Probability of aurora in Saint john's
Probability of aurora in Saint john's
Probability of aurora as of end of day, May 20, 2025, Saint john's time
1 %
Saint john's
Aurora intensity index
Auroral intensity index as of the end of May 20, 2025, Saint john's time
Aurora over North America
Changes in the auroral oval on May 20, 2025 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on May 20, 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 May 20, 2025.
1 %
Ottawa
1 %
Toronto
2 %
Montreal
0 %
Vancouver
2 %
Calgary
4 %
Edmonton
0 %
Hamilton (Canada)
2 %
Quebec
5 %
Winnipeg
0 %
Kitchener
4 %
Saskatoon
3 %
Red deer
22 %
Salluit
23 %
Arviat
18 %
Yellowknife
5 %
Whitehorse
16 %
Thompson
2 %
Prince george
19 %
Rankin Inlet
16 %
Iqaluit
15 %
Inuvik
7 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from May 19 to 20, 2025, Saint john's time