Noise Levels in Downtown Omaha, Omaha, NE | Find Quiet Neighborhoods With Our Sound Map
58 dBA
Average noise across Downtown Omaha
Normal conversation an arm’s length away
2,802
Residents above the EPA 55 dBA threshold
72% of Downtown Omaha residents
81 dBA
Loudest residential point
City bus interior
This map shows modeled outdoor noise across Downtown Omaha 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 2,802 Downtown Omaha residents, or 71.6%, live above that level. By land area, 83.0% of Downtown Omaha is above 55 dBA.
17.0% below 55 dBA
83.0% above 55 dBA
See how noise in Downtown Omaha compares to similar-sized neighborhoods.
Noise by Part of Downtown Omaha
Average noise levels for Downtown Omaha residents, grouped by direction from the center of Downtown Omaha. The highest population-weighted average is in western Downtown Omaha; the lowest is in northern Downtown Omaha, where just 10% of residents live in blocks above the EPA's 55 dBA threshold, a fifth of the share in the loudest section.
Western Downtown Omaha
68.7 dBA · Loud
Highway traffic 50 ft away
Central Downtown Omaha
66.4 dBA · Loud
Highway traffic 50 ft away
Southwestern Downtown Omaha
59.9 dBA · Loud
Normal conversation an arm’s length away
Eastern Downtown Omaha
58.9 dBA · Loud
Normal conversation an arm’s length away
Northern Downtown Omaha
49.9 dBA · Mostly quiet
Quiet office
To the human ear, noise in western Downtown Omaha sounds about 268% louder than in northern Downtown Omaha, a 18.8 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 I-480 do you need to be?
I-480 produces an estimated 76 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
76 dBA
City bus interior
165 ft
61 dBA
Busy restaurant
330 ft
53 dBA
Quiet office to normal conversation
660 ft
44 dBA
Quiet suburban street at night
¼ mile
36 dBA
Soft rainfall
½ mile
35 dBA
Soft rainfall
Calculated from the model's calibrated attenuation formula. About 0% of Downtown Omaha sits under tree canopy (much lighter than most neighborhoods) and roughly 82% 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
Eppley Airfield (OMA) sits northeast of Downtown Omaha. 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 Downtown Omaha, particularly to the southwest, show no measurable aviation contribution. Use the Aviation toggle on the map above to isolate the airport's footprint.
How Noise Is Distributed Across Downtown Omaha
The bar chart below shows the share of Downtown Omaha residents in each noise band. About 25% of residents live below the EPA's 55 dBA threshold, and roughly 61% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How Downtown Omaha Compares
Downtown Omaha sits at the louder end of the spectrum. Below: how Downtown Omaha's average outdoor noise and share of residents above the EPA threshold compare with Columbus Park, Jefferson Square, Dahlman, and East Omaha.
Average noise level (dBA)
Downtown Omaha's 57.5 dBA pop-weighted average is at the louder end of the spectrum. Nebraska as a whole averages 50.7 dBA and the U.S. averages 52.0 dBA. Both are lower than Downtown Omaha because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 71.6% of Downtown Omaha 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, 83.0% of Downtown Omaha's footprint sits above 55 dBA, against a Nebraska average of 22.4% and a national average of 28.1%.
What This Means if You're Moving to Downtown Omaha
- 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 I-480 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 Downtown Omaha is under tree cover (much lighter than most neighborhoods), and the dominant land cover is high-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. Eppley Airfield's approach paths concentrate aviation noise to the northeast. Neighborhoods to the southwest of downtown show no measurable contribution from the airport.
