China Air Quality 全国空气质量

China Air Quality 全国空气质量


The China Air Quality widget shows the real-Time Air Quality Index (AQI) for more than 300 cities in Mainland China, Hong Kong and Taiwan.

The Air Quality data sources varies depending on the cities:

- The US Embassy PM2.5 data is used for Shanghai, Beijing, Chengdu, Shenyang and Guangzhou.
- The China Ministry Environment Pollution Departement PM10 data is used for all other cities in China.
- For Hong Kong and Taiwan, the respective Environment agencies PM2.5 data is used.

The overall AQI, PM2.5 and PM10 measurements are updated every hour.

oOo

In order to install the widget, you need to insert it on the homescreen:

- If you are using Android 4.0 (Ice Cream sandwich), select the "All Apps" icon (usually on the top-right corner), then the widget tab, and click on the "Beijing Air" widget.
- If you are using any other version below 4.0, you need to long-press in an empty area on the default home screen and select "Widgets", and then "Beijing Air".

oOo

For more information, you can consult the website aqicn.org.

Recent changes:
New in version 3.2:

- Air Quality Map
- Wind Forecast
- Visual refresh
Add to list
Free
84
4.2
User ratings
292
Installs
10,000+
Concerns
1
File size
1477 kb
Screenshots
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About China Air Quality 全国空气质量
The China Air Quality widget shows the real-Time Air Quality Index (AQI) for more than 300 cities in Mainland China, Hong Kong and Taiwan.

The Air Quality data sources varies depending on the cities:

- The US Embassy PM2.5 data is used for Shanghai, Beijing, Chengdu, Shenyang and Guangzhou.
- The China Ministry Environment Pollution Departement PM10 data is used for all other cities in China.
- For Hong Kong and Taiwan, the respective Environment agencies PM2.5 data is used.

The overall AQI, PM2.5 and PM10 measurements are updated every hour.

oOo

In order to install the widget, you need to insert it on the homescreen:

- If you are using Android 4.0 (Ice Cream sandwich), select the "All Apps" icon (usually on the top-right corner), then the widget tab, and click on the "Beijing Air" widget.
- If you are using any other version below 4.0, you need to long-press in an empty area on the default home screen and select "Widgets", and then "Beijing Air".

oOo

For more information, you can consult the website aqicn.org.

Recent changes:
New in version 3.2:

- Air Quality Map
- Wind Forecast
- Visual refresh

User reviews of China Air Quality 全国空气质量
Write the first review for this app!
Android Market Comments
A Google User
Nov 26, 2014
it does what i need especially when pm 2.5 can be horrible during winter in china. thanks!
A Google User
Nov 23, 2014
Good app. Got all information needed. Suggest to include more historical data and allow setting graph range. Need improvement on map stability. Crush on rotating screen and zooming out to view stations on map view.
A Google User
Oct 25, 2014
nice
A Google User
Sep 12, 2014
Great idea but how reliable I have been using this app for a couple of weeks now and it does provide AQI as expected. However on closer inspection the number shown for a particular city is not really representative. Often the number shown in the widget does bit match that shown in the graph and without warning the graph numbers, change? I had thought it was bring smart and showing me the nearest measurement station but I don't think it is. Great work by those involved will increase star rating when scales are correct in app.
A Google User
Apr 11, 2014
I live in Suzhou and the app tells me my nearest city is Nanjing. The city search function doesn't work either.