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Auroras (northern lights) in Barrie — Aug 11, 2025

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Probability of northern lights in Barrie

Information as of 2025-08-11 23:53 (end of day) local time in Barrie
1 % Barrie

Aurora intensity index

Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2025-08-11 23:53 (end of day) local time

Aurora intensity index

Northern lights (auroras) over North America

Changes from 2025-08-11 to 2025-08-12 UTC

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Northern lights (auroras) in the northern hemisphere

Changes from 2025-08-11 to 2025-08-12 UTC

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Probability of northern lights (auroras) in cities of Canada

Information as of 2025-08-11 23:53 (end of day) local time in Barrie
2 % Ottawa
1 % Toronto
2 % Montreal
1 % Vancouver
5 % Calgary
12 % Edmonton
1 % Hamilton (Canada)
3 % Quebec
10 % Winnipeg
1 % Kitchener
11 % Saskatoon
7 % Red deer
25 % Salluit
36 % Arviat
33 % Yellowknife
12 % Whitehorse
32 % Thompson
6 % Prince george
27 % Rankin Inlet
17 % Iqaluit
25 % Inuvik
6 % Cambridge Bay

Polar auroras over the past 2 days

Changes in the auroral intensity index from 2025-08-10 to 2025-08-11 local time
Polar auroras over the past 2 days

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