San Kamphaeng Hospital, Ban Ton Pao, Chiang Mai, 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
San Kamphaeng Hospital, Ban Ton Pao, Chiang Mai, Thailand
2021
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2024
74AQILowest AQI recorded on
16th Aug 2021
18AQISame Day Analysis (10th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 48 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
San Kamphaeng Hospital, Ban Ton Pao, Chiang Mai, Thailand
AQI
Day
Night
.
6 AM10th Aug 2025
7 PM
5 AM11th Aug 2025
Day time
Avg. Highest Time
9AM10th Aug
68AQI
Avg. Lowest Time
6PM10th Aug
28AQI
Night time
Avg. Highest Time
10PM10th Aug
63AQI
Avg. Lowest Time
7PM10th Aug
33AQI
In the last 24 hours,
San Kamphaeng Hospital's AQI reached its highest point of 68 at 9 AM during the Day, while the lowest point, 28, was recorded at 6 PM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
San Kamphaeng Hospital, Ban Ton Pao, Chiang Mai, Thailand
JulAug
12th - 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 - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
12th Jul 2025646 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025528 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255610 AMAQI
12th Jul 20255611 AMAQI
12th Jul 20255612 PMAQI
12th Jul 2025551 PMAQI
12th Jul 2025562 PMAQI
12th Jul 2025613 PMAQI
12th Jul 2025584 PMAQI
12th Jul 2025565 PMAQI
12th Jul 2025576 PMAQI
12th Jul 2025577 PMAQI
12th Jul 2025598 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255910 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20256112 AMAQI
13th Jul 2025631 AMAQI
13th Jul 2025632 AMAQI
13th Jul 2025633 AMAQI
13th Jul 2025634 AMAQI
13th Jul 2025645 AMAQI
23°C22/24°C
13th Jul 2025626 AMAQI
13th Jul 2025617 AMAQI
13th Jul 2025558 AMAQI
13th Jul 2025559 AMAQI
13th Jul 20255410 AMAQI
13th Jul 20255511 AMAQI
13th Jul 20255812 PMAQI
13th Jul 2025541 PMAQI
13th Jul 2025552 PMAQI
13th Jul 2025543 PMAQI
13th Jul 2025564 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025576 PMAQI
13th Jul 2025707 PMAQI
13th Jul 2025608 PMAQI
13th Jul 2025599 PMAQI
13th Jul 20256110 PMAQI
13th Jul 20256211 PMAQI
14th Jul 20256212 AMAQI
14th Jul 2025611 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025633 AMAQI
14th Jul 2025634 AMAQI
14th Jul 2025645 AMAQI
26°C22/32°C
14th Jul 2025636 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025508 AMAQI
14th Jul 2025539 AMAQI
14th Jul 20255410 AMAQI
14th Jul 20255711 AMAQI
14th Jul 20255912 PMAQI
14th Jul 2025581 PMAQI
14th Jul 2025572 PMAQI
14th Jul 2025543 PMAQI
14th Jul 2025564 PMAQI
14th Jul 2025535 PMAQI
14th Jul 2025536 PMAQI
14th Jul 2025607 PMAQI
14th Jul 2025588 PMAQI
14th Jul 2025589 PMAQI
14th Jul 20255810 PMAQI
14th Jul 20255911 PMAQI
15th Jul 20256012 AMAQI
15th Jul 2025621 AMAQI
15th Jul 2025622 AMAQI
15th Jul 2025613 AMAQI
15th Jul 2025604 AMAQI
15th Jul 2025605 AMAQI
26°C23/31°C
15th Jul 2025616 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025649 AMAQI
15th Jul 20255810 AMAQI
15th Jul 20255911 AMAQI
15th Jul 20255812 PMAQI
15th Jul 2025551 PMAQI
15th Jul 2025532 PMAQI
15th Jul 2025563 PMAQI
15th Jul 2025524 PMAQI
15th Jul 2025505 PMAQI
15th Jul 2025576 PMAQI
15th Jul 2025587 PMAQI
15th Jul 2025648 PMAQI
15th Jul 2025589 PMAQI
15th Jul 20255810 PMAQI
15th Jul 20255511 PMAQI
16th Jul 20255612 AMAQI
16th Jul 2025581 AMAQI
16th Jul 2025612 AMAQI
16th Jul 2025613 AMAQI
