Thepharak Road, Chiang Mai, 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+
September Air Quality Analysis
Thepharak Road, Chiang Mai, Chiang Mai, Thailand
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Sep 2025
57AQILowest AQI recorded on
1st Sep 2024
16AQISame Day Analysis (6th September ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 57 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Sep - 7th Sep 2025
Thepharak Road, Chiang Mai, Chiang Mai, Thailand
AQI
Day
Night
.
6 AM6th Sep 2025
6 PM
5 AM7th Sep 2025
Day time
Avg. Highest Time
7AM6th Sep
70AQI
Avg. Lowest Time
6PM6th Sep
50AQI
Night time
Avg. Highest Time
8PM6th Sep
63AQI
Avg. Lowest Time
5AM7th Sep
54AQI
In the last 24 hours,
Thepharak Road's AQI reached its highest point of 70 at 7 AM during the Day, while the lowest point, 50, was recorded at 6 PM during the Day between 6th Sep and 7th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Thepharak Road, Chiang Mai, Chiang Mai, Thailand
AugSep
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 Aug 2025536 AMAQI
8th Aug 2025307 AMAQI
8th Aug 2025248 AMAQI
8th Aug 2025229 AMAQI
8th Aug 20252310 AMAQI
8th Aug 20252511 AMAQI
8th Aug 20252612 PMAQI
8th Aug 2025301 PMAQI
8th Aug 2025402 PMAQI
8th Aug 2025523 PMAQI
8th Aug 2025484 PMAQI
8th Aug 2025415 PMAQI
8th Aug 2025326 PMAQI
8th Aug 2025327 PMAQI
8th Aug 2025378 PMAQI
8th Aug 2025359 PMAQI
8th Aug 20254110 PMAQI
8th Aug 20254411 PMAQI
9th Aug 20254412 AMAQI
9th Aug 2025501 AMAQI
9th Aug 2025502 AMAQI
9th Aug 2025473 AMAQI
9th Aug 2025464 AMAQI
9th Aug 2025455 AMAQI
25°C22/31°C
9th Aug 2025466 AMAQI
9th Aug 2025457 AMAQI
9th Aug 2025488 AMAQI
9th Aug 2025529 AMAQI
9th Aug 20255710 AMAQI
9th Aug 20255611 AMAQI
9th Aug 20255512 PMAQI
9th Aug 2025541 PMAQI
9th Aug 2025532 PMAQI
9th Aug 2025523 PMAQI
9th Aug 2025494 PMAQI
9th Aug 2025505 PMAQI
9th Aug 2025496 PMAQI
9th Aug 2025457 PMAQI
9th Aug 2025348 PMAQI
9th Aug 2025379 PMAQI
9th Aug 20253210 PMAQI
9th Aug 20252511 PMAQI
10th Aug 20254112 AMAQI
10th Aug 2025481 AMAQI
10th Aug 2025482 AMAQI
10th Aug 2025483 AMAQI
10th Aug 2025494 AMAQI
10th Aug 2025485 AMAQI
26°C23/31°C
10th Aug 2025486 AMAQI
10th Aug 2025387 AMAQI
10th Aug 2025268 AMAQI
10th Aug 2025299 AMAQI
10th Aug 20252810 AMAQI
10th Aug 20252611 AMAQI
10th Aug 20252412 PMAQI
10th Aug 2025241 PMAQI
10th Aug 2025262 PMAQI
10th Aug 2025243 PMAQI
10th Aug 2025234 PMAQI
10th Aug 2025205 PMAQI
10th Aug 2025276 PMAQI
10th Aug 2025247 PMAQI
10th Aug 2025358 PMAQI
10th Aug 2025279 PMAQI
10th Aug 20253210 PMAQI
10th Aug 20252811 PMAQI
11th Aug 20252612 AMAQI
11th Aug 2025281 AMAQI
11th Aug 2025362 AMAQI
11th Aug 2025383 AMAQI
11th Aug 2025404 AMAQI
11th Aug 2025395 AMAQI
27°C22/32°C
11th Aug 2025396 AMAQI
11th Aug 2025277 AMAQI
11th Aug 2025288 AMAQI
11th Aug 2025309 AMAQI
11th Aug 20252810 AMAQI
11th Aug 20253011 AMAQI
11th Aug 20253012 PMAQI
11th Aug 2025471 PMAQI
11th Aug 2025502 PMAQI
11th Aug 2025403 PMAQI
11th Aug 2025454 PMAQI
11th Aug 2025475 PMAQI
11th Aug 2025496 PMAQI
11th Aug 2025477 PMAQI
11th Aug 2025478 PMAQI
11th Aug 2025529 PMAQI
11th Aug 20255010 PMAQI
