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Pyeongtaekdangjinhang Dangjinhang , Tangjin, 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

Pyeongtaekdangjinhang Dangjinhang , Tangjin, Chungnam, South Korea

2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
26th Aug 2024
101AQI
Lowest AQI recorded on
21st Aug 2024
13AQI

Same Day Analysis (20th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 3rd highest AQI at 48 of Good air quality, showing improvement over 2024 and 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 20th Aug - 21st Aug 2025

Pyeongtaekdangjinhang Dangjinhang , Tangjin, Chungnam, South Korea

AQI
Day
Night
.

5 AM20th Aug 2025

7 PM

4 AM21st Aug 2025

Day time
Avg. Highest Time
4PM20th Aug

55AQI

Avg. Lowest Time
9AM20th Aug

34AQI

Night time
Avg. Highest Time
8PM20th Aug

50AQI

Avg. Lowest Time
4AM21st Aug

48AQI

In the last 24 hours,

Pyeongtaekdangjinhang Dangjinhang 's AQI reached its highest point of 55 at 4 PM during the Day, while the lowest point, 34, was recorded at 9 AM during the Day between 20th Aug and 21st Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Pyeongtaekdangjinhang Dangjinhang , Tangjin, Chungnam, South Korea

JulAug
22nd - 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 - 19th19th - 20th20th - 21st21st
Day
Night
22nd Jul 2025525 AMAQI
22nd Jul 2025526 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025538 AMAQI
22nd Jul 2025349 AMAQI
22nd Jul 20253110 AMAQI
22nd Jul 20253411 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025461 PMAQI
22nd Jul 2025482 PMAQI
22nd Jul 2025533 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025445 PMAQI
22nd Jul 2025436 PMAQI
22nd Jul 2025407 PMAQI
22nd Jul 2025438 PMAQI
22nd Jul 2025519 PMAQI
22nd Jul 20254810 PMAQI
22nd Jul 20254911 PMAQI
23rd Jul 20255012 AMAQI
23rd Jul 2025511 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025524 AMAQI

26°C23/30°C

23rd Jul 2025515 AMAQI
23rd Jul 2025516 AMAQI
23rd Jul 2025507 AMAQI
23rd Jul 2025518 AMAQI
23rd Jul 2025549 AMAQI
23rd Jul 20255410 AMAQI
23rd Jul 20255811 AMAQI
23rd Jul 20256612 PMAQI
23rd Jul 2025641 PMAQI
23rd Jul 2025692 PMAQI
23rd Jul 2025703 PMAQI
23rd Jul 2025624 PMAQI
23rd Jul 2025555 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025537 PMAQI
23rd Jul 2025428 PMAQI
23rd Jul 2025499 PMAQI
23rd Jul 20254710 PMAQI
23rd Jul 20254711 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025511 AMAQI
24th Jul 2025512 AMAQI
24th Jul 2025503 AMAQI
24th Jul 2025514 AMAQI

26°C23/30°C

24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025528 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20253111 AMAQI
24th Jul 20253212 PMAQI
24th Jul 2025461 PMAQI
24th Jul 2025572 PMAQI
24th Jul 2025623 PMAQI
24th Jul 2025604 PMAQI
24th Jul 2025595 PMAQI
24th Jul 2025596 PMAQI
24th Jul 2025547 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025503 AMAQI
25th Jul 2025514 AMAQI

26°C23/31°C

25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025669 AMAQI
25th Jul 20257810 AMAQI
25th Jul 20258911 AMAQI
25th Jul 202510412 PMAQI
25th Jul 2025801 PMAQI
25th Jul 2025822 PMAQI
25th Jul 2025843 PMAQI
25th Jul 2025884 PMAQI
25th Jul 2025835 PMAQI
25th Jul 2025866 PMAQI
25th Jul 2025887 PMAQI
25th Jul 2025748 PMAQI
25th Jul 2025589 PMAQI
25th Jul 20255710 PMAQI
25th Jul 20255711 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025534 AMAQI

28°C23/34°C

26th Jul 2025545 AMAQI
26th Jul 2025556 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025558 AMAQI
26th Jul 2025619 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20255011 AMAQI
26th Jul 20254312 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025563 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025625 PMAQI
26th Jul 2025706 PMAQI
26th Jul 2025787 PMAQI
26th Jul 2025778 PMAQI
26th Jul 2025629 PMAQI
26th Jul 20256210 PMAQI
26th Jul 20256211 PMAQI
27th Jul 20256312 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025563 AMAQI
27th Jul 2025564 AMAQI

