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HistoryAQIPM2.5PM10COSO2NO2O3

Petaling Jaya, Selangor, Malaysia Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

August Air Quality Analysis

Petaling Jaya, Selangor, Malaysia

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
3rd Aug 2024
63AQI
Lowest AQI recorded on
1st Aug 2021
0AQI

Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 57 of Moderate air quality, showing improvement over 2024 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025

Petaling Jaya, Selangor, Malaysia

AQI
Day
Night
.

7 AM2nd Aug 2025

7 PM

6 AM3rd Aug 2025

Day time
Avg. Highest Time
8AM2nd Aug

58AQI

Avg. Lowest Time
12PM2nd Aug

55AQI

Night time
Avg. Highest Time
11PM2nd Aug

57AQI

Avg. Lowest Time
12AM3rd Aug

55AQI

In the last 24 hours,

Petaling Jaya's AQI reached its highest point of 58 at 8 AM during the Day, while the lowest point, 55, was recorded at 12 AM during the Night between 2nd Aug and 3rd Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Petaling Jaya, Selangor, Malaysia

JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025477 AMAQI
4th Jul 2025478 AMAQI
4th Jul 2025459 AMAQI
4th Jul 20254410 AMAQI
4th Jul 20254511 AMAQI
4th Jul 20254412 PMAQI
4th Jul 2025461 PMAQI
4th Jul 2025492 PMAQI
4th Jul 2025453 PMAQI
4th Jul 2025474 PMAQI
4th Jul 2025445 PMAQI
4th Jul 2025476 PMAQI
4th Jul 2025467 PMAQI
4th Jul 2025498 PMAQI
4th Jul 2025509 PMAQI
4th Jul 20254910 PMAQI
4th Jul 20254911 PMAQI
5th Jul 20255012 AMAQI
5th Jul 2025501 AMAQI
5th Jul 2025502 AMAQI
5th Jul 2025503 AMAQI
5th Jul 2025494 AMAQI
5th Jul 2025505 AMAQI
5th Jul 2025496 AMAQI

28°C24/33°C

5th Jul 2025497 AMAQI
5th Jul 2025458 AMAQI
5th Jul 2025449 AMAQI
5th Jul 20254410 AMAQI
5th Jul 20254811 AMAQI
5th Jul 20254712 PMAQI
5th Jul 2025461 PMAQI
5th Jul 2025452 PMAQI
5th Jul 2025463 PMAQI
5th Jul 2025474 PMAQI
5th Jul 2025455 PMAQI
5th Jul 2025466 PMAQI
5th Jul 2025467 PMAQI
5th Jul 2025518 PMAQI
5th Jul 2025519 PMAQI
5th Jul 20255110 PMAQI
5th Jul 20255211 PMAQI
6th Jul 20255212 AMAQI
6th Jul 2025511 AMAQI
6th Jul 2025502 AMAQI
6th Jul 2025503 AMAQI
6th Jul 2025504 AMAQI
6th Jul 2025505 AMAQI
6th Jul 2025506 AMAQI

28°C24/33°C

6th Jul 2025517 AMAQI
6th Jul 2025488 AMAQI
6th Jul 2025459 AMAQI
6th Jul 20254710 AMAQI
6th Jul 20254711 AMAQI
6th Jul 20255012 PMAQI
6th Jul 2025501 PMAQI
6th Jul 2025492 PMAQI
6th Jul 2025503 PMAQI
6th Jul 2025524 PMAQI
6th Jul 2025495 PMAQI
6th Jul 2025516 PMAQI
6th Jul 2025507 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025529 PMAQI
6th Jul 20255210 PMAQI
6th Jul 20255211 PMAQI
7th Jul 20255212 AMAQI
7th Jul 2025521 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025523 AMAQI
7th Jul 2025524 AMAQI
7th Jul 2025525 AMAQI
7th Jul 2025526 AMAQI

