Chai Prakan, Ban Piang Luang, 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+
November Air Quality Analysis
Chai Prakan, Ban Piang Luang, Chiang Mai, Thailand
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Nov 2023
110AQILowest AQI recorded on
8th Nov 2024
13AQISame Day Analysis (14th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 77 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 14th Nov - 15th Nov 2025
Chai Prakan, Ban Piang Luang, Chiang Mai, Thailand
AQI
Day
Night
.
6 AM14th Nov 2025
5 PM
5 AM15th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
3AM15th Nov
99AQI
Avg. Lowest Time
4PM14th Nov
63AQI
In the last 24 hours,
Chai Prakan's AQI reached its highest point of 99 at 3 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 14th Nov and 15th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Chai Prakan, Ban Piang Luang, Chiang Mai, Thailand
OctNov
16th - 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 - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
16th Oct 2025556 AMAQI
16th Oct 2025477 AMAQI
16th Oct 2025498 AMAQI
16th Oct 2025569 AMAQI
16th Oct 20254810 AMAQI
16th Oct 20254511 AMAQI
16th Oct 20254812 PMAQI
16th Oct 2025511 PMAQI
16th Oct 2025522 PMAQI
16th Oct 2025503 PMAQI
16th Oct 2025464 PMAQI
16th Oct 2025495 PMAQI
16th Oct 2025566 PMAQI
16th Oct 2025587 PMAQI
16th Oct 2025638 PMAQI
16th Oct 2025689 PMAQI
16th Oct 20256810 PMAQI
16th Oct 20256611 PMAQI
17th Oct 20256612 AMAQI
17th Oct 2025641 AMAQI
17th Oct 2025642 AMAQI
17th Oct 2025673 AMAQI
17th Oct 2025704 AMAQI
17th Oct 2025735 AMAQI
21°C19/26°C
17th Oct 2025816 AMAQI
17th Oct 2025917 AMAQI
17th Oct 2025928 AMAQI
17th Oct 2025799 AMAQI
17th Oct 20257010 AMAQI
17th Oct 20256211 AMAQI
17th Oct 20256112 PMAQI
17th Oct 2025571 PMAQI
17th Oct 2025552 PMAQI
17th Oct 2025513 PMAQI
17th Oct 2025494 PMAQI
17th Oct 2025575 PMAQI
17th Oct 2025546 PMAQI
17th Oct 2025577 PMAQI
17th Oct 2025598 PMAQI
17th Oct 2025589 PMAQI
17th Oct 20256210 PMAQI
17th Oct 20257111 PMAQI
18th Oct 20256812 AMAQI
18th Oct 2025641 AMAQI
18th Oct 2025562 AMAQI
18th Oct 2025573 AMAQI
18th Oct 2025574 AMAQI
18th Oct 2025615 AMAQI
22°C18/29°C
18th Oct 2025696 AMAQI
18th Oct 2025837 AMAQI
18th Oct 2025828 AMAQI
18th Oct 2025819 AMAQI
18th Oct 20257510 AMAQI
18th Oct 20257111 AMAQI
18th Oct 20257112 PMAQI
18th Oct 2025701 PMAQI
18th Oct 2025582 PMAQI
18th Oct 2025543 PMAQI
18th Oct 2025554 PMAQI
18th Oct 2025615 PMAQI
18th Oct 2025686 PMAQI
18th Oct 2025727 PMAQI
18th Oct 2025808 PMAQI
18th Oct 2025839 PMAQI
18th Oct 20257610 PMAQI
18th Oct 20257211 PMAQI
19th Oct 20257212 AMAQI
19th Oct 2025711 AMAQI
19th Oct 2025682 AMAQI
19th Oct 2025683 AMAQI
19th Oct 2025674 AMAQI
19th Oct 2025675 AMAQI
23°C18/30°C
19th Oct 2025696 AMAQI
19th Oct 2025867 AMAQI
19th Oct 2025918 AMAQI
19th Oct 2025909 AMAQI
19th Oct 20258710 AMAQI
19th Oct 20257811 AMAQI
19th Oct 20257112 PMAQI
19th Oct 2025681 PMAQI
19th Oct 2025692 PMAQI
19th Oct 2025653 PMAQI
19th Oct 2025684 PMAQI
19th Oct 2025675 PMAQI
19th Oct 2025786 PMAQI
19th Oct 2025827 PMAQI
19th Oct 2025888 PMAQI
19th Oct 2025929 PMAQI
19th Oct 20258810 PMAQI
19th Oct 20259111 PMAQI
20th Oct 20258612 AMAQI
20th Oct 2025811 AMAQI
20th Oct 2025772 AMAQI
20th Oct 2025763 AMAQI
20th Oct 2025794 AMAQI
20th Oct 2025785 AMAQI
22°C18/29°C
20th Oct 2025806 AMAQI
20th Oct 2025847 AMAQI
20th Oct 2025848 AMAQI
20th Oct 2025879 AMAQI
20th Oct 20258410 AMAQI
20th Oct 20257511 AMAQI
20th Oct 20256812 PMAQI
20th Oct 2025661 PMAQI
20th Oct 2025652 PMAQI
20th Oct 2025683 PMAQI
20th Oct 2025664 PMAQI
20th Oct 2025715 PMAQI
20th Oct 2025756 PMAQI
20th Oct 2025897 PMAQI
20th Oct 2025938 PMAQI
