Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Pa Daet Subdistrict, Chiang Mai, 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

Pa Daet Subdistrict, Chiang Mai, Thailand

2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
5th Aug 2023
81AQI
Lowest AQI recorded on
4th Aug 2026
25AQI

Same Day Analysis (13th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 34 of Good air quality, showing improvement over 2025 and 2024 on the same day.

Day & Night AQI Trend: 12th Aug - 13th Aug 2026

Pa Daet Subdistrict, Chiang Mai, Thailand

AQI
Day
Night
.

6 AM12th Aug 2026

7 PM

5 AM13th Aug 2026

Day time
Avg. Highest Time
8AM12th Aug

53AQI

Avg. Lowest Time
6PM12th Aug

29AQI

Night time
Avg. Highest Time
9PM12th Aug

50AQI

Avg. Lowest Time
5AM13th Aug

25AQI

In the last 24 hours,

Pa Daet Subdistrict's AQI reached its highest point of 53 at 8 AM during the Day, while the lowest point, 25, was recorded at 5 AM during the Night between 12th Aug and 13th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Pa Daet Subdistrict, Chiang Mai, Thailand

JulAug
15th - 16th16th - 17th17th - 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
Day
Night
15th Jul 2026296 AMAQI
15th Jul 2026277 AMAQI
15th Jul 2026128 AMAQI
15th Jul 2026109 AMAQI
15th Jul 20266610 AMAQI
15th Jul 20264211 AMAQI
15th Jul 20262912 PMAQI
15th Jul 2026421 PMAQI
15th Jul 2026512 PMAQI
15th Jul 2026533 PMAQI
15th Jul 2026484 PMAQI
15th Jul 2026465 PMAQI
15th Jul 2026486 PMAQI
15th Jul 2026577 PMAQI
15th Jul 2026538 PMAQI
15th Jul 2026539 PMAQI
15th Jul 20265610 PMAQI
15th Jul 20265611 PMAQI
16th Jul 20265412 AMAQI
16th Jul 2026501 AMAQI
16th Jul 2026482 AMAQI
16th Jul 2026513 AMAQI
16th Jul 2026464 AMAQI
16th Jul 2026515 AMAQI

25°C23/30°C

16th Jul 2026486 AMAQI
16th Jul 2026547 AMAQI
16th Jul 2026498 AMAQI
16th Jul 2026489 AMAQI
16th Jul 20266410 AMAQI
16th Jul 20267411 AMAQI
16th Jul 20263312 PMAQI
16th Jul 2026461 PMAQI
16th Jul 2026502 PMAQI
16th Jul 2026543 PMAQI
16th Jul 2026574 PMAQI
16th Jul 2026605 PMAQI
16th Jul 2026296 PMAQI
16th Jul 2026217 PMAQI
16th Jul 2026278 PMAQI
16th Jul 2026339 PMAQI
16th Jul 20265210 PMAQI
16th Jul 20266011 PMAQI
17th Jul 20265712 AMAQI
17th Jul 2026601 AMAQI
17th Jul 2026582 AMAQI
17th Jul 2026563 AMAQI
17th Jul 2026594 AMAQI
17th Jul 2026625 AMAQI

25°C23/30°C

17th Jul 2026586 AMAQI
17th Jul 2026557 AMAQI
17th Jul 2026538 AMAQI
17th Jul 2026449 AMAQI
17th Jul 20267610 AMAQI
17th Jul 20267611 AMAQI
17th Jul 20263112 PMAQI
17th Jul 2026271 PMAQI
17th Jul 2026492 PMAQI
17th Jul 2026513 PMAQI
17th Jul 2026444 PMAQI
17th Jul 2026525 PMAQI
17th Jul 2026566 PMAQI
17th Jul 2026697 PMAQI
17th Jul 2026708 PMAQI
17th Jul 2026749 PMAQI
17th Jul 20268110 PMAQI
17th Jul 20268711 PMAQI
18th Jul 20267812 AMAQI
18th Jul 2026871 AMAQI
18th Jul 2026812 AMAQI
18th Jul 2026873 AMAQI
18th Jul 2026814 AMAQI
18th Jul 2026805 AMAQI

24°C22/30°C

18th Jul 2026806 AMAQI
18th Jul 2026737 AMAQI
18th Jul 2026788 AMAQI
18th Jul 2026839 AMAQI
18th Jul 20267910 AMAQI
18th Jul 20267611 AMAQI
18th Jul 20267812 PMAQI
18th Jul 2026781 PMAQI
18th Jul 2026742 PMAQI
18th Jul 2026743 PMAQI
18th Jul 2026804 PMAQI
18th Jul 2026745 PMAQI
18th Jul 2026746 PMAQI
18th Jul 2026737 PMAQI
18th Jul 2026758 PMAQI
18th Jul 2026799 PMAQI
18th Jul 20268210 PMAQI
18th Jul 20268611 PMAQI
19th Jul 20268112 AMAQI
19th Jul 2026861 AMAQI
19th Jul 2026902 AMAQI
19th Jul 2026843 AMAQI
19th Jul 2026814 AMAQI
19th Jul 2026805 AMAQI

