Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Hannover, Lower Saxony, Germany

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

Hannover, Lower Saxony, Germany

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
1st Aug 2024
35AQI
AQI le plus bas enregistré le
29th Aug 2021
12AQI

Analyse du même jour (3rd August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 4th le plus élevé AQI à 21 de Bon qualité de l'air, montrant une amélioration par rapport à 2024, 2023 et 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

Hannover, Lower Saxony, Germany

AQI
Jour
Nuit
.

5 AM3rd Aug 2025

9 PM

4 AM4th Aug 2025

Heure du jour
Heure moyenne la plus haute
6PM3rd Aug

24AQI

Heure moyenne la plus basse
12PM3rd Aug

18AQI

Heure de la nuit
Heure moyenne la plus haute
2AM4th Aug

24AQI

Heure moyenne la plus basse
4AM4th Aug

22AQI

Au cours des 24 dernières heures,

L'AQI de Hannover a atteint son point le plus élevé de 24 à 6 PM pendant le Jour, tandis que le point le plus bas, 18, a été enregistré à 12 PM pendant le Jour entre 3rd Aug et 4th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Hannover, Lower Saxony, Germany

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 2025205 AMAQI
5th Jul 2025226 AMAQI
5th Jul 2025227 AMAQI
5th Jul 2025228 AMAQI
5th Jul 2025239 AMAQI
5th Jul 20252310 AMAQI
5th Jul 20252211 AMAQI
5th Jul 20252212 PMAQI
5th Jul 2025221 PMAQI
5th Jul 2025222 PMAQI
5th Jul 2025223 PMAQI
5th Jul 2025214 PMAQI
5th Jul 2025225 PMAQI
5th Jul 2025236 PMAQI
5th Jul 2025237 PMAQI
5th Jul 2025248 PMAQI
5th Jul 2025249 PMAQI
5th Jul 20252310 PMAQI
5th Jul 20252311 PMAQI
6th Jul 20252412 AMAQI
6th Jul 2025231 AMAQI
6th Jul 2025222 AMAQI
6th Jul 2025233 AMAQI
6th Jul 2025234 AMAQI

20°C14/27°C

6th Jul 2025185 AMAQI
6th Jul 2025206 AMAQI
6th Jul 2025187 AMAQI
6th Jul 2025238 AMAQI
6th Jul 2025209 AMAQI
6th Jul 20252010 AMAQI
6th Jul 20252011 AMAQI
6th Jul 20252012 PMAQI
6th Jul 2025191 PMAQI
6th Jul 2025212 PMAQI
6th Jul 2025233 PMAQI
6th Jul 2025204 PMAQI
6th Jul 2025205 PMAQI
6th Jul 2025216 PMAQI
6th Jul 2025197 PMAQI
6th Jul 2025208 PMAQI
6th Jul 2025219 PMAQI
6th Jul 20252210 PMAQI
6th Jul 20252211 PMAQI
7th Jul 20252212 AMAQI
7th Jul 2025221 AMAQI
7th Jul 2025162 AMAQI
7th Jul 2025153 AMAQI
7th Jul 2025164 AMAQI

17°C13/23°C

7th Jul 2025165 AMAQI
7th Jul 2025186 AMAQI
7th Jul 2025187 AMAQI
7th Jul 2025208 AMAQI
7th Jul 2025229 AMAQI
7th Jul 20252410 AMAQI
7th Jul 20252311 AMAQI
7th Jul 20252012 PMAQI
7th Jul 2025181 PMAQI
7th Jul 2025182 PMAQI
7th Jul 2025183 PMAQI
7th Jul 2025184 PMAQI
7th Jul 2025185 PMAQI
7th Jul 2025186 PMAQI
7th Jul 2025187 PMAQI
7th Jul 2025188 PMAQI
7th Jul 2025189 PMAQI
7th Jul 20251910 PMAQI
7th Jul 20251811 PMAQI
8th Jul 20251912 AMAQI
8th Jul 2025191 AMAQI
8th Jul 2025192 AMAQI
8th Jul 2025163 AMAQI
8th Jul 2025174 AMAQI

16°C11/20°C

8th Jul 2025185 AMAQI
8th Jul 2025206 AMAQI
8th Jul 2025217 AMAQI
8th Jul 2025228 AMAQI
8th Jul 2025219 AMAQI
8th Jul 20252210 AMAQI
8th Jul 20252111 AMAQI
8th Jul 20252212 PMAQI
8th Jul 2025221 PMAQI
8th Jul 2025212 PMAQI
8th Jul 2025223 PMAQI
8th Jul 2025224 PMAQI
8th Jul 2025215 PMAQI
8th Jul 2025226 PMAQI
8th Jul 2025227 PMAQI
8th Jul 2025208 PMAQI
8th Jul 2025209 PMAQI
8th Jul 20251910 PMAQI
8th Jul 20251911 PMAQI
9th Jul 20251912 AMAQI
9th Jul 2025201 AMAQI
9th Jul 2025182 AMAQI
9th Jul 2025163 AMAQI
9th Jul 2025184 AMAQI

