Nam Som, 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+
November Air Quality Analysis
Nam Som, Tha Bo, Nong Khai, Thailand
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
29th Nov 2023
145AQILowest AQI recorded on
16th Nov 2023
15AQISame Day Analysis (17th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 60 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 17th Nov - 18th Nov 2025
Nam Som, Tha Bo, Nong Khai, Thailand
AQI
Day
Night
.
6 AM17th Nov 2025
5 PM
5 AM18th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
1AM18th Nov
73AQI
Avg. Lowest Time
7AM17th Nov
48AQI
In the last 24 hours,
Nam Som's AQI reached its highest point of 73 at 1 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 17th Nov and 18th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Nam Som, Tha Bo, Nong Khai, Thailand
OctNov
19th - 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 - 16th16th - 17th17th - 18th18th
Day
Night
19th Oct 2025636 AMAQI
19th Oct 2025637 AMAQI
19th Oct 2025648 AMAQI
19th Oct 2025719 AMAQI
19th Oct 20257810 AMAQI
19th Oct 20257011 AMAQI
19th Oct 20256012 PMAQI
19th Oct 2025541 PMAQI
19th Oct 2025512 PMAQI
19th Oct 2025483 PMAQI
19th Oct 2025544 PMAQI
19th Oct 2025515 PMAQI
19th Oct 2025496 PMAQI
19th Oct 2025537 PMAQI
19th Oct 2025558 PMAQI
19th Oct 2025639 PMAQI
19th Oct 20258010 PMAQI
19th Oct 20258911 PMAQI
20th Oct 20258012 AMAQI
20th Oct 2025661 AMAQI
20th Oct 2025642 AMAQI
20th Oct 2025673 AMAQI
20th Oct 2025654 AMAQI
20th Oct 2025655 AMAQI
24°C20/30°C
20th Oct 2025636 AMAQI
20th Oct 2025617 AMAQI
20th Oct 2025608 AMAQI
20th Oct 2025609 AMAQI
20th Oct 20256110 AMAQI
20th Oct 20256611 AMAQI
20th Oct 20256712 PMAQI
20th Oct 2025621 PMAQI
20th Oct 2025592 PMAQI
20th Oct 2025623 PMAQI
20th Oct 2025644 PMAQI
20th Oct 2025665 PMAQI
20th Oct 2025706 PMAQI
20th Oct 2025837 PMAQI
20th Oct 2025848 PMAQI
20th Oct 2025889 PMAQI
20th Oct 202510010 PMAQI
20th Oct 20258811 PMAQI
21st Oct 20259212 AMAQI
21st Oct 20251021 AMAQI
21st Oct 20251092 AMAQI
21st Oct 20251023 AMAQI
21st Oct 2025834 AMAQI
21st Oct 2025835 AMAQI
24°C19/32°C
21st Oct 2025866 AMAQI
21st Oct 2025877 AMAQI
21st Oct 2025848 AMAQI
21st Oct 2025769 AMAQI
21st Oct 20257410 AMAQI
21st Oct 20256811 AMAQI
21st Oct 20257212 PMAQI
21st Oct 2025691 PMAQI
21st Oct 2025682 PMAQI
21st Oct 2025673 PMAQI
21st Oct 2025634 PMAQI
21st Oct 2025645 PMAQI
21st Oct 2025656 PMAQI
21st Oct 2025707 PMAQI
21st Oct 2025668 PMAQI
21st Oct 2025609 PMAQI
21st Oct 20255210 PMAQI
21st Oct 20254811 PMAQI
22nd Oct 20254912 AMAQI
22nd Oct 2025531 AMAQI
22nd Oct 2025592 AMAQI
22nd Oct 2025623 AMAQI
22nd Oct 2025604 AMAQI
22nd Oct 2025585 AMAQI
24°C19/31°C
22nd Oct 2025546 AMAQI
22nd Oct 2025517 AMAQI
22nd Oct 2025528 AMAQI
22nd Oct 2025489 AMAQI
22nd Oct 20255010 AMAQI
22nd Oct 20255411 AMAQI
22nd Oct 20254112 PMAQI
22nd Oct 2025521 PMAQI
22nd Oct 2025552 PMAQI
22nd Oct 2025553 PMAQI
22nd Oct 2025564 PMAQI
22nd Oct 2025555 PMAQI
22nd Oct 2025576 PMAQI
22nd Oct 2025587 PMAQI
22nd Oct 2025718 PMAQI
22nd Oct 2025829 PMAQI
22nd Oct 20258210 PMAQI
22nd Oct 20257711 PMAQI
23rd Oct 20255812 AMAQI
23rd Oct 2025571 AMAQI
23rd Oct 2025572 AMAQI
23rd Oct 2025563 AMAQI
23rd Oct 2025564 AMAQI
23rd Oct 2025555 AMAQI
23°C18/31°C
23rd Oct 2025566 AMAQI
23rd Oct 2025587 AMAQI
23rd Oct 2025608 AMAQI
23rd Oct 2025589 AMAQI
23rd Oct 20256010 AMAQI
23rd Oct 20255811 AMAQI
23rd Oct 20255712 PMAQI
23rd Oct 2025571 PMAQI
23rd Oct 2025552 PMAQI
23rd Oct 2025533 PMAQI
23rd Oct 2025564 PMAQI
23rd Oct 2025545 PMAQI
23rd Oct 2025586 PMAQI
23rd Oct 2025517 PMAQI
23rd Oct 2025438 PMAQI
23rd Oct 2025409 PMAQI
23rd Oct 20254110 PMAQI
23rd Oct 20254711 PMAQI
