Air Quality in Wu Kai Sha, Hong Kong

Cloudy
26.8°C · 89.9% humidity
26.8°
Feels 26.8°
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
24 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
146 11am
150
149
49 2pm
72
88
100 5pm
121
127
148 8pm
151
154
155 11pm
156
157
158 2am
158
141
141 5am
142
142
142 8am
142
130
Station readings
146
150
149
CAMS model adj +76
54
54
54
54
54
54
54
66
66
83
83
84
83
83
83
83
83
66
66
66
66
66
66
54
AD 728×90

Air Quality Index Trend

47h · 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
49
11.75 µg/m³
PM10▲
63
79.9 µg/m³
050100150200300500

What is the weather forecast for Wu Kai Sha?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.511.75 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (24 stations within 25 km)
11.75
Median
12.21
Average
5.0
Low
32.1
High
PM2.5 µg/m³ · Model: 40.4 · Bias: +28.6

What is the 7-day forecast for Wu Kai Sha?

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 Wu Kai Sha?

92
Tai Po, HongKong (大埔)
8.3 km PM2.5: 31.6 µg/m³
85
Tai Po, HongKong (大埔)
8.3 km PM2.5: 28.3 µg/m³
102
Sha Tin, HongKong (沙田)
8.4 km PM2.5: 35.9 µg/m³
78
Tap Mun, HongKong (塔門)
13.0 km PM2.5: 24.9 µg/m³
88
Tap Mun, HongKong (塔門)
13.0 km PM2.5: 29.7 µg/m³
117
Kwun Tong, HongKong (觀塘)
13.1 km PM2.5: 42.0 µg/m³
91
North, HongKong (北區)
13.8 km PM2.5: 31.1 µg/m³
111
Sham Shui Po, HongKong (深水埗)
14.0 km PM2.5: 39.6 µg/m³
36
HongKong (香港)
14.1 km PM2.5: 8.6 µg/m³
62
HongKong (香港)
14.1 km PM2.5: 17.3 µg/m³

What cities are near Wu Kai Sha?

48 Lee On 49 Kam Ying 46 Ma On Shan 45 Tai Shui Hang 53 Tai Mei Tuk 53 Shuen Wan 44 Sai Kung 41 Fo Tan 41 Siu Lek Yuen 40 City One
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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 2026-08-08T06:39 UTC.