Sunspot region AR10115
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/09/15 | 14 | 120 | DAO | S03E45 | |
| 2002/09/16 | 14 | 120 | DSO | S03E32 | |
| 2002/09/17 | 8 | 140 | DAO | S03E19 | |
| 2002/09/18 | 20 | 210 | EAI | S03E02 | |
| 2002/09/19 | 21 | 250 | EAI | S03W11 | |
| 2002/09/20 | 15 | 160 | EAO | S03W25 | |
| 2002/09/21 | 13 | 170 | DAO | S04W38 | |
| 2002/09/22 | 3 | 160 | CAO | S04W55 | |
| 2002/09/23 | 2 | 150 | HAX | S04W71 | |
| 2002/09/24 | 2 | 80 | HAX | S05W85 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10115
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.81 | 2002/09/20 | 08:26 | 08:35 | 08:39 |
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/22 | M1.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 103.3 -49.2 |
| Last 30 days | 115.4 -40.8 |