Chaloem Phra Kiat, Nan, Sainyabuli, Laos 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
Chaloem Phra Kiat, Nan, Sainyabuli, Laos
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Nov 2023
117AQILowest AQI recorded on
14th Nov 2023
12AQISame Day Analysis (15th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 58 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 15th Nov - 16th Nov 2025
Chaloem Phra Kiat, Nan, Sainyabuli, Laos
AQI
Day
Night
.
6 AM15th Nov 2025
5 PM
5 AM16th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
4PM15th Nov
74AQI
Avg. Lowest Time
8PM15th Nov
42AQI
In the last 24 hours,
Chaloem Phra Kiat's AQI reached its highest point of 74 at 4 PM during the Night, while the lowest point, 42, was recorded at 8 PM during the Night between 15th Nov and 16th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Chaloem Phra Kiat, Nan, Sainyabuli, Laos
OctNov
17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th
Day
Night
17th Oct 2025466 AMAQI
17th Oct 2025537 AMAQI
17th Oct 2025538 AMAQI
17th Oct 2025559 AMAQI
17th Oct 20255710 AMAQI
17th Oct 20256011 AMAQI
17th Oct 20256612 PMAQI
17th Oct 2025661 PMAQI
17th Oct 2025622 PMAQI
17th Oct 2025563 PMAQI
17th Oct 2025554 PMAQI
17th Oct 2025585 PMAQI
17th Oct 2025616 PMAQI
17th Oct 2025597 PMAQI
17th Oct 2025598 PMAQI
17th Oct 2025629 PMAQI
17th Oct 20256310 PMAQI
17th Oct 20256311 PMAQI
18th Oct 20255812 AMAQI
18th Oct 2025601 AMAQI
18th Oct 2025562 AMAQI
18th Oct 2025563 AMAQI
18th Oct 2025554 AMAQI
18th Oct 2025565 AMAQI
19°C16/26°C
18th Oct 2025566 AMAQI
18th Oct 2025557 AMAQI
18th Oct 2025588 AMAQI
18th Oct 2025599 AMAQI
18th Oct 20255610 AMAQI
18th Oct 20255711 AMAQI
18th Oct 20255912 PMAQI
18th Oct 2025591 PMAQI
18th Oct 2025522 PMAQI
18th Oct 2025613 PMAQI
18th Oct 2025534 PMAQI
18th Oct 2025555 PMAQI
18th Oct 2025506 PMAQI
18th Oct 2025547 PMAQI
18th Oct 2025558 PMAQI
18th Oct 2025559 PMAQI
18th Oct 20256110 PMAQI
18th Oct 20256711 PMAQI
19th Oct 20257212 AMAQI
19th Oct 2025501 AMAQI
19th Oct 2025522 AMAQI
19th Oct 2025533 AMAQI
19th Oct 2025514 AMAQI
19th Oct 2025545 AMAQI
20°C16/27°C
19th Oct 2025546 AMAQI
19th Oct 2025507 AMAQI
19th Oct 2025588 AMAQI
19th Oct 2025609 AMAQI
19th Oct 20255210 AMAQI
19th Oct 20254811 AMAQI
19th Oct 20255012 PMAQI
19th Oct 2025541 PMAQI
19th Oct 2025582 PMAQI
19th Oct 2025483 PMAQI
19th Oct 2025454 PMAQI
19th Oct 2025545 PMAQI
19th Oct 2025566 PMAQI
19th Oct 2025637 PMAQI
19th Oct 2025648 PMAQI
19th Oct 2025739 PMAQI
19th Oct 20257510 PMAQI
19th Oct 20256911 PMAQI
20th Oct 20256012 AMAQI
20th Oct 2025571 AMAQI
20th Oct 2025572 AMAQI
20th Oct 2025563 AMAQI
20th Oct 2025564 AMAQI
20th Oct 2025565 AMAQI
20°C17/27°C
20th Oct 2025566 AMAQI
20th Oct 2025567 AMAQI
20th Oct 2025548 AMAQI
20th Oct 2025589 AMAQI
20th Oct 20256010 AMAQI
20th Oct 20255911 AMAQI
20th Oct 20256212 PMAQI
20th Oct 2025631 PMAQI
20th Oct 2025632 PMAQI
20th Oct 2025653 PMAQI
20th Oct 2025674 PMAQI
20th Oct 2025655 PMAQI
20th Oct 2025706 PMAQI
20th Oct 2025747 PMAQI
20th Oct 2025768 PMAQI
20th Oct 2025829 PMAQI
20th Oct 20258610 PMAQI
20th Oct 20258511 PMAQI
21st Oct 20258212 AMAQI
21st Oct 2025781 AMAQI
21st Oct 2025762 AMAQI
21st Oct 2025693 AMAQI
21st Oct 2025644 AMAQI
21st Oct 2025645 AMAQI
20°C16/27°C
21st Oct 2025686 AMAQI
21st Oct 2025657 AMAQI
21st Oct 2025668 AMAQI
21st Oct 2025659 AMAQI
21st Oct 20256410 AMAQI
21st Oct 20256411 AMAQI
21st Oct 20256412 PMAQI
21st Oct 2025611 PMAQI
21st Oct 2025632 PMAQI
21st Oct 2025653 PMAQI
21st Oct 2025654 PMAQI
21st Oct 2025645 PMAQI
21st Oct 2025676 PMAQI
21st Oct 2025777 PMAQI
21st Oct 2025658 PMAQI
21st Oct 2025719 PMAQI
