Air Quality in San Tin, Hong Kong

Partly Cloudy
26.8°C · 68.7% humidity
26.8°
Feels 26.8°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
41 stations

Nearby Monitoring Stations

AQI Forecast
30 6am
40
34
34 9am
40
44
47 12pm
49
50
51 3pm
52
53
53 6pm
65
65
66 9pm
66
66
66 12am
54
54
54 3am
54
54
Station readings
30
40
34
CAMS model
27
34
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
66
54
54
54
54
54
AD 728×90

Air Quality Index Trend

47h · 2 stn
68.7%
Humidity
36.4 km/h
Wind ENE
1003.9 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
34
8.16 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.58.16 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
8.16
Median
9.89
Average
2.6
Low
107.8
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +5.3
06-09
31.6° 25.4°
2.31 mm
06-10
26.0° 24.4°
0.44 mm
06-11
28.6° 23.7°
1.56 mm
06-12
27.8° 25.6°
6.0 mm
06-13
30.0° 25.4°
24.87 mm
06-14
27.5° 25.2°
5.44 mm
06-15
31.3° 25.9°
2.19 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 2026-06-09T01:03 UTC.