Kota Bharu, Kota Bharu, Kelantan, 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
Kota Bharu, Kota Bharu, Kelantan, Malaysia
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Aug 2025
57AQILowest AQI recorded on
1st Aug 2021
0AQISame Day Analysis (9th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 57 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 9th Aug - 10th Aug 2025
Kota Bharu, Kota Bharu, Kelantan, Malaysia
AQI
Day
Night
.
7 AM9th Aug 2025
7 PM
6 AM10th Aug 2025
Day time
Avg. Highest Time
9AM9th Aug
61AQI
Avg. Lowest Time
7PM9th Aug
52AQI
Night time
Avg. Highest Time
8PM9th Aug
56AQI
Avg. Lowest Time
10PM9th Aug
52AQI
In the last 24 hours,
Kota Bharu's AQI reached its highest point of 61 at 9 AM during the Day, while the lowest point, 52, was recorded at 10 PM during the Night between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kota Bharu, Kota Bharu, Kelantan, Malaysia
JulAug
11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th
Day
Night
11th Jul 2025457 AMAQI
11th Jul 2025418 AMAQI
11th Jul 2025399 AMAQI
11th Jul 20253810 AMAQI
11th Jul 20254511 AMAQI
11th Jul 20254312 PMAQI
11th Jul 2025401 PMAQI
11th Jul 2025462 PMAQI
11th Jul 2025433 PMAQI
11th Jul 2025404 PMAQI
11th Jul 2025405 PMAQI
11th Jul 2025406 PMAQI
11th Jul 2025427 PMAQI
11th Jul 2025438 PMAQI
11th Jul 2025439 PMAQI
11th Jul 20254610 PMAQI
11th Jul 20254211 PMAQI
12th Jul 20254612 AMAQI
12th Jul 2025471 AMAQI
12th Jul 2025462 AMAQI
12th Jul 2025463 AMAQI
12th Jul 2025464 AMAQI
12th Jul 2025465 AMAQI
12th Jul 2025476 AMAQI
27°C24/32°C
12th Jul 2025477 AMAQI
12th Jul 2025438 AMAQI
12th Jul 2025409 AMAQI
12th Jul 20253810 AMAQI
12th Jul 20254011 AMAQI
12th Jul 20254012 PMAQI
12th Jul 2025441 PMAQI
12th Jul 2025422 PMAQI
12th Jul 2025413 PMAQI
12th Jul 2025424 PMAQI
12th Jul 2025415 PMAQI
12th Jul 2025426 PMAQI
12th Jul 2025427 PMAQI
12th Jul 2025428 PMAQI
12th Jul 2025439 PMAQI
12th Jul 20254010 PMAQI
12th Jul 20254211 PMAQI
13th Jul 20254412 AMAQI
13th Jul 2025481 AMAQI
13th Jul 2025482 AMAQI
13th Jul 2025463 AMAQI
13th Jul 2025454 AMAQI
13th Jul 2025455 AMAQI
13th Jul 2025456 AMAQI
27°C25/33°C
13th Jul 2025467 AMAQI
13th Jul 2025458 AMAQI
13th Jul 2025419 AMAQI
13th Jul 20254010 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20254112 PMAQI
13th Jul 2025421 PMAQI
13th Jul 2025422 PMAQI
13th Jul 2025413 PMAQI
13th Jul 2025454 PMAQI
13th Jul 2025405 PMAQI
13th Jul 2025426 PMAQI
13th Jul 2025487 PMAQI
13th Jul 2025438 PMAQI
13th Jul 2025439 PMAQI
13th Jul 20254510 PMAQI
13th Jul 20254711 PMAQI
14th Jul 20254612 AMAQI
14th Jul 2025481 AMAQI
14th Jul 2025452 AMAQI
14th Jul 2025473 AMAQI
14th Jul 2025474 AMAQI
14th Jul 2025475 AMAQI
14th Jul 2025446 AMAQI
27°C24/32°C
14th Jul 2025467 AMAQI
14th Jul 2025438 AMAQI
14th Jul 2025409 AMAQI
14th Jul 20254410 AMAQI
14th Jul 20254811 AMAQI
14th Jul 20253912 PMAQI
14th Jul 2025481 PMAQI
14th Jul 2025442 PMAQI
14th Jul 2025453 PMAQI
14th Jul 2025434 PMAQI
14th Jul 2025425 PMAQI
14th Jul 2025426 PMAQI
14th Jul 2025397 PMAQI
14th Jul 2025428 PMAQI