24th Oct 20254412 AMAQI
24th Oct 2025481 AMAQI
24th Oct 2025452 AMAQI
24th Oct 2025403 AMAQI
24th Oct 2025374 AMAQI
24th Oct 2025345 AMAQI
23°C18/31°C
24th Oct 2025366 AMAQI
24th Oct 2025417 AMAQI
24th Oct 2025478 AMAQI
24th Oct 2025509 AMAQI
24th Oct 20254210 AMAQI
24th Oct 20253911 AMAQI
24th Oct 20253612 PMAQI
24th Oct 2025461 PMAQI
24th Oct 2025512 PMAQI
24th Oct 2025423 PMAQI
24th Oct 2025404 PMAQI
24th Oct 2025395 PMAQI
24th Oct 2025356 PMAQI
24th Oct 2025367 PMAQI
24th Oct 2025508 PMAQI
24th Oct 2025609 PMAQI
24th Oct 20256510 PMAQI
24th Oct 20257011 PMAQI
25th Oct 20256612 AMAQI
25th Oct 2025621 AMAQI
25th Oct 2025582 AMAQI
25th Oct 2025563 AMAQI
25th Oct 2025554 AMAQI
25th Oct 2025555 AMAQI
22°C19/28°C
25th Oct 2025566 AMAQI
25th Oct 2025547 AMAQI
25th Oct 2025618 AMAQI
25th Oct 2025599 AMAQI
25th Oct 20254910 AMAQI
25th Oct 20254511 AMAQI
25th Oct 20254412 PMAQI
25th Oct 2025401 PMAQI
25th Oct 2025442 PMAQI
25th Oct 2025423 PMAQI
25th Oct 2025464 PMAQI
25th Oct 2025465 PMAQI
25th Oct 2025506 PMAQI
25th Oct 2025587 PMAQI
25th Oct 2025638 PMAQI
25th Oct 2025739 PMAQI
25th Oct 20257110 PMAQI
25th Oct 20257411 PMAQI
26th Oct 20256812 AMAQI
26th Oct 2025521 AMAQI
26th Oct 2025542 AMAQI
26th Oct 2025563 AMAQI
26th Oct 2025564 AMAQI
26th Oct 2025585 AMAQI
23°C18/30°C
26th Oct 2025616 AMAQI
26th Oct 2025627 AMAQI
26th Oct 2025598 AMAQI
26th Oct 2025589 AMAQI
26th Oct 20255310 AMAQI
26th Oct 20254311 AMAQI
26th Oct 20254812 PMAQI
26th Oct 2025441 PMAQI
26th Oct 2025472 PMAQI
26th Oct 2025463 PMAQI
26th Oct 2025534 PMAQI
26th Oct 2025455 PMAQI
26th Oct 2025486 PMAQI
26th Oct 2025527 PMAQI
26th Oct 2025578 PMAQI
26th Oct 2025609 PMAQI
26th Oct 20256310 PMAQI
26th Oct 20255611 PMAQI
27th Oct 20255612 AMAQI
27th Oct 2025551 AMAQI
27th Oct 2025562 AMAQI
27th Oct 2025513 AMAQI
27th Oct 2025504 AMAQI
27th Oct 2025515 AMAQI
23°C19/31°C
27th Oct 2025516 AMAQI
27th Oct 2025647 AMAQI
27th Oct 2025668 AMAQI
27th Oct 2025649 AMAQI
27th Oct 20256210 AMAQI
27th Oct 20255811 AMAQI
27th Oct 20255712 PMAQI
27th Oct 2025551 PMAQI
27th Oct 2025522 PMAQI
27th Oct 2025443 PMAQI
27th Oct 2025384 PMAQI
27th Oct 2025385 PMAQI
27th Oct 2025466 PMAQI
27th Oct 2025517 PMAQI
27th Oct 2025538 PMAQI
27th Oct 2025579 PMAQI
27th Oct 20256710 PMAQI
27th Oct 20256311 PMAQI
28th Oct 20256212 AMAQI
28th Oct 2025631 AMAQI
28th Oct 2025592 AMAQI
28th Oct 2025613 AMAQI
28th Oct 2025614 AMAQI
28th Oct 2025615 AMAQI
23°C19/30°C
28th Oct 2025626 AMAQI
28th Oct 2025697 AMAQI
28th Oct 2025718 AMAQI
28th Oct 2025719 AMAQI
28th Oct 20256810 AMAQI
28th Oct 20256811 AMAQI
28th Oct 20256812 PMAQI
28th Oct 2025671 PMAQI
28th Oct 2025642 PMAQI
28th Oct 2025573 PMAQI
28th Oct 2025574 PMAQI
28th Oct 2025565 PMAQI
28th Oct 2025566 PMAQI
28th Oct 2025567 PMAQI
28th Oct 2025608 PMAQI
28th Oct 2025649 PMAQI
28th Oct 20256410 PMAQI
28th Oct 20256411 PMAQI
29th Oct 20256412 AMAQI
29th Oct 2025641 AMAQI
29th Oct 2025652 AMAQI
29th Oct 2025663 AMAQI
29th Oct 2025664 AMAQI
29th Oct 2025675 AMAQI
24°C19/30°C
29th Oct 2025676 AMAQI
29th Oct 2025687 AMAQI
29th Oct 2025678 AMAQI
29th Oct 2025659 AMAQI
29th Oct 20256610 AMAQI
29th Oct 20256411 AMAQI
29th Oct 20256312 PMAQI
29th Oct 2025641 PMAQI
29th Oct 2025642 PMAQI
29th Oct 2025603 PMAQI
29th Oct 2025564 PMAQI
29th Oct 2025545 PMAQI
29th Oct 2025576 PMAQI
29th Oct 2025617 PMAQI
29th Oct 2025638 PMAQI
29th Oct 2025799 PMAQI
29th Oct 20258410 PMAQI
29th Oct 20256811 PMAQI
30th Oct 20256512 AMAQI
30th Oct 2025651 AMAQI
30th Oct 2025632 AMAQI
30th Oct 2025613 AMAQI
30th Oct 2025604 AMAQI
30th Oct 2025615 AMAQI
24°C19/31°C
30th Oct 2025616 AMAQI
30th Oct 2025707 AMAQI
