Viewing archive of Thursday, 20 February 2014 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
140 171B7.5M3.0821

Sunspot regions

Region 11974

Number of
sunspots
Size Class Magn. Class Spot Location
10 480 EKC S12W0*

Region 11976

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 180 -90 HAX S14W69

Solar flares on this day

M3.0

Region 11977

Number of
sunspots
Size Class Magn. Class Spot Location
18 -7 90 -20 CAI S10W41

Region 11981

Number of
sunspots
Size Class Magn. Class Spot Location
13 8 140 30 DAI S07E33

Region 11982

Number of
sunspots
Size Class Magn. Class Spot Location
20 13 500 220 DKI S11E44

Solar flares on this day

C3.3

Region 11984

Number of
sunspots
Size Class Magn. Class Spot Location
4 2 20 -10 CRO S16E32

Region 11985

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 BXO N07W46

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This day in history*

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