Air Quality in Wong Tai Sin, Hong Kong

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

Nearby Monitoring Stations

AQI Forecast Calibrated
134 9am
141
65
38 12pm
46
51
55 3pm
58
60
78 6pm
80
81
82 9pm
82
82
82 12am
82
82
82 3am
65
65
65 6am
65
65
Station readings
134
141
CAMS model adj -1
83
66
66
66
66
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
8.99 µg/m³
PM10
63
79.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.58.99 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
8.99
Median
10.73
Average
2.2
Low
23.0
High
PM2.5 µg/m³ · Model: 40.4 · Bias: +31.4
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 2026-08-08T04:00 UTC.