CHS 29 P2 884b82 Air Quality

Monitoring Station · Puente Alto, Chile
17.0°
50.0% RH
122
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
97 9pm
122
143
143 12am
143
123
123 3am
116
116
114 6am
114
113
113 9am
113
113
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
Station readings
97
122
CAMS model adj +89
34
34
54
54
54
34
34
27
27
25
25
24
24
24
24
17.0°C
Temperature
50.0%
Humidity

Air Quality Forecast (24h)

PM2.544.0 µg/m³ ×2.9 WHO
Unhealthy for sensitive groups
View city history →

Nearby Monitoring Stations

91
CHS 29 S1 88823c
0.0 km PM2.5: 31.0 µg/m³
149
CHS 29 CON P5 59df05
0.0 km PM2.5: 55.0 µg/m³
122
CHS 29 P1 885e17
0.0 km PM2.5: 44.0 µg/m³
95
CHS 35 S1 fcf483
3.3 km PM2.5: 33.0 µg/m³
95
CHS 35 P1 dee1b1
3.3 km PM2.5: 33.0 µg/m³
173
CHS 35 P2 1eabd8
3.3 km PM2.5: 98.0 µg/m³
56
Puente Alto, Chile
3.5 km PM2.5: 14.5 µg/m³
92
Puente Alto, Chile
3.5 km PM2.5: 31.6 µg/m³

Nearby Cities

103 Puente Alto 129 Pirque 149 La Pintana 153 San Bernardo 154 Peñalolén 155 Ñuñoa 154 Santiago 105 San José de Maipo 174 Maipú

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T00:27 UTC.