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Highway 1178, 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+

February Air Quality Analysis

Highway 1178, Ban Piang Luang, Chiang Mai, Thailand

2023
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
25th Feb 2023
228AQI
Lowest AQI recorded on
6th Feb 2023
30AQI

Same Day Analysis (15th February):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 83 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: 14th Feb - 15th Feb 2026

Highway 1178, Ban Piang Luang, Chiang Mai, Thailand

AQI
Day
Night
.

7 AM14th Feb 2026

6 PM

6 AM15th Feb 2026

Day time
Avg. Highest Time
9AM14th Feb

95AQI

Avg. Lowest Time
4PM14th Feb

52AQI

Night time
Avg. Highest Time
10PM14th Feb

92AQI

Avg. Lowest Time
7PM14th Feb

62AQI

In the last 24 hours,

Highway 1178's AQI reached its highest point of 95 at 9 AM during the Day, while the lowest point, 52, was recorded at 4 PM during the Day between 14th Feb and 15th Feb 2026.

Day & Night AQI Trend : Jan - Feb 2026

Highway 1178, Ban Piang Luang, Chiang Mai, Thailand

JanFeb
17th - 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
17th Jan 2026687 AMAQI
17th Jan 2026788 AMAQI
17th Jan 2026819 AMAQI
17th Jan 20268610 AMAQI
17th Jan 20267111 AMAQI
17th Jan 20266812 PMAQI
17th Jan 2026691 PMAQI
17th Jan 2026662 PMAQI
17th Jan 2026643 PMAQI
17th Jan 2026584 PMAQI
17th Jan 2026605 PMAQI
17th Jan 2026606 PMAQI
17th Jan 2026647 PMAQI
17th Jan 2026698 PMAQI
17th Jan 2026739 PMAQI
17th Jan 20268410 PMAQI
17th Jan 20268711 PMAQI
18th Jan 20268512 AMAQI
18th Jan 2026791 AMAQI
18th Jan 2026822 AMAQI
18th Jan 2026923 AMAQI
18th Jan 2026874 AMAQI
18th Jan 2026805 AMAQI
18th Jan 2026736 AMAQI

19°C12/28°C

18th Jan 2026737 AMAQI
18th Jan 2026858 AMAQI
18th Jan 2026869 AMAQI
18th Jan 20268210 AMAQI
18th Jan 20267411 AMAQI
18th Jan 20267212 PMAQI
18th Jan 2026721 PMAQI
18th Jan 2026682 PMAQI
18th Jan 2026663 PMAQI
18th Jan 2026524 PMAQI
18th Jan 2026525 PMAQI
18th Jan 2026556 PMAQI
18th Jan 2026607 PMAQI
18th Jan 2026668 PMAQI
18th Jan 2026729 PMAQI
18th Jan 20266610 PMAQI
18th Jan 20267211 PMAQI
19th Jan 20269012 AMAQI
19th Jan 2026721 AMAQI
19th Jan 2026822 AMAQI
19th Jan 2026783 AMAQI
19th Jan 2026724 AMAQI
19th Jan 2026605 AMAQI
19th Jan 2026656 AMAQI

19°C12/29°C

19th Jan 2026657 AMAQI
19th Jan 2026678 AMAQI
19th Jan 2026729 AMAQI
19th Jan 20267410 AMAQI
19th Jan 20267011 AMAQI
19th Jan 20266312 PMAQI
19th Jan 2026641 PMAQI
19th Jan 2026602 PMAQI
19th Jan 2026603 PMAQI
19th Jan 2026564 PMAQI
19th Jan 2026555 PMAQI
19th Jan 2026526 PMAQI
19th Jan 2026527 PMAQI
19th Jan 2026578 PMAQI
19th Jan 2026769 PMAQI
19th Jan 20267610 PMAQI
19th Jan 20266211 PMAQI
20th Jan 20266912 AMAQI
20th Jan 2026761 AMAQI
20th Jan 2026782 AMAQI
20th Jan 2026663 AMAQI
20th Jan 2026634 AMAQI
20th Jan 2026605 AMAQI
20th Jan 2026646 AMAQI

