Decibel Limits: Corona vs Moreno Valley
How do decibel limits rules compare between Corona, CA and Moreno Valley, CA?
Corona and Moreno Valley have similar restriction levels.
Corona, CA
Riverside County
Corona Municipal Code Chapter 9.36 establishes objective decibel standards measured at the receiving property line, with separate limits for residential, commercial, and industrial zones during day and night periods. Residential zones are limited to 55 dBA daytime and 45 dBA nighttime.
View full Corona rules →Moreno Valley, CA
Riverside County
Moreno Valley caps exterior noise at about 55 dBA day and 50 dBA night in residential zones, with higher limits in commercial and industrial zones.
View full Moreno Valley rules →Key Facts Comparison
| Fact | Corona | Moreno Valley |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Corona FAQ
How are noise levels measured in Corona?
Code Enforcement uses an A-weighted Type 1 or Type 2 sound level meter on slow response, taken at the receiving property line, typically averaged over a 1-hour Leq with separate analysis of peaks and impulse events.
Does Corona use decibel limits or the disturbance test?
Both. The ordinance allows enforcement based on either an objective dBA exceedance or a subjective finding that the noise disturbs a person of normal sensitivity.
Moreno Valley FAQ
Compare other topics
See how Corona and Moreno Valley compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool