Songjeongdong Daegioyeomcheukjeongso, Ulsan, Ulsan, 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
Songjeongdong Daegioyeomcheukjeongso, Ulsan, Ulsan, South Korea
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Aug 2024
115AQILowest AQI recorded on
8th Aug 2023
27AQISame Day Analysis (2nd August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 3rd highest AQI at 57 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Songjeongdong Daegioyeomcheukjeongso, Ulsan, Ulsan, South Korea
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
11AM3rd Aug
85AQI
Avg. Lowest Time
8AM3rd Aug
55AQI
Night time
Avg. Highest Time
8PM3rd Aug
60AQI
Avg. Lowest Time
1AM4th Aug
54AQI
In the last 24 hours,
Songjeongdong Daegioyeomcheukjeongso's AQI reached its highest point of 85 at 11 AM during the Day, while the lowest point, 54, was recorded at 1 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Songjeongdong Daegioyeomcheukjeongso, Ulsan, Ulsan, South Korea
JulAug
05th - 06th06th - 07th07th - 08th08th - 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
Day
Night
5th Jul 2025635 AMAQI
5th Jul 2025636 AMAQI
5th Jul 2025647 AMAQI
5th Jul 2025648 AMAQI
5th Jul 2025629 AMAQI
5th Jul 20256110 AMAQI
5th Jul 20255711 AMAQI
5th Jul 20256212 PMAQI
5th Jul 2025631 PMAQI
5th Jul 2025682 PMAQI
5th Jul 2025683 PMAQI
5th Jul 2025694 PMAQI
5th Jul 2025695 PMAQI
5th Jul 2025676 PMAQI
5th Jul 2025687 PMAQI
5th Jul 2025648 PMAQI
5th Jul 2025649 PMAQI
5th Jul 20256810 PMAQI
5th Jul 20256611 PMAQI
6th Jul 20256612 AMAQI
6th Jul 2025641 AMAQI
6th Jul 2025652 AMAQI
6th Jul 2025653 AMAQI
6th Jul 2025644 AMAQI
28°C23/34°C
6th Jul 2025625 AMAQI
6th Jul 2025626 AMAQI
6th Jul 2025637 AMAQI
6th Jul 2025628 AMAQI
6th Jul 2025629 AMAQI
6th Jul 20256010 AMAQI
6th Jul 20255511 AMAQI
6th Jul 20255212 PMAQI
6th Jul 2025561 PMAQI
6th Jul 2025532 PMAQI
6th Jul 2025583 PMAQI
6th Jul 2025594 PMAQI
6th Jul 2025625 PMAQI
6th Jul 2025596 PMAQI
6th Jul 2025597 PMAQI
6th Jul 2025588 PMAQI
6th Jul 2025609 PMAQI
6th Jul 20256010 PMAQI
6th Jul 20256011 PMAQI
7th Jul 20256212 AMAQI
7th Jul 2025621 AMAQI
7th Jul 2025642 AMAQI
7th Jul 2025633 AMAQI
7th Jul 2025634 AMAQI
28°C23/34°C
7th Jul 2025635 AMAQI
7th Jul 2025626 AMAQI
7th Jul 2025627 AMAQI
7th Jul 2025628 AMAQI
7th Jul 2025659 AMAQI
7th Jul 20256510 AMAQI
7th Jul 20256711 AMAQI
7th Jul 20257012 PMAQI
7th Jul 2025711 PMAQI
7th Jul 2025702 PMAQI
7th Jul 2025743 PMAQI
7th Jul 2025784 PMAQI
7th Jul 2025765 PMAQI
7th Jul 2025746 PMAQI
7th Jul 2025717 PMAQI
7th Jul 2025708 PMAQI
7th Jul 2025649 PMAQI
7th Jul 20256210 PMAQI
7th Jul 20256311 PMAQI
8th Jul 20256412 AMAQI
8th Jul 2025631 AMAQI
8th Jul 2025622 AMAQI
8th Jul 2025623 AMAQI
8th Jul 2025624 AMAQI
28°C24/33°C
8th Jul 2025625 AMAQI
8th Jul 2025626 AMAQI
8th Jul 2025627 AMAQI
8th Jul 2025638 AMAQI
8th Jul 2025749 AMAQI
8th Jul 20257010 AMAQI
8th Jul 20257011 AMAQI
8th Jul 20257412 PMAQI
8th Jul 2025701 PMAQI
8th Jul 2025702 PMAQI
8th Jul 2025703 PMAQI
8th Jul 2025714 PMAQI
8th Jul 2025705 PMAQI
8th Jul 2025706 PMAQI
8th Jul 2025707 PMAQI
8th Jul 2025698 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256310 PMAQI
