Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Old Town, Guangyuan, Sichuan, 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

Old Town, Guangyuan, Sichuan, China

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
17th Aug 2023
97AQI
AQI le plus bas enregistré le
31st Aug 2021
28AQI

Analyse du même jour (3rd 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 57 de Modéré qualité de l'air, montrant une amélioration par rapport à 2021 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

Old Town, Guangyuan, Sichuan, China

AQI
Jour
Nuit
.

6 AM3rd Aug 2025

8 PM

5 AM4th Aug 2025

Heure du jour
Heure moyenne la plus haute
9AM3rd Aug

61AQI

Heure moyenne la plus basse
4PM3rd Aug

44AQI

Heure de la nuit
Heure moyenne la plus haute
10PM3rd Aug

69AQI

Heure moyenne la plus basse
3AM4th Aug

57AQI

Au cours des 24 dernières heures,

L'AQI de Old Town a atteint son point le plus élevé de 69 à 10 PM pendant le Nuit, tandis que le point le plus bas, 44, a été enregistré à 4 PM pendant le Jour entre 3rd Aug et 4th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Old Town, Guangyuan, Sichuan, China

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 2025526 AMAQI
5th Jul 2025517 AMAQI
5th Jul 2025408 AMAQI
5th Jul 2025429 AMAQI
5th Jul 20253310 AMAQI
5th Jul 20252811 AMAQI
5th Jul 20252812 PMAQI
5th Jul 2025341 PMAQI
5th Jul 2025292 PMAQI
5th Jul 2025263 PMAQI
5th Jul 2025294 PMAQI
5th Jul 2025315 PMAQI
5th Jul 2025306 PMAQI
5th Jul 2025367 PMAQI
5th Jul 2025418 PMAQI
5th Jul 2025379 PMAQI
5th Jul 20255210 PMAQI
5th Jul 20254711 PMAQI
6th Jul 20254412 AMAQI
6th Jul 2025521 AMAQI
6th Jul 2025512 AMAQI
6th Jul 2025493 AMAQI
6th Jul 2025464 AMAQI
6th Jul 2025465 AMAQI

21°C16/29°C

6th Jul 2025486 AMAQI
6th Jul 2025487 AMAQI
6th Jul 2025528 AMAQI
6th Jul 2025319 AMAQI
6th Jul 20252510 AMAQI
6th Jul 20252711 AMAQI
6th Jul 20253012 PMAQI
6th Jul 2025361 PMAQI
6th Jul 2025312 PMAQI
6th Jul 2025343 PMAQI
6th Jul 2025334 PMAQI
6th Jul 2025305 PMAQI
6th Jul 2025276 PMAQI
6th Jul 2025307 PMAQI
6th Jul 2025358 PMAQI
6th Jul 2025489 PMAQI
6th Jul 20254810 PMAQI
6th Jul 20254111 PMAQI
7th Jul 20254412 AMAQI
7th Jul 2025491 AMAQI
7th Jul 2025492 AMAQI
7th Jul 2025493 AMAQI
7th Jul 2025464 AMAQI
7th Jul 2025455 AMAQI

22°C15/29°C

7th Jul 2025466 AMAQI
7th Jul 2025447 AMAQI
7th Jul 2025408 AMAQI
7th Jul 2025439 AMAQI
7th Jul 20254610 AMAQI
7th Jul 20253911 AMAQI
7th Jul 20254112 PMAQI
7th Jul 2025371 PMAQI
7th Jul 2025442 PMAQI
7th Jul 2025323 PMAQI
7th Jul 2025374 PMAQI
7th Jul 2025245 PMAQI
7th Jul 2025266 PMAQI
7th Jul 2025367 PMAQI
7th Jul 2025368 PMAQI
7th Jul 2025419 PMAQI
7th Jul 20254310 PMAQI
7th Jul 20254011 PMAQI
8th Jul 20253612 AMAQI
8th Jul 2025481 AMAQI
8th Jul 2025482 AMAQI
8th Jul 2025473 AMAQI
8th Jul 2025474 AMAQI
8th Jul 2025465 AMAQI

21°C16/26°C

8th Jul 2025456 AMAQI
8th Jul 2025467 AMAQI
8th Jul 2025528 AMAQI
8th Jul 2025509 AMAQI
8th Jul 20254310 AMAQI
8th Jul 20253211 AMAQI
8th Jul 20253212 PMAQI
8th Jul 2025301 PMAQI
8th Jul 2025262 PMAQI
8th Jul 2025263 PMAQI
8th Jul 2025244 PMAQI
8th Jul 2025275 PMAQI
8th Jul 2025346 PMAQI
8th Jul 2025407 PMAQI
8th Jul 2025398 PMAQI
8th Jul 2025349 PMAQI
8th Jul 20253710 PMAQI
8th Jul 20254011 PMAQI
9th Jul 20254512 AMAQI
9th Jul 2025461 AMAQI
9th Jul 2025462 AMAQI
9th Jul 2025463 AMAQI
9th Jul 2025424 AMAQI
9th Jul 2025435 AMAQI

