Probability of aurora in Yellowknife
Probability of aurora in Yellowknife
Probability of aurora as of end of day, July 22, 2026, Yellowknife time
20 %
Yellowknife
Aurora intensity index
Auroral intensity index (1.7) as of the end of July 22, 2026, Yellowknife time
Aurora over North America
Changes in the auroral oval on July 22, 2026 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on July 22, 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 22, 2026.
0 %
Ottawa
0 %
Toronto
0 %
Montreal
0 %
Vancouver
3 %
Calgary
8 %
Edmonton
0 %
Hamilton (Canada)
1 %
Quebec
6 %
Winnipeg
0 %
Kitchener
7 %
Saskatoon
4 %
Red deer
12 %
Salluit
17 %
Arviat
20 %
Yellowknife
10 %
Whitehorse
20 %
Thompson
4 %
Prince george
12 %
Rankin Inlet
9 %
Iqaluit
14 %
Inuvik
4 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from July 21 to 22, 2026, Yellowknife time. Maximum — 4.1/10