8th Jul 20256311 PMAQI
9th Jul 20256212 AMAQI
9th Jul 2025631 AMAQI
9th Jul 2025632 AMAQI
9th Jul 2025623 AMAQI
9th Jul 2025634 AMAQI
26°C22/30°C
9th Jul 2025645 AMAQI
9th Jul 2025646 AMAQI
9th Jul 2025647 AMAQI
9th Jul 2025648 AMAQI
9th Jul 2025589 AMAQI
9th Jul 20255410 AMAQI
9th Jul 20254611 AMAQI
9th Jul 20254612 PMAQI
9th Jul 2025531 PMAQI
9th Jul 2025542 PMAQI
9th Jul 2025523 PMAQI
9th Jul 2025514 PMAQI
9th Jul 2025525 PMAQI
9th Jul 2025526 PMAQI
9th Jul 2025527 PMAQI
9th Jul 2025518 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20255810 PMAQI
9th Jul 20255811 PMAQI
10th Jul 20255912 AMAQI
10th Jul 2025591 AMAQI
10th Jul 2025592 AMAQI
10th Jul 2025623 AMAQI
10th Jul 2025624 AMAQI
25°C21/30°C
10th Jul 2025615 AMAQI
10th Jul 2025616 AMAQI
10th Jul 2025617 AMAQI
10th Jul 2025618 AMAQI
10th Jul 2025439 AMAQI
10th Jul 20254010 AMAQI
10th Jul 20254011 AMAQI
10th Jul 20253812 PMAQI
10th Jul 2025501 PMAQI
10th Jul 2025492 PMAQI
10th Jul 2025483 PMAQI
10th Jul 2025504 PMAQI
10th Jul 2025495 PMAQI
10th Jul 2025516 PMAQI
10th Jul 2025357 PMAQI
10th Jul 2025508 PMAQI
10th Jul 2025609 PMAQI
10th Jul 20256010 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025592 AMAQI
11th Jul 2025593 AMAQI
11th Jul 2025584 AMAQI
24°C21/29°C
11th Jul 2025605 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025587 AMAQI
11th Jul 2025588 AMAQI
11th Jul 2025449 AMAQI
11th Jul 20254010 AMAQI
11th Jul 20254011 AMAQI
11th Jul 20254012 PMAQI
11th Jul 2025521 PMAQI
11th Jul 2025472 PMAQI
11th Jul 2025523 PMAQI
11th Jul 2025544 PMAQI
11th Jul 2025555 PMAQI
11th Jul 2025546 PMAQI
11th Jul 2025547 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025559 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025583 AMAQI
12th Jul 2025584 AMAQI
24°C22/28°C
12th Jul 2025575 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025577 AMAQI
12th Jul 2025578 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255010 AMAQI
12th Jul 20254611 AMAQI
12th Jul 20255212 PMAQI
12th Jul 2025521 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025533 PMAQI
12th Jul 2025534 PMAQI
12th Jul 2025535 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025547 PMAQI
12th Jul 2025538 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20255510 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025564 AMAQI
24°C21/28°C
13th Jul 2025565 AMAQI
13th Jul 2025566 AMAQI
13th Jul 2025567 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025549 AMAQI
13th Jul 20255410 AMAQI
13th Jul 20255211 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025541 PMAQI
13th Jul 2025542 PMAQI
13th Jul 2025553 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025535 PMAQI
13th Jul 2025536 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025563 AMAQI
14th Jul 2025564 AMAQI
25°C21/29°C
14th Jul 2025565 AMAQI
14th Jul 2025566 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025568 AMAQI
14th Jul 2025329 AMAQI
14th Jul 20252510 AMAQI
14th Jul 20252411 AMAQI
14th Jul 20252812 PMAQI
14th Jul 2025391 PMAQI
14th Jul 2025412 PMAQI
14th Jul 2025403 PMAQI
14th Jul 2025384 PMAQI
14th Jul 2025415 PMAQI
14th Jul 2025426 PMAQI
14th Jul 2025447 PMAQI
