Phu Khiao, Chum Phae, Khon Kaen, Thailand Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
October Air Quality Analysis
Phu Khiao, Chum Phae, Khon Kaen, Thailand
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Oct 2024
73AQILowest AQI recorded on
20th Oct 2024
21AQISame Day Analysis (1st October ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 48 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Oct - 3rd Oct 2025
Phu Khiao, Chum Phae, Khon Kaen, Thailand
AQI
Day
Night
.
6 AM2nd Oct 2025
6 PM
5 AM3rd Oct 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
3AM3rd Oct
70AQI
Avg. Lowest Time
6PM2nd Oct
46AQI
In the last 24 hours,
Phu Khiao's AQI reached its highest point of 70 at 3 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 2nd Oct and 3rd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Phu Khiao, Chum Phae, Khon Kaen, Thailand
SepOct
03rd - 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 - 01st01st - 02nd02nd - 03rd03rd
Day
Night
3rd Sep 2025536 AMAQI
3rd Sep 2025527 AMAQI
3rd Sep 2025488 AMAQI
3rd Sep 2025579 AMAQI
3rd Sep 20255610 AMAQI
3rd Sep 20255511 AMAQI
3rd Sep 20255312 PMAQI
3rd Sep 2025481 PMAQI
3rd Sep 2025472 PMAQI
3rd Sep 2025483 PMAQI
3rd Sep 2025524 PMAQI
3rd Sep 2025465 PMAQI
3rd Sep 2025526 PMAQI
3rd Sep 2025557 PMAQI
3rd Sep 2025578 PMAQI
3rd Sep 2025589 PMAQI
3rd Sep 20255310 PMAQI
3rd Sep 20255811 PMAQI
4th Sep 20254912 AMAQI
4th Sep 2025531 AMAQI
4th Sep 2025532 AMAQI
4th Sep 2025533 AMAQI
4th Sep 2025534 AMAQI
4th Sep 2025545 AMAQI
27°C24/31°C
4th Sep 2025526 AMAQI
4th Sep 2025537 AMAQI
4th Sep 2025608 AMAQI
4th Sep 2025639 AMAQI
4th Sep 20256110 AMAQI
4th Sep 20254611 AMAQI
4th Sep 20254212 PMAQI
4th Sep 2025481 PMAQI
4th Sep 2025552 PMAQI
4th Sep 2025383 PMAQI
4th Sep 2025234 PMAQI
4th Sep 2025185 PMAQI
4th Sep 2025176 PMAQI
4th Sep 2025207 PMAQI
4th Sep 2025348 PMAQI
4th Sep 2025399 PMAQI
4th Sep 20253510 PMAQI
4th Sep 20254011 PMAQI
5th Sep 20255512 AMAQI
5th Sep 2025531 AMAQI
5th Sep 2025542 AMAQI
5th Sep 2025543 AMAQI
5th Sep 2025554 AMAQI
5th Sep 2025545 AMAQI
27°C23/32°C
5th Sep 2025536 AMAQI
5th Sep 2025527 AMAQI
5th Sep 2025468 AMAQI
5th Sep 2025509 AMAQI
5th Sep 20255410 AMAQI
5th Sep 20255711 AMAQI
5th Sep 20255612 PMAQI
5th Sep 2025461 PMAQI
5th Sep 2025422 PMAQI
5th Sep 2025463 PMAQI
5th Sep 2025374 PMAQI
5th Sep 2025385 PMAQI
5th Sep 2025506 PMAQI
5th Sep 2025547 PMAQI
5th Sep 2025568 PMAQI
5th Sep 2025529 PMAQI
5th Sep 20255910 PMAQI
5th Sep 20255411 PMAQI
6th Sep 20255312 AMAQI
6th Sep 2025541 AMAQI
6th Sep 2025542 AMAQI
6th Sep 2025543 AMAQI
6th Sep 2025534 AMAQI
6th Sep 2025535 AMAQI
26°C23/30°C
6th Sep 2025536 AMAQI
6th Sep 2025477 AMAQI
6th Sep 2025388 AMAQI
6th Sep 2025589 AMAQI
6th Sep 20255810 AMAQI
6th Sep 20255211 AMAQI
6th Sep 20254212 PMAQI
6th Sep 2025401 PMAQI
6th Sep 2025462 PMAQI
6th Sep 2025523 PMAQI
6th Sep 2025524 PMAQI
6th Sep 2025405 PMAQI
6th Sep 2025476 PMAQI
6th Sep 2025547 PMAQI
6th Sep 2025588 PMAQI
6th Sep 2025599 PMAQI
6th Sep 20255210 PMAQI
6th Sep 20255311 PMAQI
7th Sep 20255212 AMAQI
7th Sep 2025541 AMAQI
7th Sep 2025542 AMAQI
7th Sep 2025533 AMAQI
7th Sep 2025534 AMAQI
7th Sep 2025535 AMAQI
26°C23/31°C
7th Sep 2025546 AMAQI
7th Sep 2025507 AMAQI
7th Sep 2025388 AMAQI
7th Sep 2025479 AMAQI
7th Sep 20254010 AMAQI
7th Sep 20254811 AMAQI
7th Sep 20254712 PMAQI
7th Sep 2025381 PMAQI
7th Sep 2025462 PMAQI
7th Sep 2025463 PMAQI
7th Sep 2025544 PMAQI
7th Sep 2025505 PMAQI
7th Sep 2025566 PMAQI
