Air Quality in San Tung Chung Hang, Hong Kong

Windy
28.1°C · 85.2% humidity
28.1°
Feels 34.8°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
11 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
127 11am
127
127
59 2pm
78
92
102 5pm
126
132
136 8pm
138
140
142 11pm
142
142
143 2am
143
126
127 5am
127
127
127 8am
127
127
Station readings
136
139
135
CAMS model adj +61
66
66
66
66
66
66
66
83
84
84
84
84
84
83
83
83
83
66
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

47h · 1 stn

Current PM2.5 concentration in San Tung Chung Hang is 1.1× the WHO 24-hour guideline of 15 µg/m³.

85.2%
Humidity
64.1 km/h
Wind SW
1002.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
59
16.11 µg/m³
PM10▲
60
73.05 µg/m³
050100150200300500

What is the weather forecast for San Tung Chung Hang?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.516.11 µg/m³ ×1.1 WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (11 stations within 25 km)
16.11
Median
8.97
Average
2.2
Low
16.4
High
PM2.5 µg/m³ · Model: 36.45 · Bias: +20.3

What is the 7-day forecast for San Tung Chung Hang?

08-03
30.8° 28.1°
3.94 mm
08-04
31.0° 26.4°
2.44 mm
08-05
33.5° 26.8°
7.62 mm
08-06
30.0° 25.3°
17.06 mm
08-07
29.8° 25.1°
18.19 mm
08-08
30.1° 27.6°
5.94 mm
08-09
34.9° 24.8°
4.25 mm
Both models agree Avg diff: 1.9°C

Where are air quality stations near San Tung Chung Hang?

112
Tung Chung, HongKong (東涌)
1.1 km PM2.5: 40.0 µg/m³
135
Yung Shue Wan
18.4 km PM2.5: 49.4 µg/m³ PM10: 60.7 µg/m³
84
Yuen Long, HongKong (元朗)
20.2 km PM2.5: 27.8 µg/m³
101
Tsuen Wan, HongKong (荃灣)
20.4 km PM2.5: 35.5 µg/m³
92
Tsuen Wan, HongKong (荃灣)
20.4 km PM2.5: 31.6 µg/m³
38
Central/Western, HongKong (中西區)
20.7 km PM2.5: 9.1 µg/m³
88
Central/Western, HongKong (中西區)
20.7 km PM2.5: 29.7 µg/m³
111
Central/Western, HongKong (中西區)
20.7 km PM2.5: 39.6 µg/m³
35
HongKong (香港)
21.5 km PM2.5: 8.4 µg/m³
62
HongKong (香港)
21.5 km PM2.5: 17.3 µg/m³

What cities are near San Tung Chung Hang?

60 Tung Chung 42 Discovery Bay 20 Butterfly 42 Cheung Chau 12 Sam Shing 10 Tuen Mun 12 Tuen Mun San Hui 39 Sham Tseng 37 Ting Kau 39 Mount Davis
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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 2026-08-08T06:51 UTC.