Free Dong, Suwon, 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
Free Dong, Suwon, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
21st Nov 2021
179AQILowest AQI recorded on
10th Nov 2021
23AQISame Day Analysis (27th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 80 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 27th Nov - 28th Nov 2025
Free Dong, Suwon, Gyeonggi, South Korea
AQI
Day
Night
.
7 AM27th Nov 2025
5 PM
6 AM28th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
7AM27th Nov
86AQI
Avg. Lowest Time
4AM28th Nov
39AQI
In the last 24 hours,
Free Dong's AQI reached its highest point of 86 at 7 AM during the Night, while the lowest point, 39, was recorded at 4 AM during the Night between 27th Nov and 28th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Free Dong, Suwon, Gyeonggi, South Korea
OctNov
29th - 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 - 26th26th - 27th27th - 28th28th
Day
Night
29th Oct 2025487 AMAQI
29th Oct 2025588 AMAQI
29th Oct 2025639 AMAQI
29th Oct 20256810 AMAQI
29th Oct 20257011 AMAQI
29th Oct 20257012 PMAQI
29th Oct 2025721 PMAQI
29th Oct 2025702 PMAQI
29th Oct 2025603 PMAQI
29th Oct 2025604 PMAQI
29th Oct 2025595 PMAQI
29th Oct 2025646 PMAQI
29th Oct 2025647 PMAQI
29th Oct 2025618 PMAQI
29th Oct 2025669 PMAQI
29th Oct 20257610 PMAQI
29th Oct 20257611 PMAQI
30th Oct 20257512 AMAQI
30th Oct 2025751 AMAQI
30th Oct 2025722 AMAQI
30th Oct 2025733 AMAQI
30th Oct 2025774 AMAQI
30th Oct 2025775 AMAQI
30th Oct 2025796 AMAQI
12°C9/16°C
30th Oct 2025817 AMAQI
30th Oct 2025828 AMAQI
30th Oct 2025849 AMAQI
30th Oct 20258510 AMAQI
30th Oct 20258811 AMAQI
30th Oct 20258412 PMAQI
30th Oct 2025701 PMAQI
30th Oct 2025602 PMAQI
30th Oct 2025623 PMAQI
30th Oct 2025624 PMAQI
30th Oct 2025625 PMAQI
30th Oct 2025636 PMAQI
30th Oct 2025757 PMAQI
30th Oct 2025818 PMAQI
30th Oct 2025829 PMAQI
30th Oct 20259310 PMAQI
30th Oct 20259811 PMAQI
31st Oct 20259812 AMAQI
31st Oct 2025981 AMAQI
31st Oct 2025962 AMAQI
31st Oct 20251103 AMAQI
31st Oct 20251114 AMAQI
31st Oct 20251085 AMAQI
31st Oct 20251136 AMAQI
13°C10/17°C
31st Oct 20251127 AMAQI
31st Oct 20251128 AMAQI
31st Oct 20251109 AMAQI
31st Oct 202511810 AMAQI
31st Oct 202511611 AMAQI
31st Oct 202511412 PMAQI
31st Oct 2025981 PMAQI
31st Oct 2025732 PMAQI
31st Oct 2025703 PMAQI
31st Oct 2025564 PMAQI
31st Oct 2025555 PMAQI
31st Oct 2025536 PMAQI
31st Oct 2025627 PMAQI
31st Oct 2025938 PMAQI
31st Oct 20251049 PMAQI
31st Oct 20259710 PMAQI
31st Oct 20258911 PMAQI
1st Nov 20257912 AMAQI
1st Nov 2025621 AMAQI
1st Nov 2025332 AMAQI
1st Nov 2025343 AMAQI
1st Nov 2025444 AMAQI
1st Nov 2025565 AMAQI
1st Nov 2025706 AMAQI
15°C12/19°C
1st Nov 2025687 AMAQI
1st Nov 2025618 AMAQI
1st Nov 2025549 AMAQI
1st Nov 20255110 AMAQI
1st Nov 20255511 AMAQI
1st Nov 20255512 PMAQI
1st Nov 2025551 PMAQI
1st Nov 2025552 PMAQI
1st Nov 2025543 PMAQI
1st Nov 2025474 PMAQI
1st Nov 2025275 PMAQI
1st Nov 2025246 PMAQI
1st Nov 2025267 PMAQI
1st Nov 2025338 PMAQI
1st Nov 2025479 PMAQI
1st Nov 20254810 PMAQI
1st Nov 20255511 PMAQI
2nd Nov 20255112 AMAQI
2nd Nov 2025471 AMAQI
2nd Nov 2025182 AMAQI
2nd Nov 2025283 AMAQI
2nd Nov 2025394 AMAQI
2nd Nov 2025535 AMAQI
2nd Nov 2025586 AMAQI
14°C12/16°C
2nd Nov 2025617 AMAQI
2nd Nov 2025588 AMAQI
2nd Nov 2025549 AMAQI
2nd Nov 20254010 AMAQI
2nd Nov 20254511 AMAQI
2nd Nov 20254012 PMAQI
2nd Nov 2025391 PMAQI
2nd Nov 2025432 PMAQI
2nd Nov 2025373 PMAQI
2nd Nov 2025324 PMAQI
2nd Nov 2025325 PMAQI
2nd Nov 2025336 PMAQI
2nd Nov 2025307 PMAQI
2nd Nov 2025288 PMAQI
2nd Nov 2025269 PMAQI
2nd Nov 20252910 PMAQI
2nd Nov 20254311 PMAQI
3rd Nov 20254412 AMAQI
3rd Nov 2025401 AMAQI
