Wels, Oberosterreich, 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
Wels, Oberosterreich, Austria
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
15th Aug 2021
56AQILowest AQI recorded on
29th Aug 2023
6AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 24 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Wels, Oberosterreich, Austria
AQI
Day
Night
.
5 AM2nd Aug 2025
8 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
10AM2nd Aug
33AQI
Avg. Lowest Time
8PM2nd Aug
20AQI
Night time
Avg. Highest Time
3AM3rd Aug
26AQI
Avg. Lowest Time
4AM3rd Aug
21AQI
In the last 24 hours,
Wels's AQI reached its highest point of 33 at 10 AM during the Day, while the lowest point, 20, was recorded at 8 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Wels, Oberosterreich, Austria
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 2025535 AMAQI
4th Jul 2025516 AMAQI
4th Jul 2025527 AMAQI
4th Jul 2025528 AMAQI
4th Jul 2025519 AMAQI
4th Jul 20254310 AMAQI
4th Jul 20254111 AMAQI
4th Jul 20254412 PMAQI
4th Jul 2025401 PMAQI
4th Jul 2025402 PMAQI
4th Jul 2025373 PMAQI
4th Jul 2025384 PMAQI
4th Jul 2025385 PMAQI
4th Jul 2025366 PMAQI
4th Jul 2025377 PMAQI
4th Jul 2025388 PMAQI
4th Jul 2025379 PMAQI
4th Jul 20254110 PMAQI
4th Jul 20254411 PMAQI
5th Jul 20254812 AMAQI
5th Jul 2025491 AMAQI
5th Jul 2025502 AMAQI
5th Jul 2025523 AMAQI
5th Jul 2025524 AMAQI
18°C15/23°C
5th Jul 2025535 AMAQI
5th Jul 2025526 AMAQI
5th Jul 2025547 AMAQI
5th Jul 2025528 AMAQI
5th Jul 2025489 AMAQI
5th Jul 20254810 AMAQI
5th Jul 20254411 AMAQI
5th Jul 20254812 PMAQI
5th Jul 2025441 PMAQI
5th Jul 2025482 PMAQI
5th Jul 2025493 PMAQI
5th Jul 2025464 PMAQI
5th Jul 2025475 PMAQI
5th Jul 2025466 PMAQI
5th Jul 2025467 PMAQI
5th Jul 2025458 PMAQI
5th Jul 2025469 PMAQI
5th Jul 20254710 PMAQI
5th Jul 20254511 PMAQI
6th Jul 20254612 AMAQI
6th Jul 2025481 AMAQI
6th Jul 2025482 AMAQI
6th Jul 2025443 AMAQI
6th Jul 2025414 AMAQI
20°C13/27°C
6th Jul 2025405 AMAQI
6th Jul 2025526 AMAQI
6th Jul 2025517 AMAQI
6th Jul 2025508 AMAQI
6th Jul 2025509 AMAQI
6th Jul 20254210 AMAQI
6th Jul 20254311 AMAQI
6th Jul 20254112 PMAQI
6th Jul 2025421 PMAQI
6th Jul 2025462 PMAQI
6th Jul 2025423 PMAQI
6th Jul 2025414 PMAQI
6th Jul 2025445 PMAQI
6th Jul 2025466 PMAQI
6th Jul 2025457 PMAQI
6th Jul 2025428 PMAQI
6th Jul 2025439 PMAQI
6th Jul 20254310 PMAQI
6th Jul 20254311 PMAQI
7th Jul 20254112 AMAQI
7th Jul 2025421 AMAQI
7th Jul 2025342 AMAQI
7th Jul 2025343 AMAQI
7th Jul 2025254 AMAQI
19°C15/26°C
7th Jul 2025235 AMAQI
7th Jul 2025296 AMAQI
7th Jul 2025307 AMAQI
7th Jul 2025288 AMAQI
7th Jul 2025289 AMAQI
7th Jul 20253010 AMAQI
7th Jul 20253211 AMAQI
7th Jul 20253012 PMAQI
7th Jul 2025311 PMAQI
7th Jul 2025302 PMAQI
7th Jul 2025303 PMAQI
7th Jul 2025304 PMAQI
7th Jul 2025305 PMAQI
7th Jul 2025306 PMAQI
7th Jul 2025317 PMAQI
7th Jul 2025318 PMAQI
7th Jul 2025309 PMAQI
7th Jul 20253110 PMAQI
7th Jul 20253011 PMAQI
8th Jul 20252912 AMAQI
8th Jul 2025301 AMAQI
8th Jul 2025202 AMAQI
8th Jul 2025173 AMAQI
8th Jul 2025164 AMAQI
16°C13/22°C
8th Jul 2025175 AMAQI
8th Jul 2025196 AMAQI
8th Jul 2025207 AMAQI
