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Auroras (northern lights) in Fort Smith — Oct 11, 2025

Oct 11, 2025 Fort Smith
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Probability of northern lights in Fort Smith

Information as of 2025-10-11 22:56 (end of day) local time in Fort Smith
15 % Fort Smith

Aurora intensity index

Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2025-10-11 22:56 (end of day) local time

Aurora intensity index

Northern lights (auroras) over North America

Changes from 2025-10-11 to 2025-10-12 UTC

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Northern lights (auroras) in the northern hemisphere

Changes from 2025-10-11 to 2025-10-12 UTC

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Probability of northern lights (auroras) in cities of Canada

Information as of 2025-10-11 22:56 (end of day) local time in Fort Smith
0 % Ottawa
0 % Toronto
0 % Montreal
0 % Vancouver
1 % Calgary
4 % Edmonton
0 % Hamilton (Canada)
0 % Quebec
3 % Winnipeg
0 % Kitchener
3 % Saskatoon
2 % Red deer
13 % Salluit
16 % Arviat
14 % Yellowknife
5 % Whitehorse
16 % Thompson
1 % Prince george
12 % Rankin Inlet
9 % Iqaluit
9 % Inuvik
3 % Cambridge Bay

Polar auroras over the past 2 days

Changes in the auroral intensity index from 2025-10-10 to 2025-10-11 local time
Polar auroras over the past 2 days

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