Karlsruhe, Baden Wurttemberg, 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
Karlsruhe, Baden Wurttemberg, Germany
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2024
59AQILowest AQI recorded on
3rd Aug 2021
17AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 22 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Karlsruhe, Baden Wurttemberg, Germany
AQI
Day
Night
.
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
8AM2nd Aug
25AQI
Avg. Lowest Time
10AM2nd Aug
19AQI
Night time
Avg. Highest Time
3AM3rd Aug
25AQI
Avg. Lowest Time
5AM2nd Aug
20AQI
In the last 24 hours,
Karlsruhe's AQI reached its highest point of 25 at 8 AM during the Day, while the lowest point, 19, was recorded at 10 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Karlsruhe, Baden Wurttemberg, Germany
JulAug
04th - 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 - 03rd03rd
Day
Night
4th Jul 2025395 AMAQI
4th Jul 2025426 AMAQI
4th Jul 2025437 AMAQI
4th Jul 2025418 AMAQI
4th Jul 2025419 AMAQI
4th Jul 20254210 AMAQI
4th Jul 20254311 AMAQI
4th Jul 20254212 PMAQI
4th Jul 2025441 PMAQI
4th Jul 2025432 PMAQI
4th Jul 2025423 PMAQI
4th Jul 2025414 PMAQI
4th Jul 2025425 PMAQI
4th Jul 2025406 PMAQI
4th Jul 2025417 PMAQI
4th Jul 2025428 PMAQI
4th Jul 2025419 PMAQI
4th Jul 20254010 PMAQI
4th Jul 20254111 PMAQI
5th Jul 20254212 AMAQI
5th Jul 2025411 AMAQI
5th Jul 2025312 AMAQI
5th Jul 2025283 AMAQI
5th Jul 2025294 AMAQI
21°C14/29°C
5th Jul 2025305 AMAQI
5th Jul 2025376 AMAQI
5th Jul 2025377 AMAQI
5th Jul 2025398 AMAQI
5th Jul 2025379 AMAQI
5th Jul 20253610 AMAQI
5th Jul 20253711 AMAQI
5th Jul 20253612 PMAQI
5th Jul 2025361 PMAQI
5th Jul 2025362 PMAQI
5th Jul 2025373 PMAQI
5th Jul 2025364 PMAQI
5th Jul 2025365 PMAQI
5th Jul 2025376 PMAQI
5th Jul 2025367 PMAQI
5th Jul 2025368 PMAQI
5th Jul 2025369 PMAQI
5th Jul 20253510 PMAQI
5th Jul 20253611 PMAQI
6th Jul 20253812 AMAQI
6th Jul 2025381 AMAQI
6th Jul 2025332 AMAQI
6th Jul 2025253 AMAQI
6th Jul 2025254 AMAQI
23°C15/30°C
6th Jul 2025245 AMAQI
6th Jul 2025316 AMAQI
6th Jul 2025317 AMAQI
6th Jul 2025348 AMAQI
6th Jul 2025319 AMAQI
6th Jul 20253010 AMAQI
6th Jul 20253011 AMAQI
6th Jul 20253112 PMAQI
6th Jul 2025291 PMAQI
6th Jul 2025332 PMAQI
6th Jul 2025313 PMAQI
6th Jul 2025314 PMAQI
6th Jul 2025305 PMAQI
6th Jul 2025306 PMAQI
6th Jul 2025307 PMAQI
6th Jul 2025318 PMAQI
6th Jul 2025309 PMAQI
6th Jul 20253110 PMAQI
6th Jul 20253011 PMAQI
7th Jul 20253112 AMAQI
7th Jul 2025301 AMAQI
7th Jul 2025242 AMAQI
7th Jul 2025203 AMAQI
7th Jul 2025194 AMAQI
19°C13/25°C
7th Jul 2025205 AMAQI
7th Jul 2025226 AMAQI
7th Jul 2025237 AMAQI
7th Jul 2025238 AMAQI
7th Jul 2025239 AMAQI
7th Jul 20252310 AMAQI
7th Jul 20252211 AMAQI
7th Jul 20252212 PMAQI
7th Jul 2025231 PMAQI
7th Jul 2025242 PMAQI
7th Jul 2025233 PMAQI
7th Jul 2025244 PMAQI
7th Jul 2025255 PMAQI
7th Jul 2025246 PMAQI
7th Jul 2025237 PMAQI
7th Jul 2025248 PMAQI
7th Jul 2025259 PMAQI
7th Jul 20252510 PMAQI
7th Jul 20252311 PMAQI
8th Jul 20252412 AMAQI
8th Jul 2025241 AMAQI
8th Jul 2025182 AMAQI
8th Jul 2025173 AMAQI
8th Jul 2025174 AMAQI
16°C14/20°C
8th Jul 2025185 AMAQI
8th Jul 2025206 AMAQI
8th Jul 2025197 AMAQI
8th Jul 2025198 AMAQI
8th Jul 2025219 AMAQI
8th Jul 20252210 AMAQI
8th Jul 20252111 AMAQI
8th Jul 20252112 PMAQI
8th Jul 2025221 PMAQI
8th Jul 2025212 PMAQI
8th Jul 2025213 PMAQI
8th Jul 2025214 PMAQI
8th Jul 2025205 PMAQI
8th Jul 2025216 PMAQI
8th Jul 2025217 PMAQI
8th Jul 2025208 PMAQI
8th Jul 2025209 PMAQI
8th Jul 20252210 PMAQI
8th Jul 20252111 PMAQI
9th Jul 20252012 AMAQI
9th Jul 2025221 AMAQI
9th Jul 2025202 AMAQI
9th Jul 2025193 AMAQI
9th Jul 2025204 AMAQI
14°C12/17°C
9th Jul 2025215 AMAQI
9th Jul 2025226 AMAQI
9th Jul 2025227 AMAQI
9th Jul 2025218 AMAQI
9th Jul 2025219 AMAQI
9th Jul 20252110 AMAQI
9th Jul 20252211 AMAQI
9th Jul 20252212 PMAQI
9th Jul 2025221 PMAQI
9th Jul 2025212 PMAQI
9th Jul 2025213 PMAQI
9th Jul 2025214 PMAQI
9th Jul 2025215 PMAQI
9th Jul 2025206 PMAQI
9th Jul 2025217 PMAQI
9th Jul 2025218 PMAQI
9th Jul 2025219 PMAQI
9th Jul 20252110 PMAQI
9th Jul 20252211 PMAQI
10th Jul 20252212 AMAQI
10th Jul 2025221 AMAQI
10th Jul 2025242 AMAQI
10th Jul 2025253 AMAQI
10th Jul 2025264 AMAQI
17°C11/22°C
10th Jul 2025265 AMAQI
10th Jul 2025266 AMAQI
10th Jul 2025287 AMAQI
10th Jul 2025278 AMAQI
10th Jul 2025269 AMAQI
10th Jul 20252710 AMAQI
10th Jul 20252811 AMAQI
10th Jul 20252812 PMAQI
10th Jul 2025271 PMAQI
10th Jul 2025272 PMAQI
10th Jul 2025263 PMAQI
10th Jul 2025264 PMAQI
10th Jul 2025255 PMAQI
10th Jul 2025256 PMAQI
10th Jul 2025247 PMAQI
10th Jul 2025258 PMAQI
10th Jul 2025259 PMAQI
10th Jul 20252510 PMAQI
10th Jul 20252511 PMAQI
11th Jul 20252612 AMAQI
11th Jul 2025261 AMAQI
11th Jul 2025272 AMAQI
11th Jul 2025283 AMAQI
11th Jul 2025304 AMAQI
20°C12/27°C
11th Jul 2025295 AMAQI
11th Jul 2025296 AMAQI
11th Jul 2025287 AMAQI
11th Jul 2025308 AMAQI
11th Jul 2025319 AMAQI
11th Jul 20253210 AMAQI
11th Jul 20253111 AMAQI
11th Jul 20253112 PMAQI
11th Jul 2025301 PMAQI
11th Jul 2025292 PMAQI
11th Jul 2025303 PMAQI
11th Jul 2025284 PMAQI
11th Jul 2025275 PMAQI
11th Jul 2025286 PMAQI
11th Jul 2025277 PMAQI
11th Jul 2025288 PMAQI
11th Jul 2025279 PMAQI
11th Jul 20252810 PMAQI
11th Jul 20252911 PMAQI
12th Jul 20252812 AMAQI
12th Jul 2025291 AMAQI
12th Jul 2025282 AMAQI
12th Jul 2025273 AMAQI
12th Jul 2025274 AMAQI
20°C14/26°C
12th Jul 2025265 AMAQI
12th Jul 2025276 AMAQI
12th Jul 2025267 AMAQI
12th Jul 2025268 AMAQI
12th Jul 2025259 AMAQI
12th Jul 20252610 AMAQI
12th Jul 20252511 AMAQI
12th Jul 20252412 PMAQI
12th Jul 2025241 PMAQI
12th Jul 2025252 PMAQI
12th Jul 2025253 PMAQI
12th Jul 2025254 PMAQI
12th Jul 2025255 PMAQI
12th Jul 2025256 PMAQI
12th Jul 2025237 PMAQI
12th Jul 2025248 PMAQI
12th Jul 2025259 PMAQI
12th Jul 20252410 PMAQI
12th Jul 20252411 PMAQI
13th Jul 20252512 AMAQI
13th Jul 2025271 AMAQI
13th Jul 2025282 AMAQI
13th Jul 2025303 AMAQI
13th Jul 2025354 AMAQI
20°C14/26°C
13th Jul 2025305 AMAQI
13th Jul 2025346 AMAQI
13th Jul 2025347 AMAQI
13th Jul 2025358 AMAQI
13th Jul 2025359 AMAQI
13th Jul 20253710 AMAQI
13th Jul 20253011 AMAQI
13th Jul 20252912 PMAQI
13th Jul 2025291 PMAQI
13th Jul 2025282 PMAQI
13th Jul 2025293 PMAQI
13th Jul 2025284 PMAQI
13th Jul 2025275 PMAQI
13th Jul 2025276 PMAQI
