Auroras (northern lights) in Philadelphia — Nov 05, 2025
Probability of northern lights in Philadelphia
Information as of 2025-11-05 23:47 (end of day) local time in Philadelphia
0 %
Philadelphia
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2025-11-05 23:47 (end of day) local time
Northern lights (auroras) over North America
Changes from 2025-11-05 to 2025-11-06 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2025-11-05 to 2025-11-06 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2025-11-05 23:47 (end of day) local time in Philadelphia
0 %
Washington
0 %
New York
1 %
Chicago
0 %
Philadelphia
3 %
Seattle
1 %
Detroit
1 %
Portland
0 %
Boston
2 %
Madison
11 %
Bismarck
2 %
Olympia
6 %
Helena
6 %
Saint Paul
33 %
Fairbanks
16 %
Anchorage
22 %
Juneau
5 %
Hooper Bay
13 %
Nome
20 %
Kotzebue
29 %
Utqiagvik
6 %
Bethel
21 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2025-11-04 to 2025-11-05 local time
