Yangjaejungangcharo, Gwacheon, 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
Yangjaejungangcharo, Gwacheon, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Aug 2024
79AQILowest AQI recorded on
9th Aug 2023
16AQISame Day Analysis (3rd 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 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Yangjaejungangcharo, Gwacheon, Gyeonggi, South Korea
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
2PM3rd Aug
69AQI
Avg. Lowest Time
6AM3rd Aug
58AQI
Night time
Avg. Highest Time
9PM3rd Aug
61AQI
Avg. Lowest Time
12AM4th Aug
52AQI
In the last 24 hours,
Yangjaejungangcharo's AQI reached its highest point of 69 at 2 PM during the Day, while the lowest point, 52, was recorded at 12 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yangjaejungangcharo, Gwacheon, Gyeonggi, South Korea
JulAug
05th - 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 - 04th04th
Day
Night
5th Jul 2025465 AMAQI
5th Jul 2025476 AMAQI
5th Jul 2025477 AMAQI
5th Jul 2025478 AMAQI
5th Jul 2025349 AMAQI
5th Jul 20253410 AMAQI
5th Jul 20253411 AMAQI
5th Jul 20253612 PMAQI
5th Jul 2025431 PMAQI
5th Jul 2025462 PMAQI
5th Jul 2025523 PMAQI
5th Jul 2025504 PMAQI
5th Jul 2025455 PMAQI
5th Jul 2025426 PMAQI
5th Jul 2025447 PMAQI
5th Jul 2025468 PMAQI
5th Jul 2025479 PMAQI
5th Jul 20254610 PMAQI
5th Jul 20254611 PMAQI
6th Jul 20254612 AMAQI
6th Jul 2025461 AMAQI
6th Jul 2025472 AMAQI
6th Jul 2025473 AMAQI
6th Jul 2025454 AMAQI
28°C24/33°C
6th Jul 2025445 AMAQI
6th Jul 2025466 AMAQI
6th Jul 2025467 AMAQI
6th Jul 2025458 AMAQI
6th Jul 2025429 AMAQI
6th Jul 20253810 AMAQI
6th Jul 20254611 AMAQI
6th Jul 20255712 PMAQI
6th Jul 2025621 PMAQI
6th Jul 2025592 PMAQI
6th Jul 2025623 PMAQI
6th Jul 2025614 PMAQI
6th Jul 2025565 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025517 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025499 PMAQI
6th Jul 20254710 PMAQI
6th Jul 20254811 PMAQI
7th Jul 20254812 AMAQI
7th Jul 2025491 AMAQI
7th Jul 2025482 AMAQI
7th Jul 2025493 AMAQI
7th Jul 2025504 AMAQI
28°C25/34°C
7th Jul 2025515 AMAQI
7th Jul 2025516 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025528 AMAQI
7th Jul 2025709 AMAQI
7th Jul 20257310 AMAQI
7th Jul 20257311 AMAQI
7th Jul 20257812 PMAQI
7th Jul 2025771 PMAQI
7th Jul 2025872 PMAQI
7th Jul 2025863 PMAQI
7th Jul 2025864 PMAQI
7th Jul 2025875 PMAQI
7th Jul 2025946 PMAQI
7th Jul 20251057 PMAQI
7th Jul 2025918 PMAQI
7th Jul 2025709 PMAQI
7th Jul 20256910 PMAQI
7th Jul 20257011 PMAQI
8th Jul 20256512 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025522 AMAQI
8th Jul 2025513 AMAQI
8th Jul 2025524 AMAQI
29°C25/34°C
8th Jul 2025565 AMAQI
8th Jul 2025566 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025568 AMAQI
8th Jul 2025729 AMAQI
8th Jul 20258210 AMAQI
8th Jul 20258311 AMAQI
8th Jul 20257812 PMAQI
8th Jul 2025751 PMAQI
8th Jul 2025732 PMAQI
8th Jul 2025703 PMAQI
8th Jul 2025704 PMAQI
8th Jul 2025625 PMAQI
8th Jul 2025636 PMAQI
8th Jul 2025687 PMAQI
8th Jul 2025748 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255310 PMAQI
8th Jul 20255511 PMAQI
9th Jul 20255512 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025552 AMAQI
9th Jul 2025563 AMAQI
9th Jul 2025574 AMAQI
31°C26/39°C
9th Jul 2025605 AMAQI
9th Jul 2025596 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025608 AMAQI
9th Jul 2025599 AMAQI
9th Jul 20255810 AMAQI
9th Jul 20255811 AMAQI
9th Jul 20255412 PMAQI
9th Jul 2025551 PMAQI
9th Jul 2025542 PMAQI
9th Jul 2025513 PMAQI
9th Jul 2025464 PMAQI
9th Jul 2025445 PMAQI
9th Jul 2025466 PMAQI