8th Jul 2025188 AMAQI
8th Jul 2025199 AMAQI
8th Jul 20252010 AMAQI
8th Jul 20251911 AMAQI
8th Jul 20251912 PMAQI
8th Jul 2025191 PMAQI
8th Jul 2025202 PMAQI
8th Jul 2025203 PMAQI
8th Jul 2025204 PMAQI
8th Jul 2025215 PMAQI
8th Jul 2025216 PMAQI
8th Jul 2025217 PMAQI
8th Jul 2025208 PMAQI
8th Jul 2025209 PMAQI
8th Jul 20252110 PMAQI
8th Jul 20252111 PMAQI
9th Jul 20252112 AMAQI
9th Jul 2025211 AMAQI
9th Jul 2025182 AMAQI
9th Jul 2025183 AMAQI
9th Jul 2025234 AMAQI
13°C11/15°C
9th Jul 2025215 AMAQI
9th Jul 2025206 AMAQI
9th Jul 2025217 AMAQI
9th Jul 2025208 AMAQI
9th Jul 2025259 AMAQI
9th Jul 20252410 AMAQI
9th Jul 20252611 AMAQI
9th Jul 20252612 PMAQI
9th Jul 2025241 PMAQI
9th Jul 2025232 PMAQI
9th Jul 2025233 PMAQI
9th Jul 2025224 PMAQI
9th Jul 2025225 PMAQI
9th Jul 2025226 PMAQI
9th Jul 2025217 PMAQI
9th Jul 2025208 PMAQI
9th Jul 2025219 PMAQI
9th Jul 20252210 PMAQI
9th Jul 20252111 PMAQI
10th Jul 20252212 AMAQI
10th Jul 2025231 AMAQI
10th Jul 2025222 AMAQI
10th Jul 2025233 AMAQI
10th Jul 2025244 AMAQI
13°C9/19°C
10th Jul 2025245 AMAQI
10th Jul 2025246 AMAQI
10th Jul 2025257 AMAQI
10th Jul 2025258 AMAQI
10th Jul 2025279 AMAQI
10th Jul 20252810 AMAQI
10th Jul 20253011 AMAQI
10th Jul 20252812 PMAQI
10th Jul 2025261 PMAQI
10th Jul 2025232 PMAQI
10th Jul 2025233 PMAQI
10th Jul 2025244 PMAQI
10th Jul 2025225 PMAQI
10th Jul 2025226 PMAQI
10th Jul 2025237 PMAQI
10th Jul 2025238 PMAQI
10th Jul 2025239 PMAQI
10th Jul 20252310 PMAQI
10th Jul 20252411 PMAQI
11th Jul 20252412 AMAQI
11th Jul 2025241 AMAQI
11th Jul 2025232 AMAQI
11th Jul 2025233 AMAQI
11th Jul 2025254 AMAQI
14°C10/19°C
11th Jul 2025275 AMAQI
11th Jul 2025246 AMAQI
11th Jul 2025267 AMAQI
11th Jul 2025278 AMAQI
11th Jul 2025289 AMAQI
11th Jul 20253210 AMAQI
11th Jul 20253311 AMAQI
11th Jul 20253012 PMAQI
11th Jul 2025271 PMAQI
11th Jul 2025242 PMAQI
11th Jul 2025243 PMAQI
11th Jul 2025254 PMAQI
11th Jul 2025245 PMAQI
11th Jul 2025236 PMAQI
11th Jul 2025227 PMAQI
11th Jul 2025228 PMAQI
11th Jul 2025229 PMAQI
11th Jul 20252310 PMAQI
11th Jul 20252311 PMAQI
12th Jul 20252412 AMAQI
12th Jul 2025241 AMAQI
12th Jul 2025242 AMAQI
12th Jul 2025243 AMAQI
12th Jul 2025274 AMAQI
16°C10/21°C
12th Jul 2025255 AMAQI
12th Jul 2025246 AMAQI
12th Jul 2025267 AMAQI
12th Jul 2025288 AMAQI
12th Jul 2025289 AMAQI
12th Jul 20252810 AMAQI
12th Jul 20252611 AMAQI
12th Jul 20252312 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 2025227 PMAQI
12th Jul 2025228 PMAQI
12th Jul 2025229 PMAQI
12th Jul 20252410 PMAQI
12th Jul 20252511 PMAQI
13th Jul 20252512 AMAQI
13th Jul 2025241 AMAQI
13th Jul 2025282 AMAQI
13th Jul 2025353 AMAQI
13th Jul 2025344 AMAQI
17°C11/24°C
13th Jul 2025345 AMAQI
13th Jul 2025306 AMAQI
13th Jul 2025327 AMAQI
13th Jul 2025318 AMAQI
13th Jul 2025349 AMAQI
13th Jul 20253310 AMAQI
13th Jul 20252811 AMAQI
13th Jul 20252712 PMAQI
13th Jul 2025301 PMAQI
13th Jul 2025272 PMAQI
13th Jul 2025243 PMAQI
13th Jul 2025264 PMAQI
13th Jul 2025265 PMAQI
13th Jul 2025266 PMAQI
13th Jul 2025257 PMAQI
13th Jul 2025268 PMAQI
13th Jul 2025279 PMAQI
13th Jul 20252810 PMAQI
13th Jul 20252711 PMAQI
14th Jul 20252812 AMAQI
