Air Quality in San Esteban, Chile
Clear
13.8°C · 39.0% humidity
13.8°
Feels 13.8°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
San Esteban's air quality — share it
AQI Forecast
24
4am
24
24
12
7am
16
19
21
10am
24
25
25
1pm
53
26
26
4pm
34
54
54
7pm
54
54
54
10pm
54
54
54
1am
54
54
San Esteban's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
39.0%
Humidity
39.6 km/h
Wind ENE
1018.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.9 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for San Esteban?
Temperature & Precipitation
PM2.52.9 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for San Esteban?
09-05
13.8° 5.8°
0.31 mm
09-06
9.4° 3.4°
0.81 mm
09-07
14.5° 2.6°
0.06 mm
09-08
11.2° 8.4°
0.13 mm
09-09
11.4° 7.0°
6.81 mm
09-10
8.8° 4.2°
9.5 mm
09-11
12.0° 1.7°
10.5 mm
Both models agree
Avg diff: 5.6°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 2026-09-05T11:15 UTC.