Country Background

Suji, 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

Suji, Suwon, Gyeonggi, South Korea

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
21st Nov 2021
173AQI
Lowest AQI recorded on
9th Nov 2021
18AQI


Same Day Analysis (28th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 57 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 28th Nov - 29th Nov 2025

Suji, Suwon, Gyeonggi, South Korea

AQI
Day
Night
.

7 AM28th Nov 2025

5 PM

6 AM29th Nov 2025

Day time
Avg. Highest Time
2PM28th Nov

59AQI

Avg. Lowest Time
5PM28th Nov

37AQI

Night time
Avg. Highest Time
2AM29th Nov

59AQI

Avg. Lowest Time
6PM28th Nov

35AQI

In the last 24 hours,

Suji's AQI reached its highest point of 59 at 2 PM during the Day, while the lowest point, 35, was recorded at 6 PM during the Night between 28th Nov and 29th Nov 2025.

Day & Night AQI Trend : Oct - Nov 2025

Suji, Suwon, Gyeonggi, South Korea

OctNov
30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th
Day
Night
30th Oct 2025727 AMAQI
30th Oct 2025788 AMAQI
30th Oct 2025789 AMAQI
30th Oct 20257710 AMAQI
30th Oct 20257511 AMAQI
30th Oct 20257612 PMAQI
30th Oct 2025731 PMAQI
30th Oct 2025682 PMAQI
30th Oct 2025683 PMAQI
30th Oct 2025664 PMAQI
30th Oct 2025665 PMAQI
30th Oct 2025606 PMAQI
30th Oct 2025607 PMAQI
30th Oct 2025628 PMAQI
30th Oct 2025659 PMAQI
30th Oct 20256810 PMAQI
30th Oct 20257611 PMAQI
31st Oct 20258112 AMAQI
31st Oct 2025891 AMAQI
31st Oct 2025962 AMAQI
31st Oct 20251013 AMAQI
31st Oct 20251124 AMAQI
31st Oct 20251135 AMAQI
31st Oct 20251156 AMAQI

13°C10/17°C

31st Oct 20251147 AMAQI
31st Oct 20251098 AMAQI
31st Oct 20251109 AMAQI
31st Oct 202510810 AMAQI
31st Oct 202510311 AMAQI
31st Oct 20259412 PMAQI
31st Oct 2025861 PMAQI
31st Oct 2025752 PMAQI
31st Oct 2025763 PMAQI
31st Oct 2025654 PMAQI
31st Oct 2025635 PMAQI
31st Oct 2025426 PMAQI
31st Oct 2025547 PMAQI
31st Oct 2025598 PMAQI
31st Oct 2025609 PMAQI
31st Oct 20256310 PMAQI
31st Oct 20256411 PMAQI
1st Nov 20256612 AMAQI
1st Nov 2025681 AMAQI
1st Nov 2025682 AMAQI
1st Nov 2025693 AMAQI
1st Nov 2025694 AMAQI
1st Nov 2025695 AMAQI
1st Nov 2025646 AMAQI

15°C12/19°C

1st Nov 2025617 AMAQI
1st Nov 2025598 AMAQI
1st Nov 2025569 AMAQI
1st Nov 20255110 AMAQI
1st Nov 20254511 AMAQI
1st Nov 20255212 PMAQI
1st Nov 2025541 PMAQI
1st Nov 2025562 PMAQI
1st Nov 2025553 PMAQI
1st Nov 2025534 PMAQI
1st Nov 2025405 PMAQI
1st Nov 2025406 PMAQI
1st Nov 2025397 PMAQI
1st Nov 2025328 PMAQI
1st Nov 2025399 PMAQI
1st Nov 20254110 PMAQI
1st Nov 20255311 PMAQI
2nd Nov 20255412 AMAQI
2nd Nov 2025551 AMAQI
2nd Nov 2025602 AMAQI
2nd Nov 2025633 AMAQI
2nd Nov 2025604 AMAQI
2nd Nov 2025565 AMAQI
2nd Nov 2025556 AMAQI

14°C12/16°C

2nd Nov 2025577 AMAQI
2nd Nov 2025568 AMAQI
2nd Nov 2025559 AMAQI
2nd Nov 20254510 AMAQI
2nd Nov 20254511 AMAQI
2nd Nov 20254412 PMAQI
2nd Nov 2025441 PMAQI
2nd Nov 2025392 PMAQI
2nd Nov 2025383 PMAQI
2nd Nov 2025444 PMAQI
2nd Nov 2025485 PMAQI
2nd Nov 2025446 PMAQI
2nd Nov 2025437 PMAQI
2nd Nov 2025388 PMAQI
2nd Nov 2025289 PMAQI
2nd Nov 20253110 PMAQI
2nd Nov 20253911 PMAQI
3rd Nov 20254212 AMAQI
3rd Nov 2025431 AMAQI
3rd Nov 2025462 AMAQI
3rd Nov 2025463 AMAQI
3rd Nov 2025494 AMAQI
3rd Nov 2025535 AMAQI
3rd Nov 2025556 AMAQI

