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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Nong Phai, Wichian Buri, Phetchabun, 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

Nong Phai, Wichian Buri, Phetchabun, Thailand

2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
7th Aug 2026
73AQI
Lowest AQI recorded on
1st Aug 2026
15AQI

Same Day Analysis (17th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 31 of Good air quality, showing improvement over 2025 and 2024 on the same day.

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

Nong Phai, Wichian Buri, Phetchabun, Thailand

AQI
Day
Night
.

5 AM16th Aug 2026

6 PM

4 AM17th Aug 2026

Day time
Avg. Highest Time
6PM16th Aug

46AQI

Avg. Lowest Time
4PM16th Aug

12AQI

Night time
Avg. Highest Time
8PM16th Aug

64AQI

Avg. Lowest Time
2AM17th Aug

31AQI

In the last 24 hours,

Nong Phai's AQI reached its highest point of 64 at 8 PM during the Night, while the lowest point, 12, was recorded at 4 PM during the Day between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Nong Phai, Wichian Buri, Phetchabun, 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 2026445 AMAQI
19th Jul 2026366 AMAQI
19th Jul 2026427 AMAQI
19th Jul 2026508 AMAQI
19th Jul 2026569 AMAQI
19th Jul 20264010 AMAQI
19th Jul 20262911 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026191 PMAQI
19th Jul 2026192 PMAQI
19th Jul 2026173 PMAQI
19th Jul 2026234 PMAQI
19th Jul 2026215 PMAQI
19th Jul 2026216 PMAQI
19th Jul 2026317 PMAQI
19th Jul 2026468 PMAQI
19th Jul 2026609 PMAQI
19th Jul 20267910 PMAQI
19th Jul 20268211 PMAQI
20th Jul 20268212 AMAQI
20th Jul 2026781 AMAQI
20th Jul 2026732 AMAQI
20th Jul 2026683 AMAQI
20th Jul 2026744 AMAQI

27°C23/33°C

20th Jul 2026645 AMAQI
20th Jul 2026566 AMAQI
20th Jul 2026547 AMAQI
20th Jul 2026568 AMAQI
20th Jul 2026669 AMAQI
20th Jul 20266210 AMAQI
20th Jul 20264811 AMAQI
20th Jul 20264012 PMAQI
20th Jul 2026251 PMAQI
20th Jul 2026312 PMAQI
20th Jul 2026313 PMAQI
20th Jul 2026364 PMAQI
20th Jul 2026545 PMAQI
20th Jul 2026506 PMAQI
20th Jul 2026527 PMAQI
20th Jul 2026558 PMAQI
20th Jul 2026629 PMAQI
20th Jul 20266410 PMAQI
20th Jul 20266211 PMAQI
21st Jul 20266212 AMAQI
21st Jul 2026651 AMAQI
21st Jul 2026622 AMAQI
21st Jul 2026653 AMAQI
21st Jul 2026584 AMAQI

28°C24/34°C

21st Jul 2026605 AMAQI
21st Jul 2026606 AMAQI
21st Jul 2026627 AMAQI
21st Jul 2026588 AMAQI
21st Jul 2026699 AMAQI
21st Jul 20263311 AMAQI
21st Jul 20262512 PMAQI
21st Jul 2026211 PMAQI
21st Jul 2026232 PMAQI
21st Jul 2026213 PMAQI
21st Jul 2026314 PMAQI
21st Jul 2026735 PMAQI
21st Jul 2026256 PMAQI
21st Jul 2026237 PMAQI
21st Jul 2026218 PMAQI
21st Jul 2026339 PMAQI
21st Jul 20262110 PMAQI
21st Jul 20261711 PMAQI
22nd Jul 20261712 AMAQI
22nd Jul 2026171 AMAQI
22nd Jul 2026142 AMAQI
22nd Jul 2026213 AMAQI
22nd Jul 2026254 AMAQI

28°C24/34°C

22nd Jul 2026255 AMAQI
22nd Jul 2026216 AMAQI
22nd Jul 2026237 AMAQI
22nd Jul 2026368 AMAQI
22nd Jul 2026319 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20262911 AMAQI
22nd Jul 20263312 PMAQI
22nd Jul 2026291 PMAQI
22nd Jul 2026272 PMAQI
22nd Jul 2026293 PMAQI
22nd Jul 2026254 PMAQI
22nd Jul 2026255 PMAQI
22nd Jul 2026256 PMAQI
22nd Jul 2026257 PMAQI
22nd Jul 2026318 PMAQI
22nd Jul 2026369 PMAQI
22nd Jul 20262710 PMAQI
22nd Jul 20262111 PMAQI
23rd Jul 20262912 AMAQI
23rd Jul 2026211 AMAQI
23rd Jul 2026172 AMAQI
23rd Jul 2026173 AMAQI
23rd Jul 2026124 AMAQI

