Air Quality in Chek Chue, Hong Kong

Windy
28.6°C · 70.5% humidity
28.6°
Feels 33.7°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
41 9am
35
40
34 12pm
39
22
44 3pm
46
47
48 6pm
48
49
49 9pm
49
50
30 12am
30
30
30 3am
23
30
30 6am
50
50
Station readings
41
35
40
CAMS model adj -4
54
54
54
54
54
34
54
54
54
54
54
54
54
54
54
34
34
34
34
27
34
34
54
54
AD 728×90

Air Quality Index Trend

47h · 2 stn
70.5%
Humidity
106.7 km/h
Wind ENE
1000.8 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
34
8.18 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.58.18 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX6.9
High
AD 300×250
8.18
Median
7.44
Average
1.9
Low
15.0
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +5.3
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
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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 2026-06-09T04:12 UTC.