Air Quality in Tai Shui Hang, Hong Kong

Rain
28.1°C · 85.0% humidity
28.1°
Feels 34.8°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
27 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
65 5am
67
66
55 8am
58
61
75 11am
76
77
77 2pm
78
78
78 5pm
67
67
79 8pm
79
79
79 11pm
79
79
79 2am
79
79
Station readings
65
67
66
71
CAMS model adj +13
54
54
54
54
54
54
66
66
66
66
66
66
66
54
54
66
66
66
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

48h · 1 stn
85.0%
Humidity
13.5 km/h
Wind NNE
999.1 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
55
13.88 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.513.88 µg/m³ ✓ WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX5.9
High
AD 300×250
13.88
Median
15.35
Average
5.5
Low
30.2
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +2.5
07-22
31.8° 26.4°
22.56 mm
07-23
34.2° 25.4°
16.37 mm
07-24
29.3° 26.5°
0.94 mm
07-25
33.2° 26.1°
0.25 mm
07-26
32.6° 25.7°
9.06 mm
07-27
30.2° 23.1°
16.88 mm
07-28
28.7° 26.3°
5.19 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 2026-07-22T00:56 UTC.