Suwon, 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
Suwon, Gyeonggi, South Korea
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Aug 2021
88AQILowest AQI recorded on
2nd Aug 2022
12AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 61 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Suwon, Gyeonggi, South Korea
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
2PM3rd Aug
68AQI
Avg. Lowest Time
11PM3rd Aug
52AQI
In the last 24 hours,
Suwon's AQI reached its highest point of 68 at 2 PM during the Night, while the lowest point, 52, was recorded at 11 PM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Suwon, Gyeonggi, South Korea
JulAug
05th - 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 - 04th04th
Day
Night
5th Jul 2025515 AMAQI
5th Jul 2025516 AMAQI
5th Jul 2025527 AMAQI
5th Jul 2025528 AMAQI
5th Jul 2025469 AMAQI
5th Jul 20254610 AMAQI
5th Jul 20255111 AMAQI
5th Jul 20255312 PMAQI
5th Jul 2025491 PMAQI
5th Jul 2025492 PMAQI
5th Jul 2025493 PMAQI
5th Jul 2025484 PMAQI
5th Jul 2025485 PMAQI
5th Jul 2025486 PMAQI
5th Jul 2025487 PMAQI
5th Jul 2025488 PMAQI
5th Jul 2025499 PMAQI
5th Jul 20254710 PMAQI
5th Jul 20254911 PMAQI
6th Jul 20254912 AMAQI
6th Jul 2025511 AMAQI
6th Jul 2025512 AMAQI
6th Jul 2025503 AMAQI
6th Jul 2025504 AMAQI
28°C23/33°C
6th Jul 2025505 AMAQI
6th Jul 2025516 AMAQI
6th Jul 2025517 AMAQI
6th Jul 2025528 AMAQI
6th Jul 2025519 AMAQI
6th Jul 20255110 AMAQI
6th Jul 20255411 AMAQI
6th Jul 20255712 PMAQI
6th Jul 2025581 PMAQI
6th Jul 2025612 PMAQI
6th Jul 2025573 PMAQI
6th Jul 2025574 PMAQI
6th Jul 2025615 PMAQI
6th Jul 2025566 PMAQI
6th Jul 2025557 PMAQI
6th Jul 2025558 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255110 PMAQI
6th Jul 20255111 PMAQI
7th Jul 20254712 AMAQI
7th Jul 2025501 AMAQI
7th Jul 2025512 AMAQI
7th Jul 2025513 AMAQI
7th Jul 2025524 AMAQI
28°C24/34°C
7th Jul 2025525 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025538 AMAQI
7th Jul 2025659 AMAQI
7th Jul 20257510 AMAQI
7th Jul 20258511 AMAQI
7th Jul 20258712 PMAQI
7th Jul 2025821 PMAQI
7th Jul 2025822 PMAQI
7th Jul 2025873 PMAQI
7th Jul 2025874 PMAQI
7th Jul 2025895 PMAQI
7th Jul 2025886 PMAQI
7th Jul 2025877 PMAQI
7th Jul 2025818 PMAQI
7th Jul 2025639 PMAQI
7th Jul 20256210 PMAQI
7th Jul 20256211 PMAQI
8th Jul 20256212 AMAQI
8th Jul 2025611 AMAQI
8th Jul 2025572 AMAQI
8th Jul 2025523 AMAQI
8th Jul 2025544 AMAQI
29°C25/34°C
8th Jul 2025565 AMAQI
8th Jul 2025566 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025568 AMAQI
8th Jul 2025779 AMAQI
8th Jul 20258910 AMAQI
8th Jul 20258911 AMAQI
8th Jul 20258412 PMAQI
8th Jul 2025791 PMAQI
8th Jul 2025772 PMAQI
8th Jul 2025783 PMAQI
8th Jul 2025784 PMAQI
8th Jul 2025785 PMAQI
8th Jul 2025806 PMAQI
8th Jul 2025807 PMAQI
8th Jul 2025758 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255611 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025571 AMAQI
9th Jul 2025572 AMAQI
9th Jul 2025573 AMAQI
9th Jul 2025584 AMAQI
31°C26/37°C
9th Jul 2025615 AMAQI
9th Jul 2025616 AMAQI
9th Jul 2025617 AMAQI
9th Jul 2025618 AMAQI
9th Jul 2025609 AMAQI
9th Jul 20256010 AMAQI
