Seocheon Eup, Kunsan, Jeonbuk, 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+
September Air Quality Analysis
Seocheon Eup, Kunsan, Jeonbuk, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
28th Sep 2022
85AQILowest AQI recorded on
15th Sep 2022
20AQISame Day Analysis (20th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 31 of Good air quality, showing improvement over 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 20th Sep - 21st Sep 2025
Seocheon Eup, Kunsan, Jeonbuk, South Korea
AQI
Day
Night
.
6 AM20th Sep 2025
6 PM
5 AM21st Sep 2025
Day time
Avg. Highest Time
6AM20th Sep
40AQI
Avg. Lowest Time
12PM20th Sep
15AQI
Night time
Avg. Highest Time
2AM21st Sep
41AQI
Avg. Lowest Time
7PM20th Sep
26AQI
In the last 24 hours,
Seocheon Eup's AQI reached its highest point of 41 at 2 AM during the Night, while the lowest point, 15, was recorded at 12 PM during the Day between 20th Sep and 21st Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Seocheon Eup, Kunsan, Jeonbuk, South Korea
AugSep
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 Aug 2025516 AMAQI
22nd Aug 2025517 AMAQI
22nd Aug 2025528 AMAQI
22nd Aug 2025429 AMAQI
22nd Aug 20254810 AMAQI
22nd Aug 20255011 AMAQI
22nd Aug 20255212 PMAQI
22nd Aug 2025601 PMAQI
22nd Aug 2025612 PMAQI
22nd Aug 2025503 PMAQI
22nd Aug 2025484 PMAQI
22nd Aug 2025585 PMAQI
22nd Aug 2025526 PMAQI
22nd Aug 2025517 PMAQI
22nd Aug 2025468 PMAQI
22nd Aug 2025509 PMAQI
22nd Aug 20254910 PMAQI
22nd Aug 20254711 PMAQI
23rd Aug 20254812 AMAQI
23rd Aug 2025531 AMAQI
23rd Aug 2025512 AMAQI
23rd Aug 2025513 AMAQI
23rd Aug 2025514 AMAQI
23rd Aug 2025515 AMAQI
27°C24/30°C
23rd Aug 2025516 AMAQI
23rd Aug 2025507 AMAQI
23rd Aug 2025528 AMAQI
23rd Aug 2025369 AMAQI
23rd Aug 20253610 AMAQI
23rd Aug 20254011 AMAQI
23rd Aug 20254612 PMAQI
23rd Aug 2025451 PMAQI
23rd Aug 2025422 PMAQI
23rd Aug 2025423 PMAQI
23rd Aug 2025534 PMAQI
23rd Aug 2025485 PMAQI
23rd Aug 2025516 PMAQI
23rd Aug 2025507 PMAQI
23rd Aug 2025488 PMAQI
23rd Aug 2025489 PMAQI
23rd Aug 20255010 PMAQI
23rd Aug 20254811 PMAQI
24th Aug 20254812 AMAQI
24th Aug 2025491 AMAQI
24th Aug 2025492 AMAQI
24th Aug 2025483 AMAQI
24th Aug 2025504 AMAQI
24th Aug 2025485 AMAQI
27°C24/30°C
24th Aug 2025486 AMAQI
24th Aug 2025497 AMAQI
24th Aug 2025508 AMAQI
24th Aug 2025559 AMAQI
24th Aug 20255110 AMAQI
24th Aug 20254811 AMAQI
24th Aug 20255112 PMAQI
24th Aug 2025511 PMAQI
24th Aug 2025442 PMAQI
24th Aug 2025403 PMAQI
24th Aug 2025414 PMAQI
24th Aug 2025395 PMAQI
24th Aug 2025516 PMAQI
24th Aug 2025487 PMAQI
24th Aug 2025468 PMAQI
24th Aug 2025489 PMAQI
24th Aug 20254810 PMAQI
24th Aug 20254611 PMAQI
25th Aug 20254112 AMAQI
25th Aug 2025481 AMAQI
25th Aug 2025512 AMAQI
25th Aug 2025503 AMAQI
25th Aug 2025504 AMAQI
25th Aug 2025515 AMAQI
27°C24/31°C
25th Aug 2025526 AMAQI
25th Aug 2025527 AMAQI
25th Aug 2025528 AMAQI
25th Aug 2025419 AMAQI
25th Aug 20254010 AMAQI
25th Aug 20254211 AMAQI
25th Aug 20253412 PMAQI
25th Aug 2025391 PMAQI
25th Aug 2025442 PMAQI
25th Aug 2025363 PMAQI
25th Aug 2025364 PMAQI
25th Aug 2025375 PMAQI
25th Aug 2025346 PMAQI
25th Aug 2025347 PMAQI
25th Aug 2025398 PMAQI
25th Aug 2025449 PMAQI
25th Aug 20254810 PMAQI
25th Aug 20254211 PMAQI
26th Aug 20254212 AMAQI
26th Aug 2025481 AMAQI
26th Aug 2025502 AMAQI
26th Aug 2025503 AMAQI
26th Aug 2025504 AMAQI
26th Aug 2025495 AMAQI
27°C25/30°C
26th Aug 2025486 AMAQI
26th Aug 2025487 AMAQI
26th Aug 2025508 AMAQI
26th Aug 2025329 AMAQI
26th Aug 20252810 AMAQI
26th Aug 20253011 AMAQI
26th Aug 20253012 PMAQI
