Ban Nam Hu, 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 Nam Hu, Ban Piang Luang, Chiang Mai, Thailand
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Aug 2023
76AQILowest AQI recorded on
18th Aug 2024
9AQISame Day Analysis (5th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 53 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Ban Nam Hu, Ban Piang Luang, Chiang Mai, Thailand
AQI
Day
Night
.
5 AM6th Aug 2025
7 PM
4 AM7th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
5AM6th Aug
54AQI
Avg. Lowest Time
5PM6th Aug
36AQI
In the last 24 hours,
Ban Nam Hu's AQI reached its highest point of 54 at 5 AM during the Night, while the lowest point, 36, was recorded at 5 PM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ban Nam Hu, Ban Piang Luang, Chiang Mai, Thailand
JulAug
08th - 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 - 06th06th - 07th07th
Day
Night
8th Jul 2025495 AMAQI
8th Jul 2025496 AMAQI
8th Jul 2025407 AMAQI
8th Jul 2025408 AMAQI
8th Jul 2025409 AMAQI
8th Jul 20254610 AMAQI
8th Jul 20254611 AMAQI
8th Jul 20254912 PMAQI
8th Jul 2025441 PMAQI
8th Jul 2025452 PMAQI
8th Jul 2025563 PMAQI
8th Jul 2025464 PMAQI
8th Jul 2025505 PMAQI
8th Jul 2025446 PMAQI
8th Jul 2025477 PMAQI
8th Jul 2025528 PMAQI
8th Jul 2025529 PMAQI
8th Jul 20255810 PMAQI
8th Jul 20255311 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025521 AMAQI
9th Jul 2025502 AMAQI
9th Jul 2025483 AMAQI
9th Jul 2025494 AMAQI
21°C18/23°C
9th Jul 2025505 AMAQI
9th Jul 2025496 AMAQI
9th Jul 2025527 AMAQI
9th Jul 2025548 AMAQI
9th Jul 2025589 AMAQI
9th Jul 20255610 AMAQI
9th Jul 20255711 AMAQI
9th Jul 20255012 PMAQI
9th Jul 2025511 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025493 PMAQI
9th Jul 2025504 PMAQI
9th Jul 2025525 PMAQI
9th Jul 2025526 PMAQI
9th Jul 2025527 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255311 PMAQI
10th Jul 20255112 AMAQI
10th Jul 2025531 AMAQI
10th Jul 2025512 AMAQI
10th Jul 2025523 AMAQI
10th Jul 2025524 AMAQI
21°C17/24°C
10th Jul 2025525 AMAQI
10th Jul 2025526 AMAQI
10th Jul 2025427 AMAQI
10th Jul 2025458 AMAQI
10th Jul 2025469 AMAQI
10th Jul 20255110 AMAQI
10th Jul 20255511 AMAQI
10th Jul 20255612 PMAQI
10th Jul 2025541 PMAQI
10th Jul 2025462 PMAQI
10th Jul 2025543 PMAQI
10th Jul 2025544 PMAQI
10th Jul 2025555 PMAQI
10th Jul 2025546 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025428 PMAQI
10th Jul 2025479 PMAQI
10th Jul 20254610 PMAQI
10th Jul 20255311 PMAQI
11th Jul 20255212 AMAQI
11th Jul 2025521 AMAQI
11th Jul 2025512 AMAQI
11th Jul 2025513 AMAQI
11th Jul 2025524 AMAQI
21°C17/25°C
11th Jul 2025525 AMAQI
11th Jul 2025526 AMAQI
11th Jul 2025447 AMAQI
11th Jul 2025448 AMAQI
11th Jul 2025509 AMAQI
11th Jul 20255110 AMAQI
11th Jul 20255111 AMAQI
11th Jul 20255212 PMAQI
11th Jul 2025541 PMAQI
11th Jul 2025522 PMAQI
11th Jul 2025523 PMAQI
11th Jul 2025544 PMAQI
11th Jul 2025545 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025457 PMAQI
11th Jul 2025478 PMAQI
11th Jul 2025429 PMAQI
11th Jul 20254810 PMAQI
11th Jul 20254711 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025531 AMAQI
12th Jul 2025522 AMAQI
12th Jul 2025523 AMAQI
12th Jul 2025524 AMAQI
21°C17/23°C
12th Jul 2025525 AMAQI
12th Jul 2025526 AMAQI
12th Jul 2025407 AMAQI
