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Kun Tan Hospital, Kun Tan, Chiang Rai, 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

Kun Tan Hospital, Kun Tan, Chiang Rai, Thailand

2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2025
57AQI
Lowest AQI recorded on
9th Aug 2026
16AQI

Same Day Analysis (18th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 2nd highest AQI at 46 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 17th Aug - 18th Aug 2026

Kun Tan Hospital, Kun Tan, Chiang Rai, Thailand

AQI
Day
Night
.

5 AM17th Aug 2026

6 PM

4 AM18th Aug 2026

Day time
Avg. Highest Time
7AM17th Aug

38AQI

Avg. Lowest Time
6AM17th Aug

25AQI

Night time
Avg. Highest Time
10PM17th Aug

50AQI

Avg. Lowest Time
4AM18th Aug

36AQI

In the last 24 hours,

Kun Tan Hospital's AQI reached its highest point of 50 at 10 PM during the Night, while the lowest point, 25, was recorded at 6 AM during the Day between 17th Aug and 18th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Kun Tan Hospital, Kun Tan, Chiang Rai, Thailand

JulAug
20th - 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 - 17th17th - 18th18th
Day
Night
20th Jul 2026425 AMAQI
20th Jul 2026486 AMAQI
20th Jul 2026527 AMAQI
20th Jul 2026638 AMAQI
20th Jul 2026639 AMAQI
20th Jul 20265010 AMAQI
20th Jul 20265711 AMAQI
20th Jul 20265012 PMAQI
20th Jul 2026481 PMAQI
20th Jul 2026382 PMAQI
20th Jul 2026363 PMAQI
20th Jul 2026364 PMAQI
20th Jul 2026535 PMAQI
20th Jul 2026726 PMAQI
20th Jul 2026487 PMAQI
20th Jul 2026468 PMAQI
20th Jul 2026519 PMAQI
20th Jul 20264210 PMAQI
20th Jul 20264911 PMAQI
21st Jul 20265312 AMAQI
21st Jul 2026461 AMAQI
21st Jul 2026362 AMAQI
21st Jul 2026333 AMAQI
21st Jul 2026504 AMAQI

24°C20/28°C

21st Jul 2026365 AMAQI
21st Jul 2026466 AMAQI
21st Jul 2026477 AMAQI
21st Jul 2026588 AMAQI
21st Jul 2026489 AMAQI
21st Jul 20264611 AMAQI
21st Jul 20263312 PMAQI
21st Jul 2026271 PMAQI
21st Jul 2026292 PMAQI
21st Jul 2026213 PMAQI
21st Jul 2026234 PMAQI
21st Jul 2026745 PMAQI
21st Jul 2026196 PMAQI
21st Jul 2026217 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026259 PMAQI
21st Jul 20261910 PMAQI
21st Jul 20262111 PMAQI
22nd Jul 20262112 AMAQI
22nd Jul 2026211 AMAQI
22nd Jul 2026212 AMAQI
22nd Jul 2026233 AMAQI
22nd Jul 2026174 AMAQI

23°C21/28°C

22nd Jul 2026215 AMAQI
22nd Jul 2026216 AMAQI
22nd Jul 2026197 AMAQI
22nd Jul 2026218 AMAQI
22nd Jul 2026279 AMAQI
22nd Jul 20261410 AMAQI
22nd Jul 20261211 AMAQI
22nd Jul 20261212 PMAQI
22nd Jul 2026121 PMAQI
22nd Jul 2026122 PMAQI
22nd Jul 2026123 PMAQI
22nd Jul 2026124 PMAQI
22nd Jul 2026145 PMAQI
22nd Jul 2026126 PMAQI
22nd Jul 2026177 PMAQI
22nd Jul 2026128 PMAQI
22nd Jul 2026149 PMAQI
22nd Jul 20261710 PMAQI
22nd Jul 20261211 PMAQI
23rd Jul 20262112 AMAQI
23rd Jul 2026121 AMAQI
23rd Jul 2026142 AMAQI
23rd Jul 2026213 AMAQI
23rd Jul 2026274 AMAQI

23°C21/27°C

23rd Jul 2026275 AMAQI
23rd Jul 2026296 AMAQI
23rd Jul 2026287 AMAQI
23rd Jul 2026218 AMAQI
23rd Jul 2026149 AMAQI
23rd Jul 20261910 AMAQI
23rd Jul 20261811 AMAQI
23rd Jul 20264212 PMAQI
23rd Jul 2026271 PMAQI
23rd Jul 2026122 PMAQI
23rd Jul 2026163 PMAQI
23rd Jul 2026164 PMAQI
23rd Jul 2026255 PMAQI
23rd Jul 2026216 PMAQI
23rd Jul 2026527 PMAQI
23rd Jul 2026508 PMAQI
23rd Jul 2026199 PMAQI
23rd Jul 20261910 PMAQI
23rd Jul 20261411 PMAQI
24th Jul 20262012 AMAQI
24th Jul 2026271 AMAQI
24th Jul 2026272 AMAQI
24th Jul 2026423 AMAQI
24th Jul 2026324 AMAQI

