Air Quality in Kwai Chung, Hong Kong

Windy
31.6°C · 52.1% humidity
31.6°
Feels 35.6°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
36 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
35 8am
40
35
21 11am
28
33
36 2pm
39
40
42 5pm
43
55
56 8pm
56
56
57 11pm
57
45
45 2am
45
45
45 5am
45
57
Station readings
35
40
35
40
CAMS model adj -9
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
66
54
54
54
54
54
54
66
AD 728×90

Air Quality Index Trend

48h · 2 stn
52.1%
Humidity
63.5 km/h
Wind ESE
1000.9 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
21
5.0 µg/m³
PM10▲
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Kwai Chung?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.55.0 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (36 stations within 25 km)
5.0
Median
6.52
Average
2.4
Low
10.8
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +15.3

What is the 7-day forecast for Kwai Chung?

06-09
31.6° 25.4°
2.31 mm
06-10
26.0° 24.4°
0.44 mm
06-11
28.6° 23.7°
1.56 mm
06-12
27.8° 25.6°
6.0 mm
06-13
30.0° 25.4°
24.87 mm
06-14
27.5° 25.2°
5.44 mm
06-15
31.3° 25.9°
2.19 mm
Both models agree Avg diff: 1.8°C

Where are air quality stations near Kwai Chung?

35
Kwai Chung, HongKong (葵涌)
1.6 km PM2.5: 8.4 µg/m³
25
Kwai Chung, HongKong (葵涌)
1.6 km PM2.5: 6.0 µg/m³
25
Kwai Chung, HongKong (葵涌)
1.6 km PM2.5: 6.0 µg/m³
21
Tsuen Wan, HongKong (荃灣)
2.5 km PM2.5: 5.0 µg/m³
30
Tsuen Wan, HongKong (荃灣)
2.5 km PM2.5: 7.2 µg/m³
28
Tsuen Wan, HongKong (荃灣)
2.5 km PM2.5: 6.7 µg/m³
56
HongKong (香港)
4.3 km PM2.5: 14.5 µg/m³
36
HongKong (香港)
4.3 km PM2.5: 8.6 µg/m³
37
Sham Shui Po, HongKong (深水埗)
4.7 km PM2.5: 8.9 µg/m³
24
Sham Shui Po, HongKong (深水埗)
4.7 km PM2.5: 5.8 µg/m³

What cities are near Kwai Chung?

21 Shek Lei 18 Tai Wo Hau 16 Tsuen Wan 17 Discovery Park 25 Mei Foo 27 So Uk Estate 27 So Uk 25 Mei Foo Sun Chuen 29 Keng Hau 28 Un Chau Estate
Get AQI alerts for Kwai Chung

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T03:15 UTC.