14th Jul 2025281 AMAQI
14th Jul 2025292 AMAQI
14th Jul 2025303 AMAQI
14th Jul 2025244 AMAQI
19°C11/27°C
14th Jul 2025265 AMAQI
14th Jul 2025286 AMAQI
14th Jul 2025317 AMAQI
14th Jul 2025318 AMAQI
14th Jul 2025319 AMAQI
14th Jul 20253110 AMAQI
14th Jul 20252711 AMAQI
14th Jul 20252412 PMAQI
14th Jul 2025251 PMAQI
14th Jul 2025262 PMAQI
14th Jul 2025273 PMAQI
14th Jul 2025274 PMAQI
14th Jul 2025275 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025267 PMAQI
14th Jul 2025278 PMAQI
14th Jul 2025279 PMAQI
14th Jul 20252810 PMAQI
14th Jul 20252811 PMAQI
15th Jul 20252812 AMAQI
15th Jul 2025271 AMAQI
15th Jul 2025222 AMAQI
15th Jul 2025193 AMAQI
15th Jul 2025204 AMAQI
18°C14/23°C
15th Jul 2025215 AMAQI
15th Jul 2025246 AMAQI
15th Jul 2025277 AMAQI
15th Jul 2025358 AMAQI
15th Jul 2025299 AMAQI
15th Jul 20252510 AMAQI
15th Jul 20252511 AMAQI
15th Jul 20252412 PMAQI
15th Jul 2025241 PMAQI
15th Jul 2025242 PMAQI
15th Jul 2025233 PMAQI
15th Jul 2025244 PMAQI
15th Jul 2025245 PMAQI
15th Jul 2025246 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025269 PMAQI
15th Jul 20252610 PMAQI
15th Jul 20252611 PMAQI
16th Jul 20252712 AMAQI
16th Jul 2025261 AMAQI
16th Jul 2025292 AMAQI
16th Jul 2025413 AMAQI
16th Jul 2025424 AMAQI
19°C14/26°C
16th Jul 2025425 AMAQI
16th Jul 2025396 AMAQI
16th Jul 2025397 AMAQI
16th Jul 2025388 AMAQI
16th Jul 2025379 AMAQI
16th Jul 20253610 AMAQI
16th Jul 20253411 AMAQI
16th Jul 20253312 PMAQI
16th Jul 2025301 PMAQI
16th Jul 2025302 PMAQI
16th Jul 2025293 PMAQI
16th Jul 2025324 PMAQI
16th Jul 2025305 PMAQI
16th Jul 2025296 PMAQI
16th Jul 2025297 PMAQI
16th Jul 2025298 PMAQI
16th Jul 2025339 PMAQI
16th Jul 20253210 PMAQI
16th Jul 20253211 PMAQI
17th Jul 20253212 AMAQI
17th Jul 2025321 AMAQI
17th Jul 2025242 AMAQI
17th Jul 2025153 AMAQI
17th Jul 2025164 AMAQI
16°C14/20°C
17th Jul 2025165 AMAQI
17th Jul 2025226 AMAQI
17th Jul 2025227 AMAQI
17th Jul 2025248 AMAQI
17th Jul 2025249 AMAQI
17th Jul 20252410 AMAQI
17th Jul 20252811 AMAQI
17th Jul 20252712 PMAQI
17th Jul 2025261 PMAQI
17th Jul 2025232 PMAQI
17th Jul 2025243 PMAQI
17th Jul 2025264 PMAQI
17th Jul 2025265 PMAQI
17th Jul 2025236 PMAQI
17th Jul 2025227 PMAQI
17th Jul 2025228 PMAQI
17th Jul 2025239 PMAQI
17th Jul 20252310 PMAQI
17th Jul 20252411 PMAQI
18th Jul 20252612 AMAQI
18th Jul 2025251 AMAQI
18th Jul 2025262 AMAQI
18th Jul 2025263 AMAQI
18th Jul 2025284 AMAQI
16°C13/20°C
18th Jul 2025285 AMAQI
18th Jul 2025266 AMAQI
18th Jul 2025277 AMAQI
18th Jul 2025288 AMAQI
18th Jul 2025299 AMAQI
18th Jul 20252810 AMAQI
18th Jul 20253111 AMAQI
18th Jul 20252712 PMAQI
18th Jul 2025251 PMAQI
18th Jul 2025262 PMAQI
18th Jul 2025263 PMAQI
18th Jul 2025264 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025256 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025258 PMAQI
18th Jul 2025269 PMAQI
18th Jul 20252610 PMAQI
18th Jul 20252611 PMAQI
19th Jul 20252812 AMAQI
19th Jul 2025281 AMAQI
19th Jul 2025302 AMAQI
19th Jul 2025323 AMAQI
19th Jul 2025354 AMAQI
18°C14/24°C
19th Jul 2025345 AMAQI
19th Jul 2025326 AMAQI
19th Jul 2025327 AMAQI
19th Jul 2025338 AMAQI
19th Jul 2025349 AMAQI
19th Jul 20253410 AMAQI
19th Jul 20252811 AMAQI
19th Jul 20252712 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025272 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025256 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025268 PMAQI
19th Jul 2025289 PMAQI
19th Jul 20253010 PMAQI
19th Jul 20253111 PMAQI
20th Jul 20253112 AMAQI
20th Jul 2025321 AMAQI
20th Jul 2025302 AMAQI
20th Jul 2025303 AMAQI
20th Jul 2025334 AMAQI
20°C13/26°C
20th Jul 2025315 AMAQI
20th Jul 2025346 AMAQI
20th Jul 2025327 AMAQI
20th Jul 2025338 AMAQI
20th Jul 2025339 AMAQI
20th Jul 20253410 AMAQI
20th Jul 20252711 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025272 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025274 PMAQI
20th Jul 2025275 PMAQI
20th Jul 2025276 PMAQI
20th Jul 2025277 PMAQI
20th Jul 2025268 PMAQI
20th Jul 2025299 PMAQI
20th Jul 20253310 PMAQI
20th Jul 20253211 PMAQI
21st Jul 20253212 AMAQI
21st Jul 2025331 AMAQI
21st Jul 2025442 AMAQI
21st Jul 2025503 AMAQI
21st Jul 2025514 AMAQI
22°C15/29°C
21st Jul 2025465 AMAQI
21st Jul 2025366 AMAQI
21st Jul 2025327 AMAQI
21st Jul 2025288 AMAQI
21st Jul 2025259 AMAQI
21st Jul 20252510 AMAQI
21st Jul 20252211 AMAQI
21st Jul 20252212 PMAQI
21st Jul 2025281 PMAQI
21st Jul 2025332 PMAQI
21st Jul 2025303 PMAQI
21st Jul 2025304 PMAQI
21st Jul 2025275 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025257 PMAQI
21st Jul 2025268 PMAQI
21st Jul 2025289 PMAQI
21st Jul 20253410 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025341 AMAQI
22nd Jul 2025242 AMAQI
22nd Jul 2025183 AMAQI
22nd Jul 2025194 AMAQI
16°C12/19°C
22nd Jul 2025195 AMAQI
22nd Jul 2025246 AMAQI
22nd Jul 2025237 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025259 AMAQI
22nd Jul 20252210 AMAQI
22nd Jul 20251811 AMAQI
22nd Jul 20251412 PMAQI
22nd Jul 2025151 PMAQI
22nd Jul 2025172 PMAQI
22nd Jul 2025173 PMAQI
22nd Jul 2025184 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025166 PMAQI
22nd Jul 2025167 PMAQI
22nd Jul 2025178 PMAQI
22nd Jul 2025189 PMAQI
22nd Jul 20252110 PMAQI
22nd Jul 20252111 PMAQI
23rd Jul 20252112 AMAQI
23rd Jul 2025211 AMAQI
23rd Jul 2025202 AMAQI
23rd Jul 2025183 AMAQI
23rd Jul 2025174 AMAQI
18°C12/24°C
23rd Jul 2025185 AMAQI
23rd Jul 2025216 AMAQI
23rd Jul 2025237 AMAQI
23rd Jul 2025228 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20252210 AMAQI
23rd Jul 20252111 AMAQI
23rd Jul 20251812 PMAQI
23rd Jul 2025171 PMAQI
23rd Jul 2025172 PMAQI
23rd Jul 2025183 PMAQI
23rd Jul 2025174 PMAQI
23rd Jul 2025185 PMAQI
23rd Jul 2025186 PMAQI
23rd Jul 2025197 PMAQI
23rd Jul 2025188 PMAQI
23rd Jul 2025199 PMAQI
23rd Jul 20252110 PMAQI
23rd Jul 20252111 PMAQI
24th Jul 20252112 AMAQI
24th Jul 2025201 AMAQI
24th Jul 2025282 AMAQI
24th Jul 2025293 AMAQI
24th Jul 2025274 AMAQI
19°C13/24°C
24th Jul 2025315 AMAQI
24th Jul 2025326 AMAQI
24th Jul 2025387 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20252411 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025261 PMAQI
24th Jul 2025272 PMAQI
24th Jul 2025283 PMAQI