24°C21/30°C

19th Jul 2026766 AMAQI
19th Jul 2026767 AMAQI
19th Jul 2026788 AMAQI
19th Jul 2026819 AMAQI
19th Jul 20267610 AMAQI
19th Jul 20267811 AMAQI
19th Jul 20267412 PMAQI
19th Jul 2026691 PMAQI
19th Jul 2026652 PMAQI
19th Jul 2026643 PMAQI
19th Jul 2026574 PMAQI
19th Jul 2026675 PMAQI
19th Jul 2026646 PMAQI
19th Jul 2026667 PMAQI
19th Jul 2026658 PMAQI
19th Jul 2026719 PMAQI
19th Jul 20266510 PMAQI
19th Jul 20266711 PMAQI
20th Jul 20266212 AMAQI
20th Jul 2026591 AMAQI
20th Jul 2026582 AMAQI
20th Jul 2026593 AMAQI
20th Jul 2026574 AMAQI
20th Jul 2026585 AMAQI

25°C22/30°C

20th Jul 2026586 AMAQI
20th Jul 2026577 AMAQI
20th Jul 2026548 AMAQI
20th Jul 2026549 AMAQI
20th Jul 20266210 AMAQI
20th Jul 20266911 AMAQI
20th Jul 20265812 PMAQI
20th Jul 2026661 PMAQI
20th Jul 2026652 PMAQI
20th Jul 2026643 PMAQI
20th Jul 2026654 PMAQI
20th Jul 2026585 PMAQI
20th Jul 2026566 PMAQI
20th Jul 2026567 PMAQI
20th Jul 2026548 PMAQI
20th Jul 2026569 PMAQI
20th Jul 20265910 PMAQI
20th Jul 20266011 PMAQI
21st Jul 20266312 AMAQI
21st Jul 2026591 AMAQI
21st Jul 2026602 AMAQI
21st Jul 2026603 AMAQI
21st Jul 2026524 AMAQI
21st Jul 2026465 AMAQI

26°C21/33°C

21st Jul 2026506 AMAQI
21st Jul 2026467 AMAQI
21st Jul 2026488 AMAQI
21st Jul 2026549 AMAQI
21st Jul 20265411 AMAQI
21st Jul 20264012 PMAQI
21st Jul 2026401 PMAQI
21st Jul 2026402 PMAQI
21st Jul 2026443 PMAQI
21st Jul 2026384 PMAQI
21st Jul 2026805 PMAQI
21st Jul 2026236 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026279 PMAQI
21st Jul 20262710 PMAQI
21st Jul 20262911 PMAQI
22nd Jul 20262312 AMAQI
22nd Jul 2026251 AMAQI
22nd Jul 2026382 AMAQI
22nd Jul 2026383 AMAQI
22nd Jul 2026214 AMAQI
22nd Jul 2026235 AMAQI

25°C22/30°C

22nd Jul 2026216 AMAQI
22nd Jul 2026277 AMAQI
22nd Jul 2026238 AMAQI
22nd Jul 2026259 AMAQI
22nd Jul 20264210 AMAQI
22nd Jul 20265411 AMAQI
22nd Jul 20264612 PMAQI
22nd Jul 2026401 PMAQI
22nd Jul 2026312 PMAQI
22nd Jul 2026253 PMAQI
22nd Jul 2026234 PMAQI
22nd Jul 2026275 PMAQI
22nd Jul 2026276 PMAQI
22nd Jul 2026367 PMAQI
22nd Jul 2026368 PMAQI
22nd Jul 2026319 PMAQI
22nd Jul 20262710 PMAQI
22nd Jul 20262111 PMAQI
23rd Jul 20262112 AMAQI
23rd Jul 2026211 AMAQI
23rd Jul 2026232 AMAQI
23rd Jul 2026233 AMAQI
23rd Jul 2026254 AMAQI
23rd Jul 2026365 AMAQI

24°C23/28°C

23rd Jul 2026496 AMAQI
23rd Jul 2026407 AMAQI
23rd Jul 2026428 AMAQI
23rd Jul 2026429 AMAQI
23rd Jul 20265710 AMAQI
23rd Jul 20262911 AMAQI
23rd Jul 20263312 PMAQI
23rd Jul 2026291 PMAQI
23rd Jul 2026332 PMAQI
23rd Jul 2026273 PMAQI
23rd Jul 2026314 PMAQI
23rd Jul 2026315 PMAQI
23rd Jul 2026256 PMAQI
23rd Jul 2026407 PMAQI
23rd Jul 2026298 PMAQI
23rd Jul 2026299 PMAQI
23rd Jul 20262910 PMAQI
23rd Jul 20264811 PMAQI
24th Jul 20265212 AMAQI
24th Jul 2026441 AMAQI
24th Jul 2026382 AMAQI
24th Jul 2026423 AMAQI
24th Jul 2026514 AMAQI
24th Jul 2026525 AMAQI

