Analyse Historique de la Qualité de l'Air à City Center, Dayan, Yunnan, 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 Center, Dayan, Yunnan, China
2021
2022
2023
2024
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
31st Aug 2022
70AQIAQI le plus bas enregistré le
18th Aug 2021
20AQIAnalyse du même jour (5th 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 54 de Modéré qualité de l'air le même jour.
Télécharger les données annuelles 2024
Rapport mondial sur la qualité de l'air
Tendance AQI Jour & Nuit : 5th Aug - 6th Aug 2025
City Center, Dayan, Yunnan, China
AQI
Jour
Nuit
.
5 AM5th Aug 2025
7 PM
4 AM6th Aug 2025
Heure du jour
Heure moyenne la plus haute
11AM5th Aug
55AQI
Heure moyenne la plus basse
4PM5th Aug
41AQI
Heure de la nuit
Heure moyenne la plus haute
9PM5th Aug
59AQI
Heure moyenne la plus basse
8PM5th Aug
54AQI
Au cours des 24 dernières heures,
L'AQI de City Center a atteint son point le plus élevé de 59 à 9 PM pendant le Nuit, tandis que le point le plus bas, 41, a été enregistré à 4 PM pendant le Jour entre 5th Aug et 6th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
City Center, Dayan, Yunnan, China
JulAug
07th - 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 - 06th06th
Jour
Nuit
7th Jul 2025485 AMAQI
7th Jul 2025486 AMAQI
7th Jul 2025497 AMAQI
7th Jul 2025398 AMAQI
7th Jul 2025229 AMAQI
7th Jul 20253010 AMAQI
7th Jul 20253511 AMAQI
7th Jul 20254512 PMAQI
7th Jul 2025381 PMAQI
7th Jul 2025372 PMAQI
7th Jul 2025353 PMAQI
7th Jul 2025454 PMAQI
7th Jul 2025395 PMAQI
7th Jul 2025386 PMAQI
7th Jul 2025377 PMAQI
7th Jul 2025458 PMAQI
7th Jul 2025479 PMAQI
7th Jul 20254910 PMAQI
7th Jul 20255111 PMAQI
8th Jul 20254612 AMAQI
8th Jul 2025501 AMAQI
8th Jul 2025482 AMAQI
8th Jul 2025483 AMAQI
8th Jul 2025464 AMAQI
14°C13/17°C
8th Jul 2025465 AMAQI
8th Jul 2025486 AMAQI
8th Jul 2025477 AMAQI
8th Jul 2025318 AMAQI
8th Jul 2025309 AMAQI
8th Jul 20253210 AMAQI
8th Jul 20253511 AMAQI
8th Jul 20253212 PMAQI
8th Jul 2025301 PMAQI
8th Jul 2025302 PMAQI
8th Jul 2025343 PMAQI
8th Jul 2025294 PMAQI
8th Jul 2025315 PMAQI
8th Jul 2025426 PMAQI
8th Jul 2025557 PMAQI
8th Jul 2025428 PMAQI
8th Jul 2025479 PMAQI
8th Jul 20254910 PMAQI
8th Jul 20254911 PMAQI
9th Jul 20255012 AMAQI
9th Jul 2025481 AMAQI
9th Jul 2025482 AMAQI
9th Jul 2025483 AMAQI
9th Jul 2025444 AMAQI
16°C11/22°C
9th Jul 2025445 AMAQI
9th Jul 2025466 AMAQI
9th Jul 2025457 AMAQI
9th Jul 2025308 AMAQI
9th Jul 2025369 AMAQI
9th Jul 20254810 AMAQI
9th Jul 20252411 AMAQI
9th Jul 20253212 PMAQI
9th Jul 2025321 PMAQI
9th Jul 2025302 PMAQI
9th Jul 2025293 PMAQI
9th Jul 2025314 PMAQI
9th Jul 2025355 PMAQI
9th Jul 2025396 PMAQI
9th Jul 2025457 PMAQI
9th Jul 2025478 PMAQI
9th Jul 2025499 PMAQI
9th Jul 20254810 PMAQI
9th Jul 20255011 PMAQI
10th Jul 20255112 AMAQI
10th Jul 2025471 AMAQI
10th Jul 2025482 AMAQI
10th Jul 2025473 AMAQI
10th Jul 2025474 AMAQI
18°C12/26°C
10th Jul 2025465 AMAQI
10th Jul 2025466 AMAQI
10th Jul 2025457 AMAQI
10th Jul 2025288 AMAQI
10th Jul 2025349 AMAQI
10th Jul 20253810 AMAQI
10th Jul 20253411 AMAQI
10th Jul 20253512 PMAQI
10th Jul 2025351 PMAQI
10th Jul 2025342 PMAQI
10th Jul 2025393 PMAQI
10th Jul 2025424 PMAQI
10th Jul 2025415 PMAQI
10th Jul 2025396 PMAQI
10th Jul 2025447 PMAQI
10th Jul 2025528 PMAQI
10th Jul 2025529 PMAQI
10th Jul 20255210 PMAQI
10th Jul 20255211 PMAQI
11th Jul 20255312 AMAQI
11th Jul 2025491 AMAQI
11th Jul 2025492 AMAQI
11th Jul 2025463 AMAQI
11th Jul 2025454 AMAQI
19°C12/28°C
11th Jul 2025455 AMAQI
11th Jul 2025456 AMAQI
11th Jul 2025467 AMAQI
11th Jul 2025468 AMAQI
11th Jul 2025539 AMAQI
11th Jul 20254610 AMAQI
11th Jul 20254411 AMAQI
11th Jul 20254812 PMAQI
11th Jul 2025471 PMAQI
11th Jul 2025422 PMAQI
11th Jul 2025393 PMAQI
11th Jul 2025454 PMAQI
11th Jul 2025495 PMAQI
