Dataset sample

Air Quality Observation CSV Sample

A sample for a possible air quality API and CSV feed built from source-linked AQI and pollutant observations. The sample shows the intended record shape for buyers reviewing environmental monitoring workflows.

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CSV /datasets/air-quality-sample.csv

observed_at,location,region,parameter,aqi,category,concentration,unit,source
2026-07-04T16:00:00Z,Los Angeles,CA,PM2.5,86,Moderate,28.1,ug/m3,EPA AirNow-compatible sample
2026-07-04T16:00:00Z,Phoenix,AZ,OZONE,112,Unhealthy for Sensitive Groups,0.083,ppm,EPA AirNow-compatible sample
2026-07-04T16:00:00Z,New York,NY,PM2.5,54,Moderate,12.4,ug/m3,OpenAQ-compatible sample

CSV Schema

The fields are intentionally simple so buyers can inspect the shape in spreadsheets, BI tools, and lightweight data pipelines.

observed_at
location
region
parameter
aqi
category
concentration
unit
source

Access Model

This sample helps buyers compare dataset, report-style, and API delivery options.

CSV/report subscription for ESG, facilities, real estate, insurance, and operations teams.
API subscription later for location watchlists, AQI dashboards, and exposure monitoring.
No medical advice, regulatory certification, emergency alerting, or life-safety decision claims.

Public Sources

Public records can be normalized into stable datasets and API endpoints when a buyer needs larger coverage or recurring delivery.

EPA AirNow API and AQI observations
OpenAQ public air quality measurements
State and local air monitoring network data