Auroras (northern lights) in Washington — Sep 28, 2025
Probability of northern lights in Washington
Information as of 2025-09-28 23:55 (end of day) local time in Washington
0 %
Washington
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2025-09-28 23:55 (end of day) local time
Northern lights (auroras) over North America
Changes from 2025-09-28 to 2025-09-29 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2025-09-28 to 2025-09-29 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2025-09-28 23:55 (end of day) local time in Washington
0 %
Washington
0 %
New York
1 %
Chicago
0 %
Philadelphia
1 %
Seattle
1 %
Detroit
0 %
Portland
1 %
Boston
2 %
Madison
5 %
Bismarck
1 %
Olympia
2 %
Helena
3 %
Saint Paul
17 %
Fairbanks
5 %
Anchorage
8 %
Juneau
2 %
Hooper Bay
5 %
Nome
9 %
Kotzebue
20 %
Utqiagvik
2 %
Bethel
7 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2025-09-27 to 2025-09-28 local time