26th Aug 2025291 PMAQI
26th Aug 2025292 PMAQI
26th Aug 2025343 PMAQI
26th Aug 2025344 PMAQI
26th Aug 2025395 PMAQI
26th Aug 2025396 PMAQI
26th Aug 2025367 PMAQI
26th Aug 2025388 PMAQI
26th Aug 2025439 PMAQI
26th Aug 20254410 PMAQI
26th Aug 20254511 PMAQI
27th Aug 20254812 AMAQI
27th Aug 2025511 AMAQI
27th Aug 2025492 AMAQI
27th Aug 2025493 AMAQI
27th Aug 2025464 AMAQI
27th Aug 2025465 AMAQI
27°C24/29°C
27th Aug 2025446 AMAQI
27th Aug 2025447 AMAQI
27th Aug 2025448 AMAQI
27th Aug 2025549 AMAQI
27th Aug 20254410 AMAQI
27th Aug 20254711 AMAQI
27th Aug 20255512 PMAQI
27th Aug 2025501 PMAQI
27th Aug 2025502 PMAQI
27th Aug 2025563 PMAQI
27th Aug 2025554 PMAQI
27th Aug 2025545 PMAQI
27th Aug 2025526 PMAQI
27th Aug 2025517 PMAQI
27th Aug 2025498 PMAQI
27th Aug 2025529 PMAQI
27th Aug 20255110 PMAQI
27th Aug 20255011 PMAQI
28th Aug 20255212 AMAQI
28th Aug 2025511 AMAQI
28th Aug 2025482 AMAQI
28th Aug 2025483 AMAQI
28th Aug 2025484 AMAQI
28th Aug 2025485 AMAQI
26°C23/29°C
28th Aug 2025486 AMAQI
28th Aug 2025487 AMAQI
28th Aug 2025488 AMAQI
28th Aug 2025639 AMAQI
28th Aug 20255810 AMAQI
28th Aug 20256211 AMAQI
28th Aug 20255812 PMAQI
28th Aug 2025561 PMAQI
28th Aug 2025562 PMAQI
28th Aug 2025583 PMAQI
28th Aug 2025564 PMAQI
28th Aug 2025545 PMAQI
28th Aug 2025516 PMAQI
28th Aug 2025507 PMAQI
28th Aug 2025488 PMAQI
28th Aug 2025489 PMAQI
28th Aug 20254710 PMAQI
28th Aug 20255211 PMAQI
29th Aug 20255212 AMAQI
29th Aug 2025501 AMAQI
29th Aug 2025512 AMAQI
29th Aug 2025523 AMAQI
29th Aug 2025524 AMAQI
29th Aug 2025525 AMAQI
26°C22/29°C
29th Aug 2025526 AMAQI
29th Aug 2025527 AMAQI
29th Aug 2025528 AMAQI
29th Aug 2025469 AMAQI
29th Aug 20253810 AMAQI
29th Aug 20254411 AMAQI
29th Aug 20253312 PMAQI
29th Aug 2025381 PMAQI
29th Aug 2025282 PMAQI
29th Aug 2025313 PMAQI
29th Aug 2025304 PMAQI
29th Aug 2025305 PMAQI
29th Aug 2025286 PMAQI
29th Aug 2025357 PMAQI
29th Aug 2025388 PMAQI
29th Aug 2025439 PMAQI
29th Aug 20254210 PMAQI
29th Aug 20254211 PMAQI
30th Aug 20254512 AMAQI
30th Aug 2025521 AMAQI
30th Aug 2025522 AMAQI
30th Aug 2025513 AMAQI
30th Aug 2025514 AMAQI
30th Aug 2025505 AMAQI
27°C25/29°C
30th Aug 2025506 AMAQI
30th Aug 2025517 AMAQI
30th Aug 2025508 AMAQI
30th Aug 2025289 AMAQI
30th Aug 20253410 AMAQI
30th Aug 20253311 AMAQI
30th Aug 20253512 PMAQI
30th Aug 2025341 PMAQI
30th Aug 2025232 PMAQI
30th Aug 2025313 PMAQI
30th Aug 2025424 PMAQI
30th Aug 2025305 PMAQI
30th Aug 2025396 PMAQI
30th Aug 2025407 PMAQI
30th Aug 2025448 PMAQI
30th Aug 2025459 PMAQI
30th Aug 20254610 PMAQI
30th Aug 20254811 PMAQI
31st Aug 20254812 AMAQI
31st Aug 2025501 AMAQI
31st Aug 2025512 AMAQI
31st Aug 2025513 AMAQI
31st Aug 2025474 AMAQI
31st Aug 2025465 AMAQI
27°C24/30°C
31st Aug 2025476 AMAQI
31st Aug 2025487 AMAQI
31st Aug 2025488 AMAQI
31st Aug 2025509 AMAQI
31st Aug 20254510 AMAQI
31st Aug 20255111 AMAQI
31st Aug 20255212 PMAQI
31st Aug 2025611 PMAQI
31st Aug 2025582 PMAQI
31st Aug 2025513 PMAQI
31st Aug 2025484 PMAQI
31st Aug 2025465 PMAQI
31st Aug 2025486 PMAQI
31st Aug 2025407 PMAQI
31st Aug 2025488 PMAQI
31st Aug 2025429 PMAQI
31st Aug 20254610 PMAQI
31st Aug 20254011 PMAQI
1st Sep 20254412 AMAQI
1st Sep 2025481 AMAQI
1st Sep 2025482 AMAQI
1st Sep 2025503 AMAQI
1st Sep 2025504 AMAQI
1st Sep 2025515 AMAQI
27°C24/30°C
1st Sep 2025506 AMAQI
1st Sep 2025507 AMAQI
1st Sep 2025518 AMAQI
1st Sep 2025269 AMAQI
1st Sep 20252710 AMAQI
1st Sep 20252111 AMAQI
1st Sep 20252512 PMAQI
1st Sep 2025321 PMAQI
1st Sep 2025342 PMAQI
1st Sep 2025353 PMAQI
1st Sep 2025354 PMAQI
1st Sep 2025345 PMAQI
1st Sep 2025386 PMAQI
