Probability of aurora in Springfield
Probability of aurora in Springfield
Probability of aurora as of end of day, September 14, 2025, Springfield time
1 %
Springfield
Aurora intensity index
Auroral intensity index as of the end of September 14, 2025, Springfield time
Aurora over North America
Changes in the auroral oval on September 14, 2025 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on September 14, 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 September 14, 2025.
0 %
Washington
0 %
New York
2 %
Chicago
0 %
Philadelphia
10 %
Seattle
2 %
Detroit
4 %
Portland
1 %
Boston
4 %
Madison
15 %
Bismarck
6 %
Olympia
12 %
Helena
8 %
Saint Paul
80 %
Fairbanks
39 %
Anchorage
53 %
Juneau
19 %
Hooper Bay
35 %
Nome
53 %
Kotzebue
68 %
Utqiagvik
19 %
Bethel
49 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from September 13 to 14, 2025, Springfield time