Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à City Epa Station, Hechi, Guangxi, China

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

City Epa Station, Hechi, Guangxi, China

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
4th Aug 2021
85AQI
AQI le plus bas enregistré le
15th Aug 2021
14AQI

Analyse du même jour (7th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 3rd le plus élevé AQI à 49 de Bon qualité de l'air, montrant une amélioration par rapport à 2024 et 2021 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 7th Aug - 8th Aug 2025

City Epa Station, Hechi, Guangxi, China

AQI
Jour
Nuit
.

6 AM7th Aug 2025

7 PM

5 AM8th Aug 2025

Heure du jour
Heure moyenne la plus haute
7AM7th Aug

57AQI

Heure moyenne la plus basse
5PM7th Aug

34AQI

Heure de la nuit
Heure moyenne la plus haute
1AM8th Aug

56AQI

Heure moyenne la plus basse
10PM7th Aug

50AQI

Au cours des 24 dernières heures,

L'AQI de City Epa Station a atteint son point le plus élevé de 57 à 7 AM pendant le Jour, tandis que le point le plus bas, 34, a été enregistré à 5 PM pendant le Jour entre 7th Aug et 8th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

City Epa Station, Hechi, Guangxi, China

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
Jour
Nuit
9th Jul 2025566 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025588 AMAQI
9th Jul 2025629 AMAQI
9th Jul 20256910 AMAQI
9th Jul 20256411 AMAQI
9th Jul 20256912 PMAQI
9th Jul 2025661 PMAQI
9th Jul 2025692 PMAQI
9th Jul 2025633 PMAQI
9th Jul 2025604 PMAQI
9th Jul 2025605 PMAQI
9th Jul 2025586 PMAQI
9th Jul 2025567 PMAQI
9th Jul 2025568 PMAQI
9th Jul 2025609 PMAQI
9th Jul 20256310 PMAQI
9th Jul 20256311 PMAQI
10th Jul 20256312 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025552 AMAQI
10th Jul 2025563 AMAQI
10th Jul 2025574 AMAQI
10th Jul 2025565 AMAQI

28°C23/33°C

10th Jul 2025566 AMAQI
10th Jul 2025567 AMAQI
10th Jul 2025498 AMAQI
10th Jul 2025469 AMAQI
10th Jul 20255010 AMAQI
10th Jul 20254811 AMAQI
10th Jul 20255012 PMAQI
10th Jul 2025521 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025563 PMAQI
10th Jul 2025554 PMAQI
10th Jul 2025545 PMAQI
10th Jul 2025496 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025548 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255210 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025563 AMAQI
11th Jul 2025554 AMAQI
11th Jul 2025555 AMAQI

27°C23/34°C

11th Jul 2025556 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025428 AMAQI
11th Jul 2025389 AMAQI
11th Jul 20254010 AMAQI
11th Jul 20254411 AMAQI
11th Jul 20254412 PMAQI
11th Jul 2025471 PMAQI
11th Jul 2025472 PMAQI
11th Jul 2025393 PMAQI
11th Jul 2025404 PMAQI
11th Jul 2025435 PMAQI
11th Jul 2025426 PMAQI
11th Jul 2025487 PMAQI
11th Jul 2025528 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255311 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025544 AMAQI
12th Jul 2025545 AMAQI

27°C22/33°C

12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025428 AMAQI
12th Jul 2025429 AMAQI
12th Jul 20254810 AMAQI
12th Jul 20255711 AMAQI
12th Jul 20255812 PMAQI
12th Jul 2025571 PMAQI
12th Jul 2025602 PMAQI
12th Jul 2025583 PMAQI
12th Jul 2025604 PMAQI
12th Jul 2025585 PMAQI
12th Jul 2025606 PMAQI
12th Jul 2025547 PMAQI
12th Jul 2025538 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255510 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025544 AMAQI
13th Jul 2025555 AMAQI

28°C23/34°C

13th Jul 2025546 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025558 AMAQI
13th Jul 2025529 AMAQI
13th Jul 20255310 AMAQI
13th Jul 20255811 AMAQI
13th Jul 20255612 PMAQI
13th Jul 2025581 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025563 PMAQI
13th Jul 2025554 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025536 PMAQI
13th Jul 2025537 PMAQI
13th Jul 2025538 PMAQI
13th Jul 2025539 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025553 AMAQI
14th Jul 2025554 AMAQI
14th Jul 2025555 AMAQI

