Bijeon Dong, Pyeongtaek, 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
Bijeon Dong, Pyeongtaek, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
26th Aug 2024
114AQILowest AQI recorded on
21st Aug 2024
21AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 60 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
Bijeon Dong, Pyeongtaek, Gyeonggi, South Korea
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
1PM2nd Aug
82AQI
Avg. Lowest Time
5AM2nd Aug
53AQI
Night time
Avg. Highest Time
11PM2nd Aug
62AQI
Avg. Lowest Time
2AM3rd Aug
54AQI
In the last 24 hours,
Bijeon Dong's AQI reached its highest point of 82 at 1 PM during the Day, while the lowest point, 53, was recorded at 5 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Bijeon Dong, Pyeongtaek, 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 2025527 AMAQI
4th Jul 2025528 AMAQI
4th Jul 2025509 AMAQI
4th Jul 20255210 AMAQI
4th Jul 20255011 AMAQI
4th Jul 20255312 PMAQI
4th Jul 2025511 PMAQI
4th Jul 2025482 PMAQI
4th Jul 2025493 PMAQI
4th Jul 2025474 PMAQI
4th Jul 2025495 PMAQI
4th Jul 2025486 PMAQI
4th Jul 2025457 PMAQI
4th Jul 2025488 PMAQI
4th Jul 2025509 PMAQI
4th Jul 20255110 PMAQI
4th Jul 20255011 PMAQI
5th Jul 20255112 AMAQI
5th Jul 2025521 AMAQI
5th Jul 2025512 AMAQI
5th Jul 2025523 AMAQI
5th Jul 2025524 AMAQI
25°C21/30°C
5th Jul 2025525 AMAQI
5th Jul 2025526 AMAQI
5th Jul 2025527 AMAQI
5th Jul 2025528 AMAQI
5th Jul 2025499 AMAQI
5th Jul 20254710 AMAQI
5th Jul 20253411 AMAQI
5th Jul 20253812 PMAQI
5th Jul 2025501 PMAQI
5th Jul 2025432 PMAQI
5th Jul 2025413 PMAQI
5th Jul 2025424 PMAQI
5th Jul 2025445 PMAQI
5th Jul 2025426 PMAQI
5th Jul 2025427 PMAQI
5th Jul 2025458 PMAQI
5th Jul 2025529 PMAQI
5th Jul 20255210 PMAQI
5th Jul 20255111 PMAQI
6th Jul 20255212 AMAQI
6th Jul 2025521 AMAQI
6th Jul 2025522 AMAQI
6th Jul 2025513 AMAQI
6th Jul 2025514 AMAQI
26°C22/31°C
6th Jul 2025515 AMAQI
6th Jul 2025516 AMAQI
6th Jul 2025517 AMAQI
6th Jul 2025528 AMAQI
6th Jul 2025529 AMAQI
6th Jul 20255410 AMAQI
6th Jul 20255611 AMAQI
6th Jul 20255912 PMAQI
6th Jul 2025541 PMAQI
6th Jul 2025542 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025544 PMAQI
6th Jul 2025545 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025558 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255210 PMAQI
6th Jul 20255211 PMAQI
7th Jul 20255212 AMAQI
7th Jul 2025521 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025523 AMAQI
7th Jul 2025524 AMAQI
27°C23/32°C
7th Jul 2025535 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025537 AMAQI
7th Jul 2025538 AMAQI
7th Jul 2025569 AMAQI
7th Jul 20256010 AMAQI
7th Jul 20256411 AMAQI
7th Jul 20256812 PMAQI
7th Jul 2025701 PMAQI
7th Jul 2025732 PMAQI
7th Jul 2025753 PMAQI
7th Jul 2025784 PMAQI
7th Jul 2025785 PMAQI
7th Jul 2025816 PMAQI
7th Jul 2025807 PMAQI
7th Jul 2025718 PMAQI
7th Jul 2025579 PMAQI
7th Jul 20255710 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20255812 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025542 AMAQI
8th Jul 2025533 AMAQI
8th Jul 2025534 AMAQI
27°C23/33°C
8th Jul 2025545 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025548 AMAQI
8th Jul 2025869 AMAQI
8th Jul 202510410 AMAQI
8th Jul 20259211 AMAQI
