Nakhon Chai Si, Sam Phran, Nakhon Pathom, 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
Nakhon Chai Si, Sam Phran, Nakhon Pathom, Thailand
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
10th Nov 2024
130AQILowest AQI recorded on
1st Nov 2025
51AQISame Day Analysis (5th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 74 of Moderate air quality, showing improvement over 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Nov - 6th Nov 2025
Nakhon Chai Si, Sam Phran, Nakhon Pathom, Thailand
AQI
Day
Night
.
6 AM5th Nov 2025
5 PM
5 AM6th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
2AM6th Nov
84AQI
Avg. Lowest Time
3PM5th Nov
62AQI
In the last 24 hours,
Nakhon Chai Si's AQI reached its highest point of 84 at 2 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 5th Nov and 6th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Nakhon Chai Si, Sam Phran, Nakhon Pathom, Thailand
OctNov
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th
Day
Night
7th Oct 2025566 PMAQI
7th Oct 2025577 PMAQI
7th Oct 2025548 PMAQI
7th Oct 2025579 PMAQI
7th Oct 20255810 PMAQI
7th Oct 20256611 PMAQI
8th Oct 20256912 AMAQI
8th Oct 2025771 AMAQI
8th Oct 2025662 AMAQI
8th Oct 2025563 AMAQI
8th Oct 2025584 AMAQI
8th Oct 2025585 AMAQI
28°C26/31°C
8th Oct 2025636 AMAQI
8th Oct 2025847 AMAQI
8th Oct 2025868 AMAQI
8th Oct 2025749 AMAQI
8th Oct 20257410 AMAQI
8th Oct 20258411 AMAQI
8th Oct 20256812 PMAQI
8th Oct 2025681 PMAQI
8th Oct 2025652 PMAQI
8th Oct 2025583 PMAQI
8th Oct 2025594 PMAQI
8th Oct 2025635 PMAQI
8th Oct 2025646 PMAQI
8th Oct 2025587 PMAQI
8th Oct 2025568 PMAQI
8th Oct 2025609 PMAQI
8th Oct 20255910 PMAQI
8th Oct 20256311 PMAQI
9th Oct 20256312 AMAQI
9th Oct 2025651 AMAQI
9th Oct 2025602 AMAQI
9th Oct 2025583 AMAQI
9th Oct 2025594 AMAQI
9th Oct 2025635 AMAQI
29°C25/32°C
9th Oct 2025616 AMAQI
9th Oct 2025567 AMAQI
9th Oct 2025558 AMAQI
9th Oct 2025539 AMAQI
9th Oct 20255310 AMAQI
9th Oct 20255811 AMAQI
9th Oct 20255612 PMAQI
9th Oct 2025571 PMAQI
9th Oct 2025582 PMAQI
9th Oct 2025603 PMAQI
9th Oct 2025594 PMAQI
9th Oct 2025605 PMAQI
9th Oct 2025626 PMAQI
9th Oct 2025657 PMAQI
9th Oct 2025738 PMAQI
9th Oct 2025759 PMAQI
9th Oct 20257710 PMAQI
9th Oct 20258411 PMAQI
10th Oct 20258112 AMAQI
10th Oct 2025811 AMAQI
10th Oct 2025862 AMAQI
10th Oct 2025843 AMAQI
10th Oct 2025864 AMAQI
10th Oct 2025835 AMAQI
28°C25/32°C
10th Oct 2025796 AMAQI
10th Oct 2025707 AMAQI
10th Oct 2025748 AMAQI
10th Oct 2025849 AMAQI
10th Oct 20258710 AMAQI
10th Oct 20258911 AMAQI
10th Oct 20257312 PMAQI
10th Oct 2025721 PMAQI
10th Oct 2025712 PMAQI
10th Oct 2025713 PMAQI
10th Oct 2025744 PMAQI
10th Oct 2025875 PMAQI
10th Oct 2025846 PMAQI
10th Oct 20251087 PMAQI
10th Oct 20251438 PMAQI
10th Oct 20251119 PMAQI
10th Oct 202510410 PMAQI
10th Oct 20259211 PMAQI
11th Oct 20258912 AMAQI
11th Oct 2025951 AMAQI
11th Oct 2025942 AMAQI
11th Oct 2025933 AMAQI
11th Oct 20251074 AMAQI
11th Oct 20251065 AMAQI
28°C25/33°C
11th Oct 20251026 AMAQI
11th Oct 2025867 AMAQI
11th Oct 2025848 AMAQI
11th Oct 2025939 AMAQI
11th Oct 202512010 AMAQI
11th Oct 20259711 AMAQI
11th Oct 20258712 PMAQI
11th Oct 2025731 PMAQI
11th Oct 2025712 PMAQI
11th Oct 2025693 PMAQI
11th Oct 2025664 PMAQI
11th Oct 2025615 PMAQI
11th Oct 2025616 PMAQI
11th Oct 2025597 PMAQI
11th Oct 2025728 PMAQI
11th Oct 2025729 PMAQI
11th Oct 20257310 PMAQI
11th Oct 20257411 PMAQI
12th Oct 20257812 AMAQI
12th Oct 2025841 AMAQI
12th Oct 2025842 AMAQI
12th Oct 2025863 AMAQI
12th Oct 2025864 AMAQI
12th Oct 2025835 AMAQI
28°C26/31°C
12th Oct 2025816 AMAQI
12th Oct 2025757 AMAQI
