Uijeongbu, Uijeongbu, 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
Uijeongbu, Uijeongbu, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Aug 2024
85AQILowest AQI recorded on
9th Aug 2023
21AQISame Day Analysis (11th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 56 of Moderate air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Uijeongbu, Uijeongbu, Gyeonggi, South Korea
AQI
Day
Night
.
5 AM11th Aug 2025
7 PM
4 AM12th Aug 2025
Day time
Avg. Highest Time
11AM11th Aug
66AQI
Avg. Lowest Time
9AM11th Aug
51AQI
Night time
Avg. Highest Time
11PM11th Aug
60AQI
Avg. Lowest Time
3AM12th Aug
53AQI
In the last 24 hours,
Uijeongbu's AQI reached its highest point of 66 at 11 AM during the Day, while the lowest point, 51, was recorded at 9 AM during the Day between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Uijeongbu, Uijeongbu, Gyeonggi, South Korea
JulAug
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
13th Jul 2025525 AMAQI
13th Jul 2025536 AMAQI
13th Jul 2025537 AMAQI
13th Jul 2025538 AMAQI
13th Jul 2025549 AMAQI
13th Jul 20255610 AMAQI
13th Jul 20255611 AMAQI
13th Jul 20256612 PMAQI
13th Jul 2025681 PMAQI
13th Jul 2025682 PMAQI
13th Jul 2025723 PMAQI
13th Jul 2025754 PMAQI
13th Jul 2025715 PMAQI
13th Jul 2025666 PMAQI
13th Jul 2025707 PMAQI
13th Jul 2025728 PMAQI
13th Jul 2025649 PMAQI
13th Jul 20256510 PMAQI
13th Jul 20256411 PMAQI
14th Jul 20256112 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025544 AMAQI
27°C24/31°C
14th Jul 2025555 AMAQI
14th Jul 2025556 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025558 AMAQI
14th Jul 2025629 AMAQI
14th Jul 20256810 AMAQI
14th Jul 20256011 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025422 PMAQI
14th Jul 2025363 PMAQI
14th Jul 2025304 PMAQI
14th Jul 2025285 PMAQI
14th Jul 2025296 PMAQI
14th Jul 2025287 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025509 PMAQI
14th Jul 20255110 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254812 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025553 AMAQI
15th Jul 2025564 AMAQI
22°C19/26°C
15th Jul 2025565 AMAQI
15th Jul 2025566 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025568 AMAQI
15th Jul 2025349 AMAQI
15th Jul 20251910 AMAQI
15th Jul 20251911 AMAQI
15th Jul 20252012 PMAQI
15th Jul 2025291 PMAQI
15th Jul 2025282 PMAQI
15th Jul 2025283 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025265 PMAQI
15th Jul 2025296 PMAQI
15th Jul 2025307 PMAQI
15th Jul 2025388 PMAQI
15th Jul 2025529 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20254911 PMAQI
16th Jul 20255012 AMAQI
16th Jul 2025541 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 2025589 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20255811 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025551 PMAQI
16th Jul 2025552 PMAQI
16th Jul 2025573 PMAQI
16th Jul 2025474 PMAQI
16th Jul 2025545 PMAQI
16th Jul 2025506 PMAQI
16th Jul 2025447 PMAQI
16th Jul 2025408 PMAQI
16th Jul 2025479 PMAQI
16th Jul 20254710 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254112 AMAQI
17th Jul 2025531 AMAQI
17th Jul 2025532 AMAQI
17th Jul 2025533 AMAQI
17th Jul 2025534 AMAQI
22°C21/24°C
17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025319 AMAQI
17th Jul 20252010 AMAQI
17th Jul 20252011 AMAQI
17th Jul 20251512 PMAQI
17th Jul 2025201 PMAQI
17th Jul 2025212 PMAQI
17th Jul 2025223 PMAQI
17th Jul 2025224 PMAQI
17th Jul 2025205 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025277 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025439 PMAQI
17th Jul 20254210 PMAQI
17th Jul 20254011 PMAQI
18th Jul 20253812 AMAQI
