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DecibelMap → Cities

How Loud Is Your City?

Every page below has an interactive noise map combining the official U.S. DOT National Transportation Noise Map (modeled road, rail, and aviation noise) with real crowdsourced decibel readings. Pick a city to see which neighborhoods are loud, which are quiet, and why.

West

Denver, CONoise map & dB levelsLos Angeles, CANoise map & dB levelsOakland, CANoise map & dB levelsPortland, ORNoise map & dB levelsSacramento, CANoise map & dB levelsSalt Lake City, UTNoise map & dB levelsSan Diego, CANoise map & dB levelsSan Francisco, CANoise map & dB levelsSan Jose, CANoise map & dB levelsSeattle, WANoise map & dB levels

Southwest

Las Vegas, NVNoise map & dB levelsPhoenix, AZNoise map & dB levels

Midwest

Chicago, ILNoise map & dB levelsCleveland, OHNoise map & dB levelsColumbus, OHNoise map & dB levelsDetroit, MINoise map & dB levelsIndianapolis, INNoise map & dB levelsKansas City, MONoise map & dB levelsMilwaukee, WINoise map & dB levelsMinneapolis, MNNoise map & dB levelsSt. Louis, MONoise map & dB levels

South

Atlanta, GANoise map & dB levelsAustin, TXNoise map & dB levelsCharlotte, NCNoise map & dB levelsDallas, TXNoise map & dB levelsHouston, TXNoise map & dB levelsMiami, FLNoise map & dB levelsNashville, TNNoise map & dB levelsNew Orleans, LANoise map & dB levelsOrlando, FLNoise map & dB levelsRaleigh, NCNoise map & dB levelsSan Antonio, TXNoise map & dB levelsTampa, FLNoise map & dB levels

Northeast

Baltimore, MDNoise map & dB levelsBoston, MANoise map & dB levelsNew York, NYNoise map & dB levelsPhiladelphia, PANoise map & dB levelsPittsburgh, PANoise map & dB levelsWashington, DCNoise map & dB levels
Don't see your city? The main map covers the entire United States — search any address. And every reading you take makes the map better.

Guides

🏢 Apartment Noise: What to Check Before SigningThe noise checklist realtors won't give you 🏠 How Loud Is My Street?Measure your street noise in 5 seconds 🔊 What Do Decibel Levels Sound Like?Visual reference from 10 to 120 dB