28°C24/33°C

7th Jul 2025527 AMAQI
7th Jul 2025488 AMAQI
7th Jul 2025479 AMAQI
7th Jul 20254610 AMAQI
7th Jul 20254711 AMAQI
7th Jul 20254812 PMAQI
7th Jul 2025471 PMAQI
7th Jul 2025482 PMAQI
7th Jul 2025493 PMAQI
7th Jul 2025504 PMAQI
7th Jul 2025495 PMAQI
7th Jul 2025506 PMAQI
7th Jul 2025497 PMAQI
7th Jul 2025528 PMAQI
7th Jul 2025539 PMAQI
7th Jul 20255210 PMAQI
7th Jul 20255311 PMAQI
8th Jul 20255312 AMAQI
8th Jul 2025521 AMAQI
8th Jul 2025522 AMAQI
8th Jul 2025523 AMAQI
8th Jul 2025514 AMAQI
8th Jul 2025525 AMAQI
8th Jul 2025516 AMAQI

28°C24/34°C

8th Jul 2025527 AMAQI
8th Jul 2025498 AMAQI
8th Jul 2025489 AMAQI
8th Jul 20255010 AMAQI
8th Jul 20254811 AMAQI
8th Jul 20255212 PMAQI
8th Jul 2025511 PMAQI
8th Jul 2025522 PMAQI
8th Jul 2025503 PMAQI
8th Jul 2025514 PMAQI
8th Jul 2025525 PMAQI
8th Jul 2025506 PMAQI
8th Jul 2025507 PMAQI
8th Jul 2025548 PMAQI
8th Jul 2025539 PMAQI
8th Jul 20255310 PMAQI
8th Jul 20255311 PMAQI
9th Jul 20255312 AMAQI
9th Jul 2025521 AMAQI
9th Jul 2025522 AMAQI
9th Jul 2025523 AMAQI
9th Jul 2025524 AMAQI
9th Jul 2025525 AMAQI
9th Jul 2025526 AMAQI

27°C24/30°C

9th Jul 2025527 AMAQI
9th Jul 2025488 AMAQI
9th Jul 2025499 AMAQI
9th Jul 20255010 AMAQI
9th Jul 20254811 AMAQI
9th Jul 20255112 PMAQI
9th Jul 2025501 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025503 PMAQI
9th Jul 2025514 PMAQI
9th Jul 2025515 PMAQI
9th Jul 2025516 PMAQI
9th Jul 2025527 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255310 PMAQI
9th Jul 20255411 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025531 AMAQI
10th Jul 2025532 AMAQI
10th Jul 2025533 AMAQI
10th Jul 2025524 AMAQI
10th Jul 2025525 AMAQI
10th Jul 2025526 AMAQI

28°C24/32°C

10th Jul 2025527 AMAQI
10th Jul 2025508 AMAQI
10th Jul 2025469 AMAQI
10th Jul 20254610 AMAQI
10th Jul 20254611 AMAQI
10th Jul 20255112 PMAQI
10th Jul 2025501 PMAQI
10th Jul 2025512 PMAQI
10th Jul 2025513 PMAQI
10th Jul 2025524 PMAQI
10th Jul 2025505 PMAQI
10th Jul 2025516 PMAQI
10th Jul 2025527 PMAQI
10th Jul 2025538 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255511 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025531 AMAQI
11th Jul 2025532 AMAQI
11th Jul 2025533 AMAQI
11th Jul 2025524 AMAQI
11th Jul 2025525 AMAQI
11th Jul 2025526 AMAQI

28°C24/34°C

11th Jul 2025537 AMAQI
11th Jul 2025498 AMAQI
11th Jul 2025479 AMAQI
11th Jul 20255010 AMAQI
11th Jul 20254911 AMAQI
11th Jul 20255312 PMAQI
11th Jul 2025531 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025533 PMAQI
11th Jul 2025544 PMAQI
11th Jul 2025535 PMAQI
11th Jul 2025536 PMAQI
11th Jul 2025547 PMAQI
11th Jul 2025558 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025542 AMAQI
12th Jul 2025543 AMAQI
12th Jul 2025524 AMAQI
12th Jul 2025525 AMAQI
12th Jul 2025536 AMAQI