20°C12/31°C

20th Jan 2026597 AMAQI
20th Jan 2026598 AMAQI
20th Jan 2026649 AMAQI
20th Jan 20267010 AMAQI
20th Jan 20268111 AMAQI
20th Jan 20268112 PMAQI
20th Jan 2026661 PMAQI
20th Jan 2026602 PMAQI
20th Jan 2026543 PMAQI
20th Jan 2026554 PMAQI
20th Jan 2026555 PMAQI
20th Jan 2026486 PMAQI
20th Jan 2026607 PMAQI
20th Jan 2026568 PMAQI
20th Jan 2026729 PMAQI
20th Jan 20267310 PMAQI
20th Jan 20268011 PMAQI
21st Jan 20269812 AMAQI
21st Jan 2026841 AMAQI
21st Jan 2026812 AMAQI
21st Jan 2026763 AMAQI
21st Jan 2026704 AMAQI
21st Jan 2026685 AMAQI
21st Jan 2026686 AMAQI

19°C11/31°C

21st Jan 2026657 AMAQI
21st Jan 2026668 AMAQI
21st Jan 20267210 AMAQI
21st Jan 20268011 AMAQI
21st Jan 20266512 PMAQI
21st Jan 2026681 PMAQI
21st Jan 2026622 PMAQI
21st Jan 2026533 PMAQI
21st Jan 2026444 PMAQI
21st Jan 2026425 PMAQI
21st Jan 2026486 PMAQI
21st Jan 2026467 PMAQI
21st Jan 2026528 PMAQI
21st Jan 2026629 PMAQI
21st Jan 20267210 PMAQI
21st Jan 20268111 PMAQI
22nd Jan 20266412 AMAQI
22nd Jan 2026581 AMAQI
22nd Jan 2026562 AMAQI
22nd Jan 2026573 AMAQI
22nd Jan 2026574 AMAQI
22nd Jan 2026585 AMAQI
22nd Jan 2026596 AMAQI

19°C12/30°C

22nd Jan 2026577 AMAQI
22nd Jan 2026688 AMAQI
22nd Jan 2026749 AMAQI
22nd Jan 20266910 AMAQI
22nd Jan 20266711 AMAQI
22nd Jan 20266512 PMAQI
22nd Jan 2026621 PMAQI
22nd Jan 2026582 PMAQI
22nd Jan 2026493 PMAQI
22nd Jan 2026424 PMAQI
22nd Jan 2026405 PMAQI
22nd Jan 2026426 PMAQI
22nd Jan 2026527 PMAQI
22nd Jan 2026578 PMAQI
22nd Jan 2026899 PMAQI
22nd Jan 20268910 PMAQI
22nd Jan 20269011 PMAQI
23rd Jan 20268812 AMAQI
23rd Jan 2026841 AMAQI
23rd Jan 2026782 AMAQI
23rd Jan 2026743 AMAQI
23rd Jan 2026834 AMAQI
23rd Jan 2026865 AMAQI
23rd Jan 2026786 AMAQI

19°C12/29°C

23rd Jan 2026767 AMAQI
23rd Jan 2026848 AMAQI
23rd Jan 2026909 AMAQI
23rd Jan 20269010 AMAQI
23rd Jan 20268711 AMAQI
23rd Jan 20267612 PMAQI
23rd Jan 2026841 PMAQI
23rd Jan 2026842 PMAQI
23rd Jan 2026783 PMAQI
23rd Jan 2026744 PMAQI
23rd Jan 2026695 PMAQI
23rd Jan 2026666 PMAQI
23rd Jan 2026827 PMAQI
23rd Jan 2026988 PMAQI
23rd Jan 20261049 PMAQI
23rd Jan 20269410 PMAQI
23rd Jan 202611611 PMAQI
24th Jan 202610612 AMAQI
24th Jan 20261081 AMAQI
24th Jan 2026982 AMAQI
24th Jan 2026973 AMAQI
24th Jan 2026904 AMAQI
24th Jan 20261055 AMAQI
24th Jan 2026996 AMAQI

