Sunspot region AR10257
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/01/14 | 3 | 10 | BXO | N16E23 | |
| 2003/01/15 | 6 | 20 | CSO | N16E09 | |
| 2003/01/16 | 4 | 20 | CSO | N16W03 | |
| 2003/01/17 | 1 | 10 | AXX | N15W19 | |
| 2003/01/18 | 3 | 10 | BXO | N16W36 | |
| 2003/01/19 | 6 | 20 | CSO | N16W48 | |
| 2003/01/20 | 4 | 50 | DSO | N16W62 | |
| 2003/01/21 | 5 | 110 | CAO | N16W75 | |
| 2003/01/22 | 2 | 80 | DAO | N16W88 |
Latest news
Saturday, 8 June 2024
M9.3 solar flare, S3 proton storm, Earth-directed CME
Saturday, 1 June 2024
Double impulsive X-class flares
Wednesday, 29 May 2024
X1.4 solar flare from sunspot region 3697
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Unproven theories 842AR 3697 502Sunspot 3664/ May 5? 33Question Regarding GOES x-ray Flux 2Region 3697 2024/06/08 CME 108
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Space weather facts
| Last X-flare | 2024/06/01 | X1.03 |
| Last M-flare | 2024/06/10 | M3.2 |
| Last geomagnetic storm | 2024/06/07 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| May 2024 | 171.7 +35.2 |
| June 2024 | 177.2 +5.5 |
| Last 30 days | 157.7 -9.8 |