Viewing archive of Thursday, 25 May 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
121 -320B8.78M1.19161

Sunspot regions

Region 13310

Number of
sunspots
Size Class Magn. Class Spot Location
13 2 300 -180 DHI S18W31
HMIIF
HMIBC

Solar flares on this day

C1.5 C1.4

Region 13311

Number of
sunspots
Size Class Magn. Class Spot Location
22 -17 340 -130 EKI N17W19
HMIIF
HMIBC

Solar flares on this day

C2.1 C2.4 C7.4 C1.7 C1.1

Region 13312

Number of
sunspots
Size Class Magn. Class Spot Location
7 -8 30 -20 CRO S26W10
HMIIF
HMIBC

Solar flares on this day

C1.6 M1.1

Region 13313

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 100 HSX N23W03
HMIIF
HMIBC

Region 13314

Number of
sunspots
Size Class Magn. Class Spot Location
7 -8 120 -10 CAO N15W31
HMIIF
HMIBC

Solar flares on this day

C3.7 C3.5 C3.2 C2.0 C1.8

Region 13315

Number of
sunspots
Size Class Magn. Class Spot Location
11 230 100 DAI S18E18
HMIIF
HMIBC

Solar flares on this day

C2.0 C1.5 C1.8

All times in UTC

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*since 1994

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