12th Jul 2025468 AMAQI
12th Jul 2025459 AMAQI
12th Jul 20254510 AMAQI
12th Jul 20255011 AMAQI
12th Jul 20255012 PMAQI
12th Jul 2025471 PMAQI
12th Jul 2025492 PMAQI
12th Jul 2025453 PMAQI
12th Jul 2025464 PMAQI
12th Jul 2025485 PMAQI
12th Jul 2025546 PMAQI
12th Jul 2025507 PMAQI
12th Jul 2025488 PMAQI
12th Jul 2025539 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255112 AMAQI
13th Jul 2025521 AMAQI
13th Jul 2025522 AMAQI
13th Jul 2025523 AMAQI
13th Jul 2025524 AMAQI
20°C18/21°C
13th Jul 2025525 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025467 AMAQI
13th Jul 2025368 AMAQI
13th Jul 2025349 AMAQI
13th Jul 20254310 AMAQI
13th Jul 20254611 AMAQI
13th Jul 20254712 PMAQI
13th Jul 2025511 PMAQI
13th Jul 2025532 PMAQI
13th Jul 2025503 PMAQI
13th Jul 2025494 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025456 PMAQI
13th Jul 2025557 PMAQI
13th Jul 2025598 PMAQI
13th Jul 2025539 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255112 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025522 AMAQI
14th Jul 2025523 AMAQI
14th Jul 2025524 AMAQI
21°C18/23°C
14th Jul 2025525 AMAQI
14th Jul 2025526 AMAQI
14th Jul 2025387 AMAQI
14th Jul 2025408 AMAQI
14th Jul 2025429 AMAQI
14th Jul 20254210 AMAQI
14th Jul 20254711 AMAQI
14th Jul 20254912 PMAQI
14th Jul 2025501 PMAQI
14th Jul 2025492 PMAQI
14th Jul 2025443 PMAQI
14th Jul 2025434 PMAQI
14th Jul 2025415 PMAQI
14th Jul 2025476 PMAQI
14th Jul 2025487 PMAQI
14th Jul 2025708 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255312 AMAQI
15th Jul 2025521 AMAQI
15th Jul 2025522 AMAQI
15th Jul 2025523 AMAQI
15th Jul 2025504 AMAQI
22°C17/25°C
15th Jul 2025515 AMAQI
15th Jul 2025506 AMAQI
15th Jul 2025407 AMAQI
15th Jul 2025468 AMAQI
15th Jul 2025469 AMAQI
15th Jul 20254410 AMAQI
15th Jul 20253711 AMAQI
15th Jul 20254812 PMAQI
15th Jul 2025481 PMAQI
15th Jul 2025502 PMAQI
15th Jul 2025493 PMAQI
15th Jul 2025474 PMAQI
15th Jul 2025485 PMAQI
15th Jul 2025496 PMAQI
15th Jul 2025487 PMAQI
15th Jul 2025478 PMAQI
15th Jul 2025469 PMAQI
15th Jul 20254810 PMAQI
15th Jul 20254511 PMAQI
16th Jul 20254812 AMAQI
16th Jul 2025491 AMAQI
16th Jul 2025512 AMAQI
16th Jul 2025503 AMAQI
16th Jul 2025494 AMAQI
21°C18/22°C
16th Jul 2025495 AMAQI
16th Jul 2025476 AMAQI
16th Jul 2025417 AMAQI
16th Jul 2025438 AMAQI
16th Jul 2025409 AMAQI
16th Jul 20254510 AMAQI
16th Jul 20254511 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025431 PMAQI
16th Jul 2025472 PMAQI
16th Jul 2025483 PMAQI
16th Jul 2025494 PMAQI
16th Jul 2025515 PMAQI
16th Jul 2025496 PMAQI
16th Jul 2025487 PMAQI
16th Jul 2025528 PMAQI
16th Jul 2025479 PMAQI
16th Jul 20255010 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025491 AMAQI
17th Jul 2025492 AMAQI
17th Jul 2025483 AMAQI
17th Jul 2025504 AMAQI
20°C18/22°C
17th Jul 2025475 AMAQI
17th Jul 2025466 AMAQI
17th Jul 2025497 AMAQI
17th Jul 2025478 AMAQI
17th Jul 2025539 AMAQI
17th Jul 20254810 AMAQI
17th Jul 20254111 AMAQI
17th Jul 20254312 PMAQI
17th Jul 2025441 PMAQI
17th Jul 2025422 PMAQI
17th Jul 2025403 PMAQI
17th Jul 2025484 PMAQI
17th Jul 2025405 PMAQI
17th Jul 2025426 PMAQI
17th Jul 2025487 PMAQI
17th Jul 2025468 PMAQI
17th Jul 2025579 PMAQI
17th Jul 20255210 PMAQI
17th Jul 20255511 PMAQI
