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Petaling Jaya Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-30 12:55:33 PM (Local Time)

location image
Live AQI
46
Air Quality is
Good
pm10 :  18 µg/m³
PM2.5 :  8 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level in Petaling Jaya
partly cloudy

33 °C

Partly Cloudy
Humidity
Humidity47 %
Wind Speed
Wind Speed10 km/h
UV Index
UV Index2
Last Updated: 2025-05-30 12:55:33 PM (Local Time)
Map

Petaling Jaya

Major Air Pollutants

Petaling Jaya

PM2.5's Icon

Particulate Matter(PM2.5)

8µg/m³

PM10's Icon

Particulate Matter(PM10)

18µg/m³

CO's Icon

Carbon Monoxide(CO)

260ppb

SO2's Icon

Sulfur Dioxide(SO2)

4ppb

NO2's Icon

Nitrogen Dioxide(NO2)

10ppb

O3's Icon

Ozone(O3)

10ppb

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AQI Graph

Historical Air Quality Data

Petaling Jaya

24 Hours
AQI
Petaling Jaya

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Petaling Jaya, Selangor, Malaysia

AQI
Year
.
AQI

Annual AQI Trends

2020
61AQI
2021
29AQI
-52%
Fall
2022
10AQI
-66%
Fall
2023
20AQI
100%
Rise
2024
27AQI
35%
Rise
2025
56AQI
107%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
25%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedDecember, 202076AQI
Least PollutedOctober, 20230AQI

* This data analysis is from year 2020 - 2025

Petaling Jaya's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Petaling Jaya
Good
45
8
18
30
69
Petaling Jaya
Good
48
9
17
31
71

Malaysia's Metro Cities

Air Quality Index

George Town City AQI

George Town

51

temp.32°C
hum.63%
Ipoh City AQI

Ipoh

53

temp.32°C
hum.63%
Klang City AQI

Klang

44

temp.33°C
hum.53%
Kuala Lumpur City AQI

Kuala Lumpur

36

temp.33°C
hum.47%
Petaling Jaya City AQI

Petaling Jaya

40

temp.33°C
hum.53%

Air Quality Calendar 2025

Petaling Jaya

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
58
2 Jan
59
3 Jan
58
4 Jan
58
5 Jan
59
6 Jan
58
7 Jan
58
8 Jan
58
9 Jan
58
10 Jan
57
11 Jan
57
12 Jan
56
13 Jan
57
14 Jan
58
15 Jan
58
16 Jan
58
17 Jan
58
18 Jan
58
19 Jan
58
20 Jan
59
21 Jan
60
22 Jan
60
23 Jan
61
24 Jan
60
25 Jan
60
26 Jan
60
27 Jan
60
28 Jan
60
29 Jan
60
30 Jan
60
31 Jan
61
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
61
2 Feb
62
3 Feb
63
4 Feb
65
5 Feb
66
6 Feb
66
7 Feb
68
8 Feb
68
9 Feb
68
10 Feb
66
11 Feb
66
12 Feb
65
13 Feb
65
14 Feb
66
15 Feb
66
16 Feb
65
17 Feb
66
18 Feb
65
19 Feb
65
20 Feb
65
21 Feb
64
22 Feb
64
23 Feb
63
24 Feb
63
25 Feb
62
26 Feb
61
27 Feb
60
28 Feb
60
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
59
2 Mar
58
3 Mar
58
4 Mar
58
5 Mar
57
6 Mar
57
7 Mar
57
8 Mar
56
9 Mar
56
10 Mar
55
11 Mar
55
12 Mar
55
13 Mar
55
14 Mar
54
15 Mar
54
16 Mar
53
17 Mar
53
18 Mar
52
19 Mar
53
20 Mar
53
21 Mar
54
22 Mar
54
23 Mar
55
24 Mar
55
25 Mar
55
26 Mar
55
27 Mar
55
28 Mar
56
29 Mar
57
30 Mar
58
31 Mar
57
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
57
2 Apr
56
3 Apr
56
4 Apr
55
5 Apr
55
6 Apr
55
7 Apr
54
8 Apr
54
9 Apr
54
10 Apr
54
11 Apr
53
12 Apr
53
13 Apr
52
14 Apr
52
15 Apr
51
16 Apr
51
17 Apr
52
18 Apr
52
19 Apr
52
20 Apr
52
21 Apr
52
22 Apr
52
23 Apr
51
24 Apr
51
25 Apr
51
26 Apr
51
27 Apr
51
28 Apr
51
29 Apr
51
30 Apr
50
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
51
2 May
52
3 May
52
4 May
52
5 May
52
6 May
54
7 May
53
8 May
54
9 May
53
10 May
54
11 May
53
12 May
52
13 May
51
14 May
52
15 May
52
16 May
52
17 May
53
18 May
52
19 May
51
20 May
51
21 May
50
22 May
49
23 May
49
24 May
47
25 May
47
26 May
45
27 May
43
28 May
42
29 May
43
30 May
-
31 May
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Petaling Jaya

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable

As per the current AQI, turn off the air purifier.

