Country Background

Phan, Phayao, Phayao, 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

Phan, Phayao, Phayao, Thailand

2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2025
56AQI
Lowest AQI recorded on
6th Aug 2024
32AQI


Same Day Analysis (6th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 50 of Good air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 6th Aug - 7th Aug 2025

Phan, Phayao, Phayao, Thailand

AQI
Day
Night
.

5 AM6th Aug 2025

7 PM

4 AM7th Aug 2025

Day time
Avg. Highest Time
6AM6th Aug

54AQI

Avg. Lowest Time
3PM6th Aug

31AQI

Night time
Avg. Highest Time
5AM6th Aug

54AQI

Avg. Lowest Time
8PM6th Aug

44AQI

In the last 24 hours,

Phan's AQI reached its highest point of 54 at 5 AM during the Night, while the lowest point, 31, was recorded at 3 PM during the Day between 6th Aug and 7th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Phan, Phayao, Phayao, Thailand

JulAug
08th - 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 - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025395 AMAQI
8th Jul 2025406 AMAQI
8th Jul 2025297 AMAQI
8th Jul 2025328 AMAQI
8th Jul 2025369 AMAQI
8th Jul 20253410 AMAQI
8th Jul 20253811 AMAQI
8th Jul 20253912 PMAQI
8th Jul 2025421 PMAQI
8th Jul 2025422 PMAQI
8th Jul 2025483 PMAQI
8th Jul 2025464 PMAQI
8th Jul 2025485 PMAQI
8th Jul 2025476 PMAQI
8th Jul 2025387 PMAQI
8th Jul 2025418 PMAQI
8th Jul 2025429 PMAQI
8th Jul 20254310 PMAQI
8th Jul 20254511 PMAQI
9th Jul 20254412 AMAQI
9th Jul 2025401 AMAQI
9th Jul 2025382 AMAQI
9th Jul 2025373 AMAQI
9th Jul 2025374 AMAQI

24°C20/30°C

9th Jul 2025375 AMAQI
9th Jul 2025396 AMAQI
9th Jul 2025377 AMAQI
9th Jul 2025478 AMAQI
9th Jul 2025489 AMAQI
9th Jul 20255110 AMAQI
9th Jul 20254711 AMAQI
9th Jul 20254412 PMAQI
9th Jul 2025481 PMAQI
9th Jul 2025462 PMAQI
9th Jul 2025423 PMAQI
9th Jul 2025444 PMAQI
9th Jul 2025435 PMAQI
9th Jul 2025506 PMAQI
9th Jul 2025447 PMAQI
9th Jul 2025458 PMAQI
9th Jul 2025459 PMAQI
9th Jul 20254510 PMAQI
9th Jul 20254811 PMAQI
10th Jul 20254212 AMAQI
10th Jul 2025411 AMAQI
10th Jul 2025392 AMAQI
10th Jul 2025433 AMAQI
10th Jul 2025434 AMAQI

24°C19/31°C

10th Jul 2025435 AMAQI
10th Jul 2025426 AMAQI
10th Jul 2025417 AMAQI
10th Jul 2025468 AMAQI
10th Jul 2025439 AMAQI
10th Jul 20254610 AMAQI
10th Jul 20254311 AMAQI
10th Jul 20255012 PMAQI
10th Jul 2025481 PMAQI
10th Jul 2025392 PMAQI
10th Jul 2025513 PMAQI
10th Jul 2025464 PMAQI
10th Jul 2025505 PMAQI
10th Jul 2025506 PMAQI
10th Jul 2025467 PMAQI
10th Jul 2025368 PMAQI
10th Jul 2025389 PMAQI
10th Jul 20253710 PMAQI
10th Jul 20253811 PMAQI
11th Jul 20254612 AMAQI
11th Jul 2025431 AMAQI
11th Jul 2025432 AMAQI
11th Jul 2025443 AMAQI
11th Jul 2025424 AMAQI

22°C20/28°C

11th Jul 2025445 AMAQI
11th Jul 2025426 AMAQI
11th Jul 2025367 AMAQI
11th Jul 2025358 AMAQI
11th Jul 2025379 AMAQI
11th Jul 20254610 AMAQI
11th Jul 20254211 AMAQI
11th Jul 20254412 PMAQI
11th Jul 2025441 PMAQI
11th Jul 2025442 PMAQI
11th Jul 2025483 PMAQI
11th Jul 2025444 PMAQI
11th Jul 2025455 PMAQI
11th Jul 2025406 PMAQI
11th Jul 2025427 PMAQI
11th Jul 2025368 PMAQI
11th Jul 2025369 PMAQI
11th Jul 20254210 PMAQI
11th Jul 20254011 PMAQI
12th Jul 20254312 AMAQI
12th Jul 2025421 AMAQI
12th Jul 2025422 AMAQI
12th Jul 2025423 AMAQI
12th Jul 2025414 AMAQI

