Viewing archive of Wednesday, 17 September 1997 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
52 -100B2.71M2.2662

Sunspot regions

Region 8084

Number of
sunspots
Size Class Magn. Class Spot Location
6 -4 270 30 EAO N22W77

Solar flares on this day

M2.26 M1.35

Region 8085

Number of
sunspots
Size Class Magn. Class Spot Location
4 -4 340 10 HKX S25W55

Solar flares on this day

C1.66

Region 8086

Number of
sunspots
Size Class Magn. Class Spot Location
22 9 180 -20 DSO N28E14

All times in UTC

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