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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Det Udom, Ubon Ratchathani, 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

Det Udom, Ubon Ratchathani, Thailand

2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
10th Aug 2024
62AQI
Lowest AQI recorded on
2nd Aug 2026
15AQI

Same Day Analysis (4th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 4th highest AQI at 30 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 3rd Aug - 4th Aug 2026

Det Udom, Ubon Ratchathani, Thailand

AQI
Day
Night
.

5 AM3rd Aug 2026

6 PM

4 AM4th Aug 2026

Day time
Avg. Highest Time
5AM3rd Aug

21AQI

Avg. Lowest Time
6PM3rd Aug

12AQI

Night time
Avg. Highest Time
10PM3rd Aug

21AQI

Avg. Lowest Time
7PM3rd Aug

12AQI

In the last 24 hours,

Det Udom's AQI reached its highest point of 21 at 5 AM during the Day, while the lowest point, 12, was recorded at 7 PM during the Night between 3rd Aug and 4th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Det Udom, Ubon Ratchathani, Thailand

JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
6th Jul 2026235 AMAQI
6th Jul 2026246 AMAQI
6th Jul 2026187 AMAQI
6th Jul 2026398 AMAQI
6th Jul 2026349 AMAQI
6th Jul 20262010 AMAQI
6th Jul 20261811 AMAQI
6th Jul 20262112 PMAQI
6th Jul 2026221 PMAQI
6th Jul 2026232 PMAQI
6th Jul 2026183 PMAQI
6th Jul 2026194 PMAQI
6th Jul 2026215 PMAQI
6th Jul 2026236 PMAQI
6th Jul 2026107 PMAQI
6th Jul 202688 PMAQI
6th Jul 202689 PMAQI
6th Jul 2026810 PMAQI
6th Jul 20262811 PMAQI
7th Jul 2026812 AMAQI
7th Jul 202681 AMAQI
7th Jul 202682 AMAQI
7th Jul 2026173 AMAQI
7th Jul 2026124 AMAQI

23°C22/24°C

7th Jul 2026125 AMAQI
7th Jul 2026106 AMAQI
7th Jul 2026147 AMAQI
7th Jul 202688 AMAQI
7th Jul 2026159 AMAQI
7th Jul 20261710 AMAQI
7th Jul 20261811 AMAQI
7th Jul 20261912 PMAQI
7th Jul 2026191 PMAQI
7th Jul 20261352 PMAQI
7th Jul 20261313 PMAQI
7th Jul 20261314 PMAQI
7th Jul 2026735 PMAQI
7th Jul 2026126 PMAQI
7th Jul 2026187 PMAQI
7th Jul 2026198 PMAQI
7th Jul 202689 PMAQI
7th Jul 2026810 PMAQI
7th Jul 2026811 PMAQI
8th Jul 2026812 AMAQI
8th Jul 2026201 AMAQI
8th Jul 2026142 AMAQI
8th Jul 2026143 AMAQI
8th Jul 2026144 AMAQI

24°C23/26°C

8th Jul 2026145 AMAQI
8th Jul 2026176 AMAQI
8th Jul 2026247 AMAQI
8th Jul 2026228 AMAQI
8th Jul 202669 AMAQI
8th Jul 2026610 AMAQI
8th Jul 2026611 AMAQI
8th Jul 20261312 PMAQI
8th Jul 2026261 PMAQI
8th Jul 2026252 PMAQI
8th Jul 2026223 PMAQI
8th Jul 2026244 PMAQI
8th Jul 2026185 PMAQI
8th Jul 2026196 PMAQI
8th Jul 2026207 PMAQI
8th Jul 2026228 PMAQI
8th Jul 2026199 PMAQI
8th Jul 20261710 PMAQI
8th Jul 2026811 PMAQI
9th Jul 2026812 AMAQI
9th Jul 202681 AMAQI
9th Jul 202682 AMAQI
9th Jul 202683 AMAQI
9th Jul 2026174 AMAQI

25°C23/30°C

9th Jul 2026235 AMAQI
9th Jul 2026256 AMAQI
9th Jul 2026217 AMAQI
9th Jul 2026208 AMAQI
9th Jul 2026249 AMAQI
9th Jul 20262210 AMAQI
9th Jul 20262011 AMAQI
9th Jul 20262112 PMAQI
9th Jul 2026211 PMAQI
9th Jul 2026232 PMAQI
9th Jul 2026223 PMAQI
9th Jul 2026244 PMAQI
9th Jul 2026245 PMAQI
9th Jul 2026246 PMAQI
9th Jul 2026227 PMAQI
9th Jul 2026268 PMAQI
9th Jul 2026279 PMAQI
9th Jul 20262510 PMAQI
9th Jul 20262811 PMAQI
10th Jul 20262612 AMAQI
10th Jul 2026271 AMAQI
10th Jul 2026242 AMAQI
10th Jul 2026263 AMAQI
10th Jul 2026264 AMAQI

