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HistoryAQIPM2.5PM10COSO2NO2O3

Santikhiri Village, Mae Salong Nok, Chiang Rai, 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

Santikhiri Village, Mae Salong Nok, Chiang Rai, Thailand

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2025
66AQI
Lowest AQI recorded on
1st Aug 2025
66AQI

Same Day Analysis (1st August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 66 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025

Santikhiri Village, Mae Salong Nok, Chiang Rai, Thailand

AQI
Day
Night
.

5 AM1st Aug 2025

7 PM

4 AM2nd Aug 2025

Day time
Avg. Highest Time
12PM1st Aug

74AQI

Avg. Lowest Time
3PM1st Aug

57AQI

Night time
Avg. Highest Time
3AM2nd Aug

63AQI

Avg. Lowest Time
11PM1st Aug

59AQI

In the last 24 hours,

Santikhiri Village's AQI reached its highest point of 74 at 12 PM during the Day, while the lowest point, 57, was recorded at 3 PM during the Day between 1st Aug and 2nd Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Santikhiri Village, Mae Salong Nok, Chiang Rai, Thailand

JulAug
03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd
Day
Night
3rd Jul 2025505 AMAQI
3rd Jul 2025546 AMAQI
3rd Jul 2025557 AMAQI
3rd Jul 2025548 AMAQI
3rd Jul 2025549 AMAQI
3rd Jul 20255410 AMAQI
3rd Jul 20255411 AMAQI
3rd Jul 20255412 PMAQI
3rd Jul 2025541 PMAQI
3rd Jul 2025562 PMAQI
3rd Jul 2025533 PMAQI
3rd Jul 2025554 PMAQI
3rd Jul 2025515 PMAQI
3rd Jul 2025536 PMAQI
3rd Jul 2025537 PMAQI
3rd Jul 2025548 PMAQI
3rd Jul 2025529 PMAQI
3rd Jul 20255610 PMAQI
3rd Jul 20255611 PMAQI
4th Jul 20255312 AMAQI
4th Jul 2025541 AMAQI
4th Jul 2025532 AMAQI
4th Jul 2025543 AMAQI
4th Jul 2025544 AMAQI

23°C22/25°C

4th Jul 2025555 AMAQI
4th Jul 2025546 AMAQI
4th Jul 2025517 AMAQI
4th Jul 2025548 AMAQI
4th Jul 2025529 AMAQI
4th Jul 20255210 AMAQI
4th Jul 20254911 AMAQI
4th Jul 20254412 PMAQI
4th Jul 2025461 PMAQI
4th Jul 2025472 PMAQI
4th Jul 2025423 PMAQI
4th Jul 2025504 PMAQI
4th Jul 2025525 PMAQI
4th Jul 2025516 PMAQI
4th Jul 2025537 PMAQI
4th Jul 2025548 PMAQI
4th Jul 2025539 PMAQI
4th Jul 20255110 PMAQI
4th Jul 20255711 PMAQI
5th Jul 20255512 AMAQI
5th Jul 2025561 AMAQI
5th Jul 2025552 AMAQI
5th Jul 2025563 AMAQI
5th Jul 2025564 AMAQI

24°C22/27°C

5th Jul 2025565 AMAQI
5th Jul 2025546 AMAQI
5th Jul 2025547 AMAQI
5th Jul 2025448 AMAQI
5th Jul 2025359 AMAQI
5th Jul 20254410 AMAQI
5th Jul 20254811 AMAQI
5th Jul 20254712 PMAQI
5th Jul 2025481 PMAQI
5th Jul 2025482 PMAQI
5th Jul 2025483 PMAQI
5th Jul 2025464 PMAQI
5th Jul 2025455 PMAQI
5th Jul 2025466 PMAQI
5th Jul 2025527 PMAQI
5th Jul 2025478 PMAQI
5th Jul 2025449 PMAQI
5th Jul 20254310 PMAQI
5th Jul 20254711 PMAQI
6th Jul 20255012 AMAQI
6th Jul 2025451 AMAQI
6th Jul 2025482 AMAQI
6th Jul 2025543 AMAQI
6th Jul 2025544 AMAQI

