Viewing archive of Friday, 24 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
145 20B7.52C7.4513

Sunspot regions

Region 12907

Number of
sunspots
Size Class Magn. Class Spot Location
15 -2 280 -20 EHI S22W77
HMIIF
HMIBC

Solar flares on this day

C5.2 C5.6 C3.0

Region 12908

Number of
sunspots
Size Class Magn. Class Spot Location
4 -6 20 -80 CRO S19W67
HMIIF
HMIBC

Solar flares on this day

C1.6 C5.8 C3.8 C4.2 C3.5 C5.3 C1.4 C1.3 C1.9

Region 12909

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 20 -30 HRX S22W53
HMIIF
HMIBC

Region 12911

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX N20W39
HMIIF
HMIBC

Region 12912

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 10 HRX S12W01
HMIIF
HMIBC

Region 12915

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 20 -10 CRO N16W03
HMIIF
HMIBC

Region 12916

Number of
sunspots
Size Class Magn. Class Spot Location
17 10 400 210 DHI S18E42
HMIIF
HMIBC

Region 12917

Number of
sunspots
Size Class Magn. Class Spot Location
9 2 50 20 CRO S28E05
HMIIF
HMIBC

Solar flares on this day

C7.5

Region 12918

Number of
sunspots
Size Class Magn. Class Spot Location
15 9 140 60 DAI N19E23
HMIIF
HMIBC

All times in UTC

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