Cheongnim Dong, Pohang, Gyeongbuk, 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
Cheongnim Dong, Pohang, Gyeongbuk, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Aug 2024
95AQILowest AQI recorded on
8th Aug 2021
30AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 55 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Cheongnim Dong, Pohang, Gyeongbuk, South Korea
AQI
Day
Night
.
5 AM5th Aug 2025
7 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
12PM5th Aug
59AQI
Avg. Lowest Time
5PM5th Aug
43AQI
Night time
Avg. Highest Time
4AM6th Aug
55AQI
Avg. Lowest Time
8PM5th Aug
47AQI
In the last 24 hours,
Cheongnim Dong's AQI reached its highest point of 59 at 12 PM during the Day, while the lowest point, 43, was recorded at 5 PM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Cheongnim Dong, Pohang, Gyeongbuk, South Korea
JulAug
07th - 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 - 05th05th - 06th06th
Day
Night
7th Jul 2025555 AMAQI
7th Jul 2025556 AMAQI
7th Jul 2025557 AMAQI
7th Jul 2025568 AMAQI
7th Jul 2025629 AMAQI
7th Jul 20257210 AMAQI
7th Jul 20256711 AMAQI
7th Jul 20257712 PMAQI
7th Jul 2025911 PMAQI
7th Jul 20251042 PMAQI
7th Jul 20251073 PMAQI
7th Jul 2025854 PMAQI
7th Jul 2025765 PMAQI
7th Jul 2025896 PMAQI
7th Jul 2025827 PMAQI
7th Jul 2025688 PMAQI
7th Jul 2025589 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20256012 AMAQI
8th Jul 2025601 AMAQI
8th Jul 2025582 AMAQI
8th Jul 2025563 AMAQI
8th Jul 2025574 AMAQI
28°C25/32°C
8th Jul 2025605 AMAQI
8th Jul 2025606 AMAQI
8th Jul 2025617 AMAQI
8th Jul 2025608 AMAQI
8th Jul 2025629 AMAQI
8th Jul 20255710 AMAQI
8th Jul 20257211 AMAQI
8th Jul 20257012 PMAQI
8th Jul 2025671 PMAQI
8th Jul 2025662 PMAQI
8th Jul 2025673 PMAQI
8th Jul 2025664 PMAQI
8th Jul 2025655 PMAQI
8th Jul 2025666 PMAQI
8th Jul 2025677 PMAQI
8th Jul 2025668 PMAQI
8th Jul 2025629 PMAQI
8th Jul 20256110 PMAQI
8th Jul 20255911 PMAQI
9th Jul 20255712 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025592 AMAQI
9th Jul 2025593 AMAQI
9th Jul 2025594 AMAQI
25°C23/29°C
9th Jul 2025605 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025608 AMAQI
9th Jul 2025569 AMAQI
9th Jul 20255610 AMAQI
9th Jul 20255711 AMAQI
9th Jul 20256012 PMAQI
9th Jul 2025551 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025683 PMAQI
9th Jul 2025764 PMAQI
9th Jul 2025465 PMAQI
9th Jul 2025476 PMAQI
9th Jul 2025497 PMAQI
9th Jul 2025448 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255510 PMAQI
9th Jul 20255511 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025571 AMAQI
10th Jul 2025552 AMAQI
10th Jul 2025593 AMAQI
10th Jul 2025594 AMAQI
24°C22/28°C
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025588 AMAQI
10th Jul 2025469 AMAQI
10th Jul 20254010 AMAQI
10th Jul 20254011 AMAQI
10th Jul 20254312 PMAQI
10th Jul 2025431 PMAQI
10th Jul 2025472 PMAQI
10th Jul 2025453 PMAQI
10th Jul 2025464 PMAQI
10th Jul 2025455 PMAQI
10th Jul 2025456 PMAQI
10th Jul 2025347 PMAQI
10th Jul 2025498 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255910 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025611 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025584 AMAQI
24°C22/27°C
11th Jul 2025605 AMAQI
11th Jul 2025596 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025568 AMAQI
11th Jul 2025449 AMAQI
11th Jul 20254010 AMAQI
11th Jul 20253811 AMAQI
11th Jul 20253912 PMAQI
11th Jul 2025511 PMAQI
11th Jul 2025492 PMAQI
11th Jul 2025483 PMAQI
11th Jul 2025474 PMAQI
11th Jul 2025495 PMAQI
11th Jul 2025486 PMAQI
11th Jul 2025487 PMAQI