9th Jul 2025527 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025559 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255511 PMAQI
10th Jul 20255512 AMAQI
10th Jul 2025571 AMAQI
10th Jul 2025572 AMAQI
10th Jul 2025573 AMAQI
10th Jul 2025584 AMAQI
31°C26/37°C
10th Jul 2025575 AMAQI
10th Jul 2025576 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025578 AMAQI
10th Jul 2025459 AMAQI
10th Jul 20254010 AMAQI
10th Jul 20253411 AMAQI
10th Jul 20254012 PMAQI
10th Jul 2025361 PMAQI
10th Jul 2025292 PMAQI
10th Jul 2025323 PMAQI
10th Jul 2025314 PMAQI
10th Jul 2025295 PMAQI
10th Jul 2025266 PMAQI
10th Jul 2025367 PMAQI
10th Jul 2025438 PMAQI
10th Jul 2025529 PMAQI
10th Jul 20255210 PMAQI
10th Jul 20255211 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025572 AMAQI
11th Jul 2025563 AMAQI
11th Jul 2025574 AMAQI
31°C25/37°C
11th Jul 2025565 AMAQI
11th Jul 2025556 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025558 AMAQI
11th Jul 2025339 AMAQI
11th Jul 20252810 AMAQI
11th Jul 20253411 AMAQI
11th Jul 20253112 PMAQI
11th Jul 2025341 PMAQI
11th Jul 2025302 PMAQI
11th Jul 2025363 PMAQI
11th Jul 2025314 PMAQI
11th Jul 2025295 PMAQI
11th Jul 2025306 PMAQI
11th Jul 2025287 PMAQI
11th Jul 2025348 PMAQI
11th Jul 2025509 PMAQI
11th Jul 20254910 PMAQI
11th Jul 20254411 PMAQI
12th Jul 20254912 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025563 AMAQI
12th Jul 2025554 AMAQI
29°C22/36°C
12th Jul 2025545 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025538 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20252610 AMAQI
12th Jul 20252411 AMAQI
12th Jul 20252312 PMAQI
12th Jul 2025281 PMAQI
12th Jul 2025232 PMAQI
12th Jul 2025223 PMAQI
12th Jul 2025294 PMAQI
12th Jul 2025325 PMAQI
12th Jul 2025296 PMAQI
12th Jul 2025357 PMAQI
12th Jul 2025428 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025544 AMAQI
30°C23/37°C
13th Jul 2025525 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025527 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025549 AMAQI
13th Jul 20256210 AMAQI
13th Jul 20256411 AMAQI
13th Jul 20256612 PMAQI
13th Jul 2025641 PMAQI
13th Jul 2025682 PMAQI
13th Jul 2025723 PMAQI
13th Jul 2025684 PMAQI
13th Jul 2025705 PMAQI
13th Jul 2025696 PMAQI
13th Jul 2025617 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20256012 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025544 AMAQI
28°C25/31°C
14th Jul 2025565 AMAQI
14th Jul 2025566 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025568 AMAQI
14th Jul 2025669 AMAQI
14th Jul 20256810 AMAQI
14th Jul 20256511 AMAQI
14th Jul 20256012 PMAQI
14th Jul 2025481 PMAQI
14th Jul 2025492 PMAQI
14th Jul 2025303 PMAQI
14th Jul 2025234 PMAQI
14th Jul 2025235 PMAQI
14th Jul 2025246 PMAQI
14th Jul 2025237 PMAQI
14th Jul 2025288 PMAQI
14th Jul 2025439 PMAQI
14th Jul 20254410 PMAQI
14th Jul 20254411 PMAQI
15th Jul 20254812 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025553 AMAQI
15th Jul 2025564 AMAQI
23°C20/27°C
15th Jul 2025565 AMAQI
15th Jul 2025566 AMAQI
15th Jul 2025567 AMAQI
15th Jul 2025568 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20252410 AMAQI
15th Jul 20253011 AMAQI
15th Jul 20252112 PMAQI
15th Jul 2025221 PMAQI
15th Jul 2025232 PMAQI
15th Jul 2025223 PMAQI
15th Jul 2025214 PMAQI
15th Jul 2025225 PMAQI
15th Jul 2025246 PMAQI
15th Jul 2025287 PMAQI
15th Jul 2025388 PMAQI
15th Jul 2025469 PMAQI
15th Jul 20254310 PMAQI
15th Jul 20254211 PMAQI
16th Jul 20254512 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI
16th Jul 2025544 AMAQI
22°C21/25°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 20255012 PMAQI
