Probability of aurora in Saint john's
Probability of aurora in Saint john's
Probability of aurora as of end of day, May 28, 2025, Saint john's time
11 %
Saint john's
Aurora intensity index
Auroral intensity index as of the end of May 28, 2025, Saint john's time
Aurora over North America
Changes in the auroral oval on May 28, 2025 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on May 28, 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 28, 2025.
23 %
Ottawa
23 %
Toronto
24 %
Montreal
10 %
Vancouver
22 %
Calgary
28 %
Edmonton
20 %
Hamilton (Canada)
24 %
Quebec
30 %
Winnipeg
20 %
Kitchener
28 %
Saskatoon
24 %
Red deer
56 %
Salluit
62 %
Arviat
51 %
Yellowknife
18 %
Whitehorse
52 %
Thompson
19 %
Prince george
51 %
Rankin Inlet
44 %
Iqaluit
30 %
Inuvik
15 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from May 27 to 28, 2025, Saint john's time. Maximum — 6.9/10