Muan, Jeonnam, 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
Muan, Jeonnam, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Sep 2022
100AQILowest AQI recorded on
20th Sep 2024
15AQISame Day Analysis (28th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 27 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 28th Sep - 29th Sep 2025
Muan, Jeonnam, South Korea
AQI
Day
Night
.
6 AM28th Sep 2025
6 PM
5 AM29th Sep 2025
Day time
Avg. Highest Time
8AM28th Sep
28AQI
Avg. Lowest Time
5PM28th Sep
12AQI
Night time
Avg. Highest Time
5AM29th Sep
29AQI
Avg. Lowest Time
7PM28th Sep
14AQI
In the last 24 hours,
Muan's AQI reached its highest point of 29 at 5 AM during the Night, while the lowest point, 12, was recorded at 5 PM during the Day between 28th Sep and 29th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Muan, Jeonnam, South Korea
AugSep
30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 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
Day
Night
30th Aug 2025486 AMAQI
30th Aug 2025487 AMAQI
30th Aug 2025488 AMAQI
30th Aug 2025379 AMAQI
30th Aug 20253810 AMAQI
30th Aug 20254211 AMAQI
30th Aug 20253712 PMAQI
30th Aug 2025361 PMAQI
30th Aug 2025322 PMAQI
30th Aug 2025383 PMAQI
30th Aug 2025514 PMAQI
30th Aug 2025375 PMAQI
30th Aug 2025476 PMAQI
30th Aug 2025477 PMAQI
30th Aug 2025478 PMAQI
30th Aug 2025459 PMAQI
30th Aug 20254610 PMAQI
30th Aug 20255011 PMAQI
31st Aug 20255012 AMAQI
31st Aug 2025491 AMAQI
31st Aug 2025502 AMAQI
31st Aug 2025503 AMAQI
31st Aug 2025484 AMAQI
31st Aug 2025465 AMAQI
27°C24/31°C
31st Aug 2025486 AMAQI
31st Aug 2025487 AMAQI
31st Aug 2025478 AMAQI
31st Aug 2025509 AMAQI
31st Aug 20254810 AMAQI
31st Aug 20255511 AMAQI
31st Aug 20255512 PMAQI
31st Aug 2025561 PMAQI
31st Aug 2025572 PMAQI
31st Aug 2025493 PMAQI
31st Aug 2025444 PMAQI
31st Aug 2025435 PMAQI
31st Aug 2025386 PMAQI
31st Aug 2025377 PMAQI
31st Aug 2025418 PMAQI
31st Aug 2025409 PMAQI
31st Aug 20254410 PMAQI
31st Aug 20254211 PMAQI
1st Sep 20254412 AMAQI
1st Sep 2025481 AMAQI
1st Sep 2025482 AMAQI
1st Sep 2025483 AMAQI
1st Sep 2025504 AMAQI
1st Sep 2025505 AMAQI
27°C24/31°C
1st Sep 2025506 AMAQI
1st Sep 2025507 AMAQI
1st Sep 2025508 AMAQI
1st Sep 2025309 AMAQI
1st Sep 20252410 AMAQI
1st Sep 20252211 AMAQI
1st Sep 20252312 PMAQI
1st Sep 2025251 PMAQI
1st Sep 2025352 PMAQI
1st Sep 2025343 PMAQI
1st Sep 2025294 PMAQI
1st Sep 2025355 PMAQI
1st Sep 2025356 PMAQI
1st Sep 2025407 PMAQI
1st Sep 2025368 PMAQI
1st Sep 2025389 PMAQI
1st Sep 20254110 PMAQI
1st Sep 20254011 PMAQI
2nd Sep 20254612 AMAQI
2nd Sep 2025501 AMAQI
2nd Sep 2025472 AMAQI
2nd Sep 2025473 AMAQI
2nd Sep 2025464 AMAQI
2nd Sep 2025445 AMAQI
27°C24/30°C
2nd Sep 2025446 AMAQI
2nd Sep 2025447 AMAQI
2nd Sep 2025448 AMAQI
2nd Sep 2025549 AMAQI
2nd Sep 20255110 AMAQI
2nd Sep 20254911 AMAQI
2nd Sep 20254612 PMAQI
2nd Sep 2025421 PMAQI
2nd Sep 2025472 PMAQI
2nd Sep 2025393 PMAQI
2nd Sep 2025414 PMAQI
2nd Sep 2025405 PMAQI
2nd Sep 2025406 PMAQI
2nd Sep 2025477 PMAQI
2nd Sep 2025428 PMAQI
2nd Sep 2025449 PMAQI
2nd Sep 20254610 PMAQI
2nd Sep 20254811 PMAQI
3rd Sep 20254912 AMAQI
3rd Sep 2025461 AMAQI
3rd Sep 2025472 AMAQI
3rd Sep 2025473 AMAQI
3rd Sep 2025474 AMAQI
3rd Sep 2025465 AMAQI
25°C23/29°C
3rd Sep 2025466 AMAQI
3rd Sep 2025477 AMAQI
3rd Sep 2025478 AMAQI
3rd Sep 2025539 AMAQI
3rd Sep 20255410 AMAQI
3rd Sep 20255411 AMAQI
3rd Sep 20255512 PMAQI
3rd Sep 2025521 PMAQI
3rd Sep 2025542 PMAQI
3rd Sep 2025483 PMAQI
3rd Sep 2025464 PMAQI
3rd Sep 2025485 PMAQI
3rd Sep 2025546 PMAQI
3rd Sep 2025527 PMAQI
3rd Sep 2025508 PMAQI
