Highway 1178, 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
Highway 1178, Ban Piang Luang, Chiang Mai, Thailand
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Aug 2024
54AQILowest AQI recorded on
5th Aug 2024
42AQISame Day Analysis (4th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 52 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Highway 1178, Ban Piang Luang, Chiang Mai, Thailand
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
10AM4th Aug
56AQI
Avg. Lowest Time
4PM4th Aug
42AQI
Night time
Avg. Highest Time
10PM4th Aug
56AQI
Avg. Lowest Time
11PM4th Aug
52AQI
In the last 24 hours,
Highway 1178's AQI reached its highest point of 56 at 10 AM during the Day, while the lowest point, 42, was recorded at 4 PM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Highway 1178, 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 2025505 AMAQI
6th Jul 2025496 AMAQI
6th Jul 2025497 AMAQI
6th Jul 2025498 AMAQI
6th Jul 2025439 AMAQI
6th Jul 20253810 AMAQI
6th Jul 20253811 AMAQI
6th Jul 20254212 PMAQI
6th Jul 2025401 PMAQI
6th Jul 2025382 PMAQI
6th Jul 2025383 PMAQI
6th Jul 2025384 PMAQI
6th Jul 2025345 PMAQI
6th Jul 2025396 PMAQI
6th Jul 2025437 PMAQI
6th Jul 2025498 PMAQI
6th Jul 2025449 PMAQI
6th Jul 20254610 PMAQI
6th Jul 20254711 PMAQI
7th Jul 20254412 AMAQI
7th Jul 2025431 AMAQI
7th Jul 2025492 AMAQI
7th Jul 2025453 AMAQI
7th Jul 2025464 AMAQI
22°C20/25°C
7th Jul 2025475 AMAQI
7th Jul 2025456 AMAQI
7th Jul 2025457 AMAQI
7th Jul 2025338 AMAQI
7th Jul 2025349 AMAQI
7th Jul 20253210 AMAQI
7th Jul 20253411 AMAQI
7th Jul 20253312 PMAQI
7th Jul 2025321 PMAQI
7th Jul 2025352 PMAQI
7th Jul 2025353 PMAQI
7th Jul 2025284 PMAQI
7th Jul 2025285 PMAQI
7th Jul 2025336 PMAQI
7th Jul 2025427 PMAQI
7th Jul 2025428 PMAQI
7th Jul 2025439 PMAQI
7th Jul 20254410 PMAQI
7th Jul 20254211 PMAQI
8th Jul 20254012 AMAQI
8th Jul 2025441 AMAQI
8th Jul 2025442 AMAQI
8th Jul 2025453 AMAQI
8th Jul 2025444 AMAQI
22°C20/26°C
8th Jul 2025445 AMAQI
8th Jul 2025446 AMAQI
8th Jul 2025347 AMAQI
8th Jul 2025328 AMAQI
8th Jul 2025349 AMAQI
8th Jul 20253410 AMAQI
8th Jul 20253811 AMAQI
8th Jul 20253812 PMAQI
8th Jul 2025421 PMAQI
8th Jul 2025422 PMAQI
8th Jul 2025433 PMAQI
8th Jul 2025384 PMAQI
8th Jul 2025425 PMAQI
8th Jul 2025406 PMAQI
8th Jul 2025457 PMAQI
8th Jul 2025468 PMAQI
8th Jul 2025479 PMAQI
8th Jul 20255010 PMAQI
8th Jul 20254811 PMAQI
9th Jul 20254612 AMAQI
9th Jul 2025471 AMAQI
9th Jul 2025482 AMAQI
9th Jul 2025443 AMAQI
9th Jul 2025454 AMAQI
22°C20/27°C
9th Jul 2025455 AMAQI
9th Jul 2025456 AMAQI
9th Jul 2025467 AMAQI
9th Jul 2025418 AMAQI
9th Jul 2025499 AMAQI
9th Jul 20254610 AMAQI
9th Jul 20254811 AMAQI
9th Jul 20254412 PMAQI
9th Jul 2025451 PMAQI
9th Jul 2025452 PMAQI
9th Jul 2025393 PMAQI
9th Jul 2025424 PMAQI
9th Jul 2025485 PMAQI
9th Jul 2025466 PMAQI
9th Jul 2025457 PMAQI
9th Jul 2025468 PMAQI
9th Jul 2025439 PMAQI
9th Jul 20254410 PMAQI
9th Jul 20254711 PMAQI
10th Jul 20254612 AMAQI
10th Jul 2025491 AMAQI
10th Jul 2025482 AMAQI
10th Jul 2025483 AMAQI
10th Jul 2025474 AMAQI
22°C19/26°C
10th Jul 2025485 AMAQI
10th Jul 2025496 AMAQI
10th Jul 2025397 AMAQI
