Yecheongun, Andong, 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
Yecheongun, Andong, Gyeongbuk, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
22nd Aug 2023
86AQILowest AQI recorded on
31st Aug 2022
25AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 51 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Yecheongun, Andong, Gyeongbuk, South Korea
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
8AM4th Aug
59AQI
Avg. Lowest Time
12PM4th Aug
26AQI
Night time
Avg. Highest Time
2AM5th Aug
56AQI
Avg. Lowest Time
8PM4th Aug
50AQI
In the last 24 hours,
Yecheongun's AQI reached its highest point of 59 at 8 AM during the Day, while the lowest point, 26, was recorded at 12 PM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yecheongun, Andong, Gyeongbuk, South Korea
JulAug
06th - 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 - 05th05th
Day
Night
6th Jul 2025535 AMAQI
6th Jul 2025536 AMAQI
6th Jul 2025537 AMAQI
6th Jul 2025538 AMAQI
6th Jul 2025549 AMAQI
6th Jul 20255410 AMAQI
6th Jul 20255411 AMAQI
6th Jul 20255612 PMAQI
6th Jul 2025541 PMAQI
6th Jul 2025522 PMAQI
6th Jul 2025483 PMAQI
6th Jul 2025494 PMAQI
6th Jul 2025505 PMAQI
6th Jul 2025586 PMAQI
6th Jul 2025557 PMAQI
6th Jul 2025578 PMAQI
6th Jul 2025609 PMAQI
6th Jul 20256010 PMAQI
6th Jul 20256011 PMAQI
7th Jul 20256112 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025544 AMAQI
27°C20/33°C
7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025609 AMAQI
7th Jul 20256410 AMAQI
7th Jul 20256311 AMAQI
7th Jul 20256412 PMAQI
7th Jul 2025671 PMAQI
7th Jul 2025662 PMAQI
7th Jul 2025683 PMAQI
7th Jul 2025614 PMAQI
7th Jul 2025685 PMAQI
7th Jul 2025726 PMAQI
7th Jul 2025667 PMAQI
7th Jul 2025648 PMAQI
7th Jul 2025619 PMAQI
7th Jul 20256210 PMAQI
7th Jul 20256411 PMAQI
8th Jul 20256312 AMAQI
8th Jul 2025621 AMAQI
8th Jul 2025592 AMAQI
8th Jul 2025553 AMAQI
8th Jul 2025564 AMAQI
29°C22/36°C
8th Jul 2025575 AMAQI
8th Jul 2025566 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025578 AMAQI
8th Jul 2025659 AMAQI
8th Jul 20256710 AMAQI
8th Jul 20257211 AMAQI
8th Jul 20256312 PMAQI
8th Jul 2025621 PMAQI
8th Jul 2025622 PMAQI
8th Jul 2025623 PMAQI
8th Jul 2025624 PMAQI
8th Jul 2025625 PMAQI
8th Jul 2025626 PMAQI
8th Jul 2025627 PMAQI
8th Jul 2025618 PMAQI
8th Jul 2025619 PMAQI
8th Jul 20255810 PMAQI
8th Jul 20256011 PMAQI
9th Jul 20255912 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025584 AMAQI
28°C23/33°C
9th Jul 2025585 AMAQI
9th Jul 2025596 AMAQI
9th Jul 2025597 AMAQI
9th Jul 2025598 AMAQI
9th Jul 2025589 AMAQI
9th Jul 20255910 AMAQI
9th Jul 20256011 AMAQI
9th Jul 20255812 PMAQI
9th Jul 2025481 PMAQI
9th Jul 2025432 PMAQI
9th Jul 2025423 PMAQI
9th Jul 2025414 PMAQI
9th Jul 2025425 PMAQI
9th Jul 2025406 PMAQI
9th Jul 2025387 PMAQI
9th Jul 2025438 PMAQI
9th Jul 2025529 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025541 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025583 AMAQI
10th Jul 2025584 AMAQI
26°C20/34°C
10th Jul 2025575 AMAQI
10th Jul 2025576 AMAQI
10th Jul 2025577 AMAQI
10th Jul 2025578 AMAQI
10th Jul 2025389 AMAQI
10th Jul 20253710 AMAQI
10th Jul 20253711 AMAQI
10th Jul 20253912 PMAQI
10th Jul 2025431 PMAQI
10th Jul 2025392 PMAQI
10th Jul 2025393 PMAQI
10th Jul 2025374 PMAQI
10th Jul 2025365 PMAQI
10th Jul 2025386 PMAQI
10th Jul 2025337 PMAQI
10th Jul 2025508 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255910 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255612 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025584 AMAQI
25°C20/33°C
11th Jul 2025585 AMAQI
