Alor Setar, Kedah, 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+
September Air Quality Analysis
Alor Setar, Kedah, Malaysia
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
8th Sep 2025
56AQILowest AQI recorded on
10th Sep 2021
0AQISame Day Analysis (18th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 44 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 19th Sep - 20th Sep 2025
Alor Setar, Kedah, Malaysia
AQI
Day
Night
.
7 AM19th Sep 2025
7 PM
6 AM20th Sep 2025
Day time
Avg. Highest Time
9AM19th Sep
64AQI
Avg. Lowest Time
2PM19th Sep
32AQI
Night time
Avg. Highest Time
11PM19th Sep
54AQI
Avg. Lowest Time
8PM19th Sep
50AQI
In the last 24 hours,
Alor Setar's AQI reached its highest point of 64 at 9 AM during the Day, while the lowest point, 32, was recorded at 2 PM during the Day between 19th Sep and 20th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Alor Setar, Kedah, Malaysia
AugSep
21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th
Day
Night
21st Aug 2025587 AMAQI
21st Aug 2025578 AMAQI
21st Aug 2025689 AMAQI
21st Aug 20256710 AMAQI
21st Aug 20256611 AMAQI
21st Aug 20256412 PMAQI
21st Aug 2025621 PMAQI
21st Aug 2025542 PMAQI
21st Aug 2025503 PMAQI
21st Aug 2025524 PMAQI
21st Aug 2025565 PMAQI
21st Aug 2025556 PMAQI
21st Aug 2025557 PMAQI
21st Aug 2025628 PMAQI
21st Aug 2025609 PMAQI
21st Aug 20255910 PMAQI
21st Aug 20256411 PMAQI
22nd Aug 20256412 AMAQI
22nd Aug 2025611 AMAQI
22nd Aug 2025592 AMAQI
22nd Aug 2025583 AMAQI
22nd Aug 2025584 AMAQI
22nd Aug 2025595 AMAQI
22nd Aug 2025586 AMAQI
27°C25/29°C
22nd Aug 2025587 AMAQI
22nd Aug 2025748 AMAQI
22nd Aug 2025689 AMAQI
22nd Aug 20256610 AMAQI
22nd Aug 20258311 AMAQI
22nd Aug 20257712 PMAQI
22nd Aug 2025881 PMAQI
22nd Aug 2025702 PMAQI
22nd Aug 2025683 PMAQI
22nd Aug 2025564 PMAQI
22nd Aug 2025525 PMAQI
22nd Aug 2025466 PMAQI
22nd Aug 2025547 PMAQI
22nd Aug 2025628 PMAQI
22nd Aug 2025629 PMAQI
22nd Aug 20256010 PMAQI
22nd Aug 20255811 PMAQI
23rd Aug 20255812 AMAQI
23rd Aug 2025601 AMAQI
23rd Aug 2025602 AMAQI
23rd Aug 2025603 AMAQI
23rd Aug 2025614 AMAQI
23rd Aug 2025625 AMAQI
23rd Aug 2025606 AMAQI
26°C25/29°C
23rd Aug 2025627 AMAQI
23rd Aug 2025508 AMAQI
23rd Aug 2025569 AMAQI
23rd Aug 20254610 AMAQI
23rd Aug 20254611 AMAQI
23rd Aug 20255112 PMAQI
23rd Aug 2025491 PMAQI
23rd Aug 2025442 PMAQI
23rd Aug 2025443 PMAQI
23rd Aug 2025384 PMAQI
23rd Aug 2025425 PMAQI
23rd Aug 2025456 PMAQI
23rd Aug 2025517 PMAQI
23rd Aug 2025548 PMAQI
23rd Aug 2025589 PMAQI
23rd Aug 20255910 PMAQI
23rd Aug 20255911 PMAQI
24th Aug 20256212 AMAQI
24th Aug 2025621 AMAQI
24th Aug 2025612 AMAQI
24th Aug 2025603 AMAQI
24th Aug 2025594 AMAQI
24th Aug 2025585 AMAQI
24th Aug 2025596 AMAQI
27°C24/30°C
24th Aug 2025587 AMAQI
24th Aug 2025458 AMAQI
24th Aug 2025379 AMAQI
24th Aug 20253910 AMAQI
24th Aug 20253911 AMAQI
24th Aug 20253412 PMAQI
24th Aug 2025351 PMAQI
24th Aug 2025422 PMAQI
24th Aug 2025313 PMAQI
24th Aug 2025264 PMAQI
24th Aug 2025375 PMAQI
24th Aug 2025386 PMAQI
24th Aug 2025477 PMAQI
24th Aug 2025568 PMAQI
24th Aug 2025549 PMAQI
24th Aug 20255610 PMAQI
24th Aug 20256311 PMAQI
25th Aug 20255812 AMAQI
25th Aug 2025591 AMAQI
25th Aug 2025582 AMAQI
25th Aug 2025573 AMAQI
25th Aug 2025574 AMAQI
25th Aug 2025565 AMAQI
25th Aug 2025566 AMAQI
26°C25/28°C
25th Aug 2025577 AMAQI
25th Aug 2025528 AMAQI
25th Aug 2025489 AMAQI
25th Aug 20254710 AMAQI
25th Aug 20255211 AMAQI
25th Aug 20255112 PMAQI
25th Aug 2025491 PMAQI
