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HistoryAQIPM2.5PM10COSO2NO2O3

Tha Chalung, Nakhon Ratchasima, 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+

September Air Quality Analysis

Tha Chalung, Nakhon Ratchasima, Thailand

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
13th Sep 2025
53AQI
Lowest AQI recorded on
4th Sep 2025
38AQI

Same Day Analysis (13th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 53 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 13th Sep - 14th Sep 2025

Tha Chalung, Nakhon Ratchasima, Thailand

AQI
Day
Night
.

5 AM13th Sep 2025

6 PM

4 AM14th Sep 2025

Day time
Avg. Highest Time
11AM13th Sep

62AQI

Avg. Lowest Time
1PM13th Sep

40AQI

Night time
Avg. Highest Time
12AM14th Sep

56AQI

Avg. Lowest Time
9PM13th Sep

52AQI

In the last 24 hours,

Tha Chalung's AQI reached its highest point of 62 at 11 AM during the Day, while the lowest point, 40, was recorded at 1 PM during the Day between 13th Sep and 14th Sep 2025.

Day & Night AQI Trend : Aug - Sep 2025

Tha Chalung, Nakhon Ratchasima, Thailand

AugSep
15th - 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 - 11th11th - 12th12th - 13th13th - 14th14th
Day
Night
15th Aug 2025525 AMAQI
15th Aug 2025526 AMAQI
15th Aug 2025347 AMAQI
15th Aug 2025388 AMAQI
15th Aug 2025549 AMAQI
15th Aug 20255510 AMAQI
15th Aug 20254211 AMAQI
15th Aug 20254012 PMAQI
15th Aug 2025431 PMAQI
15th Aug 2025342 PMAQI
15th Aug 2025453 PMAQI
15th Aug 2025434 PMAQI
15th Aug 2025415 PMAQI
15th Aug 2025446 PMAQI
15th Aug 2025497 PMAQI
15th Aug 2025568 PMAQI
15th Aug 2025529 PMAQI
15th Aug 20255110 PMAQI
15th Aug 20255011 PMAQI
16th Aug 20254712 AMAQI
16th Aug 2025501 AMAQI
16th Aug 2025532 AMAQI
16th Aug 2025523 AMAQI
16th Aug 2025504 AMAQI

27°C24/32°C

16th Aug 2025525 AMAQI
16th Aug 2025526 AMAQI
16th Aug 2025567 AMAQI
16th Aug 2025518 AMAQI
16th Aug 2025479 AMAQI
16th Aug 20254810 AMAQI
16th Aug 20253411 AMAQI
16th Aug 20254212 PMAQI
16th Aug 2025321 PMAQI
16th Aug 2025282 PMAQI
16th Aug 2025263 PMAQI
16th Aug 2025384 PMAQI
16th Aug 2025395 PMAQI
16th Aug 2025426 PMAQI
16th Aug 2025487 PMAQI
16th Aug 2025508 PMAQI
16th Aug 2025499 PMAQI
16th Aug 20255010 PMAQI
16th Aug 20254211 PMAQI
17th Aug 20254612 AMAQI
17th Aug 2025491 AMAQI
17th Aug 2025512 AMAQI
17th Aug 2025503 AMAQI
17th Aug 2025514 AMAQI

26°C24/30°C

17th Aug 2025515 AMAQI
17th Aug 2025516 AMAQI
17th Aug 2025477 AMAQI
17th Aug 2025438 AMAQI
17th Aug 2025599 AMAQI
17th Aug 20255010 AMAQI
17th Aug 20254611 AMAQI
17th Aug 20254212 PMAQI
17th Aug 2025401 PMAQI
17th Aug 2025332 PMAQI
17th Aug 2025323 PMAQI
17th Aug 2025354 PMAQI
17th Aug 2025365 PMAQI
17th Aug 2025426 PMAQI
17th Aug 2025467 PMAQI
17th Aug 2025548 PMAQI
17th Aug 2025479 PMAQI
17th Aug 20255010 PMAQI
17th Aug 20255511 PMAQI
18th Aug 20255612 AMAQI
18th Aug 2025541 AMAQI
18th Aug 2025522 AMAQI
18th Aug 2025493 AMAQI
18th Aug 2025504 AMAQI

