Klosterneuburg, Niederosterreich, Austria 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
Klosterneuburg, Niederosterreich, Austria
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2024
54AQILowest AQI recorded on
5th Aug 2021
5AQISame 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 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Klosterneuburg, Niederosterreich, Austria
AQI
Day
Night
.
5 AM1st Aug 2025
8 PM
4 AM2nd Aug 2025
Day time
Avg. Highest Time
7AM1st Aug
30AQI
Avg. Lowest Time
5PM1st Aug
20AQI
Night time
Avg. Highest Time
10PM1st Aug
24AQI
Avg. Lowest Time
4AM2nd Aug
20AQI
In the last 24 hours,
Klosterneuburg's AQI reached its highest point of 30 at 7 AM during the Day, while the lowest point, 20, was recorded at 4 AM during the Night between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Klosterneuburg, Niederosterreich, Austria
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 2025325 AMAQI
3rd Jul 2025326 AMAQI
3rd Jul 2025327 AMAQI
3rd Jul 2025328 AMAQI
3rd Jul 2025329 AMAQI
3rd Jul 20253210 AMAQI
3rd Jul 20253511 AMAQI
3rd Jul 20252912 PMAQI
3rd Jul 2025301 PMAQI
3rd Jul 2025292 PMAQI
3rd Jul 2025273 PMAQI
3rd Jul 2025284 PMAQI
3rd Jul 2025295 PMAQI
3rd Jul 2025296 PMAQI
3rd Jul 2025317 PMAQI
3rd Jul 2025298 PMAQI
3rd Jul 2025309 PMAQI
3rd Jul 20253010 PMAQI
3rd Jul 20252811 PMAQI
4th Jul 20253112 AMAQI
4th Jul 2025301 AMAQI
4th Jul 2025352 AMAQI
4th Jul 2025363 AMAQI
4th Jul 2025374 AMAQI
25°C19/36°C
4th Jul 2025385 AMAQI
4th Jul 2025386 AMAQI
4th Jul 2025377 AMAQI
4th Jul 2025378 AMAQI
4th Jul 2025389 AMAQI
4th Jul 20253610 AMAQI
4th Jul 20253411 AMAQI
4th Jul 20253212 PMAQI
4th Jul 2025321 PMAQI
4th Jul 2025372 PMAQI
4th Jul 2025373 PMAQI
4th Jul 2025364 PMAQI
4th Jul 2025365 PMAQI
4th Jul 2025356 PMAQI
4th Jul 2025337 PMAQI
4th Jul 2025348 PMAQI
4th Jul 2025369 PMAQI
4th Jul 20253610 PMAQI
4th Jul 20253611 PMAQI
5th Jul 20253712 AMAQI
5th Jul 2025411 AMAQI
5th Jul 2025392 AMAQI
5th Jul 2025383 AMAQI
5th Jul 2025374 AMAQI
22°C18/27°C
5th Jul 2025385 AMAQI
5th Jul 2025386 AMAQI
5th Jul 2025387 AMAQI
5th Jul 2025398 AMAQI
5th Jul 2025409 AMAQI
5th Jul 20253810 AMAQI
5th Jul 20253711 AMAQI
5th Jul 20253412 PMAQI
5th Jul 2025321 PMAQI
5th Jul 2025362 PMAQI
5th Jul 2025353 PMAQI
5th Jul 2025354 PMAQI
5th Jul 2025365 PMAQI
5th Jul 2025366 PMAQI
5th Jul 2025357 PMAQI
5th Jul 2025358 PMAQI
5th Jul 2025369 PMAQI
5th Jul 20253710 PMAQI
5th Jul 20253711 PMAQI
6th Jul 20253812 AMAQI
6th Jul 2025411 AMAQI
6th Jul 2025402 AMAQI
6th Jul 2025383 AMAQI
6th Jul 2025384 AMAQI
24°C15/31°C
6th Jul 2025385 AMAQI
6th Jul 2025456 AMAQI
6th Jul 2025447 AMAQI
6th Jul 2025438 AMAQI
6th Jul 2025449 AMAQI
6th Jul 20253910 AMAQI
6th Jul 20253711 AMAQI
6th Jul 20253612 PMAQI
6th Jul 2025371 PMAQI
6th Jul 2025372 PMAQI
6th Jul 2025383 PMAQI
6th Jul 2025364 PMAQI
6th Jul 2025365 PMAQI
6th Jul 2025386 PMAQI
6th Jul 2025377 PMAQI
6th Jul 2025378 PMAQI
6th Jul 2025379 PMAQI
6th Jul 20253810 PMAQI
6th Jul 20253911 PMAQI
7th Jul 20253812 AMAQI
7th Jul 2025381 AMAQI
7th Jul 2025392 AMAQI
7th Jul 2025363 AMAQI
7th Jul 2025384 AMAQI
25°C19/34°C
7th Jul 2025375 AMAQI
7th Jul 2025366 AMAQI
7th Jul 2025347 AMAQI
