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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Ban Chang Subdistrict, Ban Chang, Rayong, Thailand Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

August Air Quality Analysis

Ban Chang Subdistrict, Ban Chang, Rayong, Thailand

2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
11th Aug 2024
66AQI
Lowest AQI recorded on
7th Aug 2023
8AQI

Same Day Analysis (15th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 47 of Good air quality, showing improvement over 2025 and 2024 on the same day.

Day & Night AQI Trend: 14th Aug - 15th Aug 2026

Ban Chang Subdistrict, Ban Chang, Rayong, Thailand

AQI
Day
Night
.

6 AM14th Aug 2026

6 PM

5 AM15th Aug 2026

Day time
Avg. Highest Time
6AM14th Aug

53AQI

Avg. Lowest Time
5PM14th Aug

27AQI

Night time
Avg. Highest Time
10PM14th Aug

65AQI

Avg. Lowest Time
7PM14th Aug

32AQI

In the last 24 hours,

Ban Chang Subdistrict's AQI reached its highest point of 65 at 10 PM during the Night, while the lowest point, 27, was recorded at 5 PM during the Day between 14th Aug and 15th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Ban Chang Subdistrict, Ban Chang, Rayong, Thailand

JulAug
17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
17th Jul 2026436 AMAQI
17th Jul 2026407 AMAQI
17th Jul 2026428 AMAQI
17th Jul 2026429 AMAQI
17th Jul 20262810 AMAQI
17th Jul 20263211 AMAQI
17th Jul 20264112 PMAQI
17th Jul 2026391 PMAQI
17th Jul 2026422 PMAQI
17th Jul 2026353 PMAQI
17th Jul 2026414 PMAQI
17th Jul 2026435 PMAQI
17th Jul 2026446 PMAQI
17th Jul 2026487 PMAQI
17th Jul 2026528 PMAQI
17th Jul 2026629 PMAQI
17th Jul 20266210 PMAQI
17th Jul 20266411 PMAQI
18th Jul 20265212 AMAQI
18th Jul 2026451 AMAQI
18th Jul 2026422 AMAQI
18th Jul 2026383 AMAQI
18th Jul 2026384 AMAQI
18th Jul 2026365 AMAQI

29°C27/31°C

18th Jul 2026346 AMAQI
18th Jul 2026367 AMAQI
18th Jul 2026378 AMAQI
18th Jul 2026429 AMAQI
18th Jul 20264010 AMAQI
18th Jul 20264811 AMAQI
18th Jul 20265312 PMAQI
18th Jul 2026561 PMAQI
18th Jul 2026532 PMAQI
18th Jul 2026603 PMAQI
18th Jul 2026574 PMAQI
18th Jul 2026505 PMAQI
18th Jul 2026466 PMAQI
18th Jul 2026627 PMAQI
18th Jul 2026568 PMAQI
18th Jul 2026609 PMAQI
18th Jul 20266510 PMAQI
18th Jul 20267411 PMAQI
19th Jul 20267312 AMAQI
19th Jul 2026681 AMAQI
19th Jul 2026722 AMAQI
19th Jul 2026713 AMAQI
19th Jul 2026634 AMAQI
19th Jul 2026485 AMAQI

29°C27/31°C

19th Jul 2026446 AMAQI
19th Jul 2026527 AMAQI
19th Jul 2026488 AMAQI
19th Jul 2026519 AMAQI
19th Jul 20265510 AMAQI
19th Jul 20264911 AMAQI
19th Jul 20264512 PMAQI
19th Jul 2026461 PMAQI
19th Jul 2026552 PMAQI
19th Jul 2026623 PMAQI
19th Jul 2026724 PMAQI
19th Jul 2026785 PMAQI
19th Jul 2026606 PMAQI
19th Jul 2026527 PMAQI
19th Jul 2026488 PMAQI
19th Jul 2026529 PMAQI
19th Jul 20267210 PMAQI
19th Jul 20267911 PMAQI
20th Jul 20268012 AMAQI
20th Jul 2026811 AMAQI
20th Jul 2026752 AMAQI
20th Jul 2026573 AMAQI
20th Jul 2026584 AMAQI
20th Jul 2026515 AMAQI

29°C27/31°C

20th Jul 2026506 AMAQI
20th Jul 2026467 AMAQI
20th Jul 2026408 AMAQI
20th Jul 2026409 AMAQI
20th Jul 20263410 AMAQI
20th Jul 20263311 AMAQI
20th Jul 20263212 PMAQI
20th Jul 2026341 PMAQI
20th Jul 2026422 PMAQI
20th Jul 2026403 PMAQI
20th Jul 2026404 PMAQI
20th Jul 2026385 PMAQI
20th Jul 2026436 PMAQI
20th Jul 2026447 PMAQI
20th Jul 2026458 PMAQI
20th Jul 2026449 PMAQI
20th Jul 20264610 PMAQI
20th Jul 20264911 PMAQI
21st Jul 20266012 AMAQI
21st Jul 2026521 AMAQI
21st Jul 2026562 AMAQI
21st Jul 2026573 AMAQI
21st Jul 2026584 AMAQI
21st Jul 2026125 AMAQI

