Biobio Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Biobio
Check the air quality level of thecities in Biobio
Biobio
Biobio's Cities
Real-time Air Pollution Level
Chile's Metro Cities
Air Quality Index
Most Polluted Cities 2026
Chile
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Coyhaique, Aysen
Unhealthy
5xabove Standard
2.
Santiago, Region Metropolitana
Moderate
1xabove Standard
3.
Chicureo Abajo, Region Metropolitana
Moderate
1xabove Standard
4.
Los Angeles, BioBio
Moderate
1xequal Standard
5.
Rancagua, Libertador General Bernardo O Higgins
Moderate
1xbelow Standard
6.
San Bernardo, Region Metropolitana
Good
1xbelow Standard
7.
Chillan, Biobio
Good
2xbelow Standard
8.
Talca, Maule
Good
2xbelow Standard
9.
Talcahuano, Biobio
Good
2xbelow Standard
10.
Temuco, Araucania
Good
2xbelow Standard
Last Updated: 23 Jul 2026, 08:45 PM
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