27°C24/32°C

10th Jul 2026265 AMAQI
10th Jul 2026266 AMAQI
10th Jul 2026307 AMAQI
10th Jul 2026288 AMAQI
10th Jul 2026259 AMAQI
10th Jul 20262610 AMAQI
10th Jul 20262211 AMAQI
10th Jul 20262412 PMAQI
10th Jul 2026201 PMAQI
10th Jul 2026242 PMAQI
10th Jul 2026283 PMAQI
10th Jul 2026284 PMAQI
10th Jul 2026295 PMAQI
10th Jul 2026266 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026308 PMAQI
10th Jul 2026319 PMAQI
10th Jul 20263410 PMAQI
10th Jul 20265311 PMAQI
11th Jul 20265612 AMAQI
11th Jul 2026301 AMAQI
11th Jul 2026282 AMAQI
11th Jul 2026293 AMAQI
11th Jul 2026304 AMAQI

26°C24/31°C

11th Jul 2026305 AMAQI
11th Jul 2026326 AMAQI
11th Jul 2026307 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026269 AMAQI
11th Jul 20262610 AMAQI
11th Jul 20262211 AMAQI
11th Jul 20262212 PMAQI
11th Jul 2026221 PMAQI
11th Jul 2026242 PMAQI
11th Jul 2026273 PMAQI
11th Jul 2026284 PMAQI
11th Jul 2026285 PMAQI
11th Jul 2026256 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026298 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20263010 PMAQI
11th Jul 20263011 PMAQI
12th Jul 20263012 AMAQI
12th Jul 2026291 AMAQI
12th Jul 2026262 AMAQI
12th Jul 2026273 AMAQI
12th Jul 2026284 AMAQI

25°C23/28°C

12th Jul 2026285 AMAQI
12th Jul 2026256 AMAQI
12th Jul 2026247 AMAQI
12th Jul 2026268 AMAQI
12th Jul 2026229 AMAQI
12th Jul 20262410 AMAQI
12th Jul 20262011 AMAQI
12th Jul 20262012 PMAQI
12th Jul 2026191 PMAQI
12th Jul 2026222 PMAQI
12th Jul 2026543 PMAQI
12th Jul 2026254 PMAQI
12th Jul 2026265 PMAQI
12th Jul 2026246 PMAQI
12th Jul 2026247 PMAQI
12th Jul 2026188 PMAQI
12th Jul 2026199 PMAQI
12th Jul 20261910 PMAQI
12th Jul 20261711 PMAQI
13th Jul 20261812 AMAQI
13th Jul 2026281 AMAQI
13th Jul 2026202 AMAQI
13th Jul 20261543 AMAQI
13th Jul 2026214 AMAQI

25°C24/30°C

13th Jul 2026265 AMAQI
13th Jul 202646 AMAQI
13th Jul 20261227 AMAQI
13th Jul 202648 AMAQI
13th Jul 202649 AMAQI
13th Jul 20261010 AMAQI
13th Jul 2026611 AMAQI
13th Jul 2026812 PMAQI
13th Jul 202681 PMAQI
13th Jul 2026242 PMAQI
13th Jul 2026243 PMAQI
13th Jul 2026274 PMAQI
13th Jul 2026285 PMAQI
13th Jul 2026276 PMAQI
13th Jul 2026307 PMAQI
13th Jul 2026288 PMAQI
13th Jul 2026289 PMAQI
13th Jul 20263010 PMAQI
13th Jul 20262911 PMAQI
14th Jul 20262912 AMAQI
14th Jul 2026281 AMAQI
14th Jul 2026262 AMAQI
14th Jul 2026273 AMAQI
14th Jul 2026264 AMAQI

26°C24/32°C

14th Jul 2026265 AMAQI
14th Jul 2026246 AMAQI
14th Jul 2026287 AMAQI
14th Jul 2026308 AMAQI
14th Jul 2026229 AMAQI
14th Jul 20261710 AMAQI
14th Jul 20261911 AMAQI
14th Jul 20261712 PMAQI
14th Jul 2026211 PMAQI
14th Jul 2026202 PMAQI
14th Jul 2026263 PMAQI
14th Jul 2026264 PMAQI
14th Jul 2026285 PMAQI
14th Jul 2026266 PMAQI
14th Jul 2026287 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026329 PMAQI
14th Jul 20263210 PMAQI
14th Jul 20263111 PMAQI
15th Jul 20262912 AMAQI
15th Jul 2026281 AMAQI
15th Jul 2026262 AMAQI
15th Jul 2026263 AMAQI
15th Jul 2026244 AMAQI

