Sunspot region AR10766
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2005/05/22 | 5 | 60 | HAX | N15E75 | |
| 2005/05/23 | 7 | 90 | DAO | N15E62 | |
| 2005/05/24 | 8 | 50 | DSO | N15E49 | |
| 2005/05/25 | 8 | 40 | CSO | N13E37 | |
| 2005/05/26 | 6 | 40 | DAO | N14E23 | |
| 2005/05/27 | 7 | 30 | DRO | N14E08 | |
| 2005/05/28 | 1 | 10 | HRX | N13W06 | |
| 2005/05/29 | 3 | 20 | AXX | N13W19 |
| B |
|---|
| 6 |
The top 6 solar flares from sunspot region 10766
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B5.72 | 2005/05/24 | 23:59 | 00:05 | 00:08 | |
| 2 | B5.63 | 2005/05/23 | 08:38 | 08:45 | 08:51 | |
| 3 | B5.2 | 2005/05/29 | 19:57 | 20:05 | 20:12 | |
| 4 | B4.89 | 2005/06/01 | 21:51 | 21:55 | 22:00 | |
| 5 | B3.79 | 2005/05/23 | 10:44 | 10:49 | 10:52 | |
| 6 | B2.18 | 2005/05/25 | 14:40 | 14:45 | 14:53 |
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
AR4366 1001Do the high-resolution sunspot counts point to more complex sunspots? 57Current Farside Activity 371Incoming & Unnumbered Active Regions 154Feb 8-9 CMEs 21
More topicsSupport SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/09 | M2.8 |
| 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 | 135.3 +22.7 |
| Last 30 days | 127.2 +23.7 |