Cerro Merquín, Chile

Monitoring Station · Coronel, Chile
109
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

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

PM2.538.7 µg/m³ ×2.6 WHO
Unhealthy for sensitive groups
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Nearby Monitoring Stations

76
Cerro Merquín, Chile
0.0 km PM2.5: 24.0 µg/m³
50
Cerro Merquín, Chile
0.0 km PM2.5: 12.0 µg/m³
74
Cerro Merquín, Chile
0.0 km PM2.5: 23.0 µg/m³
72
Cerro Merquín, Chile
0.0 km PM2.5: 22.1 µg/m³
-
Coronel Sur
1.5 km
117
Lagunillas, ENEL, Chile
4.1 km PM2.5: 42.0 µg/m³
82
Lota urbana, Chile
6.3 km PM2.5: 26.8 µg/m³
70
Lota urbana, Chile
6.3 km PM2.5: 21.1 µg/m³

Nearby Cities

76 Coronel 76 Lota 71 Chiguayante 104 Hualqui 91 San Pedro de la Paz 89 Concepción 77 Arauco 82 Talcahuano 91 Penco

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-24T15:31 UTC.