29°C24/35°C

12th Jul 2025537 AMAQI
12th Jul 2025528 AMAQI
12th Jul 2025499 AMAQI
12th Jul 20254710 AMAQI
12th Jul 20254911 AMAQI
12th Jul 20255112 PMAQI
12th Jul 2025521 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025534 PMAQI
12th Jul 2025535 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025527 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025559 PMAQI
12th Jul 20255510 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025534 AMAQI
13th Jul 2025535 AMAQI
13th Jul 2025536 AMAQI

28°C24/34°C

13th Jul 2025537 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025509 AMAQI
13th Jul 20255210 AMAQI
13th Jul 20255011 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025511 PMAQI
13th Jul 2025532 PMAQI
13th Jul 2025513 PMAQI
13th Jul 2025514 PMAQI
13th Jul 2025485 PMAQI
13th Jul 2025496 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025548 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255312 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025532 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025534 AMAQI
14th Jul 2025535 AMAQI
14th Jul 2025536 AMAQI

26°C24/28°C

14th Jul 2025537 AMAQI
14th Jul 2025528 AMAQI
14th Jul 2025529 AMAQI
14th Jul 20255210 AMAQI
14th Jul 20255011 AMAQI
14th Jul 20255312 PMAQI
14th Jul 2025491 PMAQI
14th Jul 2025522 PMAQI
14th Jul 2025523 PMAQI
14th Jul 2025514 PMAQI
14th Jul 2025535 PMAQI
14th Jul 2025526 PMAQI
14th Jul 2025537 PMAQI
14th Jul 2025548 PMAQI
14th Jul 2025539 PMAQI
14th Jul 20255410 PMAQI
14th Jul 20255311 PMAQI
15th Jul 20255312 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025532 AMAQI
15th Jul 2025533 AMAQI
15th Jul 2025534 AMAQI
15th Jul 2025535 AMAQI
15th Jul 2025536 AMAQI

27°C25/31°C

15th Jul 2025537 AMAQI
15th Jul 2025518 AMAQI
15th Jul 2025529 AMAQI
15th Jul 20255110 AMAQI
15th Jul 20255211 AMAQI
15th Jul 20255212 PMAQI
15th Jul 2025521 PMAQI
15th Jul 2025532 PMAQI
15th Jul 2025513 PMAQI
15th Jul 2025534 PMAQI
15th Jul 2025535 PMAQI
15th Jul 2025516 PMAQI
15th Jul 2025537 PMAQI
15th Jul 2025548 PMAQI
15th Jul 2025549 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255312 AMAQI
16th Jul 2025541 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
16th Jul 2025534 AMAQI
16th Jul 2025535 AMAQI
16th Jul 2025546 AMAQI

27°C24/32°C

16th Jul 2025537 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20255111 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025511 PMAQI
16th Jul 2025502 PMAQI
16th Jul 2025513 PMAQI
16th Jul 2025504 PMAQI
16th Jul 2025515 PMAQI
16th Jul 2025506 PMAQI
16th Jul 2025527 PMAQI
16th Jul 2025538 PMAQI
16th Jul 2025539 PMAQI
16th Jul 20255310 PMAQI
16th Jul 20255311 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025531 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025543 AMAQI
17th Jul 2025534 AMAQI
17th Jul 2025535 AMAQI
17th Jul 2025536 AMAQI

28°C24/33°C

17th Jul 2025537 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025529 AMAQI
17th Jul 20255310 AMAQI
17th Jul 20255211 AMAQI
17th Jul 20255312 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025558 PMAQI
17th Jul 2025559 PMAQI
17th Jul 20255510 PMAQI
17th Jul 20255511 PMAQI
18th Jul 20255512 AMAQI
18th Jul 2025551 AMAQI
18th Jul 2025552 AMAQI
18th Jul 2025553 AMAQI
18th Jul 2025534 AMAQI
18th Jul 2025545 AMAQI
18th Jul 2025536 AMAQI

