Gwacheon Dong, 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
Gwacheon Dong, Gwacheon, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2023
81AQILowest AQI recorded on
21st Aug 2024
17AQISame Day Analysis (5th 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 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Gwacheon Dong, Gwacheon, Gyeonggi, South Korea
AQI
Day
Night
.
5 AM5th Aug 2025
7 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
12PM5th Aug
58AQI
Avg. Lowest Time
4PM5th Aug
39AQI
Night time
Avg. Highest Time
3AM6th Aug
56AQI
Avg. Lowest Time
8PM5th Aug
47AQI
In the last 24 hours,
Gwacheon Dong's AQI reached its highest point of 58 at 12 PM during the Day, while the lowest point, 39, was recorded at 4 PM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Gwacheon Dong, Gwacheon, Gyeonggi, South Korea
JulAug
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th
Day
Night
7th Jul 2025525 AMAQI
7th Jul 2025526 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025528 AMAQI
7th Jul 2025629 AMAQI
7th Jul 20256810 AMAQI
7th Jul 20256811 AMAQI
7th Jul 20257112 PMAQI
7th Jul 2025751 PMAQI
7th Jul 2025802 PMAQI
7th Jul 2025823 PMAQI
7th Jul 2025824 PMAQI
7th Jul 2025865 PMAQI
7th Jul 2025906 PMAQI
7th Jul 2025947 PMAQI
7th Jul 2025848 PMAQI
7th Jul 2025679 PMAQI
7th Jul 20256610 PMAQI
7th Jul 20256611 PMAQI
8th Jul 20256612 AMAQI
8th Jul 2025621 AMAQI
8th Jul 2025572 AMAQI
8th Jul 2025523 AMAQI
8th Jul 2025534 AMAQI
29°C25/34°C
8th Jul 2025565 AMAQI
8th Jul 2025566 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025558 AMAQI
8th Jul 2025729 AMAQI
8th Jul 20257910 AMAQI
8th Jul 20258211 AMAQI
8th Jul 20257612 PMAQI
8th Jul 2025741 PMAQI
8th Jul 2025732 PMAQI
8th Jul 2025703 PMAQI
8th Jul 2025714 PMAQI
8th Jul 2025705 PMAQI
8th Jul 2025736 PMAQI
8th Jul 2025747 PMAQI
8th Jul 2025738 PMAQI
8th Jul 2025629 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025563 AMAQI
9th Jul 2025584 AMAQI
31°C26/39°C
9th Jul 2025615 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025608 AMAQI
9th Jul 2025559 AMAQI
9th Jul 20255410 AMAQI
9th Jul 20255411 AMAQI
9th Jul 20255512 PMAQI
9th Jul 2025531 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025473 PMAQI
9th Jul 2025444 PMAQI
9th Jul 2025415 PMAQI
9th Jul 2025446 PMAQI
9th Jul 2025467 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255510 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
31°C26/37°C
10th Jul 2025575 AMAQI
10th Jul 2025576 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025578 AMAQI
10th Jul 2025389 AMAQI
10th Jul 20253410 AMAQI
10th Jul 20253411 AMAQI
10th Jul 20253112 PMAQI
10th Jul 2025331 PMAQI
10th Jul 2025322 PMAQI
10th Jul 2025353 PMAQI
10th Jul 2025324 PMAQI
10th Jul 2025305 PMAQI
10th Jul 2025326 PMAQI
10th Jul 2025307 PMAQI
10th Jul 2025418 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255510 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255512 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025573 AMAQI
11th Jul 2025574 AMAQI
31°C25/37°C
11th Jul 2025565 AMAQI
11th Jul 2025586 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025558 AMAQI
11th Jul 2025329 AMAQI
11th Jul 20252610 AMAQI
11th Jul 20252911 AMAQI
11th Jul 20253012 PMAQI
11th Jul 2025321 PMAQI
