Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Ban Na San, Surat Thani, 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+

February Air Quality Analysis

Ban Na San, Surat Thani, Thailand

2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
27th Feb 2023
117AQI
Lowest AQI recorded on
4th Feb 2023
30AQI

Same Day Analysis (8th February):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 61 of Moderate air quality, showing improvement over 2025 and 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 7th Feb - 8th Feb 2026

Ban Na San, Surat Thani, Thailand

AQI
Day
Night
.

6 AM7th Feb 2026

6 PM

5 AM8th Feb 2026

Day time
Avg. Highest Time
10AM7th Feb

72AQI

Avg. Lowest Time
4PM7th Feb

50AQI

Night time
Avg. Highest Time
3AM8th Feb

70AQI

Avg. Lowest Time
9PM7th Feb

52AQI

In the last 24 hours,

Ban Na San's AQI reached its highest point of 72 at 10 AM during the Day, while the lowest point, 50, was recorded at 4 PM during the Day between 7th Feb and 8th Feb 2026.

Day & Night AQI Trend : Jan - Feb 2026

Ban Na San, Surat Thani, Thailand

JanFeb
10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th
Day
Night
10th Jan 2026776 AMAQI
10th Jan 2026727 AMAQI
10th Jan 2026728 AMAQI
10th Jan 2026749 AMAQI
10th Jan 20267110 AMAQI
10th Jan 20266911 AMAQI
10th Jan 20266912 PMAQI
10th Jan 2026681 PMAQI
10th Jan 2026652 PMAQI
10th Jan 2026673 PMAQI
10th Jan 2026654 PMAQI
10th Jan 2026625 PMAQI
10th Jan 2026676 PMAQI
10th Jan 2026687 PMAQI
10th Jan 2026728 PMAQI
10th Jan 2026729 PMAQI
10th Jan 20267210 PMAQI
10th Jan 20267611 PMAQI
11th Jan 20267812 AMAQI
11th Jan 2026721 AMAQI
11th Jan 2026742 AMAQI
11th Jan 2026763 AMAQI
11th Jan 2026684 AMAQI

23°C19/28°C

11th Jan 2026786 AMAQI
11th Jan 2026707 AMAQI
11th Jan 2026808 AMAQI
11th Jan 2026789 AMAQI
11th Jan 20268610 AMAQI
11th Jan 20268011 AMAQI
11th Jan 20267412 PMAQI
11th Jan 2026721 PMAQI
11th Jan 2026702 PMAQI
11th Jan 2026693 PMAQI
11th Jan 2026664 PMAQI
11th Jan 2026665 PMAQI
11th Jan 2026666 PMAQI
11th Jan 2026677 PMAQI
11th Jan 2026758 PMAQI
11th Jan 2026749 PMAQI
11th Jan 20267410 PMAQI
11th Jan 20268011 PMAQI
12th Jan 20267712 AMAQI
12th Jan 2026761 AMAQI
12th Jan 2026812 AMAQI
12th Jan 2026763 AMAQI
12th Jan 2026784 AMAQI
12th Jan 2026725 AMAQI

23°C19/29°C

12th Jan 2026786 AMAQI
12th Jan 2026777 AMAQI
12th Jan 2026718 AMAQI
12th Jan 2026829 AMAQI
12th Jan 20269410 AMAQI
12th Jan 20268711 AMAQI
12th Jan 20268212 PMAQI
12th Jan 2026781 PMAQI
12th Jan 2026762 PMAQI
12th Jan 2026783 PMAQI
12th Jan 2026744 PMAQI
12th Jan 2026705 PMAQI
12th Jan 2026696 PMAQI
12th Jan 2026707 PMAQI
12th Jan 2026758 PMAQI
12th Jan 2026709 PMAQI
12th Jan 20267410 PMAQI
12th Jan 20267611 PMAQI
13th Jan 20267912 AMAQI
13th Jan 2026801 AMAQI
13th Jan 2026912 AMAQI
13th Jan 2026963 AMAQI
13th Jan 2026964 AMAQI
13th Jan 2026845 AMAQI

23°C18/30°C

13th Jan 2026866 AMAQI
13th Jan 2026747 AMAQI
13th Jan 2026788 AMAQI
13th Jan 2026869 AMAQI
13th Jan 20269110 AMAQI
13th Jan 20267811 AMAQI
13th Jan 20267412 PMAQI
13th Jan 2026661 PMAQI
13th Jan 2026582 PMAQI
13th Jan 2026593 PMAQI
13th Jan 2026584 PMAQI
13th Jan 2026565 PMAQI
13th Jan 2026486 PMAQI
13th Jan 2026507 PMAQI
13th Jan 2026548 PMAQI
13th Jan 2026589 PMAQI
13th Jan 20266610 PMAQI
13th Jan 20266711 PMAQI
14th Jan 20266112 AMAQI
14th Jan 2026641 AMAQI
14th Jan 2026622 AMAQI
14th Jan 2026633 AMAQI
14th Jan 2026644 AMAQI
14th Jan 2026655 AMAQI

