Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Taeangun Eup, Sosan, Chungnam, 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

Taeangun Eup, Sosan, Chungnam, South Korea

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
12th Aug 2021
86AQI
Lowest AQI recorded on
9th Aug 2023
25AQI

Same Day Analysis (9th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 51 of Moderate air quality, showing improvement over 2024 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 10th Aug - 11th Aug 2025

Taeangun Eup, Sosan, Chungnam, South Korea

AQI
Day
Night
.

5 AM10th Aug 2025

7 PM

4 AM11th Aug 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
10AM10th Aug

62AQI

Avg. Lowest Time
4PM10th Aug

45AQI

In the last 24 hours,

Taeangun Eup's AQI reached its highest point of 62 at 10 AM during the Night, while the lowest point, 45, was recorded at 4 PM during the Night between 10th Aug and 11th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Taeangun Eup, Sosan, Chungnam, South Korea

JulAug
12th - 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 - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
12th Jul 2025575 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025577 AMAQI
12th Jul 2025578 AMAQI
12th Jul 2025419 AMAQI
12th Jul 20253410 AMAQI
12th Jul 20253711 AMAQI
12th Jul 20254312 PMAQI
12th Jul 2025471 PMAQI
12th Jul 2025422 PMAQI
12th Jul 2025423 PMAQI
12th Jul 2025414 PMAQI
12th Jul 2025565 PMAQI
12th Jul 2025466 PMAQI
12th Jul 2025487 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255510 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025571 AMAQI
13th Jul 2025582 AMAQI
13th Jul 2025583 AMAQI
13th Jul 2025574 AMAQI

26°C22/30°C

13th Jul 2025575 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025567 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025569 AMAQI
13th Jul 20256010 AMAQI
13th Jul 20256811 AMAQI
13th Jul 20256712 PMAQI
13th Jul 2025621 PMAQI
13th Jul 2025632 PMAQI
13th Jul 2025593 PMAQI
13th Jul 2025624 PMAQI
13th Jul 2025645 PMAQI
13th Jul 2025666 PMAQI
13th Jul 2025607 PMAQI
13th Jul 2025668 PMAQI
13th Jul 2025609 PMAQI
13th Jul 20255910 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20256012 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025572 AMAQI
14th Jul 2025573 AMAQI
14th Jul 2025584 AMAQI

24°C22/25°C

14th Jul 2025595 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025597 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025599 AMAQI
14th Jul 20255810 AMAQI
14th Jul 20255711 AMAQI
14th Jul 20255812 PMAQI
14th Jul 2025581 PMAQI
14th Jul 2025562 PMAQI
14th Jul 2025583 PMAQI
14th Jul 2025564 PMAQI
14th Jul 2025655 PMAQI
14th Jul 2025586 PMAQI
14th Jul 2025367 PMAQI
14th Jul 2025378 PMAQI
14th Jul 2025519 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255011 PMAQI
15th Jul 20255012 AMAQI
15th Jul 2025571 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025593 AMAQI
15th Jul 2025584 AMAQI

23°C20/26°C

15th Jul 2025585 AMAQI
15th Jul 2025596 AMAQI
15th Jul 2025597 AMAQI
15th Jul 2025598 AMAQI
15th Jul 2025279 AMAQI
15th Jul 20251910 AMAQI
15th Jul 20251811 AMAQI
15th Jul 20252012 PMAQI
15th Jul 2025231 PMAQI
15th Jul 2025242 PMAQI
15th Jul 2025223 PMAQI
15th Jul 2025224 PMAQI
15th Jul 2025235 PMAQI
15th Jul 2025226 PMAQI
15th Jul 2025247 PMAQI
15th Jul 2025338 PMAQI
15th Jul 2025519 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025582 AMAQI
16th Jul 2025583 AMAQI
16th Jul 2025564 AMAQI

