Harmon is a populated place located in Ellis County at latitude 36.145 and longitude -99.56.
The elevation is 2,497 feet. Harmon appears on the Harmon U.S. Geological Survey Map. Ellis County is in the Central Time Zone (UTC -6 hours).
(< 0.1 mile)
Keenan, OK (9.1 miles N)
(12 miles W)
Vici, OK (14.7 miles E)