26°C24/30°C

23rd Jul 2026175 AMAQI
23rd Jul 2026196 AMAQI
23rd Jul 2026177 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026369 AMAQI
23rd Jul 20262510 AMAQI
23rd Jul 20262511 AMAQI
23rd Jul 20262912 PMAQI
23rd Jul 2026421 PMAQI
23rd Jul 2026142 PMAQI
23rd Jul 2026213 PMAQI
23rd Jul 2026314 PMAQI
23rd Jul 2026255 PMAQI
23rd Jul 2026406 PMAQI
23rd Jul 2026337 PMAQI
23rd Jul 2026218 PMAQI
23rd Jul 2026219 PMAQI
23rd Jul 20262910 PMAQI
23rd Jul 20261411 PMAQI
24th Jul 20261212 AMAQI
24th Jul 2026121 AMAQI
24th Jul 2026122 AMAQI
24th Jul 2026123 AMAQI
24th Jul 2026144 AMAQI

27°C24/33°C

24th Jul 2026175 AMAQI
24th Jul 2026146 AMAQI
24th Jul 2026197 AMAQI
24th Jul 2026148 AMAQI
24th Jul 2026259 AMAQI
24th Jul 20263310 AMAQI
24th Jul 20262111 AMAQI
24th Jul 20262312 PMAQI
24th Jul 2026211 PMAQI
24th Jul 2026212 PMAQI
24th Jul 2026193 PMAQI
24th Jul 2026194 PMAQI
24th Jul 2026165 PMAQI
24th Jul 2026236 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026368 PMAQI
24th Jul 2026569 PMAQI
24th Jul 20263310 PMAQI
24th Jul 20263311 PMAQI
25th Jul 20262512 AMAQI
25th Jul 2026401 AMAQI
25th Jul 2026522 AMAQI
25th Jul 2026543 AMAQI
25th Jul 2026464 AMAQI

27°C24/34°C

25th Jul 2026365 AMAQI
25th Jul 2026526 AMAQI
25th Jul 2026517 AMAQI
25th Jul 2026198 AMAQI
25th Jul 2026429 AMAQI
25th Jul 20261410 AMAQI
25th Jul 20261211 AMAQI
25th Jul 20261012 PMAQI
25th Jul 202681 PMAQI
25th Jul 202682 PMAQI
25th Jul 2026343 PMAQI
25th Jul 202684 PMAQI
25th Jul 202685 PMAQI
25th Jul 202686 PMAQI
25th Jul 2026277 PMAQI
25th Jul 2026388 PMAQI
25th Jul 2026369 PMAQI
25th Jul 20265310 PMAQI
25th Jul 20263611 PMAQI
26th Jul 20264412 AMAQI
26th Jul 2026251 AMAQI
26th Jul 2026292 AMAQI
26th Jul 2026233 AMAQI
26th Jul 2026404 AMAQI

28°C24/33°C

26th Jul 2026545 AMAQI
26th Jul 2026426 AMAQI
26th Jul 2026317 AMAQI
26th Jul 2026368 AMAQI
26th Jul 2026469 AMAQI
26th Jul 20264410 AMAQI
26th Jul 20263311 AMAQI
26th Jul 20263412 PMAQI
26th Jul 2026511 PMAQI
26th Jul 2026442 PMAQI
26th Jul 2026343 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026295 PMAQI
26th Jul 2026346 PMAQI
26th Jul 2026277 PMAQI
26th Jul 2026348 PMAQI
26th Jul 2026269 PMAQI
26th Jul 20262710 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20263612 AMAQI
27th Jul 2026381 AMAQI
27th Jul 2026402 AMAQI
27th Jul 2026383 AMAQI
27th Jul 2026464 AMAQI

27°C24/30°C

27th Jul 2026295 AMAQI
27th Jul 2026276 AMAQI
27th Jul 2026447 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026279 AMAQI
27th Jul 20262110 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20265312 PMAQI
27th Jul 2026521 PMAQI
27th Jul 2026482 PMAQI
27th Jul 2026233 PMAQI
27th Jul 2026274 PMAQI
27th Jul 2026365 PMAQI
27th Jul 2026346 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026348 PMAQI
27th Jul 2026609 PMAQI
27th Jul 20265510 PMAQI
27th Jul 20264011 PMAQI
28th Jul 20265312 AMAQI
28th Jul 2026441 AMAQI
28th Jul 2026272 AMAQI
28th Jul 2026383 AMAQI
28th Jul 2026314 AMAQI

26°C23/31°C

28th Jul 2026335 AMAQI
28th Jul 2026486 AMAQI
28th Jul 2026507 AMAQI
28th Jul 2026588 AMAQI
28th Jul 2026579 AMAQI
28th Jul 20265010 AMAQI
28th Jul 20265511 AMAQI
28th Jul 20264612 PMAQI
28th Jul 2026381 PMAQI
28th Jul 2026232 PMAQI
28th Jul 2026363 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026295 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026257 PMAQI
28th Jul 2026368 PMAQI
28th Jul 2026339 PMAQI
28th Jul 20263810 PMAQI
28th Jul 20262911 PMAQI
29th Jul 20263612 AMAQI
29th Jul 2026301 AMAQI
29th Jul 2026322 AMAQI
29th Jul 2026273 AMAQI
29th Jul 2026424 AMAQI

