Khian Sa Hospital, Ban Na San, Surat Thani, 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
Khian Sa Hospital, Ban Na San, Surat Thani, Thailand
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Sep 2024
57AQILowest AQI recorded on
18th Sep 2025
27AQISame Day Analysis (28th September ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 32 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 29th Sep - 30th Sep 2025
Khian Sa Hospital, Ban Na San, Surat Thani, Thailand
AQI
Day
Night
.
6 AM29th Sep 2025
6 PM
5 AM30th Sep 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
3AM30th Sep
50AQI
Avg. Lowest Time
7AM29th Sep
11AQI
In the last 24 hours,
Khian Sa Hospital's AQI reached its highest point of 50 at 3 AM during the Night, while the lowest point, 11, was recorded at 7 AM during the Night between 29th Sep and 30th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Khian Sa Hospital, Ban Na San, Surat Thani, Thailand
AugSep
31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 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
Day
Night
31st Aug 2025536 AMAQI
31st Aug 2025407 AMAQI
31st Aug 2025468 AMAQI
31st Aug 2025489 AMAQI
31st Aug 20254210 AMAQI
31st Aug 20254611 AMAQI
31st Aug 20254212 PMAQI
31st Aug 2025411 PMAQI
31st Aug 2025482 PMAQI
31st Aug 2025493 PMAQI
31st Aug 2025394 PMAQI
31st Aug 2025485 PMAQI
31st Aug 2025446 PMAQI
31st Aug 2025527 PMAQI
31st Aug 2025548 PMAQI
31st Aug 2025599 PMAQI
31st Aug 20255910 PMAQI
31st Aug 20255611 PMAQI
1st Sep 20255212 AMAQI
1st Sep 2025551 AMAQI
1st Sep 2025532 AMAQI
1st Sep 2025523 AMAQI
1st Sep 2025534 AMAQI
1st Sep 2025545 AMAQI
26°C24/30°C
1st Sep 2025536 AMAQI
1st Sep 2025407 AMAQI
1st Sep 2025388 AMAQI
1st Sep 2025489 AMAQI
1st Sep 20255210 AMAQI
1st Sep 20255911 AMAQI
1st Sep 20255312 PMAQI
1st Sep 2025481 PMAQI
1st Sep 2025502 PMAQI
1st Sep 2025503 PMAQI
1st Sep 2025554 PMAQI
1st Sep 2025565 PMAQI
1st Sep 2025536 PMAQI
1st Sep 2025567 PMAQI
1st Sep 2025578 PMAQI
1st Sep 2025559 PMAQI
1st Sep 20255410 PMAQI
1st Sep 20255511 PMAQI
2nd Sep 20255512 AMAQI
2nd Sep 2025541 AMAQI
2nd Sep 2025542 AMAQI
2nd Sep 2025533 AMAQI
2nd Sep 2025534 AMAQI
2nd Sep 2025535 AMAQI
24°C23/26°C
2nd Sep 2025546 AMAQI
2nd Sep 2025347 AMAQI
2nd Sep 2025528 AMAQI
2nd Sep 2025519 AMAQI
2nd Sep 20255410 AMAQI
2nd Sep 20255211 AMAQI
2nd Sep 20255012 PMAQI
2nd Sep 2025541 PMAQI
2nd Sep 2025462 PMAQI
2nd Sep 2025473 PMAQI
2nd Sep 2025424 PMAQI
2nd Sep 2025505 PMAQI
2nd Sep 2025546 PMAQI
2nd Sep 2025547 PMAQI
2nd Sep 2025528 PMAQI
2nd Sep 2025489 PMAQI
2nd Sep 20255410 PMAQI
2nd Sep 20255311 PMAQI
3rd Sep 20255412 AMAQI
3rd Sep 2025561 AMAQI
3rd Sep 2025542 AMAQI
3rd Sep 2025523 AMAQI
3rd Sep 2025524 AMAQI
3rd Sep 2025525 AMAQI
26°C22/30°C
3rd Sep 2025546 AMAQI
3rd Sep 2025477 AMAQI
3rd Sep 2025548 AMAQI
3rd Sep 2025549 AMAQI
3rd Sep 20254510 AMAQI
3rd Sep 20255311 AMAQI
3rd Sep 20255612 PMAQI
3rd Sep 2025501 PMAQI
3rd Sep 2025522 PMAQI
3rd Sep 2025513 PMAQI
3rd Sep 2025474 PMAQI
3rd Sep 2025465 PMAQI
3rd Sep 2025446 PMAQI
3rd Sep 2025537 PMAQI
3rd Sep 2025548 PMAQI
3rd Sep 2025569 PMAQI
3rd Sep 20255410 PMAQI
3rd Sep 20255311 PMAQI
4th Sep 20255412 AMAQI
4th Sep 2025531 AMAQI
4th Sep 2025522 AMAQI
4th Sep 2025523 AMAQI
4th Sep 2025534 AMAQI
4th Sep 2025535 AMAQI
25°C23/28°C
4th Sep 2025536 AMAQI
4th Sep 2025477 AMAQI
4th Sep 2025438 AMAQI
4th Sep 2025549 AMAQI
4th Sep 20254810 AMAQI
4th Sep 20253611 AMAQI
4th Sep 20254012 PMAQI
4th Sep 2025401 PMAQI