14th Jul 2025429 PMAQI
14th Jul 20254210 PMAQI
14th Jul 20254311 PMAQI
15th Jul 20254312 AMAQI
15th Jul 2025471 AMAQI
15th Jul 2025452 AMAQI
15th Jul 2025473 AMAQI
15th Jul 2025474 AMAQI
15th Jul 2025475 AMAQI
15th Jul 2025476 AMAQI
27°C24/32°C
15th Jul 2025477 AMAQI
15th Jul 2025438 AMAQI
15th Jul 2025409 AMAQI
15th Jul 20254110 AMAQI
15th Jul 20254211 AMAQI
15th Jul 20254412 PMAQI
15th Jul 2025431 PMAQI
15th Jul 2025442 PMAQI
15th Jul 2025453 PMAQI
15th Jul 2025444 PMAQI
15th Jul 2025445 PMAQI
15th Jul 2025466 PMAQI
15th Jul 2025457 PMAQI
15th Jul 2025448 PMAQI
15th Jul 2025479 PMAQI
15th Jul 20254410 PMAQI
15th Jul 20254611 PMAQI
16th Jul 20254712 AMAQI
16th Jul 2025461 AMAQI
16th Jul 2025452 AMAQI
16th Jul 2025453 AMAQI
16th Jul 2025464 AMAQI
16th Jul 2025465 AMAQI
16th Jul 2025446 AMAQI
27°C24/32°C
16th Jul 2025457 AMAQI
16th Jul 2025428 AMAQI
16th Jul 2025409 AMAQI
16th Jul 20254110 AMAQI
16th Jul 20254011 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025411 PMAQI
16th Jul 2025422 PMAQI
16th Jul 2025423 PMAQI
16th Jul 2025434 PMAQI
16th Jul 2025465 PMAQI
16th Jul 2025456 PMAQI
16th Jul 2025447 PMAQI
16th Jul 2025468 PMAQI
16th Jul 2025469 PMAQI
16th Jul 20254810 PMAQI
16th Jul 20254411 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025461 AMAQI
17th Jul 2025482 AMAQI
17th Jul 2025483 AMAQI
17th Jul 2025484 AMAQI
17th Jul 2025465 AMAQI
17th Jul 2025466 AMAQI
27°C24/29°C
17th Jul 2025457 AMAQI
17th Jul 2025468 AMAQI
17th Jul 2025469 AMAQI
17th Jul 20254810 AMAQI
17th Jul 20254811 AMAQI
17th Jul 20254612 PMAQI
17th Jul 2025501 PMAQI
17th Jul 2025502 PMAQI
17th Jul 2025513 PMAQI
17th Jul 2025464 PMAQI
17th Jul 2025475 PMAQI
17th Jul 2025466 PMAQI
17th Jul 2025497 PMAQI
17th Jul 2025528 PMAQI
17th Jul 2025529 PMAQI
17th Jul 20255010 PMAQI
17th Jul 20255211 PMAQI
18th Jul 20254712 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025472 AMAQI
18th Jul 2025493 AMAQI
18th Jul 2025494 AMAQI
18th Jul 2025505 AMAQI
18th Jul 2025486 AMAQI
27°C25/31°C
18th Jul 2025487 AMAQI
18th Jul 2025488 AMAQI
18th Jul 2025499 AMAQI
18th Jul 20254510 AMAQI
18th Jul 20254611 AMAQI
18th Jul 20255112 PMAQI
18th Jul 2025471 PMAQI
18th Jul 2025472 PMAQI
18th Jul 2025463 PMAQI
18th Jul 2025484 PMAQI
18th Jul 2025495 PMAQI
18th Jul 2025476 PMAQI
18th Jul 2025447 PMAQI
18th Jul 2025478 PMAQI
18th Jul 2025499 PMAQI
18th Jul 20255310 PMAQI
18th Jul 20255411 PMAQI
19th Jul 20255412 AMAQI
19th Jul 2025491 AMAQI
19th Jul 2025492 AMAQI
19th Jul 2025493 AMAQI
19th Jul 2025504 AMAQI
19th Jul 2025495 AMAQI
19th Jul 2025486 AMAQI
28°C25/32°C
19th Jul 2025507 AMAQI
19th Jul 2025478 AMAQI
19th Jul 2025479 AMAQI
19th Jul 20255010 AMAQI
19th Jul 20255011 AMAQI
19th Jul 20254812 PMAQI
19th Jul 2025501 PMAQI
19th Jul 2025472 PMAQI
19th Jul 2025463 PMAQI
19th Jul 2025494 PMAQI
19th Jul 2025445 PMAQI
19th Jul 2025486 PMAQI
19th Jul 2025497 PMAQI
19th Jul 2025528 PMAQI
19th Jul 2025539 PMAQI
19th Jul 20255210 PMAQI
19th Jul 20255411 PMAQI
20th Jul 20255412 AMAQI
20th Jul 2025541 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025513 AMAQI
