Phu Kha, Pua, Nan, 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
Phu Kha, Pua, Nan, Thailand
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2024
62AQILowest AQI recorded on
1st Aug 2024
45AQISame Day Analysis (3rd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Phu Kha, Pua, Nan, Thailand
AQI
Day
Night
.
5 AM3rd Aug 2025
6 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
11PM3rd Aug
56AQI
Avg. Lowest Time
3PM3rd Aug
42AQI
In the last 24 hours,
Phu Kha's AQI reached its highest point of 56 at 11 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Phu Kha, Pua, Nan, Thailand
JulAug
05th - 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 - 04th04th
Day
Night
5th Jul 2025475 AMAQI
5th Jul 2025506 AMAQI
5th Jul 2025457 AMAQI
5th Jul 2025348 AMAQI
5th Jul 2025369 AMAQI
5th Jul 20253510 AMAQI
5th Jul 20252711 AMAQI
5th Jul 20254012 PMAQI
5th Jul 2025451 PMAQI
5th Jul 2025492 PMAQI
5th Jul 2025473 PMAQI
5th Jul 2025454 PMAQI
5th Jul 2025345 PMAQI
5th Jul 2025396 PMAQI
5th Jul 2025337 PMAQI
5th Jul 2025498 PMAQI
5th Jul 2025529 PMAQI
5th Jul 20255110 PMAQI
5th Jul 20255011 PMAQI
6th Jul 20254812 AMAQI
6th Jul 2025481 AMAQI
6th Jul 2025462 AMAQI
6th Jul 2025483 AMAQI
6th Jul 2025474 AMAQI
24°C21/28°C
6th Jul 2025475 AMAQI
6th Jul 2025476 AMAQI
6th Jul 2025467 AMAQI
6th Jul 2025468 AMAQI
6th Jul 2025469 AMAQI
6th Jul 20254810 AMAQI
6th Jul 20254611 AMAQI
6th Jul 20254612 PMAQI
6th Jul 2025431 PMAQI
6th Jul 2025442 PMAQI
6th Jul 2025483 PMAQI
6th Jul 2025464 PMAQI
6th Jul 2025465 PMAQI
6th Jul 2025456 PMAQI
6th Jul 2025447 PMAQI
6th Jul 2025448 PMAQI
6th Jul 2025449 PMAQI
6th Jul 20254510 PMAQI
6th Jul 20254311 PMAQI
7th Jul 20254412 AMAQI
7th Jul 2025471 AMAQI
7th Jul 2025472 AMAQI
7th Jul 2025473 AMAQI
7th Jul 2025464 AMAQI
22°C19/25°C
7th Jul 2025475 AMAQI
7th Jul 2025476 AMAQI
7th Jul 2025507 AMAQI
7th Jul 2025508 AMAQI
7th Jul 2025489 AMAQI
7th Jul 20254610 AMAQI
7th Jul 20254811 AMAQI
7th Jul 20253712 PMAQI
7th Jul 2025381 PMAQI
7th Jul 2025442 PMAQI
7th Jul 2025413 PMAQI
7th Jul 2025364 PMAQI
7th Jul 2025385 PMAQI
7th Jul 2025426 PMAQI
7th Jul 2025457 PMAQI
7th Jul 2025408 PMAQI
7th Jul 2025399 PMAQI
7th Jul 20254110 PMAQI
7th Jul 20254311 PMAQI
8th Jul 20254612 AMAQI
8th Jul 2025481 AMAQI
8th Jul 2025472 AMAQI
8th Jul 2025463 AMAQI
8th Jul 2025474 AMAQI
24°C22/27°C
8th Jul 2025465 AMAQI
8th Jul 2025496 AMAQI
8th Jul 2025427 AMAQI
8th Jul 2025488 AMAQI
8th Jul 2025509 AMAQI
8th Jul 20255110 AMAQI
8th Jul 20254411 AMAQI
8th Jul 20254812 PMAQI
8th Jul 2025441 PMAQI
8th Jul 2025432 PMAQI
8th Jul 2025513 PMAQI
8th Jul 2025504 PMAQI
8th Jul 2025525 PMAQI
8th Jul 2025516 PMAQI
8th Jul 2025487 PMAQI
8th Jul 2025528 PMAQI
8th Jul 2025529 PMAQI
8th Jul 20255110 PMAQI
8th Jul 20255011 PMAQI
9th Jul 20255112 AMAQI
9th Jul 2025481 AMAQI
9th Jul 2025502 AMAQI
9th Jul 2025463 AMAQI
9th Jul 2025484 AMAQI
25°C21/29°C
9th Jul 2025495 AMAQI
9th Jul 2025466 AMAQI
9th Jul 2025487 AMAQI
9th Jul 2025488 AMAQI
9th Jul 2025419 AMAQI
9th Jul 20254410 AMAQI
9th Jul 20255211 AMAQI
9th Jul 20255212 PMAQI
9th Jul 2025501 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025493 PMAQI
9th Jul 2025524 PMAQI
