Probability of aurora in Cheyenne
Probability of aurora in Cheyenne
Probability of aurora as of end of day, February 12, 2025, Cheyenne time
0 %
Cheyenne
Aurora intensity index
Auroral intensity index as of the end of February 12, 2025, Cheyenne time
Aurora over North America
Changes in the auroral oval on February 12, 2025 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on February 12, 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 February 12, 2025.
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
2 %
Seattle
0 %
Detroit
1 %
Portland
0 %
Boston
1 %
Madison
6 %
Bismarck
1 %
Olympia
3 %
Helena
3 %
Saint Paul
35 %
Fairbanks
14 %
Anchorage
20 %
Juneau
7 %
Hooper Bay
15 %
Nome
25 %
Kotzebue
36 %
Utqiagvik
7 %
Bethel
18 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from February 11 to 12, 2025, Cheyenne time
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