Viewing archive of Tuesday, 5 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
133 201B9.77M1.58223

Sunspot regions

Region 13500

Number of
sunspots
Size Class Magn. Class Spot Location
4 180 DAC S18W98
HMIIF
HMIBC

Solar flares on this day

C1.7

Region 13501

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 60 40 HSX S11W88
HMIIF
HMIBC

Region 13505

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 10 HSX S16W24
HMIIF
HMIBC

Region 13507

Number of
sunspots
Size Class Magn. Class Spot Location
6 1 180 20 CSO N09W13
HMIIF
HMIBC

Region 13508

Number of
sunspots
Size Class Magn. Class Spot Location
1 90 30 HSX S15W16
HMIIF
HMIBC

Region 13510

Number of
sunspots
Size Class Magn. Class Spot Location
22 10 150 20 DAI S15W06
HMIIF
HMIBC

Solar flares on this day

C5.7 C2.4

Region 13511

Number of
sunspots
Size Class Magn. Class Spot Location
15 7 170 110 DAO S23W06
HMIIF
HMIBC

Solar flares on this day

C2.7 C8.6

Region 13512

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 30 HSX S09E42
HMIIF
HMIBC

Region 13513

Number of
sunspots
Size Class Magn. Class Spot Location
3 80 CAO N18E67
HMIIF
HMIBC

Solar flares on this day

M1.5 C3.7 C3.0 C2.3 C4.2 C4.6 C5.3 C5.2 C1.4 C2.9 C3.2 C7.4 C5.6 M1.03 M1.46 C5.0 C2.9

All times in UTC

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Last X-flare2024/10/31X2.0
Last M-flare2024/11/05M2.6
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
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September 2024141.4 -74.1
November 2024215.8 +74.4
Last 30 days161.1 +7.2

This day in history*

Solar flares
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32014X1.14
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DstG
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*since 1994

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