13th Jul 2025277 PMAQI
13th Jul 2025278 PMAQI
13th Jul 2025289 PMAQI
13th Jul 20252910 PMAQI
13th Jul 20252911 PMAQI
14th Jul 20253012 AMAQI
14th Jul 2025311 AMAQI
14th Jul 2025302 AMAQI
14th Jul 2025313 AMAQI
14th Jul 2025304 AMAQI
23°C15/31°C
14th Jul 2025325 AMAQI
14th Jul 2025326 AMAQI
14th Jul 2025337 AMAQI
14th Jul 2025338 AMAQI
14th Jul 2025329 AMAQI
14th Jul 20253210 AMAQI
14th Jul 20253211 AMAQI
14th Jul 20253012 PMAQI
14th Jul 2025311 PMAQI
14th Jul 2025312 PMAQI
14th Jul 2025303 PMAQI
14th Jul 2025304 PMAQI
14th Jul 2025295 PMAQI
14th Jul 2025306 PMAQI
14th Jul 2025317 PMAQI
14th Jul 2025318 PMAQI
14th Jul 2025319 PMAQI
14th Jul 20253110 PMAQI
14th Jul 20253011 PMAQI
15th Jul 20253112 AMAQI
15th Jul 2025321 AMAQI
15th Jul 2025282 AMAQI
15th Jul 2025283 AMAQI
15th Jul 2025294 AMAQI
22°C17/27°C
15th Jul 2025305 AMAQI
15th Jul 2025326 AMAQI
15th Jul 2025317 AMAQI
15th Jul 2025328 AMAQI
15th Jul 2025309 AMAQI
15th Jul 20253210 AMAQI
15th Jul 20253111 AMAQI
15th Jul 20253212 PMAQI
15th Jul 2025321 PMAQI
15th Jul 2025322 PMAQI
15th Jul 2025323 PMAQI
15th Jul 2025334 PMAQI
15th Jul 2025325 PMAQI
15th Jul 2025326 PMAQI
15th Jul 2025317 PMAQI
15th Jul 2025328 PMAQI
15th Jul 2025329 PMAQI
15th Jul 20253210 PMAQI
15th Jul 20253211 PMAQI
16th Jul 20253212 AMAQI
16th Jul 2025321 AMAQI
16th Jul 2025342 AMAQI
16th Jul 2025353 AMAQI
16th Jul 2025354 AMAQI
21°C17/26°C
16th Jul 2025345 AMAQI
16th Jul 2025346 AMAQI
16th Jul 2025347 AMAQI
16th Jul 2025338 AMAQI
16th Jul 2025349 AMAQI
16th Jul 20253310 AMAQI
16th Jul 20253311 AMAQI
16th Jul 20253312 PMAQI
16th Jul 2025331 PMAQI
16th Jul 2025332 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025334 PMAQI
16th Jul 2025325 PMAQI
16th Jul 2025326 PMAQI
16th Jul 2025337 PMAQI
16th Jul 2025328 PMAQI
16th Jul 2025329 PMAQI
16th Jul 20253310 PMAQI
16th Jul 20253311 PMAQI
17th Jul 20253312 AMAQI
17th Jul 2025341 AMAQI
17th Jul 2025262 AMAQI
17th Jul 2025223 AMAQI
17th Jul 2025214 AMAQI
17°C14/20°C
17th Jul 2025205 AMAQI
17th Jul 2025266 AMAQI
17th Jul 2025267 AMAQI
17th Jul 2025278 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20252610 AMAQI
17th Jul 20252611 AMAQI
17th Jul 20252612 PMAQI
17th Jul 2025271 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025273 PMAQI
17th Jul 2025284 PMAQI
17th Jul 2025275 PMAQI
17th Jul 2025276 PMAQI
17th Jul 2025277 PMAQI
17th Jul 2025278 PMAQI
17th Jul 2025279 PMAQI
17th Jul 20252710 PMAQI
17th Jul 20252711 PMAQI
18th Jul 20252712 AMAQI
18th Jul 2025271 AMAQI
18th Jul 2025232 AMAQI
18th Jul 2025213 AMAQI
18th Jul 2025224 AMAQI
19°C12/27°C
18th Jul 2025225 AMAQI
18th Jul 2025256 AMAQI
18th Jul 2025267 AMAQI
18th Jul 2025268 AMAQI
18th Jul 2025279 AMAQI
18th Jul 20252710 AMAQI
18th Jul 20252811 AMAQI
18th Jul 20252812 PMAQI
18th Jul 2025281 PMAQI
18th Jul 2025272 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025274 PMAQI
18th Jul 2025275 PMAQI
18th Jul 2025266 PMAQI
18th Jul 2025267 PMAQI
18th Jul 2025268 PMAQI
18th Jul 2025269 PMAQI
18th Jul 20252610 PMAQI
18th Jul 20252611 PMAQI
19th Jul 20252612 AMAQI
19th Jul 2025271 AMAQI
19th Jul 2025272 AMAQI