24th Jul 2025264 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025266 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025278 PMAQI
24th Jul 2025279 PMAQI
24th Jul 20252810 PMAQI
24th Jul 20252811 PMAQI
25th Jul 20252712 AMAQI
25th Jul 2025281 AMAQI
25th Jul 2025302 AMAQI
25th Jul 2025353 AMAQI
25th Jul 2025424 AMAQI
17°C15/20°C
25th Jul 2025465 AMAQI
25th Jul 2025536 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025548 AMAQI
25th Jul 2025549 AMAQI
25th Jul 20254710 AMAQI
25th Jul 20253911 AMAQI
25th Jul 20253612 PMAQI
25th Jul 2025321 PMAQI
25th Jul 2025282 PMAQI
25th Jul 2025283 PMAQI
25th Jul 2025284 PMAQI
25th Jul 2025305 PMAQI
25th Jul 2025306 PMAQI
25th Jul 2025307 PMAQI
25th Jul 2025358 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20253810 PMAQI
25th Jul 20253911 PMAQI
26th Jul 20253912 AMAQI
26th Jul 2025391 AMAQI
26th Jul 2025382 AMAQI
26th Jul 2025343 AMAQI
26th Jul 2025334 AMAQI
17°C13/23°C
26th Jul 2025345 AMAQI
26th Jul 2025336 AMAQI
26th Jul 2025387 AMAQI
26th Jul 2025398 AMAQI
26th Jul 2025489 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20254211 AMAQI
26th Jul 20253712 PMAQI
26th Jul 2025391 PMAQI
26th Jul 2025382 PMAQI
26th Jul 2025383 PMAQI
26th Jul 2025424 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025366 PMAQI
26th Jul 2025347 PMAQI
26th Jul 2025338 PMAQI
26th Jul 2025349 PMAQI
26th Jul 20253710 PMAQI
26th Jul 20253911 PMAQI
27th Jul 20254012 AMAQI
27th Jul 2025381 AMAQI
27th Jul 2025362 AMAQI
27th Jul 2025353 AMAQI
27th Jul 2025314 AMAQI
17°C15/20°C
27th Jul 2025355 AMAQI
27th Jul 2025346 AMAQI
27th Jul 2025357 AMAQI
27th Jul 2025368 AMAQI
27th Jul 2025409 AMAQI
27th Jul 20254010 AMAQI
27th Jul 20252911 AMAQI
27th Jul 20253212 PMAQI
27th Jul 2025331 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025304 PMAQI
27th Jul 2025295 PMAQI
27th Jul 2025316 PMAQI
27th Jul 2025327 PMAQI
27th Jul 2025288 PMAQI
27th Jul 2025309 PMAQI
27th Jul 20253310 PMAQI
27th Jul 20253311 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025341 AMAQI
28th Jul 2025262 AMAQI
28th Jul 2025193 AMAQI
28th Jul 2025204 AMAQI
16°C14/20°C
28th Jul 2025195 AMAQI
28th Jul 2025176 AMAQI
28th Jul 2025187 AMAQI
28th Jul 2025188 AMAQI
28th Jul 2025179 AMAQI
28th Jul 20252210 AMAQI
28th Jul 20252511 AMAQI
28th Jul 20252212 PMAQI
28th Jul 2025201 PMAQI
28th Jul 2025202 PMAQI
28th Jul 2025203 PMAQI
28th Jul 2025214 PMAQI
28th Jul 2025205 PMAQI
28th Jul 2025216 PMAQI
28th Jul 2025207 PMAQI
28th Jul 2025208 PMAQI
28th Jul 2025209 PMAQI
28th Jul 20252210 PMAQI
28th Jul 20252211 PMAQI
29th Jul 20252312 AMAQI
29th Jul 2025221 AMAQI
29th Jul 2025212 AMAQI
29th Jul 2025243 AMAQI
29th Jul 2025284 AMAQI
15°C12/19°C
29th Jul 2025265 AMAQI
29th Jul 2025306 AMAQI
29th Jul 2025337 AMAQI
29th Jul 2025368 AMAQI
29th Jul 2025389 AMAQI
29th Jul 20254210 AMAQI
29th Jul 20253911 AMAQI
29th Jul 20253312 PMAQI
29th Jul 2025331 PMAQI
29th Jul 2025282 PMAQI
29th Jul 2025283 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025265 PMAQI
29th Jul 2025226 PMAQI
29th Jul 2025227 PMAQI
29th Jul 2025228 PMAQI
29th Jul 2025249 PMAQI
29th Jul 20252510 PMAQI
29th Jul 20252611 PMAQI
30th Jul 20252612 AMAQI
