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

Bío Bío Region

Chile

2026-05-04 11:00
AQI (India)
Satisfactory
Pollutants
PM2.5
μg/m³
36.7
CO
μg/m³
806.9
PM10
μg/m³
30.5
O3
μg/m³
10.2
NO2
μg/m³
5.8
SO2
μg/m³
3.5
Weather
  • ℃
  • ℉
13℃
86%
5 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • PM2.5
  • CO
  • PM10
  • O3
  • NO2
  • SO2
Places included
Arauco Province
AQI 80
Bío Bío Province
AQI 96
Concepción Province
AQI 35
Ñuble Province
AQI 36
Data Sources
http://sinca.mma.gob.cl/

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Lota
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