28°C26/31°C

21st Jul 2026126 AMAQI
21st Jul 2026127 AMAQI
21st Jul 2026448 AMAQI
21st Jul 2026489 AMAQI
21st Jul 20264311 AMAQI
21st Jul 20264412 PMAQI
21st Jul 2026421 PMAQI
21st Jul 2026382 PMAQI
21st Jul 2026363 PMAQI
21st Jul 2026394 PMAQI
21st Jul 2026755 PMAQI
21st Jul 2026376 PMAQI
21st Jul 2026417 PMAQI
21st Jul 2026388 PMAQI
21st Jul 2026459 PMAQI
21st Jul 20265210 PMAQI
21st Jul 20265411 PMAQI
22nd Jul 20265412 AMAQI
22nd Jul 2026451 AMAQI
22nd Jul 2026402 AMAQI
22nd Jul 2026503 AMAQI
22nd Jul 2026424 AMAQI
22nd Jul 2026415 AMAQI

29°C26/31°C

22nd Jul 2026396 AMAQI
22nd Jul 2026387 AMAQI
22nd Jul 2026408 AMAQI
22nd Jul 2026389 AMAQI
22nd Jul 20264410 AMAQI
22nd Jul 20265111 AMAQI
22nd Jul 20265012 PMAQI
22nd Jul 2026461 PMAQI
22nd Jul 2026422 PMAQI
22nd Jul 2026423 PMAQI
22nd Jul 2026424 PMAQI
22nd Jul 2026405 PMAQI
22nd Jul 2026406 PMAQI
22nd Jul 2026407 PMAQI
22nd Jul 2026468 PMAQI
22nd Jul 2026539 PMAQI
22nd Jul 20265410 PMAQI
22nd Jul 20265011 PMAQI
23rd Jul 20265012 AMAQI
23rd Jul 2026441 AMAQI
23rd Jul 2026362 AMAQI
23rd Jul 2026423 AMAQI
23rd Jul 2026424 AMAQI
23rd Jul 2026385 AMAQI

29°C27/31°C

23rd Jul 2026336 AMAQI
23rd Jul 2026427 AMAQI
23rd Jul 2026628 AMAQI
23rd Jul 2026529 AMAQI
23rd Jul 20265010 AMAQI
23rd Jul 20264611 AMAQI
23rd Jul 20263812 PMAQI
23rd Jul 2026311 PMAQI
23rd Jul 2026292 PMAQI
23rd Jul 2026363 PMAQI
23rd Jul 2026334 PMAQI
23rd Jul 2026315 PMAQI
23rd Jul 2026256 PMAQI
23rd Jul 2026257 PMAQI
23rd Jul 2026338 PMAQI
23rd Jul 2026389 PMAQI
23rd Jul 20264810 PMAQI
23rd Jul 20266011 PMAQI
24th Jul 20265912 AMAQI
24th Jul 2026541 AMAQI
24th Jul 2026542 AMAQI
24th Jul 2026463 AMAQI
24th Jul 2026354 AMAQI
24th Jul 2026335 AMAQI

29°C27/31°C

24th Jul 2026426 AMAQI
24th Jul 2026427 AMAQI
24th Jul 2026338 AMAQI
24th Jul 2026309 AMAQI
24th Jul 20263010 AMAQI
24th Jul 20263111 AMAQI
24th Jul 20263412 PMAQI
24th Jul 2026381 PMAQI
24th Jul 2026362 PMAQI
24th Jul 2026483 PMAQI
24th Jul 2026524 PMAQI
24th Jul 2026275 PMAQI
24th Jul 2026466 PMAQI
24th Jul 2026557 PMAQI
24th Jul 2026568 PMAQI
24th Jul 2026659 PMAQI
24th Jul 20266410 PMAQI
24th Jul 20266411 PMAQI
25th Jul 20266212 AMAQI
25th Jul 2026531 AMAQI
25th Jul 2026482 AMAQI
25th Jul 2026423 AMAQI
25th Jul 2026384 AMAQI
25th Jul 2026395 AMAQI

28°C25/32°C

25th Jul 2026366 AMAQI
25th Jul 2026347 AMAQI
25th Jul 2026388 AMAQI
25th Jul 2026509 AMAQI
25th Jul 20263810 AMAQI
25th Jul 20263711 AMAQI
25th Jul 20263212 PMAQI
25th Jul 2026301 PMAQI
25th Jul 2026302 PMAQI
25th Jul 2026283 PMAQI
25th Jul 2026234 PMAQI
25th Jul 2026285 PMAQI
25th Jul 2026456 PMAQI
25th Jul 2026597 PMAQI
25th Jul 2026648 PMAQI
25th Jul 2026589 PMAQI
25th Jul 20266210 PMAQI
25th Jul 20265611 PMAQI
26th Jul 20265412 AMAQI
26th Jul 2026531 AMAQI
26th Jul 2026432 AMAQI
26th Jul 2026383 AMAQI
26th Jul 2026384 AMAQI
26th Jul 2026345 AMAQI