1st Sep 2025377 PMAQI
1st Sep 2025388 PMAQI
1st Sep 2025399 PMAQI
1st Sep 20254010 PMAQI
1st Sep 20253811 PMAQI
2nd Sep 20254312 AMAQI
2nd Sep 2025521 AMAQI
2nd Sep 2025482 AMAQI
2nd Sep 2025483 AMAQI
2nd Sep 2025474 AMAQI
2nd Sep 2025465 AMAQI
26°C24/30°C
2nd Sep 2025466 AMAQI
2nd Sep 2025457 AMAQI
2nd Sep 2025458 AMAQI
2nd Sep 2025479 AMAQI
2nd Sep 20255210 AMAQI
2nd Sep 20254511 AMAQI
2nd Sep 20254812 PMAQI
2nd Sep 2025441 PMAQI
2nd Sep 2025442 PMAQI
2nd Sep 2025363 PMAQI
2nd Sep 2025414 PMAQI
2nd Sep 2025375 PMAQI
2nd Sep 2025436 PMAQI
2nd Sep 2025487 PMAQI
2nd Sep 2025418 PMAQI
2nd Sep 2025469 PMAQI
2nd Sep 20255010 PMAQI
2nd Sep 20254911 PMAQI
3rd Sep 20255112 AMAQI
3rd Sep 2025461 AMAQI
3rd Sep 2025472 AMAQI
3rd Sep 2025463 AMAQI
3rd Sep 2025474 AMAQI
3rd Sep 2025465 AMAQI
25°C23/28°C
3rd Sep 2025466 AMAQI
3rd Sep 2025487 AMAQI
3rd Sep 2025488 AMAQI
3rd Sep 2025549 AMAQI
3rd Sep 20255210 AMAQI
3rd Sep 20255611 AMAQI
3rd Sep 20255412 PMAQI
3rd Sep 2025511 PMAQI
3rd Sep 2025522 PMAQI
3rd Sep 2025523 PMAQI
3rd Sep 2025494 PMAQI
3rd Sep 2025425 PMAQI
3rd Sep 2025566 PMAQI
3rd Sep 2025567 PMAQI
3rd Sep 2025528 PMAQI
3rd Sep 2025459 PMAQI
3rd Sep 20254410 PMAQI
3rd Sep 20254711 PMAQI
4th Sep 20255112 AMAQI
4th Sep 2025461 AMAQI
4th Sep 2025492 AMAQI
4th Sep 2025493 AMAQI
4th Sep 2025504 AMAQI
4th Sep 2025525 AMAQI
25°C21/30°C
4th Sep 2025506 AMAQI
4th Sep 2025527 AMAQI
4th Sep 2025498 AMAQI
4th Sep 2025389 AMAQI
4th Sep 20254310 AMAQI
4th Sep 20254211 AMAQI
4th Sep 20254012 PMAQI
4th Sep 2025461 PMAQI
4th Sep 2025452 PMAQI
4th Sep 2025463 PMAQI
4th Sep 2025484 PMAQI
4th Sep 2025425 PMAQI
4th Sep 2025396 PMAQI
4th Sep 2025367 PMAQI
4th Sep 2025358 PMAQI
4th Sep 2025509 PMAQI
4th Sep 20251210 PMAQI
4th Sep 2025911 PMAQI
5th Sep 20251512 AMAQI
5th Sep 2025451 AMAQI
5th Sep 2025502 AMAQI
5th Sep 2025503 AMAQI
5th Sep 2025494 AMAQI
5th Sep 2025495 AMAQI
24°C23/26°C
5th Sep 2025476 AMAQI
5th Sep 2025477 AMAQI
5th Sep 2025468 AMAQI
5th Sep 2025449 AMAQI
5th Sep 20254010 AMAQI
5th Sep 20253611 AMAQI
5th Sep 20253412 PMAQI
5th Sep 2025361 PMAQI
5th Sep 2025342 PMAQI
5th Sep 2025443 PMAQI
5th Sep 2025454 PMAQI
5th Sep 2025445 PMAQI
5th Sep 2025406 PMAQI
5th Sep 2025467 PMAQI
5th Sep 2025418 PMAQI
5th Sep 2025419 PMAQI
5th Sep 20254410 PMAQI
5th Sep 20254611 PMAQI
6th Sep 20253812 AMAQI
6th Sep 2025441 AMAQI
6th Sep 2025412 AMAQI
6th Sep 2025403 AMAQI
6th Sep 2025424 AMAQI
6th Sep 2025445 AMAQI
26°C22/30°C
6th Sep 2025476 AMAQI
6th Sep 2025467 AMAQI
6th Sep 2025448 AMAQI
6th Sep 2025399 AMAQI
6th Sep 20255510 AMAQI
6th Sep 20254611 AMAQI
6th Sep 20254312 PMAQI
6th Sep 2025341 PMAQI
6th Sep 2025292 PMAQI
6th Sep 2025263 PMAQI
6th Sep 2025274 PMAQI
6th Sep 2025245 PMAQI
6th Sep 2025346 PMAQI
6th Sep 2025287 PMAQI
6th Sep 2025408 PMAQI
6th Sep 2025349 PMAQI
6th Sep 20253610 PMAQI
6th Sep 20253211 PMAQI
7th Sep 20253812 AMAQI
7th Sep 2025421 AMAQI
7th Sep 2025422 AMAQI
7th Sep 2025413 AMAQI
7th Sep 2025424 AMAQI
7th Sep 2025435 AMAQI
26°C24/29°C
7th Sep 2025436 AMAQI
7th Sep 2025427 AMAQI
7th Sep 2025428 AMAQI
7th Sep 2025369 AMAQI
7th Sep 20253710 AMAQI
7th Sep 20253311 AMAQI
7th Sep 20253912 PMAQI
7th Sep 2025361 PMAQI
7th Sep 2025392 PMAQI
7th Sep 2025353 PMAQI
7th Sep 2025384 PMAQI
7th Sep 2025395 PMAQI
7th Sep 2025386 PMAQI
7th Sep 2025507 PMAQI
7th Sep 2025438 PMAQI
7th Sep 2025459 PMAQI
7th Sep 20254010 PMAQI
7th Sep 20254111 PMAQI
8th Sep 20254012 AMAQI
8th Sep 2025401 AMAQI
8th Sep 2025402 AMAQI
8th Sep 2025413 AMAQI
8th Sep 2025414 AMAQI
8th Sep 2025415 AMAQI