25th Aug 2025332 PMAQI
25th Aug 2025483 PMAQI
25th Aug 2025504 PMAQI
25th Aug 2025475 PMAQI
25th Aug 2025476 PMAQI
25th Aug 2025477 PMAQI
25th Aug 2025568 PMAQI
25th Aug 2025619 PMAQI
25th Aug 20255810 PMAQI
25th Aug 20256311 PMAQI
26th Aug 20255912 AMAQI
26th Aug 2025581 AMAQI
26th Aug 2025572 AMAQI
26th Aug 2025583 AMAQI
26th Aug 2025554 AMAQI
26th Aug 2025555 AMAQI
26th Aug 2025566 AMAQI
27°C25/30°C
26th Aug 2025567 AMAQI
26th Aug 2025718 AMAQI
26th Aug 2025719 AMAQI
26th Aug 20257010 AMAQI
26th Aug 20256811 AMAQI
26th Aug 20256212 PMAQI
26th Aug 2025601 PMAQI
26th Aug 2025542 PMAQI
26th Aug 2025543 PMAQI
26th Aug 2025464 PMAQI
26th Aug 2025465 PMAQI
26th Aug 2025586 PMAQI
26th Aug 2025587 PMAQI
26th Aug 2025578 PMAQI
26th Aug 2025659 PMAQI
26th Aug 20256110 PMAQI
26th Aug 20256111 PMAQI
27th Aug 20256012 AMAQI
27th Aug 2025591 AMAQI
27th Aug 2025582 AMAQI
27th Aug 2025583 AMAQI
27th Aug 2025584 AMAQI
27th Aug 2025585 AMAQI
27th Aug 2025586 AMAQI
27°C24/30°C
27th Aug 2025587 AMAQI
27th Aug 2025788 AMAQI
27th Aug 2025849 AMAQI
27th Aug 20258610 AMAQI
27th Aug 20258211 AMAQI
27th Aug 20256812 PMAQI
27th Aug 2025581 PMAQI
27th Aug 2025612 PMAQI
27th Aug 2025613 PMAQI
27th Aug 2025504 PMAQI
27th Aug 2025585 PMAQI
27th Aug 2025516 PMAQI
27th Aug 2025567 PMAQI
27th Aug 2025638 PMAQI
27th Aug 2025689 PMAQI
27th Aug 20257210 PMAQI
27th Aug 20256611 PMAQI
28th Aug 20256312 AMAQI
28th Aug 2025591 AMAQI
28th Aug 2025582 AMAQI
28th Aug 2025603 AMAQI
28th Aug 2025614 AMAQI
28th Aug 2025625 AMAQI
28th Aug 2025626 AMAQI
28°C25/31°C
28th Aug 2025627 AMAQI
28th Aug 2025438 AMAQI
28th Aug 2025439 AMAQI
28th Aug 20254410 AMAQI
28th Aug 20254611 AMAQI
28th Aug 20255512 PMAQI
28th Aug 2025491 PMAQI
28th Aug 2025382 PMAQI
28th Aug 2025423 PMAQI
28th Aug 2025444 PMAQI
28th Aug 2025325 PMAQI
28th Aug 2025406 PMAQI
28th Aug 2025547 PMAQI
28th Aug 2025568 PMAQI
28th Aug 2025559 PMAQI
28th Aug 20255610 PMAQI
28th Aug 20255611 PMAQI
29th Aug 20255812 AMAQI
29th Aug 2025621 AMAQI
29th Aug 2025592 AMAQI
29th Aug 2025583 AMAQI
29th Aug 2025584 AMAQI
29th Aug 2025585 AMAQI
29th Aug 2025576 AMAQI
26°C25/30°C
29th Aug 2025577 AMAQI
29th Aug 2025558 AMAQI
29th Aug 2025489 AMAQI
29th Aug 20254410 AMAQI
29th Aug 20255811 AMAQI
29th Aug 20255112 PMAQI
29th Aug 2025491 PMAQI
29th Aug 2025442 PMAQI
29th Aug 2025483 PMAQI
29th Aug 2025484 PMAQI
29th Aug 2025645 PMAQI
29th Aug 2025516 PMAQI
29th Aug 2025537 PMAQI
29th Aug 2025578 PMAQI
29th Aug 2025599 PMAQI
29th Aug 20256010 PMAQI
29th Aug 20255611 PMAQI
30th Aug 20255612 AMAQI
30th Aug 2025601 AMAQI
30th Aug 2025582 AMAQI
30th Aug 2025583 AMAQI
30th Aug 2025574 AMAQI
30th Aug 2025575 AMAQI
30th Aug 2025576 AMAQI
27°C24/29°C
30th Aug 2025577 AMAQI
30th Aug 2025468 AMAQI
30th Aug 2025489 AMAQI
30th Aug 20255610 AMAQI
30th Aug 20255311 AMAQI
30th Aug 20255412 PMAQI
30th Aug 2025441 PMAQI
30th Aug 2025412 PMAQI
30th Aug 2025423 PMAQI
30th Aug 2025384 PMAQI
30th Aug 2025485 PMAQI
30th Aug 2025356 PMAQI
30th Aug 2025507 PMAQI
30th Aug 2025528 PMAQI
30th Aug 2025529 PMAQI
30th Aug 20256110 PMAQI
30th Aug 20256011 PMAQI
31st Aug 20256212 AMAQI
31st Aug 2025601 AMAQI
31st Aug 2025592 AMAQI
31st Aug 2025563 AMAQI
31st Aug 2025554 AMAQI
31st Aug 2025565 AMAQI
31st Aug 2025556 AMAQI
27°C26/30°C
31st Aug 2025557 AMAQI
31st Aug 2025508 AMAQI
31st Aug 2025549 AMAQI
31st Aug 20255210 AMAQI
31st Aug 20253411 AMAQI
31st Aug 20254712 PMAQI
31st Aug 2025481 PMAQI
31st Aug 2025452 PMAQI