20th Jul 2025514 AMAQI
20th Jul 2025525 AMAQI
20th Jul 2025516 AMAQI
28°C25/33°C
20th Jul 2025507 AMAQI
20th Jul 2025518 AMAQI
20th Jul 2025519 AMAQI
20th Jul 20254910 AMAQI
20th Jul 20254611 AMAQI
20th Jul 20254812 PMAQI
20th Jul 2025501 PMAQI
20th Jul 2025522 PMAQI
20th Jul 2025503 PMAQI
20th Jul 2025504 PMAQI
20th Jul 2025505 PMAQI
20th Jul 2025496 PMAQI
20th Jul 2025507 PMAQI
20th Jul 2025518 PMAQI
20th Jul 2025539 PMAQI
20th Jul 20255310 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025511 AMAQI
21st Jul 2025522 AMAQI
21st Jul 2025523 AMAQI
21st Jul 2025524 AMAQI
21st Jul 2025525 AMAQI
21st Jul 2025526 AMAQI
28°C24/33°C
21st Jul 2025527 AMAQI
21st Jul 2025488 AMAQI
21st Jul 2025519 AMAQI
21st Jul 20255210 AMAQI
21st Jul 20255011 AMAQI
21st Jul 20255012 PMAQI
21st Jul 2025501 PMAQI
21st Jul 2025482 PMAQI
21st Jul 2025503 PMAQI
21st Jul 2025494 PMAQI
21st Jul 2025485 PMAQI
21st Jul 2025486 PMAQI
21st Jul 2025497 PMAQI
21st Jul 2025498 PMAQI
21st Jul 2025499 PMAQI
21st Jul 20254810 PMAQI
21st Jul 20255011 PMAQI
22nd Jul 20255212 AMAQI
22nd Jul 2025521 AMAQI
22nd Jul 2025522 AMAQI
22nd Jul 2025523 AMAQI
22nd Jul 2025524 AMAQI
22nd Jul 2025525 AMAQI
22nd Jul 2025526 AMAQI
28°C25/31°C
22nd Jul 2025527 AMAQI
22nd Jul 2025498 AMAQI
22nd Jul 2025489 AMAQI
22nd Jul 20254610 AMAQI
22nd Jul 20254911 AMAQI
22nd Jul 20254912 PMAQI
22nd Jul 2025501 PMAQI
22nd Jul 2025482 PMAQI
22nd Jul 2025463 PMAQI
22nd Jul 2025484 PMAQI
22nd Jul 2025465 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025457 PMAQI
22nd Jul 2025518 PMAQI
22nd Jul 2025509 PMAQI
22nd Jul 20255010 PMAQI
22nd Jul 20254811 PMAQI
23rd Jul 20255012 AMAQI
23rd Jul 2025501 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025524 AMAQI
23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
28°C25/33°C
23rd Jul 2025527 AMAQI
23rd Jul 2025488 AMAQI
23rd Jul 2025489 AMAQI
23rd Jul 20254610 AMAQI
23rd Jul 20254611 AMAQI
23rd Jul 20254812 PMAQI
23rd Jul 2025471 PMAQI
23rd Jul 2025442 PMAQI
23rd Jul 2025503 PMAQI
23rd Jul 2025484 PMAQI
23rd Jul 2025515 PMAQI
23rd Jul 2025516 PMAQI
23rd Jul 2025507 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025509 PMAQI
23rd Jul 20255010 PMAQI
23rd Jul 20254911 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025511 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025524 AMAQI
24th Jul 2025515 AMAQI
24th Jul 2025526 AMAQI
28°C25/32°C
24th Jul 2025527 AMAQI
24th Jul 2025498 AMAQI
24th Jul 2025489 AMAQI
24th Jul 20254710 AMAQI
24th Jul 20254411 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025471 PMAQI
24th Jul 2025472 PMAQI
24th Jul 2025463 PMAQI
24th Jul 2025464 PMAQI
24th Jul 2025505 PMAQI
24th Jul 2025496 PMAQI
24th Jul 2025517 PMAQI
24th Jul 2025518 PMAQI
24th Jul 2025519 PMAQI
24th Jul 20254910 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
28°C25/32°C
25th Jul 2025527 AMAQI
25th Jul 2025508 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20255210 AMAQI
25th Jul 20255011 AMAQI
25th Jul 20254712 PMAQI
