Probability of aurora in Cheyenne
Probability of aurora in Cheyenne
Probability of aurora as of end of day, June 2, 2025, Cheyenne time
15 %
Cheyenne
Aurora intensity index
Auroral intensity index as of the end of June 2, 2025, Cheyenne time
Aurora over North America
Changes in the auroral oval on June 2, 2025 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on June 2, 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 June 2, 2025.
2 %
Washington
3 %
New York
13 %
Chicago
3 %
Philadelphia
49 %
Seattle
10 %
Detroit
35 %
Portland
4 %
Boston
18 %
Madison
42 %
Bismarck
43 %
Olympia
46 %
Helena
28 %
Saint Paul
96 %
Fairbanks
66 %
Anchorage
74 %
Juneau
52 %
Hooper Bay
64 %
Nome
78 %
Kotzebue
85 %
Utqiagvik
53 %
Bethel
72 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from June 1 to 2, 2025, Cheyenne time