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HistoryAQIPM2.5PM10COSO2NO2O3

A.D. 4023, Tha Bo, Nong Khai, 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

A.D. 4023, Tha Bo, Nong Khai, Thailand

2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
12th Aug 2023
79AQI
Lowest AQI recorded on
5th Aug 2024
22AQI

Same Day Analysis (2nd August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 56 of Moderate air quality, showing improvement over 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025

A.D. 4023, Tha Bo, Nong Khai, Thailand

AQI
Day
Night
.

5 AM2nd Aug 2025

6 PM

4 AM3rd Aug 2025

Day time
Avg. Highest Time
10AM2nd Aug

58AQI

Avg. Lowest Time
5PM2nd Aug

44AQI

Night time
Avg. Highest Time
9PM2nd Aug

60AQI

Avg. Lowest Time
3AM3rd Aug

56AQI

In the last 24 hours,

A.D. 4023's AQI reached its highest point of 60 at 9 PM during the Night, while the lowest point, 44, was recorded at 5 PM during the Day between 2nd Aug and 3rd Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

A.D. 4023, Tha Bo, Nong Khai, Thailand

JulAug
04th - 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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025535 AMAQI
4th Jul 2025536 AMAQI
4th Jul 2025567 AMAQI
4th Jul 2025568 AMAQI
4th Jul 2025569 AMAQI
4th Jul 20254610 AMAQI
4th Jul 20256811 AMAQI
4th Jul 20254712 PMAQI
4th Jul 2025541 PMAQI
4th Jul 2025442 PMAQI
4th Jul 2025563 PMAQI
4th Jul 2025524 PMAQI
4th Jul 2025525 PMAQI
4th Jul 2025516 PMAQI
4th Jul 2025527 PMAQI
4th Jul 2025548 PMAQI
4th Jul 2025549 PMAQI
4th Jul 20255410 PMAQI
4th Jul 20255411 PMAQI
5th Jul 20255412 AMAQI
5th Jul 2025541 AMAQI
5th Jul 2025542 AMAQI
5th Jul 2025543 AMAQI
5th Jul 2025544 AMAQI

26°C23/29°C

5th Jul 2025545 AMAQI
5th Jul 2025546 AMAQI
5th Jul 2025587 AMAQI
5th Jul 2025588 AMAQI
5th Jul 2025609 AMAQI
5th Jul 20256210 AMAQI
5th Jul 20255811 AMAQI
5th Jul 20255712 PMAQI
5th Jul 2025501 PMAQI
5th Jul 2025522 PMAQI
5th Jul 2025503 PMAQI
5th Jul 2025514 PMAQI
5th Jul 2025505 PMAQI
5th Jul 2025636 PMAQI
5th Jul 2025547 PMAQI
5th Jul 2025538 PMAQI
5th Jul 2025529 PMAQI
5th Jul 20255310 PMAQI
5th Jul 20254611 PMAQI
6th Jul 20254212 AMAQI
6th Jul 2025391 AMAQI
6th Jul 2025522 AMAQI
6th Jul 2025553 AMAQI
6th Jul 2025544 AMAQI

27°C24/31°C

6th Jul 2025545 AMAQI
6th Jul 2025546 AMAQI
6th Jul 2025537 AMAQI
6th Jul 2025548 AMAQI
6th Jul 2025509 AMAQI
6th Jul 20253710 AMAQI
6th Jul 20254611 AMAQI
6th Jul 20254612 PMAQI
6th Jul 2025601 PMAQI
6th Jul 2025422 PMAQI
6th Jul 2025463 PMAQI
6th Jul 2025454 PMAQI
6th Jul 2025485 PMAQI
6th Jul 2025536 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255310 PMAQI
6th Jul 20254911 PMAQI
7th Jul 20255012 AMAQI
7th Jul 2025531 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025523 AMAQI
7th Jul 2025534 AMAQI