9th Jul 2025525 PMAQI
9th Jul 2025556 PMAQI
9th Jul 2025517 PMAQI
9th Jul 2025528 PMAQI
9th Jul 2025499 PMAQI
9th Jul 20255210 PMAQI
9th Jul 20255111 PMAQI
10th Jul 20255012 AMAQI
10th Jul 2025521 AMAQI
10th Jul 2025512 AMAQI
10th Jul 2025513 AMAQI
10th Jul 2025504 AMAQI
23°C20/27°C
10th Jul 2025505 AMAQI
10th Jul 2025496 AMAQI
10th Jul 2025527 AMAQI
10th Jul 2025528 AMAQI
10th Jul 2025549 AMAQI
10th Jul 20254310 AMAQI
10th Jul 20255611 AMAQI
10th Jul 20255612 PMAQI
10th Jul 2025571 PMAQI
10th Jul 2025552 PMAQI
10th Jul 2025583 PMAQI
10th Jul 2025584 PMAQI
10th Jul 2025585 PMAQI
10th Jul 2025586 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025528 PMAQI
10th Jul 2025529 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255012 AMAQI
11th Jul 2025521 AMAQI
11th Jul 2025522 AMAQI
11th Jul 2025523 AMAQI
11th Jul 2025524 AMAQI
22°C19/27°C
11th Jul 2025525 AMAQI
11th Jul 2025526 AMAQI
11th Jul 2025527 AMAQI
11th Jul 2025538 AMAQI
11th Jul 2025559 AMAQI
11th Jul 20255610 AMAQI
11th Jul 20255211 AMAQI
11th Jul 20255412 PMAQI
11th Jul 2025521 PMAQI
11th Jul 2025472 PMAQI
11th Jul 2025523 PMAQI
11th Jul 2025524 PMAQI
11th Jul 2025535 PMAQI
11th Jul 2025536 PMAQI
11th Jul 2025547 PMAQI
11th Jul 2025528 PMAQI
11th Jul 2025539 PMAQI
11th Jul 20255310 PMAQI
11th Jul 20255311 PMAQI
12th Jul 20255312 AMAQI
12th Jul 2025521 AMAQI
12th Jul 2025522 AMAQI
12th Jul 2025523 AMAQI
12th Jul 2025524 AMAQI
22°C20/24°C
12th Jul 2025525 AMAQI
12th Jul 2025526 AMAQI
12th Jul 2025527 AMAQI
12th Jul 2025468 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20254810 AMAQI
12th Jul 20254811 AMAQI
12th Jul 20254912 PMAQI
12th Jul 2025521 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025513 PMAQI
12th Jul 2025504 PMAQI
12th Jul 2025505 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025527 PMAQI
12th Jul 2025528 PMAQI
12th Jul 2025539 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255311 PMAQI
13th Jul 20255312 AMAQI
13th Jul 2025531 AMAQI
13th Jul 2025532 AMAQI
13th Jul 2025523 AMAQI
13th Jul 2025524 AMAQI
22°C19/25°C
13th Jul 2025535 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025487 AMAQI
13th Jul 2025368 AMAQI
13th Jul 2025369 AMAQI
13th Jul 20254810 AMAQI
13th Jul 20255211 AMAQI
13th Jul 20255012 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025534 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025486 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025518 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255210 PMAQI
13th Jul 20255311 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025531 AMAQI
14th Jul 2025532 AMAQI
14th Jul 2025533 AMAQI
14th Jul 2025524 AMAQI
25°C21/31°C
14th Jul 2025535 AMAQI
14th Jul 2025526 AMAQI
14th Jul 2025447 AMAQI
14th Jul 2025428 AMAQI
14th Jul 2025489 AMAQI
14th Jul 20254410 AMAQI
14th Jul 20255011 AMAQI
14th Jul 20255012 PMAQI
14th Jul 2025461 PMAQI
14th Jul 2025462 PMAQI
14th Jul 2025423 PMAQI
14th Jul 2025444 PMAQI
14th Jul 2025465 PMAQI
14th Jul 2025526 PMAQI
14th Jul 2025527 PMAQI
14th Jul 2025528 PMAQI
14th Jul 2025519 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20254911 PMAQI
15th Jul 20254512 AMAQI
15th Jul 2025461 AMAQI
