Air Quality in Chek Chue, Hong Kong

Cloudy
26.2°C · 85.6% humidity
26.2°
Feels 26.2°
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
52 12am
30
41
49 3am
46
46
29 6am
29
29
17 9am
17
17
17 12pm
0
0
0 3pm
0
0
0 6pm
17
17
17 9pm
17
17
Station readings
52
30
41
40
CAMS model adj -37
84
84
84
84
83
83
66
66
66
54
54
54
54
34
27
27
27
27
34
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 2 stn
85.6%
Humidity
24.3 km/h
Wind E
1007.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
49
11.85 µg/m³
PM10
63
79.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.511.85 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
11.85
Median
13.11
Average
6.0
Low
30.2
High
PM2.5 µg/m³ · Model: 27.55 · Bias: +15.7
05-29
26.5° 25.7°
76.12 mm
05-30
29.0° 26.1°
0.69 mm
05-31
27.9° 25.7°
4.25 mm
06-01
26.7° 24.9°
0.13 mm
06-02
26.9° 25.5°
06-03
27.9° 26.0°
7.81 mm
06-04
27.6° 26.4°
1.56 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 2026-05-29T19:32 UTC.