Probability of aurora in Greater Sudbury
Probability of aurora in Greater Sudbury
Probability of aurora as of end of day, April 6, 2026, Greater Sudbury time
2 %
Greater Sudbury
Aurora intensity index
Auroral intensity index as of the end of April 6, 2026, Greater Sudbury time
Aurora over North America
Changes in the auroral oval on April 6, 2026 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on April 6, 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 April 6, 2026.
1 %
Ottawa
1 %
Toronto
1 %
Montreal
0 %
Vancouver
3 %
Calgary
6 %
Edmonton
0 %
Hamilton (Canada)
2 %
Quebec
6 %
Winnipeg
0 %
Kitchener
6 %
Saskatoon
4 %
Red deer
22 %
Salluit
25 %
Arviat
21 %
Yellowknife
6 %
Whitehorse
22 %
Thompson
3 %
Prince george
19 %
Rankin Inlet
15 %
Iqaluit
16 %
Inuvik
4 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from April 5 to 6, 2026, Greater Sudbury time