18th Jul 2025471 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025523 AMAQI
18th Jul 2025514 AMAQI
22°C21/23°C
18th Jul 2025485 AMAQI
18th Jul 2025476 AMAQI
18th Jul 2025487 AMAQI
18th Jul 2025468 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20252811 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025251 PMAQI
18th Jul 2025262 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025304 PMAQI
18th Jul 2025265 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025297 PMAQI
18th Jul 2025458 PMAQI
18th Jul 2025469 PMAQI
18th Jul 20254610 PMAQI
18th Jul 20254811 PMAQI
19th Jul 20255212 AMAQI
19th Jul 2025471 AMAQI
19th Jul 2025472 AMAQI
19th Jul 2025483 AMAQI
19th Jul 2025464 AMAQI
22°C20/24°C
19th Jul 2025435 AMAQI
19th Jul 2025436 AMAQI
19th Jul 2025437 AMAQI
19th Jul 2025438 AMAQI
19th Jul 2025229 AMAQI
19th Jul 20251610 AMAQI
19th Jul 20251611 AMAQI
19th Jul 20251612 PMAQI
19th Jul 2025181 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025203 PMAQI
19th Jul 2025184 PMAQI
19th Jul 2025185 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025227 PMAQI
19th Jul 2025378 PMAQI
19th Jul 2025459 PMAQI
19th Jul 20254410 PMAQI
19th Jul 20254311 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025461 AMAQI
20th Jul 2025472 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025454 AMAQI
22°C21/25°C
20th Jul 2025415 AMAQI
20th Jul 2025416 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025299 AMAQI
20th Jul 20252210 AMAQI
20th Jul 20252511 AMAQI
20th Jul 20253712 PMAQI
20th Jul 2025371 PMAQI
20th Jul 2025382 PMAQI
20th Jul 2025383 PMAQI
20th Jul 2025404 PMAQI
20th Jul 2025435 PMAQI
20th Jul 2025416 PMAQI
20th Jul 2025357 PMAQI
20th Jul 2025318 PMAQI
20th Jul 2025389 PMAQI
20th Jul 20253910 PMAQI
20th Jul 20254111 PMAQI
21st Jul 20254812 AMAQI
21st Jul 2025441 AMAQI
21st Jul 2025432 AMAQI
21st Jul 2025423 AMAQI
21st Jul 2025424 AMAQI
25°C22/30°C
21st Jul 2025405 AMAQI
21st Jul 2025426 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025418 AMAQI
21st Jul 2025449 AMAQI
21st Jul 20255210 AMAQI
21st Jul 20255811 AMAQI
21st Jul 20255512 PMAQI
21st Jul 2025501 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025273 PMAQI
21st Jul 2025264 PMAQI
21st Jul 2025235 PMAQI
21st Jul 2025236 PMAQI
21st Jul 2025267 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025379 PMAQI
21st Jul 20253510 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20253712 AMAQI
22nd Jul 2025401 AMAQI
22nd Jul 2025442 AMAQI
22nd Jul 2025433 AMAQI
22nd Jul 2025444 AMAQI
27°C24/31°C
22nd Jul 2025445 AMAQI
22nd Jul 2025466 AMAQI
22nd Jul 2025447 AMAQI
22nd Jul 2025448 AMAQI
22nd Jul 2025459 AMAQI
22nd Jul 20253510 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20252512 PMAQI
22nd Jul 2025231 PMAQI
22nd Jul 2025262 PMAQI
22nd Jul 2025363 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025316 PMAQI
22nd Jul 2025377 PMAQI
22nd Jul 2025398 PMAQI
22nd Jul 2025439 PMAQI
22nd Jul 20254110 PMAQI
22nd Jul 20253311 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025441 AMAQI
23rd Jul 2025432 AMAQI
23rd Jul 2025433 AMAQI
23rd Jul 2025424 AMAQI
28°C24/32°C
23rd Jul 2025405 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025407 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20253510 AMAQI
23rd Jul 20252811 AMAQI
23rd Jul 20252512 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025272 PMAQI
23rd Jul 2025273 PMAQI
23rd Jul 2025274 PMAQI
23rd Jul 2025315 PMAQI
23rd Jul 2025356 PMAQI
23rd Jul 2025357 PMAQI
23rd Jul 2025448 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20254310 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20253912 AMAQI
