Metropolitan Asunción Air Quality Monitoring: Processed PM2.5 Data with Meteorological Corrections (2019-2021)

Published: 25 December 2025| Version 1 | DOI: 10.17632/7zxs93dv42.1
Contributors:
, Luis Fernando Bernal Marin, Angel Rincon, Diego H. Stalder

Description

This dataset contains processed urban air quality monitoring data from the Metropolitan Area of Asunción, Paraguay, covering the period 2019-2021. The dataset includes hourly PM2.5 concentrations from multiple monitoring stations across the metropolitan region, processed through a comprehensive ETL pipeline. All data have undergone meteorological supplementation via Meteostat API, humidity correction, temporal interpolation, 24-hour averaging, and EPA Air Quality Index (AQI) calculation. The dataset provides high-quality, research-ready air quality data specifically for the Asunción metropolitan area, supporting studies on urban pollution dynamics, environmental policy evaluation, and public health assessments in Paraguay's primary urban center.

Files

Institutions

  • Universidad Nacional de Asuncion Facultad de Ingenieria
    San Lorenzo

Categories

Ambient Air Quality Monitoring

Funders

Licence