11th Jul 2025488 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255310 PMAQI
11th Jul 20255311 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025583 AMAQI
12th Jul 2025584 AMAQI
24°C22/26°C
12th Jul 2025575 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025577 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025429 AMAQI
12th Jul 20253810 AMAQI
12th Jul 20253911 AMAQI
12th Jul 20254012 PMAQI
12th Jul 2025441 PMAQI
12th Jul 2025542 PMAQI
12th Jul 2025543 PMAQI
12th Jul 2025544 PMAQI
12th Jul 2025545 PMAQI
12th Jul 2025536 PMAQI
12th Jul 2025547 PMAQI
12th Jul 2025568 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025564 AMAQI
23°C21/27°C
13th Jul 2025565 AMAQI
13th Jul 2025556 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025558 AMAQI
13th Jul 2025619 AMAQI
13th Jul 20256610 AMAQI
13th Jul 20255411 AMAQI
13th Jul 20255012 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025542 PMAQI
13th Jul 2025443 PMAQI
13th Jul 2025414 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025436 PMAQI
13th Jul 2025477 PMAQI
13th Jul 2025488 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255311 PMAQI
14th Jul 20256012 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025553 AMAQI
14th Jul 2025554 AMAQI
25°C20/31°C
14th Jul 2025565 AMAQI
14th Jul 2025566 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025568 AMAQI
14th Jul 2025349 AMAQI
14th Jul 20252410 AMAQI
14th Jul 20253211 AMAQI
14th Jul 20254412 PMAQI
14th Jul 2025431 PMAQI
14th Jul 2025392 PMAQI
14th Jul 2025353 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025365 PMAQI
14th Jul 2025306 PMAQI
14th Jul 2025287 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254912 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI
15th Jul 2025564 AMAQI
22°C20/24°C
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025479 AMAQI
15th Jul 20254910 AMAQI
15th Jul 20254411 AMAQI
15th Jul 20254212 PMAQI
15th Jul 2025411 PMAQI
15th Jul 2025372 PMAQI
15th Jul 2025383 PMAQI
15th Jul 2025384 PMAQI
15th Jul 2025325 PMAQI
15th Jul 2025326 PMAQI
15th Jul 2025307 PMAQI
15th Jul 2025308 PMAQI
15th Jul 2025469 PMAQI
15th Jul 20254510 PMAQI
15th Jul 20254211 PMAQI
16th Jul 20254612 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
16th Jul 2025544 AMAQI
23°C19/26°C
16th Jul 2025535 AMAQI
16th Jul 2025536 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025589 AMAQI
16th Jul 20256210 AMAQI
16th Jul 20256311 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025581 PMAQI
16th Jul 2025582 PMAQI
16th Jul 2025583 PMAQI
16th Jul 2025584 PMAQI
16th Jul 2025605 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025527 PMAQI
16th Jul 2025528 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255610 PMAQI
16th Jul 20255511 PMAQI
17th Jul 20255712 AMAQI
17th Jul 2025531 AMAQI
17th Jul 2025532 AMAQI
17th Jul 2025533 AMAQI
17th Jul 2025544 AMAQI
22°C20/27°C
17th Jul 2025545 AMAQI
17th Jul 2025556 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025558 AMAQI
17th Jul 2025609 AMAQI
17th Jul 20256610 AMAQI
17th Jul 20256411 AMAQI
17th Jul 20255912 PMAQI
17th Jul 2025581 PMAQI
17th Jul 2025572 PMAQI
17th Jul 2025603 PMAQI
17th Jul 2025704 PMAQI
17th Jul 2025675 PMAQI
17th Jul 2025646 PMAQI
17th Jul 2025337 PMAQI
17th Jul 2025338 PMAQI
17th Jul 2025469 PMAQI
17th Jul 20254710 PMAQI
17th Jul 20254911 PMAQI
18th Jul 20254912 AMAQI
18th Jul 2025511 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025543 AMAQI
18th Jul 2025544 AMAQI
24°C22/28°C
18th Jul 2025565 AMAQI
18th Jul 2025566 AMAQI