21°C20/23°C

12th Jul 2025435 AMAQI
12th Jul 2025436 AMAQI
12th Jul 2025307 AMAQI
12th Jul 2025328 AMAQI
12th Jul 2025309 AMAQI
12th Jul 20252810 AMAQI
12th Jul 20254011 AMAQI
12th Jul 20253612 PMAQI
12th Jul 2025331 PMAQI
12th Jul 2025342 PMAQI
12th Jul 2025333 PMAQI
12th Jul 2025324 PMAQI
12th Jul 2025325 PMAQI
12th Jul 2025366 PMAQI
12th Jul 2025407 PMAQI
12th Jul 2025448 PMAQI
12th Jul 2025449 PMAQI
12th Jul 20254210 PMAQI
12th Jul 20254311 PMAQI
13th Jul 20254212 AMAQI
13th Jul 2025431 AMAQI
13th Jul 2025432 AMAQI
13th Jul 2025423 AMAQI
13th Jul 2025414 AMAQI

22°C20/26°C

13th Jul 2025415 AMAQI
13th Jul 2025406 AMAQI
13th Jul 2025357 AMAQI
13th Jul 2025308 AMAQI
13th Jul 2025269 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20253411 AMAQI
13th Jul 20253412 PMAQI
13th Jul 2025321 PMAQI
13th Jul 2025422 PMAQI
13th Jul 2025353 PMAQI
13th Jul 2025324 PMAQI
13th Jul 2025345 PMAQI
13th Jul 2025346 PMAQI
13th Jul 2025447 PMAQI
13th Jul 2025448 PMAQI
13th Jul 2025449 PMAQI
13th Jul 20254710 PMAQI
13th Jul 20254411 PMAQI
14th Jul 20254112 AMAQI
14th Jul 2025401 AMAQI
14th Jul 2025382 AMAQI
14th Jul 2025393 AMAQI
14th Jul 2025384 AMAQI

23°C20/29°C

14th Jul 2025385 AMAQI
14th Jul 2025396 AMAQI
14th Jul 2025337 AMAQI
14th Jul 2025348 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20253010 AMAQI
14th Jul 20253811 AMAQI
14th Jul 20253612 PMAQI
14th Jul 2025391 PMAQI
14th Jul 2025332 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025354 PMAQI
14th Jul 2025335 PMAQI
14th Jul 2025336 PMAQI
14th Jul 2025397 PMAQI
14th Jul 2025428 PMAQI
14th Jul 2025439 PMAQI
14th Jul 20254110 PMAQI
14th Jul 20254411 PMAQI
15th Jul 20254112 AMAQI
15th Jul 2025381 AMAQI
15th Jul 2025412 AMAQI
15th Jul 2025433 AMAQI
15th Jul 2025434 AMAQI

24°C20/30°C

15th Jul 2025405 AMAQI
15th Jul 2025416 AMAQI
15th Jul 2025307 AMAQI
15th Jul 2025268 AMAQI
15th Jul 2025229 AMAQI
15th Jul 20253410 AMAQI
15th Jul 20253011 AMAQI
15th Jul 20253312 PMAQI
15th Jul 2025381 PMAQI
15th Jul 2025342 PMAQI
15th Jul 2025293 PMAQI
15th Jul 2025304 PMAQI
15th Jul 2025305 PMAQI
15th Jul 2025336 PMAQI
15th Jul 2025427 PMAQI
15th Jul 2025428 PMAQI
15th Jul 2025439 PMAQI
15th Jul 20254410 PMAQI
15th Jul 20254211 PMAQI
16th Jul 20254412 AMAQI
16th Jul 2025461 AMAQI
16th Jul 2025462 AMAQI
16th Jul 2025453 AMAQI
16th Jul 2025444 AMAQI

