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, …
Real-Time Interactive Map by PurpleAir
Watch: With two minute updates, PurpleAir sensors are small, easy to install and require only power and WiFi.
PIXEL - Portable Air Quality Monitor – PurpleAir
Preorder Now – Shipping Begins Mid-March! Introducing the PurpleAir PIXEL, an ultra-compact and easy-to-use air quality monitor featuring the Bosch BMV080, the world's smallest …
Air Quality Monitor | AQI PM2.5 Indoor/Outdoor Sensor - PurpleAir
The PurpleAir Zen is our flagship air quality monitor. Featuring a swappable base mount, the Zen is built to be used inside or out. Powerful LEDs allow for easy viewing of AQI information at a …
PurpleAir Flex & PurpleAir Zen Review - Breathe Safe Air
Jun 27, 2024 · PurpleAir has become synonymous with air quality, but are the outdoor air quality monitors as good as people say? In this review, I test them and see how the PurpleAir Flex …
Our 8 Favorite Indoor Air Quality Monitors We’ve Tried (2025) - WIRED
6 days ago · Updated January 2025: We've added PurpleAir's Zen Air, Govee's Smart Air Quality Monitor, and the Ikea Vindstyrka; added specs tables; and updated links and prices. Power up …
What Do PurpleAir Sensors Measure and How Do They Work?
Feb 3, 2023 · PurpleAir sensors primarily measure particulate matter (PM) between 0.3μm and 10μm in diameter. This information can then be used when estimating PM levels. PM …
The 3 Best Home Air Quality Monitors of 2025 | Reviews by …
Apr 12, 2024 · Green, for AQIs below 50, means the air is considered healthy; yellow, from 51 to 100, indicates moderate but acceptable levels of pollution; and orange, red, and purple …
PurpleAir Map Guide - Real-Time Map - PurpleAir Community
Oct 13, 2021 · Names of countries, cities, roads, and more appear on the PurpleAir map as well as air quality data. The “Show Place Names on Top” option is used to choose whether or not …
Classic Plus - Air Quality Monitor | AQI PM2.5 Indoor/Outdoor …
The PurpleAir Classic air quality monitor is the original and popular PurpleAir sensor. It measures real-time PM2.5 concentrations for residential, commercial, or industrial use and can be …
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