Air Quality in Sơn Tây, Vietnam

Cloudy
22.9°C · 85.1% humidity
22.9°
Feels 22.9°
70
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 6 stn

Sơn Tây's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. The worst conditions typically occur from February to April during the regional burning season. Current PM2.5 concentration in Sơn Tây is 1.4× the WHO 24-hour guideline of 15 µg/m³.

85.1%
Humidity
23.4 km/h
Wind ESE
1015.4 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
70
21.05 µg/m³
PM10▲
76
104.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 6 stations
PM2.521.05 µg/m³ ×1.4 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.0
Low
10-20
30.3° 22.6°
5.69 mm
10-21
31.6° 24.6°
1.69 mm
10-22
32.9° 25.0°
10-23
33.0° 23.5°
3.25 mm
10-24
34.1° 25.2°
9.38 mm
10-25
31.2° 23.0°
0.31 mm
10-26
31.5° 21.4°
1.94 mm
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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 2026-10-20T19:13 UTC.