Quiet Hours: 11PM-8AM (residential)
Residential Decibel Limit: 72 dBA (9 AM - 10 PM) (Day) / 55 dBA (after 10 PM) (Night)
Summary: St. Petersburg, FL noise ordinances prohibit loud and raucous noise, establishing "plainly audible" distance limits for residential and business areas. Residential quiet hours are 11 PM to 8 AM, with noise not audible 200 feet away at night. Businesses have specific amplified sound restrictions during extended hours. Penalties can include $500 fines for repeat violations.