Sau Dong, Gimpo, 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
Sau Dong, Gimpo, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Aug 2021
91AQILowest AQI recorded on
8th Aug 2023
27AQISame Day Analysis (7th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 51 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Sau Dong, Gimpo, Gyeonggi, South Korea
AQI
Day
Night
.
5 AM7th Aug 2025
7 PM
4 AM8th Aug 2025
Day time
Avg. Highest Time
5AM7th Aug
52AQI
Avg. Lowest Time
5PM7th Aug
41AQI
Night time
Avg. Highest Time
8PM7th Aug
54AQI
Avg. Lowest Time
9PM7th Aug
51AQI
In the last 24 hours,
Sau Dong's AQI reached its highest point of 54 at 8 PM during the Night, while the lowest point, 41, was recorded at 5 PM during the Day between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Sau Dong, Gimpo, Gyeonggi, South Korea
JulAug
09th - 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 - 07th07th - 08th08th
Day
Night
9th Jul 2025635 AMAQI
9th Jul 2025646 AMAQI
9th Jul 2025647 AMAQI
9th Jul 2025648 AMAQI
9th Jul 2025719 AMAQI
9th Jul 20257310 AMAQI
9th Jul 20257211 AMAQI
9th Jul 20257012 PMAQI
9th Jul 2025721 PMAQI
9th Jul 2025702 PMAQI
9th Jul 2025673 PMAQI
9th Jul 2025664 PMAQI
9th Jul 2025645 PMAQI
9th Jul 2025646 PMAQI
9th Jul 2025667 PMAQI
9th Jul 2025748 PMAQI
9th Jul 2025689 PMAQI
9th Jul 20257010 PMAQI
9th Jul 20256811 PMAQI
10th Jul 20256712 AMAQI
10th Jul 2025691 AMAQI
10th Jul 2025672 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025614 AMAQI
31°C27/36°C
10th Jul 2025625 AMAQI
10th Jul 2025626 AMAQI
10th Jul 2025627 AMAQI
10th Jul 2025628 AMAQI
10th Jul 2025609 AMAQI
10th Jul 20255610 AMAQI
10th Jul 20255311 AMAQI
10th Jul 20255012 PMAQI
10th Jul 2025531 PMAQI
10th Jul 2025562 PMAQI
10th Jul 2025553 PMAQI
10th Jul 2025604 PMAQI
10th Jul 2025555 PMAQI
10th Jul 2025556 PMAQI
10th Jul 2025567 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255611 PMAQI
11th Jul 20255612 AMAQI
11th Jul 2025601 AMAQI
11th Jul 2025592 AMAQI
11th Jul 2025593 AMAQI
11th Jul 2025594 AMAQI
31°C27/36°C
11th Jul 2025595 AMAQI
11th Jul 2025586 AMAQI
11th Jul 2025617 AMAQI
11th Jul 2025618 AMAQI
11th Jul 2025569 AMAQI
11th Jul 20255310 AMAQI
11th Jul 20254711 AMAQI
11th Jul 20255012 PMAQI
11th Jul 2025521 PMAQI
11th Jul 2025462 PMAQI
11th Jul 2025533 PMAQI
11th Jul 2025524 PMAQI
11th Jul 2025495 PMAQI
11th Jul 2025476 PMAQI
11th Jul 2025447 PMAQI
11th Jul 2025498 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025583 AMAQI
12th Jul 2025584 AMAQI
30°C24/35°C
12th Jul 2025575 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025577 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255210 AMAQI
12th Jul 20254411 AMAQI
12th Jul 20254412 PMAQI
12th Jul 2025461 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025503 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025495 PMAQI
12th Jul 2025546 PMAQI
12th Jul 2025567 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025571 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025564 AMAQI
30°C25/35°C
13th Jul 2025555 AMAQI
13th Jul 2025556 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025558 AMAQI
13th Jul 2025639 AMAQI
13th Jul 20257110 AMAQI
13th Jul 20257511 AMAQI
13th Jul 20258012 PMAQI
13th Jul 2025821 PMAQI
