Mae Hia, Ban Mae Kha Tai, 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+
October Air Quality Analysis
Mae Hia, Ban Mae Kha Tai, Chiang Mai, Thailand
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Oct 2022
100AQILowest AQI recorded on
20th Oct 2024
18AQISame Day Analysis (3rd October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 44 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Mae Hia, Ban Mae Kha Tai, Chiang Mai, Thailand
AQI
Day
Night
.
6 AM3rd Oct 2025
6 PM
5 AM4th Oct 2025
Day time
Avg. Highest Time
9AM3rd Oct
45AQI
Avg. Lowest Time
6AM3rd Oct
32AQI
Night time
Avg. Highest Time
11PM3rd Oct
62AQI
Avg. Lowest Time
4AM4th Oct
44AQI
In the last 24 hours,
Mae Hia's AQI reached its highest point of 62 at 11 PM during the Night, while the lowest point, 32, was recorded at 6 AM during the Day between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Mae Hia, Ban Mae Kha Tai, Chiang Mai, Thailand
SepOct
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
4th Sep 2025556 AMAQI
4th Sep 2025637 AMAQI
4th Sep 2025608 AMAQI
4th Sep 2025659 AMAQI
4th Sep 20255710 AMAQI
4th Sep 20255211 AMAQI
4th Sep 20254812 PMAQI
4th Sep 2025471 PMAQI
4th Sep 2025562 PMAQI
4th Sep 2025523 PMAQI
4th Sep 2025474 PMAQI
4th Sep 2025505 PMAQI
4th Sep 2025506 PMAQI
4th Sep 2025457 PMAQI
4th Sep 2025448 PMAQI
4th Sep 2025449 PMAQI
4th Sep 20254410 PMAQI
4th Sep 20254811 PMAQI
5th Sep 20255412 AMAQI
5th Sep 2025581 AMAQI
5th Sep 2025542 AMAQI
5th Sep 2025563 AMAQI
5th Sep 2025564 AMAQI
5th Sep 2025555 AMAQI
26°C23/33°C
5th Sep 2025566 AMAQI
5th Sep 2025547 AMAQI
5th Sep 2025498 AMAQI
5th Sep 2025499 AMAQI
5th Sep 20255210 AMAQI
5th Sep 20255611 AMAQI
5th Sep 20255812 PMAQI
5th Sep 2025521 PMAQI
5th Sep 2025462 PMAQI
5th Sep 2025463 PMAQI
5th Sep 2025524 PMAQI
5th Sep 2025435 PMAQI
5th Sep 2025566 PMAQI
5th Sep 2025567 PMAQI
5th Sep 2025648 PMAQI
5th Sep 2025649 PMAQI
5th Sep 20256310 PMAQI
5th Sep 20255911 PMAQI
6th Sep 20255712 AMAQI
6th Sep 2025581 AMAQI
6th Sep 2025562 AMAQI
6th Sep 2025543 AMAQI
6th Sep 2025534 AMAQI
6th Sep 2025545 AMAQI
27°C22/33°C
6th Sep 2025536 AMAQI
6th Sep 2025547 AMAQI
6th Sep 2025568 AMAQI
6th Sep 2025639 AMAQI
6th Sep 20255810 AMAQI
6th Sep 20255611 AMAQI
6th Sep 20255012 PMAQI
6th Sep 2025521 PMAQI
6th Sep 2025522 PMAQI
6th Sep 2025563 PMAQI
6th Sep 2025504 PMAQI
6th Sep 2025495 PMAQI
6th Sep 2025506 PMAQI
6th Sep 2025587 PMAQI
6th Sep 2025628 PMAQI
6th Sep 2025609 PMAQI
6th Sep 20256110 PMAQI
6th Sep 20255811 PMAQI
7th Sep 20255612 AMAQI
7th Sep 2025561 AMAQI
7th Sep 2025542 AMAQI
7th Sep 2025543 AMAQI
7th Sep 2025544 AMAQI
7th Sep 2025545 AMAQI
27°C23/32°C
7th Sep 2025556 AMAQI
7th Sep 2025567 AMAQI
7th Sep 2025538 AMAQI
7th Sep 2025549 AMAQI
7th Sep 20256010 AMAQI
7th Sep 20256711 AMAQI
7th Sep 20256012 PMAQI
7th Sep 2025581 PMAQI
7th Sep 2025582 PMAQI
7th Sep 2025553 PMAQI
7th Sep 2025544 PMAQI
7th Sep 2025615 PMAQI
7th Sep 2025566 PMAQI
7th Sep 2025567 PMAQI
7th Sep 2025608 PMAQI
7th Sep 2025619 PMAQI
7th Sep 20255810 PMAQI
7th Sep 20255811 PMAQI
8th Sep 20255612 AMAQI
8th Sep 2025601 AMAQI
8th Sep 2025552 AMAQI
8th Sep 2025543 AMAQI
8th Sep 2025554 AMAQI
8th Sep 2025545 AMAQI
26°C23/33°C
8th Sep 2025556 AMAQI
8th Sep 2025497 AMAQI
8th Sep 2025588 AMAQI
8th Sep 2025559 AMAQI
8th Sep 20255610 AMAQI
8th Sep 20256011 AMAQI
8th Sep 20256212 PMAQI
8th Sep 2025561 PMAQI
8th Sep 2025572 PMAQI
8th Sep 2025523 PMAQI
8th Sep 2025534 PMAQI
8th Sep 2025575 PMAQI
8th Sep 2025546 PMAQI
