Yeonji Dong, Jeonghae, Jeonbuk, 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
Yeonji Dong, Jeonghae, Jeonbuk, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2023
86AQILowest AQI recorded on
29th Aug 2023
18AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 58 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Yeonji Dong, Jeonghae, Jeonbuk, South Korea
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
12PM2nd Aug
75AQI
Avg. Lowest Time
5AM2nd Aug
53AQI
Night time
Avg. Highest Time
10PM2nd Aug
60AQI
Avg. Lowest Time
1AM3rd Aug
53AQI
In the last 24 hours,
Yeonji Dong's AQI reached its highest point of 75 at 12 PM during the Day, while the lowest point, 53, was recorded at 1 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yeonji Dong, Jeonghae, Jeonbuk, South Korea
JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025565 AMAQI
4th Jul 2025566 AMAQI
4th Jul 2025567 AMAQI
4th Jul 2025568 AMAQI
4th Jul 2025699 AMAQI
4th Jul 20257210 AMAQI
4th Jul 20256811 AMAQI
4th Jul 20256012 PMAQI
4th Jul 2025541 PMAQI
4th Jul 2025532 PMAQI
4th Jul 2025533 PMAQI
4th Jul 2025464 PMAQI
4th Jul 2025505 PMAQI
4th Jul 2025526 PMAQI
4th Jul 2025537 PMAQI
4th Jul 2025548 PMAQI
4th Jul 2025549 PMAQI
4th Jul 20255410 PMAQI
4th Jul 20255411 PMAQI
5th Jul 20255412 AMAQI
5th Jul 2025551 AMAQI
5th Jul 2025552 AMAQI
5th Jul 2025563 AMAQI
5th Jul 2025564 AMAQI
25°C21/31°C
5th Jul 2025555 AMAQI
5th Jul 2025566 AMAQI
5th Jul 2025557 AMAQI
5th Jul 2025558 AMAQI
5th Jul 2025519 AMAQI
5th Jul 20254710 AMAQI
5th Jul 20255111 AMAQI
5th Jul 20255012 PMAQI
5th Jul 2025481 PMAQI
5th Jul 2025442 PMAQI
5th Jul 2025473 PMAQI
5th Jul 2025474 PMAQI
5th Jul 2025485 PMAQI
5th Jul 2025496 PMAQI
5th Jul 2025507 PMAQI
5th Jul 2025518 PMAQI
5th Jul 2025549 PMAQI
5th Jul 20255410 PMAQI
5th Jul 20255411 PMAQI
6th Jul 20255412 AMAQI
6th Jul 2025541 AMAQI
6th Jul 2025542 AMAQI
6th Jul 2025553 AMAQI
6th Jul 2025554 AMAQI
26°C21/31°C
6th Jul 2025545 AMAQI
6th Jul 2025546 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025548 AMAQI
6th Jul 2025549 AMAQI
6th Jul 20255510 AMAQI
6th Jul 20254411 AMAQI
6th Jul 20254012 PMAQI
6th Jul 2025481 PMAQI
6th Jul 2025522 PMAQI
6th Jul 2025503 PMAQI
6th Jul 2025504 PMAQI
6th Jul 2025505 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025507 PMAQI
6th Jul 2025538 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255210 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20255312 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025544 AMAQI
26°C22/31°C
7th Jul 2025535 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025537 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025529 AMAQI
7th Jul 20255310 AMAQI
7th Jul 20255211 AMAQI
7th Jul 20255712 PMAQI
7th Jul 2025581 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025613 PMAQI
7th Jul 2025614 PMAQI
7th Jul 2025615 PMAQI
7th Jul 2025606 PMAQI
7th Jul 2025607 PMAQI
7th Jul 2025578 PMAQI
7th Jul 2025549 PMAQI
7th Jul 20255410 PMAQI
7th Jul 20255311 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025531 AMAQI
8th Jul 2025542 AMAQI
8th Jul 2025533 AMAQI
8th Jul 2025534 AMAQI
27°C23/34°C
8th Jul 2025545 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025548 AMAQI
8th Jul 2025649 AMAQI
