Si Satchanalai, Sukhothai, 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
Si Satchanalai, Sukhothai, Thailand
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Sep 2025
57AQILowest AQI recorded on
3rd Sep 2024
20AQISame Day Analysis (21st September ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 25 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Sep - 22nd Sep 2025
Si Satchanalai, Sukhothai, Thailand
AQI
Day
Night
.
6 AM21st Sep 2025
6 PM
5 AM22nd Sep 2025
Day time
Avg. Highest Time
6AM21st Sep
39AQI
Avg. Lowest Time
4PM21st Sep
16AQI
Night time
Avg. Highest Time
4AM22nd Sep
33AQI
Avg. Lowest Time
10PM21st Sep
19AQI
In the last 24 hours,
Si Satchanalai's AQI reached its highest point of 39 at 6 AM during the Day, while the lowest point, 16, was recorded at 4 PM during the Day between 21st Sep and 22nd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Si Satchanalai, Sukhothai, Thailand
AugSep
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Aug 2025586 AMAQI
23rd Aug 2025497 AMAQI
23rd Aug 2025528 AMAQI
23rd Aug 2025559 AMAQI
23rd Aug 20255710 AMAQI
23rd Aug 20254311 AMAQI
23rd Aug 20255412 PMAQI
23rd Aug 2025531 PMAQI
23rd Aug 2025552 PMAQI
23rd Aug 2025503 PMAQI
23rd Aug 2025444 PMAQI
23rd Aug 2025495 PMAQI
23rd Aug 2025536 PMAQI
23rd Aug 2025547 PMAQI
23rd Aug 2025568 PMAQI
23rd Aug 2025489 PMAQI
23rd Aug 20255410 PMAQI
23rd Aug 20255511 PMAQI
24th Aug 20254612 AMAQI
24th Aug 2025571 AMAQI
24th Aug 2025562 AMAQI
24th Aug 2025563 AMAQI
24th Aug 2025554 AMAQI
24th Aug 2025555 AMAQI
27°C24/31°C
24th Aug 2025566 AMAQI
24th Aug 2025487 AMAQI
24th Aug 2025548 AMAQI
24th Aug 2025519 AMAQI
24th Aug 20254910 AMAQI
24th Aug 20254011 AMAQI
24th Aug 20253912 PMAQI
24th Aug 2025381 PMAQI
24th Aug 2025422 PMAQI
24th Aug 2025463 PMAQI
24th Aug 2025514 PMAQI
24th Aug 2025475 PMAQI
24th Aug 2025446 PMAQI
24th Aug 2025597 PMAQI
24th Aug 2025568 PMAQI
24th Aug 2025609 PMAQI
24th Aug 20256110 PMAQI
24th Aug 20254611 PMAQI
25th Aug 20254912 AMAQI
25th Aug 2025571 AMAQI
25th Aug 2025532 AMAQI
25th Aug 2025543 AMAQI
25th Aug 2025534 AMAQI
25th Aug 2025535 AMAQI
27°C24/32°C
25th Aug 2025536 AMAQI
25th Aug 2025567 AMAQI
25th Aug 2025578 AMAQI
25th Aug 2025559 AMAQI
25th Aug 20255610 AMAQI
25th Aug 20255211 AMAQI
25th Aug 20255512 PMAQI
25th Aug 2025381 PMAQI
25th Aug 2025582 PMAQI
25th Aug 2025553 PMAQI
25th Aug 2025544 PMAQI
25th Aug 2025585 PMAQI
25th Aug 2025556 PMAQI
25th Aug 2025567 PMAQI
25th Aug 2025558 PMAQI
25th Aug 2025569 PMAQI
25th Aug 20255610 PMAQI
25th Aug 20255511 PMAQI
26th Aug 20254812 AMAQI
26th Aug 2025561 AMAQI
26th Aug 2025572 AMAQI
26th Aug 2025543 AMAQI
26th Aug 2025544 AMAQI
26th Aug 2025545 AMAQI
28°C24/34°C
26th Aug 2025536 AMAQI
26th Aug 2025487 AMAQI
26th Aug 2025538 AMAQI
26th Aug 2025639 AMAQI
26th Aug 20255810 AMAQI
26th Aug 20255011 AMAQI
26th Aug 20255612 PMAQI
26th Aug 2025441 PMAQI
26th Aug 2025472 PMAQI
26th Aug 2025473 PMAQI
26th Aug 2025464 PMAQI
26th Aug 2025545 PMAQI
26th Aug 2025576 PMAQI
26th Aug 2025547 PMAQI
26th Aug 2025558 PMAQI
26th Aug 2025459 PMAQI
26th Aug 20255110 PMAQI
26th Aug 20255411 PMAQI
27th Aug 20255212 AMAQI
27th Aug 2025551 AMAQI
27th Aug 2025562 AMAQI
27th Aug 2025553 AMAQI
27th Aug 2025544 AMAQI
27th Aug 2025545 AMAQI
24°C24/25°C
27th Aug 2025556 AMAQI
27th Aug 2025417 AMAQI
27th Aug 2025438 AMAQI
27th Aug 2025589 AMAQI
27th Aug 20255810 AMAQI
27th Aug 20255411 AMAQI
27th Aug 20255012 PMAQI
27th Aug 2025521 PMAQI
27th Aug 2025562 PMAQI