3rd Sep 2025459 PMAQI
3rd Sep 20254610 PMAQI
3rd Sep 20254611 PMAQI
4th Sep 20254912 AMAQI
4th Sep 2025451 AMAQI
4th Sep 2025482 AMAQI
4th Sep 2025473 AMAQI
4th Sep 2025484 AMAQI
4th Sep 2025495 AMAQI
26°C22/30°C
4th Sep 2025496 AMAQI
4th Sep 2025497 AMAQI
4th Sep 2025498 AMAQI
4th Sep 2025419 AMAQI
4th Sep 20254710 AMAQI
4th Sep 20254811 AMAQI
4th Sep 20254812 PMAQI
4th Sep 2025501 PMAQI
4th Sep 2025472 PMAQI
4th Sep 2025483 PMAQI
4th Sep 2025504 PMAQI
4th Sep 2025465 PMAQI
4th Sep 2025516 PMAQI
4th Sep 2025477 PMAQI
4th Sep 2025478 PMAQI
4th Sep 2025449 PMAQI
4th Sep 20253110 PMAQI
4th Sep 20253011 PMAQI
5th Sep 20253012 AMAQI
5th Sep 2025391 AMAQI
5th Sep 2025502 AMAQI
5th Sep 2025503 AMAQI
5th Sep 2025494 AMAQI
5th Sep 2025495 AMAQI
26°C23/31°C
5th Sep 2025476 AMAQI
5th Sep 2025477 AMAQI
5th Sep 2025478 AMAQI
5th Sep 2025419 AMAQI
5th Sep 20254310 AMAQI
5th Sep 20254011 AMAQI
5th Sep 20254012 PMAQI
5th Sep 2025401 PMAQI
5th Sep 2025432 PMAQI
5th Sep 2025463 PMAQI
5th Sep 2025484 PMAQI
5th Sep 2025465 PMAQI
5th Sep 2025466 PMAQI
5th Sep 2025467 PMAQI
5th Sep 2025448 PMAQI
5th Sep 2025449 PMAQI
5th Sep 20254710 PMAQI
5th Sep 20254911 PMAQI
6th Sep 20254212 AMAQI
6th Sep 2025441 AMAQI
6th Sep 2025392 AMAQI
6th Sep 2025443 AMAQI
6th Sep 2025444 AMAQI
6th Sep 2025465 AMAQI
27°C24/30°C
6th Sep 2025466 AMAQI
6th Sep 2025487 AMAQI
6th Sep 2025458 AMAQI
6th Sep 2025529 AMAQI
6th Sep 20254910 AMAQI
6th Sep 20254011 AMAQI
6th Sep 20254112 PMAQI
6th Sep 2025361 PMAQI
6th Sep 2025372 PMAQI
6th Sep 2025313 PMAQI
6th Sep 2025314 PMAQI
6th Sep 2025365 PMAQI
6th Sep 2025376 PMAQI
6th Sep 2025327 PMAQI
6th Sep 2025388 PMAQI
6th Sep 2025339 PMAQI
6th Sep 20254010 PMAQI
6th Sep 20253611 PMAQI
7th Sep 20253812 AMAQI
7th Sep 2025421 AMAQI
7th Sep 2025432 AMAQI
7th Sep 2025433 AMAQI
7th Sep 2025444 AMAQI
7th Sep 2025445 AMAQI
27°C24/30°C
7th Sep 2025446 AMAQI
7th Sep 2025447 AMAQI
7th Sep 2025438 AMAQI
7th Sep 2025429 AMAQI
7th Sep 20254410 AMAQI
7th Sep 20254211 AMAQI
7th Sep 20254312 PMAQI
7th Sep 2025391 PMAQI
7th Sep 2025492 PMAQI
7th Sep 2025443 PMAQI
7th Sep 2025414 PMAQI
7th Sep 2025385 PMAQI
7th Sep 2025406 PMAQI
7th Sep 2025467 PMAQI
7th Sep 2025458 PMAQI
7th Sep 2025449 PMAQI
7th Sep 20254510 PMAQI
7th Sep 20254411 PMAQI
8th Sep 20254312 AMAQI
8th Sep 2025421 AMAQI
8th Sep 2025422 AMAQI
8th Sep 2025423 AMAQI
8th Sep 2025424 AMAQI
8th Sep 2025415 AMAQI
26°C24/28°C
8th Sep 2025426 AMAQI
8th Sep 2025437 AMAQI
8th Sep 2025448 AMAQI
8th Sep 2025499 AMAQI
8th Sep 20255110 AMAQI
8th Sep 20254711 AMAQI
8th Sep 20255312 PMAQI
8th Sep 2025471 PMAQI
8th Sep 2025502 PMAQI
8th Sep 2025483 PMAQI
8th Sep 2025504 PMAQI
8th Sep 2025465 PMAQI
8th Sep 2025456 PMAQI
8th Sep 2025487 PMAQI
8th Sep 2025458 PMAQI
8th Sep 2025479 PMAQI
8th Sep 20254810 PMAQI
8th Sep 20254611 PMAQI
9th Sep 20254412 AMAQI
9th Sep 2025421 AMAQI
9th Sep 2025432 AMAQI
9th Sep 2025433 AMAQI
9th Sep 2025424 AMAQI
9th Sep 2025435 AMAQI
25°C23/28°C
9th Sep 2025456 AMAQI
9th Sep 2025437 AMAQI
9th Sep 2025438 AMAQI
9th Sep 2025339 AMAQI
9th Sep 20254110 AMAQI
9th Sep 20254011 AMAQI
9th Sep 20254912 PMAQI
9th Sep 2025421 PMAQI
9th Sep 2025462 PMAQI
9th Sep 2025463 PMAQI
9th Sep 2025424 PMAQI
9th Sep 2025415 PMAQI
9th Sep 2025406 PMAQI
9th Sep 2025427 PMAQI
9th Sep 2025428 PMAQI
9th Sep 2025429 PMAQI
9th Sep 20253910 PMAQI
9th Sep 20253511 PMAQI
10th Sep 20254612 AMAQI
10th Sep 2025441 AMAQI
10th Sep 2025432 AMAQI
10th Sep 2025443 AMAQI
10th Sep 2025454 AMAQI
10th Sep 2025435 AMAQI
22°C20/26°C
10th Sep 2025436 AMAQI
10th Sep 2025437 AMAQI