29°C24/34°C

27th Jul 2025555 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025529 AMAQI
27th Jul 20254510 AMAQI
27th Jul 20252611 AMAQI
27th Jul 20252912 PMAQI
27th Jul 2025501 PMAQI
27th Jul 2025522 PMAQI
27th Jul 2025523 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025586 PMAQI
27th Jul 2025607 PMAQI
27th Jul 2025648 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20256412 AMAQI
28th Jul 2025581 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025584 AMAQI

29°C25/35°C

28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025789 AMAQI
28th Jul 20258710 AMAQI
28th Jul 20258311 AMAQI
28th Jul 20259012 PMAQI
28th Jul 2025801 PMAQI
28th Jul 2025752 PMAQI
28th Jul 2025803 PMAQI
28th Jul 2025784 PMAQI
28th Jul 2025715 PMAQI
28th Jul 2025666 PMAQI
28th Jul 2025707 PMAQI
28th Jul 2025688 PMAQI
28th Jul 2025619 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025591 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025593 AMAQI
29th Jul 2025604 AMAQI

27°C24/32°C

29th Jul 2025625 AMAQI
29th Jul 2025626 AMAQI
29th Jul 2025627 AMAQI
29th Jul 2025628 AMAQI
29th Jul 2025709 AMAQI
29th Jul 20257910 AMAQI
29th Jul 20258411 AMAQI
29th Jul 20259712 PMAQI
29th Jul 2025841 PMAQI
29th Jul 2025832 PMAQI
29th Jul 2025843 PMAQI
29th Jul 2025854 PMAQI
29th Jul 2025805 PMAQI
29th Jul 2025796 PMAQI
29th Jul 2025747 PMAQI
29th Jul 2025718 PMAQI
29th Jul 2025619 PMAQI
29th Jul 20256110 PMAQI
29th Jul 20256211 PMAQI
30th Jul 20256112 AMAQI
30th Jul 2025591 AMAQI
30th Jul 2025592 AMAQI
30th Jul 2025603 AMAQI
30th Jul 2025604 AMAQI

28°C23/34°C

30th Jul 2025615 AMAQI
30th Jul 2025616 AMAQI
30th Jul 2025617 AMAQI
30th Jul 2025618 AMAQI
30th Jul 2025829 AMAQI
30th Jul 20259810 AMAQI
30th Jul 20259111 AMAQI
30th Jul 20259012 PMAQI
30th Jul 2025861 PMAQI
30th Jul 2025772 PMAQI
30th Jul 2025773 PMAQI
30th Jul 2025784 PMAQI
30th Jul 2025825 PMAQI
30th Jul 2025816 PMAQI
30th Jul 2025847 PMAQI
30th Jul 2025798 PMAQI
30th Jul 2025659 PMAQI
30th Jul 20256310 PMAQI
30th Jul 20256211 PMAQI
31st Jul 20256312 AMAQI
31st Jul 2025611 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI

28°C24/34°C

31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20256110 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20256612 PMAQI
31st Jul 2025681 PMAQI
31st Jul 2025752 PMAQI
31st Jul 2025763 PMAQI
31st Jul 2025744 PMAQI
31st Jul 2025765 PMAQI
31st Jul 2025736 PMAQI
31st Jul 2025767 PMAQI
31st Jul 2025688 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20256211 PMAQI
1st Aug 20255712 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025584 AMAQI

28°C24/32°C

1st Aug 2025565 AMAQI
1st Aug 2025576 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025799 AMAQI
1st Aug 20256910 AMAQI
1st Aug 20257211 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025631 PMAQI
1st Aug 2025702 PMAQI
1st Aug 2025733 PMAQI
1st Aug 2025654 PMAQI
1st Aug 2025775 PMAQI
1st Aug 2025656 PMAQI
1st Aug 2025707 PMAQI
1st Aug 2025648 PMAQI
1st Aug 2025589 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025564 AMAQI

28°C24/33°C

2nd Aug 2025555 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025588 AMAQI
2nd Aug 2025839 AMAQI
2nd Aug 20257710 AMAQI
2nd Aug 20258011 AMAQI
2nd Aug 20258412 PMAQI
2nd Aug 2025791 PMAQI
2nd Aug 2025762 PMAQI
2nd Aug 2025643 PMAQI
2nd Aug 2025684 PMAQI
2nd Aug 2025695 PMAQI
2nd Aug 2025676 PMAQI
2nd Aug 2025867 PMAQI
2nd Aug 2025648 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20256811 PMAQI
3rd Aug 20255912 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025553 AMAQI
3rd Aug 2025584 AMAQI

