● 39 — Good
US EPA: “Air quality is satisfactory, and air pollution poses little or no risk.”
PM2.5 3.8 µg/m³ · Forecast: rest of today (Tue, Oct 13) up to 46 · tomorrow (Wed, Oct 14) up to 40
Air quality: model estimate by Open-Meteo.com (CC BY 4.0), contains modified Copernicus Atmosphere Monitoring Service information. Estimates cover a wide area (about 40 km) and are not local measurements. Source