Seosin Myeon, Hwasu Dong, Gyeonggi, 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
Seosin Myeon, Hwasu Dong, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Aug 2021
110AQILowest AQI recorded on
10th Aug 2023
27AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 60 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Seosin Myeon, Hwasu Dong, Gyeonggi, South Korea
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
1PM2nd Aug
85AQI
Avg. Lowest Time
5AM2nd Aug
53AQI
Night time
Avg. Highest Time
8PM2nd Aug
60AQI
Avg. Lowest Time
1AM3rd Aug
54AQI
In the last 24 hours,
Seosin Myeon's AQI reached its highest point of 85 at 1 PM during the Day, while the lowest point, 53, was recorded at 5 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Seosin Myeon, Hwasu Dong, Gyeonggi, South Korea
JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 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
Day
Night
4th Jul 2025555 AMAQI
4th Jul 2025546 AMAQI
4th Jul 2025557 AMAQI
4th Jul 2025548 AMAQI
4th Jul 2025569 AMAQI
4th Jul 20255510 AMAQI
4th Jul 20256111 AMAQI
4th Jul 20255812 PMAQI
4th Jul 2025531 PMAQI
4th Jul 2025522 PMAQI
4th Jul 2025533 PMAQI
4th Jul 2025554 PMAQI
4th Jul 2025545 PMAQI
4th Jul 2025516 PMAQI
4th Jul 2025517 PMAQI
4th Jul 2025558 PMAQI
4th Jul 2025539 PMAQI
4th Jul 20255310 PMAQI
4th Jul 20255411 PMAQI
5th Jul 20255412 AMAQI
5th Jul 2025541 AMAQI
5th Jul 2025542 AMAQI
5th Jul 2025543 AMAQI
5th Jul 2025544 AMAQI
26°C23/30°C
5th Jul 2025545 AMAQI
5th Jul 2025536 AMAQI
5th Jul 2025547 AMAQI
5th Jul 2025548 AMAQI
5th Jul 2025429 AMAQI
5th Jul 20254010 AMAQI
5th Jul 20255011 AMAQI
5th Jul 20255012 PMAQI
5th Jul 2025521 PMAQI
5th Jul 2025552 PMAQI
5th Jul 2025523 PMAQI
5th Jul 2025514 PMAQI
5th Jul 2025505 PMAQI
5th Jul 2025506 PMAQI
5th Jul 2025507 PMAQI
5th Jul 2025508 PMAQI
5th Jul 2025539 PMAQI
5th Jul 20255410 PMAQI
5th Jul 20255411 PMAQI
6th Jul 20255412 AMAQI
6th Jul 2025541 AMAQI
6th Jul 2025542 AMAQI
6th Jul 2025543 AMAQI
6th Jul 2025544 AMAQI
28°C23/33°C
6th Jul 2025545 AMAQI
6th Jul 2025546 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025548 AMAQI
6th Jul 2025549 AMAQI
6th Jul 20255510 AMAQI
6th Jul 20255711 AMAQI
6th Jul 20255612 PMAQI
6th Jul 2025541 PMAQI
6th Jul 2025552 PMAQI
6th Jul 2025553 PMAQI
6th Jul 2025534 PMAQI
6th Jul 2025525 PMAQI
6th Jul 2025536 PMAQI
6th Jul 2025537 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255310 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20255412 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025532 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025544 AMAQI
28°C24/34°C
7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025629 AMAQI
7th Jul 20256610 AMAQI
7th Jul 20257811 AMAQI
7th Jul 20258212 PMAQI
7th Jul 2025851 PMAQI
7th Jul 2025862 PMAQI
7th Jul 2025893 PMAQI
7th Jul 2025794 PMAQI
7th Jul 2025765 PMAQI
7th Jul 2025686 PMAQI
7th Jul 2025627 PMAQI
7th Jul 2025578 PMAQI
7th Jul 2025559 PMAQI
7th Jul 20255410 PMAQI
7th Jul 20255511 PMAQI
8th Jul 20255612 AMAQI
8th Jul 2025561 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025544 AMAQI
29°C25/34°C
8th Jul 2025565 AMAQI
8th Jul 2025566 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025568 AMAQI
8th Jul 2025939 AMAQI