15th Jul 2025482 AMAQI
15th Jul 2025513 AMAQI
15th Jul 2025514 AMAQI
25°C20/31°C
15th Jul 2025525 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025407 AMAQI
15th Jul 2025488 AMAQI
15th Jul 2025409 AMAQI
15th Jul 20253710 AMAQI
15th Jul 20254011 AMAQI
15th Jul 20254512 PMAQI
15th Jul 2025431 PMAQI
15th Jul 2025432 PMAQI
15th Jul 2025443 PMAQI
15th Jul 2025454 PMAQI
15th Jul 2025465 PMAQI
15th Jul 2025506 PMAQI
15th Jul 2025497 PMAQI
15th Jul 2025488 PMAQI
15th Jul 2025519 PMAQI
15th Jul 20254910 PMAQI
15th Jul 20255011 PMAQI
16th Jul 20255012 AMAQI
16th Jul 2025481 AMAQI
16th Jul 2025502 AMAQI
16th Jul 2025493 AMAQI
16th Jul 2025504 AMAQI
24°C21/26°C
16th Jul 2025505 AMAQI
16th Jul 2025496 AMAQI
16th Jul 2025367 AMAQI
16th Jul 2025318 AMAQI
16th Jul 2025349 AMAQI
16th Jul 20253810 AMAQI
16th Jul 20254111 AMAQI
16th Jul 20254012 PMAQI
16th Jul 2025381 PMAQI
16th Jul 2025362 PMAQI
16th Jul 2025443 PMAQI
16th Jul 2025394 PMAQI
16th Jul 2025405 PMAQI
16th Jul 2025426 PMAQI
16th Jul 2025447 PMAQI
16th Jul 2025448 PMAQI
16th Jul 2025469 PMAQI
16th Jul 20254910 PMAQI
16th Jul 20255011 PMAQI
17th Jul 20255012 AMAQI
17th Jul 2025501 AMAQI
17th Jul 2025482 AMAQI
17th Jul 2025483 AMAQI
17th Jul 2025504 AMAQI
22°C19/25°C
17th Jul 2025485 AMAQI
17th Jul 2025486 AMAQI
17th Jul 2025407 AMAQI
17th Jul 2025418 AMAQI
17th Jul 2025459 AMAQI
17th Jul 20253810 AMAQI
17th Jul 20254511 AMAQI
17th Jul 20254312 PMAQI
17th Jul 2025441 PMAQI
17th Jul 2025362 PMAQI
17th Jul 2025383 PMAQI
17th Jul 2025384 PMAQI
17th Jul 2025355 PMAQI
17th Jul 2025336 PMAQI
17th Jul 2025437 PMAQI
17th Jul 2025458 PMAQI
17th Jul 2025459 PMAQI
17th Jul 20254410 PMAQI
17th Jul 20255411 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025481 AMAQI
18th Jul 2025472 AMAQI
18th Jul 2025483 AMAQI
18th Jul 2025474 AMAQI
22°C19/24°C
18th Jul 2025485 AMAQI
18th Jul 2025476 AMAQI
18th Jul 2025437 AMAQI
18th Jul 2025348 AMAQI
18th Jul 2025289 AMAQI
18th Jul 20254310 AMAQI
18th Jul 20254411 AMAQI
18th Jul 20253912 PMAQI
18th Jul 2025421 PMAQI
18th Jul 2025442 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025364 PMAQI
18th Jul 2025375 PMAQI
18th Jul 2025446 PMAQI
18th Jul 2025437 PMAQI
18th Jul 2025448 PMAQI
18th Jul 2025449 PMAQI
18th Jul 20254410 PMAQI
18th Jul 20254911 PMAQI
19th Jul 20254812 AMAQI
19th Jul 2025491 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025463 AMAQI
19th Jul 2025454 AMAQI
24°C19/27°C
19th Jul 2025455 AMAQI
19th Jul 2025446 AMAQI
19th Jul 2025417 AMAQI
19th Jul 2025368 AMAQI
19th Jul 2025389 AMAQI
19th Jul 20253810 AMAQI
19th Jul 20254411 AMAQI
19th Jul 20254712 PMAQI
19th Jul 2025421 PMAQI
19th Jul 2025412 PMAQI
19th Jul 2025383 PMAQI
19th Jul 2025414 PMAQI
19th Jul 2025485 PMAQI
19th Jul 2025476 PMAQI
19th Jul 2025437 PMAQI
19th Jul 2025448 PMAQI
19th Jul 2025429 PMAQI
19th Jul 20254810 PMAQI
19th Jul 20255011 PMAQI
20th Jul 20254912 AMAQI
20th Jul 2025481 AMAQI
20th Jul 2025482 AMAQI
20th Jul 2025503 AMAQI
20th Jul 2025484 AMAQI
25°C21/29°C
20th Jul 2025485 AMAQI
20th Jul 2025476 AMAQI
20th Jul 2025537 AMAQI
20th Jul 2025488 AMAQI
20th Jul 2025499 AMAQI
20th Jul 20255210 AMAQI
20th Jul 20255311 AMAQI
20th Jul 20254812 PMAQI
