Auroras (northern lights) in Pierre — Nov 12, 2025
Probability of northern lights in Pierre
Information as of 2025-11-12 23:57 (end of day) local time in Pierre
6 %
Pierre
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2025-11-12 23:57 (end of day) local time
Northern lights (auroras) over North America
Changes from 2025-11-12 to 2025-11-13 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2025-11-12 to 2025-11-13 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2025-11-12 23:57 (end of day) local time in Pierre
0 %
Washington
0 %
New York
3 %
Chicago
0 %
Philadelphia
9 %
Seattle
2 %
Detroit
3 %
Portland
0 %
Boston
5 %
Madison
20 %
Bismarck
6 %
Olympia
11 %
Helena
11 %
Saint Paul
100 %
Fairbanks
88 %
Anchorage
92 %
Juneau
50 %
Hooper Bay
93 %
Nome
100 %
Kotzebue
100 %
Utqiagvik
52 %
Bethel
100 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2025-11-11 to 2025-11-12 local time
