Seobu Dong, Chechon, Chungbuk, 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+
November Air Quality Analysis
Seobu Dong, Chechon, Chungbuk, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Nov 2021
160AQILowest AQI recorded on
27th Nov 2024
23AQISame Day Analysis (21st November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 40 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: 21st Nov - 22nd Nov 2025
Seobu Dong, Chechon, Chungbuk, South Korea
AQI
Day
Night
.
6 AM21st Nov 2025
5 PM
5 AM22nd Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
9PM21st Nov
55AQI
Avg. Lowest Time
8AM21st Nov
23AQI
In the last 24 hours,
Seobu Dong's AQI reached its highest point of 55 at 9 PM during the Night, while the lowest point, 23, was recorded at 8 AM during the Night between 21st Nov and 22nd Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Seobu Dong, Chechon, Chungbuk, South Korea
OctNov
23rd - 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 - 22nd22nd
Day
Night
23rd Oct 2025266 AMAQI
23rd Oct 2025267 AMAQI
23rd Oct 2025278 AMAQI
23rd Oct 2025479 AMAQI
23rd Oct 20251810 AMAQI
23rd Oct 20253711 AMAQI
23rd Oct 20254912 PMAQI
23rd Oct 2025521 PMAQI
23rd Oct 2025562 PMAQI
23rd Oct 2025563 PMAQI
23rd Oct 2025404 PMAQI
23rd Oct 2025345 PMAQI
23rd Oct 2025286 PMAQI
23rd Oct 2025247 PMAQI
23rd Oct 2025288 PMAQI
23rd Oct 2025229 PMAQI
23rd Oct 20252210 PMAQI
23rd Oct 20252211 PMAQI
24th Oct 20252212 AMAQI
24th Oct 2025221 AMAQI
24th Oct 2025292 AMAQI
24th Oct 2025203 AMAQI
24th Oct 2025174 AMAQI
24th Oct 2025175 AMAQI
11°C8/16°C
24th Oct 2025236 AMAQI
24th Oct 2025207 AMAQI
24th Oct 2025178 AMAQI
24th Oct 2025189 AMAQI
24th Oct 20251710 AMAQI
24th Oct 20253311 AMAQI
24th Oct 20253912 PMAQI
24th Oct 2025541 PMAQI
24th Oct 2025532 PMAQI
24th Oct 2025503 PMAQI
24th Oct 2025394 PMAQI
24th Oct 2025365 PMAQI
24th Oct 2025386 PMAQI
24th Oct 2025227 PMAQI
24th Oct 2025178 PMAQI
24th Oct 2025369 PMAQI
24th Oct 20253810 PMAQI
24th Oct 20254511 PMAQI
25th Oct 20254012 AMAQI
25th Oct 2025231 AMAQI
25th Oct 2025222 AMAQI
25th Oct 2025223 AMAQI
25th Oct 2025224 AMAQI
25th Oct 2025275 AMAQI
11°C9/14°C
25th Oct 2025286 AMAQI
25th Oct 2025287 AMAQI
25th Oct 2025308 AMAQI
25th Oct 2025309 AMAQI
25th Oct 20254410 AMAQI
25th Oct 20254411 AMAQI
25th Oct 20254412 PMAQI
25th Oct 2025581 PMAQI
25th Oct 2025542 PMAQI
25th Oct 2025383 PMAQI
25th Oct 2025394 PMAQI
25th Oct 2025395 PMAQI
25th Oct 2025496 PMAQI
25th Oct 2025617 PMAQI
25th Oct 2025678 PMAQI
25th Oct 2025669 PMAQI
25th Oct 20256910 PMAQI
25th Oct 20256911 PMAQI
26th Oct 20257312 AMAQI
26th Oct 2025701 AMAQI
26th Oct 2025712 AMAQI
26th Oct 2025713 AMAQI
26th Oct 2025724 AMAQI
26th Oct 2025695 AMAQI
13°C9/17°C
26th Oct 2025666 AMAQI
26th Oct 2025707 AMAQI
26th Oct 2025638 AMAQI
26th Oct 2025569 AMAQI
26th Oct 20255610 AMAQI
26th Oct 20256111 AMAQI
26th Oct 20256012 PMAQI
26th Oct 2025581 PMAQI
26th Oct 2025582 PMAQI
26th Oct 2025563 PMAQI
26th Oct 2025554 PMAQI
26th Oct 2025555 PMAQI
26th Oct 2025586 PMAQI
26th Oct 2025637 PMAQI
26th Oct 2025668 PMAQI
26th Oct 2025739 PMAQI
26th Oct 20257410 PMAQI
26th Oct 20257411 PMAQI
27th Oct 20258012 AMAQI
27th Oct 2025761 AMAQI
27th Oct 2025772 AMAQI
27th Oct 2025753 AMAQI
27th Oct 2025904 AMAQI
27th Oct 2025785 AMAQI
11°C7/15°C
27th Oct 2025646 AMAQI
27th Oct 2025697 AMAQI
27th Oct 2025668 AMAQI
27th Oct 2025589 AMAQI
27th Oct 20255610 AMAQI
27th Oct 20255511 AMAQI
27th Oct 20255412 PMAQI
27th Oct 2025501 PMAQI
27th Oct 2025462 PMAQI
27th Oct 2025383 PMAQI
27th Oct 2025324 PMAQI
27th Oct 2025335 PMAQI
27th Oct 2025306 PMAQI
27th Oct 2025227 PMAQI
27th Oct 2025208 PMAQI
27th Oct 2025199 PMAQI