16th Jul 2025614 AMAQI
16th Jul 2025605 AMAQI
24°C23/25°C
16th Jul 2025606 AMAQI
16th Jul 2025567 AMAQI
16th Jul 2025578 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255511 AMAQI
16th Jul 20255612 PMAQI
16th Jul 2025591 PMAQI
16th Jul 2025582 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025584 PMAQI
16th Jul 2025575 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025557 PMAQI
16th Jul 2025578 PMAQI
16th Jul 2025589 PMAQI
16th Jul 20256010 PMAQI
16th Jul 20255811 PMAQI
17th Jul 20255912 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025582 AMAQI
17th Jul 2025583 AMAQI
17th Jul 2025584 AMAQI
17th Jul 2025595 AMAQI
23°C23/24°C
17th Jul 2025596 AMAQI
17th Jul 2025577 AMAQI
17th Jul 2025618 AMAQI
17th Jul 2025599 AMAQI
17th Jul 20255210 AMAQI
17th Jul 20255911 AMAQI
17th Jul 20256212 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025573 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025536 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025578 PMAQI
17th Jul 2025549 PMAQI
17th Jul 20255410 PMAQI
17th Jul 20255211 PMAQI
18th Jul 20255412 AMAQI
18th Jul 2025541 AMAQI
18th Jul 2025592 AMAQI
18th Jul 2025603 AMAQI
18th Jul 2025594 AMAQI
18th Jul 2025585 AMAQI
23°C22/24°C
18th Jul 2025586 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025478 AMAQI
18th Jul 2025399 AMAQI
18th Jul 20253210 AMAQI
18th Jul 20255511 AMAQI
18th Jul 20255512 PMAQI
18th Jul 2025511 PMAQI
18th Jul 2025472 PMAQI
18th Jul 2025523 PMAQI
18th Jul 2025494 PMAQI
18th Jul 2025505 PMAQI
18th Jul 2025546 PMAQI
18th Jul 2025567 PMAQI
18th Jul 2025548 PMAQI
18th Jul 2025539 PMAQI
18th Jul 20255210 PMAQI
18th Jul 20255511 PMAQI
19th Jul 20255312 AMAQI
19th Jul 2025581 AMAQI
19th Jul 2025592 AMAQI
19th Jul 2025603 AMAQI
19th Jul 2025584 AMAQI
19th Jul 2025585 AMAQI
25°C22/29°C
19th Jul 2025586 AMAQI
19th Jul 2025517 AMAQI
19th Jul 2025468 AMAQI
19th Jul 2025469 AMAQI
19th Jul 20254810 AMAQI
19th Jul 20255211 AMAQI
19th Jul 20255412 PMAQI
19th Jul 2025501 PMAQI
19th Jul 2025522 PMAQI
19th Jul 2025503 PMAQI
19th Jul 2025494 PMAQI
19th Jul 2025505 PMAQI
19th Jul 2025506 PMAQI
19th Jul 2025527 PMAQI
19th Jul 2025518 PMAQI
19th Jul 2025529 PMAQI
19th Jul 20254810 PMAQI
19th Jul 20255011 PMAQI
20th Jul 20255312 AMAQI
20th Jul 2025581 AMAQI
20th Jul 2025572 AMAQI
20th Jul 2025563 AMAQI
20th Jul 2025564 AMAQI
20th Jul 2025565 AMAQI
26°C21/31°C
20th Jul 2025566 AMAQI
20th Jul 2025507 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025399 AMAQI
20th Jul 20254510 AMAQI
20th Jul 20254711 AMAQI
20th Jul 20255412 PMAQI
20th Jul 2025501 PMAQI
20th Jul 2025502 PMAQI
20th Jul 2025493 PMAQI
20th Jul 2025504 PMAQI
20th Jul 2025485 PMAQI
20th Jul 2025506 PMAQI
20th Jul 2025537 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20255510 PMAQI
20th Jul 20255511 PMAQI
21st Jul 20255712 AMAQI
21st Jul 2025571 AMAQI
21st Jul 2025582 AMAQI
21st Jul 2025573 AMAQI
21st Jul 2025584 AMAQI
21st Jul 2025575 AMAQI
26°C23/31°C
21st Jul 2025576 AMAQI
21st Jul 2025567 AMAQI
21st Jul 2025528 AMAQI
21st Jul 2025469 AMAQI
21st Jul 20254810 AMAQI
21st Jul 20255511 AMAQI
21st Jul 20255412 PMAQI
21st Jul 2025481 PMAQI
21st Jul 2025472 PMAQI
21st Jul 2025453 PMAQI
21st Jul 2025444 PMAQI
21st Jul 2025495 PMAQI
21st Jul 2025486 PMAQI
21st Jul 2025537 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025559 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255411 PMAQI
