Air quality in the US is much better than it was decades ago — but wildfire smoke is threatening and even reversing some recent gains. Worldwide, air quality is improving over time, overall… But that’s mostly thanks to some huge countries in Asia making improvements, while other regions have air quality that’s static or getting worse.
You may care about the US. You may care about the world. But you probably care most about the air quality where you are. That’s reasonable. That’s the air you’re breathing.
That’s what Paku is for. The app gathers data from PurpleAir — devices for real live humans to gather real live data about the air around them. These devices are popular. Your neighbors may have one. You may have one. It’s awfully likely that someone around you has one, and Paku gathers data from the closest PurpleAir users around to give you real-time updates on the air around you.
The app comes from developer Kyle Bashour, and it’s clear he’s passionate about air quality — because Paku is passionate about air quality. I know this statement has an intangibility to it for which I apologize, but the app just works the way it should. Your default view is a map of the area around you, with nearby sensors indicated, and your current air quality status.
Paku embraces a slew of core integrations Apple offers developers: You can get notifications when air quality near you exceeds a certain level, use Live Activities, add widgets, and more.
Basic features are free; premium ones require a subscription. If you’re someone who regularly inhales air, Paku is worth a look.