13th Jul 2025742 PMAQI
13th Jul 2025723 PMAQI
13th Jul 2025764 PMAQI
13th Jul 2025785 PMAQI
13th Jul 2025736 PMAQI
13th Jul 2025747 PMAQI
13th Jul 2025828 PMAQI
13th Jul 2025679 PMAQI
13th Jul 20256610 PMAQI
13th Jul 20256611 PMAQI
14th Jul 20256312 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025563 AMAQI
14th Jul 2025564 AMAQI
27°C25/29°C
14th Jul 2025595 AMAQI
14th Jul 2025596 AMAQI
14th Jul 2025597 AMAQI
14th Jul 2025608 AMAQI
14th Jul 2025709 AMAQI
14th Jul 20257610 AMAQI
14th Jul 20258011 AMAQI
14th Jul 20256812 PMAQI
14th Jul 2025601 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025543 PMAQI
14th Jul 2025464 PMAQI
14th Jul 2025435 PMAQI
14th Jul 2025326 PMAQI
14th Jul 2025327 PMAQI
14th Jul 2025358 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255110 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025571 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025583 AMAQI
15th Jul 2025584 AMAQI
23°C20/28°C
15th Jul 2025605 AMAQI
15th Jul 2025606 AMAQI
15th Jul 2025597 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025279 AMAQI
15th Jul 20252610 AMAQI
15th Jul 20253311 AMAQI
15th Jul 20253412 PMAQI
15th Jul 2025421 PMAQI
15th Jul 2025372 PMAQI
15th Jul 2025343 PMAQI
15th Jul 2025394 PMAQI
15th Jul 2025385 PMAQI
15th Jul 2025336 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025328 PMAQI
15th Jul 2025489 PMAQI
15th Jul 20254910 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025564 AMAQI
23°C21/25°C
16th Jul 2025545 AMAQI
16th Jul 2025556 AMAQI
16th Jul 2025557 AMAQI
16th Jul 2025558 AMAQI
16th Jul 2025619 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20255711 AMAQI
16th Jul 20255712 PMAQI
16th Jul 2025571 PMAQI
16th Jul 2025642 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025604 PMAQI
16th Jul 2025625 PMAQI
16th Jul 2025466 PMAQI
16th Jul 2025417 PMAQI
16th Jul 2025388 PMAQI
16th Jul 2025509 PMAQI
16th Jul 20255010 PMAQI
16th Jul 20255011 PMAQI
17th Jul 20255312 AMAQI
17th Jul 2025551 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025554 AMAQI
23°C22/25°C
17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20251610 AMAQI
17th Jul 20251811 AMAQI
17th Jul 20251412 PMAQI
17th Jul 2025231 PMAQI
17th Jul 2025272 PMAQI
17th Jul 2025283 PMAQI
17th Jul 2025284 PMAQI
17th Jul 2025265 PMAQI
17th Jul 2025266 PMAQI
17th Jul 2025237 PMAQI
17th Jul 2025288 PMAQI
17th Jul 2025489 PMAQI
17th Jul 20254610 PMAQI
17th Jul 20255011 PMAQI
18th Jul 20254912 AMAQI
18th Jul 2025531 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025553 AMAQI
18th Jul 2025544 AMAQI
23°C22/25°C
18th Jul 2025515 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025349 AMAQI
18th Jul 20252910 AMAQI
18th Jul 20253211 AMAQI
18th Jul 20252712 PMAQI
18th Jul 2025301 PMAQI
18th Jul 2025312 PMAQI
18th Jul 2025353 PMAQI
18th Jul 2025414 PMAQI
18th Jul 2025505 PMAQI
18th Jul 2025546 PMAQI
18th Jul 2025517 PMAQI
18th Jul 2025548 PMAQI
18th Jul 2025539 PMAQI
18th Jul 20255010 PMAQI
18th Jul 20255411 PMAQI
19th Jul 20255512 AMAQI
19th Jul 2025531 AMAQI
19th Jul 2025532 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025524 AMAQI
23°C22/25°C
19th Jul 2025505 AMAQI
19th Jul 2025516 AMAQI
19th Jul 2025507 AMAQI