18th Jul 2025567 AMAQI
18th Jul 2025568 AMAQI
18th Jul 2025549 AMAQI
18th Jul 20255410 AMAQI
18th Jul 20255411 AMAQI
18th Jul 20255012 PMAQI
18th Jul 2025481 PMAQI
18th Jul 2025462 PMAQI
18th Jul 2025333 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025335 PMAQI
18th Jul 2025376 PMAQI
18th Jul 2025357 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254110 PMAQI
18th Jul 20254011 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025481 AMAQI
19th Jul 2025542 AMAQI
19th Jul 2025543 AMAQI
19th Jul 2025544 AMAQI
25°C22/28°C
19th Jul 2025535 AMAQI
19th Jul 2025536 AMAQI
19th Jul 2025547 AMAQI
19th Jul 2025548 AMAQI
19th Jul 2025519 AMAQI
19th Jul 20254710 AMAQI
19th Jul 20252811 AMAQI
19th Jul 20252712 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025214 PMAQI
19th Jul 2025205 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025217 PMAQI
19th Jul 2025338 PMAQI
19th Jul 2025439 PMAQI
19th Jul 20254410 PMAQI
19th Jul 20254411 PMAQI
20th Jul 20254012 AMAQI
20th Jul 2025481 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025514 AMAQI
24°C22/28°C
20th Jul 2025495 AMAQI
20th Jul 2025506 AMAQI
20th Jul 2025487 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025479 AMAQI
20th Jul 20253810 AMAQI
20th Jul 20254211 AMAQI
20th Jul 20255312 PMAQI
20th Jul 2025531 PMAQI
20th Jul 2025522 PMAQI
20th Jul 2025523 PMAQI
20th Jul 2025504 PMAQI
20th Jul 2025445 PMAQI
20th Jul 2025466 PMAQI
20th Jul 2025517 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025509 PMAQI
20th Jul 20255010 PMAQI
20th Jul 20255011 PMAQI
21st Jul 20255112 AMAQI
21st Jul 2025501 AMAQI
21st Jul 2025502 AMAQI
21st Jul 2025503 AMAQI
21st Jul 2025504 AMAQI
26°C22/31°C
21st Jul 2025515 AMAQI
21st Jul 2025506 AMAQI
21st Jul 2025517 AMAQI
21st Jul 2025528 AMAQI
21st Jul 2025579 AMAQI
21st Jul 20255210 AMAQI
21st Jul 20254211 AMAQI
21st Jul 20254012 PMAQI
21st Jul 2025461 PMAQI
21st Jul 2025462 PMAQI
21st Jul 2025423 PMAQI
21st Jul 2025424 PMAQI
21st Jul 2025335 PMAQI
21st Jul 2025276 PMAQI
21st Jul 2025347 PMAQI
21st Jul 2025388 PMAQI
21st Jul 2025429 PMAQI
21st Jul 20254410 PMAQI
21st Jul 20254511 PMAQI
22nd Jul 20254212 AMAQI
22nd Jul 2025481 AMAQI
22nd Jul 2025492 AMAQI
22nd Jul 2025493 AMAQI
22nd Jul 2025504 AMAQI
27°C24/30°C
22nd Jul 2025505 AMAQI
22nd Jul 2025506 AMAQI
22nd Jul 2025517 AMAQI
22nd Jul 2025518 AMAQI
22nd Jul 2025469 AMAQI
22nd Jul 20253610 AMAQI
22nd Jul 20254011 AMAQI
22nd Jul 20253512 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025322 PMAQI
22nd Jul 2025333 PMAQI
22nd Jul 2025334 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025336 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025438 PMAQI
22nd Jul 2025499 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255211 PMAQI
23rd Jul 20256012 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025602 AMAQI
23rd Jul 2025503 AMAQI
23rd Jul 2025484 AMAQI
27°C24/32°C
23rd Jul 2025475 AMAQI
23rd Jul 2025476 AMAQI
23rd Jul 2025477 AMAQI
23rd Jul 2025468 AMAQI
23rd Jul 2025769 AMAQI
23rd Jul 20256810 AMAQI
23rd Jul 20256211 AMAQI
23rd Jul 20256512 PMAQI
23rd Jul 2025741 PMAQI
23rd Jul 2025712 PMAQI
23rd Jul 2025563 PMAQI
23rd Jul 2025554 PMAQI
23rd Jul 2025665 PMAQI
23rd Jul 2025666 PMAQI
23rd Jul 2025637 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025569 PMAQI
23rd Jul 20255910 PMAQI
23rd Jul 20256011 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025544 AMAQI
28°C24/32°C
24th Jul 2025565 AMAQI
24th Jul 2025576 AMAQI
24th Jul 2025567 AMAQI
24th Jul 2025578 AMAQI
24th Jul 2025779 AMAQI
