Auroras (northern lights) in Fort Smith — Mar 20, 2026
Probability of northern lights in Fort Smith
Information as of 2026-03-20 23:49 (end of day) local time in Fort Smith
100 %
Fort Smith
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2026-03-20 23:49 (end of day) local time
Northern lights (auroras) over North America
Changes from 2026-03-20 to 2026-03-21 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2026-03-20 to 2026-03-21 UTC
Probability of northern lights (auroras) in cities of Canada
Information as of 2026-03-20 23:49 (end of day) local time in Fort Smith
1 %
Ottawa
1 %
Toronto
2 %
Montreal
7 %
Vancouver
24 %
Calgary
60 %
Edmonton
0 %
Hamilton (Canada)
3 %
Quebec
33 %
Winnipeg
1 %
Kitchener
46 %
Saskatoon
36 %
Red deer
52 %
Salluit
70 %
Arviat
95 %
Yellowknife
84 %
Whitehorse
94 %
Thompson
37 %
Prince george
51 %
Rankin Inlet
39 %
Iqaluit
68 %
Inuvik
14 %
Cambridge Bay
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2026-03-19 to 2026-03-20 local time
