Auroras (northern lights) in Pierre — Jun 12, 2025
Probability of northern lights in Pierre
Information as of 2025-06-12 23:46 (end of day) local time in Pierre
28 %
Pierre
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2025-06-12 23:46 (end of day) local time
Northern lights (auroras) over North America
Changes from 2025-06-12 to 2025-06-13 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2025-06-12 to 2025-06-13 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2025-06-12 23:46 (end of day) local time in Pierre
2 %
Washington
4 %
New York
17 %
Chicago
3 %
Philadelphia
30 %
Seattle
14 %
Detroit
22 %
Portland
5 %
Boston
22 %
Madison
34 %
Bismarck
26 %
Olympia
34 %
Helena
29 %
Saint Paul
45 %
Fairbanks
34 %
Anchorage
39 %
Juneau
18 %
Hooper Bay
25 %
Nome
31 %
Kotzebue
40 %
Utqiagvik
22 %
Bethel
37 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2025-06-11 to 2025-06-12 local time