4th Sep 2025432 PMAQI
4th Sep 2025303 PMAQI
4th Sep 2025184 PMAQI
4th Sep 2025145 PMAQI
4th Sep 2025246 PMAQI
4th Sep 2025507 PMAQI
4th Sep 2025188 PMAQI
4th Sep 2025199 PMAQI
4th Sep 20252010 PMAQI
4th Sep 20253611 PMAQI
5th Sep 20255112 AMAQI
5th Sep 2025541 AMAQI
5th Sep 2025532 AMAQI
5th Sep 2025523 AMAQI
5th Sep 2025544 AMAQI
5th Sep 2025525 AMAQI
26°C23/30°C
5th Sep 2025526 AMAQI
5th Sep 2025487 AMAQI
5th Sep 2025498 AMAQI
5th Sep 2025409 AMAQI
5th Sep 20255510 AMAQI
5th Sep 20255311 AMAQI
5th Sep 20255512 PMAQI
5th Sep 2025421 PMAQI
5th Sep 2025332 PMAQI
5th Sep 2025463 PMAQI
5th Sep 2025464 PMAQI
5th Sep 2025385 PMAQI
5th Sep 2025546 PMAQI
5th Sep 2025547 PMAQI
5th Sep 2025548 PMAQI
5th Sep 2025519 PMAQI
5th Sep 20255510 PMAQI
5th Sep 20255511 PMAQI
6th Sep 20254812 AMAQI
6th Sep 2025551 AMAQI
6th Sep 2025532 AMAQI
6th Sep 2025523 AMAQI
6th Sep 2025514 AMAQI
6th Sep 2025505 AMAQI
26°C23/31°C
6th Sep 2025526 AMAQI
6th Sep 2025417 AMAQI
6th Sep 2025428 AMAQI
6th Sep 2025569 AMAQI
6th Sep 20255610 AMAQI
6th Sep 20255611 AMAQI
6th Sep 20254512 PMAQI
6th Sep 2025451 PMAQI
6th Sep 2025442 PMAQI
6th Sep 2025423 PMAQI
6th Sep 2025444 PMAQI
6th Sep 2025395 PMAQI
6th Sep 2025466 PMAQI
6th Sep 2025547 PMAQI
6th Sep 2025548 PMAQI
6th Sep 2025549 PMAQI
6th Sep 20255810 PMAQI
6th Sep 20255511 PMAQI
7th Sep 20255312 AMAQI
7th Sep 2025521 AMAQI
7th Sep 2025522 AMAQI
7th Sep 2025523 AMAQI
7th Sep 2025534 AMAQI
7th Sep 2025525 AMAQI
26°C23/32°C
7th Sep 2025526 AMAQI
7th Sep 2025517 AMAQI
7th Sep 2025408 AMAQI
7th Sep 2025469 AMAQI
7th Sep 20253710 AMAQI
7th Sep 20255411 AMAQI
7th Sep 20254412 PMAQI
7th Sep 2025531 PMAQI
7th Sep 2025502 PMAQI
7th Sep 2025463 PMAQI
7th Sep 2025464 PMAQI
7th Sep 2025505 PMAQI
7th Sep 2025546 PMAQI
7th Sep 2025547 PMAQI
7th Sep 2025588 PMAQI
7th Sep 2025549 PMAQI
7th Sep 20255110 PMAQI
7th Sep 20255011 PMAQI
8th Sep 20255212 AMAQI
8th Sep 2025531 AMAQI
8th Sep 2025522 AMAQI
8th Sep 2025523 AMAQI
8th Sep 2025524 AMAQI
8th Sep 2025525 AMAQI
25°C23/30°C
8th Sep 2025536 AMAQI
8th Sep 2025357 AMAQI
8th Sep 2025488 AMAQI
8th Sep 2025429 AMAQI
8th Sep 20254610 AMAQI
8th Sep 20255311 AMAQI
8th Sep 20254912 PMAQI
8th Sep 2025481 PMAQI
8th Sep 2025472 PMAQI
8th Sep 2025443 PMAQI
8th Sep 2025464 PMAQI
8th Sep 2025505 PMAQI
8th Sep 2025496 PMAQI
8th Sep 2025527 PMAQI
8th Sep 2025548 PMAQI
8th Sep 2025569 PMAQI
8th Sep 20255210 PMAQI
8th Sep 20255211 PMAQI
9th Sep 20255012 AMAQI
9th Sep 2025541 AMAQI
9th Sep 2025522 AMAQI
9th Sep 2025523 AMAQI
9th Sep 2025524 AMAQI
9th Sep 2025525 AMAQI
25°C23/30°C
9th Sep 2025526 AMAQI
9th Sep 2025547 AMAQI
9th Sep 2025428 AMAQI
9th Sep 2025489 AMAQI
9th Sep 20254310 AMAQI
9th Sep 20254411 AMAQI
9th Sep 20254512 PMAQI
9th Sep 2025501 PMAQI
9th Sep 2025422 PMAQI
9th Sep 2025503 PMAQI
9th Sep 2025524 PMAQI
9th Sep 2025385 PMAQI
9th Sep 2025576 PMAQI
9th Sep 2025547 PMAQI
9th Sep 2025528 PMAQI
9th Sep 2025559 PMAQI
9th Sep 20254810 PMAQI
9th Sep 20254111 PMAQI
10th Sep 20255212 AMAQI
10th Sep 2025481 AMAQI
10th Sep 2025492 AMAQI
10th Sep 2025523 AMAQI
10th Sep 2025504 AMAQI
10th Sep 2025525 AMAQI
25°C23/28°C
10th Sep 2025506 AMAQI
10th Sep 2025407 AMAQI
10th Sep 2025488 AMAQI
10th Sep 2025429 AMAQI
10th Sep 20254210 AMAQI
10th Sep 20255011 AMAQI
10th Sep 20253812 PMAQI
10th Sep 2025441 PMAQI
10th Sep 2025482 PMAQI
10th Sep 2025453 PMAQI
10th Sep 2025484 PMAQI
10th Sep 2025435 PMAQI
10th Sep 2025526 PMAQI
10th Sep 2025477 PMAQI
