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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Munhwa Dong, Cheongju, Chungbuk, South Korea 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

Munhwa Dong, Cheongju, Chungbuk, South Korea

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
2nd Aug 2023
70AQI
Lowest AQI recorded on
2nd Aug 2022
13AQI

Same Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 31 of Good air quality, showing improvement over 2025 and 2023 on the same day.

Day & Night AQI Trend: 16th Aug - 17th Aug 2026

Munhwa Dong, Cheongju, Chungbuk, South Korea

AQI
Day
Night
.

5 AM16th Aug 2026

7 PM

4 AM17th Aug 2026

Day time
Avg. Highest Time
5AM16th Aug

36AQI

Avg. Lowest Time
7PM16th Aug

23AQI

Night time
Avg. Highest Time
8PM16th Aug

23AQI

Avg. Lowest Time
4AM17th Aug

19AQI

In the last 24 hours,

Munhwa Dong's AQI reached its highest point of 36 at 5 AM during the Day, while the lowest point, 19, was recorded at 4 AM during the Night between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Munhwa Dong, Cheongju, Chungbuk, South Korea

JulAug
19th - 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 - 17th17th
Day
Night
19th Jul 2026195 AMAQI
19th Jul 2026126 AMAQI
19th Jul 2026127 AMAQI
19th Jul 2026198 AMAQI
19th Jul 2026339 AMAQI
19th Jul 20263310 AMAQI
19th Jul 20263111 AMAQI
19th Jul 20262712 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026212 PMAQI
19th Jul 2026213 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026215 PMAQI
19th Jul 2026256 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026278 PMAQI
19th Jul 2026279 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262511 PMAQI
20th Jul 20262512 AMAQI
20th Jul 2026271 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026313 AMAQI
20th Jul 2026364 AMAQI

25°C24/27°C

20th Jul 2026315 AMAQI
20th Jul 2026296 AMAQI
20th Jul 2026347 AMAQI
20th Jul 2026368 AMAQI
20th Jul 2026339 AMAQI
20th Jul 20263610 AMAQI
20th Jul 20262911 AMAQI
20th Jul 20262312 PMAQI
20th Jul 2026231 PMAQI
20th Jul 2026212 PMAQI
20th Jul 2026233 PMAQI
20th Jul 2026234 PMAQI
20th Jul 2026295 PMAQI
20th Jul 2026346 PMAQI
20th Jul 2026387 PMAQI
20th Jul 2026318 PMAQI
20th Jul 2026279 PMAQI
20th Jul 20262110 PMAQI
20th Jul 20262511 PMAQI
21st Jul 20262912 AMAQI
21st Jul 2026251 AMAQI
21st Jul 2026252 AMAQI
21st Jul 2026213 AMAQI
21st Jul 2026214 AMAQI

25°C20/30°C

21st Jul 2026255 AMAQI
21st Jul 2026216 AMAQI
21st Jul 2026237 AMAQI
21st Jul 2026218 AMAQI
21st Jul 2026219 AMAQI
21st Jul 20262310 AMAQI
21st Jul 20262111 AMAQI
21st Jul 2026251 PMAQI
21st Jul 2026252 PMAQI
21st Jul 2026273 PMAQI
21st Jul 2026334 PMAQI
21st Jul 2026345 PMAQI
21st Jul 2026386 PMAQI
21st Jul 2026807 PMAQI
21st Jul 2026318 PMAQI
21st Jul 2026299 PMAQI
21st Jul 20262910 PMAQI
21st Jul 20263211 PMAQI
22nd Jul 20262712 AMAQI
22nd Jul 2026271 AMAQI
22nd Jul 2026272 AMAQI
22nd Jul 2026403 AMAQI
22nd Jul 2026384 AMAQI

25°C22/29°C

22nd Jul 2026385 AMAQI
22nd Jul 2026366 AMAQI
22nd Jul 2026367 AMAQI
22nd Jul 2026338 AMAQI
22nd Jul 2026299 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20262711 AMAQI
22nd Jul 20264012 PMAQI
22nd Jul 2026501 PMAQI
22nd Jul 2026422 PMAQI
22nd Jul 2026383 PMAQI
22nd Jul 2026424 PMAQI
22nd Jul 2026405 PMAQI
22nd Jul 2026426 PMAQI
22nd Jul 2026367 PMAQI
22nd Jul 2026368 PMAQI
22nd Jul 2026279 PMAQI
22nd Jul 20262510 PMAQI
22nd Jul 20262311 PMAQI
23rd Jul 20262112 AMAQI
23rd Jul 2026231 AMAQI
23rd Jul 2026252 AMAQI
23rd Jul 2026293 AMAQI
23rd Jul 2026274 AMAQI

