MS. 4014, 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+
August Air Quality Analysis
MS. 4014, Ban Piang Luang, Chiang Mai, Thailand
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2025
54AQILowest AQI recorded on
9th Aug 2023
4AQISame Day Analysis (16th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 25 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
MS. 4014, Ban Piang Luang, Chiang Mai, Thailand
AQI
Day
Night
.
6 AM15th Aug 2026
7 PM
5 AM16th Aug 2026
Day time
Avg. Highest Time
8AM15th Aug
31AQI
Avg. Lowest Time
5PM15th Aug
17AQI
Night time
Avg. Highest Time
9PM15th Aug
25AQI
Avg. Lowest Time
2AM16th Aug
19AQI
In the last 24 hours,
MS. 4014's AQI reached its highest point of 31 at 8 AM during the Day, while the lowest point, 17, was recorded at 5 PM during the Day between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
MS. 4014, Ban Piang Luang, Chiang Mai, Thailand
JulAug
18th - 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 - 16th16th
Day
Night
18th Jul 2026486 AMAQI
18th Jul 2026547 AMAQI
18th Jul 2026568 AMAQI
18th Jul 2026679 AMAQI
18th Jul 20265910 AMAQI
18th Jul 20265811 AMAQI
18th Jul 20266212 PMAQI
18th Jul 2026711 PMAQI
18th Jul 2026692 PMAQI
18th Jul 2026653 PMAQI
18th Jul 2026604 PMAQI
18th Jul 2026715 PMAQI
18th Jul 2026686 PMAQI
18th Jul 2026797 PMAQI
18th Jul 2026818 PMAQI
18th Jul 2026859 PMAQI
18th Jul 20268210 PMAQI
18th Jul 20267911 PMAQI
19th Jul 20267312 AMAQI
19th Jul 2026701 AMAQI
19th Jul 2026632 AMAQI
19th Jul 2026643 AMAQI
19th Jul 2026654 AMAQI
19th Jul 2026655 AMAQI
21°C17/27°C
19th Jul 2026636 AMAQI
19th Jul 2026647 AMAQI
19th Jul 2026698 AMAQI
19th Jul 2026719 AMAQI
19th Jul 20266810 AMAQI
19th Jul 20266711 AMAQI
19th Jul 20266512 PMAQI
19th Jul 2026621 PMAQI
19th Jul 2026602 PMAQI
19th Jul 2026593 PMAQI
19th Jul 2026574 PMAQI
19th Jul 2026555 PMAQI
19th Jul 2026596 PMAQI
19th Jul 2026677 PMAQI
19th Jul 2026628 PMAQI
19th Jul 2026659 PMAQI
19th Jul 20266210 PMAQI
19th Jul 20266011 PMAQI
20th Jul 20265912 AMAQI
20th Jul 2026551 AMAQI
20th Jul 2026562 AMAQI
20th Jul 2026563 AMAQI
20th Jul 2026544 AMAQI
20th Jul 2026525 AMAQI
21°C16/27°C
20th Jul 2026556 AMAQI
20th Jul 2026557 AMAQI
20th Jul 2026608 AMAQI
20th Jul 2026659 AMAQI
20th Jul 20265910 AMAQI
20th Jul 20266211 AMAQI
20th Jul 20266612 PMAQI
20th Jul 2026571 PMAQI
20th Jul 2026532 PMAQI
20th Jul 2026573 PMAQI
20th Jul 2026584 PMAQI
20th Jul 2026555 PMAQI
20th Jul 2026546 PMAQI
20th Jul 2026547 PMAQI
20th Jul 2026718 PMAQI
20th Jul 2026769 PMAQI
20th Jul 20268510 PMAQI
20th Jul 20267411 PMAQI
21st Jul 20266612 AMAQI
21st Jul 2026561 AMAQI
21st Jul 2026532 AMAQI
21st Jul 2026523 AMAQI
21st Jul 2026424 AMAQI
21st Jul 2026385 AMAQI
21°C15/30°C
21st Jul 2026406 AMAQI
21st Jul 2026387 AMAQI
21st Jul 2026388 AMAQI
21st Jul 2026409 AMAQI
21st Jul 20262911 AMAQI
21st Jul 20262312 PMAQI
21st Jul 2026211 PMAQI
21st Jul 2026142 PMAQI
21st Jul 2026123 PMAQI
21st Jul 2026174 PMAQI
21st Jul 2026705 PMAQI
21st Jul 2026196 PMAQI
21st Jul 2026177 PMAQI
21st Jul 2026218 PMAQI
21st Jul 2026219 PMAQI
21st Jul 20262310 PMAQI
21st Jul 20262111 PMAQI
22nd Jul 20262512 AMAQI
22nd Jul 2026231 AMAQI
22nd Jul 2026232 AMAQI
22nd Jul 2026173 AMAQI
22nd Jul 2026174 AMAQI
22nd Jul 2026195 AMAQI
21°C16/27°C
22nd Jul 2026176 AMAQI
22nd Jul 2026147 AMAQI
22nd Jul 2026198 AMAQI
22nd Jul 2026259 AMAQI
22nd Jul 20261710 AMAQI
22nd Jul 20261711 AMAQI
22nd Jul 20262312 PMAQI
22nd Jul 2026191 PMAQI
22nd Jul 2026212 PMAQI
22nd Jul 2026253 PMAQI
22nd Jul 2026214 PMAQI
22nd Jul 2026215 PMAQI
22nd Jul 2026256 PMAQI
22nd Jul 2026217 PMAQI
22nd Jul 2026218 PMAQI