19th Jul 2025518 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20251611 AMAQI
19th Jul 20252212 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025313 PMAQI
19th Jul 2025354 PMAQI
19th Jul 2025375 PMAQI
19th Jul 2025406 PMAQI
19th Jul 2025407 PMAQI
19th Jul 2025418 PMAQI
19th Jul 2025469 PMAQI
19th Jul 20254110 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20254012 AMAQI
20th Jul 2025401 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025514 AMAQI
25°C23/28°C
20th Jul 2025485 AMAQI
20th Jul 2025486 AMAQI
20th Jul 2025487 AMAQI
20th Jul 2025488 AMAQI
20th Jul 2025389 AMAQI
20th Jul 20253810 AMAQI
20th Jul 20254811 AMAQI
20th Jul 20254412 PMAQI
20th Jul 2025471 PMAQI
20th Jul 2025502 PMAQI
20th Jul 2025463 PMAQI
20th Jul 2025474 PMAQI
20th Jul 2025475 PMAQI
20th Jul 2025456 PMAQI
20th Jul 2025447 PMAQI
20th Jul 2025458 PMAQI
20th Jul 2025489 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255112 AMAQI
21st Jul 2025501 AMAQI
21st Jul 2025492 AMAQI
21st Jul 2025483 AMAQI
21st Jul 2025484 AMAQI
27°C24/31°C
21st Jul 2025485 AMAQI
21st Jul 2025476 AMAQI
21st Jul 2025477 AMAQI
21st Jul 2025488 AMAQI
21st Jul 2025569 AMAQI
21st Jul 20255910 AMAQI
21st Jul 20255311 AMAQI
21st Jul 20255512 PMAQI
21st Jul 2025441 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025413 PMAQI
21st Jul 2025394 PMAQI
21st Jul 2025385 PMAQI
21st Jul 2025376 PMAQI
21st Jul 2025347 PMAQI
21st Jul 2025368 PMAQI
21st Jul 2025409 PMAQI
21st Jul 20254210 PMAQI
21st Jul 20254211 PMAQI
22nd Jul 20254012 AMAQI
22nd Jul 2025461 AMAQI
22nd Jul 2025492 AMAQI
22nd Jul 2025503 AMAQI
22nd Jul 2025504 AMAQI
28°C25/31°C
22nd Jul 2025505 AMAQI
22nd Jul 2025516 AMAQI
22nd Jul 2025517 AMAQI
22nd Jul 2025518 AMAQI
22nd Jul 2025459 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025461 PMAQI
22nd Jul 2025452 PMAQI
22nd Jul 2025433 PMAQI
22nd Jul 2025454 PMAQI
22nd Jul 2025395 PMAQI
22nd Jul 2025446 PMAQI
22nd Jul 2025557 PMAQI
22nd Jul 2025548 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20254810 PMAQI
22nd Jul 20255011 PMAQI
23rd Jul 20254812 AMAQI
23rd Jul 2025501 AMAQI
23rd Jul 2025492 AMAQI
23rd Jul 2025493 AMAQI
23rd Jul 2025484 AMAQI
28°C25/31°C
23rd Jul 2025475 AMAQI
23rd Jul 2025476 AMAQI
23rd Jul 2025467 AMAQI
23rd Jul 2025468 AMAQI
23rd Jul 2025429 AMAQI
23rd Jul 20252810 AMAQI
23rd Jul 20252811 AMAQI
23rd Jul 20253612 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025512 PMAQI
23rd Jul 2025523 PMAQI
23rd Jul 2025484 PMAQI
23rd Jul 2025415 PMAQI
23rd Jul 2025416 PMAQI
23rd Jul 2025407 PMAQI
23rd Jul 2025388 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254211 PMAQI
24th Jul 20254412 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025482 AMAQI
24th Jul 2025483 AMAQI
24th Jul 2025484 AMAQI
28°C25/32°C
24th Jul 2025465 AMAQI
24th Jul 2025476 AMAQI
24th Jul 2025467 AMAQI
24th Jul 2025458 AMAQI
24th Jul 2025519 AMAQI
24th Jul 20254810 AMAQI
24th Jul 20255211 AMAQI
24th Jul 20255612 PMAQI
24th Jul 2025571 PMAQI
24th Jul 2025622 PMAQI
24th Jul 2025683 PMAQI
24th Jul 2025644 PMAQI
24th Jul 2025625 PMAQI
24th Jul 2025656 PMAQI
24th Jul 2025637 PMAQI
24th Jul 2025598 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20255512 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025502 AMAQI
