Knowledge Base
Why don't AirVisual and NowCast's air quality readings always match?
Different methods for calculating and reporting air quality data are used by public and private…
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Why didn't I receive points for all the badges on my private profile?
When we launched the badge system, we looked at your past contributions and automatically added the…
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AQI, or Air Quality Index, is a system for translating sometimes confusing or unintuitive pollutant…
What are the badges on the profile page?
Air quality monitor contributors can earn virtual achievement badges through data collection and…
Filter replacement question for customers with compromised immunity
1. Do you advise running the IQAir when the replacement filter light is on? Yes, it is safe to…
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IQAir Indoor Sensor: Public Display of Indoor Air Quality Data
IQAir enables users to publicly show indoor PM2.5 air quality data on the IQAir map using the…
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