Busanhang, Changwon, Gyeongnam, 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+
August Air Quality Analysis
Busanhang, Changwon, Gyeongnam, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Aug 2024
120AQILowest AQI recorded on
1st Aug 2023
22AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 52 of Moderate air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Busanhang, Changwon, Gyeongnam, South Korea
AQI
Day
Night
.
5 AM6th Aug 2025
7 PM
4 AM7th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
8PM6th Aug
58AQI
Avg. Lowest Time
9AM6th Aug
36AQI
In the last 24 hours,
Busanhang's AQI reached its highest point of 58 at 8 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Busanhang, Changwon, Gyeongnam, South Korea
JulAug
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025575 AMAQI
8th Jul 2025576 AMAQI
8th Jul 2025577 AMAQI
8th Jul 2025588 AMAQI
8th Jul 2025769 AMAQI
8th Jul 20257910 AMAQI
8th Jul 20257911 AMAQI
8th Jul 20257712 PMAQI
8th Jul 2025761 PMAQI
8th Jul 2025752 PMAQI
8th Jul 2025743 PMAQI
8th Jul 2025744 PMAQI
8th Jul 2025765 PMAQI
8th Jul 2025756 PMAQI
8th Jul 2025757 PMAQI
8th Jul 2025718 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256310 PMAQI
8th Jul 20256311 PMAQI
9th Jul 20256212 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025594 AMAQI
27°C25/30°C
9th Jul 2025605 AMAQI
9th Jul 2025616 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025608 AMAQI
9th Jul 2025609 AMAQI
9th Jul 20255810 AMAQI
9th Jul 20255711 AMAQI
9th Jul 20255812 PMAQI
9th Jul 2025571 PMAQI
9th Jul 2025632 PMAQI
9th Jul 2025583 PMAQI
9th Jul 2025604 PMAQI
9th Jul 2025605 PMAQI
9th Jul 2025606 PMAQI
9th Jul 2025637 PMAQI
9th Jul 2025568 PMAQI
9th Jul 2025579 PMAQI
9th Jul 20255710 PMAQI
9th Jul 20255811 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025583 AMAQI
10th Jul 2025594 AMAQI
27°C23/31°C
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025588 AMAQI
10th Jul 2025549 AMAQI
10th Jul 20255210 AMAQI
10th Jul 20255511 AMAQI
10th Jul 20255212 PMAQI
10th Jul 2025551 PMAQI
10th Jul 2025522 PMAQI
10th Jul 2025523 PMAQI
10th Jul 2025524 PMAQI
10th Jul 2025525 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025487 PMAQI
10th Jul 2025608 PMAQI
10th Jul 2025639 PMAQI
10th Jul 20256410 PMAQI
10th Jul 20256311 PMAQI
11th Jul 20256412 AMAQI
11th Jul 2025651 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025573 AMAQI
11th Jul 2025584 AMAQI
26°C23/30°C
11th Jul 2025605 AMAQI
11th Jul 2025596 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025568 AMAQI
11th Jul 2025519 AMAQI
11th Jul 20255010 AMAQI
11th Jul 20255111 AMAQI
11th Jul 20255012 PMAQI
11th Jul 2025531 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025543 PMAQI
11th Jul 2025564 PMAQI
11th Jul 2025585 PMAQI
11th Jul 2025586 PMAQI
11th Jul 2025587 PMAQI
11th Jul 2025588 PMAQI
11th Jul 2025579 PMAQI
11th Jul 20255710 PMAQI
11th Jul 20255711 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025612 AMAQI
12th Jul 2025613 AMAQI
12th Jul 2025604 AMAQI
26°C22/30°C
12th Jul 2025605 AMAQI
12th Jul 2025596 AMAQI
12th Jul 2025587 AMAQI
12th Jul 2025598 AMAQI
12th Jul 2025579 AMAQI
12th Jul 20255510 AMAQI
12th Jul 20255811 AMAQI
12th Jul 20256012 PMAQI
12th Jul 2025631 PMAQI