22°C20/25°C

16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20255110 AMAQI
16th Jul 20254911 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025491 PMAQI
16th Jul 2025502 PMAQI
16th Jul 2025473 PMAQI
16th Jul 2025444 PMAQI
16th Jul 2025415 PMAQI
16th Jul 2025476 PMAQI
16th Jul 2025447 PMAQI
16th Jul 2025378 PMAQI
16th Jul 2025519 PMAQI
16th Jul 20255210 PMAQI
16th Jul 20255111 PMAQI
17th Jul 20255312 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025554 AMAQI

23°C22/24°C

17th Jul 2025555 AMAQI
17th Jul 2025556 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025558 AMAQI
17th Jul 2025359 AMAQI
17th Jul 20253610 AMAQI
17th Jul 20254511 AMAQI
17th Jul 20253912 PMAQI
17th Jul 2025381 PMAQI
17th Jul 2025362 PMAQI
17th Jul 2025353 PMAQI
17th Jul 2025484 PMAQI
17th Jul 2025495 PMAQI
17th Jul 2025446 PMAQI
17th Jul 2025427 PMAQI
17th Jul 2025448 PMAQI
17th Jul 2025529 PMAQI
17th Jul 20255210 PMAQI
17th Jul 20255211 PMAQI
18th Jul 20255212 AMAQI
18th Jul 2025541 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025554 AMAQI

24°C23/25°C

18th Jul 2025555 AMAQI
18th Jul 2025556 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025558 AMAQI
18th Jul 2025349 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252611 AMAQI
18th Jul 20252812 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025362 PMAQI
18th Jul 2025423 PMAQI
18th Jul 2025424 PMAQI
18th Jul 2025435 PMAQI
18th Jul 2025476 PMAQI
18th Jul 2025487 PMAQI
18th Jul 2025478 PMAQI
18th Jul 2025539 PMAQI
18th Jul 20255310 PMAQI
18th Jul 20255311 PMAQI
19th Jul 20255312 AMAQI
19th Jul 2025531 AMAQI
19th Jul 2025552 AMAQI
19th Jul 2025553 AMAQI
19th Jul 2025544 AMAQI

24°C23/24°C

19th Jul 2025535 AMAQI
19th Jul 2025536 AMAQI
19th Jul 2025537 AMAQI
19th Jul 2025538 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252010 AMAQI
19th Jul 20251811 AMAQI
19th Jul 20252212 PMAQI
19th Jul 2025231 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025293 PMAQI
19th Jul 2025324 PMAQI
19th Jul 2025335 PMAQI
19th Jul 2025366 PMAQI
19th Jul 2025367 PMAQI
19th Jul 2025408 PMAQI
19th Jul 2025489 PMAQI
19th Jul 20255010 PMAQI
19th Jul 20255011 PMAQI
20th Jul 20254912 AMAQI
20th Jul 2025541 AMAQI
20th Jul 2025542 AMAQI
20th Jul 2025543 AMAQI
20th Jul 2025534 AMAQI

24°C23/26°C

20th Jul 2025525 AMAQI
20th Jul 2025526 AMAQI
20th Jul 2025527 AMAQI
20th Jul 2025528 AMAQI
20th Jul 2025429 AMAQI
20th Jul 20253610 AMAQI
20th Jul 20254011 AMAQI
20th Jul 20253812 PMAQI
20th Jul 2025411 PMAQI
20th Jul 2025382 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025414 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025506 PMAQI
20th Jul 2025487 PMAQI
20th Jul 2025518 PMAQI
20th Jul 2025529 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025541 AMAQI
21st Jul 2025532 AMAQI
21st Jul 2025533 AMAQI
21st Jul 2025534 AMAQI

25°C24/27°C

21st Jul 2025525 AMAQI
21st Jul 2025526 AMAQI
21st Jul 2025527 AMAQI
21st Jul 2025528 AMAQI
21st Jul 2025499 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20255011 AMAQI
21st Jul 20254812 PMAQI
21st Jul 2025401 PMAQI
21st Jul 2025352 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025394 PMAQI
21st Jul 2025385 PMAQI
21st Jul 2025366 PMAQI
21st Jul 2025297 PMAQI
21st Jul 2025348 PMAQI
21st Jul 2025449 PMAQI
21st Jul 20254310 PMAQI
21st Jul 20254211 PMAQI
22nd Jul 20254212 AMAQI
22nd Jul 2025481 AMAQI
22nd Jul 2025522 AMAQI
22nd Jul 2025523 AMAQI
22nd Jul 2025524 AMAQI

