Bua Yai, 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+
October Air Quality Analysis
Bua Yai, Nakhon Ratchasima, Thailand
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
26th Oct 2024
101AQILowest AQI recorded on
20th Oct 2024
22AQISame Day Analysis (11th October ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 61 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 11th Oct - 12th Oct 2025
Bua Yai, Nakhon Ratchasima, Thailand
AQI
Day
Night
.
5 AM11th Oct 2025
6 PM
4 AM12th Oct 2025
Day time
Avg. Highest Time
11AM11th Oct
67AQI
Avg. Lowest Time
7AM11th Oct
39AQI
Night time
Avg. Highest Time
12AM12th Oct
68AQI
Avg. Lowest Time
10PM11th Oct
51AQI
In the last 24 hours,
Bua Yai's AQI reached its highest point of 68 at 12 AM during the Night, while the lowest point, 39, was recorded at 7 AM during the Day between 11th Oct and 12th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Bua Yai, Nakhon Ratchasima, Thailand
SepOct
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
12th Sep 2025485 AMAQI
12th Sep 2025506 AMAQI
12th Sep 2025427 AMAQI
12th Sep 2025408 AMAQI
12th Sep 2025479 AMAQI
12th Sep 20254710 AMAQI
12th Sep 20253611 AMAQI
12th Sep 20253412 PMAQI
12th Sep 2025401 PMAQI
12th Sep 2025442 PMAQI
12th Sep 2025423 PMAQI
12th Sep 2025364 PMAQI
12th Sep 2025385 PMAQI
12th Sep 2025446 PMAQI
12th Sep 2025467 PMAQI
12th Sep 2025528 PMAQI
12th Sep 2025549 PMAQI
12th Sep 20255010 PMAQI
12th Sep 20254711 PMAQI
13th Sep 20254712 AMAQI
13th Sep 2025511 AMAQI
13th Sep 2025502 AMAQI
13th Sep 2025503 AMAQI
13th Sep 2025494 AMAQI
29°C25/34°C
13th Sep 2025495 AMAQI
13th Sep 2025496 AMAQI
13th Sep 2025427 AMAQI
13th Sep 2025528 AMAQI
13th Sep 2025469 AMAQI
13th Sep 20255210 AMAQI
13th Sep 20255011 AMAQI
13th Sep 20254812 PMAQI
13th Sep 2025371 PMAQI
13th Sep 2025502 PMAQI
13th Sep 2025383 PMAQI
13th Sep 2025394 PMAQI
13th Sep 2025395 PMAQI
13th Sep 2025476 PMAQI
13th Sep 2025447 PMAQI
13th Sep 2025478 PMAQI
13th Sep 2025519 PMAQI
13th Sep 20255010 PMAQI
13th Sep 20254711 PMAQI
14th Sep 20255012 AMAQI
14th Sep 2025481 AMAQI
14th Sep 2025472 AMAQI
14th Sep 2025483 AMAQI
14th Sep 2025494 AMAQI
29°C26/34°C
14th Sep 2025465 AMAQI
14th Sep 2025486 AMAQI
14th Sep 2025487 AMAQI
14th Sep 2025508 AMAQI
14th Sep 2025529 AMAQI
14th Sep 20255910 AMAQI
14th Sep 20255611 AMAQI
14th Sep 20255812 PMAQI
14th Sep 2025501 PMAQI
14th Sep 2025412 PMAQI
14th Sep 2025373 PMAQI
14th Sep 2025344 PMAQI
14th Sep 2025345 PMAQI
14th Sep 2025366 PMAQI
14th Sep 2025507 PMAQI
14th Sep 2025488 PMAQI
14th Sep 2025519 PMAQI
14th Sep 20255010 PMAQI
14th Sep 20254811 PMAQI
15th Sep 20254812 AMAQI
15th Sep 2025491 AMAQI
15th Sep 2025482 AMAQI
15th Sep 2025483 AMAQI
15th Sep 2025494 AMAQI
28°C26/31°C
15th Sep 2025485 AMAQI
15th Sep 2025496 AMAQI
15th Sep 2025507 AMAQI
15th Sep 2025518 AMAQI
15th Sep 2025619 AMAQI
15th Sep 20254810 AMAQI
15th Sep 20254611 AMAQI
15th Sep 20252712 PMAQI
15th Sep 2025401 PMAQI
15th Sep 2025252 PMAQI
15th Sep 2025303 PMAQI
15th Sep 2025334 PMAQI
15th Sep 2025285 PMAQI
15th Sep 2025356 PMAQI
15th Sep 2025497 PMAQI
15th Sep 2025548 PMAQI
15th Sep 2025539 PMAQI
15th Sep 20255410 PMAQI
15th Sep 20253911 PMAQI
16th Sep 20255212 AMAQI
16th Sep 2025451 AMAQI
16th Sep 2025522 AMAQI
16th Sep 2025513 AMAQI
16th Sep 2025514 AMAQI
28°C24/32°C
16th Sep 2025505 AMAQI
16th Sep 2025516 AMAQI
16th Sep 2025427 AMAQI
16th Sep 2025448 AMAQI
16th Sep 2025389 AMAQI
16th Sep 20253810 AMAQI
16th Sep 20253311 AMAQI
16th Sep 20253312 PMAQI
