Sunspot region AR12341

Number of
sunspots
Size Class Magn. Class Spot Location
2015/05/08 1 60 HSX S19E73
2015/05/09 1 90 HSX S20E60
2015/05/10 1 70 HSX S20E47
2015/05/11 1 80 HSX S19E33
2015/05/12 1 100 HSX S19E20
2015/05/13 1 70 HSX S19E07
2015/05/14 1 80 HSX S19W05
2015/05/15 1 80 HSX S20W18
2015/05/16 1 70 HSX S20W31
2015/05/17 2 60 HSX S20W45
2015/05/18 2 60 HSX S19W58
2015/05/19 2 70 HSX S19W71
2015/05/20 1 10 AXX S20W83
2015/05/21 1 10 AXX S20W97

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!

74%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/06/01X1.3
Last M-flare2024/05/31M1.0
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
Last 30 days147.7 +4.8

This day in history*

Solar flares
12024X1.3
22007M4.04
32000M3.64
42007M3.14
52005M2.48
ApG
1195860G4
2199174G3
3201358G3
4196028G2
5196130G2
*since 1994

Social networks