19°C12/29°C

24th Jan 20261127 AMAQI
24th Jan 20261228 AMAQI
24th Jan 20261149 AMAQI
24th Jan 202612410 AMAQI
24th Jan 202610211 AMAQI
24th Jan 20268612 PMAQI
24th Jan 2026861 PMAQI
24th Jan 2026812 PMAQI
24th Jan 2026683 PMAQI
24th Jan 2026654 PMAQI
24th Jan 2026655 PMAQI
24th Jan 2026686 PMAQI
24th Jan 2026707 PMAQI
24th Jan 2026868 PMAQI
24th Jan 2026949 PMAQI
24th Jan 20269710 PMAQI
24th Jan 202610911 PMAQI
25th Jan 202610012 AMAQI
25th Jan 2026921 AMAQI
25th Jan 2026902 AMAQI
25th Jan 2026923 AMAQI
25th Jan 2026924 AMAQI
25th Jan 2026945 AMAQI
25th Jan 2026966 AMAQI

19°C12/29°C

25th Jan 20261117 AMAQI
25th Jan 20261108 AMAQI
25th Jan 20261289 AMAQI
25th Jan 202611210 AMAQI
25th Jan 20269711 AMAQI
25th Jan 20268612 PMAQI
25th Jan 2026861 PMAQI
25th Jan 2026812 PMAQI
25th Jan 2026803 PMAQI
25th Jan 2026764 PMAQI
25th Jan 2026725 PMAQI
25th Jan 2026726 PMAQI
25th Jan 2026837 PMAQI
25th Jan 2026908 PMAQI
25th Jan 20261049 PMAQI
25th Jan 202612110 PMAQI
25th Jan 202611511 PMAQI
26th Jan 202611012 AMAQI
26th Jan 2026941 AMAQI
26th Jan 2026982 AMAQI
26th Jan 20261023 AMAQI
26th Jan 2026964 AMAQI
26th Jan 20261045 AMAQI
26th Jan 20261026 AMAQI

19°C11/30°C

26th Jan 20261087 AMAQI
26th Jan 20261269 AMAQI
26th Jan 202610510 AMAQI
26th Jan 202610411 AMAQI
26th Jan 20269212 PMAQI
26th Jan 2026861 PMAQI
26th Jan 2026822 PMAQI
26th Jan 2026763 PMAQI
26th Jan 2026794 PMAQI
26th Jan 2026725 PMAQI
26th Jan 2026746 PMAQI
26th Jan 2026747 PMAQI
26th Jan 2026888 PMAQI
26th Jan 20261059 PMAQI
26th Jan 202611110 PMAQI
26th Jan 202611211 PMAQI
27th Jan 202611212 AMAQI
27th Jan 2026921 AMAQI
27th Jan 20261002 AMAQI
27th Jan 20261053 AMAQI
27th Jan 20261054 AMAQI
27th Jan 20261005 AMAQI
27th Jan 20261096 AMAQI

19°C12/29°C

27th Jan 20261157 AMAQI
27th Jan 20261288 AMAQI
27th Jan 20261289 AMAQI
27th Jan 202612210 AMAQI
27th Jan 202611811 AMAQI
27th Jan 20269412 PMAQI
27th Jan 2026941 PMAQI
27th Jan 2026792 PMAQI
27th Jan 2026723 PMAQI
27th Jan 2026704 PMAQI
27th Jan 2026695 PMAQI
27th Jan 2026686 PMAQI
27th Jan 2026737 PMAQI
27th Jan 2026858 PMAQI
27th Jan 2026899 PMAQI
27th Jan 202610210 PMAQI
27th Jan 202611211 PMAQI
28th Jan 202610212 AMAQI
28th Jan 20261001 AMAQI
28th Jan 2026982 AMAQI
28th Jan 20261063 AMAQI
28th Jan 2026984 AMAQI
28th Jan 2026995 AMAQI
28th Jan 20261066 AMAQI

20°C12/30°C

28th Jan 20261127 AMAQI
28th Jan 20261158 AMAQI
28th Jan 20261299 AMAQI
28th Jan 202613810 AMAQI
28th Jan 202613511 AMAQI
28th Jan 202612512 PMAQI
28th Jan 2026921 PMAQI
28th Jan 2026842 PMAQI
28th Jan 2026843 PMAQI
28th Jan 2026784 PMAQI
28th Jan 2026725 PMAQI
28th Jan 2026736 PMAQI
28th Jan 2026717 PMAQI
28th Jan 2026728 PMAQI
28th Jan 202610210 PMAQI
28th Jan 20269811 PMAQI
29th Jan 20269912 AMAQI
29th Jan 20261001 AMAQI
29th Jan 2026942 AMAQI
29th Jan 2026943 AMAQI
29th Jan 2026984 AMAQI
29th Jan 2026975 AMAQI
29th Jan 20261066 AMAQI