16th Sep 2025301 PMAQI
16th Sep 2025302 PMAQI
16th Sep 2025263 PMAQI
16th Sep 2025354 PMAQI
16th Sep 2025345 PMAQI
16th Sep 2025376 PMAQI
16th Sep 2025357 PMAQI
16th Sep 2025468 PMAQI
16th Sep 2025569 PMAQI
16th Sep 20255410 PMAQI
16th Sep 20254611 PMAQI
17th Sep 20255412 AMAQI
17th Sep 2025531 AMAQI
17th Sep 2025502 AMAQI
17th Sep 2025483 AMAQI
17th Sep 2025484 AMAQI
28°C24/32°C
17th Sep 2025505 AMAQI
17th Sep 2025496 AMAQI
17th Sep 2025477 AMAQI
17th Sep 2025528 AMAQI
17th Sep 2025459 AMAQI
17th Sep 20254010 AMAQI
17th Sep 20255211 AMAQI
17th Sep 20254412 PMAQI
17th Sep 2025341 PMAQI
17th Sep 2025342 PMAQI
17th Sep 2025333 PMAQI
17th Sep 2025394 PMAQI
17th Sep 2025385 PMAQI
17th Sep 2025406 PMAQI
17th Sep 2025367 PMAQI
17th Sep 2025228 PMAQI
17th Sep 2025309 PMAQI
17th Sep 20252510 PMAQI
17th Sep 20253011 PMAQI
18th Sep 20253212 AMAQI
18th Sep 2025501 AMAQI
18th Sep 2025522 AMAQI
18th Sep 2025523 AMAQI
18th Sep 2025524 AMAQI
28°C24/33°C
18th Sep 2025515 AMAQI
18th Sep 2025526 AMAQI
18th Sep 2025287 AMAQI
18th Sep 2025168 AMAQI
18th Sep 2025149 AMAQI
18th Sep 20251410 AMAQI
18th Sep 20251411 AMAQI
18th Sep 20251412 PMAQI
18th Sep 2025151 PMAQI
18th Sep 2025132 PMAQI
18th Sep 2025123 PMAQI
18th Sep 2025134 PMAQI
18th Sep 2025155 PMAQI
18th Sep 2025166 PMAQI
18th Sep 2025277 PMAQI
18th Sep 2025188 PMAQI
18th Sep 2025169 PMAQI
18th Sep 20251710 PMAQI
18th Sep 20251811 PMAQI
19th Sep 20252112 AMAQI
19th Sep 2025361 AMAQI
19th Sep 2025442 AMAQI
19th Sep 2025423 AMAQI
19th Sep 2025444 AMAQI
28°C25/31°C
19th Sep 2025435 AMAQI
19th Sep 2025436 AMAQI
19th Sep 2025227 AMAQI
19th Sep 2025148 AMAQI
19th Sep 2025149 AMAQI
19th Sep 20251710 AMAQI
19th Sep 20252211 AMAQI
19th Sep 20253512 PMAQI
19th Sep 2025321 PMAQI
19th Sep 2025162 PMAQI
19th Sep 2025163 PMAQI
19th Sep 2025144 PMAQI
19th Sep 2025145 PMAQI
19th Sep 2025166 PMAQI
19th Sep 2025167 PMAQI
19th Sep 2025208 PMAQI
19th Sep 2025179 PMAQI
19th Sep 20251610 PMAQI
19th Sep 20251711 PMAQI
20th Sep 20252012 AMAQI
20th Sep 2025211 AMAQI
20th Sep 2025292 AMAQI
20th Sep 2025393 AMAQI
20th Sep 2025404 AMAQI
26°C24/29°C
20th Sep 2025405 AMAQI
20th Sep 2025406 AMAQI
20th Sep 2025217 AMAQI
20th Sep 2025158 AMAQI
20th Sep 2025169 AMAQI
20th Sep 20251410 AMAQI
20th Sep 20251611 AMAQI
20th Sep 20251512 PMAQI
20th Sep 2025161 PMAQI
20th Sep 2025152 PMAQI
20th Sep 2025143 PMAQI
20th Sep 2025154 PMAQI
20th Sep 2025155 PMAQI
20th Sep 2025176 PMAQI
20th Sep 2025207 PMAQI
20th Sep 2025258 PMAQI
20th Sep 2025189 PMAQI
20th Sep 20251710 PMAQI
20th Sep 20251811 PMAQI
21st Sep 20252112 AMAQI
21st Sep 2025351 AMAQI
21st Sep 2025362 AMAQI
21st Sep 2025383 AMAQI
21st Sep 2025404 AMAQI
26°C24/31°C
21st Sep 2025395 AMAQI
21st Sep 2025396 AMAQI
21st Sep 2025247 AMAQI
21st Sep 2025228 AMAQI
21st Sep 2025209 AMAQI
21st Sep 20251910 AMAQI
21st Sep 20251711 AMAQI
21st Sep 20251412 PMAQI
21st Sep 2025141 PMAQI
21st Sep 2025142 PMAQI
21st Sep 2025163 PMAQI
21st Sep 2025144 PMAQI
21st Sep 2025165 PMAQI
21st Sep 2025196 PMAQI
21st Sep 2025187 PMAQI
21st Sep 2025298 PMAQI
21st Sep 2025449 PMAQI
21st Sep 20254310 PMAQI
21st Sep 20254011 PMAQI
22nd Sep 20253612 AMAQI
22nd Sep 2025321 AMAQI
22nd Sep 2025322 AMAQI
22nd Sep 2025323 AMAQI
22nd Sep 2025324 AMAQI
28°C24/32°C
22nd Sep 2025325 AMAQI
22nd Sep 2025326 AMAQI
22nd Sep 2025287 AMAQI
22nd Sep 2025238 AMAQI
22nd Sep 2025219 AMAQI
22nd Sep 20252010 AMAQI
22nd Sep 20251611 AMAQI
22nd Sep 20251512 PMAQI
22nd Sep 2025181 PMAQI
22nd Sep 2025142 PMAQI