10th Jul 2025468 AMAQI
10th Jul 2025449 AMAQI
10th Jul 20255010 AMAQI
10th Jul 20254811 AMAQI
10th Jul 20255312 PMAQI
10th Jul 2025511 PMAQI
10th Jul 2025442 PMAQI
10th Jul 2025493 PMAQI
10th Jul 2025464 PMAQI
10th Jul 2025705 PMAQI
10th Jul 2025536 PMAQI
10th Jul 2025527 PMAQI
10th Jul 2025438 PMAQI
10th Jul 2025449 PMAQI
10th Jul 20254210 PMAQI
10th Jul 20254411 PMAQI
11th Jul 20254812 AMAQI
11th Jul 2025481 AMAQI
11th Jul 2025482 AMAQI
11th Jul 2025483 AMAQI
11th Jul 2025494 AMAQI
22°C20/27°C
11th Jul 2025505 AMAQI
11th Jul 2025506 AMAQI
11th Jul 2025467 AMAQI
11th Jul 2025478 AMAQI
11th Jul 2025489 AMAQI
11th Jul 20255210 AMAQI
11th Jul 20255011 AMAQI
11th Jul 20255212 PMAQI
11th Jul 2025491 PMAQI
11th Jul 2025442 PMAQI
11th Jul 2025483 PMAQI
11th Jul 2025524 PMAQI
11th Jul 2025505 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025467 PMAQI
11th Jul 2025478 PMAQI
11th Jul 2025419 PMAQI
11th Jul 20254210 PMAQI
11th Jul 20254611 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025521 AMAQI
12th Jul 2025522 AMAQI
12th Jul 2025523 AMAQI
12th Jul 2025514 AMAQI
21°C20/23°C
12th Jul 2025515 AMAQI
12th Jul 2025516 AMAQI
12th Jul 2025427 AMAQI
12th Jul 2025308 AMAQI
12th Jul 2025489 AMAQI
12th Jul 20253510 AMAQI
12th Jul 20254411 AMAQI
12th Jul 20254012 PMAQI
12th Jul 2025411 PMAQI
12th Jul 2025442 PMAQI
12th Jul 2025403 PMAQI
12th Jul 2025414 PMAQI
12th Jul 2025395 PMAQI
12th Jul 2025586 PMAQI
12th Jul 2025497 PMAQI
12th Jul 2025478 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255110 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255012 AMAQI
13th Jul 2025521 AMAQI
13th Jul 2025522 AMAQI
13th Jul 2025523 AMAQI
13th Jul 2025524 AMAQI
22°C20/24°C
13th Jul 2025525 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025437 AMAQI
13th Jul 2025258 AMAQI
13th Jul 2025299 AMAQI
13th Jul 20253410 AMAQI
13th Jul 20253611 AMAQI
13th Jul 20253812 PMAQI
13th Jul 2025371 PMAQI
13th Jul 2025472 PMAQI
13th Jul 2025373 PMAQI
13th Jul 2025354 PMAQI
13th Jul 2025385 PMAQI
13th Jul 2025386 PMAQI
13th Jul 2025507 PMAQI
13th Jul 2025468 PMAQI
13th Jul 2025469 PMAQI
13th Jul 20255010 PMAQI
13th Jul 20254711 PMAQI
14th Jul 20255012 AMAQI
14th Jul 2025511 AMAQI
14th Jul 2025512 AMAQI
14th Jul 2025503 AMAQI
14th Jul 2025524 AMAQI
23°C20/28°C
14th Jul 2025515 AMAQI
14th Jul 2025526 AMAQI
14th Jul 2025387 AMAQI
14th Jul 2025368 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20254310 AMAQI
14th Jul 20254211 AMAQI
14th Jul 20253812 PMAQI
14th Jul 2025401 PMAQI
14th Jul 2025382 PMAQI
14th Jul 2025323 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025345 PMAQI
14th Jul 2025406 PMAQI
14th Jul 2025447 PMAQI
14th Jul 2025478 PMAQI
14th Jul 2025479 PMAQI
14th Jul 20255110 PMAQI
14th Jul 20255111 PMAQI
15th Jul 20255112 AMAQI
15th Jul 2025491 AMAQI
15th Jul 2025492 AMAQI
15th Jul 2025473 AMAQI
15th Jul 2025464 AMAQI
23°C20/28°C
15th Jul 2025485 AMAQI
15th Jul 2025486 AMAQI
15th Jul 2025347 AMAQI
15th Jul 2025348 AMAQI
15th Jul 2025369 AMAQI
15th Jul 20253310 AMAQI
15th Jul 20253511 AMAQI
15th Jul 20253812 PMAQI
15th Jul 2025421 PMAQI
15th Jul 2025412 PMAQI
