Viewing archive of Wednesday, 18 August 2021 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum flux
16 31 1A3.75B2.86

Sunspot regions

Region 12857

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 10 AXX N17W55
HMIIF
HMIBC

Region 12858

Number of
sunspots
Size Class Magn. Class Spot Location
6 20 CRO N12W00
HMIIF
HMIBC

Solar flares on this day

B1.5 B2.1 B2.8

All times in UTC

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