Country Background
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

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
12th Aug 2021
74AQI
Lowest AQI recorded on
2nd Aug 2022
13AQI

Same Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 45 of Good air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 6th Aug - 7th Aug 2025

Munhwa Dong, Cheongju, Chungbuk, South Korea

AQI
Day
Night
.

5 AM6th Aug 2025

7 PM

4 AM7th Aug 2025

Day time
Avg. Highest Time
5AM6th Aug

54AQI

Avg. Lowest Time
11AM6th Aug

28AQI

Night time
Avg. Highest Time
1AM7th Aug

53AQI

Avg. Lowest Time
11PM6th Aug

44AQI

In the last 24 hours,

Munhwa Dong's AQI reached its highest point of 54 at 5 AM during the Day, while the lowest point, 28, was recorded at 11 AM during the Day between 6th Aug and 7th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Munhwa Dong, Cheongju, Chungbuk, South Korea

JulAug
08th - 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 - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025525 AMAQI
8th Jul 2025526 AMAQI
8th Jul 2025527 AMAQI
8th Jul 2025528 AMAQI
8th Jul 2025599 AMAQI
8th Jul 20255610 AMAQI
8th Jul 20255411 AMAQI
8th Jul 20255212 PMAQI
8th Jul 2025521 PMAQI
8th Jul 2025532 PMAQI
8th Jul 2025533 PMAQI
8th Jul 2025534 PMAQI
8th Jul 2025535 PMAQI
8th Jul 2025546 PMAQI
8th Jul 2025537 PMAQI
8th Jul 2025548 PMAQI
8th Jul 2025559 PMAQI
8th Jul 20255510 PMAQI
8th Jul 20255511 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025563 AMAQI
9th Jul 2025564 AMAQI

29°C23/36°C

9th Jul 2025565 AMAQI
9th Jul 2025566 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025568 AMAQI
9th Jul 2025529 AMAQI
9th Jul 20254410 AMAQI
9th Jul 20253811 AMAQI
9th Jul 20254112 PMAQI
9th Jul 2025381 PMAQI
9th Jul 2025322 PMAQI
9th Jul 2025323 PMAQI
9th Jul 2025294 PMAQI
9th Jul 2025305 PMAQI
9th Jul 2025316 PMAQI
9th Jul 2025297 PMAQI
9th Jul 2025368 PMAQI
9th Jul 2025479 PMAQI
9th Jul 20254610 PMAQI
9th Jul 20254611 PMAQI
10th Jul 20254312 AMAQI
10th Jul 2025431 AMAQI
10th Jul 2025442 AMAQI
10th Jul 2025563 AMAQI
10th Jul 2025564 AMAQI

28°C23/35°C

10th Jul 2025555 AMAQI
10th Jul 2025546 AMAQI
10th Jul 2025547 AMAQI
10th Jul 2025558 AMAQI
10th Jul 2025329 AMAQI
10th Jul 20252610 AMAQI
10th Jul 20252511 AMAQI
10th Jul 20252612 PMAQI
10th Jul 2025251 PMAQI
10th Jul 2025252 PMAQI
10th Jul 2025233 PMAQI
10th Jul 2025224 PMAQI
10th Jul 2025235 PMAQI
10th Jul 2025226 PMAQI
10th Jul 2025257 PMAQI
10th Jul 2025498 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025584 AMAQI

27°C21/34°C

11th Jul 2025605 AMAQI
11th Jul 2025586 AMAQI
11th Jul 2025517 AMAQI
11th Jul 2025528 AMAQI
11th Jul 2025289 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20252711 AMAQI
11th Jul 20252412 PMAQI
11th Jul 2025271 PMAQI
11th Jul 2025282 PMAQI
11th Jul 2025273 PMAQI
11th Jul 2025294 PMAQI
11th Jul 2025335 PMAQI
11th Jul 2025306 PMAQI
11th Jul 2025317 PMAQI
11th Jul 2025408 PMAQI
11th Jul 2025519 PMAQI
11th Jul 20254810 PMAQI
11th Jul 20254711 PMAQI
12th Jul 20254712 AMAQI
12th Jul 2025501 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025573 AMAQI
12th Jul 2025564 AMAQI

