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

Bío Bío Region

Chile

2025-12-23 14:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
3.4
PM10
μg/m³
10
O3
μg/m³
9.5
SO2
μg/m³
7.9
CO
μg/m³
270.9
NO2
μg/m³
3.4
Weather
  • ℃
  • ℉
26℃
35%
9 kph
11 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • SO2
  • CO
  • NO2
Places included
Arauco Province
AQI 17
Bío Bío Province
AQI 20
Concepción Province
AQI 21
Ñuble Province
AQI 20
Data Sources
http://sinca.mma.gob.cl/

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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
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Talcahuano
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