Jeongwang Dong, Ansan, Gyeonggi, South Korea Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
November Air Quality Analysis
Jeongwang Dong, Ansan, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
21st Nov 2021
178AQILowest AQI recorded on
18th Nov 2023
21AQISame Day Analysis (24th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 114 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 24th Nov - 25th Nov 2025
Jeongwang Dong, Ansan, Gyeonggi, South Korea
AQI
Day
Night
.
7 AM24th Nov 2025
5 PM
6 AM25th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
3AM25th Nov
173AQI
Avg. Lowest Time
2PM24th Nov
120AQI
In the last 24 hours,
Jeongwang Dong's AQI reached its highest point of 173 at 3 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 24th Nov and 25th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Jeongwang Dong, Ansan, Gyeonggi, South Korea
OctNov
26th - 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 - 23rd23rd - 24th24th - 25th25th
Day
Night
26th Oct 2025687 AMAQI
26th Oct 2025688 AMAQI
26th Oct 2025629 AMAQI
26th Oct 20258410 AMAQI
26th Oct 20258711 AMAQI
26th Oct 20258512 PMAQI
26th Oct 2025821 PMAQI
26th Oct 2025762 PMAQI
26th Oct 2025783 PMAQI
26th Oct 2025784 PMAQI
26th Oct 2025745 PMAQI
26th Oct 2025716 PMAQI
26th Oct 2025687 PMAQI
26th Oct 2025728 PMAQI
26th Oct 2025819 PMAQI
26th Oct 20258910 PMAQI
26th Oct 20258911 PMAQI
27th Oct 20259612 AMAQI
27th Oct 20251061 AMAQI
27th Oct 2025672 AMAQI
27th Oct 2025563 AMAQI
27th Oct 2025544 AMAQI
27th Oct 2025445 AMAQI
27th Oct 2025426 AMAQI
13°C11/15°C
27th Oct 2025487 AMAQI
27th Oct 2025568 AMAQI
27th Oct 2025599 AMAQI
27th Oct 20256210 AMAQI
27th Oct 20256011 AMAQI
27th Oct 20255912 PMAQI
27th Oct 2025571 PMAQI
27th Oct 2025552 PMAQI
27th Oct 2025363 PMAQI
27th Oct 2025374 PMAQI
27th Oct 2025345 PMAQI
27th Oct 2025286 PMAQI
27th Oct 2025267 PMAQI
27th Oct 2025208 PMAQI
27th Oct 2025199 PMAQI
27th Oct 20251710 PMAQI
27th Oct 20251711 PMAQI
28th Oct 20252812 AMAQI
28th Oct 2025291 AMAQI
28th Oct 2025402 AMAQI
28th Oct 2025483 AMAQI
28th Oct 2025434 AMAQI
28th Oct 2025345 AMAQI
28th Oct 2025426 AMAQI
8°C6/11°C
28th Oct 2025447 AMAQI
28th Oct 2025468 AMAQI
28th Oct 2025469 AMAQI
28th Oct 20255810 AMAQI
28th Oct 20255911 AMAQI
28th Oct 20255812 PMAQI
28th Oct 2025551 PMAQI
28th Oct 2025572 PMAQI
28th Oct 2025563 PMAQI
28th Oct 2025544 PMAQI
28th Oct 2025535 PMAQI
28th Oct 2025336 PMAQI
28th Oct 2025317 PMAQI
28th Oct 2025398 PMAQI
28th Oct 2025559 PMAQI
28th Oct 20257010 PMAQI
28th Oct 20256911 PMAQI
29th Oct 20256912 AMAQI
29th Oct 2025681 AMAQI
29th Oct 2025642 AMAQI
29th Oct 2025643 AMAQI
29th Oct 2025704 AMAQI
29th Oct 2025655 AMAQI
29th Oct 2025596 AMAQI
9°C5/12°C
29th Oct 2025627 AMAQI
29th Oct 2025578 AMAQI
29th Oct 2025569 AMAQI
29th Oct 20255610 AMAQI
29th Oct 20256211 AMAQI
29th Oct 20255912 PMAQI
29th Oct 2025591 PMAQI
29th Oct 2025602 PMAQI
29th Oct 2025633 PMAQI
29th Oct 2025624 PMAQI
29th Oct 2025615 PMAQI
29th Oct 2025646 PMAQI
29th Oct 2025647 PMAQI
29th Oct 2025728 PMAQI
29th Oct 2025789 PMAQI
29th Oct 20259010 PMAQI
29th Oct 20258411 PMAQI
30th Oct 20259412 AMAQI
30th Oct 2025961 AMAQI
30th Oct 2025922 AMAQI
30th Oct 2025903 AMAQI
30th Oct 2025854 AMAQI
30th Oct 2025845 AMAQI
30th Oct 2025836 AMAQI
11°C8/15°C
30th Oct 2025847 AMAQI
30th Oct 2025868 AMAQI
30th Oct 2025869 AMAQI
30th Oct 20258810 AMAQI
30th Oct 20258711 AMAQI
30th Oct 20258512 PMAQI
30th Oct 2025851 PMAQI
30th Oct 2025862 PMAQI
30th Oct 2025843 PMAQI
30th Oct 2025774 PMAQI
30th Oct 2025765 PMAQI
30th Oct 2025736 PMAQI
30th Oct 2025787 PMAQI
30th Oct 2025878 PMAQI
30th Oct 2025829 PMAQI
30th Oct 202510610 PMAQI