28°C25/33°C

18th Jul 2025537 AMAQI
18th Jul 2025538 AMAQI
18th Jul 2025519 AMAQI
18th Jul 20255110 AMAQI
18th Jul 20255311 AMAQI
18th Jul 20255312 PMAQI
18th Jul 2025541 PMAQI
18th Jul 2025532 PMAQI
18th Jul 2025533 PMAQI
18th Jul 2025544 PMAQI
18th Jul 2025535 PMAQI
18th Jul 2025536 PMAQI
18th Jul 2025537 PMAQI
18th Jul 2025548 PMAQI
18th Jul 2025559 PMAQI
18th Jul 20255510 PMAQI
18th Jul 20255411 PMAQI
19th Jul 20255512 AMAQI
19th Jul 2025541 AMAQI
19th Jul 2025542 AMAQI
19th Jul 2025553 AMAQI
19th Jul 2025544 AMAQI
19th Jul 2025545 AMAQI
19th Jul 2025546 AMAQI

28°C24/34°C

19th Jul 2025557 AMAQI
19th Jul 2025558 AMAQI
19th Jul 2025539 AMAQI
19th Jul 20255210 AMAQI
19th Jul 20255311 AMAQI
19th Jul 20255212 PMAQI
19th Jul 2025541 PMAQI
19th Jul 2025532 PMAQI
19th Jul 2025543 PMAQI
19th Jul 2025534 PMAQI
19th Jul 2025535 PMAQI
19th Jul 2025536 PMAQI
19th Jul 2025547 PMAQI
19th Jul 2025558 PMAQI
19th Jul 2025559 PMAQI
19th Jul 20255610 PMAQI
19th Jul 20255411 PMAQI
20th Jul 20255512 AMAQI
20th Jul 2025541 AMAQI
20th Jul 2025552 AMAQI
20th Jul 2025543 AMAQI
20th Jul 2025544 AMAQI
20th Jul 2025545 AMAQI
20th Jul 2025546 AMAQI

28°C24/34°C

20th Jul 2025547 AMAQI
20th Jul 2025538 AMAQI
20th Jul 2025539 AMAQI
20th Jul 20255010 AMAQI
20th Jul 20255111 AMAQI
20th Jul 20255212 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025522 PMAQI
20th Jul 2025523 PMAQI
20th Jul 2025524 PMAQI
20th Jul 2025535 PMAQI
20th Jul 2025526 PMAQI
20th Jul 2025537 PMAQI
20th Jul 2025548 PMAQI
20th Jul 2025559 PMAQI
20th Jul 20255310 PMAQI
20th Jul 20255311 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025571 AMAQI
21st Jul 2025542 AMAQI
21st Jul 2025543 AMAQI
21st Jul 2025534 AMAQI
21st Jul 2025535 AMAQI
21st Jul 2025546 AMAQI

28°C24/33°C

21st Jul 2025527 AMAQI
21st Jul 2025528 AMAQI
21st Jul 2025539 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20255212 PMAQI
21st Jul 2025521 PMAQI
21st Jul 2025502 PMAQI
21st Jul 2025543 PMAQI
21st Jul 2025534 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025526 PMAQI
21st Jul 2025537 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255212 AMAQI
22nd Jul 2025541 AMAQI
22nd Jul 2025542 AMAQI
22nd Jul 2025533 AMAQI
22nd Jul 2025544 AMAQI
22nd Jul 2025545 AMAQI
22nd Jul 2025536 AMAQI