10th Sep 2025438 AMAQI
10th Sep 2025519 AMAQI
10th Sep 20255010 AMAQI
10th Sep 20254411 AMAQI
10th Sep 20254812 PMAQI
10th Sep 2025441 PMAQI
10th Sep 2025492 PMAQI
10th Sep 2025503 PMAQI
10th Sep 2025504 PMAQI
10th Sep 2025495 PMAQI
10th Sep 2025536 PMAQI
10th Sep 2025427 PMAQI
10th Sep 2025448 PMAQI
10th Sep 2025449 PMAQI
10th Sep 20255010 PMAQI
10th Sep 20255111 PMAQI
11th Sep 20255012 AMAQI
11th Sep 2025471 AMAQI
11th Sep 2025442 AMAQI
11th Sep 2025443 AMAQI
11th Sep 2025434 AMAQI
11th Sep 2025435 AMAQI
24°C21/28°C
11th Sep 2025426 AMAQI
11th Sep 2025427 AMAQI
11th Sep 2025428 AMAQI
11th Sep 2025559 AMAQI
11th Sep 20255310 AMAQI
11th Sep 20254811 AMAQI
11th Sep 20255012 PMAQI
11th Sep 2025451 PMAQI
11th Sep 2025422 PMAQI
11th Sep 2025483 PMAQI
11th Sep 2025444 PMAQI
11th Sep 2025505 PMAQI
11th Sep 2025456 PMAQI
11th Sep 2025467 PMAQI
11th Sep 2025388 PMAQI
11th Sep 2025449 PMAQI
11th Sep 20254910 PMAQI
11th Sep 20254511 PMAQI
12th Sep 20254612 AMAQI
12th Sep 2025441 AMAQI
12th Sep 2025432 AMAQI
12th Sep 2025463 AMAQI
12th Sep 2025444 AMAQI
12th Sep 2025465 AMAQI
25°C21/29°C
12th Sep 2025446 AMAQI
12th Sep 2025477 AMAQI
12th Sep 2025448 AMAQI
12th Sep 2025339 AMAQI
12th Sep 20253710 AMAQI
12th Sep 20253211 AMAQI
12th Sep 20254112 PMAQI
12th Sep 2025411 PMAQI
12th Sep 2025402 PMAQI
12th Sep 2025353 PMAQI
12th Sep 2025344 PMAQI
12th Sep 2025435 PMAQI
12th Sep 2025456 PMAQI
12th Sep 2025397 PMAQI
12th Sep 2025398 PMAQI
12th Sep 2025459 PMAQI
12th Sep 20254310 PMAQI
12th Sep 20254611 PMAQI
13th Sep 20254512 AMAQI
13th Sep 2025441 AMAQI
13th Sep 2025442 AMAQI
13th Sep 2025443 AMAQI
13th Sep 2025444 AMAQI
13th Sep 2025425 AMAQI
24°C22/27°C
13th Sep 2025436 AMAQI
13th Sep 2025447 AMAQI
13th Sep 2025438 AMAQI
13th Sep 2025329 AMAQI
13th Sep 20254410 AMAQI
13th Sep 20253511 AMAQI
13th Sep 20254012 PMAQI
13th Sep 2025371 PMAQI
13th Sep 2025462 PMAQI
13th Sep 2025403 PMAQI
13th Sep 2025364 PMAQI
13th Sep 2025405 PMAQI
13th Sep 2025426 PMAQI
13th Sep 2025367 PMAQI
13th Sep 2025388 PMAQI
13th Sep 2025409 PMAQI
13th Sep 20254210 PMAQI
13th Sep 20254111 PMAQI
14th Sep 20254412 AMAQI
14th Sep 2025461 AMAQI
14th Sep 2025422 AMAQI
14th Sep 2025433 AMAQI
14th Sep 2025444 AMAQI
14th Sep 2025465 AMAQI
25°C23/27°C
14th Sep 2025436 AMAQI
14th Sep 2025447 AMAQI
14th Sep 2025448 AMAQI
14th Sep 2025399 AMAQI
14th Sep 20253510 AMAQI
14th Sep 20252911 AMAQI
14th Sep 20253712 PMAQI
14th Sep 2025391 PMAQI
14th Sep 2025382 PMAQI
14th Sep 2025383 PMAQI
14th Sep 2025394 PMAQI
14th Sep 2025395 PMAQI
14th Sep 2025406 PMAQI
14th Sep 2025457 PMAQI
14th Sep 2025458 PMAQI
14th Sep 2025379 PMAQI
14th Sep 20254010 PMAQI
14th Sep 20254211 PMAQI
15th Sep 20254112 AMAQI
15th Sep 2025401 AMAQI
15th Sep 2025452 AMAQI
15th Sep 2025473 AMAQI
15th Sep 2025444 AMAQI
15th Sep 2025465 AMAQI
24°C22/27°C
15th Sep 2025436 AMAQI
15th Sep 2025477 AMAQI
15th Sep 2025468 AMAQI
15th Sep 2025449 AMAQI
15th Sep 20254110 AMAQI
15th Sep 20253811 AMAQI
15th Sep 20255012 PMAQI
15th Sep 2025521 PMAQI
15th Sep 2025382 PMAQI
15th Sep 2025373 PMAQI
15th Sep 2025354 PMAQI
15th Sep 2025365 PMAQI
15th Sep 2025326 PMAQI
15th Sep 2025367 PMAQI
15th Sep 2025368 PMAQI
15th Sep 2025429 PMAQI
15th Sep 20254910 PMAQI
15th Sep 20255111 PMAQI
16th Sep 20254912 AMAQI
16th Sep 2025451 AMAQI
16th Sep 2025442 AMAQI
16th Sep 2025443 AMAQI
16th Sep 2025444 AMAQI
16th Sep 2025445 AMAQI
24°C22/27°C
16th Sep 2025436 AMAQI
16th Sep 2025447 AMAQI
16th Sep 2025448 AMAQI
16th Sep 2025439 AMAQI
16th Sep 20254210 AMAQI
16th Sep 20254211 AMAQI
16th Sep 20254512 PMAQI
