Sunspot region AR8613

Number of
sunspots
Size Class Magn. Class Spot Location
1999/07/01 5 40 CSO N18E66
1999/07/02 3 50 CSO N18E55
1999/07/03 1 30 HSX N19E43
1999/07/04 1 30 HSX N19E30
1999/07/05 1 10 AXX N19E16
1999/07/06 3 10 BXO N18E04
1999/07/07 3 10 BXO N19W08
C
4

The top 4 solar flares from sunspot region 8613

Start Maximum End
1C6.941999/07/0108:0808:1208:14
2C6.711999/07/0203:4203:5704:11
3C1.691999/07/0909:4609:5109:54
4C1.211999/07/0902:1002:1302:16

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!

61%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/05/14X1.2
Last M-flare2024/05/14M2.5
Last geomagnetic storm2024/05/13Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024149.2 +12.7
Last 30 days177.1 +82.7

This day in history*

Solar flares
12013X4.64
22024X1.6
32024X1.2
42024M2.5
52000M1.56
ApG
1197380G4
2196950G3
3193840G2
4201932G2
5195838G2
*since 1994

Social networks