SpaceWeatherLive.com
Real-time auroral and solar activity

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
Back to top

Latest news

Latest forum messages

Unspecified geomagnetic activity 904Growth of Cycle 25 417GONG Farside Images added to the SWL site? 3Changelog/Featurelog 152Imagery from Total Solar Eclipse 08/04/2024 5
More topics

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!

44%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/03/28X1.1
Last M-flare2024/04/19M1.0
Last geomagnetic storm2024/04/16Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8

This day in history*

Solar flares
12022M3.7
22001M2.91
32024M2.1
42022M1.67
52021M1.1
ApG
1200262G3
2199627G1
3199416G1
4201714
5200012
*since 1994

Social networks

SpaceWeatherLive