30th Oct 2025698 AMAQI
30th Oct 2025659 AMAQI
30th Oct 20255610 AMAQI
30th Oct 20255611 AMAQI
30th Oct 20255812 PMAQI
30th Oct 2025601 PMAQI
30th Oct 2025562 PMAQI
30th Oct 2025513 PMAQI
30th Oct 2025554 PMAQI
30th Oct 2025555 PMAQI
30th Oct 2025446 PMAQI
30th Oct 2025357 PMAQI
30th Oct 2025398 PMAQI
30th Oct 2025479 PMAQI
30th Oct 20254010 PMAQI
30th Oct 20254011 PMAQI
31st Oct 20253912 AMAQI
31st Oct 2025381 AMAQI
31st Oct 2025422 AMAQI
31st Oct 2025403 AMAQI
31st Oct 2025404 AMAQI
31st Oct 2025425 AMAQI
23°C20/26°C
31st Oct 2025336 AMAQI
31st Oct 2025247 AMAQI
31st Oct 2025288 AMAQI
31st Oct 2025309 AMAQI
31st Oct 20252910 AMAQI
31st Oct 20253411 AMAQI
31st Oct 20253412 PMAQI
31st Oct 2025321 PMAQI
31st Oct 2025402 PMAQI
31st Oct 2025393 PMAQI
31st Oct 2025384 PMAQI
31st Oct 2025335 PMAQI
31st Oct 2025286 PMAQI
31st Oct 2025377 PMAQI
31st Oct 2025518 PMAQI
31st Oct 2025579 PMAQI
31st Oct 20255610 PMAQI
31st Oct 20255411 PMAQI
1st Nov 20255112 AMAQI
1st Nov 2025571 AMAQI
1st Nov 2025572 AMAQI
1st Nov 2025533 AMAQI
1st Nov 2025304 AMAQI
1st Nov 2025335 AMAQI
23°C21/27°C
1st Nov 2025316 AMAQI
1st Nov 2025117 AMAQI
1st Nov 2025178 AMAQI
1st Nov 2025199 AMAQI
1st Nov 20254110 AMAQI
1st Nov 20255211 AMAQI
1st Nov 20255112 PMAQI
1st Nov 2025401 PMAQI
1st Nov 2025452 PMAQI
1st Nov 2025493 PMAQI
1st Nov 2025444 PMAQI
1st Nov 2025455 PMAQI
1st Nov 2025436 PMAQI
1st Nov 2025327 PMAQI
1st Nov 2025378 PMAQI
1st Nov 2025479 PMAQI
1st Nov 20255010 PMAQI
1st Nov 20254211 PMAQI
2nd Nov 20254212 AMAQI
2nd Nov 2025421 AMAQI
2nd Nov 2025402 AMAQI
2nd Nov 2025353 AMAQI
2nd Nov 2025354 AMAQI
2nd Nov 2025375 AMAQI
23°C20/27°C
2nd Nov 2025336 AMAQI
2nd Nov 2025347 AMAQI
2nd Nov 2025278 AMAQI
2nd Nov 2025239 AMAQI
2nd Nov 20256610 AMAQI
2nd Nov 20254611 AMAQI
2nd Nov 20254312 PMAQI
2nd Nov 2025371 PMAQI
2nd Nov 2025362 PMAQI
2nd Nov 2025323 PMAQI
2nd Nov 2025344 PMAQI
2nd Nov 2025385 PMAQI
2nd Nov 2025326 PMAQI
2nd Nov 2025347 PMAQI
2nd Nov 2025468 PMAQI
2nd Nov 2025619 PMAQI
2nd Nov 20255410 PMAQI
2nd Nov 20255611 PMAQI
3rd Nov 20255512 AMAQI
3rd Nov 2025511 AMAQI
3rd Nov 2025402 AMAQI
3rd Nov 2025403 AMAQI
3rd Nov 2025404 AMAQI
3rd Nov 2025465 AMAQI
23°C20/26°C
3rd Nov 2025446 AMAQI
3rd Nov 2025367 AMAQI
3rd Nov 2025358 AMAQI
3rd Nov 2025329 AMAQI
3rd Nov 20254810 AMAQI
3rd Nov 20254411 AMAQI
3rd Nov 20253912 PMAQI
3rd Nov 2025301 PMAQI
3rd Nov 2025322 PMAQI
3rd Nov 2025303 PMAQI
3rd Nov 2025384 PMAQI
3rd Nov 2025335 PMAQI
3rd Nov 2025346 PMAQI
3rd Nov 2025447 PMAQI
3rd Nov 2025348 PMAQI
3rd Nov 2025429 PMAQI
3rd Nov 20255110 PMAQI
3rd Nov 20254511 PMAQI
4th Nov 20254412 AMAQI
4th Nov 2025431 AMAQI
4th Nov 2025442 AMAQI
4th Nov 2025393 AMAQI
4th Nov 2025394 AMAQI
4th Nov 2025395 AMAQI
23°C20/27°C
4th Nov 2025396 AMAQI
4th Nov 2025427 AMAQI
4th Nov 2025448 AMAQI
4th Nov 2025469 AMAQI
4th Nov 20255110 AMAQI
4th Nov 20254911 AMAQI
4th Nov 20255212 PMAQI
4th Nov 2025381 PMAQI
4th Nov 2025382 PMAQI
4th Nov 2025323 PMAQI
4th Nov 2025304 PMAQI
4th Nov 2025385 PMAQI
4th Nov 2025386 PMAQI
4th Nov 2025397 PMAQI
4th Nov 2025408 PMAQI
4th Nov 2025409 PMAQI
4th Nov 20254110 PMAQI
4th Nov 20253511 PMAQI
5th Nov 20254012 AMAQI
5th Nov 2025401 AMAQI
5th Nov 2025402 AMAQI
5th Nov 2025433 AMAQI
5th Nov 2025424 AMAQI
5th Nov 2025415 AMAQI
21°C19/23°C
5th Nov 2025426 AMAQI
5th Nov 2025437 AMAQI
5th Nov 2025468 AMAQI
5th Nov 2025359 AMAQI
5th Nov 20253310 AMAQI
5th Nov 20254811 AMAQI
5th Nov 20254412 PMAQI
5th Nov 2025421 PMAQI
5th Nov 2025482 PMAQI
5th Nov 2025593 PMAQI
5th Nov 2025654 PMAQI
5th Nov 2025605 PMAQI
5th Nov 2025536 PMAQI
5th Nov 2025547 PMAQI
5th Nov 2025548 PMAQI
5th Nov 2025709 PMAQI
