Sunspot region AR11100
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2010/08/17 | 1 | 10 | AXX | S24E59 | |
| 2010/08/18 | 1 | 10 | AXX | S23E49 | |
| 2010/08/19 | 1 | 10 | AXX | S22E36 | |
| 2010/08/20 | 1 | 0 | AXX | S23E22 | |
| 2010/08/21 | 1 | 0 | AXX | S27E05 | |
| 2010/08/26 | 2 | 10 | AXX | S19W64 | |
| 2010/08/27 | 2 | 10 | AXX | S20W78 |
| B |
|---|
| 4 |
The top 4 solar flares from sunspot region 11100
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B6.27 | 2010/08/27 | 04:36 | 04:39 | 04:46 | |
| 2 | B4.71 | 2010/08/18 | 22:17 | 22:27 | 22:41 | |
| 3 | B1.94 | 2010/08/27 | 00:56 | 01:00 | 01:07 | |
| 4 | B1.75 | 2010/08/26 | 17:31 | 17:34 | 17:36 |
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
Sunspot Latitudes at or near Solar Maximum 7850 mhz F2 542024/12/23 AR13932 M8.9 & M4.1 associated CMEs 50AR 3938 23AR 3939 4
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 | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/26 | M7.3 |
| 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 | 119.3 -33.2 |
| Last 30 days | 122 -35.7 |