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

Bío Bío Region

Chile

2026-08-21 21:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
14.8
PM10
μg/m³
24.9
O3
μg/m³
19.8
NO2
μg/m³
12.8
CO
μg/m³
650.2
SO2
μg/m³
3.9
Weather
  • ℃
  • ℉
11℃
75%
12 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2
Places included
Arauco Province
AQI 52
Bío Bío Province
AQI 66
Concepción Province
AQI 75
Ñuble Province
AQI 53
Data Sources
http://sinca.mma.gob.cl/

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Cities Nearby

Chillán
AQI 53
Los Ángeles
AQI 53
Chiguayante
AQI 64
Concepción
AQI 66
Nacimiento
AQI 55
Tomé
AQI 88
San Pedro de la Paz
AQI 58
Coronel
AQI 75
Hualpén
AQI 129
Lota
AQI 83
Talcahuano
AQI 56