Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Changyon, Hwangnam, North 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

Changyon, Hwangnam, North Korea

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
26th Aug 2021
91AQI
AQI le plus bas enregistré le
6th Aug 2024
23AQI

Analyse du même jour (3rd August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 58 de Modéré qualité de l'air le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 4th Aug - 5th Aug 2025

Changyon, Hwangnam, North Korea

AQI
Jour
Nuit
.

5 AM4th Aug 2025

8 PM

4 AM5th Aug 2025

Heure du jour
Heure moyenne la plus haute
6AM4th Aug

58AQI

Heure moyenne la plus basse
5PM4th Aug

21AQI

Heure de la nuit
Heure moyenne la plus haute
2AM5th Aug

56AQI

Heure moyenne la plus basse
8PM4th Aug

40AQI

Au cours des 24 dernières heures,

L'AQI de Changyon a atteint son point le plus élevé de 58 à 6 AM pendant le Jour, tandis que le point le plus bas, 21, a été enregistré à 5 PM pendant le Jour entre 4th Aug et 5th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Changyon, Hwangnam, North 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
Jour
Nuit
6th Jul 2025525 AMAQI
6th Jul 2025526 AMAQI
6th Jul 2025527 AMAQI
6th Jul 2025538 AMAQI
6th Jul 2025569 AMAQI
6th Jul 20256110 AMAQI
6th Jul 20255611 AMAQI
6th Jul 20255612 PMAQI
6th Jul 2025571 PMAQI
6th Jul 2025582 PMAQI
6th Jul 2025573 PMAQI
6th Jul 2025584 PMAQI
6th Jul 2025555 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025517 PMAQI
6th Jul 2025488 PMAQI
6th Jul 2025509 PMAQI
6th Jul 20254810 PMAQI
6th Jul 20255011 PMAQI
7th Jul 20254412 AMAQI
7th Jul 2025501 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025523 AMAQI
7th Jul 2025534 AMAQI

23°C22/23°C

7th Jul 2025535 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025537 AMAQI
7th Jul 2025538 AMAQI
7th Jul 2025429 AMAQI
7th Jul 20253810 AMAQI
7th Jul 20254811 AMAQI
7th Jul 20255212 PMAQI
7th Jul 2025541 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025553 PMAQI
7th Jul 2025544 PMAQI
7th Jul 2025545 PMAQI
7th Jul 2025526 PMAQI
7th Jul 2025567 PMAQI
7th Jul 2025598 PMAQI
7th Jul 2025589 PMAQI
7th Jul 20255610 PMAQI
7th Jul 20255411 PMAQI
8th Jul 20255612 AMAQI
8th Jul 2025551 AMAQI
8th Jul 2025532 AMAQI
8th Jul 2025533 AMAQI
8th Jul 2025524 AMAQI

23°C22/24°C

8th Jul 2025535 AMAQI
8th Jul 2025536 AMAQI
8th Jul 2025537 AMAQI
8th Jul 2025538 AMAQI
8th Jul 2025549 AMAQI
8th Jul 20255810 AMAQI
8th Jul 20256911 AMAQI
8th Jul 20257112 PMAQI
8th Jul 2025681 PMAQI
8th Jul 2025702 PMAQI
8th Jul 2025683 PMAQI
8th Jul 2025684 PMAQI
8th Jul 2025685 PMAQI
8th Jul 2025586 PMAQI
8th Jul 2025557 PMAQI
8th Jul 2025578 PMAQI
8th Jul 2025619 PMAQI
8th Jul 20256110 PMAQI
8th Jul 20256211 PMAQI
9th Jul 20256112 AMAQI
9th Jul 2025551 AMAQI
9th Jul 2025552 AMAQI
9th Jul 2025553 AMAQI
9th Jul 2025564 AMAQI

24°C23/25°C

9th Jul 2025565 AMAQI
9th Jul 2025566 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025568 AMAQI
9th Jul 2025689 AMAQI
9th Jul 20257310 AMAQI
9th Jul 20257611 AMAQI
9th Jul 20257712 PMAQI
9th Jul 2025661 PMAQI
9th Jul 2025662 PMAQI
9th Jul 2025643 PMAQI
9th Jul 2025594 PMAQI
9th Jul 2025605 PMAQI
9th Jul 2025616 PMAQI
9th Jul 2025627 PMAQI
9th Jul 2025678 PMAQI
9th Jul 2025619 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20256211 PMAQI
10th Jul 20256312 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025573 AMAQI
10th Jul 2025584 AMAQI