7th Jul 2025328 AMAQI
7th Jul 2025289 AMAQI
7th Jul 20252810 AMAQI
7th Jul 20252611 AMAQI
7th Jul 20252412 PMAQI
7th Jul 2025261 PMAQI
7th Jul 2025322 PMAQI
7th Jul 2025323 PMAQI
7th Jul 2025344 PMAQI
7th Jul 2025325 PMAQI
7th Jul 2025326 PMAQI
7th Jul 2025337 PMAQI
7th Jul 2025328 PMAQI
7th Jul 2025319 PMAQI
7th Jul 20253110 PMAQI
7th Jul 20253111 PMAQI
8th Jul 20253312 AMAQI
8th Jul 2025341 AMAQI
8th Jul 2025242 AMAQI
8th Jul 2025203 AMAQI
8th Jul 2025164 AMAQI
17°C15/21°C
8th Jul 2025175 AMAQI
8th Jul 2025196 AMAQI
8th Jul 2025217 AMAQI
8th Jul 2025208 AMAQI
8th Jul 2025229 AMAQI
8th Jul 20252110 AMAQI
8th Jul 20252111 AMAQI
8th Jul 20252112 PMAQI
8th Jul 2025221 PMAQI
8th Jul 2025232 PMAQI
8th Jul 2025223 PMAQI
8th Jul 2025224 PMAQI
8th Jul 2025215 PMAQI
8th Jul 2025226 PMAQI
8th Jul 2025227 PMAQI
8th Jul 2025228 PMAQI
8th Jul 2025219 PMAQI
8th Jul 20252210 PMAQI
8th Jul 20252211 PMAQI
9th Jul 20252212 AMAQI
9th Jul 2025231 AMAQI
9th Jul 2025252 AMAQI
9th Jul 2025273 AMAQI
9th Jul 2025284 AMAQI
14°C13/14°C
9th Jul 2025295 AMAQI
9th Jul 2025266 AMAQI
9th Jul 2025267 AMAQI
9th Jul 2025258 AMAQI
9th Jul 2025269 AMAQI
9th Jul 20252810 AMAQI
9th Jul 20252911 AMAQI
9th Jul 20252712 PMAQI
9th Jul 2025231 PMAQI
9th Jul 2025242 PMAQI
9th Jul 2025243 PMAQI
9th Jul 2025224 PMAQI
9th Jul 2025225 PMAQI
9th Jul 2025226 PMAQI
9th Jul 2025217 PMAQI
9th Jul 2025228 PMAQI
9th Jul 2025229 PMAQI
9th Jul 20252310 PMAQI
9th Jul 20252311 PMAQI
10th Jul 20252412 AMAQI
10th Jul 2025241 AMAQI
10th Jul 2025212 AMAQI
10th Jul 2025193 AMAQI
10th Jul 2025204 AMAQI
17°C12/22°C
10th Jul 2025205 AMAQI
10th Jul 2025246 AMAQI
10th Jul 2025247 AMAQI
10th Jul 2025248 AMAQI
10th Jul 2025249 AMAQI
10th Jul 20252210 AMAQI
10th Jul 20252311 AMAQI
10th Jul 20252412 PMAQI
10th Jul 2025231 PMAQI
10th Jul 2025232 PMAQI
10th Jul 2025223 PMAQI
10th Jul 2025224 PMAQI
10th Jul 2025225 PMAQI
10th Jul 2025226 PMAQI
10th Jul 2025227 PMAQI
10th Jul 2025218 PMAQI
10th Jul 2025229 PMAQI
10th Jul 20252210 PMAQI
10th Jul 20252211 PMAQI
11th Jul 20252212 AMAQI
11th Jul 2025221 AMAQI
11th Jul 2025222 AMAQI
11th Jul 2025213 AMAQI
11th Jul 2025214 AMAQI
17°C13/21°C
11th Jul 2025225 AMAQI
11th Jul 2025226 AMAQI
11th Jul 2025247 AMAQI
11th Jul 2025248 AMAQI
11th Jul 2025249 AMAQI
11th Jul 20252510 AMAQI
11th Jul 20252711 AMAQI
11th Jul 20252512 PMAQI
11th Jul 2025231 PMAQI
11th Jul 2025232 PMAQI
11th Jul 2025223 PMAQI
11th Jul 2025224 PMAQI
11th Jul 2025225 PMAQI
11th Jul 2025226 PMAQI
11th Jul 2025227 PMAQI
11th Jul 2025228 PMAQI
11th Jul 2025239 PMAQI
11th Jul 20252210 PMAQI
11th Jul 20252211 PMAQI
12th Jul 20252212 AMAQI
12th Jul 2025221 AMAQI
12th Jul 2025222 AMAQI
12th Jul 2025223 AMAQI
12th Jul 2025224 AMAQI
18°C13/22°C
12th Jul 2025225 AMAQI
12th Jul 2025226 AMAQI
12th Jul 2025247 AMAQI
12th Jul 2025238 AMAQI
12th Jul 2025249 AMAQI
12th Jul 20252410 AMAQI
12th Jul 20252411 AMAQI
12th Jul 20252312 PMAQI
12th Jul 2025231 PMAQI
12th Jul 2025232 PMAQI
12th Jul 2025223 PMAQI
12th Jul 2025214 PMAQI
12th Jul 2025225 PMAQI
12th Jul 2025226 PMAQI
12th Jul 2025227 PMAQI
12th Jul 2025228 PMAQI
12th Jul 2025229 PMAQI
12th Jul 20252210 PMAQI
12th Jul 20252411 PMAQI
