Air Quality in Chuk Yuen North Estate, Hong Kong

Rain
28.1°C · 85.0% humidity
28.1°
Feels 34.8°
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
17 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
66 3am
65
63
57 6am
61
63
65 9am
67
68
68 12pm
69
69
69 3pm
70
70
70 6pm
70
87
87 9pm
87
87
87 12am
87
87
Station readings
66
65
63
66
CAMS model adj +4
66
54
54
66
66
66
66
66
66
66
66
66
66
66
66
66
66
83
83
83
83
83
83
83
AD 728×90

Air Quality Index Trend

48h · 2 stn
85.0%
Humidity
13.5 km/h
Wind NNE
999.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
57
14.94 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.514.94 µg/m³ ✓ WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
14.94
Median
16.03
Average
7.0
Low
38.3
High
PM2.5 µg/m³ · Model: 19.2 · Bias: +4.3
07-21
28.3° 26.6°
10.38 mm
07-22
31.8° 26.4°
22.56 mm
07-23
34.2° 25.4°
16.37 mm
07-24
29.3° 26.5°
0.94 mm
07-25
33.2° 26.1°
0.25 mm
07-26
32.6° 25.7°
9.06 mm
07-27
30.2° 23.1°
16.88 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 2026-07-21T22:41 UTC.