9th Jul 20256111 AMAQI
9th Jul 20256012 PMAQI
9th Jul 2025591 PMAQI
9th Jul 2025572 PMAQI
9th Jul 2025533 PMAQI
9th Jul 2025514 PMAQI
9th Jul 2025525 PMAQI
9th Jul 2025526 PMAQI
9th Jul 2025527 PMAQI
9th Jul 2025558 PMAQI
9th Jul 2025579 PMAQI
9th Jul 20255710 PMAQI
9th Jul 20255811 PMAQI
10th Jul 20255912 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025583 AMAQI
10th Jul 2025584 AMAQI
31°C26/36°C
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025597 AMAQI
10th Jul 2025588 AMAQI
10th Jul 2025489 AMAQI
10th Jul 20254110 AMAQI
10th Jul 20254011 AMAQI
10th Jul 20253612 PMAQI
10th Jul 2025391 PMAQI
10th Jul 2025402 PMAQI
10th Jul 2025413 PMAQI
10th Jul 2025404 PMAQI
10th Jul 2025415 PMAQI
10th Jul 2025416 PMAQI
10th Jul 2025367 PMAQI
10th Jul 2025448 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255510 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255512 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025574 AMAQI
30°C26/36°C
11th Jul 2025565 AMAQI
11th Jul 2025586 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025578 AMAQI
11th Jul 2025379 AMAQI
11th Jul 20253210 AMAQI
11th Jul 20253911 AMAQI
11th Jul 20254112 PMAQI
11th Jul 2025461 PMAQI
11th Jul 2025392 PMAQI
11th Jul 2025473 PMAQI
11th Jul 2025474 PMAQI
11th Jul 2025475 PMAQI
11th Jul 2025476 PMAQI
11th Jul 2025477 PMAQI
11th Jul 2025508 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255510 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025573 AMAQI
12th Jul 2025564 AMAQI
29°C24/35°C
12th Jul 2025555 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025558 AMAQI
12th Jul 2025419 AMAQI
12th Jul 20253710 AMAQI
12th Jul 20253111 AMAQI
12th Jul 20253012 PMAQI
12th Jul 2025381 PMAQI
12th Jul 2025422 PMAQI
12th Jul 2025423 PMAQI
12th Jul 2025434 PMAQI
12th Jul 2025465 PMAQI
12th Jul 2025396 PMAQI
12th Jul 2025447 PMAQI
12th Jul 2025488 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025544 AMAQI
29°C23/34°C
13th Jul 2025545 AMAQI
13th Jul 2025536 AMAQI
13th Jul 2025537 AMAQI
13th Jul 2025548 AMAQI
13th Jul 2025619 AMAQI
13th Jul 20257010 AMAQI
13th Jul 20257211 AMAQI
13th Jul 20256912 PMAQI
13th Jul 2025671 PMAQI
13th Jul 2025682 PMAQI
13th Jul 2025693 PMAQI
13th Jul 2025694 PMAQI
13th Jul 2025695 PMAQI
13th Jul 2025706 PMAQI
13th Jul 2025707 PMAQI
13th Jul 2025698 PMAQI
13th Jul 2025619 PMAQI
13th Jul 20256110 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20255812 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025553 AMAQI
14th Jul 2025554 AMAQI
26°C23/30°C
14th Jul 2025575 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025577 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025689 AMAQI
14th Jul 20257210 AMAQI
14th Jul 20257511 AMAQI
14th Jul 20257612 PMAQI
14th Jul 2025731 PMAQI
14th Jul 2025662 PMAQI
14th Jul 2025563 PMAQI
14th Jul 2025464 PMAQI
14th Jul 2025365 PMAQI
14th Jul 2025316 PMAQI
14th Jul 2025317 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025509 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20254911 PMAQI
15th Jul 20254912 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI
15th Jul 2025574 AMAQI
