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AirVisual Knowledge Base

IQAir News

If not connected to Wi-Fi, or no outdoor station selected, PM2.5 and CO2 measurements are displayed Read More >

There may be a problem with the data source for the station you are following. Learn more. Read More >

Five simple steps. Learn more. Read More >

WHO AQGs are based on the most current body of scientific evidence relating to health/air pollution Read More >

To register your AirVisual monitor to a new account, first unlink it from its old registered account. Read More >

AirVisual offers a 7-day pollution forecast on its website as well as its app. Learn more. Read More >

The pollution it has absorbed cannot be washed out and attempting to may reduce its effectiveness. Read More >

New features from the November 2016 software update to improve your AirVisual Node/Pro’s performance. Read More >

Without Wi-Fi some features such as following an outdoor station, are not available. Learn more. Read More >

PM2.5 is widely regarded as pollutant with most health impact of all commonly measured air pollutants Read More >

You'll see indoor air quality for PM2.5 and CO2 but not outdoor data such as "Indoor vs Outdoor." Read More >

Predictions derived from many factors such as weather trends, and current air pollution readings. Read More >