24°C19/31°C

14th Jan 2026706 AMAQI
14th Jan 2026727 AMAQI
14th Jan 2026788 AMAQI
14th Jan 2026949 AMAQI
14th Jan 20268510 AMAQI
14th Jan 20268611 AMAQI
14th Jan 20268412 PMAQI
14th Jan 2026821 PMAQI
14th Jan 2026772 PMAQI
14th Jan 2026633 PMAQI
14th Jan 2026604 PMAQI
14th Jan 2026545 PMAQI
14th Jan 2026546 PMAQI
14th Jan 2026547 PMAQI
14th Jan 2026688 PMAQI
14th Jan 2026639 PMAQI
14th Jan 20266210 PMAQI
14th Jan 20266611 PMAQI
15th Jan 20266812 AMAQI
15th Jan 2026721 AMAQI
15th Jan 2026732 AMAQI
15th Jan 2026713 AMAQI
15th Jan 2026774 AMAQI
15th Jan 2026805 AMAQI

25°C19/32°C

15th Jan 2026766 AMAQI
15th Jan 2026707 AMAQI
15th Jan 2026788 AMAQI
15th Jan 2026839 AMAQI
15th Jan 20267310 AMAQI
15th Jan 20267611 AMAQI
15th Jan 20267012 PMAQI
15th Jan 2026721 PMAQI
15th Jan 2026672 PMAQI
15th Jan 2026623 PMAQI
15th Jan 2026604 PMAQI
15th Jan 2026565 PMAQI
15th Jan 2026546 PMAQI
15th Jan 2026527 PMAQI
15th Jan 2026578 PMAQI
15th Jan 2026609 PMAQI
15th Jan 20266110 PMAQI
15th Jan 20266311 PMAQI
16th Jan 20266812 AMAQI
16th Jan 2026701 AMAQI
16th Jan 2026642 AMAQI
16th Jan 2026623 AMAQI
16th Jan 2026624 AMAQI
16th Jan 2026675 AMAQI

25°C20/31°C

16th Jan 2026716 AMAQI
16th Jan 2026797 AMAQI
16th Jan 2026768 AMAQI
16th Jan 2026789 AMAQI
16th Jan 20267610 AMAQI
16th Jan 20266911 AMAQI
16th Jan 20266412 PMAQI
16th Jan 2026641 PMAQI
16th Jan 2026642 PMAQI
16th Jan 2026613 PMAQI
16th Jan 2026584 PMAQI
16th Jan 2026565 PMAQI
16th Jan 2026536 PMAQI
16th Jan 2026577 PMAQI
16th Jan 2026588 PMAQI
16th Jan 2026649 PMAQI
16th Jan 20266810 PMAQI
16th Jan 20266711 PMAQI
17th Jan 20266612 AMAQI
17th Jan 2026661 AMAQI
17th Jan 2026672 AMAQI
17th Jan 2026713 AMAQI
17th Jan 2026734 AMAQI
17th Jan 2026725 AMAQI

25°C21/32°C

17th Jan 2026726 AMAQI
17th Jan 2026657 AMAQI
17th Jan 2026708 AMAQI
17th Jan 2026709 AMAQI
17th Jan 20267010 AMAQI
17th Jan 20265811 AMAQI
17th Jan 20264812 PMAQI
17th Jan 2026631 PMAQI
17th Jan 2026602 PMAQI
17th Jan 2026583 PMAQI
17th Jan 2026574 PMAQI
17th Jan 2026585 PMAQI
17th Jan 2026606 PMAQI
17th Jan 2026597 PMAQI
17th Jan 2026658 PMAQI
17th Jan 2026669 PMAQI
17th Jan 20266710 PMAQI
17th Jan 20266711 PMAQI
18th Jan 20266012 AMAQI
18th Jan 2026561 AMAQI
18th Jan 2026552 AMAQI
18th Jan 2026503 AMAQI
18th Jan 2026514 AMAQI
18th Jan 2026525 AMAQI

