Viewing archive of Tuesday, 23 April 2024 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
282 -10 -1C3.03M3.6493

Sunspot regions

Region 13638

Number of
sunspots
Size Class Magn. Class Spot Location
10 1 10 BXO S18W64
HMIIF
HMIBC

Solar flares on this day

C5.4 C4.6 M2.9

Region 13639

Number of
sunspots
Size Class Magn. Class Spot Location
9 -3 160 -40 EAI N28W58
HMIIF
HMIBC

Region 13643

Number of
sunspots
Size Class Magn. Class Spot Location
6 -1 10 -10 BXO S13W45
HMIIF
HMIBC

Region 13644

Number of
sunspots
Size Class Magn. Class Spot Location
6 3 80 -70 DAO N13W15
HMIIF
HMIBC

Region 13645

Number of
sunspots
Size Class Magn. Class Spot Location
17 -1 250 -10 DKC S08W61
HMIIF
HMIBC

Solar flares on this day

C4.4 C7.4

Region 13646

Number of
sunspots
Size Class Magn. Class Spot Location
18 4 200 100 DAI N21W13
HMIIF
HMIBC

Solar flares on this day

C6.2

Region 13647

Number of
sunspots
Size Class Magn. Class Spot Location
20 3 190 -10 DAC S13W56
HMIIF
HMIBC

Region 13648

Number of
sunspots
Size Class Magn. Class Spot Location
5 10 BXO N18W30
HMIIF
HMIBC

Region 13649

Number of
sunspots
Size Class Magn. Class Spot Location
3 20 CSO N17W75
HMIIF
HMIBC

Region 13650

Number of
sunspots
Size Class Magn. Class Spot Location
12 4 110 10 CAI S11W34
HMIIF
HMIBC

Region 13652

Number of
sunspots
Size Class Magn. Class Spot Location
5 -1 120 DSO N15E03
HMIIF
HMIBC

Region 13653

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX N02E30
HMIIF
HMIBC

Region 13654

Number of
sunspots
Size Class Magn. Class Spot Location
13 11 160 140 DAI S09E34
HMIIF
HMIBC

Solar flares on this day

M3.64 M3.0 C7.7

Region 13655

Number of
sunspots
Size Class Magn. Class Spot Location
4 -2 130 100 DAO S27E36
HMIIF
HMIBC

Region 13656

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 10 CRO S12E46
HMIIF
HMIBC

Region 13657

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 BXO S11E17
HMIIF
HMIBC

All times in UTC

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This day in history*

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*since 1994

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