25°C24/29°C

15th Jul 2026255 AMAQI
15th Jul 2026286 AMAQI
15th Jul 2026277 AMAQI
15th Jul 2026288 AMAQI
15th Jul 2026219 AMAQI
15th Jul 20261710 AMAQI
15th Jul 20261711 AMAQI
15th Jul 20261812 PMAQI
15th Jul 2026161 PMAQI
15th Jul 2026182 PMAQI
15th Jul 2026223 PMAQI
15th Jul 2026224 PMAQI
15th Jul 2026185 PMAQI
15th Jul 2026226 PMAQI
15th Jul 2026217 PMAQI
15th Jul 2026238 PMAQI
15th Jul 2026239 PMAQI
15th Jul 20261710 PMAQI
15th Jul 20261611 PMAQI
16th Jul 20261012 AMAQI
16th Jul 202681 AMAQI
16th Jul 202682 AMAQI
16th Jul 202683 AMAQI
16th Jul 202684 AMAQI

26°C24/29°C

16th Jul 202685 AMAQI
16th Jul 2026146 AMAQI
16th Jul 2026207 AMAQI
16th Jul 2026278 AMAQI
16th Jul 2026239 AMAQI
16th Jul 20262410 AMAQI
16th Jul 20262411 AMAQI
16th Jul 20262012 PMAQI
16th Jul 2026141 PMAQI
16th Jul 2026142 PMAQI
16th Jul 2026103 PMAQI
16th Jul 202684 PMAQI
16th Jul 2026105 PMAQI
16th Jul 202686 PMAQI
16th Jul 202667 PMAQI
16th Jul 2026108 PMAQI
16th Jul 2026179 PMAQI
16th Jul 20262410 PMAQI
16th Jul 20262611 PMAQI
17th Jul 20262512 AMAQI
17th Jul 2026261 AMAQI
17th Jul 2026262 AMAQI
17th Jul 2026243 AMAQI
17th Jul 2026244 AMAQI

27°C24/31°C

17th Jul 2026235 AMAQI
17th Jul 2026226 AMAQI
17th Jul 2026247 AMAQI
17th Jul 2026128 AMAQI
17th Jul 2026129 AMAQI
17th Jul 2026810 AMAQI
17th Jul 20261211 AMAQI
17th Jul 20261612 PMAQI
17th Jul 2026221 PMAQI
17th Jul 2026402 PMAQI
17th Jul 2026383 PMAQI
17th Jul 2026364 PMAQI
17th Jul 2026295 PMAQI
17th Jul 2026306 PMAQI
17th Jul 2026237 PMAQI
17th Jul 2026388 PMAQI
17th Jul 2026299 PMAQI
17th Jul 20264010 PMAQI
17th Jul 20262911 PMAQI
18th Jul 20262712 AMAQI
18th Jul 2026231 AMAQI
18th Jul 2026322 AMAQI
18th Jul 2026303 AMAQI
18th Jul 2026314 AMAQI

26°C24/30°C

18th Jul 2026345 AMAQI
18th Jul 2026386 AMAQI
18th Jul 2026467 AMAQI
18th Jul 2026568 AMAQI
18th Jul 2026529 AMAQI
18th Jul 20264210 AMAQI
18th Jul 20265511 AMAQI
18th Jul 20264812 PMAQI
18th Jul 2026481 PMAQI
18th Jul 2026472 PMAQI
18th Jul 2026403 PMAQI
18th Jul 2026294 PMAQI
18th Jul 2026295 PMAQI
18th Jul 2026386 PMAQI
18th Jul 2026407 PMAQI
18th Jul 2026258 PMAQI
18th Jul 2026409 PMAQI
18th Jul 20262710 PMAQI
18th Jul 20262111 PMAQI
19th Jul 20262512 AMAQI
19th Jul 2026211 AMAQI
19th Jul 2026502 AMAQI
19th Jul 2026493 AMAQI
19th Jul 2026384 AMAQI

27°C24/33°C

19th Jul 2026425 AMAQI
19th Jul 2026466 AMAQI
19th Jul 2026507 AMAQI
19th Jul 2026488 AMAQI
19th Jul 2026469 AMAQI
19th Jul 20263610 AMAQI
19th Jul 20262911 AMAQI
19th Jul 20262912 PMAQI
19th Jul 2026271 PMAQI
19th Jul 2026312 PMAQI
19th Jul 2026333 PMAQI
19th Jul 2026334 PMAQI
19th Jul 2026365 PMAQI
19th Jul 2026366 PMAQI
19th Jul 2026467 PMAQI
19th Jul 2026368 PMAQI
19th Jul 2026409 PMAQI
19th Jul 20265010 PMAQI
19th Jul 20265511 PMAQI
20th Jul 20265112 AMAQI
20th Jul 2026361 AMAQI
20th Jul 2026332 AMAQI
20th Jul 2026273 AMAQI
20th Jul 2026294 AMAQI

28°C24/34°C

20th Jul 2026365 AMAQI
20th Jul 2026426 AMAQI
20th Jul 2026527 AMAQI
20th Jul 2026538 AMAQI
20th Jul 2026449 AMAQI
20th Jul 20263310 AMAQI
20th Jul 20262911 AMAQI
20th Jul 20262912 PMAQI
20th Jul 2026291 PMAQI
20th Jul 2026332 PMAQI
20th Jul 2026333 PMAQI
20th Jul 2026254 PMAQI
20th Jul 2026335 PMAQI
20th Jul 2026686 PMAQI
20th Jul 2026647 PMAQI
20th Jul 2026678 PMAQI
20th Jul 2026769 PMAQI
20th Jul 20267410 PMAQI
20th Jul 20266911 PMAQI
21st Jul 20266412 AMAQI
21st Jul 2026621 AMAQI
21st Jul 2026512 AMAQI
21st Jul 2026333 AMAQI
21st Jul 2026334 AMAQI