22°C18/28°C

9th Jul 2025436 AMAQI
9th Jul 2025437 AMAQI
9th Jul 2025398 AMAQI
9th Jul 2025369 AMAQI
9th Jul 20253710 AMAQI
9th Jul 20253311 AMAQI
9th Jul 20253612 PMAQI
9th Jul 2025341 PMAQI
9th Jul 2025342 PMAQI
9th Jul 2025323 PMAQI
9th Jul 2025324 PMAQI
9th Jul 2025315 PMAQI
9th Jul 2025316 PMAQI
9th Jul 2025367 PMAQI
9th Jul 2025428 PMAQI
9th Jul 2025449 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255711 PMAQI
10th Jul 20255812 AMAQI
10th Jul 2025461 AMAQI
10th Jul 2025472 AMAQI
10th Jul 2025463 AMAQI
10th Jul 2025434 AMAQI
10th Jul 2025445 AMAQI

25°C18/32°C

10th Jul 2025436 AMAQI
10th Jul 2025447 AMAQI
10th Jul 2025358 AMAQI
10th Jul 2025299 AMAQI
10th Jul 20253010 AMAQI
10th Jul 20253011 AMAQI
10th Jul 20253012 PMAQI
10th Jul 2025261 PMAQI
10th Jul 2025342 PMAQI
10th Jul 2025343 PMAQI
10th Jul 2025404 PMAQI
10th Jul 2025295 PMAQI
10th Jul 2025346 PMAQI
10th Jul 2025287 PMAQI
10th Jul 2025428 PMAQI
10th Jul 2025489 PMAQI
10th Jul 20254610 PMAQI
10th Jul 20254011 PMAQI
11th Jul 20254812 AMAQI
11th Jul 2025491 AMAQI
11th Jul 2025482 AMAQI
11th Jul 2025463 AMAQI
11th Jul 2025454 AMAQI
11th Jul 2025465 AMAQI

26°C19/34°C

11th Jul 2025466 AMAQI
11th Jul 2025477 AMAQI
11th Jul 2025378 AMAQI
11th Jul 2025259 AMAQI
11th Jul 20253410 AMAQI
11th Jul 20253111 AMAQI
11th Jul 20252612 PMAQI
11th Jul 2025341 PMAQI
11th Jul 2025372 PMAQI
11th Jul 2025393 PMAQI
11th Jul 2025294 PMAQI
11th Jul 2025305 PMAQI
11th Jul 2025366 PMAQI
11th Jul 2025427 PMAQI
11th Jul 2025508 PMAQI
11th Jul 2025429 PMAQI
11th Jul 20255010 PMAQI
11th Jul 20254811 PMAQI
12th Jul 20254012 AMAQI
12th Jul 2025461 AMAQI
12th Jul 2025502 AMAQI
12th Jul 2025503 AMAQI
12th Jul 2025464 AMAQI
12th Jul 2025475 AMAQI

25°C19/33°C

12th Jul 2025486 AMAQI
12th Jul 2025467 AMAQI
12th Jul 2025488 AMAQI
12th Jul 2025469 AMAQI
12th Jul 20254210 AMAQI
12th Jul 20254911 AMAQI
12th Jul 20254212 PMAQI
12th Jul 2025471 PMAQI
12th Jul 2025472 PMAQI
12th Jul 2025483 PMAQI
12th Jul 2025504 PMAQI
12th Jul 2025485 PMAQI
12th Jul 2025546 PMAQI
12th Jul 2025477 PMAQI
12th Jul 2025468 PMAQI
12th Jul 2025499 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255312 AMAQI
13th Jul 2025501 AMAQI
13th Jul 2025502 AMAQI
13th Jul 2025503 AMAQI
13th Jul 2025494 AMAQI
13th Jul 2025515 AMAQI

26°C21/33°C

13th Jul 2025506 AMAQI
13th Jul 2025517 AMAQI
13th Jul 2025498 AMAQI
13th Jul 2025459 AMAQI
13th Jul 20254810 AMAQI
13th Jul 20254111 AMAQI
13th Jul 20254712 PMAQI
13th Jul 2025551 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025483 PMAQI
13th Jul 2025554 PMAQI
13th Jul 2025605 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025477 PMAQI
13th Jul 2025498 PMAQI
13th Jul 2025509 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255611 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025532 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025534 AMAQI
14th Jul 2025525 AMAQI

