Air Quality in Fortress Hill, Hong Kong

Cloudy
26.2°C · 83.3% humidity
26.2°
Feels 26.2°
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
25 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
38 5pm
54
62
65 8pm
80
91
99 11pm
42
45
31 2am
33
34
35 5am
36
37
54 8am
37
38
38 11am
38
38
38 2pm
38
38
Station readings
62
54
62
CAMS model adj -28
66
83
146
146
146
146
146
84
83
66
66
66
66
66
66
83
66
66
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

47h · 2 stn

Current PM2.5 concentration in Fortress Hill is 1.2× 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

Which pollutant is driving the AQI?

PM2.5
65
18.66 µg/m³
PM10▲
76
104.9 µg/m³
050100150200300500

What is the weather forecast for Fortress Hill?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.518.66 µg/m³ ×1.2 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (25 stations within 25 km)
18.66
Median
14.77
Average
5.0
Low
31.6
High
PM2.5 µg/m³ · Model: 40.4 · Bias: +21.7

What is the 7-day forecast for Fortress Hill?

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
Both models agree Avg diff: 1.9°C

Where are air quality stations near Fortress Hill?

62
North Point, Hong Kong (北角)
0.6 km 33.3°C 90.0% RH PM2.5: 17.5 µg/m³ PM10: 19.1 µg/m³
76
Causeway Bay, HongKong (銅鑼灣)
1.3 km PM2.5: 24.0 µg/m³
83
Causeway Bay, HongKong (銅鑼灣)
1.3 km PM2.5: 27.3 µg/m³
92
Causeway Bay, HongKong (銅鑼灣)
1.3 km PM2.5: 31.6 µg/m³
58
Eastern, HongKong (東區)
2.7 km PM2.5: 15.4 µg/m³
57
Kwun Tong, HongKong (觀塘)
4.2 km PM2.5: 15.0 µg/m³
48
Kwun Tong, HongKong (觀塘)
4.2 km PM2.5: 11.5 µg/m³
62
Mong Kok, HongKong (旺角)
4.6 km PM2.5: 17.3 µg/m³
60
Mong Kok, HongKong (旺角)
4.6 km PM2.5: 16.4 µg/m³
45
Central/Western, HongKong (中西區)
5.2 km PM2.5: 10.8 µg/m³

What cities are near Fortress Hill?

66 City Garden 65 Braemar Hill 82 Leighton Hill 63 Whampoa 63 Whampoa Garden 63 Laguna Verde 76 Hong Kong 58 Tai Koo 74 Wan Chai 62 Hok Yuen
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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 2026-09-05T12:13 UTC.