Uiwang, Gyeonggi, 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
Uiwang, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Aug 2021
81AQILowest AQI recorded on
9th Aug 2023
19AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 58 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: 2nd Aug - 3rd Aug 2025
Uiwang, Gyeonggi, South Korea
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
10AM2nd Aug
81AQI
Avg. Lowest Time
6AM2nd Aug
55AQI
In the last 24 hours,
Uiwang's AQI reached its highest point of 81 at 10 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Uiwang, Gyeonggi, 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 2025525 AMAQI
4th Jul 2025526 AMAQI
4th Jul 2025517 AMAQI
4th Jul 2025518 AMAQI
4th Jul 2025489 AMAQI
4th Jul 20255010 AMAQI
4th Jul 20255511 AMAQI
4th Jul 20255712 PMAQI
4th Jul 2025551 PMAQI
4th Jul 2025542 PMAQI
4th Jul 2025543 PMAQI
4th Jul 2025534 PMAQI
4th Jul 2025535 PMAQI
4th Jul 2025516 PMAQI
4th Jul 2025427 PMAQI
4th Jul 2025438 PMAQI
4th Jul 2025439 PMAQI
4th Jul 20254410 PMAQI
4th Jul 20254411 PMAQI
5th Jul 20254412 AMAQI
5th Jul 2025491 AMAQI
5th Jul 2025482 AMAQI
5th Jul 2025493 AMAQI
5th Jul 2025484 AMAQI
27°C24/30°C
5th Jul 2025515 AMAQI
5th Jul 2025506 AMAQI
5th Jul 2025517 AMAQI
5th Jul 2025518 AMAQI
5th Jul 2025489 AMAQI
5th Jul 20254210 AMAQI
5th Jul 20254511 AMAQI
5th Jul 20255012 PMAQI
5th Jul 2025501 PMAQI
5th Jul 2025472 PMAQI
5th Jul 2025473 PMAQI
5th Jul 2025464 PMAQI
5th Jul 2025465 PMAQI
5th Jul 2025486 PMAQI
5th Jul 2025487 PMAQI
5th Jul 2025488 PMAQI
5th Jul 2025479 PMAQI
5th Jul 20254410 PMAQI
5th Jul 20254311 PMAQI
6th Jul 20254412 AMAQI
6th Jul 2025501 AMAQI
6th Jul 2025492 AMAQI
6th Jul 2025493 AMAQI
6th Jul 2025484 AMAQI
27°C24/32°C
6th Jul 2025495 AMAQI
6th Jul 2025506 AMAQI
6th Jul 2025507 AMAQI
6th Jul 2025508 AMAQI
6th Jul 2025509 AMAQI
6th Jul 20255110 AMAQI
6th Jul 20255011 AMAQI
6th Jul 20255812 PMAQI
6th Jul 2025561 PMAQI
6th Jul 2025572 PMAQI
6th Jul 2025563 PMAQI
6th Jul 2025544 PMAQI
6th Jul 2025545 PMAQI
6th Jul 2025516 PMAQI
6th Jul 2025527 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025509 PMAQI
6th Jul 20254910 PMAQI
6th Jul 20254811 PMAQI
7th Jul 20254612 AMAQI
7th Jul 2025501 AMAQI
7th Jul 2025492 AMAQI
7th Jul 2025503 AMAQI
7th Jul 2025514 AMAQI
28°C24/32°C
7th Jul 2025525 AMAQI
7th Jul 2025526 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025528 AMAQI
7th Jul 2025639 AMAQI
7th Jul 20257010 AMAQI
7th Jul 20257711 AMAQI
7th Jul 20258312 PMAQI
7th Jul 2025831 PMAQI
7th Jul 2025852 PMAQI
7th Jul 2025863 PMAQI
7th Jul 2025884 PMAQI
7th Jul 2025875 PMAQI
7th Jul 2025886 PMAQI
7th Jul 2025887 PMAQI
7th Jul 2025828 PMAQI
7th Jul 2025629 PMAQI
7th Jul 20256210 PMAQI
7th Jul 20256311 PMAQI
8th Jul 20256312 AMAQI
8th Jul 2025611 AMAQI
8th Jul 2025572 AMAQI
8th Jul 2025513 AMAQI
8th Jul 2025534 AMAQI
29°C25/33°C
8th Jul 2025555 AMAQI
8th Jul 2025556 AMAQI
8th Jul 2025557 AMAQI
8th Jul 2025558 AMAQI
8th Jul 2025819 AMAQI
8th Jul 20258510 AMAQI
8th Jul 20258411 AMAQI
8th Jul 20258012 PMAQI
8th Jul 2025781 PMAQI
8th Jul 2025772 PMAQI
8th Jul 2025793 PMAQI
8th Jul 2025804 PMAQI
8th Jul 2025775 PMAQI
8th Jul 2025796 PMAQI
8th Jul 2025807 PMAQI
8th Jul 2025748 PMAQI
8th Jul 2025639 PMAQI
8th Jul 20255310 PMAQI
8th Jul 20255311 PMAQI
9th Jul 20255512 AMAQI
9th Jul 2025571 AMAQI