25°C23/30°C

24th Jul 2026526 AMAQI
24th Jul 2026547 AMAQI
24th Jul 2026558 AMAQI
24th Jul 2026539 AMAQI
24th Jul 20265910 AMAQI
24th Jul 20266611 AMAQI
24th Jul 20263612 PMAQI
24th Jul 2026341 PMAQI
24th Jul 2026332 PMAQI
24th Jul 2026293 PMAQI
24th Jul 2026274 PMAQI
24th Jul 2026295 PMAQI
24th Jul 2026296 PMAQI
24th Jul 2026297 PMAQI
24th Jul 2026298 PMAQI
24th Jul 2026409 PMAQI
24th Jul 20264510 PMAQI
24th Jul 20265011 PMAQI
25th Jul 20265112 AMAQI
25th Jul 2026531 AMAQI
25th Jul 2026462 AMAQI
25th Jul 2026273 AMAQI
25th Jul 2026314 AMAQI
25th Jul 2026235 AMAQI

26°C22/32°C

25th Jul 2026296 AMAQI
25th Jul 2026407 AMAQI
25th Jul 2026448 AMAQI
25th Jul 2026519 AMAQI
25th Jul 20264010 AMAQI
25th Jul 20264211 AMAQI
25th Jul 20263612 PMAQI
25th Jul 2026361 PMAQI
25th Jul 2026402 PMAQI
25th Jul 2026333 PMAQI
25th Jul 2026294 PMAQI
25th Jul 2026315 PMAQI
25th Jul 2026296 PMAQI
25th Jul 2026317 PMAQI
25th Jul 2026408 PMAQI
25th Jul 2026409 PMAQI
25th Jul 20264910 PMAQI
25th Jul 20263811 PMAQI
26th Jul 20262712 AMAQI
26th Jul 2026291 AMAQI
26th Jul 2026292 AMAQI
26th Jul 2026213 AMAQI
26th Jul 2026254 AMAQI
26th Jul 2026315 AMAQI

26°C21/33°C

26th Jul 2026296 AMAQI
26th Jul 2026317 AMAQI
26th Jul 2026338 AMAQI
26th Jul 2026449 AMAQI
26th Jul 20263310 AMAQI
26th Jul 20262511 AMAQI
26th Jul 20263612 PMAQI
26th Jul 2026421 PMAQI
26th Jul 2026422 PMAQI
26th Jul 2026313 PMAQI
26th Jul 2026444 PMAQI
26th Jul 2026425 PMAQI
26th Jul 2026276 PMAQI
26th Jul 2026217 PMAQI
26th Jul 2026238 PMAQI
26th Jul 2026299 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262311 PMAQI
27th Jul 20262912 AMAQI
27th Jul 2026361 AMAQI
27th Jul 2026272 AMAQI
27th Jul 2026253 AMAQI
27th Jul 2026334 AMAQI
27th Jul 2026295 AMAQI

25°C22/30°C

27th Jul 2026296 AMAQI
27th Jul 2026387 AMAQI
27th Jul 2026368 AMAQI
27th Jul 2026239 AMAQI
27th Jul 20265110 AMAQI
27th Jul 20265711 AMAQI
27th Jul 20262112 PMAQI
27th Jul 2026211 PMAQI
27th Jul 2026232 PMAQI
27th Jul 2026213 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026275 PMAQI
27th Jul 2026296 PMAQI
27th Jul 2026317 PMAQI
27th Jul 2026278 PMAQI
27th Jul 2026549 PMAQI
27th Jul 20263110 PMAQI
27th Jul 20266911 PMAQI
28th Jul 20265712 AMAQI
28th Jul 2026511 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026313 AMAQI
28th Jul 2026344 AMAQI
28th Jul 2026475 AMAQI

26°C22/30°C

28th Jul 2026596 AMAQI
28th Jul 2026757 AMAQI
28th Jul 2026488 AMAQI
28th Jul 2026449 AMAQI
28th Jul 20265110 AMAQI
28th Jul 20263411 AMAQI
28th Jul 20262712 PMAQI
28th Jul 2026361 PMAQI
28th Jul 2026362 PMAQI
28th Jul 2026363 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026275 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026407 PMAQI
28th Jul 2026348 PMAQI
28th Jul 2026579 PMAQI
28th Jul 20265010 PMAQI
28th Jul 20263811 PMAQI
29th Jul 20264812 AMAQI
29th Jul 2026381 AMAQI
29th Jul 2026462 AMAQI
29th Jul 2026543 AMAQI
29th Jul 2026564 AMAQI
29th Jul 2026605 AMAQI

25°C23/30°C

29th Jul 2026576 AMAQI
29th Jul 2026707 AMAQI
29th Jul 2026548 AMAQI
29th Jul 2026579 AMAQI
29th Jul 20265410 AMAQI
29th Jul 20263311 AMAQI
29th Jul 20263312 PMAQI
29th Jul 2026291 PMAQI
29th Jul 2026312 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026274 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026217 PMAQI
29th Jul 2026338 PMAQI
29th Jul 2026369 PMAQI
29th Jul 20263810 PMAQI
29th Jul 20263111 PMAQI
30th Jul 20263612 AMAQI
30th Jul 2026361 AMAQI
30th Jul 2026312 AMAQI
30th Jul 2026363 AMAQI
30th Jul 2026384 AMAQI
30th Jul 2026425 AMAQI

