CHS 42 P1 335922 Air Quality

Monitoring Station · Santiago, Chile
0.0°
0.0% RH
117
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
116 11am
132
117
133 2pm
133
133
116 5pm
116
116
104 8pm
104
104
116 11pm
116
133
— 2am
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—
— 5am
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— 8am
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Station readings
132
117
CAMS model adj +50
66
83
84
83
83
83
66
66
66
54
54
54
66
66
83
0.0°C
Temperature
0.0%
Humidity

Air Quality Forecast (24h)

PM2.542.0 µg/m³ ×2.8 WHO
Unhealthy for sensitive groups
View city history →

Nearby Monitoring Stations

53
CHS 42 S1 aaf6bc
0.0 km PM2.5: 13.0 µg/m³
76
CHS 42 P2 8c1339
0.0 km PM2.5: 24.0 µg/m³
95
CHS 42 CON S1 43123
0.0 km PM2.5: 33.0 µg/m³
76
CHS 81 H P2 52c3d4
1.0 km PM2.5: 24.0 µg/m³
57
CHS 81 H S1 87e1d5
1.0 km PM2.5: 15.0 µg/m³
61
CHS 81 H P1 480c2a
1.0 km PM2.5: 17.0 µg/m³
70
CHS 69 H P1 480284
1.1 km PM2.5: 21.0 µg/m³
61
CHS 69 H S1 f06915
1.1 km PM2.5: 17.0 µg/m³

Nearby Cities

97 Santiago 65 Ñuñoa 58 Peñalolén 76 La Pintana 101 Lo Prado 92 Renca 81 San Bernardo 113 Maipú 58 Puente Alto

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T14:45 UTC.