26°C23/27°C
8th Sep 2025426 AMAQI
8th Sep 2025427 AMAQI
8th Sep 2025438 AMAQI
8th Sep 2025549 AMAQI
8th Sep 20255510 AMAQI
8th Sep 20254611 AMAQI
8th Sep 20255812 PMAQI
8th Sep 2025531 PMAQI
8th Sep 2025552 PMAQI
8th Sep 2025543 PMAQI
8th Sep 2025584 PMAQI
8th Sep 2025535 PMAQI
8th Sep 2025516 PMAQI
8th Sep 2025547 PMAQI
8th Sep 2025508 PMAQI
8th Sep 2025509 PMAQI
8th Sep 20255010 PMAQI
8th Sep 20255011 PMAQI
9th Sep 20254612 AMAQI
9th Sep 2025401 AMAQI
9th Sep 2025422 AMAQI
9th Sep 2025423 AMAQI
9th Sep 2025404 AMAQI
9th Sep 2025435 AMAQI
23°C20/27°C
9th Sep 2025456 AMAQI
9th Sep 2025437 AMAQI
9th Sep 2025438 AMAQI
9th Sep 2025429 AMAQI
9th Sep 20254810 AMAQI
9th Sep 20255311 AMAQI
9th Sep 20255112 PMAQI
9th Sep 2025541 PMAQI
9th Sep 2025512 PMAQI
9th Sep 2025493 PMAQI
9th Sep 2025464 PMAQI
9th Sep 2025465 PMAQI
9th Sep 2025356 PMAQI
9th Sep 2025447 PMAQI
9th Sep 2025428 PMAQI
9th Sep 2025449 PMAQI
9th Sep 20253810 PMAQI
9th Sep 20253811 PMAQI
10th Sep 20254712 AMAQI
10th Sep 2025441 AMAQI
10th Sep 2025432 AMAQI
10th Sep 2025423 AMAQI
10th Sep 2025464 AMAQI
10th Sep 2025445 AMAQI
21°C19/23°C
10th Sep 2025466 AMAQI
10th Sep 2025457 AMAQI
10th Sep 2025438 AMAQI
10th Sep 2025569 AMAQI
10th Sep 20255610 AMAQI
10th Sep 20255611 AMAQI
10th Sep 20255112 PMAQI
10th Sep 2025441 PMAQI
10th Sep 2025482 PMAQI
10th Sep 2025483 PMAQI
10th Sep 2025524 PMAQI
10th Sep 2025465 PMAQI
10th Sep 2025466 PMAQI
10th Sep 2025467 PMAQI
10th Sep 2025488 PMAQI
10th Sep 2025519 PMAQI
10th Sep 20255010 PMAQI
10th Sep 20255211 PMAQI
11th Sep 20255212 AMAQI
11th Sep 2025481 AMAQI
11th Sep 2025442 AMAQI
11th Sep 2025453 AMAQI
11th Sep 2025444 AMAQI
11th Sep 2025455 AMAQI
23°C20/28°C
11th Sep 2025446 AMAQI
11th Sep 2025447 AMAQI
11th Sep 2025458 AMAQI
11th Sep 2025559 AMAQI
11th Sep 20255510 AMAQI
11th Sep 20255011 AMAQI
11th Sep 20255012 PMAQI
11th Sep 2025491 PMAQI
11th Sep 2025372 PMAQI
11th Sep 2025473 PMAQI
11th Sep 2025374 PMAQI
11th Sep 2025435 PMAQI
11th Sep 2025406 PMAQI
11th Sep 2025427 PMAQI
11th Sep 2025388 PMAQI
11th Sep 2025449 PMAQI
11th Sep 20254810 PMAQI
11th Sep 20254511 PMAQI
12th Sep 20254612 AMAQI
12th Sep 2025461 AMAQI
12th Sep 2025462 AMAQI
12th Sep 2025493 AMAQI
12th Sep 2025484 AMAQI
12th Sep 2025485 AMAQI
24°C20/29°C
12th Sep 2025506 AMAQI
12th Sep 2025507 AMAQI
12th Sep 2025508 AMAQI
12th Sep 2025339 AMAQI
12th Sep 20254810 AMAQI
12th Sep 20253411 AMAQI
12th Sep 20254312 PMAQI
12th Sep 2025441 PMAQI
12th Sep 2025402 PMAQI
12th Sep 2025323 PMAQI
12th Sep 2025374 PMAQI
12th Sep 2025445 PMAQI
12th Sep 2025476 PMAQI
12th Sep 2025387 PMAQI
12th Sep 2025408 PMAQI
12th Sep 2025509 PMAQI
12th Sep 20254510 PMAQI
12th Sep 20254811 PMAQI
13th Sep 20254412 AMAQI
13th Sep 2025481 AMAQI
13th Sep 2025472 AMAQI
13th Sep 2025463 AMAQI
13th Sep 2025464 AMAQI
13th Sep 2025495 AMAQI
23°C22/25°C
13th Sep 2025476 AMAQI
13th Sep 2025467 AMAQI
13th Sep 2025478 AMAQI
13th Sep 2025279 AMAQI
13th Sep 20254210 AMAQI
13th Sep 20254011 AMAQI
13th Sep 20254012 PMAQI
13th Sep 2025321 PMAQI
13th Sep 2025392 PMAQI
13th Sep 2025383 PMAQI
13th Sep 2025354 PMAQI
13th Sep 2025305 PMAQI
13th Sep 2025346 PMAQI
13th Sep 2025247 PMAQI
13th Sep 2025338 PMAQI
13th Sep 2025449 PMAQI
13th Sep 20254810 PMAQI
13th Sep 20255011 PMAQI
14th Sep 20254712 AMAQI
14th Sep 2025561 AMAQI
14th Sep 2025442 AMAQI
14th Sep 2025463 AMAQI
14th Sep 2025474 AMAQI
14th Sep 2025485 AMAQI
25°C22/26°C
14th Sep 2025436 AMAQI
14th Sep 2025467 AMAQI
14th Sep 2025478 AMAQI
14th Sep 2025419 AMAQI
14th Sep 20253510 AMAQI
14th Sep 20253811 AMAQI
