Viewing archive of Tuesday, 18 January 2022 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
59 -400B2.56M1.5321

Sunspot regions

Region 12925

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S35W97
HMIIF
HMIBC

Region 12927

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX S21W52
HMIIF
HMIBC

Region 12929

Number of
sunspots
Size Class Magn. Class Spot Location
4 -4 260 -10 DKO N07W61
HMIIF
HMIBC

Solar flares on this day

B4.6 B5.0 C1.2 B4.8 B5.5 M1.5

Region 12930

Number of
sunspots
Size Class Magn. Class Spot Location
6 -2 230 60 DAO N21W61
HMIIF
HMIBC

Solar flares on this day

C5.8

Region 12932

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 AXX N33E19
HMIIF
HMIBC

Region 12933

Number of
sunspots
Size Class Magn. Class Spot Location
8 80 CSO S22W21
HMIIF
HMIBC

Solar flares on this day

B4.0

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!

SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/12/08X2.2
Last M-flare2024/12/24M1.0
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024110.7 -41.8
Last 30 days116.5 -41.7

This day in history*

Solar flares
12011M5.77
21998M1.83
32001M1.76
42001M1.41
52011M1.22
DstG
11988-85
21998-57
31978-57G2
42014-49
52002-39
*since 1994

Social networks