27°C24/32°C

3rd Aug 2025585 AMAQI
3rd Aug 2025576 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025608 AMAQI
3rd Aug 2025699 AMAQI
3rd Aug 20258610 AMAQI
3rd Aug 20258311 AMAQI
3rd Aug 20257012 PMAQI
3rd Aug 2025731 PMAQI
3rd Aug 2025692 PMAQI
3rd Aug 2025723 PMAQI
3rd Aug 2025684 PMAQI
3rd Aug 2025665 PMAQI
3rd Aug 2025646 PMAQI
3rd Aug 2025617 PMAQI
3rd Aug 2025568 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20255610 PMAQI
3rd Aug 20255411 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI

26°C24/28°C

4th Aug 2025595 AMAQI
4th Aug 2025606 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025608 AMAQI
4th Aug 2025399 AMAQI
4th Aug 20255110 AMAQI
4th Aug 20255411 AMAQI
4th Aug 20255112 PMAQI
4th Aug 2025541 PMAQI
4th Aug 2025442 PMAQI
4th Aug 2025453 PMAQI
4th Aug 2025434 PMAQI
4th Aug 2025485 PMAQI
4th Aug 2025526 PMAQI
4th Aug 2025547 PMAQI
4th Aug 2025518 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255710 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025561 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025564 AMAQI

26°C23/30°C

5th Aug 2025565 AMAQI
5th Aug 2025566 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025568 AMAQI
5th Aug 2025479 AMAQI
5th Aug 20255810 AMAQI
5th Aug 20255311 AMAQI
5th Aug 20255512 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025532 PMAQI
5th Aug 2025463 PMAQI
5th Aug 2025474 PMAQI
5th Aug 2025485 PMAQI
5th Aug 2025456 PMAQI
5th Aug 2025467 PMAQI
5th Aug 2025508 PMAQI
5th Aug 2025509 PMAQI
5th Aug 20255110 PMAQI
5th Aug 20255011 PMAQI
6th Aug 20255212 AMAQI
6th Aug 2025541 AMAQI
6th Aug 2025542 AMAQI
6th Aug 2025543 AMAQI
6th Aug 2025554 AMAQI

26°C23/31°C

6th Aug 2025555 AMAQI
6th Aug 2025556 AMAQI
6th Aug 2025557 AMAQI
6th Aug 2025558 AMAQI
6th Aug 2025369 AMAQI
6th Aug 20254710 AMAQI
6th Aug 20254911 AMAQI
6th Aug 20254612 PMAQI
6th Aug 2025451 PMAQI
6th Aug 2025442 PMAQI
6th Aug 2025483 PMAQI
6th Aug 2025434 PMAQI
6th Aug 2025475 PMAQI
6th Aug 2025516 PMAQI
6th Aug 2025477 PMAQI
6th Aug 2025528 PMAQI
6th Aug 2025539 PMAQI
6th Aug 20255410 PMAQI
6th Aug 20255411 PMAQI
7th Aug 20255312 AMAQI
7th Aug 2025541 AMAQI
7th Aug 2025542 AMAQI
7th Aug 2025533 AMAQI
7th Aug 2025534 AMAQI

26°C24/30°C

7th Aug 2025535 AMAQI
7th Aug 2025546 AMAQI
7th Aug 2025547 AMAQI
7th Aug 2025538 AMAQI
7th Aug 2025449 AMAQI
7th Aug 20254910 AMAQI
7th Aug 20255411 AMAQI
7th Aug 20254812 PMAQI
7th Aug 2025561 PMAQI
7th Aug 2025512 PMAQI
7th Aug 2025483 PMAQI
7th Aug 2025414 PMAQI
7th Aug 2025435 PMAQI
7th Aug 2025466 PMAQI
7th Aug 2025457 PMAQI
7th Aug 2025478 PMAQI
7th Aug 2025529 PMAQI
7th Aug 20255210 PMAQI
7th Aug 20255211 PMAQI
8th Aug 20255312 AMAQI
8th Aug 2025531 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025533 AMAQI
8th Aug 2025534 AMAQI

