San Carlos, Chile Air Quality

Monitoring Station · San Carlos, Chile
137
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
137 12am
27
27
27 3am
27
25
25 6am
25
25
25 9am
25
25
25 12pm
27
25
— 3pm
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—
— 6pm
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— 9pm
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Air Quality Forecast (24h)

PM2.550.1 µg/m³ ×3.3 WHO
Unhealthy for sensitive groups
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Nearby Monitoring Stations

82
San Carlos, Chile
0.0 km PM2.5: 26.8 µg/m³
42
San Carlos, Chile
0.0 km PM2.5: 10.1 µg/m³
18
INIA, Chillán, Chile
18.2 km PM2.5: 4.3 µg/m³
42
Puren, Chile
20.4 km PM2.5: 10.1 µg/m³
63
Puren, Chile
20.4 km PM2.5: 17.8 µg/m³
158
Puren, Chile
20.4 km PM2.5: 69.1 µg/m³
119
Puren, Chile
20.4 km PM2.5: 42.8 µg/m³
119
Puren, Chile
20.4 km PM2.5: 42.8 µg/m³

Nearby Cities

25 San Carlos 25 Chillán 25 Coihueco 25 Chillán Viejo 38 Parral 37 Quillón 25 Longaví 26 Cauquenes 38 Coelemu

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:45 UTC.