Sunspot region AR11704

Number of
sunspots
Size Class Magn. Class Spot Location
2013/03/23 1 60 HSX N15E74
2013/03/24 1 80 HAX N16E60
2013/03/25 4 70 CAO N16E45
2013/03/26 4 70 HAX N16E31
2013/03/27 2 80 HAX N15E18
2013/03/28 1 90 HAX N15E06
2013/03/29 3 90 CAO N15W08
2013/03/30 3 70 HAX N15W21
2013/03/31 2 70 HAX N15W34
2013/04/01 4 80 DAO N14W47
2013/04/02 5 80 CAO N16W61
2013/04/03 3 60 HSX N15W74
2013/04/04 2 30 HSX N15W89
2013/04/05 2 30 HSX N15W0*
BC
81

The top 9 solar flares from sunspot region 11704

Start Maximum End
1C1.032013/04/0123:4323:4923:58
2B9.462013/03/2302:0402:0902:14
3B8.532013/04/0413:0313:0613:08
4B7.442013/03/2301:4901:5802:02
5B6.762013/04/0210:1510:1910:24
6B6.072013/03/2517:4317:4817:54
7B5.562013/03/2522:4800:4802:30
8B3.482013/03/2513:0413:0813:13
9B2.562013/03/2717:2317:3017:37

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-flare2025/01/04X1.85
Last M-flare2025/02/23M4.9
Last geomagnetic storm2025/02/19Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2025137 -17.5
February 2025154.3 +17.3
Last 30 days150.6 -11.5

This day in history*

Solar flares
12025M4.9
22024M2.6
32014M1.62
42024M1.5
52023M1.5
DstG
11988-97G2
21982-92G2
31990-82G1
41973-75G2
51957-73G2
*since 1994

Social networks