Iksan Si, Iksan, 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+
October Air Quality Analysis
Iksan Si, Iksan, Jeonbuk, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
16th Oct 2022
127AQILowest AQI recorded on
12th Oct 2021
21AQISame Day Analysis (8th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 22 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: 8th Oct - 9th Oct 2025
Iksan Si, Iksan, Jeonbuk, South Korea
AQI
Day
Night
.
6 AM8th Oct 2025
6 PM
5 AM9th Oct 2025
Day time
Avg. Highest Time
9AM8th Oct
40AQI
Avg. Lowest Time
6PM8th Oct
12AQI
Night time
Avg. Highest Time
4AM9th Oct
44AQI
Avg. Lowest Time
7PM8th Oct
13AQI
In the last 24 hours,
Iksan Si's AQI reached its highest point of 44 at 4 AM during the Night, while the lowest point, 12, was recorded at 6 PM during the Day between 8th Oct and 9th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Iksan Si, Iksan, Jeonbuk, South Korea
SepOct
09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th
Day
Night
9th Sep 2025446 AMAQI
9th Sep 2025437 AMAQI
9th Sep 2025438 AMAQI
9th Sep 2025369 AMAQI
9th Sep 20254510 AMAQI
9th Sep 20254911 AMAQI
9th Sep 20255212 PMAQI
9th Sep 2025491 PMAQI
9th Sep 2025462 PMAQI
9th Sep 2025533 PMAQI
9th Sep 2025504 PMAQI
9th Sep 2025455 PMAQI
9th Sep 2025436 PMAQI
9th Sep 2025437 PMAQI
9th Sep 2025418 PMAQI
9th Sep 2025409 PMAQI
9th Sep 20254310 PMAQI
9th Sep 20254011 PMAQI
10th Sep 20254312 AMAQI
10th Sep 2025421 AMAQI
10th Sep 2025422 AMAQI
10th Sep 2025423 AMAQI
10th Sep 2025454 AMAQI
10th Sep 2025455 AMAQI
21°C19/22°C
10th Sep 2025466 AMAQI
10th Sep 2025457 AMAQI
10th Sep 2025448 AMAQI
10th Sep 2025549 AMAQI
10th Sep 20254810 AMAQI
10th Sep 20255011 AMAQI
10th Sep 20254712 PMAQI
10th Sep 2025441 PMAQI
10th Sep 2025522 PMAQI
10th Sep 2025533 PMAQI
10th Sep 2025484 PMAQI
10th Sep 2025545 PMAQI
10th Sep 2025436 PMAQI
10th Sep 2025487 PMAQI
10th Sep 2025448 PMAQI
10th Sep 2025449 PMAQI
10th Sep 20254110 PMAQI
10th Sep 20253811 PMAQI
11th Sep 20254412 AMAQI
11th Sep 2025441 AMAQI
11th Sep 2025442 AMAQI
11th Sep 2025453 AMAQI
11th Sep 2025464 AMAQI
11th Sep 2025465 AMAQI
23°C19/29°C
11th Sep 2025486 AMAQI
11th Sep 2025477 AMAQI
11th Sep 2025468 AMAQI
11th Sep 2025509 AMAQI
11th Sep 20255410 AMAQI
11th Sep 20255211 AMAQI
11th Sep 20255412 PMAQI
11th Sep 2025541 PMAQI
11th Sep 2025472 PMAQI
11th Sep 2025533 PMAQI
11th Sep 2025414 PMAQI
11th Sep 2025415 PMAQI
11th Sep 2025466 PMAQI
11th Sep 2025447 PMAQI
11th Sep 2025388 PMAQI
11th Sep 2025389 PMAQI
11th Sep 20254210 PMAQI
11th Sep 20253911 PMAQI
12th Sep 20254312 AMAQI
12th Sep 2025461 AMAQI
12th Sep 2025462 AMAQI
12th Sep 2025483 AMAQI
12th Sep 2025484 AMAQI
12th Sep 2025495 AMAQI
24°C19/30°C
12th Sep 2025506 AMAQI
12th Sep 2025517 AMAQI
12th Sep 2025508 AMAQI
12th Sep 2025279 AMAQI
12th Sep 20253710 AMAQI
12th Sep 20253011 AMAQI
12th Sep 20253512 PMAQI
12th Sep 2025411 PMAQI
12th Sep 2025412 PMAQI
12th Sep 2025353 PMAQI
12th Sep 2025354 PMAQI
12th Sep 2025445 PMAQI
12th Sep 2025436 PMAQI
12th Sep 2025357 PMAQI
12th Sep 2025368 PMAQI
12th Sep 2025429 PMAQI
12th Sep 20253510 PMAQI
12th Sep 20253911 PMAQI
13th Sep 20253912 AMAQI
13th Sep 2025481 AMAQI
13th Sep 2025472 AMAQI
13th Sep 2025443 AMAQI
13th Sep 2025454 AMAQI
13th Sep 2025465 AMAQI
23°C22/26°C
13th Sep 2025446 AMAQI
13th Sep 2025457 AMAQI
13th Sep 2025458 AMAQI
13th Sep 2025179 AMAQI
13th Sep 20252610 AMAQI
13th Sep 20253711 AMAQI
13th Sep 20254412 PMAQI
13th Sep 2025441 PMAQI
13th Sep 2025372 PMAQI
13th Sep 2025383 PMAQI
