Viewing archive of Sunday, 3 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
79 22 1B7.08M6.0182

Sunspot regions

Region 13413

Number of
sunspots
Size Class Magn. Class Spot Location
5 150 DSO N10W0*
HMIIF
HMIBC

Solar flares on this day

C1.3 M1.1 C1.5 C1.0 C1.8 C5.9 M6.0 C4.9 C5.7

Region 13415

Number of
sunspots
Size Class Magn. Class Spot Location
2 120 CSO S09W83
HMIIF
HMIBC

Region 13417

Number of
sunspots
Size Class Magn. Class Spot Location
4 -12 40 -40 CSO S07W08
HMIIF
HMIBC

Solar flares on this day

C1.2

Region 13418

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 HSX N20E11
HMIIF
HMIBC

Region 13419

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 BXO N24W50
HMIIF
HMIBC

Region 13420

Number of
sunspots
Size Class Magn. Class Spot Location
4 30 CSO S20E16
HMIIF
HMIBC

Region 13421

Number of
sunspots
Size Class Magn. Class Spot Location
5 20 BXO N15E14
HMIIF
HMIBC

All times in UTC

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Last X-flare2024/11/06X2.39
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This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
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*since 1994

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