26°C21/33°C

12th Jul 2025545 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025359 AMAQI
12th Jul 20252710 AMAQI
12th Jul 20253211 AMAQI
12th Jul 20253012 PMAQI
12th Jul 2025311 PMAQI
12th Jul 2025332 PMAQI
12th Jul 2025303 PMAQI
12th Jul 2025304 PMAQI
12th Jul 2025345 PMAQI
12th Jul 2025306 PMAQI
12th Jul 2025327 PMAQI
12th Jul 2025388 PMAQI
12th Jul 2025479 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255011 PMAQI
13th Jul 20254312 AMAQI
13th Jul 2025491 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025534 AMAQI

26°C19/33°C

13th Jul 2025525 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025527 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025449 AMAQI
13th Jul 20253910 AMAQI
13th Jul 20254811 AMAQI
13th Jul 20255312 PMAQI
13th Jul 2025531 PMAQI
13th Jul 2025552 PMAQI
13th Jul 2025593 PMAQI
13th Jul 2025594 PMAQI
13th Jul 2025645 PMAQI
13th Jul 2025726 PMAQI
13th Jul 2025727 PMAQI
13th Jul 2025708 PMAQI
13th Jul 2025649 PMAQI
13th Jul 20256410 PMAQI
13th Jul 20255911 PMAQI
14th Jul 20255312 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025533 AMAQI
14th Jul 2025544 AMAQI

23°C19/28°C

14th Jul 2025535 AMAQI
14th Jul 2025536 AMAQI
14th Jul 2025537 AMAQI
14th Jul 2025538 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20252610 AMAQI
14th Jul 20255011 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025571 PMAQI
14th Jul 2025642 PMAQI
14th Jul 2025683 PMAQI
14th Jul 2025684 PMAQI
14th Jul 2025715 PMAQI
14th Jul 2025446 PMAQI
14th Jul 2025307 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025469 PMAQI
14th Jul 20254510 PMAQI
14th Jul 20253811 PMAQI
15th Jul 20253612 AMAQI
15th Jul 2025511 AMAQI
15th Jul 2025532 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025544 AMAQI

22°C19/27°C

15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20251210 AMAQI
15th Jul 20251611 AMAQI
15th Jul 20251712 PMAQI
15th Jul 2025201 PMAQI
15th Jul 2025222 PMAQI
15th Jul 2025183 PMAQI
15th Jul 2025224 PMAQI
15th Jul 2025225 PMAQI
15th Jul 2025166 PMAQI
15th Jul 2025207 PMAQI
15th Jul 2025318 PMAQI
15th Jul 2025409 PMAQI
15th Jul 20254010 PMAQI
15th Jul 20254711 PMAQI
16th Jul 20254512 AMAQI
16th Jul 2025501 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025533 AMAQI
16th Jul 2025524 AMAQI

21°C19/24°C

16th Jul 2025485 AMAQI
16th Jul 2025486 AMAQI
16th Jul 2025487 AMAQI
16th Jul 2025488 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20254810 AMAQI
16th Jul 20254311 AMAQI
16th Jul 20254412 PMAQI
16th Jul 2025431 PMAQI
16th Jul 2025502 PMAQI
16th Jul 2025463 PMAQI
16th Jul 2025394 PMAQI
16th Jul 2025365 PMAQI
16th Jul 2025386 PMAQI
16th Jul 2025397 PMAQI
16th Jul 2025358 PMAQI
16th Jul 2025449 PMAQI
16th Jul 20254610 PMAQI
16th Jul 20254411 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025511 AMAQI
17th Jul 2025512 AMAQI
17th Jul 2025513 AMAQI
17th Jul 2025514 AMAQI

