Sunspot region AR11573

Number of
sunspots
Size Class Magn. Class Spot Location
2012/09/17 1 10 AXX N17E62
2012/09/18 1 0 AXX N16E48
2012/09/19 2 10 BXO N19E36
2012/09/22 2 0 AXX N18W04
2012/09/25 1 10 AXX N15W44
2012/09/26 8 50 CAI N15W56
2012/09/27 8 70 CSO N16W69
BC
25

The top 7 solar flares from sunspot region 11573

Start Maximum End
1C1.532012/09/2506:3406:5807:24
2C1.332012/09/2522:0522:0822:11
3C1.292012/09/1521:4221:4721:50
4C1.292012/09/1521:4221:4721:50
5C1.242012/09/2111:5612:2112:48
6B6.012012/09/1523:3523:4123:46
7B4.092012/09/1522:4122:4422:47

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!

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-flare2024/11/13M1.0
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024170.8 +4.3
Last 30 days164.5 +20

This day in history*

Solar flares
12012M8.59
22012M4.14
32005M3.59
42012M3.56
52003M2.36
DstG
11960-339G5
21998-131G2
31989-121G1
41999-106G2
51979-92G1
*since 1994

Social networks