26°C19/33°C

14th Jul 2025536 AMAQI
14th Jul 2025537 AMAQI
14th Jul 2025548 AMAQI
14th Jul 2025499 AMAQI
14th Jul 20254810 AMAQI
14th Jul 20254411 AMAQI
14th Jul 20254912 PMAQI
14th Jul 2025441 PMAQI
14th Jul 2025402 PMAQI
14th Jul 2025543 PMAQI
14th Jul 2025554 PMAQI
14th Jul 2025465 PMAQI
14th Jul 2025346 PMAQI
14th Jul 2025477 PMAQI
14th Jul 2025548 PMAQI
14th Jul 2025579 PMAQI
14th Jul 20256010 PMAQI
14th Jul 20256211 PMAQI
15th Jul 20256312 AMAQI
15th Jul 2025581 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025544 AMAQI
15th Jul 2025555 AMAQI

26°C20/34°C

15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025648 AMAQI
15th Jul 2025729 AMAQI
15th Jul 20256910 AMAQI
15th Jul 20254911 AMAQI
15th Jul 20254112 PMAQI
15th Jul 2025491 PMAQI
15th Jul 2025642 PMAQI
15th Jul 2025653 PMAQI
15th Jul 2025604 PMAQI
15th Jul 2025555 PMAQI
15th Jul 2025376 PMAQI
15th Jul 2025367 PMAQI
15th Jul 2025558 PMAQI
15th Jul 2025569 PMAQI
15th Jul 20255710 PMAQI
15th Jul 20256011 PMAQI
16th Jul 20256012 AMAQI
16th Jul 2025581 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025584 AMAQI
16th Jul 2025585 AMAQI

27°C22/34°C

16th Jul 2025586 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025678 AMAQI
16th Jul 2025629 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255711 AMAQI
16th Jul 20256212 PMAQI
16th Jul 2025621 PMAQI
16th Jul 2025672 PMAQI
16th Jul 2025653 PMAQI
16th Jul 2025554 PMAQI
16th Jul 2025565 PMAQI
16th Jul 2025536 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025569 PMAQI
16th Jul 20256010 PMAQI
16th Jul 20256211 PMAQI
17th Jul 20256112 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025592 AMAQI
17th Jul 2025583 AMAQI
17th Jul 2025634 AMAQI
17th Jul 2025595 AMAQI

29°C21/36°C

17th Jul 2025596 AMAQI
17th Jul 2025597 AMAQI
17th Jul 2025658 AMAQI
17th Jul 2025669 AMAQI
17th Jul 20256210 AMAQI
17th Jul 20256111 AMAQI
17th Jul 20256612 PMAQI
17th Jul 2025621 PMAQI
17th Jul 2025612 PMAQI
17th Jul 2025713 PMAQI
17th Jul 2025774 PMAQI
17th Jul 2025655 PMAQI
17th Jul 2025516 PMAQI
17th Jul 2025597 PMAQI
17th Jul 2025588 PMAQI
17th Jul 2025589 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256411 PMAQI
18th Jul 20256412 AMAQI
18th Jul 2025601 AMAQI
18th Jul 2025602 AMAQI
18th Jul 2025613 AMAQI
18th Jul 2025614 AMAQI
18th Jul 2025615 AMAQI

29°C23/37°C

18th Jul 2025616 AMAQI
18th Jul 2025617 AMAQI
18th Jul 2025428 AMAQI
18th Jul 2025389 AMAQI
18th Jul 20252810 AMAQI
18th Jul 20253411 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025602 PMAQI
18th Jul 2025563 PMAQI
18th Jul 2025504 PMAQI
18th Jul 2025405 PMAQI
18th Jul 2025346 PMAQI
18th Jul 2025427 PMAQI
18th Jul 2025538 PMAQI
18th Jul 2025529 PMAQI
18th Jul 20255610 PMAQI
18th Jul 20255611 PMAQI
19th Jul 20255412 AMAQI
19th Jul 2025611 AMAQI
19th Jul 2025612 AMAQI
19th Jul 2025593 AMAQI
19th Jul 2025584 AMAQI
19th Jul 2025585 AMAQI