10°C5/12°C

3rd Nov 2025557 AMAQI
3rd Nov 2025558 AMAQI
3rd Nov 2025449 AMAQI
3rd Nov 20254410 AMAQI
3rd Nov 20254811 AMAQI
3rd Nov 20255612 PMAQI
3rd Nov 2025621 PMAQI
3rd Nov 2025632 PMAQI
3rd Nov 2025633 PMAQI
3rd Nov 2025624 PMAQI
3rd Nov 2025605 PMAQI
3rd Nov 2025576 PMAQI
3rd Nov 2025567 PMAQI
3rd Nov 2025578 PMAQI
3rd Nov 2025559 PMAQI
3rd Nov 20255410 PMAQI
3rd Nov 20255811 PMAQI
4th Nov 20255612 AMAQI
4th Nov 2025561 AMAQI
4th Nov 2025612 AMAQI
4th Nov 2025753 AMAQI
4th Nov 2025664 AMAQI
4th Nov 2025635 AMAQI
4th Nov 2025626 AMAQI

9°C4/13°C

4th Nov 2025647 AMAQI
4th Nov 2025668 AMAQI
4th Nov 2025669 AMAQI
4th Nov 20256710 AMAQI
4th Nov 20256811 AMAQI
4th Nov 20257012 PMAQI
4th Nov 2025681 PMAQI
4th Nov 2025662 PMAQI
4th Nov 2025683 PMAQI
4th Nov 2025744 PMAQI
4th Nov 2025765 PMAQI
4th Nov 2025756 PMAQI
4th Nov 2025687 PMAQI
4th Nov 2025728 PMAQI
4th Nov 2025749 PMAQI
4th Nov 20257510 PMAQI
4th Nov 20257711 PMAQI
5th Nov 20257812 AMAQI
5th Nov 2025781 AMAQI
5th Nov 2025772 AMAQI
5th Nov 2025793 AMAQI
5th Nov 2025784 AMAQI
5th Nov 2025775 AMAQI
5th Nov 2025716 AMAQI

11°C7/14°C

5th Nov 2025677 AMAQI
5th Nov 2025688 AMAQI
5th Nov 2025709 AMAQI
5th Nov 20257610 AMAQI
5th Nov 20258011 AMAQI
5th Nov 20258212 PMAQI
5th Nov 2025851 PMAQI
5th Nov 2025852 PMAQI
5th Nov 2025843 PMAQI
5th Nov 2025754 PMAQI
5th Nov 2025725 PMAQI
5th Nov 2025696 PMAQI
5th Nov 2025687 PMAQI
5th Nov 2025658 PMAQI
5th Nov 2025659 PMAQI
5th Nov 20256510 PMAQI
5th Nov 20257311 PMAQI
6th Nov 20257612 AMAQI
6th Nov 2025821 AMAQI
6th Nov 2025872 AMAQI
6th Nov 2025873 AMAQI
6th Nov 2025884 AMAQI
6th Nov 2025825 AMAQI
6th Nov 2025816 AMAQI

13°C9/17°C

6th Nov 2025767 AMAQI
6th Nov 2025758 AMAQI
6th Nov 2025769 AMAQI
6th Nov 20258110 AMAQI
6th Nov 20258311 AMAQI
6th Nov 20258212 PMAQI
6th Nov 2025801 PMAQI
6th Nov 2025812 PMAQI
6th Nov 2025813 PMAQI
6th Nov 2025864 PMAQI
6th Nov 2025975 PMAQI
6th Nov 20251046 PMAQI
6th Nov 20251067 PMAQI
6th Nov 20251098 PMAQI
6th Nov 20251099 PMAQI
6th Nov 202511610 PMAQI
6th Nov 202511411 PMAQI
7th Nov 202511612 AMAQI
7th Nov 20251201 AMAQI
7th Nov 20251182 AMAQI
7th Nov 20251143 AMAQI
7th Nov 20251274 AMAQI
7th Nov 20251245 AMAQI
7th Nov 20251226 AMAQI

15°C11/18°C

7th Nov 20251237 AMAQI
7th Nov 20251258 AMAQI
7th Nov 20251239 AMAQI
7th Nov 202512210 AMAQI
7th Nov 202511211 AMAQI
7th Nov 202511312 PMAQI
7th Nov 20251091 PMAQI
7th Nov 20251042 PMAQI
7th Nov 20251003 PMAQI
7th Nov 2025874 PMAQI
7th Nov 2025875 PMAQI
7th Nov 2025896 PMAQI
7th Nov 2025867 PMAQI
7th Nov 2025858 PMAQI
7th Nov 2025839 PMAQI
7th Nov 20258410 PMAQI
7th Nov 20258311 PMAQI
8th Nov 20257712 AMAQI
8th Nov 2025761 AMAQI
8th Nov 2025772 AMAQI
8th Nov 2025803 AMAQI
8th Nov 2025794 AMAQI
8th Nov 2025805 AMAQI
8th Nov 2025806 AMAQI

15°C12/19°C

8th Nov 2025797 AMAQI
8th Nov 2025788 AMAQI
8th Nov 2025749 AMAQI
8th Nov 20257410 AMAQI
8th Nov 20257311 AMAQI
8th Nov 20256812 PMAQI
8th Nov 2025661 PMAQI
8th Nov 2025672 PMAQI
8th Nov 2025683 PMAQI
8th Nov 2025684 PMAQI
8th Nov 2025645 PMAQI
8th Nov 2025586 PMAQI
8th Nov 2025607 PMAQI
8th Nov 2025638 PMAQI
8th Nov 2025629 PMAQI
8th Nov 20256210 PMAQI
8th Nov 20256611 PMAQI
9th Nov 20256512 AMAQI
9th Nov 2025661 AMAQI
9th Nov 2025642 AMAQI
9th Nov 2025633 AMAQI
9th Nov 2025644 AMAQI
9th Nov 2025645 AMAQI
9th Nov 2025656 AMAQI

