AirNow is your one-stop source for air quality data. Our recently redesigned site highlights air quality in your local area first, while still providing air quality information at state, national, and world views.

Apr 12, 2024 · Comprehensive and user-friendly, measuring seven air-quality factors (including CO2, PM2.5, VOCs, and radon), and offering both visual and app-based displays. The Airthings View Plus monitors...

Jul 9, 2024 · Nothing beats a breath of fresh air, but air can be contaminated by chemicals, soot, wildfire smoke, and other forest fire byproducts, making an air quality monitor a valuable tool.

Jan 7, 2025 · The best indoor air quality monitors from brands like Airthings and Awair detect VOCs, particulate matter from wildfires, and other pollutants. Some even give air quality index (AQI) info.

Amazon Smart Air Quality Monitor helps you understand your indoor air quality by measuring 5 factors that affect it. The device’s indicator light gives you an idea of current air quality, while the Alexa app provides an easy-to-read air quality score.

Feb 26, 2025 · We selected the top air quality monitors for hands-on testing, prioritizing picks with both particulate matter (PM 2.5) and total volatile organic compound (TVOC) sensors to detect contaminants such as smoke, along with gases like formaldehyde, acetone, and benzene that can find their way into your living space through furniture, cleaning ...

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.

May 1, 2025 · Air sensor monitors that are lower in cost, portable and generally easier to operate than regulatory-grade monitors are widely used in the United States to understand air quality conditions.

AXIS D6210 can monitor indoor air quality (IAQ) by detecting vaping and smoking, as well as air pollutants such as particle matter (PM), volatile organic compounds (VOC), nitrogen oxides (NOx) and carbon dioxide (CO2), in addition to measuring relative humidity (RH) and temperature.

Feb 9, 2025 · Air quality monitors detect pollutants and deliver real-time data to help you make smarter ventilation decisions and reduce exposure to harmful particles. They play a key role in creating a safe and healthy home for you and your family. There are several factors to consider before buying an air quality monitor.