Viewing archive of Thursday, 5 December 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
101 -41C1.63M2.59123

Sunspot regions

Region 13906

Number of
sunspots
Size Class Magn. Class Spot Location
4 280 EKO S17W99
HMIIF
HMIBC

Solar flares on this day

C2.8 C3.3 M1.1 M2.5 C2.7 C2.6 C3.8 C2.2 C3.2 C3.4

Region 13910

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 140 HAX N15W49
HMIIF
HMIBC

Region 13912

Number of
sunspots
Size Class Magn. Class Spot Location
9 -3 180 DAI S06W18
HMIIF
HMIBC

Solar flares on this day

C6.2

Region 13913

Number of
sunspots
Size Class Magn. Class Spot Location
6 3 30 20 BXO S08W33
HMIIF
HMIBC

Region 13915

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO N13E22
HMIIF
HMIBC

Region 13916

Number of
sunspots
Size Class Magn. Class Spot Location
6 160 120 DAI S15E41
HMIIF
HMIBC

Solar flares on this day

C5.3

Region 13917

Number of
sunspots
Size Class Magn. Class Spot Location
6 1 90 60 DRI S08E51
HMIIF
HMIBC

Solar flares on this day

M1.0 C3.6 C4.7

Region 13918

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HRX N13W47
HMIIF
HMIBC

All times in UTC

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Last X-flare2025/01/04X1.85
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Spotless days
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January 2025132.4 -22.1
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This day in history*

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*since 1994

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