Sunspot region AR11730

Number of
sunspots
Size Class Magn. Class Spot Location
2013/04/24 2 10 BXO S19E47
2013/04/25 7 60 DAO S18E34
2013/04/26 7 100 DAO S18E20
2013/04/27 15 150 DSC S18E07
2013/04/28 18 140 DAI S18W07
2013/04/29 19 210 EAI S18W20
2013/04/30 24 180 EAC S18W34
2013/05/01 12 100 EAI S18W48
2013/05/02 5 70 CSO S18W62
2013/05/03 1 100 HSX S16W81
2013/05/04 1 80 HAX S16W93
2013/05/05 1 80 HAX S16W0*
CM
131

The top 10 solar flares from sunspot region 11730

Start Maximum End
1M1.382013/05/0101:2001:2601:30
2C8.452013/04/2920:2220:3220:44
3C7.912013/05/0107:2307:2907:34
4C5.852013/05/0101:4701:5502:00
5C5.182013/04/3019:2919:5920:17
6C3.712013/04/3020:4320:4820:54
7C3.392013/05/0118:4218:5119:09
8C3.142013/04/3001:5301:5902:06
9C2.592013/04/3008:3908:4508:55
10C2.492013/05/0300:3100:3600:40

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!

SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/12/08X2.2
Last M-flare2024/12/22M1.0
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024103.3 -49.2
Last 30 days115.4 -40.8

This day in history*

Solar flares
11999M7.71
22013M4.82
32023M3.33
42013M2.8
51999M2.61
DstG
11982-101G3
22014-71G1
32001-59
41987-59
51989-58G1
*since 1994

Social networks