Sunspot region AR8662

Number of
sunspots
Size Class Magn. Class Spot Location
1999/08/07 6 20 CRO S16E60
1999/08/08 10 100 DAO S16E50
1999/08/09 19 130 ESO S16E35
1999/08/10 27 230 EAC S16E21
1999/08/11 43 290 FAI S16E07
1999/08/12 39 290 FAI S15W06
1999/08/13 37 180 EAI S16W19
1999/08/14 25 170 FAI S16W33
1999/08/15 15 130 FSI S16W46
1999/08/16 9 100 FSO S15W59
1999/08/17 3 40 CSO S15W75
1999/08/18 1 40 HRX S16W90
BC
117

The top 10 solar flares from sunspot region 8662

Start Maximum End
1C7.071999/08/1723:3323:4523:57
2C6.611999/08/1016:1816:2416:29
3C6.041999/08/1315:4815:5916:05
4C4.671999/08/1319:2719:3319:51
5C4.341999/08/1307:4507:5207:57
6C2.971999/08/1407:3207:4007:45
7C2.291999/08/1022:0322:0822:11
8C2.291999/08/1415:1915:2715:37
9C2.141999/08/0803:2603:2703:32
10C2.011999/08/1009:5109:5910:07

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!

62%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/05/15X2.9
Last M-flare2024/05/19M1.6
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024157.5 +21
Last 30 days168.7 +50.9

This day in history*

Solar flares
12002X3.07
22001M9.22
32023M8.96
42002M7.2
52002M6.81
ApG
1198143G2
2195639G2
3202332G2
4202124G1
5198430G1
*since 1994

Social networks