Aurora in Anchorage on January 20, 2026

January 20, 2026

Anchorage change region

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Probability of aurora in Anchorage

Probability of aurora as of end of day, January 20, 2026, Anchorage time

89 % Anchorage

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of January 20, 2026, Anchorage time

Aurora over North America

Changes in the auroral oval on January 20, 2026 in United States from the beginning to the end of the day, Coordinated Universal Time (UTC)

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Aurora in the northern hemisphere

Changes in the auroral oval on January 20, 2026 in the northern hemisphere from the beginning to the end of the day, Coordinated Universal Time (UTC)

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Probability of aurora in cities of United States

Estimated probabilities of aurora observations at zenith for cities in United States as of end of day January 20, 2026.

0 % Washington

0 % New York

1 % Chicago

0 % Philadelphia

7 % Seattle

2 % Detroit

3 % Portland

0 % Boston

2 % Madison

10 % Bismarck

4 % Olympia

8 % Helena

4 % Saint Paul

100 % Fairbanks

89 % Anchorage

91 % Juneau

62 % Hooper Bay

100 % Nome

100 % Kotzebue

100 % Utqiagvik

56 % Bethel

100 % Cordova

Aurora intensity over 2 days

Changes in the auroral intensity index from January 19 to 20, 2026 in the northern hemisphere, Anchorage time

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