Air Quality in Curicó, Chile
Cloudy
7.0°C · 83.2% humidity
7.0°
Feels 3.6°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Curicó's air quality — share it
AQI Forecast
34
3am
34
27
25
6am
27
34
27
9am
27
25
25
12pm
25
25
25
3pm
25
25
25
6pm
27
54
54
9pm
54
54
54
12am
54
54
Air Quality Index Trend
44h · 3 stnCuricó's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
83.2%
Humidity
20.1 km/h
Wind SW
1017.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Curicó?
Temperature & Precipitation
PM2.5 Trend
44h · 3 stationsPM2.56.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
6.0
Median
6.0
Average
6.0
Low
6.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.2
What is the 7-day forecast for Curicó?
09-05
12.5° 7.0°
0.5 mm
09-06
13.9° 6.9°
09-07
17.7° 6.2°
09-08
12.2° 9.1°
8.69 mm
09-09
15.5° 3.9°
3.69 mm
09-10
13.1° 9.3°
8.38 mm
09-11
18.4° 3.6°
6.38 mm
Both models agree
Avg diff: 2.8°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 2026-09-05T10:26 UTC.