30th Oct 202513011 PMAQI
31st Oct 202511612 AMAQI
31st Oct 20251101 AMAQI
31st Oct 20251112 AMAQI
31st Oct 20251243 AMAQI
31st Oct 20251304 AMAQI
31st Oct 20251385 AMAQI
31st Oct 20251316 AMAQI
13°C10/16°C
31st Oct 20251297 AMAQI
31st Oct 20251228 AMAQI
31st Oct 20251199 AMAQI
31st Oct 202511110 AMAQI
31st Oct 20259311 AMAQI
31st Oct 20258912 PMAQI
31st Oct 2025811 PMAQI
31st Oct 2025732 PMAQI
31st Oct 2025753 PMAQI
31st Oct 2025904 PMAQI
31st Oct 20251055 PMAQI
31st Oct 20251046 PMAQI
31st Oct 2025997 PMAQI
31st Oct 2025888 PMAQI
31st Oct 2025759 PMAQI
31st Oct 20258010 PMAQI
31st Oct 20257911 PMAQI
1st Nov 20257512 AMAQI
1st Nov 2025731 AMAQI
1st Nov 2025732 AMAQI
1st Nov 2025703 AMAQI
1st Nov 2025524 AMAQI
1st Nov 2025525 AMAQI
1st Nov 2025576 AMAQI
15°C12/18°C
1st Nov 2025577 AMAQI
1st Nov 2025548 AMAQI
1st Nov 2025589 AMAQI
1st Nov 20256210 AMAQI
1st Nov 20255311 AMAQI
1st Nov 20256112 PMAQI
1st Nov 2025621 PMAQI
1st Nov 2025622 PMAQI
1st Nov 2025553 PMAQI
1st Nov 2025494 PMAQI
1st Nov 2025395 PMAQI
1st Nov 2025406 PMAQI
1st Nov 2025407 PMAQI
1st Nov 2025568 PMAQI
1st Nov 2025339 PMAQI
1st Nov 20253810 PMAQI
1st Nov 20253411 PMAQI
2nd Nov 20252912 AMAQI
2nd Nov 2025391 AMAQI
2nd Nov 2025402 AMAQI
2nd Nov 2025533 AMAQI
2nd Nov 2025504 AMAQI
2nd Nov 2025515 AMAQI
2nd Nov 2025526 AMAQI
13°C12/15°C
2nd Nov 2025547 AMAQI
2nd Nov 2025548 AMAQI
2nd Nov 2025409 AMAQI
2nd Nov 20254610 AMAQI
2nd Nov 20255311 AMAQI
2nd Nov 20254912 PMAQI
2nd Nov 2025521 PMAQI
2nd Nov 2025412 PMAQI
2nd Nov 2025283 PMAQI
2nd Nov 2025254 PMAQI
2nd Nov 2025225 PMAQI
2nd Nov 2025206 PMAQI
2nd Nov 2025197 PMAQI
2nd Nov 2025188 PMAQI
2nd Nov 2025189 PMAQI
2nd Nov 20251810 PMAQI
2nd Nov 20253811 PMAQI
3rd Nov 20254412 AMAQI
3rd Nov 2025281 AMAQI
3rd Nov 2025392 AMAQI
3rd Nov 2025393 AMAQI
3rd Nov 2025284 AMAQI
3rd Nov 2025285 AMAQI
3rd Nov 2025356 AMAQI
9°C5/11°C
3rd Nov 2025377 AMAQI
3rd Nov 2025398 AMAQI
3rd Nov 2025259 AMAQI
3rd Nov 20254510 AMAQI
3rd Nov 20255511 AMAQI
3rd Nov 20255612 PMAQI
3rd Nov 2025561 PMAQI
3rd Nov 2025562 PMAQI
3rd Nov 2025553 PMAQI
3rd Nov 2025694 PMAQI
3rd Nov 2025695 PMAQI
3rd Nov 2025696 PMAQI
3rd Nov 2025637 PMAQI
3rd Nov 2025708 PMAQI
3rd Nov 2025719 PMAQI
3rd Nov 20257110 PMAQI
3rd Nov 20257611 PMAQI
4th Nov 20257812 AMAQI
4th Nov 2025741 AMAQI
4th Nov 2025722 AMAQI
4th Nov 2025703 AMAQI
4th Nov 2025684 AMAQI
4th Nov 2025765 AMAQI
4th Nov 2025716 AMAQI
8°C5/12°C
4th Nov 2025717 AMAQI
4th Nov 2025698 AMAQI
4th Nov 2025729 AMAQI
4th Nov 20257010 AMAQI
4th Nov 20257111 AMAQI
4th Nov 20257612 PMAQI
4th Nov 2025841 PMAQI
4th Nov 2025712 PMAQI
4th Nov 2025753 PMAQI
4th Nov 2025794 PMAQI
4th Nov 2025745 PMAQI
4th Nov 2025696 PMAQI
4th Nov 2025677 PMAQI
4th Nov 2025708 PMAQI
4th Nov 2025639 PMAQI
4th Nov 20256510 PMAQI
4th Nov 20257111 PMAQI
5th Nov 20256712 AMAQI
5th Nov 2025621 AMAQI
5th Nov 2025562 AMAQI
5th Nov 2025543 AMAQI
5th Nov 2025544 AMAQI
5th Nov 2025515 AMAQI
5th Nov 2025586 AMAQI
11°C8/14°C
5th Nov 2025567 AMAQI
5th Nov 2025588 AMAQI
5th Nov 2025639 AMAQI
5th Nov 20259510 AMAQI
5th Nov 20259611 AMAQI
5th Nov 20259712 PMAQI
5th Nov 2025731 PMAQI
5th Nov 2025722 PMAQI
5th Nov 2025693 PMAQI
5th Nov 2025714 PMAQI
5th Nov 2025705 PMAQI
5th Nov 2025726 PMAQI
5th Nov 2025767 PMAQI
5th Nov 2025768 PMAQI
5th Nov 2025809 PMAQI
5th Nov 20258110 PMAQI
5th Nov 20258111 PMAQI
6th Nov 20258912 AMAQI
6th Nov 2025851 AMAQI
6th Nov 2025902 AMAQI
6th Nov 2025783 AMAQI
6th Nov 2025814 AMAQI
6th Nov 2025805 AMAQI
6th Nov 2025826 AMAQI
13°C10/17°C
6th Nov 2025857 AMAQI
6th Nov 2025858 AMAQI
6th Nov 2025919 AMAQI
6th Nov 20259510 AMAQI
6th Nov 20259611 AMAQI
6th Nov 202510612 PMAQI
