Viewing archive of Thursday, 7 February 2002 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
178 -481 1C1.0C4.768

Sunspot regions

Region 9801

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 HSX S02W86

Region 9802

Number of
sunspots
Size Class Magn. Class Spot Location
17 -27 310 -190 EAI S13W68

Region 9806

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 -10 HSX N12W49

Region 9807

Number of
sunspots
Size Class Magn. Class Spot Location
9 -9 30 -90 CAO S27W11

Region 9808

Number of
sunspots
Size Class Magn. Class Spot Location
13 60 DAO N17W26

Region 9809

Number of
sunspots
Size Class Magn. Class Spot Location
8 1 90 -10 DSO S04W11

Region 9810

Number of
sunspots
Size Class Magn. Class Spot Location
6 3 130 -60 CAO N11E13

Region 9811

Number of
sunspots
Size Class Magn. Class Spot Location
12 200 -40 DAO S25E32

Region 9812

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 0 -20 AXX N11W69

Region 9815

Number of
sunspots
Size Class Magn. Class Spot Location
7 4 100 30 CAO N12E30

Region 9816

Number of
sunspots
Size Class Magn. Class Spot Location
4 -7 60 -90 DAO S11W58

Solar flares on this day

C4.1 C2.7

Region 9817

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 0 -20 AXX S06E07

Region 9818

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 10 -10 AXX N07E40

Region 9819

Number of
sunspots
Size Class Magn. Class Spot Location
4 2 50 CAO S30E57

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