Ulm, 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
Ulm, Baden Wurttemberg, Germany
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
21st Aug 2023
60AQILowest AQI recorded on
29th Aug 2021
17AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 22 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Ulm, Baden Wurttemberg, Germany
AQI
Day
Night
.
5 AM1st Aug 2025
9 PM
4 AM2nd Aug 2025
Day time
Avg. Highest Time
9AM1st Aug
29AQI
Avg. Lowest Time
1PM1st Aug
18AQI
Night time
Avg. Highest Time
11PM1st Aug
23AQI
Avg. Lowest Time
4AM2nd Aug
19AQI
In the last 24 hours,
Ulm's AQI reached its highest point of 29 at 9 AM during the Day, while the lowest point, 18, was recorded at 1 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ulm, Baden Wurttemberg, 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 2025405 AMAQI
3rd Jul 2025406 AMAQI
3rd Jul 2025407 AMAQI
3rd Jul 2025408 AMAQI
3rd Jul 2025409 AMAQI
3rd Jul 20254010 AMAQI
3rd Jul 20254011 AMAQI
3rd Jul 20253912 PMAQI
3rd Jul 2025401 PMAQI
3rd Jul 2025382 PMAQI
3rd Jul 2025383 PMAQI
3rd Jul 2025384 PMAQI
3rd Jul 2025385 PMAQI
3rd Jul 2025396 PMAQI
3rd Jul 2025397 PMAQI
3rd Jul 2025398 PMAQI
3rd Jul 2025389 PMAQI
3rd Jul 20253910 PMAQI
3rd Jul 20253811 PMAQI
4th Jul 20253812 AMAQI
4th Jul 2025381 AMAQI
4th Jul 2025442 AMAQI
4th Jul 2025453 AMAQI
4th Jul 2025494 AMAQI
20°C16/26°C
4th Jul 2025445 AMAQI
4th Jul 2025436 AMAQI
4th Jul 2025447 AMAQI
4th Jul 2025448 AMAQI
4th Jul 2025449 AMAQI
4th Jul 20254210 AMAQI
4th Jul 20254011 AMAQI
4th Jul 20254012 PMAQI
4th Jul 2025391 PMAQI
4th Jul 2025412 PMAQI
4th Jul 2025413 PMAQI
4th Jul 2025414 PMAQI
4th Jul 2025405 PMAQI
4th Jul 2025406 PMAQI
4th Jul 2025397 PMAQI
4th Jul 2025408 PMAQI
4th Jul 2025409 PMAQI
4th Jul 20254010 PMAQI
4th Jul 20254011 PMAQI
5th Jul 20254012 AMAQI
5th Jul 2025421 AMAQI
5th Jul 2025382 AMAQI
5th Jul 2025363 AMAQI
5th Jul 2025374 AMAQI
20°C14/25°C
5th Jul 2025365 AMAQI
5th Jul 2025386 AMAQI
5th Jul 2025377 AMAQI
5th Jul 2025398 AMAQI
5th Jul 2025409 AMAQI
5th Jul 20254210 AMAQI
5th Jul 20254011 AMAQI
5th Jul 20254012 PMAQI
5th Jul 2025381 PMAQI
5th Jul 2025372 PMAQI
5th Jul 2025363 PMAQI
5th Jul 2025364 PMAQI
5th Jul 2025355 PMAQI
5th Jul 2025366 PMAQI
5th Jul 2025357 PMAQI
5th Jul 2025368 PMAQI
5th Jul 2025369 PMAQI
5th Jul 20253610 PMAQI
5th Jul 20253611 PMAQI
6th Jul 20253712 AMAQI
6th Jul 2025361 AMAQI
6th Jul 2025362 AMAQI
6th Jul 2025343 AMAQI
6th Jul 2025314 AMAQI
20°C14/27°C
6th Jul 2025295 AMAQI
6th Jul 2025316 AMAQI
6th Jul 2025347 AMAQI
6th Jul 2025368 AMAQI
6th Jul 2025339 AMAQI
6th Jul 20253110 AMAQI
6th Jul 20253011 AMAQI
6th Jul 20253112 PMAQI
6th Jul 2025311 PMAQI
6th Jul 2025332 PMAQI
6th Jul 2025343 PMAQI
6th Jul 2025334 PMAQI
6th Jul 2025315 PMAQI
6th Jul 2025316 PMAQI
6th Jul 2025317 PMAQI
6th Jul 2025318 PMAQI
6th Jul 2025319 PMAQI
6th Jul 20253310 PMAQI
6th Jul 20253311 PMAQI
7th Jul 20253212 AMAQI
7th Jul 2025321 AMAQI
7th Jul 2025272 AMAQI
7th Jul 2025243 AMAQI
7th Jul 2025184 AMAQI
19°C12/25°C
7th Jul 2025195 AMAQI
7th Jul 2025196 AMAQI
7th Jul 2025207 AMAQI
7th Jul 2025208 AMAQI
7th Jul 2025189 AMAQI
7th Jul 20251910 AMAQI
7th Jul 20251911 AMAQI