10th Sep 2025558 PMAQI
10th Sep 2025569 PMAQI
10th Sep 20255610 PMAQI
10th Sep 20255411 PMAQI
11th Sep 20255112 AMAQI
11th Sep 2025511 AMAQI
11th Sep 2025522 AMAQI
11th Sep 2025523 AMAQI
11th Sep 2025514 AMAQI
11th Sep 2025545 AMAQI
26°C22/32°C
11th Sep 2025526 AMAQI
11th Sep 2025497 AMAQI
11th Sep 2025458 AMAQI
11th Sep 2025509 AMAQI
11th Sep 20254810 AMAQI
11th Sep 20256011 AMAQI
11th Sep 20253512 PMAQI
11th Sep 2025301 PMAQI
11th Sep 2025392 PMAQI
11th Sep 2025443 PMAQI
11th Sep 2025544 PMAQI
11th Sep 2025445 PMAQI
11th Sep 2025486 PMAQI
11th Sep 2025487 PMAQI
11th Sep 2025518 PMAQI
11th Sep 2025599 PMAQI
11th Sep 20255810 PMAQI
11th Sep 20255211 PMAQI
12th Sep 20255212 AMAQI
12th Sep 2025491 AMAQI
12th Sep 2025542 AMAQI
12th Sep 2025533 AMAQI
12th Sep 2025524 AMAQI
12th Sep 2025525 AMAQI
26°C23/31°C
12th Sep 2025526 AMAQI
12th Sep 2025427 AMAQI
12th Sep 2025358 AMAQI
12th Sep 2025449 AMAQI
12th Sep 20254210 AMAQI
12th Sep 20253611 AMAQI
12th Sep 20254012 PMAQI
12th Sep 2025391 PMAQI
12th Sep 2025342 PMAQI
12th Sep 2025353 PMAQI
12th Sep 2025414 PMAQI
12th Sep 2025445 PMAQI
12th Sep 2025456 PMAQI
12th Sep 2025457 PMAQI
12th Sep 2025568 PMAQI
12th Sep 2025599 PMAQI
12th Sep 20255410 PMAQI
12th Sep 20255411 PMAQI
13th Sep 20255212 AMAQI
13th Sep 2025531 AMAQI
13th Sep 2025522 AMAQI
13th Sep 2025513 AMAQI
13th Sep 2025524 AMAQI
13th Sep 2025515 AMAQI
26°C22/31°C
13th Sep 2025506 AMAQI
13th Sep 2025427 AMAQI
13th Sep 2025398 AMAQI
13th Sep 2025579 AMAQI
13th Sep 20255410 AMAQI
13th Sep 20254811 AMAQI
13th Sep 20253812 PMAQI
13th Sep 2025461 PMAQI
13th Sep 2025432 PMAQI
13th Sep 2025343 PMAQI
13th Sep 2025404 PMAQI
13th Sep 2025475 PMAQI
13th Sep 2025456 PMAQI
13th Sep 2025387 PMAQI
13th Sep 2025498 PMAQI
13th Sep 2025499 PMAQI
13th Sep 20254610 PMAQI
13th Sep 20254611 PMAQI
14th Sep 20255312 AMAQI
14th Sep 2025531 AMAQI
14th Sep 2025512 AMAQI
14th Sep 2025513 AMAQI
14th Sep 2025524 AMAQI
14th Sep 2025525 AMAQI
25°C23/28°C
14th Sep 2025526 AMAQI
14th Sep 2025417 AMAQI
14th Sep 2025388 AMAQI
14th Sep 2025399 AMAQI
14th Sep 20254810 AMAQI
14th Sep 20253711 AMAQI
14th Sep 20254112 PMAQI
14th Sep 2025381 PMAQI
14th Sep 2025472 PMAQI
14th Sep 2025403 PMAQI
14th Sep 2025324 PMAQI
14th Sep 2025415 PMAQI
14th Sep 2025396 PMAQI
14th Sep 2025527 PMAQI
14th Sep 2025478 PMAQI
14th Sep 2025539 PMAQI
14th Sep 20255410 PMAQI
14th Sep 20254811 PMAQI
15th Sep 20255012 AMAQI
15th Sep 2025511 AMAQI
15th Sep 2025522 AMAQI
15th Sep 2025523 AMAQI
15th Sep 2025524 AMAQI
15th Sep 2025525 AMAQI
25°C22/29°C
15th Sep 2025526 AMAQI
15th Sep 2025367 AMAQI
15th Sep 2025358 AMAQI
15th Sep 2025459 AMAQI
15th Sep 20253510 AMAQI
15th Sep 20253411 AMAQI
15th Sep 20252412 PMAQI
15th Sep 2025381 PMAQI
15th Sep 2025262 PMAQI
15th Sep 2025203 PMAQI
15th Sep 2025324 PMAQI
15th Sep 2025255 PMAQI
15th Sep 2025406 PMAQI
15th Sep 2025497 PMAQI
15th Sep 2025448 PMAQI
15th Sep 2025539 PMAQI
15th Sep 20255410 PMAQI
15th Sep 20254411 PMAQI
16th Sep 20254712 AMAQI
16th Sep 2025491 AMAQI
16th Sep 2025502 AMAQI
16th Sep 2025483 AMAQI
16th Sep 2025484 AMAQI
16th Sep 2025515 AMAQI
25°C22/29°C
16th Sep 2025476 AMAQI
16th Sep 2025337 AMAQI
16th Sep 2025278 AMAQI
16th Sep 2025309 AMAQI
16th Sep 20252810 AMAQI
16th Sep 20254411 AMAQI
16th Sep 20252612 PMAQI
16th Sep 2025271 PMAQI
16th Sep 2025332 PMAQI
16th Sep 2025223 PMAQI
16th Sep 2025374 PMAQI
16th Sep 2025225 PMAQI
16th Sep 2025336 PMAQI
16th Sep 2025267 PMAQI
16th Sep 2025398 PMAQI