25°C23/26°C

10th Jul 2025585 AMAQI
10th Jul 2025596 AMAQI
10th Jul 2025597 AMAQI
10th Jul 2025598 AMAQI
10th Jul 2025619 AMAQI
10th Jul 20256410 AMAQI
10th Jul 20255911 AMAQI
10th Jul 20255612 PMAQI
10th Jul 2025581 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025523 PMAQI
10th Jul 2025524 PMAQI
10th Jul 2025525 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025597 PMAQI
10th Jul 2025628 PMAQI
10th Jul 2025609 PMAQI
10th Jul 20256410 PMAQI
10th Jul 20256311 PMAQI
11th Jul 20256212 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025592 AMAQI
11th Jul 2025593 AMAQI
11th Jul 2025604 AMAQI

25°C23/25°C

11th Jul 2025615 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025607 AMAQI
11th Jul 2025608 AMAQI
11th Jul 2025559 AMAQI
11th Jul 20255410 AMAQI
11th Jul 20254711 AMAQI
11th Jul 20255112 PMAQI
11th Jul 2025531 PMAQI
11th Jul 2025572 PMAQI
11th Jul 2025503 PMAQI
11th Jul 2025544 PMAQI
11th Jul 2025545 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025537 PMAQI
11th Jul 2025568 PMAQI
11th Jul 2025599 PMAQI
11th Jul 20255810 PMAQI
11th Jul 20255811 PMAQI
12th Jul 20255812 AMAQI
12th Jul 2025591 AMAQI
12th Jul 2025612 AMAQI
12th Jul 2025613 AMAQI
12th Jul 2025614 AMAQI

24°C22/25°C

12th Jul 2025605 AMAQI
12th Jul 2025606 AMAQI
12th Jul 2025607 AMAQI
12th Jul 2025608 AMAQI
12th Jul 2025509 AMAQI
12th Jul 20254810 AMAQI
12th Jul 20254611 AMAQI
12th Jul 20254612 PMAQI
12th Jul 2025481 PMAQI
12th Jul 2025492 PMAQI
12th Jul 2025493 PMAQI
12th Jul 2025504 PMAQI
12th Jul 2025535 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025557 PMAQI
12th Jul 2025558 PMAQI
12th Jul 2025599 PMAQI
12th Jul 20255910 PMAQI
12th Jul 20255911 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025602 AMAQI
13th Jul 2025603 AMAQI
13th Jul 2025594 AMAQI

24°C22/24°C

13th Jul 2025585 AMAQI
13th Jul 2025586 AMAQI
13th Jul 2025587 AMAQI
13th Jul 2025598 AMAQI
13th Jul 2025529 AMAQI
13th Jul 20254810 AMAQI
13th Jul 20255011 AMAQI
13th Jul 20255412 PMAQI
13th Jul 2025551 PMAQI
13th Jul 2025532 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025485 PMAQI
13th Jul 2025536 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025558 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255710 PMAQI
13th Jul 20255711 PMAQI
14th Jul 20255712 AMAQI
14th Jul 2025591 AMAQI
14th Jul 2025602 AMAQI
14th Jul 2025603 AMAQI
14th Jul 2025604 AMAQI

24°C22/23°C

14th Jul 2025595 AMAQI
14th Jul 2025596 AMAQI
14th Jul 2025597 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025509 AMAQI
14th Jul 20255110 AMAQI
14th Jul 20254811 AMAQI
14th Jul 20254612 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025422 PMAQI
14th Jul 2025543 PMAQI
14th Jul 2025504 PMAQI
14th Jul 2025465 PMAQI
14th Jul 2025426 PMAQI
14th Jul 2025397 PMAQI
14th Jul 2025448 PMAQI
14th Jul 2025549 PMAQI
14th Jul 20255410 PMAQI
14th Jul 20255311 PMAQI
15th Jul 20255312 AMAQI
15th Jul 2025581 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025603 AMAQI
15th Jul 2025594 AMAQI