7th Jul 20251912 PMAQI
7th Jul 2025191 PMAQI
7th Jul 2025222 PMAQI
7th Jul 2025223 PMAQI
7th Jul 2025204 PMAQI
7th Jul 2025215 PMAQI
7th Jul 2025226 PMAQI
7th Jul 2025207 PMAQI
7th Jul 2025218 PMAQI
7th Jul 2025229 PMAQI
7th Jul 20252310 PMAQI
7th Jul 20252211 PMAQI
8th Jul 20252312 AMAQI
8th Jul 2025231 AMAQI
8th Jul 2025192 AMAQI
8th Jul 2025183 AMAQI
8th Jul 2025164 AMAQI
15°C12/20°C
8th Jul 2025175 AMAQI
8th Jul 2025186 AMAQI
8th Jul 2025207 AMAQI
8th Jul 2025228 AMAQI
8th Jul 2025219 AMAQI
8th Jul 20252110 AMAQI
8th Jul 20252011 AMAQI
8th Jul 20251912 PMAQI
8th Jul 2025191 PMAQI
8th Jul 2025192 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025184 PMAQI
8th Jul 2025185 PMAQI
8th Jul 2025186 PMAQI
8th Jul 2025197 PMAQI
8th Jul 2025188 PMAQI
8th Jul 2025199 PMAQI
8th Jul 20251910 PMAQI
8th Jul 20251911 PMAQI
9th Jul 20251812 AMAQI
9th Jul 2025191 AMAQI
9th Jul 2025192 AMAQI
9th Jul 2025203 AMAQI
9th Jul 2025184 AMAQI
12°C8/16°C
9th Jul 2025185 AMAQI
9th Jul 2025186 AMAQI
9th Jul 2025197 AMAQI
9th Jul 2025188 AMAQI
9th Jul 2025209 AMAQI
9th Jul 20251910 AMAQI
9th Jul 20251911 AMAQI
9th Jul 20252012 PMAQI
9th Jul 2025191 PMAQI
9th Jul 2025182 PMAQI
9th Jul 2025193 PMAQI
9th Jul 2025204 PMAQI
9th Jul 2025195 PMAQI
9th Jul 2025206 PMAQI
9th Jul 2025207 PMAQI
9th Jul 2025208 PMAQI
9th Jul 2025199 PMAQI
9th Jul 20251810 PMAQI
9th Jul 20251811 PMAQI
10th Jul 20251912 AMAQI
10th Jul 2025191 AMAQI
10th Jul 2025212 AMAQI
10th Jul 2025223 AMAQI
10th Jul 2025274 AMAQI
14°C8/19°C
10th Jul 2025265 AMAQI
10th Jul 2025266 AMAQI
10th Jul 2025277 AMAQI
10th Jul 2025278 AMAQI
10th Jul 2025279 AMAQI
10th Jul 20252810 AMAQI
10th Jul 20252711 AMAQI
10th Jul 20252412 PMAQI
10th Jul 2025231 PMAQI
10th Jul 2025232 PMAQI
10th Jul 2025233 PMAQI
10th Jul 2025244 PMAQI
10th Jul 2025245 PMAQI
10th Jul 2025246 PMAQI
10th Jul 2025247 PMAQI
10th Jul 2025248 PMAQI
10th Jul 2025249 PMAQI
10th Jul 20252310 PMAQI
10th Jul 20252311 PMAQI
11th Jul 20252312 AMAQI
11th Jul 2025231 AMAQI
11th Jul 2025242 AMAQI
11th Jul 2025253 AMAQI
11th Jul 2025314 AMAQI
17°C10/22°C
11th Jul 2025305 AMAQI
11th Jul 2025306 AMAQI
11th Jul 2025327 AMAQI
11th Jul 2025308 AMAQI
11th Jul 2025319 AMAQI
11th Jul 20253310 AMAQI
11th Jul 20252511 AMAQI
11th Jul 20252712 PMAQI
11th Jul 2025281 PMAQI
11th Jul 2025272 PMAQI
11th Jul 2025263 PMAQI
11th Jul 2025264 PMAQI
11th Jul 2025255 PMAQI
11th Jul 2025266 PMAQI
11th Jul 2025267 PMAQI
11th Jul 2025268 PMAQI
11th Jul 2025269 PMAQI
11th Jul 20252610 PMAQI
11th Jul 20252711 PMAQI
12th Jul 20252712 AMAQI
12th Jul 2025271 AMAQI
12th Jul 2025262 AMAQI
12th Jul 2025253 AMAQI
12th Jul 2025274 AMAQI
17°C11/21°C
12th Jul 2025225 AMAQI
12th Jul 2025246 AMAQI
12th Jul 2025247 AMAQI
12th Jul 2025248 AMAQI
12th Jul 2025249 AMAQI
12th Jul 20252410 AMAQI
12th Jul 20252411 AMAQI
12th Jul 20252312 PMAQI
12th Jul 2025231 PMAQI
12th Jul 2025242 PMAQI
12th Jul 2025243 PMAQI
12th Jul 2025244 PMAQI
12th Jul 2025255 PMAQI
12th Jul 2025256 PMAQI
12th Jul 2025247 PMAQI
12th Jul 2025268 PMAQI
12th Jul 2025269 PMAQI
12th Jul 20252410 PMAQI
12th Jul 20252411 PMAQI
13th Jul 20252412 AMAQI
13th Jul 2025251 AMAQI
13th Jul 2025242 AMAQI