8th Jul 20257410 AMAQI
8th Jul 20257811 AMAQI
8th Jul 20258012 PMAQI
8th Jul 2025701 PMAQI
8th Jul 2025712 PMAQI
8th Jul 2025703 PMAQI
8th Jul 2025724 PMAQI
8th Jul 2025715 PMAQI
8th Jul 2025716 PMAQI
8th Jul 2025727 PMAQI
8th Jul 2025678 PMAQI
8th Jul 2025569 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255511 PMAQI
9th Jul 20255512 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025532 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025544 AMAQI
28°C23/33°C
9th Jul 2025545 AMAQI
9th Jul 2025546 AMAQI
9th Jul 2025547 AMAQI
9th Jul 2025548 AMAQI
9th Jul 2025649 AMAQI
9th Jul 20256910 AMAQI
9th Jul 20256111 AMAQI
9th Jul 20255512 PMAQI
9th Jul 2025511 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025483 PMAQI
9th Jul 2025464 PMAQI
9th Jul 2025445 PMAQI
9th Jul 2025476 PMAQI
9th Jul 2025487 PMAQI
9th Jul 2025568 PMAQI
9th Jul 2025559 PMAQI
9th Jul 20255510 PMAQI
9th Jul 20255511 PMAQI
10th Jul 20255512 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025552 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025554 AMAQI
29°C24/34°C
10th Jul 2025555 AMAQI
10th Jul 2025556 AMAQI
10th Jul 2025557 AMAQI
10th Jul 2025558 AMAQI
10th Jul 2025549 AMAQI
10th Jul 20255410 AMAQI
10th Jul 20255211 AMAQI
10th Jul 20254812 PMAQI
10th Jul 2025541 PMAQI
10th Jul 2025602 PMAQI
10th Jul 2025583 PMAQI
10th Jul 2025594 PMAQI
10th Jul 2025585 PMAQI
10th Jul 2025586 PMAQI
10th Jul 2025447 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025619 PMAQI
10th Jul 20256110 PMAQI
10th Jul 20255911 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025584 AMAQI
27°C23/33°C
11th Jul 2025605 AMAQI
11th Jul 2025596 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025558 AMAQI
11th Jul 2025609 AMAQI
11th Jul 20255510 AMAQI
11th Jul 20253711 AMAQI
11th Jul 20254212 PMAQI
11th Jul 2025541 PMAQI
11th Jul 2025442 PMAQI
11th Jul 2025553 PMAQI
11th Jul 2025564 PMAQI
11th Jul 2025565 PMAQI
11th Jul 2025566 PMAQI
11th Jul 2025557 PMAQI
11th Jul 2025568 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255710 PMAQI
11th Jul 20255811 PMAQI
12th Jul 20255812 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025583 AMAQI
12th Jul 2025584 AMAQI
27°C22/33°C
12th Jul 2025585 AMAQI
12th Jul 2025586 AMAQI
12th Jul 2025587 AMAQI
12th Jul 2025578 AMAQI
12th Jul 2025519 AMAQI
12th Jul 20255010 AMAQI
12th Jul 20255411 AMAQI
12th Jul 20255012 PMAQI
12th Jul 2025521 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025534 PMAQI
12th Jul 2025545 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025567 PMAQI
12th Jul 2025568 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025572 AMAQI
13th Jul 2025583 AMAQI
13th Jul 2025584 AMAQI
26°C21/33°C
13th Jul 2025575 AMAQI
13th Jul 2025586 AMAQI
13th Jul 2025587 AMAQI
13th Jul 2025588 AMAQI
13th Jul 2025629 AMAQI
13th Jul 20256510 AMAQI
13th Jul 20256411 AMAQI
13th Jul 20256812 PMAQI
13th Jul 2025641 PMAQI
13th Jul 2025662 PMAQI
13th Jul 2025683 PMAQI
13th Jul 2025664 PMAQI
13th Jul 2025645 PMAQI
13th Jul 2025636 PMAQI
13th Jul 2025657 PMAQI
13th Jul 2025638 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20255911 PMAQI
14th Jul 20255912 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025584 AMAQI
23°C19/26°C