11th Jul 2025506 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025528 PMAQI
11th Jul 2025539 PMAQI
11th Jul 20255510 PMAQI
11th Jul 20255711 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025511 AMAQI
12th Jul 2025502 AMAQI
12th Jul 2025483 AMAQI
12th Jul 2025484 AMAQI
19°C13/27°C
12th Jul 2025485 AMAQI
12th Jul 2025486 AMAQI
12th Jul 2025487 AMAQI
12th Jul 2025368 AMAQI
12th Jul 2025299 AMAQI
12th Jul 20253010 AMAQI
12th Jul 20253111 AMAQI
12th Jul 20254312 PMAQI
12th Jul 2025421 PMAQI
12th Jul 2025442 PMAQI
12th Jul 2025463 PMAQI
12th Jul 2025464 PMAQI
12th Jul 2025465 PMAQI
12th Jul 2025446 PMAQI
12th Jul 2025447 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255411 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025521 AMAQI
13th Jul 2025522 AMAQI
13th Jul 2025513 AMAQI
13th Jul 2025504 AMAQI
17°C14/24°C
13th Jul 2025525 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025527 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025579 AMAQI
13th Jul 20255210 AMAQI
13th Jul 20254611 AMAQI
13th Jul 20255412 PMAQI
13th Jul 2025541 PMAQI
13th Jul 2025512 PMAQI
13th Jul 2025513 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025505 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025487 PMAQI
13th Jul 2025538 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255612 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025522 AMAQI
14th Jul 2025533 AMAQI
14th Jul 2025524 AMAQI
18°C12/26°C
14th Jul 2025525 AMAQI
14th Jul 2025526 AMAQI
14th Jul 2025527 AMAQI
14th Jul 2025548 AMAQI
14th Jul 2025569 AMAQI
14th Jul 20255610 AMAQI
14th Jul 20255411 AMAQI
14th Jul 20255512 PMAQI
14th Jul 2025541 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025613 PMAQI
14th Jul 2025554 PMAQI
14th Jul 2025565 PMAQI
14th Jul 2025606 PMAQI
14th Jul 2025567 PMAQI
14th Jul 2025588 PMAQI
14th Jul 2025609 PMAQI
14th Jul 20256010 PMAQI
14th Jul 20255911 PMAQI
15th Jul 20255812 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025544 AMAQI
19°C13/26°C
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025428 AMAQI
15th Jul 2025229 AMAQI
15th Jul 20252210 AMAQI
15th Jul 20252511 AMAQI
15th Jul 20253712 PMAQI
15th Jul 2025421 PMAQI
15th Jul 2025482 PMAQI
15th Jul 2025473 PMAQI
15th Jul 2025444 PMAQI
15th Jul 2025385 PMAQI
15th Jul 2025386 PMAQI
15th Jul 2025507 PMAQI
15th Jul 2025568 PMAQI
15th Jul 2025589 PMAQI
15th Jul 20256010 PMAQI
15th Jul 20255911 PMAQI
16th Jul 20256012 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025562 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025544 AMAQI
19°C14/28°C
16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025468 AMAQI
16th Jul 2025519 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20255111 AMAQI
16th Jul 20255712 PMAQI
16th Jul 2025571 PMAQI
16th Jul 2025612 PMAQI
16th Jul 2025593 PMAQI
16th Jul 2025594 PMAQI
16th Jul 2025585 PMAQI
16th Jul 2025556 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025579 PMAQI
16th Jul 20255910 PMAQI
16th Jul 20256311 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025571 AMAQI
17th Jul 2025582 AMAQI
17th Jul 2025573 AMAQI
17th Jul 2025554 AMAQI
19°C13/28°C
17th Jul 2025555 AMAQI
17th Jul 2025556 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025588 AMAQI
17th Jul 2025609 AMAQI
17th Jul 20255510 AMAQI
17th Jul 20255411 AMAQI
17th Jul 20255712 PMAQI
17th Jul 2025571 PMAQI
17th Jul 2025562 PMAQI
17th Jul 2025553 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025566 PMAQI
17th Jul 2025567 PMAQI
17th Jul 2025588 PMAQI
17th Jul 2025609 PMAQI
17th Jul 20256110 PMAQI
17th Jul 20256111 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025582 AMAQI
18th Jul 2025583 AMAQI
18th Jul 2025564 AMAQI
20°C13/28°C
18th Jul 2025565 AMAQI
18th Jul 2025566 AMAQI