23°C20/28°C
15th Jul 2025585 AMAQI
15th Jul 2025596 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025588 AMAQI
15th Jul 2025279 AMAQI
15th Jul 20251610 AMAQI
15th Jul 20251911 AMAQI
15th Jul 20252112 PMAQI
15th Jul 2025331 PMAQI
15th Jul 2025332 PMAQI
15th Jul 2025353 PMAQI
15th Jul 2025344 PMAQI
15th Jul 2025345 PMAQI
15th Jul 2025386 PMAQI
15th Jul 2025387 PMAQI
15th Jul 2025418 PMAQI
15th Jul 2025499 PMAQI
15th Jul 20254910 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20255012 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025562 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025554 AMAQI
22°C20/25°C
16th Jul 2025535 AMAQI
16th Jul 2025536 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025589 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20256011 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025541 PMAQI
16th Jul 2025482 PMAQI
16th Jul 2025453 PMAQI
16th Jul 2025474 PMAQI
16th Jul 2025505 PMAQI
16th Jul 2025466 PMAQI
16th Jul 2025357 PMAQI
16th Jul 2025398 PMAQI
16th Jul 2025479 PMAQI
16th Jul 20254610 PMAQI
16th Jul 20254911 PMAQI
17th Jul 20255112 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025543 AMAQI
17th Jul 2025544 AMAQI
21°C20/23°C
17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20251610 AMAQI
17th Jul 20251411 AMAQI
17th Jul 20251412 PMAQI
17th Jul 2025221 PMAQI
17th Jul 2025222 PMAQI
17th Jul 2025253 PMAQI
17th Jul 2025254 PMAQI
17th Jul 2025265 PMAQI
17th Jul 2025256 PMAQI
17th Jul 2025257 PMAQI
17th Jul 2025318 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254211 PMAQI
18th Jul 20254212 AMAQI
18th Jul 2025491 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025533 AMAQI
18th Jul 2025524 AMAQI
23°C21/25°C
18th Jul 2025505 AMAQI
18th Jul 2025516 AMAQI
18th Jul 2025517 AMAQI
18th Jul 2025508 AMAQI
18th Jul 2025299 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252711 AMAQI
18th Jul 20252712 PMAQI
18th Jul 2025311 PMAQI
18th Jul 2025332 PMAQI
18th Jul 2025363 PMAQI
18th Jul 2025384 PMAQI
18th Jul 2025395 PMAQI
18th Jul 2025446 PMAQI
18th Jul 2025437 PMAQI
18th Jul 2025438 PMAQI
18th Jul 2025479 PMAQI
18th Jul 20254810 PMAQI
18th Jul 20254811 PMAQI
19th Jul 20254912 AMAQI
19th Jul 2025501 AMAQI
19th Jul 2025512 AMAQI
19th Jul 2025513 AMAQI
19th Jul 2025494 AMAQI
23°C22/27°C
19th Jul 2025475 AMAQI
19th Jul 2025476 AMAQI
19th Jul 2025467 AMAQI
19th Jul 2025478 AMAQI
19th Jul 2025239 AMAQI
19th Jul 20251510 AMAQI
19th Jul 20251611 AMAQI
19th Jul 20251912 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025232 PMAQI
19th Jul 2025233 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025235 PMAQI
19th Jul 2025226 PMAQI
19th Jul 2025227 PMAQI
19th Jul 2025318 PMAQI
19th Jul 2025399 PMAQI
19th Jul 20253910 PMAQI
19th Jul 20253911 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025461 AMAQI
20th Jul 2025492 AMAQI
20th Jul 2025493 AMAQI
20th Jul 2025474 AMAQI
24°C22/28°C
20th Jul 2025445 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252811 AMAQI
20th Jul 20253312 PMAQI
20th Jul 2025341 PMAQI
20th Jul 2025352 PMAQI
20th Jul 2025343 PMAQI
20th Jul 2025344 PMAQI
