Viewing archive of Sunday, 15 March 1998 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxCM
110 -90B4.293

Sunspot regions

Region 8174

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 AXX S17W58

Region 8175

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 10 AXX N48W24

Region 8176

Number of
sunspots
Size Class Magn. Class Spot Location
15 -5 150 -60 EAO S39W22

Region 8178

Number of
sunspots
Size Class Magn. Class Spot Location
1 110 HSX S17E20

Region 8179

Number of
sunspots
Size Class Magn. Class Spot Location
38 25 140 120 DAC S22E08

Solar flares on this day

B9.3 C2.1 C1.6 C2.9 C5.8 M1.0 C7.5 M1.8 C5.0

Region 8180

Number of
sunspots
Size Class Magn. Class Spot Location
3 -3 10 BXO S30E19

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