18th Jul 2025567 AMAQI
18th Jul 2025568 AMAQI
18th Jul 2025629 AMAQI
18th Jul 20256310 AMAQI
18th Jul 20256211 AMAQI
18th Jul 20256312 PMAQI
18th Jul 2025621 PMAQI
18th Jul 2025592 PMAQI
18th Jul 2025583 PMAQI
18th Jul 2025534 PMAQI
18th Jul 2025545 PMAQI
18th Jul 2025566 PMAQI
18th Jul 2025577 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025599 PMAQI
18th Jul 20256210 PMAQI
18th Jul 20256111 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025581 AMAQI
19th Jul 2025582 AMAQI
19th Jul 2025583 AMAQI
19th Jul 2025584 AMAQI
20°C14/27°C
19th Jul 2025585 AMAQI
19th Jul 2025586 AMAQI
19th Jul 2025587 AMAQI
19th Jul 2025458 AMAQI
19th Jul 2025489 AMAQI
19th Jul 20254310 AMAQI
19th Jul 20253911 AMAQI
19th Jul 20253412 PMAQI
19th Jul 2025311 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025364 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025226 PMAQI
19th Jul 2025427 PMAQI
19th Jul 2025508 PMAQI
19th Jul 2025489 PMAQI
19th Jul 20256010 PMAQI
19th Jul 20256411 PMAQI
20th Jul 20256212 AMAQI
20th Jul 2025571 AMAQI
20th Jul 2025562 AMAQI
20th Jul 2025563 AMAQI
20th Jul 2025544 AMAQI
16°C14/20°C
20th Jul 2025545 AMAQI
20th Jul 2025546 AMAQI
20th Jul 2025547 AMAQI
20th Jul 2025538 AMAQI
20th Jul 2025569 AMAQI
20th Jul 20255310 AMAQI
20th Jul 20255111 AMAQI
20th Jul 20255212 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025402 PMAQI
20th Jul 2025363 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025406 PMAQI
20th Jul 2025407 PMAQI
20th Jul 2025508 PMAQI
20th Jul 2025539 PMAQI
20th Jul 20255710 PMAQI
20th Jul 20255911 PMAQI
21st Jul 20255612 AMAQI
21st Jul 2025561 AMAQI
21st Jul 2025552 AMAQI
21st Jul 2025563 AMAQI
21st Jul 2025554 AMAQI
18°C12/26°C
21st Jul 2025555 AMAQI
21st Jul 2025556 AMAQI
21st Jul 2025557 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025439 AMAQI
21st Jul 20254410 AMAQI
21st Jul 20254611 AMAQI
21st Jul 20254212 PMAQI
21st Jul 2025361 PMAQI
21st Jul 2025302 PMAQI
21st Jul 2025223 PMAQI
21st Jul 2025284 PMAQI
21st Jul 2025315 PMAQI
21st Jul 2025356 PMAQI
21st Jul 2025437 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025519 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255611 PMAQI
22nd Jul 20255812 AMAQI
22nd Jul 2025551 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025553 AMAQI
22nd Jul 2025534 AMAQI
19°C13/28°C
22nd Jul 2025525 AMAQI
22nd Jul 2025536 AMAQI
22nd Jul 2025537 AMAQI
22nd Jul 2025428 AMAQI
22nd Jul 2025349 AMAQI
22nd Jul 20253510 AMAQI
22nd Jul 20253411 AMAQI
22nd Jul 20253712 PMAQI
22nd Jul 2025511 PMAQI
22nd Jul 2025482 PMAQI
22nd Jul 2025293 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025315 PMAQI
22nd Jul 2025296 PMAQI
22nd Jul 2025347 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025519 PMAQI
22nd Jul 20255110 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255512 AMAQI
23rd Jul 2025551 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025524 AMAQI
19°C13/28°C
23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025339 AMAQI
23rd Jul 20253810 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20252012 PMAQI
23rd Jul 2025241 PMAQI
23rd Jul 2025302 PMAQI
23rd Jul 2025333 PMAQI
23rd Jul 2025414 PMAQI
23rd Jul 2025355 PMAQI
23rd Jul 2025286 PMAQI
23rd Jul 2025287 PMAQI
23rd Jul 2025458 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20255010 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20254912 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025504 AMAQI
18°C13/26°C
24th Jul 2025505 AMAQI
24th Jul 2025516 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025508 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20253010 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20252712 PMAQI
24th Jul 2025291 PMAQI
24th Jul 2025282 PMAQI
24th Jul 2025303 PMAQI