11th Aug 20254911 PMAQI
12th Aug 20254712 AMAQI
12th Aug 2025481 AMAQI
12th Aug 2025502 AMAQI
12th Aug 2025483 AMAQI
12th Aug 2025504 AMAQI
12th Aug 2025505 AMAQI
27°C22/32°C
12th Aug 2025486 AMAQI
12th Aug 2025527 AMAQI
12th Aug 2025568 AMAQI
12th Aug 2025589 AMAQI
12th Aug 20255710 AMAQI
12th Aug 20255811 AMAQI
12th Aug 20255412 PMAQI
12th Aug 2025541 PMAQI
12th Aug 2025542 PMAQI
12th Aug 2025523 PMAQI
12th Aug 2025404 PMAQI
12th Aug 2025505 PMAQI
12th Aug 2025516 PMAQI
12th Aug 2025467 PMAQI
12th Aug 2025518 PMAQI
12th Aug 2025539 PMAQI
12th Aug 20255310 PMAQI
12th Aug 20255211 PMAQI
13th Aug 20254812 AMAQI
13th Aug 2025501 AMAQI
13th Aug 2025502 AMAQI
13th Aug 2025513 AMAQI
13th Aug 2025494 AMAQI
13th Aug 2025505 AMAQI
27°C23/32°C
13th Aug 2025506 AMAQI
13th Aug 2025537 AMAQI
13th Aug 2025548 AMAQI
13th Aug 2025599 AMAQI
13th Aug 20255510 AMAQI
13th Aug 20254811 AMAQI
13th Aug 20254212 PMAQI
13th Aug 2025461 PMAQI
13th Aug 2025442 PMAQI
13th Aug 2025503 PMAQI
13th Aug 2025474 PMAQI
13th Aug 2025505 PMAQI
13th Aug 2025486 PMAQI
13th Aug 2025537 PMAQI
13th Aug 2025528 PMAQI
13th Aug 2025549 PMAQI
13th Aug 20255610 PMAQI
13th Aug 20255311 PMAQI
14th Aug 20255312 AMAQI
14th Aug 2025531 AMAQI
14th Aug 2025492 AMAQI
14th Aug 2025483 AMAQI
14th Aug 2025484 AMAQI
14th Aug 2025485 AMAQI
26°C22/32°C
14th Aug 2025526 AMAQI
14th Aug 2025597 AMAQI
14th Aug 2025638 AMAQI
14th Aug 2025529 AMAQI
14th Aug 20255810 AMAQI
14th Aug 20256211 AMAQI
14th Aug 20255612 PMAQI
14th Aug 2025581 PMAQI
14th Aug 2025572 PMAQI
14th Aug 2025473 PMAQI
14th Aug 2025504 PMAQI
14th Aug 2025385 PMAQI
14th Aug 2025496 PMAQI
14th Aug 2025477 PMAQI
14th Aug 2025538 PMAQI
14th Aug 2025549 PMAQI
14th Aug 20255310 PMAQI
14th Aug 20255311 PMAQI
15th Aug 20255212 AMAQI
15th Aug 2025511 AMAQI
15th Aug 2025512 AMAQI
15th Aug 2025523 AMAQI
15th Aug 2025524 AMAQI
15th Aug 2025525 AMAQI
25°C23/30°C
15th Aug 2025526 AMAQI
15th Aug 2025527 AMAQI
15th Aug 2025508 AMAQI
15th Aug 2025549 AMAQI
15th Aug 20255510 AMAQI
15th Aug 20253911 AMAQI
15th Aug 20253712 PMAQI
15th Aug 2025361 PMAQI
15th Aug 2025412 PMAQI
15th Aug 2025363 PMAQI
15th Aug 2025384 PMAQI
15th Aug 2025385 PMAQI
15th Aug 2025376 PMAQI
15th Aug 2025467 PMAQI
15th Aug 2025538 PMAQI
15th Aug 2025509 PMAQI
15th Aug 20255410 PMAQI
15th Aug 20254611 PMAQI
16th Aug 20255112 AMAQI
16th Aug 2025521 AMAQI
16th Aug 2025532 AMAQI
16th Aug 2025503 AMAQI
16th Aug 2025494 AMAQI
16th Aug 2025515 AMAQI
25°C22/29°C
16th Aug 2025526 AMAQI
16th Aug 2025537 AMAQI
16th Aug 2025518 AMAQI
16th Aug 2025489 AMAQI
16th Aug 20255110 AMAQI
16th Aug 20255311 AMAQI
16th Aug 20255912 PMAQI
16th Aug 2025521 PMAQI
16th Aug 2025422 PMAQI
16th Aug 2025403 PMAQI
16th Aug 2025394 PMAQI
16th Aug 2025425 PMAQI
16th Aug 2025506 PMAQI
16th Aug 2025497 PMAQI
16th Aug 2025538 PMAQI
16th Aug 2025549 PMAQI
16th Aug 20255310 PMAQI
16th Aug 20255411 PMAQI
17th Aug 20254912 AMAQI
17th Aug 2025521 AMAQI
17th Aug 2025482 AMAQI
17th Aug 2025483 AMAQI
17th Aug 2025494 AMAQI
17th Aug 2025505 AMAQI
25°C22/29°C
17th Aug 2025516 AMAQI
17th Aug 2025487 AMAQI
17th Aug 2025488 AMAQI
17th Aug 2025469 AMAQI
