Auroras (northern lights) in San Diego — Oct 01, 2025
Probability of northern lights in San Diego
Information as of 2025-10-01 23:49 (end of day) local time in San Diego
0 %
San Diego
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2025-10-01 23:49 (end of day) local time
Northern lights (auroras) over North America
Changes from 2025-10-01 to 2025-10-02 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2025-10-01 to 2025-10-02 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2025-10-01 23:49 (end of day) local time in San Diego
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
3 %
Seattle
0 %
Detroit
1 %
Portland
0 %
Boston
1 %
Madison
8 %
Bismarck
2 %
Olympia
4 %
Helena
4 %
Saint Paul
84 %
Fairbanks
49 %
Anchorage
48 %
Juneau
30 %
Hooper Bay
55 %
Nome
74 %
Kotzebue
70 %
Utqiagvik
31 %
Bethel
56 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2025-09-30 to 2025-10-01 local time