12th Jul 2025632 PMAQI
12th Jul 2025603 PMAQI
12th Jul 2025614 PMAQI
12th Jul 2025605 PMAQI
12th Jul 2025606 PMAQI
12th Jul 2025607 PMAQI
12th Jul 2025618 PMAQI
12th Jul 2025629 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20256011 PMAQI
13th Jul 20255912 AMAQI
13th Jul 2025591 AMAQI
13th Jul 2025592 AMAQI
13th Jul 2025593 AMAQI
13th Jul 2025594 AMAQI
25°C21/29°C
13th Jul 2025595 AMAQI
13th Jul 2025586 AMAQI
13th Jul 2025597 AMAQI
13th Jul 2025598 AMAQI
13th Jul 2025609 AMAQI
13th Jul 20256010 AMAQI
13th Jul 20256311 AMAQI
13th Jul 20256212 PMAQI
13th Jul 2025611 PMAQI
13th Jul 2025602 PMAQI
13th Jul 2025623 PMAQI
13th Jul 2025634 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025646 PMAQI
13th Jul 2025667 PMAQI
13th Jul 2025678 PMAQI
13th Jul 2025629 PMAQI
13th Jul 20255610 PMAQI
13th Jul 20255611 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025584 AMAQI
25°C21/29°C
14th Jul 2025595 AMAQI
14th Jul 2025596 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025598 AMAQI
14th Jul 2025369 AMAQI
14th Jul 20253110 AMAQI
14th Jul 20253211 AMAQI
14th Jul 20253812 PMAQI
14th Jul 2025501 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025533 PMAQI
14th Jul 2025544 PMAQI
14th Jul 2025605 PMAQI
14th Jul 2025626 PMAQI
14th Jul 2025657 PMAQI
14th Jul 2025668 PMAQI
14th Jul 2025629 PMAQI
14th Jul 20256210 PMAQI
14th Jul 20255511 PMAQI
15th Jul 20255512 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025572 AMAQI
15th Jul 2025583 AMAQI
15th Jul 2025574 AMAQI
23°C19/29°C
15th Jul 2025565 AMAQI
15th Jul 2025566 AMAQI
15th Jul 2025567 AMAQI
15th Jul 2025568 AMAQI
15th Jul 2025559 AMAQI
15th Jul 20255810 AMAQI
15th Jul 20255711 AMAQI
15th Jul 20255712 PMAQI
15th Jul 2025571 PMAQI
15th Jul 2025462 PMAQI
15th Jul 2025433 PMAQI
15th Jul 2025444 PMAQI
15th Jul 2025435 PMAQI
15th Jul 2025316 PMAQI
15th Jul 2025307 PMAQI
15th Jul 2025348 PMAQI
15th Jul 2025539 PMAQI
15th Jul 20255310 PMAQI
15th Jul 20255311 PMAQI
16th Jul 20255412 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025562 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025564 AMAQI
23°C20/26°C
16th Jul 2025565 AMAQI
16th Jul 2025566 AMAQI
16th Jul 2025567 AMAQI
16th Jul 2025568 AMAQI
16th Jul 2025609 AMAQI
16th Jul 20255310 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20255312 PMAQI
16th Jul 2025571 PMAQI
16th Jul 2025572 PMAQI
16th Jul 2025573 PMAQI
16th Jul 2025554 PMAQI
16th Jul 2025575 PMAQI
16th Jul 2025556 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025569 PMAQI
16th Jul 20255510 PMAQI
16th Jul 20255611 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025551 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025554 AMAQI
23°C22/25°C
17th Jul 2025555 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025558 AMAQI
17th Jul 2025569 AMAQI
17th Jul 20255610 AMAQI
17th Jul 20255811 AMAQI
17th Jul 20255712 PMAQI
17th Jul 2025601 PMAQI
17th Jul 2025632 PMAQI
17th Jul 2025623 PMAQI
17th Jul 2025634 PMAQI
17th Jul 2025625 PMAQI
17th Jul 2025626 PMAQI
17th Jul 2025557 PMAQI
17th Jul 2025418 PMAQI
17th Jul 2025529 PMAQI
17th Jul 20255210 PMAQI
17th Jul 20255411 PMAQI
18th Jul 20255412 AMAQI
18th Jul 2025541 AMAQI
18th Jul 2025552 AMAQI
18th Jul 2025553 AMAQI
18th Jul 2025554 AMAQI
