Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Sihwa, Ansan, Gyeonggi, South Korea

Plongez dans des détails sur la qualité de l'air avec des données historiques, des tendances mensuelles et annuelles à portée de main !

Bon
050
Modéré
100
Pauvre
150
Non sain
200
Sévère
300
Dangereux
301+

Analyse de la qualité de l'air de Août

Sihwa, Ansan, Gyeonggi, South Korea

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
12th Aug 2021
93AQI
AQI le plus bas enregistré le
9th Aug 2023
17AQI

Analyse du même jour (2nd August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 64 de Modéré qualité de l'air, montrant une amélioration par rapport à 2023 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 3rd Aug - 4th Aug 2025

Sihwa, Ansan, Gyeonggi, South Korea

AQI
Jour
Nuit
.

5 AM3rd Aug 2025

7 PM

4 AM4th Aug 2025

Heure du jour
Heure moyenne la plus haute
12AMNaNth undefined

AQI

Heure moyenne la plus basse
12AMNaNth undefined

AQI

Heure de la nuit
Heure moyenne la plus haute
10AM3rd Aug

98AQI

Heure moyenne la plus basse
12AM4th Aug

52AQI

Au cours des 24 dernières heures,

L'AQI de Sihwa a atteint son point le plus élevé de 98 à 10 AM pendant le Nuit, tandis que le point le plus bas, 52, a été enregistré à 12 AM pendant le Nuit entre 3rd Aug et 4th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Sihwa, Ansan, 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
Jour
Nuit
5th Jul 2025545 AMAQI
5th Jul 2025546 AMAQI
5th Jul 2025547 AMAQI
5th Jul 2025548 AMAQI
5th Jul 2025449 AMAQI
5th Jul 20254110 AMAQI
5th Jul 20254411 AMAQI
5th Jul 20254712 PMAQI
5th Jul 2025501 PMAQI
5th Jul 2025532 PMAQI
5th Jul 2025513 PMAQI
5th Jul 2025514 PMAQI
5th Jul 2025525 PMAQI
5th Jul 2025526 PMAQI
5th Jul 2025547 PMAQI
5th Jul 2025528 PMAQI
5th Jul 2025539 PMAQI
5th Jul 20255310 PMAQI
5th Jul 20255411 PMAQI
6th Jul 20255412 AMAQI
6th Jul 2025541 AMAQI
6th Jul 2025542 AMAQI
6th Jul 2025543 AMAQI
6th Jul 2025544 AMAQI

25°C23/27°C

6th Jul 2025545 AMAQI
6th Jul 2025546 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025548 AMAQI
6th Jul 2025579 AMAQI
6th Jul 20256110 AMAQI
6th Jul 20256011 AMAQI
6th Jul 20255812 PMAQI
6th Jul 2025551 PMAQI
6th Jul 2025562 PMAQI
6th Jul 2025583 PMAQI
6th Jul 2025584 PMAQI
6th Jul 2025565 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025527 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255411 PMAQI
7th Jul 20255412 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025544 AMAQI

25°C23/28°C

7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025689 AMAQI
7th Jul 20258810 AMAQI
7th Jul 20259411 AMAQI
7th Jul 20259812 PMAQI
7th Jul 2025941 PMAQI
7th Jul 2025972 PMAQI
7th Jul 2025963 PMAQI
7th Jul 2025904 PMAQI
7th Jul 2025845 PMAQI
7th Jul 2025786 PMAQI
7th Jul 2025707 PMAQI
7th Jul 2025668 PMAQI
7th Jul 2025589 PMAQI
7th Jul 20255810 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20255912 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025554 AMAQI

26°C24/28°C

8th Jul 2025565 AMAQI
8th Jul 2025566 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025568 AMAQI
8th Jul 20251089 AMAQI
8th Jul 202511610 AMAQI
8th Jul 202510011 AMAQI
8th Jul 20259612 PMAQI
8th Jul 2025841 PMAQI
8th Jul 2025852 PMAQI
8th Jul 2025843 PMAQI
8th Jul 2025824 PMAQI
8th Jul 2025845 PMAQI
8th Jul 2025816 PMAQI
8th Jul 2025827 PMAQI
8th Jul 2025798 PMAQI
8th Jul 2025629 PMAQI
8th Jul 20255710 PMAQI
8th Jul 20255611 PMAQI
9th Jul 20255712 AMAQI
9th Jul 2025571 AMAQI
9th Jul 2025572 AMAQI
9th Jul 2025573 AMAQI
9th Jul 2025584 AMAQI

28°C25/32°C

9th Jul 2025605 AMAQI
9th Jul 2025596 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025608 AMAQI
9th Jul 2025629 AMAQI
9th Jul 20256110 AMAQI
9th Jul 20256011 AMAQI
9th Jul 20255812 PMAQI
9th Jul 2025601 PMAQI
9th Jul 2025612 PMAQI
9th Jul 2025613 PMAQI
9th Jul 2025624 PMAQI
9th Jul 2025645 PMAQI
9th Jul 2025646 PMAQI
9th Jul 2025657 PMAQI
9th Jul 2025728 PMAQI
9th Jul 2025609 PMAQI
9th Jul 20256010 PMAQI
9th Jul 20256011 PMAQI
10th Jul 20256012 AMAQI
10th Jul 2025621 AMAQI
10th Jul 2025622 AMAQI
10th Jul 2025593 AMAQI
10th Jul 2025584 AMAQI

28°C26/31°C

10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025597 AMAQI
10th Jul 2025598 AMAQI
10th Jul 2025509 AMAQI
10th Jul 20254310 AMAQI
10th Jul 20254411 AMAQI
10th Jul 20254412 PMAQI
10th Jul 2025551 PMAQI
10th Jul 2025552 PMAQI
10th Jul 2025543 PMAQI
10th Jul 2025564 PMAQI
10th Jul 2025565 PMAQI
10th Jul 2025566 PMAQI
10th Jul 2025577 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255511 PMAQI
11th Jul 20255512 AMAQI
11th Jul 2025591 AMAQI
11th Jul 2025592 AMAQI
11th Jul 2025593 AMAQI
11th Jul 2025594 AMAQI

28°C26/31°C

11th Jul 2025585 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025617 AMAQI
11th Jul 2025618 AMAQI
11th Jul 2025519 AMAQI
11th Jul 20254310 AMAQI
11th Jul 20253611 AMAQI
11th Jul 20254012 PMAQI
11th Jul 2025491 PMAQI
11th Jul 2025492 PMAQI
11th Jul 2025503 PMAQI
11th Jul 2025514 PMAQI
11th Jul 2025525 PMAQI
11th Jul 2025496 PMAQI
11th Jul 2025507 PMAQI
11th Jul 2025518 PMAQI
11th Jul 2025559 PMAQI
11th Jul 20255710 PMAQI
11th Jul 20255711 PMAQI
12th Jul 20255712 AMAQI
12th Jul 2025571 AMAQI
12th Jul 2025572 AMAQI
12th Jul 2025573 AMAQI
12th Jul 2025574 AMAQI

28°C24/31°C

12th Jul 2025565 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20253310 AMAQI
12th Jul 20253411 AMAQI
12th Jul 20253412 PMAQI
12th Jul 2025491 PMAQI
12th Jul 2025512 PMAQI
12th Jul 2025503 PMAQI
12th Jul 2025504 PMAQI
12th Jul 2025515 PMAQI
12th Jul 2025536 PMAQI
12th Jul 2025587 PMAQI
12th Jul 2025608 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025571 AMAQI
13th Jul 2025572 AMAQI
13th Jul 2025573 AMAQI
13th Jul 2025574 AMAQI

27°C24/31°C

13th Jul 2025565 AMAQI
13th Jul 2025566 AMAQI
13th Jul 2025567 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025719 AMAQI
13th Jul 20258610 AMAQI
13th Jul 20258511 AMAQI
13th Jul 20257512 PMAQI
13th Jul 2025681 PMAQI
13th Jul 2025682 PMAQI
13th Jul 2025703 PMAQI
13th Jul 2025704 PMAQI
13th Jul 2025685 PMAQI
13th Jul 2025666 PMAQI
13th Jul 2025657 PMAQI
13th Jul 2025678 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20255810 PMAQI
13th Jul 20255811 PMAQI
14th Jul 20255912 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025563 AMAQI
14th Jul 2025564 AMAQI