20th Oct 2025939 PMAQI
20th Oct 20258810 PMAQI
20th Oct 20259111 PMAQI
21st Oct 20258712 AMAQI
21st Oct 2025911 AMAQI
21st Oct 2025842 AMAQI
21st Oct 2025833 AMAQI
21st Oct 2025824 AMAQI
21st Oct 2025845 AMAQI
22°C18/26°C
21st Oct 2025826 AMAQI
21st Oct 2025957 AMAQI
21st Oct 2025878 AMAQI
21st Oct 20251089 AMAQI
21st Oct 20258910 AMAQI
21st Oct 20258311 AMAQI
21st Oct 20257912 PMAQI
21st Oct 2025741 PMAQI
21st Oct 2025732 PMAQI
21st Oct 2025723 PMAQI
21st Oct 2025684 PMAQI
21st Oct 2025685 PMAQI
21st Oct 2025736 PMAQI
21st Oct 2025847 PMAQI
21st Oct 2025958 PMAQI
21st Oct 2025969 PMAQI
21st Oct 20259810 PMAQI
21st Oct 20259611 PMAQI
22nd Oct 20259512 AMAQI
22nd Oct 2025911 AMAQI
22nd Oct 2025902 AMAQI
22nd Oct 2025873 AMAQI
22nd Oct 2025834 AMAQI
22nd Oct 2025835 AMAQI
22°C17/30°C
22nd Oct 2025876 AMAQI
22nd Oct 2025927 AMAQI
22nd Oct 2025988 AMAQI
22nd Oct 2025929 AMAQI
22nd Oct 20258610 AMAQI
22nd Oct 20257611 AMAQI
22nd Oct 20257012 PMAQI
22nd Oct 2025611 PMAQI
22nd Oct 2025592 PMAQI
22nd Oct 2025603 PMAQI
22nd Oct 2025614 PMAQI
22nd Oct 2025655 PMAQI
22nd Oct 2025756 PMAQI
22nd Oct 2025907 PMAQI
22nd Oct 20251048 PMAQI
22nd Oct 20251039 PMAQI
22nd Oct 202510610 PMAQI
22nd Oct 20259811 PMAQI
23rd Oct 20259312 AMAQI
23rd Oct 2025901 AMAQI
23rd Oct 2025932 AMAQI
23rd Oct 2025933 AMAQI
23rd Oct 2025904 AMAQI
23rd Oct 2025875 AMAQI
22°C18/29°C
23rd Oct 2025836 AMAQI
23rd Oct 2025817 AMAQI
23rd Oct 2025848 AMAQI
23rd Oct 2025929 AMAQI
23rd Oct 20259410 AMAQI
23rd Oct 20257711 AMAQI
23rd Oct 20255912 PMAQI
23rd Oct 2025581 PMAQI
23rd Oct 2025582 PMAQI
23rd Oct 2025583 PMAQI
23rd Oct 2025574 PMAQI
23rd Oct 2025635 PMAQI
23rd Oct 2025756 PMAQI
23rd Oct 2025837 PMAQI
23rd Oct 2025808 PMAQI
23rd Oct 2025819 PMAQI
23rd Oct 20258510 PMAQI
23rd Oct 20259011 PMAQI
24th Oct 20258612 AMAQI
24th Oct 2025781 AMAQI
24th Oct 2025762 AMAQI
24th Oct 2025793 AMAQI
24th Oct 2025804 AMAQI
24th Oct 2025835 AMAQI
21°C16/28°C
24th Oct 2025816 AMAQI
24th Oct 2025817 AMAQI
24th Oct 2025828 AMAQI
24th Oct 2025849 AMAQI
24th Oct 20257610 AMAQI
24th Oct 20256311 AMAQI
24th Oct 20255712 PMAQI
24th Oct 2025561 PMAQI
24th Oct 2025582 PMAQI
24th Oct 2025563 PMAQI
24th Oct 2025624 PMAQI
24th Oct 2025685 PMAQI
24th Oct 2025736 PMAQI
24th Oct 2025797 PMAQI
24th Oct 2025798 PMAQI
24th Oct 2025769 PMAQI
24th Oct 20258010 PMAQI
24th Oct 20258011 PMAQI
25th Oct 20257512 AMAQI
25th Oct 2025701 AMAQI
25th Oct 2025632 AMAQI
25th Oct 2025613 AMAQI
25th Oct 2025604 AMAQI
25th Oct 2025615 AMAQI
22°C17/28°C
25th Oct 2025616 AMAQI
25th Oct 2025587 AMAQI
25th Oct 2025668 AMAQI
25th Oct 2025709 AMAQI
25th Oct 20256810 AMAQI
25th Oct 20255611 AMAQI
25th Oct 20255612 PMAQI
25th Oct 2025501 PMAQI
25th Oct 2025492 PMAQI
25th Oct 2025523 PMAQI
25th Oct 2025534 PMAQI
25th Oct 2025555 PMAQI
25th Oct 2025556 PMAQI
25th Oct 2025567 PMAQI
25th Oct 2025738 PMAQI
25th Oct 2025849 PMAQI
25th Oct 20258310 PMAQI
25th Oct 20258011 PMAQI
26th Oct 20257812 AMAQI
26th Oct 2025771 AMAQI
26th Oct 2025762 AMAQI
26th Oct 2025723 AMAQI
26th Oct 2025724 AMAQI
26th Oct 2025705 AMAQI
22°C17/27°C
26th Oct 2025746 AMAQI
26th Oct 2025737 AMAQI
26th Oct 2025678 AMAQI
26th Oct 2025779 AMAQI
26th Oct 20257310 AMAQI
26th Oct 20255811 AMAQI
26th Oct 20255412 PMAQI
26th Oct 2025491 PMAQI
26th Oct 2025502 PMAQI
26th Oct 2025423 PMAQI
26th Oct 2025424 PMAQI
26th Oct 2025405 PMAQI
26th Oct 2025456 PMAQI
26th Oct 2025557 PMAQI
26th Oct 2025638 PMAQI
26th Oct 2025699 PMAQI
26th Oct 20257310 PMAQI
26th Oct 20257411 PMAQI
27th Oct 20257112 AMAQI
27th Oct 2025661 AMAQI
27th Oct 2025662 AMAQI
27th Oct 2025623 AMAQI
27th Oct 2025644 AMAQI
27th Oct 2025665 AMAQI
