Probability of aurora in Saint john's
Probability of aurora in Saint john's
Probability of aurora as of end of day, September 22, 2025, Saint john's time
1 %
Saint john's
Aurora intensity index
Auroral intensity index as of the end of September 22, 2025, Saint john's time
Aurora over North America
Changes in the auroral oval on September 22, 2025 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on September 22, 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 22, 2025.
1 %
Ottawa
1 %
Toronto
1 %
Montreal
0 %
Vancouver
1 %
Calgary
3 %
Edmonton
0 %
Hamilton (Canada)
2 %
Quebec
4 %
Winnipeg
0 %
Kitchener
3 %
Saskatoon
2 %
Red deer
24 %
Salluit
23 %
Arviat
16 %
Yellowknife
3 %
Whitehorse
16 %
Thompson
1 %
Prince george
19 %
Rankin Inlet
19 %
Iqaluit
12 %
Inuvik
5 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from September 21 to 22, 2025, Saint john's time