26°C23/30°C

18th Aug 2025505 AMAQI
18th Aug 2025506 AMAQI
18th Aug 2025427 AMAQI
18th Aug 2025508 AMAQI
18th Aug 2025549 AMAQI
18th Aug 20255510 AMAQI
18th Aug 20255311 AMAQI
18th Aug 20254112 PMAQI
18th Aug 2025411 PMAQI
18th Aug 2025462 PMAQI
18th Aug 2025493 PMAQI
18th Aug 2025454 PMAQI
18th Aug 2025485 PMAQI
18th Aug 2025536 PMAQI
18th Aug 2025537 PMAQI
18th Aug 2025558 PMAQI
18th Aug 2025549 PMAQI
18th Aug 20255410 PMAQI
18th Aug 20255011 PMAQI
19th Aug 20255312 AMAQI
19th Aug 2025521 AMAQI
19th Aug 2025522 AMAQI
19th Aug 2025523 AMAQI
19th Aug 2025524 AMAQI

25°C23/29°C

19th Aug 2025525 AMAQI
19th Aug 2025526 AMAQI
19th Aug 2025487 AMAQI
19th Aug 2025508 AMAQI
19th Aug 2025499 AMAQI
19th Aug 20255110 AMAQI
19th Aug 20253611 AMAQI
19th Aug 20254712 PMAQI
19th Aug 2025501 PMAQI
19th Aug 2025412 PMAQI
19th Aug 2025453 PMAQI
19th Aug 2025444 PMAQI
19th Aug 2025525 PMAQI
19th Aug 2025536 PMAQI
19th Aug 2025547 PMAQI
19th Aug 2025568 PMAQI
19th Aug 2025559 PMAQI
19th Aug 20255410 PMAQI
19th Aug 20255611 PMAQI
20th Aug 20255612 AMAQI
20th Aug 2025541 AMAQI
20th Aug 2025532 AMAQI
20th Aug 2025553 AMAQI
20th Aug 2025564 AMAQI

27°C23/31°C

20th Aug 2025545 AMAQI
20th Aug 2025536 AMAQI
20th Aug 2025587 AMAQI
20th Aug 2025528 AMAQI
20th Aug 2025549 AMAQI
20th Aug 20255810 AMAQI
20th Aug 20255011 AMAQI
20th Aug 20255712 PMAQI
20th Aug 2025481 PMAQI
20th Aug 2025492 PMAQI
20th Aug 2025493 PMAQI
20th Aug 2025434 PMAQI
20th Aug 2025525 PMAQI
20th Aug 2025536 PMAQI
20th Aug 2025577 PMAQI
20th Aug 2025618 PMAQI
20th Aug 2025609 PMAQI
20th Aug 20255810 PMAQI
20th Aug 20255511 PMAQI
21st Aug 20255612 AMAQI
21st Aug 2025561 AMAQI
21st Aug 2025552 AMAQI
21st Aug 2025553 AMAQI
21st Aug 2025554 AMAQI

28°C24/32°C

21st Aug 2025555 AMAQI
21st Aug 2025556 AMAQI
21st Aug 2025587 AMAQI
21st Aug 2025578 AMAQI
21st Aug 2025609 AMAQI
21st Aug 20255210 AMAQI
21st Aug 20255611 AMAQI
21st Aug 20256012 PMAQI
21st Aug 2025591 PMAQI
21st Aug 2025642 PMAQI
21st Aug 2025583 PMAQI
21st Aug 2025534 PMAQI
21st Aug 2025605 PMAQI
21st Aug 2025606 PMAQI
21st Aug 2025567 PMAQI
21st Aug 2025618 PMAQI
21st Aug 2025609 PMAQI
21st Aug 20255610 PMAQI
21st Aug 20255211 PMAQI
22nd Aug 20255712 AMAQI
22nd Aug 2025541 AMAQI
22nd Aug 2025562 AMAQI
22nd Aug 2025573 AMAQI
22nd Aug 2025564 AMAQI

28°C25/33°C

22nd Aug 2025575 AMAQI
22nd Aug 2025576 AMAQI
22nd Aug 2025537 AMAQI
22nd Aug 2025568 AMAQI
22nd Aug 2025609 AMAQI
22nd Aug 20254610 AMAQI
22nd Aug 20254911 AMAQI
22nd Aug 20256212 PMAQI
22nd Aug 2025581 PMAQI
22nd Aug 2025602 PMAQI
22nd Aug 2025543 PMAQI
22nd Aug 2025544 PMAQI
22nd Aug 2025485 PMAQI
22nd Aug 2025546 PMAQI
22nd Aug 2025547 PMAQI
22nd Aug 2025608 PMAQI
22nd Aug 2025589 PMAQI
22nd Aug 20255510 PMAQI
22nd Aug 20255611 PMAQI
23rd Aug 20255412 AMAQI
23rd Aug 2025561 AMAQI
23rd Aug 2025572 AMAQI
23rd Aug 2025573 AMAQI
23rd Aug 2025584 AMAQI