9th Jul 2025572 AMAQI
9th Jul 2025573 AMAQI
9th Jul 2025584 AMAQI
31°C26/37°C
9th Jul 2025615 AMAQI
9th Jul 2025616 AMAQI
9th Jul 2025617 AMAQI
9th Jul 2025618 AMAQI
9th Jul 2025599 AMAQI
9th Jul 20256010 AMAQI
9th Jul 20256011 AMAQI
9th Jul 20255712 PMAQI
9th Jul 2025571 PMAQI
9th Jul 2025562 PMAQI
9th Jul 2025533 PMAQI
9th Jul 2025524 PMAQI
9th Jul 2025525 PMAQI
9th Jul 2025526 PMAQI
9th Jul 2025517 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025559 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255511 PMAQI
10th Jul 20255812 AMAQI
10th Jul 2025581 AMAQI
10th Jul 2025592 AMAQI
10th Jul 2025583 AMAQI
10th Jul 2025584 AMAQI
31°C26/37°C
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025588 AMAQI
10th Jul 2025419 AMAQI
10th Jul 20254310 AMAQI
10th Jul 20254211 AMAQI
10th Jul 20253412 PMAQI
10th Jul 2025411 PMAQI
10th Jul 2025382 PMAQI
10th Jul 2025383 PMAQI
10th Jul 2025364 PMAQI
10th Jul 2025385 PMAQI
10th Jul 2025386 PMAQI
10th Jul 2025367 PMAQI
10th Jul 2025438 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025574 AMAQI
31°C27/36°C
11th Jul 2025565 AMAQI
11th Jul 2025586 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025568 AMAQI
11th Jul 2025359 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20253711 AMAQI
11th Jul 20253812 PMAQI
11th Jul 2025401 PMAQI
11th Jul 2025332 PMAQI
11th Jul 2025383 PMAQI
11th Jul 2025414 PMAQI
11th Jul 2025425 PMAQI
11th Jul 2025426 PMAQI
11th Jul 2025427 PMAQI
11th Jul 2025458 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025531 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025563 AMAQI
12th Jul 2025564 AMAQI
30°C25/35°C
12th Jul 2025555 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025399 AMAQI
12th Jul 20253410 AMAQI
12th Jul 20252811 AMAQI
12th Jul 20252412 PMAQI
12th Jul 2025341 PMAQI
12th Jul 2025352 PMAQI
12th Jul 2025373 PMAQI
12th Jul 2025374 PMAQI
12th Jul 2025475 PMAQI
12th Jul 2025346 PMAQI
12th Jul 2025447 PMAQI
12th Jul 2025488 PMAQI
12th Jul 2025539 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025544 AMAQI
29°C24/34°C
13th Jul 2025525 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025527 AMAQI
13th Jul 2025538 AMAQI
13th Jul 2025599 AMAQI
13th Jul 20256410 AMAQI
13th Jul 20256911 AMAQI
13th Jul 20256812 PMAQI
13th Jul 2025651 PMAQI
13th Jul 2025672 PMAQI
13th Jul 2025673 PMAQI
13th Jul 2025644 PMAQI
13th Jul 2025615 PMAQI
13th Jul 2025646 PMAQI
13th Jul 2025657 PMAQI
13th Jul 2025658 PMAQI
13th Jul 2025579 PMAQI
13th Jul 20255710 PMAQI
13th Jul 20255711 PMAQI
14th Jul 20255712 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025553 AMAQI
14th Jul 2025544 AMAQI
26°C23/30°C
14th Jul 2025565 AMAQI
14th Jul 2025566 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025568 AMAQI
14th Jul 2025699 AMAQI
14th Jul 20257210 AMAQI
14th Jul 20257511 AMAQI
14th Jul 20257312 PMAQI
14th Jul 2025651 PMAQI
14th Jul 2025602 PMAQI
14th Jul 2025563 PMAQI
14th Jul 2025484 PMAQI
14th Jul 2025355 PMAQI
14th Jul 2025306 PMAQI
14th Jul 2025307 PMAQI
14th Jul 2025348 PMAQI
14th Jul 2025499 PMAQI
14th Jul 20254910 PMAQI
14th Jul 20254611 PMAQI
15th Jul 20254612 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI
15th Jul 2025564 AMAQI
23°C19/29°C
15th Jul 2025585 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025577 AMAQI
15th Jul 2025588 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20251510 AMAQI
