Air Quality in Tai Po, Hong Kong

Cloudy
26.2°C · 83.3% humidity
26.2°
Feels 26.2°
84
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
31 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
93 4pm
86
92
84 7pm
104
119
129 10pm
136
80
82 1am
68
70
71 4am
72
73
74 7am
91
74
75 10am
75
75
75 1pm
75
75
Station readings
93
86
CAMS model adj +9
66
66
83
146
146
146
146
146
84
83
66
66
66
66
66
66
83
66
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

46h · 2 stn

Current PM2.5 concentration in Tai Po is 1.8× 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
PM2.5
84
27.63 µg/m³
PM10
51
54.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.527.63 µg/m³ ×1.8 WHO
Moderate
PM1054.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
27.63
Median
26.75
Average
10.1
Low
80.7
High
PM2.5 µg/m³ · Model: 27.1 · Bias: -0.5
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
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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 2026-09-05T11:01 UTC.