11th Jul 2025382 PMAQI
11th Jul 2025303 PMAQI
11th Jul 2025344 PMAQI
11th Jul 2025325 PMAQI
11th Jul 2025346 PMAQI
11th Jul 2025337 PMAQI
11th Jul 2025368 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025563 AMAQI
12th Jul 2025564 AMAQI
29°C22/36°C
12th Jul 2025545 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025538 AMAQI
12th Jul 2025329 AMAQI
12th Jul 20252510 AMAQI
12th Jul 20252411 AMAQI
12th Jul 20252312 PMAQI
12th Jul 2025261 PMAQI
12th Jul 2025282 PMAQI
12th Jul 2025273 PMAQI
12th Jul 2025344 PMAQI
12th Jul 2025325 PMAQI
12th Jul 2025306 PMAQI
12th Jul 2025447 PMAQI
12th Jul 2025498 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255411 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025552 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 2025569 AMAQI
13th Jul 20256110 AMAQI
13th Jul 20256411 AMAQI
13th Jul 20256212 PMAQI
13th Jul 2025641 PMAQI
13th Jul 2025682 PMAQI
13th Jul 2025703 PMAQI
13th Jul 2025674 PMAQI
13th Jul 2025665 PMAQI
13th Jul 2025636 PMAQI
13th Jul 2025617 PMAQI
13th Jul 2025598 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255710 PMAQI
13th Jul 20255711 PMAQI
14th Jul 20255612 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 2025689 AMAQI
14th Jul 20257010 AMAQI
14th Jul 20256511 AMAQI
14th Jul 20256412 PMAQI
14th Jul 2025561 PMAQI
14th Jul 2025442 PMAQI
14th Jul 2025303 PMAQI
14th Jul 2025264 PMAQI
14th Jul 2025265 PMAQI
14th Jul 2025226 PMAQI
14th Jul 2025207 PMAQI
14th Jul 2025288 PMAQI
14th Jul 2025459 PMAQI
14th Jul 20254510 PMAQI
14th Jul 20254511 PMAQI
15th Jul 20254512 AMAQI
15th Jul 2025531 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 2025259 AMAQI
15th Jul 20251310 AMAQI
15th Jul 20251511 AMAQI
15th Jul 20251612 PMAQI
15th Jul 2025201 PMAQI
15th Jul 2025222 PMAQI
15th Jul 2025223 PMAQI
15th Jul 2025224 PMAQI
15th Jul 2025245 PMAQI
15th Jul 2025236 PMAQI
15th Jul 2025247 PMAQI
15th Jul 2025318 PMAQI
15th Jul 2025469 PMAQI
15th Jul 20254410 PMAQI
15th Jul 20254211 PMAQI
16th Jul 20254212 AMAQI
16th Jul 2025541 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 2025549 AMAQI
16th Jul 20255510 AMAQI
16th Jul 20255511 AMAQI
16th Jul 20255412 PMAQI
16th Jul 2025411 PMAQI
16th Jul 2025412 PMAQI
16th Jul 2025433 PMAQI
16th Jul 2025414 PMAQI
16th Jul 2025435 PMAQI
16th Jul 2025356 PMAQI
16th Jul 2025247 PMAQI
16th Jul 2025288 PMAQI
16th Jul 2025409 PMAQI
16th Jul 20253910 PMAQI
16th Jul 20253911 PMAQI
17th Jul 20254012 AMAQI
17th Jul 2025531 AMAQI
17th Jul 2025532 AMAQI
17th Jul 2025523 AMAQI
17th Jul 2025524 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 20251510 AMAQI
17th Jul 20251611 AMAQI
17th Jul 20251412 PMAQI
17th Jul 2025191 PMAQI
17th Jul 2025182 PMAQI
17th Jul 2025203 PMAQI
17th Jul 2025204 PMAQI
17th Jul 2025235 PMAQI
17th Jul 2025216 PMAQI
17th Jul 2025207 PMAQI
17th Jul 2025258 PMAQI
17th Jul 2025369 PMAQI
17th Jul 20253610 PMAQI
17th Jul 20253611 PMAQI
18th Jul 20253812 AMAQI
18th Jul 2025451 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 2025219 AMAQI
18th Jul 20251710 AMAQI
18th Jul 20251811 AMAQI
18th Jul 20251912 PMAQI
18th Jul 2025231 PMAQI
18th Jul 2025222 PMAQI
18th Jul 2025223 PMAQI
18th Jul 2025244 PMAQI
18th Jul 2025265 PMAQI