20th Jul 2025375 PMAQI
20th Jul 2025376 PMAQI
20th Jul 2025347 PMAQI
20th Jul 2025388 PMAQI
20th Jul 2025429 PMAQI
20th Jul 20254210 PMAQI
20th Jul 20254211 PMAQI
21st Jul 20254412 AMAQI
21st Jul 2025441 AMAQI
21st Jul 2025452 AMAQI
21st Jul 2025443 AMAQI
21st Jul 2025434 AMAQI
27°C23/31°C
21st Jul 2025425 AMAQI
21st Jul 2025426 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025499 AMAQI
21st Jul 20255010 AMAQI
21st Jul 20254511 AMAQI
21st Jul 20254712 PMAQI
21st Jul 2025451 PMAQI
21st Jul 2025402 PMAQI
21st Jul 2025343 PMAQI
21st Jul 2025324 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025337 PMAQI
21st Jul 2025348 PMAQI
21st Jul 2025399 PMAQI
21st Jul 20253710 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025411 AMAQI
22nd Jul 2025442 AMAQI
22nd Jul 2025443 AMAQI
22nd Jul 2025444 AMAQI
28°C25/32°C
22nd Jul 2025455 AMAQI
22nd Jul 2025456 AMAQI
22nd Jul 2025447 AMAQI
22nd Jul 2025448 AMAQI
22nd Jul 2025319 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20253511 AMAQI
22nd Jul 20254112 PMAQI
22nd Jul 2025471 PMAQI
22nd Jul 2025472 PMAQI
22nd Jul 2025433 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025455 PMAQI
22nd Jul 2025376 PMAQI
22nd Jul 2025317 PMAQI
22nd Jul 2025348 PMAQI
22nd Jul 2025399 PMAQI
22nd Jul 20253610 PMAQI
22nd Jul 20253711 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025421 AMAQI
23rd Jul 2025422 AMAQI
23rd Jul 2025433 AMAQI
23rd Jul 2025424 AMAQI
28°C24/32°C
23rd Jul 2025425 AMAQI
23rd Jul 2025426 AMAQI
23rd Jul 2025427 AMAQI
23rd Jul 2025428 AMAQI
23rd Jul 2025419 AMAQI
23rd Jul 20254210 AMAQI
23rd Jul 20254111 AMAQI
23rd Jul 20254212 PMAQI
23rd Jul 2025371 PMAQI
23rd Jul 2025412 PMAQI
23rd Jul 2025453 PMAQI
23rd Jul 2025494 PMAQI
23rd Jul 2025555 PMAQI
23rd Jul 2025556 PMAQI
23rd Jul 2025537 PMAQI
23rd Jul 2025408 PMAQI
23rd Jul 2025429 PMAQI
23rd Jul 20254010 PMAQI
23rd Jul 20254011 PMAQI
24th Jul 20254012 AMAQI
24th Jul 2025421 AMAQI
24th Jul 2025432 AMAQI
24th Jul 2025433 AMAQI
24th Jul 2025434 AMAQI
28°C25/32°C
24th Jul 2025435 AMAQI
24th Jul 2025436 AMAQI
24th Jul 2025437 AMAQI
24th Jul 2025438 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20254410 AMAQI
24th Jul 20254411 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025441 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025613 PMAQI
24th Jul 2025644 PMAQI
24th Jul 2025635 PMAQI
24th Jul 2025606 PMAQI
24th Jul 2025647 PMAQI
24th Jul 2025628 PMAQI
24th Jul 2025559 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025462 AMAQI
25th Jul 2025433 AMAQI
25th Jul 2025434 AMAQI
29°C25/33°C
25th Jul 2025455 AMAQI
25th Jul 2025456 AMAQI
25th Jul 2025457 AMAQI
25th Jul 2025458 AMAQI
25th Jul 2025629 AMAQI
25th Jul 20257210 AMAQI
25th Jul 20257211 AMAQI
25th Jul 20257212 PMAQI
25th Jul 2025721 PMAQI
25th Jul 2025692 PMAQI
25th Jul 2025653 PMAQI
25th Jul 2025654 PMAQI
25th Jul 2025605 PMAQI
25th Jul 2025616 PMAQI
25th Jul 2025677 PMAQI
25th Jul 2025648 PMAQI
25th Jul 2025599 PMAQI
25th Jul 20256010 PMAQI
25th Jul 20255911 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025501 AMAQI
26th Jul 2025492 AMAQI
26th Jul 2025493 AMAQI
