Sunspot region AR11229
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/05/31 | 4 | 30 | CAO | N16E38 | |
| 2011/06/01 | 6 | 40 | CSO | N16E24 | |
| 2011/06/02 | 5 | 30 | BXO | N16E10 | |
| 2011/06/03 | 4 | 30 | BXO | N15W04 | |
| 2011/06/04 | 1 | 10 | AXX | N17W20 | |
| 2011/06/05 | 1 | 0 | AXX | N18W34 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 11229
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.02 | 2011/06/01 | 05:01 | 05:05 | 05:09 |
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
What, no CH/HSS thread? 34Incoming & Unnumbered Active Regions 162Do the high-resolution sunspot counts point to more complex sunspots? 71Current Farside Activity 381Filaments and prominences 488
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 | X4.21 |
| Last M-flare | 2026/02/16 | M2.4 |
| Last geomagnetic storm | 2026/02/15 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 109 -3.6 |
| Last 30 days | 126.1 +25.9 |