23°C22/22°C

15th Jul 2025585 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025588 AMAQI
15th Jul 2025279 AMAQI
15th Jul 20251610 AMAQI
15th Jul 20251711 AMAQI
15th Jul 20251812 PMAQI
15th Jul 2025211 PMAQI
15th Jul 2025252 PMAQI
15th Jul 2025243 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025285 PMAQI
15th Jul 2025356 PMAQI
15th Jul 2025307 PMAQI
15th Jul 2025408 PMAQI
15th Jul 2025549 PMAQI
15th Jul 20255310 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255312 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025582 AMAQI
16th Jul 2025583 AMAQI
16th Jul 2025574 AMAQI

24°C22/24°C

16th Jul 2025555 AMAQI
16th Jul 2025556 AMAQI
16th Jul 2025557 AMAQI
16th Jul 2025558 AMAQI
16th Jul 2025449 AMAQI
16th Jul 20253910 AMAQI
16th Jul 20253911 AMAQI
16th Jul 20253912 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025322 PMAQI
16th Jul 2025323 PMAQI
16th Jul 2025384 PMAQI
16th Jul 2025435 PMAQI
16th Jul 2025376 PMAQI
16th Jul 2025337 PMAQI
16th Jul 2025468 PMAQI
16th Jul 2025529 PMAQI
16th Jul 20255210 PMAQI
16th Jul 20255011 PMAQI
17th Jul 20254912 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025564 AMAQI

22°C21/22°C

17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20252210 AMAQI
17th Jul 20252711 AMAQI
17th Jul 20253812 PMAQI
17th Jul 2025421 PMAQI
17th Jul 2025412 PMAQI
17th Jul 2025373 PMAQI
17th Jul 2025344 PMAQI
17th Jul 2025405 PMAQI
17th Jul 2025406 PMAQI
17th Jul 2025407 PMAQI
17th Jul 2025418 PMAQI
17th Jul 2025489 PMAQI
17th Jul 20255010 PMAQI
17th Jul 20254811 PMAQI
18th Jul 20254912 AMAQI
18th Jul 2025541 AMAQI
18th Jul 2025552 AMAQI
18th Jul 2025553 AMAQI
18th Jul 2025544 AMAQI

24°C22/24°C

18th Jul 2025535 AMAQI
18th Jul 2025536 AMAQI
18th Jul 2025537 AMAQI
18th Jul 2025538 AMAQI
18th Jul 2025379 AMAQI
18th Jul 20252610 AMAQI
18th Jul 20252711 AMAQI
18th Jul 20252812 PMAQI
18th Jul 2025301 PMAQI
18th Jul 2025322 PMAQI
18th Jul 2025303 PMAQI
18th Jul 2025324 PMAQI
18th Jul 2025335 PMAQI
18th Jul 2025266 PMAQI
18th Jul 2025307 PMAQI
18th Jul 2025458 PMAQI
18th Jul 2025499 PMAQI
18th Jul 20254910 PMAQI
18th Jul 20254611 PMAQI
19th Jul 20254812 AMAQI
19th Jul 2025501 AMAQI
19th Jul 2025542 AMAQI
19th Jul 2025543 AMAQI
19th Jul 2025534 AMAQI

24°C22/24°C

19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025528 AMAQI
19th Jul 2025359 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20252611 AMAQI
19th Jul 20253212 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025344 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025277 PMAQI
19th Jul 2025378 PMAQI
19th Jul 2025429 PMAQI
19th Jul 20254410 PMAQI
19th Jul 20254411 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025501 AMAQI
20th Jul 2025532 AMAQI
20th Jul 2025543 AMAQI
20th Jul 2025524 AMAQI

24°C22/23°C

20th Jul 2025525 AMAQI
20th Jul 2025526 AMAQI
20th Jul 2025527 AMAQI
20th Jul 2025528 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20252210 AMAQI
20th Jul 20252511 AMAQI
20th Jul 20252712 PMAQI
20th Jul 2025301 PMAQI
20th Jul 2025302 PMAQI
20th Jul 2025323 PMAQI
20th Jul 2025304 PMAQI
20th Jul 2025365 PMAQI
20th Jul 2025386 PMAQI
20th Jul 2025347 PMAQI
20th Jul 2025398 PMAQI
20th Jul 2025479 PMAQI
20th Jul 20254710 PMAQI
20th Jul 20254611 PMAQI
21st Jul 20254612 AMAQI
21st Jul 2025521 AMAQI
21st Jul 2025542 AMAQI
21st Jul 2025543 AMAQI
21st Jul 2025524 AMAQI

