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+
July Air Quality Analysis
Tha Chalung, Nakhon Ratchasima, Thailand
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
10th Jul 2025
56AQILowest AQI recorded on
19th Jul 2025
40AQISame Day Analysis (29th July ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 48 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 29th Jul - 30th Jul 2025
Tha Chalung, Nakhon Ratchasima, Thailand
AQI
Day
Night
.
5 AM29th Jul 2025
6 PM
4 AM30th Jul 2025
Day time
Avg. Highest Time
5AM29th Jul
53AQI
Avg. Lowest Time
10AM29th Jul
25AQI
Night time
Avg. Highest Time
1AM30th Jul
53AQI
Avg. Lowest Time
7PM29th Jul
37AQI
In the last 24 hours,
Tha Chalung's AQI reached its highest point of 53 at 5 AM during the Day, while the lowest point, 25, was recorded at 10 AM during the Day between 29th Jul and 30th Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Tha Chalung, Nakhon Ratchasima, Thailand
JunJul
30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th
Day
Night
30th Jun 2025495 AMAQI
30th Jun 2025386 AMAQI
30th Jun 2025477 AMAQI
30th Jun 2025418 AMAQI
30th Jun 2025489 AMAQI
30th Jun 20254110 AMAQI
30th Jun 20254211 AMAQI
30th Jun 20254012 PMAQI
30th Jun 2025361 PMAQI
30th Jun 2025462 PMAQI
30th Jun 2025453 PMAQI
30th Jun 2025364 PMAQI
30th Jun 2025365 PMAQI
30th Jun 2025366 PMAQI
30th Jun 2025527 PMAQI
30th Jun 2025448 PMAQI
30th Jun 2025469 PMAQI
30th Jun 20255110 PMAQI
30th Jun 20255111 PMAQI
1st Jul 20255712 AMAQI
1st Jul 2025551 AMAQI
1st Jul 2025542 AMAQI
1st Jul 2025543 AMAQI
1st Jul 2025534 AMAQI
27°C23/31°C
1st Jul 2025535 AMAQI
1st Jul 2025526 AMAQI
1st Jul 2025457 AMAQI
1st Jul 2025468 AMAQI
1st Jul 2025449 AMAQI
1st Jul 20253310 AMAQI
1st Jul 20254711 AMAQI
1st Jul 20255212 PMAQI
1st Jul 2025481 PMAQI
1st Jul 2025502 PMAQI
1st Jul 2025493 PMAQI
1st Jul 2025464 PMAQI
1st Jul 2025495 PMAQI
1st Jul 2025576 PMAQI
1st Jul 2025547 PMAQI
1st Jul 2025558 PMAQI
1st Jul 2025539 PMAQI
1st Jul 20254810 PMAQI
1st Jul 20255211 PMAQI
2nd Jul 20255212 AMAQI
2nd Jul 2025541 AMAQI
2nd Jul 2025542 AMAQI
2nd Jul 2025553 AMAQI
2nd Jul 2025554 AMAQI
26°C24/31°C
2nd Jul 2025545 AMAQI
2nd Jul 2025526 AMAQI
2nd Jul 2025547 AMAQI
2nd Jul 2025528 AMAQI
2nd Jul 2025469 AMAQI
2nd Jul 20254910 AMAQI
2nd Jul 20255011 AMAQI
2nd Jul 20255012 PMAQI
2nd Jul 2025441 PMAQI
2nd Jul 2025432 PMAQI
2nd Jul 2025423 PMAQI
2nd Jul 2025494 PMAQI
2nd Jul 2025445 PMAQI
2nd Jul 2025446 PMAQI
2nd Jul 2025447 PMAQI
2nd Jul 2025448 PMAQI
2nd Jul 2025449 PMAQI
2nd Jul 20254510 PMAQI
2nd Jul 20255211 PMAQI
3rd Jul 20255212 AMAQI
3rd Jul 2025471 AMAQI
3rd Jul 2025472 AMAQI
3rd Jul 2025473 AMAQI
3rd Jul 2025474 AMAQI
25°C24/29°C
3rd Jul 2025475 AMAQI
3rd Jul 2025446 AMAQI
3rd Jul 2025447 AMAQI
3rd Jul 2025448 AMAQI
3rd Jul 2025449 AMAQI
3rd Jul 20254410 AMAQI
3rd Jul 20254411 AMAQI
3rd Jul 20254412 PMAQI
3rd Jul 2025441 PMAQI
3rd Jul 2025482 PMAQI
3rd Jul 2025553 PMAQI
3rd Jul 2025544 PMAQI
3rd Jul 2025505 PMAQI
3rd Jul 2025546 PMAQI
3rd Jul 2025527 PMAQI