18th Jul 20255012 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025482 AMAQI
18th Jul 2025483 AMAQI
18th Jul 2025474 AMAQI
22°C20/23°C
18th Jul 2025475 AMAQI
18th Jul 2025466 AMAQI
18th Jul 2025407 AMAQI
18th Jul 2025408 AMAQI
18th Jul 2025429 AMAQI
18th Jul 20254510 AMAQI
18th Jul 20254711 AMAQI
18th Jul 20254512 PMAQI
18th Jul 2025381 PMAQI
18th Jul 2025392 PMAQI
18th Jul 2025413 PMAQI
18th Jul 2025384 PMAQI
18th Jul 2025345 PMAQI
18th Jul 2025406 PMAQI
18th Jul 2025437 PMAQI
18th Jul 2025428 PMAQI
18th Jul 2025479 PMAQI
18th Jul 20254810 PMAQI
18th Jul 20255211 PMAQI
19th Jul 20255112 AMAQI
19th Jul 2025501 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025463 AMAQI
19th Jul 2025444 AMAQI
20°C17/21°C
19th Jul 2025445 AMAQI
19th Jul 2025446 AMAQI
19th Jul 2025407 AMAQI
19th Jul 2025408 AMAQI
19th Jul 2025429 AMAQI
19th Jul 20253910 AMAQI
19th Jul 20253811 AMAQI
19th Jul 20253912 PMAQI
19th Jul 2025361 PMAQI
19th Jul 2025362 PMAQI
19th Jul 2025373 PMAQI
19th Jul 2025394 PMAQI
19th Jul 2025415 PMAQI
19th Jul 2025416 PMAQI
19th Jul 2025397 PMAQI
19th Jul 2025388 PMAQI
19th Jul 2025429 PMAQI
19th Jul 20254310 PMAQI
19th Jul 20254611 PMAQI
20th Jul 20254812 AMAQI
20th Jul 2025521 AMAQI
20th Jul 2025492 AMAQI
20th Jul 2025483 AMAQI
20th Jul 2025484 AMAQI
21°C16/26°C
20th Jul 2025475 AMAQI
20th Jul 2025486 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025398 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20253910 AMAQI
20th Jul 20253711 AMAQI
20th Jul 20253812 PMAQI
20th Jul 2025371 PMAQI
20th Jul 2025342 PMAQI
20th Jul 2025343 PMAQI
20th Jul 2025354 PMAQI
20th Jul 2025365 PMAQI
20th Jul 2025426 PMAQI
20th Jul 2025447 PMAQI
20th Jul 2025398 PMAQI
20th Jul 2025409 PMAQI
20th Jul 20254010 PMAQI
20th Jul 20254111 PMAQI
21st Jul 20254012 AMAQI
21st Jul 2025481 AMAQI
21st Jul 2025502 AMAQI
21st Jul 2025483 AMAQI
21st Jul 2025504 AMAQI
21°C17/26°C
21st Jul 2025485 AMAQI
21st Jul 2025476 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025399 AMAQI
21st Jul 20254010 AMAQI
21st Jul 20253911 AMAQI
21st Jul 20253812 PMAQI
21st Jul 2025401 PMAQI
21st Jul 2025402 PMAQI
21st Jul 2025373 PMAQI
21st Jul 2025394 PMAQI
21st Jul 2025395 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025447 PMAQI
21st Jul 2025478 PMAQI
21st Jul 2025429 PMAQI
21st Jul 20254710 PMAQI
21st Jul 20254511 PMAQI
22nd Jul 20254612 AMAQI
22nd Jul 2025461 AMAQI
22nd Jul 2025482 AMAQI
22nd Jul 2025473 AMAQI
22nd Jul 2025484 AMAQI
22°C17/26°C
22nd Jul 2025465 AMAQI
22nd Jul 2025456 AMAQI
22nd Jul 2025467 AMAQI
22nd Jul 2025498 AMAQI
22nd Jul 2025489 AMAQI
22nd Jul 20255210 AMAQI
22nd Jul 20255211 AMAQI
22nd Jul 20254612 PMAQI
22nd Jul 2025481 PMAQI
22nd Jul 2025472 PMAQI
22nd Jul 2025423 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025455 PMAQI
22nd Jul 2025506 PMAQI
22nd Jul 2025517 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025509 PMAQI
22nd Jul 20254610 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20254712 AMAQI
23rd Jul 2025481 AMAQI
23rd Jul 2025462 AMAQI
23rd Jul 2025473 AMAQI
23rd Jul 2025464 AMAQI
21°C18/22°C
23rd Jul 2025465 AMAQI
23rd Jul 2025466 AMAQI
23rd Jul 2025507 AMAQI
23rd Jul 2025448 AMAQI
23rd Jul 2025429 AMAQI
23rd Jul 20254210 AMAQI
23rd Jul 20253311 AMAQI
23rd Jul 20253312 PMAQI
23rd Jul 2025361 PMAQI