30th Jul 2025261 AMAQI
30th Jul 2025272 AMAQI
30th Jul 2025253 AMAQI
30th Jul 2025254 AMAQI
15°C12/19°C
30th Jul 2025235 AMAQI
30th Jul 2025246 AMAQI
30th Jul 2025267 AMAQI
30th Jul 2025268 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20252610 AMAQI
30th Jul 20252511 AMAQI
30th Jul 20252312 PMAQI
30th Jul 2025201 PMAQI
30th Jul 2025222 PMAQI
30th Jul 2025223 PMAQI
30th Jul 2025214 PMAQI
30th Jul 2025215 PMAQI
30th Jul 2025216 PMAQI
30th Jul 2025207 PMAQI
30th Jul 2025218 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 2025204 AMAQI
15°C10/22°C
31st Jul 2025215 AMAQI
31st Jul 2025226 AMAQI
31st Jul 2025247 AMAQI
31st Jul 2025288 AMAQI
31st Jul 2025289 AMAQI
31st Jul 20252310 AMAQI
31st Jul 20252311 AMAQI
31st Jul 20252012 PMAQI
31st Jul 2025221 PMAQI
31st Jul 2025212 PMAQI
31st Jul 2025213 PMAQI
31st Jul 2025244 PMAQI
31st Jul 2025195 PMAQI
31st Jul 2025226 PMAQI
31st Jul 2025217 PMAQI
31st Jul 2025228 PMAQI
31st Jul 2025259 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252511 PMAQI
1st Aug 20252412 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025262 AMAQI
1st Aug 2025213 AMAQI
1st Aug 2025194 AMAQI
16°C11/20°C
1st Aug 2025265 AMAQI
1st Aug 2025266 AMAQI
1st Aug 2025267 AMAQI
1st Aug 2025418 AMAQI
1st Aug 2025419 AMAQI
1st Aug 20252610 AMAQI
1st Aug 20252411 AMAQI
1st Aug 20252112 PMAQI
1st Aug 2025221 PMAQI
1st Aug 2025242 PMAQI
1st Aug 2025243 PMAQI
1st Aug 2025214 PMAQI
1st Aug 2025215 PMAQI
1st Aug 2025196 PMAQI
1st Aug 2025197 PMAQI
1st Aug 2025208 PMAQI
1st Aug 2025209 PMAQI
1st Aug 20252410 PMAQI
1st Aug 20252411 PMAQI
2nd Aug 20252512 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025212 AMAQI
2nd Aug 2025223 AMAQI
2nd Aug 2025224 AMAQI
16°C11/23°C
2nd Aug 2025235 AMAQI
2nd Aug 2025246 AMAQI
2nd Aug 2025247 AMAQI
2nd Aug 2025268 AMAQI
2nd Aug 2025289 AMAQI
2nd Aug 20253310 AMAQI
2nd Aug 20253111 AMAQI
2nd Aug 20253012 PMAQI
2nd Aug 2025231 PMAQI
2nd Aug 2025242 PMAQI
2nd Aug 2025253 PMAQI
2nd Aug 2025244 PMAQI
2nd Aug 2025235 PMAQI
2nd Aug 2025216 PMAQI
2nd Aug 2025207 PMAQI
2nd Aug 2025208 PMAQI
2nd Aug 2025229 PMAQI
2nd Aug 20252310 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252312 AMAQI
3rd Aug 2025231 AMAQI
3rd Aug 2025212 AMAQI
3rd Aug 2025263 AMAQI
3rd Aug 2025214 AMAQI
14°C11/19°C
3rd Aug 2025205 AMAQI
5 AM3rd Aug 2025206 AMAQI
3rd Aug 2025187 AMAQI
3rd Aug 2025228 AMAQI
3rd Aug 2025209 AMAQI
3rd Aug 20251910 AMAQI
3rd Aug 20252411 AMAQI
3rd Aug 20252512 PMAQI
12 PM3rd Aug 2025201 PMAQI
3rd Aug 2025202 PMAQI
3rd Aug 2025283 PMAQI
3rd Aug 2025204 PMAQI
3rd Aug 2025195 PMAQI
3rd Aug 2025196 PMAQI
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 10 AM
31AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
11 AM - 8 PM
27AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 10 AM (Avg. 31), while the lowest AQI was between 11 AM to 8 PM (Avg. 27).
Night time
Avg. Highest Time
12 AM - 4 AM
29AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 PM - 11 PM
28AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 29), while the lowest AQI was between 9 PM to 11 PM (Avg. 28).
