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HongKong Air Pollution: Real-time Air Quality Index (AQI)

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HongKong AQI: HongKong Real-time Air Quality Index (AQI).
63
Moderate
Updated on Monday 21:00
Temp.: 29°C
CurrentPast 48 hours dataMinMax
PM2.5 AQI
63HongKong PM25 (fine particulate matter) measured by . Values are converted to the US EPA AQI standard.4487
PM10 AQI
32HongKong PM10 (respirable particulate matter) measured by . Values are converted to the US EPA AQI standard.1838
O3 AQI
3HongKong O3 (ozone) measured by . Values are converted to the US EPA AQI standard.223
NO2 AQI
35HongKong NO2 (nitrogen dioxide) measured by . Values are converted to the US EPA AQI standard.1145
SO2 AQI
3HongKong SO2 (sulfur dioxide) measured by . Values are converted to the US EPA AQI standard.211
CO AQI
7HongKong CO (carbon monoxide) measured by . Values are converted to the US EPA AQI standard.610
Temp.
29HongKong t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).2832
Pressure
1006HongKong p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).9961008
Humidity
74HongKong h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).6488
Wind
4HongKong w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).212

Air Quality Forecast
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PM2.5
PM10
ozone
Wind Speed (m/s)
Temp.
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Download the real-time Air Quality Index Widget for:


iPhone & iPad
Android
Windows Phone
Windows PC
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Cloud API



Click here to download the HongKong Air Quality plugin from the Chrome store.

https://chrome.google.com/webstore/detail/world-air-quality-index/hhhfnanaabgcafkmlplbifbhknnbmidl

Chrome plugin Chrome plugin Chrome plugin


Alternatively, in can you can not access the Chrome store, you can also download the ".crx" plugin file
from this link. In order to install the crx file by, you can follow those 3 steps:

  • Settings-Icon > Tools > Extensions
    { the 'three horizontal-bars' icon in the top-right corner }
  • Drag and drop the "crx" extension file onto the Extensions page from step 1
    { .crx file should likely be in your Downloads directory }
  • Install the aqicn Air Quality plugin

    • (More information from howtogeek.com/120743/how-to-install-extensions-from-outside-the-chrome-web-store/ or
    stackoverflow.com/questions/9931906/crx-file-install-in-chrome     )
    iphone HongKong air webapp
    In order to install the HongKong Air Quality Widget on your favorite iPhone or iPod device, just launch the internet browser from your device and open the web page: " http://ios.aqicn.org/?3308".

    Or just scan this QR-code:
    Then click on this icon to install the widget as an application directly accessible from your iPhone homescreen.
    windows mobile lumia HongKong real-time air quality application
    You can download the HongKong Air Quality Widget for your favorite Windows Mobile 8 or 8.1, directly from the Microsoft application store:

    " www.windowsphone.com/en-us/store/app/asia-air-quality/f3828278-b7a9-4e5f-9936-95a2e9b2db18".


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

    https://aqicn.org/gadget/winmo/?xap
    symbian HongKong air widget
    In order to install the HongKong Air Quality Widget on your favorite Symbian device, just download the "HongKongAir.wgz" and install on your phone using Nokia Suite.

    Download " HongKongAir.wgz".
    nokia n8 HongKong air webapp
    In order to install the HongKong Air Quality Widget on your Windows Desktop, just download the "HongKong.gadget" and let you be guided through the Windows installer.

    Download "HongKong.gadget".
    android HongKong air quality widget
    You can download the HongKong Air Quality Widget on your Android Device directly from the google app store.
    (你可以从Google商店下载此应用).

    In case the Android app store can not be accessed, you can also directly download the signed apk file.
    (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)

    Want your own air quality monitoring station?

    The GAIA air quality monitoring stations are using high-tech laser particle sensors to measure in real-time PM2.5 pollution, which is one of the most harmful air pollutants.

    Very easy to set up, they only require a WIFI access point and a USB power supply. Once connected, air pollution levels are reported instantaneously and in real-time on our maps
    Get your own GAIA quality monitoring station now!


    Gaia personal air quality monitoring station

    Looking for more air quality related products?

    Home Air Purifiers
    Protection Masks & Respirators
    Home Air Purifiers
    Personal Air Quality Monitors
    DIY Air Sensors
    Professional Air Quality Monitoring Stations


    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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