Viewing archive of Tuesday, 19 October 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
169 341 1B7.9C8.7515

Sunspot regions

Region 8728

Number of
sunspots
Size Class Magn. Class Spot Location
2 -8 170 -50 CSO N22W59

Region 8729

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 0 -10 AXX N16W49

Region 8731

Number of
sunspots
Size Class Magn. Class Spot Location
35 -19 980 -240 FKC N19W27

Solar flares on this day

C1.0

Region 8732

Number of
sunspots
Size Class Magn. Class Spot Location
19 -4 180 -40 FAO N21W41

Solar flares on this day

C3.1 C3.0 C2.5 C3.1

Region 8734

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 0 -10 AXX N17W23

Region 8735

Number of
sunspots
Size Class Magn. Class Spot Location
6 30 -10 CSO N19E09

Region 8736

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 -10 AXX S24E20

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