20th Jul 2025461 PMAQI
20th Jul 2025452 PMAQI
20th Jul 2025423 PMAQI
20th Jul 2025464 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025456 PMAQI
20th Jul 2025457 PMAQI
20th Jul 2025468 PMAQI
20th Jul 2025479 PMAQI
20th Jul 20254810 PMAQI
20th Jul 20254411 PMAQI
21st Jul 20254412 AMAQI
21st Jul 2025481 AMAQI
21st Jul 2025492 AMAQI
21st Jul 2025493 AMAQI
21st Jul 2025494 AMAQI
24°C20/28°C
21st Jul 2025485 AMAQI
21st Jul 2025476 AMAQI
21st Jul 2025517 AMAQI
21st Jul 2025488 AMAQI
21st Jul 2025549 AMAQI
21st Jul 20255410 AMAQI
21st Jul 20255011 AMAQI
21st Jul 20254312 PMAQI
21st Jul 2025441 PMAQI
21st Jul 2025462 PMAQI
21st Jul 2025423 PMAQI
21st Jul 2025434 PMAQI
21st Jul 2025455 PMAQI
21st Jul 2025486 PMAQI
21st Jul 2025507 PMAQI
21st Jul 2025518 PMAQI
21st Jul 2025509 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20254612 AMAQI
22nd Jul 2025501 AMAQI
22nd Jul 2025492 AMAQI
22nd Jul 2025483 AMAQI
22nd Jul 2025484 AMAQI
23°C18/28°C
22nd Jul 2025475 AMAQI
22nd Jul 2025466 AMAQI
22nd Jul 2025507 AMAQI
22nd Jul 2025478 AMAQI
22nd Jul 2025529 AMAQI
22nd Jul 20254710 AMAQI
22nd Jul 20254811 AMAQI
22nd Jul 20254212 PMAQI
22nd Jul 2025451 PMAQI
22nd Jul 2025482 PMAQI
22nd Jul 2025453 PMAQI
22nd Jul 2025434 PMAQI
22nd Jul 2025485 PMAQI
22nd Jul 2025486 PMAQI
22nd Jul 2025527 PMAQI
22nd Jul 2025478 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255310 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255112 AMAQI
23rd Jul 2025491 AMAQI
23rd Jul 2025482 AMAQI
23rd Jul 2025493 AMAQI
23rd Jul 2025494 AMAQI
21°C19/23°C
23rd Jul 2025485 AMAQI
23rd Jul 2025486 AMAQI
23rd Jul 2025467 AMAQI
23rd Jul 2025488 AMAQI
23rd Jul 2025499 AMAQI
23rd Jul 20254810 AMAQI
23rd Jul 20255011 AMAQI
23rd Jul 20254712 PMAQI
23rd Jul 2025481 PMAQI
23rd Jul 2025482 PMAQI
23rd Jul 2025463 PMAQI
23rd Jul 2025454 PMAQI
23rd Jul 2025465 PMAQI
23rd Jul 2025526 PMAQI
23rd Jul 2025507 PMAQI
23rd Jul 2025488 PMAQI
23rd Jul 2025539 PMAQI
23rd Jul 20255110 PMAQI
23rd Jul 20255011 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025462 AMAQI
24th Jul 2025483 AMAQI
24th Jul 2025474 AMAQI
22°C19/23°C
24th Jul 2025475 AMAQI
24th Jul 2025486 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20254110 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20253312 PMAQI
24th Jul 2025341 PMAQI
24th Jul 2025322 PMAQI
24th Jul 2025323 PMAQI
24th Jul 2025414 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025396 PMAQI
24th Jul 2025457 PMAQI
24th Jul 2025468 PMAQI
24th Jul 2025499 PMAQI
24th Jul 20254910 PMAQI
24th Jul 20254911 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025443 AMAQI
25th Jul 2025444 AMAQI
23°C19/26°C
25th Jul 2025425 AMAQI
25th Jul 2025436 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025388 AMAQI
25th Jul 2025449 AMAQI
25th Jul 20254810 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20254012 PMAQI
25th Jul 2025311 PMAQI
25th Jul 2025332 PMAQI
25th Jul 2025263 PMAQI
25th Jul 2025334 PMAQI
25th Jul 2025345 PMAQI
25th Jul 2025406 PMAQI
25th Jul 2025487 PMAQI
25th Jul 2025508 PMAQI
25th Jul 2025519 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20255011 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025512 AMAQI
