Air Quality in Lee On, Hong Kong
Partly Cloudy
26.8°C · 68.7% humidity
26.8°
Feels 26.8°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
42 stations
Nearby Monitoring Stations
Lee On's air quality — share it
AQI Forecast
Calibrated
43
7am
34
39
25
10am
34
40
44
1pm
27
49
51
4pm
52
53
54
7pm
54
54
54
10pm
55
35
35
1am
35
35
28
4am
35
35
Station readings
43
34
39
35
CAMS model
adj +1
27
34
54
54
54
54
54
34
54
54
54
54
54
54
54
54
54
34
34
34
34
27
34
34
Air Quality Index Trend
48h · 2 stn68.7%
Humidity
36.4 km/h
Wind ENE
1003.9 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
6.09 µg/m³
PM10▲
41.15 µg/m³
050100150200300500
What is the weather forecast for Lee On?
Temperature & Precipitation
PM2.5 Trend
48h · 2 stationsPM2.56.09 µg/m³
✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX9.4
Very High
Station readings (42 stations within 25 km)
6.09
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 Lee On?
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 Lee On?
25
Sha Tin, HongKong (沙田)
19
Sha Tin, HongKong (沙田)
57
Sha Tin, HongKong (沙田)
33
Sha Tin, HongKong (沙田)
27
Tai Po, HongKong (大埔)
30
Tai Po, HongKong (大埔)
7
Tai Po, HongKong (大埔)
49
Tseung Kwan O, HongKong (將軍澳)
26
Tseung Kwan O, HongKong (將軍澳)
23
Kwun Tong, HongKong (觀塘)
What cities are near Lee On?
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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 2026-06-09T02:55 UTC.