Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Phu Khiao, Chum Phae, Khon Kaen, Thailand 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

Phu Khiao, Chum Phae, Khon Kaen, Thailand

2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2025
59AQI
Lowest AQI recorded on
21st Aug 2024
40AQI

Same Day Analysis (3rd August ):
On this day, AQI across the 2 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

Globe

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025

Phu Khiao, Chum Phae, Khon Kaen, Thailand

AQI
Day
Night
.

5 AM3rd Aug 2025

6 PM

4 AM4th Aug 2025

Day time
Avg. Highest Time
9AM3rd Aug

63AQI

Avg. Lowest Time
2PM3rd Aug

46AQI

Night time
Avg. Highest Time
10PM3rd Aug

60AQI

Avg. Lowest Time
7PM3rd Aug

54AQI

In the last 24 hours,

Phu Khiao's AQI reached its highest point of 63 at 9 AM during the Day, while the lowest point, 46, was recorded at 2 PM during the Day between 3rd Aug and 4th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Phu Khiao, Chum Phae, Khon Kaen, Thailand

JulAug
05th - 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 - 04th04th
Day
Night
5th Jul 2025565 AMAQI
5th Jul 2025566 AMAQI
5th Jul 2025637 AMAQI
5th Jul 2025648 AMAQI
5th Jul 2025669 AMAQI
5th Jul 20256510 AMAQI
5th Jul 20257711 AMAQI
5th Jul 20256212 PMAQI
5th Jul 2025561 PMAQI
5th Jul 2025542 PMAQI
5th Jul 2025543 PMAQI
5th Jul 2025574 PMAQI
5th Jul 2025545 PMAQI
5th Jul 2025646 PMAQI
5th Jul 2025607 PMAQI
5th Jul 2025568 PMAQI
5th Jul 2025569 PMAQI
5th Jul 20255510 PMAQI
5th Jul 20255011 PMAQI
6th Jul 20254312 AMAQI
6th Jul 2025461 AMAQI
6th Jul 2025542 AMAQI
6th Jul 2025573 AMAQI
6th Jul 2025564 AMAQI

27°C24/32°C

6th Jul 2025565 AMAQI
6th Jul 2025566 AMAQI
6th Jul 2025617 AMAQI
6th Jul 2025648 AMAQI
6th Jul 2025599 AMAQI
6th Jul 20255610 AMAQI
6th Jul 20255411 AMAQI
6th Jul 20255312 PMAQI
6th Jul 2025551 PMAQI
6th Jul 2025502 PMAQI
6th Jul 2025533 PMAQI
6th Jul 2025504 PMAQI
6th Jul 2025535 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025548 PMAQI
6th Jul 2025549 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255111 PMAQI
7th Jul 20255112 AMAQI
7th Jul 2025551 AMAQI
7th Jul 2025552 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025544 AMAQI

26°C24/29°C

7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025567 AMAQI
7th Jul 2025568 AMAQI
7th Jul 2025549 AMAQI
7th Jul 20255310 AMAQI
7th Jul 20255211 AMAQI
7th Jul 20255112 PMAQI
7th Jul 2025521 PMAQI
7th Jul 2025502 PMAQI
7th Jul 2025513 PMAQI
7th Jul 2025504 PMAQI
7th Jul 2025545 PMAQI
7th Jul 2025566 PMAQI
7th Jul 2025527 PMAQI
7th Jul 2025548 PMAQI
7th Jul 2025549 PMAQI
7th Jul 20255410 PMAQI
7th Jul 20255311 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025551 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025553 AMAQI
8th Jul 2025544 AMAQI

27°C24/32°C

8th Jul 2025545 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025497 AMAQI
8th Jul 2025538 AMAQI
8th Jul 2025539 AMAQI
8th Jul 20254810 AMAQI
8th Jul 20255711 AMAQI
8th Jul 20255312 PMAQI
8th Jul 2025541 PMAQI
8th Jul 2025592 PMAQI
8th Jul 2025553 PMAQI
8th Jul 2025574 PMAQI
8th Jul 2025585 PMAQI
8th Jul 2025566 PMAQI
8th Jul 2025547 PMAQI
8th Jul 2025548 PMAQI
8th Jul 2025559 PMAQI
8th Jul 20255810 PMAQI
8th Jul 20255811 PMAQI
9th Jul 20255912 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025552 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025544 AMAQI