13th Sep 2025314 PMAQI
13th Sep 2025365 PMAQI
13th Sep 2025356 PMAQI
13th Sep 2025327 PMAQI
13th Sep 2025358 PMAQI
13th Sep 2025369 PMAQI
13th Sep 20253410 PMAQI
13th Sep 20253511 PMAQI
14th Sep 20253912 AMAQI
14th Sep 2025451 AMAQI
14th Sep 2025422 AMAQI
14th Sep 2025433 AMAQI
14th Sep 2025444 AMAQI
14th Sep 2025455 AMAQI
24°C22/28°C
14th Sep 2025426 AMAQI
14th Sep 2025427 AMAQI
14th Sep 2025438 AMAQI
14th Sep 2025309 AMAQI
14th Sep 20252910 AMAQI
14th Sep 20253211 AMAQI
14th Sep 20253412 PMAQI
14th Sep 2025451 PMAQI
14th Sep 2025392 PMAQI
14th Sep 2025513 PMAQI
14th Sep 2025404 PMAQI
14th Sep 2025495 PMAQI
14th Sep 2025396 PMAQI
14th Sep 2025517 PMAQI
14th Sep 2025488 PMAQI
14th Sep 2025369 PMAQI
14th Sep 20253810 PMAQI
14th Sep 20253611 PMAQI
15th Sep 20253712 AMAQI
15th Sep 2025421 AMAQI
15th Sep 2025442 AMAQI
15th Sep 2025423 AMAQI
15th Sep 2025434 AMAQI
15th Sep 2025435 AMAQI
24°C21/28°C
15th Sep 2025436 AMAQI
15th Sep 2025447 AMAQI
15th Sep 2025438 AMAQI
15th Sep 2025449 AMAQI
15th Sep 20254710 AMAQI
15th Sep 20254811 AMAQI
15th Sep 20255112 PMAQI
15th Sep 2025531 PMAQI
15th Sep 2025552 PMAQI
15th Sep 2025403 PMAQI
15th Sep 2025424 PMAQI
15th Sep 2025455 PMAQI
15th Sep 2025396 PMAQI
15th Sep 2025387 PMAQI
15th Sep 2025508 PMAQI
15th Sep 2025429 PMAQI
15th Sep 20255110 PMAQI
15th Sep 20255011 PMAQI
16th Sep 20254912 AMAQI
16th Sep 2025431 AMAQI
16th Sep 2025432 AMAQI
16th Sep 2025443 AMAQI
16th Sep 2025444 AMAQI
16th Sep 2025445 AMAQI
24°C20/28°C
16th Sep 2025446 AMAQI
16th Sep 2025457 AMAQI
16th Sep 2025448 AMAQI
16th Sep 2025469 AMAQI
16th Sep 20254610 AMAQI
16th Sep 20253311 AMAQI
16th Sep 20253112 PMAQI
16th Sep 2025361 PMAQI
16th Sep 2025342 PMAQI
16th Sep 2025353 PMAQI
16th Sep 2025334 PMAQI
16th Sep 2025285 PMAQI
16th Sep 2025286 PMAQI
16th Sep 2025247 PMAQI
16th Sep 2025298 PMAQI
16th Sep 2025329 PMAQI
16th Sep 20253210 PMAQI
16th Sep 20253211 PMAQI
17th Sep 20253812 AMAQI
17th Sep 2025461 AMAQI
17th Sep 2025462 AMAQI
17th Sep 2025463 AMAQI
17th Sep 2025454 AMAQI
17th Sep 2025445 AMAQI
25°C22/30°C
17th Sep 2025446 AMAQI
17th Sep 2025447 AMAQI
17th Sep 2025448 AMAQI
17th Sep 2025369 AMAQI
17th Sep 20253110 AMAQI
17th Sep 20253011 AMAQI
17th Sep 20252512 PMAQI
17th Sep 2025221 PMAQI
17th Sep 2025252 PMAQI
17th Sep 2025263 PMAQI
17th Sep 2025294 PMAQI
17th Sep 2025265 PMAQI
17th Sep 2025266 PMAQI
17th Sep 2025317 PMAQI
17th Sep 2025368 PMAQI
17th Sep 2025369 PMAQI
17th Sep 20253210 PMAQI
17th Sep 20253211 PMAQI
18th Sep 20253612 AMAQI
18th Sep 2025441 AMAQI
18th Sep 2025432 AMAQI
18th Sep 2025443 AMAQI
18th Sep 2025424 AMAQI
18th Sep 2025415 AMAQI
24°C21/27°C
18th Sep 2025426 AMAQI
18th Sep 2025427 AMAQI
18th Sep 2025428 AMAQI
18th Sep 2025429 AMAQI
18th Sep 20254410 AMAQI
18th Sep 20254111 AMAQI
18th Sep 20255012 PMAQI
18th Sep 2025521 PMAQI
18th Sep 2025542 PMAQI
18th Sep 2025443 PMAQI
18th Sep 2025354 PMAQI
18th Sep 2025325 PMAQI
18th Sep 2025406 PMAQI
18th Sep 2025387 PMAQI
18th Sep 2025388 PMAQI
18th Sep 2025379 PMAQI
18th Sep 20253610 PMAQI
18th Sep 20253611 PMAQI
19th Sep 20253412 AMAQI
19th Sep 2025341 AMAQI
19th Sep 2025432 AMAQI
19th Sep 2025423 AMAQI
19th Sep 2025424 AMAQI
19th Sep 2025435 AMAQI
22°C19/26°C
19th Sep 2025446 AMAQI
19th Sep 2025437 AMAQI
19th Sep 2025448 AMAQI
19th Sep 2025289 AMAQI
19th Sep 20252810 AMAQI
19th Sep 20253011 AMAQI
19th Sep 20252512 PMAQI
19th Sep 2025241 PMAQI
19th Sep 2025252 PMAQI
19th Sep 2025253 PMAQI
19th Sep 2025244 PMAQI
19th Sep 2025275 PMAQI
19th Sep 2025306 PMAQI
19th Sep 2025317 PMAQI