26th Jul 2025524 AMAQI
31°C25/36°C
26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025519 AMAQI
26th Jul 20253710 AMAQI
26th Jul 20253011 AMAQI
26th Jul 20253312 PMAQI
26th Jul 2025381 PMAQI
26th Jul 2025462 PMAQI
26th Jul 2025443 PMAQI
26th Jul 2025414 PMAQI
26th Jul 2025355 PMAQI
26th Jul 2025346 PMAQI
26th Jul 2025387 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025519 PMAQI
26th Jul 20255310 PMAQI
26th Jul 20255511 PMAQI
27th Jul 20255512 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025533 AMAQI
27th Jul 2025534 AMAQI
31°C27/36°C
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025439 AMAQI
27th Jul 20253110 AMAQI
27th Jul 20252211 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025271 PMAQI
27th Jul 2025282 PMAQI
27th Jul 2025343 PMAQI
27th Jul 2025324 PMAQI
27th Jul 2025335 PMAQI
27th Jul 2025386 PMAQI
27th Jul 2025487 PMAQI
27th Jul 2025578 PMAQI
27th Jul 2025579 PMAQI
27th Jul 20255710 PMAQI
27th Jul 20255711 PMAQI
28th Jul 20255712 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025524 AMAQI
32°C27/37°C
28th Jul 2025515 AMAQI
28th Jul 2025516 AMAQI
28th Jul 2025517 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025699 AMAQI
28th Jul 20257710 AMAQI
28th Jul 20257911 AMAQI
28th Jul 20257512 PMAQI
28th Jul 2025681 PMAQI
28th Jul 2025642 PMAQI
28th Jul 2025563 PMAQI
28th Jul 2025614 PMAQI
28th Jul 2025645 PMAQI
28th Jul 2025646 PMAQI
28th Jul 2025667 PMAQI
28th Jul 2025678 PMAQI
28th Jul 2025629 PMAQI
28th Jul 20256110 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025533 AMAQI
29th Jul 2025554 AMAQI
30°C27/35°C
29th Jul 2025575 AMAQI
29th Jul 2025576 AMAQI
29th Jul 2025577 AMAQI
29th Jul 2025578 AMAQI
29th Jul 2025729 AMAQI
29th Jul 20258010 AMAQI
29th Jul 20258611 AMAQI
29th Jul 20259112 PMAQI
29th Jul 2025871 PMAQI
29th Jul 2025852 PMAQI
29th Jul 2025813 PMAQI
29th Jul 2025804 PMAQI
29th Jul 2025805 PMAQI
29th Jul 2025826 PMAQI
29th Jul 2025817 PMAQI
29th Jul 2025748 PMAQI
29th Jul 2025619 PMAQI
29th Jul 20256010 PMAQI
29th Jul 20256011 PMAQI
30th Jul 20255912 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025584 AMAQI
31°C26/37°C
30th Jul 2025615 AMAQI
30th Jul 2025606 AMAQI
30th Jul 2025617 AMAQI
30th Jul 2025608 AMAQI
30th Jul 2025759 AMAQI
30th Jul 20257910 AMAQI
30th Jul 20257911 AMAQI
30th Jul 20257812 PMAQI
30th Jul 2025721 PMAQI
30th Jul 2025642 PMAQI
30th Jul 2025613 PMAQI
30th Jul 2025594 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025406 PMAQI
30th Jul 2025447 PMAQI
30th Jul 2025508 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255711 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI
31°C26/35°C
31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20255810 AMAQI
31st Jul 20255711 AMAQI
31st Jul 20255912 PMAQI
31st Jul 2025641 PMAQI
31st Jul 2025702 PMAQI
31st Jul 2025693 PMAQI
31st Jul 2025654 PMAQI
31st Jul 2025645 PMAQI
31st Jul 2025636 PMAQI
31st Jul 2025617 PMAQI
31st Jul 2025608 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255510 PMAQI
31st Jul 20255511 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025564 AMAQI
30°C27/35°C