25°C24/26°C

14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025699 AMAQI
14th Jul 20257510 AMAQI
14th Jul 20257811 AMAQI
14th Jul 20257812 PMAQI
14th Jul 2025761 PMAQI
14th Jul 2025672 PMAQI
14th Jul 2025633 PMAQI
14th Jul 2025554 PMAQI
14th Jul 2025515 PMAQI
14th Jul 2025496 PMAQI
14th Jul 2025457 PMAQI
14th Jul 2025478 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255510 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255612 AMAQI
15th Jul 2025571 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025583 AMAQI
15th Jul 2025584 AMAQI

23°C20/26°C

15th Jul 2025595 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025597 AMAQI
15th Jul 2025598 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20251410 AMAQI
15th Jul 20252211 AMAQI
15th Jul 20252812 PMAQI
15th Jul 2025481 PMAQI
15th Jul 2025492 PMAQI
15th Jul 2025503 PMAQI
15th Jul 2025494 PMAQI
15th Jul 2025505 PMAQI
15th Jul 2025466 PMAQI
15th Jul 2025427 PMAQI
15th Jul 2025428 PMAQI
15th Jul 2025559 PMAQI
15th Jul 20255510 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255512 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025574 AMAQI

23°C21/25°C

16th Jul 2025565 AMAQI
16th Jul 2025566 AMAQI
16th Jul 2025567 AMAQI
16th Jul 2025568 AMAQI
16th Jul 2025669 AMAQI
16th Jul 20256910 AMAQI
16th Jul 20256811 AMAQI
16th Jul 20256612 PMAQI
16th Jul 2025601 PMAQI
16th Jul 2025562 PMAQI
16th Jul 2025573 PMAQI
16th Jul 2025594 PMAQI
16th Jul 2025575 PMAQI
16th Jul 2025556 PMAQI
16th Jul 2025547 PMAQI
16th Jul 2025528 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255511 PMAQI
17th Jul 20255612 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025564 AMAQI

23°C22/24°C

17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025339 AMAQI
17th Jul 20252610 AMAQI
17th Jul 20252711 AMAQI
17th Jul 20253612 PMAQI
17th Jul 2025441 PMAQI
17th Jul 2025452 PMAQI
17th Jul 2025443 PMAQI
17th Jul 2025464 PMAQI
17th Jul 2025385 PMAQI
17th Jul 2025416 PMAQI
17th Jul 2025367 PMAQI
17th Jul 2025388 PMAQI
17th Jul 2025539 PMAQI
17th Jul 20255310 PMAQI
17th Jul 20255311 PMAQI
18th Jul 20255312 AMAQI
18th Jul 2025541 AMAQI
18th Jul 2025552 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025554 AMAQI

24°C23/25°C

18th Jul 2025545 AMAQI
18th Jul 2025546 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025558 AMAQI
18th Jul 2025409 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20253411 AMAQI
18th Jul 20254612 PMAQI
18th Jul 2025461 PMAQI
18th Jul 2025472 PMAQI
18th Jul 2025483 PMAQI
18th Jul 2025434 PMAQI
18th Jul 2025485 PMAQI
18th Jul 2025526 PMAQI
18th Jul 2025537 PMAQI
18th Jul 2025508 PMAQI
18th Jul 2025549 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20255411 PMAQI
19th Jul 20255412 AMAQI
19th Jul 2025541 AMAQI
19th Jul 2025542 AMAQI
19th Jul 2025543 AMAQI
19th Jul 2025544 AMAQI

24°C23/25°C

19th Jul 2025525 AMAQI
19th Jul 2025536 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025538 AMAQI
19th Jul 2025239 AMAQI
19th Jul 20251310 AMAQI
19th Jul 20251611 AMAQI
19th Jul 20252012 PMAQI
19th Jul 2025331 PMAQI
19th Jul 2025362 PMAQI
19th Jul 2025353 PMAQI
19th Jul 2025364 PMAQI
19th Jul 2025365 PMAQI
19th Jul 2025406 PMAQI
19th Jul 2025407 PMAQI
19th Jul 2025428 PMAQI
19th Jul 2025529 PMAQI
19th Jul 20255210 PMAQI
19th Jul 20254911 PMAQI
20th Jul 20255012 AMAQI
20th Jul 2025531 AMAQI
20th Jul 2025532 AMAQI
20th Jul 2025543 AMAQI
20th Jul 2025534 AMAQI