15th Jul 2025393 PMAQI
15th Jul 2025374 PMAQI
15th Jul 2025405 PMAQI
15th Jul 2025426 PMAQI
15th Jul 2025427 PMAQI
15th Jul 2025478 PMAQI
15th Jul 2025509 PMAQI
15th Jul 20254610 PMAQI
15th Jul 20254411 PMAQI
16th Jul 20254312 AMAQI
16th Jul 2025471 AMAQI
16th Jul 2025502 AMAQI
16th Jul 2025493 AMAQI
16th Jul 2025484 AMAQI
22°C21/23°C
16th Jul 2025475 AMAQI
16th Jul 2025456 AMAQI
16th Jul 2025357 AMAQI
16th Jul 2025368 AMAQI
16th Jul 2025379 AMAQI
16th Jul 20253310 AMAQI
16th Jul 20254811 AMAQI
16th Jul 20254912 PMAQI
16th Jul 2025331 PMAQI
16th Jul 2025322 PMAQI
16th Jul 2025243 PMAQI
16th Jul 2025324 PMAQI
16th Jul 2025345 PMAQI
16th Jul 2025406 PMAQI
16th Jul 2025447 PMAQI
16th Jul 2025508 PMAQI
16th Jul 2025459 PMAQI
16th Jul 20255010 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254712 AMAQI
17th Jul 2025481 AMAQI
17th Jul 2025462 AMAQI
17th Jul 2025483 AMAQI
17th Jul 2025514 AMAQI
21°C20/21°C
17th Jul 2025515 AMAQI
17th Jul 2025486 AMAQI
17th Jul 2025487 AMAQI
17th Jul 2025418 AMAQI
17th Jul 2025509 AMAQI
17th Jul 20254410 AMAQI
17th Jul 20254111 AMAQI
17th Jul 20254312 PMAQI
17th Jul 2025411 PMAQI
17th Jul 2025362 PMAQI
17th Jul 2025393 PMAQI
17th Jul 2025394 PMAQI
17th Jul 2025375 PMAQI
17th Jul 2025356 PMAQI
17th Jul 2025447 PMAQI
17th Jul 2025438 PMAQI
17th Jul 2025529 PMAQI
17th Jul 20255110 PMAQI
17th Jul 20255511 PMAQI
18th Jul 20255012 AMAQI
18th Jul 2025441 AMAQI
18th Jul 2025442 AMAQI
18th Jul 2025453 AMAQI
18th Jul 2025444 AMAQI
20°C20/22°C
18th Jul 2025445 AMAQI
18th Jul 2025456 AMAQI
18th Jul 2025377 AMAQI
18th Jul 2025368 AMAQI
18th Jul 2025389 AMAQI
18th Jul 20254410 AMAQI
18th Jul 20254011 AMAQI
18th Jul 20253612 PMAQI
18th Jul 2025351 PMAQI
18th Jul 2025342 PMAQI
18th Jul 2025363 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025315 PMAQI
18th Jul 2025366 PMAQI
18th Jul 2025437 PMAQI
18th Jul 2025448 PMAQI
18th Jul 2025449 PMAQI
18th Jul 20255010 PMAQI
18th Jul 20254911 PMAQI
19th Jul 20254812 AMAQI
19th Jul 2025481 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025413 AMAQI
19th Jul 2025424 AMAQI
22°C20/26°C
19th Jul 2025405 AMAQI
19th Jul 2025426 AMAQI
19th Jul 2025387 AMAQI
19th Jul 2025388 AMAQI
19th Jul 2025419 AMAQI
19th Jul 20254110 AMAQI
19th Jul 20253411 AMAQI
19th Jul 20253612 PMAQI
19th Jul 2025341 PMAQI
19th Jul 2025352 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025364 PMAQI
19th Jul 2025405 PMAQI
19th Jul 2025406 PMAQI
19th Jul 2025407 PMAQI
19th Jul 2025408 PMAQI
19th Jul 2025429 PMAQI
19th Jul 20254310 PMAQI
19th Jul 20254211 PMAQI
20th Jul 20254512 AMAQI
20th Jul 2025501 AMAQI
20th Jul 2025462 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025464 AMAQI
23°C19/29°C
20th Jul 2025445 AMAQI
20th Jul 2025456 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025368 AMAQI
20th Jul 2025399 AMAQI
20th Jul 20253710 AMAQI
20th Jul 20253511 AMAQI
20th Jul 20253712 PMAQI
20th Jul 2025381 PMAQI
20th Jul 2025362 PMAQI
20th Jul 2025353 PMAQI
20th Jul 2025344 PMAQI
20th Jul 2025395 PMAQI
20th Jul 2025366 PMAQI
20th Jul 2025467 PMAQI
20th Jul 2025438 PMAQI
20th Jul 2025429 PMAQI
20th Jul 20254310 PMAQI
