U.S. Environmental Protection Agency

Air quality sensor and filter data from Puente Jobos, Puerto Rico during 2023 and 2024. Data set includes data used to generate figures in the manuscript, hourly sensor data, and daily sensor and filter data.

This dataset is associated with the following publication:
Holder, A., S. Pender, G. Lau, M. Landis, M. Colón, F. Nojavan Asghari, K. Kovalcik, G. Norris, and G. Hagler. Estimating Variation and Sources of Dust in Puente Jobos, Puerto Rico, Using a PM10 Sensor Network. ACS ES&T Air. American Chemical Society, Washington, DC, USA, 3(4): 990–1003, (2026).
Organization: U.S. Environmental Protection Agency
Organization URL: https://catalog.data.gov/organization/epa
Last updated: 2026-01-23
Tags: Coarse Particulate Matter, low cost sensors, positive matrix factorization

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