8th Jul 20258012 PMAQI
8th Jul 2025711 PMAQI
8th Jul 2025702 PMAQI
8th Jul 2025693 PMAQI
8th Jul 2025714 PMAQI
8th Jul 2025715 PMAQI
8th Jul 2025716 PMAQI
8th Jul 2025707 PMAQI
8th Jul 2025688 PMAQI
8th Jul 2025619 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255511 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025571 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025563 AMAQI
9th Jul 2025574 AMAQI
29°C24/35°C
9th Jul 2025585 AMAQI
9th Jul 2025586 AMAQI
9th Jul 2025587 AMAQI
9th Jul 2025588 AMAQI
9th Jul 2025589 AMAQI
9th Jul 20256010 AMAQI
9th Jul 20256011 AMAQI
9th Jul 20255812 PMAQI
9th Jul 2025561 PMAQI
9th Jul 2025552 PMAQI
9th Jul 2025533 PMAQI
9th Jul 2025534 PMAQI
9th Jul 2025535 PMAQI
9th Jul 2025526 PMAQI
9th Jul 2025527 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025569 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025583 AMAQI
10th Jul 2025584 AMAQI
29°C25/34°C
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025588 AMAQI
10th Jul 2025469 AMAQI
10th Jul 20253710 AMAQI
10th Jul 20253911 AMAQI
10th Jul 20254012 PMAQI
10th Jul 2025481 PMAQI
10th Jul 2025472 PMAQI
10th Jul 2025503 PMAQI
10th Jul 2025504 PMAQI
10th Jul 2025505 PMAQI
10th Jul 2025506 PMAQI
10th Jul 2025497 PMAQI
10th Jul 2025468 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025601 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025584 AMAQI
28°C23/34°C
11th Jul 2025585 AMAQI
11th Jul 2025576 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025568 AMAQI
11th Jul 2025439 AMAQI
11th Jul 20254010 AMAQI
11th Jul 20253611 AMAQI
11th Jul 20254012 PMAQI
11th Jul 2025511 PMAQI
11th Jul 2025442 PMAQI
11th Jul 2025513 PMAQI
11th Jul 2025514 PMAQI
11th Jul 2025485 PMAQI
11th Jul 2025486 PMAQI
11th Jul 2025487 PMAQI
11th Jul 2025518 PMAQI
11th Jul 2025559 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255511 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025583 AMAQI
12th Jul 2025584 AMAQI
26°C21/33°C
12th Jul 2025565 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025577 AMAQI
12th Jul 2025578 AMAQI
12th Jul 2025409 AMAQI
12th Jul 20253510 AMAQI
12th Jul 20253911 AMAQI
12th Jul 20253612 PMAQI
12th Jul 2025461 PMAQI
12th Jul 2025442 PMAQI
12th Jul 2025443 PMAQI
12th Jul 2025454 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025446 PMAQI
12th Jul 2025507 PMAQI
12th Jul 2025528 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025564 AMAQI
26°C20/33°C
13th Jul 2025565 AMAQI
13th Jul 2025566 AMAQI
13th Jul 2025567 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025649 AMAQI
13th Jul 20257210 AMAQI
13th Jul 20257411 AMAQI
13th Jul 20257512 PMAQI
13th Jul 2025741 PMAQI
13th Jul 2025702 PMAQI
13th Jul 2025783 PMAQI
13th Jul 2025734 PMAQI
13th Jul 2025725 PMAQI
13th Jul 2025716 PMAQI
13th Jul 2025687 PMAQI
13th Jul 2025678 PMAQI
13th Jul 2025609 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20255912 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025563 AMAQI
14th Jul 2025564 AMAQI
24°C20/28°C
14th Jul 2025575 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025577 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025799 AMAQI
14th Jul 20259010 AMAQI
14th Jul 20258611 AMAQI
14th Jul 20258712 PMAQI
14th Jul 2025821 PMAQI