20th Jul 20254311 PMAQI
21st Jul 20254112 AMAQI
21st Jul 2025471 AMAQI
21st Jul 2025462 AMAQI
21st Jul 2025463 AMAQI
21st Jul 2025494 AMAQI
23°C19/29°C
21st Jul 2025475 AMAQI
21st Jul 2025476 AMAQI
21st Jul 2025447 AMAQI
21st Jul 2025448 AMAQI
21st Jul 2025489 AMAQI
21st Jul 20254610 AMAQI
21st Jul 20253511 AMAQI
21st Jul 20254012 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025392 PMAQI
21st Jul 2025383 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025405 PMAQI
21st Jul 2025446 PMAQI
21st Jul 2025477 PMAQI
21st Jul 2025488 PMAQI
21st Jul 2025479 PMAQI
21st Jul 20254610 PMAQI
21st Jul 20254511 PMAQI
22nd Jul 20254112 AMAQI
22nd Jul 2025491 AMAQI
22nd Jul 2025502 AMAQI
22nd Jul 2025473 AMAQI
22nd Jul 2025474 AMAQI
23°C19/30°C
22nd Jul 2025485 AMAQI
22nd Jul 2025476 AMAQI
22nd Jul 2025367 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025369 AMAQI
22nd Jul 20254210 AMAQI
22nd Jul 20254511 AMAQI
22nd Jul 20254212 PMAQI
22nd Jul 2025501 PMAQI
22nd Jul 2025532 PMAQI
22nd Jul 2025463 PMAQI
22nd Jul 2025454 PMAQI
22nd Jul 2025475 PMAQI
22nd Jul 2025516 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025498 PMAQI
22nd Jul 2025509 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255211 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025491 AMAQI
23rd Jul 2025482 AMAQI
23rd Jul 2025493 AMAQI
23rd Jul 2025484 AMAQI
21°C20/23°C
23rd Jul 2025495 AMAQI
23rd Jul 2025486 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025428 AMAQI
23rd Jul 2025469 AMAQI
23rd Jul 20253410 AMAQI
23rd Jul 20253811 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025401 PMAQI
23rd Jul 2025432 PMAQI
23rd Jul 2025343 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025375 PMAQI
23rd Jul 2025466 PMAQI
23rd Jul 2025487 PMAQI
23rd Jul 2025498 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254612 AMAQI
24th Jul 2025461 AMAQI
24th Jul 2025462 AMAQI
24th Jul 2025473 AMAQI
24th Jul 2025484 AMAQI
20°C20/21°C
24th Jul 2025475 AMAQI
24th Jul 2025476 AMAQI
24th Jul 2025397 AMAQI
24th Jul 2025398 AMAQI
24th Jul 2025299 AMAQI
24th Jul 20253210 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20253212 PMAQI
24th Jul 2025341 PMAQI
24th Jul 2025272 PMAQI
24th Jul 2025323 PMAQI
24th Jul 2025354 PMAQI
24th Jul 2025425 PMAQI
24th Jul 2025386 PMAQI
24th Jul 2025427 PMAQI
24th Jul 2025458 PMAQI
24th Jul 2025429 PMAQI
24th Jul 20254010 PMAQI
24th Jul 20254111 PMAQI
25th Jul 20254912 AMAQI
25th Jul 2025501 AMAQI
25th Jul 2025452 AMAQI
25th Jul 2025443 AMAQI
25th Jul 2025444 AMAQI
21°C20/24°C
25th Jul 2025445 AMAQI
25th Jul 2025446 AMAQI
25th Jul 2025337 AMAQI
25th Jul 2025278 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20252610 AMAQI
25th Jul 20253811 AMAQI
25th Jul 20253212 PMAQI
25th Jul 2025361 PMAQI
25th Jul 2025332 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025314 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025396 PMAQI
25th Jul 2025427 PMAQI
25th Jul 2025438 PMAQI
25th Jul 2025439 PMAQI
25th Jul 20254110 PMAQI
25th Jul 20254411 PMAQI
26th Jul 20254612 AMAQI
26th Jul 2025481 AMAQI
26th Jul 2025442 AMAQI
26th Jul 2025443 AMAQI