15°C10/20°C

9th Jul 2025185 AMAQI
9th Jul 2025216 AMAQI
9th Jul 2025217 AMAQI
9th Jul 2025238 AMAQI
9th Jul 2025249 AMAQI
9th Jul 20252510 AMAQI
9th Jul 20252611 AMAQI
9th Jul 20252012 PMAQI
9th Jul 2025181 PMAQI
9th Jul 2025192 PMAQI
9th Jul 2025183 PMAQI
9th Jul 2025184 PMAQI
9th Jul 2025175 PMAQI
9th Jul 2025166 PMAQI
9th Jul 2025187 PMAQI
9th Jul 2025188 PMAQI
9th Jul 2025189 PMAQI
9th Jul 20251910 PMAQI
9th Jul 20252011 PMAQI
10th Jul 20251912 AMAQI
10th Jul 2025191 AMAQI
10th Jul 2025222 AMAQI
10th Jul 2025253 AMAQI
10th Jul 2025264 AMAQI

17°C13/23°C

10th Jul 2025265 AMAQI
10th Jul 2025266 AMAQI
10th Jul 2025267 AMAQI
10th Jul 2025268 AMAQI
10th Jul 2025309 AMAQI
10th Jul 20253010 AMAQI
10th Jul 20252811 AMAQI
10th Jul 20252412 PMAQI
10th Jul 2025221 PMAQI
10th Jul 2025242 PMAQI
10th Jul 2025233 PMAQI
10th Jul 2025244 PMAQI
10th Jul 2025235 PMAQI
10th Jul 2025226 PMAQI
10th Jul 2025237 PMAQI
10th Jul 2025238 PMAQI
10th Jul 2025219 PMAQI
10th Jul 20252310 PMAQI
10th Jul 20252211 PMAQI
11th Jul 20252212 AMAQI
11th Jul 2025231 AMAQI
11th Jul 2025202 AMAQI
11th Jul 2025183 AMAQI
11th Jul 2025184 AMAQI

17°C12/25°C

11th Jul 2025205 AMAQI
11th Jul 2025216 AMAQI
11th Jul 2025207 AMAQI
11th Jul 2025218 AMAQI
11th Jul 2025229 AMAQI
11th Jul 20252010 AMAQI
11th Jul 20252211 AMAQI
11th Jul 20252012 PMAQI
11th Jul 2025201 PMAQI
11th Jul 2025202 PMAQI
11th Jul 2025203 PMAQI
11th Jul 2025204 PMAQI
11th Jul 2025205 PMAQI
11th Jul 2025206 PMAQI
11th Jul 2025217 PMAQI
11th Jul 2025208 PMAQI
11th Jul 2025209 PMAQI
11th Jul 20252210 PMAQI
11th Jul 20252011 PMAQI
12th Jul 20252112 AMAQI
12th Jul 2025201 AMAQI
12th Jul 2025182 AMAQI
12th Jul 2025173 AMAQI
12th Jul 2025194 AMAQI

18°C12/24°C

12th Jul 2025205 AMAQI
12th Jul 2025196 AMAQI
12th Jul 2025307 AMAQI
12th Jul 2025238 AMAQI
12th Jul 2025249 AMAQI
12th Jul 20252610 AMAQI
12th Jul 20252911 AMAQI
12th Jul 20252712 PMAQI
12th Jul 2025261 PMAQI
12th Jul 2025242 PMAQI
12th Jul 2025233 PMAQI
12th Jul 2025234 PMAQI
12th Jul 2025235 PMAQI
12th Jul 2025246 PMAQI
12th Jul 2025237 PMAQI
12th Jul 2025238 PMAQI
12th Jul 2025239 PMAQI
12th Jul 20252210 PMAQI
12th Jul 20252311 PMAQI
13th Jul 20252312 AMAQI
13th Jul 2025221 AMAQI
13th Jul 2025302 AMAQI
13th Jul 2025363 AMAQI
13th Jul 2025364 AMAQI

17°C14/24°C

13th Jul 2025365 AMAQI
13th Jul 2025336 AMAQI
13th Jul 2025307 AMAQI
13th Jul 2025328 AMAQI
13th Jul 2025349 AMAQI
13th Jul 20253110 AMAQI
13th Jul 20253011 AMAQI
13th Jul 20252912 PMAQI
13th Jul 2025251 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025273 PMAQI
13th Jul 2025264 PMAQI
13th Jul 2025265 PMAQI
13th Jul 2025256 PMAQI
13th Jul 2025267 PMAQI
13th Jul 2025258 PMAQI
13th Jul 2025259 PMAQI
13th Jul 20252810 PMAQI
13th Jul 20252711 PMAQI
14th Jul 20252812 AMAQI
14th Jul 2025291 AMAQI
14th Jul 2025242 AMAQI
14th Jul 2025253 AMAQI
14th Jul 2025254 AMAQI

