---
title: "Cross Wifi Air Quality"
method: POST
path: "/api/v1/cross-physics/wifi-air-quality"
---

# Cross Wifi Air Quality

`POST /api/v1/cross-physics/wifi-air-quality`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/cross-physics/wifi-air-quality`
- Auth: none declared

WiFi signal attenuation -> air quality estimation.

Uses WiFi RSSI degradation between AP pairs to estimate PM2.5/PM10
via Rayleigh/Mie scattering physics at 2.4/5 GHz bands.

## Headers

- `x-api-key` string

## Request body

- WifiAirQualityRequest: WiFi signal attenuation -> air quality estimation.
  - `humidity_pct` number: Relative humidity (%)
  - `temperature_c` number: Temperature (C)
  - `n_pairs` integer: Number of demo AP pairs
  - `use_demo` boolean

## 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)