Aurora in Ottawa on January 21, 2026

January 21, 2026

Ottawa change region

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Probability of aurora in Ottawa

Probability of aurora as of end of day, January 21, 2026, Ottawa time

0 % Ottawa

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of January 21, 2026, Ottawa time

Aurora over North America

Changes in the auroral oval on January 21, 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 January 21, 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 January 21, 2026.

0 % Ottawa

0 % Toronto

1 % Montreal

0 % Vancouver

2 % Calgary

5 % Edmonton

0 % Hamilton (Canada)

1 % Quebec

4 % Winnipeg

0 % Kitchener

4 % Saskatoon

2 % Red deer

21 % Salluit

24 % Arviat

19 % Yellowknife

6 % Whitehorse

20 % Thompson

2 % Prince george

19 % Rankin Inlet

16 % Iqaluit

12 % Inuvik

4 % Cambridge Bay

Aurora intensity over 2 days

Changes in the auroral intensity index from January 20 to 21, 2026 in the northern hemisphere, Ottawa time

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