19°C15/24°C

14th Jul 2025255 AMAQI
14th Jul 2025246 AMAQI
14th Jul 2025297 AMAQI
14th Jul 2025298 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20252810 AMAQI
14th Jul 20253011 AMAQI
14th Jul 20252612 PMAQI
14th Jul 2025281 PMAQI
14th Jul 2025282 PMAQI
14th Jul 2025293 PMAQI
14th Jul 2025294 PMAQI
14th Jul 2025285 PMAQI
14th Jul 2025296 PMAQI
14th Jul 2025287 PMAQI
14th Jul 2025278 PMAQI
14th Jul 2025279 PMAQI
14th Jul 20252810 PMAQI
14th Jul 20252811 PMAQI
15th Jul 20252712 AMAQI
15th Jul 2025271 AMAQI
15th Jul 2025262 AMAQI
15th Jul 2025243 AMAQI
15th Jul 2025264 AMAQI

20°C15/26°C

15th Jul 2025275 AMAQI
15th Jul 2025336 AMAQI
15th Jul 2025347 AMAQI
15th Jul 2025378 AMAQI
15th Jul 2025399 AMAQI
15th Jul 20253810 AMAQI
15th Jul 20253111 AMAQI
15th Jul 20252712 PMAQI
15th Jul 2025261 PMAQI
15th Jul 2025262 PMAQI
15th Jul 2025273 PMAQI
15th Jul 2025284 PMAQI
15th Jul 2025285 PMAQI
15th Jul 2025276 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025279 PMAQI
15th Jul 20252910 PMAQI
15th Jul 20253011 PMAQI
16th Jul 20252812 AMAQI
16th Jul 2025301 AMAQI
16th Jul 2025242 AMAQI
16th Jul 2025233 AMAQI
16th Jul 2025244 AMAQI

18°C14/24°C

16th Jul 2025205 AMAQI
16th Jul 2025216 AMAQI
16th Jul 2025227 AMAQI
16th Jul 2025238 AMAQI
16th Jul 2025249 AMAQI
16th Jul 20252610 AMAQI
16th Jul 20252611 AMAQI
16th Jul 20252412 PMAQI
16th Jul 2025231 PMAQI
16th Jul 2025222 PMAQI
16th Jul 2025233 PMAQI
16th Jul 2025234 PMAQI
16th Jul 2025245 PMAQI
16th Jul 2025226 PMAQI
16th Jul 2025237 PMAQI
16th Jul 2025228 PMAQI
16th Jul 2025239 PMAQI
16th Jul 20252410 PMAQI
16th Jul 20252411 PMAQI
17th Jul 20252412 AMAQI
17th Jul 2025241 AMAQI
17th Jul 2025272 AMAQI
17th Jul 2025263 AMAQI
17th Jul 2025324 AMAQI

15°C13/18°C

17th Jul 2025395 AMAQI
17th Jul 2025356 AMAQI
17th Jul 2025407 AMAQI
17th Jul 2025408 AMAQI
17th Jul 2025389 AMAQI
17th Jul 20253410 AMAQI
17th Jul 20252511 AMAQI
17th Jul 20252512 PMAQI
17th Jul 2025271 PMAQI
17th Jul 2025272 PMAQI
17th Jul 2025293 PMAQI
17th Jul 2025314 PMAQI
17th Jul 2025295 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025327 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025319 PMAQI
17th Jul 20252910 PMAQI
17th Jul 20252911 PMAQI
18th Jul 20252912 AMAQI
18th Jul 2025291 AMAQI
18th Jul 2025332 AMAQI
18th Jul 2025333 AMAQI
18th Jul 2025344 AMAQI

17°C12/20°C

18th Jul 2025365 AMAQI
18th Jul 2025356 AMAQI
18th Jul 2025387 AMAQI
18th Jul 2025388 AMAQI
18th Jul 2025409 AMAQI
18th Jul 20253810 AMAQI
18th Jul 20253511 AMAQI
18th Jul 20253312 PMAQI
18th Jul 2025301 PMAQI
18th Jul 2025322 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025314 PMAQI
18th Jul 2025305 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025327 PMAQI
18th Jul 2025338 PMAQI
18th Jul 2025329 PMAQI
18th Jul 20253410 PMAQI
18th Jul 20253511 PMAQI
19th Jul 20253412 AMAQI
19th Jul 2025341 AMAQI
19th Jul 2025382 AMAQI
19th Jul 2025403 AMAQI
19th Jul 2025414 AMAQI

