Changwon-si, Gyeongsangnam-do, 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
Changwon-si, Gyeongsangnam-do, South Korea
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Nov 2025
79AQILowest AQI recorded on
3rd Nov 2025
44AQISame Day Analysis (20th November ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 67 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Nov - 22nd Nov 2025
Changwon-si, Gyeongsangnam-do, South Korea
AQI
Day
Night
.
6 AM21st Nov 2025
5 PM
5 AM22nd Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
11AM21st Nov
80AQI
Avg. Lowest Time
8PM21st Nov
52AQI
In the last 24 hours,
Changwon-si's AQI reached its highest point of 80 at 11 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 21st Nov and 22nd Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Changwon-si, Gyeongsangnam-do, South Korea
OctNov
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Oct 2025306 AMAQI
23rd Oct 2025337 AMAQI
23rd Oct 2025488 AMAQI
23rd Oct 2025519 AMAQI
23rd Oct 20255110 AMAQI
23rd Oct 20254611 AMAQI
23rd Oct 20254412 PMAQI
23rd Oct 2025451 PMAQI
23rd Oct 2025542 PMAQI
23rd Oct 2025463 PMAQI
23rd Oct 2025454 PMAQI
23rd Oct 2025455 PMAQI
23rd Oct 2025396 PMAQI
23rd Oct 2025237 PMAQI
23rd Oct 2025278 PMAQI
23rd Oct 2025289 PMAQI
23rd Oct 20255610 PMAQI
23rd Oct 20256011 PMAQI
24th Oct 20255212 AMAQI
24th Oct 2025511 AMAQI
24th Oct 2025472 AMAQI
24th Oct 2025483 AMAQI
24th Oct 2025484 AMAQI
24th Oct 2025425 AMAQI
16°C13/20°C
24th Oct 2025436 AMAQI
24th Oct 2025387 AMAQI
24th Oct 2025408 AMAQI
24th Oct 2025449 AMAQI
24th Oct 20254610 AMAQI
24th Oct 20254911 AMAQI
24th Oct 20254812 PMAQI
24th Oct 2025481 PMAQI
24th Oct 2025432 PMAQI
24th Oct 2025403 PMAQI
24th Oct 2025404 PMAQI
24th Oct 2025385 PMAQI
24th Oct 2025426 PMAQI
24th Oct 2025447 PMAQI
24th Oct 2025208 PMAQI
24th Oct 2025399 PMAQI
24th Oct 20254010 PMAQI
24th Oct 20254411 PMAQI
25th Oct 20254612 AMAQI
25th Oct 2025501 AMAQI
25th Oct 2025332 AMAQI
25th Oct 2025343 AMAQI
25th Oct 2025334 AMAQI
25th Oct 2025335 AMAQI
15°C12/20°C
25th Oct 2025406 AMAQI
25th Oct 2025217 AMAQI
25th Oct 2025378 AMAQI
25th Oct 2025429 AMAQI
25th Oct 20254410 AMAQI
25th Oct 20254411 AMAQI
25th Oct 20255112 PMAQI
25th Oct 2025531 PMAQI
25th Oct 2025532 PMAQI
25th Oct 2025563 PMAQI
25th Oct 2025574 PMAQI
25th Oct 2025515 PMAQI
25th Oct 2025246 PMAQI
25th Oct 2025247 PMAQI
25th Oct 2025498 PMAQI
25th Oct 2025549 PMAQI
25th Oct 20255310 PMAQI
25th Oct 20255711 PMAQI
26th Oct 20255812 AMAQI
26th Oct 2025581 AMAQI
26th Oct 2025522 AMAQI
26th Oct 2025513 AMAQI
26th Oct 2025594 AMAQI
26th Oct 2025605 AMAQI
17°C14/21°C
26th Oct 2025626 AMAQI
26th Oct 2025627 AMAQI
26th Oct 2025598 AMAQI
26th Oct 2025599 AMAQI
26th Oct 20255910 AMAQI
26th Oct 20256011 AMAQI
26th Oct 20255812 PMAQI
26th Oct 2025541 PMAQI
26th Oct 2025552 PMAQI
26th Oct 2025553 PMAQI
26th Oct 2025624 PMAQI
26th Oct 2025645 PMAQI
26th Oct 2025626 PMAQI
26th Oct 2025597 PMAQI
26th Oct 2025638 PMAQI
26th Oct 2025639 PMAQI
26th Oct 20256310 PMAQI
