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

Bío Bío Region

Chile

2026-04-19 02:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
13.4
PM10
μg/m³
17
O3
μg/m³
14.3
CO
μg/m³
621.2
NO2
μg/m³
6
SO2
μg/m³
3.8
Weather
  • ℃
  • ℉
10℃
74%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • CO
  • NO2
  • SO2
Places included
Arauco Province
AQI 64
Bío Bío Province
AQI 63
Concepción Province
AQI 58
Ñuble Province
AQI 50
Data Sources
http://sinca.mma.gob.cl/

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Cities Nearby

Chillán
AQI 50
Los Ángeles
AQI 54
Chiguayante
AQI 58
Concepción
AQI 45
Nacimiento
AQI 66
Tomé
AQI 60
San Pedro de la Paz
AQI 52
Coronel
AQI 58
Hualpén
AQI 98
Lota
AQI 59
Talcahuano
AQI 52