12th Oct 2025748 AMAQI
12th Oct 2025869 AMAQI
12th Oct 20258810 AMAQI
12th Oct 20257811 AMAQI
12th Oct 20256812 PMAQI
12th Oct 2025681 PMAQI
12th Oct 2025702 PMAQI
12th Oct 2025683 PMAQI
12th Oct 2025644 PMAQI
12th Oct 2025705 PMAQI
12th Oct 2025706 PMAQI
12th Oct 2025707 PMAQI
12th Oct 2025648 PMAQI
12th Oct 2025659 PMAQI
12th Oct 20257310 PMAQI
12th Oct 20257711 PMAQI
13th Oct 20257812 AMAQI
13th Oct 2025721 AMAQI
13th Oct 2025762 AMAQI
13th Oct 2025783 AMAQI
13th Oct 2025744 AMAQI
13th Oct 2025795 AMAQI
28°C26/31°C
13th Oct 2025826 AMAQI
13th Oct 2025787 AMAQI
13th Oct 2025798 AMAQI
13th Oct 2025769 AMAQI
13th Oct 20258110 AMAQI
13th Oct 20258511 AMAQI
13th Oct 20257512 PMAQI
13th Oct 2025771 PMAQI
13th Oct 2025832 PMAQI
13th Oct 2025823 PMAQI
13th Oct 2025854 PMAQI
13th Oct 2025865 PMAQI
13th Oct 2025856 PMAQI
13th Oct 2025867 PMAQI
13th Oct 2025838 PMAQI
13th Oct 2025829 PMAQI
13th Oct 20257910 PMAQI
13th Oct 20257311 PMAQI
14th Oct 20256612 AMAQI
14th Oct 2025641 AMAQI
14th Oct 2025642 AMAQI
14th Oct 2025683 AMAQI
14th Oct 2025674 AMAQI
14th Oct 2025695 AMAQI
28°C26/30°C
14th Oct 2025726 AMAQI
14th Oct 2025767 AMAQI
14th Oct 2025738 AMAQI
14th Oct 2025769 AMAQI
14th Oct 20258010 AMAQI
14th Oct 20258111 AMAQI
14th Oct 20258412 PMAQI
14th Oct 2025791 PMAQI
14th Oct 2025812 PMAQI
14th Oct 2025823 PMAQI
14th Oct 2025784 PMAQI
14th Oct 2025735 PMAQI
14th Oct 2025756 PMAQI
14th Oct 2025777 PMAQI
14th Oct 2025828 PMAQI
14th Oct 2025869 PMAQI
14th Oct 20259510 PMAQI
14th Oct 20259511 PMAQI
15th Oct 20259212 AMAQI
15th Oct 2025861 AMAQI
15th Oct 2025802 AMAQI
15th Oct 2025753 AMAQI
15th Oct 2025724 AMAQI
15th Oct 2025755 AMAQI
27°C25/29°C
15th Oct 2025726 AMAQI
15th Oct 2025647 AMAQI
15th Oct 2025678 AMAQI
15th Oct 2025709 AMAQI
15th Oct 20257510 AMAQI
15th Oct 20257611 AMAQI
15th Oct 20257612 PMAQI
15th Oct 2025721 PMAQI
15th Oct 2025642 PMAQI
15th Oct 2025663 PMAQI
15th Oct 2025674 PMAQI
15th Oct 2025705 PMAQI
15th Oct 2025816 PMAQI
15th Oct 2025847 PMAQI
15th Oct 2025918 PMAQI
15th Oct 2025909 PMAQI
15th Oct 20258510 PMAQI
15th Oct 20257811 PMAQI
16th Oct 20258112 AMAQI
16th Oct 2025731 AMAQI
16th Oct 2025742 AMAQI
16th Oct 2025663 AMAQI
16th Oct 2025674 AMAQI
16th Oct 2025675 AMAQI
27°C25/29°C
16th Oct 2025636 AMAQI
16th Oct 2025697 AMAQI
16th Oct 2025788 AMAQI
16th Oct 2025779 AMAQI
16th Oct 20256110 AMAQI
16th Oct 20256311 AMAQI
16th Oct 20257112 PMAQI
16th Oct 2025711 PMAQI
16th Oct 2025742 PMAQI
16th Oct 2025703 PMAQI
16th Oct 2025724 PMAQI
16th Oct 2025665 PMAQI
16th Oct 2025636 PMAQI
16th Oct 2025677 PMAQI
16th Oct 2025818 PMAQI
16th Oct 2025819 PMAQI
16th Oct 20258410 PMAQI
16th Oct 20258311 PMAQI
17th Oct 20258512 AMAQI
17th Oct 2025801 AMAQI
17th Oct 2025662 AMAQI
17th Oct 2025653 AMAQI
17th Oct 2025624 AMAQI
17th Oct 2025665 AMAQI
28°C24/32°C
17th Oct 2025616 AMAQI
17th Oct 2025527 AMAQI
17th Oct 2025558 AMAQI
17th Oct 2025529 AMAQI
17th Oct 20256610 AMAQI
17th Oct 20256911 AMAQI
17th Oct 20256412 PMAQI
17th Oct 2025691 PMAQI
17th Oct 2025622 PMAQI
17th Oct 2025643 PMAQI
17th Oct 2025604 PMAQI
17th Oct 2025615 PMAQI
17th Oct 2025586 PMAQI
17th Oct 2025647 PMAQI
17th Oct 2025678 PMAQI
17th Oct 2025679 PMAQI
17th Oct 20257010 PMAQI
17th Oct 20256911 PMAQI
18th Oct 20257112 AMAQI
18th Oct 2025741 AMAQI
18th Oct 2025732 AMAQI
18th Oct 2025763 AMAQI
18th Oct 2025744 AMAQI
18th Oct 2025785 AMAQI
28°C25/30°C
18th Oct 2025716 AMAQI
18th Oct 2025537 AMAQI
18th Oct 2025628 AMAQI
18th Oct 2025659 AMAQI
18th Oct 20257510 AMAQI
18th Oct 20257611 AMAQI
18th Oct 20257212 PMAQI
18th Oct 2025731 PMAQI