13th Jul 20252312 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025262 AMAQI
13th Jul 2025323 AMAQI
13th Jul 2025284 AMAQI
20°C13/26°C
13th Jul 2025305 AMAQI
13th Jul 2025286 AMAQI
13th Jul 2025297 AMAQI
13th Jul 2025308 AMAQI
13th Jul 2025329 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20252811 AMAQI
13th Jul 20252712 PMAQI
13th Jul 2025261 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025243 PMAQI
13th Jul 2025244 PMAQI
13th Jul 2025255 PMAQI
13th Jul 2025236 PMAQI
13th Jul 2025237 PMAQI
13th Jul 2025238 PMAQI
13th Jul 2025249 PMAQI
13th Jul 20252610 PMAQI
13th Jul 20252711 PMAQI
14th Jul 20252712 AMAQI
14th Jul 2025271 AMAQI
14th Jul 2025282 AMAQI
14th Jul 2025253 AMAQI
14th Jul 2025284 AMAQI
23°C16/32°C
14th Jul 2025295 AMAQI
14th Jul 2025306 AMAQI
14th Jul 2025307 AMAQI
14th Jul 2025328 AMAQI
14th Jul 2025299 AMAQI
14th Jul 20252410 AMAQI
14th Jul 20252511 AMAQI
14th Jul 20252512 PMAQI
14th Jul 2025261 PMAQI
14th Jul 2025272 PMAQI
14th Jul 2025273 PMAQI
14th Jul 2025274 PMAQI
14th Jul 2025275 PMAQI
14th Jul 2025286 PMAQI
14th Jul 2025277 PMAQI
14th Jul 2025278 PMAQI
14th Jul 2025289 PMAQI
14th Jul 20252810 PMAQI
14th Jul 20252711 PMAQI
15th Jul 20252812 AMAQI
15th Jul 2025271 AMAQI
15th Jul 2025242 AMAQI
15th Jul 2025193 AMAQI
15th Jul 2025204 AMAQI
24°C18/31°C
15th Jul 2025205 AMAQI
15th Jul 2025236 AMAQI
15th Jul 2025247 AMAQI
15th Jul 2025258 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20252510 AMAQI
15th Jul 20252711 AMAQI
15th Jul 20252512 PMAQI
15th Jul 2025261 PMAQI
15th Jul 2025242 PMAQI
15th Jul 2025223 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025265 PMAQI
15th Jul 2025256 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025248 PMAQI
15th Jul 2025249 PMAQI
15th Jul 20252410 PMAQI
15th Jul 20252411 PMAQI
16th Jul 20252612 AMAQI
16th Jul 2025261 AMAQI
16th Jul 2025322 AMAQI
16th Jul 2025333 AMAQI
16th Jul 2025344 AMAQI
23°C19/30°C
16th Jul 2025325 AMAQI
16th Jul 2025316 AMAQI
16th Jul 2025327 AMAQI
16th Jul 2025358 AMAQI
16th Jul 2025389 AMAQI
16th Jul 20253610 AMAQI
16th Jul 20253411 AMAQI
16th Jul 20253412 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025342 PMAQI
16th Jul 2025313 PMAQI
16th Jul 2025314 PMAQI
16th Jul 2025295 PMAQI
16th Jul 2025276 PMAQI
16th Jul 2025297 PMAQI
16th Jul 2025278 PMAQI
16th Jul 2025289 PMAQI
16th Jul 20253010 PMAQI
16th Jul 20253011 PMAQI
17th Jul 20253012 AMAQI
17th Jul 2025281 AMAQI
17th Jul 2025222 AMAQI
17th Jul 2025153 AMAQI
17th Jul 2025154 AMAQI
19°C15/25°C
17th Jul 2025165 AMAQI
17th Jul 2025216 AMAQI
17th Jul 2025227 AMAQI
17th Jul 2025228 AMAQI
17th Jul 2025239 AMAQI
17th Jul 20252410 AMAQI
17th Jul 20252211 AMAQI
17th Jul 20252212 PMAQI
17th Jul 2025221 PMAQI
17th Jul 2025242 PMAQI
17th Jul 2025223 PMAQI
17th Jul 2025214 PMAQI
17th Jul 2025225 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025227 PMAQI
17th Jul 2025238 PMAQI
17th Jul 2025249 PMAQI
17th Jul 20252310 PMAQI
17th Jul 20252311 PMAQI
18th Jul 20252412 AMAQI
18th Jul 2025241 AMAQI
18th Jul 2025262 AMAQI
18th Jul 2025263 AMAQI
18th Jul 2025274 AMAQI
18°C14/23°C
18th Jul 2025275 AMAQI
18th Jul 2025276 AMAQI
18th Jul 2025287 AMAQI
