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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Khao Yai Thiang, Khlong Phai, 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+

August Air Quality Analysis

Khao Yai Thiang, Khlong Phai, Nakhon Ratchasima, Thailand

2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2025
55AQI
Lowest AQI recorded on
7th Aug 2026
14AQI

Same Day Analysis (17th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 28 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 16th Aug - 17th Aug 2026

Khao Yai Thiang, Khlong Phai, Nakhon Ratchasima, Thailand

AQI
Day
Night
.

5 AM16th Aug 2026

6 PM

4 AM17th Aug 2026

Day time
Avg. Highest Time
6PM16th Aug

68AQI

Avg. Lowest Time
7AM16th Aug

17AQI

Night time
Avg. Highest Time
8PM16th Aug

65AQI

Avg. Lowest Time
4AM17th Aug

12AQI

In the last 24 hours,

Khao Yai Thiang's AQI reached its highest point of 68 at 6 PM during the Day, while the lowest point, 12, was recorded at 4 AM during the Night between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Khao Yai Thiang, Khlong Phai, Nakhon Ratchasima, Thailand

JulAug
19th - 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 - 15th15th - 16th16th - 17th17th
Day
Night
19th Jul 2026535 AMAQI
19th Jul 2026506 AMAQI
19th Jul 2026487 AMAQI
19th Jul 2026518 AMAQI
19th Jul 2026519 AMAQI
19th Jul 20264410 AMAQI
19th Jul 20263611 AMAQI
19th Jul 20263312 PMAQI
19th Jul 2026331 PMAQI
19th Jul 2026252 PMAQI
19th Jul 2026293 PMAQI
19th Jul 2026364 PMAQI
19th Jul 2026365 PMAQI
19th Jul 2026486 PMAQI
19th Jul 2026527 PMAQI
19th Jul 2026548 PMAQI
19th Jul 2026629 PMAQI
19th Jul 20265510 PMAQI
19th Jul 20265811 PMAQI
20th Jul 20265612 AMAQI
20th Jul 2026541 AMAQI
20th Jul 2026552 AMAQI
20th Jul 2026513 AMAQI
20th Jul 2026504 AMAQI

27°C21/32°C

20th Jul 2026405 AMAQI
20th Jul 2026426 AMAQI
20th Jul 2026427 AMAQI
20th Jul 2026518 AMAQI
20th Jul 2026559 AMAQI
20th Jul 20264410 AMAQI
20th Jul 20263611 AMAQI
20th Jul 20262512 PMAQI
20th Jul 2026311 PMAQI
20th Jul 2026312 PMAQI
20th Jul 2026443 PMAQI
20th Jul 2026294 PMAQI
20th Jul 2026385 PMAQI
20th Jul 2026366 PMAQI
20th Jul 2026487 PMAQI
20th Jul 2026428 PMAQI
20th Jul 2026529 PMAQI
20th Jul 20266210 PMAQI
20th Jul 20266211 PMAQI
21st Jul 20265612 AMAQI
21st Jul 2026511 AMAQI
21st Jul 2026532 AMAQI
21st Jul 2026463 AMAQI
21st Jul 2026464 AMAQI

27°C22/32°C

21st Jul 2026565 AMAQI
21st Jul 2026596 AMAQI
21st Jul 2026527 AMAQI
21st Jul 2026578 AMAQI
21st Jul 2026679 AMAQI
21st Jul 20262511 AMAQI
21st Jul 20262512 PMAQI
21st Jul 2026251 PMAQI
21st Jul 2026212 PMAQI
21st Jul 2026213 PMAQI
21st Jul 2026274 PMAQI
21st Jul 2026685 PMAQI
21st Jul 2026336 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026298 PMAQI
21st Jul 2026409 PMAQI
21st Jul 20265010 PMAQI
21st Jul 20265211 PMAQI
22nd Jul 20265712 AMAQI
22nd Jul 2026571 AMAQI
22nd Jul 2026542 AMAQI
22nd Jul 2026503 AMAQI
22nd Jul 2026654 AMAQI

26°C21/31°C

22nd Jul 2026335 AMAQI
22nd Jul 2026406 AMAQI
22nd Jul 2026517 AMAQI
22nd Jul 2026528 AMAQI
22nd Jul 2026389 AMAQI
22nd Jul 20264410 AMAQI
22nd Jul 20264011 AMAQI
22nd Jul 20265612 PMAQI
22nd Jul 2026501 PMAQI
22nd Jul 2026562 PMAQI
22nd Jul 2026563 PMAQI
22nd Jul 2026424 PMAQI
22nd Jul 2026385 PMAQI
22nd Jul 2026466 PMAQI
22nd Jul 2026467 PMAQI
22nd Jul 2026518 PMAQI
22nd Jul 2026199 PMAQI
22nd Jul 20261910 PMAQI
22nd Jul 20261211 PMAQI
23rd Jul 20261412 AMAQI
23rd Jul 2026141 AMAQI
23rd Jul 2026172 AMAQI
23rd Jul 2026173 AMAQI
23rd Jul 2026234 AMAQI