16th Sep 2025529 PMAQI
16th Sep 20255010 PMAQI
16th Sep 20253811 PMAQI
17th Sep 20254812 AMAQI
17th Sep 2025511 AMAQI
17th Sep 2025482 AMAQI
17th Sep 2025443 AMAQI
17th Sep 2025464 AMAQI
17th Sep 2025465 AMAQI
25°C23/29°C
17th Sep 2025466 AMAQI
17th Sep 2025387 AMAQI
17th Sep 2025388 AMAQI
17th Sep 2025349 AMAQI
17th Sep 20253210 AMAQI
17th Sep 20254211 AMAQI
17th Sep 20253612 PMAQI
17th Sep 2025391 PMAQI
17th Sep 2025372 PMAQI
17th Sep 2025373 PMAQI
17th Sep 2025424 PMAQI
17th Sep 2025325 PMAQI
17th Sep 2025416 PMAQI
17th Sep 2025387 PMAQI
17th Sep 2025248 PMAQI
17th Sep 2025289 PMAQI
17th Sep 20252210 PMAQI
17th Sep 20252611 PMAQI
18th Sep 20253212 AMAQI
18th Sep 2025461 AMAQI
18th Sep 2025462 AMAQI
18th Sep 2025463 AMAQI
18th Sep 2025464 AMAQI
18th Sep 2025465 AMAQI
25°C23/27°C
18th Sep 2025456 AMAQI
18th Sep 2025227 AMAQI
18th Sep 2025168 AMAQI
18th Sep 2025179 AMAQI
18th Sep 20252610 AMAQI
18th Sep 20254511 AMAQI
18th Sep 20251912 PMAQI
18th Sep 2025181 PMAQI
18th Sep 2025142 PMAQI
18th Sep 2025153 PMAQI
18th Sep 2025134 PMAQI
18th Sep 2025125 PMAQI
18th Sep 2025146 PMAQI
18th Sep 2025197 PMAQI
18th Sep 2025228 PMAQI
18th Sep 2025239 PMAQI
18th Sep 20252110 PMAQI
18th Sep 20252411 PMAQI
19th Sep 20252812 AMAQI
19th Sep 2025401 AMAQI
19th Sep 2025392 AMAQI
19th Sep 2025373 AMAQI
19th Sep 2025364 AMAQI
19th Sep 2025375 AMAQI
24°C23/26°C
19th Sep 2025376 AMAQI
19th Sep 2025227 AMAQI
19th Sep 2025198 AMAQI
19th Sep 2025309 AMAQI
19th Sep 20255210 AMAQI
19th Sep 20255211 AMAQI
19th Sep 20253712 PMAQI
19th Sep 2025191 PMAQI
19th Sep 2025132 PMAQI
19th Sep 2025143 PMAQI
19th Sep 2025164 PMAQI
19th Sep 2025175 PMAQI
19th Sep 2025166 PMAQI
19th Sep 2025247 PMAQI
19th Sep 2025268 PMAQI
19th Sep 2025299 PMAQI
19th Sep 20253210 PMAQI
19th Sep 20253611 PMAQI
20th Sep 20253012 AMAQI
20th Sep 2025321 AMAQI
20th Sep 2025342 AMAQI
20th Sep 2025343 AMAQI
20th Sep 2025344 AMAQI
20th Sep 2025325 AMAQI
25°C23/31°C
20th Sep 2025336 AMAQI
20th Sep 2025267 AMAQI
20th Sep 2025228 AMAQI
20th Sep 2025269 AMAQI
20th Sep 20252610 AMAQI
20th Sep 20253011 AMAQI
20th Sep 20251812 PMAQI
20th Sep 2025161 PMAQI
20th Sep 2025172 PMAQI
20th Sep 2025143 PMAQI
20th Sep 2025234 PMAQI
20th Sep 2025415 PMAQI
20th Sep 2025266 PMAQI
20th Sep 2025217 PMAQI
20th Sep 2025358 PMAQI
20th Sep 2025489 PMAQI
20th Sep 20255410 PMAQI
20th Sep 20255011 PMAQI
21st Sep 20254612 AMAQI
21st Sep 2025311 AMAQI
21st Sep 2025312 AMAQI
21st Sep 2025323 AMAQI
21st Sep 2025344 AMAQI
21st Sep 2025345 AMAQI
26°C23/32°C
21st Sep 2025336 AMAQI
21st Sep 2025317 AMAQI
21st Sep 2025328 AMAQI
21st Sep 2025269 AMAQI
21st Sep 20251910 AMAQI
21st Sep 20251811 AMAQI
21st Sep 20251512 PMAQI
21st Sep 2025151 PMAQI
21st Sep 2025152 PMAQI
21st Sep 2025143 PMAQI
21st Sep 2025144 PMAQI
21st Sep 2025165 PMAQI
21st Sep 2025226 PMAQI
21st Sep 2025267 PMAQI
21st Sep 2025328 PMAQI
21st Sep 2025509 PMAQI
21st Sep 20255810 PMAQI
21st Sep 20255811 PMAQI
22nd Sep 20255412 AMAQI
22nd Sep 2025361 AMAQI
22nd Sep 2025352 AMAQI
22nd Sep 2025343 AMAQI
22nd Sep 2025344 AMAQI
22nd Sep 2025355 AMAQI
26°C22/33°C
22nd Sep 2025346 AMAQI
22nd Sep 2025317 AMAQI
22nd Sep 2025318 AMAQI
22nd Sep 2025289 AMAQI
22nd Sep 20252510 AMAQI
22nd Sep 20252411 AMAQI
22nd Sep 20252212 PMAQI
22nd Sep 2025191 PMAQI
22nd Sep 2025182 PMAQI
22nd Sep 2025183 PMAQI
22nd Sep 2025184 PMAQI
22nd Sep 2025215 PMAQI
22nd Sep 2025226 PMAQI
22nd Sep 2025277 PMAQI
22nd Sep 2025478 PMAQI
22nd Sep 2025669 PMAQI
