Air Quality in Mong Kok, Hong Kong

Cloudy
26.8°C · 89.9% humidity
26.8°
Feels 26.8°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
18 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
151 1pm
130
128
37 4pm
67
105
121 7pm
132
140
146 10pm
150
152
154 1am
155
156
140 4am
141
141
141 7am
141
142
142 10am
142
142
Station readings
151
130
128
CAMS model adj +76
66
66
66
66
66
83
84
84
84
84
84
83
83
83
83
66
66
66
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

47h · 2 stn
89.9%
Humidity
36.8 km/h
Wind WSW
1002.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
37
8.83 µg/m³
PM10▲
63
79.9 µg/m³
050100150200300500

What is the weather forecast for Mong Kok?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.58.83 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (18 stations within 25 km)
8.83
Median
10.21
Average
2.2
Low
21.1
High
PM2.5 µg/m³ · Model: 40.4 · Bias: +31.6

What is the 7-day forecast for Mong Kok?

08-03
33.9° 26.8°
3.13 mm
08-04
33.1° 25.4°
3.31 mm
08-05
34.6° 26.0°
11.38 mm
08-06
30.1° 24.5°
19.25 mm
08-07
31.3° 23.9°
14.37 mm
08-08
29.7° 25.9°
6.5 mm
08-09
35.1° 23.9°
6.81 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Mong Kok?

114
Sham Shui Po, HongKong (深水埗)
1.7 km PM2.5: 40.8 µg/m³
105
Sham Shui Po, HongKong (深水埗)
1.7 km PM2.5: 37.1 µg/m³
129
North Point, Hong Kong (北角)
4.4 km 37.8°C 61.0% RH PM2.5: 46.8 µg/m³ PM10: 52.0 µg/m³
151
Causeway Bay, HongKong (銅鑼灣)
4.6 km PM2.5: 55.5 µg/m³
88
Central/Western, HongKong (中西區)
4.8 km PM2.5: 29.7 µg/m³
116
Kwun Tong, HongKong (觀塘)
5.5 km PM2.5: 41.6 µg/m³
127
Kwun Tong, HongKong (觀塘)
5.5 km PM2.5: 46.1 µg/m³
113
Kwai Chung, HongKong (葵涌)
6.0 km PM2.5: 40.4 µg/m³
130
Eastern, HongKong (東區)
6.4 km PM2.5: 47.3 µg/m³
82
Eastern, HongKong (東區)
6.4 km PM2.5: 26.8 µg/m³

What cities are near Mong Kok?

37 Kadoorie 38 Yau Ma Tei 35 Tai Kok Tsui 38 Prince Edward 39 Oi Man Estate 39 Ho Man Tin 39 Kowloon 35 Shek Kip Mei 35 Olympic 39 Jordan
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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 2026-08-08T08:22 UTC.