24th Jul 2025411 AMAQI
24th Jul 2025422 AMAQI
24th Jul 2025423 AMAQI
24th Jul 2025414 AMAQI
28°C24/33°C
24th Jul 2025405 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025397 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025461 PMAQI
24th Jul 2025542 PMAQI
24th Jul 2025533 PMAQI
24th Jul 2025574 PMAQI
24th Jul 2025645 PMAQI
24th Jul 2025576 PMAQI
24th Jul 2025597 PMAQI
24th Jul 2025648 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025432 AMAQI
25th Jul 2025393 AMAQI
25th Jul 2025404 AMAQI
29°C25/35°C
25th Jul 2025415 AMAQI
25th Jul 2025426 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025619 AMAQI
25th Jul 20256810 AMAQI
25th Jul 20256711 AMAQI
25th Jul 20257012 PMAQI
25th Jul 2025721 PMAQI
25th Jul 2025722 PMAQI
25th Jul 2025643 PMAQI
25th Jul 2025704 PMAQI
25th Jul 2025655 PMAQI
25th Jul 2025706 PMAQI
25th Jul 2025717 PMAQI
25th Jul 2025638 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255510 PMAQI
25th Jul 20255611 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025441 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025463 AMAQI
26th Jul 2025484 AMAQI
31°C24/38°C
26th Jul 2025525 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025538 AMAQI
26th Jul 2025569 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20253811 AMAQI
26th Jul 20254112 PMAQI
26th Jul 2025491 PMAQI
26th Jul 2025462 PMAQI
26th Jul 2025483 PMAQI
26th Jul 2025554 PMAQI
26th Jul 2025515 PMAQI
26th Jul 2025556 PMAQI
26th Jul 2025587 PMAQI
26th Jul 2025598 PMAQI
26th Jul 2025599 PMAQI
26th Jul 20255910 PMAQI
26th Jul 20256011 PMAQI
27th Jul 20255912 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025524 AMAQI
31°C26/37°C
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025518 AMAQI
27th Jul 2025539 AMAQI
27th Jul 20255310 AMAQI
27th Jul 20253611 AMAQI
27th Jul 20253212 PMAQI
27th Jul 2025291 PMAQI
27th Jul 2025312 PMAQI
27th Jul 2025293 PMAQI
27th Jul 2025314 PMAQI
27th Jul 2025325 PMAQI
27th Jul 2025276 PMAQI
27th Jul 2025627 PMAQI
27th Jul 2025618 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025524 AMAQI
32°C26/38°C
28th Jul 2025515 AMAQI
28th Jul 2025516 AMAQI
28th Jul 2025517 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025699 AMAQI
28th Jul 20257810 AMAQI
28th Jul 20258011 AMAQI
28th Jul 20257912 PMAQI
28th Jul 2025731 PMAQI
28th Jul 2025712 PMAQI
28th Jul 2025743 PMAQI
28th Jul 2025704 PMAQI
28th Jul 2025705 PMAQI
28th Jul 2025556 PMAQI
28th Jul 2025567 PMAQI
28th Jul 2025668 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20256210 PMAQI
28th Jul 20256011 PMAQI
29th Jul 20256212 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025523 AMAQI
29th Jul 2025534 AMAQI
31°C27/35°C
29th Jul 2025555 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025558 AMAQI
29th Jul 2025509 AMAQI
29th Jul 20255010 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025601 PMAQI
29th Jul 2025602 PMAQI
29th Jul 2025613 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025625 PMAQI
29th Jul 2025666 PMAQI
29th Jul 2025647 PMAQI
29th Jul 2025658 PMAQI
29th Jul 2025649 PMAQI
29th Jul 20256410 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256412 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025542 AMAQI
30th Jul 2025553 AMAQI
30th Jul 2025554 AMAQI
31°C26/36°C
30th Jul 2025555 AMAQI
30th Jul 2025556 AMAQI
30th Jul 2025557 AMAQI
30th Jul 2025558 AMAQI
30th Jul 2025649 AMAQI
30th Jul 20257410 AMAQI
30th Jul 20256811 AMAQI
30th Jul 20256712 PMAQI
30th Jul 2025641 PMAQI
30th Jul 2025562 PMAQI
30th Jul 2025573 PMAQI
30th Jul 2025574 PMAQI
30th Jul 2025565 PMAQI
30th Jul 2025506 PMAQI
30th Jul 2025497 PMAQI
30th Jul 2025548 PMAQI
