Paku is the best app for checking PurpleAir data on the go. With Paku, you can easily view air quality on the map, filter by indoor or outdoor sensors, and get push notifications when the AQI meets your specified threshold. This makes it easy to stay informed about the air quality in your area and make smart decisions about your health and well-being.

Our Home Screen and Lock Screen widgets make it even easier to keep an eye on the air quality near you. Simply add the widget to your Home Screen and you'll be able to see the AQI at a glance, without even having to open the app. Plus, you can customize widgets to show a specific PurpleAir sensor, allowing you to track the air quality in your home or another location of your choosing.

But that's not all - Paku can also show hyperlocal temperature and humidity reported by PurpleAir sensors. So why wait? Download Paku today and start breathing easier. With Paku, you'll have the information you need to make informed decisions about the air quality around you.