SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR12255

Number of
sunspots		 Size Class Magn. Class Spot Location
2015/01/02 1 60 HAX S14E76
2015/01/03 1 90 HSX S14E63
2015/01/04 3 100 CAO S15E51
2015/01/05 9 160 DAI S16E38
2015/01/06 8 80 DAI S16E24
2015/01/07 5 100 DSO S16E11
2015/01/08 6 90 CSO S14W02
2015/01/09 5 60 HSX S14W16
2015/01/10 2 50 HAX S14W29
2015/01/11 6 70 DAO S16W44
2015/01/12 18 130 EAO S15W55
2015/01/13 11 110 EAO S15W68
2015/01/14 7 110 DAO S16W80
2015/01/15 3 80 CAO S16W89
2015/01/16 3 80 CAO S16W0*
CM
31

The top 4 solar flares from sunspot region 12255

Start Maximum End
1M1.012015/01/1214:0814:4415:10
2C4.512015/01/1207:4207:5107:56
3C3.482015/01/1514:4914:5915:09
4C2.922015/01/1212:4012:4312:45
Back to top

Latest news

Latest forum messages

AR 13905 39AR13906 11Coronal mass ejection impact and G4 geomagnetic storm 10 & 11 October 2024 928Unspecified geomagnetic activity 1664Comment limitation 9
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!

SpaceWeatherLive Pro
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-flare2024/11/23M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024144.7 -21.7
Last 30 days158.6 +10.8

This day in history*

Solar flares
12000X3.4
22000X2.87
32000X2.71
41998X1.54
51999M4.33
DstG
12001-221G4
21982-197G3
31986-86G2
41981-66
51991-65
*since 1994

Social networks

SpaceWeatherLive