Quiet Hours: East Honolulu vs Pearl City
How do quiet hours rules compare between East Honolulu, HI and Pearl City, HI?
East Honolulu and Pearl City have similar restriction levels.
East Honolulu, HI
Honolulu County
East Honolulu is part of the City and County of Honolulu, where community noise is governed by the State of Hawaii Department of Health under HAR Chapter 11-46. Nighttime runs 10:00 p.m. to 7:00 a.m., and the maximum permissible sound level in residential (Class A) districts drops from 55 dBA in the daytime to 45 dBA at night.
View full East Honolulu rules →Pearl City, HI
Honolulu County
Pearl City residents near Pearl Harbor and along the H-1 corridor must comply with ROH Section 41-6.1 prohibiting sound devices audible at 30 feet or more.
View full Pearl City rules →Key Facts Comparison
| Fact | East Honolulu | Pearl City |
|---|---|---|
| Code Section | HAR 11-46-4; HRS 342F-31.5 | ROH Section 41-6.1 |
| Nighttime | 10:00 p.m. - 7:00 a.m. | - |
| Residential limit | 45 dBA night / 55 dBA day (Class A) | - |
| Penalty | Up to $10,000/day (HAR 11-46-16) | - |
| Audibility Limit | - | 30 feet or more |
| Night dBA | - | 45 dBA residential |
| Enforcement | - | Honolulu Police |
Highlighted rows indicate differences between cities.
East Honolulu FAQ
What are the quiet hours in East Honolulu?
Statewide community-noise rules (HAR 11-46-4) define nighttime as 10:00 p.m. to 7:00 a.m., when the residential (Class A) sound limit falls from 55 dBA to 45 dBA, measured at or beyond the property line.
Who enforces noise limits in East Honolulu?
The Hawaii State Department of Health Indoor and Radiological Health Branch enforces HAR Chapter 11-46 for stationary, construction, agricultural, and industrial noise; the Honolulu Police Department handles many on-the-spot disturbances and animal noise.
Pearl City FAQ
Does this apply to military family housing?
Civilian ROH rules apply on non-federal property in Pearl City. On-base Navy housing is federal land governed by separate base regulations, not ROH Section 41-6.1.
What about highway noise from the H-1?
Freeway noise is governed by the Hawaii DOT and HAR 11-46, not ROH Section 41-6.1. The city rule targets controllable sound-reproducing devices, not traffic.
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