21st Oct 20257310 PMAQI
21st Oct 20257611 PMAQI
22nd Oct 20257412 AMAQI
22nd Oct 2025701 AMAQI
22nd Oct 2025712 AMAQI
22nd Oct 2025673 AMAQI
22nd Oct 2025664 AMAQI
22nd Oct 2025655 AMAQI
20°C15/26°C
22nd Oct 2025666 AMAQI
22nd Oct 2025647 AMAQI
22nd Oct 2025648 AMAQI
22nd Oct 2025629 AMAQI
22nd Oct 20255810 AMAQI
22nd Oct 20255811 AMAQI
22nd Oct 20256012 PMAQI
22nd Oct 2025551 PMAQI
22nd Oct 2025492 PMAQI
22nd Oct 2025493 PMAQI
22nd Oct 2025514 PMAQI
22nd Oct 2025545 PMAQI
22nd Oct 2025566 PMAQI
22nd Oct 2025637 PMAQI
22nd Oct 2025648 PMAQI
22nd Oct 2025689 PMAQI
22nd Oct 20258010 PMAQI
22nd Oct 20258011 PMAQI
23rd Oct 20256612 AMAQI
23rd Oct 2025591 AMAQI
23rd Oct 2025572 AMAQI
23rd Oct 2025583 AMAQI
23rd Oct 2025584 AMAQI
23rd Oct 2025585 AMAQI
19°C14/24°C
23rd Oct 2025586 AMAQI
23rd Oct 2025587 AMAQI
23rd Oct 2025588 AMAQI
23rd Oct 2025569 AMAQI
23rd Oct 20255610 AMAQI
23rd Oct 20255511 AMAQI
23rd Oct 20255612 PMAQI
23rd Oct 2025591 PMAQI
23rd Oct 2025542 PMAQI
23rd Oct 2025573 PMAQI
23rd Oct 2025534 PMAQI
23rd Oct 2025535 PMAQI
23rd Oct 2025526 PMAQI
23rd Oct 2025477 PMAQI
23rd Oct 2025468 PMAQI
23rd Oct 2025449 PMAQI
23rd Oct 20253610 PMAQI
23rd Oct 20254011 PMAQI
24th Oct 20253812 AMAQI
24th Oct 2025361 AMAQI
24th Oct 2025302 AMAQI
24th Oct 2025313 AMAQI
24th Oct 2025304 AMAQI
24th Oct 2025335 AMAQI
19°C13/24°C
24th Oct 2025336 AMAQI
24th Oct 2025367 AMAQI
24th Oct 2025348 AMAQI
24th Oct 2025309 AMAQI
24th Oct 20254010 AMAQI
24th Oct 20254211 AMAQI
24th Oct 20254512 PMAQI
24th Oct 2025451 PMAQI
24th Oct 2025322 PMAQI
24th Oct 2025273 PMAQI
24th Oct 2025204 PMAQI
24th Oct 2025205 PMAQI
24th Oct 2025416 PMAQI
24th Oct 2025407 PMAQI
24th Oct 2025308 PMAQI
24th Oct 2025419 PMAQI
24th Oct 20255710 PMAQI
24th Oct 20254411 PMAQI
25th Oct 20254312 AMAQI
25th Oct 2025461 AMAQI
25th Oct 2025522 AMAQI
25th Oct 2025513 AMAQI
25th Oct 2025514 AMAQI
25th Oct 2025485 AMAQI
19°C15/24°C
25th Oct 2025506 AMAQI
25th Oct 2025467 AMAQI
25th Oct 2025488 AMAQI
25th Oct 2025379 AMAQI
25th Oct 20253710 AMAQI
25th Oct 20254211 AMAQI
25th Oct 20253112 PMAQI
25th Oct 2025341 PMAQI
25th Oct 2025222 PMAQI
25th Oct 2025213 PMAQI
25th Oct 2025344 PMAQI
25th Oct 2025365 PMAQI
25th Oct 2025466 PMAQI
25th Oct 2025427 PMAQI
25th Oct 2025448 PMAQI
25th Oct 2025529 PMAQI
25th Oct 20255610 PMAQI
25th Oct 20255511 PMAQI
26th Oct 20255812 AMAQI
26th Oct 2025611 AMAQI
26th Oct 2025602 AMAQI
26th Oct 2025503 AMAQI
26th Oct 2025404 AMAQI
26th Oct 2025335 AMAQI
21°C17/27°C
26th Oct 2025346 AMAQI
26th Oct 2025357 AMAQI
26th Oct 2025378 AMAQI
26th Oct 2025379 AMAQI
26th Oct 20253410 AMAQI
26th Oct 20253011 AMAQI
26th Oct 20254212 PMAQI
26th Oct 2025501 PMAQI
26th Oct 2025272 PMAQI
26th Oct 2025273 PMAQI
26th Oct 2025394 PMAQI
26th Oct 2025365 PMAQI
26th Oct 2025386 PMAQI
26th Oct 2025347 PMAQI
26th Oct 2025528 PMAQI
26th Oct 2025539 PMAQI
26th Oct 20255510 PMAQI
26th Oct 20255511 PMAQI
27th Oct 20255512 AMAQI
27th Oct 2025541 AMAQI
27th Oct 2025452 AMAQI
27th Oct 2025503 AMAQI
27th Oct 2025504 AMAQI
27th Oct 2025475 AMAQI
22°C18/28°C
27th Oct 2025496 AMAQI
27th Oct 2025617 AMAQI
27th Oct 2025658 AMAQI
27th Oct 2025649 AMAQI
27th Oct 20255510 AMAQI
27th Oct 20255311 AMAQI
27th Oct 20254412 PMAQI
27th Oct 2025521 PMAQI
27th Oct 2025502 PMAQI
27th Oct 2025433 PMAQI
27th Oct 2025334 PMAQI
27th Oct 2025335 PMAQI
27th Oct 2025356 PMAQI
27th Oct 2025427 PMAQI
27th Oct 2025368 PMAQI
27th Oct 2025569 PMAQI
27th Oct 20256310 PMAQI
27th Oct 20256511 PMAQI
28th Oct 20256212 AMAQI
28th Oct 2025641 AMAQI
28th Oct 2025622 AMAQI
28th Oct 2025543 AMAQI
28th Oct 2025534 AMAQI
28th Oct 2025545 AMAQI
21°C17/26°C
28th Oct 2025566 AMAQI