26th Oct 20256211 PMAQI
27th Oct 20256212 AMAQI
27th Oct 2025631 AMAQI
27th Oct 2025652 AMAQI
27th Oct 2025653 AMAQI
27th Oct 2025654 AMAQI
27th Oct 2025665 AMAQI
15°C12/18°C
27th Oct 2025726 AMAQI
27th Oct 2025797 AMAQI
27th Oct 2025808 AMAQI
27th Oct 2025749 AMAQI
27th Oct 20257310 AMAQI
27th Oct 20257311 AMAQI
27th Oct 20257212 PMAQI
27th Oct 2025721 PMAQI
27th Oct 2025662 PMAQI
27th Oct 2025543 PMAQI
27th Oct 2025544 PMAQI
27th Oct 2025555 PMAQI
27th Oct 2025496 PMAQI
27th Oct 2025467 PMAQI
27th Oct 2025438 PMAQI
27th Oct 2025429 PMAQI
27th Oct 20254610 PMAQI
27th Oct 20253311 PMAQI
28th Oct 20253012 AMAQI
28th Oct 2025351 AMAQI
28th Oct 2025512 AMAQI
28th Oct 2025533 AMAQI
28th Oct 2025584 AMAQI
28th Oct 2025585 AMAQI
11°C8/14°C
28th Oct 2025576 AMAQI
28th Oct 2025367 AMAQI
28th Oct 2025378 AMAQI
28th Oct 2025499 AMAQI
28th Oct 20255310 AMAQI
28th Oct 20255311 AMAQI
28th Oct 20255112 PMAQI
28th Oct 2025511 PMAQI
28th Oct 2025442 PMAQI
28th Oct 2025423 PMAQI
28th Oct 2025404 PMAQI
28th Oct 2025385 PMAQI
28th Oct 2025286 PMAQI
28th Oct 2025287 PMAQI
28th Oct 2025368 PMAQI
28th Oct 2025399 PMAQI
28th Oct 20255510 PMAQI
28th Oct 20255811 PMAQI
29th Oct 20255812 AMAQI
29th Oct 2025521 AMAQI
29th Oct 2025522 AMAQI
29th Oct 2025553 AMAQI
29th Oct 2025554 AMAQI
29th Oct 2025545 AMAQI
9°C5/14°C
29th Oct 2025546 AMAQI
29th Oct 2025567 AMAQI
29th Oct 2025578 AMAQI
29th Oct 2025609 AMAQI
29th Oct 20256110 AMAQI
29th Oct 20256211 AMAQI
29th Oct 20256812 PMAQI
29th Oct 2025711 PMAQI
29th Oct 2025702 PMAQI
29th Oct 2025693 PMAQI
29th Oct 2025684 PMAQI
29th Oct 2025565 PMAQI
29th Oct 2025566 PMAQI
29th Oct 2025577 PMAQI
29th Oct 2025628 PMAQI
29th Oct 2025679 PMAQI
29th Oct 20256110 PMAQI
29th Oct 20256111 PMAQI
30th Oct 20256312 AMAQI
30th Oct 2025641 AMAQI
30th Oct 2025652 AMAQI
30th Oct 2025653 AMAQI
30th Oct 2025654 AMAQI
30th Oct 2025665 AMAQI
10°C4/16°C
30th Oct 2025676 AMAQI
30th Oct 2025687 AMAQI
30th Oct 2025688 AMAQI
30th Oct 2025689 AMAQI
30th Oct 20257310 AMAQI
30th Oct 20257311 AMAQI
30th Oct 20257312 PMAQI
30th Oct 2025711 PMAQI
30th Oct 2025652 PMAQI
30th Oct 2025603 PMAQI
30th Oct 2025534 PMAQI
30th Oct 2025555 PMAQI
30th Oct 2025516 PMAQI
30th Oct 2025577 PMAQI
30th Oct 2025588 PMAQI
30th Oct 2025609 PMAQI
30th Oct 20256510 PMAQI
30th Oct 20256611 PMAQI
31st Oct 20256412 AMAQI
31st Oct 2025621 AMAQI
31st Oct 2025632 AMAQI
31st Oct 2025663 AMAQI
31st Oct 2025664 AMAQI
31st Oct 2025675 AMAQI
11°C6/16°C
31st Oct 2025706 AMAQI
31st Oct 2025677 AMAQI
31st Oct 2025678 AMAQI
31st Oct 2025679 AMAQI
31st Oct 20257010 AMAQI
31st Oct 20256911 AMAQI
31st Oct 20256912 PMAQI
31st Oct 2025781 PMAQI
31st Oct 2025712 PMAQI
31st Oct 2025643 PMAQI
31st Oct 2025574 PMAQI
31st Oct 2025375 PMAQI
31st Oct 2025336 PMAQI
31st Oct 2025307 PMAQI
31st Oct 2025328 PMAQI
31st Oct 2025339 PMAQI
31st Oct 20257010 PMAQI
31st Oct 20256611 PMAQI
1st Nov 20256412 AMAQI
1st Nov 2025651 AMAQI
1st Nov 2025642 AMAQI
1st Nov 2025613 AMAQI
1st Nov 2025584 AMAQI
