Probability of aurora in Greater Sudbury
Probability of aurora in Greater Sudbury
Probability of aurora as of end of day, July 10, 2026, Greater Sudbury time
3 %
Greater Sudbury
Aurora intensity index
Auroral intensity index as of the end of July 10, 2026, Greater Sudbury time
Aurora over North America
Changes in the auroral oval on July 10, 2026 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on July 10, 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 10, 2026.
1 %
Ottawa
1 %
Toronto
2 %
Montreal
1 %
Vancouver
4 %
Calgary
9 %
Edmonton
1 %
Hamilton (Canada)
3 %
Quebec
8 %
Winnipeg
1 %
Kitchener
9 %
Saskatoon
5 %
Red deer
21 %
Salluit
28 %
Arviat
27 %
Yellowknife
10 %
Whitehorse
25 %
Thompson
5 %
Prince george
22 %
Rankin Inlet
15 %
Iqaluit
23 %
Inuvik
7 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from July 9 to 10, 2026, Greater Sudbury time