29°C26/31°C

26th Jul 2026386 AMAQI
26th Jul 2026387 AMAQI
26th Jul 2026388 AMAQI
26th Jul 2026389 AMAQI
26th Jul 20263510 AMAQI
26th Jul 20263011 AMAQI
26th Jul 20263012 PMAQI
26th Jul 2026321 PMAQI
26th Jul 2026312 PMAQI
26th Jul 2026283 PMAQI
26th Jul 2026284 PMAQI
26th Jul 2026265 PMAQI
26th Jul 2026276 PMAQI
26th Jul 2026367 PMAQI
26th Jul 2026448 PMAQI
26th Jul 2026549 PMAQI
26th Jul 20266010 PMAQI
26th Jul 20265211 PMAQI
27th Jul 20264212 AMAQI
27th Jul 2026401 AMAQI
27th Jul 2026332 AMAQI
27th Jul 2026333 AMAQI
27th Jul 2026364 AMAQI
27th Jul 2026345 AMAQI

28°C26/29°C

27th Jul 2026346 AMAQI
27th Jul 2026327 AMAQI
27th Jul 2026308 AMAQI
27th Jul 2026329 AMAQI
27th Jul 20262910 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20263712 PMAQI
27th Jul 2026401 PMAQI
27th Jul 2026322 PMAQI
27th Jul 2026373 PMAQI
27th Jul 2026514 PMAQI
27th Jul 2026525 PMAQI
27th Jul 2026466 PMAQI
27th Jul 2026527 PMAQI
27th Jul 2026608 PMAQI
27th Jul 2026609 PMAQI
27th Jul 20266510 PMAQI
27th Jul 20265911 PMAQI
28th Jul 20264412 AMAQI
28th Jul 2026371 AMAQI
28th Jul 2026342 AMAQI
28th Jul 2026343 AMAQI
28th Jul 2026324 AMAQI
28th Jul 2026315 AMAQI

28°C27/30°C

28th Jul 2026376 AMAQI
28th Jul 2026367 AMAQI
28th Jul 2026338 AMAQI
28th Jul 2026389 AMAQI
28th Jul 20264410 AMAQI
28th Jul 20263811 AMAQI
28th Jul 20264012 PMAQI
28th Jul 2026391 PMAQI
28th Jul 2026352 PMAQI
28th Jul 2026283 PMAQI
28th Jul 2026334 PMAQI
28th Jul 2026315 PMAQI
28th Jul 2026266 PMAQI
28th Jul 2026297 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026319 PMAQI
28th Jul 20264410 PMAQI
28th Jul 20265911 PMAQI
29th Jul 20265212 AMAQI
29th Jul 2026381 AMAQI
29th Jul 2026322 AMAQI
29th Jul 2026363 AMAQI
29th Jul 2026364 AMAQI
29th Jul 2026325 AMAQI

27°C25/28°C

29th Jul 2026356 AMAQI
29th Jul 2026367 AMAQI
29th Jul 2026348 AMAQI
29th Jul 2026349 AMAQI
29th Jul 20263910 AMAQI
29th Jul 20263811 AMAQI
29th Jul 20263412 PMAQI
29th Jul 2026361 PMAQI
29th Jul 2026402 PMAQI
29th Jul 2026463 PMAQI
29th Jul 2026344 PMAQI
29th Jul 2026325 PMAQI
29th Jul 2026366 PMAQI
29th Jul 2026427 PMAQI
29th Jul 2026348 PMAQI
29th Jul 2026329 PMAQI
29th Jul 20263410 PMAQI
29th Jul 20264011 PMAQI
30th Jul 20265212 AMAQI
30th Jul 2026521 AMAQI
30th Jul 2026332 AMAQI
30th Jul 2026853 AMAQI
30th Jul 2026814 AMAQI
30th Jul 2026235 AMAQI

26°C25/28°C

30th Jul 2026406 AMAQI
30th Jul 2026407 AMAQI
30th Jul 2026388 AMAQI
30th Jul 2026389 AMAQI
30th Jul 20263610 AMAQI
30th Jul 20264211 AMAQI
30th Jul 20264612 PMAQI
30th Jul 2026431 PMAQI
30th Jul 2026392 PMAQI
30th Jul 2026423 PMAQI
30th Jul 2026374 PMAQI
30th Jul 2026525 PMAQI
30th Jul 2026606 PMAQI
30th Jul 2026537 PMAQI
30th Jul 2026528 PMAQI
30th Jul 2026629 PMAQI
30th Jul 20266910 PMAQI
30th Jul 20266411 PMAQI
31st Jul 20265212 AMAQI
31st Jul 2026501 AMAQI
31st Jul 2026502 AMAQI
31st Jul 2026563 AMAQI
31st Jul 2026644 AMAQI
31st Jul 2026715 AMAQI

26°C25/27°C

31st Jul 2026736 AMAQI
31st Jul 2026847 AMAQI
31st Jul 2026848 AMAQI
31st Jul 2026829 AMAQI
31st Jul 20267610 AMAQI
31st Jul 20266511 AMAQI
31st Jul 20265812 PMAQI
31st Jul 2026461 PMAQI
31st Jul 2026422 PMAQI
31st Jul 2026363 PMAQI
31st Jul 2026294 PMAQI
31st Jul 2026275 PMAQI
31st Jul 2026276 PMAQI
31st Jul 2026287 PMAQI
31st Jul 2026308 PMAQI
31st Jul 2026309 PMAQI
31st Jul 20265010 PMAQI
31st Jul 20265411 PMAQI
1st Aug 20265412 AMAQI
1st Aug 2026421 AMAQI
1st Aug 2026342 AMAQI
1st Aug 2026293 AMAQI
1st Aug 2026294 AMAQI
1st Aug 2026325 AMAQI