23°C21/29°C

24th Jul 2026305 AMAQI
24th Jul 2026216 AMAQI
24th Jul 2026177 AMAQI
24th Jul 2026148 AMAQI
24th Jul 2026279 AMAQI
24th Jul 20262310 AMAQI
24th Jul 20261211 AMAQI
24th Jul 20261212 PMAQI
24th Jul 2026101 PMAQI
24th Jul 2026102 PMAQI
24th Jul 2026273 PMAQI
24th Jul 2026174 PMAQI
24th Jul 2026125 PMAQI
24th Jul 2026176 PMAQI
24th Jul 2026147 PMAQI
24th Jul 2026178 PMAQI
24th Jul 2026169 PMAQI
24th Jul 20261410 PMAQI
24th Jul 20262511 PMAQI
25th Jul 20262912 AMAQI
25th Jul 2026251 AMAQI
25th Jul 2026312 AMAQI
25th Jul 2026343 AMAQI
25th Jul 2026294 AMAQI

24°C21/30°C

25th Jul 2026275 AMAQI
25th Jul 2026296 AMAQI
25th Jul 2026297 AMAQI
25th Jul 2026368 AMAQI
25th Jul 2026369 AMAQI
25th Jul 20263410 AMAQI
25th Jul 20263611 AMAQI
25th Jul 20263812 PMAQI
25th Jul 2026381 PMAQI
25th Jul 2026322 PMAQI
25th Jul 2026233 PMAQI
25th Jul 2026294 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026296 PMAQI
25th Jul 2026277 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026409 PMAQI
25th Jul 20264210 PMAQI
25th Jul 20262911 PMAQI
26th Jul 20263312 AMAQI
26th Jul 2026211 AMAQI
26th Jul 2026482 AMAQI
26th Jul 2026423 AMAQI
26th Jul 2026274 AMAQI

24°C22/30°C

26th Jul 2026315 AMAQI
26th Jul 2026236 AMAQI
26th Jul 2026217 AMAQI
26th Jul 2026218 AMAQI
26th Jul 2026219 AMAQI
26th Jul 20262110 AMAQI
26th Jul 20262111 AMAQI
26th Jul 20262112 PMAQI
26th Jul 2026141 PMAQI
26th Jul 202682 PMAQI
26th Jul 202683 PMAQI
26th Jul 202684 PMAQI
26th Jul 2026125 PMAQI
26th Jul 2026126 PMAQI
26th Jul 2026147 PMAQI
26th Jul 2026238 PMAQI
26th Jul 2026279 PMAQI
26th Jul 20263810 PMAQI
26th Jul 20262911 PMAQI
27th Jul 20261212 AMAQI
27th Jul 2026121 AMAQI
27th Jul 2026122 AMAQI
27th Jul 2026123 AMAQI
27th Jul 2026104 AMAQI

24°C22/28°C

27th Jul 202685 AMAQI
27th Jul 202686 AMAQI
27th Jul 2026127 AMAQI
27th Jul 2026128 AMAQI
27th Jul 2026149 AMAQI
27th Jul 20261210 AMAQI
27th Jul 2026811 AMAQI
27th Jul 20261012 PMAQI
27th Jul 2026101 PMAQI
27th Jul 2026122 PMAQI
27th Jul 202683 PMAQI
27th Jul 2026104 PMAQI
27th Jul 2026165 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026218 PMAQI
27th Jul 2026199 PMAQI
27th Jul 20262110 PMAQI
27th Jul 20261411 PMAQI
28th Jul 20261212 AMAQI
28th Jul 2026121 AMAQI
28th Jul 2026122 AMAQI
28th Jul 2026123 AMAQI
28th Jul 2026174 AMAQI

24°C22/29°C

28th Jul 2026165 AMAQI
28th Jul 2026126 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026219 AMAQI
28th Jul 20261710 AMAQI
28th Jul 20261711 AMAQI
28th Jul 20262312 PMAQI
28th Jul 2026651 PMAQI
28th Jul 2026792 PMAQI
28th Jul 2026293 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026195 PMAQI
28th Jul 2026176 PMAQI
28th Jul 2026217 PMAQI
28th Jul 2026218 PMAQI
28th Jul 2026199 PMAQI
28th Jul 20262110 PMAQI
28th Jul 20262111 PMAQI
29th Jul 20262912 AMAQI
29th Jul 2026171 AMAQI
29th Jul 2026162 AMAQI
29th Jul 2026163 AMAQI
29th Jul 2026124 AMAQI

24°C22/28°C

29th Jul 2026125 AMAQI
29th Jul 2026126 AMAQI
29th Jul 2026237 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026129 AMAQI
29th Jul 20261710 AMAQI
29th Jul 20261911 AMAQI
29th Jul 20262312 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026172 PMAQI
29th Jul 2026143 PMAQI
29th Jul 2026174 PMAQI
29th Jul 2026175 PMAQI
29th Jul 2026176 PMAQI
29th Jul 2026197 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026239 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20262111 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026171 AMAQI
30th Jul 2026212 AMAQI
30th Jul 2026173 AMAQI
30th Jul 2026174 AMAQI