21°C19/24°C

17th Jul 2025525 AMAQI
17th Jul 2025516 AMAQI
17th Jul 2025517 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025299 AMAQI
17th Jul 20251810 AMAQI
17th Jul 20252011 AMAQI
17th Jul 20251712 PMAQI
17th Jul 2025211 PMAQI
17th Jul 2025182 PMAQI
17th Jul 2025203 PMAQI
17th Jul 2025194 PMAQI
17th Jul 2025225 PMAQI
17th Jul 2025216 PMAQI
17th Jul 2025227 PMAQI
17th Jul 2025268 PMAQI
17th Jul 2025339 PMAQI
17th Jul 20253410 PMAQI
17th Jul 20253411 PMAQI
18th Jul 20253312 AMAQI
18th Jul 2025431 AMAQI
18th Jul 2025512 AMAQI
18th Jul 2025513 AMAQI
18th Jul 2025494 AMAQI

23°C20/26°C

18th Jul 2025465 AMAQI
18th Jul 2025456 AMAQI
18th Jul 2025457 AMAQI
18th Jul 2025458 AMAQI
18th Jul 2025229 AMAQI
18th Jul 20251910 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025231 PMAQI
18th Jul 2025222 PMAQI
18th Jul 2025203 PMAQI
18th Jul 2025184 PMAQI
18th Jul 2025185 PMAQI
18th Jul 2025176 PMAQI
18th Jul 2025187 PMAQI
18th Jul 2025398 PMAQI
18th Jul 2025409 PMAQI
18th Jul 20253710 PMAQI
18th Jul 20253611 PMAQI
19th Jul 20253212 AMAQI
19th Jul 2025381 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025463 AMAQI
19th Jul 2025444 AMAQI

23°C20/27°C

19th Jul 2025425 AMAQI
19th Jul 2025426 AMAQI
19th Jul 2025417 AMAQI
19th Jul 2025418 AMAQI
19th Jul 2025219 AMAQI
19th Jul 20251210 AMAQI
19th Jul 20251211 AMAQI
19th Jul 20251412 PMAQI
19th Jul 2025171 PMAQI
19th Jul 2025172 PMAQI
19th Jul 2025163 PMAQI
19th Jul 2025164 PMAQI
19th Jul 2025165 PMAQI
19th Jul 2025166 PMAQI
19th Jul 2025167 PMAQI
19th Jul 2025238 PMAQI
19th Jul 2025289 PMAQI
19th Jul 20252810 PMAQI
19th Jul 20252811 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025361 AMAQI
20th Jul 2025432 AMAQI
20th Jul 2025423 AMAQI
20th Jul 2025404 AMAQI

25°C22/28°C

20th Jul 2025375 AMAQI
20th Jul 2025376 AMAQI
20th Jul 2025377 AMAQI
20th Jul 2025368 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20251810 AMAQI
20th Jul 20252111 AMAQI
20th Jul 20252412 PMAQI
20th Jul 2025251 PMAQI
20th Jul 2025242 PMAQI
20th Jul 2025243 PMAQI
20th Jul 2025254 PMAQI
20th Jul 2025315 PMAQI
20th Jul 2025356 PMAQI
20th Jul 2025447 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025419 PMAQI
20th Jul 20254310 PMAQI
20th Jul 20254111 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025391 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025403 AMAQI
21st Jul 2025384 AMAQI

27°C22/33°C

21st Jul 2025365 AMAQI
21st Jul 2025366 AMAQI
21st Jul 2025367 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025489 AMAQI
21st Jul 20255510 AMAQI
21st Jul 20255011 AMAQI
21st Jul 20254912 PMAQI
21st Jul 2025431 PMAQI
21st Jul 2025342 PMAQI
21st Jul 2025323 PMAQI
21st Jul 2025324 PMAQI
21st Jul 2025235 PMAQI
21st Jul 2025186 PMAQI
21st Jul 2025197 PMAQI
21st Jul 2025238 PMAQI
21st Jul 2025269 PMAQI
21st Jul 20252710 PMAQI
21st Jul 20252711 PMAQI
22nd Jul 20252812 AMAQI
22nd Jul 2025281 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025383 AMAQI
22nd Jul 2025394 AMAQI