3rd Jul 2025548 PMAQI
3rd Jul 2025469 PMAQI
3rd Jul 20254610 PMAQI
3rd Jul 20255511 PMAQI
4th Jul 20255612 AMAQI
4th Jul 2025561 AMAQI
4th Jul 2025542 AMAQI
4th Jul 2025553 AMAQI
4th Jul 2025554 AMAQI
23°C22/25°C
4th Jul 2025585 AMAQI
4th Jul 2025606 AMAQI
4th Jul 2025587 AMAQI
4th Jul 2025538 AMAQI
4th Jul 2025589 AMAQI
4th Jul 20255310 AMAQI
4th Jul 20254711 AMAQI
4th Jul 20254612 PMAQI
4th Jul 2025461 PMAQI
4th Jul 2025502 PMAQI
4th Jul 2025503 PMAQI
4th Jul 2025464 PMAQI
4th Jul 2025485 PMAQI
4th Jul 2025496 PMAQI
4th Jul 2025537 PMAQI
4th Jul 2025538 PMAQI
4th Jul 2025539 PMAQI
4th Jul 20255210 PMAQI
4th Jul 20255911 PMAQI
5th Jul 20255712 AMAQI
5th Jul 2025561 AMAQI
5th Jul 2025572 AMAQI
5th Jul 2025573 AMAQI
5th Jul 2025574 AMAQI
26°C23/30°C
5th Jul 2025565 AMAQI
5th Jul 2025566 AMAQI
5th Jul 2025557 AMAQI
5th Jul 2025548 AMAQI
5th Jul 2025449 AMAQI
5th Jul 20255810 AMAQI
5th Jul 20254811 AMAQI
5th Jul 20254612 PMAQI
5th Jul 2025561 PMAQI
5th Jul 2025502 PMAQI
5th Jul 2025553 PMAQI
5th Jul 2025514 PMAQI
5th Jul 2025675 PMAQI
5th Jul 2025516 PMAQI
5th Jul 2025537 PMAQI
5th Jul 2025508 PMAQI
5th Jul 2025449 PMAQI
5th Jul 20253610 PMAQI
5th Jul 20254011 PMAQI
6th Jul 20254412 AMAQI
6th Jul 2025561 AMAQI
6th Jul 2025562 AMAQI
6th Jul 2025573 AMAQI
6th Jul 2025564 AMAQI
27°C24/32°C
6th Jul 2025565 AMAQI
6th Jul 2025506 AMAQI
6th Jul 2025517 AMAQI
6th Jul 2025418 AMAQI
6th Jul 2025479 AMAQI
6th Jul 20254810 AMAQI
6th Jul 20255211 AMAQI
6th Jul 20255012 PMAQI
6th Jul 2025471 PMAQI
6th Jul 2025482 PMAQI
6th Jul 2025503 PMAQI
6th Jul 2025524 PMAQI
6th Jul 2025505 PMAQI
6th Jul 2025516 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025548 PMAQI
6th Jul 2025549 PMAQI
6th Jul 20254910 PMAQI
6th Jul 20255411 PMAQI
7th Jul 20255412 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025544 AMAQI
27°C24/33°C
7th Jul 2025555 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025438 AMAQI
7th Jul 2025519 AMAQI
7th Jul 20255310 AMAQI
7th Jul 20255211 AMAQI
7th Jul 20254912 PMAQI
7th Jul 2025541 PMAQI
7th Jul 2025522 PMAQI
7th Jul 2025513 PMAQI
7th Jul 2025544 PMAQI
7th Jul 2025505 PMAQI
7th Jul 2025516 PMAQI
7th Jul 2025537 PMAQI
7th Jul 2025538 PMAQI
7th Jul 2025529 PMAQI
7th Jul 20255110 PMAQI
7th Jul 20255411 PMAQI
8th Jul 20255512 AMAQI
8th Jul 2025551 AMAQI
8th Jul 2025542 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025544 AMAQI
27°C24/32°C
8th Jul 2025495 AMAQI
8th Jul 2025406 AMAQI
8th Jul 2025467 AMAQI
8th Jul 2025428 AMAQI
8th Jul 2025459 AMAQI
8th Jul 20255010 AMAQI
8th Jul 20255211 AMAQI
8th Jul 20256812 PMAQI
8th Jul 2025541 PMAQI
8th Jul 2025562 PMAQI
8th Jul 2025523 PMAQI
8th Jul 2025474 PMAQI
8th Jul 2025545 PMAQI
8th Jul 2025546 PMAQI
8th Jul 2025537 PMAQI
8th Jul 2025548 PMAQI
8th Jul 2025539 PMAQI
8th Jul 20255210 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025552 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025554 AMAQI
28°C25/33°C
9th Jul 2025535 AMAQI
9th Jul 2025526 AMAQI
9th Jul 2025507 AMAQI