27°C22/34°C

19th Jul 2025576 AMAQI
19th Jul 2025577 AMAQI
19th Jul 2025488 AMAQI
19th Jul 2025449 AMAQI
19th Jul 20255010 AMAQI
19th Jul 20255211 AMAQI
19th Jul 20253112 PMAQI
19th Jul 2025381 PMAQI
19th Jul 2025502 PMAQI
19th Jul 2025483 PMAQI
19th Jul 2025504 PMAQI
19th Jul 2025375 PMAQI
19th Jul 2025356 PMAQI
19th Jul 2025427 PMAQI
19th Jul 2025548 PMAQI
19th Jul 2025529 PMAQI
19th Jul 20255110 PMAQI
19th Jul 20255311 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025581 AMAQI
20th Jul 2025582 AMAQI
20th Jul 2025573 AMAQI
20th Jul 2025564 AMAQI
20th Jul 2025565 AMAQI

27°C21/35°C

20th Jul 2025566 AMAQI
20th Jul 2025567 AMAQI
20th Jul 2025588 AMAQI
20th Jul 2025519 AMAQI
20th Jul 20253110 AMAQI
20th Jul 20253611 AMAQI
20th Jul 20253612 PMAQI
20th Jul 2025381 PMAQI
20th Jul 2025322 PMAQI
20th Jul 2025323 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025366 PMAQI
20th Jul 2025447 PMAQI
20th Jul 2025548 PMAQI
20th Jul 2025549 PMAQI
20th Jul 20255110 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255312 AMAQI
21st Jul 2025581 AMAQI
21st Jul 2025572 AMAQI
21st Jul 2025563 AMAQI
21st Jul 2025554 AMAQI
21st Jul 2025565 AMAQI

25°C20/31°C

21st Jul 2025556 AMAQI
21st Jul 2025557 AMAQI
21st Jul 2025338 AMAQI
21st Jul 2025349 AMAQI
21st Jul 20254210 AMAQI
21st Jul 20254011 AMAQI
21st Jul 20253512 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025332 PMAQI
21st Jul 2025243 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025296 PMAQI
21st Jul 2025417 PMAQI
21st Jul 2025538 PMAQI
21st Jul 2025569 PMAQI
21st Jul 20255810 PMAQI
21st Jul 20255611 PMAQI
22nd Jul 20255412 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025543 AMAQI
22nd Jul 2025534 AMAQI
22nd Jul 2025535 AMAQI

27°C19/35°C

22nd Jul 2025536 AMAQI
22nd Jul 2025537 AMAQI
22nd Jul 2025358 AMAQI
22nd Jul 2025349 AMAQI
22nd Jul 20253710 AMAQI
22nd Jul 20253511 AMAQI
22nd Jul 20254612 PMAQI
22nd Jul 2025271 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025303 PMAQI
22nd Jul 2025264 PMAQI
22nd Jul 2025265 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025387 PMAQI
22nd Jul 2025508 PMAQI
22nd Jul 2025539 PMAQI
22nd Jul 20255310 PMAQI
22nd Jul 20254911 PMAQI
23rd Jul 20255112 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025533 AMAQI
23rd Jul 2025524 AMAQI
23rd Jul 2025525 AMAQI

26°C19/35°C

23rd Jul 2025526 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025548 AMAQI
23rd Jul 2025369 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20253011 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025311 PMAQI
23rd Jul 2025282 PMAQI
23rd Jul 2025273 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025225 PMAQI
23rd Jul 2025226 PMAQI
23rd Jul 2025327 PMAQI
23rd Jul 2025408 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20254810 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20254712 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025504 AMAQI
24th Jul 2025515 AMAQI

25°C19/33°C

24th Jul 2025516 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025288 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20251810 AMAQI
24th Jul 20252011 AMAQI
24th Jul 20252712 PMAQI
24th Jul 2025241 PMAQI
24th Jul 2025332 PMAQI
24th Jul 2025333 PMAQI
24th Jul 2025334 PMAQI
24th Jul 2025315 PMAQI
24th Jul 2025346 PMAQI
24th Jul 2025357 PMAQI
24th Jul 2025448 PMAQI
24th Jul 2025459 PMAQI
24th Jul 20254410 PMAQI
24th Jul 20254211 PMAQI
25th Jul 20253912 AMAQI
25th Jul 2025501 AMAQI
25th Jul 2025512 AMAQI
25th Jul 2025483 AMAQI
25th Jul 2025474 AMAQI
25th Jul 2025465 AMAQI