23°C21/28°C

16th Jul 2025435 AMAQI
16th Jul 2025416 AMAQI
16th Jul 2025357 AMAQI
16th Jul 2025338 AMAQI
16th Jul 2025329 AMAQI
16th Jul 20253810 AMAQI
16th Jul 20253411 AMAQI
16th Jul 20254012 PMAQI
16th Jul 2025381 PMAQI
16th Jul 2025412 PMAQI
16th Jul 2025373 PMAQI
16th Jul 2025364 PMAQI
16th Jul 2025365 PMAQI
16th Jul 2025356 PMAQI
16th Jul 2025437 PMAQI
16th Jul 2025438 PMAQI
16th Jul 2025439 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254411 PMAQI
17th Jul 20254412 AMAQI
17th Jul 2025441 AMAQI
17th Jul 2025422 AMAQI
17th Jul 2025423 AMAQI
17th Jul 2025434 AMAQI

21°C20/23°C

17th Jul 2025425 AMAQI
17th Jul 2025426 AMAQI
17th Jul 2025337 AMAQI
17th Jul 2025278 AMAQI
17th Jul 2025379 AMAQI
17th Jul 20253310 AMAQI
17th Jul 20253811 AMAQI
17th Jul 20253612 PMAQI
17th Jul 2025381 PMAQI
17th Jul 2025322 PMAQI
17th Jul 2025303 PMAQI
17th Jul 2025294 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025326 PMAQI
17th Jul 2025427 PMAQI
17th Jul 2025428 PMAQI
17th Jul 2025429 PMAQI
17th Jul 20254210 PMAQI
17th Jul 20254311 PMAQI
18th Jul 20254212 AMAQI
18th Jul 2025421 AMAQI
18th Jul 2025432 AMAQI
18th Jul 2025433 AMAQI
18th Jul 2025414 AMAQI

21°C19/23°C

18th Jul 2025405 AMAQI
18th Jul 2025406 AMAQI
18th Jul 2025297 AMAQI
18th Jul 2025328 AMAQI
18th Jul 2025369 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20253811 AMAQI
18th Jul 20253212 PMAQI
18th Jul 2025321 PMAQI
18th Jul 2025302 PMAQI
18th Jul 2025303 PMAQI
18th Jul 2025274 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025326 PMAQI
18th Jul 2025467 PMAQI
18th Jul 2025438 PMAQI
18th Jul 2025449 PMAQI
18th Jul 20254410 PMAQI
18th Jul 20254411 PMAQI
19th Jul 20254412 AMAQI
19th Jul 2025441 AMAQI
19th Jul 2025412 AMAQI
19th Jul 2025403 AMAQI
19th Jul 2025384 AMAQI

23°C19/28°C

19th Jul 2025385 AMAQI
19th Jul 2025386 AMAQI
19th Jul 2025387 AMAQI
19th Jul 2025298 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20253010 AMAQI
19th Jul 20253311 AMAQI
19th Jul 20253412 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025272 PMAQI
19th Jul 2025293 PMAQI
19th Jul 2025274 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025316 PMAQI
19th Jul 2025367 PMAQI
19th Jul 2025408 PMAQI
19th Jul 2025399 PMAQI
19th Jul 20254110 PMAQI
19th Jul 20254211 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025431 AMAQI
20th Jul 2025422 AMAQI
20th Jul 2025403 AMAQI
20th Jul 2025404 AMAQI

24°C19/30°C

20th Jul 2025405 AMAQI
20th Jul 2025416 AMAQI
20th Jul 2025377 AMAQI
20th Jul 2025308 AMAQI
20th Jul 2025339 AMAQI
20th Jul 20253110 AMAQI
20th Jul 20253011 AMAQI
20th Jul 20252912 PMAQI
20th Jul 2025291 PMAQI
20th Jul 2025302 PMAQI
20th Jul 2025293 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025275 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025407 PMAQI
20th Jul 2025398 PMAQI
20th Jul 2025409 PMAQI
20th Jul 20254210 PMAQI
20th Jul 20254211 PMAQI
21st Jul 20254212 AMAQI
21st Jul 2025421 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025413 AMAQI
21st Jul 2025414 AMAQI