27°C23/31°C

23rd Jul 2026235 AMAQI
23rd Jul 2026256 AMAQI
23rd Jul 2026217 AMAQI
23rd Jul 2026238 AMAQI
23rd Jul 2026449 AMAQI
23rd Jul 20265410 AMAQI
23rd Jul 20263811 AMAQI
23rd Jul 20263112 PMAQI
23rd Jul 2026441 PMAQI
23rd Jul 2026382 PMAQI
23rd Jul 2026403 PMAQI
23rd Jul 2026334 PMAQI
23rd Jul 2026335 PMAQI
23rd Jul 2026336 PMAQI
23rd Jul 2026317 PMAQI
23rd Jul 2026298 PMAQI
23rd Jul 2026279 PMAQI
23rd Jul 20263310 PMAQI
23rd Jul 20262111 PMAQI
24th Jul 20262112 AMAQI
24th Jul 2026251 AMAQI
24th Jul 2026232 AMAQI
24th Jul 2026253 AMAQI
24th Jul 2026234 AMAQI

26°C23/30°C

24th Jul 2026235 AMAQI
24th Jul 2026256 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026258 AMAQI
24th Jul 2026509 AMAQI
24th Jul 20264010 AMAQI
24th Jul 20263311 AMAQI
24th Jul 20262912 PMAQI
24th Jul 2026331 PMAQI
24th Jul 2026382 PMAQI
24th Jul 2026363 PMAQI
24th Jul 2026284 PMAQI
24th Jul 2026235 PMAQI
24th Jul 2026326 PMAQI
24th Jul 2026277 PMAQI
24th Jul 2026308 PMAQI
24th Jul 2026349 PMAQI
24th Jul 20262910 PMAQI
24th Jul 20262311 PMAQI
25th Jul 20262712 AMAQI
25th Jul 2026251 AMAQI
25th Jul 2026322 AMAQI
25th Jul 2026273 AMAQI
25th Jul 2026274 AMAQI

26°C22/31°C

25th Jul 2026265 AMAQI
25th Jul 2026366 AMAQI
25th Jul 2026367 AMAQI
25th Jul 2026448 AMAQI
25th Jul 2026409 AMAQI
25th Jul 20264210 AMAQI
25th Jul 20264011 AMAQI
25th Jul 20265112 PMAQI
25th Jul 2026451 PMAQI
25th Jul 2026252 PMAQI
25th Jul 2026273 PMAQI
25th Jul 2026334 PMAQI
25th Jul 2026315 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026307 PMAQI
25th Jul 2026338 PMAQI
25th Jul 2026389 PMAQI
25th Jul 20263610 PMAQI
25th Jul 20262511 PMAQI
26th Jul 20263112 AMAQI
26th Jul 2026251 AMAQI
26th Jul 2026332 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026404 AMAQI

27°C22/33°C

26th Jul 2026535 AMAQI
26th Jul 2026406 AMAQI
26th Jul 2026307 AMAQI
26th Jul 2026278 AMAQI
26th Jul 2026429 AMAQI
26th Jul 20264010 AMAQI
26th Jul 20262311 AMAQI
26th Jul 20262712 PMAQI
26th Jul 2026421 PMAQI
26th Jul 2026402 PMAQI
26th Jul 2026293 PMAQI
26th Jul 2026254 PMAQI
26th Jul 2026265 PMAQI
26th Jul 2026346 PMAQI
26th Jul 2026317 PMAQI
26th Jul 2026318 PMAQI
26th Jul 2026289 PMAQI
26th Jul 20262410 PMAQI
26th Jul 20262711 PMAQI
27th Jul 20263612 AMAQI
27th Jul 2026331 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026403 AMAQI
27th Jul 2026404 AMAQI

26°C23/30°C

27th Jul 2026315 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026277 AMAQI
27th Jul 2026388 AMAQI
27th Jul 2026369 AMAQI
27th Jul 20263810 AMAQI
27th Jul 20263811 AMAQI
27th Jul 20263312 PMAQI
27th Jul 2026291 PMAQI
27th Jul 2026222 PMAQI
27th Jul 2026333 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026325 PMAQI
27th Jul 2026346 PMAQI
27th Jul 2026287 PMAQI
27th Jul 2026348 PMAQI
27th Jul 2026519 PMAQI
27th Jul 20264210 PMAQI
27th Jul 20264211 PMAQI
28th Jul 20263312 AMAQI
28th Jul 2026291 AMAQI
28th Jul 2026102 AMAQI
28th Jul 2026363 AMAQI
28th Jul 2026314 AMAQI

24°C23/29°C

28th Jul 2026385 AMAQI
28th Jul 2026506 AMAQI
28th Jul 2026487 AMAQI
28th Jul 2026548 AMAQI
28th Jul 2026409 AMAQI
28th Jul 20264610 AMAQI
28th Jul 20265211 AMAQI
28th Jul 20263812 PMAQI
28th Jul 2026341 PMAQI
28th Jul 2026272 PMAQI
28th Jul 2026313 PMAQI
28th Jul 2026274 PMAQI
28th Jul 2026235 PMAQI
28th Jul 2026146 PMAQI
28th Jul 2026147 PMAQI
28th Jul 2026178 PMAQI
28th Jul 2026129 PMAQI
28th Jul 20261210 PMAQI
28th Jul 20261211 PMAQI
29th Jul 20261212 AMAQI
29th Jul 2026121 AMAQI
29th Jul 2026122 AMAQI
29th Jul 2026203 AMAQI
29th Jul 2026364 AMAQI