25th Jul 2025481 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025473 PMAQI
25th Jul 2025484 PMAQI
25th Jul 2025485 PMAQI
25th Jul 2025496 PMAQI
25th Jul 2025507 PMAQI
25th Jul 2025508 PMAQI
25th Jul 2025489 PMAQI
25th Jul 20254910 PMAQI
25th Jul 20255011 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025524 AMAQI
26th Jul 2025515 AMAQI
26th Jul 2025526 AMAQI
28°C25/32°C
26th Jul 2025527 AMAQI
26th Jul 2025518 AMAQI
26th Jul 2025529 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20254811 AMAQI
26th Jul 20255012 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025532 PMAQI
26th Jul 2025513 PMAQI
26th Jul 2025484 PMAQI
26th Jul 2025495 PMAQI
26th Jul 2025486 PMAQI
26th Jul 2025517 PMAQI
26th Jul 2025498 PMAQI
26th Jul 2025519 PMAQI
26th Jul 20255010 PMAQI
26th Jul 20255111 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025524 AMAQI
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
28°C25/33°C
27th Jul 2025527 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025519 AMAQI
27th Jul 20255010 AMAQI
27th Jul 20255011 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025511 PMAQI
27th Jul 2025502 PMAQI
27th Jul 2025513 PMAQI
27th Jul 2025494 PMAQI
27th Jul 2025515 PMAQI
27th Jul 2025486 PMAQI
27th Jul 2025527 PMAQI
27th Jul 2025538 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255310 PMAQI
27th Jul 20255311 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025524 AMAQI
28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28°C24/33°C
28th Jul 2025537 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025529 AMAQI
28th Jul 20254910 AMAQI
28th Jul 20254811 AMAQI
28th Jul 20255112 PMAQI
28th Jul 2025511 PMAQI
28th Jul 2025532 PMAQI
28th Jul 2025513 PMAQI
28th Jul 2025484 PMAQI
28th Jul 2025505 PMAQI
28th Jul 2025506 PMAQI
28th Jul 2025507 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255310 PMAQI
28th Jul 20255211 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025533 AMAQI
29th Jul 2025534 AMAQI
29th Jul 2025525 AMAQI
29th Jul 2025526 AMAQI
29°C24/34°C
29th Jul 2025527 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025529 AMAQI
29th Jul 20255010 AMAQI
29th Jul 20255011 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025511 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025535 PMAQI
29th Jul 2025526 PMAQI
29th Jul 2025527 PMAQI
29th Jul 2025528 PMAQI
29th Jul 2025539 PMAQI
29th Jul 20255310 PMAQI
29th Jul 20254711 PMAQI
30th Jul 20255212 AMAQI
30th Jul 2025541 AMAQI
30th Jul 2025532 AMAQI
30th Jul 2025533 AMAQI
30th Jul 2025534 AMAQI
30th Jul 2025535 AMAQI
30th Jul 2025536 AMAQI
28°C25/33°C
30th Jul 2025537 AMAQI
30th Jul 2025528 AMAQI
30th Jul 2025519 AMAQI
30th Jul 20255310 AMAQI
30th Jul 20255111 AMAQI
30th Jul 20255112 PMAQI
30th Jul 2025521 PMAQI
30th Jul 2025522 PMAQI
30th Jul 2025503 PMAQI
30th Jul 2025514 PMAQI
30th Jul 2025495 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255211 PMAQI
31st Jul 20255312 AMAQI
31st Jul 2025531 AMAQI
31st Jul 2025532 AMAQI
31st Jul 2025533 AMAQI
31st Jul 2025534 AMAQI
31st Jul 2025535 AMAQI