22nd Jul 2026299 PMAQI
22nd Jul 20261710 PMAQI
22nd Jul 20262311 PMAQI
23rd Jul 20261712 AMAQI
23rd Jul 2026271 AMAQI
23rd Jul 2026162 AMAQI
23rd Jul 2026173 AMAQI
23rd Jul 2026254 AMAQI
23rd Jul 2026235 AMAQI
22°C19/26°C
23rd Jul 2026216 AMAQI
23rd Jul 2026217 AMAQI
23rd Jul 2026338 AMAQI
23rd Jul 2026219 AMAQI
23rd Jul 20261210 AMAQI
23rd Jul 20261211 AMAQI
23rd Jul 20261212 PMAQI
23rd Jul 2026231 PMAQI
23rd Jul 202682 PMAQI
23rd Jul 2026123 PMAQI
23rd Jul 2026124 PMAQI
23rd Jul 2026125 PMAQI
23rd Jul 2026196 PMAQI
23rd Jul 2026237 PMAQI
23rd Jul 2026218 PMAQI
23rd Jul 2026219 PMAQI
23rd Jul 20261910 PMAQI
23rd Jul 20261911 PMAQI
24th Jul 20261212 AMAQI
24th Jul 2026121 AMAQI
24th Jul 2026122 AMAQI
24th Jul 2026123 AMAQI
24th Jul 2026144 AMAQI
24th Jul 2026145 AMAQI
22°C17/29°C
24th Jul 2026146 AMAQI
24th Jul 2026217 AMAQI
24th Jul 2026238 AMAQI
24th Jul 2026259 AMAQI
24th Jul 20262110 AMAQI
24th Jul 20261911 AMAQI
24th Jul 20261712 PMAQI
24th Jul 2026171 PMAQI
24th Jul 2026172 PMAQI
24th Jul 2026143 PMAQI
24th Jul 2026124 PMAQI
24th Jul 2026175 PMAQI
24th Jul 2026176 PMAQI
24th Jul 2026147 PMAQI
24th Jul 2026268 PMAQI
24th Jul 2026349 PMAQI
24th Jul 20266610 PMAQI
24th Jul 20262911 PMAQI
25th Jul 20263812 AMAQI
25th Jul 2026381 AMAQI
25th Jul 2026332 AMAQI
25th Jul 2026313 AMAQI
25th Jul 2026314 AMAQI
25th Jul 2026295 AMAQI
22°C17/28°C
25th Jul 2026276 AMAQI
25th Jul 2026367 AMAQI
25th Jul 2026458 AMAQI
25th Jul 2026409 AMAQI
25th Jul 20264010 AMAQI
25th Jul 20264011 AMAQI
25th Jul 20264812 PMAQI
25th Jul 2026481 PMAQI
25th Jul 2026362 PMAQI
25th Jul 2026293 PMAQI
25th Jul 2026274 PMAQI
25th Jul 2026295 PMAQI
25th Jul 2026296 PMAQI
25th Jul 2026337 PMAQI
25th Jul 2026298 PMAQI
25th Jul 2026629 PMAQI
25th Jul 20262310 PMAQI
25th Jul 20261211 PMAQI
26th Jul 20261212 AMAQI
26th Jul 202681 AMAQI
26th Jul 2026122 AMAQI
26th Jul 202683 AMAQI
26th Jul 202684 AMAQI
26th Jul 2026105 AMAQI
22°C17/29°C
26th Jul 202686 AMAQI
26th Jul 2026127 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026219 AMAQI
26th Jul 20262110 AMAQI
26th Jul 20262111 AMAQI
26th Jul 20262312 PMAQI
26th Jul 2026401 PMAQI
26th Jul 2026232 PMAQI
26th Jul 2026123 PMAQI
26th Jul 2026144 PMAQI
26th Jul 2026145 PMAQI
26th Jul 2026196 PMAQI
26th Jul 2026177 PMAQI
26th Jul 2026148 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262311 PMAQI
27th Jul 20262112 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026213 AMAQI
27th Jul 2026214 AMAQI
27th Jul 2026215 AMAQI
22°C17/29°C
27th Jul 2026236 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026408 AMAQI
27th Jul 2026239 AMAQI
27th Jul 20262110 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20262112 PMAQI
27th Jul 2026231 PMAQI
27th Jul 2026192 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026314 PMAQI
27th Jul 2026345 PMAQI
27th Jul 2026346 PMAQI
27th Jul 2026367 PMAQI
27th Jul 2026308 PMAQI
27th Jul 2026549 PMAQI
27th Jul 20264610 PMAQI
27th Jul 20264611 PMAQI
28th Jul 20264012 AMAQI
28th Jul 2026361 AMAQI
28th Jul 2026332 AMAQI
28th Jul 2026383 AMAQI
28th Jul 2026334 AMAQI
28th Jul 2026335 AMAQI
22°C18/27°C
28th Jul 2026296 AMAQI
28th Jul 2026407 AMAQI
28th Jul 2026408 AMAQI
28th Jul 2026529 AMAQI
28th Jul 20264210 AMAQI
28th Jul 20263811 AMAQI
28th Jul 20263612 PMAQI
28th Jul 2026401 PMAQI
28th Jul 2026292 PMAQI
28th Jul 2026333 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026215 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026177 PMAQI
28th Jul 2026128 PMAQI
28th Jul 2026299 PMAQI
28th Jul 20264810 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20261912 AMAQI
29th Jul 2026141 AMAQI
29th Jul 2026122 AMAQI