27th Aug 2025433 PMAQI
27th Aug 2025484 PMAQI
27th Aug 2025415 PMAQI
27th Aug 2025526 PMAQI
27th Aug 2025537 PMAQI
27th Aug 2025568 PMAQI
27th Aug 2025589 PMAQI
27th Aug 20254610 PMAQI
27th Aug 20255711 PMAQI
28th Aug 20255812 AMAQI
28th Aug 2025541 AMAQI
28th Aug 2025532 AMAQI
28th Aug 2025543 AMAQI
28th Aug 2025534 AMAQI
28th Aug 2025545 AMAQI
24°C23/27°C
28th Aug 2025536 AMAQI
28th Aug 2025487 AMAQI
28th Aug 2025548 AMAQI
28th Aug 2025459 AMAQI
28th Aug 20254710 AMAQI
28th Aug 20255311 AMAQI
28th Aug 20254312 PMAQI
28th Aug 2025511 PMAQI
28th Aug 2025492 PMAQI
28th Aug 2025533 PMAQI
28th Aug 2025494 PMAQI
28th Aug 2025475 PMAQI
28th Aug 2025496 PMAQI
28th Aug 2025547 PMAQI
28th Aug 2025538 PMAQI
28th Aug 2025569 PMAQI
28th Aug 20256010 PMAQI
28th Aug 20255711 PMAQI
29th Aug 20256012 AMAQI
29th Aug 2025551 AMAQI
29th Aug 2025532 AMAQI
29th Aug 2025543 AMAQI
29th Aug 2025544 AMAQI
29th Aug 2025535 AMAQI
25°C23/28°C
29th Aug 2025546 AMAQI
29th Aug 2025537 AMAQI
29th Aug 2025598 AMAQI
29th Aug 2025579 AMAQI
29th Aug 20255210 AMAQI
29th Aug 20255211 AMAQI
29th Aug 20255612 PMAQI
29th Aug 2025551 PMAQI
29th Aug 2025522 PMAQI
29th Aug 2025623 PMAQI
29th Aug 2025644 PMAQI
29th Aug 2025595 PMAQI
29th Aug 2025596 PMAQI
29th Aug 2025597 PMAQI
29th Aug 2025588 PMAQI
29th Aug 2025569 PMAQI
29th Aug 20256110 PMAQI
29th Aug 20255811 PMAQI
30th Aug 20256112 AMAQI
30th Aug 2025571 AMAQI
30th Aug 2025562 AMAQI
30th Aug 2025553 AMAQI
30th Aug 2025564 AMAQI
30th Aug 2025565 AMAQI
27°C23/33°C
30th Aug 2025566 AMAQI
30th Aug 2025507 AMAQI
30th Aug 2025448 AMAQI
30th Aug 2025449 AMAQI
30th Aug 20255610 AMAQI
30th Aug 20255411 AMAQI
30th Aug 20255012 PMAQI
30th Aug 2025451 PMAQI
30th Aug 2025502 PMAQI
30th Aug 2025463 PMAQI
30th Aug 2025484 PMAQI
30th Aug 2025455 PMAQI
30th Aug 2025586 PMAQI
30th Aug 2025567 PMAQI
30th Aug 2025588 PMAQI
30th Aug 2025609 PMAQI
30th Aug 20256410 PMAQI
30th Aug 20256011 PMAQI
31st Aug 20256012 AMAQI
31st Aug 2025591 AMAQI
31st Aug 2025552 AMAQI
31st Aug 2025553 AMAQI
31st Aug 2025544 AMAQI
31st Aug 2025545 AMAQI
27°C24/32°C
31st Aug 2025546 AMAQI
31st Aug 2025477 AMAQI
31st Aug 2025508 AMAQI
31st Aug 2025549 AMAQI
31st Aug 20255110 AMAQI
31st Aug 20255111 AMAQI
31st Aug 20253612 PMAQI
31st Aug 2025371 PMAQI
31st Aug 2025532 PMAQI
31st Aug 2025483 PMAQI
31st Aug 2025384 PMAQI
31st Aug 2025425 PMAQI
31st Aug 2025466 PMAQI
31st Aug 2025507 PMAQI
31st Aug 2025518 PMAQI
31st Aug 2025559 PMAQI
31st Aug 20255410 PMAQI
31st Aug 20255211 PMAQI
1st Sep 20254612 AMAQI
1st Sep 2025541 AMAQI
1st Sep 2025532 AMAQI
1st Sep 2025523 AMAQI
1st Sep 2025534 AMAQI
1st Sep 2025535 AMAQI
24°C23/26°C
1st Sep 2025546 AMAQI
1st Sep 2025417 AMAQI
1st Sep 2025478 AMAQI
1st Sep 2025469 AMAQI
1st Sep 20255410 AMAQI
1st Sep 20255111 AMAQI
1st Sep 20255012 PMAQI
1st Sep 2025431 PMAQI
1st Sep 2025492 PMAQI
1st Sep 2025493 PMAQI
1st Sep 2025544 PMAQI
1st Sep 2025575 PMAQI
1st Sep 2025546 PMAQI
1st Sep 2025577 PMAQI
1st Sep 2025558 PMAQI
1st Sep 2025579 PMAQI
1st Sep 20255910 PMAQI
1st Sep 20255511 PMAQI
2nd Sep 20255412 AMAQI
2nd Sep 2025541 AMAQI
2nd Sep 2025532 AMAQI
2nd Sep 2025533 AMAQI
2nd Sep 2025534 AMAQI
2nd Sep 2025525 AMAQI
26°C23/30°C
2nd Sep 2025546 AMAQI
2nd Sep 2025507 AMAQI
2nd Sep 2025418 AMAQI
2nd Sep 2025559 AMAQI
2nd Sep 20255810 AMAQI
2nd Sep 20254811 AMAQI
2nd Sep 20254412 PMAQI
2nd Sep 2025511 PMAQI
2nd Sep 2025482 PMAQI
2nd Sep 2025463 PMAQI
2nd Sep 2025504 PMAQI
2nd Sep 2025525 PMAQI
