Probability of aurora in Saint john's
Probability of aurora in Saint john's
Probability of aurora as of end of day, May 21, 2026, Saint john's time
0 %
Saint john's
Aurora intensity index
Auroral intensity index as of the end of May 21, 2026, Saint john's time
Aurora over North America
Changes in the auroral oval on May 21, 2026 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on May 21, 2026 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 21, 2026.
0 %
Ottawa
0 %
Toronto
0 %
Montreal
0 %
Vancouver
1 %
Calgary
2 %
Edmonton
0 %
Hamilton (Canada)
0 %
Quebec
1 %
Winnipeg
0 %
Kitchener
1 %
Saskatoon
1 %
Red deer
15 %
Salluit
13 %
Arviat
10 %
Yellowknife
2 %
Whitehorse
8 %
Thompson
1 %
Prince george
12 %
Rankin Inlet
12 %
Iqaluit
9 %
Inuvik
6 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from May 20 to 21, 2026, Saint john's time