Probability of aurora in Lethbridge
Probability of aurora in Lethbridge
Probability of aurora as of end of day, October 1, 2025, Lethbridge time
23 %
Lethbridge
Aurora intensity index
Auroral intensity index as of the end of October 1, 2025, Lethbridge time
Aurora over North America
Changes in the auroral oval on October 1, 2025 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on October 1, 2025 in the northern hemisphere, Coordinated Universal Time (UTC)
Probability of aurora in cities of Canada
Estimated probabilities for cities in Canada as of end of day October 1, 2025.
3 %
Ottawa
3 %
Toronto
4 %
Montreal
10 %
Vancouver
32 %
Calgary
68 %
Edmonton
2 %
Hamilton (Canada)
6 %
Quebec
40 %
Winnipeg
2 %
Kitchener
53 %
Saskatoon
42 %
Red deer
54 %
Salluit
77 %
Arviat
100 %
Yellowknife
98 %
Whitehorse
100 %
Thompson
46 %
Prince george
58 %
Rankin Inlet
40 %
Iqaluit
98 %
Inuvik
23 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from September 30 to October 1, 2025, Lethbridge time
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