24°C23/27°C
18th Jul 2025565 AMAQI
18th Jul 2025566 AMAQI
18th Jul 2025567 AMAQI
18th Jul 2025568 AMAQI
18th Jul 2025469 AMAQI
18th Jul 20253810 AMAQI
18th Jul 20253611 AMAQI
18th Jul 20253712 PMAQI
18th Jul 2025401 PMAQI
18th Jul 2025372 PMAQI
18th Jul 2025313 PMAQI
18th Jul 2025334 PMAQI
18th Jul 2025345 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025227 PMAQI
18th Jul 2025388 PMAQI
18th Jul 2025509 PMAQI
18th Jul 20254710 PMAQI
18th Jul 20254411 PMAQI
19th Jul 20254212 AMAQI
19th Jul 2025511 AMAQI
19th Jul 2025542 AMAQI
19th Jul 2025543 AMAQI
19th Jul 2025544 AMAQI
25°C23/28°C
19th Jul 2025535 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025537 AMAQI
19th Jul 2025538 AMAQI
19th Jul 2025349 AMAQI
19th Jul 20253310 AMAQI
19th Jul 20253811 AMAQI
19th Jul 20253712 PMAQI
19th Jul 2025391 PMAQI
19th Jul 2025342 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025256 PMAQI
19th Jul 2025257 PMAQI
19th Jul 2025338 PMAQI
19th Jul 2025409 PMAQI
19th Jul 20254110 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025521 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025524 AMAQI
24°C23/26°C
20th Jul 2025515 AMAQI
20th Jul 2025516 AMAQI
20th Jul 2025507 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025509 AMAQI
20th Jul 20255810 AMAQI
20th Jul 20255611 AMAQI
20th Jul 20254912 PMAQI
20th Jul 2025481 PMAQI
20th Jul 2025482 PMAQI
20th Jul 2025483 PMAQI
20th Jul 2025504 PMAQI
20th Jul 2025565 PMAQI
20th Jul 2025536 PMAQI
20th Jul 2025547 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025519 PMAQI
20th Jul 20255110 PMAQI
20th Jul 20255411 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025511 AMAQI
21st Jul 2025512 AMAQI
21st Jul 2025523 AMAQI
21st Jul 2025514 AMAQI
26°C23/29°C
21st Jul 2025525 AMAQI
21st Jul 2025516 AMAQI
21st Jul 2025527 AMAQI
21st Jul 2025528 AMAQI
21st Jul 2025489 AMAQI
21st Jul 20253610 AMAQI
21st Jul 20253311 AMAQI
21st Jul 20253312 PMAQI
21st Jul 2025411 PMAQI
21st Jul 2025462 PMAQI
21st Jul 2025343 PMAQI
21st Jul 2025314 PMAQI
21st Jul 2025365 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025427 PMAQI
21st Jul 2025448 PMAQI
21st Jul 2025459 PMAQI
21st Jul 20254410 PMAQI
21st Jul 20254511 PMAQI
22nd Jul 20254412 AMAQI
22nd Jul 2025501 AMAQI
22nd Jul 2025502 AMAQI
22nd Jul 2025493 AMAQI
22nd Jul 2025504 AMAQI
26°C24/29°C
22nd Jul 2025485 AMAQI
22nd Jul 2025486 AMAQI
22nd Jul 2025487 AMAQI
22nd Jul 2025488 AMAQI
22nd Jul 2025469 AMAQI
22nd Jul 20254910 AMAQI
22nd Jul 20255011 AMAQI
22nd Jul 20255712 PMAQI
22nd Jul 2025571 PMAQI
22nd Jul 2025562 PMAQI
22nd Jul 2025513 PMAQI
22nd Jul 2025514 PMAQI
22nd Jul 2025505 PMAQI
22nd Jul 2025486 PMAQI
22nd Jul 2025517 PMAQI
22nd Jul 2025538 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255211 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025473 AMAQI
23rd Jul 2025474 AMAQI
27°C24/31°C
23rd Jul 2025475 AMAQI
23rd Jul 2025476 AMAQI
23rd Jul 2025477 AMAQI
23rd Jul 2025478 AMAQI
23rd Jul 2025679 AMAQI
23rd Jul 20257510 AMAQI
23rd Jul 20257811 AMAQI
23rd Jul 20258412 PMAQI
23rd Jul 2025781 PMAQI
23rd Jul 2025872 PMAQI
23rd Jul 2025883 PMAQI
23rd Jul 2025784 PMAQI
23rd Jul 2025825 PMAQI
23rd Jul 2025836 PMAQI
23rd Jul 2025807 PMAQI
23rd Jul 2025748 PMAQI
