Viewing archive of Friday, 1 December 2023 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
140 21 1C1.2M1.1172

Sunspot regions

Region 13492

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 50 -10 CSO N20W89
HMIIF
HMIBC

Solar flares on this day

C4.8

Region 13493

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 HRX S13W75
HMIIF
HMIBC

Region 13494

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX S17W71
HMIIF
HMIBC

Region 13500

Number of
sunspots
Size Class Magn. Class Spot Location
15 -9 280 -20 EKC S18W44
HMIIF
HMIBC

Solar flares on this day

C1.7 C5.2 C1.6 C3.3 M1.0

Region 13501

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 HSX S09W35
HMIIF
HMIBC

Region 13502

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 30 -20 CSO N17W81
HMIIF
HMIBC

Solar flares on this day

M1.1 C1.8

Region 13503

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 10 10 AXX N22W20
HMIIF
HMIBC

Region 13505

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 10 HSX S18E27
HMIIF
HMIBC

Region 13507

Number of
sunspots
Size Class Magn. Class Spot Location
1 80 10 HSX N08E42
HMIIF
HMIBC

Region 13508

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 20 HSX S15E40
HMIIF
HMIBC

Region 13509

Number of
sunspots
Size Class Magn. Class Spot Location
11 30 CRI N10W50
HMIIF
HMIBC

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