Constance, Konstanz, 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
Constance, Konstanz, Baden Wurttemberg, Germany
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
15th Aug 2021
64AQILowest 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
Constance, Konstanz, Baden Wurttemberg, Germany
AQI
Day
Night
.
5 AM1st Aug 2025
9 PM
4 AM2nd Aug 2025
Day time
Avg. Highest Time
7AM1st Aug
24AQI
Avg. Lowest Time
9AM1st Aug
20AQI
Night time
Avg. Highest Time
3AM2nd Aug
29AQI
Avg. Lowest Time
2AM2nd Aug
22AQI
In the last 24 hours,
Constance's AQI reached its highest point of 29 at 3 AM during the Night, while the lowest point, 20, was recorded at 9 AM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Constance, Konstanz, 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 2025345 AMAQI
3rd Jul 2025346 AMAQI
3rd Jul 2025347 AMAQI
3rd Jul 2025348 AMAQI
3rd Jul 2025349 AMAQI
3rd Jul 20253410 AMAQI
3rd Jul 20253811 AMAQI
3rd Jul 20253712 PMAQI
3rd Jul 2025381 PMAQI
3rd Jul 2025352 PMAQI
3rd Jul 2025343 PMAQI
3rd Jul 2025344 PMAQI
3rd Jul 2025345 PMAQI
3rd Jul 2025346 PMAQI
3rd Jul 2025347 PMAQI
3rd Jul 2025338 PMAQI
3rd Jul 2025339 PMAQI
3rd Jul 20253210 PMAQI
3rd Jul 20253311 PMAQI
4th Jul 20253412 AMAQI
4th Jul 2025341 AMAQI
4th Jul 2025422 AMAQI
4th Jul 2025413 AMAQI
4th Jul 2025414 AMAQI
21°C16/28°C
4th Jul 2025415 AMAQI
4th Jul 2025386 AMAQI
4th Jul 2025407 AMAQI
4th Jul 2025398 AMAQI
4th Jul 2025409 AMAQI
4th Jul 20254110 AMAQI
4th Jul 20254011 AMAQI
4th Jul 20254012 PMAQI
4th Jul 2025401 PMAQI
4th Jul 2025362 PMAQI
4th Jul 2025383 PMAQI
4th Jul 2025384 PMAQI
4th Jul 2025385 PMAQI
4th Jul 2025386 PMAQI
4th Jul 2025397 PMAQI
4th Jul 2025388 PMAQI
4th Jul 2025369 PMAQI
4th Jul 20253710 PMAQI
4th Jul 20253711 PMAQI
5th Jul 20253712 AMAQI
5th Jul 2025371 AMAQI
5th Jul 2025422 AMAQI
5th Jul 2025413 AMAQI
5th Jul 2025404 AMAQI
20°C15/25°C
5th Jul 2025415 AMAQI
5th Jul 2025386 AMAQI
5th Jul 2025387 AMAQI
5th Jul 2025408 AMAQI
5th Jul 2025409 AMAQI
5th Jul 20253910 AMAQI
5th Jul 20253911 AMAQI
5th Jul 20253812 PMAQI
5th Jul 2025391 PMAQI
5th Jul 2025372 PMAQI
5th Jul 2025373 PMAQI
5th Jul 2025374 PMAQI
5th Jul 2025365 PMAQI
5th Jul 2025376 PMAQI
5th Jul 2025377 PMAQI
5th Jul 2025368 PMAQI
5th Jul 2025369 PMAQI
5th Jul 20253610 PMAQI
5th Jul 20253611 PMAQI
6th Jul 20253712 AMAQI
6th Jul 2025371 AMAQI
6th Jul 2025362 AMAQI
6th Jul 2025323 AMAQI
6th Jul 2025344 AMAQI
21°C14/29°C
6th Jul 2025345 AMAQI
6th Jul 2025356 AMAQI
6th Jul 2025337 AMAQI
6th Jul 2025338 AMAQI
6th Jul 2025339 AMAQI
6th Jul 20253410 AMAQI
6th Jul 20253311 AMAQI
6th Jul 20253412 PMAQI
6th Jul 2025321 PMAQI
6th Jul 2025332 PMAQI
6th Jul 2025353 PMAQI
6th Jul 2025334 PMAQI
6th Jul 2025325 PMAQI
6th Jul 2025346 PMAQI
6th Jul 2025327 PMAQI
6th Jul 2025348 PMAQI
6th Jul 2025329 PMAQI
6th Jul 20253410 PMAQI
6th Jul 20253311 PMAQI
7th Jul 20253312 AMAQI
7th Jul 2025341 AMAQI
7th Jul 2025232 AMAQI
7th Jul 2025213 AMAQI
7th Jul 2025204 AMAQI
18°C12/26°C
7th Jul 2025225 AMAQI
7th Jul 2025246 AMAQI
7th Jul 2025247 AMAQI
7th Jul 2025238 AMAQI
7th Jul 2025229 AMAQI
7th Jul 20252210 AMAQI
7th Jul 20252311 AMAQI