19th Sep 2025378 PMAQI
19th Sep 2025369 PMAQI
19th Sep 20253710 PMAQI
19th Sep 20253611 PMAQI
20th Sep 20253612 AMAQI
20th Sep 2025391 AMAQI
20th Sep 2025402 AMAQI
20th Sep 2025413 AMAQI
20th Sep 2025404 AMAQI
20th Sep 2025385 AMAQI
21°C19/24°C
20th Sep 2025386 AMAQI
20th Sep 2025387 AMAQI
20th Sep 2025388 AMAQI
20th Sep 2025209 AMAQI
20th Sep 20251510 AMAQI
20th Sep 20251611 AMAQI
20th Sep 20251512 PMAQI
20th Sep 2025201 PMAQI
20th Sep 2025212 PMAQI
20th Sep 2025213 PMAQI
20th Sep 2025184 PMAQI
20th Sep 2025205 PMAQI
20th Sep 2025216 PMAQI
20th Sep 2025227 PMAQI
20th Sep 2025268 PMAQI
20th Sep 2025339 PMAQI
20th Sep 20253210 PMAQI
20th Sep 20253211 PMAQI
21st Sep 20253212 AMAQI
21st Sep 2025361 AMAQI
21st Sep 2025382 AMAQI
21st Sep 2025383 AMAQI
21st Sep 2025364 AMAQI
21st Sep 2025335 AMAQI
20°C18/23°C
21st Sep 2025346 AMAQI
21st Sep 2025347 AMAQI
21st Sep 2025338 AMAQI
21st Sep 2025259 AMAQI
21st Sep 20252510 AMAQI
21st Sep 20254211 AMAQI
21st Sep 20253912 PMAQI
21st Sep 2025301 PMAQI
21st Sep 2025222 PMAQI
21st Sep 2025173 PMAQI
21st Sep 2025164 PMAQI
21st Sep 2025175 PMAQI
21st Sep 2025166 PMAQI
21st Sep 2025177 PMAQI
21st Sep 2025208 PMAQI
21st Sep 2025289 PMAQI
21st Sep 20252910 PMAQI
21st Sep 20252811 PMAQI
22nd Sep 20252812 AMAQI
22nd Sep 2025351 AMAQI
22nd Sep 2025362 AMAQI
22nd Sep 2025353 AMAQI
22nd Sep 2025354 AMAQI
22nd Sep 2025345 AMAQI
21°C16/26°C
22nd Sep 2025346 AMAQI
22nd Sep 2025347 AMAQI
22nd Sep 2025338 AMAQI
22nd Sep 2025219 AMAQI
22nd Sep 20252510 AMAQI
22nd Sep 20251911 AMAQI
22nd Sep 20251512 PMAQI
22nd Sep 2025181 PMAQI
22nd Sep 2025182 PMAQI
22nd Sep 2025163 PMAQI
22nd Sep 2025174 PMAQI
22nd Sep 2025195 PMAQI
22nd Sep 2025226 PMAQI
22nd Sep 2025207 PMAQI
22nd Sep 2025238 PMAQI
22nd Sep 2025309 PMAQI
22nd Sep 20253210 PMAQI
22nd Sep 20253111 PMAQI
23rd Sep 20253012 AMAQI
23rd Sep 2025331 AMAQI
23rd Sep 2025342 AMAQI
23rd Sep 2025343 AMAQI
23rd Sep 2025334 AMAQI
23rd Sep 2025305 AMAQI
21°C17/26°C
23rd Sep 2025316 AMAQI
23rd Sep 2025307 AMAQI
23rd Sep 2025308 AMAQI
23rd Sep 2025259 AMAQI
23rd Sep 20252610 AMAQI
23rd Sep 20253311 AMAQI
23rd Sep 20252512 PMAQI
23rd Sep 2025201 PMAQI
23rd Sep 2025182 PMAQI
23rd Sep 2025183 PMAQI
23rd Sep 2025164 PMAQI
23rd Sep 2025165 PMAQI
23rd Sep 2025176 PMAQI
23rd Sep 2025197 PMAQI
23rd Sep 2025228 PMAQI
23rd Sep 2025319 PMAQI
23rd Sep 20253210 PMAQI
23rd Sep 20252911 PMAQI
24th Sep 20252912 AMAQI
24th Sep 2025321 AMAQI
24th Sep 2025322 AMAQI
24th Sep 2025323 AMAQI
24th Sep 2025314 AMAQI
24th Sep 2025295 AMAQI
21°C19/26°C
24th Sep 2025296 AMAQI
24th Sep 2025307 AMAQI
24th Sep 2025298 AMAQI
24th Sep 2025419 AMAQI
24th Sep 20253810 AMAQI
24th Sep 20252811 AMAQI
24th Sep 20253212 PMAQI
24th Sep 2025371 PMAQI
24th Sep 2025402 PMAQI
24th Sep 2025483 PMAQI
24th Sep 2025434 PMAQI
24th Sep 2025385 PMAQI
24th Sep 2025226 PMAQI
24th Sep 2025167 PMAQI
24th Sep 2025188 PMAQI
24th Sep 2025269 PMAQI
24th Sep 20252410 PMAQI
24th Sep 20252211 PMAQI
25th Sep 20252312 AMAQI
25th Sep 2025281 AMAQI
25th Sep 2025312 AMAQI
25th Sep 2025303 AMAQI
25th Sep 2025324 AMAQI
25th Sep 2025325 AMAQI
23°C18/28°C
25th Sep 2025326 AMAQI
25th Sep 2025327 AMAQI
25th Sep 2025328 AMAQI
25th Sep 2025179 AMAQI
25th Sep 20251910 AMAQI
25th Sep 20251811 AMAQI
25th Sep 20251512 PMAQI
25th Sep 2025151 PMAQI
25th Sep 2025162 PMAQI
25th Sep 2025183 PMAQI
25th Sep 2025184 PMAQI
25th Sep 2025185 PMAQI
25th Sep 2025176 PMAQI
25th Sep 2025157 PMAQI
25th Sep 2025148 PMAQI
25th Sep 2025149 PMAQI
25th Sep 20252610 PMAQI
