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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Ban Phong, Chum Phae, Khon Kaen, 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

Ban Phong, Chum Phae, Khon Kaen, Thailand

2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2025
60AQI
Lowest AQI recorded on
6th Aug 2026
18AQI

Same Day Analysis (15th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 28 of Good air quality, showing improvement over 2025 and 2024 on the same day.

Day & Night AQI Trend: 14th Aug - 15th Aug 2026

Ban Phong, Chum Phae, Khon Kaen, Thailand

AQI
Day
Night
.

5 AM14th Aug 2026

6 PM

4 AM15th Aug 2026

Day time
Avg. Highest Time
8AM14th Aug

55AQI

Avg. Lowest Time
2PM14th Aug

17AQI

Night time
Avg. Highest Time
10PM14th Aug

31AQI

Avg. Lowest Time
4AM15th Aug

21AQI

In the last 24 hours,

Ban Phong's AQI reached its highest point of 55 at 8 AM during the Day, while the lowest point, 17, was recorded at 2 PM during the Day between 14th Aug and 15th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Ban Phong, Chum Phae, Khon Kaen, Thailand

JulAug
17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
17th Jul 2026365 AMAQI
17th Jul 2026426 AMAQI
17th Jul 2026407 AMAQI
17th Jul 2026598 AMAQI
17th Jul 2026609 AMAQI
17th Jul 20268910 AMAQI
17th Jul 20266611 AMAQI
17th Jul 20266612 PMAQI
17th Jul 2026641 PMAQI
17th Jul 2026622 PMAQI
17th Jul 2026583 PMAQI
17th Jul 2026534 PMAQI
17th Jul 2026385 PMAQI
17th Jul 2026406 PMAQI
17th Jul 2026387 PMAQI
17th Jul 2026508 PMAQI
17th Jul 2026519 PMAQI
17th Jul 20266210 PMAQI
17th Jul 20267411 PMAQI
18th Jul 20267012 AMAQI
18th Jul 2026721 AMAQI
18th Jul 2026832 AMAQI
18th Jul 2026783 AMAQI
18th Jul 2026734 AMAQI

25°C24/26°C

18th Jul 2026705 AMAQI
18th Jul 2026646 AMAQI
18th Jul 2026767 AMAQI
18th Jul 2026908 AMAQI
18th Jul 2026849 AMAQI
18th Jul 20266410 AMAQI
18th Jul 20265211 AMAQI
18th Jul 20265212 PMAQI
18th Jul 2026511 PMAQI
18th Jul 2026442 PMAQI
18th Jul 2026463 PMAQI
18th Jul 2026464 PMAQI
18th Jul 2026425 PMAQI
18th Jul 2026466 PMAQI
18th Jul 2026447 PMAQI
18th Jul 2026548 PMAQI
18th Jul 2026579 PMAQI
18th Jul 20266310 PMAQI
18th Jul 20266711 PMAQI
19th Jul 20266512 AMAQI
19th Jul 2026731 AMAQI
19th Jul 2026692 AMAQI
19th Jul 2026633 AMAQI
19th Jul 2026644 AMAQI

27°C22/33°C

19th Jul 2026645 AMAQI
19th Jul 2026686 AMAQI
19th Jul 2026717 AMAQI
19th Jul 2026888 AMAQI
19th Jul 2026819 AMAQI
19th Jul 20265810 AMAQI
19th Jul 20265011 AMAQI
19th Jul 20264612 PMAQI
19th Jul 2026331 PMAQI
19th Jul 2026332 PMAQI
19th Jul 2026383 PMAQI
19th Jul 2026404 PMAQI
19th Jul 2026465 PMAQI
19th Jul 2026406 PMAQI
19th Jul 2026407 PMAQI
19th Jul 2026468 PMAQI
19th Jul 2026539 PMAQI
19th Jul 20265810 PMAQI
19th Jul 20266011 PMAQI
20th Jul 20265712 AMAQI
20th Jul 2026581 AMAQI
20th Jul 2026572 AMAQI
20th Jul 2026603 AMAQI
20th Jul 2026584 AMAQI

27°C22/33°C

20th Jul 2026545 AMAQI
20th Jul 2026606 AMAQI
20th Jul 2026727 AMAQI
20th Jul 2026788 AMAQI
20th Jul 2026629 AMAQI
20th Jul 20265310 AMAQI
20th Jul 20264011 AMAQI
20th Jul 20263612 PMAQI
20th Jul 2026311 PMAQI
20th Jul 2026292 PMAQI
20th Jul 2026293 PMAQI
20th Jul 2026314 PMAQI
20th Jul 2026315 PMAQI
20th Jul 2026386 PMAQI
20th Jul 2026387 PMAQI
20th Jul 2026528 PMAQI
20th Jul 2026509 PMAQI
20th Jul 20265510 PMAQI
20th Jul 20265611 PMAQI
21st Jul 20265612 AMAQI
21st Jul 2026521 AMAQI
21st Jul 2026602 AMAQI
21st Jul 2026603 AMAQI
21st Jul 2026594 AMAQI

