Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Siriphong Road, Bangkok, Bangkok, 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

Siriphong Road, Bangkok, Bangkok, Thailand

2023
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Feb 2025
142AQI
Lowest AQI recorded on
10th Feb 2023
8AQI

Same Day Analysis (8th February):
On this day, AQI across the 3 years varied significantly: 2026 ranks 2nd highest AQI at 67 of Moderate air quality, showing improvement over 2025 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

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

Siriphong Road, Bangkok, Bangkok, Thailand

AQI
Day
Night
.

6 AM7th Feb 2026

6 PM

5 AM8th Feb 2026

Day time
Avg. Highest Time
12PM7th Feb

90AQI

Avg. Lowest Time
6AM7th Feb

58AQI

Night time
Avg. Highest Time
8PM7th Feb

67AQI

Avg. Lowest Time
3AM8th Feb

50AQI

In the last 24 hours,

Siriphong Road's AQI reached its highest point of 90 at 12 PM during the Day, while the lowest point, 50, was recorded at 3 AM during the Night between 7th Feb and 8th Feb 2026.

Day & Night AQI Trend : Jan - Feb 2026

Siriphong Road, Bangkok, Bangkok, 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 2026856 AMAQI
10th Jan 2026877 AMAQI
10th Jan 2026888 AMAQI
10th Jan 20261089 AMAQI
10th Jan 202612410 AMAQI
10th Jan 202610011 AMAQI
10th Jan 20269612 PMAQI
10th Jan 20261121 PMAQI
10th Jan 2026982 PMAQI
10th Jan 2026943 PMAQI
10th Jan 2026784 PMAQI
10th Jan 2026845 PMAQI
10th Jan 2026756 PMAQI
10th Jan 2026897 PMAQI
10th Jan 2026768 PMAQI
10th Jan 2026979 PMAQI
10th Jan 20269410 PMAQI
10th Jan 202610011 PMAQI
11th Jan 202610212 AMAQI
11th Jan 20261151 AMAQI
11th Jan 20261052 AMAQI
11th Jan 20261203 AMAQI
11th Jan 20261044 AMAQI

26°C21/30°C

11th Jan 20261146 AMAQI
11th Jan 2026727 AMAQI
11th Jan 2026978 AMAQI
11th Jan 20261229 AMAQI
11th Jan 202612210 AMAQI
11th Jan 202611511 AMAQI
11th Jan 202611412 PMAQI
11th Jan 20261101 PMAQI
11th Jan 2026922 PMAQI
11th Jan 20261063 PMAQI
11th Jan 20261004 PMAQI
11th Jan 20261145 PMAQI
11th Jan 20261126 PMAQI
11th Jan 2026837 PMAQI
11th Jan 2026888 PMAQI
11th Jan 2026859 PMAQI
11th Jan 20268310 PMAQI
11th Jan 20268811 PMAQI
12th Jan 202610012 AMAQI
12th Jan 20261001 AMAQI
12th Jan 20261092 AMAQI
12th Jan 20261123 AMAQI
12th Jan 20261184 AMAQI
12th Jan 20261125 AMAQI

26°C21/30°C

12th Jan 20261106 AMAQI
12th Jan 20261057 AMAQI
12th Jan 20261118 AMAQI
12th Jan 20261199 AMAQI
12th Jan 202611410 AMAQI
12th Jan 202611411 AMAQI
12th Jan 202611812 PMAQI
12th Jan 20261001 PMAQI
12th Jan 2026972 PMAQI
12th Jan 2026923 PMAQI
12th Jan 2026884 PMAQI
12th Jan 2026935 PMAQI
12th Jan 2026986 PMAQI
12th Jan 2026867 PMAQI
12th Jan 2026968 PMAQI
12th Jan 20261049 PMAQI
12th Jan 202610610 PMAQI
12th Jan 202611911 PMAQI
13th Jan 202611512 AMAQI
13th Jan 20261211 AMAQI
13th Jan 20261242 AMAQI
13th Jan 20261053 AMAQI
13th Jan 20261064 AMAQI
13th Jan 20261125 AMAQI

26°C21/31°C

13th Jan 20261126 AMAQI
13th Jan 20261157 AMAQI
13th Jan 20261328 AMAQI
13th Jan 20261469 AMAQI
13th Jan 202613610 AMAQI
13th Jan 202614511 AMAQI
13th Jan 202614412 PMAQI
13th Jan 20261321 PMAQI
13th Jan 20261352 PMAQI
13th Jan 20261253 PMAQI
13th Jan 20261244 PMAQI
13th Jan 20261195 PMAQI
13th Jan 20261116 PMAQI
13th Jan 20261187 PMAQI
13th Jan 20261228 PMAQI
13th Jan 20261219 PMAQI
13th Jan 202611910 PMAQI
13th Jan 202611611 PMAQI
14th Jan 202611012 AMAQI
14th Jan 20261281 AMAQI
14th Jan 20261462 AMAQI
14th Jan 20261483 AMAQI
14th Jan 20261444 AMAQI
14th Jan 20261525 AMAQI

28°C23/32°C

14th Jan 20261426 AMAQI
14th Jan 20261527 AMAQI
14th Jan 20261488 AMAQI
14th Jan 20261599 AMAQI
14th Jan 202615810 AMAQI
14th Jan 202615611 AMAQI
14th Jan 202615812 PMAQI
14th Jan 20261351 PMAQI
14th Jan 20261292 PMAQI
14th Jan 20261153 PMAQI
14th Jan 20261154 PMAQI
14th Jan 20261125 PMAQI
14th Jan 2026966 PMAQI
14th Jan 2026977 PMAQI
14th Jan 2026828 PMAQI
14th Jan 2026909 PMAQI
14th Jan 20269610 PMAQI
14th Jan 202611811 PMAQI
15th Jan 202611412 AMAQI
15th Jan 20261181 AMAQI
15th Jan 20261022 AMAQI
15th Jan 20261083 AMAQI
15th Jan 20261154 AMAQI
15th Jan 20261245 AMAQI

28°C24/32°C

15th Jan 20261326 AMAQI
15th Jan 20261257 AMAQI
15th Jan 20261558 AMAQI
15th Jan 20261599 AMAQI
15th Jan 202616210 AMAQI
15th Jan 202616211 AMAQI
15th Jan 202616012 PMAQI
15th Jan 20261541 PMAQI
15th Jan 20261462 PMAQI
15th Jan 20261393 PMAQI
15th Jan 20261324 PMAQI
15th Jan 20261125 PMAQI
15th Jan 20261286 PMAQI
15th Jan 20261227 PMAQI
15th Jan 20261228 PMAQI
15th Jan 20261429 PMAQI
15th Jan 202613610 PMAQI
15th Jan 202612811 PMAQI
16th Jan 202612512 AMAQI
16th Jan 20261121 AMAQI
16th Jan 20261142 AMAQI
16th Jan 20261113 AMAQI
16th Jan 20261084 AMAQI
16th Jan 20261125 AMAQI

28°C25/32°C

16th Jan 20261106 AMAQI
16th Jan 20261127 AMAQI
16th Jan 20261108 AMAQI
16th Jan 20261299 AMAQI
16th Jan 202614810 AMAQI
16th Jan 202614611 AMAQI
16th Jan 202612812 PMAQI
16th Jan 20261351 PMAQI
16th Jan 20261302 PMAQI
16th Jan 20261243 PMAQI
16th Jan 2026974 PMAQI
16th Jan 2026985 PMAQI
16th Jan 2026986 PMAQI
16th Jan 2026997 PMAQI
16th Jan 2026988 PMAQI
16th Jan 2026889 PMAQI
16th Jan 20269210 PMAQI
16th Jan 20268411 PMAQI
17th Jan 20268312 AMAQI
17th Jan 2026831 AMAQI
17th Jan 2026812 AMAQI
17th Jan 2026903 AMAQI
17th Jan 2026824 AMAQI
17th Jan 2026785 AMAQI

28°C25/33°C

17th Jan 2026736 AMAQI
17th Jan 2026687 AMAQI
17th Jan 2026658 AMAQI
17th Jan 2026729 AMAQI
17th Jan 20267610 AMAQI
17th Jan 20267111 AMAQI
17th Jan 20267312 PMAQI
17th Jan 2026731 PMAQI
17th Jan 2026762 PMAQI
17th Jan 2026833 PMAQI
17th Jan 2026874 PMAQI
17th Jan 2026785 PMAQI
17th Jan 2026816 PMAQI
17th Jan 2026887 PMAQI
17th Jan 20261008 PMAQI
17th Jan 20261209 PMAQI
17th Jan 202610210 PMAQI
17th Jan 20268611 PMAQI
18th Jan 20268012 AMAQI
18th Jan 2026721 AMAQI
18th Jan 2026802 AMAQI
18th Jan 2026783 AMAQI
18th Jan 2026704 AMAQI
18th Jan 2026735 AMAQI

29°C25/34°C

18th Jan 2026766 AMAQI
18th Jan 2026767 AMAQI
18th Jan 2026838 AMAQI
18th Jan 2026879 AMAQI
18th Jan 20269410 AMAQI
18th Jan 20269211 AMAQI
18th Jan 20268412 PMAQI
18th Jan 2026851 PMAQI
18th Jan 2026862 PMAQI
18th Jan 2026983 PMAQI
18th Jan 2026904 PMAQI
18th Jan 2026845 PMAQI
18th Jan 2026906 PMAQI
18th Jan 20261027 PMAQI
18th Jan 2026968 PMAQI
18th Jan 2026999 PMAQI
18th Jan 20269010 PMAQI
18th Jan 20268811 PMAQI
19th Jan 20269012 AMAQI
19th Jan 2026921 AMAQI
19th Jan 2026842 AMAQI
19th Jan 2026793 AMAQI
19th Jan 2026874 AMAQI
19th Jan 2026825 AMAQI

29°C26/34°C

19th Jan 2026816 AMAQI
19th Jan 2026827 AMAQI
19th Jan 2026908 AMAQI
19th Jan 2026909 AMAQI
19th Jan 20269610 AMAQI
19th Jan 202611211 AMAQI
19th Jan 202611012 PMAQI
19th Jan 20261081 PMAQI
19th Jan 20261122 PMAQI
19th Jan 20261103 PMAQI
19th Jan 2026954 PMAQI
19th Jan 2026905 PMAQI
19th Jan 2026906 PMAQI
19th Jan 20261057 PMAQI
19th Jan 20261068 PMAQI
19th Jan 20261189 PMAQI
19th Jan 202612210 PMAQI
19th Jan 202614511 PMAQI
20th Jan 202614612 AMAQI
20th Jan 20261051 AMAQI
20th Jan 20261072 AMAQI
20th Jan 2026893 AMAQI
20th Jan 2026804 AMAQI
20th Jan 2026835 AMAQI

29°C26/34°C

20th Jan 2026766 AMAQI
20th Jan 2026767 AMAQI
20th Jan 2026828 AMAQI
20th Jan 2026889 AMAQI
20th Jan 20269210 AMAQI
20th Jan 20269311 AMAQI
20th Jan 20269212 PMAQI
20th Jan 2026921 PMAQI
20th Jan 2026952 PMAQI
20th Jan 2026903 PMAQI
20th Jan 2026884 PMAQI
20th Jan 2026925 PMAQI
20th Jan 2026906 PMAQI
20th Jan 2026837 PMAQI
20th Jan 2026848 PMAQI
20th Jan 2026879 PMAQI
20th Jan 20268310 PMAQI
20th Jan 20268511 PMAQI
21st Jan 20267812 AMAQI
21st Jan 2026761 AMAQI
21st Jan 2026722 AMAQI
21st Jan 2026673 AMAQI
21st Jan 2026604 AMAQI
21st Jan 2026625 AMAQI

29°C26/34°C

21st Jan 2026686 AMAQI
21st Jan 2026667 AMAQI
21st Jan 2026688 AMAQI
21st Jan 20267610 AMAQI
21st Jan 20269511 AMAQI
21st Jan 20269412 PMAQI
21st Jan 2026971 PMAQI
21st Jan 20261032 PMAQI
21st Jan 20261063 PMAQI
21st Jan 20261154 PMAQI
21st Jan 20261125 PMAQI
21st Jan 20261116 PMAQI
21st Jan 20261067 PMAQI
21st Jan 20261158 PMAQI
21st Jan 20261189 PMAQI
21st Jan 202610810 PMAQI
21st Jan 202610011 PMAQI
22nd Jan 202610812 AMAQI
22nd Jan 20261101 AMAQI
22nd Jan 2026922 AMAQI
22nd Jan 2026863 AMAQI
22nd Jan 2026644 AMAQI
22nd Jan 2026715 AMAQI