7th Jul 20252212 PMAQI
7th Jul 2025221 PMAQI
7th Jul 2025242 PMAQI
7th Jul 2025243 PMAQI
7th Jul 2025244 PMAQI
7th Jul 2025245 PMAQI
7th Jul 2025246 PMAQI
7th Jul 2025237 PMAQI
7th Jul 2025238 PMAQI
7th Jul 2025249 PMAQI
7th Jul 20252410 PMAQI
7th Jul 20252311 PMAQI
8th Jul 20252412 AMAQI
8th Jul 2025241 AMAQI
8th Jul 2025182 AMAQI
8th Jul 2025163 AMAQI
8th Jul 2025164 AMAQI
15°C12/19°C
8th Jul 2025185 AMAQI
8th Jul 2025206 AMAQI
8th Jul 2025187 AMAQI
8th Jul 2025188 AMAQI
8th Jul 2025189 AMAQI
8th Jul 20251810 AMAQI
8th Jul 20251811 AMAQI
8th Jul 20251812 PMAQI
8th Jul 2025181 PMAQI
8th Jul 2025192 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025194 PMAQI
8th Jul 2025195 PMAQI
8th Jul 2025196 PMAQI
8th Jul 2025197 PMAQI
8th Jul 2025208 PMAQI
8th Jul 2025209 PMAQI
8th Jul 20251910 PMAQI
8th Jul 20251911 PMAQI
9th Jul 20251812 AMAQI
9th Jul 2025191 AMAQI
9th Jul 2025182 AMAQI
9th Jul 2025173 AMAQI
9th Jul 2025184 AMAQI
12°C8/15°C
9th Jul 2025175 AMAQI
9th Jul 2025186 AMAQI
9th Jul 2025187 AMAQI
9th Jul 2025188 AMAQI
9th Jul 2025179 AMAQI
9th Jul 20251810 AMAQI
9th Jul 20251711 AMAQI
9th Jul 20251812 PMAQI
9th Jul 2025171 PMAQI
9th Jul 2025182 PMAQI
9th Jul 2025173 PMAQI
9th Jul 2025174 PMAQI
9th Jul 2025175 PMAQI
9th Jul 2025176 PMAQI
9th Jul 2025177 PMAQI
9th Jul 2025188 PMAQI
9th Jul 2025189 PMAQI
9th Jul 20251710 PMAQI
9th Jul 20251811 PMAQI
10th Jul 20251812 AMAQI
10th Jul 2025181 AMAQI
10th Jul 2025192 AMAQI
10th Jul 2025193 AMAQI
10th Jul 2025204 AMAQI
15°C9/21°C
10th Jul 2025225 AMAQI
10th Jul 2025186 AMAQI
10th Jul 2025207 AMAQI
10th Jul 2025208 AMAQI
10th Jul 2025209 AMAQI
10th Jul 20252110 AMAQI
10th Jul 20252011 AMAQI
10th Jul 20252012 PMAQI
10th Jul 2025191 PMAQI
10th Jul 2025192 PMAQI
10th Jul 2025203 PMAQI
10th Jul 2025204 PMAQI
10th Jul 2025205 PMAQI
10th Jul 2025206 PMAQI
10th Jul 2025207 PMAQI
10th Jul 2025208 PMAQI
10th Jul 2025209 PMAQI
10th Jul 20252010 PMAQI
10th Jul 20252011 PMAQI
11th Jul 20252012 AMAQI
11th Jul 2025201 AMAQI
11th Jul 2025212 AMAQI
11th Jul 2025213 AMAQI
11th Jul 2025214 AMAQI
16°C8/24°C
11th Jul 2025225 AMAQI
11th Jul 2025226 AMAQI
11th Jul 2025227 AMAQI
11th Jul 2025228 AMAQI
11th Jul 2025239 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20252411 AMAQI
11th Jul 20252212 PMAQI
11th Jul 2025231 PMAQI
11th Jul 2025232 PMAQI
11th Jul 2025233 PMAQI
11th Jul 2025234 PMAQI
11th Jul 2025235 PMAQI
11th Jul 2025226 PMAQI
11th Jul 2025237 PMAQI
11th Jul 2025228 PMAQI
11th Jul 2025229 PMAQI
11th Jul 20252210 PMAQI
11th Jul 20252311 PMAQI
12th Jul 20252212 AMAQI
12th Jul 2025231 AMAQI
12th Jul 2025242 AMAQI
12th Jul 2025233 AMAQI
12th Jul 2025244 AMAQI
17°C9/24°C
12th Jul 2025225 AMAQI
12th Jul 2025236 AMAQI
12th Jul 2025227 AMAQI
12th Jul 2025248 AMAQI
12th Jul 2025249 AMAQI
12th Jul 20252310 AMAQI
12th Jul 20252411 AMAQI
12th Jul 20252412 PMAQI
12th Jul 2025221 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025223 PMAQI
12th Jul 2025224 PMAQI
12th Jul 2025225 PMAQI
12th Jul 2025226 PMAQI
12th Jul 2025237 PMAQI
12th Jul 2025228 PMAQI
12th Jul 2025239 PMAQI
12th Jul 20252410 PMAQI
12th Jul 20252411 PMAQI