26th Jul 2025444 AMAQI
22°C21/26°C
26th Jul 2025425 AMAQI
26th Jul 2025426 AMAQI
26th Jul 2025347 AMAQI
26th Jul 2025368 AMAQI
26th Jul 2025449 AMAQI
26th Jul 20254410 AMAQI
26th Jul 20254611 AMAQI
26th Jul 20254112 PMAQI
26th Jul 2025391 PMAQI
26th Jul 2025442 PMAQI
26th Jul 2025463 PMAQI
26th Jul 2025544 PMAQI
26th Jul 2025465 PMAQI
26th Jul 2025486 PMAQI
26th Jul 2025437 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025489 PMAQI
26th Jul 20255010 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255012 AMAQI
27th Jul 2025511 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025503 AMAQI
27th Jul 2025464 AMAQI
21°C20/24°C
27th Jul 2025485 AMAQI
27th Jul 2025476 AMAQI
27th Jul 2025427 AMAQI
27th Jul 2025408 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20254410 AMAQI
27th Jul 20254811 AMAQI
27th Jul 20255012 PMAQI
27th Jul 2025491 PMAQI
27th Jul 2025542 PMAQI
27th Jul 2025523 PMAQI
27th Jul 2025524 PMAQI
27th Jul 2025495 PMAQI
27th Jul 2025426 PMAQI
27th Jul 2025427 PMAQI
27th Jul 2025468 PMAQI
27th Jul 2025449 PMAQI
27th Jul 20254210 PMAQI
27th Jul 20254511 PMAQI
28th Jul 20254612 AMAQI
28th Jul 2025511 AMAQI
28th Jul 2025512 AMAQI
28th Jul 2025503 AMAQI
28th Jul 2025504 AMAQI
22°C20/25°C
28th Jul 2025505 AMAQI
28th Jul 2025496 AMAQI
28th Jul 2025377 AMAQI
28th Jul 2025508 AMAQI
28th Jul 2025429 AMAQI
28th Jul 20253910 AMAQI
28th Jul 20254411 AMAQI
28th Jul 20254712 PMAQI
28th Jul 2025391 PMAQI
28th Jul 2025422 PMAQI
28th Jul 2025393 PMAQI
28th Jul 2025414 PMAQI
28th Jul 2025445 PMAQI
28th Jul 2025386 PMAQI
28th Jul 2025407 PMAQI
28th Jul 2025428 PMAQI
28th Jul 2025409 PMAQI
28th Jul 20254110 PMAQI
28th Jul 20254211 PMAQI
29th Jul 20254112 AMAQI
29th Jul 2025461 AMAQI
29th Jul 2025462 AMAQI
29th Jul 2025433 AMAQI
29th Jul 2025404 AMAQI
21°C20/21°C
29th Jul 2025425 AMAQI
29th Jul 2025406 AMAQI
29th Jul 2025377 AMAQI
29th Jul 2025308 AMAQI
29th Jul 2025389 AMAQI
29th Jul 20254510 AMAQI
29th Jul 20254511 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025411 PMAQI
29th Jul 2025452 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025364 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025416 PMAQI
29th Jul 2025417 PMAQI
29th Jul 2025458 PMAQI
29th Jul 2025459 PMAQI
29th Jul 20254310 PMAQI
29th Jul 20254411 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025421 AMAQI
30th Jul 2025432 AMAQI
30th Jul 2025453 AMAQI
30th Jul 2025414 AMAQI
22°C20/26°C
30th Jul 2025415 AMAQI
30th Jul 2025406 AMAQI
30th Jul 2025417 AMAQI
30th Jul 2025328 AMAQI
30th Jul 2025359 AMAQI
30th Jul 20253810 AMAQI
30th Jul 20254711 AMAQI
30th Jul 20254712 PMAQI
30th Jul 2025471 PMAQI
30th Jul 2025492 PMAQI
30th Jul 2025493 PMAQI
30th Jul 2025534 PMAQI
30th Jul 2025495 PMAQI
30th Jul 2025486 PMAQI
30th Jul 2025507 PMAQI
30th Jul 2025518 PMAQI
30th Jul 2025509 PMAQI
30th Jul 20255010 PMAQI
30th Jul 20255111 PMAQI
31st Jul 20255212 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 2025489 AMAQI
31st Jul 20255210 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025531 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025463 PMAQI
31st Jul 2025524 PMAQI