18th Jul 2025266 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025308 PMAQI
18th Jul 2025399 PMAQI
18th Jul 20253810 PMAQI
18th Jul 20254011 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025471 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025483 AMAQI
19th Jul 2025464 AMAQI
23°C22/26°C
19th Jul 2025435 AMAQI
19th Jul 2025436 AMAQI
19th Jul 2025437 AMAQI
19th Jul 2025438 AMAQI
19th Jul 2025219 AMAQI
19th Jul 20251410 AMAQI
19th Jul 20251311 AMAQI
19th Jul 20251512 PMAQI
19th Jul 2025171 PMAQI
19th Jul 2025172 PMAQI
19th Jul 2025163 PMAQI
19th Jul 2025164 PMAQI
19th Jul 2025165 PMAQI
19th Jul 2025146 PMAQI
19th Jul 2025167 PMAQI
19th Jul 2025218 PMAQI
19th Jul 2025319 PMAQI
19th Jul 20253110 PMAQI
19th Jul 20253011 PMAQI
20th Jul 20253112 AMAQI
20th Jul 2025411 AMAQI
20th Jul 2025472 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025444 AMAQI
24°C22/27°C
20th Jul 2025405 AMAQI
20th Jul 2025406 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20251610 AMAQI
20th Jul 20251911 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025231 PMAQI
20th Jul 2025232 PMAQI
20th Jul 2025223 PMAQI
20th Jul 2025234 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025206 PMAQI
20th Jul 2025187 PMAQI
20th Jul 2025248 PMAQI
20th Jul 2025319 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20254112 AMAQI
21st Jul 2025421 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
21st Jul 2025414 AMAQI
27°C24/32°C
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025429 AMAQI
21st Jul 20254610 AMAQI
21st Jul 20254111 AMAQI
21st Jul 20253812 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025312 PMAQI
21st Jul 2025223 PMAQI
21st Jul 2025194 PMAQI
21st Jul 2025175 PMAQI
21st Jul 2025166 PMAQI
21st Jul 2025177 PMAQI
21st Jul 2025218 PMAQI
21st Jul 2025299 PMAQI
21st Jul 20252810 PMAQI
21st Jul 20252811 PMAQI
22nd Jul 20252812 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025423 AMAQI
22nd Jul 2025414 AMAQI
28°C25/32°C
22nd Jul 2025415 AMAQI
22nd Jul 2025416 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025418 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252210 AMAQI
22nd Jul 20252311 AMAQI
22nd Jul 20252512 PMAQI
22nd Jul 2025281 PMAQI
22nd Jul 2025312 PMAQI
22nd Jul 2025243 PMAQI
22nd Jul 2025204 PMAQI
22nd Jul 2025195 PMAQI
22nd Jul 2025166 PMAQI
22nd Jul 2025167 PMAQI
22nd Jul 2025208 PMAQI
22nd Jul 2025289 PMAQI
22nd Jul 20252810 PMAQI
22nd Jul 20252811 PMAQI
23rd Jul 20253312 AMAQI
23rd Jul 2025361 AMAQI
23rd Jul 2025362 AMAQI
23rd Jul 2025413 AMAQI
23rd Jul 2025404 AMAQI
28°C25/33°C
23rd Jul 2025385 AMAQI
23rd Jul 2025386 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025309 AMAQI
23rd Jul 20253110 AMAQI
23rd Jul 20253111 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025292 PMAQI
23rd Jul 2025353 PMAQI
23rd Jul 2025404 PMAQI
23rd Jul 2025475 PMAQI
23rd Jul 2025466 PMAQI
23rd Jul 2025387 PMAQI
23rd Jul 2025298 PMAQI
23rd Jul 2025329 PMAQI
23rd Jul 20253110 PMAQI
23rd Jul 20253211 PMAQI
24th Jul 20253212 AMAQI
24th Jul 2025391 AMAQI
24th Jul 2025392 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 2025269 AMAQI
24th Jul 20252610 AMAQI
24th Jul 20252411 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025301 PMAQI
24th Jul 2025472 PMAQI
24th Jul 2025513 PMAQI