27th Oct 20252210 PMAQI
27th Oct 20252511 PMAQI
28th Oct 20252812 AMAQI
28th Oct 2025231 AMAQI
28th Oct 2025242 AMAQI
28th Oct 2025283 AMAQI
28th Oct 2025324 AMAQI
28th Oct 2025285 AMAQI
5°C0/8°C
28th Oct 2025276 AMAQI
28th Oct 2025277 AMAQI
28th Oct 2025228 AMAQI
28th Oct 2025259 AMAQI
28th Oct 20252410 AMAQI
28th Oct 20252811 AMAQI
28th Oct 20252812 PMAQI
28th Oct 2025321 PMAQI
28th Oct 2025262 PMAQI
28th Oct 2025233 PMAQI
28th Oct 2025274 PMAQI
28th Oct 2025325 PMAQI
28th Oct 2025386 PMAQI
28th Oct 2025347 PMAQI
28th Oct 2025398 PMAQI
28th Oct 2025539 PMAQI
28th Oct 20255010 PMAQI
28th Oct 20254811 PMAQI
29th Oct 20254512 AMAQI
29th Oct 2025561 AMAQI
29th Oct 2025562 AMAQI
29th Oct 2025503 AMAQI
29th Oct 2025404 AMAQI
29th Oct 2025515 AMAQI
4°C-1/10°C
29th Oct 2025516 AMAQI
29th Oct 2025557 AMAQI
29th Oct 2025538 AMAQI
29th Oct 2025539 AMAQI
29th Oct 20255310 AMAQI
29th Oct 20256511 AMAQI
29th Oct 20256512 PMAQI
29th Oct 2025711 PMAQI
29th Oct 2025682 PMAQI
29th Oct 2025673 PMAQI
29th Oct 2025674 PMAQI
29th Oct 2025705 PMAQI
29th Oct 2025706 PMAQI
29th Oct 2025647 PMAQI
29th Oct 2025638 PMAQI
29th Oct 2025649 PMAQI
29th Oct 20256310 PMAQI
29th Oct 20256411 PMAQI
30th Oct 20256812 AMAQI
30th Oct 2025641 AMAQI
30th Oct 2025612 AMAQI
30th Oct 2025623 AMAQI
30th Oct 2025594 AMAQI
30th Oct 2025615 AMAQI
7°C1/14°C
30th Oct 2025636 AMAQI
30th Oct 2025677 AMAQI
30th Oct 2025658 AMAQI
30th Oct 2025659 AMAQI
30th Oct 20256110 AMAQI
30th Oct 20256311 AMAQI
30th Oct 20256512 PMAQI
30th Oct 2025891 PMAQI
30th Oct 2025882 PMAQI
30th Oct 2025803 PMAQI
30th Oct 2025664 PMAQI
30th Oct 2025675 PMAQI
30th Oct 2025696 PMAQI
30th Oct 2025617 PMAQI
30th Oct 2025608 PMAQI
30th Oct 2025619 PMAQI
30th Oct 20256710 PMAQI
30th Oct 20256911 PMAQI
31st Oct 20257312 AMAQI
31st Oct 2025731 AMAQI
31st Oct 2025722 AMAQI
31st Oct 2025673 AMAQI
31st Oct 2025634 AMAQI
31st Oct 2025645 AMAQI
9°C4/15°C
31st Oct 2025636 AMAQI
31st Oct 2025627 AMAQI
31st Oct 2025618 AMAQI
31st Oct 2025659 AMAQI
31st Oct 20257110 AMAQI
31st Oct 20258711 AMAQI
31st Oct 20258812 PMAQI
31st Oct 2025901 PMAQI
31st Oct 2025922 PMAQI
31st Oct 2025813 PMAQI
31st Oct 2025764 PMAQI
31st Oct 2025735 PMAQI
31st Oct 2025716 PMAQI
31st Oct 2025567 PMAQI
31st Oct 2025598 PMAQI
31st Oct 2025639 PMAQI
31st Oct 20256410 PMAQI
31st Oct 20256611 PMAQI
1st Nov 20257612 AMAQI
1st Nov 2025821 AMAQI
1st Nov 2025782 AMAQI
1st Nov 2025793 AMAQI
1st Nov 2025774 AMAQI
1st Nov 2025725 AMAQI
11°C7/17°C
1st Nov 2025736 AMAQI
1st Nov 2025797 AMAQI
1st Nov 2025798 AMAQI
1st Nov 2025709 AMAQI
1st Nov 20256910 AMAQI
1st Nov 20256711 AMAQI
1st Nov 20255312 PMAQI
1st Nov 2025521 PMAQI
1st Nov 2025482 PMAQI
1st Nov 2025463 PMAQI
1st Nov 2025434 PMAQI
1st Nov 2025355 PMAQI
1st Nov 2025356 PMAQI
1st Nov 2025357 PMAQI
1st Nov 2025338 PMAQI
1st Nov 2025289 PMAQI
1st Nov 20253010 PMAQI
1st Nov 20253511 PMAQI
2nd Nov 20254012 AMAQI
2nd Nov 2025431 AMAQI
2nd Nov 2025522 AMAQI
2nd Nov 2025533 AMAQI
2nd Nov 2025524 AMAQI
2nd Nov 2025535 AMAQI
10°C4/14°C
2nd Nov 2025506 AMAQI
2nd Nov 2025507 AMAQI
2nd Nov 2025508 AMAQI
2nd Nov 2025529 AMAQI
2nd Nov 20255110 AMAQI
2nd Nov 20255011 AMAQI
2nd Nov 20254212 PMAQI
2nd Nov 2025531 PMAQI
2nd Nov 2025532 PMAQI
2nd Nov 2025513 PMAQI
2nd Nov 2025314 PMAQI
2nd Nov 2025325 PMAQI
2nd Nov 2025336 PMAQI
2nd Nov 2025327 PMAQI
2nd Nov 2025318 PMAQI
2nd Nov 2025289 PMAQI
2nd Nov 20253210 PMAQI
2nd Nov 20253711 PMAQI
3rd Nov 20253312 AMAQI
3rd Nov 2025291 AMAQI
3rd Nov 2025292 AMAQI
3rd Nov 2025303 AMAQI
3rd Nov 2025324 AMAQI
3rd Nov 2025375 AMAQI
6°C-1/9°C
3rd Nov 2025436 AMAQI
3rd Nov 2025447 AMAQI
3rd Nov 2025448 AMAQI
3rd Nov 2025439 AMAQI