8th Jul 202511610 AMAQI
8th Jul 202510611 AMAQI
8th Jul 20259812 PMAQI
8th Jul 2025851 PMAQI
8th Jul 2025842 PMAQI
8th Jul 2025833 PMAQI
8th Jul 2025844 PMAQI
8th Jul 2025865 PMAQI
8th Jul 2025886 PMAQI
8th Jul 2025867 PMAQI
8th Jul 2025838 PMAQI
8th Jul 2025669 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255511 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025552 AMAQI
9th Jul 2025563 AMAQI
9th Jul 2025574 AMAQI
31°C26/37°C
9th Jul 2025595 AMAQI
9th Jul 2025586 AMAQI
9th Jul 2025597 AMAQI
9th Jul 2025598 AMAQI
9th Jul 2025619 AMAQI
9th Jul 20256210 AMAQI
9th Jul 20256111 AMAQI
9th Jul 20255912 PMAQI
9th Jul 2025591 PMAQI
9th Jul 2025592 PMAQI
9th Jul 2025603 PMAQI
9th Jul 2025604 PMAQI
9th Jul 2025625 PMAQI
9th Jul 2025626 PMAQI
9th Jul 2025617 PMAQI
9th Jul 2025658 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20255810 PMAQI
9th Jul 20255811 PMAQI
10th Jul 20255812 AMAQI
10th Jul 2025581 AMAQI
10th Jul 2025582 AMAQI
10th Jul 2025573 AMAQI
10th Jul 2025584 AMAQI
31°C26/36°C
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025588 AMAQI
10th Jul 2025549 AMAQI
10th Jul 20255710 AMAQI
10th Jul 20255411 AMAQI
10th Jul 20255012 PMAQI
10th Jul 2025551 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025533 PMAQI
10th Jul 2025544 PMAQI
10th Jul 2025545 PMAQI
10th Jul 2025546 PMAQI
10th Jul 2025567 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255910 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255612 AMAQI
11th Jul 2025601 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025584 AMAQI
30°C26/36°C
11th Jul 2025585 AMAQI
11th Jul 2025586 AMAQI
11th Jul 2025587 AMAQI
11th Jul 2025588 AMAQI
11th Jul 2025469 AMAQI
11th Jul 20254310 AMAQI
11th Jul 20253811 AMAQI
11th Jul 20254212 PMAQI
11th Jul 2025501 PMAQI
11th Jul 2025452 PMAQI
11th Jul 2025503 PMAQI
11th Jul 2025534 PMAQI
11th Jul 2025535 PMAQI
11th Jul 2025546 PMAQI
11th Jul 2025537 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025559 PMAQI
11th Jul 20255710 PMAQI
11th Jul 20255711 PMAQI
12th Jul 20255712 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025572 AMAQI
12th Jul 2025573 AMAQI
12th Jul 2025574 AMAQI
29°C24/35°C
12th Jul 2025565 AMAQI
12th Jul 2025566 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025489 AMAQI
12th Jul 20254410 AMAQI
12th Jul 20253411 AMAQI
12th Jul 20255012 PMAQI
12th Jul 2025521 PMAQI
12th Jul 2025542 PMAQI
12th Jul 2025543 PMAQI
12th Jul 2025554 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025556 PMAQI
12th Jul 2025587 PMAQI
12th Jul 2025588 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025572 AMAQI
13th Jul 2025573 AMAQI
13th Jul 2025574 AMAQI
29°C23/34°C
13th Jul 2025565 AMAQI
13th Jul 2025566 AMAQI
13th Jul 2025567 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025719 AMAQI
13th Jul 20258310 AMAQI
13th Jul 20258411 AMAQI
13th Jul 20258412 PMAQI
13th Jul 2025781 PMAQI
13th Jul 2025742 PMAQI
13th Jul 2025713 PMAQI
13th Jul 2025684 PMAQI
13th Jul 2025695 PMAQI
13th Jul 2025686 PMAQI
13th Jul 2025687 PMAQI
13th Jul 2025678 PMAQI
13th Jul 2025609 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20255912 AMAQI
14th Jul 2025571 AMAQI
14th Jul 2025572 AMAQI
14th Jul 2025573 AMAQI
14th Jul 2025584 AMAQI
26°C23/30°C
14th Jul 2025595 AMAQI
