Auroras (northern lights) in Portland — Feb 01, 2025
Probability of northern lights in Portland
Information as of 2025-02-01 23:58 (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 2025-02-01 23:58 (end of day) local time
Northern lights (auroras) over North America
Changes from 2025-02-01 to 2025-02-02 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2025-02-01 to 2025-02-02 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2025-02-01 23:58 (end of day) local time in Portland
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
2 %
Seattle
0 %
Detroit
1 %
Portland
0 %
Boston
0 %
Madison
5 %
Bismarck
1 %
Olympia
3 %
Helena
2 %
Saint Paul
45 %
Fairbanks
22 %
Anchorage
26 %
Juneau
11 %
Hooper Bay
24 %
Nome
37 %
Kotzebue
37 %
Utqiagvik
11 %
Bethel
28 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2025-01-31 to 2025-02-01 local time
