Probability of aurora in Yellowknife
Probability of aurora in Yellowknife
Probability of aurora as of end of day, July 23, 2026, Yellowknife time
23 %
Yellowknife
Aurora intensity index
Auroral intensity index (1.9) as of the end of July 23, 2026, Yellowknife time
Aurora over North America
Changes in the auroral oval on July 23, 2026 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on July 23, 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 23, 2026.
0 %
Ottawa
0 %
Toronto
1 %
Montreal
1 %
Vancouver
4 %
Calgary
10 %
Edmonton
0 %
Hamilton (Canada)
1 %
Quebec
8 %
Winnipeg
0 %
Kitchener
9 %
Saskatoon
6 %
Red deer
13 %
Salluit
18 %
Arviat
23 %
Yellowknife
13 %
Whitehorse
23 %
Thompson
5 %
Prince george
13 %
Rankin Inlet
10 %
Iqaluit
17 %
Inuvik
4 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from July 22 to 23, 2026, Yellowknife time. Maximum — 8.7/10