Auroras (northern lights) in Fort Smith — Sep 25, 2025
Probability of northern lights in Fort Smith
Information as of 2025-09-25 23:45 (end of day) local time in Fort Smith
18 %
Fort Smith
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2025-09-25 23:45 (end of day) local time
Northern lights (auroras) over North America
Changes from 2025-09-25 to 2025-09-26 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2025-09-25 to 2025-09-26 UTC
Probability of northern lights (auroras) in cities of Canada
Information as of 2025-09-25 23:45 (end of day) local time in Fort Smith
0 %
Ottawa
0 %
Toronto
0 %
Montreal
0 %
Vancouver
1 %
Calgary
6 %
Edmonton
0 %
Hamilton (Canada)
0 %
Quebec
4 %
Winnipeg
0 %
Kitchener
5 %
Saskatoon
3 %
Red deer
11 %
Salluit
16 %
Arviat
17 %
Yellowknife
8 %
Whitehorse
18 %
Thompson
3 %
Prince george
11 %
Rankin Inlet
8 %
Iqaluit
10 %
Inuvik
3 %
Cambridge Bay
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2025-09-24 to 2025-09-25 local time
