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
AD 728×90

Air Quality Index Trend

45h · 5 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 1.8× 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
PM2.5
82
26.85 µg/m³
PM10
76
104.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 5 stations
PM2.526.85 µg/m³ ×1.8 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
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
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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.