1st Aug 2025565 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025559 AMAQI
1st Aug 20256110 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025581 PMAQI
1st Aug 2025612 PMAQI
1st Aug 2025633 PMAQI
1st Aug 2025634 PMAQI
1st Aug 2025685 PMAQI
1st Aug 2025596 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025659 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256311 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025564 AMAQI
30°C27/36°C
2nd Aug 2025555 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025789 AMAQI
2nd Aug 20258010 AMAQI
2nd Aug 20257211 AMAQI
2nd Aug 20258112 PMAQI
2nd Aug 2025781 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025573 PMAQI
2nd Aug 2025594 PMAQI
2nd Aug 2025575 PMAQI
2nd Aug 2025656 PMAQI
2nd Aug 2025627 PMAQI
2nd Aug 2025588 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20255910 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025561 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025584 AMAQI
30°C26/34°C
3rd Aug 2025595 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025649 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20256511 AMAQI
3rd Aug 20256212 PMAQI
3rd Aug 2025651 PMAQI
3rd Aug 2025682 PMAQI
3rd Aug 2025673 PMAQI
3rd Aug 2025664 PMAQI
3rd Aug 2025675 PMAQI
3rd Aug 2025686 PMAQI
3rd Aug 2025667 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025599 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20255211 PMAQI
4th Aug 20255312 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI
--°C/°C
4th Aug 2025585 AMAQI
5 AM12 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
Suwon, Gyeonggi, South Korea
2025
17%
37
74%
159
8%
17
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
37 DaysModerate
159 DaysPoor
17 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 17%
Health Risk Level:
Extreme
In 2025, 17% of 215 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
Suwon, 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
78AQI
78AQI
2nd January 2025
59AQI
59AQI
3rd January 2025
62AQI
62AQI
4th January 2025
63AQI
63AQI
5th January 2025
72AQI
72AQI
6th January 2025
103AQI
103AQI
7th January 2025
58AQI
58AQI
8th January 2025
72AQI
72AQI
9th January 2025
43AQI
43AQI
10th January 2025
57AQI
57AQI
11th January 2025
59AQI
59AQI
12th January 2025
81AQI
81AQI
13th January 2025
92AQI
92AQI
14th January 2025
106AQI
106AQI
15th January 2025
58AQI
58AQI
16th January 2025
79AQI
79AQI
17th January 2025
86AQI
86AQI
18th January 2025
84AQI
84AQI
19th January 2025
91AQI
91AQI
20th January 2025
134AQI
134AQI
21st January 2025
145AQI
145AQI
22nd January 2025
154AQI
154AQI
23rd January 2025
129AQI
129AQI
24th January 2025
105AQI
105AQI
25th January 2025
73AQI
73AQI
26th January 2025
55AQI
55AQI
27th January 2025
66AQI
66AQI
28th January 2025
59AQI
59AQI
29th January 2025
62AQI
62AQI
30th January 2025
53AQI
53AQI
31st January 2025
75AQI
75AQI
1st February 2025
77AQI
77AQI
2nd February 2025
87AQI
87AQI
3rd February 2025
54AQI
54AQI
4th February 2025
54AQI
54AQI
5th February 2025
46AQI
46AQI
6th February 2025
59AQI
59AQI
7th February 2025
50AQI
50AQI
8th February 2025
49AQI
