Purple Air also has a monitor with an SD-card slot that works even if you don’t have access to Wi-Fi. When viewing data from PurpleAir.com, ...

To find out what’s involved in installing one’s own monitor, I asked Purple Air to send me a pair of them. One, the $199 Purple One PA-1 Indoor, is inside my house, in my home office.

Magid: Monitoring and cleaning your air Share this: Click to share on Facebook (Opens in new window) Click to share on Twitter (Opens in new window) Click to print (Opens in new window) ...

As I write, the air quality in most of Northern California is pretty good but it was horrible about a week ago and could get bad again during the rest of the fire season. A few weeks ago I wrote about ...

To monitor air quality in your area, use EPA notices, apps, ... Air quality information, from left to right: AirVisual, Plume Labs, and Purple Air can help you stay safer. from unhealthy air.

PM air pollution data collected from Network monitors, along with information from EPA and DFW Purple Air monitors, are displayed in real time on a digital map accessible to anyone online at www ...

North Omaha activists say these Purple Air Monitors provide easy access to PM2.5 pollution levels. And the whole idea is to provide residents a way to check those levels before they head out.

Then, after a few weeks, they were given access to a new "Purple Air" air quality monitor the parish had purchased for about $300 with money from the Monsignor Edward C. Dunn Foundation for Education.

The Purple Air monitor at St. Peter's High School sends data to the internet every 10 minutes, 365 days a year. It's accessed by NASA, ...

The monitors assess the air, and they will give scaled readings on whether the air is safe or not within the vicinity of the device. Zero to 100 is safe in the green, while 300 and above in purple ...