Noise Levels in 33184, FL | Find Quiet Neighborhoods With Our Sound Map
52 dBA
Average noise across 33184
Quiet office to normal conversation
4,820
Residents above the EPA 55 dBA threshold
29% of 33184 residents
83 dBA
Loudest residential point
Food blender at arm’s length
This map shows modeled outdoor noise across 33184 at 100-meter resolution, combining road, aviation, and rail sources. Green areas measure below 45 dBA. Orange and red exceed the EPA's 55 dBA outdoor threshold linked to long-term health effects. Use the layer toggles to view each source on its own or all together.
What the numbers sound like
- 30 dBAWhisper
- 40 dBASoft rainfall
- 45 dBAQuiet suburban street at night
- 50 dBAQuiet office
- 55 dBAEPA outdoor threshold: light traffic 100 ft away
- 60 dBANormal conversation an arm's length away
- 65 dBABusy restaurant
- 70 dBAHighway traffic 50 ft away
- 80 dBACity bus interior
Population Above the EPA Outdoor Threshold
The EPA's 55 dBA outdoor reference level is a common benchmark for residential noise exposure, especially for activity interference, annoyance, and long-term community noise concerns. About 4,820 33184 residents, or 29.4%, live above that level. By land area, 37.1% of 33184 is above 55 dBA.
62.9% below 55 dBA
37.1% above 55 dBA
See how noise in 33184 compares to similar-sized zip codes.
Noise by Part of 33184
Average noise levels for 33184 residents, grouped by direction from the center of 33184. The highest population-weighted average is in northeastern 33184; the lowest is in central 33184, where just 12% of residents live in blocks above the EPA's 55 dBA threshold, a third of the share in the loudest section.
Northeastern 33184
59.1 dBA · Loud
Normal conversation an arm’s length away
Northern 33184
57.1 dBA · Moderate-loud
Normal conversation an arm’s length away
Eastern 33184
56.0 dBA · Moderate-loud
Quiet office to normal conversation
Southwestern 33184
52.4 dBA · Moderate
Quiet office to normal conversation
Central 33184
48.8 dBA · Mostly quiet
Quiet office
To the human ear, noise in northeastern 33184 sounds about 104% louder than in central 33184, a 10.3 dBA gap. Every 10 dBA roughly doubles perceived loudness. Within any of these directions, two homes a quarter mile apart can still differ by 10 or more dBA depending on how close they sit to a major highway.
How far back from Tamiami Trail/sw 8ST do you need to be?
Tamiami Trail/sw 8ST produces an estimated 70 dBA at its loudest centerline points. Noise drops logarithmically with distance, with the exact rate depending on what's between you and the road. Tree cover, walls, terrain, and pavement type all matter. At roughly a quarter mile back, traffic fades into the noise level of a soft rainfall.
At source
70 dBA
Highway traffic 50 ft away
165 ft
56 dBA
Quiet office to normal conversation
330 ft
47 dBA
Quiet office
660 ft
39 dBA
Soft rainfall
¼ mile
35 dBA
Soft rainfall
½ mile
35 dBA
Soft rainfall
Calculated from the model's calibrated attenuation formula. About 4% of 33184 sits under tree canopy (much lighter than most zip codes) and roughly 47% is impervious surface like pavement and rooftops. Both are folded into the per-place decay rate above. Heavier canopy pulls noise down faster with distance; impervious surfaces slow the drop.
-->
Airport Noise
Miami International (MIA) sits east of 33184. The U.S. Department of Transportation measures aviation noise around this airport directly, and the model uses those federal measurements rather than synthetic predictions.
Blocks under the approach and departure paths carry combined road-plus-aviation noise, with some exceeding 45 dBA on the map's Overall layer. Blocks on the opposite side of 33184, particularly to the west, show no measurable aviation contribution. Use the Aviation toggle on the map above to isolate the airport's footprint.
How Noise Is Distributed Across 33184
The bar chart below shows the share of 33184 residents in each noise band. About 68% of residents live below the EPA's 55 dBA threshold, and roughly 9% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How 33184 Compares
33184 sits at the quieter end of the spectrum. Below: how 33184's average outdoor noise and share of residents above the EPA threshold compare with 33187, 33185, 33144, and 33146.
Average noise level (dBA)
33184's 52.2 dBA pop-weighted average is at the quieter end of the spectrum. Florida as a whole averages 51.6 dBA and the U.S. averages 52.0 dBA. Both are lower than 33184 because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 29.4% of 33184 residents live in blocks where outdoor levels exceed the EPA's 55 dBA threshold. That's in the middle of its peer group. Measured by land area instead, 37.1% of 33184's footprint sits above 55 dBA, against a Florida average of 31.8% and a national average of 28.1%.
What This Means if You're Moving to 33184
- Distance from highways matters more than the neighborhood name. Two homes in the same zip code can differ by 20 dBA if one sits 100 meters from Tamiami Trail/sw 8ST and the other 500 meters away. The model captures this at 100-meter resolution, so noise exposure changes block by block.
- Tree canopy can help reduce modeled noise exposure. Roughly 4% of 33184 is under tree cover (much lighter than most zip codes), and the dominant land cover is low-intensity developed land. Both are measured from federal USDA Forest Service and USGS satellite imagery at 30-meter resolution. Streets with 60% or higher canopy show 3 to 5 dBA lower noise than comparable streets with bare ground or pavement, which is why the per-place decay rate above already accounts for it.
- Airport noise is directional. Miami International's approach paths concentrate aviation noise to the east. Neighborhoods to the west of downtown show no measurable contribution from the airport.
