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

Bío Bío Region

Chile

2026-08-19 15:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
27.9
PM10
μg/m³
35.3
CO
μg/m³
921.9
O3
μg/m³
14.2
NO2
μg/m³
11.4
SO2
μg/m³
3.3
Weather
  • ℃
  • ℉
16℃
52%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • CO
  • O3
  • NO2
  • SO2
Places included
Arauco Province
AQI 79
Bío Bío Province
AQI 113
Concepción Province
AQI 81
Ñuble Province
AQI 75
Data Sources
http://sinca.mma.gob.cl/

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Cities Nearby

Chillán
AQI 75
Los Ángeles
AQI 56
Chiguayante
AQI 92
Concepción
AQI 66
Nacimiento
AQI 153
Tomé
AQI 79
San Pedro de la Paz
AQI 66
Coronel
AQI 85
Hualpén
AQI 137
Lota
AQI 84
Talcahuano
AQI 62