28°C25/33°C

9th Jul 2025545 AMAQI
9th Jul 2025546 AMAQI
9th Jul 2025587 AMAQI
9th Jul 2025648 AMAQI
9th Jul 2025659 AMAQI
9th Jul 20255710 AMAQI
9th Jul 20256411 AMAQI
9th Jul 20255412 PMAQI
9th Jul 2025531 PMAQI
9th Jul 2025562 PMAQI
9th Jul 2025623 PMAQI
9th Jul 2025634 PMAQI
9th Jul 2025605 PMAQI
9th Jul 2025626 PMAQI
9th Jul 2025557 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025563 AMAQI
10th Jul 2025554 AMAQI

28°C25/32°C

10th Jul 2025555 AMAQI
10th Jul 2025556 AMAQI
10th Jul 2025577 AMAQI
10th Jul 2025588 AMAQI
10th Jul 2025589 AMAQI
10th Jul 20255210 AMAQI
10th Jul 20255611 AMAQI
10th Jul 20255912 PMAQI
10th Jul 2025641 PMAQI
10th Jul 2025702 PMAQI
10th Jul 2025643 PMAQI
10th Jul 2025604 PMAQI
10th Jul 2025615 PMAQI
10th Jul 2025566 PMAQI
10th Jul 2025567 PMAQI
10th Jul 2025578 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255710 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255212 AMAQI
11th Jul 2025501 AMAQI
11th Jul 2025532 AMAQI
11th Jul 2025543 AMAQI
11th Jul 2025564 AMAQI

26°C25/30°C

11th Jul 2025565 AMAQI
11th Jul 2025576 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025558 AMAQI
11th Jul 2025519 AMAQI
11th Jul 20254810 AMAQI
11th Jul 20255311 AMAQI
11th Jul 20255012 PMAQI
11th Jul 2025561 PMAQI
11th Jul 2025622 PMAQI
11th Jul 2025533 PMAQI
11th Jul 2025494 PMAQI
11th Jul 2025565 PMAQI
11th Jul 2025556 PMAQI
11th Jul 2025557 PMAQI
11th Jul 2025578 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255510 PMAQI
11th Jul 20255511 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025563 AMAQI
12th Jul 2025564 AMAQI

26°C24/28°C

12th Jul 2025565 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025577 AMAQI
12th Jul 2025658 AMAQI
12th Jul 2025589 AMAQI
12th Jul 20255410 AMAQI
12th Jul 20255011 AMAQI
12th Jul 20256012 PMAQI
12th Jul 2025621 PMAQI
12th Jul 2025562 PMAQI
12th Jul 2025543 PMAQI
12th Jul 2025504 PMAQI
12th Jul 2025535 PMAQI
12th Jul 2025596 PMAQI
12th Jul 2025547 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025559 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025573 AMAQI
13th Jul 2025564 AMAQI

25°C24/28°C

13th Jul 2025575 AMAQI
13th Jul 2025566 AMAQI
13th Jul 2025517 AMAQI
13th Jul 2025508 AMAQI
13th Jul 2025499 AMAQI
13th Jul 20255010 AMAQI
13th Jul 20255611 AMAQI
13th Jul 20255112 PMAQI
13th Jul 2025561 PMAQI
13th Jul 2025582 PMAQI
13th Jul 2025543 PMAQI
13th Jul 2025514 PMAQI
13th Jul 2025535 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025548 PMAQI
13th Jul 2025559 PMAQI
13th Jul 20255610 PMAQI
13th Jul 20255711 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025601 AMAQI
14th Jul 2025612 AMAQI
14th Jul 2025573 AMAQI
14th Jul 2025574 AMAQI

28°C24/32°C

14th Jul 2025565 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025597 AMAQI
14th Jul 2025548 AMAQI
14th Jul 2025509 AMAQI
14th Jul 20255310 AMAQI
14th Jul 20255711 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025531 PMAQI
14th Jul 2025522 PMAQI
14th Jul 2025523 PMAQI
14th Jul 2025524 PMAQI
14th Jul 2025545 PMAQI
14th Jul 2025546 PMAQI
14th Jul 2025567 PMAQI
14th Jul 2025558 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255410 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255512 AMAQI
15th Jul 2025571 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI
15th Jul 2025564 AMAQI