23rd Jul 2025569 PMAQI
23rd Jul 20255710 PMAQI
23rd Jul 20255711 PMAQI
24th Jul 20255712 AMAQI
24th Jul 2025501 AMAQI
24th Jul 2025502 AMAQI
24th Jul 2025503 AMAQI
24th Jul 2025514 AMAQI
27°C24/32°C
24th Jul 2025555 AMAQI
24th Jul 2025566 AMAQI
24th Jul 2025557 AMAQI
24th Jul 2025568 AMAQI
24th Jul 2025729 AMAQI
24th Jul 20257510 AMAQI
24th Jul 20257211 AMAQI
24th Jul 20257612 PMAQI
24th Jul 2025681 PMAQI
24th Jul 2025622 PMAQI
24th Jul 2025603 PMAQI
24th Jul 2025604 PMAQI
24th Jul 2025565 PMAQI
24th Jul 2025516 PMAQI
24th Jul 2025507 PMAQI
24th Jul 2025428 PMAQI
24th Jul 2025499 PMAQI
24th Jul 20254510 PMAQI
24th Jul 20254511 PMAQI
25th Jul 20254612 AMAQI
25th Jul 2025481 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025544 AMAQI
27°C24/31°C
25th Jul 2025555 AMAQI
25th Jul 2025556 AMAQI
25th Jul 2025557 AMAQI
25th Jul 2025558 AMAQI
25th Jul 2025419 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20252611 AMAQI
25th Jul 20252212 PMAQI
25th Jul 2025271 PMAQI
25th Jul 2025242 PMAQI
25th Jul 2025203 PMAQI
25th Jul 2025244 PMAQI
25th Jul 2025255 PMAQI
25th Jul 2025236 PMAQI
25th Jul 2025367 PMAQI
25th Jul 2025348 PMAQI
25th Jul 2025479 PMAQI
25th Jul 20254610 PMAQI
25th Jul 20254811 PMAQI
26th Jul 20255412 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025524 AMAQI
27°C25/30°C
26th Jul 2025515 AMAQI
26th Jul 2025506 AMAQI
26th Jul 2025507 AMAQI
26th Jul 2025508 AMAQI
26th Jul 2025439 AMAQI
26th Jul 20253610 AMAQI
26th Jul 20252911 AMAQI
26th Jul 20252812 PMAQI
26th Jul 2025301 PMAQI
26th Jul 2025382 PMAQI
26th Jul 2025333 PMAQI
26th Jul 2025264 PMAQI
26th Jul 2025305 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025367 PMAQI
26th Jul 2025348 PMAQI
26th Jul 2025479 PMAQI
26th Jul 20254710 PMAQI
26th Jul 20255111 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025514 AMAQI
28°C25/30°C
27th Jul 2025505 AMAQI
27th Jul 2025506 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025508 AMAQI
27th Jul 2025389 AMAQI
27th Jul 20252510 AMAQI
27th Jul 20254911 AMAQI
27th Jul 20255112 PMAQI
27th Jul 2025461 PMAQI
27th Jul 2025512 PMAQI
27th Jul 2025533 PMAQI
27th Jul 2025534 PMAQI
27th Jul 2025515 PMAQI
27th Jul 2025506 PMAQI
27th Jul 2025367 PMAQI
27th Jul 2025538 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20254210 PMAQI
27th Jul 20254611 PMAQI
28th Jul 20255112 AMAQI
28th Jul 2025491 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025503 AMAQI
28th Jul 2025504 AMAQI
28°C25/30°C
28th Jul 2025505 AMAQI
28th Jul 2025496 AMAQI
28th Jul 2025497 AMAQI
28th Jul 2025508 AMAQI
28th Jul 2025479 AMAQI
28th Jul 20254010 AMAQI
28th Jul 20254611 AMAQI
28th Jul 20254412 PMAQI
28th Jul 2025401 PMAQI
28th Jul 2025362 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025684 PMAQI
28th Jul 2025545 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025607 PMAQI
28th Jul 2025588 PMAQI
28th Jul 2025579 PMAQI
28th Jul 20254510 PMAQI
28th Jul 20254211 PMAQI
29th Jul 20254412 AMAQI
29th Jul 2025491 AMAQI
29th Jul 2025502 AMAQI
29th Jul 2025483 AMAQI
29th Jul 2025484 AMAQI
28°C25/32°C
29th Jul 2025475 AMAQI
29th Jul 2025486 AMAQI
29th Jul 2025497 AMAQI
29th Jul 2025488 AMAQI
29th Jul 2025429 AMAQI
29th Jul 20254910 AMAQI
29th Jul 20255511 AMAQI
29th Jul 20255912 PMAQI
