Sunspot region AR10102
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/09/03 | 1 | 50 | HSX | N09E65 | |
| 2002/09/04 | 2 | 40 | HSX | N08E53 | |
| 2002/09/05 | 1 | 20 | HAX | N08E39 | |
| 2002/09/06 | 1 | 10 | HSX | N08E26 | |
| 2002/09/14 | 2 | 10 | AXX | N08W78 | |
| 2002/09/15 | 1 | 30 | HSX | N08W94 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10102
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C7.37 | 2002/09/05 | 16:18 | 17:06 | 17:35 |
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/19 | M1.0 |
| Last geomagnetic storm | 2024/04/16 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |