S Gyo Dong, Guri, 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
S Gyo Dong, Guri, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2021
82AQILowest AQI recorded on
9th Aug 2023
20AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 53 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: 4th Aug - 5th Aug 2025
S Gyo Dong, Guri, Gyeonggi, South Korea
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
8AM4th Aug
59AQI
Avg. Lowest Time
12PM4th Aug
40AQI
Night time
Avg. Highest Time
3AM5th Aug
58AQI
Avg. Lowest Time
8PM4th Aug
53AQI
In the last 24 hours,
S Gyo Dong's AQI reached its highest point of 59 at 8 AM during the Day, while the lowest point, 40, was recorded at 12 PM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
S Gyo Dong, Guri, Gyeonggi, South Korea
JulAug
06th - 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 - 05th05th
Day
Night
6th Jul 2025515 AMAQI
6th Jul 2025516 AMAQI
6th Jul 2025527 AMAQI
6th Jul 2025528 AMAQI
6th Jul 2025539 AMAQI
6th Jul 20255710 AMAQI
6th Jul 20255411 AMAQI
6th Jul 20255612 PMAQI
6th Jul 2025621 PMAQI
6th Jul 2025742 PMAQI
6th Jul 2025683 PMAQI
6th Jul 2025684 PMAQI
6th Jul 2025645 PMAQI
6th Jul 2025646 PMAQI
6th Jul 2025607 PMAQI
6th Jul 2025588 PMAQI
6th Jul 2025549 PMAQI
6th Jul 20255010 PMAQI
6th Jul 20255111 PMAQI
7th Jul 20255112 AMAQI
7th Jul 2025521 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025523 AMAQI
7th Jul 2025534 AMAQI
28°C25/34°C
7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025779 AMAQI
7th Jul 20258310 AMAQI
7th Jul 20258711 AMAQI
7th Jul 20257712 PMAQI
7th Jul 2025731 PMAQI
7th Jul 2025752 PMAQI
7th Jul 2025823 PMAQI
7th Jul 2025814 PMAQI
7th Jul 2025825 PMAQI
7th Jul 2025826 PMAQI
7th Jul 2025937 PMAQI
7th Jul 2025888 PMAQI
7th Jul 2025739 PMAQI
7th Jul 20257410 PMAQI
7th Jul 20257411 PMAQI
8th Jul 20257412 AMAQI
8th Jul 2025711 AMAQI
8th Jul 2025632 AMAQI
8th Jul 2025533 AMAQI
8th Jul 2025544 AMAQI
29°C25/34°C
8th Jul 2025585 AMAQI
8th Jul 2025586 AMAQI
8th Jul 2025587 AMAQI
8th Jul 2025588 AMAQI
8th Jul 2025719 AMAQI
8th Jul 20258110 AMAQI
8th Jul 20257611 AMAQI
8th Jul 20256912 PMAQI
8th Jul 2025641 PMAQI
8th Jul 2025642 PMAQI
8th Jul 2025633 PMAQI
8th Jul 2025644 PMAQI
8th Jul 2025655 PMAQI
8th Jul 2025676 PMAQI
8th Jul 2025677 PMAQI
8th Jul 2025668 PMAQI
8th Jul 2025629 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255811 PMAQI
9th Jul 20256012 AMAQI
9th Jul 2025601 AMAQI
9th Jul 2025602 AMAQI
9th Jul 2025603 AMAQI
9th Jul 2025614 AMAQI
31°C26/39°C
9th Jul 2025635 AMAQI
9th Jul 2025636 AMAQI
9th Jul 2025637 AMAQI
9th Jul 2025628 AMAQI
9th Jul 2025649 AMAQI
9th Jul 20256010 AMAQI
9th Jul 20255511 AMAQI
9th Jul 20255212 PMAQI
9th Jul 2025471 PMAQI
9th Jul 2025512 PMAQI
9th Jul 2025443 PMAQI
9th Jul 2025364 PMAQI
9th Jul 2025395 PMAQI
9th Jul 2025356 PMAQI
9th Jul 2025397 PMAQI
9th Jul 2025528 PMAQI
9th Jul 2025569 PMAQI
9th Jul 20255710 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255512 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025613 AMAQI
10th Jul 2025604 AMAQI
31°C26/37°C
10th Jul 2025605 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025608 AMAQI
10th Jul 2025429 AMAQI
10th Jul 20253610 AMAQI
10th Jul 20253211 AMAQI
10th Jul 20253112 PMAQI
10th Jul 2025361 PMAQI
10th Jul 2025362 PMAQI
10th Jul 2025383 PMAQI
10th Jul 2025364 PMAQI
10th Jul 2025355 PMAQI
10th Jul 2025366 PMAQI
10th Jul 2025407 PMAQI
10th Jul 2025468 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255612 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025584 AMAQI
31°C25/37°C
11th Jul 2025565 AMAQI
11th Jul 2025566 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025568 AMAQI
11th Jul 2025389 AMAQI
11th Jul 20252810 AMAQI
11th Jul 20252611 AMAQI
11th Jul 20252512 PMAQI
11th Jul 2025321 PMAQI
11th Jul 2025282 PMAQI
11th Jul 2025263 PMAQI
11th Jul 2025304 PMAQI
11th Jul 2025325 PMAQI
11th Jul 2025326 PMAQI
11th Jul 2025317 PMAQI
11th Jul 2025358 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255110 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025573 AMAQI
12th Jul 2025564 AMAQI
29°C22/36°C
12th Jul 2025545 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025309 AMAQI
12th Jul 20252210 AMAQI
12th Jul 20252611 AMAQI
12th Jul 20252512 PMAQI
12th Jul 2025301 PMAQI
12th Jul 2025252 PMAQI
12th Jul 2025243 PMAQI
12th Jul 2025284 PMAQI
12th Jul 2025255 PMAQI
12th Jul 2025246 PMAQI
12th Jul 2025327 PMAQI
12th Jul 2025368 PMAQI
12th Jul 2025499 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255312 AMAQI
13th Jul 2025541 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 2025529 AMAQI
13th Jul 20255310 AMAQI
13th Jul 20255411 AMAQI
13th Jul 20255912 PMAQI
13th Jul 2025661 PMAQI
13th Jul 2025692 PMAQI
13th Jul 2025683 PMAQI
13th Jul 2025804 PMAQI
13th Jul 2025785 PMAQI
13th Jul 2025716 PMAQI
13th Jul 2025717 PMAQI
13th Jul 2025718 PMAQI
13th Jul 2025629 PMAQI
13th Jul 20256310 PMAQI
13th Jul 20256211 PMAQI
14th Jul 20256112 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025544 AMAQI
28°C25/31°C
14th Jul 2025555 AMAQI
14th Jul 2025556 AMAQI
14th Jul 2025557 AMAQI
14th Jul 2025558 AMAQI
14th Jul 2025579 AMAQI
14th Jul 20256010 AMAQI
14th Jul 20255511 AMAQI
14th Jul 20254012 PMAQI
14th Jul 2025541 PMAQI
14th Jul 2025412 PMAQI
14th Jul 2025373 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025265 PMAQI
14th Jul 2025246 PMAQI
14th Jul 2025237 PMAQI
14th Jul 2025288 PMAQI
14th Jul 2025459 PMAQI
14th Jul 20254510 PMAQI
14th Jul 20254411 PMAQI
15th Jul 20254212 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025553 AMAQI
15th Jul 2025554 AMAQI
23°C20/27°C
15th Jul 2025555 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20251610 AMAQI
15th Jul 20251611 AMAQI
15th Jul 20251812 PMAQI
15th Jul 2025211 PMAQI
15th Jul 2025212 PMAQI
15th Jul 2025253 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025265 PMAQI
15th Jul 2025216 PMAQI
15th Jul 2025217 PMAQI
15th Jul 2025278 PMAQI
15th Jul 2025469 PMAQI
15th Jul 20254710 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254812 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI
16th Jul 2025544 AMAQI
22°C21/25°C
16th Jul 2025525 AMAQI
16th Jul 2025516 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20255910 AMAQI
16th Jul 20256011 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025561 PMAQI
16th Jul 2025532 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025494 PMAQI
16th Jul 2025575 PMAQI
16th Jul 2025536 PMAQI
16th Jul 2025367 PMAQI
16th Jul 2025308 PMAQI
16th Jul 2025409 PMAQI
16th Jul 20253910 PMAQI
16th Jul 20254011 PMAQI
17th Jul 20254012 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 2025249 AMAQI
17th Jul 20251610 AMAQI
17th Jul 20251711 AMAQI
17th Jul 20251412 PMAQI
17th Jul 2025191 PMAQI
17th Jul 2025182 PMAQI
17th Jul 2025203 PMAQI
17th Jul 2025194 PMAQI
17th Jul 2025195 PMAQI
17th Jul 2025196 PMAQI
17th Jul 2025207 PMAQI
17th Jul 2025268 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20254010 PMAQI
17th Jul 20253911 PMAQI
18th Jul 20253812 AMAQI
18th Jul 2025481 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025523 AMAQI
18th Jul 2025514 AMAQI
23°C21/24°C
18th Jul 2025485 AMAQI
18th Jul 2025476 AMAQI
18th Jul 2025477 AMAQI
18th Jul 2025468 AMAQI
18th Jul 2025229 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20252311 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025241 PMAQI
18th Jul 2025262 PMAQI
18th Jul 2025253 PMAQI
18th Jul 2025264 PMAQI
18th Jul 2025265 PMAQI
18th Jul 2025226 PMAQI
18th Jul 2025227 PMAQI
18th Jul 2025288 PMAQI
18th Jul 2025419 PMAQI
18th Jul 20253810 PMAQI
18th Jul 20253811 PMAQI
19th Jul 20254112 AMAQI
19th Jul 2025461 AMAQI
19th Jul 2025492 AMAQI
19th Jul 2025493 AMAQI
19th Jul 2025484 AMAQI
23°C22/26°C
19th Jul 2025435 AMAQI
19th Jul 2025446 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025438 AMAQI
19th Jul 2025229 AMAQI
19th Jul 20251410 AMAQI
19th Jul 20251411 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 2025167 PMAQI
19th Jul 2025238 PMAQI
19th Jul 2025329 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253712 AMAQI
20th Jul 2025401 AMAQI
20th Jul 2025462 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025444 AMAQI
24°C22/27°C
20th Jul 2025415 AMAQI
20th Jul 2025416 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025299 AMAQI
20th Jul 20251810 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025324 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025416 PMAQI
20th Jul 2025297 PMAQI
20th Jul 2025288 PMAQI
20th Jul 2025339 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20254311 PMAQI
21st Jul 20254412 AMAQI
21st Jul 2025421 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
21st Jul 2025424 AMAQI
27°C24/32°C
21st Jul 2025405 AMAQI
21st Jul 2025396 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025398 AMAQI
21st Jul 2025429 AMAQI
21st Jul 20254910 AMAQI
21st Jul 20254211 AMAQI
21st Jul 20253812 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025322 PMAQI
21st Jul 2025253 PMAQI
21st Jul 2025254 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025268 PMAQI
21st Jul 2025319 PMAQI
21st Jul 20253410 PMAQI
21st Jul 20253311 PMAQI
22nd Jul 20253312 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025432 AMAQI
22nd Jul 2025433 AMAQI
22nd Jul 2025424 AMAQI
28°C25/32°C
22nd Jul 2025435 AMAQI
22nd Jul 2025446 AMAQI
22nd Jul 2025427 AMAQI
22nd Jul 2025428 AMAQI
22nd Jul 2025369 AMAQI
22nd Jul 20253510 AMAQI
22nd Jul 20253411 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025251 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025343 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025275 PMAQI
22nd Jul 2025356 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025348 PMAQI
22nd Jul 2025369 PMAQI
22nd Jul 20253310 PMAQI
22nd Jul 20253311 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025362 AMAQI
23rd Jul 2025433 AMAQI
23rd Jul 2025424 AMAQI
28°C25/33°C
23rd Jul 2025405 AMAQI
23rd Jul 2025416 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025418 AMAQI
23rd Jul 2025309 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20252412 PMAQI
23rd Jul 2025291 PMAQI
23rd Jul 2025342 PMAQI
23rd Jul 2025373 PMAQI
23rd Jul 2025424 PMAQI
23rd Jul 2025405 PMAQI
23rd Jul 2025346 PMAQI
23rd Jul 2025327 PMAQI
23rd Jul 2025328 PMAQI
23rd Jul 2025349 PMAQI
23rd Jul 20253810 PMAQI
23rd Jul 20253511 PMAQI
24th Jul 20253912 AMAQI
24th Jul 2025401 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025403 AMAQI
24th Jul 2025394 AMAQI
29°C25/34°C
24th Jul 2025395 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025387 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20254411 AMAQI
24th Jul 20255012 PMAQI
24th Jul 2025511 PMAQI
24th Jul 2025582 PMAQI
24th Jul 2025653 PMAQI
24th Jul 2025684 PMAQI
24th Jul 2025675 PMAQI
24th Jul 2025646 PMAQI
24th Jul 2025697 PMAQI
24th Jul 2025668 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255910 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025442 AMAQI
25th Jul 2025393 AMAQI
25th Jul 2025424 AMAQI
30°C25/35°C
25th Jul 2025445 AMAQI
25th Jul 2025446 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025438 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20256610 AMAQI
25th Jul 20256811 AMAQI
25th Jul 20256912 PMAQI
25th Jul 2025661 PMAQI
25th Jul 2025652 PMAQI
25th Jul 2025703 PMAQI
25th Jul 2025614 PMAQI
25th Jul 2025545 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025507 PMAQI
25th Jul 2025468 PMAQI
25th Jul 2025519 PMAQI
25th Jul 20255210 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255712 AMAQI
26th Jul 2025461 AMAQI
26th Jul 2025472 AMAQI
26th Jul 2025473 AMAQI
26th Jul 2025504 AMAQI
31°C26/38°C
26th Jul 2025535 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025538 AMAQI
26th Jul 2025549 AMAQI
26th Jul 20254610 AMAQI
26th Jul 20253211 AMAQI
26th Jul 20253012 PMAQI
26th Jul 2025301 PMAQI
26th Jul 2025332 PMAQI
26th Jul 2025373 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025355 PMAQI
26th Jul 2025346 PMAQI
26th Jul 2025347 PMAQI
26th Jul 2025358 PMAQI
26th Jul 2025439 PMAQI
26th Jul 20254410 PMAQI
26th Jul 20254611 PMAQI
27th Jul 20254512 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025524 AMAQI
32°C27/38°C
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025517 AMAQI
27th Jul 2025518 AMAQI
27th Jul 2025509 AMAQI
27th Jul 20254210 AMAQI
27th Jul 20252711 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025221 PMAQI
27th Jul 2025282 PMAQI
27th Jul 2025333 PMAQI
27th Jul 2025294 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025438 PMAQI
27th Jul 2025489 PMAQI
27th Jul 20255010 PMAQI
27th Jul 20254911 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025504 AMAQI
32°C27/38°C
28th Jul 2025485 AMAQI
28th Jul 2025486 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025488 AMAQI
28th Jul 2025549 AMAQI
28th Jul 20256110 AMAQI
28th Jul 20257211 AMAQI
28th Jul 20257412 PMAQI
28th Jul 2025751 PMAQI
28th Jul 2025762 PMAQI
28th Jul 2025693 PMAQI
28th Jul 2025744 PMAQI
28th Jul 2025675 PMAQI
28th Jul 2025756 PMAQI
28th Jul 2025667 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20256110 PMAQI
28th Jul 20256011 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025513 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 2025589 AMAQI
29th Jul 20255810 AMAQI
29th Jul 20255711 AMAQI
29th Jul 20256512 PMAQI
29th Jul 2025721 PMAQI
29th Jul 2025722 PMAQI
29th Jul 2025683 PMAQI
29th Jul 2025764 PMAQI
29th Jul 2025825 PMAQI
29th Jul 2025806 PMAQI
29th Jul 2025787 PMAQI
29th Jul 2025768 PMAQI
29th Jul 2025649 PMAQI
29th Jul 20256610 PMAQI
29th Jul 20256511 PMAQI
30th Jul 20256312 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025542 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025564 AMAQI
32°C27/38°C
30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025577 AMAQI
30th Jul 2025578 AMAQI
30th Jul 2025639 AMAQI
30th Jul 20256210 AMAQI