24th Jul 2025384 PMAQI
24th Jul 2025385 PMAQI
24th Jul 2025246 PMAQI
24th Jul 2025337 PMAQI
24th Jul 2025448 PMAQI
24th Jul 2025449 PMAQI
24th Jul 20254810 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025513 AMAQI
25th Jul 2025484 AMAQI
18°C15/24°C
25th Jul 2025485 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025477 AMAQI
25th Jul 2025398 AMAQI
25th Jul 2025319 AMAQI
25th Jul 20253310 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20253612 PMAQI
25th Jul 2025291 PMAQI
25th Jul 2025282 PMAQI
25th Jul 2025263 PMAQI
25th Jul 2025354 PMAQI
25th Jul 2025365 PMAQI
25th Jul 2025356 PMAQI
25th Jul 2025437 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025539 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255811 PMAQI
26th Jul 20255512 AMAQI
26th Jul 2025491 AMAQI
26th Jul 2025502 AMAQI
26th Jul 2025493 AMAQI
26th Jul 2025464 AMAQI
18°C14/22°C
26th Jul 2025455 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025467 AMAQI
26th Jul 2025408 AMAQI
26th Jul 2025249 AMAQI
26th Jul 20252210 AMAQI
26th Jul 20252311 AMAQI
26th Jul 20252212 PMAQI
26th Jul 2025221 PMAQI
26th Jul 2025342 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025364 PMAQI
26th Jul 2025305 PMAQI
26th Jul 2025226 PMAQI
26th Jul 2025257 PMAQI
26th Jul 2025348 PMAQI
26th Jul 2025389 PMAQI
26th Jul 20254510 PMAQI
26th Jul 20254911 PMAQI
27th Jul 20255312 AMAQI
27th Jul 2025501 AMAQI
27th Jul 2025502 AMAQI
27th Jul 2025483 AMAQI
27th Jul 2025444 AMAQI
15°C14/17°C
27th Jul 2025445 AMAQI
27th Jul 2025446 AMAQI
27th Jul 2025447 AMAQI
27th Jul 2025338 AMAQI
27th Jul 2025209 AMAQI
27th Jul 20252510 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025192 PMAQI
27th Jul 2025203 PMAQI
27th Jul 2025284 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025316 PMAQI
27th Jul 2025297 PMAQI
27th Jul 2025358 PMAQI
27th Jul 2025399 PMAQI
27th Jul 20255310 PMAQI
27th Jul 20255211 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025492 AMAQI
28th Jul 2025463 AMAQI
28th Jul 2025424 AMAQI
17°C12/24°C
28th Jul 2025425 AMAQI
28th Jul 2025426 AMAQI
28th Jul 2025427 AMAQI
28th Jul 2025318 AMAQI
28th Jul 2025229 AMAQI
28th Jul 20252310 AMAQI
28th Jul 20252011 AMAQI
28th Jul 20253212 PMAQI
28th Jul 2025281 PMAQI
28th Jul 2025202 PMAQI
28th Jul 2025203 PMAQI
28th Jul 2025184 PMAQI
28th Jul 2025195 PMAQI
28th Jul 2025256 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025398 PMAQI
28th Jul 2025439 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025471 AMAQI
29th Jul 2025462 AMAQI
29th Jul 2025443 AMAQI
29th Jul 2025424 AMAQI
18°C11/26°C
29th Jul 2025425 AMAQI
29th Jul 2025426 AMAQI
29th Jul 2025417 AMAQI
29th Jul 2025448 AMAQI
29th Jul 2025509 AMAQI
29th Jul 20254010 AMAQI
29th Jul 20253611 AMAQI
29th Jul 20253812 PMAQI
29th Jul 2025321 PMAQI
29th Jul 2025302 PMAQI
29th Jul 2025203 PMAQI
29th Jul 2025334 PMAQI
29th Jul 2025395 PMAQI
29th Jul 2025376 PMAQI
29th Jul 2025417 PMAQI
29th Jul 2025458 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20256011 PMAQI
30th Jul 20255712 AMAQI
30th Jul 2025461 AMAQI
30th Jul 2025462 AMAQI
30th Jul 2025453 AMAQI
30th Jul 2025444 AMAQI
19°C12/27°C
30th Jul 2025435 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025437 AMAQI
30th Jul 2025528 AMAQI
30th Jul 2025569 AMAQI
30th Jul 20255010 AMAQI
30th Jul 20255011 AMAQI
30th Jul 20254212 PMAQI
30th Jul 2025351 PMAQI
30th Jul 2025332 PMAQI
30th Jul 2025363 PMAQI
30th Jul 2025394 PMAQI
30th Jul 2025365 PMAQI
30th Jul 2025436 PMAQI
30th Jul 2025457 PMAQI
30th Jul 2025518 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025491 AMAQI
31st Jul 2025502 AMAQI
31st Jul 2025493 AMAQI
31st Jul 2025494 AMAQI
18°C13/25°C
31st Jul 2025495 AMAQI
31st Jul 2025496 AMAQI
31st Jul 2025497 AMAQI
31st Jul 2025498 AMAQI