3rd Nov 20254710 AMAQI
3rd Nov 20255011 AMAQI
3rd Nov 20255812 PMAQI
3rd Nov 2025601 PMAQI
3rd Nov 2025592 PMAQI
3rd Nov 2025643 PMAQI
3rd Nov 2025584 PMAQI
3rd Nov 2025555 PMAQI
3rd Nov 2025566 PMAQI
3rd Nov 2025407 PMAQI
3rd Nov 2025258 PMAQI
3rd Nov 2025239 PMAQI
3rd Nov 20252610 PMAQI
3rd Nov 20254711 PMAQI
4th Nov 20256412 AMAQI
4th Nov 2025641 AMAQI
4th Nov 2025642 AMAQI
4th Nov 2025543 AMAQI
4th Nov 2025534 AMAQI
4th Nov 2025535 AMAQI
5°C-2/11°C
4th Nov 2025546 AMAQI
4th Nov 2025547 AMAQI
4th Nov 2025538 AMAQI
4th Nov 2025559 AMAQI
4th Nov 20255710 AMAQI
4th Nov 20255811 AMAQI
4th Nov 20256012 PMAQI
4th Nov 2025621 PMAQI
4th Nov 20251072 PMAQI
4th Nov 20251523 PMAQI
4th Nov 20251524 PMAQI
4th Nov 20251525 PMAQI
4th Nov 20251026 PMAQI
4th Nov 2025527 PMAQI
4th Nov 2025548 PMAQI
4th Nov 2025569 PMAQI
4th Nov 20255910 PMAQI
4th Nov 20256711 PMAQI
5th Nov 20256712 AMAQI
5th Nov 2025681 AMAQI
5th Nov 2025672 AMAQI
5th Nov 2025633 AMAQI
5th Nov 2025604 AMAQI
5th Nov 2025595 AMAQI
7°C3/13°C
5th Nov 2025586 AMAQI
5th Nov 2025577 AMAQI
5th Nov 2025598 AMAQI
5th Nov 2025609 AMAQI
5th Nov 20256810 AMAQI
5th Nov 20257711 AMAQI
5th Nov 20258512 PMAQI
5th Nov 2025981 PMAQI
5th Nov 2025942 PMAQI
5th Nov 2025933 PMAQI
5th Nov 2025944 PMAQI
5th Nov 2025945 PMAQI
5th Nov 2025906 PMAQI
5th Nov 2025977 PMAQI
5th Nov 2025998 PMAQI
5th Nov 2025999 PMAQI
5th Nov 202510010 PMAQI
5th Nov 202510311 PMAQI
6th Nov 202510212 AMAQI
6th Nov 20251001 AMAQI
6th Nov 2025892 AMAQI
6th Nov 2025863 AMAQI
6th Nov 2025874 AMAQI
6th Nov 2025825 AMAQI
8°C2/15°C
6th Nov 2025746 AMAQI
6th Nov 2025747 AMAQI
6th Nov 2025798 AMAQI
6th Nov 2025789 AMAQI
6th Nov 20258010 AMAQI
6th Nov 20258211 AMAQI
6th Nov 20258712 PMAQI
6th Nov 2025851 PMAQI
6th Nov 20251102 PMAQI
6th Nov 2025913 PMAQI
6th Nov 2025844 PMAQI
6th Nov 2025835 PMAQI
6th Nov 2025746 PMAQI
6th Nov 2025787 PMAQI
6th Nov 2025808 PMAQI
6th Nov 2025889 PMAQI
6th Nov 20258810 PMAQI
6th Nov 20258311 PMAQI
7th Nov 20258612 AMAQI
7th Nov 2025871 AMAQI
7th Nov 2025802 AMAQI
7th Nov 2025763 AMAQI
7th Nov 2025704 AMAQI
7th Nov 2025695 AMAQI
8°C3/16°C
7th Nov 2025656 AMAQI
7th Nov 2025697 AMAQI
7th Nov 2025768 AMAQI
7th Nov 2025779 AMAQI
7th Nov 20257910 AMAQI
7th Nov 20258211 AMAQI
7th Nov 20259812 PMAQI
7th Nov 20251331 PMAQI
7th Nov 20251092 PMAQI
7th Nov 2025823 PMAQI
7th Nov 2025724 PMAQI
7th Nov 2025705 PMAQI
7th Nov 2025576 PMAQI
7th Nov 2025557 PMAQI
7th Nov 2025628 PMAQI
7th Nov 2025679 PMAQI
7th Nov 20257310 PMAQI
7th Nov 20257211 PMAQI
8th Nov 20257312 AMAQI
8th Nov 2025771 AMAQI
8th Nov 2025732 AMAQI
8th Nov 2025753 AMAQI
8th Nov 2025744 AMAQI
8th Nov 2025735 AMAQI
11°C7/17°C
8th Nov 2025726 AMAQI
8th Nov 2025737 AMAQI
8th Nov 2025748 AMAQI
8th Nov 2025759 AMAQI
8th Nov 20257210 AMAQI
8th Nov 20256411 AMAQI
8th Nov 20255412 PMAQI
8th Nov 2025521 PMAQI
8th Nov 2025492 PMAQI
8th Nov 2025463 PMAQI
8th Nov 2025464 PMAQI
8th Nov 2025565 PMAQI
8th Nov 2025586 PMAQI
8th Nov 2025587 PMAQI
8th Nov 2025588 PMAQI
8th Nov 2025629 PMAQI
8th Nov 20256610 PMAQI
8th Nov 20256611 PMAQI
9th Nov 20256512 AMAQI
9th Nov 2025571 AMAQI
9th Nov 2025602 AMAQI
9th Nov 2025633 AMAQI
9th Nov 2025654 AMAQI
9th Nov 2025615 AMAQI
10°C7/14°C
9th Nov 2025586 AMAQI
9th Nov 2025557 AMAQI
9th Nov 2025558 AMAQI
9th Nov 2025569 AMAQI
9th Nov 20255710 AMAQI
9th Nov 20256011 AMAQI
9th Nov 20256312 PMAQI
9th Nov 2025631 PMAQI
9th Nov 2025572 PMAQI
9th Nov 2025633 PMAQI
9th Nov 2025594 PMAQI
9th Nov 2025595 PMAQI
9th Nov 2025606 PMAQI
9th Nov 2025787 PMAQI
9th Nov 2025828 PMAQI
9th Nov 2025709 PMAQI
9th Nov 20256910 PMAQI
9th Nov 20257011 PMAQI
10th Nov 20257712 AMAQI