14th Jul 2025488 PMAQI
14th Jul 2025549 PMAQI
14th Jul 20255410 PMAQI
14th Jul 20255311 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025553 AMAQI
15th Jul 2025554 AMAQI
23°C20/26°C
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025549 AMAQI
15th Jul 20255710 AMAQI
15th Jul 20255411 AMAQI
15th Jul 20255212 PMAQI
15th Jul 2025481 PMAQI
15th Jul 2025502 PMAQI
15th Jul 2025543 PMAQI
15th Jul 2025564 PMAQI
15th Jul 2025555 PMAQI
15th Jul 2025556 PMAQI
15th Jul 2025557 PMAQI
15th Jul 2025508 PMAQI
15th Jul 2025529 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255411 PMAQI
16th Jul 20255412 AMAQI
16th Jul 2025541 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
16th Jul 2025544 AMAQI
23°C19/27°C
16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025629 AMAQI
16th Jul 20256310 AMAQI
16th Jul 20256411 AMAQI
16th Jul 20256212 PMAQI
16th Jul 2025591 PMAQI
16th Jul 2025582 PMAQI
16th Jul 2025583 PMAQI
16th Jul 2025564 PMAQI
16th Jul 2025565 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255310 PMAQI
16th Jul 20255511 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025543 AMAQI
17th Jul 2025544 AMAQI
22°C21/26°C
17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025558 AMAQI
17th Jul 2025619 AMAQI
17th Jul 20256110 AMAQI
17th Jul 20256211 AMAQI
17th Jul 20256312 PMAQI
17th Jul 2025611 PMAQI
17th Jul 2025602 PMAQI
17th Jul 2025593 PMAQI
17th Jul 2025614 PMAQI
17th Jul 2025645 PMAQI
17th Jul 2025626 PMAQI
17th Jul 2025427 PMAQI
17th Jul 2025458 PMAQI
17th Jul 2025529 PMAQI
17th Jul 20255210 PMAQI
17th Jul 20255211 PMAQI
18th Jul 20255212 AMAQI
18th Jul 2025531 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025543 AMAQI
18th Jul 2025544 AMAQI
24°C22/28°C
18th Jul 2025545 AMAQI
18th Jul 2025546 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025558 AMAQI
18th Jul 2025429 AMAQI
18th Jul 20253710 AMAQI
18th Jul 20254211 AMAQI
18th Jul 20255412 PMAQI
18th Jul 2025521 PMAQI
18th Jul 2025492 PMAQI
18th Jul 2025393 PMAQI
18th Jul 2025504 PMAQI
18th Jul 2025485 PMAQI
18th Jul 2025446 PMAQI
18th Jul 2025437 PMAQI
18th Jul 2025448 PMAQI
18th Jul 2025519 PMAQI
18th Jul 20254610 PMAQI
18th Jul 20254711 PMAQI
19th Jul 20254712 AMAQI
19th Jul 2025501 AMAQI
19th Jul 2025532 AMAQI
19th Jul 2025533 AMAQI
19th Jul 2025534 AMAQI
25°C22/28°C
19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025538 AMAQI
19th Jul 2025319 AMAQI
19th Jul 20252110 AMAQI
19th Jul 20251811 AMAQI
19th Jul 20251912 PMAQI
19th Jul 2025311 PMAQI
19th Jul 2025382 PMAQI
19th Jul 2025363 PMAQI
19th Jul 2025324 PMAQI
19th Jul 2025345 PMAQI
19th Jul 2025446 PMAQI
19th Jul 2025417 PMAQI
19th Jul 2025468 PMAQI
19th Jul 2025479 PMAQI
19th Jul 20254610 PMAQI
19th Jul 20254411 PMAQI
20th Jul 20254612 AMAQI
20th Jul 2025501 AMAQI
20th Jul 2025512 AMAQI
20th Jul 2025513 AMAQI
20th Jul 2025504 AMAQI
24°C22/26°C
20th Jul 2025465 AMAQI
20th Jul 2025466 AMAQI
20th Jul 2025467 AMAQI
20th Jul 2025468 AMAQI
20th Jul 2025469 AMAQI
20th Jul 20254610 AMAQI
20th Jul 20255211 AMAQI
20th Jul 20256212 PMAQI
20th Jul 2025561 PMAQI
20th Jul 2025582 PMAQI
20th Jul 2025553 PMAQI
20th Jul 2025544 PMAQI
20th Jul 2025515 PMAQI