15°C13/16°C

9th Nov 2025637 AMAQI
9th Nov 2025598 AMAQI
9th Nov 2025629 AMAQI
9th Nov 20256310 AMAQI
9th Nov 20256311 AMAQI
9th Nov 20257012 PMAQI
9th Nov 2025731 PMAQI
9th Nov 2025732 PMAQI
9th Nov 2025703 PMAQI
9th Nov 2025644 PMAQI
9th Nov 2025585 PMAQI
9th Nov 2025616 PMAQI
9th Nov 2025647 PMAQI
9th Nov 2025688 PMAQI
9th Nov 2025699 PMAQI
9th Nov 20256910 PMAQI
9th Nov 20257211 PMAQI
10th Nov 20257312 AMAQI
10th Nov 2025731 AMAQI
10th Nov 2025722 AMAQI
10th Nov 2025523 AMAQI
10th Nov 2025394 AMAQI
10th Nov 2025295 AMAQI
10th Nov 2025206 AMAQI

14°C11/16°C

10th Nov 2025257 AMAQI
10th Nov 2025328 AMAQI
10th Nov 2025329 AMAQI
10th Nov 20252810 AMAQI
10th Nov 20252011 AMAQI
10th Nov 20251812 PMAQI
10th Nov 2025171 PMAQI
10th Nov 2025202 PMAQI
10th Nov 2025223 PMAQI
10th Nov 2025264 PMAQI
10th Nov 2025235 PMAQI
10th Nov 2025266 PMAQI
10th Nov 2025287 PMAQI
10th Nov 2025328 PMAQI
10th Nov 2025329 PMAQI
10th Nov 20253010 PMAQI
10th Nov 20252311 PMAQI
11th Nov 20252312 AMAQI
11th Nov 2025221 AMAQI
11th Nov 2025182 AMAQI
11th Nov 2025183 AMAQI
11th Nov 2025224 AMAQI
11th Nov 2025185 AMAQI
11th Nov 2025196 AMAQI

9°C8/10°C

11th Nov 2025207 AMAQI
11th Nov 2025238 AMAQI
11th Nov 2025289 AMAQI
11th Nov 20253010 AMAQI
11th Nov 20253911 AMAQI
11th Nov 20255312 PMAQI
11th Nov 2025541 PMAQI
11th Nov 2025612 PMAQI
11th Nov 2025633 PMAQI
11th Nov 2025674 PMAQI
11th Nov 2025665 PMAQI
11th Nov 2025616 PMAQI
11th Nov 2025597 PMAQI
11th Nov 2025558 PMAQI
11th Nov 2025549 PMAQI
11th Nov 20255610 PMAQI
11th Nov 20255511 PMAQI
12th Nov 20255712 AMAQI
12th Nov 2025581 AMAQI
12th Nov 2025592 AMAQI
12th Nov 2025593 AMAQI
12th Nov 2025634 AMAQI
12th Nov 2025645 AMAQI
12th Nov 2025666 AMAQI

10°C8/14°C

12th Nov 2025647 AMAQI
12th Nov 2025688 AMAQI
12th Nov 2025729 AMAQI
12th Nov 20257010 AMAQI
12th Nov 20257211 AMAQI
12th Nov 20257212 PMAQI
12th Nov 2025751 PMAQI
12th Nov 2025702 PMAQI
12th Nov 2025573 PMAQI
12th Nov 2025554 PMAQI
12th Nov 2025545 PMAQI
12th Nov 2025526 PMAQI
12th Nov 2025547 PMAQI
12th Nov 2025608 PMAQI
12th Nov 2025669 PMAQI
12th Nov 20257010 PMAQI
12th Nov 20257211 PMAQI
13th Nov 20257512 AMAQI
13th Nov 2025771 AMAQI
13th Nov 2025772 AMAQI
13th Nov 2025783 AMAQI
13th Nov 2025754 AMAQI
13th Nov 2025835 AMAQI
13th Nov 2025896 AMAQI

11°C9/15°C

13th Nov 2025977 AMAQI
13th Nov 2025988 AMAQI
13th Nov 20251019 AMAQI
13th Nov 202510910 AMAQI
13th Nov 202510811 AMAQI
13th Nov 202510812 PMAQI
13th Nov 20251011 PMAQI
13th Nov 20251012 PMAQI
13th Nov 20251023 PMAQI
13th Nov 2025994 PMAQI
13th Nov 2025865 PMAQI
13th Nov 2025816 PMAQI
13th Nov 2025907 PMAQI
13th Nov 2025608 PMAQI
13th Nov 2025689 PMAQI
13th Nov 20257510 PMAQI
13th Nov 20258211 PMAQI
14th Nov 20258412 AMAQI
14th Nov 2025781 AMAQI
14th Nov 2025752 AMAQI
14th Nov 2025783 AMAQI
14th Nov 2025734 AMAQI
14th Nov 2025705 AMAQI
14th Nov 2025656 AMAQI

12°C9/16°C

14th Nov 2025577 AMAQI
14th Nov 2025568 AMAQI
14th Nov 2025559 AMAQI
14th Nov 20255610 AMAQI
14th Nov 20256211 AMAQI
14th Nov 20256712 PMAQI
14th Nov 2025671 PMAQI
14th Nov 2025632 PMAQI
14th Nov 2025623 PMAQI
14th Nov 2025614 PMAQI
14th Nov 2025555 PMAQI
14th Nov 2025426 PMAQI
14th Nov 2025397 PMAQI
14th Nov 2025398 PMAQI
14th Nov 2025439 PMAQI
14th Nov 20254610 PMAQI
14th Nov 20254911 PMAQI
15th Nov 20255312 AMAQI
15th Nov 2025551 AMAQI
15th Nov 2025582 AMAQI
15th Nov 2025603 AMAQI
15th Nov 2025644 AMAQI
15th Nov 2025635 AMAQI
15th Nov 2025596 AMAQI

