Probability of aurora in Phoenix
Probability of aurora in Phoenix
Probability of aurora as of end of day, February 15, 2026, Phoenix time
0 %
Phoenix
Aurora intensity index
Auroral intensity index as of the end of February 15, 2026, Phoenix time
Aurora over North America
Changes in the auroral oval on February 15, 2026 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on February 15, 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 February 15, 2026.
0 %
Washington
0 %
New York
1 %
Chicago
0 %
Philadelphia
4 %
Seattle
1 %
Detroit
1 %
Portland
0 %
Boston
2 %
Madison
8 %
Bismarck
2 %
Olympia
5 %
Helena
4 %
Saint Paul
71 %
Fairbanks
36 %
Anchorage
42 %
Juneau
22 %
Hooper Bay
40 %
Nome
56 %
Kotzebue
59 %
Utqiagvik
21 %
Bethel
44 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from February 14 to 15, 2026, Phoenix time