Probability of aurora in Thunder bay
Probability of aurora in Thunder bay
Probability of aurora as of end of day, May 8, 2026, Thunder bay time
1 %
Thunder bay
Aurora intensity index
Auroral intensity index as of the end of May 8, 2026, Thunder bay time
Aurora over North America
Changes in the auroral oval on May 8, 2026 in Canada, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on May 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 May 8, 2026.
0 %
Ottawa
0 %
Toronto
0 %
Montreal
0 %
Vancouver
0 %
Calgary
2 %
Edmonton
0 %
Hamilton (Canada)
0 %
Quebec
2 %
Winnipeg
0 %
Kitchener
2 %
Saskatoon
1 %
Red deer
14 %
Salluit
14 %
Arviat
11 %
Yellowknife
3 %
Whitehorse
11 %
Thompson
1 %
Prince george
11 %
Rankin Inlet
10 %
Iqaluit
9 %
Inuvik
4 %
Cambridge Bay
Aurora intensity over 2 days
Changes in the auroral intensity index from May 7 to 8, 2026, Thunder bay time