Puente Alto, Chile Air Quality

Monitoring Station · Puente Alto, Chile
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
53 2am
36
29
29 5am
27
27
26 8am
26
26
26 11am
29
56
56 2pm
27
—
— 5pm
—
—
— 8pm
—
—
— 11pm
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—
CAMS model adj +2
34
34
27
27
25
25
24
24
24
24
27
54
54
25

Air Quality Forecast (24h)

PM2.513.1 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

56
Puente Alto, Chile
0.0 km PM2.5: 14.5 µg/m³
30
Puente Alto, Chile
0.0 km PM2.5: 7.2 µg/m³
107
CHS 3 S1 88b6c1
0.7 km PM2.5: 38.0 µg/m³
190
CHS 3 P2 107a3a
0.7 km PM2.5: 131.0 µg/m³
161
CHS 3 P1 V2 d6d01f
0.7 km PM2.5: 75.0 µg/m³
102
CHS 3 POH S5 fbe1d7
0.7 km PM2.5: 36.0 µg/m³
99
CHS 35 S1 fcf483
2.4 km PM2.5: 35.0 µg/m³
173
CHS 35 P2 1eabd8
2.4 km PM2.5: 98.0 µg/m³

Nearby Cities

107 Puente Alto 164 La Pintana 152 Pirque 167 San Bernardo 122 Peñalolén 167 Santiago 152 Ñuñoa 246 Maipú 180 Padre Hurtado

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T05:02 UTC.