23rd Jul 2025402 PMAQI
23rd Jul 2025343 PMAQI
23rd Jul 2025424 PMAQI
23rd Jul 2025465 PMAQI
23rd Jul 2025456 PMAQI
23rd Jul 2025497 PMAQI
23rd Jul 2025538 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254310 PMAQI
23rd Jul 20254111 PMAQI
24th Jul 20254712 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025462 AMAQI
24th Jul 2025473 AMAQI
24th Jul 2025474 AMAQI
20°C18/22°C
24th Jul 2025475 AMAQI
24th Jul 2025466 AMAQI
24th Jul 2025347 AMAQI
24th Jul 2025288 AMAQI
24th Jul 2025299 AMAQI
24th Jul 20253510 AMAQI
24th Jul 20254711 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025381 PMAQI
24th Jul 2025322 PMAQI
24th Jul 2025343 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025495 PMAQI
24th Jul 2025456 PMAQI
24th Jul 2025427 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025429 PMAQI
24th Jul 20254010 PMAQI
24th Jul 20253911 PMAQI
25th Jul 20254912 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025462 AMAQI
25th Jul 2025443 AMAQI
25th Jul 2025444 AMAQI
20°C18/20°C
25th Jul 2025435 AMAQI
25th Jul 2025446 AMAQI
25th Jul 2025367 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025369 AMAQI
25th Jul 20253210 AMAQI
25th Jul 20254711 AMAQI
25th Jul 20253712 PMAQI
25th Jul 2025351 PMAQI
25th Jul 2025372 PMAQI
25th Jul 2025343 PMAQI
25th Jul 2025324 PMAQI
25th Jul 2025425 PMAQI
25th Jul 2025406 PMAQI
25th Jul 2025407 PMAQI
25th Jul 2025428 PMAQI
25th Jul 2025409 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20255111 PMAQI
26th Jul 20254512 AMAQI
26th Jul 2025471 AMAQI
26th Jul 2025442 AMAQI
26th Jul 2025453 AMAQI
26th Jul 2025454 AMAQI
22°C18/25°C
26th Jul 2025445 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025467 AMAQI
26th Jul 2025508 AMAQI
26th Jul 2025469 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20254911 AMAQI
26th Jul 20255412 PMAQI
26th Jul 2025511 PMAQI
26th Jul 2025462 PMAQI
26th Jul 2025473 PMAQI
26th Jul 2025504 PMAQI
26th Jul 2025445 PMAQI
26th Jul 2025506 PMAQI
26th Jul 2025427 PMAQI
26th Jul 2025448 PMAQI
26th Jul 2025489 PMAQI
26th Jul 20254810 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20254912 AMAQI
27th Jul 2025491 AMAQI
27th Jul 2025472 AMAQI
27th Jul 2025503 AMAQI
27th Jul 2025484 AMAQI
22°C18/24°C
27th Jul 2025495 AMAQI
27th Jul 2025496 AMAQI
27th Jul 2025467 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025419 AMAQI
27th Jul 20254310 AMAQI
27th Jul 20255211 AMAQI
27th Jul 20254612 PMAQI
27th Jul 2025471 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025543 PMAQI
27th Jul 2025484 PMAQI
27th Jul 2025515 PMAQI
27th Jul 2025466 PMAQI
27th Jul 2025467 PMAQI
27th Jul 2025488 PMAQI
27th Jul 2025429 PMAQI
27th Jul 20254110 PMAQI
27th Jul 20254711 PMAQI
28th Jul 20254612 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025512 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025514 AMAQI
22°C19/24°C
28th Jul 2025515 AMAQI
28th Jul 2025506 AMAQI
28th Jul 2025457 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025509 AMAQI
28th Jul 20254110 AMAQI
28th Jul 20253811 AMAQI
28th Jul 20255012 PMAQI
28th Jul 2025381 PMAQI
28th Jul 2025442 PMAQI
28th Jul 2025363 PMAQI
28th Jul 2025404 PMAQI
28th Jul 2025445 PMAQI
28th Jul 2025426 PMAQI
28th Jul 2025417 PMAQI
28th Jul 2025468 PMAQI