22nd Sep 20256610 PMAQI
22nd Sep 20255011 PMAQI
23rd Sep 20255412 AMAQI
23rd Sep 2025501 AMAQI
23rd Sep 2025422 AMAQI
23rd Sep 2025363 AMAQI
23rd Sep 2025364 AMAQI
23rd Sep 2025365 AMAQI
26°C22/33°C
23rd Sep 2025366 AMAQI
23rd Sep 2025407 AMAQI
23rd Sep 2025428 AMAQI
23rd Sep 2025499 AMAQI
23rd Sep 20253410 AMAQI
23rd Sep 20252711 AMAQI
23rd Sep 20252212 PMAQI
23rd Sep 2025171 PMAQI
23rd Sep 2025222 PMAQI
23rd Sep 2025183 PMAQI
23rd Sep 2025204 PMAQI
23rd Sep 2025215 PMAQI
23rd Sep 2025256 PMAQI
23rd Sep 2025347 PMAQI
23rd Sep 2025508 PMAQI
23rd Sep 2025509 PMAQI
23rd Sep 20254010 PMAQI
23rd Sep 20253911 PMAQI
24th Sep 20254112 AMAQI
24th Sep 2025481 AMAQI
24th Sep 2025462 AMAQI
24th Sep 2025423 AMAQI
24th Sep 2025434 AMAQI
24th Sep 2025425 AMAQI
26°C22/33°C
24th Sep 2025426 AMAQI
24th Sep 2025357 AMAQI
24th Sep 2025318 AMAQI
24th Sep 2025279 AMAQI
24th Sep 20252210 AMAQI
24th Sep 20252411 AMAQI
24th Sep 20252812 PMAQI
24th Sep 2025181 PMAQI
24th Sep 2025172 PMAQI
24th Sep 2025183 PMAQI
24th Sep 2025194 PMAQI
24th Sep 2025205 PMAQI
24th Sep 2025166 PMAQI
24th Sep 2025317 PMAQI
24th Sep 2025478 PMAQI
24th Sep 2025519 PMAQI
24th Sep 20253510 PMAQI
24th Sep 20252411 PMAQI
25th Sep 20252812 AMAQI
25th Sep 2025421 AMAQI
25th Sep 2025422 AMAQI
25th Sep 2025413 AMAQI
25th Sep 2025404 AMAQI
25th Sep 2025405 AMAQI
27°C23/32°C
25th Sep 2025386 AMAQI
25th Sep 2025247 AMAQI
25th Sep 2025208 AMAQI
25th Sep 2025239 AMAQI
25th Sep 20252110 AMAQI
25th Sep 20252011 AMAQI
25th Sep 20251712 PMAQI
25th Sep 2025171 PMAQI
25th Sep 2025172 PMAQI
25th Sep 2025163 PMAQI
25th Sep 2025174 PMAQI
25th Sep 2025185 PMAQI
25th Sep 2025196 PMAQI
25th Sep 2025177 PMAQI
25th Sep 2025358 PMAQI
25th Sep 2025569 PMAQI
25th Sep 20256110 PMAQI
25th Sep 20255811 PMAQI
26th Sep 20253912 AMAQI
26th Sep 2025241 AMAQI
26th Sep 2025182 AMAQI
26th Sep 2025153 AMAQI
26th Sep 2025144 AMAQI
26th Sep 2025105 AMAQI
27°C24/32°C
26th Sep 2025106 AMAQI
26th Sep 2025147 AMAQI
26th Sep 2025148 AMAQI
26th Sep 2025249 AMAQI
26th Sep 20251710 AMAQI
26th Sep 20251311 AMAQI
26th Sep 20251712 PMAQI
26th Sep 2025171 PMAQI
26th Sep 2025172 PMAQI
26th Sep 2025173 PMAQI
26th Sep 2025164 PMAQI
26th Sep 2025165 PMAQI
26th Sep 2025246 PMAQI
26th Sep 2025247 PMAQI
26th Sep 2025238 PMAQI
26th Sep 2025469 PMAQI
26th Sep 20255510 PMAQI
26th Sep 20254811 PMAQI
27th Sep 20254512 AMAQI
27th Sep 2025511 AMAQI
27th Sep 2025552 AMAQI
27th Sep 2025553 AMAQI
27th Sep 2025524 AMAQI
27th Sep 2025465 AMAQI
27°C23/33°C
27th Sep 2025366 AMAQI
27th Sep 2025217 AMAQI
27th Sep 2025118 AMAQI
27th Sep 2025119 AMAQI
27th Sep 20251110 AMAQI
27th Sep 20251011 AMAQI
27th Sep 20251012 PMAQI
27th Sep 2025101 PMAQI
27th Sep 2025112 PMAQI
27th Sep 2025103 PMAQI
27th Sep 2025114 PMAQI
27th Sep 2025155 PMAQI
27th Sep 2025186 PMAQI
27th Sep 2025197 PMAQI
27th Sep 2025388 PMAQI
27th Sep 2025549 PMAQI
27th Sep 20256010 PMAQI
27th Sep 20256411 PMAQI
28th Sep 20256612 AMAQI
28th Sep 2025661 AMAQI
28th Sep 2025642 AMAQI
28th Sep 2025483 AMAQI
28th Sep 2025224 AMAQI
28th Sep 2025125 AMAQI
25°C24/27°C
28th Sep 2025146 AMAQI
28th Sep 2025147 AMAQI
28th Sep 2025208 AMAQI
28th Sep 2025179 AMAQI
28th Sep 20251510 AMAQI
28th Sep 20251411 AMAQI
28th Sep 20251112 PMAQI
28th Sep 2025111 PMAQI
28th Sep 2025112 PMAQI
28th Sep 2025143 PMAQI
28th Sep 2025144 PMAQI
28th Sep 2025125 PMAQI
28th Sep 2025156 PMAQI
28th Sep 2025177 PMAQI
28th Sep 2025158 PMAQI
28th Sep 2025149 PMAQI
28th Sep 20251210 PMAQI
28th Sep 20251211 PMAQI