17th Aug 20255210 AMAQI
17th Aug 20255811 AMAQI
17th Aug 20255712 PMAQI
17th Aug 2025501 PMAQI
17th Aug 2025502 PMAQI
17th Aug 2025463 PMAQI
17th Aug 2025444 PMAQI
17th Aug 2025425 PMAQI
17th Aug 2025486 PMAQI
17th Aug 2025507 PMAQI
17th Aug 2025518 PMAQI
17th Aug 2025569 PMAQI
17th Aug 20255310 PMAQI
17th Aug 20255111 PMAQI
18th Aug 20254812 AMAQI
18th Aug 2025521 AMAQI
18th Aug 2025532 AMAQI
18th Aug 2025513 AMAQI
18th Aug 2025524 AMAQI
18th Aug 2025505 AMAQI
25°C23/28°C
18th Aug 2025496 AMAQI
18th Aug 2025587 AMAQI
18th Aug 2025548 AMAQI
18th Aug 2025569 AMAQI
18th Aug 20255510 AMAQI
18th Aug 20255611 AMAQI
18th Aug 20254912 PMAQI
18th Aug 2025501 PMAQI
18th Aug 2025502 PMAQI
18th Aug 2025543 PMAQI
18th Aug 2025464 PMAQI
18th Aug 2025555 PMAQI
18th Aug 2025556 PMAQI
18th Aug 2025547 PMAQI
18th Aug 2025548 PMAQI
18th Aug 2025569 PMAQI
18th Aug 20255410 PMAQI
18th Aug 20255011 PMAQI
19th Aug 20255112 AMAQI
19th Aug 2025501 AMAQI
19th Aug 2025522 AMAQI
19th Aug 2025523 AMAQI
19th Aug 2025524 AMAQI
19th Aug 2025525 AMAQI
25°C21/30°C
19th Aug 2025526 AMAQI
19th Aug 2025547 AMAQI
19th Aug 2025528 AMAQI
19th Aug 2025529 AMAQI
19th Aug 20255010 AMAQI
19th Aug 20254611 AMAQI
19th Aug 20254612 PMAQI
19th Aug 2025521 PMAQI
19th Aug 2025482 PMAQI
19th Aug 2025503 PMAQI
19th Aug 2025524 PMAQI
19th Aug 2025495 PMAQI
19th Aug 2025466 PMAQI
19th Aug 2025547 PMAQI
19th Aug 2025538 PMAQI
19th Aug 2025549 PMAQI
19th Aug 20255210 PMAQI
19th Aug 20255311 PMAQI
20th Aug 20255512 AMAQI
20th Aug 2025541 AMAQI
20th Aug 2025532 AMAQI
20th Aug 2025563 AMAQI
20th Aug 2025554 AMAQI
20th Aug 2025525 AMAQI
26°C21/31°C
20th Aug 2025536 AMAQI
20th Aug 2025467 AMAQI
20th Aug 2025468 AMAQI
20th Aug 2025569 AMAQI
20th Aug 20255510 AMAQI
20th Aug 20255311 AMAQI
20th Aug 20255912 PMAQI
20th Aug 2025551 PMAQI
20th Aug 2025492 PMAQI
20th Aug 2025443 PMAQI
20th Aug 2025484 PMAQI
20th Aug 2025505 PMAQI
20th Aug 2025516 PMAQI
20th Aug 2025537 PMAQI
20th Aug 2025568 PMAQI
20th Aug 2025589 PMAQI
20th Aug 20256110 PMAQI
20th Aug 20255711 PMAQI
21st Aug 20255512 AMAQI
21st Aug 2025581 AMAQI
21st Aug 2025542 AMAQI
21st Aug 2025533 AMAQI
21st Aug 2025544 AMAQI
21st Aug 2025545 AMAQI
26°C22/31°C
21st Aug 2025546 AMAQI
21st Aug 2025557 AMAQI
21st Aug 2025598 AMAQI
21st Aug 2025649 AMAQI
21st Aug 20256110 AMAQI
21st Aug 20255811 AMAQI
21st Aug 20254812 PMAQI
21st Aug 2025541 PMAQI
21st Aug 2025512 PMAQI
21st Aug 2025543 PMAQI
21st Aug 2025544 PMAQI
21st Aug 2025565 PMAQI
21st Aug 2025566 PMAQI
21st Aug 2025567 PMAQI
21st Aug 2025588 PMAQI
21st Aug 2025619 PMAQI
21st Aug 20255810 PMAQI
21st Aug 20256111 PMAQI
22nd Aug 20255812 AMAQI
22nd Aug 2025561 AMAQI
22nd Aug 2025562 AMAQI
22nd Aug 2025563 AMAQI
22nd Aug 2025564 AMAQI
22nd Aug 2025555 AMAQI
26°C22/32°C
22nd Aug 2025566 AMAQI
22nd Aug 2025547 AMAQI
22nd Aug 2025568 AMAQI
22nd Aug 2025549 AMAQI
22nd Aug 20256110 AMAQI
22nd Aug 20255711 AMAQI
22nd Aug 20256112 PMAQI
22nd Aug 2025591 PMAQI
22nd Aug 2025602 PMAQI
22nd Aug 2025483 PMAQI
22nd Aug 2025524 PMAQI
22nd Aug 2025495 PMAQI
22nd Aug 2025576 PMAQI
22nd Aug 2025547 PMAQI
22nd Aug 2025588 PMAQI
