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

Bío Bío Region

Chile

2026-08-20 06:00
AQI (China)
Good
Pollutants
PM2.5
μg/m³
46.2
PM10
μg/m³
55.4
CO
μg/m³
1271.5
NO2
μg/m³
10.2
O3
μg/m³
7.7
SO2
μg/m³
3.3
Weather
  • ℃
  • ℉
5℃
97%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
  • PM10
  • CO
  • NO2
  • O3
  • SO2
Places included
Arauco Province
AQI 48
Bío Bío Province
AQI 100
Concepción Province
AQI 36
Ñuble Province
AQI 107
Data Sources
http://sinca.mma.gob.cl/

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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
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Talcahuano
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