23°C20/28°C

25th Jul 2025456 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025388 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20252210 AMAQI
25th Jul 20252411 AMAQI
25th Jul 20252112 PMAQI
25th Jul 2025471 PMAQI
25th Jul 2025622 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025214 PMAQI
25th Jul 2025205 PMAQI
25th Jul 2025306 PMAQI
25th Jul 2025417 PMAQI
25th Jul 2025478 PMAQI
25th Jul 2025539 PMAQI
25th Jul 20255510 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20254712 AMAQI
26th Jul 2025481 AMAQI
26th Jul 2025472 AMAQI
26th Jul 2025473 AMAQI
26th Jul 2025464 AMAQI
26th Jul 2025455 AMAQI

24°C20/30°C

26th Jul 2025456 AMAQI
26th Jul 2025467 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025489 AMAQI
26th Jul 20253210 AMAQI
26th Jul 20252211 AMAQI
26th Jul 20252912 PMAQI
26th Jul 2025251 PMAQI
26th Jul 2025242 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025464 PMAQI
26th Jul 2025385 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025357 PMAQI
26th Jul 2025338 PMAQI
26th Jul 2025459 PMAQI
26th Jul 20254910 PMAQI
26th Jul 20254011 PMAQI
27th Jul 20254112 AMAQI
27th Jul 2025471 AMAQI
27th Jul 2025472 AMAQI
27th Jul 2025473 AMAQI
27th Jul 2025444 AMAQI
27th Jul 2025445 AMAQI

26°C20/32°C

27th Jul 2025446 AMAQI
27th Jul 2025457 AMAQI
27th Jul 2025398 AMAQI
27th Jul 2025349 AMAQI
27th Jul 20253610 AMAQI
27th Jul 20253011 AMAQI
27th Jul 20252612 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025272 PMAQI
27th Jul 2025263 PMAQI
27th Jul 2025244 PMAQI
27th Jul 2025285 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025317 PMAQI
27th Jul 2025378 PMAQI
27th Jul 2025459 PMAQI
27th Jul 20255110 PMAQI
27th Jul 20255311 PMAQI
28th Jul 20255412 AMAQI
28th Jul 2025461 AMAQI
28th Jul 2025462 AMAQI
28th Jul 2025433 AMAQI
28th Jul 2025424 AMAQI
28th Jul 2025425 AMAQI

27°C21/33°C

28th Jul 2025426 AMAQI
28th Jul 2025427 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025529 AMAQI
28th Jul 20253510 AMAQI
28th Jul 20253611 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025242 PMAQI
28th Jul 2025323 PMAQI
28th Jul 2025324 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025336 PMAQI
28th Jul 2025367 PMAQI
28th Jul 2025398 PMAQI
28th Jul 2025379 PMAQI
28th Jul 20254710 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255112 AMAQI
29th Jul 2025491 AMAQI
29th Jul 2025462 AMAQI
29th Jul 2025453 AMAQI
29th Jul 2025444 AMAQI
29th Jul 2025445 AMAQI

27°C20/35°C

29th Jul 2025446 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025598 AMAQI
29th Jul 2025599 AMAQI
29th Jul 20254910 AMAQI
29th Jul 20255011 AMAQI
29th Jul 20254412 PMAQI
29th Jul 2025321 PMAQI
29th Jul 2025322 PMAQI
29th Jul 2025263 PMAQI
29th Jul 2025344 PMAQI
29th Jul 2025275 PMAQI
29th Jul 2025306 PMAQI
29th Jul 2025357 PMAQI
29th Jul 2025378 PMAQI
29th Jul 2025419 PMAQI
29th Jul 20254110 PMAQI
29th Jul 20254811 PMAQI
30th Jul 20255112 AMAQI
30th Jul 2025481 AMAQI
30th Jul 2025472 AMAQI
30th Jul 2025483 AMAQI
30th Jul 2025474 AMAQI
30th Jul 2025475 AMAQI

28°C21/37°C

30th Jul 2025476 AMAQI
30th Jul 2025487 AMAQI
30th Jul 2025458 AMAQI
30th Jul 2025499 AMAQI
30th Jul 20253610 AMAQI
30th Jul 20252411 AMAQI
30th Jul 20252512 PMAQI
30th Jul 2025261 PMAQI
30th Jul 2025252 PMAQI
30th Jul 2025243 PMAQI
30th Jul 2025364 PMAQI
30th Jul 2025395 PMAQI
30th Jul 2025386 PMAQI
30th Jul 2025447 PMAQI
30th Jul 2025438 PMAQI
30th Jul 2025429 PMAQI
30th Jul 20254410 PMAQI
30th Jul 20254511 PMAQI
31st Jul 20254612 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025513 AMAQI
31st Jul 2025514 AMAQI
31st Jul 2025515 AMAQI