5th Nov 20256910 PMAQI
5th Nov 20257311 PMAQI
6th Nov 20259612 AMAQI
6th Nov 2025961 AMAQI
6th Nov 2025862 AMAQI
6th Nov 2025853 AMAQI
6th Nov 2025864 AMAQI
6th Nov 2025685 AMAQI
22°C19/26°C
6th Nov 2025636 AMAQI
6th Nov 2025607 AMAQI
6th Nov 2025628 AMAQI
6th Nov 2025629 AMAQI
6th Nov 20258610 AMAQI
6th Nov 20258511 AMAQI
6th Nov 20257812 PMAQI
6th Nov 2025701 PMAQI
6th Nov 2025632 PMAQI
6th Nov 2025583 PMAQI
6th Nov 2025554 PMAQI
6th Nov 2025555 PMAQI
6th Nov 2025606 PMAQI
6th Nov 2025647 PMAQI
6th Nov 2025668 PMAQI
6th Nov 2025769 PMAQI
6th Nov 20258010 PMAQI
6th Nov 20258211 PMAQI
7th Nov 20258212 AMAQI
7th Nov 2025821 AMAQI
7th Nov 2025862 AMAQI
7th Nov 2025903 AMAQI
7th Nov 2025894 AMAQI
7th Nov 2025855 AMAQI
24°C19/31°C
7th Nov 2025866 AMAQI
7th Nov 2025787 AMAQI
7th Nov 2025848 AMAQI
7th Nov 2025749 AMAQI
7th Nov 20257110 AMAQI
7th Nov 20257211 AMAQI
7th Nov 20257512 PMAQI
7th Nov 2025651 PMAQI
7th Nov 2025592 PMAQI
7th Nov 2025563 PMAQI
7th Nov 2025544 PMAQI
7th Nov 2025545 PMAQI
7th Nov 2025556 PMAQI
7th Nov 2025447 PMAQI
7th Nov 2025398 PMAQI
7th Nov 2025389 PMAQI
7th Nov 20253910 PMAQI
7th Nov 20253811 PMAQI
8th Nov 20253412 AMAQI
8th Nov 2025331 AMAQI
8th Nov 2025332 AMAQI
8th Nov 2025323 AMAQI
8th Nov 2025284 AMAQI
8th Nov 2025305 AMAQI
23°C20/31°C
8th Nov 2025326 AMAQI
8th Nov 2025287 AMAQI
8th Nov 2025208 AMAQI
8th Nov 2025209 AMAQI
8th Nov 20252910 AMAQI
8th Nov 20253011 AMAQI
8th Nov 20253412 PMAQI
8th Nov 2025351 PMAQI
8th Nov 2025292 PMAQI
8th Nov 2025313 PMAQI
8th Nov 2025324 PMAQI
8th Nov 2025345 PMAQI
8th Nov 2025326 PMAQI
8th Nov 2025307 PMAQI
8th Nov 2025318 PMAQI
8th Nov 2025349 PMAQI
8th Nov 20253310 PMAQI
8th Nov 20253211 PMAQI
9th Nov 20253612 AMAQI
9th Nov 2025391 AMAQI
9th Nov 2025492 AMAQI
9th Nov 2025433 AMAQI
9th Nov 2025454 AMAQI
9th Nov 2025385 AMAQI
22°C20/24°C
9th Nov 2025416 AMAQI
9th Nov 2025497 AMAQI
9th Nov 2025538 AMAQI
9th Nov 2025539 AMAQI
9th Nov 20256410 AMAQI
9th Nov 20255711 AMAQI
9th Nov 20255812 PMAQI
9th Nov 2025611 PMAQI
9th Nov 2025612 PMAQI
9th Nov 2025593 PMAQI
9th Nov 2025444 PMAQI
9th Nov 2025465 PMAQI
9th Nov 2025346 PMAQI
9th Nov 2025417 PMAQI
9th Nov 2025538 PMAQI
9th Nov 2025669 PMAQI
9th Nov 20256710 PMAQI
9th Nov 20256711 PMAQI
10th Nov 20257012 AMAQI
10th Nov 2025821 AMAQI
10th Nov 2025782 AMAQI
10th Nov 2025713 AMAQI
10th Nov 2025684 AMAQI
10th Nov 2025675 AMAQI
24°C21/28°C
10th Nov 2025676 AMAQI
10th Nov 2025457 AMAQI
10th Nov 2025468 AMAQI
10th Nov 2025549 AMAQI
10th Nov 20256410 AMAQI
10th Nov 20256511 AMAQI
10th Nov 20256412 PMAQI
10th Nov 2025561 PMAQI
10th Nov 2025532 PMAQI
10th Nov 2025523 PMAQI
10th Nov 2025464 PMAQI
10th Nov 2025505 PMAQI
10th Nov 2025556 PMAQI
10th Nov 2025587 PMAQI
10th Nov 2025608 PMAQI
10th Nov 2025589 PMAQI
10th Nov 20255910 PMAQI
10th Nov 20258011 PMAQI
11th Nov 20257612 AMAQI
11th Nov 2025721 AMAQI
11th Nov 2025562 AMAQI
11th Nov 2025483 AMAQI
11th Nov 2025484 AMAQI
11th Nov 2025505 AMAQI
24°C21/28°C
11th Nov 2025506 AMAQI
11th Nov 2025517 AMAQI
11th Nov 2025528 AMAQI
11th Nov 2025519 AMAQI
11th Nov 20254510 AMAQI
11th Nov 20255111 AMAQI
11th Nov 20255412 PMAQI
11th Nov 2025521 PMAQI
11th Nov 2025532 PMAQI
11th Nov 2025533 PMAQI
11th Nov 2025534 PMAQI
11th Nov 2025535 PMAQI
11th Nov 2025546 PMAQI
11th Nov 2025557 PMAQI
11th Nov 2025618 PMAQI
11th Nov 2025709 PMAQI
11th Nov 20257410 PMAQI
11th Nov 20258911 PMAQI
12th Nov 20259212 AMAQI
12th Nov 2025931 AMAQI
12th Nov 2025842 AMAQI
12th Nov 2025743 AMAQI
12th Nov 2025744 AMAQI
12th Nov 2025745 AMAQI
24°C21/28°C
12th Nov 2025716 AMAQI
12th Nov 2025547 AMAQI
12th Nov 2025548 AMAQI
12th Nov 2025569 AMAQI
12th Nov 20256410 AMAQI