29°C26/34°C

22nd Jan 2026706 AMAQI
22nd Jan 2026887 AMAQI
22nd Jan 2026948 AMAQI
22nd Jan 2026989 AMAQI
22nd Jan 202610810 AMAQI
22nd Jan 202610911 AMAQI
22nd Jan 20269412 PMAQI
22nd Jan 2026971 PMAQI
22nd Jan 2026942 PMAQI
22nd Jan 2026713 PMAQI
22nd Jan 2026784 PMAQI
22nd Jan 2026925 PMAQI
22nd Jan 2026626 PMAQI
22nd Jan 2026677 PMAQI
22nd Jan 2026628 PMAQI
22nd Jan 2026629 PMAQI
22nd Jan 20266410 PMAQI
22nd Jan 20267111 PMAQI
23rd Jan 20267112 AMAQI
23rd Jan 2026691 AMAQI
23rd Jan 2026722 AMAQI
23rd Jan 2026713 AMAQI
23rd Jan 2026674 AMAQI
23rd Jan 2026745 AMAQI

29°C26/33°C

23rd Jan 2026826 AMAQI
23rd Jan 2026847 AMAQI
23rd Jan 2026818 AMAQI
23rd Jan 2026849 AMAQI
23rd Jan 20268510 AMAQI
23rd Jan 20268411 AMAQI
23rd Jan 20267212 PMAQI
23rd Jan 2026781 PMAQI
23rd Jan 2026842 PMAQI
23rd Jan 2026723 PMAQI
23rd Jan 2026574 PMAQI
23rd Jan 2026605 PMAQI
23rd Jan 2026656 PMAQI
23rd Jan 2026627 PMAQI
23rd Jan 2026588 PMAQI
23rd Jan 2026699 PMAQI
23rd Jan 20268610 PMAQI
23rd Jan 20269011 PMAQI
24th Jan 20269812 AMAQI
24th Jan 2026991 AMAQI
24th Jan 2026892 AMAQI
24th Jan 2026923 AMAQI
24th Jan 2026894 AMAQI
24th Jan 2026975 AMAQI

28°C25/33°C

24th Jan 2026946 AMAQI
24th Jan 2026947 AMAQI
24th Jan 2026788 AMAQI
24th Jan 2026699 AMAQI
24th Jan 20269210 AMAQI
24th Jan 20269011 AMAQI
24th Jan 20268412 PMAQI
24th Jan 2026671 PMAQI
24th Jan 2026622 PMAQI
24th Jan 2026603 PMAQI
24th Jan 2026694 PMAQI
24th Jan 2026905 PMAQI
24th Jan 2026976 PMAQI
24th Jan 2026807 PMAQI
24th Jan 2026788 PMAQI
24th Jan 2026929 PMAQI
24th Jan 20269210 PMAQI
24th Jan 20269211 PMAQI
25th Jan 202610512 AMAQI
25th Jan 20261061 AMAQI
25th Jan 2026992 AMAQI
25th Jan 2026933 AMAQI
25th Jan 2026834 AMAQI
25th Jan 2026855 AMAQI

29°C24/33°C

25th Jan 2026966 AMAQI
25th Jan 2026997 AMAQI
25th Jan 20261008 AMAQI
25th Jan 20261059 AMAQI
25th Jan 202612210 AMAQI
25th Jan 202611211 AMAQI
25th Jan 202610612 PMAQI
25th Jan 2026821 PMAQI
25th Jan 2026722 PMAQI
25th Jan 2026663 PMAQI
25th Jan 2026694 PMAQI
25th Jan 2026715 PMAQI
25th Jan 2026626 PMAQI
25th Jan 2026697 PMAQI
25th Jan 2026808 PMAQI
25th Jan 2026849 PMAQI
25th Jan 20269210 PMAQI
25th Jan 202610811 PMAQI
26th Jan 20269212 AMAQI
26th Jan 2026961 AMAQI
26th Jan 2026942 AMAQI
26th Jan 20261143 AMAQI
26th Jan 20261014 AMAQI
26th Jan 20261085 AMAQI