27°C23/33°C

21st Jul 2026625 AMAQI
21st Jul 2026606 AMAQI
21st Jul 2026717 AMAQI
21st Jul 2026988 AMAQI
21st Jul 2026809 AMAQI
21st Jul 20266511 AMAQI
21st Jul 20265212 PMAQI
21st Jul 2026401 PMAQI
21st Jul 2026382 PMAQI
21st Jul 2026313 PMAQI
21st Jul 2026234 PMAQI
21st Jul 2026765 PMAQI
21st Jul 2026256 PMAQI
21st Jul 2026337 PMAQI
21st Jul 2026408 PMAQI
21st Jul 2026489 PMAQI
21st Jul 20265010 PMAQI
21st Jul 20262911 PMAQI
22nd Jul 20263112 AMAQI
22nd Jul 2026311 AMAQI
22nd Jul 2026292 AMAQI
22nd Jul 2026313 AMAQI
22nd Jul 2026294 AMAQI

27°C23/34°C

22nd Jul 2026315 AMAQI
22nd Jul 2026336 AMAQI
22nd Jul 2026407 AMAQI
22nd Jul 2026628 AMAQI
22nd Jul 2026489 AMAQI
22nd Jul 20265210 AMAQI
22nd Jul 20264211 AMAQI
22nd Jul 20263312 PMAQI
22nd Jul 2026361 PMAQI
22nd Jul 2026292 PMAQI
22nd Jul 2026313 PMAQI
22nd Jul 2026364 PMAQI
22nd Jul 2026295 PMAQI
22nd Jul 2026236 PMAQI
22nd Jul 2026237 PMAQI
22nd Jul 2026338 PMAQI
22nd Jul 2026429 PMAQI
22nd Jul 20262510 PMAQI
22nd Jul 20262111 PMAQI
23rd Jul 20262112 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026312 AMAQI
23rd Jul 2026403 AMAQI
23rd Jul 2026444 AMAQI

27°C24/33°C

23rd Jul 2026465 AMAQI
23rd Jul 2026506 AMAQI
23rd Jul 2026587 AMAQI
23rd Jul 2026728 AMAQI
23rd Jul 2026699 AMAQI
23rd Jul 20265610 AMAQI
23rd Jul 20264411 AMAQI
23rd Jul 20263812 PMAQI
23rd Jul 2026311 PMAQI
23rd Jul 2026252 PMAQI
23rd Jul 2026233 PMAQI
23rd Jul 2026194 PMAQI
23rd Jul 2026215 PMAQI
23rd Jul 2026256 PMAQI
23rd Jul 2026387 PMAQI
23rd Jul 2026428 PMAQI
23rd Jul 2026429 PMAQI
23rd Jul 20265110 PMAQI
23rd Jul 20265211 PMAQI
24th Jul 20265712 AMAQI
24th Jul 2026571 AMAQI
24th Jul 2026582 AMAQI
24th Jul 2026553 AMAQI
24th Jul 2026574 AMAQI

27°C24/32°C

24th Jul 2026565 AMAQI
24th Jul 2026386 AMAQI
24th Jul 2026637 AMAQI
24th Jul 2026608 AMAQI
24th Jul 2026589 AMAQI
24th Jul 20263610 AMAQI
24th Jul 20262911 AMAQI
24th Jul 20262512 PMAQI
24th Jul 2026211 PMAQI
24th Jul 2026212 PMAQI
24th Jul 2026213 PMAQI
24th Jul 2026234 PMAQI
24th Jul 2026215 PMAQI
24th Jul 2026236 PMAQI
24th Jul 2026367 PMAQI
24th Jul 2026558 PMAQI
24th Jul 2026569 PMAQI
24th Jul 20265510 PMAQI
24th Jul 20265511 PMAQI
25th Jul 20265612 AMAQI
25th Jul 2026551 AMAQI
25th Jul 2026542 AMAQI
25th Jul 2026483 AMAQI
25th Jul 2026534 AMAQI

27°C24/33°C

25th Jul 2026515 AMAQI
25th Jul 2026446 AMAQI
25th Jul 2026517 AMAQI
25th Jul 2026588 AMAQI
25th Jul 2026589 AMAQI
25th Jul 20265510 AMAQI
25th Jul 20265311 AMAQI
25th Jul 20264812 PMAQI
25th Jul 2026441 PMAQI
25th Jul 2026462 PMAQI
25th Jul 2026443 PMAQI
25th Jul 2026544 PMAQI
25th Jul 2026295 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026387 PMAQI
25th Jul 2026298 PMAQI
25th Jul 2026409 PMAQI
25th Jul 20262710 PMAQI
25th Jul 20262911 PMAQI
26th Jul 20263312 AMAQI
26th Jul 2026381 AMAQI
26th Jul 2026502 AMAQI
26th Jul 2026503 AMAQI
26th Jul 2026444 AMAQI