27°C23/31°C

23rd Jul 2026295 AMAQI
23rd Jul 2026276 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026338 AMAQI
23rd Jul 2026239 AMAQI
23rd Jul 20262710 AMAQI
23rd Jul 20263311 AMAQI
23rd Jul 20263112 PMAQI
23rd Jul 2026291 PMAQI
23rd Jul 2026312 PMAQI
23rd Jul 2026423 PMAQI
23rd Jul 2026404 PMAQI
23rd Jul 2026365 PMAQI
23rd Jul 2026406 PMAQI
23rd Jul 2026367 PMAQI
23rd Jul 2026368 PMAQI
23rd Jul 2026449 PMAQI
23rd Jul 20264810 PMAQI
23rd Jul 20264211 PMAQI
24th Jul 20263312 AMAQI
24th Jul 2026301 AMAQI
24th Jul 2026282 AMAQI
24th Jul 2026403 AMAQI
24th Jul 2026464 AMAQI

26°C22/31°C

24th Jul 2026445 AMAQI
24th Jul 2026386 AMAQI
24th Jul 2026387 AMAQI
24th Jul 2026388 AMAQI
24th Jul 2026449 AMAQI
24th Jul 20264810 AMAQI
24th Jul 20264611 AMAQI
24th Jul 20264412 PMAQI
24th Jul 2026361 PMAQI
24th Jul 2026382 PMAQI
24th Jul 2026363 PMAQI
24th Jul 2026384 PMAQI
24th Jul 2026385 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026239 PMAQI
24th Jul 20263110 PMAQI
24th Jul 20262911 PMAQI
25th Jul 20262712 AMAQI
25th Jul 2026311 AMAQI
25th Jul 2026252 AMAQI
25th Jul 2026273 AMAQI
25th Jul 2026274 AMAQI

27°C22/33°C

25th Jul 2026255 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026277 AMAQI
25th Jul 2026258 AMAQI
25th Jul 2026339 AMAQI
25th Jul 20263310 AMAQI
25th Jul 20263111 AMAQI
25th Jul 20262712 PMAQI
25th Jul 2026401 PMAQI
25th Jul 2026382 PMAQI
25th Jul 2026253 PMAQI
25th Jul 2026234 PMAQI
25th Jul 2026215 PMAQI
25th Jul 2026216 PMAQI
25th Jul 2026217 PMAQI
25th Jul 2026218 PMAQI
25th Jul 2026279 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20262311 PMAQI
26th Jul 20262112 AMAQI
26th Jul 2026271 AMAQI
26th Jul 2026292 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026214 AMAQI

27°C23/31°C

26th Jul 2026215 AMAQI
26th Jul 2026276 AMAQI
26th Jul 2026317 AMAQI
26th Jul 2026338 AMAQI
26th Jul 2026339 AMAQI
26th Jul 20263110 AMAQI
26th Jul 20263111 AMAQI
26th Jul 20262312 PMAQI
26th Jul 2026231 PMAQI
26th Jul 2026322 PMAQI
26th Jul 2026323 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026216 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026253 AMAQI
27th Jul 2026214 AMAQI

27°C23/33°C

27th Jul 2026275 AMAQI
27th Jul 2026216 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026219 AMAQI
27th Jul 20262110 AMAQI
27th Jul 20263411 AMAQI
27th Jul 20264612 PMAQI
27th Jul 2026461 PMAQI
27th Jul 2026462 PMAQI
27th Jul 2026443 PMAQI
27th Jul 2026444 PMAQI
27th Jul 2026345 PMAQI
27th Jul 2026216 PMAQI
27th Jul 2026277 PMAQI
27th Jul 2026218 PMAQI
27th Jul 2026219 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262911 PMAQI
28th Jul 20262312 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026312 AMAQI
28th Jul 2026423 AMAQI
28th Jul 2026274 AMAQI

27°C24/33°C

28th Jul 2026275 AMAQI
28th Jul 2026336 AMAQI
28th Jul 2026367 AMAQI
28th Jul 2026338 AMAQI
28th Jul 2026299 AMAQI
28th Jul 20264010 AMAQI
28th Jul 20264611 AMAQI
28th Jul 20264912 PMAQI
28th Jul 2026561 PMAQI
28th Jul 2026542 PMAQI
28th Jul 2026533 PMAQI
28th Jul 2026534 PMAQI
28th Jul 2026605 PMAQI
28th Jul 2026586 PMAQI
28th Jul 2026547 PMAQI
28th Jul 2026558 PMAQI
28th Jul 2026579 PMAQI
28th Jul 20265210 PMAQI
28th Jul 20265011 PMAQI
29th Jul 20264412 AMAQI
29th Jul 2026381 AMAQI
29th Jul 2026382 AMAQI
29th Jul 2026333 AMAQI
29th Jul 2026384 AMAQI

27°C23/32°C

29th Jul 2026335 AMAQI
29th Jul 2026386 AMAQI
29th Jul 2026367 AMAQI
29th Jul 2026298 AMAQI
29th Jul 2026279 AMAQI
29th Jul 20262510 AMAQI
29th Jul 20262311 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026311 PMAQI
29th Jul 2026292 PMAQI
29th Jul 2026293 PMAQI
29th Jul 2026324 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026217 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026219 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20262711 PMAQI
30th Jul 20262312 AMAQI
30th Jul 2026231 AMAQI
30th Jul 2026232 AMAQI
30th Jul 2026213 AMAQI
30th Jul 2026234 AMAQI

