Viewing archive of Tuesday, 31 August 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
190 -222C1.71M1.2632

Sunspot regions

Region 8673

Number of
sunspots
Size Class Magn. Class Spot Location
2 270 -20 HHX S19W64

Region 8674

Number of
sunspots
Size Class Magn. Class Spot Location
45 -24 480 -220 FAI S24W51

Region 8675

Number of
sunspots
Size Class Magn. Class Spot Location
21 -7 170 -40 DSI N19E01

Region 8676

Number of
sunspots
Size Class Magn. Class Spot Location
4 -2 10 -10 BXO N27W04

Region 8677

Number of
sunspots
Size Class Magn. Class Spot Location
3 -2 70 CSO N07E07

Region 8679

Number of
sunspots
Size Class Magn. Class Spot Location
4 -5 10 -10 BXO S33E09

Region 8681

Number of
sunspots
Size Class Magn. Class Spot Location
28 -1 280 60 DAI N21W17

Solar flares on this day

M1.05 M1.26 C5.01

Region 8682

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 20 -20 CSO N18E51

Region 8683

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 AXX S10E37

Region 8684

Number of
sunspots
Size Class Magn. Class Spot Location
2 0 AXX S12E49

All times in UTC

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This day in history*

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12001X1.8
22024M9.2
32001M8.02
42000M4.36
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DstG
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*since 1994

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