11th Jul 2025586 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025558 AMAQI
11th Jul 2025399 AMAQI
11th Jul 20253510 AMAQI
11th Jul 20254111 AMAQI
11th Jul 20253612 PMAQI
11th Jul 2025371 PMAQI
11th Jul 2025402 PMAQI
11th Jul 2025353 PMAQI
11th Jul 2025344 PMAQI
11th Jul 2025345 PMAQI
11th Jul 2025356 PMAQI
11th Jul 2025357 PMAQI
11th Jul 2025448 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255312 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025573 AMAQI
12th Jul 2025564 AMAQI
23°C16/32°C
12th Jul 2025555 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025558 AMAQI
12th Jul 2025419 AMAQI
12th Jul 20253710 AMAQI
12th Jul 20253711 AMAQI
12th Jul 20253712 PMAQI
12th Jul 2025401 PMAQI
12th Jul 2025382 PMAQI
12th Jul 2025363 PMAQI
12th Jul 2025374 PMAQI
12th Jul 2025405 PMAQI
12th Jul 2025356 PMAQI
12th Jul 2025367 PMAQI
12th Jul 2025438 PMAQI
12th Jul 2025519 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025544 AMAQI
23°C15/32°C
13th Jul 2025545 AMAQI
13th Jul 2025536 AMAQI
13th Jul 2025537 AMAQI
13th Jul 2025538 AMAQI
13th Jul 2025499 AMAQI
13th Jul 20254410 AMAQI
13th Jul 20254611 AMAQI
13th Jul 20254512 PMAQI
13th Jul 2025431 PMAQI
13th Jul 2025422 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025545 PMAQI
13th Jul 2025556 PMAQI
13th Jul 2025537 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025579 PMAQI
13th Jul 20255710 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255312 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025544 AMAQI
22°C17/31°C
14th Jul 2025545 AMAQI
14th Jul 2025536 AMAQI
14th Jul 2025537 AMAQI
14th Jul 2025538 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20253610 AMAQI
14th Jul 20253411 AMAQI
14th Jul 20254212 PMAQI
14th Jul 2025491 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025473 PMAQI
14th Jul 2025514 PMAQI
14th Jul 2025525 PMAQI
14th Jul 2025506 PMAQI
14th Jul 2025497 PMAQI
14th Jul 2025518 PMAQI
14th Jul 2025539 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254912 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025544 AMAQI
21°C17/28°C
15th Jul 2025535 AMAQI
15th Jul 2025536 AMAQI
15th Jul 2025537 AMAQI
15th Jul 2025538 AMAQI
15th Jul 2025319 AMAQI
15th Jul 20252410 AMAQI
15th Jul 20252411 AMAQI
15th Jul 20252312 PMAQI
15th Jul 2025241 PMAQI
15th Jul 2025242 PMAQI
15th Jul 2025333 PMAQI
15th Jul 2025344 PMAQI
15th Jul 2025295 PMAQI
15th Jul 2025246 PMAQI
15th Jul 2025247 PMAQI
15th Jul 2025348 PMAQI
15th Jul 2025469 PMAQI
15th Jul 20254510 PMAQI
15th Jul 20254611 PMAQI
16th Jul 20254512 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025533 AMAQI
16th Jul 2025524 AMAQI
21°C17/26°C
16th Jul 2025515 AMAQI
16th Jul 2025516 AMAQI
16th Jul 2025517 AMAQI
16th Jul 2025518 AMAQI
16th Jul 2025449 AMAQI
16th Jul 20255010 AMAQI
16th Jul 20255011 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025591 PMAQI
16th Jul 2025582 PMAQI
16th Jul 2025613 PMAQI
16th Jul 2025674 PMAQI
16th Jul 2025605 PMAQI
16th Jul 2025616 PMAQI
16th Jul 2025577 PMAQI
16th Jul 2025528 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255510 PMAQI
16th Jul 20255411 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025521 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025523 AMAQI
17th Jul 2025524 AMAQI
20°C16/25°C
17th Jul 2025525 AMAQI
17th Jul 2025526 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025589 AMAQI
17th Jul 20255510 AMAQI
17th Jul 20255311 AMAQI
17th Jul 20256012 PMAQI
17th Jul 2025601 PMAQI
17th Jul 2025462 PMAQI
17th Jul 2025313 PMAQI
17th Jul 2025224 PMAQI
17th Jul 2025245 PMAQI