28°C24/33°C

26th Jul 2026545 AMAQI
26th Jul 2026516 AMAQI
26th Jul 2026577 AMAQI
26th Jul 2026608 AMAQI
26th Jul 2026579 AMAQI
26th Jul 20266810 AMAQI
26th Jul 20265411 AMAQI
26th Jul 20265312 PMAQI
26th Jul 2026331 PMAQI
26th Jul 2026292 PMAQI
26th Jul 2026313 PMAQI
26th Jul 2026234 PMAQI
26th Jul 2026295 PMAQI
26th Jul 2026426 PMAQI
26th Jul 2026447 PMAQI
26th Jul 2026508 PMAQI
26th Jul 2026509 PMAQI
26th Jul 20266210 PMAQI
26th Jul 20266311 PMAQI
27th Jul 20265512 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026213 AMAQI
27th Jul 2026214 AMAQI

28°C24/32°C

27th Jul 2026215 AMAQI
27th Jul 2026126 AMAQI
27th Jul 2026197 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026279 AMAQI
27th Jul 20262710 AMAQI
27th Jul 20262311 AMAQI
27th Jul 20261912 PMAQI
27th Jul 2026171 PMAQI
27th Jul 2026172 PMAQI
27th Jul 2026173 PMAQI
27th Jul 2026214 PMAQI
27th Jul 2026215 PMAQI
27th Jul 2026236 PMAQI
27th Jul 2026237 PMAQI
27th Jul 2026348 PMAQI
27th Jul 2026749 PMAQI
27th Jul 20265910 PMAQI
27th Jul 20265311 PMAQI
28th Jul 20266212 AMAQI
28th Jul 2026561 AMAQI
28th Jul 2026312 AMAQI
28th Jul 2026273 AMAQI
28th Jul 2026254 AMAQI

27°C24/32°C

28th Jul 2026255 AMAQI
28th Jul 2026336 AMAQI
28th Jul 2026527 AMAQI
28th Jul 2026808 AMAQI
28th Jul 2026709 AMAQI
28th Jul 20265410 AMAQI
28th Jul 20265211 AMAQI
28th Jul 20265312 PMAQI
28th Jul 2026311 PMAQI
28th Jul 2026272 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026236 PMAQI
28th Jul 2026237 PMAQI
28th Jul 2026318 PMAQI
28th Jul 2026469 PMAQI
28th Jul 20266410 PMAQI
28th Jul 20269711 PMAQI
29th Jul 20269012 AMAQI
29th Jul 2026671 AMAQI
29th Jul 2026592 AMAQI
29th Jul 2026523 AMAQI
29th Jul 2026464 AMAQI

26°C24/31°C

29th Jul 2026465 AMAQI
29th Jul 2026426 AMAQI
29th Jul 2026337 AMAQI
29th Jul 2026238 AMAQI
29th Jul 2026429 AMAQI
29th Jul 20265310 AMAQI
29th Jul 20264811 AMAQI
29th Jul 20264812 PMAQI
29th Jul 2026441 PMAQI
29th Jul 2026312 PMAQI
29th Jul 2026363 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026235 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026217 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026429 PMAQI
29th Jul 20265310 PMAQI
29th Jul 20265611 PMAQI
30th Jul 20265712 AMAQI
30th Jul 2026381 AMAQI
30th Jul 2026232 AMAQI
30th Jul 2026213 AMAQI
30th Jul 2026234 AMAQI

24°C23/25°C

30th Jul 2026255 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026237 AMAQI
30th Jul 2026338 AMAQI
30th Jul 2026409 AMAQI
30th Jul 20262510 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026211 PMAQI
30th Jul 2026232 PMAQI
30th Jul 2026213 PMAQI
30th Jul 2026194 PMAQI
30th Jul 2026195 PMAQI
30th Jul 2026176 PMAQI
30th Jul 2026217 PMAQI
30th Jul 2026298 PMAQI
30th Jul 2026429 PMAQI
30th Jul 20262310 PMAQI
30th Jul 20262311 PMAQI
31st Jul 20262112 AMAQI
31st Jul 2026211 AMAQI
31st Jul 2026232 AMAQI
31st Jul 2026333 AMAQI
31st Jul 2026254 AMAQI

26°C23/30°C

31st Jul 2026295 AMAQI
31st Jul 2026466 AMAQI
31st Jul 2026467 AMAQI
31st Jul 2026408 AMAQI
31st Jul 2026219 AMAQI
31st Jul 20262110 AMAQI
31st Jul 20261911 AMAQI
31st Jul 20261412 PMAQI
31st Jul 2026141 PMAQI
31st Jul 2026162 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026144 PMAQI
31st Jul 2026175 PMAQI
31st Jul 2026196 PMAQI
31st Jul 2026217 PMAQI
31st Jul 2026298 PMAQI
31st Jul 2026469 PMAQI
31st Jul 20264610 PMAQI
31st Jul 20265911 PMAQI
1st Aug 20265612 AMAQI
1st Aug 2026551 AMAQI
1st Aug 2026142 AMAQI
1st Aug 2026173 AMAQI
1st Aug 2026174 AMAQI

