Air Quality in Ma Tau Wai, Hong Kong

Overcast
24.6°C · 92.8% humidity
24.6°
Feels 24.6°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
16 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
41 12am
30
40
39 3am
32
23
16 6am
12
8
6 9am
4
3
2 12pm
2
1
1 3pm
1
0
0 6pm
0
0
0 9pm
0
0
Station readings
41
30
40
40
CAMS model adj -89
146
146
146
84
66
66
83
83
83
66
66
66
66
66
66
66
66
54
66
66
66
83
66
66
AD 728×90

Air Quality Index Trend

48h · 2 stn
92.8%
Humidity
13.2 km/h
Wind ESE
1007.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
39
9.27 µg/m³
PM10
76
104.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.59.27 µg/m³ ✓ WHO
Good
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
9.27
Median
12.37
Average
6.0
Low
30.2
High
PM2.5 µg/m³ · Model: 40.85 · Bias: +31.6
05-29
26.5° 24.4°
118.69 mm
05-30
32.4° 25.0°
0.31 mm
05-31
29.0° 24.2°
2.31 mm
06-01
28.1° 24.2°
06-02
28.4° 24.2°
06-03
30.6° 24.9°
2.75 mm
06-04
28.5° 25.4°
0.44 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 2026-05-29T19:16 UTC.