Viewing archive of Tuesday, 1 April 2025 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
147 -40 -1C1.49M5.61122

Sunspot regions

Region 14043

Number of
sunspots
Size Class Magn. Class Spot Location
17 4 100 -20 EAI N14W41
HMIIF
HMIBC

Region 14044

Number of
sunspots
Size Class Magn. Class Spot Location
6 -3 40 DSO N20W18
HMIIF
HMIBC

Solar flares on this day

C2.1 C3.5 C3.1

Region 14045

Number of
sunspots
Size Class Magn. Class Spot Location
7 3 10 AXX S14E10
HMIIF
HMIBC

Region 14046

Number of
sunspots
Size Class Magn. Class Spot Location
6 -3 250 -10 CHO N05E17
HMIIF
HMIBC

Solar flares on this day

C3.2 C4.7 M5.6

Region 14047

Number of
sunspots
Size Class Magn. Class Spot Location
4 -6 50 -10 CRO S15W64
HMIIF
HMIBC

Solar flares on this day

C3.6 C2.8

Region 14048

Number of
sunspots
Size Class Magn. Class Spot Location
29 -3 450 10 EKC S16E34
HMIIF
HMIBC

Solar flares on this day

C5.3 C4.1 C5.2 C5.2 C3.5 M2.5

Region 14049

Number of
sunspots
Size Class Magn. Class Spot Location
8 4 50 30 CSO S31E14
HMIIF
HMIBC

Solar flares on this day

C5.8

All times in UTC

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Last X-flare2025/03/28X1.1
Last M-flare2025/04/01M2.5
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Spotless days
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April 2025152.5 -2.1
Last 30 days130.7 -17.9

This day in history*

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*since 1994

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