Viewing archive of Sunday, 12 February 2012 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
80 183 3B2.4C3.973

Sunspot regions

Region 11416

Number of
sunspots
Size Class Magn. Class Spot Location
27 10 400 300 DHI S19W02

Region 11417

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 20 10 CRO N16E44

<< Go to daily overview page

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!

79%

Space weather facts

Last X-flare2017/09/10X8.2
Last M-flare2020/05/29M1.1
Last geomagnetic storm2020/04/20Kp5 (G1)
Spotless days
Last 365 days293 days
2020157 days (71%)
Last spotless day2020/07/20

This day in history*

Solar flares
12011M3.5
21998M3.0
32000M1.9
42011C7.7
52016C5.6
ApG
1200333G1
2199521G1
3201610
4201510
5201210G1
*since 1994

Social networks