27°C26/29°C

1st Aug 2026366 AMAQI
1st Aug 2026337 AMAQI
1st Aug 2026508 AMAQI
1st Aug 2026559 AMAQI
1st Aug 20264810 AMAQI
1st Aug 20264411 AMAQI
1st Aug 20263312 PMAQI
1st Aug 2026311 PMAQI
1st Aug 2026302 PMAQI
1st Aug 2026283 PMAQI
1st Aug 2026264 PMAQI
1st Aug 2026305 PMAQI
1st Aug 2026286 PMAQI
1st Aug 2026267 PMAQI
1st Aug 2026268 PMAQI
1st Aug 2026299 PMAQI
1st Aug 20264210 PMAQI
1st Aug 20265311 PMAQI
2nd Aug 20264512 AMAQI
2nd Aug 2026361 AMAQI
2nd Aug 2026362 AMAQI
2nd Aug 2026403 AMAQI
2nd Aug 2026444 AMAQI
2nd Aug 2026345 AMAQI

28°C26/30°C

2nd Aug 2026316 AMAQI
2nd Aug 2026327 AMAQI
2nd Aug 2026308 AMAQI
2nd Aug 2026289 AMAQI
2nd Aug 20264610 AMAQI
2nd Aug 20264211 AMAQI
2nd Aug 20262912 PMAQI
2nd Aug 2026281 PMAQI
2nd Aug 2026302 PMAQI
2nd Aug 2026293 PMAQI
2nd Aug 2026304 PMAQI
2nd Aug 2026295 PMAQI
2nd Aug 2026306 PMAQI
2nd Aug 2026297 PMAQI
2nd Aug 2026328 PMAQI
2nd Aug 2026369 PMAQI
2nd Aug 20265110 PMAQI
2nd Aug 20266411 PMAQI
3rd Aug 20266412 AMAQI
3rd Aug 2026441 AMAQI
3rd Aug 2026302 AMAQI
3rd Aug 2026323 AMAQI
3rd Aug 2026364 AMAQI
3rd Aug 2026365 AMAQI

28°C27/30°C

3rd Aug 2026306 AMAQI
3rd Aug 2026307 AMAQI
3rd Aug 2026318 AMAQI
3rd Aug 2026329 AMAQI
3rd Aug 20263810 AMAQI
3rd Aug 20263611 AMAQI
3rd Aug 20263112 PMAQI
3rd Aug 2026231 PMAQI
3rd Aug 2026252 PMAQI
3rd Aug 2026243 PMAQI
3rd Aug 2026294 PMAQI
3rd Aug 2026295 PMAQI
3rd Aug 2026286 PMAQI
3rd Aug 2026287 PMAQI
3rd Aug 2026348 PMAQI
3rd Aug 2026509 PMAQI
3rd Aug 20267210 PMAQI
3rd Aug 20267411 PMAQI
4th Aug 20266612 AMAQI
4th Aug 2026651 AMAQI
4th Aug 2026582 AMAQI
4th Aug 2026483 AMAQI
4th Aug 2026384 AMAQI
4th Aug 2026385 AMAQI

28°C26/30°C

4th Aug 2026406 AMAQI
4th Aug 2026337 AMAQI
4th Aug 2026368 AMAQI
4th Aug 2026309 AMAQI
4th Aug 20263610 AMAQI
4th Aug 20263511 AMAQI
4th Aug 20262912 PMAQI
4th Aug 2026301 PMAQI
4th Aug 2026402 PMAQI
4th Aug 2026383 PMAQI
4th Aug 2026304 PMAQI
4th Aug 2026305 PMAQI
4th Aug 2026306 PMAQI
4th Aug 2026407 PMAQI
4th Aug 2026748 PMAQI
4th Aug 2026789 PMAQI
4th Aug 20266810 PMAQI
4th Aug 20266411 PMAQI
5th Aug 20266012 AMAQI
5th Aug 2026561 AMAQI
5th Aug 2026452 AMAQI
5th Aug 2026403 AMAQI
5th Aug 2026424 AMAQI
5th Aug 2026425 AMAQI

29°C27/31°C

5th Aug 2026366 AMAQI
5th Aug 2026327 AMAQI
5th Aug 2026298 AMAQI
5th Aug 2026339 AMAQI
5th Aug 20263810 AMAQI
5th Aug 20264211 AMAQI
5th Aug 20263212 PMAQI
5th Aug 2026321 PMAQI
5th Aug 2026312 PMAQI
5th Aug 2026323 PMAQI
5th Aug 2026424 PMAQI
5th Aug 2026385 PMAQI
5th Aug 2026246 PMAQI
5th Aug 2026287 PMAQI
5th Aug 2026388 PMAQI
5th Aug 2026449 PMAQI
5th Aug 20266210 PMAQI
5th Aug 20265811 PMAQI
6th Aug 202611512 AMAQI
6th Aug 20261021 AMAQI
6th Aug 2026542 AMAQI
6th Aug 2026513 AMAQI
6th Aug 2026454 AMAQI
6th Aug 2026365 AMAQI