18th Jul 2025288 AMAQI
18th Jul 2025279 AMAQI
18th Jul 20252610 AMAQI
18th Jul 20252811 AMAQI
18th Jul 20252612 PMAQI
18th Jul 2025241 PMAQI
18th Jul 2025242 PMAQI
18th Jul 2025243 PMAQI
18th Jul 2025224 PMAQI
18th Jul 2025235 PMAQI
18th Jul 2025236 PMAQI
18th Jul 2025237 PMAQI
18th Jul 2025228 PMAQI
18th Jul 2025239 PMAQI
18th Jul 20252410 PMAQI
18th Jul 20252511 PMAQI
19th Jul 20252612 AMAQI
19th Jul 2025261 AMAQI
19th Jul 2025252 AMAQI
19th Jul 2025263 AMAQI
19th Jul 2025274 AMAQI
19°C15/24°C
19th Jul 2025285 AMAQI
19th Jul 2025286 AMAQI
19th Jul 2025297 AMAQI
19th Jul 2025308 AMAQI
19th Jul 2025309 AMAQI
19th Jul 20253510 AMAQI
19th Jul 20252711 AMAQI
19th Jul 20252612 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025235 PMAQI
19th Jul 2025236 PMAQI
19th Jul 2025237 PMAQI
19th Jul 2025248 PMAQI
19th Jul 2025269 PMAQI
19th Jul 20252710 PMAQI
19th Jul 20252911 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025271 AMAQI
20th Jul 2025312 AMAQI
20th Jul 2025393 AMAQI
20th Jul 2025374 AMAQI
23°C15/30°C
20th Jul 2025345 AMAQI
20th Jul 2025346 AMAQI
20th Jul 2025387 AMAQI
20th Jul 2025368 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20253210 AMAQI
20th Jul 20252811 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025253 PMAQI
20th Jul 2025274 PMAQI
20th Jul 2025255 PMAQI
20th Jul 2025276 PMAQI
20th Jul 2025287 PMAQI
20th Jul 2025288 PMAQI
20th Jul 2025329 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253211 PMAQI
21st Jul 20253312 AMAQI
21st Jul 2025331 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025433 AMAQI
21st Jul 2025434 AMAQI
26°C18/33°C
21st Jul 2025425 AMAQI
21st Jul 2025456 AMAQI
21st Jul 2025447 AMAQI
21st Jul 2025448 AMAQI
21st Jul 2025409 AMAQI
21st Jul 20254210 AMAQI
21st Jul 20254011 AMAQI
21st Jul 20253512 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025372 PMAQI
21st Jul 2025393 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025405 PMAQI
21st Jul 2025336 PMAQI
21st Jul 2025257 PMAQI
21st Jul 2025268 PMAQI
21st Jul 2025299 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253711 PMAQI
22nd Jul 20253712 AMAQI
22nd Jul 2025381 AMAQI
22nd Jul 2025232 AMAQI
22nd Jul 2025163 AMAQI
22nd Jul 2025164 AMAQI
22°C16/30°C
22nd Jul 2025175 AMAQI
22nd Jul 2025206 AMAQI
22nd Jul 2025207 AMAQI
22nd Jul 2025178 AMAQI
22nd Jul 2025189 AMAQI
22nd Jul 20251810 AMAQI
22nd Jul 20251611 AMAQI
22nd Jul 20251712 PMAQI
22nd Jul 2025171 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025193 PMAQI
22nd Jul 2025204 PMAQI
22nd Jul 2025205 PMAQI
22nd Jul 2025196 PMAQI
22nd Jul 2025187 PMAQI
22nd Jul 2025198 PMAQI
22nd Jul 2025209 PMAQI
22nd Jul 20252110 PMAQI
22nd Jul 20252111 PMAQI
23rd Jul 20252012 AMAQI
23rd Jul 2025211 AMAQI
23rd Jul 2025202 AMAQI
23rd Jul 2025173 AMAQI
23rd Jul 2025164 AMAQI
22°C15/28°C
23rd Jul 2025165 AMAQI
23rd Jul 2025176 AMAQI
23rd Jul 2025187 AMAQI
23rd Jul 2025198 AMAQI
23rd Jul 2025209 AMAQI
23rd Jul 20251910 AMAQI
23rd Jul 20251611 AMAQI
23rd Jul 20251612 PMAQI
23rd Jul 2025161 PMAQI
23rd Jul 2025182 PMAQI
23rd Jul 2025193 PMAQI
23rd Jul 2025184 PMAQI
23rd Jul 2025185 PMAQI
23rd Jul 2025186 PMAQI
23rd Jul 2025187 PMAQI
23rd Jul 2025188 PMAQI