10th Nov 2025771 AMAQI
10th Nov 2025772 AMAQI
10th Nov 2025673 AMAQI
10th Nov 2025644 AMAQI
10th Nov 2025415 AMAQI
9°C3/12°C
10th Nov 2025356 AMAQI
10th Nov 2025347 AMAQI
10th Nov 2025358 AMAQI
10th Nov 2025329 AMAQI
10th Nov 20253410 AMAQI
10th Nov 20252911 AMAQI
10th Nov 20252712 PMAQI
10th Nov 2025231 PMAQI
10th Nov 2025472 PMAQI
10th Nov 2025223 PMAQI
10th Nov 2025224 PMAQI
10th Nov 2025225 PMAQI
10th Nov 2025206 PMAQI
10th Nov 2025117 PMAQI
10th Nov 2025188 PMAQI
10th Nov 2025239 PMAQI
10th Nov 20253510 PMAQI
10th Nov 20253511 PMAQI
11th Nov 20253612 AMAQI
11th Nov 2025391 AMAQI
11th Nov 2025362 AMAQI
11th Nov 2025393 AMAQI
11th Nov 2025494 AMAQI
11th Nov 2025525 AMAQI
4°C1/8°C
11th Nov 2025526 AMAQI
11th Nov 2025397 AMAQI
11th Nov 2025478 AMAQI
11th Nov 2025559 AMAQI
11th Nov 20255610 AMAQI
11th Nov 20256411 AMAQI
11th Nov 20256412 PMAQI
11th Nov 2025671 PMAQI
11th Nov 2025642 PMAQI
11th Nov 2025633 PMAQI
11th Nov 2025504 PMAQI
11th Nov 2025405 PMAQI
11th Nov 2025396 PMAQI
11th Nov 2025427 PMAQI
11th Nov 2025448 PMAQI
11th Nov 2025489 PMAQI
11th Nov 20255510 PMAQI
11th Nov 20256211 PMAQI
12th Nov 20257012 AMAQI
12th Nov 2025671 AMAQI
12th Nov 2025612 AMAQI
12th Nov 2025603 AMAQI
12th Nov 2025584 AMAQI
12th Nov 2025605 AMAQI
5°C1/11°C
12th Nov 2025626 AMAQI
12th Nov 2025607 AMAQI
12th Nov 2025618 AMAQI
12th Nov 2025629 AMAQI
12th Nov 20256410 AMAQI
12th Nov 20256911 AMAQI
12th Nov 20257712 PMAQI
12th Nov 2025821 PMAQI
12th Nov 2025762 PMAQI
12th Nov 2025673 PMAQI
12th Nov 2025664 PMAQI
12th Nov 2025485 PMAQI
12th Nov 2025406 PMAQI
12th Nov 2025427 PMAQI
12th Nov 2025448 PMAQI
12th Nov 2025569 PMAQI
12th Nov 20256110 PMAQI
12th Nov 20256511 PMAQI
13th Nov 20256612 AMAQI
13th Nov 2025691 AMAQI
13th Nov 2025682 AMAQI
13th Nov 2025603 AMAQI
13th Nov 2025634 AMAQI
13th Nov 2025575 AMAQI
7°C2/13°C
13th Nov 2025546 AMAQI
13th Nov 2025547 AMAQI
13th Nov 2025558 AMAQI
13th Nov 2025559 AMAQI
13th Nov 20255710 AMAQI
13th Nov 20255911 AMAQI
13th Nov 20256112 PMAQI
13th Nov 2025761 PMAQI
13th Nov 2025892 PMAQI
13th Nov 2025903 PMAQI
13th Nov 2025804 PMAQI
13th Nov 2025845 PMAQI
13th Nov 2025876 PMAQI
13th Nov 2025847 PMAQI
13th Nov 2025868 PMAQI
13th Nov 2025919 PMAQI
13th Nov 20259510 PMAQI
13th Nov 20259611 PMAQI
14th Nov 20259512 AMAQI
14th Nov 2025971 AMAQI
14th Nov 2025902 AMAQI
14th Nov 2025953 AMAQI
14th Nov 2025844 AMAQI
14th Nov 2025855 AMAQI
7°C3/14°C
14th Nov 2025836 AMAQI
14th Nov 2025837 AMAQI
14th Nov 2025858 AMAQI
14th Nov 2025829 AMAQI
14th Nov 20258510 AMAQI
14th Nov 20259111 AMAQI
14th Nov 202510512 PMAQI
14th Nov 20251201 PMAQI
14th Nov 2025942 PMAQI
14th Nov 2025663 PMAQI
14th Nov 2025524 PMAQI
14th Nov 2025415 PMAQI
14th Nov 2025576 PMAQI
14th Nov 2025617 PMAQI
14th Nov 2025608 PMAQI
14th Nov 2025749 PMAQI
14th Nov 20257510 PMAQI
14th Nov 20257411 PMAQI
15th Nov 20257612 AMAQI
15th Nov 2025781 AMAQI
15th Nov 2025752 AMAQI
15th Nov 2025743 AMAQI
15th Nov 2025744 AMAQI
15th Nov 2025745 AMAQI
6°C3/11°C
15th Nov 2025716 AMAQI
15th Nov 2025667 AMAQI
15th Nov 2025668 AMAQI
15th Nov 2025679 AMAQI
15th Nov 20256610 AMAQI
15th Nov 20256711 AMAQI
15th Nov 20256712 PMAQI
15th Nov 2025671 PMAQI
15th Nov 2025802 PMAQI
15th Nov 2025743 PMAQI
15th Nov 2025724 PMAQI
15th Nov 2025695 PMAQI
15th Nov 2025536 PMAQI
15th Nov 2025557 PMAQI
15th Nov 2025648 PMAQI
15th Nov 2025699 PMAQI
15th Nov 20257510 PMAQI
15th Nov 20257911 PMAQI
16th Nov 20258012 AMAQI
16th Nov 2025781 AMAQI
16th Nov 2025722 AMAQI
16th Nov 2025613 AMAQI
16th Nov 2025624 AMAQI
16th Nov 2025615 AMAQI
7°C2/13°C
16th Nov 2025586 AMAQI
16th Nov 2025607 AMAQI
16th Nov 2025618 AMAQI
16th Nov 2025619 AMAQI
16th Nov 20256010 AMAQI
