Viewing archive of Tuesday, 18 January 2000 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
185 -422 2C1.0M3.9542

Sunspot regions

Region 8821

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 70 -10 CSO N27W60

Region 8824

Number of
sunspots
Size Class Magn. Class Spot Location
37 -16 270 -110 DAC S13W30

Solar flares on this day

M1.2

Region 8825

Number of
sunspots
Size Class Magn. Class Spot Location
6 4 30 30 CRO N11W30

Region 8828

Number of
sunspots
Size Class Magn. Class Spot Location
10 -8 70 -30 DAO S23W21

Region 8829

Number of
sunspots
Size Class Magn. Class Spot Location
8 -4 120 10 DSO N15W04

Region 8830

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 BXO S14W49

Solar flares on this day

C2.1

Region 8831

Number of
sunspots
Size Class Magn. Class Spot Location
23 270 110 EAO S18E14

Solar flares on this day

M3.9

Region 8832

Number of
sunspots
Size Class Magn. Class Spot Location
5 30 20 CRO S18W54

Region 8833

Number of
sunspots
Size Class Magn. Class Spot Location
5 4 120 -60 CSO N17E26

Region 8834

Number of
sunspots
Size Class Magn. Class Spot Location
2 30 CRO S15W87

Region 8835

Number of
sunspots
Size Class Magn. Class Spot Location
2 0 -10 BXO N09E30

Region 8836

Number of
sunspots
Size Class Magn. Class Spot Location
4 2 10 BXO S12E37

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This day in history*

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*since 1994

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