Air Quality in Quilicura, Chile

Clear
17.1°C · 50.0% humidity
17.1°
Feels 17.1°
97
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
144 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
81 3am
119
114
97 6am
91
86
95 9am
93
91
90 12pm
89
89
88 3pm
88
88
87 6pm
87
87
104 9pm
104
104
105 12am
105
105
Station readings
81
119
114
CAMS model adj +21
83
66
54
54
54
54
66
66
66
66
66
66
66
66
66
66
66
66
83
83
83
84
84
84
AD 728×90

Air Quality Index Trend

47h · 77 stn

Quilicura's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Quilicura is 2.3× the WHO 24-hour guideline of 15 µg/m³.

50.0%
Humidity
22.2 km/h
Wind ENE
1014.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
97
33.88 µg/m³
PM10
69
91.15 µg/m³
050100150200300500

What is the weather forecast for Quilicura?

Temperature & Precipitation

PM2.5 Trend

47h · 77 stations
PM2.533.88 µg/m³ ×2.3 WHO
Moderate
PM1091.15 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (144 stations within 25 km)
33.88
Median
26.59
Average
2.57
Low
196.5
High
PM2.5 µg/m³ · Model: 20.75 · Bias: -13.1

What is the 7-day forecast for Quilicura?

09-05
17.1° 10.5°
0.19 mm
09-06
15.0° 8.8°
0.13 mm
09-07
19.4° 7.5°
09-08
14.9° 12.5°
09-09
16.6° 11.1°
7.06 mm
09-10
13.9° 8.8°
29.94 mm
09-11
19.1° 6.1°
8.38 mm
Both models agree Avg diff: 4.5°C

Where are air quality stations near Quilicura?

74
CHS 32 S1 bff22
1.2 km 0.0°C 0.0% RH PM2.5: 23.0 µg/m³
80
CHS 32 P2 8847c7
1.2 km 15.0°C 52.0% RH PM2.5: 26.0 µg/m³
112
CHS 32 P1 889b89
1.2 km 11.0°C 35.0% RH PM2.5: 40.0 µg/m³
144
CHS 32 P3 21e70e
1.2 km 9.0°C 69.0% RH PM2.5: 53.0 µg/m³
74
Quilicura, Chile
2.2 km PM2.5: 23.0 µg/m³
63
Quilicura, Chile
2.2 km PM2.5: 17.8 µg/m³
29
Quilicura, Chile
2.2 km PM2.5: 7.0 µg/m³
30
Quilicura, Chile
2.2 km PM2.5: 7.2 µg/m³
33
Quilicura, Chile
2.2 km PM2.5: 7.9 µg/m³
87
Test UC45 P2 52e942
3.3 km 16.0°C 47.0% RH PM2.5: 29.0 µg/m³

What cities are near Quilicura?

88 Renca 108 Lo Prado 66 Chicureo 87 Santiago 64 Ñuñoa 168 Maipú 91 Batuco 97 Lampa 65 Colina 53 Peñalolén
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T10:27 UTC.