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Petaling Jaya Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-08-10 18:51:01 (Local Time)

Live AQI

114AQI (US)

Air Quality is

Poor

PM2.5 : 41 µg/m³

pm10 : 63 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

29 °C

Last Updated: 2026-08-10 18:51:01 (Local Time)

Rank89^th

Currently, Petaling Jaya ranks 89^th among the most polluted cities globally.

Map

Petaling Jaya

Major Air Pollutants
Petaling Jaya

Particulate Matter(PM₂.₅)

41µg/m³

Particulate Matter(PM₁₀)

63µg/m³

Carbon Monoxide(CO)

278ppb

Sulfur Dioxide(SO₂)

2ppb

Nitrogen Dioxide(NO₂)

6ppb

Ozone(O₃)

21ppb

AQI Graph

Historical Air Quality Data
Petaling Jaya

24 Hours

AQI (US)

Petaling Jaya

AQI (US)

09-08-2026Time10-08-2026

Time	Petaling Jaya
7:01pm	78
7:31pm	118
8:01pm	102
8:31pm	104
9:01pm	102
9:31pm	89
10:01pm	111
10:31pm	108
11:01pm	90
11:31pm	96
12:01am	86
12:31am	90
1:01am	108
1:31am	104
2:01am	90
2:31am	86
3:01am	109
3:31am	100
4:01am	99
4:31am	98
5:01am	102
5:31am	86
6:01am	84
6:31am	102
7:01am	78
7:31am	76
8:01am	96
8:31am	90
9:01am	96
9:31am	98
10:01am	90
10:31am	103
11:01am	70
11:31am	72
12:01pm	74
12:31pm	74
1:01pm	70
1:31pm	68
2:01pm	69
2:31pm	76
3:01pm	80
3:31pm	86
4:01pm	86
4:31pm	110
5:01pm	119
5:31pm	112
6:01pm	120
6:31pm	122

Min. AQI (US)1:31pm

122

Max. AQI (US)6:31pm

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Petaling Jaya, Selangor, Malaysia

AQI (US)

Petaling Jaya's Locations
Real-time Air Pollution Level

locations

Status

AQI (US)

PM₂.₅(µg/m³)

PM₁₀(µg/m³)

Temp.(°C)

Humi.(%)

Petaling Jaya

Poor

116

Petaling Jaya

Poor

111

Malaysia's Metro Cities
Air Quality Index

George Town

Ipoh

Klang

108

temp.29°C

hum.73%

Kuala Lumpur

106

temp.29°C

hum.74%

Petaling Jaya

114

temp.29°C

hum.72%

Air Quality Calendar 2026
Petaling Jaya

2026

AQI (US)

Health Advice For People Living In
Petaling Jaya

1.5Cigarettes per day

Weekly 10.5 Cigarettes

Monthly 45 Cigarettes

Breathing the air in this location is as harmful as smoking 1.5 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

Petaling Jaya

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

Poor

4xabove Standard

Kuching, Sarawak

Poor

4xabove Standard

Sibu, Sarawak

Poor

3xabove Standard

Shah Alam, Selangor

Poor

3xabove Standard

Putrajaya, Putrajaya

Poor

3xabove Standard

Petaling Jaya, Selangor

Poor

3xabove Standard

Klang, Selangor

Poor

3xabove Standard

Kuala Lumpur, Kuala Lumpur

Poor

3xabove Standard

10.

Johor Bahru, Johor

Moderate

2xabove Standard

Last Updated: 10 Aug 2026, 11:00 AM

AQI City Rankings

Air Quality Solutions For Petaling Jaya
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 Petaling Jaya

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.

Petaling Jaya's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at Petaling Jaya

Frequently Asked Questions About Air Quality

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

The current real-time AQI (US) level in Petaling Jaya is 114 (Poor) due to recent rainfall by 0.03mm/hr. This was last updated 2026-08-10 18:51:01 (Local Time).

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

The best AQI (US) level was 68 (Moderate) at 1:31 PM (Local Time) during the last 24 hours.

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

The worst AQI (US) level was 122 (Poor) at 6:31 PM (Local Time) during the last 24 hours.

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

The AQI (US) levels in Petaling Jaya have been fluctuating throughout the last 24 hours. The levels have increased by highest 122 at 6:31 PM (Local Time), lowest 68 at 1:31 PM (Local Time).

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

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