25°C24/28°C

7th Jul 2025525 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025557 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025509 AMAQI
7th Jul 20254610 AMAQI
7th Jul 20254111 AMAQI
7th Jul 20254612 PMAQI
7th Jul 2025441 PMAQI
7th Jul 2025472 PMAQI
7th Jul 2025523 PMAQI
7th Jul 2025444 PMAQI
7th Jul 2025495 PMAQI
7th Jul 2025536 PMAQI
7th Jul 2025507 PMAQI
7th Jul 2025528 PMAQI
7th Jul 2025529 PMAQI
7th Jul 20255210 PMAQI
7th Jul 20255111 PMAQI
8th Jul 20255212 AMAQI
8th Jul 2025531 AMAQI
8th Jul 2025532 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025534 AMAQI

27°C24/32°C

8th Jul 2025535 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025477 AMAQI
8th Jul 2025518 AMAQI
8th Jul 2025529 AMAQI
8th Jul 20254710 AMAQI
8th Jul 20255611 AMAQI
8th Jul 20254812 PMAQI
8th Jul 2025521 PMAQI
8th Jul 2025622 PMAQI
8th Jul 2025533 PMAQI
8th Jul 2025584 PMAQI
8th Jul 2025575 PMAQI
8th Jul 2025556 PMAQI
8th Jul 2025547 PMAQI
8th Jul 2025548 PMAQI
8th Jul 2025539 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025531 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025534 AMAQI

26°C24/29°C

9th Jul 2025545 AMAQI
9th Jul 2025546 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025588 AMAQI
9th Jul 2025579 AMAQI
9th Jul 20255710 AMAQI
9th Jul 20255611 AMAQI
9th Jul 20255012 PMAQI
9th Jul 2025501 PMAQI
9th Jul 2025522 PMAQI
9th Jul 2025573 PMAQI
9th Jul 2025584 PMAQI
9th Jul 2025545 PMAQI
9th Jul 2025566 PMAQI
9th Jul 2025537 PMAQI
9th Jul 2025538 PMAQI
9th Jul 2025539 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255411 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025544 AMAQI

28°C25/33°C

10th Jul 2025545 AMAQI
10th Jul 2025556 AMAQI
10th Jul 2025527 AMAQI
10th Jul 2025548 AMAQI
10th Jul 2025559 AMAQI
10th Jul 20255210 AMAQI
10th Jul 20255511 AMAQI
10th Jul 20256612 PMAQI
10th Jul 2025641 PMAQI
10th Jul 2025672 PMAQI
10th Jul 2025613 PMAQI
10th Jul 2025594 PMAQI
10th Jul 2025595 PMAQI
10th Jul 2025586 PMAQI
10th Jul 2025567 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255510 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255212 AMAQI
11th Jul 2025521 AMAQI
11th Jul 2025522 AMAQI
11th Jul 2025533 AMAQI
11th Jul 2025564 AMAQI

26°C25/28°C

11th Jul 2025555 AMAQI
11th Jul 2025566 AMAQI
11th Jul 2025477 AMAQI
11th Jul 2025528 AMAQI
11th Jul 2025499 AMAQI
11th Jul 20255010 AMAQI
11th Jul 20255011 AMAQI
11th Jul 20254712 PMAQI
11th Jul 2025551 PMAQI
11th Jul 2025632 PMAQI
11th Jul 2025483 PMAQI
11th Jul 2025474 PMAQI
11th Jul 2025525 PMAQI
11th Jul 2025546 PMAQI
11th Jul 2025547 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255510 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025554 AMAQI

24°C23/24°C

12th Jul 2025555 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025507 AMAQI
12th Jul 2025528 AMAQI
12th Jul 2025429 AMAQI
12th Jul 20254510 AMAQI
12th Jul 20254611 AMAQI
12th Jul 20255412 PMAQI
12th Jul 2025601 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025493 PMAQI
12th Jul 2025464 PMAQI
12th Jul 2025485 PMAQI
12th Jul 2025556 PMAQI
12th Jul 2025547 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255311 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025544 AMAQI

