Analyse Historique de la Qualité de l'Air à Ussr, Siena, Tuscany, Italy
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
Ussr, Siena, Tuscany, Italy
2021
2022
2024
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
16th Aug 2021
59AQIAQI le plus bas enregistré le
29th Aug 2021
17AQIAnalyse du même jour (4th August ):
Ce jour-là, l'AQI au cours des 4 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 34 de Bon qualité de l'air, montrant une amélioration par rapport à 2024 le même jour.
Télécharger les données annuelles 2024
Rapport mondial sur la qualité de l'air
Tendance AQI Jour & Nuit : 4th Aug - 5th Aug 2025
Ussr, Siena, Tuscany, Italy
AQI
Jour
Nuit
.
5 AM4th Aug 2025
8 PM
4 AM5th Aug 2025
Heure du jour
Heure moyenne la plus haute
4PM4th Aug
41AQI
Heure moyenne la plus basse
6AM4th Aug
32AQI
Heure de la nuit
Heure moyenne la plus haute
11PM4th Aug
38AQI
Heure moyenne la plus basse
3AM5th Aug
30AQI
Au cours des 24 dernières heures,
L'AQI de Ussr a atteint son point le plus élevé de 41 à 4 PM pendant le Jour, tandis que le point le plus bas, 30, a été enregistré à 3 AM pendant le Nuit entre 4th Aug et 5th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
Ussr, Siena, Tuscany, Italy
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 2025495 AMAQI
6th Jul 2025516 AMAQI
6th Jul 2025507 AMAQI
6th Jul 2025488 AMAQI
6th Jul 2025489 AMAQI
6th Jul 20255210 AMAQI
6th Jul 20254811 AMAQI
6th Jul 20255012 PMAQI
6th Jul 2025501 PMAQI
6th Jul 2025512 PMAQI
6th Jul 2025493 PMAQI
6th Jul 2025504 PMAQI
6th Jul 2025505 PMAQI
6th Jul 2025506 PMAQI
6th Jul 2025497 PMAQI
6th Jul 2025488 PMAQI
6th Jul 2025469 PMAQI
6th Jul 20254810 PMAQI
6th Jul 20254711 PMAQI
7th Jul 20254812 AMAQI
7th Jul 2025501 AMAQI
7th Jul 2025372 AMAQI
7th Jul 2025303 AMAQI
7th Jul 2025274 AMAQI
26°C23/30°C
7th Jul 2025285 AMAQI
7th Jul 2025346 AMAQI
7th Jul 2025347 AMAQI
7th Jul 2025368 AMAQI
7th Jul 2025329 AMAQI
7th Jul 20253210 AMAQI
7th Jul 20253211 AMAQI
7th Jul 20253212 PMAQI
7th Jul 2025321 PMAQI
7th Jul 2025372 PMAQI
7th Jul 2025363 PMAQI
7th Jul 2025364 PMAQI
7th Jul 2025375 PMAQI
7th Jul 2025356 PMAQI
7th Jul 2025377 PMAQI
7th Jul 2025378 PMAQI
7th Jul 2025359 PMAQI
7th Jul 20253410 PMAQI
7th Jul 20253211 PMAQI
8th Jul 20253512 AMAQI
8th Jul 2025401 AMAQI
8th Jul 2025272 AMAQI
8th Jul 2025213 AMAQI
8th Jul 2025224 AMAQI
26°C22/29°C
8th Jul 2025235 AMAQI
8th Jul 2025266 AMAQI
8th Jul 2025267 AMAQI
8th Jul 2025298 AMAQI
8th Jul 2025329 AMAQI
8th Jul 20253010 AMAQI
8th Jul 20253211 AMAQI
8th Jul 20253212 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025322 PMAQI
8th Jul 2025323 PMAQI
8th Jul 2025344 PMAQI
8th Jul 2025345 PMAQI
8th Jul 2025346 PMAQI
8th Jul 2025337 PMAQI
8th Jul 2025368 PMAQI
8th Jul 2025339 PMAQI
8th Jul 20253210 PMAQI
8th Jul 20253211 PMAQI
9th Jul 20253412 AMAQI
9th Jul 2025351 AMAQI
9th Jul 2025282 AMAQI
9th Jul 2025233 AMAQI
9th Jul 2025224 AMAQI
25°C20/28°C
9th Jul 2025265 AMAQI
9th Jul 2025306 AMAQI
9th Jul 2025327 AMAQI
9th Jul 2025308 AMAQI
9th Jul 2025339 AMAQI
9th Jul 20253210 AMAQI
9th Jul 20253211 AMAQI
9th Jul 20253212 PMAQI
9th Jul 2025291 PMAQI
9th Jul 2025312 PMAQI
9th Jul 2025303 PMAQI
9th Jul 2025324 PMAQI
9th Jul 2025335 PMAQI
9th Jul 2025326 PMAQI
9th Jul 2025307 PMAQI
9th Jul 2025338 PMAQI
9th Jul 2025329 PMAQI
9th Jul 20253510 PMAQI
9th Jul 20253311 PMAQI
10th Jul 20253612 AMAQI
10th Jul 2025381 AMAQI
10th Jul 2025282 AMAQI
