Air Quality in Choi Hung Estate, Hong Kong

Cloudy
26.2°C · 83.3% humidity
26.2°
Feels 26.2°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
28 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
54 5pm
56
63
58 8pm
62
64
49 11pm
50
39
40 2am
41
41
41 5am
42
42
54 8am
42
54
54 11am
54
54
54 2pm
54
71
Station readings
62
56
63
CAMS model adj -12
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 Choi Hung Estate is 1.0× the WHO 24-hour guideline of 15 µg/m³.

83.3%
Humidity
20.6 km/h
Wind ESE
1005.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
58
15.3 µg/m³
PM10▲
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Choi Hung Estate?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.515.3 µg/m³ ✓ WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (28 stations within 25 km)
15.3
Median
15.06
Average
5.0
Low
31.6
High
PM2.5 µg/m³ · Model: 23.6 · Bias: +8.3

What is the 7-day forecast for Choi Hung Estate?

09-05
29.9° 25.7°
09-06
29.2° 21.8°
0.06 mm
09-07
31.3° 24.7°
0.38 mm
09-08
29.6° 24.1°
0.13 mm
09-09
30.1° 25.7°
0.25 mm
09-10
34.1° 24.6°
0.62 mm
09-11
29.4° 23.6°
5.5 mm
Both models agree Avg diff: 1.9°C

Where are air quality stations near Choi Hung Estate?

57
Kwun Tong, HongKong (觀塘)
3.2 km PM2.5: 15.0 µg/m³
48
Kwun Tong, HongKong (觀塘)
3.2 km PM2.5: 11.5 µg/m³
62
Mong Kok, HongKong (旺角)
4.1 km PM2.5: 17.3 µg/m³
60
Mong Kok, HongKong (旺角)
4.1 km PM2.5: 16.4 µg/m³
53
Sham Shui Po, HongKong (深水埗)
4.8 km PM2.5: 13.1 µg/m³
62
Sham Shui Po, HongKong (深水埗)
4.8 km PM2.5: 17.3 µg/m³
64
Sha Tin, HongKong (沙田)
5.0 km PM2.5: 18.3 µg/m³
65
Sha Tin, HongKong (沙田)
5.0 km PM2.5: 18.8 µg/m³
49
Sha Tin, HongKong (沙田)
5.0 km PM2.5: 11.8 µg/m³
62
North Point, Hong Kong (北角)
5.2 km 33.3°C 90.0% RH PM2.5: 17.5 µg/m³ PM10: 19.1 µg/m³

What cities are near Choi Hung Estate?

58 Tak Long Estate 57 Choi Wan Estate (I & II) 57 Choi Wan 58 San Po Kong 58 Lower Wong Tai Sin Estate (I & II) 59 Tung Tau Estate 59 Kowloon City 59 Kai Tak 58 Chuk Yuen 57 Tsz Ching Estate
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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 2026-09-05T12:13 UTC.