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

Bío Bío Region

Chile

2025-12-09 00:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
20.5
PM2.5
μg/m³
11.2
O3
μg/m³
17.2
CO
μg/m³
304.5
SO2
μg/m³
3.8
NO2
μg/m³
2.2
Weather
  • ℃
  • ℉
17℃
66%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • PM2.5
  • O3
  • CO
  • SO2
  • NO2
Places included
Arauco Province
AQI 16
Bío Bío Province
AQI 32
Concepción Province
AQI 19
Ñuble Province
AQI 22
Data Sources
http://sinca.mma.gob.cl/

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Coronel
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Hualpén
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Lota
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Talcahuano
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