1st Nov 2025605 AMAQI
13°C10/18°C
1st Nov 2025646 AMAQI
1st Nov 2025687 AMAQI
1st Nov 2025698 AMAQI
1st Nov 2025709 AMAQI
1st Nov 20256510 AMAQI
1st Nov 20255811 AMAQI
1st Nov 20255812 PMAQI
1st Nov 2025541 PMAQI
1st Nov 2025442 PMAQI
1st Nov 2025453 PMAQI
1st Nov 2025464 PMAQI
1st Nov 2025495 PMAQI
1st Nov 2025516 PMAQI
1st Nov 2025547 PMAQI
1st Nov 2025578 PMAQI
1st Nov 2025599 PMAQI
1st Nov 20256010 PMAQI
1st Nov 20256311 PMAQI
2nd Nov 20256312 AMAQI
2nd Nov 2025611 AMAQI
2nd Nov 2025582 AMAQI
2nd Nov 2025563 AMAQI
2nd Nov 2025594 AMAQI
2nd Nov 2025615 AMAQI
13°C10/18°C
2nd Nov 2025636 AMAQI
2nd Nov 2025667 AMAQI
2nd Nov 2025668 AMAQI
2nd Nov 2025659 AMAQI
2nd Nov 20256610 AMAQI
2nd Nov 20256311 AMAQI
2nd Nov 20255712 PMAQI
2nd Nov 2025481 PMAQI
2nd Nov 2025362 PMAQI
2nd Nov 2025333 PMAQI
2nd Nov 2025244 PMAQI
2nd Nov 2025285 PMAQI
2nd Nov 2025286 PMAQI
2nd Nov 2025287 PMAQI
2nd Nov 2025288 PMAQI
2nd Nov 2025329 PMAQI
2nd Nov 20253010 PMAQI
2nd Nov 20252811 PMAQI
3rd Nov 20252912 AMAQI
3rd Nov 2025281 AMAQI
3rd Nov 2025302 AMAQI
3rd Nov 2025343 AMAQI
3rd Nov 2025334 AMAQI
3rd Nov 2025395 AMAQI
12°C7/16°C
3rd Nov 2025346 AMAQI
3rd Nov 2025387 AMAQI
3rd Nov 2025408 AMAQI
3rd Nov 2025449 AMAQI
3rd Nov 20254510 AMAQI
3rd Nov 20255111 AMAQI
3rd Nov 20255212 PMAQI
3rd Nov 2025521 PMAQI
3rd Nov 2025462 PMAQI
3rd Nov 2025353 PMAQI
3rd Nov 2025524 PMAQI
3rd Nov 2025575 PMAQI
3rd Nov 2025566 PMAQI
3rd Nov 2025567 PMAQI
3rd Nov 2025578 PMAQI
3rd Nov 2025629 PMAQI
3rd Nov 20256510 PMAQI
3rd Nov 20256511 PMAQI
4th Nov 20256912 AMAQI
4th Nov 2025681 AMAQI
4th Nov 2025662 AMAQI
4th Nov 2025603 AMAQI
4th Nov 2025594 AMAQI
4th Nov 2025615 AMAQI
9°C4/15°C
4th Nov 2025606 AMAQI
4th Nov 2025637 AMAQI
4th Nov 2025648 AMAQI
4th Nov 2025669 AMAQI
4th Nov 20256810 AMAQI
4th Nov 20257011 AMAQI
4th Nov 20257012 PMAQI
4th Nov 2025701 PMAQI
4th Nov 2025702 PMAQI
4th Nov 2025703 PMAQI
4th Nov 2025694 PMAQI
4th Nov 2025695 PMAQI
4th Nov 2025656 PMAQI
4th Nov 2025657 PMAQI
4th Nov 2025668 PMAQI
4th Nov 2025699 PMAQI
4th Nov 20257210 PMAQI
4th Nov 20257211 PMAQI
5th Nov 20257512 AMAQI
5th Nov 2025711 AMAQI
5th Nov 2025682 AMAQI
5th Nov 2025613 AMAQI
5th Nov 2025634 AMAQI
5th Nov 2025705 AMAQI
12°C7/17°C
5th Nov 2025646 AMAQI
5th Nov 2025647 AMAQI
5th Nov 2025648 AMAQI
5th Nov 2025799 AMAQI
5th Nov 20257410 AMAQI
5th Nov 20257411 AMAQI
5th Nov 20257312 PMAQI
5th Nov 2025781 PMAQI
5th Nov 2025792 PMAQI
5th Nov 2025793 PMAQI
5th Nov 2025724 PMAQI
5th Nov 2025715 PMAQI
5th Nov 2025666 PMAQI
5th Nov 2025637 PMAQI
5th Nov 2025648 PMAQI
5th Nov 2025659 PMAQI
5th Nov 20257410 PMAQI
5th Nov 20257911 PMAQI
6th Nov 20257812 AMAQI
6th Nov 2025811 AMAQI
6th Nov 2025862 AMAQI
6th Nov 2025883 AMAQI
6th Nov 2025904 AMAQI
6th Nov 2025875 AMAQI
13°C9/19°C
6th Nov 2025876 AMAQI
6th Nov 2025897 AMAQI
6th Nov 2025918 AMAQI
6th Nov 2025869 AMAQI
6th Nov 20258010 AMAQI
6th Nov 20258011 AMAQI
6th Nov 20257812 PMAQI
6th Nov 2025761 PMAQI
6th Nov 2025702 PMAQI
6th Nov 2025673 PMAQI
6th Nov 2025674 PMAQI