27°C24/33°C

23rd Aug 2025565 AMAQI
23rd Aug 2025576 AMAQI
23rd Aug 2025457 AMAQI
23rd Aug 2025508 AMAQI
23rd Aug 2025509 AMAQI
23rd Aug 20255910 AMAQI
23rd Aug 20254611 AMAQI
23rd Aug 20255212 PMAQI
23rd Aug 2025511 PMAQI
23rd Aug 2025442 PMAQI
23rd Aug 2025493 PMAQI
23rd Aug 2025364 PMAQI
23rd Aug 2025555 PMAQI
23rd Aug 2025526 PMAQI
23rd Aug 2025547 PMAQI
23rd Aug 2025578 PMAQI
23rd Aug 2025529 PMAQI
23rd Aug 20255610 PMAQI
23rd Aug 20255411 PMAQI
24th Aug 20255512 AMAQI
24th Aug 2025591 AMAQI
24th Aug 2025562 AMAQI
24th Aug 2025553 AMAQI
24th Aug 2025554 AMAQI

27°C24/30°C

24th Aug 2025555 AMAQI
24th Aug 2025556 AMAQI
24th Aug 2025497 AMAQI
24th Aug 2025538 AMAQI
24th Aug 2025579 AMAQI
24th Aug 20255310 AMAQI
24th Aug 20254011 AMAQI
24th Aug 20254212 PMAQI
24th Aug 2025391 PMAQI
24th Aug 2025412 PMAQI
24th Aug 2025333 PMAQI
24th Aug 2025424 PMAQI
24th Aug 2025395 PMAQI
24th Aug 2025416 PMAQI
24th Aug 2025547 PMAQI
24th Aug 2025588 PMAQI
24th Aug 2025579 PMAQI
24th Aug 20256010 PMAQI
24th Aug 20255711 PMAQI
25th Aug 20255612 AMAQI
25th Aug 2025551 AMAQI
25th Aug 2025542 AMAQI
25th Aug 2025553 AMAQI
25th Aug 2025534 AMAQI

27°C23/31°C

25th Aug 2025535 AMAQI
25th Aug 2025536 AMAQI
25th Aug 2025547 AMAQI
25th Aug 2025588 AMAQI
25th Aug 2025639 AMAQI
25th Aug 20256210 AMAQI
25th Aug 20255211 AMAQI
25th Aug 20255312 PMAQI
25th Aug 2025451 PMAQI
25th Aug 2025462 PMAQI
25th Aug 2025473 PMAQI
25th Aug 2025464 PMAQI
25th Aug 2025465 PMAQI
25th Aug 2025576 PMAQI
25th Aug 2025547 PMAQI
25th Aug 2025568 PMAQI
25th Aug 2025559 PMAQI
25th Aug 20255710 PMAQI
25th Aug 20255611 PMAQI
26th Aug 20254912 AMAQI
26th Aug 2025561 AMAQI
26th Aug 2025542 AMAQI
26th Aug 2025543 AMAQI
26th Aug 2025544 AMAQI

27°C24/30°C

26th Aug 2025555 AMAQI
26th Aug 2025546 AMAQI
26th Aug 2025487 AMAQI
26th Aug 2025558 AMAQI
26th Aug 2025549 AMAQI
26th Aug 20255610 AMAQI
26th Aug 20254011 AMAQI
26th Aug 20254012 PMAQI
26th Aug 2025411 PMAQI
26th Aug 2025282 PMAQI
26th Aug 2025433 PMAQI
26th Aug 2025394 PMAQI
26th Aug 2025455 PMAQI
26th Aug 2025506 PMAQI
26th Aug 2025547 PMAQI
26th Aug 2025538 PMAQI
26th Aug 2025459 PMAQI
26th Aug 20255310 PMAQI
26th Aug 20255411 PMAQI
27th Aug 20255212 AMAQI
27th Aug 2025541 AMAQI
27th Aug 2025552 AMAQI
27th Aug 2025553 AMAQI
27th Aug 2025544 AMAQI

26°C23/29°C

27th Aug 2025555 AMAQI
27th Aug 2025556 AMAQI
27th Aug 2025387 AMAQI
27th Aug 2025478 AMAQI
27th Aug 2025559 AMAQI
27th Aug 20255410 AMAQI
27th Aug 20254811 AMAQI
27th Aug 20254112 PMAQI
27th Aug 2025401 PMAQI
27th Aug 2025472 PMAQI
27th Aug 2025383 PMAQI
27th Aug 2025424 PMAQI
27th Aug 2025485 PMAQI
27th Aug 2025506 PMAQI
27th Aug 2025547 PMAQI
27th Aug 2025548 PMAQI
27th Aug 2025559 PMAQI
27th Aug 20255210 PMAQI
27th Aug 20255611 PMAQI
28th Aug 20256012 AMAQI
28th Aug 2025551 AMAQI
28th Aug 2025542 AMAQI
28th Aug 2025533 AMAQI
28th Aug 2025534 AMAQI