31st Jul 2025536 AMAQI
28°C25/32°C
31st Jul 2025537 AMAQI
31st Jul 2025538 AMAQI
31st Jul 2025539 AMAQI
31st Jul 20255310 AMAQI
31st Jul 20254811 AMAQI
31st Jul 20255012 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025533 PMAQI
31st Jul 2025504 PMAQI
31st Jul 2025515 PMAQI
31st Jul 2025526 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025569 PMAQI
31st Jul 20255710 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025524 AMAQI
1st Aug 2025535 AMAQI
1st Aug 2025536 AMAQI
28°C25/32°C
1st Aug 2025547 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025549 AMAQI
1st Aug 20255610 AMAQI
1st Aug 20255411 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025511 PMAQI
1st Aug 2025532 PMAQI
1st Aug 2025533 PMAQI
1st Aug 2025544 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025567 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025559 PMAQI
1st Aug 20255510 PMAQI
1st Aug 20255511 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025533 AMAQI
2nd Aug 2025534 AMAQI
2nd Aug 2025545 AMAQI
2nd Aug 2025546 AMAQI
28°C25/32°C
2nd Aug 2025547 AMAQI
2nd Aug 2025528 AMAQI
2nd Aug 2025539 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20255312 PMAQI
2nd Aug 2025541 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025514 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025548 PMAQI
2nd Aug 2025549 PMAQI
2nd Aug 20255410 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255512 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025554 AMAQI
3rd Aug 2025555 AMAQI
3rd Aug 2025556 AMAQI
28°C25/33°C
3rd Aug 2025567 AMAQI
3rd Aug 2025538 AMAQI
3rd Aug 2025539 AMAQI
3rd Aug 20255410 AMAQI
3rd Aug 20255211 AMAQI
3rd Aug 20255312 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025563 PMAQI
3rd Aug 2025624 PMAQI
3rd Aug 2025675 PMAQI
3rd Aug 2025586 PMAQI
3rd Aug 2025577 PMAQI
3rd Aug 2025618 PMAQI
3rd Aug 2025599 PMAQI
3rd Aug 20255710 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255312 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025553 AMAQI
4th Aug 2025554 AMAQI
4th Aug 2025545 AMAQI
4th Aug 2025556 AMAQI
28°C25/33°C
4th Aug 2025557 AMAQI
4th Aug 2025658 AMAQI
4th Aug 2025679 AMAQI
4th Aug 20256010 AMAQI
4th Aug 20256211 AMAQI
4th Aug 20255412 PMAQI
4th Aug 2025481 PMAQI
4th Aug 2025502 PMAQI
4th Aug 2025533 PMAQI
4th Aug 2025524 PMAQI
4th Aug 2025515 PMAQI
4th Aug 2025456 PMAQI
4th Aug 2025507 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025509 PMAQI
4th Aug 20255010 PMAQI
4th Aug 20255011 PMAQI
5th Aug 20255212 AMAQI
5th Aug 2025551 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025564 AMAQI
5th Aug 2025565 AMAQI
5th Aug 2025566 AMAQI
28°C25/32°C
5th Aug 2025567 AMAQI
5th Aug 2025388 AMAQI
5th Aug 2025419 AMAQI
5th Aug 20253710 AMAQI
5th Aug 20256211 AMAQI
5th Aug 20255212 PMAQI
5th Aug 2025471 PMAQI
5th Aug 2025442 PMAQI
5th Aug 2025513 PMAQI
5th Aug 2025524 PMAQI
5th Aug 2025415 PMAQI
5th Aug 2025366 PMAQI
5th Aug 2025467 PMAQI
5th Aug 2025508 PMAQI
5th Aug 2025549 PMAQI
5th Aug 20255610 PMAQI
5th Aug 20255611 PMAQI