13th Jul 2025253 AMAQI
13th Jul 2025324 AMAQI
17°C11/22°C
13th Jul 2025315 AMAQI
13th Jul 2025296 AMAQI
13th Jul 2025297 AMAQI
13th Jul 2025308 AMAQI
13th Jul 2025309 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20252711 AMAQI
13th Jul 20252812 PMAQI
13th Jul 2025271 PMAQI
13th Jul 2025272 PMAQI
13th Jul 2025273 PMAQI
13th Jul 2025284 PMAQI
13th Jul 2025285 PMAQI
13th Jul 2025296 PMAQI
13th Jul 2025317 PMAQI
13th Jul 2025308 PMAQI
13th Jul 2025299 PMAQI
13th Jul 20252710 PMAQI
13th Jul 20252711 PMAQI
14th Jul 20252812 AMAQI
14th Jul 2025281 AMAQI
14th Jul 2025262 AMAQI
14th Jul 2025263 AMAQI
14th Jul 2025274 AMAQI
19°C12/27°C
14th Jul 2025265 AMAQI
14th Jul 2025306 AMAQI
14th Jul 2025317 AMAQI
14th Jul 2025318 AMAQI
14th Jul 2025319 AMAQI
14th Jul 20252910 AMAQI
14th Jul 20252711 AMAQI
14th Jul 20252712 PMAQI
14th Jul 2025261 PMAQI
14th Jul 2025272 PMAQI
14th Jul 2025253 PMAQI
14th Jul 2025264 PMAQI
14th Jul 2025265 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025267 PMAQI
14th Jul 2025268 PMAQI
14th Jul 2025279 PMAQI
14th Jul 20252810 PMAQI
14th Jul 20252811 PMAQI
15th Jul 20252812 AMAQI
15th Jul 2025281 AMAQI
15th Jul 2025282 AMAQI
15th Jul 2025313 AMAQI
15th Jul 2025404 AMAQI
18°C14/22°C
15th Jul 2025425 AMAQI
15th Jul 2025446 AMAQI
15th Jul 2025447 AMAQI
15th Jul 2025458 AMAQI
15th Jul 2025499 AMAQI
15th Jul 20254410 AMAQI
15th Jul 20253411 AMAQI
15th Jul 20253112 PMAQI
15th Jul 2025301 PMAQI
15th Jul 2025302 PMAQI
15th Jul 2025303 PMAQI
15th Jul 2025314 PMAQI
15th Jul 2025335 PMAQI
15th Jul 2025336 PMAQI
15th Jul 2025367 PMAQI
15th Jul 2025378 PMAQI
15th Jul 2025379 PMAQI
15th Jul 20253410 PMAQI
15th Jul 20253411 PMAQI
16th Jul 20253412 AMAQI
16th Jul 2025351 AMAQI
16th Jul 2025372 AMAQI
16th Jul 2025403 AMAQI
16th Jul 2025404 AMAQI
18°C14/23°C
16th Jul 2025385 AMAQI
16th Jul 2025366 AMAQI
16th Jul 2025357 AMAQI
16th Jul 2025368 AMAQI
16th Jul 2025359 AMAQI
16th Jul 20253610 AMAQI
16th Jul 20253711 AMAQI
16th Jul 20253412 PMAQI
16th Jul 2025311 PMAQI
16th Jul 2025332 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025334 PMAQI
16th Jul 2025325 PMAQI
16th Jul 2025326 PMAQI
16th Jul 2025317 PMAQI
16th Jul 2025318 PMAQI
16th Jul 2025329 PMAQI
16th Jul 20253510 PMAQI
16th Jul 20253511 PMAQI
17th Jul 20253512 AMAQI
17th Jul 2025341 AMAQI
17th Jul 2025302 AMAQI
17th Jul 2025263 AMAQI
17th Jul 2025194 AMAQI
16°C12/21°C
17th Jul 2025195 AMAQI
17th Jul 2025226 AMAQI
17th Jul 2025227 AMAQI
17th Jul 2025238 AMAQI
17th Jul 2025249 AMAQI
17th Jul 20252410 AMAQI
17th Jul 20252211 AMAQI
17th Jul 20252312 PMAQI
17th Jul 2025251 PMAQI
17th Jul 2025252 PMAQI
17th Jul 2025253 PMAQI
17th Jul 2025244 PMAQI
17th Jul 2025255 PMAQI
17th Jul 2025266 PMAQI
17th Jul 2025267 PMAQI
17th Jul 2025268 PMAQI
17th Jul 2025269 PMAQI
17th Jul 20252510 PMAQI
17th Jul 20252611 PMAQI
18th Jul 20252612 AMAQI
18th Jul 2025261 AMAQI
18th Jul 2025232 AMAQI
18th Jul 2025223 AMAQI
18th Jul 2025234 AMAQI
16°C10/23°C
18th Jul 2025255 AMAQI
18th Jul 2025306 AMAQI
18th Jul 2025287 AMAQI
18th Jul 2025268 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252610 AMAQI
18th Jul 20252611 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025251 PMAQI