22nd Sep 2025153 PMAQI
22nd Sep 2025144 PMAQI
22nd Sep 2025225 PMAQI
22nd Sep 2025276 PMAQI
22nd Sep 2025307 PMAQI
22nd Sep 2025308 PMAQI
22nd Sep 2025289 PMAQI
22nd Sep 20252410 PMAQI
22nd Sep 20251811 PMAQI
23rd Sep 20251712 AMAQI
23rd Sep 2025251 AMAQI
23rd Sep 2025332 AMAQI
23rd Sep 2025313 AMAQI
23rd Sep 2025304 AMAQI
25°C23/27°C
23rd Sep 2025295 AMAQI
23rd Sep 2025306 AMAQI
23rd Sep 2025347 AMAQI
23rd Sep 2025398 AMAQI
23rd Sep 2025349 AMAQI
23rd Sep 20252810 AMAQI
23rd Sep 20251711 AMAQI
23rd Sep 20251612 PMAQI
23rd Sep 2025161 PMAQI
23rd Sep 2025142 PMAQI
23rd Sep 2025163 PMAQI
23rd Sep 2025154 PMAQI
23rd Sep 2025165 PMAQI
23rd Sep 2025166 PMAQI
23rd Sep 2025207 PMAQI
23rd Sep 2025288 PMAQI
23rd Sep 2025309 PMAQI
23rd Sep 20253610 PMAQI
23rd Sep 20252811 PMAQI
24th Sep 20252212 AMAQI
24th Sep 2025281 AMAQI
24th Sep 2025292 AMAQI
24th Sep 2025313 AMAQI
24th Sep 2025304 AMAQI
25°C24/28°C
24th Sep 2025305 AMAQI
24th Sep 2025296 AMAQI
24th Sep 2025277 AMAQI
24th Sep 2025298 AMAQI
24th Sep 2025289 AMAQI
24th Sep 20252210 AMAQI
24th Sep 20252011 AMAQI
24th Sep 20251612 PMAQI
24th Sep 2025161 PMAQI
24th Sep 2025172 PMAQI
24th Sep 2025133 PMAQI
24th Sep 2025154 PMAQI
24th Sep 2025155 PMAQI
24th Sep 2025166 PMAQI
24th Sep 2025267 PMAQI
24th Sep 2025528 PMAQI
24th Sep 2025479 PMAQI
24th Sep 20254210 PMAQI
24th Sep 20253211 PMAQI
25th Sep 20252612 AMAQI
25th Sep 2025251 AMAQI
25th Sep 2025262 AMAQI
25th Sep 2025253 AMAQI
25th Sep 2025254 AMAQI
26°C24/30°C
25th Sep 2025255 AMAQI
25th Sep 2025256 AMAQI
25th Sep 2025187 AMAQI
25th Sep 2025188 AMAQI
25th Sep 2025269 AMAQI
25th Sep 20255210 AMAQI
25th Sep 20253011 AMAQI
25th Sep 20251212 PMAQI
25th Sep 2025111 PMAQI
25th Sep 2025182 PMAQI
25th Sep 2025263 PMAQI
25th Sep 2025214 PMAQI
25th Sep 2025195 PMAQI
25th Sep 2025226 PMAQI
25th Sep 2025227 PMAQI
25th Sep 2025448 PMAQI
25th Sep 2025509 PMAQI
25th Sep 20253410 PMAQI
25th Sep 20252611 PMAQI
26th Sep 20252812 AMAQI
26th Sep 2025261 AMAQI
26th Sep 2025222 AMAQI
26th Sep 2025223 AMAQI
26th Sep 2025224 AMAQI
26°C24/30°C
26th Sep 2025225 AMAQI
26th Sep 2025276 AMAQI
26th Sep 2025347 AMAQI
26th Sep 2025458 AMAQI
26th Sep 2025429 AMAQI
26th Sep 20253510 AMAQI
26th Sep 20253111 AMAQI
26th Sep 20252212 PMAQI
26th Sep 2025121 PMAQI
26th Sep 2025112 PMAQI
26th Sep 2025133 PMAQI
26th Sep 2025144 PMAQI
26th Sep 2025135 PMAQI
26th Sep 2025126 PMAQI
26th Sep 2025137 PMAQI
26th Sep 2025138 PMAQI
26th Sep 2025259 PMAQI
26th Sep 20253210 PMAQI
26th Sep 20252811 PMAQI
27th Sep 20252912 AMAQI
27th Sep 2025281 AMAQI
27th Sep 2025322 AMAQI
27th Sep 2025323 AMAQI
27th Sep 2025324 AMAQI
25°C24/28°C
27th Sep 2025285 AMAQI
27th Sep 2025296 AMAQI
27th Sep 2025317 AMAQI
27th Sep 2025318 AMAQI
27th Sep 2025299 AMAQI
27th Sep 20252810 AMAQI
27th Sep 20253711 AMAQI
27th Sep 20254112 PMAQI
27th Sep 2025311 PMAQI
27th Sep 2025282 PMAQI
27th Sep 2025273 PMAQI
27th Sep 2025284 PMAQI
27th Sep 2025275 PMAQI
27th Sep 2025266 PMAQI
27th Sep 2025267 PMAQI
27th Sep 2025368 PMAQI
27th Sep 2025429 PMAQI
27th Sep 20253210 PMAQI
27th Sep 20253211 PMAQI
28th Sep 20253412 AMAQI
28th Sep 2025331 AMAQI
28th Sep 2025322 AMAQI
28th Sep 2025343 AMAQI
28th Sep 2025354 AMAQI
26°C23/30°C
28th Sep 2025335 AMAQI
28th Sep 2025346 AMAQI
28th Sep 2025357 AMAQI
28th Sep 2025348 AMAQI
28th Sep 2025319 AMAQI
28th Sep 20253910 AMAQI
28th Sep 20255111 AMAQI
28th Sep 20253912 PMAQI
28th Sep 2025271 PMAQI
28th Sep 2025272 PMAQI
28th Sep 2025263 PMAQI
28th Sep 2025254 PMAQI