24°C20/31°C

21st Jul 2025405 AMAQI
21st Jul 2025406 AMAQI
21st Jul 2025357 AMAQI
21st Jul 2025378 AMAQI
21st Jul 2025429 AMAQI
21st Jul 20254010 AMAQI
21st Jul 20253411 AMAQI
21st Jul 20253012 PMAQI
21st Jul 2025331 PMAQI
21st Jul 2025322 PMAQI
21st Jul 2025333 PMAQI
21st Jul 2025304 PMAQI
21st Jul 2025315 PMAQI
21st Jul 2025356 PMAQI
21st Jul 2025417 PMAQI
21st Jul 2025448 PMAQI
21st Jul 2025429 PMAQI
21st Jul 20254210 PMAQI
21st Jul 20254311 PMAQI
22nd Jul 20254212 AMAQI
22nd Jul 2025441 AMAQI
22nd Jul 2025442 AMAQI
22nd Jul 2025433 AMAQI
22nd Jul 2025424 AMAQI

24°C19/30°C

22nd Jul 2025415 AMAQI
22nd Jul 2025446 AMAQI
22nd Jul 2025357 AMAQI
22nd Jul 2025368 AMAQI
22nd Jul 2025419 AMAQI
22nd Jul 20254310 AMAQI
22nd Jul 20254411 AMAQI
22nd Jul 20253912 PMAQI
22nd Jul 2025411 PMAQI
22nd Jul 2025402 PMAQI
22nd Jul 2025383 PMAQI
22nd Jul 2025334 PMAQI
22nd Jul 2025355 PMAQI
22nd Jul 2025336 PMAQI
22nd Jul 2025427 PMAQI
22nd Jul 2025388 PMAQI
22nd Jul 2025389 PMAQI
22nd Jul 20254010 PMAQI
22nd Jul 20254411 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025411 AMAQI
23rd Jul 2025412 AMAQI
23rd Jul 2025443 AMAQI
23rd Jul 2025424 AMAQI

22°C20/23°C

23rd Jul 2025435 AMAQI
23rd Jul 2025446 AMAQI
23rd Jul 2025287 AMAQI
23rd Jul 2025228 AMAQI
23rd Jul 2025309 AMAQI
23rd Jul 20252810 AMAQI
23rd Jul 20253811 AMAQI
23rd Jul 20253612 PMAQI
23rd Jul 2025291 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025343 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025346 PMAQI
23rd Jul 2025417 PMAQI
23rd Jul 2025378 PMAQI
23rd Jul 2025349 PMAQI
23rd Jul 20253410 PMAQI
23rd Jul 20253711 PMAQI
24th Jul 20253712 AMAQI
24th Jul 2025401 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025403 AMAQI
24th Jul 2025404 AMAQI

21°C20/22°C

24th Jul 2025385 AMAQI
24th Jul 2025406 AMAQI
24th Jul 2025287 AMAQI
24th Jul 2025208 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20252010 AMAQI
24th Jul 20252511 AMAQI
24th Jul 20252412 PMAQI
24th Jul 2025261 PMAQI
24th Jul 2025252 PMAQI
24th Jul 2025243 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025275 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025367 PMAQI
24th Jul 2025348 PMAQI
24th Jul 2025359 PMAQI
24th Jul 20253610 PMAQI
24th Jul 20253411 PMAQI
25th Jul 20253712 AMAQI
25th Jul 2025381 AMAQI
25th Jul 2025382 AMAQI
25th Jul 2025353 AMAQI
25th Jul 2025364 AMAQI

22°C20/26°C

25th Jul 2025355 AMAQI
25th Jul 2025346 AMAQI
25th Jul 2025247 AMAQI
25th Jul 2025248 AMAQI
25th Jul 2025279 AMAQI
25th Jul 20252410 AMAQI
25th Jul 20252711 AMAQI
25th Jul 20252712 PMAQI
25th Jul 2025261 PMAQI
25th Jul 2025252 PMAQI
25th Jul 2025283 PMAQI
25th Jul 2025264 PMAQI
25th Jul 2025285 PMAQI
25th Jul 2025326 PMAQI
25th Jul 2025367 PMAQI
25th Jul 2025378 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20253510 PMAQI
25th Jul 20253711 PMAQI
26th Jul 20253612 AMAQI
26th Jul 2025371 AMAQI
26th Jul 2025362 AMAQI
26th Jul 2025363 AMAQI
26th Jul 2025364 AMAQI

