Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Ban Ton Pao, 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

Ban Ton Pao, Chiang Mai, Thailand

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
13th Aug 2023
69AQI
Lowest AQI recorded on
16th Aug 2021
20AQI

Same Day Analysis (12th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 49 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 13th Aug - 14th Aug 2025

Ban Ton Pao, Chiang Mai, Thailand

AQI
Day
Night
.

6 AM13th Aug 2025

7 PM

5 AM14th Aug 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
10PM13th Aug

57AQI

Avg. Lowest Time
12PM13th Aug

41AQI

In the last 24 hours,

Ban Ton Pao's AQI reached its highest point of 57 at 10 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 13th Aug and 14th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Ban Ton Pao, 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 - 14th14th
Day
Night
15th Jul 2025586 AMAQI
15th Jul 2025537 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025659 AMAQI
15th Jul 20256010 AMAQI
15th Jul 20255711 AMAQI
15th Jul 20255512 PMAQI
15th Jul 2025531 PMAQI
15th Jul 2025522 PMAQI
15th Jul 2025533 PMAQI
15th Jul 2025464 PMAQI
15th Jul 2025455 PMAQI
15th Jul 2025536 PMAQI
15th Jul 2025547 PMAQI
15th Jul 2025618 PMAQI
15th Jul 2025569 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20254711 PMAQI
16th Jul 20254912 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025574 AMAQI
16th Jul 2025565 AMAQI

24°C23/25°C

16th Jul 2025566 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20255511 AMAQI
16th Jul 20255612 PMAQI
16th Jul 2025571 PMAQI
16th Jul 2025572 PMAQI
16th Jul 2025553 PMAQI
16th Jul 2025534 PMAQI
16th Jul 2025565 PMAQI
16th Jul 2025516 PMAQI
16th Jul 2025497 PMAQI
16th Jul 2025528 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255510 PMAQI
16th Jul 20255311 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025571 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025564 AMAQI
17th Jul 2025565 AMAQI

23°C23/24°C

17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025578 AMAQI
17th Jul 2025549 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20255411 AMAQI
17th Jul 20255612 PMAQI
17th Jul 2025511 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025573 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025525 PMAQI
17th Jul 2025456 PMAQI
17th Jul 2025447 PMAQI
17th Jul 2025538 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20254610 PMAQI
17th Jul 20254611 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025511 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025564 AMAQI
18th Jul 2025555 AMAQI

23°C22/24°C

18th Jul 2025556 AMAQI
18th Jul 2025517 AMAQI
18th Jul 2025488 AMAQI
18th Jul 2025459 AMAQI
18th Jul 20254110 AMAQI
18th Jul 20255511 AMAQI
18th Jul 20255512 PMAQI
18th Jul 2025511 PMAQI
18th Jul 2025472 PMAQI
18th Jul 2025463 PMAQI
18th Jul 2025444 PMAQI
18th Jul 2025435 PMAQI
18th Jul 2025496 PMAQI
18th Jul 2025507 PMAQI
18th Jul 2025498 PMAQI
18th Jul 2025459 PMAQI
18th Jul 20254610 PMAQI
18th Jul 20254611 PMAQI
19th Jul 20254812 AMAQI
19th Jul 2025551 AMAQI
19th Jul 2025552 AMAQI
19th Jul 2025563 AMAQI
19th Jul 2025554 AMAQI
19th Jul 2025555 AMAQI

25°C22/29°C

19th Jul 2025556 AMAQI
19th Jul 2025487 AMAQI
19th Jul 2025488 AMAQI
19th Jul 2025509 AMAQI
19th Jul 20255010 AMAQI
19th Jul 20255011 AMAQI
19th Jul 20255012 PMAQI
19th Jul 2025501 PMAQI
19th Jul 2025502 PMAQI
19th Jul 2025473 PMAQI
19th Jul 2025464 PMAQI
19th Jul 2025475 PMAQI
19th Jul 2025496 PMAQI
19th Jul 2025477 PMAQI
19th Jul 2025478 PMAQI
19th Jul 2025489 PMAQI
19th Jul 20254510 PMAQI
19th Jul 20254611 PMAQI
20th Jul 20255212 AMAQI
20th Jul 2025551 AMAQI
20th Jul 2025542 AMAQI
20th Jul 2025543 AMAQI
20th Jul 2025544 AMAQI
20th Jul 2025545 AMAQI