18th Oct 2025792 PMAQI
18th Oct 2025803 PMAQI
18th Oct 2025844 PMAQI
18th Oct 2025835 PMAQI
18th Oct 2025886 PMAQI
18th Oct 2025927 PMAQI
18th Oct 20251008 PMAQI
18th Oct 20251059 PMAQI
18th Oct 20259510 PMAQI
18th Oct 20259611 PMAQI
19th Oct 20258812 AMAQI
19th Oct 2025981 AMAQI
19th Oct 2025922 AMAQI
19th Oct 2025813 AMAQI
19th Oct 2025874 AMAQI
19th Oct 2025925 AMAQI
28°C25/31°C
19th Oct 2025826 AMAQI
19th Oct 2025687 AMAQI
19th Oct 2025668 AMAQI
19th Oct 2025649 AMAQI
19th Oct 20256910 AMAQI
19th Oct 20257011 AMAQI
19th Oct 20257112 PMAQI
19th Oct 2025611 PMAQI
19th Oct 2025602 PMAQI
19th Oct 2025643 PMAQI
19th Oct 2025624 PMAQI
19th Oct 2025645 PMAQI
19th Oct 2025676 PMAQI
19th Oct 2025707 PMAQI
19th Oct 2025798 PMAQI
19th Oct 2025839 PMAQI
19th Oct 20258110 PMAQI
19th Oct 20257411 PMAQI
20th Oct 20257712 AMAQI
20th Oct 2025871 AMAQI
20th Oct 2025812 AMAQI
20th Oct 2025743 AMAQI
20th Oct 2025674 AMAQI
20th Oct 2025665 AMAQI
28°C25/31°C
20th Oct 2025666 AMAQI
20th Oct 2025607 AMAQI
20th Oct 2025628 AMAQI
20th Oct 2025669 AMAQI
20th Oct 20257010 AMAQI
20th Oct 20257111 AMAQI
20th Oct 20257412 PMAQI
20th Oct 2025711 PMAQI
20th Oct 2025722 PMAQI
20th Oct 2025683 PMAQI
20th Oct 2025704 PMAQI
20th Oct 2025745 PMAQI
20th Oct 2025746 PMAQI
20th Oct 2025837 PMAQI
20th Oct 2025848 PMAQI
20th Oct 2025839 PMAQI
20th Oct 20258210 PMAQI
20th Oct 20259411 PMAQI
21st Oct 20259012 AMAQI
21st Oct 2025871 AMAQI
21st Oct 2025832 AMAQI
21st Oct 2025843 AMAQI
21st Oct 2025664 AMAQI
21st Oct 2025655 AMAQI
28°C25/31°C
21st Oct 2025646 AMAQI
21st Oct 2025607 AMAQI
21st Oct 2025608 AMAQI
21st Oct 2025709 AMAQI
21st Oct 20257710 AMAQI
21st Oct 20257811 AMAQI
21st Oct 20258212 PMAQI
21st Oct 2025841 PMAQI
21st Oct 2025812 PMAQI
21st Oct 2025803 PMAQI
21st Oct 2025814 PMAQI
21st Oct 2025825 PMAQI
21st Oct 2025866 PMAQI
21st Oct 2025887 PMAQI
21st Oct 2025928 PMAQI
21st Oct 2025999 PMAQI
21st Oct 20259710 PMAQI
21st Oct 20259411 PMAQI
22nd Oct 20259412 AMAQI
22nd Oct 2025951 AMAQI
22nd Oct 2025962 AMAQI
22nd Oct 20251003 AMAQI
22nd Oct 2025984 AMAQI
22nd Oct 20251005 AMAQI
28°C25/32°C
22nd Oct 2025996 AMAQI
22nd Oct 2025987 AMAQI
22nd Oct 2025998 AMAQI
22nd Oct 2025969 AMAQI
22nd Oct 20259210 AMAQI
22nd Oct 20258411 AMAQI
22nd Oct 20258012 PMAQI
22nd Oct 2025771 PMAQI
22nd Oct 2025712 PMAQI
22nd Oct 2025703 PMAQI
22nd Oct 2025664 PMAQI
22nd Oct 2025625 PMAQI
22nd Oct 2025626 PMAQI
22nd Oct 2025627 PMAQI
22nd Oct 2025658 PMAQI
22nd Oct 2025689 PMAQI
22nd Oct 20256710 PMAQI
22nd Oct 20257411 PMAQI
23rd Oct 20258012 AMAQI
23rd Oct 2025801 AMAQI
23rd Oct 2025832 AMAQI
23rd Oct 2025763 AMAQI
23rd Oct 2025784 AMAQI
23rd Oct 2025785 AMAQI
28°C26/30°C
23rd Oct 2025816 AMAQI
23rd Oct 2025787 AMAQI
23rd Oct 2025798 AMAQI
23rd Oct 2025789 AMAQI
23rd Oct 20257810 AMAQI
23rd Oct 20257211 AMAQI
23rd Oct 20256812 PMAQI
23rd Oct 2025591 PMAQI
23rd Oct 2025562 PMAQI
23rd Oct 2025583 PMAQI
23rd Oct 2025564 PMAQI
23rd Oct 2025575 PMAQI
23rd Oct 2025546 PMAQI
23rd Oct 2025607 PMAQI
23rd Oct 2025668 PMAQI
23rd Oct 2025649 PMAQI
23rd Oct 20255810 PMAQI
23rd Oct 20255911 PMAQI
24th Oct 20256112 AMAQI
24th Oct 2025571 AMAQI
24th Oct 2025602 AMAQI
24th Oct 2025593 AMAQI
24th Oct 2025634 AMAQI
24th Oct 2025595 AMAQI
27°C25/29°C
24th Oct 2025556 AMAQI
24th Oct 2025557 AMAQI
24th Oct 2025568 AMAQI
24th Oct 2025589 AMAQI
24th Oct 20256410 AMAQI
24th Oct 20255911 AMAQI
24th Oct 20255412 PMAQI
24th Oct 2025581 PMAQI
24th Oct 2025572 PMAQI
24th Oct 2025573 PMAQI
24th Oct 2025554 PMAQI
24th Oct 2025545 PMAQI
24th Oct 2025566 PMAQI
24th Oct 2025627 PMAQI
