Probability of aurora in Yellowknife
Probability of aurora in Yellowknife
Probability of aurora as of end of day, July 25, 2026, Yellowknife time
15 %
Yellowknife
Aurora intensity index
Auroral intensity index (1.4) as of the end of July 25, 2026, Yellowknife time
Aurora over North America
Changes in the auroral oval on July 25, 2026 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on July 25, 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 July 25, 2026.
0 %
Ottawa
0 %
Toronto
0 %
Montreal
0 %
Vancouver
1 %
Calgary
5 %
Edmonton
0 %
Hamilton (Canada)
0 %
Quebec
4 %
Winnipeg
0 %
Kitchener
4 %
Saskatoon
2 %
Red deer
10 %
Salluit
14 %
Arviat
15 %
Yellowknife
7 %
Whitehorse
16 %
Thompson
2 %
Prince george
10 %
Rankin Inlet
8 %
Iqaluit
11 %
Inuvik
3 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from July 24 to 25, 2026, Yellowknife time. Maximum — 2.4/10