31st Jul 2025499 AMAQI
31st Jul 20253810 AMAQI
31st Jul 20253311 AMAQI
31st Jul 20253612 PMAQI
31st Jul 2025371 PMAQI
31st Jul 2025242 PMAQI
31st Jul 2025283 PMAQI
31st Jul 2025274 PMAQI
31st Jul 2025285 PMAQI
31st Jul 2025296 PMAQI
31st Jul 2025357 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20255511 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025521 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025534 AMAQI
17°C15/23°C
1st Aug 2025525 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025537 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025619 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20256311 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025503 PMAQI
1st Aug 2025484 PMAQI
1st Aug 2025515 PMAQI
1st Aug 2025546 PMAQI
1st Aug 2025537 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256310 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025531 AMAQI
2nd Aug 2025532 AMAQI
2nd Aug 2025533 AMAQI
2nd Aug 2025544 AMAQI
19°C13/26°C
2nd Aug 2025545 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025548 AMAQI
2nd Aug 2025489 AMAQI
2nd Aug 20256410 AMAQI
2nd Aug 20255211 AMAQI
2nd Aug 20255412 PMAQI
2nd Aug 2025541 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025623 PMAQI
2nd Aug 2025564 PMAQI
2nd Aug 2025535 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025607 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20255811 PMAQI
3rd Aug 20256012 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025554 AMAQI
18°C13/25°C
3rd Aug 2025555 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025557 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025519 AMAQI
3rd Aug 20255210 AMAQI
3rd Aug 20254011 AMAQI
3rd Aug 20255112 PMAQI
3rd Aug 2025421 PMAQI
3rd Aug 2025492 PMAQI
3rd Aug 2025463 PMAQI
3rd Aug 2025464 PMAQI
3rd Aug 2025395 PMAQI
3rd Aug 2025466 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025538 PMAQI
3rd Aug 2025549 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20255711 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025554 AMAQI
19°C13/25°C
4th Aug 2025555 AMAQI
4th Aug 2025556 AMAQI
4th Aug 2025557 AMAQI
4th Aug 2025348 AMAQI
4th Aug 2025499 AMAQI
4th Aug 20254710 AMAQI
4th Aug 20254411 AMAQI
4th Aug 20254512 PMAQI
4th Aug 2025461 PMAQI
4th Aug 2025372 PMAQI
4th Aug 2025393 PMAQI
4th Aug 2025464 PMAQI
4th Aug 2025435 PMAQI
4th Aug 2025566 PMAQI
4th Aug 2025587 PMAQI
4th Aug 2025568 PMAQI
4th Aug 2025579 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255811 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025561 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025553 AMAQI
5th Aug 2025544 AMAQI
19°C14/26°C
5th Aug 2025545 AMAQI
5th Aug 2025546 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025428 AMAQI
5th Aug 2025549 AMAQI
5th Aug 20255110 AMAQI
5th Aug 20255511 AMAQI
5th Aug 20255012 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025502 PMAQI
5th Aug 2025463 PMAQI
5th Aug 2025414 PMAQI
5th Aug 2025475 PMAQI
5th Aug 2025486 PMAQI
5th Aug 2025537 PMAQI
5th Aug 2025548 PMAQI
5th Aug 2025599 PMAQI
5th Aug 20255810 PMAQI
5th Aug 20255511 PMAQI
6th Aug 20255612 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025562 AMAQI
6th Aug 2025553 AMAQI
6th Aug 2025554 AMAQI
19°C15/27°C
6th Aug 2025555 AMAQI
5 AM6th Aug 2025566 AMAQI
6th Aug 2025567 AMAQI
6th Aug 2025568 AMAQI
6th Aug 2025619 AMAQI
6th Aug 20255810 AMAQI
6th Aug 20255511 AMAQI
6th Aug 20254712 PMAQI
12 PM6th Aug 2025461 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
5 AM - 7 AM
50AQI
3 heures / Jour
90 heures / Mois
Heure moyenne la plus basse
2 PM - 3 PM
39AQI
2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 7 AM (Moyenne 50), tandis que l'AQI le plus bas était entre 2 PM à 3 PM (Moyenne 39).