6th Nov 2025685 PMAQI
6th Nov 2025696 PMAQI
6th Nov 2025697 PMAQI
6th Nov 2025708 PMAQI
6th Nov 2025719 PMAQI
6th Nov 20257110 PMAQI
6th Nov 20258211 PMAQI
7th Nov 20258212 AMAQI
7th Nov 2025791 AMAQI
7th Nov 2025782 AMAQI
7th Nov 2025803 AMAQI
7th Nov 2025804 AMAQI
7th Nov 2025795 AMAQI
14°C9/20°C
7th Nov 2025806 AMAQI
7th Nov 2025817 AMAQI
7th Nov 2025788 AMAQI
7th Nov 2025809 AMAQI
7th Nov 20258710 AMAQI
7th Nov 20259611 AMAQI
7th Nov 20259112 PMAQI
7th Nov 2025901 PMAQI
7th Nov 2025922 PMAQI
7th Nov 2025873 PMAQI
7th Nov 2025854 PMAQI
7th Nov 2025715 PMAQI
7th Nov 2025696 PMAQI
7th Nov 2025687 PMAQI
7th Nov 2025768 PMAQI
7th Nov 2025769 PMAQI
7th Nov 20256510 PMAQI
7th Nov 20256611 PMAQI
8th Nov 20256712 AMAQI
8th Nov 2025701 AMAQI
8th Nov 2025752 AMAQI
8th Nov 2025753 AMAQI
8th Nov 2025714 AMAQI
8th Nov 2025725 AMAQI
15°C10/20°C
8th Nov 2025706 AMAQI
8th Nov 2025707 AMAQI
8th Nov 2025678 AMAQI
8th Nov 2025679 AMAQI
8th Nov 20257210 AMAQI
8th Nov 20257611 AMAQI
8th Nov 20257012 PMAQI
8th Nov 2025731 PMAQI
8th Nov 2025752 PMAQI
8th Nov 2025783 PMAQI
8th Nov 2025704 PMAQI
8th Nov 2025585 PMAQI
8th Nov 2025546 PMAQI
8th Nov 2025557 PMAQI
8th Nov 2025608 PMAQI
8th Nov 2025679 PMAQI
8th Nov 20257010 PMAQI
8th Nov 20256911 PMAQI
9th Nov 20256612 AMAQI
9th Nov 2025631 AMAQI
9th Nov 2025612 AMAQI
9th Nov 2025563 AMAQI
9th Nov 2025504 AMAQI
9th Nov 2025385 AMAQI
15°C12/18°C
9th Nov 2025346 AMAQI
9th Nov 2025227 AMAQI
9th Nov 2025228 AMAQI
9th Nov 2025239 AMAQI
9th Nov 20252810 AMAQI
9th Nov 20253111 AMAQI
9th Nov 20254012 PMAQI
9th Nov 2025421 PMAQI
9th Nov 2025432 PMAQI
9th Nov 2025493 PMAQI
9th Nov 2025524 PMAQI
9th Nov 2025535 PMAQI
9th Nov 2025536 PMAQI
9th Nov 2025587 PMAQI
9th Nov 2025688 PMAQI
9th Nov 2025719 PMAQI
9th Nov 20257210 PMAQI
9th Nov 20257111 PMAQI
10th Nov 20256612 AMAQI
10th Nov 2025671 AMAQI
10th Nov 2025682 AMAQI
10th Nov 2025723 AMAQI
10th Nov 2025734 AMAQI
10th Nov 2025725 AMAQI
14°C12/19°C
10th Nov 2025706 AMAQI
10th Nov 2025717 AMAQI
10th Nov 2025708 AMAQI
10th Nov 2025709 AMAQI
10th Nov 20255410 AMAQI
10th Nov 20254011 AMAQI
10th Nov 20254512 PMAQI
10th Nov 2025541 PMAQI
10th Nov 2025532 PMAQI
10th Nov 2025533 PMAQI
10th Nov 2025394 PMAQI
10th Nov 2025385 PMAQI
10th Nov 2025346 PMAQI
10th Nov 2025307 PMAQI
10th Nov 2025418 PMAQI
10th Nov 2025539 PMAQI
10th Nov 20255410 PMAQI
10th Nov 20255811 PMAQI
11th Nov 20255912 AMAQI
11th Nov 2025581 AMAQI
11th Nov 2025532 AMAQI
11th Nov 2025563 AMAQI
11th Nov 2025564 AMAQI
11th Nov 2025525 AMAQI
11°C7/15°C
11th Nov 2025416 AMAQI
11th Nov 2025437 AMAQI
11th Nov 2025398 AMAQI
11th Nov 2025309 AMAQI
11th Nov 20252910 AMAQI
11th Nov 20252811 AMAQI
11th Nov 20253512 PMAQI
11th Nov 2025351 PMAQI
11th Nov 2025382 PMAQI
11th Nov 2025373 PMAQI
11th Nov 2025424 PMAQI
11th Nov 2025405 PMAQI
11th Nov 2025416 PMAQI
11th Nov 2025427 PMAQI
11th Nov 2025498 PMAQI
11th Nov 2025559 PMAQI
11th Nov 20255710 PMAQI
11th Nov 20256111 PMAQI
12th Nov 20255912 AMAQI
12th Nov 2025591 AMAQI