26°C24/29°C

28th Aug 2025535 AMAQI
28th Aug 2025536 AMAQI
28th Aug 2025497 AMAQI
28th Aug 2025598 AMAQI
28th Aug 2025439 AMAQI
28th Aug 20254210 AMAQI
28th Aug 20255411 AMAQI
28th Aug 20254112 PMAQI
28th Aug 2025431 PMAQI
28th Aug 2025482 PMAQI
28th Aug 2025483 PMAQI
28th Aug 2025464 PMAQI
28th Aug 2025525 PMAQI
28th Aug 2025526 PMAQI
28th Aug 2025577 PMAQI
28th Aug 2025578 PMAQI
28th Aug 2025589 PMAQI
28th Aug 20255710 PMAQI
28th Aug 20255811 PMAQI
29th Aug 20255912 AMAQI
29th Aug 2025551 AMAQI
29th Aug 2025552 AMAQI
29th Aug 2025553 AMAQI
29th Aug 2025544 AMAQI

26°C24/30°C

29th Aug 2025545 AMAQI
29th Aug 2025556 AMAQI
29th Aug 2025547 AMAQI
29th Aug 2025628 AMAQI
29th Aug 2025609 AMAQI
29th Aug 20255810 AMAQI
29th Aug 20254811 AMAQI
29th Aug 20255412 PMAQI
29th Aug 2025541 PMAQI
29th Aug 2025532 PMAQI
29th Aug 2025583 PMAQI
29th Aug 2025524 PMAQI
29th Aug 2025505 PMAQI
29th Aug 2025566 PMAQI
29th Aug 2025647 PMAQI
29th Aug 2025658 PMAQI
29th Aug 2025609 PMAQI
29th Aug 20256410 PMAQI
29th Aug 20256011 PMAQI
30th Aug 20255912 AMAQI
30th Aug 2025561 AMAQI
30th Aug 2025562 AMAQI
30th Aug 2025563 AMAQI
30th Aug 2025564 AMAQI

27°C24/31°C

30th Aug 2025575 AMAQI
30th Aug 2025566 AMAQI
30th Aug 2025527 AMAQI
30th Aug 2025608 AMAQI
30th Aug 2025549 AMAQI
30th Aug 20255610 AMAQI
30th Aug 20255311 AMAQI
30th Aug 20254912 PMAQI
30th Aug 2025421 PMAQI
30th Aug 2025462 PMAQI
30th Aug 2025463 PMAQI
30th Aug 2025424 PMAQI
30th Aug 2025495 PMAQI
30th Aug 2025556 PMAQI
30th Aug 2025577 PMAQI
30th Aug 2025578 PMAQI
30th Aug 2025639 PMAQI
30th Aug 20256110 PMAQI
30th Aug 20256311 PMAQI
31st Aug 20256012 AMAQI
31st Aug 2025601 AMAQI
31st Aug 2025572 AMAQI
31st Aug 2025563 AMAQI
31st Aug 2025584 AMAQI

25°C23/28°C

31st Aug 2025575 AMAQI
31st Aug 2025576 AMAQI
31st Aug 2025467 AMAQI
31st Aug 2025498 AMAQI
31st Aug 2025519 AMAQI
31st Aug 20255210 AMAQI
31st Aug 20254811 AMAQI
31st Aug 20253412 PMAQI
31st Aug 2025331 PMAQI
31st Aug 2025422 PMAQI
31st Aug 2025403 PMAQI
31st Aug 2025424 PMAQI
31st Aug 2025425 PMAQI
31st Aug 2025506 PMAQI
31st Aug 2025517 PMAQI
31st Aug 2025548 PMAQI
31st Aug 2025559 PMAQI
31st Aug 20255410 PMAQI
31st Aug 20255211 PMAQI
1st Sep 20254612 AMAQI
1st Sep 2025541 AMAQI
1st Sep 2025552 AMAQI
1st Sep 2025553 AMAQI
1st Sep 2025554 AMAQI

26°C24/30°C

1st Sep 2025555 AMAQI
1st Sep 2025566 AMAQI
1st Sep 2025457 AMAQI
1st Sep 2025448 AMAQI
1st Sep 2025469 AMAQI
1st Sep 20254410 AMAQI
1st Sep 20255011 AMAQI
1st Sep 20254512 PMAQI
1st Sep 2025421 PMAQI
1st Sep 2025392 PMAQI
1st Sep 2025363 PMAQI
1st Sep 2025404 PMAQI
1st Sep 2025355 PMAQI
1st Sep 2025526 PMAQI
1st Sep 2025567 PMAQI
1st Sep 2025578 PMAQI
1st Sep 2025569 PMAQI
1st Sep 20255710 PMAQI
1st Sep 20255611 PMAQI
2nd Sep 20255612 AMAQI
2nd Sep 2025541 AMAQI
2nd Sep 2025542 AMAQI
2nd Sep 2025523 AMAQI
2nd Sep 2025524 AMAQI