28°C23/33°C

21st Jul 2026335 AMAQI
21st Jul 2026276 AMAQI
21st Jul 2026277 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026429 AMAQI
21st Jul 20265511 AMAQI
21st Jul 20263612 PMAQI
21st Jul 2026211 PMAQI
21st Jul 2026172 PMAQI
21st Jul 2026193 PMAQI
21st Jul 2026174 PMAQI
21st Jul 2026825 PMAQI
21st Jul 2026526 PMAQI
21st Jul 2026677 PMAQI
21st Jul 2026198 PMAQI
21st Jul 2026199 PMAQI
21st Jul 20261910 PMAQI
21st Jul 20261711 PMAQI
22nd Jul 20262112 AMAQI
22nd Jul 2026191 AMAQI
22nd Jul 2026252 AMAQI
22nd Jul 2026213 AMAQI
22nd Jul 2026214 AMAQI

28°C24/33°C

22nd Jul 2026215 AMAQI
22nd Jul 2026216 AMAQI
22nd Jul 2026367 AMAQI
22nd Jul 2026278 AMAQI
22nd Jul 2026279 AMAQI
22nd Jul 20262110 AMAQI
22nd Jul 20261911 AMAQI
22nd Jul 20261912 PMAQI
22nd Jul 2026211 PMAQI
22nd Jul 2026212 PMAQI
22nd Jul 2026173 PMAQI
22nd Jul 2026294 PMAQI
22nd Jul 2026215 PMAQI
22nd Jul 2026236 PMAQI
22nd Jul 2026217 PMAQI
22nd Jul 2026218 PMAQI
22nd Jul 2026259 PMAQI
22nd Jul 20262110 PMAQI
22nd Jul 20262311 PMAQI
23rd Jul 20261412 AMAQI
23rd Jul 2026121 AMAQI
23rd Jul 2026122 AMAQI
23rd Jul 2026213 AMAQI
23rd Jul 2026174 AMAQI

28°C24/33°C

23rd Jul 2026195 AMAQI
23rd Jul 2026216 AMAQI
23rd Jul 2026177 AMAQI
23rd Jul 2026198 AMAQI
23rd Jul 2026219 AMAQI
23rd Jul 20261710 AMAQI
23rd Jul 20261711 AMAQI
23rd Jul 20262112 PMAQI
23rd Jul 2026251 PMAQI
23rd Jul 2026192 PMAQI
23rd Jul 2026273 PMAQI
23rd Jul 2026274 PMAQI
23rd Jul 2026275 PMAQI
23rd Jul 2026236 PMAQI
23rd Jul 2026257 PMAQI
23rd Jul 2026218 PMAQI
23rd Jul 2026219 PMAQI
23rd Jul 20262310 PMAQI
23rd Jul 20261911 PMAQI
24th Jul 20262112 AMAQI
24th Jul 2026171 AMAQI
24th Jul 2026142 AMAQI
24th Jul 2026143 AMAQI
24th Jul 2026144 AMAQI

26°C24/30°C

24th Jul 2026175 AMAQI
24th Jul 2026146 AMAQI
24th Jul 2026127 AMAQI
24th Jul 2026178 AMAQI
24th Jul 2026329 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20261211 AMAQI
24th Jul 20261212 PMAQI
24th Jul 2026231 PMAQI
24th Jul 2026162 PMAQI
24th Jul 2026173 PMAQI
24th Jul 2026194 PMAQI
24th Jul 2026255 PMAQI
24th Jul 2026576 PMAQI
24th Jul 2026217 PMAQI
24th Jul 2026218 PMAQI
24th Jul 2026429 PMAQI
24th Jul 20263110 PMAQI
24th Jul 20263811 PMAQI
25th Jul 20263412 AMAQI
25th Jul 2026331 AMAQI
25th Jul 2026192 AMAQI
25th Jul 2026123 AMAQI
25th Jul 2026144 AMAQI

27°C23/31°C

25th Jul 2026145 AMAQI
25th Jul 2026176 AMAQI
25th Jul 2026217 AMAQI
25th Jul 2026148 AMAQI
25th Jul 2026179 AMAQI
25th Jul 20261710 AMAQI
25th Jul 20261711 AMAQI
25th Jul 20261712 PMAQI
25th Jul 2026231 PMAQI
25th Jul 2026212 PMAQI
25th Jul 2026233 PMAQI
25th Jul 2026234 PMAQI
25th Jul 2026215 PMAQI
25th Jul 2026216 PMAQI
25th Jul 2026217 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026299 PMAQI
25th Jul 20263110 PMAQI
25th Jul 20264411 PMAQI
26th Jul 20263112 AMAQI
26th Jul 2026251 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026193 AMAQI
26th Jul 2026234 AMAQI