6th Nov 20251121 PMAQI
6th Nov 20251102 PMAQI
6th Nov 20251063 PMAQI
6th Nov 20251164 PMAQI
6th Nov 20251205 PMAQI
6th Nov 2025966 PMAQI
6th Nov 2025957 PMAQI
6th Nov 20251038 PMAQI
6th Nov 20251099 PMAQI
6th Nov 202512810 PMAQI
6th Nov 202513611 PMAQI
7th Nov 202513412 AMAQI
7th Nov 20251311 AMAQI
7th Nov 20251322 AMAQI
7th Nov 20251383 AMAQI
7th Nov 20251264 AMAQI
7th Nov 20251365 AMAQI
7th Nov 20251426 AMAQI
15°C12/19°C
7th Nov 20251387 AMAQI
7th Nov 20251408 AMAQI
7th Nov 20251389 AMAQI
7th Nov 202514210 AMAQI
7th Nov 202514511 AMAQI
7th Nov 202514412 PMAQI
7th Nov 20251461 PMAQI
7th Nov 20251342 PMAQI
7th Nov 20251123 PMAQI
7th Nov 20251154 PMAQI
7th Nov 20251245 PMAQI
7th Nov 20251386 PMAQI
7th Nov 20251107 PMAQI
7th Nov 20251118 PMAQI
7th Nov 20251159 PMAQI
7th Nov 202511410 PMAQI
7th Nov 202511311 PMAQI
8th Nov 202510012 AMAQI
8th Nov 2025951 AMAQI
8th Nov 2025852 AMAQI
8th Nov 2025723 AMAQI
8th Nov 2025644 AMAQI
8th Nov 2025635 AMAQI
8th Nov 2025676 AMAQI
16°C13/20°C
8th Nov 2025727 AMAQI
8th Nov 2025628 AMAQI
8th Nov 2025629 AMAQI
8th Nov 20256310 AMAQI
8th Nov 20255911 AMAQI
8th Nov 20255912 PMAQI
8th Nov 2025561 PMAQI
8th Nov 2025642 PMAQI
8th Nov 2025633 PMAQI
8th Nov 2025634 PMAQI
8th Nov 2025685 PMAQI
8th Nov 2025686 PMAQI
8th Nov 2025697 PMAQI
8th Nov 2025708 PMAQI
8th Nov 2025789 PMAQI
8th Nov 20258310 PMAQI
8th Nov 20258211 PMAQI
9th Nov 20257212 AMAQI
9th Nov 2025671 AMAQI
9th Nov 2025632 AMAQI
9th Nov 2025673 AMAQI
9th Nov 2025694 AMAQI
9th Nov 2025675 AMAQI
9th Nov 2025686 AMAQI
15°C13/17°C
9th Nov 2025647 AMAQI
9th Nov 2025608 AMAQI
9th Nov 2025609 AMAQI
9th Nov 20256510 AMAQI
9th Nov 20257411 AMAQI
9th Nov 20257412 PMAQI
9th Nov 2025751 PMAQI
9th Nov 2025722 PMAQI
9th Nov 2025683 PMAQI
9th Nov 2025694 PMAQI
9th Nov 2025785 PMAQI
9th Nov 2025716 PMAQI
9th Nov 2025837 PMAQI
9th Nov 2025828 PMAQI
9th Nov 2025829 PMAQI
9th Nov 20258110 PMAQI
9th Nov 20257011 PMAQI
10th Nov 20256112 AMAQI
10th Nov 2025451 AMAQI
10th Nov 2025322 AMAQI
10th Nov 2025213 AMAQI
10th Nov 2025204 AMAQI
10th Nov 2025225 AMAQI
10th Nov 2025226 AMAQI
14°C11/18°C
10th Nov 2025257 AMAQI
10th Nov 2025288 AMAQI
10th Nov 2025299 AMAQI
10th Nov 20252710 AMAQI
10th Nov 20252511 AMAQI
10th Nov 20252412 PMAQI
10th Nov 2025261 PMAQI
10th Nov 2025222 PMAQI
10th Nov 2025253 PMAQI
10th Nov 2025274 PMAQI
10th Nov 2025265 PMAQI
10th Nov 2025236 PMAQI
10th Nov 2025197 PMAQI
10th Nov 2025188 PMAQI
10th Nov 2025189 PMAQI
10th Nov 20252610 PMAQI
10th Nov 20253211 PMAQI
11th Nov 20253112 AMAQI
11th Nov 2025261 AMAQI
11th Nov 2025242 AMAQI
11th Nov 2025263 AMAQI
11th Nov 2025224 AMAQI
11th Nov 2025225 AMAQI
11th Nov 2025216 AMAQI
9°C7/11°C
11th Nov 2025287 AMAQI
11th Nov 2025428 AMAQI
11th Nov 2025689 AMAQI
11th Nov 20256210 AMAQI
11th Nov 20256911 AMAQI
11th Nov 20256412 PMAQI
11th Nov 2025641 PMAQI
11th Nov 2025572 PMAQI
11th Nov 2025573 PMAQI
11th Nov 2025564 PMAQI
11th Nov 2025555 PMAQI
11th Nov 2025486 PMAQI
11th Nov 2025267 PMAQI
11th Nov 2025288 PMAQI
11th Nov 2025389 PMAQI
11th Nov 20255010 PMAQI
11th Nov 20256111 PMAQI
12th Nov 20257512 AMAQI
12th Nov 2025721 AMAQI
12th Nov 2025722 AMAQI
12th Nov 2025763 AMAQI
12th Nov 2025734 AMAQI
12th Nov 2025665 AMAQI
12th Nov 2025676 AMAQI
10°C8/13°C
12th Nov 2025727 AMAQI
12th Nov 2025728 AMAQI
12th Nov 2025729 AMAQI
12th Nov 20257510 AMAQI
12th Nov 20258211 AMAQI
12th Nov 20258012 PMAQI
12th Nov 2025791 PMAQI
12th Nov 2025752 PMAQI
12th Nov 2025733 PMAQI
12th Nov 2025744 PMAQI
12th Nov 2025725 PMAQI
12th Nov 2025686 PMAQI
12th Nov 2025747 PMAQI
12th Nov 2025748 PMAQI
12th Nov 2025749 PMAQI
12th Nov 20257610 PMAQI
12th Nov 20258911 PMAQI
13th Nov 20258612 AMAQI
