Aurora in Boise on January 15, 2026

January 15, 2026

Boise change region

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Probability of aurora in Boise

Probability of aurora as of end of day, January 15, 2026, Boise time

0 % Boise

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of January 15, 2026, Boise time

Aurora over North America

Changes in the auroral oval on January 15, 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 15, 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 15, 2026.

0 % Washington

0 % New York

0 % Chicago

0 % Philadelphia

1 % Seattle

0 % Detroit

0 % Portland

0 % Boston

0 % Madison

3 % Bismarck

0 % Olympia

1 % Helena

1 % Saint Paul

26 % Fairbanks

10 % Anchorage

14 % Juneau

5 % Hooper Bay

11 % Nome

18 % Kotzebue

25 % Utqiagvik

5 % Bethel

13 % Cordova

Aurora intensity over 2 days

Changes in the auroral intensity index from January 14 to 15, 2026 in the northern hemisphere, Boise time

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