27°C22/31°C

22nd Jul 2025405 AMAQI
22nd Jul 2025416 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252310 AMAQI
22nd Jul 20252011 AMAQI
22nd Jul 20252012 PMAQI
22nd Jul 2025201 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025223 PMAQI
22nd Jul 2025264 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025236 PMAQI
22nd Jul 2025237 PMAQI
22nd Jul 2025268 PMAQI
22nd Jul 2025319 PMAQI
22nd Jul 20253210 PMAQI
22nd Jul 20253111 PMAQI
23rd Jul 20254412 AMAQI
23rd Jul 2025441 AMAQI
23rd Jul 2025432 AMAQI
23rd Jul 2025393 AMAQI
23rd Jul 2025374 AMAQI

26°C22/31°C

23rd Jul 2025355 AMAQI
23rd Jul 2025356 AMAQI
23rd Jul 2025347 AMAQI
23rd Jul 2025358 AMAQI
23rd Jul 2025409 AMAQI
23rd Jul 20255210 AMAQI
23rd Jul 20255611 AMAQI
23rd Jul 20255812 PMAQI
23rd Jul 2025501 PMAQI
23rd Jul 2025402 PMAQI
23rd Jul 2025423 PMAQI
23rd Jul 2025454 PMAQI
23rd Jul 2025505 PMAQI
23rd Jul 2025466 PMAQI
23rd Jul 2025487 PMAQI
23rd Jul 2025518 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20254010 PMAQI
23rd Jul 20254111 PMAQI
24th Jul 20254012 AMAQI
24th Jul 2025401 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025413 AMAQI
24th Jul 2025424 AMAQI

27°C22/32°C

24th Jul 2025425 AMAQI
24th Jul 2025436 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025428 AMAQI
24th Jul 2025529 AMAQI
24th Jul 20255410 AMAQI
24th Jul 20256011 AMAQI
24th Jul 20256412 PMAQI
24th Jul 2025691 PMAQI
24th Jul 2025652 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025554 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025567 PMAQI
24th Jul 2025578 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20255512 AMAQI
25th Jul 2025571 AMAQI
25th Jul 2025462 AMAQI
25th Jul 2025433 AMAQI
25th Jul 2025464 AMAQI

27°C22/34°C

25th Jul 2025495 AMAQI
25th Jul 2025506 AMAQI
25th Jul 2025497 AMAQI
25th Jul 2025508 AMAQI
25th Jul 2025599 AMAQI
25th Jul 20256210 AMAQI
25th Jul 20255911 AMAQI
25th Jul 20255312 PMAQI
25th Jul 2025361 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025373 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025265 PMAQI
25th Jul 2025286 PMAQI
25th Jul 2025317 PMAQI
25th Jul 2025388 PMAQI
25th Jul 2025489 PMAQI
25th Jul 20254910 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025524 AMAQI

28°C22/35°C

26th Jul 2025525 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025299 AMAQI
26th Jul 20251910 AMAQI
26th Jul 20252011 AMAQI
26th Jul 20252112 PMAQI
26th Jul 2025281 PMAQI
26th Jul 2025282 PMAQI
26th Jul 2025193 PMAQI
26th Jul 2025184 PMAQI
26th Jul 2025185 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025257 PMAQI
26th Jul 2025348 PMAQI
26th Jul 2025469 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20254912 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025514 AMAQI

28°C22/35°C

27th Jul 2025505 AMAQI
27th Jul 2025496 AMAQI
27th Jul 2025497 AMAQI
27th Jul 2025488 AMAQI
27th Jul 2025359 AMAQI
27th Jul 20251810 AMAQI
27th Jul 20251611 AMAQI
27th Jul 20251612 PMAQI
27th Jul 2025171 PMAQI
27th Jul 2025382 PMAQI
27th Jul 2025283 PMAQI
27th Jul 2025224 PMAQI
27th Jul 2025195 PMAQI
27th Jul 2025186 PMAQI
27th Jul 2025167 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025389 PMAQI
27th Jul 20253910 PMAQI
27th Jul 20253911 PMAQI
28th Jul 20254012 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025504 AMAQI