14th Sep 20253912 PMAQI
14th Sep 2025401 PMAQI
14th Sep 2025432 PMAQI
14th Sep 2025433 PMAQI
14th Sep 2025384 PMAQI
14th Sep 2025395 PMAQI
14th Sep 2025346 PMAQI
14th Sep 2025507 PMAQI
14th Sep 2025498 PMAQI
14th Sep 2025389 PMAQI
14th Sep 20253910 PMAQI
14th Sep 20253911 PMAQI
15th Sep 20253912 AMAQI
15th Sep 2025441 AMAQI
15th Sep 2025502 AMAQI
15th Sep 2025493 AMAQI
15th Sep 2025474 AMAQI
15th Sep 2025495 AMAQI
24°C22/27°C
15th Sep 2025466 AMAQI
15th Sep 2025497 AMAQI
15th Sep 2025508 AMAQI
15th Sep 2025599 AMAQI
15th Sep 20255210 AMAQI
15th Sep 20255011 AMAQI
15th Sep 20255412 PMAQI
15th Sep 2025561 PMAQI
15th Sep 2025302 PMAQI
15th Sep 2025263 PMAQI
15th Sep 2025264 PMAQI
15th Sep 2025265 PMAQI
15th Sep 2025416 PMAQI
15th Sep 2025437 PMAQI
15th Sep 2025488 PMAQI
15th Sep 2025529 PMAQI
15th Sep 20255810 PMAQI
15th Sep 20256111 PMAQI
16th Sep 20255312 AMAQI
16th Sep 2025491 AMAQI
16th Sep 2025462 AMAQI
16th Sep 2025463 AMAQI
16th Sep 2025464 AMAQI
16th Sep 2025475 AMAQI
24°C21/28°C
16th Sep 2025476 AMAQI
16th Sep 2025477 AMAQI
16th Sep 2025488 AMAQI
16th Sep 2025489 AMAQI
16th Sep 20254910 AMAQI
16th Sep 20255011 AMAQI
16th Sep 20253912 PMAQI
16th Sep 2025391 PMAQI
16th Sep 2025362 PMAQI
16th Sep 2025323 PMAQI
16th Sep 2025314 PMAQI
16th Sep 2025285 PMAQI
16th Sep 2025246 PMAQI
16th Sep 2025227 PMAQI
16th Sep 2025278 PMAQI
16th Sep 2025379 PMAQI
16th Sep 20253810 PMAQI
16th Sep 20253611 PMAQI
17th Sep 20253912 AMAQI
17th Sep 2025491 AMAQI
17th Sep 2025502 AMAQI
17th Sep 2025483 AMAQI
17th Sep 2025474 AMAQI
17th Sep 2025465 AMAQI
25°C22/28°C
17th Sep 2025476 AMAQI
17th Sep 2025467 AMAQI
17th Sep 2025488 AMAQI
17th Sep 2025359 AMAQI
17th Sep 20253110 AMAQI
17th Sep 20253211 AMAQI
17th Sep 20252812 PMAQI
17th Sep 2025231 PMAQI
17th Sep 2025252 PMAQI
17th Sep 2025253 PMAQI
17th Sep 2025264 PMAQI
17th Sep 2025255 PMAQI
17th Sep 2025266 PMAQI
17th Sep 2025317 PMAQI
17th Sep 2025388 PMAQI
17th Sep 2025409 PMAQI
17th Sep 20253610 PMAQI
17th Sep 20253711 PMAQI
18th Sep 20253912 AMAQI
18th Sep 2025461 AMAQI
18th Sep 2025472 AMAQI
18th Sep 2025483 AMAQI
18th Sep 2025464 AMAQI
18th Sep 2025435 AMAQI
23°C21/26°C
18th Sep 2025436 AMAQI
18th Sep 2025437 AMAQI
18th Sep 2025428 AMAQI
18th Sep 2025429 AMAQI
18th Sep 20254510 AMAQI
18th Sep 20254711 AMAQI
18th Sep 20255212 PMAQI
18th Sep 2025511 PMAQI
18th Sep 2025352 PMAQI
18th Sep 2025313 PMAQI
18th Sep 2025324 PMAQI
18th Sep 2025345 PMAQI
18th Sep 2025486 PMAQI
18th Sep 2025457 PMAQI
18th Sep 2025478 PMAQI
18th Sep 2025469 PMAQI
18th Sep 20254210 PMAQI
18th Sep 20253411 PMAQI
19th Sep 20253412 AMAQI
19th Sep 2025431 AMAQI
19th Sep 2025442 AMAQI
19th Sep 2025443 AMAQI
19th Sep 2025444 AMAQI
19th Sep 2025465 AMAQI
22°C19/25°C
19th Sep 2025466 AMAQI
19th Sep 2025467 AMAQI
19th Sep 2025458 AMAQI
19th Sep 2025279 AMAQI
19th Sep 20252410 AMAQI
19th Sep 20252511 AMAQI
19th Sep 20252412 PMAQI
19th Sep 2025281 PMAQI
19th Sep 2025302 PMAQI
19th Sep 2025263 PMAQI
19th Sep 2025284 PMAQI
19th Sep 2025305 PMAQI
19th Sep 2025296 PMAQI
19th Sep 2025257 PMAQI
19th Sep 2025328 PMAQI
19th Sep 2025349 PMAQI
19th Sep 20253410 PMAQI
19th Sep 20253311 PMAQI
20th Sep 20253212 AMAQI
20th Sep 2025431 AMAQI
20th Sep 2025432 AMAQI
20th Sep 2025443 AMAQI
20th Sep 2025424 AMAQI
20th Sep 2025405 AMAQI
20°C18/23°C
20th Sep 2025406 AMAQI
20th Sep 2025397 AMAQI
20th Sep 2025408 AMAQI
20th Sep 2025219 AMAQI
20th Sep 20251610 AMAQI
20th Sep 20251611 AMAQI
20th Sep 20251512 PMAQI
20th Sep 2025261 PMAQI
20th Sep 2025242 PMAQI
20th Sep 2025243 PMAQI