28°C24/34°C

22nd Jul 2025547 AMAQI
22nd Jul 2025538 AMAQI
22nd Jul 2025519 AMAQI
22nd Jul 20255110 AMAQI
22nd Jul 20255111 AMAQI
22nd Jul 20255012 PMAQI
22nd Jul 2025501 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025513 PMAQI
22nd Jul 2025514 PMAQI
22nd Jul 2025515 PMAQI
22nd Jul 2025516 PMAQI
22nd Jul 2025497 PMAQI
22nd Jul 2025538 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255310 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255312 AMAQI
23rd Jul 2025561 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025534 AMAQI
23rd Jul 2025535 AMAQI
23rd Jul 2025536 AMAQI

28°C25/33°C

23rd Jul 2025537 AMAQI
23rd Jul 2025528 AMAQI
23rd Jul 2025529 AMAQI
23rd Jul 20255110 AMAQI
23rd Jul 20255011 AMAQI
23rd Jul 20255212 PMAQI
23rd Jul 2025531 PMAQI
23rd Jul 2025522 PMAQI
23rd Jul 2025513 PMAQI
23rd Jul 2025524 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025506 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025538 PMAQI
23rd Jul 2025539 PMAQI
23rd Jul 20255410 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255412 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025542 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025534 AMAQI
24th Jul 2025535 AMAQI
24th Jul 2025536 AMAQI

29°C25/35°C

24th Jul 2025537 AMAQI
24th Jul 2025528 AMAQI
24th Jul 2025539 AMAQI
24th Jul 20255310 AMAQI
24th Jul 20255211 AMAQI
24th Jul 20255212 PMAQI
24th Jul 2025521 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025523 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025535 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025538 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255312 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025534 AMAQI
25th Jul 2025535 AMAQI
25th Jul 2025546 AMAQI

29°C25/34°C

25th Jul 2025537 AMAQI
25th Jul 2025538 AMAQI
25th Jul 2025529 AMAQI
25th Jul 20255410 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025513 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025516 PMAQI
25th Jul 2025527 PMAQI
25th Jul 2025538 PMAQI
25th Jul 2025559 PMAQI
25th Jul 20255310 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255412 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025544 AMAQI
26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI

28°C25/32°C

26th Jul 2025547 AMAQI
26th Jul 2025538 AMAQI
26th Jul 2025519 AMAQI
26th Jul 20255310 AMAQI
26th Jul 20255211 AMAQI
26th Jul 20255312 PMAQI
26th Jul 2025551 PMAQI
26th Jul 2025552 PMAQI
26th Jul 2025533 PMAQI
26th Jul 2025534 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025558 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025544 AMAQI
27th Jul 2025545 AMAQI
27th Jul 2025546 AMAQI

27°C24/31°C

27th Jul 2025547 AMAQI
27th Jul 2025538 AMAQI
27th Jul 2025529 AMAQI
27th Jul 20255410 AMAQI
27th Jul 20255411 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025531 PMAQI
27th Jul 2025542 PMAQI
27th Jul 2025533 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025535 PMAQI
27th Jul 2025536 PMAQI
27th Jul 2025547 PMAQI
27th Jul 2025558 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025553 AMAQI
28th Jul 2025554 AMAQI
28th Jul 2025555 AMAQI
28th Jul 2025546 AMAQI

28°C24/32°C

28th Jul 2025557 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025549 AMAQI
28th Jul 20255310 AMAQI
28th Jul 20255411 AMAQI
28th Jul 20255312 PMAQI
28th Jul 2025521 PMAQI
28th Jul 2025532 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025524 PMAQI
28th Jul 2025535 PMAQI
28th Jul 2025536 PMAQI
28th Jul 2025537 PMAQI
28th Jul 2025548 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025552 AMAQI
29th Jul 2025553 AMAQI
29th Jul 2025554 AMAQI
29th Jul 2025555 AMAQI
29th Jul 2025546 AMAQI