15th Jul 20251611 AMAQI
15th Jul 20251712 PMAQI
15th Jul 2025281 PMAQI
15th Jul 2025272 PMAQI
15th Jul 2025303 PMAQI
15th Jul 2025324 PMAQI
15th Jul 2025335 PMAQI
15th Jul 2025376 PMAQI
15th Jul 2025347 PMAQI
15th Jul 2025348 PMAQI
15th Jul 2025479 PMAQI
15th Jul 20254810 PMAQI
15th Jul 20254411 PMAQI
16th Jul 20254512 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI
16th Jul 2025544 AMAQI
22°C20/24°C
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025569 AMAQI
16th Jul 20255710 AMAQI
16th Jul 20255811 AMAQI
16th Jul 20255712 PMAQI
16th Jul 2025541 PMAQI
16th Jul 2025472 PMAQI
16th Jul 2025473 PMAQI
16th Jul 2025504 PMAQI
16th Jul 2025515 PMAQI
16th Jul 2025486 PMAQI
16th Jul 2025357 PMAQI
16th Jul 2025338 PMAQI
16th Jul 2025459 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254912 AMAQI
17th Jul 2025531 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025523 AMAQI
17th Jul 2025534 AMAQI
22°C21/25°C
17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025259 AMAQI
17th Jul 20251710 AMAQI
17th Jul 20251611 AMAQI
17th Jul 20251612 PMAQI
17th Jul 2025211 PMAQI
17th Jul 2025222 PMAQI
17th Jul 2025243 PMAQI
17th Jul 2025304 PMAQI
17th Jul 2025255 PMAQI
17th Jul 2025246 PMAQI
17th Jul 2025267 PMAQI
17th Jul 2025288 PMAQI
17th Jul 2025429 PMAQI
17th Jul 20254210 PMAQI
17th Jul 20254111 PMAQI
18th Jul 20254112 AMAQI
18th Jul 2025471 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025523 AMAQI
18th Jul 2025524 AMAQI
23°C21/26°C
18th Jul 2025495 AMAQI
18th Jul 2025496 AMAQI
18th Jul 2025487 AMAQI
18th Jul 2025478 AMAQI
18th Jul 2025299 AMAQI
18th Jul 20252410 AMAQI
18th Jul 20252511 AMAQI
18th Jul 20252512 PMAQI
18th Jul 2025281 PMAQI
18th Jul 2025292 PMAQI
18th Jul 2025293 PMAQI
18th Jul 2025314 PMAQI
18th Jul 2025325 PMAQI
18th Jul 2025356 PMAQI
18th Jul 2025387 PMAQI
18th Jul 2025418 PMAQI
18th Jul 2025439 PMAQI
18th Jul 20254210 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20254312 AMAQI
19th Jul 2025431 AMAQI
19th Jul 2025472 AMAQI
19th Jul 2025483 AMAQI
19th Jul 2025464 AMAQI
23°C22/25°C
19th Jul 2025435 AMAQI
19th Jul 2025446 AMAQI
19th Jul 2025437 AMAQI
19th Jul 2025438 AMAQI
19th Jul 2025239 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20252111 AMAQI
19th Jul 20252012 PMAQI
19th Jul 2025231 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025275 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025237 PMAQI
19th Jul 2025318 PMAQI
19th Jul 2025399 PMAQI
19th Jul 20253910 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025441 AMAQI
20th Jul 2025472 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025454 AMAQI
25°C22/28°C
20th Jul 2025435 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025437 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025309 AMAQI
20th Jul 20252110 AMAQI
20th Jul 20253011 AMAQI
20th Jul 20253712 PMAQI
20th Jul 2025381 PMAQI
20th Jul 2025382 PMAQI
20th Jul 2025373 PMAQI
20th Jul 2025374 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025376 PMAQI
20th Jul 2025357 PMAQI
20th Jul 2025388 PMAQI
20th Jul 2025439 PMAQI
20th Jul 20254310 PMAQI
20th Jul 20254311 PMAQI
21st Jul 20254112 AMAQI
21st Jul 2025421 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
21st Jul 2025424 AMAQI
27°C23/32°C
21st Jul 2025405 AMAQI
21st Jul 2025396 AMAQI