8th Sep 2025567 PMAQI
8th Sep 2025618 PMAQI
8th Sep 2025639 PMAQI
8th Sep 20255710 PMAQI
8th Sep 20255811 PMAQI
9th Sep 20255812 AMAQI
9th Sep 2025581 AMAQI
9th Sep 2025562 AMAQI
9th Sep 2025553 AMAQI
9th Sep 2025544 AMAQI
9th Sep 2025555 AMAQI
26°C21/32°C
9th Sep 2025556 AMAQI
9th Sep 2025567 AMAQI
9th Sep 2025468 AMAQI
9th Sep 2025629 AMAQI
9th Sep 20255610 AMAQI
9th Sep 20255811 AMAQI
9th Sep 20255412 PMAQI
9th Sep 2025551 PMAQI
9th Sep 2025542 PMAQI
9th Sep 2025503 PMAQI
9th Sep 2025574 PMAQI
9th Sep 2025485 PMAQI
9th Sep 2025656 PMAQI
9th Sep 2025597 PMAQI
9th Sep 2025658 PMAQI
9th Sep 2025659 PMAQI
9th Sep 20256410 PMAQI
9th Sep 20255711 PMAQI
10th Sep 20255412 AMAQI
10th Sep 2025561 AMAQI
10th Sep 2025552 AMAQI
10th Sep 2025553 AMAQI
10th Sep 2025544 AMAQI
10th Sep 2025555 AMAQI
26°C22/31°C
10th Sep 2025566 AMAQI
10th Sep 2025507 AMAQI
10th Sep 2025608 AMAQI
10th Sep 2025469 AMAQI
10th Sep 20254810 AMAQI
10th Sep 20255411 AMAQI
10th Sep 20255612 PMAQI
10th Sep 2025511 PMAQI
10th Sep 2025452 PMAQI
10th Sep 2025513 PMAQI
10th Sep 2025494 PMAQI
10th Sep 2025535 PMAQI
10th Sep 2025566 PMAQI
10th Sep 2025527 PMAQI
10th Sep 2025588 PMAQI
10th Sep 2025589 PMAQI
10th Sep 20255710 PMAQI
10th Sep 20255311 PMAQI
11th Sep 20255412 AMAQI
11th Sep 2025561 AMAQI
11th Sep 2025552 AMAQI
11th Sep 2025533 AMAQI
11th Sep 2025544 AMAQI
11th Sep 2025545 AMAQI
24°C22/27°C
11th Sep 2025556 AMAQI
11th Sep 2025547 AMAQI
11th Sep 2025468 AMAQI
11th Sep 2025539 AMAQI
11th Sep 20255510 AMAQI
11th Sep 20255411 AMAQI
11th Sep 20253612 PMAQI
11th Sep 2025351 PMAQI
11th Sep 2025532 PMAQI
11th Sep 2025563 PMAQI
11th Sep 2025524 PMAQI
11th Sep 2025505 PMAQI
11th Sep 2025526 PMAQI
11th Sep 2025567 PMAQI
11th Sep 2025558 PMAQI
11th Sep 2025689 PMAQI
11th Sep 20256810 PMAQI
11th Sep 20256511 PMAQI
12th Sep 20255712 AMAQI
12th Sep 2025571 AMAQI
12th Sep 2025542 AMAQI
12th Sep 2025543 AMAQI
12th Sep 2025524 AMAQI
12th Sep 2025525 AMAQI
24°C22/27°C
12th Sep 2025536 AMAQI
12th Sep 2025507 AMAQI
12th Sep 2025568 AMAQI
12th Sep 2025529 AMAQI
12th Sep 20255710 AMAQI
12th Sep 20255211 AMAQI
12th Sep 20255312 PMAQI
12th Sep 2025481 PMAQI
12th Sep 2025542 PMAQI
12th Sep 2025493 PMAQI
12th Sep 2025464 PMAQI
12th Sep 2025525 PMAQI
12th Sep 2025576 PMAQI
12th Sep 2025557 PMAQI
12th Sep 2025638 PMAQI
12th Sep 2025629 PMAQI
12th Sep 20256410 PMAQI
12th Sep 20256011 PMAQI
13th Sep 20256312 AMAQI
13th Sep 2025601 AMAQI
13th Sep 2025542 AMAQI
13th Sep 2025543 AMAQI
13th Sep 2025544 AMAQI
13th Sep 2025535 AMAQI
25°C22/29°C
13th Sep 2025546 AMAQI
13th Sep 2025427 AMAQI
13th Sep 2025418 AMAQI
13th Sep 2025509 AMAQI
13th Sep 20255710 AMAQI
13th Sep 20254811 AMAQI
13th Sep 20254512 PMAQI
13th Sep 2025411 PMAQI
13th Sep 2025402 PMAQI
13th Sep 2025393 PMAQI
13th Sep 2025424 PMAQI
13th Sep 2025535 PMAQI
13th Sep 2025516 PMAQI
13th Sep 2025567 PMAQI
13th Sep 2025608 PMAQI
13th Sep 2025649 PMAQI
13th Sep 20255110 PMAQI
13th Sep 20255611 PMAQI
14th Sep 20255812 AMAQI
14th Sep 2025581 AMAQI
14th Sep 2025552 AMAQI
14th Sep 2025543 AMAQI
14th Sep 2025544 AMAQI
14th Sep 2025545 AMAQI
26°C22/32°C
14th Sep 2025546 AMAQI
14th Sep 2025437 AMAQI
14th Sep 2025448 AMAQI
14th Sep 2025469 AMAQI
14th Sep 20256710 AMAQI
14th Sep 20255211 AMAQI
14th Sep 20255012 PMAQI
14th Sep 2025481 PMAQI
14th Sep 2025502 PMAQI
14th Sep 2025393 PMAQI
14th Sep 2025284 PMAQI
14th Sep 2025355 PMAQI
14th Sep 2025386 PMAQI
14th Sep 2025547 PMAQI
14th Sep 2025538 PMAQI
14th Sep 2025579 PMAQI
14th Sep 20255410 PMAQI