24°C23/26°C

29th Jul 2026235 AMAQI
29th Jul 2026316 AMAQI
29th Jul 2026297 AMAQI
29th Jul 2026388 AMAQI
29th Jul 2026129 AMAQI
29th Jul 20263210 AMAQI
29th Jul 20264211 AMAQI
29th Jul 20264012 PMAQI
29th Jul 2026361 PMAQI
29th Jul 2026342 PMAQI
29th Jul 2026423 PMAQI
29th Jul 2026364 PMAQI
29th Jul 2026315 PMAQI
29th Jul 2026276 PMAQI
29th Jul 2026277 PMAQI
29th Jul 2026178 PMAQI
29th Jul 2026319 PMAQI
29th Jul 20263010 PMAQI
29th Jul 20262611 PMAQI
30th Jul 20264212 AMAQI
30th Jul 2026491 AMAQI
30th Jul 2026362 AMAQI
30th Jul 2026423 AMAQI
30th Jul 2026524 AMAQI

23°C23/26°C

30th Jul 2026385 AMAQI
30th Jul 2026526 AMAQI
30th Jul 2026537 AMAQI
30th Jul 2026528 AMAQI
30th Jul 2026559 AMAQI
30th Jul 20264910 AMAQI
30th Jul 20263211 AMAQI
30th Jul 20264012 PMAQI
30th Jul 2026361 PMAQI
30th Jul 2026322 PMAQI
30th Jul 2026303 PMAQI
30th Jul 2026334 PMAQI
30th Jul 2026385 PMAQI
30th Jul 2026636 PMAQI
30th Jul 2026637 PMAQI
30th Jul 2026558 PMAQI
30th Jul 2026389 PMAQI
30th Jul 20263810 PMAQI
30th Jul 20262111 PMAQI
31st Jul 20261212 AMAQI
31st Jul 2026171 AMAQI
31st Jul 2026272 AMAQI
31st Jul 2026253 AMAQI
31st Jul 2026254 AMAQI

24°C23/27°C

31st Jul 2026215 AMAQI
31st Jul 2026216 AMAQI
31st Jul 2026237 AMAQI
31st Jul 2026128 AMAQI
31st Jul 2026179 AMAQI
31st Jul 20261210 AMAQI
31st Jul 20261211 AMAQI
31st Jul 20261212 PMAQI
31st Jul 2026101 PMAQI
31st Jul 2026172 PMAQI
31st Jul 2026123 PMAQI
31st Jul 2026254 PMAQI
31st Jul 2026445 PMAQI
31st Jul 2026366 PMAQI
31st Jul 2026387 PMAQI
31st Jul 2026368 PMAQI
31st Jul 2026339 PMAQI
31st Jul 20261910 PMAQI
31st Jul 20261711 PMAQI
1st Aug 20261712 AMAQI
1st Aug 2026171 AMAQI
1st Aug 2026172 AMAQI
1st Aug 2026173 AMAQI
1st Aug 2026124 AMAQI

25°C22/29°C

1st Aug 2026125 AMAQI
1st Aug 2026106 AMAQI
1st Aug 2026127 AMAQI
1st Aug 2026128 AMAQI
1st Aug 2026149 AMAQI
1st Aug 20261710 AMAQI
1st Aug 20261211 AMAQI
1st Aug 20261212 PMAQI
1st Aug 2026161 PMAQI
1st Aug 2026142 PMAQI
1st Aug 2026173 PMAQI
1st Aug 2026174 PMAQI
1st Aug 2026145 PMAQI
1st Aug 2026176 PMAQI
1st Aug 2026127 PMAQI
1st Aug 2026298 PMAQI
1st Aug 2026219 PMAQI
1st Aug 20262910 PMAQI
1st Aug 20262911 PMAQI
2nd Aug 20265412 AMAQI
2nd Aug 2026561 AMAQI
2nd Aug 2026402 AMAQI
2nd Aug 2026423 AMAQI
2nd Aug 2026174 AMAQI

25°C22/29°C

2nd Aug 2026275 AMAQI
2nd Aug 2026386 AMAQI
2nd Aug 2026567 AMAQI
2nd Aug 2026528 AMAQI
2nd Aug 2026569 AMAQI
2nd Aug 20263310 AMAQI
2nd Aug 20262911 AMAQI
2nd Aug 20262112 PMAQI
2nd Aug 2026291 PMAQI
2nd Aug 2026212 PMAQI
2nd Aug 2026233 PMAQI
2nd Aug 2026124 PMAQI
2nd Aug 2026255 PMAQI
2nd Aug 2026216 PMAQI
2nd Aug 2026297 PMAQI
2nd Aug 2026298 PMAQI
2nd Aug 2026339 PMAQI
2nd Aug 20262110 PMAQI
2nd Aug 20261711 PMAQI
3rd Aug 20261712 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026232 AMAQI
3rd Aug 2026213 AMAQI
3rd Aug 2026194 AMAQI

