Viewing archive of Thursday, 11 April 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
121 -420 -2B9.29M9.371

Sunspot regions

Region 11711

Number of
sunspots
Size Class Magn. Class Spot Location
2 230 -130 HAX S16W82
HMIIF
HMIBC

Solar flares on this day

C2.1

Region 11713

Number of
sunspots
Size Class Magn. Class Spot Location
7 180 DAI N08W0*
HMIIF
HMIBC

Region 11714

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 50 30 HSX N13W52
HMIIF
HMIBC

Region 11718

Number of
sunspots
Size Class Magn. Class Spot Location
24 -10 340 60 DKC N22W32
HMIIF
HMIBC

Solar flares on this day

C3.18 C1.52

Region 11719

Number of
sunspots
Size Class Magn. Class Spot Location
20 3 180 -10 EAI N10W00
HMIIF
HMIBC

Solar flares on this day

M9.34

Region 11721

Number of
sunspots
Size Class Magn. Class Spot Location
10 6 80 70 DAO S19E20
HMIIF
HMIBC

Solar flares on this day

C5.97

Region 11722

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 80 60 DAO S21E30
HMIIF
HMIBC

All times in UTC

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This day in history*

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*since 1994

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