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HistoryAQIPM2.5PM10COSO2NO2O3

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

Chum Phae, Khon Kaen, Thailand

2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
20th Oct 2023
116AQI
Lowest AQI recorded on
20th Oct 2024
21AQI

Same Day Analysis (4th October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 62 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 5th Oct - 6th Oct 2025

Chum Phae, Khon Kaen, Thailand

AQI
Day
Night
.

6 AM5th Oct 2025

6 PM

5 AM6th Oct 2025

Day time
Avg. Highest Time
4PM5th Oct

62AQI

Avg. Lowest Time
6AM5th Oct

54AQI

Night time
Avg. Highest Time
5AM6th Oct

102AQI

Avg. Lowest Time
6PM5th Oct

63AQI

In the last 24 hours,

Chum Phae's AQI reached its highest point of 102 at 5 AM during the Night, while the lowest point, 54, was recorded at 6 AM during the Day between 5th Oct and 6th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Chum Phae, Khon Kaen, Thailand

SepOct
06th - 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 - 04th04th - 05th05th - 06th06th
Day
Night
6th Sep 2025486 AMAQI
6th Sep 2025487 AMAQI
6th Sep 2025378 AMAQI
6th Sep 2025519 AMAQI
6th Sep 20255710 AMAQI
6th Sep 20255011 AMAQI
6th Sep 20254412 PMAQI
6th Sep 2025391 PMAQI
6th Sep 2025432 PMAQI
6th Sep 2025513 PMAQI
6th Sep 2025564 PMAQI
6th Sep 2025425 PMAQI
6th Sep 2025436 PMAQI
6th Sep 2025537 PMAQI
6th Sep 2025568 PMAQI
6th Sep 2025569 PMAQI
6th Sep 20255310 PMAQI
6th Sep 20255111 PMAQI
7th Sep 20254812 AMAQI
7th Sep 2025511 AMAQI
7th Sep 2025532 AMAQI
7th Sep 2025513 AMAQI
7th Sep 2025504 AMAQI
7th Sep 2025515 AMAQI

27°C24/30°C

7th Sep 2025516 AMAQI
7th Sep 2025487 AMAQI
7th Sep 2025468 AMAQI
7th Sep 2025429 AMAQI
7th Sep 20253910 AMAQI
7th Sep 20254711 AMAQI
7th Sep 20254512 PMAQI
7th Sep 2025471 PMAQI
7th Sep 2025472 PMAQI
7th Sep 2025483 PMAQI
7th Sep 2025524 PMAQI
7th Sep 2025545 PMAQI
7th Sep 2025526 PMAQI
7th Sep 2025537 PMAQI
7th Sep 2025578 PMAQI
7th Sep 2025589 PMAQI
7th Sep 20255210 PMAQI
7th Sep 20255211 PMAQI
8th Sep 20255312 AMAQI
8th Sep 2025531 AMAQI
8th Sep 2025522 AMAQI
8th Sep 2025513 AMAQI
8th Sep 2025514 AMAQI
8th Sep 2025525 AMAQI

26°C22/31°C

8th Sep 2025516 AMAQI
8th Sep 2025397 AMAQI
8th Sep 2025468 AMAQI
8th Sep 2025439 AMAQI
8th Sep 20254010 AMAQI
8th Sep 20253811 AMAQI
8th Sep 20254312 PMAQI
8th Sep 2025371 PMAQI
8th Sep 2025402 PMAQI
8th Sep 2025333 PMAQI
8th Sep 2025334 PMAQI
8th Sep 2025465 PMAQI
8th Sep 2025476 PMAQI
8th Sep 2025547 PMAQI
8th Sep 2025568 PMAQI
8th Sep 2025589 PMAQI
8th Sep 20255310 PMAQI
8th Sep 20255411 PMAQI
9th Sep 20255212 AMAQI
9th Sep 2025511 AMAQI
9th Sep 2025532 AMAQI
9th Sep 2025523 AMAQI
9th Sep 2025504 AMAQI
9th Sep 2025525 AMAQI

27°C23/31°C

9th Sep 2025516 AMAQI
9th Sep 2025377 AMAQI
9th Sep 2025388 AMAQI
9th Sep 2025419 AMAQI
9th Sep 20254110 AMAQI
9th Sep 20254611 AMAQI
9th Sep 20254312 PMAQI
9th Sep 2025411 PMAQI
9th Sep 2025332 PMAQI
9th Sep 2025383 PMAQI
9th Sep 2025334 PMAQI
9th Sep 2025275 PMAQI
9th Sep 2025446 PMAQI
9th Sep 2025497 PMAQI
9th Sep 2025548 PMAQI
9th Sep 2025539 PMAQI
9th Sep 20254410 PMAQI
9th Sep 20254111 PMAQI
10th Sep 20255112 AMAQI
10th Sep 2025481 AMAQI
10th Sep 2025502 AMAQI
10th Sep 2025513 AMAQI
10th Sep 2025514 AMAQI
10th Sep 2025525 AMAQI