Prevent Health Problems: Understand Your Risks

Petaling Jaya

  • asthma due to air pollution in Petaling JayaAsthma
  • heart due to air pollution in Petaling JayaHeart Issues
  • allergy due to air pollution in Petaling JayaAllergies
  • sinus due to air pollution in Petaling JayaSinus
  • flu due to air pollution in Petaling JayaCold/Flu
  • copd due to air pollution in Petaling JayaChronic (COPD)
asthma due to air pollution in Petaling Jaya

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

Most Polluted Cities 2025

Malaysia

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

Most Polluted Cities Live Ranking 2025
World's Most PollutedCity Rankings (2024)
World's Most PollutedCountry Rankings(2024)
RankCityAQIAQI Status

Standard Value

Follow

1.

Teluk Intan, Malaysia

55
Moderate
4xabove Standard

2.

Alor Setar, Malaysia

54
Moderate
4xabove Standard

3.

Ipoh, Malaysia

53
Moderate
4xabove Standard

4.

Kangar, Malaysia

53
Moderate
4xabove Standard

5.

Bukit Mertajam, Malaysia

53
Moderate
4xabove Standard

6.

Kuala Terengganu, Malaysia

52
Moderate
3xabove Standard

7.

Taiping, Malaysia

52
Moderate
3xabove Standard

8.

Kuala Lipis, Malaysia

52
Moderate
3xabove Standard

9.

Sandakan, Malaysia

52
Moderate
3xabove Standard

10.

Butterworth, Malaysia

52
Moderate
3xabove Standard

Last Updated: 30 May 2025, 05:58 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

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
air quality solutions for offices 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 for Petaling Jaya

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 institutes for Petaling Jaya

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 for Petaling Jaya

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 for Petaling Jaya

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 for Petaling Jaya

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 for Petaling Jaya

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 for Petaling Jaya

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 for Petaling Jaya

Air Quality Solutions for Retail Stores

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

air quality solutions for airport for Petaling Jaya

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 for Petaling Jaya

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 for Petaling Jaya

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 bathroom for Petaling Jaya

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 for Petaling Jaya

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 for Petaling Jaya

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 for Petaling Jaya

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 AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Petaling Jaya
Mobile App

Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.

Personalized health advice as per current AQI.

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Connect and control your air quality devices.

Air Quality FAQs

at Petaling Jaya

Frequently Asked Questions About Air Quality

What is the current AQI level in Petaling Jaya?

The current real-time AQI level in Petaling Jaya is 46 (Good). This was last updated 2025-05-30 12:55:33 PM (Local Time).

When was the best AQI level in Petaling Jaya in the last 24 hours?

The best AQI level was 40 (Good) at 2:10 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Petaling Jaya in the last 24 hours?

The worst AQI level was 47 (Good) at 10:10 PM, May 29, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Petaling Jaya during last 24 hours?

The AQI levels in Petaling Jaya have been fluctuating throughout the last 24 hours. The levels have increased by highest 47 at 10:10 PM, May 29, 2025 (Local Time), lowest 40 at 2:10 AM (Local Time).

What actions are recommended as per the current AQI level in Petaling Jaya?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.

Recent AQI Blogs

Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

Delhi Rain May 2025 Breaks Records — Why It Happened and What’s Next

Delhi Rain May 2025 Breaks Records — Why It Happened and What’s Next

26 May 2025Shakshi
How Air Pollution Fuels COPD—and What You Can Do About It?

How Air Pollution Fuels COPD—and What You Can Do About It?

22 May 2025Shakshi
How Heat and Air Pollution Can Be Increasing Mortality in India: New Study Reveals

How Heat and Air Pollution Can Be Increasing Mortality in India: New Study Reveals

19 May 2025Shakshi
Thick Dust Covers New Delhi: What’s Happening on May 15, 2025?

Thick Dust Covers New Delhi: What’s Happening on May 15, 2025?

15 May 2025Shakshi
Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective

Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective

15 May 2025Gyane
Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

14 May 2025Shakshi
Methane Emissions from Delhi’s Landfills: An Invisible Threat

Methane Emissions from Delhi’s Landfills: An Invisible Threat

12 May 2025Shakshi
The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

7 May 2025Shakshi
World Asthma Day 2025: The Link Between Air Pollution and Asthma

World Asthma Day 2025: The Link Between Air Pollution and Asthma

6 May 2025Shakshi
Why Air Quality Monitoring is Essential for Sustainable Development: Key Insights

Why Air Quality Monitoring is Essential for Sustainable Development: Key Insights

1 May 2025Gyane
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Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

Prana Sense Air Quality MonitorPrana Sense Air Quality Monitor
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Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

Pocket PM Air Quality MonitorPocket PM Air Quality Monitor
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Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor