Auroras (northern lights) in Salt Lake City — Oct 04, 2025
Probability of northern lights in Salt Lake City
Information as of 2025-10-04 23:58 (end of day) local time in Salt Lake City
0 %
Salt Lake City
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2025-10-04 23:58 (end of day) local time
Northern lights (auroras) over North America
Changes from 2025-10-04 to 2025-10-05 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2025-10-04 to 2025-10-05 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2025-10-04 23:58 (end of day) local time in Salt Lake City
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
1 %
Seattle
0 %
Detroit
0 %
Portland
0 %
Boston
1 %
Madison
4 %
Bismarck
1 %
Olympia
2 %
Helena
2 %
Saint Paul
24 %
Fairbanks
10 %
Anchorage
12 %
Juneau
4 %
Hooper Bay
10 %
Nome
17 %
Kotzebue
22 %
Utqiagvik
4 %
Bethel
13 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2025-10-03 to 2025-10-04 local time
