Ban Huai Sai, Ban Piang Luang, 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 Huai Sai, Ban Piang Luang, Chiang Mai, Thailand
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
13th Aug 2023
114AQILowest AQI recorded on
1st Aug 2023
20AQISame Day Analysis (4th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 53 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Ban Huai Sai, Ban Piang Luang, Chiang Mai, Thailand
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
1PM4th Aug
58AQI
Avg. Lowest Time
2PM4th Aug
45AQI
Night time
Avg. Highest Time
9PM4th Aug
58AQI
Avg. Lowest Time
4AM5th Aug
54AQI
In the last 24 hours,
Ban Huai Sai's AQI reached its highest point of 58 at 1 PM during the Day, while the lowest point, 45, was recorded at 2 PM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ban Huai Sai, Ban Piang Luang, Chiang Mai, Thailand
JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Jul 2025535 AMAQI
6th Jul 2025526 AMAQI
6th Jul 2025507 AMAQI
6th Jul 2025488 AMAQI
6th Jul 2025469 AMAQI
6th Jul 20253810 AMAQI
6th Jul 20254111 AMAQI
6th Jul 20254812 PMAQI
6th Jul 2025481 PMAQI
6th Jul 2025462 PMAQI
6th Jul 2025483 PMAQI
6th Jul 2025454 PMAQI
6th Jul 2025445 PMAQI
6th Jul 2025446 PMAQI
6th Jul 2025467 PMAQI
6th Jul 2025498 PMAQI
6th Jul 2025449 PMAQI
6th Jul 20254810 PMAQI
6th Jul 20254711 PMAQI
7th Jul 20254512 AMAQI
7th Jul 2025461 AMAQI
7th Jul 2025492 AMAQI
7th Jul 2025473 AMAQI
7th Jul 2025484 AMAQI
22°C20/25°C
7th Jul 2025485 AMAQI
7th Jul 2025476 AMAQI
7th Jul 2025447 AMAQI
7th Jul 2025408 AMAQI
7th Jul 2025389 AMAQI
7th Jul 20253710 AMAQI
7th Jul 20253911 AMAQI
7th Jul 20253512 PMAQI
7th Jul 2025351 PMAQI
7th Jul 2025422 PMAQI
7th Jul 2025383 PMAQI
7th Jul 2025344 PMAQI
7th Jul 2025295 PMAQI
7th Jul 2025386 PMAQI
7th Jul 2025467 PMAQI
7th Jul 2025478 PMAQI
7th Jul 2025489 PMAQI
7th Jul 20254810 PMAQI
7th Jul 20255011 PMAQI
8th Jul 20254812 AMAQI
8th Jul 2025481 AMAQI
8th Jul 2025472 AMAQI
8th Jul 2025483 AMAQI
8th Jul 2025464 AMAQI
22°C20/25°C
8th Jul 2025465 AMAQI
8th Jul 2025466 AMAQI
8th Jul 2025387 AMAQI
8th Jul 2025428 AMAQI
8th Jul 2025409 AMAQI
8th Jul 20254710 AMAQI
8th Jul 20254611 AMAQI
8th Jul 20254812 PMAQI
8th Jul 2025461 PMAQI
8th Jul 2025422 PMAQI
8th Jul 2025483 PMAQI
8th Jul 2025474 PMAQI
8th Jul 2025505 PMAQI
8th Jul 2025466 PMAQI
8th Jul 2025467 PMAQI
8th Jul 2025508 PMAQI
8th Jul 2025499 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255011 PMAQI
9th Jul 20255012 AMAQI
9th Jul 2025481 AMAQI
9th Jul 2025452 AMAQI
9th Jul 2025433 AMAQI
9th Jul 2025444 AMAQI
22°C20/27°C
9th Jul 2025465 AMAQI
9th Jul 2025456 AMAQI
9th Jul 2025517 AMAQI
9th Jul 2025548 AMAQI
9th Jul 2025589 AMAQI
9th Jul 20255510 AMAQI
9th Jul 20255111 AMAQI
9th Jul 20254812 PMAQI
9th Jul 2025491 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025463 PMAQI
9th Jul 2025504 PMAQI
9th Jul 2025495 PMAQI
9th Jul 2025546 PMAQI
9th Jul 2025507 PMAQI
9th Jul 2025508 PMAQI
9th Jul 2025509 PMAQI
9th Jul 20255110 PMAQI
9th Jul 20255111 PMAQI
10th Jul 20254712 AMAQI
10th Jul 2025501 AMAQI
10th Jul 2025502 AMAQI
10th Jul 2025513 AMAQI
10th Jul 2025494 AMAQI
22°C19/26°C
10th Jul 2025505 AMAQI
10th Jul 2025516 AMAQI
10th Jul 2025457 AMAQI
10th Jul 2025498 AMAQI
10th Jul 2025509 AMAQI
