Probability of aurora in Hay River
Probability of aurora in Hay River
Probability of aurora as of end of day, October 4, 2026, Hay River time
21 %
Hay River
Aurora intensity index
Auroral intensity index (1.5) as of the end of October 4, 2026, Hay River time
Aurora over North America
Changes in the auroral oval on October 4, 2026 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on October 4, 2026 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 October 4, 2026.
0 %
Ottawa
0 %
Toronto
1 %
Montreal
0 %
Vancouver
3 %
Calgary
8 %
Edmonton
0 %
Hamilton (Canada)
1 %
Quebec
5 %
Winnipeg
0 %
Kitchener
7 %
Saskatoon
4 %
Red deer
12 %
Salluit
18 %
Arviat
21 %
Yellowknife
11 %
Whitehorse
20 %
Thompson
4 %
Prince george
12 %
Rankin Inlet
9 %
Iqaluit
13 %
Inuvik
3 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from October 3 to 4, 2026, Hay River time. Maximum — 8.5/10