Auroras (northern lights) in Anchorage

May 18, 2025

Anchorage change region

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Probability of northern lights in Anchorage on May 18, 2025

Probability of auroras as of end of day, May 18, 2025, Anchorage time

3 % Anchorage

Aurora intensity index on May 18, 2025

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of May 18, 2025, Anchorage time

Northern lights (auroras) over North America on May 18, 2025

Changes in the auroral oval on May 18, 2025 in United States from the beginning to the end of the day, Coordinated Universal Time (UTC)

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Northern lights (auroras) in the northern hemisphere on May 18, 2025

Changes in the auroral oval on May 18, 2025 in the northern hemisphere from the beginning to the end of the day, Coordinated Universal Time (UTC)

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Probability of northern lights (auroras) in cities of United States on May 18, 2025

Estimated probabilities of aurora observations at zenith for cities in United States as of end of day May 18, 2025.

0 % Washington

0 % New York

0 % Chicago

0 % Philadelphia

0 % Seattle

0 % Detroit

0 % Portland

0 % Boston

0 % Madison

0 % Bismarck

0 % Olympia

0 % Helena

0 % Saint Paul

10 % Fairbanks

3 % Anchorage

4 % Juneau

1 % Hooper Bay

4 % Nome

7 % Kotzebue

8 % Utqiagvik

1 % Bethel

4 % Cordova

Aurora intensity over 2 days as of May 18, 2025

Changes in the auroral intensity index from May 17 to 18, 2025 in the northern hemisphere, Anchorage time

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