2nd Sep 2025536 PMAQI
2nd Sep 2025567 PMAQI
2nd Sep 2025548 PMAQI
2nd Sep 2025469 PMAQI
2nd Sep 20255110 PMAQI
2nd Sep 20255811 PMAQI
3rd Sep 20255112 AMAQI
3rd Sep 2025561 AMAQI
3rd Sep 2025532 AMAQI
3rd Sep 2025523 AMAQI
3rd Sep 2025524 AMAQI
3rd Sep 2025525 AMAQI
26°C24/31°C
3rd Sep 2025546 AMAQI
3rd Sep 2025577 AMAQI
3rd Sep 2025538 AMAQI
3rd Sep 2025609 AMAQI
3rd Sep 20255310 AMAQI
3rd Sep 20255711 AMAQI
3rd Sep 20255412 PMAQI
3rd Sep 2025561 PMAQI
3rd Sep 2025542 PMAQI
3rd Sep 2025563 PMAQI
3rd Sep 2025544 PMAQI
3rd Sep 2025535 PMAQI
3rd Sep 2025516 PMAQI
3rd Sep 2025627 PMAQI
3rd Sep 2025648 PMAQI
3rd Sep 2025669 PMAQI
3rd Sep 20255510 PMAQI
3rd Sep 20255811 PMAQI
4th Sep 20255412 AMAQI
4th Sep 2025531 AMAQI
4th Sep 2025522 AMAQI
4th Sep 2025523 AMAQI
4th Sep 2025534 AMAQI
4th Sep 2025545 AMAQI
28°C24/33°C
4th Sep 2025536 AMAQI
4th Sep 2025597 AMAQI
4th Sep 2025528 AMAQI
4th Sep 2025579 AMAQI
4th Sep 20255810 AMAQI
4th Sep 20254711 AMAQI
4th Sep 20256012 PMAQI
4th Sep 2025531 PMAQI
4th Sep 2025552 PMAQI
4th Sep 2025283 PMAQI
4th Sep 2025384 PMAQI
4th Sep 2025405 PMAQI
4th Sep 2025426 PMAQI
4th Sep 2025437 PMAQI
4th Sep 2025468 PMAQI
4th Sep 2025469 PMAQI
4th Sep 20254210 PMAQI
4th Sep 20254311 PMAQI
5th Sep 20255312 AMAQI
5th Sep 2025551 AMAQI
5th Sep 2025532 AMAQI
5th Sep 2025533 AMAQI
5th Sep 2025544 AMAQI
5th Sep 2025535 AMAQI
28°C24/34°C
5th Sep 2025536 AMAQI
5th Sep 2025567 AMAQI
5th Sep 2025558 AMAQI
5th Sep 2025499 AMAQI
5th Sep 20255610 AMAQI
5th Sep 20256011 AMAQI
5th Sep 20255912 PMAQI
5th Sep 2025551 PMAQI
5th Sep 2025482 PMAQI
5th Sep 2025513 PMAQI
5th Sep 2025564 PMAQI
5th Sep 2025465 PMAQI
5th Sep 2025546 PMAQI
5th Sep 2025527 PMAQI
5th Sep 2025598 PMAQI
5th Sep 2025559 PMAQI
5th Sep 20256210 PMAQI
5th Sep 20255811 PMAQI
6th Sep 20255612 AMAQI
6th Sep 2025571 AMAQI
6th Sep 2025542 AMAQI
6th Sep 2025543 AMAQI
6th Sep 2025514 AMAQI
6th Sep 2025535 AMAQI
28°C24/31°C
6th Sep 2025536 AMAQI
6th Sep 2025537 AMAQI
6th Sep 2025428 AMAQI
6th Sep 2025689 AMAQI
6th Sep 20256010 AMAQI
6th Sep 20256011 AMAQI
6th Sep 20254612 PMAQI
6th Sep 2025391 PMAQI
6th Sep 2025452 PMAQI
6th Sep 2025543 PMAQI
6th Sep 2025524 PMAQI
6th Sep 2025505 PMAQI
6th Sep 2025526 PMAQI
6th Sep 2025597 PMAQI
6th Sep 2025628 PMAQI
6th Sep 2025599 PMAQI
6th Sep 20255610 PMAQI
6th Sep 20255011 PMAQI
7th Sep 20255612 AMAQI
7th Sep 2025561 AMAQI
7th Sep 2025552 AMAQI
7th Sep 2025553 AMAQI
7th Sep 2025544 AMAQI
7th Sep 2025545 AMAQI
28°C24/32°C
7th Sep 2025556 AMAQI
7th Sep 2025587 AMAQI
7th Sep 2025678 AMAQI
7th Sep 2025549 AMAQI
7th Sep 20254110 AMAQI
7th Sep 20256011 AMAQI
7th Sep 20255712 PMAQI
7th Sep 2025581 PMAQI
7th Sep 2025562 PMAQI
7th Sep 2025593 PMAQI
7th Sep 2025574 PMAQI
7th Sep 2025625 PMAQI
7th Sep 2025566 PMAQI
7th Sep 2025557 PMAQI
7th Sep 2025628 PMAQI
7th Sep 2025629 PMAQI
7th Sep 20255510 PMAQI
7th Sep 20255811 PMAQI
8th Sep 20255512 AMAQI
8th Sep 2025551 AMAQI
8th Sep 2025552 AMAQI
8th Sep 2025533 AMAQI
8th Sep 2025544 AMAQI
8th Sep 2025535 AMAQI
27°C24/32°C
8th Sep 2025546 AMAQI
8th Sep 2025427 AMAQI
8th Sep 2025608 AMAQI
8th Sep 2025499 AMAQI
8th Sep 20254610 AMAQI
8th Sep 20255811 AMAQI
8th Sep 20254712 PMAQI
8th Sep 2025441 PMAQI
8th Sep 2025482 PMAQI
8th Sep 2025523 PMAQI
8th Sep 2025444 PMAQI
8th Sep 2025525 PMAQI
8th Sep 2025546 PMAQI
8th Sep 2025567 PMAQI
8th Sep 2025608 PMAQI
8th Sep 2025609 PMAQI
8th Sep 20255510 PMAQI
8th Sep 20255611 PMAQI
9th Sep 20255512 AMAQI
9th Sep 2025571 AMAQI