25°C23/28°C

13th Jul 2025555 AMAQI
13th Jul 2025556 AMAQI
13th Jul 2025487 AMAQI
13th Jul 2025388 AMAQI
13th Jul 2025449 AMAQI
13th Jul 20254510 AMAQI
13th Jul 20254911 AMAQI
13th Jul 20254812 PMAQI
13th Jul 2025481 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025493 PMAQI
13th Jul 2025504 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025496 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025554 AMAQI

27°C24/32°C

14th Jul 2025555 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025527 AMAQI
14th Jul 2025448 AMAQI
14th Jul 2025449 AMAQI
14th Jul 20255010 AMAQI
14th Jul 20255811 AMAQI
14th Jul 20255012 PMAQI
14th Jul 2025531 PMAQI
14th Jul 2025502 PMAQI
14th Jul 2025463 PMAQI
14th Jul 2025464 PMAQI
14th Jul 2025505 PMAQI
14th Jul 2025506 PMAQI
14th Jul 2025537 PMAQI
14th Jul 2025548 PMAQI
14th Jul 2025549 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255311 PMAQI
15th Jul 20255312 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025544 AMAQI

28°C25/32°C

15th Jul 2025545 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025597 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025569 AMAQI
15th Jul 20255410 AMAQI
15th Jul 20255111 AMAQI
15th Jul 20255212 PMAQI
15th Jul 2025491 PMAQI
15th Jul 2025522 PMAQI
15th Jul 2025543 PMAQI
15th Jul 2025524 PMAQI
15th Jul 2025545 PMAQI
15th Jul 2025516 PMAQI
15th Jul 2025537 PMAQI
15th Jul 2025538 PMAQI
15th Jul 2025539 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20254911 PMAQI
16th Jul 20254912 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025533 AMAQI
16th Jul 2025544 AMAQI

28°C25/31°C

16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025447 AMAQI
16th Jul 2025428 AMAQI
16th Jul 2025419 AMAQI
16th Jul 20254610 AMAQI
16th Jul 20254411 AMAQI
16th Jul 20254312 PMAQI
16th Jul 2025421 PMAQI
16th Jul 2025422 PMAQI
16th Jul 2025443 PMAQI
16th Jul 2025464 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025446 PMAQI
16th Jul 2025467 PMAQI
16th Jul 2025508 PMAQI
16th Jul 2025499 PMAQI
16th Jul 20254810 PMAQI
16th Jul 20254911 PMAQI
17th Jul 20255112 AMAQI
17th Jul 2025511 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025523 AMAQI
17th Jul 2025524 AMAQI

26°C25/30°C

17th Jul 2025525 AMAQI
17th Jul 2025526 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025519 AMAQI
17th Jul 20255010 AMAQI
17th Jul 20255011 AMAQI
17th Jul 20255012 PMAQI
17th Jul 2025481 PMAQI
17th Jul 2025492 PMAQI
17th Jul 2025433 PMAQI
17th Jul 2025394 PMAQI
17th Jul 2025395 PMAQI
17th Jul 2025396 PMAQI
17th Jul 2025447 PMAQI
17th Jul 2025418 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20253810 PMAQI
17th Jul 20254011 PMAQI
18th Jul 20254412 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025523 AMAQI
18th Jul 2025524 AMAQI

26°C24/31°C

18th Jul 2025525 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025387 AMAQI
18th Jul 2025408 AMAQI
18th Jul 2025419 AMAQI
18th Jul 20253810 AMAQI
18th Jul 20254011 AMAQI
18th Jul 20254712 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025332 PMAQI
18th Jul 2025363 PMAQI
18th Jul 2025364 PMAQI
18th Jul 2025355 PMAQI
18th Jul 2025396 PMAQI
18th Jul 2025487 PMAQI
18th Jul 2025468 PMAQI
18th Jul 2025459 PMAQI
18th Jul 20254410 PMAQI
18th Jul 20254411 PMAQI
19th Jul 20254312 AMAQI
19th Jul 2025471 AMAQI
19th Jul 2025512 AMAQI
19th Jul 2025503 AMAQI
19th Jul 2025504 AMAQI