9th Jul 2025598 AMAQI
9th Jul 2025489 AMAQI
9th Jul 20255410 AMAQI
9th Jul 20255811 AMAQI
9th Jul 20255012 PMAQI
9th Jul 2025481 PMAQI
9th Jul 2025522 PMAQI
9th Jul 2025523 PMAQI
9th Jul 2025585 PMAQI
9th Jul 2025576 PMAQI
9th Jul 2025527 PMAQI
9th Jul 2025528 PMAQI
9th Jul 2025509 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255311 PMAQI
10th Jul 20255412 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 2025547 AMAQI
10th Jul 2025568 AMAQI
10th Jul 2025589 AMAQI
10th Jul 20255210 AMAQI
10th Jul 20255511 AMAQI
10th Jul 20255612 PMAQI
10th Jul 2025621 PMAQI
10th Jul 2025732 PMAQI
10th Jul 2025613 PMAQI
10th Jul 2025574 PMAQI
10th Jul 2025585 PMAQI
10th Jul 2025566 PMAQI
10th Jul 2025557 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255510 PMAQI
10th Jul 20254811 PMAQI
11th Jul 20254412 AMAQI
11th Jul 2025501 AMAQI
11th Jul 2025482 AMAQI
11th Jul 2025523 AMAQI
11th Jul 2025564 AMAQI
28°C25/34°C
11th Jul 2025575 AMAQI
11th Jul 2025576 AMAQI
11th Jul 2025467 AMAQI
11th Jul 2025528 AMAQI
11th Jul 2025469 AMAQI
11th Jul 20254710 AMAQI
11th Jul 20254711 AMAQI
11th Jul 20254512 PMAQI
11th Jul 2025501 PMAQI
11th Jul 2025512 PMAQI
11th Jul 2025483 PMAQI
11th Jul 2025444 PMAQI
11th Jul 2025515 PMAQI
11th Jul 2025556 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025588 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025563 AMAQI
12th Jul 2025564 AMAQI
27°C25/30°C
12th Jul 2025565 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025487 AMAQI
12th Jul 2025528 AMAQI
12th Jul 2025539 AMAQI
12th Jul 20254810 AMAQI
12th Jul 20254411 AMAQI
12th Jul 20255612 PMAQI
12th Jul 2025641 PMAQI
12th Jul 2025552 PMAQI
12th Jul 2025543 PMAQI
12th Jul 2025424 PMAQI
12th Jul 2025565 PMAQI
12th Jul 2025606 PMAQI
12th Jul 2025527 PMAQI
12th Jul 2025538 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255012 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025572 AMAQI
13th Jul 2025573 AMAQI
13th Jul 2025564 AMAQI
27°C25/31°C
13th Jul 2025575 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025507 AMAQI
13th Jul 2025468 AMAQI
13th Jul 2025429 AMAQI
13th Jul 20254310 AMAQI
13th Jul 20255111 AMAQI
13th Jul 20255512 PMAQI
13th Jul 2025571 PMAQI
13th Jul 2025602 PMAQI
13th Jul 2025533 PMAQI
13th Jul 2025474 PMAQI
13th Jul 2025545 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025557 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025559 PMAQI
13th Jul 20255810 PMAQI
13th Jul 20255711 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025573 AMAQI
14th Jul 2025584 AMAQI
28°C24/33°C
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025557 AMAQI
14th Jul 2025488 AMAQI
14th Jul 2025449 AMAQI
14th Jul 20255410 AMAQI
14th Jul 20255611 AMAQI
14th Jul 20255112 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025512 PMAQI
14th Jul 2025523 PMAQI
14th Jul 2025474 PMAQI
14th Jul 2025505 PMAQI
14th Jul 2025526 PMAQI
14th Jul 2025567 PMAQI
14th Jul 2025548 PMAQI
14th Jul 2025549 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255312 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025553 AMAQI