24°C23/27°C

20th Jul 2025525 AMAQI
20th Jul 2025526 AMAQI
20th Jul 2025527 AMAQI
20th Jul 2025528 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20253210 AMAQI
20th Jul 20253511 AMAQI
20th Jul 20253612 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025412 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025404 PMAQI
20th Jul 2025455 PMAQI
20th Jul 2025446 PMAQI
20th Jul 2025437 PMAQI
20th Jul 2025488 PMAQI
20th Jul 2025519 PMAQI
20th Jul 20255010 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025521 AMAQI
21st Jul 2025522 AMAQI
21st Jul 2025523 AMAQI
21st Jul 2025524 AMAQI

26°C24/28°C

21st Jul 2025515 AMAQI
21st Jul 2025516 AMAQI
21st Jul 2025527 AMAQI
21st Jul 2025518 AMAQI
21st Jul 2025579 AMAQI
21st Jul 20255410 AMAQI
21st Jul 20254711 AMAQI
21st Jul 20254812 PMAQI
21st Jul 2025461 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025433 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025385 PMAQI
21st Jul 2025376 PMAQI
21st Jul 2025387 PMAQI
21st Jul 2025408 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20254610 PMAQI
21st Jul 20254711 PMAQI
22nd Jul 20254712 AMAQI
22nd Jul 2025511 AMAQI
22nd Jul 2025502 AMAQI
22nd Jul 2025513 AMAQI
22nd Jul 2025524 AMAQI

26°C25/28°C

22nd Jul 2025525 AMAQI
22nd Jul 2025516 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025528 AMAQI
22nd Jul 2025349 AMAQI
22nd Jul 20254010 AMAQI
22nd Jul 20255011 AMAQI
22nd Jul 20254712 PMAQI
22nd Jul 2025501 PMAQI
22nd Jul 2025482 PMAQI
22nd Jul 2025483 PMAQI
22nd Jul 2025414 PMAQI
22nd Jul 2025405 PMAQI
22nd Jul 2025426 PMAQI
22nd Jul 2025427 PMAQI
22nd Jul 2025438 PMAQI
22nd Jul 2025469 PMAQI
22nd Jul 20254510 PMAQI
22nd Jul 20254511 PMAQI
23rd Jul 20254612 AMAQI
23rd Jul 2025481 AMAQI
23rd Jul 2025492 AMAQI
23rd Jul 2025503 AMAQI
23rd Jul 2025504 AMAQI

26°C25/28°C

23rd Jul 2025495 AMAQI
23rd Jul 2025506 AMAQI
23rd Jul 2025487 AMAQI
23rd Jul 2025498 AMAQI
23rd Jul 2025449 AMAQI
23rd Jul 20253810 AMAQI
23rd Jul 20254611 AMAQI
23rd Jul 20256012 PMAQI
23rd Jul 2025601 PMAQI
23rd Jul 2025572 PMAQI
23rd Jul 2025563 PMAQI
23rd Jul 2025554 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025438 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20254610 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025492 AMAQI
24th Jul 2025483 AMAQI
24th Jul 2025494 AMAQI

27°C25/29°C

24th Jul 2025505 AMAQI
24th Jul 2025516 AMAQI
24th Jul 2025507 AMAQI
24th Jul 2025518 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20253810 AMAQI
24th Jul 20253711 AMAQI
24th Jul 20253812 PMAQI
24th Jul 2025491 PMAQI
24th Jul 2025612 PMAQI
24th Jul 2025623 PMAQI
24th Jul 2025594 PMAQI
24th Jul 2025585 PMAQI
24th Jul 2025616 PMAQI
24th Jul 2025587 PMAQI
24th Jul 2025588 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20255512 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025503 AMAQI
25th Jul 2025504 AMAQI

27°C25/29°C

25th Jul 2025515 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025709 AMAQI
25th Jul 20258510 AMAQI
25th Jul 20257211 AMAQI
25th Jul 20257312 PMAQI
25th Jul 2025741 PMAQI
25th Jul 2025802 PMAQI
25th Jul 2025863 PMAQI
25th Jul 2025864 PMAQI
25th Jul 2025825 PMAQI
25th Jul 2025786 PMAQI
25th Jul 2025767 PMAQI
25th Jul 2025668 PMAQI
25th Jul 2025589 PMAQI
25th Jul 20255810 PMAQI
25th Jul 20255811 PMAQI
26th Jul 20255912 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025544 AMAQI