30th Jul 20256211 AMAQI
30th Jul 20256212 PMAQI
30th Jul 2025651 PMAQI
30th Jul 2025612 PMAQI
30th Jul 2025583 PMAQI
30th Jul 2025584 PMAQI
30th Jul 2025545 PMAQI
30th Jul 2025516 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025548 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025571 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 20256012 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025572 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025514 PMAQI
31st Jul 2025515 PMAQI
31st Jul 2025476 PMAQI
31st Jul 2025527 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025559 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255511 PMAQI
1st Aug 20255812 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025572 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025564 AMAQI
31°C28/35°C
1st Aug 2025565 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025623 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025558 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256110 PMAQI
1st Aug 20255911 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025564 AMAQI
31°C27/36°C
2nd Aug 2025565 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025719 AMAQI
2nd Aug 20257210 AMAQI
2nd Aug 20257011 AMAQI
2nd Aug 20258012 PMAQI
2nd Aug 2025701 PMAQI
2nd Aug 2025562 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025595 PMAQI
2nd Aug 2025656 PMAQI
2nd Aug 2025637 PMAQI
2nd Aug 2025578 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255910 PMAQI
2nd Aug 20256011 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025561 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025574 AMAQI
31°C27/36°C
3rd Aug 2025585 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025649 AMAQI
3rd Aug 20256110 AMAQI
3rd Aug 20256511 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025661 PMAQI
3rd Aug 2025652 PMAQI
3rd Aug 2025703 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025685 PMAQI
3rd Aug 2025716 PMAQI
3rd Aug 2025697 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025619 PMAQI
3rd Aug 20256010 PMAQI
3rd Aug 20255411 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI
28°C25/31°C
4th Aug 2025585 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025587 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025459 AMAQI
4th Aug 20254010 AMAQI
4th Aug 20254611 AMAQI
4th Aug 20254012 PMAQI
4th Aug 2025461 PMAQI
4th Aug 2025422 PMAQI
4th Aug 2025443 PMAQI
4th Aug 2025494 PMAQI
4th Aug 2025455 PMAQI
4th Aug 2025446 PMAQI
4th Aug 2025427 PMAQI
4th Aug 2025538 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025572 AMAQI
5th Aug 2025583 AMAQI
5th Aug 2025554 AMAQI
28°C23/35°C
5th Aug 2025565 AMAQI
5 AM5th Aug 2025556 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025558 AMAQI
5th Aug 2025509 AMAQI
5th Aug 20255610 AMAQI
5th Aug 20255611 AMAQI
5th Aug 20255912 PMAQI
12 PM5th Aug 2025531 PMAQI
5th Aug 2025542 PMAQI
5th Aug 2025493 PMAQI
5th Aug 2025444 PMAQI
5th Aug 2025405 PMAQI
5th Aug 2025396 PMAQI
5th Aug 2025407 PMAQI
7 PM5th Aug 2025498 PMAQI
5th Aug 2025519 PMAQI
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
52AQI
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. 52), while the lowest AQI was between 9 AM to 7 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 4 AM
52AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
47AQI
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. 52), while the lowest AQI was between 8 PM to 8 PM (Avg. 47).
