Sunspot region AR8602

Number of
sunspots
Size Class Magn. Class Spot Location
1999/06/24 6 100 CAO N19E75
1999/06/25 9 350 DAO N19E57
1999/06/26 16 320 CAO N18E48
1999/06/27 21 330 DKI N17E35
1999/06/28 25 350 DKO N18E22
1999/06/29 22 260 DKO N18E08
1999/06/30 20 260 DKO N18W07
1999/07/01 15 210 DAO N18W21
1999/07/02 14 260 DAO N18W34
1999/07/03 11 270 DKO N18W48
1999/07/04 11 240 DAO N19W62
1999/07/05 6 200 CAO N19W75
1999/07/06 2 70 HAX N17W88
C
10

The top 10 solar flares from sunspot region 8602

Start Maximum End
1C6.141999/06/2620:2820:3620:43
2C5.591999/06/2914:5515:1915:43
3C4.341999/06/2906:2406:3206:43
4C4.141999/06/2702:2202:3102:39
5C4.071999/07/0205:1305:2105:28
6C3.941999/06/2601:0601:2501:53
7C3.391999/06/2703:2603:3203:42
8C3.341999/07/0203:1803:2203:27
9C3.061999/07/0211:2411:5212:13
10C2.51999/07/0303:1903:4104:01

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!

No Ads on SWL Pro!
No Ads on SWL Pro! Subscriptions
Donations
Support SpaceWeatherLive.com! Donate
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/12/01X1.9
Last M-flare2025/12/04M6.0
Last geomagnetic storm2025/12/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025175.4 +83.6
Last 30 days107.3 +14.6

This day in history*

Solar flares
12006X9.4
22006M8.68
32006M5.04
42003M3
52000M2.34
DstG
11959-90
21960-90
31958-65
41957-57G1
52003-55G1
*since 1994

Social networks