26°C24/30°C

1st Aug 2026125 AMAQI
1st Aug 202686 AMAQI
1st Aug 2026237 AMAQI
1st Aug 2026258 AMAQI
1st Aug 2026219 AMAQI
1st Aug 20262310 AMAQI
1st Aug 20262511 AMAQI
1st Aug 20261712 PMAQI
1st Aug 2026141 PMAQI
1st Aug 2026122 PMAQI
1st Aug 2026103 PMAQI
1st Aug 202684 PMAQI
1st Aug 2026125 PMAQI
1st Aug 2026166 PMAQI
1st Aug 2026177 PMAQI
1st Aug 2026218 PMAQI
1st Aug 2026319 PMAQI
1st Aug 20265710 PMAQI
1st Aug 20265011 PMAQI
2nd Aug 20264212 AMAQI
2nd Aug 2026361 AMAQI
2nd Aug 2026332 AMAQI
2nd Aug 2026253 AMAQI
2nd Aug 2026644 AMAQI

25°C24/27°C

2nd Aug 2026695 AMAQI
2nd Aug 2026336 AMAQI
2nd Aug 2026147 AMAQI
2nd Aug 2026368 AMAQI
2nd Aug 2026369 AMAQI
2nd Aug 20262510 AMAQI
2nd Aug 20262111 AMAQI
2nd Aug 20261912 PMAQI
2nd Aug 2026141 PMAQI
2nd Aug 2026122 PMAQI
2nd Aug 2026123 PMAQI
2nd Aug 2026144 PMAQI
2nd Aug 2026175 PMAQI
2nd Aug 2026176 PMAQI
2nd Aug 2026257 PMAQI
2nd Aug 2026218 PMAQI
2nd Aug 2026259 PMAQI
2nd Aug 20265210 PMAQI
2nd Aug 20264011 PMAQI
3rd Aug 20261712 AMAQI
3rd Aug 2026211 AMAQI
3rd Aug 2026252 AMAQI
3rd Aug 2026213 AMAQI
3rd Aug 2026294 AMAQI

26°C24/31°C

3rd Aug 2026555 AMAQI
3rd Aug 2026746 AMAQI
3rd Aug 2026687 AMAQI
3rd Aug 2026698 AMAQI
3rd Aug 2026609 AMAQI
3rd Aug 20263310 AMAQI
3rd Aug 20263111 AMAQI
3rd Aug 20261912 PMAQI
3rd Aug 2026211 PMAQI
3rd Aug 2026212 PMAQI
3rd Aug 2026193 PMAQI
3rd Aug 2026194 PMAQI
3rd Aug 2026145 PMAQI
3rd Aug 2026176 PMAQI
3rd Aug 2026217 PMAQI
3rd Aug 2026178 PMAQI
3rd Aug 2026129 PMAQI
3rd Aug 20261710 PMAQI
3rd Aug 20261711 PMAQI
4th Aug 20263312 AMAQI
4th Aug 2026441 AMAQI
4th Aug 2026422 AMAQI
4th Aug 2026313 AMAQI
4th Aug 2026364 AMAQI

27°C24/31°C

4th Aug 2026315 AMAQI
4th Aug 2026296 AMAQI
4th Aug 2026537 AMAQI
4th Aug 2026338 AMAQI
4th Aug 2026539 AMAQI
4th Aug 20266010 AMAQI
4th Aug 20265011 AMAQI
4th Aug 20264012 PMAQI
4th Aug 2026331 PMAQI
4th Aug 2026402 PMAQI
4th Aug 2026293 PMAQI
4th Aug 2026274 PMAQI
4th Aug 2026215 PMAQI
4th Aug 2026216 PMAQI
4th Aug 2026277 PMAQI
4th Aug 2026468 PMAQI
4th Aug 2026339 PMAQI
4th Aug 20262910 PMAQI
4th Aug 20263611 PMAQI
5th Aug 20262712 AMAQI
5th Aug 2026251 AMAQI
5th Aug 2026252 AMAQI
5th Aug 2026213 AMAQI
5th Aug 2026214 AMAQI

26°C25/31°C

5th Aug 2026215 AMAQI
5th Aug 2026466 AMAQI
5th Aug 2026217 AMAQI
5th Aug 2026278 AMAQI
5th Aug 2026509 AMAQI
5th Aug 20264010 AMAQI
5th Aug 20264211 AMAQI
5th Aug 20261912 PMAQI
5th Aug 2026121 PMAQI
5th Aug 2026122 PMAQI
5th Aug 2026143 PMAQI
5th Aug 2026174 PMAQI
5th Aug 2026255 PMAQI
5th Aug 2026366 PMAQI
5th Aug 2026567 PMAQI
5th Aug 2026538 PMAQI
5th Aug 2026659 PMAQI
5th Aug 20266510 PMAQI
5th Aug 20265211 PMAQI
6th Aug 20261912 AMAQI
6th Aug 202681 AMAQI
6th Aug 202682 AMAQI
6th Aug 202683 AMAQI
6th Aug 202684 AMAQI