25°C23/28°C

10th Sep 2025506 AMAQI
10th Sep 2025297 AMAQI
10th Sep 2025388 AMAQI
10th Sep 2025369 AMAQI
10th Sep 20254010 AMAQI
10th Sep 20254011 AMAQI
10th Sep 20254112 PMAQI
10th Sep 2025301 PMAQI
10th Sep 2025372 PMAQI
10th Sep 2025393 PMAQI
10th Sep 2025454 PMAQI
10th Sep 2025415 PMAQI
10th Sep 2025466 PMAQI
10th Sep 2025447 PMAQI
10th Sep 2025518 PMAQI
10th Sep 2025539 PMAQI
10th Sep 20254710 PMAQI
10th Sep 20254711 PMAQI
11th Sep 20255312 AMAQI
11th Sep 2025521 AMAQI
11th Sep 2025502 AMAQI
11th Sep 2025493 AMAQI
11th Sep 2025494 AMAQI
11th Sep 2025485 AMAQI

26°C23/30°C

11th Sep 2025486 AMAQI
11th Sep 2025457 AMAQI
11th Sep 2025508 AMAQI
11th Sep 2025529 AMAQI
11th Sep 20253810 AMAQI
11th Sep 20255011 AMAQI
11th Sep 20253912 PMAQI
11th Sep 2025321 PMAQI
11th Sep 2025412 PMAQI
11th Sep 2025333 PMAQI
11th Sep 2025494 PMAQI
11th Sep 2025495 PMAQI
11th Sep 2025496 PMAQI
11th Sep 2025517 PMAQI
11th Sep 2025508 PMAQI
11th Sep 2025529 PMAQI
11th Sep 20255110 PMAQI
11th Sep 20255111 PMAQI
12th Sep 20255012 AMAQI
12th Sep 2025511 AMAQI
12th Sep 2025522 AMAQI
12th Sep 2025513 AMAQI
12th Sep 2025514 AMAQI
12th Sep 2025515 AMAQI

27°C23/31°C

12th Sep 2025516 AMAQI
12th Sep 2025467 AMAQI
12th Sep 2025468 AMAQI
12th Sep 2025559 AMAQI
12th Sep 20255010 AMAQI
12th Sep 20254811 AMAQI
12th Sep 20254812 PMAQI
12th Sep 2025521 PMAQI
12th Sep 2025522 PMAQI
12th Sep 2025503 PMAQI
12th Sep 2025454 PMAQI
12th Sep 2025455 PMAQI
12th Sep 2025496 PMAQI
12th Sep 2025517 PMAQI
12th Sep 2025588 PMAQI
12th Sep 2025589 PMAQI
12th Sep 20255410 PMAQI
12th Sep 20255311 PMAQI
13th Sep 20255212 AMAQI
13th Sep 2025531 AMAQI
13th Sep 2025512 AMAQI
13th Sep 2025513 AMAQI
13th Sep 2025514 AMAQI
13th Sep 2025515 AMAQI

28°C24/32°C

13th Sep 2025516 AMAQI
13th Sep 2025547 AMAQI
13th Sep 2025528 AMAQI
13th Sep 2025529 AMAQI
13th Sep 20255710 AMAQI
13th Sep 20255711 AMAQI
13th Sep 20255612 PMAQI
13th Sep 2025421 PMAQI
13th Sep 2025482 PMAQI
13th Sep 2025443 PMAQI
13th Sep 2025454 PMAQI
13th Sep 2025455 PMAQI
13th Sep 2025516 PMAQI
13th Sep 2025477 PMAQI
13th Sep 2025548 PMAQI
13th Sep 2025529 PMAQI
13th Sep 20255510 PMAQI
13th Sep 20255111 PMAQI
14th Sep 20255212 AMAQI
14th Sep 2025531 AMAQI
14th Sep 2025522 AMAQI
14th Sep 2025523 AMAQI
14th Sep 2025534 AMAQI
14th Sep 2025525 AMAQI

28°C24/33°C

14th Sep 2025526 AMAQI
14th Sep 2025527 AMAQI
14th Sep 2025528 AMAQI
14th Sep 2025609 AMAQI
14th Sep 20255510 AMAQI
14th Sep 20255211 AMAQI
14th Sep 20255312 PMAQI
14th Sep 2025471 PMAQI
14th Sep 2025422 PMAQI
14th Sep 2025443 PMAQI
14th Sep 2025344 PMAQI
14th Sep 2025395 PMAQI
14th Sep 2025376 PMAQI
14th Sep 2025527 PMAQI
14th Sep 2025498 PMAQI
14th Sep 2025519 PMAQI
14th Sep 20255110 PMAQI
14th Sep 20255111 PMAQI
15th Sep 20255212 AMAQI
15th Sep 2025511 AMAQI
15th Sep 2025522 AMAQI
15th Sep 2025533 AMAQI
15th Sep 2025544 AMAQI
15th Sep 2025545 AMAQI