24th Jul 2025574 PMAQI
24th Jul 2025585 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025607 PMAQI
24th Jul 2025598 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255312 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025422 AMAQI
25th Jul 2025383 AMAQI
25th Jul 2025394 AMAQI
30°C25/35°C
25th Jul 2025395 AMAQI
25th Jul 2025396 AMAQI
25th Jul 2025397 AMAQI
25th Jul 2025388 AMAQI
25th Jul 2025549 AMAQI
25th Jul 20256210 AMAQI
25th Jul 20256411 AMAQI
25th Jul 20256312 PMAQI
25th Jul 2025661 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025633 PMAQI
25th Jul 2025654 PMAQI
25th Jul 2025665 PMAQI
25th Jul 2025586 PMAQI
25th Jul 2025687 PMAQI
25th Jul 2025598 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255310 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255412 AMAQI
26th Jul 2025431 AMAQI
26th Jul 2025442 AMAQI
26th Jul 2025453 AMAQI
26th Jul 2025474 AMAQI
31°C26/38°C
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025518 AMAQI
26th Jul 2025559 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20253911 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025331 PMAQI
26th Jul 2025322 PMAQI
26th Jul 2025353 PMAQI
26th Jul 2025334 PMAQI
26th Jul 2025295 PMAQI
26th Jul 2025286 PMAQI
26th Jul 2025287 PMAQI
26th Jul 2025298 PMAQI
26th Jul 2025419 PMAQI
26th Jul 20254110 PMAQI
26th Jul 20254411 PMAQI
27th Jul 20255012 AMAQI
27th Jul 2025511 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025504 AMAQI
32°C27/38°C
27th Jul 2025495 AMAQI
27th Jul 2025496 AMAQI
27th Jul 2025497 AMAQI
27th Jul 2025498 AMAQI
27th Jul 2025449 AMAQI
27th Jul 20253810 AMAQI
27th Jul 20252211 AMAQI
27th Jul 20251812 PMAQI
27th Jul 2025191 PMAQI
27th Jul 2025182 PMAQI
27th Jul 2025203 PMAQI
27th Jul 2025204 PMAQI
27th Jul 2025225 PMAQI
27th Jul 2025396 PMAQI
27th Jul 2025297 PMAQI
27th Jul 2025458 PMAQI
27th Jul 2025509 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20255311 PMAQI
28th Jul 20255312 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 2025477 AMAQI
28th Jul 2025478 AMAQI
28th Jul 2025649 AMAQI
28th Jul 20257310 AMAQI
28th Jul 20257311 AMAQI
28th Jul 20256812 PMAQI
28th Jul 2025641 PMAQI
28th Jul 2025622 PMAQI
28th Jul 2025603 PMAQI
28th Jul 2025614 PMAQI
28th Jul 2025615 PMAQI
28th Jul 2025666 PMAQI
28th Jul 2025687 PMAQI
28th Jul 2025688 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20256110 PMAQI
28th Jul 20256111 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025523 AMAQI
29th Jul 2025534 AMAQI
32°C27/37°C
29th Jul 2025555 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025558 AMAQI
29th Jul 2025649 AMAQI
29th Jul 20256910 AMAQI
29th Jul 20257011 AMAQI
29th Jul 20257012 PMAQI
29th Jul 2025761 PMAQI
29th Jul 2025722 PMAQI
29th Jul 2025723 PMAQI
29th Jul 2025814 PMAQI
29th Jul 2025805 PMAQI
29th Jul 2025806 PMAQI
29th Jul 2025847 PMAQI
29th Jul 2025788 PMAQI
29th Jul 2025629 PMAQI
29th Jul 20256310 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256212 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025542 AMAQI
30th Jul 2025553 AMAQI
30th Jul 2025564 AMAQI
32°C27/38°C
30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025598 AMAQI
30th Jul 2025629 AMAQI
30th Jul 20256910 AMAQI
30th Jul 20256411 AMAQI
