La Greda, Chile Air Quality

Monitoring Station · Quintero, Chile
91
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
136 3am
136
136
136 6am
136
136
136 9am
136
136
136 12pm
116
116
109 3pm
109
—
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
CAMS model adj +82
54
54
54
54
54
54
54
54
54
54
34
34
27
27

Air Quality Forecast (24h)

PM2.531.1 µg/m³ ×2.1 WHO
Moderate
View city history →

Nearby Monitoring Stations

57
La Greda, Chile
0.0 km PM2.5: 15.0 µg/m³
97
La Greda, Chile
0.0 km PM2.5: 34.0 µg/m³
53
Ventanas, Chile
0.9 km PM2.5: 13.1 µg/m³
45
Loncura, Chile
5.6 km PM2.5: 10.8 µg/m³
9
Loncura, Chile
5.6 km PM2.5: 2.2 µg/m³
38
Loncura, Chile
5.6 km PM2.5: 9.1 µg/m³
65
Loncura, Chile
5.6 km PM2.5: 18.8 µg/m³
-
Sur
6.0 km

Nearby Cities

29 Quintero 8 Concón 21 Hacienda La Calera 21 La Cruz 21 Quillota 21 La Calera 8 Viña del Mar 8 Quilpué 9 Villa Alemana

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:05 UTC.