16th Sep 2025391 PMAQI
16th Sep 2025312 PMAQI
16th Sep 2025293 PMAQI
16th Sep 2025264 PMAQI
16th Sep 2025245 PMAQI
16th Sep 2025226 PMAQI
16th Sep 2025217 PMAQI
16th Sep 2025288 PMAQI
16th Sep 2025349 PMAQI
16th Sep 20253610 PMAQI
16th Sep 20253411 PMAQI
17th Sep 20253812 AMAQI
17th Sep 2025451 AMAQI
17th Sep 2025452 AMAQI
17th Sep 2025453 AMAQI
17th Sep 2025444 AMAQI
17th Sep 2025435 AMAQI
25°C23/29°C
17th Sep 2025446 AMAQI
17th Sep 2025437 AMAQI
17th Sep 2025438 AMAQI
17th Sep 2025279 AMAQI
17th Sep 20252510 AMAQI
17th Sep 20252211 AMAQI
17th Sep 20252112 PMAQI
17th Sep 2025271 PMAQI
17th Sep 2025312 PMAQI
17th Sep 2025343 PMAQI
17th Sep 2025344 PMAQI
17th Sep 2025355 PMAQI
17th Sep 2025346 PMAQI
17th Sep 2025317 PMAQI
17th Sep 2025418 PMAQI
17th Sep 2025439 PMAQI
17th Sep 20253810 PMAQI
17th Sep 20253711 PMAQI
18th Sep 20253812 AMAQI
18th Sep 2025431 AMAQI
18th Sep 2025442 AMAQI
18th Sep 2025443 AMAQI
18th Sep 2025424 AMAQI
18th Sep 2025405 AMAQI
25°C22/27°C
18th Sep 2025416 AMAQI
18th Sep 2025417 AMAQI
18th Sep 2025418 AMAQI
18th Sep 2025379 AMAQI
18th Sep 20253910 AMAQI
18th Sep 20253711 AMAQI
18th Sep 20254112 PMAQI
18th Sep 2025451 PMAQI
18th Sep 2025502 PMAQI
18th Sep 2025503 PMAQI
18th Sep 2025524 PMAQI
18th Sep 2025505 PMAQI
18th Sep 2025496 PMAQI
18th Sep 2025537 PMAQI
18th Sep 2025528 PMAQI
18th Sep 2025499 PMAQI
18th Sep 20254810 PMAQI
18th Sep 20255211 PMAQI
19th Sep 20255012 AMAQI
19th Sep 2025411 AMAQI
19th Sep 2025422 AMAQI
19th Sep 2025423 AMAQI
19th Sep 2025424 AMAQI
19th Sep 2025435 AMAQI
23°C21/25°C
19th Sep 2025436 AMAQI
19th Sep 2025437 AMAQI
19th Sep 2025428 AMAQI
19th Sep 2025349 AMAQI
19th Sep 20253110 AMAQI
19th Sep 20252611 AMAQI
19th Sep 20252912 PMAQI
19th Sep 2025341 PMAQI
19th Sep 2025312 PMAQI
19th Sep 2025303 PMAQI
19th Sep 2025304 PMAQI
19th Sep 2025335 PMAQI
19th Sep 2025286 PMAQI
19th Sep 2025307 PMAQI
19th Sep 2025338 PMAQI
19th Sep 2025399 PMAQI
19th Sep 20253810 PMAQI
19th Sep 20254011 PMAQI
20th Sep 20253512 AMAQI
20th Sep 2025441 AMAQI
20th Sep 2025452 AMAQI
20th Sep 2025443 AMAQI
20th Sep 2025434 AMAQI
20th Sep 2025415 AMAQI
22°C20/26°C
20th Sep 2025416 AMAQI
20th Sep 2025417 AMAQI
20th Sep 2025418 AMAQI
20th Sep 2025289 AMAQI
20th Sep 20252110 AMAQI
20th Sep 20251811 AMAQI
20th Sep 20251812 PMAQI
20th Sep 2025191 PMAQI
20th Sep 2025182 PMAQI
20th Sep 2025183 PMAQI
20th Sep 2025234 PMAQI
20th Sep 2025235 PMAQI
20th Sep 2025256 PMAQI
20th Sep 2025287 PMAQI
20th Sep 2025318 PMAQI
20th Sep 2025369 PMAQI
20th Sep 20253610 PMAQI
20th Sep 20253711 PMAQI
21st Sep 20253712 AMAQI
21st Sep 2025421 AMAQI
21st Sep 2025422 AMAQI
21st Sep 2025433 AMAQI
21st Sep 2025404 AMAQI
21st Sep 2025385 AMAQI
22°C20/24°C
21st Sep 2025376 AMAQI
21st Sep 2025377 AMAQI
21st Sep 2025378 AMAQI
21st Sep 2025309 AMAQI
21st Sep 20253010 AMAQI
21st Sep 20253211 AMAQI
21st Sep 20252712 PMAQI
21st Sep 2025331 PMAQI
21st Sep 2025312 PMAQI
21st Sep 2025303 PMAQI
21st Sep 2025334 PMAQI
21st Sep 2025315 PMAQI
21st Sep 2025316 PMAQI
21st Sep 2025357 PMAQI
21st Sep 2025338 PMAQI
21st Sep 2025359 PMAQI
21st Sep 20253610 PMAQI
21st Sep 20254111 PMAQI
22nd Sep 20254012 AMAQI
22nd Sep 2025401 AMAQI
22nd Sep 2025402 AMAQI
22nd Sep 2025403 AMAQI
22nd Sep 2025394 AMAQI
22nd Sep 2025385 AMAQI
22°C18/25°C
22nd Sep 2025386 AMAQI
22nd Sep 2025387 AMAQI
22nd Sep 2025388 AMAQI
22nd Sep 2025269 AMAQI
22nd Sep 20252410 AMAQI
22nd Sep 20252311 AMAQI
22nd Sep 20252212 PMAQI
22nd Sep 2025221 PMAQI
22nd Sep 2025222 PMAQI
22nd Sep 2025223 PMAQI
22nd Sep 2025234 PMAQI
22nd Sep 2025235 PMAQI
22nd Sep 2025266 PMAQI