30th Jul 20257012 PMAQI
30th Jul 2025641 PMAQI
30th Jul 2025632 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025594 PMAQI
30th Jul 2025565 PMAQI
30th Jul 2025476 PMAQI
30th Jul 2025427 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025539 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 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 20255611 AMAQI
31st Jul 20255612 PMAQI
31st Jul 2025581 PMAQI
31st Jul 2025612 PMAQI
31st Jul 2025613 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025507 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255510 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255712 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025552 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 2025623 PMAQI
1st Aug 2025614 PMAQI
1st Aug 2025665 PMAQI
1st Aug 2025626 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025551 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 2025749 AMAQI
2nd Aug 20257410 AMAQI
2nd Aug 20257411 AMAQI
2nd Aug 20258112 PMAQI
2nd Aug 2025731 PMAQI
2nd Aug 2025632 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025624 PMAQI
2nd Aug 2025585 PMAQI
2nd Aug 2025646 PMAQI
2nd Aug 2025627 PMAQI
2nd Aug 2025588 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 2025681 PMAQI
3rd Aug 2025692 PMAQI
3rd Aug 2025643 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025655 PMAQI
3rd Aug 2025656 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025598 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20255710 PMAQI
3rd Aug 20255211 PMAQI
4th Aug 20255112 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI
28°C25/31°C
4th Aug 2025595 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025597 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025389 AMAQI
4th Aug 20253810 AMAQI
4th Aug 20254611 AMAQI
4th Aug 20254112 PMAQI
4th Aug 2025401 PMAQI
4th Aug 2025362 PMAQI
4th Aug 2025353 PMAQI
4th Aug 2025464 PMAQI
4th Aug 2025435 PMAQI
4th Aug 2025446 PMAQI
4th Aug 2025557 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255710 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255512 AMAQI
5th Aug 2025551 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025583 AMAQI
5th Aug 2025554 AMAQI
28°C23/35°C
5th Aug 2025555 AMAQI
5th Aug 2025556 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025558 AMAQI
5th Aug 2025539 AMAQI
5th Aug 20255610 AMAQI
5th Aug 20255511 AMAQI
5th Aug 20255812 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025542 PMAQI
5th Aug 2025463 PMAQI
5th Aug 2025394 PMAQI
5th Aug 2025425 PMAQI
5th Aug 2025436 PMAQI
5th Aug 2025437 PMAQI
5th Aug 2025478 PMAQI
5th Aug 2025509 PMAQI
5th Aug 20255010 PMAQI
5th Aug 20254811 PMAQI
6th Aug 20254912 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025563 AMAQI
6th Aug 2025554 AMAQI
29°C25/33°C
6th Aug 2025565 AMAQI
5 AM6th Aug 2025556 AMAQI
6th Aug 2025557 AMAQI
6th Aug 2025558 AMAQI
12 PM
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
45AQI
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. 45).
Night time
Avg. Highest Time
12 AM - 4 AM
51AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
46AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 51), while the lowest AQI was between 8 PM to 8 PM (Avg. 46).