20th Sep 2025214 PMAQI
20th Sep 2025195 PMAQI
20th Sep 2025206 PMAQI
20th Sep 2025267 PMAQI
20th Sep 2025278 PMAQI
20th Sep 2025309 PMAQI
20th Sep 20253310 PMAQI
20th Sep 20253511 PMAQI
21st Sep 20253412 AMAQI
21st Sep 2025381 AMAQI
21st Sep 2025412 AMAQI
21st Sep 2025413 AMAQI
21st Sep 2025394 AMAQI
21st Sep 2025375 AMAQI
20°C18/23°C
21st Sep 2025376 AMAQI
6 AM21st Sep 2025367 AMAQI
21st Sep 2025378 AMAQI
21st Sep 2025269 AMAQI
21st Sep 20252910 AMAQI
21st Sep 20254211 AMAQI
21st Sep 20252912 PMAQI
12 PM21st Sep 2025351 PMAQI
21st Sep 2025212 PMAQI
21st Sep 2025243 PMAQI
21st Sep 2025214 PMAQI
21st Sep 2025245 PMAQI
21st Sep 2025206 PMAQI
6 PM21st Sep 2025167 PMAQI
21st Sep 2025248 PMAQI
21st Sep 2025309 PMAQI
21st Sep 20253210 PMAQI
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 AM
47AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
2 PM - 5 PM
39AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 AM (Avg. 47), while the lowest AQI was between 2 PM to 5 PM (Avg. 39).
Night time
Avg. Highest Time
1 AM - 5 AM
47AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
7 PM - 8 PM
41AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 5 AM (Avg. 47), while the lowest AQI was between 7 PM to 8 PM (Avg. 41).
2025 Days Vs Air Quality
Seocheon Eup, Kunsan, Jeonbuk, South Korea
2025
30%
78
67%
176
3%
9
Total number of days with different AQI categories in last 264 days in 2025 (101 days remaining)
Good
78 DaysModerate
176 DaysPoor
9 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 30%
Health Risk Level:
High
In 2025, 30% of 264 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
Seocheon Eup, Kunsan, Jeonbuk, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
68AQI
68AQI
2nd January 2025
61AQI
61AQI
3rd January 2025
55AQI
55AQI
4th January 2025
58AQI
58AQI
5th January 2025
61AQI
61AQI
6th January 2025
72AQI
72AQI
7th January 2025
53AQI
53AQI
8th January 2025
59AQI
59AQI
9th January 2025
41AQI
41AQI
10th January 2025
60AQI
60AQI
11th January 2025
61AQI
61AQI
12th January 2025
75AQI
75AQI
13th January 2025
81AQI
81AQI
14th January 2025
89AQI
89AQI
15th January 2025
57AQI
57AQI
16th January 2025
66AQI
66AQI
17th January 2025
68AQI
68AQI
18th January 2025
81AQI
81AQI
19th January 2025
83AQI
83AQI
20th January 2025
105AQI
105AQI
21st January 2025
130AQI
130AQI
22nd January 2025
127AQI
127AQI
23rd January 2025
106AQI
106AQI
24th January 2025
98AQI
98AQI
25th January 2025
69AQI
69AQI
26th January 2025
58AQI
58AQI
27th January 2025
65AQI
65AQI
28th January 2025
51AQI
51AQI
29th January 2025
52AQI
52AQI
30th January 2025
59AQI
59AQI
31st January 2025
67AQI
67AQI
1st February 2025
82AQI
82AQI
2nd February 2025
91AQI
91AQI
3rd February 2025
57AQI
57AQI
4th February 2025
51AQI
51AQI
5th February 2025
49AQI
49AQI
6th February 2025
55AQI
55AQI
7th February 2025
44AQI
44AQI
8th February 2025
41AQI
41AQI
9th February 2025
49AQI
49AQI
10th February 2025
55AQI
55AQI
11th February 2025
68AQI
68AQI
12th February 2025
60AQI
60AQI
13th February 2025
49AQI
49AQI
14th February 2025
68AQI
68AQI
15th February 2025
56AQI
56AQI
16th February 2025
103AQI
103AQI
17th February 2025
53AQI
53AQI
18th February 2025
61AQI
61AQI
19th February 2025
45AQI
45AQI
20th February 2025
49AQI
49AQI
21st February 2025
49AQI
49AQI
22nd February 2025
55AQI
55AQI
23rd February 2025
50AQI
50AQI
24th February 2025
51AQI
51AQI
25th February 2025
52AQI
52AQI
26th February 2025
67AQI
67AQI
27th February 2025
62AQI
62AQI
28th February 2025
64AQI
64AQI
1st March 2025
81AQI
81AQI
2nd March 2025
67AQI
67AQI