3rd Nov 2025402 AMAQI
3rd Nov 2025443 AMAQI
3rd Nov 2025394 AMAQI
3rd Nov 2025445 AMAQI
3rd Nov 2025306 AMAQI
10°C5/12°C
3rd Nov 2025287 AMAQI
3rd Nov 2025308 AMAQI
3rd Nov 2025509 AMAQI
3rd Nov 20253010 AMAQI
3rd Nov 20255311 AMAQI
3rd Nov 20256012 PMAQI
3rd Nov 2025601 PMAQI
3rd Nov 2025612 PMAQI
3rd Nov 2025583 PMAQI
3rd Nov 2025604 PMAQI
3rd Nov 2025565 PMAQI
3rd Nov 2025596 PMAQI
3rd Nov 2025607 PMAQI
3rd Nov 2025608 PMAQI
3rd Nov 2025619 PMAQI
3rd Nov 20255710 PMAQI
3rd Nov 20257311 PMAQI
4th Nov 20257312 AMAQI
4th Nov 2025701 AMAQI
4th Nov 2025572 AMAQI
4th Nov 2025593 AMAQI
4th Nov 2025614 AMAQI
4th Nov 2025615 AMAQI
4th Nov 2025616 AMAQI
9°C4/13°C
4th Nov 2025597 AMAQI
4th Nov 2025588 AMAQI
4th Nov 2025629 AMAQI
4th Nov 20256710 AMAQI
4th Nov 20257011 AMAQI
4th Nov 20257812 PMAQI
4th Nov 2025731 PMAQI
4th Nov 2025682 PMAQI
4th Nov 2025693 PMAQI
4th Nov 2025724 PMAQI
4th Nov 2025745 PMAQI
4th Nov 2025766 PMAQI
4th Nov 2025827 PMAQI
4th Nov 2025828 PMAQI
4th Nov 2025769 PMAQI
4th Nov 20257210 PMAQI
4th Nov 20257211 PMAQI
5th Nov 20257812 AMAQI
5th Nov 2025781 AMAQI
5th Nov 2025772 AMAQI
5th Nov 2025753 AMAQI
5th Nov 2025744 AMAQI
5th Nov 2025705 AMAQI
5th Nov 2025676 AMAQI
11°C7/14°C
5th Nov 2025697 AMAQI
5th Nov 2025738 AMAQI
5th Nov 2025789 AMAQI
5th Nov 20258410 AMAQI
5th Nov 20259611 AMAQI
5th Nov 20259712 PMAQI
5th Nov 2025871 PMAQI
5th Nov 2025862 PMAQI
5th Nov 2025763 PMAQI
5th Nov 2025714 PMAQI
5th Nov 2025705 PMAQI
5th Nov 2025706 PMAQI
5th Nov 2025667 PMAQI
5th Nov 2025648 PMAQI
5th Nov 2025689 PMAQI
5th Nov 20257510 PMAQI
5th Nov 20259711 PMAQI
6th Nov 20259812 AMAQI
6th Nov 2025991 AMAQI
6th Nov 2025922 AMAQI
6th Nov 2025863 AMAQI
6th Nov 2025874 AMAQI
6th Nov 2025835 AMAQI
6th Nov 2025816 AMAQI
13°C9/17°C
6th Nov 2025797 AMAQI
6th Nov 2025808 AMAQI
6th Nov 2025829 AMAQI
6th Nov 20258610 AMAQI
6th Nov 20259011 AMAQI
6th Nov 20259412 PMAQI
6th Nov 2025941 PMAQI
6th Nov 20251012 PMAQI
6th Nov 2025943 PMAQI
6th Nov 2025914 PMAQI
6th Nov 2025985 PMAQI
6th Nov 2025976 PMAQI
6th Nov 2025987 PMAQI
6th Nov 2025998 PMAQI
6th Nov 20251179 PMAQI
6th Nov 202512210 PMAQI
6th Nov 202512511 PMAQI
7th Nov 202512412 AMAQI
7th Nov 20251281 AMAQI
7th Nov 20251232 AMAQI
7th Nov 20251283 AMAQI
7th Nov 20251324 AMAQI
7th Nov 20251345 AMAQI
7th Nov 20251436 AMAQI
15°C11/18°C
7th Nov 20251317 AMAQI
7th Nov 20251288 AMAQI
7th Nov 20251299 AMAQI
7th Nov 202512210 AMAQI
7th Nov 202512311 AMAQI
7th Nov 202511612 PMAQI
7th Nov 20251031 PMAQI
7th Nov 2025932 PMAQI
7th Nov 2025713 PMAQI
7th Nov 2025634 PMAQI
7th Nov 2025665 PMAQI
7th Nov 2025626 PMAQI
7th Nov 2025587 PMAQI
7th Nov 2025638 PMAQI
7th Nov 2025809 PMAQI
7th Nov 20259110 PMAQI
7th Nov 20259111 PMAQI
8th Nov 20258412 AMAQI
8th Nov 2025801 AMAQI
8th Nov 2025792 AMAQI
8th Nov 2025783 AMAQI
8th Nov 2025804 AMAQI
8th Nov 2025795 AMAQI
8th Nov 2025796 AMAQI
15°C12/19°C
8th Nov 2025817 AMAQI
8th Nov 2025788 AMAQI
8th Nov 2025759 AMAQI
8th Nov 20257310 AMAQI
8th Nov 20257211 AMAQI
8th Nov 20256912 PMAQI
8th Nov 2025611 PMAQI
8th Nov 2025642 PMAQI
8th Nov 2025623 PMAQI
8th Nov 2025624 PMAQI
8th Nov 2025575 PMAQI
8th Nov 2025586 PMAQI
8th Nov 2025657 PMAQI
8th Nov 2025708 PMAQI
8th Nov 2025849 PMAQI
8th Nov 20259010 PMAQI
8th Nov 20259111 PMAQI
9th Nov 20259112 AMAQI
9th Nov 2025831 AMAQI
9th Nov 2025692 AMAQI
9th Nov 2025693 AMAQI
9th Nov 2025694 AMAQI
9th Nov 2025705 AMAQI
9th Nov 2025716 AMAQI
15°C13/16°C
9th Nov 2025697 AMAQI
9th Nov 2025698 AMAQI
9th Nov 2025709 AMAQI
9th Nov 20257110 AMAQI
9th Nov 20258011 AMAQI
9th Nov 20258912 PMAQI
9th Nov 2025881 PMAQI
9th Nov 2025752 PMAQI
9th Nov 2025713 PMAQI
9th Nov 2025664 PMAQI