20°C12/30°C

29th Jan 20261187 AMAQI
29th Jan 20261218 AMAQI
29th Jan 20261169 AMAQI
29th Jan 202612210 AMAQI
29th Jan 202612511 AMAQI
29th Jan 202610212 PMAQI
29th Jan 2026961 PMAQI
29th Jan 2026812 PMAQI
29th Jan 2026763 PMAQI
29th Jan 2026724 PMAQI
29th Jan 2026735 PMAQI
29th Jan 2026736 PMAQI
29th Jan 2026767 PMAQI
29th Jan 2026928 PMAQI
29th Jan 2026979 PMAQI
29th Jan 202610110 PMAQI
29th Jan 202611011 PMAQI
30th Jan 202611612 AMAQI
30th Jan 20261151 AMAQI
30th Jan 20261082 AMAQI
30th Jan 20261123 AMAQI
30th Jan 20261104 AMAQI
30th Jan 20261095 AMAQI
30th Jan 20261216 AMAQI

20°C12/31°C

30th Jan 20261227 AMAQI
30th Jan 20261208 AMAQI
30th Jan 20261289 AMAQI
30th Jan 202612510 AMAQI
30th Jan 202611411 AMAQI
30th Jan 202611012 PMAQI
30th Jan 20261051 PMAQI
30th Jan 2026952 PMAQI
30th Jan 2026923 PMAQI
30th Jan 2026814 PMAQI
30th Jan 2026845 PMAQI
30th Jan 2026836 PMAQI
30th Jan 2026887 PMAQI
30th Jan 20261008 PMAQI
30th Jan 20261019 PMAQI
30th Jan 202610410 PMAQI
30th Jan 202611211 PMAQI
31st Jan 202612212 AMAQI
31st Jan 20261161 AMAQI
31st Jan 20261022 AMAQI
31st Jan 20261043 AMAQI
31st Jan 20261164 AMAQI
31st Jan 20261165 AMAQI
31st Jan 20261146 AMAQI

20°C12/31°C

31st Jan 20261157 AMAQI
31st Jan 20261258 AMAQI
31st Jan 20261249 AMAQI
31st Jan 202612110 AMAQI
31st Jan 202612111 AMAQI
31st Jan 202610212 PMAQI
31st Jan 2026931 PMAQI
31st Jan 2026932 PMAQI
31st Jan 2026843 PMAQI
31st Jan 2026824 PMAQI
31st Jan 2026866 PMAQI
31st Jan 2026837 PMAQI
31st Jan 2026908 PMAQI
31st Jan 20261189 PMAQI
31st Jan 202612010 PMAQI
31st Jan 202612011 PMAQI
1st Feb 202612212 AMAQI
1st Feb 20261151 AMAQI
1st Feb 20261122 AMAQI
1st Feb 20261213 AMAQI
1st Feb 20261254 AMAQI
1st Feb 20261095 AMAQI
1st Feb 20261216 AMAQI

20°C12/31°C

1st Feb 20261157 AMAQI
1st Feb 20261208 AMAQI
1st Feb 20261269 AMAQI
1st Feb 202613010 AMAQI
1st Feb 202612111 AMAQI
1st Feb 202611212 PMAQI
1st Feb 20261021 PMAQI
1st Feb 2026922 PMAQI
1st Feb 2026903 PMAQI
1st Feb 2026924 PMAQI
1st Feb 2026975 PMAQI
1st Feb 2026966 PMAQI
1st Feb 20261047 PMAQI
1st Feb 20261168 PMAQI
1st Feb 20261389 PMAQI
1st Feb 202612610 PMAQI
1st Feb 202612811 PMAQI
2nd Feb 202612812 AMAQI
2nd Feb 20261161 AMAQI
2nd Feb 20261082 AMAQI
2nd Feb 20261183 AMAQI
2nd Feb 20261184 AMAQI
2nd Feb 20261395 AMAQI
2nd Feb 20261406 AMAQI