25°C24/28°C

22nd Jul 2025525 AMAQI
22nd Jul 2025516 AMAQI
22nd Jul 2025517 AMAQI
22nd Jul 2025518 AMAQI
22nd Jul 2025339 AMAQI
22nd Jul 20253010 AMAQI
22nd Jul 20253311 AMAQI
22nd Jul 20253412 PMAQI
22nd Jul 2025361 PMAQI
22nd Jul 2025382 PMAQI
22nd Jul 2025343 PMAQI
22nd Jul 2025334 PMAQI
22nd Jul 2025335 PMAQI
22nd Jul 2025366 PMAQI
22nd Jul 2025377 PMAQI
22nd Jul 2025418 PMAQI
22nd Jul 2025469 PMAQI
22nd Jul 20254510 PMAQI
22nd Jul 20254511 PMAQI
23rd Jul 20254412 AMAQI
23rd Jul 2025421 AMAQI
23rd Jul 2025472 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025504 AMAQI

26°C24/28°C

23rd Jul 2025485 AMAQI
23rd Jul 2025486 AMAQI
23rd Jul 2025477 AMAQI
23rd Jul 2025478 AMAQI
23rd Jul 2025449 AMAQI
23rd Jul 20253710 AMAQI
23rd Jul 20254711 AMAQI
23rd Jul 20255512 PMAQI
23rd Jul 2025561 PMAQI
23rd Jul 2025602 PMAQI
23rd Jul 2025583 PMAQI
23rd Jul 2025544 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025536 PMAQI
23rd Jul 2025537 PMAQI
23rd Jul 2025468 PMAQI
23rd Jul 2025439 PMAQI
23rd Jul 20254510 PMAQI
23rd Jul 20254711 PMAQI
24th Jul 20254612 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025482 AMAQI
24th Jul 2025483 AMAQI
24th Jul 2025484 AMAQI

26°C24/29°C

24th Jul 2025485 AMAQI
24th Jul 2025486 AMAQI
24th Jul 2025487 AMAQI
24th Jul 2025498 AMAQI
24th Jul 2025449 AMAQI
24th Jul 20255110 AMAQI
24th Jul 20255211 AMAQI
24th Jul 20255512 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025552 PMAQI
24th Jul 2025553 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025586 PMAQI
24th Jul 2025577 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025493 AMAQI
25th Jul 2025504 AMAQI

26°C24/30°C

25th Jul 2025515 AMAQI
25th Jul 2025516 AMAQI
25th Jul 2025517 AMAQI
25th Jul 2025518 AMAQI
25th Jul 2025649 AMAQI
25th Jul 20257110 AMAQI
25th Jul 20257911 AMAQI
25th Jul 20257612 PMAQI
25th Jul 2025701 PMAQI
25th Jul 2025692 PMAQI
25th Jul 2025803 PMAQI
25th Jul 2025764 PMAQI
25th Jul 2025765 PMAQI
25th Jul 2025816 PMAQI
25th Jul 2025847 PMAQI
25th Jul 2025798 PMAQI
25th Jul 2025659 PMAQI
25th Jul 20256310 PMAQI
25th Jul 20256211 PMAQI
26th Jul 20256312 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025534 AMAQI

27°C24/32°C

26th Jul 2025565 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025568 AMAQI
26th Jul 2025669 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025651 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025613 PMAQI
26th Jul 2025684 PMAQI
26th Jul 2025675 PMAQI
26th Jul 2025746 PMAQI
26th Jul 2025897 PMAQI
26th Jul 2025768 PMAQI
26th Jul 2025709 PMAQI
26th Jul 20256810 PMAQI
26th Jul 20256811 PMAQI
27th Jul 20256512 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025554 AMAQI

28°C25/32°C

27th Jul 2025555 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025589 AMAQI
27th Jul 20255710 AMAQI
27th Jul 20255611 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025501 PMAQI
27th Jul 2025522 PMAQI
27th Jul 2025533 PMAQI
27th Jul 2025374 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025476 PMAQI
27th Jul 2025447 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20255811 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025562 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025564 AMAQI

