Auroras (northern lights) in Philadelphia
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Probability of northern lights in Philadelphia
Forecast for 2026-01-13 04:51 local time in Philadelphia
0 %
Philadelphia
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 2026-01-13 04:51 local time in Philadelphia
[ 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 2026-01-13 04:51 local time in Philadelphia
[ Click on the image to see changes over the past 24 hours ]
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Probability of northern lights (auroras) in cities of United States
Forecast for 2026-01-13 04:51 local time in Philadelphia
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
0 %
Seattle
0 %
Detroit
0 %
Portland
0 %
Boston
0 %
Madison
2 %
Bismarck
0 %
Olympia
1 %
Helena
1 %
Saint Paul
32 %
Fairbanks
17 %
Anchorage
17 %
Juneau
9 %
Hooper Bay
20 %
Nome
28 %
Kotzebue
25 %
Utqiagvik
9 %
Bethel
20 %
Cordova
Polar auroras over the past 2 days
Changes and hourly forecast of the auroral intensity index from 2026-01-12 to 2026-01-13
