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
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/05 | M1.1 |
| Last geomagnetic storm | 2026/01/28 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| February 2026 | 141.3 +17.3 |
| Last 30 days | 123.9 +16.5 |