26°C23/31°C

3rd Aug 2026215 AMAQI
3rd Aug 2026196 AMAQI
3rd Aug 2026307 AMAQI
3rd Aug 2026428 AMAQI
3rd Aug 2026489 AMAQI
3rd Aug 20265610 AMAQI
3rd Aug 20264911 AMAQI
3rd Aug 20264212 PMAQI
3rd Aug 2026271 PMAQI
3rd Aug 2026122 PMAQI
3rd Aug 2026143 PMAQI
3rd Aug 2026234 PMAQI
3rd Aug 2026255 PMAQI
3rd Aug 2026386 PMAQI
3rd Aug 2026337 PMAQI
3rd Aug 2026128 PMAQI
3rd Aug 2026129 PMAQI
3rd Aug 20265410 PMAQI
3rd Aug 20265511 PMAQI
4th Aug 20266212 AMAQI
4th Aug 2026581 AMAQI
4th Aug 2026482 AMAQI
4th Aug 2026333 AMAQI
4th Aug 2026124 AMAQI

27°C23/31°C

4th Aug 2026295 AMAQI
4th Aug 2026366 AMAQI
4th Aug 2026317 AMAQI
4th Aug 2026278 AMAQI
4th Aug 2026389 AMAQI
4th Aug 20262510 AMAQI
4th Aug 20262711 AMAQI
4th Aug 20262512 PMAQI
4th Aug 2026211 PMAQI
4th Aug 2026212 PMAQI
4th Aug 2026233 PMAQI
4th Aug 2026334 PMAQI
4th Aug 2026365 PMAQI
4th Aug 2026446 PMAQI
4th Aug 2026407 PMAQI
4th Aug 2026408 PMAQI
4th Aug 2026489 PMAQI
4th Aug 20265210 PMAQI
4th Aug 20265811 PMAQI
5th Aug 20264212 AMAQI
5th Aug 2026231 AMAQI
5th Aug 2026212 AMAQI
5th Aug 2026253 AMAQI
5th Aug 2026254 AMAQI

27°C23/32°C

5th Aug 2026295 AMAQI
5th Aug 2026426 AMAQI
5th Aug 2026627 AMAQI
5th Aug 2026568 AMAQI
5th Aug 2026389 AMAQI
5th Aug 20264810 AMAQI
5th Aug 20263611 AMAQI
5th Aug 20262512 PMAQI
5th Aug 2026211 PMAQI
5th Aug 2026172 PMAQI
5th Aug 2026173 PMAQI
5th Aug 2026214 PMAQI
5th Aug 2026255 PMAQI
5th Aug 2026256 PMAQI
5th Aug 2026237 PMAQI
5th Aug 2026218 PMAQI
5th Aug 2026259 PMAQI
5th Aug 20261210 PMAQI
5th Aug 20261211 PMAQI
6th Aug 2026812 AMAQI
6th Aug 202681 AMAQI
6th Aug 2026122 AMAQI
6th Aug 2026123 AMAQI
6th Aug 2026124 AMAQI

25°C24/29°C

6th Aug 2026145 AMAQI
6th Aug 2026196 AMAQI
6th Aug 2026197 AMAQI
6th Aug 2026278 AMAQI
6th Aug 2026259 AMAQI
6th Aug 20263810 AMAQI
6th Aug 20262511 AMAQI
6th Aug 20262112 PMAQI
6th Aug 2026191 PMAQI
6th Aug 2026172 PMAQI
6th Aug 2026193 PMAQI
6th Aug 2026214 PMAQI
6th Aug 2026235 PMAQI
6th Aug 2026126 PMAQI
6th Aug 2026177 PMAQI
6th Aug 2026238 PMAQI
6th Aug 2026299 PMAQI
6th Aug 20262110 PMAQI
6th Aug 20262511 PMAQI
7th Aug 20261912 AMAQI
7th Aug 2026211 AMAQI
7th Aug 2026172 AMAQI
7th Aug 2026333 AMAQI
7th Aug 2026124 AMAQI

25°C23/30°C

7th Aug 2026125 AMAQI
7th Aug 2026176 AMAQI
7th Aug 2026127 AMAQI
7th Aug 2026238 AMAQI
7th Aug 2026149 AMAQI
7th Aug 20261710 AMAQI
7th Aug 20261011 AMAQI
7th Aug 2026812 PMAQI
7th Aug 202681 PMAQI
7th Aug 202682 PMAQI
7th Aug 202683 PMAQI
7th Aug 202684 PMAQI
7th Aug 202685 PMAQI
7th Aug 2026126 PMAQI
7th Aug 2026197 PMAQI
7th Aug 2026108 PMAQI
7th Aug 2026129 PMAQI
7th Aug 20261710 PMAQI
7th Aug 20261211 PMAQI
8th Aug 20261212 AMAQI
8th Aug 2026121 AMAQI
8th Aug 2026122 AMAQI
8th Aug 2026123 AMAQI
8th Aug 2026124 AMAQI

