Air Quality in Chek Chue, Hong Kong

Drizzle
27.6°C · 82.1% humidity
27.6°
Feels 33.5°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
19 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
56 5pm
62
64
61 8pm
65
66
51 11pm
53
42
42 2am
43
43
43 5am
44
44
56 8am
44
56
56 11am
56
56
56 2pm
56
73
Station readings
62
62
64
CAMS model adj -10
66
83
83
84
84
83
66
66
54
54
54
54
54
54
54
66
54
66
66
66
66
66
66
83
AD 728×90

Air Quality Index Trend

47h · 2 stn

Current PM2.5 concentration in Chek Chue is 1.1× the WHO 24-hour guideline of 15 µg/m³.

82.1%
Humidity
49.6 km/h
Wind ENE
1004.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
61
16.94 µg/m³
PM10
63
79.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.516.94 µg/m³ ×1.1 WHO
Moderate
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
16.94
Median
15.42
Average
5.0
Low
31.6
High
PM2.5 µg/m³ · Model: 27.55 · Bias: +10.6
09-05
28.2° 27.6°
1.37 mm
09-06
28.5° 24.5°
09-07
29.8° 26.6°
0.5 mm
09-08
29.5° 25.9°
1.31 mm
09-09
28.3° 27.5°
0.94 mm
09-10
31.6° 26.8°
2.5 mm
09-11
28.1° 25.8°
4.19 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 2026-09-05T12:12 UTC.