16th Jul 2025411 PMAQI
16th Jul 2025452 PMAQI
16th Jul 2025473 PMAQI
16th Jul 2025464 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025356 PMAQI
16th Jul 2025257 PMAQI
16th Jul 2025278 PMAQI
16th Jul 2025409 PMAQI
16th Jul 20254110 PMAQI
16th Jul 20254011 PMAQI
17th Jul 20254312 AMAQI
17th Jul 2025531 AMAQI
17th Jul 2025532 AMAQI
17th Jul 2025533 AMAQI
17th Jul 2025534 AMAQI
22°C21/24°C
17th Jul 2025535 AMAQI
17th Jul 2025536 AMAQI
17th Jul 2025537 AMAQI
17th Jul 2025538 AMAQI
17th Jul 2025249 AMAQI
17th Jul 20251610 AMAQI
17th Jul 20251611 AMAQI
17th Jul 20251412 PMAQI
17th Jul 2025191 PMAQI
17th Jul 2025202 PMAQI
17th Jul 2025223 PMAQI
17th Jul 2025214 PMAQI
17th Jul 2025205 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025207 PMAQI
17th Jul 2025248 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20253910 PMAQI
17th Jul 20253811 PMAQI
18th Jul 20254412 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025523 AMAQI
18th Jul 2025504 AMAQI
23°C21/24°C
18th Jul 2025475 AMAQI
18th Jul 2025466 AMAQI
18th Jul 2025467 AMAQI
18th Jul 2025468 AMAQI
18th Jul 2025229 AMAQI
18th Jul 20251510 AMAQI
18th Jul 20251611 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025231 PMAQI
18th Jul 2025242 PMAQI
18th Jul 2025243 PMAQI
18th Jul 2025274 PMAQI
18th Jul 2025305 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025297 PMAQI
18th Jul 2025338 PMAQI
18th Jul 2025409 PMAQI
18th Jul 20254210 PMAQI
18th Jul 20254111 PMAQI
19th Jul 20254212 AMAQI
19th Jul 2025481 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025483 AMAQI
19th Jul 2025484 AMAQI
23°C22/26°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 2025172 PMAQI
19th Jul 2025163 PMAQI
19th Jul 2025164 PMAQI
19th Jul 2025165 PMAQI
19th Jul 2025166 PMAQI
19th Jul 2025157 PMAQI
19th Jul 2025238 PMAQI
19th Jul 2025329 PMAQI
19th Jul 20253210 PMAQI
19th Jul 20253211 PMAQI
20th Jul 20253512 AMAQI
20th Jul 2025461 AMAQI
20th Jul 2025472 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025454 AMAQI
24°C22/27°C
20th Jul 2025415 AMAQI
20th Jul 2025416 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025299 AMAQI
20th Jul 20251710 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252512 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025302 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025186 PMAQI
20th Jul 2025197 PMAQI
20th Jul 2025278 PMAQI
20th Jul 2025349 PMAQI
20th Jul 20253510 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20254112 AMAQI
21st Jul 2025421 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
21st Jul 2025424 AMAQI
27°C24/32°C
21st Jul 2025395 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025398 AMAQI
21st Jul 2025449 AMAQI
21st Jul 20253610 AMAQI
21st Jul 20253311 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025272 PMAQI
21st Jul 2025203 PMAQI
21st Jul 2025184 PMAQI
21st Jul 2025185 PMAQI
21st Jul 2025166 PMAQI
21st Jul 2025177 PMAQI
21st Jul 2025228 PMAQI
21st Jul 2025299 PMAQI
21st Jul 20253010 PMAQI
21st Jul 20252811 PMAQI
22nd Jul 20253012 AMAQI
22nd Jul 2025431 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025423 AMAQI
22nd Jul 2025424 AMAQI
28°C25/32°C
22nd Jul 2025405 AMAQI
22nd Jul 2025406 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025259 AMAQI
22nd Jul 20252210 AMAQI
22nd Jul 20252211 AMAQI
22nd Jul 20252912 PMAQI
22nd Jul 2025321 PMAQI
22nd Jul 2025322 PMAQI
22nd Jul 2025243 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025195 PMAQI
22nd Jul 2025186 PMAQI
22nd Jul 2025187 PMAQI
22nd Jul 2025228 PMAQI
22nd Jul 2025289 PMAQI
