San Pedro, Chile Air Quality

Monitoring Station · Quillota, Chile
85
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
85 2am
56
56
56 5am
56
56
56 8am
56
56
56 11am
73
73
56 2pm
56
—
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—
CAMS model adj -10
54
66
66
66
66
66
66
66
66
66
83
83
66
66

Air Quality Forecast (24h)

PM2.528.3 µg/m³ ×1.9 WHO
Moderate
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Nearby Monitoring Stations

85
San Pedro, Chile
0.0 km PM2.5: 28.3 µg/m³
21
San Pedro, Chile
0.0 km PM2.5: 5.0 µg/m³
93
San Pedro, Chile
0.0 km PM2.5: 32.1 µg/m³
68
Cuerpo De Bomberos, Chile
6.3 km PM2.5: 20.2 µg/m³
114
Cuerpo De Bomberos, Chile
6.3 km PM2.5: 40.8 µg/m³
63
Cuerpo De Bomberos, Chile
6.3 km PM2.5: 17.8 µg/m³
38
La Palma
7.9 km PM2.5: 9.0 µg/m³
95
Quilpue Gimnasio
19.7 km PM2.5: 33.0 µg/m³

Nearby Cities

61 Quillota 46 Limache 52 La Cruz 31 Villa Alemana 49 Hacienda La Calera 49 La Calera 29 Quilpué 57 Concón 8 Viña del Mar

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-11T05:00 UTC.