9th Nov 2025675 PMAQI
9th Nov 2025636 PMAQI
9th Nov 2025597 PMAQI
9th Nov 2025608 PMAQI
9th Nov 2025719 PMAQI
9th Nov 20257310 PMAQI
9th Nov 20256911 PMAQI
10th Nov 20255412 AMAQI
10th Nov 2025491 AMAQI
10th Nov 2025422 AMAQI
10th Nov 2025423 AMAQI
10th Nov 2025344 AMAQI
10th Nov 2025285 AMAQI
10th Nov 2025186 AMAQI
14°C11/16°C
10th Nov 2025177 AMAQI
10th Nov 2025218 AMAQI
10th Nov 2025249 AMAQI
10th Nov 20252610 AMAQI
10th Nov 20253511 AMAQI
10th Nov 20253912 PMAQI
10th Nov 2025391 PMAQI
10th Nov 2025392 PMAQI
10th Nov 2025343 PMAQI
10th Nov 2025334 PMAQI
10th Nov 2025335 PMAQI
10th Nov 2025326 PMAQI
10th Nov 2025287 PMAQI
10th Nov 2025278 PMAQI
10th Nov 2025229 PMAQI
10th Nov 20252210 PMAQI
10th Nov 20252011 PMAQI
11th Nov 20252512 AMAQI
11th Nov 2025281 AMAQI
11th Nov 2025322 AMAQI
11th Nov 2025263 AMAQI
11th Nov 2025264 AMAQI
11th Nov 2025235 AMAQI
11th Nov 2025186 AMAQI
9°C8/10°C
11th Nov 2025287 AMAQI
11th Nov 2025358 AMAQI
11th Nov 2025439 AMAQI
11th Nov 20255010 AMAQI
11th Nov 20257111 AMAQI
11th Nov 20258012 PMAQI
11th Nov 2025781 PMAQI
11th Nov 2025752 PMAQI
11th Nov 2025753 PMAQI
11th Nov 2025654 PMAQI
11th Nov 2025565 PMAQI
11th Nov 2025566 PMAQI
11th Nov 2025547 PMAQI
11th Nov 2025448 PMAQI
11th Nov 2025459 PMAQI
11th Nov 20255110 PMAQI
11th Nov 20254811 PMAQI
12th Nov 20255612 AMAQI
12th Nov 2025591 AMAQI
12th Nov 2025602 AMAQI
12th Nov 2025653 AMAQI
12th Nov 2025654 AMAQI
12th Nov 2025685 AMAQI
12th Nov 2025716 AMAQI
10°C8/14°C
12th Nov 2025747 AMAQI
12th Nov 2025758 AMAQI
12th Nov 2025769 AMAQI
12th Nov 20257910 AMAQI
12th Nov 20258111 AMAQI
12th Nov 20258212 PMAQI
12th Nov 2025811 PMAQI
12th Nov 2025752 PMAQI
12th Nov 2025633 PMAQI
12th Nov 2025494 PMAQI
12th Nov 2025475 PMAQI
12th Nov 2025526 PMAQI
12th Nov 2025587 PMAQI
12th Nov 2025668 PMAQI
12th Nov 2025709 PMAQI
12th Nov 20257210 PMAQI
12th Nov 20258611 PMAQI
13th Nov 20259412 AMAQI
13th Nov 2025961 AMAQI
13th Nov 2025982 AMAQI
13th Nov 20251113 AMAQI
13th Nov 20251124 AMAQI
13th Nov 20251205 AMAQI
13th Nov 20251226 AMAQI
11°C9/15°C
13th Nov 20251187 AMAQI
13th Nov 20251188 AMAQI
13th Nov 20251169 AMAQI
13th Nov 202511810 AMAQI
13th Nov 202510811 AMAQI
13th Nov 20259412 PMAQI
13th Nov 2025951 PMAQI
13th Nov 2025982 PMAQI
13th Nov 20251083 PMAQI
13th Nov 2025884 PMAQI
13th Nov 2025675 PMAQI
13th Nov 2025506 PMAQI
13th Nov 2025547 PMAQI
13th Nov 2025638 PMAQI
13th Nov 2025669 PMAQI
13th Nov 20256810 PMAQI
13th Nov 20257011 PMAQI
14th Nov 20255512 AMAQI
14th Nov 2025481 AMAQI
14th Nov 2025492 AMAQI
14th Nov 2025573 AMAQI
14th Nov 2025564 AMAQI
14th Nov 2025565 AMAQI
14th Nov 2025526 AMAQI
12°C9/16°C
14th Nov 2025557 AMAQI
14th Nov 2025568 AMAQI
14th Nov 2025589 AMAQI
14th Nov 20256310 AMAQI
14th Nov 20257111 AMAQI
14th Nov 20258012 PMAQI
14th Nov 2025741 PMAQI
14th Nov 2025682 PMAQI
14th Nov 2025633 PMAQI
14th Nov 2025564 PMAQI
14th Nov 2025505 PMAQI
14th Nov 2025486 PMAQI
14th Nov 2025447 PMAQI
14th Nov 2025388 PMAQI
14th Nov 2025409 PMAQI
14th Nov 20254710 PMAQI
14th Nov 20255111 PMAQI
15th Nov 20256112 AMAQI
15th Nov 2025681 AMAQI
15th Nov 2025682 AMAQI
15th Nov 2025693 AMAQI
15th Nov 2025704 AMAQI
15th Nov 2025675 AMAQI
15th Nov 2025626 AMAQI
10°C8/13°C
15th Nov 2025697 AMAQI
15th Nov 2025648 AMAQI
15th Nov 2025579 AMAQI
15th Nov 20255810 AMAQI
15th Nov 20255811 AMAQI
15th Nov 20255812 PMAQI
15th Nov 2025581 PMAQI
15th Nov 2025572 PMAQI
15th Nov 2025573 PMAQI
15th Nov 2025584 PMAQI
15th Nov 2025645 PMAQI
15th Nov 2025636 PMAQI
15th Nov 2025657 PMAQI
15th Nov 2025658 PMAQI
15th Nov 2025679 PMAQI
15th Nov 20257010 PMAQI
15th Nov 20259211 PMAQI
16th Nov 202510212 AMAQI
16th Nov 20251031 AMAQI
16th Nov 2025942 AMAQI