10°C8/13°C

15th Nov 2025587 AMAQI
15th Nov 2025628 AMAQI
15th Nov 2025649 AMAQI
15th Nov 20256610 AMAQI
15th Nov 20256711 AMAQI
15th Nov 20256712 PMAQI
15th Nov 2025661 PMAQI
15th Nov 2025672 PMAQI
15th Nov 2025653 PMAQI
15th Nov 2025654 PMAQI
15th Nov 2025665 PMAQI
15th Nov 2025676 PMAQI
15th Nov 2025687 PMAQI
15th Nov 2025658 PMAQI
15th Nov 2025649 PMAQI
15th Nov 20256110 PMAQI
15th Nov 20256411 PMAQI
16th Nov 20257412 AMAQI
16th Nov 2025761 AMAQI
16th Nov 2025762 AMAQI
16th Nov 2025813 AMAQI
16th Nov 2025784 AMAQI
16th Nov 2025775 AMAQI
16th Nov 2025766 AMAQI

11°C8/14°C

16th Nov 2025747 AMAQI
16th Nov 2025748 AMAQI
16th Nov 2025729 AMAQI
16th Nov 20257110 AMAQI
16th Nov 20257111 AMAQI
16th Nov 20257912 PMAQI
16th Nov 2025781 PMAQI
16th Nov 2025822 PMAQI
16th Nov 2025823 PMAQI
16th Nov 2025774 PMAQI
16th Nov 2025725 PMAQI
16th Nov 2025716 PMAQI
16th Nov 2025597 PMAQI
16th Nov 2025608 PMAQI
16th Nov 2025589 PMAQI
16th Nov 20255310 PMAQI
16th Nov 20254111 PMAQI
17th Nov 20257312 AMAQI
17th Nov 2025791 AMAQI
17th Nov 2025852 AMAQI
17th Nov 2025953 AMAQI
17th Nov 2025884 AMAQI
17th Nov 2025835 AMAQI
17th Nov 2025706 AMAQI

12°C9/16°C

17th Nov 2025687 AMAQI
17th Nov 2025458 AMAQI
17th Nov 2025399 AMAQI
17th Nov 20253810 AMAQI
17th Nov 20253511 AMAQI
17th Nov 20253412 PMAQI
17th Nov 2025411 PMAQI
17th Nov 2025432 PMAQI
17th Nov 2025423 PMAQI
17th Nov 2025414 PMAQI
17th Nov 2025395 PMAQI
17th Nov 2025396 PMAQI
17th Nov 2025397 PMAQI
17th Nov 2025378 PMAQI
17th Nov 2025369 PMAQI
17th Nov 20253710 PMAQI
17th Nov 20254611 PMAQI
18th Nov 20255012 AMAQI
18th Nov 2025481 AMAQI
18th Nov 2025512 AMAQI
18th Nov 2025513 AMAQI
18th Nov 2025494 AMAQI
18th Nov 2025335 AMAQI
18th Nov 2025446 AMAQI

4°C2/5°C

18th Nov 2025497 AMAQI
18th Nov 2025498 AMAQI
18th Nov 2025539 AMAQI
18th Nov 20255510 AMAQI
18th Nov 20255611 AMAQI
18th Nov 20255312 PMAQI
18th Nov 2025461 PMAQI
18th Nov 2025362 PMAQI
18th Nov 2025373 PMAQI
18th Nov 2025394 PMAQI
18th Nov 2025455 PMAQI
18th Nov 2025466 PMAQI
18th Nov 2025487 PMAQI
18th Nov 2025458 PMAQI
18th Nov 2025409 PMAQI
18th Nov 20254010 PMAQI
18th Nov 20254511 PMAQI
19th Nov 20255212 AMAQI
19th Nov 2025441 AMAQI
19th Nov 2025442 AMAQI
19th Nov 2025513 AMAQI
19th Nov 2025554 AMAQI
19th Nov 2025545 AMAQI
19th Nov 2025576 AMAQI

3°C1/6°C

19th Nov 2025517 AMAQI
19th Nov 2025378 AMAQI
19th Nov 2025429 AMAQI
19th Nov 20255210 AMAQI
19th Nov 20255511 AMAQI
19th Nov 20255512 PMAQI
19th Nov 2025641 PMAQI
19th Nov 2025752 PMAQI
19th Nov 2025743 PMAQI
19th Nov 2025674 PMAQI
19th Nov 2025675 PMAQI
19th Nov 2025686 PMAQI
19th Nov 2025577 PMAQI
19th Nov 2025448 PMAQI
19th Nov 2025519 PMAQI
19th Nov 20255610 PMAQI
19th Nov 20256011 PMAQI
20th Nov 20256112 AMAQI
20th Nov 2025621 AMAQI
20th Nov 2025682 AMAQI
20th Nov 2025723 AMAQI
20th Nov 2025724 AMAQI
20th Nov 2025735 AMAQI
20th Nov 2025736 AMAQI

