Viewing archive of Saturday, 20 August 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
59 131 1B3.29C4.185

Sunspot regions

Region 11271

Number of
sunspots
Size Class Magn. Class Spot Location
12 -4 240 -50 ESI N16E25

Solar flares on this day

B5.39 C1.07 B5.39 C1.2 C4.26

Region 11272

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 30 -30 HAX S21E27

Solar flares on this day

B7.79 C1.2

Region 11273

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 10 AXX S18W28

All times in UTC

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