Probability of aurora in Anchorage
Probability of aurora in Anchorage
Probability of aurora as of end of day, May 15, 2026, Anchorage time
25 %
Anchorage
Aurora intensity index
Auroral intensity index as of the end of May 15, 2026, Anchorage 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
0 %
Madison
5 %
Bismarck
1 %
Olympia
3 %
Helena
1 %
Saint Paul
45 %
Fairbanks
25 %
Anchorage
29 %
Juneau
15 %
Hooper Bay
28 %
Nome
39 %
Kotzebue
41 %
Utqiagvik
14 %
Bethel
30 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from May 14 to 15, 2026, Anchorage time