Air Quality in Sam Shing, Hong Kong

Cloudy
28.0°C · 72.5% humidity
28.0°
Feels 33.1°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
35 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
66 6pm
65
66
59 9pm
74
85
31 12am
35
22
25 3am
27
28
29 6am
30
48
31 9am
31
32
32 12pm
32
32
32 3pm
32
32
Station readings
66
65
66
CAMS model adj -34
83
146
146
146
146
146
84
83
66
66
66
66
66
66
83
66
66
66
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

47h · 2 stn

Current PM2.5 concentration in Sam Shing is 1.1× the WHO 24-hour guideline of 15 µg/m³.

72.5%
Humidity
24.5 km/h
Wind E
1004.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
59
15.87 µg/m³
PM10
63
79.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.515.87 µg/m³ ×1.1 WHO
Moderate
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
15.87
Median
16.71
Average
7.9
Low
31.6
High
PM2.5 µg/m³ · Model: 36.45 · Bias: +20.6
09-05
31.3° 28.0°
0.19 mm
09-06
31.0° 23.2°
0.31 mm
09-07
33.1° 26.0°
0.38 mm
09-08
31.5° 25.2°
09-09
32.5° 27.7°
09-10
33.6° 26.4°
2.31 mm
09-11
30.5° 24.8°
5.56 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 2026-09-05T13:04 UTC.