Sunspot region AR8100

Number of
sunspots
Size Class Magn. Class Spot Location
1997/10/28 5 80 CSO S21E67
1997/10/29 9 130 CAO S20E55
1997/10/30 15 200 DAO S21E44
1997/10/31 22 220 DAO S19E30
1997/11/01 16 260 EKI S20E15
1997/11/02 27 210 EAI S19E01
1997/11/03 36 290 EKI S19W12
1997/11/04 34 660 FKC S20W27
1997/11/05 37 1000 FKC S21W39
1997/11/06 19 900 FKC S20W53
1997/11/07 21 760 FKC S19W68
1997/11/08 17 630 EKI S19W77
1997/11/09 9 480 EKI S20W90
BCMX
92562

The top 10 solar flares from sunspot region 8100

Start Maximum End
1X12.91997/11/0611:4911:5512:01
2X2.911997/11/0405:5205:5806:02
3M5.511997/11/0402:3202:4203:03
4M1.961997/11/0309:0309:1009:13
5M1.741997/11/0401:2701:3501:40
6M1.341997/11/0319:5520:1620:36
7M1.141997/11/0304:3204:3804:49
8M1.131997/11/0322:1622:2422:32
9C9.271997/11/0506:1706:4106:56
10C7.91997/10/2812:5112:5613:00

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-flare2024/12/30X1.1
Last M-flare2024/12/30M5.0
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024132.7 -19.8
Last 30 days132.7 -13.6

This day in history*

Solar flares
12024X1.5
22024X1.1
32004M6.08
42024M5.0
52022M3.7
DstG
11989-103G1
21981-82G2
31997-77G1
41985-63G2
51992-62
*since 1994

Social networks