2025 Days Vs Air Quality
S Gyo Dong, Guri, Gyeonggi, South Korea
2025
23%
50
72%
155
5%
11
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
50 DaysModerate
155 DaysPoor
11 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 23%
Health Risk Level:
Very high
In 2025, 23% of 217 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
S Gyo Dong, Guri, 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
73AQI
73AQI
2nd January 2025
55AQI
55AQI
3rd January 2025
59AQI
59AQI
4th January 2025
61AQI
61AQI
5th January 2025
72AQI
72AQI
6th January 2025
98AQI
98AQI
7th January 2025
58AQI
58AQI
8th January 2025
71AQI
71AQI
9th January 2025
45AQI
45AQI
10th January 2025
59AQI
59AQI
11th January 2025
62AQI
62AQI
12th January 2025
78AQI
78AQI
13th January 2025
94AQI
94AQI
14th January 2025
102AQI
102AQI
15th January 2025
56AQI
56AQI
16th January 2025
76AQI
76AQI
17th January 2025
87AQI
87AQI
18th January 2025
83AQI
83AQI
19th January 2025
93AQI
93AQI
20th January 2025
132AQI
132AQI
21st January 2025
144AQI
144AQI
22nd January 2025
147AQI
147AQI
23rd January 2025
118AQI
118AQI
24th January 2025
97AQI
97AQI
25th January 2025
62AQI
62AQI
26th January 2025
49AQI
49AQI
27th January 2025
64AQI
64AQI
28th January 2025
61AQI
61AQI
29th January 2025
61AQI
61AQI
30th January 2025
54AQI
54AQI
31st January 2025
73AQI
73AQI
1st February 2025
79AQI
79AQI
2nd February 2025
71AQI
71AQI
3rd February 2025
52AQI
52AQI
4th February 2025
49AQI
49AQI
5th February 2025
40AQI
40AQI
6th February 2025
55AQI
55AQI
7th February 2025
49AQI
49AQI
8th February 2025
48AQI
48AQI
9th February 2025
52AQI
52AQI
10th February 2025
59AQI
59AQI
11th February 2025
79AQI
79AQI
12th February 2025
76AQI
76AQI
13th February 2025
54AQI
54AQI
14th February 2025
95AQI
95AQI
15th February 2025
60AQI
60AQI
16th February 2025
118AQI
118AQI
17th February 2025
51AQI
51AQI
18th February 2025
66AQI
66AQI
19th February 2025
49AQI
49AQI
20th February 2025
57AQI
57AQI
21st February 2025
53AQI
53AQI
22nd February 2025
57AQI
57AQI
23rd February 2025
53AQI
53AQI
24th February 2025
56AQI
56AQI
25th February 2025
54AQI
54AQI
26th February 2025
69AQI
69AQI
27th February 2025
52AQI
52AQI
28th February 2025
83AQI
83AQI
1st March 2025
93AQI
93AQI
2nd March 2025
73AQI
73AQI
3rd March 2025
54AQI
54AQI
4th March 2025
46AQI
46AQI
5th March 2025
38AQI
38AQI
6th March 2025
66AQI
66AQI
7th March 2025
89AQI
89AQI
8th March 2025
80AQI
80AQI
9th March 2025
93AQI
93AQI
10th March 2025
103AQI
103AQI
11th March 2025
97AQI
97AQI
12th March 2025
89AQI
89AQI
13th March 2025
83AQI
83AQI
14th March 2025
71AQI
71AQI
15th March 2025
51AQI
51AQI
16th March 2025