28°C26/31°C

28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025569 AMAQI
28th Jul 20255210 AMAQI
28th Jul 20254411 AMAQI
28th Jul 20254612 PMAQI
28th Jul 2025521 PMAQI
28th Jul 2025452 PMAQI
28th Jul 2025483 PMAQI
28th Jul 2025564 PMAQI
28th Jul 2025515 PMAQI
28th Jul 2025346 PMAQI
28th Jul 2025367 PMAQI
28th Jul 2025448 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255711 PMAQI
29th Jul 20255612 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025573 AMAQI
29th Jul 2025564 AMAQI

27°C25/31°C

29th Jul 2025565 AMAQI
29th Jul 2025566 AMAQI
29th Jul 2025567 AMAQI
29th Jul 2025568 AMAQI
29th Jul 2025649 AMAQI
29th Jul 20256710 AMAQI
29th Jul 20256611 AMAQI
29th Jul 20256512 PMAQI
29th Jul 2025651 PMAQI
29th Jul 2025642 PMAQI
29th Jul 2025623 PMAQI
29th Jul 2025684 PMAQI
29th Jul 2025685 PMAQI
29th Jul 2025686 PMAQI
29th Jul 2025697 PMAQI
29th Jul 2025658 PMAQI
29th Jul 2025639 PMAQI
29th Jul 20256410 PMAQI
29th Jul 20256511 PMAQI
30th Jul 20256212 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025584 AMAQI

27°C25/30°C

30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025588 AMAQI
30th Jul 2025659 AMAQI
30th Jul 20258010 AMAQI
30th Jul 20256811 AMAQI
30th Jul 20256712 PMAQI
30th Jul 2025661 PMAQI
30th Jul 2025632 PMAQI
30th Jul 2025643 PMAQI
30th Jul 2025754 PMAQI
30th Jul 2025785 PMAQI
30th Jul 2025716 PMAQI
30th Jul 2025757 PMAQI
30th Jul 2025748 PMAQI
30th Jul 2025689 PMAQI
30th Jul 20256610 PMAQI
30th Jul 20256611 PMAQI
31st Jul 20256912 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI

28°C25/31°C

31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20255810 AMAQI
31st Jul 20255211 AMAQI
31st Jul 20254812 PMAQI
31st Jul 2025381 PMAQI
31st Jul 2025442 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025605 PMAQI
31st Jul 2025606 PMAQI
31st Jul 2025687 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255312 AMAQI
1st Aug 2025521 AMAQI
1st Aug 2025522 AMAQI
1st Aug 2025533 AMAQI
1st Aug 2025554 AMAQI

27°C25/30°C

1st Aug 2025545 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025569 AMAQI
1st Aug 20255810 AMAQI
1st Aug 20255411 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025592 PMAQI
1st Aug 2025623 PMAQI
1st Aug 2025604 PMAQI
1st Aug 2025685 PMAQI
1st Aug 2025666 PMAQI
1st Aug 2025637 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025579 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20255611 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025531 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025543 AMAQI
2nd Aug 2025544 AMAQI

27°C25/30°C

2nd Aug 2025535 AMAQI
2nd Aug 2025546 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025558 AMAQI
2nd Aug 2025769 AMAQI
2nd Aug 20257610 AMAQI
2nd Aug 20256811 AMAQI
2nd Aug 20257412 PMAQI
2nd Aug 2025671 PMAQI
2nd Aug 2025632 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025624 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025646 PMAQI
2nd Aug 2025647 PMAQI
2nd Aug 2025588 PMAQI
2nd Aug 2025579 PMAQI
2nd Aug 20255710 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025564 AMAQI

