CleanAirNav beta
On the map, zoom to a place that interests you or tap on the button on the bottom right:
Orange: outdoor seating available or takeaway
Black: no outdoor seating available
Grey: outdoor seating unknown.
Shown places: Restaurants, cafés, etc, hotels with outdoor seating.
You can choose to show all restaurants ad hotels with unknown outdoor seating.
Additionally shown: drinking water fountains, toilets, picknick places, vending machines.
Settings
Tap on outdoor dining:
You can choose which places you want to show on the map:
Advanced settings / OpenStreetMap
I contribute to OpenStreetMap by adding missing information about outdoor dining options.
To support this, the app displays all restaurants and hotels on the map — shown in gray if no outdoor seating data is available.
For each location, the OSM object ID is visible.
I use this ID to update missing tags like outdoor_seating = terrace
Apple: Supported OS Versions and Devices
Starting with iOS 16: all iPhones since 2017 are supported, including iPhone 8 / 8 Plus, iPhone X, and newer.
iPadOS 16 or later:
iPad (5th generation) and newer
iPad mini (5th generation) and newer
iPad Air (3rd generation) and newer
All iPad Pro models (starting from 1st generation)
visionOS: All versions of Apple Vision Pro are supported.
Android
An Android version of the app would have to be developed by someone else.
I want to know where HEPA filters are in use and where ventilation systems operate with a high rate of outdoor air.
Me too.
Unfortunately, this kind of data is currently not available in OpenStreetMap.
If you’re familiar with OpenStreetMap:
I would love to define and promote tags for things like HEPA filters, high-quality ventilation with strong outdoor air exchange, or hotels that offer outdoor breakfast options.
If you’re interested in contributing to that effort, please contact the author.