10th Jul 20255210 AMAQI
10th Jul 20255211 AMAQI
10th Jul 20255512 PMAQI
10th Jul 2025541 PMAQI
10th Jul 2025432 PMAQI
10th Jul 2025543 PMAQI
10th Jul 2025524 PMAQI
10th Jul 2025555 PMAQI
10th Jul 2025556 PMAQI
10th Jul 2025527 PMAQI
10th Jul 2025398 PMAQI
10th Jul 2025429 PMAQI
10th Jul 20254010 PMAQI
10th Jul 20254211 PMAQI
11th Jul 20254812 AMAQI
11th Jul 2025501 AMAQI
11th Jul 2025502 AMAQI
11th Jul 2025503 AMAQI
11th Jul 2025504 AMAQI
22°C20/27°C
11th Jul 2025525 AMAQI
11th Jul 2025516 AMAQI
11th Jul 2025467 AMAQI
11th Jul 2025488 AMAQI
11th Jul 2025519 AMAQI
11th Jul 20255010 AMAQI
11th Jul 20255011 AMAQI
11th Jul 20255312 PMAQI
11th Jul 2025511 PMAQI
11th Jul 2025482 PMAQI
11th Jul 2025533 PMAQI
11th Jul 2025534 PMAQI
11th Jul 2025525 PMAQI
11th Jul 2025506 PMAQI
11th Jul 2025417 PMAQI
11th Jul 2025448 PMAQI
11th Jul 2025389 PMAQI
11th Jul 20254510 PMAQI
11th Jul 20254411 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025521 AMAQI
12th Jul 2025522 AMAQI
12th Jul 2025523 AMAQI
12th Jul 2025524 AMAQI
21°C20/23°C
12th Jul 2025525 AMAQI
12th Jul 2025526 AMAQI
12th Jul 2025447 AMAQI
12th Jul 2025408 AMAQI
12th Jul 2025499 AMAQI
12th Jul 20254610 AMAQI
12th Jul 20254811 AMAQI
12th Jul 20254812 PMAQI
12th Jul 2025461 PMAQI
12th Jul 2025472 PMAQI
12th Jul 2025433 PMAQI
12th Jul 2025454 PMAQI
12th Jul 2025465 PMAQI
12th Jul 2025536 PMAQI
12th Jul 2025487 PMAQI
12th Jul 2025468 PMAQI
12th Jul 2025539 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20254912 AMAQI
13th Jul 2025511 AMAQI
13th Jul 2025532 AMAQI
13th Jul 2025523 AMAQI
13th Jul 2025524 AMAQI
22°C20/24°C
13th Jul 2025525 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025477 AMAQI
13th Jul 2025318 AMAQI
13th Jul 2025359 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20253911 AMAQI
13th Jul 20254312 PMAQI
13th Jul 2025431 PMAQI
13th Jul 2025482 PMAQI
13th Jul 2025433 PMAQI
13th Jul 2025384 PMAQI
13th Jul 2025395 PMAQI
13th Jul 2025426 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255210 PMAQI
13th Jul 20255111 PMAQI
14th Jul 20255112 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025512 AMAQI
14th Jul 2025503 AMAQI
14th Jul 2025514 AMAQI
23°C20/28°C
14th Jul 2025515 AMAQI
14th Jul 2025526 AMAQI
14th Jul 2025407 AMAQI
14th Jul 2025408 AMAQI
14th Jul 2025379 AMAQI
14th Jul 20253510 AMAQI
14th Jul 20254311 AMAQI
14th Jul 20254612 PMAQI
14th Jul 2025461 PMAQI
14th Jul 2025432 PMAQI
14th Jul 2025393 PMAQI
14th Jul 2025414 PMAQI
14th Jul 2025405 PMAQI
14th Jul 2025426 PMAQI
14th Jul 2025467 PMAQI
14th Jul 2025488 PMAQI
14th Jul 2025509 PMAQI
14th Jul 20255110 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025491 AMAQI
15th Jul 2025502 AMAQI
15th Jul 2025523 AMAQI
15th Jul 2025494 AMAQI
23°C20/28°C
15th Jul 2025495 AMAQI
15th Jul 2025506 AMAQI
15th Jul 2025417 AMAQI
15th Jul 2025428 AMAQI
15th Jul 2025469 AMAQI
15th Jul 20254310 AMAQI
15th Jul 20253711 AMAQI
15th Jul 20254112 PMAQI
15th Jul 2025441 PMAQI
15th Jul 2025422 PMAQI
15th Jul 2025403 PMAQI
15th Jul 2025414 PMAQI
15th Jul 2025435 PMAQI
15th Jul 2025456 PMAQI
15th Jul 2025447 PMAQI
15th Jul 2025478 PMAQI
15th Jul 2025499 PMAQI
15th Jul 20254610 PMAQI
15th Jul 20254411 PMAQI
16th Jul 20254612 AMAQI
16th Jul 2025481 AMAQI