Heure de la nuit
Heure moyenne la plus haute
10 PM - 11 PM
56AQI
2 heures / Jour
60 heures / Mois
Heure moyenne la plus basse
1 AM - 9 PM
51AQI
6 heures / Jour
180 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 10 PM à 11 PM (Moyenne 56), tandis que l'AQI le plus bas était entre 1 AM à 9 PM (Moyenne 51).
Jours de 2025 Vs Qualité de l'Air
City Center, Dayan, Yunnan, China
2025
35%
75
65%
140
0.9%
2
Nombre total de jours avec différentes catégories AQI au cours des 218 derniers jours de 2025 (147 jours restants)
Bon
75 JoursModéré
140 JoursPauvre
2 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 35%
Niveau de risque sanitaire:
Élevé
En 2025, 35% des 218 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Élevé, avec des problèmes respiratoires, des maladies cardiaques, des problèmes de peau et du stress plus fréquents, en particulier chez les enfants et les personnes âgées.
Aperçus Annuels sur la Qualité de l'Air
City Center, Dayan, Yunnan, 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
63AQI
63AQI
2nd Janvier 2025
62AQI
62AQI
3rd Janvier 2025
74AQI
74AQI
4th Janvier 2025
72AQI
72AQI
5th Janvier 2025
80AQI
80AQI
6th Janvier 2025
67AQI
67AQI
7th Janvier 2025
55AQI
55AQI
8th Janvier 2025
64AQI
64AQI
9th Janvier 2025
55AQI
55AQI
10th Janvier 2025
61AQI
61AQI
11th Janvier 2025
66AQI
66AQI
12th Janvier 2025
60AQI
60AQI
13th Janvier 2025
54AQI
54AQI
14th Janvier 2025
56AQI
56AQI
15th Janvier 2025
70AQI
70AQI
16th Janvier 2025
83AQI
83AQI
17th Janvier 2025
63AQI
63AQI
18th Janvier 2025
55AQI
55AQI
19th Janvier 2025
57AQI
57AQI
20th Janvier 2025
69AQI
69AQI
21st Janvier 2025
86AQI
86AQI
22nd Janvier 2025
75AQI
75AQI
23rd Janvier 2025
64AQI
64AQI
24th Janvier 2025
50AQI
50AQI
25th Janvier 2025
50AQI
50AQI
26th Janvier 2025
54AQI
54AQI
27th Janvier 2025
66AQI
66AQI
28th Janvier 2025
94AQI
94AQI
29th Janvier 2025
78AQI
78AQI
30th Janvier 2025
70AQI
70AQI
31st Janvier 2025
59AQI
59AQI
1st Février 2025
60AQI
60AQI
2nd Février 2025
64AQI
64AQI
3rd Février 2025
79AQI
79AQI
4th Février 2025
78AQI
78AQI
5th Février 2025
68AQI
68AQI
6th Février 2025
65AQI
65AQI
7th Février 2025
67AQI
67AQI
8th Février 2025
59AQI
59AQI
9th Février 2025
56AQI
56AQI
10th Février 2025
57AQI
57AQI
11th Février 2025
56AQI
56AQI
12th Février 2025
60AQI
60AQI
13th Février 2025
62AQI
62AQI
14th Février 2025
52AQI
52AQI
15th Février 2025
55AQI
55AQI
16th Février 2025
51AQI
51AQI
17th Février 2025
47AQI
47AQI
18th Février 2025
51AQI
51AQI
19th Février 2025
36AQI
36AQI
20th Février 2025
35AQI
35AQI
21st Février 2025
38AQI
38AQI
22nd Février 2025
39AQI
39AQI
23rd Février 2025
46AQI
46AQI
24th Février 2025
42AQI
42AQI
25th Février 2025
45AQI
45AQI
26th Février 2025
29AQI
29AQI
27th Février 2025
31AQI
31AQI
28th Février 2025
38AQI
38AQI
1st Mars 2025
46AQI
46AQI
2nd Mars 2025
38AQI
38AQI
3rd Mars 2025
