Quiet Hours: Monday-Friday: 12 AM - 6 AM; Saturday-Sunday: 1 AM - 7 AM.
Residential Decibel Limit: undefined (Day) / undefined (Night)
Summary: Flagstaff, AZ noise ordinances, specifically Chapter 6-08 of the City Code, prohibit nuisance noise that is clearly audible within a residential unit other than its origin. Quiet hours are established from 12 AM to 6 AM Monday through Friday, and 1 AM to 7 AM on weekends. Violations, especially for nuisance parties, carry escalating fines, starting at $250 per person for a first offense.