2025 Days Vs Air Quality
Wels, Oberosterreich, Austria
2025
68%
146
31%
66
0.9%
2
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
146 DaysModerate
66 DaysPoor
2 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 68%
Health Risk Level:
Moderate
In 2025, 68% of 215 days were within WHO’s safe air quality limits, and 32% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Wels, Oberosterreich, 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
94AQI
94AQI
2nd January 2025
81AQI
81AQI
3rd January 2025
32AQI
32AQI
4th January 2025
43AQI
43AQI
5th January 2025
63AQI
63AQI
6th January 2025
76AQI
76AQI
7th January 2025
49AQI
49AQI
8th January 2025
43AQI
43AQI
9th January 2025
56AQI
56AQI
10th January 2025
23AQI
23AQI
11th January 2025
38AQI
38AQI
12th January 2025
40AQI
40AQI
13th January 2025
48AQI
48AQI
14th January 2025
59AQI
59AQI
15th January 2025
67AQI
67AQI
16th January 2025
61AQI
61AQI
17th January 2025
56AQI
56AQI
18th January 2025
63AQI
63AQI
19th January 2025
64AQI
64AQI
20th January 2025
63AQI
63AQI
21st January 2025
69AQI
69AQI
22nd January 2025
69AQI
69AQI
23rd January 2025
64AQI
64AQI
24th January 2025
71AQI
71AQI
25th January 2025
67AQI
67AQI
26th January 2025
63AQI
63AQI
27th January 2025
63AQI
63AQI
28th January 2025
40AQI
40AQI
29th January 2025
47AQI
47AQI
30th January 2025
57AQI
57AQI
31st January 2025
50AQI
50AQI
1st February 2025
37AQI
37AQI
2nd February 2025
61AQI
61AQI
3rd February 2025
77AQI
77AQI
4th February 2025
84AQI
84AQI
5th February 2025
77AQI
77AQI
6th February 2025
66AQI
66AQI
7th February 2025
64AQI
64AQI
8th February 2025
87AQI
87AQI
9th February 2025
91AQI
91AQI
10th February 2025
86AQI
86AQI
11th February 2025
69AQI
69AQI
12th February 2025
80AQI
80AQI
13th February 2025
79AQI
79AQI
14th February 2025
65AQI
65AQI
15th February 2025
62AQI
62AQI
16th February 2025
47AQI
47AQI
17th February 2025
68AQI
68AQI
18th February 2025
74AQI
74AQI
19th February 2025
70AQI
70AQI
20th February 2025
81AQI
81AQI
21st February 2025
85AQI
85AQI
22nd February 2025
94AQI
94AQI
23rd February 2025
132AQI
132AQI
24th February 2025
114AQI
114AQI
25th February 2025
85AQI
85AQI
26th February 2025
45AQI
45AQI
27th February 2025
33AQI
33AQI
28th February 2025
35AQI
35AQI
1st March 2025
53AQI
53AQI
2nd March 2025
55AQI
55AQI
3rd March 2025
54AQI
54AQI
4th March 2025
58AQI
58AQI
5th March 2025
64AQI
64AQI
6th March 2025
76AQI
76AQI
7th March 2025
72AQI
72AQI
8th March 2025
68AQI
68AQI
9th March 2025
68AQI
68AQI
10th March 2025
61AQI
61AQI
11th March 2025
54AQI
54AQI
12th March 2025
57AQI
57AQI
13th March 2025
44AQI
44AQI
14th March 2025
47AQI
47AQI
15th March 2025
40AQI
40AQI
16th March 2025
58AQI
58AQI
17th March 2025
46AQI
46AQI
18th March 2025
31AQI
31AQI
19th March 2025
47AQI
47AQI
20th March 2025
61AQI
61AQI
21st March 2025
58AQI
58AQI
22nd March 2025
64AQI
64AQI
23rd March 2025
52AQI
52AQI
24th March 2025
42AQI
42AQI
25th March 2025
49AQI
49AQI
26th March 2025
57AQI
57AQI
27th March 2025
44AQI
44AQI
28th March 2025
61AQI
61AQI
29th March 2025
62AQI
62AQI
30th March 2025
48AQI
48AQI
31st March 2025
23AQI
23AQI
1st April 2025
38AQI
38AQI
2nd April 2025
58AQI
58AQI
3rd April 2025
55AQI
55AQI
4th April 2025
43AQI
43AQI
5th April 2025
40AQI
40AQI
6th April 2025
17AQI
17AQI
7th April 2025
21AQI
21AQI
8th April 2025
25AQI
25AQI
9th April 2025
43AQI
43AQI
10th April 2025
50AQI
50AQI
11th April 2025
48AQI
48AQI
12th April 2025
40AQI
40AQI
13th April 2025
54AQI
54AQI
14th April 2025
55AQI
55AQI
15th April 2025
25AQI
25AQI
16th April 2025
29AQI
29AQI
17th April 2025
41AQI
41AQI
18th April 2025
33AQI
33AQI
19th April 2025
26AQI
26AQI
20th April 2025
34AQI
34AQI
21st April 2025
20AQI
20AQI
22nd April 2025
20AQI
20AQI
23rd April 2025
29AQI
29AQI
24th April 2025
18AQI
18AQI
25th April 2025
22AQI
22AQI
26th April 2025
28AQI
28AQI
27th April 2025
28AQI