27°C24/33°C

14th Jul 2025556 AMAQI
14th Jul 2025557 AMAQI
14th Jul 2025388 AMAQI
14th Jul 2025409 AMAQI
14th Jul 20254710 AMAQI
14th Jul 20254511 AMAQI
14th Jul 20254312 PMAQI
14th Jul 2025471 PMAQI
14th Jul 2025452 PMAQI
14th Jul 2025443 PMAQI
14th Jul 2025454 PMAQI
14th Jul 2025505 PMAQI
14th Jul 2025376 PMAQI
14th Jul 2025407 PMAQI
14th Jul 2025518 PMAQI
14th Jul 2025509 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254612 AMAQI
15th Jul 2025521 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025553 AMAQI
15th Jul 2025544 AMAQI
15th Jul 2025545 AMAQI

26°C24/30°C

15th Jul 2025546 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025508 AMAQI
15th Jul 2025539 AMAQI
15th Jul 20255810 AMAQI
15th Jul 20255711 AMAQI
15th Jul 20255512 PMAQI
15th Jul 2025531 PMAQI
15th Jul 2025502 PMAQI
15th Jul 2025493 PMAQI
15th Jul 2025464 PMAQI
15th Jul 2025475 PMAQI
15th Jul 2025486 PMAQI
15th Jul 2025487 PMAQI
15th Jul 2025538 PMAQI
15th Jul 2025549 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255511 PMAQI
16th Jul 20255612 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI
16th Jul 2025544 AMAQI
16th Jul 2025545 AMAQI

26°C22/31°C

16th Jul 2025546 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025578 AMAQI
16th Jul 2025599 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20255811 AMAQI
16th Jul 20255912 PMAQI
16th Jul 2025591 PMAQI
16th Jul 2025592 PMAQI
16th Jul 2025583 PMAQI
16th Jul 2025564 PMAQI
16th Jul 2025555 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025547 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255511 PMAQI
17th Jul 20255612 AMAQI
17th Jul 2025551 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025554 AMAQI
17th Jul 2025565 AMAQI

27°C23/33°C

17th Jul 2025566 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025538 AMAQI
17th Jul 2025529 AMAQI
17th Jul 20255510 AMAQI
17th Jul 20255511 AMAQI
17th Jul 20255112 PMAQI
17th Jul 2025531 PMAQI
17th Jul 2025562 PMAQI
17th Jul 2025573 PMAQI
17th Jul 2025574 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025566 PMAQI
17th Jul 2025557 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025589 PMAQI
17th Jul 20255810 PMAQI
17th Jul 20256011 PMAQI
18th Jul 20255912 AMAQI
18th Jul 2025551 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025553 AMAQI
18th Jul 2025564 AMAQI
18th Jul 2025565 AMAQI

29°C24/34°C

18th Jul 2025566 AMAQI
18th Jul 2025567 AMAQI
18th Jul 2025578 AMAQI
18th Jul 2025599 AMAQI
18th Jul 20256010 AMAQI
18th Jul 20256411 AMAQI
18th Jul 20256412 PMAQI
18th Jul 2025621 PMAQI
18th Jul 2025592 PMAQI
18th Jul 2025573 PMAQI
18th Jul 2025584 PMAQI
18th Jul 2025615 PMAQI
18th Jul 2025646 PMAQI
18th Jul 2025617 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025599 PMAQI
18th Jul 20256010 PMAQI
18th Jul 20256011 PMAQI
19th Jul 20256112 AMAQI
19th Jul 2025571 AMAQI
19th Jul 2025562 AMAQI
19th Jul 2025573 AMAQI
19th Jul 2025574 AMAQI
19th Jul 2025585 AMAQI

29°C25/34°C

19th Jul 2025586 AMAQI
19th Jul 2025587 AMAQI
19th Jul 2025448 AMAQI
19th Jul 2025419 AMAQI
19th Jul 20254310 AMAQI
19th Jul 20254411 AMAQI
19th Jul 20254912 PMAQI
19th Jul 2025521 PMAQI
19th Jul 2025562 PMAQI
19th Jul 2025543 PMAQI
19th Jul 2025574 PMAQI
19th Jul 2025585 PMAQI
19th Jul 2025576 PMAQI
19th Jul 2025587 PMAQI
19th Jul 2025588 PMAQI
19th Jul 2025589 PMAQI
19th Jul 20255810 PMAQI
19th Jul 20255811 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025571 AMAQI
20th Jul 2025572 AMAQI
20th Jul 2025573 AMAQI
20th Jul 2025564 AMAQI
20th Jul 2025565 AMAQI