25°C23/29°C

30th Jul 2026496 AMAQI
30th Jul 2026527 AMAQI
30th Jul 2026588 AMAQI
30th Jul 2026559 AMAQI
30th Jul 20264010 AMAQI
30th Jul 20264411 AMAQI
30th Jul 20264412 PMAQI
30th Jul 2026381 PMAQI
30th Jul 2026312 PMAQI
30th Jul 2026363 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026275 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026368 PMAQI
30th Jul 2026339 PMAQI
30th Jul 20265110 PMAQI
30th Jul 20264611 PMAQI
31st Jul 20265212 AMAQI
31st Jul 2026531 AMAQI
31st Jul 2026542 AMAQI
31st Jul 2026523 AMAQI
31st Jul 2026404 AMAQI
31st Jul 2026405 AMAQI

24°C23/30°C

31st Jul 2026486 AMAQI
31st Jul 2026407 AMAQI
31st Jul 2026338 AMAQI
31st Jul 2026339 AMAQI
31st Jul 20264810 AMAQI
31st Jul 20264411 AMAQI
31st Jul 20263312 PMAQI
31st Jul 2026381 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026363 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026255 PMAQI
31st Jul 2026236 PMAQI
31st Jul 2026317 PMAQI
31st Jul 2026318 PMAQI
31st Jul 2026409 PMAQI
31st Jul 20265410 PMAQI
31st Jul 20265011 PMAQI
1st Aug 20264612 AMAQI
1st Aug 2026401 AMAQI
1st Aug 2026312 AMAQI
1st Aug 2026313 AMAQI
1st Aug 2026274 AMAQI
1st Aug 2026335 AMAQI

25°C23/30°C

1st Aug 2026316 AMAQI
1st Aug 2026447 AMAQI
1st Aug 2026368 AMAQI
1st Aug 2026489 AMAQI
1st Aug 20264010 AMAQI
1st Aug 20262511 AMAQI
1st Aug 20262312 PMAQI
1st Aug 2026231 PMAQI
1st Aug 2026192 PMAQI
1st Aug 2026193 PMAQI
1st Aug 2026214 PMAQI
1st Aug 2026235 PMAQI
1st Aug 2026196 PMAQI
1st Aug 2026237 PMAQI
1st Aug 2026368 PMAQI
1st Aug 2026519 PMAQI
1st Aug 20264610 PMAQI
1st Aug 20264211 PMAQI
2nd Aug 20264212 AMAQI
2nd Aug 2026461 AMAQI
2nd Aug 2026402 AMAQI
2nd Aug 2026363 AMAQI
2nd Aug 2026274 AMAQI
2nd Aug 2026235 AMAQI

25°C22/29°C

2nd Aug 2026296 AMAQI
2nd Aug 2026427 AMAQI
2nd Aug 2026368 AMAQI
2nd Aug 2026489 AMAQI
2nd Aug 20263810 AMAQI
2nd Aug 20262711 AMAQI
2nd Aug 20262712 PMAQI
2nd Aug 2026311 PMAQI
2nd Aug 2026272 PMAQI
2nd Aug 2026233 PMAQI
2nd Aug 2026214 PMAQI
2nd Aug 2026215 PMAQI
2nd Aug 2026256 PMAQI
2nd Aug 2026297 PMAQI
2nd Aug 2026338 PMAQI
2nd Aug 2026299 PMAQI
2nd Aug 20262310 PMAQI
2nd Aug 20262311 PMAQI
3rd Aug 20262312 AMAQI
3rd Aug 2026271 AMAQI
3rd Aug 2026292 AMAQI
3rd Aug 2026273 AMAQI
3rd Aug 2026344 AMAQI
3rd Aug 2026365 AMAQI

25°C23/30°C

3rd Aug 2026326 AMAQI
3rd Aug 2026347 AMAQI
3rd Aug 2026408 AMAQI
3rd Aug 2026409 AMAQI
3rd Aug 20265210 AMAQI
3rd Aug 20265011 AMAQI
3rd Aug 20262312 PMAQI
3rd Aug 2026191 PMAQI
3rd Aug 2026232 PMAQI
3rd Aug 2026123 PMAQI
3rd Aug 2026144 PMAQI
3rd Aug 2026175 PMAQI
3rd Aug 2026126 PMAQI
3rd Aug 2026177 PMAQI
3rd Aug 2026178 PMAQI
3rd Aug 2026199 PMAQI
3rd Aug 20261910 PMAQI
3rd Aug 20263111 PMAQI
4th Aug 20262712 AMAQI
4th Aug 2026211 AMAQI
4th Aug 2026292 AMAQI
4th Aug 2026273 AMAQI
4th Aug 2026254 AMAQI
4th Aug 2026235 AMAQI

