U.S. Environmental Protection Agency (EPA)

AirMapper: DIY Air Quality Monitoring

Monitor and understand local air quality

Anywhere

Ongoing

Citizen ScienceClimate & WeatherEcology & EnvironmentHealth & Medicinedata collectioncommunity scienceparticulate matterenvironmental scienceatmospheric scienceair sensorsair pollutionstem educationmappingcarbon dioxidesensorsdiyair qualityenvironmental monitoring

University of Utah

AQ&U

Measure particulate matter along Utah’s Wasatch Front

Multiple locations, including yours!

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Citizen ScienceEcology & EnvironmentComputers & Technologylow cost sensorspersonal informaticsstatistical modelingair quality

CanAirIO low cost air quality sensor

Measure air quality (Particle Material PM2.5) using low cost sensors

Anywhere

Ongoing

Citizen ScienceGeology & Earth ScienceClimate & WeatherEcology & Environmentparticle materialair qualityairpm2.5

Wisconsin Science Festival

Madison Children’s Museum Sustainability Festival!

Madison Children’s Museum WI

October 23, 2026 at 4:00 PM through 8:00 PM

Festival

Wisconsin Science Festival

Madison Children’s Museum Sustainability Festival!

Madison Children’s Museum WI

October 22, 2026 at 10:00 PM

Festival

Wisconsin Science Festival

Madison Children’s Museum Sustainability Festival!

Madison Children’s Museum WI

October 24, 2026 at 3:00 PM through 5:00 PM

Festival

Ozone Where We Live (OWWL)

Monitor air quality in California

Multiple locations, including yours!

Ongoing

Citizen ScienceClimate & WeatherEcology & EnvironmentGeology & Earth Scienceairpollutionair qualityozone

Spidey Senser

Monitor air quality using spider webs

Multiple locations, including yours!

Ongoing

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Breeze Technologies

The densest air quality monitoring network in the world

Understand the connection between traffic flow and urban air quality levels

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeology & Earth Scienceair quality dataair qualitymobilitycitizen sciencesensorsair pollutionair pollution dataioturban datatrafficurban planning

West Oakland Environmental Indicators Project

Achieve healthy homes, jobs, and neighborhoods in West Oakland.

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentHealth & MedicineNature & OutdoorsComputers & Technologyenvironmental justicethe crowd and the cloudoakland

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U.S. Environmental Protection Agency (EPA)

AirMapper: DIY Air Quality Monitoring

University of Utah

AQ&U

CanAirIO low cost air quality sensor

Wisconsin Science Festival

Madison Children’s Museum Sustainability Festival!

Wisconsin Science Festival

Madison Children’s Museum Sustainability Festival!

Wisconsin Science Festival

Madison Children’s Museum Sustainability Festival!

Ozone Where We Live (OWWL)

Spidey Senser

Breeze Technologies

The densest air quality monitoring network in the world

West Oakland Environmental Indicators Project

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