SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR13781

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/08/04 2 210 HAX N15E80
2024/08/05 2 160 DSO N13E64
2024/08/06 2 160 DAO N13E53
2024/08/07 7 140 DSO N16E35
2024/08/08 5 160 DSC N14E26
2024/08/09 14 220 DSO N14E12
2024/08/10 4 160 CSO N14W01
2024/08/11 4 150 CSO N14W13
2024/08/12 2 130 HSX N13W32
2024/08/13 3 120 CSO N15W44
2024/08/14 1 90 HSX N17W57
2024/08/15 1 70 HSX N15W69
2024/08/16 1 50 HSX N16W83
2024/08/17 1 50 HSX N16W95
CM
77

The top 10 solar flares from sunspot region 13781

Start Maximum End
1M1.92024/08/0410:2710:5011:24
2M1.52024/08/0401:4501:5902:17
3M1.22024/08/0409:3509:4409:48
4M1.12024/08/0602:5003:0303:08
5M1.12024/08/0704:5204:5705:01
6M1.012024/08/0912:3812:4312:51
7M1.02024/08/0812:5613:0013:04
8C7.92024/08/0800:1200:3400:49
9C7.62024/08/0914:1414:2014:24
10C7.42024/08/0807:0907:1907:30
Back to top

Latest news

Latest forum messages

Filaments and prominences 498AR 13901 107Incoming & Unnumbered Active Regions 1245Sunspot Latitudes at or near Solar Maximum 76The Rotations of AR 13780 and AR 13902 1
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-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days155.2 +4.4

This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
21991-135G3
32002-128G3
41960-111G2
51970-110G2
*since 1994

Social networks

SpaceWeatherLive