14th Jul 2025596 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025598 AMAQI
14th Jul 2025669 AMAQI
14th Jul 20256810 AMAQI
14th Jul 20257011 AMAQI
14th Jul 20257712 PMAQI
14th Jul 2025701 PMAQI
14th Jul 2025692 PMAQI
14th Jul 2025653 PMAQI
14th Jul 2025624 PMAQI
14th Jul 2025525 PMAQI
14th Jul 2025496 PMAQI
14th Jul 2025447 PMAQI
14th Jul 2025498 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255510 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255612 AMAQI
15th Jul 2025581 AMAQI
15th Jul 2025592 AMAQI
15th Jul 2025593 AMAQI
15th Jul 2025604 AMAQI
23°C20/28°C
15th Jul 2025605 AMAQI
15th Jul 2025606 AMAQI
15th Jul 2025607 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025279 AMAQI
15th Jul 20251610 AMAQI
15th Jul 20252111 AMAQI
15th Jul 20252812 PMAQI
15th Jul 2025421 PMAQI
15th Jul 2025412 PMAQI
15th Jul 2025413 PMAQI
15th Jul 2025404 PMAQI
15th Jul 2025425 PMAQI
15th Jul 2025386 PMAQI
15th Jul 2025387 PMAQI
15th Jul 2025428 PMAQI
15th Jul 2025559 PMAQI
15th Jul 20255510 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255612 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025583 AMAQI
16th Jul 2025574 AMAQI
22°C20/25°C
16th Jul 2025565 AMAQI
16th Jul 2025566 AMAQI
16th Jul 2025557 AMAQI
16th Jul 2025568 AMAQI
16th Jul 2025669 AMAQI
16th Jul 20257010 AMAQI
16th Jul 20257311 AMAQI
16th Jul 20257012 PMAQI
16th Jul 2025591 PMAQI
16th Jul 2025562 PMAQI
16th Jul 2025563 PMAQI
16th Jul 2025584 PMAQI
16th Jul 2025565 PMAQI
16th Jul 2025526 PMAQI
16th Jul 2025467 PMAQI
16th Jul 2025488 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255511 PMAQI
17th Jul 20255612 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025564 AMAQI
21°C20/23°C
17th Jul 2025565 AMAQI
17th Jul 2025576 AMAQI
17th Jul 2025577 AMAQI
17th Jul 2025578 AMAQI
17th Jul 2025289 AMAQI
17th Jul 20252210 AMAQI
17th Jul 20251811 AMAQI
17th Jul 20251912 PMAQI
17th Jul 2025361 PMAQI
17th Jul 2025362 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025384 PMAQI
17th Jul 2025385 PMAQI
17th Jul 2025376 PMAQI
17th Jul 2025367 PMAQI
17th Jul 2025428 PMAQI
17th Jul 2025539 PMAQI
17th Jul 20255410 PMAQI
17th Jul 20255411 PMAQI
18th Jul 20255312 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025564 AMAQI
23°C21/25°C
18th Jul 2025555 AMAQI
18th Jul 2025556 AMAQI
18th Jul 2025557 AMAQI
18th Jul 2025568 AMAQI
18th Jul 2025409 AMAQI
18th Jul 20253910 AMAQI
18th Jul 20253111 AMAQI
18th Jul 20252812 PMAQI
18th Jul 2025381 PMAQI
18th Jul 2025402 PMAQI
18th Jul 2025463 PMAQI
18th Jul 2025474 PMAQI
18th Jul 2025425 PMAQI
18th Jul 2025456 PMAQI
18th Jul 2025487 PMAQI
18th Jul 2025518 PMAQI
18th Jul 2025549 PMAQI
18th Jul 20255510 PMAQI
18th Jul 20255411 PMAQI
19th Jul 20255612 AMAQI
19th Jul 2025541 AMAQI
19th Jul 2025542 AMAQI
19th Jul 2025543 AMAQI
19th Jul 2025544 AMAQI
23°C22/27°C
19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025538 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20251611 AMAQI
19th Jul 20251812 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025224 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025286 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025348 PMAQI
19th Jul 2025449 PMAQI
19th Jul 20254410 PMAQI