27°C24/31°C

2nd Sep 2025545 AMAQI
2nd Sep 2025546 AMAQI
2nd Sep 2025487 AMAQI
2nd Sep 2025478 AMAQI
2nd Sep 2025549 AMAQI
2nd Sep 20254810 AMAQI
2nd Sep 20254511 AMAQI
2nd Sep 20253112 PMAQI
2nd Sep 2025351 PMAQI
2nd Sep 2025482 PMAQI
2nd Sep 2025513 PMAQI
2nd Sep 2025474 PMAQI
2nd Sep 2025445 PMAQI
2nd Sep 2025446 PMAQI
2nd Sep 2025547 PMAQI
2nd Sep 2025548 PMAQI
2nd Sep 2025539 PMAQI
2nd Sep 20255410 PMAQI
2nd Sep 20255611 PMAQI
3rd Sep 20255212 AMAQI
3rd Sep 2025541 AMAQI
3rd Sep 2025522 AMAQI
3rd Sep 2025523 AMAQI
3rd Sep 2025524 AMAQI

27°C24/31°C

3rd Sep 2025525 AMAQI
3rd Sep 2025536 AMAQI
3rd Sep 2025507 AMAQI
3rd Sep 2025548 AMAQI
3rd Sep 2025549 AMAQI
3rd Sep 20255410 AMAQI
3rd Sep 20254611 AMAQI
3rd Sep 20255412 PMAQI
3rd Sep 2025501 PMAQI
3rd Sep 2025422 PMAQI
3rd Sep 2025443 PMAQI
3rd Sep 2025484 PMAQI
3rd Sep 2025445 PMAQI
3rd Sep 2025476 PMAQI
3rd Sep 2025547 PMAQI
3rd Sep 2025568 PMAQI
3rd Sep 2025569 PMAQI
3rd Sep 20255010 PMAQI
3rd Sep 20255711 PMAQI
4th Sep 20255212 AMAQI
4th Sep 2025541 AMAQI
4th Sep 2025522 AMAQI
4th Sep 2025523 AMAQI
4th Sep 2025534 AMAQI

27°C24/31°C

4th Sep 2025545 AMAQI
4th Sep 2025526 AMAQI
4th Sep 2025547 AMAQI
4th Sep 2025628 AMAQI
4th Sep 2025669 AMAQI
4th Sep 20256110 AMAQI
4th Sep 20254811 AMAQI
4th Sep 20253912 PMAQI
4th Sep 2025671 PMAQI
4th Sep 2025332 PMAQI
4th Sep 2025193 PMAQI
4th Sep 2025174 PMAQI
4th Sep 2025155 PMAQI
4th Sep 2025126 PMAQI
4th Sep 2025177 PMAQI
4th Sep 2025178 PMAQI
4th Sep 2025179 PMAQI
4th Sep 20251710 PMAQI
4th Sep 20255311 PMAQI
5th Sep 20255412 AMAQI
5th Sep 2025531 AMAQI
5th Sep 2025532 AMAQI
5th Sep 2025523 AMAQI
5th Sep 2025544 AMAQI

27°C24/32°C

5th Sep 2025545 AMAQI
5th Sep 2025536 AMAQI
5th Sep 2025527 AMAQI
5th Sep 2025508 AMAQI
5th Sep 2025459 AMAQI
5th Sep 20255510 AMAQI
5th Sep 20255311 AMAQI
5th Sep 20255512 PMAQI
5th Sep 2025451 PMAQI
5th Sep 2025402 PMAQI
5th Sep 2025423 PMAQI
5th Sep 2025324 PMAQI
5th Sep 2025345 PMAQI
5th Sep 2025546 PMAQI
5th Sep 2025537 PMAQI
5th Sep 2025568 PMAQI
5th Sep 2025499 PMAQI
5th Sep 20255710 PMAQI
5th Sep 20255311 PMAQI
6th Sep 20255212 AMAQI
6th Sep 2025501 AMAQI
6th Sep 2025502 AMAQI
6th Sep 2025513 AMAQI
6th Sep 2025524 AMAQI