10th Jul 2025263 AMAQI
10th Jul 2025284 AMAQI
22°C15/29°C
10th Jul 2025265 AMAQI
10th Jul 2025306 AMAQI
10th Jul 2025297 AMAQI
10th Jul 2025318 AMAQI
10th Jul 2025309 AMAQI
10th Jul 20253110 AMAQI
10th Jul 20253211 AMAQI
10th Jul 20253212 PMAQI
10th Jul 2025321 PMAQI
10th Jul 2025332 PMAQI
10th Jul 2025323 PMAQI
10th Jul 2025324 PMAQI
10th Jul 2025315 PMAQI
10th Jul 2025346 PMAQI
10th Jul 2025347 PMAQI
10th Jul 2025328 PMAQI
10th Jul 2025329 PMAQI
10th Jul 20253410 PMAQI
10th Jul 20253411 PMAQI
11th Jul 20253312 AMAQI
11th Jul 2025361 AMAQI
11th Jul 2025282 AMAQI
11th Jul 2025223 AMAQI
11th Jul 2025224 AMAQI
23°C17/28°C
11th Jul 2025225 AMAQI
11th Jul 2025266 AMAQI
11th Jul 2025287 AMAQI
11th Jul 2025288 AMAQI
11th Jul 2025299 AMAQI
11th Jul 20253210 AMAQI
11th Jul 20253311 AMAQI
11th Jul 20253212 PMAQI
11th Jul 2025331 PMAQI
11th Jul 2025292 PMAQI
11th Jul 2025283 PMAQI
11th Jul 2025284 PMAQI
11th Jul 2025285 PMAQI
11th Jul 2025316 PMAQI
11th Jul 2025307 PMAQI
11th Jul 2025318 PMAQI
11th Jul 2025309 PMAQI
11th Jul 20253110 PMAQI
11th Jul 20253211 PMAQI
12th Jul 20253212 AMAQI
12th Jul 2025331 AMAQI
12th Jul 2025302 AMAQI
12th Jul 2025303 AMAQI
12th Jul 2025314 AMAQI
23°C17/27°C
12th Jul 2025325 AMAQI
12th Jul 2025406 AMAQI
12th Jul 2025387 AMAQI
12th Jul 2025408 AMAQI
12th Jul 2025379 AMAQI
12th Jul 20253810 AMAQI
12th Jul 20253611 AMAQI
12th Jul 20253412 PMAQI
12th Jul 2025361 PMAQI
12th Jul 2025342 PMAQI
12th Jul 2025323 PMAQI
12th Jul 2025314 PMAQI
12th Jul 2025325 PMAQI
12th Jul 2025316 PMAQI
12th Jul 2025347 PMAQI
12th Jul 2025338 PMAQI
12th Jul 2025359 PMAQI
12th Jul 20253610 PMAQI
12th Jul 20253411 PMAQI
13th Jul 20253612 AMAQI
13th Jul 2025391 AMAQI
13th Jul 2025322 AMAQI
13th Jul 2025333 AMAQI
13th Jul 2025324 AMAQI
23°C18/27°C
13th Jul 2025335 AMAQI
13th Jul 2025336 AMAQI
13th Jul 2025347 AMAQI
13th Jul 2025348 AMAQI
13th Jul 2025329 AMAQI
13th Jul 20252910 AMAQI
13th Jul 20253011 AMAQI
13th Jul 20253312 PMAQI
13th Jul 2025321 PMAQI
13th Jul 2025322 PMAQI
13th Jul 2025323 PMAQI
13th Jul 2025324 PMAQI
13th Jul 2025355 PMAQI
13th Jul 2025356 PMAQI
13th Jul 2025347 PMAQI
13th Jul 2025358 PMAQI
13th Jul 2025339 PMAQI
13th Jul 20253410 PMAQI
13th Jul 20253311 PMAQI
14th Jul 20253612 AMAQI
14th Jul 2025361 AMAQI
14th Jul 2025372 AMAQI
14th Jul 2025363 AMAQI
14th Jul 2025364 AMAQI
22°C19/26°C
14th Jul 2025365 AMAQI
14th Jul 2025386 AMAQI
14th Jul 2025387 AMAQI
14th Jul 2025388 AMAQI
14th Jul 2025369 AMAQI
14th Jul 20253410 AMAQI
14th Jul 20253511 AMAQI
14th Jul 20253212 PMAQI
14th Jul 2025341 PMAQI
14th Jul 2025352 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025365 PMAQI
14th Jul 2025376 PMAQI
14th Jul 2025377 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025369 PMAQI
14th Jul 20253810 PMAQI
14th Jul 20253811 PMAQI
15th Jul 20253612 AMAQI
15th Jul 2025371 AMAQI
15th Jul 2025382 AMAQI
15th Jul 2025383 AMAQI
15th Jul 2025394 AMAQI
23°C19/28°C
15th Jul 2025355 AMAQI
15th Jul 2025376 AMAQI
15th Jul 2025387 AMAQI
15th Jul 2025398 AMAQI
15th Jul 2025429 AMAQI
15th Jul 20254110 AMAQI
15th Jul 20253911 AMAQI
15th Jul 20253812 PMAQI
15th Jul 2025381 PMAQI
15th Jul 2025442 PMAQI
15th Jul 2025443 PMAQI
15th Jul 2025434 PMAQI
15th Jul 2025435 PMAQI
15th Jul 2025416 PMAQI
15th Jul 2025427 PMAQI
15th Jul 2025388 PMAQI
15th Jul 2025439 PMAQI
15th Jul 20254010 PMAQI
15th Jul 20253911 PMAQI
16th Jul 20253812 AMAQI
16th Jul 2025361 AMAQI
