Sunspot region AR11834

Number of
sunspots
Size Class Magn. Class Spot Location
2013/08/25 3 10 BXO N14E71
2013/08/26 2 10 BXO N14E64
2013/08/28 3 10 BXO N14E34
2013/08/29 6 20 CRO N14E21
2013/08/30 15 40 DAI N14E07
2013/08/31 17 30 CRI N13W07
2013/09/01 12 30 CRI N13W20
2013/09/02 18 60 EAI N12W34
2013/09/03 19 90 DAI N12W50
2013/09/04 10 70 CAO N11W60
2013/09/05 5 80 CSO N12W79
2013/09/06 3 10 BXO N13W94
2013/09/07 3 10 BXO N13W0*
BC
44

The top 8 solar flares from sunspot region 11834

Start Maximum End
1C2.52013/09/0114:1614:2014:25
2C1.862013/09/0317:2617:5118:11
3C1.22013/09/0314:1414:2114:30
4C1.052013/08/2708:2608:3508:47
5B9.072013/09/0116:5817:0317:08
6B8.862013/09/0310:4310:5210:58
7B7.152013/08/3115:2915:3515:41
8B72013/08/2906:4306:4707:05

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!

No Ads on SWL Pro!
No Ads on SWL Pro! Subscriptions
Donations
Support SpaceWeatherLive.com! Donate
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/12/08X1.1
Last M-flare2025/12/21M1.3
Last geomagnetic storm2025/12/22Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025114.3 +22.5
Last 30 days110.4 +23.9

This day in history*

Solar flares
12001X1.02
22024M7.34
32011M3.43
42024M3.08
52001M2.64
DstG
11988-64G1
22014-57G1
31984-54G1
42002-49G1
52022-48G2
*since 1994

Social networks