19th Jul 20254111 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025471 AMAQI
20th Jul 2025532 AMAQI
20th Jul 2025533 AMAQI
20th Jul 2025524 AMAQI
24°C22/28°C
20th Jul 2025505 AMAQI
20th Jul 2025516 AMAQI
20th Jul 2025507 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20253410 AMAQI
20th Jul 20253611 AMAQI
20th Jul 20253212 PMAQI
20th Jul 2025321 PMAQI
20th Jul 2025322 PMAQI
20th Jul 2025333 PMAQI
20th Jul 2025344 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025436 PMAQI
20th Jul 2025437 PMAQI
20th Jul 2025438 PMAQI
20th Jul 2025489 PMAQI
20th Jul 20255110 PMAQI
20th Jul 20255011 PMAQI
21st Jul 20255312 AMAQI
21st Jul 2025521 AMAQI
21st Jul 2025512 AMAQI
21st Jul 2025523 AMAQI
21st Jul 2025514 AMAQI
27°C23/31°C
21st Jul 2025485 AMAQI
21st Jul 2025486 AMAQI
21st Jul 2025487 AMAQI
21st Jul 2025488 AMAQI
21st Jul 2025539 AMAQI
21st Jul 20255610 AMAQI
21st Jul 20254911 AMAQI
21st Jul 20254912 PMAQI
21st Jul 2025401 PMAQI
21st Jul 2025312 PMAQI
21st Jul 2025363 PMAQI
21st Jul 2025364 PMAQI
21st Jul 2025265 PMAQI
21st Jul 2025246 PMAQI
21st Jul 2025317 PMAQI
21st Jul 2025298 PMAQI
21st Jul 2025419 PMAQI
21st Jul 20254510 PMAQI
21st Jul 20254311 PMAQI
22nd Jul 20254212 AMAQI
22nd Jul 2025471 AMAQI
22nd Jul 2025512 AMAQI
22nd Jul 2025513 AMAQI
22nd Jul 2025514 AMAQI
28°C25/32°C
22nd Jul 2025505 AMAQI
22nd Jul 2025516 AMAQI
22nd Jul 2025517 AMAQI
22nd Jul 2025518 AMAQI
22nd Jul 2025309 AMAQI
22nd Jul 20252710 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20253312 PMAQI
22nd Jul 2025461 PMAQI
22nd Jul 2025462 PMAQI
22nd Jul 2025443 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025376 PMAQI
22nd Jul 2025307 PMAQI
22nd Jul 2025328 PMAQI
22nd Jul 2025429 PMAQI
22nd Jul 20254210 PMAQI
22nd Jul 20254411 PMAQI
23rd Jul 20254412 AMAQI
23rd Jul 2025431 AMAQI
23rd Jul 2025422 AMAQI
23rd Jul 2025503 AMAQI
23rd Jul 2025494 AMAQI
28°C24/32°C
23rd Jul 2025485 AMAQI
23rd Jul 2025486 AMAQI
23rd Jul 2025467 AMAQI
23rd Jul 2025468 AMAQI
23rd Jul 2025469 AMAQI
23rd Jul 20255010 AMAQI
23rd Jul 20255111 AMAQI
23rd Jul 20255712 PMAQI
23rd Jul 2025631 PMAQI
23rd Jul 2025672 PMAQI
23rd Jul 2025683 PMAQI
23rd Jul 2025664 PMAQI
23rd Jul 2025565 PMAQI
23rd Jul 2025536 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025288 PMAQI
23rd Jul 2025429 PMAQI
23rd Jul 20254310 PMAQI
23rd Jul 20254211 PMAQI
24th Jul 20254012 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025472 AMAQI
24th Jul 2025473 AMAQI
24th Jul 2025484 AMAQI
28°C25/32°C
24th Jul 2025515 AMAQI
24th Jul 2025516 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025518 AMAQI
24th Jul 2025459 AMAQI
24th Jul 20255010 AMAQI
24th Jul 20255211 AMAQI
24th Jul 20255512 PMAQI
24th Jul 2025571 PMAQI
24th Jul 2025642 PMAQI
24th Jul 2025693 PMAQI
24th Jul 2025614 PMAQI
24th Jul 2025605 PMAQI
24th Jul 2025576 PMAQI
24th Jul 2025677 PMAQI
24th Jul 2025588 PMAQI
24th Jul 2025559 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025511 AMAQI
25th Jul 2025492 AMAQI
25th Jul 2025483 AMAQI
25th Jul 2025494 AMAQI
29°C25/33°C
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025719 AMAQI
25th Jul 20258610 AMAQI
25th Jul 20259411 AMAQI
25th Jul 20259412 PMAQI
25th Jul 2025861 PMAQI
25th Jul 20251042 PMAQI
25th Jul 2025993 PMAQI
25th Jul 2025974 PMAQI
25th Jul 2025825 PMAQI
