Viewing archive of Monday, 17 January 2022 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
99 -40 -1B3.15C2.843

Sunspot regions

Region 12925

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 -30 AXX S35W84
HMIIF
HMIBC

Solar flares on this day

B4.7

Region 12927

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 -20 HSX S22W40
HMIIF
HMIBC

Region 12929

Number of
sunspots
Size Class Magn. Class Spot Location
8 -3 270 -40 DKC N07W46
HMIIF
HMIBC

Region 12930

Number of
sunspots
Size Class Magn. Class Spot Location
8 3 170 70 DAC N21W48
HMIIF
HMIBC

Solar flares on this day

C2.8 C2.6 C2.7

Region 12931

Number of
sunspots
Size Class Magn. Class Spot Location
1 -4 10 -80 AXX N13W80
HMIIF
HMIBC

Region 12932

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 10 AXX N34E33
HMIIF
HMIBC

Region 12933

Number of
sunspots
Size Class Magn. Class Spot Location
8 2 80 20 DSO S21W08
HMIIF
HMIBC

All times in UTC

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*since 1994

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