Primary Pollutant

PM

1 hour ago



Comparitive Exposure with Tuen Mun

24 hrs avg AQI

Tuen Mun

China
116

Pollutants

Pm 2.5 icon
- (PM 2.5)
Pm 10 icon
- (PM 10)
Sulphur Dioxide Icon
- (SO2)
Carbon-mono-oxide icon
- (CO)
Ozone icon
- (Ozone)
Nitrogen Dioxide Icon
- (NO2)

Weather Data

Current weather in Tuen Mun
˚C | ˚F

Local Time

|


Sunrise
Sunset
06:26 AM
06:26 PM

Wind Speed

33 km/h

UV Index

16

Pressure

800 mb

Health Advice

How to protect yourself from air pollution around Tuen Mun?

Wear Mask

Required

Stay Indoors

Not Required

Windows

Keep Close

Use Purifier

Required

Family

Avoid Outdoor

Tuen Mun Air Quality Forecast



Day

AQI

Weather

Temp.

Today

134

AQI


Friday

134

AQI


Saturday

134

AQI


Sunday

134

AQI


Monday

134

AQI


Tuesday

134

AQI


Wednesday

134

AQI


Historical Data

Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Historic air quality index graph of Tuen Mun




AQI Calendar

D-50
Good
51-100
Moderate
101-150
Poor
151-200
Unhealthy
201-300
Severe
301-500
Hazardous



Comparitive Exposure with Tuen Mun

24 hrs avg AQI

Tuen Mun

China
116


How do we calculate Air Quality Index ?

Air Quality Index (AQI) is a numerical value indicative of the aggregate levels of major pollutants in the ambient air. The more the AQI value, the more polluted the ambient air. It is descriptive of the magnitude of air pollution at a particular location.

Know More


Air Quality Solutions in Tuen Mun

Find out Prana Air clean air quality products & solutions to fight air pollution in your location.



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FAQs

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air quality of Tuen Mun.


The real-time AQI near this location is 59 (MODERATE) this reading was last taken 1 hour ago .

The current concentration of PM2.5 at Tuen Mun is 16 (µg/m³). The World Health Organisation (WHO) recommends 25 µg/m³ as the threshold concentration of PM2.5. Currently, the concentration is 0.64 times the recommended limit.

Generally, the air quality at Tuen Mun starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.