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, 23 December 2024
M9.0 solar flare with earth-directed CME
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Latest forum messages
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/24 | 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 | 115.2 -37.3 |
| Last 30 days | 120.1 -38.2 |