24°C22/28°C

6th Jul 2025545 AMAQI
6th Jul 2025546 AMAQI
6th Jul 2025517 AMAQI
6th Jul 2025478 AMAQI
6th Jul 2025399 AMAQI
6th Jul 20254910 AMAQI
6th Jul 20255611 AMAQI
6th Jul 20254812 PMAQI
6th Jul 2025501 PMAQI
6th Jul 2025442 PMAQI
6th Jul 2025463 PMAQI
6th Jul 2025404 PMAQI
6th Jul 2025475 PMAQI
6th Jul 2025536 PMAQI
6th Jul 2025487 PMAQI
6th Jul 2025518 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255310 PMAQI
6th Jul 20255511 PMAQI
7th Jul 20255412 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025533 AMAQI
7th Jul 2025534 AMAQI

24°C22/26°C

7th Jul 2025545 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025537 AMAQI
7th Jul 2025508 AMAQI
7th Jul 2025429 AMAQI
7th Jul 20253210 AMAQI
7th Jul 20253011 AMAQI
7th Jul 20253512 PMAQI
7th Jul 2025421 PMAQI
7th Jul 2025422 PMAQI
7th Jul 2025413 PMAQI
7th Jul 2025464 PMAQI
7th Jul 2025445 PMAQI
7th Jul 2025436 PMAQI
7th Jul 2025507 PMAQI
7th Jul 2025508 PMAQI
7th Jul 2025529 PMAQI
7th Jul 20255510 PMAQI
7th Jul 20255311 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025522 AMAQI
8th Jul 2025523 AMAQI
8th Jul 2025524 AMAQI

24°C22/26°C

8th Jul 2025525 AMAQI
8th Jul 2025556 AMAQI
8th Jul 2025587 AMAQI
8th Jul 2025528 AMAQI
8th Jul 2025509 AMAQI
8th Jul 20255410 AMAQI
8th Jul 20255411 AMAQI
8th Jul 20255412 PMAQI
8th Jul 2025591 PMAQI
8th Jul 2025522 PMAQI
8th Jul 2025503 PMAQI
8th Jul 2025514 PMAQI
8th Jul 2025525 PMAQI
8th Jul 2025546 PMAQI
8th Jul 2025567 PMAQI
8th Jul 2025558 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255210 PMAQI
8th Jul 20255911 PMAQI
9th Jul 20255812 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025533 AMAQI
9th Jul 2025544 AMAQI

26°C23/31°C

9th Jul 2025545 AMAQI
9th Jul 2025566 AMAQI
9th Jul 2025597 AMAQI
9th Jul 2025588 AMAQI
9th Jul 2025589 AMAQI
9th Jul 20254910 AMAQI
9th Jul 20255011 AMAQI
9th Jul 20255412 PMAQI
9th Jul 2025521 PMAQI
9th Jul 2025512 PMAQI
9th Jul 2025593 PMAQI
9th Jul 2025545 PMAQI
9th Jul 2025586 PMAQI
9th Jul 2025607 PMAQI
9th Jul 2025628 PMAQI
9th Jul 2025529 PMAQI
9th Jul 20255310 PMAQI
9th Jul 20255311 PMAQI
10th Jul 20255512 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025552 AMAQI
10th Jul 2025563 AMAQI
10th Jul 2025554 AMAQI

25°C23/30°C

10th Jul 2025555 AMAQI
10th Jul 2025556 AMAQI
10th Jul 2025537 AMAQI
10th Jul 2025528 AMAQI
10th Jul 2025549 AMAQI
10th Jul 20256410 AMAQI
10th Jul 20255611 AMAQI
10th Jul 20255712 PMAQI
10th Jul 2025561 PMAQI
10th Jul 2025552 PMAQI
10th Jul 2025563 PMAQI
10th Jul 2025584 PMAQI
10th Jul 2025565 PMAQI
10th Jul 2025576 PMAQI
10th Jul 2025557 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255611 PMAQI
11th Jul 20254412 AMAQI
11th Jul 2025431 AMAQI
11th Jul 2025452 AMAQI
11th Jul 2025553 AMAQI
11th Jul 2025554 AMAQI

