Viewing archive of Tuesday, 18 January 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum flux
34 -20 -1A5.7B2.03

Sunspot regions

Region 11147

Number of
sunspots
Size Class Magn. Class Spot Location
12 7 150 30 CSO N25E52

Solar flares on this day

B2.0 B1.9 B1.8

Region 11148

Number of
sunspots
Size Class Magn. Class Spot Location
4 10 BXO S28W32

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