22nd Jul 20252910 PMAQI
22nd Jul 20253011 PMAQI
23rd Jul 20253312 AMAQI
23rd Jul 2025421 AMAQI
23rd Jul 2025412 AMAQI
23rd Jul 2025423 AMAQI
23rd Jul 2025404 AMAQI
28°C25/33°C
23rd Jul 2025395 AMAQI
23rd Jul 2025386 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025398 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20253112 PMAQI
23rd Jul 2025271 PMAQI
23rd Jul 2025302 PMAQI
23rd Jul 2025313 PMAQI
23rd Jul 2025484 PMAQI
23rd Jul 2025535 PMAQI
23rd Jul 2025496 PMAQI
23rd Jul 2025377 PMAQI
23rd Jul 2025338 PMAQI
23rd Jul 2025359 PMAQI
23rd Jul 20253110 PMAQI
23rd Jul 20253111 PMAQI
24th Jul 20253212 AMAQI
24th Jul 2025401 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025403 AMAQI
24th Jul 2025404 AMAQI
29°C25/34°C
24th Jul 2025385 AMAQI
24th Jul 2025386 AMAQI
24th Jul 2025387 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20254112 PMAQI
24th Jul 2025491 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025573 PMAQI
24th Jul 2025624 PMAQI
24th Jul 2025635 PMAQI
24th Jul 2025746 PMAQI
24th Jul 2025727 PMAQI
24th Jul 2025678 PMAQI
24th Jul 2025559 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255112 AMAQI
25th Jul 2025411 AMAQI
25th Jul 2025392 AMAQI
25th Jul 2025383 AMAQI
25th Jul 2025394 AMAQI
30°C25/35°C
25th Jul 2025405 AMAQI
25th Jul 2025406 AMAQI
25th Jul 2025407 AMAQI
25th Jul 2025408 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20256810 AMAQI
25th Jul 20256411 AMAQI
25th Jul 20256812 PMAQI
25th Jul 2025711 PMAQI
25th Jul 2025702 PMAQI
25th Jul 2025683 PMAQI
25th Jul 2025684 PMAQI
25th Jul 2025715 PMAQI
25th Jul 2025606 PMAQI
25th Jul 2025607 PMAQI
25th Jul 2025628 PMAQI
25th Jul 2025559 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255711 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025421 AMAQI
26th Jul 2025442 AMAQI
26th Jul 2025443 AMAQI
26th Jul 2025454 AMAQI
31°C26/38°C
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025518 AMAQI
26th Jul 2025459 AMAQI
26th Jul 20253510 AMAQI
26th Jul 20253211 AMAQI
26th Jul 20253812 PMAQI
26th Jul 2025341 PMAQI
26th Jul 2025342 PMAQI
26th Jul 2025343 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025255 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025267 PMAQI
26th Jul 2025308 PMAQI
26th Jul 2025389 PMAQI
26th Jul 20254010 PMAQI
26th Jul 20254611 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025514 AMAQI
32°C27/38°C
27th Jul 2025505 AMAQI
27th Jul 2025486 AMAQI
27th Jul 2025487 AMAQI
27th Jul 2025488 AMAQI
27th Jul 2025409 AMAQI
27th Jul 20252810 AMAQI
27th Jul 20252711 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025201 PMAQI
27th Jul 2025202 PMAQI
27th Jul 2025183 PMAQI
27th Jul 2025184 PMAQI
27th Jul 2025235 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025267 PMAQI
27th Jul 2025488 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255412 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025494 AMAQI
32°C27/38°C
28th Jul 2025475 AMAQI
28th Jul 2025476 AMAQI
28th Jul 2025467 AMAQI
28th Jul 2025478 AMAQI
28th Jul 2025689 AMAQI
28th Jul 20258010 AMAQI
28th Jul 20257211 AMAQI
28th Jul 20256712 PMAQI
28th Jul 2025671 PMAQI
28th Jul 2025682 PMAQI
28th Jul 2025733 PMAQI
28th Jul 2025724 PMAQI
28th Jul 2025695 PMAQI
28th Jul 2025746 PMAQI
28th Jul 2025727 PMAQI
28th Jul 2025728 PMAQI
28th Jul 2025649 PMAQI
28th Jul 20256110 PMAQI
28th Jul 20256011 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025513 AMAQI
29th Jul 2025524 AMAQI
32°C27/37°C
29th Jul 2025565 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025558 AMAQI
29th Jul 2025669 AMAQI
