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Aurora Forecast

Yellowknife, Northwest Territories

Tonight


May 10 – August 18

BRIGHT SKIES

Activity Level: 0.0/10
Early Aurora: 0.0/10
Overnight Aurora: 0.0/10
Peak Intensity: 0.0/10
Colour: n/a
NOTE: The midnight sun is back!
It is now very difficult to observe
auroras above Yellowknife. Watch for
the Yellowknife Aurora Forecast to
return on Monday, August 18, when
darkness returns to Canada’s
northern sky.
Real Time Information

…………………
Current Magnetic Field

Status
…………………

Other Data
Space Weather Now

NOAA 3-Day Forecast

Current Oval (OVATION)
AuroraMAX Live

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Activity Charts

CALM 2.5

MODERATE 3.5
MODERATE 4.5
ACTIVE 5.0

Long-Range Forecast

Monday, August 18

n/a

Activity Level: 0.0/10
Early Aurora: 0.0/10
Overnight Aurora: 0.0/10
Peak Intensity: 0.0/10
Colour: n/a

Tuesday, August 19

n/a

Activity Level: 0.0/10
Early Aurora: 0.0/10
Overnight Aurora: 0.0/10
Peak Intensity: 0.0/10
Colour: n/a
CALM2011

Wednesday, August 20

n/a

Activity Level: 0.0/10
Early Aurora: 0.0/10
Overnight Aurora: 0.0/10
Peak Intensity: 0.0/10
Colour: n/a
CALM2011

Thursday, August 21

n/a


Activity Level: 0.0/10
Early Aurora: 0.0/10
Overnight Aurora: 0.0/10
Peak Intensity: 0.0/10
Colour: n/a
Astronomy North forecasts are updated daily before noon Mountain Time. This forecast of the geomagnetic conditions that cause auroras at 62° North latitude is developed using spaceweather data provided by the National Oceanic and Atmospheric Administration. Forecasts are adjusted as solar and magnetic field conditions change. This forecast also serves communities between 60º and 64º North latitude. Activity Level: The anticipated level of auroral activity above northern latitudes from dusk until dawn. Levels are categorized as: Calm (0.0-2.5), Moderate (3.0-4.5), Active (5.0-6.5), and Active Storm (6.5-10.0). Peak Intensity: Refers to anticipated brightness and motion during peak activity. Other Forecasts: NOAA / Canada / Yukon / Edmonton / Alaska