49AQI
9th February 2025
51AQI
51AQI
10th February 2025
60AQI
60AQI
11th February 2025
75AQI
75AQI
12th February 2025
83AQI
83AQI
13th February 2025
53AQI
53AQI
14th February 2025
96AQI
96AQI
15th February 2025
58AQI
58AQI
16th February 2025
117AQI
117AQI
17th February 2025
53AQI
53AQI
18th February 2025
66AQI
66AQI
19th February 2025
49AQI
49AQI
20th February 2025
58AQI
58AQI
21st February 2025
56AQI
56AQI
22nd February 2025
60AQI
60AQI
23rd February 2025
56AQI
56AQI
24th February 2025
61AQI
61AQI
25th February 2025
59AQI
59AQI
26th February 2025
74AQI
74AQI
27th February 2025
61AQI
61AQI
28th February 2025
85AQI
85AQI
1st March 2025
109AQI
109AQI
2nd March 2025
83AQI
83AQI
3rd March 2025
59AQI
59AQI
4th March 2025
47AQI
47AQI
5th March 2025
37AQI
37AQI
6th March 2025
79AQI
79AQI
7th March 2025
96AQI
96AQI
8th March 2025
91AQI
91AQI
9th March 2025
112AQI
112AQI
10th March 2025
122AQI
122AQI
11th March 2025
120AQI
120AQI
12th March 2025
111AQI
111AQI
13th March 2025
100AQI
100AQI
14th March 2025
82AQI
82AQI
15th March 2025
60AQI
60AQI
16th March 2025
76AQI
76AQI
17th March 2025
66AQI
66AQI
18th March 2025
73AQI
73AQI
19th March 2025
82AQI
82AQI
20th March 2025
94AQI
94AQI
21st March 2025
108AQI
108AQI
22nd March 2025
112AQI
112AQI
23rd March 2025
122AQI
122AQI
24th March 2025
125AQI
125AQI
25th March 2025
132AQI
132AQI
26th March 2025
95AQI
95AQI
27th March 2025
94AQI
94AQI
28th March 2025
60AQI
60AQI
29th March 2025
52AQI
52AQI
30th March 2025
48AQI
48AQI
31st March 2025
62AQI
62AQI
1st April 2025
81AQI
81AQI
2nd April 2025
90AQI
90AQI
3rd April 2025
84AQI
84AQI
4th April 2025
89AQI
89AQI
5th April 2025
77AQI
77AQI
6th April 2025
71AQI
71AQI
7th April 2025
74AQI
74AQI
8th April 2025
77AQI
77AQI
9th April 2025
71AQI
71AQI
10th April 2025
81AQI
81AQI
11th April 2025
92AQI
92AQI
12th April 2025
66AQI
66AQI
13th April 2025
64AQI
64AQI
14th April 2025
49AQI
49AQI
15th April 2025
59AQI
59AQI
16th April 2025
63AQI
63AQI
17th April 2025
69AQI
69AQI
18th April 2025
81AQI
81AQI
19th April 2025
51AQI
51AQI
20th April 2025
61AQI
61AQI
21st April 2025
54AQI
54AQI
22nd April 2025
47AQI
47AQI
23rd April 2025
36AQI
36AQI
24th April 2025
64AQI
64AQI
25th April 2025
64AQI
64AQI
26th April 2025
56AQI
56AQI
27th April 2025
44AQI
44AQI
28th April 2025
61AQI
61AQI
29th April 2025
71AQI
71AQI
30th April 2025
60AQI
60AQI
1st May 2025
61AQI
61AQI
2nd May 2025
52AQI
52AQI
3rd May 2025
51AQI
51AQI
4th May 2025
48AQI
48AQI
5th May 2025
55AQI
55AQI
6th May 2025
43AQI
43AQI
7th May 2025
56AQI
56AQI
8th May 2025
63AQI
63AQI
9th May 2025
52AQI
52AQI
10th May 2025
60AQI
60AQI
11th May 2025
71AQI
71AQI
12th May 2025
73AQI
73AQI
13th May 2025
75AQI
75AQI
14th May 2025
76AQI
76AQI
15th May 2025
70AQI
70AQI
16th May 2025
54AQI
54AQI
17th May 2025
50AQI
50AQI
18th May 2025
58AQI
58AQI
19th May 2025
64AQI
64AQI
20th May 2025
47AQI
47AQI
21st May 2025
52AQI
52AQI
22nd May 2025
49AQI
49AQI
23rd May 2025
65AQI
65AQI
24th May 2025
49AQI
49AQI
25th May 2025
53AQI
53AQI
26th May 2025
66AQI
66AQI
27th May 2025
79AQI
79AQI
28th May 2025
82AQI
82AQI
29th May 2025
81AQI
81AQI
30th May 2025
77AQI
77AQI