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025619 AMAQI
14th Jul 20256410 AMAQI
14th Jul 20256111 AMAQI
14th Jul 20256112 PMAQI
14th Jul 2025591 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025543 PMAQI
14th Jul 2025534 PMAQI
14th Jul 2025525 PMAQI
14th Jul 2025536 PMAQI
14th Jul 2025557 PMAQI
14th Jul 2025568 PMAQI
14th Jul 2025579 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255712 AMAQI
15th Jul 2025581 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025593 AMAQI
15th Jul 2025584 AMAQI
23°C19/27°C
15th Jul 2025585 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025588 AMAQI
15th Jul 2025309 AMAQI
15th Jul 20252210 AMAQI
15th Jul 20252411 AMAQI
15th Jul 20252612 PMAQI
15th Jul 2025391 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025373 PMAQI
15th Jul 2025364 PMAQI
15th Jul 2025375 PMAQI
15th Jul 2025426 PMAQI
15th Jul 2025457 PMAQI
15th Jul 2025518 PMAQI
15th Jul 2025559 PMAQI
15th Jul 20255610 PMAQI
15th Jul 20255711 PMAQI
16th Jul 20255712 AMAQI
16th Jul 2025581 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025564 AMAQI
22°C19/27°C
16th Jul 2025565 AMAQI
16th Jul 2025566 AMAQI
16th Jul 2025557 AMAQI
16th Jul 2025568 AMAQI
16th Jul 2025599 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20255911 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025561 PMAQI
16th Jul 2025542 PMAQI
16th Jul 2025553 PMAQI
16th Jul 2025564 PMAQI
16th Jul 2025545 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025547 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255611 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025564 AMAQI
22°C20/24°C
17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025578 AMAQI
17th Jul 2025469 AMAQI
17th Jul 20255110 AMAQI
17th Jul 20254111 AMAQI
17th Jul 20254412 PMAQI
17th Jul 2025441 PMAQI
17th Jul 2025462 PMAQI
17th Jul 2025443 PMAQI
17th Jul 2025404 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025386 PMAQI
17th Jul 2025377 PMAQI
17th Jul 2025398 PMAQI
17th Jul 2025549 PMAQI
17th Jul 20255410 PMAQI
17th Jul 20255411 PMAQI
18th Jul 20255312 AMAQI
18th Jul 2025551 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025564 AMAQI
23°C21/27°C
18th Jul 2025555 AMAQI
18th Jul 2025556 AMAQI
18th Jul 2025557 AMAQI
18th Jul 2025568 AMAQI
18th Jul 2025319 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252811 AMAQI
18th Jul 20252712 PMAQI
18th Jul 2025371 PMAQI
18th Jul 2025382 PMAQI
18th Jul 2025413 PMAQI
18th Jul 2025474 PMAQI
18th Jul 2025495 PMAQI
18th Jul 2025516 PMAQI
18th Jul 2025487 PMAQI
18th Jul 2025468 PMAQI
18th Jul 2025529 PMAQI
18th Jul 20255210 PMAQI
18th Jul 20255311 PMAQI
19th Jul 20255212 AMAQI
19th Jul 2025531 AMAQI
19th Jul 2025542 AMAQI
19th Jul 2025543 AMAQI
19th Jul 2025534 AMAQI
26°C22/30°C
19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025528 AMAQI
19th Jul 2025239 AMAQI
19th Jul 20251410 AMAQI
19th Jul 20251311 AMAQI
19th Jul 20251412 PMAQI
19th Jul 2025211 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025233 PMAQI
19th Jul 2025274 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025257 PMAQI
19th Jul 2025268 PMAQI
19th Jul 2025399 PMAQI
19th Jul 20254010 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025481 AMAQI
20th Jul 2025532 AMAQI
