Viewing archive of Monday, 14 March 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
51 -130B3.8M4.2651

Sunspot regions

Region 11166

Number of
sunspots
Size Class Magn. Class Spot Location
14 -15 640 -130 EKC N10W65

Solar flares on this day

C4.0 B8.5 B6.3

Region 11169

Number of
sunspots
Size Class Magn. Class Spot Location
17 290 30 CRO N20W34

Solar flares on this day

C1.0 B8.7 B9.7 C2.2 B7.6 B6.6 M4.2 B7.4 C5.2

Region 11172

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 20 BXO N12E44

Solar flares on this day

B9.9 C1.4

<< 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