25th Sep 20253011 PMAQI
26th Sep 20252212 AMAQI
26th Sep 2025201 AMAQI
26th Sep 2025212 AMAQI
26th Sep 2025373 AMAQI
26th Sep 2025524 AMAQI
26th Sep 2025645 AMAQI
22°C21/23°C
26th Sep 2025736 AMAQI
26th Sep 2025797 AMAQI
26th Sep 2025848 AMAQI
26th Sep 2025909 AMAQI
26th Sep 20259110 AMAQI
26th Sep 20258711 AMAQI
26th Sep 20257912 PMAQI
26th Sep 2025751 PMAQI
26th Sep 2025702 PMAQI
26th Sep 2025463 PMAQI
26th Sep 2025464 PMAQI
26th Sep 2025485 PMAQI
26th Sep 2025456 PMAQI
26th Sep 2025467 PMAQI
26th Sep 2025658 PMAQI
26th Sep 2025669 PMAQI
26th Sep 20255810 PMAQI
26th Sep 20255011 PMAQI
27th Sep 20255312 AMAQI
27th Sep 2025531 AMAQI
27th Sep 2025602 AMAQI
27th Sep 2025623 AMAQI
27th Sep 2025754 AMAQI
27th Sep 2025815 AMAQI
22°C18/26°C
27th Sep 2025806 AMAQI
27th Sep 2025797 AMAQI
27th Sep 2025818 AMAQI
27th Sep 2025819 AMAQI
27th Sep 20258010 AMAQI
27th Sep 20256311 AMAQI
27th Sep 20256312 PMAQI
27th Sep 2025571 PMAQI
27th Sep 2025482 PMAQI
27th Sep 2025493 PMAQI
27th Sep 2025404 PMAQI
27th Sep 2025425 PMAQI
27th Sep 2025536 PMAQI
27th Sep 2025587 PMAQI
27th Sep 2025608 PMAQI
27th Sep 2025569 PMAQI
27th Sep 20255410 PMAQI
27th Sep 20255011 PMAQI
28th Sep 20253912 AMAQI
28th Sep 2025421 AMAQI
28th Sep 2025342 AMAQI
28th Sep 2025393 AMAQI
28th Sep 2025424 AMAQI
28th Sep 2025395 AMAQI
22°C19/26°C
28th Sep 2025396 AMAQI
28th Sep 2025437 AMAQI
28th Sep 2025488 AMAQI
28th Sep 2025449 AMAQI
28th Sep 20253410 AMAQI
28th Sep 20252211 AMAQI
28th Sep 20252012 PMAQI
28th Sep 2025141 PMAQI
28th Sep 2025122 PMAQI
28th Sep 2025103 PMAQI
28th Sep 2025114 PMAQI
28th Sep 2025155 PMAQI
28th Sep 2025206 PMAQI
28th Sep 2025187 PMAQI
28th Sep 2025208 PMAQI
28th Sep 2025259 PMAQI
28th Sep 20252910 PMAQI
28th Sep 20253511 PMAQI
29th Sep 20253912 AMAQI
29th Sep 2025391 AMAQI
29th Sep 2025402 AMAQI
29th Sep 2025363 AMAQI
29th Sep 2025444 AMAQI
29th Sep 2025425 AMAQI
21°C18/22°C
29th Sep 2025416 AMAQI
29th Sep 2025337 AMAQI
29th Sep 2025358 AMAQI
29th Sep 2025439 AMAQI
29th Sep 20255410 AMAQI
29th Sep 20254711 AMAQI
29th Sep 20253712 PMAQI
29th Sep 2025351 PMAQI
29th Sep 2025372 PMAQI
29th Sep 2025283 PMAQI
29th Sep 2025284 PMAQI
29th Sep 2025285 PMAQI
29th Sep 2025286 PMAQI
29th Sep 2025257 PMAQI
29th Sep 2025378 PMAQI
29th Sep 2025449 PMAQI
29th Sep 20254510 PMAQI
29th Sep 20253911 PMAQI
30th Sep 20255312 AMAQI
30th Sep 2025551 AMAQI
30th Sep 2025572 AMAQI
30th Sep 2025543 AMAQI
30th Sep 2025574 AMAQI
30th Sep 2025545 AMAQI
20°C17/24°C
30th Sep 2025496 AMAQI
30th Sep 2025487 AMAQI
30th Sep 2025498 AMAQI
30th Sep 2025499 AMAQI
30th Sep 20254910 AMAQI
30th Sep 20255411 AMAQI
30th Sep 20255412 PMAQI
30th Sep 2025481 PMAQI
30th Sep 2025412 PMAQI
30th Sep 2025363 PMAQI
30th Sep 2025284 PMAQI
30th Sep 2025325 PMAQI
30th Sep 2025286 PMAQI
30th Sep 2025367 PMAQI
30th Sep 2025488 PMAQI
30th Sep 2025519 PMAQI
30th Sep 20255310 PMAQI
30th Sep 20255711 PMAQI
1st Oct 20255812 AMAQI
1st Oct 2025621 AMAQI
1st Oct 2025642 AMAQI
1st Oct 2025563 AMAQI
1st Oct 2025544 AMAQI
1st Oct 2025555 AMAQI
19°C16/23°C
1st Oct 2025496 AMAQI
1st Oct 2025517 AMAQI
1st Oct 2025498 AMAQI
1st Oct 2025489 AMAQI
1st Oct 20255510 AMAQI
1st Oct 20256711 AMAQI
1st Oct 20256612 PMAQI
1st Oct 2025761 PMAQI
1st Oct 2025792 PMAQI
1st Oct 2025773 PMAQI
1st Oct 2025754 PMAQI
1st Oct 2025745 PMAQI
1st Oct 2025756 PMAQI
1st Oct 2025757 PMAQI
1st Oct 2025738 PMAQI
1st Oct 2025779 PMAQI
1st Oct 20257310 PMAQI
1st Oct 20257011 PMAQI
2nd Oct 20257512 AMAQI
2nd Oct 2025731 AMAQI
2nd Oct 2025752 AMAQI
2nd Oct 2025903 AMAQI
