Cerro Merquín, Chile Air Quality

Monitoring Station · Coronel, Chile
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
48 9am
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48 12pm
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48 3pm
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48 6pm
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49 9pm
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CAMS model adj +24
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Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

27
Cerro Merquín, Chile
0.0 km PM2.5: 6.5 µg/m³
55
Cerro Merquín, Chile
0.0 km PM2.5: 14.0 µg/m³
173
Coronel Norte, Chile
1.4 km PM2.5: 98.1 µg/m³
160
Coronel Norte, Chile
1.4 km PM2.5: 72.9 µg/m³
161
Coronel Norte, Chile
1.4 km PM2.5: 74.9 µg/m³
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Coronel Sur
1.5 km
170
Lagunillas, ENEL, Chile
4.1 km PM2.5: 92.3 µg/m³
42
Lota urbana, Chile
6.3 km PM2.5: 10.1 µg/m³

Nearby Cities

157 Coronel 39 Lota 58 Chiguayante 68 Hualqui 84 San Pedro de la Paz 79 Concepción 30 Arauco 120 Talcahuano 88 Penco

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T12:24 UTC.