31st Jul 2025445 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255311 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025532 AMAQI
1st Aug 2025523 AMAQI
1st Aug 2025524 AMAQI
23°C20/28°C
1st Aug 2025535 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025537 AMAQI
1st Aug 2025508 AMAQI
1st Aug 2025479 AMAQI
1st Aug 20255410 AMAQI
1st Aug 20255011 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025571 PMAQI
1st Aug 2025482 PMAQI
1st Aug 2025403 PMAQI
1st Aug 2025484 PMAQI
1st Aug 2025505 PMAQI
1st Aug 2025486 PMAQI
1st Aug 2025527 PMAQI
1st Aug 2025488 PMAQI
1st Aug 2025519 PMAQI
1st Aug 20255210 PMAQI
1st Aug 20255311 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025533 AMAQI
2nd Aug 2025534 AMAQI
23°C19/29°C
2nd Aug 2025535 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025437 AMAQI
2nd Aug 2025408 AMAQI
2nd Aug 2025489 AMAQI
2nd Aug 20254910 AMAQI
2nd Aug 20255711 AMAQI
2nd Aug 20254912 PMAQI
2nd Aug 2025441 PMAQI
2nd Aug 2025492 PMAQI
2nd Aug 2025453 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025487 PMAQI
2nd Aug 2025528 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255410 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255312 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025533 AMAQI
3rd Aug 2025524 AMAQI
23°C20/30°C
3rd Aug 2025535 AMAQI
3rd Aug 2025536 AMAQI
3rd Aug 2025497 AMAQI
3rd Aug 2025458 AMAQI
3rd Aug 2025519 AMAQI
3rd Aug 20254910 AMAQI
3rd Aug 20255111 AMAQI
3rd Aug 20254212 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025422 PMAQI
3rd Aug 2025403 PMAQI
3rd Aug 2025424 PMAQI
3rd Aug 2025425 PMAQI
3rd Aug 2025476 PMAQI
3rd Aug 2025497 PMAQI
3rd Aug 2025538 PMAQI
3rd Aug 2025549 PMAQI
3rd Aug 20255410 PMAQI
3rd Aug 20255411 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025532 AMAQI
4th Aug 2025533 AMAQI
4th Aug 2025534 AMAQI
24°C19/30°C
4th Aug 2025535 AMAQI
4th Aug 2025536 AMAQI
4th Aug 2025467 AMAQI
4th Aug 2025458 AMAQI
4th Aug 2025529 AMAQI
4th Aug 20255610 AMAQI
4th Aug 20255611 AMAQI
4th Aug 20254812 PMAQI
4th Aug 2025551 PMAQI
4th Aug 2025432 PMAQI
4th Aug 2025463 PMAQI
4th Aug 2025424 PMAQI
4th Aug 2025505 PMAQI
4th Aug 2025506 PMAQI
4th Aug 2025547 PMAQI
4th Aug 2025558 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255211 PMAQI
5th Aug 20255312 AMAQI
5th Aug 2025531 AMAQI
5th Aug 2025532 AMAQI
5th Aug 2025543 AMAQI
5th Aug 2025534 AMAQI
22°C20/25°C
5th Aug 2025535 AMAQI
5 AM5th Aug 2025546 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025528 AMAQI
5th Aug 2025529 AMAQI
5th Aug 20255210 AMAQI
5th Aug 20254411 AMAQI
5th Aug 20254512 PMAQI
12 PM5th Aug 2025411 PMAQI
5th Aug 2025442 PMAQI
5th Aug 2025393 PMAQI
5th Aug 2025404 PMAQI
5th Aug 2025395 PMAQI
5th Aug 2025416 PMAQI
7 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
8 AM
39AQI
1 hours / Day
30 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 8 AM to 8 AM (Avg. 39).
Night time
Avg. Highest Time
12 AM - 11 PM
48AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
48AQI
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. 48), while the lowest AQI was between 12 AM to 11 PM (Avg. 48).
