CHS 35 P1 dee1b1 Air Quality

Monitoring Station · Puente Alto, Chile
16.0°
44.0% RH
134
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
25 8pm
27
27
27 11pm
27
54
54 2am
54
54
54 5am
54
54
54 8am
54
54
— 11am
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— 2pm
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— 5pm
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16.0°C
Temperature
44.0%
Humidity

Air Quality Forecast (24h)

PM2.549.0 µg/m³ ×3.3 WHO
Unhealthy for sensitive groups
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Nearby Monitoring Stations

17
CHS 35 S1 fcf483
0.0 km PM2.5: 4.0 µg/m³
173
CHS 35 P2 1eabd8
0.0 km PM2.5: 98.0 µg/m³
33
Puente Alto, Chile
2.4 km PM2.5: 7.9 µg/m³
80
Puente Alto, Chile
2.4 km PM2.5: 25.9 µg/m³
159
Puente Alto, Chile
2.4 km PM2.5: 71.0 µg/m³
76
CHS 3 S1 88b6c1
3.0 km PM2.5: 24.0 µg/m³
190
CHS 3 P2 107a3a
3.0 km PM2.5: 131.0 µg/m³
12
CHS 3 POH S5 fbe1d7
3.0 km PM2.5: 3.0 µg/m³

Nearby Cities

16 Puente Alto 35 Pirque 49 La Pintana 52 San Bernardo 54 Peñalolén 39 Ñuñoa 45 Santiago 64 Maipú 42 Buin

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T23:50 UTC.