26°C22/33°C

18th Jan 2026486 AMAQI
18th Jan 2026537 AMAQI
18th Jan 2026548 AMAQI
18th Jan 2026629 AMAQI
18th Jan 20266210 AMAQI
18th Jan 20266211 AMAQI
18th Jan 20265812 PMAQI
18th Jan 2026561 PMAQI
18th Jan 2026562 PMAQI
18th Jan 2026543 PMAQI
18th Jan 2026504 PMAQI
18th Jan 2026495 PMAQI
18th Jan 2026536 PMAQI
18th Jan 2026597 PMAQI
18th Jan 2026608 PMAQI
18th Jan 2026599 PMAQI
18th Jan 20266010 PMAQI
18th Jan 20266511 PMAQI
19th Jan 20266512 AMAQI
19th Jan 2026601 AMAQI
19th Jan 2026582 AMAQI
19th Jan 2026623 AMAQI
19th Jan 2026624 AMAQI
19th Jan 2026645 AMAQI

25°C22/31°C

19th Jan 2026656 AMAQI
19th Jan 2026647 AMAQI
19th Jan 2026648 AMAQI
19th Jan 2026659 AMAQI
19th Jan 20266910 AMAQI
19th Jan 20267011 AMAQI
19th Jan 20267512 PMAQI
19th Jan 2026721 PMAQI
19th Jan 2026682 PMAQI
19th Jan 2026663 PMAQI
19th Jan 2026644 PMAQI
19th Jan 2026615 PMAQI
19th Jan 2026596 PMAQI
19th Jan 2026627 PMAQI
19th Jan 2026648 PMAQI
19th Jan 2026729 PMAQI
19th Jan 20267310 PMAQI
19th Jan 20266611 PMAQI
20th Jan 20266712 AMAQI
20th Jan 2026671 AMAQI
20th Jan 2026662 AMAQI
20th Jan 2026633 AMAQI
20th Jan 2026624 AMAQI
20th Jan 2026625 AMAQI

25°C22/32°C

20th Jan 2026606 AMAQI
20th Jan 2026667 AMAQI
20th Jan 2026728 AMAQI
20th Jan 2026809 AMAQI
20th Jan 20267010 AMAQI
20th Jan 20267211 AMAQI
20th Jan 20267012 PMAQI
20th Jan 2026681 PMAQI
20th Jan 2026722 PMAQI
20th Jan 2026623 PMAQI
20th Jan 2026624 PMAQI
20th Jan 2026585 PMAQI
20th Jan 2026586 PMAQI
20th Jan 2026587 PMAQI
20th Jan 2026628 PMAQI
20th Jan 2026689 PMAQI
20th Jan 20267010 PMAQI
20th Jan 20266611 PMAQI
21st Jan 20266412 AMAQI
21st Jan 2026651 AMAQI
21st Jan 2026652 AMAQI
21st Jan 2026653 AMAQI
21st Jan 2026664 AMAQI
21st Jan 2026705 AMAQI

24°C21/31°C

21st Jan 2026726 AMAQI
21st Jan 2026807 AMAQI
21st Jan 2026868 AMAQI
21st Jan 20268410 AMAQI
21st Jan 20268711 AMAQI
21st Jan 20268012 PMAQI
21st Jan 2026701 PMAQI
21st Jan 2026642 PMAQI
21st Jan 2026623 PMAQI
21st Jan 2026594 PMAQI
21st Jan 2026595 PMAQI
21st Jan 2026606 PMAQI
21st Jan 2026587 PMAQI
21st Jan 2026638 PMAQI
21st Jan 2026689 PMAQI
21st Jan 20267410 PMAQI
21st Jan 20267611 PMAQI
22nd Jan 20267012 AMAQI
22nd Jan 2026711 AMAQI
22nd Jan 2026712 AMAQI
22nd Jan 2026723 AMAQI
22nd Jan 2026764 AMAQI
22nd Jan 2026725 AMAQI

25°C21/31°C

22nd Jan 2026666 AMAQI
22nd Jan 2026627 AMAQI
22nd Jan 2026588 AMAQI
22nd Jan 2026869 AMAQI
22nd Jan 20268210 AMAQI
22nd Jan 20267011 AMAQI
22nd Jan 20266612 PMAQI
22nd Jan 2026661 PMAQI
22nd Jan 2026602 PMAQI
22nd Jan 2026623 PMAQI
22nd Jan 2026584 PMAQI
22nd Jan 2026565 PMAQI
22nd Jan 2026566 PMAQI
22nd Jan 2026587 PMAQI
22nd Jan 2026648 PMAQI
22nd Jan 2026669 PMAQI
22nd Jan 20265910 PMAQI
22nd Jan 20265911 PMAQI
23rd Jan 20265412 AMAQI
23rd Jan 2026481 AMAQI
23rd Jan 2026542 AMAQI
23rd Jan 2026663 AMAQI
23rd Jan 2026644 AMAQI
23rd Jan 2026685 AMAQI