29th Sep 20252912 AMAQI
29th Sep 2025401 AMAQI
29th Sep 2025482 AMAQI
29th Sep 2025423 AMAQI
29th Sep 2025464 AMAQI
29th Sep 2025395 AMAQI
25°C23/28°C
29th Sep 2025316 AMAQI
29th Sep 2025117 AMAQI
29th Sep 2025138 AMAQI
29th Sep 2025209 AMAQI
29th Sep 20254410 AMAQI
29th Sep 20254811 AMAQI
29th Sep 20254712 PMAQI
29th Sep 2025441 PMAQI
29th Sep 2025412 PMAQI
29th Sep 2025423 PMAQI
29th Sep 2025424 PMAQI
29th Sep 2025385 PMAQI
29th Sep 2025396 PMAQI
29th Sep 2025367 PMAQI
29th Sep 2025348 PMAQI
29th Sep 2025319 PMAQI
29th Sep 20253610 PMAQI
29th Sep 20254011 PMAQI
30th Sep 20254412 AMAQI
30th Sep 2025481 AMAQI
30th Sep 2025392 AMAQI
30th Sep 2025503 AMAQI
30th Sep 2025444 AMAQI
30th Sep 2025505 AMAQI
--°C/°C
6 AM
12 PM
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM
44AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
3 PM
31AQI
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. 44), while the lowest AQI was between 3 PM to 3 PM (Avg. 31).
Night time
Avg. Highest Time
1 AM - 2 AM
49AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM
39AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 2 AM (Avg. 49), while the lowest AQI was between 7 PM to 7 PM (Avg. 39).
2025 Days Vs Air Quality
Khian Sa Hospital, Ban Na San, Surat Thani, Thailand
2025
46%
125
54%
146
Total number of days with different AQI categories in last 272 days in 2025 (93 days remaining)
Good
125 DaysModerate
146 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 46%
Health Risk Level:
Significant
In 2025, 46% of 272 days were within WHO’s safe air quality limits, and 54% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Khian Sa Hospital, Ban Na San, Surat Thani, 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
68AQI
68AQI
2nd January 2025
69AQI
69AQI
3rd January 2025
71AQI
71AQI
4th January 2025
77AQI
77AQI
5th January 2025
75AQI
75AQI
6th January 2025
87AQI
87AQI
7th January 2025
92AQI
92AQI
8th January 2025
94AQI
94AQI
9th January 2025
91AQI
91AQI
10th January 2025
80AQI
80AQI
11th January 2025
72AQI
72AQI
12th January 2025
70AQI
70AQI
13th January 2025
82AQI
82AQI
14th January 2025
81AQI
81AQI
15th January 2025
82AQI
82AQI
16th January 2025
68AQI
68AQI
17th January 2025
71AQI
71AQI
18th January 2025
75AQI
75AQI
19th January 2025
78AQI
78AQI
20th January 2025
82AQI
82AQI
21st January 2025
88AQI
88AQI
22nd January 2025
87AQI
87AQI
23rd January 2025
91AQI
91AQI
24th January 2025
93AQI
93AQI
25th January 2025
80AQI
80AQI
26th January 2025
87AQI
87AQI
27th January 2025
73AQI
73AQI
28th January 2025
77AQI
77AQI
29th January 2025
91AQI
91AQI
30th January 2025
90AQI
90AQI
31st January 2025
92AQI
92AQI
1st February 2025
85AQI
85AQI
2nd February 2025
86AQI
86AQI
3rd February 2025
82AQI
82AQI
4th February 2025
79AQI
79AQI
5th February 2025
78AQI
78AQI
6th February 2025
81AQI
81AQI
7th February 2025
84AQI
84AQI
8th February 2025
86AQI
86AQI
9th February 2025
77AQI
77AQI
10th February 2025
84AQI
84AQI
11th February 2025
88AQI
88AQI
12th February 2025
91AQI
91AQI
13th February 2025
86AQI
86AQI
14th February 2025
81AQI
81AQI
15th February 2025
81AQI
81AQI
16th February 2025
74AQI
74AQI
17th February 2025
74AQI
74AQI
18th February 2025
74AQI
74AQI
19th February 2025
66AQI
66AQI
20th February 2025
65AQI
65AQI
21st February 2025
65AQI
65AQI
22nd February 2025
58AQI
58AQI
23rd February 2025
66AQI
66AQI
24th February 2025
66AQI
66AQI
25th February 2025
62AQI
62AQI
26th February 2025
59AQI
59AQI