19th Jul 2025283 AMAQI
19th Jul 2025314 AMAQI
21°C14/28°C
19th Jul 2025325 AMAQI
19th Jul 2025316 AMAQI
19th Jul 2025317 AMAQI
19th Jul 2025318 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253310 AMAQI
19th Jul 20253311 AMAQI
19th Jul 20253312 PMAQI
19th Jul 2025341 PMAQI
19th Jul 2025332 PMAQI
19th Jul 2025333 PMAQI
19th Jul 2025334 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025326 PMAQI
19th Jul 2025317 PMAQI
19th Jul 2025318 PMAQI
19th Jul 2025319 PMAQI
19th Jul 20253110 PMAQI
19th Jul 20253111 PMAQI
20th Jul 20253212 AMAQI
20th Jul 2025311 AMAQI
20th Jul 2025322 AMAQI
20th Jul 2025313 AMAQI
20th Jul 2025294 AMAQI
23°C16/33°C
20th Jul 2025295 AMAQI
20th Jul 2025286 AMAQI
20th Jul 2025287 AMAQI
20th Jul 2025288 AMAQI
20th Jul 2025279 AMAQI
20th Jul 20252610 AMAQI
20th Jul 20252711 AMAQI
20th Jul 20252812 PMAQI
20th Jul 2025291 PMAQI
20th Jul 2025302 PMAQI
20th Jul 2025303 PMAQI
20th Jul 2025304 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025297 PMAQI
20th Jul 2025298 PMAQI
20th Jul 2025309 PMAQI
20th Jul 20253110 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20253012 AMAQI
21st Jul 2025301 AMAQI
21st Jul 2025252 AMAQI
21st Jul 2025223 AMAQI
21st Jul 2025234 AMAQI
22°C16/31°C
21st Jul 2025215 AMAQI
21st Jul 2025226 AMAQI
21st Jul 2025227 AMAQI
21st Jul 2025228 AMAQI
21st Jul 2025229 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252111 AMAQI
21st Jul 20252112 PMAQI
21st Jul 2025221 PMAQI
21st Jul 2025242 PMAQI
21st Jul 2025253 PMAQI
21st Jul 2025264 PMAQI
21st Jul 2025255 PMAQI
21st Jul 2025246 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025238 PMAQI
21st Jul 2025239 PMAQI
21st Jul 20252410 PMAQI
21st Jul 20252411 PMAQI
22nd Jul 20252312 AMAQI
22nd Jul 2025241 AMAQI
22nd Jul 2025192 AMAQI
22nd Jul 2025173 AMAQI
22nd Jul 2025174 AMAQI
19°C15/25°C
22nd Jul 2025175 AMAQI
22nd Jul 2025176 AMAQI
22nd Jul 2025177 AMAQI
22nd Jul 2025188 AMAQI
22nd Jul 2025169 AMAQI
22nd Jul 20251510 AMAQI
22nd Jul 20251411 AMAQI
22nd Jul 20251512 PMAQI
22nd Jul 2025161 PMAQI
22nd Jul 2025172 PMAQI
22nd Jul 2025173 PMAQI
22nd Jul 2025174 PMAQI
22nd Jul 2025175 PMAQI
22nd Jul 2025176 PMAQI
22nd Jul 2025177 PMAQI
22nd Jul 2025178 PMAQI
22nd Jul 2025179 PMAQI
22nd Jul 20251810 PMAQI
22nd Jul 20251811 PMAQI
23rd Jul 20251812 AMAQI
23rd Jul 2025181 AMAQI
23rd Jul 2025162 AMAQI
23rd Jul 2025143 AMAQI
23rd Jul 2025154 AMAQI
17°C15/22°C
23rd Jul 2025155 AMAQI
23rd Jul 2025156 AMAQI
23rd Jul 2025167 AMAQI
23rd Jul 2025168 AMAQI
23rd Jul 2025169 AMAQI
23rd Jul 20251610 AMAQI
23rd Jul 20251611 AMAQI
23rd Jul 20251612 PMAQI
23rd Jul 2025171 PMAQI
23rd Jul 2025172 PMAQI
23rd Jul 2025173 PMAQI
23rd Jul 2025174 PMAQI
23rd Jul 2025175 PMAQI
23rd Jul 2025176 PMAQI
23rd Jul 2025177 PMAQI
23rd Jul 2025178 PMAQI
23rd Jul 2025179 PMAQI
23rd Jul 20251710 PMAQI
23rd Jul 20251711 PMAQI
24th Jul 20251712 AMAQI
24th Jul 2025171 AMAQI
24th Jul 2025182 AMAQI
24th Jul 2025183 AMAQI
24th Jul 2025184 AMAQI
19°C13/25°C
24th Jul 2025195 AMAQI
24th Jul 2025196 AMAQI
24th Jul 2025197 AMAQI
24th Jul 2025198 AMAQI
24th Jul 2025199 AMAQI
24th Jul 20251910 AMAQI