25°C22/28°C

8th Aug 2025535 AMAQI
8th Aug 2025536 AMAQI
8th Aug 2025537 AMAQI
8th Aug 2025538 AMAQI
8th Aug 2025569 AMAQI
8th Aug 20256110 AMAQI
8th Aug 20256111 AMAQI
8th Aug 20256412 PMAQI
8th Aug 2025601 PMAQI
8th Aug 2025752 PMAQI
8th Aug 2025733 PMAQI
8th Aug 2025714 PMAQI
8th Aug 2025685 PMAQI
8th Aug 2025656 PMAQI
8th Aug 2025607 PMAQI
8th Aug 2025548 PMAQI
8th Aug 2025539 PMAQI
8th Aug 20255210 PMAQI
8th Aug 20255411 PMAQI
9th Aug 20255412 AMAQI
9th Aug 2025521 AMAQI
9th Aug 2025522 AMAQI
9th Aug 2025523 AMAQI
9th Aug 2025534 AMAQI

24°C20/29°C

9th Aug 2025545 AMAQI
9th Aug 2025536 AMAQI
9th Aug 2025547 AMAQI
9th Aug 2025548 AMAQI
9th Aug 2025569 AMAQI
9th Aug 20256010 AMAQI
9th Aug 20256311 AMAQI
9th Aug 20256712 PMAQI
9th Aug 2025601 PMAQI
9th Aug 2025602 PMAQI
9th Aug 2025583 PMAQI
9th Aug 2025564 PMAQI
9th Aug 2025555 PMAQI
9th Aug 2025536 PMAQI
9th Aug 2025527 PMAQI
9th Aug 2025518 PMAQI
9th Aug 2025539 PMAQI
9th Aug 20255410 PMAQI
9th Aug 20255311 PMAQI
10th Aug 20255412 AMAQI
10th Aug 2025531 AMAQI
10th Aug 2025532 AMAQI
10th Aug 2025533 AMAQI
10th Aug 2025544 AMAQI

23°C21/24°C

10th Aug 2025545 AMAQI
10th Aug 2025546 AMAQI
10th Aug 2025547 AMAQI
10th Aug 2025548 AMAQI
10th Aug 2025619 AMAQI
10th Aug 20256910 AMAQI
10th Aug 20257411 AMAQI
10th Aug 20257012 PMAQI
10th Aug 2025601 PMAQI
10th Aug 2025562 PMAQI
10th Aug 2025563 PMAQI
10th Aug 2025564 PMAQI
10th Aug 2025565 PMAQI
10th Aug 2025586 PMAQI
10th Aug 2025607 PMAQI
10th Aug 2025568 PMAQI
10th Aug 2025559 PMAQI
10th Aug 20255510 PMAQI
10th Aug 20255511 PMAQI
11th Aug 20255512 AMAQI
11th Aug 2025541 AMAQI
11th Aug 2025542 AMAQI
11th Aug 2025543 AMAQI
11th Aug 2025544 AMAQI

24°C20/30°C

11th Aug 2025555 AMAQI
11th Aug 2025556 AMAQI
11th Aug 2025557 AMAQI
11th Aug 2025558 AMAQI
11th Aug 2025709 AMAQI
11th Aug 20258210 AMAQI
11th Aug 20258011 AMAQI
11th Aug 20258012 PMAQI
11th Aug 2025701 PMAQI
11th Aug 2025702 PMAQI
11th Aug 2025613 PMAQI
11th Aug 2025584 PMAQI
11th Aug 2025565 PMAQI
11th Aug 2025596 PMAQI
11th Aug 2025567 PMAQI
11th Aug 2025528 PMAQI
11th Aug 2025549 PMAQI
11th Aug 20255410 PMAQI
11th Aug 20255311 PMAQI
12th Aug 20255612 AMAQI
12th Aug 2025551 AMAQI
12th Aug 2025532 AMAQI
12th Aug 2025533 AMAQI
12th Aug 2025544 AMAQI

24°C21/27°C

12th Aug 2025545 AMAQI
12th Aug 2025556 AMAQI
12th Aug 2025547 AMAQI
12th Aug 2025548 AMAQI
12th Aug 2025569 AMAQI
12th Aug 20255610 AMAQI
12th Aug 20255011 AMAQI
12th Aug 20255312 PMAQI
12th Aug 2025561 PMAQI
12th Aug 2025522 PMAQI
12th Aug 2025493 PMAQI
12th Aug 2025474 PMAQI
12th Aug 2025405 PMAQI
12th Aug 2025406 PMAQI
12th Aug 2025417 PMAQI
12th Aug 2025498 PMAQI
12th Aug 2025529 PMAQI
12th Aug 20255110 PMAQI
12th Aug 20254911 PMAQI
13th Aug 20254712 AMAQI
13th Aug 2025561 AMAQI
13th Aug 2025552 AMAQI
13th Aug 2025533 AMAQI
13th Aug 2025544 AMAQI