26th Jul 2025483 AMAQI
26th Jul 2025494 AMAQI
24°C22/26°C
26th Jul 2025475 AMAQI
26th Jul 2025476 AMAQI
26th Jul 2025387 AMAQI
26th Jul 2025428 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20254811 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025511 PMAQI
26th Jul 2025482 PMAQI
26th Jul 2025443 PMAQI
26th Jul 2025474 PMAQI
26th Jul 2025465 PMAQI
26th Jul 2025496 PMAQI
26th Jul 2025507 PMAQI
26th Jul 2025508 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255112 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025472 AMAQI
27th Jul 2025473 AMAQI
27th Jul 2025454 AMAQI
24°C22/25°C
27th Jul 2025475 AMAQI
27th Jul 2025466 AMAQI
27th Jul 2025447 AMAQI
27th Jul 2025418 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20254410 AMAQI
27th Jul 20254711 AMAQI
27th Jul 20253912 PMAQI
27th Jul 2025401 PMAQI
27th Jul 2025482 PMAQI
27th Jul 2025463 PMAQI
27th Jul 2025464 PMAQI
27th Jul 2025455 PMAQI
27th Jul 2025466 PMAQI
27th Jul 2025437 PMAQI
27th Jul 2025468 PMAQI
27th Jul 2025449 PMAQI
27th Jul 20255010 PMAQI
27th Jul 20254811 PMAQI
28th Jul 20254712 AMAQI
28th Jul 2025461 AMAQI
28th Jul 2025472 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025484 AMAQI
24°C22/24°C
28th Jul 2025495 AMAQI
28th Jul 2025486 AMAQI
28th Jul 2025377 AMAQI
28th Jul 2025408 AMAQI
28th Jul 2025329 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253311 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025401 PMAQI
28th Jul 2025462 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025454 PMAQI
28th Jul 2025435 PMAQI
28th Jul 2025496 PMAQI
28th Jul 2025467 PMAQI
28th Jul 2025458 PMAQI
28th Jul 2025489 PMAQI
28th Jul 20254610 PMAQI
28th Jul 20254411 PMAQI
29th Jul 20254712 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025472 AMAQI
29th Jul 2025453 AMAQI
29th Jul 2025424 AMAQI
24°C23/25°C
29th Jul 2025425 AMAQI
29th Jul 2025426 AMAQI
29th Jul 2025507 AMAQI
29th Jul 2025538 AMAQI
29th Jul 2025499 AMAQI
29th Jul 20254410 AMAQI
29th Jul 20254411 AMAQI
29th Jul 20254512 PMAQI
29th Jul 2025401 PMAQI
29th Jul 2025452 PMAQI
29th Jul 2025403 PMAQI
29th Jul 2025454 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025417 PMAQI
29th Jul 2025458 PMAQI
29th Jul 2025479 PMAQI
29th Jul 20254610 PMAQI
29th Jul 20254511 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025441 AMAQI
30th Jul 2025432 AMAQI
30th Jul 2025413 AMAQI
30th Jul 2025454 AMAQI
25°C23/29°C
30th Jul 2025445 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025497 AMAQI
30th Jul 2025528 AMAQI
30th Jul 2025439 AMAQI
30th Jul 20253510 AMAQI
30th Jul 20254611 AMAQI
30th Jul 20254712 PMAQI
30th Jul 2025471 PMAQI
30th Jul 2025422 PMAQI
30th Jul 2025483 PMAQI
30th Jul 2025504 PMAQI
30th Jul 2025505 PMAQI
30th Jul 2025486 PMAQI
30th Jul 2025497 PMAQI
30th Jul 2025508 PMAQI
30th Jul 2025489 PMAQI
30th Jul 20254810 PMAQI
30th Jul 20255111 PMAQI
31st Jul 20255112 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025492 AMAQI
31st Jul 2025483 AMAQI
31st Jul 2025484 AMAQI
24°C20/28°C
31st Jul 2025485 AMAQI
31st Jul 2025486 AMAQI
31st Jul 2025487 AMAQI
31st Jul 2025488 AMAQI
31st Jul 2025489 AMAQI