22nd Jul 20255512 AMAQI
22nd Jul 2025581 AMAQI
22nd Jul 2025602 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025584 AMAQI
22nd Jul 2025585 AMAQI
27°C23/32°C
22nd Jul 2025596 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025498 AMAQI
22nd Jul 2025509 AMAQI
22nd Jul 20254910 AMAQI
22nd Jul 20255811 AMAQI
22nd Jul 20256212 PMAQI
22nd Jul 2025581 PMAQI
22nd Jul 2025572 PMAQI
22nd Jul 2025563 PMAQI
22nd Jul 2025544 PMAQI
22nd Jul 2025585 PMAQI
22nd Jul 2025576 PMAQI
22nd Jul 2025587 PMAQI
22nd Jul 2025578 PMAQI
22nd Jul 2025579 PMAQI
22nd Jul 20255910 PMAQI
22nd Jul 20255911 PMAQI
23rd Jul 20256012 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025572 AMAQI
23rd Jul 2025573 AMAQI
23rd Jul 2025584 AMAQI
23rd Jul 2025585 AMAQI
24°C23/27°C
23rd Jul 2025576 AMAQI
23rd Jul 2025457 AMAQI
23rd Jul 2025508 AMAQI
23rd Jul 2025499 AMAQI
23rd Jul 20254710 AMAQI
23rd Jul 20255011 AMAQI
23rd Jul 20255012 PMAQI
23rd Jul 2025471 PMAQI
23rd Jul 2025462 PMAQI
23rd Jul 2025413 PMAQI
23rd Jul 2025404 PMAQI
23rd Jul 2025515 PMAQI
23rd Jul 2025466 PMAQI
23rd Jul 2025547 PMAQI
23rd Jul 2025548 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255410 PMAQI
23rd Jul 20255611 PMAQI
24th Jul 20255612 AMAQI
24th Jul 2025561 AMAQI
24th Jul 2025582 AMAQI
24th Jul 2025583 AMAQI
24th Jul 2025584 AMAQI
24th Jul 2025565 AMAQI
23°C22/23°C
24th Jul 2025586 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025508 AMAQI
24th Jul 2025489 AMAQI
24th Jul 20254010 AMAQI
24th Jul 20254611 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025531 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025523 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025505 PMAQI
24th Jul 2025566 PMAQI
24th Jul 2025547 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025559 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025581 AMAQI
25th Jul 2025582 AMAQI
25th Jul 2025573 AMAQI
25th Jul 2025564 AMAQI
25th Jul 2025565 AMAQI
24°C22/28°C
25th Jul 2025566 AMAQI
25th Jul 2025417 AMAQI
25th Jul 2025508 AMAQI
25th Jul 2025449 AMAQI
25th Jul 20253810 AMAQI
25th Jul 20255011 AMAQI
25th Jul 20255012 PMAQI
25th Jul 2025601 PMAQI
25th Jul 2025542 PMAQI
25th Jul 2025503 PMAQI
25th Jul 2025544 PMAQI
25th Jul 2025555 PMAQI
25th Jul 2025486 PMAQI
25th Jul 2025537 PMAQI
25th Jul 2025548 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255310 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025581 AMAQI
26th Jul 2025562 AMAQI
26th Jul 2025583 AMAQI
26th Jul 2025574 AMAQI
26th Jul 2025585 AMAQI
25°C23/29°C
26th Jul 2025576 AMAQI
26th Jul 2025467 AMAQI
26th Jul 2025438 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20254510 AMAQI
26th Jul 20254911 AMAQI
26th Jul 20255412 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025563 PMAQI
26th Jul 2025594 PMAQI
26th Jul 2025635 PMAQI
26th Jul 2025576 PMAQI
26th Jul 2025587 PMAQI
26th Jul 2025588 PMAQI
26th Jul 2025599 PMAQI
26th Jul 20256110 PMAQI
26th Jul 20256611 PMAQI
27th Jul 20256012 AMAQI
27th Jul 2025601 AMAQI
27th Jul 2025582 AMAQI
27th Jul 2025583 AMAQI
27th Jul 2025574 AMAQI
27th Jul 2025585 AMAQI
24°C23/27°C
27th Jul 2025586 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025579 AMAQI
27th Jul 20256210 AMAQI
27th Jul 20256211 AMAQI
27th Jul 20256212 PMAQI
27th Jul 2025611 PMAQI
27th Jul 2025642 PMAQI
27th Jul 2025623 PMAQI
27th Jul 2025504 PMAQI