28°C25/33°C

15th Jul 2025565 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025737 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025569 AMAQI
15th Jul 20255610 AMAQI
15th Jul 20255311 AMAQI
15th Jul 20255912 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025602 PMAQI
15th Jul 2025583 PMAQI
15th Jul 2025574 PMAQI
15th Jul 2025585 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025567 PMAQI
15th Jul 2025568 PMAQI
15th Jul 2025579 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025553 AMAQI
16th Jul 2025564 AMAQI

28°C25/33°C

16th Jul 2025565 AMAQI
16th Jul 2025566 AMAQI
16th Jul 2025567 AMAQI
16th Jul 2025608 AMAQI
16th Jul 2025589 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255511 AMAQI
16th Jul 20255312 PMAQI
16th Jul 2025501 PMAQI
16th Jul 2025532 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025484 PMAQI
16th Jul 2025535 PMAQI
16th Jul 2025496 PMAQI
16th Jul 2025487 PMAQI
16th Jul 2025508 PMAQI
16th Jul 2025519 PMAQI
16th Jul 20255210 PMAQI
16th Jul 20255311 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025544 AMAQI

27°C24/31°C

17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025677 AMAQI
17th Jul 2025708 AMAQI
17th Jul 2025619 AMAQI
17th Jul 20255710 AMAQI
17th Jul 20255511 AMAQI
17th Jul 20255512 PMAQI
17th Jul 2025551 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025483 PMAQI
17th Jul 2025414 PMAQI
17th Jul 2025405 PMAQI
17th Jul 2025496 PMAQI
17th Jul 2025427 PMAQI
17th Jul 2025468 PMAQI
17th Jul 2025429 PMAQI
17th Jul 20253510 PMAQI
17th Jul 20254111 PMAQI
18th Jul 20254012 AMAQI
18th Jul 2025491 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025543 AMAQI
18th Jul 2025544 AMAQI

27°C24/31°C

18th Jul 2025545 AMAQI
18th Jul 2025546 AMAQI
18th Jul 2025517 AMAQI
18th Jul 2025508 AMAQI
18th Jul 2025459 AMAQI
18th Jul 20254110 AMAQI
18th Jul 20254211 AMAQI
18th Jul 20254412 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025392 PMAQI
18th Jul 2025423 PMAQI
18th Jul 2025404 PMAQI
18th Jul 2025425 PMAQI
18th Jul 2025466 PMAQI
18th Jul 2025457 PMAQI
18th Jul 2025478 PMAQI
18th Jul 2025469 PMAQI
18th Jul 20254110 PMAQI
18th Jul 20254011 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025421 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025524 AMAQI

28°C24/32°C

19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025517 AMAQI
19th Jul 2025468 AMAQI
19th Jul 2025489 AMAQI
19th Jul 20254010 AMAQI
19th Jul 20254211 AMAQI
19th Jul 20254312 PMAQI
19th Jul 2025411 PMAQI
19th Jul 2025412 PMAQI
19th Jul 2025403 PMAQI
19th Jul 2025394 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025396 PMAQI
19th Jul 2025357 PMAQI
19th Jul 2025428 PMAQI
19th Jul 2025459 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20254211 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025491 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025524 AMAQI

28°C25/33°C

20th Jul 2025525 AMAQI
20th Jul 2025526 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025479 AMAQI
20th Jul 20254610 AMAQI
20th Jul 20254811 AMAQI
20th Jul 20254412 PMAQI
20th Jul 2025441 PMAQI
20th Jul 2025462 PMAQI
20th Jul 2025433 PMAQI
20th Jul 2025424 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025476 PMAQI
20th Jul 2025427 PMAQI
20th Jul 2025368 PMAQI
20th Jul 2025469 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253311 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025431 AMAQI
21st Jul 2025482 AMAQI
21st Jul 2025523 AMAQI
21st Jul 2025524 AMAQI

28°C24/33°C

21st Jul 2025515 AMAQI
21st Jul 2025516 AMAQI
21st Jul 2025537 AMAQI
21st Jul 2025538 AMAQI
21st Jul 2025449 AMAQI
21st Jul 20254010 AMAQI
21st Jul 20254411 AMAQI
21st Jul 20254312 PMAQI
21st Jul 2025481 PMAQI
21st Jul 2025432 PMAQI
21st Jul 2025463 PMAQI
21st Jul 2025434 PMAQI
21st Jul 2025445 PMAQI
21st Jul 2025446 PMAQI
21st Jul 2025487 PMAQI
21st Jul 2025458 PMAQI
21st Jul 2025409 PMAQI
21st Jul 20254710 PMAQI
21st Jul 20254311 PMAQI
22nd Jul 20254112 AMAQI
22nd Jul 2025501 AMAQI
22nd Jul 2025502 AMAQI
22nd Jul 2025503 AMAQI
22nd Jul 2025504 AMAQI

