Probability of aurora in Columbus
Probability of aurora in Columbus
Probability of aurora as of end of day, October 1, 2025, Columbus time
0 %
Columbus
Aurora intensity index
Auroral intensity index as of the end of October 1, 2025, Columbus time
Aurora over North America
Changes in the auroral oval on October 1, 2025 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on October 1, 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 1, 2025.
0 %
Washington
0 %
New York
2 %
Chicago
0 %
Philadelphia
7 %
Seattle
2 %
Detroit
2 %
Portland
1 %
Boston
3 %
Madison
17 %
Bismarck
3 %
Olympia
11 %
Helena
9 %
Saint Paul
62 %
Fairbanks
28 %
Anchorage
43 %
Juneau
11 %
Hooper Bay
24 %
Nome
37 %
Kotzebue
53 %
Utqiagvik
12 %
Bethel
37 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from September 30 to October 1, 2025, Columbus time