14th Sep 20255611 PMAQI
15th Sep 20255812 AMAQI
15th Sep 2025581 AMAQI
15th Sep 2025552 AMAQI
15th Sep 2025543 AMAQI
15th Sep 2025554 AMAQI
15th Sep 2025555 AMAQI
25°C22/30°C
15th Sep 2025546 AMAQI
15th Sep 2025557 AMAQI
15th Sep 2025618 AMAQI
15th Sep 2025559 AMAQI
15th Sep 20255510 AMAQI
15th Sep 20254811 AMAQI
15th Sep 20255412 PMAQI
15th Sep 2025551 PMAQI
15th Sep 2025582 PMAQI
15th Sep 2025533 PMAQI
15th Sep 2025514 PMAQI
15th Sep 2025485 PMAQI
15th Sep 2025606 PMAQI
15th Sep 2025557 PMAQI
15th Sep 2025588 PMAQI
15th Sep 2025599 PMAQI
15th Sep 20256210 PMAQI
15th Sep 20255611 PMAQI
16th Sep 20255712 AMAQI
16th Sep 2025571 AMAQI
16th Sep 2025572 AMAQI
16th Sep 2025553 AMAQI
16th Sep 2025564 AMAQI
16th Sep 2025565 AMAQI
26°C21/32°C
16th Sep 2025556 AMAQI
16th Sep 2025487 AMAQI
16th Sep 2025348 AMAQI
16th Sep 2025379 AMAQI
16th Sep 20254610 AMAQI
16th Sep 20255111 AMAQI
16th Sep 20254512 PMAQI
16th Sep 2025401 PMAQI
16th Sep 2025442 PMAQI
16th Sep 2025283 PMAQI
16th Sep 2025644 PMAQI
16th Sep 2025505 PMAQI
16th Sep 2025496 PMAQI
16th Sep 2025547 PMAQI
16th Sep 2025568 PMAQI
16th Sep 2025549 PMAQI
16th Sep 20255610 PMAQI
16th Sep 20255211 PMAQI
17th Sep 20255812 AMAQI
17th Sep 2025561 AMAQI
17th Sep 2025562 AMAQI
17th Sep 2025553 AMAQI
17th Sep 2025544 AMAQI
17th Sep 2025545 AMAQI
24°C21/29°C
17th Sep 2025546 AMAQI
17th Sep 2025497 AMAQI
17th Sep 2025448 AMAQI
17th Sep 2025549 AMAQI
17th Sep 20256210 AMAQI
17th Sep 20256411 AMAQI
17th Sep 20254612 PMAQI
17th Sep 2025461 PMAQI
17th Sep 2025402 PMAQI
17th Sep 2025383 PMAQI
17th Sep 2025464 PMAQI
17th Sep 2025525 PMAQI
17th Sep 2025536 PMAQI
17th Sep 2025547 PMAQI
17th Sep 2025518 PMAQI
17th Sep 2025569 PMAQI
17th Sep 20255610 PMAQI
17th Sep 20255611 PMAQI
18th Sep 20255412 AMAQI
18th Sep 2025541 AMAQI
18th Sep 2025562 AMAQI
18th Sep 2025553 AMAQI
18th Sep 2025554 AMAQI
18th Sep 2025545 AMAQI
26°C21/33°C
18th Sep 2025556 AMAQI
18th Sep 2025567 AMAQI
18th Sep 2025598 AMAQI
18th Sep 2025649 AMAQI
18th Sep 20256210 AMAQI
18th Sep 20255611 AMAQI
18th Sep 20256212 PMAQI
18th Sep 2025641 PMAQI
18th Sep 2025602 PMAQI
18th Sep 2025593 PMAQI
18th Sep 2025584 PMAQI
18th Sep 2025575 PMAQI
18th Sep 2025576 PMAQI
18th Sep 2025587 PMAQI
18th Sep 2025608 PMAQI
18th Sep 2025609 PMAQI
18th Sep 20255910 PMAQI
18th Sep 20255811 PMAQI
19th Sep 20255912 AMAQI
19th Sep 2025561 AMAQI
19th Sep 2025572 AMAQI
19th Sep 2025573 AMAQI
19th Sep 2025564 AMAQI
19th Sep 2025565 AMAQI
26°C21/33°C
19th Sep 2025576 AMAQI
19th Sep 2025547 AMAQI
19th Sep 2025548 AMAQI
19th Sep 2025589 AMAQI
19th Sep 20256210 AMAQI
19th Sep 20255811 AMAQI
19th Sep 20256212 PMAQI
19th Sep 2025571 PMAQI
19th Sep 2025562 PMAQI
19th Sep 2025533 PMAQI
19th Sep 2025494 PMAQI
19th Sep 2025445 PMAQI
19th Sep 2025486 PMAQI
19th Sep 2025537 PMAQI
19th Sep 2025558 PMAQI
19th Sep 2025569 PMAQI
19th Sep 20255510 PMAQI
19th Sep 20255611 PMAQI
20th Sep 20255412 AMAQI
20th Sep 2025561 AMAQI
20th Sep 2025562 AMAQI
20th Sep 2025563 AMAQI
20th Sep 2025564 AMAQI
20th Sep 2025565 AMAQI
26°C22/32°C
20th Sep 2025556 AMAQI
20th Sep 2025527 AMAQI
20th Sep 2025568 AMAQI
20th Sep 2025469 AMAQI
20th Sep 20252410 AMAQI
20th Sep 20252311 AMAQI
20th Sep 20252912 PMAQI
20th Sep 2025321 PMAQI
20th Sep 2025352 PMAQI
20th Sep 2025333 PMAQI
20th Sep 2025344 PMAQI
20th Sep 2025345 PMAQI
20th Sep 2025336 PMAQI
20th Sep 2025457 PMAQI
20th Sep 2025488 PMAQI
20th Sep 2025549 PMAQI
20th Sep 20255410 PMAQI
20th Sep 20255111 PMAQI
21st Sep 20254912 AMAQI
