How to check the air pollution level on the phone

The level of air pollution in each city will vary depending on components such as smoke, vapor or strange gas being introduced into the air. If there is heavy air pollution, you can identify it by reducing visibility because of the high level of smoke.

And when you intend to travel to big cities, learn first about the level of air pollution in that city to avoid or take appropriate measures to protect your health and your family. Especially the summer travel season is coming.

To check the level of air pollution on your phone, you can use the AirVisual application to monitor air pollution levels in the place you are going to. Here's how to check the air pollution level on your phone with AirVisual.

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Instructions for checking air pollution levels on phones by AirVisual

Step 1: Download the AirVisual application and boot up, you can log in to the application to install some separate tracking modes. If not, click Ignore, go to My City, you can allow AirVisual to access your location to get the city pollution information.

If not, you can decline, then enter the name of the city you want to monitor the level of air pollution by clicking Add a new location .

Type the city name in the search box, then click on the results below to enter the city you want to learn. Shortly after, the AQI indicators (air quality index) will display according to the hour mark, along with the parameters such as temperature, humidity, wind power . These will be displayed for you to take part examination If you want to see the weather for that city in the next 7 days, click 7-day forecast .

Besides, AirVisual also tells you the pollutants in that city. Pulling down will be a map of the city 's level of pollution with the surrounding areas.

Once you have moved to that city, click on the icon to assess the hourly pollution level in that city. You can follow the clock shown in Environment , the pollution color will run in real time on that clock.

You will get two levels of air pollution index that are indoor and outdoor. Accompanying it is advice between two levels of pollution. For example, under the picture is the advice to run an air purifier if you are indoors (65 AQI), and advice Avoid exercise outdoors while outside (91 AQI).

To find out if air quality is good or not and how much health care you can take, refer to the table below.

AirVisual currently provides air quality information for more than 10,000 cities in 80 different countries according to the AQI index (USA). Use data from air measurement stations located around the world to give parameters and predictions about air pollution levels.

Often, the air pollution index in major cities ranges from only about 0-200, only a few regions reach above 200 and close to 300. It is very rare to have an area of ​​cell level. more than 300 infections.