Air Quality in Sham Tseng, Hong Kong

Rain
28.3°C · 83.5% humidity
28.3°
Feels 34.9°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
19 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
70 4am
69
72
58 7am
62
65
67 10am
69
70
71 1pm
72
72
72 4pm
72
73
73 7pm
90
90
90 10pm
90
90
90 1am
90
73
Station readings
70
69
72
CAMS model adj +7
54
54
66
66
66
66
66
66
66
66
66
66
66
66
66
66
83
83
83
83
83
83
83
66
AD 728×90

Air Quality Index Trend

47h · 2 stn

Current PM2.5 concentration in Sham Tseng is 1.0× the WHO 24-hour guideline of 15 µg/m³.

83.5%
Humidity
18.4 km/h
Wind NNE
998.8 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
58
15.62 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

What is the weather forecast for Sham Tseng?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.515.62 µg/m³ ✓ WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (19 stations within 25 km)
15.62
Median
16.44
Average
9.1
Low
25.09
High
PM2.5 µg/m³ · Model: 19.2 · Bias: +3.6
Both models agree Avg diff: 1.1°C

Where are air quality stations near Sham Tseng?

99
Tsuen Wan, HongKong (荃灣)
6.6 km PM2.5: 34.9 µg/m³
55
Tsuen Wan, HongKong (荃灣)
6.6 km PM2.5: 14.0 µg/m³
42
Tsuen Wan, HongKong (荃灣)
6.6 km PM2.5: 10.1 µg/m³
37
HongKong (香港)
7.0 km PM2.5: 8.9 µg/m³
59
HongKong (香港)
7.0 km PM2.5: 15.9 µg/m³
55
HongKong (香港)
7.0 km PM2.5: 14.0 µg/m³
50
HongKong (香港)
7.0 km PM2.5: 12.0 µg/m³
57
HongKong (香港)
7.0 km PM2.5: 15.0 µg/m³
2
HongKong (香港)
7.0 km PM2.5: 0.5 µg/m³
13
HongKong (香港)
7.0 km PM2.5: 3.1 µg/m³

What cities are near Sham Tseng?

58 Ting Kau 56 Tsing Yi Town 55 Discovery Park 55 Tsuen Wan 61 Shap Pat Heung 60 Sam Shing 54 Tai Wo Hau 61 Yuen Long San Hui 58 Discovery Bay 61 Kam Tin
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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 2026-07-21T23:45 UTC.