26°C21/31°C

20th Jul 2025546 AMAQI
20th Jul 2025507 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025469 AMAQI
20th Jul 20254710 AMAQI
20th Jul 20255011 AMAQI
20th Jul 20255412 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025512 PMAQI
20th Jul 2025513 PMAQI
20th Jul 2025494 PMAQI
20th Jul 2025505 PMAQI
20th Jul 2025496 PMAQI
20th Jul 2025507 PMAQI
20th Jul 2025538 PMAQI
20th Jul 2025549 PMAQI
20th Jul 20254710 PMAQI
20th Jul 20254611 PMAQI
21st Jul 20254912 AMAQI
21st Jul 2025541 AMAQI
21st Jul 2025552 AMAQI
21st Jul 2025553 AMAQI
21st Jul 2025554 AMAQI
21st Jul 2025545 AMAQI

26°C23/31°C

21st Jul 2025556 AMAQI
21st Jul 2025557 AMAQI
21st Jul 2025528 AMAQI
21st Jul 2025509 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20255511 AMAQI
21st Jul 20255312 PMAQI
21st Jul 2025461 PMAQI
21st Jul 2025462 PMAQI
21st Jul 2025423 PMAQI
21st Jul 2025414 PMAQI
21st Jul 2025455 PMAQI
21st Jul 2025446 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025538 PMAQI
21st Jul 2025539 PMAQI
21st Jul 20254910 PMAQI
21st Jul 20254711 PMAQI
22nd Jul 20255012 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025573 AMAQI
22nd Jul 2025564 AMAQI
22nd Jul 2025555 AMAQI

27°C23/32°C

22nd Jul 2025566 AMAQI
22nd Jul 2025447 AMAQI
22nd Jul 2025548 AMAQI
22nd Jul 2025539 AMAQI
22nd Jul 20255410 AMAQI
22nd Jul 20256011 AMAQI
22nd Jul 20256112 PMAQI
22nd Jul 2025601 PMAQI
22nd Jul 2025592 PMAQI
22nd Jul 2025563 PMAQI
22nd Jul 2025574 PMAQI
22nd Jul 2025595 PMAQI
22nd Jul 2025586 PMAQI
22nd Jul 2025577 PMAQI
22nd Jul 2025538 PMAQI
22nd Jul 2025569 PMAQI
22nd Jul 20255810 PMAQI
22nd Jul 20255811 PMAQI
23rd Jul 20255612 AMAQI
23rd Jul 2025561 AMAQI
23rd Jul 2025552 AMAQI
23rd Jul 2025573 AMAQI
23rd Jul 2025564 AMAQI
23rd Jul 2025575 AMAQI

24°C23/27°C

23rd Jul 2025566 AMAQI
23rd Jul 2025477 AMAQI
23rd Jul 2025518 AMAQI
23rd Jul 2025519 AMAQI
23rd Jul 20254610 AMAQI
23rd Jul 20254811 AMAQI
23rd Jul 20254812 PMAQI
23rd Jul 2025461 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025413 PMAQI
23rd Jul 2025424 PMAQI
23rd Jul 2025465 PMAQI
23rd Jul 2025446 PMAQI
23rd Jul 2025497 PMAQI
23rd Jul 2025498 PMAQI
23rd Jul 2025499 PMAQI
23rd Jul 20254910 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20255112 AMAQI
24th Jul 2025541 AMAQI
24th Jul 2025552 AMAQI
24th Jul 2025553 AMAQI
24th Jul 2025554 AMAQI
24th Jul 2025555 AMAQI

23°C22/23°C

24th Jul 2025566 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025478 AMAQI
24th Jul 2025469 AMAQI
24th Jul 20254410 AMAQI
24th Jul 20254511 AMAQI
24th Jul 20254412 PMAQI
24th Jul 2025471 PMAQI
24th Jul 2025502 PMAQI
24th Jul 2025503 PMAQI
24th Jul 2025514 PMAQI
24th Jul 2025505 PMAQI
24th Jul 2025496 PMAQI
24th Jul 2025507 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255110 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255312 AMAQI
25th Jul 2025571 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025534 AMAQI
25th Jul 2025535 AMAQI