22nd Aug 2025569 PMAQI
22nd Aug 20255310 PMAQI
22nd Aug 20255411 PMAQI
23rd Aug 20255512 AMAQI
23rd Aug 2025551 AMAQI
23rd Aug 2025562 AMAQI
23rd Aug 2025563 AMAQI
23rd Aug 2025554 AMAQI
23rd Aug 2025555 AMAQI
26°C22/32°C
23rd Aug 2025556 AMAQI
23rd Aug 2025547 AMAQI
23rd Aug 2025388 AMAQI
23rd Aug 2025429 AMAQI
23rd Aug 20255410 AMAQI
23rd Aug 20255411 AMAQI
23rd Aug 20255212 PMAQI
23rd Aug 2025461 PMAQI
23rd Aug 2025472 PMAQI
23rd Aug 2025463 PMAQI
23rd Aug 2025404 PMAQI
23rd Aug 2025455 PMAQI
23rd Aug 2025516 PMAQI
23rd Aug 2025557 PMAQI
23rd Aug 2025568 PMAQI
23rd Aug 2025489 PMAQI
23rd Aug 20255810 PMAQI
23rd Aug 20255511 PMAQI
24th Aug 20256212 AMAQI
24th Aug 2025601 AMAQI
24th Aug 2025542 AMAQI
24th Aug 2025553 AMAQI
24th Aug 2025544 AMAQI
24th Aug 2025535 AMAQI
25°C23/30°C
24th Aug 2025536 AMAQI
24th Aug 2025437 AMAQI
24th Aug 2025508 AMAQI
24th Aug 2025589 AMAQI
24th Aug 20253510 AMAQI
24th Aug 20254311 AMAQI
24th Aug 20253012 PMAQI
24th Aug 2025461 PMAQI
24th Aug 2025422 PMAQI
24th Aug 2025433 PMAQI
24th Aug 2025454 PMAQI
24th Aug 2025455 PMAQI
24th Aug 2025486 PMAQI
24th Aug 2025567 PMAQI
24th Aug 2025558 PMAQI
24th Aug 2025589 PMAQI
24th Aug 20255810 PMAQI
24th Aug 20255611 PMAQI
25th Aug 20255512 AMAQI
25th Aug 2025561 AMAQI
25th Aug 2025542 AMAQI
25th Aug 2025533 AMAQI
25th Aug 2025534 AMAQI
25th Aug 2025535 AMAQI
25°C22/32°C
25th Aug 2025536 AMAQI
25th Aug 2025477 AMAQI
25th Aug 2025508 AMAQI
25th Aug 2025469 AMAQI
25th Aug 20255710 AMAQI
25th Aug 20255711 AMAQI
25th Aug 20255412 PMAQI
25th Aug 2025461 PMAQI
25th Aug 2025482 PMAQI
25th Aug 2025493 PMAQI
25th Aug 2025504 PMAQI
25th Aug 2025465 PMAQI
25th Aug 2025516 PMAQI
25th Aug 2025567 PMAQI
25th Aug 2025568 PMAQI
25th Aug 2025589 PMAQI
25th Aug 20255710 PMAQI
25th Aug 20255511 PMAQI
26th Aug 20255612 AMAQI
26th Aug 2025571 AMAQI
26th Aug 2025542 AMAQI
26th Aug 2025543 AMAQI
26th Aug 2025544 AMAQI
26th Aug 2025545 AMAQI
26°C22/33°C
26th Aug 2025546 AMAQI
26th Aug 2025497 AMAQI
26th Aug 2025538 AMAQI
26th Aug 2025549 AMAQI
26th Aug 20256110 AMAQI
26th Aug 20255411 AMAQI
26th Aug 20256712 PMAQI
26th Aug 2025511 PMAQI
26th Aug 2025402 PMAQI
26th Aug 2025453 PMAQI
26th Aug 2025354 PMAQI
26th Aug 2025335 PMAQI
26th Aug 2025456 PMAQI
26th Aug 2025527 PMAQI
26th Aug 2025528 PMAQI
26th Aug 2025519 PMAQI
26th Aug 20255010 PMAQI
26th Aug 20255611 PMAQI
27th Aug 20255212 AMAQI
27th Aug 2025561 AMAQI
27th Aug 2025542 AMAQI
27th Aug 2025533 AMAQI
27th Aug 2025524 AMAQI
27th Aug 2025545 AMAQI
23°C22/24°C
27th Aug 2025556 AMAQI
27th Aug 2025517 AMAQI
27th Aug 2025548 AMAQI
27th Aug 2025539 AMAQI
27th Aug 20254510 AMAQI
27th Aug 20254811 AMAQI
27th Aug 20254212 PMAQI
27th Aug 2025421 PMAQI
27th Aug 2025422 PMAQI
27th Aug 2025423 PMAQI
27th Aug 2025454 PMAQI
27th Aug 2025435 PMAQI
27th Aug 2025536 PMAQI
27th Aug 2025547 PMAQI
27th Aug 2025548 PMAQI
27th Aug 2025569 PMAQI
27th Aug 20255510 PMAQI
27th Aug 20255611 PMAQI
28th Aug 20255412 AMAQI
28th Aug 2025531 AMAQI
28th Aug 2025522 AMAQI
28th Aug 2025523 AMAQI
28th Aug 2025524 AMAQI
28th Aug 2025535 AMAQI
22°C22/23°C
28th Aug 2025536 AMAQI
28th Aug 2025417 AMAQI