21°C17/28°C
27th Oct 2025676 AMAQI
27th Oct 2025717 AMAQI
27th Oct 2025728 AMAQI
27th Oct 2025719 AMAQI
27th Oct 20257010 AMAQI
27th Oct 20256311 AMAQI
27th Oct 20255612 PMAQI
27th Oct 2025451 PMAQI
27th Oct 2025542 PMAQI
27th Oct 2025623 PMAQI
27th Oct 2025524 PMAQI
27th Oct 2025525 PMAQI
27th Oct 2025536 PMAQI
27th Oct 2025597 PMAQI
27th Oct 2025708 PMAQI
27th Oct 2025789 PMAQI
27th Oct 20258010 PMAQI
27th Oct 20258211 PMAQI
28th Oct 20257912 AMAQI
28th Oct 2025761 AMAQI
28th Oct 2025732 AMAQI
28th Oct 2025743 AMAQI
28th Oct 2025744 AMAQI
28th Oct 2025755 AMAQI
22°C17/29°C
28th Oct 2025786 AMAQI
28th Oct 2025817 AMAQI
28th Oct 2025858 AMAQI
28th Oct 2025909 AMAQI
28th Oct 20258710 AMAQI
28th Oct 20257611 AMAQI
28th Oct 20256612 PMAQI
28th Oct 2025551 PMAQI
28th Oct 2025582 PMAQI
28th Oct 2025563 PMAQI
28th Oct 2025564 PMAQI
28th Oct 2025555 PMAQI
28th Oct 2025616 PMAQI
28th Oct 2025767 PMAQI
28th Oct 2025838 PMAQI
28th Oct 2025859 PMAQI
28th Oct 20259010 PMAQI
28th Oct 20258711 PMAQI
29th Oct 20258012 AMAQI
29th Oct 2025761 AMAQI
29th Oct 2025762 AMAQI
29th Oct 2025823 AMAQI
29th Oct 2025814 AMAQI
29th Oct 2025805 AMAQI
22°C17/29°C
29th Oct 2025826 AMAQI
29th Oct 2025817 AMAQI
29th Oct 2025818 AMAQI
29th Oct 2025849 AMAQI
29th Oct 20258810 AMAQI
29th Oct 20257911 AMAQI
29th Oct 20257412 PMAQI
29th Oct 2025711 PMAQI
29th Oct 2025682 PMAQI
29th Oct 2025653 PMAQI
29th Oct 2025664 PMAQI
29th Oct 2025695 PMAQI
29th Oct 2025726 PMAQI
29th Oct 2025807 PMAQI
29th Oct 2025898 PMAQI
29th Oct 2025929 PMAQI
29th Oct 20259210 PMAQI
29th Oct 20259811 PMAQI
30th Oct 202510012 AMAQI
30th Oct 2025911 AMAQI
30th Oct 2025862 AMAQI
30th Oct 2025883 AMAQI
30th Oct 2025914 AMAQI
30th Oct 2025905 AMAQI
23°C17/30°C
30th Oct 2025906 AMAQI
30th Oct 2025897 AMAQI
30th Oct 2025918 AMAQI
30th Oct 2025889 AMAQI
30th Oct 20259610 AMAQI
30th Oct 20258611 AMAQI
30th Oct 20257412 PMAQI
30th Oct 2025681 PMAQI
30th Oct 2025652 PMAQI
30th Oct 2025663 PMAQI
30th Oct 2025634 PMAQI
30th Oct 2025615 PMAQI
30th Oct 2025806 PMAQI
30th Oct 20251047 PMAQI
30th Oct 20251138 PMAQI
30th Oct 2025959 PMAQI
30th Oct 20259710 PMAQI
30th Oct 202510111 PMAQI
31st Oct 20259612 AMAQI
31st Oct 2025971 AMAQI
31st Oct 2025952 AMAQI
31st Oct 2025923 AMAQI
31st Oct 2025914 AMAQI
31st Oct 2025875 AMAQI
23°C18/30°C
31st Oct 2025846 AMAQI
31st Oct 2025827 AMAQI
31st Oct 2025868 AMAQI
31st Oct 2025829 AMAQI
31st Oct 20258810 AMAQI
31st Oct 20258811 AMAQI
31st Oct 20258212 PMAQI
31st Oct 2025711 PMAQI
31st Oct 2025602 PMAQI
31st Oct 2025563 PMAQI
31st Oct 2025564 PMAQI
31st Oct 2025625 PMAQI
31st Oct 2025696 PMAQI
31st Oct 2025767 PMAQI
31st Oct 2025808 PMAQI
31st Oct 2025829 PMAQI
31st Oct 20258210 PMAQI
31st Oct 20258511 PMAQI
1st Nov 20257912 AMAQI
1st Nov 2025691 AMAQI
1st Nov 2025592 AMAQI
1st Nov 2025563 AMAQI
1st Nov 2025504 AMAQI
1st Nov 2025435 AMAQI
22°C19/27°C
1st Nov 2025256 AMAQI
1st Nov 2025177 AMAQI
1st Nov 2025198 AMAQI
1st Nov 2025179 AMAQI
1st Nov 20254210 AMAQI
1st Nov 20254011 AMAQI
1st Nov 20254012 PMAQI
1st Nov 2025371 PMAQI
1st Nov 2025302 PMAQI
1st Nov 2025333 PMAQI
1st Nov 2025284 PMAQI
1st Nov 2025255 PMAQI
1st Nov 2025276 PMAQI
1st Nov 2025407 PMAQI
1st Nov 2025608 PMAQI
1st Nov 2025599 PMAQI
1st Nov 20254710 PMAQI
1st Nov 20254611 PMAQI
2nd Nov 20255012 AMAQI
2nd Nov 2025421 AMAQI
2nd Nov 2025342 AMAQI
2nd Nov 2025343 AMAQI
2nd Nov 2025314 AMAQI
2nd Nov 2025305 AMAQI
21°C19/24°C
2nd Nov 2025356 AMAQI
2nd Nov 2025417 AMAQI
2nd Nov 2025408 AMAQI
2nd Nov 2025409 AMAQI
2nd Nov 20255310 AMAQI
2nd Nov 20254911 AMAQI
2nd Nov 20254812 PMAQI
2nd Nov 2025391 PMAQI
2nd Nov 2025402 PMAQI
2nd Nov 2025463 PMAQI