31st May 2025
84AQI
84AQI
1st June 2025
86AQI
86AQI
2nd June 2025
94AQI
94AQI
3rd June 2025
74AQI
74AQI
4th June 2025
60AQI
60AQI
5th June 2025
60AQI
60AQI
6th June 2025
60AQI
60AQI
7th June 2025
72AQI
72AQI
8th June 2025
60AQI
60AQI
9th June 2025
67AQI
67AQI
10th June 2025
53AQI
53AQI
11th June 2025
53AQI
53AQI
12th June 2025
63AQI
63AQI
13th June 2025
78AQI
78AQI
14th June 2025
60AQI
60AQI
15th June 2025
58AQI
58AQI
16th June 2025
65AQI
65AQI
17th June 2025
64AQI
64AQI
18th June 2025
68AQI
68AQI
19th June 2025
65AQI
65AQI
20th June 2025
48AQI
48AQI
21st June 2025
57AQI
57AQI
22nd June 2025
68AQI
68AQI
23rd June 2025
71AQI
71AQI
24th June 2025
62AQI
62AQI
25th June 2025
51AQI
51AQI
26th June 2025
57AQI
57AQI
27th June 2025
64AQI
64AQI
28th June 2025
62AQI
62AQI
29th June 2025
50AQI
50AQI
30th June 2025
47AQI
47AQI
1st July 2025
45AQI
45AQI
2nd July 2025
42AQI
42AQI
3rd July 2025
52AQI
52AQI
4th July 2025
51AQI
51AQI
5th July 2025
49AQI
49AQI
6th July 2025
53AQI
53AQI
7th July 2025
67AQI
67AQI
8th July 2025
67AQI
67AQI
9th July 2025
57AQI
57AQI
10th July 2025
50AQI
50AQI
11th July 2025
51AQI
51AQI
12th July 2025
49AQI
49AQI
13th July 2025
62AQI
62AQI
14th July 2025
54AQI
54AQI
15th July 2025
44AQI
44AQI
16th July 2025
51AQI
51AQI
17th July 2025
39AQI
39AQI
18th July 2025
43AQI
43AQI
19th July 2025
36AQI
36AQI
20th July 2025
39AQI
39AQI
21st July 2025
41AQI
41AQI
22nd July 2025
40AQI
40AQI
23rd July 2025
44AQI
44AQI
24th July 2025
49AQI
49AQI
25th July 2025
57AQI
57AQI
26th July 2025
47AQI
47AQI
27th July 2025
46AQI
46AQI
28th July 2025
61AQI
61AQI
29th July 2025
68AQI
68AQI
30th July 2025
59AQI
59AQI
31st July 2025
59AQI
59AQI
1st August 2025
59AQI
59AQI
2nd August 2025
61AQI
61AQI
81AQI
65AQI
87AQI
67AQI
62AQI
63AQI
51AQI
60AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202568AQI
1
23
6
1
4
23
1
3
18
10
4
26
6
25
3
27
16
15
2
37
159
17
1
Highest AQI recorded in
March87AQI
Lowest AQI recorded in
July51AQI
202462AQI
7
18
6
9
13
6
1
5
22
3
1
2
24
4
10
21
5
25
22
9
11
20
22
8
14
17
9
21
5
25
1
121
223
20
2
Highest AQI recorded in
January76AQI
Lowest AQI recorded in
September42AQI
202368AQI
6
18
4
3
2
18
7
1
2
15
14
3
22
4
1
5
25
1
5
25
12
18
1
14
17
19
11
12
18
1
13
14
2
11
15
5
104
216
39
5
Highest AQI recorded in
March93AQI
Lowest AQI recorded in
September48AQI
202265AQI
2
22
5
2
2
15
6
5
19
7
6
22
2
7
23
1
19
11
8
17
3
22
5
2
16
12
3
6
19
5
10
19
2
106
184
33
2
Highest AQI recorded in
February83AQI
Lowest AQI recorded in
August25AQI
202166AQI
9
19
3
5
15
6
2
3
17
9
1
1
8
21
1
9
19
1
2
4
25
1
12
19
17
14
26
4
16
15
7
19
2
2
10
15
6
126
202
29
5
1
2
Highest AQI recorded in
March95AQI
Lowest AQI recorded in
September37AQI
202062AQI
3
9
1
4
16
1
5
13
4
25
1
19
12
18
13
20
10
13
16
2
9
13
8
8
14
8
1
103
141
21
1
Highest AQI recorded in
December79AQI
Lowest AQI recorded in
September44AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
68AQILeast Polluted Year Recorded
2020(Avg.)
62AQISuwon's annual 2025 AQI (68) shows an average percentage change of 5.5% (worsened AQI) compared to previous years: 2020 (62), 2021 (66), 2022 (65), 2023 (68), 2024 (62).