7th Sep 2025527 PMAQI
7th Sep 2025548 PMAQI
7th Sep 2025579 PMAQI
7th Sep 20255210 PMAQI
7th Sep 20255311 PMAQI
8th Sep 20255512 AMAQI
8th Sep 2025531 AMAQI
8th Sep 2025542 AMAQI
8th Sep 2025533 AMAQI
8th Sep 2025524 AMAQI
8th Sep 2025535 AMAQI
26°C23/31°C
8th Sep 2025526 AMAQI
8th Sep 2025317 AMAQI
8th Sep 2025438 AMAQI
8th Sep 2025409 AMAQI
8th Sep 20254010 AMAQI
8th Sep 20253811 AMAQI
8th Sep 20254012 PMAQI
8th Sep 2025291 PMAQI
8th Sep 2025402 PMAQI
8th Sep 2025343 PMAQI
8th Sep 2025404 PMAQI
8th Sep 2025465 PMAQI
8th Sep 2025516 PMAQI
8th Sep 2025537 PMAQI
8th Sep 2025568 PMAQI
8th Sep 2025559 PMAQI
8th Sep 20255410 PMAQI
8th Sep 20255311 PMAQI
9th Sep 20254812 AMAQI
9th Sep 2025511 AMAQI
9th Sep 2025532 AMAQI
9th Sep 2025523 AMAQI
9th Sep 2025514 AMAQI
9th Sep 2025525 AMAQI
26°C23/31°C
9th Sep 2025506 AMAQI
9th Sep 2025517 AMAQI
9th Sep 2025368 AMAQI
9th Sep 2025409 AMAQI
9th Sep 20254110 AMAQI
9th Sep 20255511 AMAQI
9th Sep 20253712 PMAQI
9th Sep 2025441 PMAQI
9th Sep 2025342 PMAQI
9th Sep 2025423 PMAQI
9th Sep 2025344 PMAQI
9th Sep 2025285 PMAQI
9th Sep 2025496 PMAQI
9th Sep 2025507 PMAQI
9th Sep 2025548 PMAQI
9th Sep 2025529 PMAQI
9th Sep 20254410 PMAQI
9th Sep 20254211 PMAQI
10th Sep 20255112 AMAQI
10th Sep 2025501 AMAQI
10th Sep 2025492 AMAQI
10th Sep 2025523 AMAQI
10th Sep 2025504 AMAQI
10th Sep 2025525 AMAQI
26°C24/29°C
10th Sep 2025506 AMAQI
10th Sep 2025457 AMAQI
10th Sep 2025428 AMAQI
10th Sep 2025379 AMAQI
10th Sep 20254010 AMAQI
10th Sep 20254011 AMAQI
10th Sep 20255012 PMAQI
10th Sep 2025331 PMAQI
10th Sep 2025382 PMAQI
10th Sep 2025423 PMAQI
10th Sep 2025484 PMAQI
10th Sep 2025475 PMAQI
10th Sep 2025486 PMAQI
10th Sep 2025467 PMAQI
10th Sep 2025518 PMAQI
10th Sep 2025549 PMAQI
10th Sep 20254710 PMAQI
10th Sep 20254411 PMAQI
11th Sep 20255312 AMAQI
11th Sep 2025521 AMAQI
11th Sep 2025512 AMAQI
11th Sep 2025493 AMAQI
11th Sep 2025494 AMAQI
11th Sep 2025505 AMAQI
26°C23/30°C
11th Sep 2025496 AMAQI
11th Sep 2025477 AMAQI
11th Sep 2025488 AMAQI
11th Sep 2025499 AMAQI
11th Sep 20254110 AMAQI
11th Sep 20255211 AMAQI
11th Sep 20254312 PMAQI
11th Sep 2025371 PMAQI
11th Sep 2025462 PMAQI
11th Sep 2025393 PMAQI
11th Sep 2025484 PMAQI
11th Sep 2025495 PMAQI
11th Sep 2025526 PMAQI
11th Sep 2025497 PMAQI
11th Sep 2025538 PMAQI
11th Sep 2025529 PMAQI
11th Sep 20255210 PMAQI
11th Sep 20255411 PMAQI
12th Sep 20255212 AMAQI
12th Sep 2025511 AMAQI
12th Sep 2025522 AMAQI
12th Sep 2025523 AMAQI
12th Sep 2025514 AMAQI
12th Sep 2025525 AMAQI
27°C23/31°C
12th Sep 2025526 AMAQI
12th Sep 2025427 AMAQI
12th Sep 2025508 AMAQI
12th Sep 2025569 AMAQI
12th Sep 20255410 AMAQI
12th Sep 20255611 AMAQI
12th Sep 20255412 PMAQI
12th Sep 2025601 PMAQI
12th Sep 2025552 PMAQI
12th Sep 2025563 PMAQI
12th Sep 2025484 PMAQI
12th Sep 2025485 PMAQI
12th Sep 2025526 PMAQI
12th Sep 2025527 PMAQI
12th Sep 2025598 PMAQI
12th Sep 2025609 PMAQI
12th Sep 20255610 PMAQI
12th Sep 20255611 PMAQI
13th Sep 20255312 AMAQI
13th Sep 2025541 AMAQI
13th Sep 2025522 AMAQI
13th Sep 2025523 AMAQI
13th Sep 2025524 AMAQI
13th Sep 2025525 AMAQI
27°C23/33°C
13th Sep 2025526 AMAQI
13th Sep 2025567 AMAQI
13th Sep 2025588 AMAQI
13th Sep 2025579 AMAQI
13th Sep 20256210 AMAQI
13th Sep 20256111 AMAQI
13th Sep 20255812 PMAQI
13th Sep 2025491 PMAQI
13th Sep 2025562 PMAQI
13th Sep 2025453 PMAQI
13th Sep 2025484 PMAQI
13th Sep 2025485 PMAQI
13th Sep 2025536 PMAQI
13th Sep 2025487 PMAQI
13th Sep 2025568 PMAQI
13th Sep 2025559 PMAQI
