Sunspot region AR11424

Number of
sunspots
Size Class Magn. Class Spot Location
2012/02/25 1 30 HRX N09E68
2012/02/26 2 30 CSO N08E52
2012/02/27 1 20 HRX N07E39
2012/02/28 1 10 AXX N08E23
B
2

The top 2 solar flares from sunspot region 11424

Start Maximum End
1B8.292012/02/2514:2015:0015:15
2B6.462012/02/2515:5315:5615:58

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

Get instant alerts!

Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/30M1.9
Last geomagnetic storm2025/04/21Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025125.7 -8.5
Last 30 days126.6 -0.4

This day in history*

Solar flares
12022X1.1
22024M9.53
32022M4.8
42022M2.6
52023M2.4
DstG
11960-325G5
21990-84G2
31991-74G1
42003-67G2
52014-67
*since 1994

Social networks