28°C24/35°C

29th Jul 2025547 AMAQI
29th Jul 2025548 AMAQI
29th Jul 2025549 AMAQI
29th Jul 20255310 AMAQI
29th Jul 20255411 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025561 PMAQI
29th Jul 2025562 PMAQI
29th Jul 2025573 PMAQI
29th Jul 2025564 PMAQI
29th Jul 2025585 PMAQI
29th Jul 2025586 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025589 PMAQI
29th Jul 20255910 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255712 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025572 AMAQI
30th Jul 2025573 AMAQI
30th Jul 2025554 AMAQI
30th Jul 2025555 AMAQI
30th Jul 2025556 AMAQI

29°C25/34°C

30th Jul 2025557 AMAQI
30th Jul 2025548 AMAQI
30th Jul 2025539 AMAQI
30th Jul 20255410 AMAQI
30th Jul 20255411 AMAQI
30th Jul 20255512 PMAQI
30th Jul 2025541 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025553 PMAQI
30th Jul 2025554 PMAQI
30th Jul 2025545 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025557 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255510 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025551 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025564 AMAQI
31st Jul 2025565 AMAQI
31st Jul 2025566 AMAQI

29°C25/34°C

31st Jul 2025567 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20255510 AMAQI
31st Jul 20255511 AMAQI
31st Jul 20255512 PMAQI
31st Jul 2025571 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025553 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025577 PMAQI
31st Jul 2025608 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20255912 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025564 AMAQI
1st Aug 2025565 AMAQI
1st Aug 2025576 AMAQI

28°C25/34°C

1st Aug 2025557 AMAQI
1st Aug 2025588 AMAQI
1st Aug 2025579 AMAQI
1st Aug 20256110 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255512 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025567 PMAQI
1st Aug 2025578 PMAQI
1st Aug 2025579 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20255911 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025571 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025573 AMAQI
2nd Aug 2025564 AMAQI
2nd Aug 2025575 AMAQI
2nd Aug 2025576 AMAQI

29°C25/34°C

2nd Aug 2025577 AMAQI
2nd Aug 2025588 AMAQI
2nd Aug 2025559 AMAQI
2nd Aug 20255510 AMAQI
2nd Aug 20255511 AMAQI
2nd Aug 20255512 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025564 PMAQI
2nd Aug 2025575 PMAQI
2nd Aug 2025576 PMAQI
2nd Aug 2025567 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025559 PMAQI
2nd Aug 20255510 PMAQI
2nd Aug 20255711 PMAQI
3rd Aug 20255512 AMAQI
3rd Aug 2025561 AMAQI
3rd Aug 2025572 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025574 AMAQI
3rd Aug 2025575 AMAQI
3rd Aug 2025566 AMAQI

29°C25/35°C

3rd Aug 2025577 AMAQI
7 AM
3rd Aug 2025548 AMAQI
3rd Aug 2025549 AMAQI
3rd Aug 20255510 AMAQI
3rd Aug 20255511 AMAQI
3rd Aug 20255612 PMAQI
3rd Aug 2025561 PMAQI
1 PM
7 PM
1 AM
6 AM

--°C/°C

Day time
Avg. Highest Time
7 AM - 7 PM

52AQI

13 hours / Day
390 hours / Month
Avg. Lowest Time
7 AM - 7 PM

52AQI

13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 7 PM (Avg. 52), while the lowest AQI was between 7 AM to 7 PM (Avg. 52).
Night time
Avg. Highest Time
12 AM - 11 PM

54AQI

11 hours / Day
330 hours / Month
Avg. Lowest Time
12 AM - 11 PM

54AQI

11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 54), while the lowest AQI was between 12 AM to 11 PM (Avg. 54).