28th Sep 2025265 PMAQI
28th Sep 2025316 PMAQI
28th Sep 2025337 PMAQI
28th Sep 2025348 PMAQI
28th Sep 2025409 PMAQI
28th Sep 20254410 PMAQI
28th Sep 20253211 PMAQI
29th Sep 20252612 AMAQI
29th Sep 2025251 AMAQI
29th Sep 2025202 AMAQI
29th Sep 2025173 AMAQI
29th Sep 2025164 AMAQI
27°C24/32°C
29th Sep 2025365 AMAQI
29th Sep 2025546 AMAQI
29th Sep 2025407 AMAQI
29th Sep 2025468 AMAQI
29th Sep 2025439 AMAQI
29th Sep 20253110 AMAQI
29th Sep 20253311 AMAQI
29th Sep 20253312 PMAQI
29th Sep 2025351 PMAQI
29th Sep 2025222 PMAQI
29th Sep 2025423 PMAQI
29th Sep 2025504 PMAQI
29th Sep 2025505 PMAQI
29th Sep 2025456 PMAQI
29th Sep 2025317 PMAQI
29th Sep 2025268 PMAQI
29th Sep 2025289 PMAQI
29th Sep 20252510 PMAQI
29th Sep 20252711 PMAQI
30th Sep 20252312 AMAQI
30th Sep 2025341 AMAQI
30th Sep 2025392 AMAQI
30th Sep 2025403 AMAQI
30th Sep 2025334 AMAQI
25°C24/26°C
30th Sep 2025385 AMAQI
30th Sep 2025306 AMAQI
30th Sep 2025217 AMAQI
30th Sep 202588 AMAQI
30th Sep 2025309 AMAQI
30th Sep 20254810 AMAQI
30th Sep 20254211 AMAQI
30th Sep 20254112 PMAQI
30th Sep 2025451 PMAQI
30th Sep 2025412 PMAQI
30th Sep 2025403 PMAQI
30th Sep 2025384 PMAQI
30th Sep 2025395 PMAQI
30th Sep 2025266 PMAQI
30th Sep 2025307 PMAQI
30th Sep 2025188 PMAQI
30th Sep 2025169 PMAQI
30th Sep 20252310 PMAQI
30th Sep 20253211 PMAQI
1st Oct 20254312 AMAQI
1st Oct 2025451 AMAQI
1st Oct 2025552 AMAQI
1st Oct 2025523 AMAQI
1st Oct 2025424 AMAQI
26°C24/29°C
1st Oct 2025465 AMAQI
1st Oct 2025386 AMAQI
1st Oct 2025287 AMAQI
1st Oct 2025268 AMAQI
1st Oct 2025189 AMAQI
1st Oct 20254210 AMAQI
1st Oct 20254911 AMAQI
1st Oct 20254012 PMAQI
1st Oct 2025401 PMAQI
1st Oct 2025552 PMAQI
1st Oct 2025553 PMAQI
1st Oct 2025414 PMAQI
1st Oct 2025305 PMAQI
1st Oct 2025336 PMAQI
1st Oct 2025407 PMAQI
1st Oct 2025538 PMAQI
1st Oct 2025549 PMAQI
1st Oct 20254710 PMAQI
1st Oct 20254111 PMAQI
2nd Oct 20254112 AMAQI
2nd Oct 2025611 AMAQI
2nd Oct 2025652 AMAQI
2nd Oct 2025583 AMAQI
2nd Oct 2025584 AMAQI
27°C23/31°C
2nd Oct 2025595 AMAQI
2nd Oct 2025576 AMAQI
2nd Oct 2025397 AMAQI
2nd Oct 2025428 AMAQI
2nd Oct 2025379 AMAQI
2nd Oct 20255510 AMAQI
2nd Oct 20255511 AMAQI
2nd Oct 20255612 PMAQI
2nd Oct 2025541 PMAQI
2nd Oct 2025532 PMAQI
2nd Oct 2025523 PMAQI
2nd Oct 2025534 PMAQI
2nd Oct 2025425 PMAQI
2nd Oct 2025466 PMAQI
2nd Oct 2025527 PMAQI
2nd Oct 2025588 PMAQI
2nd Oct 2025649 PMAQI
2nd Oct 20255910 PMAQI
2nd Oct 20255811 PMAQI
3rd Oct 20256312 AMAQI
3rd Oct 2025631 AMAQI
3rd Oct 2025652 AMAQI
3rd Oct 2025643 AMAQI
3rd Oct 2025664 AMAQI
28°C24/32°C
3rd Oct 2025605 AMAQI
3rd Oct 2025546 AMAQI
3rd Oct 2025557 AMAQI
3rd Oct 2025588 AMAQI
3rd Oct 2025579 AMAQI
3rd Oct 20255610 AMAQI
3rd Oct 20255211 AMAQI
3rd Oct 20255112 PMAQI
3rd Oct 2025501 PMAQI
3rd Oct 2025512 PMAQI
3rd Oct 2025483 PMAQI
3rd Oct 2025484 PMAQI
3rd Oct 2025385 PMAQI
3rd Oct 2025406 PMAQI
3rd Oct 2025597 PMAQI
3rd Oct 2025528 PMAQI
3rd Oct 2025469 PMAQI
3rd Oct 20253910 PMAQI
3rd Oct 20254011 PMAQI
4th Oct 20254812 AMAQI
4th Oct 2025541 AMAQI
4th Oct 2025542 AMAQI
4th Oct 2025583 AMAQI
4th Oct 2025604 AMAQI
28°C25/33°C
4th Oct 2025555 AMAQI
4th Oct 2025566 AMAQI
4th Oct 2025557 AMAQI
4th Oct 2025508 AMAQI
4th Oct 2025539 AMAQI
4th Oct 20255510 AMAQI
4th Oct 20255311 AMAQI
4th Oct 20255612 PMAQI
4th Oct 2025561 PMAQI
4th Oct 2025562 PMAQI
4th Oct 2025363 PMAQI
4th Oct 2025504 PMAQI
4th Oct 2025505 PMAQI
4th Oct 2025496 PMAQI
4th Oct 2025507 PMAQI
4th Oct 2025498 PMAQI
4th Oct 2025539 PMAQI
4th Oct 20255310 PMAQI