27th Jul 2025545 PMAQI
27th Jul 2025526 PMAQI
27th Jul 2025557 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025579 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20255711 PMAQI
28th Jul 20255712 AMAQI
28th Jul 2025581 AMAQI
28th Jul 2025602 AMAQI
28th Jul 2025613 AMAQI
28th Jul 2025604 AMAQI
28th Jul 2025605 AMAQI
24°C23/28°C
28th Jul 2025606 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025598 AMAQI
28th Jul 2025429 AMAQI
28th Jul 20254210 AMAQI
28th Jul 20255011 AMAQI
28th Jul 20255712 PMAQI
28th Jul 2025541 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025583 PMAQI
28th Jul 2025584 PMAQI
28th Jul 2025585 PMAQI
28th Jul 2025576 PMAQI
28th Jul 2025557 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255710 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20255912 AMAQI
29th Jul 2025621 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025593 AMAQI
29th Jul 2025594 AMAQI
29th Jul 2025585 AMAQI
24°C23/28°C
29th Jul 2025586 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025508 AMAQI
29th Jul 2025549 AMAQI
29th Jul 20255810 AMAQI
29th Jul 20256211 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025551 PMAQI
29th Jul 2025592 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025534 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025557 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025559 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255511 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025591 AMAQI
30th Jul 2025622 AMAQI
30th Jul 2025593 AMAQI
30th Jul 2025594 AMAQI
30th Jul 2025585 AMAQI
25°C23/30°C
30th Jul 2025586 AMAQI
30th Jul 2025557 AMAQI
30th Jul 2025538 AMAQI
30th Jul 2025489 AMAQI
30th Jul 20255210 AMAQI
30th Jul 20255311 AMAQI
30th Jul 20255512 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025582 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025604 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025579 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025592 AMAQI
31st Jul 2025593 AMAQI
31st Jul 2025594 AMAQI
31st Jul 2025595 AMAQI
26°C22/32°C
31st Jul 2025596 AMAQI
31st Jul 2025597 AMAQI
31st Jul 2025598 AMAQI
31st Jul 2025629 AMAQI
31st Jul 20256610 AMAQI
31st Jul 20256711 AMAQI
31st Jul 20256112 PMAQI
31st Jul 2025661 PMAQI
31st Jul 2025652 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025594 PMAQI
31st Jul 2025585 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025629 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20255911 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025533 AMAQI
1st Aug 2025544 AMAQI
1st Aug 2025535 AMAQI
27°C22/32°C
1st Aug 2025556 AMAQI
1st Aug 2025647 AMAQI
1st Aug 2025618 AMAQI
1st Aug 2025579 AMAQI
1st Aug 20256010 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20256312 PMAQI
1st Aug 2025621 PMAQI
1st Aug 2025572 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025596 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20255811 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025571 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025554 AMAQI
2nd Aug 2025555 AMAQI
27°C23/32°C
2nd Aug 2025566 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025578 AMAQI
2nd Aug 2025639 AMAQI
2nd Aug 20255810 AMAQI
2nd Aug 20256011 AMAQI
2nd Aug 20255712 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025552 PMAQI
2nd Aug 2025493 PMAQI
