Sunspot region AR11156
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/02/09 | 6 | 10 | CRO | S19E43 | |
| 2011/02/10 | 11 | 20 | CRO | S14E23 | |
| 2011/02/11 | 11 | 20 | DRO | S14E09 | |
| 2011/02/12 | 5 | 40 | CRO | S21W06 | |
| 2011/02/13 | 2 | 10 | BXO | S21W22 | |
| 2011/02/14 | 3 | 0 | AXX | S21W35 |
| B |
|---|
| 2 |
The top 2 solar flares from sunspot region 11156
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B9.44 | 2011/02/10 | 14:38 | 14:42 | 14:47 | |
| 2 | B7.47 | 2011/02/10 | 20:49 | 20:53 | 20:57 |
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Filaments and prominences 529Strong far side CME 225AR 13901 110AR 13903 1Incoming & Unnumbered Active Regions 1246
More topicsSupport SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 156.1 +4.7 |