26°C24/31°C

22nd Jul 2025505 AMAQI
22nd Jul 2025496 AMAQI
22nd Jul 2025517 AMAQI
22nd Jul 2025498 AMAQI
22nd Jul 2025409 AMAQI
22nd Jul 20254510 AMAQI
22nd Jul 20254811 AMAQI
22nd Jul 20254612 PMAQI
22nd Jul 2025381 PMAQI
22nd Jul 2025372 PMAQI
22nd Jul 2025453 PMAQI
22nd Jul 2025424 PMAQI
22nd Jul 2025525 PMAQI
22nd Jul 2025536 PMAQI
22nd Jul 2025437 PMAQI
22nd Jul 2025448 PMAQI
22nd Jul 2025479 PMAQI
22nd Jul 20254710 PMAQI
22nd Jul 20254611 PMAQI
23rd Jul 20254812 AMAQI
23rd Jul 2025491 AMAQI
23rd Jul 2025492 AMAQI
23rd Jul 2025513 AMAQI
23rd Jul 2025484 AMAQI

25°C24/26°C

23rd Jul 2025505 AMAQI
23rd Jul 2025506 AMAQI
23rd Jul 2025577 AMAQI
23rd Jul 2025678 AMAQI
23rd Jul 2025589 AMAQI
23rd Jul 20255110 AMAQI
23rd Jul 20254811 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025361 PMAQI
23rd Jul 2025392 PMAQI
23rd Jul 2025393 PMAQI
23rd Jul 2025314 PMAQI
23rd Jul 2025325 PMAQI
23rd Jul 2025446 PMAQI
23rd Jul 2025477 PMAQI
23rd Jul 2025458 PMAQI
23rd Jul 2025449 PMAQI
23rd Jul 20254510 PMAQI
23rd Jul 20254711 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025501 AMAQI
24th Jul 2025502 AMAQI
24th Jul 2025483 AMAQI
24th Jul 2025494 AMAQI

25°C24/27°C

24th Jul 2025475 AMAQI
24th Jul 2025486 AMAQI
24th Jul 2025467 AMAQI
24th Jul 2025538 AMAQI
24th Jul 2025519 AMAQI
24th Jul 20253710 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20253312 PMAQI
24th Jul 2025371 PMAQI
24th Jul 2025402 PMAQI
24th Jul 2025393 PMAQI
24th Jul 2025414 PMAQI
24th Jul 2025425 PMAQI
24th Jul 2025446 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025502 AMAQI
25th Jul 2025483 AMAQI
25th Jul 2025504 AMAQI

26°C24/28°C

25th Jul 2025485 AMAQI
25th Jul 2025486 AMAQI
25th Jul 2025557 AMAQI
25th Jul 2025558 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20254510 AMAQI
25th Jul 20254411 AMAQI
25th Jul 20254412 PMAQI
25th Jul 2025471 PMAQI
25th Jul 2025432 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025434 PMAQI
25th Jul 2025505 PMAQI
25th Jul 2025476 PMAQI
25th Jul 2025497 PMAQI
25th Jul 2025508 PMAQI
25th Jul 2025509 PMAQI
25th Jul 20255210 PMAQI
25th Jul 20255111 PMAQI
26th Jul 20255112 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025524 AMAQI

26°C24/30°C

26th Jul 2025515 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025587 AMAQI
26th Jul 2025648 AMAQI
26th Jul 2025639 AMAQI
26th Jul 20256110 AMAQI
26th Jul 20255511 AMAQI
26th Jul 20255512 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025542 PMAQI
26th Jul 2025533 PMAQI
26th Jul 2025544 PMAQI
26th Jul 2025515 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025537 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025539 PMAQI
26th Jul 20255310 PMAQI
26th Jul 20255111 PMAQI
27th Jul 20255112 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025544 AMAQI

