Auroras (northern lights) in Seattle
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Probability of northern lights in Seattle
Forecast for 2026-01-20 21:17 local time in Seattle
9 %
Seattle
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 2026-01-20 21:17 local time in Seattle
[ 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 2026-01-20 21:17 local time in Seattle
[ 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 United States
Forecast for 2026-01-20 21:17 local time in Seattle
1 %
Washington
2 %
New York
3 %
Chicago
2 %
Philadelphia
9 %
Seattle
3 %
Detroit
3 %
Portland
3 %
Boston
4 %
Madison
20 %
Bismarck
5 %
Olympia
13 %
Helena
10 %
Saint Paul
100 %
Fairbanks
59 %
Anchorage
68 %
Juneau
30 %
Hooper Bay
56 %
Nome
75 %
Kotzebue
74 %
Utqiagvik
32 %
Bethel
71 %
Cordova
Polar auroras over the past 2 days
Changes and hourly forecast of the auroral intensity index from 2026-01-19 to 2026-01-20