24°C22/28°C

25th Jul 2025536 AMAQI
25th Jul 2025437 AMAQI
25th Jul 2025498 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20253910 AMAQI
25th Jul 20255011 AMAQI
25th Jul 20255112 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025502 PMAQI
25th Jul 2025483 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025476 PMAQI
25th Jul 2025457 PMAQI
25th Jul 2025488 PMAQI
25th Jul 2025449 PMAQI
25th Jul 20254410 PMAQI
25th Jul 20254611 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025551 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025554 AMAQI
26th Jul 2025555 AMAQI

25°C23/29°C

26th Jul 2025556 AMAQI
26th Jul 2025517 AMAQI
26th Jul 2025488 AMAQI
26th Jul 2025529 AMAQI
26th Jul 20255110 AMAQI
26th Jul 20255011 AMAQI
26th Jul 20255312 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025572 PMAQI
26th Jul 2025543 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025615 PMAQI
26th Jul 2025576 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025538 PMAQI
26th Jul 2025559 PMAQI
26th Jul 20256110 PMAQI
26th Jul 20256311 PMAQI
27th Jul 20256012 AMAQI
27th Jul 2025581 AMAQI
27th Jul 2025572 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025554 AMAQI
27th Jul 2025555 AMAQI

24°C23/27°C

27th Jul 2025556 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025548 AMAQI
27th Jul 2025559 AMAQI
27th Jul 20255910 AMAQI
27th Jul 20256111 AMAQI
27th Jul 20256112 PMAQI
27th Jul 2025601 PMAQI
27th Jul 2025642 PMAQI
27th Jul 2025653 PMAQI
27th Jul 2025524 PMAQI
27th Jul 2025535 PMAQI
27th Jul 2025536 PMAQI
27th Jul 2025527 PMAQI
27th Jul 2025538 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255610 PMAQI
27th Jul 20255311 PMAQI
28th Jul 20255412 AMAQI
28th Jul 2025571 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025584 AMAQI
28th Jul 2025585 AMAQI

24°C23/28°C

28th Jul 2025586 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025598 AMAQI
28th Jul 2025509 AMAQI
28th Jul 20254710 AMAQI
28th Jul 20254711 AMAQI
28th Jul 20255212 PMAQI
28th Jul 2025531 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025563 PMAQI
28th Jul 2025564 PMAQI
28th Jul 2025555 PMAQI
28th Jul 2025566 PMAQI
28th Jul 2025537 PMAQI
28th Jul 2025548 PMAQI
28th Jul 2025569 PMAQI
28th Jul 20255610 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255512 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025572 AMAQI
29th Jul 2025573 AMAQI
29th Jul 2025574 AMAQI
29th Jul 2025565 AMAQI

24°C23/28°C

29th Jul 2025566 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025569 AMAQI
29th Jul 20255810 AMAQI
29th Jul 20256011 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025541 PMAQI
29th Jul 2025592 PMAQI
29th Jul 2025553 PMAQI
29th Jul 2025554 PMAQI
29th Jul 2025505 PMAQI
29th Jul 2025526 PMAQI
29th Jul 2025527 PMAQI
29th Jul 2025538 PMAQI
29th Jul 2025539 PMAQI
29th Jul 20255210 PMAQI
29th Jul 20255111 PMAQI
30th Jul 20255512 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025582 AMAQI
30th Jul 2025573 AMAQI
30th Jul 2025584 AMAQI
30th Jul 2025575 AMAQI

25°C23/30°C

30th Jul 2025566 AMAQI
30th Jul 2025557 AMAQI
30th Jul 2025548 AMAQI
30th Jul 2025509 AMAQI
30th Jul 20255210 AMAQI
30th Jul 20255311 AMAQI
30th Jul 20255512 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025602 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025614 PMAQI
30th Jul 2025545 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025547 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255710 PMAQI
30th Jul 20255711 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025551 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI
31st Jul 2025575 AMAQI

