Viewing archive of Friday, 31 March 2017 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
65 321 1B1.57C2.562

Sunspot regions

Region 12644

Number of
sunspots
Size Class Magn. Class Spot Location
3 -7 190 -30 ESO N12W23
HMIIF
HMIBC

Solar flares on this day

B4.18 B4.07 B4.08 B5.29

Region 12645

Number of
sunspots
Size Class Magn. Class Spot Location
10 -2 260 80 DKI S11E15
HMIIF
HMIBC

Solar flares on this day

B6.7 B3.33 C2.51 C1.66

All times in UTC

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Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Yellowknife, NT

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This day in history*

Solar flares
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22023M4.6
31999M4.39
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DstG
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*since 1994

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