Air Quality in San Esteban, Chile
Drizzle
5.3°C · 79.1% humidity
5.3°
Feels 3.9°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
San Esteban's air quality — share it
AQI Forecast
24
4pm
25
25
35
7pm
32
32
31
10pm
30
27
26
1am
25
25
25
4am
24
24
24
7am
24
27
25
10am
25
25
27
1pm
27
34
San Esteban's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
79.1%
Humidity
6.4 km/h
Wind ENE
1019.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
8.5 µg/m³
PM10▲
59.3 µg/m³
050100150200300500
What is the weather forecast for San Esteban?
Temperature & Precipitation
PM2.58.5 µg/m³
✓ WHO
Good
PM1059.3 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for San Esteban?
06-08
15.8° 7.1°
06-09
10.5° 4.2°
1.0 mm
06-10
16.8° 3.2°
11.63 mm
06-11
13.4° 6.2°
2.25 mm
06-12
12.6° -0.4°
1.13 mm
06-13
5.9° 5.0°
3.56 mm
06-14
14.4° -7.5°
0.13 mm
Both models agree
Avg diff: 4.5°C
What cities are near San Esteban?
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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 2026-06-08T23:21 UTC.