18th Jul 2025282 PMAQI
18th Jul 2025293 PMAQI
18th Jul 2025304 PMAQI
18th Jul 2025295 PMAQI
18th Jul 2025296 PMAQI
18th Jul 2025297 PMAQI
18th Jul 2025288 PMAQI
18th Jul 2025299 PMAQI
18th Jul 20252510 PMAQI
18th Jul 20252611 PMAQI
19th Jul 20252612 AMAQI
19th Jul 2025261 AMAQI
19th Jul 2025262 AMAQI
19th Jul 2025263 AMAQI
19th Jul 2025384 AMAQI
18°C11/25°C
19th Jul 2025395 AMAQI
19th Jul 2025376 AMAQI
19th Jul 2025347 AMAQI
19th Jul 2025358 AMAQI
19th Jul 2025379 AMAQI
19th Jul 20253610 AMAQI
19th Jul 20253411 AMAQI
19th Jul 20253312 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025332 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025334 PMAQI
19th Jul 2025335 PMAQI
19th Jul 2025336 PMAQI
19th Jul 2025347 PMAQI
19th Jul 2025398 PMAQI
19th Jul 2025379 PMAQI
19th Jul 20253210 PMAQI
19th Jul 20253211 PMAQI
20th Jul 20253312 AMAQI
20th Jul 2025331 AMAQI
20th Jul 2025332 AMAQI
20th Jul 2025343 AMAQI
20th Jul 2025334 AMAQI
20°C12/29°C
20th Jul 2025365 AMAQI
20th Jul 2025436 AMAQI
20th Jul 2025417 AMAQI
20th Jul 2025388 AMAQI
20th Jul 2025419 AMAQI
20th Jul 20254210 AMAQI
20th Jul 20254211 AMAQI
20th Jul 20253112 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025312 PMAQI
20th Jul 2025323 PMAQI
20th Jul 2025324 PMAQI
20th Jul 2025335 PMAQI
20th Jul 2025346 PMAQI
20th Jul 2025347 PMAQI
20th Jul 2025358 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20253610 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20253612 AMAQI
21st Jul 2025351 AMAQI
21st Jul 2025342 AMAQI
21st Jul 2025323 AMAQI
21st Jul 2025244 AMAQI
21°C13/28°C
21st Jul 2025265 AMAQI
21st Jul 2025296 AMAQI
21st Jul 2025277 AMAQI
21st Jul 2025268 AMAQI
21st Jul 2025229 AMAQI
21st Jul 20252010 AMAQI
21st Jul 20251811 AMAQI
21st Jul 20251812 PMAQI
21st Jul 2025201 PMAQI
21st Jul 2025232 PMAQI
21st Jul 2025233 PMAQI
21st Jul 2025254 PMAQI
21st Jul 2025265 PMAQI
21st Jul 2025256 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025238 PMAQI
21st Jul 2025249 PMAQI
21st Jul 20252710 PMAQI
21st Jul 20252711 PMAQI
22nd Jul 20252612 AMAQI
22nd Jul 2025261 AMAQI
22nd Jul 2025222 AMAQI
22nd Jul 2025203 AMAQI
22nd Jul 2025174 AMAQI
16°C13/21°C
22nd Jul 2025175 AMAQI
22nd Jul 2025186 AMAQI
22nd Jul 2025207 AMAQI
22nd Jul 2025168 AMAQI
22nd Jul 2025149 AMAQI
22nd Jul 20251610 AMAQI
22nd Jul 20251511 AMAQI
22nd Jul 20251612 PMAQI
22nd Jul 2025171 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025173 PMAQI
22nd Jul 2025174 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025176 PMAQI
22nd Jul 2025177 PMAQI
22nd Jul 2025178 PMAQI
22nd Jul 2025189 PMAQI
22nd Jul 20252010 PMAQI
22nd Jul 20252011 PMAQI
23rd Jul 20252012 AMAQI
23rd Jul 2025191 AMAQI
23rd Jul 2025182 AMAQI
23rd Jul 2025173 AMAQI
23rd Jul 2025144 AMAQI
17°C13/22°C
23rd Jul 2025165 AMAQI
23rd Jul 2025166 AMAQI
23rd Jul 2025177 AMAQI
23rd Jul 2025168 AMAQI
23rd Jul 2025179 AMAQI
23rd Jul 20251710 AMAQI
23rd Jul 20251611 AMAQI
23rd Jul 20251612 PMAQI
23rd Jul 2025171 PMAQI
23rd Jul 2025192 PMAQI
23rd Jul 2025203 PMAQI
23rd Jul 2025194 PMAQI
23rd Jul 2025195 PMAQI
23rd Jul 2025196 PMAQI
23rd Jul 2025197 PMAQI
23rd Jul 2025188 PMAQI