16th Nov 20255911 AMAQI
16th Nov 20256112 PMAQI
16th Nov 2025611 PMAQI
16th Nov 2025692 PMAQI
16th Nov 2025663 PMAQI
16th Nov 2025664 PMAQI
16th Nov 2025605 PMAQI
16th Nov 2025596 PMAQI
16th Nov 2025597 PMAQI
16th Nov 2025588 PMAQI
16th Nov 2025569 PMAQI
16th Nov 20256410 PMAQI
16th Nov 20257911 PMAQI
17th Nov 20258012 AMAQI
17th Nov 2025791 AMAQI
17th Nov 2025772 AMAQI
17th Nov 2025713 AMAQI
17th Nov 2025734 AMAQI
17th Nov 2025825 AMAQI
7°C3/13°C
17th Nov 2025736 AMAQI
17th Nov 2025647 AMAQI
17th Nov 2025568 AMAQI
17th Nov 2025559 AMAQI
17th Nov 20255410 AMAQI
17th Nov 20254211 AMAQI
17th Nov 20253412 PMAQI
17th Nov 2025331 PMAQI
17th Nov 2025322 PMAQI
17th Nov 2025323 PMAQI
17th Nov 2025334 PMAQI
17th Nov 2025345 PMAQI
17th Nov 2025416 PMAQI
17th Nov 2025367 PMAQI
17th Nov 2025358 PMAQI
17th Nov 2025389 PMAQI
17th Nov 20254410 PMAQI
17th Nov 20254611 PMAQI
18th Nov 20254412 AMAQI
18th Nov 2025461 AMAQI
18th Nov 2025502 AMAQI
18th Nov 2025513 AMAQI
18th Nov 2025524 AMAQI
18th Nov 2025545 AMAQI
2°C-3/4°C
18th Nov 2025546 AMAQI
18th Nov 2025547 AMAQI
18th Nov 2025558 AMAQI
18th Nov 2025549 AMAQI
18th Nov 20255410 AMAQI
18th Nov 20255411 AMAQI
18th Nov 20255312 PMAQI
18th Nov 2025551 PMAQI
18th Nov 2025532 PMAQI
18th Nov 2025483 PMAQI
18th Nov 2025434 PMAQI
18th Nov 2025445 PMAQI
18th Nov 2025306 PMAQI
18th Nov 2025347 PMAQI
18th Nov 2025388 PMAQI
18th Nov 2025409 PMAQI
18th Nov 20254610 PMAQI
18th Nov 20254711 PMAQI
19th Nov 20255212 AMAQI
19th Nov 2025531 AMAQI
19th Nov 2025542 AMAQI
19th Nov 2025573 AMAQI
19th Nov 2025564 AMAQI
19th Nov 2025595 AMAQI
-1°C-4/3°C
19th Nov 2025566 AMAQI
19th Nov 2025577 AMAQI
19th Nov 2025568 AMAQI
19th Nov 2025569 AMAQI
19th Nov 20255910 AMAQI
19th Nov 20256411 AMAQI
19th Nov 20256512 PMAQI
19th Nov 2025691 PMAQI
19th Nov 2025822 PMAQI
19th Nov 2025813 PMAQI
19th Nov 2025764 PMAQI
19th Nov 2025635 PMAQI
19th Nov 2025636 PMAQI
19th Nov 2025627 PMAQI
19th Nov 2025568 PMAQI
19th Nov 2025559 PMAQI
19th Nov 20256010 PMAQI
19th Nov 20256411 PMAQI
20th Nov 20256112 AMAQI
20th Nov 2025591 AMAQI
20th Nov 2025682 AMAQI
20th Nov 2025713 AMAQI
20th Nov 2025724 AMAQI
20th Nov 2025715 AMAQI
-1°C-4/5°C
20th Nov 2025706 AMAQI
20th Nov 2025697 AMAQI
20th Nov 2025708 AMAQI
20th Nov 2025769 AMAQI
20th Nov 20258410 AMAQI
20th Nov 20258211 AMAQI
20th Nov 20258612 PMAQI
20th Nov 2025911 PMAQI
20th Nov 2025852 PMAQI
20th Nov 2025803 PMAQI
20th Nov 2025754 PMAQI
20th Nov 2025775 PMAQI
20th Nov 2025776 PMAQI
20th Nov 2025817 PMAQI
20th Nov 2025838 PMAQI
20th Nov 2025889 PMAQI
20th Nov 20259310 PMAQI
20th Nov 20258011 PMAQI
21st Nov 20256612 AMAQI
21st Nov 2025591 AMAQI
21st Nov 2025462 AMAQI
21st Nov 2025443 AMAQI
21st Nov 2025304 AMAQI
21st Nov 2025245 AMAQI
1°C-6/8°C
21st Nov 2025286 AMAQI
21st Nov 2025257 AMAQI
21st Nov 2025238 AMAQI
21st Nov 2025289 AMAQI
21st Nov 20254110 AMAQI
21st Nov 20255311 AMAQI
21st Nov 20255112 PMAQI
21st Nov 2025501 PMAQI
21st Nov 2025342 PMAQI
21st Nov 2025283 PMAQI
21st Nov 2025284 PMAQI
21st Nov 2025425 PMAQI
21st Nov 2025426 PMAQI
21st Nov 2025407 PMAQI
21st Nov 2025508 PMAQI
21st Nov 2025559 PMAQI
21st Nov 20255410 PMAQI
21st Nov 20255311 PMAQI
22nd Nov 20255512 AMAQI
22nd Nov 2025501 AMAQI
22nd Nov 2025442 AMAQI
22nd Nov 2025453 AMAQI
22nd Nov 2025484 AMAQI
22nd Nov 2025445 AMAQI
--°C/°C
22nd Nov 2025486 AMAQI
6 AM22nd Nov 2025547 AMAQI
22nd Nov 2025508 AMAQI
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
1 PM - 2 PM
68AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
6 AM - 10 AM
55AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 2 PM (Avg. 68), while the lowest AQI was between 6 AM to 10 AM (Avg. 55).