29°C23/36°C

28th Jul 2025475 AMAQI
28th Jul 2025466 AMAQI
28th Jul 2025477 AMAQI
28th Jul 2025478 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20251810 AMAQI
28th Jul 20252611 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025561 PMAQI
28th Jul 2025552 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025544 PMAQI
28th Jul 2025575 PMAQI
28th Jul 2025506 PMAQI
28th Jul 2025507 PMAQI
28th Jul 2025538 PMAQI
28th Jul 2025539 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255211 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025501 AMAQI
29th Jul 2025492 AMAQI
29th Jul 2025493 AMAQI
29th Jul 2025474 AMAQI

28°C23/34°C

29th Jul 2025485 AMAQI
29th Jul 2025476 AMAQI
29th Jul 2025487 AMAQI
29th Jul 2025468 AMAQI
29th Jul 2025619 AMAQI
29th Jul 20256810 AMAQI
29th Jul 20256811 AMAQI
29th Jul 20256612 PMAQI
29th Jul 2025601 PMAQI
29th Jul 2025602 PMAQI
29th Jul 2025553 PMAQI
29th Jul 2025414 PMAQI
29th Jul 2025415 PMAQI
29th Jul 2025366 PMAQI
29th Jul 2025327 PMAQI
29th Jul 2025358 PMAQI
29th Jul 2025409 PMAQI
29th Jul 20254610 PMAQI
29th Jul 20254711 PMAQI
30th Jul 20254412 AMAQI
30th Jul 2025501 AMAQI
30th Jul 2025512 AMAQI
30th Jul 2025513 AMAQI
30th Jul 2025524 AMAQI

29°C23/36°C

30th Jul 2025535 AMAQI
30th Jul 2025536 AMAQI
30th Jul 2025537 AMAQI
30th Jul 2025538 AMAQI
30th Jul 2025499 AMAQI
30th Jul 20254210 AMAQI
30th Jul 20253611 AMAQI
30th Jul 20253412 PMAQI
30th Jul 2025291 PMAQI
30th Jul 2025322 PMAQI
30th Jul 2025303 PMAQI
30th Jul 2025344 PMAQI
30th Jul 2025365 PMAQI
30th Jul 2025366 PMAQI
30th Jul 2025377 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025519 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20255112 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI

28°C23/34°C

31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255210 AMAQI
31st Jul 20255011 AMAQI
31st Jul 20255212 PMAQI
31st Jul 2025511 PMAQI
31st Jul 2025472 PMAQI
31st Jul 2025483 PMAQI
31st Jul 2025464 PMAQI
31st Jul 2025415 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025347 PMAQI
31st Jul 2025428 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255310 PMAQI
31st Jul 20255311 PMAQI
1st Aug 20255512 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025532 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI

28°C22/34°C

1st Aug 2025545 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025539 AMAQI
1st Aug 20256010 AMAQI
1st Aug 20255611 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025571 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025624 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025589 PMAQI
1st Aug 20255910 PMAQI
1st Aug 20255911 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025544 AMAQI

28°C22/34°C

2nd Aug 2025555 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025557 AMAQI
2nd Aug 2025558 AMAQI
2nd Aug 2025759 AMAQI
2nd Aug 20258010 AMAQI
2nd Aug 20256911 AMAQI
2nd Aug 20258612 PMAQI
2nd Aug 2025741 PMAQI
2nd Aug 2025682 PMAQI
2nd Aug 2025673 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025645 PMAQI
2nd Aug 2025716 PMAQI
2nd Aug 2025647 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20256111 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025553 AMAQI
3rd Aug 2025574 AMAQI

28°C24/34°C

3rd Aug 2025585 AMAQI
3rd Aug 2025576 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025589 AMAQI
3rd Aug 20255810 AMAQI
3rd Aug 20256411 AMAQI
3rd Aug 20256712 PMAQI
3rd Aug 2025711 PMAQI
3rd Aug 2025662 PMAQI
3rd Aug 2025723 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025625 PMAQI
3rd Aug 2025656 PMAQI
3rd Aug 2025637 PMAQI
3rd Aug 2025598 PMAQI
3rd Aug 2025579 PMAQI
3rd Aug 20255610 PMAQI
3rd Aug 20255111 PMAQI
4th Aug 20255212 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI

25°C24/28°C

4th Aug 2025585 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025597 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025349 AMAQI
4th Aug 20253810 AMAQI
4th Aug 20253411 AMAQI
4th Aug 20253812 PMAQI
4th Aug 2025411 PMAQI
4th Aug 2025372 PMAQI
4th Aug 2025423 PMAQI
4th Aug 2025394 PMAQI
4th Aug 2025485 PMAQI
4th Aug 2025466 PMAQI
4th Aug 2025367 PMAQI
4th Aug 2025518 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255312 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025554 AMAQI

26°C22/30°C

5th Aug 2025555 AMAQI
5th Aug 2025546 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025429 AMAQI
5th Aug 20255010 AMAQI
5th Aug 20255311 AMAQI
5th Aug 20255212 PMAQI
5th Aug 2025471 PMAQI
5th Aug 2025502 PMAQI
5th Aug 2025473 PMAQI
5th Aug 2025454 PMAQI
5th Aug 2025455 PMAQI
5th Aug 2025426 PMAQI
5th Aug 2025387 PMAQI
5th Aug 2025448 PMAQI
5th Aug 2025489 PMAQI
5th Aug 20254810 PMAQI
5th Aug 20254611 PMAQI
6th Aug 20255012 AMAQI
6th Aug 2025521 AMAQI
6th Aug 2025542 AMAQI
6th Aug 2025543 AMAQI
6th Aug 2025544 AMAQI

26°C21/32°C

6th Aug 2025545 AMAQI
6th Aug 2025546 AMAQI
6th Aug 2025537 AMAQI
6th Aug 2025538 AMAQI
6th Aug 2025299 AMAQI
6th Aug 20253610 AMAQI
6th Aug 20252811 AMAQI
6th Aug 20253312 PMAQI
6th Aug 2025301 PMAQI
6th Aug 2025342 PMAQI
6th Aug 2025373 PMAQI
6th Aug 2025384 PMAQI
6th Aug 2025365 PMAQI
6th Aug 2025386 PMAQI
6th Aug 2025447 PMAQI
6th Aug 2025448 PMAQI
6th Aug 2025449 PMAQI
6th Aug 20254410 PMAQI
6th Aug 20254411 PMAQI
7th Aug 20254712 AMAQI
7th Aug 2025531 AMAQI
7th Aug 2025532 AMAQI
7th Aug 2025533 AMAQI
7th Aug 2025534 AMAQI

26°C24/29°C

7th Aug 2025515 AMAQI
5 AM
7th Aug 2025506 AMAQI
7th Aug 2025497 AMAQI
7th Aug 2025518 AMAQI
7th Aug 2025389 AMAQI
7th Aug 20253910 AMAQI
7th Aug 20254611 AMAQI
7th Aug 20254512 PMAQI
12 PM
7th Aug 2025511 PMAQI
7th Aug 2025462 PMAQI
7th Aug 2025383 PMAQI
7th Aug 2025514 PMAQI
7th Aug 2025535 PMAQI
7th Aug 2025506 PMAQI
7th Aug 2025527 PMAQI
7 PM
7th Aug 2025448 PMAQI
7th Aug 2025489 PMAQI
7th Aug 20254710 PMAQI
7th Aug 20254911 PMAQI
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 8 AM

50AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM - 7 PM

39AQI

10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 50), while the lowest AQI was between 10 AM to 7 PM (Avg. 39).
Night time
Avg. Highest Time
1 AM - 4 AM

51AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
8 PM

42AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 51), while the lowest AQI was between 8 PM to 8 PM (Avg. 42).

2025 Days Vs Air Quality

Munhwa Dong, Cheongju, Chungbuk, South Korea

2025

33%

73

63%

137

4%

8

Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)

Good
73 Days
Moderate
137 Days
Poor
8 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 33%

Health Risk Level:

High

In 2025, 33% of 219 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

Munhwa Dong, Cheongju, Chungbuk, South Korea

AQI levels in 2025

AQI
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.

