Air Quality in Chía, Colombia
Drizzle
12.5°C · 79.9% humidity
12.5°
Feels 12.5°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
16 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
9
5pm
11
21
23
8pm
28
31
34
11pm
36
25
26
2am
26
27
27
5am
27
28
28
8am
1
0
0
11am
0
0
0
2pm
0
1
Station readings
9
11
21
CAMS model
adj -26
27
54
66
66
66
66
66
66
54
54
54
54
54
54
54
54
27
25
25
25
25
25
25
27
Air Quality Index Trend
47h · 6 stnChía's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
79.9%
Humidity
28.6 km/h
Wind ESE
1016.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.61 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Chía?
Temperature & Precipitation
PM2.5 Trend
47h · 6 stationsPM2.55.61 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (16 stations within 25 km)
5.61
Median
6.0
Average
1.0
Low
13.1
High
PM2.5 µg/m³ · Model: 12.6 · Bias: +7.0
What is the 7-day forecast for Chía?
07-22
13.3° 11.9°
1.88 mm
07-23
18.0° 9.2°
0.31 mm
07-24
19.1° 9.2°
2.25 mm
07-25
14.4° 11.7°
0.56 mm
07-26
18.8° 10.1°
5.5 mm
07-27
18.5° 9.9°
1.69 mm
07-28
19.5° 11.9°
3.44 mm
Both models agree
Avg diff: 1.8°C
Where are air quality stations near Chía?
32
Guaymaral, Bogota, Colombia
57
Guaymaral, Bogota, Colombia
48
Guaymaral, Bogota, Colombia
95
Suba, Bogota, Colombia
34
Suba, Bogota, Colombia
8
estaciòn usta suba 2026 a38988
16
Colina, Bogota
12
S usta 2026-1 c0e9fb
–
AireCiudadano COL PJD 1831b4
15
Bolivia, Bogota
What cities are near Chía?
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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 2026-07-22T01:44 UTC.