27°C23/32°C

19th Jul 2025505 AMAQI
19th Jul 2025506 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025468 AMAQI
19th Jul 2025429 AMAQI
19th Jul 20254210 AMAQI
19th Jul 20254111 AMAQI
19th Jul 20253712 PMAQI
19th Jul 2025371 PMAQI
19th Jul 2025362 PMAQI
19th Jul 2025363 PMAQI
19th Jul 2025374 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025406 PMAQI
19th Jul 2025437 PMAQI
19th Jul 2025458 PMAQI
19th Jul 2025469 PMAQI
19th Jul 20254210 PMAQI
19th Jul 20254511 PMAQI
20th Jul 20254512 AMAQI
20th Jul 2025471 AMAQI
20th Jul 2025502 AMAQI
20th Jul 2025493 AMAQI
20th Jul 2025514 AMAQI

27°C24/32°C

20th Jul 2025485 AMAQI
20th Jul 2025506 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025468 AMAQI
20th Jul 2025539 AMAQI
20th Jul 20254510 AMAQI
20th Jul 20254311 AMAQI
20th Jul 20254212 PMAQI
20th Jul 2025411 PMAQI
20th Jul 2025402 PMAQI
20th Jul 2025363 PMAQI
20th Jul 2025484 PMAQI
20th Jul 2025345 PMAQI
20th Jul 2025436 PMAQI
20th Jul 2025427 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025489 PMAQI
20th Jul 20254110 PMAQI
20th Jul 20254111 PMAQI
21st Jul 20254212 AMAQI
21st Jul 2025441 AMAQI
21st Jul 2025442 AMAQI
21st Jul 2025493 AMAQI
21st Jul 2025494 AMAQI

27°C24/32°C

21st Jul 2025495 AMAQI
21st Jul 2025486 AMAQI
21st Jul 2025477 AMAQI
21st Jul 2025448 AMAQI
21st Jul 2025449 AMAQI
21st Jul 20254610 AMAQI
21st Jul 20254211 AMAQI
21st Jul 20253712 PMAQI
21st Jul 2025371 PMAQI
21st Jul 2025372 PMAQI
21st Jul 2025383 PMAQI
21st Jul 2025394 PMAQI
21st Jul 2025405 PMAQI
21st Jul 2025436 PMAQI
21st Jul 2025487 PMAQI
21st Jul 2025498 PMAQI
21st Jul 2025449 PMAQI
21st Jul 20254210 PMAQI
21st Jul 20253911 PMAQI
22nd Jul 20254312 AMAQI
22nd Jul 2025431 AMAQI
22nd Jul 2025462 AMAQI
22nd Jul 2025473 AMAQI
22nd Jul 2025464 AMAQI

26°C24/30°C

22nd Jul 2025465 AMAQI
22nd Jul 2025466 AMAQI
22nd Jul 2025367 AMAQI
22nd Jul 2025338 AMAQI
22nd Jul 2025369 AMAQI
22nd Jul 20253310 AMAQI
22nd Jul 20253211 AMAQI
22nd Jul 20253612 PMAQI
22nd Jul 2025331 PMAQI
22nd Jul 2025322 PMAQI
22nd Jul 2025383 PMAQI
22nd Jul 2025384 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025437 PMAQI
22nd Jul 2025428 PMAQI
22nd Jul 2025459 PMAQI
22nd Jul 20254510 PMAQI
22nd Jul 20254511 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025421 AMAQI
23rd Jul 2025472 AMAQI
23rd Jul 2025463 AMAQI
23rd Jul 2025464 AMAQI

