Probability of aurora in Saint john's
Probability of aurora in Saint john's
Probability of aurora as of end of day, September 9, 2025, Saint john's time
2 %
Saint john's
Aurora intensity index
Auroral intensity index as of the end of September 9, 2025, Saint john's time
Aurora over North America
Changes in the auroral oval on September 9, 2025 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on September 9, 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 9, 2025.
2 %
Ottawa
2 %
Toronto
3 %
Montreal
0 %
Vancouver
3 %
Calgary
7 %
Edmonton
1 %
Hamilton (Canada)
4 %
Quebec
8 %
Winnipeg
1 %
Kitchener
6 %
Saskatoon
4 %
Red deer
41 %
Salluit
43 %
Arviat
31 %
Yellowknife
6 %
Whitehorse
28 %
Thompson
3 %
Prince george
35 %
Rankin Inlet
30 %
Iqaluit
19 %
Inuvik
7 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from September 8 to 9, 2025, Saint john's time