25°C24/25°C

21st Jul 2025505 AMAQI
21st Jul 2025506 AMAQI
21st Jul 2025517 AMAQI
21st Jul 2025508 AMAQI
21st Jul 2025409 AMAQI
21st Jul 20253410 AMAQI
21st Jul 20253611 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025321 PMAQI
21st Jul 2025342 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025324 PMAQI
21st Jul 2025275 PMAQI
21st Jul 2025236 PMAQI
21st Jul 2025217 PMAQI
21st Jul 2025318 PMAQI
21st Jul 2025389 PMAQI
21st Jul 20253810 PMAQI
21st Jul 20253711 PMAQI
22nd Jul 20253812 AMAQI
22nd Jul 2025411 AMAQI
22nd Jul 2025522 AMAQI
22nd Jul 2025523 AMAQI
22nd Jul 2025514 AMAQI

25°C23/26°C

22nd Jul 2025505 AMAQI
22nd Jul 2025506 AMAQI
22nd Jul 2025507 AMAQI
22nd Jul 2025508 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252110 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20252912 PMAQI
22nd Jul 2025341 PMAQI
22nd Jul 2025342 PMAQI
22nd Jul 2025303 PMAQI
22nd Jul 2025294 PMAQI
22nd Jul 2025285 PMAQI
22nd Jul 2025296 PMAQI
22nd Jul 2025267 PMAQI
22nd Jul 2025328 PMAQI
22nd Jul 2025389 PMAQI
22nd Jul 20253510 PMAQI
22nd Jul 20253711 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025412 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025494 AMAQI

25°C23/28°C

23rd Jul 2025465 AMAQI
23rd Jul 2025466 AMAQI
23rd Jul 2025477 AMAQI
23rd Jul 2025468 AMAQI
23rd Jul 2025259 AMAQI
23rd Jul 20251810 AMAQI
23rd Jul 20252311 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025231 PMAQI
23rd Jul 2025232 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025224 PMAQI
23rd Jul 2025255 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025257 PMAQI
23rd Jul 2025288 PMAQI
23rd Jul 2025369 PMAQI
23rd Jul 20253710 PMAQI
23rd Jul 20253911 PMAQI
24th Jul 20253812 AMAQI
24th Jul 2025441 AMAQI
24th Jul 2025462 AMAQI
24th Jul 2025453 AMAQI
24th Jul 2025434 AMAQI

24°C23/24°C

24th Jul 2025425 AMAQI
24th Jul 2025426 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025428 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20253010 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20253212 PMAQI
24th Jul 2025341 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025463 PMAQI
24th Jul 2025514 PMAQI
24th Jul 2025475 PMAQI
24th Jul 2025466 PMAQI
24th Jul 2025467 PMAQI
24th Jul 2025488 PMAQI
24th Jul 2025469 PMAQI
24th Jul 20254610 PMAQI
24th Jul 20254511 PMAQI
25th Jul 20254612 AMAQI
25th Jul 2025461 AMAQI
25th Jul 2025452 AMAQI
25th Jul 2025443 AMAQI
25th Jul 2025454 AMAQI

25°C24/27°C

25th Jul 2025445 AMAQI
25th Jul 2025446 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025438 AMAQI
25th Jul 2025529 AMAQI
25th Jul 20255610 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025551 PMAQI
25th Jul 2025552 PMAQI
25th Jul 2025543 PMAQI
25th Jul 2025514 PMAQI
25th Jul 2025555 PMAQI
25th Jul 2025556 PMAQI
25th Jul 2025567 PMAQI
25th Jul 2025568 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255311 PMAQI
26th Jul 20254712 AMAQI
26th Jul 2025431 AMAQI
26th Jul 2025472 AMAQI
26th Jul 2025473 AMAQI
26th Jul 2025484 AMAQI

