Viewing archive of Tuesday, 20 August 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
115 -460 -1B4.8C1.863

Sunspot regions

Region 11817

Number of
sunspots
Size Class Magn. Class Spot Location
3 -3 60 -80 CSO S19W88
HMIIF
HMIBC

Solar flares on this day

C1.3

Region 11818

Number of
sunspots
Size Class Magn. Class Spot Location
3 -4 250 -10 HKX S04W61
HMIIF
HMIBC

Solar flares on this day

C1.8 C1.6

Region 11820

Number of
sunspots
Size Class Magn. Class Spot Location
5 10 BXO S12W19
HMIIF
HMIBC

Region 11822

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 10 BXO S11W00
HMIIF
HMIBC

Region 11823

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 170 50 CSO S08E17
HMIIF
HMIBC

Region 11824

Number of
sunspots
Size Class Magn. Class Spot Location
9 120 20 DAO S14W40
HMIIF
HMIBC

Region 11825

Number of
sunspots
Size Class Magn. Class Spot Location
20 14 70 60 DAI N17W27
HMIIF
HMIBC

Region 11826

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 10 BXO N13E01
HMIIF
HMIBC

Region 11827

Number of
sunspots
Size Class Magn. Class Spot Location
8 5 300 120 DAO S18E58
HMIIF
HMIBC

Region 11828

Number of
sunspots
Size Class Magn. Class Spot Location
4 30 CAO N15E65
HMIIF
HMIBC

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