Probability of aurora in Denver
Probability of aurora in Denver
Probability of aurora as of end of day, December 10, 2025, Denver time
0 %
Denver
Aurora intensity index
Auroral intensity index as of the end of December 10, 2025, Denver time
Aurora over North America
Changes in the auroral oval on December 10, 2025 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on December 10, 2025 in the northern hemisphere, Coordinated Universal Time (UTC)
Probability of aurora in cities of United States
Estimated probabilities for cities in United States as of end of day December 10, 2025.
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
0 %
Seattle
0 %
Detroit
0 %
Portland
0 %
Boston
0 %
Madison
3 %
Bismarck
0 %
Olympia
1 %
Helena
1 %
Saint Paul
23 %
Fairbanks
8 %
Anchorage
12 %
Juneau
4 %
Hooper Bay
9 %
Nome
16 %
Kotzebue
22 %
Utqiagvik
4 %
Bethel
11 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from December 9 to 10, 2025, Denver time
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