13th Sep 20255710 PMAQI
13th Sep 20255411 PMAQI
14th Sep 20255512 AMAQI
14th Sep 2025551 AMAQI
14th Sep 2025552 AMAQI
14th Sep 2025543 AMAQI
14th Sep 2025544 AMAQI
14th Sep 2025545 AMAQI
28°C23/33°C
14th Sep 2025546 AMAQI
14th Sep 2025547 AMAQI
14th Sep 2025568 AMAQI
14th Sep 2025609 AMAQI
14th Sep 20255410 AMAQI
14th Sep 20255211 AMAQI
14th Sep 20255712 PMAQI
14th Sep 2025501 PMAQI
14th Sep 2025402 PMAQI
14th Sep 2025463 PMAQI
14th Sep 2025334 PMAQI
14th Sep 2025405 PMAQI
14th Sep 2025376 PMAQI
14th Sep 2025537 PMAQI
14th Sep 2025478 PMAQI
14th Sep 2025549 PMAQI
14th Sep 20255510 PMAQI
14th Sep 20255311 PMAQI
15th Sep 20255512 AMAQI
15th Sep 2025541 AMAQI
15th Sep 2025542 AMAQI
15th Sep 2025553 AMAQI
15th Sep 2025554 AMAQI
15th Sep 2025565 AMAQI
28°C24/32°C
15th Sep 2025566 AMAQI
15th Sep 2025567 AMAQI
15th Sep 2025668 AMAQI
15th Sep 2025509 AMAQI
15th Sep 20255210 AMAQI
15th Sep 20254911 AMAQI
15th Sep 20254412 PMAQI
15th Sep 2025431 PMAQI
15th Sep 2025432 PMAQI
15th Sep 2025283 PMAQI
15th Sep 2025384 PMAQI
15th Sep 2025325 PMAQI
15th Sep 2025436 PMAQI
15th Sep 2025547 PMAQI
15th Sep 2025608 PMAQI
15th Sep 2025579 PMAQI
15th Sep 20255810 PMAQI
15th Sep 20254611 PMAQI
16th Sep 20255412 AMAQI
16th Sep 2025551 AMAQI
16th Sep 2025542 AMAQI
16th Sep 2025543 AMAQI
16th Sep 2025534 AMAQI
16th Sep 2025545 AMAQI
27°C23/31°C
16th Sep 2025546 AMAQI
16th Sep 2025417 AMAQI
16th Sep 2025388 AMAQI
16th Sep 2025259 AMAQI
16th Sep 20253910 AMAQI
16th Sep 20254011 AMAQI
16th Sep 20252712 PMAQI
16th Sep 2025291 PMAQI
16th Sep 2025352 PMAQI
16th Sep 2025363 PMAQI
16th Sep 2025414 PMAQI
16th Sep 2025335 PMAQI
16th Sep 2025476 PMAQI
16th Sep 2025337 PMAQI
16th Sep 2025528 PMAQI
16th Sep 2025549 PMAQI
16th Sep 20255610 PMAQI
16th Sep 20255711 PMAQI
17th Sep 20255612 AMAQI
17th Sep 2025541 AMAQI
17th Sep 2025522 AMAQI
17th Sep 2025523 AMAQI
17th Sep 2025534 AMAQI
17th Sep 2025525 AMAQI
26°C23/30°C
17th Sep 2025526 AMAQI
17th Sep 2025527 AMAQI
17th Sep 2025388 AMAQI
17th Sep 2025469 AMAQI
17th Sep 20254210 AMAQI
17th Sep 20255411 AMAQI
17th Sep 20255512 PMAQI
17th Sep 2025561 PMAQI
17th Sep 2025402 PMAQI
17th Sep 2025473 PMAQI
17th Sep 2025494 PMAQI
17th Sep 2025455 PMAQI
17th Sep 2025496 PMAQI
17th Sep 2025497 PMAQI
17th Sep 2025528 PMAQI
17th Sep 2025499 PMAQI
17th Sep 20255010 PMAQI
17th Sep 20255311 PMAQI
18th Sep 20255012 AMAQI
18th Sep 2025541 AMAQI
18th Sep 2025542 AMAQI
18th Sep 2025523 AMAQI
18th Sep 2025524 AMAQI
18th Sep 2025525 AMAQI
26°C23/32°C
18th Sep 2025526 AMAQI
18th Sep 2025517 AMAQI
18th Sep 2025468 AMAQI
18th Sep 2025429 AMAQI
18th Sep 20253710 AMAQI
18th Sep 20254911 AMAQI
18th Sep 20253712 PMAQI
18th Sep 2025401 PMAQI
18th Sep 2025282 PMAQI
18th Sep 2025233 PMAQI
18th Sep 2025264 PMAQI
18th Sep 2025275 PMAQI
18th Sep 2025286 PMAQI
18th Sep 2025347 PMAQI
18th Sep 2025398 PMAQI
18th Sep 2025379 PMAQI
18th Sep 20254610 PMAQI
18th Sep 20254911 PMAQI
19th Sep 20254812 AMAQI
19th Sep 2025531 AMAQI
19th Sep 2025522 AMAQI
19th Sep 2025493 AMAQI
19th Sep 2025524 AMAQI
19th Sep 2025525 AMAQI
26°C23/30°C
19th Sep 2025526 AMAQI
19th Sep 2025357 AMAQI
19th Sep 2025288 AMAQI
19th Sep 2025239 AMAQI
19th Sep 20251910 AMAQI
19th Sep 20253811 AMAQI
19th Sep 20252312 PMAQI
19th Sep 2025221 PMAQI
19th Sep 2025192 PMAQI
19th Sep 2025153 PMAQI
19th Sep 2025164 PMAQI
19th Sep 2025185 PMAQI
19th Sep 2025226 PMAQI
19th Sep 2025277 PMAQI
19th Sep 2025328 PMAQI
19th Sep 2025339 PMAQI
19th Sep 20253410 PMAQI
19th Sep 20253611 PMAQI