25°C24/29°C

27th Jul 2025545 AMAQI
27th Jul 2025536 AMAQI
27th Jul 2025627 AMAQI
27th Jul 2025748 AMAQI
27th Jul 2025729 AMAQI
27th Jul 20257210 AMAQI
27th Jul 20255211 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025592 PMAQI
27th Jul 2025513 PMAQI
27th Jul 2025584 PMAQI
27th Jul 2025575 PMAQI
27th Jul 2025626 PMAQI
27th Jul 2025507 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025539 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20255211 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025541 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025534 AMAQI

24°C23/27°C

28th Jul 2025535 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025538 AMAQI
28th Jul 2025529 AMAQI
28th Jul 20255210 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20255112 PMAQI
28th Jul 2025501 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025503 PMAQI
28th Jul 2025444 PMAQI
28th Jul 2025505 PMAQI
28th Jul 2025486 PMAQI
28th Jul 2025547 PMAQI
28th Jul 2025548 PMAQI
28th Jul 2025539 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255111 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025533 AMAQI
29th Jul 2025524 AMAQI

25°C23/29°C

29th Jul 2025535 AMAQI
29th Jul 2025526 AMAQI
29th Jul 2025427 AMAQI
29th Jul 2025378 AMAQI
29th Jul 2025349 AMAQI
29th Jul 20252810 AMAQI
29th Jul 20253611 AMAQI
29th Jul 20253812 PMAQI
29th Jul 2025481 PMAQI
29th Jul 2025402 PMAQI
29th Jul 2025403 PMAQI
29th Jul 2025364 PMAQI
29th Jul 2025365 PMAQI
29th Jul 2025386 PMAQI
29th Jul 2025477 PMAQI
29th Jul 2025508 PMAQI
29th Jul 2025519 PMAQI
29th Jul 20255210 PMAQI
29th Jul 20255211 PMAQI
30th Jul 20255112 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025524 AMAQI

26°C25/30°C

30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025467 AMAQI
30th Jul 2025508 AMAQI
30th Jul 2025449 AMAQI
30th Jul 20253910 AMAQI
30th Jul 20254311 AMAQI
30th Jul 20254512 PMAQI
30th Jul 2025431 PMAQI
30th Jul 2025382 PMAQI
30th Jul 2025403 PMAQI
30th Jul 2025474 PMAQI
30th Jul 2025465 PMAQI
30th Jul 2025466 PMAQI
30th Jul 2025507 PMAQI
30th Jul 2025508 PMAQI
30th Jul 2025519 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255211 PMAQI
31st Jul 20255212 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI

26°C24/31°C

31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025539 AMAQI
31st Jul 20255210 AMAQI
31st Jul 20255211 AMAQI
31st Jul 20255212 PMAQI
31st Jul 2025511 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025513 PMAQI
31st Jul 2025524 PMAQI
31st Jul 2025535 PMAQI
31st Jul 2025596 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20255912 AMAQI
1st Aug 2025591 AMAQI
1st Aug 2025572 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025554 AMAQI

27°C25/30°C

1st Aug 2025565 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025647 AMAQI
1st Aug 2025628 AMAQI
1st Aug 2025589 AMAQI
1st Aug 20255610 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025611 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025534 PMAQI
1st Aug 2025535 PMAQI
1st Aug 2025546 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025638 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256111 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025564 AMAQI

27°C24/33°C

2nd Aug 2025575 AMAQI
2nd Aug 2025586 AMAQI
2nd Aug 2025667 AMAQI
2nd Aug 2025608 AMAQI
2nd Aug 2025589 AMAQI
2nd Aug 20255510 AMAQI
2nd Aug 20256211 AMAQI
2nd Aug 20255012 PMAQI
2nd Aug 2025501 PMAQI
2nd Aug 2025512 PMAQI
2nd Aug 2025653 PMAQI
2nd Aug 2025514 PMAQI
2nd Aug 2025475 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025588 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20256011 PMAQI
3rd Aug 20255912 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025572 AMAQI
3rd Aug 2025583 AMAQI
3rd Aug 2025574 AMAQI

29°C24/35°C

3rd Aug 2025575 AMAQI
3rd Aug 2025576 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025639 AMAQI
3rd Aug 20256110 AMAQI
3rd Aug 20256111 AMAQI
3rd Aug 20255012 PMAQI
3rd Aug 2025541 PMAQI
3rd Aug 2025462 PMAQI
3rd Aug 2025483 PMAQI
3rd Aug 2025544 PMAQI
3rd Aug 2025475 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025598 PMAQI
3rd Aug 2025599 PMAQI
3rd Aug 20256010 PMAQI
3rd Aug 20255811 PMAQI
4th Aug 20255912 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025583 AMAQI
4th Aug 2025574 AMAQI