13th Nov 2025791 AMAQI
13th Nov 2025802 AMAQI
13th Nov 2025753 AMAQI
13th Nov 20251074 AMAQI
13th Nov 20251105 AMAQI
13th Nov 20251106 AMAQI
11°C8/14°C
13th Nov 20251067 AMAQI
13th Nov 20251088 AMAQI
13th Nov 20251139 AMAQI
13th Nov 202512210 AMAQI
13th Nov 202511911 AMAQI
13th Nov 202512312 PMAQI
13th Nov 20251261 PMAQI
13th Nov 20251212 PMAQI
13th Nov 20251033 PMAQI
13th Nov 2025894 PMAQI
13th Nov 2025845 PMAQI
13th Nov 2025746 PMAQI
13th Nov 2025737 PMAQI
13th Nov 2025688 PMAQI
13th Nov 2025639 PMAQI
13th Nov 20255610 PMAQI
13th Nov 20255611 PMAQI
14th Nov 20255812 AMAQI
14th Nov 2025631 AMAQI
14th Nov 2025622 AMAQI
14th Nov 2025603 AMAQI
14th Nov 2025494 AMAQI
14th Nov 2025455 AMAQI
14th Nov 2025546 AMAQI
12°C10/15°C
14th Nov 2025597 AMAQI
14th Nov 2025568 AMAQI
14th Nov 2025649 AMAQI
14th Nov 20257210 AMAQI
14th Nov 20259411 AMAQI
14th Nov 20257412 PMAQI
14th Nov 2025641 PMAQI
14th Nov 2025452 PMAQI
14th Nov 2025443 PMAQI
14th Nov 2025434 PMAQI
14th Nov 2025345 PMAQI
14th Nov 2025286 PMAQI
14th Nov 2025287 PMAQI
14th Nov 2025328 PMAQI
14th Nov 2025499 PMAQI
14th Nov 20256210 PMAQI
14th Nov 20259711 PMAQI
15th Nov 20259212 AMAQI
15th Nov 2025931 AMAQI
15th Nov 2025802 AMAQI
15th Nov 2025783 AMAQI
15th Nov 2025754 AMAQI
15th Nov 2025715 AMAQI
15th Nov 2025746 AMAQI
10°C9/13°C
15th Nov 2025757 AMAQI
15th Nov 2025818 AMAQI
15th Nov 2025789 AMAQI
15th Nov 20257810 AMAQI
15th Nov 20257811 AMAQI
15th Nov 20257812 PMAQI
15th Nov 2025781 PMAQI
15th Nov 2025802 PMAQI
15th Nov 2025793 PMAQI
15th Nov 2025784 PMAQI
15th Nov 2025765 PMAQI
15th Nov 2025776 PMAQI
15th Nov 2025787 PMAQI
15th Nov 2025828 PMAQI
15th Nov 20251139 PMAQI
15th Nov 202510410 PMAQI
15th Nov 202511611 PMAQI
16th Nov 202514112 AMAQI
16th Nov 20251331 AMAQI
16th Nov 20251352 AMAQI
16th Nov 20251243 AMAQI
16th Nov 20251144 AMAQI
16th Nov 20251145 AMAQI
16th Nov 20251106 AMAQI
11°C8/14°C
16th Nov 2025947 AMAQI
16th Nov 2025948 AMAQI
16th Nov 20251009 AMAQI
16th Nov 202510210 AMAQI
16th Nov 202510911 AMAQI
16th Nov 202511312 PMAQI
16th Nov 20251101 PMAQI
16th Nov 2025902 PMAQI
16th Nov 2025863 PMAQI
16th Nov 2025894 PMAQI
16th Nov 2025825 PMAQI
16th Nov 2025756 PMAQI
16th Nov 2025647 PMAQI
16th Nov 2025438 PMAQI
16th Nov 2025449 PMAQI
16th Nov 20256110 PMAQI
16th Nov 20256711 PMAQI
17th Nov 20257712 AMAQI
17th Nov 2025791 AMAQI
17th Nov 2025682 AMAQI
17th Nov 2025733 AMAQI
17th Nov 2025604 AMAQI
17th Nov 2025585 AMAQI
17th Nov 2025536 AMAQI
11°C8/15°C
17th Nov 2025467 AMAQI
17th Nov 2025508 AMAQI
17th Nov 2025509 AMAQI
17th Nov 20255410 AMAQI
17th Nov 20256211 AMAQI
17th Nov 20256212 PMAQI
17th Nov 2025601 PMAQI
17th Nov 2025622 PMAQI
17th Nov 2025573 PMAQI
17th Nov 2025514 PMAQI
17th Nov 2025465 PMAQI
17th Nov 2025486 PMAQI
17th Nov 2025527 PMAQI
17th Nov 2025528 PMAQI
17th Nov 2025529 PMAQI
17th Nov 20253610 PMAQI
17th Nov 20253511 PMAQI
18th Nov 20254012 AMAQI
18th Nov 2025481 AMAQI
18th Nov 2025482 AMAQI
18th Nov 2025533 AMAQI
18th Nov 2025544 AMAQI
18th Nov 2025565 AMAQI
18th Nov 2025516 AMAQI
4°C2/5°C
18th Nov 2025547 AMAQI
18th Nov 2025548 AMAQI
18th Nov 2025559 AMAQI
18th Nov 20255410 AMAQI
18th Nov 20255511 AMAQI
18th Nov 20255512 PMAQI
18th Nov 2025491 PMAQI
18th Nov 2025402 PMAQI
18th Nov 2025373 PMAQI
18th Nov 2025404 PMAQI
18th Nov 2025405 PMAQI
18th Nov 2025406 PMAQI
18th Nov 2025427 PMAQI
18th Nov 2025458 PMAQI
18th Nov 2025489 PMAQI
18th Nov 20254710 PMAQI
18th Nov 20255311 PMAQI
19th Nov 20255812 AMAQI
19th Nov 2025631 AMAQI
19th Nov 2025622 AMAQI
19th Nov 2025503 AMAQI
19th Nov 2025484 AMAQI
19th Nov 2025465 AMAQI
19th Nov 2025496 AMAQI
3°C1/5°C
19th Nov 2025297 AMAQI
19th Nov 2025308 AMAQI
