Air Quality in City One, Hong Kong

Rain
28.1°C · 85.0% humidity
28.1°
Feels 34.8°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
26 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
64 5am
67
66
55 8am
58
60
74 11am
75
76
77 2pm
77
77
77 5pm
66
66
78 8pm
78
78
78 11pm
78
78
78 2am
78
78
Station readings
64
67
66
CAMS model adj +12
54
54
54
54
54
54
66
66
66
66
66
66
66
54
54
66
66
66
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

47h · 2 stn
85.0%
Humidity
13.5 km/h
Wind NNE
999.1 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
55
13.99 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

What is the weather forecast for City One?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.513.99 µg/m³ ✓ WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (26 stations within 25 km)
13.99
Median
15.9
Average
5.5
Low
30.2
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +2.4

What is the 7-day forecast for City One?

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
Both models agree Avg diff: 1.4°C

Where are air quality stations near City One?

34
Sha Tin, HongKong (沙田)
2.2 km PM2.5: 8.2 µg/m³
18
Sha Tin, HongKong (沙田)
2.2 km PM2.5: 4.3 µg/m³
67
Sha Tin, HongKong (沙田)
2.2 km PM2.5: 19.7 µg/m³
57
Sha Tin, HongKong (沙田)
2.2 km PM2.5: 15.0 µg/m³
50
Sham Shui Po, HongKong (深水埗)
7.7 km PM2.5: 12.0 µg/m³
39
Sham Shui Po, HongKong (深水埗)
7.7 km PM2.5: 9.4 µg/m³
69
Sham Shui Po, HongKong (深水埗)
7.7 km PM2.5: 20.7 µg/m³
57
Mong Kok, HongKong (旺角)
8.0 km PM2.5: 15.0 µg/m³
59
Mong Kok, HongKong (旺角)
8.0 km PM2.5: 15.9 µg/m³
126
Mong Kok, HongKong (旺角)
8.0 km PM2.5: 45.7 µg/m³

What cities are near City One?

55 Wo Che 55 Siu Lek Yuen 55 Sha Tin Wai 55 Pok Hong 55 Fo Tan 54 Shui Chuen O 55 Sha Tin 54 Sun Tin Wai 54 San Tin 54 Tai Wai
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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 2026-07-22T00:43 UTC.