Sunspot region AR8552

Number of
sunspots
Size Class Magn. Class Spot Location
1999/05/25 3 200 CHO N20E68
1999/05/26 4 270 CSO N20E54
1999/05/27 6 330 CHO N11E41
1999/05/28 16 360 EKO N20E25
1999/05/29 13 170 EAI N21E06
1999/05/30 16 180 DAI N18W06
1999/05/31 11 200 DAO N19W18
1999/06/01 11 150 CSO N18W32
1999/06/02 5 250 DSO N18W44
1999/06/03 6 250 CSO N20W57
1999/06/04 5 290 CAO N20W72
1999/06/05 4 250 DAO N19W86
CM
101

The top 10 solar flares from sunspot region 8552

Start Maximum End
1M5.631999/06/0406:5207:0307:11
2C51999/05/2712:5913:0413:09
3C4.741999/05/2417:0517:1417:26
4C4.11999/05/3109:3309:4009:45
5C3.871999/05/2608:5308:5708:59
6C3.391999/05/2718:3318:5919:13
7C2.541999/05/2408:5709:0109:04
8C2.191999/06/0320:5821:0121:06
9C1.971999/06/0501:3501:4001:45
10C1.491999/05/3018:1418:2418:31

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!

SpaceWeatherLive Pro
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-flare2024/11/27M1.0
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
December 202498 -68.4
Last 30 days133.6 -27.6

This day in history*

Solar flares
12004M2.16
22022M1.29
32002M1.2
42001M1.01
52001C9.9
DstG
11993-117G2
21961-116G3
31977-104
41959-81G2
51960-59
*since 1994

Social networks