28th Aug 2025478 AMAQI
28th Aug 2025409 AMAQI
28th Aug 20254510 AMAQI
28th Aug 20254811 AMAQI
28th Aug 20255612 PMAQI
28th Aug 2025521 PMAQI
28th Aug 2025562 PMAQI
28th Aug 2025513 PMAQI
28th Aug 2025484 PMAQI
28th Aug 2025505 PMAQI
28th Aug 2025486 PMAQI
28th Aug 2025487 PMAQI
28th Aug 2025528 PMAQI
28th Aug 2025549 PMAQI
28th Aug 20255910 PMAQI
28th Aug 20255511 PMAQI
29th Aug 20255812 AMAQI
29th Aug 2025551 AMAQI
29th Aug 2025542 AMAQI
29th Aug 2025553 AMAQI
29th Aug 2025544 AMAQI
29th Aug 2025525 AMAQI
22°C21/26°C
29th Aug 2025536 AMAQI
29th Aug 2025537 AMAQI
29th Aug 2025538 AMAQI
29th Aug 2025539 AMAQI
29th Aug 20255210 AMAQI
29th Aug 20255211 AMAQI
29th Aug 20255212 PMAQI
29th Aug 2025541 PMAQI
29th Aug 2025502 PMAQI
29th Aug 2025483 PMAQI
29th Aug 2025484 PMAQI
29th Aug 2025465 PMAQI
29th Aug 2025486 PMAQI
29th Aug 2025537 PMAQI
29th Aug 2025558 PMAQI
29th Aug 2025549 PMAQI
29th Aug 20255410 PMAQI
29th Aug 20255611 PMAQI
30th Aug 20255612 AMAQI
30th Aug 2025571 AMAQI
30th Aug 2025552 AMAQI
30th Aug 2025543 AMAQI
30th Aug 2025544 AMAQI
30th Aug 2025545 AMAQI
25°C20/31°C
30th Aug 2025546 AMAQI
30th Aug 2025557 AMAQI
30th Aug 2025548 AMAQI
30th Aug 2025539 AMAQI
30th Aug 20255710 AMAQI
30th Aug 20255611 AMAQI
30th Aug 20255412 PMAQI
30th Aug 2025461 PMAQI
30th Aug 2025482 PMAQI
30th Aug 2025523 PMAQI
30th Aug 2025514 PMAQI
30th Aug 2025475 PMAQI
30th Aug 2025506 PMAQI
30th Aug 2025537 PMAQI
30th Aug 2025578 PMAQI
30th Aug 2025589 PMAQI
30th Aug 20255610 PMAQI
30th Aug 20255611 PMAQI
31st Aug 20255612 AMAQI
31st Aug 2025571 AMAQI
31st Aug 2025542 AMAQI
31st Aug 2025533 AMAQI
31st Aug 2025544 AMAQI
31st Aug 2025545 AMAQI
26°C21/33°C
31st Aug 2025546 AMAQI
31st Aug 2025497 AMAQI
31st Aug 2025568 AMAQI
31st Aug 2025549 AMAQI
31st Aug 20255710 AMAQI
31st Aug 20255111 AMAQI
31st Aug 20255112 PMAQI
31st Aug 2025371 PMAQI
31st Aug 2025422 PMAQI
31st Aug 2025473 PMAQI
31st Aug 2025464 PMAQI
31st Aug 2025445 PMAQI
31st Aug 2025506 PMAQI
31st Aug 2025547 PMAQI
31st Aug 2025528 PMAQI
31st Aug 2025559 PMAQI
31st Aug 20255810 PMAQI
31st Aug 20255611 PMAQI
1st Sep 20255512 AMAQI
1st Sep 2025541 AMAQI
1st Sep 2025542 AMAQI
1st Sep 2025533 AMAQI
1st Sep 2025544 AMAQI
1st Sep 2025545 AMAQI
24°C22/27°C
1st Sep 2025536 AMAQI
1st Sep 2025587 AMAQI
1st Sep 2025578 AMAQI
1st Sep 2025499 AMAQI
1st Sep 20255510 AMAQI
1st Sep 20255811 AMAQI
1st Sep 20255212 PMAQI
1st Sep 2025541 PMAQI
1st Sep 2025532 PMAQI
1st Sep 2025563 PMAQI
1st Sep 2025524 PMAQI
1st Sep 2025445 PMAQI
1st Sep 2025526 PMAQI
1st Sep 2025587 PMAQI
1st Sep 2025588 PMAQI
1st Sep 2025559 PMAQI
1st Sep 20256010 PMAQI
1st Sep 20256111 PMAQI
2nd Sep 20255612 AMAQI
2nd Sep 2025541 AMAQI
2nd Sep 2025542 AMAQI
2nd Sep 2025543 AMAQI
2nd Sep 2025544 AMAQI
2nd Sep 2025545 AMAQI
24°C22/28°C
2nd Sep 2025536 AMAQI
2nd Sep 2025567 AMAQI
2nd Sep 2025548 AMAQI
2nd Sep 2025649 AMAQI
2nd Sep 20256010 AMAQI
2nd Sep 20255011 AMAQI
2nd Sep 20255012 PMAQI
2nd Sep 2025511 PMAQI
2nd Sep 2025522 PMAQI
2nd Sep 2025563 PMAQI
2nd Sep 2025534 PMAQI
2nd Sep 2025545 PMAQI
2nd Sep 2025566 PMAQI
2nd Sep 2025587 PMAQI
2nd Sep 2025588 PMAQI