14th Jul 2025802 PMAQI
14th Jul 2025853 PMAQI
14th Jul 2025734 PMAQI
14th Jul 2025535 PMAQI
14th Jul 2025496 PMAQI
14th Jul 2025467 PMAQI
14th Jul 2025488 PMAQI
14th Jul 2025549 PMAQI
14th Jul 20255510 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255412 AMAQI
15th Jul 2025571 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025583 AMAQI
15th Jul 2025594 AMAQI
23°C20/27°C
15th Jul 2025605 AMAQI
15th Jul 2025606 AMAQI
15th Jul 2025607 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20251310 AMAQI
15th Jul 20251511 AMAQI
15th Jul 20251912 PMAQI
15th Jul 2025401 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025373 PMAQI
15th Jul 2025384 PMAQI
15th Jul 2025375 PMAQI
15th Jul 2025386 PMAQI
15th Jul 2025377 PMAQI
15th Jul 2025428 PMAQI
15th Jul 2025539 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255612 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025562 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025554 AMAQI
21°C20/24°C
16th Jul 2025555 AMAQI
16th Jul 2025556 AMAQI
16th Jul 2025557 AMAQI
16th Jul 2025558 AMAQI
16th Jul 2025649 AMAQI
16th Jul 20256310 AMAQI
16th Jul 20256411 AMAQI
16th Jul 20256112 PMAQI
16th Jul 2025531 PMAQI
16th Jul 2025542 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025534 PMAQI
16th Jul 2025545 PMAQI
16th Jul 2025506 PMAQI
16th Jul 2025427 PMAQI
16th Jul 2025478 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255310 PMAQI
16th Jul 20255311 PMAQI
17th Jul 20255412 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 2025568 AMAQI
17th Jul 2025259 AMAQI
17th Jul 20251610 AMAQI
17th Jul 20251411 AMAQI
17th Jul 20251612 PMAQI
17th Jul 2025291 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025293 PMAQI
17th Jul 2025314 PMAQI
17th Jul 2025335 PMAQI
17th Jul 2025286 PMAQI
17th Jul 2025307 PMAQI
17th Jul 2025398 PMAQI
17th Jul 2025509 PMAQI
17th Jul 20255010 PMAQI
17th Jul 20255011 PMAQI
18th Jul 20255012 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025543 AMAQI
18th Jul 2025544 AMAQI
23°C21/27°C
18th Jul 2025525 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025319 AMAQI
18th Jul 20252410 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252812 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025372 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025384 PMAQI
18th Jul 2025395 PMAQI
18th Jul 2025436 PMAQI
18th Jul 2025397 PMAQI
18th Jul 2025448 PMAQI
18th Jul 2025509 PMAQI
18th Jul 20254710 PMAQI
18th Jul 20255011 PMAQI
19th Jul 20255212 AMAQI
19th Jul 2025521 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025524 AMAQI
23°C22/27°C
19th Jul 2025505 AMAQI
19th Jul 2025506 AMAQI
19th Jul 2025497 AMAQI
19th Jul 2025508 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20251410 AMAQI
19th Jul 20251211 AMAQI
19th Jul 20251412 PMAQI
19th Jul 2025181 PMAQI
19th Jul 2025192 PMAQI
19th Jul 2025193 PMAQI
19th Jul 2025164 PMAQI
19th Jul 2025175 PMAQI
19th Jul 2025176 PMAQI
19th Jul 2025167 PMAQI
19th Jul 2025228 PMAQI
19th Jul 2025399 PMAQI
19th Jul 20254110 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20253712 AMAQI
20th Jul 2025451 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025494 AMAQI
25°C22/28°C
20th Jul 2025455 AMAQI
