Purpleair
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About Purpleair
PurpleAir provides a real-time public air quality map that visualizes PM2.5 AQI levels in local areas. The platform is designed for both community scientists and air quality professionals, offering easy installation of sensors that require only a power outlet and WiFi.
Visualize real-time air quality data in your area.
What You Can Do
- Access a public air quality map
- Monitor PM2.5 levels in real-time
- Install sensors easily with power and WiFi
- Contribute to community science efforts
Frequently Asked Questions
How can I access the air quality map?
You can access the air quality map directly on the PurpleAir website.
What do I need to install a PurpleAir sensor?
You only need a power outlet and WiFi to install a PurpleAir sensor.
Is the air quality data free to use?
Yes, the air quality data provided by PurpleAir is free for public use.
Who can benefit from using PurpleAir?
Both community scientists and air quality professionals can benefit from the data and tools provided by PurpleAir.
What is PM2.5?
PM2.5 refers to particulate matter that is 2.5 micrometers or smaller, which can affect air quality and health.