24°C23/25°C

23rd Jul 2025465 AMAQI
23rd Jul 2025456 AMAQI
23rd Jul 2025287 AMAQI
23rd Jul 2025238 AMAQI
23rd Jul 2025309 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025291 PMAQI
23rd Jul 2025302 PMAQI
23rd Jul 2025323 PMAQI
23rd Jul 2025264 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025346 PMAQI
23rd Jul 2025397 PMAQI
23rd Jul 2025398 PMAQI
23rd Jul 2025409 PMAQI
23rd Jul 20254310 PMAQI
23rd Jul 20254111 PMAQI
24th Jul 20254412 AMAQI
24th Jul 2025461 AMAQI
24th Jul 2025462 AMAQI
24th Jul 2025463 AMAQI
24th Jul 2025454 AMAQI

24°C23/27°C

24th Jul 2025445 AMAQI
24th Jul 2025456 AMAQI
24th Jul 2025317 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20253212 PMAQI
24th Jul 2025371 PMAQI
24th Jul 2025362 PMAQI
24th Jul 2025393 PMAQI
24th Jul 2025364 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025356 PMAQI
24th Jul 2025437 PMAQI
24th Jul 2025468 PMAQI
24th Jul 2025459 PMAQI
24th Jul 20254510 PMAQI
24th Jul 20254611 PMAQI
25th Jul 20254712 AMAQI
25th Jul 2025481 AMAQI
25th Jul 2025462 AMAQI
25th Jul 2025473 AMAQI
25th Jul 2025464 AMAQI

25°C23/27°C

25th Jul 2025445 AMAQI
25th Jul 2025456 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025469 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20254011 AMAQI
25th Jul 20254212 PMAQI
25th Jul 2025421 PMAQI
25th Jul 2025382 PMAQI
25th Jul 2025393 PMAQI
25th Jul 2025384 PMAQI
25th Jul 2025425 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025447 PMAQI
25th Jul 2025488 PMAQI
25th Jul 2025489 PMAQI
25th Jul 20254910 PMAQI
25th Jul 20254611 PMAQI
26th Jul 20254812 AMAQI
26th Jul 2025491 AMAQI
26th Jul 2025512 AMAQI
26th Jul 2025493 AMAQI
26th Jul 2025494 AMAQI

25°C24/27°C

26th Jul 2025485 AMAQI
26th Jul 2025486 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025578 AMAQI
26th Jul 2025579 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20255511 AMAQI
26th Jul 20255412 PMAQI
26th Jul 2025531 PMAQI
26th Jul 2025542 PMAQI
26th Jul 2025493 PMAQI
26th Jul 2025474 PMAQI
26th Jul 2025475 PMAQI
26th Jul 2025456 PMAQI
26th Jul 2025487 PMAQI
26th Jul 2025508 PMAQI
26th Jul 2025519 PMAQI
26th Jul 20255110 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20255012 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025533 AMAQI
27th Jul 2025534 AMAQI

25°C23/28°C

27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025478 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20254510 AMAQI
27th Jul 20254011 AMAQI
27th Jul 20253612 PMAQI
27th Jul 2025351 PMAQI
27th Jul 2025332 PMAQI
27th Jul 2025333 PMAQI
27th Jul 2025384 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025426 PMAQI
27th Jul 2025467 PMAQI
27th Jul 2025488 PMAQI
27th Jul 2025489 PMAQI
27th Jul 20254710 PMAQI
27th Jul 20255011 PMAQI
28th Jul 20254812 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025524 AMAQI

24°C23/26°C

28th Jul 2025525 AMAQI
28th Jul 2025516 AMAQI
28th Jul 2025507 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025499 AMAQI
28th Jul 20254210 AMAQI
28th Jul 20253811 AMAQI
28th Jul 20253712 PMAQI
28th Jul 2025341 PMAQI
28th Jul 2025382 PMAQI
28th Jul 2025393 PMAQI
28th Jul 2025364 PMAQI
28th Jul 2025435 PMAQI
28th Jul 2025416 PMAQI
28th Jul 2025487 PMAQI
28th Jul 2025508 PMAQI
28th Jul 2025499 PMAQI
28th Jul 20255010 PMAQI
28th Jul 20255011 PMAQI
29th Jul 20254812 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025512 AMAQI
29th Jul 2025493 AMAQI
29th Jul 2025474 AMAQI