9th Sep 2025542 AMAQI
9th Sep 2025543 AMAQI
9th Sep 2025534 AMAQI
9th Sep 2025545 AMAQI
27°C24/31°C
9th Sep 2025546 AMAQI
9th Sep 2025497 AMAQI
9th Sep 2025578 AMAQI
9th Sep 2025519 AMAQI
9th Sep 20254010 AMAQI
9th Sep 20254711 AMAQI
9th Sep 20255412 PMAQI
9th Sep 2025531 PMAQI
9th Sep 2025482 PMAQI
9th Sep 2025453 PMAQI
9th Sep 2025504 PMAQI
9th Sep 2025325 PMAQI
9th Sep 2025546 PMAQI
9th Sep 2025577 PMAQI
9th Sep 2025548 PMAQI
9th Sep 2025559 PMAQI
9th Sep 20254610 PMAQI
9th Sep 20254111 PMAQI
10th Sep 20255312 AMAQI
10th Sep 2025501 AMAQI
10th Sep 2025512 AMAQI
10th Sep 2025543 AMAQI
10th Sep 2025524 AMAQI
10th Sep 2025545 AMAQI
26°C24/29°C
10th Sep 2025546 AMAQI
10th Sep 2025397 AMAQI
10th Sep 2025488 AMAQI
10th Sep 2025289 AMAQI
10th Sep 20253710 AMAQI
10th Sep 20254311 AMAQI
10th Sep 20254312 PMAQI
10th Sep 2025401 PMAQI
10th Sep 2025482 PMAQI
10th Sep 2025343 PMAQI
10th Sep 2025394 PMAQI
10th Sep 2025385 PMAQI
10th Sep 2025466 PMAQI
10th Sep 2025437 PMAQI
10th Sep 2025528 PMAQI
10th Sep 2025499 PMAQI
10th Sep 20254410 PMAQI
10th Sep 20254711 PMAQI
11th Sep 20255312 AMAQI
11th Sep 2025531 AMAQI
11th Sep 2025522 AMAQI
11th Sep 2025523 AMAQI
11th Sep 2025524 AMAQI
11th Sep 2025525 AMAQI
24°C23/26°C
11th Sep 2025526 AMAQI
11th Sep 2025437 AMAQI
11th Sep 2025398 AMAQI
11th Sep 2025479 AMAQI
11th Sep 20254010 AMAQI
11th Sep 20254111 AMAQI
11th Sep 20253612 PMAQI
11th Sep 2025281 PMAQI
11th Sep 2025342 PMAQI
11th Sep 2025443 PMAQI
11th Sep 2025554 PMAQI
11th Sep 2025445 PMAQI
11th Sep 2025486 PMAQI
11th Sep 2025477 PMAQI
11th Sep 2025478 PMAQI
11th Sep 2025509 PMAQI
11th Sep 20255410 PMAQI
11th Sep 20255311 PMAQI
12th Sep 20255112 AMAQI
12th Sep 2025541 AMAQI
12th Sep 2025522 AMAQI
12th Sep 2025503 AMAQI
12th Sep 2025514 AMAQI
12th Sep 2025515 AMAQI
26°C23/30°C
12th Sep 2025526 AMAQI
12th Sep 2025547 AMAQI
12th Sep 2025438 AMAQI
12th Sep 2025559 AMAQI
12th Sep 20254710 AMAQI
12th Sep 20254411 AMAQI
12th Sep 20255212 PMAQI
12th Sep 2025541 PMAQI
12th Sep 2025532 PMAQI
12th Sep 2025513 PMAQI
12th Sep 2025444 PMAQI
12th Sep 2025545 PMAQI
12th Sep 2025576 PMAQI
12th Sep 2025517 PMAQI
12th Sep 2025598 PMAQI
12th Sep 2025569 PMAQI
12th Sep 20255810 PMAQI
12th Sep 20256011 PMAQI
13th Sep 20255712 AMAQI
13th Sep 2025541 AMAQI
13th Sep 2025522 AMAQI
13th Sep 2025523 AMAQI
13th Sep 2025524 AMAQI
13th Sep 2025525 AMAQI
27°C24/32°C
13th Sep 2025526 AMAQI
13th Sep 2025587 AMAQI
13th Sep 2025578 AMAQI
13th Sep 2025589 AMAQI
13th Sep 20256810 AMAQI
13th Sep 20255911 AMAQI
13th Sep 20255212 PMAQI
13th Sep 2025481 PMAQI
13th Sep 2025362 PMAQI
13th Sep 2025473 PMAQI
13th Sep 2025454 PMAQI
13th Sep 2025555 PMAQI
13th Sep 2025536 PMAQI
13th Sep 2025527 PMAQI
13th Sep 2025568 PMAQI
13th Sep 2025629 PMAQI
13th Sep 20255810 PMAQI
13th Sep 20255411 PMAQI
14th Sep 20255412 AMAQI
14th Sep 2025581 AMAQI
14th Sep 2025542 AMAQI
14th Sep 2025533 AMAQI
14th Sep 2025554 AMAQI
14th Sep 2025565 AMAQI
28°C24/33°C
14th Sep 2025566 AMAQI
14th Sep 2025557 AMAQI
14th Sep 2025528 AMAQI
14th Sep 2025559 AMAQI
14th Sep 20256510 AMAQI
14th Sep 20255511 AMAQI
14th Sep 20255812 PMAQI
14th Sep 2025521 PMAQI
14th Sep 2025512 PMAQI
14th Sep 2025413 PMAQI
14th Sep 2025324 PMAQI
14th Sep 2025395 PMAQI
14th Sep 2025396 PMAQI
14th Sep 2025567 PMAQI
14th Sep 2025558 PMAQI
14th Sep 2025549 PMAQI
14th Sep 20255610 PMAQI
14th Sep 20255611 PMAQI
15th Sep 20255712 AMAQI
15th Sep 2025561 AMAQI
15th Sep 2025552 AMAQI
15th Sep 2025553 AMAQI