24th Oct 2025628 PMAQI
24th Oct 2025669 PMAQI
24th Oct 20257010 PMAQI
24th Oct 20257111 PMAQI
25th Oct 20257112 AMAQI
25th Oct 2025661 AMAQI
25th Oct 2025672 AMAQI
25th Oct 2025663 AMAQI
25th Oct 2025714 AMAQI
25th Oct 2025725 AMAQI
27°C24/30°C
25th Oct 2025726 AMAQI
25th Oct 2025627 AMAQI
25th Oct 2025608 AMAQI
25th Oct 2025659 AMAQI
25th Oct 20256910 AMAQI
25th Oct 20256911 AMAQI
25th Oct 20257612 PMAQI
25th Oct 2025691 PMAQI
25th Oct 2025682 PMAQI
25th Oct 2025563 PMAQI
25th Oct 2025584 PMAQI
25th Oct 2025595 PMAQI
25th Oct 2025626 PMAQI
25th Oct 2025607 PMAQI
25th Oct 2025708 PMAQI
25th Oct 2025789 PMAQI
25th Oct 20258310 PMAQI
25th Oct 20258111 PMAQI
26th Oct 20258412 AMAQI
26th Oct 2025821 AMAQI
26th Oct 2025922 AMAQI
26th Oct 2025943 AMAQI
26th Oct 2025954 AMAQI
26th Oct 2025985 AMAQI
27°C24/30°C
26th Oct 2025926 AMAQI
26th Oct 2025817 AMAQI
26th Oct 2025778 AMAQI
26th Oct 2025739 AMAQI
26th Oct 20257210 AMAQI
26th Oct 20257311 AMAQI
26th Oct 20256912 PMAQI
26th Oct 2025681 PMAQI
26th Oct 2025692 PMAQI
26th Oct 2025683 PMAQI
26th Oct 2025634 PMAQI
26th Oct 2025655 PMAQI
26th Oct 2025676 PMAQI
26th Oct 2025727 PMAQI
26th Oct 2025718 PMAQI
26th Oct 2025649 PMAQI
26th Oct 20256510 PMAQI
26th Oct 20256511 PMAQI
27th Oct 20256112 AMAQI
27th Oct 2025621 AMAQI
27th Oct 2025632 AMAQI
27th Oct 2025633 AMAQI
27th Oct 2025654 AMAQI
27th Oct 2025705 AMAQI
27°C24/30°C
27th Oct 2025746 AMAQI
27th Oct 2025817 AMAQI
27th Oct 2025868 AMAQI
27th Oct 2025849 AMAQI
27th Oct 20257810 AMAQI
27th Oct 20257911 AMAQI
27th Oct 20258212 PMAQI
27th Oct 2025801 PMAQI
27th Oct 2025832 PMAQI
27th Oct 2025833 PMAQI
27th Oct 2025824 PMAQI
27th Oct 2025805 PMAQI
27th Oct 2025806 PMAQI
27th Oct 2025827 PMAQI
27th Oct 2025818 PMAQI
27th Oct 2025829 PMAQI
27th Oct 20258410 PMAQI
27th Oct 20258411 PMAQI
28th Oct 20257712 AMAQI
28th Oct 2025731 AMAQI
28th Oct 2025702 AMAQI
28th Oct 2025663 AMAQI
28th Oct 2025634 AMAQI
28th Oct 2025685 AMAQI
27°C24/29°C
28th Oct 2025716 AMAQI
28th Oct 2025697 AMAQI
28th Oct 2025798 AMAQI
28th Oct 2025879 AMAQI
28th Oct 20259010 AMAQI
28th Oct 20258311 AMAQI
28th Oct 20258112 PMAQI
28th Oct 2025771 PMAQI
28th Oct 2025742 PMAQI
28th Oct 2025723 PMAQI
28th Oct 2025684 PMAQI
28th Oct 2025685 PMAQI
28th Oct 2025706 PMAQI
28th Oct 2025717 PMAQI
28th Oct 2025698 PMAQI
28th Oct 2025739 PMAQI
28th Oct 20257710 PMAQI
28th Oct 20257511 PMAQI
29th Oct 20256912 AMAQI
29th Oct 2025691 AMAQI
29th Oct 2025692 AMAQI
29th Oct 2025733 AMAQI
29th Oct 2025774 AMAQI
29th Oct 2025775 AMAQI
26°C24/27°C
29th Oct 2025726 AMAQI
29th Oct 2025687 AMAQI
29th Oct 2025738 AMAQI
29th Oct 2025749 AMAQI
29th Oct 20258310 AMAQI
29th Oct 20257311 AMAQI
29th Oct 20257012 PMAQI
29th Oct 2025611 PMAQI
29th Oct 2025612 PMAQI
29th Oct 2025603 PMAQI
29th Oct 2025594 PMAQI
29th Oct 2025605 PMAQI
29th Oct 2025596 PMAQI
29th Oct 2025567 PMAQI
29th Oct 2025608 PMAQI
29th Oct 2025649 PMAQI
29th Oct 20256310 PMAQI
29th Oct 20256911 PMAQI
30th Oct 20257312 AMAQI
30th Oct 2025761 AMAQI
30th Oct 2025802 AMAQI
30th Oct 2025833 AMAQI
30th Oct 2025834 AMAQI
30th Oct 2025855 AMAQI
25°C25/28°C
30th Oct 2025846 AMAQI
30th Oct 2025747 AMAQI
30th Oct 2025728 AMAQI
30th Oct 2025709 AMAQI
30th Oct 20257310 AMAQI
30th Oct 20256811 AMAQI
30th Oct 20256612 PMAQI
30th Oct 2025661 PMAQI
30th Oct 2025672 PMAQI
30th Oct 2025653 PMAQI
30th Oct 2025654 PMAQI
30th Oct 2025625 PMAQI
30th Oct 2025546 PMAQI
30th Oct 2025587 PMAQI
30th Oct 2025638 PMAQI
30th Oct 2025659 PMAQI
30th Oct 20256810 PMAQI
30th Oct 20256611 PMAQI
31st Oct 20256112 AMAQI
31st Oct 2025601 AMAQI
