Description
Air sensor monitors that are lower in cost, portable and generally easier to operate than regulatory-grade monitors are widely used in the United States to understand air quality conditions. This website provides the latest science on the performance, operation and use of air sensor monitoring systems for technology developers, air quality managers, participatory scientists and the public. The EPA is involved in the advancement of air sensor technology, including performance evaluations of sensor devices and best practices for effectively using sensors. The information can help the public learn more about air quality in their communities.
Questions this resource can help answer
What sensor should I use to monitor for specific air pollutants?
How do I use this resource?
What sensor is best suited for the type of air quality data that I would like to monitor?
Resource information
Technical specifications
The methodology used to develop the EPA Air Sensor Toolbox is a multi-disciplinary, research-driven approach focused on bridging the gap between low-cost sensor technology and high-precision regulatory monitoring. Instead of a single data collection event, the Toolbox is an ongoing synthesis of applied science and field evaluation.