30th Jul 2025609 PMAQI
30th Jul 20256110 PMAQI
30th Jul 20256211 PMAQI
31st Jul 20256212 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025564 AMAQI
32°C28/37°C
31st Jul 2025565 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20255610 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20256712 PMAQI
31st Jul 2025711 PMAQI
31st Jul 2025722 PMAQI
31st Jul 2025733 PMAQI
31st Jul 2025664 PMAQI
31st Jul 2025625 PMAQI
31st Jul 2025606 PMAQI
31st Jul 2025597 PMAQI
31st Jul 2025598 PMAQI
31st Jul 2025569 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255812 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025564 AMAQI
31°C28/34°C
1st Aug 2025565 AMAQI
1st Aug 2025576 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20256311 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025571 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025603 PMAQI
1st Aug 2025614 PMAQI
1st Aug 2025605 PMAQI
1st Aug 2025546 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025639 PMAQI
1st Aug 20256410 PMAQI
1st Aug 20256211 PMAQI
2nd Aug 20255912 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025564 AMAQI
29°C25/34°C
2nd Aug 2025565 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025729 AMAQI
2nd Aug 20257410 AMAQI
2nd Aug 20257111 AMAQI
2nd Aug 20257612 PMAQI
2nd Aug 2025701 PMAQI
2nd Aug 2025572 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025615 PMAQI
2nd Aug 2025636 PMAQI
2nd Aug 2025617 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20256011 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025561 AMAQI
3rd Aug 2025572 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025584 AMAQI
29°C25/34°C
3rd Aug 2025585 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025629 AMAQI
3rd Aug 20256110 AMAQI
3rd Aug 20256611 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025651 PMAQI
3rd Aug 2025662 PMAQI
3rd Aug 2025683 PMAQI
3rd Aug 2025664 PMAQI
3rd Aug 2025715 PMAQI
3rd Aug 2025706 PMAQI
3rd Aug 2025677 PMAQI
3rd Aug 2025628 PMAQI
3rd Aug 2025599 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20255311 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025582 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI
27°C25/31°C
4th Aug 2025585 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025587 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025479 AMAQI
4th Aug 20254210 AMAQI
4th Aug 20254411 AMAQI
4th Aug 20253612 PMAQI
4th Aug 2025471 PMAQI
4th Aug 2025402 PMAQI
4th Aug 2025403 PMAQI
4th Aug 2025444 PMAQI
4th Aug 2025405 PMAQI
4th Aug 2025376 PMAQI
4th Aug 2025447 PMAQI
4th Aug 2025518 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025531 AMAQI
5th Aug 2025572 AMAQI
5th Aug 2025583 AMAQI
5th Aug 2025554 AMAQI
27°C22/33°C
5th Aug 2025565 AMAQI
5th Aug 2025556 AMAQI
5th Aug 2025557 AMAQI
5th Aug 2025558 AMAQI
5th Aug 2025549 AMAQI
5th Aug 20255710 AMAQI
5th Aug 20256411 AMAQI
5th Aug 20256512 PMAQI
5th Aug 2025561 PMAQI
5th Aug 2025552 PMAQI
5th Aug 2025503 PMAQI
5th Aug 2025444 PMAQI
5th Aug 2025485 PMAQI
5th Aug 2025426 PMAQI
5th Aug 2025407 PMAQI
5th Aug 2025508 PMAQI
5th Aug 2025509 PMAQI
5th Aug 20255010 PMAQI
5th Aug 20254811 PMAQI
6th Aug 20255112 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025553 AMAQI
6th Aug 2025554 AMAQI
28°C25/32°C
6th Aug 2025565 AMAQI
6th Aug 2025556 AMAQI
6th Aug 2025567 AMAQI
6th Aug 2025558 AMAQI
6th Aug 2025309 AMAQI
6th Aug 20254310 AMAQI
6th Aug 20254411 AMAQI
6th Aug 20253212 PMAQI
6th Aug 2025361 PMAQI
6th Aug 2025422 PMAQI
6th Aug 2025423 PMAQI
6th Aug 2025324 PMAQI
6th Aug 2025345 PMAQI
6th Aug 2025336 PMAQI
6th Aug 2025337 PMAQI