31st Oct 2025702 AMAQI
31st Oct 2025783 AMAQI
31st Oct 2025804 AMAQI
31st Oct 2025805 AMAQI
26°C25/28°C
31st Oct 2025796 AMAQI
31st Oct 2025807 AMAQI
31st Oct 2025778 AMAQI
31st Oct 2025719 AMAQI
31st Oct 20256810 AMAQI
31st Oct 20257411 AMAQI
31st Oct 20256312 PMAQI
31st Oct 2025591 PMAQI
31st Oct 2025562 PMAQI
31st Oct 2025553 PMAQI
31st Oct 2025584 PMAQI
31st Oct 2025545 PMAQI
31st Oct 2025586 PMAQI
31st Oct 2025557 PMAQI
31st Oct 2025508 PMAQI
31st Oct 2025499 PMAQI
31st Oct 20255110 PMAQI
31st Oct 20255211 PMAQI
1st Nov 20255212 AMAQI
1st Nov 2025491 AMAQI
1st Nov 2025522 AMAQI
1st Nov 2025553 AMAQI
1st Nov 2025564 AMAQI
1st Nov 2025495 AMAQI
26°C24/28°C
1st Nov 2025376 AMAQI
1st Nov 2025297 AMAQI
1st Nov 2025378 AMAQI
1st Nov 2025459 AMAQI
1st Nov 20255610 AMAQI
1st Nov 20255611 AMAQI
1st Nov 20255412 PMAQI
1st Nov 2025541 PMAQI
1st Nov 2025582 PMAQI
1st Nov 2025583 PMAQI
1st Nov 2025584 PMAQI
1st Nov 2025595 PMAQI
1st Nov 2025556 PMAQI
1st Nov 2025537 PMAQI
1st Nov 2025488 PMAQI
1st Nov 2025559 PMAQI
1st Nov 20255410 PMAQI
1st Nov 20255511 PMAQI
2nd Nov 20255812 AMAQI
2nd Nov 2025561 AMAQI
2nd Nov 2025642 AMAQI
2nd Nov 2025643 AMAQI
2nd Nov 2025584 AMAQI
2nd Nov 2025595 AMAQI
27°C25/29°C
2nd Nov 2025616 AMAQI
2nd Nov 2025617 AMAQI
2nd Nov 2025668 AMAQI
2nd Nov 2025679 AMAQI
2nd Nov 20256510 AMAQI
2nd Nov 20256411 AMAQI
2nd Nov 20256012 PMAQI
2nd Nov 2025561 PMAQI
2nd Nov 2025552 PMAQI
2nd Nov 2025533 PMAQI
2nd Nov 2025584 PMAQI
2nd Nov 2025625 PMAQI
2nd Nov 2025606 PMAQI
2nd Nov 2025597 PMAQI
2nd Nov 2025588 PMAQI
2nd Nov 2025609 PMAQI
2nd Nov 20255410 PMAQI
2nd Nov 20255711 PMAQI
3rd Nov 20255712 AMAQI
3rd Nov 2025521 AMAQI
3rd Nov 2025512 AMAQI
3rd Nov 2025563 AMAQI
3rd Nov 2025594 AMAQI
3rd Nov 2025555 AMAQI
27°C25/29°C
3rd Nov 2025576 AMAQI
3rd Nov 2025657 AMAQI
3rd Nov 2025708 AMAQI
3rd Nov 2025739 AMAQI
3rd Nov 20257310 AMAQI
3rd Nov 20256711 AMAQI
3rd Nov 20256412 PMAQI
3rd Nov 2025641 PMAQI
3rd Nov 2025662 PMAQI
3rd Nov 2025633 PMAQI
3rd Nov 2025614 PMAQI
3rd Nov 2025645 PMAQI
3rd Nov 2025686 PMAQI
3rd Nov 2025637 PMAQI
3rd Nov 2025608 PMAQI
3rd Nov 2025629 PMAQI
3rd Nov 20256510 PMAQI
3rd Nov 20257611 PMAQI
4th Nov 20256912 AMAQI
4th Nov 2025751 AMAQI
4th Nov 2025612 AMAQI
4th Nov 2025553 AMAQI
4th Nov 2025524 AMAQI
4th Nov 2025545 AMAQI
26°C25/28°C
4th Nov 2025596 AMAQI
4th Nov 2025677 AMAQI
4th Nov 2025698 AMAQI
4th Nov 2025689 AMAQI
4th Nov 20256710 AMAQI
4th Nov 20256711 AMAQI
4th Nov 20256512 PMAQI
4th Nov 2025651 PMAQI
4th Nov 2025662 PMAQI
4th Nov 2025693 PMAQI
4th Nov 2025724 PMAQI
4th Nov 2025715 PMAQI
4th Nov 2025686 PMAQI
4th Nov 2025687 PMAQI
4th Nov 2025708 PMAQI
4th Nov 2025709 PMAQI
4th Nov 20257410 PMAQI
4th Nov 20257511 PMAQI
5th Nov 20257812 AMAQI
5th Nov 2025731 AMAQI
5th Nov 2025712 AMAQI
5th Nov 2025653 AMAQI
5th Nov 2025624 AMAQI
5th Nov 2025635 AMAQI
25°C24/27°C
5th Nov 2025656 AMAQI
5th Nov 2025697 AMAQI
5th Nov 2025718 AMAQI
5th Nov 2025709 AMAQI
5th Nov 20256510 AMAQI
5th Nov 20256711 AMAQI
5th Nov 20257012 PMAQI
5th Nov 2025731 PMAQI
5th Nov 2025702 PMAQI
5th Nov 2025623 PMAQI
5th Nov 2025654 PMAQI
5th Nov 2025645 PMAQI
5th Nov 2025666 PMAQI
5th Nov 2025677 PMAQI
5th Nov 2025728 PMAQI
5th Nov 2025749 PMAQI
5th Nov 20257910 PMAQI
5th Nov 20257911 PMAQI
6th Nov 20258012 AMAQI
6th Nov 2025801 AMAQI
6th Nov 2025842 AMAQI
--°C/°C
6 AM
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 11 AM
74AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
12 PM - 5 PM
68AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 11 AM (Avg. 74), while the lowest AQI was between 12 PM to 5 PM (Avg. 68).
