Auroras (northern lights) in Philadelphia — Nov 07, 2025
Probability of northern lights in Philadelphia
Information as of 2025-11-07 23:53 (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 2025-11-07 23:53 (end of day) local time
Northern lights (auroras) over North America
Changes from 2025-11-07 to 2025-11-08 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2025-11-07 to 2025-11-08 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2025-11-07 23:53 (end of day) local time in Philadelphia
0 %
Washington
1 %
New York
2 %
Chicago
0 %
Philadelphia
6 %
Seattle
1 %
Detroit
2 %
Portland
1 %
Boston
3 %
Madison
15 %
Bismarck
3 %
Olympia
9 %
Helena
8 %
Saint Paul
57 %
Fairbanks
30 %
Anchorage
38 %
Juneau
12 %
Hooper Bay
26 %
Nome
37 %
Kotzebue
45 %
Utqiagvik
14 %
Bethel
37 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2025-11-06 to 2025-11-07 local time
