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Aurora in Edmonton — May 4, 2026

May 4, 2026

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Edmonton
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Probability of aurora in Edmonton

Probability of aurora in Edmonton

Probability of aurora as of end of day, May 4, 2026, Edmonton time
18 % Edmonton

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of May 4, 2026, Edmonton time

Aurora over North America

Changes in the auroral oval on May 4, 2026 in Canada from the beginning to the end of the day, Coordinated Universal Time (UTC)

Aurora in the northern hemisphere

Changes in the auroral oval on May 4, 2026 in the northern hemisphere from the beginning to the end of the day, Coordinated Universal Time (UTC)

Probability of aurora in cities of Canada

Estimated probabilities of aurora observations at zenith for cities in Canada as of end of day May 4, 2026.
1 % Ottawa
1 % Toronto
2 % Montreal
2 % Vancouver
8 % Calgary
18 % Edmonton
1 % Hamilton (Canada)
3 % Quebec
14 % Winnipeg
1 % Kitchener
15 % Saskatoon
11 % Red deer
21 % Salluit
29 % Arviat
38 % Yellowknife
20 % Whitehorse
37 % Thompson
10 % Prince george
20 % Rankin Inlet
16 % Iqaluit
29 % Inuvik
5 % Cambridge Bay

Aurora intensity over 2 days

Changes in the auroral intensity index from May 3 to 4, 2026 in the northern hemisphere, Edmonton time
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