Air Quality in Yên Bái, Vietnam

Drizzle
25.5°C · 94.4% humidity
25.5°
Feels 25.5°
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
66 3am
66
66
49 6am
54
45
48 9am
50
51
52 12pm
52
33
33 3pm
33
54
54 6pm
54
66
83 9pm
83
84
84 12am
83
83
AD 728×90

Air Quality Index Trend

17h · 1 stn

Yên Bái'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.

94.4%
Humidity
8.7 km/h
Wind W
999.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
49
11.8 µg/m³
PM10
60
73.05 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

17h · 1 station
PM2.511.8 µg/m³ ✓ WHO
Good
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
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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 2026-07-21T23:45 UTC.