24°C23/29°C

11th Jul 2025555 AMAQI
11th Jul 2025566 AMAQI
11th Jul 2025537 AMAQI
11th Jul 2025568 AMAQI
11th Jul 2025589 AMAQI
11th Jul 20257110 AMAQI
11th Jul 20255611 AMAQI
11th Jul 20255212 PMAQI
11th Jul 2025531 PMAQI
11th Jul 2025552 PMAQI
11th Jul 2025533 PMAQI
11th Jul 2025534 PMAQI
11th Jul 2025545 PMAQI
11th Jul 2025506 PMAQI
11th Jul 2025537 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025543 AMAQI
12th Jul 2025554 AMAQI

23°C23/26°C

12th Jul 2025545 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025577 AMAQI
12th Jul 2025598 AMAQI
12th Jul 2025589 AMAQI
12th Jul 20255610 AMAQI
12th Jul 20255411 AMAQI
12th Jul 20255612 PMAQI
12th Jul 2025561 PMAQI
12th Jul 2025572 PMAQI
12th Jul 2025543 PMAQI
12th Jul 2025554 PMAQI
12th Jul 2025535 PMAQI
12th Jul 2025546 PMAQI
12th Jul 2025537 PMAQI
12th Jul 2025528 PMAQI
12th Jul 2025509 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025572 AMAQI
13th Jul 2025573 AMAQI
13th Jul 2025574 AMAQI

24°C23/28°C

13th Jul 2025575 AMAQI
13th Jul 2025566 AMAQI
13th Jul 2025597 AMAQI
13th Jul 2025748 AMAQI
13th Jul 2025589 AMAQI
13th Jul 20256210 AMAQI
13th Jul 20256811 AMAQI
13th Jul 20256012 PMAQI
13th Jul 2025601 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025583 PMAQI
13th Jul 2025564 PMAQI
13th Jul 2025585 PMAQI
13th Jul 2025636 PMAQI
13th Jul 2025667 PMAQI
13th Jul 2025748 PMAQI
13th Jul 2025709 PMAQI
13th Jul 20257810 PMAQI
13th Jul 20256611 PMAQI
14th Jul 20257212 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025563 AMAQI
14th Jul 2025564 AMAQI

25°C23/30°C

14th Jul 2025565 AMAQI
14th Jul 2025546 AMAQI
14th Jul 20251087 AMAQI
14th Jul 2025888 AMAQI
14th Jul 2025709 AMAQI
14th Jul 20255610 AMAQI
14th Jul 20256011 AMAQI
14th Jul 20255612 PMAQI
14th Jul 2025561 PMAQI
14th Jul 2025582 PMAQI
14th Jul 2025543 PMAQI
14th Jul 2025524 PMAQI
14th Jul 2025545 PMAQI
14th Jul 2025486 PMAQI
14th Jul 2025577 PMAQI
14th Jul 2025608 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20256010 PMAQI
14th Jul 20255511 PMAQI
15th Jul 20255612 AMAQI
15th Jul 2025581 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025583 AMAQI
15th Jul 2025584 AMAQI

25°C23/30°C

15th Jul 2025595 AMAQI
15th Jul 2025606 AMAQI
15th Jul 2025507 AMAQI
15th Jul 2025538 AMAQI
15th Jul 2025589 AMAQI
15th Jul 20255810 AMAQI
15th Jul 20256011 AMAQI
15th Jul 20255412 PMAQI
15th Jul 2025471 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025314 PMAQI
15th Jul 2025425 PMAQI
15th Jul 2025466 PMAQI
15th Jul 2025477 PMAQI
15th Jul 2025508 PMAQI
15th Jul 2025509 PMAQI
15th Jul 20255310 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025584 AMAQI

