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

Bío Bío Region

Chile

2026-06-04 03:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
24.5
PM10
μg/m³
29.5
CO
μg/m³
941.8
O3
μg/m³
12.5
NO2
μg/m³
9.9
SO2
μg/m³
5.8
Weather
  • ℃
  • ℉
11℃
78%
16 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 82
Concepción Province
AQI 81
Ñuble Province
AQI 78
Data Sources
http://sinca.mma.gob.cl/

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Cities Nearby

Chillán
AQI 78
Los Ángeles
AQI 87
Chiguayante
AQI 68
Concepción
AQI 66
Nacimiento
AQI 82
Tomé
AQI 86
San Pedro de la Paz
AQI 69
Coronel
AQI 85
Hualpén
AQI 155
Lota
AQI 99
Talcahuano
AQI 74