16th Nov 2025833 AMAQI
16th Nov 2025884 AMAQI
16th Nov 2025845 AMAQI
16th Nov 2025786 AMAQI
11°C8/14°C
16th Nov 2025777 AMAQI
16th Nov 2025778 AMAQI
16th Nov 2025809 AMAQI
16th Nov 20257910 AMAQI
16th Nov 20258011 AMAQI
16th Nov 20258112 PMAQI
16th Nov 2025811 PMAQI
16th Nov 2025792 PMAQI
16th Nov 2025743 PMAQI
16th Nov 2025714 PMAQI
16th Nov 2025665 PMAQI
16th Nov 2025636 PMAQI
16th Nov 2025477 PMAQI
16th Nov 2025328 PMAQI
16th Nov 2025289 PMAQI
16th Nov 20253710 PMAQI
16th Nov 20254811 PMAQI
17th Nov 20256212 AMAQI
17th Nov 2025841 AMAQI
17th Nov 2025902 AMAQI
17th Nov 2025923 AMAQI
17th Nov 2025704 AMAQI
17th Nov 2025555 AMAQI
17th Nov 2025566 AMAQI
12°C9/16°C
17th Nov 2025527 AMAQI
17th Nov 2025468 AMAQI
17th Nov 2025449 AMAQI
17th Nov 20254310 AMAQI
17th Nov 20254411 AMAQI
17th Nov 20254412 PMAQI
17th Nov 2025481 PMAQI
17th Nov 2025502 PMAQI
17th Nov 2025463 PMAQI
17th Nov 2025444 PMAQI
17th Nov 2025485 PMAQI
17th Nov 2025456 PMAQI
17th Nov 2025387 PMAQI
17th Nov 2025338 PMAQI
17th Nov 2025369 PMAQI
17th Nov 20253910 PMAQI
17th Nov 20253611 PMAQI
18th Nov 20253512 AMAQI
18th Nov 2025391 AMAQI
18th Nov 2025442 AMAQI
18th Nov 2025413 AMAQI
18th Nov 2025344 AMAQI
18th Nov 2025345 AMAQI
18th Nov 2025286 AMAQI
4°C2/5°C
18th Nov 2025377 AMAQI
18th Nov 2025488 AMAQI
18th Nov 2025539 AMAQI
18th Nov 20255610 AMAQI
18th Nov 20256111 AMAQI
18th Nov 20255912 PMAQI
18th Nov 2025601 PMAQI
18th Nov 2025572 PMAQI
18th Nov 2025543 PMAQI
18th Nov 2025534 PMAQI
18th Nov 2025545 PMAQI
18th Nov 2025496 PMAQI
18th Nov 2025437 PMAQI
18th Nov 2025368 PMAQI
18th Nov 2025359 PMAQI
18th Nov 20254310 PMAQI
18th Nov 20255011 PMAQI
19th Nov 20255112 AMAQI
19th Nov 2025551 AMAQI
19th Nov 2025552 AMAQI
19th Nov 2025573 AMAQI
19th Nov 2025574 AMAQI
19th Nov 2025575 AMAQI
19th Nov 2025486 AMAQI
3°C1/6°C
19th Nov 2025437 AMAQI
19th Nov 2025338 AMAQI
19th Nov 2025289 AMAQI
19th Nov 20254610 AMAQI
19th Nov 20255711 AMAQI
19th Nov 20256812 PMAQI
19th Nov 2025701 PMAQI
19th Nov 2025712 PMAQI
19th Nov 2025693 PMAQI
19th Nov 2025654 PMAQI
19th Nov 2025655 PMAQI
19th Nov 2025646 PMAQI
19th Nov 2025667 PMAQI
19th Nov 2025598 PMAQI
19th Nov 2025589 PMAQI
19th Nov 20255910 PMAQI
19th Nov 20255911 PMAQI
20th Nov 20256012 AMAQI
20th Nov 2025631 AMAQI
20th Nov 2025702 AMAQI
20th Nov 2025823 AMAQI
20th Nov 2025804 AMAQI
20th Nov 2025815 AMAQI
20th Nov 2025806 AMAQI
4°C2/7°C
20th Nov 2025807 AMAQI
20th Nov 2025788 AMAQI
20th Nov 2025799 AMAQI
20th Nov 20258210 AMAQI
20th Nov 20258111 AMAQI
20th Nov 20258012 PMAQI
20th Nov 2025881 PMAQI
20th Nov 2025922 PMAQI
20th Nov 2025913 PMAQI
20th Nov 2025914 PMAQI
20th Nov 2025915 PMAQI
20th Nov 2025896 PMAQI
20th Nov 2025817 PMAQI
20th Nov 2025658 PMAQI
20th Nov 2025449 PMAQI
20th Nov 20253510 PMAQI
20th Nov 20253111 PMAQI
21st Nov 20252312 AMAQI
21st Nov 2025231 AMAQI
21st Nov 2025182 AMAQI
21st Nov 2025173 AMAQI
21st Nov 2025174 AMAQI
21st Nov 2025175 AMAQI
21st Nov 2025186 AMAQI
8°C4/12°C
21st Nov 2025317 AMAQI
21st Nov 2025348 AMAQI
21st Nov 2025439 AMAQI
21st Nov 20255110 AMAQI
21st Nov 20257111 AMAQI
21st Nov 20257812 PMAQI
21st Nov 2025681 PMAQI
21st Nov 2025562 PMAQI
21st Nov 2025543 PMAQI
21st Nov 2025444 PMAQI
21st Nov 2025355 PMAQI
21st Nov 2025286 PMAQI
21st Nov 2025277 PMAQI
21st Nov 2025278 PMAQI
21st Nov 2025239 PMAQI
21st Nov 20252010 PMAQI
21st Nov 20253011 PMAQI
22nd Nov 20253412 AMAQI
22nd Nov 2025511 AMAQI
22nd Nov 2025622 AMAQI
22nd Nov 2025603 AMAQI
22nd Nov 2025564 AMAQI
22nd Nov 2025545 AMAQI
22nd Nov 2025586 AMAQI
8°C4/11°C
22nd Nov 2025607 AMAQI
22nd Nov 2025638 AMAQI
22nd Nov 2025639 AMAQI
22nd Nov 20256410 AMAQI
22nd Nov 20256811 AMAQI