2nd Sep 2025579 PMAQI
2nd Sep 20255410 PMAQI
2nd Sep 20256011 PMAQI
3rd Sep 20255512 AMAQI
3rd Sep 2025561 AMAQI
3rd Sep 2025532 AMAQI
3rd Sep 2025543 AMAQI
3rd Sep 2025534 AMAQI
3rd Sep 2025535 AMAQI
25°C22/31°C
3rd Sep 2025546 AMAQI
3rd Sep 2025607 AMAQI
3rd Sep 2025598 AMAQI
3rd Sep 2025649 AMAQI
3rd Sep 20256610 AMAQI
3rd Sep 20256411 AMAQI
3rd Sep 20256412 PMAQI
3rd Sep 2025541 PMAQI
3rd Sep 2025522 PMAQI
3rd Sep 2025523 PMAQI
3rd Sep 2025564 PMAQI
3rd Sep 2025505 PMAQI
3rd Sep 2025526 PMAQI
3rd Sep 2025597 PMAQI
3rd Sep 2025608 PMAQI
3rd Sep 2025659 PMAQI
3rd Sep 20256310 PMAQI
3rd Sep 20256311 PMAQI
4th Sep 20255512 AMAQI
4th Sep 2025621 AMAQI
4th Sep 2025542 AMAQI
4th Sep 2025543 AMAQI
4th Sep 2025544 AMAQI
4th Sep 2025555 AMAQI
26°C22/32°C
4th Sep 2025556 AMAQI
4th Sep 2025667 AMAQI
4th Sep 2025598 AMAQI
4th Sep 2025649 AMAQI
4th Sep 20255810 AMAQI
4th Sep 20255411 AMAQI
4th Sep 20255112 PMAQI
4th Sep 2025481 PMAQI
4th Sep 2025512 PMAQI
4th Sep 2025483 PMAQI
4th Sep 2025404 PMAQI
4th Sep 2025475 PMAQI
4th Sep 2025506 PMAQI
4th Sep 2025437 PMAQI
4th Sep 2025258 PMAQI
4th Sep 2025329 PMAQI
4th Sep 20253810 PMAQI
4th Sep 20254611 PMAQI
5th Sep 20255512 AMAQI
5th Sep 2025591 AMAQI
5th Sep 2025542 AMAQI
5th Sep 2025553 AMAQI
5th Sep 2025554 AMAQI
5th Sep 2025555 AMAQI
26°C23/33°C
5th Sep 2025556 AMAQI
5th Sep 2025527 AMAQI
5th Sep 2025498 AMAQI
5th Sep 2025609 AMAQI
5th Sep 20255510 AMAQI
5th Sep 20255911 AMAQI
5th Sep 20255712 PMAQI
5th Sep 2025551 PMAQI
5th Sep 2025502 PMAQI
5th Sep 2025523 PMAQI
5th Sep 2025564 PMAQI
5th Sep 2025455 PMAQI
5th Sep 2025556 PMAQI
5th Sep 2025557 PMAQI
5th Sep 2025648 PMAQI
5th Sep 2025649 PMAQI
5th Sep 20256410 PMAQI
5th Sep 20256011 PMAQI
6th Sep 20255712 AMAQI
6th Sep 2025581 AMAQI
6th Sep 2025552 AMAQI
6th Sep 2025543 AMAQI
6th Sep 2025524 AMAQI
6th Sep 2025535 AMAQI
27°C22/33°C
6th Sep 2025536 AMAQI
6th Sep 2025707 AMAQI
6th Sep 2025568 AMAQI
6th Sep 2025629 AMAQI
6th Sep 20255810 AMAQI
6th Sep 20255511 AMAQI
6th Sep 20255512 PMAQI
6th Sep 2025531 PMAQI
6th Sep 2025542 PMAQI
6th Sep 2025593 PMAQI
6th Sep 2025524 PMAQI
6th Sep 2025515 PMAQI
6th Sep 2025506 PMAQI
6th Sep 2025607 PMAQI
6th Sep 2025638 PMAQI
6th Sep 2025619 PMAQI
6th Sep 20256010 PMAQI
6th Sep 20255911 PMAQI
7th Sep 20255612 AMAQI
7th Sep 2025541 AMAQI
7th Sep 2025542 AMAQI
7th Sep 2025543 AMAQI
7th Sep 2025544 AMAQI
7th Sep 2025545 AMAQI
27°C23/32°C
7th Sep 2025546 AMAQI
6 AM7th Sep 2025577 AMAQI
7th Sep 2025608 AMAQI
7th Sep 2025509 AMAQI
7th Sep 20255810 AMAQI
7th Sep 20256511 AMAQI
7th Sep 20256112 PMAQI
12 PM7th Sep 2025581 PMAQI
7th Sep 2025582 PMAQI
7th Sep 2025533 PMAQI
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 3 PM
50AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
4 PM - 5 PM
46AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 3 PM (Avg. 50), while the lowest AQI was between 4 PM to 5 PM (Avg. 46).
Night time
Avg. Highest Time
1 AM
54AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
2 AM - 11 PM
52AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 54), while the lowest AQI was between 2 AM to 11 PM (Avg. 52).