25°C23/27°C

29th Jul 2025485 AMAQI
29th Jul 2025496 AMAQI
29th Jul 2025547 AMAQI
29th Jul 2025548 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20253110 AMAQI
29th Jul 20253611 AMAQI
29th Jul 20253612 PMAQI
29th Jul 2025391 PMAQI
29th Jul 2025382 PMAQI
29th Jul 2025393 PMAQI
29th Jul 2025364 PMAQI
29th Jul 2025385 PMAQI
29th Jul 2025396 PMAQI
29th Jul 2025457 PMAQI
29th Jul 2025498 PMAQI
29th Jul 2025519 PMAQI
29th Jul 20255010 PMAQI
29th Jul 20254911 PMAQI
30th Jul 20255012 AMAQI
30th Jul 2025511 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025513 AMAQI
30th Jul 2025504 AMAQI

27°C24/32°C

30th Jul 2025515 AMAQI
30th Jul 2025506 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025498 AMAQI
30th Jul 2025499 AMAQI
30th Jul 20254510 AMAQI
30th Jul 20254611 AMAQI
30th Jul 20254012 PMAQI
30th Jul 2025411 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025413 PMAQI
30th Jul 2025444 PMAQI
30th Jul 2025485 PMAQI
30th Jul 2025476 PMAQI
30th Jul 2025507 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025539 PMAQI
30th Jul 20255310 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255212 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI

25°C24/27°C

31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025559 AMAQI
31st Jul 20255810 AMAQI
31st Jul 20255511 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025531 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025533 PMAQI
31st Jul 2025554 PMAQI
31st Jul 2025545 PMAQI
31st Jul 2025646 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20256012 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025554 AMAQI

26°C24/29°C

1st Aug 2025565 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025588 AMAQI
1st Aug 2025569 AMAQI
1st Aug 20255610 AMAQI
1st Aug 20255911 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025571 PMAQI
1st Aug 2025532 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025618 PMAQI
1st Aug 2025599 PMAQI
1st Aug 20256110 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255912 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025564 AMAQI

27°C24/30°C

2nd Aug 2025575 AMAQI
2nd Aug 2025576 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025548 AMAQI
2nd Aug 2025559 AMAQI
2nd Aug 20255810 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025581 PMAQI
2nd Aug 2025502 PMAQI
2nd Aug 2025513 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025445 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025578 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20255912 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025572 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025574 AMAQI

28°C25/33°C

3rd Aug 2025575 AMAQI
5 AM
3rd Aug 2025576 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025689 AMAQI
3rd Aug 20256910 AMAQI
3rd Aug 20256311 AMAQI
11 AM
3rd Aug 20254912 PMAQI
3rd Aug 2025561 PMAQI
6 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 6 AM

52AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
7 AM - 5 PM

47AQI

11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 52), while the lowest AQI was between 7 AM to 5 PM (Avg. 47).
Night time
Avg. Highest Time
12 AM - 11 PM

51AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM

51AQI

10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 51), while the lowest AQI was between 12 AM to 11 PM (Avg. 51).

2025 Days Vs Air Quality

A.D. 4023, Tha Bo, Nong Khai, Thailand

2025

14%

29

60%

129

23%

49

3%

7

Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)

Good
29 Days
Moderate
129 Days
Poor
49 Days
Unhealthy
7 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 14%

Health Risk Level:

Extreme

In 2025, 14% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

A.D. 4023, Tha Bo, Nong Khai, 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.