13th Jul 20252312 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025242 AMAQI
13th Jul 2025243 AMAQI
13th Jul 2025254 AMAQI
18°C10/26°C
13th Jul 2025275 AMAQI
13th Jul 2025246 AMAQI
13th Jul 2025267 AMAQI
13th Jul 2025248 AMAQI
13th Jul 2025249 AMAQI
13th Jul 20252410 AMAQI
13th Jul 20252311 AMAQI
13th Jul 20252612 PMAQI
13th Jul 2025251 PMAQI
13th Jul 2025242 PMAQI
13th Jul 2025243 PMAQI
13th Jul 2025244 PMAQI
13th Jul 2025245 PMAQI
13th Jul 2025236 PMAQI
13th Jul 2025247 PMAQI
13th Jul 2025258 PMAQI
13th Jul 2025259 PMAQI
13th Jul 20252510 PMAQI
13th Jul 20252411 PMAQI
14th Jul 20252512 AMAQI
14th Jul 2025261 AMAQI
14th Jul 2025262 AMAQI
14th Jul 2025323 AMAQI
14th Jul 2025294 AMAQI
19°C11/29°C
14th Jul 2025245 AMAQI
14th Jul 2025266 AMAQI
14th Jul 2025247 AMAQI
14th Jul 2025248 AMAQI
14th Jul 2025249 AMAQI
14th Jul 20252610 AMAQI
14th Jul 20252411 AMAQI
14th Jul 20252512 PMAQI
14th Jul 2025241 PMAQI
14th Jul 2025252 PMAQI
14th Jul 2025243 PMAQI
14th Jul 2025254 PMAQI
14th Jul 2025245 PMAQI
14th Jul 2025256 PMAQI
14th Jul 2025247 PMAQI
14th Jul 2025258 PMAQI
14th Jul 2025259 PMAQI
14th Jul 20252510 PMAQI
14th Jul 20252511 PMAQI
15th Jul 20252412 AMAQI
15th Jul 2025261 AMAQI
15th Jul 2025232 AMAQI
15th Jul 2025213 AMAQI
15th Jul 2025224 AMAQI
19°C14/27°C
15th Jul 2025225 AMAQI
15th Jul 2025236 AMAQI
15th Jul 2025237 AMAQI
15th Jul 2025238 AMAQI
15th Jul 2025229 AMAQI
15th Jul 20252410 AMAQI
15th Jul 20252211 AMAQI
15th Jul 20252312 PMAQI
15th Jul 2025231 PMAQI
15th Jul 2025232 PMAQI
15th Jul 2025233 PMAQI
15th Jul 2025234 PMAQI
15th Jul 2025235 PMAQI
15th Jul 2025236 PMAQI
15th Jul 2025237 PMAQI
15th Jul 2025238 PMAQI
15th Jul 2025249 PMAQI
15th Jul 20252410 PMAQI
15th Jul 20252311 PMAQI
16th Jul 20252412 AMAQI
16th Jul 2025241 AMAQI
16th Jul 2025272 AMAQI
16th Jul 2025283 AMAQI
16th Jul 2025304 AMAQI
19°C13/25°C
16th Jul 2025295 AMAQI
16th Jul 2025286 AMAQI
16th Jul 2025287 AMAQI
16th Jul 2025298 AMAQI
16th Jul 2025299 AMAQI
16th Jul 20252810 AMAQI
16th Jul 20252911 AMAQI
16th Jul 20252912 PMAQI
16th Jul 2025291 PMAQI
16th Jul 2025272 PMAQI
16th Jul 2025273 PMAQI
16th Jul 2025274 PMAQI
16th Jul 2025265 PMAQI
16th Jul 2025286 PMAQI
16th Jul 2025277 PMAQI
16th Jul 2025278 PMAQI
16th Jul 2025279 PMAQI
16th Jul 20252710 PMAQI
16th Jul 20252611 PMAQI
17th Jul 20252812 AMAQI
17th Jul 2025281 AMAQI
17th Jul 2025262 AMAQI
17th Jul 2025253 AMAQI
17th Jul 2025244 AMAQI
17°C14/21°C
17th Jul 2025245 AMAQI
17th Jul 2025266 AMAQI
17th Jul 2025247 AMAQI
17th Jul 2025238 AMAQI
17th Jul 2025229 AMAQI
17th Jul 20252310 AMAQI
17th Jul 20252211 AMAQI
17th Jul 20252312 PMAQI
17th Jul 2025221 PMAQI
17th Jul 2025222 PMAQI
17th Jul 2025223 PMAQI
17th Jul 2025234 PMAQI
17th Jul 2025245 PMAQI
17th Jul 2025236 PMAQI
17th Jul 2025237 PMAQI
17th Jul 2025248 PMAQI
17th Jul 2025239 PMAQI
17th Jul 20252310 PMAQI
17th Jul 20252311 PMAQI
18th Jul 20252412 AMAQI
18th Jul 2025241 AMAQI
18th Jul 2025202 AMAQI
18th Jul 2025183 AMAQI
18th Jul 2025194 AMAQI
18°C12/25°C
18th Jul 2025195 AMAQI
18th Jul 2025206 AMAQI
18th Jul 2025207 AMAQI
18th Jul 2025218 AMAQI
18th Jul 2025229 AMAQI
