Northern lights by place
Pick your town or the nearest one. Each page shows the Kp you need there, how often the aurora has had enough strength to reach it over the past ten years, when the nights are dark enough, and the live outlook for tonight.
United States
Fairbanks AK
Kp 0.4
Anchorage AK
Kp 1.9
Juneau AK
Kp 2.1
Spokane WA
Kp 5.2
Seattle WA
Kp 5.5
Fargo ND
Kp 4.7
Missoula MT
Kp 5.4
Bismarck ND
Kp 4.8
Duluth MN
Kp 4.6
Marquette MI
Kp 4.5
Billings MT
Kp 5.5
Portland OR
Kp 6.3
Minneapolis MN
Kp 5.3
Bangor ME
Kp 5.1
Green Bay WI
Kp 5.4
Burlington VT
Kp 5.2
Rapid City SD
Kp 6.0
Portland ME
Kp 5.6
Boise ID
Kp 6.7
Sioux Falls SD
Kp 6.0
Concord NH
Kp 5.7
Rochester NY
Kp 5.8
Madison WI
Kp 6.0
Milwaukee WI
Kp 6.0
Grand Rapids MI
Kp 5.9
Buffalo NY
Kp 5.9
Albany NY
Kp 6.0
Boston MA
Kp 6.1
Detroit MI
Kp 6.2
Chicago IL
Kp 6.4
Des Moines IA
Kp 6.7
Cleveland OH
Kp 6.5
Omaha NE
Kp 6.9
Cheyenne WY
Kp 7.2
Salt Lake City UT
Kp 7.7
New York NY
Kp 6.7
Pittsburgh PA
Kp 6.9
Columbus OH
Kp 7.1
Philadelphia PA
Kp 7.0
Indianapolis IN
Kp 7.2
Denver CO
Kp 7.8
Kansas City MO
Kp 7.7
Washington DC
Kp 7.5
St. Louis MO
Kp 7.8
San Francisco CA
Kp 9.0
Los Angeles CA
Kp 9.0
Atlanta GA
Kp 9.0
Dallas TX
Kp 9.0