29°C25/35°C

4th Aug 2025575 AMAQI
5 AM
4th Aug 2025576 AMAQI
4th Aug 2025587 AMAQI
4th Aug 2025608 AMAQI
4th Aug 2025559 AMAQI
4th Aug 20254210 AMAQI
11 AM
6 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 8 AM

55AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM - 6 PM

50AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 55), while the lowest AQI was between 10 AM to 6 PM (Avg. 50).
Night time
Avg. Highest Time
12 AM - 4 AM

53AQI

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

52AQI

10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 53), while the lowest AQI was between 12 AM to 11 PM (Avg. 52).

2025 Days Vs Air Quality

Phu Khiao, Chum Phae, Khon Kaen, Thailand

2025

18%

38

59%

126

21%

46

2%

5

Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)

Good
38 Days
Moderate
126 Days
Poor
46 Days
Unhealthy
5 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 18%

Health Risk Level:

Extreme

In 2025, 18% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

Phu Khiao, Chum Phae, Khon Kaen, Thailand

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
90AQI
2nd January 2025
95AQI
3rd January 2025
93AQI
4th January 2025
100AQI
5th January 2025
109AQI
6th January 2025
126AQI
7th January 2025
129AQI
8th January 2025
126AQI
9th January 2025
113AQI
10th January 2025
88AQI
11th January 2025
84AQI
12th January 2025
94AQI
13th January 2025
103AQI
14th January 2025
112AQI
15th January 2025
98AQI
16th January 2025
76AQI
17th January 2025
97AQI
18th January 2025
108AQI
19th January 2025
113AQI
20th January 2025
121AQI
21st January 2025
127AQI
22nd January 2025
129AQI
23rd January 2025
138AQI
24th January 2025
143AQI
25th January 2025
141AQI
26th January 2025
123AQI
27th January 2025
79AQI
28th January 2025
85AQI
29th January 2025
91AQI
30th January 2025
102AQI
31st January 2025
115AQI
1st February 2025
120AQI
2nd February 2025
120AQI
3rd February 2025
126AQI
4th February 2025
88AQI
5th February 2025
99AQI
6th February 2025
113AQI
7th February 2025
113AQI
8th February 2025
82AQI
9th February 2025
76AQI
10th February 2025
86AQI
11th February 2025
97AQI
12th February 2025
110AQI
13th February 2025
106AQI
14th February 2025
113AQI
15th February 2025
103AQI
16th February 2025
128AQI
17th February 2025
116AQI
18th February 2025
110AQI
19th February 2025
103AQI
20th February 2025
106AQI
21st February 2025
97AQI
22nd February 2025
91AQI
23rd February 2025
76AQI
24th February 2025
64AQI
25th February 2025
61AQI
26th February 2025
59AQI
27th February 2025
69AQI
28th February 2025
83AQI
1st March 2025
87AQI
2nd March 2025
94AQI
3rd March 2025
94AQI
4th March 2025
103AQI
5th March 2025
102AQI
6th March 2025
103AQI
7th March 2025
72AQI
8th March 2025
76AQI
9th March 2025
78AQI
10th March 2025
78AQI
11th March 2025
96AQI
12th March 2025
93AQI
13th March 2025
80AQI
14th March 2025
94AQI
15th March 2025
95AQI
16th March 2025
85AQI
17th March 2025
84AQI
18th March 2025
82AQI
19th March 2025
100AQI
20th March 2025
105AQI
21st March 2025
122AQI
22nd March 2025
143AQI
23rd March 2025
152AQI
24th March 2025
160AQI
25th March 2025
160AQI
26th March 2025
156AQI
27th March 2025
150AQI
28th March 2025
152AQI
29th March 2025
149AQI
30th March 2025
104AQI
31st March 2025
101AQI
1st April 2025
90AQI
2nd April 2025
101AQI
3rd April 2025
111AQI
4th April 2025
120AQI
5th April 2025
101AQI
6th April 2025
95AQI