26°C22/32°C

31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025639 AMAQI
31st Jul 20256510 AMAQI
31st Jul 20256511 AMAQI
31st Jul 20256312 PMAQI
31st Jul 2025601 PMAQI
31st Jul 2025612 PMAQI
31st Jul 2025553 PMAQI
31st Jul 2025614 PMAQI
31st Jul 2025585 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025629 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
1st Aug 2025545 AMAQI

27°C22/32°C

1st Aug 2025556 AMAQI
1st Aug 2025627 AMAQI
1st Aug 2025608 AMAQI
1st Aug 2025569 AMAQI
1st Aug 20255810 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025601 PMAQI
1st Aug 2025552 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025554 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025596 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025578 PMAQI
1st Aug 2025589 PMAQI
1st Aug 20255910 PMAQI
1st Aug 20255911 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025571 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025554 AMAQI
2nd Aug 2025555 AMAQI

27°C23/32°C

2nd Aug 2025566 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025578 AMAQI
2nd Aug 2025619 AMAQI
2nd Aug 20255710 AMAQI
2nd Aug 20255911 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025531 PMAQI
2nd Aug 2025562 PMAQI
2nd Aug 2025533 PMAQI
2nd Aug 2025494 PMAQI
2nd Aug 2025525 PMAQI
2nd Aug 2025526 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025588 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20255910 PMAQI
2nd Aug 20255511 PMAQI
3rd Aug 20256012 AMAQI
3rd Aug 2025571 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025554 AMAQI
3rd Aug 2025565 AMAQI

27°C23/31°C

3rd Aug 2025556 AMAQI
3rd Aug 2025607 AMAQI
3rd Aug 2025618 AMAQI
3rd Aug 2025659 AMAQI
3rd Aug 20256310 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20254812 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025482 PMAQI
3rd Aug 2025483 PMAQI
3rd Aug 2025494 PMAQI
3rd Aug 2025505 PMAQI
3rd Aug 2025516 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20255710 PMAQI
3rd Aug 20255911 PMAQI
4th Aug 20255712 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025553 AMAQI
4th Aug 2025564 AMAQI
4th Aug 2025555 AMAQI

28°C23/34°C

4th Aug 2025566 AMAQI
4th Aug 2025567 AMAQI
4th Aug 2025558 AMAQI
4th Aug 2025559 AMAQI
4th Aug 20255710 AMAQI
4th Aug 20255611 AMAQI
4th Aug 20255112 PMAQI
4th Aug 2025571 PMAQI
4th Aug 2025522 PMAQI
4th Aug 2025513 PMAQI
4th Aug 2025534 PMAQI
4th Aug 2025575 PMAQI
4th Aug 2025556 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025568 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20256010 PMAQI
4th Aug 20255811 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025561 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025553 AMAQI
5th Aug 2025554 AMAQI
5th Aug 2025565 AMAQI

27°C23/33°C

5th Aug 2025556 AMAQI
5th Aug 2025607 AMAQI
5th Aug 2025628 AMAQI
5th Aug 2025589 AMAQI
5th Aug 20256610 AMAQI
5th Aug 20255111 AMAQI
5th Aug 20255512 PMAQI
5th Aug 2025471 PMAQI
5th Aug 2025492 PMAQI
5th Aug 2025443 PMAQI
5th Aug 2025464 PMAQI
5th Aug 2025445 PMAQI
5th Aug 2025526 PMAQI
5th Aug 2025577 PMAQI
5th Aug 2025598 PMAQI
5th Aug 2025579 PMAQI
5th Aug 20255510 PMAQI
5th Aug 20255411 PMAQI
6th Aug 20255412 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025562 AMAQI
6th Aug 2025553 AMAQI
6th Aug 2025554 AMAQI
6th Aug 2025555 AMAQI

27°C24/32°C

6th Aug 2025546 AMAQI
6th Aug 2025517 AMAQI
6th Aug 2025548 AMAQI
6th Aug 2025529 AMAQI
6th Aug 20255510 AMAQI
6th Aug 20255211 AMAQI
6th Aug 20255312 PMAQI
6th Aug 2025471 PMAQI
6th Aug 2025522 PMAQI
6th Aug 2025453 PMAQI
6th Aug 2025414 PMAQI
6th Aug 2025415 PMAQI
6th Aug 2025506 PMAQI
6th Aug 2025507 PMAQI
6th Aug 2025488 PMAQI
6th Aug 2025519 PMAQI
6th Aug 20255210 PMAQI
6th Aug 20255111 PMAQI
7th Aug 20255212 AMAQI
7th Aug 2025551 AMAQI
7th Aug 2025552 AMAQI
7th Aug 2025543 AMAQI
7th Aug 2025554 AMAQI
7th Aug 2025545 AMAQI