21st Jul 2025407 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025519 AMAQI
21st Jul 20255410 AMAQI
21st Jul 20254811 AMAQI
21st Jul 20254312 PMAQI
21st Jul 2025421 PMAQI
21st Jul 2025352 PMAQI
21st Jul 2025303 PMAQI
21st Jul 2025274 PMAQI
21st Jul 2025285 PMAQI
21st Jul 2025316 PMAQI
21st Jul 2025307 PMAQI
21st Jul 2025318 PMAQI
21st Jul 2025379 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025401 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025423 AMAQI
22nd Jul 2025424 AMAQI
28°C25/31°C
22nd Jul 2025435 AMAQI
22nd Jul 2025436 AMAQI
22nd Jul 2025437 AMAQI
22nd Jul 2025438 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252710 AMAQI
22nd Jul 20253411 AMAQI
22nd Jul 20253212 PMAQI
22nd Jul 2025421 PMAQI
22nd Jul 2025422 PMAQI
22nd Jul 2025403 PMAQI
22nd Jul 2025394 PMAQI
22nd Jul 2025355 PMAQI
22nd Jul 2025336 PMAQI
22nd Jul 2025277 PMAQI
22nd Jul 2025288 PMAQI
22nd Jul 2025369 PMAQI
22nd Jul 20253510 PMAQI
22nd Jul 20253511 PMAQI
23rd Jul 20253712 AMAQI
23rd Jul 2025381 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025413 AMAQI
23rd Jul 2025414 AMAQI
28°C25/32°C
23rd Jul 2025405 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025319 AMAQI
23rd Jul 20254310 AMAQI
23rd Jul 20254211 AMAQI
23rd Jul 20254212 PMAQI
23rd Jul 2025371 PMAQI
23rd Jul 2025442 PMAQI
23rd Jul 2025483 PMAQI
23rd Jul 2025514 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025556 PMAQI
23rd Jul 2025557 PMAQI
23rd Jul 2025438 PMAQI
23rd Jul 2025399 PMAQI
23rd Jul 20253610 PMAQI
23rd Jul 20253711 PMAQI
24th Jul 20253812 AMAQI
24th Jul 2025401 AMAQI
24th Jul 2025412 AMAQI
24th Jul 2025413 AMAQI
24th Jul 2025414 AMAQI
28°C25/32°C
24th Jul 2025415 AMAQI
24th Jul 2025416 AMAQI
24th Jul 2025417 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20253612 PMAQI
24th Jul 2025361 PMAQI
24th Jul 2025482 PMAQI
24th Jul 2025583 PMAQI
24th Jul 2025644 PMAQI
24th Jul 2025645 PMAQI
24th Jul 2025656 PMAQI
24th Jul 2025627 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255112 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025442 AMAQI
25th Jul 2025403 AMAQI
25th Jul 2025414 AMAQI
28°C25/32°C
25th Jul 2025425 AMAQI
25th Jul 2025426 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025609 AMAQI
25th Jul 20256610 AMAQI
25th Jul 20256911 AMAQI
25th Jul 20257112 PMAQI
25th Jul 2025691 PMAQI
25th Jul 2025652 PMAQI
25th Jul 2025623 PMAQI
25th Jul 2025614 PMAQI
25th Jul 2025585 PMAQI
25th Jul 2025606 PMAQI
25th Jul 2025667 PMAQI
25th Jul 2025648 PMAQI
25th Jul 2025569 PMAQI
25th Jul 20255510 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255412 AMAQI
26th Jul 2025471 AMAQI
26th Jul 2025472 AMAQI
26th Jul 2025473 AMAQI
26th Jul 2025504 AMAQI
30°C26/35°C
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20253610 AMAQI
26th Jul 20253311 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025381 PMAQI
26th Jul 2025442 PMAQI
26th Jul 2025453 PMAQI
26th Jul 2025454 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025416 PMAQI
26th Jul 2025417 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20255210 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
31°C28/35°C
27th Jul 2025515 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025517 AMAQI
27th Jul 2025518 AMAQI
27th Jul 2025409 AMAQI
27th Jul 20252810 AMAQI
27th Jul 20252111 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025312 PMAQI