4th Oct 20255611 PMAQI
5th Oct 20255512 AMAQI
5th Oct 2025651 AMAQI
5th Oct 2025672 AMAQI
5th Oct 2025693 AMAQI
5th Oct 2025654 AMAQI
28°C24/32°C
5th Oct 2025655 AMAQI
5th Oct 2025606 AMAQI
5th Oct 2025627 AMAQI
5th Oct 2025618 AMAQI
5th Oct 2025639 AMAQI
5th Oct 20255910 AMAQI
5th Oct 20255911 AMAQI
5th Oct 20256012 PMAQI
5th Oct 2025601 PMAQI
5th Oct 2025422 PMAQI
5th Oct 2025493 PMAQI
5th Oct 2025574 PMAQI
5th Oct 2025595 PMAQI
5th Oct 2025566 PMAQI
5th Oct 2025467 PMAQI
5th Oct 2025658 PMAQI
5th Oct 2025669 PMAQI
5th Oct 20256810 PMAQI
5th Oct 20256211 PMAQI
6th Oct 20256012 AMAQI
6th Oct 2025651 AMAQI
6th Oct 2025702 AMAQI
6th Oct 2025703 AMAQI
6th Oct 2025734 AMAQI
27°C24/32°C
6th Oct 2025555 AMAQI
6th Oct 2025556 AMAQI
6th Oct 2025597 AMAQI
6th Oct 2025578 AMAQI
6th Oct 2025579 AMAQI
6th Oct 20255510 AMAQI
6th Oct 20256111 AMAQI
6th Oct 20256112 PMAQI
6th Oct 2025621 PMAQI
6th Oct 2025592 PMAQI
6th Oct 2025523 PMAQI
6th Oct 2025544 PMAQI
6th Oct 2025555 PMAQI
6th Oct 2025566 PMAQI
6th Oct 2025567 PMAQI
6th Oct 2025618 PMAQI
6th Oct 2025629 PMAQI
6th Oct 20256310 PMAQI
6th Oct 20256411 PMAQI
7th Oct 20255812 AMAQI
27°C24/32°C
7th Oct 2025536 PMAQI
7th Oct 2025597 PMAQI
7th Oct 2025538 PMAQI
7th Oct 2025629 PMAQI
7th Oct 20256210 PMAQI
7th Oct 20255811 PMAQI
8th Oct 20255612 AMAQI
8th Oct 2025521 AMAQI
8th Oct 2025622 AMAQI
8th Oct 2025613 AMAQI
8th Oct 2025574 AMAQI
27°C24/32°C
8th Oct 2025555 AMAQI
8th Oct 2025546 AMAQI
8th Oct 2025557 AMAQI
8th Oct 2025568 AMAQI
8th Oct 2025549 AMAQI
8th Oct 20255510 AMAQI
8th Oct 20256211 AMAQI
8th Oct 20256312 PMAQI
8th Oct 2025671 PMAQI
8th Oct 2025662 PMAQI
8th Oct 2025663 PMAQI
8th Oct 2025504 PMAQI
8th Oct 2025575 PMAQI
8th Oct 2025576 PMAQI
8th Oct 2025537 PMAQI
8th Oct 2025618 PMAQI
8th Oct 2025719 PMAQI
8th Oct 20257410 PMAQI
8th Oct 20256711 PMAQI
9th Oct 20256112 AMAQI
9th Oct 2025611 AMAQI
9th Oct 2025672 AMAQI
9th Oct 2025673 AMAQI
9th Oct 2025654 AMAQI
27°C24/32°C
9th Oct 2025665 AMAQI
9th Oct 2025636 AMAQI
9th Oct 2025527 AMAQI
9th Oct 2025548 AMAQI
9th Oct 2025529 AMAQI
9th Oct 20255210 AMAQI
9th Oct 20256611 AMAQI
9th Oct 20256312 PMAQI
9th Oct 2025571 PMAQI
9th Oct 2025562 PMAQI
9th Oct 2025563 PMAQI
9th Oct 2025564 PMAQI
9th Oct 2025575 PMAQI
9th Oct 2025586 PMAQI
9th Oct 2025577 PMAQI
9th Oct 2025578 PMAQI
9th Oct 2025559 PMAQI
9th Oct 20255710 PMAQI
9th Oct 20256111 PMAQI
10th Oct 20257612 AMAQI
10th Oct 2025791 AMAQI
10th Oct 2025822 AMAQI
10th Oct 2025783 AMAQI
10th Oct 2025694 AMAQI
27°C24/31°C
10th Oct 2025645 AMAQI
10th Oct 2025626 AMAQI
10th Oct 2025527 AMAQI
10th Oct 2025518 AMAQI
10th Oct 2025589 AMAQI
10th Oct 20255810 AMAQI
10th Oct 20256011 AMAQI
10th Oct 20255512 PMAQI
10th Oct 2025591 PMAQI
10th Oct 2025602 PMAQI
10th Oct 2025593 PMAQI
10th Oct 2025584 PMAQI
10th Oct 2025565 PMAQI
10th Oct 2025476 PMAQI
10th Oct 2025487 PMAQI
10th Oct 2025548 PMAQI
10th Oct 2025579 PMAQI
10th Oct 20256110 PMAQI
10th Oct 20256311 PMAQI
11th Oct 20256312 AMAQI
11th Oct 2025681 AMAQI
11th Oct 2025662 AMAQI
11th Oct 2025663 AMAQI
11th Oct 2025654 AMAQI
26°C23/30°C
11th Oct 2025655 AMAQI
11th Oct 2025636 AMAQI
11th Oct 2025397 AMAQI
11th Oct 2025468 AMAQI
11th Oct 2025559 AMAQI
11th Oct 20256610 AMAQI
11th Oct 20256711 AMAQI
11th Oct 20256112 PMAQI
11th Oct 2025601 PMAQI
11th Oct 2025622 PMAQI
11th Oct 2025603 PMAQI
11th Oct 2025554 PMAQI
11th Oct 2025575 PMAQI
11th Oct 2025596 PMAQI
11th Oct 2025547 PMAQI
11th Oct 2025568 PMAQI
11th Oct 2025569 PMAQI