24°C20/30°C

13th Aug 2025535 AMAQI
13th Aug 2025536 AMAQI
13th Aug 2025537 AMAQI
13th Aug 2025548 AMAQI
13th Aug 2025369 AMAQI
13th Aug 20253610 AMAQI
13th Aug 20252611 AMAQI
13th Aug 20253012 PMAQI
13th Aug 2025411 PMAQI
13th Aug 2025422 PMAQI
13th Aug 2025483 PMAQI
13th Aug 2025434 PMAQI
13th Aug 2025485 PMAQI
13th Aug 2025386 PMAQI
13th Aug 2025427 PMAQI
13th Aug 2025448 PMAQI
13th Aug 2025469 PMAQI
13th Aug 20254810 PMAQI
13th Aug 20254211 PMAQI
14th Aug 20254912 AMAQI
14th Aug 2025501 AMAQI
14th Aug 2025522 AMAQI
14th Aug 2025523 AMAQI
14th Aug 2025504 AMAQI

24°C22/28°C

14th Aug 2025495 AMAQI
14th Aug 2025496 AMAQI
14th Aug 2025487 AMAQI
14th Aug 2025508 AMAQI
14th Aug 2025269 AMAQI
14th Aug 20253410 AMAQI
14th Aug 20252611 AMAQI
14th Aug 20253012 PMAQI
14th Aug 2025341 PMAQI
14th Aug 2025332 PMAQI
14th Aug 2025443 PMAQI
14th Aug 2025544 PMAQI
14th Aug 2025475 PMAQI
14th Aug 2025516 PMAQI
14th Aug 2025427 PMAQI
14th Aug 2025478 PMAQI
14th Aug 2025429 PMAQI
14th Aug 20254610 PMAQI
14th Aug 20254711 PMAQI
15th Aug 20254712 AMAQI
15th Aug 2025511 AMAQI
15th Aug 2025492 AMAQI
15th Aug 2025483 AMAQI
15th Aug 2025484 AMAQI

25°C24/27°C

15th Aug 2025465 AMAQI
15th Aug 2025456 AMAQI
15th Aug 2025457 AMAQI
15th Aug 2025448 AMAQI
15th Aug 2025289 AMAQI
15th Aug 20254010 AMAQI
15th Aug 20253411 AMAQI
15th Aug 20253912 PMAQI
15th Aug 2025561 PMAQI
15th Aug 2025492 PMAQI
15th Aug 2025513 PMAQI
15th Aug 2025504 PMAQI
15th Aug 2025345 PMAQI
15th Aug 2025456 PMAQI
15th Aug 2025407 PMAQI
15th Aug 2025418 PMAQI
15th Aug 2025419 PMAQI
15th Aug 20254210 PMAQI
15th Aug 20254011 PMAQI
16th Aug 20254112 AMAQI
16th Aug 2025461 AMAQI
16th Aug 2025442 AMAQI
16th Aug 2025463 AMAQI
16th Aug 2025444 AMAQI

26°C23/30°C

16th Aug 2025445 AMAQI
16th Aug 2025456 AMAQI
16th Aug 2025457 AMAQI
16th Aug 2025458 AMAQI
16th Aug 2025179 AMAQI
16th Aug 20252610 AMAQI
16th Aug 20253411 AMAQI
16th Aug 20253212 PMAQI
16th Aug 2025461 PMAQI
16th Aug 2025382 PMAQI
16th Aug 2025353 PMAQI
16th Aug 2025454 PMAQI
16th Aug 2025435 PMAQI
16th Aug 2025356 PMAQI
16th Aug 2025327 PMAQI
16th Aug 2025388 PMAQI
16th Aug 2025409 PMAQI
16th Aug 20253610 PMAQI
16th Aug 20253911 PMAQI
17th Aug 20253812 AMAQI
17th Aug 2025441 AMAQI
17th Aug 2025422 AMAQI
17th Aug 2025443 AMAQI
17th Aug 2025414 AMAQI