18th Jul 20252110 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252112 PMAQI
18th Jul 2025211 PMAQI
18th Jul 2025212 PMAQI
18th Jul 2025213 PMAQI
18th Jul 2025204 PMAQI
18th Jul 2025225 PMAQI
18th Jul 2025216 PMAQI
18th Jul 2025217 PMAQI
18th Jul 2025218 PMAQI
18th Jul 2025209 PMAQI
18th Jul 20252010 PMAQI
18th Jul 20252111 PMAQI
19th Jul 20252112 AMAQI
19th Jul 2025211 AMAQI
19th Jul 2025222 AMAQI
19th Jul 2025233 AMAQI
19th Jul 2025244 AMAQI
19°C10/27°C
19th Jul 2025245 AMAQI
19th Jul 2025226 AMAQI
19th Jul 2025237 AMAQI
19th Jul 2025248 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20252410 AMAQI
19th Jul 20252411 AMAQI
19th Jul 20252512 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025232 PMAQI
19th Jul 2025233 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025235 PMAQI
19th Jul 2025236 PMAQI
19th Jul 2025227 PMAQI
19th Jul 2025228 PMAQI
19th Jul 2025229 PMAQI
19th Jul 20252310 PMAQI
19th Jul 20252311 PMAQI
20th Jul 20252312 AMAQI
20th Jul 2025221 AMAQI
20th Jul 2025242 AMAQI
20th Jul 2025243 AMAQI
20th Jul 2025244 AMAQI
19°C12/31°C
20th Jul 2025245 AMAQI
20th Jul 2025246 AMAQI
20th Jul 2025247 AMAQI
20th Jul 2025258 AMAQI
20th Jul 2025259 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20252411 AMAQI
20th Jul 20252512 PMAQI
20th Jul 2025251 PMAQI
20th Jul 2025252 PMAQI
20th Jul 2025233 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025256 PMAQI
20th Jul 2025257 PMAQI
20th Jul 2025268 PMAQI
20th Jul 2025259 PMAQI
20th Jul 20252410 PMAQI
20th Jul 20252411 PMAQI
21st Jul 20252512 AMAQI
21st Jul 2025241 AMAQI
21st Jul 2025242 AMAQI
21st Jul 2025243 AMAQI
21st Jul 2025224 AMAQI
21°C13/29°C
21st Jul 2025215 AMAQI
21st Jul 2025226 AMAQI
21st Jul 2025217 AMAQI
21st Jul 2025228 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20251910 AMAQI
21st Jul 20252011 AMAQI
21st Jul 20251912 PMAQI
21st Jul 2025201 PMAQI
21st Jul 2025222 PMAQI
21st Jul 2025223 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025205 PMAQI
21st Jul 2025206 PMAQI
21st Jul 2025207 PMAQI
21st Jul 2025208 PMAQI
21st Jul 2025209 PMAQI
21st Jul 20252210 PMAQI
21st Jul 20252211 PMAQI
22nd Jul 20252212 AMAQI
22nd Jul 2025221 AMAQI
22nd Jul 2025172 AMAQI
22nd Jul 2025153 AMAQI
22nd Jul 2025154 AMAQI
16°C13/23°C
22nd Jul 2025155 AMAQI
22nd Jul 2025166 AMAQI
22nd Jul 2025167 AMAQI
22nd Jul 2025148 AMAQI
22nd Jul 2025149 AMAQI
22nd Jul 20251410 AMAQI
22nd Jul 20251311 AMAQI
22nd Jul 20251312 PMAQI
22nd Jul 2025141 PMAQI
22nd Jul 2025162 PMAQI
22nd Jul 2025163 PMAQI
22nd Jul 2025164 PMAQI
22nd Jul 2025165 PMAQI
22nd Jul 2025166 PMAQI
22nd Jul 2025187 PMAQI
22nd Jul 2025168 PMAQI
22nd Jul 2025169 PMAQI
22nd Jul 20251610 PMAQI
22nd Jul 20251711 PMAQI
23rd Jul 20251612 AMAQI
23rd Jul 2025171 AMAQI
23rd Jul 2025152 AMAQI
23rd Jul 2025143 AMAQI
23rd Jul 2025154 AMAQI
18°C13/24°C
23rd Jul 2025165 AMAQI
23rd Jul 2025166 AMAQI
23rd Jul 2025147 AMAQI
23rd Jul 2025148 AMAQI
23rd Jul 2025169 AMAQI
23rd Jul 20251510 AMAQI
23rd Jul 20251511 AMAQI
23rd Jul 20251412 PMAQI
23rd Jul 2025141 PMAQI
23rd Jul 2025162 PMAQI
23rd Jul 2025163 PMAQI
23rd Jul 2025164 PMAQI
23rd Jul 2025175 PMAQI