28°C27/30°C

6th Aug 2026386 AMAQI
6th Aug 2026337 AMAQI
6th Aug 2026348 AMAQI
6th Aug 2026319 AMAQI
6th Aug 20263010 AMAQI
6th Aug 20263011 AMAQI
6th Aug 20263412 PMAQI
6th Aug 2026301 PMAQI
6th Aug 2026282 PMAQI
6th Aug 2026303 PMAQI
6th Aug 2026304 PMAQI
6th Aug 2026325 PMAQI
6th Aug 2026326 PMAQI
6th Aug 2026327 PMAQI
6th Aug 2026428 PMAQI
6th Aug 2026489 PMAQI
6th Aug 20265410 PMAQI
6th Aug 20265511 PMAQI
7th Aug 20266312 AMAQI
7th Aug 2026801 AMAQI
7th Aug 2026722 AMAQI
7th Aug 2026563 AMAQI
7th Aug 2026374 AMAQI
7th Aug 2026325 AMAQI

28°C27/30°C

7th Aug 2026346 AMAQI
7th Aug 2026407 AMAQI
7th Aug 2026408 AMAQI
7th Aug 2026409 AMAQI
7th Aug 20263810 AMAQI
7th Aug 20264411 AMAQI
7th Aug 20263612 PMAQI
7th Aug 2026381 PMAQI
7th Aug 2026382 PMAQI
7th Aug 2026403 PMAQI
7th Aug 2026404 PMAQI
7th Aug 2026365 PMAQI
7th Aug 2026336 PMAQI
7th Aug 2026347 PMAQI
7th Aug 2026368 PMAQI
7th Aug 2026429 PMAQI
7th Aug 20264610 PMAQI
7th Aug 20265411 PMAQI
8th Aug 20265812 AMAQI
8th Aug 2026511 AMAQI
8th Aug 2026442 AMAQI
8th Aug 2026523 AMAQI
8th Aug 2026674 AMAQI
8th Aug 2026625 AMAQI

28°C27/30°C

8th Aug 2026576 AMAQI
8th Aug 2026527 AMAQI
8th Aug 2026518 AMAQI
8th Aug 2026529 AMAQI
8th Aug 20265210 AMAQI
8th Aug 20264211 AMAQI
8th Aug 20263612 PMAQI
8th Aug 2026341 PMAQI
8th Aug 2026322 PMAQI
8th Aug 2026333 PMAQI
8th Aug 2026464 PMAQI
8th Aug 2026365 PMAQI
8th Aug 2026376 PMAQI
8th Aug 2026547 PMAQI
8th Aug 2026628 PMAQI
8th Aug 2026569 PMAQI
8th Aug 20264810 PMAQI
8th Aug 20264611 PMAQI
9th Aug 20265212 AMAQI
9th Aug 2026631 AMAQI
9th Aug 2026552 AMAQI
9th Aug 2026583 AMAQI
9th Aug 2026544 AMAQI
9th Aug 2026485 AMAQI

28°C27/30°C

9th Aug 2026406 AMAQI
9th Aug 2026387 AMAQI
9th Aug 2026368 AMAQI
9th Aug 2026309 AMAQI
9th Aug 20263310 AMAQI
9th Aug 20264211 AMAQI
9th Aug 20265512 PMAQI
9th Aug 2026621 PMAQI
9th Aug 2026552 PMAQI
9th Aug 2026483 PMAQI
9th Aug 2026424 PMAQI
9th Aug 2026655 PMAQI
9th Aug 2026886 PMAQI
9th Aug 2026847 PMAQI
9th Aug 2026718 PMAQI
9th Aug 2026589 PMAQI
9th Aug 20265110 PMAQI
9th Aug 20263311 PMAQI
10th Aug 20263212 AMAQI
10th Aug 2026271 AMAQI
10th Aug 2026382 AMAQI
10th Aug 2026313 AMAQI
10th Aug 2026424 AMAQI
10th Aug 2026275 AMAQI

28°C27/30°C

10th Aug 2026456 AMAQI
10th Aug 2026517 AMAQI
10th Aug 2026508 AMAQI
10th Aug 2026529 AMAQI
10th Aug 20264810 AMAQI
10th Aug 20264611 AMAQI
10th Aug 20264412 PMAQI
10th Aug 2026421 PMAQI
10th Aug 2026362 PMAQI
10th Aug 2026303 PMAQI
10th Aug 2026304 PMAQI
10th Aug 2026315 PMAQI
10th Aug 2026426 PMAQI
10th Aug 2026577 PMAQI
10th Aug 2026748 PMAQI
10th Aug 2026659 PMAQI
10th Aug 20265710 PMAQI
10th Aug 20264611 PMAQI
11th Aug 20263812 AMAQI
11th Aug 2026321 AMAQI
11th Aug 2026342 AMAQI
11th Aug 2026293 AMAQI
11th Aug 2026354 AMAQI
11th Aug 2026335 AMAQI