25th Jul 2025473 AMAQI
25th Jul 2025474 AMAQI
29°C25/33°C
25th Jul 2025505 AMAQI
25th Jul 2025506 AMAQI
25th Jul 2025507 AMAQI
25th Jul 2025508 AMAQI
25th Jul 2025649 AMAQI
25th Jul 20256910 AMAQI
25th Jul 20257211 AMAQI
25th Jul 20257412 PMAQI
25th Jul 2025821 PMAQI
25th Jul 2025792 PMAQI
25th Jul 2025733 PMAQI
25th Jul 2025664 PMAQI
25th Jul 2025685 PMAQI
25th Jul 2025746 PMAQI
25th Jul 2025717 PMAQI
25th Jul 2025708 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20256110 PMAQI
25th Jul 20256211 PMAQI
26th Jul 20256112 AMAQI
26th Jul 2025511 AMAQI
26th Jul 2025502 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025524 AMAQI
30°C26/35°C
26th Jul 2025555 AMAQI
26th Jul 2025556 AMAQI
26th Jul 2025557 AMAQI
26th Jul 2025558 AMAQI
26th Jul 2025629 AMAQI
26th Jul 20257210 AMAQI
26th Jul 20256411 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025681 PMAQI
26th Jul 2025682 PMAQI
26th Jul 2025663 PMAQI
26th Jul 2025644 PMAQI
26th Jul 2025695 PMAQI
26th Jul 2025696 PMAQI
26th Jul 2025767 PMAQI
26th Jul 2025778 PMAQI
26th Jul 2025689 PMAQI
26th Jul 20256410 PMAQI
26th Jul 20256511 PMAQI
27th Jul 20256212 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025533 AMAQI
27th Jul 2025544 AMAQI
31°C27/36°C
27th Jul 2025555 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025599 AMAQI
27th Jul 20255710 AMAQI
27th Jul 20253511 AMAQI
27th Jul 20253812 PMAQI
27th Jul 2025441 PMAQI
27th Jul 2025512 PMAQI
27th Jul 2025553 PMAQI
27th Jul 2025554 PMAQI
27th Jul 2025575 PMAQI
27th Jul 2025596 PMAQI
27th Jul 2025627 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025609 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20256311 PMAQI
28th Jul 20256312 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025553 AMAQI
28th Jul 2025554 AMAQI
32°C28/36°C
28th Jul 2025545 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025899 AMAQI
28th Jul 202510010 AMAQI
28th Jul 202510511 AMAQI
28th Jul 20259412 PMAQI
28th Jul 2025781 PMAQI
28th Jul 2025762 PMAQI
28th Jul 2025803 PMAQI
28th Jul 2025814 PMAQI
28th Jul 2025805 PMAQI
28th Jul 2025826 PMAQI
28th Jul 2025807 PMAQI
28th Jul 2025778 PMAQI
28th Jul 2025689 PMAQI
28th Jul 20256410 PMAQI
28th Jul 20256911 PMAQI
29th Jul 20256712 AMAQI
29th Jul 2025591 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025573 AMAQI
29th Jul 2025584 AMAQI
30°C27/34°C
29th Jul 2025625 AMAQI
29th Jul 2025636 AMAQI
29th Jul 2025627 AMAQI
29th Jul 2025628 AMAQI
29th Jul 2025739 AMAQI
29th Jul 20258210 AMAQI
29th Jul 20258211 AMAQI
29th Jul 20259112 PMAQI
29th Jul 2025891 PMAQI
29th Jul 2025882 PMAQI
29th Jul 2025893 PMAQI
29th Jul 2025864 PMAQI
29th Jul 2025855 PMAQI
29th Jul 2025866 PMAQI
29th Jul 2025837 PMAQI
29th Jul 2025728 PMAQI
29th Jul 2025639 PMAQI
29th Jul 20256510 PMAQI
29th Jul 20256511 PMAQI
30th Jul 20256412 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025602 AMAQI
30th Jul 2025603 AMAQI
30th Jul 2025624 AMAQI
31°C27/35°C
30th Jul 2025655 AMAQI
30th Jul 2025656 AMAQI
30th Jul 2025647 AMAQI
30th Jul 2025658 AMAQI
30th Jul 2025809 AMAQI
30th Jul 20258110 AMAQI
30th Jul 20258311 AMAQI
30th Jul 20258512 PMAQI
30th Jul 2025831 PMAQI
30th Jul 2025862 PMAQI
30th Jul 2025843 PMAQI
30th Jul 2025774 PMAQI
30th Jul 2025765 PMAQI
30th Jul 2025746 PMAQI