17th Jul 2025216 PMAQI
17th Jul 2025367 PMAQI
17th Jul 2025388 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20254610 PMAQI
17th Jul 20254211 PMAQI
18th Jul 20254112 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025523 AMAQI
18th Jul 2025524 AMAQI
21°C18/24°C
18th Jul 2025525 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025399 AMAQI
18th Jul 20254810 AMAQI
18th Jul 20253611 AMAQI
18th Jul 20253812 PMAQI
18th Jul 2025371 PMAQI
18th Jul 2025382 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025384 PMAQI
18th Jul 2025335 PMAQI
18th Jul 2025376 PMAQI
18th Jul 2025447 PMAQI
18th Jul 2025478 PMAQI
18th Jul 2025489 PMAQI
18th Jul 20254810 PMAQI
18th Jul 20254511 PMAQI
19th Jul 20254512 AMAQI
19th Jul 2025501 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025513 AMAQI
19th Jul 2025504 AMAQI
23°C19/30°C
19th Jul 2025505 AMAQI
19th Jul 2025496 AMAQI
19th Jul 2025487 AMAQI
19th Jul 2025508 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20251610 AMAQI
19th Jul 20251411 AMAQI
19th Jul 20251412 PMAQI
19th Jul 2025181 PMAQI
19th Jul 2025192 PMAQI
19th Jul 2025203 PMAQI
19th Jul 2025164 PMAQI
19th Jul 2025185 PMAQI
19th Jul 2025226 PMAQI
19th Jul 2025217 PMAQI
19th Jul 2025248 PMAQI
19th Jul 2025359 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025441 AMAQI
20th Jul 2025492 AMAQI
20th Jul 2025493 AMAQI
20th Jul 2025464 AMAQI
23°C21/25°C
20th Jul 2025425 AMAQI
20th Jul 2025436 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025309 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252311 AMAQI
20th Jul 20252712 PMAQI
20th Jul 2025271 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025273 PMAQI
20th Jul 2025294 PMAQI
20th Jul 2025595 PMAQI
20th Jul 2025556 PMAQI
20th Jul 2025597 PMAQI
20th Jul 2025568 PMAQI
20th Jul 2025539 PMAQI
20th Jul 20255310 PMAQI
20th Jul 20255411 PMAQI
21st Jul 20255512 AMAQI
21st Jul 2025441 AMAQI
21st Jul 2025442 AMAQI
21st Jul 2025443 AMAQI
21st Jul 2025444 AMAQI
26°C21/31°C
21st Jul 2025425 AMAQI
21st Jul 2025426 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025459 AMAQI
21st Jul 20255110 AMAQI
21st Jul 20255311 AMAQI
21st Jul 20255212 PMAQI
21st Jul 2025571 PMAQI
21st Jul 2025542 PMAQI
21st Jul 2025483 PMAQI
21st Jul 2025464 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025546 PMAQI
21st Jul 2025517 PMAQI
21st Jul 2025448 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20255110 PMAQI
21st Jul 20254811 PMAQI
22nd Jul 20254412 AMAQI
22nd Jul 2025451 AMAQI
22nd Jul 2025462 AMAQI
22nd Jul 2025453 AMAQI
22nd Jul 2025464 AMAQI
25°C20/30°C
22nd Jul 2025475 AMAQI
22nd Jul 2025486 AMAQI
22nd Jul 2025487 AMAQI
22nd Jul 2025478 AMAQI
22nd Jul 2025479 AMAQI
22nd Jul 20255010 AMAQI
22nd Jul 20254611 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025261 PMAQI
22nd Jul 2025292 PMAQI
22nd Jul 2025323 PMAQI
22nd Jul 2025294 PMAQI
22nd Jul 2025255 PMAQI
22nd Jul 2025296 PMAQI
22nd Jul 2025327 PMAQI
22nd Jul 2025328 PMAQI
22nd Jul 2025379 PMAQI
22nd Jul 20253810 PMAQI
22nd Jul 20253911 PMAQI
23rd Jul 20254912 AMAQI
23rd Jul 2025501 AMAQI
23rd Jul 2025482 AMAQI
23rd Jul 2025473 AMAQI
23rd Jul 2025464 AMAQI
26°C21/31°C
23rd Jul 2025455 AMAQI
23rd Jul 2025456 AMAQI
23rd Jul 2025457 AMAQI
23rd Jul 2025458 AMAQI
23rd Jul 2025479 AMAQI
23rd Jul 20254910 AMAQI
23rd Jul 20254611 AMAQI
23rd Jul 20254312 PMAQI
23rd Jul 2025491 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025463 PMAQI
23rd Jul 2025484 PMAQI
23rd Jul 2025465 PMAQI
23rd Jul 2025466 PMAQI
23rd Jul 2025467 PMAQI
23rd Jul 2025518 PMAQI
23rd Jul 2025519 PMAQI