26°C22/32°C

30th Jul 2026255 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026237 AMAQI
30th Jul 2026238 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262310 AMAQI
30th Jul 20262111 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026211 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026273 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026275 PMAQI
30th Jul 2026276 PMAQI
30th Jul 2026297 PMAQI
30th Jul 2026278 PMAQI
30th Jul 2026299 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20262311 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026252 AMAQI
31st Jul 2026383 AMAQI
31st Jul 2026254 AMAQI

26°C22/32°C

31st Jul 2026215 AMAQI
31st Jul 2026256 AMAQI
31st Jul 2026277 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026259 AMAQI
31st Jul 20263310 AMAQI
31st Jul 20264211 AMAQI
31st Jul 20265012 PMAQI
31st Jul 2026481 PMAQI
31st Jul 2026292 PMAQI
31st Jul 2026313 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026346 PMAQI
31st Jul 2026517 PMAQI
31st Jul 2026488 PMAQI
31st Jul 2026489 PMAQI
31st Jul 20264610 PMAQI
31st Jul 20264811 PMAQI
1st Aug 20265412 AMAQI
1st Aug 2026461 AMAQI
1st Aug 2026532 AMAQI
1st Aug 2026523 AMAQI
1st Aug 2026514 AMAQI

26°C20/33°C

1st Aug 2026525 AMAQI
1st Aug 2026526 AMAQI
1st Aug 2026527 AMAQI
1st Aug 2026558 AMAQI
1st Aug 2026599 AMAQI
1st Aug 20266610 AMAQI
1st Aug 20266511 AMAQI
1st Aug 20266312 PMAQI
1st Aug 2026621 PMAQI
1st Aug 2026562 PMAQI
1st Aug 2026553 PMAQI
1st Aug 2026514 PMAQI
1st Aug 2026525 PMAQI
1st Aug 2026526 PMAQI
1st Aug 2026527 PMAQI
1st Aug 2026548 PMAQI
1st Aug 2026509 PMAQI
1st Aug 20265410 PMAQI
1st Aug 20265411 PMAQI
2nd Aug 20265712 AMAQI
2nd Aug 2026571 AMAQI
2nd Aug 2026572 AMAQI
2nd Aug 2026603 AMAQI
2nd Aug 2026564 AMAQI

28°C24/34°C

2nd Aug 2026585 AMAQI
2nd Aug 2026556 AMAQI
2nd Aug 2026587 AMAQI
2nd Aug 2026558 AMAQI
2nd Aug 2026589 AMAQI
2nd Aug 20266010 AMAQI
2nd Aug 20265511 AMAQI
2nd Aug 20265412 PMAQI
2nd Aug 2026571 PMAQI
2nd Aug 2026572 PMAQI
2nd Aug 2026503 PMAQI
2nd Aug 2026534 PMAQI
2nd Aug 2026485 PMAQI
2nd Aug 2026466 PMAQI
2nd Aug 2026447 PMAQI
2nd Aug 2026428 PMAQI
2nd Aug 2026449 PMAQI
2nd Aug 20264910 PMAQI
2nd Aug 20264811 PMAQI
3rd Aug 20263812 AMAQI
3rd Aug 2026361 AMAQI
3rd Aug 2026332 AMAQI
3rd Aug 2026383 AMAQI
3rd Aug 2026424 AMAQI

27°C23/34°C

3rd Aug 2026465 AMAQI
3rd Aug 2026426 AMAQI
3rd Aug 2026427 AMAQI
3rd Aug 2026448 AMAQI
3rd Aug 2026429 AMAQI
3rd Aug 20264210 AMAQI
3rd Aug 20264711 AMAQI
3rd Aug 20265612 PMAQI
3rd Aug 2026581 PMAQI
3rd Aug 2026622 PMAQI
3rd Aug 2026533 PMAQI
3rd Aug 2026524 PMAQI
3rd Aug 2026495 PMAQI
3rd Aug 2026486 PMAQI
3rd Aug 2026467 PMAQI
3rd Aug 2026388 PMAQI
3rd Aug 2026469 PMAQI
3rd Aug 20265210 PMAQI
3rd Aug 20265711 PMAQI
4th Aug 20266012 AMAQI
4th Aug 2026641 AMAQI
4th Aug 2026692 AMAQI
4th Aug 2026693 AMAQI
4th Aug 2026694 AMAQI