29°C25/33°C

26th Jan 20261306 AMAQI
26th Jan 20261487 AMAQI
26th Jan 20261429 AMAQI
26th Jan 202615110 AMAQI
26th Jan 202614211 AMAQI
26th Jan 202614212 PMAQI
26th Jan 20261321 PMAQI
26th Jan 20261362 PMAQI
26th Jan 20261223 PMAQI
26th Jan 20261184 PMAQI
26th Jan 2026985 PMAQI
26th Jan 20261026 PMAQI
26th Jan 20261037 PMAQI
26th Jan 20261148 PMAQI
26th Jan 20261169 PMAQI
26th Jan 202611210 PMAQI
26th Jan 202611411 PMAQI
27th Jan 202612412 AMAQI
27th Jan 20261281 AMAQI
27th Jan 20261322 AMAQI
27th Jan 20261183 AMAQI
27th Jan 20261184 AMAQI
27th Jan 20261325 AMAQI

29°C25/34°C

27th Jan 20261496 AMAQI
27th Jan 20261527 AMAQI
27th Jan 20261548 AMAQI
27th Jan 20261549 AMAQI
27th Jan 202614210 AMAQI
27th Jan 202612211 AMAQI
27th Jan 202612612 PMAQI
27th Jan 20261201 PMAQI
27th Jan 2026992 PMAQI
27th Jan 2026863 PMAQI
27th Jan 2026834 PMAQI
27th Jan 2026885 PMAQI
27th Jan 2026786 PMAQI
27th Jan 2026807 PMAQI
27th Jan 2026988 PMAQI
27th Jan 20261109 PMAQI
27th Jan 202613210 PMAQI
27th Jan 202613411 PMAQI
28th Jan 202612012 AMAQI
28th Jan 20261331 AMAQI
28th Jan 20261422 AMAQI
28th Jan 20261343 AMAQI
28th Jan 20261474 AMAQI
28th Jan 20261585 AMAQI

29°C25/34°C

28th Jan 20261566 AMAQI
28th Jan 20261467 AMAQI
28th Jan 20261368 AMAQI
28th Jan 20261319 AMAQI
28th Jan 202613810 AMAQI
28th Jan 202613411 AMAQI
28th Jan 202610412 PMAQI
28th Jan 2026891 PMAQI
28th Jan 2026832 PMAQI
28th Jan 2026783 PMAQI
28th Jan 2026954 PMAQI
28th Jan 2026985 PMAQI
28th Jan 2026946 PMAQI
28th Jan 2026907 PMAQI
28th Jan 2026668 PMAQI
28th Jan 20268110 PMAQI
28th Jan 20269011 PMAQI
29th Jan 20269212 AMAQI
29th Jan 20261061 AMAQI
29th Jan 20261122 AMAQI
29th Jan 20261053 AMAQI
29th Jan 20261094 AMAQI
29th Jan 20261055 AMAQI

29°C25/34°C

29th Jan 20261056 AMAQI
29th Jan 20261087 AMAQI
29th Jan 20261368 AMAQI
29th Jan 20261269 AMAQI
29th Jan 202612110 AMAQI
29th Jan 202610511 AMAQI
29th Jan 20269612 PMAQI
29th Jan 2026971 PMAQI
29th Jan 2026882 PMAQI
29th Jan 2026903 PMAQI
29th Jan 2026924 PMAQI
29th Jan 2026835 PMAQI
29th Jan 2026876 PMAQI
29th Jan 2026927 PMAQI
29th Jan 2026948 PMAQI
29th Jan 2026889 PMAQI
29th Jan 20269710 PMAQI
29th Jan 202610011 PMAQI
30th Jan 20268812 AMAQI
30th Jan 2026981 AMAQI
30th Jan 20261062 AMAQI
30th Jan 20261063 AMAQI
30th Jan 20261094 AMAQI
30th Jan 20261065 AMAQI

29°C26/33°C

30th Jan 20261056 AMAQI
30th Jan 20261157 AMAQI
30th Jan 20261308 AMAQI
30th Jan 20261549 AMAQI
30th Jan 202614110 AMAQI
30th Jan 202614311 AMAQI
30th Jan 202615012 PMAQI
30th Jan 20261441 PMAQI
30th Jan 20261222 PMAQI
30th Jan 20261253 PMAQI
30th Jan 20261224 PMAQI
30th Jan 20261345 PMAQI
30th Jan 20261256 PMAQI
30th Jan 20261227 PMAQI
30th Jan 20261348 PMAQI
30th Jan 20261219 PMAQI
30th Jan 202613010 PMAQI
30th Jan 202612011 PMAQI
31st Jan 202610812 AMAQI
31st Jan 2026941 AMAQI
31st Jan 2026922 AMAQI
31st Jan 2026723 AMAQI
31st Jan 2026884 AMAQI
31st Jan 2026945 AMAQI