23rd Jul 20254810 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025471 AMAQI
24th Jul 2025462 AMAQI
24th Jul 2025463 AMAQI
24th Jul 2025474 AMAQI
26°C20/33°C
24th Jul 2025485 AMAQI
24th Jul 2025476 AMAQI
24th Jul 2025477 AMAQI
24th Jul 2025488 AMAQI
24th Jul 2025509 AMAQI
24th Jul 20255410 AMAQI
24th Jul 20256011 AMAQI
24th Jul 20256212 PMAQI
24th Jul 2025611 PMAQI
24th Jul 2025612 PMAQI
24th Jul 2025643 PMAQI
24th Jul 2025584 PMAQI
24th Jul 2025595 PMAQI
24th Jul 2025626 PMAQI
24th Jul 2025537 PMAQI
24th Jul 2025558 PMAQI
24th Jul 2025559 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255812 AMAQI
25th Jul 2025581 AMAQI
25th Jul 2025502 AMAQI
25th Jul 2025483 AMAQI
25th Jul 2025494 AMAQI
27°C21/34°C
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20256010 AMAQI
25th Jul 20256711 AMAQI
25th Jul 20255712 PMAQI
25th Jul 2025461 PMAQI
25th Jul 2025402 PMAQI
25th Jul 2025393 PMAQI
25th Jul 2025424 PMAQI
25th Jul 2025445 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025327 PMAQI
25th Jul 2025418 PMAQI
25th Jul 2025489 PMAQI
25th Jul 20254810 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025524 AMAQI
27°C20/34°C
26th Jul 2025525 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025538 AMAQI
26th Jul 2025439 AMAQI
26th Jul 20254210 AMAQI
26th Jul 20254111 AMAQI
26th Jul 20254212 PMAQI
26th Jul 2025321 PMAQI
26th Jul 2025362 PMAQI
26th Jul 2025303 PMAQI
26th Jul 2025284 PMAQI
26th Jul 2025285 PMAQI
26th Jul 2025326 PMAQI
26th Jul 2025327 PMAQI
26th Jul 2025358 PMAQI
26th Jul 2025479 PMAQI
26th Jul 20254810 PMAQI
26th Jul 20255311 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025524 AMAQI
27°C21/34°C
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025517 AMAQI
27th Jul 2025518 AMAQI
27th Jul 2025509 AMAQI
27th Jul 20254610 AMAQI
27th Jul 20254411 AMAQI
27th Jul 20253712 PMAQI
27th Jul 2025321 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025413 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025345 PMAQI
27th Jul 2025346 PMAQI
27th Jul 2025367 PMAQI
27th Jul 2025388 PMAQI
27th Jul 2025489 PMAQI
27th Jul 20254910 PMAQI
27th Jul 20254911 PMAQI
28th Jul 20254712 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025514 AMAQI
28°C22/35°C
28th Jul 2025505 AMAQI
28th Jul 2025496 AMAQI
28th Jul 2025507 AMAQI
28th Jul 2025508 AMAQI
28th Jul 2025349 AMAQI
28th Jul 20254110 AMAQI
28th Jul 20254011 AMAQI
28th Jul 20254012 PMAQI
28th Jul 2025421 PMAQI
28th Jul 2025362 PMAQI
28th Jul 2025473 PMAQI
28th Jul 2025444 PMAQI
28th Jul 2025465 PMAQI
28th Jul 2025396 PMAQI
28th Jul 2025427 PMAQI
28th Jul 2025448 PMAQI
28th Jul 2025459 PMAQI
28th Jul 20254810 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025503 AMAQI
29th Jul 2025504 AMAQI
28°C21/35°C
29th Jul 2025495 AMAQI
29th Jul 2025496 AMAQI
29th Jul 2025497 AMAQI
29th Jul 2025498 AMAQI
29th Jul 2025579 AMAQI
29th Jul 20255710 AMAQI
29th Jul 20256111 AMAQI
29th Jul 20256012 PMAQI
29th Jul 2025601 PMAQI
29th Jul 2025602 PMAQI
29th Jul 2025563 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025537 PMAQI
29th Jul 2025518 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255310 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255412 AMAQI
30th Jul 2025511 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025513 AMAQI
30th Jul 2025524 AMAQI
28°C21/35°C
30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025528 AMAQI
30th Jul 2025549 AMAQI
30th Jul 20255310 AMAQI
30th Jul 20255011 AMAQI
30th Jul 20255412 PMAQI
30th Jul 2025501 PMAQI
30th Jul 2025422 PMAQI
30th Jul 2025443 PMAQI
