Probability of aurora in Anchorage
Probability of aurora in Anchorage
Probability of aurora as of end of day, February 20, 2026, Anchorage time
2 %
Anchorage
Aurora intensity index
Auroral intensity index as of the end of February 20, 2026, Anchorage time
Aurora over North America
Changes in the auroral oval on February 20, 2026 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on February 20, 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 20, 2026.
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
0 %
Seattle
0 %
Detroit
0 %
Portland
0 %
Boston
0 %
Madison
0 %
Bismarck
0 %
Olympia
0 %
Helena
0 %
Saint Paul
8 %
Fairbanks
2 %
Anchorage
2 %
Juneau
0 %
Hooper Bay
3 %
Nome
5 %
Kotzebue
5 %
Utqiagvik
0 %
Bethel
3 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from February 19 to 20, 2026, Anchorage time