EPAEnvironmental Protection Agency

Air Quality System Data

Ambient air pollution measurements from monitoring stations across the United States.

EPAair qualitypollutionmonitoring
Verified public source

This record points to the publishing government agency. Confirm dataset-specific terms before redistribution.

Overview

What this dataset provides

Ambient air pollution measurements from monitoring stations across the United States.

Use the source endpoint for the authoritative records or retrieve this normalized catalog entry through the Fedabase API.

Quick start

Retrieve this record

cURL
curl -H "X-API-Key: YOUR_KEY" \
  https://fedabase.gnuboard.net/api/v1/datasets/air-quality-system