Hannover, Lower Saxony, Germany Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
August Air Quality Analysis
Hannover, Lower Saxony, Germany
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2024
35AQILowest AQI recorded on
29th Aug 2021
12AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 23 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Hannover, Lower Saxony, Germany
AQI
Day
Night
.
5 AM1st Aug 2025
9 PM
4 AM2nd Aug 2025
Day time
Avg. Highest Time
9AM1st Aug
26AQI
Avg. Lowest Time
7PM1st Aug
21AQI
Night time
Avg. Highest Time
10PM1st Aug
23AQI
Avg. Lowest Time
3AM2nd Aug
21AQI
In the last 24 hours,
Hannover's AQI reached its highest point of 26 at 9 AM during the Day, while the lowest point, 21, was recorded at 3 AM during the Night between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hannover, Lower Saxony, Germany
JulAug
03rd - 04th04th - 05th05th - 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
Day
Night
3rd Jul 2025315 AMAQI
3rd Jul 2025316 AMAQI
3rd Jul 2025317 AMAQI
3rd Jul 2025318 AMAQI
3rd Jul 2025319 AMAQI
3rd Jul 20253110 AMAQI
3rd Jul 20252311 AMAQI
3rd Jul 20252112 PMAQI
3rd Jul 2025221 PMAQI
3rd Jul 2025312 PMAQI
3rd Jul 2025313 PMAQI
3rd Jul 2025314 PMAQI
3rd Jul 2025315 PMAQI
3rd Jul 2025306 PMAQI
3rd Jul 2025307 PMAQI
3rd Jul 2025318 PMAQI
3rd Jul 2025329 PMAQI
3rd Jul 20253010 PMAQI
3rd Jul 20253111 PMAQI
4th Jul 20253112 AMAQI
4th Jul 2025331 AMAQI
4th Jul 2025222 AMAQI
4th Jul 2025203 AMAQI
4th Jul 2025184 AMAQI
19°C12/23°C
4th Jul 2025185 AMAQI
4th Jul 2025246 AMAQI
4th Jul 2025247 AMAQI
4th Jul 2025268 AMAQI
4th Jul 2025269 AMAQI
4th Jul 20252710 AMAQI
4th Jul 20252511 AMAQI
4th Jul 20252412 PMAQI
4th Jul 2025241 PMAQI
4th Jul 2025242 PMAQI
4th Jul 2025243 PMAQI
4th Jul 2025244 PMAQI
4th Jul 2025245 PMAQI
4th Jul 2025256 PMAQI
4th Jul 2025247 PMAQI
4th Jul 2025248 PMAQI
4th Jul 2025249 PMAQI
4th Jul 20252510 PMAQI
4th Jul 20252511 PMAQI
5th Jul 20252412 AMAQI
5th Jul 2025251 AMAQI
5th Jul 2025212 AMAQI
5th Jul 2025203 AMAQI
5th Jul 2025184 AMAQI
18°C11/24°C
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
5 AM2nd 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
1 PM2nd 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
9 PM2nd Aug 20252210 PMAQI
2nd Aug 20252211 PMAQI
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
26AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
26AQI
17 hours / Day
510 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 9 PM (Avg. 26), while the lowest AQI was between 5 AM to 9 PM (Avg. 26).
Night time
Avg. Highest Time
12 AM - 11 PM
25AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM
25AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 25), while the lowest AQI was between 12 AM to 11 PM (Avg. 25).
2025 Days Vs Air Quality
Hannover, Lower Saxony, Germany
2025
78%
166
19%
40
3%
7
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
166 DaysModerate
40 DaysPoor
7 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2025, 78% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Hannover, Lower Saxony, Germany
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
40AQI
40AQI
2nd January 2025
27AQI
27AQI
3rd January 2025
26AQI
26AQI
4th January 2025
37AQI
37AQI
5th January 2025
35AQI
35AQI
6th January 2025
24AQI
24AQI
7th January 2025
26AQI
26AQI
8th January 2025
27AQI
27AQI
9th January 2025
28AQI
28AQI
10th January 2025
31AQI
31AQI
11th January 2025
24AQI
24AQI
12th January 2025
25AQI
25AQI
13th January 2025
50AQI
50AQI
14th January 2025
56AQI
56AQI
15th January 2025
49AQI
49AQI
16th January 2025
38AQI
38AQI
17th January 2025
47AQI
47AQI
18th January 2025
46AQI
46AQI
19th January 2025
65AQI
65AQI
20th January 2025
72AQI
72AQI
21st January 2025
76AQI
76AQI
22nd January 2025
62AQI
62AQI
23rd January 2025
44AQI
44AQI
24th January 2025
25AQI
25AQI
25th January 2025
26AQI
26AQI
26th January 2025
30AQI
30AQI
27th January 2025
26AQI
26AQI
28th January 2025
24AQI
24AQI
29th January 2025
24AQI
24AQI
30th January 2025
24AQI
24AQI
31st January 2025
33AQI
33AQI
1st February 2025
67AQI
67AQI
2nd February 2025
56AQI
56AQI
3rd February 2025
70AQI
70AQI
4th February 2025
80AQI
80AQI
5th February 2025
63AQI
63AQI
6th February 2025
58AQI
58AQI
7th February 2025
35AQI
35AQI
8th February 2025
85AQI
85AQI
9th February 2025
99AQI
99AQI
10th February 2025
114AQI
114AQI
11th February 2025
103AQI
103AQI
12th February 2025
117AQI
117AQI
13th February 2025
136AQI
136AQI
14th February 2025
56AQI
56AQI
15th February 2025
57AQI
57AQI
16th February 2025
62AQI
62AQI
17th February 2025
51AQI
51AQI
18th February 2025
55AQI
55AQI
19th February 2025
55AQI
55AQI
20th February 2025
64AQI
64AQI
21st February 2025
75AQI
75AQI
22nd February 2025
57AQI
57AQI
23rd February 2025
46AQI
46AQI
24th February 2025
32AQI
32AQI
25th February 2025
48AQI
48AQI
26th February 2025
54AQI
54AQI
27th February 2025
36AQI
36AQI
28th February 2025
52AQI
52AQI
1st March 2025
50AQI
50AQI
2nd March 2025
48AQI
48AQI
3rd March 2025
53AQI
53AQI
4th March 2025
79AQI
79AQI
5th March 2025
67AQI
67AQI
6th March 2025
63AQI
63AQI
7th March 2025
62AQI
62AQI
8th March 2025
80AQI
80AQI
9th March 2025
103AQI
103AQI
10th March 2025
142AQI
142AQI
11th March 2025
117AQI
117AQI
12th March 2025
42AQI
42AQI
13th March 2025
41AQI
41AQI
14th March 2025
31AQI
31AQI
15th March 2025
43AQI
43AQI
16th March 2025
39AQI
39AQI
17th March 2025
20AQI
20AQI
18th March 2025
29AQI
29AQI
19th March 2025
41AQI
41AQI
20th March 2025
55AQI
55AQI
21st March 2025
60AQI
60AQI
22nd March 2025
66AQI
66AQI
23rd March 2025
72AQI
72AQI
24th March 2025
88AQI
88AQI
25th March 2025
89AQI
89AQI
26th March 2025
40AQI
40AQI
27th March 2025
39AQI
39AQI
28th March 2025
57AQI
57AQI
29th March 2025
41AQI
41AQI
30th March 2025
33AQI
33AQI
31st March 2025
24AQI
24AQI
1st April 2025
26AQI
26AQI
2nd April 2025
32AQI
32AQI
3rd April 2025
27AQI
27AQI
4th April 2025
40AQI
40AQI
5th April 2025
31AQI
31AQI
6th April 2025
16AQI
16AQI
7th April 2025
22AQI
22AQI
8th April 2025
29AQI
29AQI
9th April 2025
48AQI
48AQI
10th April 2025
37AQI
37AQI
11th April 2025
52AQI
52AQI
12th April 2025
46AQI
46AQI
13th April 2025
37AQI
37AQI
14th April 2025
50AQI
50AQI
15th April 2025
47AQI
47AQI
16th April 2025
32AQI
32AQI
17th April 2025
28AQI
28AQI
18th April 2025
22AQI
22AQI
19th April 2025
35AQI
35AQI
20th April 2025
65AQI
65AQI
21st April 2025
47AQI
47AQI
22nd April 2025
44AQI
44AQI
23rd April 2025
53AQI
53AQI
24th April 2025
42AQI
42AQI
25th April 2025
40AQI
40AQI
