Viewing archive of Sunday, 31 March 2024 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
50 -101C1.45M1.46

Sunspot regions

Region 13615

Number of
sunspots
Size Class Magn. Class Spot Location
15 850 FKC S13W0*
HMIIF
HMIBC

Solar flares on this day

C3.2 C3.4 C4.3 C3.9 C4.8

Region 13617

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 -10 AXX S13W77
HMIIF
HMIBC

Region 13619

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 HSX N18W81
HMIIF
HMIBC

Region 13624

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 HRX N16E37
HMIIF
HMIBC

Region 13625

Number of
sunspots
Size Class Magn. Class Spot Location
7 40 DAI N12W65
HMIIF
HMIBC

Solar flares on this day

C3.0

All times in UTC

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Spotless days
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This day in history*

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12013X1.59
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32000X1.07
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52000M4.14
DstG
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*since 1994

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