28th Jul 2025459 PMAQI
28th Jul 20254410 PMAQI
28th Jul 20254211 PMAQI
29th Jul 20254312 AMAQI
29th Jul 2025481 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025463 AMAQI
29th Jul 2025434 AMAQI
21°C19/22°C
29th Jul 2025435 AMAQI
29th Jul 2025426 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025348 AMAQI
29th Jul 2025359 AMAQI
29th Jul 20254410 AMAQI
29th Jul 20254511 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025421 PMAQI
29th Jul 2025452 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025344 PMAQI
29th Jul 2025435 PMAQI
29th Jul 2025406 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025458 PMAQI
29th Jul 2025469 PMAQI
29th Jul 20254810 PMAQI
29th Jul 20254411 PMAQI
30th Jul 20254512 AMAQI
30th Jul 2025451 AMAQI
30th Jul 2025462 AMAQI
30th Jul 2025453 AMAQI
30th Jul 2025434 AMAQI
21°C18/22°C
30th Jul 2025435 AMAQI
30th Jul 2025426 AMAQI
30th Jul 2025397 AMAQI
30th Jul 2025348 AMAQI
30th Jul 2025369 AMAQI
30th Jul 20253610 AMAQI
30th Jul 20254511 AMAQI
30th Jul 20255012 PMAQI
30th Jul 2025461 PMAQI
30th Jul 2025502 PMAQI
30th Jul 2025503 PMAQI
30th Jul 2025484 PMAQI
30th Jul 2025445 PMAQI
30th Jul 2025466 PMAQI
30th Jul 2025517 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255310 PMAQI
30th Jul 20255211 PMAQI
31st Jul 20255312 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025462 AMAQI
31st Jul 2025463 AMAQI
31st Jul 2025464 AMAQI
21°C17/25°C
31st Jul 2025465 AMAQI
31st Jul 2025466 AMAQI
31st Jul 2025467 AMAQI
31st Jul 2025468 AMAQI
31st Jul 2025519 AMAQI
31st Jul 20255210 AMAQI
31st Jul 20255011 AMAQI
31st Jul 20255312 PMAQI
31st Jul 2025511 PMAQI
31st Jul 2025502 PMAQI
31st Jul 2025463 PMAQI
31st Jul 2025404 PMAQI
31st Jul 2025465 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
22°C17/27°C
1st Aug 2025535 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025527 AMAQI
1st Aug 2025578 AMAQI
1st Aug 2025509 AMAQI
1st Aug 20255510 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20256412 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025433 PMAQI
1st Aug 2025544 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025546 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025509 PMAQI
1st Aug 20255610 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025571 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025533 AMAQI
2nd Aug 2025544 AMAQI
23°C18/29°C
2nd Aug 2025565 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025488 AMAQI
2nd Aug 2025599 AMAQI
2nd Aug 20255110 AMAQI
2nd Aug 20255211 AMAQI
2nd Aug 20255412 PMAQI
2nd Aug 2025511 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025496 PMAQI
2nd Aug 2025527 PMAQI
2nd Aug 2025538 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20255610 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI
23°C19/29°C
3rd Aug 2025555 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025488 AMAQI
3rd Aug 2025479 AMAQI
3rd Aug 20255910 AMAQI
3rd Aug 20255611 AMAQI
3rd Aug 20254612 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025412 PMAQI
3rd Aug 2025473 PMAQI
3rd Aug 2025464 PMAQI
3rd Aug 2025455 PMAQI
3rd Aug 2025466 PMAQI
3rd Aug 2025497 PMAQI
3rd Aug 2025548 PMAQI
3rd Aug 2025569 PMAQI
3rd Aug 20255610 PMAQI
3rd Aug 20255511 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025534 AMAQI
