Air Quality in Hong Kong, Hong Kong

Cloudy
26.8°C · 89.9% humidity
26.8°
Feels 26.8°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
18 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
142 10am
148
152
42 1pm
63
78
89 4pm
96
119
124 7pm
127
129
130 10pm
131
131
132 1am
132
132
116 4am
116
116
116 7am
116
116
Station readings
142
148
152
CAMS model adj +50
66
66
66
66
66
66
66
66
83
84
84
84
84
84
83
83
83
83
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

47h · 2 stn
89.9%
Humidity
36.8 km/h
Wind WSW
1002.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
42
10.04 µg/m³
PM10▲
63
79.9 µg/m³
050100150200300500

What is the weather forecast for Hong Kong?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.510.04 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (18 stations within 25 km)
10.04
Median
10.21
Average
2.2
Low
21.1
High
PM2.5 µg/m³ · Model: 40.4 · Bias: +30.4

What is the 7-day forecast for Hong Kong?

08-03
33.9° 26.8°
3.13 mm
08-04
33.1° 25.4°
3.31 mm
08-05
34.6° 26.0°
11.38 mm
08-06
30.1° 24.5°
19.25 mm
08-07
31.3° 23.9°
14.37 mm
08-08
29.7° 25.9°
6.5 mm
08-09
35.1° 23.9°
6.81 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Hong Kong?

152
North Point, Hong Kong (北角)
2.9 km 37.8°C 71.0% RH PM2.5: 57.1 µg/m³ PM10: 65.2 µg/m³
102
Central/Western, HongKong (中西區)
3.2 km PM2.5: 35.9 µg/m³
38
Central/Western, HongKong (中西區)
3.2 km PM2.5: 9.1 µg/m³
88
Central/Western, HongKong (中西區)
3.2 km PM2.5: 29.7 µg/m³
111
Central/Western, HongKong (中西區)
3.2 km PM2.5: 39.6 µg/m³
94
Eastern, HongKong (東區)
4.6 km PM2.5: 32.5 µg/m³
82
Eastern, HongKong (東區)
4.6 km PM2.5: 26.8 µg/m³
97
Eastern, HongKong (東區)
4.6 km PM2.5: 34.0 µg/m³
99
Sham Shui Po, HongKong (深水埗)
6.0 km PM2.5: 34.9 µg/m³
103
Kwun Tong, HongKong (觀塘)
6.5 km PM2.5: 36.3 µg/m³

What cities are near Hong Kong?

42 Wan Chai 42 Leighton Hill 42 Hong Kong Island 45 City Garden 46 Fortress Hill 40 Tsim Sha Tsui 41 The Peak 38 Mid Levels 45 Braemar Hill 39 Jordan
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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 2026-08-08T05:49 UTC.