Aurora in Yellowknife on April 17, 2026

April 17, 2026

Yellowknife change region

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Probability of aurora in Yellowknife

Probability of aurora as of end of day, April 17, 2026, Yellowknife time

52 % Yellowknife

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of April 17, 2026, Yellowknife time

Aurora over North America

Changes in the auroral oval on April 17, 2026 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 April 17, 2026 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 April 17, 2026.

2 % Ottawa

2 % Toronto

3 % Montreal

4 % Vancouver

12 % Calgary

25 % Edmonton

1 % Hamilton (Canada)

4 % Quebec

21 % Winnipeg

1 % Kitchener

22 % Saskatoon

16 % Red deer

27 % Salluit

37 % Arviat

52 % Yellowknife

28 % Whitehorse

50 % Thompson

14 % Prince george

25 % Rankin Inlet

21 % Iqaluit

40 % Inuvik

6 % Cambridge Bay

Aurora intensity over 2 days

Changes in the auroral intensity index from April 16 to 17, 2026 in the northern hemisphere, Yellowknife time

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