23rd Jul 2025189 PMAQI
23rd Jul 20251810 PMAQI
23rd Jul 20252011 PMAQI
24th Jul 20252012 AMAQI
24th Jul 2025191 AMAQI
24th Jul 2025222 AMAQI
24th Jul 2025243 AMAQI
24th Jul 2025244 AMAQI
23°C18/29°C
24th Jul 2025245 AMAQI
24th Jul 2025236 AMAQI
24th Jul 2025247 AMAQI
24th Jul 2025228 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20252510 AMAQI
24th Jul 20252411 AMAQI
24th Jul 20252312 PMAQI
24th Jul 2025251 PMAQI
24th Jul 2025262 PMAQI
24th Jul 2025273 PMAQI
24th Jul 2025264 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025236 PMAQI
24th Jul 2025227 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025249 PMAQI
24th Jul 20252210 PMAQI
24th Jul 20252211 PMAQI
25th Jul 20252312 AMAQI
25th Jul 2025241 AMAQI
25th Jul 2025302 AMAQI
25th Jul 2025343 AMAQI
25th Jul 2025334 AMAQI
22°C18/31°C
25th Jul 2025335 AMAQI
25th Jul 2025356 AMAQI
25th Jul 2025387 AMAQI
25th Jul 2025398 AMAQI
25th Jul 2025349 AMAQI
25th Jul 20252810 AMAQI
25th Jul 20253111 AMAQI
25th Jul 20253112 PMAQI
25th Jul 2025261 PMAQI
25th Jul 2025262 PMAQI
25th Jul 2025273 PMAQI
25th Jul 2025264 PMAQI
25th Jul 2025265 PMAQI
25th Jul 2025286 PMAQI
25th Jul 2025277 PMAQI
25th Jul 2025288 PMAQI
25th Jul 2025309 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20253011 PMAQI
26th Jul 20253012 AMAQI
26th Jul 2025311 AMAQI
26th Jul 2025372 AMAQI
26th Jul 2025403 AMAQI
26th Jul 2025424 AMAQI
22°C17/28°C
26th Jul 2025455 AMAQI
26th Jul 2025466 AMAQI
26th Jul 2025467 AMAQI
26th Jul 2025368 AMAQI
26th Jul 2025389 AMAQI
26th Jul 20253810 AMAQI
26th Jul 20254011 AMAQI
26th Jul 20254212 PMAQI
26th Jul 2025461 PMAQI
26th Jul 2025392 PMAQI
26th Jul 2025393 PMAQI
26th Jul 2025394 PMAQI
26th Jul 2025385 PMAQI
26th Jul 2025396 PMAQI
26th Jul 2025387 PMAQI
26th Jul 2025408 PMAQI
26th Jul 2025399 PMAQI
26th Jul 20253910 PMAQI
26th Jul 20253911 PMAQI
27th Jul 20254012 AMAQI
27th Jul 2025401 AMAQI
27th Jul 2025442 AMAQI
27th Jul 2025463 AMAQI
27th Jul 2025444 AMAQI
18°C17/20°C
27th Jul 2025425 AMAQI
27th Jul 2025466 AMAQI
27th Jul 2025467 AMAQI
27th Jul 2025448 AMAQI
27th Jul 2025409 AMAQI
27th Jul 20254110 AMAQI
27th Jul 20253711 AMAQI
27th Jul 20253212 PMAQI
27th Jul 2025341 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025353 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025375 PMAQI
27th Jul 2025396 PMAQI
27th Jul 2025387 PMAQI
27th Jul 2025398 PMAQI
27th Jul 2025389 PMAQI
27th Jul 20253910 PMAQI
27th Jul 20253911 PMAQI
28th Jul 20254012 AMAQI
28th Jul 2025391 AMAQI
28th Jul 2025332 AMAQI
28th Jul 2025263 AMAQI
28th Jul 2025264 AMAQI
18°C17/19°C
28th Jul 2025255 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025277 AMAQI
28th Jul 2025318 AMAQI
28th Jul 2025329 AMAQI
28th Jul 20253110 AMAQI
28th Jul 20252611 AMAQI
28th Jul 20252712 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025272 PMAQI
28th Jul 2025273 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025255 PMAQI
28th Jul 2025266 PMAQI
28th Jul 2025277 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025279 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20252912 AMAQI
29th Jul 2025281 AMAQI
29th Jul 2025242 AMAQI
29th Jul 2025243 AMAQI
29th Jul 2025234 AMAQI