19°C16/24°C

19th Jul 2025425 AMAQI
19th Jul 2025426 AMAQI
19th Jul 2025427 AMAQI
19th Jul 2025408 AMAQI
19th Jul 2025369 AMAQI
19th Jul 20253510 AMAQI
19th Jul 20253411 AMAQI
19th Jul 20253312 PMAQI
19th Jul 2025371 PMAQI
19th Jul 2025362 PMAQI
19th Jul 2025363 PMAQI
19th Jul 2025364 PMAQI
19th Jul 2025355 PMAQI
19th Jul 2025366 PMAQI
19th Jul 2025367 PMAQI
19th Jul 2025358 PMAQI
19th Jul 2025369 PMAQI
19th Jul 20253810 PMAQI
19th Jul 20253711 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025381 AMAQI
20th Jul 2025382 AMAQI
20th Jul 2025363 AMAQI
20th Jul 2025414 AMAQI

23°C16/29°C

20th Jul 2025365 AMAQI
20th Jul 2025366 AMAQI
20th Jul 2025387 AMAQI
20th Jul 2025368 AMAQI
20th Jul 2025349 AMAQI
20th Jul 20253510 AMAQI
20th Jul 20253411 AMAQI
20th Jul 20253412 PMAQI
20th Jul 2025341 PMAQI
20th Jul 2025382 PMAQI
20th Jul 2025373 PMAQI
20th Jul 2025374 PMAQI
20th Jul 2025365 PMAQI
20th Jul 2025366 PMAQI
20th Jul 2025367 PMAQI
20th Jul 2025368 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253911 PMAQI
21st Jul 20253912 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025352 AMAQI
21st Jul 2025323 AMAQI
21st Jul 2025264 AMAQI

23°C18/29°C

21st Jul 2025245 AMAQI
21st Jul 2025226 AMAQI
21st Jul 2025237 AMAQI
21st Jul 2025308 AMAQI
21st Jul 2025219 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252111 AMAQI
21st Jul 20252012 PMAQI
21st Jul 2025201 PMAQI
21st Jul 2025242 PMAQI
21st Jul 2025243 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025236 PMAQI
21st Jul 2025237 PMAQI
21st Jul 2025228 PMAQI
21st Jul 2025249 PMAQI
21st Jul 20252710 PMAQI
21st Jul 20252711 PMAQI
22nd Jul 20252712 AMAQI
22nd Jul 2025281 AMAQI
22nd Jul 2025192 AMAQI
22nd Jul 2025153 AMAQI
22nd Jul 2025154 AMAQI

19°C16/22°C

22nd Jul 2025165 AMAQI
22nd Jul 2025176 AMAQI
22nd Jul 2025177 AMAQI
22nd Jul 2025168 AMAQI
22nd Jul 2025169 AMAQI
22nd Jul 20251810 AMAQI
22nd Jul 20252011 AMAQI
22nd Jul 20252012 PMAQI
22nd Jul 2025221 PMAQI
22nd Jul 2025232 PMAQI
22nd Jul 2025223 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025235 PMAQI
22nd Jul 2025226 PMAQI
22nd Jul 2025247 PMAQI
22nd Jul 2025228 PMAQI
22nd Jul 2025229 PMAQI
22nd Jul 20252010 PMAQI
22nd Jul 20252011 PMAQI
23rd Jul 20252012 AMAQI
23rd Jul 2025201 AMAQI
23rd Jul 2025222 AMAQI
23rd Jul 2025243 AMAQI
23rd Jul 2025264 AMAQI

18°C14/22°C

23rd Jul 2025215 AMAQI
23rd Jul 2025396 AMAQI
23rd Jul 2025217 AMAQI
23rd Jul 2025238 AMAQI
23rd Jul 2025259 AMAQI
23rd Jul 20253110 AMAQI
23rd Jul 20253211 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025271 PMAQI
23rd Jul 2025242 PMAQI
23rd Jul 2025243 PMAQI
23rd Jul 2025224 PMAQI
23rd Jul 2025245 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025247 PMAQI
23rd Jul 2025268 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252510 PMAQI
23rd Jul 20252411 PMAQI
24th Jul 20252512 AMAQI
24th Jul 2025241 AMAQI
24th Jul 2025242 AMAQI
24th Jul 2025223 AMAQI
24th Jul 2025224 AMAQI

18°C15/23°C

24th Jul 2025275 AMAQI
24th Jul 2025276 AMAQI
24th Jul 2025347 AMAQI
24th Jul 2025358 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20253111 AMAQI
24th Jul 20252812 PMAQI
24th Jul 2025281 PMAQI
24th Jul 2025272 PMAQI
24th Jul 2025273 PMAQI
24th Jul 2025254 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025256 PMAQI
24th Jul 2025247 PMAQI
24th Jul 2025238 PMAQI
24th Jul 2025249 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252511 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025271 AMAQI
25th Jul 2025242 AMAQI
25th Jul 2025223 AMAQI
25th Jul 2025224 AMAQI