28th Oct 2025677 AMAQI
28th Oct 2025688 AMAQI
28th Oct 2025669 AMAQI
28th Oct 20255510 AMAQI
28th Oct 20255611 AMAQI
28th Oct 20255312 PMAQI
28th Oct 2025571 PMAQI
28th Oct 2025572 PMAQI
28th Oct 2025553 PMAQI
28th Oct 2025454 PMAQI
28th Oct 2025395 PMAQI
28th Oct 2025336 PMAQI
28th Oct 2025307 PMAQI
28th Oct 2025288 PMAQI
28th Oct 2025359 PMAQI
28th Oct 20255910 PMAQI
28th Oct 20256011 PMAQI
29th Oct 20256012 AMAQI
29th Oct 2025691 AMAQI
29th Oct 2025682 AMAQI
29th Oct 2025623 AMAQI
29th Oct 2025604 AMAQI
29th Oct 2025615 AMAQI
20°C16/26°C
29th Oct 2025656 AMAQI
29th Oct 2025667 AMAQI
29th Oct 2025678 AMAQI
29th Oct 2025669 AMAQI
29th Oct 20255510 AMAQI
29th Oct 20255211 AMAQI
29th Oct 20254512 PMAQI
29th Oct 2025541 PMAQI
29th Oct 2025522 PMAQI
29th Oct 2025543 PMAQI
29th Oct 2025524 PMAQI
29th Oct 2025505 PMAQI
29th Oct 2025436 PMAQI
29th Oct 2025547 PMAQI
29th Oct 2025508 PMAQI
29th Oct 2025579 PMAQI
29th Oct 20256310 PMAQI
29th Oct 20256411 PMAQI
30th Oct 20256312 AMAQI
30th Oct 2025661 AMAQI
30th Oct 2025692 AMAQI
30th Oct 2025693 AMAQI
30th Oct 2025694 AMAQI
30th Oct 2025545 AMAQI
21°C16/27°C
30th Oct 2025426 AMAQI
30th Oct 2025367 AMAQI
30th Oct 2025348 AMAQI
30th Oct 2025459 AMAQI
30th Oct 20254010 AMAQI
30th Oct 20255611 AMAQI
30th Oct 20256012 PMAQI
30th Oct 2025591 PMAQI
30th Oct 2025442 PMAQI
30th Oct 2025513 PMAQI
30th Oct 2025534 PMAQI
30th Oct 2025555 PMAQI
30th Oct 2025396 PMAQI
30th Oct 2025397 PMAQI
30th Oct 2025458 PMAQI
30th Oct 2025549 PMAQI
30th Oct 20255610 PMAQI
30th Oct 20256511 PMAQI
31st Oct 20256212 AMAQI
31st Oct 2025561 AMAQI
31st Oct 2025682 AMAQI
31st Oct 2025673 AMAQI
31st Oct 2025644 AMAQI
31st Oct 2025555 AMAQI
20°C16/25°C
31st Oct 2025556 AMAQI
31st Oct 2025517 AMAQI
31st Oct 2025498 AMAQI
31st Oct 2025499 AMAQI
31st Oct 20253810 AMAQI
31st Oct 20254011 AMAQI
31st Oct 20255412 PMAQI
31st Oct 2025531 PMAQI
31st Oct 2025392 PMAQI
31st Oct 2025323 PMAQI
31st Oct 2025224 PMAQI
31st Oct 2025225 PMAQI
31st Oct 2025296 PMAQI
31st Oct 2025357 PMAQI
31st Oct 2025518 PMAQI
31st Oct 2025519 PMAQI
31st Oct 20255310 PMAQI
31st Oct 20255511 PMAQI
1st Nov 20255312 AMAQI
1st Nov 2025531 AMAQI
1st Nov 2025512 AMAQI
1st Nov 2025373 AMAQI
1st Nov 2025354 AMAQI
1st Nov 2025345 AMAQI
20°C18/23°C
1st Nov 2025326 AMAQI
1st Nov 2025287 AMAQI
1st Nov 2025288 AMAQI
1st Nov 2025329 AMAQI
1st Nov 20252210 AMAQI
1st Nov 20252211 AMAQI
1st Nov 20253612 PMAQI
1st Nov 2025491 PMAQI
1st Nov 2025462 PMAQI
1st Nov 2025493 PMAQI
1st Nov 2025504 PMAQI
1st Nov 2025525 PMAQI
1st Nov 2025386 PMAQI
1st Nov 2025267 PMAQI
1st Nov 2025118 PMAQI
1st Nov 2025149 PMAQI
1st Nov 20253810 PMAQI
1st Nov 20252711 PMAQI
2nd Nov 20252812 AMAQI
2nd Nov 2025271 AMAQI
2nd Nov 2025252 AMAQI
2nd Nov 2025283 AMAQI
2nd Nov 2025404 AMAQI
2nd Nov 2025405 AMAQI
18°C16/20°C
2nd Nov 2025406 AMAQI
2nd Nov 2025397 AMAQI
2nd Nov 2025338 AMAQI
2nd Nov 2025369 AMAQI
2nd Nov 20255110 AMAQI
2nd Nov 20255711 AMAQI
2nd Nov 20254912 PMAQI
2nd Nov 2025521 PMAQI
2nd Nov 2025442 PMAQI
2nd Nov 2025443 PMAQI
2nd Nov 2025414 PMAQI
2nd Nov 2025115 PMAQI
2nd Nov 2025226 PMAQI
2nd Nov 2025307 PMAQI
2nd Nov 2025538 PMAQI
2nd Nov 2025389 PMAQI
2nd Nov 20253910 PMAQI
2nd Nov 20253511 PMAQI
3rd Nov 20253412 AMAQI
3rd Nov 2025401 AMAQI
3rd Nov 2025402 AMAQI
3rd Nov 2025453 AMAQI
3rd Nov 2025454 AMAQI
3rd Nov 2025445 AMAQI
18°C15/21°C
3rd Nov 2025456 AMAQI
3rd Nov 2025347 AMAQI
3rd Nov 2025348 AMAQI
3rd Nov 2025349 AMAQI
3rd Nov 20255110 AMAQI
3rd Nov 20255411 AMAQI
3rd Nov 20255512 PMAQI
3rd Nov 2025551 PMAQI
3rd Nov 2025512 PMAQI
3rd Nov 2025533 PMAQI
3rd Nov 2025504 PMAQI
3rd Nov 2025345 PMAQI
3rd Nov 2025466 PMAQI
