CHS 42 P1 335922 Air Quality

Monitoring Station · Santiago, Chile
13.0°
57.0% RH
168
Unhealthy
Everyone should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
168 4am
166
166
104 7am
104
104
104 10am
104
104
166 1pm
166
166
166 4pm
166
166
— 7pm
—
—
— 10pm
—
—
— 1am
—
—
CAMS model adj +20
146
146
146
84
84
84
84
84
84
146
146
146
146
146
146
13.0°C
Temperature
57.0%
Humidity

Air Quality Forecast (24h)

PM2.588.0 µg/m³ ×5.9 WHO
Unhealthy
View city history →

Nearby Monitoring Stations

162
CHS 42 P2 8c1339
0.0 km PM2.5: 77.0 µg/m³
127
CHS 42 CON S1 43123
0.0 km PM2.5: 46.0 µg/m³
155
CHS 42 S1 aaf6bc
0.0 km PM2.5: 64.0 µg/m³
161
CHS 81 H S1 87e1d5
1.0 km PM2.5: 74.0 µg/m³
132
CHS 81 H P2 52c3d4
1.0 km PM2.5: 48.0 µg/m³
102
CHS 81 H P1 480c2a
1.0 km PM2.5: 36.0 µg/m³
124
CHS 69 H P1 480284
1.1 km PM2.5: 45.0 µg/m³
144
CHS 69 H S1 f06915
1.1 km PM2.5: 53.0 µg/m³

Nearby Cities

153 Santiago 112 Ñuñoa 109 Peñalolén 156 La Pintana 188 Lo Prado 182 Renca 159 San Bernardo 186 Maipú 120 Puente Alto

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T07:36 UTC.