Air Quality in City One, Hong Kong

Windy
31.6°C · 52.1% humidity
31.6°
Feels 35.6°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
37 stations

Nearby Monitoring Stations

AQI Forecast
34 8am
38
35
26 11am
34
40
24 2pm
47
49
50 5pm
51
52
53 8pm
53
53
53 11pm
34
34
34 2am
34
27
34 5am
34
54
Station readings
34
38
35
CAMS model
34
54
54
54
54
54
34
54
54
54
54
54
54
54
54
54
34
34
34
34
27
34
34
54
AD 728×90

Air Quality Index Trend

47h · 2 stn
52.1%
Humidity
63.5 km/h
Wind ESE
1000.9 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
26
6.32 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.56.32 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
6.32
Median
6.19
Average
1.7
Low
12.1
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +14.0
06-09
31.6° 25.4°
2.31 mm
06-10
26.0° 24.4°
0.44 mm
06-11
28.6° 23.7°
1.56 mm
06-12
27.8° 25.6°
6.0 mm
06-13
30.0° 25.4°
24.87 mm
06-14
27.5° 25.2°
5.44 mm
06-15
31.3° 25.9°
2.19 mm
Get AQI alerts for City One

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T03:05 UTC.