26°C23/29°C

8th Aug 2026125 AMAQI
8th Aug 2026126 AMAQI
8th Aug 2026227 AMAQI
8th Aug 2026238 AMAQI
8th Aug 2026369 AMAQI
8th Aug 20263110 AMAQI
8th Aug 20263811 AMAQI
8th Aug 20263612 PMAQI
8th Aug 2026251 PMAQI
8th Aug 2026232 PMAQI
8th Aug 2026233 PMAQI
8th Aug 2026164 PMAQI
8th Aug 2026165 PMAQI
8th Aug 2026186 PMAQI
8th Aug 2026167 PMAQI
8th Aug 2026128 PMAQI
8th Aug 2026239 PMAQI
8th Aug 20261610 PMAQI
8th Aug 20261211 PMAQI
9th Aug 20261012 AMAQI
9th Aug 2026541 AMAQI
9th Aug 2026422 AMAQI
9th Aug 2026383 AMAQI
9th Aug 2026524 AMAQI

25°C23/30°C

9th Aug 2026285 AMAQI
9th Aug 2026286 AMAQI
9th Aug 2026387 AMAQI
9th Aug 2026288 AMAQI
9th Aug 2026239 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20263111 AMAQI
9th Aug 20262312 PMAQI
9th Aug 2026271 PMAQI
9th Aug 2026382 PMAQI
9th Aug 2026383 PMAQI
9th Aug 2026264 PMAQI
9th Aug 2026275 PMAQI
9th Aug 2026266 PMAQI
9th Aug 2026307 PMAQI
9th Aug 2026348 PMAQI
9th Aug 2026309 PMAQI
9th Aug 20262810 PMAQI
9th Aug 20262611 PMAQI
10th Aug 20263612 AMAQI
10th Aug 2026281 AMAQI
10th Aug 2026312 AMAQI
10th Aug 2026253 AMAQI
10th Aug 2026364 AMAQI

24°C23/28°C

10th Aug 2026335 AMAQI
10th Aug 2026466 AMAQI
10th Aug 2026547 AMAQI
10th Aug 2026448 AMAQI
10th Aug 2026199 AMAQI
10th Aug 20261710 AMAQI
10th Aug 20261911 AMAQI
10th Aug 20261912 PMAQI
10th Aug 2026101 PMAQI
10th Aug 2026342 PMAQI
10th Aug 2026253 PMAQI
10th Aug 2026264 PMAQI
10th Aug 2026295 PMAQI
10th Aug 2026326 PMAQI
10th Aug 2026447 PMAQI
10th Aug 2026298 PMAQI
10th Aug 2026329 PMAQI
10th Aug 20263010 PMAQI
10th Aug 20263411 PMAQI
11th Aug 20262512 AMAQI
11th Aug 2026251 AMAQI
11th Aug 2026172 AMAQI
11th Aug 2026143 AMAQI
11th Aug 2026214 AMAQI

25°C23/27°C

11th Aug 2026275 AMAQI
11th Aug 2026386 AMAQI
11th Aug 2026337 AMAQI
11th Aug 2026278 AMAQI
11th Aug 2026389 AMAQI
11th Aug 20262810 AMAQI
11th Aug 20263211 AMAQI
11th Aug 20263812 PMAQI
11th Aug 2026461 PMAQI
11th Aug 2026442 PMAQI
11th Aug 2026403 PMAQI
11th Aug 2026284 PMAQI
11th Aug 2026275 PMAQI
11th Aug 2026386 PMAQI
11th Aug 2026287 PMAQI
11th Aug 2026298 PMAQI
11th Aug 2026509 PMAQI
11th Aug 20262410 PMAQI
11th Aug 20262711 PMAQI
12th Aug 20262512 AMAQI
12th Aug 2026251 AMAQI
12th Aug 2026212 AMAQI
12th Aug 2026383 AMAQI
12th Aug 2026364 AMAQI

25°C23/28°C

12th Aug 2026365 AMAQI
12th Aug 2026296 AMAQI
12th Aug 2026347 AMAQI
12th Aug 2026238 AMAQI
12th Aug 2026429 AMAQI
12th Aug 20264410 AMAQI
12th Aug 20264411 AMAQI
12th Aug 20263812 PMAQI
12th Aug 2026401 PMAQI
12th Aug 2026262 PMAQI
12th Aug 2026263 PMAQI
12th Aug 2026294 PMAQI
12th Aug 2026295 PMAQI
12th Aug 2026296 PMAQI
12th Aug 2026127 PMAQI
12th Aug 2026148 PMAQI
12th Aug 2026219 PMAQI
12th Aug 20265210 PMAQI
12th Aug 20263811 PMAQI
13th Aug 20262112 AMAQI
13th Aug 2026141 AMAQI
13th Aug 2026122 AMAQI
13th Aug 2026123 AMAQI
13th Aug 2026124 AMAQI

