Viewing archive of Saturday, 27 April 2002 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
173 131 1C1.03C5.843

Sunspot regions

Region 9912

Number of
sunspots
Size Class Magn. Class Spot Location
7 1 130 CAO N11W78

Region 9913

Number of
sunspots
Size Class Magn. Class Spot Location
6 40 CRO S15W72

Region 9914

Number of
sunspots
Size Class Magn. Class Spot Location
8 -2 260 80 DSO N04W25

Region 9915

Number of
sunspots
Size Class Magn. Class Spot Location
12 2 190 60 DAO N11W12

Region 9916

Number of
sunspots
Size Class Magn. Class Spot Location
7 -2 30 -20 CSO S06E07

Region 9919

Number of
sunspots
Size Class Magn. Class Spot Location
6 -1 190 90 ESO N12E33

Solar flares on this day

C2.99 C5.84

Region 9922

Number of
sunspots
Size Class Magn. Class Spot Location
3 -2 20 -10 BXO N22E13

Region 9923

Number of
sunspots
Size Class Magn. Class Spot Location
7 1 40 CSO S03W60

Region 9924

Number of
sunspots
Size Class Magn. Class Spot Location
1 -5 10 -20 HRX S16W36

Region 9925

Number of
sunspots
Size Class Magn. Class Spot Location
5 -3 20 -20 CRO S14W49

All times in UTC

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Spotless days
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20263 days (3%)
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This day in history*

Solar flares
12001X2.9
22002M5.79
32013M4.79
42025M2.7
52025M2.3
DstG
12001-236G3
21990-174G4
31981-163G3
42014-87G1
51978-80G3
*since 1994

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