Night time
Avg. Highest Time
12 AM - 1 AM
62AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM
51AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 62), while the lowest AQI was between 7 PM to 7 PM (Avg. 51).
2025 Days Vs Air Quality
Seobu Dong, Chechon, Chungbuk, South Korea
2025
37%
120
61%
197
2%
8
Total number of days with different AQI categories in last 325 days in 2025 (40 days remaining)
Good
120 DaysModerate
197 DaysPoor
8 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 37%
Health Risk Level:
High
In 2025, 37% of 325 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
Seobu Dong, Chechon, Chungbuk, 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
73AQI
73AQI
2nd January 2025
76AQI
76AQI
3rd January 2025
55AQI
55AQI
4th January 2025
63AQI
63AQI
5th January 2025
73AQI
73AQI
6th January 2025
106AQI
106AQI
7th January 2025
64AQI
64AQI
8th January 2025
74AQI
74AQI
9th January 2025
42AQI
42AQI
10th January 2025
62AQI
62AQI
11th January 2025
65AQI
65AQI
12th January 2025
78AQI
78AQI
13th January 2025
97AQI
97AQI
14th January 2025
96AQI
96AQI
15th January 2025
70AQI
70AQI
16th January 2025
71AQI
71AQI
17th January 2025
84AQI
84AQI
18th January 2025
99AQI
99AQI
19th January 2025
89AQI
89AQI
20th January 2025
107AQI
107AQI
21st January 2025
135AQI
135AQI
22nd January 2025
133AQI
133AQI
23rd January 2025
120AQI
120AQI
24th January 2025
98AQI
98AQI
25th January 2025
65AQI
65AQI
26th January 2025
50AQI
50AQI
27th January 2025
63AQI
63AQI
28th January 2025
54AQI
54AQI
29th January 2025
61AQI
61AQI
30th January 2025
54AQI
54AQI
31st January 2025
84AQI
84AQI
1st February 2025
74AQI
74AQI
2nd February 2025
77AQI
77AQI
3rd February 2025
59AQI
59AQI
4th February 2025
50AQI
50AQI
5th February 2025
46AQI
46AQI
6th February 2025
45AQI
45AQI
7th February 2025
51AQI
51AQI
8th February 2025
51AQI
51AQI
9th February 2025
60AQI
60AQI
10th February 2025
63AQI
63AQI
11th February 2025
80AQI
80AQI
12th February 2025
85AQI
85AQI
13th February 2025
50AQI
50AQI
14th February 2025
82AQI
82AQI
15th February 2025
58AQI
58AQI
16th February 2025
106AQI
106AQI
17th February 2025
52AQI
52AQI
18th February 2025
63AQI
63AQI
19th February 2025
50AQI
50AQI
20th February 2025
57AQI
57AQI
21st February 2025
53AQI
53AQI
22nd February 2025
55AQI
55AQI
23rd February 2025
57AQI
57AQI
24th February 2025
58AQI
58AQI
25th February 2025
58AQI
58AQI
26th February 2025
84AQI
84AQI
27th February 2025
62AQI
62AQI
28th February 2025
74AQI
74AQI
1st March 2025
93AQI
93AQI
2nd March 2025
74AQI
74AQI
3rd March 2025
54AQI
54AQI
4th March 2025
47AQI
47AQI
5th March 2025
39AQI
39AQI
6th March 2025
48AQI
48AQI
7th March 2025
66AQI
66AQI
8th March 2025
68AQI
68AQI
9th March 2025
80AQI
80AQI
10th March 2025
89AQI
89AQI
11th March 2025
98AQI
98AQI
12th March 2025
91AQI
91AQI
13th March 2025
81AQI
81AQI
14th March 2025
70AQI
70AQI
15th March 2025
47AQI
47AQI
16th March 2025
58AQI
58AQI
17th March 2025
60AQI
60AQI
18th March 2025
58AQI
58AQI
19th March 2025
73AQI
73AQI
20th March 2025
78AQI
78AQI
21st March 2025
89AQI
89AQI
22nd March 2025
90AQI
90AQI
23rd March 2025
95AQI
95AQI
24th March 2025
96AQI
96AQI
25th March 2025
121AQI
121AQI
26th March 2025
90AQI
90AQI
27th March 2025
117AQI
117AQI
28th March 2025
84AQI
84AQI
29th March 2025
64AQI
64AQI
30th March 2025
55AQI
55AQI
31st March 2025
64AQI
64AQI
1st April 2025
66AQI
66AQI
2nd April 2025
67AQI
67AQI
3rd April 2025
77AQI
77AQI
4th April 2025
75AQI
75AQI
5th April 2025
73AQI
73AQI
6th April 2025
65AQI
65AQI
7th April 2025
69AQI
69AQI
8th April 2025
79AQI
79AQI
9th April 2025
70AQI
70AQI
10th April 2025
70AQI
70AQI
11th April 2025
68AQI
68AQI
12th April 2025
58AQI
58AQI
13th April 2025
54AQI
54AQI
14th April 2025
54AQI
54AQI
15th April 2025
53AQI
53AQI
16th April 2025
63AQI
63AQI
17th April 2025
61AQI
61AQI
18th April 2025
72AQI
72AQI