15th Sep 2025554 AMAQI
15th Sep 2025565 AMAQI
28°C24/32°C
15th Sep 2025566 AMAQI
15th Sep 2025517 AMAQI
15th Sep 2025528 AMAQI
15th Sep 2025589 AMAQI
15th Sep 20254810 AMAQI
15th Sep 20254011 AMAQI
15th Sep 20253412 PMAQI
15th Sep 2025491 PMAQI
15th Sep 2025322 PMAQI
15th Sep 2025323 PMAQI
15th Sep 2025384 PMAQI
15th Sep 2025345 PMAQI
15th Sep 2025426 PMAQI
15th Sep 2025557 PMAQI
15th Sep 2025588 PMAQI
15th Sep 2025569 PMAQI
15th Sep 20255710 PMAQI
15th Sep 20254611 PMAQI
16th Sep 20255412 AMAQI
16th Sep 2025531 AMAQI
16th Sep 2025542 AMAQI
16th Sep 2025553 AMAQI
16th Sep 2025574 AMAQI
16th Sep 2025565 AMAQI
27°C24/31°C
16th Sep 2025566 AMAQI
16th Sep 2025427 AMAQI
16th Sep 2025298 AMAQI
16th Sep 2025249 AMAQI
16th Sep 20254010 AMAQI
16th Sep 20254411 AMAQI
16th Sep 20252212 PMAQI
16th Sep 2025331 PMAQI
16th Sep 2025362 PMAQI
16th Sep 2025333 PMAQI
16th Sep 2025394 PMAQI
16th Sep 2025365 PMAQI
16th Sep 2025406 PMAQI
16th Sep 2025347 PMAQI
16th Sep 2025448 PMAQI
16th Sep 2025549 PMAQI
16th Sep 20254810 PMAQI
16th Sep 20254811 PMAQI
17th Sep 20255612 AMAQI
17th Sep 2025561 AMAQI
17th Sep 2025532 AMAQI
17th Sep 2025523 AMAQI
17th Sep 2025544 AMAQI
17th Sep 2025545 AMAQI
27°C24/31°C
17th Sep 2025526 AMAQI
17th Sep 2025487 AMAQI
17th Sep 2025428 AMAQI
17th Sep 2025439 AMAQI
17th Sep 20253710 AMAQI
17th Sep 20255211 AMAQI
17th Sep 20254612 PMAQI
17th Sep 2025451 PMAQI
17th Sep 2025402 PMAQI
17th Sep 2025483 PMAQI
17th Sep 2025494 PMAQI
17th Sep 2025445 PMAQI
17th Sep 2025546 PMAQI
17th Sep 2025447 PMAQI
17th Sep 2025308 PMAQI
17th Sep 2025289 PMAQI
17th Sep 20252810 PMAQI
17th Sep 20252911 PMAQI
18th Sep 20253812 AMAQI
18th Sep 2025541 AMAQI
18th Sep 2025542 AMAQI
18th Sep 2025543 AMAQI
18th Sep 2025544 AMAQI
18th Sep 2025545 AMAQI
28°C24/33°C
18th Sep 2025546 AMAQI
18th Sep 2025327 AMAQI
18th Sep 2025278 AMAQI
18th Sep 2025329 AMAQI
18th Sep 20252910 AMAQI
18th Sep 20252711 AMAQI
18th Sep 20252412 PMAQI
18th Sep 2025251 PMAQI
18th Sep 2025242 PMAQI
18th Sep 2025243 PMAQI
18th Sep 2025234 PMAQI
18th Sep 2025235 PMAQI
18th Sep 2025226 PMAQI
18th Sep 2025307 PMAQI
18th Sep 2025388 PMAQI
18th Sep 2025359 PMAQI
18th Sep 20253410 PMAQI
18th Sep 20253111 PMAQI
19th Sep 20254512 AMAQI
19th Sep 2025521 AMAQI
19th Sep 2025522 AMAQI
19th Sep 2025483 AMAQI
19th Sep 2025484 AMAQI
19th Sep 2025475 AMAQI
28°C24/32°C
19th Sep 2025476 AMAQI
19th Sep 2025317 AMAQI
19th Sep 2025238 AMAQI
19th Sep 2025199 AMAQI
19th Sep 20251910 AMAQI
19th Sep 20251611 AMAQI
19th Sep 20251712 PMAQI
19th Sep 2025161 PMAQI
19th Sep 2025162 PMAQI
19th Sep 2025153 PMAQI
19th Sep 2025144 PMAQI
19th Sep 2025185 PMAQI
19th Sep 2025186 PMAQI
19th Sep 2025227 PMAQI
19th Sep 2025298 PMAQI
19th Sep 2025319 PMAQI
19th Sep 20252510 PMAQI
19th Sep 20252611 PMAQI
20th Sep 20253012 AMAQI
20th Sep 2025451 AMAQI
20th Sep 2025442 AMAQI
20th Sep 2025443 AMAQI
20th Sep 2025464 AMAQI
20th Sep 2025465 AMAQI
27°C24/30°C
20th Sep 2025456 AMAQI
20th Sep 2025247 AMAQI
20th Sep 2025168 AMAQI
20th Sep 2025189 AMAQI
20th Sep 20251910 AMAQI
20th Sep 20252011 AMAQI
20th Sep 20251812 PMAQI
20th Sep 2025191 PMAQI
20th Sep 2025162 PMAQI
20th Sep 2025173 PMAQI
20th Sep 2025184 PMAQI
20th Sep 2025205 PMAQI
20th Sep 2025256 PMAQI
20th Sep 2025387 PMAQI
20th Sep 2025318 PMAQI
20th Sep 2025289 PMAQI
20th Sep 20252410 PMAQI
20th Sep 20252011 PMAQI
21st Sep 20252512 AMAQI
21st Sep 2025391 AMAQI
21st Sep 2025382 AMAQI
21st Sep 2025403 AMAQI
21st Sep 2025404 AMAQI
21st Sep 2025405 AMAQI