23°C22/27°C

30th Jul 2026175 AMAQI
30th Jul 2026176 AMAQI
30th Jul 2026217 AMAQI
30th Jul 2026218 AMAQI
30th Jul 2026199 AMAQI
30th Jul 20261010 AMAQI
30th Jul 20261211 AMAQI
30th Jul 20261212 PMAQI
30th Jul 2026141 PMAQI
30th Jul 2026142 PMAQI
30th Jul 2026293 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026225 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026367 PMAQI
30th Jul 2026238 PMAQI
30th Jul 2026239 PMAQI
30th Jul 20262310 PMAQI
30th Jul 20262711 PMAQI
31st Jul 20263312 AMAQI
31st Jul 2026271 AMAQI
31st Jul 2026292 AMAQI
31st Jul 2026343 AMAQI
31st Jul 2026294 AMAQI

24°C21/27°C

31st Jul 2026295 AMAQI
31st Jul 2026166 AMAQI
31st Jul 2026217 AMAQI
31st Jul 2026278 AMAQI
31st Jul 2026489 AMAQI
31st Jul 20263610 AMAQI
31st Jul 20262511 AMAQI
31st Jul 20262312 PMAQI
31st Jul 2026401 PMAQI
31st Jul 2026192 PMAQI
31st Jul 2026123 PMAQI
31st Jul 2026184 PMAQI
31st Jul 2026195 PMAQI
31st Jul 2026126 PMAQI
31st Jul 2026127 PMAQI
31st Jul 2026148 PMAQI
31st Jul 2026219 PMAQI
31st Jul 20262510 PMAQI
31st Jul 20262111 PMAQI
1st Aug 20262112 AMAQI
1st Aug 2026141 AMAQI
1st Aug 2026142 AMAQI
1st Aug 2026143 AMAQI
1st Aug 2026124 AMAQI

24°C22/28°C

1st Aug 2026125 AMAQI
1st Aug 202686 AMAQI
1st Aug 2026107 AMAQI
1st Aug 2026178 AMAQI
1st Aug 2026179 AMAQI
1st Aug 20261710 AMAQI
1st Aug 20261911 AMAQI
1st Aug 20262312 PMAQI
1st Aug 2026211 PMAQI
1st Aug 2026122 PMAQI
1st Aug 2026193 PMAQI
1st Aug 2026304 PMAQI
1st Aug 2026545 PMAQI
1st Aug 2026446 PMAQI
1st Aug 2026237 PMAQI
1st Aug 2026278 PMAQI
1st Aug 2026239 PMAQI
1st Aug 20262110 PMAQI
1st Aug 20262111 PMAQI
2nd Aug 20262712 AMAQI
2nd Aug 2026231 AMAQI
2nd Aug 2026172 AMAQI
2nd Aug 2026253 AMAQI
2nd Aug 2026194 AMAQI

24°C21/27°C

2nd Aug 2026145 AMAQI
2nd Aug 2026146 AMAQI
2nd Aug 2026237 AMAQI
2nd Aug 2026218 AMAQI
2nd Aug 2026219 AMAQI
2nd Aug 20261910 AMAQI
2nd Aug 20261711 AMAQI
2nd Aug 20261712 PMAQI
2nd Aug 2026191 PMAQI
2nd Aug 2026142 PMAQI
2nd Aug 2026193 PMAQI
2nd Aug 2026174 PMAQI
2nd Aug 2026255 PMAQI
2nd Aug 2026196 PMAQI
2nd Aug 2026177 PMAQI
2nd Aug 2026218 PMAQI
2nd Aug 2026179 PMAQI
2nd Aug 20261710 PMAQI
2nd Aug 20261211 PMAQI
3rd Aug 20261212 AMAQI
3rd Aug 2026121 AMAQI
3rd Aug 2026122 AMAQI
3rd Aug 202683 AMAQI
3rd Aug 2026124 AMAQI

24°C22/28°C

3rd Aug 2026125 AMAQI
3rd Aug 2026126 AMAQI
3rd Aug 2026237 AMAQI
3rd Aug 2026238 AMAQI
3rd Aug 2026239 AMAQI
3rd Aug 20261410 AMAQI
3rd Aug 20261911 AMAQI
3rd Aug 20261912 PMAQI
3rd Aug 2026231 PMAQI
3rd Aug 2026142 PMAQI
3rd Aug 2026173 PMAQI
3rd Aug 2026194 PMAQI
3rd Aug 2026145 PMAQI
3rd Aug 2026126 PMAQI
3rd Aug 2026177 PMAQI
3rd Aug 2026278 PMAQI
3rd Aug 2026319 PMAQI
3rd Aug 20262510 PMAQI
3rd Aug 20263111 PMAQI
4th Aug 20263112 AMAQI
4th Aug 2026361 AMAQI
4th Aug 2026172 AMAQI
4th Aug 2026143 AMAQI
4th Aug 2026144 AMAQI