20th Sep 20253812 AMAQI
20th Sep 2025491 AMAQI
20th Sep 2025502 AMAQI
20th Sep 2025503 AMAQI
20th Sep 2025504 AMAQI
20th Sep 2025495 AMAQI
26°C23/29°C
20th Sep 2025486 AMAQI
20th Sep 2025427 AMAQI
20th Sep 2025368 AMAQI
20th Sep 2025319 AMAQI
20th Sep 20252410 AMAQI
20th Sep 20252611 AMAQI
20th Sep 20252312 PMAQI
20th Sep 2025221 PMAQI
20th Sep 2025222 PMAQI
20th Sep 2025223 PMAQI
20th Sep 2025204 PMAQI
20th Sep 2025225 PMAQI
20th Sep 2025216 PMAQI
20th Sep 2025327 PMAQI
20th Sep 2025388 PMAQI
20th Sep 2025389 PMAQI
20th Sep 20253810 PMAQI
20th Sep 20254111 PMAQI
21st Sep 20254012 AMAQI
21st Sep 2025421 AMAQI
21st Sep 2025422 AMAQI
21st Sep 2025413 AMAQI
21st Sep 2025414 AMAQI
21st Sep 2025405 AMAQI
26°C23/29°C
21st Sep 2025406 AMAQI
21st Sep 2025287 AMAQI
21st Sep 2025308 AMAQI
21st Sep 2025269 AMAQI
21st Sep 20251810 AMAQI
21st Sep 20252011 AMAQI
21st Sep 20252012 PMAQI
21st Sep 2025191 PMAQI
21st Sep 2025182 PMAQI
21st Sep 2025173 PMAQI
21st Sep 2025184 PMAQI
21st Sep 2025205 PMAQI
21st Sep 2025206 PMAQI
21st Sep 2025287 PMAQI
21st Sep 2025308 PMAQI
21st Sep 2025309 PMAQI
21st Sep 20252910 PMAQI
21st Sep 20253611 PMAQI
22nd Sep 20253712 AMAQI
22nd Sep 2025391 AMAQI
22nd Sep 2025392 AMAQI
22nd Sep 2025373 AMAQI
22nd Sep 2025374 AMAQI
22nd Sep 2025375 AMAQI
27°C24/32°C
22nd Sep 2025376 AMAQI
22nd Sep 2025387 AMAQI
22nd Sep 2025388 AMAQI
22nd Sep 2025349 AMAQI
22nd Sep 20253010 AMAQI
22nd Sep 20253111 AMAQI
22nd Sep 20252312 PMAQI
22nd Sep 2025181 PMAQI
22nd Sep 2025182 PMAQI
22nd Sep 2025183 PMAQI
22nd Sep 2025204 PMAQI
22nd Sep 2025235 PMAQI
22nd Sep 2025236 PMAQI
22nd Sep 2025277 PMAQI
22nd Sep 2025248 PMAQI
22nd Sep 2025259 PMAQI
22nd Sep 20252210 PMAQI
22nd Sep 20252011 PMAQI
23rd Sep 20252612 AMAQI
23rd Sep 2025351 AMAQI
23rd Sep 2025372 AMAQI
23rd Sep 2025353 AMAQI
23rd Sep 2025384 AMAQI
23rd Sep 2025385 AMAQI
25°C23/28°C
23rd Sep 2025386 AMAQI
23rd Sep 2025387 AMAQI
23rd Sep 2025418 AMAQI
23rd Sep 2025319 AMAQI
23rd Sep 20252010 AMAQI
23rd Sep 20251711 AMAQI
23rd Sep 20251712 PMAQI
23rd Sep 2025141 PMAQI
23rd Sep 2025142 PMAQI
23rd Sep 2025163 PMAQI
23rd Sep 2025184 PMAQI
23rd Sep 2025225 PMAQI
23rd Sep 2025236 PMAQI
23rd Sep 2025227 PMAQI
23rd Sep 2025288 PMAQI
23rd Sep 2025289 PMAQI
23rd Sep 20252410 PMAQI
23rd Sep 20252611 PMAQI
24th Sep 20252912 AMAQI
24th Sep 2025321 AMAQI
24th Sep 2025322 AMAQI
24th Sep 2025353 AMAQI
24th Sep 2025364 AMAQI
24th Sep 2025365 AMAQI
25°C24/29°C
24th Sep 2025366 AMAQI
24th Sep 2025277 AMAQI
24th Sep 2025268 AMAQI
24th Sep 2025209 AMAQI
24th Sep 20251910 AMAQI
24th Sep 20252811 AMAQI
24th Sep 20252212 PMAQI
24th Sep 2025251 PMAQI
24th Sep 2025182 PMAQI
24th Sep 2025243 PMAQI
24th Sep 2025234 PMAQI
24th Sep 2025205 PMAQI
24th Sep 2025206 PMAQI
24th Sep 2025237 PMAQI
24th Sep 2025248 PMAQI
24th Sep 2025239 PMAQI
24th Sep 20252310 PMAQI
24th Sep 20252411 PMAQI
25th Sep 20252812 AMAQI
25th Sep 2025331 AMAQI
25th Sep 2025322 AMAQI
25th Sep 2025303 AMAQI
25th Sep 2025324 AMAQI
25th Sep 2025345 AMAQI
25°C24/28°C
25th Sep 2025326 AMAQI
25th Sep 2025247 AMAQI
25th Sep 2025258 AMAQI
25th Sep 2025219 AMAQI
25th Sep 20251610 AMAQI
25th Sep 20251911 AMAQI
25th Sep 20251512 PMAQI
25th Sep 2025151 PMAQI
25th Sep 2025142 PMAQI
25th Sep 2025163 PMAQI
25th Sep 2025184 PMAQI
25th Sep 2025265 PMAQI
25th Sep 2025246 PMAQI
25th Sep 2025227 PMAQI
25th Sep 2025278 PMAQI
25th Sep 2025339 PMAQI
25th Sep 20253310 PMAQI
25th Sep 20253011 PMAQI
26th Sep 20253312 AMAQI