28°C21/36°C

4th Aug 2026715 AMAQI
4th Aug 2026706 AMAQI
4th Aug 2026667 AMAQI
4th Aug 2026638 AMAQI
4th Aug 2026629 AMAQI
4th Aug 20265910 AMAQI
4th Aug 20265711 AMAQI
4th Aug 20265312 PMAQI
4th Aug 2026561 PMAQI
4th Aug 2026532 PMAQI
4th Aug 2026523 PMAQI
4th Aug 2026524 PMAQI
4th Aug 2026535 PMAQI
4th Aug 2026486 PMAQI
4th Aug 2026467 PMAQI
4th Aug 2026488 PMAQI
4th Aug 2026519 PMAQI
4th Aug 20264410 PMAQI
4th Aug 20263311 PMAQI
5th Aug 20262912 AMAQI
5th Aug 2026271 AMAQI
5th Aug 2026252 AMAQI
5th Aug 2026253 AMAQI
5th Aug 2026274 AMAQI

28°C24/36°C

5th Aug 2026255 AMAQI
5th Aug 2026256 AMAQI
5th Aug 2026237 AMAQI
5th Aug 2026168 AMAQI
5th Aug 2026409 AMAQI
5th Aug 20266010 AMAQI
5th Aug 20265711 AMAQI
5th Aug 20262812 PMAQI
5th Aug 202681 PMAQI
5th Aug 202662 PMAQI
5th Aug 2026123 PMAQI
5th Aug 2026124 PMAQI
5th Aug 2026125 PMAQI
5th Aug 2026126 PMAQI
5th Aug 2026197 PMAQI
5th Aug 2026178 PMAQI
5th Aug 2026219 PMAQI
5th Aug 20262310 PMAQI
5th Aug 20263611 PMAQI
6th Aug 20262312 AMAQI
6th Aug 2026211 AMAQI
6th Aug 2026292 AMAQI
6th Aug 2026253 AMAQI
6th Aug 2026194 AMAQI

28°C23/35°C

6th Aug 2026175 AMAQI
6th Aug 2026216 AMAQI
6th Aug 2026217 AMAQI
6th Aug 2026218 AMAQI
6th Aug 2026199 AMAQI
6th Aug 20262110 AMAQI
6th Aug 20261611 AMAQI
6th Aug 2026812 PMAQI
6th Aug 202681 PMAQI
6th Aug 2026122 PMAQI
6th Aug 2026213 PMAQI
6th Aug 2026124 PMAQI
6th Aug 2026105 PMAQI
6th Aug 202686 PMAQI
6th Aug 2026107 PMAQI
6th Aug 2026108 PMAQI
6th Aug 2026149 PMAQI
6th Aug 20261410 PMAQI
6th Aug 20261711 PMAQI
7th Aug 20261912 AMAQI
7th Aug 202681 AMAQI
7th Aug 202682 AMAQI
7th Aug 202683 AMAQI
7th Aug 2026174 AMAQI

28°C22/35°C

7th Aug 2026125 AMAQI
7th Aug 2026106 AMAQI
7th Aug 2026167 AMAQI
7th Aug 2026148 AMAQI
7th Aug 202689 AMAQI
7th Aug 2026810 AMAQI
7th Aug 2026811 AMAQI
7th Aug 2026812 PMAQI
7th Aug 2026401 PMAQI
7th Aug 2026252 PMAQI
7th Aug 2026253 PMAQI
7th Aug 2026334 PMAQI
7th Aug 2026295 PMAQI
7th Aug 2026216 PMAQI
7th Aug 2026337 PMAQI
7th Aug 2026338 PMAQI
7th Aug 2026339 PMAQI
7th Aug 20262110 PMAQI
7th Aug 20262511 PMAQI
8th Aug 20264412 AMAQI
8th Aug 2026571 AMAQI
8th Aug 2026572 AMAQI
8th Aug 2026523 AMAQI
8th Aug 2026524 AMAQI

28°C21/36°C

8th Aug 2026465 AMAQI
8th Aug 2026216 AMAQI
8th Aug 2026237 AMAQI
8th Aug 2026258 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20262910 AMAQI
8th Aug 20262911 AMAQI
8th Aug 20262112 PMAQI
8th Aug 2026321 PMAQI
8th Aug 2026362 PMAQI
8th Aug 2026303 PMAQI
8th Aug 2026334 PMAQI
8th Aug 2026315 PMAQI
8th Aug 2026336 PMAQI
8th Aug 2026317 PMAQI
8th Aug 2026278 PMAQI
8th Aug 2026219 PMAQI
8th Aug 20262510 PMAQI
8th Aug 20262911 PMAQI
9th Aug 20262512 AMAQI
9th Aug 2026291 AMAQI
9th Aug 2026292 AMAQI
9th Aug 2026313 AMAQI
9th Aug 2026314 AMAQI

28°C23/35°C

9th Aug 2026215 AMAQI
9th Aug 2026216 AMAQI
9th Aug 2026237 AMAQI
9th Aug 2026318 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20262712 PMAQI
9th Aug 2026211 PMAQI
9th Aug 2026292 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026234 PMAQI
9th Aug 2026275 PMAQI
9th Aug 2026256 PMAQI
9th Aug 2026277 PMAQI
9th Aug 2026178 PMAQI
9th Aug 2026179 PMAQI
9th Aug 20261410 PMAQI
9th Aug 20261211 PMAQI
10th Aug 20261912 AMAQI
10th Aug 2026171 AMAQI
10th Aug 2026192 AMAQI
10th Aug 2026173 AMAQI
10th Aug 2026214 AMAQI

