CHS 42 S1 aaf6bc Air Quality

Monitoring Station · Santiago, Chile
0.0°
0.0% RH
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
78 12pm
79
78
78 3pm
78
61
61 6pm
61
49
49 9pm
49
61
61 12am
78
78
— 3am
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—
— 6am
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— 9am
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CAMS model adj -5
83
84
83
83
83
66
66
66
54
54
54
66
66
83
83
0.0°C
Temperature
0.0%
Humidity

Air Quality Forecast (24h)

PM2.513.0 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

117
CHS 42 P1 335922
0.0 km PM2.5: 42.0 µg/m³
76
CHS 42 P2 8c1339
0.0 km PM2.5: 24.0 µg/m³
74
CHS 42 CON S1 43123
0.0 km PM2.5: 23.0 µg/m³
57
CHS 81 H S1 87e1d5
1.0 km PM2.5: 15.0 µg/m³
76
CHS 81 H P2 52c3d4
1.0 km PM2.5: 24.0 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

88 Santiago 70 Ñuñoa 59 Peñalolén 76 La Pintana 86 Lo Prado 84 Renca 81 San Bernardo 104 Maipú 61 Puente Alto

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T15:23 UTC.