30th Jul 2025737 PMAQI
30th Jul 2025708 PMAQI
30th Jul 2025659 PMAQI
30th Jul 20256410 PMAQI
30th Jul 20256411 PMAQI
31st Jul 20256412 AMAQI
31st Jul 2025611 AMAQI
31st Jul 2025622 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI
31°C27/35°C
31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20256110 AMAQI
31st Jul 20257011 AMAQI
31st Jul 20256812 PMAQI
31st Jul 2025721 PMAQI
31st Jul 2025802 PMAQI
31st Jul 2025823 PMAQI
31st Jul 2025814 PMAQI
31st Jul 2025805 PMAQI
31st Jul 2025746 PMAQI
31st Jul 2025697 PMAQI
31st Jul 2025648 PMAQI
31st Jul 2025569 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255812 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025564 AMAQI
30°C28/32°C
1st Aug 2025555 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025581 PMAQI
1st Aug 2025642 PMAQI
1st Aug 2025703 PMAQI
1st Aug 2025654 PMAQI
1st Aug 2025725 PMAQI
1st Aug 2025626 PMAQI
1st Aug 2025627 PMAQI
1st Aug 2025628 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20256110 PMAQI
1st Aug 20256111 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025564 AMAQI
30°C28/34°C
2nd Aug 2025555 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025809 AMAQI
2nd Aug 20258610 AMAQI
2nd Aug 20257211 AMAQI
2nd Aug 20258012 PMAQI
2nd Aug 2025801 PMAQI
2nd Aug 2025692 PMAQI
2nd Aug 2025623 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025645 PMAQI
2nd Aug 2025696 PMAQI
2nd Aug 2025677 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256210 PMAQI
2nd Aug 20256311 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025584 AMAQI
30°C27/34°C
3rd Aug 2025585 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025679 AMAQI
3rd Aug 20257810 AMAQI
3rd Aug 20257411 AMAQI
3rd Aug 20256812 PMAQI
3rd Aug 2025681 PMAQI
3rd Aug 2025642 PMAQI
3rd Aug 2025683 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025665 PMAQI
3rd Aug 2025656 PMAQI
3rd Aug 2025637 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20255610 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°C26/31°C
4th Aug 2025595 AMAQI
4th Aug 2025606 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025608 AMAQI
4th Aug 2025419 AMAQI
4th Aug 20254810 AMAQI
4th Aug 20255211 AMAQI
4th Aug 20254512 PMAQI
4th Aug 2025421 PMAQI
4th Aug 2025452 PMAQI
4th Aug 2025443 PMAQI
4th Aug 2025464 PMAQI
4th Aug 2025455 PMAQI
4th Aug 2025506 PMAQI
4th Aug 2025537 PMAQI
4th Aug 2025528 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255710 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025551 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025573 AMAQI
5th Aug 2025554 AMAQI
28°C24/33°C
5th Aug 2025565 AMAQI
5th Aug 2025566 AMAQI
5th Aug 2025557 AMAQI
5th Aug 2025568 AMAQI
5th Aug 2025469 AMAQI
5th Aug 20255410 AMAQI
5th Aug 20255511 AMAQI
5th Aug 20255112 PMAQI
5th Aug 2025481 PMAQI
5th Aug 2025522 PMAQI
5th Aug 2025463 PMAQI
5th Aug 2025454 PMAQI
5th Aug 2025455 PMAQI
5th Aug 2025396 PMAQI
5th Aug 2025407 PMAQI
5th Aug 2025488 PMAQI
5th Aug 2025529 PMAQI
5th Aug 20255210 PMAQI
5th Aug 20255211 PMAQI
6th Aug 20255312 AMAQI
6th Aug 2025541 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025553 AMAQI
6th Aug 2025554 AMAQI
28°C25/31°C
6th Aug 2025555 AMAQI
6th Aug 2025546 AMAQI
6th Aug 2025547 AMAQI