16th Jul 2025422 AMAQI
16th Jul 2025443 AMAQI
16th Jul 2025454 AMAQI
25°C20/30°C
16th Jul 2025445 AMAQI
16th Jul 2025456 AMAQI
16th Jul 2025467 AMAQI
16th Jul 2025448 AMAQI
16th Jul 2025449 AMAQI
16th Jul 20254610 AMAQI
16th Jul 20254511 AMAQI
16th Jul 20254512 PMAQI
16th Jul 2025441 PMAQI
16th Jul 2025442 PMAQI
16th Jul 2025433 PMAQI
16th Jul 2025424 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025466 PMAQI
16th Jul 2025437 PMAQI
16th Jul 2025428 PMAQI
16th Jul 2025439 PMAQI
16th Jul 20254310 PMAQI
16th Jul 20254411 PMAQI
17th Jul 20254312 AMAQI
17th Jul 2025421 AMAQI
17th Jul 2025422 AMAQI
17th Jul 2025443 AMAQI
17th Jul 2025464 AMAQI
27°C23/31°C
17th Jul 2025465 AMAQI
17th Jul 2025466 AMAQI
17th Jul 2025467 AMAQI
17th Jul 2025478 AMAQI
17th Jul 2025489 AMAQI
17th Jul 20255010 AMAQI
17th Jul 20254411 AMAQI
17th Jul 20254212 PMAQI
17th Jul 2025421 PMAQI
17th Jul 2025422 PMAQI
17th Jul 2025403 PMAQI
17th Jul 2025384 PMAQI
17th Jul 2025405 PMAQI
17th Jul 2025386 PMAQI
17th Jul 2025407 PMAQI
17th Jul 2025388 PMAQI
17th Jul 2025429 PMAQI
17th Jul 20254010 PMAQI
17th Jul 20254111 PMAQI
18th Jul 20254412 AMAQI
18th Jul 2025421 AMAQI
18th Jul 2025362 AMAQI
18th Jul 2025303 AMAQI
18th Jul 2025274 AMAQI
26°C21/29°C
18th Jul 2025245 AMAQI
18th Jul 2025326 AMAQI
18th Jul 2025317 AMAQI
18th Jul 2025318 AMAQI
18th Jul 2025349 AMAQI
18th Jul 20253810 AMAQI
18th Jul 20253911 AMAQI
18th Jul 20253812 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025382 PMAQI
18th Jul 2025363 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025315 PMAQI
18th Jul 2025366 PMAQI
18th Jul 2025377 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025369 PMAQI
18th Jul 20253610 PMAQI
18th Jul 20253611 PMAQI
19th Jul 20253512 AMAQI
19th Jul 2025351 AMAQI
19th Jul 2025352 AMAQI
19th Jul 2025323 AMAQI
19th Jul 2025324 AMAQI
25°C21/29°C
19th Jul 2025295 AMAQI
19th Jul 2025296 AMAQI
19th Jul 2025307 AMAQI
19th Jul 2025328 AMAQI
19th Jul 2025339 AMAQI
19th Jul 20253210 AMAQI
19th Jul 20253411 AMAQI
19th Jul 20253212 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025323 PMAQI
19th Jul 2025334 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025316 PMAQI
19th Jul 2025307 PMAQI
19th Jul 2025328 PMAQI
19th Jul 2025329 PMAQI
19th Jul 20253410 PMAQI
19th Jul 20253511 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025341 AMAQI
20th Jul 2025362 AMAQI
20th Jul 2025383 AMAQI
20th Jul 2025384 AMAQI
25°C21/29°C
20th Jul 2025385 AMAQI
20th Jul 2025366 AMAQI
20th Jul 2025417 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20254210 AMAQI
20th Jul 20254211 AMAQI
20th Jul 20254112 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025422 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025374 PMAQI
20th Jul 2025395 PMAQI
20th Jul 2025396 PMAQI
20th Jul 2025387 PMAQI
20th Jul 2025378 PMAQI
20th Jul 2025389 PMAQI
20th Jul 20253910 PMAQI
20th Jul 20253911 PMAQI
21st Jul 20253912 AMAQI
21st Jul 2025391 AMAQI
21st Jul 2025362 AMAQI
21st Jul 2025343 AMAQI
21st Jul 2025334 AMAQI
26°C22/29°C
21st Jul 2025345 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025398 AMAQI
21st Jul 2025389 AMAQI
21st Jul 20253910 AMAQI
21st Jul 20253911 AMAQI
21st Jul 20253812 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025382 PMAQI
21st Jul 2025363 PMAQI
21st Jul 2025374 PMAQI
21st Jul 2025375 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025347 PMAQI