19°C15/24°C
29th Jul 2025245 AMAQI
29th Jul 2025276 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025308 AMAQI
29th Jul 2025339 AMAQI
29th Jul 20253410 AMAQI
29th Jul 20253311 AMAQI
29th Jul 20253212 PMAQI
29th Jul 2025291 PMAQI
29th Jul 2025282 PMAQI
29th Jul 2025273 PMAQI
29th Jul 2025274 PMAQI
29th Jul 2025265 PMAQI
29th Jul 2025246 PMAQI
29th Jul 2025237 PMAQI
29th Jul 2025228 PMAQI
29th Jul 2025259 PMAQI
29th Jul 20252710 PMAQI
29th Jul 20252711 PMAQI
30th Jul 20252612 AMAQI
30th Jul 2025261 AMAQI
30th Jul 2025252 AMAQI
30th Jul 2025223 AMAQI
30th Jul 2025244 AMAQI
18°C15/21°C
30th Jul 2025245 AMAQI
30th Jul 2025256 AMAQI
30th Jul 2025257 AMAQI
30th Jul 2025258 AMAQI
30th Jul 2025249 AMAQI
30th Jul 20252610 AMAQI
30th Jul 20252511 AMAQI
30th Jul 20252312 PMAQI
30th Jul 2025221 PMAQI
30th Jul 2025222 PMAQI
30th Jul 2025223 PMAQI
30th Jul 2025224 PMAQI
30th Jul 2025225 PMAQI
30th Jul 2025216 PMAQI
30th Jul 2025217 PMAQI
30th Jul 2025238 PMAQI
30th Jul 2025239 PMAQI
30th Jul 20252310 PMAQI
30th Jul 20252311 PMAQI
31st Jul 20252312 AMAQI
31st Jul 2025231 AMAQI
31st Jul 2025232 AMAQI
31st Jul 2025233 AMAQI
31st Jul 2025204 AMAQI
19°C13/25°C
31st Jul 2025235 AMAQI
31st Jul 2025286 AMAQI
31st Jul 2025327 AMAQI
31st Jul 2025338 AMAQI
31st Jul 2025319 AMAQI
31st Jul 20252610 AMAQI
31st Jul 20252511 AMAQI
31st Jul 20252212 PMAQI
31st Jul 2025221 PMAQI
31st Jul 2025232 PMAQI
31st Jul 2025253 PMAQI
31st Jul 2025244 PMAQI
31st Jul 2025245 PMAQI
31st Jul 2025246 PMAQI
31st Jul 2025267 PMAQI
31st Jul 2025268 PMAQI
31st Jul 2025279 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252511 PMAQI
1st Aug 20252512 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025242 AMAQI
1st Aug 2025243 AMAQI
1st Aug 2025224 AMAQI
20°C15/24°C
1st Aug 2025215 AMAQI
1st Aug 2025246 AMAQI
1st Aug 2025307 AMAQI
1st Aug 2025228 AMAQI
1st Aug 2025219 AMAQI
1st Aug 20252210 AMAQI
1st Aug 20252211 AMAQI
1st Aug 20252012 PMAQI
1st Aug 2025221 PMAQI
1st Aug 2025232 PMAQI
1st Aug 2025223 PMAQI
1st Aug 2025224 PMAQI
1st Aug 2025205 PMAQI
1st Aug 2025226 PMAQI
1st Aug 2025247 PMAQI
1st Aug 2025258 PMAQI
1st Aug 2025239 PMAQI
1st Aug 20252410 PMAQI
1st Aug 20252311 PMAQI
2nd Aug 20252412 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025202 AMAQI
2nd Aug 2025203 AMAQI
2nd Aug 2025204 AMAQI
21°C15/25°C
2nd Aug 2025215 AMAQI
5 AM2nd Aug 2025216 AMAQI
2nd Aug 2025217 AMAQI
2nd Aug 2025238 AMAQI
2nd Aug 2025309 AMAQI
2nd Aug 20252410 AMAQI
2nd Aug 20252411 AMAQI
2nd Aug 20252212 PMAQI
12 PM2nd Aug 2025201 PMAQI
2nd Aug 2025222 PMAQI
2nd Aug 2025213 PMAQI
2nd Aug 2025224 PMAQI
2nd Aug 2025215 PMAQI
2nd Aug 2025216 PMAQI
2nd Aug 2025217 PMAQI
2nd Aug 2025208 PMAQI
8 PM2nd Aug 2025229 PMAQI
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
28AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
28AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 PM (Avg. 28), while the lowest AQI was between 5 AM to 8 PM (Avg. 28).
Night time
Avg. Highest Time
12 AM - 11 PM
28AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
28AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 28), while the lowest AQI was between 12 AM to 11 PM (Avg. 28).