20th Jul 2025456 AMAQI
20th Jul 2025467 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025339 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20253711 AMAQI
20th Jul 20254012 PMAQI
20th Jul 2025391 PMAQI
20th Jul 2025392 PMAQI
20th Jul 2025383 PMAQI
20th Jul 2025394 PMAQI
20th Jul 2025435 PMAQI
20th Jul 2025446 PMAQI
20th Jul 2025507 PMAQI
20th Jul 2025488 PMAQI
20th Jul 2025489 PMAQI
20th Jul 20255010 PMAQI
20th Jul 20254811 PMAQI
21st Jul 20255012 AMAQI
21st Jul 2025461 AMAQI
21st Jul 2025462 AMAQI
21st Jul 2025463 AMAQI
21st Jul 2025464 AMAQI
27°C23/31°C
21st Jul 2025435 AMAQI
21st Jul 2025446 AMAQI
21st Jul 2025437 AMAQI
21st Jul 2025448 AMAQI
21st Jul 2025519 AMAQI
21st Jul 20254810 AMAQI
21st Jul 20255011 AMAQI
21st Jul 20255212 PMAQI
21st Jul 2025471 PMAQI
21st Jul 2025382 PMAQI
21st Jul 2025363 PMAQI
21st Jul 2025364 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025357 PMAQI
21st Jul 2025298 PMAQI
21st Jul 2025389 PMAQI
21st Jul 20253910 PMAQI
21st Jul 20254011 PMAQI
22nd Jul 20253512 AMAQI
22nd Jul 2025441 AMAQI
22nd Jul 2025462 AMAQI
22nd Jul 2025453 AMAQI
22nd Jul 2025464 AMAQI
27°C24/31°C
22nd Jul 2025465 AMAQI
22nd Jul 2025466 AMAQI
22nd Jul 2025457 AMAQI
22nd Jul 2025468 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252910 AMAQI
22nd Jul 20253811 AMAQI
22nd Jul 20254712 PMAQI
22nd Jul 2025411 PMAQI
22nd Jul 2025432 PMAQI
22nd Jul 2025413 PMAQI
22nd Jul 2025374 PMAQI
22nd Jul 2025455 PMAQI
22nd Jul 2025416 PMAQI
22nd Jul 2025427 PMAQI
22nd Jul 2025438 PMAQI
22nd Jul 2025439 PMAQI
22nd Jul 20254110 PMAQI
22nd Jul 20254211 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025431 AMAQI
23rd Jul 2025442 AMAQI
23rd Jul 2025443 AMAQI
23rd Jul 2025434 AMAQI
26°C23/30°C
23rd Jul 2025425 AMAQI
23rd Jul 2025436 AMAQI
23rd Jul 2025427 AMAQI
23rd Jul 2025438 AMAQI
23rd Jul 2025529 AMAQI
23rd Jul 20254610 AMAQI
23rd Jul 20256111 AMAQI
23rd Jul 20256312 PMAQI
23rd Jul 2025631 PMAQI
23rd Jul 2025642 PMAQI
23rd Jul 2025653 PMAQI
23rd Jul 2025674 PMAQI
23rd Jul 2025665 PMAQI
23rd Jul 2025646 PMAQI
23rd Jul 2025647 PMAQI
23rd Jul 2025568 PMAQI
23rd Jul 2025539 PMAQI
23rd Jul 20254710 PMAQI
23rd Jul 20254811 PMAQI
24th Jul 20254612 AMAQI
24th Jul 2025441 AMAQI
24th Jul 2025432 AMAQI
24th Jul 2025433 AMAQI
24th Jul 2025454 AMAQI
26°C23/30°C
24th Jul 2025475 AMAQI
24th Jul 2025486 AMAQI
24th Jul 2025487 AMAQI
24th Jul 2025488 AMAQI
24th Jul 2025489 AMAQI
24th Jul 20255110 AMAQI
24th Jul 20256111 AMAQI
24th Jul 20256712 PMAQI
24th Jul 2025671 PMAQI
24th Jul 2025702 PMAQI
24th Jul 2025683 PMAQI
24th Jul 2025724 PMAQI
24th Jul 2025725 PMAQI
24th Jul 2025816 PMAQI
24th Jul 2025727 PMAQI
24th Jul 2025688 PMAQI
24th Jul 2025599 PMAQI
24th Jul 20256010 PMAQI
24th Jul 20256111 PMAQI
25th Jul 20256112 AMAQI
25th Jul 2025601 AMAQI
25th Jul 2025502 AMAQI
25th Jul 2025473 AMAQI
25th Jul 2025484 AMAQI
26°C23/31°C
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025518 AMAQI
25th Jul 2025819 AMAQI
25th Jul 20258210 AMAQI
25th Jul 20258011 AMAQI
25th Jul 20258512 PMAQI
25th Jul 2025761 PMAQI
25th Jul 2025702 PMAQI
25th Jul 2025693 PMAQI
25th Jul 2025704 PMAQI
25th Jul 2025625 PMAQI
25th Jul 2025626 PMAQI
25th Jul 2025637 PMAQI
25th Jul 2025638 PMAQI