27th Jul 2025383 PMAQI
27th Jul 2025354 PMAQI
27th Jul 2025375 PMAQI
27th Jul 2025436 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025514 AMAQI
31°C28/35°C
28th Jul 2025495 AMAQI
28th Jul 2025506 AMAQI
28th Jul 2025507 AMAQI
28th Jul 2025508 AMAQI
28th Jul 2025709 AMAQI
28th Jul 20257810 AMAQI
28th Jul 20257911 AMAQI
28th Jul 20257412 PMAQI
28th Jul 2025681 PMAQI
28th Jul 2025632 PMAQI
28th Jul 2025583 PMAQI
28th Jul 2025594 PMAQI
28th Jul 2025615 PMAQI
28th Jul 2025686 PMAQI
28th Jul 2025697 PMAQI
28th Jul 2025688 PMAQI
28th Jul 2025619 PMAQI
28th Jul 20255910 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025533 AMAQI
29th Jul 2025544 AMAQI
30°C28/35°C
29th Jul 2025555 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025568 AMAQI
29th Jul 2025709 AMAQI
29th Jul 20257610 AMAQI
29th Jul 20258011 AMAQI
29th Jul 20258412 PMAQI
29th Jul 2025821 PMAQI
29th Jul 2025812 PMAQI
29th Jul 2025783 PMAQI
29th Jul 2025794 PMAQI
29th Jul 2025825 PMAQI
29th Jul 2025806 PMAQI
29th Jul 2025807 PMAQI
29th Jul 2025728 PMAQI
29th Jul 2025629 PMAQI
29th Jul 20255910 PMAQI
29th Jul 20256011 PMAQI
30th Jul 20256012 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025553 AMAQI
30th Jul 2025574 AMAQI
31°C27/36°C
30th Jul 2025595 AMAQI
30th Jul 2025596 AMAQI
30th Jul 2025597 AMAQI
30th Jul 2025598 AMAQI
30th Jul 2025749 AMAQI
30th Jul 20258110 AMAQI
30th Jul 20257811 AMAQI
30th Jul 20258012 PMAQI
30th Jul 2025711 PMAQI
30th Jul 2025652 PMAQI
30th Jul 2025643 PMAQI
30th Jul 2025624 PMAQI
30th Jul 2025575 PMAQI
30th Jul 2025496 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255510 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI
31°C28/36°C
31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20255810 AMAQI
31st Jul 20255811 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025611 PMAQI
31st Jul 2025682 PMAQI
31st Jul 2025663 PMAQI
31st Jul 2025634 PMAQI
31st Jul 2025635 PMAQI
31st Jul 2025646 PMAQI
31st Jul 2025627 PMAQI
31st Jul 2025618 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255510 PMAQI
31st Jul 20255511 PMAQI
1st Aug 20255712 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025564 AMAQI
30°C27/34°C
1st Aug 2025565 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025529 AMAQI
1st Aug 20256010 AMAQI
1st Aug 20255711 AMAQI
1st Aug 20255712 PMAQI
1st Aug 2025591 PMAQI
1st Aug 2025612 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025654 PMAQI
1st Aug 2025725 PMAQI
1st Aug 2025636 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025659 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256411 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025564 AMAQI
30°C27/34°C
2nd Aug 2025555 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025799 AMAQI
2nd Aug 20258110 AMAQI
2nd Aug 20257311 AMAQI
2nd Aug 20257812 PMAQI
2nd Aug 2025781 PMAQI
2nd Aug 2025592 PMAQI
2nd Aug 2025573 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025635 PMAQI
2nd Aug 2025686 PMAQI
2nd Aug 2025647 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20256011 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025561 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
50AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
50AQI
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. 50), while the lowest AQI was between 5 AM to 7 PM (Avg. 50).