12th Nov 20256311 AMAQI
12th Nov 20255812 PMAQI
12th Nov 2025581 PMAQI
12th Nov 2025542 PMAQI
12th Nov 2025493 PMAQI
12th Nov 2025394 PMAQI
12th Nov 2025435 PMAQI
12th Nov 2025466 PMAQI
12th Nov 2025427 PMAQI
12th Nov 2025408 PMAQI
12th Nov 2025469 PMAQI
12th Nov 20255110 PMAQI
12th Nov 20255211 PMAQI
13th Nov 20254912 AMAQI
13th Nov 2025461 AMAQI
13th Nov 2025432 AMAQI
13th Nov 2025433 AMAQI
13th Nov 2025444 AMAQI
13th Nov 2025445 AMAQI
23°C21/29°C
13th Nov 2025516 AMAQI
13th Nov 2025617 AMAQI
13th Nov 2025618 AMAQI
13th Nov 2025559 AMAQI
13th Nov 20254610 AMAQI
13th Nov 20254111 AMAQI
13th Nov 20254312 PMAQI
13th Nov 2025441 PMAQI
13th Nov 2025452 PMAQI
13th Nov 2025423 PMAQI
13th Nov 2025434 PMAQI
13th Nov 2025445 PMAQI
13th Nov 2025456 PMAQI
13th Nov 2025517 PMAQI
13th Nov 2025568 PMAQI
13th Nov 2025609 PMAQI
13th Nov 20256210 PMAQI
13th Nov 20256411 PMAQI
14th Nov 20256512 AMAQI
14th Nov 2025661 AMAQI
14th Nov 2025662 AMAQI
14th Nov 2025653 AMAQI
14th Nov 2025644 AMAQI
14th Nov 2025625 AMAQI
22°C20/26°C
14th Nov 2025636 AMAQI
14th Nov 2025707 AMAQI
14th Nov 2025728 AMAQI
14th Nov 2025699 AMAQI
14th Nov 20256610 AMAQI
14th Nov 20255611 AMAQI
14th Nov 20255112 PMAQI
14th Nov 2025601 PMAQI
14th Nov 2025612 PMAQI
14th Nov 2025613 PMAQI
14th Nov 2025624 PMAQI
14th Nov 2025615 PMAQI
14th Nov 2025646 PMAQI
14th Nov 2025727 PMAQI
14th Nov 2025808 PMAQI
14th Nov 2025799 PMAQI
14th Nov 20257710 PMAQI
14th Nov 20257311 PMAQI
15th Nov 20258412 AMAQI
15th Nov 2025801 AMAQI
15th Nov 2025762 AMAQI
15th Nov 2025763 AMAQI
15th Nov 2025774 AMAQI
15th Nov 2025735 AMAQI
22°C18/28°C
15th Nov 2025766 AMAQI
15th Nov 2025747 AMAQI
15th Nov 2025758 AMAQI
15th Nov 2025769 AMAQI
15th Nov 20258710 AMAQI
15th Nov 20258811 AMAQI
15th Nov 20258812 PMAQI
15th Nov 2025851 PMAQI
15th Nov 2025692 PMAQI
15th Nov 2025693 PMAQI
15th Nov 2025654 PMAQI
15th Nov 2025635 PMAQI
15th Nov 2025636 PMAQI
15th Nov 2025647 PMAQI
15th Nov 2025708 PMAQI
15th Nov 2025739 PMAQI
15th Nov 20257610 PMAQI
15th Nov 20257611 PMAQI
16th Nov 20257712 AMAQI
16th Nov 2025741 AMAQI
16th Nov 2025732 AMAQI
16th Nov 2025713 AMAQI
16th Nov 2025714 AMAQI
16th Nov 2025725 AMAQI
21°C17/28°C
16th Nov 2025736 AMAQI
16th Nov 2025707 AMAQI
16th Nov 2025718 AMAQI
16th Nov 2025699 AMAQI
16th Nov 20257610 AMAQI
16th Nov 20257111 AMAQI
16th Nov 20257212 PMAQI
16th Nov 2025641 PMAQI
16th Nov 2025652 PMAQI
16th Nov 2025573 PMAQI
16th Nov 2025564 PMAQI
16th Nov 2025565 PMAQI
16th Nov 2025576 PMAQI
16th Nov 2025607 PMAQI
16th Nov 2025608 PMAQI
16th Nov 2025619 PMAQI
16th Nov 20256110 PMAQI
16th Nov 20256311 PMAQI
17th Nov 20256512 AMAQI
17th Nov 2025641 AMAQI
17th Nov 2025592 AMAQI
17th Nov 2025553 AMAQI
17th Nov 2025554 AMAQI
17th Nov 2025555 AMAQI
21°C16/30°C
17th Nov 2025546 AMAQI
17th Nov 2025487 AMAQI
17th Nov 2025518 AMAQI
17th Nov 2025529 AMAQI
17th Nov 20255010 AMAQI
17th Nov 20256111 AMAQI
17th Nov 20256412 PMAQI
17th Nov 2025631 PMAQI
17th Nov 2025662 PMAQI
17th Nov 2025643 PMAQI
17th Nov 2025644 PMAQI
17th Nov 2025635 PMAQI
17th Nov 2025636 PMAQI
17th Nov 2025657 PMAQI
17th Nov 2025668 PMAQI
17th Nov 2025679 PMAQI
17th Nov 20256710 PMAQI
17th Nov 20257111 PMAQI
18th Nov 20256912 AMAQI
18th Nov 2025731 AMAQI
18th Nov 2025662 AMAQI
18th Nov 2025593 AMAQI
18th Nov 2025594 AMAQI
--°C/°C
6 AM
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 12 PM
57AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 PM - 5 PM
50AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 12 PM (Avg. 57), while the lowest AQI was between 3 PM to 5 PM (Avg. 50).
Night time
Avg. Highest Time
12 AM - 1 AM
63AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