1st January 2025
88AQI
2nd January 2025
90AQI
3rd January 2025
91AQI
4th January 2025
106AQI
5th January 2025
113AQI
6th January 2025
122AQI
7th January 2025
129AQI
8th January 2025
128AQI
9th January 2025
120AQI
10th January 2025
93AQI
11th January 2025
91AQI
12th January 2025
99AQI
13th January 2025
108AQI
14th January 2025
116AQI
15th January 2025
106AQI
16th January 2025
92AQI
17th January 2025
105AQI
18th January 2025
115AQI
19th January 2025
115AQI
20th January 2025
124AQI
21st January 2025
127AQI
22nd January 2025
130AQI
23rd January 2025
131AQI
24th January 2025
139AQI
25th January 2025
137AQI
26th January 2025
120AQI
27th January 2025
80AQI
28th January 2025
87AQI
29th January 2025
98AQI
30th January 2025
105AQI
31st January 2025
117AQI
1st February 2025
118AQI
2nd February 2025
117AQI
3rd February 2025
121AQI
4th February 2025
87AQI
5th February 2025
99AQI
6th February 2025
110AQI
7th February 2025
111AQI
8th February 2025
81AQI
9th February 2025
77AQI
10th February 2025
86AQI
11th February 2025
98AQI
12th February 2025
109AQI
13th February 2025
106AQI
14th February 2025
113AQI
15th February 2025
104AQI
16th February 2025
128AQI
17th February 2025
120AQI
18th February 2025
112AQI
19th February 2025
100AQI
20th February 2025
105AQI
21st February 2025
95AQI
22nd February 2025
92AQI
23rd February 2025
74AQI
24th February 2025
64AQI
25th February 2025
62AQI
26th February 2025
55AQI
27th February 2025
66AQI
28th February 2025
78AQI
1st March 2025
78AQI
2nd March 2025
85AQI
3rd March 2025
96AQI
4th March 2025
108AQI
5th March 2025
109AQI
6th March 2025
111AQI
7th March 2025
77AQI
8th March 2025
77AQI
9th March 2025
82AQI
10th March 2025
75AQI
11th March 2025
93AQI
12th March 2025
101AQI
13th March 2025
86AQI
14th March 2025
88AQI
15th March 2025
107AQI
16th March 2025
91AQI
17th March 2025
89AQI
18th March 2025
85AQI
19th March 2025
99AQI
20th March 2025
98AQI
21st March 2025
121AQI
22nd March 2025
143AQI
23rd March 2025
152AQI
24th March 2025
162AQI
25th March 2025
163AQI
26th March 2025
159AQI
27th March 2025
153AQI
28th March 2025
154AQI
29th March 2025
151AQI
30th March 2025
121AQI
31st March 2025
116AQI
1st April 2025
102AQI
2nd April 2025
111AQI
3rd April 2025
129AQI
4th April 2025
133AQI
5th April 2025
124AQI
6th April 2025
102AQI
7th April 2025
93AQI
8th April 2025
89AQI
9th April 2025
84AQI
10th April 2025
83AQI
11th April 2025
85AQI
12th April 2025
71AQI
13th April 2025
65AQI
14th April 2025
74AQI
15th April 2025
65AQI
16th April 2025
68AQI
17th April 2025
62AQI
18th April 2025
61AQI
19th April 2025
61AQI
20th April 2025
61AQI
21st April 2025
65AQI
22nd April 2025
72AQI
23rd April 2025
76AQI
24th April 2025
80AQI
25th April 2025
88AQI
26th April 2025
89AQI
27th April 2025
77AQI
28th April 2025
75AQI
29th April 2025
72AQI
30th April 2025
73AQI
1st May 2025
74AQI
2nd May 2025
69AQI
3rd May 2025
66AQI
4th May 2025
70AQI
5th May 2025
73AQI
6th May 2025
69AQI
7th May 2025
70AQI
8th May 2025
66AQI
9th May 2025
66AQI
10th May 2025
63AQI
11th May 2025
58AQI
12th May 2025
57AQI
13th May 2025
63AQI
14th May 2025
62AQI
15th May 2025
58AQI
16th May 2025
58AQI
17th May 2025
59AQI
18th May 2025
58AQI
19th May 2025
60AQI
20th May 2025
58AQI
21st May 2025
65AQI
22nd May 2025
61AQI
23rd May 2025
60AQI
24th May 2025
57AQI
25th May 2025
56AQI
26th May 2025
53AQI
27th May 2025
55AQI
28th May 2025
55AQI
29th May 2025
54AQI
30th May 2025
55AQI
31st May 2025
55AQI
1st June 2025
56AQI
2nd June 2025
56AQI
3rd June 2025
56AQI
4th June 2025
62AQI
5th June 2025
62AQI
6th June 2025
62AQI
7th June 2025
62AQI
8th June 2025
60AQI
9th June 2025
61AQI
10th June 2025
59AQI
11th June 2025
59AQI
12th June 2025
58AQI
13th June 2025
59AQI
14th June 2025
58AQI
15th June 2025
58AQI
16th June 2025
56AQI
17th June 2025
55AQI
18th June 2025
50AQI
19th June 2025
47AQI
20th June 2025
46AQI
21st June 2025
48AQI
22nd June 2025
46AQI
23rd June 2025
45AQI
24th June 2025
47AQI
25th June 2025
49AQI
26th June 2025
51AQI
27th June 2025
51AQI
28th June 2025
48AQI
29th June 2025
49AQI
30th June 2025
49AQI
1st July 2025
51AQI
2nd July 2025
46AQI
3rd July 2025
51AQI
4th July 2025
51AQI
5th July 2025
54AQI
6th July 2025
49AQI
7th July 2025
50AQI
8th July 2025
53AQI
9th July 2025
54AQI
10th July 2025
56AQI
11th July 2025
53AQI
12th July 2025
53AQI
13th July 2025
52AQI
14th July 2025
52AQI
15th July 2025
53AQI
16th July 2025
48AQI
17th July 2025
47AQI
18th July 2025
43AQI
19th July 2025
44AQI
20th July 2025
44AQI
21st July 2025
43AQI
22nd July 2025
41AQI
23rd July 2025
38AQI
24th July 2025
41AQI
25th July 2025
45AQI
26th July 2025
50AQI
27th July 2025
46AQI
28th July 2025
46AQI
29th July 2025
45AQI
30th July 2025
48AQI
31st July 2025
54AQI
1st August 2025
58AQI
2nd August 2025
56AQI