12th Nov 2025562 AMAQI
12th Nov 2025553 AMAQI
12th Nov 2025524 AMAQI
12th Nov 2025525 AMAQI
9°C6/15°C
12th Nov 2025536 AMAQI
12th Nov 2025607 AMAQI
12th Nov 2025658 AMAQI
12th Nov 2025629 AMAQI
12th Nov 20256410 AMAQI
12th Nov 20256411 AMAQI
12th Nov 20256412 PMAQI
12th Nov 2025721 PMAQI
12th Nov 2025732 PMAQI
12th Nov 2025743 PMAQI
12th Nov 2025744 PMAQI
12th Nov 2025725 PMAQI
12th Nov 2025656 PMAQI
12th Nov 2025627 PMAQI
12th Nov 2025628 PMAQI
12th Nov 2025609 PMAQI
12th Nov 20256410 PMAQI
12th Nov 20256611 PMAQI
13th Nov 20256412 AMAQI
13th Nov 2025621 AMAQI
13th Nov 2025622 AMAQI
13th Nov 2025573 AMAQI
13th Nov 2025574 AMAQI
13th Nov 2025565 AMAQI
10°C5/16°C
13th Nov 2025556 AMAQI
13th Nov 2025567 AMAQI
13th Nov 2025608 AMAQI
13th Nov 2025629 AMAQI
13th Nov 20257210 AMAQI
13th Nov 20257811 AMAQI
13th Nov 20257712 PMAQI
13th Nov 2025721 PMAQI
13th Nov 2025692 PMAQI
13th Nov 2025613 PMAQI
13th Nov 2025544 PMAQI
13th Nov 2025475 PMAQI
13th Nov 2025406 PMAQI
13th Nov 2025447 PMAQI
13th Nov 2025548 PMAQI
13th Nov 2025589 PMAQI
13th Nov 20256710 PMAQI
13th Nov 20258211 PMAQI
14th Nov 20258812 AMAQI
14th Nov 2025931 AMAQI
14th Nov 2025892 AMAQI
14th Nov 2025963 AMAQI
14th Nov 2025974 AMAQI
14th Nov 2025985 AMAQI
12°C7/17°C
14th Nov 2025966 AMAQI
14th Nov 2025867 AMAQI
14th Nov 2025838 AMAQI
14th Nov 2025829 AMAQI
14th Nov 20258010 AMAQI
14th Nov 20257811 AMAQI
14th Nov 20257812 PMAQI
14th Nov 2025751 PMAQI
14th Nov 2025662 PMAQI
14th Nov 2025633 PMAQI
14th Nov 2025574 PMAQI
14th Nov 2025445 PMAQI
14th Nov 2025406 PMAQI
14th Nov 2025407 PMAQI
14th Nov 2025448 PMAQI
14th Nov 2025589 PMAQI
14th Nov 20255810 PMAQI
14th Nov 20255911 PMAQI
15th Nov 20255712 AMAQI
15th Nov 2025581 AMAQI
15th Nov 2025582 AMAQI
15th Nov 2025573 AMAQI
15th Nov 2025614 AMAQI
15th Nov 2025635 AMAQI
10°C6/16°C
15th Nov 2025656 AMAQI
15th Nov 2025667 AMAQI
15th Nov 2025698 AMAQI
15th Nov 2025709 AMAQI
15th Nov 20256910 AMAQI
15th Nov 20257011 AMAQI
15th Nov 20257012 PMAQI
15th Nov 2025701 PMAQI
15th Nov 2025702 PMAQI
15th Nov 2025703 PMAQI
15th Nov 2025704 PMAQI
15th Nov 2025655 PMAQI
15th Nov 2025566 PMAQI
15th Nov 2025507 PMAQI
15th Nov 2025558 PMAQI
15th Nov 2025569 PMAQI
15th Nov 20255610 PMAQI
15th Nov 20255511 PMAQI
16th Nov 20255212 AMAQI
16th Nov 2025501 AMAQI
16th Nov 2025472 AMAQI
16th Nov 2025423 AMAQI
16th Nov 2025484 AMAQI
16th Nov 2025465 AMAQI
10°C5/16°C
16th Nov 2025476 AMAQI
16th Nov 2025507 AMAQI
16th Nov 2025528 AMAQI
16th Nov 2025619 AMAQI
16th Nov 20257410 AMAQI
16th Nov 20257111 AMAQI
16th Nov 20257812 PMAQI
16th Nov 2025711 PMAQI
16th Nov 2025612 PMAQI
16th Nov 2025623 PMAQI
16th Nov 2025584 PMAQI
16th Nov 2025565 PMAQI
16th Nov 2025546 PMAQI
16th Nov 2025477 PMAQI
16th Nov 2025448 PMAQI
16th Nov 2025449 PMAQI
16th Nov 20255710 PMAQI
16th Nov 20257111 PMAQI
17th Nov 20257412 AMAQI
17th Nov 2025691 AMAQI
17th Nov 2025602 AMAQI
17th Nov 2025643 AMAQI
17th Nov 2025624 AMAQI
17th Nov 2025625 AMAQI
11°C7/18°C
17th Nov 2025666 AMAQI
17th Nov 2025687 AMAQI
