Viewing archive of Thursday, 21 August 2014 - Sunspot regions

It appears that the image of the visible solar disk for this day in history is missing.
Sunspot number New regionsBackground fluxMaximum fluxCM
128 391B8.29M4.9182

Sunspot regions

Region 12139

Number of
sunspots
Size Class Magn. Class Spot Location
3 -2 30 -20 DAO N15W49
HMIIF
HMIBC

Region 12141

Number of
sunspots
Size Class Magn. Class Spot Location
5 -4 50 -30 CSI N16W20
HMIIF
HMIBC

Region 12143

Number of
sunspots
Size Class Magn. Class Spot Location
8 3 50 20 DAI S04W26
HMIIF
HMIBC

Region 12144

Number of
sunspots
Size Class Magn. Class Spot Location
2 100 DAO S17W0*

Region 12146

Number of
sunspots
Size Class Magn. Class Spot Location
6 5 120 -30 CSI N09E21
HMIIF
HMIBC

Solar flares on this day

C1.21

Region 12147

Number of
sunspots
Size Class Magn. Class Spot Location
2 40 -10 CAO S09E33
HMIIF
HMIBC

Region 12148

Number of
sunspots
Size Class Magn. Class Spot Location
5 30 DRO N06E41
HMIIF
HMIBC

Solar flares on this day

C2.44

All times in UTC

<< 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%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days155.2 +4.4

This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
21991-135G3
32002-128G3
41960-111G2
51970-110G2
*since 1994

Social networks