22nd Nov 20257812 PMAQI
22nd Nov 2025891 PMAQI
22nd Nov 2025892 PMAQI
22nd Nov 2025793 PMAQI
22nd Nov 2025724 PMAQI
22nd Nov 2025655 PMAQI
22nd Nov 2025596 PMAQI
22nd Nov 2025747 PMAQI
22nd Nov 2025778 PMAQI
22nd Nov 2025839 PMAQI
22nd Nov 20259210 PMAQI
22nd Nov 20259911 PMAQI
23rd Nov 202510012 AMAQI
23rd Nov 2025891 AMAQI
23rd Nov 2025952 AMAQI
23rd Nov 20251063 AMAQI
23rd Nov 20251014 AMAQI
23rd Nov 2025945 AMAQI
23rd Nov 2025926 AMAQI
10°C7/13°C
23rd Nov 2025937 AMAQI
23rd Nov 2025958 AMAQI
23rd Nov 2025979 AMAQI
23rd Nov 20259310 AMAQI
23rd Nov 20259211 AMAQI
23rd Nov 20259512 PMAQI
23rd Nov 2025881 PMAQI
23rd Nov 2025802 PMAQI
23rd Nov 2025693 PMAQI
23rd Nov 2025654 PMAQI
23rd Nov 2025625 PMAQI
23rd Nov 2025676 PMAQI
23rd Nov 2025727 PMAQI
23rd Nov 2025788 PMAQI
23rd Nov 2025839 PMAQI
23rd Nov 20258610 PMAQI
23rd Nov 20259511 PMAQI
24th Nov 20259812 AMAQI
24th Nov 20251101 AMAQI
24th Nov 20251232 AMAQI
24th Nov 20251283 AMAQI
24th Nov 20251374 AMAQI
24th Nov 20251325 AMAQI
24th Nov 20251306 AMAQI
10°C7/13°C
24th Nov 20251257 AMAQI
24th Nov 20251238 AMAQI
24th Nov 20251219 AMAQI
24th Nov 202511610 AMAQI
24th Nov 202511711 AMAQI
24th Nov 202511512 PMAQI
24th Nov 20251201 PMAQI
24th Nov 20251222 PMAQI
24th Nov 20251253 PMAQI
24th Nov 20251304 PMAQI
24th Nov 20251325 PMAQI
24th Nov 20251416 PMAQI
24th Nov 20251507 PMAQI
24th Nov 20251548 PMAQI
24th Nov 20251549 PMAQI
24th Nov 202515810 PMAQI
24th Nov 202516311 PMAQI
25th Nov 202516812 AMAQI
25th Nov 20251701 AMAQI
25th Nov 20251732 AMAQI
25th Nov 20251753 AMAQI
25th Nov 20251764 AMAQI
25th Nov 20251745 AMAQI
25th Nov 20251626 AMAQI
11°C9/16°C
25th Nov 20251727 AMAQI
25th Nov 20251768 AMAQI
25th Nov 20251769 AMAQI
25th Nov 202515510 AMAQI
25th Nov 202511711 AMAQI
25th Nov 202510812 PMAQI
25th Nov 20251001 PMAQI
25th Nov 20251392 PMAQI
25th Nov 20251453 PMAQI
25th Nov 20251404 PMAQI
25th Nov 20251295 PMAQI
25th Nov 20251226 PMAQI
25th Nov 20251207 PMAQI
25th Nov 20251208 PMAQI
25th Nov 20251229 PMAQI
25th Nov 202512710 PMAQI
25th Nov 202513011 PMAQI
26th Nov 202512812 AMAQI
26th Nov 20251401 AMAQI
26th Nov 20251452 AMAQI
26th Nov 20251493 AMAQI
26th Nov 20251494 AMAQI
26th Nov 20251485 AMAQI
26th Nov 20251396 AMAQI
8°C5/10°C
26th Nov 20251327 AMAQI
26th Nov 20251478 AMAQI
26th Nov 20251479 AMAQI
26th Nov 202514810 AMAQI
26th Nov 202513411 AMAQI
26th Nov 202512412 PMAQI
26th Nov 2025811 PMAQI
26th Nov 2025722 PMAQI
26th Nov 2025693 PMAQI
26th Nov 2025624 PMAQI
26th Nov 2025615 PMAQI
26th Nov 2025636 PMAQI
26th Nov 2025647 PMAQI
26th Nov 2025608 PMAQI
26th Nov 2025599 PMAQI
26th Nov 20256110 PMAQI
26th Nov 20257211 PMAQI
27th Nov 20257512 AMAQI
27th Nov 2025781 AMAQI
27th Nov 2025832 AMAQI
27th Nov 2025933 AMAQI
27th Nov 2025924 AMAQI
27th Nov 2025925 AMAQI
27th Nov 2025896 AMAQI
7°C6/10°C
27th Nov 2025867 AMAQI
27th Nov 2025848 AMAQI
27th Nov 2025809 AMAQI
27th Nov 20257610 AMAQI
27th Nov 20257511 AMAQI
27th Nov 20257212 PMAQI
27th Nov 2025521 PMAQI
27th Nov 2025582 PMAQI
27th Nov 2025713 PMAQI
27th Nov 2025584 PMAQI
27th Nov 2025525 PMAQI
27th Nov 2025476 PMAQI
27th Nov 2025537 PMAQI
27th Nov 2025548 PMAQI
27th Nov 2025569 PMAQI
27th Nov 20256010 PMAQI
27th Nov 20255811 PMAQI
28th Nov 20255512 AMAQI
28th Nov 2025521 AMAQI
28th Nov 2025432 AMAQI
28th Nov 2025443 AMAQI
28th Nov 2025394 AMAQI
28th Nov 2025475 AMAQI
28th Nov 2025536 AMAQI
--°C/°C
28th Nov 2025547 AMAQI
7 AM12 PM
5 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 12 PM
77AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
5 PM
63AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 12 PM (Avg. 77), while the lowest AQI was between 5 PM to 5 PM (Avg. 63).