2nd Oct 2025824 AMAQI
2nd Oct 2025875 AMAQI
19°C15/24°C
2nd Oct 2025846 AMAQI
2nd Oct 2025847 AMAQI
2nd Oct 2025988 AMAQI
2nd Oct 2025929 AMAQI
2nd Oct 20259210 AMAQI
2nd Oct 20258411 AMAQI
2nd Oct 20258112 PMAQI
2nd Oct 2025791 PMAQI
2nd Oct 2025682 PMAQI
2nd Oct 2025643 PMAQI
2nd Oct 2025674 PMAQI
2nd Oct 2025585 PMAQI
2nd Oct 2025586 PMAQI
2nd Oct 2025737 PMAQI
2nd Oct 2025708 PMAQI
2nd Oct 2025829 PMAQI
2nd Oct 20259310 PMAQI
2nd Oct 20259911 PMAQI
3rd Oct 20259412 AMAQI
3rd Oct 2025941 AMAQI
3rd Oct 2025772 AMAQI
3rd Oct 2025703 AMAQI
3rd Oct 2025664 AMAQI
3rd Oct 2025585 AMAQI
20°C17/24°C
3rd Oct 2025596 AMAQI
3rd Oct 2025567 AMAQI
3rd Oct 2025668 AMAQI
3rd Oct 2025649 AMAQI
3rd Oct 20255310 AMAQI
3rd Oct 20255211 AMAQI
3rd Oct 20254012 PMAQI
3rd Oct 2025441 PMAQI
3rd Oct 2025432 PMAQI
3rd Oct 2025423 PMAQI
3rd Oct 2025444 PMAQI
3rd Oct 2025455 PMAQI
3rd Oct 2025356 PMAQI
3rd Oct 2025327 PMAQI
3rd Oct 2025278 PMAQI
3rd Oct 2025349 PMAQI
3rd Oct 20253710 PMAQI
3rd Oct 20253311 PMAQI
4th Oct 20253712 AMAQI
4th Oct 2025351 AMAQI
4th Oct 2025342 AMAQI
4th Oct 2025323 AMAQI
4th Oct 2025334 AMAQI
4th Oct 2025315 AMAQI
18°C17/19°C
4th Oct 2025356 AMAQI
4th Oct 2025387 AMAQI
4th Oct 2025328 AMAQI
4th Oct 2025199 AMAQI
4th Oct 20251810 AMAQI
4th Oct 20252411 AMAQI
4th Oct 20252212 PMAQI
4th Oct 2025341 PMAQI
4th Oct 2025402 PMAQI
4th Oct 2025383 PMAQI
4th Oct 2025404 PMAQI
4th Oct 2025385 PMAQI
4th Oct 2025416 PMAQI
4th Oct 2025397 PMAQI
4th Oct 2025408 PMAQI
4th Oct 2025409 PMAQI
4th Oct 20254710 PMAQI
4th Oct 20255311 PMAQI
5th Oct 20255412 AMAQI
5th Oct 2025571 AMAQI
5th Oct 2025482 AMAQI
5th Oct 2025403 AMAQI
5th Oct 2025474 AMAQI
5th Oct 2025515 AMAQI
21°C19/24°C
5th Oct 2025566 AMAQI
5th Oct 2025567 AMAQI
5th Oct 2025538 AMAQI
5th Oct 2025599 AMAQI
5th Oct 20255910 AMAQI
5th Oct 20256111 AMAQI
5th Oct 20256412 PMAQI
5th Oct 2025601 PMAQI
5th Oct 2025612 PMAQI
5th Oct 2025573 PMAQI
5th Oct 2025504 PMAQI
5th Oct 2025505 PMAQI
5th Oct 2025446 PMAQI
5th Oct 2025527 PMAQI
5th Oct 2025548 PMAQI
5th Oct 2025609 PMAQI
5th Oct 20256110 PMAQI
5th Oct 20256211 PMAQI
6th Oct 20256312 AMAQI
6th Oct 2025601 AMAQI
6th Oct 2025572 AMAQI
6th Oct 2025573 AMAQI
6th Oct 2025544 AMAQI
6th Oct 2025585 AMAQI
21°C19/25°C
6th Oct 2025566 AMAQI
6th Oct 2025537 AMAQI
6th Oct 2025528 AMAQI
6th Oct 2025539 AMAQI
6th Oct 20255510 AMAQI
6th Oct 20255711 AMAQI
6th Oct 20255812 PMAQI
6th Oct 2025591 PMAQI
6th Oct 2025612 PMAQI
6th Oct 2025593 PMAQI
6th Oct 2025604 PMAQI
6th Oct 2025575 PMAQI
6th Oct 2025516 PMAQI
6th Oct 2025607 PMAQI
6th Oct 2025638 PMAQI
6th Oct 2025639 PMAQI
6th Oct 20253010 PMAQI
6th Oct 20251611 PMAQI
7th Oct 20252112 AMAQI
7th Oct 2025461 AMAQI
7th Oct 2025472 AMAQI
21°C19/26°C
7th Oct 2025448 PMAQI
7th Oct 2025189 PMAQI
7th Oct 20251610 PMAQI
7th Oct 20252711 PMAQI
8th Oct 20252012 AMAQI
8th Oct 2025121 AMAQI
8th Oct 2025132 AMAQI
8th Oct 2025143 AMAQI
8th Oct 2025184 AMAQI
8th Oct 2025245 AMAQI
22°C21/24°C
8th Oct 2025306 AMAQI
8th Oct 2025247 AMAQI
8th Oct 2025338 AMAQI
8th Oct 2025409 AMAQI
8th Oct 20253910 AMAQI
8th Oct 20252111 AMAQI
8th Oct 20252612 PMAQI
8th Oct 2025251 PMAQI
8th Oct 2025122 PMAQI
8th Oct 2025283 PMAQI
8th Oct 2025124 PMAQI
8th Oct 2025135 PMAQI
8th Oct 2025126 PMAQI
8th Oct 2025137 PMAQI
8th Oct 2025288 PMAQI
8th Oct 2025149 PMAQI
8th Oct 20253410 PMAQI
8th Oct 20254211 PMAQI
9th Oct 20254212 AMAQI
9th Oct 2025421 AMAQI
9th Oct 2025412 AMAQI
9th Oct 2025423 AMAQI
9th Oct 2025444 AMAQI
9th Oct 2025435 AMAQI