28°C24/33°C

26th Jul 2026235 AMAQI
26th Jul 2026236 AMAQI
26th Jul 2026237 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026179 AMAQI
26th Jul 20261910 AMAQI
26th Jul 20261711 AMAQI
26th Jul 20262112 PMAQI
26th Jul 2026211 PMAQI
26th Jul 2026192 PMAQI
26th Jul 2026193 PMAQI
26th Jul 2026174 PMAQI
26th Jul 2026195 PMAQI
26th Jul 2026236 PMAQI
26th Jul 2026217 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026219 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20262112 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026473 AMAQI
27th Jul 2026384 AMAQI

26°C24/29°C

27th Jul 2026195 AMAQI
27th Jul 2026426 AMAQI
27th Jul 2026447 AMAQI
27th Jul 2026468 AMAQI
27th Jul 2026369 AMAQI
27th Jul 20264010 AMAQI
27th Jul 20264211 AMAQI
27th Jul 20263612 PMAQI
27th Jul 2026361 PMAQI
27th Jul 2026272 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026294 PMAQI
27th Jul 2026345 PMAQI
27th Jul 2026326 PMAQI
27th Jul 2026237 PMAQI
27th Jul 2026298 PMAQI
27th Jul 2026369 PMAQI
27th Jul 20262710 PMAQI
27th Jul 20263211 PMAQI
28th Jul 20262312 AMAQI
28th Jul 2026231 AMAQI
28th Jul 2026272 AMAQI
28th Jul 2026343 AMAQI
28th Jul 2026194 AMAQI

26°C23/29°C

28th Jul 20261225 AMAQI
28th Jul 2026566 AMAQI
28th Jul 2026217 AMAQI
28th Jul 20261468 AMAQI
28th Jul 2026219 AMAQI
28th Jul 202614510 AMAQI
28th Jul 20262111 AMAQI
28th Jul 20262312 PMAQI
28th Jul 2026231 PMAQI
28th Jul 2026272 PMAQI
28th Jul 2026333 PMAQI
28th Jul 2026274 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026316 PMAQI
28th Jul 2026407 PMAQI
28th Jul 2026198 PMAQI
28th Jul 2026199 PMAQI
28th Jul 20262310 PMAQI
28th Jul 20262911 PMAQI
29th Jul 20263312 AMAQI
29th Jul 2026501 AMAQI
29th Jul 2026462 AMAQI
29th Jul 2026193 AMAQI
29th Jul 2026164 AMAQI

25°C23/27°C

29th Jul 2026195 AMAQI
29th Jul 2026166 AMAQI
29th Jul 2026147 AMAQI
29th Jul 2026148 AMAQI
29th Jul 2026129 AMAQI
29th Jul 20261410 AMAQI
29th Jul 20261711 AMAQI
29th Jul 20261412 PMAQI
29th Jul 2026121 PMAQI
29th Jul 2026122 PMAQI
29th Jul 2026123 PMAQI
29th Jul 2026124 PMAQI
29th Jul 2026125 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026197 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026219 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20262111 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026231 AMAQI
30th Jul 2026232 AMAQI
30th Jul 2026213 AMAQI
30th Jul 2026214 AMAQI

25°C23/28°C

30th Jul 2026215 AMAQI
30th Jul 2026146 AMAQI
30th Jul 2026147 AMAQI
30th Jul 2026128 AMAQI
30th Jul 2026149 AMAQI
30th Jul 20261210 AMAQI
30th Jul 20261211 AMAQI
30th Jul 20261212 PMAQI
30th Jul 2026121 PMAQI
30th Jul 2026122 PMAQI
30th Jul 2026123 PMAQI
30th Jul 2026144 PMAQI
30th Jul 2026145 PMAQI
30th Jul 2026216 PMAQI
30th Jul 2026237 PMAQI
30th Jul 2026278 PMAQI
30th Jul 2026389 PMAQI
30th Jul 20262310 PMAQI
30th Jul 20262311 PMAQI
31st Jul 20261212 AMAQI
31st Jul 2026101 AMAQI
31st Jul 2026122 AMAQI
31st Jul 2026103 AMAQI
31st Jul 2026124 AMAQI

26°C23/29°C

31st Jul 2026125 AMAQI
31st Jul 2026126 AMAQI
31st Jul 2026127 AMAQI
31st Jul 2026198 AMAQI
31st Jul 2026149 AMAQI
31st Jul 20261410 AMAQI
31st Jul 20261911 AMAQI
31st Jul 20261412 PMAQI
31st Jul 2026141 PMAQI
31st Jul 2026172 PMAQI
31st Jul 2026173 PMAQI
31st Jul 2026144 PMAQI
31st Jul 2026145 PMAQI
31st Jul 2026126 PMAQI
31st Jul 2026177 PMAQI
31st Jul 2026218 PMAQI
31st Jul 2026149 PMAQI
31st Jul 20262110 PMAQI
31st Jul 20262111 PMAQI
1st Aug 20262112 AMAQI
1st Aug 2026231 AMAQI
1st Aug 2026232 AMAQI
1st Aug 2026213 AMAQI
1st Aug 2026194 AMAQI