25°C24/28°C

29th Jul 2026365 AMAQI
29th Jul 2026296 AMAQI
29th Jul 2026367 AMAQI
29th Jul 2026408 AMAQI
29th Jul 2026539 AMAQI
29th Jul 20263810 AMAQI
29th Jul 20264411 AMAQI
29th Jul 20263812 PMAQI
29th Jul 2026361 PMAQI
29th Jul 2026342 PMAQI
29th Jul 2026403 PMAQI
29th Jul 2026384 PMAQI
29th Jul 2026295 PMAQI
29th Jul 2026296 PMAQI
29th Jul 2026237 PMAQI
29th Jul 2026298 PMAQI
29th Jul 2026279 PMAQI
29th Jul 20262710 PMAQI
29th Jul 20262311 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026363 AMAQI
30th Jul 2026334 AMAQI

24°C23/26°C

30th Jul 2026315 AMAQI
30th Jul 2026336 AMAQI
30th Jul 2026637 AMAQI
30th Jul 2026648 AMAQI
30th Jul 2026679 AMAQI
30th Jul 20265810 AMAQI
30th Jul 20264811 AMAQI
30th Jul 20265112 PMAQI
30th Jul 2026571 PMAQI
30th Jul 2026362 PMAQI
30th Jul 2026213 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026195 PMAQI
30th Jul 2026236 PMAQI
30th Jul 2026237 PMAQI
30th Jul 202688 PMAQI
30th Jul 202689 PMAQI
30th Jul 20261210 PMAQI
30th Jul 20261211 PMAQI
31st Jul 20261212 AMAQI
31st Jul 2026121 AMAQI
31st Jul 2026172 AMAQI
31st Jul 2026193 AMAQI
31st Jul 2026174 AMAQI

24°C24/26°C

31st Jul 2026215 AMAQI
31st Jul 2026216 AMAQI
31st Jul 2026217 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026219 AMAQI
31st Jul 20262510 AMAQI
31st Jul 20261711 AMAQI
31st Jul 20262112 PMAQI
31st Jul 2026231 PMAQI
31st Jul 2026232 PMAQI
31st Jul 2026213 PMAQI
31st Jul 2026174 PMAQI
31st Jul 2026125 PMAQI
31st Jul 2026296 PMAQI
31st Jul 2026217 PMAQI
31st Jul 2026198 PMAQI
31st Jul 2026219 PMAQI
31st Jul 20261710 PMAQI
31st Jul 20261711 PMAQI
1st Aug 20261212 AMAQI
1st Aug 2026121 AMAQI
1st Aug 2026122 AMAQI
1st Aug 2026143 AMAQI
1st Aug 2026124 AMAQI

25°C23/28°C

1st Aug 2026175 AMAQI
1st Aug 2026146 AMAQI
1st Aug 2026177 AMAQI
1st Aug 2026298 AMAQI
1st Aug 2026319 AMAQI
1st Aug 20262710 AMAQI
1st Aug 20262511 AMAQI
1st Aug 20261412 PMAQI
1st Aug 2026141 PMAQI
1st Aug 2026122 PMAQI
1st Aug 2026123 PMAQI
1st Aug 2026104 PMAQI
1st Aug 202685 PMAQI
1st Aug 2026106 PMAQI
1st Aug 202687 PMAQI
1st Aug 2026148 PMAQI
1st Aug 2026129 PMAQI
1st Aug 20261210 PMAQI
1st Aug 20261211 PMAQI
2nd Aug 2026812 AMAQI
2nd Aug 202681 AMAQI
2nd Aug 202682 AMAQI
2nd Aug 202683 AMAQI
2nd Aug 2026204 AMAQI

25°C24/27°C

2nd Aug 2026365 AMAQI
2nd Aug 2026486 AMAQI
2nd Aug 2026607 AMAQI
2nd Aug 2026208 AMAQI
2nd Aug 2026219 AMAQI
2nd Aug 20262310 AMAQI
2nd Aug 20261411 AMAQI
2nd Aug 20261412 PMAQI
2nd Aug 2026121 PMAQI
2nd Aug 202682 PMAQI
2nd Aug 202683 PMAQI
2nd Aug 202684 PMAQI
2nd Aug 202685 PMAQI
2nd Aug 202686 PMAQI
2nd Aug 2026177 PMAQI
2nd Aug 2026168 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20262910 PMAQI
2nd Aug 20262311 PMAQI
3rd Aug 20262312 AMAQI
3rd Aug 2026191 AMAQI
3rd Aug 2026212 AMAQI
3rd Aug 2026383 AMAQI
3rd Aug 2026404 AMAQI