6 PM
50AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 63), while the lowest AQI was between 6 PM to 6 PM (Avg. 50).
2025 Days Vs Air Quality
Nam Som, Tha Bo, Nong Khai, Thailand
2025
34%
109
48%
155
16%
50
2%
7
Total number of days with different AQI categories in last 321 days in 2025 (44 days remaining)
Good
109 DaysModerate
155 DaysPoor
50 DaysUnhealthy
7 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 34%
Health Risk Level:
High
In 2025, 34% of 321 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
Nam Som, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
91AQI
91AQI
2nd January 2025
94AQI
94AQI
3rd January 2025
94AQI
94AQI
4th January 2025
107AQI
107AQI
5th January 2025
112AQI
112AQI
6th January 2025
123AQI
123AQI
7th January 2025
129AQI
129AQI
8th January 2025
129AQI
129AQI
9th January 2025
121AQI
121AQI
10th January 2025
94AQI
94AQI
11th January 2025
91AQI
91AQI
12th January 2025
100AQI
100AQI
13th January 2025
105AQI
105AQI
14th January 2025
116AQI
116AQI
15th January 2025
106AQI
106AQI
16th January 2025
92AQI
92AQI
17th January 2025
105AQI
105AQI
18th January 2025
115AQI
115AQI
19th January 2025
116AQI
116AQI
20th January 2025
125AQI
125AQI
21st January 2025
127AQI
127AQI
22nd January 2025
128AQI
128AQI
23rd January 2025
132AQI
132AQI
24th January 2025
139AQI
139AQI
25th January 2025
138AQI
138AQI
26th January 2025
121AQI
121AQI
27th January 2025
82AQI
82AQI
28th January 2025
88AQI
88AQI
29th January 2025
97AQI
97AQI
30th January 2025
105AQI
105AQI
31st January 2025
120AQI
120AQI
1st February 2025
119AQI
119AQI
2nd February 2025
119AQI
119AQI
3rd February 2025
122AQI
122AQI
4th February 2025
89AQI
89AQI
5th February 2025
100AQI
100AQI
6th February 2025
112AQI
112AQI
7th February 2025
113AQI
113AQI
8th February 2025
81AQI
81AQI
9th February 2025
77AQI
77AQI
10th February 2025
89AQI
89AQI
11th February 2025
99AQI
99AQI
12th February 2025
109AQI
109AQI
13th February 2025
107AQI
107AQI
14th February 2025
113AQI
113AQI
15th February 2025
104AQI
104AQI
16th February 2025
128AQI
128AQI
17th February 2025
121AQI
121AQI
18th February 2025
115AQI
115AQI
19th February 2025
101AQI
101AQI
20th February 2025
106AQI
106AQI
21st February 2025
96AQI
96AQI
22nd February 2025
93AQI
93AQI
23rd February 2025
75AQI
75AQI
24th February 2025
64AQI
64AQI
25th February 2025
61AQI
61AQI
26th February 2025
57AQI
57AQI
27th February 2025
67AQI
67AQI
28th February 2025
77AQI
77AQI
1st March 2025
78AQI
78AQI
2nd March 2025
86AQI
86AQI
3rd March 2025
98AQI
98AQI
4th March 2025
108AQI
108AQI
5th March 2025
109AQI
109AQI
6th March 2025
113AQI
113AQI
7th March 2025
77AQI
77AQI
8th March 2025
76AQI
76AQI
9th March 2025
83AQI
83AQI
10th March 2025
76AQI
76AQI
11th March 2025
93AQI
93AQI
12th March 2025
100AQI
100AQI
13th March 2025
85AQI
85AQI
14th March 2025
88AQI
88AQI
15th March 2025
107AQI
107AQI
16th March 2025
91AQI
91AQI
17th March 2025
88AQI
88AQI
18th March 2025
85AQI
85AQI
19th March 2025
101AQI
101AQI
20th March 2025
98AQI
98AQI
21st March 2025
121AQI
121AQI
22nd March 2025
143AQI
143AQI
23rd March 2025
152AQI
152AQI
24th March 2025
162AQI
162AQI
25th March 2025
162AQI
162AQI
26th March 2025
158AQI
158AQI
27th March 2025
153AQI
153AQI
28th March 2025
154AQI
154AQI
29th March 2025
153AQI
153AQI
30th March 2025
125AQI
125AQI
31st March 2025
118AQI
118AQI
1st April 2025
102AQI
102AQI
2nd April 2025
112AQI
112AQI
3rd April 2025
130AQI
130AQI
4th April 2025
133AQI
133AQI
5th April 2025
123AQI
123AQI
6th April 2025
102AQI
102AQI
7th April 2025
92AQI
92AQI
8th April 2025
89AQI
89AQI
9th April 2025
86AQI
86AQI
10th April 2025
84AQI
84AQI
11th April 2025
85AQI
85AQI