16th Jul 2025512 AMAQI
16th Jul 2025493 AMAQI
16th Jul 2025484 AMAQI
22°C21/23°C
16th Jul 2025485 AMAQI
16th Jul 2025466 AMAQI
16th Jul 2025427 AMAQI
16th Jul 2025418 AMAQI
16th Jul 2025389 AMAQI
16th Jul 20254310 AMAQI
16th Jul 20253911 AMAQI
16th Jul 20254412 PMAQI
16th Jul 2025401 PMAQI
16th Jul 2025432 PMAQI
16th Jul 2025403 PMAQI
16th Jul 2025404 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025426 PMAQI
16th Jul 2025457 PMAQI
16th Jul 2025478 PMAQI
16th Jul 2025459 PMAQI
16th Jul 20254910 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025471 AMAQI
17th Jul 2025472 AMAQI
17th Jul 2025463 AMAQI
17th Jul 2025504 AMAQI
21°C20/21°C
17th Jul 2025475 AMAQI
17th Jul 2025466 AMAQI
17th Jul 2025467 AMAQI
17th Jul 2025398 AMAQI
17th Jul 2025479 AMAQI
17th Jul 20254310 AMAQI
17th Jul 20254211 AMAQI
17th Jul 20254312 PMAQI
17th Jul 2025421 PMAQI
17th Jul 2025382 PMAQI
17th Jul 2025383 PMAQI
17th Jul 2025394 PMAQI
17th Jul 2025385 PMAQI
17th Jul 2025366 PMAQI
17th Jul 2025477 PMAQI
17th Jul 2025468 PMAQI
17th Jul 2025569 PMAQI
17th Jul 20255310 PMAQI
17th Jul 20255711 PMAQI
18th Jul 20255312 AMAQI
18th Jul 2025471 AMAQI
18th Jul 2025462 AMAQI
18th Jul 2025453 AMAQI
18th Jul 2025444 AMAQI
20°C20/22°C
18th Jul 2025455 AMAQI
18th Jul 2025446 AMAQI
18th Jul 2025407 AMAQI
18th Jul 2025388 AMAQI
18th Jul 2025409 AMAQI
18th Jul 20253910 AMAQI
18th Jul 20254411 AMAQI
18th Jul 20254012 PMAQI
18th Jul 2025371 PMAQI
18th Jul 2025372 PMAQI
18th Jul 2025393 PMAQI
18th Jul 2025364 PMAQI
18th Jul 2025335 PMAQI
18th Jul 2025396 PMAQI
18th Jul 2025457 PMAQI
18th Jul 2025458 PMAQI
18th Jul 2025479 PMAQI
18th Jul 20255010 PMAQI
18th Jul 20254911 PMAQI
19th Jul 20255012 AMAQI
19th Jul 2025501 AMAQI
19th Jul 2025472 AMAQI
19th Jul 2025413 AMAQI
19th Jul 2025424 AMAQI
22°C20/26°C
19th Jul 2025415 AMAQI
19th Jul 2025426 AMAQI
19th Jul 2025397 AMAQI
19th Jul 2025398 AMAQI
19th Jul 2025389 AMAQI
19th Jul 20253810 AMAQI
19th Jul 20253911 AMAQI
19th Jul 20253812 PMAQI
19th Jul 2025371 PMAQI
19th Jul 2025382 PMAQI
19th Jul 2025373 PMAQI
19th Jul 2025394 PMAQI
19th Jul 2025415 PMAQI
19th Jul 2025416 PMAQI
19th Jul 2025427 PMAQI
19th Jul 2025418 PMAQI
19th Jul 2025439 PMAQI
19th Jul 20254310 PMAQI
19th Jul 20254211 PMAQI
20th Jul 20254712 AMAQI
20th Jul 2025521 AMAQI
20th Jul 2025472 AMAQI
20th Jul 2025453 AMAQI
20th Jul 2025474 AMAQI
23°C19/29°C
20th Jul 2025445 AMAQI
20th Jul 2025456 AMAQI
20th Jul 2025477 AMAQI
20th Jul 2025398 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20253710 AMAQI
20th Jul 20253611 AMAQI
20th Jul 20253812 PMAQI
20th Jul 2025381 PMAQI
20th Jul 2025372 PMAQI
20th Jul 2025353 PMAQI
20th Jul 2025374 PMAQI
20th Jul 2025445 PMAQI
20th Jul 2025406 PMAQI
20th Jul 2025487 PMAQI
20th Jul 2025448 PMAQI
20th Jul 2025439 PMAQI
20th Jul 20254310 PMAQI
20th Jul 20254211 PMAQI
21st Jul 20254412 AMAQI
21st Jul 2025491 AMAQI
21st Jul 2025492 AMAQI
21st Jul 2025483 AMAQI
21st Jul 2025494 AMAQI
23°C19/29°C
21st Jul 2025475 AMAQI
21st Jul 2025476 AMAQI
21st Jul 2025437 AMAQI
21st Jul 2025468 AMAQI
21st Jul 2025469 AMAQI
21st Jul 20254510 AMAQI
21st Jul 20254111 AMAQI
21st Jul 20254012 PMAQI
21st Jul 2025401 PMAQI
21st Jul 2025432 PMAQI
21st Jul 2025403 PMAQI
21st Jul 2025414 PMAQI
21st Jul 2025435 PMAQI
