Sunspot region AR11791

Number of
sunspots
Size Class Magn. Class Spot Location
2013/07/14 7 130 DAO S14E32
2013/07/15 15 110 DAI S15E17
2013/07/16 13 110 DSO S14E04
2013/07/17 14 110 DAO S14W08
2013/07/18 15 90 DAO S14W21
2013/07/19 15 90 DAO S14W21
2013/07/20 1 0 AXX S13W46
BC
17

The top 8 solar flares from sunspot region 11791

Start Maximum End
1C5.152013/07/1510:2810:5511:15
2C4.252013/07/1503:1103:4404:08
3C2.952013/07/1600:5901:1001:15
4C2.782013/07/1610:1010:1610:21
5C2.042013/07/1305:3605:4405:53
6C1.612013/07/1701:4902:2102:54
7C1.372013/07/1516:5517:0017:03
8B7.82013/07/1710:0610:1010:13
Currently there's no noteworthy space weather

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!

Donate SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

No significant space weather happened in the past 48 hours...
Get instant alerts!

Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/22M1.3
Last geomagnetic storm2025/04/21Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025126.2 -8
Last 30 days126.5 -1

This day in history*

Solar flares
11998M9.27
22024M3.71
32024M2.53
41999M1.7
52003M1.69
DstG
11960-99G2
21990-98G1
31991-97G3
41983-86G2
51979-75G2
*since 1994

Social networks