24°C22/28°C

4th Aug 2026205 AMAQI
4th Aug 2026296 AMAQI
4th Aug 2026277 AMAQI
4th Aug 2026318 AMAQI
4th Aug 2026279 AMAQI
4th Aug 20264610 AMAQI
4th Aug 20264011 AMAQI
4th Aug 20262312 PMAQI
4th Aug 2026291 PMAQI
4th Aug 2026292 PMAQI
4th Aug 2026213 PMAQI
4th Aug 2026254 PMAQI
4th Aug 2026235 PMAQI
4th Aug 2026236 PMAQI
4th Aug 2026367 PMAQI
4th Aug 2026538 PMAQI
4th Aug 2026259 PMAQI
4th Aug 2026810 PMAQI
4th Aug 2026811 PMAQI
5th Aug 2026812 AMAQI
5th Aug 2026181 AMAQI
5th Aug 2026272 AMAQI
5th Aug 2026253 AMAQI
5th Aug 2026254 AMAQI

23°C22/26°C

5th Aug 2026255 AMAQI
5th Aug 2026316 AMAQI
5th Aug 2026567 AMAQI
5th Aug 2026298 AMAQI
5th Aug 2026279 AMAQI
5th Aug 20262910 AMAQI
5th Aug 20262511 AMAQI
5th Aug 20262312 PMAQI
5th Aug 2026251 PMAQI
5th Aug 2026232 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026334 PMAQI
5th Aug 2026425 PMAQI
5th Aug 2026296 PMAQI
5th Aug 2026277 PMAQI
5th Aug 2026298 PMAQI
5th Aug 2026369 PMAQI
5th Aug 20262910 PMAQI
5th Aug 20262111 PMAQI
6th Aug 20262912 AMAQI
6th Aug 2026121 AMAQI
6th Aug 2026122 AMAQI
6th Aug 2026123 AMAQI
6th Aug 2026174 AMAQI

23°C22/25°C

6th Aug 2026145 AMAQI
6th Aug 2026176 AMAQI
6th Aug 2026257 AMAQI
6th Aug 2026298 AMAQI
6th Aug 2026319 AMAQI
6th Aug 20262510 AMAQI
6th Aug 20262111 AMAQI
6th Aug 20262512 PMAQI
6th Aug 2026191 PMAQI
6th Aug 2026162 PMAQI
6th Aug 2026213 PMAQI
6th Aug 2026214 PMAQI
6th Aug 2026235 PMAQI
6th Aug 2026296 PMAQI
6th Aug 2026237 PMAQI
6th Aug 2026218 PMAQI
6th Aug 2026219 PMAQI
6th Aug 20262110 PMAQI
6th Aug 20261211 PMAQI
7th Aug 20263812 AMAQI
7th Aug 2026101 AMAQI
7th Aug 2026102 AMAQI
7th Aug 2026173 AMAQI
7th Aug 2026144 AMAQI

24°C22/27°C

7th Aug 2026105 AMAQI
7th Aug 202686 AMAQI
7th Aug 2026107 AMAQI
7th Aug 2026238 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20261410 AMAQI
7th Aug 20261911 AMAQI
7th Aug 20261712 PMAQI
7th Aug 2026231 PMAQI
7th Aug 2026232 PMAQI
7th Aug 2026233 PMAQI
7th Aug 2026234 PMAQI
7th Aug 2026215 PMAQI
7th Aug 2026196 PMAQI
7th Aug 2026237 PMAQI
7th Aug 2026178 PMAQI
7th Aug 2026179 PMAQI
7th Aug 20261410 PMAQI
7th Aug 20261211 PMAQI
8th Aug 20261212 AMAQI
8th Aug 2026121 AMAQI
8th Aug 2026312 AMAQI
8th Aug 2026313 AMAQI
8th Aug 2026314 AMAQI

24°C22/29°C

8th Aug 2026175 AMAQI
8th Aug 2026176 AMAQI
8th Aug 2026147 AMAQI
8th Aug 2026298 AMAQI
8th Aug 2026219 AMAQI
8th Aug 20261210 AMAQI
8th Aug 2026811 AMAQI
8th Aug 20261012 PMAQI
8th Aug 2026121 PMAQI
8th Aug 2026172 PMAQI
8th Aug 2026143 PMAQI
8th Aug 2026144 PMAQI
8th Aug 2026275 PMAQI
8th Aug 2026226 PMAQI
8th Aug 2026177 PMAQI
8th Aug 2026198 PMAQI
8th Aug 2026179 PMAQI
8th Aug 20261710 PMAQI
8th Aug 20261411 PMAQI
9th Aug 20261212 AMAQI
9th Aug 2026141 AMAQI
9th Aug 2026142 AMAQI
9th Aug 2026173 AMAQI
9th Aug 2026254 AMAQI

23°C22/25°C

9th Aug 2026215 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026297 AMAQI
9th Aug 2026258 AMAQI
9th Aug 2026179 AMAQI
9th Aug 20261810 AMAQI
9th Aug 2026811 AMAQI
9th Aug 20261212 PMAQI
9th Aug 2026121 PMAQI
9th Aug 2026122 PMAQI
9th Aug 2026123 PMAQI
9th Aug 2026104 PMAQI
9th Aug 2026105 PMAQI
9th Aug 2026106 PMAQI
9th Aug 2026127 PMAQI
9th Aug 2026218 PMAQI
9th Aug 2026219 PMAQI
9th Aug 20261710 PMAQI
9th Aug 20261411 PMAQI
10th Aug 20261412 AMAQI
10th Aug 2026141 AMAQI
10th Aug 2026122 AMAQI
10th Aug 2026103 AMAQI
10th Aug 2026104 AMAQI

