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Latest News
Follow and talk back to us on Twitter at @airmattersco (if you can).

Location
U.S. Embassy, Beijing, China

Usage

The scale and thresholds are based on the U.S. EPA standards at airnow.gov

Good	0-50
Moderate	51-100
Unhealthy for Sensitive Groups	101-150
Unhealthy	151-200
Very Unhealthy	201-300
Hazardous	>300

The data used by this application comes from the U.S. Embassy via Twitter feed - BeijingAir. The description at Twitter indicates that the data comes from a MetOne BAM 1020 particle monitor located in NE Chaoyang District. We sometimes see "missed" hours each day (from 1 to multiple days) where the data we retrieve is empty. This is normal...please be patient.

USE AT YOUR OWN RISK. We are not responsible for any bad decisions you make by using data from this application. Because the data is provided by an anonymous 3rd party (not involved with this application), we can make no guarantee of quality, accuracy, stability, update frequency or future existence of this data. Also note that these numbers may be different than other numbers reported by government agencies whose monotoring stations are located in different parts of the city.

Install as an App
By "adding" this webpage to your homescreen on your iPhone, you will have full-screen goodness. Look for this icon (on an iPhone), click it, and choose "Add to Homescreen".

About
This application was developed by David Black @ AirMatters. For all inquiries, please contact us at contact@db3.net

Copyright © 2011 Dave Black / Airmatters