26°C24/31°C

3rd Aug 2026255 AMAQI
3rd Aug 2026126 AMAQI
3rd Aug 2026107 AMAQI
3rd Aug 2026128 AMAQI
3rd Aug 2026109 AMAQI
3rd Aug 2026810 AMAQI
3rd Aug 2026811 AMAQI
3rd Aug 20261412 PMAQI
3rd Aug 2026311 PMAQI
3rd Aug 2026272 PMAQI
3rd Aug 2026323 PMAQI
3rd Aug 2026334 PMAQI
3rd Aug 2026295 PMAQI
3rd Aug 2026256 PMAQI
3rd Aug 2026257 PMAQI
3rd Aug 2026298 PMAQI
3rd Aug 2026429 PMAQI
3rd Aug 20265210 PMAQI
3rd Aug 20264611 PMAQI
4th Aug 20266412 AMAQI
4th Aug 2026561 AMAQI
4th Aug 2026722 AMAQI
4th Aug 2026783 AMAQI
4th Aug 2026704 AMAQI

28°C24/33°C

4th Aug 2026675 AMAQI
4th Aug 2026806 AMAQI
4th Aug 2026847 AMAQI
4th Aug 2026598 AMAQI
4th Aug 2026669 AMAQI
4th Aug 20266810 AMAQI
4th Aug 20266311 AMAQI
4th Aug 20265512 PMAQI
4th Aug 2026671 PMAQI
4th Aug 2026572 PMAQI
4th Aug 2026573 PMAQI
4th Aug 2026624 PMAQI
4th Aug 2026365 PMAQI
4th Aug 2026406 PMAQI
4th Aug 2026177 PMAQI
4th Aug 2026188 PMAQI
4th Aug 2026219 PMAQI
4th Aug 20263610 PMAQI
4th Aug 20265611 PMAQI
5th Aug 20265412 AMAQI
5th Aug 2026581 AMAQI
5th Aug 2026382 AMAQI
5th Aug 2026253 AMAQI
5th Aug 2026294 AMAQI

27°C25/32°C

5th Aug 2026275 AMAQI
5th Aug 2026276 AMAQI
5th Aug 2026317 AMAQI
5th Aug 2026318 AMAQI
5th Aug 2026279 AMAQI
5th Aug 20262110 AMAQI
5th Aug 20261211 AMAQI
5th Aug 2026812 PMAQI
5th Aug 202681 PMAQI
5th Aug 2026382 PMAQI
5th Aug 2026633 PMAQI
5th Aug 2026824 PMAQI
5th Aug 2026465 PMAQI
5th Aug 2026126 PMAQI
5th Aug 2026177 PMAQI
5th Aug 2026168 PMAQI
5th Aug 2026199 PMAQI
5th Aug 20263610 PMAQI
5th Aug 20265111 PMAQI
6th Aug 20265712 AMAQI
6th Aug 2026641 AMAQI
6th Aug 2026762 AMAQI
6th Aug 2026143 AMAQI
6th Aug 20261094 AMAQI

25°C24/28°C

6th Aug 20261195 AMAQI
6th Aug 2026586 AMAQI
6th Aug 2026607 AMAQI
6th Aug 2026568 AMAQI
6th Aug 2026449 AMAQI
6th Aug 20263310 AMAQI
6th Aug 20262911 AMAQI
6th Aug 20261212 PMAQI
6th Aug 202681 PMAQI
6th Aug 202682 PMAQI
6th Aug 202683 PMAQI
6th Aug 202684 PMAQI
6th Aug 2026105 PMAQI
6th Aug 2026106 PMAQI
6th Aug 2026687 PMAQI
6th Aug 2026558 PMAQI
6th Aug 2026629 PMAQI
6th Aug 20267410 PMAQI
6th Aug 20266811 PMAQI
7th Aug 20266712 AMAQI
7th Aug 20261121 AMAQI
7th Aug 2026362 AMAQI
7th Aug 2026233 AMAQI
7th Aug 20261164 AMAQI

26°C24/31°C

7th Aug 2026855 AMAQI
7th Aug 2026846 AMAQI
7th Aug 2026657 AMAQI
7th Aug 2026428 AMAQI
7th Aug 2026449 AMAQI
7th Aug 20266610 AMAQI
7th Aug 20267611 AMAQI
7th Aug 20266212 PMAQI
7th Aug 2026971 PMAQI
7th Aug 2026312 PMAQI
7th Aug 2026953 PMAQI
7th Aug 20261354 PMAQI
7th Aug 2026705 PMAQI
7th Aug 20261296 PMAQI
7th Aug 20261197 PMAQI
7th Aug 2026578 PMAQI
7th Aug 2026429 PMAQI
7th Aug 20264610 PMAQI
7th Aug 20265111 PMAQI
8th Aug 20265012 AMAQI
8th Aug 2026621 AMAQI
8th Aug 2026622 AMAQI
8th Aug 2026663 AMAQI
8th Aug 2026664 AMAQI

26°C24/30°C

8th Aug 2026575 AMAQI
8th Aug 2026336 AMAQI
8th Aug 2026317 AMAQI
8th Aug 2026508 AMAQI
8th Aug 2026179 AMAQI
8th Aug 20262110 AMAQI
8th Aug 20262111 AMAQI
8th Aug 20261412 PMAQI
8th Aug 2026211 PMAQI
8th Aug 2026212 PMAQI
8th Aug 2026253 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026275 PMAQI
8th Aug 2026196 PMAQI
8th Aug 2026407 PMAQI
8th Aug 2026148 PMAQI
8th Aug 2026179 PMAQI
8th Aug 20261710 PMAQI
8th Aug 20261711 PMAQI
9th Aug 20261712 AMAQI
9th Aug 2026141 AMAQI
9th Aug 2026172 AMAQI
9th Aug 2026193 AMAQI
9th Aug 202684 AMAQI