31st Aug 2025423 PMAQI
31st Aug 2025484 PMAQI
31st Aug 2025455 PMAQI
31st Aug 2025436 PMAQI
31st Aug 2025407 PMAQI
31st Aug 2025548 PMAQI
31st Aug 2025559 PMAQI
31st Aug 20256310 PMAQI
31st Aug 20256411 PMAQI
1st Sep 20255812 AMAQI
1st Sep 2025571 AMAQI
1st Sep 2025572 AMAQI
1st Sep 2025563 AMAQI
1st Sep 2025554 AMAQI
1st Sep 2025565 AMAQI
1st Sep 2025566 AMAQI
28°C26/31°C
1st Sep 2025567 AMAQI
1st Sep 2025548 AMAQI
1st Sep 2025489 AMAQI
1st Sep 20255510 AMAQI
1st Sep 20255211 AMAQI
1st Sep 20255412 PMAQI
1st Sep 2025481 PMAQI
1st Sep 2025512 PMAQI
1st Sep 2025503 PMAQI
1st Sep 2025464 PMAQI
1st Sep 2025535 PMAQI
1st Sep 2025446 PMAQI
1st Sep 2025567 PMAQI
1st Sep 2025538 PMAQI
1st Sep 2025529 PMAQI
1st Sep 20255410 PMAQI
1st Sep 20255311 PMAQI
2nd Sep 20255512 AMAQI
2nd Sep 2025561 AMAQI
2nd Sep 2025562 AMAQI
2nd Sep 2025563 AMAQI
2nd Sep 2025554 AMAQI
2nd Sep 2025555 AMAQI
2nd Sep 2025556 AMAQI
27°C25/30°C
2nd Sep 2025567 AMAQI
2nd Sep 2025428 AMAQI
2nd Sep 2025509 AMAQI
2nd Sep 20255410 AMAQI
2nd Sep 20254711 AMAQI
2nd Sep 20253812 PMAQI
2nd Sep 2025451 PMAQI
2nd Sep 2025452 PMAQI
2nd Sep 2025503 PMAQI
2nd Sep 2025364 PMAQI
2nd Sep 2025335 PMAQI
2nd Sep 2025486 PMAQI
2nd Sep 2025527 PMAQI
2nd Sep 2025548 PMAQI
2nd Sep 2025559 PMAQI
2nd Sep 20255510 PMAQI
2nd Sep 20255611 PMAQI
3rd Sep 20255612 AMAQI
3rd Sep 2025561 AMAQI
3rd Sep 2025562 AMAQI
3rd Sep 2025543 AMAQI
3rd Sep 2025534 AMAQI
3rd Sep 2025545 AMAQI
3rd Sep 2025536 AMAQI
27°C25/30°C
3rd Sep 2025547 AMAQI
3rd Sep 2025468 AMAQI
3rd Sep 2025399 AMAQI
3rd Sep 20254810 AMAQI
3rd Sep 20255511 AMAQI
3rd Sep 20254612 PMAQI
3rd Sep 2025501 PMAQI
3rd Sep 2025342 PMAQI
3rd Sep 2025563 PMAQI
3rd Sep 2025424 PMAQI
3rd Sep 2025485 PMAQI
3rd Sep 2025366 PMAQI
3rd Sep 2025477 PMAQI
3rd Sep 2025528 PMAQI
3rd Sep 2025529 PMAQI
3rd Sep 20255110 PMAQI
3rd Sep 20255111 PMAQI
4th Sep 20255412 AMAQI
4th Sep 2025551 AMAQI
4th Sep 2025552 AMAQI
4th Sep 2025543 AMAQI
4th Sep 2025524 AMAQI
4th Sep 2025535 AMAQI
4th Sep 2025536 AMAQI
26°C25/27°C
4th Sep 2025547 AMAQI
4th Sep 2025568 AMAQI
4th Sep 2025559 AMAQI
4th Sep 20255210 AMAQI
4th Sep 20254611 AMAQI
4th Sep 20254012 PMAQI
4th Sep 2025431 PMAQI
4th Sep 2025452 PMAQI
4th Sep 2025423 PMAQI
4th Sep 2025184 PMAQI
4th Sep 2025335 PMAQI
4th Sep 2025396 PMAQI
4th Sep 2025237 PMAQI
4th Sep 2025488 PMAQI
4th Sep 2025129 PMAQI
4th Sep 20252010 PMAQI
4th Sep 20252711 PMAQI
5th Sep 20253612 AMAQI
5th Sep 2025541 AMAQI
5th Sep 2025542 AMAQI
5th Sep 2025543 AMAQI
5th Sep 2025544 AMAQI
5th Sep 2025535 AMAQI
5th Sep 2025536 AMAQI
26°C24/28°C
5th Sep 2025537 AMAQI
5th Sep 2025308 AMAQI
5th Sep 2025439 AMAQI
5th Sep 20254710 AMAQI
5th Sep 20254411 AMAQI
5th Sep 20254012 PMAQI
5th Sep 2025401 PMAQI
5th Sep 2025362 PMAQI
5th Sep 2025283 PMAQI
5th Sep 2025244 PMAQI
5th Sep 2025275 PMAQI
5th Sep 2025266 PMAQI
5th Sep 2025407 PMAQI
5th Sep 2025528 PMAQI
5th Sep 2025529 PMAQI
5th Sep 20255810 PMAQI
5th Sep 20255511 PMAQI
6th Sep 20255312 AMAQI
6th Sep 2025511 AMAQI
6th Sep 2025502 AMAQI
6th Sep 2025513 AMAQI
6th Sep 2025484 AMAQI
6th Sep 2025485 AMAQI
6th Sep 2025506 AMAQI
27°C25/30°C
6th Sep 2025517 AMAQI
6th Sep 2025578 AMAQI
6th Sep 2025669 AMAQI
6th Sep 20256110 AMAQI
6th Sep 20255211 AMAQI
6th Sep 20254412 PMAQI
6th Sep 2025421 PMAQI
6th Sep 2025402 PMAQI
6th Sep 2025323 PMAQI
6th Sep 2025394 PMAQI
6th Sep 2025415 PMAQI
6th Sep 2025426 PMAQI
6th Sep 2025547 PMAQI
6th Sep 2025528 PMAQI
6th Sep 2025569 PMAQI
