Viewing archive of Thursday, 18 March 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
127 -41B8.43M4.79131

Sunspot regions

Region 8484

Number of
sunspots
Size Class Magn. Class Spot Location
4 -2 20 -20 CSO S23W34

Region 8485

Number of
sunspots
Size Class Magn. Class Spot Location
36 -14 570 -40 FAI N24W52

Solar flares on this day

M4.79 C3.14 C7.59 C2.37 C2.93 C2.21

Region 8487

Number of
sunspots
Size Class Magn. Class Spot Location
21 -1 180 ESI N17W15

Region 8488

Number of
sunspots
Size Class Magn. Class Spot Location
8 5 40 20 CSO S26W04

Region 8489

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 10 -40 AXX N14W41

Region 8490

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 AXX S20E66

All times in UTC

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