Auroras (northern lights) in Calgary — Apr 05, 2025
Probability of northern lights in Calgary
Information as of 2025-04-05 23:45 (end of day) local time in Calgary
6 %
Calgary
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2025-04-05 23:45 (end of day) local time
Northern lights (auroras) over North America
Changes from 2025-04-05 to 2025-04-06 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2025-04-05 to 2025-04-06 UTC
Probability of northern lights (auroras) in cities of Canada
Information as of 2025-04-05 23:45 (end of day) local time in Calgary
1 %
Ottawa
1 %
Toronto
1 %
Montreal
2 %
Vancouver
6 %
Calgary
16 %
Edmonton
0 %
Hamilton (Canada)
1 %
Quebec
12 %
Winnipeg
0 %
Kitchener
14 %
Saskatoon
10 %
Red deer
19 %
Salluit
25 %
Arviat
31 %
Yellowknife
18 %
Whitehorse
32 %
Thompson
9 %
Prince george
17 %
Rankin Inlet
14 %
Iqaluit
20 %
Inuvik
3 %
Cambridge Bay
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2025-04-04 to 2025-04-05 local time