24°C23/26°C

6th Aug 202685 AMAQI
6th Aug 2026126 AMAQI
6th Aug 2026127 AMAQI
6th Aug 2026198 AMAQI
6th Aug 2026219 AMAQI
6th Aug 20262310 AMAQI
6th Aug 20261711 AMAQI
6th Aug 20262112 PMAQI
6th Aug 2026211 PMAQI
6th Aug 2026192 PMAQI
6th Aug 2026193 PMAQI
6th Aug 2026124 PMAQI
6th Aug 2026175 PMAQI
6th Aug 2026196 PMAQI
6th Aug 2026217 PMAQI
6th Aug 2026388 PMAQI
6th Aug 2026279 PMAQI
6th Aug 20263610 PMAQI
6th Aug 20262111 PMAQI
7th Aug 20262112 AMAQI
7th Aug 2026171 AMAQI
7th Aug 2026142 AMAQI
7th Aug 2026173 AMAQI
7th Aug 2026404 AMAQI

25°C23/28°C

7th Aug 2026215 AMAQI
7th Aug 2026126 AMAQI
7th Aug 2026177 AMAQI
7th Aug 2026218 AMAQI
7th Aug 2026409 AMAQI
7th Aug 20262110 AMAQI
7th Aug 20262111 AMAQI
7th Aug 20261912 PMAQI
7th Aug 2026171 PMAQI
7th Aug 202682 PMAQI
7th Aug 2026123 PMAQI
7th Aug 2026124 PMAQI
7th Aug 2026125 PMAQI
7th Aug 2026126 PMAQI
7th Aug 2026177 PMAQI
7th Aug 2026218 PMAQI
7th Aug 2026199 PMAQI
7th Aug 20262910 PMAQI
7th Aug 20262111 PMAQI
8th Aug 20261412 AMAQI
8th Aug 2026141 AMAQI
8th Aug 2026162 AMAQI
8th Aug 2026163 AMAQI
8th Aug 202684 AMAQI

25°C23/28°C

8th Aug 2026125 AMAQI
8th Aug 2026146 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026318 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20262910 AMAQI
8th Aug 20262111 AMAQI
8th Aug 20261912 PMAQI
8th Aug 2026191 PMAQI
8th Aug 2026192 PMAQI
8th Aug 2026193 PMAQI
8th Aug 2026194 PMAQI
8th Aug 2026295 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026217 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026299 PMAQI
8th Aug 20263610 PMAQI
8th Aug 20262911 PMAQI
9th Aug 20262012 AMAQI
9th Aug 2026121 AMAQI
9th Aug 202682 AMAQI
9th Aug 2026103 AMAQI
9th Aug 202684 AMAQI

24°C24/26°C

9th Aug 202685 AMAQI
9th Aug 202686 AMAQI
9th Aug 2026167 AMAQI
9th Aug 2026348 AMAQI
9th Aug 2026279 AMAQI
9th Aug 20262110 AMAQI
9th Aug 20261911 AMAQI
9th Aug 20261412 PMAQI
9th Aug 2026171 PMAQI
9th Aug 2026142 PMAQI
9th Aug 2026173 PMAQI
9th Aug 2026144 PMAQI
9th Aug 2026145 PMAQI
9th Aug 2026176 PMAQI
9th Aug 2026307 PMAQI
9th Aug 2026508 PMAQI
9th Aug 2026579 PMAQI
9th Aug 20265710 PMAQI
9th Aug 20264411 PMAQI
10th Aug 20264412 AMAQI
10th Aug 2026441 AMAQI
10th Aug 2026552 AMAQI
10th Aug 2026423 AMAQI
10th Aug 2026334 AMAQI

25°C24/30°C

10th Aug 2026275 AMAQI
10th Aug 2026336 AMAQI
10th Aug 2026587 AMAQI
10th Aug 2026468 AMAQI
10th Aug 2026559 AMAQI
10th Aug 20266010 AMAQI
10th Aug 20262111 AMAQI
10th Aug 20261412 PMAQI
10th Aug 2026101 PMAQI
10th Aug 2026122 PMAQI
10th Aug 2026123 PMAQI
10th Aug 202684 PMAQI
10th Aug 202685 PMAQI
10th Aug 202686 PMAQI
10th Aug 202687 PMAQI
10th Aug 2026128 PMAQI
10th Aug 2026199 PMAQI
10th Aug 20262110 PMAQI
10th Aug 20261211 PMAQI
11th Aug 20261212 AMAQI
11th Aug 202681 AMAQI
11th Aug 202682 AMAQI
11th Aug 202683 AMAQI
11th Aug 202684 AMAQI

26°C25/31°C

11th Aug 2026195 AMAQI
11th Aug 2026146 AMAQI
11th Aug 2026217 AMAQI
11th Aug 2026218 AMAQI
11th Aug 2026319 AMAQI
11th Aug 20264410 AMAQI
11th Aug 20262511 AMAQI
11th Aug 20262312 PMAQI
11th Aug 2026381 PMAQI
11th Aug 2026292 PMAQI
11th Aug 2026213 PMAQI
11th Aug 2026174 PMAQI
11th Aug 2026195 PMAQI
11th Aug 2026216 PMAQI
11th Aug 2026217 PMAQI
11th Aug 2026218 PMAQI
11th Aug 2026179 PMAQI
11th Aug 20262110 PMAQI
11th Aug 20262511 PMAQI
12th Aug 20262712 AMAQI
12th Aug 2026271 AMAQI
12th Aug 2026332 AMAQI
12th Aug 2026293 AMAQI
12th Aug 2026274 AMAQI

