Download the aqicn.org Smartphone Aplication

iPhoneWindows mobileAndroidFirephone and
other HTML5



Android




You can download the Asia / World Air Quality for your Android Device directly from the google app store: play.google.com

In case you do not have access to the google Store, you can also directly download the signed apk file.

你可以从Google商店下载此应用 - 如果不能访问 Google应用商店,你也可以从我们的网站上直接下载APK文件


Window Mobile - Lumia




You can download the Asia / World Air Quality for your Windows Mobile / Lumia Device directly from the Windows app store: windowphones.com

In case you have problem to access the Store, you can directly download the ".xap" file from our server from this link.


iPhone




The iphone application current works as a "web app".


In order to install the application, just launch the internet browser from your iPhone and open the web page aqicn.org.

Then select the city the closest station from your location by dragging the screen from left to right, and clicking on "Auto locate the nearest city".

Finally tap on the button at the bottom of the browser screen,then choose "Add to Homescreen button" to install it as an application directly accessible from your iPhone homescreen.


Firephone and other HTML5 webapp enabled phoned




In order to install the application, just launch the internet browser from your favorite HTML5 enabled and open the web page aqicn.org.

Then select the city the closest station from your location by dragging the screen from left to right, and clicking on "Auto locate the nearest city".


About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150Unhealthy for Sensitive GroupsMembers of sensitive groups may experience health effects. The general public is not likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300Very UnhealthyHealth warnings of emergency conditions. The entire population is more likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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