6th Aug 2025548 AMAQI
6th Aug 2025399 AMAQI
6th Aug 20253810 AMAQI
6th Aug 20254211 AMAQI
6th Aug 20253612 PMAQI
6th Aug 2025441 PMAQI
6th Aug 2025462 PMAQI
6th Aug 2025413 PMAQI
6th Aug 2025384 PMAQI
6th Aug 2025425 PMAQI
6th Aug 2025446 PMAQI
6th Aug 2025487 PMAQI
6th Aug 2025528 PMAQI
6th Aug 2025529 PMAQI
6th Aug 20255410 PMAQI
6th Aug 20255411 PMAQI
7th Aug 20255212 AMAQI
7th Aug 2025531 AMAQI
7th Aug 2025532 AMAQI
7th Aug 2025533 AMAQI
7th Aug 2025534 AMAQI
27°C25/29°C
7th Aug 2025525 AMAQI
7th Aug 2025526 AMAQI
7th Aug 2025527 AMAQI
7th Aug 2025528 AMAQI
7th Aug 2025509 AMAQI
7th Aug 20254210 AMAQI
7th Aug 20255011 AMAQI
7th Aug 20254112 PMAQI
7th Aug 2025491 PMAQI
7th Aug 2025522 PMAQI
7th Aug 2025453 PMAQI
7th Aug 2025434 PMAQI
7th Aug 2025415 PMAQI
7th Aug 2025446 PMAQI
7th Aug 2025457 PMAQI
7th Aug 2025548 PMAQI
7th Aug 2025519 PMAQI
7th Aug 20255210 PMAQI
7th Aug 20255211 PMAQI
8th Aug 20255312 AMAQI
8th Aug 2025521 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025523 AMAQI
8th Aug 2025524 AMAQI
27°C23/31°C
8th Aug 2025525 AMAQI
5 AM8th Aug 2025526 AMAQI
8th Aug 2025527 AMAQI
8th Aug 2025528 AMAQI
8th Aug 2025549 AMAQI
8th Aug 20255710 AMAQI
8th Aug 20256011 AMAQI
8th Aug 20255912 PMAQI
12 PM8th Aug 2025681 PMAQI
8th Aug 2025822 PMAQI
8th Aug 2025853 PMAQI
8th Aug 2025804 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
56AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
56AQI
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. 56), while the lowest AQI was between 5 AM to 7 PM (Avg. 56).
Night time
Avg. Highest Time
12 AM - 11 PM
55AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
55AQI
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. 55), while the lowest AQI was between 12 AM to 11 PM (Avg. 55).
2025 Days Vs Air Quality
Sau Dong, Gimpo, Gyeonggi, South Korea
2025
13%
29
79%
174
7%
16
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Good
29 DaysModerate
174 DaysPoor
16 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 13%
Health Risk Level:
Extreme
In 2025, 13% of 220 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
Sau Dong, Gimpo, 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
76AQI
76AQI
2nd January 2025
56AQI
56AQI
3rd January 2025
60AQI
60AQI
4th January 2025
61AQI
61AQI
5th January 2025
71AQI
71AQI
6th January 2025
104AQI
104AQI
7th January 2025
59AQI
59AQI
8th January 2025
74AQI
74AQI
9th January 2025
43AQI
43AQI
10th January 2025
54AQI
54AQI
11th January 2025
59AQI
59AQI
12th January 2025
71AQI
71AQI
13th January 2025
88AQI
88AQI
14th January 2025
105AQI
105AQI
15th January 2025
58AQI
58AQI
16th January 2025
80AQI
80AQI
17th January 2025
74AQI
74AQI
18th January 2025
81AQI
81AQI
19th January 2025
77AQI
77AQI
20th January 2025
130AQI
130AQI
21st January 2025
133AQI
133AQI
22nd January 2025
146AQI
146AQI
23rd January 2025
104AQI
104AQI
24th January 2025
110AQI
110AQI
25th January 2025
70AQI
70AQI
26th January 2025
58AQI
58AQI
27th January 2025
69AQI
69AQI
28th January 2025
61AQI
61AQI
29th January 2025
63AQI
63AQI
30th January 2025
47AQI
47AQI
31st January 2025
70AQI
70AQI
1st February 2025
83AQI
83AQI
2nd February 2025
76AQI
76AQI
3rd February 2025
55AQI
55AQI
4th February 2025
51AQI
51AQI
5th February 2025
