Auroras (northern lights) in Saint Catharines — Sep 19, 2025
Probability of northern lights in Saint Catharines
Information as of 2025-09-19 23:51 (end of day) local time in Saint Catharines
0 %
Saint Catharines
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2025-09-19 23:51 (end of day) local time
Northern lights (auroras) over North America
Changes from 2025-09-19 to 2025-09-20 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2025-09-19 to 2025-09-20 UTC
Probability of northern lights (auroras) in cities of Canada
Information as of 2025-09-19 23:51 (end of day) local time in Saint Catharines
0 %
Ottawa
0 %
Toronto
0 %
Montreal
0 %
Vancouver
0 %
Calgary
2 %
Edmonton
0 %
Hamilton (Canada)
0 %
Quebec
1 %
Winnipeg
0 %
Kitchener
1 %
Saskatoon
0 %
Red deer
13 %
Salluit
13 %
Arviat
9 %
Yellowknife
2 %
Whitehorse
10 %
Thompson
0 %
Prince george
10 %
Rankin Inlet
9 %
Iqaluit
7 %
Inuvik
3 %
Cambridge Bay
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2025-09-18 to 2025-09-19 local time