17th Nov 2025698 AMAQI
17th Nov 2025579 AMAQI
17th Nov 20255810 AMAQI
17th Nov 20256411 AMAQI
17th Nov 20258112 PMAQI
17th Nov 2025941 PMAQI
17th Nov 2025972 PMAQI
17th Nov 2025973 PMAQI
17th Nov 2025824 PMAQI
17th Nov 2025495 PMAQI
17th Nov 2025436 PMAQI
17th Nov 2025387 PMAQI
17th Nov 2025378 PMAQI
17th Nov 2025339 PMAQI
17th Nov 20253310 PMAQI
17th Nov 20252511 PMAQI
18th Nov 20252812 AMAQI
18th Nov 2025281 AMAQI
18th Nov 2025302 AMAQI
18th Nov 2025443 AMAQI
18th Nov 2025524 AMAQI
18th Nov 2025535 AMAQI
9°C4/12°C
18th Nov 2025546 AMAQI
18th Nov 2025557 AMAQI
18th Nov 2025568 AMAQI
18th Nov 2025569 AMAQI
18th Nov 20255710 AMAQI
18th Nov 20256211 AMAQI
18th Nov 20256412 PMAQI
18th Nov 2025651 PMAQI
18th Nov 2025692 PMAQI
18th Nov 2025693 PMAQI
18th Nov 2025694 PMAQI
18th Nov 2025695 PMAQI
18th Nov 2025666 PMAQI
18th Nov 2025647 PMAQI
18th Nov 2025648 PMAQI
18th Nov 2025649 PMAQI
18th Nov 20256410 PMAQI
18th Nov 20256211 PMAQI
19th Nov 20256012 AMAQI
19th Nov 2025561 AMAQI
19th Nov 2025562 AMAQI
19th Nov 2025593 AMAQI
19th Nov 2025574 AMAQI
19th Nov 2025565 AMAQI
5°C2/9°C
19th Nov 2025586 AMAQI
19th Nov 2025587 AMAQI
19th Nov 2025608 AMAQI
19th Nov 2025639 AMAQI
19th Nov 20256310 AMAQI
19th Nov 20256311 AMAQI
19th Nov 20256212 PMAQI
19th Nov 2025641 PMAQI
19th Nov 2025662 PMAQI
19th Nov 2025663 PMAQI
19th Nov 2025654 PMAQI
19th Nov 2025655 PMAQI
19th Nov 2025626 PMAQI
19th Nov 2025627 PMAQI
19th Nov 2025618 PMAQI
19th Nov 2025619 PMAQI
19th Nov 20256510 PMAQI
19th Nov 20256811 PMAQI
20th Nov 20256712 AMAQI
20th Nov 2025631 AMAQI
20th Nov 2025642 AMAQI
20th Nov 2025563 AMAQI
20th Nov 2025674 AMAQI
20th Nov 2025655 AMAQI
5°C1/9°C
20th Nov 2025716 AMAQI
20th Nov 2025737 AMAQI
20th Nov 2025708 AMAQI
20th Nov 2025789 AMAQI
20th Nov 20258110 AMAQI
20th Nov 20258011 AMAQI
20th Nov 20257712 PMAQI
20th Nov 2025701 PMAQI
20th Nov 2025692 PMAQI
20th Nov 2025653 PMAQI
20th Nov 2025694 PMAQI
20th Nov 2025655 PMAQI
20th Nov 2025636 PMAQI
20th Nov 2025637 PMAQI
20th Nov 2025648 PMAQI
20th Nov 2025449 PMAQI
20th Nov 20255710 PMAQI
20th Nov 20256711 PMAQI
21st Nov 20257512 AMAQI
21st Nov 2025721 AMAQI
21st Nov 2025642 AMAQI
21st Nov 2025653 AMAQI
21st Nov 2025594 AMAQI
21st Nov 2025675 AMAQI
7°C2/13°C
21st Nov 2025706 AMAQI
21st Nov 2025777 AMAQI
21st Nov 2025788 AMAQI
21st Nov 2025769 AMAQI
21st Nov 20257910 AMAQI
21st Nov 20258011 AMAQI
21st Nov 20257812 PMAQI
21st Nov 2025761 PMAQI
21st Nov 2025552 PMAQI
21st Nov 2025573 PMAQI
21st Nov 2025574 PMAQI
21st Nov 2025565 PMAQI
21st Nov 2025566 PMAQI
21st Nov 2025527 PMAQI
21st Nov 2025528 PMAQI
21st Nov 2025559 PMAQI
21st Nov 20255910 PMAQI
21st Nov 20255811 PMAQI
22nd Nov 20255712 AMAQI
22nd Nov 2025551 AMAQI
22nd Nov 2025542 AMAQI
22nd Nov 2025543 AMAQI
--°C/°C
6 AM
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 1 PM
63AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
5 PM
54AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 1 PM (Avg. 63), while the lowest AQI was between 5 PM to 5 PM (Avg. 54).