20th Jul 2025533 AMAQI
20th Jul 2025514 AMAQI
26°C24/29°C
20th Jul 2025485 AMAQI
20th Jul 2025486 AMAQI
20th Jul 2025487 AMAQI
20th Jul 2025488 AMAQI
20th Jul 2025429 AMAQI
20th Jul 20254010 AMAQI
20th Jul 20254111 AMAQI
20th Jul 20254812 PMAQI
20th Jul 2025471 PMAQI
20th Jul 2025482 PMAQI
20th Jul 2025483 PMAQI
20th Jul 2025494 PMAQI
20th Jul 2025525 PMAQI
20th Jul 2025506 PMAQI
20th Jul 2025517 PMAQI
20th Jul 2025488 PMAQI
20th Jul 2025489 PMAQI
20th Jul 20255010 PMAQI
20th Jul 20254911 PMAQI
21st Jul 20254412 AMAQI
21st Jul 2025491 AMAQI
21st Jul 2025502 AMAQI
21st Jul 2025493 AMAQI
21st Jul 2025484 AMAQI
27°C23/32°C
21st Jul 2025485 AMAQI
21st Jul 2025486 AMAQI
21st Jul 2025477 AMAQI
21st Jul 2025478 AMAQI
21st Jul 2025469 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20253911 AMAQI
21st Jul 20253912 PMAQI
21st Jul 2025351 PMAQI
21st Jul 2025272 PMAQI
21st Jul 2025243 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025285 PMAQI
21st Jul 2025296 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025278 PMAQI
21st Jul 2025389 PMAQI
21st Jul 20253810 PMAQI
21st Jul 20253811 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025461 AMAQI
22nd Jul 2025482 AMAQI
22nd Jul 2025493 AMAQI
22nd Jul 2025484 AMAQI
27°C23/30°C
22nd Jul 2025475 AMAQI
22nd Jul 2025476 AMAQI
22nd Jul 2025477 AMAQI
22nd Jul 2025468 AMAQI
22nd Jul 2025339 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20253112 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025312 PMAQI
22nd Jul 2025283 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025315 PMAQI
22nd Jul 2025346 PMAQI
22nd Jul 2025387 PMAQI
22nd Jul 2025428 PMAQI
22nd Jul 2025419 PMAQI
22nd Jul 20253810 PMAQI
22nd Jul 20254111 PMAQI
23rd Jul 20253912 AMAQI
23rd Jul 2025391 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025463 AMAQI
23rd Jul 2025464 AMAQI
26°C22/32°C
23rd Jul 2025435 AMAQI
23rd Jul 2025436 AMAQI
23rd Jul 2025437 AMAQI
23rd Jul 2025438 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252210 AMAQI
23rd Jul 20253111 AMAQI
23rd Jul 20255012 PMAQI
23rd Jul 2025531 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025583 PMAQI
23rd Jul 2025574 PMAQI
23rd Jul 2025585 PMAQI
23rd Jul 2025576 PMAQI
23rd Jul 2025577 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025509 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254511 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025421 AMAQI
24th Jul 2025432 AMAQI
24th Jul 2025433 AMAQI
24th Jul 2025444 AMAQI
27°C23/32°C
24th Jul 2025445 AMAQI
24th Jul 2025436 AMAQI
24th Jul 2025447 AMAQI
24th Jul 2025438 AMAQI
24th Jul 2025579 AMAQI
24th Jul 20256410 AMAQI
24th Jul 20256611 AMAQI
24th Jul 20256912 PMAQI
24th Jul 2025661 PMAQI
24th Jul 2025662 PMAQI
24th Jul 2025673 PMAQI
24th Jul 2025654 PMAQI
24th Jul 2025655 PMAQI
24th Jul 2025696 PMAQI
24th Jul 2025707 PMAQI
24th Jul 2025648 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255911 PMAQI
25th Jul 20255912 AMAQI
25th Jul 2025601 AMAQI
25th Jul 2025502 AMAQI
25th Jul 2025453 AMAQI
25th Jul 2025474 AMAQI
27°C23/33°C
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025518 AMAQI
25th Jul 2025789 AMAQI
25th Jul 20258310 AMAQI
25th Jul 20257311 AMAQI
25th Jul 20256612 PMAQI
25th Jul 2025561 PMAQI