20th Jul 2025496 PMAQI
20th Jul 2025487 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025469 PMAQI
20th Jul 20254810 PMAQI
20th Jul 20254811 PMAQI
21st Jul 20254812 AMAQI
21st Jul 2025461 AMAQI
21st Jul 2025462 AMAQI
21st Jul 2025473 AMAQI
21st Jul 2025474 AMAQI
26°C22/31°C
21st Jul 2025505 AMAQI
21st Jul 2025506 AMAQI
21st Jul 2025497 AMAQI
21st Jul 2025498 AMAQI
21st Jul 2025569 AMAQI
21st Jul 20254910 AMAQI
21st Jul 20252911 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025351 PMAQI
21st Jul 2025442 PMAQI
21st Jul 2025413 PMAQI
21st Jul 2025394 PMAQI
21st Jul 2025445 PMAQI
21st Jul 2025456 PMAQI
21st Jul 2025427 PMAQI
21st Jul 2025498 PMAQI
21st Jul 2025459 PMAQI
21st Jul 20254610 PMAQI
21st Jul 20254611 PMAQI
22nd Jul 20254712 AMAQI
22nd Jul 2025481 AMAQI
22nd Jul 2025482 AMAQI
22nd Jul 2025483 AMAQI
22nd Jul 2025494 AMAQI
27°C24/30°C
22nd Jul 2025485 AMAQI
22nd Jul 2025476 AMAQI
22nd Jul 2025487 AMAQI
22nd Jul 2025488 AMAQI
22nd Jul 2025519 AMAQI
22nd Jul 20255110 AMAQI
22nd Jul 20255011 AMAQI
22nd Jul 20254812 PMAQI
22nd Jul 2025411 PMAQI
22nd Jul 2025462 PMAQI
22nd Jul 2025603 PMAQI
22nd Jul 2025614 PMAQI
22nd Jul 2025635 PMAQI
22nd Jul 2025636 PMAQI
22nd Jul 2025647 PMAQI
22nd Jul 2025628 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20255610 PMAQI
22nd Jul 20255411 PMAQI
23rd Jul 20255612 AMAQI
23rd Jul 2025551 AMAQI
23rd Jul 2025562 AMAQI
23rd Jul 2025473 AMAQI
23rd Jul 2025484 AMAQI
28°C23/32°C
23rd Jul 2025495 AMAQI
23rd Jul 2025496 AMAQI
23rd Jul 2025487 AMAQI
23rd Jul 2025488 AMAQI
23rd Jul 2025779 AMAQI
23rd Jul 20258710 AMAQI
23rd Jul 20258211 AMAQI
23rd Jul 20258212 PMAQI
23rd Jul 2025821 PMAQI
23rd Jul 2025962 PMAQI
23rd Jul 2025923 PMAQI
23rd Jul 2025834 PMAQI
23rd Jul 2025805 PMAQI
23rd Jul 2025796 PMAQI
23rd Jul 2025787 PMAQI
23rd Jul 2025708 PMAQI
23rd Jul 2025609 PMAQI
23rd Jul 20255910 PMAQI
23rd Jul 20255911 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025542 AMAQI
24th Jul 2025543 AMAQI
24th Jul 2025564 AMAQI
28°C24/32°C
24th Jul 2025595 AMAQI
24th Jul 2025586 AMAQI
24th Jul 2025587 AMAQI
24th Jul 2025588 AMAQI
24th Jul 2025729 AMAQI
24th Jul 20257810 AMAQI
24th Jul 20257811 AMAQI
24th Jul 20256812 PMAQI
24th Jul 2025621 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025493 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025486 PMAQI
24th Jul 2025547 PMAQI
24th Jul 2025558 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255610 PMAQI
24th Jul 20255711 PMAQI
25th Jul 20255712 AMAQI
25th Jul 2025571 AMAQI
25th Jul 2025572 AMAQI
25th Jul 2025573 AMAQI
25th Jul 2025574 AMAQI
27°C23/32°C
25th Jul 2025585 AMAQI
25th Jul 2025586 AMAQI
25th Jul 2025587 AMAQI
25th Jul 2025598 AMAQI
25th Jul 2025619 AMAQI
25th Jul 20255510 AMAQI
25th Jul 20252811 AMAQI
25th Jul 20253512 PMAQI
25th Jul 2025431 PMAQI
25th Jul 2025422 PMAQI
25th Jul 2025413 PMAQI
25th Jul 2025394 PMAQI
25th Jul 2025395 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025428 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025571 AMAQI
26th Jul 2025582 AMAQI
26th Jul 2025573 AMAQI
26th Jul 2025574 AMAQI
27°C24/31°C