4°C2/7°C

20th Nov 2025757 AMAQI
20th Nov 2025758 AMAQI
20th Nov 2025799 AMAQI
20th Nov 20258310 AMAQI
20th Nov 20258411 AMAQI
20th Nov 20258212 PMAQI
20th Nov 2025821 PMAQI
20th Nov 2025902 PMAQI
20th Nov 2025903 PMAQI
20th Nov 2025934 PMAQI
20th Nov 2025945 PMAQI
20th Nov 2025916 PMAQI
20th Nov 2025877 PMAQI
20th Nov 2025758 PMAQI
20th Nov 2025649 PMAQI
20th Nov 20255610 PMAQI
20th Nov 20255111 PMAQI
21st Nov 20254012 AMAQI
21st Nov 2025351 AMAQI
21st Nov 2025342 AMAQI
21st Nov 2025293 AMAQI
21st Nov 2025284 AMAQI
21st Nov 2025285 AMAQI
21st Nov 2025286 AMAQI

8°C4/12°C

21st Nov 2025307 AMAQI
21st Nov 2025348 AMAQI
21st Nov 2025389 AMAQI
21st Nov 20254010 AMAQI
21st Nov 20254411 AMAQI
21st Nov 20255512 PMAQI
21st Nov 2025561 PMAQI
21st Nov 2025562 PMAQI
21st Nov 2025533 PMAQI
21st Nov 2025444 PMAQI
21st Nov 2025345 PMAQI
21st Nov 2025306 PMAQI
21st Nov 2025297 PMAQI
21st Nov 2025228 PMAQI
21st Nov 2025229 PMAQI
21st Nov 20252710 PMAQI
21st Nov 20253411 PMAQI
22nd Nov 20253812 AMAQI
22nd Nov 2025431 AMAQI
22nd Nov 2025522 AMAQI
22nd Nov 2025543 AMAQI
22nd Nov 2025564 AMAQI
22nd Nov 2025595 AMAQI
22nd Nov 2025626 AMAQI

8°C4/11°C

22nd Nov 2025637 AMAQI
22nd Nov 2025648 AMAQI
22nd Nov 2025629 AMAQI
22nd Nov 20256410 AMAQI
22nd Nov 20256511 AMAQI
22nd Nov 20257312 PMAQI
22nd Nov 2025771 PMAQI
22nd Nov 2025802 PMAQI
22nd Nov 2025823 PMAQI
22nd Nov 2025774 PMAQI
22nd Nov 2025685 PMAQI
22nd Nov 2025556 PMAQI
22nd Nov 2025607 PMAQI
22nd Nov 2025678 PMAQI
22nd Nov 2025719 PMAQI
22nd Nov 20257810 PMAQI
22nd Nov 20258711 PMAQI
23rd Nov 20259512 AMAQI
23rd Nov 20251041 AMAQI
23rd Nov 20251092 AMAQI
23rd Nov 20251043 AMAQI
23rd Nov 20251064 AMAQI
23rd Nov 20251025 AMAQI
23rd Nov 20251016 AMAQI

10°C7/13°C

23rd Nov 2025917 AMAQI
23rd Nov 2025908 AMAQI
23rd Nov 2025909 AMAQI
23rd Nov 20259110 AMAQI
23rd Nov 20259111 AMAQI
23rd Nov 20259312 PMAQI
23rd Nov 2025851 PMAQI
23rd Nov 2025852 PMAQI
23rd Nov 2025863 PMAQI
23rd Nov 2025834 PMAQI
23rd Nov 2025785 PMAQI
23rd Nov 2025796 PMAQI
23rd Nov 2025827 PMAQI
23rd Nov 2025848 PMAQI
23rd Nov 2025949 PMAQI
23rd Nov 20259510 PMAQI
23rd Nov 202510111 PMAQI
24th Nov 202510412 AMAQI
24th Nov 20251091 AMAQI
24th Nov 20251192 AMAQI
24th Nov 20251243 AMAQI
24th Nov 20251314 AMAQI
24th Nov 20251265 AMAQI
24th Nov 20251286 AMAQI

10°C7/13°C

24th Nov 20251307 AMAQI
24th Nov 20251318 AMAQI
24th Nov 20251319 AMAQI
24th Nov 202512910 AMAQI
24th Nov 202512811 AMAQI
24th Nov 202512712 PMAQI
24th Nov 20251271 PMAQI
24th Nov 20251362 PMAQI
24th Nov 20251433 PMAQI
24th Nov 20251504 PMAQI
24th Nov 20251525 PMAQI
24th Nov 20251536 PMAQI
24th Nov 20251557 PMAQI
24th Nov 20251568 PMAQI
24th Nov 20251569 PMAQI
24th Nov 20259610 PMAQI
24th Nov 202514811 PMAQI
25th Nov 202516912 AMAQI
25th Nov 20251691 AMAQI
25th Nov 20251702 AMAQI
25th Nov 20251713 AMAQI
25th Nov 20251724 AMAQI
25th Nov 20251555 AMAQI
25th Nov 2025846 AMAQI

11°C9/16°C

25th Nov 20251637 AMAQI
25th Nov 20251718 AMAQI
25th Nov 20251709 AMAQI
25th Nov 202515810 AMAQI
25th Nov 202515411 AMAQI
25th Nov 202515012 PMAQI
25th Nov 20251181 PMAQI
25th Nov 20251242 PMAQI
25th Nov 20251303 PMAQI
25th Nov 20251404 PMAQI
25th Nov 20251405 PMAQI
25th Nov 20251426 PMAQI
25th Nov 20251447 PMAQI
25th Nov 20251438 PMAQI
25th Nov 20251399 PMAQI
25th Nov 202513710 PMAQI
25th Nov 202513811 PMAQI
26th Nov 202513812 AMAQI
26th Nov 20251401 AMAQI
26th Nov 20251432 AMAQI
26th Nov 20251463 AMAQI
26th Nov 20251424 AMAQI
26th Nov 20251325 AMAQI
26th Nov 20251256 AMAQI