27°C23/32°C

15th Sep 2025536 AMAQI
15th Sep 2025577 AMAQI
15th Sep 2025658 AMAQI
15th Sep 2025539 AMAQI
15th Sep 20255810 AMAQI
15th Sep 20254611 AMAQI
15th Sep 20254412 PMAQI
15th Sep 2025441 PMAQI
15th Sep 2025402 PMAQI
15th Sep 2025293 PMAQI
15th Sep 2025384 PMAQI
15th Sep 2025385 PMAQI
15th Sep 2025416 PMAQI
15th Sep 2025537 PMAQI
15th Sep 2025588 PMAQI
15th Sep 2025569 PMAQI
15th Sep 20255510 PMAQI
15th Sep 20254811 PMAQI
16th Sep 20255312 AMAQI
16th Sep 2025531 AMAQI
16th Sep 2025532 AMAQI
16th Sep 2025523 AMAQI
16th Sep 2025524 AMAQI
16th Sep 2025535 AMAQI

27°C23/32°C

16th Sep 2025526 AMAQI
16th Sep 2025407 AMAQI
16th Sep 2025348 AMAQI
16th Sep 2025299 AMAQI
16th Sep 20254010 AMAQI
16th Sep 20253611 AMAQI
16th Sep 20253312 PMAQI
16th Sep 2025271 PMAQI
16th Sep 2025342 PMAQI
16th Sep 2025313 PMAQI
16th Sep 2025374 PMAQI
16th Sep 2025325 PMAQI
16th Sep 2025416 PMAQI
16th Sep 2025367 PMAQI
16th Sep 2025528 PMAQI
16th Sep 2025549 PMAQI
16th Sep 20255410 PMAQI
16th Sep 20255611 PMAQI
17th Sep 20255612 AMAQI
17th Sep 2025541 AMAQI
17th Sep 2025522 AMAQI
17th Sep 2025503 AMAQI
17th Sep 2025514 AMAQI
17th Sep 2025515 AMAQI

26°C23/28°C

17th Sep 2025516 AMAQI
17th Sep 2025477 AMAQI
17th Sep 2025368 AMAQI
17th Sep 2025399 AMAQI
17th Sep 20254010 AMAQI
17th Sep 20255411 AMAQI
17th Sep 20255412 PMAQI
17th Sep 2025461 PMAQI
17th Sep 2025402 PMAQI
17th Sep 2025453 PMAQI
17th Sep 2025464 PMAQI
17th Sep 2025435 PMAQI
17th Sep 2025476 PMAQI
17th Sep 2025517 PMAQI
17th Sep 2025558 PMAQI
17th Sep 2025559 PMAQI
17th Sep 20255610 PMAQI
17th Sep 20255411 PMAQI
18th Sep 20255212 AMAQI
18th Sep 2025531 AMAQI
18th Sep 2025532 AMAQI
18th Sep 2025523 AMAQI
18th Sep 2025524 AMAQI
18th Sep 2025525 AMAQI

27°C23/32°C

18th Sep 2025526 AMAQI
18th Sep 2025537 AMAQI
18th Sep 2025588 AMAQI
18th Sep 2025489 AMAQI
18th Sep 20252710 AMAQI
18th Sep 20253211 AMAQI
18th Sep 20253212 PMAQI
18th Sep 2025301 PMAQI
18th Sep 2025272 PMAQI
18th Sep 2025263 PMAQI
18th Sep 2025284 PMAQI
18th Sep 2025325 PMAQI
18th Sep 2025316 PMAQI
18th Sep 2025427 PMAQI
18th Sep 2025508 PMAQI
18th Sep 2025489 PMAQI
18th Sep 20255010 PMAQI
18th Sep 20255111 PMAQI
19th Sep 20255212 AMAQI
19th Sep 2025501 AMAQI
19th Sep 2025502 AMAQI
19th Sep 2025503 AMAQI
19th Sep 2025524 AMAQI
19th Sep 2025525 AMAQI

26°C23/30°C

19th Sep 2025516 AMAQI
19th Sep 2025447 AMAQI
19th Sep 2025388 AMAQI
19th Sep 2025279 AMAQI
19th Sep 20252510 AMAQI
19th Sep 20253611 AMAQI
19th Sep 20252512 PMAQI
19th Sep 2025231 PMAQI
19th Sep 2025202 PMAQI
19th Sep 2025193 PMAQI
19th Sep 2025204 PMAQI
19th Sep 2025245 PMAQI
19th Sep 2025286 PMAQI
19th Sep 2025337 PMAQI
19th Sep 2025368 PMAQI
19th Sep 2025399 PMAQI
19th Sep 20253910 PMAQI
19th Sep 20254111 PMAQI
20th Sep 20254112 AMAQI
20th Sep 2025461 AMAQI
20th Sep 2025482 AMAQI
20th Sep 2025503 AMAQI
20th Sep 2025504 AMAQI
20th Sep 2025505 AMAQI

26°C23/30°C

20th Sep 2025506 AMAQI
20th Sep 2025467 AMAQI
20th Sep 2025468 AMAQI
20th Sep 2025419 AMAQI
20th Sep 20253310 AMAQI
20th Sep 20253011 AMAQI
20th Sep 20252612 PMAQI
20th Sep 2025271 PMAQI
20th Sep 2025262 PMAQI
20th Sep 2025263 PMAQI
20th Sep 2025264 PMAQI
20th Sep 2025265 PMAQI
20th Sep 2025276 PMAQI
20th Sep 2025367 PMAQI
20th Sep 2025448 PMAQI
20th Sep 2025469 PMAQI
20th Sep 20254410 PMAQI
20th Sep 20254611 PMAQI
21st Sep 20254512 AMAQI
21st Sep 2025401 AMAQI
21st Sep 2025402 AMAQI
21st Sep 2025413 AMAQI
21st Sep 2025414 AMAQI
21st Sep 2025405 AMAQI