27°C19/36°C

31st Jul 2025516 AMAQI
31st Jul 2025517 AMAQI
31st Jul 2025518 AMAQI
31st Jul 2025519 AMAQI
31st Jul 20253710 AMAQI
31st Jul 20254211 AMAQI
31st Jul 20253612 PMAQI
31st Jul 2025291 PMAQI
31st Jul 2025352 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025344 PMAQI
31st Jul 2025335 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025417 PMAQI
31st Jul 2025608 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20256211 PMAQI
1st Aug 20255812 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025544 AMAQI
1st Aug 2025565 AMAQI

27°C21/34°C

1st Aug 2025556 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025688 AMAQI
1st Aug 2025679 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20256712 PMAQI
1st Aug 2025631 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025544 PMAQI
1st Aug 2025475 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025538 PMAQI
1st Aug 2025549 PMAQI
1st Aug 20255710 PMAQI
1st Aug 20255811 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025594 AMAQI
2nd Aug 2025585 AMAQI

28°C21/36°C

2nd Aug 2025586 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025499 AMAQI
2nd Aug 20254910 AMAQI
2nd Aug 20255211 AMAQI
2nd Aug 20255212 PMAQI
2nd Aug 2025421 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025463 PMAQI
2nd Aug 2025474 PMAQI
2nd Aug 2025445 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025558 PMAQI
2nd Aug 2025579 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20256111 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025583 AMAQI
3rd Aug 2025574 AMAQI
3rd Aug 2025575 AMAQI

28°C21/35°C

3rd Aug 2025576 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025619 AMAQI
3rd Aug 20255410 AMAQI
3rd Aug 20254811 AMAQI
3rd Aug 20255712 PMAQI
3rd Aug 2025501 PMAQI
3rd Aug 2025522 PMAQI
3rd Aug 2025503 PMAQI
3rd Aug 2025444 PMAQI
3rd Aug 2025515 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20256910 PMAQI
3rd Aug 20256211 PMAQI
4th Aug 20256112 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025582 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI
4th Aug 2025585 AMAQI

28°C21/36°C

4th Aug 2025576 AMAQI
6 AM
4th Aug 2025577 AMAQI
4th Aug 2025638 AMAQI
4th Aug 2025629 AMAQI
4th Aug 20254910 AMAQI
4th Aug 20254711 AMAQI
4th Aug 20255812 PMAQI
4th Aug 2025601 PMAQI
1 PM
4th Aug 2025602 PMAQI
4th Aug 2025543 PMAQI
4th Aug 2025494 PMAQI
4th Aug 2025555 PMAQI
4th Aug 2025526 PMAQI
4th Aug 2025417 PMAQI
8 PM
1 AM
5 AM

--°C/°C

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

50AQI

3 heures / Jour
90 heures / Mois
Heure moyenne la plus basse
5 PM - 6 PM

38AQI

2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 8 AM (Moyenne 50), tandis que l'AQI le plus bas était entre 5 PM à 6 PM (Moyenne 38).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

51AQI

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

51AQI

7 heures / Jour
210 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 51), tandis que l'AQI le plus bas était entre 12 AM à 9 PM (Moyenne 51).

Jours de 2025 Vs Qualité de l'Air

Old Town, Guangyuan, Sichuan, China

2025

17%

36

60%

128

20%

44

3%

6

0.4%

1

Nombre total de jours avec différentes catégories AQI au cours des 216 derniers jours de 2025 (149 jours restants)

Bon
36 Jours
Modéré
128 Jours
Pauvre
44 Jours
Non sain
6 Jours
Sévère
0 Jours
Dangereux
1 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 17%

Niveau de risque sanitaire:

Extrême

En 2025, 17% des 216 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

Old Town, Guangyuan, Sichuan, 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
133AQI
2nd Janvier 2025
116AQI
3rd Janvier 2025
151AQI
4th Janvier 2025
122AQI
5th Janvier 2025
131AQI
6th Janvier 2025
148AQI
7th Janvier 2025
112AQI
8th Janvier 2025
110AQI
9th Janvier 2025
114AQI
10th Janvier 2025
111AQI
11th Janvier 2025
101AQI
12th Janvier 2025
114AQI
13th Janvier 2025
107AQI
14th Janvier 2025
101AQI
15th Janvier 2025
90AQI
16th Janvier 2025
103AQI
17th Janvier 2025
116AQI
18th Janvier 2025
98AQI
19th Janvier 2025
131AQI
20th Janvier 2025
137AQI
21st Janvier 2025
156AQI
22nd Janvier 2025
160AQI
23rd Janvier 2025
152AQI
24th Janvier 2025
126AQI
25th Janvier 2025
95AQI
26th Janvier 2025
92AQI
27th Janvier 2025
90AQI
28th Janvier 2025
102AQI
29th Janvier 2025
141AQI
30th Janvier 2025
129AQI
31st Janvier 2025
95AQI
1st Février 2025
96AQI
2nd Février 2025
85AQI
3rd Février 2025
71AQI
4th Février 2025
85AQI
5th Février 2025
73AQI
6th Février 2025
76AQI
7th Février 2025
65AQI
8th Février 2025
74AQI
9th Février 2025
88AQI
10th Février 2025
91AQI
11th Février 2025
93AQI
12th Février 2025
80AQI
13th Février 2025
80AQI
14th Février 2025
72AQI
15th Février 2025
84AQI
16th Février 2025
97AQI
17th Février 2025
86AQI
18th Février 2025
92AQI
19th Février 2025
92AQI
20th Février 2025
99AQI
21st Février 2025
114AQI
22nd Février 2025
124AQI
23rd Février 2025
100AQI
24th Février 2025
86AQI
25th Février 2025
77AQI
26th Février 2025
84AQI
27th Février 2025
99AQI
28th Février 2025
96AQI
1st Mars 2025
106AQI
2nd Mars 2025
76AQI
3rd Mars 2025
70AQI
4th Mars 2025
52AQI
5th Mars 2025
55AQI
6th Mars 2025
61AQI
7th Mars 2025
60AQI
8th Mars 2025
79AQI
9th Mars 2025
79AQI
10th Mars 2025
101AQI
11th Mars 2025
134AQI
12th Mars 2025
121AQI
13th Mars 2025
88AQI
14th Mars 2025
73AQI
15th Mars 2025
73AQI
16th Mars 2025
62AQI
17th Mars 2025
70AQI
18th Mars 2025
80AQI
19th Mars 2025
84AQI
20th Mars 2025
103AQI
21st Mars 2025
81AQI
22nd Mars 2025
98AQI
23rd Mars 2025
78AQI
24th Mars 2025
87AQI
25th Mars 2025
80AQI
26th Mars 2025
93AQI
27th Mars 2025
156AQI
28th Mars 2025
92AQI
29th Mars 2025
108AQI
30th Mars 2025
82AQI
31st Mars 2025
86AQI
1st Avril 2025
92AQI
2nd Avril 2025
87AQI
3rd Avril 2025
85AQI
4th Avril 2025
92AQI
5th Avril 2025
90AQI
6th Avril 2025
77AQI
7th Avril 2025
85AQI
8th Avril 2025
85AQI
9th Avril 2025
81AQI
10th Avril 2025
78AQI
11th Avril 2025
79AQI
12th Avril 2025
686AQI
13th Avril 2025
147AQI
14th Avril 2025
200AQI
15th Avril 2025
133AQI
16th Avril 2025
113AQI
17th Avril 2025
90AQI
18th Avril 2025
112AQI
19th Avril 2025
121AQI
20th Avril 2025
88AQI
21st Avril 2025
108AQI
22nd Avril 2025
122AQI
23rd Avril 2025
101AQI
24th Avril 2025
84AQI
25th Avril 2025
78AQI
26th Avril 2025
69AQI
27th Avril 2025
67AQI
28th Avril 2025
58AQI
29th Avril 2025
69AQI
30th Avril 2025
58AQI
1st Mai 2025
71AQI
2nd Mai 2025
74AQI
3rd Mai 2025
92AQI
4th Mai 2025
85AQI
5th Mai 2025
66AQI
6th Mai 2025
76AQI
7th Mai 2025
68AQI
8th Mai 2025
71AQI
9th Mai 2025
126AQI
10th Mai 2025
69AQI
11th Mai 2025
90AQI
12th Mai 2025
80AQI
13th Mai 2025
74AQI
14th Mai 2025
74AQI
15th Mai 2025
82AQI
16th Mai 2025
102AQI
17th Mai 2025
130AQI
18th Mai 2025
124AQI
19th Mai 2025
131AQI
20th Mai 2025
121AQI
21st Mai 2025
115AQI
22nd Mai 2025
100AQI
23rd Mai 2025
86AQI
24th Mai 2025
78AQI
25th Mai 2025
78AQI
26th Mai 2025
86AQI
27th Mai 2025
64AQI
28th Mai 2025
65AQI
29th Mai 2025
62AQI
30th Mai 2025
65AQI
31st Mai 2025
52AQI
1st Juin 2025
50AQI
2nd Juin 2025
53AQI
3rd Juin 2025
52AQI
4th Juin 2025
61AQI
5th Juin 2025
59AQI
6th Juin 2025
68AQI
7th Juin 2025
50AQI
8th Juin 2025
52AQI
9th Juin 2025
55AQI
10th Juin 2025
54AQI
11th Juin 2025
55AQI
12th Juin 2025
61AQI
13th Juin 2025
64AQI
14th Juin 2025
61AQI
15th Juin 2025
65AQI
16th Juin 2025
64AQI
17th Juin 2025
66AQI
18th Juin 2025
56AQI
19th Juin 2025
55AQI
20th Juin 2025
61AQI
21st Juin 2025
44AQI
22nd Juin 2025
28AQI
23rd Juin 2025
36AQI
24th Juin 2025
42AQI
25th Juin 2025
40AQI
26th Juin 2025
42AQI
27th Juin 2025
46AQI
28th Juin 2025
53AQI
29th Juin 2025
50AQI
30th Juin 2025
42AQI
1st Juillet 2025
43AQI
2nd Juillet 2025
40AQI
3rd Juillet 2025
45AQI
4th Juillet 2025
44AQI
5th Juillet 2025
41AQI
6th Juillet 2025
40AQI
7th Juillet 2025
41AQI
8th Juillet 2025
39AQI
9th Juillet 2025
41AQI
10th Juillet 2025
39AQI
11th Juillet 2025
41AQI
12th Juillet 2025
48AQI
13th Juillet 2025
51AQI
14th Juillet 2025
51AQI
15th Juillet 2025
55AQI
16th Juillet 2025
58AQI
17th Juillet 2025
61AQI
18th Juillet 2025
51AQI
19th Juillet 2025
50AQI
20th Juillet 2025
48AQI
21st Juillet 2025
45AQI
22nd Juillet 2025
44AQI
23rd Juillet 2025
41AQI
24th Juillet 2025
40AQI
25th Juillet 2025
42AQI
26th Juillet 2025
40AQI
27th Juillet 2025
39AQI
28th Juillet 2025
40AQI
29th Juillet 2025
42AQI
30th Juillet 2025
41AQI
31st Juillet 2025
47AQI
1st Août 2025
57AQI
2nd Août 2025
54AQI
3rd Août 2025
57AQI

