Live US Air Quality Index and pollutant readings, updated from open monitoring data. Check your own neighborhood, then explore how air quality shifts across major cities.
Marker size scales with the local index. Hover or tap a city for its particulate breakdown. Data from the Open-Meteo air quality service.
People spend most of their day indoors, where particulate can concentrate. The right filtration turns a problem room into a healthy one.
Tiny particles from traffic, smoke and dust travel deep into the lungs. HEPA filtration captures them before people breathe them in.
The faster a room cycles its air through a filter, the cleaner it stays. Matching the right unit to room size is the whole game.
Sawdust and fine debris build up fast. Dust collectors and scrubbers keep the air clear where tools throw the most particulate.