21st Jul 2025348 PMAQI
21st Jul 2025369 PMAQI
21st Jul 20253510 PMAQI
21st Jul 20253811 PMAQI
22nd Jul 20253912 AMAQI
22nd Jul 2025391 AMAQI
22nd Jul 2025292 AMAQI
22nd Jul 2025263 AMAQI
22nd Jul 2025234 AMAQI
26°C23/29°C
22nd Jul 2025235 AMAQI
22nd Jul 2025246 AMAQI
22nd Jul 2025227 AMAQI
22nd Jul 2025218 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20252710 AMAQI
22nd Jul 20253111 AMAQI
22nd Jul 20253112 PMAQI
22nd Jul 2025361 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025313 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025336 PMAQI
22nd Jul 2025347 PMAQI
22nd Jul 2025338 PMAQI
22nd Jul 2025299 PMAQI
22nd Jul 20252810 PMAQI
22nd Jul 20252711 PMAQI
23rd Jul 20253012 AMAQI
23rd Jul 2025311 AMAQI
23rd Jul 2025322 AMAQI
23rd Jul 2025333 AMAQI
23rd Jul 2025364 AMAQI
26°C21/30°C
23rd Jul 2025385 AMAQI
23rd Jul 2025316 AMAQI
23rd Jul 2025327 AMAQI
23rd Jul 2025338 AMAQI
23rd Jul 2025389 AMAQI
23rd Jul 20253810 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025291 PMAQI
23rd Jul 2025342 PMAQI
23rd Jul 2025333 PMAQI
23rd Jul 2025294 PMAQI
23rd Jul 2025315 PMAQI
23rd Jul 2025296 PMAQI
23rd Jul 2025347 PMAQI
23rd Jul 2025328 PMAQI
23rd Jul 2025309 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20252411 PMAQI
24th Jul 20252812 AMAQI
24th Jul 2025331 AMAQI
24th Jul 2025272 AMAQI
24th Jul 2025243 AMAQI
24th Jul 2025244 AMAQI
24°C19/29°C
24th Jul 2025275 AMAQI
24th Jul 2025286 AMAQI
24th Jul 2025297 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20253010 AMAQI
24th Jul 20252711 AMAQI
24th Jul 20252812 PMAQI
24th Jul 2025301 PMAQI
24th Jul 2025312 PMAQI
24th Jul 2025313 PMAQI
24th Jul 2025274 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025277 PMAQI
24th Jul 2025288 PMAQI
24th Jul 2025299 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252411 PMAQI
25th Jul 20252712 AMAQI
25th Jul 2025281 AMAQI
25th Jul 2025262 AMAQI
25th Jul 2025213 AMAQI
25th Jul 2025224 AMAQI
25°C20/29°C
25th Jul 2025205 AMAQI
25th Jul 2025226 AMAQI
25th Jul 2025267 AMAQI
25th Jul 2025278 AMAQI
25th Jul 2025299 AMAQI
25th Jul 20252710 AMAQI
25th Jul 20253011 AMAQI
25th Jul 20252812 PMAQI
25th Jul 2025281 PMAQI
25th Jul 2025262 PMAQI
25th Jul 2025263 PMAQI
25th Jul 2025274 PMAQI
25th Jul 2025265 PMAQI
25th Jul 2025276 PMAQI
25th Jul 2025297 PMAQI
25th Jul 2025268 PMAQI
25th Jul 2025269 PMAQI
25th Jul 20252710 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20253112 AMAQI
26th Jul 2025271 AMAQI
26th Jul 2025422 AMAQI
26th Jul 2025403 AMAQI
26th Jul 2025324 AMAQI
26°C21/32°C
26th Jul 2025345 AMAQI
26th Jul 2025386 AMAQI
26th Jul 2025297 AMAQI
26th Jul 2025268 AMAQI
26th Jul 2025249 AMAQI
26th Jul 20252510 AMAQI
26th Jul 20252611 AMAQI
26th Jul 20252412 PMAQI
26th Jul 2025261 PMAQI
26th Jul 2025322 PMAQI
26th Jul 2025303 PMAQI
26th Jul 2025284 PMAQI
26th Jul 2025285 PMAQI
26th Jul 2025276 PMAQI
26th Jul 2025257 PMAQI
26th Jul 2025328 PMAQI
26th Jul 2025359 PMAQI
26th Jul 20253110 PMAQI
26th Jul 20253111 PMAQI
27th Jul 20253012 AMAQI
27th Jul 2025281 AMAQI
27th Jul 2025392 AMAQI
27th Jul 2025273 AMAQI
27th Jul 2025254 AMAQI
24°C20/27°C
27th Jul 2025245 AMAQI
27th Jul 2025246 AMAQI
27th Jul 2025257 AMAQI
27th Jul 2025268 AMAQI
27th Jul 2025279 AMAQI
27th Jul 20252610 AMAQI
27th Jul 20252611 AMAQI
27th Jul 20252612 PMAQI
27th Jul 2025291 PMAQI
27th Jul 2025312 PMAQI
27th Jul 2025313 PMAQI
27th Jul 2025354 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025396 PMAQI