30th Jul 2025464 PMAQI
30th Jul 2025465 PMAQI
30th Jul 2025536 PMAQI
30th Jul 2025537 PMAQI
30th Jul 2025548 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20254410 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
27°C21/34°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 20255411 AMAQI
31st Jul 20255712 PMAQI
31st Jul 2025581 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025484 PMAQI
31st Jul 2025465 PMAQI
31st Jul 2025536 PMAQI
31st Jul 2025617 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025469 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255012 AMAQI
1st Aug 2025491 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025523 AMAQI
1st Aug 2025524 AMAQI
27°C20/33°C
1st Aug 2025505 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025537 AMAQI
1st Aug 2025528 AMAQI
1st Aug 2025559 AMAQI
1st Aug 20256010 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025576 PMAQI
1st Aug 2025507 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025579 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20255611 PMAQI
2nd Aug 20255512 AMAQI
2nd Aug 2025521 AMAQI
2nd Aug 2025522 AMAQI
2nd Aug 2025523 AMAQI
2nd Aug 2025524 AMAQI
27°C20/34°C
2nd Aug 2025525 AMAQI
2nd Aug 2025526 AMAQI
2nd Aug 2025537 AMAQI
2nd Aug 2025538 AMAQI
2nd Aug 2025619 AMAQI
2nd Aug 20256510 AMAQI
2nd Aug 20256411 AMAQI
2nd Aug 20256912 PMAQI
2nd Aug 2025681 PMAQI
2nd Aug 2025602 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025644 PMAQI
2nd Aug 2025665 PMAQI
2nd Aug 2025676 PMAQI
2nd Aug 2025647 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20256211 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025532 AMAQI
3rd Aug 2025533 AMAQI
3rd Aug 2025554 AMAQI
28°C23/34°C
3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025578 AMAQI
3rd Aug 2025629 AMAQI
3rd Aug 20256810 AMAQI
3rd Aug 20257211 AMAQI
3rd Aug 20256712 PMAQI
3rd Aug 2025751 PMAQI
3rd Aug 2025682 PMAQI
3rd Aug 2025783 PMAQI
3rd Aug 2025704 PMAQI
3rd Aug 2025695 PMAQI
3rd Aug 2025646 PMAQI
3rd Aug 2025627 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025579 PMAQI
3rd Aug 20255710 PMAQI
3rd Aug 20255411 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025574 AMAQI
25°C22/27°C
4th Aug 2025585 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025587 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025309 AMAQI
4th Aug 20252610 AMAQI
4th Aug 20253211 AMAQI
4th Aug 20252612 PMAQI
4th Aug 2025371 PMAQI
4th Aug 2025462 PMAQI
4th Aug 2025423 PMAQI
4th Aug 2025484 PMAQI
4th Aug 2025485 PMAQI
4th Aug 2025506 PMAQI
4th Aug 2025447 PMAQI
4th Aug 2025508 PMAQI
4th Aug 2025549 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255512 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025554 AMAQI
25°C20/31°C
5th Aug 2025555 AMAQI
5 AM5th Aug 2025546 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025449 AMAQI
5th Aug 20254210 AMAQI
5th Aug 20255011 AMAQI
5th Aug 20255012 PMAQI
12 PM5th Aug 2025441 PMAQI
5th Aug 2025472 PMAQI
5th Aug 2025513 PMAQI
5th Aug 2025404 PMAQI
5th Aug 2025465 PMAQI
5th Aug 2025406 PMAQI
5th Aug 2025397 PMAQI
7 PM12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
52AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM - 7 PM
46AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 52), while the lowest AQI was between 9 AM to 7 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 4 AM
52AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
48AQI
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. 52), while the lowest AQI was between 8 PM to 8 PM (Avg. 48).
