Viewing archive of Sunday, 31 October 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
194 -230 -1C1.16M1.0981

Sunspot regions

Region 8739

Number of
sunspots
Size Class Magn. Class Spot Location
22 -4 390 -110 FAI S10W64

Region 8741

Number of
sunspots
Size Class Magn. Class Spot Location
13 -9 150 -50 EAO S24W42

Region 8742

Number of
sunspots
Size Class Magn. Class Spot Location
34 1 370 -60 EAO N10W11

Region 8743

Number of
sunspots
Size Class Magn. Class Spot Location
10 2 90 50 DSO S14W47

Region 8745

Number of
sunspots
Size Class Magn. Class Spot Location
10 4 110 -20 DAO S15E15

Region 8747

Number of
sunspots
Size Class Magn. Class Spot Location
13 5 210 20 EAO N12E30

Solar flares on this day

C4.87 C2.41

Region 8748

Number of
sunspots
Size Class Magn. Class Spot Location
6 1 40 30 DAO N19W08

Region 8749

Number of
sunspots
Size Class Magn. Class Spot Location
4 3 10 10 BXO S21E31

Solar flares on this day

C3.23 C3.97 C2.04 M1.09 C3.39 C1.84

Region 8750

Number of
sunspots
Size Class Magn. Class Spot Location
4 2 10 -10 BXO S18W04

Region 8751

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX N20E66

All times in UTC

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