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  • Real-time Air Quality Monitoring by PurpleAir
    Hyper-local, real-time, public air quality map Visualize PM2 5 AQI in your area for free Useful to community scientists or air quality professionals alike, PurpleAir sensors are easy to install, requiring only a power outlet and WiFi
  • Real-Time Interactive Map by PurpleAir
    51-100: Air quality is acceptable However, there may be a risk for some people with 24 hours of exposure, particularly those who are unusually sensitive to air pollution
  • What Is Purple Air? - The Institute for Environmental Research and . . .
    What Is PurpleAir? PurpleAir is a low-cost air quality monitoring system comprised of a network of sensors deployed globally, providing real-time, hyperlocal air quality data to the public through an interactive map
  • The story behind PurpleAir—a necessity for Bay Area summers
    All of that data is sent to PurpleAir, which hosts a map of real-time air quality measurements from 20,000-plus sensors on its website PurpleAir’s data differs from that of other air quality
  • AirNow. gov
    Our recently redesigned site highlights air quality in your local area first, while still providing air quality information at state, national, and world views
  • Purple Air: Real-time Air Quality Sensor Network - aqicn. org
    Once connected, your real time air pollution levels are instantaneously available on the maps and through the API The station comes with a 10-meter water-proof power cable, a USB power supply, mounting equipment and an optional solar panel
  • Purple Air Brochure
    The Purple Air Map uses the Air Quality Index (AQI) Thresholds created by the EPA for their map interface This index ranges from 0-500, and uses colors to indicate air quality based off of particulate matter counts
  • Purple Air Real-Time Air Quality Interactive Map - Overview
    The PurpleAir interactive air quality map is an web application that displays a network of community-owned, Purple Air sensors for mass concentrations of PM1 0, PM2 5, and PM10
  • PurpleAir Touch Review: How Does It Compare to Other Indoor Air Quality . . .
    The device shows general air quality through colored LEDs, but for historical data, trends, and settings adjustments, you’ll need to log into the PurpleAir map, locate your device, and navigate through the interface
  • AQview - Air Quality Viewer - California Air Resources Board
    PM2 5 refers to particles less than 2 5 micrometers in diameter (about 1 ten-thousandth of an inch across) These particles come from many different sources, including automobile exhaust, fireplaces wood-burning stoves, industry, and wildfires





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