27°C24/30°C

6th Sep 2025515 AMAQI
6th Sep 2025506 AMAQI
6th Sep 2025487 AMAQI
6th Sep 2025448 AMAQI
6th Sep 2025609 AMAQI
6th Sep 20255810 AMAQI
6th Sep 20255411 AMAQI
6th Sep 20254112 PMAQI
6th Sep 2025381 PMAQI
6th Sep 2025422 PMAQI
6th Sep 2025543 PMAQI
6th Sep 2025564 PMAQI
6th Sep 2025455 PMAQI
6th Sep 2025516 PMAQI
6th Sep 2025547 PMAQI
6th Sep 2025588 PMAQI
6th Sep 2025559 PMAQI
6th Sep 20255310 PMAQI
6th Sep 20255211 PMAQI
7th Sep 20255012 AMAQI
7th Sep 2025501 AMAQI
7th Sep 2025522 AMAQI
7th Sep 2025523 AMAQI
7th Sep 2025504 AMAQI

27°C24/30°C

7th Sep 2025525 AMAQI
7th Sep 2025526 AMAQI
7th Sep 2025467 AMAQI
7th Sep 2025468 AMAQI
7th Sep 2025499 AMAQI
7th Sep 20254110 AMAQI
7th Sep 20254811 AMAQI
7th Sep 20254412 PMAQI
7th Sep 2025421 PMAQI
7th Sep 2025442 PMAQI
7th Sep 2025473 PMAQI
7th Sep 2025524 PMAQI
7th Sep 2025545 PMAQI
7th Sep 2025526 PMAQI
7th Sep 2025537 PMAQI
7th Sep 2025548 PMAQI
7th Sep 2025569 PMAQI
7th Sep 20255210 PMAQI
7th Sep 20255011 PMAQI
8th Sep 20255312 AMAQI
8th Sep 2025531 AMAQI
8th Sep 2025532 AMAQI
8th Sep 2025523 AMAQI
8th Sep 2025504 AMAQI

26°C24/29°C

8th Sep 2025525 AMAQI
8th Sep 2025526 AMAQI
8th Sep 2025357 AMAQI
8th Sep 2025468 AMAQI
8th Sep 2025409 AMAQI
8th Sep 20254110 AMAQI
8th Sep 20253311 AMAQI
8th Sep 20254412 PMAQI
8th Sep 2025261 PMAQI
8th Sep 2025402 PMAQI
8th Sep 2025383 PMAQI
8th Sep 2025314 PMAQI
8th Sep 2025455 PMAQI
8th Sep 2025446 PMAQI
8th Sep 2025527 PMAQI
8th Sep 2025528 PMAQI
8th Sep 2025539 PMAQI
8th Sep 20255210 PMAQI
8th Sep 20255411 PMAQI
9th Sep 20255212 AMAQI
9th Sep 2025521 AMAQI
9th Sep 2025522 AMAQI
9th Sep 2025523 AMAQI
9th Sep 2025504 AMAQI

25°C23/29°C

9th Sep 2025515 AMAQI
9th Sep 2025506 AMAQI
9th Sep 2025467 AMAQI
9th Sep 2025358 AMAQI
9th Sep 2025409 AMAQI
9th Sep 20254410 AMAQI
9th Sep 20254411 AMAQI
9th Sep 20253312 PMAQI
9th Sep 2025391 PMAQI
9th Sep 2025362 PMAQI
9th Sep 2025333 PMAQI
9th Sep 2025344 PMAQI
9th Sep 2025275 PMAQI
9th Sep 2025466 PMAQI
9th Sep 2025517 PMAQI
9th Sep 2025528 PMAQI
9th Sep 2025539 PMAQI
9th Sep 20254710 PMAQI
9th Sep 20254311 PMAQI
10th Sep 20254912 AMAQI
10th Sep 2025491 AMAQI
10th Sep 2025502 AMAQI
10th Sep 2025513 AMAQI
10th Sep 2025494 AMAQI

26°C23/30°C

10th Sep 2025525 AMAQI
10th Sep 2025506 AMAQI
10th Sep 2025307 AMAQI
10th Sep 2025378 AMAQI
10th Sep 2025399 AMAQI
10th Sep 20253810 AMAQI
10th Sep 20254511 AMAQI
10th Sep 20254112 PMAQI
10th Sep 2025321 PMAQI
10th Sep 2025392 PMAQI
10th Sep 2025403 PMAQI
10th Sep 2025504 PMAQI
10th Sep 2025405 PMAQI
10th Sep 2025486 PMAQI
10th Sep 2025467 PMAQI
10th Sep 2025518 PMAQI
10th Sep 2025559 PMAQI
10th Sep 20254610 PMAQI
10th Sep 20255011 PMAQI
11th Sep 20255412 AMAQI
11th Sep 2025521 AMAQI
11th Sep 2025512 AMAQI
11th Sep 2025493 AMAQI
11th Sep 2025494 AMAQI

