Probability of aurora in Lethbridge
Probability of aurora in Lethbridge
Probability of aurora as of end of day, October 2, 2025, Lethbridge time
16 %
Lethbridge
Aurora intensity index
Auroral intensity index as of the end of October 2, 2025, Lethbridge time
Aurora over North America
Changes in the auroral oval on October 2, 2025 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on October 2, 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 2, 2025.
2 %
Ottawa
2 %
Toronto
3 %
Montreal
7 %
Vancouver
22 %
Calgary
49 %
Edmonton
1 %
Hamilton (Canada)
4 %
Quebec
28 %
Winnipeg
1 %
Kitchener
37 %
Saskatoon
30 %
Red deer
43 %
Salluit
62 %
Arviat
88 %
Yellowknife
70 %
Whitehorse
79 %
Thompson
33 %
Prince george
47 %
Rankin Inlet
32 %
Iqaluit
74 %
Inuvik
18 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from October 1 to 2, 2025, Lethbridge time