Open access
Sep 2026
IoT-based environmental monitoring network for PM2.5 in the Veracruz-Boca del Río metropolitan area
The Veracruz–Boca del Río metropolitan area is exposed to multiple air pollution sources associated with port activity, vehicular traffic, industrial operations, and limited official monitoring coverage. This study presents the design, calibration, and preliminary field deployment of an expandable IoT-based environme...
Ricardo Mateos-Rodríguez, F. Caballero-Briones, M. S. Ovando-Rocha et al.
· Frontiers in Environmental S... · 0 citations