25th Jul 2025619 PMAQI
25th Jul 20256410 PMAQI
25th Jul 20256611 PMAQI
26th Jul 20256712 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025544 AMAQI
28°C23/34°C
26th Jul 2025575 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025577 AMAQI
26th Jul 2025578 AMAQI
26th Jul 2025519 AMAQI
26th Jul 20254710 AMAQI
26th Jul 20254411 AMAQI
26th Jul 20253712 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025472 PMAQI
26th Jul 2025363 PMAQI
26th Jul 2025404 PMAQI
26th Jul 2025335 PMAQI
26th Jul 2025346 PMAQI
26th Jul 2025417 PMAQI
26th Jul 2025428 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255010 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255312 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025554 AMAQI
29°C24/34°C
27th Jul 2025545 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025548 AMAQI
27th Jul 2025499 AMAQI
27th Jul 20254410 AMAQI
27th Jul 20252611 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025351 PMAQI
27th Jul 2025322 PMAQI
27th Jul 2025243 PMAQI
27th Jul 2025294 PMAQI
27th Jul 2025275 PMAQI
27th Jul 2025286 PMAQI
27th Jul 2025387 PMAQI
27th Jul 2025408 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20256212 AMAQI
28th Jul 2025541 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025534 AMAQI
29°C25/35°C
28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025528 AMAQI
28th Jul 2025799 AMAQI
28th Jul 20259710 AMAQI
28th Jul 202510211 AMAQI
28th Jul 20258912 PMAQI
28th Jul 2025721 PMAQI
28th Jul 2025772 PMAQI
28th Jul 2025803 PMAQI
28th Jul 2025754 PMAQI
28th Jul 2025605 PMAQI
28th Jul 2025626 PMAQI
28th Jul 2025637 PMAQI
28th Jul 2025658 PMAQI
28th Jul 2025639 PMAQI
28th Jul 20256310 PMAQI
28th Jul 20256211 PMAQI
29th Jul 20256112 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025554 AMAQI
27°C24/32°C
29th Jul 2025595 AMAQI
29th Jul 2025606 AMAQI
29th Jul 2025597 AMAQI
29th Jul 2025598 AMAQI
29th Jul 2025799 AMAQI
29th Jul 20258610 AMAQI
29th Jul 202510911 AMAQI
29th Jul 202510012 PMAQI
29th Jul 2025871 PMAQI
29th Jul 2025912 PMAQI
29th Jul 2025773 PMAQI
29th Jul 2025714 PMAQI
29th Jul 2025735 PMAQI
29th Jul 2025826 PMAQI
29th Jul 2025917 PMAQI
29th Jul 2025868 PMAQI
29th Jul 2025669 PMAQI
29th Jul 20256610 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256212 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025584 AMAQI
28°C23/34°C
30th Jul 2025635 AMAQI
30th Jul 2025636 AMAQI
30th Jul 2025637 AMAQI
30th Jul 2025638 AMAQI
30th Jul 2025809 AMAQI
30th Jul 20258010 AMAQI
30th Jul 20257511 AMAQI
30th Jul 20257312 PMAQI
30th Jul 2025741 PMAQI
30th Jul 2025622 PMAQI
30th Jul 2025583 PMAQI
30th Jul 2025564 PMAQI
30th Jul 2025515 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025537 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255911 PMAQI
31st Jul 20256112 AMAQI
31st Jul 2025591 AMAQI
31st Jul 2025592 AMAQI
31st Jul 2025593 AMAQI
31st Jul 2025594 AMAQI
28°C24/34°C
31st Jul 2025595 AMAQI
31st Jul 2025596 AMAQI
31st Jul 2025597 AMAQI
31st Jul 2025598 AMAQI
31st Jul 2025599 AMAQI
31st Jul 20255910 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20256012 PMAQI
31st Jul 2025601 PMAQI
31st Jul 2025692 PMAQI
31st Jul 2025693 PMAQI
31st Jul 2025644 PMAQI
31st Jul 2025605 PMAQI
