Sunspot region AR11841

Number of
sunspots
Size Class Magn. Class Spot Location
2013/09/12 1 30 HSX S05E69
2013/09/13 1 40 CAO S06E54
2013/09/14 3 50 CSO S06E41
2013/09/15 3 40 CSO S06E28
2013/09/16 2 30 HAX S05E14
2013/09/17 1 30 HSX S04E02
2013/09/18 1 30 HSX S04W12
2013/09/19 1 20 HSX S04W25
2013/09/20 1 10 HRX S04W38
2013/09/21 1 10 HRX S04W52
2013/09/22 1 10 HRX S04W65
2013/09/23 1 10 HRX S04W78
B
1

The top 1 solar flares from sunspot region 11841

Start Maximum End
1B3.212013/09/1210:5811:0611:16
Currently there's no noteworthy space weather

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!

Donate SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

No significant space weather happened in the past 48 hours...
Get instant alerts!

Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/22M1.3
Last geomagnetic storm2025/04/21Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025126.2 -8
Last 30 days126.5 -1

This day in history*

Solar flares
12001M1.01
22024C8.3
32024C7.7
42024C7.6
52000C7.46
DstG
11960-147G3
21969-99G3
31985-98G3
41979-88G1
51989-74G1
*since 1994

Social networks