Probability of aurora in Phoenix
Probability of aurora in Phoenix
Probability of aurora as of end of day, May 15, 2026, Phoenix time
0 %
Phoenix
Aurora intensity index
Auroral intensity index as of the end of May 15, 2026, Phoenix time
Aurora over North America
Changes in the auroral oval on May 15, 2026 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on May 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 May 15, 2026.
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
3 %
Seattle
0 %
Detroit
1 %
Portland
0 %
Boston
1 %
Madison
7 %
Bismarck
2 %
Olympia
4 %
Helena
3 %
Saint Paul
42 %
Fairbanks
20 %
Anchorage
25 %
Juneau
11 %
Hooper Bay
21 %
Nome
33 %
Kotzebue
42 %
Utqiagvik
11 %
Bethel
25 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from May 14 to 15, 2026, Phoenix time
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