2nd Nov 2025534 PMAQI
2nd Nov 2025535 PMAQI
2nd Nov 2025516 PMAQI
2nd Nov 2025517 PMAQI
2nd Nov 2025518 PMAQI
2nd Nov 2025539 PMAQI
2nd Nov 20255410 PMAQI
2nd Nov 20255911 PMAQI
3rd Nov 20256212 AMAQI
3rd Nov 2025641 AMAQI
3rd Nov 2025612 AMAQI
3rd Nov 2025573 AMAQI
3rd Nov 2025564 AMAQI
3rd Nov 2025555 AMAQI
20°C19/21°C
3rd Nov 2025546 AMAQI
3rd Nov 2025277 AMAQI
3rd Nov 2025368 AMAQI
3rd Nov 2025519 AMAQI
3rd Nov 20255310 AMAQI
3rd Nov 20255411 AMAQI
3rd Nov 20255412 PMAQI
3rd Nov 2025541 PMAQI
3rd Nov 2025592 PMAQI
3rd Nov 2025583 PMAQI
3rd Nov 2025574 PMAQI
3rd Nov 2025575 PMAQI
3rd Nov 2025586 PMAQI
3rd Nov 2025607 PMAQI
3rd Nov 2025618 PMAQI
3rd Nov 2025659 PMAQI
3rd Nov 20256810 PMAQI
3rd Nov 20256611 PMAQI
4th Nov 20256812 AMAQI
4th Nov 2025681 AMAQI
4th Nov 2025622 AMAQI
4th Nov 2025553 AMAQI
4th Nov 2025534 AMAQI
4th Nov 2025535 AMAQI
20°C19/23°C
4th Nov 2025546 AMAQI
4th Nov 2025557 AMAQI
4th Nov 2025558 AMAQI
4th Nov 2025569 AMAQI
4th Nov 20256010 AMAQI
4th Nov 20255911 AMAQI
4th Nov 20256012 PMAQI
4th Nov 2025591 PMAQI
4th Nov 2025562 PMAQI
4th Nov 2025523 PMAQI
4th Nov 2025504 PMAQI
4th Nov 2025565 PMAQI
4th Nov 2025596 PMAQI
4th Nov 2025597 PMAQI
4th Nov 2025688 PMAQI
4th Nov 2025709 PMAQI
4th Nov 20256610 PMAQI
4th Nov 20256111 PMAQI
5th Nov 20255712 AMAQI
5th Nov 2025591 AMAQI
5th Nov 2025602 AMAQI
5th Nov 2025583 AMAQI
5th Nov 2025574 AMAQI
5th Nov 2025535 AMAQI
21°C19/24°C
5th Nov 2025486 AMAQI
5th Nov 2025457 AMAQI
5th Nov 2025498 AMAQI
5th Nov 2025499 AMAQI
5th Nov 20254510 AMAQI
5th Nov 20254811 AMAQI
5th Nov 20255112 PMAQI
5th Nov 2025451 PMAQI
5th Nov 2025432 PMAQI
5th Nov 2025393 PMAQI
5th Nov 2025384 PMAQI
5th Nov 2025475 PMAQI
5th Nov 2025586 PMAQI
5th Nov 2025707 PMAQI
5th Nov 2025748 PMAQI
5th Nov 2025839 PMAQI
5th Nov 20257810 PMAQI
5th Nov 20257411 PMAQI
6th Nov 20256812 AMAQI
6th Nov 2025661 AMAQI
6th Nov 2025672 AMAQI
6th Nov 2025653 AMAQI
6th Nov 2025644 AMAQI
6th Nov 2025675 AMAQI
21°C19/26°C
6th Nov 2025746 AMAQI
6th Nov 2025747 AMAQI
6th Nov 2025748 AMAQI
6th Nov 2025719 AMAQI
6th Nov 20256610 AMAQI
6th Nov 20256411 AMAQI
6th Nov 20256112 PMAQI
6th Nov 2025581 PMAQI
6th Nov 2025552 PMAQI
6th Nov 2025523 PMAQI
6th Nov 2025504 PMAQI
6th Nov 2025495 PMAQI
6th Nov 2025546 PMAQI
6th Nov 2025607 PMAQI
6th Nov 2025738 PMAQI
6th Nov 2025759 PMAQI
6th Nov 20257810 PMAQI
6th Nov 20257711 PMAQI
7th Nov 20257512 AMAQI
7th Nov 2025721 AMAQI
7th Nov 2025702 AMAQI
7th Nov 2025703 AMAQI
7th Nov 2025704 AMAQI
7th Nov 2025705 AMAQI
22°C18/27°C
7th Nov 2025716 AMAQI
7th Nov 2025737 AMAQI
7th Nov 2025748 AMAQI
7th Nov 2025729 AMAQI
7th Nov 20257010 AMAQI
7th Nov 20257211 AMAQI
7th Nov 20257012 PMAQI
7th Nov 2025651 PMAQI
7th Nov 2025652 PMAQI
7th Nov 2025643 PMAQI
7th Nov 2025594 PMAQI
7th Nov 2025575 PMAQI
7th Nov 2025616 PMAQI
7th Nov 2025757 PMAQI
7th Nov 2025788 PMAQI
7th Nov 2025789 PMAQI
7th Nov 20257810 PMAQI
7th Nov 20257611 PMAQI
8th Nov 20257212 AMAQI
8th Nov 2025731 AMAQI
8th Nov 2025772 AMAQI
8th Nov 2025803 AMAQI
8th Nov 2025784 AMAQI
8th Nov 2025795 AMAQI
23°C18/30°C
8th Nov 2025836 AMAQI
8th Nov 2025837 AMAQI
8th Nov 2025858 AMAQI
8th Nov 2025859 AMAQI
8th Nov 20258710 AMAQI
8th Nov 20258511 AMAQI
8th Nov 20257912 PMAQI
8th Nov 2025741 PMAQI
8th Nov 2025652 PMAQI
8th Nov 2025603 PMAQI
8th Nov 2025584 PMAQI
8th Nov 2025545 PMAQI
8th Nov 2025576 PMAQI
8th Nov 2025587 PMAQI
8th Nov 2025518 PMAQI
8th Nov 2025429 PMAQI
8th Nov 20253910 PMAQI
8th Nov 20253311 PMAQI
9th Nov 20252812 AMAQI
9th Nov 2025301 AMAQI
9th Nov 2025352 AMAQI
9th Nov 2025373 AMAQI
9th Nov 2025404 AMAQI
9th Nov 2025385 AMAQI
21°C19/24°C
9th Nov 2025376 AMAQI
9th Nov 2025347 AMAQI
