San Pedro, Chile Air Quality

Monitoring Station · Quillota, Chile
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
66 1pm
66
54
54 4pm
54
54
54 7pm
66
66
66 10pm
66
83
83 1am
83
—
— 4am
—
—
— 7am
—
—
— 10am
—
—

Air Quality Forecast (24h)

PM2.54.8 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

36
San Pedro, Chile
0.0 km PM2.5: 8.6 µg/m³
46
San Pedro, Chile
0.0 km PM2.5: 11.0 µg/m³
20
San Pedro, Chile
0.0 km PM2.5: 4.8 µg/m³
16
San Pedro, Chile
0.0 km PM2.5: 3.8 µg/m³
22
San Pedro, Chile
0.0 km PM2.5: 5.3 µg/m³
55
Cuerpo De Bomberos, Chile
6.3 km PM2.5: 14.0 µg/m³
30
Cuerpo De Bomberos, Chile
6.3 km PM2.5: 7.2 µg/m³
30
Cuerpo De Bomberos, Chile
6.3 km PM2.5: 7.2 µg/m³

Nearby Cities

55 Quillota 49 Limache 53 La Cruz 50 Villa Alemana 51 Hacienda La Calera 51 La Calera 46 Quilpué 40 Concón 41 Viña del Mar

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-23T16:08 UTC.