21st Jul 2025406 PMAQI
21st Jul 2025487 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20254710 PMAQI
21st Jul 20254811 PMAQI
22nd Jul 20254312 AMAQI
22nd Jul 2025501 AMAQI
22nd Jul 2025492 AMAQI
22nd Jul 2025473 AMAQI
22nd Jul 2025484 AMAQI
23°C19/30°C
22nd Jul 2025475 AMAQI
22nd Jul 2025476 AMAQI
22nd Jul 2025417 AMAQI
22nd Jul 2025468 AMAQI
22nd Jul 2025459 AMAQI
22nd Jul 20254810 AMAQI
22nd Jul 20255111 AMAQI
22nd Jul 20255012 PMAQI
22nd Jul 2025521 PMAQI
22nd Jul 2025542 PMAQI
22nd Jul 2025483 PMAQI
22nd Jul 2025474 PMAQI
22nd Jul 2025525 PMAQI
22nd Jul 2025586 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025508 PMAQI
22nd Jul 2025519 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255211 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025511 AMAQI
23rd Jul 2025472 AMAQI
23rd Jul 2025493 AMAQI
23rd Jul 2025484 AMAQI
21°C20/23°C
23rd Jul 2025485 AMAQI
23rd Jul 2025486 AMAQI
23rd Jul 2025367 AMAQI
23rd Jul 2025428 AMAQI
23rd Jul 2025449 AMAQI
23rd Jul 20254010 AMAQI
23rd Jul 20254111 AMAQI
23rd Jul 20254612 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025432 PMAQI
23rd Jul 2025323 PMAQI
23rd Jul 2025314 PMAQI
23rd Jul 2025365 PMAQI
23rd Jul 2025436 PMAQI
23rd Jul 2025467 PMAQI
23rd Jul 2025468 PMAQI
23rd Jul 2025449 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254211 PMAQI
24th Jul 20254312 AMAQI
24th Jul 2025461 AMAQI
24th Jul 2025462 AMAQI
24th Jul 2025463 AMAQI
24th Jul 2025484 AMAQI
20°C20/21°C
24th Jul 2025475 AMAQI
24th Jul 2025486 AMAQI
24th Jul 2025407 AMAQI
24th Jul 2025338 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20253911 AMAQI
24th Jul 20253312 PMAQI
24th Jul 2025341 PMAQI
24th Jul 2025292 PMAQI
24th Jul 2025303 PMAQI
24th Jul 2025364 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025366 PMAQI
24th Jul 2025427 PMAQI
24th Jul 2025438 PMAQI
24th Jul 2025419 PMAQI
24th Jul 20254110 PMAQI
24th Jul 20254011 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025501 AMAQI
25th Jul 2025452 AMAQI
25th Jul 2025443 AMAQI
25th Jul 2025444 AMAQI
21°C20/24°C
25th Jul 2025435 AMAQI
25th Jul 2025436 AMAQI
25th Jul 2025347 AMAQI
25th Jul 2025298 AMAQI
25th Jul 2025329 AMAQI
25th Jul 20252910 AMAQI
25th Jul 20254011 AMAQI
25th Jul 20253412 PMAQI
25th Jul 2025321 PMAQI
25th Jul 2025332 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025324 PMAQI
25th Jul 2025365 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025437 PMAQI
25th Jul 2025448 PMAQI
25th Jul 2025449 PMAQI
25th Jul 20254010 PMAQI
25th Jul 20254211 PMAQI
26th Jul 20254212 AMAQI
26th Jul 2025471 AMAQI
26th Jul 2025432 AMAQI
26th Jul 2025433 AMAQI
26th Jul 2025434 AMAQI
22°C21/26°C
26th Jul 2025425 AMAQI
26th Jul 2025426 AMAQI
26th Jul 2025447 AMAQI
26th Jul 2025438 AMAQI
26th Jul 2025449 AMAQI
26th Jul 20254310 AMAQI
26th Jul 20254311 AMAQI
26th Jul 20254712 PMAQI
26th Jul 2025411 PMAQI
26th Jul 2025452 PMAQI
26th Jul 2025483 PMAQI
26th Jul 2025534 PMAQI
26th Jul 2025465 PMAQI
26th Jul 2025496 PMAQI
26th Jul 2025447 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025489 PMAQI
26th Jul 20254910 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255012 AMAQI
27th Jul 2025501 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025483 AMAQI
27th Jul 2025474 AMAQI
