Aurora in Seattle on July 3, 2026

July 3, 2026

Seattle change region

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Probability of aurora in Seattle

Probability of aurora as of end of day, July 3, 2026, Seattle time

50 % Seattle

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of July 3, 2026, Seattle time

Aurora over North America

Changes in the auroral oval on July 3, 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 July 3, 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 July 3, 2026.

1 % Washington

1 % New York

10 % Chicago

1 % Philadelphia

50 % Seattle

8 % Detroit

36 % Portland

1 % Boston

14 % Madison

38 % Bismarck

43 % Olympia

44 % Helena

22 % Saint Paul

100 % Fairbanks

89 % Anchorage

97 % Juneau

73 % Hooper Bay

91 % Nome

100 % Kotzebue

100 % Utqiagvik

73 % Bethel

97 % Cordova

Aurora intensity over 2 days

Changes in the auroral intensity index from July 2 to 3, 2026 in the northern hemisphere, Seattle time

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