23rd Jul 2025176 PMAQI
23rd Jul 2025177 PMAQI
23rd Jul 2025178 PMAQI
23rd Jul 2025179 PMAQI
23rd Jul 20251610 PMAQI
23rd Jul 20251711 PMAQI
24th Jul 20251612 AMAQI
24th Jul 2025161 AMAQI
24th Jul 2025172 AMAQI
24th Jul 2025183 AMAQI
24th Jul 2025154 AMAQI
18°C10/25°C
24th Jul 2025165 AMAQI
24th Jul 2025176 AMAQI
24th Jul 2025187 AMAQI
24th Jul 2025168 AMAQI
24th Jul 2025189 AMAQI
24th Jul 20251710 AMAQI
24th Jul 20251811 AMAQI
24th Jul 20251712 PMAQI
24th Jul 2025161 PMAQI
24th Jul 2025172 PMAQI
24th Jul 2025173 PMAQI
24th Jul 2025164 PMAQI
24th Jul 2025175 PMAQI
24th Jul 2025176 PMAQI
24th Jul 2025177 PMAQI
24th Jul 2025168 PMAQI
24th Jul 2025169 PMAQI
24th Jul 20251710 PMAQI
24th Jul 20251711 PMAQI
25th Jul 20251712 AMAQI
25th Jul 2025181 AMAQI
25th Jul 2025162 AMAQI
25th Jul 2025163 AMAQI
25th Jul 2025174 AMAQI
15°C13/19°C
25th Jul 2025195 AMAQI
25th Jul 2025186 AMAQI
25th Jul 2025187 AMAQI
25th Jul 2025178 AMAQI
25th Jul 2025179 AMAQI
25th Jul 20251710 AMAQI
25th Jul 20251611 AMAQI
25th Jul 20251612 PMAQI
25th Jul 2025161 PMAQI
25th Jul 2025162 PMAQI
25th Jul 2025163 PMAQI
25th Jul 2025164 PMAQI
25th Jul 2025175 PMAQI
25th Jul 2025206 PMAQI
25th Jul 2025177 PMAQI
25th Jul 2025188 PMAQI
25th Jul 2025179 PMAQI
25th Jul 20251710 PMAQI
25th Jul 20251811 PMAQI
26th Jul 20251712 AMAQI
26th Jul 2025181 AMAQI
26th Jul 2025182 AMAQI
26th Jul 2025183 AMAQI
26th Jul 2025184 AMAQI
15°C12/18°C
26th Jul 2025185 AMAQI
26th Jul 2025176 AMAQI
26th Jul 2025197 AMAQI
26th Jul 2025208 AMAQI
26th Jul 2025219 AMAQI
26th Jul 20252010 AMAQI
26th Jul 20252011 AMAQI
26th Jul 20252112 PMAQI
26th Jul 2025201 PMAQI
26th Jul 2025202 PMAQI
26th Jul 2025223 PMAQI
26th Jul 2025214 PMAQI
26th Jul 2025225 PMAQI
26th Jul 2025216 PMAQI
26th Jul 2025207 PMAQI
26th Jul 2025228 PMAQI
26th Jul 2025199 PMAQI
26th Jul 20251810 PMAQI
26th Jul 20251811 PMAQI
27th Jul 20251812 AMAQI
27th Jul 2025191 AMAQI
27th Jul 2025222 AMAQI
27th Jul 2025233 AMAQI
27th Jul 2025224 AMAQI
15°C11/19°C
27th Jul 2025225 AMAQI
27th Jul 2025226 AMAQI
27th Jul 2025227 AMAQI
27th Jul 2025218 AMAQI
27th Jul 2025209 AMAQI
27th Jul 20252110 AMAQI
27th Jul 20252011 AMAQI
27th Jul 20252012 PMAQI
27th Jul 2025211 PMAQI
27th Jul 2025202 PMAQI
27th Jul 2025213 PMAQI
27th Jul 2025224 PMAQI
27th Jul 2025225 PMAQI
27th Jul 2025206 PMAQI
27th Jul 2025217 PMAQI
27th Jul 2025208 PMAQI
27th Jul 2025199 PMAQI
27th Jul 20252010 PMAQI
27th Jul 20252211 PMAQI
28th Jul 20252212 AMAQI
28th Jul 2025221 AMAQI
28th Jul 2025192 AMAQI
28th Jul 2025193 AMAQI
28th Jul 2025194 AMAQI
16°C13/20°C
28th Jul 2025185 AMAQI
28th Jul 2025196 AMAQI
28th Jul 2025187 AMAQI
28th Jul 2025188 AMAQI
28th Jul 2025179 AMAQI
28th Jul 20251810 AMAQI
28th Jul 20251811 AMAQI
28th Jul 20251612 PMAQI
28th Jul 2025171 PMAQI
28th Jul 2025182 PMAQI
28th Jul 2025173 PMAQI
28th Jul 2025174 PMAQI
28th Jul 2025185 PMAQI
28th Jul 2025176 PMAQI
28th Jul 2025187 PMAQI
28th Jul 2025188 PMAQI
28th Jul 2025189 PMAQI
28th Jul 20252010 PMAQI
28th Jul 20252011 PMAQI
29th Jul 20252012 AMAQI
29th Jul 2025191 AMAQI
29th Jul 2025192 AMAQI
29th Jul 2025183 AMAQI
29th Jul 2025184 AMAQI
13°C12/15°C