26°C24/30°C
21st Sep 2025396 AMAQI
21st Sep 2025287 AMAQI
21st Sep 2025228 AMAQI
21st Sep 2025219 AMAQI
21st Sep 20252210 AMAQI
21st Sep 20252111 AMAQI
21st Sep 20251912 PMAQI
21st Sep 2025181 PMAQI
21st Sep 2025172 PMAQI
21st Sep 2025173 PMAQI
21st Sep 2025164 PMAQI
21st Sep 2025175 PMAQI
21st Sep 2025206 PMAQI
21st Sep 2025217 PMAQI
21st Sep 2025238 PMAQI
21st Sep 2025229 PMAQI
21st Sep 20251910 PMAQI
21st Sep 20252011 PMAQI
22nd Sep 20252412 AMAQI
22nd Sep 2025311 AMAQI
22nd Sep 2025292 AMAQI
22nd Sep 2025303 AMAQI
22nd Sep 2025334 AMAQI
22nd Sep 2025335 AMAQI
26°C24/31°C
22nd Sep 2025336 AMAQI
6 AM22nd Sep 2025227 AMAQI
22nd Sep 2025188 AMAQI
22nd Sep 2025179 AMAQI
22nd Sep 20251410 AMAQI
22nd Sep 20251611 AMAQI
22nd Sep 20251712 PMAQI
12 PM22nd Sep 2025161 PMAQI
22nd Sep 2025142 PMAQI
22nd Sep 2025143 PMAQI
22nd Sep 2025144 PMAQI
22nd Sep 2025155 PMAQI
22nd Sep 2025136 PMAQI
6 PM22nd Sep 2025147 PMAQI
22nd Sep 2025168 PMAQI
22nd Sep 2025219 PMAQI
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM
52AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 PM - 5 PM
43AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 AM (Avg. 52), while the lowest AQI was between 12 PM to 5 PM (Avg. 43).
Night time
Avg. Highest Time
1 AM
54AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM
48AQI
1 hours / Day
30 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 7 PM to 7 PM (Avg. 48).
2025 Days Vs Air Quality
Si Satchanalai, Sukhothai, Thailand
2025
32%
85
41%
109
26%
68
0.7%
2
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Good
85 DaysModerate
109 DaysPoor
68 DaysUnhealthy
2 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 32%
Health Risk Level:
High
In 2025, 32% of 265 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
Si Satchanalai, Sukhothai, 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
86AQI
86AQI
2nd January 2025
88AQI
88AQI
3rd January 2025
88AQI
88AQI
4th January 2025
96AQI
96AQI
5th January 2025
111AQI
111AQI
6th January 2025
117AQI
117AQI
7th January 2025
130AQI
130AQI
8th January 2025
136AQI
136AQI
9th January 2025
137AQI
137AQI
10th January 2025
103AQI
103AQI
11th January 2025
95AQI
95AQI
12th January 2025
97AQI
97AQI
13th January 2025
106AQI
106AQI
14th January 2025
112AQI
112AQI
15th January 2025
122AQI
122AQI
16th January 2025
101AQI
101AQI
17th January 2025
99AQI
99AQI
18th January 2025
105AQI
105AQI
19th January 2025
124AQI
124AQI
20th January 2025
129AQI
129AQI
21st January 2025
132AQI
132AQI
22nd January 2025
140AQI
140AQI
23rd January 2025
145AQI
145AQI
24th January 2025
144AQI
144AQI
25th January 2025
137AQI
137AQI
26th January 2025
132AQI
132AQI
27th January 2025
101AQI
101AQI
28th January 2025
90AQI
90AQI
29th January 2025
102AQI
102AQI
30th January 2025
112AQI
112AQI
31st January 2025
115AQI
115AQI
1st February 2025
125AQI
125AQI
2nd February 2025
118AQI
118AQI
3rd February 2025
123AQI
123AQI
4th February 2025
120AQI
120AQI
5th February 2025
118AQI
118AQI
6th February 2025
122AQI
122AQI
7th February 2025
127AQI
127AQI
8th February 2025
114AQI
114AQI
9th February 2025
92AQI
92AQI
10th February 2025
99AQI
99AQI
11th February 2025
115AQI
115AQI
12th February 2025
121AQI
121AQI
13th February 2025
126AQI
126AQI
14th February 2025
135AQI
135AQI
15th February 2025
133AQI
133AQI
16th February 2025
143AQI
143AQI
17th February 2025
137AQI
137AQI
18th February 2025
128AQI
128AQI
19th February 2025
114AQI
114AQI
20th February 2025
110AQI
110AQI
21st February 2025
