Noise Levels in Buena Vista Santurce, San Juan, PR | Find Quiet Neighborhoods With Our Sound Map
56 dBA
Average noise across Buena Vista Santurce
Quiet office to normal conversation
1,638
Residents above the EPA 55 dBA threshold
53% of Buena Vista Santurce residents
62 dBA
Loudest residential point
Busy restaurant
This map shows modeled outdoor noise across Buena Vista Santurce 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 1,638 Buena Vista Santurce residents, or 53.1%, live above that level. By land area, 67.4% of Buena Vista Santurce is above 55 dBA.
32.6% below 55 dBA
67.4% above 55 dBA
See how noise in Buena Vista Santurce compares to similar-sized neighborhoods.
Noise by Part of Buena Vista Santurce
Average noise levels for Buena Vista Santurce residents, grouped by direction from the center of Buena Vista Santurce. Northern Buena Vista Santurce carries the highest population-weighted average; Western Buena Vista Santurce carries the lowest. Just 28% of residents in Western Buena Vista Santurce live in blocks above the EPA's 55 dBA threshold, about half the share in Northern Buena Vista Santurce.
Central Buena Vista Santurce
56.7 dBA · Moderate-loud
Normal conversation an arm’s length away
Eastern Buena Vista Santurce
55.8 dBA · Moderate-loud
Quiet office to normal conversation
Northern Buena Vista Santurce
57.3 dBA · Moderate-loud
Normal conversation an arm’s length away
Western Buena Vista Santurce
54.0 dBA · Moderate-loud
Quiet office to normal conversation
Northern Buena Vista Santurce sounds about 26% louder than Western Buena Vista Santurce to the human ear, a 3.3 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 do you need to be?
produces an estimated 62 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
62 dBA
Busy restaurant
165 ft
49 dBA
Quiet office
330 ft
42 dBA
Quiet suburban street at night
660 ft
35 dBA
Soft rainfall
¼ mile
35 dBA
Soft rainfall
½ mile
35 dBA
Soft rainfall
Calculated from the model's calibrated attenuation formula. About 0% of Buena Vista Santurce 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.
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Airport Noise
Luis Munoz Marin International (SJU) sits east of Buena Vista Santurce. 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 45 dBA on the map's Overall layer. Blocks on the opposite side of Buena Vista Santurce, 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 Buena Vista Santurce
The bar chart below shows the share of Buena Vista Santurce residents in each noise band. About 22% of residents live below the EPA's 55 dBA threshold, and roughly 1% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How Buena Vista Santurce Compares
Buena Vista Santurce sits the highest among the peer group. Below: how Buena Vista Santurce's average outdoor noise and share of residents above the EPA threshold compare with Embalse San Jose, Parcelas Hill Brothers, Urbanizacion Rivieras de Cupey, and Urbanizacion La Riviera.
Average noise level (dBA)
Buena Vista Santurce's 55.9 dBA pop-weighted average is the highest 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 Buena Vista Santurce because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 53.1% of Buena Vista Santurce 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, 67.4% of Buena Vista Santurce'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 Buena Vista Santurce
- 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 Buena Vista Santurce 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.
