Air Quality in Un Chau Estate, Hong Kong

Rain
27.4°C · 86.9% humidity
27.4°
Feels 33.8°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
29 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
79 4pm
72
74
52 7pm
63
71
77 10pm
81
84
74 1am
75
76
77 4am
78
78
90 7am
90
91
91 10am
91
91
91 1pm
91
91
Station readings
99
72
74
81
CAMS model adj +25
54
54
54
66
66
66
66
66
66
54
54
54
54
54
54
66
66
66
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

48h · 1 stn
86.9%
Humidity
20.7 km/h
Wind SSE
1002.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
52
12.67 µg/m³
PM10▲
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Un Chau Estate?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.512.67 µg/m³ ✓ WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (29 stations within 25 km)
12.67
Median
13.97
Average
6.0
Low
26.55
High
PM2.5 µg/m³ · Model: 36.45 · Bias: +23.8

What is the 7-day forecast for Un Chau Estate?

06-09
31.6° 25.4°
2.31 mm
06-10
26.0° 24.4°
0.44 mm
06-11
28.6° 23.7°
1.56 mm
06-12
27.8° 25.6°
6.0 mm
06-13
30.0° 25.4°
24.87 mm
06-14
27.5° 25.2°
5.44 mm
06-15
31.3° 25.9°
2.19 mm
Both models agree Avg diff: 1.8°C

Where are air quality stations near Un Chau Estate?

78
Sham Shui Po, HongKong (深水埗)
0.8 km PM2.5: 24.9 µg/m³
84
Sham Shui Po, HongKong (深水埗)
0.8 km PM2.5: 27.8 µg/m³
39
Sham Shui Po, HongKong (深水埗)
0.8 km PM2.5: 9.4 µg/m³
59
Mong Kok, HongKong (旺角)
2.0 km PM2.5: 15.9 µg/m³
71
Mong Kok, HongKong (旺角)
2.0 km PM2.5: 21.6 µg/m³
38
Mong Kok, HongKong (旺角)
2.0 km PM2.5: 9.1 µg/m³
31
Kwai Chung, HongKong (葵涌)
3.6 km PM2.5: 7.4 µg/m³
2
Kwai Chung, HongKong (葵涌)
3.6 km PM2.5: 0.5 µg/m³
83
Kwai Chung, HongKong (葵涌)
3.6 km PM2.5: 27.3 µg/m³
63
Sha Tin, HongKong (沙田)
5.3 km PM2.5: 17.8 µg/m³

What cities are near Un Chau Estate?

53 So Uk 53 So Uk Estate 51 Sham Shui Po 52 Fu Cheong Estate 52 Nam Cheong 52 Shek Kip Mei Estate 53 Pak Tin Estate 54 Hoi Lai Estate 53 Shek Kip Mei 54 Mei Foo Sun Chuen
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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 2026-06-09T11:53 UTC.