25°C24/27°C

9th Aug 2026125 AMAQI
9th Aug 2026146 AMAQI
9th Aug 2026147 AMAQI
9th Aug 2026178 AMAQI
9th Aug 2026169 AMAQI
9th Aug 20261410 AMAQI
9th Aug 20261211 AMAQI
9th Aug 20261912 PMAQI
9th Aug 2026171 PMAQI
9th Aug 2026172 PMAQI
9th Aug 2026143 PMAQI
9th Aug 2026124 PMAQI
9th Aug 2026505 PMAQI
9th Aug 2026126 PMAQI
9th Aug 2026147 PMAQI
9th Aug 2026258 PMAQI
9th Aug 2026299 PMAQI
9th Aug 20262910 PMAQI
9th Aug 20265711 PMAQI
10th Aug 20265612 AMAQI
10th Aug 2026551 AMAQI
10th Aug 2026562 AMAQI
10th Aug 2026483 AMAQI
10th Aug 2026484 AMAQI

25°C24/27°C

10th Aug 2026425 AMAQI
10th Aug 2026256 AMAQI
10th Aug 2026637 AMAQI
10th Aug 2026108 AMAQI
10th Aug 2026129 AMAQI
10th Aug 2026810 AMAQI
10th Aug 2026811 AMAQI
10th Aug 2026812 PMAQI
10th Aug 2026291 PMAQI
10th Aug 2026462 PMAQI
10th Aug 2026713 PMAQI
10th Aug 202684 PMAQI
10th Aug 2026175 PMAQI
10th Aug 2026256 PMAQI
10th Aug 2026427 PMAQI
10th Aug 2026188 PMAQI
10th Aug 2026149 PMAQI
10th Aug 20263610 PMAQI
10th Aug 20265611 PMAQI
11th Aug 20266912 AMAQI
11th Aug 2026691 AMAQI
11th Aug 2026922 AMAQI
11th Aug 2026213 AMAQI
11th Aug 2026504 AMAQI

26°C25/28°C

11th Aug 2026845 AMAQI
11th Aug 2026826 AMAQI
11th Aug 2026757 AMAQI
11th Aug 2026768 AMAQI
11th Aug 2026469 AMAQI
11th Aug 20264410 AMAQI
11th Aug 20264211 AMAQI
11th Aug 20264212 PMAQI
11th Aug 2026301 PMAQI
11th Aug 2026642 PMAQI
11th Aug 2026553 PMAQI
11th Aug 2026504 PMAQI
11th Aug 2026205 PMAQI
11th Aug 2026296 PMAQI
11th Aug 2026297 PMAQI
11th Aug 2026128 PMAQI
11th Aug 2026429 PMAQI
11th Aug 20262910 PMAQI
11th Aug 20261911 PMAQI
12th Aug 20261912 AMAQI
12th Aug 2026171 AMAQI
12th Aug 2026122 AMAQI
12th Aug 2026123 AMAQI
12th Aug 2026104 AMAQI

25°C24/28°C

12th Aug 2026125 AMAQI
12th Aug 2026176 AMAQI
12th Aug 2026147 AMAQI
12th Aug 2026218 AMAQI
12th Aug 2026259 AMAQI
12th Aug 20262310 AMAQI
12th Aug 20261411 AMAQI
12th Aug 20261712 PMAQI
12th Aug 2026121 PMAQI
12th Aug 2026302 PMAQI
12th Aug 2026143 PMAQI
12th Aug 2026214 PMAQI
12th Aug 2026215 PMAQI
12th Aug 2026216 PMAQI
12th Aug 2026297 PMAQI
12th Aug 2026238 PMAQI
12th Aug 2026279 PMAQI
12th Aug 20262910 PMAQI
12th Aug 20263811 PMAQI
13th Aug 20263812 AMAQI
13th Aug 2026331 AMAQI
13th Aug 2026362 AMAQI
13th Aug 2026333 AMAQI
13th Aug 2026294 AMAQI

26°C24/29°C

13th Aug 2026315 AMAQI
13th Aug 2026296 AMAQI
13th Aug 2026217 AMAQI
13th Aug 2026218 AMAQI
13th Aug 2026199 AMAQI
13th Aug 20261710 AMAQI
13th Aug 20261711 AMAQI
13th Aug 2026812 PMAQI
13th Aug 2026271 PMAQI
13th Aug 2026142 PMAQI
13th Aug 2026173 PMAQI
13th Aug 2026124 PMAQI
13th Aug 2026275 PMAQI
13th Aug 2026386 PMAQI
13th Aug 2026547 PMAQI
13th Aug 2026628 PMAQI
13th Aug 2026499 PMAQI
13th Aug 20265510 PMAQI
13th Aug 20265711 PMAQI
14th Aug 20264412 AMAQI
14th Aug 2026401 AMAQI
14th Aug 2026362 AMAQI
14th Aug 2026233 AMAQI
14th Aug 2026234 AMAQI

