Probability of aurora in Indianapolis
Probability of aurora in Indianapolis
Probability of aurora as of end of day, November 12, 2025, Indianapolis time
2 %
Indianapolis
Aurora intensity index
Auroral intensity index as of the end of November 12, 2025, Indianapolis time
Aurora over North America
Changes in the auroral oval on November 12, 2025 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on November 12, 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 November 12, 2025.
1 %
Washington
1 %
New York
3 %
Chicago
1 %
Philadelphia
11 %
Seattle
4 %
Detroit
3 %
Portland
2 %
Boston
5 %
Madison
21 %
Bismarck
6 %
Olympia
14 %
Helena
11 %
Saint Paul
100 %
Fairbanks
67 %
Anchorage
85 %
Juneau
37 %
Hooper Bay
66 %
Nome
92 %
Kotzebue
96 %
Utqiagvik
36 %
Bethel
81 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from November 11 to 12, 2025, Indianapolis time
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