Sunspot region AR11427

Number of
sunspots
Size Class Magn. Class Spot Location
2012/03/02 3 20 CRO N15W01
2012/03/03 3 20 CRO N15W16
2012/03/04 3 20 CRO N15W31
2012/03/05 2 10 BXO N15W45
BC
14

The top 5 solar flares from sunspot region 11427

Start Maximum End
1C4.652012/03/0417:2417:3117:35
2C1.892012/03/0303:0103:0803:11
3C1.312012/02/2922:3422:4022:51
4C1.212012/02/2921:1521:2221:28
5B7.822012/03/0108:5210:1011:16

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!

100%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days155.2 +4.4

This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
21991-135G3
32002-128G3
41960-111G2
51970-110G2
*since 1994

Social networks