Night time
Avg. Highest Time
8 PM - 11 PM
74AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
6 PM - 7 PM
68AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 74), while the lowest AQI was between 6 PM to 7 PM (Avg. 68).
2025 Days Vs Air Quality
Nakhon Chai Si, Sam Phran, Nakhon Pathom, Thailand
2025
17%
51
69%
212
14%
44
0.6%
2
Total number of days with different AQI categories in last 309 days in 2025 (56 days remaining)
Good
51 DaysModerate
212 DaysPoor
44 DaysUnhealthy
2 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 17%
Health Risk Level:
Extreme
In 2025, 17% of 309 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
Nakhon Chai Si, Sam Phran, Nakhon Pathom, 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
92AQI
92AQI
2nd January 2025
99AQI
99AQI
3rd January 2025
99AQI
99AQI
4th January 2025
110AQI
110AQI
5th January 2025
118AQI
118AQI
6th January 2025
122AQI
122AQI
7th January 2025
137AQI
137AQI
8th January 2025
139AQI
139AQI
9th January 2025
123AQI
123AQI
10th January 2025
95AQI
95AQI
11th January 2025
89AQI
89AQI
12th January 2025
99AQI
99AQI
13th January 2025
110AQI
110AQI
14th January 2025
125AQI
125AQI
15th January 2025
126AQI
126AQI
16th January 2025
88AQI
88AQI
17th January 2025
94AQI
94AQI
18th January 2025
105AQI
105AQI
19th January 2025
121AQI
121AQI
20th January 2025
135AQI
135AQI
21st January 2025
137AQI
137AQI
22nd January 2025
145AQI
145AQI
23rd January 2025
160AQI
160AQI
24th January 2025
154AQI
154AQI
25th January 2025
145AQI
145AQI
26th January 2025
113AQI
113AQI
27th January 2025
89AQI
89AQI
28th January 2025
90AQI
90AQI
29th January 2025
92AQI
92AQI
30th January 2025
105AQI
105AQI
31st January 2025
128AQI
128AQI
1st February 2025
138AQI
138AQI
2nd February 2025
126AQI
126AQI
3rd February 2025
126AQI
126AQI
4th February 2025
111AQI
111AQI
5th February 2025
120AQI
120AQI
6th February 2025
99AQI
99AQI
7th February 2025
111AQI
111AQI
8th February 2025
102AQI
102AQI
9th February 2025
86AQI
86AQI
10th February 2025
91AQI
91AQI
11th February 2025
111AQI
111AQI
12th February 2025
131AQI
131AQI
13th February 2025
126AQI
126AQI
14th February 2025
119AQI
119AQI
15th February 2025
132AQI
132AQI
16th February 2025
122AQI
122AQI
17th February 2025
96AQI
96AQI
18th February 2025
81AQI
81AQI
19th February 2025
86AQI
86AQI
20th February 2025
98AQI
98AQI
21st February 2025
102AQI
102AQI
22nd February 2025
102AQI
102AQI
23rd February 2025
94AQI
94AQI
24th February 2025
76AQI
76AQI
25th February 2025
75AQI
75AQI
26th February 2025
71AQI
71AQI
27th February 2025
79AQI
79AQI
28th February 2025
80AQI
80AQI
1st March 2025
74AQI
74AQI
2nd March 2025
70AQI
70AQI
3rd March 2025
71AQI
71AQI
4th March 2025
69AQI
69AQI
5th March 2025
66AQI
66AQI
6th March 2025
72AQI
72AQI
7th March 2025
76AQI
76AQI
8th March 2025
74AQI
74AQI
9th March 2025
78AQI
78AQI
10th March 2025
91AQI
91AQI
11th March 2025
89AQI
89AQI
12th March 2025
73AQI
73AQI
13th March 2025
71AQI
71AQI
14th March 2025
69AQI
69AQI
15th March 2025
69AQI
69AQI
16th March 2025
74AQI
74AQI
17th March 2025
70AQI
70AQI
18th March 2025
83AQI
83AQI
19th March 2025
87AQI
87AQI
20th March 2025
116AQI
116AQI
21st March 2025
119AQI
119AQI
22nd March 2025
137AQI
137AQI
23rd March 2025
150AQI
150AQI
24th March 2025
147AQI
147AQI
25th March 2025
141AQI
141AQI
26th March 2025
126AQI
126AQI
27th March 2025
122AQI
122AQI
28th March 2025
118AQI
118AQI
29th March 2025
123AQI
123AQI
30th March 2025
95AQI
95AQI
31st March 2025
90AQI
90AQI
1st April 2025
97AQI
97AQI
2nd April 2025
99AQI
99AQI
3rd April 2025
82AQI
82AQI