6th Sep 20255610 PMAQI
6th Sep 20255511 PMAQI
7th Sep 20255812 AMAQI
7th Sep 2025541 AMAQI
7th Sep 2025512 AMAQI
7th Sep 2025523 AMAQI
7th Sep 2025524 AMAQI
7th Sep 2025525 AMAQI
7th Sep 2025526 AMAQI
28°C26/30°C
7th Sep 2025527 AMAQI
7th Sep 2025348 AMAQI
7th Sep 2025419 AMAQI
7th Sep 20253710 AMAQI
7th Sep 20255611 AMAQI
7th Sep 20255312 PMAQI
7th Sep 2025481 PMAQI
7th Sep 2025552 PMAQI
7th Sep 2025483 PMAQI
7th Sep 2025474 PMAQI
7th Sep 2025495 PMAQI
7th Sep 2025496 PMAQI
7th Sep 2025497 PMAQI
7th Sep 2025538 PMAQI
7th Sep 2025589 PMAQI
7th Sep 20255710 PMAQI
7th Sep 20255811 PMAQI
8th Sep 20255812 AMAQI
8th Sep 2025521 AMAQI
8th Sep 2025532 AMAQI
8th Sep 2025523 AMAQI
8th Sep 2025524 AMAQI
8th Sep 2025515 AMAQI
8th Sep 2025526 AMAQI
27°C25/30°C
8th Sep 2025527 AMAQI
8th Sep 2025658 AMAQI
8th Sep 2025609 AMAQI
8th Sep 20256210 AMAQI
8th Sep 20255811 AMAQI
8th Sep 20256212 PMAQI
8th Sep 2025601 PMAQI
8th Sep 2025582 PMAQI
8th Sep 2025513 PMAQI
8th Sep 2025524 PMAQI
8th Sep 2025525 PMAQI
8th Sep 2025566 PMAQI
8th Sep 2025547 PMAQI
8th Sep 2025588 PMAQI
8th Sep 2025589 PMAQI
8th Sep 20255710 PMAQI
8th Sep 20255611 PMAQI
9th Sep 20255312 AMAQI
9th Sep 2025531 AMAQI
9th Sep 2025522 AMAQI
9th Sep 2025533 AMAQI
9th Sep 2025544 AMAQI
9th Sep 2025535 AMAQI
9th Sep 2025546 AMAQI
28°C25/31°C
9th Sep 2025547 AMAQI
9th Sep 2025468 AMAQI
9th Sep 2025409 AMAQI
9th Sep 20254810 AMAQI
9th Sep 20255011 AMAQI
9th Sep 20254112 PMAQI
9th Sep 2025381 PMAQI
9th Sep 2025372 PMAQI
9th Sep 2025423 PMAQI
9th Sep 2025504 PMAQI
9th Sep 2025525 PMAQI
9th Sep 2025466 PMAQI
9th Sep 2025527 PMAQI
9th Sep 2025508 PMAQI
9th Sep 2025539 PMAQI
9th Sep 20255310 PMAQI
9th Sep 20255211 PMAQI
10th Sep 20255412 AMAQI
10th Sep 2025551 AMAQI
10th Sep 2025552 AMAQI
10th Sep 2025503 AMAQI
10th Sep 2025524 AMAQI
10th Sep 2025525 AMAQI
10th Sep 2025526 AMAQI
27°C25/30°C
10th Sep 2025527 AMAQI
10th Sep 2025558 AMAQI
10th Sep 2025539 AMAQI
10th Sep 20256210 AMAQI
10th Sep 20255411 AMAQI
10th Sep 20255712 PMAQI
10th Sep 2025431 PMAQI
10th Sep 2025352 PMAQI
10th Sep 2025423 PMAQI
10th Sep 2025484 PMAQI
10th Sep 2025455 PMAQI
10th Sep 2025456 PMAQI
10th Sep 2025517 PMAQI
10th Sep 2025518 PMAQI
10th Sep 2025529 PMAQI
10th Sep 20255510 PMAQI
10th Sep 20255611 PMAQI
11th Sep 20255212 AMAQI
11th Sep 2025521 AMAQI
11th Sep 2025522 AMAQI
11th Sep 2025543 AMAQI
11th Sep 2025524 AMAQI
11th Sep 2025525 AMAQI
11th Sep 2025546 AMAQI
27°C25/30°C
11th Sep 2025537 AMAQI
11th Sep 2025668 AMAQI
11th Sep 2025589 AMAQI
11th Sep 20256510 AMAQI
11th Sep 20255411 AMAQI
11th Sep 20255412 PMAQI
11th Sep 2025371 PMAQI
11th Sep 2025392 PMAQI
11th Sep 2025343 PMAQI
11th Sep 2025454 PMAQI
11th Sep 2025365 PMAQI
11th Sep 2025386 PMAQI
11th Sep 2025497 PMAQI
11th Sep 2025538 PMAQI
11th Sep 2025569 PMAQI
11th Sep 20255210 PMAQI
11th Sep 20254911 PMAQI
12th Sep 20255312 AMAQI
12th Sep 2025551 AMAQI
12th Sep 2025532 AMAQI
12th Sep 2025523 AMAQI
12th Sep 2025534 AMAQI
12th Sep 2025535 AMAQI
12th Sep 2025526 AMAQI
27°C25/30°C
12th Sep 2025537 AMAQI
12th Sep 2025408 AMAQI
12th Sep 2025449 AMAQI
12th Sep 20255110 AMAQI
12th Sep 20253911 AMAQI
12th Sep 20253712 PMAQI
12th Sep 2025271 PMAQI
12th Sep 2025362 PMAQI
12th Sep 2025283 PMAQI
12th Sep 2025364 PMAQI
12th Sep 2025485 PMAQI
12th Sep 2025516 PMAQI
12th Sep 2025467 PMAQI
12th Sep 2025408 PMAQI
12th Sep 2025519 PMAQI
12th Sep 20255410 PMAQI
12th Sep 20255911 PMAQI
13th Sep 20255312 AMAQI
13th Sep 2025551 AMAQI