29°C25/35°C

20th Jul 2025566 AMAQI
20th Jul 2025567 AMAQI
20th Jul 2025568 AMAQI
20th Jul 2025559 AMAQI
20th Jul 20255410 AMAQI
20th Jul 20255611 AMAQI
20th Jul 20255612 PMAQI
20th Jul 2025541 PMAQI
20th Jul 2025552 PMAQI
20th Jul 2025543 PMAQI
20th Jul 2025544 PMAQI
20th Jul 2025545 PMAQI
20th Jul 2025546 PMAQI
20th Jul 2025557 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20255610 PMAQI
20th Jul 20255611 PMAQI
21st Jul 20255412 AMAQI
21st Jul 2025561 AMAQI
21st Jul 2025562 AMAQI
21st Jul 2025573 AMAQI
21st Jul 2025574 AMAQI
21st Jul 2025575 AMAQI

28°C23/33°C

21st Jul 2025566 AMAQI
21st Jul 2025567 AMAQI
21st Jul 2025458 AMAQI
21st Jul 2025429 AMAQI
21st Jul 20254010 AMAQI
21st Jul 20253711 AMAQI
21st Jul 20253512 PMAQI
21st Jul 2025351 PMAQI
21st Jul 2025352 PMAQI
21st Jul 2025353 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025325 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025417 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025509 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20254811 PMAQI
22nd Jul 20255012 AMAQI
22nd Jul 2025551 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025543 AMAQI
22nd Jul 2025534 AMAQI
22nd Jul 2025535 AMAQI

28°C26/32°C

22nd Jul 2025536 AMAQI
22nd Jul 2025547 AMAQI
22nd Jul 2025298 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20252210 AMAQI
22nd Jul 20252211 AMAQI
22nd Jul 20252312 PMAQI
22nd Jul 2025231 PMAQI
22nd Jul 2025212 PMAQI
22nd Jul 2025193 PMAQI
22nd Jul 2025204 PMAQI
22nd Jul 2025205 PMAQI
22nd Jul 2025216 PMAQI
22nd Jul 2025307 PMAQI
22nd Jul 2025398 PMAQI
22nd Jul 2025419 PMAQI
22nd Jul 20253810 PMAQI
22nd Jul 20254011 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025532 AMAQI
23rd Jul 2025513 AMAQI
23rd Jul 2025504 AMAQI
23rd Jul 2025505 AMAQI

26°C24/29°C

23rd Jul 2025496 AMAQI
23rd Jul 2025507 AMAQI
23rd Jul 2025268 AMAQI
23rd Jul 2025189 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20252011 AMAQI
23rd Jul 20252012 PMAQI
23rd Jul 2025211 PMAQI
23rd Jul 2025232 PMAQI
23rd Jul 2025253 PMAQI
23rd Jul 2025274 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025326 PMAQI
23rd Jul 2025357 PMAQI
23rd Jul 2025398 PMAQI
23rd Jul 2025409 PMAQI
23rd Jul 20254010 PMAQI
23rd Jul 20254011 PMAQI
24th Jul 20254212 AMAQI
24th Jul 2025421 AMAQI
24th Jul 2025492 AMAQI
24th Jul 2025493 AMAQI
24th Jul 2025474 AMAQI
24th Jul 2025465 AMAQI

25°C24/27°C

24th Jul 2025466 AMAQI
24th Jul 2025457 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025249 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025321 PMAQI
24th Jul 2025332 PMAQI
24th Jul 2025323 PMAQI
24th Jul 2025334 PMAQI
24th Jul 2025355 PMAQI
24th Jul 2025366 PMAQI
24th Jul 2025377 PMAQI
24th Jul 2025428 PMAQI
24th Jul 2025429 PMAQI
24th Jul 20254310 PMAQI
24th Jul 20254411 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025481 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025463 AMAQI
25th Jul 2025444 AMAQI
25th Jul 2025445 AMAQI

