MassDEP Air Sensor Grant
The MassDEP Air Sensor Grant equips Massachusetts groups with PurpleAir PM2.5 sensors to monitor and publicly share local air quality data, supporting science and community awareness.
Funder: Massachusetts Department of Environmental Protection
Due Dates: December 31, 2026: Application Close Date
Funding Amounts: In-kind: up to five PurpleAir Flex PM2.5 sensors per recipient (no direct cash); total program allocation approx. $128,567.
Summary: Provides free PM2.5 air sensors to eligible Massachusetts organizations for community air quality monitoring and public engagement.
Key Information: Applications are reviewed on a first-come, first-served basis until funds are depleted.
Description
The Massachusetts Department of Environmental Protection (MassDEP) Air Sensor Grant offers eligible organizations in Massachusetts up to five PurpleAir Flex PM2.5 sensors at no cost. These sensors enable real-time, community-level monitoring of fine particulate matter (PM2.5) in outdoor air. Data collected is transmitted to public platforms such as the PurpleAir Map and the EPA AirNow Fire & Smoke Map, supporting public awareness, data-driven local action, and identification of areas needing pollution mitigation. The program aims to empower communities, schools, and local groups to better understand and respond to air quality issues, especially those affecting public health.