2025 Days Vs Air Quality
Klosterneuburg, Niederosterreich, Austria
2025
66%
140
34%
72
0.4%
1
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
140 DaysModerate
72 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 66%
Health Risk Level:
Moderate
In 2025, 66% of 214 days were within WHO’s safe air quality limits, and 34% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Klosterneuburg, Niederosterreich, Austria
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
89AQI
89AQI
2nd January 2025
80AQI
80AQI
3rd January 2025
41AQI
41AQI
4th January 2025
44AQI
44AQI
5th January 2025
62AQI
62AQI
6th January 2025
73AQI
73AQI
7th January 2025
51AQI
51AQI
8th January 2025
35AQI
35AQI
9th January 2025
59AQI
59AQI
10th January 2025
24AQI
24AQI
11th January 2025
35AQI
35AQI
12th January 2025
32AQI
32AQI
13th January 2025
30AQI
30AQI
14th January 2025
62AQI
62AQI
15th January 2025
65AQI
65AQI
16th January 2025
64AQI
64AQI
17th January 2025
68AQI
68AQI
18th January 2025
64AQI
64AQI
19th January 2025
69AQI
69AQI
20th January 2025
62AQI
62AQI
21st January 2025
67AQI
67AQI
22nd January 2025
62AQI
62AQI
23rd January 2025
62AQI
62AQI
24th January 2025
68AQI
68AQI
25th January 2025
62AQI
62AQI
26th January 2025
59AQI
59AQI
27th January 2025
62AQI
62AQI
28th January 2025
38AQI
38AQI
29th January 2025
36AQI
36AQI
30th January 2025
63AQI
63AQI
31st January 2025
50AQI
50AQI
1st February 2025
56AQI
56AQI
2nd February 2025
63AQI
63AQI
3rd February 2025
66AQI
66AQI
4th February 2025
82AQI
82AQI
5th February 2025
76AQI
76AQI
6th February 2025
60AQI
60AQI
7th February 2025
85AQI
85AQI
8th February 2025
74AQI
74AQI
9th February 2025
73AQI
73AQI
10th February 2025
73AQI
73AQI
11th February 2025
68AQI
68AQI
12th February 2025
76AQI
76AQI
13th February 2025
79AQI
79AQI
14th February 2025
70AQI
70AQI
15th February 2025
72AQI
72AQI
16th February 2025
53AQI
53AQI
17th February 2025
77AQI
77AQI
18th February 2025
75AQI
75AQI
19th February 2025
77AQI
77AQI
20th February 2025
77AQI
77AQI
21st February 2025
72AQI
72AQI
22nd February 2025
82AQI
82AQI
23rd February 2025
98AQI
98AQI
24th February 2025
106AQI
106AQI
25th February 2025
96AQI
96AQI
26th February 2025
65AQI
65AQI
27th February 2025
56AQI
56AQI
28th February 2025
46AQI
46AQI
1st March 2025
62AQI
62AQI
2nd March 2025
58AQI
58AQI
3rd March 2025
60AQI
60AQI
4th March 2025
67AQI
67AQI
5th March 2025
81AQI
81AQI
6th March 2025
72AQI
72AQI
7th March 2025
64AQI
64AQI
8th March 2025
69AQI
69AQI
9th March 2025
86AQI
86AQI
10th March 2025
62AQI
62AQI
11th March 2025
56AQI
56AQI
12th March 2025
46AQI
46AQI
13th March 2025
32AQI
32AQI
14th March 2025
50AQI
50AQI
15th March 2025
53AQI
53AQI
16th March 2025
56AQI
56AQI
17th March 2025
40AQI
40AQI
18th March 2025
36AQI
36AQI
19th March 2025
53AQI
53AQI
20th March 2025
57AQI
57AQI
21st March 2025
68AQI
68AQI
22nd March 2025
65AQI
65AQI
23rd March 2025
42AQI
42AQI
24th March 2025
45AQI
45AQI
25th March 2025
62AQI
62AQI
26th March 2025
57AQI
57AQI
27th March 2025
51AQI
51AQI
28th March 2025
65AQI
65AQI
29th March 2025
51AQI
51AQI
30th March 2025
56AQI
56AQI
31st March 2025
23AQI
23AQI
1st April 2025
48AQI
48AQI
2nd April 2025
64AQI
64AQI
3rd April 2025
54AQI
54AQI
4th April 2025
43AQI
43AQI
5th April 2025
41AQI
41AQI
6th April 2025
21AQI
21AQI
7th April 2025
19AQI
19AQI
8th April 2025
25AQI
25AQI
9th April 2025
33AQI
33AQI
10th April 2025
36AQI
36AQI
11th April 2025
42AQI
42AQI
12th April 2025
41AQI
41AQI
13th April 2025
48AQI
48AQI
14th April 2025
50AQI
50AQI
15th April 2025
43AQI
43AQI
16th April 2025
36AQI
36AQI
17th April 2025
42AQI
42AQI
18th April 2025
32AQI
32AQI
19th April 2025
21AQI
21AQI
20th April 2025
30AQI
30AQI
21st April 2025
28AQI
28AQI
22nd April 2025
22AQI
22AQI
23rd April 2025
24AQI
24AQI
24th April 2025
26AQI
26AQI
25th April 2025
22AQI
22AQI