21°C13/31°C

2nd Feb 20261407 AMAQI
2nd Feb 20261308 AMAQI
2nd Feb 20261329 AMAQI
2nd Feb 202614610 AMAQI
2nd Feb 202613611 AMAQI
2nd Feb 202612512 PMAQI
2nd Feb 20261161 PMAQI
2nd Feb 20261112 PMAQI
2nd Feb 20261063 PMAQI
2nd Feb 20261064 PMAQI
2nd Feb 20261025 PMAQI
2nd Feb 20261026 PMAQI
2nd Feb 20261127 PMAQI
2nd Feb 20261198 PMAQI
2nd Feb 20261409 PMAQI
2nd Feb 202612910 PMAQI
2nd Feb 202614211 PMAQI
3rd Feb 202614012 AMAQI
3rd Feb 20261301 AMAQI
3rd Feb 20261262 AMAQI
3rd Feb 20261383 AMAQI
3rd Feb 20261304 AMAQI
3rd Feb 20261405 AMAQI
3rd Feb 20261326 AMAQI

20°C13/30°C

3rd Feb 20261367 AMAQI
3rd Feb 20261488 AMAQI
3rd Feb 20261569 AMAQI
3rd Feb 202614910 AMAQI
3rd Feb 202615111 AMAQI
3rd Feb 202614012 PMAQI
3rd Feb 2026991 PMAQI
3rd Feb 2026953 PMAQI
3rd Feb 2026944 PMAQI
3rd Feb 2026665 PMAQI
3rd Feb 2026706 PMAQI
3rd Feb 2026837 PMAQI
3rd Feb 2026958 PMAQI
3rd Feb 20261019 PMAQI
3rd Feb 202610410 PMAQI
3rd Feb 202610411 PMAQI
4th Feb 202610812 AMAQI
4th Feb 20261041 AMAQI
4th Feb 20261002 AMAQI
4th Feb 2026973 AMAQI
4th Feb 2026964 AMAQI
4th Feb 2026885 AMAQI
4th Feb 2026926 AMAQI

20°C13/30°C

4th Feb 2026977 AMAQI
4th Feb 20261028 AMAQI
4th Feb 20261149 AMAQI
4th Feb 202610810 AMAQI
4th Feb 202610611 AMAQI
4th Feb 202611512 PMAQI
4th Feb 2026711 PMAQI
4th Feb 2026632 PMAQI
4th Feb 2026623 PMAQI
4th Feb 2026604 PMAQI
4th Feb 2026685 PMAQI
4th Feb 2026656 PMAQI
4th Feb 2026787 PMAQI
4th Feb 2026868 PMAQI
4th Feb 2026989 PMAQI
4th Feb 202610410 PMAQI
4th Feb 20269711 PMAQI
5th Feb 20269012 AMAQI
5th Feb 2026971 AMAQI
5th Feb 2026922 AMAQI
5th Feb 2026933 AMAQI
5th Feb 2026924 AMAQI
5th Feb 2026975 AMAQI
5th Feb 2026956 AMAQI

21°C13/32°C

5th Feb 20261127 AMAQI
5th Feb 20261368 AMAQI
5th Feb 20261389 AMAQI
5th Feb 202615010 AMAQI
5th Feb 202614711 AMAQI
5th Feb 202614812 PMAQI
5th Feb 20261391 PMAQI
5th Feb 20261042 PMAQI
5th Feb 20261023 PMAQI
5th Feb 20261164 PMAQI
5th Feb 20261005 PMAQI
5th Feb 2026976 PMAQI
5th Feb 20261017 PMAQI
5th Feb 20261048 PMAQI
5th Feb 20261189 PMAQI
5th Feb 202613010 PMAQI
5th Feb 202612411 PMAQI
6th Feb 202612412 AMAQI
6th Feb 20261221 AMAQI
6th Feb 20261152 AMAQI
6th Feb 20261183 AMAQI
6th Feb 20261244 AMAQI
6th Feb 20261285 AMAQI
6th Feb 20261266 AMAQI

22°C14/33°C

6th Feb 20261287 AMAQI
6th Feb 20261488 AMAQI
6th Feb 20261549 AMAQI
6th Feb 202613811 AMAQI
6th Feb 202614212 PMAQI
6th Feb 20261391 PMAQI
6th Feb 20261142 PMAQI
6th Feb 20261223 PMAQI
6th Feb 20261144 PMAQI
6th Feb 20261055 PMAQI
6th Feb 20261056 PMAQI
6th Feb 20261027 PMAQI
6th Feb 20261148 PMAQI
6th Feb 20261349 PMAQI
6th Feb 202614410 PMAQI
6th Feb 202614511 PMAQI
7th Feb 202613412 AMAQI
7th Feb 20261341 AMAQI
7th Feb 20261362 AMAQI
7th Feb 20261343 AMAQI
7th Feb 20261314 AMAQI
7th Feb 20261365 AMAQI
7th Feb 20261456 AMAQI

