Air Quality in Sơn Tây, Vietnam

Rain
27.2°C · 91.3% humidity
27.2°
Feels 34.1°
113
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
84 1am
84
84
113 4am
104
98
94 7am
74
71
70 10am
69
68
67 1pm
67
67
67 4pm
66
66
83 7pm
146
146
146 10pm
146
146
AD 728×90

Air Quality Index Trend

47h · 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 2.7× the WHO 24-hour guideline of 15 µg/m³.

91.3%
Humidity
32.3 km/h
Wind WNW
998.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
113
40.48 µg/m³
PM10
88
129.9 µg/m³
050100150200300500

What is the weather forecast for Sơn Tây?

Temperature & Precipitation

PM2.5 Trend

47h · 5 stations
PM2.540.48 µg/m³ ×2.7 WHO
Unhealthy for sensitive groups
PM10129.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Sơn Tây?

07-21
34.9° 25.4°
6.44 mm
07-22
32.1° 25.9°
3.0 mm
07-23
31.7° 27.7°
0.56 mm
07-24
37.2° 27.3°
3.69 mm
07-25
31.3° 25.1°
2.88 mm
07-26
33.5° 27.4°
5.0 mm
07-27
28.2° 26.3°
24.25 mm
Both models agree Avg diff: 2.1°C

Where are air quality stations near Sơn Tây?

58
Viet Tri, Vietnam (Tp Việt Trì)
26.3 km PM2.5: 15.4 µg/m³
38
Viet Tri, Vietnam (Tp Việt Trì)
26.3 km PM2.5: 9.1 µg/m³
71
Viet Tri, Vietnam (Tp Việt Trì)
26.3 km PM2.5: 21.6 µg/m³
74
Hà Nội/UBND P. Minh Khai, Bắc Từ Liêm, Vietnam
26.4 km PM2.5: 23.0 µg/m³
21
Hà Nội/UBND P. Minh Khai, Bắc Từ Liêm, Vietnam
26.4 km PM2.5: 5.0 µg/m³
60
Hà Nội/UBND P. Minh Khai, Bắc Từ Liêm, Vietnam
26.4 km PM2.5: 16.4 µg/m³

What cities are near Sơn Tây?

48 Ba Vì 98 Đan Phượng 35 Vĩnh Yên 35 Cổ Đô 35 Việt Trì 127 Phúc Yên 105 Thượng Cát 101 Bắc Từ Liêm 80 Xuân Mai 109 Quang Minh
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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 2026-07-21T21:34 UTC.