Probability of aurora in Saint john's
Probability of aurora in Saint john's
Probability of aurora as of end of day, August 11, 2025, Saint john's time
1 %
Saint john's
Aurora intensity index
Auroral intensity index as of the end of August 11, 2025, Saint john's time
Aurora over North America
Changes in the auroral oval on August 11, 2025 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on August 11, 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 August 11, 2025.
2 %
Ottawa
1 %
Toronto
2 %
Montreal
0 %
Vancouver
3 %
Calgary
6 %
Edmonton
1 %
Hamilton (Canada)
3 %
Quebec
6 %
Winnipeg
1 %
Kitchener
5 %
Saskatoon
3 %
Red deer
33 %
Salluit
34 %
Arviat
26 %
Yellowknife
5 %
Whitehorse
23 %
Thompson
3 %
Prince george
29 %
Rankin Inlet
24 %
Iqaluit
18 %
Inuvik
8 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from August 10 to 11, 2025, Saint john's time