21st Sep 2025471 AMAQI
21st Sep 2025482 AMAQI
21st Sep 2025543 AMAQI
21st Sep 2025534 AMAQI
21st Sep 2025535 AMAQI
25°C22/30°C
21st Sep 2025546 AMAQI
21st Sep 2025357 AMAQI
21st Sep 2025308 AMAQI
21st Sep 2025349 AMAQI
21st Sep 20253210 AMAQI
21st Sep 20253211 AMAQI
21st Sep 20253012 PMAQI
21st Sep 2025261 PMAQI
21st Sep 2025262 PMAQI
21st Sep 2025263 PMAQI
21st Sep 2025284 PMAQI
21st Sep 2025305 PMAQI
21st Sep 2025316 PMAQI
21st Sep 2025487 PMAQI
21st Sep 2025478 PMAQI
21st Sep 2025389 PMAQI
21st Sep 20254210 PMAQI
21st Sep 20253311 PMAQI
22nd Sep 20254412 AMAQI
22nd Sep 2025581 AMAQI
22nd Sep 2025582 AMAQI
22nd Sep 2025573 AMAQI
22nd Sep 2025574 AMAQI
22nd Sep 2025575 AMAQI
25°C22/30°C
22nd Sep 2025576 AMAQI
22nd Sep 2025327 AMAQI
22nd Sep 2025268 AMAQI
22nd Sep 2025259 AMAQI
22nd Sep 20252010 AMAQI
22nd Sep 20251711 AMAQI
22nd Sep 20251812 PMAQI
22nd Sep 2025201 PMAQI
22nd Sep 2025192 PMAQI
22nd Sep 2025203 PMAQI
22nd Sep 2025164 PMAQI
22nd Sep 2025165 PMAQI
22nd Sep 2025266 PMAQI
22nd Sep 2025327 PMAQI
22nd Sep 2025288 PMAQI
22nd Sep 2025309 PMAQI
22nd Sep 20252410 PMAQI
22nd Sep 20251911 PMAQI
23rd Sep 20253012 AMAQI
23rd Sep 2025461 AMAQI
23rd Sep 2025482 AMAQI
23rd Sep 2025443 AMAQI
23rd Sep 2025424 AMAQI
23rd Sep 2025445 AMAQI
24°C22/29°C
23rd Sep 2025426 AMAQI
23rd Sep 2025227 AMAQI
23rd Sep 2025208 AMAQI
23rd Sep 2025299 AMAQI
23rd Sep 20252410 AMAQI
23rd Sep 20252011 AMAQI
23rd Sep 20251712 PMAQI
23rd Sep 2025161 PMAQI
23rd Sep 2025192 PMAQI
23rd Sep 2025173 PMAQI
23rd Sep 2025164 PMAQI
23rd Sep 2025185 PMAQI
23rd Sep 2025246 PMAQI
23rd Sep 2025417 PMAQI
23rd Sep 2025268 PMAQI
23rd Sep 2025269 PMAQI
23rd Sep 20252910 PMAQI
23rd Sep 20252711 PMAQI
24th Sep 20252912 AMAQI
24th Sep 2025351 AMAQI
24th Sep 2025332 AMAQI
24th Sep 2025323 AMAQI
24th Sep 2025324 AMAQI
24th Sep 2025325 AMAQI
25°C22/30°C
24th Sep 2025326 AMAQI
24th Sep 2025197 AMAQI
24th Sep 2025148 AMAQI
24th Sep 2025309 AMAQI
24th Sep 20253410 AMAQI
24th Sep 20253111 AMAQI
24th Sep 20252512 PMAQI
24th Sep 2025231 PMAQI
24th Sep 2025212 PMAQI
24th Sep 2025323 PMAQI
24th Sep 2025324 PMAQI
24th Sep 2025345 PMAQI
24th Sep 2025276 PMAQI
24th Sep 2025387 PMAQI
24th Sep 2025308 PMAQI
24th Sep 2025249 PMAQI
24th Sep 20251910 PMAQI
24th Sep 20251811 PMAQI
25th Sep 20252212 AMAQI
25th Sep 2025321 AMAQI
25th Sep 2025292 AMAQI
25th Sep 2025293 AMAQI
25th Sep 2025294 AMAQI
25th Sep 2025285 AMAQI
25°C21/31°C
25th Sep 2025276 AMAQI
25th Sep 2025207 AMAQI
25th Sep 2025168 AMAQI
25th Sep 2025189 AMAQI
25th Sep 20252010 AMAQI
25th Sep 20252411 AMAQI
25th Sep 20253212 PMAQI
25th Sep 2025231 PMAQI
25th Sep 2025172 PMAQI
25th Sep 2025203 PMAQI
25th Sep 2025184 PMAQI
25th Sep 2025165 PMAQI
25th Sep 2025156 PMAQI
25th Sep 2025147 PMAQI
25th Sep 2025178 PMAQI
25th Sep 2025169 PMAQI
25th Sep 20251310 PMAQI
25th Sep 20251411 PMAQI
26th Sep 20251412 AMAQI
26th Sep 2025161 AMAQI
26th Sep 2025172 AMAQI
26th Sep 2025183 AMAQI
26th Sep 2025124 AMAQI
26th Sep 202565 AMAQI
23°C22/26°C
26th Sep 202566 AMAQI
26th Sep 202577 AMAQI
26th Sep 2025108 AMAQI
26th Sep 2025149 AMAQI
26th Sep 20251710 AMAQI
26th Sep 20252011 AMAQI
26th Sep 20252212 PMAQI
26th Sep 2025191 PMAQI
26th Sep 2025202 PMAQI
26th Sep 2025293 PMAQI
26th Sep 2025324 PMAQI
26th Sep 2025335 PMAQI
26th Sep 2025266 PMAQI
26th Sep 2025237 PMAQI
26th Sep 2025228 PMAQI
26th Sep 2025219 PMAQI
26th Sep 20251910 PMAQI
26th Sep 20251711 PMAQI
27th Sep 20252312 AMAQI
27th Sep 2025211 AMAQI
27th Sep 2025172 AMAQI
