Noise Levels in Teec Nos Pos, AZ | Find Quiet Neighborhoods With Our Sound Map
40 dBA
Average noise across Teec Nos Pos
Soft rainfall
21
Residents above the EPA 55 dBA threshold
3% of Teec Nos Pos residents
66 dBA
Loudest residential point
Busy restaurant
This map shows modeled outdoor noise across Teec Nos Pos 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 21 Teec Nos Pos residents, or 2.6%, live above that level. By land area, 2.9% of Teec Nos Pos is above 55 dBA.
97.1% below 55 dBA
2.9% above 55 dBA
See how noise in Teec Nos Pos compares to similar-sized cities.
Eastern Teec Nos Pos sounds about 0% louder than Western Teec Nos Pos to the human ear, a 0.0 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.
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Loudest Road Corridors
The model evaluates every road in Teec Nos Pos using federal traffic counts, posted speeds, heavy-truck ratios, and pavement type. The source level shown is the modeled noise at the road centerline, where it is loudest. Noise drops with distance, faster in vegetated areas and slower over open pavement.
RoadTypeAvg. source dBAPeak source dBA
~~u~160~~~~~~~~~~~~~~~~~~~~~~~~~
Principal arterial
60.0
61
00~~BIA~ROUTE~5056~~~~~~~~~~~~~~
Minor collector
57.0
57
~~u~064~~~~~~~~~~~~~~~~~~~~~~~~~
Minor arterial
56.0
56
~~u~191~~~~~~~~~~~~~~~~~~~~~~~~~
Minor arterial
54.9
56
00~~BIA~ROUTE~5114~~~~~~~~~~~~~~
Minor collector
56.0
56
How far back from ~~u~160~~~~~~~~~~~~~~~~~~~~~~~~~ do you need to be?
~~u~160~~~~~~~~~~~~~~~~~~~~~~~~~ produces an estimated 61 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
61 dBA
Normal conversation an arm’s length away
165 ft
48 dBA
Quiet office
330 ft
41 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 1% of Teec Nos Pos sits under tree canopy (much lighter than most cities) 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.
How Noise Is Distributed Across Teec Nos Pos
The bar chart below shows the share of Teec Nos Pos residents in each noise band. About 100% 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 Teec Nos Pos Compares
Teec Nos Pos sits the highest among the peer group. Below: how Teec Nos Pos's average outdoor noise and share of residents above the EPA threshold compare with Red Mesa, Rock Point, Round Rock, and Red Valley.
Average noise level (dBA)
Teec Nos Pos's 40.0 dBA pop-weighted average is the highest among the peer group. Arizona as a whole averages 53.0 dBA and the U.S. averages 52.0 dBA. Both are lower than Teec Nos Pos because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 2.6% of Teec Nos Pos 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, 2.9% of Teec Nos Pos's footprint sits above 55 dBA, against a Arizona average of 28.3% and a national average of 28.1%.
What This Means if You're Moving to Teec Nos Pos
- 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 ~~u~160~~~~~~~~~~~~~~~~~~~~~~~~~ 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 1% of Teec Nos Pos is under tree cover (much lighter than most cities), and the dominant land cover is shrub / scrub. 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.