2nd Aug 2025494 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025598 PMAQI
2nd Aug 2025639 PMAQI
2nd Aug 20256110 PMAQI
2nd Aug 20255611 PMAQI
3rd Aug 20256212 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025564 AMAQI
3rd Aug 2025565 AMAQI
27°C23/31°C
3rd Aug 2025556 AMAQI
3rd Aug 2025607 AMAQI
3rd Aug 2025648 AMAQI
3rd Aug 2025669 AMAQI
3rd Aug 20256610 AMAQI
3rd Aug 20256011 AMAQI
3rd Aug 20255112 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025512 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025494 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025599 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20256011 PMAQI
4th Aug 20255712 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025564 AMAQI
4th Aug 2025565 AMAQI
28°C23/34°C
4th Aug 2025576 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025608 AMAQI
4th Aug 2025589 AMAQI
4th Aug 20255610 AMAQI
4th Aug 20255811 AMAQI
4th Aug 20255312 PMAQI
4th Aug 2025581 PMAQI
4th Aug 2025562 PMAQI
4th Aug 2025523 PMAQI
4th Aug 2025524 PMAQI
4th Aug 2025595 PMAQI
4th Aug 2025566 PMAQI
4th Aug 2025557 PMAQI
4th Aug 2025578 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255910 PMAQI
4th Aug 20255811 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025564 AMAQI
5th Aug 2025575 AMAQI
27°C23/33°C
5th Aug 2025576 AMAQI
5th Aug 2025587 AMAQI
5th Aug 2025608 AMAQI
5th Aug 2025589 AMAQI
5th Aug 20257110 AMAQI
5th Aug 20255211 AMAQI
5th Aug 20255512 PMAQI
5th Aug 2025491 PMAQI
5th Aug 2025532 PMAQI
5th Aug 2025443 PMAQI
5th Aug 2025504 PMAQI
5th Aug 2025455 PMAQI
5th Aug 2025526 PMAQI
5th Aug 2025567 PMAQI
5th Aug 2025608 PMAQI
5th Aug 2025569 PMAQI
5th Aug 20255510 PMAQI
5th Aug 20255411 PMAQI
6th Aug 20255512 AMAQI
6th Aug 2025561 AMAQI
6th Aug 2025562 AMAQI
6th Aug 2025553 AMAQI
6th Aug 2025554 AMAQI
6th Aug 2025555 AMAQI
27°C24/32°C
6th Aug 2025546 AMAQI
6th Aug 2025577 AMAQI
6th Aug 2025598 AMAQI
6th Aug 2025579 AMAQI
6th Aug 20255710 AMAQI
6th Aug 20255611 AMAQI
6th Aug 20255512 PMAQI
6th Aug 2025541 PMAQI
6th Aug 2025522 PMAQI
6th Aug 2025463 PMAQI
6th Aug 2025434 PMAQI
6th Aug 2025435 PMAQI
6th Aug 2025516 PMAQI
6th Aug 2025527 PMAQI
6th Aug 2025478 PMAQI
6th Aug 2025529 PMAQI
6th Aug 20255310 PMAQI
6th Aug 20255311 PMAQI
7th Aug 20255412 AMAQI
7th Aug 2025551 AMAQI
7th Aug 2025542 AMAQI
7th Aug 2025543 AMAQI
7th Aug 2025554 AMAQI
7th Aug 2025545 AMAQI
25°C23/29°C
7th Aug 2025556 AMAQI
7th Aug 2025427 AMAQI
7th Aug 2025538 AMAQI
7th Aug 2025549 AMAQI
7th Aug 20256110 AMAQI
7th Aug 20255611 AMAQI
7th Aug 20255412 PMAQI
7th Aug 2025541 PMAQI
7th Aug 2025532 PMAQI
7th Aug 2025463 PMAQI
7th Aug 2025364 PMAQI
7th Aug 2025315 PMAQI
7th Aug 2025366 PMAQI
7th Aug 2025427 PMAQI
7th Aug 2025408 PMAQI
7th Aug 2025329 PMAQI
7th Aug 20253810 PMAQI
7th Aug 20255011 PMAQI
8th Aug 20255512 AMAQI
8th Aug 2025541 AMAQI
8th Aug 2025542 AMAQI
8th Aug 2025543 AMAQI
8th Aug 2025544 AMAQI
8th Aug 2025545 AMAQI
24°C22/28°C
8th Aug 2025546 AMAQI
8th Aug 2025387 AMAQI
8th Aug 2025318 AMAQI
8th Aug 2025359 AMAQI
8th Aug 20254110 AMAQI
8th Aug 20255111 AMAQI
8th Aug 20255212 PMAQI
8th Aug 2025531 PMAQI
8th Aug 2025522 PMAQI
8th Aug 2025483 PMAQI
8th Aug 2025344 PMAQI
8th Aug 2025275 PMAQI
8th Aug 2025306 PMAQI
8th Aug 2025417 PMAQI
8th Aug 2025428 PMAQI
8th Aug 2025589 PMAQI
8th Aug 20256210 PMAQI
8th Aug 20256911 PMAQI
9th Aug 20256812 AMAQI
9th Aug 2025521 AMAQI
