Viewing archive of Tuesday, 5 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 fluxCM
121 211 -1B7.8M2.0973

Sunspot regions

Region 13417

Number of
sunspots
Size Class Magn. Class Spot Location
4 30 -10 CRO S06W33
HMIIF
HMIBC

Region 13418

Number of
sunspots
Size Class Magn. Class Spot Location
1 5 -5 AXX N21W16
HMIIF
HMIBC

Region 13419

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 BXO N24W80
HMIIF
HMIBC

Solar flares on this day

C2.1

Region 13420

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 10 -10 AXX S19W11
HMIIF
HMIBC

Solar flares on this day

C3.9

Region 13421

Number of
sunspots
Size Class Magn. Class Spot Location
15 6 140 120 DAI N14W13
HMIIF
HMIBC

Solar flares on this day

C4.2 C3.3 M2.0 C3.3 C3.6 M1.2 M1.0

Region 13422

Number of
sunspots
Size Class Magn. Class Spot Location
5 -1 30 DRO N14E08
HMIIF
HMIBC

Region 13423

Number of
sunspots
Size Class Magn. Class Spot Location
8 2 90 80 DAO N16E47
HMIIF
HMIBC

Region 13424

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO N16E74
HMIIF
HMIBC

Solar flares on this day

C7.2

All times in UTC

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Spotless days
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This day in history*

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*since 1994

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