26°C24/30°C

12th Aug 2026255 AMAQI
12th Aug 2026336 AMAQI
12th Aug 2026527 AMAQI
12th Aug 2026648 AMAQI
12th Aug 2026599 AMAQI
12th Aug 20265710 AMAQI
12th Aug 20264611 AMAQI
12th Aug 20264612 PMAQI
12th Aug 2026291 PMAQI
12th Aug 2026232 PMAQI
12th Aug 2026233 PMAQI
12th Aug 2026274 PMAQI
12th Aug 2026275 PMAQI
12th Aug 2026216 PMAQI
12th Aug 2026297 PMAQI
12th Aug 2026388 PMAQI
12th Aug 2026529 PMAQI
12th Aug 20265310 PMAQI
12th Aug 20264211 PMAQI
13th Aug 20263612 AMAQI
13th Aug 2026401 AMAQI
13th Aug 2026482 AMAQI
13th Aug 2026463 AMAQI
13th Aug 2026484 AMAQI

26°C23/32°C

13th Aug 2026515 AMAQI
13th Aug 2026466 AMAQI
13th Aug 2026587 AMAQI
13th Aug 2026648 AMAQI
13th Aug 2026579 AMAQI
13th Aug 20265910 AMAQI
13th Aug 20262711 AMAQI
13th Aug 20262112 PMAQI
13th Aug 2026141 PMAQI
13th Aug 2026172 PMAQI
13th Aug 2026123 PMAQI
13th Aug 2026174 PMAQI
13th Aug 2026145 PMAQI
13th Aug 2026176 PMAQI
13th Aug 2026127 PMAQI
13th Aug 2026178 PMAQI
13th Aug 2026219 PMAQI
13th Aug 20262310 PMAQI
13th Aug 20262111 PMAQI
14th Aug 20262112 AMAQI
14th Aug 2026251 AMAQI
14th Aug 2026272 AMAQI
14th Aug 2026313 AMAQI
14th Aug 2026294 AMAQI

27°C23/33°C

14th Aug 2026295 AMAQI
14th Aug 2026256 AMAQI
14th Aug 2026387 AMAQI
14th Aug 2026558 AMAQI
14th Aug 2026519 AMAQI
14th Aug 20263810 AMAQI
14th Aug 20262911 AMAQI
14th Aug 20262112 PMAQI
14th Aug 2026211 PMAQI
14th Aug 2026172 PMAQI
14th Aug 2026193 PMAQI
14th Aug 2026214 PMAQI
14th Aug 2026235 PMAQI
14th Aug 2026256 PMAQI
14th Aug 2026257 PMAQI
14th Aug 2026258 PMAQI
14th Aug 2026299 PMAQI
14th Aug 20263110 PMAQI
14th Aug 20262911 PMAQI
15th Aug 20262712 AMAQI
15th Aug 2026231 AMAQI
15th Aug 2026212 AMAQI
15th Aug 2026233 AMAQI
15th Aug 2026214 AMAQI

27°C23/32°C

15th Aug 2026215 AMAQI
5 AM
15th Aug 2026216 AMAQI
15th Aug 2026297 AMAQI
15th Aug 2026658 AMAQI
15th Aug 2026449 AMAQI
15th Aug 20265410 AMAQI
15th Aug 20263611 AMAQI
11 AM
15th Aug 20262912 PMAQI
15th Aug 2026251 PMAQI
15th Aug 2026232 PMAQI
15th Aug 2026213 PMAQI
15th Aug 2026444 PMAQI
15th Aug 2026255 PMAQI
15th Aug 2026196 PMAQI
6 PM
15th Aug 2026217 PMAQI
15th Aug 2026238 PMAQI
15th Aug 2026199 PMAQI
15th Aug 20261610 PMAQI
15th Aug 20261911 PMAQI
11 PM
4 AM

27°C24/31°C

Day time
Avg. Highest Time
8 AM - 9 AM

51AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
4 PM

24AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 9 AM (Avg. 51), while the lowest AQI was between 4 PM to 4 PM (Avg. 24).
Night time
Avg. Highest Time
10 PM - 11 PM

43AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM

28AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 43), while the lowest AQI was between 7 PM to 7 PM (Avg. 28).

