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Viewing archive of Sunday, 17 February 2013 - Sunspot regions

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Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
74 -11 -1B3.29M2.831

Sunspot regions

Region 11671

Number of
sunspots		 Size Class Magn. Class Spot Location
3 2 90 CSO N14W08

Region 11672

Number of
sunspots		 Size Class Magn. Class Spot Location
1 10 AXX S17W29

Region 11673

Number of
sunspots		 Size Class Magn. Class Spot Location
11 10 100 60 CSO S10E56

Region 11675

Number of
sunspots		 Size Class Magn. Class Spot Location
9 10 BXO N12E31

Solar flares on this day

C1.42 B7.85 B5.21 C3.64 M2.9 C1.43 B7.74 B8.83

Region 11676

Number of
sunspots		 Size Class Magn. Class Spot Location
1 30 HAX S18E78

All times in UTC

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