27th February 2025
63AQI
63AQI
28th February 2025
57AQI
57AQI
1st March 2025
59AQI
59AQI
2nd March 2025
62AQI
62AQI
3rd March 2025
65AQI
65AQI
4th March 2025
77AQI
77AQI
5th March 2025
87AQI
87AQI
6th March 2025
90AQI
90AQI
7th March 2025
86AQI
86AQI
8th March 2025
90AQI
90AQI
9th March 2025
76AQI
76AQI
10th March 2025
69AQI
69AQI
11th March 2025
70AQI
70AQI
12th March 2025
74AQI
74AQI
13th March 2025
61AQI
61AQI
14th March 2025
60AQI
60AQI
15th March 2025
69AQI
69AQI
16th March 2025
61AQI
61AQI
17th March 2025
74AQI
74AQI
18th March 2025
76AQI
76AQI
19th March 2025
74AQI
74AQI
20th March 2025
90AQI
90AQI
21st March 2025
92AQI
92AQI
22nd March 2025
91AQI
91AQI
23rd March 2025
91AQI
91AQI
24th March 2025
82AQI
82AQI
25th March 2025
89AQI
89AQI
26th March 2025
86AQI
86AQI
27th March 2025
83AQI
83AQI
28th March 2025
81AQI
81AQI
29th March 2025
81AQI
81AQI
30th March 2025
79AQI
79AQI
31st March 2025
76AQI
76AQI
1st April 2025
70AQI
70AQI
2nd April 2025
62AQI
62AQI
3rd April 2025
56AQI
56AQI
4th April 2025
53AQI
53AQI
5th April 2025
54AQI
54AQI
6th April 2025
53AQI
53AQI
7th April 2025
51AQI
51AQI
8th April 2025
55AQI
55AQI
9th April 2025
54AQI
54AQI
10th April 2025
54AQI
54AQI
11th April 2025
53AQI
53AQI
12th April 2025
49AQI
49AQI
13th April 2025
45AQI
45AQI
14th April 2025
49AQI
49AQI
15th April 2025
51AQI
51AQI
16th April 2025
49AQI
49AQI
17th April 2025
50AQI
50AQI
18th April 2025
44AQI
44AQI
19th April 2025
44AQI
44AQI
20th April 2025
45AQI
45AQI
21st April 2025
46AQI
46AQI
22nd April 2025
50AQI
50AQI
23rd April 2025
56AQI
56AQI
24th April 2025
51AQI
51AQI
25th April 2025
55AQI
55AQI
26th April 2025
54AQI
54AQI
27th April 2025
51AQI
51AQI
28th April 2025
50AQI
50AQI
29th April 2025
42AQI
42AQI
30th April 2025
47AQI
47AQI
1st May 2025
61AQI
61AQI
2nd May 2025
73AQI
73AQI
3rd May 2025
62AQI
62AQI
4th May 2025
58AQI
58AQI
5th May 2025
43AQI
43AQI
6th May 2025
49AQI
49AQI
7th May 2025
35AQI
35AQI
8th May 2025
39AQI
39AQI
9th May 2025
43AQI
43AQI
10th May 2025
38AQI
38AQI
11th May 2025
47AQI
47AQI
12th May 2025
43AQI
43AQI
13th May 2025
27AQI
27AQI
14th May 2025
35AQI
35AQI
15th May 2025
45AQI
45AQI
16th May 2025
46AQI
46AQI
17th May 2025
49AQI
49AQI
18th May 2025
41AQI
41AQI
19th May 2025
41AQI
41AQI
20th May 2025
37AQI
37AQI
21st May 2025
37AQI
37AQI
22nd May 2025
37AQI
37AQI
23rd May 2025
26AQI
26AQI
24th May 2025
23AQI
23AQI
25th May 2025
22AQI
22AQI
26th May 2025
22AQI
22AQI
27th May 2025
26AQI
26AQI
28th May 2025
28AQI
28AQI
29th May 2025
44AQI
44AQI
30th May 2025
48AQI
48AQI
31st May 2025
60AQI
60AQI
1st June 2025
77AQI
77AQI
2nd June 2025
58AQI
58AQI
3rd June 2025
36AQI
36AQI
4th June 2025
46AQI
46AQI
5th June 2025
38AQI
38AQI
6th June 2025
35AQI
35AQI
7th June 2025
38AQI
38AQI
8th June 2025
24AQI
24AQI
9th June 2025
31AQI
31AQI
10th June 2025
40AQI
40AQI
11th June 2025
36AQI
36AQI
12th June 2025
36AQI
36AQI
13th June 2025
35AQI
35AQI
14th June 2025
51AQI
51AQI
15th June 2025
58AQI
58AQI
16th June 2025
45AQI
45AQI
17th June 2025
42AQI
42AQI
18th June 2025
39AQI
39AQI
19th June 2025
34AQI
34AQI
20th June 2025
33AQI
33AQI
21st June 2025
32AQI
32AQI
22nd June 2025
26AQI
26AQI
23rd June 2025
28AQI
28AQI
24th June 2025
31AQI
31AQI
25th June 2025
42AQI
42AQI
26th June 2025
49AQI
49AQI
27th June 2025
51AQI
51AQI
28th June 2025
51AQI
51AQI
29th June 2025
51AQI
51AQI
30th June 2025
49AQI
49AQI
1st July 2025
47AQI
47AQI
2nd July 2025
45AQI
45AQI
3rd July 2025
44AQI
44AQI
4th July 2025
