Probability of aurora in Augusta
Probability of aurora in Augusta
Probability of aurora as of end of day, May 28, 2025, Augusta time
11 %
Augusta
Aurora intensity index
Auroral intensity index as of the end of May 28, 2025, Augusta time
Aurora over North America
Changes in the auroral oval on May 28, 2025 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on May 28, 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 28, 2025.
4 %
Washington
7 %
New York
20 %
Chicago
5 %
Philadelphia
22 %
Seattle
17 %
Detroit
13 %
Portland
8 %
Boston
24 %
Madison
33 %
Bismarck
16 %
Olympia
29 %
Helena
30 %
Saint Paul
33 %
Fairbanks
21 %
Anchorage
33 %
Juneau
10 %
Hooper Bay
15 %
Nome
21 %
Kotzebue
32 %
Utqiagvik
11 %
Bethel
26 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from May 27 to 28, 2025, Augusta time