Air Quality in Wong Tai Sin, Hong Kong

Rain
27.4°C · 86.9% humidity
27.4°
Feels 33.8°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
31 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
69 7pm
69
69
52 10pm
57
60
51 1am
53
54
55 4am
55
56
68 7am
68
69
69 10am
69
69
69 1pm
69
69
86 4pm
86
86
Station readings
81
66
65
35
CAMS model adj +3
66
66
66
66
66
66
54
54
54
54
54
54
66
66
66
66
66
66
66
66
66
83
83
83
AD 728×90

Air Quality Index Trend

48h · 1 stn
86.9%
Humidity
20.7 km/h
Wind SSE
1002.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
52
12.54 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.512.54 µg/m³ ✓ WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
12.54
Median
11.86
Average
4.3
Low
31.6
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +10.6
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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 2026-06-09T14:36 UTC.