Viewing archive of Thursday, 21 February 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
75 -310B3.86C3.684

Sunspot regions

Region 11671

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 90 -20 HSX N16W59

Region 11673

Number of
sunspots
Size Class Magn. Class Spot Location
16 -8 80 -10 CAO S11E04

Region 11675

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 50 -10 HSX N12W23

Region 11676

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 50 CSO S19E26

Region 11677

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S28E26

Region 11678

Number of
sunspots
Size Class Magn. Class Spot Location
13 -1 360 230 DKC N11W54

Solar flares on this day

C2.8 C2.91 C3.67 C1.41

Region 11679

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S14E30

All times in UTC

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