Nowon Gu, 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
Nowon Gu, Guri, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Aug 2024
92AQILowest AQI recorded on
9th Aug 2023
18AQISame 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: 4th Aug - 5th Aug 2025
Nowon Gu, Guri, Gyeonggi, South Korea
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
7AM4th Aug
59AQI
Avg. Lowest Time
2PM4th Aug
37AQI
In the last 24 hours,
Nowon Gu's AQI reached its highest point of 59 at 7 AM during the Night, while the lowest point, 37, was recorded at 2 PM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Nowon Gu, 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 2025526 AMAQI
6th Jul 2025527 AMAQI
6th Jul 2025528 AMAQI
6th Jul 2025569 AMAQI
6th Jul 20256210 AMAQI
6th Jul 20256411 AMAQI
6th Jul 20256312 PMAQI
6th Jul 2025651 PMAQI
6th Jul 2025712 PMAQI
6th Jul 2025713 PMAQI
6th Jul 2025724 PMAQI
6th Jul 2025685 PMAQI
6th Jul 2025666 PMAQI
6th Jul 2025647 PMAQI
6th Jul 2025608 PMAQI
6th Jul 2025559 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255511 PMAQI
7th Jul 20255412 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 2025729 AMAQI
7th Jul 20258410 AMAQI
7th Jul 20258611 AMAQI
7th Jul 20258912 PMAQI
7th Jul 2025811 PMAQI
7th Jul 2025842 PMAQI
7th Jul 2025853 PMAQI
7th Jul 2025864 PMAQI
7th Jul 2025905 PMAQI
7th Jul 2025946 PMAQI
7th Jul 2025987 PMAQI
7th Jul 2025938 PMAQI
7th Jul 2025739 PMAQI
7th Jul 20257410 PMAQI
7th Jul 20257311 PMAQI
8th Jul 20257212 AMAQI
8th Jul 2025571 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025533 AMAQI
8th Jul 2025564 AMAQI
29°C25/34°C
8th Jul 2025585 AMAQI
8th Jul 2025586 AMAQI
8th Jul 2025587 AMAQI
8th Jul 2025588 AMAQI
8th Jul 2025699 AMAQI
8th Jul 20257410 AMAQI
8th Jul 20257911 AMAQI
8th Jul 20257912 PMAQI
8th Jul 2025801 PMAQI
8th Jul 2025802 PMAQI
8th Jul 2025783 PMAQI
8th Jul 2025764 PMAQI
8th Jul 2025735 PMAQI
8th Jul 2025746 PMAQI
8th Jul 2025727 PMAQI
8th Jul 2025678 PMAQI
8th Jul 2025609 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255611 PMAQI
9th Jul 20255912 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025604 AMAQI
31°C26/39°C
9th Jul 2025625 AMAQI
9th Jul 2025626 AMAQI
9th Jul 2025627 AMAQI
9th Jul 2025628 AMAQI
9th Jul 2025619 AMAQI
9th Jul 20256010 AMAQI
9th Jul 20256311 AMAQI
9th Jul 20256212 PMAQI
9th Jul 2025581 PMAQI
9th Jul 2025582 PMAQI
9th Jul 2025543 PMAQI
9th Jul 2025514 PMAQI
9th Jul 2025465 PMAQI
9th Jul 2025536 PMAQI
9th Jul 2025527 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025569 PMAQI
9th Jul 20255710 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025591 AMAQI
10th Jul 2025582 AMAQI
10th Jul 2025603 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 2025409 AMAQI
10th Jul 20253610 AMAQI
10th Jul 20253911 AMAQI
10th Jul 20253812 PMAQI
10th Jul 2025391 PMAQI
10th Jul 2025412 PMAQI
10th Jul 2025423 PMAQI
10th Jul 2025464 PMAQI
10th Jul 2025345 PMAQI
10th Jul 2025296 PMAQI
10th Jul 2025277 PMAQI
10th Jul 2025388 PMAQI
10th Jul 2025539 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255311 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025592 AMAQI
11th Jul 2025603 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 2025349 AMAQI
11th Jul 20253310 AMAQI
11th Jul 20253611 AMAQI
11th Jul 20253612 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025402 PMAQI
11th Jul 2025393 PMAQI
11th Jul 2025334 PMAQI
11th Jul 2025325 PMAQI
11th Jul 2025406 PMAQI
11th Jul 2025347 PMAQI
11th Jul 2025398 PMAQI
11th Jul 2025489 PMAQI
11th Jul 20255010 PMAQI
11th Jul 20254911 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025572 AMAQI
12th Jul 2025573 AMAQI
12th Jul 2025564 AMAQI
29°C22/36°C
12th Jul 2025555 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025339 AMAQI
12th Jul 20252710 AMAQI
12th Jul 20253111 AMAQI
12th Jul 20253312 PMAQI
12th Jul 2025361 PMAQI
12th Jul 2025342 PMAQI
12th Jul 2025263 PMAQI
12th Jul 2025374 PMAQI
12th Jul 2025335 PMAQI
12th Jul 2025336 PMAQI
12th Jul 2025377 PMAQI
12th Jul 2025408 PMAQI
12th Jul 2025499 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 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 2025537 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025509 AMAQI
13th Jul 20255510 AMAQI
13th Jul 20256411 AMAQI
13th Jul 20257012 PMAQI
13th Jul 2025741 PMAQI
13th Jul 2025742 PMAQI
13th Jul 2025753 PMAQI
13th Jul 2025804 PMAQI
13th Jul 2025765 PMAQI
13th Jul 2025736 PMAQI
13th Jul 2025737 PMAQI
13th Jul 2025708 PMAQI
13th Jul 2025659 PMAQI
13th Jul 20256610 PMAQI
13th Jul 20256511 PMAQI
14th Jul 20256112 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025554 AMAQI
28°C25/31°C
14th Jul 2025565 AMAQI
14th Jul 2025566 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025619 AMAQI
14th Jul 20256810 AMAQI
14th Jul 20256111 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025422 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025264 PMAQI
14th Jul 2025245 PMAQI
14th Jul 2025216 PMAQI
14th Jul 2025247 PMAQI
14th Jul 2025328 PMAQI
14th Jul 2025449 PMAQI
14th Jul 20254610 PMAQI
14th Jul 20254511 PMAQI
15th Jul 20254812 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 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 20251510 AMAQI
15th Jul 20251611 AMAQI
15th Jul 20252012 PMAQI
15th Jul 2025221 PMAQI
15th Jul 2025252 PMAQI
15th Jul 2025223 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025225 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025287 PMAQI
15th Jul 2025378 PMAQI
15th Jul 2025469 PMAQI
15th Jul 20254510 PMAQI
15th Jul 20254211 PMAQI
16th Jul 20254712 AMAQI
16th Jul 2025551 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 2025569 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20255811 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025521 PMAQI
16th Jul 2025482 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025544 PMAQI
16th Jul 2025525 PMAQI
16th Jul 2025506 PMAQI
16th Jul 2025347 PMAQI
16th Jul 2025348 PMAQI
16th Jul 2025419 PMAQI
16th Jul 20254110 PMAQI
16th Jul 20253811 PMAQI
17th Jul 20254112 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025532 AMAQI
17th Jul 2025533 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 20251710 AMAQI
17th Jul 20251711 AMAQI
17th Jul 20251312 PMAQI
17th Jul 2025181 PMAQI
17th Jul 2025192 PMAQI
17th Jul 2025203 PMAQI
17th Jul 2025224 PMAQI
17th Jul 2025225 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025247 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20254010 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 2025485 AMAQI
18th Jul 2025476 AMAQI
18th Jul 2025477 AMAQI
18th Jul 2025468 AMAQI
18th Jul 2025229 AMAQI
18th Jul 20251510 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025251 PMAQI
18th Jul 2025262 PMAQI
18th Jul 2025253 PMAQI
18th Jul 2025264 PMAQI
18th Jul 2025265 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025368 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254210 PMAQI
18th Jul 20253911 PMAQI
19th Jul 20254112 AMAQI
19th Jul 2025481 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025503 AMAQI
19th Jul 2025484 AMAQI
23°C22/26°C
19th Jul 2025435 AMAQI
19th Jul 2025436 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025438 AMAQI
19th Jul 2025229 AMAQI
19th Jul 20251710 AMAQI
19th Jul 20251411 AMAQI
19th Jul 20251412 PMAQI
19th Jul 2025181 PMAQI
19th Jul 2025192 PMAQI
19th Jul 2025163 PMAQI
19th Jul 2025224 PMAQI
19th Jul 2025165 PMAQI
19th Jul 2025166 PMAQI
19th Jul 2025257 PMAQI
19th Jul 2025388 PMAQI
19th Jul 2025409 PMAQI
19th Jul 20254010 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025461 AMAQI
20th Jul 2025472 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025444 AMAQI
24°C22/27°C
20th Jul 2025405 AMAQI
20th Jul 2025416 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20251810 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20253112 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025502 PMAQI
20th Jul 2025483 PMAQI
20th Jul 2025424 PMAQI
20th Jul 2025365 PMAQI
20th Jul 2025326 PMAQI
20th Jul 2025297 PMAQI
20th Jul 2025328 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20254110 PMAQI
20th Jul 20254011 PMAQI
21st Jul 20254412 AMAQI
21st Jul 2025431 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
21st Jul 2025424 AMAQI
27°C24/32°C
21st Jul 2025405 AMAQI
21st Jul 2025406 AMAQI
21st Jul 2025417 AMAQI
21st Jul 2025418 AMAQI
21st Jul 2025489 AMAQI
21st Jul 20255010 AMAQI
21st Jul 20255111 AMAQI
21st Jul 20254712 PMAQI
21st Jul 2025451 PMAQI
21st Jul 2025482 PMAQI
21st Jul 2025383 PMAQI
21st Jul 2025354 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025256 PMAQI
21st Jul 2025217 PMAQI
21st Jul 2025288 PMAQI
21st Jul 2025329 PMAQI
21st Jul 20253210 PMAQI
21st Jul 20253211 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025431 AMAQI
22nd Jul 2025432 AMAQI
22nd Jul 2025433 AMAQI
22nd Jul 2025434 AMAQI
28°C25/32°C
22nd Jul 2025445 AMAQI
22nd Jul 2025446 AMAQI
22nd Jul 2025447 AMAQI
22nd Jul 2025438 AMAQI
22nd Jul 2025319 AMAQI
22nd Jul 20252610 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20254012 PMAQI
22nd Jul 2025441 PMAQI
22nd Jul 2025442 PMAQI
22nd Jul 2025453 PMAQI
22nd Jul 2025434 PMAQI
22nd Jul 2025415 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025407 PMAQI
22nd Jul 2025428 PMAQI
22nd Jul 2025429 PMAQI
22nd Jul 20254210 PMAQI
22nd Jul 20254211 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025421 AMAQI
23rd Jul 2025422 AMAQI
23rd Jul 2025433 AMAQI
23rd Jul 2025424 AMAQI
28°C25/33°C
23rd Jul 2025415 AMAQI
23rd Jul 2025426 AMAQI
23rd Jul 2025427 AMAQI
23rd Jul 2025428 AMAQI
23rd Jul 2025419 AMAQI
23rd Jul 20254410 AMAQI
23rd Jul 20254411 AMAQI
23rd Jul 20254212 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025432 PMAQI
23rd Jul 2025433 PMAQI
23rd Jul 2025624 PMAQI
23rd Jul 2025425 PMAQI
23rd Jul 2025466 PMAQI
23rd Jul 2025347 PMAQI
23rd Jul 2025338 PMAQI
23rd Jul 2025369 PMAQI
23rd Jul 20253410 PMAQI
23rd Jul 20253611 PMAQI
24th Jul 20253812 AMAQI
24th Jul 2025421 AMAQI
24th Jul 2025422 AMAQI
24th Jul 2025433 AMAQI
24th Jul 2025424 AMAQI
29°C25/34°C
24th Jul 2025425 AMAQI
24th Jul 2025426 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025428 AMAQI
24th Jul 2025299 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20254812 PMAQI
24th Jul 2025501 PMAQI
24th Jul 2025622 PMAQI
24th Jul 2025663 PMAQI
24th Jul 2025624 PMAQI
24th Jul 2025625 PMAQI
24th Jul 2025666 PMAQI
24th Jul 2025707 PMAQI
24th Jul 2025618 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255610 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025461 AMAQI
25th Jul 2025432 AMAQI
25th Jul 2025433 AMAQI
25th Jul 2025444 AMAQI
30°C25/35°C
25th Jul 2025455 AMAQI
25th Jul 2025456 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025448 AMAQI
25th Jul 2025579 AMAQI
25th Jul 20256810 AMAQI
25th Jul 20257011 AMAQI
25th Jul 20257212 PMAQI
25th Jul 2025741 PMAQI
25th Jul 2025732 PMAQI
25th Jul 2025773 PMAQI
25th Jul 2025764 PMAQI
25th Jul 2025665 PMAQI
25th Jul 2025666 PMAQI
25th Jul 2025647 PMAQI
25th Jul 2025638 PMAQI
25th Jul 2025559 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255611 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025461 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025463 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 2025559 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20254811 AMAQI
26th Jul 20254612 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025572 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025474 PMAQI
26th Jul 2025515 PMAQI
26th Jul 2025526 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025438 PMAQI
26th Jul 2025449 PMAQI
26th Jul 20254810 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255412 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 2025527 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025489 AMAQI
27th Jul 20254810 AMAQI
27th Jul 20253711 AMAQI
27th Jul 20253012 PMAQI
27th Jul 2025321 PMAQI
27th Jul 2025312 PMAQI
27th Jul 2025383 PMAQI
27th Jul 2025424 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025386 PMAQI
27th Jul 2025427 PMAQI
27th Jul 2025468 PMAQI
27th Jul 2025489 PMAQI
27th Jul 20254710 PMAQI
27th Jul 20255111 PMAQI
28th Jul 20255412 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025504 AMAQI
32°C27/38°C
28th Jul 2025505 AMAQI
28th Jul 2025496 AMAQI
28th Jul 2025507 AMAQI
28th Jul 2025508 AMAQI
28th Jul 2025609 AMAQI
28th Jul 20256810 AMAQI
28th Jul 20257511 AMAQI
28th Jul 20257312 PMAQI
28th Jul 2025731 PMAQI
28th Jul 2025662 PMAQI
28th Jul 2025723 PMAQI
28th Jul 2025764 PMAQI
28th Jul 2025725 PMAQI
28th Jul 2025646 PMAQI
28th Jul 2025687 PMAQI
28th Jul 2025668 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20255910 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025521 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 2025559 AMAQI
29th Jul 20256010 AMAQI
29th Jul 20256411 AMAQI
29th Jul 20257612 PMAQI
29th Jul 2025821 PMAQI
29th Jul 2025822 PMAQI
29th Jul 2025803 PMAQI
29th Jul 2025854 PMAQI
29th Jul 2025845 PMAQI
29th Jul 2025786 PMAQI
29th Jul 2025807 PMAQI
29th Jul 2025758 PMAQI
29th Jul 2025669 PMAQI
29th Jul 20256310 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256112 AMAQI
30th Jul 2025541 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 2025679 AMAQI
30th Jul 20257310 AMAQI
30th Jul 20257411 AMAQI
30th Jul 20257412 PMAQI
30th Jul 2025721 PMAQI
30th Jul 2025722 PMAQI
30th Jul 2025663 PMAQI
30th Jul 2025624 PMAQI
30th Jul 2025585 PMAQI
30th Jul 2025576 PMAQI
30th Jul 2025547 PMAQI
30th Jul 2025598 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255710 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255712 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025564 AMAQI
32°C27/37°C
31st Jul 2025565 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20255610 AMAQI