25th Jul 2025532 PMAQI
25th Jul 2025553 PMAQI
25th Jul 2025554 PMAQI
25th Jul 2025685 PMAQI
25th Jul 2025676 PMAQI
25th Jul 2025667 PMAQI
25th Jul 2025708 PMAQI
25th Jul 2025589 PMAQI
25th Jul 20255810 PMAQI
25th Jul 20256011 PMAQI
26th Jul 20256112 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025544 AMAQI
27°C23/33°C
26th Jul 2025565 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025568 AMAQI
26th Jul 2025459 AMAQI
26th Jul 20254010 AMAQI
26th Jul 20254211 AMAQI
26th Jul 20254712 PMAQI
26th Jul 2025431 PMAQI
26th Jul 2025382 PMAQI
26th Jul 2025283 PMAQI
26th Jul 2025244 PMAQI
26th Jul 2025215 PMAQI
26th Jul 2025256 PMAQI
26th Jul 2025337 PMAQI
26th Jul 2025408 PMAQI
26th Jul 2025559 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025544 AMAQI
28°C24/35°C
27th Jul 2025545 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025548 AMAQI
27th Jul 2025389 AMAQI
27th Jul 20252210 AMAQI
27th Jul 20252611 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025221 PMAQI
27th Jul 2025272 PMAQI
27th Jul 2025253 PMAQI
27th Jul 2025244 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025256 PMAQI
27th Jul 2025387 PMAQI
27th Jul 2025478 PMAQI
27th Jul 2025479 PMAQI
27th Jul 20254710 PMAQI
27th Jul 20254711 PMAQI
28th Jul 20254812 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025544 AMAQI
29°C24/35°C
28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025528 AMAQI
28th Jul 2025489 AMAQI
28th Jul 20254110 AMAQI
28th Jul 20254411 AMAQI
28th Jul 20254212 PMAQI
28th Jul 2025461 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025553 PMAQI
28th Jul 2025584 PMAQI
28th Jul 2025615 PMAQI
28th Jul 2025606 PMAQI
28th Jul 2025587 PMAQI
28th Jul 2025508 PMAQI
28th Jul 2025509 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025533 AMAQI
29th Jul 2025544 AMAQI
28°C24/33°C
29th Jul 2025535 AMAQI
29th Jul 2025536 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025538 AMAQI
29th Jul 2025579 AMAQI
29th Jul 20255810 AMAQI
29th Jul 20255511 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025561 PMAQI
29th Jul 2025572 PMAQI
29th Jul 2025533 PMAQI
29th Jul 2025344 PMAQI
29th Jul 2025405 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025588 PMAQI
29th Jul 2025559 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255511 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025541 AMAQI
30th Jul 2025532 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025544 AMAQI
28°C24/34°C
30th Jul 2025545 AMAQI
30th Jul 2025546 AMAQI
30th Jul 2025547 AMAQI
30th Jul 2025548 AMAQI
30th Jul 2025549 AMAQI
30th Jul 20255110 AMAQI
30th Jul 20254611 AMAQI
30th Jul 20254512 PMAQI
30th Jul 2025421 PMAQI
30th Jul 2025352 PMAQI
30th Jul 2025363 PMAQI
30th Jul 2025334 PMAQI
30th Jul 2025375 PMAQI
30th Jul 2025446 PMAQI
30th Jul 2025467 PMAQI
30th Jul 2025498 PMAQI
30th Jul 2025579 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20255511 PMAQI
31st Jul 20255512 AMAQI
31st Jul 2025541 AMAQI
31st Jul 2025552 AMAQI
31st Jul 2025543 AMAQI
31st Jul 2025544 AMAQI
28°C23/34°C
31st Jul 2025545 AMAQI
31st Jul 2025546 AMAQI
31st Jul 2025547 AMAQI
31st Jul 2025548 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20255612 PMAQI
31st Jul 2025531 PMAQI
