Air quality in Hong Kong

Air quality index (AQI) and PM2.5 air pollution in Hong Kong

LAST UPDATE (local time)

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Weather

What is the current weather in Hong Kong?

WeatherClear sky
Temperature86°C
Humidity62%
Wind11 mp/h
Pressure1004 mb
Air pollution has cost an estimated5,400 deaths*in Hong Kong in 2020LEARN MORE*Air pollution also cost approximately $2,500,000,000 USD in Hong Kong in 2020.

live aqi city ranking

Real-time Hong Kong SAR city ranking

#cityUS AQI
1Hong Kong

31

(local time)

SEE WORLD AQI RANKING

live Hong Kong aqi ranking

Real-time Hong Kong air quality ranking

#stationUS AQI
1Causeway Bay

52

2Central

39

3Mong Kok

39

4Tuen Mun Public Library

37

5International College Hong Kong

35

6Tseung Kwan O

33

7Eastern

31

8Tsuen Wan

31

9Tung Chung Health Centre

31

10Sha Tin Government Secondary School

29

(local time)

SEE WORLD AQI RANKING

Hong Kong webcam

8:03, Aug 14

Is there air pollution in Hong Kong?

US AQI

35

live AQI index
Good

Overview

What is the current air quality in Hong Kong?

Air pollution levelAir quality indexMain pollutant
Good35 US AQIPM2.5
PollutantsConcentration
PM2.5
8.6 µg/m³

Health Recommendations

How to protect from air pollution in Hong Kong?

Open your windows to bring clean, fresh air indoors
Enjoy outdoor activities

Forecast

Hong Kong air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Tuesday, Aug 11

Good17 US AQI

Wednesday, Aug 12

Good18 US AQI

Thursday, Aug 13

Good26 US AQI

Today

Moderate54 US AQI

face icon
weather icon86°82.4°

8.9 mp/h

Saturday, Aug 15

Moderate99 US AQI

face icon
weather icon84.2°80.6°

6.7 mp/h

Sunday, Aug 16

Unhealthy for Sensitive Groups104 US AQI

face icon
weather icon82.4°82.4°

8.9 mp/h

Monday, Aug 17

Unhealthy for Sensitive Groups110 US AQI

face icon
weather icon84.2°80.6°

13.4 mp/h

Tuesday, Aug 18

Moderate92 US AQI

face icon
weather icon84.2°82.4°

11.2 mp/h

Wednesday, Aug 19

Unhealthy for Sensitive Groups144 US AQI

face icon
weather icon84.2°80.6°

8.9 mp/h

Thursday, Aug 20

Unhealthy for Sensitive Groups137 US AQI

face icon
weather icon84.2°80.6°

13.4 mp/h

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Historical

Historic air quality graph for Hong Kong

How to best protect from air pollution?

Reduce your air pollution exposure in Hong Kong

Track your air quality anywhere you are

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