29th Jul 2025611 PMAQI
29th Jul 2025602 PMAQI
29th Jul 2025593 PMAQI
29th Jul 2025604 PMAQI
29th Jul 2025435 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025448 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20254510 PMAQI
29th Jul 20254411 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025471 AMAQI
30th Jul 2025462 AMAQI
30th Jul 2025463 AMAQI
30th Jul 2025484 AMAQI
28°C24/31°C
30th Jul 2025485 AMAQI
30th Jul 2025486 AMAQI
30th Jul 2025487 AMAQI
30th Jul 2025488 AMAQI
30th Jul 2025569 AMAQI
30th Jul 20255710 AMAQI
30th Jul 20255711 AMAQI
30th Jul 20258712 PMAQI
30th Jul 20251031 PMAQI
30th Jul 2025922 PMAQI
30th Jul 2025763 PMAQI
30th Jul 2025784 PMAQI
30th Jul 2025785 PMAQI
30th Jul 2025726 PMAQI
30th Jul 2025717 PMAQI
30th Jul 2025688 PMAQI
30th Jul 2025639 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20254812 AMAQI
31st Jul 2025451 AMAQI
31st Jul 2025452 AMAQI
31st Jul 2025463 AMAQI
31st Jul 2025474 AMAQI
27°C24/31°C
31st Jul 2025485 AMAQI
31st Jul 2025486 AMAQI
31st Jul 2025487 AMAQI
31st Jul 2025488 AMAQI
31st Jul 2025489 AMAQI
31st Jul 20254810 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20256012 PMAQI
31st Jul 2025631 PMAQI
31st Jul 2025722 PMAQI
31st Jul 2025723 PMAQI
31st Jul 2025714 PMAQI
31st Jul 2025715 PMAQI
31st Jul 2025456 PMAQI
31st Jul 2025707 PMAQI
31st Jul 2025608 PMAQI
31st Jul 2025569 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20256211 PMAQI
1st Aug 20255212 AMAQI
1st Aug 2025521 AMAQI
1st Aug 2025522 AMAQI
1st Aug 2025453 AMAQI
1st Aug 2025524 AMAQI
27°C24/31°C
1st Aug 2025525 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025537 AMAQI
1st Aug 2025538 AMAQI
1st Aug 2025659 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20257411 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025611 PMAQI
1st Aug 2025662 PMAQI
1st Aug 2025613 PMAQI
1st Aug 2025624 PMAQI
1st Aug 2025635 PMAQI
1st Aug 2025656 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025598 PMAQI
1st Aug 2025539 PMAQI
1st Aug 20255310 PMAQI
1st Aug 20255211 PMAQI
2nd Aug 20255212 AMAQI
2nd Aug 2025501 AMAQI
2nd Aug 2025522 AMAQI
2nd Aug 2025503 AMAQI
2nd Aug 2025524 AMAQI
28°C24/33°C
2nd Aug 2025535 AMAQI
2nd Aug 2025536 AMAQI
2nd Aug 2025537 AMAQI
2nd Aug 2025548 AMAQI
2nd Aug 2025679 AMAQI
2nd Aug 20256510 AMAQI
2nd Aug 20257111 AMAQI
2nd Aug 20257012 PMAQI
2nd Aug 2025731 PMAQI
2nd Aug 2025782 PMAQI
2nd Aug 2025743 PMAQI
2nd Aug 2025794 PMAQI
2nd Aug 2025685 PMAQI
2nd Aug 2025676 PMAQI
2nd Aug 2025727 PMAQI
2nd Aug 2025638 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20256011 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025512 AMAQI
3rd Aug 2025513 AMAQI
3rd Aug 2025544 AMAQI
29°C25/33°C
3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025558 AMAQI
3rd Aug 2025689 AMAQI
3rd Aug 20257410 AMAQI
3rd Aug 20258011 AMAQI
3rd Aug 20257112 PMAQI
3rd Aug 2025701 PMAQI
3rd Aug 2025632 PMAQI
3rd Aug 2025603 PMAQI
3rd Aug 2025604 PMAQI
3rd Aug 2025565 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025548 PMAQI
3rd Aug 2025559 PMAQI
3rd Aug 20255510 PMAQI
3rd Aug 20255211 PMAQI
4th Aug 20255212 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025564 AMAQI
28°C26/29°C
4th Aug 2025565 AMAQI
4th Aug 2025576 AMAQI