2026 Days Vs Air Quality

Ban Phong, Chum Phae, Khon Kaen, Thailand

2026

27%

61

36%

81

30%

67

8%

18

Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)

Good
61 Days
Moderate
81 Days
Poor
67 Days
Unhealthy
18 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 27%

Health Risk Level:

Very high

In 2026, 27% of 227 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

Ban Phong, Chum Phae, Khon Kaen, 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
116AQI (US)
2nd January 2026
93AQI (US)
3rd January 2026
74AQI (US)
4th January 2026
74AQI (US)
5th January 2026
85AQI (US)
6th January 2026
93AQI (US)
7th January 2026
74AQI (US)
8th January 2026
97AQI (US)
9th January 2026
115AQI (US)
10th January 2026
119AQI (US)
11th January 2026
108AQI (US)
12th January 2026
121AQI (US)
13th January 2026
128AQI (US)
14th January 2026
132AQI (US)
15th January 2026
136AQI (US)
16th January 2026
137AQI (US)
17th January 2026
133AQI (US)
18th January 2026
122AQI (US)
19th January 2026
113AQI (US)
20th January 2026
119AQI (US)
21st January 2026
108AQI (US)
22nd January 2026
97AQI (US)
23rd January 2026
98AQI (US)
24th January 2026
100AQI (US)
25th January 2026
110AQI (US)
26th January 2026
125AQI (US)
27th January 2026
121AQI (US)
28th January 2026
116AQI (US)
29th January 2026
118AQI (US)
30th January 2026
129AQI (US)
31st January 2026
135AQI (US)
1st February 2026
120AQI (US)
2nd February 2026
98AQI (US)
3rd February 2026
74AQI (US)
4th February 2026
94AQI (US)
5th February 2026
107AQI (US)
6th February 2026
107AQI (US)
7th February 2026
117AQI (US)
8th February 2026
106AQI (US)
9th February 2026
70AQI (US)
10th February 2026
101AQI (US)
11th February 2026
113AQI (US)
12th February 2026
116AQI (US)
13th February 2026
108AQI (US)
14th February 2026
126AQI (US)
15th February 2026
130AQI (US)
16th February 2026
132AQI (US)
17th February 2026
120AQI (US)
18th February 2026
93AQI (US)
19th February 2026
61AQI (US)
20th February 2026
87AQI (US)
21st February 2026
112AQI (US)
22nd February 2026
121AQI (US)
23rd February 2026
130AQI (US)
24th February 2026
126AQI (US)
25th February 2026
96AQI (US)
26th February 2026
86AQI (US)
27th February 2026
94AQI (US)
28th February 2026
99AQI (US)
1st March 2026
95AQI (US)
2nd March 2026
87AQI (US)
3rd March 2026
78AQI (US)
4th March 2026
76AQI (US)
5th March 2026
74AQI (US)
6th March 2026
82AQI (US)
7th March 2026
97AQI (US)
8th March 2026
112AQI (US)
9th March 2026
114AQI (US)
10th March 2026
71AQI (US)
11th March 2026
107AQI (US)
12th March 2026
85AQI (US)
13th March 2026
110AQI (US)
14th March 2026
96AQI (US)
15th March 2026
97AQI (US)
16th March 2026
107AQI (US)
17th March 2026
112AQI (US)
18th March 2026
122AQI (US)
19th March 2026
124AQI (US)
20th March 2026
120AQI (US)
21st March 2026
117AQI (US)
22nd March 2026
118AQI (US)
23rd March 2026
119AQI (US)
24th March 2026
123AQI (US)
25th March 2026
128AQI (US)
26th March 2026
131AQI (US)
27th March 2026
142AQI (US)
28th March 2026
132AQI (US)
29th March 2026
123AQI (US)
30th March 2026
126AQI (US)
31st March 2026
143AQI (US)
1st April 2026
154AQI (US)
2nd April 2026
145AQI (US)
3rd April 2026
154AQI (US)
4th April 2026
161AQI (US)
5th April 2026
165AQI (US)
6th April 2026
168AQI (US)
7th April 2026
163AQI (US)
8th April 2026
159AQI (US)
9th April 2026
162AQI (US)
10th April 2026
156AQI (US)
11th April 2026
153AQI (US)
12th April 2026
159AQI (US)
13th April 2026
164AQI (US)
14th April 2026
156AQI (US)
15th April 2026
163AQI (US)
16th April 2026
164AQI (US)
17th April 2026
155AQI (US)
18th April 2026
156AQI (US)
19th April 2026
151AQI (US)
20th April 2026
141AQI (US)
21st April 2026
146AQI (US)
22nd April 2026
150AQI (US)
23rd April 2026
149AQI (US)
24th April 2026
129AQI (US)
25th April 2026
98AQI (US)
26th April 2026
106AQI (US)
27th April 2026
101AQI (US)
28th April 2026
105AQI (US)
29th April 2026
98AQI (US)
30th April 2026
90AQI (US)
1st May 2026
64AQI (US)
2nd May 2026
52AQI (US)
3rd May 2026
84AQI (US)
4th May 2026
67AQI (US)
5th May 2026
86AQI (US)
6th May 2026
78AQI (US)
7th May 2026
86AQI (US)
8th May 2026
91AQI (US)
9th May 2026
76AQI (US)
10th May 2026
68AQI (US)
11th May 2026
88AQI (US)
12th May 2026
83AQI (US)
13th May 2026
61AQI (US)
14th May 2026
39AQI (US)
15th May 2026
46AQI (US)
16th May 2026
83AQI (US)
17th May 2026
79AQI (US)
18th May 2026
73AQI (US)
19th May 2026
55AQI (US)
20th May 2026
67AQI (US)
21st May 2026
73AQI (US)
22nd May 2026
60AQI (US)
23rd May 2026
45AQI (US)
24th May 2026
53AQI (US)
25th May 2026
53AQI (US)
26th May 2026
42AQI (US)
27th May 2026
38AQI (US)
28th May 2026
57AQI (US)
29th May 2026
45AQI (US)
30th May 2026
30AQI (US)
31st May 2026
64AQI (US)
1st June 2026
71AQI (US)
2nd June 2026
69AQI (US)
3rd June 2026
72AQI (US)
4th June 2026
65AQI (US)
5th June 2026
30AQI (US)
6th June 2026
46AQI (US)
7th June 2026
76AQI (US)
8th June 2026
61AQI (US)
9th June 2026
72AQI (US)
10th June 2026
58AQI (US)
11th June 2026
59AQI (US)
12th June 2026
60AQI (US)
13th June 2026
39AQI (US)
14th June 2026
46AQI (US)
15th June 2026
49AQI (US)
16th June 2026
44AQI (US)
17th June 2026
45AQI (US)
18th June 2026
38AQI (US)
19th June 2026
40AQI (US)
20th June 2026
45AQI (US)
21st June 2026
54AQI (US)
22nd June 2026
54AQI (US)
23rd June 2026
55AQI (US)
24th June 2026
48AQI (US)
25th June 2026
34AQI (US)
26th June 2026
29AQI (US)
27th June 2026
44AQI (US)
28th June 2026
43AQI (US)
29th June 2026
38AQI (US)
30th June 2026
26AQI (US)
1st July 2026
38AQI (US)
2nd July 2026
58AQI (US)
3rd July 2026
48AQI (US)
4th July 2026
32AQI (US)
5th July 2026
35AQI (US)
6th July 2026
41AQI (US)
7th July 2026
44AQI (US)
8th July 2026
74AQI (US)
9th July 2026
70AQI (US)
10th July 2026
54AQI (US)
11th July 2026
52AQI (US)
12th July 2026
34AQI (US)
13th July 2026
48AQI (US)
14th July 2026
44AQI (US)
15th July 2026
38AQI (US)
16th July 2026
38AQI (US)
17th July 2026
53AQI (US)
18th July 2026
62AQI (US)
19th July 2026
56AQI (US)
20th July 2026
49AQI (US)
21st July 2026
53AQI (US)
22nd July 2026
34AQI (US)
23rd July 2026
40AQI (US)
24th July 2026
43AQI (US)
25th July 2026
45AQI (US)
26th July 2026
47AQI (US)
27th July 2026
28AQI (US)
28th July 2026
43AQI (US)
29th July 2026
43AQI (US)
30th July 2026
27AQI (US)
31st July 2026
28AQI (US)
1st August 2026
23AQI (US)
2nd August 2026
29AQI (US)
3rd August 2026
30AQI (US)
4th August 2026
37AQI (US)
5th August 2026
33AQI (US)
6th August 2026
18AQI (US)
7th August 2026
19AQI (US)
8th August 2026
22AQI (US)
9th August 2026
22AQI (US)
10th August 2026
28AQI (US)
11th August 2026
20AQI (US)
12th August 2026
37AQI (US)
13th August 2026
33AQI (US)
14th August 2026
28AQI (US)
15th August 2026
28AQI (US)
16th August 2026
17th August 2026
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