27th Sep 2025113 AMAQI
27th Sep 2025104 AMAQI
27th Sep 202585 AMAQI
25°C22/30°C
27th Sep 202576 AMAQI
27th Sep 2025117 AMAQI
27th Sep 2025108 AMAQI
27th Sep 2025149 AMAQI
27th Sep 20251510 AMAQI
27th Sep 20251311 AMAQI
27th Sep 2025812 PMAQI
27th Sep 202561 PMAQI
27th Sep 202562 PMAQI
27th Sep 202563 PMAQI
27th Sep 202574 PMAQI
27th Sep 202565 PMAQI
27th Sep 202566 PMAQI
27th Sep 202567 PMAQI
27th Sep 202598 PMAQI
27th Sep 2025249 PMAQI
27th Sep 20252810 PMAQI
27th Sep 20251311 PMAQI
28th Sep 20251112 AMAQI
28th Sep 2025111 AMAQI
28th Sep 2025112 AMAQI
28th Sep 2025113 AMAQI
28th Sep 2025114 AMAQI
28th Sep 2025115 AMAQI
24°C22/27°C
28th Sep 2025116 AMAQI
28th Sep 2025117 AMAQI
28th Sep 2025118 AMAQI
28th Sep 2025289 AMAQI
28th Sep 20253510 AMAQI
28th Sep 20251711 AMAQI
28th Sep 2025612 PMAQI
28th Sep 202581 PMAQI
28th Sep 202582 PMAQI
28th Sep 202563 PMAQI
28th Sep 202564 PMAQI
28th Sep 202565 PMAQI
28th Sep 202596 PMAQI
28th Sep 2025157 PMAQI
28th Sep 2025308 PMAQI
28th Sep 2025429 PMAQI
28th Sep 20254410 PMAQI
28th Sep 20254411 PMAQI
29th Sep 20253912 AMAQI
29th Sep 2025371 AMAQI
29th Sep 2025512 AMAQI
29th Sep 2025543 AMAQI
29th Sep 2025544 AMAQI
29th Sep 2025545 AMAQI
26°C21/33°C
29th Sep 2025576 AMAQI
29th Sep 2025607 AMAQI
29th Sep 2025608 AMAQI
29th Sep 2025539 AMAQI
29th Sep 20255310 AMAQI
29th Sep 20255311 AMAQI
29th Sep 20254612 PMAQI
29th Sep 2025301 PMAQI
29th Sep 2025212 PMAQI
29th Sep 2025153 PMAQI
29th Sep 2025274 PMAQI
29th Sep 2025325 PMAQI
29th Sep 2025186 PMAQI
29th Sep 2025257 PMAQI
29th Sep 2025318 PMAQI
29th Sep 2025409 PMAQI
29th Sep 20253010 PMAQI
29th Sep 20253311 PMAQI
30th Sep 20253512 AMAQI
30th Sep 2025321 AMAQI
30th Sep 2025322 AMAQI
30th Sep 2025253 AMAQI
30th Sep 2025294 AMAQI
30th Sep 2025255 AMAQI
26°C22/34°C
30th Sep 2025166 AMAQI
30th Sep 2025157 AMAQI
30th Sep 2025148 AMAQI
30th Sep 2025269 AMAQI
30th Sep 20253210 AMAQI
30th Sep 20252211 AMAQI
30th Sep 20251712 PMAQI
30th Sep 2025291 PMAQI
30th Sep 2025272 PMAQI
30th Sep 2025223 PMAQI
30th Sep 2025234 PMAQI
30th Sep 2025315 PMAQI
30th Sep 2025336 PMAQI
30th Sep 2025337 PMAQI
30th Sep 2025328 PMAQI
30th Sep 2025359 PMAQI
30th Sep 20253210 PMAQI
30th Sep 20253211 PMAQI
1st Oct 20253812 AMAQI
1st Oct 2025331 AMAQI
1st Oct 2025342 AMAQI
1st Oct 2025283 AMAQI
1st Oct 2025234 AMAQI
1st Oct 2025275 AMAQI
23°C22/26°C
1st Oct 2025186 AMAQI
1st Oct 2025187 AMAQI
1st Oct 2025138 AMAQI
1st Oct 2025179 AMAQI
1st Oct 20252210 AMAQI
1st Oct 20252911 AMAQI
1st Oct 20253212 PMAQI
1st Oct 2025341 PMAQI
1st Oct 2025382 PMAQI
1st Oct 2025353 PMAQI
1st Oct 2025354 PMAQI
1st Oct 2025325 PMAQI
1st Oct 2025296 PMAQI
1st Oct 2025247 PMAQI
1st Oct 2025168 PMAQI
1st Oct 2025259 PMAQI
1st Oct 20253410 PMAQI
1st Oct 20254011 PMAQI
2nd Oct 20254112 AMAQI
2nd Oct 2025441 AMAQI
2nd Oct 2025502 AMAQI
2nd Oct 2025423 AMAQI
2nd Oct 2025444 AMAQI
2nd Oct 2025395 AMAQI
24°C22/27°C
2nd Oct 2025466 AMAQI
2nd Oct 2025357 AMAQI
2nd Oct 2025388 AMAQI
2nd Oct 2025519 AMAQI
2nd Oct 20253710 AMAQI
2nd Oct 20253811 AMAQI
2nd Oct 20254212 PMAQI
2nd Oct 2025461 PMAQI
2nd Oct 2025402 PMAQI
2nd Oct 2025423 PMAQI
2nd Oct 2025474 PMAQI
2nd Oct 2025445 PMAQI
2nd Oct 2025366 PMAQI
2nd Oct 2025437 PMAQI
2nd Oct 2025448 PMAQI
2nd Oct 2025569 PMAQI
2nd Oct 20255510 PMAQI
2nd Oct 20255211 PMAQI
3rd Oct 20254612 AMAQI
3rd Oct 2025471 AMAQI
3rd Oct 2025492 AMAQI
3rd Oct 2025433 AMAQI
3rd Oct 2025474 AMAQI
3rd Oct 2025475 AMAQI
24°C22/30°C
3rd Oct 2025326 AMAQI
3rd Oct 2025407 AMAQI