6th Aug 20255612 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025562 AMAQI
6th Aug 2025553 AMAQI
6th Aug 2025554 AMAQI
6th Aug 2025555 AMAQI
6th Aug 2025556 AMAQI
27°C24/32°C
6th Aug 2025547 AMAQI
6th Aug 2025608 AMAQI
6th Aug 2025619 AMAQI
6th Aug 20257210 AMAQI
6th Aug 20257011 AMAQI
6th Aug 20257512 PMAQI
6th Aug 2025661 PMAQI
6th Aug 2025642 PMAQI
6th Aug 2025503 PMAQI
6th Aug 2025554 PMAQI
6th Aug 2025545 PMAQI
6th Aug 2025526 PMAQI
6th Aug 2025497 PMAQI
6th Aug 2025548 PMAQI
6th Aug 2025549 PMAQI
6th Aug 20255610 PMAQI
6th Aug 20255811 PMAQI
7th Aug 20255612 AMAQI
7th Aug 2025561 AMAQI
7th Aug 2025552 AMAQI
7th Aug 2025563 AMAQI
7th Aug 2025574 AMAQI
7th Aug 2025585 AMAQI
7th Aug 2025566 AMAQI
27°C24/32°C
7th Aug 2025587 AMAQI
7th Aug 2025498 AMAQI
7th Aug 2025499 AMAQI
7th Aug 20255410 AMAQI
7th Aug 20255911 AMAQI
7th Aug 20255512 PMAQI
7th Aug 2025401 PMAQI
7th Aug 2025362 PMAQI
7th Aug 2025363 PMAQI
7th Aug 2025344 PMAQI
7th Aug 2025445 PMAQI
7th Aug 2025436 PMAQI
7th Aug 2025497 PMAQI
7th Aug 2025538 PMAQI
7th Aug 2025589 PMAQI
7th Aug 20256610 PMAQI
7th Aug 20257211 PMAQI
8th Aug 20257012 AMAQI
8th Aug 2025581 AMAQI
8th Aug 2025562 AMAQI
8th Aug 2025563 AMAQI
8th Aug 2025554 AMAQI
8th Aug 2025555 AMAQI
8th Aug 2025556 AMAQI
27°C24/32°C
8th Aug 2025557 AMAQI
8th Aug 2025558 AMAQI
8th Aug 2025579 AMAQI
8th Aug 20255810 AMAQI
8th Aug 20255511 AMAQI
8th Aug 20255612 PMAQI
8th Aug 2025581 PMAQI
8th Aug 2025612 PMAQI
8th Aug 2025573 PMAQI
8th Aug 2025584 PMAQI
8th Aug 2025545 PMAQI
8th Aug 2025546 PMAQI
8th Aug 2025577 PMAQI
8th Aug 2025568 PMAQI
8th Aug 2025589 PMAQI
8th Aug 20256410 PMAQI
8th Aug 20256111 PMAQI
9th Aug 20255612 AMAQI
9th Aug 2025561 AMAQI
9th Aug 2025562 AMAQI
9th Aug 2025563 AMAQI
9th Aug 2025574 AMAQI
9th Aug 2025575 AMAQI
9th Aug 2025576 AMAQI
27°C24/32°C
9th Aug 2025577 AMAQI
9th Aug 2025588 AMAQI
9th Aug 2025619 AMAQI
9th Aug 20256010 AMAQI
9th Aug 20255811 AMAQI
9th Aug 20255912 PMAQI
9th Aug 2025611 PMAQI
9th Aug 2025572 PMAQI
9th Aug 2025563 PMAQI
9th Aug 2025564 PMAQI
9th Aug 2025545 PMAQI
9th Aug 2025526 PMAQI
9th Aug 2025527 PMAQI
9th Aug 2025568 PMAQI
9th Aug 2025529 PMAQI
9th Aug 20255210 PMAQI
9th Aug 20255411 PMAQI
10th Aug 20255412 AMAQI
10th Aug 2025561 AMAQI
10th Aug 2025562 AMAQI
10th Aug 2025563 AMAQI
10th Aug 2025564 AMAQI
10th Aug 2025565 AMAQI
10th Aug 2025566 AMAQI
28°C25/32°C
10th Aug 2025577 AMAQI
7 AM10th Aug 2025608 AMAQI
10th Aug 2025589 AMAQI
10th Aug 20255310 AMAQI
10th Aug 20255411 AMAQI
10th Aug 20256112 PMAQI
10th Aug 2025581 PMAQI
1 PM7 PM
1 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 7 PM
50AQI
13 hours / Day
390 hours / Month
Avg. Lowest Time
7 AM - 7 PM
50AQI
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. 50), while the lowest AQI was between 7 AM to 7 PM (Avg. 50).
Night time
Avg. Highest Time
12 AM - 11 PM
52AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
12 AM - 11 PM
52AQI
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. 52), while the lowest AQI was between 12 AM to 11 PM (Avg. 52).
