Auroras (northern lights) in San Francisco — Jan 07, 2026
Probability of northern lights in San Francisco
Information as of 2026-01-07 23:48 (end of day) local time in San Francisco
0 %
San Francisco
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2026-01-07 23:48 (end of day) local time
Northern lights (auroras) over North America
Changes from 2026-01-07 to 2026-01-08 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2026-01-07 to 2026-01-08 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2026-01-07 23:48 (end of day) local time in San Francisco
0 %
Washington
0 %
New York
0 %
Chicago
0 %
Philadelphia
2 %
Seattle
0 %
Detroit
1 %
Portland
0 %
Boston
0 %
Madison
6 %
Bismarck
1 %
Olympia
3 %
Helena
3 %
Saint Paul
52 %
Fairbanks
22 %
Anchorage
27 %
Juneau
10 %
Hooper Bay
25 %
Nome
40 %
Kotzebue
46 %
Utqiagvik
11 %
Bethel
28 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2026-01-06 to 2026-01-07 local time