Night time
Avg. Highest Time
11 PM
61AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM
49AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 61), while the lowest AQI was between 7 PM to 7 PM (Avg. 49).
2025 Days Vs Air Quality
Changwon-si, Gyeongsangnam-do, South Korea
2025
51%
89
49%
87
Total number of days with different AQI categories in last 325 days in 2025 (40 days remaining)
Good
89 DaysModerate
87 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 51%
Health Risk Level:
Considerable
In 2025, 51% of 325 days were within WHO’s safe air quality limits, and 49% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Changwon-si, Gyeongsangnam-do, 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
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
28th March 2025
29th March 2025
30th March 2025
31st March 2025
1st April 2025
2nd April 2025
3rd April 2025
4th April 2025
5th April 2025
6th April 2025
7th April 2025
8th April 2025
9th April 2025
10th April 2025
11th April 2025
12th April 2025
13th April 2025
14th April 2025
15th April 2025
16th April 2025
17th April 2025
18th April 2025
19th April 2025
20th April 2025
21st April 2025
22nd April 2025
23rd April 2025
24th April 2025
25th April 2025
26th April 2025
27th April 2025
28th April 2025
29th April 2025
30th April 2025
1st May 2025
2nd May 2025
3rd May 2025
4th May 2025
5th May 2025
6th May 2025
7th May 2025
8th May 2025
9th May 2025
10th May 2025
11th May 2025
12th May 2025
13th May 2025
14th May 2025
15th May 2025
16th May 2025
17th May 2025
18th May 2025
19th May 2025
20th May 2025
21st May 2025
22nd May 2025
23rd May 2025
24th May 2025
25th May 2025
26th May 2025
27th May 2025
28th May 2025
29th May 2025
60AQI
60AQI
30th May 2025
62AQI
62AQI
31st May 2025
64AQI
64AQI
1st June 2025
69AQI
69AQI
2nd June 2025
73AQI
73AQI
3rd June 2025
66AQI
66AQI
4th June 2025
53AQI
53AQI
5th June 2025
54AQI
54AQI
6th June 2025
58AQI
58AQI
7th June 2025
52AQI
52AQI
8th June 2025
59AQI
59AQI
9th June 2025
59AQI
59AQI
10th June 2025
63AQI
63AQI
11th June 2025
52AQI
52AQI
12th June 2025
59AQI
59AQI
13th June 2025
60AQI
60AQI
14th June 2025
45AQI
45AQI
15th June 2025
50AQI
50AQI
16th June 2025
48AQI
48AQI
17th June 2025
47AQI
47AQI
18th June 2025
58AQI
58AQI
19th June 2025
55AQI
55AQI
20th June 2025
46AQI
46AQI
21st June 2025
38AQI
38AQI
22nd June 2025
33AQI
33AQI
23rd June 2025
44AQI
44AQI
24th June 2025
46AQI
46AQI
25th June 2025
46AQI
46AQI
26th June 2025
54AQI
54AQI
27th June 2025
62AQI
62AQI
28th June 2025
55AQI
55AQI
29th June 2025
55AQI
55AQI
30th June 2025
50AQI
50AQI
1st July 2025
51AQI
51AQI
2nd July 2025
56AQI
56AQI
3rd July 2025
63AQI
63AQI
4th July 2025
61AQI
61AQI
5th July 2025
56AQI
56AQI
6th July 2025
54AQI
54AQI
7th July 2025
57AQI
57AQI
8th July 2025
61AQI
61AQI
9th July 2025
56AQI
56AQI
10th July 2025
55AQI
55AQI
11th July 2025
57AQI
57AQI
12th July 2025
57AQI
57AQI
13th July 2025
57AQI
57AQI
14th July 2025
52AQI
52AQI
15th July 2025
51AQI
51AQI
16th July 2025
54AQI
54AQI
17th July 2025
53AQI
53AQI
18th July 2025
46AQI
46AQI
19th July 2025
42AQI
42AQI
20th July 2025
46AQI
46AQI
21st July 2025
43AQI
43AQI
22nd July 2025
49AQI
49AQI
23rd July 2025
57AQI
57AQI
24th July 2025
58AQI
58AQI
25th July 2025
49AQI
49AQI
26th July 2025
43AQI
43AQI
27th July 2025
39AQI
39AQI
28th July 2025
41AQI
41AQI
29th July 2025
39AQI
39AQI
30th July 2025
40AQI
40AQI
31st July 2025
46AQI
46AQI
1st August 2025
52AQI
52AQI
2nd August 2025
58AQI
58AQI
3rd August 2025
57AQI
57AQI
4th August 2025
55AQI
55AQI
5th August 2025
51AQI
51AQI
6th August 2025
50AQI
50AQI
7th August 2025
52AQI
52AQI
8th August 2025
