Viewing archive of Friday, 4 March 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
104 331B4.8C2.20632

Sunspot regions

Region 11164

Number of
sunspots
Size Class Magn. Class Spot Location
21 -20 470 70 EKC N25W06

Solar flares on this day

C1.7

Region 11165

Number of
sunspots
Size Class Magn. Class Spot Location
5 -6 10 -20 BXO S19W26

Region 11166

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 140 130 DSO N09E65

Region 11167

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO N14E31

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