28°C26/31°C

26th Jul 2025565 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025568 AMAQI
26th Jul 2025589 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20254611 AMAQI
26th Jul 20254812 PMAQI
26th Jul 2025551 PMAQI
26th Jul 2025542 PMAQI
26th Jul 2025573 PMAQI
26th Jul 2025614 PMAQI
26th Jul 2025655 PMAQI
26th Jul 2025656 PMAQI
26th Jul 2025727 PMAQI
26th Jul 2025728 PMAQI
26th Jul 2025629 PMAQI
26th Jul 20256210 PMAQI
26th Jul 20256211 PMAQI
27th Jul 20256212 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025563 AMAQI
27th Jul 2025564 AMAQI

29°C27/31°C

27th Jul 2025555 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025539 AMAQI
27th Jul 20254410 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252812 PMAQI
27th Jul 2025461 PMAQI
27th Jul 2025462 PMAQI
27th Jul 2025453 PMAQI
27th Jul 2025504 PMAQI
27th Jul 2025535 PMAQI
27th Jul 2025556 PMAQI
27th Jul 2025647 PMAQI
27th Jul 2025668 PMAQI
27th Jul 2025639 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20256311 PMAQI
28th Jul 20256412 AMAQI
28th Jul 2025571 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025584 AMAQI

29°C28/31°C

28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025557 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025869 AMAQI
28th Jul 20259410 AMAQI
28th Jul 20259111 AMAQI
28th Jul 20258012 PMAQI
28th Jul 2025721 PMAQI
28th Jul 2025682 PMAQI
28th Jul 2025713 PMAQI
28th Jul 2025764 PMAQI
28th Jul 2025795 PMAQI
28th Jul 2025806 PMAQI
28th Jul 2025787 PMAQI
28th Jul 2025718 PMAQI
28th Jul 2025639 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20256011 PMAQI
29th Jul 20255912 AMAQI
29th Jul 2025591 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025593 AMAQI
29th Jul 2025604 AMAQI

28°C26/30°C

29th Jul 2025635 AMAQI
29th Jul 2025636 AMAQI
29th Jul 2025627 AMAQI
29th Jul 2025628 AMAQI
29th Jul 2025799 AMAQI
29th Jul 20258310 AMAQI
29th Jul 20258711 AMAQI
29th Jul 20259412 PMAQI
29th Jul 2025861 PMAQI
29th Jul 2025882 PMAQI
29th Jul 2025853 PMAQI
29th Jul 2025784 PMAQI
29th Jul 2025785 PMAQI
29th Jul 2025716 PMAQI
29th Jul 2025767 PMAQI
29th Jul 2025718 PMAQI
29th Jul 2025619 PMAQI
29th Jul 20256110 PMAQI
29th Jul 20256211 PMAQI
30th Jul 20256212 AMAQI
30th Jul 2025591 AMAQI
30th Jul 2025592 AMAQI
30th Jul 2025603 AMAQI
30th Jul 2025604 AMAQI

28°C27/30°C

30th Jul 2025625 AMAQI
30th Jul 2025626 AMAQI
30th Jul 2025627 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025809 AMAQI
30th Jul 20258110 AMAQI
30th Jul 20258411 AMAQI
30th Jul 20258612 PMAQI
30th Jul 2025821 PMAQI
30th Jul 2025812 PMAQI
30th Jul 2025843 PMAQI
30th Jul 2025854 PMAQI
30th Jul 2025855 PMAQI
30th Jul 2025866 PMAQI
30th Jul 2025857 PMAQI
30th Jul 2025738 PMAQI
30th Jul 2025649 PMAQI
30th Jul 20256210 PMAQI
30th Jul 20256311 PMAQI
31st Jul 20256312 AMAQI
31st Jul 2025611 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI

29°C26/31°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 20256911 AMAQI
31st Jul 20257212 PMAQI
31st Jul 2025711 PMAQI
31st Jul 2025752 PMAQI
31st Jul 2025783 PMAQI
31st Jul 2025794 PMAQI
31st Jul 2025795 PMAQI
31st Jul 2025776 PMAQI
31st Jul 2025807 PMAQI
31st Jul 2025708 PMAQI
31st Jul 2025569 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255512 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025564 AMAQI

28°C27/29°C

1st Aug 2025555 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025599 AMAQI
1st Aug 20256310 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20255912 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025662 PMAQI
1st Aug 2025743 PMAQI
1st Aug 2025664 PMAQI
1st Aug 2025765 PMAQI
1st Aug 2025666 PMAQI
1st Aug 2025677 PMAQI
1st Aug 2025628 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20256111 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025554 AMAQI