26°C21/31°C

10th Aug 2026255 AMAQI
10th Aug 2026236 AMAQI
10th Aug 2026257 AMAQI
10th Aug 2026258 AMAQI
10th Aug 2026259 AMAQI
10th Aug 20262510 AMAQI
10th Aug 20262511 AMAQI
10th Aug 20262512 PMAQI
10th Aug 2026161 PMAQI
10th Aug 2026102 PMAQI
10th Aug 2026193 PMAQI
10th Aug 2026174 PMAQI
10th Aug 2026195 PMAQI
10th Aug 2026196 PMAQI
10th Aug 2026217 PMAQI
10th Aug 2026258 PMAQI
10th Aug 2026279 PMAQI
10th Aug 20262710 PMAQI
10th Aug 20262911 PMAQI
11th Aug 20262512 AMAQI
11th Aug 2026271 AMAQI
11th Aug 2026252 AMAQI
11th Aug 2026233 AMAQI
11th Aug 2026254 AMAQI

26°C22/31°C

11th Aug 2026255 AMAQI
11th Aug 2026256 AMAQI
11th Aug 2026277 AMAQI
11th Aug 2026258 AMAQI
11th Aug 2026219 AMAQI
11th Aug 20262710 AMAQI
11th Aug 20262511 AMAQI
11th Aug 20262512 PMAQI
11th Aug 2026211 PMAQI
11th Aug 2026212 PMAQI
11th Aug 2026253 PMAQI
11th Aug 2026254 PMAQI
11th Aug 2026235 PMAQI
11th Aug 2026236 PMAQI
11th Aug 2026217 PMAQI
11th Aug 2026258 PMAQI
11th Aug 2026279 PMAQI
11th Aug 20262510 PMAQI
11th Aug 20262511 PMAQI
12th Aug 20262512 AMAQI
12th Aug 2026271 AMAQI
12th Aug 2026252 AMAQI
12th Aug 2026233 AMAQI
12th Aug 2026254 AMAQI

24°C19/32°C

12th Aug 2026215 AMAQI
12th Aug 2026256 AMAQI
12th Aug 2026257 AMAQI
12th Aug 2026258 AMAQI
12th Aug 2026239 AMAQI
12th Aug 20262710 AMAQI
12th Aug 20263111 AMAQI
12th Aug 20262712 PMAQI
12th Aug 2026251 PMAQI
12th Aug 2026312 PMAQI
12th Aug 2026333 PMAQI
12th Aug 2026274 PMAQI
12th Aug 2026255 PMAQI
12th Aug 2026256 PMAQI
12th Aug 2026317 PMAQI
12th Aug 2026298 PMAQI
12th Aug 2026339 PMAQI
12th Aug 20263310 PMAQI
12th Aug 20262111 PMAQI
13th Aug 20262512 AMAQI
13th Aug 2026191 AMAQI
13th Aug 2026212 AMAQI
13th Aug 2026273 AMAQI
13th Aug 2026254 AMAQI

22°C14/30°C

13th Aug 2026215 AMAQI
13th Aug 2026216 AMAQI
13th Aug 2026217 AMAQI
13th Aug 2026258 AMAQI
13th Aug 2026279 AMAQI
13th Aug 20264010 AMAQI
13th Aug 20262911 AMAQI
13th Aug 20262912 PMAQI
13th Aug 2026331 PMAQI
13th Aug 2026232 PMAQI
13th Aug 2026233 PMAQI
13th Aug 2026234 PMAQI
13th Aug 2026255 PMAQI
13th Aug 2026256 PMAQI
13th Aug 2026217 PMAQI
13th Aug 2026238 PMAQI
13th Aug 2026299 PMAQI
13th Aug 20262110 PMAQI
13th Aug 20262111 PMAQI
14th Aug 20262312 AMAQI
14th Aug 2026331 AMAQI
14th Aug 2026322 AMAQI
14th Aug 2026313 AMAQI
14th Aug 2026254 AMAQI

24°C17/30°C

14th Aug 2026235 AMAQI
14th Aug 2026256 AMAQI
14th Aug 2026257 AMAQI
14th Aug 2026238 AMAQI
14th Aug 2026259 AMAQI
14th Aug 20262910 AMAQI
14th Aug 20263411 AMAQI
14th Aug 20262912 PMAQI
14th Aug 2026251 PMAQI
14th Aug 2026272 PMAQI
14th Aug 2026213 PMAQI
14th Aug 2026214 PMAQI
14th Aug 2026235 PMAQI
14th Aug 2026236 PMAQI
14th Aug 2026237 PMAQI
14th Aug 2026238 PMAQI
14th Aug 2026349 PMAQI
14th Aug 20263610 PMAQI
14th Aug 20263111 PMAQI
15th Aug 20263612 AMAQI
15th Aug 2026461 AMAQI
15th Aug 2026522 AMAQI
15th Aug 2026483 AMAQI
15th Aug 2026494 AMAQI

