Viewing archive of Monday, 9 October 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
129 -201 -1C1.12C9.2316

Sunspot regions

Region 13451

Number of
sunspots
Size Class Magn. Class Spot Location
14 -7 240 EAI N17W60
HMIIF
HMIBC

Solar flares on this day

C2.1 C1.8 C4.3 C2.6 C3.6 C6.4 C7.5 C9.1 C2.8

Region 13452

Number of
sunspots
Size Class Magn. Class Spot Location
8 -4 70 -80 EAO N10W62
HMIIF
HMIBC

Region 13454

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 40 10 CSO S11W42
HMIIF
HMIBC

Region 13457

Number of
sunspots
Size Class Magn. Class Spot Location
1 5 -15 AXX S11W02
HMIIF
HMIBC

Region 13459

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX N07E18
HMIIF
HMIBC

Region 13460

Number of
sunspots
Size Class Magn. Class Spot Location
18 3 120 40 DAI S10E11
HMIIF
HMIBC

Solar flares on this day

C2.0 C1.7 C2.9 C3.6

Region 13461

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 5 -15 AXX N12E26
HMIIF
HMIBC

Region 13462

Number of
sunspots
Size Class Magn. Class Spot Location
1 5 -5 AXX N21E48
HMIIF
HMIBC

Region 13463

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 HRX S16E60
HMIIF
HMIBC

All times in UTC

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

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*since 1994

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