31st Jul 2025606 PMAQI
31st Jul 2025627 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025532 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025564 AMAQI
28°C24/32°C
1st Aug 2025555 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025559 AMAQI
1st Aug 20255610 AMAQI
1st Aug 20255111 AMAQI
1st Aug 20255212 PMAQI
1st Aug 2025531 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025603 PMAQI
1st Aug 2025654 PMAQI
1st Aug 2025665 PMAQI
1st Aug 2025616 PMAQI
1st Aug 2025617 PMAQI
1st Aug 2025578 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20255911 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025544 AMAQI
28°C24/33°C
2nd Aug 2025535 AMAQI
2nd Aug 2025546 AMAQI
2nd Aug 2025557 AMAQI
2nd Aug 2025558 AMAQI
2nd Aug 2025769 AMAQI
2nd Aug 20257910 AMAQI
2nd Aug 20257411 AMAQI
2nd Aug 20258112 PMAQI
2nd Aug 2025821 PMAQI
2nd Aug 2025602 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025644 PMAQI
2nd Aug 2025595 PMAQI
2nd Aug 2025656 PMAQI
2nd Aug 2025647 PMAQI
2nd Aug 2025588 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255910 PMAQI
2nd Aug 20256211 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025553 AMAQI
3rd Aug 2025574 AMAQI
27°C24/32°C
3rd Aug 2025585 AMAQI
5 AM3rd Aug 2025576 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025689 AMAQI
3rd Aug 20256910 AMAQI
3rd Aug 20257311 AMAQI
3rd Aug 20256612 PMAQI
12 PM3rd Aug 2025681 PMAQI
3rd Aug 2025702 PMAQI
3rd Aug 2025763 PMAQI
3rd Aug 2025664 PMAQI
3rd Aug 2025675 PMAQI
3rd Aug 2025666 PMAQI
3rd Aug 2025627 PMAQI
7 PM3rd Aug 2025588 PMAQI
3rd Aug 2025609 PMAQI
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
54AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
54AQI
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. 54), while the lowest AQI was between 5 AM to 7 PM (Avg. 54).
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
Bijeon Dong, Pyeongtaek, Gyeonggi, South Korea
2025
18%
39
75%
161
6%
13
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
39 DaysModerate
161 DaysPoor
13 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 18%
Health Risk Level:
Extreme
In 2025, 18% of 215 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
Bijeon Dong, Pyeongtaek, 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
73AQI
73AQI
3rd January 2025
70AQI
70AQI
4th January 2025
70AQI
70AQI
5th January 2025
70AQI
70AQI
6th January 2025
98AQI
98AQI
7th January 2025
61AQI
61AQI
8th January 2025
73AQI
73AQI
9th January 2025
51AQI
51AQI
10th January 2025
65AQI
65AQI
11th January 2025
66AQI
66AQI
12th January 2025
88AQI
88AQI
13th January 2025
95AQI
95AQI
14th January 2025
102AQI
102AQI
15th January 2025
60AQI
60AQI
16th January 2025
79AQI
79AQI
17th January 2025
94AQI
94AQI
18th January 2025
89AQI
89AQI
19th January 2025
97AQI
97AQI
20th January 2025
131AQI
131AQI
21st January 2025
146AQI
146AQI
22nd January 2025
151AQI
151AQI
23rd January 2025
134AQI
134AQI
24th January 2025
128AQI
128AQI
25th January 2025
79AQI
79AQI
26th January 2025
64AQI
64AQI
27th January 2025
68AQI
68AQI
28th January 2025
56AQI
56AQI
29th January 2025
59AQI
59AQI
30th January 2025
58AQI
58AQI
31st January 2025
74AQI
74AQI
1st February 2025
79AQI
79AQI
2nd February 2025
89AQI
89AQI