9th Nov 2025378 AMAQI
9th Nov 2025329 AMAQI
9th Nov 20254210 AMAQI
9th Nov 20253611 AMAQI
9th Nov 20253512 PMAQI
9th Nov 2025351 PMAQI
9th Nov 2025272 PMAQI
9th Nov 2025273 PMAQI
9th Nov 2025324 PMAQI
9th Nov 2025325 PMAQI
9th Nov 2025366 PMAQI
9th Nov 2025487 PMAQI
9th Nov 2025528 PMAQI
9th Nov 2025549 PMAQI
9th Nov 20255510 PMAQI
9th Nov 20255511 PMAQI
10th Nov 20255412 AMAQI
10th Nov 2025561 AMAQI
10th Nov 2025562 AMAQI
10th Nov 2025473 AMAQI
10th Nov 2025394 AMAQI
10th Nov 2025405 AMAQI
20°C19/22°C
10th Nov 2025396 AMAQI
10th Nov 2025387 AMAQI
10th Nov 2025518 AMAQI
10th Nov 2025459 AMAQI
10th Nov 20254110 AMAQI
10th Nov 20253811 AMAQI
10th Nov 20254012 PMAQI
10th Nov 2025421 PMAQI
10th Nov 2025392 PMAQI
10th Nov 2025403 PMAQI
10th Nov 2025394 PMAQI
10th Nov 2025435 PMAQI
10th Nov 2025466 PMAQI
10th Nov 2025487 PMAQI
10th Nov 2025508 PMAQI
10th Nov 2025559 PMAQI
10th Nov 20255410 PMAQI
10th Nov 20255311 PMAQI
11th Nov 20255412 AMAQI
11th Nov 2025561 AMAQI
11th Nov 2025492 AMAQI
11th Nov 2025513 AMAQI
11th Nov 2025534 AMAQI
11th Nov 2025555 AMAQI
21°C18/26°C
11th Nov 2025586 AMAQI
11th Nov 2025637 AMAQI
11th Nov 2025598 AMAQI
11th Nov 2025549 AMAQI
11th Nov 20255310 AMAQI
11th Nov 20255111 AMAQI
11th Nov 20255212 PMAQI
11th Nov 2025551 PMAQI
11th Nov 2025532 PMAQI
11th Nov 2025513 PMAQI
11th Nov 2025484 PMAQI
11th Nov 2025485 PMAQI
11th Nov 2025586 PMAQI
11th Nov 2025597 PMAQI
11th Nov 2025608 PMAQI
11th Nov 2025669 PMAQI
11th Nov 20256810 PMAQI
11th Nov 20257011 PMAQI
12th Nov 20257412 AMAQI
12th Nov 2025721 AMAQI
12th Nov 2025692 AMAQI
12th Nov 2025683 AMAQI
12th Nov 2025724 AMAQI
12th Nov 2025725 AMAQI
22°C17/29°C
12th Nov 2025696 AMAQI
12th Nov 2025727 AMAQI
12th Nov 2025748 AMAQI
12th Nov 2025769 AMAQI
12th Nov 20257110 AMAQI
12th Nov 20256211 AMAQI
12th Nov 20255812 PMAQI
12th Nov 2025581 PMAQI
12th Nov 2025562 PMAQI
12th Nov 2025543 PMAQI
12th Nov 2025544 PMAQI
12th Nov 2025545 PMAQI
12th Nov 2025536 PMAQI
12th Nov 2025587 PMAQI
12th Nov 2025688 PMAQI
12th Nov 2025759 PMAQI
12th Nov 20257910 PMAQI
12th Nov 20257711 PMAQI
13th Nov 20257812 AMAQI
13th Nov 2025741 AMAQI
13th Nov 2025692 AMAQI
13th Nov 2025703 AMAQI
13th Nov 2025754 AMAQI
13th Nov 2025805 AMAQI
21°C16/29°C
13th Nov 2025826 AMAQI
13th Nov 2025807 AMAQI
13th Nov 2025798 AMAQI
13th Nov 2025799 AMAQI
13th Nov 20257810 AMAQI
13th Nov 20257311 AMAQI
13th Nov 20256812 PMAQI
13th Nov 2025641 PMAQI
13th Nov 2025632 PMAQI
13th Nov 2025593 PMAQI
13th Nov 2025574 PMAQI
13th Nov 2025605 PMAQI
13th Nov 2025686 PMAQI
13th Nov 2025817 PMAQI
13th Nov 2025858 PMAQI
13th Nov 2025839 PMAQI
13th Nov 20258510 PMAQI
13th Nov 20258311 PMAQI
14th Nov 20257912 AMAQI
14th Nov 2025861 AMAQI
14th Nov 2025892 AMAQI
14th Nov 2025913 AMAQI
14th Nov 2025794 AMAQI
14th Nov 2025735 AMAQI
21°C16/28°C
14th Nov 2025766 AMAQI
14th Nov 2025747 AMAQI
14th Nov 2025798 AMAQI
14th Nov 2025809 AMAQI
14th Nov 20258610 AMAQI
14th Nov 20258011 AMAQI
14th Nov 20257212 PMAQI
14th Nov 2025681 PMAQI
14th Nov 2025652 PMAQI
14th Nov 2025643 PMAQI
14th Nov 2025634 PMAQI
14th Nov 2025695 PMAQI
14th Nov 2025826 PMAQI
14th Nov 2025947 PMAQI
14th Nov 2025968 PMAQI
14th Nov 2025909 PMAQI
14th Nov 20259010 PMAQI
14th Nov 20259811 PMAQI
15th Nov 20259512 AMAQI
15th Nov 2025951 AMAQI
15th Nov 2025962 AMAQI
15th Nov 2025993 AMAQI
15th Nov 2025964 AMAQI
--°C/°C
6 AM
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 10 AM
70AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
3 PM - 4 PM
54AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 10 AM (Avg. 70), while the lowest AQI was between 3 PM to 4 PM (Avg. 54).
Night time
Avg. Highest Time
8 PM - 11 PM
76AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
6 PM
61AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 76), while the lowest AQI was between 6 PM to 6 PM (Avg. 61).
2025 Days Vs Air Quality
Chai Prakan, Ban Piang Luang, Chiang Mai, Thailand
2025
28%
88
48%
153
20%
65
4%
12
Total number of days with different AQI categories in last 318 days in 2025 (47 days remaining)
Good
88 DaysModerate
153 DaysPoor
65 DaysUnhealthy
12 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 28%
Health Risk Level:
Very high
In 2025, 28% of 318 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Chai Prakan, Ban Piang Luang, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
85AQI
85AQI
2nd January 2025
78AQI
78AQI
3rd January 2025
84AQI
84AQI
4th January 2025
90AQI
90AQI
5th January 2025
96AQI
96AQI
6th January 2025
109AQI
109AQI
7th January 2025
101AQI
101AQI
8th January 2025
110AQI
110AQI
9th January 2025
122AQI
122AQI
10th January 2025
112AQI
112AQI
11th January 2025
106AQI
106AQI
12th January 2025
90AQI
90AQI
13th January 2025
96AQI
96AQI
14th January 2025
96AQI
96AQI
15th January 2025
100AQI
100AQI
16th January 2025
97AQI
97AQI
17th January 2025
92AQI
92AQI
18th January 2025
91AQI
91AQI
19th January 2025
93AQI
93AQI
20th January 2025
103AQI
103AQI
21st January 2025
110AQI
110AQI
22nd January 2025
112AQI
112AQI
23rd January 2025
115AQI
115AQI
24th January 2025
111AQI
111AQI
25th January 2025
105AQI
105AQI
26th January 2025
102AQI
102AQI
27th January 2025
86AQI
86AQI
28th January 2025
89AQI
89AQI
29th January 2025
100AQI
100AQI
30th January 2025
113AQI
113AQI
31st January 2025
102AQI
102AQI
1st February 2025
99AQI
99AQI
2nd February 2025
100AQI
100AQI
3rd February 2025
103AQI
103AQI
4th February 2025
112AQI
112AQI
5th February 2025
113AQI
113AQI
6th February 2025
110AQI
110AQI
7th February 2025
109AQI
109AQI
8th February 2025
107AQI
107AQI
9th February 2025
96AQI
96AQI
10th February 2025
103AQI
103AQI
11th February 2025
107AQI
107AQI
12th February 2025
113AQI
113AQI
13th February 2025
108AQI
108AQI
14th February 2025
106AQI
106AQI
15th February 2025
101AQI
101AQI
16th February 2025
123AQI
123AQI
17th February 2025
127AQI
127AQI
18th February 2025
123AQI
123AQI
19th February 2025
113AQI
113AQI
20th February 2025
115AQI
115AQI
21st February 2025
100AQI
100AQI
22nd February 2025
105AQI
105AQI
23rd February 2025
93AQI
93AQI
24th February 2025
78AQI
78AQI
25th February 2025
70AQI
70AQI
26th February 2025
64AQI
64AQI
27th February 2025
67AQI
67AQI
28th February 2025
74AQI
74AQI
1st March 2025
72AQI
72AQI
2nd March 2025
80AQI
80AQI
3rd March 2025
98AQI
98AQI
4th March 2025
111AQI
111AQI
5th March 2025
129AQI
129AQI
6th March 2025
121AQI
121AQI
7th March 2025
132AQI
132AQI
8th March 2025
116AQI
116AQI
9th March 2025
107AQI
107AQI
10th March 2025
98AQI
98AQI
11th March 2025
103AQI
103AQI
12th March 2025
104AQI
104AQI
13th March 2025
102AQI
102AQI
14th March 2025
109AQI
109AQI
15th March 2025
132AQI
132AQI
16th March 2025
126AQI
126AQI
17th March 2025
144AQI
144AQI
18th March 2025
131AQI
131AQI
19th March 2025
109AQI
109AQI
20th March 2025
100AQI
100AQI
21st March 2025
118AQI
118AQI
22nd March 2025
138AQI
138AQI
23rd March 2025
150AQI
150AQI
24th March 2025
154AQI
154AQI
25th March 2025
157AQI
157AQI
26th March 2025
153AQI
153AQI
27th March 2025
153AQI
153AQI
28th March 2025
163AQI
163AQI
29th March 2025
163AQI
163AQI
30th March 2025
165AQI
165AQI
31st March 2025
158AQI
158AQI
1st April 2025
154AQI
154AQI
2nd April 2025
150AQI
150AQI
3rd April 2025
151AQI
151AQI
4th April 2025
152AQI
152AQI
5th April 2025
151AQI
151AQI
6th April 2025
142AQI
142AQI
7th April 2025
113AQI
113AQI
