Viewing archive of Friday, 15 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
130 -761 1C2.1C7.4613

Sunspot regions

Region 8716

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 100 -40 CSO N22W83

Region 8720

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO N17W78

Region 8725

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S23W53

Region 8727

Number of
sunspots
Size Class Magn. Class Spot Location
7 -2 30 -10 DAO N20W37

Region 8728

Number of
sunspots
Size Class Magn. Class Spot Location
21 -5 330 -190 EKO N22E00

Region 8729

Number of
sunspots
Size Class Magn. Class Spot Location
15 -15 30 -80 CAO N12E03

Region 8731

Number of
sunspots
Size Class Magn. Class Spot Location
45 7 790 170 EKC N19E24

Solar flares on this day

C7.4 C3.7 C3.0 C2.5

Region 8732

Number of
sunspots
Size Class Magn. Class Spot Location
21 11 90 -140 DAO N20E16

Region 8733

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 0 -10 AXX N26W24

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