Viewing archive of Tuesday, 30 April 2002 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
113 -111 -1B9.4M1.3751

Sunspot regions

Region 9914

Number of
sunspots
Size Class Magn. Class Spot Location
3 -2 160 -10 DAO N06W64

Solar flares on this day

C3.2

Region 9915

Number of
sunspots
Size Class Magn. Class Spot Location
9 -9 200 -40 DAI N12W53

Region 9916

Number of
sunspots
Size Class Magn. Class Spot Location
4 -3 30 CSO S15W30

Region 9919

Number of
sunspots
Size Class Magn. Class Spot Location
7 -1 90 -40 CSO N15W13

Solar flares on this day

C3.2

Region 9921

Number of
sunspots
Size Class Magn. Class Spot Location
2 -3 10 -40 CRO N14W41

Region 9922

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 20 10 AXX N22W24

Region 9926

Number of
sunspots
Size Class Magn. Class Spot Location
3 -4 80 20 CAO N14W01

Region 9927

Number of
sunspots
Size Class Magn. Class Spot Location
2 70 HSX S28E68

Region 9928

Number of
sunspots
Size Class Magn. Class Spot Location
2 130 HAX N18E75

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This day in history*

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*since 1994

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