Auroras (northern lights) in Seattle — Jan 20, 2026
Probability of northern lights in Seattle
Information as of 2026-01-20 23:57 (end of day) local time in Seattle
6 %
Seattle
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2026-01-20 23:57 (end of day) local time
Northern lights (auroras) over North America
Changes from 2026-01-20 to 2026-01-21 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2026-01-20 to 2026-01-21 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2026-01-20 23:57 (end of day) local time in Seattle
0 %
Washington
0 %
New York
1 %
Chicago
0 %
Philadelphia
6 %
Seattle
1 %
Detroit
2 %
Portland
1 %
Boston
2 %
Madison
13 %
Bismarck
4 %
Olympia
8 %
Helena
6 %
Saint Paul
100 %
Fairbanks
84 %
Anchorage
82 %
Juneau
53 %
Hooper Bay
98 %
Nome
100 %
Kotzebue
100 %
Utqiagvik
53 %
Bethel
97 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2026-01-19 to 2026-01-20 local time