22°C20/26°C

26th Jul 2025365 AMAQI
26th Jul 2025366 AMAQI
26th Jul 2025327 AMAQI
26th Jul 2025268 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20252810 AMAQI
26th Jul 20252811 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025301 PMAQI
26th Jul 2025302 PMAQI
26th Jul 2025303 PMAQI
26th Jul 2025324 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025397 PMAQI
26th Jul 2025408 PMAQI
26th Jul 2025389 PMAQI
26th Jul 20253810 PMAQI
26th Jul 20253811 PMAQI
27th Jul 20253912 AMAQI
27th Jul 2025391 AMAQI
27th Jul 2025402 AMAQI
27th Jul 2025383 AMAQI
27th Jul 2025384 AMAQI

22°C20/25°C

27th Jul 2025385 AMAQI
27th Jul 2025376 AMAQI
27th Jul 2025327 AMAQI
27th Jul 2025338 AMAQI
27th Jul 2025329 AMAQI
27th Jul 20252910 AMAQI
27th Jul 20253311 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025311 PMAQI
27th Jul 2025302 PMAQI
27th Jul 2025323 PMAQI
27th Jul 2025324 PMAQI
27th Jul 2025315 PMAQI
27th Jul 2025306 PMAQI
27th Jul 2025377 PMAQI
27th Jul 2025398 PMAQI
27th Jul 2025379 PMAQI
27th Jul 20253810 PMAQI
27th Jul 20253611 PMAQI
28th Jul 20253712 AMAQI
28th Jul 2025371 AMAQI
28th Jul 2025392 AMAQI
28th Jul 2025383 AMAQI
28th Jul 2025374 AMAQI

23°C21/26°C

28th Jul 2025375 AMAQI
28th Jul 2025376 AMAQI
28th Jul 2025237 AMAQI
28th Jul 2025258 AMAQI
28th Jul 2025229 AMAQI
28th Jul 20252010 AMAQI
28th Jul 20252611 AMAQI
28th Jul 20252612 PMAQI
28th Jul 2025241 PMAQI
28th Jul 2025252 PMAQI
28th Jul 2025243 PMAQI
28th Jul 2025244 PMAQI
28th Jul 2025285 PMAQI
28th Jul 2025286 PMAQI
28th Jul 2025347 PMAQI
28th Jul 2025368 PMAQI
28th Jul 2025349 PMAQI
28th Jul 20253510 PMAQI
28th Jul 20253711 PMAQI
29th Jul 20253612 AMAQI
29th Jul 2025371 AMAQI
29th Jul 2025372 AMAQI
29th Jul 2025373 AMAQI
29th Jul 2025354 AMAQI

22°C20/24°C

29th Jul 2025365 AMAQI
29th Jul 2025346 AMAQI
29th Jul 2025347 AMAQI
29th Jul 2025308 AMAQI
29th Jul 2025289 AMAQI
29th Jul 20253310 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20253012 PMAQI
29th Jul 2025291 PMAQI
29th Jul 2025302 PMAQI
29th Jul 2025233 PMAQI
29th Jul 2025244 PMAQI
29th Jul 2025275 PMAQI
29th Jul 2025306 PMAQI
29th Jul 2025357 PMAQI
29th Jul 2025368 PMAQI
29th Jul 2025369 PMAQI
29th Jul 20253610 PMAQI
29th Jul 20253411 PMAQI
30th Jul 20253512 AMAQI
30th Jul 2025361 AMAQI
30th Jul 2025382 AMAQI
30th Jul 2025383 AMAQI
30th Jul 2025374 AMAQI

23°C21/29°C

30th Jul 2025385 AMAQI
30th Jul 2025366 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025308 AMAQI
30th Jul 2025459 AMAQI
30th Jul 20252810 AMAQI
30th Jul 20253711 AMAQI
30th Jul 20253212 PMAQI
30th Jul 2025361 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025403 PMAQI
30th Jul 2025394 PMAQI
30th Jul 2025385 PMAQI
30th Jul 2025406 PMAQI
30th Jul 2025387 PMAQI
30th Jul 2025408 PMAQI
30th Jul 2025409 PMAQI
30th Jul 20253810 PMAQI
30th Jul 20253811 PMAQI
31st Jul 20253912 AMAQI
31st Jul 2025401 AMAQI
31st Jul 2025402 AMAQI
31st Jul 2025403 AMAQI
31st Jul 2025404 AMAQI

25°C20/31°C

31st Jul 2025405 AMAQI
31st Jul 2025406 AMAQI
31st Jul 2025407 AMAQI
31st Jul 2025408 AMAQI
31st Jul 2025469 AMAQI
31st Jul 20255010 AMAQI
31st Jul 20254811 AMAQI
31st Jul 20255212 PMAQI
31st Jul 2025531 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025463 PMAQI
31st Jul 2025454 PMAQI
31st Jul 2025455 PMAQI
31st Jul 2025486 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025619 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI

24°C20/31°C

1st Aug 2025545 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025618 AMAQI
1st Aug 2025539 AMAQI
1st Aug 20255810 AMAQI
1st Aug 20255611 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025621 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025576 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025558 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20255711 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025571 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025554 AMAQI

24°C21/31°C

2nd Aug 2025555 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025487 AMAQI
2nd Aug 2025438 AMAQI
2nd Aug 2025549 AMAQI
2nd Aug 20255310 AMAQI
2nd Aug 20254911 AMAQI
2nd Aug 20255412 PMAQI
2nd Aug 2025441 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025493 PMAQI
2nd Aug 2025494 PMAQI
2nd Aug 2025495 PMAQI
2nd Aug 2025446 PMAQI
2nd Aug 2025517 PMAQI
2nd Aug 2025528 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20255210 PMAQI
2nd Aug 20255011 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025561 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI

25°C20/32°C

3rd Aug 2025565 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025537 AMAQI
3rd Aug 2025498 AMAQI
3rd Aug 2025549 AMAQI
3rd Aug 20256010 AMAQI
3rd Aug 20255311 AMAQI
3rd Aug 20254612 PMAQI
3rd Aug 2025521 PMAQI
3rd Aug 2025442 PMAQI
3rd Aug 2025463 PMAQI
3rd Aug 2025504 PMAQI
3rd Aug 2025495 PMAQI
3rd Aug 2025516 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025578 PMAQI
3rd Aug 2025579 PMAQI
3rd Aug 20255510 PMAQI
3rd Aug 20255811 PMAQI
4th Aug 20255512 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025544 AMAQI

25°C20/33°C

4th Aug 2025555 AMAQI
4th Aug 2025546 AMAQI
4th Aug 2025517 AMAQI
4th Aug 2025558 AMAQI
4th Aug 2025549 AMAQI
4th Aug 20255410 AMAQI
4th Aug 20255511 AMAQI
4th Aug 20255012 PMAQI
4th Aug 2025561 PMAQI
4th Aug 2025512 PMAQI
4th Aug 2025633 PMAQI
4th Aug 2025544 PMAQI
4th Aug 2025645 PMAQI
4th Aug 2025566 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025568 PMAQI
4th Aug 2025599 PMAQI
4th Aug 20256010 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255512 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025553 AMAQI
5th Aug 2025544 AMAQI

24°C20/30°C

5th Aug 2025545 AMAQI
5th Aug 2025556 AMAQI
5th Aug 2025597 AMAQI
5th Aug 2025558 AMAQI
5th Aug 2025569 AMAQI
5th Aug 20256510 AMAQI
5th Aug 20255111 AMAQI
5th Aug 20254712 PMAQI
5th Aug 2025411 PMAQI
5th Aug 2025462 PMAQI
5th Aug 2025443 PMAQI
5th Aug 2025524 PMAQI
5th Aug 2025435 PMAQI
5th Aug 2025506 PMAQI
5th Aug 2025547 PMAQI
5th Aug 2025558 PMAQI
5th Aug 2025529 PMAQI
5th Aug 20255110 PMAQI
5th Aug 20255111 PMAQI
6th Aug 20255412 AMAQI
6th Aug 2025541 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025543 AMAQI
6th Aug 2025544 AMAQI

23°C20/29°C

6th Aug 2025545 AMAQI
6th Aug 2025546 AMAQI
6th Aug 2025497 AMAQI
6th Aug 2025448 AMAQI
6th Aug 2025459 AMAQI
6th Aug 20254910 AMAQI
6th Aug 20254411 AMAQI
6th Aug 20254012 PMAQI
6th Aug 2025361 PMAQI
6th Aug 2025382 PMAQI
6th Aug 2025313 PMAQI
6th Aug 2025344 PMAQI
6th Aug 2025335 PMAQI
6th Aug 2025446 PMAQI
6th Aug 2025447 PMAQI
6th Aug 2025448 PMAQI
6th Aug 2025469 PMAQI
6th Aug 20255210 PMAQI
6th Aug 20254611 PMAQI
7th Aug 20255212 AMAQI
7th Aug 2025541 AMAQI
7th Aug 2025542 AMAQI
7th Aug 2025523 AMAQI
7th Aug 2025534 AMAQI

22°C19/27°C

7th Aug 2025535 AMAQI
5 AM
7th Aug 2025546 AMAQI
7th Aug 2025347 AMAQI
7th Aug 2025478 AMAQI
7th Aug 2025559 AMAQI
7th Aug 20255610 AMAQI
12 PM
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 6 AM

43AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
7 AM - 8 AM

37AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 43), while the lowest AQI was between 7 AM to 8 AM (Avg. 37).
Night time
Avg. Highest Time
12 AM - 11 PM

44AQI

9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM

44AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 44), while the lowest AQI was between 12 AM to 11 PM (Avg. 44).