26°C23/30°C

11th Sep 2025485 AMAQI
11th Sep 2025486 AMAQI
11th Sep 2025477 AMAQI
11th Sep 2025528 AMAQI
11th Sep 2025489 AMAQI
11th Sep 20254210 AMAQI
11th Sep 20256211 AMAQI
11th Sep 20253612 PMAQI
11th Sep 2025331 PMAQI
11th Sep 2025422 PMAQI
11th Sep 2025353 PMAQI
11th Sep 2025484 PMAQI
11th Sep 2025465 PMAQI
11th Sep 2025526 PMAQI
11th Sep 2025527 PMAQI
11th Sep 2025568 PMAQI
11th Sep 2025549 PMAQI
11th Sep 20255210 PMAQI
11th Sep 20255511 PMAQI
12th Sep 20255312 AMAQI
12th Sep 2025531 AMAQI
12th Sep 2025522 AMAQI
12th Sep 2025513 AMAQI
12th Sep 2025514 AMAQI

27°C23/32°C

12th Sep 2025525 AMAQI
12th Sep 2025516 AMAQI
12th Sep 2025457 AMAQI
12th Sep 2025468 AMAQI
12th Sep 2025549 AMAQI
12th Sep 20255410 AMAQI
12th Sep 20254811 AMAQI
12th Sep 20255312 PMAQI
12th Sep 2025441 PMAQI
12th Sep 2025532 PMAQI
12th Sep 2025503 PMAQI
12th Sep 2025464 PMAQI
12th Sep 2025485 PMAQI
12th Sep 2025486 PMAQI
12th Sep 2025547 PMAQI
12th Sep 2025608 PMAQI
12th Sep 2025589 PMAQI
12th Sep 20255810 PMAQI
12th Sep 20255411 PMAQI
13th Sep 20255212 AMAQI
13th Sep 2025531 AMAQI
13th Sep 2025522 AMAQI
13th Sep 2025523 AMAQI
13th Sep 2025524 AMAQI

28°C24/33°C

13th Sep 2025525 AMAQI
13th Sep 2025516 AMAQI
13th Sep 2025557 AMAQI
13th Sep 2025608 AMAQI
13th Sep 2025559 AMAQI
13th Sep 20256010 AMAQI
13th Sep 20256211 AMAQI
13th Sep 20255612 PMAQI
13th Sep 2025401 PMAQI
13th Sep 2025552 PMAQI
13th Sep 2025453 PMAQI
13th Sep 2025464 PMAQI
13th Sep 2025465 PMAQI
13th Sep 2025526 PMAQI
13th Sep 2025547 PMAQI
13th Sep 2025558 PMAQI
13th Sep 2025529 PMAQI
13th Sep 20255310 PMAQI
13th Sep 20255411 PMAQI
14th Sep 20255612 AMAQI
14th Sep 2025551 AMAQI
14th Sep 2025532 AMAQI
14th Sep 2025533 AMAQI
14th Sep 2025534 AMAQI

28°C24/33°C

14th Sep 2025525 AMAQI
5 AM
14th Sep 2025536 AMAQI
14th Sep 2025627 AMAQI
14th Sep 2025568 AMAQI
14th Sep 2025629 AMAQI
14th Sep 20256210 AMAQI
14th Sep 20256211 AMAQI
11 AM
14th Sep 20256012 PMAQI
14th Sep 2025611 PMAQI
14th Sep 2025432 PMAQI
14th Sep 2025423 PMAQI
14th Sep 2025414 PMAQI
14th Sep 2025455 PMAQI
14th Sep 2025366 PMAQI
6 PM
14th Sep 2025527 PMAQI
14th Sep 2025508 PMAQI
14th Sep 2025549 PMAQI
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 6 AM

53AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
1 PM - 5 PM

43AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 53), while the lowest AQI was between 1 PM to 5 PM (Avg. 43).
Night time
Avg. Highest Time
8 PM

55AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 7 PM

53AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 8 PM (Avg. 55), while the lowest AQI was between 12 AM to 7 PM (Avg. 53).