44AQI
44AQI
6th February 2025
55AQI
55AQI
7th February 2025
47AQI
47AQI
8th February 2025
43AQI
43AQI
9th February 2025
48AQI
48AQI
10th February 2025
56AQI
56AQI
11th February 2025
82AQI
82AQI
12th February 2025
82AQI
82AQI
13th February 2025
55AQI
55AQI
14th February 2025
92AQI
92AQI
15th February 2025
61AQI
61AQI
16th February 2025
108AQI
108AQI
17th February 2025
49AQI
49AQI
18th February 2025
62AQI
62AQI
19th February 2025
47AQI
47AQI
20th February 2025
54AQI
54AQI
21st February 2025
55AQI
55AQI
22nd February 2025
58AQI
58AQI
23rd February 2025
53AQI
53AQI
24th February 2025
56AQI
56AQI
25th February 2025
54AQI
54AQI
26th February 2025
70AQI
70AQI
27th February 2025
62AQI
62AQI
28th February 2025
81AQI
81AQI
1st March 2025
112AQI
112AQI
2nd March 2025
88AQI
88AQI
3rd March 2025
61AQI
61AQI
4th March 2025
50AQI
50AQI
5th March 2025
42AQI
42AQI
6th March 2025
75AQI
75AQI
7th March 2025
95AQI
95AQI
8th March 2025
86AQI
86AQI
9th March 2025
100AQI
100AQI
10th March 2025
117AQI
117AQI
11th March 2025
110AQI
110AQI
12th March 2025
97AQI
97AQI
13th March 2025
90AQI
90AQI
14th March 2025
78AQI
78AQI
15th March 2025
64AQI
64AQI
16th March 2025
73AQI
73AQI
17th March 2025
69AQI
69AQI
18th March 2025
81AQI
81AQI
19th March 2025
80AQI
80AQI
20th March 2025
95AQI
95AQI
21st March 2025
108AQI
108AQI
22nd March 2025
115AQI
115AQI
23rd March 2025
124AQI
124AQI
24th March 2025
119AQI
119AQI
25th March 2025
134AQI
134AQI
26th March 2025
97AQI
97AQI
27th March 2025
99AQI
99AQI
28th March 2025
65AQI
65AQI
29th March 2025
55AQI
55AQI
30th March 2025
47AQI
47AQI
31st March 2025
63AQI
63AQI
1st April 2025
77AQI
77AQI
2nd April 2025
80AQI
80AQI
3rd April 2025
81AQI
81AQI
4th April 2025
84AQI
84AQI
5th April 2025
68AQI
68AQI
6th April 2025
69AQI
69AQI
7th April 2025
76AQI
76AQI
8th April 2025
79AQI
79AQI
9th April 2025
82AQI
82AQI
10th April 2025
80AQI
80AQI
11th April 2025
92AQI
92AQI
12th April 2025
71AQI
71AQI
13th April 2025
62AQI
62AQI
14th April 2025
51AQI
51AQI
15th April 2025
58AQI
58AQI
16th April 2025
66AQI
66AQI
17th April 2025
73AQI
73AQI
18th April 2025
79AQI
79AQI
19th April 2025
51AQI
51AQI
20th April 2025
62AQI
62AQI
21st April 2025
59AQI
59AQI
22nd April 2025
48AQI
48AQI
23rd April 2025
38AQI
38AQI
24th April 2025
70AQI
70AQI
25th April 2025
64AQI
64AQI
26th April 2025
60AQI
60AQI
27th April 2025
49AQI
49AQI
28th April 2025
63AQI
63AQI
29th April 2025
72AQI
72AQI
30th April 2025
60AQI
60AQI
1st May 2025
64AQI
64AQI
2nd May 2025
53AQI
53AQI
3rd May 2025
49AQI
49AQI
4th May 2025
51AQI
51AQI
5th May 2025
54AQI
54AQI
6th May 2025
45AQI
45AQI
7th May 2025
59AQI
59AQI
8th May 2025
65AQI
65AQI
9th May 2025
57AQI
57AQI
10th May 2025
61AQI
61AQI
11th May 2025
80AQI
80AQI
12th May 2025
78AQI
78AQI
13th May 2025
80AQI
80AQI
14th May 2025
75AQI
75AQI
15th May 2025
69AQI
69AQI
16th May 2025
65AQI
65AQI
17th May 2025
53AQI
53AQI
18th May 2025
58AQI
58AQI
19th May 2025
63AQI
63AQI
20th May 2025
47AQI
47AQI
21st May 2025
52AQI
52AQI
22nd May 2025
55AQI
55AQI
23rd May 2025
66AQI
66AQI
24th May 2025
52AQI
52AQI
25th May 2025
51AQI
51AQI
26th May 2025
74AQI
74AQI
27th May 2025
87AQI
87AQI
28th May 2025
98AQI
98AQI
29th May 2025
84AQI
84AQI
30th May 2025
88AQI
88AQI
31st May 2025
94AQI
94AQI