24th Jul 20258510 AMAQI
24th Jul 20257511 AMAQI
24th Jul 20257312 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025402 PMAQI
24th Jul 2025343 PMAQI
24th Jul 2025364 PMAQI
24th Jul 2025355 PMAQI
24th Jul 2025376 PMAQI
24th Jul 2025367 PMAQI
24th Jul 2025348 PMAQI
24th Jul 2025479 PMAQI
24th Jul 20254210 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20254712 AMAQI
25th Jul 2025501 AMAQI
25th Jul 2025532 AMAQI
25th Jul 2025563 AMAQI
25th Jul 2025564 AMAQI
27°C24/32°C
25th Jul 2025575 AMAQI
25th Jul 2025576 AMAQI
25th Jul 2025577 AMAQI
25th Jul 2025578 AMAQI
25th Jul 2025649 AMAQI
25th Jul 20255810 AMAQI
25th Jul 20253911 AMAQI
25th Jul 20253512 PMAQI
25th Jul 2025261 PMAQI
25th Jul 2025212 PMAQI
25th Jul 2025203 PMAQI
25th Jul 2025184 PMAQI
25th Jul 2025175 PMAQI
25th Jul 2025186 PMAQI
25th Jul 2025187 PMAQI
25th Jul 2025268 PMAQI
25th Jul 2025409 PMAQI
25th Jul 20254410 PMAQI
25th Jul 20254511 PMAQI
26th Jul 20254412 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025544 AMAQI
27°C24/31°C
26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025589 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20256611 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025551 PMAQI
26th Jul 2025422 PMAQI
26th Jul 2025243 PMAQI
26th Jul 2025224 PMAQI
26th Jul 2025215 PMAQI
26th Jul 2025206 PMAQI
26th Jul 2025187 PMAQI
26th Jul 2025238 PMAQI
26th Jul 2025409 PMAQI
26th Jul 20254310 PMAQI
26th Jul 20254411 PMAQI
27th Jul 20254412 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025534 AMAQI
28°C24/32°C
27th Jul 2025545 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025537 AMAQI
27th Jul 2025548 AMAQI
27th Jul 2025539 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20252611 AMAQI
27th Jul 20252012 PMAQI
27th Jul 2025201 PMAQI
27th Jul 2025182 PMAQI
27th Jul 2025173 PMAQI
27th Jul 2025184 PMAQI
27th Jul 2025185 PMAQI
27th Jul 2025236 PMAQI
27th Jul 2025227 PMAQI
27th Jul 2025278 PMAQI
27th Jul 2025389 PMAQI
27th Jul 20254010 PMAQI
27th Jul 20253811 PMAQI
28th Jul 20254012 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025524 AMAQI
28°C25/32°C
28th Jul 2025505 AMAQI
28th Jul 2025516 AMAQI
28th Jul 2025517 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025499 AMAQI
28th Jul 20255010 AMAQI
28th Jul 20255311 AMAQI
28th Jul 20254212 PMAQI
28th Jul 2025441 PMAQI
28th Jul 2025432 PMAQI
28th Jul 2025393 PMAQI
28th Jul 2025444 PMAQI
28th Jul 2025485 PMAQI
28th Jul 2025486 PMAQI
28th Jul 2025457 PMAQI
28th Jul 2025418 PMAQI
28th Jul 2025479 PMAQI
28th Jul 20253910 PMAQI
28th Jul 20253811 PMAQI
29th Jul 20253812 AMAQI
29th Jul 2025491 AMAQI
29th Jul 2025512 AMAQI
29th Jul 2025503 AMAQI
29th Jul 2025514 AMAQI
28°C24/33°C
29th Jul 2025515 AMAQI
29th Jul 2025516 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025518 AMAQI
29th Jul 2025609 AMAQI
29th Jul 20255610 AMAQI
29th Jul 20255311 AMAQI
29th Jul 20255912 PMAQI
29th Jul 2025621 PMAQI
29th Jul 2025622 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025365 PMAQI
29th Jul 2025316 PMAQI
29th Jul 2025297 PMAQI
29th Jul 2025318 PMAQI
29th Jul 2025379 PMAQI
29th Jul 20254010 PMAQI
29th Jul 20253811 PMAQI
30th Jul 20254012 AMAQI
30th Jul 2025501 AMAQI
30th Jul 2025512 AMAQI
30th Jul 2025503 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 2025559 AMAQI
30th Jul 20256410 AMAQI
30th Jul 20256711 AMAQI
30th Jul 20257212 PMAQI
30th Jul 2025641 PMAQI
30th Jul 2025602 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025484 PMAQI
30th Jul 2025465 PMAQI
30th Jul 2025496 PMAQI
30th Jul 2025487 PMAQI