31st Jul 2025502 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025524 PMAQI
31st Jul 2025495 PMAQI
31st Jul 2025496 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025539 PMAQI
31st Jul 20255310 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255512 AMAQI
1st Aug 2025531 AMAQI
1st Aug 2025532 AMAQI
1st Aug 2025523 AMAQI
1st Aug 2025544 AMAQI
27°C23/33°C
1st Aug 2025555 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025549 AMAQI
1st Aug 20255810 AMAQI
1st Aug 20255611 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025552 PMAQI
1st Aug 2025553 PMAQI
1st Aug 2025594 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025579 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20255611 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025531 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025543 AMAQI
2nd Aug 2025534 AMAQI
27°C22/33°C
2nd Aug 2025535 AMAQI
2nd Aug 2025546 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025548 AMAQI
2nd Aug 2025709 AMAQI
2nd Aug 20256910 AMAQI
2nd Aug 20257311 AMAQI
2nd Aug 20257512 PMAQI
2nd Aug 2025691 PMAQI
2nd Aug 2025662 PMAQI
2nd Aug 2025643 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025635 PMAQI
2nd Aug 2025666 PMAQI
2nd Aug 2025647 PMAQI
2nd Aug 2025598 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20255811 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025564 AMAQI
28°C24/34°C
3rd Aug 2025575 AMAQI
5 AM3rd Aug 2025576 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025578 AMAQI
3rd Aug 2025669 AMAQI
3rd Aug 20256710 AMAQI
3rd Aug 20257011 AMAQI
3rd Aug 20257012 PMAQI
12 PM3rd Aug 2025691 PMAQI
3rd Aug 2025662 PMAQI
3rd Aug 2025643 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025605 PMAQI
3rd Aug 2025596 PMAQI
3rd Aug 2025607 PMAQI
7 PM3rd Aug 2025558 PMAQI
3rd Aug 2025559 PMAQI
3rd Aug 20255310 PMAQI
3rd Aug 20255011 PMAQI
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 - 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
Yeonji Dong, Jeonghae, Jeonbuk, South Korea
2025
26%
55
71%
152
3%
7
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
55 DaysModerate
152 DaysPoor
7 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 26%
Health Risk Level:
Very high
In 2025, 26% of 215 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
Yeonji Dong, Jeonghae, Jeonbuk, 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
56AQI
56AQI
2nd January 2025
58AQI
58AQI
3rd January 2025
51AQI
51AQI
4th January 2025
52AQI
52AQI
5th January 2025
59AQI
59AQI
6th January 2025
75AQI
75AQI
7th January 2025
44AQI
44AQI
8th January 2025
58AQI
58AQI
9th January 2025
37AQI
37AQI
10th January 2025
53AQI
53AQI
11th January 2025
53AQI
53AQI
12th January 2025
66AQI
66AQI
13th January 2025
71AQI
71AQI
14th January 2025
93AQI
93AQI
15th January 2025
53AQI
53AQI
16th January 2025
66AQI
66AQI
17th January 2025
66AQI
66AQI
18th January 2025
74AQI
74AQI
19th January 2025
66AQI
66AQI
20th January 2025
98AQI
98AQI
21st January 2025
118AQI
118AQI
22nd January 2025
103AQI
103AQI
23rd January 2025
110AQI
110AQI
24th January 2025
94AQI
94AQI
25th January 2025
80AQI
80AQI
26th January 2025
52AQI
52AQI
27th January 2025
64AQI
64AQI
28th January 2025
42AQI
42AQI
29th January 2025
50AQI
50AQI
