Probability of aurora in Saint john's
Probability of aurora in Saint john's
Probability of aurora as of end of day, February 4, 2026, Saint john's time
3 %
Saint john's
Aurora intensity index
Auroral intensity index as of the end of February 4, 2026, Saint john's time
Aurora over North America
Changes in the auroral oval on February 4, 2026 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on February 4, 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 February 4, 2026.
4 %
Ottawa
4 %
Toronto
6 %
Montreal
2 %
Vancouver
14 %
Calgary
28 %
Edmonton
2 %
Hamilton (Canada)
8 %
Quebec
25 %
Winnipeg
2 %
Kitchener
26 %
Saskatoon
18 %
Red deer
81 %
Salluit
85 %
Arviat
69 %
Yellowknife
26 %
Whitehorse
74 %
Thompson
15 %
Prince george
66 %
Rankin Inlet
66 %
Iqaluit
37 %
Inuvik
11 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from February 3 to 4, 2026, Saint john's time