Air Quality in Colbún, Chile
Overcast
4.7°C · 92.7% humidity
4.7°
Feels 0.2°
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
24
8pm
25
25
9
11pm
16
17
21
2am
23
24
23
5am
23
24
24
8am
26
27
27
11am
27
27
27
2pm
27
25
25
5pm
27
54
Air Quality Index Trend
47h · 1 stnColbún's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
92.7%
Humidity
24.7 km/h
Wind S
1017.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.2 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Colbún?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.52.2 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
2.2
Median
2.2
Average
2.2
Low
2.2
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +3.7
What is the 7-day forecast for Colbún?
07-22
7.3° -1.0°
0.13 mm
07-23
13.5° 1.2°
07-24
12.4° -0.1°
0.06 mm
07-25
11.4° 6.0°
14.06 mm
07-26
16.9° 4.8°
4.87 mm
07-27
13.8° 6.5°
0.25 mm
07-28
17.7° 10.4°
4.75 mm
Both models agree
Avg diff: 3.5°C
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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 2026-07-22T03:14 UTC.