30th January 2025
52AQI
52AQI
31st January 2025
54AQI
54AQI
1st February 2025
66AQI
66AQI
2nd February 2025
82AQI
82AQI
3rd February 2025
51AQI
51AQI
4th February 2025
47AQI
47AQI
5th February 2025
44AQI
44AQI
6th February 2025
46AQI
46AQI
7th February 2025
40AQI
40AQI
8th February 2025
40AQI
40AQI
9th February 2025
42AQI
42AQI
10th February 2025
52AQI
52AQI
11th February 2025
60AQI
60AQI
12th February 2025
55AQI
55AQI
13th February 2025
44AQI
44AQI
14th February 2025
64AQI
64AQI
15th February 2025
51AQI
51AQI
16th February 2025
94AQI
94AQI
17th February 2025
51AQI
51AQI
18th February 2025
58AQI
58AQI
19th February 2025
45AQI
45AQI
20th February 2025
49AQI
49AQI
21st February 2025
49AQI
49AQI
22nd February 2025
53AQI
53AQI
23rd February 2025
48AQI
48AQI
24th February 2025
49AQI
49AQI
25th February 2025
47AQI
47AQI
26th February 2025
68AQI
68AQI
27th February 2025
58AQI
58AQI
28th February 2025
61AQI
61AQI
1st March 2025
87AQI
87AQI
2nd March 2025
66AQI
66AQI
3rd March 2025
51AQI
51AQI
4th March 2025
43AQI
43AQI
5th March 2025
35AQI
35AQI
6th March 2025
66AQI
66AQI
7th March 2025
70AQI
70AQI
8th March 2025
74AQI
74AQI
9th March 2025
93AQI
93AQI
10th March 2025
82AQI
82AQI
11th March 2025
91AQI
91AQI
12th March 2025
74AQI
74AQI
13th March 2025
75AQI
75AQI
14th March 2025
80AQI
80AQI
15th March 2025
49AQI
49AQI
16th March 2025
67AQI
67AQI
17th March 2025
61AQI
61AQI
18th March 2025
79AQI
79AQI
19th March 2025
79AQI
79AQI
20th March 2025
87AQI
87AQI
21st March 2025
94AQI
94AQI
22nd March 2025
108AQI
108AQI
23rd March 2025
112AQI
112AQI
24th March 2025
106AQI
106AQI
25th March 2025
129AQI
129AQI
26th March 2025
88AQI
88AQI
27th March 2025
89AQI
89AQI
28th March 2025
62AQI
62AQI
29th March 2025
49AQI
49AQI
30th March 2025
47AQI
47AQI
31st March 2025
63AQI
63AQI
1st April 2025
74AQI
74AQI
2nd April 2025
75AQI
75AQI
3rd April 2025
82AQI
82AQI
4th April 2025
78AQI
78AQI
5th April 2025
70AQI
70AQI
6th April 2025
64AQI
64AQI
7th April 2025
66AQI
66AQI
8th April 2025
74AQI
74AQI
9th April 2025
67AQI
67AQI
10th April 2025
77AQI
77AQI
11th April 2025
80AQI
80AQI
12th April 2025
62AQI
62AQI
13th April 2025
64AQI
64AQI
14th April 2025
50AQI
50AQI
15th April 2025
58AQI
58AQI
16th April 2025
62AQI
62AQI
17th April 2025
67AQI
67AQI
18th April 2025
75AQI
75AQI
19th April 2025
50AQI
50AQI
20th April 2025
66AQI
66AQI
21st April 2025
59AQI
59AQI
22nd April 2025
40AQI
40AQI
23rd April 2025
57AQI
57AQI
24th April 2025
56AQI
56AQI
25th April 2025
56AQI
56AQI
26th April 2025
48AQI
48AQI
27th April 2025
46AQI
46AQI
28th April 2025
53AQI
53AQI
29th April 2025
63AQI
63AQI
30th April 2025
56AQI
56AQI
1st May 2025
53AQI
53AQI
2nd May 2025
53AQI
53AQI
3rd May 2025
53AQI
53AQI
4th May 2025
47AQI
47AQI
5th May 2025
51AQI
51AQI
6th May 2025
51AQI
51AQI
7th May 2025
50AQI
50AQI
8th May 2025
58AQI
58AQI
9th May 2025
38AQI
38AQI
10th May 2025
52AQI
52AQI
11th May 2025
64AQI
64AQI
12th May 2025
67AQI
67AQI
13th May 2025
73AQI
73AQI
14th May 2025
69AQI
69AQI
15th May 2025
54AQI
54AQI
16th May 2025
46AQI
46AQI
17th May 2025
45AQI
45AQI
18th May 2025
60AQI
60AQI
19th May 2025
57AQI
57AQI
20th May 2025
40AQI
40AQI
21st May 2025
42AQI
42AQI
22nd May 2025
45AQI
45AQI
23rd May 2025
58AQI
58AQI
24th May 2025
52AQI
52AQI
