Air Quality in Siu Sai Wan Estate, Hong Kong

Windy
28.1°C · 89.5% humidity
28.1°
Feels 35.3°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
14 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
151 1pm
130
128
41 4pm
69
101
116 7pm
143
150
157 10pm
159
162
164 1am
165
166
150 4am
151
151
151 7am
152
152
140 10am
140
140
Station readings
151
130
128
CAMS model adj +86
54
54
54
54
54
66
66
83
83
84
83
83
83
83
83
66
66
66
66
66
66
54
54
54
AD 728×90

Air Quality Index Trend

47h · 2 stn
89.5%
Humidity
83.8 km/h
Wind WSW
1002.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
41
9.89 µg/m³
PM10▲
63
79.9 µg/m³
050100150200300500

What is the weather forecast for Siu Sai Wan Estate?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.59.89 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (14 stations within 25 km)
9.89
Median
9.56
Average
5.3
Low
14.0
High
PM2.5 µg/m³ · Model: 40.4 · Bias: +30.5

What is the 7-day forecast for Siu Sai Wan Estate?

08-03
29.6° 28.1°
4.81 mm
08-04
30.0° 27.6°
1.19 mm
08-05
31.0° 27.0°
11.56 mm
08-06
28.8° 25.8°
17.94 mm
08-07
29.1° 25.6°
14.56 mm
08-08
29.0° 28.0°
8.31 mm
08-09
33.0° 25.4°
8.06 mm
Both models agree Avg diff: 1.5°C

Where are air quality stations near Siu Sai Wan Estate?

82
Eastern, HongKong (東區)
3.9 km PM2.5: 26.8 µg/m³
106
Eastern, HongKong (東區)
3.9 km PM2.5: 37.5 µg/m³
130
Eastern, HongKong (東區)
3.9 km PM2.5: 47.3 µg/m³
129
North Point, Hong Kong (北角)
5.9 km 37.8°C 61.0% RH PM2.5: 46.8 µg/m³ PM10: 52.0 µg/m³
127
Kwun Tong, HongKong (觀塘)
6.3 km PM2.5: 46.1 µg/m³
116
Kwun Tong, HongKong (觀塘)
6.3 km PM2.5: 41.6 µg/m³
151
Causeway Bay, HongKong (銅鑼灣)
6.8 km PM2.5: 55.5 µg/m³
106
Southern, HongKong (南區)
9.3 km PM2.5: 37.5 µg/m³
88
Central/Western, HongKong (中西區)
11.1 km PM2.5: 29.7 µg/m³
105
Sham Shui Po, HongKong (深水埗)
12.0 km PM2.5: 37.1 µg/m³

What cities are near Siu Sai Wan Estate?

41 Heng Fa Chuen 41 Shek O 40 Yiu Tung Estate 40 Aldrich Bay 40 Sai Wan Ho 40 Yau Tong 43 Tiu Keng Leng 40 Taikoo Shing 40 Tai Koo 44 LOHAS Park
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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 2026-08-08T08:36 UTC.