Viewing archive of Tuesday, 17 May 2016 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
36 -400B3.71C1.741

Sunspot regions

Region 12542

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 30 -80 HSX N11W90
HMIIF
HMIBC

Solar flares on this day

C1.62 B8.98

Region 12543

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 10 -20 HSX S05W91
HMIIF
HMIBC

Region 12544

Number of
sunspots
Size Class Magn. Class Spot Location
20 6 160 10 DAI N20W27
HMIIF
HMIBC

Solar flares on this day

B8.71 B5.86

Region 12545

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 20 -50 CRO S20W79
HMIIF
HMIBC

Region 12546

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 540 130 HHX S07E43
HMIIF
HMIBC

All times in UTC

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