25°C22/30°C

4th Aug 2026316 AMAQI
4th Aug 2026527 AMAQI
4th Aug 2026218 AMAQI
4th Aug 2026219 AMAQI
4th Aug 20265210 AMAQI
4th Aug 20262711 AMAQI
4th Aug 20261912 PMAQI
4th Aug 2026211 PMAQI
4th Aug 2026192 PMAQI
4th Aug 2026173 PMAQI
4th Aug 2026234 PMAQI
4th Aug 2026215 PMAQI
4th Aug 2026236 PMAQI
4th Aug 2026197 PMAQI
4th Aug 2026218 PMAQI
4th Aug 2026239 PMAQI
4th Aug 20262310 PMAQI
4th Aug 20262111 PMAQI
5th Aug 20262512 AMAQI
5th Aug 2026231 AMAQI
5th Aug 2026232 AMAQI
5th Aug 2026233 AMAQI
5th Aug 2026214 AMAQI
5th Aug 2026295 AMAQI

25°C23/32°C

5th Aug 2026296 AMAQI
5th Aug 2026387 AMAQI
5th Aug 2026298 AMAQI
5th Aug 2026389 AMAQI
5th Aug 20264210 AMAQI
5th Aug 20263811 AMAQI
5th Aug 20262312 PMAQI
5th Aug 2026251 PMAQI
5th Aug 2026232 PMAQI
5th Aug 2026123 PMAQI
5th Aug 2026144 PMAQI
5th Aug 2026215 PMAQI
5th Aug 2026316 PMAQI
5th Aug 2026317 PMAQI
5th Aug 2026218 PMAQI
5th Aug 2026369 PMAQI
5th Aug 20263110 PMAQI
5th Aug 20263811 PMAQI
6th Aug 20264812 AMAQI
6th Aug 2026291 AMAQI
6th Aug 2026332 AMAQI
6th Aug 2026273 AMAQI
6th Aug 2026234 AMAQI
6th Aug 2026255 AMAQI

24°C23/26°C

6th Aug 2026446 AMAQI
6th Aug 2026537 AMAQI
6th Aug 2026338 AMAQI
6th Aug 2026389 AMAQI
6th Aug 20265710 AMAQI
6th Aug 20265711 AMAQI
6th Aug 20263112 PMAQI
6th Aug 2026321 PMAQI
6th Aug 2026192 PMAQI
6th Aug 2026193 PMAQI
6th Aug 2026174 PMAQI
6th Aug 2026215 PMAQI
6th Aug 2026216 PMAQI
6th Aug 2026297 PMAQI
6th Aug 2026278 PMAQI
6th Aug 2026389 PMAQI
6th Aug 20264210 PMAQI
6th Aug 20264011 PMAQI
7th Aug 20264912 AMAQI
7th Aug 2026461 AMAQI
7th Aug 2026312 AMAQI
7th Aug 2026253 AMAQI
7th Aug 2026254 AMAQI
7th Aug 2026315 AMAQI

26°C22/33°C

7th Aug 2026426 AMAQI
7th Aug 2026467 AMAQI
7th Aug 2026508 AMAQI
7th Aug 2026519 AMAQI
7th Aug 20264910 AMAQI
7th Aug 20263811 AMAQI
7th Aug 20263412 PMAQI
7th Aug 2026211 PMAQI
7th Aug 2026292 PMAQI
7th Aug 2026213 PMAQI
7th Aug 2026194 PMAQI
7th Aug 2026195 PMAQI
7th Aug 2026236 PMAQI
7th Aug 2026217 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026279 PMAQI
7th Aug 20262310 PMAQI
7th Aug 20265111 PMAQI
8th Aug 20263112 AMAQI
8th Aug 2026271 AMAQI
8th Aug 2026212 AMAQI
8th Aug 2026293 AMAQI
8th Aug 2026214 AMAQI
8th Aug 2026215 AMAQI

25°C23/31°C

8th Aug 2026236 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026338 AMAQI
8th Aug 2026369 AMAQI
8th Aug 20263810 AMAQI
8th Aug 20263311 AMAQI
8th Aug 20263312 PMAQI
8th Aug 2026381 PMAQI
8th Aug 2026362 PMAQI
8th Aug 2026293 PMAQI
8th Aug 2026314 PMAQI
8th Aug 2026335 PMAQI
8th Aug 2026296 PMAQI
8th Aug 2026257 PMAQI
8th Aug 2026278 PMAQI
8th Aug 2026389 PMAQI
8th Aug 20262910 PMAQI
8th Aug 20263611 PMAQI
9th Aug 20263812 AMAQI
9th Aug 2026521 AMAQI
9th Aug 2026422 AMAQI
9th Aug 2026273 AMAQI
9th Aug 2026274 AMAQI
9th Aug 2026255 AMAQI

24°C23/27°C

9th Aug 2026216 AMAQI
9th Aug 2026257 AMAQI
9th Aug 2026428 AMAQI
9th Aug 2026349 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20262312 PMAQI
9th Aug 2026361 PMAQI
9th Aug 2026332 PMAQI
9th Aug 2026363 PMAQI
9th Aug 2026254 PMAQI
9th Aug 2026175 PMAQI
9th Aug 2026196 PMAQI
9th Aug 2026217 PMAQI
9th Aug 2026218 PMAQI
9th Aug 2026259 PMAQI
9th Aug 20264210 PMAQI
9th Aug 20262711 PMAQI
10th Aug 20263112 AMAQI
10th Aug 2026311 AMAQI
10th Aug 2026312 AMAQI
10th Aug 2026343 AMAQI
10th Aug 2026194 AMAQI
10th Aug 2026295 AMAQI