29°C26/34°C

31st Jan 2026846 AMAQI
31st Jan 2026837 AMAQI
31st Jan 2026888 AMAQI
31st Jan 2026809 AMAQI
31st Jan 20269710 AMAQI
31st Jan 202612011 AMAQI
31st Jan 202611112 PMAQI
31st Jan 20261341 PMAQI
31st Jan 20261342 PMAQI
31st Jan 20261163 PMAQI
31st Jan 20261294 PMAQI
31st Jan 20261156 PMAQI
31st Jan 2026907 PMAQI
31st Jan 20261348 PMAQI
31st Jan 20261319 PMAQI
31st Jan 202612610 PMAQI
31st Jan 202614111 PMAQI
1st Feb 202611112 AMAQI
1st Feb 20261021 AMAQI
1st Feb 2026982 AMAQI
1st Feb 2026883 AMAQI
1st Feb 2026904 AMAQI
1st Feb 2026905 AMAQI

30°C26/35°C

1st Feb 2026886 AMAQI
1st Feb 2026927 AMAQI
1st Feb 2026998 AMAQI
1st Feb 20261069 AMAQI
1st Feb 202610210 AMAQI
1st Feb 202612411 AMAQI
1st Feb 202612012 PMAQI
1st Feb 20261061 PMAQI
1st Feb 2026952 PMAQI
1st Feb 2026983 PMAQI
1st Feb 2026824 PMAQI
1st Feb 2026865 PMAQI
1st Feb 2026886 PMAQI
1st Feb 2026977 PMAQI
1st Feb 2026908 PMAQI
1st Feb 2026969 PMAQI
1st Feb 202610410 PMAQI
1st Feb 202610611 PMAQI
2nd Feb 20269612 AMAQI
2nd Feb 20261021 AMAQI
2nd Feb 20261002 AMAQI
2nd Feb 2026983 AMAQI
2nd Feb 2026724 AMAQI
2nd Feb 2026645 AMAQI

30°C26/35°C

2nd Feb 2026716 AMAQI
2nd Feb 2026787 AMAQI
2nd Feb 2026768 AMAQI
2nd Feb 2026769 AMAQI
2nd Feb 20267610 AMAQI
2nd Feb 20267511 AMAQI
2nd Feb 20267912 PMAQI
2nd Feb 2026821 PMAQI
2nd Feb 2026852 PMAQI
2nd Feb 2026803 PMAQI
2nd Feb 2026964 PMAQI
2nd Feb 2026975 PMAQI
2nd Feb 2026876 PMAQI
2nd Feb 2026887 PMAQI
2nd Feb 2026838 PMAQI
2nd Feb 2026769 PMAQI
2nd Feb 20267810 PMAQI
2nd Feb 20269511 PMAQI
3rd Feb 20268412 AMAQI
3rd Feb 2026931 AMAQI
3rd Feb 2026832 AMAQI
3rd Feb 2026823 AMAQI
3rd Feb 2026734 AMAQI
3rd Feb 2026715 AMAQI

29°C26/34°C

3rd Feb 2026656 AMAQI
3rd Feb 2026687 AMAQI
3rd Feb 2026678 AMAQI
3rd Feb 2026609 AMAQI
3rd Feb 20265710 AMAQI
3rd Feb 20265811 AMAQI
3rd Feb 20265412 PMAQI
3rd Feb 2026641 PMAQI
3rd Feb 2026743 PMAQI
3rd Feb 2026824 PMAQI
3rd Feb 2026865 PMAQI
3rd Feb 2026636 PMAQI
3rd Feb 2026637 PMAQI
3rd Feb 2026648 PMAQI
3rd Feb 2026699 PMAQI
3rd Feb 20266710 PMAQI
3rd Feb 20266811 PMAQI
4th Feb 20266712 AMAQI
4th Feb 2026701 AMAQI
4th Feb 2026752 AMAQI
4th Feb 2026803 AMAQI
4th Feb 2026794 AMAQI
4th Feb 2026815 AMAQI