119AQI

88AQI

86AQI

115AQI

86AQI

53AQI

45AQI

56AQI

Nombre de jours

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

202584AQI

6
21
4
26
2
24
6
1
20
8
1
1
24
7
11
19
25
6
3
36
128
44
6
1

Le plus élevé AQI enregistré en

Janvier

119AQI

Le plus bas AQI enregistré en

Juillet

45AQI

202469AQI

1
13
14
3
2
11
12
3
1
4
22
4
1
13
14
3
11
19
1
19
11
23
7
1
21
10
17
11
2
14
17
8
22
11
19
1
133
168
56
8
1

Le plus élevé AQI enregistré en

Décembre

111AQI

Le plus bas AQI enregistré en

Août

44AQI

202376AQI

6
12
13
15
11
2
4
18
8
1
6
18
5
1
12
15
4
8
21
1
20
11
24
7
20
10
13
18
3
17
6
2
9
15
5
112
165
62
21
1

Le plus élevé AQI enregistré en

Janvier

135AQI

Le plus bas AQI enregistré en

Septembre

43AQI

202278AQI

10
13
8
12
9
1
2
18
11
1
25
4
7
23
1
14
16
15
7
2
15
12
1
11
20
2
25
3
9
20
2
69
177
62
11

Le plus élevé AQI enregistré en

Janvier

115AQI

Le plus bas AQI enregistré en

Août

44AQI

202173AQI

7
19
5
2
15
7
4
2
25
3
1
11
19
2
25
4
11
19
18
13
22
9
18
12
17
14
1
19
8
2
16
13
2
104
193
54
14

Le plus élevé AQI enregistré en

Janvier

121AQI

Le plus bas AQI enregistré en

Août

46AQI

202065AQI

5
4
3
1
2
18
1
3
10
5
13
17
19
12
16
15
16
14
16
13
2
1
21
8
18
9
4
91
142
28
4
1

Le plus élevé AQI enregistré en

Décembre

101AQI

Le plus bas AQI enregistré en

Juillet

47AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
84AQI
Année la moins polluée enregistrée
2020(Moyenne)
65AQI

La qualité de l'air annuelle de Old Town pour l'année 2025 AQI (84) montre un changement moyen de pourcentage de 16.5% (empiré AQI) par rapport aux années précédentes : 2020 (65), 2021 (73), 2022 (78), 2023 (76), 2024 (69).