Sunspot region AR10377
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/06/05 | 3 | 30 | CSO | N04E71 | |
| 2003/06/06 | 7 | 70 | DSO | N05E57 | |
| 2003/06/07 | 5 | 90 | DSO | N04E43 | |
| 2003/06/08 | 7 | 70 | DSO | N04E29 | |
| 2003/06/09 | 14 | 140 | ESI | N04E14 | |
| 2003/06/10 | 19 | 130 | ESO | N04E00 | |
| 2003/06/11 | 18 | 130 | DSO | N04W14 | |
| 2003/06/12 | 18 | 170 | ESO | N03W28 | |
| 2003/06/13 | 17 | 150 | DAO | N03W41 | |
| 2003/06/14 | 5 | 140 | CSO | N03W58 | |
| 2003/06/15 | 2 | 150 | CSO | N03W72 | |
| 2003/06/16 | 4 | 160 | CAO | N03W84 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10377
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.31 | 2003/06/05 | 01:40 | 01:45 | 02:00 |
Latest news
Sunday, 1 February 2026
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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 | 2026/02/16 | M2.4 |
| Last geomagnetic storm | 2026/02/16 | Kp6 (G2) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 97.3 -15.3 |
| Last 30 days | 113.3 +2.3 |