2025 Days Vs Air Quality
Kota Bharu, Kota Bharu, Kelantan, Malaysia
2025
46%
102
54%
119
Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)
Good
102 DaysModerate
119 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 46%
Health Risk Level:
Significant
In 2025, 46% of 222 days were within WHO’s safe air quality limits, and 54% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Kota Bharu, Kota Bharu, Kelantan, 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
58AQI
2nd January 2025
59AQI
59AQI
3rd January 2025
59AQI
59AQI
4th January 2025
59AQI
59AQI
5th January 2025
58AQI
58AQI
6th January 2025
58AQI
58AQI
7th January 2025
58AQI
58AQI
8th January 2025
58AQI
58AQI
9th January 2025
59AQI
59AQI
10th January 2025
58AQI
58AQI
11th January 2025
57AQI
57AQI
12th January 2025
56AQI
56AQI
13th January 2025
57AQI
57AQI
14th January 2025
59AQI
59AQI
15th January 2025
59AQI
59AQI
16th January 2025
58AQI
58AQI
17th January 2025
57AQI
57AQI
18th January 2025
57AQI
57AQI
19th January 2025
58AQI
58AQI
20th January 2025
58AQI
58AQI
21st January 2025
60AQI
60AQI
22nd January 2025
61AQI
61AQI
23rd January 2025
61AQI
61AQI
24th January 2025
61AQI
61AQI
25th January 2025
62AQI
62AQI
26th January 2025
61AQI
61AQI
27th January 2025
60AQI
60AQI
28th January 2025
61AQI
61AQI
29th January 2025
59AQI
59AQI
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
65AQI
65AQI
7th February 2025
67AQI
67AQI
8th February 2025
66AQI
66AQI
9th February 2025
66AQI
66AQI
10th February 2025
66AQI
66AQI
11th February 2025
65AQI
65AQI
12th February 2025
64AQI
64AQI
13th February 2025
63AQI
63AQI
14th February 2025
62AQI
62AQI
15th February 2025
64AQI
64AQI
16th February 2025
63AQI
63AQI
17th February 2025
63AQI
63AQI
18th February 2025
63AQI
63AQI
19th February 2025
62AQI
62AQI
20th February 2025
61AQI
61AQI
21st February 2025
60AQI
60AQI
22nd February 2025
60AQI
60AQI
23rd February 2025
60AQI
60AQI
24th February 2025
58AQI
58AQI
25th February 2025
57AQI
57AQI
26th February 2025
57AQI
57AQI
27th February 2025
56AQI
56AQI
28th February 2025
57AQI
57AQI
1st March 2025
56AQI
56AQI
2nd March 2025
57AQI
57AQI
3rd March 2025
57AQI
57AQI
4th March 2025
56AQI
56AQI
5th March 2025
55AQI
55AQI
6th March 2025
56AQI
56AQI
7th March 2025
55AQI
55AQI
8th March 2025
54AQI
54AQI
9th March 2025
54AQI
54AQI
10th March 2025
53AQI
53AQI
11th March 2025
53AQI
53AQI
12th March 2025
52AQI
52AQI
13th March 2025
53AQI
53AQI
14th March 2025
52AQI
52AQI
15th March 2025
52AQI
52AQI
16th March 2025
51AQI
51AQI
17th March 2025
51AQI
51AQI
18th March 2025
51AQI
51AQI
19th March 2025
51AQI
51AQI
20th March 2025
52AQI
52AQI
21st March 2025
54AQI
54AQI
22nd March 2025
55AQI
55AQI
23rd March 2025
56AQI
56AQI
24th March 2025
56AQI
56AQI
25th March 2025
57AQI
57AQI
26th March 2025
57AQI
57AQI
27th March 2025
58AQI
58AQI
28th March 2025
58AQI
58AQI
29th March 2025
59AQI
59AQI
30th March 2025
59AQI
59AQI
31st March 2025
58AQI
58AQI
1st April 2025
56AQI
56AQI
2nd April 2025
55AQI
55AQI
3rd April 2025
54AQI
54AQI
4th April 2025
54AQI
54AQI
5th April 2025
53AQI
53AQI
6th April 2025
53AQI
53AQI
7th April 2025
52AQI
52AQI
8th April 2025
52AQI
52AQI
9th April 2025
52AQI
52AQI
10th April 2025
51AQI
51AQI
11th April 2025
50AQI
50AQI
12th April 2025
48AQI
48AQI
13th April 2025
47AQI
47AQI
14th April 2025
45AQI
45AQI
15th April 2025
43AQI
43AQI
16th April 2025
44AQI
44AQI
17th April 2025
44AQI
44AQI
18th April 2025
44AQI
44AQI
19th April 2025
44AQI
44AQI
20th April 2025
44AQI
44AQI
21st April 2025
44AQI
44AQI
22nd April 2025
44AQI
44AQI
23rd April 2025
45AQI
45AQI
24th April 2025
44AQI
44AQI
25th April 2025
43AQI
43AQI
26th April 2025
44AQI
44AQI
27th April 2025
44AQI
44AQI
28th April 2025
44AQI