25°C24/29°C

16th Jul 2025585 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025617 AMAQI
16th Jul 2025458 AMAQI
16th Jul 2025439 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20255011 AMAQI
16th Jul 20255112 PMAQI
16th Jul 2025501 PMAQI
16th Jul 2025512 PMAQI
16th Jul 2025493 PMAQI
16th Jul 2025484 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025476 PMAQI
16th Jul 2025457 PMAQI
16th Jul 2025528 PMAQI
16th Jul 2025429 PMAQI
16th Jul 20255010 PMAQI
16th Jul 20254011 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025511 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025543 AMAQI
17th Jul 2025544 AMAQI

24°C23/25°C

17th Jul 2025545 AMAQI
17th Jul 2025556 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025598 AMAQI
17th Jul 2025599 AMAQI
17th Jul 20255910 AMAQI
17th Jul 20254811 AMAQI
17th Jul 20255012 PMAQI
17th Jul 2025481 PMAQI
17th Jul 2025492 PMAQI
17th Jul 2025523 PMAQI
17th Jul 2025484 PMAQI
17th Jul 2025535 PMAQI
17th Jul 2025396 PMAQI
17th Jul 2025427 PMAQI
17th Jul 2025448 PMAQI
17th Jul 2025469 PMAQI
17th Jul 20254710 PMAQI
17th Jul 20254211 PMAQI
18th Jul 20254212 AMAQI
18th Jul 2025451 AMAQI
18th Jul 2025442 AMAQI
18th Jul 2025513 AMAQI
18th Jul 2025524 AMAQI

23°C23/25°C

18th Jul 2025535 AMAQI
18th Jul 2025536 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025568 AMAQI
18th Jul 2025549 AMAQI
18th Jul 20253910 AMAQI
18th Jul 20254311 AMAQI
18th Jul 20254512 PMAQI
18th Jul 2025401 PMAQI
18th Jul 2025402 PMAQI
18th Jul 2025363 PMAQI
18th Jul 2025374 PMAQI
18th Jul 2025355 PMAQI
18th Jul 2025356 PMAQI
18th Jul 2025467 PMAQI
18th Jul 2025448 PMAQI
18th Jul 2025469 PMAQI
18th Jul 20254410 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20254712 AMAQI
19th Jul 2025521 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025524 AMAQI

25°C22/29°C

19th Jul 2025545 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025427 AMAQI
19th Jul 2025488 AMAQI
19th Jul 2025409 AMAQI
19th Jul 20254210 AMAQI
19th Jul 20254411 AMAQI
19th Jul 20253812 PMAQI
19th Jul 2025361 PMAQI
19th Jul 2025352 PMAQI
19th Jul 2025353 PMAQI
19th Jul 2025374 PMAQI
19th Jul 2025375 PMAQI
19th Jul 2025416 PMAQI
19th Jul 2025437 PMAQI
19th Jul 2025458 PMAQI
19th Jul 2025589 PMAQI
19th Jul 20254410 PMAQI
19th Jul 20254211 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025452 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025524 AMAQI

26°C22/31°C

20th Jul 2025525 AMAQI
20th Jul 2025516 AMAQI
20th Jul 2025507 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025429 AMAQI
20th Jul 20253510 AMAQI
20th Jul 20253711 AMAQI
20th Jul 20254612 PMAQI
20th Jul 2025441 PMAQI
20th Jul 2025442 PMAQI
20th Jul 2025443 PMAQI
20th Jul 2025434 PMAQI
20th Jul 2025445 PMAQI
20th Jul 2025456 PMAQI
20th Jul 2025457 PMAQI
20th Jul 2025468 PMAQI
20th Jul 2025499 PMAQI
20th Jul 20254910 PMAQI
20th Jul 20254811 PMAQI
21st Jul 20254712 AMAQI
21st Jul 2025441 AMAQI
21st Jul 2025512 AMAQI
21st Jul 2025523 AMAQI
21st Jul 2025504 AMAQI

