Quiet Hours: Weekdays: 9:00 PM - 7:00 AM; Fridays and Saturdays: 11:00 PM - 7:00 AM (for general noise). Construction and lawn maintenance are restricted between 9:00 PM and 7:00 AM daily in residential zones.
Residential Decibel Limit: Exceeding ambient noise by 5 dB or more (Day) / Exceeding ambient noise by 5 dB or more (Night)
Summary: Buffalo, NY, noise ordinances, primarily Chapter 293 of the City Code, prohibit unreasonable noise that disturbs the peace and comfort of residents. "Unreasonable noise" is defined by specific acts or by exceeding ambient noise levels by five decibels or more. Quiet hours generally apply to construction, amplified sound, and other disruptive activities.