Air Quality in Fo Tan, Hong Kong

Rain
28.1°C · 85.0% humidity
28.1°
Feels 34.8°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
38 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
67 6am
66
70
58 9am
61
64
66 12pm
67
68
68 3pm
69
69
69 6pm
70
87
87 9pm
87
87
87 12am
87
87
70 3am
70
70
Station readings
67
66
71
60
CAMS model adj +4
66
66
66
66
66
66
66
66
66
66
66
66
66
66
83
83
83
83
83
83
83
66
66
66
AD 728×90

Air Quality Index Trend

48h · 2 stn

Current PM2.5 concentration in Fo Tan is 1.0× the WHO 24-hour guideline of 15 µg/m³.

85.0%
Humidity
13.5 km/h
Wind NNE
999.1 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
58
15.2 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.515.2 µg/m³ ✓ WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
15.2
Median
13.92
Average
2.6
Low
28.3
High
PM2.5 µg/m³ · Model: 19.2 · Bias: +4.0
07-22
31.8° 26.4°
22.56 mm
07-23
34.2° 25.4°
16.37 mm
07-24
29.3° 26.5°
0.94 mm
07-25
33.2° 26.1°
0.25 mm
07-26
32.6° 25.7°
9.06 mm
07-27
30.2° 23.1°
16.88 mm
07-28
28.7° 26.3°
5.19 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 2026-07-22T01:50 UTC.