22°C16/27°C
4th Aug 2025545 AMAQI
4th Aug 2025546 AMAQI
4th Aug 2025537 AMAQI
4th Aug 2025548 AMAQI
4th Aug 2025529 AMAQI
4th Aug 20255810 AMAQI
4th Aug 20255811 AMAQI
4th Aug 20255712 PMAQI
4th Aug 2025581 PMAQI
4th Aug 2025462 PMAQI
4th Aug 2025543 PMAQI
4th Aug 2025544 PMAQI
4th Aug 2025545 PMAQI
4th Aug 2025546 PMAQI
4th Aug 2025557 PMAQI
4th Aug 2025558 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255710 PMAQI
4th Aug 20255211 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025531 AMAQI
5th Aug 2025542 AMAQI
5th Aug 2025543 AMAQI
5th Aug 2025544 AMAQI
22°C17/26°C
5th Aug 2025535 AMAQI
5th Aug 2025546 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025539 AMAQI
5th Aug 20255610 AMAQI
5th Aug 20255411 AMAQI
5th Aug 20254812 PMAQI
5th Aug 2025481 PMAQI
5th Aug 2025462 PMAQI
5th Aug 2025453 PMAQI
5th Aug 2025464 PMAQI
5th Aug 2025405 PMAQI
5th Aug 2025536 PMAQI
5th Aug 2025547 PMAQI
5th Aug 2025558 PMAQI
5th Aug 2025549 PMAQI
5th Aug 20255510 PMAQI
5th Aug 20255611 PMAQI
6th Aug 20255412 AMAQI
6th Aug 2025531 AMAQI
6th Aug 2025542 AMAQI
6th Aug 2025533 AMAQI
6th Aug 2025544 AMAQI
23°C20/27°C
6th Aug 2025545 AMAQI
6th Aug 2025546 AMAQI
6th Aug 2025477 AMAQI
6th Aug 2025458 AMAQI
6th Aug 2025449 AMAQI
6th Aug 20254910 AMAQI
6th Aug 20255011 AMAQI
6th Aug 20255212 PMAQI
6th Aug 2025471 PMAQI
6th Aug 2025392 PMAQI
6th Aug 2025393 PMAQI
6th Aug 2025424 PMAQI
6th Aug 2025365 PMAQI
6th Aug 2025436 PMAQI
6th Aug 2025487 PMAQI
6th Aug 2025468 PMAQI
6th Aug 2025469 PMAQI
6th Aug 20255210 PMAQI
6th Aug 20255011 PMAQI
7th Aug 20255112 AMAQI
7th Aug 2025531 AMAQI
7th Aug 2025542 AMAQI
7th Aug 2025533 AMAQI
7th Aug 2025544 AMAQI
--°C/°C
7th Aug 2025545 AMAQI
5 AM12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 AM
49AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 AM - 7 PM
46AQI
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. 49), while the lowest AQI was between 7 AM to 7 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 11 PM
50AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
50AQI
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. 50), while the lowest AQI was between 12 AM to 11 PM (Avg. 50).
2025 Days Vs Air Quality
Ban Nam Hu, Ban Piang Luang, Chiang Mai, Thailand
2025
28%
61
38%
83
28%
61
6%
12
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
61 DaysModerate
83 DaysPoor
61 DaysUnhealthy
12 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 28%
Health Risk Level:
Very high
In 2025, 28% of 218 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 Nam Hu, 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
83AQI
83AQI
2nd January 2025
78AQI
78AQI
3rd January 2025
79AQI
79AQI
4th January 2025
87AQI
87AQI
5th January 2025
91AQI
91AQI
6th January 2025
97AQI
97AQI
7th January 2025
96AQI
96AQI
8th January 2025
102AQI
102AQI
9th January 2025
104AQI
104AQI
10th January 2025
100AQI
100AQI
11th January 2025
99AQI
99AQI
12th January 2025
87AQI
87AQI
13th January 2025
95AQI
95AQI
14th January 2025
93AQI
93AQI
15th January 2025
95AQI
95AQI
16th January 2025
90AQI
90AQI
17th January 2025
89AQI
89AQI
18th January 2025
88AQI
88AQI
19th January 2025
93AQI
93AQI
20th January 2025
98AQI
98AQI
21st January 2025
104AQI
104AQI