108AQI
108AQI
22nd February 2025
101AQI
101AQI
23rd February 2025
93AQI
93AQI
24th February 2025
76AQI
76AQI
25th February 2025
68AQI
68AQI
26th February 2025
60AQI
60AQI
27th February 2025
68AQI
68AQI
28th February 2025
77AQI
77AQI
1st March 2025
79AQI
79AQI
2nd March 2025
86AQI
86AQI
3rd March 2025
96AQI
96AQI
4th March 2025
103AQI
103AQI
5th March 2025
118AQI
118AQI
6th March 2025
118AQI
118AQI
7th March 2025
122AQI
122AQI
8th March 2025
95AQI
95AQI
9th March 2025
92AQI
92AQI
10th March 2025
85AQI
85AQI
11th March 2025
102AQI
102AQI
12th March 2025
103AQI
103AQI
13th March 2025
95AQI
95AQI
14th March 2025
83AQI
83AQI
15th March 2025
101AQI
101AQI
16th March 2025
103AQI
103AQI
17th March 2025
103AQI
103AQI
18th March 2025
101AQI
101AQI
19th March 2025
101AQI
101AQI
20th March 2025
104AQI
104AQI
21st March 2025
122AQI
122AQI
22nd March 2025
138AQI
138AQI
23rd March 2025
148AQI
148AQI
24th March 2025
153AQI
153AQI
25th March 2025
151AQI
151AQI
26th March 2025
132AQI
132AQI
27th March 2025
131AQI
131AQI
28th March 2025
136AQI
136AQI
29th March 2025
138AQI
138AQI
30th March 2025
123AQI
123AQI
31st March 2025
111AQI
111AQI
1st April 2025
103AQI
103AQI
2nd April 2025
101AQI
101AQI
3rd April 2025
113AQI
113AQI
4th April 2025
113AQI
113AQI
5th April 2025
97AQI
97AQI
6th April 2025
93AQI
93AQI
7th April 2025
84AQI
84AQI
8th April 2025
84AQI
84AQI
9th April 2025
84AQI
84AQI
10th April 2025
83AQI
83AQI
11th April 2025
84AQI
84AQI
12th April 2025
70AQI
70AQI
13th April 2025
65AQI
65AQI
14th April 2025
63AQI
63AQI
15th April 2025
68AQI
68AQI
16th April 2025
64AQI
64AQI
17th April 2025
67AQI
67AQI
18th April 2025
61AQI
61AQI
19th April 2025
61AQI
61AQI
20th April 2025
61AQI
61AQI
21st April 2025
65AQI
65AQI
22nd April 2025
71AQI
71AQI
23rd April 2025
83AQI
83AQI
24th April 2025
83AQI
83AQI
25th April 2025
88AQI
88AQI
26th April 2025
88AQI
88AQI
27th April 2025
75AQI
75AQI
28th April 2025
71AQI
71AQI
29th April 2025
68AQI
68AQI
30th April 2025
68AQI
68AQI
1st May 2025
62AQI
62AQI
2nd May 2025
57AQI
57AQI
3rd May 2025
58AQI
58AQI
4th May 2025
59AQI
59AQI
5th May 2025
64AQI
64AQI
6th May 2025
53AQI
53AQI
7th May 2025
53AQI
53AQI
8th May 2025
59AQI
59AQI
9th May 2025
45AQI
45AQI
10th May 2025
45AQI
45AQI
11th May 2025
41AQI
41AQI
12th May 2025
44AQI
44AQI
13th May 2025
41AQI
41AQI
14th May 2025
46AQI
46AQI
15th May 2025
44AQI
44AQI
16th May 2025
39AQI
39AQI
17th May 2025
50AQI
50AQI
18th May 2025
48AQI
48AQI
19th May 2025
46AQI
46AQI
20th May 2025
43AQI
43AQI
21st May 2025
43AQI
43AQI
22nd May 2025
42AQI
42AQI
23rd May 2025
36AQI
36AQI
24th May 2025
43AQI
43AQI
25th May 2025
37AQI
37AQI
26th May 2025
41AQI
41AQI
27th May 2025
40AQI
40AQI
28th May 2025
36AQI
36AQI
29th May 2025
37AQI
37AQI
30th May 2025
39AQI
39AQI
31st May 2025
41AQI
41AQI
1st June 2025
36AQI
36AQI
2nd June 2025
38AQI
38AQI
3rd June 2025
36AQI
36AQI
4th June 2025
38AQI
38AQI
5th June 2025
38AQI
38AQI
6th June 2025
41AQI
41AQI
7th June 2025
37AQI
37AQI
8th June 2025
37AQI
37AQI
9th June 2025
38AQI
38AQI
10th June 2025
40AQI
40AQI
11th June 2025
35AQI
35AQI
12th June 2025
38AQI
38AQI
13th June 2025
36AQI
36AQI
14th June 2025
40AQI
40AQI
15th June 2025
39AQI
39AQI
16th June 2025
35AQI
35AQI
17th June 2025
38AQI
38AQI
18th June 2025
46AQI
46AQI
19th June 2025
47AQI
47AQI
20th June 2025
48AQI
48AQI
21st June 2025
50AQI
50AQI
22nd June 2025
51AQI
51AQI
23rd June 2025
49AQI
49AQI
24th June 2025
50AQI
50AQI
25th June 2025
52AQI
52AQI