26°C23/31°C

21st Jul 2025485 AMAQI
21st Jul 2025486 AMAQI
21st Jul 2025527 AMAQI
21st Jul 2025518 AMAQI
21st Jul 2025509 AMAQI
21st Jul 20255010 AMAQI
21st Jul 20254311 AMAQI
21st Jul 20254312 PMAQI
21st Jul 2025421 PMAQI
21st Jul 2025302 PMAQI
21st Jul 2025303 PMAQI
21st Jul 2025314 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025336 PMAQI
21st Jul 2025477 PMAQI
21st Jul 2025518 PMAQI
21st Jul 2025479 PMAQI
21st Jul 20254610 PMAQI
21st Jul 20254211 PMAQI
22nd Jul 20254112 AMAQI
22nd Jul 2025471 AMAQI
22nd Jul 2025492 AMAQI
22nd Jul 2025483 AMAQI
22nd Jul 2025474 AMAQI

25°C22/29°C

22nd Jul 2025465 AMAQI
22nd Jul 2025476 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025488 AMAQI
22nd Jul 2025519 AMAQI
22nd Jul 20255210 AMAQI
22nd Jul 20255011 AMAQI
22nd Jul 20254812 PMAQI
22nd Jul 2025461 PMAQI
22nd Jul 2025482 PMAQI
22nd Jul 2025483 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025465 PMAQI
22nd Jul 2025526 PMAQI
22nd Jul 2025507 PMAQI
22nd Jul 2025488 PMAQI
22nd Jul 2025469 PMAQI
22nd Jul 20255310 PMAQI
22nd Jul 20255411 PMAQI
23rd Jul 20254812 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025502 AMAQI
23rd Jul 2025483 AMAQI
23rd Jul 2025464 AMAQI

23°C23/24°C

23rd Jul 2025445 AMAQI
23rd Jul 2025456 AMAQI
23rd Jul 2025517 AMAQI
23rd Jul 2025518 AMAQI
23rd Jul 2025519 AMAQI
23rd Jul 20255010 AMAQI
23rd Jul 20255011 AMAQI
23rd Jul 20254812 PMAQI
23rd Jul 2025471 PMAQI
23rd Jul 2025482 PMAQI
23rd Jul 2025493 PMAQI
23rd Jul 2025414 PMAQI
23rd Jul 2025435 PMAQI
23rd Jul 2025406 PMAQI
23rd Jul 2025427 PMAQI
23rd Jul 2025478 PMAQI
23rd Jul 2025449 PMAQI
23rd Jul 20254010 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20254312 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025492 AMAQI
24th Jul 2025473 AMAQI
24th Jul 2025454 AMAQI

23°C22/23°C

24th Jul 2025455 AMAQI
24th Jul 2025476 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025578 AMAQI
24th Jul 2025549 AMAQI
24th Jul 20255010 AMAQI
24th Jul 20254711 AMAQI
24th Jul 20254512 PMAQI
24th Jul 2025431 PMAQI
24th Jul 2025452 PMAQI
24th Jul 2025473 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025476 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025468 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20254610 PMAQI
24th Jul 20255011 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025511 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025493 AMAQI
25th Jul 2025474 AMAQI

24°C23/26°C

25th Jul 2025455 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025627 AMAQI
25th Jul 2025608 AMAQI
25th Jul 2025559 AMAQI
25th Jul 20254010 AMAQI
25th Jul 20255111 AMAQI
25th Jul 20255612 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025472 PMAQI
25th Jul 2025513 PMAQI
25th Jul 2025444 PMAQI
25th Jul 2025515 PMAQI
25th Jul 2025516 PMAQI
25th Jul 2025547 PMAQI
25th Jul 2025548 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255310 PMAQI
25th Jul 20255311 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025512 AMAQI
26th Jul 2025493 AMAQI
26th Jul 2025504 AMAQI