2025 Days Vs Air Quality

Petaling Jaya, Selangor, Malaysia

2025

22%

47

78%

167

Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)

Good
47 Days
Moderate
167 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 22%

Health Risk Level:

Very high

In 2025, 22% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

Petaling Jaya, Selangor, Malaysia

AQI levels in 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

1st January 2025
58AQI
2nd January 2025
59AQI
3rd January 2025
58AQI
4th January 2025
58AQI
5th January 2025
59AQI
6th January 2025
58AQI
7th January 2025
58AQI
8th January 2025
58AQI
9th January 2025
58AQI
10th January 2025
57AQI
11th January 2025
57AQI
12th January 2025
56AQI
13th January 2025
57AQI
14th January 2025
58AQI
15th January 2025
58AQI
16th January 2025
58AQI
17th January 2025
58AQI
18th January 2025
58AQI
19th January 2025
58AQI
20th January 2025
59AQI
21st January 2025
60AQI
22nd January 2025
60AQI
23rd January 2025
61AQI
24th January 2025
60AQI
25th January 2025
60AQI
26th January 2025
60AQI
27th January 2025
60AQI
28th January 2025
60AQI
29th January 2025
60AQI
30th January 2025
60AQI
31st January 2025
61AQI
1st February 2025
61AQI
2nd February 2025
62AQI
3rd February 2025
63AQI
4th February 2025
65AQI
5th February 2025
66AQI
6th February 2025
66AQI
7th February 2025
68AQI
8th February 2025
68AQI
9th February 2025
68AQI
10th February 2025
66AQI
11th February 2025
66AQI
12th February 2025
65AQI
13th February 2025
65AQI
14th February 2025
66AQI
15th February 2025
66AQI
16th February 2025
65AQI
17th February 2025
66AQI
18th February 2025
65AQI
19th February 2025
65AQI
20th February 2025
65AQI
21st February 2025
64AQI
22nd February 2025
64AQI
23rd February 2025
63AQI
24th February 2025
63AQI
25th February 2025
62AQI
26th February 2025
61AQI
27th February 2025
60AQI
28th February 2025
60AQI
1st March 2025
59AQI
2nd March 2025
58AQI
3rd March 2025
58AQI
4th March 2025
58AQI
5th March 2025
57AQI
6th March 2025
57AQI
7th March 2025
57AQI
8th March 2025
56AQI
9th March 2025
56AQI
10th March 2025
55AQI
11th March 2025
55AQI
12th March 2025
55AQI
13th March 2025
55AQI
14th March 2025
54AQI
15th March 2025
54AQI
16th March 2025
53AQI
17th March 2025
53AQI
18th March 2025
52AQI
19th March 2025
53AQI
20th March 2025
53AQI
21st March 2025
54AQI
22nd March 2025
54AQI
23rd March 2025
55AQI
24th March 2025
55AQI
25th March 2025
55AQI
26th March 2025
55AQI
27th March 2025
55AQI
28th March 2025
56AQI
29th March 2025
57AQI
30th March 2025
58AQI
31st March 2025
57AQI
1st April 2025
57AQI
2nd April 2025
56AQI
3rd April 2025
56AQI
4th April 2025
55AQI
5th April 2025
55AQI
6th April 2025
55AQI
7th April 2025
54AQI
8th April 2025
54AQI
9th April 2025
54AQI
10th April 2025
54AQI
11th April 2025
53AQI
12th April 2025
53AQI
13th April 2025
52AQI
14th April 2025
52AQI
15th April 2025
51AQI
16th April 2025
51AQI
17th April 2025
52AQI
18th April 2025
52AQI
19th April 2025
52AQI
20th April 2025
52AQI
21st April 2025
52AQI
22nd April 2025
52AQI
23rd April 2025
51AQI
24th April 2025
51AQI
25th April 2025
51AQI
26th April 2025
51AQI
27th April 2025
51AQI
28th April 2025
51AQI
29th April 2025
51AQI
30th April 2025
50AQI
1st May 2025
51AQI
2nd May 2025
52AQI
3rd May 2025
52AQI
4th May 2025
52AQI
5th May 2025
52AQI
6th May 2025
54AQI
7th May 2025
53AQI
8th May 2025
54AQI
9th May 2025
53AQI
10th May 2025
54AQI
11th May 2025
53AQI
12th May 2025
52AQI
13th May 2025
51AQI
14th May 2025
52AQI
15th May 2025
52AQI
16th May 2025
52AQI
17th May 2025
53AQI
18th May 2025
52AQI
19th May 2025
51AQI
20th May 2025
51AQI
21st May 2025
50AQI
22nd May 2025
49AQI
23rd May 2025
49AQI
24th May 2025
47AQI
25th May 2025
47AQI
26th May 2025
45AQI
27th May 2025
43AQI
28th May 2025
42AQI
29th May 2025
44AQI
30th May 2025
45AQI
31st May 2025
48AQI
1st June 2025
49AQI
2nd June 2025
49AQI
3rd June 2025
50AQI
4th June 2025
49AQI
5th June 2025
50AQI
6th June 2025
50AQI
7th June 2025
51AQI
8th June 2025
49AQI
9th June 2025
47AQI
10th June 2025
46AQI
11th June 2025
47AQI
12th June 2025
47AQI
13th June 2025
44AQI
14th June 2025
43AQI
15th June 2025
43AQI
16th June 2025
42AQI
17th June 2025
41AQI
18th June 2025
40AQI
19th June 2025
40AQI
20th June 2025
39AQI
21st June 2025
41AQI
22nd June 2025
41AQI
23rd June 2025
40AQI
24th June 2025
40AQI
25th June 2025
40AQI
26th June 2025
42AQI
27th June 2025
43AQI
28th June 2025
44AQI
29th June 2025
46AQI
30th June 2025
46AQI
1st July 2025
47AQI
2nd July 2025
45AQI
3rd July 2025
46AQI
4th July 2025
48AQI
5th July 2025
49AQI
6th July 2025
50AQI
7th July 2025
51AQI
8th July 2025
52AQI
9th July 2025
52AQI
10th July 2025
52AQI
11th July 2025
53AQI
12th July 2025
53AQI
13th July 2025
53AQI
14th July 2025
53AQI
15th July 2025
53AQI
16th July 2025
53AQI
17th July 2025
54AQI
18th July 2025
54AQI
19th July 2025
54AQI
20th July 2025
53AQI
21st July 2025
53AQI
22nd July 2025
52AQI
23rd July 2025
52AQI
24th July 2025
53AQI
25th July 2025
53AQI
26th July 2025
54AQI
27th July 2025
55AQI
28th July 2025
54AQI
29th July 2025
57AQI
30th July 2025
55AQI
31st July 2025
56AQI
1st August 2025
57AQI
2nd August 2025
57AQI

