Viewing archive of Wednesday, 29 December 2021 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
79 -280 -1B3.1C4.671

Sunspot regions

Region 12916

Number of
sunspots
Size Class Magn. Class Spot Location
14 -4 420 -60 EHI S17W22
HMIIF
HMIBC

Solar flares on this day

C4.7 B5.2

Region 12917

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S26W62
HMIIF
HMIBC

Region 12918

Number of
sunspots
Size Class Magn. Class Spot Location
10 -5 210 30 CRI N19W43
HMIIF
HMIBC

Solar flares on this day

B5.4 B6.9

Region 12919

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 10 HRX S11E13
HMIIF
HMIBC

Region 12920

Number of
sunspots
Size Class Magn. Class Spot Location
6 -2 10 -60 AXX S17W70
HMIIF
HMIBC

Region 12921

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 180 70 DSO N29W81
HMIIF
HMIBC

Solar flares on this day

B5.5

All times in UTC

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