Sunspot region AR11637
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/12/27 | 1 | 10 | AXX | N06E47 | |
| 2012/12/28 | 1 | 10 | AXX | N06E34 | |
| 2012/12/29 | 1 | 10 | AXX | N06E20 | |
| 2012/12/30 | 1 | 0 | AXX | N06E07 |
| B |
|---|
| 1 |
The top 1 solar flares from sunspot region 11637
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B5.12 | 2012/12/30 | 05:50 | 05:55 | 06:02 |
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Space weather facts
| Last X-flare | 2024/05/15 | X2.9 |
| Last M-flare | 2024/05/17 | M7.1 |
| Last geomagnetic storm | 2024/05/17 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 157.2 +20.7 |
| Last 30 days | 174.3 +64.2 |