26th Jul 2025565 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025568 AMAQI
26th Jul 2025569 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20253612 PMAQI
26th Jul 2025331 PMAQI
26th Jul 2025322 PMAQI
26th Jul 2025353 PMAQI
26th Jul 2025364 PMAQI
26th Jul 2025365 PMAQI
26th Jul 2025376 PMAQI
26th Jul 2025377 PMAQI
26th Jul 2025388 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025554 AMAQI
27°C24/31°C
27th Jul 2025545 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025548 AMAQI
27th Jul 2025509 AMAQI
27th Jul 20254210 AMAQI
27th Jul 20252811 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025321 PMAQI
27th Jul 2025312 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025314 PMAQI
27th Jul 2025295 PMAQI
27th Jul 2025306 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025368 PMAQI
27th Jul 2025509 PMAQI
27th Jul 20255010 PMAQI
27th Jul 20255111 PMAQI
28th Jul 20255112 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025534 AMAQI
27°C24/32°C
28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025528 AMAQI
28th Jul 2025489 AMAQI
28th Jul 20254610 AMAQI
28th Jul 20255011 AMAQI
28th Jul 20255612 PMAQI
28th Jul 2025561 PMAQI
28th Jul 2025572 PMAQI
28th Jul 2025573 PMAQI
28th Jul 2025524 PMAQI
28th Jul 2025545 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025467 PMAQI
28th Jul 2025478 PMAQI
28th Jul 2025519 PMAQI
28th Jul 20254810 PMAQI
28th Jul 20255011 PMAQI
29th Jul 20255012 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025513 AMAQI
29th Jul 2025524 AMAQI
27°C23/33°C
29th Jul 2025525 AMAQI
29th Jul 2025526 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025529 AMAQI
29th Jul 20255710 AMAQI
29th Jul 20256411 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025434 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025466 PMAQI
29th Jul 2025497 PMAQI
29th Jul 2025498 PMAQI
29th Jul 2025479 PMAQI
29th Jul 20254510 PMAQI
29th Jul 20254611 PMAQI
30th Jul 20254812 AMAQI
30th Jul 2025511 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025513 AMAQI
30th Jul 2025514 AMAQI
27°C23/32°C
30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025528 AMAQI
30th Jul 2025579 AMAQI
30th Jul 20255710 AMAQI
30th Jul 20255811 AMAQI
30th Jul 20255512 PMAQI
30th Jul 2025501 PMAQI
30th Jul 2025452 PMAQI
30th Jul 2025423 PMAQI
30th Jul 2025414 PMAQI
30th Jul 2025405 PMAQI
30th Jul 2025416 PMAQI
30th Jul 2025397 PMAQI
30th Jul 2025478 PMAQI
30th Jul 2025509 PMAQI
30th Jul 20255010 PMAQI
30th Jul 20255111 PMAQI
31st Jul 20255012 AMAQI
31st Jul 2025501 AMAQI
31st Jul 2025512 AMAQI
31st Jul 2025503 AMAQI
31st Jul 2025504 AMAQI
27°C23/32°C
31st Jul 2025505 AMAQI
31st Jul 2025506 AMAQI
31st Jul 2025507 AMAQI
31st Jul 2025508 AMAQI
31st Jul 2025509 AMAQI
31st Jul 20255010 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20255612 PMAQI
31st Jul 2025531 PMAQI
31st Jul 2025502 PMAQI
31st Jul 2025433 PMAQI
31st Jul 2025414 PMAQI
31st Jul 2025425 PMAQI
31st Jul 2025396 PMAQI
31st Jul 2025467 PMAQI
31st Jul 2025498 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20255111 PMAQI
1st Aug 20254712 AMAQI
1st Aug 2025491 AMAQI
1st Aug 2025512 AMAQI
1st Aug 2025463 AMAQI
1st Aug 2025524 AMAQI