29th Jul 2025185 AMAQI
29th Jul 2025186 AMAQI
29th Jul 2025227 AMAQI
29th Jul 2025218 AMAQI
29th Jul 2025209 AMAQI
29th Jul 20252010 AMAQI
29th Jul 20252011 AMAQI
29th Jul 20252012 PMAQI
29th Jul 2025201 PMAQI
29th Jul 2025192 PMAQI
29th Jul 2025213 PMAQI
29th Jul 2025224 PMAQI
29th Jul 2025225 PMAQI
29th Jul 2025226 PMAQI
29th Jul 2025217 PMAQI
29th Jul 2025218 PMAQI
29th Jul 2025209 PMAQI
29th Jul 20252010 PMAQI
29th Jul 20252011 PMAQI
30th Jul 20252012 AMAQI
30th Jul 2025201 AMAQI
30th Jul 2025222 AMAQI
30th Jul 2025223 AMAQI
30th Jul 2025224 AMAQI
14°C9/21°C
30th Jul 2025225 AMAQI
30th Jul 2025206 AMAQI
30th Jul 2025217 AMAQI
30th Jul 2025208 AMAQI
30th Jul 2025229 AMAQI
30th Jul 20252010 AMAQI
30th Jul 20252011 AMAQI
30th Jul 20252112 PMAQI
30th Jul 2025211 PMAQI
30th Jul 2025212 PMAQI
30th Jul 2025213 PMAQI
30th Jul 2025204 PMAQI
30th Jul 2025215 PMAQI
30th Jul 2025226 PMAQI
30th Jul 2025227 PMAQI
30th Jul 2025228 PMAQI
30th Jul 2025229 PMAQI
30th Jul 20252210 PMAQI
30th Jul 20252211 PMAQI
31st Jul 20252212 AMAQI
31st Jul 2025221 AMAQI
31st Jul 2025222 AMAQI
31st Jul 2025223 AMAQI
31st Jul 2025224 AMAQI
15°C9/22°C
31st Jul 2025215 AMAQI
31st Jul 2025226 AMAQI
31st Jul 2025217 AMAQI
31st Jul 2025228 AMAQI
31st Jul 2025219 AMAQI
31st Jul 20252110 AMAQI
31st Jul 20252111 AMAQI
31st Jul 20252012 PMAQI
31st Jul 2025191 PMAQI
31st Jul 2025242 PMAQI
31st Jul 2025243 PMAQI
31st Jul 2025224 PMAQI
31st Jul 2025225 PMAQI
31st Jul 2025226 PMAQI
31st Jul 2025207 PMAQI
31st Jul 2025228 PMAQI
31st Jul 2025239 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252311 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025202 AMAQI
1st Aug 2025243 AMAQI
1st Aug 2025244 AMAQI
16°C11/22°C
1st Aug 2025235 AMAQI
1st Aug 2025226 AMAQI
1st Aug 2025247 AMAQI
1st Aug 2025228 AMAQI
1st Aug 2025209 AMAQI
1st Aug 20252110 AMAQI
1st Aug 20252111 AMAQI
1st Aug 20252112 PMAQI
1st Aug 2025221 PMAQI
1st Aug 2025222 PMAQI
1st Aug 2025223 PMAQI
1st Aug 2025224 PMAQI
1st Aug 2025225 PMAQI
1st Aug 2025226 PMAQI
1st Aug 2025227 PMAQI
1st Aug 2025228 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252210 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252212 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025222 AMAQI
2nd Aug 2025293 AMAQI
2nd Aug 2025244 AMAQI
16°C12/22°C
2nd Aug 2025215 AMAQI
5 AM2nd Aug 2025286 AMAQI
2nd Aug 2025267 AMAQI
2nd Aug 2025258 AMAQI
2nd Aug 2025229 AMAQI
2nd Aug 20252210 AMAQI
2nd Aug 20252411 AMAQI
2nd Aug 20252012 PMAQI
2nd Aug 2025231 PMAQI
1 PM2nd Aug 2025232 PMAQI
2nd Aug 2025243 PMAQI
2nd Aug 2025234 PMAQI
2nd Aug 2025225 PMAQI
2nd Aug 2025236 PMAQI
2nd Aug 2025237 PMAQI
2nd Aug 2025238 PMAQI
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
23AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
23AQI
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. 23), while the lowest AQI was between 5 AM to 9 PM (Avg. 23).
Night time
Avg. Highest Time
12 AM - 11 PM
23AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM
23AQI
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. 23), while the lowest AQI was between 12 AM to 11 PM (Avg. 23).
