Auroras (northern lights) in Phoenix — Apr 17, 2026
Probability of northern lights in Phoenix
Information as of 2026-04-17 23:57 (end of day) local time in Phoenix
0 %
Phoenix
Aurora intensity index
Auroral intensity index and the theoretically possible latitude of observations for nighttime in the Western Hemisphere as of 2026-04-17 23:57 (end of day) local time
Northern lights (auroras) over North America
Changes from 2026-04-17 to 2026-04-18 UTC
Northern lights (auroras) in the northern hemisphere
Changes from 2026-04-17 to 2026-04-18 UTC
Probability of northern lights (auroras) in cities of United States
Information as of 2026-04-17 23:57 (end of day) local time in Phoenix
0 %
Washington
0 %
New York
1 %
Chicago
0 %
Philadelphia
3 %
Seattle
1 %
Detroit
1 %
Portland
0 %
Boston
2 %
Madison
8 %
Bismarck
2 %
Olympia
4 %
Helena
4 %
Saint Paul
33 %
Fairbanks
14 %
Anchorage
17 %
Juneau
7 %
Hooper Bay
14 %
Nome
23 %
Kotzebue
37 %
Utqiagvik
7 %
Bethel
17 %
Cordova
Polar auroras over the past 2 days
Changes in the auroral intensity index from 2026-04-16 to 2026-04-17 local time