26°C24/28°C

26th Jul 2025495 AMAQI
26th Jul 2025486 AMAQI
26th Jul 2025497 AMAQI
26th Jul 2025488 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20254910 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20255412 PMAQI
26th Jul 2025481 PMAQI
26th Jul 2025442 PMAQI
26th Jul 2025543 PMAQI
26th Jul 2025544 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025526 PMAQI
26th Jul 2025537 PMAQI
26th Jul 2025548 PMAQI
26th Jul 2025539 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025492 AMAQI
27th Jul 2025493 AMAQI
27th Jul 2025504 AMAQI

26°C25/27°C

27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025517 AMAQI
27th Jul 2025518 AMAQI
27th Jul 2025579 AMAQI
27th Jul 20256310 AMAQI
27th Jul 20256911 AMAQI
27th Jul 20256012 PMAQI
27th Jul 2025591 PMAQI
27th Jul 2025592 PMAQI
27th Jul 2025553 PMAQI
27th Jul 2025584 PMAQI
27th Jul 2025585 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025457 PMAQI
27th Jul 2025438 PMAQI
27th Jul 2025509 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20254511 PMAQI
28th Jul 20254712 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025534 AMAQI

26°C25/26°C

28th Jul 2025545 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025459 AMAQI
28th Jul 20255110 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20255212 PMAQI
28th Jul 2025471 PMAQI
28th Jul 2025462 PMAQI
28th Jul 2025463 PMAQI
28th Jul 2025464 PMAQI
28th Jul 2025545 PMAQI
28th Jul 2025546 PMAQI
28th Jul 2025547 PMAQI
28th Jul 2025498 PMAQI
28th Jul 2025519 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025544 AMAQI

27°C25/26°C

29th Jul 2025535 AMAQI
29th Jul 2025536 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025538 AMAQI
29th Jul 2025549 AMAQI
29th Jul 20255610 AMAQI
29th Jul 20255411 AMAQI
29th Jul 20255312 PMAQI
29th Jul 2025531 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025463 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025395 PMAQI
29th Jul 2025456 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025488 PMAQI
29th Jul 2025509 PMAQI
29th Jul 20255310 PMAQI
29th Jul 20255411 PMAQI
30th Jul 20255412 AMAQI
30th Jul 2025531 AMAQI
30th Jul 2025532 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025544 AMAQI

27°C25/28°C

30th Jul 2025545 AMAQI
30th Jul 2025546 AMAQI
30th Jul 2025547 AMAQI
30th Jul 2025548 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20254610 AMAQI
30th Jul 20255011 AMAQI
30th Jul 20255412 PMAQI
30th Jul 2025511 PMAQI
30th Jul 2025522 PMAQI
30th Jul 2025573 PMAQI
30th Jul 2025444 PMAQI
30th Jul 2025445 PMAQI
30th Jul 2025436 PMAQI
30th Jul 2025407 PMAQI
30th Jul 2025498 PMAQI
30th Jul 2025489 PMAQI
30th Jul 20255010 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20255312 AMAQI
31st Jul 2025541 AMAQI
31st Jul 2025542 AMAQI
31st Jul 2025543 AMAQI
31st Jul 2025544 AMAQI

27°C25/27°C

31st Jul 2025545 AMAQI
31st Jul 2025546 AMAQI
31st Jul 2025547 AMAQI
31st Jul 2025548 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20255811 AMAQI
31st Jul 20256512 PMAQI
31st Jul 2025631 PMAQI
31st Jul 2025572 PMAQI
31st Jul 2025473 PMAQI
31st Jul 2025474 PMAQI
31st Jul 2025515 PMAQI
31st Jul 2025466 PMAQI
31st Jul 2025577 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025532 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI

26°C25/27°C

1st Aug 2025545 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025559 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20255712 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025572 PMAQI
1st Aug 2025593 PMAQI
1st Aug 2025684 PMAQI
1st Aug 2025685 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025589 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025564 AMAQI

26°C25/26°C

2nd Aug 2025555 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025659 AMAQI
2nd Aug 20257210 AMAQI
2nd Aug 20256611 AMAQI
2nd Aug 20256712 PMAQI
2nd Aug 2025641 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025666 PMAQI
2nd Aug 2025607 PMAQI
2nd Aug 2025618 PMAQI
2nd Aug 2025619 PMAQI
2nd Aug 20256110 PMAQI
2nd Aug 20256011 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025561 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025553 AMAQI
3rd Aug 2025574 AMAQI

