Sunspot region AR12237
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/12/13 | 4 | 90 | DSO | S14E52 | |
| 2014/12/14 | 4 | 90 | DSO | S14E52 | |
| 2014/12/15 | 4 | 60 | CSO | S14E28 | |
| 2014/12/16 | 1 | 40 | HSX | S13E11 | |
| 2014/12/17 | 1 | 80 | HSX | S13W02 | |
| 2014/12/18 | 1 | 40 | HSX | S11W14 | |
| 2014/12/19 | 2 | 30 | HAX | S13W27 | |
| 2014/12/20 | 2 | 20 | HRX | S13W41 |
2014/12/13
2014/12/14
2014/12/15
2014/12/16
2014/12/17
2014/12/18
2014/12/19
2014/12/20
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2014/12/13
2014/12/14
2014/12/15
2014/12/16
2014/12/17
2014/12/18
2014/12/19
2014/12/20
|
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 12237
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.44 | 2014/12/14 | 08:04 | 08:09 | 08:12 | |
| 2 | C3.71 | 2014/12/13 | 00:04 | 00:12 | 00:20 | |
| 3 | C2.76 | 2014/12/14 | 12:53 | 12:59 | 13:04 |
Latest news
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Latest forum messages
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/25 | M1.0 |
| Last geomagnetic storm | 2024/04/19 | Kp7 (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 133.9 +26.6 |