Air Quality in City One, Hong Kong

Rain
28.1°C · 85.0% humidity
28.1°
Feels 34.8°
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
16 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
66 4am
64
67
48 7am
53
57
59 10am
73
75
76 1pm
76
77
77 4pm
77
66
66 7pm
78
78
78 10pm
78
78
78 1am
78
78
Station readings
66
64
67
CAMS model adj +12
54
54
54
54
54
54
54
66
66
66
66
66
66
66
54
54
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
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
48
11.55 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
PM2.511.55 µg/m³ ✓ WHO
Good
PM1048.05 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (16 stations within 25 km)
11.55
Median
16.57
Average
9.1
Low
25.09
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +4.8

What is the 7-day forecast for City One?

07-21
28.3° 26.6°
10.38 mm
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
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
51
Sha Tin, HongKong (沙田)
2.2 km PM2.5: 12.1 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
65
Sham Shui Po, HongKong (深水埗)
7.7 km PM2.5: 18.8 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?

46 Wo Che 51 Siu Lek Yuen 45 Sha Tin Wai 45 Pok Hong 49 Fo Tan 46 Shui Chuen O 44 Sha Tin 44 Sun Tin Wai 43 San Tin 44 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 2026-07-21T23:44 UTC.