Air Quality in Kwai Chung, Hong Kong

Cloudy
26.8°C · 89.9% humidity
26.8°
Feels 26.8°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
23 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
131 8am
134
38
29 11am
32
33
35 2pm
36
36
37 5pm
54
55
56 8pm
56
56
56 11pm
55
55
55 2am
55
38
38 5am
38
38
Station readings
131
134
CAMS model adj -28
84
83
66
66
66
66
66
66
66
66
83
84
84
84
84
84
83
83
83
83
66
66
66
66
AD 728×90

Air Quality Index Trend

46h · 2 stn
89.9%
Humidity
36.8 km/h
Wind WSW
1002.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
29
7.03 µg/m³
PM10▲
63
79.9 µg/m³
050100150200300500

What is the weather forecast for Kwai Chung?

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.57.03 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (23 stations within 25 km)
7.03
Median
11.5
Average
2.2
Low
32.1
High
PM2.5 µg/m³ · Model: 40.4 · Bias: +33.4

What is the 7-day forecast for Kwai Chung?

08-03
33.9° 26.8°
3.13 mm
08-04
33.1° 25.4°
3.31 mm
08-05
34.6° 26.0°
11.38 mm
08-06
30.1° 24.5°
19.25 mm
08-07
31.3° 23.9°
14.37 mm
08-08
29.7° 25.9°
6.5 mm
08-09
35.1° 23.9°
6.81 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Kwai Chung?

77
Kwai Chung, HongKong (葵涌)
1.6 km PM2.5: 24.5 µg/m³
60
Kwai Chung, HongKong (葵涌)
1.6 km PM2.5: 16.4 µg/m³
96
Kwai Chung, HongKong (葵涌)
1.6 km PM2.5: 33.5 µg/m³
87
Tsuen Wan, HongKong (荃灣)
2.5 km PM2.5: 29.2 µg/m³
92
Tsuen Wan, HongKong (荃灣)
2.5 km PM2.5: 31.6 µg/m³
26
HongKong (香港)
4.3 km PM2.5: 6.2 µg/m³
36
HongKong (香港)
4.3 km PM2.5: 8.6 µg/m³
35
HongKong (香港)
4.3 km PM2.5: 8.4 µg/m³
62
HongKong (香港)
4.3 km PM2.5: 17.3 µg/m³
62
HongKong (香港)
4.3 km PM2.5: 17.3 µg/m³

What cities are near Kwai Chung?

29 Shek Lei 28 Tai Wo Hau 29 Tsuen Wan 30 Discovery Park 32 Mei Foo 35 So Uk Estate 35 So Uk 33 Mei Foo Sun Chuen 38 Keng Hau 34 Un Chau Estate
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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 2026-08-08T03:08 UTC.