59AQI

64AQI

55AQI

53AQI

50AQI

45AQI

52AQI

57AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202554AQI

31
28
31
1
29
11
20
29
1
6
25
2
47
167

Highest AQI recorded in

February

64AQI

Lowest AQI recorded in

June

45AQI

202427AQI

30
1
28
30
30
20
11
2
28
3
28
25
6
30
22
8
1
30
1
30
251
112
1

Highest AQI recorded in

June

59AQI

Lowest AQI recorded in

September

1AQI

202320AQI

7
24
20
8
31
18
12
30
29
31
31
30
31
28
30
1
316
45

Highest AQI recorded in

January

64AQI

Lowest AQI recorded in

October

0AQI

202210AQI

24
22
31
18
31
30
24
1
24
30
21
9
12
18
268
27

Highest AQI recorded in

December

55AQI

Lowest AQI recorded in

September

0AQI

202129AQI

30
1
1
27
27
1
30
13
6
30
31
22
21
30
11
20
179
120
2

Highest AQI recorded in

March

76AQI

Lowest AQI recorded in

December

0AQI

202061AQI

13
4
17
2
16
1
29
31
1
30
4
24
6
25
30
31
18
246

Highest AQI recorded in

December

76AQI

Lowest AQI recorded in

April

54AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2020(Avg.)
61AQI
Least Polluted Year Recorded
2022(Avg.)
10AQI

Petaling Jaya's annual 2025 AQI (54) shows an average percentage change of 156.5% (worsened AQI) compared to previous years: 2020 (61), 2021 (29), 2022 (10), 2023 (20), 2024 (27).