Kwai Chung, HongKong (葵涌) Air Quality

Monitoring Station · Tai Wo Hau, Hong Kong
77
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
56 10pm
77
0
0 1am
0
0
0 4am
0
0
0 7am
0
0
0 10am
0
—
— 1pm
—
—
— 4pm
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— 7pm
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Station readings
56
77
CAMS model adj -92
146
146
84
83
66
66
66
66
66
66
66
66
83
84

Air Quality Forecast (24h)

PM2.524.5 µg/m³ ×1.6 WHO
Moderate
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Nearby Monitoring Stations

22
Kwai Chung, HongKong (葵涌)
0.0 km PM2.5: 5.3 µg/m³
60
Kwai Chung, HongKong (葵涌)
0.0 km PM2.5: 16.4 µg/m³
73
Tsuen Wan, HongKong (荃灣)
2.3 km PM2.5: 22.6 µg/m³
29
Tsuen Wan, HongKong (荃灣)
2.3 km PM2.5: 7.0 µg/m³
48
Tsuen Wan, HongKong (荃灣)
2.3 km PM2.5: 11.5 µg/m³
34
Tsuen Wan, HongKong (荃灣)
2.3 km PM2.5: 8.2 µg/m³
52
Sham Shui Po, HongKong (深水埗)
4.3 km PM2.5: 12.6 µg/m³
70
Sham Shui Po, HongKong (深水埗)
4.3 km PM2.5: 21.1 µg/m³

Nearby Cities

28 Tai Wo Hau 29 Shek Lei 29 Kwai Chung 29 Tsuen Wan 32 Mei Foo 33 Mei Foo Sun Chuen 30 Discovery Park 32 Tsing Yi Town 35 So Uk Estate

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T01:00 UTC.