24°C23/26°C

10th Aug 2026256 AMAQI
10th Aug 2026257 AMAQI
10th Aug 2026368 AMAQI
10th Aug 2026259 AMAQI
10th Aug 20263810 AMAQI
10th Aug 20265011 AMAQI
10th Aug 20262312 PMAQI
10th Aug 2026251 PMAQI
10th Aug 2026172 PMAQI
10th Aug 2026173 PMAQI
10th Aug 2026174 PMAQI
10th Aug 2026215 PMAQI
10th Aug 2026176 PMAQI
10th Aug 2026167 PMAQI
10th Aug 2026298 PMAQI
10th Aug 2026429 PMAQI
10th Aug 20264010 PMAQI
10th Aug 20264611 PMAQI
11th Aug 20263612 AMAQI
11th Aug 2026211 AMAQI
11th Aug 2026272 AMAQI
11th Aug 2026253 AMAQI
11th Aug 2026254 AMAQI
11th Aug 2026295 AMAQI

25°C23/30°C

11th Aug 2026276 AMAQI
11th Aug 2026407 AMAQI
11th Aug 2026498 AMAQI
11th Aug 2026259 AMAQI
11th Aug 20265310 AMAQI
11th Aug 20263611 AMAQI
11th Aug 20262712 PMAQI
11th Aug 2026291 PMAQI
11th Aug 2026212 PMAQI
11th Aug 2026213 PMAQI
11th Aug 2026254 PMAQI
11th Aug 2026215 PMAQI
11th Aug 2026216 PMAQI
11th Aug 2026217 PMAQI
11th Aug 2026218 PMAQI
11th Aug 2026239 PMAQI
11th Aug 20262310 PMAQI
11th Aug 20262511 PMAQI
12th Aug 20264212 AMAQI
12th Aug 2026461 AMAQI
12th Aug 2026402 AMAQI
12th Aug 2026333 AMAQI
12th Aug 2026294 AMAQI
12th Aug 2026255 AMAQI

25°C23/29°C

12th Aug 2026406 AMAQI
12th Aug 2026447 AMAQI
12th Aug 2026538 AMAQI
12th Aug 2026429 AMAQI
12th Aug 20265010 AMAQI
12th Aug 20264911 AMAQI
12th Aug 20265112 PMAQI
12th Aug 2026521 PMAQI
12th Aug 2026462 PMAQI
12th Aug 2026403 PMAQI
12th Aug 2026314 PMAQI
12th Aug 2026365 PMAQI
12th Aug 2026296 PMAQI
12th Aug 2026317 PMAQI
12th Aug 2026368 PMAQI
12th Aug 2026509 PMAQI
12th Aug 20263810 PMAQI
12th Aug 20263611 PMAQI
13th Aug 20264812 AMAQI
13th Aug 2026311 AMAQI
13th Aug 2026252 AMAQI
13th Aug 2026363 AMAQI
13th Aug 2026314 AMAQI
13th Aug 2026255 AMAQI

24°C22/28°C

13th Aug 2026296 AMAQI
6 AM
13th Aug 2026367 AMAQI
13th Aug 2026258 AMAQI
13th Aug 2026369 AMAQI
13th Aug 20265610 AMAQI
13th Aug 20265411 AMAQI
13th Aug 20263812 PMAQI
12 PM
13th Aug 2026331 PMAQI
13th Aug 2026252 PMAQI
13th Aug 2026483 PMAQI
13th Aug 2026294 PMAQI
13th Aug 2026235 PMAQI
13th Aug 2026236 PMAQI
13th Aug 2026237 PMAQI
7 PM
13th Aug 2026298 PMAQI
13th Aug 2026279 PMAQI
13th Aug 20263610 PMAQI
13th Aug 20263811 PMAQI
12 AM
5 AM

25°C20/31°C

Day time
Avg. Highest Time
10 AM

51AQI

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

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 10 AM (Avg. 51), while the lowest AQI was between 6 PM to 6 PM (Avg. 30).
Night time
Avg. Highest Time
12 AM

45AQI

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

34AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 45), while the lowest AQI was between 8 PM to 8 PM (Avg. 34).