26°C23/29°C

25th Jul 2025446 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025378 AMAQI
25th Jul 2025339 AMAQI
25th Jul 20253610 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20253612 PMAQI
25th Jul 2025371 PMAQI
25th Jul 2025382 PMAQI
25th Jul 2025393 PMAQI
25th Jul 2025344 PMAQI
25th Jul 2025325 PMAQI
25th Jul 2025376 PMAQI
25th Jul 2025407 PMAQI
25th Jul 2025428 PMAQI
25th Jul 2025419 PMAQI
25th Jul 20254210 PMAQI
25th Jul 20254211 PMAQI
26th Jul 20254512 AMAQI
26th Jul 2025461 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025483 AMAQI
26th Jul 2025464 AMAQI
26th Jul 2025445 AMAQI

27°C22/32°C

26th Jul 2025456 AMAQI
26th Jul 2025447 AMAQI
26th Jul 2025408 AMAQI
26th Jul 2025449 AMAQI
26th Jul 20254810 AMAQI
26th Jul 20255111 AMAQI
26th Jul 20255112 PMAQI
26th Jul 2025491 PMAQI
26th Jul 2025402 PMAQI
26th Jul 2025403 PMAQI
26th Jul 2025404 PMAQI
26th Jul 2025395 PMAQI
26th Jul 2025366 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20254810 PMAQI
26th Jul 20254611 PMAQI
27th Jul 20254512 AMAQI
27th Jul 2025471 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025483 AMAQI
27th Jul 2025474 AMAQI
27th Jul 2025485 AMAQI

28°C23/34°C

27th Jul 2025486 AMAQI
27th Jul 2025477 AMAQI
27th Jul 2025448 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20254710 AMAQI
27th Jul 20255011 AMAQI
27th Jul 20255012 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025502 PMAQI
27th Jul 2025503 PMAQI
27th Jul 2025464 PMAQI
27th Jul 2025515 PMAQI
27th Jul 2025536 PMAQI
27th Jul 2025527 PMAQI
27th Jul 2025538 PMAQI
27th Jul 2025539 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025502 AMAQI
28th Jul 2025503 AMAQI
28th Jul 2025494 AMAQI
28th Jul 2025505 AMAQI

29°C23/35°C

28th Jul 2025506 AMAQI
28th Jul 2025507 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025599 AMAQI
28th Jul 20256010 AMAQI
28th Jul 20256111 AMAQI
28th Jul 20256112 PMAQI
28th Jul 2025581 PMAQI
28th Jul 2025552 PMAQI
28th Jul 2025533 PMAQI
28th Jul 2025484 PMAQI
28th Jul 2025455 PMAQI
28th Jul 2025476 PMAQI
28th Jul 2025507 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025569 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025512 AMAQI
29th Jul 2025523 AMAQI
29th Jul 2025534 AMAQI
29th Jul 2025535 AMAQI

28°C23/34°C

29th Jul 2025536 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025558 AMAQI
29th Jul 2025579 AMAQI
29th Jul 20255610 AMAQI
29th Jul 20255611 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025561 PMAQI
29th Jul 2025562 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025534 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20256110 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20256012 AMAQI
30th Jul 2025531 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025533 AMAQI
30th Jul 2025524 AMAQI
30th Jul 2025535 AMAQI

29°C23/35°C

30th Jul 2025536 AMAQI
30th Jul 2025537 AMAQI
30th Jul 2025588 AMAQI
30th Jul 2025609 AMAQI
30th Jul 20256010 AMAQI
30th Jul 20255911 AMAQI
30th Jul 20255912 PMAQI
30th Jul 2025591 PMAQI
30th Jul 2025562 PMAQI
30th Jul 2025563 PMAQI
30th Jul 2025574 PMAQI
30th Jul 2025575 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025557 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255512 AMAQI
31st Jul 2025531 AMAQI
31st Jul 2025532 AMAQI
31st Jul 2025543 AMAQI
31st Jul 2025544 AMAQI
31st Jul 2025545 AMAQI

30°C24/36°C

31st Jul 2025546 AMAQI
31st Jul 2025547 AMAQI
31st Jul 2025548 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20254810 AMAQI
31st Jul 20255211 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025513 PMAQI
31st Jul 2025504 PMAQI
31st Jul 2025505 PMAQI
31st Jul 2025496 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025569 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255711 PMAQI
1st Aug 20255512 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025554 AMAQI
1st Aug 2025545 AMAQI

