Probability of aurora in Harrisburg
Probability of aurora in Harrisburg
Probability of aurora as of end of day, March 15, 2026, Harrisburg time
0 %
Harrisburg
Aurora intensity index
Auroral intensity index as of the end of March 15, 2026, Harrisburg time
Aurora over North America
Changes in the auroral oval on March 15, 2026 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on March 15, 2026 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 March 15, 2026.
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
0 %
Seattle
0 %
Detroit
0 %
Portland
0 %
Boston
0 %
Madison
0 %
Bismarck
0 %
Olympia
0 %
Helena
0 %
Saint Paul
2 %
Fairbanks
0 %
Anchorage
0 %
Juneau
0 %
Hooper Bay
0 %
Nome
1 %
Kotzebue
5 %
Utqiagvik
0 %
Bethel
0 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from March 14 to 15, 2026, Harrisburg time