epa_aqs_monitors
Find EPA air quality monitoring stations by state, pollutant, and date range to identify measurement locations, operational periods, and monitoring agencies for environmental analysis.
Instructions
Find air quality monitoring stations from EPA AQS. Returns monitor locations, operational dates, measurement types, and operating agencies. Parameters: '14129' (Lead (Pb)), '42101' (CO (Carbon Monoxide)), '42401' (SO2 (Sulfur Dioxide)), '42602' (NO2 (Nitrogen Dioxide)), '44201' (Ozone), '81102' (PM10), '88101' (PM2.5 (FRM/FEM)), '88502' (PM2.5 (non-FRM, e.g. continuous)). Useful for finding what is being measured and where. Requires AQS_API_KEY and AQS_EMAIL.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| state | Yes | 2-digit state FIPS code: '06' (CA), '48' (TX) | |
| param | Yes | AQS parameter code: '14129' (Lead (Pb)), '42101' (CO (Carbon Monoxide)), '42401' (SO2 (Sulfur Dioxide)), '42602' (NO2 (Nitrogen Dioxide)), '44201' (Ozone), '81102' (PM10), '88101' (PM2.5 (FRM/FEM)), '88502' (PM2.5 (non-FRM, e.g. continuous)) | |
| bdate | Yes | Begin date YYYYMMDD | |
| edate | Yes | End date YYYYMMDD | |
| county | No | 3-digit county FIPS code |