purple air map

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 measurement of air quality on a public map. useful to community scientists or air quality professionals alike, purpleair sensors are easy to install, requiring only a power outlet and wifi.