30th Jul 2025448 PMAQI
30th Jul 2025509 PMAQI
30th Jul 20254610 PMAQI
30th Jul 20254711 PMAQI
31st Jul 20254612 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
27°C23/32°C
31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255210 AMAQI
31st Jul 20255711 AMAQI
31st Jul 20256412 PMAQI
31st Jul 2025641 PMAQI
31st Jul 2025612 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025535 PMAQI
31st Jul 2025476 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255310 PMAQI
31st Jul 20255011 PMAQI
1st Aug 20254812 AMAQI
1st Aug 2025451 AMAQI
1st Aug 2025512 AMAQI
1st Aug 2025453 AMAQI
1st Aug 2025504 AMAQI
28°C24/33°C
1st Aug 2025525 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025537 AMAQI
1st Aug 2025528 AMAQI
1st Aug 2025559 AMAQI
1st Aug 20255810 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20255512 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025515 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025507 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255212 AMAQI
2nd Aug 2025511 AMAQI
2nd Aug 2025522 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025504 AMAQI
27°C24/32°C
2nd Aug 2025525 AMAQI
2nd Aug 2025526 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025528 AMAQI
2nd Aug 2025679 AMAQI
2nd Aug 20256810 AMAQI
2nd Aug 20257411 AMAQI
2nd Aug 20256612 PMAQI
2nd Aug 2025711 PMAQI
2nd Aug 2025662 PMAQI
2nd Aug 2025703 PMAQI
2nd Aug 2025704 PMAQI
2nd Aug 2025675 PMAQI
2nd Aug 2025756 PMAQI
2nd Aug 2025707 PMAQI
2nd Aug 2025638 PMAQI
2nd Aug 2025619 PMAQI
2nd Aug 20256110 PMAQI
2nd Aug 20256311 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025522 AMAQI
3rd Aug 2025523 AMAQI
3rd Aug 2025554 AMAQI
28°C24/34°C
3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025689 AMAQI
3rd Aug 20258010 AMAQI
3rd Aug 20258511 AMAQI
3rd Aug 20258012 PMAQI
3rd Aug 2025801 PMAQI
3rd Aug 2025752 PMAQI
3rd Aug 2025963 PMAQI
3rd Aug 2025734 PMAQI
3rd Aug 2025725 PMAQI
3rd Aug 2025676 PMAQI
3rd Aug 2025637 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20256010 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025584 AMAQI
28°C25/31°C
4th Aug 2025585 AMAQI
4th Aug 2025596 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025618 AMAQI
4th Aug 2025449 AMAQI
4th Aug 20254610 AMAQI
4th Aug 20255611 AMAQI
4th Aug 20255612 PMAQI
4th Aug 2025571 PMAQI
4th Aug 2025562 PMAQI
4th Aug 2025543 PMAQI
4th Aug 2025574 PMAQI
4th Aug 2025565 PMAQI
4th Aug 2025616 PMAQI
4th Aug 2025587 PMAQI
4th Aug 2025568 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025553 AMAQI
5th Aug 2025564 AMAQI
28°C25/33°C
5th Aug 2025565 AMAQI
5th Aug 2025556 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025568 AMAQI
5th Aug 2025489 AMAQI
5th Aug 20255810 AMAQI
5th Aug 20255811 AMAQI
5th Aug 20255912 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025522 PMAQI
5th Aug 2025533 PMAQI
5th Aug 2025464 PMAQI
5th Aug 2025435 PMAQI
5th Aug 2025466 PMAQI
5th Aug 2025447 PMAQI
5th Aug 2025478 PMAQI
5th Aug 2025509 PMAQI
5th Aug 20255210 PMAQI
5th Aug 20255211 PMAQI
6th Aug 20255212 AMAQI
6th Aug 2025541 AMAQI
6th Aug 2025542 AMAQI
6th Aug 2025543 AMAQI
6th Aug 2025554 AMAQI
28°C25/32°C
6th Aug 2025555 AMAQI
5 AM6th Aug 2025546 AMAQI
6th Aug 2025557 AMAQI
6th Aug 2025558 AMAQI
6th Aug 2025359 AMAQI
6th Aug 20253610 AMAQI
6th Aug 20253611 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
51AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
51AQI
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. 51), while the lowest AQI was between 5 AM to 7 PM (Avg. 51).
