Air Quality in Hong Kong Island, Hong Kong
Windy
28.1°C · 89.5% humidity
28.1°
Feels 35.3°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
15 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
148
11am
151
151
42
2pm
69
88
102
5pm
129
137
142
8pm
146
148
150
11pm
151
152
152
2am
153
136
136
5am
137
137
137
8am
137
137
Station readings
148
151
151
CAMS model
adj +71
66
66
66
66
66
66
66
83
84
84
84
84
84
83
83
83
83
66
66
66
66
66
66
66
Air Quality Index Trend
47h · 2 stn89.5%
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
10.07 µg/m³
PM10▲
79.9 µg/m³
050100150200300500
What is the weather forecast for Hong Kong Island?
Temperature & Precipitation
PM2.5 Trend
47h · 2 stationsPM2.510.07 µg/m³
✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (15 stations within 25 km)
10.07
Median
10.02
Average
5.3
Low
16.4
High
PM2.5 µg/m³ · Model: 40.4 · Bias: +30.3
What is the 7-day forecast for Hong Kong Island?
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 Hong Kong Island?
136
Causeway Bay, HongKong (銅鑼灣)
152
North Point, Hong Kong (北角)
106
Eastern, HongKong (東區)
82
Eastern, HongKong (東區)
111
Central/Western, HongKong (中西區)
88
Central/Western, HongKong (中西區)
38
Central/Western, HongKong (中西區)
118
Mong Kok, HongKong (旺角)
117
Kwun Tong, HongKong (觀塘)
111
Sham Shui Po, HongKong (深水埗)
What cities are near Hong Kong Island?
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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 2026-08-08T06:50 UTC.