Sunspot region AR11272

Number of
sunspots
Size Class Magn. Class Spot Location
2011/08/17 2 10 CRO S19E67
2011/08/18 2 60 CSO S19E55
2011/08/19 3 60 CSO S22E41
2011/08/20 2 30 HAX S21E27
2011/08/21 5 50 CAO S22E15
2011/08/22 8 90 DAO S21E03
2011/08/23 11 60 DSI S21W08
2011/08/24 6 40 DSO S21W20
2011/08/25 4 20 CRO S21W36
2011/08/26 1 0 AXX S21W49
BC
1110

The top 10 solar flares from sunspot region 11272

Start Maximum End
1C4.862011/08/1511:1011:2011:33
2C3.832011/08/1716:1616:3116:45
3C3.292011/08/1704:1904:2905:07
4C2.82011/08/1701:4402:5403:44
5C2.182011/08/2118:1518:4018:46
6C1.782011/08/1806:4006:4406:51
7C1.762011/08/2123:1023:1623:26
8C1.372011/08/1812:4113:1113:19
9C1.22011/08/2012:2512:3612:50
10C1.182011/08/1707:5207:5708:00

Latest news

Support 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!

SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/01/04X1.85
Last M-flare2025/01/21M3.3
Last geomagnetic storm2025/01/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2024154.5 +2
January 2025145.2 -9.3
Last 30 days163.2 +45.8

This day in history*

Solar flares
12024M3.45
21999M2.14
32024M2.11
42024M2.07
52015M2.03
DstG
11957-235G4
22004-130G3
32005-97G2
42000-91G1
52012-70G1
*since 1994

Social networks