8th April 2025
107AQI
107AQI
9th April 2025
133AQI
133AQI
10th April 2025
130AQI
130AQI
11th April 2025
129AQI
129AQI
12th April 2025
100AQI
100AQI
13th April 2025
84AQI
84AQI
14th April 2025
62AQI
62AQI
15th April 2025
61AQI
61AQI
16th April 2025
59AQI
59AQI
17th April 2025
58AQI
58AQI
18th April 2025
57AQI
57AQI
19th April 2025
60AQI
60AQI
20th April 2025
62AQI
62AQI
21st April 2025
68AQI
68AQI
22nd April 2025
82AQI
82AQI
23rd April 2025
91AQI
91AQI
24th April 2025
101AQI
101AQI
25th April 2025
108AQI
108AQI
26th April 2025
111AQI
111AQI
27th April 2025
110AQI
110AQI
28th April 2025
82AQI
82AQI
29th April 2025
75AQI
75AQI
30th April 2025
69AQI
69AQI
1st May 2025
69AQI
69AQI
2nd May 2025
77AQI
77AQI
3rd May 2025
75AQI
75AQI
4th May 2025
77AQI
77AQI
5th May 2025
79AQI
79AQI
6th May 2025
89AQI
89AQI
7th May 2025
99AQI
99AQI
8th May 2025
98AQI
98AQI
9th May 2025
102AQI
102AQI
10th May 2025
109AQI
109AQI
11th May 2025
109AQI
109AQI
12th May 2025
89AQI
89AQI
13th May 2025
78AQI
78AQI
14th May 2025
80AQI
80AQI
15th May 2025
67AQI
67AQI
16th May 2025
66AQI
66AQI
17th May 2025
68AQI
68AQI
18th May 2025
67AQI
67AQI
19th May 2025
64AQI
64AQI
20th May 2025
68AQI
68AQI
21st May 2025
71AQI
71AQI
22nd May 2025
74AQI
74AQI
23rd May 2025
68AQI
68AQI
24th May 2025
65AQI
65AQI
25th May 2025
63AQI
63AQI
26th May 2025
64AQI
64AQI
27th May 2025
63AQI
63AQI
28th May 2025
60AQI
60AQI
29th May 2025
59AQI
59AQI
30th May 2025
61AQI
61AQI
31st May 2025
65AQI
65AQI
1st June 2025
65AQI
65AQI
2nd June 2025
63AQI
63AQI
3rd June 2025
69AQI
69AQI
4th June 2025
75AQI
75AQI
5th June 2025
80AQI
80AQI
6th June 2025
79AQI
79AQI
7th June 2025
84AQI
84AQI
8th June 2025
83AQI
83AQI
9th June 2025
82AQI
82AQI
10th June 2025
70AQI
70AQI
11th June 2025
65AQI
65AQI
12th June 2025
62AQI
62AQI
13th June 2025
61AQI
61AQI
14th June 2025
64AQI
64AQI
15th June 2025
60AQI
60AQI
16th June 2025
57AQI
57AQI
17th June 2025
52AQI
52AQI
18th June 2025
38AQI
38AQI
19th June 2025
37AQI
37AQI
20th June 2025
42AQI
42AQI
21st June 2025
44AQI
44AQI
22nd June 2025
46AQI
46AQI
23rd June 2025
39AQI
39AQI
24th June 2025
40AQI
40AQI
25th June 2025
42AQI
42AQI
26th June 2025
44AQI
44AQI
27th June 2025
41AQI
41AQI
28th June 2025
43AQI
43AQI
29th June 2025
41AQI
41AQI
30th June 2025
46AQI
46AQI
1st July 2025
47AQI
47AQI
2nd July 2025
46AQI
46AQI
3rd July 2025
50AQI
50AQI
4th July 2025
45AQI
45AQI
5th July 2025
43AQI
43AQI
6th July 2025
43AQI
43AQI
7th July 2025
39AQI
39AQI
8th July 2025
42AQI
42AQI
9th July 2025
47AQI
47AQI
10th July 2025
46AQI
46AQI
11th July 2025
46AQI
46AQI
12th July 2025
46AQI
46AQI
13th July 2025
42AQI
42AQI
14th July 2025
43AQI
43AQI
15th July 2025
44AQI
44AQI
16th July 2025
41AQI
41AQI
17th July 2025
43AQI
43AQI
18th July 2025
39AQI
39AQI
19th July 2025
39AQI
39AQI
20th July 2025
40AQI
40AQI
21st July 2025
42AQI
42AQI
22nd July 2025
44AQI
44AQI
23rd July 2025
42AQI
42AQI
24th July 2025
38AQI
38AQI
25th July 2025
38AQI
38AQI
26th July 2025
43AQI
43AQI
27th July 2025
46AQI
46AQI
28th July 2025
41AQI
41AQI
29th July 2025
38AQI
38AQI
30th July 2025
43AQI
43AQI
31st July 2025
50AQI
50AQI
1st August 2025
54AQI
54AQI
2nd August 2025
54AQI
54AQI
3rd August 2025
52AQI
52AQI
4th August 2025
54AQI
54AQI
5th August 2025
52AQI
52AQI
6th August 2025
47AQI
47AQI
7th August 2025
46AQI
46AQI
8th August 2025
42AQI
42AQI
9th August 2025
42AQI
42AQI
10th August 2025
45AQI
45AQI
11th August 2025
47AQI
47AQI
12th August 2025
45AQI
45AQI
13th August 2025
48AQI
48AQI
14th August 2025
47AQI
47AQI
15th August 2025
46AQI
46AQI
16th August 2025
48AQI
48AQI
17th August 2025
46AQI
46AQI
18th August 2025
49AQI
49AQI
19th August 2025
48AQI
48AQI
