Air Quality in Hong Kong Island, Hong Kong

Windy
28.6°C · 70.5% humidity
28.6°
Feels 33.7°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
20 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
42 11am
57
57
46 2pm
49
51
53 5pm
54
67
68 8pm
68
68
68 11pm
69
57
57 2am
57
57
57 5am
57
69
69 8am
69
69
Station readings
42
85
71
73
CAMS model adj +3
54
54
54
54
54
54
54
54
66
66
66
66
66
66
54
54
54
54
54
54
66
66
66
66
AD 728×90

Air Quality Index Trend

48h · 1 stn
70.5%
Humidity
106.7 km/h
Wind ENE
1000.8 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
46
10.96 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Hong Kong Island?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.510.96 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (20 stations within 25 km)
10.96
Median
10.52
Average
4.3
Low
24.15
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +2.5

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: 1.1°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
35
Southern, HongKong (南區)
3.0 km PM2.5: 8.4 µg/m³
76
North Point, Hong Kong (北角)
3.4 km 30.6°C 84.0% RH PM2.5: 24.0 µg/m³ PM10: 24.7 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?

52 Leighton Hill 47 Hong Kong 45 Wan Chai 64 Braemar Hill 38 The Peak 39 Wong Chuk Hang 68 Fortress Hill 66 City Garden 38 Aberdeen 38 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 2026-06-09T06:59 UTC.