Noise Levels in Jardines de Caparra, Bayamon, PR | Find Quiet Neighborhoods With Our Sound Map
54 dBA
Average noise across Jardines de Caparra
Quiet office to normal conversation
1,971
Residents above the EPA 55 dBA threshold
37% of Jardines de Caparra residents
73 dBA
Loudest residential point
City bus interior
This map shows modeled outdoor noise across Jardines de Caparra 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.
Overall
Road
Rail
Aviation
Click the map to explore
35 dBa55 dBa (EPA limit)90+ dBa
3545557090
Quietest (dBA)Loudest
Colorblind friendlyoff
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 1,971 Jardines de Caparra residents, or 37.0%, live above that level. By land area, 35.6% of Jardines de Caparra is above 55 dBA.
Average noise levels for Jardines de Caparra residents, grouped by direction from the center of Jardines de Caparra. Eastern Jardines de Caparra carries the highest population-weighted average; Southern Jardines de Caparra carries the lowest. Just 21% of residents in Southern Jardines de Caparra live in blocks above the EPA's 55 dBA threshold, about half the share in Eastern Jardines de Caparra.
Central Jardines de Caparra
53.1 dBA · Moderate-loud
Quiet office to normal conversation
37% of people above 55 dBA
QuietLoud
Eastern Jardines de Caparra
56.4 dBA · Moderate-loud
Normal conversation an arm’s length away
60% of people above 55 dBA
QuietLoud
Southern Jardines de Caparra
50.8 dBA · Moderate
Quiet office
21% of people above 55 dBA
QuietLoud
Western Jardines de Caparra
54.4 dBA · Moderate-loud
Quiet office to normal conversation
12% of people above 55 dBA
QuietLoud
Eastern Jardines de Caparra sounds about 47% louder than Southern Jardines de Caparra to the human ear, a 5.6 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 do you need to be?
produces an estimated 73 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
73 dBA
City bus interior
165 ft
60 dBA
Normal conversation an arm’s length away
330 ft
53 dBA
Quiet office to normal conversation
660 ft
45 dBA
Quiet suburban street at night
¼ mile
38 dBA
Soft rainfall
½ mile
35 dBA
Soft rainfall
Calculated from the model's calibrated attenuation formula. About 0% of Jardines de Caparra sits under tree canopy (about average for neighborhoods) and roughly 0% 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
Luis Munoz Marin International (SJU) sits east of Jardines de Caparra. The U.S. Department of Transportation models aviation noise around this airport from federal traffic data, 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 65 dBA on the map's Overall layer. Blocks on the opposite side of Jardines de Caparra, 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 Jardines de Caparra
The bar chart below shows the share of Jardines de Caparra residents in each noise band. About 72% of residents live below the EPA's 55 dBA threshold, and roughly 0% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How Jardines de Caparra Compares
Jardines de Caparra sits the lowest among the peer group. Below: how Jardines de Caparra's average outdoor noise and share of residents above the EPA threshold compare with Monte Flores, Urbanizacion Caparra Terrace, Urbanizacion Santiago Iglesias, and Urbanizacion Sierra Bayamon.
Average noise level (dBA)
Jardines de Caparra's 53.5 dBA pop-weighted average is the lowest among the peer group. Puerto Rico as a whole averages 52.9 dBA and the U.S. averages 52.0 dBA. Both are lower than Jardines de Caparra because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 37.0% of Jardines de Caparra residents live in blocks where outdoor levels exceed the EPA's 55 dBA threshold. That's fewer than any of its peer group. Measured by land area instead, 35.6% of Jardines de Caparra's footprint sits above 55 dBA, against a Puerto Rico average of 36.1% and a national average of 28.1%.
What This Means if You're Moving to Jardines de Caparra
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 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 0% of Jardines de Caparra is under tree cover (about average for neighborhoods), and the dominant land cover is . 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. Luis Munoz Marin International's approach paths concentrate aviation noise to the east. Neighborhoods to the west of downtown show no measurable contribution from the airport.
Sources & Methodology
The BestNeighborhood noise model is calibrated against nearly one million federal ground-truth measurements across four states. Road noise is computed from segment-level federal traffic data and propagated outward using physics-based acoustic decay, with attenuation rates that depend on the surrounding land cover.
All inputs are published federal datasets. Block-level noise is computed by combining road, rail, and aviation sound sources in the energy domain, the same physics used in professional environmental noise assessments. Read the full methodology.