1st January 2025
69AQI
2nd January 2025
69AQI
3rd January 2025
59AQI
4th January 2025
58AQI
5th January 2025
62AQI
6th January 2025
90AQI
7th January 2025
58AQI
8th January 2025
71AQI
9th January 2025
40AQI
10th January 2025
61AQI
11th January 2025
60AQI
12th January 2025
82AQI
13th January 2025
86AQI
14th January 2025
89AQI
15th January 2025
61AQI
16th January 2025
69AQI
17th January 2025
92AQI
18th January 2025
90AQI
19th January 2025
90AQI
20th January 2025
110AQI
21st January 2025
138AQI
22nd January 2025
137AQI
23rd January 2025
124AQI
24th January 2025
120AQI
25th January 2025
85AQI
26th January 2025
64AQI
27th January 2025
68AQI
28th January 2025
56AQI
29th January 2025
64AQI
30th January 2025
58AQI
31st January 2025
81AQI
1st February 2025
92AQI
2nd February 2025
90AQI
3rd February 2025
64AQI
4th February 2025
58AQI
5th February 2025
53AQI
6th February 2025
52AQI
7th February 2025
51AQI
8th February 2025
48AQI
9th February 2025
57AQI
10th February 2025
59AQI
11th February 2025
81AQI
12th February 2025
82AQI
13th February 2025
54AQI
14th February 2025
78AQI
15th February 2025
60AQI
16th February 2025
100AQI
17th February 2025
54AQI
18th February 2025
64AQI
19th February 2025
51AQI
20th February 2025
57AQI
21st February 2025
56AQI
22nd February 2025
60AQI
23rd February 2025
59AQI
24th February 2025
58AQI
25th February 2025
55AQI
26th February 2025
73AQI
27th February 2025
61AQI
28th February 2025
74AQI
1st March 2025
102AQI
2nd March 2025
83AQI
3rd March 2025
58AQI
4th March 2025
49AQI
5th March 2025
44AQI
6th March 2025
70AQI
7th March 2025
80AQI
8th March 2025
75AQI
9th March 2025
84AQI
10th March 2025
85AQI
11th March 2025
98AQI
12th March 2025
91AQI
13th March 2025
111AQI
14th March 2025
85AQI
15th March 2025
54AQI
16th March 2025
67AQI
17th March 2025
60AQI
18th March 2025
70AQI
19th March 2025
73AQI
20th March 2025
83AQI
21st March 2025
89AQI
22nd March 2025
94AQI
23rd March 2025
96AQI
24th March 2025
95AQI
25th March 2025
121AQI
26th March 2025
78AQI
27th March 2025
86AQI
28th March 2025
69AQI
29th March 2025
48AQI
30th March 2025
48AQI
31st March 2025
56AQI
1st April 2025
70AQI
2nd April 2025
67AQI
3rd April 2025
75AQI
4th April 2025
76AQI
5th April 2025
63AQI
6th April 2025
62AQI
7th April 2025
60AQI
8th April 2025
70AQI
9th April 2025
62AQI
10th April 2025
71AQI
11th April 2025
74AQI
12th April 2025
60AQI
13th April 2025
57AQI
14th April 2025
43AQI
15th April 2025
52AQI
16th April 2025
60AQI
17th April 2025
63AQI
18th April 2025
74AQI
19th April 2025
51AQI
20th April 2025
57AQI
21st April 2025
37AQI
22nd April 2025
38AQI
23rd April 2025
30AQI
24th April 2025
56AQI
25th April 2025
55AQI
26th April 2025
45AQI
27th April 2025
39AQI
28th April 2025
48AQI
29th April 2025
57AQI
30th April 2025
53AQI
1st May 2025
46AQI
2nd May 2025
48AQI
3rd May 2025
48AQI
4th May 2025
41AQI
5th May 2025
45AQI
6th May 2025
38AQI
7th May 2025
49AQI
8th May 2025
64AQI
9th May 2025
44AQI
10th May 2025
44AQI
11th May 2025
61AQI
12th May 2025
63AQI
13th May 2025
66AQI
14th May 2025
66AQI