31st Jul 20255010 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025534 AMAQI
26°C23/31°C
1st Aug 2025505 AMAQI
1st Aug 2025516 AMAQI
1st Aug 2025397 AMAQI
1st Aug 2025428 AMAQI
1st Aug 2025489 AMAQI
1st Aug 20255210 AMAQI
1st Aug 20255111 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025511 PMAQI
1st Aug 2025502 PMAQI
1st Aug 2025553 PMAQI
1st Aug 2025554 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025536 PMAQI
1st Aug 2025557 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025549 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255312 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025544 AMAQI
24°C21/28°C
2nd Aug 2025545 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025447 AMAQI
2nd Aug 2025508 AMAQI
2nd Aug 2025549 AMAQI
2nd Aug 20255110 AMAQI
2nd Aug 20256111 AMAQI
2nd Aug 20255012 PMAQI
2nd Aug 2025511 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025524 PMAQI
2nd Aug 2025515 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025537 PMAQI
2nd Aug 2025558 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20255610 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI
24°C19/31°C
3rd Aug 2025545 AMAQI
3rd Aug 2025546 AMAQI
3rd Aug 2025527 AMAQI
3rd Aug 2025498 AMAQI
3rd Aug 2025509 AMAQI
3rd Aug 20254910 AMAQI
3rd Aug 20255411 AMAQI
3rd Aug 20255212 PMAQI
3rd Aug 2025511 PMAQI
3rd Aug 2025472 PMAQI
3rd Aug 2025423 PMAQI
3rd Aug 2025434 PMAQI
3rd Aug 2025485 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025537 PMAQI
3rd Aug 2025528 PMAQI
3rd Aug 2025549 PMAQI
3rd Aug 20255510 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255512 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025543 AMAQI
--°C/°C
5 AM
11 AM
6 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 PM
46AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
5 AM - 6 PM
46AQI
14 hours / Day
420 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 PM (Avg. 46), while the lowest AQI was between 5 AM to 6 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 11 PM
49AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
49AQI
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. 49), while the lowest AQI was between 12 AM to 11 PM (Avg. 49).
2025 Days Vs Air Quality
Phu Kha, Pua, Nan, Thailand
2025
19%
40
60%
130
19%
41
2%
4
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
40 DaysModerate
130 DaysPoor
41 DaysUnhealthy
4 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 19%
Health Risk Level:
Extreme
In 2025, 19% 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
Phu Kha, Pua, Nan, 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
90AQI
90AQI
2nd January 2025
87AQI
87AQI
3rd January 2025
95AQI
95AQI
4th January 2025
99AQI
99AQI
5th January 2025
98AQI
98AQI
6th January 2025
103AQI
103AQI
7th January 2025
102AQI
102AQI
8th January 2025
111AQI
111AQI
9th January 2025
94AQI
94AQI
10th January 2025
102AQI
102AQI
11th January 2025
94AQI
94AQI
12th January 2025
96AQI
96AQI
13th January 2025
98AQI
98AQI
14th January 2025
90AQI
90AQI
15th January 2025
100AQI
100AQI
16th January 2025
107AQI
107AQI
17th January 2025
106AQI
106AQI
18th January 2025
108AQI
108AQI
19th January 2025
90AQI
90AQI