21°C20/24°C
27th Jul 2025485 AMAQI
27th Jul 2025486 AMAQI
27th Jul 2025467 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025489 AMAQI
27th Jul 20254810 AMAQI
27th Jul 20255811 AMAQI
27th Jul 20254912 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025582 PMAQI
27th Jul 2025533 PMAQI
27th Jul 2025534 PMAQI
27th Jul 2025525 PMAQI
27th Jul 2025506 PMAQI
27th Jul 2025457 PMAQI
27th Jul 2025478 PMAQI
27th Jul 2025449 PMAQI
27th Jul 20254310 PMAQI
27th Jul 20254611 PMAQI
28th Jul 20254412 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025512 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025514 AMAQI
22°C20/25°C
28th Jul 2025505 AMAQI
28th Jul 2025496 AMAQI
28th Jul 2025447 AMAQI
28th Jul 2025588 AMAQI
28th Jul 2025489 AMAQI
28th Jul 20254410 AMAQI
28th Jul 20254611 AMAQI
28th Jul 20255012 PMAQI
28th Jul 2025431 PMAQI
28th Jul 2025432 PMAQI
28th Jul 2025423 PMAQI
28th Jul 2025424 PMAQI
28th Jul 2025415 PMAQI
28th Jul 2025416 PMAQI
28th Jul 2025417 PMAQI
28th Jul 2025448 PMAQI
28th Jul 2025429 PMAQI
28th Jul 20254210 PMAQI
28th Jul 20254211 PMAQI
29th Jul 20254212 AMAQI
29th Jul 2025441 AMAQI
29th Jul 2025462 AMAQI
29th Jul 2025423 AMAQI
29th Jul 2025404 AMAQI
21°C20/21°C
29th Jul 2025425 AMAQI
29th Jul 2025406 AMAQI
29th Jul 2025417 AMAQI
29th Jul 2025378 AMAQI
29th Jul 2025399 AMAQI
29th Jul 20254710 AMAQI
29th Jul 20255011 AMAQI
29th Jul 20254712 PMAQI
29th Jul 2025421 PMAQI
29th Jul 2025442 PMAQI
29th Jul 2025443 PMAQI
29th Jul 2025374 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025416 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025448 PMAQI
29th Jul 2025449 PMAQI
29th Jul 20254610 PMAQI
29th Jul 20254311 PMAQI
30th Jul 20254312 AMAQI
30th Jul 2025421 AMAQI
30th Jul 2025432 AMAQI
30th Jul 2025443 AMAQI
30th Jul 2025424 AMAQI
22°C20/26°C
30th Jul 2025415 AMAQI
30th Jul 2025406 AMAQI
30th Jul 2025427 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025369 AMAQI
30th Jul 20253610 AMAQI
30th Jul 20254311 AMAQI
30th Jul 20254712 PMAQI
30th Jul 2025501 PMAQI
30th Jul 2025512 PMAQI
30th Jul 2025513 PMAQI
30th Jul 2025544 PMAQI
30th Jul 2025475 PMAQI
30th Jul 2025506 PMAQI
30th Jul 2025517 PMAQI
30th Jul 2025538 PMAQI
30th Jul 2025539 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20255312 AMAQI
31st Jul 2025541 AMAQI
31st Jul 2025432 AMAQI
31st Jul 2025433 AMAQI
31st Jul 2025434 AMAQI
23°C19/29°C
31st Jul 2025435 AMAQI
31st Jul 2025436 AMAQI
31st Jul 2025437 AMAQI
31st Jul 2025438 AMAQI
31st Jul 2025519 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025591 PMAQI
31st Jul 2025602 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025514 PMAQI
31st Jul 2025495 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20255511 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
23°C20/28°C
1st Aug 2025535 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025509 AMAQI
1st Aug 20255610 AMAQI
1st Aug 20255411 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025423 PMAQI
1st Aug 2025504 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025546 PMAQI
1st Aug 2025557 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025529 PMAQI
1st Aug 20255610 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025533 AMAQI
2nd Aug 2025544 AMAQI