44AQI
29th April 2025
44AQI
44AQI
30th April 2025
44AQI
44AQI
1st May 2025
44AQI
44AQI
2nd May 2025
46AQI
46AQI
3rd May 2025
44AQI
44AQI
4th May 2025
44AQI
44AQI
5th May 2025
47AQI
47AQI
6th May 2025
48AQI
48AQI
7th May 2025
48AQI
48AQI
8th May 2025
49AQI
49AQI
9th May 2025
47AQI
47AQI
10th May 2025
45AQI
45AQI
11th May 2025
44AQI
44AQI
12th May 2025
45AQI
45AQI
13th May 2025
44AQI
44AQI
14th May 2025
45AQI
45AQI
15th May 2025
47AQI
47AQI
16th May 2025
50AQI
50AQI
17th May 2025
50AQI
50AQI
18th May 2025
49AQI
49AQI
19th May 2025
47AQI
47AQI
20th May 2025
50AQI
50AQI
21st May 2025
48AQI
48AQI
22nd May 2025
45AQI
45AQI
23rd May 2025
43AQI
43AQI
24th May 2025
41AQI
41AQI
25th May 2025
39AQI
39AQI
26th May 2025
36AQI
36AQI
27th May 2025
37AQI
37AQI
28th May 2025
38AQI
38AQI
29th May 2025
41AQI
41AQI
30th May 2025
45AQI
45AQI
31st May 2025
52AQI
52AQI
1st June 2025
50AQI
50AQI
2nd June 2025
53AQI
53AQI
3rd June 2025
53AQI
53AQI
4th June 2025
50AQI
50AQI
5th June 2025
48AQI
48AQI
6th June 2025
48AQI
48AQI
7th June 2025
47AQI
47AQI
8th June 2025
41AQI
41AQI
9th June 2025
41AQI
41AQI
10th June 2025
40AQI
40AQI
11th June 2025
42AQI
42AQI
12th June 2025
44AQI
44AQI
13th June 2025
46AQI
46AQI
14th June 2025
50AQI
50AQI
15th June 2025
48AQI
48AQI
16th June 2025
48AQI
48AQI
17th June 2025
45AQI
45AQI
18th June 2025
44AQI
44AQI
19th June 2025
42AQI
42AQI
20th June 2025
41AQI
41AQI
21st June 2025
41AQI
41AQI
22nd June 2025
38AQI
38AQI
23rd June 2025
37AQI
37AQI
24th June 2025
37AQI
37AQI
25th June 2025
39AQI
39AQI
26th June 2025
45AQI
45AQI
27th June 2025
44AQI
44AQI
28th June 2025
46AQI
46AQI
29th June 2025
48AQI
48AQI
30th June 2025
48AQI
48AQI
1st July 2025
49AQI
49AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
48AQI
48AQI
4th July 2025
47AQI
47AQI
5th July 2025
47AQI
47AQI
6th July 2025
46AQI
46AQI
7th July 2025
46AQI
46AQI
8th July 2025
46AQI
46AQI
9th July 2025
46AQI
46AQI
10th July 2025
44AQI
44AQI
11th July 2025
43AQI
43AQI
12th July 2025
43AQI
43AQI
13th July 2025
44AQI
44AQI
14th July 2025
44AQI
44AQI
15th July 2025
45AQI
45AQI
16th July 2025
44AQI
44AQI
17th July 2025
48AQI
48AQI
18th July 2025
48AQI
48AQI
19th July 2025
50AQI
50AQI
20th July 2025
51AQI
51AQI
21st July 2025
50AQI
50AQI
22nd July 2025
49AQI
49AQI
23rd July 2025
50AQI
50AQI
24th July 2025
49AQI
49AQI
25th July 2025
50AQI
50AQI
26th July 2025
51AQI
51AQI
27th July 2025
52AQI
52AQI
28th July 2025
52AQI
52AQI
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
56AQI
56AQI
4th August 2025
54AQI
54AQI
5th August 2025
51AQI
51AQI
6th August 2025
57AQI
57AQI
7th August 2025
53AQI
53AQI
8th August 2025
57AQI
57AQI
9th August 2025
57AQI
57AQI
59AQI
62AQI
55AQI
48AQI
45AQI
45AQI
48AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202552AQI
31
28
31
20
10
30
1
28
2
24
7
9
102
119
Highest AQI recorded in
February62AQI
Lowest AQI recorded in
June45AQI
202422AQI
30
28
30
30
24
6
3
27
2
29
26
5
30
30
1
23
7
31
256
106
Highest AQI recorded in
December54AQI
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
25
22
31
30
31
30
22
2
25
30
21
269
Highest AQI recorded in
January0AQI
Lowest AQI recorded in
November0AQI
202121AQI
12
19
5
23
11
17
11
19
14
4
30
31
22
20
30
28
20
234
82
Highest AQI recorded in
February60AQI
Lowest AQI recorded in
December0AQI
202049AQI
3
8
2
19
5
13
21
9
10
21
5
26
12
16
18
13
22
8
19
12
117
145
Highest AQI recorded in
August58AQI
Lowest AQI recorded in
November41AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
52AQILeast Polluted Year Recorded
2022(Avg.)
0AQIKota Bharu's annual 2025 AQI (52) shows an average percentage change of 96.4% (worsened AQI) compared to previous years: 2020 (49), 2021 (21), 2022 (0), 2023 (0), 2024 (22).