2025 Days Vs Air Quality

Phan, Phayao, Phayao, Thailand

2025

36%

78

33%

71

25%

55

6%

14

Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)

Good
78 Days
Moderate
71 Days
Poor
55 Days
Unhealthy
14 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 36%

Health Risk Level:

High

In 2025, 36% of 219 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

Phan, Phayao, Phayao, 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
83AQI
2nd January 2025
82AQI
3rd January 2025
77AQI
4th January 2025
83AQI
5th January 2025
93AQI
6th January 2025
104AQI
7th January 2025
100AQI
8th January 2025
107AQI
9th January 2025
115AQI
10th January 2025
106AQI
11th January 2025
98AQI
12th January 2025
87AQI
13th January 2025
91AQI
14th January 2025
92AQI
15th January 2025
94AQI
16th January 2025
92AQI
17th January 2025
88AQI
18th January 2025
89AQI
19th January 2025
93AQI
20th January 2025
101AQI
21st January 2025
111AQI
22nd January 2025
119AQI
23rd January 2025
120AQI
24th January 2025
113AQI
25th January 2025
102AQI
26th January 2025
102AQI
27th January 2025
84AQI
28th January 2025
81AQI
29th January 2025
94AQI
30th January 2025
108AQI
31st January 2025
102AQI
1st February 2025
97AQI
2nd February 2025
97AQI
3rd February 2025
104AQI
4th February 2025
111AQI
5th February 2025
112AQI
6th February 2025
111AQI
7th February 2025
111AQI
8th February 2025
107AQI
9th February 2025
92AQI
10th February 2025
98AQI
11th February 2025
104AQI
12th February 2025
108AQI
13th February 2025
111AQI
14th February 2025
104AQI
15th February 2025
104AQI
16th February 2025
124AQI
17th February 2025
126AQI
18th February 2025
129AQI
19th February 2025
111AQI
20th February 2025
108AQI
21st February 2025
99AQI
22nd February 2025
95AQI
23rd February 2025
89AQI
24th February 2025
73AQI
25th February 2025
63AQI
26th February 2025
55AQI
27th February 2025
62AQI
28th February 2025
68AQI
1st March 2025
67AQI
2nd March 2025
76AQI
3rd March 2025
93AQI
4th March 2025
108AQI
5th March 2025
128AQI
6th March 2025
128AQI
7th March 2025
136AQI
8th March 2025
113AQI
9th March 2025
105AQI
10th March 2025
90AQI
11th March 2025
103AQI
12th March 2025
108AQI
13th March 2025
104AQI
14th March 2025
111AQI
15th March 2025
135AQI
16th March 2025
129AQI
17th March 2025
145AQI
18th March 2025
129AQI
19th March 2025
97AQI
20th March 2025
93AQI
21st March 2025
112AQI
22nd March 2025
140AQI
23rd March 2025
151AQI
24th March 2025
159AQI
25th March 2025
160AQI
26th March 2025
158AQI
27th March 2025
158AQI
28th March 2025
165AQI
29th March 2025
164AQI
30th March 2025
165AQI
31st March 2025
159AQI
1st April 2025
154AQI
2nd April 2025
153AQI
3rd April 2025
152AQI
4th April 2025
152AQI
5th April 2025
153AQI
6th April 2025
144AQI
7th April 2025
112AQI
8th April 2025
108AQI
9th April 2025
136AQI
10th April 2025
134AQI
11th April 2025
132AQI
12th April 2025
96AQI
13th April 2025
82AQI
14th April 2025
57AQI
15th April 2025
54AQI
16th April 2025
54AQI
17th April 2025
51AQI
18th April 2025
50AQI
19th April 2025
56AQI
20th April 2025
58AQI
21st April 2025
65AQI
22nd April 2025
83AQI
23rd April 2025
89AQI
24th April 2025
