Probability of aurora in Anchorage
Probability of aurora in Anchorage
Probability of aurora as of end of day, January 17, 2026, Anchorage time
13 %
Anchorage
Aurora intensity index
Auroral intensity index as of the end of January 17, 2026, Anchorage time
Aurora over North America
Changes in the auroral oval on January 17, 2026 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on January 17, 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 January 17, 2026.
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
0 %
Seattle
0 %
Detroit
0 %
Portland
0 %
Boston
0 %
Madison
2 %
Bismarck
0 %
Olympia
1 %
Helena
1 %
Saint Paul
28 %
Fairbanks
13 %
Anchorage
15 %
Juneau
7 %
Hooper Bay
15 %
Nome
22 %
Kotzebue
22 %
Utqiagvik
6 %
Bethel
16 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from January 16 to 17, 2026, Anchorage time