Probability of aurora in Greater Sudbury
Probability of aurora in Greater Sudbury
Probability of aurora as of end of day, August 8, 2026, Greater Sudbury time
2 %
Greater Sudbury
Aurora intensity index
Auroral intensity index (2.2) as of the end of August 8, 2026, Greater Sudbury time
Aurora over North America
Changes in the auroral oval on August 8, 2026 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on August 8, 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 August 8, 2026.
1 %
Ottawa
1 %
Toronto
2 %
Montreal
1 %
Vancouver
3 %
Calgary
7 %
Edmonton
1 %
Hamilton (Canada)
2 %
Quebec
7 %
Winnipeg
1 %
Kitchener
7 %
Saskatoon
4 %
Red deer
22 %
Salluit
27 %
Arviat
23 %
Yellowknife
7 %
Whitehorse
22 %
Thompson
3 %
Prince george
22 %
Rankin Inlet
16 %
Iqaluit
18 %
Inuvik
6 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from August 7 to 8, 2026, Greater Sudbury time. Maximum — 7.2/10