What is the air quality in Hong Kong Island today?

The current Air Quality Index (AQI) in Hong Kong Island is 54 (Moderate). PM2.5 concentration is 13.49 µg/m³.

What is the temperature in Hong Kong Island right now?

The current temperature in Hong Kong Island is 26.1°C (feels like 26.1°C). Humidity is 81.9% and wind speed is 93.7 km/h.

Air Quality in Hong Kong Island, Hong Kong

Drizzle

26.1°C · 81.9% humidity

26.1°

Feels 26.1°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

17 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

47h · 2 stn

View full history →

81.9%

Humidity

93.7 km/h

Wind E

1014.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

13.49 µg/m³

PM10▲

104.9 µg/m³

050100150200300500

What is the weather forecast for Hong Kong Island?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations

PM2.513.49 µg/m³ ✓ WHO

Moderate

PM10104.9 µg/m³

Moderate

UV INDEX0.0

Low

Station readings (17 stations within 25 km)

13.49

Median

12.41

Average

7.2

Low

26.33

High

PM2.5 µg/m³ · Model: 28.0 · Bias: +14.5

What is the 7-day forecast for Hong Kong Island?

10-21

27.5° 25.9°

0.31 mm

10-22

26.9° 26.1°

10-23

26.2° 24.6°

0.5 mm

10-24

25.9° 24.0°

0.31 mm

10-25

27.3° 23.8°

0.38 mm

10-26

24.7° 23.6°

0.25 mm

10-27

24.8° 23.1°

0.06 mm

Both models agree Avg diff: 1.3°C

Where are air quality stations near Hong Kong Island?

Causeway Bay, HongKong (銅鑼灣)

1.9 km PM2.5: 17.3 µg/m³

Causeway Bay, HongKong (銅鑼灣)

1.9 km PM2.5: 22.1 µg/m³

Causeway Bay, HongKong (銅鑼灣)

1.9 km PM2.5: 14.5 µg/m³

Southern, HongKong (南區)

3.0 km PM2.5: 8.4 µg/m³

Southern, HongKong (南區)

3.0 km PM2.5: 4.3 µg/m³

North Point, Hong Kong (北角)

3.4 km 31.1°C 100.0% RH PM2.5: 24.0 µg/m³ PM10: 26.4 µg/m³

Eastern, HongKong (東區)

4.2 km PM2.5: 9.6 µg/m³

Eastern, HongKong (東區)

4.2 km PM2.5: 9.6 µg/m³

Eastern, HongKong (東區)

4.2 km PM2.5: 8.4 µg/m³

Eastern, HongKong (東區)

4.2 km PM2.5: 7.4 µg/m³

What cities are near Hong Kong Island?

56 Leighton Hill 55 Hong Kong 55 Wan Chai 58 Braemar Hill 53 The Peak 55 Wong Chuk Hang 61 Fortress Hill 60 City Garden 56 Aberdeen 56 Lei Tung

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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 2026-10-21T01:09 UTC.