29th Jul 20257110 AMAQI
29th Jul 20257411 AMAQI
29th Jul 20257612 PMAQI
29th Jul 2025751 PMAQI
29th Jul 2025772 PMAQI
29th Jul 2025763 PMAQI
29th Jul 2025824 PMAQI
29th Jul 2025905 PMAQI
29th Jul 2025946 PMAQI
29th Jul 2025887 PMAQI
29th Jul 2025788 PMAQI
29th Jul 2025659 PMAQI
29th Jul 20256410 PMAQI
29th Jul 20256311 PMAQI
30th Jul 20255912 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025542 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025564 AMAQI
32°C27/38°C
30th Jul 2025595 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025598 AMAQI
30th Jul 2025649 AMAQI
30th Jul 20256610 AMAQI
30th Jul 20257011 AMAQI
30th Jul 20256612 PMAQI
30th Jul 2025671 PMAQI
30th Jul 2025612 PMAQI
30th Jul 2025633 PMAQI
30th Jul 2025624 PMAQI
30th Jul 2025585 PMAQI
30th Jul 2025446 PMAQI
30th Jul 2025397 PMAQI
30th Jul 2025408 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255510 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255512 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI
32°C27/37°C
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20255710 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20256412 PMAQI
31st Jul 2025671 PMAQI
31st Jul 2025702 PMAQI
31st Jul 2025643 PMAQI
31st Jul 2025554 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025486 PMAQI
31st Jul 2025527 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255510 PMAQI
31st Jul 20255511 PMAQI
1st Aug 20255712 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025564 AMAQI
31°C28/35°C
1st Aug 2025565 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025579 AMAQI
1st Aug 20256110 AMAQI
1st Aug 20255611 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025622 PMAQI
1st Aug 2025633 PMAQI
1st Aug 2025624 PMAQI
1st Aug 2025665 PMAQI
1st Aug 2025626 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256110 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025564 AMAQI
31°C27/36°C
2nd Aug 2025555 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025739 AMAQI
2nd Aug 20257510 AMAQI
2nd Aug 20257311 AMAQI
2nd Aug 20258012 PMAQI
2nd Aug 2025721 PMAQI
2nd Aug 2025612 PMAQI
2nd Aug 2025593 PMAQI
2nd Aug 2025614 PMAQI
2nd Aug 2025595 PMAQI
2nd Aug 2025656 PMAQI
2nd Aug 2025627 PMAQI
2nd Aug 2025598 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025584 AMAQI
31°C27/36°C
3rd Aug 2025595 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025689 AMAQI
3rd Aug 20256810 AMAQI
3rd Aug 20256611 AMAQI
3rd Aug 20256412 PMAQI
3rd Aug 2025661 PMAQI
3rd Aug 2025692 PMAQI
3rd Aug 2025663 PMAQI
3rd Aug 2025634 PMAQI
3rd Aug 2025655 PMAQI
3rd Aug 2025666 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025619 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20255311 PMAQI
4th Aug 20255212 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025592 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI
28°C25/31°C
4th Aug 2025595 AMAQI
5 AM4th Aug 2025596 AMAQI
4th Aug 2025597 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025389 AMAQI
4th Aug 20253710 AMAQI
4th Aug 20254811 AMAQI
4th Aug 20254012 PMAQI
12 PM4th Aug 2025421 PMAQI
4th Aug 2025372 PMAQI
4th Aug 2025363 PMAQI
4th Aug 2025464 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
51AQI
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. 51), while the lowest AQI was between 9 AM to 7 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 4 AM
51AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM - 11 PM
49AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 51), while the lowest AQI was between 8 PM to 11 PM (Avg. 49).