22°C20/26°C
9th Oct 2025306 AMAQI
6 AM9th Oct 2025397 AMAQI
9th Oct 2025358 AMAQI
9th Oct 2025269 AMAQI
9th Oct 20251810 AMAQI
12 PM
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 AM
46AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
4 PM - 6 PM
36AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 AM (Avg. 46), while the lowest AQI was between 4 PM to 6 PM (Avg. 36).
Night time
Avg. Highest Time
1 AM - 5 AM
45AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
7 PM
36AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 5 AM (Avg. 45), while the lowest AQI was between 7 PM to 7 PM (Avg. 36).
2025 Days Vs Air Quality
Iksan Si, Iksan, Jeonbuk, South Korea
2025
36%
100
61%
171
4%
10
Total number of days with different AQI categories in last 282 days in 2025 (83 days remaining)
Good
100 DaysModerate
171 DaysPoor
10 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 36%
Health Risk Level:
High
In 2025, 36% of 282 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
Iksan Si, Iksan, 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
65AQI
65AQI
2nd January 2025
73AQI
73AQI
3rd January 2025
57AQI
57AQI
4th January 2025
64AQI
64AQI
5th January 2025
63AQI
63AQI
6th January 2025
84AQI
84AQI
7th January 2025
54AQI
54AQI
8th January 2025
67AQI
67AQI
9th January 2025
41AQI
41AQI
10th January 2025
62AQI
62AQI
11th January 2025
68AQI
68AQI
12th January 2025
75AQI
75AQI
13th January 2025
88AQI
88AQI
14th January 2025
96AQI
96AQI
15th January 2025
66AQI
66AQI
16th January 2025
68AQI
68AQI
17th January 2025
76AQI
76AQI
18th January 2025
87AQI
87AQI
19th January 2025
87AQI
87AQI
20th January 2025
112AQI
112AQI
21st January 2025
134AQI
134AQI
22nd January 2025
137AQI
137AQI
23rd January 2025
119AQI
119AQI
24th January 2025
105AQI
105AQI
25th January 2025
79AQI
79AQI
26th January 2025
59AQI
59AQI
27th January 2025
69AQI
69AQI
28th January 2025
47AQI
47AQI
29th January 2025
50AQI
50AQI
30th January 2025
60AQI
60AQI
31st January 2025
66AQI
66AQI
1st February 2025
82AQI
82AQI
2nd February 2025
87AQI
87AQI
3rd February 2025
56AQI
56AQI
4th February 2025
50AQI
50AQI
5th February 2025
49AQI
49AQI
6th February 2025
50AQI
50AQI
7th February 2025
44AQI
44AQI
8th February 2025
44AQI
44AQI
9th February 2025
50AQI
50AQI
10th February 2025
60AQI
60AQI
11th February 2025
70AQI
70AQI
12th February 2025
63AQI
63AQI
13th February 2025
50AQI
50AQI
14th February 2025
74AQI
74AQI
15th February 2025
57AQI
57AQI
16th February 2025
102AQI
102AQI
17th February 2025
53AQI
53AQI
18th February 2025
59AQI
59AQI
19th February 2025
46AQI
46AQI
20th February 2025
53AQI
53AQI
21st February 2025
52AQI
52AQI
22nd February 2025
58AQI
58AQI
23rd February 2025
52AQI
52AQI
24th February 2025
53AQI
53AQI
25th February 2025
53AQI
53AQI
26th February 2025
71AQI
71AQI
27th February 2025
69AQI
69AQI
28th February 2025
66AQI
66AQI
1st March 2025
90AQI
90AQI
2nd March 2025
74AQI
74AQI
3rd March 2025
54AQI
54AQI
4th March 2025
47AQI
47AQI
5th March 2025
38AQI
38AQI
6th March 2025
70AQI
70AQI
7th March 2025
83AQI
83AQI
8th March 2025
80AQI
80AQI
9th March 2025
94AQI
94AQI
10th March 2025
92AQI
92AQI
11th March 2025
93AQI
93AQI
12th March 2025
89AQI
89AQI
13th March 2025
79AQI
79AQI
14th March 2025
79AQI
79AQI
15th March 2025
51AQI
51AQI
16th March 2025
68AQI
68AQI
17th March 2025
61AQI
61AQI
18th March 2025
78AQI
78AQI
19th March 2025
82AQI
82AQI
20th March 2025
90AQI
90AQI
21st March 2025
100AQI
100AQI
22nd March 2025
108AQI
108AQI
23rd March 2025
114AQI
114AQI
24th March 2025