11th Oct 20255110 PMAQI
11th Oct 20256611 PMAQI
12th Oct 20256812 AMAQI
12th Oct 2025661 AMAQI
12th Oct 2025582 AMAQI
12th Oct 2025593 AMAQI
12th Oct 2025584 AMAQI
27°C23/31°C
12th Oct 2025365 AMAQI
5 AM12th Oct 2025416 AMAQI
12th Oct 2025327 AMAQI
12th Oct 2025348 AMAQI
12th Oct 2025479 AMAQI
12th Oct 20255710 AMAQI
12th Oct 20257311 AMAQI
11 AM12th Oct 20256812 PMAQI
12th Oct 2025601 PMAQI
6 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 AM
45AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
2 PM - 5 PM
35AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 45), while the lowest AQI was between 2 PM to 5 PM (Avg. 35).
Night time
Avg. Highest Time
2 AM - 4 AM
48AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
7 PM
38AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 4 AM (Avg. 48), while the lowest AQI was between 7 PM to 7 PM (Avg. 38).
2025 Days Vs Air Quality
Bua Yai, Nakhon Ratchasima, Thailand
2025
33%
93
53%
150
13%
38
1%
3
Total number of days with different AQI categories in last 285 days in 2025 (80 days remaining)
Good
93 DaysModerate
150 DaysPoor
38 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 33%
Health Risk Level:
High
In 2025, 33% of 285 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Bua Yai, 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
89AQI
89AQI
2nd January 2025
92AQI
92AQI
3rd January 2025
88AQI
88AQI
4th January 2025
104AQI
104AQI
5th January 2025
103AQI
103AQI
6th January 2025
119AQI
119AQI
7th January 2025
129AQI
129AQI
8th January 2025
124AQI
124AQI
9th January 2025
107AQI
107AQI
10th January 2025
84AQI
84AQI
11th January 2025
82AQI
82AQI
12th January 2025
91AQI
91AQI
13th January 2025
100AQI
100AQI
14th January 2025
112AQI
112AQI
15th January 2025
96AQI
96AQI
16th January 2025
76AQI
76AQI
17th January 2025
102AQI
102AQI
18th January 2025
112AQI
112AQI
19th January 2025
118AQI
118AQI
20th January 2025
121AQI
121AQI
21st January 2025
127AQI
127AQI
22nd January 2025
137AQI
137AQI
23rd January 2025
140AQI
140AQI
24th January 2025
141AQI
141AQI
25th January 2025
142AQI
142AQI
26th January 2025
114AQI
114AQI
27th January 2025
76AQI
76AQI
28th January 2025
86AQI
86AQI
29th January 2025
92AQI
92AQI
30th January 2025
106AQI
106AQI
31st January 2025
120AQI
120AQI
1st February 2025
130AQI
130AQI
2nd February 2025
127AQI
127AQI
3rd February 2025
125AQI
125AQI
4th February 2025
91AQI
91AQI
5th February 2025
95AQI
95AQI
6th February 2025
116AQI
116AQI
7th February 2025
104AQI
104AQI
8th February 2025
74AQI
74AQI
9th February 2025
74AQI
74AQI
10th February 2025
86AQI
86AQI
11th February 2025
95AQI
95AQI
12th February 2025
108AQI
108AQI
13th February 2025
98AQI
98AQI
14th February 2025
101AQI
101AQI
15th February 2025
97AQI
97AQI
16th February 2025
124AQI
124AQI
17th February 2025
99AQI
99AQI
18th February 2025
100AQI
100AQI
19th February 2025
97AQI
97AQI
20th February 2025
100AQI
100AQI
21st February 2025
91AQI
91AQI
22nd February 2025
89AQI
89AQI
23rd February 2025
74AQI
74AQI
24th February 2025
59AQI
59AQI
25th February 2025
61AQI
61AQI
26th February 2025
61AQI
61AQI
27th February 2025
74AQI
74AQI
28th February 2025
85AQI
85AQI
1st March 2025
86AQI
86AQI
2nd March 2025
99AQI
99AQI
3rd March 2025
96AQI
96AQI
4th March 2025
100AQI
100AQI
5th March 2025
100AQI
100AQI
6th March 2025
95AQI
95AQI
7th March 2025
73AQI
73AQI
8th March 2025
70AQI
70AQI
9th March 2025
89AQI
89AQI
10th March 2025
76AQI
76AQI
11th March 2025
84AQI
84AQI
12th March 2025
86AQI
86AQI
