SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR11283

Number of
sunspots		 Size Class Magn. Class Spot Location
2011/08/31 1 60 HSX N12E71
2011/09/01 2 100 CSO N12E61
2011/09/02 10 200 CSO N12E49
2011/09/03 11 200 DSO N13E37
2011/09/04 21 220 DSI N14E24
2011/09/05 21 190 DAI N13E11
2011/09/06 29 220 EAI N14W04
2011/09/07 23 200 EAI N14W18
2011/09/08 14 230 DAI N14W32
2011/09/09 12 200 CAO N16W42
2011/09/10 12 210 EAO N17W55
2011/09/11 7 200 DSO N13W73
2011/09/12 2 140 DSO N14W87
BCMX
21852

The top 10 solar flares from sunspot region 11283

Start Maximum End
1X3.032011/09/0622:1222:2022:24
2X2.62011/09/0722:3222:3822:44
3M9.612011/09/0815:3215:4615:52
4M7.712011/09/0601:3501:5002:05
5M3.862011/09/0906:0106:1106:17
6M1.782011/09/0912:3912:4912:56
7M1.592011/09/1007:1807:4007:56
8C9.512011/09/1108:4108:5109:27
9C4.672011/09/0914:4214:5915:24
10C3.262011/08/3111:1611:2411:31
Back to top

Latest news

Latest forum messages

SWL issue 2Ask your obscure/"stupid" space weather questions. 61AR13893 3Unspecified geomagnetic activity 1658AR13889 144
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-flare2024/11/15M1.0
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024161 -5.4
Last 30 days161.7 +14.5

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