25°C23/29°C

21st Sep 2025406 AMAQI
21st Sep 2025297 AMAQI
21st Sep 2025308 AMAQI
21st Sep 2025299 AMAQI
21st Sep 20252410 AMAQI
21st Sep 20253011 AMAQI
21st Sep 20252912 PMAQI
21st Sep 2025271 PMAQI
21st Sep 2025262 PMAQI
21st Sep 2025253 PMAQI
21st Sep 2025254 PMAQI
21st Sep 2025265 PMAQI
21st Sep 2025286 PMAQI
21st Sep 2025347 PMAQI
21st Sep 2025378 PMAQI
21st Sep 2025369 PMAQI
21st Sep 20253510 PMAQI
21st Sep 20254011 PMAQI
22nd Sep 20253812 AMAQI
22nd Sep 2025401 AMAQI
22nd Sep 2025392 AMAQI
22nd Sep 2025373 AMAQI
22nd Sep 2025374 AMAQI
22nd Sep 2025375 AMAQI

26°C23/31°C

22nd Sep 2025376 AMAQI
22nd Sep 2025497 AMAQI
22nd Sep 2025528 AMAQI
22nd Sep 2025429 AMAQI
22nd Sep 20254010 AMAQI
22nd Sep 20253511 AMAQI
22nd Sep 20252812 PMAQI
22nd Sep 2025241 PMAQI
22nd Sep 2025232 PMAQI
22nd Sep 2025223 PMAQI
22nd Sep 2025294 PMAQI
22nd Sep 2025295 PMAQI
22nd Sep 2025296 PMAQI
22nd Sep 2025307 PMAQI
22nd Sep 2025278 PMAQI
22nd Sep 2025289 PMAQI
22nd Sep 20252610 PMAQI
22nd Sep 20252711 PMAQI
23rd Sep 20253012 AMAQI
23rd Sep 2025351 AMAQI
23rd Sep 2025372 AMAQI
23rd Sep 2025373 AMAQI
23rd Sep 2025384 AMAQI
23rd Sep 2025385 AMAQI

25°C24/28°C

23rd Sep 2025386 AMAQI
23rd Sep 2025477 AMAQI
23rd Sep 2025718 AMAQI
23rd Sep 2025369 AMAQI
23rd Sep 20252910 AMAQI
23rd Sep 20252311 AMAQI
23rd Sep 20252212 PMAQI
23rd Sep 2025211 PMAQI
23rd Sep 2025212 PMAQI
23rd Sep 2025203 PMAQI
23rd Sep 2025244 PMAQI
23rd Sep 2025285 PMAQI
23rd Sep 2025276 PMAQI
23rd Sep 2025347 PMAQI
23rd Sep 2025408 PMAQI
23rd Sep 2025429 PMAQI
23rd Sep 20254110 PMAQI
23rd Sep 20253711 PMAQI
24th Sep 20253612 AMAQI
24th Sep 2025361 AMAQI
24th Sep 2025362 AMAQI
24th Sep 2025363 AMAQI
24th Sep 2025364 AMAQI
24th Sep 2025365 AMAQI

26°C23/29°C

24th Sep 2025366 AMAQI
24th Sep 2025367 AMAQI
24th Sep 2025418 AMAQI
24th Sep 2025299 AMAQI
24th Sep 20252410 AMAQI
24th Sep 20252311 AMAQI
24th Sep 20252212 PMAQI
24th Sep 2025211 PMAQI
24th Sep 2025192 PMAQI
24th Sep 2025203 PMAQI
24th Sep 2025194 PMAQI
24th Sep 2025195 PMAQI
24th Sep 2025226 PMAQI
24th Sep 2025287 PMAQI
24th Sep 2025328 PMAQI
24th Sep 2025309 PMAQI
24th Sep 20253010 PMAQI
24th Sep 20252911 PMAQI
25th Sep 20253212 AMAQI
25th Sep 2025371 AMAQI
25th Sep 2025352 AMAQI
25th Sep 2025333 AMAQI
25th Sep 2025344 AMAQI
25th Sep 2025335 AMAQI

25°C23/28°C

25th Sep 2025336 AMAQI
25th Sep 2025387 AMAQI
25th Sep 2025428 AMAQI
25th Sep 2025299 AMAQI
25th Sep 20252310 AMAQI
25th Sep 20251811 AMAQI
25th Sep 20251712 PMAQI
25th Sep 2025171 PMAQI
25th Sep 2025162 PMAQI
25th Sep 2025193 PMAQI
25th Sep 2025264 PMAQI
25th Sep 2025375 PMAQI
25th Sep 2025336 PMAQI
25th Sep 2025347 PMAQI
25th Sep 2025448 PMAQI
25th Sep 2025539 PMAQI
25th Sep 20255410 PMAQI
25th Sep 20254911 PMAQI
26th Sep 20254712 AMAQI
26th Sep 2025401 AMAQI
26th Sep 2025342 AMAQI
26th Sep 2025353 AMAQI
26th Sep 2025424 AMAQI
26th Sep 2025435 AMAQI

