Air Quality in Long Bien, Vietnam

Cloudy
25.2°C · 76.1% humidity
25.2°
Feels 25.2°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
37 10pm
42
46
51 1am
68
69
83 4am
83
84
84 7am
71
57
0 10am
0
0
0 1pm
0
0
0 4pm
0
0
57 7pm
0
0
Station readings
37
42
46
CAMS model adj -89
146
146
146
146
161
161
174
174
174
174
161
146
84
83
66
66
66
66
66
83
84
146
84
84
AD 728×90

Air Quality Index Trend

47h · 2 stn

Long Bien'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.

76.1%
Humidity
32.5 km/h
Wind SE
1007.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
51
12.29 µg/m³
PM10
113
179.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.512.29 µg/m³ ✓ WHO
Moderate
PM10179.9 µg/m³
Unhealthy for sensitive groups
UV INDEX0.7
Low
AD 300×250
12.29
Median
12.1
Average
10.55
Low
15.29
High
PM2.5 µg/m³ · Model: 64.32 · Bias: +52.0
09-05
30.5° 23.6°
11.13 mm
09-06
30.7° 25.3°
5.81 mm
09-07
34.8° 24.7°
8.0 mm
09-08
27.8° 22.0°
24.19 mm
09-09
33.6° 25.1°
7.25 mm
09-10
34.9° 25.1°
0.38 mm
09-11
33.7° 24.1°
1.44 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 2026-09-05T18:57 UTC.