Probability of aurora in Philadelphia
Probability of aurora in Philadelphia
Probability of aurora as of end of day, March 10, 2026, Philadelphia time
0 %
Philadelphia
Aurora intensity index
Auroral intensity index as of the end of March 10, 2026, Philadelphia time
Aurora over North America
Changes in the auroral oval on March 10, 2026 in United States, Coordinated Universal Time (UTC)
Aurora in the northern hemisphere
Changes in the auroral oval on March 10, 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 10, 2026.
0 %
Washington
0 %
New York
1 %
Chicago
0 %
Philadelphia
1 %
Seattle
1 %
Detroit
0 %
Portland
0 %
Boston
2 %
Madison
5 %
Bismarck
0 %
Olympia
3 %
Helena
4 %
Saint Paul
13 %
Fairbanks
5 %
Anchorage
8 %
Juneau
2 %
Hooper Bay
5 %
Nome
8 %
Kotzebue
18 %
Utqiagvik
2 %
Bethel
7 %
Cordova
Aurora intensity over 2 days
Changes in the auroral intensity index from March 9 to 10, 2026, Philadelphia time
Diary
- 12.11.2026 Space weather on November 12, 2026
- 11.11.2026 Space weather on November 11, 2026
- 10.11.2026 Space weather on November 10, 2026