2025 Days Vs Air Quality
Constance, Konstanz, Baden Wurttemberg, Germany
2025
74%
157
26%
55
0.4%
1
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
157 DaysModerate
55 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2025, 74% 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
Constance, Konstanz, 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
87AQI
87AQI
2nd January 2025
66AQI
66AQI
3rd January 2025
39AQI
39AQI
4th January 2025
43AQI
43AQI
5th January 2025
51AQI
51AQI
6th January 2025
45AQI
45AQI
7th January 2025
28AQI
28AQI
8th January 2025
27AQI
27AQI
9th January 2025
27AQI
27AQI
10th January 2025
26AQI
26AQI
11th January 2025
35AQI
35AQI
12th January 2025
39AQI
39AQI
13th January 2025
37AQI
37AQI
14th January 2025
51AQI
51AQI
15th January 2025
70AQI
70AQI
16th January 2025
53AQI
53AQI
17th January 2025
52AQI
52AQI
18th January 2025
57AQI
57AQI
19th January 2025
65AQI
65AQI
20th January 2025
72AQI
72AQI
21st January 2025
64AQI
64AQI
22nd January 2025
66AQI
66AQI
23rd January 2025
62AQI
62AQI
24th January 2025
46AQI
46AQI
25th January 2025
50AQI
50AQI
26th January 2025
39AQI
39AQI
27th January 2025
26AQI
26AQI
28th January 2025
24AQI
24AQI
29th January 2025
26AQI
26AQI
30th January 2025
31AQI
31AQI
31st January 2025
30AQI
30AQI
1st February 2025
33AQI
33AQI
2nd February 2025
51AQI
51AQI
3rd February 2025
57AQI
57AQI
4th February 2025
63AQI
63AQI
5th February 2025
73AQI
73AQI
6th February 2025
69AQI
69AQI
7th February 2025
60AQI
60AQI
8th February 2025
70AQI
70AQI
9th February 2025
80AQI
80AQI
10th February 2025
84AQI
84AQI
11th February 2025
112AQI
112AQI
12th February 2025
95AQI
95AQI
13th February 2025
59AQI
59AQI
14th February 2025
56AQI
56AQI
15th February 2025
64AQI
64AQI
16th February 2025
71AQI
71AQI
17th February 2025
68AQI
68AQI
18th February 2025
66AQI
66AQI
19th February 2025
71AQI
71AQI
20th February 2025
85AQI
85AQI
21st February 2025
88AQI
88AQI
22nd February 2025
77AQI
77AQI
23rd February 2025
74AQI
74AQI
24th February 2025
58AQI
58AQI
25th February 2025
57AQI
57AQI
26th February 2025
37AQI
37AQI
27th February 2025
28AQI
28AQI
28th February 2025
31AQI
31AQI
1st March 2025
33AQI
33AQI
2nd March 2025
44AQI
44AQI
3rd March 2025
46AQI
46AQI
4th March 2025
58AQI
58AQI
5th March 2025
69AQI
69AQI
6th March 2025
71AQI
71AQI
7th March 2025
68AQI
68AQI
8th March 2025
66AQI
66AQI
9th March 2025
81AQI
81AQI
10th March 2025
74AQI
74AQI
11th March 2025
53AQI
53AQI
12th March 2025
46AQI
46AQI
13th March 2025
38AQI
38AQI
14th March 2025
32AQI
32AQI
15th March 2025
42AQI
42AQI
16th March 2025
36AQI
36AQI
17th March 2025
47AQI
47AQI
18th March 2025
38AQI
38AQI
19th March 2025
40AQI
40AQI
20th March 2025
52AQI
52AQI
21st March 2025
45AQI
45AQI
22nd March 2025
43AQI
43AQI
23rd March 2025
30AQI
30AQI
24th March 2025
23AQI
23AQI
25th March 2025
25AQI
25AQI
26th March 2025
44AQI
44AQI
27th March 2025
53AQI
53AQI
28th March 2025
41AQI
41AQI
29th March 2025
56AQI
56AQI
30th March 2025
52AQI
52AQI
31st March 2025
33AQI
33AQI
1st April 2025
31AQI
31AQI
2nd April 2025
34AQI
34AQI
3rd April 2025
39AQI
39AQI
4th April 2025
45AQI
45AQI
5th April 2025
37AQI
37AQI
6th April 2025
29AQI
29AQI
7th April 2025
19AQI
19AQI
8th April 2025
26AQI
26AQI
9th April 2025
34AQI
34AQI
10th April 2025
42AQI
42AQI
11th April 2025
51AQI
51AQI
12th April 2025
49AQI
49AQI
13th April 2025
45AQI
45AQI
14th April 2025
35AQI
35AQI
15th April 2025
41AQI
41AQI
16th April 2025
31AQI
31AQI
17th April 2025
19AQI
19AQI
18th April 2025
16AQI
16AQI
19th April 2025
19AQI
19AQI
20th April 2025
20AQI
20AQI
21st April 2025
16AQI
16AQI
22nd April 2025
14AQI
14AQI
23rd April 2025
18AQI
18AQI
24th April 2025
16AQI
16AQI
25th April 2025
16AQI
16AQI
26th April 2025
22AQI
22AQI
27th April 2025
28AQI
28AQI
28th April 2025
35AQI
35AQI
