Viewing archive of Monday, 18 April 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
79 50C1.31M1.92133

Sunspot regions

Region 12990

Number of
sunspots
Size Class Magn. Class Spot Location
6 1 30 -30 BXO N16W21
HMIIF
HMIBC

Region 12991

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 HAX S24E12
HMIIF
HMIBC

Region 12992

Number of
sunspots
Size Class Magn. Class Spot Location
3 -2 300 190 DAO S28W85
HMIIF
HMIBC

Solar flares on this day

C8.6 C3.0

Region 12993

Number of
sunspots
Size Class Magn. Class Spot Location
12 4 560 160 DHI N18E51
HMIIF
HMIBC

Solar flares on this day

C6.0 C5.3 C2.8 M1.3 C2.5 M1.19 C3.9 C7.4

Region 12994

Number of
sunspots
Size Class Magn. Class Spot Location
7 2 450 100 EKO N13E52
HMIIF
HMIBC

Solar flares on this day

C2.7 C5.4 C7.4

All times in UTC

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This day in history*

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*since 1994

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