UOR Air Quality
Live air quality and weather
About
Access live air quality data, including the Air Quality Index (AQI) and pollutant levels, with health advice. View weather forecasts and explore cities on a map. Receive optional alerts and use home screen widgets for at-a-glance information.
What's New in UOR Air Quality
1.3.0
October 23, 2026
- Map: colour the cities by any of 15 readings, such as US AQI, PM2.5, PM10, ozone, temperature, wind and rain. - Map: a colour layer between stations, and a 24-hour timeline to see how the air changed. - Map: search for a city, jump to your location, see how old each reading is, wind direction arrows, and filter the map by an AQI band from the legend. - Stations that overlap are grouped, with the highest reading shown. - The map remembers the reading and layer you chose. - Home: the cards show a loading indicator while a new city loads.
MoreFAQ
What is the current air quality in my city according to UOR Air Quality?
UOR Air Quality provides the current Air Quality Index (AQI) for your city, color-coded by level. It also displays PM2.5 and other pollutant levels with explanations.
Does UOR Air Quality offer weather forecasts?
Yes, UOR Air Quality includes current temperature, humidity, and wind data, along with a 24-hour and 7-day forecast.
Can I see air quality for multiple cities with UOR Air Quality?
UOR Air Quality allows you to view every city on one map, colored by air quality. You can tap a city to see its specific details.
Does UOR Air Quality have ads?
No, UOR Air Quality is free and has no advertising.
How often is UOR Air Quality updated?
The app was last updated on 2026-10-23, indicating regular updates. The data provided is live from air quality and weather stations.
What devices support UOR Air Quality?
UOR Air Quality is available for iPhone and iPod devices. It has an age rating of 4+.
Does UOR Air Quality require an account?
No account is needed for general users. Sign-in is only for authorized research staff to compare cities and export data.
What languages does UOR Air Quality support?
UOR Air Quality is available in Kurdish, Arabic, English, Persian, and Turkish.