25th Jul 2025906 PMAQI
25th Jul 2025897 PMAQI
25th Jul 2025708 PMAQI
25th Jul 2025649 PMAQI
25th Jul 20256210 PMAQI
25th Jul 20256211 PMAQI
26th Jul 20256112 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025512 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025534 AMAQI
31°C25/36°C
26th Jul 2025585 AMAQI
26th Jul 2025586 AMAQI
26th Jul 2025587 AMAQI
26th Jul 2025588 AMAQI
26th Jul 2025629 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20254211 AMAQI
26th Jul 20254812 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025532 PMAQI
26th Jul 2025553 PMAQI
26th Jul 2025624 PMAQI
26th Jul 2025635 PMAQI
26th Jul 2025746 PMAQI
26th Jul 2025797 PMAQI
26th Jul 2025768 PMAQI
26th Jul 2025669 PMAQI
26th Jul 20256510 PMAQI
26th Jul 20256611 PMAQI
27th Jul 20256912 AMAQI
27th Jul 2025581 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025554 AMAQI
31°C27/36°C
27th Jul 2025555 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025549 AMAQI
27th Jul 20254110 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252912 PMAQI
27th Jul 2025311 PMAQI
27th Jul 2025302 PMAQI
27th Jul 2025323 PMAQI
27th Jul 2025354 PMAQI
27th Jul 2025425 PMAQI
27th Jul 2025466 PMAQI
27th Jul 2025547 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025599 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20256211 PMAQI
28th Jul 20256412 AMAQI
28th Jul 2025571 AMAQI
28th Jul 2025572 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025564 AMAQI
32°C27/37°C
28th Jul 2025545 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025779 AMAQI
28th Jul 20258010 AMAQI
28th Jul 20258811 AMAQI
28th Jul 20258312 PMAQI
28th Jul 2025811 PMAQI
28th Jul 2025732 PMAQI
28th Jul 2025743 PMAQI
28th Jul 2025764 PMAQI
28th Jul 2025795 PMAQI
28th Jul 2025736 PMAQI
28th Jul 2025767 PMAQI
28th Jul 2025748 PMAQI
28th Jul 2025629 PMAQI
28th Jul 20255910 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025573 AMAQI
29th Jul 2025584 AMAQI
30°C27/35°C
29th Jul 2025615 AMAQI
29th Jul 2025626 AMAQI
29th Jul 2025627 AMAQI
29th Jul 2025628 AMAQI
29th Jul 2025649 AMAQI
29th Jul 20257010 AMAQI
29th Jul 20258411 AMAQI
29th Jul 20258912 PMAQI
29th Jul 2025881 PMAQI
29th Jul 2025882 PMAQI
29th Jul 2025863 PMAQI
29th Jul 2025854 PMAQI
29th Jul 2025855 PMAQI
29th Jul 2025796 PMAQI
29th Jul 2025747 PMAQI
29th Jul 2025728 PMAQI
29th Jul 2025649 PMAQI
29th Jul 20256510 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256412 AMAQI
30th Jul 2025591 AMAQI
30th Jul 2025582 AMAQI
30th Jul 2025593 AMAQI
30th Jul 2025604 AMAQI
31°C26/37°C
30th Jul 2025635 AMAQI
30th Jul 2025646 AMAQI
30th Jul 2025637 AMAQI
30th Jul 2025638 AMAQI
30th Jul 2025809 AMAQI
30th Jul 20257810 AMAQI
30th Jul 20258211 AMAQI
30th Jul 20258312 PMAQI
30th Jul 2025851 PMAQI
30th Jul 2025822 PMAQI
30th Jul 2025893 PMAQI
30th Jul 2025934 PMAQI
30th Jul 2025965 PMAQI
30th Jul 2025966 PMAQI
30th Jul 2025947 PMAQI
30th Jul 2025828 PMAQI
30th Jul 2025679 PMAQI
30th Jul 20256210 PMAQI
30th Jul 20256411 PMAQI
31st Jul 20256712 AMAQI
31st Jul 2025611 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI
31°C26/35°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 20257011 AMAQI
31st Jul 20257412 PMAQI
31st Jul 2025691 PMAQI
31st Jul 2025772 PMAQI
31st Jul 2025793 PMAQI