3rd March 2025
53AQI
53AQI
4th March 2025
46AQI
46AQI
5th March 2025
39AQI
39AQI
6th March 2025
71AQI
71AQI
7th March 2025
80AQI
80AQI
8th March 2025
81AQI
81AQI
9th March 2025
96AQI
96AQI
10th March 2025
90AQI
90AQI
11th March 2025
94AQI
94AQI
12th March 2025
97AQI
97AQI
13th March 2025
76AQI
76AQI
14th March 2025
80AQI
80AQI
15th March 2025
53AQI
53AQI
16th March 2025
68AQI
68AQI
17th March 2025
65AQI
65AQI
18th March 2025
82AQI
82AQI
19th March 2025
80AQI
80AQI
20th March 2025
91AQI
91AQI
21st March 2025
98AQI
98AQI
22nd March 2025
109AQI
109AQI
23rd March 2025
110AQI
110AQI
24th March 2025
108AQI
108AQI
25th March 2025
134AQI
134AQI
26th March 2025
89AQI
89AQI
27th March 2025
86AQI
86AQI
28th March 2025
60AQI
60AQI
29th March 2025
49AQI
49AQI
30th March 2025
46AQI
46AQI
31st March 2025
62AQI
62AQI
1st April 2025
69AQI
69AQI
2nd April 2025
80AQI
80AQI
3rd April 2025
83AQI
83AQI
4th April 2025
81AQI
81AQI
5th April 2025
74AQI
74AQI
6th April 2025
69AQI
69AQI
7th April 2025
69AQI
69AQI
8th April 2025
74AQI
74AQI
9th April 2025
69AQI
69AQI
10th April 2025
74AQI
74AQI
11th April 2025
85AQI
85AQI
12th April 2025
63AQI
63AQI
13th April 2025
63AQI
63AQI
14th April 2025
48AQI
48AQI
15th April 2025
60AQI
60AQI
16th April 2025
60AQI
60AQI
17th April 2025
68AQI
68AQI
18th April 2025
73AQI
73AQI
19th April 2025
49AQI
49AQI
20th April 2025
68AQI
68AQI
21st April 2025
57AQI
57AQI
22nd April 2025
44AQI
44AQI
23rd April 2025
56AQI
56AQI
24th April 2025
62AQI
62AQI
25th April 2025
56AQI
56AQI
26th April 2025
50AQI
50AQI
27th April 2025
44AQI
44AQI
28th April 2025
52AQI
52AQI
29th April 2025
64AQI
64AQI
30th April 2025
59AQI
59AQI
1st May 2025
56AQI
56AQI
2nd May 2025
51AQI
51AQI
3rd May 2025
50AQI
50AQI
4th May 2025
50AQI
50AQI
5th May 2025
47AQI
47AQI
6th May 2025
51AQI
51AQI
7th May 2025
50AQI
50AQI
8th May 2025
56AQI
56AQI
9th May 2025
44AQI
44AQI
10th May 2025
54AQI
54AQI
11th May 2025
67AQI
67AQI
12th May 2025
67AQI
67AQI
13th May 2025
75AQI
75AQI
14th May 2025
71AQI
71AQI
15th May 2025
53AQI
53AQI
16th May 2025
47AQI
47AQI
17th May 2025
47AQI
47AQI
18th May 2025
59AQI
59AQI
19th May 2025
57AQI
57AQI
20th May 2025
40AQI
40AQI
21st May 2025
42AQI
42AQI
22nd May 2025
43AQI
43AQI
23rd May 2025
57AQI
57AQI
24th May 2025
53AQI
53AQI
25th May 2025
49AQI
49AQI
26th May 2025
68AQI
68AQI
27th May 2025
63AQI
63AQI
28th May 2025
73AQI
73AQI
29th May 2025
77AQI
77AQI
30th May 2025
84AQI
84AQI
31st May 2025
83AQI
83AQI
1st June 2025
88AQI
88AQI
2nd June 2025
97AQI
97AQI
3rd June 2025
76AQI
76AQI
4th June 2025
67AQI
67AQI
5th June 2025
60AQI
60AQI
6th June 2025
63AQI
63AQI
7th June 2025
67AQI
67AQI
8th June 2025
59AQI
59AQI
9th June 2025
61AQI
61AQI
10th June 2025
51AQI
51AQI
11th June 2025
57AQI
57AQI
12th June 2025
60AQI
60AQI
13th June 2025
63AQI
63AQI
14th June 2025
54AQI
54AQI
15th June 2025
56AQI
56AQI
16th June 2025
60AQI
60AQI
17th June 2025
60AQI
60AQI
18th June 2025
63AQI
63AQI
19th June 2025
63AQI
63AQI
20th June 2025
51AQI
51AQI
21st June 2025
52AQI
52AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
55AQI
55AQI
24th June 2025
55AQI
55AQI
25th June 2025
51AQI
51AQI
26th June 2025
59AQI
59AQI
27th June 2025
64AQI
64AQI
28th June 2025
59AQI
59AQI
29th June 2025
53AQI
53AQI
30th June 2025
51AQI
51AQI
1st July 2025
50AQI
50AQI
2nd July 2025
54AQI
54AQI
3rd July 2025
56AQI
56AQI
4th July 2025
55AQI
55AQI
5th July 2025
52AQI
52AQI
6th July 2025
51AQI
51AQI
7th July 2025
54AQI
54AQI
8th July 2025
65AQI
65AQI
9th July 2025
57AQI
57AQI
10th July 2025
55AQI
55AQI
11th July 2025
