---
title: "Traffic Noise Model"
method: GET
path: "/api/v1/cross-physics/traffic-seismic/noise-model"
tags: ["Cross-Physics", "Traffic"]
---

# Traffic Noise Model

`GET /api/v1/cross-physics/traffic-seismic/noise-model`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/cross-physics/traffic-seismic/noise-model`
- Auth: none declared

Estimate seismic noise level from traffic volume.

Based on Groos & Ritter (2009) empirical model: traffic-generated
Rayleigh waves (2-8 Hz) are the dominant urban noise source.
Returns estimated noise level, SNR improvement, and detection
threshold change.

## Query parameters

- `traffic_volume_vph` number: Traffic volume (vehicles/hr)
- `distance_km` number: Distance to road (km)
- `frequency_hz` number: Frequency of interest (Hz)

## Headers

- `x-api-key` string

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/deepmapai/apis/deepmap-ai.md) · [All operations](https://skmtc.dev/deepmapai/apis/deepmap-ai/llms.txt) · [OpenAPI document](https://skmtc.dev/deepmapai/apis/deepmap-ai/revisions/dab995d977d0?raw)