26th Sep 2025281 AMAQI
26th Sep 2025222 AMAQI
26th Sep 2025213 AMAQI
26th Sep 2025224 AMAQI
26th Sep 2025195 AMAQI
26°C23/30°C
26th Sep 2025186 AMAQI
26th Sep 2025317 AMAQI
26th Sep 2025308 AMAQI
26th Sep 2025239 AMAQI
26th Sep 20252210 AMAQI
26th Sep 20252211 AMAQI
26th Sep 20252612 PMAQI
26th Sep 2025221 PMAQI
26th Sep 2025182 PMAQI
26th Sep 2025203 PMAQI
26th Sep 2025184 PMAQI
26th Sep 2025195 PMAQI
26th Sep 2025196 PMAQI
26th Sep 2025207 PMAQI
26th Sep 2025228 PMAQI
26th Sep 2025259 PMAQI
26th Sep 20252110 PMAQI
26th Sep 20251811 PMAQI
27th Sep 20252212 AMAQI
27th Sep 2025221 AMAQI
27th Sep 2025192 AMAQI
27th Sep 2025133 AMAQI
27th Sep 2025114 AMAQI
27th Sep 2025105 AMAQI
25°C23/27°C
27th Sep 2025106 AMAQI
27th Sep 2025167 AMAQI
27th Sep 2025178 AMAQI
27th Sep 2025169 AMAQI
27th Sep 20251610 AMAQI
27th Sep 20251611 AMAQI
27th Sep 20251712 PMAQI
27th Sep 2025131 PMAQI
27th Sep 2025112 PMAQI
27th Sep 2025113 PMAQI
27th Sep 2025104 PMAQI
27th Sep 2025125 PMAQI
27th Sep 2025166 PMAQI
27th Sep 2025167 PMAQI
27th Sep 2025308 PMAQI
27th Sep 2025329 PMAQI
27th Sep 20254110 PMAQI
27th Sep 20254611 PMAQI
28th Sep 20253712 AMAQI
28th Sep 2025301 AMAQI
28th Sep 2025282 AMAQI
28th Sep 2025283 AMAQI
28th Sep 2025264 AMAQI
28th Sep 2025275 AMAQI
25°C23/28°C
28th Sep 2025276 AMAQI
28th Sep 2025347 AMAQI
28th Sep 2025468 AMAQI
28th Sep 2025379 AMAQI
28th Sep 20252110 AMAQI
28th Sep 20251311 AMAQI
28th Sep 20251112 PMAQI
28th Sep 2025101 PMAQI
28th Sep 202562 PMAQI
28th Sep 202563 PMAQI
28th Sep 202594 PMAQI
28th Sep 2025145 PMAQI
28th Sep 2025346 PMAQI
28th Sep 2025527 PMAQI
28th Sep 2025638 PMAQI
28th Sep 2025589 PMAQI
28th Sep 20253910 PMAQI
28th Sep 20251411 PMAQI
29th Sep 20253212 AMAQI
29th Sep 2025571 AMAQI
29th Sep 2025562 AMAQI
29th Sep 2025563 AMAQI
29th Sep 2025564 AMAQI
29th Sep 2025555 AMAQI
26°C23/31°C
29th Sep 2025426 AMAQI
29th Sep 2025227 AMAQI
29th Sep 2025288 AMAQI
29th Sep 2025379 AMAQI
29th Sep 20255210 AMAQI
29th Sep 20255411 AMAQI
29th Sep 20255512 PMAQI
29th Sep 2025521 PMAQI
29th Sep 2025522 PMAQI
29th Sep 2025503 PMAQI
29th Sep 2025544 PMAQI
29th Sep 2025525 PMAQI
29th Sep 2025516 PMAQI
29th Sep 2025487 PMAQI
29th Sep 2025508 PMAQI
29th Sep 2025549 PMAQI
29th Sep 20255210 PMAQI
29th Sep 20254411 PMAQI
30th Sep 20254912 AMAQI
30th Sep 2025541 AMAQI
30th Sep 2025572 AMAQI
30th Sep 2025583 AMAQI
30th Sep 2025464 AMAQI
30th Sep 2025465 AMAQI
25°C24/26°C
30th Sep 2025326 AMAQI
30th Sep 2025207 AMAQI
30th Sep 2025178 AMAQI
30th Sep 2025329 AMAQI
30th Sep 20255210 AMAQI
30th Sep 20254011 AMAQI
30th Sep 20254712 PMAQI
30th Sep 2025491 PMAQI
30th Sep 2025492 PMAQI
30th Sep 2025473 PMAQI
30th Sep 2025454 PMAQI
30th Sep 2025485 PMAQI
30th Sep 2025476 PMAQI
30th Sep 2025527 PMAQI
30th Sep 2025498 PMAQI
30th Sep 2025559 PMAQI
30th Sep 20255810 PMAQI
30th Sep 20255311 PMAQI
1st Oct 20255212 AMAQI
1st Oct 2025521 AMAQI
1st Oct 2025522 AMAQI
1st Oct 2025483 AMAQI
1st Oct 2025534 AMAQI
1st Oct 2025495 AMAQI
25°C23/29°C
1st Oct 2025396 AMAQI
1st Oct 2025257 AMAQI
1st Oct 2025268 AMAQI
1st Oct 2025379 AMAQI
1st Oct 20254910 AMAQI
1st Oct 20255211 AMAQI
1st Oct 20255412 PMAQI
1st Oct 2025541 PMAQI
1st Oct 2025552 PMAQI
1st Oct 2025553 PMAQI
1st Oct 2025524 PMAQI
1st Oct 2025555 PMAQI
1st Oct 2025576 PMAQI
1st Oct 2025597 PMAQI
1st Oct 2025588 PMAQI
1st Oct 2025579 PMAQI
1st Oct 20255710 PMAQI
1st Oct 20256211 PMAQI
2nd Oct 20256212 AMAQI
2nd Oct 2025611 AMAQI
2nd Oct 2025642 AMAQI
2nd Oct 2025603 AMAQI