29th Jul 2026123 AMAQI
29th Jul 2026124 AMAQI
29th Jul 2026175 AMAQI
22°C18/26°C
29th Jul 2026176 AMAQI
29th Jul 2026217 AMAQI
29th Jul 2026298 AMAQI
29th Jul 2026219 AMAQI
29th Jul 20261710 AMAQI
29th Jul 20261411 AMAQI
29th Jul 20261412 PMAQI
29th Jul 2026171 PMAQI
29th Jul 2026122 PMAQI
29th Jul 2026123 PMAQI
29th Jul 2026124 PMAQI
29th Jul 2026145 PMAQI
29th Jul 2026126 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026219 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20261411 PMAQI
30th Jul 20261212 AMAQI
30th Jul 2026171 AMAQI
30th Jul 2026142 AMAQI
30th Jul 2026123 AMAQI
30th Jul 2026124 AMAQI
30th Jul 2026125 AMAQI
22°C18/26°C
30th Jul 2026146 AMAQI
30th Jul 2026127 AMAQI
30th Jul 2026128 AMAQI
30th Jul 2026239 AMAQI
30th Jul 20262310 AMAQI
30th Jul 20262111 AMAQI
30th Jul 20261912 PMAQI
30th Jul 2026171 PMAQI
30th Jul 2026192 PMAQI
30th Jul 2026173 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026175 PMAQI
30th Jul 2026146 PMAQI
30th Jul 2026197 PMAQI
30th Jul 2026198 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20261912 AMAQI
31st Jul 2026141 AMAQI
31st Jul 2026212 AMAQI
31st Jul 2026123 AMAQI
31st Jul 2026104 AMAQI
31st Jul 2026105 AMAQI
22°C19/24°C
31st Jul 2026106 AMAQI
31st Jul 2026257 AMAQI
31st Jul 2026338 AMAQI
31st Jul 2026219 AMAQI
31st Jul 20261410 AMAQI
31st Jul 20261411 AMAQI
31st Jul 20261412 PMAQI
31st Jul 2026141 PMAQI
31st Jul 2026172 PMAQI
31st Jul 2026233 PMAQI
31st Jul 2026214 PMAQI
31st Jul 2026195 PMAQI
31st Jul 2026176 PMAQI
31st Jul 2026127 PMAQI
31st Jul 2026578 PMAQI
31st Jul 2026629 PMAQI
31st Jul 20262310 PMAQI
31st Jul 20262711 PMAQI
1st Aug 20262712 AMAQI
1st Aug 2026251 AMAQI
1st Aug 2026232 AMAQI
1st Aug 2026233 AMAQI
1st Aug 2026194 AMAQI
1st Aug 2026215 AMAQI
22°C19/27°C
1st Aug 2026216 AMAQI
1st Aug 2026217 AMAQI
1st Aug 2026298 AMAQI
1st Aug 2026279 AMAQI
1st Aug 20262110 AMAQI
1st Aug 20262111 AMAQI
1st Aug 20262112 PMAQI
1st Aug 2026191 PMAQI
1st Aug 2026142 PMAQI
1st Aug 2026143 PMAQI
1st Aug 2026144 PMAQI
1st Aug 2026195 PMAQI
1st Aug 2026196 PMAQI
1st Aug 2026217 PMAQI
1st Aug 2026408 PMAQI
1st Aug 2026409 PMAQI
1st Aug 20263810 PMAQI
1st Aug 20262711 PMAQI
2nd Aug 20262512 AMAQI
2nd Aug 2026191 AMAQI
2nd Aug 2026212 AMAQI
2nd Aug 2026173 AMAQI
2nd Aug 2026194 AMAQI
2nd Aug 2026195 AMAQI
22°C18/26°C
2nd Aug 2026196 AMAQI
2nd Aug 2026217 AMAQI
2nd Aug 2026238 AMAQI
2nd Aug 2026239 AMAQI
2nd Aug 20262110 AMAQI
2nd Aug 20262111 AMAQI
2nd Aug 20261912 PMAQI
2nd Aug 2026191 PMAQI
2nd Aug 2026172 PMAQI
2nd Aug 2026173 PMAQI
2nd Aug 2026174 PMAQI
2nd Aug 2026175 PMAQI
2nd Aug 2026216 PMAQI
2nd Aug 2026197 PMAQI
2nd Aug 2026298 PMAQI
2nd Aug 2026369 PMAQI
2nd Aug 20261710 PMAQI
2nd Aug 20261911 PMAQI
3rd Aug 20262512 AMAQI
3rd Aug 2026211 AMAQI
3rd Aug 2026182 AMAQI
3rd Aug 2026123 AMAQI
3rd Aug 202684 AMAQI
3rd Aug 202685 AMAQI
22°C19/26°C
3rd Aug 202686 AMAQI
3rd Aug 2026127 AMAQI
3rd Aug 2026128 AMAQI
3rd Aug 2026169 AMAQI
3rd Aug 20261710 AMAQI
3rd Aug 20261911 AMAQI
3rd Aug 20262112 PMAQI
3rd Aug 2026231 PMAQI
3rd Aug 2026232 PMAQI
3rd Aug 2026213 PMAQI
3rd Aug 2026124 PMAQI
3rd Aug 2026125 PMAQI
3rd Aug 2026126 PMAQI
3rd Aug 2026177 PMAQI
3rd Aug 2026258 PMAQI
3rd Aug 2026489 PMAQI
3rd Aug 20262910 PMAQI
3rd Aug 20264611 PMAQI
4th Aug 20262512 AMAQI
4th Aug 2026101 AMAQI
4th Aug 2026122 AMAQI
4th Aug 2026103 AMAQI
4th Aug 2026144 AMAQI
4th Aug 2026175 AMAQI
23°C19/27°C
4th Aug 2026146 AMAQI
4th Aug 2026217 AMAQI
4th Aug 2026338 AMAQI
4th Aug 2026219 AMAQI
4th Aug 20262510 AMAQI
4th Aug 20262311 AMAQI
4th Aug 20262112 PMAQI
4th Aug 2026341 PMAQI
4th Aug 2026462 PMAQI
