Air Quality in Pat Heung, Hong Kong

Cloudy
26.2°C · 83.3% humidity
26.2°
Feels 26.2°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
50 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
88 5pm
71
71
60 8pm
83
99
111 11pm
58
63
50 2am
53
55
57 5am
58
59
77 8am
60
60
60 11am
61
61
61 2pm
61
61
Station readings
88
71
71
CAMS model adj -5
66
83
146
146
146
146
146
84
83
66
66
66
66
66
66
83
66
66
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

47h · 3 stn

Current PM2.5 concentration in Pat Heung is 1.1× the WHO 24-hour guideline of 15 µg/m³.

83.3%
Humidity
20.6 km/h
Wind ESE
1005.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
60
16.26 µg/m³
PM10
76
104.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.516.26 µg/m³ ×1.1 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
16.26
Median
18.82
Average
5.0
Low
48.1
High
PM2.5 µg/m³ · Model: 40.4 · Bias: +24.1
09-05
29.9° 25.7°
09-06
29.2° 21.8°
0.06 mm
09-07
31.3° 24.7°
0.38 mm
09-08
29.6° 24.1°
0.13 mm
09-09
30.1° 25.7°
0.25 mm
09-10
34.1° 24.6°
0.62 mm
09-11
29.4° 23.6°
5.5 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 2026-09-05T12:48 UTC.