25th May 2025
48AQI
48AQI
26th May 2025
64AQI
64AQI
27th May 2025
69AQI
69AQI
28th May 2025
71AQI
71AQI
29th May 2025
78AQI
78AQI
30th May 2025
83AQI
83AQI
31st May 2025
83AQI
83AQI
1st June 2025
88AQI
88AQI
2nd June 2025
90AQI
90AQI
3rd June 2025
75AQI
75AQI
4th June 2025
61AQI
61AQI
5th June 2025
54AQI
54AQI
6th June 2025
59AQI
59AQI
7th June 2025
63AQI
63AQI
8th June 2025
61AQI
61AQI
9th June 2025
62AQI
62AQI
10th June 2025
55AQI
55AQI
11th June 2025
56AQI
56AQI
12th June 2025
60AQI
60AQI
13th June 2025
65AQI
65AQI
14th June 2025
52AQI
52AQI
15th June 2025
61AQI
61AQI
16th June 2025
64AQI
64AQI
17th June 2025
64AQI
64AQI
18th June 2025
65AQI
65AQI
19th June 2025
62AQI
62AQI
20th June 2025
51AQI
51AQI
21st June 2025
47AQI
47AQI
22nd June 2025
41AQI
41AQI
23rd June 2025
48AQI
48AQI
24th June 2025
50AQI
50AQI
25th June 2025
46AQI
46AQI
26th June 2025
63AQI
63AQI
27th June 2025
60AQI
60AQI
28th June 2025
57AQI
57AQI
29th June 2025
49AQI
49AQI
30th June 2025
47AQI
47AQI
1st July 2025
47AQI
47AQI
2nd July 2025
51AQI
51AQI
3rd July 2025
57AQI
57AQI
4th July 2025
56AQI
56AQI
5th July 2025
52AQI
52AQI
6th July 2025
52AQI
52AQI
7th July 2025
55AQI
55AQI
8th July 2025
61AQI
61AQI
9th July 2025
54AQI
54AQI
10th July 2025
55AQI
55AQI
11th July 2025
56AQI
56AQI
12th July 2025
56AQI
56AQI
13th July 2025
61AQI
61AQI
14th July 2025
58AQI
58AQI
15th July 2025
49AQI
49AQI
16th July 2025
56AQI
56AQI
17th July 2025
50AQI
50AQI
18th July 2025
49AQI
49AQI
19th July 2025
36AQI
36AQI
20th July 2025
48AQI
48AQI
21st July 2025
39AQI
39AQI
22nd July 2025
39AQI
39AQI
23rd July 2025
46AQI
46AQI
24th July 2025
56AQI
56AQI
25th July 2025
60AQI
60AQI
26th July 2025
45AQI
45AQI
27th July 2025
41AQI
41AQI
28th July 2025
52AQI
52AQI
29th July 2025
53AQI
53AQI
30th July 2025
50AQI
50AQI
31st July 2025
53AQI
53AQI
1st August 2025
56AQI
56AQI
2nd August 2025
58AQI
58AQI
67AQI
54AQI
76AQI
63AQI
57AQI
59AQI
51AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202561AQI
4
24
3
13
15
5
22
4
5
25
9
22
7
23
12
19
2
55
152
7
Highest AQI recorded in
March76AQI
Lowest AQI recorded in
July51AQI
202455AQI
9
20
2
10
14
5
6
23
2
6
21
3
19
12
12
18
27
4
20
11
18
11
15
16
10
20
10
21
162
191
12
Highest AQI recorded in
February68AQI
Lowest AQI recorded in
July32AQI
202365AQI
23
7
1
1
17
10
4
20
7
1
25
3
1
6
25
11
19
18
13
15
16
19
11
15
16
11
18
9
19
3
110
222
30
2
Highest AQI recorded in
February93AQI
Lowest AQI recorded in
September46AQI
202268AQI
7
16
6
1
3
11
5
2
5
22
4
6
23
1
4
27
13
17
13
11
1
8
19
1
11
19
1
2
20
8
2
24
5
74
210
31
3
Highest AQI recorded in
February83AQI
Lowest AQI recorded in
June50AQI
202163AQI
7
23
1
8
13
7
2
22
5
1
1
10
20
7
22
1
1
5
24
1
16
14
1
21
10
27
3
14
17
10
18
2
13
13
5
140
199
22
1
2
1
Highest AQI recorded in
March97AQI
Lowest AQI recorded in
September39AQI
202062AQI
4
8
1
3
18
3
11
4
6
16
8
13
18
14
16
1
21
9
11
18
2
10
16
4
8
20
3
93
150
23
Highest AQI recorded in
June79AQI
Lowest AQI recorded in
September46AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
68AQILeast Polluted Year Recorded
2024(Avg.)
55AQIYeonji Dong's annual 2025 AQI (61) shows an average percentage change of -1.5% (improved AQI) compared to previous years: 2020 (62), 2021 (63), 2022 (68), 2023 (65), 2024 (55).