2025 Days Vs Air Quality
Thepharak Road, Chiang Mai, Chiang Mai, Thailand
2025
4%
11
71%
176
22%
54
3%
8
Total number of days with different AQI categories in last 250 days in 2025 (115 days remaining)
Good
11 DaysModerate
176 DaysPoor
54 DaysUnhealthy
8 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 4%
Health Risk Level:
Extreme
In 2025, 4% of 250 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
Thepharak Road, Chiang Mai, 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
92AQI
92AQI
2nd January 2025
84AQI
84AQI
3rd January 2025
86AQI
86AQI
4th January 2025
91AQI
91AQI
5th January 2025
98AQI
98AQI
6th January 2025
106AQI
106AQI
7th January 2025
111AQI
111AQI
8th January 2025
114AQI
114AQI
9th January 2025
128AQI
128AQI
10th January 2025
113AQI
113AQI
11th January 2025
94AQI
94AQI
12th January 2025
91AQI
91AQI
13th January 2025
95AQI
95AQI
14th January 2025
96AQI
96AQI
15th January 2025
95AQI
95AQI
16th January 2025
90AQI
90AQI
17th January 2025
91AQI
91AQI
18th January 2025
92AQI
92AQI
19th January 2025
91AQI
91AQI
20th January 2025
104AQI
104AQI
21st January 2025
116AQI
116AQI
22nd January 2025
113AQI
113AQI
23rd January 2025
116AQI
116AQI
24th January 2025
112AQI
112AQI
25th January 2025
98AQI
98AQI
26th January 2025
96AQI
96AQI
27th January 2025
102AQI
102AQI
28th January 2025
87AQI
87AQI
29th January 2025
104AQI
104AQI
30th January 2025
117AQI
117AQI
31st January 2025
94AQI
94AQI
1st February 2025
96AQI
96AQI
2nd February 2025
93AQI
93AQI
3rd February 2025
104AQI
104AQI
4th February 2025
115AQI
115AQI
5th February 2025
116AQI
116AQI
6th February 2025
109AQI
109AQI
7th February 2025
108AQI
108AQI
8th February 2025
115AQI
115AQI
9th February 2025
101AQI
101AQI
10th February 2025
94AQI
94AQI
11th February 2025
105AQI
105AQI
12th February 2025
99AQI
99AQI
13th February 2025
94AQI
94AQI
14th February 2025
93AQI
93AQI
15th February 2025
98AQI
98AQI
16th February 2025
119AQI
119AQI
17th February 2025
119AQI
119AQI
18th February 2025
118AQI
118AQI
19th February 2025
114AQI
114AQI
20th February 2025
111AQI
111AQI
21st February 2025
101AQI
101AQI
22nd February 2025
104AQI
104AQI
23rd February 2025
95AQI
95AQI
24th February 2025
84AQI
84AQI
25th February 2025
77AQI
77AQI
26th February 2025
71AQI
71AQI
27th February 2025
73AQI
73AQI
28th February 2025
77AQI
77AQI
1st March 2025
78AQI
78AQI
2nd March 2025
77AQI
77AQI
3rd March 2025
94AQI
94AQI
4th March 2025
110AQI
110AQI
5th March 2025
133AQI
133AQI
6th March 2025
115AQI
115AQI
7th March 2025
125AQI
125AQI
8th March 2025
109AQI
109AQI
9th March 2025
99AQI
99AQI
10th March 2025
91AQI
91AQI
11th March 2025
96AQI
96AQI
12th March 2025
100AQI
100AQI
13th March 2025
87AQI
87AQI
14th March 2025
101AQI
101AQI
15th March 2025
128AQI
128AQI
16th March 2025
127AQI
127AQI
17th March 2025
149AQI
149AQI
18th March 2025
133AQI
133AQI
19th March 2025
128AQI
128AQI
20th March 2025
104AQI
104AQI
21st March 2025
135AQI
135AQI
22nd March 2025
145AQI
145AQI
23rd March 2025
158AQI
158AQI
24th March 2025
156AQI
156AQI
25th March 2025
153AQI
153AQI
26th March 2025
141AQI
141AQI
27th March 2025
152AQI
152AQI
28th March 2025
158AQI
158AQI
29th March 2025
161AQI
161AQI
30th March 2025
162AQI
162AQI
31st March 2025
153AQI
153AQI
1st April 2025
144AQI
144AQI
2nd April 2025
140AQI
140AQI
3rd April 2025
135AQI
135AQI
4th April 2025
129AQI
129AQI
5th April 2025
119AQI
119AQI
6th April 2025
108AQI
108AQI
7th April 2025
91AQI
91AQI
8th April 2025
87AQI
87AQI
9th April 2025
97AQI
97AQI
10th April 2025
116AQI
116AQI
11th April 2025
99AQI
99AQI
12th April 2025
92AQI
92AQI
13th April 2025
79AQI
79AQI
14th April 2025
75AQI
75AQI
15th April 2025
72AQI
72AQI
16th April 2025
71AQI
71AQI
17th April 2025
70AQI
70AQI
18th April 2025
67AQI
67AQI
19th April 2025
68AQI
68AQI
20th April 2025
72AQI
72AQI
21st April 2025
77AQI
77AQI
22nd April 2025
83AQI
83AQI
23rd April 2025
87AQI
87AQI
24th April 2025
101AQI
101AQI
25th April 2025
110AQI
110AQI
26th April 2025
107AQI
107AQI
27th April 2025
103AQI
103AQI
28th April 2025
86AQI
86AQI
29th April 2025
78AQI
78AQI
30th April 2025
72AQI
72AQI
1st May 2025
69AQI
69AQI
2nd May 2025
66AQI
66AQI
3rd May 2025
63AQI
63AQI
4th May 2025
66AQI
66AQI
5th May 2025
62AQI
62AQI
6th May 2025
68AQI
68AQI
7th May 2025
70AQI
70AQI
8th May 2025
74AQI
74AQI
9th May 2025
78AQI