2025 Days Vs Air Quality
Yecheongun, Andong, Gyeongbuk, South Korea
2025
26%
57
71%
154
2%
5
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
57 DaysModerate
154 DaysPoor
5 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 26%
Health Risk Level:
Very high
In 2025, 26% of 217 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
Yecheongun, Andong, 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
63AQI
63AQI
3rd January 2025
55AQI
55AQI
4th January 2025
54AQI
54AQI
5th January 2025
67AQI
67AQI
6th January 2025
91AQI
91AQI
7th January 2025
57AQI
57AQI
8th January 2025
60AQI
60AQI
9th January 2025
42AQI
42AQI
10th January 2025
52AQI
52AQI
11th January 2025
56AQI
56AQI
12th January 2025
68AQI
68AQI
13th January 2025
78AQI
78AQI
14th January 2025
86AQI
86AQI
15th January 2025
53AQI
53AQI
16th January 2025
64AQI
64AQI
17th January 2025
73AQI
73AQI
18th January 2025
82AQI
82AQI
19th January 2025
74AQI
74AQI
20th January 2025
98AQI
98AQI
21st January 2025
120AQI
120AQI
22nd January 2025
130AQI
130AQI
23rd January 2025
106AQI
106AQI
24th January 2025
89AQI
89AQI
25th January 2025
67AQI
67AQI
26th January 2025
53AQI
53AQI
27th January 2025
60AQI
60AQI
28th January 2025
51AQI
51AQI
29th January 2025
58AQI
58AQI
30th January 2025
59AQI
59AQI
31st January 2025
73AQI
73AQI
1st February 2025
77AQI
77AQI
2nd February 2025
71AQI
71AQI
3rd February 2025
59AQI
59AQI
4th February 2025
48AQI
48AQI
5th February 2025
44AQI
44AQI
6th February 2025
43AQI
43AQI
7th February 2025
50AQI
50AQI
8th February 2025
40AQI
40AQI
9th February 2025
46AQI
46AQI
10th February 2025
54AQI
54AQI
11th February 2025
68AQI
68AQI
12th February 2025
71AQI
71AQI
13th February 2025
47AQI
47AQI
14th February 2025
70AQI
70AQI
15th February 2025
54AQI
54AQI
16th February 2025
93AQI
93AQI
17th February 2025
48AQI
48AQI
18th February 2025
58AQI
58AQI
19th February 2025
45AQI
45AQI
20th February 2025
53AQI
53AQI
21st February 2025
48AQI
48AQI
22nd February 2025
53AQI
53AQI
23rd February 2025
54AQI
54AQI
24th February 2025
53AQI
53AQI
25th February 2025
53AQI
53AQI
26th February 2025
78AQI
78AQI
27th February 2025
60AQI
60AQI
28th February 2025
70AQI
70AQI
1st March 2025
83AQI
83AQI
2nd March 2025
77AQI
77AQI
3rd March 2025
52AQI
52AQI
4th March 2025
46AQI
46AQI
5th March 2025
40AQI
40AQI
6th March 2025
45AQI
45AQI
7th March 2025
52AQI
52AQI
8th March 2025
57AQI
57AQI
9th March 2025
67AQI
67AQI
10th March 2025
69AQI
69AQI
11th March 2025
76AQI
76AQI
12th March 2025
75AQI
75AQI
13th March 2025
68AQI
68AQI
14th March 2025
60AQI
60AQI
15th March 2025
45AQI
45AQI
16th March 2025