27°C23/32°C

14th Aug 2026145 AMAQI
14th Aug 2026196 AMAQI
14th Aug 2026177 AMAQI
14th Aug 2026258 AMAQI
14th Aug 2026299 AMAQI
14th Aug 20261910 AMAQI
14th Aug 20261211 AMAQI
14th Aug 20262112 PMAQI
14th Aug 2026191 PMAQI
14th Aug 2026162 PMAQI
14th Aug 2026143 PMAQI
14th Aug 2026254 PMAQI
14th Aug 2026195 PMAQI
14th Aug 2026176 PMAQI
14th Aug 2026237 PMAQI
14th Aug 2026218 PMAQI
14th Aug 2026179 PMAQI
14th Aug 20261710 PMAQI
14th Aug 20261711 PMAQI
15th Aug 20261912 AMAQI
15th Aug 2026121 AMAQI
15th Aug 2026142 AMAQI
15th Aug 2026213 AMAQI
15th Aug 2026174 AMAQI

27°C24/30°C

15th Aug 2026125 AMAQI
15th Aug 2026196 AMAQI
15th Aug 2026197 AMAQI
15th Aug 2026178 AMAQI
15th Aug 2026179 AMAQI
15th Aug 20261910 AMAQI
15th Aug 20261911 AMAQI
15th Aug 20261712 PMAQI
15th Aug 2026141 PMAQI
15th Aug 2026402 PMAQI
15th Aug 2026453 PMAQI
15th Aug 2026144 PMAQI
15th Aug 2026175 PMAQI
15th Aug 2026256 PMAQI
15th Aug 2026237 PMAQI
15th Aug 2026258 PMAQI
15th Aug 2026219 PMAQI
15th Aug 20263310 PMAQI
15th Aug 20265211 PMAQI
16th Aug 20268412 AMAQI
16th Aug 2026661 AMAQI
16th Aug 2026362 AMAQI
16th Aug 2026553 AMAQI
16th Aug 2026714 AMAQI

26°C24/29°C

16th Aug 2026515 AMAQI
16th Aug 2026296 AMAQI
16th Aug 2026127 AMAQI
16th Aug 2026238 AMAQI
16th Aug 2026149 AMAQI
16th Aug 20262110 AMAQI
16th Aug 20262111 AMAQI
16th Aug 20261712 PMAQI
16th Aug 2026171 PMAQI
16th Aug 2026192 PMAQI
16th Aug 2026173 PMAQI
16th Aug 2026124 PMAQI
16th Aug 2026255 PMAQI
16th Aug 2026466 PMAQI
16th Aug 2026427 PMAQI
16th Aug 2026648 PMAQI
16th Aug 2026579 PMAQI
16th Aug 20264210 PMAQI
16th Aug 20264411 PMAQI
17th Aug 20263812 AMAQI
17th Aug 2026331 AMAQI
17th Aug 2026312 AMAQI
17th Aug 2026333 AMAQI
17th Aug 2026404 AMAQI

27°C24/30°C

17th Aug 2026335 AMAQI
5 AM
17th Aug 2026366 AMAQI
17th Aug 2026337 AMAQI
17th Aug 2026408 AMAQI
17th Aug 2026339 AMAQI
17th Aug 20262510 AMAQI
17th Aug 20262311 AMAQI
11 AM
17th Aug 20262512 PMAQI
17th Aug 2026171 PMAQI
17th Aug 2026122 PMAQI
17th Aug 2026143 PMAQI
17th Aug 2026194 PMAQI
17th Aug 2026235 PMAQI
17th Aug 2026386 PMAQI
6 PM
17th Aug 2026297 PMAQI
17th Aug 2026278 PMAQI
17th Aug 2026369 PMAQI
17th Aug 20264610 PMAQI
17th Aug 20265211 PMAQI
11 PM
4 AM

25°C24/30°C

Day time
Avg. Highest Time
5 AM

40AQI

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

27AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 40), while the lowest AQI was between 12 PM to 12 PM (Avg. 27).
Night time
Avg. Highest Time
4 AM

41AQI

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

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 41), while the lowest AQI was between 8 PM to 8 PM (Avg. 30).

