Viewing archive of Sunday, 21 October 2001 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxCM
239 90 -2C1.192

Sunspot regions

Region 9658

Number of
sunspots
Size Class Magn. Class Spot Location
7 -11 110 -120 DAO S15W73

Region 9661

Number of
sunspots
Size Class Magn. Class Spot Location
15 -6 410 -210 ESO N15W48

Solar flares on this day

M2.5

Region 9662

Number of
sunspots
Size Class Magn. Class Spot Location
2 -3 60 -10 DSO N11W81

Region 9667

Number of
sunspots
Size Class Magn. Class Spot Location
1 -4 10 -30 HRX N26W10

Region 9669

Number of
sunspots
Size Class Magn. Class Spot Location
32 5 150 -20 EAI N14E01

Region 9670

Number of
sunspots
Size Class Magn. Class Spot Location
17 -3 470 -60 FAO S19E19

Solar flares on this day

C2.5

Region 9671

Number of
sunspots
Size Class Magn. Class Spot Location
15 1 80 -20 DSO N15W09

Region 9672

Number of
sunspots
Size Class Magn. Class Spot Location
8 4 150 -10 DAO S20E40

Solar flares on this day

C4.3

Region 9673

Number of
sunspots
Size Class Magn. Class Spot Location
4 3 70 -60 CAO N03E46

Region 9674

Number of
sunspots
Size Class Magn. Class Spot Location
7 3 50 -10 DSO S08E20

Region 9675

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX S14E69

Region 9676

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 CAO N13E70

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