9th Aug 2025522 AMAQI
9th Aug 2025523 AMAQI
9th Aug 2025524 AMAQI
9th Aug 2025525 AMAQI
26°C22/31°C
9th Aug 2025526 AMAQI
9th Aug 2025587 AMAQI
9th Aug 2025608 AMAQI
9th Aug 2025559 AMAQI
9th Aug 20255610 AMAQI
9th Aug 20255911 AMAQI
9th Aug 20255812 PMAQI
9th Aug 2025521 PMAQI
9th Aug 2025522 PMAQI
9th Aug 2025423 PMAQI
9th Aug 2025364 PMAQI
9th Aug 2025305 PMAQI
9th Aug 2025286 PMAQI
9th Aug 2025337 PMAQI
9th Aug 2025378 PMAQI
9th Aug 2025369 PMAQI
9th Aug 20253310 PMAQI
9th Aug 20254211 PMAQI
10th Aug 20255212 AMAQI
10th Aug 2025531 AMAQI
10th Aug 2025542 AMAQI
10th Aug 2025543 AMAQI
10th Aug 2025544 AMAQI
10th Aug 2025545 AMAQI
26°C23/31°C
10th Aug 2025546 AMAQI
10th Aug 2025507 AMAQI
10th Aug 2025578 AMAQI
10th Aug 2025689 AMAQI
10th Aug 20256210 AMAQI
10th Aug 20255411 AMAQI
10th Aug 20253712 PMAQI
10th Aug 2025291 PMAQI
10th Aug 2025282 PMAQI
10th Aug 2025323 PMAQI
10th Aug 2025304 PMAQI
10th Aug 2025285 PMAQI
10th Aug 2025286 PMAQI
10th Aug 2025337 PMAQI
10th Aug 2025368 PMAQI
10th Aug 2025569 PMAQI
10th Aug 20256310 PMAQI
10th Aug 20254811 PMAQI
11th Aug 20254612 AMAQI
11th Aug 2025531 AMAQI
11th Aug 2025532 AMAQI
11th Aug 2025523 AMAQI
11th Aug 2025524 AMAQI
11th Aug 2025535 AMAQI
27°C22/32°C
11th Aug 2025536 AMAQI
6 AM11th Aug 2025487 AMAQI
11th Aug 2025568 AMAQI
11th Aug 2025549 AMAQI
11th Aug 20254810 AMAQI
11th Aug 20254911 AMAQI
11th Aug 20255012 PMAQI
12 PM11th Aug 2025511 PMAQI
11th Aug 2025452 PMAQI
11th Aug 2025403 PMAQI
11th Aug 2025444 PMAQI
11th Aug 2025485 PMAQI
11th Aug 2025526 PMAQI
11th Aug 2025487 PMAQI
7 PM11th Aug 2025488 PMAQI
11th Aug 2025439 PMAQI
11th Aug 20254910 PMAQI
11th Aug 20255011 PMAQI
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM
57AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 AM - 7 PM
53AQI
13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 AM (Avg. 57), while the lowest AQI was between 7 AM to 7 PM (Avg. 53).
Night time
Avg. Highest Time
12 AM - 5 AM
58AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
8 PM - 11 PM
55AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 58), while the lowest AQI was between 8 PM to 11 PM (Avg. 55).
2025 Days Vs Air Quality
San Kamphaeng Hospital, Ban Ton Pao, Chiang Mai, Thailand
2025
12%
27
63%
140
21%
47
4%
8
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
27 DaysModerate
140 DaysPoor
47 DaysUnhealthy
8 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 12%
Health Risk Level:
Extreme
In 2025, 12% of 223 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
San Kamphaeng Hospital, Ban Ton Pao, Chiang Mai, 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
92AQI
92AQI
2nd January 2025
86AQI
86AQI
3rd January 2025
86AQI
86AQI
4th January 2025
93AQI
93AQI
5th January 2025
101AQI
101AQI
6th January 2025
107AQI
107AQI
7th January 2025
116AQI
116AQI
8th January 2025
116AQI
116AQI
9th January 2025
129AQI
129AQI
10th January 2025
115AQI
115AQI
11th January 2025
98AQI
98AQI
12th January 2025
93AQI
93AQI
13th January 2025
92AQI
92AQI
14th January 2025
98AQI
98AQI
15th January 2025
98AQI
98AQI
16th January 2025
93AQI
93AQI
17th January 2025
89AQI
89AQI
18th January 2025
90AQI
90AQI
19th January 2025
91AQI
91AQI
20th January 2025
102AQI
102AQI
21st January 2025
114AQI
114AQI
22nd January 2025
113AQI
113AQI
23rd January 2025
119AQI
119AQI
24th January 2025
108AQI
108AQI
25th January 2025
98AQI
98AQI