25°C23/28°C

1st Aug 2026215 AMAQI
1st Aug 2026176 AMAQI
1st Aug 2026127 AMAQI
1st Aug 2026178 AMAQI
1st Aug 2026129 AMAQI
1st Aug 20261210 AMAQI
1st Aug 20261211 AMAQI
1st Aug 20261212 PMAQI
1st Aug 2026121 PMAQI
1st Aug 2026122 PMAQI
1st Aug 2026823 PMAQI
1st Aug 2026774 PMAQI
1st Aug 2026105 PMAQI
1st Aug 2026126 PMAQI
1st Aug 2026277 PMAQI
1st Aug 2026178 PMAQI
1st Aug 2026259 PMAQI
1st Aug 20265010 PMAQI
1st Aug 20262511 PMAQI
2nd Aug 20261212 AMAQI
2nd Aug 2026121 AMAQI
2nd Aug 2026122 AMAQI
2nd Aug 2026103 AMAQI
2nd Aug 2026104 AMAQI

26°C23/30°C

2nd Aug 2026125 AMAQI
2nd Aug 2026126 AMAQI
2nd Aug 2026127 AMAQI
2nd Aug 2026128 AMAQI
2nd Aug 2026129 AMAQI
2nd Aug 20261210 AMAQI
2nd Aug 20261211 AMAQI
2nd Aug 20261212 PMAQI
2nd Aug 2026121 PMAQI
2nd Aug 2026122 PMAQI
2nd Aug 2026123 PMAQI
2nd Aug 2026124 PMAQI
2nd Aug 2026315 PMAQI
2nd Aug 2026276 PMAQI
2nd Aug 2026177 PMAQI
2nd Aug 2026168 PMAQI
2nd Aug 2026239 PMAQI
2nd Aug 20262510 PMAQI
2nd Aug 20262911 PMAQI
3rd Aug 20262112 AMAQI
3rd Aug 2026211 AMAQI
3rd Aug 2026192 AMAQI
3rd Aug 2026193 AMAQI
3rd Aug 2026144 AMAQI

26°C24/30°C

3rd Aug 2026215 AMAQI
3rd Aug 2026216 AMAQI
3rd Aug 2026147 AMAQI
3rd Aug 2026148 AMAQI
3rd Aug 2026149 AMAQI
3rd Aug 20261710 AMAQI
3rd Aug 20261411 AMAQI
3rd Aug 20261412 PMAQI
3rd Aug 2026141 PMAQI
3rd Aug 2026122 PMAQI
3rd Aug 2026123 PMAQI
3rd Aug 2026124 PMAQI
3rd Aug 2026125 PMAQI
3rd Aug 2026126 PMAQI
3rd Aug 2026127 PMAQI
3rd Aug 2026148 PMAQI
3rd Aug 2026199 PMAQI
3rd Aug 20262110 PMAQI
3rd Aug 20262111 PMAQI
4th Aug 20261912 AMAQI
4th Aug 2026191 AMAQI
4th Aug 2026142 AMAQI
4th Aug 2026143 AMAQI
4th Aug 2026174 AMAQI

27°C24/31°C

4th Aug 2026335 AMAQI
5 AM
4th Aug 2026366 AMAQI
4th Aug 2026427 AMAQI
4th Aug 2026428 AMAQI
4th Aug 2026499 AMAQI
4th Aug 20262110 AMAQI
4th Aug 20262111 AMAQI
11 AM
4th Aug 20262112 PMAQI
4th Aug 2026381 PMAQI
4th Aug 2026522 PMAQI
4th Aug 2026473 PMAQI
4th Aug 2026424 PMAQI
4th Aug 2026495 PMAQI
4th Aug 2026366 PMAQI
6 PM
4th Aug 2026557 PMAQI
4th Aug 2026128 PMAQI
4th Aug 2026129 PMAQI
4th Aug 20261210 PMAQI
4th Aug 20261211 PMAQI
11 PM
4 AM

26°C24/30°C

Day time
Avg. Highest Time
8 AM

30AQI

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

20AQI

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. 30), while the lowest AQI was between 12 PM to 12 PM (Avg. 20).
Night time
Avg. Highest Time
11 PM

28AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM

21AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 28), while the lowest AQI was between 4 AM to 4 AM (Avg. 21).