24°C20/32°C

23rd Jan 2026746 AMAQI
23rd Jan 2026757 AMAQI
23rd Jan 2026808 AMAQI
23rd Jan 2026849 AMAQI
23rd Jan 20268210 AMAQI
23rd Jan 20267411 AMAQI
23rd Jan 20266812 PMAQI
23rd Jan 2026641 PMAQI
23rd Jan 2026602 PMAQI
23rd Jan 2026563 PMAQI
23rd Jan 2026504 PMAQI
23rd Jan 2026505 PMAQI
23rd Jan 2026516 PMAQI
23rd Jan 2026527 PMAQI
23rd Jan 2026648 PMAQI
23rd Jan 2026749 PMAQI
23rd Jan 20267710 PMAQI
23rd Jan 20267811 PMAQI
24th Jan 20268212 AMAQI
24th Jan 2026821 AMAQI
24th Jan 2026802 AMAQI
24th Jan 2026833 AMAQI
24th Jan 2026904 AMAQI
24th Jan 2026885 AMAQI

24°C19/31°C

24th Jan 2026906 AMAQI
24th Jan 2026917 AMAQI
24th Jan 2026918 AMAQI
24th Jan 2026949 AMAQI
24th Jan 202610210 AMAQI
24th Jan 20269311 AMAQI
24th Jan 20267612 PMAQI
24th Jan 2026661 PMAQI
24th Jan 2026662 PMAQI
24th Jan 2026623 PMAQI
24th Jan 2026684 PMAQI
24th Jan 2026705 PMAQI
24th Jan 2026706 PMAQI
24th Jan 2026837 PMAQI
24th Jan 2026868 PMAQI
24th Jan 20261039 PMAQI
24th Jan 202610810 PMAQI
24th Jan 202610611 PMAQI
25th Jan 20268812 AMAQI
25th Jan 2026871 AMAQI
25th Jan 2026872 AMAQI
25th Jan 2026883 AMAQI
25th Jan 2026844 AMAQI
25th Jan 2026805 AMAQI

24°C19/32°C

25th Jan 2026796 AMAQI
25th Jan 2026727 AMAQI
25th Jan 2026708 AMAQI
25th Jan 2026699 AMAQI
25th Jan 20266710 AMAQI
25th Jan 20265811 AMAQI
25th Jan 20265012 PMAQI
25th Jan 2026521 PMAQI
25th Jan 2026442 PMAQI
25th Jan 2026343 PMAQI
25th Jan 2026294 PMAQI
25th Jan 2026275 PMAQI
25th Jan 2026346 PMAQI
25th Jan 2026407 PMAQI
25th Jan 2026508 PMAQI
25th Jan 2026539 PMAQI
25th Jan 20265410 PMAQI
25th Jan 20266011 PMAQI
26th Jan 20266012 AMAQI
26th Jan 2026621 AMAQI
26th Jan 2026642 AMAQI
26th Jan 2026633 AMAQI
26th Jan 2026664 AMAQI
26th Jan 2026705 AMAQI

24°C19/31°C

26th Jan 2026746 AMAQI
26th Jan 2026757 AMAQI
26th Jan 2026799 AMAQI
26th Jan 20267610 AMAQI
26th Jan 20266111 AMAQI
26th Jan 20265212 PMAQI
26th Jan 2026381 PMAQI
26th Jan 2026282 PMAQI
26th Jan 2026263 PMAQI
26th Jan 2026234 PMAQI
26th Jan 2026255 PMAQI
26th Jan 2026306 PMAQI
26th Jan 2026327 PMAQI
26th Jan 2026408 PMAQI
26th Jan 2026429 PMAQI
26th Jan 20264410 PMAQI
26th Jan 20264211 PMAQI
27th Jan 20264812 AMAQI
27th Jan 2026541 AMAQI
27th Jan 2026542 AMAQI
27th Jan 2026593 AMAQI
27th Jan 2026664 AMAQI
27th Jan 2026685 AMAQI

24°C20/32°C

27th Jan 2026686 AMAQI
27th Jan 2026687 AMAQI
27th Jan 2026748 AMAQI
27th Jan 2026789 AMAQI
27th Jan 20267410 AMAQI
27th Jan 20266711 AMAQI
27th Jan 20266612 PMAQI
27th Jan 2026671 PMAQI
27th Jan 2026722 PMAQI
27th Jan 2026723 PMAQI
27th Jan 2026684 PMAQI
27th Jan 2026755 PMAQI
27th Jan 2026786 PMAQI
27th Jan 2026847 PMAQI
27th Jan 2026858 PMAQI
27th Jan 2026969 PMAQI
27th Jan 202610610 PMAQI
27th Jan 20269911 PMAQI
28th Jan 20269712 AMAQI
28th Jan 2026961 AMAQI
28th Jan 2026902 AMAQI
28th Jan 2026923 AMAQI
28th Jan 2026884 AMAQI
28th Jan 2026855 AMAQI