25°C23/29°C

13th Aug 2026105 AMAQI
13th Aug 2026126 AMAQI
13th Aug 2026107 AMAQI
13th Aug 2026148 AMAQI
13th Aug 2026199 AMAQI
13th Aug 20262110 AMAQI
13th Aug 20261411 AMAQI
13th Aug 20262112 PMAQI
13th Aug 2026171 PMAQI
13th Aug 2026212 PMAQI
13th Aug 2026253 PMAQI
13th Aug 2026274 PMAQI
13th Aug 2026295 PMAQI
13th Aug 2026296 PMAQI
13th Aug 2026447 PMAQI
13th Aug 2026388 PMAQI
13th Aug 2026279 PMAQI
13th Aug 20263110 PMAQI
13th Aug 20263311 PMAQI
14th Aug 20262512 AMAQI
14th Aug 2026231 AMAQI
14th Aug 2026142 AMAQI
14th Aug 2026123 AMAQI
14th Aug 2026124 AMAQI

25°C22/29°C

14th Aug 2026125 AMAQI
14th Aug 2026126 AMAQI
14th Aug 2026127 AMAQI
14th Aug 2026128 AMAQI
14th Aug 2026149 AMAQI
14th Aug 20261210 AMAQI
14th Aug 20261611 AMAQI
14th Aug 20262712 PMAQI
14th Aug 2026121 PMAQI
14th Aug 2026192 PMAQI
14th Aug 2026193 PMAQI
14th Aug 2026194 PMAQI
14th Aug 2026215 PMAQI
14th Aug 2026256 PMAQI
14th Aug 2026217 PMAQI
14th Aug 2026298 PMAQI
14th Aug 2026179 PMAQI
14th Aug 20262110 PMAQI
14th Aug 20261211 PMAQI
15th Aug 20261212 AMAQI
15th Aug 2026171 AMAQI
15th Aug 2026192 AMAQI
15th Aug 2026123 AMAQI
15th Aug 2026124 AMAQI

25°C23/28°C

15th Aug 2026125 AMAQI
15th Aug 202686 AMAQI
15th Aug 2026127 AMAQI
15th Aug 2026148 AMAQI
15th Aug 2026129 AMAQI
15th Aug 20261410 AMAQI
15th Aug 20261411 AMAQI
15th Aug 20261012 PMAQI
15th Aug 2026301 PMAQI
15th Aug 2026322 PMAQI
15th Aug 2026143 PMAQI
15th Aug 2026124 PMAQI
15th Aug 2026125 PMAQI
15th Aug 2026176 PMAQI
15th Aug 2026147 PMAQI
15th Aug 2026258 PMAQI
15th Aug 2026429 PMAQI
15th Aug 20264210 PMAQI
15th Aug 20265511 PMAQI
16th Aug 20264212 AMAQI
16th Aug 2026251 AMAQI
16th Aug 2026192 AMAQI
16th Aug 2026173 AMAQI
16th Aug 2026194 AMAQI

26°C23/29°C

16th Aug 2026215 AMAQI
16th Aug 2026176 AMAQI
16th Aug 2026177 AMAQI
16th Aug 2026298 AMAQI
16th Aug 2026329 AMAQI
16th Aug 20262310 AMAQI
16th Aug 20264011 AMAQI
16th Aug 20264412 PMAQI
16th Aug 2026311 PMAQI
16th Aug 2026322 PMAQI
16th Aug 2026293 PMAQI
16th Aug 2026324 PMAQI
16th Aug 2026445 PMAQI
16th Aug 2026686 PMAQI
16th Aug 2026537 PMAQI
16th Aug 2026658 PMAQI
16th Aug 2026659 PMAQI
16th Aug 20266410 PMAQI
16th Aug 20266011 PMAQI
17th Aug 20265512 AMAQI
17th Aug 2026331 AMAQI
17th Aug 2026192 AMAQI
17th Aug 2026123 AMAQI
17th Aug 2026124 AMAQI

26°C24/30°C

17th Aug 2026125 AMAQI
5 AM
17th Aug 2026126 AMAQI
17th Aug 2026127 AMAQI
17th Aug 2026128 AMAQI
17th Aug 2026239 AMAQI
17th Aug 20261410 AMAQI
17th Aug 20261411 AMAQI
11 AM
17th Aug 20261412 PMAQI
17th Aug 2026121 PMAQI
17th Aug 2026192 PMAQI
17th Aug 2026193 PMAQI
17th Aug 2026214 PMAQI
17th Aug 2026425 PMAQI
17th Aug 2026466 PMAQI
6 PM
17th Aug 2026427 PMAQI
17th Aug 2026628 PMAQI
17th Aug 2026659 PMAQI
17th Aug 20266710 PMAQI
17th Aug 20264011 PMAQI
11 PM
4 AM

25°C24/29°C

Day time
Avg. Highest Time
9 AM

35AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
4 PM

26AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 9 AM (Avg. 35), while the lowest AQI was between 4 PM to 4 PM (Avg. 26).
Night time
Avg. Highest Time
9 PM - 10 PM

34AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM

27AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 10 PM (Avg. 34), while the lowest AQI was between 2 AM to 2 AM (Avg. 27).