2026 Days Vs Air Quality

Det Udom, Ubon Ratchathani, Thailand

2026

42%

91

32%

70

25%

55

Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)

Good
91 Days
Moderate
70 Days
Poor
55 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 42%

Health Risk Level:

Significant

In 2026, 42% of 216 days were within WHO’s safe air quality limits, and 58% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Det Udom, Ubon Ratchathani, 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
89AQI (US)
2nd January 2026
66AQI (US)
3rd January 2026
67AQI (US)
4th January 2026
64AQI (US)
5th January 2026
59AQI (US)
6th January 2026
54AQI (US)
7th January 2026
45AQI (US)
8th January 2026
67AQI (US)
9th January 2026
79AQI (US)
10th January 2026
87AQI (US)
11th January 2026
79AQI (US)
12th January 2026
95AQI (US)
13th January 2026
95AQI (US)
14th January 2026
97AQI (US)
15th January 2026
110AQI (US)
16th January 2026
116AQI (US)
17th January 2026
121AQI (US)
18th January 2026
124AQI (US)
19th January 2026
116AQI (US)
20th January 2026
123AQI (US)
21st January 2026
78AQI (US)
22nd January 2026
55AQI (US)
23rd January 2026
39AQI (US)
24th January 2026
37AQI (US)
25th January 2026
80AQI (US)
26th January 2026
82AQI (US)
27th January 2026
62AQI (US)
28th January 2026
57AQI (US)
29th January 2026
82AQI (US)
30th January 2026
97AQI (US)
31st January 2026
72AQI (US)
1st February 2026
56AQI (US)
2nd February 2026
41AQI (US)
3rd February 2026
33AQI (US)
4th February 2026
70AQI (US)
5th February 2026
85AQI (US)
6th February 2026
108AQI (US)
7th February 2026
129AQI (US)
8th February 2026
69AQI (US)
9th February 2026
38AQI (US)
10th February 2026
61AQI (US)
11th February 2026
76AQI (US)
12th February 2026
75AQI (US)
13th February 2026
95AQI (US)
14th February 2026
105AQI (US)
15th February 2026
115AQI (US)
16th February 2026
108AQI (US)
17th February 2026
75AQI (US)
18th February 2026
48AQI (US)
19th February 2026
38AQI (US)
20th February 2026
47AQI (US)
21st February 2026
69AQI (US)
22nd February 2026
125AQI (US)
23rd February 2026
145AQI (US)
24th February 2026
143AQI (US)
25th February 2026
121AQI (US)
26th February 2026
121AQI (US)
27th February 2026
79AQI (US)
28th February 2026
64AQI (US)
1st March 2026
75AQI (US)
2nd March 2026
78AQI (US)
3rd March 2026
79AQI (US)
4th March 2026
63AQI (US)
5th March 2026
40AQI (US)
6th March 2026
38AQI (US)
7th March 2026
53AQI (US)
8th March 2026
85AQI (US)
9th March 2026
58AQI (US)
10th March 2026
27AQI (US)
11th March 2026
34AQI (US)
12th March 2026
48AQI (US)
13th March 2026
33AQI (US)
14th March 2026
35AQI (US)
15th March 2026
64AQI (US)
16th March 2026
77AQI (US)
17th March 2026
90AQI (US)
18th March 2026
111AQI (US)
19th March 2026
121AQI (US)
20th March 2026
135AQI (US)
21st March 2026
138AQI (US)
22nd March 2026
117AQI (US)
23rd March 2026
121AQI (US)
24th March 2026
129AQI (US)
25th March 2026
134AQI (US)
26th March 2026
134AQI (US)
27th March 2026
139AQI (US)
28th March 2026
132AQI (US)
29th March 2026
120AQI (US)
30th March 2026
119AQI (US)
31st March 2026
109AQI (US)
1st April 2026
123AQI (US)
2nd April 2026
139AQI (US)
3rd April 2026
138AQI (US)
4th April 2026
128AQI (US)
5th April 2026
128AQI (US)
6th April 2026
126AQI (US)
7th April 2026
105AQI (US)
8th April 2026
112AQI (US)
9th April 2026
124AQI (US)
10th April 2026
112AQI (US)
11th April 2026
113AQI (US)
12th April 2026
111AQI (US)
13th April 2026
130AQI (US)
14th April 2026
124AQI (US)
15th April 2026
126AQI (US)
16th April 2026
115AQI (US)
17th April 2026
122AQI (US)
18th April 2026
103AQI (US)
19th April 2026
104AQI (US)
20th April 2026
93AQI (US)
21st April 2026
104AQI (US)
22nd April 2026
117AQI (US)
23rd April 2026
127AQI (US)
24th April 2026
118AQI (US)
25th April 2026
122AQI (US)
26th April 2026
100AQI (US)
27th April 2026
95AQI (US)
28th April 2026
78AQI (US)
29th April 2026
72AQI (US)
30th April 2026
69AQI (US)
1st May 2026
69AQI (US)
2nd May 2026
97AQI (US)
3rd May 2026
107AQI (US)
4th May 2026
86AQI (US)
5th May 2026
65AQI (US)
6th May 2026
82AQI (US)
7th May 2026
98AQI (US)
8th May 2026
84AQI (US)
9th May 2026
71AQI (US)
10th May 2026
71AQI (US)
11th May 2026
66AQI (US)
12th May 2026
79AQI (US)
13th May 2026
71AQI (US)
14th May 2026
48AQI (US)
15th May 2026
37AQI (US)
16th May 2026
73AQI (US)
17th May 2026
67AQI (US)
18th May 2026
66AQI (US)
19th May 2026
49AQI (US)
20th May 2026
59AQI (US)
21st May 2026
65AQI (US)
22nd May 2026
55AQI (US)
23rd May 2026
49AQI (US)
24th May 2026
53AQI (US)
25th May 2026
47AQI (US)
26th May 2026
41AQI (US)
27th May 2026
25AQI (US)
28th May 2026
51AQI (US)
29th May 2026
37AQI (US)
30th May 2026
32AQI (US)
31st May 2026
31AQI (US)
1st June 2026
40AQI (US)
2nd June 2026
49AQI (US)
3rd June 2026
30AQI (US)
4th June 2026
23AQI (US)
5th June 2026
23AQI (US)
6th June 2026
20AQI (US)
7th June 2026
20AQI (US)
8th June 2026
19AQI (US)
9th June 2026
21AQI (US)
10th June 2026
16AQI (US)
11th June 2026
11AQI (US)
12th June 2026
13AQI (US)
13th June 2026
25AQI (US)
14th June 2026
27AQI (US)
15th June 2026
22AQI (US)
16th June 2026
27AQI (US)
17th June 2026
24AQI (US)
18th June 2026
26AQI (US)
19th June 2026
25AQI (US)
20th June 2026
22AQI (US)
21st June 2026
21AQI (US)
22nd June 2026
32AQI (US)
23rd June 2026
31AQI (US)
24th June 2026
22AQI (US)
25th June 2026
26AQI (US)
26th June 2026
30AQI (US)
27th June 2026
29AQI (US)
28th June 2026
27AQI (US)
29th June 2026
21AQI (US)
30th June 2026
14AQI (US)
1st July 2026
19AQI (US)
2nd July 2026
20AQI (US)
3rd July 2026
23AQI (US)
4th July 2026
24AQI (US)
5th July 2026
19AQI (US)
6th July 2026
21AQI (US)
7th July 2026
30AQI (US)
8th July 2026
17AQI (US)
9th July 2026
20AQI (US)
10th July 2026
28AQI (US)
11th July 2026
29AQI (US)
12th July 2026
25AQI (US)
13th July 2026
30AQI (US)
14th July 2026
26AQI (US)
15th July 2026
22AQI (US)
16th July 2026
15AQI (US)
17th July 2026
25AQI (US)
18th July 2026
37AQI (US)
19th July 2026
39AQI (US)
20th July 2026
44AQI (US)
21st July 2026
37AQI (US)
22nd July 2026
23AQI (US)
23rd July 2026
20AQI (US)
24th July 2026
22AQI (US)
25th July 2026
22AQI (US)
26th July 2026
22AQI (US)
27th July 2026
33AQI (US)
28th July 2026
41AQI (US)
29th July 2026
20AQI (US)
30th July 2026
18AQI (US)
31st July 2026
15AQI (US)
1st August 2026
24AQI (US)
2nd August 2026
15AQI (US)
3rd August 2026
16AQI (US)
4th August 2026
30AQI (US)
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