27th Jul 2025367 PMAQI
27th Jul 2025368 PMAQI
27th Jul 2025349 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253111 PMAQI
28th Jul 20252912 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025262 AMAQI
28th Jul 2025253 AMAQI
28th Jul 2025214 AMAQI
23°C18/27°C
28th Jul 2025245 AMAQI
28th Jul 2025286 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025228 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20252511 AMAQI
28th Jul 20252812 PMAQI
28th Jul 2025281 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025263 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025275 PMAQI
28th Jul 2025276 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025308 PMAQI
28th Jul 2025289 PMAQI
28th Jul 20252710 PMAQI
28th Jul 20252611 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025281 AMAQI
29th Jul 2025212 AMAQI
29th Jul 2025203 AMAQI
29th Jul 2025204 AMAQI
23°C19/28°C
29th Jul 2025225 AMAQI
29th Jul 2025236 AMAQI
29th Jul 2025227 AMAQI
29th Jul 2025258 AMAQI
29th Jul 2025279 AMAQI
29th Jul 20252510 AMAQI
29th Jul 20252511 AMAQI
29th Jul 20252812 PMAQI
29th Jul 2025241 PMAQI
29th Jul 2025262 PMAQI
29th Jul 2025273 PMAQI
29th Jul 2025274 PMAQI
29th Jul 2025265 PMAQI
29th Jul 2025236 PMAQI
29th Jul 2025277 PMAQI
29th Jul 2025318 PMAQI
29th Jul 2025319 PMAQI
29th Jul 20252910 PMAQI
29th Jul 20252911 PMAQI
30th Jul 20252812 AMAQI
30th Jul 2025281 AMAQI
30th Jul 2025222 AMAQI
30th Jul 2025203 AMAQI
30th Jul 2025184 AMAQI
23°C17/29°C
30th Jul 2025195 AMAQI
30th Jul 2025226 AMAQI
30th Jul 2025247 AMAQI
30th Jul 2025268 AMAQI
30th Jul 2025289 AMAQI
30th Jul 20252610 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025271 PMAQI
30th Jul 2025242 PMAQI
30th Jul 2025223 PMAQI
30th Jul 2025244 PMAQI
30th Jul 2025255 PMAQI
30th Jul 2025266 PMAQI
30th Jul 2025257 PMAQI
30th Jul 2025278 PMAQI
30th Jul 2025289 PMAQI
30th Jul 20252810 PMAQI
30th Jul 20252811 PMAQI
31st Jul 20252812 AMAQI
31st Jul 2025281 AMAQI
31st Jul 2025282 AMAQI
31st Jul 2025283 AMAQI
31st Jul 2025224 AMAQI
23°C17/29°C
31st Jul 2025225 AMAQI
31st Jul 2025226 AMAQI
31st Jul 2025257 AMAQI
31st Jul 2025288 AMAQI
31st Jul 2025309 AMAQI
31st Jul 20252910 AMAQI
31st Jul 20252611 AMAQI
31st Jul 20252812 PMAQI
31st Jul 2025261 PMAQI
31st Jul 2025262 PMAQI
31st Jul 2025253 PMAQI
31st Jul 2025254 PMAQI
31st Jul 2025235 PMAQI
31st Jul 2025276 PMAQI
31st Jul 2025257 PMAQI
31st Jul 2025228 PMAQI
31st Jul 2025269 PMAQI
31st Jul 20252510 PMAQI
31st Jul 20252611 PMAQI
1st Aug 20252512 AMAQI
1st Aug 2025261 AMAQI
1st Aug 2025242 AMAQI
1st Aug 2025273 AMAQI
1st Aug 2025264 AMAQI
23°C18/28°C
1st Aug 2025325 AMAQI
1st Aug 2025316 AMAQI
1st Aug 2025327 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025399 AMAQI
1st Aug 20253410 AMAQI
1st Aug 20253011 AMAQI
1st Aug 20253012 PMAQI
1st Aug 2025321 PMAQI
1st Aug 2025332 PMAQI
1st Aug 2025323 PMAQI
1st Aug 2025324 PMAQI
1st Aug 2025335 PMAQI
1st Aug 2025366 PMAQI
1st Aug 2025367 PMAQI
1st Aug 2025388 PMAQI
1st Aug 2025369 PMAQI
1st Aug 20253410 PMAQI
1st Aug 20253111 PMAQI
2nd Aug 20253112 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025352 AMAQI
2nd Aug 2025363 AMAQI
2nd Aug 2025304 AMAQI
23°C19/27°C
2nd Aug 2025335 AMAQI
2nd Aug 2025366 AMAQI
2nd Aug 2025327 AMAQI
2nd Aug 2025348 AMAQI
2nd Aug 2025319 AMAQI
2nd Aug 20253210 AMAQI
2nd Aug 20253211 AMAQI
2nd Aug 20253212 PMAQI
2nd Aug 2025331 PMAQI