2026 Days Vs Air Quality

Khao Yai Thiang, Khlong Phai, Nakhon Ratchasima, Thailand

2026

40%

92

37%

84

23%

53

Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)

Good
92 Days
Moderate
84 Days
Poor
53 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 40%

Health Risk Level:

Significant

In 2026, 40% of 229 days were within WHO’s safe air quality limits, and 60% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Khao Yai Thiang, Khlong Phai, Nakhon Ratchasima, Thailand

AQI levels in 2026

AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
101AQI (US)
2nd January 2026
83AQI (US)
3rd January 2026
75AQI (US)
4th January 2026
78AQI (US)
5th January 2026
84AQI (US)
6th January 2026
87AQI (US)
7th January 2026
62AQI (US)
8th January 2026
84AQI (US)
9th January 2026
102AQI (US)
10th January 2026
106AQI (US)
11th January 2026
95AQI (US)
12th January 2026
110AQI (US)
13th January 2026
124AQI (US)
14th January 2026
125AQI (US)
15th January 2026
130AQI (US)
16th January 2026
136AQI (US)
17th January 2026
141AQI (US)
18th January 2026
133AQI (US)
19th January 2026
141AQI (US)
20th January 2026
138AQI (US)
21st January 2026
125AQI (US)
22nd January 2026
91AQI (US)
23rd January 2026
79AQI (US)
24th January 2026
72AQI (US)
25th January 2026
90AQI (US)
26th January 2026
113AQI (US)
27th January 2026
112AQI (US)
28th January 2026
95AQI (US)
29th January 2026
100AQI (US)
30th January 2026
120AQI (US)
31st January 2026
128AQI (US)
1st February 2026
103AQI (US)
2nd February 2026
84AQI (US)
3rd February 2026
44AQI (US)
4th February 2026
84AQI (US)
5th February 2026
94AQI (US)
6th February 2026
111AQI (US)
7th February 2026
104AQI (US)
8th February 2026
114AQI (US)
9th February 2026
82AQI (US)
10th February 2026
87AQI (US)
11th February 2026
91AQI (US)
12th February 2026
95AQI (US)
13th February 2026
104AQI (US)
14th February 2026
107AQI (US)
15th February 2026
118AQI (US)
16th February 2026
129AQI (US)
17th February 2026
125AQI (US)
18th February 2026
84AQI (US)
19th February 2026
67AQI (US)
20th February 2026
73AQI (US)
21st February 2026
79AQI (US)
22nd February 2026
98AQI (US)
23rd February 2026
107AQI (US)
24th February 2026
104AQI (US)
25th February 2026
99AQI (US)
26th February 2026
104AQI (US)
27th February 2026
78AQI (US)
28th February 2026
57AQI (US)
1st March 2026
36AQI (US)
2nd March 2026
70AQI (US)
3rd March 2026
89AQI (US)
4th March 2026
96AQI (US)
5th March 2026
110AQI (US)
6th March 2026
54AQI (US)
7th March 2026
62AQI (US)
8th March 2026
88AQI (US)
9th March 2026
89AQI (US)
10th March 2026
42AQI (US)
11th March 2026
58AQI (US)
12th March 2026
83AQI (US)
13th March 2026
69AQI (US)
14th March 2026
66AQI (US)
15th March 2026
71AQI (US)
16th March 2026
83AQI (US)
17th March 2026
95AQI (US)
18th March 2026
92AQI (US)
19th March 2026
96AQI (US)
20th March 2026
85AQI (US)
21st March 2026
94AQI (US)
22nd March 2026
94AQI (US)
23rd March 2026
95AQI (US)
24th March 2026
105AQI (US)
25th March 2026
100AQI (US)
26th March 2026
103AQI (US)
27th March 2026
110AQI (US)
28th March 2026
104AQI (US)
29th March 2026
88AQI (US)
30th March 2026
89AQI (US)
31st March 2026
79AQI (US)
1st April 2026
95AQI (US)
2nd April 2026
103AQI (US)
3rd April 2026
103AQI (US)
4th April 2026
112AQI (US)
5th April 2026
112AQI (US)
6th April 2026
114AQI (US)
7th April 2026
114AQI (US)
8th April 2026
107AQI (US)
9th April 2026
99AQI (US)
10th April 2026
105AQI (US)
11th April 2026
110AQI (US)
12th April 2026
101AQI (US)
13th April 2026
83AQI (US)
14th April 2026
101AQI (US)
15th April 2026
109AQI (US)
16th April 2026
105AQI (US)
17th April 2026
104AQI (US)
18th April 2026
102AQI (US)
19th April 2026
99AQI (US)
20th April 2026
100AQI (US)
21st April 2026
101AQI (US)
22nd April 2026
102AQI (US)
23rd April 2026
93AQI (US)
24th April 2026
74AQI (US)
25th April 2026