2nd Oct 2025604 AMAQI
2nd Oct 2025595 AMAQI
26°C23/30°C
2nd Oct 2025576 AMAQI
2nd Oct 2025527 AMAQI
2nd Oct 2025518 AMAQI
2nd Oct 2025559 AMAQI
2nd Oct 20255610 AMAQI
2nd Oct 20255811 AMAQI
2nd Oct 20255912 PMAQI
2nd Oct 2025611 PMAQI
2nd Oct 2025602 PMAQI
2nd Oct 2025563 PMAQI
2nd Oct 2025554 PMAQI
2nd Oct 2025485 PMAQI
2nd Oct 2025466 PMAQI
2nd Oct 2025547 PMAQI
2nd Oct 2025558 PMAQI
2nd Oct 2025649 PMAQI
2nd Oct 20256510 PMAQI
2nd Oct 20256711 PMAQI
3rd Oct 20256812 AMAQI
3rd Oct 2025671 AMAQI
3rd Oct 2025682 AMAQI
3rd Oct 2025703 AMAQI
3rd Oct 2025694 AMAQI
--°C/°C
6 AM
12 PM
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM
45AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 PM - 5 PM
35AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 AM (Avg. 45), while the lowest AQI was between 1 PM to 5 PM (Avg. 35).
Night time
Avg. Highest Time
1 AM - 5 AM
48AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
7 PM
41AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 5 AM (Avg. 48), while the lowest AQI was between 7 PM to 7 PM (Avg. 41).
2025 Days Vs Air Quality
Phu Khiao, Chum Phae, Khon Kaen, Thailand
2025
27%
75
54%
148
17%
46
2%
5
Total number of days with different AQI categories in last 275 days in 2025 (90 days remaining)
Good
75 DaysModerate
148 DaysPoor
46 DaysUnhealthy
5 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 27%
Health Risk Level:
Very high
In 2025, 27% of 275 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Phu Khiao, Chum Phae, Khon Kaen, 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
90AQI
90AQI
2nd January 2025
95AQI
95AQI
3rd January 2025
93AQI
93AQI
4th January 2025
100AQI
100AQI
5th January 2025
109AQI
109AQI
6th January 2025
126AQI
126AQI
7th January 2025
129AQI
129AQI
8th January 2025
126AQI
126AQI
9th January 2025
113AQI
113AQI
10th January 2025
88AQI
88AQI
11th January 2025
84AQI
84AQI
12th January 2025
94AQI
94AQI
13th January 2025
103AQI
103AQI
14th January 2025
112AQI
112AQI
15th January 2025
98AQI
98AQI
16th January 2025
76AQI
76AQI
17th January 2025
97AQI
97AQI
18th January 2025
108AQI
108AQI
19th January 2025
113AQI
113AQI
20th January 2025
121AQI
121AQI
21st January 2025
127AQI
127AQI
22nd January 2025
129AQI
129AQI
23rd January 2025
138AQI
138AQI
24th January 2025
143AQI
143AQI
25th January 2025
141AQI
141AQI
26th January 2025
123AQI
123AQI
27th January 2025
79AQI
79AQI
28th January 2025
85AQI
85AQI
29th January 2025
91AQI
91AQI
30th January 2025
102AQI
102AQI
31st January 2025
115AQI
115AQI
1st February 2025
120AQI
120AQI
2nd February 2025
120AQI
120AQI
3rd February 2025
126AQI
126AQI
4th February 2025
88AQI
88AQI
5th February 2025
99AQI
99AQI
6th February 2025
113AQI
113AQI
7th February 2025
113AQI
113AQI
8th February 2025
82AQI
82AQI
9th February 2025
76AQI
76AQI
10th February 2025
86AQI
86AQI
11th February 2025
97AQI
97AQI
12th February 2025
110AQI
110AQI
13th February 2025
106AQI
106AQI
14th February 2025
113AQI
113AQI
15th February 2025
103AQI
103AQI
16th February 2025
128AQI
128AQI
17th February 2025
116AQI
116AQI
18th February 2025
110AQI
110AQI
19th February 2025
103AQI
103AQI
20th February 2025
106AQI
106AQI
21st February 2025
97AQI
97AQI
22nd February 2025
91AQI
91AQI
23rd February 2025
76AQI
76AQI
24th February 2025
64AQI
64AQI
25th February 2025
61AQI
61AQI
26th February 2025
59AQI
59AQI
27th February 2025
69AQI
69AQI
28th February 2025
83AQI
83AQI
1st March 2025
87AQI
87AQI
2nd March 2025
94AQI
