Cerro Merquín, Chile

Monitoring Station · Coronel, Chile
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 7pm
45
45
38 10pm
38
38
38 1am
38
38
38 4am
38
38
38 7am
38
38
— 10am
—
—
— 1pm
—
—
— 4pm
—
—
Station readings
13
CAMS model adj +11
34
34
34
27
27
27
27
27
27
27
27
27
27
27
27

Air Quality Trend (24h)

PM2.53.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

-
Coronel Sur
1.5 km
38
Lagunillas, ENEL, Chile
4.1 km PM2.5: 9.1 µg/m³
36
Lagunillas, ENEL, Chile
4.1 km PM2.5: 8.6 µg/m³
38
Lagunillas, ENEL, Chile
4.1 km PM2.5: 9.1 µg/m³
42
Lota urbana, Chile
6.3 km PM2.5: 10.1 µg/m³
42
Lota urbana, Chile
6.3 km PM2.5: 10.1 µg/m³
16
Escuadron, ENEL, Chile
7.4 km PM2.5: 3.8 µg/m³
19
Escuadron, ENEL, Chile
7.4 km PM2.5: 4.6 µg/m³

Nearby Cities

37 Coronel 42 Lota 10 Chiguayante 19 Hualqui 49 San Pedro de la Paz 36 Concepción 42 Arauco 34 Talcahuano 38 Penco

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T22:02 UTC.