26th June 2025
48AQI
48AQI
27th June 2025
47AQI
47AQI
28th June 2025
46AQI
46AQI
29th June 2025
46AQI
46AQI
30th June 2025
49AQI
49AQI
1st July 2025
45AQI
45AQI
2nd July 2025
51AQI
51AQI
3rd July 2025
52AQI
52AQI
4th July 2025
51AQI
51AQI
5th July 2025
45AQI
45AQI
6th July 2025
46AQI
46AQI
7th July 2025
47AQI
47AQI
8th July 2025
53AQI
53AQI
9th July 2025
53AQI
53AQI
10th July 2025
55AQI
55AQI
11th July 2025
52AQI
52AQI
12th July 2025
53AQI
53AQI
13th July 2025
52AQI
52AQI
14th July 2025
53AQI
53AQI
15th July 2025
49AQI
49AQI
16th July 2025
48AQI
48AQI
17th July 2025
45AQI
45AQI
18th July 2025
43AQI
43AQI
19th July 2025
42AQI
42AQI
20th July 2025
40AQI
40AQI
21st July 2025
38AQI
38AQI
22nd July 2025
44AQI
44AQI
23rd July 2025
43AQI
43AQI
24th July 2025
48AQI
48AQI
25th July 2025
52AQI
52AQI
26th July 2025
54AQI
54AQI
27th July 2025
51AQI
51AQI
28th July 2025
50AQI
50AQI
29th July 2025
49AQI
49AQI
30th July 2025
53AQI
53AQI
31st July 2025
57AQI
57AQI
1st August 2025
59AQI
59AQI
2nd August 2025
59AQI
59AQI
3rd August 2025
56AQI
56AQI
4th August 2025
57AQI
57AQI
5th August 2025
57AQI
57AQI
6th August 2025
54AQI
54AQI
7th August 2025
46AQI
46AQI
8th August 2025
32AQI
32AQI
9th August 2025
33AQI
33AQI
10th August 2025
27AQI
27AQI
11th August 2025
38AQI
38AQI
12th August 2025
52AQI
52AQI
13th August 2025
50AQI
50AQI
14th August 2025
50AQI
50AQI
15th August 2025
52AQI
52AQI
16th August 2025
52AQI
52AQI
17th August 2025
48AQI
48AQI
18th August 2025
52AQI
52AQI
19th August 2025
52AQI
52AQI
20th August 2025
54AQI
54AQI
21st August 2025
57AQI
57AQI
22nd August 2025
59AQI
59AQI
23rd August 2025
54AQI
54AQI
24th August 2025
52AQI
52AQI
25th August 2025
54AQI
54AQI
26th August 2025
47AQI
47AQI
27th August 2025
52AQI
52AQI
28th August 2025
53AQI
53AQI
29th August 2025
57AQI
57AQI
30th August 2025
55AQI
55AQI
31st August 2025
53AQI
53AQI
1st September 2025
52AQI
52AQI
2nd September 2025
52AQI
52AQI
3rd September 2025
55AQI
55AQI
4th September 2025
48AQI
48AQI
5th September 2025
54AQI
54AQI
6th September 2025
55AQI
55AQI
7th September 2025
57AQI
57AQI
8th September 2025
54AQI
54AQI
9th September 2025
51AQI
51AQI
10th September 2025
47AQI
47AQI
11th September 2025
48AQI
48AQI
12th September 2025
53AQI
53AQI
13th September 2025
55AQI
55AQI
14th September 2025
53AQI
53AQI
15th September 2025
51AQI
51AQI
16th September 2025
46AQI
46AQI
17th September 2025
47AQI
47AQI
18th September 2025
35AQI
35AQI
19th September 2025
31AQI
31AQI
20th September 2025
28AQI
28AQI
21st September 2025
25AQI
25AQI
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
114AQI
110AQI
112AQI
79AQI
46AQI
42AQI
49AQI
51AQI
47AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202573AQI
8
23
8
20
8
21
2
26
4
23
8
28
2
16
15
9
22
9
12
85
109
68
2
Highest AQI recorded in
January114AQI
Lowest AQI recorded in
June42AQI
202447AQI
24
5
7
1
1
1
21
1
1
31
19
11
25
6
31
3
5
8
30
30
1
167
92
3
Highest AQI recorded in
December87AQI
Lowest AQI recorded in
September22AQI
202330AQI
20
11
7
21
9
12
1
15
15
31
30
31
13
22
29
27
4
234
63
1
Highest AQI recorded in
February59AQI
Lowest AQI recorded in
June7AQI
202236AQI
3
1
28
2
26
4
57
7
Highest AQI recorded in
October44AQI
Lowest AQI recorded in
November33AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
73AQILeast Polluted Year Recorded
2023(Avg.)
30AQISi Satchanalai's annual 2025 AQI (73) shows an average percentage change of 98.5% (worsened AQI) compared to previous years: 2022 (36), 2023 (30), 2024 (47).