3rd Oct 2025438 AMAQI
3rd Oct 2025459 AMAQI
3rd Oct 20254110 AMAQI
3rd Oct 20253811 AMAQI
3rd Oct 20254112 PMAQI
3rd Oct 2025441 PMAQI
3rd Oct 2025442 PMAQI
3rd Oct 2025383 PMAQI
3rd Oct 2025384 PMAQI
3rd Oct 2025375 PMAQI
3rd Oct 2025396 PMAQI
3rd Oct 2025537 PMAQI
3rd Oct 2025578 PMAQI
3rd Oct 2025569 PMAQI
3rd Oct 20255310 PMAQI
3rd Oct 20256211 PMAQI
4th Oct 20256112 AMAQI
4th Oct 2025611 AMAQI
4th Oct 2025552 AMAQI
4th Oct 2025483 AMAQI
4th Oct 2025444 AMAQI
4th Oct 2025495 AMAQI
26°C21/32°C
4th Oct 2025516 AMAQI
6 AM4th Oct 2025697 AMAQI
4th Oct 2025638 AMAQI
12 PM
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM
45AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
3 PM
37AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 AM (Avg. 45), while the lowest AQI was between 3 PM to 3 PM (Avg. 37).
Night time
Avg. Highest Time
12 AM - 2 AM
48AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 AM - 8 PM
45AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 48), while the lowest AQI was between 3 AM to 8 PM (Avg. 45).
2025 Days Vs Air Quality
Mae Hia, Ban Mae Kha Tai, Chiang Mai, Thailand
2025
12%
33
64%
178
21%
57
3%
8
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Good
33 DaysModerate
178 DaysPoor
57 DaysUnhealthy
8 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 12%
Health Risk Level:
Extreme
In 2025, 12% of 277 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
Mae Hia, Ban Mae Kha Tai, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
91AQI
91AQI
2nd January 2025
84AQI
84AQI
3rd January 2025
89AQI
89AQI
4th January 2025
92AQI
92AQI
5th January 2025
97AQI
97AQI
6th January 2025
105AQI
105AQI
7th January 2025
110AQI
110AQI
8th January 2025
113AQI
113AQI
9th January 2025
129AQI
129AQI
10th January 2025
111AQI
111AQI
11th January 2025
95AQI
95AQI
12th January 2025
93AQI
93AQI
13th January 2025
99AQI
99AQI
14th January 2025
97AQI
97AQI
15th January 2025
95AQI
95AQI
16th January 2025
89AQI
89AQI
17th January 2025
90AQI
90AQI
18th January 2025
93AQI
93AQI
19th January 2025
92AQI
92AQI
20th January 2025
104AQI
104AQI
21st January 2025
117AQI
117AQI
22nd January 2025
113AQI
113AQI
23rd January 2025
117AQI
117AQI
24th January 2025
111AQI
111AQI
25th January 2025
99AQI
99AQI
26th January 2025
96AQI
96AQI
27th January 2025
101AQI
101AQI
28th January 2025
87AQI
87AQI
29th January 2025
106AQI
106AQI
30th January 2025
116AQI
116AQI
31st January 2025
94AQI
94AQI
1st February 2025
94AQI
94AQI
2nd February 2025
92AQI
92AQI
3rd February 2025
104AQI
104AQI
4th February 2025
116AQI
116AQI
5th February 2025
119AQI
119AQI
6th February 2025
110AQI
110AQI
7th February 2025
111AQI
111AQI
8th February 2025
116AQI
116AQI
9th February 2025
103AQI
103AQI
10th February 2025
97AQI
97AQI
11th February 2025
110AQI
110AQI
12th February 2025
103AQI
103AQI
13th February 2025
100AQI
100AQI
14th February 2025
98AQI
98AQI
15th February 2025
102AQI
102AQI
16th February 2025
121AQI
121AQI
17th February 2025
121AQI
121AQI
18th February 2025
121AQI
121AQI
19th February 2025
117AQI
117AQI
20th February 2025
115AQI
115AQI
21st February 2025
102AQI
102AQI
22nd February 2025
107AQI
107AQI
23rd February 2025
98AQI
98AQI
24th February 2025
84AQI
84AQI
25th February 2025
76AQI
76AQI
26th February 2025
70AQI
70AQI
27th February 2025
74AQI
74AQI
28th February 2025
77AQI
77AQI
1st March 2025
78AQI
78AQI
2nd March 2025
78AQI
78AQI
3rd March 2025
94AQI
94AQI
4th March 2025
109AQI
109AQI
5th March 2025
130AQI
130AQI
6th March 2025