Night time
Avg. Highest Time
12 AM - 4 AM
53AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
45AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 53), while the lowest AQI was between 8 PM to 8 PM (Avg. 45).
2025 Days Vs Air Quality
Cheongnim Dong, Pohang, Gyeongbuk, South Korea
2025
11%
23
86%
187
3%
7
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
23 DaysModerate
187 DaysPoor
7 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 11%
Health Risk Level:
Extreme
In 2025, 11% 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
Cheongnim Dong, Pohang, Gyeongbuk, 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
67AQI
67AQI
2nd January 2025
71AQI
71AQI
3rd January 2025
60AQI
60AQI
4th January 2025
56AQI
56AQI
5th January 2025
69AQI
69AQI
6th January 2025
101AQI
101AQI
7th January 2025
64AQI
64AQI
8th January 2025
71AQI
71AQI
9th January 2025
59AQI
59AQI
10th January 2025
59AQI
59AQI
11th January 2025
61AQI
61AQI
12th January 2025
71AQI
71AQI
13th January 2025
81AQI
81AQI
14th January 2025
98AQI
98AQI
15th January 2025
67AQI
67AQI
16th January 2025
71AQI
71AQI
17th January 2025
82AQI
82AQI
18th January 2025
76AQI
76AQI
19th January 2025
78AQI
78AQI
20th January 2025
97AQI
97AQI
21st January 2025
128AQI
128AQI
22nd January 2025
133AQI
133AQI
23rd January 2025
109AQI
109AQI
24th January 2025
103AQI
103AQI
25th January 2025
72AQI
72AQI
26th January 2025
67AQI
67AQI
27th January 2025
67AQI
67AQI
28th January 2025
56AQI
56AQI
29th January 2025
63AQI
63AQI
30th January 2025
65AQI
65AQI
31st January 2025
72AQI
72AQI
1st February 2025
80AQI
80AQI
2nd February 2025
68AQI
68AQI
3rd February 2025
77AQI
77AQI
4th February 2025
57AQI
57AQI
5th February 2025
59AQI
59AQI
6th February 2025
54AQI
54AQI
7th February 2025
68AQI
68AQI
8th February 2025
55AQI
55AQI
9th February 2025
59AQI
59AQI
10th February 2025
63AQI
63AQI
11th February 2025
72AQI
72AQI
12th February 2025
71AQI
71AQI
13th February 2025
58AQI
58AQI
14th February 2025
75AQI
75AQI
15th February 2025
59AQI
59AQI
16th February 2025
89AQI
89AQI
17th February 2025
64AQI
64AQI
18th February 2025
64AQI
64AQI
19th February 2025
55AQI
55AQI
20th February 2025
59AQI
59AQI
21st February 2025
55AQI
55AQI
22nd February 2025
59AQI
59AQI
23rd February 2025
63AQI
63AQI
24th February 2025
59AQI
59AQI
25th February 2025
58AQI
58AQI
26th February 2025
87AQI
87AQI
27th February 2025
74AQI
74AQI
28th February 2025
71AQI
71AQI
1st March 2025
79AQI
79AQI
2nd March 2025
85AQI
85AQI
3rd March 2025
55AQI
55AQI
4th March 2025
54AQI
54AQI
5th March 2025
41AQI
41AQI
6th March 2025
46AQI
46AQI
7th March 2025
57AQI
57AQI
8th March 2025
59AQI
59AQI
9th March 2025
74AQI
74AQI
10th March 2025
69AQI
