Sunspot region AR10055
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/07/30 | 1 | 80 | HAX | N14E75 | |
| 2002/07/31 | 4 | 40 | DRO | N14E64 | |
| 2002/08/01 | 4 | 80 | DSO | N14E51 | |
| 2002/08/02 | 3 | 60 | DSO | N14E38 | |
| 2002/08/03 | 3 | 70 | DSO | N15E26 | |
| 2002/08/04 | 8 | 50 | DSO | N14E13 | |
| 2002/08/05 | 4 | 40 | DAO | N13W01 | |
| 2002/08/06 | 5 | 30 | CSO | N14W16 | |
| 2002/08/07 | 2 | 20 | HSX | N14W29 | |
| 2002/08/08 | 2 | 20 | HRX | N12W44 | |
| 2002/08/09 | 1 | 10 | HRX | N13W58 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10055
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.13 | 2002/08/02 | 01:37 | 01:41 | 01:45 |
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/02 | M3.5 |
| 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 | |
|---|---|
| February 2026 | 78.2 -34.3 |
| April 2026 | 141 +62.8 |
| Last 30 days | 94.6 +27 |
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