22nd Sep 2025267 PMAQI
22nd Sep 2025318 PMAQI
22nd Sep 2025369 PMAQI
22nd Sep 20254110 PMAQI
22nd Sep 20253811 PMAQI
23rd Sep 20253912 AMAQI
23rd Sep 2025411 AMAQI
23rd Sep 2025422 AMAQI
23rd Sep 2025403 AMAQI
23rd Sep 2025394 AMAQI
23rd Sep 2025365 AMAQI
22°C18/26°C
23rd Sep 2025366 AMAQI
23rd Sep 2025367 AMAQI
23rd Sep 2025368 AMAQI
23rd Sep 2025329 AMAQI
23rd Sep 20253710 AMAQI
23rd Sep 20253611 AMAQI
23rd Sep 20253212 PMAQI
23rd Sep 2025351 PMAQI
23rd Sep 2025352 PMAQI
23rd Sep 2025323 PMAQI
23rd Sep 2025364 PMAQI
23rd Sep 2025345 PMAQI
23rd Sep 2025306 PMAQI
23rd Sep 2025307 PMAQI
23rd Sep 2025318 PMAQI
23rd Sep 2025419 PMAQI
23rd Sep 20254110 PMAQI
23rd Sep 20254711 PMAQI
24th Sep 20254612 AMAQI
24th Sep 2025431 AMAQI
24th Sep 2025412 AMAQI
24th Sep 2025403 AMAQI
24th Sep 2025404 AMAQI
24th Sep 2025405 AMAQI
22°C19/27°C
24th Sep 2025396 AMAQI
24th Sep 2025397 AMAQI
24th Sep 2025398 AMAQI
24th Sep 2025389 AMAQI
24th Sep 20253810 AMAQI
24th Sep 20254011 AMAQI
24th Sep 20254812 PMAQI
24th Sep 2025521 PMAQI
24th Sep 2025502 PMAQI
24th Sep 2025483 PMAQI
24th Sep 2025494 PMAQI
24th Sep 2025425 PMAQI
24th Sep 2025326 PMAQI
24th Sep 2025207 PMAQI
24th Sep 2025218 PMAQI
24th Sep 2025299 PMAQI
24th Sep 20252910 PMAQI
24th Sep 20253311 PMAQI
25th Sep 20253212 AMAQI
25th Sep 2025341 AMAQI
25th Sep 2025412 AMAQI
25th Sep 2025423 AMAQI
25th Sep 2025424 AMAQI
25th Sep 2025435 AMAQI
23°C21/28°C
25th Sep 2025436 AMAQI
25th Sep 2025437 AMAQI
25th Sep 2025428 AMAQI
25th Sep 2025219 AMAQI
25th Sep 20251510 AMAQI
25th Sep 20251611 AMAQI
25th Sep 20251512 PMAQI
25th Sep 2025151 PMAQI
25th Sep 2025162 PMAQI
25th Sep 2025203 PMAQI
25th Sep 2025184 PMAQI
25th Sep 2025185 PMAQI
25th Sep 2025206 PMAQI
25th Sep 2025187 PMAQI
25th Sep 2025168 PMAQI
25th Sep 2025159 PMAQI
25th Sep 20251710 PMAQI
25th Sep 20252011 PMAQI
26th Sep 20252012 AMAQI
26th Sep 2025211 AMAQI
26th Sep 2025182 AMAQI
26th Sep 2025183 AMAQI
26th Sep 2025214 AMAQI
26th Sep 2025275 AMAQI
22°C22/23°C
26th Sep 2025286 AMAQI
26th Sep 2025287 AMAQI
26th Sep 2025358 AMAQI
26th Sep 2025339 AMAQI
26th Sep 20253510 AMAQI
26th Sep 20253811 AMAQI
26th Sep 20254212 PMAQI
26th Sep 2025451 PMAQI
26th Sep 2025512 PMAQI
26th Sep 2025433 PMAQI
26th Sep 2025464 PMAQI
26th Sep 2025525 PMAQI
26th Sep 2025576 PMAQI
26th Sep 2025567 PMAQI
26th Sep 2025628 PMAQI
26th Sep 2025629 PMAQI
26th Sep 20256610 PMAQI
26th Sep 20256511 PMAQI
27th Sep 20256212 AMAQI
27th Sep 2025611 AMAQI
27th Sep 2025622 AMAQI
27th Sep 2025613 AMAQI
27th Sep 2025634 AMAQI
27th Sep 2025625 AMAQI
23°C21/26°C
27th Sep 2025636 AMAQI
27th Sep 2025647 AMAQI
27th Sep 2025638 AMAQI
27th Sep 2025639 AMAQI
27th Sep 20256310 AMAQI
27th Sep 20256111 AMAQI
27th Sep 20256012 PMAQI
27th Sep 2025531 PMAQI
27th Sep 2025532 PMAQI
27th Sep 2025453 PMAQI
27th Sep 2025454 PMAQI
27th Sep 2025415 PMAQI
27th Sep 2025326 PMAQI
27th Sep 2025327 PMAQI
27th Sep 2025408 PMAQI
27th Sep 2025449 PMAQI
27th Sep 20253810 PMAQI
27th Sep 20253811 PMAQI
28th Sep 20254112 AMAQI
28th Sep 2025401 AMAQI
28th Sep 2025382 AMAQI
28th Sep 2025353 AMAQI
28th Sep 2025334 AMAQI
28th Sep 2025295 AMAQI
22°C20/26°C
28th Sep 2025256 AMAQI
28th Sep 2025277 AMAQI
28th Sep 2025288 AMAQI
28th Sep 2025259 AMAQI
28th Sep 20251710 AMAQI
28th Sep 20251411 AMAQI
28th Sep 20251412 PMAQI
28th Sep 2025131 PMAQI
28th Sep 2025142 PMAQI
28th Sep 2025193 PMAQI
28th Sep 2025144 PMAQI
28th Sep 2025125 PMAQI
28th Sep 2025136 PMAQI
28th Sep 2025147 PMAQI
28th Sep 2025178 PMAQI
28th Sep 2025199 PMAQI
28th Sep 20251910 PMAQI
28th Sep 20252011 PMAQI
