Sunspot region AR11455

Number of
sunspots
Size Class Magn. Class Spot Location
2012/04/12 6 30 CAO N07E08
2012/04/13 13 70 DAI N06W05
2012/04/14 15 130 DAI N07W19
2012/04/15 18 150 DAI N06W34
2012/04/16 19 170 DSI N05W46
2012/04/17 16 200 FSI N06W59
2012/04/18 3 30 CAO N05W78
BC
63

The top 9 solar flares from sunspot region 11455

Start Maximum End
1C1.392012/04/1400:3500:4701:02
2C1.382012/04/1722:0722:2522:38
3C1.072012/04/1711:1511:2911:50
4B7.852012/04/1305:0205:0705:12
5B7.252012/04/1408:0508:1108:18
6B7.122012/04/1208:0908:4809:17
7B6.672012/04/1209:2909:3209:34
8B4.332012/04/1314:3414:3814:47
9B3.692012/04/1110:2310:3010:39

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 days156.1 +4.7

This day in history*

Solar flares
11998X5.37
21998X3.59
32001X1.41
42001M5.51
51998M2.7
DstG
11991-139G2
21982-114G2
31975-97G2
42003-87G2
51960-76G2
*since 1994

Social networks