24°C19/30°C

15th Aug 2026505 AMAQI
15th Aug 2026546 AMAQI
15th Aug 2026487 AMAQI
15th Aug 2026488 AMAQI
15th Aug 2026449 AMAQI
15th Aug 20264210 AMAQI
15th Aug 20264411 AMAQI
15th Aug 20262912 PMAQI
15th Aug 2026311 PMAQI
15th Aug 2026332 PMAQI
15th Aug 2026463 PMAQI
15th Aug 2026384 PMAQI
15th Aug 2026335 PMAQI
15th Aug 2026386 PMAQI
15th Aug 2026447 PMAQI
15th Aug 2026388 PMAQI
15th Aug 2026409 PMAQI
15th Aug 20264410 PMAQI
15th Aug 20264811 PMAQI
16th Aug 20264612 AMAQI
16th Aug 2026461 AMAQI
16th Aug 2026492 AMAQI
16th Aug 2026463 AMAQI
16th Aug 2026384 AMAQI

25°C21/31°C

16th Aug 2026365 AMAQI
16th Aug 2026366 AMAQI
16th Aug 2026367 AMAQI
16th Aug 2026258 AMAQI
16th Aug 2026279 AMAQI
16th Aug 20262710 AMAQI
16th Aug 20262711 AMAQI
16th Aug 20262712 PMAQI
16th Aug 2026251 PMAQI
16th Aug 2026272 PMAQI
16th Aug 2026313 PMAQI
16th Aug 2026274 PMAQI
16th Aug 2026295 PMAQI
16th Aug 2026316 PMAQI
16th Aug 2026237 PMAQI
16th Aug 2026238 PMAQI
16th Aug 2026219 PMAQI
16th Aug 20262110 PMAQI
16th Aug 20262111 PMAQI
17th Aug 20262112 AMAQI
17th Aug 2026211 AMAQI
17th Aug 2026192 AMAQI
17th Aug 2026213 AMAQI
17th Aug 2026194 AMAQI

23°C22/24°C

17th Aug 2026215 AMAQI
5 AM
17th Aug 2026216 AMAQI
17th Aug 2026197 AMAQI
17th Aug 2026178 AMAQI
17th Aug 2026149 AMAQI
17th Aug 20261910 AMAQI
17th Aug 20262511 AMAQI
17th Aug 20262112 PMAQI
12 PM
17th Aug 2026211 PMAQI
17th Aug 2026212 PMAQI
17th Aug 2026213 PMAQI
17th Aug 2026214 PMAQI
17th Aug 2026195 PMAQI
17th Aug 2026176 PMAQI
17th Aug 2026177 PMAQI
7 PM
17th Aug 2026178 PMAQI
17th Aug 2026179 PMAQI
17th Aug 20262710 PMAQI
17th Aug 20262711 PMAQI
12 AM
4 AM

13°C13/14°C

Day time
Avg. Highest Time
10 AM - 11 AM

34AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
6 AM

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 11 AM (Avg. 34), while the lowest AQI was between 6 AM to 6 AM (Avg. 30).
Night time
Avg. Highest Time
3 AM

33AQI

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

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 3 AM (Avg. 33), while the lowest AQI was between 8 PM to 8 PM (Avg. 30).

2026 Days Vs Air Quality

Munhwa Dong, Cheongju, Chungbuk, South Korea

2026

54%

122

39%

87

7%

15

0.4%

1

Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)

Good
122 Days
Moderate
87 Days
Poor
15 Days
Unhealthy
1 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 54%

Health Risk Level:

Considerable

In 2026, 54% of 229 days were within WHO’s safe air quality limits, and 46% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Munhwa Dong, Cheongju, Chungbuk, South Korea