27°C25/29°C

3rd Aug 2025585 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025689 AMAQI
3rd Aug 20257210 AMAQI
3rd Aug 20255711 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025631 PMAQI
3rd Aug 2025592 PMAQI
3rd Aug 2025583 PMAQI
3rd Aug 2025554 PMAQI
3rd Aug 2025515 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025558 PMAQI
3rd Aug 2025549 PMAQI
3rd Aug 20255310 PMAQI
3rd Aug 20255211 PMAQI
4th Aug 20254912 AMAQI
4th Aug 2025571 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025574 AMAQI

27°C25/27°C

4th Aug 2025575 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025587 AMAQI
4th Aug 2025578 AMAQI
4th Aug 2025499 AMAQI
4th Aug 20254410 AMAQI
4th Aug 20254211 AMAQI
4th Aug 20254012 PMAQI
4th Aug 2025361 PMAQI
4th Aug 2025442 PMAQI
4th Aug 2025333 PMAQI
4th Aug 2025264 PMAQI
4th Aug 2025215 PMAQI
4th Aug 2025226 PMAQI
4th Aug 2025257 PMAQI
4th Aug 2025408 PMAQI
4th Aug 2025519 PMAQI
4th Aug 20255310 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255112 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025554 AMAQI

26°C25/26°C

5th Aug 2025545 AMAQI
5 AM
5th Aug 2025546 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025369 AMAQI
12 PM
8 PM
12 AM
4 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
5 AM - 8 AM

54AQI

4 heures / Jour
120 heures / Mois
Heure moyenne la plus basse
9 AM - 7 PM

46AQI

11 heures / Jour
330 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 8 AM (Moyenne 54), tandis que l'AQI le plus bas était entre 9 AM à 7 PM (Moyenne 46).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

53AQI

8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

53AQI

8 heures / Jour
240 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 53), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 53).

Jours de 2025 Vs Qualité de l'Air

Changyon, Hwangnam, North Korea

2025

13%

29

78%

167

9%

19

Nombre total de jours avec différentes catégories AQI au cours des 217 derniers jours de 2025 (148 jours restants)

Bon
29 Jours
Modéré
167 Jours
Pauvre
19 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 13%

Niveau de risque sanitaire:

Extrême

En 2025, 13% des 217 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

Changyon, Hwangnam, North 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
94AQI
2nd Janvier 2025
60AQI
3rd Janvier 2025
75AQI
4th Janvier 2025
89AQI
5th Janvier 2025
134AQI
6th Janvier 2025
103AQI
7th Janvier 2025
95AQI
8th Janvier 2025
62AQI
9th Janvier 2025
56AQI
10th Janvier 2025
53AQI
11th Janvier 2025
65AQI
12th Janvier 2025
70AQI
13th Janvier 2025
108AQI
14th Janvier 2025
95AQI
15th Janvier 2025
64AQI
16th Janvier 2025
75AQI
17th Janvier 2025
62AQI
18th Janvier 2025
74AQI
19th Janvier 2025
124AQI
20th Janvier 2025
112AQI
21st Janvier 2025
108AQI
22nd Janvier 2025
89AQI
23rd Janvier 2025
77AQI
24th Janvier 2025
76AQI
25th Janvier 2025
79AQI
26th Janvier 2025
67AQI
27th Janvier 2025
74AQI
28th Janvier 2025
66AQI
29th Janvier 2025
70AQI
30th Janvier 2025
63AQI
31st Janvier 2025
71AQI
1st Février 2025
68AQI
2nd Février 2025
94AQI
3rd Février 2025
55AQI
4th Février 2025
58AQI
5th Février 2025
48AQI
6th Février 2025
57AQI
7th Février 2025
48AQI
8th Février 2025
50AQI
9th Février 2025
51AQI
10th Février 2025
66AQI
11th Février 2025
68AQI
12th Février 2025
63AQI
13th Février 2025
74AQI
14th Février 2025
95AQI
15th Février 2025
85AQI
16th Février 2025
105AQI
17th Février 2025
56AQI
18th Février 2025
61AQI
19th Février 2025
52AQI
20th Février 2025
54AQI
21st Février 2025
56AQI
22nd Février 2025
56AQI
23rd Février 2025
55AQI
24th Février 2025
61AQI
25th Février 2025
85AQI
26th Février 2025
71AQI
27th Février 2025
117AQI
28th Février 2025
83AQI
1st Mars 2025
100AQI
2nd Mars 2025
102AQI
3rd Mars 2025
66AQI
4th Mars 2025
62AQI
5th Mars 2025
52AQI
6th Mars 2025
85AQI
7th Mars 2025
70AQI
8th Mars 2025
91AQI
9th Mars 2025
104AQI
10th Mars 2025
107AQI
11th Mars 2025
93AQI
12th Mars 2025
101AQI
13th Mars 2025
72AQI
14th Mars 2025
68AQI
15th Mars 2025
68AQI
16th Mars 2025
68AQI
17th Mars 2025
68AQI
18th Mars 2025
84AQI
19th Mars 2025
76AQI
20th Mars 2025
105AQI
21st Mars 2025
101AQI
22nd Mars 2025
108AQI
23rd Mars 2025
130AQI
24th Mars 2025
126AQI
25th Mars 2025
115AQI
26th Mars 2025
109AQI
27th Mars 2025
90AQI
28th Mars 2025
65AQI
29th Mars 2025
49AQI
30th Mars 2025
55AQI
31st Mars 2025
72AQI
1st Avril 2025
74AQI
2nd Avril 2025
75AQI
3rd Avril 2025
86AQI
4th Avril 2025
81AQI
5th Avril 2025
63AQI
6th Avril 2025
72AQI
7th Avril 2025
80AQI
8th Avril 2025
74AQI
9th Avril 2025
75AQI
10th Avril 2025
80AQI
11th Avril 2025
73AQI
12th Avril 2025
68AQI
13th Avril 2025
50AQI
14th Avril 2025
42AQI
15th Avril 2025
59AQI
16th Avril 2025
65AQI
17th Avril 2025
70AQI
18th Avril 2025
68AQI
19th Avril 2025
55AQI
20th Avril 2025
61AQI
21st Avril 2025
53AQI
22nd Avril 2025
47AQI
23rd Avril 2025
56AQI
24th Avril 2025
62AQI
25th Avril 2025
53AQI
26th Avril 2025
65AQI
27th Avril 2025
71AQI
28th Avril 2025
66AQI
29th Avril 2025
68AQI
30th Avril 2025
63AQI
1st Mai 2025
62AQI
2nd Mai 2025
53AQI
3rd Mai 2025
50AQI
4th Mai 2025
52AQI
5th Mai 2025
54AQI
6th Mai 2025
51AQI
7th Mai 2025
62AQI
8th Mai 2025
55AQI
9th Mai 2025
58AQI
10th Mai 2025
60AQI
11th Mai 2025
73AQI
12th Mai 2025
83AQI
13th Mai 2025
77AQI
14th Mai 2025
71AQI
15th Mai 2025
65AQI
16th Mai 2025
54AQI
17th Mai 2025
49AQI
18th Mai 2025
61AQI
19th Mai 2025
60AQI
20th Mai 2025
61AQI
21st Mai 2025
47AQI
22nd Mai 2025
79AQI
23rd Mai 2025
65AQI
24th Mai 2025
70AQI
25th Mai 2025
69AQI
26th Mai 2025
74AQI
27th Mai 2025
78AQI
28th Mai 2025
70AQI
29th Mai 2025
69AQI
30th Mai 2025
74AQI
31st Mai 2025
75AQI
1st Juin 2025
73AQI
2nd Juin 2025
71AQI
3rd Juin 2025
60AQI
4th Juin 2025
52AQI
5th Juin 2025
52AQI
6th Juin 2025
59AQI
7th Juin 2025
55AQI
8th Juin 2025
55AQI
9th Juin 2025
52AQI
10th Juin 2025
53AQI
11th Juin 2025
56AQI
12th Juin 2025
52AQI
13th Juin 2025
51AQI
14th Juin 2025
54AQI
15th Juin 2025
44AQI
16th Juin 2025
55AQI
17th Juin 2025
58AQI
18th Juin 2025
58AQI
19th Juin 2025
54AQI
20th Juin 2025
48AQI
21st Juin 2025
53AQI
22nd Juin 2025
53AQI
23rd Juin 2025
54AQI
24th Juin 2025
60AQI
25th Juin 2025
53AQI
26th Juin 2025
51AQI
27th Juin 2025
58AQI
28th Juin 2025
59AQI
29th Juin 2025
48AQI
30th Juin 2025
44AQI
1st Juillet 2025
42AQI
2nd Juillet 2025
40AQI
3rd Juillet 2025
42AQI
4th Juillet 2025
51AQI
5th Juillet 2025
52AQI
6th Juillet 2025
53AQI
7th Juillet 2025
53AQI
8th Juillet 2025
59AQI
9th Juillet 2025
62AQI
10th Juillet 2025
59AQI
11th Juillet 2025
57AQI
12th Juillet 2025
55AQI
13th Juillet 2025
55AQI
14th Juillet 2025
52AQI
15th Juillet 2025
43AQI
16th Juillet 2025
47AQI
17th Juillet 2025
45AQI
18th Juillet 2025
43AQI
19th Juillet 2025
40AQI
20th Juillet 2025
42AQI
21st Juillet 2025
39AQI
22nd Juillet 2025
38AQI
23rd Juillet 2025
34AQI
24th Juillet 2025
42AQI
25th Juillet 2025
51AQI
26th Juillet 2025
50AQI
27th Juillet 2025
53AQI
28th Juillet 2025
51AQI
29th Juillet 2025
51AQI
30th Juillet 2025
50AQI
31st Juillet 2025
54AQI
1st Août 2025
58AQI
2nd Août 2025
59AQI
3rd Août 2025
58AQI