24th Jul 20252011 AMAQI
24th Jul 20252012 PMAQI
24th Jul 2025201 PMAQI
24th Jul 2025202 PMAQI
24th Jul 2025193 PMAQI
24th Jul 2025204 PMAQI
24th Jul 2025195 PMAQI
24th Jul 2025216 PMAQI
24th Jul 2025227 PMAQI
24th Jul 2025218 PMAQI
24th Jul 2025209 PMAQI
24th Jul 20252010 PMAQI
24th Jul 20252011 PMAQI
25th Jul 20252012 AMAQI
25th Jul 2025191 AMAQI
25th Jul 2025222 AMAQI
25th Jul 2025233 AMAQI
25th Jul 2025244 AMAQI
19°C15/25°C
25th Jul 2025235 AMAQI
25th Jul 2025226 AMAQI
25th Jul 2025227 AMAQI
25th Jul 2025238 AMAQI
25th Jul 2025239 AMAQI
25th Jul 20252210 AMAQI
25th Jul 20252311 AMAQI
25th Jul 20252312 PMAQI
25th Jul 2025241 PMAQI
25th Jul 2025242 PMAQI
25th Jul 2025243 PMAQI
25th Jul 2025244 PMAQI
25th Jul 2025255 PMAQI
25th Jul 2025256 PMAQI
25th Jul 2025247 PMAQI
25th Jul 2025248 PMAQI
25th Jul 2025259 PMAQI
25th Jul 20252310 PMAQI
25th Jul 20252411 PMAQI
26th Jul 20252312 AMAQI
26th Jul 2025221 AMAQI
26th Jul 2025252 AMAQI
26th Jul 2025273 AMAQI
26th Jul 2025274 AMAQI
19°C14/26°C
26th Jul 2025305 AMAQI
26th Jul 2025276 AMAQI
26th Jul 2025287 AMAQI
26th Jul 2025288 AMAQI
26th Jul 2025319 AMAQI
26th Jul 20253010 AMAQI
26th Jul 20253111 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025311 PMAQI
26th Jul 2025292 PMAQI
26th Jul 2025303 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025295 PMAQI
26th Jul 2025296 PMAQI
26th Jul 2025287 PMAQI
26th Jul 2025298 PMAQI
26th Jul 2025299 PMAQI
26th Jul 20252910 PMAQI
26th Jul 20252811 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025271 AMAQI
27th Jul 2025302 AMAQI
27th Jul 2025343 AMAQI
27th Jul 2025344 AMAQI
20°C15/26°C
27th Jul 2025355 AMAQI
27th Jul 2025326 AMAQI
27th Jul 2025337 AMAQI
27th Jul 2025338 AMAQI
27th Jul 2025339 AMAQI
27th Jul 20253210 AMAQI
27th Jul 20253111 AMAQI
27th Jul 20253012 PMAQI
27th Jul 2025301 PMAQI
27th Jul 2025322 PMAQI
27th Jul 2025333 PMAQI
27th Jul 2025324 PMAQI
27th Jul 2025315 PMAQI
27th Jul 2025316 PMAQI
27th Jul 2025317 PMAQI
27th Jul 2025318 PMAQI
27th Jul 2025319 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253111 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025331 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025263 AMAQI
28th Jul 2025264 AMAQI
18°C16/22°C
28th Jul 2025255 AMAQI
28th Jul 2025256 AMAQI
28th Jul 2025247 AMAQI
28th Jul 2025258 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20252310 AMAQI
28th Jul 20252411 AMAQI
28th Jul 20252312 PMAQI
28th Jul 2025241 PMAQI
28th Jul 2025252 PMAQI
28th Jul 2025263 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025275 PMAQI
28th Jul 2025276 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025289 PMAQI
28th Jul 20252710 PMAQI
28th Jul 20252711 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025271 AMAQI
29th Jul 2025262 AMAQI
29th Jul 2025273 AMAQI
29th Jul 2025264 AMAQI
17°C14/20°C
29th Jul 2025275 AMAQI
29th Jul 2025286 AMAQI
29th Jul 2025287 AMAQI
29th Jul 2025298 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20252910 AMAQI
29th Jul 20252911 AMAQI
29th Jul 20252912 PMAQI
29th Jul 2025281 PMAQI
29th Jul 2025292 PMAQI
29th Jul 2025283 PMAQI
