Viewing archive of Tuesday, 17 March 1998 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
81 -110B6.8C3.318

Sunspot regions

Region 8176

Number of
sunspots
Size Class Magn. Class Spot Location
10 -2 60 -40 CAO S40W42

Region 8178

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 130 HSX S16W06

Region 8179

Number of
sunspots
Size Class Magn. Class Spot Location
50 5 800 130 EKC S22W17

Solar flares on this day

C2.0 C1.1 B8.2 C3.6

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