Air Quality in Nancagua, Chile
Partly Cloudy
7.1°C · 66.9% humidity
7.1°
Feels 2.8°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Nancagua's air quality — share it
AQI Forecast
27
10pm
27
27
38
1am
35
33
31
4am
30
29
28
7am
35
67
55
10am
54
34
27
1pm
27
27
27
4pm
27
54
54
7pm
66
66
Air Quality Index Trend
37h · 2 stnNancagua's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
66.9%
Humidity
30.4 km/h
Wind ESE
1016.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.15 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Nancagua?
Temperature & Precipitation
PM2.5 Trend
37h · 2 stationsPM2.59.15 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Nancagua?
07-22
9.9° -0.3°
0.06 mm
07-23
15.6° 2.5°
07-24
13.7° 0.6°
07-25
11.7° 6.0°
1.56 mm
07-26
16.9° 8.2°
7.56 mm
07-27
19.3° 7.4°
07-28
16.8° 10.4°
3.25 mm
Both models agree
Avg diff: 3.3°C
What cities are near Nancagua?
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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 2026-07-22T05:13 UTC.