What is the air quality in Wan Chai today?

The current Air Quality Index (AQI) in Wan Chai is 86 (Moderate). PM2.5 concentration is 28.87 µg/m³.

What is the temperature in Wan Chai right now?

The current temperature in Wan Chai is 28.5°C (feels like 32.4°C). Humidity is 61.1% and wind speed is 42.2 km/h.

Air Quality in Wan Chai, Hong Kong

Windy

28.5°C · 61.1% humidity

28.5°

Feels 32.4°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

29 stations

Nearby Monitoring Stations

AQI Forecast

90 9am

86 12pm

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Station readings

Air Quality Index Trend

48h · 2 stn

View full history →

Current PM2.5 concentration in Wan Chai is 1.9× the WHO 24-hour guideline of 15 µg/m³.

61.1%

Humidity

42.2 km/h

Wind ESE

1013.9 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

28.87 µg/m³

PM10▲

101

154.9 µg/m³

050100150200300500

What is the weather forecast for Wan Chai?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations

PM2.528.87 µg/m³ ×1.9 WHO

Moderate

PM10154.9 µg/m³

Unhealthy for sensitive groups

UV INDEX0.0

Low

Station readings (29 stations within 25 km)

28.87

Median

21.62

Average

4.3

Low

36.7

High

PM2.5 µg/m³ · Model: 53.7 · Bias: +24.8

What is the 7-day forecast for Wan Chai?

10-21

28.5° 23.9°

0.25 mm

10-22

27.8° 24.2°

10-23

26.3° 23.1°

0.62 mm

10-24

25.3° 22.8°

0.13 mm

10-25

29.9° 22.5°

0.19 mm

10-26

26.5° 21.9°

0.06 mm

10-27

27.2° 20.0°

Both models agree Avg diff: 1.9°C

Where are air quality stations near Wan Chai?

Central, HongKong (中環)

0.2 km PM2.5: 29.2 µg/m³

Central, HongKong (中環)

0.2 km PM2.5: 26.8 µg/m³

Causeway Bay, HongKong (銅鑼灣)

1.3 km PM2.5: 32.1 µg/m³

Central/Western, HongKong (中西區)

3.0 km PM2.5: 32.5 µg/m³

Central/Western, HongKong (中西區)

3.0 km PM2.5: 13.5 µg/m³

Central/Western, HongKong (中西區)

3.0 km PM2.5: 17.3 µg/m³

North Point, Hong Kong (北角)

3.0 km 33.9°C 77.0% RH PM2.5: 30.5 µg/m³ PM10: 32.6 µg/m³

Southern, HongKong (南區)

4.0 km PM2.5: 17.8 µg/m³

Southern, HongKong (南區)

4.0 km PM2.5: 7.2 µg/m³

Southern, HongKong (南區)

4.0 km PM2.5: 21.6 µg/m³

What cities are near Wan Chai?

85 Hong Kong 72 Leighton Hill 77 Tsim Sha Tsui 85 City Garden 87 Fortress Hill 73 Hong Kong Island 84 Mid Levels 77 Jordan 66 The Peak 85 Braemar Hill

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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 2026-10-21T04:49 UTC.