Auroras (northern lights) in Portland — Nov 02, 2025
Probability of northern lights in Portland
Information as of 2025-11-02 23:52 (end of day) local time in Portland
1 %
Portland
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2025-11-02 23:52 (end of day) local time
Northern lights (auroras) over North America
Changes from 2025-11-02 to 2025-11-03 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2025-11-02 to 2025-11-03 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2025-11-02 23:52 (end of day) local time in Portland
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
3 %
Seattle
0 %
Detroit
1 %
Portland
0 %
Boston
0 %
Madison
6 %
Bismarck
2 %
Olympia
4 %
Helena
2 %
Saint Paul
59 %
Fairbanks
29 %
Anchorage
33 %
Juneau
15 %
Hooper Bay
33 %
Nome
50 %
Kotzebue
53 %
Utqiagvik
15 %
Bethel
36 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2025-11-01 to 2025-11-02 local time