Night time
Avg. Highest Time
12 AM - 11 PM
51AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
51AQI
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. 51), while the lowest AQI was between 12 AM to 11 PM (Avg. 51).
2025 Days Vs Air Quality
Uiwang, Gyeonggi, South Korea
2025
25%
53
68%
144
7%
15
0.4%
1
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
53 DaysModerate
144 DaysPoor
15 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 25%
Health Risk Level:
Very high
In 2025, 25% of 214 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
Uiwang, Gyeonggi, 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
75AQI
75AQI
2nd January 2025
54AQI
54AQI
3rd January 2025
58AQI
58AQI
4th January 2025
59AQI
59AQI
5th January 2025
68AQI
68AQI
6th January 2025
99AQI
99AQI
7th January 2025
54AQI
54AQI
8th January 2025
69AQI
69AQI
9th January 2025
42AQI
42AQI
10th January 2025
55AQI
55AQI
11th January 2025
58AQI
58AQI
12th January 2025
77AQI
77AQI
13th January 2025
89AQI
89AQI
14th January 2025
99AQI
99AQI
15th January 2025
54AQI
54AQI
16th January 2025
77AQI
77AQI
17th January 2025
83AQI
83AQI
18th January 2025
79AQI
79AQI
19th January 2025
83AQI
83AQI
20th January 2025
132AQI
132AQI
21st January 2025
138AQI
138AQI
22nd January 2025
153AQI
153AQI
23rd January 2025
120AQI
120AQI
24th January 2025
104AQI
104AQI
25th January 2025
64AQI
64AQI
26th January 2025
53AQI
53AQI
27th January 2025
63AQI
63AQI
28th January 2025
58AQI
58AQI
29th January 2025
59AQI
59AQI
30th January 2025
51AQI
51AQI
31st January 2025
74AQI
74AQI
1st February 2025
77AQI
77AQI
2nd February 2025
85AQI
85AQI
3rd February 2025
52AQI
52AQI
4th February 2025
53AQI
53AQI
5th February 2025
44AQI
44AQI
6th February 2025
56AQI
56AQI
7th February 2025
47AQI
47AQI
8th February 2025
46AQI
46AQI
9th February 2025
47AQI
47AQI
10th February 2025
56AQI
56AQI
11th February 2025
70AQI
70AQI
12th February 2025
80AQI
80AQI
13th February 2025
50AQI
50AQI
14th February 2025
92AQI
92AQI
15th February 2025
57AQI
57AQI
16th February 2025
112AQI
112AQI
17th February 2025
50AQI
50AQI
18th February 2025
66AQI
66AQI
19th February 2025
46AQI
46AQI
20th February 2025
56AQI
56AQI
21st February 2025
54AQI
54AQI
22nd February 2025
58AQI
58AQI
23rd February 2025
53AQI
53AQI
24th February 2025
57AQI
57AQI
25th February 2025
53AQI
53AQI
26th February 2025
71AQI
71AQI
27th February 2025
58AQI
58AQI
28th February 2025
78AQI
78AQI
1st March 2025
102AQI
102AQI
2nd March 2025
78AQI
78AQI
3rd March 2025
57AQI
57AQI
4th March 2025
47AQI
47AQI
5th March 2025
36AQI
36AQI
6th March 2025
74AQI
74AQI
7th March 2025
93AQI
93AQI
8th March 2025
87AQI
87AQI
9th March 2025
107AQI
107AQI