31st Jul 20255911 AMAQI
31st Jul 20256512 PMAQI
31st Jul 2025681 PMAQI
31st Jul 2025732 PMAQI
31st Jul 2025673 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025595 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025607 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255812 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025564 AMAQI
31°C28/35°C
1st Aug 2025565 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025569 AMAQI
1st Aug 20255810 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20255712 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025612 PMAQI
1st Aug 2025613 PMAQI
1st Aug 2025624 PMAQI
1st Aug 2025625 PMAQI
1st Aug 2025626 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255712 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 2025729 AMAQI
2nd Aug 20257410 AMAQI
2nd Aug 20257311 AMAQI
2nd Aug 20257612 PMAQI
2nd Aug 2025691 PMAQI
2nd Aug 2025642 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025644 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025646 PMAQI
2nd Aug 2025637 PMAQI
2nd Aug 2025598 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20256011 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 2025585 AMAQI
3rd Aug 2025596 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025679 AMAQI
3rd Aug 20256910 AMAQI
3rd Aug 20256811 AMAQI
3rd Aug 20256512 PMAQI
3rd Aug 2025671 PMAQI
3rd Aug 2025672 PMAQI
3rd Aug 2025653 PMAQI
3rd Aug 2025634 PMAQI
3rd Aug 2025645 PMAQI
3rd Aug 2025656 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20255411 PMAQI
4th Aug 20255212 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025582 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI
28°C25/31°C
4th Aug 2025585 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025597 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025409 AMAQI
4th Aug 20253810 AMAQI
4th Aug 20254811 AMAQI
4th Aug 20254212 PMAQI
4th Aug 2025431 PMAQI
4th Aug 2025372 PMAQI
4th Aug 2025393 PMAQI
4th Aug 2025464 PMAQI
4th Aug 2025445 PMAQI
4th Aug 2025426 PMAQI
4th Aug 2025547 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255710 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025551 AMAQI
5th Aug 2025572 AMAQI
5th Aug 2025583 AMAQI
5th Aug 2025554 AMAQI
--°C/°C
5th Aug 2025565 AMAQI
5 AM5th Aug 2025556 AMAQI
5th Aug 2025567 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 4 PM
51AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
9 AM - 7 PM
50AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 4 PM (Avg. 51), while the lowest AQI was between 9 AM to 7 PM (Avg. 50).
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
Nowon Gu, Guri, Gyeonggi, South Korea
2025
20%
42
73%
156
8%
17
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
42 DaysModerate
156 DaysPoor
17 DaysUnhealthy
0 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
Nowon Gu, 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
82AQI
82AQI
2nd January 2025
60AQI
60AQI
3rd January 2025
65AQI
65AQI
4th January 2025
65AQI
65AQI
5th January 2025
75AQI
75AQI
6th January 2025
98AQI
98AQI
7th January 2025
65AQI
65AQI
8th January 2025
76AQI
76AQI
9th January 2025
51AQI
51AQI
10th January 2025
65AQI
65AQI
11th January 2025
72AQI
72AQI
12th January 2025
86AQI
86AQI
13th January 2025
105AQI
105AQI
14th January 2025
111AQI
111AQI
15th January 2025
65AQI
65AQI
16th January 2025
84AQI
84AQI
17th January 2025
90AQI
90AQI
18th January 2025
89AQI
89AQI
19th January 2025
97AQI
97AQI
20th January 2025
135AQI
135AQI
21st January 2025
145AQI
145AQI
22nd January 2025
149AQI
149AQI
23rd January 2025
121AQI
121AQI
24th January 2025
108AQI
108AQI
25th January 2025
71AQI
71AQI
26th January 2025
57AQI
57AQI
27th January 2025
69AQI
69AQI
28th January 2025
68AQI
68AQI
29th January 2025
70AQI
70AQI
30th January 2025
59AQI
59AQI
31st January 2025
78AQI
78AQI
1st February 2025
84AQI
84AQI
2nd February 2025
77AQI
77AQI
3rd February 2025
57AQI
57AQI
4th February 2025
57AQI
57AQI
5th February 2025
49AQI
49AQI
6th February 2025
59AQI
59AQI
7th February 2025
58AQI
58AQI
8th February 2025
56AQI
56AQI
9th February 2025
58AQI
58AQI
10th February 2025
64AQI
64AQI
11th February 2025
88AQI
88AQI
12th February 2025
80AQI
80AQI
13th February 2025
60AQI
60AQI
14th February 2025
104AQI
104AQI
15th February 2025
63AQI
63AQI
16th February 2025
120AQI
120AQI
17th February 2025
54AQI
54AQI
18th February 2025
69AQI
69AQI
19th February 2025
53AQI
53AQI
20th February 2025
61AQI
61AQI
21st February 2025
57AQI
57AQI
22nd February 2025
64AQI
64AQI
23rd February 2025
61AQI
61AQI
24th February 2025
63AQI
63AQI
25th February 2025
62AQI
62AQI
26th February 2025
73AQI
73AQI
27th February 2025
60AQI
60AQI
28th February 2025
92AQI
92AQI
1st March 2025
106AQI
106AQI
2nd March 2025
87AQI
87AQI
3rd March 2025
58AQI
58AQI
4th March 2025
50AQI
50AQI
5th March 2025
41AQI
41AQI
6th March 2025
76AQI
76AQI
7th March 2025
104AQI
104AQI
8th March 2025
89AQI
89AQI
9th March 2025
102AQI
102AQI
10th March 2025
119AQI
119AQI
11th March 2025
105AQI
105AQI
12th March 2025
96AQI
96AQI
13th March 2025
84AQI
84AQI
14th March 2025
78AQI
78AQI
15th March 2025
62AQI
62AQI
16th March 2025
75AQI
75AQI
17th March 2025
66AQI
66AQI
18th March 2025
67AQI
67AQI
19th March 2025
76AQI
76AQI
20th March 2025
82AQI
82AQI
21st March 2025
94AQI
94AQI
22nd March 2025
96AQI
96AQI
23rd March 2025
101AQI
101AQI
24th March 2025
113AQI
113AQI
25th March 2025
127AQI
127AQI
26th March 2025
94AQI
94AQI
27th March 2025
93AQI
93AQI
28th March 2025
61AQI
61AQI
29th March 2025
55AQI
55AQI
30th March 2025
49AQI
49AQI
31st March 2025
58AQI
58AQI
1st April 2025
80AQI
80AQI
2nd April 2025
77AQI
77AQI
3rd April 2025
75AQI
75AQI
4th April 2025
77AQI
77AQI
5th April 2025
58AQI
58AQI
6th April 2025
67AQI
67AQI
7th April 2025
74AQI
74AQI
8th April 2025
77AQI
77AQI
9th April 2025
75AQI
75AQI
10th April 2025
77AQI
77AQI
11th April 2025
86AQI
86AQI
12th April 2025
67AQI
67AQI
13th April 2025
61AQI
61AQI
14th April 2025
49AQI
49AQI
15th April 2025
58AQI
58AQI
16th April 2025
68AQI
68AQI
17th April 2025
73AQI
73AQI
18th April 2025
84AQI
84AQI
19th April 2025
50AQI
50AQI
20th April 2025
58AQI
58AQI
21st April 2025
55AQI
55AQI
22nd April 2025
42AQI
42AQI
23rd April 2025
39AQI
39AQI
24th April 2025
63AQI
63AQI
25th April 2025
65AQI
65AQI
26th April 2025
58AQI
58AQI
27th April 2025
46AQI
46AQI
28th April 2025
58AQI
58AQI
29th April 2025
69AQI
69AQI
30th April 2025
59AQI
59AQI
1st May 2025
60AQI
60AQI
2nd May 2025
50AQI
50AQI
3rd May 2025
47AQI
47AQI
4th May 2025
49AQI
49AQI
5th May 2025
49AQI
49AQI
6th May 2025
39AQI
39AQI
7th May 2025
56AQI
56AQI
8th May 2025
60AQI
60AQI
9th May 2025
49AQI
49AQI
10th May 2025
52AQI
52AQI
11th May 2025
75AQI
75AQI
12th May 2025
73AQI
73AQI
13th May 2025
75AQI
75AQI
14th May 2025
75AQI
75AQI
15th May 2025
67AQI
67AQI
16th May 2025
56AQI
56AQI
17th May 2025
44AQI
44AQI
18th May 2025
57AQI
57AQI
19th May 2025