22°C14/33°C

7th Feb 20261487 AMAQI
7th Feb 20261548 AMAQI
7th Feb 20261569 AMAQI
7th Feb 202615410 AMAQI
7th Feb 202614911 AMAQI
7th Feb 202614812 PMAQI
7th Feb 20261121 PMAQI
7th Feb 2026972 PMAQI
7th Feb 2026943 PMAQI
7th Feb 2026854 PMAQI
7th Feb 2026815 PMAQI
7th Feb 2026786 PMAQI
7th Feb 2026807 PMAQI
7th Feb 2026798 PMAQI
7th Feb 2026769 PMAQI
7th Feb 20267810 PMAQI
7th Feb 202610011 PMAQI
8th Feb 20269712 AMAQI
8th Feb 2026961 AMAQI
8th Feb 20261062 AMAQI
8th Feb 20261033 AMAQI
8th Feb 20261004 AMAQI
8th Feb 20261026 AMAQI

21°C13/33°C

8th Feb 20261067 AMAQI
8th Feb 20261158 AMAQI
8th Feb 20261399 AMAQI
8th Feb 202613910 AMAQI
8th Feb 202613811 AMAQI
8th Feb 202612512 PMAQI
8th Feb 20261051 PMAQI
8th Feb 2026842 PMAQI
8th Feb 2026843 PMAQI
8th Feb 2026924 PMAQI
8th Feb 2026885 PMAQI
8th Feb 2026866 PMAQI
8th Feb 2026887 PMAQI
8th Feb 2026958 PMAQI
8th Feb 20261129 PMAQI
8th Feb 202610210 PMAQI
8th Feb 202611011 PMAQI
9th Feb 202610012 AMAQI
9th Feb 20261041 AMAQI
9th Feb 20261062 AMAQI
9th Feb 20261123 AMAQI
9th Feb 20261094 AMAQI
9th Feb 20261145 AMAQI
9th Feb 20261186 AMAQI

21°C14/31°C

9th Feb 20261167 AMAQI
9th Feb 20261288 AMAQI
9th Feb 20261499 AMAQI
9th Feb 202612610 AMAQI
9th Feb 202613211 AMAQI
9th Feb 202613112 PMAQI
9th Feb 20261351 PMAQI
9th Feb 2026942 PMAQI
9th Feb 2026973 PMAQI
9th Feb 20261004 PMAQI
9th Feb 2026885 PMAQI
9th Feb 2026806 PMAQI
9th Feb 2026867 PMAQI
9th Feb 2026968 PMAQI
9th Feb 20261109 PMAQI
9th Feb 202611810 PMAQI
9th Feb 202611611 PMAQI
10th Feb 202611212 AMAQI
10th Feb 20261121 AMAQI
10th Feb 20261102 AMAQI
10th Feb 20261023 AMAQI
10th Feb 20261104 AMAQI
10th Feb 20261145 AMAQI
10th Feb 20261106 AMAQI

21°C15/31°C

10th Feb 20261267 AMAQI
10th Feb 20261408 AMAQI
10th Feb 20261429 AMAQI
10th Feb 202614010 AMAQI
10th Feb 202613911 AMAQI
10th Feb 202612212 PMAQI
10th Feb 2026931 PMAQI
10th Feb 2026802 PMAQI
10th Feb 2026853 PMAQI
10th Feb 2026844 PMAQI
10th Feb 2026745 PMAQI
10th Feb 2026626 PMAQI
10th Feb 2026687 PMAQI
10th Feb 2026788 PMAQI
10th Feb 2026969 PMAQI
10th Feb 20264110 PMAQI
10th Feb 202610411 PMAQI
11th Feb 20269412 AMAQI
11th Feb 2026881 AMAQI
11th Feb 2026802 AMAQI
11th Feb 2026863 AMAQI
11th Feb 2026854 AMAQI
11th Feb 2026835 AMAQI
11th Feb 2026886 AMAQI