4th Aug 2026423 PMAQI
4th Aug 2026234 PMAQI
4th Aug 2026255 PMAQI
4th Aug 2026336 PMAQI
4th Aug 2026367 PMAQI
4th Aug 2026318 PMAQI
4th Aug 2026339 PMAQI
4th Aug 20262310 PMAQI
4th Aug 20262311 PMAQI
5th Aug 20261912 AMAQI
5th Aug 2026141 AMAQI
5th Aug 2026192 AMAQI
5th Aug 2026233 AMAQI
5th Aug 2026214 AMAQI
5th Aug 2026215 AMAQI
22°C19/27°C
5th Aug 2026236 AMAQI
5th Aug 2026317 AMAQI
5th Aug 2026278 AMAQI
5th Aug 2026219 AMAQI
5th Aug 20261710 AMAQI
5th Aug 20261411 AMAQI
5th Aug 20261212 PMAQI
5th Aug 2026121 PMAQI
5th Aug 2026122 PMAQI
5th Aug 2026173 PMAQI
5th Aug 2026174 PMAQI
5th Aug 2026175 PMAQI
5th Aug 2026236 PMAQI
5th Aug 2026217 PMAQI
5th Aug 2026408 PMAQI
5th Aug 2026569 PMAQI
5th Aug 20265210 PMAQI
5th Aug 20262511 PMAQI
6th Aug 20262312 AMAQI
6th Aug 2026211 AMAQI
6th Aug 2026212 AMAQI
6th Aug 2026193 AMAQI
6th Aug 2026174 AMAQI
6th Aug 2026215 AMAQI
21°C18/24°C
6th Aug 2026276 AMAQI
6th Aug 2026637 AMAQI
6th Aug 2026518 AMAQI
6th Aug 2026519 AMAQI
6th Aug 20263110 AMAQI
6th Aug 20263611 AMAQI
6th Aug 20262112 PMAQI
6th Aug 2026271 PMAQI
6th Aug 2026232 PMAQI
6th Aug 2026423 PMAQI
6th Aug 2026504 PMAQI
6th Aug 2026675 PMAQI
6th Aug 2026506 PMAQI
6th Aug 2026277 PMAQI
6th Aug 2026388 PMAQI
6th Aug 2026389 PMAQI
6th Aug 20262310 PMAQI
6th Aug 20263811 PMAQI
7th Aug 20264812 AMAQI
7th Aug 2026291 AMAQI
7th Aug 2026272 AMAQI
7th Aug 2026293 AMAQI
7th Aug 2026214 AMAQI
7th Aug 2026255 AMAQI
22°C17/30°C
7th Aug 2026236 AMAQI
7th Aug 2026257 AMAQI
7th Aug 2026368 AMAQI
7th Aug 2026369 AMAQI
7th Aug 20263810 AMAQI
7th Aug 20262911 AMAQI
7th Aug 20262912 PMAQI
7th Aug 2026361 PMAQI
7th Aug 2026232 PMAQI
7th Aug 2026273 PMAQI
7th Aug 2026234 PMAQI
7th Aug 2026215 PMAQI
7th Aug 2026216 PMAQI
7th Aug 2026257 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026259 PMAQI
7th Aug 20262110 PMAQI
7th Aug 20262111 PMAQI
8th Aug 20262112 AMAQI
8th Aug 2026121 AMAQI
8th Aug 2026122 AMAQI
8th Aug 2026443 AMAQI
8th Aug 2026214 AMAQI
8th Aug 2026125 AMAQI
22°C18/27°C
8th Aug 2026216 AMAQI
8th Aug 2026367 AMAQI
8th Aug 2026588 AMAQI
8th Aug 2026279 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20262111 AMAQI
8th Aug 20261712 PMAQI
8th Aug 2026191 PMAQI
8th Aug 2026172 PMAQI
8th Aug 2026173 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026425 PMAQI
8th Aug 2026426 PMAQI
8th Aug 2026277 PMAQI
8th Aug 2026178 PMAQI
8th Aug 2026299 PMAQI
8th Aug 20264210 PMAQI
8th Aug 20261711 PMAQI
9th Aug 20261412 AMAQI
9th Aug 2026121 AMAQI
9th Aug 2026172 AMAQI
9th Aug 2026173 AMAQI
9th Aug 2026174 AMAQI
9th Aug 2026175 AMAQI
22°C18/27°C
9th Aug 2026146 AMAQI
9th Aug 2026177 AMAQI
9th Aug 2026218 AMAQI
9th Aug 2026199 AMAQI
9th Aug 20261710 AMAQI
9th Aug 20261411 AMAQI
9th Aug 20261712 PMAQI
9th Aug 2026211 PMAQI
9th Aug 2026142 PMAQI
9th Aug 2026123 PMAQI
9th Aug 2026194 PMAQI
9th Aug 2026215 PMAQI
9th Aug 2026216 PMAQI
9th Aug 2026177 PMAQI
9th Aug 2026178 PMAQI
9th Aug 2026239 PMAQI
9th Aug 20261710 PMAQI
9th Aug 20261411 PMAQI
10th Aug 20261412 AMAQI
10th Aug 2026121 AMAQI
10th Aug 2026122 AMAQI
10th Aug 2026143 AMAQI
10th Aug 2026194 AMAQI
10th Aug 2026255 AMAQI
22°C18/27°C
10th Aug 2026126 AMAQI
10th Aug 2026127 AMAQI
10th Aug 2026218 AMAQI
10th Aug 2026219 AMAQI
10th Aug 20262110 AMAQI
10th Aug 20261711 AMAQI
10th Aug 20261712 PMAQI
10th Aug 2026141 PMAQI
10th Aug 2026232 PMAQI
10th Aug 2026143 PMAQI
10th Aug 2026214 PMAQI
10th Aug 2026235 PMAQI
10th Aug 2026176 PMAQI
10th Aug 2026177 PMAQI
10th Aug 2026258 PMAQI
10th Aug 2026409 PMAQI
10th Aug 20262510 PMAQI
10th Aug 20262311 PMAQI
11th Aug 20262112 AMAQI
11th Aug 2026211 AMAQI
11th Aug 2026122 AMAQI