29th April 2025
32AQI
32AQI
30th April 2025
31AQI
31AQI
1st May 2025
37AQI
37AQI
2nd May 2025
38AQI
38AQI
3rd May 2025
42AQI
42AQI
4th May 2025
33AQI
33AQI
5th May 2025
18AQI
18AQI
6th May 2025
17AQI
17AQI
7th May 2025
27AQI
27AQI
8th May 2025
38AQI
38AQI
9th May 2025
42AQI
42AQI
10th May 2025
32AQI
32AQI
11th May 2025
28AQI
28AQI
12th May 2025
21AQI
21AQI
13th May 2025
19AQI
19AQI
14th May 2025
30AQI
30AQI
15th May 2025
35AQI
35AQI
16th May 2025
24AQI
24AQI
17th May 2025
22AQI
22AQI
18th May 2025
28AQI
28AQI
19th May 2025
29AQI
29AQI
20th May 2025
28AQI
28AQI
21st May 2025
28AQI
28AQI
22nd May 2025
25AQI
25AQI
23rd May 2025
25AQI
25AQI
24th May 2025
21AQI
21AQI
25th May 2025
18AQI
18AQI
26th May 2025
19AQI
19AQI
27th May 2025
21AQI
21AQI
28th May 2025
21AQI
21AQI
29th May 2025
16AQI
16AQI
30th May 2025
22AQI
22AQI
31st May 2025
26AQI
26AQI
1st June 2025
26AQI
26AQI
2nd June 2025
25AQI
25AQI
3rd June 2025
21AQI
21AQI
4th June 2025
24AQI
24AQI
5th June 2025
19AQI
19AQI
6th June 2025
18AQI
18AQI
7th June 2025
16AQI
16AQI
8th June 2025
21AQI
21AQI
9th June 2025
35AQI
35AQI
10th June 2025
52AQI
52AQI
11th June 2025
65AQI
65AQI
12th June 2025
58AQI
58AQI
13th June 2025
58AQI
58AQI
14th June 2025
56AQI
56AQI
15th June 2025
54AQI
54AQI
16th June 2025
40AQI
40AQI
17th June 2025
34AQI
34AQI
18th June 2025
34AQI
34AQI
19th June 2025
39AQI
39AQI
20th June 2025
45AQI
45AQI
21st June 2025
39AQI
39AQI
22nd June 2025
38AQI
38AQI
23rd June 2025
39AQI
39AQI
24th June 2025
36AQI
36AQI
25th June 2025
31AQI
31AQI
26th June 2025
32AQI
32AQI
27th June 2025
30AQI
30AQI
28th June 2025
26AQI
26AQI
29th June 2025
25AQI
25AQI
30th June 2025
26AQI
26AQI
1st July 2025
29AQI
29AQI
2nd July 2025
33AQI
33AQI
3rd July 2025
34AQI
34AQI
4th July 2025
38AQI
38AQI
5th July 2025
38AQI
38AQI
6th July 2025
34AQI
34AQI
7th July 2025
25AQI
25AQI
8th July 2025
20AQI
20AQI
9th July 2025
18AQI
18AQI
10th July 2025
19AQI
19AQI
11th July 2025
22AQI
22AQI
12th July 2025
23AQI
23AQI
13th July 2025
24AQI
24AQI
14th July 2025
25AQI
25AQI
15th July 2025
23AQI
23AQI
16th July 2025
27AQI
27AQI
17th July 2025
24AQI
24AQI
18th July 2025
21AQI
21AQI
19th July 2025
22AQI
22AQI
20th July 2025
24AQI
24AQI
21st July 2025
21AQI
21AQI
22nd July 2025
16AQI
16AQI
23rd July 2025
16AQI
16AQI
24th July 2025
17AQI
17AQI
25th July 2025
17AQI
17AQI
26th July 2025
19AQI
19AQI
27th July 2025
21AQI
21AQI
28th July 2025
18AQI
18AQI
29th July 2025
20AQI
20AQI
30th July 2025
21AQI
21AQI
31st July 2025
22AQI
22AQI
1st August 2025
22AQI
22AQI
46AQI
66AQI
48AQI
30AQI
27AQI
35AQI
24AQI
22AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202539AQI
18
13
4
23
1
19
12
29
1
31
24
6
31
1
157
55
1
Highest AQI recorded in
February66AQI
Lowest AQI recorded in
August22AQI
202435AQI
21
10
24
5
26
5
26
4
30
1
29
1
31
28
3
25
5
31
26
4
22
9
319
47
Highest AQI recorded in
January45AQI
Lowest AQI recorded in
October24AQI
202340AQI
21
9
1
13
13
2
22
6
3
27
1
28
3
22
8
29
2
25
6
20
10
20
11
29
23
8
279
77
6
Highest AQI recorded in
February57AQI
Lowest AQI recorded in
November24AQI
202243AQI
18
12
1
18
3
2
29
14
3
30
1
26
4
21
4
1
28
23
8
26
4
12
18
1
219
86
2
Highest AQI recorded in
March74AQI
Lowest AQI recorded in
September27AQI
202142AQI
15
15
12
14
2
17
13
1
23
7
31
22
5
27
4
28
3
25
5
15
16
19
11
21
10
255
103
3
Highest AQI recorded in
February59AQI
Lowest AQI recorded in
May30AQI
202042AQI
5
7
1
7
14
13
5
30
30
1
24
7
18
12
26
5
9
17
17
14
179
82
1
Highest AQI recorded in
March62AQI
Lowest AQI recorded in
June31AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
43AQILeast Polluted Year Recorded
2024(Avg.)
35AQIConstance's annual 2025 AQI (39) shows an average percentage change of -2.8% (improved AQI) compared to previous years: 2020 (42), 2021 (42), 2022 (43), 2023 (40), 2024 (35).