28°C27/30°C

11th Aug 2026426 AMAQI
11th Aug 2026387 AMAQI
11th Aug 2026338 AMAQI
11th Aug 2026329 AMAQI
11th Aug 20263010 AMAQI
11th Aug 20262111 AMAQI
11th Aug 20262512 PMAQI
11th Aug 2026321 PMAQI
11th Aug 2026362 PMAQI
11th Aug 2026423 PMAQI
11th Aug 2026384 PMAQI
11th Aug 2026405 PMAQI
11th Aug 2026746 PMAQI
11th Aug 2026597 PMAQI
11th Aug 2026598 PMAQI
11th Aug 2026629 PMAQI
11th Aug 20265210 PMAQI
11th Aug 20265311 PMAQI
12th Aug 20265312 AMAQI
12th Aug 2026551 AMAQI
12th Aug 2026532 AMAQI
12th Aug 2026523 AMAQI
12th Aug 2026604 AMAQI
12th Aug 2026825 AMAQI

27°C27/29°C

12th Aug 2026866 AMAQI
12th Aug 2026667 AMAQI
12th Aug 2026478 AMAQI
12th Aug 2026429 AMAQI
12th Aug 20264310 AMAQI
12th Aug 20263611 AMAQI
12th Aug 20264012 PMAQI
12th Aug 2026531 PMAQI
12th Aug 2026542 PMAQI
12th Aug 2026573 PMAQI
12th Aug 2026594 PMAQI
12th Aug 2026565 PMAQI
12th Aug 2026566 PMAQI
12th Aug 2026557 PMAQI
12th Aug 2026548 PMAQI
12th Aug 2026549 PMAQI
12th Aug 20265610 PMAQI
12th Aug 20265411 PMAQI
13th Aug 20265112 AMAQI
13th Aug 2026511 AMAQI
13th Aug 2026502 AMAQI
13th Aug 2026443 AMAQI
13th Aug 2026424 AMAQI
13th Aug 2026425 AMAQI

29°C27/31°C

13th Aug 2026466 AMAQI
13th Aug 2026477 AMAQI
13th Aug 2026448 AMAQI
13th Aug 2026479 AMAQI
13th Aug 20265110 AMAQI
13th Aug 20265511 AMAQI
13th Aug 20265112 PMAQI
13th Aug 2026481 PMAQI
13th Aug 2026462 PMAQI
13th Aug 2026493 PMAQI
13th Aug 2026654 PMAQI
13th Aug 2026755 PMAQI
13th Aug 2026756 PMAQI
13th Aug 2026677 PMAQI
13th Aug 2026648 PMAQI
13th Aug 2026609 PMAQI
13th Aug 20265610 PMAQI
13th Aug 20265211 PMAQI
14th Aug 20265412 AMAQI
14th Aug 2026631 AMAQI
14th Aug 2026642 AMAQI
14th Aug 2026593 AMAQI
14th Aug 2026534 AMAQI
14th Aug 2026515 AMAQI

28°C27/31°C

14th Aug 2026536 AMAQI
14th Aug 2026507 AMAQI
14th Aug 2026468 AMAQI
14th Aug 2026389 AMAQI
14th Aug 20264010 AMAQI
14th Aug 20264011 AMAQI
14th Aug 20263212 PMAQI
14th Aug 2026331 PMAQI
14th Aug 2026402 PMAQI
14th Aug 2026443 PMAQI
14th Aug 2026334 PMAQI
14th Aug 2026275 PMAQI
14th Aug 2026286 PMAQI
14th Aug 2026327 PMAQI
14th Aug 2026428 PMAQI
14th Aug 2026569 PMAQI
14th Aug 20266510 PMAQI
14th Aug 20265811 PMAQI
15th Aug 20265712 AMAQI
15th Aug 2026591 AMAQI
15th Aug 2026522 AMAQI
15th Aug 2026483 AMAQI
15th Aug 2026404 AMAQI
15th Aug 2026395 AMAQI

29°C28/30°C

15th Aug 2026386 AMAQI
6 AM
15th Aug 2026407 AMAQI
15th Aug 2026468 AMAQI
15th Aug 2026509 AMAQI
15th Aug 20265410 AMAQI
15th Aug 20265411 AMAQI
15th Aug 20264812 PMAQI
12 PM
15th Aug 2026521 PMAQI
15th Aug 2026562 PMAQI
15th Aug 2026533 PMAQI
15th Aug 2026454 PMAQI
15th Aug 2026405 PMAQI
15th Aug 2026326 PMAQI
6 PM
15th Aug 2026387 PMAQI
15th Aug 2026408 PMAQI
15th Aug 2026489 PMAQI
15th Aug 20264810 PMAQI
15th Aug 20265211 PMAQI
12 AM
5 AM

29°C28/30°C

Day time
Avg. Highest Time
6 AM - 6 PM

40AQI

13 hours / Day
390 hours / Month
Avg. Lowest Time
6 AM - 6 PM

40AQI

13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 PM (Avg. 40), while the lowest AQI was between 6 AM to 6 PM (Avg. 40).
Night time
Avg. Highest Time
12 AM

56AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM

40AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 56), while the lowest AQI was between 5 AM to 5 AM (Avg. 40).