7th April 2025
88AQI
8th April 2025
88AQI
9th April 2025
87AQI
10th April 2025
83AQI
11th April 2025
84AQI
12th April 2025
72AQI
13th April 2025
68AQI
14th April 2025
75AQI
15th April 2025
70AQI
16th April 2025
70AQI
17th April 2025
63AQI
18th April 2025
63AQI
19th April 2025
62AQI
20th April 2025
64AQI
21st April 2025
66AQI
22nd April 2025
75AQI
23rd April 2025
74AQI
24th April 2025
75AQI
25th April 2025
79AQI
26th April 2025
76AQI
27th April 2025
71AQI
28th April 2025
76AQI
29th April 2025
70AQI
30th April 2025
75AQI
1st May 2025
80AQI
2nd May 2025
87AQI
3rd May 2025
80AQI
4th May 2025
75AQI
5th May 2025
79AQI
6th May 2025
78AQI
7th May 2025
73AQI
8th May 2025
70AQI
9th May 2025
59AQI
10th May 2025
58AQI
11th May 2025
45AQI
12th May 2025
48AQI
13th May 2025
57AQI
14th May 2025
55AQI
15th May 2025
49AQI
16th May 2025
49AQI
17th May 2025
51AQI
18th May 2025
51AQI
19th May 2025
54AQI
20th May 2025
57AQI
21st May 2025
59AQI
22nd May 2025
51AQI
23rd May 2025
54AQI
24th May 2025
52AQI
25th May 2025
52AQI
26th May 2025
45AQI
27th May 2025
41AQI
28th May 2025
47AQI
29th May 2025
42AQI
30th May 2025
45AQI
31st May 2025
44AQI
1st June 2025
38AQI
2nd June 2025
40AQI
3rd June 2025
40AQI
4th June 2025
55AQI
5th June 2025
60AQI
6th June 2025
60AQI
7th June 2025
61AQI
8th June 2025
59AQI
9th June 2025
55AQI
10th June 2025
49AQI
11th June 2025
45AQI
12th June 2025
44AQI
13th June 2025
48AQI
14th June 2025
50AQI
15th June 2025
45AQI
16th June 2025
47AQI
17th June 2025
46AQI
18th June 2025
49AQI
19th June 2025
48AQI
20th June 2025
48AQI
21st June 2025
49AQI
22nd June 2025
46AQI
23rd June 2025
47AQI
24th June 2025
52AQI
25th June 2025
53AQI
26th June 2025
54AQI
27th June 2025
55AQI
28th June 2025
53AQI
29th June 2025
50AQI
30th June 2025
52AQI
1st July 2025
54AQI
2nd July 2025
53AQI
3rd July 2025
54AQI
4th July 2025
55AQI
5th July 2025
59AQI
6th July 2025
53AQI
7th July 2025
53AQI
8th July 2025
55AQI
9th July 2025
58AQI
10th July 2025
57AQI
11th July 2025
54AQI
12th July 2025
56AQI
13th July 2025
54AQI
14th July 2025
55AQI
15th July 2025
57AQI
16th July 2025
53AQI
17th July 2025
51AQI
18th July 2025
44AQI
19th July 2025
43AQI
20th July 2025
44AQI
21st July 2025
45AQI
22nd July 2025
45AQI
23rd July 2025
48AQI
24th July 2025
46AQI
25th July 2025
49AQI
26th July 2025
53AQI
27th July 2025
55AQI
28th July 2025
52AQI
29th July 2025
47AQI
30th July 2025
48AQI
31st July 2025
53AQI
1st August 2025
59AQI
2nd August 2025
58AQI
3rd August 2025
57AQI

108AQI

97AQI

108AQI

80AQI

58AQI

50AQI

52AQI

58AQI

No. of days

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

202578AQI

13
18
14
14
16
10
5
26
4
10
21
18
12
10
21
3
38
126
46
5

Highest AQI recorded in

March

108AQI

Lowest AQI recorded in

June

50AQI

202468AQI

1
22
29
31
25
5
7
23
1
13
17
28
3
22
6
3
5
8
30
31
79
225
6

Highest AQI recorded in

April

97AQI

Lowest AQI recorded in

July

44AQI

202399AQI

2
7
6
9
6

Highest AQI recorded in

December

100AQI

Lowest AQI recorded in

November

90AQI

2022103AQI

1
1
1
1

Highest AQI recorded in

November

103AQI

Lowest AQI recorded in

November

103AQI

Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2022(Avg.)
103AQI
Least Polluted Year Recorded
2024(Avg.)
68AQI

Phu Khiao's annual 2025 AQI (78) shows an average percentage change of -9.3% (improved AQI) compared to previous years: 2022 (103), 2023 (99), 2024 (68).