26°C23/29°C

26th Sep 2025416 AMAQI
26th Sep 2025517 AMAQI
26th Sep 2025548 AMAQI
26th Sep 2025429 AMAQI
26th Sep 20253910 AMAQI
26th Sep 20254011 AMAQI
26th Sep 20254412 PMAQI
26th Sep 2025401 PMAQI
26th Sep 2025302 PMAQI
26th Sep 2025223 PMAQI
26th Sep 2025164 PMAQI
26th Sep 2025185 PMAQI
26th Sep 2025256 PMAQI
26th Sep 2025307 PMAQI
26th Sep 2025398 PMAQI
26th Sep 2025489 PMAQI
26th Sep 20254210 PMAQI
26th Sep 20253611 PMAQI
27th Sep 20253712 AMAQI
27th Sep 2025391 AMAQI
27th Sep 2025372 AMAQI
27th Sep 2025253 AMAQI
27th Sep 2025154 AMAQI
27th Sep 2025125 AMAQI

25°C23/26°C

27th Sep 2025136 AMAQI
27th Sep 2025257 AMAQI
27th Sep 2025308 AMAQI
27th Sep 2025299 AMAQI
27th Sep 20252010 AMAQI
27th Sep 20251411 AMAQI
27th Sep 20252012 PMAQI
27th Sep 2025271 PMAQI
27th Sep 2025162 PMAQI
27th Sep 2025143 PMAQI
27th Sep 2025164 PMAQI
27th Sep 2025245 PMAQI
27th Sep 2025296 PMAQI
27th Sep 2025317 PMAQI
27th Sep 2025448 PMAQI
27th Sep 2025509 PMAQI
27th Sep 20256010 PMAQI
27th Sep 20256611 PMAQI
28th Sep 20255812 AMAQI
28th Sep 2025481 AMAQI
28th Sep 2025442 AMAQI
28th Sep 2025443 AMAQI
28th Sep 2025474 AMAQI
28th Sep 2025485 AMAQI

25°C23/28°C

28th Sep 2025476 AMAQI
28th Sep 2025527 AMAQI
28th Sep 2025608 AMAQI
28th Sep 2025529 AMAQI
28th Sep 20253510 AMAQI
28th Sep 20251711 AMAQI
28th Sep 20251012 PMAQI
28th Sep 2025101 PMAQI
28th Sep 202592 PMAQI
28th Sep 202593 PMAQI
28th Sep 2025124 PMAQI
28th Sep 2025185 PMAQI
28th Sep 2025456 PMAQI
28th Sep 2025707 PMAQI
28th Sep 2025798 PMAQI
28th Sep 2025709 PMAQI
28th Sep 20254910 PMAQI
28th Sep 20252111 PMAQI
29th Sep 20253012 AMAQI
29th Sep 2025461 AMAQI
29th Sep 2025452 AMAQI
29th Sep 2025463 AMAQI
29th Sep 2025444 AMAQI
29th Sep 2025445 AMAQI

26°C23/31°C

29th Sep 2025456 AMAQI
29th Sep 2025377 AMAQI
29th Sep 2025468 AMAQI
29th Sep 2025479 AMAQI
29th Sep 20254610 AMAQI
29th Sep 20254611 AMAQI
29th Sep 20254112 PMAQI
29th Sep 2025391 PMAQI
29th Sep 2025432 PMAQI
29th Sep 2025453 PMAQI
29th Sep 2025514 PMAQI
29th Sep 2025485 PMAQI
29th Sep 2025506 PMAQI
29th Sep 2025477 PMAQI
29th Sep 2025518 PMAQI
29th Sep 2025569 PMAQI
29th Sep 20255310 PMAQI
29th Sep 20254911 PMAQI
30th Sep 20255012 AMAQI
30th Sep 2025541 AMAQI
30th Sep 2025562 AMAQI
30th Sep 2025533 AMAQI
30th Sep 2025494 AMAQI
30th Sep 2025475 AMAQI

24°C23/26°C

30th Sep 2025376 AMAQI
30th Sep 2025237 AMAQI
30th Sep 2025228 AMAQI
30th Sep 2025409 AMAQI
30th Sep 20255410 AMAQI
30th Sep 20254511 AMAQI
30th Sep 20254312 PMAQI
30th Sep 2025471 PMAQI
30th Sep 2025482 PMAQI
30th Sep 2025443 PMAQI
30th Sep 2025464 PMAQI
30th Sep 2025485 PMAQI
30th Sep 2025486 PMAQI
30th Sep 2025507 PMAQI
30th Sep 2025498 PMAQI
30th Sep 2025549 PMAQI
30th Sep 20255510 PMAQI
30th Sep 20255211 PMAQI
1st Oct 20255412 AMAQI
1st Oct 2025531 AMAQI
1st Oct 2025502 AMAQI
1st Oct 2025513 AMAQI
1st Oct 2025484 AMAQI
1st Oct 2025475 AMAQI