23°C19/29°C
2nd Aug 2025545 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025498 AMAQI
2nd Aug 2025599 AMAQI
2nd Aug 20255510 AMAQI
2nd Aug 20255511 AMAQI
2nd Aug 20255112 PMAQI
2nd Aug 2025501 PMAQI
2nd Aug 2025502 PMAQI
2nd Aug 2025513 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025496 PMAQI
2nd Aug 2025537 PMAQI
2nd Aug 2025548 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20255610 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI
23°C20/30°C
3rd Aug 2025555 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025488 AMAQI
3rd Aug 2025499 AMAQI
3rd Aug 20256010 AMAQI
3rd Aug 20255511 AMAQI
3rd Aug 20254712 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025452 PMAQI
3rd Aug 2025483 PMAQI
3rd Aug 2025474 PMAQI
3rd Aug 2025505 PMAQI
3rd Aug 2025456 PMAQI
3rd Aug 2025507 PMAQI
3rd Aug 2025558 PMAQI
3rd Aug 2025559 PMAQI
3rd Aug 20255510 PMAQI
3rd Aug 20255411 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025533 AMAQI
4th Aug 2025534 AMAQI
24°C19/30°C
4th Aug 2025545 AMAQI
4th Aug 2025546 AMAQI
4th Aug 2025537 AMAQI
4th Aug 2025548 AMAQI
4th Aug 2025529 AMAQI
4th Aug 20255710 AMAQI
4th Aug 20255711 AMAQI
4th Aug 20255712 PMAQI
4th Aug 2025581 PMAQI
4th Aug 2025452 PMAQI
4th Aug 2025523 PMAQI
4th Aug 2025544 PMAQI
4th Aug 2025545 PMAQI
4th Aug 2025546 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025568 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255810 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025542 AMAQI
5th Aug 2025543 AMAQI
5th Aug 2025544 AMAQI
22°C20/25°C
5th Aug 2025545 AMAQI
5 AM5th Aug 2025546 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025539 AMAQI
5th Aug 20255510 AMAQI
5th Aug 20255211 AMAQI
5th Aug 20254812 PMAQI
12 PM7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 AM
48AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 AM - 7 PM
45AQI
13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 48), while the lowest AQI was between 7 AM to 7 PM (Avg. 45).
Night time
Avg. Highest Time
12 AM - 11 PM
49AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
49AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 49), while the lowest AQI was between 12 AM to 11 PM (Avg. 49).
2025 Days Vs Air Quality
Ban Huai Sai, Ban Piang Luang, Chiang Mai, Thailand
2025
30%
64
34%
73
31%
66
6%
13
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
64 DaysModerate
73 DaysPoor
66 DaysUnhealthy
13 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 30%
Health Risk Level:
High
In 2025, 30% of 217 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
Ban Huai Sai, Ban Piang Luang, 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
84AQI
84AQI
2nd January 2025
77AQI
77AQI
3rd January 2025
80AQI
80AQI
4th January 2025
90AQI
90AQI
5th January 2025
95AQI
95AQI
6th January 2025
106AQI
106AQI
7th January 2025
101AQI
101AQI
8th January 2025
107AQI
107AQI
9th January 2025
120AQI
120AQI
10th January 2025
111AQI
111AQI
11th January 2025
105AQI
105AQI
12th January 2025
89AQI
89AQI
13th January 2025
97AQI
97AQI
14th January 2025
94AQI
94AQI
15th January 2025
99AQI
99AQI
16th January 2025
96AQI
96AQI
17th January 2025
91AQI
91AQI
18th January 2025
92AQI
92AQI
19th January 2025
93AQI
93AQI
20th January 2025
100AQI
100AQI