24°C23/27°C

26th Jul 2025505 AMAQI
26th Jul 2025506 AMAQI
26th Jul 2025597 AMAQI
26th Jul 2025598 AMAQI
26th Jul 2025579 AMAQI
26th Jul 20254510 AMAQI
26th Jul 20255311 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025571 PMAQI
26th Jul 2025532 PMAQI
26th Jul 2025553 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025555 PMAQI
26th Jul 2025556 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025518 PMAQI
26th Jul 2025539 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20255112 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025533 AMAQI
27th Jul 2025534 AMAQI

24°C23/26°C

27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025497 AMAQI
27th Jul 2025548 AMAQI
27th Jul 2025539 AMAQI
27th Jul 20254910 AMAQI
27th Jul 20255211 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025512 PMAQI
27th Jul 2025463 PMAQI
27th Jul 2025474 PMAQI
27th Jul 2025505 PMAQI
27th Jul 2025516 PMAQI
27th Jul 2025487 PMAQI
27th Jul 2025498 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20255211 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025514 AMAQI

24°C23/26°C

28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025489 AMAQI
28th Jul 20254410 AMAQI
28th Jul 20254811 AMAQI
28th Jul 20255212 PMAQI
28th Jul 2025491 PMAQI
28th Jul 2025472 PMAQI
28th Jul 2025473 PMAQI
28th Jul 2025494 PMAQI
28th Jul 2025485 PMAQI
28th Jul 2025506 PMAQI
28th Jul 2025487 PMAQI
28th Jul 2025518 PMAQI
28th Jul 2025519 PMAQI
28th Jul 20254610 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255012 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025533 AMAQI
29th Jul 2025524 AMAQI

23°C23/24°C

29th Jul 2025525 AMAQI
29th Jul 2025526 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025419 AMAQI
29th Jul 20254810 AMAQI
29th Jul 20254511 AMAQI
29th Jul 20255112 PMAQI
29th Jul 2025461 PMAQI
29th Jul 2025462 PMAQI
29th Jul 2025473 PMAQI
29th Jul 2025484 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025517 PMAQI
29th Jul 2025478 PMAQI
29th Jul 2025509 PMAQI
29th Jul 20254610 PMAQI
29th Jul 20255011 PMAQI
30th Jul 20255012 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025512 AMAQI
30th Jul 2025503 AMAQI
30th Jul 2025524 AMAQI

25°C23/29°C

30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025548 AMAQI
30th Jul 2025549 AMAQI
30th Jul 20254410 AMAQI
30th Jul 20255011 AMAQI
30th Jul 20255212 PMAQI
30th Jul 2025511 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025483 PMAQI
30th Jul 2025504 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025537 PMAQI
30th Jul 2025548 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255512 AMAQI
31st Jul 2025551 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025564 AMAQI

26°C23/32°C

31st Jul 2025565 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025629 AMAQI
31st Jul 20255710 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025581 PMAQI
31st Jul 2025592 PMAQI
31st Jul 2025613 PMAQI
31st Jul 2025594 PMAQI
31st Jul 2025535 PMAQI
31st Jul 2025576 PMAQI
31st Jul 2025677 PMAQI
31st Jul 2025728 PMAQI
31st Jul 2025779 PMAQI
31st Jul 20256610 PMAQI
31st Jul 20257011 PMAQI
1st Aug 20256812 AMAQI
1st Aug 2025661 AMAQI
1st Aug 2025602 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025584 AMAQI

26°C23/32°C

1st Aug 2025575 AMAQI
1st Aug 2025596 AMAQI
1st Aug 2025707 AMAQI
1st Aug 2025688 AMAQI
1st Aug 2025709 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20256511 AMAQI
1st Aug 20257412 PMAQI
1st Aug 2025601 PMAQI
1st Aug 2025642 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025605 PMAQI
1st Aug 2025636 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025618 PMAQI
1st Aug 2025599 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20255911 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025611 AMAQI
2nd Aug 2025602 AMAQI
2nd Aug 2025633 AMAQI
2nd Aug 2025624 AMAQI