13th Sep 2025542 AMAQI
13th Sep 2025523 AMAQI
13th Sep 2025524 AMAQI
13th Sep 2025525 AMAQI
13th Sep 2025526 AMAQI
26°C24/28°C
13th Sep 2025517 AMAQI
13th Sep 2025528 AMAQI
13th Sep 2025409 AMAQI
13th Sep 20256110 AMAQI
13th Sep 20255611 AMAQI
13th Sep 20254212 PMAQI
13th Sep 2025361 PMAQI
13th Sep 2025482 PMAQI
13th Sep 2025353 PMAQI
13th Sep 2025394 PMAQI
13th Sep 2025365 PMAQI
13th Sep 2025436 PMAQI
13th Sep 2025357 PMAQI
13th Sep 2025458 PMAQI
13th Sep 2025469 PMAQI
13th Sep 20254810 PMAQI
13th Sep 20255311 PMAQI
14th Sep 20255112 AMAQI
14th Sep 2025521 AMAQI
14th Sep 2025532 AMAQI
14th Sep 2025523 AMAQI
14th Sep 2025524 AMAQI
14th Sep 2025525 AMAQI
14th Sep 2025526 AMAQI
25°C25/26°C
14th Sep 2025527 AMAQI
14th Sep 2025498 AMAQI
14th Sep 2025439 AMAQI
14th Sep 20255210 AMAQI
14th Sep 20255211 AMAQI
14th Sep 20254712 PMAQI
14th Sep 2025341 PMAQI
14th Sep 2025382 PMAQI
14th Sep 2025443 PMAQI
14th Sep 2025444 PMAQI
14th Sep 2025365 PMAQI
14th Sep 2025446 PMAQI
14th Sep 2025477 PMAQI
14th Sep 2025538 PMAQI
14th Sep 2025539 PMAQI
14th Sep 20255010 PMAQI
14th Sep 20255411 PMAQI
15th Sep 20255512 AMAQI
15th Sep 2025531 AMAQI
15th Sep 2025522 AMAQI
15th Sep 2025523 AMAQI
15th Sep 2025504 AMAQI
15th Sep 2025515 AMAQI
15th Sep 2025526 AMAQI
27°C25/30°C
15th Sep 2025527 AMAQI
15th Sep 2025308 AMAQI
15th Sep 2025279 AMAQI
15th Sep 20253510 AMAQI
15th Sep 20253011 AMAQI
15th Sep 20252812 PMAQI
15th Sep 2025181 PMAQI
15th Sep 2025212 PMAQI
15th Sep 2025243 PMAQI
15th Sep 2025164 PMAQI
15th Sep 2025265 PMAQI
15th Sep 2025356 PMAQI
15th Sep 2025377 PMAQI
15th Sep 2025448 PMAQI
15th Sep 2025539 PMAQI
15th Sep 20254910 PMAQI
15th Sep 20255511 PMAQI
16th Sep 20255212 AMAQI
16th Sep 2025521 AMAQI
16th Sep 2025522 AMAQI
16th Sep 2025503 AMAQI
16th Sep 2025474 AMAQI
16th Sep 2025485 AMAQI
16th Sep 2025476 AMAQI
27°C25/29°C
16th Sep 2025477 AMAQI
16th Sep 2025388 AMAQI
16th Sep 2025309 AMAQI
16th Sep 20254010 AMAQI
16th Sep 20253911 AMAQI
16th Sep 20253512 PMAQI
16th Sep 2025351 PMAQI
16th Sep 2025352 PMAQI
16th Sep 2025383 PMAQI
16th Sep 2025304 PMAQI
16th Sep 2025435 PMAQI
16th Sep 2025366 PMAQI
16th Sep 2025487 PMAQI
16th Sep 2025558 PMAQI
16th Sep 2025569 PMAQI
16th Sep 20255410 PMAQI
16th Sep 20255211 PMAQI
17th Sep 20255012 AMAQI
17th Sep 2025521 AMAQI
17th Sep 2025502 AMAQI
17th Sep 2025503 AMAQI
17th Sep 2025474 AMAQI
17th Sep 2025485 AMAQI
17th Sep 2025476 AMAQI
28°C25/30°C
17th Sep 2025487 AMAQI
17th Sep 2025428 AMAQI
17th Sep 2025449 AMAQI
17th Sep 20254710 AMAQI
17th Sep 20254011 AMAQI
17th Sep 20253612 PMAQI
17th Sep 2025411 PMAQI
17th Sep 2025402 PMAQI
17th Sep 2025363 PMAQI
17th Sep 2025514 PMAQI
17th Sep 2025365 PMAQI
17th Sep 2025366 PMAQI
17th Sep 2025437 PMAQI
17th Sep 2025518 PMAQI
17th Sep 2025589 PMAQI
17th Sep 20256010 PMAQI
17th Sep 20256011 PMAQI
18th Sep 20255612 AMAQI
18th Sep 2025461 AMAQI
18th Sep 2025502 AMAQI
18th Sep 2025503 AMAQI
18th Sep 2025484 AMAQI
18th Sep 2025485 AMAQI
18th Sep 2025486 AMAQI
27°C25/28°C
18th Sep 2025487 AMAQI
18th Sep 2025568 AMAQI
18th Sep 2025649 AMAQI
18th Sep 20256010 AMAQI
18th Sep 20255511 AMAQI
18th Sep 20253112 PMAQI
18th Sep 2025221 PMAQI
18th Sep 2025242 PMAQI
18th Sep 2025253 PMAQI
18th Sep 2025304 PMAQI
18th Sep 2025245 PMAQI
18th Sep 2025286 PMAQI
18th Sep 2025367 PMAQI
18th Sep 2025508 PMAQI
18th Sep 2025529 PMAQI
18th Sep 20255410 PMAQI
18th Sep 20255411 PMAQI
19th Sep 20255412 AMAQI
19th Sep 2025521 AMAQI
19th Sep 2025502 AMAQI