24°C19/32°C

28th Jan 2026866 AMAQI
28th Jan 2026957 AMAQI
28th Jan 20261058 AMAQI
28th Jan 20261149 AMAQI
28th Jan 202611310 AMAQI
28th Jan 202611411 AMAQI
28th Jan 202610012 PMAQI
28th Jan 2026821 PMAQI
28th Jan 2026822 PMAQI
28th Jan 2026763 PMAQI
28th Jan 2026794 PMAQI
28th Jan 2026775 PMAQI
28th Jan 2026776 PMAQI
28th Jan 2026767 PMAQI
28th Jan 2026768 PMAQI
28th Jan 20268410 PMAQI
28th Jan 20268711 PMAQI
29th Jan 20268912 AMAQI
29th Jan 2026891 AMAQI
29th Jan 2026962 AMAQI
29th Jan 2026903 AMAQI
29th Jan 2026944 AMAQI
29th Jan 2026885 AMAQI

24°C19/31°C

29th Jan 2026936 AMAQI
29th Jan 2026977 AMAQI
29th Jan 20261028 AMAQI
29th Jan 20261029 AMAQI
29th Jan 20269810 AMAQI
29th Jan 20269211 AMAQI
29th Jan 20267012 PMAQI
29th Jan 2026661 PMAQI
29th Jan 2026612 PMAQI
29th Jan 2026563 PMAQI
29th Jan 2026504 PMAQI
29th Jan 2026485 PMAQI
29th Jan 2026516 PMAQI
29th Jan 2026607 PMAQI
29th Jan 2026708 PMAQI
29th Jan 2026829 PMAQI
29th Jan 20268410 PMAQI
29th Jan 20268211 PMAQI
30th Jan 20268012 AMAQI
30th Jan 2026831 AMAQI
30th Jan 2026802 AMAQI
30th Jan 2026723 AMAQI
30th Jan 2026764 AMAQI
30th Jan 2026745 AMAQI

25°C20/33°C

30th Jan 2026766 AMAQI
30th Jan 2026827 AMAQI
30th Jan 2026878 AMAQI
30th Jan 2026829 AMAQI
30th Jan 20267810 AMAQI
30th Jan 20267211 AMAQI
30th Jan 20266312 PMAQI
30th Jan 2026581 PMAQI
30th Jan 2026582 PMAQI
30th Jan 2026493 PMAQI
30th Jan 2026424 PMAQI
30th Jan 2026345 PMAQI
30th Jan 2026306 PMAQI
30th Jan 2026347 PMAQI
30th Jan 2026468 PMAQI
30th Jan 2026589 PMAQI
30th Jan 20266310 PMAQI
30th Jan 20266011 PMAQI
31st Jan 20266312 AMAQI
31st Jan 2026661 AMAQI
31st Jan 2026702 AMAQI
31st Jan 2026703 AMAQI
31st Jan 2026704 AMAQI
31st Jan 2026705 AMAQI

25°C20/32°C

31st Jan 2026716 AMAQI
31st Jan 2026797 AMAQI
31st Jan 20261018 AMAQI
31st Jan 2026999 AMAQI
31st Jan 20269010 AMAQI
31st Jan 20267811 AMAQI
31st Jan 20266812 PMAQI
31st Jan 2026661 PMAQI
31st Jan 2026602 PMAQI
31st Jan 2026563 PMAQI
31st Jan 2026544 PMAQI
31st Jan 2026486 PMAQI
31st Jan 2026467 PMAQI
31st Jan 2026488 PMAQI
31st Jan 2026469 PMAQI
31st Jan 20265010 PMAQI
31st Jan 20266011 PMAQI
1st Feb 20267212 AMAQI
1st Feb 2026671 AMAQI
1st Feb 2026662 AMAQI
1st Feb 2026693 AMAQI
1st Feb 2026704 AMAQI
1st Feb 2026765 AMAQI

