What you get
- Current AQI for up to 20 locations, color-coded on the US EPA scale, refreshed hourly.
- An at-a-glance scale bar that plots every location from Good (green) to Hazardous (maroon) — tap a dot to jump to that place.
- Add locations by name (“Denver, CO”, “London, UK”) or GPS coordinates.
- Each card shows the dominant pollutant (PM2.5, O₃…), temperature, and the local reading time.
- Grid or list view, drag-and-drop reordering, light & dark themes.
- A built-in guide to the AQI scale and what each pollutant means.
Private by design
- No account. No sign-up. Just open it and go.
- No ads. No trackers. No analytics.
- Your list of locations stays on your device — never uploaded to us.
- Air-quality data comes from the free, open Open-Meteo service.
Questions or feedback? hello@anystupididea.com · See the support page.