Viewing archive of Monday, 21 February 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
60 -430B3.71M1.12101

Sunspot regions

Region 11158

Number of
sunspots
Size Class Magn. Class Spot Location
10 200 -80 DSI S21W88

Solar flares on this day

C6.73 C2.64 C2.14 C5.9 C3.96 C2.62 M1.13 C2.27

Region 11161

Number of
sunspots
Size Class Magn. Class Spot Location
39 20 260 10 EKC N11W28

Solar flares on this day

C1.25 C2.11

Region 11162

Number of
sunspots
Size Class Magn. Class Spot Location
24 4 160 10 DSI N18W32

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