Air Quality in Cát Bà, Vietnam
Windy
26.9°C · 78.3% humidity
26.9°
Feels 26.9°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Cát Bà's air quality — share it
AQI Forecast
25
11pm
25
25
26
2am
25
25
27
5am
27
27
25
8am
25
27
27
11am
34
34
54
2pm
54
54
54
5pm
34
34
54
8pm
54
66
Air Quality Index Trend
45h · 1 stnCát Bà'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.
78.3%
Humidity
62.2 km/h
Wind ENE
1004.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.3 µg/m³
PM10
27.45 µg/m³
050100150200300500
What is the weather forecast for Cát Bà?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.56.3 µg/m³
✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Cát Bà?
06-08
31.2° 26.9°
06-09
30.2° 28.3°
2.44 mm
06-10
28.7° 26.9°
9.94 mm
06-11
31.8° 27.4°
1.63 mm
06-12
29.4° 27.8°
5.0 mm
06-13
29.9° 26.5°
27.69 mm
06-14
31.9° 28.1°
8.75 mm
Both models agree
Avg diff: 1.9°C
What cities are near Cát Bà?
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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 2026-06-08T19:35 UTC.