Auroras (northern lights) in Portland — Feb 15, 2025
Probability of northern lights in Portland
Information as of 2025-02-15 23:48 (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 2025-02-15 23:48 (end of day) local time
Northern lights (auroras) over North America
Changes from 2025-02-15 to 2025-02-16 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2025-02-15 to 2025-02-16 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2025-02-15 23:48 (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
8 %
Bismarck
2 %
Olympia
5 %
Helena
3 %
Saint Paul
66 %
Fairbanks
32 %
Anchorage
37 %
Juneau
16 %
Hooper Bay
34 %
Nome
53 %
Kotzebue
55 %
Utqiagvik
17 %
Bethel
39 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2025-02-14 to 2025-02-15 local time