29th Sep 20252412 AMAQI
29th Sep 2025271 AMAQI
29th Sep 2025262 AMAQI
29th Sep 2025283 AMAQI
29th Sep 2025284 AMAQI
29th Sep 2025295 AMAQI
22°C21/24°C
29th Sep 2025256 AMAQI
6 AM29th Sep 2025287 AMAQI
29th Sep 2025278 AMAQI
29th Sep 2025309 AMAQI
29th Sep 20253410 AMAQI
29th Sep 20253811 AMAQI
29th Sep 20253712 PMAQI
12 PM29th Sep 2025391 PMAQI
29th Sep 2025402 PMAQI
29th Sep 2025403 PMAQI
29th Sep 2025444 PMAQI
29th Sep 2025445 PMAQI
29th Sep 2025436 PMAQI
6 PM29th Sep 2025417 PMAQI
29th Sep 2025418 PMAQI
29th Sep 2025439 PMAQI
29th Sep 20253310 PMAQI
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 AM
43AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
11 AM
37AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 AM (Avg. 43), while the lowest AQI was between 11 AM to 11 AM (Avg. 37).
Night time
Avg. Highest Time
12 AM - 5 AM
43AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
7 PM - 11 PM
40AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 43), while the lowest AQI was between 7 PM to 11 PM (Avg. 40).
2025 Days Vs Air Quality
Muan, Jeonnam, South Korea
2025
42%
115
57%
154
0.7%
2
Total number of days with different AQI categories in last 272 days in 2025 (93 days remaining)
Good
115 DaysModerate
154 DaysPoor
2 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 42%
Health Risk Level:
Significant
In 2025, 42% of 272 days were within WHO’s safe air quality limits, and 58% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Muan, Jeonnam, 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
57AQI
57AQI
2nd January 2025
52AQI
52AQI
3rd January 2025
49AQI
49AQI
4th January 2025
50AQI
50AQI
5th January 2025
61AQI
61AQI
6th January 2025
70AQI
70AQI
7th January 2025
44AQI
44AQI
8th January 2025
50AQI
50AQI
9th January 2025
37AQI
37AQI
10th January 2025
47AQI
47AQI
11th January 2025
46AQI
46AQI
12th January 2025
59AQI
59AQI
13th January 2025
63AQI
63AQI
14th January 2025
89AQI
89AQI
15th January 2025
47AQI
47AQI
16th January 2025
62AQI
62AQI
17th January 2025
54AQI
54AQI
18th January 2025
70AQI
70AQI
19th January 2025
62AQI
62AQI
20th January 2025
85AQI
85AQI
21st January 2025
96AQI
96AQI
22nd January 2025
88AQI
88AQI
23rd January 2025
84AQI
84AQI
24th January 2025
78AQI
78AQI
25th January 2025
77AQI
77AQI
26th January 2025
51AQI
51AQI
27th January 2025
68AQI
68AQI
28th January 2025
47AQI
47AQI
29th January 2025
52AQI
52AQI
30th January 2025
49AQI
49AQI
31st January 2025
53AQI
53AQI
1st February 2025
55AQI
55AQI
2nd February 2025
78AQI
78AQI
3rd February 2025
49AQI
49AQI
4th February 2025
48AQI
48AQI
5th February 2025
44AQI
44AQI
6th February 2025
46AQI
46AQI
7th February 2025
42AQI
42AQI
8th February 2025
40AQI
40AQI
9th February 2025
40AQI
40AQI
10th February 2025
51AQI
51AQI
11th February 2025
57AQI
57AQI
12th February 2025
52AQI
52AQI
13th February 2025
47AQI
47AQI
14th February 2025
58AQI
58AQI
15th February 2025
53AQI
53AQI
16th February 2025
92AQI
92AQI
17th February 2025
52AQI
52AQI
18th February 2025
55AQI
55AQI
19th February 2025
43AQI
43AQI
20th February 2025
47AQI
47AQI
21st February 2025
44AQI
44AQI
22nd February 2025
53AQI
53AQI
23rd February 2025
47AQI
47AQI
24th February 2025
49AQI
49AQI
25th February 2025
47AQI
47AQI
26th February 2025
78AQI
78AQI
27th February 2025
58AQI
58AQI
28th February 2025
59AQI
59AQI
1st March 2025
57AQI
57AQI
2nd March 2025
49AQI
49AQI
3rd March 2025
43AQI
43AQI
4th March 2025
39AQI
39AQI
5th March 2025
33AQI
33AQI
6th March 2025
62AQI
62AQI
7th March 2025
66AQI
66AQI
8th March 2025
64AQI
64AQI
9th March 2025
86AQI