55AQI
55AQI
17th March 2025
57AQI
57AQI
18th March 2025
60AQI
60AQI
19th March 2025
75AQI
75AQI
20th March 2025
72AQI
72AQI
21st March 2025
83AQI
83AQI
22nd March 2025
74AQI
74AQI
23rd March 2025
85AQI
85AQI
24th March 2025
95AQI
95AQI
25th March 2025
121AQI
121AQI
26th March 2025
100AQI
100AQI
27th March 2025
111AQI
111AQI
28th March 2025
87AQI
87AQI
29th March 2025
61AQI
61AQI
30th March 2025
57AQI
57AQI
31st March 2025
62AQI
62AQI
1st April 2025
62AQI
62AQI
2nd April 2025
60AQI
60AQI
3rd April 2025
65AQI
65AQI
4th April 2025
66AQI
66AQI
5th April 2025
66AQI
66AQI
6th April 2025
63AQI
63AQI
7th April 2025
60AQI
60AQI
8th April 2025
75AQI
75AQI
9th April 2025
67AQI
67AQI
10th April 2025
74AQI
74AQI
11th April 2025
66AQI
66AQI
12th April 2025
58AQI
58AQI
13th April 2025
57AQI
57AQI
14th April 2025
47AQI
47AQI
15th April 2025
48AQI
48AQI
16th April 2025
61AQI
61AQI
17th April 2025
62AQI
62AQI
18th April 2025
77AQI
77AQI
19th April 2025
65AQI
65AQI
20th April 2025
49AQI
49AQI
21st April 2025
48AQI
48AQI
22nd April 2025
49AQI
49AQI
23rd April 2025
31AQI
31AQI
24th April 2025
55AQI
55AQI
25th April 2025
62AQI
62AQI
26th April 2025
52AQI
52AQI
27th April 2025
46AQI
46AQI
28th April 2025
46AQI
46AQI
29th April 2025
57AQI
57AQI
30th April 2025
57AQI
57AQI
1st May 2025
52AQI
52AQI
2nd May 2025
51AQI
51AQI
3rd May 2025
48AQI
48AQI
4th May 2025
47AQI
47AQI
5th May 2025
48AQI
48AQI
6th May 2025
44AQI
44AQI
7th May 2025
53AQI
53AQI
8th May 2025
63AQI
63AQI
9th May 2025
47AQI
47AQI
10th May 2025
38AQI
38AQI
11th May 2025
58AQI
58AQI
12th May 2025
59AQI
59AQI
13th May 2025
67AQI
67AQI
14th May 2025
67AQI
67AQI
15th May 2025
71AQI
71AQI
16th May 2025
59AQI
59AQI
17th May 2025
51AQI
51AQI
18th May 2025
57AQI
57AQI
19th May 2025
60AQI
60AQI
20th May 2025
63AQI
63AQI
21st May 2025
61AQI
61AQI
22nd May 2025
60AQI
60AQI
23rd May 2025
61AQI
61AQI
24th May 2025
42AQI
42AQI
25th May 2025
46AQI
46AQI
26th May 2025
56AQI
56AQI
27th May 2025
64AQI
64AQI
28th May 2025
74AQI
74AQI
29th May 2025
67AQI
67AQI
30th May 2025
58AQI
58AQI
31st May 2025
58AQI
58AQI
1st June 2025
64AQI
64AQI
2nd June 2025
80AQI
80AQI
3rd June 2025
70AQI
70AQI
4th June 2025
52AQI
52AQI
5th June 2025
53AQI
53AQI
6th June 2025
59AQI
59AQI
7th June 2025
62AQI
62AQI
8th June 2025
66AQI
66AQI
9th June 2025
67AQI
67AQI
10th June 2025
66AQI
66AQI
11th June 2025
55AQI
55AQI
12th June 2025
59AQI
59AQI
13th June 2025
68AQI
68AQI
14th June 2025
46AQI
46AQI
15th June 2025
57AQI
57AQI
16th June 2025
57AQI
57AQI
17th June 2025
64AQI
64AQI
18th June 2025
64AQI
64AQI
19th June 2025
68AQI
68AQI