54AQI
54AQI
9th August 2025
50AQI
50AQI
10th August 2025
43AQI
43AQI
11th August 2025
49AQI
49AQI
12th August 2025
40AQI
40AQI
13th August 2025
44AQI
44AQI
14th August 2025
43AQI
43AQI
15th August 2025
41AQI
41AQI
16th August 2025
41AQI
41AQI
17th August 2025
40AQI
40AQI
18th August 2025
50AQI
50AQI
19th August 2025
51AQI
51AQI
20th August 2025
48AQI
48AQI
21st August 2025
49AQI
49AQI
22nd August 2025
54AQI
54AQI
23rd August 2025
51AQI
51AQI
24th August 2025
50AQI
50AQI
25th August 2025
45AQI
45AQI
26th August 2025
41AQI
41AQI
27th August 2025
47AQI
47AQI
28th August 2025
52AQI
52AQI
29th August 2025
49AQI
49AQI
30th August 2025
45AQI
45AQI
31st August 2025
48AQI
48AQI
1st September 2025
39AQI
39AQI
2nd September 2025
42AQI
42AQI
3rd September 2025
48AQI
48AQI
4th September 2025
38AQI
38AQI
5th September 2025
40AQI
40AQI
6th September 2025
37AQI
37AQI
7th September 2025
40AQI
40AQI
8th September 2025
46AQI
46AQI
9th September 2025
38AQI
38AQI
10th September 2025
38AQI
38AQI
11th September 2025
40AQI
40AQI
12th September 2025
40AQI
40AQI
13th September 2025
37AQI
37AQI
14th September 2025
37AQI
37AQI
15th September 2025
48AQI
48AQI
16th September 2025
48AQI
48AQI
17th September 2025
37AQI
37AQI
18th September 2025
34AQI
34AQI
19th September 2025
33AQI
33AQI
20th September 2025
33AQI
33AQI
21st September 2025
30AQI
30AQI
22nd September 2025
29AQI
29AQI
23rd September 2025
31AQI
31AQI
24th September 2025
38AQI
38AQI
25th September 2025
32AQI
32AQI
26th September 2025
31AQI
31AQI
27th September 2025
42AQI
42AQI
28th September 2025
29AQI
29AQI
29th September 2025
37AQI
37AQI
30th September 2025
43AQI
43AQI
1st October 2025
44AQI
44AQI
2nd October 2025
66AQI
66AQI
3rd October 2025
58AQI
58AQI
4th October 2025
40AQI
40AQI
5th October 2025
51AQI
51AQI
6th October 2025
55AQI
55AQI
7th October 2025
46AQI
46AQI
8th October 2025
46AQI
46AQI
9th October 2025
49AQI
49AQI
10th October 2025
57AQI
57AQI
11th October 2025
57AQI
57AQI
12th October 2025
65AQI
65AQI
13th October 2025
47AQI
47AQI
14th October 2025
52AQI
52AQI
15th October 2025
53AQI
53AQI
16th October 2025
59AQI
59AQI
17th October 2025
49AQI
49AQI
18th October 2025
54AQI
54AQI
19th October 2025
45AQI
45AQI
20th October 2025
56AQI
56AQI
21st October 2025
55AQI
55AQI
22nd October 2025
37AQI
37AQI
23rd October 2025
40AQI
40AQI
24th October 2025
44AQI
44AQI
25th October 2025
43AQI
43AQI
26th October 2025
59AQI
59AQI
27th October 2025
60AQI
60AQI
28th October 2025
42AQI
42AQI
29th October 2025
60AQI
60AQI
30th October 2025
63AQI
63AQI
31st October 2025
59AQI
59AQI
1st November 2025
60AQI
60AQI
2nd November 2025
49AQI
49AQI
3rd November 2025
44AQI
44AQI
4th November 2025
67AQI
67AQI
5th November 2025
71AQI
71AQI
6th November 2025
78AQI
78AQI
7th November 2025
79AQI
79AQI
8th November 2025
68AQI
68AQI
9th November 2025
53AQI
53AQI
10th November 2025
57AQI
57AQI
11th November 2025
48AQI
48AQI
12th November 2025
62AQI
62AQI
13th November 2025
61AQI
61AQI
14th November 2025
74AQI
74AQI
15th November 2025
61AQI
61AQI
16th November 2025
54AQI
54AQI
17th November 2025
62AQI
62AQI
18th November 2025
52AQI
52AQI
19th November 2025
61AQI
61AQI
20th November 2025
67AQI
67AQI
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
62AQI
54AQI
51AQI
48AQI
38AQI
52AQI
61AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202550AQI
3
11
19
12
19
20
11
30
13
18
3
17
89
87
Highest AQI recorded in
May62AQI
Lowest AQI recorded in
September38AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
50AQILeast Polluted Year Recorded
2025(Avg.)
50AQIChangwon-si's annual 2025 AQI (50) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