2025 Days Vs Air Quality
Highway 1178, Ban Piang Luang, Chiang Mai, Thailand
2025
31%
67
47%
102
19%
42
2%
5
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
67 DaysModerate
102 DaysPoor
42 DaysUnhealthy
5 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 31%
Health Risk Level:
High
In 2025, 31% 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
Highway 1178, 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
79AQI
79AQI
3rd January 2025
83AQI
83AQI
4th January 2025
87AQI
87AQI
5th January 2025
86AQI
86AQI
6th January 2025
94AQI
94AQI
7th January 2025
85AQI
85AQI
8th January 2025
99AQI
99AQI
9th January 2025
91AQI
91AQI
10th January 2025
96AQI
96AQI
11th January 2025
86AQI
86AQI
12th January 2025
84AQI
84AQI
13th January 2025
92AQI
92AQI
14th January 2025
89AQI
89AQI
15th January 2025
91AQI
91AQI
16th January 2025
90AQI
90AQI
17th January 2025
90AQI
90AQI
18th January 2025
87AQI
87AQI
19th January 2025
84AQI
84AQI
20th January 2025
86AQI
86AQI
21st January 2025
94AQI
94AQI
22nd January 2025
88AQI
88AQI
23rd January 2025
85AQI
85AQI
24th January 2025
83AQI
83AQI
25th January 2025
88AQI
88AQI
26th January 2025
98AQI
98AQI
27th January 2025
85AQI
85AQI
28th January 2025
86AQI
86AQI
29th January 2025
97AQI
97AQI
30th January 2025
102AQI
102AQI
31st January 2025
99AQI
99AQI
1st February 2025
98AQI
98AQI
2nd February 2025
97AQI
97AQI
3rd February 2025
93AQI
93AQI
4th February 2025
99AQI
99AQI
5th February 2025
97AQI
97AQI
6th February 2025
103AQI
103AQI
7th February 2025
99AQI
99AQI
8th February 2025
97AQI
97AQI
9th February 2025
85AQI
85AQI
10th February 2025
95AQI
95AQI
11th February 2025
94AQI
94AQI
12th February 2025
94AQI
94AQI
13th February 2025
93AQI
93AQI
14th February 2025
98AQI
98AQI
15th February 2025
95AQI
95AQI
16th February 2025
109AQI
109AQI
17th February 2025
98AQI
98AQI
18th February 2025
97AQI
97AQI
19th February 2025
96AQI
96AQI
20th February 2025
97AQI
97AQI
21st February 2025
93AQI
93AQI
22nd February 2025
104AQI
104AQI
23rd February 2025
93AQI
93AQI
24th February 2025
80AQI
80AQI
25th February 2025
71AQI
71AQI
26th February 2025
65AQI
65AQI
27th February 2025
67AQI
67AQI
28th February 2025
76AQI
76AQI
1st March 2025
75AQI
75AQI
2nd March 2025
79AQI
79AQI
3rd March 2025
89AQI
89AQI
4th March 2025
107AQI
107AQI
5th March 2025
119AQI
119AQI
6th March 2025
111AQI
111AQI
7th March 2025
123AQI
123AQI
8th March 2025
117AQI
117AQI
9th March 2025
102AQI
102AQI
10th March 2025
94AQI
94AQI
11th March 2025
105AQI
105AQI
12th March 2025
104AQI
104AQI
13th March 2025
108AQI
108AQI
14th March 2025
106AQI
106AQI
15th March 2025
124AQI
124AQI
16th March 2025
123AQI
123AQI
17th March 2025
132AQI
132AQI
18th March 2025
116AQI
116AQI
19th March 2025
105AQI
105AQI
20th March 2025
96AQI
96AQI
21st March 2025
114AQI
114AQI
22nd March 2025
117AQI
117AQI
23rd March 2025
145AQI
145AQI
24th March 2025
127AQI
127AQI
25th March 2025
133AQI
133AQI
26th March 2025
116AQI
116AQI
27th March 2025
139AQI
139AQI
28th March 2025
155AQI
155AQI
29th March 2025
156AQI
156AQI
30th March 2025
160AQI
160AQI
31st March 2025
158AQI
158AQI
1st April 2025
152AQI
152AQI
2nd April 2025
148AQI
148AQI
3rd April 2025
140AQI
140AQI
4th April 2025
147AQI
147AQI
5th April 2025
141AQI
141AQI
6th April 2025
136AQI
136AQI
7th April 2025
109AQI
109AQI
8th April 2025
97AQI
97AQI
9th April 2025
125AQI
125AQI
10th April 2025
127AQI
127AQI
11th April 2025
124AQI
124AQI
12th April 2025
97AQI
97AQI
13th April 2025
88AQI
88AQI
14th April 2025
64AQI
64AQI
15th April 2025
65AQI
65AQI
16th April 2025
62AQI
62AQI
17th April 2025
62AQI
62AQI
18th April 2025
61AQI
61AQI
19th April 2025
62AQI
62AQI
20th April 2025
70AQI
70AQI
21st April 2025
72AQI
72AQI
22nd April 2025