6th Aug 2025498 PMAQI
6th Aug 2025429 PMAQI
6th Aug 20254210 PMAQI
6th Aug 20254611 PMAQI
7th Aug 20254612 AMAQI
7th Aug 2025541 AMAQI
7th Aug 2025542 AMAQI
7th Aug 2025543 AMAQI
7th Aug 2025544 AMAQI
25°C23/26°C
7th Aug 2025535 AMAQI
7th Aug 2025536 AMAQI
7th Aug 2025527 AMAQI
7th Aug 2025538 AMAQI
7th Aug 2025349 AMAQI
7th Aug 20254010 AMAQI
7th Aug 20255311 AMAQI
7th Aug 20255312 PMAQI
7th Aug 2025611 PMAQI
7th Aug 2025452 PMAQI
7th Aug 2025343 PMAQI
7th Aug 2025354 PMAQI
7th Aug 2025385 PMAQI
7th Aug 2025366 PMAQI
7th Aug 2025377 PMAQI
7th Aug 2025428 PMAQI
7th Aug 2025519 PMAQI
7th Aug 20255210 PMAQI
7th Aug 20255311 PMAQI
8th Aug 20255412 AMAQI
8th Aug 2025531 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025523 AMAQI
8th Aug 2025524 AMAQI
27°C22/32°C
8th Aug 2025525 AMAQI
8th Aug 2025526 AMAQI
8th Aug 2025527 AMAQI
8th Aug 2025528 AMAQI
8th Aug 2025499 AMAQI
8th Aug 20255510 AMAQI
8th Aug 20255511 AMAQI
8th Aug 20255812 PMAQI
8th Aug 2025581 PMAQI
8th Aug 2025582 PMAQI
8th Aug 2025613 PMAQI
8th Aug 2025624 PMAQI
8th Aug 2025735 PMAQI
8th Aug 2025806 PMAQI
8th Aug 2025787 PMAQI
8th Aug 2025688 PMAQI
8th Aug 2025569 PMAQI
8th Aug 20255510 PMAQI
8th Aug 20255411 PMAQI
9th Aug 20255512 AMAQI
9th Aug 2025541 AMAQI
9th Aug 2025522 AMAQI
9th Aug 2025523 AMAQI
9th Aug 2025534 AMAQI
27°C23/33°C
9th Aug 2025545 AMAQI
9th Aug 2025536 AMAQI
9th Aug 2025547 AMAQI
9th Aug 2025538 AMAQI
9th Aug 2025589 AMAQI
9th Aug 20256010 AMAQI
9th Aug 20256411 AMAQI
9th Aug 20256412 PMAQI
9th Aug 2025641 PMAQI
9th Aug 2025562 PMAQI
9th Aug 2025543 PMAQI
9th Aug 2025374 PMAQI
9th Aug 2025375 PMAQI
9th Aug 2025426 PMAQI
9th Aug 2025447 PMAQI
9th Aug 2025458 PMAQI
9th Aug 2025529 PMAQI
9th Aug 20255410 PMAQI
9th Aug 20255411 PMAQI
10th Aug 20255512 AMAQI
10th Aug 2025541 AMAQI
10th Aug 2025532 AMAQI
10th Aug 2025533 AMAQI
10th Aug 2025544 AMAQI
25°C23/26°C
10th Aug 2025545 AMAQI
10th Aug 2025556 AMAQI
10th Aug 2025547 AMAQI
10th Aug 2025548 AMAQI
10th Aug 2025569 AMAQI
10th Aug 20255610 AMAQI
10th Aug 20254811 AMAQI
10th Aug 20254512 PMAQI
10th Aug 2025431 PMAQI
10th Aug 2025382 PMAQI
10th Aug 2025363 PMAQI
10th Aug 2025414 PMAQI
10th Aug 2025455 PMAQI
10th Aug 2025406 PMAQI
10th Aug 2025527 PMAQI
10th Aug 2025518 PMAQI
10th Aug 2025549 PMAQI
10th Aug 20255510 PMAQI
10th Aug 20255311 PMAQI
11th Aug 20255412 AMAQI
11th Aug 2025541 AMAQI
11th Aug 2025542 AMAQI
11th Aug 2025543 AMAQI
11th Aug 2025544 AMAQI
27°C22/33°C
11th Aug 2025535 AMAQI
11th Aug 2025536 AMAQI
11th Aug 2025537 AMAQI
11th Aug 2025528 AMAQI
11th Aug 2025519 AMAQI
11th Aug 20256210 AMAQI
11th Aug 20256611 AMAQI
11th Aug 20256412 PMAQI
11th Aug 2025621 PMAQI
11th Aug 2025632 PMAQI
11th Aug 2025623 PMAQI
11th Aug 2025624 PMAQI
11th Aug 2025605 PMAQI
11th Aug 2025576 PMAQI
11th Aug 2025587 PMAQI
11th Aug 2025598 PMAQI
11th Aug 2025589 PMAQI
11th Aug 20255810 PMAQI
11th Aug 20256011 PMAQI
12th Aug 20255612 AMAQI
12th Aug 2025541 AMAQI
12th Aug 2025532 AMAQI
12th Aug 2025533 AMAQI
12th Aug 2025554 AMAQI
27°C24/31°C
12th Aug 2025565 AMAQI
5 AM12th Aug 2025556 AMAQI
12th Aug 2025557 AMAQI
12th Aug 2025558 AMAQI
12th Aug 2025569 AMAQI
12th Aug 20255710 AMAQI
12th Aug 20255211 AMAQI
12th Aug 20255112 PMAQI
12 PM12th Aug 2025541 PMAQI
12th Aug 2025562 PMAQI
12th Aug 2025533 PMAQI
12th Aug 2025464 PMAQI
12th Aug 2025395 PMAQI
12th Aug 2025456 PMAQI
12th Aug 2025427 PMAQI
7 PM12th Aug 2025468 PMAQI
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
49AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
49AQI
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. 49), while the lowest AQI was between 5 AM to 7 PM (Avg. 49).
