Quiet Hours: Los Angeles vs Santa Monica
How do quiet hours rules compare between Los Angeles, CA and Santa Monica, CA?
Los Angeles has fewer restrictions than Santa Monica.
Los Angeles, CA
Los Angeles County
Los Angeles Municipal Code Chapter XI prohibits unnecessary, excessive noise. Quiet hours run 10 PM–7 AM. Noise must not exceed ambient levels by more than 5 dBA on adjacent residential properties.
View full Los Angeles rules →Santa Monica, CA
Los Angeles County
Santa Monica enforces quiet hours from 10 PM to 7 AM on weekdays and 10 PM to 8 AM on weekends/holidays. During quiet hours, residential noise limits drop to 50 dBA (15-minute Leq). Sound amplifying equipment in parks and on beaches is prohibited after 10 PM.
View full Santa Monica rules →Key Facts Comparison
| Fact | Los Angeles | Santa Monica |
|---|---|---|
| Code | LAMC Chapter XI, §§41.57, 112.04–112.05 | SMMC Ch. 4.12 |
| Quiet Hours | 10 PM–7 AM | - |
| dBA Limit | Not to exceed ambient +5 dBA | - |
| Equipment | 75 dB max; gas blowers banned within 500 ft of residence | - |
| Enforcement | LAPD non-emergency: (877) 275-5273 | - |
| Weeknight | - | 10 PM – 7 AM |
| Weekend/Holiday | - | 10 PM – 8 AM |
| Night Limit | - | 50 dBA residential |
Highlighted rows indicate differences between cities.
Los Angeles FAQ
What are the quiet hours in los Angeles?
Los Angeles Municipal Code Chapter XI prohibits unnecessary, excessive noise. Quiet hours run 10 PM–7 AM. Noise must not exceed ambient levels by more than 5 dBA on adjacent residential properties.
What happens if I violate the noise ordinance in los Angeles?
Code: LAMC Chapter XI, §§41.57, 112.04–112.05. Quiet Hours: 10 PM–7 AM. dBA Limit: Not to exceed ambient +5 dBA. Equipment: 75 dB max; gas blowers banned within 500 ft of residence.
Santa Monica FAQ
What are the quiet hours in Santa Monica?
10 PM to 7 AM on weekdays and 10 PM to 8 AM on weekends and holidays. Residential noise must not exceed 50 dBA during these hours.
Can I play music in a park at night in Santa Monica?
No. Sound amplifying equipment and musical instruments are prohibited in City parks, beaches, and recreational facilities after 10 PM.
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