Puente Alto, Chile

Monitoring Station · Puente Alto, Chile
70
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
71 6pm
83
83
83 9pm
83
83
83 12am
83
100
100 3am
100
100
100 6am
100
100
— 9am
—
—
— 12pm
—
—
— 3pm
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CAMS model adj +17
54
66
66
66
66
66
66
66
83
83
83
83
83
83
83

Air Quality Trend (24h)

PM2.521.1 µg/m³ ×1.4 WHO
Moderate
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Nearby Monitoring Stations

62
Puente Alto, Chile
0.0 km PM2.5: 17.3 µg/m³
72
Puente Alto, Chile
0.0 km PM2.5: 22.1 µg/m³
78
CHS 3 S1 88b6c1
0.7 km PM2.5: 25.0 µg/m³
110
CHS 3 P1 4ba917
0.7 km PM2.5: 39.0 µg/m³
107
CHS 3 P2 107a3a
0.7 km PM2.5: 38.0 µg/m³
74
CHS 35 P2 1eabd8
2.4 km PM2.5: 23.0 µg/m³
95
CHS 35 P1 dee1b1
2.4 km PM2.5: 33.0 µg/m³
72
CHS 35 S1 fcf483
2.4 km PM2.5: 22.0 µg/m³

Nearby Cities

77 Puente Alto 82 La Pintana 81 Pirque 81 San Bernardo 90 Peñalolén 88 Santiago 90 Ñuñoa 76 Maipú 78 Padre Hurtado

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T21:35 UTC.