Air Quality in San Tin, Hong Kong

Rain
28.1°C · 85.0% humidity
28.1°
Feels 34.8°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
35 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
67 6am
65
69
61 9am
63
65
66 12pm
67
67
68 3pm
68
68
69 6pm
69
86
86 9pm
86
86
86 12am
86
86
69 3am
69
69
Station readings
67
65
71
59
CAMS model adj +3
66
66
66
66
66
66
66
66
66
66
66
66
66
66
83
83
83
83
83
83
83
66
66
66
AD 728×90

Air Quality Index Trend

48h · 2 stn

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

85.0%
Humidity
13.5 km/h
Wind NNE
999.1 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
61
17.03 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

What is the weather forecast for San Tin?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.517.03 µg/m³ ×1.1 WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (35 stations within 25 km)
17.03
Median
13.61
Average
2.6
Low
28.3
High
PM2.5 µg/m³ · Model: 19.2 · Bias: +2.2

What is the 7-day forecast for San Tin?

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
Both models agree Avg diff: 1.5°C

Where are air quality stations near San Tin?

57
Sha Tin, HongKong (沙田)
0.5 km PM2.5: 15.0 µg/m³
66
Sha Tin, HongKong (沙田)
0.5 km PM2.5: 19.2 µg/m³
19
Sha Tin, HongKong (沙田)
0.5 km PM2.5: 4.6 µg/m³
34
Sha Tin, HongKong (沙田)
0.5 km PM2.5: 8.2 µg/m³
55
Sham Shui Po, HongKong (深水埗)
5.3 km PM2.5: 14.0 µg/m³
59
Sham Shui Po, HongKong (深水埗)
5.3 km PM2.5: 15.9 µg/m³
50
Sham Shui Po, HongKong (深水埗)
5.3 km PM2.5: 12.0 µg/m³
65
Mong Kok, HongKong (旺角)
5.8 km PM2.5: 18.8 µg/m³
46
Mong Kok, HongKong (旺角)
5.8 km PM2.5: 11.0 µg/m³
126
Mong Kok, HongKong (旺角)
5.8 km PM2.5: 45.7 µg/m³

What cities are near San Tin?

61 Sun Tin Wai 61 Tai Wai 59 Keng Hau 61 Sha Tin 60 Pok Hong 59 Shui Chuen O 60 Sha Tin Wai 59 Wo Che 56 Wong Tai Sin 58 City One
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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 2026-07-22T01:51 UTC.