SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR12521

Number of
sunspots		 Size Class Magn. Class Spot Location
2016/03/13 9 70 CAO N19E18
2016/03/14 7 80 DAO N20E04
2016/03/15 12 80 DAO N19W09
2016/03/16 10 70 DAI N19W21
2016/03/17 5 20 CRO N17W37
2016/03/18 2 10 AXX N18W49
BC
45

The top 9 solar flares from sunspot region 12521

Start Maximum End
1C5.252016/03/2001:2201:3301:38
2C1.862016/03/1509:2309:2909:34
3C1.82016/03/2000:4000:4901:05
4C1.442016/03/1515:3215:3815:43
5C1.192016/03/1518:0518:1118:20
6B8.712016/03/1321:4421:4821:52
7B8.682016/03/1516:4716:5116:54
8B6.972016/03/1520:3720:4020:48
9B4.422016/03/1818:5218:5619:00
Back to top

Latest news

Latest forum messages

sun goes blank 74Unspecified geomagnetic activity 1640Space Weather Memes 569AR13883 2024/11/04 CME 45Incoming & Unnumbered Active Regions 1209
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-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

Social networks

SpaceWeatherLive