21st January 2025
107AQI
107AQI
22nd January 2025
107AQI
107AQI
23rd January 2025
106AQI
106AQI
24th January 2025
105AQI
105AQI
25th January 2025
101AQI
101AQI
26th January 2025
99AQI
99AQI
27th January 2025
92AQI
92AQI
28th January 2025
90AQI
90AQI
29th January 2025
99AQI
99AQI
30th January 2025
114AQI
114AQI
31st January 2025
103AQI
103AQI
1st February 2025
99AQI
99AQI
2nd February 2025
97AQI
97AQI
3rd February 2025
103AQI
103AQI
4th February 2025
109AQI
109AQI
5th February 2025
111AQI
111AQI
6th February 2025
108AQI
108AQI
7th February 2025
108AQI
108AQI
8th February 2025
105AQI
105AQI
9th February 2025
99AQI
99AQI
10th February 2025
103AQI
103AQI
11th February 2025
107AQI
107AQI
12th February 2025
112AQI
112AQI
13th February 2025
105AQI
105AQI
14th February 2025
108AQI
108AQI
15th February 2025
104AQI
104AQI
16th February 2025
121AQI
121AQI
17th February 2025
124AQI
124AQI
18th February 2025
119AQI
119AQI
19th February 2025
114AQI
114AQI
20th February 2025
112AQI
112AQI
21st February 2025
100AQI
100AQI
22nd February 2025
113AQI
113AQI
23rd February 2025
95AQI
95AQI
24th February 2025
82AQI
82AQI
25th February 2025
71AQI
71AQI
26th February 2025
67AQI
67AQI
27th February 2025
69AQI
69AQI
28th February 2025
77AQI
77AQI
1st March 2025
75AQI
75AQI
2nd March 2025
80AQI
80AQI
3rd March 2025
95AQI
95AQI
4th March 2025
113AQI
113AQI
5th March 2025
128AQI
128AQI
6th March 2025
118AQI
118AQI
7th March 2025
128AQI
128AQI
8th March 2025
118AQI
118AQI
9th March 2025
105AQI
105AQI
10th March 2025
92AQI
92AQI
11th March 2025
103AQI
103AQI
12th March 2025
102AQI
102AQI
13th March 2025
102AQI
102AQI
14th March 2025
114AQI
114AQI
15th March 2025
133AQI
133AQI
16th March 2025
126AQI
126AQI
17th March 2025
144AQI
144AQI
18th March 2025
129AQI
129AQI
19th March 2025
112AQI
112AQI
20th March 2025
104AQI
104AQI
21st March 2025
124AQI
124AQI
22nd March 2025
139AQI
139AQI
23rd March 2025
151AQI
151AQI
24th March 2025
155AQI
155AQI
25th March 2025
158AQI
158AQI
26th March 2025
153AQI
153AQI
27th March 2025
155AQI
155AQI
28th March 2025
162AQI
162AQI
29th March 2025
163AQI
163AQI
30th March 2025
164AQI
164AQI
31st March 2025
160AQI
160AQI
1st April 2025
154AQI
154AQI
2nd April 2025
151AQI
151AQI
3rd April 2025
148AQI
148AQI
4th April 2025
152AQI
152AQI
5th April 2025
151AQI
151AQI
6th April 2025
145AQI
145AQI
7th April 2025
115AQI
115AQI
8th April 2025
108AQI
108AQI
9th April 2025
133AQI
133AQI
10th April 2025
130AQI
130AQI
11th April 2025
130AQI
130AQI
12th April 2025
102AQI
102AQI
13th April 2025
88AQI
88AQI
14th April 2025
65AQI
65AQI
15th April 2025
63AQI
63AQI
16th April 2025
64AQI
64AQI
17th April 2025
61AQI
61AQI
18th April 2025
60AQI
60AQI
19th April 2025
64AQI
64AQI
20th April 2025
68AQI
68AQI
21st April 2025
75AQI
75AQI
22nd April 2025
82AQI
82AQI
23rd April 2025
92AQI
92AQI
24th April 2025
102AQI
102AQI
25th April 2025
109AQI
109AQI
26th April 2025
112AQI
112AQI
27th April 2025
110AQI
110AQI
28th April 2025
83AQI
83AQI
29th April 2025
75AQI
75AQI
30th April 2025
69AQI
69AQI
1st May 2025
64AQI
64AQI
2nd May 2025
62AQI
62AQI
3rd May 2025
57AQI
57AQI
4th May 2025
63AQI
63AQI
5th May 2025
64AQI
64AQI
6th May 2025
82AQI
82AQI
7th May 2025
104AQI
104AQI
8th May 2025
104AQI
104AQI
9th May 2025
103AQI