86AQI
10th March 2025
75AQI
75AQI
11th March 2025
81AQI
81AQI
12th March 2025
73AQI
73AQI
13th March 2025
68AQI
68AQI
14th March 2025
71AQI
71AQI
15th March 2025
54AQI
54AQI
16th March 2025
66AQI
66AQI
17th March 2025
60AQI
60AQI
18th March 2025
76AQI
76AQI
19th March 2025
73AQI
73AQI
20th March 2025
78AQI
78AQI
21st March 2025
90AQI
90AQI
22nd March 2025
97AQI
97AQI
23rd March 2025
104AQI
104AQI
24th March 2025
99AQI
99AQI
25th March 2025
116AQI
116AQI
26th March 2025
89AQI
89AQI
27th March 2025
82AQI
82AQI
28th March 2025
63AQI
63AQI
29th March 2025
49AQI
49AQI
30th March 2025
46AQI
46AQI
31st March 2025
59AQI
59AQI
1st April 2025
67AQI
67AQI
2nd April 2025
70AQI
70AQI
3rd April 2025
73AQI
73AQI
4th April 2025
74AQI
74AQI
5th April 2025
65AQI
65AQI
6th April 2025
67AQI
67AQI
7th April 2025
67AQI
67AQI
8th April 2025
78AQI
78AQI
9th April 2025
70AQI
70AQI
10th April 2025
77AQI
77AQI
11th April 2025
76AQI
76AQI
12th April 2025
65AQI
65AQI
13th April 2025
62AQI
62AQI
14th April 2025
52AQI
52AQI
15th April 2025
53AQI
53AQI
16th April 2025
62AQI
62AQI
17th April 2025
65AQI
65AQI
18th April 2025
66AQI
66AQI
19th April 2025
47AQI
47AQI
20th April 2025
57AQI
57AQI
21st April 2025
53AQI
53AQI
22nd April 2025
35AQI
35AQI
23rd April 2025
52AQI
52AQI
24th April 2025
56AQI
56AQI
25th April 2025
51AQI
51AQI
26th April 2025
51AQI
51AQI
27th April 2025
48AQI
48AQI
28th April 2025
52AQI
52AQI
29th April 2025
61AQI
61AQI
30th April 2025
58AQI
58AQI
1st May 2025
56AQI
56AQI
2nd May 2025
52AQI
52AQI
3rd May 2025
52AQI
52AQI
4th May 2025
46AQI
46AQI
5th May 2025
49AQI
49AQI
6th May 2025
51AQI
51AQI
7th May 2025
51AQI
51AQI
8th May 2025
55AQI
55AQI
9th May 2025
38AQI
38AQI
10th May 2025
52AQI
52AQI
11th May 2025
63AQI
63AQI
12th May 2025
69AQI
69AQI
13th May 2025
70AQI
70AQI
14th May 2025
67AQI
67AQI
15th May 2025
50AQI
50AQI
16th May 2025
40AQI
40AQI
17th May 2025
43AQI
43AQI
18th May 2025
56AQI
56AQI
19th May 2025
55AQI
55AQI
20th May 2025
37AQI
37AQI
21st May 2025
36AQI
36AQI
22nd May 2025
39AQI
39AQI
23rd May 2025
56AQI
56AQI
24th May 2025
57AQI
57AQI
25th May 2025
48AQI
48AQI
26th May 2025
60AQI
60AQI
27th May 2025
60AQI
60AQI
28th May 2025
68AQI
68AQI
29th May 2025
73AQI
73AQI
30th May 2025
72AQI
72AQI
31st May 2025
74AQI
74AQI
1st June 2025
78AQI
78AQI
2nd June 2025
77AQI
77AQI
3rd June 2025
65AQI
65AQI
4th June 2025
62AQI
62AQI
5th June 2025
53AQI
53AQI
6th June 2025
57AQI
57AQI
7th June 2025
61AQI
61AQI
8th June 2025
57AQI
57AQI
9th June 2025
58AQI
58AQI
10th June 2025
51AQI
51AQI
11th June 2025
55AQI
55AQI
12th June 2025
60AQI
60AQI
13th June 2025
57AQI
57AQI
14th June 2025
53AQI
53AQI
15th June 2025
54AQI
54AQI
16th June 2025
58AQI
58AQI
17th June 2025
59AQI
59AQI
18th June 2025
62AQI
62AQI
19th June 2025
55AQI
55AQI
20th June 2025
44AQI
44AQI
21st June 2025
40AQI
40AQI
22nd June 2025
32AQI
32AQI
23rd June 2025
46AQI
46AQI
24th June 2025
48AQI
48AQI
25th June 2025
52AQI
52AQI
26th June 2025
63AQI
63AQI
27th June 2025
57AQI
57AQI
28th June 2025
51AQI
51AQI
29th June 2025
43AQI
43AQI
30th June 2025
42AQI
42AQI
1st July 2025
41AQI
41AQI
2nd July 2025
53AQI
53AQI
3rd July 2025
55AQI
55AQI
4th July 2025
50AQI
50AQI
5th July 2025
46AQI
46AQI
6th July 2025
44AQI
44AQI
7th July 2025
45AQI
45AQI
8th July 2025
61AQI
61AQI
9th July 2025
59AQI
59AQI
10th July 2025
60AQI
60AQI
11th July 2025
59AQI
59AQI
12th July 2025
56AQI
56AQI
13th July 2025
58AQI
58AQI
14th July 2025
54AQI
54AQI
15th July 2025
47AQI
47AQI
16th July 2025
56AQI
56AQI
17th July 2025
50AQI
50AQI
18th July 2025
43AQI
43AQI
19th July 2025