Night time
Avg. Highest Time
3 AM - 6 AM
75AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
6 PM - 8 PM
63AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 6 AM (Avg. 75), while the lowest AQI was between 6 PM to 8 PM (Avg. 63).
2025 Days Vs Air Quality
Free Dong, Suwon, Gyeonggi, South Korea
2025
33%
108
60%
200
7%
22
0.3%
1
Total number of days with different AQI categories in last 331 days in 2025 (34 days remaining)
Good
108 DaysModerate
200 DaysPoor
22 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 33%
Health Risk Level:
High
In 2025, 33% of 331 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
Free Dong, Suwon, 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
79AQI
79AQI
2nd January 2025
58AQI
58AQI
3rd January 2025
62AQI
62AQI
4th January 2025
64AQI
64AQI
5th January 2025
73AQI
73AQI
6th January 2025
106AQI
106AQI
7th January 2025
58AQI
58AQI
8th January 2025
74AQI
74AQI
9th January 2025
43AQI
43AQI
10th January 2025
56AQI
56AQI
11th January 2025
59AQI
59AQI
12th January 2025
82AQI
82AQI
13th January 2025
92AQI
92AQI
14th January 2025
111AQI
111AQI
15th January 2025
60AQI
60AQI
16th January 2025
81AQI
81AQI
17th January 2025
88AQI
88AQI
18th January 2025
86AQI
86AQI
19th January 2025
96AQI
96AQI
20th January 2025
138AQI
138AQI
21st January 2025
148AQI
148AQI
22nd January 2025
155AQI
155AQI
23rd January 2025
134AQI
134AQI
24th January 2025
103AQI
103AQI
25th January 2025
78AQI
78AQI
26th January 2025
54AQI
54AQI
27th January 2025
69AQI
69AQI
28th January 2025
59AQI
59AQI
29th January 2025
63AQI
63AQI
30th January 2025
54AQI
54AQI
31st January 2025
77AQI
77AQI
1st February 2025
78AQI
78AQI
2nd February 2025
89AQI
89AQI
3rd February 2025
55AQI
55AQI
4th February 2025
55AQI
55AQI
5th February 2025
47AQI
47AQI
6th February 2025
58AQI
58AQI
7th February 2025
51AQI
51AQI
8th February 2025
50AQI
50AQI
9th February 2025
52AQI
52AQI
10th February 2025
61AQI
61AQI
11th February 2025
77AQI
77AQI
12th February 2025
83AQI
83AQI
13th February 2025
54AQI
54AQI
14th February 2025
99AQI
99AQI
15th February 2025
58AQI
58AQI
16th February 2025
120AQI
120AQI
17th February 2025
54AQI
54AQI
18th February 2025
69AQI
69AQI
19th February 2025
50AQI
50AQI
20th February 2025
59AQI
59AQI
21st February 2025
56AQI
56AQI
22nd February 2025
61AQI
61AQI
23rd February 2025
56AQI
56AQI
24th February 2025
60AQI
60AQI
25th February 2025
60AQI
60AQI
26th February 2025
75AQI
75AQI
27th February 2025
61AQI
61AQI
28th February 2025
88AQI
88AQI
1st March 2025
112AQI
112AQI
2nd March 2025
82AQI
82AQI
3rd March 2025
59AQI
59AQI
4th March 2025
46AQI
46AQI
5th March 2025
37AQI
37AQI
6th March 2025
80AQI
80AQI
7th March 2025
97AQI
97AQI
8th March 2025
91AQI
91AQI
9th March 2025
116AQI
116AQI
10th March 2025
123AQI
123AQI
11th March 2025
125AQI
125AQI
12th March 2025
114AQI
114AQI
13th March 2025
104AQI
104AQI
14th March 2025
84AQI
84AQI
15th March 2025
61AQI
61AQI
16th March 2025
76AQI
76AQI
17th March 2025
66AQI
66AQI
18th March 2025
72AQI
72AQI
19th March 2025
82AQI
82AQI
20th March 2025
95AQI
95AQI
21st March 2025
106AQI
106AQI
22nd March 2025
113AQI
113AQI
23rd March 2025
123AQI
123AQI
24th March 2025
124AQI
124AQI
25th March 2025
130AQI
130AQI
26th March 2025
96AQI
96AQI
27th March 2025
91AQI
91AQI
28th March 2025
60AQI
60AQI
29th March 2025
51AQI
51AQI
30th March 2025
47AQI
47AQI
31st March 2025
61AQI
61AQI
1st April 2025
81AQI
81AQI
2nd April 2025
90AQI
90AQI
3rd April 2025
85AQI
85AQI
4th April 2025
90AQI
90AQI
5th April 2025
75AQI
75AQI
6th April 2025
72AQI
72AQI
7th April 2025
73AQI
73AQI
8th April 2025
76AQI
76AQI
9th April 2025
70AQI
70AQI
10th April 2025
80AQI
80AQI
11th April 2025
90AQI
90AQI
12th April 2025
64AQI
64AQI
13th April 2025
63AQI
63AQI
14th April 2025
47AQI
47AQI
15th April 2025
59AQI
59AQI
16th April 2025
62AQI
62AQI
17th April 2025
68AQI
68AQI
18th April 2025
76AQI
76AQI
19th April 2025
48AQI
48AQI
20th April 2025
57AQI
57AQI
