Air Quality in Hong Kong Island, Hong Kong

Windy
28.6°C · 70.5% humidity
28.6°
Feels 33.7°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
14 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
33 8am
37
35
36 11am
38
40
41 2pm
42
42
43 5pm
43
55
56 8pm
56
56
56 11pm
56
44
44 2am
44
44
44 5am
44
56
Station readings
33
37
35
42
CAMS model adj -10
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
66
54
54
54
54
54
54
66
AD 728×90

Air Quality Index Trend

48h · 2 stn
70.5%
Humidity
106.7 km/h
Wind ENE
1000.8 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
36
8.56 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Hong Kong Island?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.58.56 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (14 stations within 25 km)
8.56
Median
6.71
Average
3.6
Low
10.8
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +4.9

What is the 7-day forecast for Hong Kong Island?

06-09
28.6° 26.6°
0.5 mm
06-10
27.5° 25.6°
0.75 mm
06-11
28.4° 26.0°
1.69 mm
06-12
27.9° 26.9°
11.63 mm
06-13
28.1° 27.1°
14.44 mm
06-14
27.8° 26.6°
7.81 mm
06-15
29.5° 27.4°
6.06 mm
Both models agree Avg diff: 1.2°C

Where are air quality stations near Hong Kong Island?

61
Causeway Bay, HongKong (銅鑼灣)
1.9 km PM2.5: 16.9 µg/m³
21
Causeway Bay, HongKong (銅鑼灣)
1.9 km PM2.5: 5.0 µg/m³
24
Southern, HongKong (南區)
3.0 km PM2.5: 5.8 µg/m³
44
North Point, Hong Kong (北角)
3.4 km 29.4°C 96.0% RH PM2.5: 10.6 µg/m³ PM10: 10.9 µg/m³
67
Eastern, HongKong (東區)
4.2 km PM2.5: 19.7 µg/m³
54
Eastern, HongKong (東區)
4.2 km PM2.5: 13.5 µg/m³
33
Eastern, HongKong (東區)
4.2 km PM2.5: 7.9 µg/m³
61
Central/Western, HongKong (中西區)
4.8 km PM2.5: 16.9 µg/m³
30
Central/Western, HongKong (中西區)
4.8 km PM2.5: 7.2 µg/m³
60
Central/Western, HongKong (中西區)
4.8 km PM2.5: 16.4 µg/m³

What cities are near Hong Kong Island?

38 Leighton Hill 44 Hong Kong 45 Wan Chai 34 Braemar Hill 36 The Peak 38 Wong Chuk Hang 36 Fortress Hill 36 City Garden 39 Aberdeen 39 Lei Tung
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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 2026-06-09T03:21 UTC.