44AQI
44AQI
5th July 2025
45AQI
45AQI
6th July 2025
46AQI
46AQI
7th July 2025
44AQI
44AQI
8th July 2025
42AQI
42AQI
9th July 2025
41AQI
41AQI
10th July 2025
40AQI
40AQI
11th July 2025
38AQI
38AQI
12th July 2025
38AQI
38AQI
13th July 2025
42AQI
42AQI
14th July 2025
41AQI
41AQI
15th July 2025
42AQI
42AQI
16th July 2025
41AQI
41AQI
17th July 2025
42AQI
42AQI
18th July 2025
40AQI
40AQI
19th July 2025
41AQI
41AQI
20th July 2025
43AQI
43AQI
21st July 2025
43AQI
43AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
46AQI
46AQI
24th July 2025
47AQI
47AQI
25th July 2025
47AQI
47AQI
26th July 2025
50AQI
50AQI
27th July 2025
48AQI
48AQI
28th July 2025
46AQI
46AQI
29th July 2025
45AQI
45AQI
30th July 2025
45AQI
45AQI
31st July 2025
50AQI
50AQI
1st August 2025
55AQI
55AQI
2nd August 2025
56AQI
56AQI
3rd August 2025
53AQI
53AQI
4th August 2025
52AQI
52AQI
5th August 2025
51AQI
51AQI
6th August 2025
53AQI
53AQI
7th August 2025
49AQI
49AQI
8th August 2025
45AQI
45AQI
9th August 2025
38AQI
38AQI
10th August 2025
45AQI
45AQI
11th August 2025
50AQI
50AQI
12th August 2025
49AQI
49AQI
13th August 2025
44AQI
44AQI
14th August 2025
49AQI
49AQI
15th August 2025
49AQI
49AQI
16th August 2025
51AQI
51AQI
17th August 2025
52AQI
52AQI
18th August 2025
56AQI
56AQI
19th August 2025
55AQI
55AQI
20th August 2025
58AQI
58AQI
21st August 2025
56AQI
56AQI
22nd August 2025
57AQI
57AQI
23rd August 2025
57AQI
57AQI
24th August 2025
52AQI
52AQI
25th August 2025
54AQI
54AQI
26th August 2025
54AQI
54AQI
27th August 2025
57AQI
57AQI
28th August 2025
53AQI
53AQI
29th August 2025
55AQI
55AQI
30th August 2025
52AQI
52AQI
31st August 2025
52AQI
52AQI
1st September 2025
53AQI
53AQI
2nd September 2025
52AQI
52AQI
3rd September 2025
52AQI
52AQI
4th September 2025
39AQI
39AQI
5th September 2025
50AQI
50AQI
6th September 2025
51AQI
51AQI
7th September 2025
51AQI
51AQI
8th September 2025
50AQI
50AQI
9th September 2025
50AQI
50AQI
10th September 2025
49AQI
49AQI
11th September 2025
50AQI
50AQI
12th September 2025
47AQI
47AQI
13th September 2025
48AQI
48AQI
14th September 2025
47AQI
47AQI
15th September 2025
43AQI
43AQI
16th September 2025
41AQI
41AQI
17th September 2025
39AQI
39AQI
18th September 2025
27AQI
27AQI
19th September 2025
29AQI
29AQI
20th September 2025
31AQI
31AQI
21st September 2025
33AQI
33AQI
22nd September 2025
39AQI
39AQI
23rd September 2025
39AQI
39AQI
24th September 2025
35AQI
35AQI
25th September 2025
30AQI
30AQI
26th September 2025
29AQI
29AQI
27th September 2025
35AQI
35AQI
28th September 2025
32AQI
32AQI
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
81AQI
75AQI
77AQI
51AQI
41AQI
41AQI
44AQI
52AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202556AQI
31
28
31
13
17
26
5
23
7
31
9
22
23
5
125
146
Highest AQI recorded in
January81AQI
Lowest AQI recorded in
June41AQI
202453AQI
3
14
1
1
1
4
8
11
19
11
20
21
7
1
2
10
3
23
7
31
85
113
Highest AQI recorded in
December67AQI
Lowest AQI recorded in
October44AQI
202364AQI
4
25
5
19
4
24
7
22
7
19
12
12
2
3
26
5
69
109
18
Highest AQI recorded in
March86AQI
Lowest AQI recorded in
November33AQI
202256AQI
1
2
1
19
10
1
9
21
29
33
2
Highest AQI recorded in
October67AQI
Lowest AQI recorded in
November51AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
64AQILeast Polluted Year Recorded
2024(Avg.)
53AQIKhian Sa Hospital's annual 2025 AQI (56) shows an average percentage change of -1.7% (improved AQI) compared to previous years: 2022 (56), 2023 (64), 2024 (53).
