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Low-Cost Air Quality Sensor Network
C-01Health & Biology

Low-Cost Air Quality Sensor Network

A network of 8 low-cost PM2.5 and VOC sensors deployed across a school campus to map air quality variations.

Ethan Kim, Priya Nair
Jefferson Middle School
AirWatch Team
Air QualityIoTPublic HealthData Science

About this project

This project deployed a network of 8 DIY air quality monitors across a school campus. Over 90 days of data revealed significant PM2.5 hotspots near the parking lot and cafeteria exhaust, showing a statistically significant relationship with respiratory complaints.

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2026 Regional Science & Innovation Fair

Riverside Convention Center

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