20th August 2025
52AQI
52AQI
21st August 2025
50AQI
50AQI
22nd August 2025
50AQI
50AQI
23rd August 2025
48AQI
48AQI
24th August 2025
47AQI
47AQI
25th August 2025
49AQI
49AQI
26th August 2025
46AQI
46AQI
27th August 2025
46AQI
46AQI
28th August 2025
44AQI
44AQI
29th August 2025
48AQI
48AQI
30th August 2025
49AQI
49AQI
31st August 2025
48AQI
48AQI
1st September 2025
49AQI
49AQI
2nd September 2025
51AQI
51AQI
3rd September 2025
52AQI
52AQI
4th September 2025
57AQI
57AQI
5th September 2025
52AQI
52AQI
6th September 2025
52AQI
52AQI
7th September 2025
54AQI
54AQI
8th September 2025
56AQI
56AQI
9th September 2025
55AQI
55AQI
10th September 2025
51AQI
51AQI
11th September 2025
48AQI
48AQI
12th September 2025
50AQI
50AQI
13th September 2025
49AQI
49AQI
14th September 2025
47AQI
47AQI
15th September 2025
50AQI
50AQI
16th September 2025
51AQI
51AQI
17th September 2025
52AQI
52AQI
18th September 2025
61AQI
61AQI
19th September 2025
59AQI
59AQI
20th September 2025
56AQI
56AQI
21st September 2025
53AQI
53AQI
22nd September 2025
45AQI
45AQI
23rd September 2025
40AQI
40AQI
24th September 2025
40AQI
40AQI
25th September 2025
45AQI
45AQI
26th September 2025
61AQI
61AQI
27th September 2025
39AQI
39AQI
28th September 2025
49AQI
49AQI
29th September 2025
56AQI
56AQI
30th September 2025
43AQI
43AQI
1st October 2025
41AQI
41AQI
2nd October 2025
50AQI
50AQI
3rd October 2025
54AQI
54AQI
4th October 2025
59AQI
59AQI
5th October 2025
67AQI
67AQI
6th October 2025
63AQI
63AQI
7th October 2025
66AQI
66AQI
8th October 2025
69AQI
69AQI
9th October 2025
76AQI
76AQI
10th October 2025
75AQI
75AQI
11th October 2025
80AQI
80AQI
12th October 2025
85AQI
85AQI
13th October 2025
93AQI
93AQI
14th October 2025
89AQI
89AQI
15th October 2025
61AQI
61AQI
16th October 2025
56AQI
56AQI
17th October 2025
65AQI
65AQI
18th October 2025
69AQI
69AQI
19th October 2025
76AQI
76AQI
20th October 2025
82AQI
82AQI
21st October 2025
85AQI
85AQI
22nd October 2025
87AQI
87AQI
23rd October 2025
83AQI
83AQI
24th October 2025
77AQI
77AQI
25th October 2025
66AQI
66AQI
26th October 2025
67AQI
67AQI
27th October 2025
67AQI
67AQI
28th October 2025
75AQI
75AQI
29th October 2025
81AQI
81AQI
30th October 2025
91AQI
91AQI
31st October 2025
84AQI
84AQI
1st November 2025
48AQI
48AQI
2nd November 2025
46AQI
46AQI
3rd November 2025
58AQI
58AQI
4th November 2025
60AQI
60AQI
5th November 2025
57AQI
57AQI
6th November 2025
67AQI
67AQI
7th November 2025
72AQI
72AQI
8th November 2025
68AQI
68AQI
9th November 2025
38AQI
38AQI
10th November 2025
47AQI
47AQI
11th November 2025
57AQI
57AQI
12th November 2025
68AQI
68AQI
13th November 2025
75AQI
75AQI
14th November 2025
77AQI
77AQI
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
100AQI
101AQI
126AQI
100AQI
76AQI
57AQI
43AQI
48AQI
51AQI
72AQI
60AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202576AQI
16
15
10
18
5
18
8
15
11
4
28
3
13
17
31
25
6
13
17
2
29
4
10
88
153
65
12
Highest AQI recorded in
March126AQI
Lowest AQI recorded in
July43AQI
202448AQI
2
24
3
6
1
1
1
1
1
10
11
1
24
7
30
31
30
1
3
9
4
9
21
31
139
105
16
2
Highest AQI recorded in
April106AQI
Lowest AQI recorded in
July10AQI
202379AQI
2
27
2
5
8
15
2
7
16
6
10
4
15
1
27
4
30
31
13
16
6
9
18
2
26
5
126
73
53
48
7
Highest AQI recorded in
March168AQI
Lowest AQI recorded in
August9AQI
202254AQI
3
18
12
16
6
8
37
18
8
Highest AQI recorded in
December67AQI
Lowest AQI recorded in
October41AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
79AQILeast Polluted Year Recorded
2024(Avg.)
48AQIChai Prakan's annual 2025 AQI (76) shows an average percentage change of 32.8% (worsened AQI) compared to previous years: 2022 (54), 2023 (79), 2024 (48).
