Aurora in Detroit on February 21, 2026

February 21, 2026

Detroit change region

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Probability of aurora in Detroit

Probability of aurora as of end of day, February 21, 2026, Detroit time

0 % Detroit

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of February 21, 2026, Detroit time

Aurora over North America

Changes in the auroral oval on February 21, 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 February 21, 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 February 21, 2026.

0 % Washington

0 % New York

1 % Chicago

0 % Philadelphia

1 % Seattle

0 % Detroit

0 % Portland

0 % Boston

1 % Madison

4 % Bismarck

1 % Olympia

2 % Helena

3 % Saint Paul

17 % Fairbanks

6 % Anchorage

9 % Juneau

3 % Hooper Bay

6 % Nome

11 % Kotzebue

22 % Utqiagvik

3 % Bethel

8 % Cordova

Aurora intensity over 2 days

Changes in the auroral intensity index from February 20 to 21, 2026 in the northern hemisphere, Detroit time

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