Viewing archive of Wednesday, 23 August 2023 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
99 30 -1B8.29C4.347

Sunspot regions

Region 13404

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 AXX S10W63
HMIIF
HMIBC

Region 13405

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 130 20 HSX N09W48
HMIIF
HMIBC

Solar flares on this day

C3.9

Region 13407

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX S19W82
HMIIF
HMIBC

Solar flares on this day

C3.4

Region 13411

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 HSX N12W28
HMIIF
HMIBC

Region 13412

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 -10 HSX N30E09
HMIIF
HMIBC

Region 13413

Number of
sunspots
Size Class Magn. Class Spot Location
6 3 280 80 FHO N08E45
HMIIF
HMIBC

Solar flares on this day

C3.2 C1.7 C2.4

Region 13414

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 10 AXX S09E05
HMIIF
HMIBC

Region 13415

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 350 110 DHO S10E62
HMIIF
HMIBC

All times in UTC

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*since 1994

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