2025 Days Vs Air Quality
Yangjaejungangcharo, Gwacheon, Gyeonggi, South Korea
2025
20%
43
71%
153
8%
18
0.4%
1
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
43 DaysModerate
153 DaysPoor
18 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 20%
Health Risk Level:
Very high
In 2025, 20% of 216 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
Yangjaejungangcharo, Gwacheon, 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
80AQI
80AQI
2nd January 2025
62AQI
62AQI
3rd January 2025
62AQI
62AQI
4th January 2025
63AQI
63AQI
5th January 2025
78AQI
78AQI
6th January 2025
101AQI
101AQI
7th January 2025
62AQI
62AQI
8th January 2025
79AQI
79AQI
9th January 2025
47AQI
47AQI
10th January 2025
64AQI
64AQI
11th January 2025
67AQI
67AQI
12th January 2025
84AQI
84AQI
13th January 2025
99AQI
99AQI
14th January 2025
108AQI
108AQI
15th January 2025
61AQI
61AQI
16th January 2025
83AQI
83AQI
17th January 2025
92AQI
92AQI
18th January 2025
87AQI
87AQI
19th January 2025
93AQI
93AQI
20th January 2025
136AQI
136AQI
21st January 2025
143AQI
143AQI
22nd January 2025
154AQI
154AQI
23rd January 2025
120AQI
120AQI
24th January 2025
110AQI
110AQI
25th January 2025
69AQI
69AQI
26th January 2025
62AQI
62AQI
27th January 2025
69AQI
69AQI
28th January 2025
64AQI
64AQI
29th January 2025
64AQI
64AQI
30th January 2025
56AQI
56AQI
31st January 2025
80AQI
80AQI
1st February 2025
87AQI
87AQI
2nd February 2025
83AQI
83AQI
3rd February 2025
60AQI
60AQI
4th February 2025
57AQI
57AQI
5th February 2025
49AQI
49AQI
6th February 2025
55AQI
55AQI
7th February 2025
52AQI
52AQI
8th February 2025
50AQI
50AQI
9th February 2025
52AQI
52AQI
10th February 2025
62AQI
62AQI
11th February 2025
82AQI
82AQI
12th February 2025
81AQI
81AQI
13th February 2025
57AQI
57AQI
14th February 2025
102AQI
102AQI
15th February 2025
61AQI
61AQI
16th February 2025
117AQI
117AQI
17th February 2025
52AQI
52AQI
18th February 2025
67AQI
67AQI
19th February 2025
50AQI
50AQI
20th February 2025
58AQI
58AQI
21st February 2025
56AQI
56AQI
22nd February 2025
63AQI
63AQI
23rd February 2025
57AQI
57AQI
24th February 2025
61AQI
61AQI
25th February 2025
58AQI
58AQI
26th February 2025
70AQI
70AQI
27th February 2025
59AQI
59AQI
28th February 2025
84AQI
84AQI
1st March 2025
109AQI
109AQI
2nd March 2025
80AQI
80AQI
3rd March 2025
58AQI
58AQI
4th March 2025
44AQI
44AQI
5th March 2025
38AQI
38AQI
6th March 2025
77AQI
77AQI
7th March 2025
98AQI
98AQI
8th March 2025
88AQI
88AQI
9th March 2025
109AQI
109AQI
10th March 2025
122AQI
122AQI
11th March 2025
110AQI
110AQI
12th March 2025
103AQI
103AQI
13th March 2025
98AQI
98AQI
14th March 2025
82AQI
82AQI
