Air Quality in Sơn Tây, Vietnam
Cloudy
23.9°C · 88.4% humidity
23.9°
Feels 23.9°
82
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
AQI Forecast
54
5pm
66
83
82
8pm
100
113
122
11pm
129
134
137
2am
140
142
143
5am
144
144
145
8am
83
65
66
11am
54
54
66
2pm
66
66
Air Quality Index Trend
45h · 5 stnSơn 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 1.8× the WHO 24-hour guideline of 15 µg/m³.
88.4%
Humidity
38.2 km/h
Wind ESE
1005.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
26.85 µg/m³
PM10
104.9 µg/m³
050100150200300500
What is the weather forecast for Sơn Tây?
Temperature & Precipitation
PM2.5 Trend
45h · 5 stationsPM2.526.85 µg/m³
×1.8 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for Sơn Tây?
09-05
30.5° 23.9°
10.06 mm
09-06
30.4° 24.5°
5.38 mm
09-07
34.5° 24.1°
17.81 mm
09-08
27.5° 21.8°
37.44 mm
09-09
33.2° 24.2°
9.5 mm
09-10
34.6° 25.0°
0.5 mm
09-11
33.2° 23.2°
2.81 mm
Both models agree
Avg diff: 2.1°C
Where are air quality stations near Sơn Tây?
What cities are near Sơn Tây?
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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 2026-09-05T13:17 UTC.