Probability of aurora in Hay River
Probability of aurora in Hay River
Probability of aurora as of end of day, July 20, 2025, Hay River time
13 %
Hay River
Aurora intensity index
Auroral intensity index as of the end of July 20, 2025, Hay River time
Aurora over North America
Changes in the auroral oval on July 20, 2025 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on July 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 July 20, 2025.
0 %
Ottawa
0 %
Toronto
0 %
Montreal
0 %
Vancouver
1 %
Calgary
4 %
Edmonton
0 %
Hamilton (Canada)
0 %
Quebec
2 %
Winnipeg
0 %
Kitchener
3 %
Saskatoon
1 %
Red deer
10 %
Salluit
13 %
Arviat
13 %
Yellowknife
5 %
Whitehorse
14 %
Thompson
1 %
Prince george
9 %
Rankin Inlet
7 %
Iqaluit
9 %
Inuvik
3 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from July 19 to 20, 2025, Hay River time
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