26th April 2025
30AQI
30AQI
27th April 2025
28AQI
28AQI
28th April 2025
37AQI
37AQI
29th April 2025
37AQI
37AQI
30th April 2025
29AQI
29AQI
1st May 2025
31AQI
31AQI
2nd May 2025
43AQI
43AQI
3rd May 2025
30AQI
30AQI
4th May 2025
22AQI
22AQI
5th May 2025
23AQI
23AQI
6th May 2025
21AQI
21AQI
7th May 2025
30AQI
30AQI
8th May 2025
17AQI
17AQI
9th May 2025
23AQI
23AQI
10th May 2025
23AQI
23AQI
11th May 2025
22AQI
22AQI
12th May 2025
19AQI
19AQI
13th May 2025
27AQI
27AQI
14th May 2025
33AQI
33AQI
15th May 2025
29AQI
29AQI
16th May 2025
30AQI
30AQI
17th May 2025
31AQI
31AQI
18th May 2025
33AQI
33AQI
19th May 2025
24AQI
24AQI
20th May 2025
34AQI
34AQI
21st May 2025
32AQI
32AQI
22nd May 2025
31AQI
31AQI
23rd May 2025
18AQI
18AQI
24th May 2025
22AQI
22AQI
25th May 2025
17AQI
17AQI
26th May 2025
25AQI
25AQI
27th May 2025
24AQI
24AQI
28th May 2025
16AQI
16AQI
29th May 2025
18AQI
18AQI
30th May 2025
27AQI
27AQI
31st May 2025
31AQI
31AQI
1st June 2025
28AQI
28AQI
2nd June 2025
37AQI
37AQI
3rd June 2025
26AQI
26AQI
4th June 2025
39AQI
39AQI
5th June 2025
21AQI
21AQI
6th June 2025
18AQI
18AQI
7th June 2025
16AQI
16AQI
8th June 2025
16AQI
16AQI
9th June 2025
27AQI
27AQI
10th June 2025
47AQI
47AQI
11th June 2025
39AQI
39AQI
12th June 2025
38AQI
38AQI
13th June 2025
35AQI
35AQI
14th June 2025
36AQI
36AQI
15th June 2025
40AQI
40AQI
16th June 2025
32AQI
32AQI
17th June 2025
33AQI
33AQI
18th June 2025
38AQI
38AQI
19th June 2025
33AQI
33AQI
20th June 2025
27AQI
27AQI
21st June 2025
29AQI
29AQI
22nd June 2025
27AQI
27AQI
23rd June 2025
32AQI
32AQI
24th June 2025
25AQI
25AQI
25th June 2025
23AQI
23AQI
26th June 2025
24AQI
24AQI
27th June 2025
22AQI
22AQI
28th June 2025
27AQI
27AQI
29th June 2025
25AQI
25AQI
30th June 2025
25AQI
25AQI
1st July 2025
25AQI
25AQI
2nd July 2025
31AQI
31AQI
3rd July 2025
31AQI
31AQI
4th July 2025
25AQI
25AQI
5th July 2025
23AQI
23AQI
6th July 2025
21AQI
21AQI
7th July 2025
19AQI
19AQI
8th July 2025
20AQI
20AQI
9th July 2025
19AQI
19AQI
10th July 2025
23AQI
23AQI
11th July 2025
21AQI
21AQI
12th July 2025
23AQI
23AQI
13th July 2025
28AQI
28AQI
14th July 2025
28AQI
28AQI
15th July 2025
29AQI
29AQI
16th July 2025
24AQI
24AQI
17th July 2025
30AQI
30AQI
18th July 2025
33AQI
33AQI
19th July 2025
37AQI
37AQI
20th July 2025
37AQI
37AQI
21st July 2025
26AQI
26AQI
22nd July 2025
20AQI
20AQI
23rd July 2025
25AQI
25AQI
24th July 2025
27AQI
27AQI
25th July 2025
30AQI
30AQI
26th July 2025
26AQI
26AQI
27th July 2025
40AQI
40AQI
28th July 2025
28AQI
28AQI
29th July 2025
21AQI
21AQI
30th July 2025
20AQI
20AQI
31st July 2025
21AQI
21AQI
1st August 2025
23AQI
23AQI
38AQI
67AQI
59AQI
37AQI
26AQI
30AQI
26AQI
23AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202540AQI
26
5
5
19
4
15
13
3
27
3
31
30
31
1
166
40
7
Highest AQI recorded in
February67AQI
Lowest AQI recorded in
August23AQI
202428AQI
31
29
31
30
31
30
31
31
27
3
31
24
6
27
4
353
13
Highest AQI recorded in
November38AQI
Lowest AQI recorded in
February22AQI
202325AQI
31
28
31
30
31
30
31
31
30
31
29
31
364
Highest AQI recorded in
June33AQI
Lowest AQI recorded in
October19AQI
202225AQI
31
21
31
30
31
30
24
1
28
31
30
31
319
Highest AQI recorded in
June30AQI
Lowest AQI recorded in
November19AQI
202122AQI
30
27
1
31
30
31
30
31
31
30
31
30
31
363
1
Highest AQI recorded in
June29AQI
Lowest AQI recorded in
November17AQI
202014AQI
13
21
18
12
31
30
30
31
30
31
247
Highest AQI recorded in
September21AQI
Lowest AQI recorded in
June7AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
40AQILeast Polluted Year Recorded
2020(Avg.)
14AQIHannover's annual 2025 AQI (40) shows an average percentage change of 85.9% (worsened AQI) compared to previous years: 2020 (14), 2021 (22), 2022 (25), 2023 (25), 2024 (28).
