Auroras (northern lights) in Boston — Sep 09, 2025
Probability of northern lights in Boston
Information as of 2025-09-09 23:53 (end of day) local time in Boston
0 %
Boston
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2025-09-09 23:53 (end of day) local time
Northern lights (auroras) over North America
Changes from 2025-09-09 to 2025-09-10 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2025-09-09 to 2025-09-10 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2025-09-09 23:53 (end of day) local time in Boston
0 %
Washington
0 %
New York
1 %
Chicago
0 %
Philadelphia
1 %
Seattle
1 %
Detroit
0 %
Portland
0 %
Boston
1 %
Madison
4 %
Bismarck
1 %
Olympia
2 %
Helena
2 %
Saint Paul
13 %
Fairbanks
4 %
Anchorage
6 %
Juneau
1 %
Hooper Bay
4 %
Nome
7 %
Kotzebue
17 %
Utqiagvik
2 %
Bethel
6 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2025-09-08 to 2025-09-09 local time
