Viewing archive of Sunday, 23 April 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
86 -10B6.19C2.214

Sunspot regions

Region 13279

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 20 CRO S19W78
HMIIF
HMIBC

Solar flares on this day

B9.8 C2.2

Region 13281

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 10 AXX S22W62
HMIIF
HMIBC

Region 13282

Number of
sunspots
Size Class Magn. Class Spot Location
8 -4 300 -20 FKI N12W70
HMIIF
HMIBC

Solar flares on this day

C1.1 C1.0

Region 13283

Number of
sunspots
Size Class Magn. Class Spot Location
4 10 BXO S22W42
HMIIF
HMIBC

Region 13284

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 10 AXX S08W13
HMIIF
HMIBC

Region 13285

Number of
sunspots
Size Class Magn. Class Spot Location
7 4 190 10 DAO S17E43
HMIIF
HMIBC

All times in UTC

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