20°C14/26°C

25th Jul 2025245 AMAQI
25th Jul 2025266 AMAQI
25th Jul 2025307 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025489 AMAQI
25th Jul 20255210 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20254712 PMAQI
25th Jul 2025341 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025293 PMAQI
25th Jul 2025274 PMAQI
25th Jul 2025285 PMAQI
25th Jul 2025276 PMAQI
25th Jul 2025247 PMAQI
25th Jul 2025268 PMAQI
25th Jul 2025279 PMAQI
25th Jul 20252710 PMAQI
25th Jul 20252611 PMAQI
26th Jul 20252912 AMAQI
26th Jul 2025301 AMAQI
26th Jul 2025242 AMAQI
26th Jul 2025223 AMAQI
26th Jul 2025224 AMAQI

18°C15/22°C

26th Jul 2025225 AMAQI
26th Jul 2025246 AMAQI
26th Jul 2025247 AMAQI
26th Jul 2025278 AMAQI
26th Jul 2025259 AMAQI
26th Jul 20252510 AMAQI
26th Jul 20252511 AMAQI
26th Jul 20252512 PMAQI
26th Jul 2025221 PMAQI
26th Jul 2025252 PMAQI
26th Jul 2025273 PMAQI
26th Jul 2025264 PMAQI
26th Jul 2025265 PMAQI
26th Jul 2025286 PMAQI
26th Jul 2025307 PMAQI
26th Jul 2025318 PMAQI
26th Jul 2025309 PMAQI
26th Jul 20252710 PMAQI
26th Jul 20252711 PMAQI
27th Jul 20252612 AMAQI
27th Jul 2025251 AMAQI
27th Jul 2025392 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025534 AMAQI

20°C14/26°C

27th Jul 2025465 AMAQI
27th Jul 2025426 AMAQI
27th Jul 2025387 AMAQI
27th Jul 2025418 AMAQI
27th Jul 2025419 AMAQI
27th Jul 20254810 AMAQI
27th Jul 20255211 AMAQI
27th Jul 20255012 PMAQI
27th Jul 2025431 PMAQI
27th Jul 2025422 PMAQI
27th Jul 2025413 PMAQI
27th Jul 2025434 PMAQI
27th Jul 2025405 PMAQI
27th Jul 2025336 PMAQI
27th Jul 2025337 PMAQI
27th Jul 2025348 PMAQI
27th Jul 2025369 PMAQI
27th Jul 20254010 PMAQI
27th Jul 20254011 PMAQI
28th Jul 20254112 AMAQI
28th Jul 2025421 AMAQI
28th Jul 2025262 AMAQI
28th Jul 2025223 AMAQI
28th Jul 2025264 AMAQI

18°C15/20°C

28th Jul 2025265 AMAQI
28th Jul 2025286 AMAQI
28th Jul 2025297 AMAQI
28th Jul 2025298 AMAQI
28th Jul 2025299 AMAQI
28th Jul 20252810 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20252712 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025282 PMAQI
28th Jul 2025293 PMAQI
28th Jul 2025274 PMAQI
28th Jul 2025275 PMAQI
28th Jul 2025266 PMAQI
28th Jul 2025267 PMAQI
28th Jul 2025248 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20252912 AMAQI
29th Jul 2025301 AMAQI
29th Jul 2025242 AMAQI
29th Jul 2025193 AMAQI
29th Jul 2025214 AMAQI

17°C14/22°C

29th Jul 2025185 AMAQI
29th Jul 2025186 AMAQI
29th Jul 2025197 AMAQI
29th Jul 2025188 AMAQI
29th Jul 2025209 AMAQI
29th Jul 20252010 AMAQI
29th Jul 20251811 AMAQI
29th Jul 20251812 PMAQI
29th Jul 2025181 PMAQI
29th Jul 2025202 PMAQI
29th Jul 2025203 PMAQI
29th Jul 2025194 PMAQI
29th Jul 2025195 PMAQI
29th Jul 2025206 PMAQI
29th Jul 2025217 PMAQI
29th Jul 2025218 PMAQI
29th Jul 2025229 PMAQI
29th Jul 20252210 PMAQI
29th Jul 20252211 PMAQI
30th Jul 20252212 AMAQI
30th Jul 2025221 AMAQI
30th Jul 2025192 AMAQI
30th Jul 2025193 AMAQI
30th Jul 2025204 AMAQI

16°C12/22°C

30th Jul 2025195 AMAQI
30th Jul 2025196 AMAQI
30th Jul 2025207 AMAQI
30th Jul 2025198 AMAQI
30th Jul 2025199 AMAQI
30th Jul 20251910 AMAQI
30th Jul 20251811 AMAQI
30th Jul 20251812 PMAQI
30th Jul 2025191 PMAQI
30th Jul 2025192 PMAQI
30th Jul 2025213 PMAQI
30th Jul 2025194 PMAQI
30th Jul 2025205 PMAQI
30th Jul 2025216 PMAQI
30th Jul 2025207 PMAQI
30th Jul 2025228 PMAQI
30th Jul 2025189 PMAQI
30th Jul 20251810 PMAQI
30th Jul 20251811 PMAQI
31st Jul 20251812 AMAQI
31st Jul 2025181 AMAQI
31st Jul 2025182 AMAQI
31st Jul 2025183 AMAQI
31st Jul 2025204 AMAQI

