Sunspot region AR9991

Number of
sunspots
Size Class Magn. Class Spot Location
2002/06/08 1 300 HKX S22E69
2002/06/09 1 250 HHX S21E57
2002/06/10 1 270 HKX S22E43
2002/06/11 1 270 HHX S22E30
2002/06/12 6 290 DHO S22E17
2002/06/13 10 340 DHO S22E04
2002/06/14 7 310 CHO S20W09
2002/06/15 4 350 CKO S21W21
2002/06/16 3 290 CHO S21W34
2002/06/17 2 270 HKX S21W47
2002/06/18 2 330 CKO S22W61
2002/06/19 1 250 HHX S21W72
2002/06/20 4 220 CHO S22W85
BC
23

The top 5 solar flares from sunspot region 9991

Start Maximum End
1C2.272002/06/1221:1421:1921:22
2C2.062002/06/1719:5420:1620:26
3C1.792002/06/1621:1221:2421:28
4B9.712002/06/1616:4216:5417:02
5B9.562002/06/1307:0707:1507:17

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-flare2024/11/11M1.3
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024175.7 +9.3
Last 30 days166.1 +21.7

This day in history*

Solar flares
12012M8.59
22012M4.14
32005M3.59
42012M3.56
52003M2.36
DstG
11960-339G5
21998-131G2
31989-121G1
41999-106G2
51979-92G1
*since 1994

Social networks