Auroras (northern lights) in Salem — Mar 21, 2026
Probability of northern lights in Salem
Information as of 2026-03-21 23:46 (end of day) local time in Salem
1 %
Salem
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2026-03-21 23:46 (end of day) local time
Northern lights (auroras) over North America
Changes from 2026-03-21 to 2026-03-22 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2026-03-21 to 2026-03-22 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2026-03-21 23:46 (end of day) local time in Salem
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
4 %
Seattle
0 %
Detroit
1 %
Portland
0 %
Boston
0 %
Madison
7 %
Bismarck
2 %
Olympia
5 %
Helena
2 %
Saint Paul
56 %
Fairbanks
29 %
Anchorage
33 %
Juneau
15 %
Hooper Bay
31 %
Nome
45 %
Kotzebue
44 %
Utqiagvik
16 %
Bethel
35 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2026-03-20 to 2026-03-21 local time