2026 Days Vs Air Quality

Nong Phai, Wichian Buri, Phetchabun, Thailand

2026

38%

87

45%

102

17%

40

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

Good
87 Days
Moderate
102 Days
Poor
40 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 38%

Health Risk Level:

High

In 2026, 38% of 229 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

Nong Phai, Wichian Buri, Phetchabun, 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
102AQI (US)
2nd January 2026
77AQI (US)
3rd January 2026
71AQI (US)
4th January 2026
68AQI (US)
5th January 2026
74AQI (US)
6th January 2026
73AQI (US)
7th January 2026
65AQI (US)
8th January 2026
75AQI (US)
9th January 2026
88AQI (US)
10th January 2026
95AQI (US)
11th January 2026
83AQI (US)
12th January 2026
80AQI (US)
13th January 2026
95AQI (US)
14th January 2026
99AQI (US)
15th January 2026
111AQI (US)
16th January 2026
122AQI (US)
17th January 2026
119AQI (US)
18th January 2026
91AQI (US)
19th January 2026
92AQI (US)
20th January 2026
87AQI (US)
21st January 2026
90AQI (US)
22nd January 2026
78AQI (US)
23rd January 2026
58AQI (US)
24th January 2026
66AQI (US)
25th January 2026
70AQI (US)
26th January 2026
96AQI (US)
27th January 2026
100AQI (US)
28th January 2026
100AQI (US)
29th January 2026
111AQI (US)
30th January 2026
122AQI (US)
31st January 2026
110AQI (US)
1st February 2026
81AQI (US)
2nd February 2026
67AQI (US)
3rd February 2026
54AQI (US)
4th February 2026
68AQI (US)
5th February 2026
76AQI (US)
6th February 2026
87AQI (US)
7th February 2026
105AQI (US)
8th February 2026
101AQI (US)
9th February 2026
67AQI (US)
10th February 2026
83AQI (US)
11th February 2026
81AQI (US)
12th February 2026
92AQI (US)
13th February 2026
103AQI (US)
14th February 2026
106AQI (US)
15th February 2026
110AQI (US)
16th February 2026
117AQI (US)
17th February 2026
112AQI (US)
18th February 2026
75AQI (US)
19th February 2026
70AQI (US)
20th February 2026
62AQI (US)
21st February 2026
81AQI (US)
22nd February 2026
106AQI (US)
23rd February 2026
110AQI (US)
24th February 2026
111AQI (US)
25th February 2026
85AQI (US)
26th February 2026
83AQI (US)
27th February 2026
66AQI (US)
28th February 2026
64AQI (US)
1st March 2026
70AQI (US)
2nd March 2026
97AQI (US)
3rd March 2026
107AQI (US)
4th March 2026
111AQI (US)
5th March 2026
110AQI (US)
6th March 2026
72AQI (US)
7th March 2026
68AQI (US)
8th March 2026
82AQI (US)
9th March 2026
81AQI (US)
10th March 2026
51AQI (US)
11th March 2026
72AQI (US)
12th March 2026
73AQI (US)
13th March 2026
78AQI (US)
14th March 2026
77AQI (US)
15th March 2026
67AQI (US)
16th March 2026
75AQI (US)
17th March 2026
83AQI (US)
18th March 2026
76AQI (US)
19th March 2026
83AQI (US)
20th March 2026
76AQI (US)
21st March 2026
81AQI (US)
22nd March 2026
89AQI (US)
23rd March 2026
90AQI (US)
24th March 2026
87AQI (US)
25th March 2026
91AQI (US)
26th March 2026
103AQI (US)
27th March 2026
105AQI (US)
28th March 2026
86AQI (US)
29th March 2026
84AQI (US)
30th March 2026
83AQI (US)
31st March 2026
89AQI (US)
1st April 2026
109AQI (US)
2nd April 2026
126AQI (US)
3rd April 2026
103AQI (US)
4th April 2026
117AQI (US)
5th April 2026
125AQI (US)
6th April 2026
125AQI (US)
7th April 2026
111AQI (US)
8th April 2026
125AQI (US)
9th April 2026
117AQI (US)
10th April 2026
105AQI (US)
11th April 2026
86AQI (US)
12th April 2026
98AQI (US)
13th April 2026
88AQI (US)
14th April 2026
91AQI (US)
15th April 2026
97AQI (US)
16th April 2026
106AQI (US)
17th April 2026
125AQI (US)
18th April 2026
117AQI (US)
19th April 2026
114AQI (US)
20th April 2026
98AQI (US)
21st April 2026
102AQI (US)
22nd April 2026
114AQI (US)
23rd April 2026
114AQI (US)
24th April 2026
86AQI (US)
25th April 2026
78AQI (US)
26th April 2026
107AQI (US)
27th April 2026
95AQI (US)
28th April 2026
68AQI (US)
29th April 2026
75AQI (US)
30th April 2026
63AQI (US)
1st May 2026
25AQI (US)
2nd May 2026
58AQI (US)
3rd May 2026
65AQI (US)
4th May 2026
72AQI (US)
5th May 2026
54AQI (US)
6th May 2026
75AQI (US)
7th May 2026
80AQI (US)
8th May 2026
67AQI (US)
9th May 2026
60AQI (US)
10th May 2026
60AQI (US)
11th May 2026
79AQI (US)
12th May 2026
58AQI (US)
13th May 2026
44AQI (US)
14th May 2026
28AQI (US)
15th May 2026
22AQI (US)
16th May 2026
82AQI (US)
17th May 2026
77AQI (US)
18th May 2026
72AQI (US)
19th May 2026
54AQI (US)
20th May 2026
66AQI (US)
21st May 2026
71AQI (US)
22nd May 2026
58AQI (US)
23rd May 2026
44AQI (US)
24th May 2026
52AQI (US)
25th May 2026
49AQI (US)
26th May 2026
39AQI (US)
27th May 2026
20AQI (US)
28th May 2026
29AQI (US)
29th May 2026
21AQI (US)
30th May 2026
15AQI (US)
31st May 2026
35AQI (US)
1st June 2026
22AQI (US)
2nd June 2026
35AQI (US)
3rd June 2026
44AQI (US)
4th June 2026
36AQI (US)
5th June 2026
26AQI (US)
6th June 2026
21AQI (US)
7th June 2026
20AQI (US)
8th June 2026
18AQI (US)
9th June 2026
21AQI (US)
10th June 2026
19AQI (US)
11th June 2026
22AQI (US)
12th June 2026
20AQI (US)
13th June 2026
21AQI (US)
14th June 2026
19AQI (US)
15th June 2026
17AQI (US)
16th June 2026
19AQI (US)
17th June 2026
16AQI (US)
18th June 2026
24AQI (US)
19th June 2026
14AQI (US)
20th June 2026
17AQI (US)
21st June 2026
20AQI (US)
22nd June 2026
18AQI (US)
23rd June 2026
24AQI (US)
24th June 2026
19AQI (US)
25th June 2026
10AQI (US)
26th June 2026
9AQI (US)
27th June 2026
28AQI (US)
28th June 2026
13AQI (US)
29th June 2026
15AQI (US)
30th June 2026
23AQI (US)
1st July 2026
12AQI (US)
2nd July 2026
12AQI (US)
3rd July 2026
23AQI (US)
4th July 2026
19AQI (US)
5th July 2026
20AQI (US)
6th July 2026
16AQI (US)
7th July 2026
20AQI (US)
8th July 2026
22AQI (US)
9th July 2026
26AQI (US)
10th July 2026
20AQI (US)
11th July 2026
24AQI (US)
12th July 2026
11AQI (US)
13th July 2026
20AQI (US)
14th July 2026
12AQI (US)
15th July 2026
22AQI (US)
16th July 2026
24AQI (US)
17th July 2026
39AQI (US)
18th July 2026
41AQI (US)
19th July 2026
44AQI (US)
20th July 2026
56AQI (US)
21st July 2026
43AQI (US)
22nd July 2026
26AQI (US)
23rd July 2026
24AQI (US)
24th July 2026
22AQI (US)
25th July 2026
30AQI (US)
26th July 2026
35AQI (US)
27th July 2026
37AQI (US)
28th July 2026
39AQI (US)
29th July 2026
34AQI (US)
30th July 2026
33AQI (US)
31st July 2026
20AQI (US)
1st August 2026
15AQI (US)
2nd August 2026
19AQI (US)
3rd August 2026
25AQI (US)
4th August 2026
56AQI (US)
5th August 2026
32AQI (US)
6th August 2026
46AQI (US)
7th August 2026
73AQI (US)
8th August 2026
33AQI (US)
9th August 2026
20AQI (US)
10th August 2026
33AQI (US)
11th August 2026
49AQI (US)
12th August 2026
20AQI (US)
13th August 2026
31AQI (US)
14th August 2026
22AQI (US)
15th August 2026
22AQI (US)
16th August 2026
37AQI (US)
17th August 2026
31AQI (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