23°C22/26°C

10th Aug 2026125 AMAQI
10th Aug 2026146 AMAQI
10th Aug 2026257 AMAQI
10th Aug 2026208 AMAQI
10th Aug 2026169 AMAQI
10th Aug 20262710 AMAQI
10th Aug 2026811 AMAQI
10th Aug 2026812 PMAQI
10th Aug 2026121 PMAQI
10th Aug 2026122 PMAQI
10th Aug 202683 PMAQI
10th Aug 2026214 PMAQI
10th Aug 2026125 PMAQI
10th Aug 2026216 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026318 PMAQI
10th Aug 2026429 PMAQI
10th Aug 20264710 PMAQI
10th Aug 20264611 PMAQI
11th Aug 20264012 AMAQI
11th Aug 2026311 AMAQI
11th Aug 2026342 AMAQI
11th Aug 2026343 AMAQI
11th Aug 2026384 AMAQI

24°C22/28°C

11th Aug 2026345 AMAQI
11th Aug 2026336 AMAQI
11th Aug 2026257 AMAQI
11th Aug 2026298 AMAQI
11th Aug 2026179 AMAQI
11th Aug 20263310 AMAQI
11th Aug 20262111 AMAQI
11th Aug 20261912 PMAQI
11th Aug 2026231 PMAQI
11th Aug 2026252 PMAQI
11th Aug 2026173 PMAQI
11th Aug 2026404 PMAQI
11th Aug 2026125 PMAQI
11th Aug 2026256 PMAQI
11th Aug 2026537 PMAQI
11th Aug 2026258 PMAQI
11th Aug 2026239 PMAQI
11th Aug 20262110 PMAQI
11th Aug 20261911 PMAQI
12th Aug 20262112 AMAQI
12th Aug 2026211 AMAQI
12th Aug 2026252 AMAQI
12th Aug 2026273 AMAQI
12th Aug 2026274 AMAQI

23°C22/26°C

12th Aug 2026275 AMAQI
12th Aug 2026276 AMAQI
12th Aug 2026237 AMAQI
12th Aug 2026178 AMAQI
12th Aug 2026179 AMAQI
12th Aug 2026810 AMAQI
12th Aug 2026811 AMAQI
12th Aug 2026812 PMAQI
12th Aug 202681 PMAQI
12th Aug 2026172 PMAQI
12th Aug 202683 PMAQI
12th Aug 2026144 PMAQI
12th Aug 2026215 PMAQI
12th Aug 2026256 PMAQI
12th Aug 2026387 PMAQI
12th Aug 2026338 PMAQI
12th Aug 2026219 PMAQI
12th Aug 20261910 PMAQI
12th Aug 20261411 PMAQI
13th Aug 20261212 AMAQI
13th Aug 2026141 AMAQI
13th Aug 2026122 AMAQI
13th Aug 2026123 AMAQI
13th Aug 2026124 AMAQI

23°C21/27°C

13th Aug 2026175 AMAQI
13th Aug 2026126 AMAQI
13th Aug 2026147 AMAQI
13th Aug 2026258 AMAQI
13th Aug 2026809 AMAQI
13th Aug 202616110 AMAQI
13th Aug 20265411 AMAQI
13th Aug 20266412 PMAQI
13th Aug 2026171 PMAQI
13th Aug 2026142 PMAQI
13th Aug 2026123 PMAQI
13th Aug 2026164 PMAQI
13th Aug 2026275 PMAQI
13th Aug 2026276 PMAQI
13th Aug 2026277 PMAQI
13th Aug 2026258 PMAQI
13th Aug 2026259 PMAQI
13th Aug 20262110 PMAQI
13th Aug 20262111 PMAQI
14th Aug 20262312 AMAQI
14th Aug 2026251 AMAQI
14th Aug 2026292 AMAQI
14th Aug 2026253 AMAQI
14th Aug 2026234 AMAQI

24°C20/31°C

14th Aug 2026255 AMAQI
14th Aug 2026236 AMAQI
14th Aug 2026257 AMAQI
14th Aug 2026388 AMAQI
14th Aug 2026449 AMAQI
14th Aug 20265210 AMAQI
14th Aug 20263611 AMAQI
14th Aug 20263312 PMAQI
14th Aug 2026271 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026233 PMAQI
14th Aug 2026254 PMAQI
14th Aug 2026275 PMAQI
14th Aug 2026336 PMAQI
14th Aug 2026217 PMAQI
14th Aug 2026238 PMAQI
14th Aug 2026469 PMAQI
14th Aug 20264010 PMAQI
14th Aug 20262711 PMAQI
15th Aug 20263612 AMAQI
15th Aug 2026291 AMAQI
15th Aug 2026272 AMAQI
15th Aug 2026313 AMAQI
15th Aug 2026364 AMAQI