8°C5/10°C

26th Nov 20251247 AMAQI
26th Nov 20251228 AMAQI
26th Nov 20251219 AMAQI
26th Nov 202511810 AMAQI
26th Nov 202511811 AMAQI
26th Nov 202511412 PMAQI
26th Nov 20251041 PMAQI
26th Nov 2025932 PMAQI
26th Nov 2025863 PMAQI
26th Nov 2025764 PMAQI
26th Nov 2025755 PMAQI
26th Nov 2025736 PMAQI
26th Nov 2025767 PMAQI
26th Nov 2025758 PMAQI
26th Nov 2025739 PMAQI
26th Nov 20257010 PMAQI
26th Nov 20256911 PMAQI
27th Nov 20257112 AMAQI
27th Nov 2025721 AMAQI
27th Nov 2025752 AMAQI
27th Nov 2025793 AMAQI
27th Nov 2025824 AMAQI
27th Nov 2025825 AMAQI
27th Nov 2025856 AMAQI

7°C6/10°C

27th Nov 2025867 AMAQI
27th Nov 2025868 AMAQI
27th Nov 2025849 AMAQI
27th Nov 20258310 AMAQI
27th Nov 20258011 AMAQI
27th Nov 20258012 PMAQI
27th Nov 2025691 PMAQI
27th Nov 2025682 PMAQI
27th Nov 2025713 PMAQI
27th Nov 2025674 PMAQI
27th Nov 2025575 PMAQI
27th Nov 2025556 PMAQI
27th Nov 2025547 PMAQI
27th Nov 2025548 PMAQI
27th Nov 2025569 PMAQI
27th Nov 20256010 PMAQI
27th Nov 20256011 PMAQI
28th Nov 20256112 AMAQI
28th Nov 2025561 AMAQI
28th Nov 2025552 AMAQI
28th Nov 2025533 AMAQI
28th Nov 2025534 AMAQI
28th Nov 2025455 AMAQI
28th Nov 2025516 AMAQI

7°C4/9°C

28th Nov 2025537 AMAQI
28th Nov 2025538 AMAQI
28th Nov 2025559 AMAQI
28th Nov 20255510 AMAQI
28th Nov 20255411 AMAQI
28th Nov 20255412 PMAQI
28th Nov 2025581 PMAQI
28th Nov 2025592 PMAQI
28th Nov 2025563 PMAQI
28th Nov 2025564 PMAQI
28th Nov 2025375 PMAQI
28th Nov 2025356 PMAQI
28th Nov 2025377 PMAQI
28th Nov 2025378 PMAQI
28th Nov 2025459 PMAQI
28th Nov 20254510 PMAQI
28th Nov 20255111 PMAQI
29th Nov 20255512 AMAQI
29th Nov 2025571 AMAQI
29th Nov 2025592 AMAQI
29th Nov 2025583 AMAQI
29th Nov 2025574 AMAQI
29th Nov 2025575 AMAQI
29th Nov 2025576 AMAQI

4°C1/6°C

29th Nov 2025577 AMAQI
7 AM
29th Nov 2025558 AMAQI
29th Nov 2025559 AMAQI
29th Nov 20256110 AMAQI
29th Nov 20256211 AMAQI
12 PM
5 PM
12 AM
6 AM

--°C/°C

Day time
Avg. Highest Time
7 AM - 4 PM

73AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
5 PM

68AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 4 PM (Avg. 73), while the lowest AQI was between 5 PM to 5 PM (Avg. 68).
Night time
Avg. Highest Time
12 AM - 5 AM

74AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
8 PM - 10 PM

64AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 74), while the lowest AQI was between 8 PM to 10 PM (Avg. 64).

2025 Days Vs Air Quality

Suji, Suwon, Gyeonggi, South Korea

2025

32%

106

61%

204

6%

20

0.6%

2

Total number of days with different AQI categories in last 333 days in 2025 (32 days remaining)

Good
106 Days
Moderate
204 Days
Poor
20 Days
Unhealthy
2 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 32%

Health Risk Level:

High

In 2025, 32% of 333 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

Suji, 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
77AQI
2nd January 2025
60AQI
3rd January 2025
60AQI
4th January 2025
62AQI
5th January 2025
73AQI
6th January 2025
102AQI
7th January 2025
58AQI
8th January 2025
73AQI
9th January 2025
42AQI
10th January 2025
58AQI
11th January 2025
59AQI
12th January 2025
80AQI
13th January 2025
92AQI
14th January 2025
101AQI
15th January 2025
58AQI
16th January 2025
74AQI
17th January 2025
90AQI
18th January 2025
82AQI
19th January 2025
91AQI
20th January 2025
130AQI
21st January 2025
141AQI
22nd January 2025
153AQI
23rd January 2025
131AQI
24th January 2025
102AQI
25th January 2025
71AQI
26th January 2025
52AQI
27th January 2025
64AQI
28th January 2025
58AQI
29th January 2025
61AQI
30th January 2025
54AQI
31st January 2025
74AQI
1st February 2025
79AQI
2nd February 2025
83AQI
3rd February 2025
57AQI
4th February 2025
55AQI
5th February 2025
46AQI
6th February 2025
57AQI
7th February 2025
51AQI
8th February 2025
50AQI
9th February 2025
52AQI
10th February 2025
59AQI
11th February 2025
79AQI
12th February 2025
85AQI
13th February 2025
53AQI
14th February 2025
93AQI
15th February 2025
60AQI
16th February 2025
117AQI
17th February 2025
53AQI
18th February 2025
63AQI
19th February 2025
49AQI
20th February 2025
59AQI
21st February 2025
56AQI
22nd February 2025
60AQI
23rd February 2025
56AQI
24th February 2025
62AQI
25th February 2025
58AQI
26th February 2025
80AQI
27th February 2025
59AQI
28th February 2025
81AQI
1st March 2025
106AQI
2nd March 2025
85AQI
3rd March 2025
57AQI
4th March 2025
47AQI
5th March 2025
37AQI
6th March 2025
71AQI
7th March 2025
91AQI
8th March 2025
86AQI
9th March 2025
110AQI
10th March 2025
121AQI
11th March 2025
116AQI
12th March 2025
112AQI
13th March 2025
95AQI
14th March 2025
80AQI
15th March 2025
58AQI
16th March 2025
75AQI
17th March 2025
64AQI
18th March 2025
68AQI
19th March 2025
82AQI
20th March 2025
92AQI
21st March 2025
109AQI
22nd March 2025
111AQI
23rd March 2025
120AQI
24th March 2025
125AQI
25th March 2025
131AQI
26th March 2025
92AQI
27th March 2025
90AQI
28th March 2025
60AQI
29th March 2025
49AQI
30th March 2025
48AQI
31st March 2025
57AQI
1st April 2025
80AQI
2nd April 2025
88AQI
3rd April 2025
82AQI
4th April 2025
87AQI
5th April 2025
74AQI
6th April 2025
69AQI
7th April 2025
71AQI
8th April 2025
79AQI
9th April 2025
69AQI
10th April 2025
76AQI
11th April 2025
89AQI
12th April 2025
63AQI
13th April 2025
63AQI
14th April 2025
49AQI
15th April 2025
58AQI
16th April 2025
60AQI
17th April 2025
68AQI
18th April 2025
79AQI
19th April 2025
51AQI
20th April 2025
58AQI
21st April 2025
53AQI
22nd April 2025
43AQI
23rd April 2025
37AQI
24th April 2025
59AQI
25th April 2025
65AQI
26th April 2025
55AQI
27th April 2025
44AQI
28th April 2025
58AQI
29th April 2025
68AQI
30th April 2025
59AQI
1st May 2025
58AQI
2nd May 2025
47AQI
3rd May 2025
50AQI
4th May 2025
45AQI
5th May 2025
51AQI
6th May 2025
42AQI
7th May 2025
54AQI
8th May 2025
63AQI
9th May 2025
50AQI
10th May 2025
58AQI
11th May 2025
69AQI
12th May 2025
70AQI
13th May 2025
73AQI
14th May 2025
74AQI
15th May 2025
67AQI
16th May 2025
52AQI
17th May 2025
43AQI
18th May 2025
57AQI
19th May 2025
61AQI
20th May 2025
46AQI
21st May 2025
49AQI
22nd May 2025
47AQI
23rd May 2025
65AQI
24th May 2025
50AQI
25th May 2025
54AQI
26th May 2025
60AQI
27th May 2025
74AQI
28th May 2025
77AQI
29th May 2025
77AQI
30th May 2025
69AQI
31st May 2025
79AQI
1st June 2025
82AQI
2nd June 2025
94AQI
3rd June 2025
73AQI
4th June 2025
59AQI
5th June 2025
59AQI
6th June 2025
59AQI
7th June 2025
72AQI
8th June 2025
57AQI
9th June 2025
66AQI
10th June 2025
52AQI
11th June 2025
53AQI
12th June 2025
62AQI
13th June 2025
76AQI
14th June 2025
56AQI
15th June 2025
58AQI
16th June 2025
63AQI
17th June 2025
64AQI
18th June 2025
70AQI
19th June 2025
67AQI
20th June 2025
44AQI
21st June 2025
52AQI
22nd June 2025
63AQI
23rd June 2025
66AQI
24th June 2025
56AQI
25th June 2025
47AQI
26th June 2025
52AQI
27th June 2025
61AQI
28th June 2025
60AQI
29th June 2025
46AQI
30th June 2025
42AQI
1st July 2025
44AQI
2nd July 2025
38AQI
3rd July 2025
53AQI
4th July 2025
51AQI
5th July 2025
50AQI
6th July 2025
53AQI
7th July 2025
66AQI
8th July 2025
72AQI
9th July 2025
58AQI
10th July 2025
52AQI
11th July 2025
50AQI
12th July 2025
49AQI
13th July 2025
61AQI
14th July 2025
51AQI
15th July 2025
41AQI
16th July 2025
51AQI
17th July 2025
37AQI
18th July 2025
41AQI
19th July 2025
32AQI
20th July 2025
40AQI
21st July 2025
41AQI
22nd July 2025
41AQI
23rd July 2025
44AQI
24th July 2025
45AQI
25th July 2025
53AQI
26th July 2025
43AQI
27th July 2025
42AQI
28th July 2025
58AQI
29th July 2025
67AQI
30th July 2025
59AQI
31st July 2025
58AQI
1st August 2025
59AQI
2nd August 2025
62AQI
3rd August 2025
62AQI
4th August 2025
48AQI
5th August 2025
51AQI
6th August 2025
44AQI
7th August 2025
50AQI
8th August 2025
55AQI
9th August 2025
55AQI
10th August 2025
52AQI
11th August 2025
57AQI
12th August 2025
49AQI
13th August 2025
40AQI
14th August 2025
41AQI
15th August 2025
40AQI
16th August 2025
39AQI
17th August 2025
41AQI
18th August 2025
51AQI
19th August 2025
42AQI
20th August 2025
46AQI
21st August 2025
46AQI
22nd August 2025
46AQI
23rd August 2025
49AQI
24th August 2025
51AQI
25th August 2025
49AQI
26th August 2025
44AQI
27th August 2025
50AQI
28th August 2025
52AQI
29th August 2025
46AQI
30th August 2025
45AQI
31st August 2025
51AQI
1st September 2025
41AQI
2nd September 2025
49AQI
3rd September 2025
51AQI
4th September 2025
37AQI
5th September 2025
37AQI
6th September 2025
39AQI
7th September 2025
41AQI
8th September 2025
49AQI
9th September 2025
52AQI
10th September 2025
49AQI
11th September 2025
49AQI
12th September 2025
47AQI
13th September 2025
38AQI
14th September 2025
44AQI
15th September 2025
44AQI
16th September 2025
45AQI
17th September 2025
36AQI
18th September 2025
29AQI
19th September 2025
34AQI
20th September 2025
29AQI
21st September 2025
25AQI
22nd September 2025
28AQI
23rd September 2025
29AQI
24th September 2025
36AQI
25th September 2025
40AQI
26th September 2025
58AQI
27th September 2025
56AQI
28th September 2025
33AQI
29th September 2025
58AQI
30th September 2025
58AQI
1st October 2025
67AQI
2nd October 2025
69AQI
3rd October 2025
76AQI
4th October 2025
53AQI
5th October 2025
49AQI
6th October 2025
44AQI
7th October 2025
44AQI
8th October 2025
46AQI
9th October 2025
57AQI
10th October 2025
50AQI
11th October 2025
49AQI
12th October 2025
52AQI
13th October 2025
39AQI
14th October 2025
47AQI
15th October 2025
49AQI
16th October 2025
52AQI
17th October 2025
48AQI
18th October 2025
56AQI
19th October 2025
59AQI
20th October 2025
57AQI
21st October 2025
57AQI
22nd October 2025
50AQI
23rd October 2025
29AQI
24th October 2025
28AQI
25th October 2025
42AQI
26th October 2025
74AQI
27th October 2025
69AQI
28th October 2025
30AQI
29th October 2025
49AQI
30th October 2025
66AQI
31st October 2025
82AQI
1st November 2025
55AQI
2nd November 2025
49AQI
3rd November 2025
51AQI
4th November 2025
66AQI
5th November 2025
74AQI
6th November 2025
88AQI
7th November 2025
107AQI
8th November 2025
72AQI
9th November 2025
66AQI
10th November 2025
39AQI
11th November 2025
38AQI
12th November 2025
63AQI
13th November 2025
84AQI
14th November 2025
63AQI
15th November 2025
61AQI
16th November 2025
71AQI
17th November 2025
54AQI
18th November 2025
47AQI
19th November 2025
55AQI
20th November 2025
73AQI
21st November 2025
36AQI
22nd November 2025
59AQI
23rd November 2025
92AQI
24th November 2025
129AQI
25th November 2025
151AQI
26th November 2025
111AQI
27th November 2025
70AQI
28th November 2025
57AQI
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