23rd Jul 2025189 PMAQI
23rd Jul 20251710 PMAQI
23rd Jul 20251711 PMAQI
24th Jul 20251912 AMAQI
24th Jul 2025171 AMAQI
24th Jul 2025182 AMAQI
24th Jul 2025183 AMAQI
24th Jul 2025254 AMAQI
17°C10/24°C
24th Jul 2025235 AMAQI
24th Jul 2025236 AMAQI
24th Jul 2025227 AMAQI
24th Jul 2025228 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20252710 AMAQI
24th Jul 20252511 AMAQI
24th Jul 20252412 PMAQI
24th Jul 2025241 PMAQI
24th Jul 2025222 PMAQI
24th Jul 2025223 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025255 PMAQI
24th Jul 2025236 PMAQI
24th Jul 2025217 PMAQI
24th Jul 2025198 PMAQI
24th Jul 2025209 PMAQI
24th Jul 20252110 PMAQI
24th Jul 20252111 PMAQI
25th Jul 20252112 AMAQI
25th Jul 2025211 AMAQI
25th Jul 2025222 AMAQI
25th Jul 2025233 AMAQI
25th Jul 2025254 AMAQI
15°C12/17°C
25th Jul 2025255 AMAQI
25th Jul 2025266 AMAQI
25th Jul 2025267 AMAQI
25th Jul 2025278 AMAQI
25th Jul 2025319 AMAQI
25th Jul 20253010 AMAQI
25th Jul 20252711 AMAQI
25th Jul 20252612 PMAQI
25th Jul 2025251 PMAQI
25th Jul 2025232 PMAQI
25th Jul 2025233 PMAQI
25th Jul 2025224 PMAQI
25th Jul 2025235 PMAQI
25th Jul 2025246 PMAQI
25th Jul 2025247 PMAQI
25th Jul 2025238 PMAQI
25th Jul 2025269 PMAQI
25th Jul 20252610 PMAQI
25th Jul 20252511 PMAQI
26th Jul 20252712 AMAQI
26th Jul 2025251 AMAQI
26th Jul 2025252 AMAQI
26th Jul 2025253 AMAQI
26th Jul 2025264 AMAQI
15°C13/19°C
26th Jul 2025265 AMAQI
26th Jul 2025266 AMAQI
26th Jul 2025277 AMAQI
26th Jul 2025308 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20252710 AMAQI
26th Jul 20252611 AMAQI
26th Jul 20252912 PMAQI
26th Jul 2025301 PMAQI
26th Jul 2025282 PMAQI
26th Jul 2025273 PMAQI
26th Jul 2025274 PMAQI
26th Jul 2025275 PMAQI
26th Jul 2025286 PMAQI
26th Jul 2025277 PMAQI
26th Jul 2025268 PMAQI
26th Jul 2025269 PMAQI
26th Jul 20252710 PMAQI
26th Jul 20252711 PMAQI
27th Jul 20252712 AMAQI
27th Jul 2025271 AMAQI
27th Jul 2025302 AMAQI
27th Jul 2025323 AMAQI
27th Jul 2025384 AMAQI
15°C13/20°C
27th Jul 2025425 AMAQI
27th Jul 2025376 AMAQI
27th Jul 2025357 AMAQI
27th Jul 2025368 AMAQI
27th Jul 2025449 AMAQI
27th Jul 20254010 AMAQI
27th Jul 20252611 AMAQI
27th Jul 20252512 PMAQI
27th Jul 2025261 PMAQI
27th Jul 2025282 PMAQI
27th Jul 2025313 PMAQI
27th Jul 2025304 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025316 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025278 PMAQI
27th Jul 2025299 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253211 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025331 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025204 AMAQI
16°C12/21°C
28th Jul 2025215 AMAQI
28th Jul 2025226 AMAQI
28th Jul 2025217 AMAQI
28th Jul 2025208 AMAQI
28th Jul 2025219 AMAQI
28th Jul 20251810 AMAQI
28th Jul 20251811 AMAQI
28th Jul 20251712 PMAQI
28th Jul 2025191 PMAQI
28th Jul 2025222 PMAQI
28th Jul 2025223 PMAQI
28th Jul 2025234 PMAQI
28th Jul 2025235 PMAQI
28th Jul 2025246 PMAQI
28th Jul 2025247 PMAQI
28th Jul 2025248 PMAQI
28th Jul 2025259 PMAQI
28th Jul 20252410 PMAQI
28th Jul 20252611 PMAQI
29th Jul 20252412 AMAQI
29th Jul 2025261 AMAQI
29th Jul 2025242 AMAQI
29th Jul 2025233 AMAQI
29th Jul 2025274 AMAQI
14°C12/16°C
29th Jul 2025285 AMAQI