29°C25/33°C

1st Aug 2025546 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025458 AMAQI
1st Aug 2025489 AMAQI
1st Aug 20254810 AMAQI
1st Aug 20255411 AMAQI
1st Aug 20255512 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025533 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025486 PMAQI
1st Aug 2025527 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025539 PMAQI
1st Aug 20255510 PMAQI
1st Aug 20255611 PMAQI
2nd Aug 20255512 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025564 AMAQI
2nd Aug 2025565 AMAQI

28°C23/34°C

2nd Aug 2025566 AMAQI
2nd Aug 2025577 AMAQI
2nd Aug 2025508 AMAQI
2nd Aug 2025449 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20255311 AMAQI
2nd Aug 20255212 PMAQI
2nd Aug 2025551 PMAQI
2nd Aug 2025622 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025584 PMAQI
2nd Aug 2025575 PMAQI
2nd Aug 2025556 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025579 PMAQI
2nd Aug 20255710 PMAQI
2nd Aug 20256011 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025571 AMAQI
3rd Aug 2025572 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025564 AMAQI
3rd Aug 2025565 AMAQI

28°C24/34°C

3rd Aug 2025566 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025658 AMAQI
3rd Aug 2025639 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20256411 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025681 PMAQI
3rd Aug 2025602 PMAQI
3rd Aug 2025583 PMAQI
3rd Aug 2025494 PMAQI
3rd Aug 2025565 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025619 PMAQI
3rd Aug 20256410 PMAQI
3rd Aug 20256411 PMAQI
4th Aug 20256212 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI
4th Aug 2025575 AMAQI

28°C24/33°C

4th Aug 2025576 AMAQI
4th Aug 2025577 AMAQI
4th Aug 2025648 AMAQI
4th Aug 2025599 AMAQI
4th Aug 20256210 AMAQI
4th Aug 20256211 AMAQI
4th Aug 20256112 PMAQI
4th Aug 2025621 PMAQI
4th Aug 2025612 PMAQI
4th Aug 2025693 PMAQI
4th Aug 2025594 PMAQI
4th Aug 2025575 PMAQI
4th Aug 2025566 PMAQI
4th Aug 2025587 PMAQI
4th Aug 2025608 PMAQI
4th Aug 2025639 PMAQI
4th Aug 20256210 PMAQI
4th Aug 20255811 PMAQI
5th Aug 20255912 AMAQI
5th Aug 2025561 AMAQI
5th Aug 2025572 AMAQI
5th Aug 2025573 AMAQI
5th Aug 2025584 AMAQI
5th Aug 2025585 AMAQI

28°C25/32°C

5th Aug 2025586 AMAQI
5th Aug 2025587 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025529 AMAQI
5th Aug 20254910 AMAQI
5th Aug 20255411 AMAQI
5th Aug 20255412 PMAQI
5th Aug 2025571 PMAQI
5th Aug 2025582 PMAQI
5th Aug 2025563 PMAQI
5th Aug 2025564 PMAQI
5th Aug 2025565 PMAQI
5th Aug 2025556 PMAQI
5th Aug 2025537 PMAQI
5th Aug 2025548 PMAQI
5th Aug 2025569 PMAQI
5th Aug 20255610 PMAQI
5th Aug 20255611 PMAQI
6th Aug 20255612 AMAQI
6th Aug 2025561 AMAQI
6th Aug 2025572 AMAQI
6th Aug 2025573 AMAQI
6th Aug 2025574 AMAQI
6th Aug 2025585 AMAQI

28°C25/33°C

6th Aug 2025576 AMAQI
6th Aug 2025567 AMAQI
6th Aug 2025448 AMAQI
6th Aug 2025489 AMAQI
6th Aug 20255610 AMAQI
6th Aug 20256211 AMAQI
6th Aug 20254912 PMAQI
6th Aug 2025431 PMAQI
6th Aug 2025422 PMAQI
6th Aug 2025383 PMAQI
6th Aug 2025334 PMAQI
6th Aug 2025365 PMAQI
6th Aug 2025366 PMAQI
6th Aug 2025497 PMAQI
6th Aug 2025528 PMAQI
6th Aug 2025539 PMAQI
6th Aug 20255410 PMAQI
6th Aug 20255311 PMAQI
7th Aug 20255412 AMAQI
7th Aug 2025561 AMAQI
7th Aug 2025562 AMAQI
7th Aug 2025563 AMAQI
7th Aug 2025554 AMAQI
7th Aug 2025565 AMAQI