84AQI (US)
26th April 2026
108AQI (US)
27th April 2026
102AQI (US)
28th April 2026
76AQI (US)
29th April 2026
79AQI (US)
30th April 2026
80AQI (US)
1st May 2026
44AQI (US)
2nd May 2026
70AQI (US)
3rd May 2026
70AQI (US)
4th May 2026
67AQI (US)
5th May 2026
50AQI (US)
6th May 2026
56AQI (US)
7th May 2026
75AQI (US)
8th May 2026
59AQI (US)
9th May 2026
63AQI (US)
10th May 2026
77AQI (US)
11th May 2026
82AQI (US)
12th May 2026
73AQI (US)
13th May 2026
58AQI (US)
14th May 2026
38AQI (US)
15th May 2026
34AQI (US)
16th May 2026
78AQI (US)
17th May 2026
74AQI (US)
18th May 2026
70AQI (US)
19th May 2026
54AQI (US)
20th May 2026
66AQI (US)
21st May 2026
70AQI (US)
22nd May 2026
54AQI (US)
23rd May 2026
44AQI (US)
24th May 2026
52AQI (US)
25th May 2026
45AQI (US)
26th May 2026
41AQI (US)
27th May 2026
41AQI (US)
28th May 2026
41AQI (US)
29th May 2026
52AQI (US)
30th May 2026
44AQI (US)
31st May 2026
41AQI (US)
1st June 2026
37AQI (US)
2nd June 2026
37AQI (US)
3rd June 2026
41AQI (US)
4th June 2026
35AQI (US)
5th June 2026
25AQI (US)
6th June 2026
19AQI (US)
7th June 2026
21AQI (US)
8th June 2026
20AQI (US)
9th June 2026
22AQI (US)
10th June 2026
10AQI (US)
11th June 2026
14AQI (US)
12th June 2026
23AQI (US)
13th June 2026
22AQI (US)
14th June 2026
20AQI (US)
15th June 2026
19AQI (US)
16th June 2026
23AQI (US)
17th June 2026
21AQI (US)
18th June 2026
22AQI (US)
19th June 2026
22AQI (US)
20th June 2026
21AQI (US)
21st June 2026
19AQI (US)
22nd June 2026
19AQI (US)
23rd June 2026
21AQI (US)
24th June 2026
20AQI (US)
25th June 2026
24AQI (US)
26th June 2026
29AQI (US)
27th June 2026
24AQI (US)
28th June 2026
22AQI (US)
29th June 2026
21AQI (US)
30th June 2026
21AQI (US)
1st July 2026
22AQI (US)
2nd July 2026
22AQI (US)
3rd July 2026
23AQI (US)
4th July 2026
22AQI (US)
5th July 2026
29AQI (US)
6th July 2026
22AQI (US)
7th July 2026
23AQI (US)
8th July 2026
23AQI (US)
9th July 2026
23AQI (US)
10th July 2026
27AQI (US)
11th July 2026
40AQI (US)
12th July 2026
26AQI (US)
13th July 2026
26AQI (US)
14th July 2026
32AQI (US)
15th July 2026
26AQI (US)
16th July 2026
25AQI (US)
17th July 2026
25AQI (US)
18th July 2026
47AQI (US)
19th July 2026
47AQI (US)
20th July 2026
45AQI (US)
21st July 2026
43AQI (US)
22nd July 2026
45AQI (US)
23rd July 2026
29AQI (US)
24th July 2026
29AQI (US)
25th July 2026
33AQI (US)
26th July 2026
32AQI (US)
27th July 2026
34AQI (US)
28th July 2026
30AQI (US)
29th July 2026
28AQI (US)
30th July 2026
43AQI (US)
31st July 2026
22AQI (US)
1st August 2026
16AQI (US)
2nd August 2026
33AQI (US)
3rd August 2026
30AQI (US)
4th August 2026
36AQI (US)
5th August 2026
29AQI (US)
6th August 2026
19AQI (US)
7th August 2026
14AQI (US)
8th August 2026
20AQI (US)
9th August 2026
31AQI (US)
10th August 2026
30AQI (US)
11th August 2026
31AQI (US)
12th August 2026
31AQI (US)
13th August 2026
21AQI (US)
14th August 2026
17AQI (US)
15th August 2026
19AQI (US)
16th August 2026
37AQI (US)
17th August 2026
28AQI (US)
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

105AQI (US)

94AQI (US)

84AQI (US)

99AQI (US)

58AQI (US)

23AQI (US)

30AQI (US)

26AQI (US)

No. of days

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

202667AQI (US)

14
17
1
15
12
2
24
5
11
19
11
20
30
31
17
92
84
53

Highest AQI (US) recorded in

January

105AQI (US)

Lowest AQI (US) recorded in

June

23AQI (US)

202560AQI (US)

2
1
19
11
29
2
18
13
18
12
1
30
1
26
3
26
5
88
121
8

Highest AQI (US) recorded in

December

87AQI (US)

Lowest AQI (US) recorded in

September

45AQI (US)

Most & Least Polluted Years Over the Last 2 Years

Most Polluted Year Recorded
2026(Avg.)
67AQI (US)
Least Polluted Year Recorded
2025(Avg.)
60AQI (US)

Khao Yai Thiang's annual 2026 AQI (US) (67) shows an average percentage change of 11.6% (worsened AQI (US)) compared to previous years: 2025 (60).