25°C23/30°C

2nd Aug 2025605 AMAQI
5 AM
2nd Aug 2025636 AMAQI
2nd Aug 2025627 AMAQI
2nd Aug 2025648 AMAQI
2nd Aug 2025709 AMAQI
2nd Aug 20256410 AMAQI
2nd Aug 20255911 AMAQI
2nd Aug 20256112 PMAQI
12 PM
2nd Aug 2025591 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025593 PMAQI
2nd Aug 2025624 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025606 PMAQI
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
7 AM - 7 PM

51AQI

13 hours / Day
390 hours / Month
Avg. Lowest Time
5 AM - 7 PM

51AQI

15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 7 PM (Avg. 51), while the lowest AQI was between 5 AM to 7 PM (Avg. 51).
Night time
Avg. Highest Time
12 AM - 11 PM

53AQI

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

53AQI

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. 53), while the lowest AQI was between 12 AM to 11 PM (Avg. 53).

2025 Days Vs Air Quality

Santikhiri Village, Mae Salong Nok, Chiang Rai, Thailand

2025

31%

20

69%

45

Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)

Good
20 Days
Moderate
45 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 31%

Health Risk Level:

High

In 2025, 31% of 214 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

Santikhiri Village, Mae Salong Nok, Chiang Rai, 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 May 2025
53AQI
2nd May 2025
52AQI
3rd May 2025
57AQI
1st June 2025
58AQI
2nd June 2025
56AQI
3rd June 2025
63AQI
4th June 2025
57AQI
5th June 2025
72AQI
6th June 2025
69AQI
7th June 2025
66AQI
8th June 2025
59AQI
9th June 2025
66AQI
10th June 2025
63AQI
11th June 2025
61AQI
12th June 2025
58AQI
13th June 2025
59AQI
14th June 2025
62AQI
15th June 2025
55AQI
16th June 2025
59AQI
17th June 2025
53AQI
18th June 2025
44AQI
19th June 2025
45AQI
20th June 2025
53AQI
21st June 2025
64AQI
22nd June 2025
87AQI
23rd June 2025
62AQI
24th June 2025
55AQI
25th June 2025
52AQI
26th June 2025
53AQI
27th June 2025
51AQI
28th June 2025
50AQI
29th June 2025
49AQI
30th June 2025
49AQI
1st July 2025
48AQI
2nd July 2025
49AQI
3rd July 2025
53AQI
4th July 2025
52AQI
5th July 2025
50AQI
6th July 2025
50AQI
7th July 2025
49AQI
8th July 2025
54AQI
9th July 2025
56AQI
10th July 2025
56AQI
11th July 2025
53AQI
12th July 2025
55AQI
13th July 2025
61AQI
14th July 2025
63AQI
15th July 2025
52AQI
16th July 2025
50AQI
17th July 2025
49AQI
18th July 2025
44AQI
19th July 2025
44AQI
20th July 2025
44AQI
21st July 2025
45AQI
22nd July 2025
46AQI
23rd July 2025
46AQI
24th July 2025
47AQI
25th July 2025
51AQI
26th July 2025
54AQI
27th July 2025
51AQI
28th July 2025
51AQI
29th July 2025
50AQI
30th July 2025
52AQI
31st July 2025
59AQI
1st August 2025
66AQI

54AQI

58AQI

51AQI

66AQI

No. of days

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

202555AQI

3
5
25
15
16
1
20
45

Highest AQI recorded in

August

66AQI

Lowest AQI recorded in

July

51AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded
2025(Avg.)
55AQI
Least Polluted Year Recorded
2025(Avg.)
55AQI

Santikhiri Village's annual 2025 AQI (55) shows an average percentage change of NaN% (improved AQI) compared to previous years: .