Probability of aurora in Red deer
Probability of aurora in Red deer
Probability of aurora as of end of day, December 20, 2025, Red deer time
11 %
Red deer
Aurora intensity index
Auroral intensity index as of the end of December 20, 2025, Red deer time
Aurora over North America
Changes in the auroral oval on December 20, 2025 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on December 20, 2025 in the northern hemisphere, Coordinated Universal Time (UTC)
Probability of aurora in cities of Canada
Estimated probabilities for cities in Canada as of end of day December 20, 2025.
1 %
Ottawa
0 %
Toronto
2 %
Montreal
1 %
Vancouver
8 %
Calgary
20 %
Edmonton
0 %
Hamilton (Canada)
2 %
Quebec
14 %
Winnipeg
0 %
Kitchener
17 %
Saskatoon
11 %
Red deer
23 %
Salluit
34 %
Arviat
45 %
Yellowknife
25 %
Whitehorse
40 %
Thompson
10 %
Prince george
24 %
Rankin Inlet
17 %
Iqaluit
32 %
Inuvik
9 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from December 19 to 20, 2025, Red deer time
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