2025 Days Vs Air Quality

Tha Chalung, Nakhon Ratchasima, Thailand

2025

45%

49

55%

59

Total number of days with different AQI categories in last 257 days in 2025 (108 days remaining)

Good
49 Days
Moderate
59 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 45%

Health Risk Level:

Significant

In 2025, 45% of 257 days were within WHO’s safe air quality limits, and 55% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Tha Chalung, Nakhon Ratchasima, 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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
28th March 2025
29th March 2025
30th March 2025
31st March 2025
1st April 2025
2nd April 2025
3rd April 2025
4th April 2025
5th April 2025
6th April 2025
7th April 2025
8th April 2025
9th April 2025
10th April 2025
11th April 2025
12th April 2025
13th April 2025
14th April 2025
15th April 2025
16th April 2025
17th April 2025
18th April 2025
19th April 2025
20th April 2025
21st April 2025
22nd April 2025
23rd April 2025
24th April 2025
25th April 2025
26th April 2025
27th April 2025
28th April 2025
29th April 2025
30th April 2025
1st May 2025
2nd May 2025
3rd May 2025
4th May 2025
5th May 2025
6th May 2025
7th May 2025
8th May 2025
9th May 2025
10th May 2025
11th May 2025
12th May 2025
13th May 2025
14th May 2025
15th May 2025
16th May 2025
17th May 2025
18th May 2025
19th May 2025
20th May 2025
21st May 2025
22nd May 2025
23rd May 2025
24th May 2025
25th May 2025
26th May 2025
27th May 2025
28th May 2025
29th May 2025
56AQI
30th May 2025
59AQI
31st May 2025
60AQI
1st June 2025
59AQI
2nd June 2025
57AQI
3rd June 2025
57AQI
4th June 2025
61AQI
5th June 2025
65AQI
6th June 2025
64AQI
7th June 2025
67AQI
8th June 2025
67AQI
9th June 2025
66AQI
10th June 2025
62AQI
11th June 2025
63AQI
12th June 2025
63AQI
13th June 2025
59AQI
14th June 2025
57AQI
15th June 2025
50AQI
16th June 2025
53AQI
17th June 2025
51AQI
18th June 2025
47AQI
19th June 2025
45AQI
20th June 2025
46AQI
21st June 2025
43AQI
22nd June 2025
38AQI
23rd June 2025
42AQI
24th June 2025
45AQI
25th June 2025
45AQI
26th June 2025
50AQI
27th June 2025
50AQI
28th June 2025
47AQI
29th June 2025
46AQI
30th June 2025
47AQI
1st July 2025
52AQI
2nd July 2025
49AQI
3rd July 2025
49AQI
4th July 2025
54AQI
5th July 2025
52AQI
6th July 2025
50AQI
7th July 2025
53AQI
8th July 2025
53AQI
9th July 2025
54AQI
10th July 2025
56AQI
11th July 2025
50AQI
12th July 2025
54AQI
13th July 2025
53AQI
14th July 2025
54AQI
15th July 2025
52AQI
16th July 2025
49AQI
17th July 2025
46AQI
18th July 2025
41AQI
19th July 2025
40AQI
20th July 2025
40AQI
21st July 2025
42AQI
22nd July 2025
40AQI
23rd July 2025
41AQI
24th July 2025
44AQI
25th July 2025
48AQI
26th July 2025
52AQI
27th July 2025
45AQI
28th July 2025
51AQI
29th July 2025
44AQI
30th July 2025
45AQI
31st July 2025
51AQI
1st August 2025
58AQI
2nd August 2025
57AQI
3rd August 2025
56AQI
4th August 2025
55AQI
5th August 2025
55AQI
6th August 2025
54AQI
7th August 2025
48AQI
8th August 2025
45AQI
9th August 2025
40AQI
10th August 2025
36AQI
11th August 2025
40AQI
12th August 2025
49AQI
13th August 2025
49AQI
14th August 2025
51AQI
15th August 2025
49AQI
16th August 2025
46AQI
17th August 2025
46AQI
18th August 2025
51AQI
19th August 2025
51AQI
20th August 2025
55AQI
21st August 2025
57AQI
22nd August 2025
56AQI
23rd August 2025
53AQI
24th August 2025
51AQI
25th August 2025
54AQI
26th August 2025
49AQI
27th August 2025
51AQI
28th August 2025
54AQI
29th August 2025
57AQI
30th August 2025
56AQI
31st August 2025
52AQI
1st September 2025
50AQI
2nd September 2025
51AQI
3rd September 2025
52AQI
4th September 2025
38AQI
5th September 2025
51AQI
6th September 2025
52AQI
7th September 2025
50AQI
8th September 2025
47AQI
9th September 2025
47AQI
10th September 2025
46AQI
11th September 2025
50AQI
12th September 2025
52AQI
13th September 2025
53AQI
14th September 2025
15th September 2025
16th September 2025
17th September 2025
18th September 2025
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

58AQI

54AQI

49AQI

51AQI

49AQI

No. of days

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

202551AQI

3
14
16
17
14
11
20
7
6
49
59

Highest AQI recorded in

May

58AQI

Lowest AQI recorded in

July

49AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded
2025(Avg.)
51AQI
Least Polluted Year Recorded
2025(Avg.)
51AQI

Tha Chalung's annual 2025 AQI (51) shows an average percentage change of NaN% (improved AQI) compared to previous years: .