94AQI
3rd March 2025
94AQI
94AQI
4th March 2025
103AQI
103AQI
5th March 2025
102AQI
102AQI
6th March 2025
103AQI
103AQI
7th March 2025
72AQI
72AQI
8th March 2025
76AQI
76AQI
9th March 2025
78AQI
78AQI
10th March 2025
78AQI
78AQI
11th March 2025
96AQI
96AQI
12th March 2025
93AQI
93AQI
13th March 2025
80AQI
80AQI
14th March 2025
94AQI
94AQI
15th March 2025
95AQI
95AQI
16th March 2025
85AQI
85AQI
17th March 2025
84AQI
84AQI
18th March 2025
82AQI
82AQI
19th March 2025
100AQI
100AQI
20th March 2025
105AQI
105AQI
21st March 2025
122AQI
122AQI
22nd March 2025
143AQI
143AQI
23rd March 2025
152AQI
152AQI
24th March 2025
160AQI
160AQI
25th March 2025
160AQI
160AQI
26th March 2025
156AQI
156AQI
27th March 2025
150AQI
150AQI
28th March 2025
152AQI
152AQI
29th March 2025
149AQI
149AQI
30th March 2025
104AQI
104AQI
31st March 2025
101AQI
101AQI
1st April 2025
90AQI
90AQI
2nd April 2025
101AQI
101AQI
3rd April 2025
111AQI
111AQI
4th April 2025
120AQI
120AQI
5th April 2025
101AQI
101AQI
6th April 2025
95AQI
95AQI
7th April 2025
88AQI
88AQI
8th April 2025
88AQI
88AQI
9th April 2025
87AQI
87AQI
10th April 2025
83AQI
83AQI
11th April 2025
84AQI
84AQI
12th April 2025
72AQI
72AQI
13th April 2025
68AQI
68AQI
14th April 2025
75AQI
75AQI
15th April 2025
70AQI
70AQI
16th April 2025
70AQI
70AQI
17th April 2025
63AQI
63AQI
18th April 2025
63AQI
63AQI
19th April 2025
62AQI
62AQI
20th April 2025
64AQI
64AQI
21st April 2025
66AQI
66AQI
22nd April 2025
75AQI
75AQI
23rd April 2025
74AQI
74AQI
24th April 2025
75AQI
75AQI
25th April 2025
79AQI
79AQI
26th April 2025
76AQI
76AQI
27th April 2025
71AQI
71AQI
28th April 2025
76AQI
76AQI
29th April 2025
70AQI
70AQI
30th April 2025
75AQI
75AQI
1st May 2025
80AQI
80AQI
2nd May 2025
87AQI
87AQI
3rd May 2025
80AQI
80AQI
4th May 2025
75AQI
75AQI
5th May 2025
79AQI
79AQI
6th May 2025
78AQI
78AQI
7th May 2025
73AQI
73AQI
8th May 2025
70AQI
70AQI
9th May 2025
59AQI
59AQI
10th May 2025
58AQI
58AQI
11th May 2025
45AQI
45AQI
12th May 2025
48AQI
48AQI
13th May 2025
57AQI
57AQI
14th May 2025
55AQI
55AQI
15th May 2025
49AQI
49AQI
16th May 2025
49AQI
49AQI
17th May 2025
51AQI
51AQI
18th May 2025
51AQI
51AQI
19th May 2025
54AQI
54AQI
20th May 2025
57AQI
57AQI
21st May 2025
59AQI
59AQI
22nd May 2025
51AQI
51AQI
23rd May 2025
54AQI
54AQI
24th May 2025
52AQI
52AQI
25th May 2025
52AQI
52AQI
26th May 2025
45AQI
45AQI
27th May 2025
41AQI
41AQI
28th May 2025
47AQI
47AQI
29th May 2025
42AQI
42AQI
30th May 2025
45AQI
45AQI
31st May 2025
44AQI
44AQI
1st June 2025
38AQI
38AQI
2nd June 2025
40AQI
40AQI
3rd June 2025
40AQI
40AQI
4th June 2025
55AQI
55AQI
5th June 2025
60AQI
60AQI
6th June 2025
60AQI
60AQI
7th June 2025
61AQI
61AQI
8th June 2025
59AQI
59AQI
9th June 2025
55AQI
55AQI
10th June 2025
49AQI
49AQI
11th June 2025
45AQI
45AQI
12th June 2025
44AQI
44AQI
13th June 2025
48AQI
48AQI
14th June 2025
50AQI
50AQI
15th June 2025
45AQI
45AQI
16th June 2025
47AQI
47AQI
17th June 2025
46AQI
46AQI
18th June 2025
49AQI
49AQI
19th June 2025
48AQI
48AQI
20th June 2025
48AQI
48AQI
21st June 2025
49AQI
49AQI
22nd June 2025
46AQI
46AQI
23rd June 2025
47AQI
47AQI
24th June 2025
52AQI
52AQI
25th June 2025
53AQI
53AQI
26th June 2025
54AQI
54AQI
27th June 2025
55AQI
55AQI
28th June 2025
53AQI
53AQI
29th June 2025
50AQI
50AQI
30th June 2025
52AQI
52AQI
1st July 2025
54AQI
54AQI
2nd July 2025
53AQI
53AQI
3rd July 2025
54AQI
54AQI
4th July 2025
55AQI
55AQI
5th July 2025
59AQI
59AQI
6th July 2025
53AQI
53AQI
7th July 2025