19th Sep 2025503 AMAQI
19th Sep 2025514 AMAQI
19th Sep 2025515 AMAQI
19th Sep 2025506 AMAQI
27°C25/29°C
19th Sep 2025517 AMAQI
19th Sep 2025618 AMAQI
19th Sep 2025649 AMAQI
19th Sep 20256310 AMAQI
19th Sep 20256211 AMAQI
19th Sep 20254612 PMAQI
19th Sep 2025391 PMAQI
19th Sep 2025322 PMAQI
19th Sep 2025363 PMAQI
19th Sep 2025374 PMAQI
19th Sep 2025425 PMAQI
19th Sep 2025406 PMAQI
19th Sep 2025487 PMAQI
19th Sep 2025508 PMAQI
19th Sep 2025519 PMAQI
19th Sep 20255310 PMAQI
19th Sep 20255411 PMAQI
20th Sep 20255312 AMAQI
20th Sep 2025531 AMAQI
20th Sep 2025522 AMAQI
20th Sep 2025523 AMAQI
20th Sep 2025524 AMAQI
20th Sep 2025525 AMAQI
20th Sep 2025526 AMAQI
27°C25/30°C
20th Sep 2025527 AMAQI
7 AM20th Sep 2025608 AMAQI
20th Sep 2025689 AMAQI
20th Sep 20256010 AMAQI
20th Sep 20255411 AMAQI
20th Sep 20253612 PMAQI
20th Sep 2025361 PMAQI
1 PM7 PM
1 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM
54AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 PM - 4 PM
43AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 7 AM (Avg. 54), while the lowest AQI was between 1 PM to 4 PM (Avg. 43).
Night time
Avg. Highest Time
12 AM - 11 PM
55AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
12 AM - 11 PM
55AQI
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. 55), while the lowest AQI was between 12 AM to 11 PM (Avg. 55).
2025 Days Vs Air Quality
Alor Setar, Kedah, Malaysia
2025
38%
100
62%
161
Total number of days with different AQI categories in last 263 days in 2025 (102 days remaining)
Good
100 DaysModerate
161 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 38%
Health Risk Level:
High
In 2025, 38% of 263 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Alor Setar, Kedah, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
58AQI
58AQI
2nd January 2025
59AQI
59AQI
3rd January 2025
58AQI
58AQI
4th January 2025
58AQI
58AQI
5th January 2025
58AQI
58AQI
6th January 2025
58AQI
58AQI
7th January 2025
57AQI
57AQI
8th January 2025
57AQI
57AQI
9th January 2025
58AQI
58AQI
10th January 2025
57AQI
57AQI
11th January 2025
57AQI
57AQI
12th January 2025
56AQI
56AQI
13th January 2025
56AQI
56AQI
14th January 2025
57AQI
57AQI
15th January 2025
58AQI
58AQI
16th January 2025
58AQI
58AQI
17th January 2025
57AQI
57AQI
18th January 2025
58AQI
58AQI
19th January 2025
58AQI
58AQI
20th January 2025
58AQI
58AQI
21st January 2025
59AQI
59AQI
22nd January 2025
60AQI
60AQI
23rd January 2025
61AQI
61AQI
24th January 2025
61AQI
61AQI
25th January 2025
60AQI
60AQI
26th January 2025
63AQI
63AQI
27th January 2025
61AQI
61AQI
28th January 2025
61AQI
61AQI
29th January 2025
60AQI
60AQI
30th January 2025
60AQI
60AQI
31st January 2025
61AQI
61AQI
1st February 2025
61AQI
61AQI
2nd February 2025
63AQI
63AQI
3rd February 2025
64AQI
64AQI
4th February 2025
65AQI
65AQI
5th February 2025
66AQI
66AQI
6th February 2025
66AQI
66AQI
7th February 2025
67AQI
67AQI
8th February 2025
68AQI
68AQI
9th February 2025
69AQI
69AQI
10th February 2025
69AQI
69AQI
11th February 2025
69AQI
69AQI
12th February 2025
69AQI
69AQI
13th February 2025
70AQI
70AQI
14th February 2025
69AQI
69AQI
15th February 2025
68AQI
68AQI
16th February 2025
68AQI
68AQI
17th February 2025
68AQI
68AQI
18th February 2025
67AQI
67AQI
19th February 2025
65AQI
65AQI
20th February 2025
63AQI
63AQI
21st February 2025
63AQI
63AQI
22nd February 2025
62AQI
62AQI
23rd February 2025
61AQI
61AQI
24th February 2025
60AQI
60AQI
25th February 2025
59AQI
59AQI