2025 Days Vs Air Quality
Gwacheon Dong, Gwacheon, Gyeonggi, South Korea
2025
25%
55
66%
144
8%
17
0.4%
1
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
55 DaysModerate
144 DaysPoor
17 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 25%
Health Risk Level:
Very high
In 2025, 25% of 218 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
Gwacheon Dong, 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
75AQI
75AQI
2nd January 2025
57AQI
57AQI
3rd January 2025
60AQI
60AQI
4th January 2025
61AQI
61AQI
5th January 2025
72AQI
72AQI
6th January 2025
104AQI
104AQI
7th January 2025
58AQI
58AQI
8th January 2025
73AQI
73AQI
9th January 2025
43AQI
43AQI
10th January 2025
61AQI
61AQI
11th January 2025
63AQI
63AQI
12th January 2025
80AQI
80AQI
13th January 2025
93AQI
93AQI
14th January 2025
104AQI
104AQI
15th January 2025
58AQI
58AQI
16th January 2025
77AQI
77AQI
17th January 2025
88AQI
88AQI
18th January 2025
80AQI
80AQI
19th January 2025
89AQI
89AQI
20th January 2025
132AQI
132AQI
21st January 2025
141AQI
141AQI
22nd January 2025
153AQI
153AQI
23rd January 2025
118AQI
118AQI
24th January 2025
112AQI
112AQI
25th January 2025
70AQI
70AQI
26th January 2025
64AQI
64AQI
27th January 2025
65AQI
65AQI
28th January 2025
61AQI
61AQI
29th January 2025
62AQI
62AQI
30th January 2025
55AQI
55AQI
31st January 2025
75AQI
75AQI
1st February 2025
83AQI
83AQI
2nd February 2025
82AQI
82AQI
3rd February 2025
56AQI
56AQI
4th February 2025
55AQI
55AQI
5th February 2025
46AQI
46AQI
6th February 2025
55AQI
55AQI
7th February 2025
52AQI
52AQI
8th February 2025
50AQI
50AQI
9th February 2025
50AQI
50AQI
10th February 2025
57AQI
57AQI
11th February 2025
76AQI
76AQI
12th February 2025
79AQI
79AQI
13th February 2025
52AQI
52AQI
14th February 2025
91AQI
91AQI
15th February 2025
58AQI
58AQI
16th February 2025
110AQI
110AQI
17th February 2025
50AQI
50AQI
18th February 2025
62AQI
62AQI
19th February 2025
48AQI
48AQI
20th February 2025
56AQI
56AQI
21st February 2025
54AQI
54AQI
22nd February 2025
59AQI
59AQI
23rd February 2025
55AQI
55AQI
24th February 2025
59AQI
59AQI
25th February 2025
55AQI
55AQI
26th February 2025
76AQI
76AQI
27th February 2025
57AQI
57AQI
28th February 2025
80AQI
80AQI
1st March 2025
104AQI
104AQI
2nd March 2025
83AQI
83AQI
3rd March 2025
57AQI
57AQI
4th March 2025
47AQI
47AQI
5th March 2025
37AQI
37AQI
6th March 2025
71AQI
71AQI
7th March 2025
93AQI
93AQI
8th March 2025
89AQI
89AQI
9th March 2025
106AQI
106AQI
10th March 2025
123AQI
123AQI
11th March 2025
113AQI
113AQI
12th March 2025
103AQI
103AQI
13th March 2025
92AQI
92AQI
14th March 2025
77AQI
77AQI
15th March 2025
57AQI
57AQI