20th January 2025
90AQI
90AQI
21st January 2025
98AQI
98AQI
22nd January 2025
92AQI
92AQI
23rd January 2025
88AQI
88AQI
24th January 2025
86AQI
86AQI
25th January 2025
92AQI
92AQI
26th January 2025
91AQI
91AQI
27th January 2025
83AQI
83AQI
28th January 2025
95AQI
95AQI
29th January 2025
105AQI
105AQI
30th January 2025
101AQI
101AQI
31st January 2025
110AQI
110AQI
1st February 2025
109AQI
109AQI
2nd February 2025
111AQI
111AQI
3rd February 2025
105AQI
105AQI
4th February 2025
101AQI
101AQI
5th February 2025
104AQI
104AQI
6th February 2025
118AQI
118AQI
7th February 2025
101AQI
101AQI
8th February 2025
94AQI
94AQI
9th February 2025
83AQI
83AQI
10th February 2025
97AQI
97AQI
11th February 2025
89AQI
89AQI
12th February 2025
93AQI
93AQI
13th February 2025
97AQI
97AQI
14th February 2025
81AQI
81AQI
15th February 2025
76AQI
76AQI
16th February 2025
80AQI
80AQI
17th February 2025
71AQI
71AQI
18th February 2025
70AQI
70AQI
19th February 2025
69AQI
69AQI
20th February 2025
71AQI
71AQI
21st February 2025
72AQI
72AQI
22nd February 2025
72AQI
72AQI
23rd February 2025
70AQI
70AQI
24th February 2025
59AQI
59AQI
25th February 2025
56AQI
56AQI
26th February 2025
54AQI
54AQI
27th February 2025
56AQI
56AQI
28th February 2025
63AQI
63AQI
1st March 2025
64AQI
64AQI
2nd March 2025
66AQI
66AQI
3rd March 2025
71AQI
71AQI
4th March 2025
80AQI
80AQI
5th March 2025
87AQI
87AQI
6th March 2025
88AQI
88AQI
7th March 2025
81AQI
81AQI
8th March 2025
75AQI
75AQI
9th March 2025
70AQI
70AQI
10th March 2025
68AQI
68AQI
11th March 2025
75AQI
75AQI
12th March 2025
74AQI
74AQI
13th March 2025
89AQI
89AQI
14th March 2025
107AQI
107AQI
15th March 2025
123AQI
123AQI
16th March 2025
114AQI
114AQI
17th March 2025
124AQI
124AQI
18th March 2025
94AQI
94AQI
19th March 2025
87AQI
87AQI
20th March 2025
101AQI
101AQI
21st March 2025
111AQI
111AQI
22nd March 2025
124AQI
124AQI
23rd March 2025
148AQI
148AQI
24th March 2025
131AQI
131AQI
25th March 2025
138AQI
138AQI
26th March 2025
127AQI
127AQI
27th March 2025
140AQI
140AQI
28th March 2025
153AQI
153AQI
29th March 2025
151AQI
151AQI
30th March 2025
159AQI
159AQI
31st March 2025
154AQI
154AQI
1st April 2025
144AQI
144AQI
2nd April 2025
145AQI
145AQI
3rd April 2025
138AQI
138AQI
4th April 2025
149AQI
149AQI
5th April 2025
145AQI
145AQI
6th April 2025
133AQI
133AQI
7th April 2025
105AQI
105AQI
8th April 2025
99AQI
99AQI
9th April 2025
131AQI
131AQI
10th April 2025
124AQI
124AQI
11th April 2025
117AQI
117AQI
12th April 2025
96AQI
96AQI
13th April 2025
96AQI
96AQI
14th April 2025
73AQI
73AQI
15th April 2025
73AQI
73AQI
16th April 2025
73AQI
73AQI
17th April 2025
65AQI
65AQI
18th April 2025
68AQI
68AQI
19th April 2025
68AQI
68AQI
20th April 2025
73AQI
73AQI
21st April 2025
67AQI
67AQI
22nd April 2025
70AQI
70AQI
23rd April 2025
84AQI
84AQI
24th April 2025
92AQI
92AQI
25th April 2025
99AQI
99AQI
26th April 2025
103AQI
103AQI
27th April 2025
109AQI
109AQI
28th April 2025
91AQI
91AQI
29th April 2025
86AQI
86AQI
30th April 2025
83AQI
83AQI
1st May 2025
76AQI
76AQI
2nd May 2025
64AQI
64AQI
3rd May 2025
60AQI
60AQI
4th May 2025
62AQI
62AQI
5th May 2025
62AQI
62AQI
6th May 2025
64AQI
64AQI
7th May 2025
69AQI
69AQI
