Auroras (northern lights) in Greater Sudbury
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Probability of northern lights in Greater Sudbury
Forecast for 2025-12-22 23:55 local time in Greater Sudbury
4 %
Greater Sudbury
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 2025-12-22 23:55 local time in Greater Sudbury
[ Click on the image to see changes over the past 24 hours ]
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Northern lights (auroras) in the northern hemisphere
Forecast for 2025-12-22 23:55 local time in Greater Sudbury
[ 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 2025-12-22 23:55 local time in Greater Sudbury
1 %
Ottawa
1 %
Toronto
2 %
Montreal
2 %
Vancouver
7 %
Calgary
19 %
Edmonton
0 %
Hamilton (Canada)
4 %
Quebec
17 %
Winnipeg
1 %
Kitchener
17 %
Saskatoon
11 %
Red deer
45 %
Salluit
66 %
Arviat
61 %
Yellowknife
22 %
Whitehorse
58 %
Thompson
9 %
Prince george
52 %
Rankin Inlet
33 %
Iqaluit
37 %
Inuvik
9 %
Cambridge Bay
Polar auroras over the past 2 days
Changes and hourly forecast of the auroral intensity index from 2025-12-21 to 2025-12-22