12th April 2025
72AQI
72AQI
13th April 2025
66AQI
66AQI
14th April 2025
73AQI
73AQI
15th April 2025
66AQI
66AQI
16th April 2025
68AQI
68AQI
17th April 2025
62AQI
62AQI
18th April 2025
61AQI
61AQI
19th April 2025
62AQI
62AQI
20th April 2025
62AQI
62AQI
21st April 2025
66AQI
66AQI
22nd April 2025
73AQI
73AQI
23rd April 2025
77AQI
77AQI
24th April 2025
82AQI
82AQI
25th April 2025
89AQI
89AQI
26th April 2025
89AQI
89AQI
27th April 2025
77AQI
77AQI
28th April 2025
76AQI
76AQI
29th April 2025
73AQI
73AQI
30th April 2025
73AQI
73AQI
1st May 2025
77AQI
77AQI
2nd May 2025
74AQI
74AQI
3rd May 2025
72AQI
72AQI
4th May 2025
75AQI
75AQI
5th May 2025
74AQI
74AQI
6th May 2025
71AQI
71AQI
7th May 2025
74AQI
74AQI
8th May 2025
62AQI
62AQI
9th May 2025
59AQI
59AQI
10th May 2025
58AQI
58AQI
11th May 2025
48AQI
48AQI
12th May 2025
47AQI
47AQI
13th May 2025
51AQI
51AQI
14th May 2025
57AQI
57AQI
15th May 2025
54AQI
54AQI
16th May 2025
45AQI
45AQI
17th May 2025
50AQI
50AQI
18th May 2025
47AQI
47AQI
19th May 2025
46AQI
46AQI
20th May 2025
49AQI
49AQI
21st May 2025
56AQI
56AQI
22nd May 2025
52AQI
52AQI
23rd May 2025
54AQI
54AQI
24th May 2025
47AQI
47AQI
25th May 2025
45AQI
45AQI
26th May 2025
41AQI
41AQI
27th May 2025
41AQI
41AQI
28th May 2025
38AQI
38AQI
29th May 2025
37AQI
37AQI
30th May 2025
47AQI
47AQI
31st May 2025
40AQI
40AQI
1st June 2025
42AQI
42AQI
2nd June 2025
41AQI
41AQI
3rd June 2025
43AQI
43AQI
4th June 2025
50AQI
50AQI
5th June 2025
52AQI
52AQI
6th June 2025
50AQI
50AQI
7th June 2025
49AQI
49AQI
8th June 2025
47AQI
47AQI
9th June 2025
47AQI
47AQI
10th June 2025
52AQI
52AQI
11th June 2025
47AQI
47AQI
12th June 2025
46AQI
46AQI
13th June 2025
49AQI
49AQI
14th June 2025
54AQI
54AQI
15th June 2025
51AQI
51AQI
16th June 2025
49AQI
49AQI
17th June 2025
49AQI
49AQI
18th June 2025
48AQI
48AQI
19th June 2025
46AQI
46AQI
20th June 2025
46AQI
46AQI
21st June 2025
47AQI
47AQI
22nd June 2025
44AQI
44AQI
23rd June 2025
44AQI
44AQI
24th June 2025
46AQI
46AQI
25th June 2025
49AQI
49AQI
26th June 2025
50AQI
50AQI
27th June 2025
48AQI
48AQI
28th June 2025
47AQI
47AQI
29th June 2025
48AQI
48AQI
30th June 2025
48AQI
48AQI
1st July 2025
51AQI
51AQI
2nd July 2025
46AQI
46AQI
3rd July 2025
52AQI
52AQI
4th July 2025
50AQI
50AQI
5th July 2025
54AQI
54AQI
6th July 2025
49AQI
49AQI
7th July 2025
50AQI
50AQI
8th July 2025
52AQI
52AQI
9th July 2025
54AQI
54AQI
10th July 2025
56AQI
56AQI
11th July 2025
52AQI
52AQI
12th July 2025
52AQI
52AQI
13th July 2025
51AQI
51AQI
14th July 2025
52AQI
52AQI
15th July 2025
52AQI
52AQI
16th July 2025
47AQI
47AQI
17th July 2025
46AQI
46AQI
18th July 2025
42AQI
42AQI
19th July 2025
43AQI
43AQI
20th July 2025
42AQI
42AQI
21st July 2025
43AQI
43AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
37AQI
37AQI
24th July 2025
40AQI
40AQI
25th July 2025
43AQI
43AQI
26th July 2025
50AQI
50AQI
27th July 2025
45AQI
45AQI
28th July 2025
45AQI
45AQI
29th July 2025
43AQI
43AQI
30th July 2025
48AQI
48AQI
31st July 2025
54AQI
54AQI
1st August 2025
59AQI
59AQI
2nd August 2025
56AQI
56AQI
3rd August 2025
58AQI
58AQI
4th August 2025
57AQI
57AQI
5th August 2025
56AQI
56AQI
6th August 2025
54AQI
54AQI
7th August 2025
50AQI
50AQI
8th August 2025
45AQI
45AQI
9th August 2025
41AQI
41AQI
10th August 2025
37AQI
37AQI
11th August 2025
38AQI
38AQI
12th August 2025
46AQI
46AQI
13th August 2025
49AQI
49AQI
14th August 2025
51AQI
51AQI
15th August 2025
47AQI
47AQI
16th August 2025
47AQI
47AQI
17th August 2025
45AQI
45AQI
18th August 2025
48AQI
48AQI
19th August 2025
48AQI
48AQI
20th August 2025
51AQI
51AQI
21st August 2025
56AQI
56AQI
22nd August 2025
54AQI
54AQI
23rd August 2025
54AQI
54AQI
24th August 2025
