Probability of aurora in Montreal
Probability of aurora in Montreal
Probability of aurora as of end of day, September 28, 2025, Montreal time
4 %
Montreal
Aurora intensity index
Auroral intensity index as of the end of September 28, 2025, Montreal time
Aurora over North America
Changes in the auroral oval on September 28, 2025 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on September 28, 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 September 28, 2025.
3 %
Ottawa
2 %
Toronto
4 %
Montreal
1 %
Vancouver
6 %
Calgary
13 %
Edmonton
1 %
Hamilton (Canada)
5 %
Quebec
12 %
Winnipeg
1 %
Kitchener
12 %
Saskatoon
8 %
Red deer
35 %
Salluit
50 %
Arviat
46 %
Yellowknife
14 %
Whitehorse
41 %
Thompson
6 %
Prince george
38 %
Rankin Inlet
24 %
Iqaluit
30 %
Inuvik
7 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from September 27 to 28, 2025, Montreal time
Diary
- 27.08.2026 Today is the ninth full moon of 2026.
- 26.08.2026 Magnetic storms are expected on Earth on Friday
- 25.08.2026 A solar flare ejected a cloud of plasma toward Earth.