106AQI
106AQI
25th March 2025
134AQI
134AQI
26th March 2025
90AQI
90AQI
27th March 2025
89AQI
89AQI
28th March 2025
64AQI
64AQI
29th March 2025
49AQI
49AQI
30th March 2025
49AQI
49AQI
31st March 2025
61AQI
61AQI
1st April 2025
79AQI
79AQI
2nd April 2025
77AQI
77AQI
3rd April 2025
87AQI
87AQI
4th April 2025
85AQI
85AQI
5th April 2025
71AQI
71AQI
6th April 2025
68AQI
68AQI
7th April 2025
69AQI
69AQI
8th April 2025
75AQI
75AQI
9th April 2025
70AQI
70AQI
10th April 2025
79AQI
79AQI
11th April 2025
86AQI
86AQI
12th April 2025
62AQI
62AQI
13th April 2025
64AQI
64AQI
14th April 2025
45AQI
45AQI
15th April 2025
56AQI
56AQI
16th April 2025
60AQI
60AQI
17th April 2025
66AQI
66AQI
18th April 2025
79AQI
79AQI
19th April 2025
56AQI
56AQI
20th April 2025
68AQI
68AQI
21st April 2025
60AQI
60AQI
22nd April 2025
47AQI
47AQI
23rd April 2025
59AQI
59AQI
24th April 2025
60AQI
60AQI
25th April 2025
62AQI
62AQI
26th April 2025
49AQI
49AQI
27th April 2025
43AQI
43AQI
28th April 2025
55AQI
55AQI
29th April 2025
61AQI
61AQI
30th April 2025
59AQI
59AQI
1st May 2025
56AQI
56AQI
2nd May 2025
53AQI
53AQI
3rd May 2025
50AQI
50AQI
4th May 2025
48AQI
48AQI
5th May 2025
49AQI
49AQI
6th May 2025
49AQI
49AQI
7th May 2025
48AQI
48AQI
8th May 2025
60AQI
60AQI
9th May 2025
46AQI
46AQI
10th May 2025
54AQI
54AQI
11th May 2025
66AQI
66AQI
12th May 2025
66AQI
66AQI
13th May 2025
73AQI
73AQI
14th May 2025
70AQI
70AQI
15th May 2025
52AQI
52AQI
16th May 2025
48AQI
48AQI
17th May 2025
47AQI
47AQI
18th May 2025
60AQI
60AQI
19th May 2025
57AQI
57AQI
20th May 2025
40AQI
40AQI
21st May 2025
43AQI
43AQI
22nd May 2025
52AQI
52AQI
23rd May 2025
59AQI
59AQI
24th May 2025
50AQI
50AQI
25th May 2025
48AQI
48AQI
26th May 2025
63AQI
63AQI
27th May 2025
71AQI
71AQI
28th May 2025
78AQI
78AQI
29th May 2025
80AQI
80AQI
30th May 2025
89AQI
89AQI
31st May 2025
88AQI
88AQI
1st June 2025
93AQI
93AQI
2nd June 2025
95AQI
95AQI
3rd June 2025
81AQI
81AQI
4th June 2025
66AQI
66AQI
5th June 2025
57AQI
57AQI
6th June 2025
62AQI
62AQI
7th June 2025
66AQI
66AQI
8th June 2025
64AQI
64AQI
9th June 2025
62AQI
62AQI
10th June 2025
58AQI
58AQI
11th June 2025
58AQI
58AQI
12th June 2025
59AQI
59AQI
13th June 2025
67AQI
67AQI
14th June 2025
52AQI
52AQI
15th June 2025
59AQI
59AQI
16th June 2025
64AQI
64AQI
17th June 2025
63AQI
63AQI
18th June 2025
65AQI
65AQI
19th June 2025
64AQI
64AQI
20th June 2025
53AQI
53AQI
21st June 2025
51AQI
51AQI
22nd June 2025
47AQI
47AQI
23rd June 2025
52AQI
52AQI
24th June 2025
55AQI
55AQI
25th June 2025
47AQI
47AQI
26th June 2025
62AQI
62AQI
27th June 2025
62AQI
62AQI
28th June 2025
59AQI
59AQI
29th June 2025
51AQI
51AQI
30th June 2025
48AQI
48AQI
1st July 2025
48AQI
48AQI
2nd July 2025
50AQI
50AQI
3rd July 2025
55AQI
55AQI
4th July 2025
54AQI
54AQI
5th July 2025
50AQI
50AQI
6th July 2025
50AQI
50AQI
7th July 2025
55AQI
55AQI
8th July 2025
66AQI
66AQI
9th July 2025
56AQI
56AQI
10th July 2025
53AQI
53AQI
11th July 2025
54AQI
54AQI
12th July 2025
53AQI
53AQI
13th July 2025
60AQI
60AQI
14th July 2025
58AQI
58AQI
15th July 2025
48AQI
48AQI
16th July 2025
55AQI
55AQI
17th July 2025
50AQI
50AQI
18th July 2025
49AQI
49AQI
19th July 2025
39AQI
39AQI
20th July 2025
48AQI
48AQI
21st July 2025
41AQI
41AQI
22nd July 2025
39AQI
39AQI
23rd July 2025
49AQI
49AQI
24th July 2025
57AQI
57AQI
25th July 2025
60AQI
60AQI
26th July 2025
49AQI
49AQI
27th July 2025
43AQI
43AQI
28th July 2025
56AQI
56AQI
29th July 2025
61AQI
61AQI
30th July 2025
55AQI
55AQI
31st July 2025
56AQI
56AQI
1st August 2025
57AQI
57AQI