11th Aug 2026123 AMAQI
11th Aug 202684 AMAQI
11th Aug 2026105 AMAQI
23°C19/27°C
11th Aug 2026106 AMAQI
11th Aug 2026177 AMAQI
11th Aug 2026198 AMAQI
11th Aug 2026169 AMAQI
11th Aug 20261410 AMAQI
11th Aug 20261911 AMAQI
11th Aug 20262112 PMAQI
11th Aug 2026231 PMAQI
11th Aug 2026232 PMAQI
11th Aug 2026233 PMAQI
11th Aug 2026214 PMAQI
11th Aug 2026215 PMAQI
11th Aug 2026296 PMAQI
11th Aug 2026217 PMAQI
11th Aug 2026548 PMAQI
11th Aug 2026429 PMAQI
11th Aug 20263810 PMAQI
11th Aug 20263111 PMAQI
12th Aug 20262912 AMAQI
12th Aug 2026231 AMAQI
12th Aug 2026252 AMAQI
12th Aug 2026253 AMAQI
12th Aug 2026254 AMAQI
12th Aug 2026235 AMAQI
22°C19/26°C
12th Aug 2026236 AMAQI
12th Aug 2026237 AMAQI
12th Aug 2026258 AMAQI
12th Aug 2026279 AMAQI
12th Aug 20262110 AMAQI
12th Aug 20262111 AMAQI
12th Aug 20262312 PMAQI
12th Aug 2026481 PMAQI
12th Aug 2026312 PMAQI
12th Aug 2026503 PMAQI
12th Aug 2026384 PMAQI
12th Aug 2026295 PMAQI
12th Aug 2026296 PMAQI
12th Aug 2026577 PMAQI
12th Aug 2026658 PMAQI
12th Aug 2026539 PMAQI
12th Aug 20264410 PMAQI
12th Aug 20264011 PMAQI
13th Aug 20263312 AMAQI
13th Aug 2026381 AMAQI
13th Aug 2026312 AMAQI
13th Aug 2026313 AMAQI
13th Aug 2026294 AMAQI
13th Aug 2026385 AMAQI
21°C17/24°C
13th Aug 2026296 AMAQI
13th Aug 2026387 AMAQI
13th Aug 2026448 AMAQI
13th Aug 2026629 AMAQI
13th Aug 20265310 AMAQI
13th Aug 20263611 AMAQI
13th Aug 20263612 PMAQI
13th Aug 2026341 PMAQI
13th Aug 2026252 PMAQI
13th Aug 2026273 PMAQI
13th Aug 2026364 PMAQI
13th Aug 2026215 PMAQI
13th Aug 2026216 PMAQI
13th Aug 2026337 PMAQI
13th Aug 2026518 PMAQI
13th Aug 2026409 PMAQI
13th Aug 20266910 PMAQI
13th Aug 20263311 PMAQI
14th Aug 20262912 AMAQI
14th Aug 2026271 AMAQI
14th Aug 2026292 AMAQI
14th Aug 2026213 AMAQI
14th Aug 2026174 AMAQI
14th Aug 2026215 AMAQI
23°C18/30°C
14th Aug 2026176 AMAQI
14th Aug 2026217 AMAQI
14th Aug 2026238 AMAQI
14th Aug 2026299 AMAQI
14th Aug 20264210 AMAQI
14th Aug 20262111 AMAQI
14th Aug 20262112 PMAQI
14th Aug 2026341 PMAQI
14th Aug 2026382 PMAQI
14th Aug 2026403 PMAQI
14th Aug 2026424 PMAQI
14th Aug 2026365 PMAQI
14th Aug 2026336 PMAQI
14th Aug 2026517 PMAQI
14th Aug 2026448 PMAQI
14th Aug 2026669 PMAQI
14th Aug 20266010 PMAQI
14th Aug 20265211 PMAQI
15th Aug 20263812 AMAQI
15th Aug 2026251 AMAQI
15th Aug 2026292 AMAQI
15th Aug 2026253 AMAQI
15th Aug 2026234 AMAQI
15th Aug 2026215 AMAQI
22°C17/29°C
15th Aug 2026216 AMAQI
15th Aug 2026217 AMAQI
15th Aug 2026318 AMAQI
15th Aug 2026299 AMAQI
15th Aug 20262110 AMAQI
15th Aug 20262111 AMAQI
15th Aug 20262112 PMAQI
15th Aug 2026211 PMAQI
15th Aug 2026212 PMAQI
15th Aug 2026193 PMAQI
15th Aug 2026174 PMAQI
15th Aug 2026175 PMAQI
15th Aug 2026216 PMAQI
15th Aug 2026197 PMAQI
15th Aug 2026238 PMAQI
15th Aug 2026259 PMAQI
15th Aug 20262110 PMAQI
15th Aug 20262111 PMAQI
16th Aug 20262312 AMAQI
16th Aug 2026211 AMAQI
16th Aug 2026192 AMAQI
16th Aug 2026213 AMAQI
16th Aug 2026234 AMAQI
16th Aug 2026235 AMAQI
23°C17/30°C
16th Aug 2026216 AMAQI
6 AM16th Aug 2026197 AMAQI
16th Aug 2026298 AMAQI
16th Aug 2026259 AMAQI
16th Aug 20262110 AMAQI
16th Aug 20262111 AMAQI
16th Aug 20262112 PMAQI
12 PM16th Aug 2026251 PMAQI
16th Aug 2026252 PMAQI
16th Aug 2026253 PMAQI
16th Aug 2026214 PMAQI
16th Aug 2026215 PMAQI
16th Aug 2026216 PMAQI
16th Aug 2026197 PMAQI
7 PM16th Aug 2026258 PMAQI
16th Aug 2026509 PMAQI
16th Aug 20264610 PMAQI
16th Aug 20263311 PMAQI
12 AM
5 AM
22°C18/27°C
Day time
Avg. Highest Time
8 AM
33AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM
23AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 8 AM (Avg. 33), while the lowest AQI was between 6 AM to 6 AM (Avg. 23).