39AQI
39AQI
20th July 2025
47AQI
47AQI
21st July 2025
39AQI
39AQI
22nd July 2025
44AQI
44AQI
23rd July 2025
48AQI
48AQI
24th July 2025
58AQI
58AQI
25th July 2025
61AQI
61AQI
26th July 2025
52AQI
52AQI
27th July 2025
44AQI
44AQI
28th July 2025
47AQI
47AQI
29th July 2025
52AQI
52AQI
30th July 2025
53AQI
53AQI
31st July 2025
55AQI
55AQI
1st August 2025
57AQI
57AQI
2nd August 2025
60AQI
60AQI
3rd August 2025
56AQI
56AQI
4th August 2025
55AQI
55AQI
5th August 2025
52AQI
52AQI
6th August 2025
54AQI
54AQI
7th August 2025
52AQI
52AQI
8th August 2025
47AQI
47AQI
9th August 2025
47AQI
47AQI
10th August 2025
48AQI
48AQI
11th August 2025
49AQI
49AQI
12th August 2025
47AQI
47AQI
13th August 2025
44AQI
44AQI
14th August 2025
42AQI
42AQI
15th August 2025
42AQI
42AQI
16th August 2025
39AQI
39AQI
17th August 2025
44AQI
44AQI
18th August 2025
51AQI
51AQI
19th August 2025
50AQI
50AQI
20th August 2025
49AQI
49AQI
21st August 2025
49AQI
49AQI
22nd August 2025
49AQI
49AQI
23rd August 2025
49AQI
49AQI
24th August 2025
48AQI
48AQI
25th August 2025
45AQI
45AQI
26th August 2025
45AQI
45AQI
27th August 2025
49AQI
49AQI
28th August 2025
49AQI
49AQI
29th August 2025
44AQI
44AQI
30th August 2025
45AQI
45AQI
31st August 2025
47AQI
47AQI
1st September 2025
39AQI
39AQI
2nd September 2025
45AQI
45AQI
3rd September 2025
49AQI
49AQI
4th September 2025
45AQI
45AQI
5th September 2025
42AQI
42AQI
6th September 2025
40AQI
40AQI
7th September 2025
43AQI
43AQI
8th September 2025
46AQI
46AQI
9th September 2025
42AQI
42AQI
10th September 2025
46AQI
46AQI
11th September 2025
46AQI
46AQI
12th September 2025
42AQI
42AQI
13th September 2025
41AQI
41AQI
14th September 2025
41AQI
41AQI
15th September 2025
42AQI
42AQI
16th September 2025
37AQI
37AQI
17th September 2025
37AQI
37AQI
18th September 2025
45AQI
45AQI
19th September 2025
37AQI
37AQI
20th September 2025
32AQI
32AQI
21st September 2025
35AQI
35AQI
22nd September 2025
32AQI
32AQI
23rd September 2025
37AQI
37AQI
24th September 2025
38AQI
38AQI
25th September 2025
25AQI
25AQI
26th September 2025
38AQI
38AQI
27th September 2025
54AQI
54AQI
28th September 2025
27AQI
27AQI
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
61AQI
53AQI
70AQI
61AQI
55AQI
55AQI
51AQI
49AQI
40AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202555AQI
10
21
14
14
6
23
2
3
27
10
21
7
23
15
16
23
8
27
1
115
154
2
Highest AQI recorded in
March70AQI
Lowest AQI recorded in
September40AQI
202451AQI
12
18
1
13
13
3
7
22
2
7
21
2
11
20
14
16
29
2
26
5
23
7
18
13
12
18
17
14
189
169
8
Highest AQI recorded in
April63AQI
Lowest AQI recorded in
July33AQI
202360AQI
15
12
2
2
5
18
5
5
21
5
3
20
5
1
1
12
19
17
13
20
11
18
13
15
15
11
20
14
15
13
14
4
148
191
21
3
1
Highest AQI recorded in
February80AQI
Lowest AQI recorded in
July43AQI
202263AQI
7
16
7
1
6
9
5
2
9
20
2
6
24
6
25
16
14
13
11
2
1
11
18
14
17
4
24
2
11
18
2
105
197
18
3
Highest AQI recorded in
February83AQI
Lowest AQI recorded in
August44AQI
202166AQI
6
24
1
7
14
7
2
22
5
2
7
22
1
4
24
1
2
6
24
19
11
1
18
13
24
6
9
22
8
18
4
11
13
7
121
213
27
2
2
Highest AQI recorded in
March100AQI
Lowest AQI recorded in
September45AQI
202059AQI
5
7
1
2
19
5
13
9
18
3
24
7
17
14
16
14
10
18
3
12
12
6
9
18
4
109
140
17
Highest AQI recorded in
December68AQI
Lowest AQI recorded in
July41AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
66AQILeast Polluted Year Recorded
2024(Avg.)
51AQIMuan's annual 2025 AQI (55) shows an average percentage change of -7.2% (improved AQI) compared to previous years: 2020 (59), 2021 (66), 2022 (63), 2023 (60), 2024 (51).
