Viewing archive of Friday, 4 March 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
77 -150 -3B4.87C1.722

Sunspot regions

Region 12954

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 -60 HSX N17W87
HMIIF
HMIBC

Region 12955

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 -30 HSX N17W74
HMIIF
HMIBC

Region 12957

Number of
sunspots
Size Class Magn. Class Spot Location
13 6 230 90 DAO S15W04
HMIIF
HMIBC

Solar flares on this day

B9.3

Region 12958

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 -50 AXX N17W03
HMIIF
HMIBC

Region 12959

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S19E09
HMIIF
HMIBC

Region 12960

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 430 320 DHO S19E59
HMIIF
HMIBC

Solar flares on this day

C1.1 C1.2 B7.6 B8.1 B9.8 B8.0

Region 12961

Number of
sunspots
Size Class Magn. Class Spot Location
7 1 50 10 CAO S13W17
HMIIF
HMIBC

All times in UTC

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This day in history*

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*since 1994

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