4th Aug 2025567 AMAQI
4th Aug 2025588 AMAQI
4th Aug 2025589 AMAQI
4th Aug 20256510 AMAQI
4th Aug 20256711 AMAQI
4th Aug 20256412 PMAQI
4th Aug 2025571 PMAQI
4th Aug 2025592 PMAQI
4th Aug 2025563 PMAQI
4th Aug 2025544 PMAQI
4th Aug 2025545 PMAQI
4th Aug 2025586 PMAQI
4th Aug 2025527 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025549 PMAQI
4th Aug 20255210 PMAQI
4th Aug 20255211 PMAQI
5th Aug 20255212 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025553 AMAQI
5th Aug 2025564 AMAQI
28°C26/31°C
5th Aug 2025565 AMAQI
5th Aug 2025566 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025568 AMAQI
5th Aug 2025459 AMAQI
5th Aug 20255710 AMAQI
5th Aug 20255711 AMAQI
5th Aug 20255312 PMAQI
5th Aug 2025551 PMAQI
5th Aug 2025492 PMAQI
5th Aug 2025483 PMAQI
5th Aug 2025424 PMAQI
5th Aug 2025505 PMAQI
5th Aug 2025496 PMAQI
5th Aug 2025467 PMAQI
5th Aug 2025488 PMAQI
5th Aug 2025499 PMAQI
5th Aug 20255110 PMAQI
5th Aug 20254611 PMAQI
6th Aug 20255012 AMAQI
6th Aug 2025511 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025543 AMAQI
6th Aug 2025544 AMAQI
28°C26/30°C
6th Aug 2025555 AMAQI
6th Aug 2025546 AMAQI
6th Aug 2025557 AMAQI
6th Aug 2025548 AMAQI
6th Aug 2025369 AMAQI
6th Aug 20254110 AMAQI
6th Aug 20255011 AMAQI
6th Aug 20255012 PMAQI
6th Aug 2025461 PMAQI
6th Aug 2025502 PMAQI
6th Aug 2025493 PMAQI
6th Aug 2025504 PMAQI
6th Aug 2025525 PMAQI
6th Aug 2025566 PMAQI
6th Aug 2025557 PMAQI
6th Aug 2025588 PMAQI
6th Aug 2025569 PMAQI
6th Aug 20255510 PMAQI
6th Aug 20255511 PMAQI
7th Aug 20255412 AMAQI
7th Aug 2025531 AMAQI
7th Aug 2025522 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 2 PM
56AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
5 AM - 10 AM
54AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 2 PM (Avg. 56), while the lowest AQI was between 5 AM to 10 AM (Avg. 54).
Night time
Avg. Highest Time
12 AM - 11 PM
53AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
53AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 53), while the lowest AQI was between 12 AM to 11 PM (Avg. 53).
2025 Days Vs Air Quality
Busanhang, Changwon, Gyeongnam, South Korea
2025
14%
30
83%
180
3%
7
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
30 DaysModerate
180 DaysPoor
7 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 14%
Health Risk Level:
Extreme
In 2025, 14% of 218 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Busanhang, Changwon, Gyeongnam, 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.
1st January 2025
54AQI
54AQI
2nd January 2025
72AQI
72AQI
3rd January 2025
55AQI
55AQI
4th January 2025
59AQI
59AQI
5th January 2025
59AQI
59AQI
6th January 2025
90AQI
90AQI
7th January 2025
52AQI
52AQI
8th January 2025
65AQI
65AQI
9th January 2025
49AQI
49AQI
10th January 2025
51AQI
51AQI
11th January 2025
56AQI
56AQI
12th January 2025
61AQI
61AQI
13th January 2025
75AQI
75AQI
14th January 2025
96AQI
96AQI
15th January 2025
62AQI
62AQI
16th January 2025
66AQI
66AQI
17th January 2025
81AQI
81AQI
18th January 2025
92AQI
92AQI
19th January 2025
80AQI
80AQI
20th January 2025
104AQI
104AQI
21st January 2025
122AQI
122AQI
22nd January 2025
128AQI
128AQI
23rd January 2025
130AQI
130AQI
24th January 2025
106AQI
106AQI
25th January 2025
76AQI