2nd Aug 2025342 PMAQI
2nd Aug 2025343 PMAQI
2nd Aug 2025374 PMAQI
2nd Aug 2025325 PMAQI
2nd Aug 2025356 PMAQI
2nd Aug 2025367 PMAQI
2nd Aug 2025348 PMAQI
2nd Aug 2025329 PMAQI
2nd Aug 20253110 PMAQI
2nd Aug 20253311 PMAQI
3rd Aug 20253212 AMAQI
3rd Aug 2025321 AMAQI
3rd Aug 2025322 AMAQI
3rd Aug 2025323 AMAQI
3rd Aug 2025304 AMAQI
23°C19/27°C
3rd Aug 2025345 AMAQI
3rd Aug 2025306 AMAQI
3rd Aug 2025327 AMAQI
3rd Aug 2025358 AMAQI
3rd Aug 2025369 AMAQI
3rd Aug 20253610 AMAQI
3rd Aug 20253411 AMAQI
3rd Aug 20253012 PMAQI
3rd Aug 2025341 PMAQI
3rd Aug 2025342 PMAQI
3rd Aug 2025353 PMAQI
3rd Aug 2025324 PMAQI
3rd Aug 2025345 PMAQI
3rd Aug 2025366 PMAQI
3rd Aug 2025347 PMAQI
3rd Aug 2025338 PMAQI
3rd Aug 2025329 PMAQI
3rd Aug 20253210 PMAQI
3rd Aug 20253211 PMAQI
4th Aug 20253112 AMAQI
4th Aug 2025321 AMAQI
4th Aug 2025322 AMAQI
4th Aug 2025343 AMAQI
4th Aug 2025324 AMAQI
23°C18/29°C
4th Aug 2025315 AMAQI
4th Aug 2025326 AMAQI
4th Aug 2025347 AMAQI
4th Aug 2025378 AMAQI
4th Aug 2025349 AMAQI
4th Aug 20253410 AMAQI
4th Aug 20253311 AMAQI
4th Aug 20253812 PMAQI
4th Aug 2025361 PMAQI
4th Aug 2025362 PMAQI
4th Aug 2025363 PMAQI
4th Aug 2025414 PMAQI
4th Aug 2025375 PMAQI
4th Aug 2025366 PMAQI
4th Aug 2025407 PMAQI
4th Aug 2025398 PMAQI
4th Aug 2025369 PMAQI
4th Aug 20253710 PMAQI
4th Aug 20253811 PMAQI
5th Aug 20253712 AMAQI
5th Aug 2025351 AMAQI
5th Aug 2025322 AMAQI
5th Aug 2025303 AMAQI
5th Aug 2025334 AMAQI
23°C17/29°C
5th Aug 2025335 AMAQI
5 AM5th Aug 2025346 AMAQI
5th Aug 2025317 AMAQI
5th Aug 2025368 AMAQI
5th Aug 2025419 AMAQI
5th Aug 20254010 AMAQI
5th Aug 20254411 AMAQI
5th Aug 20253512 PMAQI
12 PM5th Aug 2025361 PMAQI
5th Aug 2025352 PMAQI
5th Aug 2025343 PMAQI
8 PM
12 AM
4 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
6 AM - 8 PM
33AQI
15 heures / Jour
450 heures / Mois
Heure moyenne la plus basse
5 AM
30AQI
1 heures / Jour
30 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 8 PM (Moyenne 33), tandis que l'AQI le plus bas était entre 5 AM à 5 AM (Moyenne 30).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 1 AM
35AQI
2 heures / Jour
60 heures / Mois
Heure moyenne la plus basse
3 AM - 4 AM
31AQI
2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 1 AM (Moyenne 35), tandis que l'AQI le plus bas était entre 3 AM à 4 AM (Moyenne 31).
Jours de 2025 Vs Qualité de l'Air
Ussr, Siena, Tuscany, Italy
2025
71%
154
27%
58
2%
4
Nombre total de jours avec différentes catégories AQI au cours des 217 derniers jours de 2025 (148 jours restants)
Bon
154 JoursModéré
58 JoursPauvre
4 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 71%
Niveau de risque sanitaire:
Faible
En 2025, 71% des 217 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Faible, mais les effets à long terme, en particulier sur les personnes vulnérables, restent incertains.
Aperçus Annuels sur la Qualité de l'Air
Ussr, Siena, Tuscany, Italy
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
90AQI
90AQI
2nd Janvier 2025
67AQI
67AQI
3rd Janvier 2025
79AQI
79AQI
4th Janvier 2025
86AQI
86AQI
5th Janvier 2025
88AQI
88AQI
6th Janvier 2025
73AQI
73AQI
7th Janvier 2025
64AQI
64AQI
8th Janvier 2025
88AQI
88AQI
9th Janvier 2025
67AQI
67AQI
10th Janvier 2025
50AQI
50AQI
11th Janvier 2025
47AQI
47AQI
12th Janvier 2025
38AQI
38AQI
13th Janvier 2025
40AQI
40AQI
14th Janvier 2025
43AQI
43AQI
15th Janvier 2025
49AQI
49AQI
16th Janvier 2025
40AQI
40AQI
17th Janvier 2025
43AQI