31st Jul 2025784 PMAQI
31st Jul 2025785 PMAQI
31st Jul 2025756 PMAQI
31st Jul 2025807 PMAQI
31st Jul 2025688 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255512 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025574 AMAQI
30°C27/35°C
1st Aug 2025555 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025569 AMAQI
1st Aug 20256210 AMAQI
1st Aug 20255411 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025622 PMAQI
1st Aug 2025723 PMAQI
1st Aug 2025674 PMAQI
1st Aug 2025755 PMAQI
1st Aug 2025646 PMAQI
1st Aug 2025657 PMAQI
1st Aug 2025598 PMAQI
1st Aug 2025589 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20256111 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025543 AMAQI
2nd Aug 2025544 AMAQI
30°C27/36°C
2nd Aug 2025535 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025557 AMAQI
2nd Aug 2025558 AMAQI
2nd Aug 2025769 AMAQI
2nd Aug 20258410 AMAQI
2nd Aug 20257111 AMAQI
2nd Aug 20258312 PMAQI
2nd Aug 2025851 PMAQI
2nd Aug 2025652 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025635 PMAQI
2nd Aug 2025646 PMAQI
2nd Aug 2025627 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20256011 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025574 AMAQI
30°C26/34°C
3rd Aug 2025585 AMAQI
5 AM3rd Aug 2025576 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025679 AMAQI
3rd Aug 20258210 AMAQI
3rd Aug 20257611 AMAQI
3rd Aug 20256912 PMAQI
12 PM3rd Aug 2025681 PMAQI
3rd Aug 2025602 PMAQI
3rd Aug 2025673 PMAQI
3rd Aug 2025654 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
57AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
57AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 PM (Avg. 57), while the lowest AQI was between 5 AM to 7 PM (Avg. 57).
Night time
Avg. Highest Time
12 AM - 11 PM
55AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
55AQI
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. 55), while the lowest AQI was between 12 AM to 11 PM (Avg. 55).
2025 Days Vs Air Quality
Seosin Myeon, Hwasu Dong, Gyeonggi, South Korea
2025
16%
35
75%
161
8%
18
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
35 DaysModerate
161 DaysPoor
18 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 16%
Health Risk Level:
Extreme
In 2025, 16% of 215 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
Seosin Myeon, Hwasu Dong, Gyeonggi, 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
75AQI
75AQI
2nd January 2025
54AQI
54AQI
3rd January 2025
56AQI
56AQI
4th January 2025
61AQI
61AQI
5th January 2025
67AQI
67AQI
6th January 2025
90AQI
90AQI
7th January 2025
51AQI
51AQI
8th January 2025
63AQI
63AQI
9th January 2025
38AQI
38AQI
10th January 2025
55AQI
55AQI
11th January 2025
55AQI
55AQI
12th January 2025
78AQI
78AQI
13th January 2025
86AQI
86AQI
14th January 2025
102AQI
102AQI
15th January 2025
53AQI
53AQI
16th January 2025
77AQI
77AQI
17th January 2025
70AQI
70AQI
18th January 2025
82AQI
82AQI
19th January 2025
82AQI
82AQI
20th January 2025
130AQI
130AQI
21st January 2025
126AQI
126AQI
22nd January 2025
148AQI
148AQI
23rd January 2025
104AQI
104AQI
24th January 2025
119AQI
119AQI
25th January 2025
73AQI
73AQI
26th January 2025
62AQI
62AQI
27th January 2025
67AQI
67AQI
28th January 2025
56AQI
56AQI
29th January 2025
57AQI
57AQI
