Air Quality in Tai Wo Hau, Hong Kong

Rain
28.1°C · 85.0% humidity
28.1°
Feels 34.8°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
27 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
68 3am
68
66
52 6am
58
62
65 9am
67
68
69 12pm
70
71
71 3pm
71
71
72 6pm
72
89
89 9pm
89
89
89 12am
89
89
Station readings
68
68
66
69
CAMS model adj +6
66
54
54
66
66
66
66
66
66
66
66
66
66
66
66
66
66
83
83
83
83
83
83
83
AD 728×90

Air Quality Index Trend

48h · 2 stn
85.0%
Humidity
13.5 km/h
Wind NNE
999.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
52
12.52 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

What is the weather forecast for Tai Wo Hau?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.512.52 µg/m³ ✓ WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (27 stations within 25 km)
12.52
Median
15.95
Average
7.0
Low
38.3
High
PM2.5 µg/m³ · Model: 19.2 · Bias: +6.7

What is the 7-day forecast for Tai Wo Hau?

07-21
28.3° 26.6°
10.38 mm
07-22
31.8° 26.4°
22.56 mm
07-23
34.2° 25.4°
16.37 mm
07-24
29.3° 26.5°
0.94 mm
07-25
33.2° 26.1°
0.25 mm
07-26
32.6° 25.7°
9.06 mm
07-27
30.2° 23.1°
16.88 mm
Both models agree Avg diff: 1.4°C

Where are air quality stations near Tai Wo Hau?

99
Tsuen Wan, HongKong (荃灣)
1.1 km PM2.5: 34.9 µg/m³
42
Tsuen Wan, HongKong (荃灣)
1.1 km PM2.5: 10.1 µg/m³
55
Tsuen Wan, HongKong (荃灣)
1.1 km PM2.5: 14.0 µg/m³
54
Kwai Chung, HongKong (葵涌)
1.3 km PM2.5: 13.5 µg/m³
23
Kwai Chung, HongKong (葵涌)
1.3 km PM2.5: 5.5 µg/m³
50
Kwai Chung, HongKong (葵涌)
1.3 km PM2.5: 12.0 µg/m³
59
HongKong (香港)
3.6 km PM2.5: 15.9 µg/m³
55
HongKong (香港)
3.6 km PM2.5: 14.0 µg/m³
50
HongKong (香港)
3.6 km PM2.5: 12.0 µg/m³
57
HongKong (香港)
3.6 km PM2.5: 15.0 µg/m³

What cities are near Tai Wo Hau?

51 Tsuen Wan 54 Kwai Chung 51 Discovery Park 54 Shek Lei 55 Tsing Yi Town 55 Mei Foo 55 Mei Foo Sun Chuen 55 So Uk Estate 55 So Uk 55 Ting Kau
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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 2026-07-21T22:41 UTC.