Auroras (northern lights) in Sarnia
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Probability of northern lights in Sarnia
Forecast for 2025-12-18 02:28 local time in Sarnia
0 %
Sarnia
Aurora intensity index
Auroral intensity index and theoretically possible latitude of observations for nighttime in the Western Hemisphere
Northern lights (auroras) over North America
Forecast for 2025-12-18 02:28 local time in Sarnia
[ Click on the image to see changes over the past 24 hours ]
| API: JSON | TXT | HTML | high resolution |
Northern lights (auroras) in the northern hemisphere
Forecast for 2025-12-18 02:28 local time in Sarnia
[ Click on the image to see changes over the past 24 hours ]
| API: JSON | TXT | HTML | high resolution |
Probability of northern lights (auroras) in cities of Canada
Forecast for 2025-12-18 02:28 local time in Sarnia
1 %
Ottawa
0 %
Toronto
1 %
Montreal
3 %
Vancouver
15 %
Calgary
38 %
Edmonton
0 %
Hamilton (Canada)
2 %
Quebec
21 %
Winnipeg
0 %
Kitchener
31 %
Saskatoon
24 %
Red deer
27 %
Salluit
38 %
Arviat
58 %
Yellowknife
50 %
Whitehorse
52 %
Thompson
23 %
Prince george
28 %
Rankin Inlet
20 %
Iqaluit
51 %
Inuvik
9 %
Cambridge Bay
Polar auroras over the past 2 days
Changes and hourly forecast of the auroral intensity index from 2025-12-17 to 2025-12-18