2026 Days Vs Air Quality

Pa Daet Subdistrict, Chiang Mai, Thailand

2026

37%

84

42%

95

8%

19

11%

25

0.8%

2

Total number of days with different AQI categories in last 225 days in 2026 (140 days remaining)

Good
84 Days
Moderate
95 Days
Poor
19 Days
Unhealthy
25 Days
Severe
2 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 37%

Health Risk Level:

High

In 2026, 37% of 225 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

Pa Daet Subdistrict, Chiang Mai, 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
118AQI (US)
2nd January 2026
85AQI (US)
3rd January 2026
79AQI (US)
4th January 2026
61AQI (US)
5th January 2026
64AQI (US)
6th January 2026
63AQI (US)
7th January 2026
59AQI (US)
8th January 2026
57AQI (US)
9th January 2026
59AQI (US)
10th January 2026
64AQI (US)
11th January 2026
69AQI (US)
12th January 2026
80AQI (US)
13th January 2026
84AQI (US)
14th January 2026
70AQI (US)
15th January 2026
64AQI (US)
16th January 2026
62AQI (US)
17th January 2026
63AQI (US)
18th January 2026
64AQI (US)
19th January 2026
57AQI (US)
20th January 2026
52AQI (US)
21st January 2026
55AQI (US)
22nd January 2026
60AQI (US)
23rd January 2026
78AQI (US)
24th January 2026
85AQI (US)
25th January 2026
90AQI (US)
26th January 2026
74AQI (US)
27th January 2026
80AQI (US)
28th January 2026
86AQI (US)
29th January 2026
87AQI (US)
30th January 2026
75AQI (US)
31st January 2026
84AQI (US)
1st February 2026
94AQI (US)
2nd February 2026
83AQI (US)
3rd February 2026
72AQI (US)
4th February 2026
64AQI (US)
5th February 2026
86AQI (US)
6th February 2026
90AQI (US)
7th February 2026
86AQI (US)
8th February 2026
87AQI (US)
9th February 2026
88AQI (US)
10th February 2026
73AQI (US)
11th February 2026
76AQI (US)
12th February 2026
68AQI (US)
13th February 2026
59AQI (US)
14th February 2026
68AQI (US)
15th February 2026
85AQI (US)
16th February 2026
80AQI (US)
17th February 2026
83AQI (US)
18th February 2026
114AQI (US)
19th February 2026
116AQI (US)
20th February 2026
104AQI (US)
21st February 2026
100AQI (US)
22nd February 2026
93AQI (US)
23rd February 2026
96AQI (US)
24th February 2026
70AQI (US)
25th February 2026
33AQI (US)
26th February 2026
47AQI (US)
27th February 2026
66AQI (US)
28th February 2026
93AQI (US)
1st March 2026
100AQI (US)
2nd March 2026
92AQI (US)
3rd March 2026
120AQI (US)
4th March 2026
143AQI (US)
5th March 2026
154AQI (US)
6th March 2026
147AQI (US)
7th March 2026
124AQI (US)
8th March 2026
97AQI (US)
9th March 2026
117AQI (US)
10th March 2026
132AQI (US)
11th March 2026
80AQI (US)
12th March 2026
85AQI (US)
13th March 2026
72AQI (US)
14th March 2026
72AQI (US)
15th March 2026
88AQI (US)
16th March 2026
86AQI (US)
17th March 2026
83AQI (US)
18th March 2026
86AQI (US)
19th March 2026
84AQI (US)
20th March 2026
79AQI (US)
21st March 2026
102AQI (US)
22nd March 2026
89AQI (US)
23rd March 2026
80AQI (US)
24th March 2026
127AQI (US)
25th March 2026
137AQI (US)
26th March 2026
163AQI (US)
27th March 2026
162AQI (US)
28th March 2026
174AQI (US)
29th March 2026
186AQI (US)
30th March 2026
191AQI (US)
31st March 2026
179AQI (US)
1st April 2026
195AQI (US)
2nd April 2026
201AQI (US)
3rd April 2026
201AQI (US)
4th April 2026
199AQI (US)
5th April 2026
173AQI (US)
6th April 2026
163AQI (US)
7th April 2026
160AQI (US)
8th April 2026
149AQI (US)
9th April 2026
151AQI (US)
10th April 2026
153AQI (US)
11th April 2026
156AQI (US)
12th April 2026
174AQI (US)
13th April 2026
169AQI (US)
14th April 2026
158AQI (US)
15th April 2026
139AQI (US)
16th April 2026
158AQI (US)
17th April 2026
169AQI (US)
18th April 2026
165AQI (US)
19th April 2026
162AQI (US)
20th April 2026
157AQI (US)
21st April 2026
156AQI (US)
22nd April 2026
152AQI (US)
23rd April 2026
150AQI (US)
24th April 2026
143AQI (US)
25th April 2026
104AQI (US)
26th April 2026
95AQI (US)
27th April 2026
91AQI (US)
28th April 2026
98AQI (US)
29th April 2026
90AQI (US)
30th April 2026
103AQI (US)
1st May 2026
77AQI (US)
2nd May 2026
81AQI (US)
3rd May 2026
86AQI (US)
4th May 2026
94AQI (US)
5th May 2026
83AQI (US)
6th May 2026
81AQI (US)
7th May 2026
73AQI (US)
8th May 2026
59AQI (US)
9th May 2026
45AQI (US)
10th May 2026
41AQI (US)
11th May 2026
38AQI (US)
12th May 2026
50AQI (US)
13th May 2026
22AQI (US)
14th May 2026
25AQI (US)
15th May 2026
43AQI (US)
16th May 2026
90AQI (US)
17th May 2026
85AQI (US)
18th May 2026
58AQI (US)
19th May 2026
42AQI (US)
20th May 2026
53AQI (US)
21st May 2026
61AQI (US)
22nd May 2026
53AQI (US)
23rd May 2026
28AQI (US)
24th May 2026
43AQI (US)
25th May 2026
43AQI (US)
26th May 2026
30AQI (US)
27th May 2026
32AQI (US)
28th May 2026
43AQI (US)
29th May 2026
16AQI (US)
30th May 2026
28AQI (US)
31st May 2026
36AQI (US)
1st June 2026
53AQI (US)
2nd June 2026
63AQI (US)
3rd June 2026
65AQI (US)
4th June 2026
43AQI (US)
5th June 2026
24AQI (US)
6th June 2026
23AQI (US)
7th June 2026
21AQI (US)
8th June 2026
18AQI (US)
9th June 2026
20AQI (US)
10th June 2026
14AQI (US)
11th June 2026
24AQI (US)
12th June 2026
21AQI (US)
13th June 2026
20AQI (US)
14th June 2026
22AQI (US)
15th June 2026
16AQI (US)
16th June 2026
18AQI (US)
17th June 2026
18AQI (US)
18th June 2026
18AQI (US)
19th June 2026
23AQI (US)
20th June 2026
18AQI (US)
21st June 2026
19AQI (US)
22nd June 2026
22AQI (US)
23rd June 2026
36AQI (US)
24th June 2026
19AQI (US)
25th June 2026
19AQI (US)
26th June 2026
15AQI (US)
27th June 2026
46AQI (US)
28th June 2026
31AQI (US)
29th June 2026
16AQI (US)
30th June 2026
18AQI (US)
1st July 2026
22AQI (US)
2nd July 2026
22AQI (US)
3rd July 2026
23AQI (US)
4th July 2026
16AQI (US)
5th July 2026
21AQI (US)
6th July 2026
35AQI (US)
7th July 2026
58AQI (US)
8th July 2026
55AQI (US)
9th July 2026
43AQI (US)
10th July 2026
41AQI (US)
11th July 2026
35AQI (US)
12th July 2026
31AQI (US)
13th July 2026
31AQI (US)
14th July 2026
32AQI (US)
15th July 2026
43AQI (US)
16th July 2026
48AQI (US)
17th July 2026
59AQI (US)
18th July 2026
79AQI (US)
19th July 2026
73AQI (US)
20th July 2026
59AQI (US)
21st July 2026
45AQI (US)
22nd July 2026
30AQI (US)
23rd July 2026
33AQI (US)
24th July 2026
43AQI (US)
25th July 2026
38AQI (US)
26th July 2026
31AQI (US)
27th July 2026
33AQI (US)
28th July 2026
41AQI (US)
29th July 2026
41AQI (US)
30th July 2026
39AQI (US)
31st July 2026
40AQI (US)
1st August 2026
32AQI (US)
2nd August 2026
31AQI (US)
3rd August 2026
27AQI (US)
4th August 2026
25AQI (US)
5th August 2026
28AQI (US)
6th August 2026
33AQI (US)
7th August 2026
33AQI (US)
8th August 2026
30AQI (US)
9th August 2026
30AQI (US)
10th August 2026
28AQI (US)
11th August 2026
28AQI (US)
12th August 2026
40AQI (US)
13th August 2026
34AQI (US)
14th August 2026
15th August 2026
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

