Cerro Merquín, Chile

Monitoring Station · Coronel, Chile
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
26 3am
26
30
26 6am
26
26
26 9am
26
33
33 12pm
65
53
53 3pm
53
65
— 6pm
—
—
— 9pm
—
—
— 12am
—
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Station readings
30
CAMS model adj -1
27
27
27
27
27
27
27
27
34
34
66
54
54
54
66

Air Quality Trend (24h)

PM2.57.2 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

14
Cerro Merquín, Chile
0.0 km PM2.5: 3.4 µg/m³
-
Coronel Sur
1.5 km
95
Lagunillas, ENEL, Chile
4.1 km PM2.5: 33.0 µg/m³
55
Lagunillas, ENEL, Chile
4.1 km PM2.5: 14.0 µg/m³
38
Lagunillas, ENEL, Chile
4.1 km PM2.5: 9.1 µg/m³
82
Lagunillas, ENEL, Chile
4.1 km PM2.5: 26.8 µg/m³
157
Lagunillas, ENEL, Chile
4.1 km PM2.5: 67.1 µg/m³
53
Lota urbana, Chile
6.3 km PM2.5: 13.1 µg/m³

Nearby Cities

46 Coronel 55 Lota 70 Chiguayante 74 Hualqui 98 San Pedro de la Paz 103 Concepción 56 Arauco 144 Talcahuano 135 Penco

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T06:33 UTC.