Viewing archive of Wednesday, 21 July 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
124 91 -1B8.29C3.4711

Sunspot regions

Region 8627

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 30 -30 BXO S12W83

Region 8631

Number of
sunspots
Size Class Magn. Class Spot Location
3 -2 30 -30 HSX N12W42

Region 8636

Number of
sunspots
Size Class Magn. Class Spot Location
25 7 390 60 EAI N20E36

Solar flares on this day

C2.61 C1.3 C3.01

Region 8637

Number of
sunspots
Size Class Magn. Class Spot Location
5 -1 30 10 BXO N13W56

Region 8639

Number of
sunspots
Size Class Magn. Class Spot Location
5 20 10 BXO N39W26

Region 8640

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 HSX N17E76

Region 8641

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO N32W57

All times in UTC

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