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
34AQI (US)
2nd January 2026
40AQI (US)
3rd January 2026
61AQI (US)
4th January 2026
78AQI (US)
5th January 2026
67AQI (US)
6th January 2026
52AQI (US)
7th January 2026
59AQI (US)
8th January 2026
28AQI (US)
9th January 2026
44AQI (US)
10th January 2026
60AQI (US)
11th January 2026
29AQI (US)
12th January 2026
48AQI (US)
13th January 2026
46AQI (US)
14th January 2026
31AQI (US)
15th January 2026
91AQI (US)
16th January 2026
151AQI (US)
17th January 2026
129AQI (US)
18th January 2026
115AQI (US)
19th January 2026
70AQI (US)
20th January 2026
37AQI (US)
21st January 2026
44AQI (US)
22nd January 2026
33AQI (US)
23rd January 2026
69AQI (US)
24th January 2026
56AQI (US)
25th January 2026
32AQI (US)
26th January 2026
52AQI (US)
27th January 2026
60AQI (US)
28th January 2026
38AQI (US)
29th January 2026
51AQI (US)
30th January 2026
54AQI (US)
31st January 2026
76AQI (US)
1st February 2026
77AQI (US)
2nd February 2026
67AQI (US)
3rd February 2026
57AQI (US)
4th February 2026
107AQI (US)
5th February 2026
120AQI (US)
6th February 2026
68AQI (US)
7th February 2026
44AQI (US)
8th February 2026
44AQI (US)
9th February 2026
49AQI (US)
10th February 2026
76AQI (US)
11th February 2026
111AQI (US)
12th February 2026
122AQI (US)
13th February 2026
121AQI (US)
14th February 2026
141AQI (US)
15th February 2026
110AQI (US)
16th February 2026
44AQI (US)
17th February 2026
57AQI (US)
18th February 2026
49AQI (US)
19th February 2026
36AQI (US)
20th February 2026
69AQI (US)
21st February 2026
92AQI (US)
22nd February 2026
49AQI (US)
23rd February 2026
29AQI (US)
24th February 2026
42AQI (US)
25th February 2026
51AQI (US)
26th February 2026
24AQI (US)
27th February 2026
20AQI (US)
28th February 2026
48AQI (US)
1st March 2026
32AQI (US)
2nd March 2026
44AQI (US)
3rd March 2026
35AQI (US)
4th March 2026
52AQI (US)
5th March 2026
71AQI (US)
6th March 2026
72AQI (US)
7th March 2026
56AQI (US)
8th March 2026
60AQI (US)
9th March 2026
80AQI (US)
10th March 2026
119AQI (US)
11th March 2026
94AQI (US)
12th March 2026
105AQI (US)
13th March 2026
36AQI (US)
14th March 2026
45AQI (US)
15th March 2026
83AQI (US)
16th March 2026
119AQI (US)
17th March 2026
116AQI (US)
18th March 2026
130AQI (US)
19th March 2026
70AQI (US)
20th March 2026
55AQI (US)
21st March 2026
94AQI (US)
22nd March 2026
80AQI (US)
23rd March 2026
89AQI (US)
24th March 2026
98AQI (US)
25th March 2026
86AQI (US)
26th March 2026
86AQI (US)
27th March 2026
109AQI (US)
28th March 2026
94AQI (US)
29th March 2026
73AQI (US)
30th March 2026
91AQI (US)
31st March 2026
51AQI (US)
1st April 2026
49AQI (US)
2nd April 2026
65AQI (US)
3rd April 2026
99AQI (US)
4th April 2026
40AQI (US)
5th April 2026
56AQI (US)
6th April 2026
50AQI (US)
7th April 2026
25AQI (US)
8th April 2026
35AQI (US)
9th April 2026
56AQI (US)
10th April 2026
34AQI (US)
11th April 2026
60AQI (US)
12th April 2026
69AQI (US)
13th April 2026
52AQI (US)
14th April 2026
42AQI (US)
15th April 2026
49AQI (US)
16th April 2026
39AQI (US)
17th April 2026
18th April 2026
55AQI (US)
19th April 2026
56AQI (US)
20th April 2026
64AQI (US)
21st April 2026
61AQI (US)
22nd April 2026
23rd April 2026
47AQI (US)
24th April 2026
32AQI (US)
25th April 2026
52AQI (US)
26th April 2026
54AQI (US)
27th April 2026
52AQI (US)
28th April 2026
44AQI (US)
29th April 2026
43AQI (US)
30th April 2026
54AQI (US)
1st May 2026
44AQI (US)
2nd May 2026
73AQI (US)
3rd May 2026
62AQI (US)
4th May 2026
29AQI (US)
5th May 2026
37AQI (US)
6th May 2026
36AQI (US)
7th May 2026
39AQI (US)
8th May 2026
32AQI (US)
9th May 2026
10th May 2026
31AQI (US)
11th May 2026
32AQI (US)
12th May 2026
38AQI (US)
13th May 2026
62AQI (US)
14th May 2026
49AQI (US)
15th May 2026
29AQI (US)
16th May 2026
77AQI (US)
17th May 2026
66AQI (US)
18th May 2026
55AQI (US)
19th May 2026
53AQI (US)
20th May 2026
63AQI (US)
21st May 2026
66AQI (US)
22nd May 2026
76AQI (US)
23rd May 2026
72AQI (US)
24th May 2026
72AQI (US)
25th May 2026
64AQI (US)
26th May 2026
48AQI (US)
27th May 2026
27AQI (US)
28th May 2026
29AQI (US)
29th May 2026
58AQI (US)
30th May 2026
35AQI (US)
31st May 2026
42AQI (US)
1st June 2026
55AQI (US)
2nd June 2026
59AQI (US)
3rd June 2026
66AQI (US)
4th June 2026
50AQI (US)
5th June 2026
24AQI (US)
6th June 2026
27AQI (US)
7th June 2026
22AQI (US)
8th June 2026
46AQI (US)
9th June 2026
45AQI (US)
10th June 2026
34AQI (US)
11th June 2026
26AQI (US)
12th June 2026
27AQI (US)
13th June 2026
26AQI (US)
14th June 2026
49AQI (US)
15th June 2026
49AQI (US)
16th June 2026
51AQI (US)
17th June 2026
45AQI (US)
18th June 2026
70AQI (US)
19th June 2026
54AQI (US)
20th June 2026
14AQI (US)
21st June 2026
16AQI (US)
22nd June 2026
20AQI (US)
23rd June 2026
24AQI (US)
24th June 2026
19AQI (US)
25th June 2026
24AQI (US)
26th June 2026
29AQI (US)
27th June 2026
44AQI (US)
28th June 2026
60AQI (US)
29th June 2026
57AQI (US)
30th June 2026
62AQI (US)
1st July 2026
28AQI (US)
2nd July 2026
34AQI (US)
3rd July 2026
27AQI (US)
4th July 2026
42AQI (US)
5th July 2026
28AQI (US)
6th July 2026
24AQI (US)
7th July 2026
35AQI (US)
8th July 2026
28AQI (US)
9th July 2026
16AQI (US)
10th July 2026
26AQI (US)
11th July 2026
29AQI (US)
12th July 2026
27AQI (US)
13th July 2026
26AQI (US)
14th July 2026
23AQI (US)
15th July 2026
25AQI (US)
16th July 2026
56AQI (US)
17th July 2026
53AQI (US)
18th July 2026
30AQI (US)
19th July 2026
24AQI (US)
20th July 2026
29AQI (US)
21st July 2026
29AQI (US)
22nd July 2026
34AQI (US)
23rd July 2026
32AQI (US)
24th July 2026
36AQI (US)
25th July 2026
27AQI (US)
26th July 2026
27AQI (US)
27th July 2026
29AQI (US)
28th July 2026
44AQI (US)
29th July 2026
30AQI (US)
30th July 2026
24AQI (US)
31st July 2026
35AQI (US)
1st August 2026
55AQI (US)
2nd August 2026
53AQI (US)
3rd August 2026
46AQI (US)
4th August 2026
57AQI (US)
5th August 2026
24AQI (US)
6th August 2026
17AQI (US)
7th August 2026
19AQI (US)
8th August 2026
34AQI (US)
9th August 2026
24AQI (US)
10th August 2026
22AQI (US)
11th August 2026
24AQI (US)
12th August 2026
27AQI (US)
13th August 2026
25AQI (US)
14th August 2026
27AQI (US)
15th August 2026
43AQI (US)
16th August 2026
31AQI (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

