Air Quality in Sai Kung, Hong Kong

Partly Cloudy
26.8°C · 68.7% humidity
26.8°
Feels 26.8°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
16 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
30 6am
41
34
36 9am
43
49
52 12pm
55
37
58 3pm
59
60
61 6pm
61
61
62 9pm
62
62
42 12am
42
42
42 3am
35
42
Station readings
30
41
34
CAMS model adj +8
27
27
34
54
54
54
54
54
34
54
54
54
54
54
54
54
54
54
34
34
34
34
27
34
AD 728×90

Air Quality Index Trend

47h · 2 stn
68.7%
Humidity
36.4 km/h
Wind ENE
1003.9 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
36
8.74 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Sai Kung?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.58.74 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (16 stations within 25 km)
8.74
Median
8.51
Average
2.6
Low
19.2
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +7.6

What is the 7-day forecast for Sai Kung?

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
Both models agree Avg diff: 2.0°C

Where are air quality stations near Sai Kung?

26
Tseung Kwan O, HongKong (將軍澳)
7.4 km PM2.5: 6.2 µg/m³
16
Tseung Kwan O, HongKong (將軍澳)
7.4 km PM2.5: 3.8 µg/m³
25
Sha Tin, HongKong (沙田)
8.5 km PM2.5: 6.0 µg/m³
19
Sha Tin, HongKong (沙田)
8.5 km PM2.5: 4.6 µg/m³
39
Sha Tin, HongKong (沙田)
8.5 km PM2.5: 9.4 µg/m³
23
Sha Tin, HongKong (沙田)
8.5 km PM2.5: 5.5 µg/m³
40
Kwun Tong, HongKong (觀塘)
8.9 km PM2.5: 9.6 µg/m³
23
Kwun Tong, HongKong (觀塘)
8.9 km PM2.5: 5.5 µg/m³
20
Mong Kok, HongKong (旺角)
12.2 km PM2.5: 4.8 µg/m³
26
Mong Kok, HongKong (旺角)
12.2 km PM2.5: 6.2 µg/m³

What cities are near Sai Kung?

37 Ma On Shan 38 Tai Shui Hang 36 Kam Ying 35 Lee On 42 Siu Lek Yuen 35 Wu Kai Sha 35 Tseung Kwan O 44 City One 46 Sha Tin Wai 46 Shui Chuen O
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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 2026-06-09T01:05 UTC.