40AQI
40AQI
4th Mars 2025
48AQI
48AQI
5th Mars 2025
48AQI
48AQI
6th Mars 2025
60AQI
60AQI
7th Mars 2025
65AQI
65AQI
8th Mars 2025
71AQI
71AQI
9th Mars 2025
62AQI
62AQI
10th Mars 2025
61AQI
61AQI
11th Mars 2025
58AQI
58AQI
12th Mars 2025
64AQI
64AQI
13th Mars 2025
69AQI
69AQI
14th Mars 2025
77AQI
77AQI
15th Mars 2025
58AQI
58AQI
16th Mars 2025
79AQI
79AQI
17th Mars 2025
58AQI
58AQI
18th Mars 2025
73AQI
73AQI
19th Mars 2025
63AQI
63AQI
20th Mars 2025
77AQI
77AQI
21st Mars 2025
83AQI
83AQI
22nd Mars 2025
69AQI
69AQI
23rd Mars 2025
67AQI
67AQI
24th Mars 2025
60AQI
60AQI
25th Mars 2025
56AQI
56AQI
26th Mars 2025
50AQI
50AQI
27th Mars 2025
55AQI
55AQI
28th Mars 2025
71AQI
71AQI
29th Mars 2025
105AQI
105AQI
30th Mars 2025
98AQI
98AQI
31st Mars 2025
103AQI
103AQI
1st Avril 2025
96AQI
96AQI
2nd Avril 2025
95AQI
95AQI
3rd Avril 2025
91AQI
91AQI
4th Avril 2025
79AQI
79AQI
5th Avril 2025
80AQI
80AQI
6th Avril 2025
74AQI
74AQI
7th Avril 2025
77AQI
77AQI
8th Avril 2025
70AQI
70AQI
9th Avril 2025
65AQI
65AQI
10th Avril 2025
70AQI
70AQI
11th Avril 2025
61AQI
61AQI
12th Avril 2025
63AQI
63AQI
13th Avril 2025
55AQI
55AQI
14th Avril 2025
60AQI
60AQI
15th Avril 2025
62AQI
62AQI
16th Avril 2025
50AQI
50AQI
17th Avril 2025
54AQI
54AQI
18th Avril 2025
51AQI
51AQI
19th Avril 2025
52AQI
52AQI
20th Avril 2025
48AQI
48AQI
21st Avril 2025
43AQI
43AQI
22nd Avril 2025
46AQI
46AQI
23rd Avril 2025
53AQI
53AQI
24th Avril 2025
47AQI
47AQI
25th Avril 2025
66AQI
66AQI
26th Avril 2025
62AQI
62AQI
27th Avril 2025
66AQI
66AQI
28th Avril 2025
71AQI
71AQI
29th Avril 2025
65AQI
65AQI
30th Avril 2025
65AQI
65AQI
1st Mai 2025
54AQI
54AQI
2nd Mai 2025
58AQI
58AQI
3rd Mai 2025
57AQI
57AQI
4th Mai 2025
51AQI
51AQI
5th Mai 2025
51AQI
51AQI
6th Mai 2025
52AQI
52AQI
7th Mai 2025
53AQI
53AQI
8th Mai 2025
52AQI
52AQI
9th Mai 2025
58AQI
58AQI
10th Mai 2025
57AQI
57AQI
11th Mai 2025
57AQI
57AQI
12th Mai 2025
62AQI
62AQI
13th Mai 2025
56AQI
56AQI
14th Mai 2025
56AQI
56AQI
15th Mai 2025
55AQI
55AQI
16th Mai 2025
54AQI
54AQI
17th Mai 2025
61AQI
61AQI
18th Mai 2025
58AQI
58AQI
19th Mai 2025
61AQI
61AQI
20th Mai 2025
52AQI
52AQI
21st Mai 2025
48AQI
48AQI
22nd Mai 2025
54AQI
54AQI
23rd Mai 2025
56AQI
56AQI
24th Mai 2025
50AQI
50AQI
25th Mai 2025
50AQI
50AQI
26th Mai 2025
56AQI
56AQI
27th Mai 2025
51AQI
51AQI
28th Mai 2025
49AQI
49AQI
29th Mai 2025
45AQI
45AQI
30th Mai 2025
45AQI
45AQI
31st Mai 2025
43AQI
43AQI
1st Juin 2025
40AQI
40AQI
2nd Juin 2025
48AQI
48AQI
3rd Juin 2025
47AQI
47AQI
4th Juin 2025
63AQI
63AQI
5th Juin 2025
54AQI
54AQI
6th Juin 2025
48AQI
48AQI
7th Juin 2025
47AQI
47AQI
8th Juin 2025
52AQI
52AQI
9th Juin 2025
51AQI
51AQI
10th Juin 2025
49AQI
49AQI
11th Juin 2025
56AQI
56AQI
12th Juin 2025
56AQI
56AQI
13th Juin 2025
63AQI
63AQI
14th Juin 2025
57AQI
57AQI
15th Juin 2025
57AQI
57AQI
16th Juin 2025
57AQI
57AQI