103AQI
25th April 2025
110AQI
26th April 2025
113AQI
27th April 2025
109AQI
28th April 2025
78AQI
29th April 2025
73AQI
30th April 2025
67AQI
1st May 2025
60AQI
2nd May 2025
63AQI
3rd May 2025
54AQI
4th May 2025
59AQI
5th May 2025
59AQI
6th May 2025
64AQI
7th May 2025
87AQI
8th May 2025
87AQI
9th May 2025
74AQI
10th May 2025
84AQI
11th May 2025
84AQI
12th May 2025
70AQI
13th May 2025
65AQI
14th May 2025
59AQI
15th May 2025
42AQI
16th May 2025
44AQI
17th May 2025
45AQI
18th May 2025
36AQI
19th May 2025
40AQI
20th May 2025
39AQI
21st May 2025
52AQI
22nd May 2025
48AQI
23rd May 2025
43AQI
24th May 2025
40AQI
25th May 2025
39AQI
26th May 2025
36AQI
27th May 2025
40AQI
28th May 2025
38AQI
29th May 2025
39AQI
30th May 2025
36AQI
31st May 2025
35AQI
1st June 2025
38AQI
2nd June 2025
37AQI
3rd June 2025
37AQI
4th June 2025
44AQI
5th June 2025
50AQI
6th June 2025
51AQI
7th June 2025
49AQI
8th June 2025
48AQI
9th June 2025
49AQI
10th June 2025
40AQI
11th June 2025
40AQI
12th June 2025
42AQI
13th June 2025
40AQI
14th June 2025
43AQI
15th June 2025
39AQI
16th June 2025
38AQI
17th June 2025
40AQI
18th June 2025
37AQI
19th June 2025
37AQI
20th June 2025
39AQI
21st June 2025
40AQI
22nd June 2025
41AQI
23rd June 2025
37AQI
24th June 2025
40AQI
25th June 2025
45AQI
26th June 2025
45AQI
27th June 2025
43AQI
28th June 2025
42AQI
29th June 2025
43AQI
30th June 2025
46AQI
1st July 2025
48AQI
2nd July 2025
46AQI
3rd July 2025
49AQI
4th July 2025
41AQI
5th July 2025
43AQI
6th July 2025
41AQI
7th July 2025
38AQI
8th July 2025
40AQI
9th July 2025
44AQI
10th July 2025
43AQI
11th July 2025
43AQI
12th July 2025
39AQI
13th July 2025
39AQI
14th July 2025
38AQI
15th July 2025
38AQI
16th July 2025
41AQI
17th July 2025
39AQI
18th July 2025
38AQI
19th July 2025
37AQI
20th July 2025
37AQI
21st July 2025
39AQI
22nd July 2025
40AQI
23rd July 2025
37AQI
24th July 2025
32AQI
25th July 2025
33AQI
26th July 2025
35AQI
27th July 2025
36AQI
28th July 2025
32AQI
29th July 2025
33AQI
30th July 2025
36AQI
31st July 2025
47AQI
1st August 2025
56AQI
2nd August 2025
54AQI
3rd August 2025
53AQI
4th August 2025
55AQI
5th August 2025
53AQI
6th August 2025
50AQI

97AQI

99AQI

125AQI

99AQI

54AQI

42AQI

39AQI

54AQI


No. of days

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

202579AQI

18
13
12
16
6
16
9
1
14
10
5
16
15
29
1
31
1
5
78
71
55
14

Highest AQI recorded in

March

125AQI


Lowest AQI recorded in

July

39AQI


202473AQI

10
7
1
6
14
9
2
13
7
30
31
28
3
6
7
3
27
2
29
112
65
29
29

Highest AQI recorded in

March

168AQI


Lowest AQI recorded in

July

34AQI


2023143AQI

9
16
5
14
8
9
17
4
1
6
6
1
2
1
6
24
1
20
65
33
10
2

Highest AQI recorded in

April

220AQI


Lowest AQI recorded in

January

106AQI


202283AQI

1
5
23
1
1
11
13
6
35
14

Highest AQI recorded in

December

97AQI


Lowest AQI recorded in

November

70AQI


Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2023(Avg.)
143AQI
Least Polluted Year Recorded
2024(Avg.)
73AQI


Phan's annual 2025 AQI (79) shows an average percentage change of -14.2% (improved AQI) compared to previous years: 2022 (83), 2023 (143), 2024 (73).