Night time
Avg. Highest Time
9 PM
42AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM
23AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 9 PM (Avg. 42), while the lowest AQI was between 4 AM to 4 AM (Avg. 23).
2026 Days Vs Air Quality
MS. 4014, Ban Piang Luang, Chiang Mai, Thailand
2026
39%
88
29%
66
18%
42
10%
23
4%
9
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Good
88 DaysModerate
66 DaysPoor
42 DaysUnhealthy
23 DaysSevere
9 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 39%
Health Risk Level:
High
In 2026, 39% of 228 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
MS. 4014, 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
93AQI (US)
93AQI (US)
2nd January 2026
87AQI (US)
87AQI (US)
3rd January 2026
100AQI (US)
100AQI (US)
4th January 2026
82AQI (US)
82AQI (US)
5th January 2026
69AQI (US)
69AQI (US)
6th January 2026
76AQI (US)
76AQI (US)
7th January 2026
72AQI (US)
72AQI (US)
8th January 2026
73AQI (US)
73AQI (US)
9th January 2026
76AQI (US)
76AQI (US)
10th January 2026
76AQI (US)
76AQI (US)
11th January 2026
83AQI (US)
83AQI (US)
12th January 2026
93AQI (US)
93AQI (US)
13th January 2026
97AQI (US)
97AQI (US)
14th January 2026
98AQI (US)
98AQI (US)
15th January 2026
91AQI (US)
91AQI (US)
16th January 2026
82AQI (US)
82AQI (US)
17th January 2026
86AQI (US)
86AQI (US)
18th January 2026
86AQI (US)
86AQI (US)
19th January 2026
72AQI (US)
72AQI (US)
20th January 2026
67AQI (US)
67AQI (US)
21st January 2026
70AQI (US)
70AQI (US)
22nd January 2026
66AQI (US)
66AQI (US)
23rd January 2026
74AQI (US)
74AQI (US)
24th January 2026
92AQI (US)
92AQI (US)
25th January 2026
104AQI (US)
104AQI (US)
26th January 2026
111AQI (US)
111AQI (US)
27th January 2026
104AQI (US)
104AQI (US)
28th January 2026
106AQI (US)
106AQI (US)
29th January 2026
104AQI (US)
104AQI (US)
30th January 2026
107AQI (US)
107AQI (US)
31st January 2026
110AQI (US)
110AQI (US)
1st February 2026
114AQI (US)
114AQI (US)
2nd February 2026
113AQI (US)
113AQI (US)
3rd February 2026
107AQI (US)
107AQI (US)
4th February 2026
97AQI (US)
97AQI (US)
5th February 2026
114AQI (US)
114AQI (US)
6th February 2026
100AQI (US)
100AQI (US)
7th February 2026
94AQI (US)
94AQI (US)
8th February 2026
87AQI (US)
87AQI (US)
9th February 2026
96AQI (US)
96AQI (US)
10th February 2026
85AQI (US)
85AQI (US)
11th February 2026
70AQI (US)
70AQI (US)
12th February 2026
66AQI (US)
66AQI (US)
13th February 2026
62AQI (US)
62AQI (US)
14th February 2026
69AQI (US)
69AQI (US)
15th February 2026
77AQI (US)
77AQI (US)
16th February 2026
76AQI (US)
76AQI (US)
17th February 2026
83AQI (US)
83AQI (US)
18th February 2026
124AQI (US)
124AQI (US)
19th February 2026
129AQI (US)
129AQI (US)
20th February 2026
113AQI (US)
113AQI (US)
21st February 2026
125AQI (US)
125AQI (US)
22nd February 2026
105AQI (US)
105AQI (US)
23rd February 2026
95AQI (US)
95AQI (US)
24th February 2026
73AQI (US)
73AQI (US)
25th February 2026
44AQI (US)
44AQI (US)
26th February 2026
37AQI (US)
37AQI (US)
27th February 2026
67AQI (US)
67AQI (US)
28th February 2026
103AQI (US)
103AQI (US)
1st March 2026
104AQI (US)
104AQI (US)
2nd March 2026
92AQI (US)
92AQI (US)
3rd March 2026
95AQI (US)
95AQI (US)
4th March 2026
112AQI (US)
112AQI (US)
5th March 2026
142AQI (US)
142AQI (US)
6th March 2026
151AQI (US)
151AQI (US)
7th March 2026
133AQI (US)
133AQI (US)
8th March 2026
128AQI (US)
128AQI (US)
9th March 2026
133AQI (US)
133AQI (US)
10th March 2026
135AQI (US)
135AQI (US)
11th March 2026
109AQI (US)
109AQI (US)
12th March 2026
98AQI (US)
98AQI (US)
13th March 2026
79AQI (US)
79AQI (US)
14th March 2026