3rd Nov 2025447 PMAQI
3rd Nov 2025438 PMAQI
3rd Nov 2025389 PMAQI
3rd Nov 20255110 PMAQI
3rd Nov 20255011 PMAQI
4th Nov 20255112 AMAQI
4th Nov 2025491 AMAQI
4th Nov 2025482 AMAQI
4th Nov 2025523 AMAQI
4th Nov 2025524 AMAQI
4th Nov 2025535 AMAQI
18°C16/21°C
4th Nov 2025506 AMAQI
4th Nov 2025297 AMAQI
4th Nov 2025288 AMAQI
4th Nov 2025289 AMAQI
4th Nov 20252910 AMAQI
4th Nov 20251811 AMAQI
4th Nov 20252312 PMAQI
4th Nov 2025221 PMAQI
4th Nov 2025282 PMAQI
4th Nov 2025333 PMAQI
4th Nov 2025524 PMAQI
4th Nov 2025525 PMAQI
4th Nov 2025466 PMAQI
4th Nov 2025357 PMAQI
4th Nov 2025368 PMAQI
4th Nov 2025459 PMAQI
4th Nov 20254510 PMAQI
4th Nov 20254511 PMAQI
5th Nov 20254712 AMAQI
5th Nov 2025461 AMAQI
5th Nov 2025432 AMAQI
5th Nov 2025393 AMAQI
5th Nov 2025384 AMAQI
5th Nov 2025355 AMAQI
19°C16/22°C
5th Nov 2025326 AMAQI
5th Nov 2025307 AMAQI
5th Nov 2025318 AMAQI
5th Nov 2025309 AMAQI
5th Nov 20252010 AMAQI
5th Nov 20253911 AMAQI
5th Nov 20253512 PMAQI
5th Nov 2025361 PMAQI
5th Nov 2025402 PMAQI
5th Nov 2025443 PMAQI
5th Nov 2025234 PMAQI
5th Nov 2025365 PMAQI
5th Nov 2025406 PMAQI
5th Nov 2025327 PMAQI
5th Nov 2025188 PMAQI
5th Nov 2025229 PMAQI
5th Nov 20252510 PMAQI
5th Nov 20254611 PMAQI
6th Nov 20255612 AMAQI
6th Nov 2025561 AMAQI
6th Nov 2025522 AMAQI
6th Nov 2025523 AMAQI
6th Nov 2025514 AMAQI
6th Nov 2025515 AMAQI
18°C16/22°C
6th Nov 2025526 AMAQI
6th Nov 2025357 AMAQI
6th Nov 2025178 AMAQI
6th Nov 2025169 AMAQI
6th Nov 20252310 AMAQI
6th Nov 20253611 AMAQI
6th Nov 20253212 PMAQI
6th Nov 2025301 PMAQI
6th Nov 2025452 PMAQI
6th Nov 2025403 PMAQI
6th Nov 2025234 PMAQI
6th Nov 2025285 PMAQI
6th Nov 2025246 PMAQI
6th Nov 2025287 PMAQI
6th Nov 2025338 PMAQI
6th Nov 2025429 PMAQI
6th Nov 20253310 PMAQI
6th Nov 20255411 PMAQI
7th Nov 20255312 AMAQI
7th Nov 2025531 AMAQI
7th Nov 2025522 AMAQI
7th Nov 2025523 AMAQI
7th Nov 2025524 AMAQI
7th Nov 2025515 AMAQI
21°C18/27°C
7th Nov 2025526 AMAQI
7th Nov 2025567 AMAQI
7th Nov 2025518 AMAQI
7th Nov 2025329 AMAQI
7th Nov 20252610 AMAQI
7th Nov 20253111 AMAQI
7th Nov 20253712 PMAQI
7th Nov 2025391 PMAQI
7th Nov 2025372 PMAQI
7th Nov 2025443 PMAQI
7th Nov 2025404 PMAQI
7th Nov 2025425 PMAQI
7th Nov 2025376 PMAQI
7th Nov 2025327 PMAQI
7th Nov 2025228 PMAQI
7th Nov 2025289 PMAQI
7th Nov 20255810 PMAQI
7th Nov 20255211 PMAQI
8th Nov 20255212 AMAQI
8th Nov 2025541 AMAQI
8th Nov 2025552 AMAQI
8th Nov 2025433 AMAQI
8th Nov 2025444 AMAQI
8th Nov 2025405 AMAQI
21°C18/26°C
8th Nov 2025406 AMAQI
8th Nov 2025397 AMAQI
8th Nov 2025258 AMAQI
8th Nov 2025329 AMAQI
8th Nov 20255310 AMAQI
8th Nov 20255511 AMAQI
8th Nov 20255712 PMAQI
8th Nov 2025591 PMAQI
8th Nov 2025342 PMAQI
8th Nov 2025453 PMAQI
8th Nov 2025514 PMAQI
8th Nov 2025425 PMAQI
8th Nov 2025406 PMAQI
8th Nov 2025187 PMAQI
8th Nov 2025228 PMAQI
8th Nov 2025609 PMAQI
8th Nov 20255610 PMAQI
8th Nov 20254811 PMAQI
9th Nov 20254812 AMAQI
9th Nov 2025501 AMAQI
9th Nov 2025442 AMAQI
9th Nov 2025223 AMAQI
9th Nov 2025224 AMAQI
9th Nov 2025225 AMAQI
19°C17/22°C
9th Nov 2025226 AMAQI
9th Nov 2025127 AMAQI
9th Nov 2025178 AMAQI
9th Nov 2025199 AMAQI
9th Nov 20254610 AMAQI
9th Nov 20254611 AMAQI
9th Nov 20254312 PMAQI
9th Nov 2025381 PMAQI
9th Nov 2025532 PMAQI
9th Nov 2025533 PMAQI
9th Nov 2025554 PMAQI
9th Nov 2025485 PMAQI
9th Nov 2025346 PMAQI
9th Nov 2025227 PMAQI
9th Nov 2025368 PMAQI
9th Nov 2025419 PMAQI
9th Nov 20254610 PMAQI
9th Nov 20255911 PMAQI
10th Nov 20255812 AMAQI
10th Nov 2025561 AMAQI
10th Nov 2025522 AMAQI
10th Nov 2025543 AMAQI
10th Nov 2025524 AMAQI
10th Nov 2025525 AMAQI
19°C17/21°C
10th Nov 2025546 AMAQI
10th Nov 2025507 AMAQI
10th Nov 2025238 AMAQI
