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Auroras (northern lights) in Anchorage — Oct 04, 2025

Oct 4, 2025 Anchorage
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Probability of northern lights in Anchorage

Information as of 2025-10-04 17:42 (end of day) local time in Anchorage
1 % Anchorage

Aurora intensity index

Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2025-10-04 17:42 (end of day) local time

Aurora intensity index

Northern lights (auroras) over North America

Changes from 2025-10-04 to 2025-10-05 UTC

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Northern lights (auroras) in the northern hemisphere

Changes from 2025-10-04 to 2025-10-05 UTC

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Probability of northern lights (auroras) in cities of United States

Information as of 2025-10-04 17:42 (end of day) local time in Anchorage
0 % Washington
0 % New York
0 % Chicago
0 % Philadelphia
0 % Seattle
0 % Detroit
0 % Portland
0 % Boston
0 % Madison
1 % Bismarck
0 % Olympia
0 % Helena
1 % Saint Paul
3 % Fairbanks
1 % Anchorage
1 % Juneau
0 % Hooper Bay
1 % Nome
2 % Kotzebue
6 % Utqiagvik
0 % Bethel
1 % Cordova

Polar auroras over the past 2 days

Changes in the auroral intensity index from 2025-10-03 to 2025-10-04 local time
Polar auroras over the past 2 days

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