59AQI (US)

69AQI (US)

78AQI (US)

51AQI (US)

50AQI (US)

40AQI (US)

31AQI (US)

33AQI (US)

No. of days

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

202652AQI (US)

13
15
2
1
12
9
7
5
20
6
13
15
16
14
21
9
29
2
13
3
122
87
15
1

Highest AQI (US) recorded in

March

78AQI (US)

Lowest AQI (US) recorded in

July

31AQI (US)

202558AQI (US)

1
25
5
1
27
4
24
3
7
23
17
14
13
17
27
4
28
3
29
1
21
10
4
23
3
5
25
1
157
196
12

Highest AQI (US) recorded in

January

79AQI (US)

Lowest AQI (US) recorded in

September

37AQI (US)

202453AQI (US)

10
16
5
11
15
3
10
20
1
10
18
2
16
15
12
18
26
5
21
10
25
5
19
12
15
15
4
27
179
176
11

Highest AQI (US) recorded in

January

67AQI (US)

Lowest AQI (US) recorded in

July

33AQI (US)

202359AQI (US)

6
19
3
2
2
19
5
2
3
20
7
1
11
16
3
18
12
1
12
18
11
18
18
10
19
11
17
14
17
12
11
16
4
145
185
23
5

Highest AQI (US) recorded in

February

92AQI (US)

Lowest AQI (US) recorded in

September

41AQI (US)

202264AQI (US)

3
22
4
1
4
12
5
6
20
5
3
13
1
5
25
1
15
15
7
16
3
21
8
17
14
5
20
5
5
24
2
94
189
23
1

Highest AQI (US) recorded in

February

76AQI (US)

Lowest AQI (US) recorded in

August

27AQI (US)

202160AQI (US)

11
15
4
8
13
7
7
15
8
1
15
15
15
14
1
1
14
15
1
28
3
23
8
24
6
10
19
2
9
17
2
2
12
15
4
176
155
28
3
1
1

Highest AQI (US) recorded in

March

82AQI (US)

Lowest AQI (US) recorded in

July

35AQI (US)

202056AQI (US)

3
10
6
14
1
4
12
2
10
20
24
7
22
9
20
10
11
17
3
11
16
3
13
14
4
124
129
13

Highest AQI (US) recorded in

May

71AQI (US)

Lowest AQI (US) recorded in

July

35AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2022(Avg.)
64AQI (US)
Least Polluted Year Recorded
2026(Avg.)
52AQI (US)

Munhwa Dong's annual 2026 AQI (US) (52) shows an average percentage change of -10.5% (improved AQI (US)) compared to previous years: 2020 (56), 2021 (60), 2022 (64), 2023 (59), 2024 (53), 2025 (58).