69AQI (US)
69AQI (US)
15th March 2026
93AQI (US)
93AQI (US)
16th March 2026
102AQI (US)
102AQI (US)
17th March 2026
107AQI (US)
107AQI (US)
18th March 2026
107AQI (US)
107AQI (US)
19th March 2026
103AQI (US)
103AQI (US)
20th March 2026
114AQI (US)
114AQI (US)
21st March 2026
118AQI (US)
118AQI (US)
22nd March 2026
98AQI (US)
98AQI (US)
23rd March 2026
101AQI (US)
101AQI (US)
24th March 2026
145AQI (US)
145AQI (US)
25th March 2026
144AQI (US)
144AQI (US)
26th March 2026
163AQI (US)
163AQI (US)
27th March 2026
168AQI (US)
168AQI (US)
28th March 2026
171AQI (US)
171AQI (US)
29th March 2026
177AQI (US)
177AQI (US)
30th March 2026
171AQI (US)
171AQI (US)
31st March 2026
191AQI (US)
191AQI (US)
1st April 2026
256AQI (US)
256AQI (US)
2nd April 2026
216AQI (US)
216AQI (US)
3rd April 2026
261AQI (US)
261AQI (US)
4th April 2026
252AQI (US)
252AQI (US)
5th April 2026
199AQI (US)
199AQI (US)
6th April 2026
200AQI (US)
200AQI (US)
7th April 2026
181AQI (US)
181AQI (US)
8th April 2026
192AQI (US)
192AQI (US)
9th April 2026
223AQI (US)
223AQI (US)
10th April 2026
200AQI (US)
200AQI (US)
11th April 2026
203AQI (US)
203AQI (US)
12th April 2026
202AQI (US)
202AQI (US)
13th April 2026
180AQI (US)
180AQI (US)
14th April 2026
203AQI (US)
203AQI (US)
15th April 2026
192AQI (US)
192AQI (US)
16th April 2026
198AQI (US)
198AQI (US)
17th April 2026
209AQI (US)
209AQI (US)
18th April 2026
178AQI (US)
178AQI (US)
19th April 2026
161AQI (US)
161AQI (US)
20th April 2026
166AQI (US)
166AQI (US)
21st April 2026
162AQI (US)
162AQI (US)
22nd April 2026
169AQI (US)
169AQI (US)
23rd April 2026
162AQI (US)
162AQI (US)
24th April 2026
158AQI (US)
158AQI (US)
25th April 2026
161AQI (US)
161AQI (US)
26th April 2026
136AQI (US)
136AQI (US)
27th April 2026
118AQI (US)
118AQI (US)
28th April 2026
131AQI (US)
131AQI (US)
29th April 2026
102AQI (US)
102AQI (US)
30th April 2026
106AQI (US)
106AQI (US)
1st May 2026
97AQI (US)
97AQI (US)
2nd May 2026
100AQI (US)
100AQI (US)
3rd May 2026
113AQI (US)
113AQI (US)
4th May 2026
107AQI (US)
107AQI (US)
5th May 2026
104AQI (US)
104AQI (US)
6th May 2026
87AQI (US)
87AQI (US)
7th May 2026
98AQI (US)
98AQI (US)
8th May 2026
69AQI (US)
69AQI (US)
9th May 2026
31AQI (US)
31AQI (US)
10th May 2026
26AQI (US)
26AQI (US)
11th May 2026
38AQI (US)
38AQI (US)
12th May 2026
44AQI (US)
44AQI (US)
13th May 2026
19AQI (US)
19AQI (US)
14th May 2026
25AQI (US)
25AQI (US)
15th May 2026
16AQI (US)
16AQI (US)
16th May 2026
95AQI (US)
95AQI (US)
17th May 2026
92AQI (US)
92AQI (US)
18th May 2026
72AQI (US)
72AQI (US)
19th May 2026
61AQI (US)
61AQI (US)
20th May 2026
71AQI (US)
71AQI (US)
21st May 2026
74AQI (US)
74AQI (US)
22nd May 2026
70AQI (US)
70AQI (US)
23rd May 2026
43AQI (US)
43AQI (US)
24th May 2026
65AQI (US)
65AQI (US)
25th May 2026
65AQI (US)
65AQI (US)
26th May 2026
44AQI (US)
44AQI (US)
27th May 2026
57AQI (US)
57AQI (US)
28th May 2026
51AQI (US)
51AQI (US)
29th May 2026
25AQI (US)
25AQI (US)
30th May 2026
35AQI (US)
35AQI (US)
31st May 2026
22AQI (US)
22AQI (US)
1st June 2026
26AQI (US)
26AQI (US)
2nd June 2026
37AQI (US)
37AQI (US)
3rd June 2026
49AQI (US)
49AQI (US)
4th June 2026
32AQI (US)
32AQI (US)
5th June 2026
34AQI (US)
34AQI (US)
6th June 2026
19AQI (US)
19AQI (US)
7th June 2026
17AQI (US)
17AQI (US)
8th June 2026
25AQI (US)
25AQI (US)
9th June 2026
30AQI (US)
30AQI (US)
10th June 2026
23AQI (US)
23AQI (US)
11th June 2026
14AQI (US)
14AQI (US)
12th June 2026
15AQI (US)
15AQI (US)
13th June 2026
24AQI (US)
24AQI (US)
14th June 2026
20AQI (US)
20AQI (US)
15th June 2026
21AQI (US)
21AQI (US)
16th June 2026
12AQI (US)