27°C23/32°C
1st Aug 2025525 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025527 AMAQI
1st Aug 2025518 AMAQI
1st Aug 2025549 AMAQI
1st Aug 20255610 AMAQI
1st Aug 20255711 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025544 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255510 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255312 AMAQI
2nd Aug 2025481 AMAQI
2nd Aug 2025502 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025514 AMAQI
27°C23/33°C
2nd Aug 2025525 AMAQI
2nd Aug 2025516 AMAQI
2nd Aug 2025517 AMAQI
2nd Aug 2025518 AMAQI
2nd Aug 2025659 AMAQI
2nd Aug 20257010 AMAQI
2nd Aug 20256911 AMAQI
2nd Aug 20256912 PMAQI
2nd Aug 2025731 PMAQI
2nd Aug 2025652 PMAQI
2nd Aug 2025653 PMAQI
2nd Aug 2025644 PMAQI
2nd Aug 2025645 PMAQI
2nd Aug 2025676 PMAQI
2nd Aug 2025657 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20255910 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025522 AMAQI
3rd Aug 2025513 AMAQI
3rd Aug 2025544 AMAQI
28°C23/34°C
3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025558 AMAQI
3rd Aug 2025669 AMAQI
3rd Aug 20257210 AMAQI
3rd Aug 20258511 AMAQI
3rd Aug 20257212 PMAQI
3rd Aug 2025751 PMAQI
3rd Aug 2025712 PMAQI
3rd Aug 2025713 PMAQI
3rd Aug 2025664 PMAQI
3rd Aug 2025645 PMAQI
3rd Aug 2025636 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025553 AMAQI
4th Aug 2025584 AMAQI
27°C25/31°C
4th Aug 2025585 AMAQI
5 AM4th Aug 2025586 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025608 AMAQI
4th Aug 2025359 AMAQI
4th Aug 20254910 AMAQI
4th Aug 20255711 AMAQI
4th Aug 20255912 PMAQI
12 PM4th Aug 2025561 PMAQI
4th Aug 2025602 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
54AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
54AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 PM (Avg. 54), while the lowest AQI was between 5 AM to 7 PM (Avg. 54).
Night time
Avg. Highest Time
12 AM - 11 PM
55AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
55AQI
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. 55), while the lowest AQI was between 12 AM to 11 PM (Avg. 55).
2025 Days Vs Air Quality
Songjeongdong Daegioyeomcheukjeongso, Ulsan, Ulsan, South Korea
2025
23%
50
75%
161
1%
3
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
50 DaysModerate
161 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 23%
Health Risk Level:
Very high
In 2025, 23% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Songjeongdong Daegioyeomcheukjeongso, Ulsan, Ulsan, 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
63AQI
63AQI
3rd January 2025
48AQI
48AQI
4th January 2025
48AQI
48AQI
5th January 2025
60AQI
60AQI
6th January 2025
90AQI
90AQI
7th January 2025
47AQI
47AQI
8th January 2025
56AQI
56AQI
9th January 2025
38AQI
38AQI
10th January 2025
45AQI
45AQI
11th January 2025
50AQI
50AQI
12th January 2025
62AQI
62AQI
13th January 2025
68AQI
68AQI
14th January 2025
83AQI
83AQI
15th January 2025
51AQI
51AQI
16th January 2025
54AQI
54AQI
17th January 2025
73AQI
73AQI
18th January 2025
74AQI
74AQI
19th January 2025
72AQI
72AQI
20th January 2025
99AQI
99AQI
21st January 2025
128AQI
128AQI
22nd January 2025
125AQI
125AQI
