ventilation

within 25 miles

Sep 19, 2026

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IQAir AirVisual

PM2.5 air pollution monitoring

Better understand air pollution and its sources, indoors and out

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Ongoing

Citizen ScienceHealth & MedicinePolicyClimate & WeatherNature & OutdoorsCrowd FundingTransportationEducationoutdoorair qualityco2air pollutantsdataair pollutioncarsasthmaventilationtraffichealthsmogcarbonhighwayspm2.5wood burningindoordustairburn banenvironmentmonitoringemissions

Raven CleanAir Map

Measure and report on the air quality in indoor spaces

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Ongoing

Citizen ScienceDisaster ResponseComputers & TechnologyHealth & Medicineco2covid19libraryventilationair quality

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