3rd February 2025
56AQI
56AQI
4th February 2025
51AQI
51AQI
5th February 2025
46AQI
46AQI
6th February 2025
54AQI
54AQI
7th February 2025
46AQI
46AQI
8th February 2025
47AQI
47AQI
9th February 2025
54AQI
54AQI
10th February 2025
60AQI
60AQI
11th February 2025
78AQI
78AQI
12th February 2025
74AQI
74AQI
13th February 2025
52AQI
52AQI
14th February 2025
84AQI
84AQI
15th February 2025
58AQI
58AQI
16th February 2025
106AQI
106AQI
17th February 2025
51AQI
51AQI
18th February 2025
59AQI
59AQI
19th February 2025
47AQI
47AQI
20th February 2025
53AQI
53AQI
21st February 2025
53AQI
53AQI
22nd February 2025
56AQI
56AQI
23rd February 2025
52AQI
52AQI
24th February 2025
56AQI
56AQI
25th February 2025
51AQI
51AQI
26th February 2025
70AQI
70AQI
27th February 2025
58AQI
58AQI
28th February 2025
81AQI
81AQI
1st March 2025
98AQI
98AQI
2nd March 2025
71AQI
71AQI
3rd March 2025
55AQI
55AQI
4th March 2025
45AQI
45AQI
5th March 2025
37AQI
37AQI
6th March 2025
73AQI
73AQI
7th March 2025
90AQI
90AQI
8th March 2025
92AQI
92AQI
9th March 2025
106AQI
106AQI
10th March 2025
110AQI
110AQI
11th March 2025
110AQI
110AQI
12th March 2025
98AQI
98AQI
13th March 2025
99AQI
99AQI
14th March 2025
83AQI
83AQI
15th March 2025
53AQI
53AQI
16th March 2025
74AQI
74AQI
17th March 2025
60AQI
60AQI
18th March 2025
71AQI
71AQI
19th March 2025
80AQI
80AQI
20th March 2025
84AQI
84AQI
21st March 2025
90AQI
90AQI
22nd March 2025
96AQI
96AQI
23rd March 2025
107AQI
107AQI
24th March 2025
106AQI
106AQI
25th March 2025
126AQI
126AQI
26th March 2025
94AQI
94AQI
27th March 2025
90AQI
90AQI
28th March 2025
63AQI
63AQI
29th March 2025
49AQI
49AQI
30th March 2025
49AQI
49AQI
31st March 2025
60AQI
60AQI
1st April 2025
77AQI
77AQI
2nd April 2025
79AQI
79AQI
3rd April 2025
79AQI
79AQI
4th April 2025
84AQI
84AQI
5th April 2025
72AQI
72AQI
6th April 2025
72AQI
72AQI
7th April 2025
71AQI
71AQI
8th April 2025
79AQI
79AQI
9th April 2025
70AQI
70AQI
10th April 2025
78AQI
78AQI
11th April 2025
88AQI
88AQI
12th April 2025
65AQI
65AQI
13th April 2025
64AQI
64AQI
14th April 2025
43AQI
43AQI
15th April 2025
60AQI
60AQI
16th April 2025
61AQI
61AQI
17th April 2025
66AQI
66AQI
18th April 2025
81AQI
81AQI
19th April 2025
56AQI
56AQI
20th April 2025
67AQI
67AQI
21st April 2025
56AQI
56AQI
22nd April 2025
49AQI
49AQI
23rd April 2025
39AQI
39AQI
24th April 2025
65AQI
65AQI
25th April 2025
62AQI
62AQI
26th April 2025
55AQI
55AQI
27th April 2025
41AQI
41AQI
28th April 2025
64AQI
64AQI
29th April 2025
70AQI
70AQI
30th April 2025
60AQI
60AQI
1st May 2025
61AQI
61AQI
2nd May 2025
52AQI
52AQI
3rd May 2025
47AQI
47AQI
4th May 2025
47AQI
47AQI
5th May 2025
49AQI
49AQI
6th May 2025
40AQI
40AQI
7th May 2025
50AQI
50AQI
8th May 2025
63AQI
63AQI
9th May 2025
48AQI
48AQI
10th May 2025
55AQI
55AQI
11th May 2025
66AQI
66AQI
12th May 2025
68AQI
68AQI
13th May 2025
72AQI
72AQI
14th May 2025
73AQI
73AQI
15th May 2025
59AQI
59AQI
16th May 2025
47AQI
47AQI
17th May 2025
39AQI
39AQI
18th May 2025
57AQI
57AQI
19th May 2025
58AQI
58AQI
20th May 2025
39AQI
39AQI
21st May 2025
46AQI
46AQI
22nd May 2025
52AQI
52AQI
23rd May 2025
60AQI
60AQI
24th May 2025
45AQI
45AQI
25th May 2025
49AQI
49AQI
26th May 2025
64AQI
64AQI
27th May 2025
78AQI
78AQI
28th May 2025
87AQI