19th April 2025
55AQI
55AQI
20th April 2025
53AQI
53AQI
21st April 2025
45AQI
45AQI
22nd April 2025
44AQI
44AQI
23rd April 2025
28AQI
28AQI
24th April 2025
53AQI
53AQI
25th April 2025
62AQI
62AQI
26th April 2025
53AQI
53AQI
27th April 2025
45AQI
45AQI
28th April 2025
47AQI
47AQI
29th April 2025
60AQI
60AQI
30th April 2025
58AQI
58AQI
1st May 2025
55AQI
55AQI
2nd May 2025
55AQI
55AQI
3rd May 2025
51AQI
51AQI
4th May 2025
53AQI
53AQI
5th May 2025
52AQI
52AQI
6th May 2025
44AQI
44AQI
7th May 2025
55AQI
55AQI
8th May 2025
71AQI
71AQI
9th May 2025
57AQI
57AQI
10th May 2025
41AQI
41AQI
11th May 2025
62AQI
62AQI
12th May 2025
66AQI
66AQI
13th May 2025
76AQI
76AQI
14th May 2025
70AQI
70AQI
15th May 2025
64AQI
64AQI
16th May 2025
51AQI
51AQI
17th May 2025
43AQI
43AQI
18th May 2025
57AQI
57AQI
19th May 2025
59AQI
59AQI
20th May 2025
53AQI
53AQI
21st May 2025
54AQI
54AQI
22nd May 2025
56AQI
56AQI
23rd May 2025
62AQI
62AQI
24th May 2025
45AQI
45AQI
25th May 2025
48AQI
48AQI
26th May 2025
56AQI
56AQI
27th May 2025
63AQI
63AQI
28th May 2025
73AQI
73AQI
29th May 2025
72AQI
72AQI
30th May 2025
55AQI
55AQI
31st May 2025
59AQI
59AQI
1st June 2025
61AQI
61AQI
2nd June 2025
79AQI
79AQI
3rd June 2025
68AQI
68AQI
4th June 2025
50AQI
50AQI
5th June 2025
53AQI
53AQI
6th June 2025
59AQI
59AQI
7th June 2025
63AQI
63AQI
8th June 2025
61AQI
61AQI
9th June 2025
63AQI
63AQI
10th June 2025
63AQI
63AQI
11th June 2025
52AQI
52AQI
12th June 2025
56AQI
56AQI
13th June 2025
59AQI
59AQI
14th June 2025
52AQI
52AQI
15th June 2025
54AQI
54AQI
16th June 2025
53AQI
53AQI
17th June 2025
60AQI
60AQI
18th June 2025
64AQI
64AQI
19th June 2025
67AQI
67AQI
20th June 2025
53AQI
53AQI
21st June 2025
42AQI
42AQI
22nd June 2025
41AQI
41AQI
23rd June 2025
58AQI
58AQI
24th June 2025
51AQI
51AQI
25th June 2025
40AQI
40AQI
26th June 2025
45AQI
45AQI
27th June 2025
56AQI
56AQI
28th June 2025
61AQI
61AQI
29th June 2025
52AQI
52AQI
30th June 2025
43AQI
43AQI
1st July 2025
41AQI
41AQI
2nd July 2025
38AQI
38AQI
3rd July 2025
52AQI
52AQI
4th July 2025
53AQI
53AQI
5th July 2025
47AQI
47AQI
6th July 2025
53AQI
53AQI
7th July 2025
60AQI
60AQI
8th July 2025
67AQI
67AQI
9th July 2025
56AQI
56AQI
10th July 2025
50AQI
50AQI
11th July 2025
45AQI
45AQI
12th July 2025
45AQI
45AQI
13th July 2025
51AQI
51AQI
14th July 2025
40AQI
40AQI
15th July 2025
33AQI
33AQI
16th July 2025
50AQI
50AQI
17th July 2025
37AQI
37AQI
18th July 2025
42AQI
42AQI
19th July 2025
32AQI
32AQI
20th July 2025
38AQI
38AQI
21st July 2025
42AQI
42AQI
22nd July 2025
34AQI
34AQI
23rd July 2025
41AQI
41AQI
24th July 2025
49AQI
49AQI
25th July 2025
53AQI
53AQI
26th July 2025
41AQI
41AQI
27th July 2025
36AQI
36AQI
28th July 2025
46AQI
46AQI
29th July 2025
51AQI
51AQI
30th July 2025
48AQI
48AQI
31st July 2025
49AQI
49AQI
1st August 2025
56AQI
56AQI
2nd August 2025
59AQI
59AQI
3rd August 2025
60AQI
60AQI
4th August 2025
54AQI
54AQI
5th August 2025
52AQI
52AQI
6th August 2025
44AQI
44AQI
7th August 2025
50AQI
50AQI
8th August 2025
53AQI
53AQI
9th August 2025
57AQI
57AQI
10th August 2025
49AQI
49AQI
11th August 2025
53AQI
53AQI
12th August 2025
46AQI
46AQI
13th August 2025
44AQI
44AQI
14th August 2025
46AQI
46AQI
15th August 2025
50AQI
50AQI
16th August 2025
48AQI
48AQI
17th August 2025
46AQI
46AQI
18th August 2025
52AQI
52AQI
19th August 2025
49AQI
49AQI
20th August 2025
47AQI
47AQI
21st August 2025
48AQI
48AQI
22nd August 2025
51AQI
51AQI
23rd August 2025
49AQI
49AQI
24th August 2025
52AQI
52AQI
25th August 2025
51AQI
51AQI
26th August 2025
45AQI
45AQI
27th August 2025
46AQI
46AQI
28th August 2025
49AQI
49AQI
29th August 2025
47AQI
47AQI
30th August 2025
48AQI
48AQI
31st August 2025
50AQI
50AQI
1st September 2025
40AQI
40AQI
2nd September 2025
47AQI
47AQI
3rd September 2025
46AQI
46AQI
4th September 2025
35AQI
35AQI
5th September 2025
37AQI
37AQI
6th September 2025
