Sunspot region AR10213
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/12/04 | 3 | 70 | CSO | N15E79 | |
| 2002/12/05 | 5 | 90 | CAO | N14E64 | |
| 2002/12/06 | 6 | 110 | CAO | N14E50 | |
| 2002/12/07 | 4 | 40 | CAO | N14E38 | |
| 2002/12/08 | 2 | 40 | CAO | N14E24 | |
| 2002/12/09 | 2 | 20 | CSO | N14E14 | |
| 2002/12/10 | 6 | 20 | CSO | N14E01 | |
| 2002/12/11 | 1 | 10 | AXX | N15W12 | |
| 2002/12/12 | 7 | 20 | CSO | N16W28 | |
| 2002/12/13 | 4 | 10 | CSO | N17W41 | |
| 2002/12/14 | 3 | 20 | CSO | N18W53 |
| M |
|---|
| 1 |
The top 1 solar flares from sunspot region 10213
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M3.7 | 2002/12/04 | 22:41 | 22:49 | 22:57 |
Latest news
Saturday, 14 September 2024
X4.5 solar flare with a fast coronal mass ejection
Thursday, 12 September 2024
G3 geomagnetic storm watch due to CME passage
Monday, 12 August 2024
Severe G4 geomagnetic storm
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| Last X-flare | 2024/09/14 | X4.54 |
| Last M-flare | 2024/09/14 | M3.0 |
| Last geomagnetic storm | 2024/09/17 | Kp8- (G4) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| August 2024 | 215.5 +19 |
| September 2024 | 147.6 -68 |
| Last 30 days | 154.6 -57.2 |