23rd January 2025
98AQI
98AQI
24th January 2025
83AQI
83AQI
25th January 2025
57AQI
57AQI
26th January 2025
52AQI
52AQI
27th January 2025
55AQI
55AQI
28th January 2025
40AQI
40AQI
29th January 2025
42AQI
42AQI
30th January 2025
56AQI
56AQI
31st January 2025
63AQI
63AQI
1st February 2025
64AQI
64AQI
2nd February 2025
56AQI
56AQI
3rd February 2025
54AQI
54AQI
4th February 2025
40AQI
40AQI
5th February 2025
42AQI
42AQI
6th February 2025
39AQI
39AQI
7th February 2025
47AQI
47AQI
8th February 2025
38AQI
38AQI
9th February 2025
41AQI
41AQI
10th February 2025
48AQI
48AQI
11th February 2025
61AQI
61AQI
12th February 2025
59AQI
59AQI
13th February 2025
45AQI
45AQI
14th February 2025
68AQI
68AQI
15th February 2025
54AQI
54AQI
16th February 2025
73AQI
73AQI
17th February 2025
41AQI
41AQI
18th February 2025
45AQI
45AQI
19th February 2025
42AQI
42AQI
20th February 2025
46AQI
46AQI
21st February 2025
46AQI
46AQI
22nd February 2025
51AQI
51AQI
23rd February 2025
50AQI
50AQI
24th February 2025
51AQI
51AQI
25th February 2025
48AQI
48AQI
26th February 2025
82AQI
82AQI
27th February 2025
78AQI
78AQI
28th February 2025
68AQI
68AQI
1st March 2025
76AQI
76AQI
2nd March 2025
84AQI
84AQI
3rd March 2025
50AQI
50AQI
4th March 2025
47AQI
47AQI
5th March 2025
39AQI
39AQI
6th March 2025
37AQI
37AQI
7th March 2025
49AQI
49AQI
8th March 2025
53AQI
53AQI
9th March 2025
68AQI
68AQI
10th March 2025
63AQI
63AQI
11th March 2025
83AQI
83AQI
12th March 2025
84AQI
84AQI
13th March 2025
62AQI
62AQI
14th March 2025
56AQI
56AQI
15th March 2025
43AQI
43AQI
16th March 2025
48AQI
48AQI
17th March 2025
57AQI
57AQI
18th March 2025
60AQI
60AQI
19th March 2025
75AQI
75AQI
20th March 2025
73AQI
73AQI
21st March 2025
82AQI
82AQI
22nd March 2025
74AQI
74AQI
23rd March 2025
94AQI
94AQI
24th March 2025
99AQI
99AQI
25th March 2025
118AQI
118AQI
26th March 2025
99AQI
99AQI
27th March 2025
82AQI
82AQI
28th March 2025
74AQI
74AQI
29th March 2025
61AQI
61AQI
30th March 2025
51AQI
51AQI
31st March 2025
68AQI
68AQI
1st April 2025
64AQI
64AQI
2nd April 2025
49AQI
49AQI
3rd April 2025
54AQI
54AQI
4th April 2025
70AQI
70AQI
5th April 2025
62AQI
62AQI
6th April 2025
64AQI
64AQI
7th April 2025
62AQI
62AQI
8th April 2025
74AQI
74AQI
9th April 2025
80AQI
80AQI
10th April 2025
80AQI
80AQI
11th April 2025
76AQI
76AQI
12th April 2025
73AQI
73AQI
13th April 2025
63AQI
63AQI
14th April 2025
54AQI
54AQI
15th April 2025
50AQI
50AQI
16th April 2025
73AQI
73AQI
17th April 2025
68AQI
68AQI
18th April 2025
85AQI
85AQI
19th April 2025
61AQI
61AQI
20th April 2025
57AQI
57AQI
21st April 2025
51AQI
51AQI
22nd April 2025
60AQI
60AQI
23rd April 2025
44AQI
44AQI
24th April 2025
71AQI
71AQI
25th April 2025
72AQI
72AQI
26th April 2025
59AQI
59AQI
27th April 2025
61AQI
61AQI
28th April 2025
65AQI
65AQI
29th April 2025
62AQI
62AQI
30th April 2025
75AQI
75AQI
1st May 2025
61AQI
61AQI
2nd May 2025
53AQI
53AQI
3rd May 2025
58AQI
58AQI
4th May 2025
51AQI
51AQI
5th May 2025
49AQI
49AQI
6th May 2025
54AQI
54AQI
7th May 2025
55AQI
55AQI
8th May 2025
60AQI
60AQI
9th May 2025
46AQI
46AQI
10th May 2025
41AQI
41AQI
11th May 2025
59AQI
59AQI
12th May 2025
60AQI
60AQI
13th May 2025
79AQI
