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Muar Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-09-28 22:31 (Local Time)

Live AQI

134AQI (US)

Air Quality is

Poor

PM2.5 : 49 µg/m³

pm10 : 62 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

25 °C

Last Updated: 2026-09-28 22:31 (Local Time)

Rank46^th

Currently, Muar ranks 46^th among the most polluted cities globally.

Map

Muar

Major Air Pollutants
Muar

Particulate Matter(PM₂.₅)

49µg/m³

Particulate Matter(PM₁₀)

62µg/m³

Carbon Monoxide(CO)

302ppb

Sulfur Dioxide(SO₂)

2ppb

Nitrogen Dioxide(NO₂)

2ppb

Ozone(O₃)

14ppb

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AQI Graph

Historical Air Quality Data
Muar

24 Hours

AQI (US)

Muar

AQI (US)

27-09-2026Time28-09-2026

Time	Muar
10:31pm	74
11:01pm	86
11:31pm	86
12:01am	88
12:31am	86
1:01am	78
1:31am	88
2:01am	94
2:31am	98
3:01am	100
3:31am	96
4:01am	100
4:31am	78
5:01am	84
5:31am	84
6:01am	87
6:31am	83
7:01am	93
7:31am	81
8:01am	81
8:31am	90
9:01am	92
9:31am	87
10:01am	92
10:31am	95
11:01am	84
11:31am	82
12:01pm	72
12:31pm	83
1:01pm	81
1:31pm	86
2:01pm	96
2:31pm	104
3:01pm	122
3:31pm	146
4:01pm	148
4:31pm	152
5:01pm	136
5:31pm	134
6:01pm	141
6:31pm	146
7:01pm	138
7:31pm	144
8:01pm	141
8:31pm	141
9:01pm	138
9:31pm	148
10:01pm	151
10:31pm	134

Min. AQI (US)12:01pm

152

Max. AQI (US)4:31pm

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Muar, Johor, Malaysia

AQI (US)

Muar's Locations
Real-time Air Pollution Level

locations

Status

AQI (US)

PM₂.₅(µg/m³)

PM₁₀(µg/m³)

Temp.(°C)

Humi.(%)

Segamat

Poor

121

Tangkak

Poor

146

Malaysia's Metro Cities
Air Quality Index

George Town

Ipoh

Klang

122

temp.29°C

hum.76%

Kuala Lumpur

126

temp.27°C

hum.78%

Petaling Jaya

124

temp.27°C

hum.78%

Air Quality Calendar 2026
Muar

2026

AQI (US)

Health Advice For People Living In
Muar

1.7Cigarettes per day

Weekly 11.9 Cigarettes

Monthly 51 Cigarettes

Breathing the air in this location is as harmful as smoking 1.7 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

Muar

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

Kuching, Sarawak

Unhealthy

5xabove Standard

Johor Bahru, Johor

Unhealthy

4xabove Standard

Melaka, Melaka

Poor

3xabove Standard

Shah Alam, Selangor

Poor

3xabove Standard

Muar, Johor

Poor

3xabove Standard

Putrajaya, Putrajaya

Poor

3xabove Standard

Kuala Lumpur, Kuala Lumpur

Poor

3xabove Standard

Seremban, Negeri Sembilan

Poor

3xabove Standard

Petaling Jaya, Selangor

Poor

3xabove Standard

10.

Klang, Selangor

Poor

3xabove Standard

Last Updated: 28 Sept 2026, 02:38 PM

AQI City Rankings

Air Quality Solutions For Muar
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 Muar

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.

Muar's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at Muar

Frequently Asked Questions About Air Quality

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

The current real-time AQI (US) level in Muar is 134 (Poor). This was last updated 2026-09-28 22:31 (Local Time).

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

The best AQI (US) level was 72 (Moderate) at 12:01 PM (Local Time) during the last 24 hours.

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

The worst AQI (US) level was 152 (Unhealthy) at 4:31 PM (Local Time) during the last 24 hours.

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

The AQI (US) levels in Muar have been fluctuating throughout the last 24 hours. The levels have increased by highest 152 at 4:31 PM (Local Time), lowest 72 at 12:01 PM (Local Time).

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

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