Chile · Biobio
Air quality & tree cover in Biobio
Today's air quality (AQI) and satellite-measured tree cover for the cities of Biobio, each over the same 2 km around its center.
Right now, Villa Mercedes has the cleanest air of the 5 cities we track in Biobio (AQI 20, Good), and Talcahuano the worst (AQI 22, Good). Villa Mercedes has the most tree cover, at 80.4% — #1 of 31 cities measured in Chile.
- Cities tracked
- 5
- Average tree cover
- 44.4%Chile: 22.8%
- Worst air right now
- TalcahuanoAQI 22
Air quality today and tree cover across Biobio
| Concepción | 22Good | 28.3% | 5.1K | #11 of 31 |
|---|---|---|---|---|
| Talcahuano | 22Good | 32.7% | — | #7 of 31 |
| Villa Mercedes | 20Good | 80.4% | — | #1 of 31 |
| Los Ángeles | 21Good | 22.2% | 24.5K | #15 of 31 |
| Coronel | 20Good | 58.3% | — | #2 of 31 |
Air quality is the US AQI from Open-Meteo / CAMS, refreshed hourly. Tree cover is measured within 2 km of each city center from Sentinel-2 imagery; the rank compares every city measured in Chile.
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