17th Juin 2025
49AQI
49AQI
18th Juin 2025
48AQI
48AQI
19th Juin 2025
48AQI
48AQI
20th Juin 2025
51AQI
51AQI
21st Juin 2025
48AQI
48AQI
22nd Juin 2025
38AQI
38AQI
23rd Juin 2025
41AQI
41AQI
24th Juin 2025
44AQI
44AQI
25th Juin 2025
42AQI
42AQI
26th Juin 2025
44AQI
44AQI
27th Juin 2025
44AQI
44AQI
28th Juin 2025
50AQI
50AQI
29th Juin 2025
48AQI
48AQI
30th Juin 2025
49AQI
49AQI
1st Juillet 2025
50AQI
50AQI
2nd Juillet 2025
50AQI
50AQI
3rd Juillet 2025
50AQI
50AQI
4th Juillet 2025
50AQI
50AQI
5th Juillet 2025
44AQI
44AQI
6th Juillet 2025
44AQI
44AQI
7th Juillet 2025
44AQI
44AQI
8th Juillet 2025
43AQI
43AQI
9th Juillet 2025
43AQI
43AQI
10th Juillet 2025
45AQI
45AQI
11th Juillet 2025
49AQI
49AQI
12th Juillet 2025
47AQI
47AQI
13th Juillet 2025
52AQI
52AQI
14th Juillet 2025
56AQI
56AQI
15th Juillet 2025
50AQI
50AQI
16th Juillet 2025
57AQI
57AQI
17th Juillet 2025
58AQI
58AQI
18th Juillet 2025
59AQI
59AQI
19th Juillet 2025
47AQI
47AQI
20th Juillet 2025
51AQI
51AQI
21st Juillet 2025
47AQI
47AQI
22nd Juillet 2025
45AQI
45AQI
23rd Juillet 2025
43AQI
43AQI
24th Juillet 2025
42AQI
42AQI
25th Juillet 2025
44AQI
44AQI
26th Juillet 2025
37AQI
37AQI
27th Juillet 2025
37AQI
37AQI
28th Juillet 2025
36AQI
36AQI
29th Juillet 2025
43AQI
43AQI
30th Juillet 2025
46AQI
46AQI
31st Juillet 2025
44AQI
44AQI
1st Août 2025
56AQI
56AQI
2nd Août 2025
55AQI
55AQI
3rd Août 2025
52AQI
52AQI
4th Août 2025
52AQI
52AQI
5th Août 2025
54AQI
54AQI
66AQI
52AQI
66AQI
65AQI
54AQI
50AQI
47AQI
54AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202557AQI
2
29
11
17
6
23
2
5
25
7
24
19
11
25
6
5
75
140
2
Le plus élevé AQI enregistré en
Janvier66AQI
Le plus bas AQI enregistré en
Juillet47AQI
202444AQI
21
10
23
6
20
11
12
18
19
12
23
7
29
2
17
14
22
8
28
3
23
7
4
27
241
125
Le plus élevé AQI enregistré en
Décembre56AQI
Le plus bas AQI enregistré en
Juillet36AQI
202337AQI
27
4
19
9
23
8
15
15
28
3
30
30
1
30
1
27
3
31
26
30
1
316
45
Le plus élevé AQI enregistré en
Avril54AQI
Le plus bas AQI enregistré en
Décembre27AQI
202243AQI
31
16
5
2
23
6
11
19
21
10
27
3
20
4
1
26
2
30
30
30
1
244
68
6
Le plus élevé AQI enregistré en
Mars76AQI
Le plus bas AQI enregistré en
Janvier32AQI
202139AQI
19
12
25
3
10
20
1
6
24
27
4
30
31
29
2
30
31
29
1
24
7
291
73
1
Le plus élevé AQI enregistré en
Avril59AQI
Le plus bas AQI enregistré en
Août29AQI
202044AQI
2
11
4
15
2
16
2
30
28
3
28
3
25
5
22
8
14
15
1
22
9
191
71
2
1
Le plus élevé AQI enregistré en
Avril67AQI
Le plus bas AQI enregistré en
Juin31AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2025(Moyenne)
57AQIAnnée la moins polluée enregistrée
2023(Moyenne)
37AQILa qualité de l'air annuelle de City Center pour l'année 2025 AQI (57) montre un changement moyen de pourcentage de 37.6% (empiré AQI) par rapport aux années précédentes : 2020 (44), 2021 (39), 2022 (43), 2023 (37), 2024 (44).