22nd January 2025
102AQI
102AQI
23rd January 2025
100AQI
100AQI
24th January 2025
104AQI
104AQI
25th January 2025
99AQI
99AQI
26th January 2025
97AQI
97AQI
27th January 2025
91AQI
91AQI
28th January 2025
93AQI
93AQI
29th January 2025
96AQI
96AQI
30th January 2025
113AQI
113AQI
31st January 2025
102AQI
102AQI
1st February 2025
100AQI
100AQI
2nd February 2025
99AQI
99AQI
3rd February 2025
103AQI
103AQI
4th February 2025
108AQI
108AQI
5th February 2025
110AQI
110AQI
6th February 2025
109AQI
109AQI
7th February 2025
109AQI
109AQI
8th February 2025
105AQI
105AQI
9th February 2025
99AQI
99AQI
10th February 2025
104AQI
104AQI
11th February 2025
108AQI
108AQI
12th February 2025
109AQI
109AQI
13th February 2025
106AQI
106AQI
14th February 2025
110AQI
110AQI
15th February 2025
102AQI
102AQI
16th February 2025
120AQI
120AQI
17th February 2025
124AQI
124AQI
18th February 2025
115AQI
115AQI
19th February 2025
110AQI
110AQI
20th February 2025
113AQI
113AQI
21st February 2025
101AQI
101AQI
22nd February 2025
109AQI
109AQI
23rd February 2025
94AQI
94AQI
24th February 2025
82AQI
82AQI
25th February 2025
72AQI
72AQI
26th February 2025
68AQI
68AQI
27th February 2025
69AQI
69AQI
28th February 2025
76AQI
76AQI
1st March 2025
75AQI
75AQI
2nd March 2025
82AQI
82AQI
3rd March 2025
97AQI
97AQI
4th March 2025
113AQI
113AQI
5th March 2025
127AQI
127AQI
6th March 2025
115AQI
115AQI
7th March 2025
120AQI
120AQI
8th March 2025
113AQI
113AQI
9th March 2025
105AQI
105AQI
10th March 2025
94AQI
94AQI
11th March 2025
103AQI
103AQI
12th March 2025
102AQI
102AQI
13th March 2025
105AQI
105AQI
14th March 2025
115AQI
115AQI
15th March 2025
133AQI
133AQI
16th March 2025
125AQI
125AQI
17th March 2025
141AQI
141AQI
18th March 2025
127AQI
127AQI
19th March 2025
116AQI
116AQI
20th March 2025
113AQI
113AQI
21st March 2025
130AQI
130AQI
22nd March 2025
143AQI
143AQI
23rd March 2025
153AQI
153AQI
24th March 2025
159AQI
159AQI
25th March 2025
158AQI
158AQI
26th March 2025
152AQI
152AQI
27th March 2025
155AQI
155AQI
28th March 2025
162AQI
162AQI
29th March 2025
162AQI
162AQI
30th March 2025
163AQI
163AQI
31st March 2025
158AQI
158AQI
1st April 2025
152AQI
152AQI
2nd April 2025
151AQI
151AQI
3rd April 2025
148AQI
148AQI
4th April 2025
152AQI
152AQI
5th April 2025
149AQI
149AQI
6th April 2025
146AQI
146AQI
7th April 2025
119AQI
119AQI
8th April 2025
108AQI
108AQI
9th April 2025
133AQI
133AQI
10th April 2025
131AQI
131AQI
11th April 2025
129AQI
129AQI
12th April 2025
98AQI
98AQI
13th April 2025
87AQI
87AQI
14th April 2025
64AQI
64AQI
15th April 2025
65AQI
65AQI
16th April 2025
68AQI
68AQI
17th April 2025
61AQI
61AQI
18th April 2025
60AQI
60AQI
19th April 2025
64AQI
64AQI
20th April 2025
70AQI
70AQI
21st April 2025
76AQI
76AQI
22nd April 2025
83AQI
83AQI
23rd April 2025
92AQI
92AQI
24th April 2025
101AQI
101AQI
25th April 2025
107AQI
107AQI
26th April 2025
111AQI
111AQI
27th April 2025
110AQI
110AQI
28th April 2025
84AQI
84AQI
29th April 2025
73AQI
73AQI
30th April 2025
69AQI
69AQI
1st May 2025
62AQI
62AQI
2nd May 2025
65AQI
65AQI
3rd May 2025
62AQI
62AQI
4th May 2025
67AQI
67AQI
5th May 2025
66AQI
66AQI
6th May 2025
91AQI
91AQI
7th May 2025
115AQI
115AQI
8th May 2025
129AQI
129AQI
9th May 2025
116AQI
116AQI
10th May 2025
143AQI
143AQI
11th May 2025
