 | DSO | N26E26 | |
| 2002/09/26 | 8 | 30 | DSO | N26E12 | |
| 2002/09/27 | 9 | 30 | DAO | N27W01 | |
| 2002/09/28 | 11 | 10 | BXO | N27W13 | |
| 2002/09/29 | 4 | 20 | CSO | N28W25 | |
| 2002/09/30 | 2 | 20 | AXX | N26W39 | |
| 2002/10/01 | 2 | 20 | BXO | N28W53 |
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
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AR4409 102Late 2026/04/01 Filament CME 50GoPro tips -which model, what settings etc 7Unspecified geomagnetic activity 137AR4405 238
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/03 | M1.3 |
| Last geomagnetic storm | 2026/04/02 | Kp6- (G2) |
| 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 |
| April 2026 | 141 +55.1 |
| Last 30 days | 94.6 +27 |
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