67AQI
67AQI
17th March 2025
62AQI
62AQI
18th March 2025
63AQI
63AQI
19th March 2025
78AQI
78AQI
20th March 2025
84AQI
84AQI
21st March 2025
101AQI
101AQI
22nd March 2025
100AQI
100AQI
23rd March 2025
114AQI
114AQI
24th March 2025
114AQI
114AQI
25th March 2025
131AQI
131AQI
26th March 2025
91AQI
91AQI
27th March 2025
92AQI
92AQI
28th March 2025
58AQI
58AQI
29th March 2025
52AQI
52AQI
30th March 2025
42AQI
42AQI
31st March 2025
54AQI
54AQI
1st April 2025
74AQI
74AQI
2nd April 2025
73AQI
73AQI
3rd April 2025
73AQI
73AQI
4th April 2025
71AQI
71AQI
5th April 2025
53AQI
53AQI
6th April 2025
62AQI
62AQI
7th April 2025
69AQI
69AQI
8th April 2025
72AQI
72AQI
9th April 2025
67AQI
67AQI
10th April 2025
72AQI
72AQI
11th April 2025
78AQI
78AQI
12th April 2025
61AQI
61AQI
13th April 2025
57AQI
57AQI
14th April 2025
40AQI
40AQI
15th April 2025
52AQI
52AQI
16th April 2025
61AQI
61AQI
17th April 2025
68AQI
68AQI
18th April 2025
80AQI
80AQI
19th April 2025
50AQI
50AQI
20th April 2025
54AQI
54AQI
21st April 2025
51AQI
51AQI
22nd April 2025
43AQI
43AQI
23rd April 2025
35AQI
35AQI
24th April 2025
61AQI
61AQI
25th April 2025
65AQI
65AQI
26th April 2025
56AQI
56AQI
27th April 2025
46AQI
46AQI
28th April 2025
58AQI
58AQI
29th April 2025
65AQI
65AQI
30th April 2025
56AQI
56AQI
1st May 2025
57AQI
57AQI
2nd May 2025
48AQI
48AQI
3rd May 2025
45AQI
45AQI
4th May 2025
49AQI
49AQI
5th May 2025
48AQI
48AQI
6th May 2025
38AQI
38AQI
7th May 2025
55AQI
55AQI
8th May 2025
63AQI
63AQI
9th May 2025
51AQI
51AQI
10th May 2025
50AQI
50AQI
11th May 2025
73AQI
73AQI
12th May 2025
69AQI
69AQI
13th May 2025
71AQI
71AQI
14th May 2025
74AQI
74AQI
15th May 2025
67AQI
67AQI
16th May 2025
58AQI
58AQI
17th May 2025
43AQI
43AQI
18th May 2025
57AQI
57AQI
19th May 2025
60AQI
60AQI
20th May 2025
47AQI
47AQI
21st May 2025
46AQI
46AQI
22nd May 2025
50AQI
50AQI
23rd May 2025
58AQI
58AQI
24th May 2025
43AQI
43AQI
25th May 2025
47AQI
47AQI
26th May 2025
63AQI
63AQI
27th May 2025
77AQI
77AQI
28th May 2025
83AQI
83AQI
29th May 2025
77AQI
77AQI
30th May 2025
67AQI
67AQI
31st May 2025
75AQI
75AQI
1st June 2025
89AQI
89AQI
2nd June 2025
91AQI
91AQI
3rd June 2025
73AQI
73AQI
4th June 2025
54AQI
54AQI
5th June 2025
58AQI
58AQI
6th June 2025
57AQI
57AQI
7th June 2025
70AQI
70AQI
8th June 2025
59AQI
59AQI
9th June 2025
68AQI
68AQI
10th June 2025
52AQI
52AQI
11th June 2025
55AQI
55AQI
12th June 2025
63AQI
63AQI
13th June 2025
73AQI
73AQI
14th June 2025
56AQI
56AQI
15th June 2025
58AQI
58AQI
16th June 2025
68AQI
68AQI
17th June 2025
70AQI
70AQI
18th June 2025
73AQI
73AQI
19th June 2025
67AQI
67AQI
20th June 2025
45AQI
45AQI