60AQI
60AQI
20th May 2025
43AQI
43AQI
21st May 2025
43AQI
43AQI
22nd May 2025
49AQI
49AQI
23rd May 2025
59AQI
59AQI
24th May 2025
42AQI
42AQI
25th May 2025
51AQI
51AQI
26th May 2025
64AQI
64AQI
27th May 2025
82AQI
82AQI
28th May 2025
85AQI
85AQI
29th May 2025
79AQI
79AQI
30th May 2025
74AQI
74AQI
31st May 2025
79AQI
79AQI
1st June 2025
86AQI
86AQI
2nd June 2025
90AQI
90AQI
3rd June 2025
72AQI
72AQI
4th June 2025
54AQI
54AQI
5th June 2025
56AQI
56AQI
6th June 2025
58AQI
58AQI
7th June 2025
70AQI
70AQI
8th June 2025
57AQI
57AQI
9th June 2025
66AQI
66AQI
10th June 2025
49AQI
49AQI
11th June 2025
56AQI
56AQI
12th June 2025
65AQI
65AQI
13th June 2025
76AQI
76AQI
14th June 2025
59AQI
59AQI
15th June 2025
59AQI
59AQI
16th June 2025
69AQI
69AQI
17th June 2025
70AQI
70AQI
18th June 2025
73AQI
73AQI
19th June 2025
68AQI
68AQI
20th June 2025
45AQI
45AQI
21st June 2025
56AQI
56AQI
22nd June 2025
63AQI
63AQI
23rd June 2025
66AQI
66AQI
24th June 2025
57AQI
57AQI
25th June 2025
44AQI
44AQI
26th June 2025
52AQI
52AQI
27th June 2025
59AQI
59AQI
28th June 2025
65AQI
65AQI
29th June 2025
52AQI
52AQI
30th June 2025
47AQI
47AQI
1st July 2025
42AQI
42AQI
2nd July 2025
37AQI
37AQI
3rd July 2025
52AQI
52AQI
4th July 2025
54AQI
54AQI
5th July 2025
52AQI
52AQI
6th July 2025
58AQI
58AQI
7th July 2025
72AQI
72AQI
8th July 2025
66AQI
66AQI
9th July 2025
57AQI
57AQI
10th July 2025
48AQI
48AQI
11th July 2025
46AQI
46AQI
12th July 2025
45AQI
45AQI
13th July 2025
63AQI
63AQI
14th July 2025
47AQI
47AQI
15th July 2025
39AQI
39AQI
16th July 2025
49AQI
49AQI
17th July 2025
36AQI
36AQI
18th July 2025
37AQI
37AQI
19th July 2025
33AQI
33AQI
20th July 2025
38AQI
38AQI
21st July 2025
38AQI
38AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
41AQI
41AQI
24th July 2025
50AQI
50AQI
25th July 2025
57AQI
57AQI
26th July 2025
50AQI
50AQI
27th July 2025
45AQI
45AQI
28th July 2025
61AQI
61AQI
29th July 2025
66AQI
66AQI
30th July 2025
60AQI
60AQI
31st July 2025
59AQI
59AQI
1st August 2025
58AQI
58AQI
2nd August 2025
61AQI
61AQI
3rd August 2025
60AQI
60AQI
85AQI
68AQI
83AQI
65AQI
59AQI
62AQI
50AQI
60AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202567AQI
24
7
1
25
2
3
20
8
5
25
11
20
4
26
18
13
3
42
156
17
Highest AQI recorded in
January85AQI
Lowest AQI recorded in
July50AQI
202462AQI
5
18
8
9
12
8
6
20
4
1
3
25
2
10
19
2
6
23
1
19
11
1
10
21
24
6
14
17
6
24
4
26
1
116
222
27
1
Highest AQI recorded in
January81AQI
Lowest AQI recorded in
September40AQI
202370AQI
2
20
7
2
1
17
5
5
1
15
15
3
22
4
1
4
25
2
5
25
10
19
2
18
13
17
13
11
20
10
17
2
8
16
7
90
222
44
8
Highest AQI recorded in
February98AQI
Lowest AQI recorded in
September48AQI
202269AQI
21
8
2
15
4
2
8
16
7
7
19
4
8
21
2
12
18
9
15
1
17
11
16
15
5
20
5
4
22
5
87
193
35
4
Highest AQI recorded in
February91AQI
Lowest AQI recorded in
August31AQI
202168AQI
3
21
7
18
8
2
5
18
6
2
4
25
1
12
17
1
1
7
23
10
20
1
15
16
26
4
15
16
9
13
6
2
7
17
7
113
208
36
6
1
1
Highest AQI recorded in
February88AQI
Lowest AQI recorded in
September37AQI
202064AQI
3
10
2
18
1
6
12
5
24
1
17
14
15
16
19
11
13
17
1
4
18
8
2
18
10
1
86
158
21
1
Highest AQI recorded in
December89AQI
Lowest AQI recorded in
September43AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
70AQILeast Polluted Year Recorded
2024(Avg.)
62AQINowon Gu's annual 2025 AQI (67) shows an average percentage change of 1.3% (worsened AQI) compared to previous years: 2020 (64), 2021 (68), 2022 (69), 2023 (70), 2024 (62).