24°C22/28°C

15th Aug 2026345 AMAQI
15th Aug 2026346 AMAQI
15th Aug 2026257 AMAQI
15th Aug 2026388 AMAQI
15th Aug 2026549 AMAQI
15th Aug 20265510 AMAQI
15th Aug 20263811 AMAQI
15th Aug 20263612 PMAQI
15th Aug 2026141 PMAQI
15th Aug 2026172 PMAQI
15th Aug 2026173 PMAQI
15th Aug 2026144 PMAQI
15th Aug 2026215 PMAQI
15th Aug 2026216 PMAQI
15th Aug 2026237 PMAQI
15th Aug 2026298 PMAQI
15th Aug 2026279 PMAQI
15th Aug 20262910 PMAQI
15th Aug 20263611 PMAQI
16th Aug 20263112 AMAQI
16th Aug 2026251 AMAQI
16th Aug 2026212 AMAQI
16th Aug 2026233 AMAQI
16th Aug 2026234 AMAQI

24°C21/29°C

16th Aug 2026255 AMAQI
16th Aug 2026216 AMAQI
16th Aug 2026257 AMAQI
16th Aug 2026278 AMAQI
16th Aug 2026279 AMAQI
16th Aug 20262310 AMAQI
16th Aug 20263411 AMAQI
16th Aug 20262712 PMAQI
16th Aug 2026271 PMAQI
16th Aug 2026212 PMAQI
16th Aug 2026253 PMAQI
16th Aug 2026254 PMAQI
16th Aug 2026255 PMAQI
16th Aug 2026476 PMAQI
16th Aug 2026427 PMAQI
16th Aug 2026518 PMAQI
16th Aug 2026299 PMAQI
16th Aug 20261210 PMAQI
16th Aug 20261011 PMAQI
17th Aug 20261212 AMAQI
17th Aug 2026121 AMAQI
17th Aug 202682 AMAQI
17th Aug 2026233 AMAQI
17th Aug 2026344 AMAQI

24°C21/30°C

17th Aug 2026325 AMAQI
17th Aug 2026256 AMAQI
17th Aug 2026387 AMAQI
17th Aug 2026298 AMAQI
17th Aug 2026319 AMAQI
17th Aug 20263610 AMAQI
17th Aug 20263111 AMAQI
17th Aug 20263412 PMAQI
17th Aug 2026291 PMAQI
17th Aug 2026292 PMAQI
17th Aug 2026293 PMAQI
17th Aug 2026334 PMAQI
17th Aug 2026275 PMAQI
17th Aug 2026316 PMAQI
17th Aug 2026387 PMAQI
17th Aug 2026388 PMAQI
17th Aug 2026499 PMAQI
17th Aug 20265010 PMAQI
17th Aug 20264211 PMAQI
18th Aug 20264212 AMAQI
18th Aug 2026441 AMAQI
18th Aug 2026382 AMAQI
18th Aug 2026383 AMAQI
18th Aug 2026364 AMAQI

23°C21/27°C

18th Aug 2026385 AMAQI
5 AM
18th Aug 2026426 AMAQI
18th Aug 2026367 AMAQI
18th Aug 2026468 AMAQI
18th Aug 2026429 AMAQI
18th Aug 20264610 AMAQI
18th Aug 20264811 AMAQI
11 AM
18th Aug 20262112 PMAQI
18th Aug 2026251 PMAQI
18th Aug 2026492 PMAQI
18th Aug 2026753 PMAQI
18th Aug 2026724 PMAQI
18th Aug 2026695 PMAQI
18th Aug 2026506 PMAQI
6 PM
18th Aug 2026447 PMAQI
18th Aug 2026468 PMAQI
18th Aug 2026469 PMAQI
18th Aug 20265110 PMAQI
18th Aug 20265611 PMAQI
11 PM
4 AM

25°C22/29°C

Day time
Avg. Highest Time
10 AM

31AQI

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

21AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 10 AM (Avg. 31), while the lowest AQI was between 3 PM to 3 PM (Avg. 21).
Night time
Avg. Highest Time
8 PM

28AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM - 2 AM

22AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 8 PM (Avg. 28), while the lowest AQI was between 1 AM to 2 AM (Avg. 22).

2026 Days Vs Air Quality

Kun Tan Hospital, Kun Tan, Chiang Rai, Thailand

2026

43%

98

40%

93

7%

15

10%

22

0.8%

2

Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)

Good
98 Days
Moderate
93 Days
Poor
15 Days
Unhealthy
22 Days
Severe
2 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 43%

Health Risk Level:

Significant

In 2026, 43% of 230 days were within WHO’s safe air quality limits, and 57% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Kun Tan Hospital, Kun Tan, Chiang Rai, 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
96AQI (US)
2nd January 2026
81AQI (US)
3rd January 2026
68AQI (US)
4th January 2026
64AQI (US)
5th January 2026
65AQI (US)
6th January 2026
63AQI (US)
7th January 2026
60AQI (US)
8th January 2026
53AQI (US)
9th January 2026
55AQI (US)
10th January 2026
63AQI (US)
11th January 2026
74AQI (US)
12th January 2026
86AQI (US)
13th January 2026
80AQI (US)
14th January 2026
83AQI (US)
15th January 2026
84AQI (US)
16th January 2026
80AQI (US)
17th January 2026
78AQI (US)
18th January 2026
75AQI (US)
19th January 2026
76AQI (US)
20th January 2026
74AQI (US)
21st January 2026
72AQI (US)
22nd January 2026
67AQI (US)
23rd January 2026
74AQI (US)
24th January 2026
74AQI (US)
25th January 2026
77AQI (US)
26th January 2026
81AQI (US)
27th January 2026
82AQI (US)
28th January 2026
89AQI (US)
29th January 2026
91AQI (US)
30th January 2026
96AQI (US)
31st January 2026
97AQI (US)
1st February 2026
96AQI (US)
2nd February 2026
83AQI (US)
3rd February 2026
74AQI (US)
4th February 2026
75AQI (US)
5th February 2026
79AQI (US)
6th February 2026
93AQI (US)
7th February 2026
94AQI (US)
8th February 2026
83AQI (US)
9th February 2026
73AQI (US)
10th February 2026
62AQI (US)
11th February 2026
69AQI (US)
12th February 2026
69AQI (US)
13th February 2026
74AQI (US)
14th February 2026
80AQI (US)
15th February 2026
87AQI (US)
16th February 2026
93AQI (US)
17th February 2026
84AQI (US)
18th February 2026
85AQI (US)
19th February 2026
76AQI (US)
20th February 2026
47AQI (US)
21st February 2026
83AQI (US)
22nd February 2026
98AQI (US)
23rd February 2026
112AQI (US)
24th February 2026
93AQI (US)
25th February 2026
64AQI (US)
26th February 2026
17AQI (US)
27th February 2026
42AQI (US)
28th February 2026
71AQI (US)
1st March 2026
74AQI (US)
2nd March 2026
81AQI (US)
3rd March 2026
98AQI (US)
4th March 2026
120AQI (US)
5th March 2026
136AQI (US)
6th March 2026
104AQI (US)
7th March 2026
94AQI (US)
8th March 2026
110AQI (US)
9th March 2026
106AQI (US)
10th March 2026
73AQI (US)
11th March 2026
65AQI (US)
12th March 2026
67AQI (US)
13th March 2026
35AQI (US)
14th March 2026
52AQI (US)
15th March 2026
76AQI (US)
16th March 2026
87AQI (US)
17th March 2026
84AQI (US)
18th March 2026
96AQI (US)
19th March 2026
102AQI (US)
20th March 2026
94AQI (US)
21st March 2026
113AQI (US)
22nd March 2026
107AQI (US)
23rd March 2026
83AQI (US)
24th March 2026
108AQI (US)
25th March 2026
126AQI (US)
26th March 2026
141AQI (US)
27th March 2026
157AQI (US)
28th March 2026
168AQI (US)
29th March 2026
167AQI (US)
30th March 2026
174AQI (US)
31st March 2026
170AQI (US)
1st April 2026
170AQI (US)
2nd April 2026
176AQI (US)
3rd April 2026
192AQI (US)
4th April 2026
201AQI (US)
5th April 2026
201AQI (US)
6th April 2026
174AQI (US)
7th April 2026
153AQI (US)
8th April 2026
144AQI (US)
9th April 2026
150AQI (US)
10th April 2026
153AQI (US)
11th April 2026
162AQI (US)
12th April 2026
156AQI (US)
13th April 2026
161AQI (US)
14th April 2026
169AQI (US)
15th April 2026
168AQI (US)
16th April 2026
160AQI (US)
17th April 2026
158AQI (US)
18th April 2026
169AQI (US)
19th April 2026
176AQI (US)
20th April 2026
167AQI (US)
21st April 2026
152AQI (US)
22nd April 2026
136AQI (US)
23rd April 2026
99AQI (US)
24th April 2026
96AQI (US)
25th April 2026
96AQI (US)
26th April 2026
80AQI (US)
27th April 2026
83AQI (US)
28th April 2026
43AQI (US)
29th April 2026
43AQI (US)
30th April 2026
75AQI (US)
1st May 2026
57AQI (US)
2nd May 2026
82AQI (US)
3rd May 2026
56AQI (US)
4th May 2026
71AQI (US)
5th May 2026
39AQI (US)
6th May 2026
37AQI (US)
7th May 2026
53AQI (US)
8th May 2026
11AQI (US)
9th May 2026
36AQI (US)
10th May 2026
29AQI (US)
11th May 2026
33AQI (US)
12th May 2026
18AQI (US)
13th May 2026
21AQI (US)
14th May 2026
33AQI (US)
15th May 2026
37AQI (US)
16th May 2026
91AQI (US)
17th May 2026
89AQI (US)
18th May 2026
74AQI (US)
19th May 2026
59AQI (US)
20th May 2026
70AQI (US)
21st May 2026
75AQI (US)
22nd May 2026
70AQI (US)
23rd May 2026
43AQI (US)
24th May 2026
57AQI (US)
25th May 2026
58AQI (US)
26th May 2026
48AQI (US)
27th May 2026
17AQI (US)
28th May 2026
35AQI (US)
29th May 2026
36AQI (US)
30th May 2026
27AQI (US)
31st May 2026
44AQI (US)
1st June 2026
60AQI (US)
2nd June 2026
59AQI (US)
3rd June 2026
63AQI (US)
4th June 2026
58AQI (US)
5th June 2026
27AQI (US)
6th June 2026
25AQI (US)
7th June 2026
32AQI (US)
8th June 2026
16AQI (US)
9th June 2026
12AQI (US)
10th June 2026
33AQI (US)
11th June 2026
21AQI (US)
12th June 2026
23AQI (US)
13th June 2026
24AQI (US)
14th June 2026
21AQI (US)
15th June 2026
11AQI (US)
16th June 2026
16AQI (US)
17th June 2026
15AQI (US)
18th June 2026
9AQI (US)
19th June 2026
19AQI (US)
20th June 2026
19AQI (US)
21st June 2026
19AQI (US)
22nd June 2026
19AQI (US)
23rd June 2026
23AQI (US)
24th June 2026
25AQI (US)
25th June 2026
27AQI (US)
26th June 2026
30AQI (US)
27th June 2026
32AQI (US)
28th June 2026
22AQI (US)
29th June 2026
13AQI (US)
30th June 2026
23AQI (US)
1st July 2026
25AQI (US)
2nd July 2026
17AQI (US)
3rd July 2026
20AQI (US)
4th July 2026
26AQI (US)
5th July 2026
11AQI (US)
6th July 2026
18AQI (US)
7th July 2026
25AQI (US)
8th July 2026
25AQI (US)
9th July 2026
24AQI (US)
10th July 2026
13AQI (US)
11th July 2026
14AQI (US)
12th July 2026
10AQI (US)
13th July 2026
22AQI (US)
14th July 2026
24AQI (US)
15th July 2026
19AQI (US)
16th July 2026
21AQI (US)
17th July 2026
24AQI (US)
18th July 2026
33AQI (US)
19th July 2026
49AQI (US)
20th July 2026
48AQI (US)
21st July 2026
36AQI (US)
22nd July 2026
16AQI (US)
23rd July 2026
24AQI (US)
24th July 2026
20AQI (US)
25th July 2026
31AQI (US)
26th July 2026
23AQI (US)
27th July 2026
13AQI (US)
28th July 2026
23AQI (US)
29th July 2026
18AQI (US)
30th July 2026
20AQI (US)
31st July 2026
25AQI (US)
1st August 2026
21AQI (US)
2nd August 2026
19AQI (US)
3rd August 2026
18AQI (US)
4th August 2026
26AQI (US)
5th August 2026
28AQI (US)
6th August 2026
21AQI (US)
7th August 2026
18AQI (US)
8th August 2026
18AQI (US)
9th August 2026
16AQI (US)
10th August 2026
19AQI (US)
11th August 2026
28AQI (US)
12th August 2026
20AQI (US)
13th August 2026
30AQI (US)
14th August 2026
30AQI (US)
15th August 2026
30AQI (US)
16th August 2026
27AQI (US)
17th August 2026
31AQI (US)
18th August 2026
46AQI (US)
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