19th Nov 2025519 AMAQI
19th Nov 20256810 AMAQI
19th Nov 20257011 AMAQI
19th Nov 20257012 PMAQI
19th Nov 2025641 PMAQI
19th Nov 2025562 PMAQI
19th Nov 2025623 PMAQI
19th Nov 2025614 PMAQI
19th Nov 2025635 PMAQI
19th Nov 2025696 PMAQI
19th Nov 2025687 PMAQI
19th Nov 2025688 PMAQI
19th Nov 2025649 PMAQI
19th Nov 20256710 PMAQI
19th Nov 20256811 PMAQI
20th Nov 20256912 AMAQI
20th Nov 2025791 AMAQI
20th Nov 2025852 AMAQI
20th Nov 2025973 AMAQI
20th Nov 2025884 AMAQI
20th Nov 2025905 AMAQI
20th Nov 2025906 AMAQI
4°C1/6°C
20th Nov 2025917 AMAQI
20th Nov 2025848 AMAQI
20th Nov 2025799 AMAQI
20th Nov 20257810 AMAQI
20th Nov 20258511 AMAQI
20th Nov 20258812 PMAQI
20th Nov 2025871 PMAQI
20th Nov 2025822 PMAQI
20th Nov 2025813 PMAQI
20th Nov 2025884 PMAQI
20th Nov 2025835 PMAQI
20th Nov 2025786 PMAQI
20th Nov 2025657 PMAQI
20th Nov 2025568 PMAQI
20th Nov 2025339 PMAQI
20th Nov 20253010 PMAQI
20th Nov 20252911 PMAQI
21st Nov 20253012 AMAQI
21st Nov 2025281 AMAQI
21st Nov 2025322 AMAQI
21st Nov 2025423 AMAQI
21st Nov 2025424 AMAQI
21st Nov 2025345 AMAQI
21st Nov 2025406 AMAQI
8°C5/12°C
21st Nov 2025557 AMAQI
21st Nov 2025488 AMAQI
21st Nov 2025609 AMAQI
21st Nov 20258810 AMAQI
21st Nov 20258411 AMAQI
21st Nov 20257712 PMAQI
21st Nov 2025711 PMAQI
21st Nov 2025572 PMAQI
21st Nov 2025383 PMAQI
21st Nov 2025274 PMAQI
21st Nov 2025205 PMAQI
21st Nov 2025186 PMAQI
21st Nov 2025197 PMAQI
21st Nov 2025228 PMAQI
21st Nov 2025329 PMAQI
21st Nov 20254310 PMAQI
21st Nov 20255411 PMAQI
22nd Nov 20256812 AMAQI
22nd Nov 2025741 AMAQI
22nd Nov 2025722 AMAQI
22nd Nov 2025703 AMAQI
22nd Nov 2025694 AMAQI
22nd Nov 2025705 AMAQI
22nd Nov 2025696 AMAQI
8°C4/13°C
22nd Nov 2025687 AMAQI
22nd Nov 2025748 AMAQI
22nd Nov 2025659 AMAQI
22nd Nov 20257010 AMAQI
22nd Nov 20256811 AMAQI
22nd Nov 20257612 PMAQI
22nd Nov 2025751 PMAQI
22nd Nov 2025772 PMAQI
22nd Nov 2025613 PMAQI
22nd Nov 2025684 PMAQI
22nd Nov 2025655 PMAQI
22nd Nov 2025736 PMAQI
22nd Nov 2025757 PMAQI
22nd Nov 2025888 PMAQI
22nd Nov 2025869 PMAQI
22nd Nov 202510710 PMAQI
22nd Nov 202511211 PMAQI
23rd Nov 202510212 AMAQI
23rd Nov 2025911 AMAQI
23rd Nov 2025862 AMAQI
23rd Nov 2025913 AMAQI
23rd Nov 2025924 AMAQI
23rd Nov 2025905 AMAQI
23rd Nov 2025916 AMAQI
10°C7/12°C
23rd Nov 2025937 AMAQI
23rd Nov 2025948 AMAQI
23rd Nov 2025979 AMAQI
23rd Nov 20259410 AMAQI
23rd Nov 20259311 AMAQI
23rd Nov 20258212 PMAQI
23rd Nov 2025761 PMAQI
23rd Nov 2025732 PMAQI
23rd Nov 2025713 PMAQI
23rd Nov 2025704 PMAQI
23rd Nov 2025605 PMAQI
23rd Nov 2025686 PMAQI
23rd Nov 2025757 PMAQI
23rd Nov 2025818 PMAQI
23rd Nov 2025939 PMAQI
23rd Nov 20259310 PMAQI
23rd Nov 202510411 PMAQI
24th Nov 202510412 AMAQI
24th Nov 20251061 AMAQI
24th Nov 20251142 AMAQI
24th Nov 20251133 AMAQI
24th Nov 20251154 AMAQI
24th Nov 20251235 AMAQI
24th Nov 20251216 AMAQI
10°C8/13°C
24th Nov 20251297 AMAQI
24th Nov 20251318 AMAQI
24th Nov 20251269 AMAQI
24th Nov 202512610 AMAQI
24th Nov 202512911 AMAQI
24th Nov 202512812 PMAQI
24th Nov 20251221 PMAQI
24th Nov 20251202 PMAQI
24th Nov 20251233 PMAQI
24th Nov 20251214 PMAQI
24th Nov 20251415 PMAQI
24th Nov 20251546 PMAQI
24th Nov 20251537 PMAQI
24th Nov 20251558 PMAQI
24th Nov 20251619 PMAQI
24th Nov 202516210 PMAQI
24th Nov 202516211 PMAQI
25th Nov 202516312 AMAQI
25th Nov 20251691 AMAQI
25th Nov 20251722 AMAQI
25th Nov 20251733 AMAQI
25th Nov 20251734 AMAQI
25th Nov 20251605 AMAQI
--°C/°C
7 AM
12 PM
5 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 1 PM
78AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
3 PM - 5 PM
67AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 1 PM (Avg. 78), while the lowest AQI was between 3 PM to 5 PM (Avg. 67).