112AQI
112AQI
7th March 2025
125AQI
125AQI
8th March 2025
110AQI
110AQI
9th March 2025
101AQI
101AQI
10th March 2025
94AQI
94AQI
11th March 2025
97AQI
97AQI
12th March 2025
101AQI
101AQI
13th March 2025
87AQI
87AQI
14th March 2025
102AQI
102AQI
15th March 2025
128AQI
128AQI
16th March 2025
126AQI
126AQI
17th March 2025
148AQI
148AQI
18th March 2025
134AQI
134AQI
19th March 2025
131AQI
131AQI
20th March 2025
108AQI
108AQI
21st March 2025
140AQI
140AQI
22nd March 2025
146AQI
146AQI
23rd March 2025
159AQI
159AQI
24th March 2025
158AQI
158AQI
25th March 2025
151AQI
151AQI
26th March 2025
141AQI
141AQI
27th March 2025
152AQI
152AQI
28th March 2025
157AQI
157AQI
29th March 2025
161AQI
161AQI
30th March 2025
161AQI
161AQI
31st March 2025
152AQI
152AQI
1st April 2025
144AQI
144AQI
2nd April 2025
141AQI
141AQI
3rd April 2025
134AQI
134AQI
4th April 2025
128AQI
128AQI
5th April 2025
119AQI
119AQI
6th April 2025
107AQI
107AQI
7th April 2025
93AQI
93AQI
8th April 2025
88AQI
88AQI
9th April 2025
97AQI
97AQI
10th April 2025
115AQI
115AQI
11th April 2025
100AQI
100AQI
12th April 2025
93AQI
93AQI
13th April 2025
80AQI
80AQI
14th April 2025
76AQI
76AQI
15th April 2025
73AQI
73AQI
16th April 2025
71AQI
71AQI
17th April 2025
70AQI
70AQI
18th April 2025
66AQI
66AQI
19th April 2025
69AQI
69AQI
20th April 2025
73AQI
73AQI
21st April 2025
77AQI
77AQI
22nd April 2025
83AQI
83AQI
23rd April 2025
87AQI
87AQI
24th April 2025
100AQI
100AQI
25th April 2025
110AQI
110AQI
26th April 2025
106AQI
106AQI
27th April 2025
101AQI
101AQI
28th April 2025
84AQI
84AQI
29th April 2025
78AQI
78AQI
30th April 2025
73AQI
73AQI
1st May 2025
70AQI
70AQI
2nd May 2025
72AQI
72AQI
3rd May 2025
65AQI
65AQI
4th May 2025
71AQI
71AQI
5th May 2025
63AQI
63AQI
6th May 2025
75AQI
75AQI
7th May 2025
75AQI
75AQI
8th May 2025
82AQI
82AQI
9th May 2025
89AQI
89AQI
10th May 2025
94AQI
94AQI
11th May 2025
90AQI
90AQI
12th May 2025
76AQI
76AQI
13th May 2025
66AQI
66AQI
14th May 2025
63AQI
63AQI
15th May 2025
53AQI
53AQI
16th May 2025
49AQI
49AQI
17th May 2025
52AQI
52AQI
18th May 2025
53AQI
53AQI
19th May 2025
53AQI
53AQI
20th May 2025
56AQI
56AQI
21st May 2025
59AQI
59AQI
22nd May 2025
60AQI
60AQI
23rd May 2025
55AQI
55AQI
24th May 2025
54AQI
54AQI
25th May 2025
51AQI
51AQI
26th May 2025
48AQI
48AQI
27th May 2025
51AQI
51AQI
28th May 2025
50AQI
50AQI
29th May 2025
52AQI
52AQI
30th May 2025
48AQI
48AQI
31st May 2025
47AQI
47AQI
1st June 2025
48AQI
48AQI
2nd June 2025
43AQI
43AQI
3rd June 2025
64AQI
64AQI
4th June 2025
77AQI
77AQI
5th June 2025
78AQI
78AQI
6th June 2025
76AQI
76AQI
7th June 2025
67AQI
67AQI
8th June 2025
64AQI
64AQI
9th June 2025
64AQI
64AQI
10th June 2025
58AQI
58AQI
11th June 2025
52AQI
52AQI
12th June 2025
52AQI
52AQI
13th June 2025
53AQI
53AQI
14th June 2025
53AQI
53AQI
15th June 2025
50AQI
50AQI
16th June 2025
46AQI
46AQI
17th June 2025
50AQI
50AQI
18th June 2025
55AQI
55AQI
19th June 2025
56AQI
56AQI
20th June 2025
56AQI
56AQI
21st June 2025
61AQI
61AQI
22nd June 2025
70AQI
70AQI
23rd June 2025
60AQI
60AQI
24th June 2025
59AQI
59AQI
25th June 2025
60AQI
60AQI
26th June 2025
62AQI
62AQI
27th June 2025
62AQI
62AQI
28th June 2025
62AQI
62AQI
29th June 2025
64AQI
64AQI
30th June 2025
66AQI
66AQI
1st July 2025
67AQI
67AQI
2nd July 2025
65AQI
65AQI
3rd July 2025
65AQI
65AQI
4th July 2025
63AQI
63AQI
5th July 2025
65AQI
65AQI
6th July 2025
63AQI
63AQI
7th July 2025
61AQI
61AQI
8th July 2025
61AQI
61AQI
9th July 2025
62AQI
62AQI
10th July 2025
64AQI