4th April 2025
73AQI
73AQI
5th April 2025
66AQI
66AQI
6th April 2025
65AQI
65AQI
7th April 2025
65AQI
65AQI
8th April 2025
71AQI
71AQI
9th April 2025
72AQI
72AQI
10th April 2025
76AQI
76AQI
11th April 2025
77AQI
77AQI
12th April 2025
58AQI
58AQI
13th April 2025
58AQI
58AQI
14th April 2025
61AQI
61AQI
15th April 2025
70AQI
70AQI
16th April 2025
62AQI
62AQI
17th April 2025
63AQI
63AQI
18th April 2025
59AQI
59AQI
19th April 2025
60AQI
60AQI
20th April 2025
51AQI
51AQI
21st April 2025
60AQI
60AQI
22nd April 2025
58AQI
58AQI
23rd April 2025
67AQI
67AQI
24th April 2025
69AQI
69AQI
25th April 2025
76AQI
76AQI
26th April 2025
59AQI
59AQI
27th April 2025
63AQI
63AQI
28th April 2025
60AQI
60AQI
29th April 2025
67AQI
67AQI
30th April 2025
76AQI
76AQI
1st May 2025
70AQI
70AQI
2nd May 2025
78AQI
78AQI
3rd May 2025
73AQI
73AQI
4th May 2025
69AQI
69AQI
5th May 2025
62AQI
62AQI
6th May 2025
60AQI
60AQI
7th May 2025
56AQI
56AQI
8th May 2025
58AQI
58AQI
9th May 2025
58AQI
58AQI
10th May 2025
60AQI
60AQI
11th May 2025
63AQI
63AQI
12th May 2025
61AQI
61AQI
13th May 2025
61AQI
61AQI
14th May 2025
56AQI
56AQI
15th May 2025
56AQI
56AQI
16th May 2025
59AQI
59AQI
17th May 2025
65AQI
65AQI
18th May 2025
64AQI
64AQI
19th May 2025
67AQI
67AQI
20th May 2025
60AQI
60AQI
21st May 2025
60AQI
60AQI
22nd May 2025
60AQI
60AQI
23rd May 2025
55AQI
55AQI
24th May 2025
55AQI
55AQI
25th May 2025
52AQI
52AQI
26th May 2025
50AQI
50AQI
27th May 2025
49AQI
49AQI
28th May 2025
52AQI
52AQI
29th May 2025
51AQI
51AQI
30th May 2025
52AQI
52AQI
31st May 2025
53AQI
53AQI
1st June 2025
54AQI
54AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
51AQI
51AQI
4th June 2025
55AQI
55AQI
5th June 2025
55AQI
55AQI
6th June 2025
60AQI
60AQI
7th June 2025
57AQI
57AQI
8th June 2025
49AQI
49AQI
9th June 2025
50AQI
50AQI
10th June 2025
52AQI
52AQI
11th June 2025
55AQI
55AQI
12th June 2025
52AQI
52AQI
13th June 2025
54AQI
54AQI
14th June 2025
53AQI
53AQI
15th June 2025
50AQI
50AQI
16th June 2025
49AQI
49AQI
17th June 2025
49AQI
49AQI
18th June 2025
44AQI
44AQI
19th June 2025
45AQI
45AQI
20th June 2025
43AQI
43AQI
21st June 2025
44AQI
44AQI
22nd June 2025
42AQI
42AQI
23rd June 2025
42AQI
42AQI
24th June 2025
45AQI
45AQI
25th June 2025
45AQI
45AQI
26th June 2025
48AQI
48AQI
27th June 2025
49AQI
49AQI
28th June 2025
51AQI
51AQI
29th June 2025
50AQI
50AQI
30th June 2025
51AQI
51AQI
1st July 2025
49AQI
49AQI
2nd July 2025
45AQI
45AQI
3rd July 2025
53AQI
53AQI
4th July 2025
52AQI
52AQI
5th July 2025
50AQI
50AQI
6th July 2025
50AQI
50AQI
7th July 2025
51AQI
51AQI
8th July 2025
55AQI
55AQI
9th July 2025
53AQI
53AQI
10th July 2025
54AQI
54AQI
11th July 2025
51AQI
51AQI
12th July 2025
54AQI
54AQI
13th July 2025
54AQI
54AQI
14th July 2025
53AQI
53AQI
15th July 2025
55AQI
55AQI
16th July 2025
52AQI
52AQI
17th July 2025
44AQI
44AQI
18th July 2025
46AQI
46AQI
19th July 2025
45AQI
45AQI
20th July 2025
43AQI
43AQI
21st July 2025
46AQI
46AQI
22nd July 2025
47AQI
47AQI
23rd July 2025
43AQI
43AQI
24th July 2025
46AQI
46AQI
25th July 2025
52AQI
52AQI
26th July 2025
51AQI
51AQI
27th July 2025
42AQI
42AQI
28th July 2025
45AQI
45AQI
29th July 2025
40AQI
40AQI
30th July 2025
49AQI
49AQI
31st July 2025
55AQI
55AQI
1st August 2025
58AQI
58AQI
2nd August 2025
55AQI
55AQI
3rd August 2025
54AQI
54AQI
4th August 2025
56AQI
56AQI
5th August 2025
54AQI
54AQI
6th August 2025
57AQI
57AQI
7th August 2025
45AQI
45AQI
8th August 2025
42AQI
42AQI
9th August 2025
36AQI
36AQI
10th August 2025
36AQI
36AQI
11th August 2025
46AQI
46AQI
12th August 2025
55AQI
55AQI
13th August 2025
54AQI
54AQI