72AQI (US)

81AQI (US)

117AQI (US)

151AQI (US)

53AQI (US)

26AQI (US)

40AQI (US)

31AQI (US)

No. of days

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

202674AQI (US)

30
1
2
23
3
15
9
7
4
6
18
2
17
14
27
3
25
6
13
84
95
19
25
2

Highest AQI (US) recorded in

April

151AQI (US)

Lowest AQI (US) recorded in

June

26AQI (US)

202574AQI (US)

15
16
13
15
7
16
8
20
10
1
30
30
31
8
23
10
20
4
27
16
14
31
39
261
57
8

Highest AQI (US) recorded in

March

126AQI (US)

Lowest AQI (US) recorded in

September

49AQI (US)

202485AQI (US)

9
17
2
1
1
6
17
5
14
5
7
19
11
24
7
2
29
3
1
12
30
31
51
146
31
24
1

Highest AQI (US) recorded in

March

182AQI (US)

Lowest AQI (US) recorded in

July

49AQI (US)

2023125AQI (US)

2
19
10
3
6
18
1
2
15
14
8
9
10
3
9
22
12
18
20
11
1
9
4
1
9
4
27
33
61
93
52
25
3

Highest AQI (US) recorded in

April

205AQI (US)

Lowest AQI (US) recorded in

July

44AQI (US)

2022111AQI (US)

3
1
15
11
1
6
25
24
37
1

Highest AQI (US) recorded in

December

124AQI (US)

Lowest AQI (US) recorded in

October

96AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2023(Avg.)
125AQI (US)
Least Polluted Year Recorded
2025(Avg.)
74AQI (US)

Pa Daet Subdistrict's annual 2026 AQI (US) (74) shows an average percentage change of -21.7% (improved AQI (US)) compared to previous years: 2022 (111), 2023 (125), 2024 (85), 2025 (74).