Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Linz, 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+

July Air Quality Analysis

Linz, Oberosterreich, Austria

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
22nd Jul 2022
58AQI
Lowest AQI recorded on
11th Jul 2022
12AQI

Same Day Analysis (30th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 31 of Good air quality on the same day.

Day & Night AQI Trend: 30th Jul - 31st Jul 2026

Linz, Oberosterreich, Austria

AQI
Day
Night
.

5 AM30th Jul 2026

8 PM

4 AM31st Jul 2026

Day time
Avg. Highest Time
1PM30th Jul

53AQI

Avg. Lowest Time
8PM30th Jul

22AQI

Night time
Avg. Highest Time
4AM31st Jul

42AQI

Avg. Lowest Time
9PM30th Jul

23AQI

In the last 24 hours,

Linz's AQI reached its highest point of 53 at 1 PM during the Day, while the lowest point, 22, was recorded at 8 PM during the Day between 30th Jul and 31st Jul 2026.

Day & Night AQI Trend : Jul 2026

Linz, Oberosterreich, Austria

Jul
02nd - 03rd03rd - 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
Day
Night
2nd Jul 2026185 AMAQI
2nd Jul 2026186 AMAQI
2nd Jul 2026207 AMAQI
2nd Jul 2026208 AMAQI
2nd Jul 2026219 AMAQI
2nd Jul 20262210 AMAQI
2nd Jul 20262411 AMAQI
2nd Jul 20262412 PMAQI
2nd Jul 2026231 PMAQI
2nd Jul 2026242 PMAQI
2nd Jul 2026233 PMAQI
2nd Jul 2026254 PMAQI
2nd Jul 2026235 PMAQI
2nd Jul 2026256 PMAQI
2nd Jul 2026237 PMAQI
2nd Jul 2026248 PMAQI
2nd Jul 2026229 PMAQI
2nd Jul 20262410 PMAQI
2nd Jul 20262311 PMAQI
3rd Jul 20262512 AMAQI
3rd Jul 2026251 AMAQI
3rd Jul 2026232 AMAQI
3rd Jul 2026223 AMAQI
3rd Jul 2026214 AMAQI

19°C13/26°C

3rd Jul 2026225 AMAQI
3rd Jul 2026236 AMAQI
3rd Jul 2026257 AMAQI
3rd Jul 2026268 AMAQI
3rd Jul 2026259 AMAQI
3rd Jul 20262510 AMAQI
3rd Jul 20262411 AMAQI
3rd Jul 20262412 PMAQI
3rd Jul 2026231 PMAQI
3rd Jul 2026242 PMAQI
3rd Jul 2026253 PMAQI
3rd Jul 2026264 PMAQI
3rd Jul 2026175 PMAQI
3rd Jul 2026266 PMAQI
3rd Jul 2026177 PMAQI
3rd Jul 2026178 PMAQI
3rd Jul 2026159 PMAQI
3rd Jul 20261810 PMAQI
3rd Jul 20262411 PMAQI
4th Jul 20262112 AMAQI
4th Jul 2026231 AMAQI
4th Jul 2026192 AMAQI
4th Jul 2026163 AMAQI
4th Jul 2026184 AMAQI

19°C12/24°C

4th Jul 2026115 AMAQI
4th Jul 2026166 AMAQI
4th Jul 2026177 AMAQI
4th Jul 2026208 AMAQI
4th Jul 2026169 AMAQI
4th Jul 20262210 AMAQI
4th Jul 20262311 AMAQI
4th Jul 20262312 PMAQI
4th Jul 2026221 PMAQI
4th Jul 2026242 PMAQI
4th Jul 2026143 PMAQI
4th Jul 2026224 PMAQI
4th Jul 2026175 PMAQI
4th Jul 2026116 PMAQI
4th Jul 2026197 PMAQI
4th Jul 2026228 PMAQI
4th Jul 2026219 PMAQI
4th Jul 20261710 PMAQI
4th Jul 20262211 PMAQI
5th Jul 20262112 AMAQI
5th Jul 2026221 AMAQI
5th Jul 2026192 AMAQI
5th Jul 2026193 AMAQI
5th Jul 2026184 AMAQI

17°C9/25°C

5th Jul 2026185 AMAQI
5th Jul 2026196 AMAQI
5th Jul 2026217 AMAQI
5th Jul 2026248 AMAQI
5th Jul 2026239 AMAQI
5th Jul 20262210 AMAQI
5th Jul 20262211 AMAQI
5th Jul 20262312 PMAQI
5th Jul 2026211 PMAQI
5th Jul 2026242 PMAQI
5th Jul 2026213 PMAQI
5th Jul 2026184 PMAQI
5th Jul 2026245 PMAQI
5th Jul 2026246 PMAQI
5th Jul 2026247 PMAQI
5th Jul 2026198 PMAQI
5th Jul 2026219 PMAQI
5th Jul 20262210 PMAQI
5th Jul 20261311 PMAQI
6th Jul 20261712 AMAQI
6th Jul 2026211 AMAQI
6th Jul 2026142 AMAQI
6th Jul 2026153 AMAQI
6th Jul 2026174 AMAQI

17°C11/24°C

6th Jul 2026175 AMAQI
6th Jul 2026166 AMAQI
6th Jul 2026197 AMAQI
6th Jul 2026228 AMAQI
6th Jul 2026239 AMAQI
6th Jul 20261910 AMAQI
6th Jul 20261911 AMAQI
6th Jul 20262012 PMAQI
6th Jul 2026241 PMAQI
6th Jul 2026232 PMAQI
6th Jul 2026223 PMAQI
6th Jul 2026204 PMAQI
6th Jul 2026215 PMAQI
6th Jul 2026166 PMAQI
6th Jul 2026277 PMAQI
6th Jul 2026278 PMAQI
6th Jul 2026209 PMAQI
6th Jul 20262110 PMAQI
6th Jul 20262111 PMAQI
7th Jul 20262512 AMAQI
7th Jul 2026261 AMAQI
7th Jul 2026232 AMAQI
7th Jul 2026223 AMAQI
7th Jul 2026214 AMAQI