76AQI
26th January 2025
66AQI
66AQI
27th January 2025
61AQI
61AQI
28th January 2025
51AQI
51AQI
29th January 2025
46AQI
46AQI
30th January 2025
57AQI
57AQI
31st January 2025
62AQI
62AQI
1st February 2025
58AQI
58AQI
2nd February 2025
69AQI
69AQI
3rd February 2025
57AQI
57AQI
4th February 2025
49AQI
49AQI
5th February 2025
52AQI
52AQI
6th February 2025
51AQI
51AQI
7th February 2025
57AQI
57AQI
8th February 2025
44AQI
44AQI
9th February 2025
49AQI
49AQI
10th February 2025
51AQI
51AQI
11th February 2025
70AQI
70AQI
12th February 2025
69AQI
69AQI
13th February 2025
53AQI
53AQI
14th February 2025
69AQI
69AQI
15th February 2025
56AQI
56AQI
16th February 2025
76AQI
76AQI
17th February 2025
52AQI
52AQI
18th February 2025
56AQI
56AQI
19th February 2025
51AQI
51AQI
20th February 2025
52AQI
52AQI
21st February 2025
50AQI
50AQI
22nd February 2025
55AQI
55AQI
23rd February 2025
53AQI
53AQI
24th February 2025
56AQI
56AQI
25th February 2025
57AQI
57AQI
26th February 2025
91AQI
91AQI
27th February 2025
72AQI
72AQI
28th February 2025
77AQI
77AQI
1st March 2025
86AQI
86AQI
2nd March 2025
90AQI
90AQI
3rd March 2025
52AQI
52AQI
4th March 2025
47AQI
47AQI
5th March 2025
44AQI
44AQI
6th March 2025
50AQI
50AQI
7th March 2025
59AQI
59AQI
8th March 2025
57AQI
57AQI
9th March 2025
74AQI
74AQI
10th March 2025
68AQI
68AQI
11th March 2025
85AQI
85AQI
12th March 2025
84AQI
84AQI
13th March 2025
68AQI
68AQI
14th March 2025
65AQI
65AQI
15th March 2025
49AQI
49AQI
16th March 2025
57AQI
57AQI
17th March 2025
62AQI
62AQI
18th March 2025
63AQI
63AQI
19th March 2025
77AQI
77AQI
20th March 2025
80AQI
80AQI
21st March 2025
86AQI
86AQI
22nd March 2025
99AQI
99AQI
23rd March 2025
106AQI
106AQI
24th March 2025
94AQI
94AQI
25th March 2025
123AQI
123AQI
26th March 2025
97AQI
97AQI
27th March 2025
81AQI
81AQI
28th March 2025
84AQI
84AQI
29th March 2025
61AQI
61AQI
30th March 2025
57AQI
57AQI
31st March 2025
69AQI
69AQI
1st April 2025
72AQI
72AQI
2nd April 2025
60AQI
60AQI
3rd April 2025
62AQI
62AQI
4th April 2025
67AQI
67AQI
5th April 2025
64AQI
64AQI
6th April 2025
65AQI
65AQI
7th April 2025
63AQI
63AQI
8th April 2025
79AQI
79AQI
9th April 2025
78AQI
78AQI
10th April 2025
81AQI
81AQI
11th April 2025
88AQI
88AQI
12th April 2025
76AQI
76AQI
13th April 2025
69AQI
69AQI
14th April 2025
60AQI
60AQI
15th April 2025
55AQI
55AQI
16th April 2025
65AQI
65AQI
17th April 2025
61AQI
61AQI
18th April 2025
68AQI
68AQI
19th April 2025
56AQI
56AQI
20th April 2025
69AQI
69AQI
21st April 2025
57AQI
57AQI
22nd April 2025
51AQI
51AQI
23rd April 2025
56AQI
56AQI
24th April 2025
63AQI
63AQI
25th April 2025
67AQI
67AQI
26th April 2025
58AQI
58AQI
27th April 2025
62AQI
62AQI
28th April 2025
59AQI
59AQI
29th April 2025
63AQI
63AQI
30th April 2025
67AQI
67AQI
1st May 2025
60AQI
60AQI
2nd May 2025
57AQI
57AQI
3rd May 2025
57AQI
57AQI
4th May 2025
55AQI
55AQI
5th May 2025
58AQI
58AQI
6th May 2025
59AQI
59AQI
7th May 2025
60AQI
60AQI
8th May 2025
63AQI
63AQI
9th May 2025
52AQI
52AQI
10th May 2025
55AQI
55AQI
11th May 2025
68AQI
68AQI
12th May 2025
67AQI
67AQI
13th May 2025
76AQI
76AQI
14th May 2025
70AQI
70AQI
15th May 2025
67AQI
67AQI
16th May 2025
65AQI
65AQI
17th May 2025
55AQI
55AQI
18th May 2025
65AQI
65AQI
19th May 2025
60AQI
60AQI
20th May 2025