76AQI (US)

77AQI (US)

105AQI (US)

142AQI (US)

49AQI (US)

27AQI (US)

23AQI (US)

25AQI (US)

No. of days

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

202667AQI (US)

31
3
24
1
1
14
11
5
2
6
3
17
2
17
14
26
4
31
18
98
93
15
22
2

Highest AQI (US) recorded in

April

142AQI (US)

Lowest AQI (US) recorded in

July

23AQI (US)

202570AQI (US)

16
15
9
19
8
15
8
1
16
13
16
15
24
6
27
4
19
12
23
7
2
29
2
27
1
28
3
114
177
66
8

Highest AQI (US) recorded in

March

121AQI (US)

Lowest AQI (US) recorded in

September

39AQI (US)

202476AQI (US)

9
7
4
21
5
20
10
8
4
18
1
30
31
28
3
6
7
3
27
31
109
82
66
16

Highest AQI (US) recorded in

April

141AQI (US)

Lowest AQI (US) recorded in

July

29AQI (US)

2023105AQI (US)

3
16
12
5
17
6
3
3
1
19
11
4
40
46
6

Highest AQI (US) recorded in

March

131AQI (US)

Lowest AQI (US) recorded in

January

91AQI (US)

202264AQI (US)

1
2
14
15
1
2
26
1
17
43
2

Highest AQI (US) recorded in

December

76AQI (US)

Lowest AQI (US) recorded in

November

52AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2023(Avg.)
105AQI (US)
Least Polluted Year Recorded
2022(Avg.)
64AQI (US)

Kun Tan Hospital's annual 2026 AQI (US) (67) shows an average percentage change of -11.9% (improved AQI (US)) compared to previous years: 2022 (64), 2023 (105), 2024 (76), 2025 (70).