Viewing archive of Wednesday, 27 September 2017 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
35 -50B1.16C2.511

Sunspot regions

Region 12681

Number of
sunspots
Size Class Magn. Class Spot Location
7 4 120 20 CSO S15W09
HMIIF
HMIBC

Region 12682

Number of
sunspots
Size Class Magn. Class Spot Location
1 180 -20 HAX S11E46
HMIIF
HMIBC

Solar flares on this day

B3.15

Region 12683

Number of
sunspots
Size Class Magn. Class Spot Location
2 160 -100 DAO N12E60
HMIIF
HMIBC

Solar flares on this day

C2.49

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