14th August 2025
56AQI
56AQI
15th August 2025
54AQI
54AQI
16th August 2025
54AQI
54AQI
17th August 2025
54AQI
54AQI
18th August 2025
59AQI
59AQI
19th August 2025
57AQI
57AQI
20th August 2025
55AQI
55AQI
21st August 2025
59AQI
59AQI
22nd August 2025
59AQI
59AQI
23rd August 2025
55AQI
55AQI
24th August 2025
55AQI
55AQI
25th August 2025
55AQI
55AQI
26th August 2025
53AQI
53AQI
27th August 2025
57AQI
57AQI
28th August 2025
57AQI
57AQI
29th August 2025
62AQI
62AQI
30th August 2025
59AQI
59AQI
31st August 2025
56AQI
56AQI
1st September 2025
60AQI
60AQI
2nd September 2025
57AQI
57AQI
3rd September 2025
58AQI
58AQI
4th September 2025
44AQI
44AQI
5th September 2025
56AQI
56AQI
6th September 2025
59AQI
59AQI
7th September 2025
59AQI
59AQI
8th September 2025
54AQI
54AQI
9th September 2025
52AQI
52AQI
10th September 2025
50AQI
50AQI
11th September 2025
53AQI
53AQI
12th September 2025
60AQI
60AQI
13th September 2025
63AQI
63AQI
14th September 2025
62AQI
62AQI
15th September 2025
63AQI
63AQI
16th September 2025
57AQI
57AQI
17th September 2025
54AQI
54AQI
18th September 2025
40AQI
40AQI
19th September 2025
36AQI
36AQI
20th September 2025
34AQI
34AQI
21st September 2025
37AQI
37AQI
22nd September 2025
42AQI
42AQI
23rd September 2025
40AQI
40AQI
24th September 2025
38AQI
38AQI
25th September 2025
48AQI
48AQI
26th September 2025
52AQI
52AQI
27th September 2025
49AQI
49AQI
28th September 2025
49AQI
49AQI
29th September 2025
61AQI
61AQI
30th September 2025
63AQI
63AQI
1st October 2025
68AQI
68AQI
2nd October 2025
71AQI
71AQI
3rd October 2025
80AQI
80AQI
4th October 2025
85AQI
85AQI
5th October 2025
103AQI
103AQI
6th October 2025
69AQI
69AQI
7th October 2025
61AQI
61AQI
8th October 2025
66AQI
66AQI
9th October 2025
63AQI
63AQI
10th October 2025
88AQI
88AQI
11th October 2025
84AQI
84AQI
12th October 2025
75AQI
75AQI
13th October 2025
80AQI
80AQI
14th October 2025
75AQI
75AQI
15th October 2025
80AQI
80AQI
16th October 2025
73AQI
73AQI
17th October 2025
69AQI
69AQI
18th October 2025
79AQI
79AQI
19th October 2025
77AQI
77AQI
20th October 2025
75AQI
75AQI
21st October 2025
84AQI
84AQI
22nd October 2025
83AQI
83AQI
23rd October 2025
70AQI
70AQI
24th October 2025
60AQI
60AQI
25th October 2025
69AQI
69AQI
26th October 2025
77AQI
77AQI
27th October 2025
74AQI
74AQI
28th October 2025
74AQI
74AQI
29th October 2025
68AQI
68AQI
30th October 2025
70AQI
70AQI
31st October 2025
64AQI
64AQI
1st November 2025
51AQI
51AQI
2nd November 2025
59AQI
59AQI
3rd November 2025
62AQI
62AQI
4th November 2025
66AQI
66AQI
5th November 2025
74AQI
74AQI
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
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
116AQI
103AQI
94AQI
68AQI
60AQI
50AQI
49AQI
54AQI
52AQI
75AQI
62AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202572AQI
11
18
2
13
15
21
10
30
2
29
16
14
16
15
5
26
12
18
30
1
5
51
212
44
2
Highest AQI recorded in
January116AQI
Lowest AQI recorded in
July49AQI
202462AQI
12
4
1
22
28
3
14
16
20
11
24
6
25
6
18
10
3
13
22
8
24
7
133
145
19
Highest AQI recorded in
December91AQI
Lowest AQI recorded in
June45AQI
202388AQI
19
10
5
2
1
2
1
25
5
1
50
19
Highest AQI recorded in
November105AQI
Lowest AQI recorded in
December82AQI
202292AQI
1
1
18
8
1
15
12
1
34
21
Highest AQI recorded in
December94AQI
Lowest AQI recorded in
November91AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2022(Avg.)
92AQILeast Polluted Year Recorded
2024(Avg.)
62AQINakhon Chai Si's annual 2025 AQI (72) shows an average percentage change of -8.7% (improved AQI) compared to previous years: 2022 (92), 2023 (88), 2024 (62).