10th March 2025
119AQI
119AQI
11th March 2025
114AQI
114AQI
12th March 2025
105AQI
105AQI
13th March 2025
94AQI
94AQI
14th March 2025
77AQI
77AQI
15th March 2025
58AQI
58AQI
16th March 2025
73AQI
73AQI
17th March 2025
64AQI
64AQI
18th March 2025
71AQI
71AQI
19th March 2025
81AQI
81AQI
20th March 2025
89AQI
89AQI
21st March 2025
104AQI
104AQI
22nd March 2025
107AQI
107AQI
23rd March 2025
113AQI
113AQI
24th March 2025
120AQI
120AQI
25th March 2025
128AQI
128AQI
26th March 2025
91AQI
91AQI
27th March 2025
91AQI
91AQI
28th March 2025
58AQI
58AQI
29th March 2025
48AQI
48AQI
30th March 2025
43AQI
43AQI
31st March 2025
58AQI
58AQI
1st April 2025
77AQI
77AQI
2nd April 2025
85AQI
85AQI
3rd April 2025
79AQI
79AQI
4th April 2025
85AQI
85AQI
5th April 2025
71AQI
71AQI
6th April 2025
66AQI
66AQI
7th April 2025
70AQI
70AQI
8th April 2025
74AQI
74AQI
9th April 2025
68AQI
68AQI
10th April 2025
75AQI
75AQI
11th April 2025
87AQI
87AQI
12th April 2025
61AQI
61AQI
13th April 2025
61AQI
61AQI
14th April 2025
45AQI
45AQI
15th April 2025
56AQI
56AQI
16th April 2025
58AQI
58AQI
17th April 2025
67AQI
67AQI
18th April 2025
80AQI
80AQI
19th April 2025
47AQI
47AQI
20th April 2025
60AQI
60AQI
21st April 2025
50AQI
50AQI
22nd April 2025
45AQI
45AQI
23rd April 2025
36AQI
36AQI
24th April 2025
60AQI
60AQI
25th April 2025
62AQI
62AQI
26th April 2025
53AQI
53AQI
27th April 2025
41AQI
41AQI
28th April 2025
59AQI
59AQI
29th April 2025
69AQI
69AQI
30th April 2025
58AQI
58AQI
1st May 2025
58AQI
58AQI
2nd May 2025
49AQI
49AQI
3rd May 2025
48AQI
48AQI
4th May 2025
46AQI
46AQI
5th May 2025
51AQI
51AQI
6th May 2025
39AQI
39AQI
7th May 2025
53AQI
53AQI
8th May 2025
60AQI
60AQI
9th May 2025
49AQI
49AQI
10th May 2025
59AQI
59AQI
11th May 2025
70AQI
70AQI
12th May 2025
69AQI
69AQI
13th May 2025
73AQI
73AQI
14th May 2025
72AQI
72AQI
15th May 2025
69AQI
69AQI
16th May 2025
52AQI
52AQI
17th May 2025
50AQI
50AQI
18th May 2025
58AQI
58AQI
19th May 2025
62AQI
62AQI
20th May 2025
43AQI
43AQI
21st May 2025
50AQI
50AQI
22nd May 2025
48AQI
48AQI
23rd May 2025
62AQI
62AQI
24th May 2025
47AQI
47AQI
25th May 2025
50AQI
50AQI
26th May 2025
64AQI
64AQI
27th May 2025
74AQI
74AQI
28th May 2025
79AQI
79AQI
29th May 2025
79AQI
79AQI
30th May 2025
78AQI
78AQI
31st May 2025
82AQI
82AQI
1st June 2025
83AQI
83AQI
2nd June 2025
90AQI
90AQI
3rd June 2025
73AQI
73AQI
4th June 2025
57AQI
57AQI
5th June 2025
58AQI
58AQI
6th June 2025
59AQI
59AQI
7th June 2025
68AQI
68AQI
8th June 2025
56AQI
56AQI
9th June 2025
64AQI
64AQI
10th June 2025
49AQI
49AQI
11th June 2025
52AQI
52AQI
12th June 2025
61AQI
61AQI
13th June 2025
71AQI
71AQI
14th June 2025
57AQI
57AQI
15th June 2025
54AQI
54AQI