110AQI

96AQI

111AQI

83AQI

61AQI

54AQI

48AQI

57AQI

No. of days

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

202580AQI

10
21
15
13
15
9
7
24
6
31
11
19
18
13
2
29
129
49
7

Highest AQI recorded in

March

111AQI

Lowest AQI recorded in

July

48AQI

202467AQI

2
19
8
3
5
1
1
18
5
10
15
5
1
29
1
30
1
29
2
3
5
8
29
1
1
27
3
109
106
40
7

Highest AQI recorded in

April

136AQI

Lowest AQI recorded in

July

32AQI

202398AQI

1
8
18
4
4
14
10
9
21
1
2
10
14
2
3
21
7
14
16
26
5
13
2
16
4
4
12
13
22
8
1
50
119
83
50
3

Highest AQI recorded in

March

164AQI

Lowest AQI recorded in

July

41AQI

2022106AQI

2
1
1
18
11
10
19
1
1
28
32
2

Highest AQI recorded in

October

139AQI

Lowest AQI recorded in

November

94AQI

Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2022(Avg.)
106AQI
Least Polluted Year Recorded
2024(Avg.)
67AQI

A.D. 4023's annual 2025 AQI (80) shows an average percentage change of -7.7% (improved AQI) compared to previous years: 2022 (106), 2023 (98), 2024 (67).