79AQI
14th May 2025
78AQI
78AQI
15th May 2025
70AQI
70AQI
16th May 2025
73AQI
73AQI
17th May 2025
60AQI
60AQI
18th May 2025
62AQI
62AQI
19th May 2025
61AQI
61AQI
20th May 2025
62AQI
62AQI
21st May 2025
49AQI
49AQI
22nd May 2025
55AQI
55AQI
23rd May 2025
58AQI
58AQI
24th May 2025
42AQI
42AQI
25th May 2025
48AQI
48AQI
26th May 2025
57AQI
57AQI
27th May 2025
59AQI
59AQI
28th May 2025
66AQI
66AQI
29th May 2025
55AQI
55AQI
30th May 2025
53AQI
53AQI
31st May 2025
48AQI
48AQI
1st June 2025
67AQI
67AQI
2nd June 2025
91AQI
91AQI
3rd June 2025
74AQI
74AQI
4th June 2025
58AQI
58AQI
5th June 2025
56AQI
56AQI
6th June 2025
69AQI
69AQI
7th June 2025
66AQI
66AQI
8th June 2025
74AQI
74AQI
9th June 2025
64AQI
64AQI
10th June 2025
77AQI
77AQI
11th June 2025
61AQI
61AQI
12th June 2025
74AQI
74AQI
13th June 2025
68AQI
68AQI
14th June 2025
57AQI
57AQI
15th June 2025
64AQI
64AQI
16th June 2025
56AQI
56AQI
17th June 2025
61AQI
61AQI
18th June 2025
66AQI
66AQI
19th June 2025
69AQI
69AQI
20th June 2025
57AQI
57AQI
21st June 2025
51AQI
51AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
55AQI
55AQI
24th June 2025
53AQI
53AQI
25th June 2025
57AQI
57AQI
26th June 2025
60AQI
60AQI
27th June 2025
67AQI
67AQI
28th June 2025
72AQI
72AQI
29th June 2025
65AQI
65AQI
30th June 2025
61AQI
61AQI
1st July 2025
59AQI
59AQI
2nd July 2025
61AQI
61AQI
3rd July 2025
71AQI
71AQI
4th July 2025
67AQI
67AQI
5th July 2025
66AQI
66AQI
6th July 2025
62AQI
62AQI
7th July 2025
66AQI
66AQI
8th July 2025
66AQI
66AQI
9th July 2025
58AQI
58AQI
10th July 2025
54AQI
54AQI
11th July 2025
55AQI
55AQI
12th July 2025
55AQI
55AQI
13th July 2025
55AQI
55AQI
14th July 2025
48AQI
48AQI
15th July 2025
53AQI
53AQI
16th July 2025
56AQI
56AQI
17th July 2025
55AQI
55AQI
18th July 2025
49AQI
49AQI
19th July 2025
43AQI
43AQI
20th July 2025
49AQI
49AQI
21st July 2025
45AQI
45AQI
22nd July 2025
52AQI
52AQI
23rd July 2025
65AQI
65AQI
24th July 2025
58AQI
58AQI
25th July 2025
51AQI
51AQI
26th July 2025
49AQI
49AQI
27th July 2025
45AQI
45AQI
28th July 2025
51AQI
51AQI
29th July 2025
50AQI
50AQI
30th July 2025
48AQI
48AQI
31st July 2025
50AQI
50AQI
1st August 2025
53AQI
53AQI
2nd August 2025
57AQI
57AQI
66AQI
53AQI
68AQI
65AQI
57AQI
64AQI
55AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202561AQI
8
21
2
15
13
7
23
1
3
27
7
24
30
10
21
2
50
161
3
Highest AQI recorded in
March68AQI
Lowest AQI recorded in
February53AQI
202456AQI
11
20
18
8
3
10
20
1
6
18
5
1
10
20
1
7
16
7
16
15
16
14
1
20
10
23
8
19
11
17
14
173
174
18
1
Highest AQI recorded in
April76AQI
Lowest AQI recorded in
October42AQI
202368AQI
9
17
5
3
22
3
23
8
24
5
1
5
23
3
7
22
1
10
20
1
16
15
23
7
4
27
5
24
12
16
3
94
240
29
1
Highest AQI recorded in
March87AQI
Lowest AQI recorded in
September47AQI
202256AQI
12
1
1
23
8
9
20
1
6
24
1
50
53
3
Highest AQI recorded in
November65AQI
Lowest AQI recorded in
September43AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
68AQILeast Polluted Year Recorded
2022(Avg.)
56AQISongjeongdong Daegioyeomcheukjeongso's annual 2025 AQI (61) shows an average percentage change of 2.9% (worsened AQI) compared to previous years: 2022 (56), 2023 (68), 2024 (56).