25°C23/28°C

1st Oct 2025426 AMAQI
1st Oct 2025407 AMAQI
1st Oct 2025458 AMAQI
1st Oct 2025479 AMAQI
1st Oct 20254910 AMAQI
1st Oct 20254811 AMAQI
1st Oct 20255112 PMAQI
1st Oct 2025541 PMAQI
1st Oct 2025552 PMAQI
1st Oct 2025553 PMAQI
1st Oct 2025534 PMAQI
1st Oct 2025565 PMAQI
1st Oct 2025566 PMAQI
1st Oct 2025627 PMAQI
1st Oct 2025628 PMAQI
1st Oct 2025589 PMAQI
1st Oct 20256110 PMAQI
1st Oct 20256211 PMAQI
2nd Oct 20256012 AMAQI
2nd Oct 2025601 AMAQI
2nd Oct 2025612 AMAQI
2nd Oct 2025573 AMAQI
2nd Oct 2025564 AMAQI
2nd Oct 2025565 AMAQI

26°C23/31°C

2nd Oct 2025556 AMAQI
2nd Oct 2025517 AMAQI
2nd Oct 2025508 AMAQI
2nd Oct 2025539 AMAQI
2nd Oct 20255710 AMAQI
2nd Oct 20255711 AMAQI
2nd Oct 20255712 PMAQI
2nd Oct 2025581 PMAQI
2nd Oct 2025572 PMAQI
2nd Oct 2025553 PMAQI
2nd Oct 2025494 PMAQI
2nd Oct 2025455 PMAQI
2nd Oct 2025456 PMAQI
2nd Oct 2025537 PMAQI
2nd Oct 2025608 PMAQI
2nd Oct 2025679 PMAQI
2nd Oct 20257310 PMAQI
2nd Oct 20257311 PMAQI
3rd Oct 20257512 AMAQI
3rd Oct 2025751 AMAQI
3rd Oct 2025732 AMAQI
3rd Oct 2025733 AMAQI
3rd Oct 2025724 AMAQI
3rd Oct 2025725 AMAQI

27°C22/32°C

3rd Oct 2025646 AMAQI
3rd Oct 2025617 AMAQI
3rd Oct 2025608 AMAQI
3rd Oct 2025569 AMAQI
3rd Oct 20255610 AMAQI
3rd Oct 20255411 AMAQI
3rd Oct 20255312 PMAQI
3rd Oct 2025531 PMAQI
3rd Oct 2025512 PMAQI
3rd Oct 2025513 PMAQI
3rd Oct 2025564 PMAQI
3rd Oct 2025565 PMAQI
3rd Oct 2025456 PMAQI
3rd Oct 2025587 PMAQI
3rd Oct 2025628 PMAQI
3rd Oct 2025649 PMAQI
3rd Oct 20256810 PMAQI
3rd Oct 20257211 PMAQI
4th Oct 20257012 AMAQI
4th Oct 2025711 AMAQI
4th Oct 2025672 AMAQI
4th Oct 2025683 AMAQI
4th Oct 2025644 AMAQI
4th Oct 2025635 AMAQI

27°C23/32°C

4th Oct 2025596 AMAQI
4th Oct 2025507 AMAQI
4th Oct 2025518 AMAQI
4th Oct 2025549 AMAQI
4th Oct 20255810 AMAQI
4th Oct 20256011 AMAQI
4th Oct 20256212 PMAQI
4th Oct 2025591 PMAQI
4th Oct 2025622 PMAQI
4th Oct 2025623 PMAQI
4th Oct 2025624 PMAQI
4th Oct 2025595 PMAQI
4th Oct 2025516 PMAQI
4th Oct 2025587 PMAQI
4th Oct 2025648 PMAQI
4th Oct 2025639 PMAQI
4th Oct 20255910 PMAQI
4th Oct 20255811 PMAQI
5th Oct 20255712 AMAQI
5th Oct 2025551 AMAQI
5th Oct 2025542 AMAQI
5th Oct 2025563 AMAQI
5th Oct 2025574 AMAQI
5th Oct 2025565 AMAQI

27°C23/31°C

5th Oct 2025546 AMAQI
5th Oct 2025557 AMAQI
5th Oct 2025578 AMAQI
5th Oct 2025589 AMAQI
5th Oct 20255910 AMAQI
5th Oct 20255811 AMAQI
5th Oct 20255912 PMAQI
5th Oct 2025591 PMAQI
5th Oct 2025602 PMAQI
5th Oct 2025613 PMAQI
5th Oct 2025624 PMAQI
5th Oct 2025625 PMAQI
5th Oct 2025636 PMAQI
5th Oct 2025657 PMAQI
5th Oct 2025678 PMAQI
5th Oct 2025679 PMAQI
5th Oct 20257010 PMAQI
5th Oct 20257111 PMAQI
6th Oct 20257012 AMAQI
6th Oct 2025721 AMAQI
6th Oct 2025762 AMAQI
6th Oct 2025963 AMAQI
6th Oct 2025974 AMAQI
6th Oct 20251025 AMAQI

26°C23/31°C

6th Oct 2025976 AMAQI
6 AM
6th Oct 2025807 AMAQI
12 PM
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM

48AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
1 PM - 3 PM

37AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 AM (Avg. 48), while the lowest AQI was between 1 PM to 3 PM (Avg. 37).
Night time
Avg. Highest Time
9 PM

53AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM

46AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 9 PM (Avg. 53), while the lowest AQI was between 7 PM to 7 PM (Avg. 46).

