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

Bío Bío Region

Chile

2026-03-05 21:00
CAQI (Europe)
Very Low
Pollutants
PM10
μg/m³
19.2
PM2.5
μg/m³
7.6
O3
μg/m³
24.8
SO2
μg/m³
16.6
NO2
μg/m³
6.6
CO
μg/m³
513
Weather
  • ℃
  • ℉
21℃
24%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM10
  • PM2.5
  • O3
  • SO2
  • NO2
  • CO
Places included
Arauco Province
AQI 14
Bío Bío Province
AQI 23
Concepción Province
AQI 30
Ñuble Province
AQI 14
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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