28AQI
28th April 2025
40AQI
40AQI
29th April 2025
40AQI
40AQI
30th April 2025
38AQI
38AQI
1st May 2025
39AQI
39AQI
2nd May 2025
39AQI
39AQI
3rd May 2025
47AQI
47AQI
4th May 2025
26AQI
26AQI
5th May 2025
26AQI
26AQI
6th May 2025
32AQI
32AQI
7th May 2025
39AQI
39AQI
8th May 2025
42AQI
42AQI
9th May 2025
37AQI
37AQI
10th May 2025
31AQI
31AQI
11th May 2025
29AQI
29AQI
12th May 2025
29AQI
29AQI
13th May 2025
36AQI
36AQI
14th May 2025
36AQI
36AQI
15th May 2025
33AQI
33AQI
16th May 2025
21AQI
21AQI
17th May 2025
25AQI
25AQI
18th May 2025
24AQI
24AQI
19th May 2025
26AQI
26AQI
20th May 2025
28AQI
28AQI
21st May 2025
38AQI
38AQI
22nd May 2025
33AQI
33AQI
23rd May 2025
29AQI
29AQI
24th May 2025
25AQI
25AQI
25th May 2025
26AQI
26AQI
26th May 2025
23AQI
23AQI
27th May 2025
27AQI
27AQI
28th May 2025
22AQI
22AQI
29th May 2025
16AQI
16AQI
30th May 2025
21AQI
21AQI
31st May 2025
27AQI
27AQI
1st June 2025
32AQI
32AQI
2nd June 2025
30AQI
30AQI
3rd June 2025
27AQI
27AQI
4th June 2025
30AQI
30AQI
5th June 2025
19AQI
19AQI
6th June 2025
22AQI
22AQI
7th June 2025
17AQI
17AQI
8th June 2025
25AQI
25AQI
9th June 2025
30AQI
30AQI
10th June 2025
49AQI
49AQI
11th June 2025
58AQI
58AQI
12th June 2025
46AQI
46AQI
13th June 2025
45AQI
45AQI
14th June 2025
34AQI
34AQI
15th June 2025
43AQI
43AQI
16th June 2025
37AQI
37AQI
17th June 2025
41AQI
41AQI
18th June 2025
43AQI
43AQI
19th June 2025
49AQI
49AQI
20th June 2025
36AQI
36AQI
21st June 2025
31AQI
31AQI
22nd June 2025
28AQI
28AQI
23rd June 2025
39AQI
39AQI
24th June 2025
36AQI
36AQI
25th June 2025
33AQI
33AQI
26th June 2025
34AQI
34AQI
27th June 2025
32AQI
32AQI
28th June 2025
30AQI
30AQI
29th June 2025
29AQI
29AQI
30th June 2025
33AQI
33AQI
1st July 2025
28AQI
28AQI
2nd July 2025
30AQI
30AQI
3rd July 2025
35AQI
35AQI
4th July 2025
42AQI
42AQI
5th July 2025
49AQI
49AQI
6th July 2025
45AQI
45AQI
7th July 2025
33AQI
33AQI
8th July 2025
22AQI
22AQI
9th July 2025
22AQI
22AQI
10th July 2025
23AQI
23AQI
11th July 2025
25AQI
25AQI
12th July 2025
24AQI
24AQI
13th July 2025
28AQI
28AQI
14th July 2025
28AQI
28AQI
15th July 2025
25AQI
25AQI
16th July 2025
32AQI
32AQI
17th July 2025
25AQI
25AQI
18th July 2025
26AQI
26AQI
19th July 2025
29AQI
29AQI
20th July 2025
30AQI
30AQI
21st July 2025
33AQI
33AQI
22nd July 2025
21AQI
21AQI
23rd July 2025
20AQI
20AQI
24th July 2025
28AQI
28AQI
25th July 2025
37AQI
37AQI
26th July 2025
38AQI
38AQI
27th July 2025
33AQI
33AQI
28th July 2025
21AQI
21AQI
29th July 2025
28AQI
28AQI
30th July 2025
23AQI
23AQI
31st July 2025
22AQI
22AQI
1st August 2025
24AQI
24AQI
2nd August 2025
24AQI
24AQI
57AQI
73AQI
54AQI
35AQI
30AQI
35AQI
29AQI
24AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202544AQI
11
20
5
21
2
11
20
26
4
31
29
1
31
2
146
66
2
Highest AQI recorded in
February73AQI
Lowest AQI recorded in
August24AQI
202438AQI
15
15
1
18
11
17
14
23
3
30
1
30
31
29
2
22
8
20
11
12
17
1
14
17
261
99
2
Highest AQI recorded in
November56AQI
Lowest AQI recorded in
May24AQI
202336AQI
19
11
1
14
14
17
13
27
3
28
3
29
1
31
30
1
25
5
24
7
26
2
16
14
1
286
74
2
Highest AQI recorded in
December46AQI
Lowest AQI recorded in
July25AQI
202242AQI
16
13
16
5
4
27
20
10
26
5
29
1
23
1
1
24
4
16
15
16
14
7
24
198
119
Highest AQI recorded in
March63AQI
Lowest AQI recorded in
July26AQI
202140AQI
12
18
10
18
20
11
20
10
30
1
29
1
31
30
1
25
5
16
14
1
14
16
21
10
258
105
1
Highest AQI recorded in
February58AQI
Lowest AQI recorded in
May20AQI
202039AQI
5
8
10
11
15
3
29
1
31
27
4
25
5
24
6
6
24
14
17
186
79
Highest AQI recorded in
March59AQI
Lowest AQI recorded in
June24AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
44AQILeast Polluted Year Recorded
2023(Avg.)
36AQIWels's annual 2025 AQI (44) shows an average percentage change of 14.1% (worsened AQI) compared to previous years: 2020 (39), 2021 (40), 2022 (42), 2023 (36), 2024 (38).
