Environment, Climate & Spatial Data
Environmental Health & Pollution
U.S. Environmental Protection Agency
EPA Air Quality System (AQS) & Outdoor Air Data
Spatial econometrics, regression discontinuity design (policy intervention impact), ANOVA.
📊 Overview
Platform: EPA Air Quality System (AQS) & Outdoor Air Data
Domain: Environmental Health & Pollution
Maintained by: U.S. Environmental Protection Agency
📥 Access & Resources
Access and formats:
Daily/Hourly CSV, API
R wrapper package:
RAQSAPI
Python wrapper package:
pyAQSAPI
🎯 Teaching & Analysis
Spatial econometrics, regression discontinuity design (policy intervention impact), ANOVA.
Use this dataset to
- Query air-pollution monitoring stations
- Analyze PM2.5, ozone, and NO2 readings
- Calculate and compare air-quality indices
- Conduct spatial and policy-impact analyses