16°C11/22°C

31st Jul 2025205 AMAQI
31st Jul 2025216 AMAQI
31st Jul 2025217 AMAQI
31st Jul 2025218 AMAQI
31st Jul 2025229 AMAQI
31st Jul 20252310 AMAQI
31st Jul 20252211 AMAQI
31st Jul 20252212 PMAQI
31st Jul 2025211 PMAQI
31st Jul 2025212 PMAQI
31st Jul 2025213 PMAQI
31st Jul 2025224 PMAQI
31st Jul 2025205 PMAQI
31st Jul 2025196 PMAQI
31st Jul 2025227 PMAQI
31st Jul 2025228 PMAQI
31st Jul 2025239 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252411 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025251 AMAQI
1st Aug 2025202 AMAQI
1st Aug 2025223 AMAQI
1st Aug 2025184 AMAQI

17°C13/23°C

1st Aug 2025225 AMAQI
1st Aug 2025226 AMAQI
1st Aug 2025257 AMAQI
1st Aug 2025248 AMAQI
1st Aug 2025269 AMAQI
1st Aug 20252510 AMAQI
1st Aug 20252211 AMAQI
1st Aug 20252612 PMAQI
1st Aug 2025231 PMAQI
1st Aug 2025232 PMAQI
1st Aug 2025233 PMAQI
1st Aug 2025224 PMAQI
1st Aug 2025225 PMAQI
1st Aug 2025226 PMAQI
1st Aug 2025217 PMAQI
1st Aug 2025228 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252310 PMAQI
1st Aug 20252311 PMAQI
2nd Aug 20252312 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025212 AMAQI
2nd Aug 2025213 AMAQI
2nd Aug 2025224 AMAQI

16°C14/20°C

2nd Aug 2025215 AMAQI
2nd Aug 2025246 AMAQI
2nd Aug 2025247 AMAQI
2nd Aug 2025238 AMAQI
2nd Aug 2025229 AMAQI
2nd Aug 20252210 AMAQI
2nd Aug 20252111 AMAQI
2nd Aug 20252012 PMAQI
2nd Aug 2025221 PMAQI
2nd Aug 2025212 PMAQI
2nd Aug 2025213 PMAQI
2nd Aug 2025224 PMAQI
2nd Aug 2025225 PMAQI
2nd Aug 2025226 PMAQI
2nd Aug 2025207 PMAQI
2nd Aug 2025208 PMAQI
2nd Aug 2025219 PMAQI
2nd Aug 20252210 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252212 AMAQI
3rd Aug 2025221 AMAQI
3rd Aug 2025222 AMAQI
3rd Aug 2025213 AMAQI
3rd Aug 2025204 AMAQI

16°C12/21°C

3rd Aug 2025225 AMAQI
3rd Aug 2025206 AMAQI
3rd Aug 2025227 AMAQI
3rd Aug 2025188 AMAQI
3rd Aug 2025239 AMAQI
3rd Aug 20252210 AMAQI
3rd Aug 20252011 AMAQI
3rd Aug 20251812 PMAQI
3rd Aug 2025201 PMAQI
3rd Aug 2025212 PMAQI
3rd Aug 2025203 PMAQI
3rd Aug 2025204 PMAQI
3rd Aug 2025215 PMAQI
3rd Aug 2025246 PMAQI
3rd Aug 2025207 PMAQI
3rd Aug 2025208 PMAQI
3rd Aug 2025229 PMAQI
3rd Aug 20252210 PMAQI
3rd Aug 20252211 PMAQI
4th Aug 20252212 AMAQI
4th Aug 2025231 AMAQI
4th Aug 2025242 AMAQI
4th Aug 2025223 AMAQI
4th Aug 2025224 AMAQI

16°C13/21°C

4th Aug 2025245 AMAQI
5 AM
4th Aug 2025226 AMAQI
4th Aug 2025227 AMAQI
4th Aug 2025258 AMAQI
4th Aug 2025229 AMAQI
4th Aug 20252210 AMAQI
4th Aug 20252311 AMAQI
4th Aug 20253012 PMAQI
4th Aug 2025221 PMAQI
1 PM
4th Aug 2025222 PMAQI
4th Aug 2025233 PMAQI
4th Aug 2025234 PMAQI
4th Aug 2025225 PMAQI
9 PM
1 AM
4 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
5 AM - 9 PM

26AQI

17 heures / Jour
510 heures / Mois
Heure moyenne la plus basse
5 AM - 9 PM

26AQI

17 heures / Jour
510 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 9 PM (Moyenne 26), tandis que l'AQI le plus bas était entre 5 AM à 9 PM (Moyenne 26).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 1 AM

26AQI

2 heures / Jour
60 heures / Mois
Heure moyenne la plus basse
2 AM - 11 PM

25AQI

5 heures / Jour
150 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 1 AM (Moyenne 26), tandis que l'AQI le plus bas était entre 2 AM à 11 PM (Moyenne 25).