16th March 2025
71AQI
71AQI
17th March 2025
65AQI
65AQI
18th March 2025
70AQI
70AQI
19th March 2025
79AQI
79AQI
20th March 2025
91AQI
91AQI
21st March 2025
107AQI
107AQI
22nd March 2025
116AQI
116AQI
23rd March 2025
120AQI
120AQI
24th March 2025
123AQI
123AQI
25th March 2025
133AQI
133AQI
26th March 2025
92AQI
92AQI
27th March 2025
89AQI
89AQI
28th March 2025
59AQI
59AQI
29th March 2025
50AQI
50AQI
30th March 2025
45AQI
45AQI
31st March 2025
57AQI
57AQI
1st April 2025
79AQI
79AQI
2nd April 2025
83AQI
83AQI
3rd April 2025
81AQI
81AQI
4th April 2025
83AQI
83AQI
5th April 2025
66AQI
66AQI
6th April 2025
66AQI
66AQI
7th April 2025
71AQI
71AQI
8th April 2025
74AQI
74AQI
9th April 2025
68AQI
68AQI
10th April 2025
72AQI
72AQI
11th April 2025
84AQI
84AQI
12th April 2025
61AQI
61AQI
13th April 2025
62AQI
62AQI
14th April 2025
46AQI
46AQI
15th April 2025
55AQI
55AQI
16th April 2025
60AQI
60AQI
17th April 2025
66AQI
66AQI
18th April 2025
78AQI
78AQI
19th April 2025
48AQI
48AQI
20th April 2025
57AQI
57AQI
21st April 2025
49AQI
49AQI
22nd April 2025
42AQI
42AQI
23rd April 2025
39AQI
39AQI
24th April 2025
64AQI
64AQI
25th April 2025
63AQI
63AQI
26th April 2025
54AQI
54AQI
27th April 2025
41AQI
41AQI
28th April 2025
57AQI
57AQI
29th April 2025
65AQI
65AQI
30th April 2025
57AQI
57AQI
1st May 2025
56AQI
56AQI
2nd May 2025
48AQI
48AQI
3rd May 2025
48AQI
48AQI
4th May 2025
46AQI
46AQI
5th May 2025
49AQI
49AQI
6th May 2025
40AQI
40AQI
7th May 2025
54AQI
54AQI
8th May 2025
59AQI
59AQI
9th May 2025
51AQI
51AQI
10th May 2025
54AQI
54AQI
11th May 2025
69AQI
69AQI
12th May 2025
70AQI
70AQI
13th May 2025
72AQI
72AQI
14th May 2025
72AQI
72AQI
15th May 2025
66AQI
66AQI
16th May 2025
52AQI
52AQI
17th May 2025
43AQI
43AQI
18th May 2025
56AQI
56AQI
19th May 2025
59AQI
59AQI
20th May 2025
39AQI
39AQI
21st May 2025
44AQI
44AQI
22nd May 2025
46AQI
46AQI
23rd May 2025
61AQI
61AQI
24th May 2025
47AQI
47AQI
25th May 2025
49AQI
49AQI
26th May 2025
62AQI
62AQI
27th May 2025
72AQI
72AQI
28th May 2025
78AQI
78AQI
29th May 2025
75AQI
75AQI
30th May 2025
74AQI
74AQI
31st May 2025
81AQI
81AQI
1st June 2025
83AQI
83AQI
2nd June 2025
90AQI
90AQI
3rd June 2025
72AQI
72AQI
4th June 2025
53AQI
53AQI
5th June 2025
54AQI
54AQI
6th June 2025
56AQI
56AQI
7th June 2025
65AQI
65AQI
8th June 2025
52AQI
52AQI
9th June 2025
63AQI
63AQI
10th June 2025
47AQI
47AQI
11th June 2025
53AQI
53AQI
12th June 2025
61AQI
61AQI
13th June 2025
69AQI
69AQI
14th June 2025
54AQI
54AQI
15th June 2025
53AQI
53AQI
16th June 2025
63AQI
63AQI
17th June 2025
62AQI
62AQI
18th June 2025
65AQI
65AQI
19th June 2025
62AQI
62AQI
20th June 2025
42AQI
42AQI
21st June 2025
