Probability of aurora in Saint john's
Probability of aurora in Saint john's
Probability of aurora as of end of day, August 13, 2025, Saint john's time
1 %
Saint john's
Aurora intensity index
Auroral intensity index as of the end of August 13, 2025, Saint john's time
Aurora over North America
Changes in the auroral oval on August 13, 2025 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on August 13, 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 13, 2025.
1 %
Ottawa
1 %
Toronto
2 %
Montreal
0 %
Vancouver
2 %
Calgary
5 %
Edmonton
1 %
Hamilton (Canada)
3 %
Quebec
5 %
Winnipeg
1 %
Kitchener
5 %
Saskatoon
3 %
Red deer
30 %
Salluit
31 %
Arviat
22 %
Yellowknife
5 %
Whitehorse
20 %
Thompson
2 %
Prince george
26 %
Rankin Inlet
23 %
Iqaluit
16 %
Inuvik
7 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from August 12 to 13, 2025, Saint john's time