Viewing archive of Monday, 21 May 2007 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum flux
15 -80A2.2B7.82

Sunspot regions

Region 10956

Number of
sunspots
Size Class Magn. Class Spot Location
13 -8 190 40 DAI N04W18

<< Go to daily overview page

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!

100%

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2019:247
Current stretch spotless days:21

This day in history*

Solar flares
11998X2.2
21998M3.1
32013M1.1
42000M1.0
52013M1.0
ApG
1199759G3
2200322G1
3199919G1
4200217
5200615
*since 1994

Social networks