43AQI
18th Janvier 2025
52AQI
52AQI
19th Janvier 2025
49AQI
49AQI
20th Janvier 2025
50AQI
50AQI
21st Janvier 2025
54AQI
54AQI
22nd Janvier 2025
63AQI
63AQI
23rd Janvier 2025
62AQI
62AQI
24th Janvier 2025
56AQI
56AQI
25th Janvier 2025
56AQI
56AQI
26th Janvier 2025
50AQI
50AQI
27th Janvier 2025
49AQI
49AQI
28th Janvier 2025
44AQI
44AQI
29th Janvier 2025
41AQI
41AQI
30th Janvier 2025
33AQI
33AQI
31st Janvier 2025
37AQI
37AQI
1st Février 2025
43AQI
43AQI
2nd Février 2025
42AQI
42AQI
3rd Février 2025
51AQI
51AQI
4th Février 2025
52AQI
52AQI
5th Février 2025
52AQI
52AQI
6th Février 2025
54AQI
54AQI
7th Février 2025
53AQI
53AQI
8th Février 2025
50AQI
50AQI
9th Février 2025
49AQI
49AQI
10th Février 2025
57AQI
57AQI
11th Février 2025
56AQI
56AQI
12th Février 2025
58AQI
58AQI
13th Février 2025
53AQI
53AQI
14th Février 2025
49AQI
49AQI
15th Février 2025
54AQI
54AQI
16th Février 2025
52AQI
52AQI
17th Février 2025
56AQI
56AQI
18th Février 2025
58AQI
58AQI
19th Février 2025
58AQI
58AQI
20th Février 2025
56AQI
56AQI
21st Février 2025
56AQI
56AQI
22nd Février 2025
65AQI
65AQI
23rd Février 2025
86AQI
86AQI
24th Février 2025
118AQI
118AQI
25th Février 2025
144AQI
144AQI
26th Février 2025
148AQI
148AQI
27th Février 2025
120AQI
120AQI
28th Février 2025
68AQI
68AQI
1st Mars 2025
44AQI
44AQI
2nd Mars 2025
40AQI
40AQI
3rd Mars 2025
45AQI
45AQI
4th Mars 2025
49AQI
49AQI
5th Mars 2025
49AQI
49AQI
6th Mars 2025
54AQI
54AQI
7th Mars 2025
56AQI
56AQI
8th Mars 2025
54AQI
54AQI
9th Mars 2025
56AQI
56AQI
10th Mars 2025
51AQI
51AQI
11th Mars 2025
51AQI
51AQI
12th Mars 2025
43AQI
43AQI
13th Mars 2025
42AQI
42AQI
14th Mars 2025
48AQI
48AQI
15th Mars 2025
44AQI
44AQI
16th Mars 2025
43AQI
43AQI
17th Mars 2025
42AQI
42AQI
18th Mars 2025
42AQI
42AQI
19th Mars 2025
38AQI
38AQI
20th Mars 2025
45AQI
45AQI
21st Mars 2025
51AQI
51AQI
22nd Mars 2025
53AQI
53AQI
23rd Mars 2025
45AQI
45AQI
24th Mars 2025
39AQI
39AQI
25th Mars 2025
41AQI
41AQI
26th Mars 2025
41AQI
41AQI
27th Mars 2025
38AQI
38AQI
28th Mars 2025
41AQI
41AQI
29th Mars 2025
42AQI
42AQI
30th Mars 2025
32AQI
32AQI
31st Mars 2025
34AQI
34AQI
1st Avril 2025
33AQI
33AQI
2nd Avril 2025
32AQI
32AQI
3rd Avril 2025
37AQI
37AQI
4th Avril 2025
42AQI
42AQI
5th Avril 2025
40AQI
40AQI
6th Avril 2025
42AQI
42AQI
7th Avril 2025
41AQI
41AQI
8th Avril 2025
44AQI
44AQI
9th Avril 2025
42AQI
42AQI
10th Avril 2025
48AQI
48AQI
11th Avril 2025
48AQI
48AQI
12th Avril 2025
44AQI
44AQI
13th Avril 2025
45AQI
45AQI
14th Avril 2025
35AQI
35AQI
15th Avril 2025
31AQI
31AQI
16th Avril 2025
33AQI
33AQI
17th Avril 2025
29AQI
29AQI
18th Avril 2025
28AQI
28AQI
19th Avril 2025
27AQI
27AQI
20th Avril 2025
27AQI
27AQI
21st Avril 2025
23AQI
23AQI
22nd Avril 2025
36AQI
36AQI
23rd Avril 2025
36AQI
36AQI
24th Avril 2025
27AQI
27AQI
25th Avril 2025
29AQI
29AQI
26th Avril 2025
30AQI
30AQI
27th Avril 2025
27AQI
27AQI
28th Avril 2025
29AQI
29AQI
29th Avril 2025
35AQI
35AQI
30th Avril 2025
36AQI
36AQI
1st Mai 2025
41AQI
41AQI
2nd Mai 2025
45AQI
45AQI
3rd Mai 2025
47AQI
47AQI
4th Mai 2025
42AQI
42AQI
5th Mai 2025
32AQI
32AQI
6th Mai 2025
25AQI
25AQI
7th Mai 2025
25AQI
25AQI
8th Mai 2025
23AQI
23AQI
9th Mai 2025
25AQI
25AQI
10th Mai 2025
27AQI
27AQI
11th Mai 2025
30AQI
30AQI
12th Mai 2025
32AQI
32AQI
13th Mai 2025
28AQI
28AQI
14th Mai 2025
28AQI
28AQI
15th Mai 2025
33AQI
33AQI
16th Mai 2025
27AQI
27AQI
17th Mai 2025
25AQI
25AQI
18th Mai 2025
30AQI
30AQI
19th Mai 2025
32AQI
