Probability of aurora in Fort Smith
Probability of aurora in Fort Smith
Probability of aurora as of end of day, September 9, 2025, Fort Smith time
27 %
Fort Smith
Aurora intensity index
Auroral intensity index as of the end of September 9, 2025, Fort Smith time
Aurora over North America
Changes in the auroral oval on September 9, 2025 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on September 9, 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 September 9, 2025.
0 %
Ottawa
0 %
Toronto
1 %
Montreal
1 %
Vancouver
5 %
Calgary
11 %
Edmonton
0 %
Hamilton (Canada)
1 %
Quebec
9 %
Winnipeg
0 %
Kitchener
10 %
Saskatoon
6 %
Red deer
13 %
Salluit
20 %
Arviat
27 %
Yellowknife
14 %
Whitehorse
25 %
Thompson
6 %
Prince george
14 %
Rankin Inlet
9 %
Iqaluit
18 %
Inuvik
4 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from September 8 to 9, 2025, Fort Smith time