SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR11631

Number of
sunspots		 Size Class Magn. Class Spot Location
2012/12/13 7 30 DAO N20W08
2012/12/14 10 70 DAI N21W20
2012/12/15 13 100 DAI N21W33
2012/12/16 19 120 DAI N21W46
2012/12/17 15 140 DSI N20W60
2012/12/18 10 140 DSI N23W75
2012/12/19 5 80 DSO N23W89
BC
47

The top 10 solar flares from sunspot region 11631

Start Maximum End
1C1.992012/12/1813:0013:0813:12
2C1.962012/12/1714:4115:0215:17
3C1.822012/12/1519:4219:4719:54
4C1.622012/12/1620:2821:0321:32
5C1.292012/12/1722:1922:2322:27
6C1.122012/12/1509:0609:1109:15
7C1.062012/12/1712:1612:2012:23
8B9.532012/12/1708:0708:1208:15
9B8.842012/12/1512:1412:2412:29
10B8.192012/12/1511:4411:5111:55
Back to top

Latest news

Latest forum messages

Filaments and prominences 474Ask your obscure/"stupid" space weather questions. 54Unspecified geomagnetic activity 1657iOS missing family sharing for in-app purchases 7Incoming & Unnumbered Active Regions 1212
More topics

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-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days164 +16.8

This day in history*

Solar flares
12014M5.41
22014M4.73
31999M4.16
42002M3.49
52011M2.81
DstG
11960-142G4
21984-97G3
31981-69G1
41977-60G2
51978-57
*since 1994

Social networks

SpaceWeatherLive