57AQI
57AQI
12th July 2025
55AQI
55AQI
13th July 2025
60AQI
60AQI
14th July 2025
57AQI
57AQI
15th July 2025
49AQI
49AQI
16th July 2025
56AQI
56AQI
17th July 2025
47AQI
47AQI
18th July 2025
50AQI
50AQI
19th July 2025
42AQI
42AQI
20th July 2025
49AQI
49AQI
21st July 2025
44AQI
44AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
49AQI
49AQI
24th July 2025
58AQI
58AQI
25th July 2025
69AQI
69AQI
26th July 2025
59AQI
59AQI
27th July 2025
49AQI
49AQI
28th July 2025
57AQI
57AQI
29th July 2025
60AQI
60AQI
30th July 2025
65AQI
65AQI
31st July 2025
58AQI
58AQI
1st August 2025
58AQI
58AQI
2nd August 2025
63AQI
63AQI
3rd August 2025
61AQI
61AQI
4th August 2025
55AQI
55AQI
5th August 2025
53AQI
53AQI
6th August 2025
54AQI
54AQI
7th August 2025
49AQI
49AQI
8th August 2025
52AQI
52AQI
9th August 2025
56AQI
56AQI
10th August 2025
51AQI
51AQI
11th August 2025
54AQI
54AQI
12th August 2025
50AQI
50AQI
13th August 2025
45AQI
45AQI
14th August 2025
40AQI
40AQI
15th August 2025
39AQI
39AQI
16th August 2025
36AQI
36AQI
17th August 2025
40AQI
40AQI
18th August 2025
50AQI
50AQI
19th August 2025
48AQI
48AQI
20th August 2025
49AQI
49AQI
21st August 2025
51AQI
51AQI
22nd August 2025
51AQI
51AQI
23rd August 2025
48AQI
48AQI
24th August 2025
48AQI
48AQI
25th August 2025
43AQI
43AQI
26th August 2025
41AQI
41AQI
27th August 2025
50AQI
50AQI
28th August 2025
52AQI
52AQI
29th August 2025
42AQI
42AQI
30th August 2025
42AQI
42AQI
31st August 2025
48AQI
48AQI
1st September 2025
40AQI
40AQI
2nd September 2025
45AQI
45AQI
3rd September 2025
49AQI
49AQI
4th September 2025
40AQI
40AQI
5th September 2025
37AQI
37AQI
6th September 2025
38AQI
38AQI
7th September 2025
41AQI
41AQI
8th September 2025
48AQI
48AQI
9th September 2025
44AQI
44AQI
10th September 2025
48AQI
48AQI
11th September 2025
45AQI
45AQI
12th September 2025
44AQI
44AQI
13th September 2025
41AQI
41AQI
14th September 2025
43AQI
43AQI
15th September 2025
47AQI
47AQI
16th September 2025
40AQI
40AQI
17th September 2025
37AQI
37AQI
18th September 2025
43AQI
43AQI
19th September 2025
35AQI
35AQI
20th September 2025
31AQI
31AQI
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
72AQI
58AQI
79AQI
64AQI
58AQI
61AQI
54AQI
49AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202560AQI
1
26
4
9
18
1
4
23
4
5
25
11
20
30
10
21
18
13
20
78
176
9
Highest AQI recorded in
March79AQI
Lowest AQI recorded in
September42AQI
202457AQI
9
15
5
1
11
13
5
7
21
3
7
22
1
17
14
10
20
25
6
12
19
9
4
15
16
9
19
2
9
22
140
191
16
1
Highest AQI recorded in
January76AQI
Lowest AQI recorded in
July36AQI
202363AQI
8
20
2
1
21
6
1
3
20
7
1
8
15
6
1
9
22
13
17
19
12
16
15
19
11
12
18
12
15
2
8
17
5
127
203
28
4
Highest AQI recorded in
February89AQI
Lowest AQI recorded in
July45AQI
202264AQI
6
18
6
7
8
5
1
7
21
3
6
22
2
4
26
1
19
11
12
11
1
18
10
14
17
4
21
5
6
23
2
104
188
24
1
Highest AQI recorded in
February81AQI
Lowest AQI recorded in
August44AQI
202166AQI
4
21
5
4
16
6
2
2
20
6
1
2
7
22
1
10
19
1
1
6
24
17
13
1
25
6
27
3
13
18
10
18
2
11
16
4
136
196
25
3
1
3
Highest AQI recorded in
March107AQI
Lowest AQI recorded in
September39AQI
202064AQI
3
8
2
2
19
3
15
5
25
18
13
18
13
18
12
10
17
4
7
14
9
3
17
10
1
87
153
25
1
Highest AQI recorded in
December83AQI
Lowest AQI recorded in
July46AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
66AQILeast Polluted Year Recorded
2024(Avg.)
57AQISeocheon Eup's annual 2025 AQI (60) shows an average percentage change of -3.2% (improved AQI) compared to previous years: 2020 (64), 2021 (66), 2022 (64), 2023 (63), 2024 (57).