26th January 2025
94AQI
94AQI
27th January 2025
100AQI
100AQI
28th January 2025
83AQI
83AQI
29th January 2025
101AQI
101AQI
30th January 2025
115AQI
115AQI
31st January 2025
98AQI
98AQI
1st February 2025
94AQI
94AQI
2nd February 2025
91AQI
91AQI
3rd February 2025
101AQI
101AQI
4th February 2025
113AQI
113AQI
5th February 2025
113AQI
113AQI
6th February 2025
107AQI
107AQI
7th February 2025
109AQI
109AQI
8th February 2025
115AQI
115AQI
9th February 2025
100AQI
100AQI
10th February 2025
93AQI
93AQI
11th February 2025
101AQI
101AQI
12th February 2025
98AQI
98AQI
13th February 2025
96AQI
96AQI
14th February 2025
93AQI
93AQI
15th February 2025
98AQI
98AQI
16th February 2025
121AQI
121AQI
17th February 2025
118AQI
118AQI
18th February 2025
121AQI
121AQI
19th February 2025
115AQI
115AQI
20th February 2025
111AQI
111AQI
21st February 2025
100AQI
100AQI
22nd February 2025
99AQI
99AQI
23rd February 2025
95AQI
95AQI
24th February 2025
82AQI
82AQI
25th February 2025
78AQI
78AQI
26th February 2025
68AQI
68AQI
27th February 2025
70AQI
70AQI
28th February 2025
76AQI
76AQI
1st March 2025
75AQI
75AQI
2nd March 2025
78AQI
78AQI
3rd March 2025
93AQI
93AQI
4th March 2025
109AQI
109AQI
5th March 2025
133AQI
133AQI
6th March 2025
123AQI
123AQI
7th March 2025
127AQI
127AQI
8th March 2025
104AQI
104AQI
9th March 2025
97AQI
97AQI
10th March 2025
88AQI
88AQI
11th March 2025
96AQI
96AQI
12th March 2025
96AQI
96AQI
13th March 2025
87AQI
87AQI
14th March 2025
95AQI
95AQI
15th March 2025
121AQI
121AQI
16th March 2025
130AQI
130AQI
17th March 2025
140AQI
140AQI
18th March 2025
131AQI
131AQI
19th March 2025
127AQI
127AQI
20th March 2025
100AQI
100AQI
21st March 2025
133AQI
133AQI
22nd March 2025
143AQI
143AQI
23rd March 2025
155AQI
155AQI
24th March 2025
156AQI
156AQI
25th March 2025
157AQI
157AQI
26th March 2025
150AQI
150AQI
27th March 2025
155AQI
155AQI
28th March 2025
160AQI
160AQI
29th March 2025
161AQI
161AQI
30th March 2025
163AQI
163AQI
31st March 2025
154AQI
154AQI
1st April 2025
141AQI
141AQI
2nd April 2025
139AQI
139AQI
3rd April 2025
138AQI
138AQI
4th April 2025
133AQI
133AQI
5th April 2025
119AQI
119AQI
6th April 2025
105AQI
105AQI
7th April 2025
93AQI
93AQI
8th April 2025
84AQI
84AQI
9th April 2025
91AQI
91AQI
10th April 2025
107AQI
107AQI
11th April 2025
97AQI
97AQI
12th April 2025
87AQI
87AQI
13th April 2025
76AQI
76AQI
14th April 2025
70AQI
70AQI
15th April 2025
69AQI
69AQI
16th April 2025
67AQI
67AQI
17th April 2025
68AQI
68AQI
18th April 2025
65AQI
65AQI
19th April 2025
62AQI
62AQI
20th April 2025
66AQI
66AQI
21st April 2025
71AQI
71AQI
22nd April 2025
77AQI
77AQI
23rd April 2025
82AQI
82AQI
24th April 2025
96AQI
96AQI
25th April 2025
106AQI
106AQI
26th April 2025
105AQI
105AQI
27th April 2025
96AQI
96AQI
28th April 2025
81AQI
81AQI
29th April 2025
79AQI
79AQI
30th April 2025
71AQI
71AQI
1st May 2025
71AQI
71AQI
2nd May 2025
68AQI
68AQI
3rd May 2025
64AQI
64AQI
4th May 2025
70AQI
70AQI
5th May 2025
66AQI
66AQI
6th May 2025
78AQI
78AQI
7th May 2025
78AQI
78AQI
8th May 2025
82AQI
82AQI
9th May 2025
91AQI
91AQI
10th May 2025
94AQI
94AQI
11th May 2025
93AQI
93AQI
12th May 2025
77AQI
77AQI
13th May 2025
71AQI
71AQI
14th May 2025
62AQI
62AQI
15th May 2025
47AQI
47AQI
16th May 2025
45AQI
45AQI
17th May 2025
46AQI
46AQI
18th May 2025
44AQI
44AQI
19th May 2025
49AQI
49AQI
20th May 2025
54AQI
54AQI
21st May 2025
55AQI
55AQI
22nd May 2025
60AQI
