Sunspot region AR11641
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/01/01 | 3 | 40 | CSO | N05E52 | |
| 2013/01/02 | 3 | 50 | CAO | N05E39 | |
| 2013/01/03 | 3 | 50 | CSO | N05E23 | |
| 2013/01/04 | 1 | 50 | HSX | N05E07 | |
| 2013/01/05 | 2 | 40 | CAO | N04W05 | |
| 2013/01/06 | 3 | 40 | HSX | N04W20 | |
| 2013/01/07 | 1 | 30 | HSX | N02W33 | |
| 2013/01/08 | 1 | 10 | HRX | N02W48 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 11641
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.1 | 2013/01/09 | 08:10 | 08:15 | 08:21 |
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Wednesday, 15 May 2024
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Space weather facts
| Last X-flare | 2024/05/15 | X2.9 |
| Last M-flare | 2024/05/16 | M1.0 |
| Last geomagnetic storm | 2024/05/13 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 153.1 +16.6 |
| Last 30 days | 175.9 +69.7 |