15th March 2025
61AQI
61AQI
16th March 2025
76AQI
76AQI
17th March 2025
67AQI
67AQI
18th March 2025
74AQI
74AQI
19th March 2025
81AQI
81AQI
20th March 2025
93AQI
93AQI
21st March 2025
107AQI
107AQI
22nd March 2025
116AQI
116AQI
23rd March 2025
121AQI
121AQI
24th March 2025
125AQI
125AQI
25th March 2025
130AQI
130AQI
26th March 2025
97AQI
97AQI
27th March 2025
96AQI
96AQI
28th March 2025
63AQI
63AQI
29th March 2025
57AQI
57AQI
30th March 2025
50AQI
50AQI
31st March 2025
62AQI
62AQI
1st April 2025
86AQI
86AQI
2nd April 2025
85AQI
85AQI
3rd April 2025
81AQI
81AQI
4th April 2025
80AQI
80AQI
5th April 2025
66AQI
66AQI
6th April 2025
70AQI
70AQI
7th April 2025
76AQI
76AQI
8th April 2025
78AQI
78AQI
9th April 2025
73AQI
73AQI
10th April 2025
80AQI
80AQI
11th April 2025
90AQI
90AQI
12th April 2025
67AQI
67AQI
13th April 2025
64AQI
64AQI
14th April 2025
52AQI
52AQI
15th April 2025
61AQI
61AQI
16th April 2025
68AQI
68AQI
17th April 2025
73AQI
73AQI
18th April 2025
90AQI
90AQI
19th April 2025
52AQI
52AQI
20th April 2025
64AQI
64AQI
21st April 2025
53AQI
53AQI
22nd April 2025
47AQI
47AQI
23rd April 2025
43AQI
43AQI
24th April 2025
69AQI
69AQI
25th April 2025
64AQI
64AQI
26th April 2025
59AQI
59AQI
27th April 2025
45AQI
45AQI
28th April 2025
60AQI
60AQI
29th April 2025
68AQI
68AQI
30th April 2025
59AQI
59AQI
1st May 2025
62AQI
62AQI
2nd May 2025
52AQI
52AQI
3rd May 2025
53AQI
53AQI
4th May 2025
51AQI
51AQI
5th May 2025
55AQI
55AQI
6th May 2025
43AQI
43AQI
7th May 2025
56AQI
56AQI
8th May 2025
66AQI
66AQI
9th May 2025
54AQI
54AQI
10th May 2025
60AQI
60AQI
11th May 2025
77AQI
77AQI
12th May 2025
77AQI
77AQI
13th May 2025
76AQI
76AQI
14th May 2025
74AQI
74AQI
15th May 2025
72AQI
72AQI
16th May 2025
60AQI
60AQI
17th May 2025
48AQI
48AQI
18th May 2025
59AQI
59AQI
19th May 2025
62AQI
62AQI
20th May 2025
42AQI
42AQI
21st May 2025
49AQI
49AQI
22nd May 2025
48AQI
48AQI
23rd May 2025
64AQI
64AQI
24th May 2025
47AQI
47AQI
25th May 2025
53AQI
53AQI
26th May 2025
66AQI
66AQI
27th May 2025
81AQI
81AQI
28th May 2025
89AQI
89AQI
29th May 2025
81AQI
81AQI
30th May 2025
76AQI
76AQI
31st May 2025
84AQI
84AQI
1st June 2025
93AQI
93AQI
2nd June 2025
98AQI
98AQI
3rd June 2025
74AQI
74AQI
4th June 2025
57AQI
57AQI
5th June 2025
56AQI
56AQI
6th June 2025
58AQI
58AQI
7th June 2025
69AQI
69AQI
8th June 2025
55AQI
55AQI
9th June 2025
64AQI
64AQI
10th June 2025
50AQI
50AQI
11th June 2025
55AQI
55AQI
12th June 2025
64AQI
64AQI
13th June 2025
72AQI
72AQI
14th June 2025
58AQI
58AQI
15th June 2025
55AQI
55AQI
16th June 2025
68AQI
68AQI
17th June 2025
67AQI
67AQI
18th June 2025
68AQI
68AQI
19th June 2025
65AQI
65AQI
20th June 2025
