Sunspot region AR8677

Number of
sunspots
Size Class Magn. Class Spot Location
1999/08/26 1 60 HSX N07E71
1999/08/27 6 80 CAO N07E60
1999/08/28 6 90 CSO N07E46
1999/08/29 5 70 CSO N08E33
1999/08/30 5 70 CSO N08E20
1999/08/31 3 70 CSO N07E07
1999/09/01 2 60 CSO N07W07
1999/09/02 1 40 HSX N08W21
1999/09/03 1 40 HSX N08W35
1999/09/04 1 30 HSX N08W48
1999/09/05 1 40 HSX N09W61
1999/09/06 1 40 HSX N10W74
1999/09/07 1 0 AXX N08W84
C
1

The top 1 solar flares from sunspot region 8677

Start Maximum End
1C3.861999/09/0100:2700:4501:05

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-flare2026/01/18X1.9
Last M-flare2026/01/21M3.4
Last geomagnetic storm2026/01/22Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
January 2026118.7 -5.3
Last 30 days119.8 +2.9

This day in history*

Solar flares
12014M7.04
22014M5.27
32014M5.01
42014M3.79
52001M2.27
DstG
11985-125G2
21971-97G2
31972-56G1
41980-55G1
51982-47
*since 1994

Social networks