On June 24, the city released initial air quality test results. But the analysis was flawed, some experts said.

As soon as the Smart Air Quality Monitor's LED shined red, Alexa audibly warned, "The indoor air quality in your home recently changed to poor," on both of my Echo devices.

The Meter Pro from SwitchBot is so easy to use, and will keep me updated on firework smoke, air hazards and more.

Cleaning products, candles, cribs, and cosmetics are just a few of the common household items that emit formaldehyde, a ...

Amazon's Smart Air Quality Monitor is fairly limited in terms of functionality, but it easily alerts you to pollutants and other gaseous impurities inside your home.

Amazon’s Smart Air Quality Monitor is 36% off just in time for Prime Day 2025. Monitor air quality and automate your home with Alexa.

Memphis Community Against Pollution (MCAP) is investing $250,000 in air quality monitoring technology. Nine air quality sensors will be installed throughout Memphis to continuously monitor ...

The money will be used to install several air quality sensors in Memphis to track air pollution “around the clock." ...

Six of the nine devices are PurpleAir air quality monitors, which monitor fine particulate matter. The other three devices are MODULAIR sensors, which will also measure ground-level ozone.