13th March 2025
81AQI
81AQI
14th March 2025
90AQI
90AQI
15th March 2025
102AQI
102AQI
16th March 2025
86AQI
86AQI
17th March 2025
86AQI
86AQI
18th March 2025
82AQI
82AQI
19th March 2025
91AQI
91AQI
20th March 2025
100AQI
100AQI
21st March 2025
117AQI
117AQI
22nd March 2025
132AQI
132AQI
23rd March 2025
143AQI
143AQI
24th March 2025
152AQI
152AQI
25th March 2025
155AQI
155AQI
26th March 2025
158AQI
158AQI
27th March 2025
149AQI
149AQI
28th March 2025
138AQI
138AQI
29th March 2025
132AQI
132AQI
30th March 2025
94AQI
94AQI
31st March 2025
95AQI
95AQI
1st April 2025
84AQI
84AQI
2nd April 2025
96AQI
96AQI
3rd April 2025
110AQI
110AQI
4th April 2025
115AQI
115AQI
5th April 2025
104AQI
104AQI
6th April 2025
95AQI
95AQI
7th April 2025
90AQI
90AQI
8th April 2025
93AQI
93AQI
9th April 2025
91AQI
91AQI
10th April 2025
80AQI
80AQI
11th April 2025
83AQI
83AQI
12th April 2025
82AQI
82AQI
13th April 2025
69AQI
69AQI
14th April 2025
79AQI
79AQI
15th April 2025
78AQI
78AQI
16th April 2025
82AQI
82AQI
17th April 2025
77AQI
77AQI
18th April 2025
72AQI
72AQI
19th April 2025
72AQI
72AQI
20th April 2025
104AQI
104AQI
21st April 2025
77AQI
77AQI
22nd April 2025
79AQI
79AQI
23rd April 2025
76AQI
76AQI
24th April 2025
77AQI
77AQI
25th April 2025
76AQI
76AQI
26th April 2025
72AQI
72AQI
27th April 2025
69AQI
69AQI
28th April 2025
75AQI
75AQI
29th April 2025
72AQI
72AQI
30th April 2025
78AQI
78AQI
1st May 2025
84AQI
84AQI
2nd May 2025
91AQI
91AQI
3rd May 2025
79AQI
79AQI
4th May 2025
76AQI
76AQI
5th May 2025
70AQI
70AQI
6th May 2025
67AQI
67AQI
7th May 2025
65AQI
65AQI
8th May 2025
61AQI
61AQI
9th May 2025
59AQI
59AQI
10th May 2025
57AQI
57AQI
11th May 2025
47AQI
47AQI
12th May 2025
50AQI
50AQI
13th May 2025
56AQI
56AQI
14th May 2025
55AQI
55AQI
15th May 2025
52AQI
52AQI
16th May 2025
54AQI
54AQI
17th May 2025
56AQI
56AQI
18th May 2025
54AQI
54AQI
19th May 2025
58AQI
58AQI
20th May 2025
57AQI
57AQI
21st May 2025
57AQI
57AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
58AQI
58AQI
24th May 2025
56AQI
56AQI
25th May 2025
49AQI
49AQI
26th May 2025
43AQI
43AQI
27th May 2025
43AQI
43AQI
28th May 2025
46AQI
46AQI
29th May 2025
46AQI
46AQI
30th May 2025
47AQI
47AQI
31st May 2025
46AQI
46AQI
1st June 2025
45AQI
45AQI
2nd June 2025
46AQI
46AQI
3rd June 2025
40AQI
40AQI
4th June 2025
56AQI
56AQI
5th June 2025
60AQI
60AQI
6th June 2025
58AQI
58AQI
7th June 2025
61AQI
61AQI
8th June 2025
56AQI
56AQI
9th June 2025
51AQI
51AQI
10th June 2025
48AQI
48AQI
11th June 2025
52AQI
52AQI
12th June 2025
52AQI
52AQI
13th June 2025
44AQI
44AQI
14th June 2025
42AQI
42AQI
15th June 2025
40AQI
40AQI
16th June 2025
42AQI
42AQI
17th June 2025
42AQI
42AQI
18th June 2025
46AQI
46AQI
19th June 2025
46AQI
46AQI
20th June 2025
49AQI
49AQI
21st June 2025
51AQI
51AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
50AQI
50AQI
24th June 2025
50AQI
50AQI
25th June 2025
48AQI
48AQI
26th June 2025
51AQI
51AQI
27th June 2025
48AQI
48AQI
28th June 2025
48AQI
48AQI
29th June 2025
46AQI
46AQI
30th June 2025
46AQI
46AQI
1st July 2025
51AQI
51AQI
2nd July 2025
49AQI
49AQI
3rd July 2025
52AQI
52AQI
4th July 2025
52AQI
52AQI
5th July 2025
51AQI
51AQI
6th July 2025
52AQI
52AQI
7th July 2025
50AQI
50AQI
8th July 2025
50AQI
50AQI
9th July 2025
49AQI
49AQI
10th July 2025
53AQI
53AQI
11th July 2025
51AQI
51AQI
12th July 2025
54AQI
54AQI
13th July 2025
53AQI
53AQI
14th July 2025
54AQI
54AQI
15th July 2025
54AQI
54AQI
16th July 2025
54AQI
54AQI
17th July 2025
50AQI
50AQI
