Viewing archive of Wednesday, 6 September 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
131 101B7.37C5.3112

Sunspot regions

Region 13417

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 40 10 HSX S08W50
HMIIF
HMIBC

Solar flares on this day

C1.8

Region 13418

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 5 AXX N21W32
HMIIF
HMIBC

Region 13420

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 AXX S21W25
HMIIF
HMIBC

Region 13421

Number of
sunspots
Size Class Magn. Class Spot Location
19 4 220 80 DAI N15W27
HMIIF
HMIBC

Solar flares on this day

C4.7 C3.8 C5.3 C1.2 C1.1 C3.4

Region 13422

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 20 -10 HSX N14W08
HMIIF
HMIBC

Region 13423

Number of
sunspots
Size Class Magn. Class Spot Location
14 6 245 155 DAO N16E35
HMIIF
HMIBC

Region 13424

Number of
sunspots
Size Class Magn. Class Spot Location
2 40 30 CSO N17E60
HMIIF
HMIBC

Region 13425

Number of
sunspots
Size Class Magn. Class Spot Location
7 40 CSO N23E70
HMIIF
HMIBC

All times in UTC

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Last X-flare2024/10/31X2.0
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Spotless days
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This day in history*

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*since 1994

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