21st April 2025
52AQI
52AQI
22nd April 2025
46AQI
46AQI
23rd April 2025
34AQI
34AQI
24th April 2025
62AQI
62AQI
25th April 2025
65AQI
65AQI
26th April 2025
55AQI
55AQI
27th April 2025
43AQI
43AQI
28th April 2025
61AQI
61AQI
29th April 2025
75AQI
75AQI
30th April 2025
59AQI
59AQI
1st May 2025
62AQI
62AQI
2nd May 2025
53AQI
53AQI
3rd May 2025
51AQI
51AQI
4th May 2025
46AQI
46AQI
5th May 2025
55AQI
55AQI
6th May 2025
42AQI
42AQI
7th May 2025
57AQI
57AQI
8th May 2025
61AQI
61AQI
9th May 2025
55AQI
55AQI
10th May 2025
57AQI
57AQI
11th May 2025
70AQI
70AQI
12th May 2025
70AQI
70AQI
13th May 2025
75AQI
75AQI
14th May 2025
79AQI
79AQI
15th May 2025
73AQI
73AQI
16th May 2025
54AQI
54AQI
17th May 2025
48AQI
48AQI
18th May 2025
55AQI
55AQI
19th May 2025
65AQI
65AQI
20th May 2025
48AQI
48AQI
21st May 2025
49AQI
49AQI
22nd May 2025
47AQI
47AQI
23rd May 2025
64AQI
64AQI
24th May 2025
49AQI
49AQI
25th May 2025
54AQI
54AQI
26th May 2025
64AQI
64AQI
27th May 2025
74AQI
74AQI
28th May 2025
75AQI
75AQI
29th May 2025
77AQI
77AQI
30th May 2025
72AQI
72AQI
31st May 2025
81AQI
81AQI
1st June 2025
80AQI
80AQI
2nd June 2025
89AQI
89AQI
3rd June 2025
68AQI
68AQI
4th June 2025
59AQI
59AQI
5th June 2025
58AQI
58AQI
6th June 2025
60AQI
60AQI
7th June 2025
73AQI
73AQI
8th June 2025
59AQI
59AQI
9th June 2025
66AQI
66AQI
10th June 2025
50AQI
50AQI
11th June 2025
48AQI
48AQI
12th June 2025
61AQI
61AQI
13th June 2025
77AQI
77AQI
14th June 2025
56AQI
56AQI
15th June 2025
58AQI
58AQI
16th June 2025
62AQI
62AQI
17th June 2025
61AQI
61AQI
18th June 2025
65AQI
65AQI
19th June 2025
61AQI
61AQI
20th June 2025
45AQI
45AQI
21st June 2025
56AQI
56AQI
22nd June 2025
67AQI
67AQI
23rd June 2025
71AQI
71AQI
24th June 2025
58AQI
58AQI
25th June 2025
50AQI
50AQI
26th June 2025
55AQI
55AQI
27th June 2025
63AQI
63AQI
28th June 2025
61AQI
61AQI
29th June 2025
48AQI
48AQI
30th June 2025
46AQI
46AQI
1st July 2025
45AQI
45AQI
2nd July 2025
41AQI
41AQI
3rd July 2025
52AQI
52AQI
4th July 2025
52AQI
52AQI
5th July 2025
46AQI
46AQI
6th July 2025
54AQI
54AQI
7th July 2025
68AQI
68AQI
8th July 2025
71AQI
71AQI
9th July 2025
56AQI
56AQI
10th July 2025
47AQI
47AQI
11th July 2025
51AQI
51AQI
12th July 2025
46AQI
46AQI
13th July 2025
63AQI
63AQI
14th July 2025
52AQI
52AQI
15th July 2025
45AQI
45AQI
16th July 2025
48AQI
48AQI
17th July 2025
38AQI
38AQI
18th July 2025
44AQI
44AQI
19th July 2025
37AQI
37AQI
20th July 2025
39AQI
39AQI
21st July 2025
41AQI
41AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
44AQI
44AQI
24th July 2025
50AQI
50AQI
25th July 2025
56AQI
56AQI
26th July 2025
43AQI
43AQI
27th July 2025
43AQI
43AQI
28th July 2025
60AQI
60AQI
29th July 2025
69AQI
69AQI
30th July 2025
56AQI
56AQI
31st July 2025
58AQI
58AQI
1st August 2025
60AQI
60AQI
2nd August 2025
61AQI
61AQI
3rd August 2025
61AQI
61AQI
4th August 2025
49AQI
49AQI
5th August 2025
51AQI
51AQI
6th August 2025
44AQI
44AQI
7th August 2025
47AQI
47AQI
8th August 2025
53AQI
53AQI
9th August 2025
49AQI
49AQI
10th August 2025
52AQI
52AQI
11th August 2025
58AQI
58AQI
12th August 2025
49AQI
49AQI
13th August 2025
40AQI
40AQI
14th August 2025
44AQI
44AQI
15th August 2025
39AQI
39AQI
16th August 2025
39AQI
39AQI
17th August 2025
41AQI
41AQI
18th August 2025
52AQI
52AQI
19th August 2025
44AQI
44AQI
20th August 2025
46AQI
46AQI
21st August 2025
46AQI
46AQI
22nd August 2025
47AQI
47AQI
23rd August 2025
50AQI
50AQI
24th August 2025
53AQI
53AQI
25th August 2025
50AQI
50AQI
26th August 2025
46AQI
46AQI
27th August 2025
50AQI
50AQI
28th August 2025
52AQI
52AQI
29th August 2025
47AQI
47AQI
30th August 2025
46AQI
46AQI
31st August 2025
51AQI
51AQI
1st September 2025
42AQI
42AQI
2nd September 2025
50AQI
50AQI
3rd September 2025
50AQI
50AQI
4th September 2025
37AQI
37AQI
5th September 2025
36AQI
36AQI
6th September 2025
40AQI
40AQI
7th September 2025
40AQI
40AQI
8th September 2025
47AQI
47AQI
9th September 2025
55AQI
55AQI
10th September 2025
51AQI