44AQI
44AQI
21st June 2025
58AQI
58AQI
22nd June 2025
68AQI
68AQI
23rd June 2025
71AQI
71AQI
24th June 2025
58AQI
58AQI
25th June 2025
43AQI
43AQI
26th June 2025
53AQI
53AQI
27th June 2025
64AQI
64AQI
28th June 2025
64AQI
64AQI
29th June 2025
48AQI
48AQI
30th June 2025
44AQI
44AQI
1st July 2025
38AQI
38AQI
2nd July 2025
36AQI
36AQI
3rd July 2025
45AQI
45AQI
4th July 2025
45AQI
45AQI
5th July 2025
44AQI
44AQI
6th July 2025
49AQI
49AQI
7th July 2025
70AQI
70AQI
8th July 2025
63AQI
63AQI
9th July 2025
55AQI
55AQI
10th July 2025
46AQI
46AQI
11th July 2025
43AQI
43AQI
12th July 2025
43AQI
43AQI
13th July 2025
60AQI
60AQI
14th July 2025
47AQI
47AQI
15th July 2025
40AQI
40AQI
16th July 2025
46AQI
46AQI
17th July 2025
35AQI
35AQI
18th July 2025
37AQI
37AQI
19th July 2025
30AQI
30AQI
20th July 2025
33AQI
33AQI
21st July 2025
32AQI
32AQI
22nd July 2025
31AQI
31AQI
23rd July 2025
37AQI
37AQI
24th July 2025
48AQI
48AQI
25th July 2025
54AQI
54AQI
26th July 2025
40AQI
40AQI
27th July 2025
40AQI
40AQI
28th July 2025
61AQI
61AQI
29th July 2025
68AQI
68AQI
30th July 2025
56AQI
56AQI
31st July 2025
57AQI
57AQI
1st August 2025
59AQI
59AQI
2nd August 2025
61AQI
61AQI
3rd August 2025
60AQI
60AQI
84AQI
66AQI
87AQI
67AQI
62AQI
62AQI
46AQI
60AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202568AQI
1
23
6
1
3
23
2
3
18
10
3
27
6
25
5
25
22
9
3
43
153
18
1
Highest AQI recorded in
March87AQI
Lowest AQI recorded in
July46AQI
202460AQI
7
15
9
9
15
4
1
7
19
3
2
4
23
3
12
18
1
11
18
1
24
6
1
17
14
25
5
18
13
7
22
1
1
29
1
142
197
24
3
Highest AQI recorded in
January81AQI
Lowest AQI recorded in
September33AQI
202367AQI
8
14
7
2
2
17
5
4
2
13
16
3
21
5
1
7
23
1
7
23
17
12
2
23
8
20
10
15
14
2
12
15
2
10
13
8
126
183
48
7
Highest AQI recorded in
March98AQI
Lowest AQI recorded in
September43AQI
202266AQI
1
21
6
2
1
14
6
1
5
18
8
7
17
5
10
19
2
18
12
11
11
1
23
3
2
18
10
3
6
17
6
1
8
19
4
109
161
42
4
Highest AQI recorded in
February86AQI
Lowest AQI recorded in
August26AQI
202162AQI
9
19
3
4
15
6
3
5
17
5
3
1
9
18
3
10
17
2
1
1
11
18
21
10
21
10
28
2
18
13
9
16
3
2
10
14
6
1
155
169
28
9
2
1
Highest AQI recorded in
March95AQI
Lowest AQI recorded in
September26AQI
202058AQI
3
10
5
16
7
11
10
20
22
9
22
9
20
10
11
17
3
8
14
8
9
12
9
1
117
128
20
1
Highest AQI recorded in
December80AQI
Lowest AQI recorded in
August37AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
68AQILeast Polluted Year Recorded
2020(Avg.)
58AQIYangjaejungangcharo's annual 2025 AQI (68) shows an average percentage change of 9.1% (worsened AQI) compared to previous years: 2020 (58), 2021 (62), 2022 (66), 2023 (67), 2024 (60).