27°C25/30°C

3rd Aug 2025575 AMAQI
3rd Aug 2025576 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025629 AMAQI
3rd Aug 20256310 AMAQI
3rd Aug 20256611 AMAQI
3rd Aug 20256812 PMAQI
3rd Aug 2025671 PMAQI
3rd Aug 2025682 PMAQI
3rd Aug 2025623 PMAQI
3rd Aug 2025624 PMAQI
3rd Aug 2025595 PMAQI
3rd Aug 2025606 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025498 PMAQI
3rd Aug 2025569 PMAQI
3rd Aug 20255410 PMAQI
3rd Aug 20255211 PMAQI
4th Aug 20255212 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025564 AMAQI

26°C23/27°C

4th Aug 2025575 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025587 AMAQI
4th Aug 2025588 AMAQI
4th Aug 2025389 AMAQI
4th Aug 20254410 AMAQI
4th Aug 20254811 AMAQI
4th Aug 20254812 PMAQI
4th Aug 2025461 PMAQI
4th Aug 2025482 PMAQI
4th Aug 2025463 PMAQI
4th Aug 2025464 PMAQI
4th Aug 2025465 PMAQI
4th Aug 2025486 PMAQI
4th Aug 2025507 PMAQI
4th Aug 2025538 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255511 PMAQI
5th Aug 20255212 AMAQI
5th Aug 2025551 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025554 AMAQI

26°C24/28°C

5th Aug 2025555 AMAQI
5th Aug 2025556 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025558 AMAQI
5th Aug 2025479 AMAQI
5th Aug 20255410 AMAQI
5th Aug 20255211 AMAQI
5th Aug 20254812 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025542 PMAQI
5th Aug 2025503 PMAQI
5th Aug 2025404 PMAQI
5th Aug 2025435 PMAQI
5th Aug 2025406 PMAQI
5th Aug 2025437 PMAQI
5th Aug 2025448 PMAQI
5th Aug 2025489 PMAQI
5th Aug 20254810 PMAQI
5th Aug 20255211 PMAQI
6th Aug 20255312 AMAQI
6th Aug 2025541 AMAQI
6th Aug 2025542 AMAQI
6th Aug 2025553 AMAQI
6th Aug 2025544 AMAQI

26°C24/28°C

6th Aug 2025555 AMAQI
6th Aug 2025546 AMAQI
6th Aug 2025547 AMAQI
6th Aug 2025548 AMAQI
6th Aug 2025389 AMAQI
6th Aug 20253310 AMAQI
6th Aug 20253811 AMAQI
6th Aug 20254212 PMAQI
6th Aug 2025441 PMAQI
6th Aug 2025502 PMAQI
6th Aug 2025503 PMAQI
6th Aug 2025444 PMAQI
6th Aug 2025475 PMAQI
6th Aug 2025426 PMAQI
6th Aug 2025487 PMAQI
6th Aug 2025518 PMAQI
6th Aug 2025519 PMAQI
6th Aug 20255210 PMAQI
6th Aug 20255211 PMAQI
7th Aug 20255112 AMAQI
7th Aug 2025541 AMAQI
7th Aug 2025532 AMAQI
7th Aug 2025533 AMAQI
7th Aug 2025544 AMAQI

26°C25/29°C

7th Aug 2025535 AMAQI
7th Aug 2025536 AMAQI
7th Aug 2025537 AMAQI
7th Aug 2025538 AMAQI
7th Aug 2025469 AMAQI
7th Aug 20255010 AMAQI
7th Aug 20255311 AMAQI
7th Aug 20254812 PMAQI
7th Aug 2025471 PMAQI
7th Aug 2025412 PMAQI
7th Aug 2025263 PMAQI
7th Aug 2025294 PMAQI
7th Aug 2025355 PMAQI
7th Aug 2025366 PMAQI
7th Aug 2025367 PMAQI
7th Aug 2025328 PMAQI
7th Aug 2025449 PMAQI
7th Aug 20254410 PMAQI
7th Aug 20254011 PMAQI
8th Aug 20254512 AMAQI
8th Aug 2025531 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025523 AMAQI
8th Aug 2025524 AMAQI