Night time
Avg. Highest Time
12 AM - 11 PM
52AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
52AQI
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. 52), while the lowest AQI was between 12 AM to 11 PM (Avg. 52).
2025 Days Vs Air Quality
Uijeongbu, Uijeongbu, Gyeonggi, South Korea
2025
19%
42
75%
168
6%
13
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Good
42 DaysModerate
168 DaysPoor
13 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 19%
Health Risk Level:
Extreme
In 2025, 19% of 224 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
Uijeongbu, Uijeongbu, 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
76AQI
76AQI
2nd January 2025
59AQI
59AQI
3rd January 2025
61AQI
61AQI
4th January 2025
61AQI
61AQI
5th January 2025
71AQI
71AQI
6th January 2025
96AQI
96AQI
7th January 2025
60AQI
60AQI
8th January 2025
70AQI
70AQI
9th January 2025
45AQI
45AQI
10th January 2025
59AQI
59AQI
11th January 2025
67AQI
67AQI
12th January 2025
75AQI
75AQI
13th January 2025
97AQI
97AQI
14th January 2025
105AQI
105AQI
15th January 2025
58AQI
58AQI
16th January 2025
77AQI
77AQI
17th January 2025
81AQI
81AQI
18th January 2025
83AQI
83AQI
19th January 2025
89AQI
89AQI
20th January 2025
130AQI
130AQI
21st January 2025
138AQI
138AQI
22nd January 2025
139AQI
139AQI
23rd January 2025
114AQI
114AQI
24th January 2025
102AQI
102AQI
25th January 2025
69AQI
69AQI
26th January 2025
58AQI
58AQI
27th January 2025
70AQI
70AQI
28th January 2025
64AQI
64AQI
29th January 2025
65AQI
65AQI
30th January 2025
52AQI
52AQI
31st January 2025
73AQI
73AQI
1st February 2025
80AQI
80AQI
2nd February 2025
72AQI
72AQI
3rd February 2025
55AQI
55AQI
4th February 2025
50AQI
50AQI
5th February 2025
43AQI
43AQI
6th February 2025
53AQI
53AQI
7th February 2025
52AQI
52AQI
8th February 2025
50AQI
50AQI
9th February 2025
52AQI
52AQI
10th February 2025
60AQI
60AQI
11th February 2025
79AQI
79AQI
12th February 2025
76AQI
76AQI
13th February 2025
55AQI
55AQI
14th February 2025
93AQI
93AQI
15th February 2025
60AQI
60AQI
16th February 2025
112AQI
112AQI
17th February 2025
53AQI
53AQI
18th February 2025
62AQI
62AQI
19th February 2025
51AQI
51AQI
20th February 2025
55AQI
55AQI
21st February 2025
54AQI
54AQI
22nd February 2025
57AQI
57AQI
23rd February 2025
56AQI
56AQI
24th February 2025
57AQI
57AQI
25th February 2025
60AQI
60AQI
26th February 2025
70AQI
70AQI
27th February 2025
56AQI
56AQI
28th February 2025
86AQI
86AQI
1st March 2025
99AQI
99AQI
2nd March 2025
86AQI
86AQI
3rd March 2025
56AQI
56AQI
4th March 2025
49AQI
49AQI
5th March 2025
38AQI
38AQI
6th March 2025
68AQI
68AQI
7th March 2025
93AQI
93AQI
8th March 2025
85AQI
85AQI
9th March 2025
93AQI
93AQI
10th March 2025
106AQI
106AQI
11th March 2025
96AQI
96AQI
12th March 2025
89AQI
89AQI