8th May 2025
72AQI
72AQI
9th May 2025
72AQI
72AQI
10th May 2025
74AQI
74AQI
11th May 2025
67AQI
67AQI
12th May 2025
69AQI
69AQI
13th May 2025
69AQI
69AQI
14th May 2025
69AQI
69AQI
15th May 2025
60AQI
60AQI
16th May 2025
57AQI
57AQI
17th May 2025
59AQI
59AQI
18th May 2025
59AQI
59AQI
19th May 2025
59AQI
59AQI
20th May 2025
58AQI
58AQI
21st May 2025
57AQI
57AQI
22nd May 2025
57AQI
57AQI
23rd May 2025
60AQI
60AQI
24th May 2025
61AQI
61AQI
25th May 2025
60AQI
60AQI
26th May 2025
60AQI
60AQI
27th May 2025
58AQI
58AQI
28th May 2025
56AQI
56AQI
29th May 2025
56AQI
56AQI
30th May 2025
57AQI
57AQI
31st May 2025
55AQI
55AQI
1st June 2025
56AQI
56AQI
2nd June 2025
55AQI
55AQI
3rd June 2025
56AQI
56AQI
4th June 2025
59AQI
59AQI
5th June 2025
60AQI
60AQI
6th June 2025
57AQI
57AQI
7th June 2025
60AQI
60AQI
8th June 2025
57AQI
57AQI
9th June 2025
59AQI
59AQI
10th June 2025
61AQI
61AQI
11th June 2025
60AQI
60AQI
12th June 2025
57AQI
57AQI
13th June 2025
59AQI
59AQI
14th June 2025
58AQI
58AQI
15th June 2025
53AQI
53AQI
16th June 2025
46AQI
46AQI
17th June 2025
50AQI
50AQI
18th June 2025
41AQI
41AQI
19th June 2025
43AQI
43AQI
20th June 2025
47AQI
47AQI
21st June 2025
49AQI
49AQI
22nd June 2025
53AQI
53AQI
23rd June 2025
48AQI
48AQI
24th June 2025
47AQI
47AQI
25th June 2025
46AQI
46AQI
26th June 2025
50AQI
50AQI
27th June 2025
46AQI
46AQI
28th June 2025
45AQI
45AQI
29th June 2025
45AQI
45AQI
30th June 2025
47AQI
47AQI
1st July 2025
46AQI
46AQI
2nd July 2025
45AQI
45AQI
3rd July 2025
42AQI
42AQI
4th July 2025
39AQI
39AQI
5th July 2025
42AQI
42AQI
6th July 2025
47AQI
47AQI
7th July 2025
44AQI
44AQI
8th July 2025
48AQI
48AQI
9th July 2025
50AQI
50AQI
10th July 2025
53AQI
53AQI
11th July 2025
52AQI
52AQI
12th July 2025
52AQI
52AQI
13th July 2025
51AQI
51AQI
14th July 2025
50AQI
50AQI
15th July 2025
47AQI
47AQI
16th July 2025
45AQI
45AQI
17th July 2025
45AQI
45AQI
18th July 2025
44AQI
44AQI
19th July 2025
45AQI
45AQI
20th July 2025
48AQI
48AQI
21st July 2025
47AQI
47AQI
22nd July 2025
48AQI
48AQI
23rd July 2025
49AQI
49AQI
24th July 2025
44AQI
44AQI
25th July 2025
45AQI
45AQI
26th July 2025
49AQI
49AQI
27th July 2025
46AQI
46AQI
28th July 2025
44AQI
44AQI
29th July 2025
45AQI
45AQI
30th July 2025
45AQI
45AQI
31st July 2025
52AQI
52AQI
1st August 2025
53AQI
53AQI
2nd August 2025
53AQI
53AQI
3rd August 2025
54AQI
54AQI
97AQI
83AQI
106AQI
100AQI
63AQI
52AQI
47AQI
53AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202578AQI
21
10
21
7
15
12
4
18
12
31
14
16
26
5
3
40
130
41
4
Highest AQI recorded in
March106AQI
Lowest AQI recorded in
July47AQI
202463AQI
15
3
29
31
30
31
26
4
29
2
7
21
3
9
4
3
27
31
74
228
3
Highest AQI recorded in
January89AQI
Lowest AQI recorded in
July38AQI
202391AQI
21
8
1
3
28
3
49
14
1
Highest AQI recorded in
November115AQI
Lowest AQI recorded in
December87AQI
202264AQI
3
16
14
7
18
5
23
35
5
Highest AQI recorded in
October78AQI
Lowest AQI recorded in
November51AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
91AQILeast Polluted Year Recorded
2024(Avg.)
63AQIPhu Kha's annual 2025 AQI (78) shows an average percentage change of 10.4% (worsened AQI) compared to previous years: 2022 (64), 2023 (91), 2024 (63).