20th June 2025
53AQI
53AQI
21st June 2025
40AQI
40AQI
22nd June 2025
27AQI
27AQI
23rd June 2025
49AQI
49AQI
24th June 2025
49AQI
49AQI
25th June 2025
45AQI
45AQI
26th June 2025
47AQI
47AQI
27th June 2025
55AQI
55AQI
28th June 2025
59AQI
59AQI
29th June 2025
51AQI
51AQI
30th June 2025
44AQI
44AQI
1st July 2025
44AQI
44AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
51AQI
51AQI
4th July 2025
55AQI
55AQI
5th July 2025
52AQI
52AQI
6th July 2025
55AQI
55AQI
7th July 2025
61AQI
61AQI
8th July 2025
61AQI
61AQI
9th July 2025
53AQI
53AQI
10th July 2025
49AQI
49AQI
11th July 2025
47AQI
47AQI
12th July 2025
47AQI
47AQI
13th July 2025
52AQI
52AQI
14th July 2025
50AQI
50AQI
15th July 2025
40AQI
40AQI
16th July 2025
54AQI
54AQI
17th July 2025
45AQI
45AQI
18th July 2025
45AQI
45AQI
19th July 2025
34AQI
34AQI
20th July 2025
43AQI
43AQI
21st July 2025
48AQI
48AQI
22nd July 2025
39AQI
39AQI
23rd July 2025
47AQI
47AQI
24th July 2025
54AQI
54AQI
25th July 2025
49AQI
49AQI
26th July 2025
44AQI
44AQI
27th July 2025
45AQI
45AQI
28th July 2025
46AQI
46AQI
29th July 2025
53AQI
53AQI
30th July 2025
51AQI
51AQI
31st July 2025
53AQI
53AQI
1st August 2025
54AQI
54AQI
2nd August 2025
59AQI
59AQI
3rd August 2025
61AQI
61AQI
4th August 2025
51AQI
51AQI
71AQI
57AQI
70AQI
58AQI
56AQI
57AQI
49AQI
56AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202560AQI
1
27
3
10
18
4
25
2
8
22
8
23
8
22
18
13
4
57
154
5
Highest AQI recorded in
January71AQI
Lowest AQI recorded in
July49AQI
202455AQI
9
21
1
17
10
2
7
22
2
3
24
3
10
21
9
20
27
4
22
9
25
5
23
8
9
21
5
26
166
191
8
Highest AQI recorded in
April70AQI
Lowest AQI recorded in
July36AQI
202364AQI
5
21
3
2
7
13
8
5
21
5
6
19
3
2
5
26
5
25
11
20
12
19
21
9
16
15
11
17
1
13
15
2
1
117
220
22
5
Highest AQI recorded in
February79AQI
Lowest AQI recorded in
September48AQI
202262AQI
5
21
4
1
1
16
4
9
16
6
8
22
4
27
13
17
7
16
1
28
1
19
12
1
27
2
7
23
1
103
198
17
1
Highest AQI recorded in
February76AQI
Lowest AQI recorded in
August25AQI
202161AQI
8
19
3
6
15
7
5
23
2
1
10
20
8
21
1
1
7
22
1
19
12
25
6
27
3
12
19
8
19
3
11
15
5
146
194
22
1
1
Highest AQI recorded in
March76AQI
Lowest AQI recorded in
September37AQI
202057AQI
1
2
27
4
20
11
21
9
11
18
2
3
22
5
5
16
10
88
82
17
Highest AQI recorded in
December78AQI
Lowest AQI recorded in
July38AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
64AQILeast Polluted Year Recorded
2024(Avg.)
55AQIYecheongun's annual 2025 AQI (60) shows an average percentage change of 0.6% (worsened AQI) compared to previous years: 2020 (57), 2021 (61), 2022 (62), 2023 (64), 2024 (55).