18th July 2025
46AQI
46AQI
19th July 2025
46AQI
46AQI
20th July 2025
45AQI
45AQI
21st July 2025
43AQI
43AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
47AQI
47AQI
24th July 2025
50AQI
50AQI
25th July 2025
52AQI
52AQI
26th July 2025
56AQI
56AQI
27th July 2025
61AQI
61AQI
28th July 2025
53AQI
53AQI
29th July 2025
47AQI
47AQI
30th July 2025
50AQI
50AQI
31st July 2025
53AQI
53AQI
1st August 2025
58AQI
58AQI
2nd August 2025
57AQI
57AQI
3rd August 2025
56AQI
56AQI
4th August 2025
56AQI
56AQI
5th August 2025
55AQI
55AQI
6th August 2025
53AQI
53AQI
7th August 2025
48AQI
48AQI
8th August 2025
48AQI
48AQI
9th August 2025
45AQI
45AQI
10th August 2025
39AQI
39AQI
11th August 2025
37AQI
37AQI
12th August 2025
48AQI
48AQI
13th August 2025
50AQI
50AQI
14th August 2025
49AQI
49AQI
15th August 2025
50AQI
50AQI
16th August 2025
49AQI
49AQI
17th August 2025
45AQI
45AQI
18th August 2025
48AQI
48AQI
19th August 2025
51AQI
51AQI
20th August 2025
52AQI
52AQI
21st August 2025
55AQI
55AQI
22nd August 2025
55AQI
55AQI
23rd August 2025
52AQI
52AQI
24th August 2025
48AQI
48AQI
25th August 2025
50AQI
50AQI
26th August 2025
45AQI
45AQI
27th August 2025
47AQI
47AQI
28th August 2025
48AQI
48AQI
29th August 2025
52AQI
52AQI
30th August 2025
49AQI
49AQI
31st August 2025
46AQI
46AQI
1st September 2025
44AQI
44AQI
2nd September 2025
45AQI
45AQI
3rd September 2025
46AQI
46AQI
4th September 2025
36AQI
36AQI
5th September 2025
47AQI
47AQI
6th September 2025
47AQI
47AQI
7th September 2025
46AQI
46AQI
8th September 2025
46AQI
46AQI
9th September 2025
43AQI
43AQI
10th September 2025
42AQI
42AQI
11th September 2025
47AQI
47AQI
12th September 2025
47AQI
47AQI
13th September 2025
47AQI
47AQI
14th September 2025
48AQI
48AQI
15th September 2025
45AQI
45AQI
16th September 2025
45AQI
45AQI
17th September 2025
43AQI
43AQI
18th September 2025
27AQI
27AQI
19th September 2025
24AQI
24AQI
20th September 2025
22AQI
22AQI
21st September 2025
26AQI
26AQI
22nd September 2025
28AQI
28AQI
23rd September 2025
24AQI
24AQI
24th September 2025
27AQI
27AQI
25th September 2025
27AQI
27AQI
26th September 2025
24AQI
24AQI
27th September 2025
31AQI
31AQI
28th September 2025
33AQI
33AQI
29th September 2025
32AQI
32AQI
30th September 2025
30AQI
30AQI
1st October 2025
43AQI
43AQI
2nd October 2025
50AQI
50AQI
3rd October 2025
54AQI
54AQI
4th October 2025
52AQI
52AQI
5th October 2025
59AQI
59AQI
6th October 2025
62AQI
62AQI
7th October 2025
59AQI
59AQI
8th October 2025
59AQI
59AQI
9th October 2025
60AQI
60AQI
10th October 2025
63AQI
63AQI
11th October 2025
61AQI
61AQI
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
107AQI
94AQI
104AQI
84AQI
58AQI
49AQI
51AQI
50AQI
37AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202570AQI
12
19
20
8
21
7
3
26
4
9
22
19
11
14
17
19
12
30
2
9
93
150
38
3
Highest AQI recorded in
January107AQI
Lowest AQI recorded in
September37AQI
202459AQI
8
9
1
1
5
7
17
13
24
7
24
4
3
2
10
1
30
31
83
112
1
1
Highest AQI recorded in
March160AQI
Lowest AQI recorded in
September45AQI
202373AQI
1
3
2
6
2
2
1
3
17
11
1
2
20
17
12
2
Highest AQI recorded in
March148AQI
Lowest AQI recorded in
June11AQI
202297AQI
1
3
2
2
6
2
Highest AQI recorded in
November109AQI
Lowest AQI recorded in
December75AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2022(Avg.)
97AQILeast Polluted Year Recorded
2024(Avg.)
59AQIBua Yai's annual 2025 AQI (70) shows an average percentage change of -4.8% (improved AQI) compared to previous years: 2022 (97), 2023 (73), 2024 (59).
