Viewing archive of Wednesday, 15 December 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
148 90 -2B7.2C2.523

Sunspot regions

Region 8788

Number of
sunspots
Size Class Magn. Class Spot Location
5 -2 170 -160 FAO N11W75

Region 8790

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 0 AXX N15W69

Region 8792

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 0 -10 AXX N16W11

Region 8794

Number of
sunspots
Size Class Magn. Class Spot Location
1 -4 10 -10 HSX S13W08

Region 8795

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 30 20 DRO S14W47

Region 8796

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 0 -10 AXX S27W18

Region 8797

Number of
sunspots
Size Class Magn. Class Spot Location
7 3 80 80 DAO S34W02

Region 8798

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 100 80 DAO S13E60

Solar flares on this day

C2.5 C1.3

Region 8799

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 80 70 DAO S09E60

Region 8800

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HRX N11E60

Region 8801

Number of
sunspots
Size Class Magn. Class Spot Location
2 0 BXO S23W01

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