25°C23/29°C

7th Aug 2025556 AMAQI
7th Aug 2025447 AMAQI
7th Aug 2025518 AMAQI
7th Aug 2025559 AMAQI
7th Aug 20256010 AMAQI
7th Aug 20255311 AMAQI
7th Aug 20254812 PMAQI
7th Aug 2025491 PMAQI
7th Aug 2025472 PMAQI
7th Aug 2025453 PMAQI
7th Aug 2025394 PMAQI
7th Aug 2025355 PMAQI
7th Aug 2025396 PMAQI
7th Aug 2025447 PMAQI
7th Aug 2025438 PMAQI
7th Aug 2025389 PMAQI
7th Aug 20253910 PMAQI
7th Aug 20254011 PMAQI
8th Aug 20254112 AMAQI
8th Aug 2025531 AMAQI
8th Aug 2025532 AMAQI
8th Aug 2025543 AMAQI
8th Aug 2025544 AMAQI
8th Aug 2025545 AMAQI

24°C22/28°C

8th Aug 2025536 AMAQI
8th Aug 2025417 AMAQI
8th Aug 2025398 AMAQI
8th Aug 2025449 AMAQI
8th Aug 20254110 AMAQI
8th Aug 20253911 AMAQI
8th Aug 20254012 PMAQI
8th Aug 2025421 PMAQI
8th Aug 2025442 PMAQI
8th Aug 2025433 PMAQI
8th Aug 2025394 PMAQI
8th Aug 2025375 PMAQI
8th Aug 2025346 PMAQI
8th Aug 2025417 PMAQI
8th Aug 2025488 PMAQI
8th Aug 2025559 PMAQI
8th Aug 20255810 PMAQI
8th Aug 20256011 PMAQI
9th Aug 20255812 AMAQI
9th Aug 2025531 AMAQI
9th Aug 2025512 AMAQI
9th Aug 2025513 AMAQI
9th Aug 2025504 AMAQI
9th Aug 2025505 AMAQI

26°C22/31°C

9th Aug 2025506 AMAQI
9th Aug 2025537 AMAQI
9th Aug 2025568 AMAQI
9th Aug 2025589 AMAQI
9th Aug 20255510 AMAQI
9th Aug 20255411 AMAQI
9th Aug 20255112 PMAQI
9th Aug 2025441 PMAQI
9th Aug 2025432 PMAQI
9th Aug 2025433 PMAQI
9th Aug 2025424 PMAQI
9th Aug 2025395 PMAQI
9th Aug 2025366 PMAQI
9th Aug 2025427 PMAQI
9th Aug 2025458 PMAQI
9th Aug 2025449 PMAQI
9th Aug 20254510 PMAQI
9th Aug 20255011 PMAQI
10th Aug 20255112 AMAQI
10th Aug 2025531 AMAQI
10th Aug 2025522 AMAQI
10th Aug 2025523 AMAQI
10th Aug 2025534 AMAQI
10th Aug 2025525 AMAQI

26°C23/31°C

10th Aug 2025536 AMAQI
10th Aug 2025487 AMAQI
10th Aug 2025538 AMAQI
10th Aug 2025609 AMAQI
10th Aug 20255710 AMAQI
10th Aug 20255211 AMAQI
10th Aug 20254012 PMAQI
10th Aug 2025311 PMAQI
10th Aug 2025292 PMAQI
10th Aug 2025313 PMAQI
10th Aug 2025294 PMAQI
10th Aug 2025305 PMAQI
10th Aug 2025316 PMAQI
10th Aug 2025397 PMAQI
10th Aug 2025478 PMAQI
10th Aug 2025539 PMAQI
10th Aug 20255510 PMAQI
10th Aug 20255011 PMAQI
11th Aug 20254812 AMAQI
11th Aug 2025501 AMAQI
11th Aug 2025502 AMAQI
11th Aug 2025503 AMAQI
11th Aug 2025504 AMAQI
11th Aug 2025505 AMAQI