26th February 2025
58AQI
58AQI
27th February 2025
57AQI
57AQI
28th February 2025
57AQI
57AQI
1st March 2025
57AQI
57AQI
2nd March 2025
57AQI
57AQI
3rd March 2025
60AQI
60AQI
4th March 2025
57AQI
57AQI
5th March 2025
56AQI
56AQI
6th March 2025
57AQI
57AQI
7th March 2025
56AQI
56AQI
8th March 2025
55AQI
55AQI
9th March 2025
55AQI
55AQI
10th March 2025
55AQI
55AQI
11th March 2025
55AQI
55AQI
12th March 2025
54AQI
54AQI
13th March 2025
54AQI
54AQI
14th March 2025
53AQI
53AQI
15th March 2025
53AQI
53AQI
16th March 2025
52AQI
52AQI
17th March 2025
51AQI
51AQI
18th March 2025
51AQI
51AQI
19th March 2025
53AQI
53AQI
20th March 2025
54AQI
54AQI
21st March 2025
57AQI
57AQI
22nd March 2025
58AQI
58AQI
23rd March 2025
58AQI
58AQI
24th March 2025
59AQI
59AQI
25th March 2025
59AQI
59AQI
26th March 2025
60AQI
60AQI
27th March 2025
60AQI
60AQI
28th March 2025
61AQI
61AQI
29th March 2025
61AQI
61AQI
30th March 2025
62AQI
62AQI
31st March 2025
61AQI
61AQI
1st April 2025
60AQI
60AQI
2nd April 2025
58AQI
58AQI
3rd April 2025
57AQI
57AQI
4th April 2025
56AQI
56AQI
5th April 2025
55AQI
55AQI
6th April 2025
55AQI
55AQI
7th April 2025
53AQI
53AQI
8th April 2025
53AQI
53AQI
9th April 2025
52AQI
52AQI
10th April 2025
52AQI
52AQI
11th April 2025
50AQI
50AQI
12th April 2025
47AQI
47AQI
13th April 2025
47AQI
47AQI
14th April 2025
48AQI
48AQI
15th April 2025
45AQI
45AQI
16th April 2025
45AQI
45AQI
17th April 2025
46AQI
46AQI
18th April 2025
45AQI
45AQI
19th April 2025
46AQI
46AQI
20th April 2025
46AQI
46AQI
21st April 2025
45AQI
45AQI
22nd April 2025
45AQI
45AQI
23rd April 2025
46AQI
46AQI
24th April 2025
45AQI
45AQI
25th April 2025
45AQI
45AQI
26th April 2025
46AQI
46AQI
27th April 2025
46AQI
46AQI
28th April 2025
46AQI
46AQI
29th April 2025
46AQI
46AQI
30th April 2025
46AQI
46AQI
1st May 2025
46AQI
46AQI
2nd May 2025
46AQI
46AQI
3rd May 2025
45AQI
45AQI
4th May 2025
46AQI
46AQI
5th May 2025
48AQI
48AQI
6th May 2025
50AQI
50AQI
7th May 2025
51AQI
51AQI
8th May 2025
53AQI
53AQI
9th May 2025
52AQI
52AQI
10th May 2025
51AQI
51AQI
11th May 2025
52AQI
52AQI
12th May 2025
51AQI
51AQI
13th May 2025
49AQI
49AQI
14th May 2025
51AQI
51AQI
15th May 2025
51AQI
51AQI
16th May 2025
53AQI
53AQI
17th May 2025
54AQI
54AQI
18th May 2025
53AQI
53AQI
19th May 2025
53AQI
53AQI
20th May 2025
52AQI
52AQI
21st May 2025
50AQI
50AQI
22nd May 2025
52AQI
52AQI
23rd May 2025
48AQI
48AQI
24th May 2025
46AQI
46AQI
25th May 2025
43AQI
43AQI
26th May 2025
40AQI
40AQI
27th May 2025
40AQI
40AQI
28th May 2025
44AQI
44AQI
29th May 2025
46AQI
46AQI
30th May 2025
49AQI
49AQI
31st May 2025
53AQI
53AQI
1st June 2025
53AQI
53AQI
2nd June 2025
53AQI
53AQI
3rd June 2025
53AQI
53AQI
4th June 2025
52AQI
52AQI
5th June 2025
51AQI
51AQI
6th June 2025
51AQI
51AQI
7th June 2025
49AQI
49AQI
8th June 2025
44AQI
44AQI
9th June 2025
44AQI
44AQI
10th June 2025
44AQI
44AQI
11th June 2025
42AQI
42AQI
12th June 2025
42AQI
42AQI
13th June 2025
44AQI
44AQI
14th June 2025
49AQI
49AQI
15th June 2025
47AQI
47AQI
16th June 2025
48AQI
48AQI
17th June 2025
45AQI
45AQI
18th June 2025
44AQI
44AQI
19th June 2025
44AQI
44AQI
20th June 2025
42AQI
42AQI
21st June 2025
42AQI
42AQI
22nd June 2025
41AQI
41AQI
23rd June 2025
39AQI
39AQI
24th June 2025
38AQI
38AQI
25th June 2025
38AQI
38AQI
26th June 2025
39AQI
39AQI
27th June 2025
40AQI
40AQI
28th June 2025
41AQI
41AQI
29th June 2025
42AQI
42AQI
30th June 2025
43AQI
43AQI
1st July 2025
45AQI
45AQI
2nd July 2025
44AQI
44AQI
3rd July 2025
