Air quality in Curanilahue, Biobio Region, Chile today
Mr. Duck’s Air Quality Score
Moderate air today for Curanilahue, Biobio Region, Chile
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality today in Curanilahue is classified as Moderate. The primary pollutant identified is PM2.5, with a measured concentration of 15.0 µg/m³. This assessment is based on a single valid measurement reported through OpenAQ.
Data for other pollutants are not available at this time. This page is informational; for health guidance, use official sources such as EPA AirNow or WHO.
Latest sensor values
PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).
What the data includes
The current station data listed for this city is focused on particulate matter (PM). Only one monitoring row is available, and it reports PM2.5 concentrations measured in micrograms per cubic metre. The single reading shows a value of 15.0 µg/m³ recorded at the Balneario Curanilahue site on 2026-02-10 13:00 UTC. Because this timestamp falls within the last three days, the dataset is considered fresh for that pollutant.
With just one station contributing data, coverage across pollutants is very limited; no other contaminants are reported in the present feed. The recorded PM2.5 figure is both the minimum and maximum observed value, indicating no variation among the available measurements. While the recent timestamp suggests up‑to‑date information for this specific location, the overall scarcity of rows means that citywide conditions may differ elsewhere or at other times. Consequently, any assessment should acknowledge that the dataset provides a narrow snapshot rather than a comprehensive view of air quality across Curanilahue.
Learn more about sources and filtering: About the data.
Trusted references: WHO (Air pollution) · US EPA AirNow · European Environment Agency (Air)
Latest sensor values (bars)
PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).
Data notes
The data shown for Curanilahue reflects a single valid measurement and is Updated within 3 days, with the most recent reading recorded on 2026‑02‑10 at 13:00 UTC. This snapshot provides a brief view of current conditions; however, air quality can differ across neighborhoods and change throughout the day, so actual exposure may vary from what is displayed here.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Balneario Curanilahue | pm25 | 15.0 | µg/m³ | 2026-02-10 13:00 UTC |