25°C24/28°C

7th Aug 2025566 AMAQI
7th Aug 2025577 AMAQI
7th Aug 2025418 AMAQI
7th Aug 2025419 AMAQI
7th Aug 20254610 AMAQI
7th Aug 20255211 AMAQI
7th Aug 20254612 PMAQI
7th Aug 2025431 PMAQI
7th Aug 2025442 PMAQI
7th Aug 2025393 PMAQI
7th Aug 2025374 PMAQI
7th Aug 2025345 PMAQI
7th Aug 2025366 PMAQI
7th Aug 2025427 PMAQI
7th Aug 2025528 PMAQI
7th Aug 2025509 PMAQI
7th Aug 20255010 PMAQI
7th Aug 20255211 PMAQI
8th Aug 20255212 AMAQI
8th Aug 2025561 AMAQI
8th Aug 2025562 AMAQI
8th Aug 2025553 AMAQI
8th Aug 2025544 AMAQI
8th Aug 2025545 AMAQI

25°C24/29°C

8th Aug 2025546 AMAQI
6 AM
8th Aug 2025547 AMAQI
8th Aug 2025428 AMAQI
8th Aug 2025409 AMAQI
8th Aug 20254110 AMAQI
8th Aug 20255311 AMAQI
8th Aug 20255412 PMAQI
12 PM
8th Aug 2025571 PMAQI
8th Aug 2025562 PMAQI
8th Aug 2025543 PMAQI
8th Aug 2025544 PMAQI
8th Aug 2025545 PMAQI
8th Aug 2025556 PMAQI
8th Aug 2025587 PMAQI
7 PM
8th Aug 2025568 PMAQI
8th Aug 2025559 PMAQI
12 AM
5 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
6 AM - 7 AM

54AQI

2 heures / Jour
60 heures / Mois
Heure moyenne la plus basse
8 AM - 7 PM

49AQI

12 heures / Jour
360 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 7 AM (Moyenne 54), tandis que l'AQI le plus bas était entre 8 AM à 7 PM (Moyenne 49).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

54AQI

10 heures / Jour
300 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

54AQI

10 heures / Jour
300 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 54), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 54).

Jours de 2025 Vs Qualité de l'Air

City Epa Station, Hechi, Guangxi, China

2025

18%

40

60%

132

21%

45

0.9%

2

Nombre total de jours avec différentes catégories AQI au cours des 220 derniers jours de 2025 (145 jours restants)

Bon
40 Jours
Modéré
132 Jours
Pauvre
45 Jours
Non sain
2 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 18%

Niveau de risque sanitaire:

