Sunspot region AR11751
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/05/16 | 3 | 10 | BXO | S23E23 | |
| 2013/05/17 | 6 | 10 | BXO | S23E09 | |
| 2013/05/18 | 2 | 0 | AXX | S23W01 |
2013/05/16
2013/05/17
2013/05/18
|
2013/05/16
2013/05/17
2013/05/18
|
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 11751
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.1 | 2013/05/21 | 00:06 | 00:12 | 00:22 | |
| 2 | C1.62 | 2013/05/21 | 07:27 | 07:48 | 07:54 |
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 | 2024/04/30 | M9.4 |
| Last geomagnetic storm | 2024/04/26 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 144.2 +43.4 |