15th Jul 2025544 AMAQI
29°C25/34°C
15th Jul 2025565 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025559 AMAQI
15th Jul 20255410 AMAQI
15th Jul 20255011 AMAQI
15th Jul 20255612 PMAQI
15th Jul 2025551 PMAQI
15th Jul 2025562 PMAQI
15th Jul 2025553 PMAQI
15th Jul 2025524 PMAQI
15th Jul 2025545 PMAQI
15th Jul 2025416 PMAQI
15th Jul 2025417 PMAQI
15th Jul 2025438 PMAQI
15th Jul 2025499 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255311 PMAQI
16th Jul 20255412 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025574 AMAQI
29°C25/34°C
16th Jul 2025575 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20254610 AMAQI
16th Jul 20254811 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025401 PMAQI
16th Jul 2025432 PMAQI
16th Jul 2025393 PMAQI
16th Jul 2025344 PMAQI
16th Jul 2025295 PMAQI
16th Jul 2025346 PMAQI
16th Jul 2025367 PMAQI
16th Jul 2025468 PMAQI
16th Jul 2025519 PMAQI
16th Jul 20255310 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255312 AMAQI
17th Jul 2025501 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025544 AMAQI
28°C25/31°C
17th Jul 2025545 AMAQI
17th Jul 2025556 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025478 AMAQI
17th Jul 2025469 AMAQI
17th Jul 20254910 AMAQI
17th Jul 20255111 AMAQI
17th Jul 20254412 PMAQI
17th Jul 2025411 PMAQI
17th Jul 2025392 PMAQI
17th Jul 2025393 PMAQI
17th Jul 2025364 PMAQI
17th Jul 2025265 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025347 PMAQI
17th Jul 2025428 PMAQI
17th Jul 2025429 PMAQI
17th Jul 20253410 PMAQI
17th Jul 20254111 PMAQI
18th Jul 20253912 AMAQI
18th Jul 2025481 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025533 AMAQI
18th Jul 2025544 AMAQI
28°C25/31°C
18th Jul 2025545 AMAQI
18th Jul 2025546 AMAQI
18th Jul 2025397 AMAQI
18th Jul 2025368 AMAQI
18th Jul 2025399 AMAQI
18th Jul 20253510 AMAQI
18th Jul 20253711 AMAQI
18th Jul 20253312 PMAQI
18th Jul 2025321 PMAQI
18th Jul 2025392 PMAQI
18th Jul 2025393 PMAQI
18th Jul 2025374 PMAQI
18th Jul 2025395 PMAQI
18th Jul 2025446 PMAQI
18th Jul 2025447 PMAQI
18th Jul 2025438 PMAQI
18th Jul 2025349 PMAQI
18th Jul 20253510 PMAQI
18th Jul 20253611 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025451 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025524 AMAQI
28°C25/33°C
19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025398 AMAQI
19th Jul 2025349 AMAQI
19th Jul 20253610 AMAQI
19th Jul 20253911 AMAQI
19th Jul 20254112 PMAQI
19th Jul 2025401 PMAQI
19th Jul 2025392 PMAQI
19th Jul 2025393 PMAQI
19th Jul 2025384 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025406 PMAQI
19th Jul 2025367 PMAQI
19th Jul 2025368 PMAQI
19th Jul 2025369 PMAQI
19th Jul 20253110 PMAQI
19th Jul 20253411 PMAQI
20th Jul 20254112 AMAQI
20th Jul 2025481 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025524 AMAQI
28°C25/32°C
20th Jul 2025525 AMAQI
20th Jul 2025516 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025368 AMAQI
20th Jul 2025349 AMAQI
