SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR12804

Number of
sunspots		 Size Class Magn. Class Spot Location
2021/02/22 3 30 CRO N20W05
2021/02/23 5 50 CSO N19W18
2021/02/24 10 120 DAI N18W33
2021/02/25 10 190 DSI N30W49
2021/02/26 6 170 DSI N18W58
2021/02/27 4 190 DSO N23W74
2021/02/28 3 120 DSO N18W87
2021/03/01 3 120 DSO N18W0*
BC
412

The top 10 solar flares from sunspot region 12804

Start Maximum End
1C3.92021/02/2806:3806:4606:51
2C2.72021/02/2717:5118:0018:05
3B5.42021/02/2221:1921:2921:36
4B4.62021/02/2506:2806:3706:43
5B4.52021/02/2217:0217:0717:13
6B3.72021/02/2514:0714:1614:21
7B3.42021/02/2500:4200:5200:56
8B3.32021/02/2300:1100:1600:23
9B2.72021/02/2503:0803:2203:35
10B2.62021/02/2411:0111:2311:32
Back to top

Latest news

Latest forum messages

Strong far side CME 318Unspecified geomagnetic activity 1745Power transmission for all of us. And why I believe we are better prepared than ever for major solar events 6AR 13932 1050 mhz F2 50
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!

SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/12/08X2.2
Last M-flare2024/12/21M1.9
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024103.3 -49.2
Last 30 days115.4 -40.8

This day in history*

Solar flares
11999M7.71
22013M4.82
32023M3.33
42013M2.8
51999M2.61
DstG
11982-101G3
22014-71G1
32001-59
41987-59
51989-58G1
*since 1994

Social networks

SpaceWeatherLive