Aurora in Springfield on February 4, 2026

February 4, 2026

Springfield change region

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Probability of aurora in Springfield

Probability of aurora as of end of day, February 4, 2026, Springfield time

1 % Springfield

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of February 4, 2026, Springfield time

Aurora over North America

Changes in the auroral oval on February 4, 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 4, 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 4, 2026.

1 % Washington

3 % New York

3 % Chicago

2 % Philadelphia

8 % Seattle

3 % Detroit

2 % Portland

3 % Boston

4 % Madison

18 % Bismarck

4 % Olympia

11 % Helena

9 % Saint Paul

100 % Fairbanks

53 % Anchorage

67 % Juneau

30 % Hooper Bay

53 % Nome

74 % Kotzebue

80 % Utqiagvik

29 % Bethel

65 % Cordova

Aurora intensity over 2 days

Changes in the auroral intensity index from February 3 to 4, 2026 in the northern hemisphere, Springfield time

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