10th Nov 2025309 AMAQI
10th Nov 20253910 AMAQI
10th Nov 20254411 AMAQI
10th Nov 20253812 PMAQI
10th Nov 2025391 PMAQI
10th Nov 2025372 PMAQI
10th Nov 2025363 PMAQI
10th Nov 2025344 PMAQI
10th Nov 2025385 PMAQI
10th Nov 2025286 PMAQI
10th Nov 2025507 PMAQI
10th Nov 2025558 PMAQI
10th Nov 2025569 PMAQI
10th Nov 20256210 PMAQI
10th Nov 20256211 PMAQI
11th Nov 20255312 AMAQI
11th Nov 2025541 AMAQI
11th Nov 2025532 AMAQI
11th Nov 2025513 AMAQI
11th Nov 2025514 AMAQI
11th Nov 2025505 AMAQI
20°C18/23°C
11th Nov 2025506 AMAQI
11th Nov 2025527 AMAQI
11th Nov 2025518 AMAQI
11th Nov 2025499 AMAQI
11th Nov 20253610 AMAQI
11th Nov 20253211 AMAQI
11th Nov 20255612 PMAQI
11th Nov 2025561 PMAQI
11th Nov 2025532 PMAQI
11th Nov 2025323 PMAQI
11th Nov 2025244 PMAQI
11th Nov 2025345 PMAQI
11th Nov 2025316 PMAQI
11th Nov 2025227 PMAQI
11th Nov 2025228 PMAQI
11th Nov 2025469 PMAQI
11th Nov 20254610 PMAQI
11th Nov 20254511 PMAQI
12th Nov 20254612 AMAQI
12th Nov 2025461 AMAQI
12th Nov 2025472 AMAQI
12th Nov 2025523 AMAQI
12th Nov 2025524 AMAQI
12th Nov 2025515 AMAQI
20°C17/23°C
12th Nov 2025506 AMAQI
12th Nov 2025497 AMAQI
12th Nov 2025508 AMAQI
12th Nov 2025459 AMAQI
12th Nov 20255110 AMAQI
12th Nov 20255211 AMAQI
12th Nov 20255612 PMAQI
12th Nov 2025431 PMAQI
12th Nov 2025312 PMAQI
12th Nov 2025373 PMAQI
12th Nov 2025364 PMAQI
12th Nov 2025535 PMAQI
12th Nov 2025356 PMAQI
12th Nov 2025247 PMAQI
12th Nov 2025298 PMAQI
12th Nov 2025339 PMAQI
12th Nov 20253610 PMAQI
12th Nov 20255611 PMAQI
13th Nov 20255312 AMAQI
13th Nov 2025581 AMAQI
13th Nov 2025572 AMAQI
13th Nov 2025503 AMAQI
13th Nov 2025494 AMAQI
13th Nov 2025475 AMAQI
20°C18/24°C
13th Nov 2025406 AMAQI
13th Nov 2025177 AMAQI
13th Nov 2025178 AMAQI
13th Nov 2025229 AMAQI
13th Nov 20254610 AMAQI
13th Nov 20255511 AMAQI
13th Nov 20255512 PMAQI
13th Nov 2025561 PMAQI
13th Nov 2025622 PMAQI
13th Nov 2025563 PMAQI
13th Nov 2025624 PMAQI
13th Nov 2025605 PMAQI
13th Nov 2025516 PMAQI
13th Nov 2025537 PMAQI
13th Nov 2025578 PMAQI
13th Nov 2025729 PMAQI
13th Nov 20257110 PMAQI
13th Nov 20257011 PMAQI
14th Nov 20256012 AMAQI
14th Nov 2025621 AMAQI
14th Nov 2025622 AMAQI
14th Nov 2025603 AMAQI
14th Nov 2025564 AMAQI
14th Nov 2025565 AMAQI
19°C17/21°C
14th Nov 2025536 AMAQI
14th Nov 2025497 AMAQI
14th Nov 2025508 AMAQI
14th Nov 2025509 AMAQI
14th Nov 20255210 AMAQI
14th Nov 20256111 AMAQI
14th Nov 20255912 PMAQI
14th Nov 2025541 PMAQI
14th Nov 2025632 PMAQI
14th Nov 2025513 PMAQI
14th Nov 2025504 PMAQI
14th Nov 2025425 PMAQI
14th Nov 2025406 PMAQI
14th Nov 2025457 PMAQI
14th Nov 2025588 PMAQI
14th Nov 2025589 PMAQI
14th Nov 20256610 PMAQI
14th Nov 20256611 PMAQI
15th Nov 20256012 AMAQI
15th Nov 2025561 AMAQI
15th Nov 2025562 AMAQI
15th Nov 2025563 AMAQI
15th Nov 2025544 AMAQI
15th Nov 2025535 AMAQI
20°C18/26°C
15th Nov 2025536 AMAQI
15th Nov 2025557 AMAQI
15th Nov 2025558 AMAQI
15th Nov 2025549 AMAQI
15th Nov 20255210 AMAQI
15th Nov 20255711 AMAQI
15th Nov 20255812 PMAQI
15th Nov 2025611 PMAQI
15th Nov 2025592 PMAQI
15th Nov 2025603 PMAQI
15th Nov 2025744 PMAQI
15th Nov 2025715 PMAQI
15th Nov 2025696 PMAQI
15th Nov 2025467 PMAQI
15th Nov 2025428 PMAQI
15th Nov 2025509 PMAQI
15th Nov 20257010 PMAQI
15th Nov 20257311 PMAQI
16th Nov 20257112 AMAQI
16th Nov 2025691 AMAQI
16th Nov 2025552 AMAQI
16th Nov 2025553 AMAQI
16th Nov 2025554 AMAQI
16th Nov 2025555 AMAQI
--°C/°C
6 AM
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 1 PM
49AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM - 10 AM
44AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 1 PM (Avg. 49), while the lowest AQI was between 8 AM to 10 AM (Avg. 44).
Night time
Avg. Highest Time