29th Jul 2025274 PMAQI
29th Jul 2025275 PMAQI
29th Jul 2025276 PMAQI
29th Jul 2025287 PMAQI
29th Jul 2025278 PMAQI
29th Jul 2025289 PMAQI
29th Jul 20252810 PMAQI
29th Jul 20252811 PMAQI
30th Jul 20252812 AMAQI
30th Jul 2025281 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025273 AMAQI
30th Jul 2025274 AMAQI
18°C13/24°C
30th Jul 2025275 AMAQI
30th Jul 2025276 AMAQI
30th Jul 2025267 AMAQI
30th Jul 2025248 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252710 AMAQI
30th Jul 20252711 AMAQI
30th Jul 20252612 PMAQI
30th Jul 2025261 PMAQI
30th Jul 2025262 PMAQI
30th Jul 2025263 PMAQI
30th Jul 2025264 PMAQI
30th Jul 2025265 PMAQI
30th Jul 2025276 PMAQI
30th Jul 2025287 PMAQI
30th Jul 2025278 PMAQI
30th Jul 2025269 PMAQI
30th Jul 20252610 PMAQI
30th Jul 20252611 PMAQI
31st Jul 20252612 AMAQI
31st Jul 2025261 AMAQI
31st Jul 2025262 AMAQI
31st Jul 2025263 AMAQI
31st Jul 2025244 AMAQI
17°C14/21°C
31st Jul 2025235 AMAQI
31st Jul 2025256 AMAQI
31st Jul 2025257 AMAQI
31st Jul 2025238 AMAQI
31st Jul 2025249 AMAQI
31st Jul 20252410 AMAQI
31st Jul 20252311 AMAQI
31st Jul 20252412 PMAQI
31st Jul 2025241 PMAQI
31st Jul 2025222 PMAQI
31st Jul 2025233 PMAQI
31st Jul 2025234 PMAQI
31st Jul 2025235 PMAQI
31st Jul 2025256 PMAQI
31st Jul 2025217 PMAQI
31st Jul 2025238 PMAQI
31st Jul 2025249 PMAQI
31st Jul 20252310 PMAQI
31st Jul 20252411 PMAQI
1st Aug 20252312 AMAQI
1st Aug 2025241 AMAQI
1st Aug 2025222 AMAQI
1st Aug 2025223 AMAQI
1st Aug 2025194 AMAQI
18°C13/24°C
1st Aug 2025235 AMAQI
1st Aug 2025236 AMAQI
1st Aug 2025237 AMAQI
1st Aug 2025228 AMAQI
1st Aug 2025219 AMAQI
1st Aug 20252210 AMAQI
1st Aug 20252311 AMAQI
1st Aug 20252212 PMAQI
1st Aug 2025221 PMAQI
1st Aug 2025232 PMAQI
1st Aug 2025233 PMAQI
1st Aug 2025234 PMAQI
1st Aug 2025225 PMAQI
1st Aug 2025226 PMAQI
1st Aug 2025227 PMAQI
1st Aug 2025228 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252310 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252212 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025202 AMAQI
2nd Aug 2025193 AMAQI
2nd Aug 2025194 AMAQI
18°C15/22°C
2nd Aug 2025205 AMAQI
2nd Aug 2025206 AMAQI
2nd Aug 2025247 AMAQI
2nd Aug 2025258 AMAQI
2nd Aug 2025199 AMAQI
2nd Aug 20251910 AMAQI
2nd Aug 20252011 AMAQI
2nd Aug 20252112 PMAQI
2nd Aug 2025211 PMAQI
2nd Aug 2025212 PMAQI
2nd Aug 2025223 PMAQI
2nd Aug 2025224 PMAQI
2nd Aug 2025215 PMAQI
2nd Aug 2025236 PMAQI
2nd Aug 2025217 PMAQI
2nd Aug 2025218 PMAQI
2nd Aug 2025219 PMAQI
2nd Aug 20252210 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252112 AMAQI
3rd Aug 2025221 AMAQI
3rd Aug 2025212 AMAQI
3rd Aug 2025253 AMAQI
3rd Aug 2025214 AMAQI
16°C14/21°C
5 AM
1 PM
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
27AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
27AQI
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. 27), while the lowest AQI was between 5 AM to 9 PM (Avg. 27).
Night time
Avg. Highest Time
12 AM - 1 AM
28AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM - 4 AM
25AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 28), while the lowest AQI was between 2 AM to 4 AM (Avg. 25).