22°C15/32°C

11th Feb 2026997 AMAQI
11th Feb 20261088 AMAQI
11th Feb 20261059 AMAQI
11th Feb 202611810 AMAQI
11th Feb 202610511 AMAQI
11th Feb 20269612 PMAQI
11th Feb 2026841 PMAQI
11th Feb 2026792 PMAQI
11th Feb 2026743 PMAQI
11th Feb 2026624 PMAQI
11th Feb 2026655 PMAQI
11th Feb 2026556 PMAQI
11th Feb 2026607 PMAQI
11th Feb 2026748 PMAQI
11th Feb 2026929 PMAQI
11th Feb 202610410 PMAQI
11th Feb 20269211 PMAQI
12th Feb 20269212 AMAQI
12th Feb 2026971 AMAQI
12th Feb 2026982 AMAQI
12th Feb 2026903 AMAQI
12th Feb 2026844 AMAQI
12th Feb 2026905 AMAQI
12th Feb 2026906 AMAQI

22°C15/33°C

12th Feb 2026947 AMAQI
12th Feb 20261008 AMAQI
12th Feb 20261129 AMAQI
12th Feb 202611210 AMAQI
12th Feb 202610612 PMAQI
12th Feb 20261021 PMAQI
12th Feb 20261042 PMAQI
12th Feb 2026803 PMAQI
12th Feb 2026534 PMAQI
12th Feb 2026315 PMAQI
12th Feb 2026216 PMAQI
12th Feb 2026197 PMAQI
12th Feb 2026218 PMAQI
12th Feb 2026239 PMAQI
12th Feb 20262110 PMAQI
12th Feb 20263011 PMAQI
13th Feb 20264012 AMAQI
13th Feb 2026441 AMAQI
13th Feb 2026472 AMAQI
13th Feb 2026513 AMAQI
13th Feb 2026604 AMAQI
13th Feb 2026665 AMAQI
13th Feb 2026746 AMAQI

22°C15/33°C

13th Feb 2026827 AMAQI
13th Feb 2026928 AMAQI
13th Feb 2026969 AMAQI
13th Feb 20269910 AMAQI
13th Feb 202610211 AMAQI
13th Feb 20267812 PMAQI
13th Feb 2026621 PMAQI
13th Feb 2026562 PMAQI
13th Feb 2026463 PMAQI
13th Feb 2026424 PMAQI
13th Feb 2026405 PMAQI
13th Feb 2026426 PMAQI
13th Feb 2026477 PMAQI
13th Feb 2026608 PMAQI
13th Feb 2026719 PMAQI
13th Feb 20267510 PMAQI
13th Feb 20267011 PMAQI
14th Feb 2026621 AMAQI
14th Feb 2026572 AMAQI
14th Feb 2026653 AMAQI
14th Feb 2026694 AMAQI
14th Feb 2026675 AMAQI
14th Feb 2026766 AMAQI

22°C14/33°C

14th Feb 2026817 AMAQI
14th Feb 2026828 AMAQI
14th Feb 2026959 AMAQI
14th Feb 20268510 AMAQI
14th Feb 20269211 AMAQI
14th Feb 20268812 PMAQI
14th Feb 2026621 PMAQI
14th Feb 2026542 PMAQI
14th Feb 2026523 PMAQI
14th Feb 2026524 PMAQI
14th Feb 2026535 PMAQI
14th Feb 2026556 PMAQI
14th Feb 2026627 PMAQI
14th Feb 2026648 PMAQI
14th Feb 2026799 PMAQI
14th Feb 20269210 PMAQI
14th Feb 20269011 PMAQI
15th Feb 20269212 AMAQI
15th Feb 2026801 AMAQI
15th Feb 2026762 AMAQI
15th Feb 2026793 AMAQI
15th Feb 2026764 AMAQI
15th Feb 2026745 AMAQI
15th Feb 2026866 AMAQI

22°C14/33°C

15th Feb 2026927 AMAQI
7 AM
15th Feb 2026908 AMAQI
15th Feb 20261039 AMAQI
15th Feb 202610010 AMAQI
15th Feb 202610011 AMAQI
15th Feb 20269212 PMAQI
12 PM
15th Feb 2026851 PMAQI
15th Feb 2026782 PMAQI
15th Feb 2026743 PMAQI
15th Feb 2026654 PMAQI
15th Feb 2026625 PMAQI
15th Feb 2026626 PMAQI
6 PM
15th Feb 2026697 PMAQI
15th Feb 2026728 PMAQI
15th Feb 2026869 PMAQI
15th Feb 202610510 PMAQI
15th Feb 202610511 PMAQI
12 AM
6 AM