11 PM
58AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 PM - 8 PM
43AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 58), while the lowest AQI was between 6 PM to 8 PM (Avg. 43).
2025 Days Vs Air Quality
Chaloem Phra Kiat, Nan, Sainyabuli, Laos
2025
36%
116
43%
138
19%
61
1%
4
Total number of days with different AQI categories in last 319 days in 2025 (46 days remaining)
Good
116 DaysModerate
138 DaysPoor
61 DaysUnhealthy
4 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 36%
Health Risk Level:
High
In 2025, 36% of 319 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
Chaloem Phra Kiat, Nan, Sainyabuli, Laos
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
90AQI
90AQI
3rd January 2025
92AQI
92AQI
4th January 2025
99AQI
99AQI
5th January 2025
103AQI
103AQI
6th January 2025
107AQI
107AQI
7th January 2025
106AQI
106AQI
8th January 2025
123AQI
123AQI
9th January 2025
95AQI
95AQI
10th January 2025
103AQI
103AQI
11th January 2025
95AQI
95AQI
12th January 2025
94AQI
94AQI
13th January 2025
97AQI
97AQI
14th January 2025
92AQI
92AQI
15th January 2025
100AQI
100AQI
16th January 2025
108AQI
108AQI
17th January 2025
105AQI
105AQI
18th January 2025
108AQI
108AQI
19th January 2025
96AQI
96AQI
20th January 2025
93AQI
93AQI
21st January 2025
101AQI
101AQI
22nd January 2025
96AQI
96AQI
23rd January 2025
94AQI
94AQI
24th January 2025
93AQI
93AQI
25th January 2025
98AQI
98AQI
26th January 2025
104AQI
104AQI
27th January 2025
83AQI
83AQI
28th January 2025
97AQI
97AQI
29th January 2025
107AQI
107AQI
30th January 2025
103AQI
103AQI
31st January 2025
113AQI
113AQI
1st February 2025
119AQI
119AQI
2nd February 2025
119AQI
119AQI
3rd February 2025
110AQI
110AQI
4th February 2025
105AQI
105AQI
5th February 2025
105AQI
105AQI
6th February 2025
120AQI
120AQI
7th February 2025
105AQI
105AQI
8th February 2025
98AQI
98AQI
9th February 2025
87AQI
87AQI
10th February 2025
100AQI
100AQI
11th February 2025
91AQI
91AQI
12th February 2025
100AQI
100AQI
13th February 2025
108AQI
108AQI
14th February 2025
110AQI
110AQI
15th February 2025
99AQI
99AQI
16th February 2025
116AQI
116AQI
17th February 2025
99AQI
99AQI
18th February 2025
101AQI
101AQI
19th February 2025
105AQI
105AQI
20th February 2025
105AQI
105AQI
21st February 2025
102AQI
102AQI
22nd February 2025
102AQI
102AQI
23rd February 2025
102AQI
102AQI
24th February 2025
77AQI
77AQI
25th February 2025
76AQI
76AQI
26th February 2025
72AQI
72AQI
27th February 2025
75AQI
75AQI
28th February 2025
82AQI
82AQI
1st March 2025
84AQI
84AQI
2nd March 2025
89AQI
89AQI
3rd March 2025
99AQI
99AQI
4th March 2025
114AQI
114AQI
5th March 2025
123AQI
123AQI
6th March 2025
120AQI
120AQI
7th March 2025
112AQI
112AQI
8th March 2025
101AQI
101AQI
9th March 2025
92AQI
92AQI
10th March 2025
90AQI
90AQI
11th March 2025
104AQI
104AQI
12th March 2025
104AQI
104AQI
13th March 2025
107AQI
107AQI
14th March 2025
114AQI
114AQI
15th March 2025
128AQI
128AQI
16th March 2025
115AQI
115AQI
17th March 2025
119AQI
119AQI
18th March 2025
93AQI
93AQI
19th March 2025
87AQI
87AQI
20th March 2025
101AQI
101AQI
21st March 2025
113AQI
113AQI
22nd March 2025
124AQI
124AQI
23rd March 2025
146AQI
146AQI
24th March 2025
135AQI
135AQI
25th March 2025
140AQI
140AQI
26th March 2025
128AQI
128AQI
27th March 2025
144AQI
144AQI
28th March 2025
154AQI
154AQI
29th March 2025
156AQI
156AQI
30th March 2025
159AQI
159AQI
31st March 2025
153AQI
153AQI
1st April 2025
142AQI
142AQI
2nd April 2025
146AQI
146AQI
3rd April 2025
138AQI
138AQI
4th April 2025
149AQI
149AQI
5th April 2025
148AQI
148AQI
6th April 2025
134AQI
134AQI
7th April 2025
106AQI
106AQI
8th April 2025
100AQI
100AQI