2025 Days Vs Air Quality
Karlsruhe, Baden Wurttemberg, Germany
2025
73%
155
26%
55
1%
3
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
155 DaysModerate
55 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 73%
Health Risk Level:
Low
In 2025, 73% of 215 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
Karlsruhe, Baden Wurttemberg, 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
86AQI
86AQI
2nd January 2025
40AQI
40AQI
3rd January 2025
33AQI
33AQI
4th January 2025
37AQI
37AQI
5th January 2025
50AQI
50AQI
6th January 2025
29AQI
29AQI
7th January 2025
26AQI
26AQI
8th January 2025
23AQI
23AQI
9th January 2025
25AQI
25AQI
10th January 2025
24AQI
24AQI
11th January 2025
48AQI
48AQI
12th January 2025
61AQI
61AQI
13th January 2025
52AQI
52AQI
14th January 2025
57AQI
57AQI
15th January 2025
78AQI
78AQI
16th January 2025
79AQI
79AQI
17th January 2025
60AQI
60AQI
18th January 2025
64AQI
64AQI
19th January 2025
84AQI
84AQI
20th January 2025
97AQI
97AQI
21st January 2025
88AQI
88AQI
22nd January 2025
80AQI
80AQI
23rd January 2025
71AQI
71AQI
24th January 2025
35AQI
35AQI
25th January 2025
34AQI
34AQI
26th January 2025
30AQI
30AQI
27th January 2025
27AQI
27AQI
28th January 2025
23AQI
23AQI
29th January 2025
24AQI
24AQI
30th January 2025
26AQI
26AQI
31st January 2025
24AQI
24AQI
1st February 2025
43AQI
43AQI
2nd February 2025
49AQI
49AQI
3rd February 2025
67AQI
67AQI
4th February 2025
74AQI
74AQI
5th February 2025
76AQI
76AQI
6th February 2025
77AQI
77AQI
7th February 2025
54AQI
54AQI
8th February 2025
77AQI
77AQI
9th February 2025
102AQI
102AQI
10th February 2025
128AQI
128AQI
11th February 2025
121AQI
121AQI
12th February 2025
80AQI
80AQI
13th February 2025
59AQI
59AQI
14th February 2025
87AQI
87AQI
15th February 2025
94AQI
94AQI
16th February 2025
71AQI
71AQI
17th February 2025
61AQI
61AQI
18th February 2025
66AQI
66AQI
19th February 2025
78AQI
78AQI
20th February 2025
89AQI
89AQI
21st February 2025
85AQI
85AQI
22nd February 2025
67AQI
67AQI
23rd February 2025
44AQI
44AQI
24th February 2025
36AQI
36AQI
25th February 2025
40AQI
40AQI
26th February 2025
25AQI
25AQI
27th February 2025
28AQI
28AQI
28th February 2025
27AQI
27AQI
1st March 2025
44AQI
44AQI
2nd March 2025
37AQI
37AQI
3rd March 2025
50AQI
50AQI
4th March 2025
55AQI
55AQI
5th March 2025
65AQI
65AQI
6th March 2025
70AQI
70AQI
7th March 2025
62AQI
62AQI
8th March 2025
70AQI
70AQI
9th March 2025
89AQI
89AQI
10th March 2025
80AQI
80AQI
11th March 2025
55AQI
55AQI
12th March 2025
81AQI
81AQI
13th March 2025
70AQI
70AQI
14th March 2025
58AQI
58AQI
15th March 2025
63AQI
63AQI
16th March 2025
60AQI
60AQI
17th March 2025
59AQI
59AQI
18th March 2025
35AQI
35AQI
19th March 2025
43AQI
43AQI
20th March 2025
57AQI
57AQI
21st March 2025
51AQI
51AQI
22nd March 2025
38AQI
38AQI
23rd March 2025
43AQI
43AQI
24th March 2025
27AQI
27AQI
25th March 2025
50AQI
50AQI
26th March 2025
76AQI
76AQI
27th March 2025
45AQI
45AQI
28th March 2025
51AQI
51AQI
29th March 2025
58AQI
58AQI
30th March 2025
44AQI
44AQI
31st March 2025
30AQI
30AQI
1st April 2025
26AQI
26AQI
2nd April 2025
33AQI
33AQI
3rd April 2025
47AQI
47AQI
4th April 2025
47AQI
47AQI
5th April 2025
44AQI
44AQI
6th April 2025
25AQI
25AQI
7th April 2025
18AQI
18AQI
8th April 2025
23AQI
23AQI
9th April 2025
32AQI
32AQI
10th April 2025
46AQI
46AQI
11th April 2025
59AQI
59AQI
12th April 2025
52AQI
52AQI
13th April 2025
41AQI
41AQI
14th April 2025
37AQI
37AQI
15th April 2025
35AQI
35AQI
16th April 2025
32AQI
32AQI
17th April 2025
29AQI
29AQI
18th April 2025
40AQI
40AQI
19th April 2025
30AQI
30AQI
20th April 2025
31AQI
31AQI
21st April 2025
19AQI
19AQI
22nd April 2025
18AQI
18AQI
23rd April 2025
27AQI
27AQI
24th April 2025
24AQI
24AQI
25th April 2025
28AQI
28AQI
26th April 2025
43AQI
43AQI
27th April 2025
33AQI
33AQI
28th April 2025