29°C27/31°C

2nd Aug 2025555 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025558 AMAQI
2nd Aug 2025789 AMAQI
2nd Aug 20257710 AMAQI
2nd Aug 20257611 AMAQI
2nd Aug 20258212 PMAQI
2nd Aug 2025861 PMAQI
2nd Aug 2025782 PMAQI
2nd Aug 2025733 PMAQI
2nd Aug 2025704 PMAQI
2nd Aug 2025625 PMAQI
2nd Aug 2025686 PMAQI
2nd Aug 2025647 PMAQI
2nd Aug 2025618 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256210 PMAQI
2nd Aug 20256111 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025553 AMAQI
3rd Aug 2025584 AMAQI

28°C27/30°C

3rd Aug 2025595 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025779 AMAQI
3rd Aug 20259810 AMAQI
3rd Aug 20258011 AMAQI
3rd Aug 20256812 PMAQI
3rd Aug 2025681 PMAQI
3rd Aug 2025652 PMAQI
3rd Aug 2025643 PMAQI
3rd Aug 2025684 PMAQI
3rd Aug 2025665 PMAQI
3rd Aug 2025676 PMAQI
3rd Aug 2025627 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20255311 PMAQI
4th Aug 20255212 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI

--°C/°C

4th Aug 2025605 AMAQI
5 AM
4th Aug 2025606 AMAQI
4th Aug 2025597 AMAQI
12 PM
7 PM
12 AM
4 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
5 AM - 7 PM

58AQI

15 heures / Jour
450 heures / Mois
Heure moyenne la plus basse
5 AM - 7 PM

58AQI

15 heures / Jour
450 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 7 PM (Moyenne 58), tandis que l'AQI le plus bas était entre 5 AM à 7 PM (Moyenne 58).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

56AQI

9 heures / Jour
270 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

56AQI

9 heures / Jour
270 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 56), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 56).

Jours de 2025 Vs Qualité de l'Air

Sihwa, Ansan, Gyeonggi, South Korea

2025

11%

24

79%

169

9%

20

0.4%

1

Nombre total de jours avec différentes catégories AQI au cours des 215 derniers jours de 2025 (150 jours restants)

Bon
24 Jours
Modéré
169 Jours
Pauvre
20 Jours
Non sain
1 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 11%

Niveau de risque sanitaire:

Extrême

En 2025, 11% des 215 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Extrême, pouvant causer des problèmes respiratoires, des maladies cardiaques, des problèmes de peau et du stress, en particulier pour les enfants, les personnes âgées et ceux ayant des conditions préexistantes.

Aperçus Annuels sur la Qualité de l'Air

Sihwa, Ansan, Gyeonggi, South Korea

Niveaux AQI en 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dim.Lun.Mar.Mer.Jeu.Ven.Sam.

Jan.

Fév.

Mar.

Avr.

Mai

Juin

Juil.

Août

Sep.

Oct.

Nov.

Déc.