Night time
Avg. Highest Time
12 AM - 3 AM
76AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM
63AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 76), while the lowest AQI was between 7 PM to 7 PM (Avg. 63).
2025 Days Vs Air Quality
Jeongwang Dong, Ansan, Gyeonggi, South Korea
2025
28%
92
65%
214
6%
21
0.3%
1
Total number of days with different AQI categories in last 328 days in 2025 (37 days remaining)
Good
92 DaysModerate
214 DaysPoor
21 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 28%
Health Risk Level:
Very high
In 2025, 28% of 328 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Jeongwang Dong, Ansan, Gyeonggi, South Korea
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
76AQI
76AQI
2nd January 2025
54AQI
54AQI
3rd January 2025
57AQI
57AQI
4th January 2025
63AQI
63AQI
5th January 2025
70AQI
70AQI
6th January 2025
96AQI
96AQI
7th January 2025
52AQI
52AQI
8th January 2025
69AQI
69AQI
9th January 2025
40AQI
40AQI
10th January 2025
50AQI
50AQI
11th January 2025
56AQI
56AQI
12th January 2025
76AQI
76AQI
13th January 2025
90AQI
90AQI
14th January 2025
103AQI
103AQI
15th January 2025
53AQI
53AQI
16th January 2025
82AQI
82AQI
17th January 2025
73AQI
73AQI
18th January 2025
86AQI
86AQI
19th January 2025
82AQI
82AQI
20th January 2025
130AQI
130AQI
21st January 2025
133AQI
133AQI
22nd January 2025
151AQI
151AQI
23rd January 2025
111AQI
111AQI
24th January 2025
112AQI
112AQI
25th January 2025
69AQI
69AQI
26th January 2025
60AQI
60AQI
27th January 2025
68AQI
68AQI
28th January 2025
58AQI
58AQI
29th January 2025
59AQI
59AQI
30th January 2025
48AQI
48AQI
31st January 2025
74AQI
74AQI
1st February 2025
87AQI
87AQI
2nd February 2025
89AQI
89AQI
3rd February 2025
53AQI
53AQI
4th February 2025
49AQI
49AQI
5th February 2025
39AQI
39AQI
6th February 2025
53AQI
53AQI
7th February 2025
42AQI
42AQI
8th February 2025
37AQI
37AQI
9th February 2025
43AQI
43AQI
10th February 2025
56AQI
56AQI
11th February 2025
73AQI
73AQI
12th February 2025
78AQI
78AQI
13th February 2025
57AQI
57AQI
14th February 2025
91AQI
91AQI
15th February 2025
60AQI
60AQI
16th February 2025
112AQI
112AQI
17th February 2025
47AQI
47AQI
18th February 2025
59AQI
59AQI
19th February 2025
42AQI
42AQI
20th February 2025
52AQI
52AQI
21st February 2025
49AQI
49AQI
22nd February 2025
55AQI
55AQI
23rd February 2025
50AQI
50AQI
24th February 2025
52AQI
52AQI
25th February 2025
54AQI
54AQI
26th February 2025
66AQI
66AQI
27th February 2025
63AQI
63AQI
28th February 2025
84AQI
84AQI
1st March 2025
106AQI
106AQI
2nd March 2025
82AQI
82AQI
3rd March 2025
57AQI
57AQI
4th March 2025
45AQI
45AQI
5th March 2025
34AQI
34AQI
6th March 2025
77AQI
77AQI
7th March 2025
92AQI
92AQI
8th March 2025
87AQI
87AQI
9th March 2025
106AQI
106AQI
10th March 2025
118AQI
118AQI
11th March 2025
113AQI
113AQI
12th March 2025
107AQI
107AQI
13th March 2025
104AQI
104AQI
14th March 2025
79AQI
79AQI
15th March 2025
61AQI
61AQI
16th March 2025
73AQI
73AQI
17th March 2025
65AQI
65AQI
18th March 2025
76AQI
76AQI
19th March 2025
79AQI
79AQI
20th March 2025
92AQI
92AQI
21st March 2025
101AQI
101AQI
22nd March 2025
109AQI
109AQI
23rd March 2025
117AQI
117AQI
24th March 2025
114AQI
114AQI
25th March 2025
133AQI
133AQI
26th March 2025
99AQI
99AQI
27th March 2025
95AQI
95AQI
28th March 2025
62AQI
62AQI
29th March 2025
47AQI
47AQI
30th March 2025
42AQI
42AQI
31st March 2025
61AQI
61AQI
1st April 2025
74AQI
74AQI
2nd April 2025
85AQI
85AQI
3rd April 2025
89AQI
89AQI
4th April 2025
85AQI
85AQI
5th April 2025
77AQI
77AQI
6th April 2025
68AQI
68AQI
7th April 2025
75AQI
75AQI
8th April 2025
79AQI
79AQI
9th April 2025
79AQI
79AQI
10th April 2025
84AQI
84AQI
11th April 2025
96AQI
96AQI
12th April 2025
71AQI
71AQI
13th April 2025
63AQI
63AQI
14th April 2025
47AQI
47AQI
15th April 2025
61AQI
61AQI
16th April 2025
64AQI
64AQI
17th April 2025
70AQI
70AQI
18th April 2025
82AQI
82AQI
19th April 2025
53AQI