27°C22/32°C

11th Aug 2025506 AMAQI
11th Aug 2025417 AMAQI
11th Aug 2025458 AMAQI
11th Aug 2025509 AMAQI
11th Aug 20254410 AMAQI
11th Aug 20254511 AMAQI
11th Aug 20254612 PMAQI
11th Aug 2025491 PMAQI
11th Aug 2025472 PMAQI
11th Aug 2025423 PMAQI
11th Aug 2025454 PMAQI
11th Aug 2025455 PMAQI
11th Aug 2025526 PMAQI
11th Aug 2025497 PMAQI
11th Aug 2025468 PMAQI
11th Aug 2025489 PMAQI
11th Aug 20254910 PMAQI
11th Aug 20255011 PMAQI
12th Aug 20254812 AMAQI
12th Aug 2025471 AMAQI
12th Aug 2025502 AMAQI
12th Aug 2025493 AMAQI
12th Aug 2025494 AMAQI
12th Aug 2025505 AMAQI

27°C22/32°C

12th Aug 2025486 AMAQI
12th Aug 2025487 AMAQI
12th Aug 2025508 AMAQI
12th Aug 2025529 AMAQI
12th Aug 20255610 AMAQI
12th Aug 20255611 AMAQI
12th Aug 20254912 PMAQI
12th Aug 2025521 PMAQI
12th Aug 2025532 PMAQI
12th Aug 2025483 PMAQI
12th Aug 2025424 PMAQI
12th Aug 2025505 PMAQI
12th Aug 2025466 PMAQI
12th Aug 2025487 PMAQI
12th Aug 2025528 PMAQI
12th Aug 2025559 PMAQI
12th Aug 20255310 PMAQI
12th Aug 20255211 PMAQI
13th Aug 20254612 AMAQI
13th Aug 2025491 AMAQI
13th Aug 2025492 AMAQI
13th Aug 2025503 AMAQI
13th Aug 2025494 AMAQI
13th Aug 2025495 AMAQI

27°C23/32°C

13th Aug 2025506 AMAQI
13th Aug 2025537 AMAQI
13th Aug 2025528 AMAQI
13th Aug 2025549 AMAQI
13th Aug 20255110 AMAQI
13th Aug 20254611 AMAQI
13th Aug 20254112 PMAQI
13th Aug 2025441 PMAQI
13th Aug 2025422 PMAQI
13th Aug 2025463 PMAQI
13th Aug 2025474 PMAQI
13th Aug 2025475 PMAQI
13th Aug 2025466 PMAQI
13th Aug 2025537 PMAQI
13th Aug 2025538 PMAQI
13th Aug 2025559 PMAQI
13th Aug 20255710 PMAQI
13th Aug 20255311 PMAQI
14th Aug 20255212 AMAQI
14th Aug 2025521 AMAQI

--°C/°C

6 AM
12 PM
7 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM

55AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
7 AM - 7 PM

51AQI

13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 AM (Avg. 55), while the lowest AQI was between 7 AM to 7 PM (Avg. 51).
Night time
Avg. Highest Time
12 AM - 5 AM

55AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
8 PM - 11 PM

53AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 55), while the lowest AQI was between 8 PM to 11 PM (Avg. 53).

2025 Days Vs Air Quality

Ban Ton Pao, Chiang Mai, Thailand

2025

8%

17

64%

144

25%

55

4%

8

Total number of days with different AQI categories in last 225 days in 2025 (140 days remaining)

Good
17 Days
Moderate
144 Days
Poor
55 Days
Unhealthy
8 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 8%

Health Risk Level:

Extreme

In 2025, 8% of 225 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

Ban Ton Pao, Chiang Mai, Thailand

AQI levels in 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

1st January 2025
94AQI
2nd January 2025
90AQI
3rd January 2025
87AQI
4th January 2025
93AQI
5th January 2025
102AQI
6th January 2025
108AQI
7th January 2025
113AQI
8th January 2025
115AQI
9th January 2025
131AQI
10th January 2025
114AQI
11th January 2025
100AQI
12th January 2025
95AQI
13th January 2025
98AQI
14th January 2025
98AQI
15th January 2025
100AQI
16th January 2025
95AQI
17th January 2025
92AQI
18th January 2025
91AQI
19th January 2025
92AQI
20th January 2025
102AQI
21st January 2025
114AQI
22nd January 2025
114AQI
23rd January 2025
118AQI
24th January 2025
109AQI
25th January 2025
99AQI
26th January 2025
96AQI
27th January 2025
99AQI
28th January 2025
85AQI
29th January 2025
103AQI
30th January 2025
111AQI
31st January 2025
96AQI
1st February 2025
93AQI
2nd February 2025
90AQI
3rd February 2025
101AQI
4th February 2025
112AQI
5th February 2025
113AQI
6th February 2025
109AQI
7th February 2025
112AQI
8th February 2025
115AQI
9th February 2025
101AQI
10th February 2025
96AQI
11th February 2025
105AQI
12th February 2025
102AQI
13th February 2025
100AQI
14th February 2025
97AQI
15th February 2025
105AQI
16th February 2025
124AQI
17th February 2025
122AQI
18th February 2025
122AQI
19th February 2025
116AQI
20th February 2025
113AQI
21st February 2025
101AQI
22nd February 2025
103AQI
23rd February 2025
95AQI
24th February 2025
82AQI
25th February 2025
76AQI
26th February 2025
69AQI
27th February 2025
73AQI
28th February 2025
75AQI
1st March 2025
76AQI
2nd March 2025
78AQI
3rd March 2025
95AQI
4th March 2025
108AQI
5th March 2025
130AQI
6th March 2025
122AQI
7th March 2025
130AQI
8th March 2025
108AQI
9th March 2025
100AQI
10th March 2025
92AQI
11th March 2025
99AQI
12th March 2025
100AQI
13th March 2025
89AQI
14th March 2025
101AQI
15th March 2025
126AQI
16th March 2025
125AQI
17th March 2025
149AQI
18th March 2025
134AQI
19th March 2025
130AQI
20th March 2025
105AQI
21st March 2025
136AQI
22nd March 2025
146AQI
23rd March 2025
159AQI
24th March 2025
158AQI
25th March 2025
157AQI
26th March 2025
150AQI
27th March 2025
155AQI
28th March 2025
160AQI
29th March 2025
162AQI
30th March 2025
163AQI
31st March 2025
155AQI
1st April 2025
144AQI
2nd April 2025
141AQI
3rd April 2025
140AQI
4th April 2025
133AQI
5th April 2025
121AQI
6th April 2025
109AQI
7th April 2025
94AQI
8th April 2025
88AQI
9th April 2025
98AQI
10th April 2025
113AQI
11th April 2025
102AQI
12th April 2025
88AQI
13th April 2025
77AQI
14th April 2025
71AQI
15th April 2025
69AQI
16th April 2025
67AQI
17th April 2025
67AQI
18th April 2025
64AQI
19th April 2025
64AQI
20th April 2025
68AQI
21st April 2025
73AQI
22nd April 2025
79AQI
23rd April 2025
85AQI
24th April 2025
99AQI
25th April 2025
109AQI
26th April 2025
106AQI
27th April 2025
98AQI
28th April 2025
81AQI
29th April 2025
78AQI
30th April 2025
71AQI
1st May 2025
71AQI
2nd May 2025
70AQI
3rd May 2025
66AQI
4th May 2025
70AQI
5th May 2025
67AQI
6th May 2025
75AQI
7th May 2025
75AQI
8th May 2025
81AQI
9th May 2025
87AQI
10th May 2025
88AQI
11th May 2025
87AQI
12th May 2025
74AQI
13th May 2025
68AQI
14th May 2025
64AQI
15th May 2025
55AQI
16th May 2025
55AQI
17th May 2025
56AQI
18th May 2025
54AQI
19th May 2025
55AQI
20th May 2025
58AQI
21st May 2025
60AQI
22nd May 2025
63AQI
23rd May 2025
57AQI
24th May 2025
53AQI
25th May 2025
52AQI
26th May 2025
49AQI
27th May 2025
52AQI
28th May 2025
48AQI
29th May 2025
50AQI
30th May 2025
51AQI
31st May 2025
51AQI
1st June 2025
49AQI
2nd June 2025
46AQI
3rd June 2025
60AQI
4th June 2025
71AQI
5th June 2025
71AQI
6th June 2025
76AQI
7th June 2025
68AQI
8th June 2025
64AQI
9th June 2025
69AQI
10th June 2025
57AQI
11th June 2025
52AQI
12th June 2025
52AQI
13th June 2025
54AQI
14th June 2025
52AQI
15th June 2025
50AQI
16th June 2025
48AQI
17th June 2025
51AQI
18th June 2025
50AQI
19th June 2025
51AQI
20th June 2025
52AQI
21st June 2025
54AQI
22nd June 2025
54AQI
23rd June 2025
52AQI
24th June 2025
53AQI
25th June 2025
57AQI
26th June 2025
56AQI
27th June 2025
55AQI
28th June 2025
54AQI
29th June 2025
56AQI
30th June 2025
58AQI
1st July 2025
62AQI
2nd July 2025
61AQI
3rd July 2025
57AQI
4th July 2025
59AQI
5th July 2025
60AQI
6th July 2025
58AQI
7th July 2025
55AQI
8th July 2025
58AQI
9th July 2025
58AQI
10th July 2025
59AQI
11th July 2025
59AQI
12th July 2025
57AQI
13th July 2025
56AQI
14th July 2025
55AQI
15th July 2025
55AQI
16th July 2025
53AQI
17th July 2025
53AQI
18th July 2025
49AQI
19th July 2025
49AQI
20th July 2025
51AQI
21st July 2025
51AQI
22nd July 2025
54AQI
23rd July 2025
51AQI
24th July 2025
51AQI
25th July 2025
49AQI
26th July 2025
54AQI
27th July 2025
57AQI
28th July 2025
54AQI
29th July 2025
54AQI
30th July 2025
55AQI
31st July 2025
58AQI
1st August 2025
57AQI
2nd August 2025
57AQI
3rd August 2025
55AQI
4th August 2025
56AQI
5th August 2025
55AQI
6th August 2025
51AQI
7th August 2025
47AQI
8th August 2025
45AQI
9th August 2025
50AQI
10th August 2025
47AQI
11th August 2025
48AQI
12th August 2025
49AQI