12AQI (US)
17th June 2026
10AQI (US)
10AQI (US)
18th June 2026
23AQI (US)
23AQI (US)
19th June 2026
25AQI (US)
25AQI (US)
20th June 2026
28AQI (US)
28AQI (US)
21st June 2026
21AQI (US)
21AQI (US)
22nd June 2026
24AQI (US)
24AQI (US)
23rd June 2026
26AQI (US)
26AQI (US)
24th June 2026
25AQI (US)
25AQI (US)
25th June 2026
31AQI (US)
31AQI (US)
26th June 2026
31AQI (US)
31AQI (US)
27th June 2026
45AQI (US)
45AQI (US)
28th June 2026
29AQI (US)
29AQI (US)
29th June 2026
26AQI (US)
26AQI (US)
30th June 2026
28AQI (US)
28AQI (US)
1st July 2026
17AQI (US)
17AQI (US)
2nd July 2026
14AQI (US)
14AQI (US)
3rd July 2026
16AQI (US)
16AQI (US)
4th July 2026
20AQI (US)
20AQI (US)
5th July 2026
22AQI (US)
22AQI (US)
6th July 2026
31AQI (US)
31AQI (US)
7th July 2026
46AQI (US)
46AQI (US)
8th July 2026
35AQI (US)
35AQI (US)
9th July 2026
25AQI (US)
25AQI (US)
10th July 2026
22AQI (US)
22AQI (US)
11th July 2026
24AQI (US)
24AQI (US)
12th July 2026
27AQI (US)
27AQI (US)
13th July 2026
30AQI (US)
30AQI (US)
14th July 2026
39AQI (US)
39AQI (US)
15th July 2026
38AQI (US)
38AQI (US)
16th July 2026
43AQI (US)
43AQI (US)
17th July 2026
47AQI (US)
47AQI (US)
18th July 2026
66AQI (US)
66AQI (US)
19th July 2026
64AQI (US)
64AQI (US)
20th July 2026
60AQI (US)
60AQI (US)
21st July 2026
34AQI (US)
34AQI (US)
22nd July 2026
21AQI (US)
21AQI (US)
23rd July 2026
19AQI (US)
19AQI (US)
24th July 2026
20AQI (US)
20AQI (US)
25th July 2026
35AQI (US)
35AQI (US)
26th July 2026
17AQI (US)
17AQI (US)
27th July 2026
28AQI (US)
28AQI (US)
28th July 2026
33AQI (US)
33AQI (US)
29th July 2026
17AQI (US)
17AQI (US)
30th July 2026
18AQI (US)
18AQI (US)
31st July 2026
21AQI (US)
21AQI (US)
1st August 2026
24AQI (US)
24AQI (US)
2nd August 2026
21AQI (US)
21AQI (US)
3rd August 2026
19AQI (US)
19AQI (US)
4th August 2026
25AQI (US)
25AQI (US)
5th August 2026
23AQI (US)
23AQI (US)
6th August 2026
34AQI (US)
34AQI (US)
7th August 2026
28AQI (US)
28AQI (US)
8th August 2026
26AQI (US)
26AQI (US)
9th August 2026
17AQI (US)
17AQI (US)
10th August 2026
19AQI (US)
19AQI (US)
11th August 2026
22AQI (US)
22AQI (US)
12th August 2026
33AQI (US)
33AQI (US)
13th August 2026
37AQI (US)
37AQI (US)
14th August 2026
34AQI (US)
34AQI (US)
15th August 2026
23AQI (US)
23AQI (US)
16th August 2026
25AQI (US)
25AQI (US)
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
87AQI (US)
90AQI (US)
124AQI (US)
183AQI (US)
62AQI (US)
26AQI (US)
31AQI (US)
26AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202682AQI (US)
24
7
2
16
10
7
17
7
5
16
9
12
16
3
30
28
3
16
88
66
42
23
9
Highest AQI (US) recorded in
April183AQI (US)
Lowest AQI (US) recorded in
August26AQI (US)
202571AQI (US)
29
2
22
6
4
23
4
17
12
1
4
22
5
18
12
31
26
5
17
13
3
28
9
20
1
31
108
203
49
5
Highest AQI (US) recorded in
March120AQI (US)
Lowest AQI (US) recorded in
September43AQI (US)
202458AQI (US)
28
1
7
1
1
1
17
5
8
14
4
27
3
31
28
3
2
1
10
3
7
23
31
148
80
22
6
Highest AQI (US) recorded in
March140AQI (US)
Lowest AQI (US) recorded in
January25AQI (US)
202342AQI (US)
8
23
3
14
11
1
6
16
7
22
8
23
7
30
31
13
22
27
31
211
58
27
7
Highest AQI (US) recorded in
March122AQI (US)
Lowest AQI (US) recorded in
August13AQI (US)
202245AQI (US)
19
10
15
15
34
25
Highest AQI (US) recorded in
December50AQI (US)
Lowest AQI (US) recorded in
November39AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2026(Avg.)
82AQI (US)Least Polluted Year Recorded
2023(Avg.)
42AQI (US)MS. 4014's annual 2026 AQI (US) (82) shows an average percentage change of 58.5% (worsened AQI (US)) compared to previous years: 2022 (45), 2023 (42), 2024 (58), 2025 (71).
