Air Quality in Wong Chuk Hang, Hong Kong

Drizzle
28.6°C · 82.1% humidity
28.6°
Feels 35.2°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
22 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
72 6am
72
74
51 9am
58
62
66 12pm
68
70
71 3pm
72
72
73 6pm
73
90
91 9pm
91
91
91 12am
91
91
74 3am
74
74
Station readings
72
72
71
64
CAMS model adj +8
66
66
66
66
66
66
66
66
66
66
66
66
66
66
83
83
83
83
83
83
83
66
66
66
AD 728×90

Air Quality Index Trend

48h · 2 stn
82.1%
Humidity
21.0 km/h
Wind N
998.8 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
51
12.12 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.512.12 µg/m³ ✓ WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
12.12
Median
14.63
Average
6.0
Low
23.33
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +4.2
07-22
30.3° 27.7°
16.06 mm
07-23
30.6° 27.4°
19.06 mm
07-24
28.8° 27.8°
2.75 mm
07-25
29.1° 27.7°
1.44 mm
07-26
29.9° 25.9°
26.44 mm
07-27
29.1° 24.4°
7.25 mm
07-28
29.4° 27.8°
6.38 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 2026-07-22T01:52 UTC.