20th Jul 20254110 AMAQI
20th Jul 20253911 AMAQI
20th Jul 20253912 PMAQI
20th Jul 2025401 PMAQI
20th Jul 2025432 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025384 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025367 PMAQI
20th Jul 2025288 PMAQI
20th Jul 2025349 PMAQI
20th Jul 20252910 PMAQI
20th Jul 20253211 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025441 AMAQI
21st Jul 2025482 AMAQI
21st Jul 2025523 AMAQI
21st Jul 2025514 AMAQI
27°C24/31°C
21st Jul 2025505 AMAQI
21st Jul 2025506 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025389 AMAQI
21st Jul 20254010 AMAQI
21st Jul 20253811 AMAQI
21st Jul 20254012 PMAQI
21st Jul 2025421 PMAQI
21st Jul 2025432 PMAQI
21st Jul 2025403 PMAQI
21st Jul 2025424 PMAQI
21st Jul 2025445 PMAQI
21st Jul 2025436 PMAQI
21st Jul 2025507 PMAQI
21st Jul 2025458 PMAQI
21st Jul 2025419 PMAQI
21st Jul 20254010 PMAQI
21st Jul 20253311 PMAQI
22nd Jul 20253712 AMAQI
22nd Jul 2025501 AMAQI
22nd Jul 2025502 AMAQI
22nd Jul 2025493 AMAQI
22nd Jul 2025504 AMAQI
26°C25/29°C
22nd Jul 2025485 AMAQI
22nd Jul 2025496 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20253211 AMAQI
22nd Jul 20253312 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025322 PMAQI
22nd Jul 2025343 PMAQI
22nd Jul 2025364 PMAQI
22nd Jul 2025445 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025347 PMAQI
22nd Jul 2025328 PMAQI
22nd Jul 2025379 PMAQI
22nd Jul 20254510 PMAQI
22nd Jul 20254411 PMAQI
23rd Jul 20254412 AMAQI
23rd Jul 2025481 AMAQI
23rd Jul 2025492 AMAQI
23rd Jul 2025503 AMAQI
23rd Jul 2025484 AMAQI
26°C25/27°C
23rd Jul 2025495 AMAQI
23rd Jul 2025506 AMAQI
23rd Jul 2025377 AMAQI
23rd Jul 2025308 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20252410 AMAQI
23rd Jul 20254511 AMAQI
23rd Jul 20254112 PMAQI
23rd Jul 2025371 PMAQI
23rd Jul 2025402 PMAQI
23rd Jul 2025393 PMAQI
23rd Jul 2025274 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025406 PMAQI
23rd Jul 2025407 PMAQI
23rd Jul 2025408 PMAQI
23rd Jul 2025419 PMAQI
23rd Jul 20254210 PMAQI
23rd Jul 20254111 PMAQI
24th Jul 20254512 AMAQI
24th Jul 2025491 AMAQI
24th Jul 2025492 AMAQI
24th Jul 2025473 AMAQI
24th Jul 2025484 AMAQI
27°C24/30°C
24th Jul 2025465 AMAQI
24th Jul 2025476 AMAQI
24th Jul 2025317 AMAQI
24th Jul 2025368 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20252410 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025361 PMAQI
24th Jul 2025432 PMAQI
24th Jul 2025393 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025435 PMAQI
24th Jul 2025506 PMAQI
24th Jul 2025577 PMAQI
24th Jul 2025538 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025502 AMAQI
25th Jul 2025483 AMAQI
25th Jul 2025484 AMAQI
28°C24/32°C
25th Jul 2025485 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025557 AMAQI
25th Jul 2025548 AMAQI
25th Jul 2025459 AMAQI
25th Jul 20254010 AMAQI
25th Jul 20253811 AMAQI
25th Jul 20254012 PMAQI
25th Jul 2025471 PMAQI
25th Jul 2025402 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025474 PMAQI