69AQI
11th March 2025
85AQI
85AQI
12th March 2025
79AQI
79AQI
13th March 2025
67AQI
67AQI
14th March 2025
62AQI
62AQI
15th March 2025
60AQI
60AQI
16th March 2025
60AQI
60AQI
17th March 2025
64AQI
64AQI
18th March 2025
67AQI
67AQI
19th March 2025
81AQI
81AQI
20th March 2025
76AQI
76AQI
21st March 2025
83AQI
83AQI
22nd March 2025
76AQI
76AQI
23rd March 2025
83AQI
83AQI
24th March 2025
92AQI
92AQI
25th March 2025
112AQI
112AQI
26th March 2025
104AQI
104AQI
27th March 2025
96AQI
96AQI
28th March 2025
85AQI
85AQI
29th March 2025
66AQI
66AQI
30th March 2025
62AQI
62AQI
31st March 2025
66AQI
66AQI
1st April 2025
71AQI
71AQI
2nd April 2025
54AQI
54AQI
3rd April 2025
57AQI
57AQI
4th April 2025
69AQI
69AQI
5th April 2025
61AQI
61AQI
6th April 2025
67AQI
67AQI
7th April 2025
59AQI
59AQI
8th April 2025
76AQI
76AQI
9th April 2025
74AQI
74AQI
10th April 2025
82AQI
82AQI
11th April 2025
79AQI
79AQI
12th April 2025
74AQI
74AQI
13th April 2025
67AQI
67AQI
14th April 2025
56AQI
56AQI
15th April 2025
58AQI
58AQI
16th April 2025
65AQI
65AQI
17th April 2025
65AQI
65AQI
18th April 2025
83AQI
83AQI
19th April 2025
63AQI
63AQI
20th April 2025
66AQI
66AQI
21st April 2025
52AQI
52AQI
22nd April 2025
60AQI
60AQI
23rd April 2025
45AQI
45AQI
24th April 2025
66AQI
66AQI
25th April 2025
74AQI
74AQI
26th April 2025
65AQI
65AQI
27th April 2025
61AQI
61AQI
28th April 2025
62AQI
62AQI
29th April 2025
67AQI
67AQI
30th April 2025
66AQI
66AQI
1st May 2025
61AQI
61AQI
2nd May 2025
57AQI
57AQI
3rd May 2025
57AQI
57AQI
4th May 2025
56AQI
56AQI
5th May 2025
50AQI
50AQI
6th May 2025
55AQI
55AQI
7th May 2025
58AQI
58AQI
8th May 2025
62AQI
62AQI
9th May 2025
51AQI
51AQI
10th May 2025
45AQI
45AQI
11th May 2025
58AQI
58AQI
12th May 2025
63AQI
63AQI
13th May 2025
74AQI
74AQI
14th May 2025
76AQI
76AQI
15th May 2025
66AQI
66AQI
16th May 2025
67AQI
67AQI
17th May 2025
58AQI
58AQI
18th May 2025
62AQI
62AQI
19th May 2025
63AQI
63AQI
20th May 2025
63AQI
63AQI
21st May 2025
55AQI
55AQI
22nd May 2025
62AQI
62AQI
23rd May 2025
67AQI
67AQI
24th May 2025
50AQI
50AQI
25th May 2025
54AQI
54AQI
26th May 2025
63AQI
63AQI
27th May 2025
64AQI
64AQI
28th May 2025
71AQI
71AQI
29th May 2025
59AQI
59AQI
30th May 2025
56AQI
56AQI
31st May 2025
53AQI
53AQI
1st June 2025
66AQI
66AQI
2nd June 2025
84AQI
84AQI
3rd June 2025
65AQI
65AQI
4th June 2025
62AQI
62AQI
5th June 2025
53AQI
53AQI
6th June 2025
64AQI
64AQI
7th June 2025
66AQI
66AQI
8th June 2025
74AQI
74AQI
9th June 2025
67AQI
67AQI
10th June 2025
69AQI
69AQI
11th June 2025
58AQI
58AQI
12th June 2025
67AQI
67AQI
13th June 2025
68AQI
68AQI
14th June 2025
54AQI
54AQI
15th June 2025
67AQI
67AQI
16th June 2025
54AQI
54AQI
17th June 2025
63AQI
63AQI