32AQI
20th Mai 2025
33AQI
33AQI
21st Mai 2025
35AQI
35AQI
22nd Mai 2025
28AQI
28AQI
23rd Mai 2025
28AQI
28AQI
24th Mai 2025
28AQI
28AQI
25th Mai 2025
29AQI
29AQI
26th Mai 2025
34AQI
34AQI
27th Mai 2025
34AQI
34AQI
28th Mai 2025
35AQI
35AQI
29th Mai 2025
28AQI
28AQI
30th Mai 2025
26AQI
26AQI
31st Mai 2025
29AQI
29AQI
1st Juin 2025
32AQI
32AQI
2nd Juin 2025
33AQI
33AQI
3rd Juin 2025
34AQI
34AQI
4th Juin 2025
34AQI
34AQI
5th Juin 2025
36AQI
36AQI
6th Juin 2025
38AQI
38AQI
7th Juin 2025
47AQI
47AQI
8th Juin 2025
49AQI
49AQI
9th Juin 2025
56AQI
56AQI
10th Juin 2025
61AQI
61AQI
11th Juin 2025
64AQI
64AQI
12th Juin 2025
66AQI
66AQI
13th Juin 2025
66AQI
66AQI
14th Juin 2025
61AQI
61AQI
15th Juin 2025
60AQI
60AQI
16th Juin 2025
56AQI
56AQI
17th Juin 2025
54AQI
54AQI
18th Juin 2025
50AQI
50AQI
19th Juin 2025
50AQI
50AQI
20th Juin 2025
54AQI
54AQI
21st Juin 2025
52AQI
52AQI
22nd Juin 2025
52AQI
52AQI
23rd Juin 2025
50AQI
50AQI
24th Juin 2025
53AQI
53AQI
25th Juin 2025
53AQI
53AQI
26th Juin 2025
54AQI
54AQI
27th Juin 2025
52AQI
52AQI
28th Juin 2025
49AQI
49AQI
29th Juin 2025
46AQI
46AQI
30th Juin 2025
43AQI
43AQI
1st Juillet 2025
45AQI
45AQI
2nd Juillet 2025
42AQI
42AQI
3rd Juillet 2025
42AQI
42AQI
4th Juillet 2025
48AQI
48AQI
5th Juillet 2025
49AQI
49AQI
6th Juillet 2025
49AQI
49AQI
7th Juillet 2025
37AQI
37AQI
8th Juillet 2025
31AQI
31AQI
9th Juillet 2025
31AQI
31AQI
10th Juillet 2025
32AQI
32AQI
11th Juillet 2025
30AQI
30AQI
12th Juillet 2025
34AQI
34AQI
13th Juillet 2025
34AQI
34AQI
14th Juillet 2025
36AQI
36AQI
15th Juillet 2025
39AQI
39AQI
16th Juillet 2025
43AQI
43AQI
17th Juillet 2025
43AQI
43AQI
18th Juillet 2025
36AQI
36AQI
19th Juillet 2025
32AQI
32AQI
20th Juillet 2025
39AQI
39AQI
21st Juillet 2025
37AQI
37AQI
22nd Juillet 2025
29AQI
29AQI
23rd Juillet 2025
32AQI
32AQI
24th Juillet 2025
28AQI
28AQI
25th Juillet 2025
26AQI
26AQI
26th Juillet 2025
31AQI
31AQI
27th Juillet 2025
31AQI
31AQI
28th Juillet 2025
27AQI
27AQI
29th Juillet 2025
26AQI
26AQI
30th Juillet 2025
25AQI
25AQI
31st Juillet 2025
26AQI
26AQI
1st Août 2025
32AQI
32AQI
2nd Août 2025
33AQI
33AQI
3rd Août 2025
33AQI
33AQI
4th Août 2025
34AQI
34AQI
56AQI
66AQI
45AQI
35AQI
31AQI
50AQI
35AQI
33AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202545AQI
16
15
5
19
4
23
8
30
31
14
16
31
4
154
58
4
Le plus élevé AQI enregistré en
Février66AQI
Le plus bas AQI enregistré en
Mai31AQI
202441AQI
5
2
12
30
31
29
24
4
31
21
9
10
21
193
36
Le plus élevé AQI enregistré en
Décembre54AQI
Le plus bas AQI enregistré en
Mai29AQI
202344AQI
1
9
3
10
3
Le plus élevé AQI enregistré en
Décembre45AQI
Le plus bas AQI enregistré en
Mars33AQI
202244AQI
13
7
17
5
17
10
21
3
14
3
10
3
2
92
33
Le plus élevé AQI enregistré en
Mars54AQI
Le plus bas AQI enregistré en
Avril31AQI
202136AQI
18
1
12
6
18
2
21
19
19
2
17
5
17
5
16
5
19
1
22
17
4
215
31
Le plus élevé AQI enregistré en
Février43AQI
Le plus bas AQI enregistré en
Mai26AQI
202036AQI
5
5
8
5
12
1
18
17
19
3
16
5
18
16
5
16
3
145
27
Le plus élevé AQI enregistré en
Avril47AQI
Le plus bas AQI enregistré en
Octobre22AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2025(Moyenne)
45AQIAnnée la moins polluée enregistrée
2020(Moyenne)
36AQILa qualité de l'air annuelle de Ussr pour l'année 2025 AQI (45) montre un changement moyen de pourcentage de 13.003% (empiré AQI) par rapport aux années précédentes : 2020 (36), 2021 (36), 2022 (44), 2023 (44), 2024 (41).
