Noise Levels in Linda Vista, San Diego, CA | Find Quiet Neighborhoods With Our Sound Map
54 dBA
Average noise across Linda Vista
Quiet office to normal conversation
7,046
Residents above the EPA 55 dBA threshold
34% of Linda Vista residents
78 dBA
Loudest residential point
City bus interior
This map shows modeled outdoor noise across Linda Vista 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 7,046 Linda Vista residents, or 34.3%, live above that level. By land area, 36.9% of Linda Vista is above 55 dBA.
63.1% below 55 dBA
36.9% above 55 dBA
See how noise in Linda Vista compares to similar-sized neighborhoods.
Noise by Part of Linda Vista
Average noise levels for Linda Vista residents, grouped by direction from the center of Linda Vista. The highest population-weighted average is in northeastern Linda Vista; the lowest is in western Linda Vista, where just 8% of residents live in blocks above the EPA's 55 dBA threshold, a fifth of the share in the loudest section.
Northeastern Linda Vista
63.5 dBA · Loud
Busy restaurant
Southeastern Linda Vista
60.7 dBA · Loud
Normal conversation an arm’s length away
Central Linda Vista
53.6 dBA · Moderate-loud
Quiet office to normal conversation
Northwestern Linda Vista
50.7 dBA · Moderate
Quiet office
Western Linda Vista
48.0 dBA · Mostly quiet
Quiet office
To the human ear, noise in northeastern Linda Vista sounds about 193% louder than in western Linda Vista, a 15.5 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 Cabrillo Fwy do you need to be?
Cabrillo Fwy produces an estimated 78 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
78 dBA
City bus interior
165 ft
63 dBA
Busy restaurant
330 ft
55 dBA
Quiet office to normal conversation
660 ft
46 dBA
Quiet office
¼ mile
38 dBA
Soft rainfall
½ mile
35 dBA
Soft rainfall
Calculated from the model's calibrated attenuation formula. About 4% of Linda Vista sits under tree canopy (much lighter than most neighborhoods) 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.
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Airport Noise
San Diego International (SAN) sits south of Linda Vista. 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 50 dBA on the map's Overall layer. Blocks on the opposite side of Linda Vista, particularly to the north, show no measurable aviation contribution. Use the Aviation toggle on the map above to isolate the airport's footprint.
How Noise Is Distributed Across Linda Vista
The bar chart below shows the share of Linda Vista residents in each noise band. About 66% of residents live below the EPA's 55 dBA threshold, and roughly 15% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How Linda Vista Compares
Linda Vista sits the lowest among the peer group. Below: how Linda Vista's average outdoor noise and share of residents above the EPA threshold compare with North Park San Diego, Loma Portal, Tierrasanta, and College Area.
Average noise level (dBA)
Linda Vista's 53.5 dBA pop-weighted average is the lowest among the peer group. California as a whole averages 54.0 dBA and the U.S. averages 52.0 dBA. Both are lower than Linda Vista because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 34.3% of Linda Vista 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, 36.9% of Linda Vista's footprint sits above 55 dBA, against a California average of 36.0% and a national average of 28.1%.
What This Means if You're Moving to Linda Vista
- 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 Cabrillo Fwy 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 Linda Vista is under tree cover (much lighter than most neighborhoods), and the dominant land cover is medium-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. San Diego International's approach paths concentrate aviation noise to the south. Neighborhoods to the north of downtown show no measurable contribution from the airport.