29th Jul 2025306 AMAQI
29th Jul 2025297 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20252910 AMAQI
29th Jul 20253011 AMAQI
29th Jul 20252712 PMAQI
29th Jul 2025281 PMAQI
29th Jul 2025272 PMAQI
29th Jul 2025243 PMAQI
29th Jul 2025254 PMAQI
29th Jul 2025275 PMAQI
29th Jul 2025266 PMAQI
29th Jul 2025267 PMAQI
29th Jul 2025258 PMAQI
29th Jul 2025269 PMAQI
29th Jul 20252710 PMAQI
29th Jul 20252611 PMAQI
30th Jul 20252612 AMAQI
30th Jul 2025261 AMAQI
30th Jul 2025272 AMAQI
30th Jul 2025273 AMAQI
30th Jul 2025264 AMAQI
15°C10/20°C
30th Jul 2025245 AMAQI
30th Jul 2025256 AMAQI
30th Jul 2025257 AMAQI
30th Jul 2025258 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252510 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20252612 PMAQI
30th Jul 2025281 PMAQI
30th Jul 2025272 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025274 PMAQI
30th Jul 2025265 PMAQI
30th Jul 2025246 PMAQI
30th Jul 2025247 PMAQI
30th Jul 2025248 PMAQI
30th Jul 2025249 PMAQI
30th Jul 20252410 PMAQI
30th Jul 20252411 PMAQI
31st Jul 20252412 AMAQI
31st Jul 2025241 AMAQI
31st Jul 2025242 AMAQI
31st Jul 2025243 AMAQI
31st Jul 2025264 AMAQI
14°C11/18°C
31st Jul 2025255 AMAQI
31st Jul 2025326 AMAQI
31st Jul 2025367 AMAQI
31st Jul 2025338 AMAQI
31st Jul 2025329 AMAQI
31st Jul 20253010 AMAQI
31st Jul 20252611 AMAQI
31st Jul 20252312 PMAQI
31st Jul 2025221 PMAQI
31st Jul 2025222 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025224 PMAQI
31st Jul 2025205 PMAQI
31st Jul 2025216 PMAQI
31st Jul 2025207 PMAQI
31st Jul 2025228 PMAQI
31st Jul 2025249 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252411 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025212 AMAQI
1st Aug 2025213 AMAQI
1st Aug 2025194 AMAQI
16°C10/21°C
1st Aug 2025215 AMAQI
1st Aug 2025206 AMAQI
1st Aug 2025287 AMAQI
1st Aug 2025288 AMAQI
1st Aug 2025299 AMAQI
1st Aug 20252910 AMAQI
1st Aug 20252211 AMAQI
1st Aug 20251812 PMAQI
1st Aug 2025181 PMAQI
1st Aug 2025192 PMAQI
1st Aug 2025213 PMAQI
1st Aug 2025214 PMAQI
1st Aug 2025205 PMAQI
1st Aug 2025206 PMAQI
1st Aug 2025207 PMAQI
1st Aug 2025228 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252210 PMAQI
1st Aug 20252311 PMAQI
2nd Aug 20252312 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025212 AMAQI
2nd Aug 2025203 AMAQI
2nd Aug 2025194 AMAQI
16°C12/21°C
2nd Aug 2025265 AMAQI
5 AM2nd Aug 2025216 AMAQI
2nd Aug 2025307 AMAQI
2nd Aug 2025238 AMAQI
2nd Aug 2025209 AMAQI
2nd Aug 20252910 AMAQI
2nd Aug 20252011 AMAQI
2nd Aug 20252012 PMAQI
2nd Aug 2025201 PMAQI
1 PM2nd Aug 2025222 PMAQI
2nd Aug 2025203 PMAQI
2nd Aug 2025204 PMAQI
2nd Aug 2025225 PMAQI
2nd Aug 2025216 PMAQI
2nd Aug 2025217 PMAQI
2nd Aug 2025218 PMAQI
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 10 AM
29AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
11 AM - 9 PM
26AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 10 AM (Avg. 29), while the lowest AQI was between 11 AM to 9 PM (Avg. 26).
Night time
Avg. Highest Time
12 AM - 11 PM
27AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM
27AQI
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. 27), while the lowest AQI was between 12 AM to 11 PM (Avg. 27).
