Sunspot region AR12144

Number of
sunspots
Size Class Magn. Class Spot Location
2014/08/15 5 20 CRO S17W19
2014/08/16 9 60 CAO S17W33
2014/08/17 8 130 DAI S17W47
2014/08/18 5 220 DSI S17W61
2014/08/19 3 180 DAO S17W73
2014/08/20 2 100 DAO S17W87
2014/08/21 2 100 DAO S17W0*
BC
28

The top 10 solar flares from sunspot region 12144

Start Maximum End
1C3.852014/08/1609:2509:2909:32
2C1.992014/08/1522:3422:3822:40
3C1.562014/08/1513:0013:4713:50
4C1.262014/08/1510:0510:1010:17
5C1.142014/08/1722:0522:0922:15
6C1.122014/08/1807:5407:5908:05
7C1.12014/08/1707:0107:0407:06
8C1.012014/08/1701:5101:5602:01
9B6.772014/08/1500:3000:4501:14
10B5.922014/08/1809:2209:2509:27

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!

54%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/05/06X4.4
Last M-flare2024/05/07M1.3
Last geomagnetic storm2024/05/06Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
Last 30 days159 +66.6

This day in history*

Solar flares
12024M5.1
21999M4.67
31998M3.99
42021M3.9
52012M2.77
ApG
1195274G3
2196853G3
3193951G3
4194637G3
5196055G2
*since 1994

Social networks