26th April 2025
37AQI
37AQI
27th April 2025
31AQI
31AQI
28th April 2025
38AQI
38AQI
29th April 2025
43AQI
43AQI
30th April 2025
40AQI
40AQI
1st May 2025
38AQI
38AQI
2nd May 2025
38AQI
38AQI
3rd May 2025
43AQI
43AQI
4th May 2025
32AQI
32AQI
5th May 2025
30AQI
30AQI
6th May 2025
41AQI
41AQI
7th May 2025
43AQI
43AQI
8th May 2025
36AQI
36AQI
9th May 2025
30AQI
30AQI
10th May 2025
29AQI
29AQI
11th May 2025
27AQI
27AQI
12th May 2025
30AQI
30AQI
13th May 2025
31AQI
31AQI
14th May 2025
33AQI
33AQI
15th May 2025
28AQI
28AQI
16th May 2025
20AQI
20AQI
17th May 2025
27AQI
27AQI
18th May 2025
18AQI
18AQI
19th May 2025
22AQI
22AQI
20th May 2025
28AQI
28AQI
21st May 2025
39AQI
39AQI
22nd May 2025
31AQI
31AQI
23rd May 2025
23AQI
23AQI
24th May 2025
23AQI
23AQI
25th May 2025
23AQI
23AQI
26th May 2025
23AQI
23AQI
27th May 2025
24AQI
24AQI
28th May 2025
23AQI
23AQI
29th May 2025
15AQI
15AQI
30th May 2025
23AQI
23AQI
31st May 2025
25AQI
25AQI
1st June 2025
28AQI
28AQI
2nd June 2025
29AQI
29AQI
3rd June 2025
26AQI
26AQI
4th June 2025
33AQI
33AQI
5th June 2025
21AQI
21AQI
6th June 2025
24AQI
24AQI
7th June 2025
20AQI
20AQI
8th June 2025
25AQI
25AQI
9th June 2025
25AQI
25AQI
10th June 2025
36AQI
36AQI
11th June 2025
49AQI
49AQI
12th June 2025
39AQI
39AQI
13th June 2025
36AQI
36AQI
14th June 2025
31AQI
31AQI
15th June 2025
37AQI
37AQI
16th June 2025
33AQI
33AQI
17th June 2025
30AQI
30AQI
18th June 2025
35AQI
35AQI
19th June 2025
44AQI
44AQI
20th June 2025
34AQI
34AQI
21st June 2025
30AQI
30AQI
22nd June 2025
28AQI
28AQI
23rd June 2025
37AQI
37AQI
24th June 2025
34AQI
34AQI
25th June 2025
30AQI
30AQI
26th June 2025
32AQI
32AQI
27th June 2025
29AQI
29AQI
28th June 2025
26AQI
26AQI
29th June 2025
24AQI
24AQI
30th June 2025
24AQI
24AQI
1st July 2025
24AQI
24AQI
2nd July 2025
27AQI
27AQI
3rd July 2025
30AQI
30AQI
4th July 2025
34AQI
34AQI
5th July 2025
37AQI
37AQI
6th July 2025
39AQI
39AQI
7th July 2025
34AQI
34AQI
8th July 2025
24AQI
24AQI
9th July 2025
24AQI
24AQI
10th July 2025
22AQI
22AQI
11th July 2025
22AQI
22AQI
12th July 2025
23AQI
23AQI
13th July 2025
26AQI
26AQI
14th July 2025
27AQI
27AQI
15th July 2025
25AQI
25AQI
16th July 2025
30AQI
30AQI
17th July 2025
23AQI
23AQI
18th July 2025
25AQI
25AQI
19th July 2025
26AQI
26AQI
20th July 2025
31AQI
31AQI
21st July 2025
37AQI
37AQI
22nd July 2025
20AQI
20AQI
23rd July 2025
18AQI
18AQI
24th July 2025
24AQI
24AQI
25th July 2025
30AQI
30AQI
26th July 2025
39AQI
39AQI
27th July 2025
40AQI
40AQI
28th July 2025
28AQI
28AQI
29th July 2025
27AQI
27AQI
30th July 2025
23AQI
23AQI
31st July 2025
25AQI
25AQI
1st August 2025
23AQI
23AQI
56AQI
73AQI
56AQI
36AQI
29AQI
31AQI
28AQI
23AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202544AQI
10
21
1
26
1
8
23
28
2
31
30
31
1
140
72
1
Highest AQI recorded in
February73AQI
Lowest AQI recorded in
August23AQI
202439AQI
15
15
1
21
8
17
14
23
3
31
29
1
30
1
28
3
21
9
21
10
12
15
3
12
19
260
98
4
Highest AQI recorded in
November61AQI
Lowest AQI recorded in
July25AQI
202337AQI
17
14
14
14
19
12
23
7
26
5
29
1
31
29
2
24
6
25
6
23
5
16
14
1
276
86
1
Highest AQI recorded in
February49AQI
Lowest AQI recorded in
July24AQI
202241AQI
27
4
15
6
2
29
8
9
22
9
30
23
1
26
2
18
13
17
13
11
19
1
200
104
1
Highest AQI recorded in
March71AQI
Lowest AQI recorded in
July21AQI
202117AQI
30
26
2
31
30
31
30
31
31
30
31
30
31
362
2
Highest AQI recorded in
February31AQI
Lowest AQI recorded in
August9AQI
202016AQI
12
1
21
18
30
30
1
31
30
30
30
26
258
2
Highest AQI recorded in
March27AQI
Lowest AQI recorded in
June10AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
44AQILeast Polluted Year Recorded
2020(Avg.)
16AQIKlosterneuburg's annual 2025 AQI (44) shows an average percentage change of 74.06% (worsened AQI) compared to previous years: 2020 (16), 2021 (17), 2022 (41), 2023 (37), 2024 (39).
