Aurora Forecast
Yellowknife, Northwest Territories
Tonight
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Friday, February 3
MODERATE
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Activity Level: 4.0/10
Early Aurora: 3.5/10
Overnight : 4.5/10
Peak Intensity: 5.5/10
Colour: Green
NOTE: Geomagnetic conditions will be
quiet with unsettled periods overnight.
Peak auroral activity is expected in the
hours before and after local midnight.
To view the northern lights in real
time, check out AuroraMAX Live
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Long-Range Forecast
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Saturday, February 4
MODERATE
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Activity Level: 4.0/10
Early Aurora: 3.5/10
Overnight : 4.5/10
Peak Intensity: 5.5/10
Colour: Green
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Sunday, February 5
MODERATE
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Activity Level: 3.5/10
Early Aurora: 3.0/10
Late Aurora: 4.0/10
Peak Intensity: 5.0/10
Colour: Green
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Monday, February 6
CALM
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Activity Level: 2.5/10
Early Aurora: 2.0/10
Overnight : 3.5/10
Peak Intensity: 4.0/10
Colour: Green/Blue
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Tuesday, February 7
CALM
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Activity Level: 2.5/10
Early Aurora: 2.0/10
Overnight : 3.5/10
Peak Intensity: 4.0/10
Colour: Green/Blue
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Astronomy North forecasts are updated daily before noon Mountain Time. This forecast targets the geomagnetic conditions that cause auroras at 62° North latitude 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
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