25AQI
25AQI
29th April 2025
32AQI
32AQI
30th April 2025
38AQI
38AQI
1st May 2025
43AQI
43AQI
2nd May 2025
46AQI
46AQI
3rd May 2025
46AQI
46AQI
4th May 2025
38AQI
38AQI
5th May 2025
23AQI
23AQI
6th May 2025
21AQI
21AQI
7th May 2025
21AQI
21AQI
8th May 2025
28AQI
28AQI
9th May 2025
30AQI
30AQI
10th May 2025
26AQI
26AQI
11th May 2025
28AQI
28AQI
12th May 2025
21AQI
21AQI
13th May 2025
25AQI
25AQI
14th May 2025
38AQI
38AQI
15th May 2025
41AQI
41AQI
16th May 2025
25AQI
25AQI
17th May 2025
31AQI
31AQI
18th May 2025
42AQI
42AQI
19th May 2025
35AQI
35AQI
20th May 2025
27AQI
27AQI
21st May 2025
32AQI
32AQI
22nd May 2025
36AQI
36AQI
23rd May 2025
30AQI
30AQI
24th May 2025
22AQI
22AQI
25th May 2025
23AQI
23AQI
26th May 2025
21AQI
21AQI
27th May 2025
24AQI
24AQI
28th May 2025
20AQI
20AQI
29th May 2025
20AQI
20AQI
30th May 2025
25AQI
25AQI
31st May 2025
32AQI
32AQI
1st June 2025
33AQI
33AQI
2nd June 2025
34AQI
34AQI
3rd June 2025
35AQI
35AQI
4th June 2025
33AQI
33AQI
5th June 2025
23AQI
23AQI
6th June 2025
18AQI
18AQI
7th June 2025
16AQI
16AQI
8th June 2025
19AQI
19AQI
9th June 2025
23AQI
23AQI
10th June 2025
47AQI
47AQI
11th June 2025
54AQI
54AQI
12th June 2025
49AQI
49AQI
13th June 2025
54AQI
54AQI
14th June 2025
57AQI
57AQI
15th June 2025
58AQI
58AQI
16th June 2025
40AQI
40AQI
17th June 2025
35AQI
35AQI
18th June 2025
38AQI
38AQI
19th June 2025
49AQI
49AQI
20th June 2025
48AQI
48AQI
21st June 2025
40AQI
40AQI
22nd June 2025
40AQI
40AQI
23rd June 2025
45AQI
45AQI
24th June 2025
39AQI
39AQI
25th June 2025
32AQI
32AQI
26th June 2025
33AQI
33AQI
27th June 2025
31AQI
31AQI
28th June 2025
27AQI
27AQI
29th June 2025
25AQI
25AQI
30th June 2025
27AQI
27AQI
1st July 2025
31AQI
31AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
43AQI
43AQI
4th July 2025
42AQI
42AQI
5th July 2025
37AQI
37AQI
6th July 2025
32AQI
32AQI
7th July 2025
25AQI
25AQI
8th July 2025
21AQI
21AQI
9th July 2025
21AQI
21AQI
10th July 2025
25AQI
25AQI
11th July 2025
28AQI
28AQI
12th July 2025
26AQI
26AQI
13th July 2025
29AQI
29AQI
14th July 2025
31AQI
31AQI
15th July 2025
31AQI
31AQI
16th July 2025
33AQI
33AQI
17th July 2025
28AQI
28AQI
18th July 2025
26AQI
26AQI
19th July 2025
31AQI
31AQI
20th July 2025
30AQI
30AQI
21st July 2025
24AQI
24AQI
22nd July 2025
18AQI
18AQI
23rd July 2025
16AQI
16AQI
24th July 2025
19AQI
19AQI
25th July 2025
23AQI
23AQI
26th July 2025
28AQI
28AQI
27th July 2025
31AQI
31AQI
28th July 2025
27AQI
27AQI
29th July 2025
28AQI
28AQI
30th July 2025
27AQI
27AQI
31st July 2025
24AQI
24AQI
1st August 2025
22AQI
22AQI
49AQI
68AQI
55AQI
34AQI
30AQI
37AQI
28AQI
22AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202543AQI
18
13
8
17
3
12
19
28
2
31
26
4
31
1
155
55
3
Highest AQI recorded in
February68AQI
Lowest AQI recorded in
August22AQI
202436AQI
16
14
1
26
3
22
9
29
1
29
2
27
3
30
1
28
3
22
8
30
1
22
8
20
11
301
64
1
Highest AQI recorded in
January51AQI
Lowest AQI recorded in
October30AQI
202336AQI
26
5
16
12
24
7
27
1
28
3
26
4
30
1
28
3
26
4
24
7
29
22
9
306
56
Highest AQI recorded in
February50AQI
Lowest AQI recorded in
November24AQI
202243AQI
18
13
19
2
1
30
25
5
24
7
24
6
22
3
2
28
27
4
26
4
12
17
2
228
91
2
Highest AQI recorded in
March71AQI
Lowest AQI recorded in
September27AQI
202140AQI
19
11
11
16
1
22
9
23
7
29
2
21
9
28
3
30
1
26
4
21
10
19
11
21
10
270
93
1
Highest AQI recorded in
February55AQI
Lowest AQI recorded in
August28AQI
202039AQI
5
8
9
12
17
1
30
31
24
7
26
4
27
4
12
18
18
13
199
67
Highest AQI recorded in
March53AQI
Lowest AQI recorded in
October29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
43AQILeast Polluted Year Recorded
2024(Avg.)
36AQIKarlsruhe's annual 2025 AQI (43) shows an average percentage change of 10.4% (worsened AQI) compared to previous years: 2020 (39), 2021 (40), 2022 (43), 2023 (36), 2024 (36).