26°C23/30°C

17th Aug 2025425 AMAQI
17th Aug 2025426 AMAQI
17th Aug 2025407 AMAQI
17th Aug 2025398 AMAQI
17th Aug 2025289 AMAQI
17th Aug 20253010 AMAQI
17th Aug 20252411 AMAQI
17th Aug 20252312 PMAQI
17th Aug 2025381 PMAQI
17th Aug 2025452 PMAQI
17th Aug 2025533 PMAQI
17th Aug 2025404 PMAQI
17th Aug 2025435 PMAQI
17th Aug 2025406 PMAQI
17th Aug 2025437 PMAQI
17th Aug 2025468 PMAQI
17th Aug 2025449 PMAQI
17th Aug 20254610 PMAQI
17th Aug 20254511 PMAQI
18th Aug 20254712 AMAQI
18th Aug 2025441 AMAQI
18th Aug 2025412 AMAQI
18th Aug 2025403 AMAQI
18th Aug 2025404 AMAQI

26°C22/30°C

18th Aug 2025405 AMAQI
18th Aug 2025406 AMAQI
18th Aug 2025417 AMAQI
18th Aug 2025418 AMAQI
18th Aug 2025549 AMAQI
18th Aug 20255610 AMAQI
18th Aug 20255611 AMAQI
18th Aug 20255412 PMAQI
18th Aug 2025591 PMAQI
18th Aug 2025562 PMAQI
18th Aug 2025573 PMAQI
18th Aug 2025584 PMAQI
18th Aug 2025585 PMAQI
18th Aug 2025586 PMAQI
18th Aug 2025597 PMAQI
18th Aug 2025538 PMAQI
18th Aug 2025549 PMAQI
18th Aug 20255410 PMAQI
18th Aug 20255011 PMAQI
19th Aug 20254912 AMAQI
19th Aug 2025471 AMAQI
19th Aug 2025432 AMAQI
19th Aug 2025423 AMAQI
19th Aug 2025454 AMAQI

26°C24/31°C

19th Aug 2025485 AMAQI
19th Aug 2025486 AMAQI
19th Aug 2025487 AMAQI
19th Aug 2025488 AMAQI
19th Aug 2025369 AMAQI
19th Aug 20254810 AMAQI
19th Aug 20252911 AMAQI
19th Aug 20255012 PMAQI
19th Aug 2025511 PMAQI
19th Aug 2025482 PMAQI
19th Aug 2025433 PMAQI
19th Aug 2025484 PMAQI
19th Aug 2025465 PMAQI
19th Aug 2025476 PMAQI
19th Aug 2025477 PMAQI
19th Aug 2025488 PMAQI
19th Aug 2025479 PMAQI
19th Aug 20254710 PMAQI
19th Aug 20254611 PMAQI
20th Aug 20254812 AMAQI
20th Aug 2025481 AMAQI
20th Aug 2025482 AMAQI
20th Aug 2025473 AMAQI
20th Aug 2025484 AMAQI

26°C24/30°C

20th Aug 2025485 AMAQI
20th Aug 2025486 AMAQI
20th Aug 2025487 AMAQI
20th Aug 2025478 AMAQI
20th Aug 2025349 AMAQI
20th Aug 20254710 AMAQI
20th Aug 20254211 AMAQI
20th Aug 20255012 PMAQI
20th Aug 2025541 PMAQI
20th Aug 2025442 PMAQI
20th Aug 2025433 PMAQI
20th Aug 2025554 PMAQI
20th Aug 2025475 PMAQI
20th Aug 2025456 PMAQI
20th Aug 2025467 PMAQI
20th Aug 2025508 PMAQI
20th Aug 2025489 PMAQI
20th Aug 20254810 PMAQI
20th Aug 20255011 PMAQI
21st Aug 20254912 AMAQI
21st Aug 2025481 AMAQI
21st Aug 2025482 AMAQI
21st Aug 2025493 AMAQI
21st Aug 2025484 AMAQI

27°C23/31°C

21st Aug 2025485 AMAQI
5 AM
21st Aug 2025486 AMAQI
21st Aug 2025487 AMAQI
21st Aug 2025488 AMAQI
21st Aug 2025449 AMAQI
21st Aug 20254410 AMAQI
21st Aug 20254811 AMAQI
21st Aug 20254812 PMAQI
12 PM
21st Aug 2025491 PMAQI
21st Aug 2025522 PMAQI
21st Aug 2025483 PMAQI
21st Aug 2025454 PMAQI
21st Aug 2025465 PMAQI
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
10 AM - 7 PM

57AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
5 AM - 9 AM

53AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 7 PM (Avg. 57), while the lowest AQI was between 5 AM to 9 AM (Avg. 53).
Night time
Avg. Highest Time
12 AM - 11 PM

53AQI

9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM

53AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 53), while the lowest AQI was between 12 AM to 11 PM (Avg. 53).