21st June 2025
54AQI
54AQI
22nd June 2025
56AQI
56AQI
23rd June 2025
59AQI
59AQI
24th June 2025
50AQI
50AQI
25th June 2025
40AQI
40AQI
26th June 2025
52AQI
52AQI
27th June 2025
60AQI
60AQI
28th June 2025
63AQI
63AQI
29th June 2025
49AQI
49AQI
30th June 2025
45AQI
45AQI
1st July 2025
40AQI
40AQI
2nd July 2025
40AQI
40AQI
3rd July 2025
54AQI
54AQI
4th July 2025
52AQI
52AQI
5th July 2025
50AQI
50AQI
6th July 2025
56AQI
56AQI
7th July 2025
70AQI
70AQI
8th July 2025
64AQI
64AQI
9th July 2025
54AQI
54AQI
10th July 2025
48AQI
48AQI
11th July 2025
44AQI
44AQI
12th July 2025
42AQI
42AQI
13th July 2025
61AQI
61AQI
14th July 2025
45AQI
45AQI
15th July 2025
38AQI
38AQI
16th July 2025
50AQI
50AQI
17th July 2025
35AQI
35AQI
18th July 2025
35AQI
35AQI
19th July 2025
31AQI
31AQI
20th July 2025
36AQI
36AQI
21st July 2025
36AQI
36AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
35AQI
35AQI
24th July 2025
51AQI
51AQI
25th July 2025
53AQI
53AQI
26th July 2025
43AQI
43AQI
27th July 2025
41AQI
41AQI
28th July 2025
60AQI
60AQI
29th July 2025
64AQI
64AQI
30th July 2025
57AQI
57AQI
31st July 2025
55AQI
55AQI
1st August 2025
58AQI
58AQI
2nd August 2025
60AQI
60AQI
3rd August 2025
61AQI
61AQI
4th August 2025
53AQI
53AQI
79AQI
62AQI
78AQI
61AQI
58AQI
61AQI
48AQI
58AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202564AQI
2
24
5
5
22
1
3
23
5
5
25
12
19
5
25
18
13
4
50
155
11
Highest AQI recorded in
January79AQI
Lowest AQI recorded in
July48AQI
202454AQI
9
15
7
12
12
5
9
19
2
1
8
21
1
18
13
11
19
24
7
18
13
25
5
21
10
12
18
7
24
174
176
15
1
Highest AQI recorded in
January74AQI
Lowest AQI recorded in
September34AQI
202366AQI
11
13
5
2
8
13
7
3
20
8
2
24
3
1
5
25
1
4
26
9
20
2
12
19
16
14
11
18
2
11
16
2
13
14
4
105
222
34
3
Highest AQI recorded in
March86AQI
Lowest AQI recorded in
September51AQI
202260AQI
7
17
6
1
6
10
5
10
17
4
4
13
10
19
2
14
16
6
15
1
24
4
21
10
12
14
4
10
19
2
125
154
23
1
Highest AQI recorded in
January75AQI
Lowest AQI recorded in
August22AQI
202160AQI
14
14
2
9
13
6
6
18
5
2
14
16
12
17
1
1
10
19
1
15
16
18
13
27
3
18
12
1
9
17
2
2
11
15
5
163
173
22
4
1
1
Highest AQI recorded in
March82AQI
Lowest AQI recorded in
September34AQI
202056AQI
3
10
4
15
2
6
12
6
23
22
9
19
12
23
7
18
12
1
15
10
5
10
15
5
1
126
125
13
1
Highest AQI recorded in
December73AQI
Lowest AQI recorded in
September39AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
66AQILeast Polluted Year Recorded
2024(Avg.)
54AQIS Gyo Dong's annual 2025 AQI (64) shows an average percentage change of 7.9% (worsened AQI) compared to previous years: 2020 (56), 2021 (60), 2022 (60), 2023 (66), 2024 (54).