2nd August 2025
62AQI
62AQI
3rd August 2025
63AQI
63AQI
4th August 2025
55AQI
55AQI
5th August 2025
50AQI
50AQI
6th August 2025
52AQI
52AQI
7th August 2025
49AQI
49AQI
8th August 2025
54AQI
54AQI
9th August 2025
58AQI
58AQI
10th August 2025
53AQI
53AQI
11th August 2025
57AQI
57AQI
12th August 2025
48AQI
48AQI
13th August 2025
41AQI
41AQI
14th August 2025
43AQI
43AQI
15th August 2025
39AQI
39AQI
16th August 2025
38AQI
38AQI
17th August 2025
42AQI
42AQI
18th August 2025
50AQI
50AQI
19th August 2025
48AQI
48AQI
20th August 2025
48AQI
48AQI
21st August 2025
49AQI
49AQI
22nd August 2025
46AQI
46AQI
23rd August 2025
48AQI
48AQI
24th August 2025
50AQI
50AQI
25th August 2025
48AQI
48AQI
26th August 2025
44AQI
44AQI
27th August 2025
49AQI
49AQI
28th August 2025
51AQI
51AQI
29th August 2025
45AQI
45AQI
30th August 2025
45AQI
45AQI
31st August 2025
48AQI
48AQI
1st September 2025
40AQI
40AQI
2nd September 2025
46AQI
46AQI
3rd September 2025
49AQI
49AQI
4th September 2025
43AQI
43AQI
5th September 2025
44AQI
44AQI
6th September 2025
40AQI
40AQI
7th September 2025
39AQI
39AQI
8th September 2025
45AQI
45AQI
9th September 2025
43AQI
43AQI
10th September 2025
45AQI
45AQI
11th September 2025
46AQI
46AQI
12th September 2025
41AQI
41AQI
13th September 2025
39AQI
39AQI
14th September 2025
41AQI
41AQI
15th September 2025
45AQI
45AQI
16th September 2025
37AQI
37AQI
17th September 2025
35AQI
35AQI
18th September 2025
41AQI
41AQI
19th September 2025
34AQI
34AQI
20th September 2025
29AQI
29AQI
21st September 2025
29AQI
29AQI
22nd September 2025
27AQI
27AQI
23rd September 2025
26AQI
26AQI
24th September 2025
30AQI
30AQI
25th September 2025
23AQI
23AQI
26th September 2025
52AQI
52AQI
27th September 2025
60AQI
60AQI
28th September 2025
31AQI
31AQI
29th September 2025
38AQI
38AQI
30th September 2025
46AQI
46AQI
1st October 2025
65AQI
65AQI
2nd October 2025
79AQI
79AQI
3rd October 2025
60AQI
60AQI
4th October 2025
36AQI
36AQI
5th October 2025
54AQI
54AQI
6th October 2025
56AQI
56AQI
7th October 2025
28AQI
28AQI
8th October 2025
22AQI
22AQI
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
77AQI
60AQI
79AQI
65AQI
58AQI
61AQI
52AQI
49AQI
39AQI
50AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202560AQI
3
23
5
8
19
1
4
23
4
4
26
12
19
3
27
14
17
21
10
28
2
3
5
100
171
10
Highest AQI recorded in
March79AQI
Lowest AQI recorded in
September39AQI
202464AQI
9
16
6
10
13
6
3
25
3
2
24
4
3
27
1
3
27
21
10
11
20
18
12
8
23
8
21
1
5
26
101
244
21
Highest AQI recorded in
April80AQI
Lowest AQI recorded in
July42AQI
202372AQI
7
18
5
1
3
15
8
2
4
15
11
1
21
8
1
5
22
4
2
28
16
15
13
18
16
14
6
22
3
4
22
2
6
19
5
1
82
229
46
6
Highest AQI recorded in
February94AQI
Lowest AQI recorded in
July50AQI
202270AQI
6
17
6
1
5
9
5
2
7
18
6
2
15
5
25
1
14
16
8
13
1
16
9
3
10
18
3
4
15
11
8
15
8
85
171
43
3
Highest AQI recorded in
November88AQI
Lowest AQI recorded in
June50AQI
202167AQI
6
22
3
10
12
6
3
23
3
2
7
22
1
10
19
2
5
21
4
23
7
1
25
6
7
8
22
1
10
15
4
1
12
12
6
1
126
181
29
2
2
2
Highest AQI recorded in
March96AQI
Lowest AQI recorded in
September30AQI
202064AQI
3
8
2
5
16
4
14
5
24
1
20
11
18
13
15
13
8
19
4
4
16
10
3
18
10
85
152
27
Highest AQI recorded in
December84AQI
Lowest AQI recorded in
July41AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
72AQILeast Polluted Year Recorded
2025(Avg.)
60AQIIksan Si's annual 2025 AQI (60) shows an average percentage change of -10.6% (improved AQI) compared to previous years: 2020 (64), 2021 (67), 2022 (70), 2023 (72), 2024 (64).
