Viewing archive of Monday, 16 April 2001 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
107 71 1B6.9M1.1841

Sunspot regions

Region 9415

Number of
sunspots
Size Class Magn. Class Spot Location
4 -5 350 -10 DKO S21W87

Solar flares on this day

C3.7

Region 9418

Number of
sunspots
Size Class Magn. Class Spot Location
4 -3 170 -30 EAO N26W72

Region 9420

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 20 10 HRX S07W59

Region 9422

Number of
sunspots
Size Class Magn. Class Spot Location
4 -4 20 -20 CSO S12W30

Region 9424

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 20 10 CRO S17W62

Region 9426

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 10 -10 HSX S09W16

Region 9427

Number of
sunspots
Size Class Magn. Class Spot Location
1 -4 20 -10 HSX S08W64

Region 9429

Number of
sunspots
Size Class Magn. Class Spot Location
1 120 40 HSX N08E50

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