102AQI

101AQI

126AQI

93AQI

63AQI

56AQI

55AQI

51AQI

No. of days

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

202583AQI

18
13
11
17
8
15
8
20
10
3
28
5
25
3
28
6
6
17
144
55
8

Highest AQI recorded in

March

126AQI

Lowest AQI recorded in

August

51AQI

202486AQI

8
23
1
28
31
28
2
13
18
26
4
26
5
3
28
19
10
5
26
30
31
79
156
128
2

Highest AQI recorded in

March

136AQI

Lowest AQI recorded in

July

46AQI

2023100AQI

8
23
4
12
12
7
18
6
12
13
4
1
1
19
11
17
13
28
3
7
6
11
11
2
23
4
14
17
66
101
86
43
10
1

Highest AQI recorded in

March

176AQI

Lowest AQI recorded in

July

36AQI

202273AQI

25
4
2
14
6
3
10
16
2
2
16
6
2
7
23
1
26
4
21
1
1
19
10
11
8
3
1
21
8
12
18
93
144
62
4

Highest AQI recorded in

March

105AQI

Lowest AQI recorded in

July

31AQI

202173AQI

6
22
3
1
4
18
5
13
18
5
17
4
4
14
16
23
5
30
28
2
28
2
19
6
4
26
25
6
152
109
63
30

Highest AQI recorded in

March

153AQI

Lowest AQI recorded in

July

32AQI

202073AQI

2
10
1
10
10
1
4
9
6
12
15
3
15
15
1
25
6
19
11
15
10
1
28
1
18
12
91
112
35
20
2

Highest AQI recorded in

March

168AQI

Lowest AQI recorded in

August

41AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
100AQI
Least Polluted Year Recorded
2021(Avg.)
73AQI

Ban Ton Pao's annual 2025 AQI (83) shows an average percentage change of 4.4% (worsened AQI) compared to previous years: 2020 (73), 2021 (73), 2022 (73), 2023 (100), 2024 (86).