51AQI
51AQI
22nd June 2025
58AQI
58AQI
23rd June 2025
65AQI
65AQI
24th June 2025
55AQI
55AQI
25th June 2025
44AQI
44AQI
26th June 2025
49AQI
49AQI
27th June 2025
59AQI
59AQI
28th June 2025
61AQI
61AQI
29th June 2025
46AQI
46AQI
30th June 2025
42AQI
42AQI
1st July 2025
38AQI
38AQI
2nd July 2025
35AQI
35AQI
3rd July 2025
51AQI
51AQI
4th July 2025
48AQI
48AQI
5th July 2025
44AQI
44AQI
6th July 2025
50AQI
50AQI
7th July 2025
67AQI
67AQI
8th July 2025
65AQI
65AQI
9th July 2025
54AQI
54AQI
10th July 2025
46AQI
46AQI
11th July 2025
45AQI
45AQI
12th July 2025
44AQI
44AQI
13th July 2025
59AQI
59AQI
14th July 2025
47AQI
47AQI
15th July 2025
38AQI
38AQI
16th July 2025
45AQI
45AQI
17th July 2025
34AQI
34AQI
18th July 2025
35AQI
35AQI
19th July 2025
29AQI
29AQI
20th July 2025
31AQI
31AQI
21st July 2025
32AQI
32AQI
22nd July 2025
30AQI
30AQI
23rd July 2025
35AQI
35AQI
24th July 2025
44AQI
44AQI
25th July 2025
53AQI
53AQI
26th July 2025
41AQI
41AQI
27th July 2025
40AQI
40AQI
28th July 2025
59AQI
59AQI
29th July 2025
66AQI
66AQI
30th July 2025
56AQI
56AQI
31st July 2025
56AQI
56AQI
1st August 2025
58AQI
58AQI
2nd August 2025
61AQI
61AQI
3rd August 2025
61AQI
61AQI
4th August 2025
50AQI
50AQI
5th August 2025
56AQI
56AQI
81AQI
63AQI
84AQI
63AQI
58AQI
58AQI
46AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202565AQI
1
23
6
1
5
22
1
4
17
10
6
24
11
20
6
24
21
10
1
4
55
144
17
1
Highest AQI recorded in
March84AQI
Lowest AQI recorded in
July46AQI
202456AQI
8
17
6
10
12
6
1
7
20
3
1
6
23
1
15
16
10
20
25
6
14
17
25
5
21
10
12
18
7
24
160
188
16
2
Highest AQI recorded in
January79AQI
Lowest AQI recorded in
September35AQI
202365AQI
6
17
7
1
2
19
6
1
4
18
9
4
22
3
1
6
25
6
24
14
15
2
14
17
22
8
15
16
12
14
2
10
15
6
115
210
35
3
Highest AQI recorded in
March87AQI
Lowest AQI recorded in
September46AQI
202262AQI
5
20
4
2
5
10
4
2
9
15
7
4
13
1
9
22
18
12
7
14
1
21
7
17
13
1
5
23
2
10
19
2
111
168
21
4
Highest AQI recorded in
February83AQI
Lowest AQI recorded in
August26AQI
202160AQI
11
18
1
7
13
5
3
6
18
5
1
1
12
17
1
17
12
1
1
4
26
16
15
23
8
27
3
21
10
10
17
1
2
10
16
5
164
173
18
6
2
1
Highest AQI recorded in
March89AQI
Lowest AQI recorded in
September32AQI
202056AQI
3
10
3
18
6
12
6
23
1
20
11
19
12
23
7
17
13
1
13
11
6
10
12
8
1
120
129
16
1
Highest AQI recorded in
December75AQI
Lowest AQI recorded in
September39AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
65AQILeast Polluted Year Recorded
2020(Avg.)
56AQIGwacheon Dong's annual 2025 AQI (65) shows an average percentage change of 8.3% (worsened AQI) compared to previous years: 2020 (56), 2021 (60), 2022 (62), 2023 (65), 2024 (56).
