Viewing archive of Saturday, 21 September 2024 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
117 40 -3C1.08C4.473

Sunspot regions

Region 13825

Number of
sunspots
Size Class Magn. Class Spot Location
8 110 ESO S16W47
HMIIF
HMIBC

Region 13827

Number of
sunspots
Size Class Magn. Class Spot Location
4 120 CAO S26W07
HMIIF
HMIBC

Region 13828

Number of
sunspots
Size Class Magn. Class Spot Location
16 150 CAI S12E05
HMIIF
HMIBC

Region 13831

Number of
sunspots
Size Class Magn. Class Spot Location
7 80 DAO N12W23
HMIIF
HMIBC

Solar flares on this day

C1.6 C4.4

Region 13832

Number of
sunspots
Size Class Magn. Class Spot Location
3 20 CRO N13W59
HMIIF
HMIBC

Region 13833

Number of
sunspots
Size Class Magn. Class Spot Location
7 4 50 40 DAI N21W16
HMIIF
HMIBC

Region 13834

Number of
sunspots
Size Class Magn. Class Spot Location
2 110 DSO S14E51
HMIIF
HMIBC

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-flare2024/11/11M1.3
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024175.7 +9.3
Last 30 days164.2 +19.1

This day in history*

Solar flares
12002M4.27
22012M2.91
31999M2.46
42001M2.39
51999M1.61
DstG
11981-124G3
21960-95G4
31978-93G2
42004-92G1
51983-82G2
*since 1994

Social networks