Sunspot region AR8422

Number of
sunspots
Size Class Magn. Class Spot Location
1998/12/25 5 70 CAO S23E75
1998/12/26 4 130 DSO S26E68
1998/12/27 8 160 DSO S23E51
1998/12/28 16 190 DAO S23E38
1998/12/29 19 180 DAO S23E26
1998/12/30 14 120 CSO S23E13
1998/12/31 17 130 CSO S23W01
1999/01/01 8 120 CAO S23W15
1999/01/02 6 90 CAO S24W26
1999/01/03 2 90 HSX S22W41
1999/01/04 4 80 CSO S23W52
1999/01/05 1 70 HSX S22W67
1999/01/06 1 70 HAX S22W80
1999/01/07 1 60 HAX S22W90
CM
21

The top 3 solar flares from sunspot region 8422

Start Maximum End
1M1.121998/12/2605:5505:5906:01
2C8.931999/01/0314:4915:1415:52
3C4.51998/12/2814:5415:0515:20

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!

SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/01/04X1.85
Last M-flare2025/02/23M4.9
Last geomagnetic storm2025/02/19Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2025137 -17.5
February 2025154.3 +17.3
Last 30 days150.6 -11.5

This day in history*

Solar flares
12025M4.9
22024M2.6
32014M1.62
42024M1.5
52023M1.5
DstG
11988-97G2
21982-92G2
31990-82G1
41973-75G2
51957-73G2
*since 1994

Social networks