51AQI
51AQI
25th August 2025
54AQI
54AQI
26th August 2025
46AQI
46AQI
27th August 2025
48AQI
48AQI
28th August 2025
50AQI
50AQI
29th August 2025
53AQI
53AQI
30th August 2025
52AQI
52AQI
31st August 2025
48AQI
48AQI
1st September 2025
48AQI
48AQI
2nd September 2025
49AQI
49AQI
3rd September 2025
55AQI
55AQI
4th September 2025
44AQI
44AQI
5th September 2025
53AQI
53AQI
6th September 2025
52AQI
52AQI
7th September 2025
55AQI
55AQI
8th September 2025
51AQI
51AQI
9th September 2025
48AQI
48AQI
10th September 2025
47AQI
47AQI
11th September 2025
52AQI
52AQI
12th September 2025
52AQI
52AQI
13th September 2025
52AQI
52AQI
14th September 2025
49AQI
49AQI
15th September 2025
50AQI
50AQI
16th September 2025
47AQI
47AQI
17th September 2025
49AQI
49AQI
18th September 2025
44AQI
44AQI
19th September 2025
39AQI
39AQI
20th September 2025
37AQI
37AQI
21st September 2025
36AQI
36AQI
22nd September 2025
33AQI
33AQI
23rd September 2025
29AQI
29AQI
24th September 2025
25AQI
25AQI
25th September 2025
21AQI
21AQI
26th September 2025
17AQI
17AQI
27th September 2025
17AQI
17AQI
28th September 2025
22AQI
22AQI
29th September 2025
37AQI
37AQI
30th September 2025
31AQI
31AQI
1st October 2025
36AQI
36AQI
2nd October 2025
59AQI
59AQI
3rd October 2025
65AQI
65AQI
4th October 2025
64AQI
64AQI
5th October 2025
68AQI
68AQI
6th October 2025
69AQI
69AQI
7th October 2025
63AQI
63AQI
8th October 2025
59AQI
59AQI
9th October 2025
60AQI
60AQI
10th October 2025
63AQI
63AQI
11th October 2025
77AQI
77AQI
12th October 2025
73AQI
73AQI
13th October 2025
66AQI
66AQI
14th October 2025
56AQI
56AQI
15th October 2025
51AQI
51AQI
16th October 2025
60AQI
60AQI
17th October 2025
76AQI
76AQI
18th October 2025
68AQI
68AQI
19th October 2025
65AQI
65AQI
20th October 2025
74AQI
74AQI
21st October 2025
78AQI
78AQI
22nd October 2025
57AQI
57AQI
23rd October 2025
54AQI
54AQI
24th October 2025
45AQI
45AQI
25th October 2025
58AQI
58AQI
26th October 2025
58AQI
58AQI
27th October 2025
55AQI
55AQI
28th October 2025
63AQI
63AQI
29th October 2025
65AQI
65AQI
30th October 2025
56AQI
56AQI
31st October 2025
39AQI
39AQI
1st November 2025
42AQI
42AQI
2nd November 2025
41AQI
41AQI
3rd November 2025
43AQI
43AQI
4th November 2025
41AQI
41AQI
5th November 2025
48AQI
48AQI
6th November 2025
77AQI
77AQI
7th November 2025
68AQI
68AQI
8th November 2025
31AQI
31AQI
9th November 2025
48AQI
48AQI
10th November 2025
63AQI
63AQI
11th November 2025
61AQI
61AQI
12th November 2025
64AQI
64AQI
13th November 2025
50AQI
50AQI
14th November 2025
66AQI
66AQI
15th November 2025
77AQI
77AQI
16th November 2025
68AQI
68AQI
17th November 2025
60AQI
60AQI
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
111AQI
97AQI
111AQI
84AQI
54AQI
48AQI
48AQI
50AQI
41AQI
61AQI
56AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202570AQI
10
21
14
14
15
9
7
24
6
15
16
26
4
19
12
16
15
22
8
3
28
8
9
109
155
50
7
Highest AQI recorded in
January111AQI
Lowest AQI recorded in
September41AQI
202467AQI
14
1
1
1
1
22
6
19
3
25
5
30
1
30
1
3
5
8
29
1
1
26
4
101
104
32
Highest AQI recorded in
April126AQI
Lowest AQI recorded in
September32AQI
2023100AQI
3
8
2
3
13
9
4
24
1
1
3
7
12
1
1
2
17
12
10
12
24
4
3
8
1
15
1
2
11
11
2
12
9
1
45
88
65
48
2
1
Highest AQI recorded in
March166AQI
Lowest AQI recorded in
July35AQI
2022100AQI
3
2
17
9
6
14
1
2
23
26
1
Highest AQI recorded in
October125AQI
Lowest AQI recorded in
November88AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
100AQILeast Polluted Year Recorded
2024(Avg.)
67AQINam Som's annual 2025 AQI (70) shows an average percentage change of -18.7% (improved AQI) compared to previous years: 2022 (100), 2023 (100), 2024 (67).
