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Aurora in Carson City — December 4, 2025

December 4, 2025

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Carson City
Home Aurora Carson City December 4, 2025

Probability of aurora in Carson City

Probability of aurora in Carson City

Probability of aurora as of end of day, December 4, 2025, Carson City time
0 % Carson City

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of December 4, 2025, Carson City time

Aurora over North America

Changes in the auroral oval on December 4, 2025 in United States from the beginning to the end of the day, Coordinated Universal Time (UTC)

Aurora in the northern hemisphere

Changes in the auroral oval on December 4, 2025 in the northern hemisphere from the beginning to the end of the day, Coordinated Universal Time (UTC)

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 December 4, 2025.
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
33 % Fairbanks
14 % Anchorage
19 % Juneau
7 % Hooper Bay
17 % Nome
26 % Kotzebue
29 % Utqiagvik
7 % Bethel
18 % Cordova

Aurora intensity over 2 days

Changes in the auroral intensity index from December 3 to 4, 2025 in the northern hemisphere, Carson City time
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