2025 Days Vs Air Quality

Chum Phae, Khon Kaen, Thailand

2025

26%

72

56%

156

17%

46

1%

3

Total number of days with different AQI categories in last 279 days in 2025 (86 days remaining)

Good
72 Days
Moderate
156 Days
Poor
46 Days
Unhealthy
3 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 26%

Health Risk Level:

Very high

In 2025, 26% of 279 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

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
89AQI
2nd January 2025
92AQI
3rd January 2025
89AQI
4th January 2025
99AQI
5th January 2025
106AQI
6th January 2025
118AQI
7th January 2025
129AQI
8th January 2025
124AQI
9th January 2025
112AQI
10th January 2025
87AQI
11th January 2025
84AQI
12th January 2025
95AQI
13th January 2025
102AQI
14th January 2025
110AQI
15th January 2025
98AQI
16th January 2025
79AQI
17th January 2025
98AQI
18th January 2025
108AQI
19th January 2025
112AQI
20th January 2025
119AQI
21st January 2025
123AQI
22nd January 2025
129AQI
23rd January 2025
137AQI
24th January 2025
142AQI
25th January 2025
141AQI
26th January 2025
123AQI
27th January 2025
80AQI
28th January 2025
86AQI
29th January 2025
92AQI
30th January 2025
102AQI
31st January 2025
116AQI
1st February 2025
120AQI
2nd February 2025
121AQI
3rd February 2025
126AQI
4th February 2025
89AQI
5th February 2025
98AQI
6th February 2025
114AQI
7th February 2025
114AQI
8th February 2025
82AQI
9th February 2025
76AQI
10th February 2025
86AQI
11th February 2025
98AQI
12th February 2025
109AQI
13th February 2025
105AQI
14th February 2025
113AQI
15th February 2025
102AQI
16th February 2025
126AQI
17th February 2025
114AQI
18th February 2025
107AQI
19th February 2025
101AQI
20th February 2025
106AQI
21st February 2025
97AQI
22nd February 2025
94AQI
23rd February 2025
76AQI
24th February 2025
64AQI
25th February 2025
61AQI
26th February 2025
59AQI
27th February 2025
69AQI
28th February 2025
83AQI
1st March 2025
83AQI
2nd March 2025
91AQI
3rd March 2025
94AQI
4th March 2025
103AQI
5th March 2025
103AQI
6th March 2025
102AQI
7th March 2025
72AQI
8th March 2025
73AQI
9th March 2025
77AQI
10th March 2025
77AQI
11th March 2025
91AQI
12th March 2025
92AQI
13th March 2025
80AQI
14th March 2025
89AQI
15th March 2025
97AQI
16th March 2025
84AQI
17th March 2025
85AQI
18th March 2025
82AQI
19th March 2025
96AQI
20th March 2025
99AQI
21st March 2025
116AQI
22nd March 2025
138AQI
23rd March 2025
148AQI
24th March 2025
157AQI
25th March 2025
158AQI
26th March 2025
156AQI
27th March 2025
150AQI
28th March 2025
149AQI
29th March 2025
143AQI
30th March 2025
104AQI
31st March 2025
102AQI
1st April 2025
89AQI
2nd April 2025
98AQI
3rd April 2025
111AQI
4th April 2025
118AQI
5th April 2025
102AQI
6th April 2025
95AQI
7th April 2025
88AQI
8th April 2025
87AQI
9th April 2025
86AQI
10th April 2025
81AQI
11th April 2025
82AQI
12th April 2025
71AQI
13th April 2025
67AQI
14th April 2025
74AQI
15th April 2025
70AQI
16th April 2025
70AQI
17th April 2025
64AQI
18th April 2025
64AQI
19th April 2025
63AQI
20th April 2025
64AQI
21st April 2025
67AQI
22nd April 2025
74AQI
23rd April 2025
73AQI
24th April 2025
74AQI
25th April 2025
79AQI
26th April 2025
75AQI
27th April 2025
70AQI
28th April 2025
75AQI
29th April 2025
69AQI
30th April 2025
73AQI
1st May 2025
82AQI
2nd May 2025
89AQI
3rd May 2025
83AQI
4th May 2025
81AQI
5th May 2025
83AQI
6th May 2025
80AQI
7th May 2025
91AQI
8th May 2025
84AQI
9th May 2025
62AQI
10th May 2025
62AQI
11th May 2025
52AQI
12th May 2025
49AQI
13th May 2025
61AQI
14th May 2025
60AQI
15th May 2025
49AQI
16th May 2025
49AQI
17th May 2025
54AQI
18th May 2025
54AQI
19th May 2025
56AQI
20th May 2025
61AQI
21st May 2025
62AQI
22nd May 2025
58AQI
23rd May 2025
60AQI
24th May 2025
56AQI
25th May 2025
53AQI
26th May 2025
48AQI
27th May 2025
47AQI
28th May 2025
50AQI
29th May 2025
50AQI
30th May 2025
52AQI
31st May 2025
49AQI
1st June 2025
48AQI
2nd June 2025
50AQI
3rd June 2025
49AQI
4th June 2025
54AQI
5th June 2025
60AQI
6th June 2025
59AQI
7th June 2025
67AQI
8th June 2025
67AQI
9th June 2025
61AQI
10th June 2025
55AQI
11th June 2025
53AQI
12th June 2025
52AQI
13th June 2025
56AQI
14th June 2025
57AQI
15th June 2025
56AQI
16th June 2025
54AQI
17th June 2025
53AQI
18th June 2025
51AQI
19th June 2025
48AQI
20th June 2025
47AQI
21st June 2025
48AQI
22nd June 2025
45AQI
23rd June 2025
46AQI
24th June 2025
51AQI
25th June 2025
52AQI
26th June 2025
53AQI
27th June 2025
56AQI
28th June 2025
53AQI
29th June 2025
50AQI
30th June 2025
50AQI
1st July 2025
54AQI
2nd July 2025
50AQI
3rd July 2025
53AQI
4th July 2025
54AQI
5th July 2025
58AQI
6th July 2025
53AQI
7th July 2025
52AQI
8th July 2025
53AQI
9th July 2025
56AQI
10th July 2025
56AQI
11th July 2025
52AQI
12th July 2025
55AQI
13th July 2025
53AQI
14th July 2025
53AQI
15th July 2025
55AQI
16th July 2025
52AQI
17th July 2025
51AQI
18th July 2025
46AQI
19th July 2025
45AQI
20th July 2025
47AQI
21st July 2025
45AQI
22nd July 2025
45AQI
23rd July 2025
43AQI
24th July 2025
44AQI
25th July 2025
48AQI
26th July 2025
52AQI
27th July 2025
50AQI
28th July 2025
51AQI
29th July 2025
48AQI
30th July 2025
49AQI
31st July 2025
54AQI
1st August 2025
59AQI
2nd August 2025
57AQI
3rd August 2025
57AQI
4th August 2025
56AQI
5th August 2025
56AQI
6th August 2025
54AQI
7th August 2025
47AQI
8th August 2025
44AQI
9th August 2025
39AQI
10th August 2025
42AQI
11th August 2025
40AQI
12th August 2025
49AQI
13th August 2025
50AQI
14th August 2025
51AQI
15th August 2025
48AQI
16th August 2025
46AQI
17th August 2025
44AQI
18th August 2025
49AQI
19th August 2025
50AQI
20th August 2025
52AQI
21st August 2025
57AQI
22nd August 2025
56AQI
23rd August 2025
54AQI
24th August 2025
50AQI
25th August 2025
54AQI
26th August 2025
47AQI
27th August 2025
49AQI
28th August 2025
51AQI
29th August 2025
54AQI
30th August 2025
53AQI
31st August 2025
50AQI
1st September 2025
47AQI
2nd September 2025
49AQI
3rd September 2025
52AQI
4th September 2025
41AQI
5th September 2025
50AQI
6th September 2025
51AQI
7th September 2025
50AQI
8th September 2025
49AQI
9th September 2025
46AQI
10th September 2025
45AQI
11th September 2025
49AQI
12th September 2025
51AQI
13th September 2025
51AQI
14th September 2025
50AQI
15th September 2025
50AQI
16th September 2025
46AQI
17th September 2025
50AQI
18th September 2025
45AQI
19th September 2025
40AQI
20th September 2025
40AQI
21st September 2025
36AQI
22nd September 2025
34AQI
23rd September 2025
33AQI
24th September 2025
31AQI
25th September 2025
34AQI
26th September 2025
40AQI
27th September 2025
32AQI
28th September 2025
45AQI
29th September 2025
41AQI
30th September 2025
48AQI
1st October 2025
53AQI
2nd October 2025
58AQI
3rd October 2025
64AQI
4th October 2025
62AQI
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

