Android app. update: now with embedded map and wind forecast.

Posted on October 28th 2014
Share: aqicn.org/faq/2014-10-28/android-app-update-now-with-embedded-map-and-wind-forecast

The latest version 3.2 of the World Air Quality Index project Android application has just been released, and comes with few new cool features: The embedded map which will let you navigate through the world air monitoring station directly from the app and the wind and temperature forecast tab which gives you the coming 3 days forecast. We have also been working on refreshing the visual and updating settings to support, for instance, Fahrenheit temperature display.

You can get the app from the google store, or directly download the signed apk from our website, in case you do not have access the Android app store.


Station map
(Asia)
Station map
(North China)
Station map
(Beijing)
Station map
(Seoul)
Wind and Temperature
Forecast
Improved Settings

Pollutant graphs
and wind conditions
Homescreen
Widgets
Notifications
when AQI > 150
AQI Information for
the nearest stations
AQI Levels
Explanations

.

Features Summary:

Navigation:

  • The application is now using tabs for better navigation. In order to switch between the tabs, you just need to swipe left and right.

Current Conditions:

  • Current Air Quality Index and weather condition, including temperature, wind speed and wind direction, as well as weather forecast for the day.
  • 24 hours graphs for all available pollutants (PM2.5, PM10, Ozone, but also Carbone Monoxide, Nitrogen Dioxide and Sulfur Dioxide) as well as meteorological data (temperature, humidity and wind) displayed in the main tab.
  • The AQI information for the surrounding stations displayed in the "nearest stations" tab.

Notifications:

  • Notifications, which will warn you whenever the AQI gets too high, can be enabled from the settings tab, (option "Notify AQI updates in the status bar").
  • You can also define the threshold for the notification. By default, it is set as 150, but sensitive person might want to set it as 100 or below.
  • Note that this feature is only available when launched from the widget mode, but not from the application mode (since in the app mode, there is no background reload). In order to install and launch as a widget, just go to the home screen / launcher, long press, then select add widget.

Automatic location finder:

  • With this new version, you can decide to enable the "Automatically select the nearest monitoring station" from the settings menu.
  • This feature will check, each time the AQI is updated (twice an hour), you current location to return the AQI related to the nearest station.
  • This feature is definitely useful for those people who travel a lot, but also, just even when commuting back and forth from home to office.

Forecast:

  • The "forecast tab" will give you the information about the wind and temperature forecast for the coming 3 days.
  • The forecast data is based on the GFS (Global Forecast System) - The wind information contains both wind direction as well as wind speed and wind gust (gust in the peak wind speed). For the temperature, it is based on the 2 meters GFS, and it is currently experimental.
  • Interpreting the wind forecast is very specific to the city you are leaving in. For instance, in Beijing, strong north wind will for sure clean the Air, while winds from the south might bring the pollution from Hebei.

Embedded map:

  • From the "map tab" you will be able to navigate through the world air quality monitoring stations.
  • The best use for the map is in conjunction with the wind forecast: You just need to check the Air Quality in the area where the wind is blowing from to get a good indication on the AQI forecast.
  • Note that the map is using "tile caching" solution, so data does not have to be downloaded each time you check the map, thus reducing data usage.

Sharing:

  • Last, but not the least, you can now share a piclet of the current AQI to your friends in just one click.
  • All you need is to click on the Share icon (), and you will be able to send similar piclets from your phone:


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You can download the latest application from the google store. In case your can not access the Android app store, you can also directly download the signed apk file from our webite.

If you any question or feedback, you can directly post on the disqus board at the bottom of this article.


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Click here to see all the FAQ entries
  • Nitrogen Dioxyde (NO2) in our atmosphere
  • Ozone AQI Scale update
  • Kriging Interpolation




  • comments powered by Disqus

    Về phép đo chất lượng không khí và mức độ ô nhiễm:

    Về các thang đo chất lượng không khí

    -Giá trị chỉ số chất lượng không khí (AQI)Mức độ ảnh hưởng sức khỏe
    0 - 50tốtChất lượng không khí được coi là đạt tiêu chuẩn, và ô nhiễm không khí không gây ra rủi ro hoặc rất ít
    51 -100trung bìnhChất lượng không khí ở mức chấp nhận được; Tuy nhiên, một số chất gây ô nhiễm có thể gây ra ảnh hưởng đến sức khỏe của một nhóm nhỏ những người nhạy cảm với không khí ô nhiễm.
    101-150Không lành mạnh cho các nhóm người nhạy cảmNhóm người nhạy cảm có thể bị ảnh hưởng sức khỏe. Phần lớn người dân không có nguy cơ bị ảnh hưởng sức khỏe.
    151-200Có hại cho sức khỏeTất cả mọi người có thể bắt đầu bị ảnh hưởng đến sức khỏe; Những nhóm người nhạy cảm có thể bị ảnh hưởng sức khỏe nghiêm trọng hơn
    201-300rất có hại cho sức khỏeCảnh báo nguy hại sức khỏe nghiêm trọng. Đa số mọi người đều bị ảnh hưởng.
    300+Nguy hiểmCảnh báo sức khỏe: tất cả mọi người có thể bị ảnh hưởng đến sức khỏe một cách nghiêm trọng

    Để biết thêm về ô nhiễm và chất lượng không khí , xem wikipedia chất lượng không khí đang đề hoặc hướng dẫn về chất lượng không khí và sức khỏe của bạn .

    Để biết những lời khuyên về sức khỏe rất hữu ích của bác sĩ y khoa Richard Saint Cyr ở Bắc Kinh, xem 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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