22°C14/34°C

Day time
Avg. Highest Time
9 AM - 11 AM

113AQI

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

69AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 11 AM (Avg. 113), while the lowest AQI was between 5 PM to 6 PM (Avg. 69).
Night time
Avg. Highest Time
12 AM

101AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM

73AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 101), while the lowest AQI was between 7 PM to 7 PM (Avg. 73).

2026 Days Vs Air Quality

Highway 1178, Ban Piang Luang, Chiang Mai, Thailand

2026

74%

34

26%

12

Total number of days with different AQI categories in last 47 days in 2026 (318 days remaining)

Good
0 Days
Moderate
34 Days
Poor
12 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 47 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

Highway 1178, Ban Piang Luang, Chiang Mai, 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
103AQI (US)
2nd January 2026
80AQI (US)
3rd January 2026
78AQI (US)
4th January 2026
70AQI (US)
5th January 2026
61AQI (US)
6th January 2026
65AQI (US)
7th January 2026
63AQI (US)
8th January 2026
63AQI (US)
9th January 2026
63AQI (US)
10th January 2026
64AQI (US)
11th January 2026
68AQI (US)
12th January 2026
80AQI (US)
13th January 2026
84AQI (US)
14th January 2026
85AQI (US)
15th January 2026
78AQI (US)
16th January 2026
69AQI (US)
17th January 2026
72AQI (US)
18th January 2026
73AQI (US)
19th January 2026
67AQI (US)
20th January 2026
65AQI (US)
21st January 2026
66AQI (US)
22nd January 2026
62AQI (US)
23rd January 2026
84AQI (US)
24th January 2026
94AQI (US)
25th January 2026
95AQI (US)
26th January 2026
96AQI (US)
27th January 2026
98AQI (US)
28th January 2026
100AQI (US)
29th January 2026
97AQI (US)
30th January 2026
106AQI (US)
31st January 2026
107AQI (US)
1st February 2026
114AQI (US)
2nd February 2026
123AQI (US)
3rd February 2026
119AQI (US)
4th February 2026
91AQI (US)
5th February 2026
113AQI (US)
6th February 2026
126AQI (US)
7th February 2026
117AQI (US)
8th February 2026
105AQI (US)
9th February 2026
111AQI (US)
10th February 2026
102AQI (US)
11th February 2026
86AQI (US)
12th February 2026
73AQI (US)
13th February 2026
64AQI (US)
14th February 2026
71AQI (US)
15th February 2026
83AQI (US)
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

79AQI (US)

100AQI (US)

No. of days

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

202686AQI (US)

28
3
6
9
34
12

Highest AQI (US) recorded in

February

100AQI (US)

Lowest AQI (US) recorded in

January

79AQI (US)

202571AQI (US)

30
1
25
3
5
22
4
17
12
1
14
13
4
21
9
31
26
5
19
11
2
29
9
21
27
4
122
192
46
5

Highest AQI (US) recorded in

March

118AQI (US)

Lowest AQI (US) recorded in

July

45AQI (US)

202455AQI (US)

16
1
1
3
9
26
4
31
18
10
3
13
16
14
31
107
88
1

Highest AQI (US) recorded in

April

107AQI (US)

Lowest AQI (US) recorded in

October

39AQI (US)

2023121AQI (US)

22
9
2
9
7
9
1
5
5
3
9
10
5
1
14
14
2
5
8
1
2
25
6
30
66
32
20
16
10

Highest AQI (US) recorded in

March

320AQI (US)

Lowest AQI (US) recorded in

January

43AQI (US)

202232AQI (US)

3
30
29
2
62
2

Highest AQI (US) recorded in

December

36AQI (US)

Lowest AQI (US) recorded in

November

29AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2023(Avg.)
121AQI (US)
Least Polluted Year Recorded
2022(Avg.)
32AQI (US)

Highway 1178's annual 2026 AQI (US) (86) shows an average percentage change of 53.8% (worsened AQI (US)) compared to previous years: 2022 (32), 2023 (121), 2024 (55), 2025 (71).