2025 Days Vs Air Quality

Pyeongtaekdangjinhang Dangjinhang , Tangjin, Chungnam, South Korea

2025

10%

24

77%

179

12%

28

0.4%

1

Total number of days with different AQI categories in last 233 days in 2025 (132 days remaining)

Good
24 Days
Moderate
179 Days
Poor
28 Days
Unhealthy
1 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 10%

Health Risk Level:

Extreme

In 2025, 10% of 233 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

Pyeongtaekdangjinhang Dangjinhang , Tangjin, 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
82AQI
2nd January 2025
63AQI
3rd January 2025
64AQI
4th January 2025
72AQI
5th January 2025
72AQI
6th January 2025
93AQI
7th January 2025
64AQI
8th January 2025
71AQI
9th January 2025
49AQI
10th January 2025
63AQI
11th January 2025
67AQI
12th January 2025
85AQI
13th January 2025
96AQI
14th January 2025
106AQI
15th January 2025
62AQI
16th January 2025
80AQI
17th January 2025
81AQI
18th January 2025
93AQI
19th January 2025
94AQI
20th January 2025
139AQI
21st January 2025
146AQI
22nd January 2025
151AQI
23rd January 2025
119AQI
24th January 2025
132AQI
25th January 2025
90AQI
26th January 2025
69AQI
27th January 2025
75AQI
28th January 2025
67AQI
29th January 2025
64AQI
30th January 2025
60AQI
31st January 2025
84AQI
1st February 2025
94AQI
2nd February 2025
113AQI
3rd February 2025
61AQI
4th February 2025
57AQI
5th February 2025
53AQI
6th February 2025
58AQI
7th February 2025
55AQI
8th February 2025
48AQI
9th February 2025
55AQI
10th February 2025
61AQI
11th February 2025
89AQI
12th February 2025
83AQI
13th February 2025
63AQI
14th February 2025
98AQI
15th February 2025
65AQI
16th February 2025
117AQI
17th February 2025
57AQI
18th February 2025
68AQI
19th February 2025
53AQI
20th February 2025
58AQI
21st February 2025
59AQI
22nd February 2025
63AQI
23rd February 2025
60AQI
24th February 2025
61AQI
25th February 2025
62AQI
26th February 2025
85AQI
27th February 2025
77AQI
28th February 2025
94AQI
1st March 2025
114AQI
2nd March 2025
95AQI
3rd March 2025
62AQI
4th March 2025
48AQI
5th March 2025
48AQI
6th March 2025
90AQI
7th March 2025
105AQI
8th March 2025
97AQI
9th March 2025
115AQI
10th March 2025
132AQI
11th March 2025
126AQI
12th March 2025
127AQI
13th March 2025
106AQI
14th March 2025
97AQI
15th March 2025
71AQI
16th March 2025
84AQI
17th March 2025
74AQI
18th March 2025
90AQI
19th March 2025
87AQI
20th March 2025
106AQI
21st March 2025
113AQI
22nd March 2025
122AQI
23rd March 2025
129AQI
24th March 2025
125AQI
25th March 2025
135AQI
26th March 2025
105AQI
27th March 2025
98AQI
28th March 2025
66AQI
29th March 2025
59AQI
30th March 2025
57AQI
31st March 2025
77AQI
1st April 2025
91AQI
2nd April 2025
99AQI
3rd April 2025
107AQI
4th April 2025
108AQI
5th April 2025
94AQI
6th April 2025
80AQI
7th April 2025
83AQI
8th April 2025
90AQI
9th April 2025
86AQI
10th April 2025
93AQI
11th April 2025
112AQI
12th April 2025
79AQI
13th April 2025
74AQI
14th April 2025
56AQI
15th April 2025
70AQI
16th April 2025
69AQI
17th April 2025
78AQI
18th April 2025
80AQI
19th April 2025
61AQI
20th April 2025
75AQI
21st April 2025
76AQI
22nd April 2025
62AQI
23rd April 2025
58AQI
24th April 2025
81AQI
25th April 2025
64AQI
26th April 2025
65AQI
27th April 2025
51AQI
28th April 2025
74AQI
29th April 2025
83AQI
30th April 2025
68AQI
1st May 2025
72AQI
2nd May 2025
62AQI
3rd May 2025
59AQI
4th May 2025
57AQI
5th May 2025
61AQI
6th May 2025
58AQI
7th May 2025
61AQI
8th May 2025
78AQI
9th May 2025
58AQI
10th May 2025
73AQI
11th May 2025
82AQI
12th May 2025
80AQI
13th May 2025
81AQI
14th May 2025
83AQI
15th May 2025
65AQI
16th May 2025
61AQI
17th May 2025
53AQI
18th May 2025
62AQI
19th May 2025
65AQI
20th May 2025
44AQI
21st May 2025
56AQI
22nd May 2025
57AQI
23rd May 2025
71AQI
24th May 2025
55AQI
25th May 2025
55AQI
26th May 2025
78AQI
27th May 2025
90AQI
28th May 2025
96AQI
29th May 2025
94AQI
30th May 2025
102AQI
31st May 2025
105AQI
1st June 2025
108AQI
2nd June 2025
104AQI
3rd June 2025
83AQI
4th June 2025
73AQI
5th June 2025
67AQI
6th June 2025
66AQI
7th June 2025
72AQI
8th June 2025
61AQI
9th June 2025
66AQI
10th June 2025
59AQI
11th June 2025
66AQI
12th June 2025
75AQI
13th June 2025
84AQI
14th June 2025
72AQI
15th June 2025
59AQI
16th June 2025
63AQI
17th June 2025
62AQI
18th June 2025
65AQI
19th June 2025
66AQI
20th June 2025
54AQI
21st June 2025
58AQI
22nd June 2025
57AQI
23rd June 2025
64AQI
24th June 2025
62AQI
25th June 2025
55AQI
26th June 2025
58AQI
27th June 2025
66AQI
28th June 2025
63AQI
29th June 2025
53AQI
30th June 2025
51AQI
1st July 2025
48AQI
2nd July 2025
50AQI
3rd July 2025
57AQI
4th July 2025
52AQI
5th July 2025
51AQI
6th July 2025
52AQI
7th July 2025
58AQI
8th July 2025
65AQI
9th July 2025
56AQI
10th July 2025
55AQI
11th July 2025
55AQI
12th July 2025
55AQI
13th July 2025
63AQI
14th July 2025
59AQI
15th July 2025
49AQI
16th July 2025
56AQI
17th July 2025
47AQI
18th July 2025
50AQI
19th July 2025
43AQI
20th July 2025
47AQI
21st July 2025
46AQI
22nd July 2025
47AQI
23rd July 2025
53AQI
24th July 2025
50AQI
25th July 2025
65AQI
26th July 2025
59AQI
27th July 2025
56AQI
28th July 2025
66AQI
29th July 2025
68AQI
30th July 2025
70AQI
31st July 2025
65AQI
1st August 2025
62AQI
2nd August 2025
65AQI
3rd August 2025
62AQI
4th August 2025
54AQI
5th August 2025
52AQI
6th August 2025
50AQI
7th August 2025
51AQI
8th August 2025
57AQI
9th August 2025
55AQI
10th August 2025
57AQI
11th August 2025
59AQI
12th August 2025
54AQI
13th August 2025
44AQI
14th August 2025
46AQI
15th August 2025
44AQI
16th August 2025
39AQI
17th August 2025
40AQI
18th August 2025
49AQI
19th August 2025
47AQI
20th August 2025
48AQI