13th March 2025
78AQI
78AQI
14th March 2025
74AQI
74AQI
15th March 2025
57AQI
57AQI
16th March 2025
70AQI
70AQI
17th March 2025
65AQI
65AQI
18th March 2025
66AQI
66AQI
19th March 2025
78AQI
78AQI
20th March 2025
89AQI
89AQI
21st March 2025
103AQI
103AQI
22nd March 2025
107AQI
107AQI
23rd March 2025
113AQI
113AQI
24th March 2025
114AQI
114AQI
25th March 2025
130AQI
130AQI
26th March 2025
94AQI
94AQI
27th March 2025
98AQI
98AQI
28th March 2025
60AQI
60AQI
29th March 2025
51AQI
51AQI
30th March 2025
48AQI
48AQI
31st March 2025
55AQI
55AQI
1st April 2025
77AQI
77AQI
2nd April 2025
78AQI
78AQI
3rd April 2025
78AQI
78AQI
4th April 2025
76AQI
76AQI
5th April 2025
59AQI
59AQI
6th April 2025
65AQI
65AQI
7th April 2025
75AQI
75AQI
8th April 2025
73AQI
73AQI
9th April 2025
73AQI
73AQI
10th April 2025
73AQI
73AQI
11th April 2025
82AQI
82AQI
12th April 2025
64AQI
64AQI
13th April 2025
58AQI
58AQI
14th April 2025
46AQI
46AQI
15th April 2025
56AQI
56AQI
16th April 2025
66AQI
66AQI
17th April 2025
74AQI
74AQI
18th April 2025
78AQI
78AQI
19th April 2025
52AQI
52AQI
20th April 2025
52AQI
52AQI
21st April 2025
55AQI
55AQI
22nd April 2025
44AQI
44AQI
23rd April 2025
39AQI
39AQI
24th April 2025
63AQI
63AQI
25th April 2025
64AQI
64AQI
26th April 2025
58AQI
58AQI
27th April 2025
51AQI
51AQI
28th April 2025
56AQI
56AQI
29th April 2025
64AQI
64AQI
30th April 2025
56AQI
56AQI
1st May 2025
59AQI
59AQI
2nd May 2025
50AQI
50AQI
3rd May 2025
48AQI
48AQI
4th May 2025
51AQI
51AQI
5th May 2025
51AQI
51AQI
6th May 2025
42AQI
42AQI
7th May 2025
55AQI
55AQI
8th May 2025
62AQI
62AQI
9th May 2025
56AQI
56AQI
10th May 2025
52AQI
52AQI
11th May 2025
75AQI
75AQI
12th May 2025
73AQI
73AQI
13th May 2025
73AQI
73AQI
14th May 2025
73AQI
73AQI
15th May 2025
65AQI
65AQI
16th May 2025
59AQI
59AQI
17th May 2025
48AQI
48AQI
18th May 2025
59AQI
59AQI
19th May 2025
61AQI
61AQI
20th May 2025
47AQI
47AQI
21st May 2025
44AQI
44AQI
22nd May 2025
50AQI
50AQI
23rd May 2025
60AQI
60AQI
24th May 2025
46AQI
46AQI
25th May 2025
49AQI
49AQI
26th May 2025
64AQI
64AQI
27th May 2025
78AQI
78AQI
28th May 2025
83AQI
83AQI
29th May 2025
76AQI
76AQI
30th May 2025
70AQI
70AQI
31st May 2025
78AQI
78AQI
1st June 2025
80AQI
80AQI
2nd June 2025
91AQI
91AQI
3rd June 2025
73AQI
73AQI
4th June 2025
55AQI
55AQI
5th June 2025
53AQI
53AQI
6th June 2025
59AQI
59AQI
7th June 2025
70AQI
70AQI
8th June 2025
60AQI
60AQI
9th June 2025
68AQI
68AQI
10th June 2025
51AQI
51AQI
11th June 2025
54AQI
54AQI
12th June 2025
64AQI
64AQI
13th June 2025
77AQI
77AQI
14th June 2025
64AQI
64AQI
15th June 2025
58AQI
58AQI
16th June 2025
66AQI
66AQI
17th June 2025
69AQI
69AQI
18th June 2025
70AQI
70AQI
19th June 2025
70AQI
70AQI
20th June 2025
50AQI
50AQI
21st June 2025
55AQI
55AQI
22nd June 2025
56AQI
56AQI