2026 Days Vs Air Quality

Ban Chang Subdistrict, Ban Chang, Rayong, Thailand

2026

30%

68

67%

151

4%

8

Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)

Good
68 Days
Moderate
151 Days
Poor
8 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 30%

Health Risk Level:

High

In 2026, 30% of 227 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

Ban Chang Subdistrict, Ban Chang, Rayong, Thailand

AQI levels in 2026

AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
84AQI (US)
2nd January 2026
69AQI (US)
3rd January 2026
63AQI (US)
4th January 2026
72AQI (US)
5th January 2026
63AQI (US)
6th January 2026
67AQI (US)
7th January 2026
58AQI (US)
8th January 2026
51AQI (US)
9th January 2026
64AQI (US)
10th January 2026
76AQI (US)
11th January 2026
76AQI (US)
12th January 2026
87AQI (US)
13th January 2026
94AQI (US)
14th January 2026
111AQI (US)
15th January 2026
127AQI (US)
16th January 2026
94AQI (US)
17th January 2026
74AQI (US)
18th January 2026
79AQI (US)
19th January 2026
69AQI (US)
20th January 2026
71AQI (US)
21st January 2026
72AQI (US)
22nd January 2026
72AQI (US)
23rd January 2026
77AQI (US)
24th January 2026
91AQI (US)
25th January 2026
83AQI (US)
26th January 2026
82AQI (US)
27th January 2026
99AQI (US)
28th January 2026
79AQI (US)
29th January 2026
87AQI (US)
30th January 2026
79AQI (US)
31st January 2026
87AQI (US)
1st February 2026
86AQI (US)
2nd February 2026
78AQI (US)
3rd February 2026
71AQI (US)
4th February 2026
81AQI (US)
5th February 2026
86AQI (US)
6th February 2026
59AQI (US)
7th February 2026
55AQI (US)
8th February 2026
57AQI (US)
9th February 2026
68AQI (US)
10th February 2026
96AQI (US)
11th February 2026
116AQI (US)
12th February 2026
109AQI (US)
13th February 2026
78AQI (US)
14th February 2026
67AQI (US)
15th February 2026
74AQI (US)
16th February 2026
72AQI (US)
17th February 2026
69AQI (US)
18th February 2026
54AQI (US)
19th February 2026
87AQI (US)
20th February 2026
108AQI (US)
21st February 2026
116AQI (US)
22nd February 2026
78AQI (US)
23rd February 2026
65AQI (US)
24th February 2026
70AQI (US)
25th February 2026
81AQI (US)
26th February 2026
79AQI (US)
27th February 2026
66AQI (US)
28th February 2026
37AQI (US)
1st March 2026
33AQI (US)
2nd March 2026
60AQI (US)
3rd March 2026
74AQI (US)
4th March 2026
102AQI (US)
5th March 2026
95AQI (US)
6th March 2026
90AQI (US)
7th March 2026
60AQI (US)
8th March 2026
60AQI (US)
9th March 2026
77AQI (US)
10th March 2026
74AQI (US)
11th March 2026
74AQI (US)
12th March 2026
72AQI (US)
13th March 2026
93AQI (US)
14th March 2026
81AQI (US)
15th March 2026
107AQI (US)
16th March 2026
86AQI (US)
17th March 2026
61AQI (US)
18th March 2026
52AQI (US)
19th March 2026
62AQI (US)
20th March 2026
63AQI (US)
21st March 2026
81AQI (US)
22nd March 2026
73AQI (US)
23rd March 2026
61AQI (US)
24th March 2026
57AQI (US)
25th March 2026
60AQI (US)
26th March 2026
71AQI (US)
27th March 2026
74AQI (US)
28th March 2026
77AQI (US)
29th March 2026
64AQI (US)
30th March 2026
58AQI (US)
31st March 2026
50AQI (US)
1st April 2026
63AQI (US)
2nd April 2026
55AQI (US)
3rd April 2026
68AQI (US)
4th April 2026
90AQI (US)
5th April 2026
83AQI (US)
6th April 2026
88AQI (US)
7th April 2026
79AQI (US)
8th April 2026
82AQI (US)
9th April 2026
80AQI (US)
10th April 2026
55AQI (US)
11th April 2026
73AQI (US)
12th April 2026
72AQI (US)
13th April 2026
60AQI (US)
14th April 2026
77AQI (US)
15th April 2026
76AQI (US)
16th April 2026
65AQI (US)
17th April 2026
65AQI (US)
18th April 2026
58AQI (US)
19th April 2026
63AQI (US)
20th April 2026
63AQI (US)
21st April 2026
61AQI (US)
22nd April 2026
62AQI (US)
23rd April 2026
53AQI (US)
24th April 2026
61AQI (US)
25th April 2026
50AQI (US)
26th April 2026
59AQI (US)
27th April 2026
53AQI (US)
28th April 2026
36AQI (US)
29th April 2026
68AQI (US)
30th April 2026
53AQI (US)
1st May 2026
59AQI (US)
2nd May 2026
56AQI (US)
3rd May 2026
51AQI (US)
4th May 2026
55AQI (US)
5th May 2026
76AQI (US)
6th May 2026
81AQI (US)
7th May 2026
64AQI (US)
8th May 2026
71AQI (US)
9th May 2026
71AQI (US)
10th May 2026
75AQI (US)
11th May 2026
57AQI (US)
12th May 2026
59AQI (US)
13th May 2026
49AQI (US)
14th May 2026
39AQI (US)
15th May 2026
37AQI (US)
16th May 2026
75AQI (US)
17th May 2026
69AQI (US)
18th May 2026
69AQI (US)
19th May 2026
51AQI (US)
20th May 2026
64AQI (US)
21st May 2026
64AQI (US)
22nd May 2026
48AQI (US)
23rd May 2026
40AQI (US)
24th May 2026
42AQI (US)
25th May 2026
37AQI (US)
26th May 2026
42AQI (US)
27th May 2026
50AQI (US)
28th May 2026
63AQI (US)
29th May 2026
71AQI (US)
30th May 2026
62AQI (US)
31st May 2026
66AQI (US)
1st June 2026
58AQI (US)
2nd June 2026
47AQI (US)
3rd June 2026
50AQI (US)
4th June 2026
45AQI (US)
5th June 2026
45AQI (US)
6th June 2026
41AQI (US)
7th June 2026
40AQI (US)
8th June 2026
44AQI (US)
9th June 2026
56AQI (US)
10th June 2026
43AQI (US)
11th June 2026
44AQI (US)
12th June 2026
49AQI (US)
13th June 2026
45AQI (US)
14th June 2026
51AQI (US)
15th June 2026
45AQI (US)
16th June 2026
51AQI (US)
17th June 2026
51AQI (US)
18th June 2026
55AQI (US)
19th June 2026
62AQI (US)
20th June 2026
63AQI (US)
21st June 2026
60AQI (US)
22nd June 2026
62AQI (US)
23rd June 2026
51AQI (US)
24th June 2026
56AQI (US)
25th June 2026
45AQI (US)
26th June 2026
35AQI (US)
27th June 2026
27AQI (US)
28th June 2026
28AQI (US)
29th June 2026
27AQI (US)
30th June 2026
24AQI (US)
1st July 2026
33AQI (US)
2nd July 2026
32AQI (US)
3rd July 2026
20AQI (US)
4th July 2026
54AQI (US)
5th July 2026
46AQI (US)
6th July 2026
59AQI (US)
7th July 2026
56AQI (US)
8th July 2026
55AQI (US)
9th July 2026
52AQI (US)
10th July 2026
48AQI (US)
11th July 2026
50AQI (US)
12th July 2026
41AQI (US)
13th July 2026
42AQI (US)
14th July 2026
42AQI (US)
15th July 2026
32AQI (US)
16th July 2026
47AQI (US)
17th July 2026
45AQI (US)
18th July 2026
49AQI (US)
19th July 2026
59AQI (US)
20th July 2026
48AQI (US)
21st July 2026
43AQI (US)
22nd July 2026
44AQI (US)
23rd July 2026
40AQI (US)
24th July 2026
45AQI (US)
25th July 2026
43AQI (US)
26th July 2026
39AQI (US)
27th July 2026
41AQI (US)
28th July 2026
36AQI (US)
29th July 2026
37AQI (US)
30th July 2026
49AQI (US)
31st July 2026
53AQI (US)
1st August 2026
36AQI (US)
2nd August 2026
36AQI (US)
3rd August 2026
37AQI (US)
4th August 2026
45AQI (US)
5th August 2026
40AQI (US)
6th August 2026
44AQI (US)
7th August 2026
44AQI (US)
8th August 2026
48AQI (US)
9th August 2026
53AQI (US)
10th August 2026
43AQI (US)
11th August 2026
40AQI (US)
12th August 2026
55AQI (US)
13th August 2026
53AQI (US)
14th August 2026
46AQI (US)
15th August 2026
47AQI (US)
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

