Primary Pollutant

(AQI)

 Western GOOD aqi boy

Western Air Quality Index (AQI)

Real-time PM2.5 air pollution level in Sri Lanka

Last Update: 01 Oct 2022, 06:05pm

Western GOOD aqi boy Western GOOD aqi boy Western GOOD aqi boy


Comparative Exposure with Western

24 hrs avg AQI

Western

Sri Lanka
46

Major Air Pollutants in Western

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Western pm2.5 icon
11 (PM2.5)

PM2.5

The current PM2.5 concentration in Western is ✓below the recommended limit given by the WHO 24 hrs air quality guidelines value.

Western - Cities Air Pollution Level

CITIES Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Colombo GOOD 46 46 18 11 0 25 89

Weather Conditions in Western

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What are the weather and climatic conditions in Western?
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Temperature icon
˚C | ˚F

Local Time

|


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Sunrise
Sunset
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


Health Advice For Western

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How to protect yourself from air pollution around Western, Sri Lanka?
wear mask icon cross

Wear Mask

Not Required
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Stay Indoors

Not Required
shut opening icon

Windows

Keep Open
use a purifier icon

Use Purifier

Not Required
Family Icon

Family

Allow Outdoor

Western Air Quality Forecast



Day

AQI

Weather

Temp.

Today

134

AQI

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Friday

134

AQI

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Saturday

134

AQI

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Sunday

134

AQI

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Monday

134

AQI

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Tuesday

134

AQI

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Wednesday

134

AQI

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Sri Lanka - Metro Cities AQI

7
17
AQI (IN)
AQI (US)
12˚C / 88%
12
16
AQI (IN)
AQI (US)
11˚C / 87%
25
42
AQI (IN)
AQI (US)
17˚C / 68%
46
66
AQI (IN)
AQI (US)
29˚C / 23%
146
145
AQI (IN)
AQI (US)
31˚C / 51%

Historic Air Quality Graph of Western

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Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Explore an insightful air pollution data for last 24 hrs, 7 days & 1 month




Comparative Exposure with Western

24 hrs avg AQI

Western

Sri Lanka
46


FAQs of Western's Air Quality Index

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air pollution of Western.


The real-time AQI in Western is 46 (GOOD) now. This was last updated 2 hours ago .

The current concentration of PM2.5 at Western is 11 (µg/m³). The World Health Organisation (WHO) recommends 25 µg/m³ as the threshold concentration of PM2.5. Currently, the concentration is 0.44 times the recommended limit.

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

You should wear a good N95 mask when you go outdoor in Western until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.

(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Western is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Western, you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Western is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.

World's Most Polluted Cities & Countries AQI Ranking

Real-time most polluted cities and monthly & annual historic AQI ranking of cities & countries

Air Quality Solutions for Western

Find out Prana Air's air quality monitors & solutions to fight air pollution in your state.



prana air squair indoor air quality monitor for Western





Keep a track of Western air pollution
level on “AQI Air Quality App

Know what you breathe and the quality of air in your city and nearby locations. Real-time AQI, map, weather & fire data, health advice with insightful & anlytical dashboards.

aqi air quality mobile app for Western