25°C20/32°C

1st Feb 2026716 AMAQI
1st Feb 2026777 AMAQI
1st Feb 2026848 AMAQI
1st Feb 2026909 AMAQI
1st Feb 20268710 AMAQI
1st Feb 20267711 AMAQI
1st Feb 20267112 PMAQI
1st Feb 2026681 PMAQI
1st Feb 2026652 PMAQI
1st Feb 2026623 PMAQI
1st Feb 2026644 PMAQI
1st Feb 2026625 PMAQI
1st Feb 2026586 PMAQI
1st Feb 2026627 PMAQI
1st Feb 2026648 PMAQI
1st Feb 2026649 PMAQI
1st Feb 20267810 PMAQI
1st Feb 20268211 PMAQI
2nd Feb 20267812 AMAQI
2nd Feb 2026821 AMAQI
2nd Feb 2026902 AMAQI
2nd Feb 2026803 AMAQI
2nd Feb 2026804 AMAQI
2nd Feb 2026805 AMAQI

25°C20/33°C

2nd Feb 2026826 AMAQI
2nd Feb 2026887 AMAQI
2nd Feb 2026888 AMAQI
2nd Feb 2026919 AMAQI
2nd Feb 20269410 AMAQI
2nd Feb 20269211 AMAQI
2nd Feb 20269012 PMAQI
2nd Feb 2026831 PMAQI
2nd Feb 2026782 PMAQI
2nd Feb 2026683 PMAQI
2nd Feb 2026624 PMAQI
2nd Feb 2026605 PMAQI
2nd Feb 2026566 PMAQI
2nd Feb 2026607 PMAQI
2nd Feb 2026658 PMAQI
2nd Feb 2026669 PMAQI
2nd Feb 20267010 PMAQI
2nd Feb 20266611 PMAQI
3rd Feb 20266612 AMAQI
3rd Feb 2026661 AMAQI
3rd Feb 2026672 AMAQI
3rd Feb 2026733 AMAQI
3rd Feb 2026734 AMAQI
3rd Feb 2026725 AMAQI

25°C20/33°C

3rd Feb 2026786 AMAQI
3rd Feb 2026777 AMAQI
3rd Feb 2026888 AMAQI
3rd Feb 2026889 AMAQI
3rd Feb 20268410 AMAQI
3rd Feb 20268411 AMAQI
3rd Feb 20267412 PMAQI
3rd Feb 2026581 PMAQI
3rd Feb 2026493 PMAQI
3rd Feb 2026374 PMAQI
3rd Feb 2026165 PMAQI
3rd Feb 2026206 PMAQI
3rd Feb 2026207 PMAQI
3rd Feb 2026158 PMAQI
3rd Feb 2026189 PMAQI
3rd Feb 20261810 PMAQI
3rd Feb 20262611 PMAQI
4th Feb 20263212 AMAQI
4th Feb 2026441 AMAQI
4th Feb 2026532 AMAQI
4th Feb 2026543 AMAQI
4th Feb 2026484 AMAQI
4th Feb 2026485 AMAQI

24°C18/33°C

4th Feb 2026486 AMAQI
4th Feb 2026587 AMAQI
4th Feb 2026768 AMAQI
4th Feb 2026849 AMAQI
4th Feb 20268610 AMAQI
4th Feb 20268511 AMAQI
4th Feb 20266212 PMAQI
4th Feb 2026201 PMAQI
4th Feb 2026172 PMAQI
4th Feb 2026193 PMAQI
4th Feb 2026184 PMAQI
4th Feb 2026185 PMAQI
4th Feb 2026286 PMAQI
4th Feb 2026117 PMAQI
4th Feb 2026168 PMAQI
4th Feb 2026189 PMAQI
4th Feb 20262010 PMAQI
4th Feb 20262611 PMAQI
5th Feb 20262912 AMAQI
5th Feb 2026371 AMAQI
5th Feb 2026342 AMAQI
5th Feb 2026313 AMAQI
5th Feb 2026354 AMAQI
5th Feb 2026425 AMAQI

25°C20/32°C

5th Feb 2026446 AMAQI
5th Feb 2026507 AMAQI
5th Feb 2026648 AMAQI
5th Feb 2026689 AMAQI
5th Feb 20266810 AMAQI
5th Feb 20267211 AMAQI
5th Feb 20267212 PMAQI
5th Feb 2026461 PMAQI
5th Feb 2026182 PMAQI
5th Feb 2026203 PMAQI
5th Feb 2026164 PMAQI
5th Feb 2026125 PMAQI
5th Feb 2026116 PMAQI
5th Feb 2026147 PMAQI
5th Feb 2026208 PMAQI
5th Feb 2026259 PMAQI
5th Feb 20262610 PMAQI
5th Feb 20263411 PMAQI
6th Feb 20264612 AMAQI
6th Feb 2026491 AMAQI
6th Feb 2026462 AMAQI
6th Feb 2026493 AMAQI
6th Feb 2026464 AMAQI
6th Feb 2026495 AMAQI