9th April 2025
130AQI
130AQI
10th April 2025
125AQI
125AQI
11th April 2025
121AQI
121AQI
12th April 2025
98AQI
98AQI
13th April 2025
98AQI
98AQI
14th April 2025
73AQI
73AQI
15th April 2025
74AQI
74AQI
16th April 2025
71AQI
71AQI
17th April 2025
67AQI
67AQI
18th April 2025
71AQI
71AQI
19th April 2025
70AQI
70AQI
20th April 2025
74AQI
74AQI
21st April 2025
68AQI
68AQI
22nd April 2025
72AQI
72AQI
23rd April 2025
86AQI
86AQI
24th April 2025
94AQI
94AQI
25th April 2025
99AQI
99AQI
26th April 2025
107AQI
107AQI
27th April 2025
112AQI
112AQI
28th April 2025
94AQI
94AQI
29th April 2025
86AQI
86AQI
30th April 2025
83AQI
83AQI
1st May 2025
77AQI
77AQI
2nd May 2025
71AQI
71AQI
3rd May 2025
63AQI
63AQI
4th May 2025
67AQI
67AQI
5th May 2025
68AQI
68AQI
6th May 2025
70AQI
70AQI
7th May 2025
72AQI
72AQI
8th May 2025
79AQI
79AQI
9th May 2025
78AQI
78AQI
10th May 2025
79AQI
79AQI
11th May 2025
79AQI
79AQI
12th May 2025
74AQI
74AQI
13th May 2025
73AQI
73AQI
14th May 2025
70AQI
70AQI
15th May 2025
66AQI
66AQI
16th May 2025
61AQI
61AQI
17th May 2025
71AQI
71AQI
18th May 2025
64AQI
64AQI
19th May 2025
63AQI
63AQI
20th May 2025
65AQI
65AQI
21st May 2025
68AQI
68AQI
22nd May 2025
67AQI
67AQI
23rd May 2025
66AQI
66AQI
24th May 2025
64AQI
64AQI
25th May 2025
66AQI
66AQI
26th May 2025
63AQI
63AQI
27th May 2025
63AQI
63AQI
28th May 2025
60AQI
60AQI
29th May 2025
59AQI
59AQI
30th May 2025
60AQI
60AQI
31st May 2025
59AQI
59AQI
1st June 2025
59AQI
59AQI
2nd June 2025
61AQI
61AQI
3rd June 2025
62AQI
62AQI
4th June 2025
66AQI
66AQI
5th June 2025
72AQI
72AQI
6th June 2025
71AQI
71AQI
7th June 2025
74AQI
74AQI
8th June 2025
69AQI
69AQI
9th June 2025
69AQI
69AQI
10th June 2025
65AQI
65AQI
11th June 2025
61AQI
61AQI
12th June 2025
61AQI
61AQI
13th June 2025
63AQI
63AQI
14th June 2025
60AQI
60AQI
15th June 2025
47AQI
47AQI
16th June 2025
27AQI
27AQI
17th June 2025
35AQI
35AQI
18th June 2025
37AQI
37AQI
19th June 2025
38AQI
38AQI
20th June 2025
43AQI
43AQI
21st June 2025
46AQI
46AQI
22nd June 2025
48AQI
48AQI
23rd June 2025
44AQI
44AQI
24th June 2025
46AQI
46AQI
25th June 2025
46AQI
46AQI
26th June 2025
48AQI
48AQI
27th June 2025
44AQI
44AQI
28th June 2025
42AQI
42AQI
29th June 2025
42AQI
42AQI
30th June 2025
43AQI
43AQI
1st July 2025
37AQI
37AQI
2nd July 2025
34AQI
34AQI
3rd July 2025
31AQI
31AQI
4th July 2025
30AQI
30AQI
5th July 2025
33AQI
33AQI
6th July 2025
42AQI
42AQI
7th July 2025
38AQI
38AQI
8th July 2025
43AQI
43AQI
9th July 2025
46AQI
46AQI
10th July 2025
50AQI
50AQI
11th July 2025
50AQI
50AQI
12th July 2025
51AQI
51AQI
13th July 2025
49AQI
49AQI
14th July 2025
48AQI
48AQI
15th July 2025
46AQI
46AQI
16th July 2025
43AQI
43AQI
17th July 2025
42AQI
42AQI
18th July 2025
42AQI
42AQI
19th July 2025
43AQI
43AQI
20th July 2025
46AQI
46AQI
21st July 2025
47AQI
47AQI
22nd July 2025
48AQI
48AQI
23rd July 2025
49AQI
49AQI
24th July 2025
43AQI
43AQI
25th July 2025
41AQI
41AQI
26th July 2025
46AQI
46AQI
27th July 2025
43AQI
43AQI
28th July 2025
42AQI
42AQI
29th July 2025
42AQI
42AQI
30th July 2025
43AQI
43AQI
31st July 2025
50AQI
50AQI
1st August 2025
53AQI
53AQI
2nd August 2025
53AQI
53AQI
3rd August 2025
52AQI
52AQI
4th August 2025
49AQI
49AQI
5th August 2025
54AQI
54AQI
6th August 2025
52AQI
52AQI
7th August 2025
49AQI
49AQI
8th August 2025
47AQI
47AQI
9th August 2025
46AQI
46AQI
10th August 2025
47AQI
47AQI
11th August 2025
49AQI
49AQI
12th August 2025
45AQI
45AQI
13th August 2025
48AQI
48AQI
14th August 2025
46AQI
46AQI
15th August 2025
47AQI
47AQI
16th August 2025
46AQI
46AQI
17th August 2025
44AQI
44AQI
18th August 2025
46AQI
46AQI
19th August 2025
47AQI
47AQI
20th August 2025
47AQI
47AQI
