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Port Sound Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Klang

Last Updated: 2026-08-08 23:11:01 (Local Time)

Live AQI

106AQI (US)

Air Quality is

Poor

PM2.5 : 38 µg/m³

pm10 : 61 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

27 °C

Last Updated: 2026-08-08 23:11:01 (Local Time)

Rank164^th

Currently, Klang ranks 164^th among the cities with the highest AQI levels in the world.

Map

Port Sound

Major Air Pollutants
Port Sound

Particulate Matter(PM₂.₅)

38µg/m³

Particulate Matter(PM₁₀)

61µg/m³

Carbon Monoxide(CO)

367ppb

Sulfur Dioxide(SO₂)

3ppb

Nitrogen Dioxide(NO₂)

8ppb

Ozone(O₃)

8ppb

AQI Graph

Historical Air Quality Data
Port Sound

24 Hours

AQI (US)

Port Sound

AQI (US)

07-08-2026Time08-08-2026

Time	Port Sound
11:31pm	65
12:01am	65
12:31am	73
1:01am	97
1:31am	73
2:01am	86
2:31am	82
3:01am	131
3:31am	121
4:01am	88
4:31am	80
5:01am	97
5:31am	99
6:01am	124
6:31am	116
7:01am	131
7:31am	84
8:01am	80
8:31am	90
9:01am	80
9:31am	75
10:01am	71
10:31am	71
11:01am	78
11:31am	80
12:01pm	93
12:31pm	99
1:01pm	42
1:31pm	38
2:01pm	56
2:31pm	60
3:01pm	25
3:31pm	25
4:01pm	54
4:31pm	80
5:01pm	80
5:31pm	82
6:01pm	80
6:31pm	58
7:01pm	56
7:31pm	60
8:01pm	67
8:31pm	63
9:01pm	95
9:31pm	101
10:01pm	114
10:31pm	119
11:01pm	104

Min. AQI (US)3:01pm

131

Max. AQI (US)3:01am

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Port Sound, Klang, Selangor, Malaysia

AQI (US)

Malaysia's Metro Cities
Air Quality Index

George Town

Ipoh

Klang

Kuala Lumpur

Petaling Jaya

Air Quality Calendar 2026
Port Sound

2026

AQI (US)

Health Advice For People Living In
Port Sound

1.2Cigarettes per day

Weekly 8.4 Cigarettes

Monthly 36 Cigarettes

Breathing the air in this location is as harmful as smoking 1.2 cigarettes a day.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI (US)

Air PurifierTurn On

Car FilterMust

N95 MaskMust

Stay IndoorMust

Prevent Health Problems: Understand Your Risks

Port Sound

Asthma

Heart Issues

Allergies

Sinus

Cold/Flu

Chronic (COPD)

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2026
Malaysia

Analyze the real-time most air polluted cities in the country.

Most Polluted Cities Live Ranking 2026

World's Most PollutedCity Rankings (2025)

World's Most PollutedCountry Rankings(2025)

RankCityAQI Status

Standard Value

Bintulu, Sarawak

Unhealthy

4xabove Standard

Miri, Sarawak

Unhealthy

4xabove Standard

Kuching, Sarawak

Poor

4xabove Standard

Putrajaya, Putrajaya

Poor

3xabove Standard

Sibu, Sarawak

Poor

3xabove Standard

Shah Alam, Selangor

Poor

3xabove Standard

Muar, Johor

Poor

2xabove Standard

Melaka, Melaka

Poor

2xabove Standard

Kota Kinabalu, Sabah

Poor

2xabove Standard

10.

Kuala Lumpur, Kuala Lumpur

Poor

2xabove Standard

Last Updated: 08 Aug 2026, 03:12 PM

AQI City Rankings

Air Quality Solutions For Port Sound
Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

Prana Air offers the solutions of air quality monitoring and clean air machine for Port Sound

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Port Sound's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at Port Sound

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Port Sound?

The current real-time AQI (US) level in Port Sound is 106 (Poor). This was last updated 2026-08-08 23:11:01 (Local Time).

2. When was the best AQI (US) level in Port Sound in the last 24 hours?

The best AQI (US) level was 25 (Good) at 3:01 PM (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Port Sound in the last 24 hours?

The worst AQI (US) level was 131 (Poor) at 3:01 AM (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Port Sound during last 24 hours?

The AQI (US) levels in Port Sound have been fluctuating throughout the last 24 hours. The levels have increased by highest 131 at 3:01 AM (Local Time), lowest 25 at 3:01 PM (Local Time).

5. What actions are recommended as per the current AQI (US) level in Port Sound?

Current AQI (US) levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.