30th January 2025
50AQI
50AQI
31st January 2025
72AQI
72AQI
1st February 2025
82AQI
82AQI
2nd February 2025
102AQI
102AQI
3rd February 2025
59AQI
59AQI
4th February 2025
52AQI
52AQI
5th February 2025
40AQI
40AQI
6th February 2025
52AQI
52AQI
7th February 2025
40AQI
40AQI
8th February 2025
37AQI
37AQI
9th February 2025
41AQI
41AQI
10th February 2025
54AQI
54AQI
11th February 2025
71AQI
71AQI
12th February 2025
73AQI
73AQI
13th February 2025
51AQI
51AQI
14th February 2025
87AQI
87AQI
15th February 2025
58AQI
58AQI
16th February 2025
112AQI
112AQI
17th February 2025
47AQI
47AQI
18th February 2025
58AQI
58AQI
19th February 2025
42AQI
42AQI
20th February 2025
50AQI
50AQI
21st February 2025
53AQI
53AQI
22nd February 2025
54AQI
54AQI
23rd February 2025
50AQI
50AQI
24th February 2025
51AQI
51AQI
25th February 2025
52AQI
52AQI
26th February 2025
68AQI
68AQI
27th February 2025
61AQI
61AQI
28th February 2025
84AQI
84AQI
1st March 2025
112AQI
112AQI
2nd March 2025
78AQI
78AQI
3rd March 2025
60AQI
60AQI
4th March 2025
48AQI
48AQI
5th March 2025
38AQI
38AQI
6th March 2025
75AQI
75AQI
7th March 2025
88AQI
88AQI
8th March 2025
85AQI
85AQI
9th March 2025
106AQI
106AQI
10th March 2025
115AQI
115AQI
11th March 2025
110AQI
110AQI
12th March 2025
102AQI
102AQI
13th March 2025
99AQI
99AQI
14th March 2025
77AQI
77AQI
15th March 2025
63AQI
63AQI
16th March 2025
72AQI
72AQI
17th March 2025
65AQI
65AQI
18th March 2025
75AQI
75AQI
19th March 2025
77AQI
77AQI
20th March 2025
94AQI
94AQI
21st March 2025
97AQI
97AQI
22nd March 2025
109AQI
109AQI
23rd March 2025
116AQI
116AQI
24th March 2025
111AQI
111AQI
25th March 2025
130AQI
130AQI
26th March 2025
100AQI
100AQI
27th March 2025
92AQI
92AQI
28th March 2025
60AQI
60AQI
29th March 2025
47AQI
47AQI
30th March 2025
43AQI
43AQI
31st March 2025
64AQI
64AQI
1st April 2025
76AQI
76AQI
2nd April 2025
84AQI
84AQI
3rd April 2025
88AQI
88AQI
4th April 2025
84AQI
84AQI
5th April 2025
83AQI
83AQI
6th April 2025
69AQI
69AQI
7th April 2025
75AQI
75AQI
8th April 2025
98AQI
98AQI
9th April 2025
88AQI
88AQI
10th April 2025
85AQI
85AQI
11th April 2025
97AQI
97AQI
12th April 2025
70AQI
70AQI
13th April 2025
66AQI
66AQI
14th April 2025
45AQI
45AQI
15th April 2025
60AQI
60AQI
16th April 2025
63AQI
63AQI
17th April 2025
69AQI
69AQI
18th April 2025
76AQI
76AQI
19th April 2025
49AQI
49AQI
20th April 2025
67AQI
67AQI
21st April 2025
57AQI
57AQI
22nd April 2025
51AQI
51AQI
23rd April 2025
37AQI
37AQI
24th April 2025
68AQI
68AQI
25th April 2025
54AQI
54AQI
26th April 2025
55AQI
55AQI
27th April 2025
39AQI
39AQI
28th April 2025
60AQI
60AQI
29th April 2025
67AQI
67AQI
30th April 2025
60AQI
60AQI
1st May 2025
60AQI
60AQI
2nd May 2025
48AQI
48AQI
3rd May 2025
47AQI
47AQI
4th May 2025
46AQI
46AQI
5th May 2025
55AQI
55AQI
6th May 2025
42AQI
42AQI
7th May 2025
51AQI
51AQI
8th May 2025
62AQI
62AQI
9th May 2025
53AQI
53AQI
10th May 2025
65AQI
65AQI
11th May 2025
76AQI
76AQI
12th May 2025
77AQI
77AQI
13th May 2025
78AQI
78AQI
14th May 2025
75AQI
75AQI
15th May 2025
66AQI
66AQI
16th May 2025
59AQI
59AQI
17th May 2025
53AQI
53AQI
18th May 2025
56AQI
56AQI
19th May 2025
59AQI
59AQI
20th May 2025
39AQI
39AQI
21st May 2025
53AQI
53AQI
22nd May 2025
52AQI
52AQI
23rd May 2025
65AQI
65AQI
24th May 2025
53AQI
53AQI
