Probability of aurora in Anchorage
Probability of aurora in Anchorage
Probability of aurora as of end of day, October 24, 2025, Anchorage time
10 %
Anchorage
Aurora intensity index
Auroral intensity index as of the end of October 24, 2025, Anchorage time
Aurora over North America
Changes in the auroral oval on October 24, 2025 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on October 24, 2025 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 October 24, 2025.
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
1 %
Seattle
0 %
Detroit
0 %
Portland
0 %
Boston
0 %
Madison
2 %
Bismarck
0 %
Olympia
1 %
Helena
1 %
Saint Paul
23 %
Fairbanks
10 %
Anchorage
13 %
Juneau
5 %
Hooper Bay
12 %
Nome
19 %
Kotzebue
20 %
Utqiagvik
5 %
Bethel
13 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from October 23 to 24, 2025, Anchorage time