16th June 2025
64AQI
64AQI
17th June 2025
64AQI
64AQI
18th June 2025
67AQI
67AQI
19th June 2025
64AQI
64AQI
20th June 2025
48AQI
48AQI
21st June 2025
56AQI
56AQI
22nd June 2025
63AQI
63AQI
23rd June 2025
69AQI
69AQI
24th June 2025
63AQI
63AQI
25th June 2025
51AQI
51AQI
26th June 2025
56AQI
56AQI
27th June 2025
61AQI
61AQI
28th June 2025
61AQI
61AQI
29th June 2025
49AQI
49AQI
30th June 2025
46AQI
46AQI
1st July 2025
44AQI
44AQI
2nd July 2025
38AQI
38AQI
3rd July 2025
51AQI
51AQI
4th July 2025
48AQI
48AQI
5th July 2025
47AQI
47AQI
6th July 2025
50AQI
50AQI
7th July 2025
66AQI
66AQI
8th July 2025
66AQI
66AQI
9th July 2025
56AQI
56AQI
10th July 2025
49AQI
49AQI
11th July 2025
48AQI
48AQI
12th July 2025
47AQI
47AQI
13th July 2025
59AQI
59AQI
14th July 2025
53AQI
53AQI
15th July 2025
42AQI
42AQI
16th July 2025
49AQI
49AQI
17th July 2025
38AQI
38AQI
18th July 2025
40AQI
40AQI
19th July 2025
35AQI
35AQI
20th July 2025
39AQI
39AQI
21st July 2025
39AQI
39AQI
22nd July 2025
37AQI
37AQI
23rd July 2025
42AQI
42AQI
24th July 2025
46AQI
46AQI
25th July 2025
54AQI
54AQI
26th July 2025
47AQI
47AQI
27th July 2025
47AQI
47AQI
28th July 2025
60AQI
60AQI
29th July 2025
66AQI
66AQI
30th July 2025
60AQI
60AQI
31st July 2025
59AQI
59AQI
1st August 2025
58AQI
58AQI
77AQI
62AQI
83AQI
64AQI
59AQI
61AQI
49AQI
58AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202565AQI
1
25
4
1
7
20
1
4
17
10
6
24
11
20
4
26
20
11
1
53
144
15
1
Highest AQI recorded in
March83AQI
Lowest AQI recorded in
July49AQI
202458AQI
10
15
6
10
13
5
1
6
22
2
1
3
24
3
15
16
7
23
25
6
12
19
25
5
17
14
12
18
6
25
148
200
16
2
Highest AQI recorded in
January74AQI
Lowest AQI recorded in
September38AQI
202362AQI
11
13
5
2
2
19
5
2
3
17
11
6
19
5
8
23
9
21
19
11
1
21
10
22
8
16
15
14
13
2
11
16
4
142
185
33
4
Highest AQI recorded in
March90AQI
Lowest AQI recorded in
September41AQI
202261AQI
6
18
5
2
4
12
5
1
10
14
7
7
22
1
7
23
1
19
11
10
11
2
21
6
1
18
11
2
9
18
3
11
19
1
124
165
25
4
Highest AQI recorded in
February81AQI
Lowest AQI recorded in
August33AQI
202160AQI
9
19
3
8
14
4
2
4
19
6
2
12
17
1
15
14
1
1
7
22
1
17
14
23
8
27
3
20
10
1
9
18
1
2
11
15
5
162
173
22
6
1
1
Highest AQI recorded in
March89AQI
Lowest AQI recorded in
September32AQI
202063AQI
3
8
2
2
16
3
4
14
2
24
4
17
13
1
17
14
19
11
9
19
3
6
16
8
8
14
8
1
87
149
29
1
Highest AQI recorded in
December78AQI
Lowest AQI recorded in
September46AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
65AQILeast Polluted Year Recorded
2024(Avg.)
58AQIUiwang's annual 2025 AQI (65) shows an average percentage change of 6.7% (worsened AQI) compared to previous years: 2020 (63), 2021 (60), 2022 (61), 2023 (62), 2024 (58).