107AQI

97AQI

106AQI

79AQI

62AQI

53AQI

51AQI

50AQI

44AQI

59AQI

No. of days

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

202572AQI

13
18
14
14
17
11
3
27
3
8
23
10
20
12
19
16
15
26
4
4
72
156
46
3

Highest AQI recorded in

January

107AQI

Lowest AQI recorded in

September

44AQI

202470AQI

27
4
27
2
30
1
12
18
7
18
6
16
14
29
2
26
5
3
5
8
30
31
86
204
31

Highest AQI recorded in

April

108AQI

Lowest AQI recorded in

July

43AQI

202377AQI

3
20
8
4
13
11
4
9
16
2
1
16
13
7
24
24
6
24
7
3
10
2
16
4
3
15
11
18
13
75
154
76
2

Highest AQI recorded in

March

100AQI

Lowest AQI recorded in

July

37AQI

202276AQI

2
2
11
15
4
6
16
9
17
33
15

Highest AQI recorded in

October

93AQI

Lowest AQI recorded in

November

67AQI

Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2023(Avg.)
77AQI
Least Polluted Year Recorded
2024(Avg.)
70AQI

Chum Phae's annual 2025 AQI (72) shows an average percentage change of -2.8% (improved AQI) compared to previous years: 2022 (76), 2023 (77), 2024 (70).