Probability of aurora in Fort Smith
Probability of aurora in Fort Smith
Probability of aurora as of end of day, December 12, 2025, Fort Smith time
18 %
Fort Smith
Aurora intensity index
Auroral intensity index as of the end of December 12, 2025, Fort Smith time
Aurora over North America
Changes in the auroral oval on December 12, 2025 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on December 12, 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 12, 2025.
0 %
Ottawa
0 %
Toronto
0 %
Montreal
0 %
Vancouver
0 %
Calgary
3 %
Edmonton
0 %
Hamilton (Canada)
0 %
Quebec
1 %
Winnipeg
0 %
Kitchener
2 %
Saskatoon
1 %
Red deer
11 %
Salluit
17 %
Arviat
17 %
Yellowknife
5 %
Whitehorse
15 %
Thompson
1 %
Prince george
12 %
Rankin Inlet
7 %
Iqaluit
8 %
Inuvik
3 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from December 11 to 12, 2025, Fort Smith time