Probability of aurora in Denver
Probability of aurora in Denver
Probability of aurora as of end of day, July 7, 2026, Denver time
0 %
Denver
Aurora intensity index
Auroral intensity index as of the end of July 7, 2026, Denver time
Aurora over North America
Changes in the auroral oval on July 7, 2026 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on July 7, 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 7, 2026.
0 %
Washington
0 %
New York
1 %
Chicago
0 %
Philadelphia
2 %
Seattle
1 %
Detroit
1 %
Portland
0 %
Boston
1 %
Madison
5 %
Bismarck
1 %
Olympia
3 %
Helena
3 %
Saint Paul
27 %
Fairbanks
11 %
Anchorage
15 %
Juneau
6 %
Hooper Bay
12 %
Nome
20 %
Kotzebue
34 %
Utqiagvik
6 %
Bethel
14 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from July 6 to 7, 2026, Denver time