87AQI
29th May 2025
82AQI
82AQI
30th May 2025
80AQI
80AQI
31st May 2025
84AQI
84AQI
1st June 2025
92AQI
92AQI
2nd June 2025
102AQI
102AQI
3rd June 2025
75AQI
75AQI
4th June 2025
58AQI
58AQI
5th June 2025
56AQI
56AQI
6th June 2025
59AQI
59AQI
7th June 2025
68AQI
68AQI
8th June 2025
61AQI
61AQI
9th June 2025
64AQI
64AQI
10th June 2025
57AQI
57AQI
11th June 2025
52AQI
52AQI
12th June 2025
60AQI
60AQI
13th June 2025
74AQI
74AQI
14th June 2025
58AQI
58AQI
15th June 2025
59AQI
59AQI
16th June 2025
61AQI
61AQI
17th June 2025
64AQI
64AQI
18th June 2025
66AQI
66AQI
19th June 2025
68AQI
68AQI
20th June 2025
53AQI
53AQI
21st June 2025
58AQI
58AQI
22nd June 2025
55AQI
55AQI
23rd June 2025
61AQI
61AQI
24th June 2025
59AQI
59AQI
25th June 2025
50AQI
50AQI
26th June 2025
58AQI
58AQI
27th June 2025
64AQI
64AQI
28th June 2025
65AQI
65AQI
29th June 2025
52AQI
52AQI
30th June 2025
49AQI
49AQI
1st July 2025
49AQI
49AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
52AQI
52AQI
4th July 2025
49AQI
49AQI
5th July 2025
48AQI
48AQI
6th July 2025
53AQI
53AQI
7th July 2025
61AQI
61AQI
8th July 2025
64AQI
64AQI
9th July 2025
56AQI
56AQI
10th July 2025
53AQI
53AQI
11th July 2025
53AQI
53AQI
12th July 2025
52AQI
52AQI
13th July 2025
63AQI
63AQI
14th July 2025
61AQI
61AQI
15th July 2025
47AQI
47AQI
16th July 2025
55AQI
55AQI
17th July 2025
43AQI
43AQI
18th July 2025
45AQI
45AQI
19th July 2025
34AQI
34AQI
20th July 2025
44AQI
44AQI
21st July 2025
41AQI
41AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
52AQI
52AQI
24th July 2025
58AQI
58AQI
25th July 2025
63AQI
63AQI
26th July 2025
49AQI
49AQI
27th July 2025
45AQI
45AQI
28th July 2025
65AQI
65AQI
29th July 2025
72AQI
72AQI
30th July 2025
61AQI
61AQI
31st July 2025
60AQI
60AQI
1st August 2025
57AQI
57AQI
2nd August 2025
60AQI
60AQI
85AQI
61AQI
81AQI
66AQI
59AQI
63AQI
53AQI
59AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202567AQI
25
5
1
4
23
1
4
21
6
4
26
12
19
2
27
1
13
18
2
39
161
13
1
Highest AQI recorded in
January85AQI
Lowest AQI recorded in
July53AQI
202469AQI
4
16
9
2
8
10
10
1
3
14
12
2
4
19
7
4
24
3
2
27
1
12
17
2
7
23
1
20
10
18
12
1
10
17
3
8
23
100
212
49
5
Highest AQI recorded in
March93AQI
Lowest AQI recorded in
September47AQI
202372AQI
6
16
6
3
2
13
8
5
2
17
12
3
20
6
1
5
24
2
3
27
11
18
2
10
21
15
15
11
17
3
11
15
3
11
13
6
1
90
216
48
10
Highest AQI recorded in
February101AQI
Lowest AQI recorded in
September53AQI
202274AQI
16
10
4
4
11
4
3
5
18
8
3
10
4
7
23
1
16
14
4
18
1
17
9
2
16
10
5
4
14
11
1
5
19
7
82
162
52
8
Highest AQI recorded in
January105AQI
Lowest AQI recorded in
August26AQI
202171AQI
7
17
6
5
13
7
3
3
17
8
2
1
7
23
8
20
1
1
1
3
26
1
14
17
14
17
24
6
9
20
2
5
18
5
2
7
13
11
106
207
41
7
2
1
Highest AQI recorded in
March97AQI
Lowest AQI recorded in
September38AQI
202068AQI
3
10
4
17
5
7
6
3
23
4
16
15
16
15
15
15
9
17
5
6
15
8
1
5
15
11
82
149
34
1
Highest AQI recorded in
December86AQI
Lowest AQI recorded in
August50AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
74AQILeast Polluted Year Recorded
2025(Avg.)
67AQIBijeon Dong's annual 2025 AQI (67) shows an average percentage change of -5.5% (improved AQI) compared to previous years: 2020 (68), 2021 (71), 2022 (74), 2023 (72), 2024 (69).
