Cerro Merquín, Chile

Monitoring Station · Coronel, Chile
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
61 1am
45
61
61 4am
61
61
61 7am
61
61
61 10am
68
68
100 1pm
88
88
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
Station readings
45
CAMS model adj +34
27
27
27
27
27
27
27
27
27
27
34
34
66
54
54

Air Quality Trend (24h)

PM2.510.8 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
157
Lagunillas, ENEL, Chile
4.1 km PM2.5: 67.1 µg/m³
38
Lagunillas, ENEL, Chile
4.1 km PM2.5: 9.1 µg/m³
95
Lagunillas, ENEL, Chile
4.1 km PM2.5: 33.0 µg/m³
50
Lota urbana, Chile
6.3 km PM2.5: 12.0 µg/m³
68
Lota urbana, Chile
6.3 km PM2.5: 20.2 µg/m³
17
Escuadron, ENEL, Chile
7.4 km PM2.5: 4.1 µg/m³

Nearby Cities

44 Coronel 53 Lota 74 Chiguayante 89 Hualqui 102 San Pedro de la Paz 97 Concepción 53 Arauco 64 Talcahuano 92 Penco

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T04:11 UTC.