1st Janvier 2025
76AQI
2nd Janvier 2025
60AQI
3rd Janvier 2025
59AQI
4th Janvier 2025
62AQI
5th Janvier 2025
70AQI
6th Janvier 2025
96AQI
7th Janvier 2025
55AQI
8th Janvier 2025
70AQI
9th Janvier 2025
43AQI
10th Janvier 2025
54AQI
11th Janvier 2025
57AQI
12th Janvier 2025
76AQI
13th Janvier 2025
92AQI
14th Janvier 2025
107AQI
15th Janvier 2025
55AQI
16th Janvier 2025
85AQI
17th Janvier 2025
74AQI
18th Janvier 2025
91AQI
19th Janvier 2025
84AQI
20th Janvier 2025
134AQI
21st Janvier 2025
136AQI
22nd Janvier 2025
152AQI
23rd Janvier 2025
118AQI
24th Janvier 2025
115AQI
25th Janvier 2025
70AQI
26th Janvier 2025
60AQI
27th Janvier 2025
69AQI
28th Janvier 2025
59AQI
29th Janvier 2025
59AQI
30th Janvier 2025
49AQI
31st Janvier 2025
74AQI
1st Février 2025
85AQI
2nd Février 2025
90AQI
3rd Février 2025
53AQI
4th Février 2025
52AQI
5th Février 2025
42AQI
6th Février 2025
57AQI
7th Février 2025
44AQI
8th Février 2025
37AQI
9th Février 2025
47AQI
10th Février 2025
57AQI
11th Février 2025
78AQI
12th Février 2025
80AQI
13th Février 2025
59AQI
14th Février 2025
95AQI
15th Février 2025
63AQI
16th Février 2025
117AQI
17th Février 2025
51AQI
18th Février 2025
61AQI
19th Février 2025
44AQI
20th Février 2025
54AQI
21st Février 2025
53AQI
22nd Février 2025
56AQI
23rd Février 2025
53AQI
24th Février 2025
54AQI
25th Février 2025
58AQI
26th Février 2025
69AQI
27th Février 2025
67AQI
28th Février 2025
89AQI
1st Mars 2025
112AQI
2nd Mars 2025
84AQI
3rd Mars 2025
58AQI
4th Mars 2025
45AQI
5th Mars 2025
35AQI
6th Mars 2025
81AQI
7th Mars 2025
95AQI
8th Mars 2025
88AQI
9th Mars 2025
104AQI
10th Mars 2025
121AQI
11th Mars 2025
121AQI
12th Mars 2025
113AQI
13th Mars 2025
107AQI
14th Mars 2025
81AQI
15th Mars 2025
63AQI
16th Mars 2025
74AQI
17th Mars 2025
68AQI
18th Mars 2025
78AQI
19th Mars 2025
80AQI
20th Mars 2025
96AQI
21st Mars 2025
104AQI
22nd Mars 2025
111AQI
23rd Mars 2025
120AQI
24th Mars 2025
116AQI
25th Mars 2025
133AQI
26th Mars 2025
102AQI
27th Mars 2025
97AQI
28th Mars 2025
62AQI
29th Mars 2025
48AQI
30th Mars 2025
44AQI
31st Mars 2025
65AQI
1st Avril 2025
77AQI
2nd Avril 2025
91AQI
3rd Avril 2025
93AQI
4th Avril 2025
89AQI
5th Avril 2025
79AQI
6th Avril 2025
70AQI
7th Avril 2025
77AQI
8th Avril 2025
82AQI
9th Avril 2025
84AQI
10th Avril 2025
90AQI
11th Avril 2025
103AQI
12th Avril 2025
75AQI
13th Avril 2025
66AQI
14th Avril 2025
50AQI
15th Avril 2025
63AQI
16th Avril 2025
67AQI
17th Avril 2025
73AQI
18th Avril 2025
83AQI
19th Avril 2025
54AQI
20th Avril 2025
70AQI
21st Avril 2025
61AQI
22nd Avril 2025
56AQI
23rd Avril 2025
42AQI
24th Avril 2025
73AQI
25th Avril 2025
61AQI
26th Avril 2025
60AQI
27th Avril 2025
43AQI
28th Avril 2025
63AQI
29th Avril 2025
72AQI
30th Avril 2025
61AQI
1st Mai 2025
67AQI
2nd Mai 2025
53AQI
3rd Mai 2025
51AQI
4th Mai 2025
47AQI
5th Mai 2025
56AQI
6th Mai 2025
44AQI
7th Mai 2025
56AQI
8th Mai 2025
67AQI
9th Mai 2025
58AQI
10th Mai 2025
69AQI
11th Mai 2025
78AQI
12th Mai 2025
80AQI
13th Mai 2025
81AQI
14th Mai 2025
76AQI
15th Mai 2025
74AQI
16th Mai 2025
67AQI
17th Mai 2025
62AQI
18th Mai 2025
59AQI
19th Mai 2025
65AQI
20th Mai 2025
40AQI
21st Mai 2025
52AQI
22nd Mai 2025
56AQI
23rd Mai 2025
68AQI
24th Mai 2025
52AQI
25th Mai 2025
52AQI
26th Mai 2025
75AQI
27th Mai 2025
91AQI
28th Mai 2025
99AQI
29th Mai 2025
90AQI
30th Mai 2025
101AQI
31st Mai 2025
99AQI
1st Juin 2025
92AQI
2nd Juin 2025
97AQI
3rd Juin 2025
77AQI
4th Juin 2025
63AQI
5th Juin 2025
63AQI
6th Juin 2025
59AQI
7th Juin 2025
67AQI
8th Juin 2025
58AQI
9th Juin 2025
65AQI
10th Juin 2025
57AQI
11th Juin 2025
60AQI
12th Juin 2025
70AQI
13th Juin 2025
78AQI
14th Juin 2025
73AQI
15th Juin 2025
62AQI
16th Juin 2025
70AQI
17th Juin 2025
70AQI
18th Juin 2025
73AQI
19th Juin 2025
70AQI
20th Juin 2025
57AQI
21st Juin 2025
65AQI
22nd Juin 2025
75AQI
23rd Juin 2025
80AQI
24th Juin 2025
69AQI
25th Juin 2025
60AQI
26th Juin 2025
61AQI
27th Juin 2025
70AQI
28th Juin 2025
66AQI
29th Juin 2025
56AQI
30th Juin 2025
54AQI
1st Juillet 2025
51AQI
2nd Juillet 2025
51AQI
3rd Juillet 2025
54AQI
4th Juillet 2025
55AQI
5th Juillet 2025
52AQI
6th Juillet 2025
55AQI
7th Juillet 2025
66AQI
8th Juillet 2025
70AQI
9th Juillet 2025
60AQI
10th Juillet 2025
57AQI
11th Juillet 2025
54AQI
12th Juillet 2025
53AQI
13th Juillet 2025
62AQI
14th Juillet 2025
59AQI
15th Juillet 2025
50AQI
16th Juillet 2025
57AQI
17th Juillet 2025
48AQI
18th Juillet 2025
51AQI
19th Juillet 2025
45AQI
20th Juillet 2025
47AQI
21st Juillet 2025
48AQI
22nd Juillet 2025
47AQI
23rd Juillet 2025
49AQI
24th Juillet 2025
51AQI
25th Juillet 2025
63AQI
26th Juillet 2025
58AQI
27th Juillet 2025
55AQI
28th Juillet 2025
67AQI
29th Juillet 2025
68AQI
30th Juillet 2025
70AQI
31st Juillet 2025
66AQI
1st Août 2025
60AQI
2nd Août 2025
64AQI