89AQI (US)

87AQI (US)

84AQI (US)

103AQI (US)

53AQI (US)

21AQI (US)

27AQI (US)

33AQI (US)

No. of days

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

202663AQI (US)

24
7
18
10
26
5
12
18
12
19
30
30
1
15
2
87
102
40

Highest AQI (US) recorded in

April

103AQI (US)

Lowest AQI (US) recorded in

June

21AQI (US)

202573AQI (US)

11
18
2
7
21
19
10
2
26
4
9
22
18
12
8
23
8
23
17
13
31
4
24
2
29
2
64
240
57
4

Highest AQI (US) recorded in

January

115AQI (US)

Lowest AQI (US) recorded in

September

43AQI (US)

202464AQI (US)

6
11
1
1
11
14
16
21
10
2
26
3
1
12
24
6
28
3
45
142
9

Highest AQI (US) recorded in

December

88AQI (US)

Lowest AQI (US) recorded in

July

48AQI (US)

202321AQI (US)

31
28
31
30
31
13
3
10
21
174
24

Highest AQI (US) recorded in

November

82AQI (US)

Lowest AQI (US) recorded in

June

7AQI (US)

20228AQI (US)

4
30
30
64

Highest AQI (US) recorded in

November

9AQI (US)

Lowest AQI (US) recorded in

December

8AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2025(Avg.)
73AQI (US)
Least Polluted Year Recorded
2022(Avg.)
8AQI (US)

Nong Phai's annual 2026 AQI (US) (63) shows an average percentage change of 218.05% (worsened AQI (US)) compared to previous years: 2022 (8), 2023 (21), 2024 (64), 2025 (73).