Air Quality in Pat Heung, Hong Kong

Heavy Rain
24.4°C · 97.7% humidity
24.4°
Feels 24.4°
67
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
72 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
57 7pm
59
57
67 10pm
81
91
98 1am
103
45
29 4am
31
50
51 7am
51
35
35 10am
35
36
36 1pm
36
36
36 4pm
24
36
Station readings
57
59
57
55
CAMS model adj -30
83
84
84
146
146
146
146
146
84
66
66
83
83
83
66
66
66
66
66
66
66
66
54
66
AD 728×90

Air Quality Index Trend

48h · 3 stn

Current PM2.5 concentration in Pat Heung is 4.0× the WHO annual guideline of 5 µg/m³.

97.7%
Humidity
48.7 km/h
Wind E
1005.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
67
19.87 µg/m³
PM10
76
104.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.519.87 µg/m³ ×1.3 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
19.87
Median
20.26
Average
8.9
Low
40.0
High
PM2.5 µg/m³ · Model: 40.85 · Bias: +21.0
05-29
26.5° 24.4°
118.69 mm
05-30
32.4° 25.0°
0.31 mm
05-31
29.0° 24.2°
2.31 mm
06-01
28.1° 24.2°
06-02
28.4° 24.2°
06-03
30.6° 24.9°
2.75 mm
06-04
28.5° 25.4°
0.44 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 2026-05-29T14:29 UTC.