80AQI

65AQI

85AQI

65AQI

59AQI

61AQI

50AQI

49AQI

42AQI

53AQI

71AQI


No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202562AQI

1
23
6
1
3
24
1
4
17
10
4
26
10
21
4
26
16
15
19
12
24
6
16
15
5
19
3
1
106
204
20
2

Highest AQI recorded in

March

85AQI


Lowest AQI recorded in

September

42AQI


202461AQI

9
15
7
9
14
5
1
6
21
3
1
3
26
1
11
19
1
5
25
22
9
12
19
23
7
16
15
13
17
5
25
1
134
212
18
2

Highest AQI recorded in

January

77AQI


Lowest AQI recorded in

September

42AQI


202368AQI

5
17
8
1
2
17
6
3
3
13
14
1
3
22
5
5
24
2
6
24
15
14
2
17
14
19
11
12
18
1
13
14
2
11
15
5
111
203
45
5

Highest AQI recorded in

March

97AQI


Lowest AQI recorded in

September

45AQI


202266AQI

4
20
5
2
4
11
6
7
17
7
6
21
3
9
22
16
14
7
17
1
20
6
2
16
12
3
4
19
6
1
7
22
2
101
181
34
3

Highest AQI recorded in

February

82AQI


Lowest AQI recorded in

August

24AQI


202162AQI

11
16
4
7
14
4
3
3
18
8
1
1
10
19
1
14
15
1
1
8
22
21
10
20
11
27
3
18
13
9
18
1
2
10
14
7
158
173
25
6
2
1

Highest AQI recorded in

March

92AQI


Lowest AQI recorded in

September

32AQI


202056AQI

4
8
1
4
17
6
12
7
23
21
10
21
10
23
7
18
12
1
12
10
8
12
10
8
1
128
119
18
1

Highest AQI recorded in

December

76AQI


Lowest AQI recorded in

September

39AQI


Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
68AQI
Least Polluted Year Recorded
2020(Avg.)
56AQI


Suji's annual 2025 AQI (62) shows an average percentage change of -0.6% (improved AQI) compared to previous years: 2020 (56), 2021 (62), 2022 (66), 2023 (68), 2024 (61).