86AQI

70AQI

95AQI

79AQI

70AQI

67AQI

55AQI

52AQI

No. of days

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

202573AQI

1
24
5
1
1
25
2
2
15
14
27
3
1
28
2
28
2
10
21
9
11
24
179
28
1

Highest AQI recorded in

March

95AQI

Lowest AQI recorded in

August

52AQI

202470AQI

9
12
7
3
8
9
11
1
6
17
6
2
1
20
8
1
6
23
2
5
25
23
6
2
14
16
1
21
9
5
21
4
1
2
20
8
29
2
100
207
51
8

Highest AQI recorded in

April

95AQI

Lowest AQI recorded in

September

41AQI

202372AQI

9
13
6
3
1
13
10
4
4
14
12
1
3
20
5
1
1
4
21
3
10
20
15
15
1
15
16
18
11
1
9
17
5
13
11
5
8
15
4
4
109
186
52
13
1

Highest AQI recorded in

February

98AQI

Lowest AQI recorded in

August

50AQI

202272AQI

7
4
3
13
13
4
1
5
16
7
2
8
20
3
33
53
17
3

Highest AQI recorded in

November

85AQI

Lowest AQI recorded in

October

65AQI

Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2025(Avg.)
73AQI
Least Polluted Year Recorded
2024(Avg.)
70AQI

Pyeongtaekdangjinhang Dangjinhang 's annual 2025 AQI (73) shows an average percentage change of 2.2% (worsened AQI) compared to previous years: 2022 (72), 2023 (72), 2024 (70).