1. South America
  2. Chile
  3. Bío Bío Region

Bío Bío Region

Chile

2026-02-16 04:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
4.2
PM10
μg/m³
13.3
O3
μg/m³
11.8
NO2
μg/m³
5.6
CO
μg/m³
230.5
SO2
μg/m³
3.9
Weather
  • ℃
  • ℉
8℃
87%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2
Places included
Arauco Province
AQI 28
Bío Bío Province
AQI 24
Concepción Province
AQI 21
Ñuble Province
AQI 23
Data Sources
http://sinca.mma.gob.cl/

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Chillán
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Los Ángeles
AQI 41
Chiguayante
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Concepción
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Nacimiento
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Tomé
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San Pedro de la Paz
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Coronel
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Hualpén
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Lota
AQI 20
Talcahuano
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