Aurora in Yellowknife on December 4, 2025

December 4, 2025

Yellowknife change region

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Probability of aurora in Yellowknife

Probability of aurora as of end of day, December 4, 2025, Yellowknife time

32 % Yellowknife

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of December 4, 2025, Yellowknife time

Aurora over North America

Changes in the auroral oval on December 4, 2025 in Canada from the beginning to the end of the day, Coordinated Universal Time (UTC)

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Aurora in the northern hemisphere

Changes in the auroral oval on December 4, 2025 in the northern hemisphere from the beginning to the end of the day, Coordinated Universal Time (UTC)

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Probability of aurora in cities of Canada

Estimated probabilities of aurora observations at zenith for cities in Canada as of end of day December 4, 2025.

0 % Ottawa

0 % Toronto

1 % Montreal

0 % Vancouver

5 % Calgary

13 % Edmonton

0 % Hamilton (Canada)

2 % Quebec

9 % Winnipeg

0 % Kitchener

11 % Saskatoon

7 % Red deer

16 % Salluit

24 % Arviat

32 % Yellowknife

17 % Whitehorse

28 % Thompson

6 % Prince george

17 % Rankin Inlet

11 % Iqaluit

21 % Inuvik

6 % Cambridge Bay

Aurora intensity over 2 days

Changes in the auroral intensity index from December 3 to 4, 2025 in the northern hemisphere, Yellowknife time

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