46AQI
46AQI
21st May 2025
47AQI
47AQI
22nd May 2025
61AQI
61AQI
23rd May 2025
58AQI
58AQI
24th May 2025
46AQI
46AQI
25th May 2025
45AQI
45AQI
26th May 2025
53AQI
53AQI
27th May 2025
68AQI
68AQI
28th May 2025
71AQI
71AQI
29th May 2025
67AQI
67AQI
30th May 2025
68AQI
68AQI
31st May 2025
73AQI
73AQI
1st June 2025
82AQI
82AQI
2nd June 2025
90AQI
90AQI
3rd June 2025
83AQI
83AQI
4th June 2025
64AQI
64AQI
5th June 2025
61AQI
61AQI
6th June 2025
61AQI
61AQI
7th June 2025
58AQI
58AQI
8th June 2025
64AQI
64AQI
9th June 2025
66AQI
66AQI
10th June 2025
70AQI
70AQI
11th June 2025
59AQI
59AQI
12th June 2025
63AQI
63AQI
13th June 2025
67AQI
67AQI
14th June 2025
41AQI
41AQI
15th June 2025
52AQI
52AQI
16th June 2025
50AQI
50AQI
17th June 2025
48AQI
48AQI
18th June 2025
63AQI
63AQI
19th June 2025
54AQI
54AQI
20th June 2025
46AQI
46AQI
21st June 2025
43AQI
43AQI
22nd June 2025
34AQI
34AQI
23rd June 2025
56AQI
56AQI
24th June 2025
51AQI
51AQI
25th June 2025
52AQI
52AQI
26th June 2025
63AQI
63AQI
27th June 2025
69AQI
69AQI
28th June 2025
54AQI
54AQI
29th June 2025
56AQI
56AQI
30th June 2025
48AQI
48AQI
1st July 2025
52AQI
52AQI
2nd July 2025
60AQI
60AQI
3rd July 2025
65AQI
65AQI
4th July 2025
65AQI
65AQI
5th July 2025
57AQI
57AQI
6th July 2025
56AQI
56AQI
7th July 2025
65AQI
65AQI
8th July 2025
67AQI
67AQI
9th July 2025
59AQI
59AQI
10th July 2025
56AQI
56AQI
11th July 2025
57AQI
57AQI
12th July 2025
60AQI
60AQI
13th July 2025
60AQI
60AQI
14th July 2025
55AQI
55AQI
15th July 2025
50AQI
50AQI
16th July 2025
56AQI
56AQI
17th July 2025
56AQI
56AQI
18th July 2025
44AQI
44AQI
19th July 2025
41AQI
41AQI
20th July 2025
52AQI
52AQI
21st July 2025
44AQI
44AQI
22nd July 2025
51AQI
51AQI
23rd July 2025
64AQI
64AQI
24th July 2025
55AQI
55AQI
25th July 2025
40AQI
40AQI
26th July 2025
43AQI
43AQI
27th July 2025
48AQI
48AQI
28th July 2025
50AQI
50AQI
29th July 2025
48AQI
48AQI
30th July 2025
62AQI
62AQI
31st July 2025
55AQI
55AQI
1st August 2025
57AQI
57AQI
2nd August 2025
62AQI
62AQI
3rd August 2025
58AQI
58AQI
4th August 2025
56AQI
56AQI
5th August 2025
52AQI
52AQI
74AQI
59AQI
73AQI
65AQI
60AQI
59AQI
55AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202564AQI
2
24
5
4
24
4
25
2
30
4
27
7
23
9
22
5
30
180
7
Highest AQI recorded in
January74AQI
Lowest AQI recorded in
July55AQI
202458AQI
11
17
3
15
12
2
6
23
2
4
24
1
8
23
9
21
23
8
12
17
2
15
15
17
14
13
17
5
26
138
217
10
Highest AQI recorded in
March68AQI
Lowest AQI recorded in
July47AQI
202360AQI
13
14
3
1
6
17
5
4
22
5
7
19
3
1
10
18
3
13
17
20
11
29
2
26
4
8
22
1
7
22
16
13
2
159
181
22
2
Highest AQI recorded in
March78AQI
Lowest AQI recorded in
September37AQI
202268AQI
6
21
3
1
4
14
3
4
21
6
8
22
4
24
3
16
13
1
2
20
1
1
21
2
1
28
2
5
20
5
11
14
6
62
219
31
1
Highest AQI recorded in
March77AQI
Lowest AQI recorded in
June46AQI
202159AQI
3
3
27
1
1
26
3
19
12
19
12
21
9
13
17
1
12
15
3
10
18
3
98
139
10
1
Highest AQI recorded in
April85AQI
Lowest AQI recorded in
September44AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2022(Avg.)
68AQILeast Polluted Year Recorded
2024(Avg.)
58AQIBusanhang's annual 2025 AQI (64) shows an average percentage change of 4.2% (worsened AQI) compared to previous years: 2021 (59), 2022 (68), 2023 (60), 2024 (58).