15th May 2025
49AQI
16th May 2025
45AQI
17th May 2025
43AQI
18th May 2025
55AQI
19th May 2025
56AQI
20th May 2025
38AQI
21st May 2025
38AQI
22nd May 2025
48AQI
23rd May 2025
53AQI
24th May 2025
44AQI
25th May 2025
40AQI
26th May 2025
55AQI
27th May 2025
62AQI
28th May 2025
70AQI
29th May 2025
73AQI
30th May 2025
58AQI
31st May 2025
67AQI
1st June 2025
78AQI
2nd June 2025
90AQI
3rd June 2025
78AQI
4th June 2025
56AQI
5th June 2025
51AQI
6th June 2025
55AQI
7th June 2025
61AQI
8th June 2025
59AQI
9th June 2025
57AQI
10th June 2025
56AQI
11th June 2025
50AQI
12th June 2025
50AQI
13th June 2025
58AQI
14th June 2025
37AQI
15th June 2025
47AQI
16th June 2025
55AQI
17th June 2025
58AQI
18th June 2025
60AQI
19th June 2025
58AQI
20th June 2025
41AQI
21st June 2025
36AQI
22nd June 2025
31AQI
23rd June 2025
44AQI
24th June 2025
38AQI
25th June 2025
30AQI
26th June 2025
42AQI
27th June 2025
59AQI
28th June 2025
58AQI
29th June 2025
42AQI
30th June 2025
38AQI
1st July 2025
35AQI
2nd July 2025
33AQI
3rd July 2025
49AQI
4th July 2025
46AQI
5th July 2025
41AQI
6th July 2025
46AQI
7th July 2025
56AQI
8th July 2025
55AQI
9th July 2025
45AQI
10th July 2025
41AQI
11th July 2025
43AQI
12th July 2025
43AQI
13th July 2025
57AQI
14th July 2025
50AQI
15th July 2025
36AQI
16th July 2025
45AQI
17th July 2025
35AQI
18th July 2025
33AQI
19th July 2025
28AQI
20th July 2025
34AQI
21st July 2025
34AQI
22nd July 2025
30AQI
23rd July 2025
43AQI
24th July 2025
51AQI
25th July 2025
45AQI
26th July 2025
38AQI
27th July 2025
36AQI
28th July 2025
48AQI
29th July 2025
49AQI
30th July 2025
44AQI
31st July 2025
49AQI
1st August 2025
56AQI
2nd August 2025
63AQI
3rd August 2025
60AQI
4th August 2025
49AQI
5th August 2025
49AQI
6th August 2025
45AQI

79AQI

64AQI

77AQI

58AQI

52AQI

52AQI

43AQI

54AQI

No. of days

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

202561AQI

1
25
5
1
27
4
24
3
7
23
17
14
13
17
27
4
3
3
73
137
8

Highest AQI recorded in

January

79AQI

Lowest AQI recorded in

July

43AQI

202453AQI

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 recorded in

January

67AQI

Lowest AQI recorded in

July

33AQI

202359AQI

6
20
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
186
23
5

Highest AQI recorded in

February

92AQI

Lowest AQI recorded in

September

41AQI

202264AQI

3
23
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
190
23
1

Highest AQI recorded in

February

76AQI

Lowest AQI recorded in

August

27AQI

202160AQI

11
16
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
156
28
3
1
1

Highest AQI recorded in

March

82AQI

Lowest AQI recorded in

July

35AQI

202056AQI

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 recorded in

May

71AQI

Lowest AQI recorded in

July

35AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
64AQI
Least Polluted Year Recorded
2024(Avg.)
53AQI

Munhwa Dong's annual 2025 AQI (61) shows an average percentage change of 4.3% (worsened AQI) compared to previous years: 2020 (56), 2021 (60), 2022 (64), 2023 (59), 2024 (53).