21st August 2025
48AQI
48AQI
22nd August 2025
45AQI
45AQI
23rd August 2025
46AQI
46AQI
24th August 2025
44AQI
44AQI
25th August 2025
45AQI
45AQI
26th August 2025
45AQI
45AQI
27th August 2025
43AQI
43AQI
28th August 2025
44AQI
44AQI
29th August 2025
44AQI
44AQI
30th August 2025
48AQI
48AQI
31st August 2025
50AQI
50AQI
1st September 2025
47AQI
47AQI
2nd September 2025
49AQI
49AQI
3rd September 2025
49AQI
49AQI
4th September 2025
47AQI
47AQI
5th September 2025
52AQI
52AQI
6th September 2025
50AQI
50AQI
7th September 2025
52AQI
52AQI
8th September 2025
53AQI
53AQI
9th September 2025
53AQI
53AQI
10th September 2025
49AQI
49AQI
11th September 2025
47AQI
47AQI
12th September 2025
49AQI
49AQI
13th September 2025
49AQI
49AQI
14th September 2025
47AQI
47AQI
15th September 2025
48AQI
48AQI
16th September 2025
48AQI
48AQI
17th September 2025
47AQI
47AQI
18th September 2025
45AQI
45AQI
19th September 2025
45AQI
45AQI
20th September 2025
40AQI
40AQI
21st September 2025
36AQI
36AQI
22nd September 2025
28AQI
28AQI
23rd September 2025
25AQI
25AQI
24th September 2025
26AQI
26AQI
25th September 2025
25AQI
25AQI
26th September 2025
22AQI
22AQI
27th September 2025
55AQI
55AQI
28th September 2025
20AQI
20AQI
29th September 2025
35AQI
35AQI
30th September 2025
34AQI
34AQI
1st October 2025
40AQI
40AQI
2nd October 2025
48AQI
48AQI
3rd October 2025
55AQI
55AQI
4th October 2025
55AQI
55AQI
5th October 2025
56AQI
56AQI
6th October 2025
70AQI
70AQI
7th October 2025
62AQI
62AQI
8th October 2025
55AQI
55AQI
9th October 2025
50AQI
50AQI
10th October 2025
53AQI
53AQI
11th October 2025
58AQI
58AQI
12th October 2025
61AQI
61AQI
13th October 2025
61AQI
61AQI
14th October 2025
56AQI
56AQI
15th October 2025
50AQI
50AQI
16th October 2025
51AQI
51AQI
17th October 2025
58AQI
58AQI
18th October 2025
57AQI
57AQI
19th October 2025
63AQI
63AQI
20th October 2025
65AQI
65AQI
21st October 2025
71AQI
71AQI
22nd October 2025
66AQI
66AQI
23rd October 2025
56AQI
56AQI
24th October 2025
37AQI
37AQI
25th October 2025
44AQI
44AQI
26th October 2025
45AQI
45AQI
27th October 2025
51AQI
51AQI
28th October 2025
53AQI
53AQI
29th October 2025
58AQI
58AQI
30th October 2025
54AQI
54AQI
31st October 2025
51AQI
51AQI
1st November 2025
38AQI
38AQI
2nd November 2025
36AQI
36AQI
3rd November 2025
42AQI
42AQI
4th November 2025
42AQI
42AQI
5th November 2025
36AQI
36AQI
6th November 2025
41AQI
41AQI
7th November 2025
45AQI
45AQI
8th November 2025
45AQI
45AQI
9th November 2025
39AQI
39AQI
10th November 2025
49AQI
49AQI
11th November 2025
45AQI
45AQI
12th November 2025
44AQI
44AQI
13th November 2025
53AQI
53AQI
14th November 2025
56AQI
56AQI
15th November 2025
58AQI
58AQI
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
100AQI
100AQI
118AQI
101AQI
68AQI
53AQI
43AQI
47AQI
42AQI
55AQI
45AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202571AQI
18
13
12
16
7
20
4
18
12
31
16
14
30
1
26
5
25
5
7
24
12
3
116
138
61
4
Highest AQI recorded in
March118AQI
Lowest AQI recorded in
September42AQI
202461AQI
17
1
2
1
12
26
4
24
7
3
28
3
5
8
1
29
31
59
141
2
Highest AQI recorded in
March115AQI
Lowest AQI recorded in
July41AQI
202386AQI
2
18
9
2
1
9
15
3
10
15
4
2
20
10
25
12
1
20
2
18
9
2
9
21
108
62
20
27
18
4
Highest AQI recorded in
March232AQI
Lowest AQI recorded in
July24AQI
202267AQI
1
16
14
7
14
9
23
29
9
Highest AQI recorded in
December82AQI
Lowest AQI recorded in
November52AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
86AQILeast Polluted Year Recorded
2024(Avg.)
61AQIChaloem Phra Kiat's annual 2025 AQI (71) shows an average percentage change of 1.8% (worsened AQI) compared to previous years: 2022 (67), 2023 (86), 2024 (61).