76AQI
76AQI
23rd April 2025
88AQI
88AQI
24th April 2025
92AQI
92AQI
25th April 2025
104AQI
104AQI
26th April 2025
106AQI
106AQI
27th April 2025
107AQI
107AQI
28th April 2025
83AQI
83AQI
29th April 2025
75AQI
75AQI
30th April 2025
70AQI
70AQI
1st May 2025
61AQI
61AQI
2nd May 2025
61AQI
61AQI
3rd May 2025
57AQI
57AQI
4th May 2025
64AQI
64AQI
5th May 2025
69AQI
69AQI
6th May 2025
78AQI
78AQI
7th May 2025
102AQI
102AQI
8th May 2025
105AQI
105AQI
9th May 2025
97AQI
97AQI
10th May 2025
106AQI
106AQI
11th May 2025
103AQI
103AQI
12th May 2025
79AQI
79AQI
13th May 2025
68AQI
68AQI
14th May 2025
64AQI
64AQI
15th May 2025
45AQI
45AQI
16th May 2025
42AQI
42AQI
17th May 2025
46AQI
46AQI
18th May 2025
41AQI
41AQI
19th May 2025
45AQI
45AQI
20th May 2025
52AQI
52AQI
21st May 2025
59AQI
59AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
50AQI
50AQI
24th May 2025
39AQI
39AQI
25th May 2025
42AQI
42AQI
26th May 2025
39AQI
39AQI
27th May 2025
47AQI
47AQI
28th May 2025
43AQI
43AQI
29th May 2025
43AQI
43AQI
30th May 2025
41AQI
41AQI
31st May 2025
44AQI
44AQI
1st June 2025
50AQI
50AQI
2nd June 2025
42AQI
42AQI
3rd June 2025
55AQI
55AQI
4th June 2025
63AQI
63AQI
5th June 2025
68AQI
68AQI
6th June 2025
62AQI
62AQI
7th June 2025
64AQI
64AQI
8th June 2025
61AQI
61AQI
9th June 2025
60AQI
60AQI
10th June 2025
51AQI
51AQI
11th June 2025
45AQI
45AQI
12th June 2025
41AQI
41AQI
13th June 2025
50AQI
50AQI
14th June 2025
45AQI
45AQI
15th June 2025
40AQI
40AQI
16th June 2025
38AQI
38AQI
17th June 2025
41AQI
41AQI
18th June 2025
38AQI
38AQI
19th June 2025
38AQI
38AQI
20th June 2025
41AQI
41AQI
21st June 2025
47AQI
47AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
43AQI
43AQI
24th June 2025
39AQI
39AQI
25th June 2025
42AQI
42AQI
26th June 2025
44AQI
44AQI
27th June 2025
43AQI
43AQI
28th June 2025
44AQI
44AQI
29th June 2025
43AQI
43AQI
30th June 2025
47AQI
47AQI
1st July 2025
47AQI
47AQI
2nd July 2025
48AQI
48AQI
3rd July 2025
49AQI
49AQI
4th July 2025
45AQI
45AQI
5th July 2025
42AQI
42AQI
6th July 2025
45AQI
45AQI
7th July 2025
40AQI
40AQI
8th July 2025
42AQI
42AQI
9th July 2025
45AQI
45AQI
10th July 2025
48AQI
48AQI
11th July 2025
48AQI
48AQI
12th July 2025
48AQI
48AQI
13th July 2025
45AQI
45AQI
14th July 2025
45AQI
45AQI
15th July 2025
44AQI
44AQI
16th July 2025
42AQI
42AQI
17th July 2025
45AQI
45AQI
18th July 2025
43AQI
43AQI
19th July 2025
42AQI
42AQI
20th July 2025
42AQI
42AQI
21st July 2025
43AQI
43AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
45AQI
45AQI
24th July 2025
42AQI
42AQI
25th July 2025
41AQI
41AQI
26th July 2025
45AQI
45AQI
27th July 2025
47AQI
47AQI
28th July 2025
43AQI
43AQI
29th July 2025
42AQI
42AQI
30th July 2025
45AQI
45AQI
31st July 2025
50AQI
50AQI
1st August 2025
52AQI
52AQI
2nd August 2025
52AQI
52AQI
3rd August 2025
50AQI
50AQI
4th August 2025
52AQI
52AQI
89AQI
92AQI
118AQI
98AQI
61AQI
48AQI
45AQI
52AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202578AQI
30
1
25
3
5
22
4
17
12
1
14
13
4
21
9
31
1
3
67
102
42
5
Highest AQI recorded in
March118AQI
Lowest AQI recorded in
July45AQI
202455AQI
16
1
1
3
9
26
4
31
18
10
3
13
16
14
31
107
88
1
Highest AQI recorded in
April107AQI
Lowest AQI recorded in
October39AQI
2023121AQI
22
9
2
9
7
9
1
5
5
3
9
10
5
1
14
14
2
5
8
1
2
25
6
30
66
32
20
16
10
Highest AQI recorded in
March320AQI
Lowest AQI recorded in
January43AQI
202232AQI
3
30
29
2
62
2
Highest AQI recorded in
December36AQI
Lowest AQI recorded in
November29AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
121AQILeast Polluted Year Recorded
2022(Avg.)
32AQIHighway 1178's annual 2025 AQI (78) shows an average percentage change of 49.5% (worsened AQI) compared to previous years: 2022 (32), 2023 (121), 2024 (55).