81AQI

68AQI

86AQI

66AQI

64AQI

55AQI

49AQI

58AQI

Nombre de jours

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

202567AQI

25
6
3
23
2
1
19
11
3
27
3
28
4
26
15
16
3
29
167
19

Le plus élevé AQI enregistré en

Mars

86AQI

Le plus bas AQI enregistré en

Juillet

49AQI

202462AQI

11
15
5
4
21
4
4
23
4
4
21
4
1
9
22
11
19
20
11
20
11
26
4
9
19
3
3
26
1
29
2
121
221
23
1

Le plus élevé AQI enregistré en

Avril

76AQI

Le plus bas AQI enregistré en

Septembre

42AQI

202362AQI

12
15
3
1
6
17
4
1
6
20
5
1
24
4
1
6
22
3
11
17
18
13
14
17
13
16
1
10
20
1
20
8
1
15
11
5
132
200
27
3

Le plus élevé AQI enregistré en

Avril

79AQI

Le plus bas AQI enregistré en

Novembre

50AQI

202260AQI

17
11
2
9
8
4
1
8
22
1
4
22
2
1
6
24
1
21
9
7
4
1
3
3
15
14
2
11
15
4
17
12
2
119
144
18
2

Le plus élevé AQI enregistré en

Avril

74AQI

Le plus bas AQI enregistré en

Août

38AQI

202167AQI

11
17
3
6
17
5
22
3
5
1
3
25
2
4
23
3
1
10
19
1
10
21
14
15
21
9
10
20
1
11
15
2
2
18
7
5
1
118
210
25
8
1
1

Le plus élevé AQI enregistré en

Mars

100AQI

Le plus bas AQI enregistré en

Septembre

48AQI

202059AQI

6
7
3
16
2
8
10
5
24
1
16
15
20
10
15
14
1
17
11
3
16
9
2
11
14
3
3
117
130
11
3
1

Le plus élevé AQI enregistré en

Avril

72AQI

Le plus bas AQI enregistré en

Août

47AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
67AQI
Année la moins polluée enregistrée
2020(Moyenne)
59AQI

La qualité de l'air annuelle de Changyon pour l'année 2025 AQI (67) montre un changement moyen de pourcentage de 8.03% (empiré AQI) par rapport aux années précédentes : 2020 (59), 2021 (67), 2022 (60), 2023 (62), 2024 (62).