53AQI
53AQI
8th July 2025
55AQI
55AQI
9th July 2025
58AQI
58AQI
10th July 2025
57AQI
57AQI
11th July 2025
54AQI
54AQI
12th July 2025
56AQI
56AQI
13th July 2025
54AQI
54AQI
14th July 2025
55AQI
55AQI
15th July 2025
57AQI
57AQI
16th July 2025
53AQI
53AQI
17th July 2025
51AQI
51AQI
18th July 2025
44AQI
44AQI
19th July 2025
43AQI
43AQI
20th July 2025
44AQI
44AQI
21st July 2025
45AQI
45AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
48AQI
48AQI
24th July 2025
46AQI
46AQI
25th July 2025
49AQI
49AQI
26th July 2025
53AQI
53AQI
27th July 2025
55AQI
55AQI
28th July 2025
52AQI
52AQI
29th July 2025
47AQI
47AQI
30th July 2025
48AQI
48AQI
31st July 2025
53AQI
53AQI
1st August 2025
59AQI
59AQI
2nd August 2025
58AQI
58AQI
3rd August 2025
56AQI
56AQI
4th August 2025
56AQI
56AQI
5th August 2025
55AQI
55AQI
6th August 2025
53AQI
53AQI
7th August 2025
45AQI
45AQI
8th August 2025
43AQI
43AQI
9th August 2025
38AQI
38AQI
10th August 2025
37AQI
37AQI
11th August 2025
38AQI
38AQI
12th August 2025
48AQI
48AQI
13th August 2025
49AQI
49AQI
14th August 2025
51AQI
51AQI
15th August 2025
47AQI
47AQI
16th August 2025
46AQI
46AQI
17th August 2025
44AQI
44AQI
18th August 2025
47AQI
47AQI
19th August 2025
49AQI
49AQI
20th August 2025
51AQI
51AQI
21st August 2025
56AQI
56AQI
22nd August 2025
55AQI
55AQI
23rd August 2025
54AQI
54AQI
24th August 2025
51AQI
51AQI
25th August 2025
54AQI
54AQI
26th August 2025
46AQI
46AQI
27th August 2025
49AQI
49AQI
28th August 2025
51AQI
51AQI
29th August 2025
54AQI
54AQI
30th August 2025
53AQI
53AQI
31st August 2025
50AQI
50AQI
1st September 2025
48AQI
48AQI
2nd September 2025
50AQI
50AQI
3rd September 2025
53AQI
53AQI
4th September 2025
43AQI
43AQI
5th September 2025
52AQI
52AQI
6th September 2025
52AQI
52AQI
7th September 2025
51AQI
51AQI
8th September 2025
48AQI
48AQI
9th September 2025
47AQI
47AQI
10th September 2025
47AQI
47AQI
11th September 2025
50AQI
50AQI
12th September 2025
52AQI
52AQI
13th September 2025
54AQI
54AQI
14th September 2025
52AQI
52AQI
15th September 2025
51AQI
51AQI
16th September 2025
47AQI
47AQI
17th September 2025
51AQI
51AQI
18th September 2025
44AQI
44AQI
19th September 2025
36AQI
36AQI
20th September 2025
35AQI
35AQI
21st September 2025
31AQI
31AQI
22nd September 2025
30AQI
30AQI
23rd September 2025
26AQI
26AQI
24th September 2025
27AQI
27AQI
25th September 2025
25AQI
25AQI
26th September 2025
25AQI
25AQI
27th September 2025
20AQI
20AQI
28th September 2025
31AQI
31AQI
29th September 2025
42AQI
42AQI
30th September 2025
47AQI
47AQI
1st October 2025
48AQI
48AQI
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
108AQI
97AQI
108AQI
80AQI
58AQI
50AQI
52AQI
50AQI
42AQI
48AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202571AQI
13
18
14
14
16
10
5
26
4
10
21
18
12
10
21
15
16
21
9
1
75
148
46
5
Highest AQI recorded in
March108AQI
Lowest AQI recorded in
September42AQI
202468AQI
1
22
29
31
25
5
7
23
1
13
17
28
3
22
6
3
5
8
30
31
79
225
6
Highest AQI recorded in
April97AQI
Lowest AQI recorded in
July44AQI
202399AQI
2
7
6
9
6
Highest AQI recorded in
December100AQI
Lowest AQI recorded in
November90AQI
2022103AQI
1
1
1
1
Highest AQI recorded in
November103AQI
Lowest AQI recorded in
November103AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2022(Avg.)
103AQILeast Polluted Year Recorded
2024(Avg.)
68AQIPhu Khiao's annual 2025 AQI (71) shows an average percentage change of -17.5% (improved AQI) compared to previous years: 2022 (103), 2023 (99), 2024 (68).