53AQI
20th April 2025
68AQI
68AQI
21st April 2025
60AQI
60AQI
22nd April 2025
50AQI
50AQI
23rd April 2025
38AQI
38AQI
24th April 2025
70AQI
70AQI
25th April 2025
58AQI
58AQI
26th April 2025
57AQI
57AQI
27th April 2025
41AQI
41AQI
28th April 2025
61AQI
61AQI
29th April 2025
70AQI
70AQI
30th April 2025
58AQI
58AQI
1st May 2025
63AQI
63AQI
2nd May 2025
51AQI
51AQI
3rd May 2025
50AQI
50AQI
4th May 2025
47AQI
47AQI
5th May 2025
55AQI
55AQI
6th May 2025
43AQI
43AQI
7th May 2025
57AQI
57AQI
8th May 2025
63AQI
63AQI
9th May 2025
55AQI
55AQI
10th May 2025
66AQI
66AQI
11th May 2025
76AQI
76AQI
12th May 2025
78AQI
78AQI
13th May 2025
78AQI
78AQI
14th May 2025
73AQI
73AQI
15th May 2025
70AQI
70AQI
16th May 2025
63AQI
63AQI
17th May 2025
58AQI
58AQI
18th May 2025
58AQI
58AQI
19th May 2025
64AQI
64AQI
20th May 2025
41AQI
41AQI
21st May 2025
53AQI
53AQI
22nd May 2025
56AQI
56AQI
23rd May 2025
67AQI
67AQI
24th May 2025
52AQI
52AQI
25th May 2025
47AQI
47AQI
26th May 2025
73AQI
73AQI
27th May 2025
87AQI
87AQI
28th May 2025
98AQI
98AQI
29th May 2025
87AQI
87AQI
30th May 2025
97AQI
97AQI
31st May 2025
96AQI
96AQI
1st June 2025
92AQI
92AQI
2nd June 2025
97AQI
97AQI
3rd June 2025
78AQI
78AQI
4th June 2025
61AQI
61AQI
5th June 2025
61AQI
61AQI
6th June 2025
60AQI
60AQI
7th June 2025
69AQI
69AQI
8th June 2025
58AQI
58AQI
9th June 2025
68AQI
68AQI
10th June 2025
54AQI
54AQI
11th June 2025
60AQI
60AQI
12th June 2025
68AQI
68AQI
13th June 2025
78AQI
78AQI
14th June 2025
73AQI
73AQI
15th June 2025
61AQI
61AQI
16th June 2025
69AQI
69AQI
17th June 2025
70AQI
70AQI
18th June 2025
72AQI
72AQI
19th June 2025
69AQI
69AQI
20th June 2025
57AQI
57AQI
21st June 2025
64AQI
64AQI
22nd June 2025
71AQI
71AQI
23rd June 2025
78AQI
78AQI
24th June 2025
69AQI
69AQI
25th June 2025
59AQI
59AQI
26th June 2025
61AQI
61AQI
27th June 2025
70AQI
70AQI
28th June 2025
66AQI
66AQI
29th June 2025
56AQI
56AQI
30th June 2025
53AQI
53AQI
1st July 2025
49AQI
49AQI
2nd July 2025
51AQI
51AQI
3rd July 2025
54AQI
54AQI
4th July 2025
54AQI
54AQI
5th July 2025
52AQI
52AQI
6th July 2025
54AQI
54AQI
7th July 2025
64AQI
64AQI
8th July 2025
68AQI
68AQI
9th July 2025
60AQI
60AQI
10th July 2025
56AQI
56AQI
11th July 2025
53AQI
53AQI
12th July 2025
53AQI
53AQI
13th July 2025
62AQI
62AQI
14th July 2025
58AQI
58AQI
15th July 2025
50AQI
50AQI
16th July 2025
57AQI
57AQI
17th July 2025
47AQI
47AQI
18th July 2025
50AQI
50AQI
19th July 2025
40AQI
40AQI
20th July 2025
47AQI
47AQI
21st July 2025
47AQI
47AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
51AQI
51AQI
24th July 2025
55AQI
55AQI
25th July 2025
66AQI
66AQI
26th July 2025
61AQI
61AQI
27th July 2025
54AQI
54AQI
28th July 2025
70AQI
70AQI
29th July 2025
72AQI
72AQI
30th July 2025
76AQI
76AQI
31st July 2025
67AQI
67AQI
1st August 2025
60AQI
60AQI
2nd August 2025
63AQI
63AQI
3rd August 2025
63AQI
63AQI
4th August 2025
53AQI
53AQI
5th August 2025
52AQI
52AQI
6th August 2025
50AQI
50AQI
7th August 2025
52AQI
52AQI
8th August 2025
57AQI
57AQI
9th August 2025
61AQI
61AQI
10th August 2025
56AQI
56AQI
11th August 2025
60AQI
60AQI
12th August 2025
53AQI
53AQI
13th August 2025
44AQI
44AQI
14th August 2025
41AQI
41AQI
15th August 2025
40AQI
40AQI
16th August 2025
38AQI
38AQI
17th August 2025
41AQI
41AQI
18th August 2025
51AQI
51AQI
19th August 2025
47AQI
47AQI
20th August 2025
49AQI
49AQI
21st August 2025
50AQI
50AQI
22nd August 2025
49AQI
49AQI
23rd August 2025
50AQI
50AQI
24th August 2025
52AQI
52AQI
25th August 2025
48AQI
48AQI
26th August 2025
43AQI
43AQI
27th August 2025
50AQI
50AQI
28th August 2025
51AQI
51AQI
29th August 2025
44AQI
44AQI
30th August 2025
43AQI
43AQI
31st August 2025
48AQI
48AQI
1st September 2025
40AQI
40AQI
2nd September 2025
48AQI
48AQI
3rd September 2025
51AQI
51AQI
4th September 2025
43AQI
43AQI
5th September 2025
40AQI
40AQI
6th September 2025
37AQI
37AQI
7th September 2025
42AQI
42AQI
8th September 2025
50AQI
50AQI
