Air Quality in Keng Hau, Hong Kong

Rain
28.1°C · 85.0% humidity
28.1°
Feels 34.8°
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
15 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
66 4am
64
67
47 7am
54
58
62 10am
64
66
67 1pm
68
68
69 4pm
69
69
70 7pm
87
87
87 10pm
87
87
87 1am
87
70
Station readings
66
64
67
CAMS model adj +4
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
85.0%
Humidity
13.5 km/h
Wind NNE
999.1 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
47
11.15 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

What is the weather forecast for Keng Hau?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.511.15 µg/m³ ✓ WHO
Good
PM1048.05 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (15 stations within 25 km)
11.15
Median
16.42
Average
9.1
Low
25.09
High
PM2.5 µg/m³ · Model: 19.2 · Bias: +8.1
Both models agree Avg diff: 1.4°C

Where are air quality stations near Keng Hau?

57
Sha Tin, HongKong (沙田)
1.6 km PM2.5: 15.0 µg/m³
51
Sha Tin, HongKong (沙田)
1.6 km PM2.5: 12.1 µg/m³
67
Sha Tin, HongKong (沙田)
1.6 km PM2.5: 19.7 µg/m³
34
Sha Tin, HongKong (沙田)
1.6 km PM2.5: 8.2 µg/m³
39
Sham Shui Po, HongKong (深水埗)
4.2 km PM2.5: 9.4 µg/m³
65
Sham Shui Po, HongKong (深水埗)
4.2 km PM2.5: 18.8 µg/m³
69
Sham Shui Po, HongKong (深水埗)
4.2 km PM2.5: 20.7 µg/m³
54
Kwai Chung, HongKong (葵涌)
4.7 km PM2.5: 13.5 µg/m³
23
Kwai Chung, HongKong (葵涌)
4.7 km PM2.5: 5.5 µg/m³
50
Kwai Chung, HongKong (葵涌)
4.7 km PM2.5: 12.0 µg/m³

What cities are near Keng Hau?

44 Tai Wai 43 San Tin 44 Sun Tin Wai 51 Wong Tai Sin 44 Sha Tin 45 Pok Hong 46 Shui Chuen O 45 Sha Tin Wai 52 Chuk Yuen North Estate 52 Chuk Yuen
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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.