29°C24/34°C

4th Feb 2026896 AMAQI
4th Feb 2026987 AMAQI
4th Feb 2026978 AMAQI
4th Feb 20261059 AMAQI
4th Feb 20268910 AMAQI
4th Feb 202610411 AMAQI
4th Feb 20269012 PMAQI
4th Feb 2026901 PMAQI
4th Feb 2026902 PMAQI
4th Feb 2026943 PMAQI
4th Feb 2026924 PMAQI
4th Feb 20261005 PMAQI
4th Feb 20261006 PMAQI
4th Feb 2026927 PMAQI
4th Feb 2026788 PMAQI
4th Feb 2026869 PMAQI
4th Feb 20268510 PMAQI
4th Feb 20268011 PMAQI
5th Feb 20268612 AMAQI
5th Feb 2026941 AMAQI
5th Feb 20261022 AMAQI
5th Feb 2026953 AMAQI
5th Feb 2026944 AMAQI
5th Feb 2026945 AMAQI

30°C26/35°C

5th Feb 20261106 AMAQI
5th Feb 20261187 AMAQI
5th Feb 20261208 AMAQI
5th Feb 20261099 AMAQI
5th Feb 202613410 AMAQI
5th Feb 202613911 AMAQI
5th Feb 202611212 PMAQI
5th Feb 20261061 PMAQI
5th Feb 20261122 PMAQI
5th Feb 20261223 PMAQI
5th Feb 20261154 PMAQI
5th Feb 20261105 PMAQI
5th Feb 20261046 PMAQI
5th Feb 20261067 PMAQI
5th Feb 2026968 PMAQI
5th Feb 20261319 PMAQI
5th Feb 202612410 PMAQI
5th Feb 202611011 PMAQI
6th Feb 20269212 AMAQI
6th Feb 2026811 AMAQI
6th Feb 2026722 AMAQI
6th Feb 2026823 AMAQI
6th Feb 2026824 AMAQI
6th Feb 2026735 AMAQI

30°C27/35°C

6th Feb 2026766 AMAQI
6th Feb 2026817 AMAQI
6th Feb 2026828 AMAQI
6th Feb 2026849 AMAQI
6th Feb 20268611 AMAQI
6th Feb 20269812 PMAQI
6th Feb 20261061 PMAQI
6th Feb 20261122 PMAQI
6th Feb 20261143 PMAQI
6th Feb 20261084 PMAQI
6th Feb 20261105 PMAQI
6th Feb 20261126 PMAQI
6th Feb 20261057 PMAQI
6th Feb 2026948 PMAQI
6th Feb 2026959 PMAQI
6th Feb 20267610 PMAQI
6th Feb 20265111 PMAQI
7th Feb 20265112 AMAQI
7th Feb 2026541 AMAQI
7th Feb 2026532 AMAQI
7th Feb 2026603 AMAQI
7th Feb 2026644 AMAQI
7th Feb 2026625 AMAQI

30°C27/35°C

7th Feb 2026586 AMAQI
7th Feb 2026647 AMAQI
7th Feb 2026628 AMAQI
7th Feb 2026729 AMAQI
7th Feb 20267610 AMAQI
7th Feb 20268811 AMAQI
7th Feb 20269012 PMAQI
7th Feb 2026891 PMAQI
7th Feb 2026862 PMAQI
7th Feb 2026733 PMAQI
7th Feb 2026814 PMAQI
7th Feb 2026805 PMAQI
7th Feb 2026696 PMAQI
7th Feb 2026667 PMAQI
7th Feb 2026678 PMAQI
7th Feb 2026679 PMAQI
7th Feb 20266610 PMAQI
7th Feb 20265711 PMAQI
8th Feb 20265812 AMAQI
8th Feb 2026571 AMAQI
8th Feb 2026542 AMAQI
8th Feb 2026503 AMAQI
8th Feb 2026584 AMAQI