25°C23/27°C

8th Aug 2025525 AMAQI
8th Aug 2025526 AMAQI
8th Aug 2025527 AMAQI
8th Aug 2025528 AMAQI
8th Aug 2025529 AMAQI
8th Aug 20254210 AMAQI
8th Aug 20253811 AMAQI
8th Aug 20253312 PMAQI
8th Aug 2025391 PMAQI
8th Aug 2025482 PMAQI
8th Aug 2025443 PMAQI
8th Aug 2025484 PMAQI
8th Aug 2025445 PMAQI
8th Aug 2025336 PMAQI
8th Aug 2025367 PMAQI
8th Aug 2025448 PMAQI
8th Aug 2025539 PMAQI
8th Aug 20255410 PMAQI
8th Aug 20255311 PMAQI
9th Aug 20255412 AMAQI
9th Aug 2025521 AMAQI
9th Aug 2025522 AMAQI
9th Aug 2025523 AMAQI
9th Aug 2025524 AMAQI

25°C22/27°C

9th Aug 2025525 AMAQI
9th Aug 2025526 AMAQI
9th Aug 2025527 AMAQI
9th Aug 2025528 AMAQI
9th Aug 2025559 AMAQI
9th Aug 20256210 AMAQI
9th Aug 20255611 AMAQI
9th Aug 20254412 PMAQI
9th Aug 2025571 PMAQI
9th Aug 2025382 PMAQI
9th Aug 2025483 PMAQI
9th Aug 2025274 PMAQI
9th Aug 2025285 PMAQI
9th Aug 2025276 PMAQI
9th Aug 2025547 PMAQI
9th Aug 2025558 PMAQI
9th Aug 2025539 PMAQI
9th Aug 20254810 PMAQI
9th Aug 20255211 PMAQI
10th Aug 20255212 AMAQI
10th Aug 2025521 AMAQI
10th Aug 2025522 AMAQI
10th Aug 2025523 AMAQI
10th Aug 2025524 AMAQI

24°C21/25°C

10th Aug 2025535 AMAQI
10th Aug 2025536 AMAQI
10th Aug 2025527 AMAQI
10th Aug 2025528 AMAQI
10th Aug 2025609 AMAQI
10th Aug 20256210 AMAQI
10th Aug 20255511 AMAQI
10th Aug 20255412 PMAQI
10th Aug 2025501 PMAQI
10th Aug 2025522 PMAQI
10th Aug 2025473 PMAQI
10th Aug 2025454 PMAQI
10th Aug 2025485 PMAQI
10th Aug 2025526 PMAQI
10th Aug 2025597 PMAQI
10th Aug 2025598 PMAQI
10th Aug 2025559 PMAQI
10th Aug 20255210 PMAQI
10th Aug 20255211 PMAQI
11th Aug 20255012 AMAQI
11th Aug 2025531 AMAQI
11th Aug 2025532 AMAQI
11th Aug 2025533 AMAQI
11th Aug 2025534 AMAQI

--°C/°C

5 AM
12 PM
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 8 AM

54AQI

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

50AQI

11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 54), while the lowest AQI was between 9 AM to 7 PM (Avg. 50).
Night time
Avg. Highest Time
12 AM - 4 AM

54AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM

51AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 54), while the lowest AQI was between 8 PM to 8 PM (Avg. 51).

2025 Days Vs Air Quality

Taeangun Eup, Sosan, Chungnam, South Korea

2025

29%

63

69%

152

3%

6

Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)

Good
63 Days
Moderate
152 Days
Poor
6 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 29%

Health Risk Level:

Very high

In 2025, 29% of 222 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

Taeangun Eup, Sosan, Chungnam, 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
72AQI
2nd January 2025
48AQI
3rd January 2025
57AQI
4th January 2025
54AQI
5th January 2025
59AQI
6th January 2025
72AQI
7th January 2025
53AQI
8th January 2025
56AQI
9th January 2025
44AQI
10th January 2025
51AQI
11th January 2025
53AQI
12th January 2025
65AQI
13th January 2025
75AQI
14th January 2025
91AQI
15th January 2025
60AQI
16th January 2025
68AQI
17th January 2025
59AQI
18th January 2025
62AQI
19th January 2025
62AQI
20th January 2025
115AQI
21st January 2025
96AQI
22nd January 2025
113AQI
23rd January 2025
71AQI
24th January 2025
94AQI
25th January 2025
58AQI
26th January 2025
52AQI
27th January 2025
60AQI
28th January 2025
52AQI
29th January 2025
53AQI
30th January 2025
56AQI
31st January 2025
74AQI
1st February 2025
81AQI
2nd February 2025
88AQI
3rd February 2025
54AQI
4th February 2025
51AQI
5th February 2025
41AQI
6th February 2025
50AQI
7th February 2025
40AQI
8th February 2025
39AQI
9th February 2025
40AQI
10th February 2025
51AQI
11th February 2025
60AQI
12th February 2025
55AQI
13th February 2025
49AQI
14th February 2025
74AQI
15th February 2025
57AQI
16th February 2025
105AQI
17th February 2025
53AQI
18th February 2025
58AQI
19th February 2025
43AQI
20th February 2025
48AQI
21st February 2025
51AQI
22nd February 2025
53AQI
23rd February 2025
51AQI
24th February 2025
52AQI
25th February 2025
49AQI
26th February 2025
63AQI
27th February 2025
56AQI
28th February 2025
60AQI
1st March 2025
80AQI
2nd March 2025
72AQI
3rd March 2025
52AQI
4th March 2025
47AQI
5th March 2025
37AQI
6th March 2025
74AQI
7th March 2025
75AQI
8th March 2025
76AQI
9th March 2025
83AQI
10th March 2025
92AQI
11th March 2025
79AQI
12th March 2025
90AQI
13th March 2025
73AQI
14th March 2025
71AQI
15th March 2025
59AQI
16th March 2025
66AQI
17th March 2025
62AQI
18th March 2025
82AQI
19th March 2025
78AQI
20th March 2025
90AQI
21st March 2025
85AQI
22nd March 2025
107AQI
23rd March 2025
95AQI
24th March 2025
101AQI
25th March 2025
103AQI
26th March 2025
87AQI
27th March 2025
79AQI
28th March 2025
56AQI
29th March 2025
48AQI
30th March 2025
47AQI
31st March 2025
63AQI
1st April 2025
63AQI
2nd April 2025
74AQI
3rd April 2025
81AQI
4th April 2025
76AQI
5th April 2025
67AQI
6th April 2025
65AQI
7th April 2025
64AQI
8th April 2025
67AQI
9th April 2025
62AQI
10th April 2025
69AQI
11th April 2025
68AQI
12th April 2025
57AQI
13th April 2025
61AQI
14th April 2025
40AQI
15th April 2025
58AQI
16th April 2025
54AQI
17th April 2025
59AQI
18th April 2025
66AQI
19th April 2025
40AQI
20th April 2025
65AQI
21st April 2025
53AQI
22nd April 2025
43AQI
23rd April 2025
41AQI
24th April 2025
58AQI
25th April 2025
48AQI
26th April 2025
46AQI
27th April 2025
39AQI
28th April 2025
57AQI
29th April 2025
64AQI
30th April 2025
57AQI
1st May 2025
57AQI
2nd May 2025
47AQI
3rd May 2025
48AQI
4th May 2025
43AQI
5th May 2025
50AQI
6th May 2025
44AQI
7th May 2025
50AQI
8th May 2025
54AQI
9th May 2025
48AQI
10th May 2025
56AQI
11th May 2025
67AQI
12th May 2025
68AQI
13th May 2025
71AQI
14th May 2025
66AQI
15th May 2025
53AQI
16th May 2025
42AQI
17th May 2025
39AQI
18th May 2025
54AQI
19th May 2025
55AQI
20th May 2025
35AQI
21st May 2025
44AQI
22nd May 2025
46AQI
23rd May 2025
59AQI
24th May 2025
56AQI
25th May 2025
48AQI
26th May 2025
65AQI
27th May 2025
63AQI
28th May 2025
65AQI
29th May 2025
71AQI
30th May 2025
74AQI
31st May 2025
78AQI
1st June 2025
75AQI
2nd June 2025
81AQI
3rd June 2025
66AQI
4th June 2025
53AQI
5th June 2025
52AQI
6th June 2025
56AQI
7th June 2025
57AQI
8th June 2025
53AQI
9th June 2025
51AQI
10th June 2025
46AQI
11th June 2025
54AQI
12th June 2025
65AQI
13th June 2025
61AQI
14th June 2025
58AQI
15th June 2025
49AQI
16th June 2025
52AQI
17th June 2025
54AQI
18th June 2025
57AQI
19th June 2025
52AQI
20th June 2025
40AQI
21st June 2025
45AQI
22nd June 2025
46AQI
23rd June 2025
56AQI
24th June 2025
58AQI
25th June 2025
43AQI
26th June 2025
43AQI
27th June 2025
60AQI
28th June 2025
48AQI
29th June 2025
41AQI
30th June 2025
40AQI
1st July 2025
38AQI
2nd July 2025
50AQI
3rd July 2025
50AQI
4th July 2025
47AQI
5th July 2025
43AQI
6th July 2025
44AQI
7th July 2025
51AQI
8th July 2025
62AQI
9th July 2025
57AQI
10th July 2025
53AQI
11th July 2025
55AQI
12th July 2025
51AQI
13th July 2025
60AQI
14th July 2025
55AQI
15th July 2025
41AQI
16th July 2025
51AQI
17th July 2025
48AQI
18th July 2025
47AQI
19th July 2025
42AQI
20th July 2025
48AQI
21st July 2025
45AQI
22nd July 2025
42AQI
23rd July 2025
49AQI
24th July 2025
52AQI
25th July 2025
65AQI
26th July 2025
63AQI
27th July 2025
53AQI
28th July 2025
51AQI
29th July 2025
62AQI
30th July 2025
65AQI
31st July 2025
57AQI
1st August 2025
57AQI
2nd August 2025
60AQI
3rd August 2025
58AQI
4th August 2025
52AQI
5th August 2025
50AQI
6th August 2025
49AQI
7th August 2025
45AQI
8th August 2025
47AQI
9th August 2025
51AQI