80AQI (US)

84AQI (US)

88AQI (US)

113AQI (US)

62AQI (US)

25AQI (US)

25AQI (US)

21AQI (US)

No. of days

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

202667AQI (US)

3
22
6
6
12
10
7
10
14
6
24
10
20
1
30
31
4
91
70
55

Highest AQI (US) recorded in

April

113AQI (US)

Lowest AQI (US) recorded in

August

21AQI (US)

202567AQI (US)

16
15
1
20
7
16
11
4
20
10
6
25
6
24
10
21
23
8
30
10
21
12
18
10
21
108
210
43
4

Highest AQI (US) recorded in

March

105AQI (US)

Lowest AQI (US) recorded in

September

36AQI (US)

202460AQI (US)

9
20
1
6
1
1
1
1
5
7
5
25
17
14
21
10
2
1
8
5
1
25
4
3
28
72
138
10
1

Highest AQI (US) recorded in

February

126AQI (US)

Lowest AQI (US) recorded in

April

37AQI (US)

202364AQI (US)

14
14
3
13
12
4
2
24
1
5
25
11
12
8
16
3
29
13
17
5
20
9
18
12
142
75
72
1

Highest AQI (US) recorded in

March

112AQI (US)

Lowest AQI (US) recorded in

July

23AQI (US)

202255AQI (US)

1
3
6
7
13
16
1
20
26
1

Highest AQI (US) recorded in

October

66AQI (US)

Lowest AQI (US) recorded in

November

52AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2026(Avg.)
67AQI (US)
Least Polluted Year Recorded
2022(Avg.)
55AQI (US)

Det Udom's annual 2026 AQI (US) (67) shows an average percentage change of 9.5% (worsened AQI (US)) compared to previous years: 2022 (55), 2023 (64), 2024 (60), 2025 (67).