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Auroras (northern lights) in Calgary

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Probability of northern lights in Calgary

Forecast for 2026-01-21 03:24 local time in Calgary
22 % Calgary

Aurora intensity index

Auroral intensity index and theoretically possible latitude of observations for nighttime in the Western Hemisphere

Aurora intensity index

Northern lights (auroras) over North America

Forecast for 2026-01-21 03:24 local time in Calgary
[ Click on the image to see changes over the past 24 hours ]


Northern lights (auroras) in the northern hemisphere

Forecast for 2026-01-21 03:24 local time in Calgary
[ Click on the image to see changes over the past 24 hours ]


Probability of northern lights (auroras) in cities of Canada

Forecast for 2026-01-21 03:24 local time in Calgary
1 % Ottawa
1 % Toronto
2 % Montreal
7 % Vancouver
22 % Calgary
60 % Edmonton
1 % Hamilton (Canada)
2 % Quebec
25 % Winnipeg
1 % Kitchener
41 % Saskatoon
35 % Red deer
64 % Salluit
65 % Arviat
86 % Yellowknife
100 % Whitehorse
81 % Thompson
44 % Prince george
50 % Rankin Inlet
56 % Iqaluit
76 % Inuvik
22 % Cambridge Bay

Polar auroras over the past 2 days

Changes and hourly forecast of the auroral intensity index from 2026-01-20 to 2026-01-21
Polar auroras over the past 2 days

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