Sunspot region AR8459

Number of
sunspots
Size Class Magn. Class Spot Location
1999/02/09 1 0 AXX S29E48
1999/02/10 2 0 AXX S30E39
1999/02/15 6 70 DRO S30W30
1999/02/16 9 90 DRO S30W43
1999/02/17 7 90 DAO S30W57
1999/02/18 6 140 DAO S30W69
1999/02/19 6 120 DAO S29W80
1999/02/20 9 130 DAO S28W94
C
2

The top 2 solar flares from sunspot region 8459

Start Maximum End
1C4.671999/02/1900:4800:5401:11
2C2.061999/02/1816:0116:0516:12

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!

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-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days156.1 +4.7

This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
21991-135G3
32002-128G3
41960-111G2
51970-110G2
*since 1994

Social networks