Probability of aurora in Springfield
Probability of aurora in Springfield
Probability of aurora as of end of day, May 16, 2025, Springfield time
6 %
Springfield
Aurora intensity index
Auroral intensity index as of the end of May 16, 2025, Springfield time
Aurora over North America
Changes in the auroral oval on May 16, 2025 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on May 16, 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 May 16, 2025.
2 %
Washington
3 %
New York
10 %
Chicago
2 %
Philadelphia
21 %
Seattle
9 %
Detroit
13 %
Portland
3 %
Boston
14 %
Madison
24 %
Bismarck
17 %
Olympia
24 %
Helena
19 %
Saint Paul
43 %
Fairbanks
28 %
Anchorage
34 %
Juneau
16 %
Hooper Bay
22 %
Nome
29 %
Kotzebue
40 %
Utqiagvik
17 %
Bethel
32 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from May 15 to 16, 2025, Springfield time