Probability of aurora in Cheyenne
Probability of aurora in Cheyenne
Probability of aurora as of end of day, July 14, 2026, Cheyenne time
0 %
Cheyenne
Aurora intensity index
Auroral intensity index as of the end of July 14, 2026, Cheyenne time
Aurora over North America
Changes in the auroral oval on July 14, 2026 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on July 14, 2026 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 July 14, 2026.
0 %
Washington
0 %
New York
1 %
Chicago
0 %
Philadelphia
2 %
Seattle
0 %
Detroit
1 %
Portland
0 %
Boston
1 %
Madison
4 %
Bismarck
1 %
Olympia
2 %
Helena
3 %
Saint Paul
22 %
Fairbanks
9 %
Anchorage
13 %
Juneau
5 %
Hooper Bay
10 %
Nome
17 %
Kotzebue
28 %
Utqiagvik
5 %
Bethel
12 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from July 13 to 14, 2026, Cheyenne time