Viewing archive of Saturday, 18 February 2023 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
109 231 1C2.04M14

Sunspot regions

Region 13216

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 -50 HSX N23W85
HMIIF
HMIBC

Region 13217

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 140 -10 HSX S11W60
HMIIF
HMIBC

Region 13220

Number of
sunspots
Size Class Magn. Class Spot Location
1 120 -20 HSX S14W42
HMIIF
HMIBC

Region 13225

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 80 10 DAO S21W71
HMIIF
HMIBC

Region 13226

Number of
sunspots
Size Class Magn. Class Spot Location
14 2 330 -60 DKO N10W33
HMIIF
HMIBC

Solar flares on this day

C4.9 C7.7 C7.6 C2.7

Region 13229

Number of
sunspots
Size Class Magn. Class Spot Location
14 8 280 -120 DKI N26E45
HMIIF
HMIBC

Region 13230

Number of
sunspots
Size Class Magn. Class Spot Location
4 90 CAO S23E71
HMIIF
HMIBC

All times in UTC

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