64AQI
11th July 2025
64AQI
64AQI
12th July 2025
60AQI
60AQI
13th July 2025
60AQI
60AQI
14th July 2025
59AQI
59AQI
15th July 2025
58AQI
58AQI
16th July 2025
59AQI
59AQI
17th July 2025
58AQI
58AQI
18th July 2025
57AQI
57AQI
19th July 2025
55AQI
55AQI
20th July 2025
55AQI
55AQI
21st July 2025
57AQI
57AQI
22nd July 2025
59AQI
59AQI
23rd July 2025
57AQI
57AQI
24th July 2025
58AQI
58AQI
25th July 2025
57AQI
57AQI
26th July 2025
59AQI
59AQI
27th July 2025
62AQI
62AQI
28th July 2025
60AQI
60AQI
29th July 2025
58AQI
58AQI
30th July 2025
60AQI
60AQI
31st July 2025
63AQI
63AQI
1st August 2025
57AQI
57AQI
2nd August 2025
57AQI
57AQI
3rd August 2025
55AQI
55AQI
4th August 2025
56AQI
56AQI
5th August 2025
55AQI
55AQI
6th August 2025
53AQI
53AQI
7th August 2025
49AQI
49AQI
8th August 2025
47AQI
47AQI
9th August 2025
52AQI
52AQI
10th August 2025
47AQI
47AQI
11th August 2025
47AQI
47AQI
12th August 2025
51AQI
51AQI
13th August 2025
50AQI
50AQI
14th August 2025
52AQI
52AQI
15th August 2025
47AQI
47AQI
16th August 2025
49AQI
49AQI
17th August 2025
48AQI
48AQI
18th August 2025
52AQI
52AQI
19th August 2025
51AQI
51AQI
20th August 2025
54AQI
54AQI
21st August 2025
56AQI
56AQI
22nd August 2025
56AQI
56AQI
23rd August 2025
51AQI
51AQI
24th August 2025
52AQI
52AQI
25th August 2025
53AQI
53AQI
26th August 2025
52AQI
52AQI
27th August 2025
50AQI
50AQI
28th August 2025
51AQI
51AQI
29th August 2025
53AQI
53AQI
30th August 2025
54AQI
54AQI
31st August 2025
53AQI
53AQI
1st September 2025
55AQI
55AQI
2nd September 2025
54AQI
54AQI
3rd September 2025
57AQI
57AQI
4th September 2025
52AQI
52AQI
5th September 2025
55AQI
55AQI
6th September 2025
57AQI
57AQI
7th September 2025
57AQI
57AQI
8th September 2025
57AQI
57AQI
9th September 2025
58AQI
58AQI
10th September 2025
54AQI
54AQI
11th September 2025
55AQI
55AQI
12th September 2025
56AQI
56AQI
13th September 2025
55AQI
55AQI
14th September 2025
52AQI
52AQI
15th September 2025
56AQI
56AQI
16th September 2025
52AQI
52AQI
17th September 2025
53AQI
53AQI
18th September 2025
57AQI
57AQI
19th September 2025
56AQI
56AQI
20th September 2025
47AQI
47AQI
21st September 2025
42AQI
42AQI
22nd September 2025
34AQI
34AQI
23rd September 2025
29AQI
29AQI
24th September 2025
28AQI
28AQI
25th September 2025
19AQI
19AQI
26th September 2025
17AQI
17AQI
27th September 2025
14AQI
14AQI
28th September 2025
17AQI
17AQI
29th September 2025
41AQI
41AQI
30th September 2025
29AQI
29AQI
1st October 2025
30AQI
30AQI
2nd October 2025
44AQI
44AQI
3rd October 2025
44AQI
44AQI
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
101AQI
102AQI
125AQI
95AQI
63AQI
60AQI
60AQI
52AQI
46AQI
39AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202577AQI
18
13
11
17
6
17
8
20
10
5
26
5
25
31
9
22
11
19
3
33
178
57
8
Highest AQI recorded in
March125AQI
Lowest AQI recorded in
October39AQI
202481AQI
21
2
3
24
2
28
3
6
15
9
8
15
8
22
8
25
6
4
25
3
2
11
30
31
64
180
55
12
Highest AQI recorded in
March141AQI
Lowest AQI recorded in
July48AQI
202390AQI
6
11
5
12
7
1
5
1
1
1
12
3
2
11
5
10
1
1
12
1
19
48
28
12
1
Highest AQI recorded in
March176AQI
Lowest AQI recorded in
July39AQI
202293AQI
3
1
17
12
6
7
1
26
19
Highest AQI recorded in
December103AQI
Lowest AQI recorded in
October88AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2022(Avg.)
93AQILeast Polluted Year Recorded
2025(Avg.)
77AQIMae Hia's annual 2025 AQI (77) shows an average percentage change of -11.7% (improved AQI) compared to previous years: 2022 (93), 2023 (90), 2024 (81).