1st June 2025
87AQI
87AQI
2nd June 2025
96AQI
96AQI
3rd June 2025
76AQI
76AQI
4th June 2025
63AQI
63AQI
5th June 2025
59AQI
59AQI
6th June 2025
61AQI
61AQI
7th June 2025
69AQI
69AQI
8th June 2025
60AQI
60AQI
9th June 2025
64AQI
64AQI
10th June 2025
57AQI
57AQI
11th June 2025
60AQI
60AQI
12th June 2025
69AQI
69AQI
13th June 2025
74AQI
74AQI
14th June 2025
72AQI
72AQI
15th June 2025
61AQI
61AQI
16th June 2025
71AQI
71AQI
17th June 2025
74AQI
74AQI
18th June 2025
75AQI
75AQI
19th June 2025
73AQI
73AQI
20th June 2025
51AQI
51AQI
21st June 2025
65AQI
65AQI
22nd June 2025
74AQI
74AQI
23rd June 2025
77AQI
77AQI
24th June 2025
67AQI
67AQI
25th June 2025
58AQI
58AQI
26th June 2025
57AQI
57AQI
27th June 2025
74AQI
74AQI
28th June 2025
66AQI
66AQI
29th June 2025
55AQI
55AQI
30th June 2025
50AQI
50AQI
1st July 2025
47AQI
47AQI
2nd July 2025
46AQI
46AQI
3rd July 2025
57AQI
57AQI
4th July 2025
56AQI
56AQI
5th July 2025
55AQI
55AQI
6th July 2025
57AQI
57AQI
7th July 2025
74AQI
74AQI
8th July 2025
70AQI
70AQI
9th July 2025
66AQI
66AQI
10th July 2025
59AQI
59AQI
11th July 2025
54AQI
54AQI
12th July 2025
54AQI
54AQI
13th July 2025
67AQI
67AQI
14th July 2025
54AQI
54AQI
15th July 2025
45AQI
45AQI
16th July 2025
54AQI
54AQI
17th July 2025
39AQI
39AQI
18th July 2025
47AQI
47AQI
19th July 2025
41AQI
41AQI
20th July 2025
47AQI
47AQI
21st July 2025
45AQI
45AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
44AQI
44AQI
24th July 2025
54AQI
54AQI
25th July 2025
62AQI
62AQI
26th July 2025
63AQI
63AQI
27th July 2025
56AQI
56AQI
28th July 2025
71AQI
71AQI
29th July 2025
72AQI
72AQI
30th July 2025
70AQI
70AQI
31st July 2025
65AQI
65AQI
1st August 2025
60AQI
60AQI
2nd August 2025
63AQI
63AQI
3rd August 2025
61AQI
61AQI
4th August 2025
53AQI
53AQI
5th August 2025
51AQI
51AQI
6th August 2025
49AQI
49AQI
7th August 2025
51AQI
51AQI
78AQI
62AQI
87AQI
67AQI
65AQI
67AQI
56AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202569AQI
2
22
7
6
21
1
3
20
8
3
27
3
28
1
29
10
21
1
6
29
174
16
Highest AQI recorded in
March87AQI
Lowest AQI recorded in
August55AQI
202465AQI
7
19
5
9
14
6
4
23
3
1
2
26
2
5
25
1
3
26
1
18
12
1
7
24
18
12
11
19
1
6
23
1
4
27
94
250
21
1
Highest AQI recorded in
April78AQI
Lowest AQI recorded in
September45AQI
202372AQI
6
17
6
2
1
21
4
2
3
14
13
1
2
23
4
1
4
22
5
3
25
2
11
19
1
16
15
11
18
1
10
20
1
11
16
2
11
17
2
1
89
227
41
7
Highest AQI recorded in
March94AQI
Lowest AQI recorded in
August52AQI
202268AQI
1
21
6
2
3
13
4
1
9
16
6
4
8
5
7
22
2
15
14
1
4
17
1
16
10
2
14
14
3
6
18
6
6
21
4
86
174
39
3
Highest AQI recorded in
February82AQI
Lowest AQI recorded in
August31AQI
202178AQI
5
17
9
17
8
3
1
15
10
4
1
2
26
2
4
21
4
1
1
1
20
9
1
27
3
2
29
21
9
6
25
6
15
7
2
9
16
6
58
237
58
9
2
1
Highest AQI recorded in
March109AQI
Lowest AQI recorded in
September48AQI
202072AQI
1
12
2
18
1
3
15
2
25
3
10
19
2
7
18
3
2
3
23
5
4
18
7
1
4
15
11
1
39
165
29
2
Highest AQI recorded in
December88AQI
Lowest AQI recorded in
September51AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
78AQILeast Polluted Year Recorded
2024(Avg.)
65AQISau Dong's annual 2025 AQI (69) shows an average percentage change of -3.1% (improved AQI) compared to previous years: 2020 (72), 2021 (78), 2022 (68), 2023 (72), 2024 (65).