103AQI
103AQI
12th May 2025
86AQI
86AQI
13th May 2025
67AQI
67AQI
14th May 2025
63AQI
63AQI
15th May 2025
46AQI
46AQI
16th May 2025
45AQI
45AQI
17th May 2025
46AQI
46AQI
18th May 2025
40AQI
40AQI
19th May 2025
40AQI
40AQI
20th May 2025
40AQI
40AQI
21st May 2025
56AQI
56AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
55AQI
55AQI
24th May 2025
47AQI
47AQI
25th May 2025
43AQI
43AQI
26th May 2025
38AQI
38AQI
27th May 2025
39AQI
39AQI
28th May 2025
35AQI
35AQI
29th May 2025
35AQI
35AQI
30th May 2025
41AQI
41AQI
31st May 2025
38AQI
38AQI
1st June 2025
38AQI
38AQI
2nd June 2025
40AQI
40AQI
3rd June 2025
57AQI
57AQI
4th June 2025
75AQI
75AQI
5th June 2025
80AQI
80AQI
6th June 2025
75AQI
75AQI
7th June 2025
67AQI
67AQI
8th June 2025
56AQI
56AQI
9th June 2025
57AQI
57AQI
10th June 2025
51AQI
51AQI
11th June 2025
40AQI
40AQI
12th June 2025
39AQI
39AQI
13th June 2025
40AQI
40AQI
14th June 2025
43AQI
43AQI
15th June 2025
39AQI
39AQI
16th June 2025
38AQI
38AQI
17th June 2025
43AQI
43AQI
18th June 2025
46AQI
46AQI
19th June 2025
46AQI
46AQI
20th June 2025
46AQI
46AQI
21st June 2025
48AQI
48AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
46AQI
46AQI
24th June 2025
44AQI
44AQI
25th June 2025
44AQI
44AQI
26th June 2025
48AQI
48AQI
27th June 2025
48AQI
48AQI
28th June 2025
47AQI
47AQI
29th June 2025
49AQI
49AQI
30th June 2025
50AQI
50AQI
1st July 2025
51AQI
51AQI
2nd July 2025
50AQI
50AQI
3rd July 2025
52AQI
52AQI
4th July 2025
48AQI
48AQI
5th July 2025
49AQI
49AQI
6th July 2025
49AQI
49AQI
7th July 2025
46AQI
46AQI
8th July 2025
49AQI
49AQI
9th July 2025
52AQI
52AQI
10th July 2025
50AQI
50AQI
11th July 2025
50AQI
50AQI
12th July 2025
51AQI
51AQI
13th July 2025
50AQI
50AQI
14th July 2025
50AQI
50AQI
15th July 2025
49AQI
49AQI
16th July 2025
47AQI
47AQI
17th July 2025
47AQI
47AQI
18th July 2025
45AQI
45AQI
19th July 2025
44AQI
44AQI
20th July 2025
43AQI
43AQI
21st July 2025
43AQI
43AQI
22nd July 2025
47AQI
47AQI
23rd July 2025
44AQI
44AQI
24th July 2025
44AQI
44AQI
25th July 2025
42AQI
42AQI
26th July 2025
47AQI
47AQI
27th July 2025
47AQI
47AQI
28th July 2025
45AQI
45AQI
29th July 2025
43AQI
43AQI
30th July 2025
46AQI
46AQI
31st July 2025
51AQI
51AQI
1st August 2025
54AQI
54AQI
2nd August 2025
55AQI
55AQI
3rd August 2025
53AQI
53AQI
4th August 2025
54AQI
54AQI
5th August 2025
53AQI
53AQI
95AQI
101AQI
126AQI
102AQI
64AQI
50AQI
47AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202583AQI
24
7
9
19
4
18
9
15
12
3
14
12
5
21
9
26
5
5
61
83
61
12
Highest AQI recorded in
March126AQI
Lowest AQI recorded in
July47AQI
202464AQI
10
19
3
3
2
1
1
2
1
5
10
4
23
7
30
1
31
2
1
10
3
6
24
30
1
107
89
27
5
2
Highest AQI recorded in
March213AQI
Lowest AQI recorded in
August24AQI
2023116AQI
8
17
6
3
11
11
3
12
11
8
5
6
10
9
2
6
23
17
13
28
3
9
4
10
12
7
18
4
17
14
73
84
74
35
24
17
Highest AQI recorded in
April253AQI
Lowest AQI recorded in
July30AQI
202288AQI
3
3
22
5
15
15
3
40
20
Highest AQI recorded in
December100AQI
Lowest AQI recorded in
October76AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
116AQILeast Polluted Year Recorded
2024(Avg.)
64AQIBan Nam Hu's annual 2025 AQI (83) shows an average percentage change of -1.7% (improved AQI) compared to previous years: 2022 (88), 2023 (116), 2024 (64).