25th Jul 2025515 PMAQI
25th Jul 2025506 PMAQI
25th Jul 2025427 PMAQI
25th Jul 2025438 PMAQI
25th Jul 2025459 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20254811 PMAQI
26th Jul 20255112 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025514 AMAQI
28°C25/32°C
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025577 AMAQI
26th Jul 2025588 AMAQI
26th Jul 2025589 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20255312 PMAQI
26th Jul 2025501 PMAQI
26th Jul 2025542 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025544 PMAQI
26th Jul 2025515 PMAQI
26th Jul 2025526 PMAQI
26th Jul 2025537 PMAQI
26th Jul 2025508 PMAQI
26th Jul 2025519 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20254011 PMAQI
27th Jul 20254412 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025544 AMAQI
27°C24/32°C
27th Jul 2025545 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025428 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253810 AMAQI
27th Jul 20253611 AMAQI
27th Jul 20253312 PMAQI
27th Jul 2025351 PMAQI
27th Jul 2025332 PMAQI
27th Jul 2025353 PMAQI
27th Jul 2025404 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025426 PMAQI
27th Jul 2025467 PMAQI
27th Jul 2025508 PMAQI
27th Jul 2025539 PMAQI
27th Jul 20255010 PMAQI
27th Jul 20255111 PMAQI
28th Jul 20255112 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025534 AMAQI
25°C24/27°C
28th Jul 2025535 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025537 AMAQI
28th Jul 2025538 AMAQI
28th Jul 2025539 AMAQI
28th Jul 20255310 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20255212 PMAQI
28th Jul 2025511 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025513 PMAQI
28th Jul 2025444 PMAQI
28th Jul 2025525 PMAQI
28th Jul 2025446 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025509 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20254811 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025533 AMAQI
29th Jul 2025534 AMAQI
26°C24/29°C
29th Jul 2025535 AMAQI
29th Jul 2025536 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025368 AMAQI
29th Jul 2025319 AMAQI
29th Jul 20252510 AMAQI
29th Jul 20253211 AMAQI
29th Jul 20253312 PMAQI
29th Jul 2025391 PMAQI
29th Jul 2025332 PMAQI
29th Jul 2025363 PMAQI
29th Jul 2025344 PMAQI
29th Jul 2025325 PMAQI
29th Jul 2025326 PMAQI
29th Jul 2025377 PMAQI
29th Jul 2025468 PMAQI
29th Jul 2025489 PMAQI
29th Jul 20254810 PMAQI
29th Jul 20254911 PMAQI
30th Jul 20255012 AMAQI
30th Jul 2025531 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025524 AMAQI
27°C25/32°C
30th Jul 2025525 AMAQI
5 AM30th Jul 2025526 AMAQI
30th Jul 2025467 AMAQI
30th Jul 2025488 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20253810 AMAQI
30th Jul 20253911 AMAQI
11 AM30th Jul 20254112 PMAQI
30th Jul 2025411 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025343 PMAQI
6 PM
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
7 AM - 6 PM
46AQI
12 hours / Day
360 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 7 AM to 6 PM (Avg. 46).
