Sunspot region AR8156

Number of
sunspots
Size Class Magn. Class Spot Location
1998/02/11 3 20 BXO S24E71
1998/02/12 6 40 CSO S24E57
1998/02/13 11 210 DSO S25E43
1998/02/14 16 300 EAI S25E30
1998/02/15 29 360 EKI S24E16
1998/02/16 26 380 ESI S25E04
1998/02/17 24 520 EKI S25W09
1998/02/18 24 480 EKI S25W21
1998/02/19 16 370 EHI S25W34
1998/02/20 10 380 EHI S25W47
1998/02/21 9 360 EKO S25W60
1998/02/22 5 350 DKO S25W72
1998/02/23 2 200 HSX S25W89
BC
1411

The top 10 solar flares from sunspot region 8156

Start Maximum End
1C6.91998/02/1811:3811:4711:53
2C3.941998/02/1709:4809:5309:56
3C2.291998/02/1511:3711:4811:59
4C1.971998/02/1809:1709:2709:31
5C1.81998/02/1504:2004:2404:29
6C1.541998/02/1905:2205:2805:32
7C1.411998/02/2010:0110:1110:21
8C1.41998/02/1507:0707:1607:22
9C1.141998/02/1914:5114:5715:03
10C1.121998/02/1409:3209:5210:08

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!

76%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/06/10X1.55
Last M-flare2024/06/18M1.1
Last geomagnetic storm2024/06/15Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
May 2024171.7 +35.2
June 2024157.6 -14.1
Last 30 days145.8 -28.2

This day in history*

Solar flares
12000X1.44
22015M4.39
32001M2.86
42023M2.5
52024M2.3
DstG
11972-190.00G4
22003-141.00G3
31992-76.00G2
42012-72.00G1
51991-70.00G1
*since 1994

Social networks