25°C21/34°C

6th Feb 2026446 AMAQI
6th Feb 2026427 AMAQI
6th Feb 2026428 AMAQI
6th Feb 2026489 AMAQI
6th Feb 20263911 AMAQI
6th Feb 20262812 PMAQI
6th Feb 2026261 PMAQI
6th Feb 2026232 PMAQI
6th Feb 2026233 PMAQI
6th Feb 2026204 PMAQI
6th Feb 2026185 PMAQI
6th Feb 2026236 PMAQI
6th Feb 2026267 PMAQI
6th Feb 2026298 PMAQI
6th Feb 2026349 PMAQI
6th Feb 20264110 PMAQI
6th Feb 20265011 PMAQI
7th Feb 20265112 AMAQI
7th Feb 2026541 AMAQI
7th Feb 2026612 AMAQI
7th Feb 2026643 AMAQI
7th Feb 2026664 AMAQI
7th Feb 2026645 AMAQI

26°C21/35°C

7th Feb 2026666 AMAQI
7th Feb 2026707 AMAQI
7th Feb 2026668 AMAQI
7th Feb 2026709 AMAQI
7th Feb 20267210 AMAQI
7th Feb 20267211 AMAQI
7th Feb 20266812 PMAQI
7th Feb 2026591 PMAQI
7th Feb 2026522 PMAQI
7th Feb 2026513 PMAQI
7th Feb 2026504 PMAQI
7th Feb 2026525 PMAQI
7th Feb 2026516 PMAQI
7th Feb 2026527 PMAQI
7th Feb 2026528 PMAQI
7th Feb 2026529 PMAQI
7th Feb 20265810 PMAQI
7th Feb 20266311 PMAQI
8th Feb 20266412 AMAQI
8th Feb 2026661 AMAQI
8th Feb 2026692 AMAQI
8th Feb 2026703 AMAQI
8th Feb 2026704 AMAQI

26°C21/36°C

8th Feb 2026706 AMAQI
6 AM
8th Feb 2026677 AMAQI
8th Feb 2026758 AMAQI
8th Feb 2026799 AMAQI
8th Feb 20267610 AMAQI
8th Feb 20266311 AMAQI
8th Feb 20265712 PMAQI
12 PM
8th Feb 2026551 PMAQI
8th Feb 2026562 PMAQI
8th Feb 2026583 PMAQI
8th Feb 2026564 PMAQI
8th Feb 2026565 PMAQI
8th Feb 2026566 PMAQI
6 PM
8th Feb 2026487 PMAQI
8th Feb 2026468 PMAQI
8th Feb 2026489 PMAQI
8th Feb 20264810 PMAQI
8th Feb 20264711 PMAQI
12 AM
5 AM

26°C21/35°C

Day time
Avg. Highest Time
9 AM - 10 AM

81AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM - 6 PM

51AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 10 AM (Avg. 81), while the lowest AQI was between 5 PM to 6 PM (Avg. 51).
Night time
Avg. Highest Time
12 AM - 5 AM

69AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
7 PM

52AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 69), while the lowest AQI was between 7 PM to 7 PM (Avg. 52).

2026 Days Vs Air Quality

Ban Na San, Surat Thani, Thailand

2026

8%

3

92%

36

Total number of days with different AQI categories in last 41 days in 2026 (324 days remaining)

Good
3 Days
Moderate
36 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 8%

Health Risk Level:

Extreme

In 2026, 8% of 41 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

Ban Na San, Surat Thani, Thailand

AQI levels in 2026

AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
71AQI (US)
2nd January 2026
67AQI (US)
3rd January 2026
64AQI (US)
4th January 2026
59AQI (US)
5th January 2026
66AQI (US)
6th January 2026
62AQI (US)
7th January 2026
57AQI (US)
8th January 2026
59AQI (US)
9th January 2026
61AQI (US)
10th January 2026
72AQI (US)
11th January 2026
74AQI (US)
12th January 2026
77AQI (US)
13th January 2026
72AQI (US)
14th January 2026
69AQI (US)
15th January 2026
68AQI (US)
16th January 2026
66AQI (US)
17th January 2026
65AQI (US)
18th January 2026
56AQI (US)
19th January 2026
65AQI (US)
20th January 2026
66AQI (US)
21st January 2026
69AQI (US)
22nd January 2026
66AQI (US)
23rd January 2026
65AQI (US)
24th January 2026
85AQI (US)
25th January 2026
61AQI (US)
26th January 2026
51AQI (US)
27th January 2026
73AQI (US)
28th January 2026
90AQI (US)
29th January 2026
80AQI (US)
30th January 2026
64AQI (US)
31st January 2026
66AQI (US)
1st February 2026
71AQI (US)
2nd February 2026
77AQI (US)
3rd February 2026
55AQI (US)
4th February 2026
41AQI (US)
5th February 2026
37AQI (US)
6th February 2026
37AQI (US)
7th February 2026
59AQI (US)
8th February 2026
61AQI (US)
9th February 2026
10th February 2026
11th February 2026
12th February 2026
13th February 2026
14th February 2026
15th February 2026
16th February 2026
17th February 2026
18th February 2026
19th February 2026
20th February 2026
21st February 2026
22nd February 2026
23rd February 2026
24th February 2026
25th February 2026
26th February 2026
27th February 2026
28th February 2026
1st March 2026
2nd March 2026
3rd March 2026
4th March 2026
5th March 2026
6th March 2026
7th March 2026
8th March 2026
9th March 2026
10th March 2026
11th March 2026
12th March 2026
13th March 2026
14th March 2026
15th March 2026
16th March 2026
17th March 2026
18th March 2026
19th March 2026
20th March 2026
21st March 2026
22nd March 2026
23rd March 2026
24th March 2026
25th March 2026
26th March 2026
27th March 2026
28th March 2026
29th March 2026
30th March 2026
31st March 2026
1st April 2026
2nd April 2026
3rd April 2026
4th April 2026
5th April 2026
6th April 2026
7th April 2026
8th April 2026
9th April 2026
10th April 2026
11th April 2026
12th April 2026
13th April 2026
14th April 2026
15th April 2026
16th April 2026
17th April 2026
18th April 2026
19th April 2026
20th April 2026
21st April 2026
22nd April 2026
23rd April 2026
24th April 2026
25th April 2026
26th April 2026
27th April 2026
28th April 2026
29th April 2026
30th April 2026
1st May 2026
2nd May 2026
3rd May 2026
4th May 2026
5th May 2026
6th May 2026
7th May 2026
8th May 2026
9th May 2026
10th May 2026
11th May 2026
12th May 2026
13th May 2026
14th May 2026
15th May 2026
16th May 2026
17th May 2026
18th May 2026
19th May 2026
20th May 2026
21st May 2026
22nd May 2026
23rd May 2026
24th May 2026
25th May 2026
26th May 2026
27th May 2026
28th May 2026
29th May 2026
30th May 2026
31st May 2026
1st June 2026
2nd June 2026
3rd June 2026
4th June 2026
5th June 2026
6th June 2026
7th June 2026
8th June 2026
9th June 2026
10th June 2026
11th June 2026
12th June 2026
13th June 2026
14th June 2026
15th June 2026
16th June 2026
17th June 2026
18th June 2026
19th June 2026
20th June 2026
21st June 2026
22nd June 2026
23rd June 2026
24th June 2026
25th June 2026
26th June 2026
27th June 2026
28th June 2026
29th June 2026
30th June 2026
1st July 2026
2nd July 2026
3rd July 2026
4th July 2026
5th July 2026
6th July 2026
7th July 2026
8th July 2026
9th July 2026
10th July 2026
11th July 2026
12th July 2026
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

67AQI (US)

55AQI (US)

No. of days

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

202665AQI (US)

31
3
5
3
36

Highest AQI (US) recorded in

January

67AQI (US)

Lowest AQI (US) recorded in

February

55AQI (US)

202557AQI (US)

30
1
28
31
10
20
24
7
24
6
30
1
9
22
25
5
9
22
7
23
3
28
141
223
1

Highest AQI (US) recorded in

January

82AQI (US)

Lowest AQI (US) recorded in

June

40AQI (US)

202456AQI (US)

1
15
1
1
3
2
21
8
19
11
19
13
18
29
2
3
10
3
20
10
31
95
141
4

Highest AQI (US) recorded in

February

104AQI (US)

Lowest AQI (US) recorded in

September

39AQI (US)

202356AQI (US)

3
27
1
7
16
5
25
6
23
6
20
11
25
4
27
1
13
19
2
19
7
16
15
149
131
18

Highest AQI (US) recorded in

April

87AQI (US)

Lowest AQI (US) recorded in

August

26AQI (US)

202258AQI (US)

1
3
18
12
8
22
1
27
37
1

Highest AQI (US) recorded in

December

64AQI (US)

Lowest AQI (US) recorded in

November

52AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2026(Avg.)
65AQI (US)
Least Polluted Year Recorded
2023(Avg.)
56AQI (US)

Ban Na San's annual 2026 AQI (US) (65) shows an average percentage change of 13.9% (worsened AQI (US)) compared to previous years: 2022 (58), 2023 (56), 2024 (56), 2025 (57).