40AQI
40AQI
7th September 2025
42AQI
42AQI
8th September 2025
48AQI
48AQI
9th September 2025
50AQI
50AQI
10th September 2025
50AQI
50AQI
11th September 2025
49AQI
49AQI
12th September 2025
46AQI
46AQI
13th September 2025
47AQI
47AQI
14th September 2025
47AQI
47AQI
15th September 2025
49AQI
49AQI
16th September 2025
48AQI
48AQI
17th September 2025
38AQI
38AQI
18th September 2025
31AQI
31AQI
19th September 2025
33AQI
33AQI
20th September 2025
26AQI
26AQI
21st September 2025
24AQI
24AQI
22nd September 2025
27AQI
27AQI
23rd September 2025
27AQI
27AQI
24th September 2025
32AQI
32AQI
25th September 2025
30AQI
30AQI
26th September 2025
44AQI
44AQI
27th September 2025
35AQI
35AQI
28th September 2025
24AQI
24AQI
29th September 2025
35AQI
35AQI
30th September 2025
53AQI
53AQI
1st October 2025
64AQI
64AQI
2nd October 2025
76AQI
76AQI
3rd October 2025
51AQI
51AQI
4th October 2025
42AQI
42AQI
5th October 2025
50AQI
50AQI
6th October 2025
44AQI
44AQI
7th October 2025
33AQI
33AQI
8th October 2025
45AQI
45AQI
9th October 2025
47AQI
47AQI
10th October 2025
51AQI
51AQI
11th October 2025
53AQI
53AQI
12th October 2025
55AQI
55AQI
13th October 2025
49AQI
49AQI
14th October 2025
44AQI
44AQI
15th October 2025
51AQI
51AQI
16th October 2025
42AQI
42AQI
17th October 2025
49AQI
49AQI
18th October 2025
38AQI
38AQI
19th October 2025
42AQI
42AQI
20th October 2025
60AQI
60AQI
21st October 2025
56AQI
56AQI
22nd October 2025
20AQI
20AQI
23rd October 2025
28AQI
28AQI
24th October 2025
30AQI
30AQI
25th October 2025
43AQI
43AQI
26th October 2025
65AQI
65AQI
27th October 2025
51AQI
51AQI
28th October 2025
32AQI
32AQI
29th October 2025
59AQI
59AQI
30th October 2025
66AQI
66AQI
31st October 2025
70AQI
70AQI
1st November 2025
56AQI
56AQI
2nd November 2025
43AQI
43AQI
3rd November 2025
42AQI
42AQI
4th November 2025
72AQI
72AQI
5th November 2025
80AQI
80AQI
6th November 2025
85AQI
85AQI
7th November 2025
76AQI
76AQI
8th November 2025
65AQI
65AQI
9th November 2025
63AQI
63AQI
10th November 2025
45AQI
45AQI
11th November 2025
47AQI
47AQI
12th November 2025
62AQI
62AQI
13th November 2025
72AQI
72AQI
14th November 2025
80AQI
80AQI
15th November 2025
70AQI
70AQI
16th November 2025
64AQI
64AQI
17th November 2025
53AQI
53AQI
18th November 2025
47AQI
47AQI
19th November 2025
61AQI
61AQI
20th November 2025
77AQI
77AQI
21st November 2025
40AQI
40AQI
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
79AQI
63AQI
75AQI
60AQI
57AQI
56AQI
46AQI
50AQI
39AQI
49AQI
62AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202558AQI
2
24
5
5
22
1
4
25
2
5
25
5
26
6
24
22
9
19
12
29
1
17
14
6
15
120
197
8
Highest AQI recorded in
January79AQI
Lowest AQI recorded in
September39AQI
202455AQI
5
19
7
14
11
4
6
22
3
7
21
2
10
21
10
20
25
6
24
7
28
2
27
4
13
17
4
27
173
177
16
Highest AQI recorded in
January77AQI
Lowest AQI recorded in
September33AQI
202364AQI
5
19
4
3
4
13
10
1
3
18
10
4
22
3
1
7
23
1
8
22
19
12
18
13
24
6
13
18
12
16
1
11
14
6
128
196
35
5
Highest AQI recorded in
February90AQI
Lowest AQI recorded in
September40AQI
202269AQI
3
21
6
1
1
15
5
9
18
4
3
14
6
24
1
12
17
1
6
15
1
16
12
10
19
2
4
21
4
1
4
19
7
1
75
195
30
3
Highest AQI recorded in
December86AQI
Lowest AQI recorded in
August45AQI
202167AQI
8
16
7
4
17
7
5
20
5
1
7
21
2
8
20
1
1
1
9
21
20
11
20
11
24
6
7
23
1
4
18
6
2
9
15
7
125
199
36
3
1
1
Highest AQI recorded in
November88AQI
Lowest AQI recorded in
September41AQI
202057AQI
3
9
1
7
13
1
4
8
1
19
12
24
7
23
7
12
17
2
7
21
2
5
16
9
1
105
110
15
1
Highest AQI recorded in
December85AQI
Lowest AQI recorded in
June29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
69AQILeast Polluted Year Recorded
2024(Avg.)
55AQISeobu Dong's annual 2025 AQI (58) shows an average percentage change of -6.6% (improved AQI) compared to previous years: 2020 (57), 2021 (67), 2022 (69), 2023 (64), 2024 (55).