Jours de 2025 Vs Qualité de l'Air

Hannover, Lower Saxony, Germany

2025

78%

168

19%

40

3%

7

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

Bon
168 Jours
Modéré
40 Jours
Pauvre
7 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 78%

Niveau de risque sanitaire:

Faible

En 2025, 78% des 216 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

Hannover, Lower Saxony, Germany

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
40AQI
2nd Janvier 2025
27AQI
3rd Janvier 2025
26AQI
4th Janvier 2025
37AQI
5th Janvier 2025
35AQI
6th Janvier 2025
24AQI
7th Janvier 2025
26AQI
8th Janvier 2025
27AQI
9th Janvier 2025
28AQI
10th Janvier 2025
31AQI
11th Janvier 2025
24AQI
12th Janvier 2025
25AQI
13th Janvier 2025
50AQI
14th Janvier 2025
56AQI
15th Janvier 2025
49AQI
16th Janvier 2025
38AQI
17th Janvier 2025
47AQI
18th Janvier 2025
46AQI
19th Janvier 2025
65AQI
20th Janvier 2025
72AQI
21st Janvier 2025
76AQI
22nd Janvier 2025
62AQI
23rd Janvier 2025
44AQI
24th Janvier 2025
25AQI
25th Janvier 2025
26AQI
26th Janvier 2025
30AQI
27th Janvier 2025
26AQI
28th Janvier 2025
24AQI
29th Janvier 2025
24AQI
30th Janvier 2025
24AQI
31st Janvier 2025
33AQI
1st Février 2025
67AQI
2nd Février 2025
56AQI
3rd Février 2025
70AQI
4th Février 2025
80AQI
5th Février 2025
63AQI
6th Février 2025
58AQI
7th Février 2025
35AQI
8th Février 2025
85AQI
9th Février 2025
99AQI
10th Février 2025
114AQI
11th Février 2025
103AQI
12th Février 2025
117AQI
13th Février 2025
136AQI
14th Février 2025
56AQI
15th Février 2025
57AQI
16th Février 2025
62AQI
17th Février 2025
51AQI
18th Février 2025
55AQI
19th Février 2025
55AQI
20th Février 2025
64AQI
21st Février 2025
75AQI
22nd Février 2025
57AQI
23rd Février 2025
46AQI
24th Février 2025
32AQI
25th Février 2025
48AQI
26th Février 2025
54AQI
27th Février 2025
36AQI
28th Février 2025
52AQI
1st Mars 2025
50AQI
2nd Mars 2025
48AQI
3rd Mars 2025
53AQI
4th Mars 2025
79AQI
5th Mars 2025
67AQI
6th Mars 2025
63AQI
7th Mars 2025
62AQI
8th Mars 2025
80AQI
9th Mars 2025
103AQI
10th Mars 2025
142AQI
11th Mars 2025
117AQI
12th Mars 2025
42AQI
13th Mars 2025
41AQI
14th Mars 2025
31AQI
15th Mars 2025
43AQI
16th Mars 2025
39AQI
17th Mars 2025
20AQI
18th Mars 2025
29AQI
19th Mars 2025
41AQI
20th Mars 2025
55AQI
21st Mars 2025
60AQI
22nd Mars 2025
66AQI
23rd Mars 2025
72AQI
24th Mars 2025
88AQI
25th Mars 2025
89AQI
26th Mars 2025
40AQI
27th Mars 2025
39AQI
28th Mars 2025
57AQI
29th Mars 2025
41AQI
30th Mars 2025
33AQI
31st Mars 2025
24AQI
1st Avril 2025
26AQI
2nd Avril 2025
32AQI
3rd Avril 2025
27AQI
4th Avril 2025
40AQI
5th Avril 2025
31AQI
6th Avril 2025
16AQI
7th Avril 2025
22AQI
8th Avril 2025
29AQI
9th Avril 2025
48AQI
10th Avril 2025
37AQI
11th Avril 2025
52AQI
12th Avril 2025
46AQI
13th Avril 2025
37AQI
14th Avril 2025
50AQI
15th Avril 2025
47AQI
16th Avril 2025
32AQI
17th Avril 2025
28AQI
18th Avril 2025
22AQI
19th Avril 2025
35AQI
20th Avril 2025
65AQI
21st Avril 2025
47AQI
22nd Avril 2025
44AQI
23rd Avril 2025
53AQI
24th Avril 2025
42AQI
25th Avril 2025
40AQI
26th Avril 2025
30AQI
27th Avril 2025
28AQI
28th Avril 2025
37AQI
29th Avril 2025
37AQI
30th Avril 2025
29AQI
1st Mai 2025
31AQI
2nd Mai 2025
43AQI
3rd Mai 2025
30AQI
4th Mai 2025
22AQI
5th Mai 2025
23AQI
6th Mai 2025
21AQI
7th Mai 2025
30AQI
8th Mai 2025
17AQI
9th Mai 2025
23AQI
10th Mai 2025
23AQI
11th Mai 2025
22AQI
12th Mai 2025
19AQI
13th Mai 2025
27AQI
14th Mai 2025
33AQI
15th Mai 2025
29AQI
16th Mai 2025
30AQI
17th Mai 2025
31AQI
18th Mai 2025
33AQI
19th Mai 2025
24AQI
20th Mai 2025
34AQI
21st Mai 2025
32AQI
22nd Mai 2025
31AQI
23rd Mai 2025
18AQI
24th Mai 2025
22AQI
25th Mai 2025
17AQI
26th Mai 2025
25AQI
27th Mai 2025
24AQI
28th Mai 2025
16AQI
29th Mai 2025
18AQI
30th Mai 2025
27AQI
31st Mai 2025
31AQI
1st Juin 2025
28AQI
2nd Juin 2025
37AQI
3rd Juin 2025
26AQI
4th Juin 2025
39AQI
5th Juin 2025
21AQI
6th Juin 2025
18AQI
7th Juin 2025
16AQI
8th Juin 2025
16AQI
9th Juin 2025
27AQI
10th Juin 2025
47AQI
11th Juin 2025
39AQI
12th Juin 2025
38AQI
13th Juin 2025
35AQI
14th Juin 2025
36AQI
15th Juin 2025
40AQI
16th Juin 2025
32AQI
17th Juin 2025
33AQI
18th Juin 2025
38AQI
19th Juin 2025
33AQI
20th Juin 2025
27AQI
21st Juin 2025
29AQI
22nd Juin 2025
27AQI
23rd Juin 2025
32AQI
24th Juin 2025
25AQI
25th Juin 2025
23AQI
26th Juin 2025
24AQI
27th Juin 2025
22AQI
28th Juin 2025
27AQI
29th Juin 2025
25AQI
30th Juin 2025
25AQI
1st Juillet 2025
25AQI
2nd Juillet 2025
31AQI
3rd Juillet 2025
31AQI
4th Juillet 2025
25AQI
5th Juillet 2025
23AQI
6th Juillet 2025
21AQI
7th Juillet 2025
19AQI
8th Juillet 2025
20AQI
9th Juillet 2025
19AQI
10th Juillet 2025
23AQI
11th Juillet 2025
21AQI
12th Juillet 2025
23AQI
13th Juillet 2025
28AQI
14th Juillet 2025
28AQI
15th Juillet 2025
29AQI
16th Juillet 2025
24AQI
17th Juillet 2025
30AQI
18th Juillet 2025
33AQI
19th Juillet 2025
37AQI
20th Juillet 2025
37AQI
21st Juillet 2025
26AQI
22nd Juillet 2025
20AQI
23rd Juillet 2025
25AQI
24th Juillet 2025
27AQI
25th Juillet 2025
30AQI
26th Juillet 2025
26AQI
27th Juillet 2025
40AQI
28th Juillet 2025
28AQI
29th Juillet 2025
21AQI
30th Juillet 2025
20AQI
31st Juillet 2025
21AQI
1st Août 2025
23AQI
2nd Août 2025
22AQI
3rd Août 2025
21AQI

