Particulate matter (PM) is a global threat to human health, associated with respiratory, cardiovascular, and neurological diseases, as well as premature mortality. PM toxicity depends on several factors, size being a crucial determinant. PM10 (< 10 μm), typically remains in the upper tract and is less hazardous than PM2.5, which can penetrate deeper into the lungs and PM1, which can enter the bloodstream. Accurate measurement of fine PM is critical, and low-cost sensors (LCS) represent a cost-effective complement to official monitoring networks. This feasibility study aims to compare the performance of a Wi-Fi and two LoRaWAN air quality stations (AQ stations) using LCS to measure PM, with the goal of determining whether the LoRa AQ stations can deliver accurate measurements.