Guro Gu, Gwangmyeongni, 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
Guro Gu, Gwangmyeongni, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
18th Aug 2023
82AQILowest AQI recorded on
9th Aug 2023
12AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 58 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
Guro Gu, Gwangmyeongni, Gyeonggi, South Korea
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
12PM2nd Aug
81AQI
Avg. Lowest Time
1AM3rd Aug
54AQI
In the last 24 hours,
Guro Gu's AQI reached its highest point of 81 at 12 PM during the Night, while the lowest point, 54, was recorded at 1 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Guro Gu, Gwangmyeongni, 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 2025515 AMAQI
4th Jul 2025516 AMAQI
4th Jul 2025507 AMAQI
4th Jul 2025508 AMAQI
4th Jul 2025439 AMAQI
4th Jul 20255010 AMAQI
4th Jul 20255311 AMAQI
4th Jul 20255512 PMAQI
4th Jul 2025541 PMAQI
4th Jul 2025552 PMAQI
4th Jul 2025573 PMAQI
4th Jul 2025574 PMAQI
4th Jul 2025535 PMAQI
4th Jul 2025526 PMAQI
4th Jul 2025447 PMAQI
4th Jul 2025468 PMAQI
4th Jul 2025499 PMAQI
4th Jul 20254910 PMAQI
4th Jul 20254611 PMAQI
5th Jul 20254612 AMAQI
5th Jul 2025501 AMAQI
5th Jul 2025492 AMAQI
5th Jul 2025503 AMAQI
5th Jul 2025504 AMAQI
27°C24/31°C
5th Jul 2025515 AMAQI
5th Jul 2025516 AMAQI
5th Jul 2025517 AMAQI
5th Jul 2025528 AMAQI
5th Jul 2025399 AMAQI
5th Jul 20253310 AMAQI
5th Jul 20253811 AMAQI
5th Jul 20255012 PMAQI
5th Jul 2025511 PMAQI
5th Jul 2025502 PMAQI
5th Jul 2025493 PMAQI
5th Jul 2025524 PMAQI
5th Jul 2025475 PMAQI
5th Jul 2025426 PMAQI
5th Jul 2025407 PMAQI
5th Jul 2025428 PMAQI
5th Jul 2025469 PMAQI
5th Jul 20254510 PMAQI
5th Jul 20254611 PMAQI
6th Jul 20255212 AMAQI
6th Jul 2025511 AMAQI
6th Jul 2025502 AMAQI
6th Jul 2025503 AMAQI
6th Jul 2025484 AMAQI
28°C24/33°C
6th Jul 2025495 AMAQI
6th Jul 2025496 AMAQI
6th Jul 2025507 AMAQI
6th Jul 2025508 AMAQI
6th Jul 2025539 AMAQI
6th Jul 20255610 AMAQI
6th Jul 20256011 AMAQI
6th Jul 20255812 PMAQI
6th Jul 2025581 PMAQI
6th Jul 2025592 PMAQI
6th Jul 2025603 PMAQI
6th Jul 2025534 PMAQI
6th Jul 2025535 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025477 PMAQI
6th Jul 2025488 PMAQI
6th Jul 2025459 PMAQI
6th Jul 20254710 PMAQI
6th Jul 20254411 PMAQI
7th Jul 20254812 AMAQI
7th Jul 2025501 AMAQI
7th Jul 2025502 AMAQI
7th Jul 2025503 AMAQI
7th Jul 2025514 AMAQI
28°C25/34°C
7th Jul 2025525 AMAQI
7th Jul 2025526 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025528 AMAQI
7th Jul 2025669 AMAQI
7th Jul 20257610 AMAQI
7th Jul 20258411 AMAQI
7th Jul 20258512 PMAQI
7th Jul 2025901 PMAQI
7th Jul 2025972 PMAQI
7th Jul 2025943 PMAQI
7th Jul 2025984 PMAQI
7th Jul 20251045 PMAQI
7th Jul 20251066 PMAQI
7th Jul 2025957 PMAQI
7th Jul 2025878 PMAQI
7th Jul 2025689 PMAQI
7th Jul 20256510 PMAQI
7th Jul 20256811 PMAQI
8th Jul 20256412 AMAQI
8th Jul 2025561 AMAQI
8th Jul 2025532 AMAQI
8th Jul 2025523 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 2025779 AMAQI
8th Jul 20258010 AMAQI
8th Jul 20258111 AMAQI
8th Jul 20258012 PMAQI
8th Jul 2025851 PMAQI
8th Jul 2025852 PMAQI
8th Jul 2025823 PMAQI
8th Jul 2025794 PMAQI
8th Jul 2025765 PMAQI
8th Jul 2025806 PMAQI
8th Jul 2025777 PMAQI
8th Jul 2025648 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255310 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255812 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025563 AMAQI
9th Jul 2025584 AMAQI
31°C26/39°C
9th Jul 2025625 AMAQI
9th Jul 2025626 AMAQI
9th Jul 2025627 AMAQI
9th Jul 2025628 AMAQI
9th Jul 2025639 AMAQI
9th Jul 20256410 AMAQI
9th Jul 20256311 AMAQI
9th Jul 20256112 PMAQI
9th Jul 2025601 PMAQI
9th Jul 2025592 PMAQI
9th Jul 2025553 PMAQI
9th Jul 2025554 PMAQI
9th Jul 2025515 PMAQI
9th Jul 2025536 PMAQI
9th Jul 2025557 PMAQI
9th Jul 2025568 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20256010 PMAQI
9th Jul 20255711 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025592 AMAQI
10th Jul 2025583 AMAQI
10th Jul 2025594 AMAQI
31°C26/37°C
10th Jul 2025595 AMAQI
10th Jul 2025596 AMAQI
10th Jul 2025597 AMAQI
10th Jul 2025598 AMAQI
10th Jul 2025469 AMAQI
10th Jul 20253810 AMAQI
10th Jul 20253711 AMAQI
10th Jul 20253912 PMAQI
10th Jul 2025451 PMAQI
10th Jul 2025462 PMAQI
10th Jul 2025453 PMAQI
10th Jul 2025474 PMAQI
10th Jul 2025475 PMAQI
10th Jul 2025476 PMAQI
10th Jul 2025437 PMAQI
10th Jul 2025538 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 2025574 AMAQI
31°C25/37°C
11th Jul 2025565 AMAQI
11th Jul 2025566 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025568 AMAQI
11th Jul 2025409 AMAQI
11th Jul 20253710 AMAQI
11th Jul 20254011 AMAQI
11th Jul 20255012 PMAQI
11th Jul 2025451 PMAQI
11th Jul 2025422 PMAQI
11th Jul 2025473 PMAQI
11th Jul 2025504 PMAQI
11th Jul 2025445 PMAQI
11th Jul 2025436 PMAQI
11th Jul 2025437 PMAQI
11th Jul 2025478 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255110 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255312 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025573 AMAQI
12th Jul 2025564 AMAQI
29°C22/36°C
12th Jul 2025555 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025558 AMAQI
12th Jul 2025399 AMAQI
12th Jul 20253010 AMAQI
12th Jul 20252611 AMAQI
12th Jul 20252912 PMAQI
12th Jul 2025331 PMAQI
12th Jul 2025342 PMAQI
12th Jul 2025333 PMAQI
12th Jul 2025344 PMAQI
12th Jul 2025345 PMAQI
12th Jul 2025336 PMAQI
12th Jul 2025517 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025539 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025544 AMAQI
30°C23/37°C
13th Jul 2025535 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025537 AMAQI
13th Jul 2025538 AMAQI
13th Jul 2025609 AMAQI
13th Jul 20256810 AMAQI
13th Jul 20256511 AMAQI
13th Jul 20256912 PMAQI
13th Jul 2025731 PMAQI
13th Jul 2025782 PMAQI
13th Jul 2025713 PMAQI
13th Jul 2025664 PMAQI
13th Jul 2025685 PMAQI
13th Jul 2025716 PMAQI
13th Jul 2025687 PMAQI
13th Jul 2025688 PMAQI
13th Jul 2025629 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20255911 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025554 AMAQI
28°C25/31°C
14th Jul 2025575 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025577 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025719 AMAQI
14th Jul 20257410 AMAQI
14th Jul 20257011 AMAQI
14th Jul 20256212 PMAQI
14th Jul 2025561 PMAQI
14th Jul 2025522 PMAQI
14th Jul 2025423 PMAQI
14th Jul 2025334 PMAQI
14th Jul 2025295 PMAQI
14th Jul 2025236 PMAQI
14th Jul 2025247 PMAQI
14th Jul 2025328 PMAQI
14th Jul 2025459 PMAQI
14th Jul 20254510 PMAQI
14th Jul 20254611 PMAQI
15th Jul 20254912 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025553 AMAQI
15th Jul 2025564 AMAQI
23°C20/27°C
15th Jul 2025575 AMAQI
15th Jul 2025576 AMAQI
15th Jul 2025577 AMAQI
15th Jul 2025578 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20251210 AMAQI
15th Jul 20251711 AMAQI
15th Jul 20252412 PMAQI
15th Jul 2025301 PMAQI
15th Jul 2025272 PMAQI
15th Jul 2025273 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025255 PMAQI
15th Jul 2025286 PMAQI
15th Jul 2025277 PMAQI
15th Jul 2025338 PMAQI
15th Jul 2025469 PMAQI
15th Jul 20254310 PMAQI
15th Jul 20254311 PMAQI
16th Jul 20254812 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025562 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 2025579 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20256011 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025461 PMAQI
16th Jul 2025442 PMAQI
16th Jul 2025423 PMAQI
16th Jul 2025514 PMAQI
16th Jul 2025425 PMAQI
16th Jul 2025426 PMAQI
16th Jul 2025317 PMAQI
16th Jul 2025308 PMAQI
16th Jul 2025429 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254411 PMAQI
17th Jul 20254712 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025543 AMAQI
17th Jul 2025544 AMAQI
22°C21/24°C
17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025259 AMAQI
17th Jul 20251610 AMAQI
17th Jul 20251411 AMAQI
17th Jul 20251312 PMAQI
17th Jul 2025191 PMAQI
17th Jul 2025202 PMAQI
17th Jul 2025213 PMAQI
17th Jul 2025204 PMAQI
17th Jul 2025205 PMAQI
17th Jul 2025216 PMAQI
17th Jul 2025207 PMAQI
17th Jul 2025308 PMAQI
17th Jul 2025429 PMAQI
17th Jul 20254010 PMAQI
17th Jul 20254011 PMAQI
18th Jul 20254412 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025533 AMAQI
18th Jul 2025524 AMAQI
23°C21/24°C
18th Jul 2025495 AMAQI
18th Jul 2025486 AMAQI
18th Jul 2025507 AMAQI
18th Jul 2025488 AMAQI
18th Jul 2025229 AMAQI
18th Jul 20251610 AMAQI
18th Jul 20251611 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025262 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025365 PMAQI
18th Jul 2025386 PMAQI
18th Jul 2025347 PMAQI
18th Jul 2025408 PMAQI
18th Jul 2025489 PMAQI
18th Jul 20254910 PMAQI
18th Jul 20255111 PMAQI
19th Jul 20254712 AMAQI
19th Jul 2025501 AMAQI
19th Jul 2025512 AMAQI
19th Jul 2025513 AMAQI
19th Jul 2025484 AMAQI
23°C22/26°C
19th Jul 2025465 AMAQI
19th Jul 2025456 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025468 AMAQI
19th Jul 2025209 AMAQI
19th Jul 20251310 AMAQI
19th Jul 20251211 AMAQI
19th Jul 20251412 PMAQI
19th Jul 2025171 PMAQI
19th Jul 2025182 PMAQI
19th Jul 2025193 PMAQI
19th Jul 2025184 PMAQI
19th Jul 2025205 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025207 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025379 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253711 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025471 AMAQI
20th Jul 2025492 AMAQI
20th Jul 2025483 AMAQI
20th Jul 2025454 AMAQI
24°C22/27°C
20th Jul 2025425 AMAQI
20th Jul 2025426 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20252610 AMAQI
20th Jul 20252811 AMAQI
20th Jul 20253212 PMAQI
20th Jul 2025291 PMAQI
20th Jul 2025302 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025234 PMAQI
20th Jul 2025235 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025207 PMAQI
20th Jul 2025288 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20254510 PMAQI
20th Jul 20254411 PMAQI
21st Jul 20254412 AMAQI
21st Jul 2025451 AMAQI
21st Jul 2025452 AMAQI
21st Jul 2025443 AMAQI
21st Jul 2025444 AMAQI
27°C24/32°C
21st Jul 2025425 AMAQI
21st Jul 2025426 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025509 AMAQI
21st Jul 20255010 AMAQI
21st Jul 20254611 AMAQI
21st Jul 20254312 PMAQI
21st Jul 2025331 PMAQI
21st Jul 2025282 PMAQI
21st Jul 2025263 PMAQI
21st Jul 2025284 PMAQI
21st Jul 2025265 PMAQI
21st Jul 2025216 PMAQI
21st Jul 2025207 PMAQI
21st Jul 2025248 PMAQI
21st Jul 2025299 PMAQI
21st Jul 20253010 PMAQI
21st Jul 20253211 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025441 AMAQI
22nd Jul 2025432 AMAQI
22nd Jul 2025443 AMAQI
22nd Jul 2025434 AMAQI
28°C25/32°C
22nd Jul 2025445 AMAQI
22nd Jul 2025446 AMAQI
22nd Jul 2025447 AMAQI
22nd Jul 2025448 AMAQI
22nd Jul 2025339 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20253111 AMAQI
22nd Jul 20253112 PMAQI
22nd Jul 2025321 PMAQI
22nd Jul 2025342 PMAQI
22nd Jul 2025363 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025225 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025267 PMAQI
22nd Jul 2025308 PMAQI
22nd Jul 2025409 PMAQI
22nd Jul 20253710 PMAQI
22nd Jul 20253411 PMAQI
23rd Jul 20253912 AMAQI
23rd Jul 2025421 AMAQI
23rd Jul 2025422 AMAQI
23rd Jul 2025443 AMAQI
23rd Jul 2025424 AMAQI
28°C25/33°C
23rd Jul 2025415 AMAQI
23rd Jul 2025416 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025418 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20252410 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025392 PMAQI
23rd Jul 2025483 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025505 PMAQI
23rd Jul 2025406 PMAQI
23rd Jul 2025427 PMAQI
23rd Jul 2025368 PMAQI
23rd Jul 2025349 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20253311 PMAQI
24th Jul 20253412 AMAQI
24th Jul 2025421 AMAQI
24th Jul 2025422 AMAQI
24th Jul 2025423 AMAQI
24th Jul 2025414 AMAQI
29°C25/34°C
24th Jul 2025405 AMAQI
24th Jul 2025406 AMAQI
24th Jul 2025407 AMAQI
24th Jul 2025398 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20252910 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20254012 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025602 PMAQI
24th Jul 2025623 PMAQI
24th Jul 2025664 PMAQI
24th Jul 2025705 PMAQI
24th Jul 2025706 PMAQI
24th Jul 2025707 PMAQI
24th Jul 2025608 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20255312 AMAQI
25th Jul 2025451 AMAQI
25th Jul 2025422 AMAQI
25th Jul 2025393 AMAQI
25th Jul 2025404 AMAQI
30°C25/35°C
25th Jul 2025425 AMAQI
25th Jul 2025426 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025619 AMAQI
25th Jul 20256910 AMAQI
25th Jul 20257011 AMAQI
25th Jul 20257512 PMAQI
25th Jul 2025831 PMAQI
25th Jul 2025822 PMAQI
25th Jul 2025803 PMAQI
25th Jul 2025824 PMAQI
25th Jul 2025865 PMAQI
25th Jul 2025806 PMAQI
25th Jul 2025797 PMAQI
25th Jul 2025678 PMAQI
25th Jul 2025589 PMAQI
25th Jul 20255910 PMAQI
25th Jul 20255811 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025441 AMAQI
26th Jul 2025452 AMAQI
26th Jul 2025463 AMAQI
26th Jul 2025504 AMAQI
31°C26/38°C
26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025569 AMAQI
26th Jul 20255310 AMAQI
26th Jul 20254611 AMAQI
26th Jul 20253912 PMAQI
26th Jul 2025451 PMAQI
26th Jul 2025522 PMAQI
26th Jul 2025603 PMAQI
26th Jul 2025564 PMAQI
26th Jul 2025565 PMAQI
26th Jul 2025576 PMAQI
26th Jul 2025617 PMAQI
26th Jul 2025588 PMAQI
26th Jul 2025609 PMAQI
26th Jul 20256010 PMAQI
26th Jul 20256211 PMAQI
27th Jul 20256312 AMAQI
27th Jul 2025541 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 2025527 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20252710 AMAQI
27th Jul 20252511 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025351 PMAQI
27th Jul 2025312 PMAQI
27th Jul 2025313 PMAQI
27th Jul 2025384 PMAQI
27th Jul 2025445 PMAQI
27th Jul 2025586 PMAQI
27th Jul 2025657 PMAQI
27th Jul 2025658 PMAQI
27th Jul 2025599 PMAQI
27th Jul 20255910 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025541 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025534 AMAQI
32°C27/38°C
28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025528 AMAQI
28th Jul 2025789 AMAQI
28th Jul 20259410 AMAQI
28th Jul 20259011 AMAQI
28th Jul 20258112 PMAQI
28th Jul 2025771 PMAQI
28th Jul 2025802 PMAQI
28th Jul 2025733 PMAQI
28th Jul 2025724 PMAQI
28th Jul 2025775 PMAQI
28th Jul 2025806 PMAQI
28th Jul 2025837 PMAQI
28th Jul 2025738 PMAQI
28th Jul 2025649 PMAQI
28th Jul 20256410 PMAQI
28th Jul 20256211 PMAQI
29th Jul 20256212 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025533 AMAQI
29th Jul 2025564 AMAQI
32°C27/37°C
29th Jul 2025595 AMAQI
29th Jul 2025606 AMAQI
29th Jul 2025597 AMAQI
29th Jul 2025598 AMAQI
29th Jul 2025729 AMAQI
29th Jul 20258010 AMAQI
29th Jul 20258211 AMAQI
29th Jul 20258212 PMAQI
29th Jul 2025781 PMAQI
29th Jul 2025782 PMAQI
29th Jul 2025773 PMAQI
29th Jul 20251024 PMAQI
29th Jul 20251015 PMAQI
29th Jul 2025946 PMAQI
29th Jul 2025987 PMAQI
29th Jul 2025808 PMAQI
29th Jul 2025669 PMAQI
29th Jul 20256310 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256112 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025572 AMAQI
30th Jul 2025573 AMAQI
30th Jul 2025594 AMAQI
32°C27/38°C
30th Jul 2025625 AMAQI
30th Jul 2025626 AMAQI
30th Jul 2025627 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025749 AMAQI
30th Jul 20258010 AMAQI
30th Jul 20257411 AMAQI
30th Jul 20257812 PMAQI
30th Jul 2025821 PMAQI
30th Jul 2025792 PMAQI
30th Jul 2025703 PMAQI
30th Jul 2025714 PMAQI
30th Jul 2025705 PMAQI
30th Jul 2025746 PMAQI
30th Jul 2025767 PMAQI
30th Jul 2025698 PMAQI
30th Jul 2025649 PMAQI
30th Jul 20256310 PMAQI
30th Jul 20256411 PMAQI
31st Jul 20256412 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025603 AMAQI
31st Jul 2025594 AMAQI
32°C27/37°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 20255911 AMAQI
31st Jul 20256412 PMAQI
31st Jul 2025751 PMAQI
31st Jul 2025762 PMAQI
31st Jul 2025783 PMAQI
31st Jul 2025884 PMAQI
31st Jul 2025835 PMAQI
31st Jul 2025816 PMAQI
31st Jul 2025757 PMAQI
31st Jul 2025648 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255510 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255812 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025574 AMAQI
31°C28/35°C
1st Aug 2025555 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025639 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255512 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025622 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025604 PMAQI
1st Aug 2025715 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025578 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20255910 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025553 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 2025729 AMAQI
2nd Aug 20257610 AMAQI
2nd Aug 20257511 AMAQI
2nd Aug 20258112 PMAQI
2nd Aug 2025761 PMAQI
2nd Aug 2025642 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025624 PMAQI
2nd Aug 2025595 PMAQI
2nd Aug 2025676 PMAQI
2nd Aug 2025647 PMAQI
2nd Aug 2025588 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20255910 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025584 AMAQI
--°C/°C
3rd Aug 2025595 AMAQI
5 AM3rd Aug 2025586 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
52AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
52AQI
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. 52), while the lowest AQI was between 5 AM to 7 PM (Avg. 52).
Night time
Avg. Highest Time
12 AM - 11 PM
52AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
52AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 52), while the lowest AQI was between 12 AM to 11 PM (Avg. 52).
2025 Days Vs Air Quality
Guro Gu, Gwangmyeongni, Gyeonggi, South Korea
2025
16%
34
75%
159
9%
19
0.4%
1
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
34 DaysModerate
159 DaysPoor
19 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 16%
Health Risk Level:
Extreme
In 2025, 16% of 214 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
Guro Gu, Gwangmyeongni, 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
79AQI
79AQI
2nd January 2025
56AQI
56AQI
3rd January 2025
61AQI
61AQI
4th January 2025
61AQI
61AQI
5th January 2025
76AQI
76AQI
6th January 2025
99AQI
99AQI
7th January 2025
58AQI
58AQI
8th January 2025
75AQI
75AQI
9th January 2025
46AQI
46AQI
10th January 2025
59AQI
59AQI
11th January 2025
64AQI
64AQI
12th January 2025
79AQI
79AQI
13th January 2025
96AQI
96AQI
14th January 2025
109AQI
109AQI
15th January 2025
59AQI
59AQI
16th January 2025
83AQI
83AQI
17th January 2025
86AQI
86AQI
18th January 2025
87AQI
87AQI
19th January 2025
90AQI
90AQI
20th January 2025
138AQI
138AQI
21st January 2025
137AQI
137AQI
22nd January 2025
154AQI
154AQI
23rd January 2025
117AQI
117AQI
24th January 2025
116AQI
116AQI
25th January 2025
68AQI
68AQI
26th January 2025
64AQI
64AQI
27th January 2025
69AQI
69AQI
28th January 2025
64AQI
64AQI
29th January 2025
64AQI
64AQI
30th January 2025
55AQI
55AQI
31st January 2025
78AQI
78AQI
1st February 2025
87AQI
87AQI
2nd February 2025
86AQI
86AQI
3rd February 2025
59AQI
59AQI
4th February 2025
59AQI
59AQI
5th February 2025
49AQI
49AQI
6th February 2025
58AQI
58AQI
7th February 2025
53AQI
53AQI
8th February 2025
50AQI
50AQI
9th February 2025
54AQI
54AQI
10th February 2025
61AQI
61AQI
11th February 2025
84AQI
84AQI
12th February 2025
86AQI
86AQI
13th February 2025
60AQI
60AQI
14th February 2025
103AQI
103AQI
15th February 2025
63AQI
63AQI
16th February 2025
121AQI
121AQI
17th February 2025
54AQI
54AQI
18th February 2025
69AQI
69AQI
19th February 2025
52AQI
52AQI
20th February 2025
60AQI
60AQI
21st February 2025
58AQI
58AQI
22nd February 2025
63AQI
63AQI
23rd February 2025
59AQI
59AQI
24th February 2025
63AQI
63AQI
25th February 2025
59AQI
59AQI
26th February 2025
73AQI
73AQI
27th February 2025
62AQI
62AQI
28th February 2025
91AQI
91AQI
1st March 2025
117AQI
117AQI
2nd March 2025
84AQI
84AQI
3rd March 2025
62AQI
62AQI
4th March 2025
47AQI
47AQI
5th March 2025
43AQI
43AQI
6th March 2025
77AQI
77AQI
7th March 2025
105AQI
105AQI
8th March 2025
92AQI
92AQI
9th March 2025
117AQI
117AQI
10th March 2025
125AQI
125AQI
11th March 2025
115AQI
115AQI
12th March 2025
110AQI
110AQI
13th March 2025
99AQI
99AQI
14th March 2025
83AQI
83AQI
15th March 2025
64AQI
64AQI
16th March 2025
77AQI
77AQI
17th March 2025
69AQI
69AQI
18th March 2025
73AQI
73AQI
19th March 2025
82AQI
82AQI
20th March 2025
98AQI
98AQI
21st March 2025
111AQI
111AQI
22nd March 2025
120AQI
120AQI
23rd March 2025
128AQI
128AQI
24th March 2025
126AQI
126AQI
25th March 2025
134AQI
134AQI
26th March 2025
96AQI
96AQI
27th March 2025
99AQI
99AQI
28th March 2025
64AQI
64AQI
29th March 2025
60AQI
60AQI
30th March 2025
51AQI
51AQI
31st March 2025
66AQI
66AQI
1st April 2025
83AQI
83AQI
2nd April 2025
87AQI
87AQI
3rd April 2025
83AQI
83AQI
4th April 2025
83AQI
83AQI
5th April 2025
71AQI
71AQI
6th April 2025
70AQI
70AQI
7th April 2025
78AQI
78AQI
8th April 2025
83AQI
83AQI
9th April 2025
77AQI
77AQI
10th April 2025
84AQI
84AQI
11th April 2025
93AQI
93AQI
12th April 2025
72AQI
72AQI
13th April 2025
64AQI
64AQI
14th April 2025
53AQI
53AQI
15th April 2025
61AQI
61AQI
16th April 2025
70AQI
70AQI
17th April 2025
73AQI
73AQI
18th April 2025
92AQI
92AQI
19th April 2025
50AQI
50AQI
20th April 2025
68AQI
68AQI
21st April 2025
52AQI
52AQI
22nd April 2025
46AQI
46AQI
23rd April 2025
43AQI
43AQI
24th April 2025
71AQI
71AQI
25th April 2025
64AQI
64AQI
26th April 2025
61AQI
61AQI
27th April 2025
50AQI
50AQI
28th April 2025
64AQI
64AQI
29th April 2025
72AQI
72AQI
30th April 2025
62AQI
62AQI
1st May 2025
65AQI
65AQI
2nd May 2025
56AQI
56AQI
3rd May 2025
54AQI
54AQI
4th May 2025
55AQI
55AQI
5th May 2025
56AQI
56AQI
6th May 2025
48AQI
48AQI
7th May 2025
59AQI
59AQI
8th May 2025
67AQI
67AQI
9th May 2025
54AQI
54AQI
10th May 2025
61AQI
61AQI
11th May 2025
80AQI
80AQI
12th May 2025
80AQI
80AQI
13th May 2025
79AQI
79AQI
14th May 2025
74AQI
74AQI
15th May 2025
68AQI
68AQI
16th May 2025
62AQI
62AQI
17th May 2025
51AQI
51AQI
18th May 2025
61AQI
61AQI
19th May 2025
63AQI
63AQI
20th May 2025
41AQI
41AQI
21st May 2025
51AQI
51AQI
22nd May 2025
53AQI
53AQI
23rd May 2025
66AQI
66AQI
24th May 2025
50AQI
50AQI
25th May 2025
55AQI
55AQI
26th May 2025
70AQI
70AQI
27th May 2025
89AQI
89AQI
28th May 2025
94AQI
94AQI
29th May 2025
83AQI
83AQI
30th May 2025
83AQI
83AQI
31st May 2025
91AQI
91AQI
1st June 2025
93AQI
93AQI
2nd June 2025
102AQI
102AQI
3rd June 2025
77AQI
77AQI
4th June 2025
63AQI
63AQI
5th June 2025
62AQI
62AQI
6th June 2025
60AQI
60AQI
7th June 2025
71AQI
71AQI
8th June 2025
57AQI
57AQI
9th June 2025
64AQI
64AQI
10th June 2025
52AQI
52AQI
11th June 2025
60AQI
60AQI
12th June 2025
69AQI
69AQI
13th June 2025
77AQI
77AQI
14th June 2025
63AQI
63AQI
15th June 2025
57AQI
57AQI
16th June 2025
70AQI
70AQI
17th June 2025
68AQI
68AQI
18th June 2025
71AQI
71AQI
19th June 2025
66AQI
66AQI
20th June 2025
45AQI
45AQI
21st June 2025
61AQI
61AQI
22nd June 2025
71AQI
71AQI
23rd June 2025
75AQI
75AQI
24th June 2025
61AQI
61AQI
25th June 2025
49AQI
49AQI
26th June 2025
56AQI
56AQI
27th June 2025
67AQI
67AQI
28th June 2025
64AQI
64AQI
29th June 2025
49AQI
49AQI
30th June 2025
46AQI
46AQI
1st July 2025
42AQI
42AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
51AQI
51AQI
4th July 2025
50AQI
50AQI
5th July 2025
47AQI
47AQI
6th July 2025
51AQI
51AQI
7th July 2025
72AQI
72AQI
8th July 2025
66AQI
66AQI
9th July 2025
58AQI
58AQI
10th July 2025
51AQI
51AQI
11th July 2025
50AQI
50AQI
12th July 2025
46AQI
46AQI
13th July 2025
62AQI
62AQI
14th July 2025
49AQI
49AQI
15th July 2025
40AQI
40AQI
16th July 2025
48AQI
48AQI
17th July 2025
36AQI
36AQI
18th July 2025
40AQI
40AQI
19th July 2025
33AQI
33AQI
20th July 2025
36AQI
36AQI
21st July 2025
36AQI
36AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
39AQI
39AQI
24th July 2025
49AQI
49AQI
25th July 2025
61AQI
61AQI
26th July 2025
54AQI
54AQI
27th July 2025
49AQI
49AQI
28th July 2025
67AQI
67AQI
29th July 2025
72AQI
72AQI
30th July 2025
67AQI
67AQI
31st July 2025
65AQI
65AQI
1st August 2025
58AQI
58AQI
82AQI
68AQI
90AQI
69AQI
65AQI
65AQI
50AQI
58AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202570AQI
1
24
5
1
2
24
2
2
18
11
4
26
3
28
4
25
1
18
13
1
34
159
19
1
Highest AQI recorded in
March90AQI
Lowest AQI recorded in
July50AQI
202461AQI
9
16
6
10
14
4
1
7
21
1
2
5
21
4
9
20
2
5
21
4
19
11
1
11
20
25
5
16
14
1
7
23
4
26
1
127
212
24
3
Highest AQI recorded in
January75AQI
Lowest AQI recorded in
September38AQI
202362AQI
12
12
6
1
3
18
4
3
2
15
13
1
6
19
3
1
1
11
18
2
10
20
19
11
1
23
8
24
6
16
14
1
15
12
2
11
15
5
152
168
37
6
1
Highest AQI recorded in
March95AQI
Lowest AQI recorded in
September37AQI
202261AQI
8
16
6
1
7
8
5
1
8
16
7
4
8
5
10
19
2
20
10
12
10
1
25
2
2
18
10
3
9
15
5
1
13
17
1
135
131
36
3
Highest AQI recorded in
February78AQI
Lowest AQI recorded in
August24AQI
202163AQI
12
16
3
11
10
4
3
4
16
6
5
6
20
4
9
19
1
1
1
13
17
17
14
20
11
26
4
15
16
10
14
4
2
12
13
5
1
155
170
27
11
1
1
Highest AQI recorded in
March97AQI
Lowest AQI recorded in
September36AQI
202059AQI
2
10
1
1
17
3
3
10
5
5
24
1
21
9
1
23
8
25
5
15
13
3
11
11
8
11
12
7
1
117
119
29
1
Highest AQI recorded in
May76AQI
Lowest AQI recorded in
September36AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
70AQILeast Polluted Year Recorded
2020(Avg.)
59AQIGuro Gu's annual 2025 AQI (70) shows an average percentage change of 14.4% (worsened AQI) compared to previous years: 2020 (59), 2021 (63), 2022 (61), 2023 (62), 2024 (61).