Night time
Avg. Highest Time
1 AM - 4 AM
53AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM - 11 PM
48AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 53), while the lowest AQI was between 7 PM to 11 PM (Avg. 48).
2025 Days Vs Air Quality
Tha Chalung, Nakhon Ratchasima, Thailand
2025
48%
30
52%
32
Total number of days with different AQI categories in last 211 days in 2025 (154 days remaining)
Good
30 DaysModerate
32 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 48%
Health Risk Level:
Significant
In 2025, 48% of 211 days were within WHO’s safe air quality limits, and 52% 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.
1st May 2025
56AQI
56AQI
2nd May 2025
59AQI
59AQI
3rd May 2025
60AQI
60AQI
1st June 2025
59AQI
59AQI
2nd June 2025
57AQI
57AQI
3rd June 2025
57AQI
57AQI
4th June 2025
61AQI
61AQI
5th June 2025
65AQI
65AQI
6th June 2025
64AQI
64AQI
7th June 2025
67AQI
67AQI
8th June 2025
67AQI
67AQI
9th June 2025
66AQI
66AQI
10th June 2025
62AQI
62AQI
11th June 2025
63AQI
63AQI
12th June 2025
63AQI
63AQI
13th June 2025
59AQI
59AQI
14th June 2025
57AQI
57AQI
15th June 2025
50AQI
50AQI
16th June 2025
53AQI
53AQI
17th June 2025
51AQI
51AQI
18th June 2025
47AQI
47AQI
19th June 2025
45AQI
45AQI
20th June 2025
46AQI
46AQI
21st June 2025
43AQI
43AQI
22nd June 2025
38AQI
38AQI
23rd June 2025
42AQI
42AQI
24th June 2025
45AQI
45AQI
25th June 2025
45AQI
45AQI
26th June 2025
50AQI
50AQI
27th June 2025
50AQI
50AQI
28th June 2025
47AQI
47AQI
29th June 2025
46AQI
46AQI
30th June 2025
47AQI
47AQI
1st July 2025
52AQI
52AQI
2nd July 2025
49AQI
49AQI
3rd July 2025
49AQI
49AQI
4th July 2025
54AQI
54AQI
5th July 2025
52AQI
52AQI
6th July 2025
50AQI
50AQI
7th July 2025
53AQI
53AQI
8th July 2025
53AQI
53AQI
9th July 2025
54AQI
54AQI
10th July 2025
56AQI
56AQI
11th July 2025
50AQI
50AQI
12th July 2025
54AQI
54AQI
13th July 2025
53AQI
53AQI
14th July 2025
54AQI
54AQI
15th July 2025
52AQI
52AQI
16th July 2025
49AQI
49AQI
17th July 2025
46AQI
46AQI
18th July 2025
41AQI
41AQI
19th July 2025
40AQI
40AQI
20th July 2025
40AQI
40AQI
21st July 2025
42AQI
42AQI
22nd July 2025
40AQI
40AQI
23rd July 2025
41AQI
41AQI
24th July 2025
44AQI
44AQI
25th July 2025
48AQI
48AQI
26th July 2025
52AQI
52AQI
27th July 2025
45AQI
45AQI
28th July 2025
51AQI
51AQI
29th July 2025
48AQI
48AQI
58AQI
54AQI
49AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202552AQI
3
14
16
16
13
30
32
Highest AQI recorded in
May58AQI
Lowest AQI recorded in
July49AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
52AQILeast Polluted Year Recorded
2025(Avg.)
52AQITha Chalung's annual 2025 AQI (52) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
