search-normal

AirVisual Pro on nightstand with HealthPro plus next to bed

For your home

Product Support

For your business

Product Support

hands on phone with AirVisual App open and AirVisual Pro in background

AirVisual Knowledge Base

IQAir News

How the U.S. State Department started a Chinese environmental movement (Part 1 of 4)

READ FULL STORY >

The U.S. Embassy in China used air quality monitoring to change the course of health and air pollution in China – but that progress is under threat. See why.

Sort By

Heatmap showing the highest concentrations of air pollution

2 billion children breathing unsafe outdoor air worldwide

Unicef report highlights unique vulnerability of children to air pollution globally Read More >

Image of dental professional performing procedure on woman

Is mercury vapor released during dental procedures?

Learn more about the symptoms of mercury toxicity and how to prevent mercury vapor released during dental procedures. Read More >

Image of dental professional and child in dental office

Do silver crowns contain mercury?

Can dental silver crowns be hazardous? In this article, we will discuss everything you need to know before getting dental silver crowns. Read More >

5 ways to respond to a polluted city: What type of Beijinger are you?

Can it be safe to live in a polluted city like Beijing? AirVisual examines how different Beijingers respond to air pollution and what difference this really makes to the level of pollutants you breathe (clue: a lot). Which type are you? Read More >

Steps to ensure the quality of data

Any values determined to be erroneous through this data analysis process were discounted. Learn more. Read More >

My serial number does not exist

Double-check your serial number from inside the settings menu. Learn more. Read More >

What size is AirVisual Pro's screen?

The AirVisual Pro has a 5” wide LED display screen. Read More >

Edit your air quality data's timestamp

Learn how to edit your air quality data's timestamp in Excel after downloading. Read More >

Is missing data from stations common?

It’s not uncommon for hourly measurements to be missing from real-time sources for a few reasons. Read More >

How historical data is incorporated

Learn how historical data is being incorporated in the ranking dataset. Read More >

Different number than official station

There are several reasons for this to happen. Learn more. Read More >

Why is the air quality ranking data different from governmental/official data?

Some outlier figures may affect the mean average produced by the government. Read More >

View Compare Products

IQAir News

Featured Article

How the U.S. State Department started a Chinese environmental movement (Part 1 of 4)

READ FULL STORY >

The U.S. Embassy in China used air quality monitoring to change the course of health and air pollution in China – but that progress is under threat. See why.

Sort By

Connect With IQAir

Search