30°C27/34°C

8th Feb 2026596 AMAQI
6 AM
8th Feb 2026607 AMAQI
8th Feb 2026568 AMAQI
8th Feb 2026579 AMAQI
8th Feb 20266810 AMAQI
8th Feb 20266711 AMAQI
8th Feb 20267212 PMAQI
12 PM
8th Feb 2026761 PMAQI
8th Feb 2026762 PMAQI
8th Feb 2026863 PMAQI
8th Feb 2026904 PMAQI
8th Feb 2026825 PMAQI
8th Feb 2026856 PMAQI
6 PM
8th Feb 2026717 PMAQI
8th Feb 2026668 PMAQI
8th Feb 2026599 PMAQI
8th Feb 20266210 PMAQI
8th Feb 20266611 PMAQI
12 AM
5 AM

30°C27/34°C

Day time
Avg. Highest Time
9 AM - 11 AM

109AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
3 PM - 6 PM

95AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 11 AM (Avg. 109), while the lowest AQI was between 3 PM to 6 PM (Avg. 95).
Night time
Avg. Highest Time
9 PM - 11 PM

97AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
7 PM - 8 PM

91AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 97), while the lowest AQI was between 7 PM to 8 PM (Avg. 91).

2026 Days Vs Air Quality

Siriphong Road, Bangkok, Bangkok, Thailand

2026

64%

25

36%

14

Total number of days with different AQI categories in last 40 days in 2026 (325 days remaining)

Good
0 Days
Moderate
25 Days
Poor
14 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 0%

Health Risk Level:

Extreme

In 2026, 0% of 40 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

Siriphong Road, Bangkok, Bangkok, 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
127AQI (US)
2nd January 2026
89AQI (US)
3rd January 2026
73AQI (US)
4th January 2026
74AQI (US)
5th January 2026
85AQI (US)
6th January 2026
79AQI (US)
7th January 2026
65AQI (US)
8th January 2026
77AQI (US)
9th January 2026
94AQI (US)
10th January 2026
95AQI (US)
11th January 2026
103AQI (US)
12th January 2026
105AQI (US)
13th January 2026
123AQI (US)
14th January 2026
129AQI (US)
15th January 2026
133AQI (US)
16th January 2026
113AQI (US)
17th January 2026
82AQI (US)
18th January 2026
86AQI (US)
19th January 2026
99AQI (US)
20th January 2026
91AQI (US)
21st January 2026
90AQI (US)
22nd January 2026
84AQI (US)
23rd January 2026
74AQI (US)
24th January 2026
85AQI (US)
25th January 2026
90AQI (US)
26th January 2026
119AQI (US)
27th January 2026
119AQI (US)
28th January 2026
115AQI (US)
29th January 2026
101AQI (US)
30th January 2026
123AQI (US)
31st January 2026
107AQI (US)
1st February 2026
98AQI (US)
2nd February 2026
84AQI (US)
3rd February 2026
70AQI (US)
4th February 2026
88AQI (US)
5th February 2026
110AQI (US)
6th February 2026
90AQI (US)
7th February 2026
69AQI (US)
8th February 2026
67AQI (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

98AQI (US)

85AQI (US)

No. of days

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

202695AQI (US)

18
13
7
1
25
14

Highest AQI (US) recorded in

January

98AQI (US)

Lowest AQI (US) recorded in

February

85AQI (US)

202575AQI (US)

9
19
3
9
19
20
9
2
28
2
6
25
7
23
31
3
28
13
17
31
29
1
25
6
29
275
56
5

Highest AQI (US) recorded in

January

119AQI (US)

Lowest AQI (US) recorded in

September

49AQI (US)

202469AQI (US)

10
6
1
1
4
8
10
20
8
23
1
27
3
12
1
25
5
22
9
23
152
21

Highest AQI (US) recorded in

January

95AQI (US)

Lowest AQI (US) recorded in

May

51AQI (US)

202339AQI (US)

22
9
22
6
28
3
30
31
13
3
16
14
1
146
34
17
1

Highest AQI (US) recorded in

November

123AQI (US)

Lowest AQI (US) recorded in

June

6AQI (US)

202260AQI (US)

1
2
8
22
6
24
15
48

Highest AQI (US) recorded in

December

61AQI (US)

Lowest AQI (US) recorded in

November

59AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2026(Avg.)
95AQI (US)
Least Polluted Year Recorded
2023(Avg.)
39AQI (US)

Siriphong Road's annual 2026 AQI (US) (95) shows an average percentage change of 67.04% (worsened AQI (US)) compared to previous years: 2022 (60), 2023 (39), 2024 (69), 2025 (75).