38AQI

67AQI

59AQI

37AQI

26AQI

30AQI

26AQI

22AQI

Nombre de jours

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

202540AQI

26
5
5
19
4
15
13
3
27
3
31
30
31
3
168
40
7

Le plus élevé AQI enregistré en

Février

67AQI

Le plus bas AQI enregistré en

Août

22AQI

202428AQI

31
29
31
30
31
30
31
31
27
3
31
24
6
27
4
353
13

Le plus élevé AQI enregistré en

Novembre

38AQI

Le plus bas AQI enregistré en

Février

22AQI

202325AQI

31
28
31
30
31
30
31
31
30
31
29
31
364

Le plus élevé AQI enregistré en

Juin

33AQI

Le plus bas AQI enregistré en

Octobre

19AQI

202225AQI

31
21
31
30
31
30
24
1
28
31
30
31
319

Le plus élevé AQI enregistré en

Juin

30AQI

Le plus bas AQI enregistré en

Novembre

19AQI

202122AQI

30
27
1
31
30
31
30
31
31
30
31
30
31
363
1

Le plus élevé AQI enregistré en

Juin

29AQI

Le plus bas AQI enregistré en

Novembre

17AQI

202014AQI

13
21
18
12
31
30
30
31
30
31
247

Le plus élevé AQI enregistré en

Septembre

21AQI

Le plus bas AQI enregistré en

Juin

7AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
40AQI
Année la moins polluée enregistrée
2020(Moyenne)
14AQI

La qualité de l'air annuelle de Hannover pour l'année 2025 AQI (40) montre un changement moyen de pourcentage de 85.1% (empiré AQI) par rapport aux années précédentes : 2020 (14), 2021 (22), 2022 (25), 2023 (25), 2024 (28).