Viewing archive of Friday, 4 February 2022 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
87 30 -1B6.42C5.888

Sunspot regions

Region 12936

Number of
sunspots
Size Class Magn. Class Spot Location
6 -6 500 -150 EKO N17W76
HMIIF
HMIBC

Solar flares on this day

C1.4 C2.9 C2.2 C6.0 C2.7

Region 12938

Number of
sunspots
Size Class Magn. Class Spot Location
4 3 30 20 CRO N14W63
HMIIF
HMIBC

Region 12939

Number of
sunspots
Size Class Magn. Class Spot Location
4 220 -40 DSO S17E11
HMIIF
HMIBC

Solar flares on this day

C1.2

Region 12940

Number of
sunspots
Size Class Magn. Class Spot Location
17 3 150 -30 DAI N17E07
HMIIF
HMIBC

Region 12941

Number of
sunspots
Size Class Magn. Class Spot Location
6 3 280 100 EHO N25E62
HMIIF
HMIBC

Solar flares on this day

C1.4

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