23rd June 2025
64AQI
64AQI
24th June 2025
54AQI
54AQI
25th June 2025
47AQI
47AQI
26th June 2025
51AQI
51AQI
27th June 2025
59AQI
59AQI
28th June 2025
64AQI
64AQI
29th June 2025
53AQI
53AQI
30th June 2025
47AQI
47AQI
1st July 2025
42AQI
42AQI
2nd July 2025
41AQI
41AQI
3rd July 2025
53AQI
53AQI
4th July 2025
55AQI
55AQI
5th July 2025
52AQI
52AQI
6th July 2025
59AQI
59AQI
7th July 2025
71AQI
71AQI
8th July 2025
68AQI
68AQI
9th July 2025
57AQI
57AQI
10th July 2025
50AQI
50AQI
11th July 2025
46AQI
46AQI
12th July 2025
46AQI
46AQI
13th July 2025
61AQI
61AQI
14th July 2025
48AQI
48AQI
15th July 2025
42AQI
42AQI
16th July 2025
52AQI
52AQI
17th July 2025
37AQI
37AQI
18th July 2025
39AQI
39AQI
19th July 2025
34AQI
34AQI
20th July 2025
39AQI
39AQI
21st July 2025
39AQI
39AQI
22nd July 2025
37AQI
37AQI
23rd July 2025
37AQI
37AQI
24th July 2025
48AQI
48AQI
25th July 2025
57AQI
57AQI
26th July 2025
52AQI
52AQI
27th July 2025
47AQI
47AQI
28th July 2025
61AQI
61AQI
29th July 2025
58AQI
58AQI
30th July 2025
58AQI
58AQI
31st July 2025
59AQI
59AQI
1st August 2025
59AQI
59AQI
2nd August 2025
60AQI
60AQI
3rd August 2025
61AQI
61AQI
4th August 2025
50AQI
50AQI
5th August 2025
53AQI
53AQI
6th August 2025
45AQI
45AQI
7th August 2025
48AQI
48AQI
8th August 2025
58AQI
58AQI
9th August 2025
52AQI
52AQI
10th August 2025
50AQI
50AQI
11th August 2025
56AQI
56AQI
79AQI
63AQI
81AQI
64AQI
60AQI
62AQI
50AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202565AQI
1
24
6
3
24
1
3
22
6
3
27
9
22
3
27
16
15
4
7
42
168
13
Highest AQI recorded in
March81AQI
Lowest AQI recorded in
July50AQI
202460AQI
7
16
8
9
13
6
1
4
21
4
2
4
25
1
11
20
11
18
1
20
11
17
14
24
6
13
18
11
19
3
27
1
134
208
21
3
Highest AQI recorded in
January81AQI
Lowest AQI recorded in
September38AQI
202367AQI
4
18
7
2
3
17
6
2
2
17
12
2
22
5
1
5
24
2
6
24
9
20
2
17
14
21
9
13
16
2
11
15
3
10
13
8
103
209
47
5
Highest AQI recorded in
March88AQI
Lowest AQI recorded in
September43AQI
202269AQI
2
20
6
2
3
12
6
8
16
7
4
11
3
10
19
2
11
18
1
3
18
1
20
8
14
17
4
17
8
1
5
21
5
85
177
38
3
Highest AQI recorded in
January86AQI
Lowest AQI recorded in
August29AQI
202169AQI
7
17
7
2
16
7
3
3
18
7
3
4
24
2
7
21
1
1
1
5
24
1
16
15
17
14
25
5
10
21
6
14
8
2
8
15
7
1
110
204
40
9
1
1
Highest AQI recorded in
March93AQI
Lowest AQI recorded in
September39AQI
202062AQI
3
9
1
6
14
1
6
12
5
24
1
19
11
1
14
17
22
8
13
17
1
6
16
8
5
15
10
1
99
143
23
1
Highest AQI recorded in
December86AQI
Lowest AQI recorded in
September42AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
69AQILeast Polluted Year Recorded
2024(Avg.)
60AQIUijeongbu's annual 2025 AQI (65) shows an average percentage change of -0.3% (improved AQI) compared to previous years: 2020 (62), 2021 (69), 2022 (69), 2023 (67), 2024 (60).