Extrême

En 2025, 18% des 220 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

City Epa Station, Hechi, Guangxi, China

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
150AQI
2nd Janvier 2025
147AQI
3rd Janvier 2025
138AQI
4th Janvier 2025
146AQI
5th Janvier 2025
130AQI
6th Janvier 2025
145AQI
7th Janvier 2025
137AQI
8th Janvier 2025
133AQI
9th Janvier 2025
93AQI
10th Janvier 2025
90AQI
11th Janvier 2025
86AQI
12th Janvier 2025
86AQI
13th Janvier 2025
101AQI
14th Janvier 2025
115AQI
15th Janvier 2025
126AQI
16th Janvier 2025
112AQI
17th Janvier 2025
118AQI
18th Janvier 2025
132AQI
19th Janvier 2025
122AQI
20th Janvier 2025
132AQI
21st Janvier 2025
139AQI
22nd Janvier 2025
151AQI
23rd Janvier 2025
164AQI
24th Janvier 2025
134AQI
25th Janvier 2025
97AQI
26th Janvier 2025
60AQI
27th Janvier 2025
72AQI
28th Janvier 2025
68AQI
29th Janvier 2025
118AQI
30th Janvier 2025
116AQI
31st Janvier 2025
95AQI
1st Février 2025
60AQI
2nd Février 2025
44AQI
3rd Février 2025
56AQI
4th Février 2025
81AQI
5th Février 2025
104AQI
6th Février 2025
57AQI
7th Février 2025
57AQI
8th Février 2025
72AQI
9th Février 2025
73AQI
10th Février 2025
94AQI
11th Février 2025
133AQI
12th Février 2025
104AQI
13th Février 2025
101AQI
14th Février 2025
105AQI
15th Février 2025
96AQI
16th Février 2025
87AQI
17th Février 2025
76AQI
18th Février 2025
65AQI
19th Février 2025
58AQI
20th Février 2025
51AQI
21st Février 2025
43AQI
22nd Février 2025
41AQI
23rd Février 2025
35AQI
24th Février 2025
58AQI
25th Février 2025
61AQI
26th Février 2025
65AQI
27th Février 2025
70AQI
28th Février 2025
84AQI
1st Mars 2025
73AQI
2nd Mars 2025
84AQI
3rd Mars 2025
100AQI
4th Mars 2025
61AQI
5th Mars 2025
53AQI
6th Mars 2025
47AQI
7th Mars 2025
60AQI
8th Mars 2025
74AQI
9th Mars 2025
88AQI
10th Mars 2025
71AQI
11th Mars 2025
85AQI
12th Mars 2025
75AQI
13th Mars 2025
66AQI
14th Mars 2025
64AQI
15th Mars 2025
36AQI
16th Mars 2025
59AQI
17th Mars 2025
71AQI
18th Mars 2025
53AQI
19th Mars 2025
67AQI
20th Mars 2025
71AQI
21st Mars 2025
81AQI
22nd Mars 2025
108AQI
23rd Mars 2025
110AQI
24th Mars 2025
124AQI
25th Mars 2025
131AQI
26th Mars 2025
134AQI
27th Mars 2025
124AQI
28th Mars 2025
104AQI
29th Mars 2025
62AQI
30th Mars 2025
54AQI
31st Mars 2025
64AQI
1st Avril 2025
64AQI
2nd Avril 2025
70AQI
3rd Avril 2025
89AQI
4th Avril 2025
92AQI
5th Avril 2025
110AQI
6th Avril 2025
128AQI
7th Avril 2025
138AQI
8th Avril 2025
141AQI
9th Avril 2025
148AQI
10th Avril 2025
143AQI
11th Avril 2025
116AQI
12th Avril 2025
90AQI
13th Avril 2025
146AQI
14th Avril 2025
126AQI
15th Avril 2025
135AQI
16th Avril 2025
121AQI
17th Avril 2025
119AQI
18th Avril 2025
109AQI
19th Avril 2025
89AQI
20th Avril 2025
86AQI
21st Avril 2025
74AQI
22nd Avril 2025
74AQI
23rd Avril 2025
49AQI
24th Avril 2025
58AQI
25th Avril 2025
52AQI
26th Avril 2025
65AQI
27th Avril 2025
67AQI
28th Avril 2025
54AQI
29th Avril 2025
72AQI
30th Avril 2025
64AQI
1st Mai 2025
61AQI
2nd Mai 2025
71AQI
3rd Mai 2025
79AQI
4th Mai 2025
66AQI
5th Mai 2025
68AQI
6th Mai 2025
62AQI
7th Mai 2025
61AQI
8th Mai 2025
70AQI
9th Mai 2025
59AQI
10th Mai 2025
60AQI
11th Mai 2025
45AQI
12th Mai 2025
63AQI
13th Mai 2025
70AQI
14th Mai 2025
72AQI
15th Mai 2025
55AQI
16th Mai 2025
56AQI
17th Mai 2025
59AQI
18th Mai 2025
53AQI
19th Mai 2025
55AQI
20th Mai 2025
56AQI
21st Mai 2025
58AQI
22nd Mai 2025
60AQI
23rd Mai 2025
50AQI
24th Mai 2025
59AQI
25th Mai 2025
68AQI
26th Mai 2025
60AQI
27th Mai 2025
70AQI
28th Mai 2025
62AQI
29th Mai 2025
39AQI
30th Mai 2025
56AQI
31st Mai 2025
55AQI
1st Juin 2025
58AQI
2nd Juin 2025
40AQI
3rd Juin 2025
44AQI
4th Juin 2025
61AQI
5th Juin 2025
68AQI
6th Juin 2025
63AQI
7th Juin 2025
61AQI
8th Juin 2025
51AQI
9th Juin 2025
55AQI
10th Juin 2025
59AQI
11th Juin 2025
59AQI
12th Juin 2025
55AQI
13th Juin 2025
52AQI
14th Juin 2025
52AQI
15th Juin 2025
59AQI
16th Juin 2025
52AQI
17th Juin 2025
50AQI
18th Juin 2025
46AQI
19th Juin 2025
42AQI
20th Juin 2025
45AQI
21st Juin 2025
41AQI
22nd Juin 2025
38AQI
23rd Juin 2025
44AQI
24th Juin 2025
49AQI
25th Juin 2025
48AQI
26th Juin 2025
52AQI
27th Juin 2025
45AQI
28th Juin 2025
41AQI
29th Juin 2025
45AQI
30th Juin 2025
49AQI
1st Juillet 2025
46AQI
2nd Juillet 2025
41AQI
3rd Juillet 2025
44AQI
4th Juillet 2025
47AQI
5th Juillet 2025
49AQI
6th Juillet 2025
55AQI
7th Juillet 2025
57AQI
8th Juillet 2025
56AQI
9th Juillet 2025
59AQI
10th Juillet 2025
54AQI
11th Juillet 2025
49AQI
12th Juillet 2025
55AQI
13th Juillet 2025
54AQI
14th Juillet 2025
49AQI
15th Juillet 2025
53AQI
16th Juillet 2025
56AQI
17th Juillet 2025
56AQI
18th Juillet 2025
59AQI
19th Juillet 2025
55AQI
20th Juillet 2025
56AQI
21st Juillet 2025
46AQI
22nd Juillet 2025
37AQI
23rd Juillet 2025
37AQI
24th Juillet 2025
39AQI
25th Juillet 2025
41AQI
26th Juillet 2025
45AQI
27th Juillet 2025
50AQI
28th Juillet 2025
53AQI
29th Juillet 2025
55AQI
30th Juillet 2025
56AQI
31st Juillet 2025
53AQI
1st Août 2025
53AQI
2nd Août 2025
56AQI
3rd Août 2025
59AQI
4th Août 2025
59AQI
5th Août 2025
56AQI
6th Août 2025
51AQI
7th Août 2025
49AQI

