Sunspot region AR12710
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2018/05/22 | 2 | 20 | CRO | N16E64 | |
| 2018/05/23 | 2 | 20 | BXO | N17E52 | |
| 2018/05/24 | 2 | 10 | BXO | N18E38 | |
| 2018/05/25 | 1 | 0 | AXX | N17E25 |
2018/05/22
2018/05/23
2018/05/24
2018/05/25
|
2018/05/22
2018/05/23
2018/05/24
2018/05/25
|
| B | C |
|---|---|
| 2 | 1 |
The top 3 solar flares from sunspot region 12710
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.4 | 2018/05/24 | 12:22 | 12:30 | 12:35 | |
| 2 | B3.9 | 2018/05/22 | 04:29 | 05:07 | 05:44 | |
| 3 | B1.76 | 2018/05/30 | 19:04 | 19:08 | 19:11 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
Yes, we really went to the moon before. 6Do the high-resolution sunspot counts point to more complex sunspots? 64AR4366 1029Feb 8-9 CMEs 28Current Farside Activity 374
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/12 | M1.4 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 125.3 +12.7 |
| Last 30 days | 130.4 +32.7 |