Air Quality in Wu Kai Sha, Hong Kong

Partly Cloudy
26.8°C · 68.7% humidity
26.8°
Feels 26.8°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
40 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
30 6am
43
34
32 9am
40
46
50 12pm
53
35
56 3pm
57
58
59 6pm
59
59
59 9pm
60
60
40 12am
40
40
40 3am
33
40
Station readings
30
43
34
39
CAMS model adj +6
27
27
34
54
54
54
54
54
34
54
54
54
54
54
54
54
54
54
34
34
34
34
27
34
AD 728×90

Air Quality Index Trend

48h · 2 stn
68.7%
Humidity
36.4 km/h
Wind ENE
1003.9 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.69 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Wu Kai Sha?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.57.69 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (40 stations within 25 km)
7.69
Median
7.0
Average
2.4
Low
19.2
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +8.7

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

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 Wu Kai Sha?

7
Tai Po, HongKong (大埔)
8.3 km PM2.5: 1.7 µg/m³
46
Tai Po, HongKong (大埔)
8.3 km PM2.5: 11.0 µg/m³
19
Tai Po, HongKong (大埔)
8.3 km PM2.5: 4.6 µg/m³
39
Sha Tin, HongKong (沙田)
8.4 km PM2.5: 9.4 µg/m³
57
Sha Tin, HongKong (沙田)
8.4 km PM2.5: 15.0 µg/m³
25
Sha Tin, HongKong (沙田)
8.4 km PM2.5: 6.0 µg/m³
56
Sha Tin, HongKong (沙田)
8.4 km PM2.5: 14.5 µg/m³
49
Tseung Kwan O, HongKong (將軍澳)
12.6 km PM2.5: 11.8 µg/m³
26
Tseung Kwan O, HongKong (將軍澳)
12.6 km PM2.5: 6.2 µg/m³
29
Tap Mun, HongKong (塔門)
13.0 km PM2.5: 7.0 µg/m³

What cities are near Wu Kai Sha?

32 Lee On 33 Kam Ying 35 Ma On Shan 37 Tai Shui Hang 28 Tai Mei Tuk 28 Shuen Wan 35 Sai Kung 43 Fo Tan 43 Siu Lek Yuen 46 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 2026-06-09T01:42 UTC.