Air Quality in Keng Hau, Hong Kong

Cloudy
26.8°C · 89.9% humidity
26.8°
Feels 26.8°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
22 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
130 2pm
128
141
38 5pm
84
106
121 8pm
132
140
145 11pm
148
151
153 2am
154
138
139 5am
140
140
140 8am
11am
Station readings
130
128
CAMS model adj +75
66
66
66
66
83
84
84
84
84
84
83
83
83
83
66
66
66
66
66
AD 728×90

Air Quality Index Trend

46h · 2 stn
89.9%
Humidity
36.8 km/h
Wind WSW
1002.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
38
9.06 µg/m³
PM10
63
79.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.59.06 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
9.06
Median
11.81
Average
2.2
Low
32.1
High
PM2.5 µg/m³ · Model: 40.4 · Bias: +31.3
08-03
33.9° 26.8°
3.13 mm
08-04
33.1° 25.4°
3.31 mm
08-05
34.6° 26.0°
11.38 mm
08-06
30.1° 24.5°
19.25 mm
08-07
31.3° 23.9°
14.37 mm
08-08
29.7° 25.9°
6.5 mm
08-09
35.1° 23.9°
6.81 mm
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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 2026-08-08T09:04 UTC.