2025 Days Vs Air Quality
Ulm, Baden Wurttemberg, Germany
2025
73%
156
25%
54
1%
3
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
156 DaysModerate
54 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 73%
Health Risk Level:
Low
In 2025, 73% 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
Ulm, 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
94AQI
94AQI
2nd January 2025
45AQI
45AQI
3rd January 2025
28AQI
28AQI
4th January 2025
38AQI
38AQI
5th January 2025
49AQI
49AQI
6th January 2025
36AQI
36AQI
7th January 2025
25AQI
25AQI
8th January 2025
28AQI
28AQI
9th January 2025
29AQI
29AQI
10th January 2025
26AQI
26AQI
11th January 2025
41AQI
41AQI
12th January 2025
44AQI
44AQI
13th January 2025
44AQI
44AQI
14th January 2025
58AQI
58AQI
15th January 2025
71AQI
71AQI
16th January 2025
54AQI
54AQI
17th January 2025
55AQI
55AQI
18th January 2025
64AQI
64AQI
19th January 2025
81AQI
81AQI
20th January 2025
83AQI
83AQI
21st January 2025
87AQI
87AQI
22nd January 2025
78AQI
78AQI
23rd January 2025
63AQI
63AQI
24th January 2025
41AQI
41AQI
25th January 2025
52AQI
52AQI
26th January 2025
45AQI
45AQI
27th January 2025
30AQI
30AQI
28th January 2025
21AQI
21AQI
29th January 2025
27AQI
27AQI
30th January 2025
43AQI
43AQI
31st January 2025
34AQI
34AQI
1st February 2025
36AQI
36AQI
2nd February 2025
51AQI
51AQI
3rd February 2025
56AQI
56AQI
4th February 2025
57AQI
57AQI
5th February 2025
68AQI
68AQI
6th February 2025
65AQI
65AQI
7th February 2025
56AQI
56AQI
8th February 2025
82AQI
82AQI
9th February 2025
101AQI
101AQI
10th February 2025
129AQI
129AQI
11th February 2025
114AQI
114AQI
12th February 2025
75AQI
75AQI
13th February 2025
48AQI
48AQI
14th February 2025
63AQI
63AQI
15th February 2025
69AQI
69AQI
16th February 2025
66AQI
66AQI
17th February 2025
56AQI
56AQI
18th February 2025
67AQI
67AQI
19th February 2025
77AQI
77AQI
20th February 2025
94AQI
94AQI
21st February 2025
87AQI
87AQI
22nd February 2025
86AQI
86AQI
23rd February 2025
66AQI
66AQI
24th February 2025
49AQI
49AQI
25th February 2025
54AQI
54AQI
26th February 2025
32AQI
32AQI
27th February 2025
29AQI
29AQI
28th February 2025
33AQI
33AQI
1st March 2025
41AQI
41AQI
2nd March 2025
40AQI
40AQI
3rd March 2025
47AQI
47AQI
4th March 2025
58AQI
58AQI
5th March 2025
67AQI
67AQI
6th March 2025
71AQI
71AQI
7th March 2025
68AQI
68AQI
8th March 2025
75AQI
75AQI
9th March 2025
78AQI
78AQI
10th March 2025
71AQI
71AQI
11th March 2025
51AQI
51AQI
12th March 2025
42AQI
42AQI
13th March 2025
41AQI
41AQI
14th March 2025
34AQI
34AQI
15th March 2025
54AQI
54AQI
16th March 2025
55AQI
55AQI
17th March 2025
52AQI
52AQI
18th March 2025
31AQI
31AQI
19th March 2025
45AQI
45AQI
20th March 2025
55AQI
55AQI
21st March 2025
48AQI
48AQI
22nd March 2025
51AQI
51AQI
23rd March 2025
55AQI
55AQI
24th March 2025
34AQI
34AQI
25th March 2025
37AQI
37AQI
26th March 2025
62AQI
62AQI
27th March 2025
46AQI
46AQI
28th March 2025
51AQI
51AQI
29th March 2025
64AQI
64AQI
30th March 2025
42AQI
42AQI
31st March 2025
25AQI
25AQI
1st April 2025
31AQI
31AQI
2nd April 2025
41AQI
41AQI
3rd April 2025
49AQI
49AQI
4th April 2025
43AQI
43AQI
5th April 2025
40AQI
40AQI
6th April 2025
23AQI
23AQI
7th April 2025
20AQI
20AQI
8th April 2025
28AQI
28AQI
9th April 2025
37AQI
37AQI
10th April 2025
47AQI
47AQI
11th April 2025
49AQI
49AQI
12th April 2025
46AQI
46AQI
13th April 2025
44AQI
44AQI
14th April 2025
42AQI
42AQI
15th April 2025
47AQI
47AQI
16th April 2025
37AQI
37AQI
17th April 2025
33AQI
33AQI
18th April 2025
20AQI
20AQI
19th April 2025
23AQI
23AQI
20th April 2025
28AQI
28AQI
21st April 2025
19AQI
19AQI
22nd April 2025
15AQI
15AQI
23rd April 2025
22AQI
22AQI
24th April 2025
17AQI
17AQI
25th April 2025
19AQI
19AQI
26th April 2025
34AQI
34AQI
27th April 2025
27AQI
27AQI
