Air Quality Readings

This data was collected as part of a research initiative from April 2021 to October 2022 and is no longer being updated. Inventory of all air quality pod readings. Glossary: Prescaled data = raw data from AQMesh Corrected data = pod-specific calibrations/corrections applied as needed Network scaled data = finalized data, long-distance scaling/calibration, accounts for regional signal, accounts for noise Acronym Definition RH: Relative Humidity; Humidity PM: Particulate Matter PM1: Particulate matter that has a diameter of less than 1 micrometers PM2.5: Particulate matter that has a diameter of less than 2.5 micrometers PM4: Particulate matter that has a diameter of less than 4 micrometers PM10: Particulate matter that has a diameter of less than 10 micrometers PM Total: Particulate matter that has a diameter of less than 30 micrometers TPC: Total Particle Count NO: Nitric Oxide NO2: Nitrogen Dioxide NOx: Oxides of Nitrogen O3: Ozone CO: Carbon Monoxide SO2: Sulfur Dioxide CO2: Carbon Dioxide LOD: Limit of Detection