118AQI

73AQI

79AQI

96AQI

61AQI

51AQI

50AQI

55AQI

Nombre de jours

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

202575AQI

9
20
2
4
19
5
2
22
7
1
16
13
3
28
15
15
14
17
1
6
40
132
45
2

Le plus élevé AQI enregistré en

Janvier

118AQI

Le plus bas AQI enregistré en

Juillet

50AQI

202470AQI

3
18
8
2
11
10
8
2
19
10
7
15
8
13
18
19
11
22
9
16
15
8
21
1
4
25
2
6
9
15
2
11
17
1
113
181
69
3

Le plus élevé AQI enregistré en

Décembre

108AQI

Le plus bas AQI enregistré en

Juin

41AQI

202373AQI

1
14
12
4
10
9
6
3
3
14
12
2
4
19
7
7
23
1
14
16
13
18
20
11
12
18
12
19
5
12
8
1
6
10
12
3
107
183
58
13

Le plus élevé AQI enregistré en

Janvier

106AQI

Le plus bas AQI enregistré en

Août

46AQI

202273AQI

12
12
7
10
8
3
5
12
10
4
7
16
7
13
15
3
12
18
16
6
1
19
9
13
13
5
5
21
4
5
7
18
1
98
148
63
8

Le plus élevé AQI enregistré en

Décembre

102AQI

Le plus bas AQI enregistré en

Juillet

47AQI

202172AQI

11
10
10
6
9
12
1
8
11
10
2
15
13
2
9
21
1
10
19
1
4
27
13
18
15
13
2
14
14
3
10
19
1
3
14
9
5
107
189
51
18

Le plus élevé AQI enregistré en

Janvier

119AQI

Le plus bas AQI enregistré en

Août

55AQI

202067AQI

4
7
2
3
11
7
3
15
17
13
7
24
17
13
1
14
13
3
14
15
2
6
14
10
3
12
9
7
88
137
34
7

Le plus élevé AQI enregistré en

Décembre

100AQI

Le plus bas AQI enregistré en

Août

50AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
75AQI
Année la moins polluée enregistrée
2020(Moyenne)
67AQI

La qualité de l'air annuelle de City Epa Station pour l'année 2025 AQI (75) montre un changement moyen de pourcentage de 5.3% (empiré AQI) par rapport aux années précédentes : 2020 (67), 2021 (72), 2022 (73), 2023 (73), 2024 (70).