78AQI
10th May 2025
79AQI
79AQI
11th May 2025
78AQI
78AQI
12th May 2025
69AQI
69AQI
13th May 2025
63AQI
63AQI
14th May 2025
62AQI
62AQI
15th May 2025
57AQI
57AQI
16th May 2025
57AQI
57AQI
17th May 2025
58AQI
58AQI
18th May 2025
58AQI
58AQI
19th May 2025
58AQI
58AQI
20th May 2025
60AQI
60AQI
21st May 2025
59AQI
59AQI
22nd May 2025
61AQI
61AQI
23rd May 2025
59AQI
59AQI
24th May 2025
57AQI
57AQI
25th May 2025
55AQI
55AQI
26th May 2025
54AQI
54AQI
27th May 2025
54AQI
54AQI
28th May 2025
54AQI
54AQI
29th May 2025
54AQI
54AQI
30th May 2025
54AQI
54AQI
31st May 2025
54AQI
54AQI
1st June 2025
55AQI
55AQI
2nd June 2025
54AQI
54AQI
3rd June 2025
61AQI
61AQI
4th June 2025
67AQI
67AQI
5th June 2025
67AQI
67AQI
6th June 2025
66AQI
66AQI
7th June 2025
62AQI
62AQI
8th June 2025
62AQI
62AQI
9th June 2025
62AQI
62AQI
10th June 2025
59AQI
59AQI
11th June 2025
59AQI
59AQI
12th June 2025
57AQI
57AQI
13th June 2025
57AQI
57AQI
14th June 2025
57AQI
57AQI
15th June 2025
55AQI
55AQI
16th June 2025
53AQI
53AQI
17th June 2025
56AQI
56AQI
18th June 2025
54AQI
54AQI
19th June 2025
55AQI
55AQI
20th June 2025
56AQI
56AQI
21st June 2025
58AQI
58AQI
22nd June 2025
57AQI
57AQI
23rd June 2025
56AQI
56AQI
24th June 2025
58AQI
58AQI
25th June 2025
59AQI
59AQI
26th June 2025
61AQI
61AQI
27th June 2025
61AQI
61AQI
28th June 2025
62AQI
62AQI
29th June 2025
64AQI
64AQI
30th June 2025
66AQI
66AQI
1st July 2025
67AQI
67AQI
2nd July 2025
66AQI
66AQI
3rd July 2025
64AQI
64AQI
4th July 2025
65AQI
65AQI
5th July 2025
66AQI
66AQI
6th July 2025
64AQI
64AQI
7th July 2025
60AQI
60AQI
8th July 2025
62AQI
62AQI
9th July 2025
63AQI
63AQI
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
60AQI
60AQI
17th July 2025
59AQI
59AQI
18th July 2025
57AQI
57AQI
19th July 2025
56AQI
56AQI
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
61AQI
61AQI
27th July 2025
61AQI
61AQI
28th July 2025
60AQI
60AQI
29th July 2025
59AQI
59AQI
30th July 2025
60AQI
60AQI
31st July 2025
63AQI
63AQI
1st August 2025
58AQI
58AQI
2nd August 2025
57AQI
57AQI
3rd August 2025
55AQI
55AQI
4th August 2025
56AQI
56AQI
5th August 2025
54AQI
54AQI
6th August 2025
53AQI
53AQI
7th August 2025
45AQI
45AQI
8th August 2025
38AQI
38AQI
9th August 2025
45AQI
45AQI
10th August 2025
32AQI
32AQI
11th August 2025
37AQI
37AQI
12th August 2025
50AQI
50AQI
13th August 2025
50AQI
50AQI
14th August 2025
52AQI
52AQI
15th August 2025
48AQI
48AQI
16th August 2025
50AQI
50AQI
17th August 2025
48AQI
48AQI
18th August 2025
52AQI
52AQI
19th August 2025
51AQI
51AQI
20th August 2025
55AQI
55AQI
21st August 2025
56AQI
56AQI
22nd August 2025
56AQI
56AQI
23rd August 2025
52AQI
52AQI
24th August 2025
52AQI
52AQI
25th August 2025
53AQI
53AQI
26th August 2025
52AQI
52AQI
27th August 2025
51AQI
51AQI
28th August 2025
52AQI
52AQI
29th August 2025
54AQI
54AQI
30th August 2025
54AQI
54AQI
31st August 2025
53AQI
53AQI
1st September 2025
55AQI
55AQI
2nd September 2025
55AQI
55AQI
3rd September 2025
57AQI
57AQI
4th September 2025
49AQI
49AQI
5th September 2025
57AQI
57AQI
6th September 2025
57AQI
57AQI
7th September 2025
8th September 2025
9th September 2025
10th September 2025
11th September 2025
12th September 2025
13th September 2025
14th September 2025
15th September 2025
16th September 2025
17th September 2025
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
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
100AQI
124AQI
95AQI
62AQI
59AQI
61AQI
51AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202581AQI
18
13
13
15
8
15
8
19
11
31
30
31
10
21
1
5
11
176
54
8
Highest AQI recorded in
March124AQI
Lowest AQI recorded in
August51AQI
202475AQI
16
12
1
4
3
1
1
7
15
1
8
11
6
6
26
4
29
2
31
3
1
12
30
31
98
110
28
23
1
1
Highest AQI recorded in
March190AQI
Lowest AQI recorded in
August28AQI
2023111AQI
9
15
7
4
6
16
2
1
11
18
1
6
12
9
3
10
14
3
19
11
29
2
5
8
9
13
3
24
2
16
15
65
97
59
49
29
4
Highest AQI recorded in
March211AQI
Lowest AQI recorded in
July31AQI
202268AQI
1
2
12
18
4
20
6
17
40
6
Highest AQI recorded in
December80AQI
Lowest AQI recorded in
October57AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
111AQILeast Polluted Year Recorded
2022(Avg.)
68AQIThepharak Road's annual 2025 AQI (81) shows an average percentage change of -0.2% (improved AQI) compared to previous years: 2022 (68), 2023 (111), 2024 (75).