66AQI

56AQI

74AQI

59AQI

55AQI

54AQI

52AQI

52AQI

No. of days

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

202559AQI

2
27
2
9
18
1
4
24
3
7
23
13
18
10
20
14
17
4
5
63
152
6

Highest AQI recorded in

March

74AQI

Lowest AQI recorded in

July

52AQI

202456AQI

11
14
6
12
13
4
8
21
2
5
24
1
17
13
7
23
23
8
12
19
21
9
15
15
1
13
17
12
19
156
195
14

Highest AQI recorded in

January

70AQI

Lowest AQI recorded in

July

40AQI

202365AQI

7
15
6
3
1
19
7
1
1
24
6
3
19
6
1
1
5
25
1
12
18
14
16
1
20
11
14
16
11
20
15
12
2
10
15
5
1
113
210
34
6
1

Highest AQI recorded in

February

84AQI

Lowest AQI recorded in

August

46AQI

202262AQI

5
17
7
1
5
10
5
1
7
16
8
3
13
2
12
19
24
6
9
11
1
22
6
19
12
6
20
4
5
25
1
118
155
27
2

Highest AQI recorded in

February

83AQI

Lowest AQI recorded in

August

36AQI

202166AQI

9
20
1
6
14
5
3
3
21
6
1
4
25
1
9
19
1
2
10
20
16
15
16
15
26
4
12
18
1
9
16
4
1
12
11
8
132
198
27
4
3

Highest AQI recorded in

March

98AQI

Lowest AQI recorded in

September

42AQI

202054AQI

5
7
1
3
17
1
11
7
17
13
27
4
21
10
17
13
13
18
12
13
5
10
16
5
136
118
12

Highest AQI recorded in

December

71AQI

Lowest AQI recorded in

July

39AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2021(Avg.)
66AQI
Least Polluted Year Recorded
2020(Avg.)
54AQI

Taeangun Eup's annual 2025 AQI (59) shows an average percentage change of -1.6% (improved AQI) compared to previous years: 2020 (54), 2021 (66), 2022 (62), 2023 (65), 2024 (56).