51AQI
11th September 2025
50AQI
50AQI
12th September 2025
45AQI
45AQI
13th September 2025
39AQI
39AQI
14th September 2025
43AQI
43AQI
15th September 2025
43AQI
43AQI
16th September 2025
45AQI
45AQI
17th September 2025
37AQI
37AQI
18th September 2025
30AQI
30AQI
19th September 2025
36AQI
36AQI
20th September 2025
29AQI
29AQI
21st September 2025
25AQI
25AQI
22nd September 2025
28AQI
28AQI
23rd September 2025
31AQI
31AQI
24th September 2025
41AQI
41AQI
25th September 2025
44AQI
44AQI
26th September 2025
57AQI
57AQI
27th September 2025
56AQI
56AQI
28th September 2025
38AQI
38AQI
29th September 2025
47AQI
47AQI
30th September 2025
54AQI
54AQI
1st October 2025
78AQI
78AQI
2nd October 2025
68AQI
68AQI
3rd October 2025
69AQI
69AQI
4th October 2025
47AQI
47AQI
5th October 2025
44AQI
44AQI
6th October 2025
43AQI
43AQI
7th October 2025
39AQI
39AQI
8th October 2025
47AQI
47AQI
9th October 2025
55AQI
55AQI
10th October 2025
52AQI
52AQI
11th October 2025
56AQI
56AQI
12th October 2025
51AQI
51AQI
13th October 2025
38AQI
38AQI
14th October 2025
42AQI
42AQI
15th October 2025
48AQI
48AQI
16th October 2025
44AQI
44AQI
17th October 2025
48AQI
48AQI
18th October 2025
54AQI
54AQI
19th October 2025
56AQI
56AQI
20th October 2025
59AQI
59AQI
21st October 2025
57AQI
57AQI
22nd October 2025
50AQI
50AQI
23rd October 2025
32AQI
32AQI
24th October 2025
33AQI
33AQI
25th October 2025
49AQI
49AQI
26th October 2025
67AQI
67AQI
27th October 2025
55AQI
55AQI
28th October 2025
34AQI
34AQI
29th October 2025
61AQI
61AQI
30th October 2025
77AQI
77AQI
31st October 2025
94AQI
94AQI
1st November 2025
55AQI
55AQI
2nd November 2025
42AQI
42AQI
3rd November 2025
49AQI
49AQI
4th November 2025
70AQI
70AQI
5th November 2025
76AQI
76AQI
6th November 2025
96AQI
96AQI
7th November 2025
106AQI
106AQI
8th November 2025
77AQI
77AQI
9th November 2025
75AQI
75AQI
10th November 2025
35AQI
35AQI
11th November 2025
41AQI
41AQI
12th November 2025
65AQI
65AQI
13th November 2025
92AQI
92AQI
14th November 2025
55AQI
55AQI
15th November 2025
64AQI
64AQI
16th November 2025
75AQI
75AQI
17th November 2025
53AQI
53AQI
18th November 2025
43AQI
43AQI
19th November 2025
56AQI
56AQI
20th November 2025
71AQI
71AQI
21st November 2025
32AQI
32AQI
22nd November 2025
63AQI
63AQI
23rd November 2025
88AQI
88AQI
24th November 2025
126AQI
126AQI
25th November 2025
149AQI
149AQI
26th November 2025
108AQI
108AQI
27th November 2025
80AQI
80AQI
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
83AQI
66AQI
88AQI
66AQI
61AQI
61AQI
50AQI
49AQI
42AQI
53AQI
72AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202563AQI
1
23
6
1
3
24
1
3
17
11
5
25
7
24
6
24
17
14
20
11
25
5
15
16
6
17
4
108
200
22
1
Highest AQI recorded in
March88AQI
Lowest AQI recorded in
September42AQI
202461AQI
9
13
9
10
13
5
1
5
22
2
2
3
24
3
10
21
5
25
22
9
12
19
21
9
14
17
8
22
5
25
1
124
219
20
3
Highest AQI recorded in
January80AQI
Lowest AQI recorded in
September42AQI
202369AQI
6
16
6
3
2
18
5
3
3
14
14
3
22
4
1
7
24
4
26
13
11
7
13
18
18
12
13
18
13
14
2
11
12
8
106
205
46
7
Highest AQI recorded in
February95AQI
Lowest AQI recorded in
September48AQI
202267AQI
1
20
8
2
1
13
4
3
4
20
7
3
12
2
6
25
19
11
5
16
1
21
6
1
15
13
3
5
20
4
1
7
20
4
88
176
33
6
Highest AQI recorded in
February88AQI
Lowest AQI recorded in
August30AQI
202168AQI
7
19
4
5
13
7
3
3
16
10
1
1
7
20
3
9
19
1
1
1
3
27
12
19
15
16
26
4
15
16
7
18
3
2
10
13
8
119
200
36
6
2
1
Highest AQI recorded in
March98AQI
Lowest AQI recorded in
September40AQI
202063AQI
3
8
2
4
16
1
4
13
1
4
25
1
18
13
18
13
19
9
12
18
1
8
14
7
1
7
15
8
1
97
144
21
2
Highest AQI recorded in
December81AQI
Lowest AQI recorded in
September43AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
69AQILeast Polluted Year Recorded
2024(Avg.)
61AQIFree Dong's annual 2025 AQI (63) shows an average percentage change of -4.2% (improved AQI) compared to previous years: 2020 (63), 2021 (68), 2022 (67), 2023 (69), 2024 (61).