60AQI
23rd May 2025
53AQI
53AQI
24th May 2025
47AQI
47AQI
25th May 2025
46AQI
46AQI
26th May 2025
40AQI
40AQI
27th May 2025
44AQI
44AQI
28th May 2025
36AQI
36AQI
29th May 2025
41AQI
41AQI
30th May 2025
43AQI
43AQI
31st May 2025
41AQI
41AQI
1st June 2025
40AQI
40AQI
2nd June 2025
36AQI
36AQI
3rd June 2025
56AQI
56AQI
4th June 2025
72AQI
72AQI
5th June 2025
70AQI
70AQI
6th June 2025
80AQI
80AQI
7th June 2025
66AQI
66AQI
8th June 2025
61AQI
61AQI
9th June 2025
72AQI
72AQI
10th June 2025
49AQI
49AQI
11th June 2025
43AQI
43AQI
12th June 2025
46AQI
46AQI
13th June 2025
46AQI
46AQI
14th June 2025
45AQI
45AQI
15th June 2025
43AQI
43AQI
16th June 2025
36AQI
36AQI
17th June 2025
47AQI
47AQI
18th June 2025
51AQI
51AQI
19th June 2025
52AQI
52AQI
20th June 2025
55AQI
55AQI
21st June 2025
55AQI
55AQI
22nd June 2025
51AQI
51AQI
23rd June 2025
53AQI
53AQI
24th June 2025
56AQI
56AQI
25th June 2025
58AQI
58AQI
26th June 2025
59AQI
59AQI
27th June 2025
59AQI
59AQI
28th June 2025
59AQI
59AQI
29th June 2025
61AQI
61AQI
30th June 2025
62AQI
62AQI
1st July 2025
65AQI
65AQI
2nd July 2025
63AQI
63AQI
3rd July 2025
59AQI
59AQI
4th July 2025
62AQI
62AQI
5th July 2025
64AQI
64AQI
6th July 2025
61AQI
61AQI
7th July 2025
58AQI
58AQI
8th July 2025
61AQI
61AQI
9th July 2025
62AQI
62AQI
10th July 2025
63AQI
63AQI
11th July 2025
63AQI
63AQI
12th July 2025
59AQI
59AQI
13th July 2025
60AQI
60AQI
14th July 2025
58AQI
58AQI
15th July 2025
58AQI
58AQI
16th July 2025
58AQI
58AQI
17th July 2025
56AQI
56AQI
18th July 2025
53AQI
53AQI
19th July 2025
53AQI
53AQI
20th July 2025
52AQI
52AQI
21st July 2025
53AQI
53AQI
22nd July 2025
56AQI
56AQI
23rd July 2025
52AQI
52AQI
24th July 2025
53AQI
53AQI
25th July 2025
53AQI
53AQI
26th July 2025
56AQI
56AQI
27th July 2025
58AQI
58AQI
28th July 2025
56AQI
56AQI
29th July 2025
56AQI
56AQI
30th July 2025
57AQI
57AQI
31st July 2025
60AQI
60AQI
1st August 2025
58AQI
58AQI
2nd August 2025
57AQI
57AQI
3rd August 2025
57AQI
57AQI
4th August 2025
57AQI
57AQI
5th August 2025
55AQI
55AQI
6th August 2025
53AQI
53AQI
7th August 2025
48AQI
48AQI
8th August 2025
48AQI
48AQI
9th August 2025
47AQI
47AQI
10th August 2025
48AQI
48AQI
101AQI
99AQI
124AQI
91AQI
60AQI
55AQI
58AQI
53AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202582AQI
18
13
16
12
10
13
8
21
9
13
18
10
20
31
4
6
27
140
47
8
Highest AQI recorded in
March124AQI
Lowest AQI recorded in
August53AQI
202465AQI
14
2
1
2
1
1
12
24
6
25
6
1
28
25
4
6
25
30
30
1
81
155
6
2
Highest AQI recorded in
February171AQI
Lowest AQI recorded in
September36AQI
202398AQI
3
22
9
22
12
Highest AQI recorded in
November109AQI
Lowest AQI recorded in
December97AQI
202262AQI
2
21
4
2
12
5
3
8
16
3
12
9
2
13
13
26
4
20
1
17
6
11
7
98
83
34
2
Highest AQI recorded in
March105AQI
Lowest AQI recorded in
July27AQI
202177AQI
3
18
10
1
4
14
9
10
21
5
16
1
4
9
16
18
3
20
25
2
23
2
18
6
6
24
19
8
125
95
51
44
Highest AQI recorded in
March158AQI
Lowest AQI recorded in
July26AQI
202081AQI
1
10
2
3
16
2
5
7
6
25
5
25
6
19
12
4
3
10
2
12
16
74
56
31
26
4
Highest AQI recorded in
March176AQI
Lowest AQI recorded in
June34AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
98AQILeast Polluted Year Recorded
2022(Avg.)
62AQISan Kamphaeng Hospital's annual 2025 AQI (82) shows an average percentage change of 10.5% (worsened AQI) compared to previous years: 2020 (81), 2021 (77), 2022 (62), 2023 (98), 2024 (65).