103AQI
10th May 2025
118AQI
118AQI
11th May 2025
110AQI
110AQI
12th May 2025
84AQI
84AQI
13th May 2025
67AQI
67AQI
14th May 2025
63AQI
63AQI
15th May 2025
46AQI
46AQI
16th May 2025
44AQI
44AQI
17th May 2025
44AQI
44AQI
18th May 2025
43AQI
43AQI
19th May 2025
40AQI
40AQI
20th May 2025
47AQI
47AQI
21st May 2025
58AQI
58AQI
22nd May 2025
57AQI
57AQI
23rd May 2025
53AQI
53AQI
24th May 2025
46AQI
46AQI
25th May 2025
44AQI
44AQI
26th May 2025
42AQI
42AQI
27th May 2025
46AQI
46AQI
28th May 2025
40AQI
40AQI
29th May 2025
42AQI
42AQI
30th May 2025
42AQI
42AQI
31st May 2025
41AQI
41AQI
1st June 2025
50AQI
50AQI
2nd June 2025
42AQI
42AQI
3rd June 2025
55AQI
55AQI
4th June 2025
66AQI
66AQI
5th June 2025
71AQI
71AQI
6th June 2025
66AQI
66AQI
7th June 2025
70AQI
70AQI
8th June 2025
66AQI
66AQI
9th June 2025
62AQI
62AQI
10th June 2025
53AQI
53AQI
11th June 2025
46AQI
46AQI
12th June 2025
46AQI
46AQI
13th June 2025
50AQI
50AQI
14th June 2025
49AQI
49AQI
15th June 2025
49AQI
49AQI
16th June 2025
48AQI
48AQI
17th June 2025
43AQI
43AQI
18th June 2025
41AQI
41AQI
19th June 2025
41AQI
41AQI
20th June 2025
43AQI
43AQI
21st June 2025
47AQI
47AQI
22nd June 2025
48AQI
48AQI
23rd June 2025
42AQI
42AQI
24th June 2025
42AQI
42AQI
25th June 2025
42AQI
42AQI
26th June 2025
46AQI
46AQI
27th June 2025
45AQI
45AQI
28th June 2025
45AQI
45AQI
29th June 2025
45AQI
45AQI
30th June 2025
49AQI
49AQI
1st July 2025
50AQI
50AQI
2nd July 2025
51AQI
51AQI
3rd July 2025
52AQI
52AQI
4th July 2025
47AQI
47AQI
5th July 2025
46AQI
46AQI
6th July 2025
48AQI
48AQI
7th July 2025
43AQI
43AQI
8th July 2025
47AQI
47AQI
9th July 2025
50AQI
50AQI
10th July 2025
48AQI
48AQI
11th July 2025
48AQI
48AQI
12th July 2025
50AQI
50AQI
13th July 2025
47AQI
47AQI
14th July 2025
47AQI
47AQI
15th July 2025
47AQI
47AQI
16th July 2025
45AQI
45AQI
17th July 2025
45AQI
45AQI
18th July 2025
45AQI
45AQI
19th July 2025
43AQI
43AQI
20th July 2025
44AQI
44AQI
21st July 2025
45AQI
45AQI
22nd July 2025
49AQI
49AQI
23rd July 2025
45AQI
45AQI
24th July 2025
40AQI
40AQI
25th July 2025
41AQI
41AQI
26th July 2025
45AQI
45AQI
27th July 2025
48AQI
48AQI
28th July 2025
44AQI
44AQI
29th July 2025
43AQI
43AQI
30th July 2025
46AQI
46AQI
31st July 2025
52AQI
52AQI
1st August 2025
54AQI
54AQI
2nd August 2025
55AQI
55AQI
3rd August 2025
53AQI
53AQI
4th August 2025
53AQI
53AQI
98AQI
102AQI
126AQI
102AQI
62AQI
50AQI
46AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202583AQI
18
13
10
18
4
18
9
14
12
4
14
12
5
22
8
28
3
4
64
73
66
13
Highest AQI recorded in
March126AQI
Lowest AQI recorded in
July46AQI
202482AQI
15
14
4
3
1
1
1
1
17
5
4
13
8
4
2
20
10
27
4
13
18
3
2
11
30
31
66
139
27
22
8
Highest AQI recorded in
March184AQI
Lowest AQI recorded in
July42AQI
202387AQI
12
19
5
17
6
1
2
1
5
6
12
7
11
20
17
13
27
4
3
9
1
10
12
4
17
6
14
17
78
117
57
6
12
8
Highest AQI recorded in
April232AQI
Lowest AQI recorded in
July35AQI
202240AQI
3
28
2
12
18
43
20
Highest AQI recorded in
December47AQI
Lowest AQI recorded in
November33AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
87AQILeast Polluted Year Recorded
2022(Avg.)
40AQIBan Huai Sai's annual 2025 AQI (83) shows an average percentage change of 34.8% (worsened AQI) compared to previous years: 2022 (40), 2023 (87), 2024 (82).