45AQI
45AQI
4th July 2025
44AQI
44AQI
5th July 2025
45AQI
45AQI
6th July 2025
44AQI
44AQI
7th July 2025
45AQI
45AQI
8th July 2025
45AQI
45AQI
9th July 2025
44AQI
44AQI
10th July 2025
44AQI
44AQI
11th July 2025
44AQI
44AQI
12th July 2025
44AQI
44AQI
13th July 2025
44AQI
44AQI
14th July 2025
45AQI
45AQI
15th July 2025
45AQI
45AQI
16th July 2025
44AQI
44AQI
17th July 2025
46AQI
46AQI
18th July 2025
46AQI
46AQI
19th July 2025
50AQI
50AQI
20th July 2025
50AQI
50AQI
21st July 2025
51AQI
51AQI
22nd July 2025
49AQI
49AQI
23rd July 2025
50AQI
50AQI
24th July 2025
48AQI
48AQI
25th July 2025
50AQI
50AQI
26th July 2025
51AQI
51AQI
27th July 2025
51AQI
51AQI
28th July 2025
51AQI
51AQI
29th July 2025
52AQI
52AQI
30th July 2025
52AQI
52AQI
31st July 2025
53AQI
53AQI
1st August 2025
54AQI
54AQI
2nd August 2025
54AQI
54AQI
3rd August 2025
57AQI
57AQI
4th August 2025
56AQI
56AQI
5th August 2025
53AQI
53AQI
6th August 2025
57AQI
57AQI
7th August 2025
57AQI
57AQI
8th August 2025
59AQI
59AQI
9th August 2025
56AQI
56AQI
10th August 2025
52AQI
52AQI
11th August 2025
49AQI
49AQI
12th August 2025
51AQI
51AQI
13th August 2025
49AQI
49AQI
14th August 2025
54AQI
54AQI
15th August 2025
50AQI
50AQI
16th August 2025
56AQI
56AQI
17th August 2025
59AQI
59AQI
18th August 2025
62AQI
62AQI
19th August 2025
61AQI
61AQI
20th August 2025
58AQI
58AQI
21st August 2025
59AQI
59AQI
22nd August 2025
64AQI
64AQI
23rd August 2025
54AQI
54AQI
24th August 2025
52AQI
52AQI
25th August 2025
54AQI
54AQI
26th August 2025
60AQI
60AQI
27th August 2025
64AQI
64AQI
28th August 2025
57AQI
57AQI
29th August 2025
55AQI
55AQI
30th August 2025
53AQI
53AQI
31st August 2025
53AQI
53AQI
1st September 2025
54AQI
54AQI
2nd September 2025
51AQI
51AQI
3rd September 2025
50AQI
50AQI
4th September 2025
40AQI
40AQI
5th September 2025
42AQI
42AQI
6th September 2025
49AQI
49AQI
7th September 2025
51AQI
51AQI
8th September 2025
56AQI
56AQI
9th September 2025
50AQI
50AQI
10th September 2025
52AQI
52AQI
11th September 2025
50AQI
50AQI
12th September 2025
47AQI
47AQI
13th September 2025
47AQI
47AQI
14th September 2025
49AQI
49AQI
15th September 2025
41AQI
41AQI
16th September 2025
45AQI
45AQI
17th September 2025
47AQI
47AQI
18th September 2025
44AQI
44AQI
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
59AQI
65AQI
56AQI
49AQI
49AQI
45AQI
47AQI
56AQI
48AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202553AQI
31
28
31
20
10
16
15
24
6
24
7
3
28
13
5
100
161
Highest AQI recorded in
February65AQI
Lowest AQI recorded in
June45AQI
202423AQI
30
28
30
30
22
8
9
21
6
25
26
5
30
31
21
9
31
263
99
Highest AQI recorded in
December55AQI
Lowest AQI recorded in
September0AQI
20230AQI
17
31
30
30
29
31
31
30
31
28
30
318
Highest AQI recorded in
February0AQI
Lowest AQI recorded in
December0AQI
20220AQI
3
21
31
30
31
30
22
1
25
30
21
245
Highest AQI recorded in
January0AQI
Lowest AQI recorded in
November0AQI
202119AQI
11
20
10
18
11
17
23
7
19
30
31
22
21
30
28
20
256
62
Highest AQI recorded in
February58AQI
Lowest AQI recorded in
December0AQI
202044AQI
13
10
11
15
3
16
14
18
13
7
24
16
12
30
1
26
4
18
13
156
108
Highest AQI recorded in
March57AQI
Lowest AQI recorded in
October31AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
53AQILeast Polluted Year Recorded
2022(Avg.)
0AQIAlor Setar's annual 2025 AQI (53) shows an average percentage change of 105.5% (worsened AQI) compared to previous years: 2020 (44), 2021 (19), 2022 (0), 2023 (0), 2024 (23).