18th June 2025
66AQI
66AQI
19th June 2025
67AQI
67AQI
20th June 2025
47AQI
47AQI
21st June 2025
47AQI
47AQI
22nd June 2025
49AQI
49AQI
23rd June 2025
57AQI
57AQI
24th June 2025
56AQI
56AQI
25th June 2025
49AQI
49AQI
26th June 2025
58AQI
58AQI
27th June 2025
61AQI
61AQI
28th June 2025
70AQI
70AQI
29th June 2025
63AQI
63AQI
30th June 2025
56AQI
56AQI
1st July 2025
55AQI
55AQI
2nd July 2025
48AQI
48AQI
3rd July 2025
58AQI
58AQI
4th July 2025
61AQI
61AQI
5th July 2025
55AQI
55AQI
6th July 2025
54AQI
54AQI
7th July 2025
68AQI
68AQI
8th July 2025
62AQI
62AQI
9th July 2025
56AQI
56AQI
10th July 2025
51AQI
51AQI
11th July 2025
52AQI
52AQI
12th July 2025
53AQI
53AQI
13th July 2025
53AQI
53AQI
14th July 2025
45AQI
45AQI
15th July 2025
45AQI
45AQI
16th July 2025
55AQI
55AQI
17th July 2025
54AQI
54AQI
18th July 2025
46AQI
46AQI
19th July 2025
40AQI
40AQI
20th July 2025
49AQI
49AQI
21st July 2025
45AQI
45AQI
22nd July 2025
43AQI
43AQI
23rd July 2025
59AQI
59AQI
24th July 2025
51AQI
51AQI
25th July 2025
41AQI
41AQI
26th July 2025
44AQI
44AQI
27th July 2025
38AQI
38AQI
28th July 2025
47AQI
47AQI
29th July 2025
46AQI
46AQI
30th July 2025
52AQI
52AQI
31st July 2025
53AQI
53AQI
1st August 2025
53AQI
53AQI
2nd August 2025
61AQI
61AQI
3rd August 2025
64AQI
64AQI
4th August 2025
56AQI
56AQI
5th August 2025
55AQI
55AQI
77AQI
65AQI
72AQI
65AQI
60AQI
62AQI
51AQI
58AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202565AQI
26
5
28
2
27
2
1
29
3
28
4
26
13
18
5
23
187
7
Highest AQI recorded in
January77AQI
Lowest AQI recorded in
July51AQI
202463AQI
2
26
3
4
20
5
3
24
4
3
23
2
2
4
27
4
21
4
30
1
19
12
23
7
17
14
1
29
31
110
235
18
2
Highest AQI recorded in
April83AQI
Lowest AQI recorded in
July41AQI
202369AQI
5
19
6
1
2
18
8
2
23
6
3
21
3
3
8
21
2
11
19
13
16
2
14
17
15
15
2
25
4
28
1
8
18
5
83
240
37
4
Highest AQI recorded in
February86AQI
Lowest AQI recorded in
June55AQI
202268AQI
1
25
3
1
17
5
6
16
9
6
24
4
25
2
17
13
15
8
1
19
7
1
1
15
16
4
19
7
3
26
2
91
196
29
1
1
Highest AQI recorded in
February82AQI
Lowest AQI recorded in
August41AQI
202165AQI
6
22
2
3
17
8
6
21
3
1
4
22
4
2
26
3
12
17
1
24
7
16
15
24
6
12
18
1
6
21
3
4
20
6
1
119
212
31
2
Highest AQI recorded in
December82AQI
Lowest AQI recorded in
September42AQI
202062AQI
5
8
6
14
1
4
12
2
11
19
23
8
13
18
9
19
1
5
24
2
4
23
3
4
19
8
84
164
17
Highest AQI recorded in
December79AQI
Lowest AQI recorded in
July43AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
69AQILeast Polluted Year Recorded
2020(Avg.)
62AQICheongnim Dong's annual 2025 AQI (65) shows an average percentage change of -1.1% (improved AQI) compared to previous years: 2020 (62), 2021 (65), 2022 (68), 2023 (69), 2024 (63).
