Toggle navigation
Places
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
South America
Chile
O'Higgins Region
Cachapoal
Machalí
Coya
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Coya
Machalí, Cachapoal
2025-12-06 14:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
16
PM10
μg/m³
66
SO2
μg/m³
12.1
Weather
℃
℃
℉
22℃
36%
15 kph
10 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
SO2
Places included
Coya Población
AQI 7
Data Sources
http://sinca.mma.gob.cl/
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Coya
AQI 64
Rancagua
AQI 60
Rengo
AQI 52
San Fernando
AQI 46
Puente Alto
AQI 60
Talagante
AQI 54
El Bosque
AQI 55
La Florida
AQI 60
La Cisterna
AQI 55
Maipú
AQI 55
Los Cerrillos
AQI 55
Air Matters © 2025