Viewing archive of Thursday, 21 March 2002 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
160 192 -1C2.1C5.987

Sunspot regions

Region 9866

Number of
sunspots
Size Class Magn. Class Spot Location
5 -5 270 -20 EAO S08W73

Solar flares on this day

C5.9

Region 9870

Number of
sunspots
Size Class Magn. Class Spot Location
6 -2 80 CSO S21W61

Region 9871

Number of
sunspots
Size Class Magn. Class Spot Location
14 240 -20 EAO S19W19

Solar flares on this day

C1.3

Region 9873

Number of
sunspots
Size Class Magn. Class Spot Location
5 -7 50 -40 DAO S17W49

Solar flares on this day

C3.0

Region 9874

Number of
sunspots
Size Class Magn. Class Spot Location
9 6 30 10 CSO N18E08

Region 9875

Number of
sunspots
Size Class Magn. Class Spot Location
6 5 140 130 DAO S18E48

Region 9876

Number of
sunspots
Size Class Magn. Class Spot Location
3 50 CAO S16E65

Region 9877

Number of
sunspots
Size Class Magn. Class Spot Location
2 30 CSO N18W29

Region 9878

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 HSX N08E75

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