79AQI (US)

77AQI (US)

71AQI (US)

66AQI (US)

58AQI (US)

47AQI (US)

45AQI (US)

44AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202662AQI (US)

29
2
1
23
4
2
27
2
2
28
9
22
18
12
24
7
12
3
68
151
8

Highest AQI (US) recorded in

January

79AQI (US)

Lowest AQI (US) recorded in

August

44AQI (US)

202566AQI (US)

16
13
2
15
13
25
6
12
18
9
22
9
21
4
27
6
25
21
9
7
23
1
11
19
1
27
3
80
247
36
2

Highest AQI (US) recorded in

January

104AQI (US)

Lowest AQI (US) recorded in

September

44AQI (US)

202460AQI (US)

10
7
1
2
9
3
16
14
16
15
7
21
1
2
5
8
5
24
1
1
30
60
130
8

Highest AQI (US) recorded in

January

97AQI (US)

Lowest AQI (US) recorded in

May

47AQI (US)

202326AQI (US)

27
26
2
31
25
11
1
2
1
2
23
6
123
27
7

Highest AQI (US) recorded in

November

90AQI (US)

Lowest AQI (US) recorded in

March

4AQI (US)

202213AQI (US)

2
30
28
60

Highest AQI (US) recorded in

October

18AQI (US)

Lowest AQI (US) recorded in

November

12AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2025(Avg.)
66AQI (US)
Least Polluted Year Recorded
2022(Avg.)
13AQI (US)

Ban Chang Subdistrict's annual 2026 AQI (US) (62) shows an average percentage change of 128.1% (worsened AQI (US)) compared to previous years: 2022 (13), 2023 (26), 2024 (60), 2025 (66).