28th April 2025
34AQI
34AQI
29th April 2025
36AQI
36AQI
30th April 2025
38AQI
38AQI
1st May 2025
41AQI
41AQI
2nd May 2025
42AQI
42AQI
3rd May 2025
46AQI
46AQI
4th May 2025
30AQI
30AQI
5th May 2025
21AQI
21AQI
6th May 2025
21AQI
21AQI
7th May 2025
27AQI
27AQI
8th May 2025
38AQI
38AQI
9th May 2025
39AQI
39AQI
10th May 2025
32AQI
32AQI
11th May 2025
27AQI
27AQI
12th May 2025
20AQI
20AQI
13th May 2025
32AQI
32AQI
14th May 2025
38AQI
38AQI
15th May 2025
38AQI
38AQI
16th May 2025
19AQI
19AQI
17th May 2025
26AQI
26AQI
18th May 2025
36AQI
36AQI
19th May 2025
32AQI
32AQI
20th May 2025
27AQI
27AQI
21st May 2025
30AQI
30AQI
22nd May 2025
28AQI
28AQI
23rd May 2025
27AQI
27AQI
24th May 2025
22AQI
22AQI
25th May 2025
22AQI
22AQI
26th May 2025
24AQI
24AQI
27th May 2025
25AQI
25AQI
28th May 2025
22AQI
22AQI
29th May 2025
19AQI
19AQI
30th May 2025
25AQI
25AQI
31st May 2025
32AQI
32AQI
1st June 2025
29AQI
29AQI
2nd June 2025
28AQI
28AQI
3rd June 2025
28AQI
28AQI
4th June 2025
27AQI
27AQI
5th June 2025
20AQI
20AQI
6th June 2025
20AQI
20AQI
7th June 2025
17AQI
17AQI
8th June 2025
21AQI
21AQI
9th June 2025
30AQI
30AQI
10th June 2025
51AQI
51AQI
11th June 2025
58AQI
58AQI
12th June 2025
52AQI
52AQI
13th June 2025
53AQI
53AQI
14th June 2025
53AQI
53AQI
15th June 2025
57AQI
57AQI
16th June 2025
40AQI
40AQI
17th June 2025
34AQI
34AQI
18th June 2025
39AQI
39AQI
19th June 2025
50AQI
50AQI
20th June 2025
43AQI
43AQI
21st June 2025
38AQI
38AQI
22nd June 2025
37AQI
37AQI
23rd June 2025
41AQI
41AQI
24th June 2025
35AQI
35AQI
25th June 2025
33AQI
33AQI
26th June 2025
37AQI
37AQI
27th June 2025
33AQI
33AQI
28th June 2025
29AQI
29AQI
29th June 2025
28AQI
28AQI
30th June 2025
31AQI
31AQI
1st July 2025
38AQI
38AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
39AQI
39AQI
4th July 2025
41AQI
41AQI
5th July 2025
38AQI
38AQI
6th July 2025
33AQI
33AQI
7th July 2025
22AQI
22AQI
8th July 2025
19AQI
19AQI
9th July 2025
19AQI
19AQI
10th July 2025
24AQI
24AQI
11th July 2025
27AQI
27AQI
12th July 2025
25AQI
25AQI
13th July 2025
28AQI
28AQI
14th July 2025
27AQI
27AQI
15th July 2025
35AQI
35AQI
16th July 2025
35AQI
35AQI
17th July 2025
26AQI
26AQI
18th July 2025
27AQI
27AQI
19th July 2025
33AQI
33AQI
20th July 2025
35AQI
35AQI
21st July 2025
26AQI
26AQI
22nd July 2025
18AQI
18AQI
23rd July 2025
18AQI
18AQI
24th July 2025
22AQI
22AQI
25th July 2025
24AQI
24AQI
26th July 2025
27AQI
27AQI
27th July 2025
32AQI
32AQI
28th July 2025
24AQI
24AQI
29th July 2025
27AQI
27AQI
30th July 2025
26AQI
26AQI
31st July 2025
25AQI
25AQI
1st August 2025
22AQI
22AQI
49AQI
67AQI
51AQI
33AQI
29AQI
36AQI
28AQI
22AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202542AQI
19
12
6
19
3
14
17
30
31
24
6
31
1
156
54
3
Highest AQI recorded in
February67AQI
Lowest AQI recorded in
August22AQI
202439AQI
15
13
3
27
2
19
12
27
3
29
2
26
4
29
2
30
1
23
7
28
3
22
8
19
12
294
69
3
Highest AQI recorded in
January58AQI
Lowest AQI recorded in
May32AQI
202336AQI
30
1
23
5
27
4
27
3
27
4
23
7
30
1
24
7
25
5
20
11
28
1
24
7
308
56
Highest AQI recorded in
June46AQI
Lowest AQI recorded in
November25AQI
202234AQI
29
2
21
13
18
30
31
28
2
23
1
1
28
31
30
25
6
290
29
Highest AQI recorded in
March52AQI
Lowest AQI recorded in
September24AQI
202133AQI
28
2
23
5
29
2
29
1
31
29
1
31
31
30
31
28
2
30
1
350
14
Highest AQI recorded in
February42AQI
Lowest AQI recorded in
August26AQI
202033AQI
9
4
15
6
17
1
30
30
1
26
5
29
1
31
30
31
248
18
Highest AQI recorded in
April45AQI
Lowest AQI recorded in
October23AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
42AQILeast Polluted Year Recorded
2020(Avg.)
33AQIUlm's annual 2025 AQI (42) shows an average percentage change of 19.1% (worsened AQI) compared to previous years: 2020 (33), 2021 (33), 2022 (34), 2023 (36), 2024 (39).