25th May 2025
49AQI
49AQI
26th May 2025
72AQI
72AQI
27th May 2025
87AQI
87AQI
28th May 2025
94AQI
94AQI
29th May 2025
90AQI
90AQI
30th May 2025
100AQI
100AQI
31st May 2025
103AQI
103AQI
1st June 2025
96AQI
96AQI
2nd June 2025
94AQI
94AQI
3rd June 2025
77AQI
77AQI
4th June 2025
61AQI
61AQI
5th June 2025
60AQI
60AQI
6th June 2025
60AQI
60AQI
7th June 2025
67AQI
67AQI
8th June 2025
59AQI
59AQI
9th June 2025
64AQI
64AQI
10th June 2025
52AQI
52AQI
11th June 2025
58AQI
58AQI
12th June 2025
69AQI
69AQI
13th June 2025
78AQI
78AQI
14th June 2025
73AQI
73AQI
15th June 2025
62AQI
62AQI
16th June 2025
66AQI
66AQI
17th June 2025
67AQI
67AQI
18th June 2025
70AQI
70AQI
19th June 2025
68AQI
68AQI
20th June 2025
53AQI
53AQI
21st June 2025
61AQI
61AQI
22nd June 2025
71AQI
71AQI
23rd June 2025
76AQI
76AQI
24th June 2025
68AQI
68AQI
25th June 2025
59AQI
59AQI
26th June 2025
60AQI
60AQI
27th June 2025
70AQI
70AQI
28th June 2025
64AQI
64AQI
29th June 2025
55AQI
55AQI
30th June 2025
52AQI
52AQI
1st July 2025
48AQI
48AQI
2nd July 2025
50AQI
50AQI
3rd July 2025
56AQI
56AQI
4th July 2025
54AQI
54AQI
5th July 2025
52AQI
52AQI
6th July 2025
54AQI
54AQI
7th July 2025
61AQI
61AQI
8th July 2025
70AQI
70AQI
9th July 2025
59AQI
59AQI
10th July 2025
57AQI
57AQI
11th July 2025
54AQI
54AQI
12th July 2025
55AQI
55AQI
13th July 2025
64AQI
64AQI
14th July 2025
59AQI
59AQI
15th July 2025
49AQI
49AQI
16th July 2025
57AQI
57AQI
17th July 2025
47AQI
47AQI
18th July 2025
50AQI
50AQI
19th July 2025
38AQI
38AQI
20th July 2025
44AQI
44AQI
21st July 2025
43AQI
43AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
49AQI
49AQI
24th July 2025
54AQI
54AQI
25th July 2025
70AQI
70AQI
26th July 2025
60AQI
60AQI
27th July 2025
50AQI
50AQI
28th July 2025
67AQI
67AQI
29th July 2025
70AQI
70AQI
30th July 2025
74AQI
74AQI
31st July 2025
66AQI
66AQI
1st August 2025
59AQI
59AQI
2nd August 2025
60AQI
60AQI
76AQI
60AQI
84AQI
68AQI
64AQI
66AQI
56AQI
60AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202568AQI
2
23
6
8
18
2
4
18
9
4
26
6
24
1
30
11
20
2
35
161
18
Highest AQI recorded in
March84AQI
Lowest AQI recorded in
July56AQI
202468AQI
10
11
10
9
10
9
1
6
21
2
2
2
21
4
7
23
1
29
1
20
10
1
8
23
13
17
9
19
3
7
21
2
9
22
100
227
33
3
Highest AQI recorded in
April82AQI
Lowest AQI recorded in
July52AQI
202379AQI
7
14
8
2
2
15
7
4
2
15
14
1
23
5
1
3
20
8
2
23
5
6
20
5
7
24
9
19
2
9
16
6
12
13
4
10
13
7
1
70
215
71
7
1
Highest AQI recorded in
March98AQI
Lowest AQI recorded in
September63AQI
202271AQI
3
19
6
2
6
8
5
2
8
17
6
4
9
5
6
22
3
14
16
4
16
1
1
13
12
3
14
11
6
4
16
9
1
8
19
4
85
165
48
5
Highest AQI recorded in
November89AQI
Lowest AQI recorded in
August36AQI
202174AQI
8
18
5
6
12
7
3
2
16
10
2
1
6
21
3
7
18
4
2
2
20
8
9
20
2
13
16
2
21
9
8
22
1
6
17
5
2
9
13
8
1
97
202
55
8
3
Highest AQI recorded in
March106AQI
Lowest AQI recorded in
September47AQI
202065AQI
3
12
17
3
4
7
1
8
14
8
1
27
41
9
1
Highest AQI recorded in
December79AQI
Lowest AQI recorded in
August33AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
79AQILeast Polluted Year Recorded
2020(Avg.)
65AQISeosin Myeon's annual 2025 AQI (68) shows an average percentage change of -4.9% (improved AQI) compared to previous years: 2020 (65), 2021 (74), 2022 (71), 2023 (79), 2024 (68).