79AQI

63AQI

87AQI

71AQI

67AQI

68AQI

56AQI

62AQI

Nombre de jours

Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux

202570AQI

2
23
5
1
5
22
1
4
15
12
3
26
1
3
27
1
30
7
24
2
24
169
20
1

Le plus élevé AQI enregistré en

Mars

87AQI

Le plus bas AQI enregistré en

Juillet

56AQI

202464AQI

12
10
7
2
7
15
6
1
5
21
3
2
1
20
9
11
19
1
7
23
22
8
1
12
19
21
9
12
16
3
7
21
2
5
26
122
207
32
5

Le plus élevé AQI enregistré en

Avril

88AQI

Le plus bas AQI enregistré en

Septembre

42AQI

202372AQI

8
15
5
3
2
16
8
2
2
13
13
3
3
21
4
2
5
20
6
5
25
11
18
2
13
18
15
12
3
10
17
4
15
10
4
11
14
5
1
100
199
54
11

Le plus élevé AQI enregistré en

Mars

102AQI

Le plus bas AQI enregistré en

Août

53AQI

202271AQI

1
20
7
2
4
9
4
4
6
17
8
7
14
8
6
22
3
14
16
5
16
1
13
12
2
1
14
11
5
1
5
15
9
1
9
18
3
1
85
170
49
10

Le plus élevé AQI enregistré en

Février

88AQI

Le plus bas AQI enregistré en

Août

32AQI

202176AQI

1
1
13
9
3
2
9
14
5
1
6
21
3
7
18
4
2
5
21
4
10
18
3
13
15
24
6
11
19
1
7
15
6
2
9
11
10
1
96
166
54
11
3

Le plus élevé AQI enregistré en

Mars

116AQI

Le plus bas AQI enregistré en

Janvier

33AQI

202071AQI

2
10
1
5
15
1
3
13
2
3
22
5
11
18
2
11
20
14
15
3
22
5
1
7
6
4
52
142
22
5

Le plus élevé AQI enregistré en

Novembre

110AQI

Le plus bas AQI enregistré en

Septembre

53AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2021(Moyenne)
76AQI
Année la moins polluée enregistrée
2024(Moyenne)
64AQI

La qualité de l'air annuelle de Sihwa pour l'année 2025 AQI (70) montre un changement moyen de pourcentage de -0.4% (amélioré AQI) par rapport aux années précédentes : 2020 (71), 2021 (76), 2022 (71), 2023 (72), 2024 (64).