Probability of aurora in Phoenix
Probability of aurora in Phoenix
Probability of aurora as of end of day, July 11, 2026, Phoenix time
0 %
Phoenix
Aurora intensity index
Auroral intensity index as of the end of July 11, 2026, Phoenix time
Aurora over North America
Changes in the auroral oval on July 11, 2026 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on July 11, 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 11, 2026.
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
2 %
Seattle
0 %
Detroit
1 %
Portland
0 %
Boston
1 %
Madison
5 %
Bismarck
1 %
Olympia
2 %
Helena
2 %
Saint Paul
27 %
Fairbanks
13 %
Anchorage
16 %
Juneau
7 %
Hooper Bay
14 %
Nome
22 %
Kotzebue
29 %
Utqiagvik
7 %
Bethel
16 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from July 10 to 11, 2026, Phoenix time