111AQI (US)

105AQI (US)

109AQI (US)

144AQI (US)

64AQI (US)

50AQI (US)

45AQI (US)

27AQI (US)

No. of days

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

202685AQI (US)

10
21
11
17
11
20
3
9
18
7
24
17
13
22
9
15
61
81
67
18

Highest AQI (US) recorded in

April

144AQI (US)

Lowest AQI (US) recorded in

August

27AQI (US)

202573AQI (US)

10
21
14
14
17
11
3
27
3
6
25
8
22
11
20
17
14
20
10
1
30
2
23
5
24
7
65
236
61
3

Highest AQI (US) recorded in

January

110AQI (US)

Lowest AQI (US) recorded in

September

42AQI (US)

202460AQI (US)

1
13
3
1
1
1
9
3
17
13
30
1
26
2
3
5
8
30
29
2
91
101
6

Highest AQI (US) recorded in

April

103AQI (US)

Lowest AQI (US) recorded in

July

41AQI (US)

202368AQI (US)

13
17
1
4
20
4
20
11
2
14
13
1
20
11
24
10
3
18
13
73
100
45
1

Highest AQI (US) recorded in

November

124AQI (US)

Lowest AQI (US) recorded in

July

10AQI (US)

202242AQI (US)

2
2
19
11
16
14
37
27

Highest AQI (US) recorded in

October

61AQI (US)

Lowest AQI (US) recorded in

November

36AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2026(Avg.)
85AQI (US)
Least Polluted Year Recorded
2022(Avg.)
42AQI (US)

Ban Phong's annual 2026 AQI (US) (85) shows an average percentage change of 46.3% (worsened AQI (US)) compared to previous years: 2022 (42), 2023 (68), 2024 (60), 2025 (73).