Air Quality in Wu Kai Sha, Hong Kong

Windy
31.6°C · 52.1% humidity
31.6°
Feels 35.6°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
42 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
34 8am
39
35
25 11am
34
40
24 2pm
47
49
51 5pm
52
53
54 8pm
54
54
54 11pm
35
35
35 2am
35
28
35 5am
35
55
Station readings
34
39
35
CAMS model adj +1
34
54
54
54
54
54
34
54
54
54
54
54
54
54
54
54
34
34
34
34
27
34
34
54
AD 728×90

Air Quality Index Trend

47h · 2 stn
52.1%
Humidity
63.5 km/h
Wind ESE
1000.9 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
25
6.08 µg/m³
PM10▲
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Wu Kai Sha?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.56.08 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (42 stations within 25 km)
6.08
Median
6.18
Average
1.7
Low
13.5
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +14.2

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
27
Tai Po, HongKong (大埔)
8.3 km PM2.5: 6.5 µg/m³
30
Tai Po, HongKong (大埔)
8.3 km PM2.5: 7.2 µg/m³
25
Sha Tin, HongKong (沙田)
8.4 km PM2.5: 6.0 µg/m³
19
Sha Tin, HongKong (沙田)
8.4 km PM2.5: 4.6 µg/m³
33
Sha Tin, HongKong (沙田)
8.4 km PM2.5: 7.9 µg/m³
57
Sha Tin, HongKong (沙田)
8.4 km PM2.5: 15.0 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
21
Tap Mun, HongKong (塔門)
13.0 km PM2.5: 5.0 µg/m³

What cities are near Wu Kai Sha?

25 Lee On 25 Kam Ying 26 Ma On Shan 26 Tai Shui Hang 25 Tai Mei Tuk 25 Shuen Wan 25 Sai Kung 26 Fo Tan 26 Siu Lek Yuen 26 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 2026-06-09T03:03 UTC.