9th September 2025
53AQI
53AQI
10th September 2025
51AQI
51AQI
11th September 2025
51AQI
51AQI
12th September 2025
50AQI
50AQI
13th September 2025
41AQI
41AQI
14th September 2025
43AQI
43AQI
15th September 2025
51AQI
51AQI
16th September 2025
49AQI
49AQI
17th September 2025
40AQI
40AQI
18th September 2025
34AQI
34AQI
19th September 2025
34AQI
34AQI
20th September 2025
29AQI
29AQI
21st September 2025
26AQI
26AQI
22nd September 2025
27AQI
27AQI
23rd September 2025
26AQI
26AQI
24th September 2025
32AQI
32AQI
25th September 2025
40AQI
40AQI
26th September 2025
73AQI
73AQI
27th September 2025
63AQI
63AQI
28th September 2025
53AQI
53AQI
29th September 2025
54AQI
54AQI
30th September 2025
70AQI
70AQI
1st October 2025
80AQI
80AQI
2nd October 2025
74AQI
74AQI
3rd October 2025
79AQI
79AQI
4th October 2025
44AQI
44AQI
5th October 2025
46AQI
46AQI
6th October 2025
38AQI
38AQI
7th October 2025
28AQI
28AQI
8th October 2025
34AQI
34AQI
9th October 2025
56AQI
56AQI
10th October 2025
42AQI
42AQI
11th October 2025
48AQI
48AQI
12th October 2025
31AQI
31AQI
13th October 2025
16AQI
16AQI
14th October 2025
30AQI
30AQI
15th October 2025
33AQI
33AQI
16th October 2025
36AQI
36AQI
17th October 2025
43AQI
43AQI
18th October 2025
54AQI
54AQI
19th October 2025
61AQI
61AQI
20th October 2025
59AQI
59AQI
21st October 2025
56AQI
56AQI
22nd October 2025
52AQI
52AQI
23rd October 2025
35AQI
35AQI
24th October 2025
38AQI
38AQI
25th October 2025
49AQI
49AQI
26th October 2025
70AQI
70AQI
27th October 2025
54AQI
54AQI
28th October 2025
44AQI
44AQI
29th October 2025
67AQI
67AQI
30th October 2025
89AQI
89AQI
31st October 2025
105AQI
105AQI
1st November 2025
58AQI
58AQI
2nd November 2025
35AQI
35AQI
3rd November 2025
51AQI
51AQI
4th November 2025
73AQI
73AQI
5th November 2025
70AQI
70AQI
6th November 2025
97AQI
97AQI
7th November 2025
130AQI
130AQI
8th November 2025
77AQI
77AQI
9th November 2025
72AQI
72AQI
10th November 2025
32AQI
32AQI
11th November 2025
41AQI
41AQI
12th November 2025
74AQI
74AQI
13th November 2025
90AQI
90AQI
14th November 2025
55AQI
55AQI
15th November 2025
85AQI
85AQI
16th November 2025
101AQI
101AQI
17th November 2025
58AQI
58AQI
18th November 2025
47AQI
47AQI
19th November 2025
59AQI
59AQI
20th November 2025
73AQI
73AQI
21st November 2025
40AQI
40AQI
22nd November 2025
75AQI
75AQI
23rd November 2025
89AQI
89AQI
24th November 2025
114AQI
114AQI
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
85AQI
68AQI
65AQI
67AQI
56AQI
50AQI
45AQI
51AQI
71AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202563AQI
3
22
5
1
9
18
1
4
16
11
4
26
5
26
30
8
23
17
14
20
10
17
13
1
5
16
3
92
214
21
1
Highest AQI recorded in
March85AQI
Lowest AQI recorded in
September45AQI
202466AQI
9
12
8
2
9
13
6
1
5
20
4
2
2
20
8
7
23
1
2
27
1
19
11
1
10
21
22
8
10
19
2
6
22
2
6
25
107
221
33
5
Highest AQI recorded in
April84AQI
Lowest AQI recorded in
September44AQI
202375AQI
7
16
6
2
2
16
7
3
1
17
11
2
1
23
4
2
3
21
7
2
25
3
7
20
3
7
24
10
19
1
9
17
5
11
15
3
10
16
4
1
70
229
54
10
Highest AQI recorded in
March101AQI
Lowest AQI recorded in
September59AQI
202271AQI
2
19
7
2
5
10
3
3
5
18
8
4
7
6
6
22
3
13
16
1
2
18
1
1
18
8
1
1
14
11
6
6
14
9
1
9
19
3
85
162
48
7
Highest AQI recorded in
February85AQI
Lowest AQI recorded in
August41AQI
202169AQI
9
19
2
8
11
7
2
5
15
8
2
1
11
16
3
9
17
3
2
4
22
4
10
19
2
19
12
25
5
13
17
1
6
17
5
2
9
14
7
1
128
184
42
7
1
2
Highest AQI recorded in
March101AQI
Lowest AQI recorded in
September39AQI
202062AQI
4
8
1
6
15
6
11
1
4
23
3
14
15
2
15
15
20
10
12
15
4
12
11
7
13
10
7
1
106
133
25
1
Highest AQI recorded in
December74AQI
Lowest AQI recorded in
September47AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
75AQILeast Polluted Year Recorded
2020(Avg.)
62AQIJeongwang Dong's annual 2025 AQI (63) shows an average percentage change of -7.5% (improved AQI) compared to previous years: 2020 (62), 2021 (69), 2022 (71), 2023 (75), 2024 (66).
