SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR12635

Number of
sunspots		 Size Class Magn. Class Spot Location
2017/02/09 6 10 CAO N14E29
2017/02/10 5 70 DAO N13E13
2017/02/11 8 110 DAI N14W00
2017/02/12 8 110 DAI N12W15
2017/02/13 8 90 DAI N12W27
2017/02/14 6 60 CSO N12W40
2017/02/15 5 50 CSO N12W53
2017/02/16 1 20 HRX N13W66
2017/02/17 1 0 AXX N13W80
ABC
2123

The top 10 solar flares from sunspot region 12635

Start Maximum End
1C1.892017/02/0903:2003:2603:29
2C1.642017/02/0906:5507:0207:04
3C1.552017/02/0901:4501:5101:56
4B8.162017/02/0905:3105:4205:49
5B8.092017/02/0902:5603:0903:16
6B4.872017/02/0906:0506:1206:15
7B4.142017/02/0906:3106:3506:37
8B3.852017/02/0901:3501:4001:42
9B3.732017/02/0909:3209:3709:39
10B3.712017/02/0907:3907:4807:50
Back to top

Latest news

Latest forum messages

AR4046 101Aurora photography hints for those of us with smartphones 48Large Coronal Hole 25 178Incoming & Unnumbered Active Regions 1655LASCO Data Not Updating 5
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!

Donate SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/03/28M1.7
Last geomagnetic storm2025/03/27Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025128.3 -26.4
Last 30 days128.3 -23.7

This day in history*

Solar flares
12001X2.45
22014X1.45
32023X1.2
42024M3.2
52001M3.13
DstG
11959-154G3
21979-129G3
31989-125G3
41957-121G4
51984-86G2
*since 1994

Social networks

SpaceWeatherLive