17°C12/21°C

7th Jul 2026215 AMAQI
7th Jul 2026206 AMAQI
7th Jul 2026237 AMAQI
7th Jul 2026268 AMAQI
7th Jul 2026249 AMAQI
7th Jul 20262910 AMAQI
7th Jul 20262811 AMAQI
7th Jul 20262412 PMAQI
7th Jul 2026191 PMAQI
7th Jul 2026202 PMAQI
7th Jul 2026163 PMAQI
7th Jul 2026134 PMAQI
7th Jul 2026165 PMAQI
7th Jul 2026206 PMAQI
7th Jul 2026147 PMAQI
7th Jul 2026158 PMAQI
7th Jul 2026149 PMAQI
7th Jul 20261410 PMAQI
7th Jul 20261711 PMAQI
8th Jul 20261612 AMAQI
8th Jul 2026171 AMAQI
8th Jul 2026142 AMAQI
8th Jul 2026133 AMAQI
8th Jul 2026194 AMAQI

21°C12/29°C

8th Jul 2026135 AMAQI
8th Jul 2026146 AMAQI
8th Jul 2026177 AMAQI
8th Jul 2026218 AMAQI
8th Jul 2026239 AMAQI
8th Jul 20262110 AMAQI
8th Jul 20262211 AMAQI
8th Jul 20261912 PMAQI
8th Jul 2026191 PMAQI
8th Jul 2026202 PMAQI
8th Jul 2026213 PMAQI
8th Jul 2026254 PMAQI
8th Jul 2026275 PMAQI
8th Jul 2026286 PMAQI
8th Jul 2026277 PMAQI
8th Jul 2026278 PMAQI
8th Jul 2026269 PMAQI
8th Jul 20262510 PMAQI
8th Jul 20262611 PMAQI
9th Jul 20262712 AMAQI
9th Jul 2026241 AMAQI
9th Jul 2026222 AMAQI
9th Jul 2026233 AMAQI
9th Jul 2026214 AMAQI

18°C14/21°C

9th Jul 2026215 AMAQI
9th Jul 2026206 AMAQI
9th Jul 2026237 AMAQI
9th Jul 2026248 AMAQI
9th Jul 2026249 AMAQI
9th Jul 20262410 AMAQI
9th Jul 20262311 AMAQI
9th Jul 20262012 PMAQI
9th Jul 2026241 PMAQI
9th Jul 2026192 PMAQI
9th Jul 2026243 PMAQI
9th Jul 2026264 PMAQI
9th Jul 2026255 PMAQI
9th Jul 2026276 PMAQI
9th Jul 2026257 PMAQI
9th Jul 2026178 PMAQI
9th Jul 2026239 PMAQI
9th Jul 20262410 PMAQI
9th Jul 20262411 PMAQI
10th Jul 20262512 AMAQI
10th Jul 2026211 AMAQI
10th Jul 2026252 AMAQI
10th Jul 2026273 AMAQI
10th Jul 2026234 AMAQI

18°C11/25°C

10th Jul 2026235 AMAQI
10th Jul 2026236 AMAQI
10th Jul 2026217 AMAQI
10th Jul 2026218 AMAQI
10th Jul 2026259 AMAQI
10th Jul 20262910 AMAQI
10th Jul 20262711 AMAQI
10th Jul 20263012 PMAQI
10th Jul 2026261 PMAQI
10th Jul 2026212 PMAQI
10th Jul 2026213 PMAQI
10th Jul 2026244 PMAQI
10th Jul 2026225 PMAQI
10th Jul 2026196 PMAQI
10th Jul 2026197 PMAQI
10th Jul 2026218 PMAQI
10th Jul 2026249 PMAQI
10th Jul 20262910 PMAQI
10th Jul 20263011 PMAQI
11th Jul 20262612 AMAQI
11th Jul 2026301 AMAQI
11th Jul 2026312 AMAQI
11th Jul 2026313 AMAQI
11th Jul 2026264 AMAQI

20°C12/27°C

11th Jul 2026245 AMAQI
11th Jul 2026226 AMAQI
11th Jul 2026217 AMAQI
11th Jul 2026228 AMAQI
11th Jul 2026259 AMAQI
11th Jul 20262910 AMAQI
11th Jul 20262911 AMAQI
11th Jul 20262712 PMAQI
11th Jul 2026231 PMAQI
11th Jul 2026262 PMAQI
11th Jul 2026263 PMAQI
11th Jul 2026224 PMAQI
11th Jul 2026245 PMAQI
11th Jul 2026286 PMAQI
11th Jul 2026297 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026249 PMAQI
11th Jul 20262310 PMAQI
11th Jul 20262111 PMAQI
12th Jul 20261812 AMAQI
12th Jul 2026201 AMAQI
12th Jul 2026252 AMAQI
12th Jul 2026233 AMAQI
12th Jul 2026224 AMAQI

19°C12/27°C

12th Jul 2026105 AMAQI
12th Jul 2026206 AMAQI
12th Jul 2026187 AMAQI
12th Jul 2026198 AMAQI
12th Jul 2026179 AMAQI
12th Jul 20262710 AMAQI
12th Jul 20262311 AMAQI
12th Jul 20262012 PMAQI
12th Jul 2026201 PMAQI
12th Jul 2026172 PMAQI
12th Jul 2026193 PMAQI
12th Jul 2026174 PMAQI
12th Jul 2026185 PMAQI
12th Jul 2026206 PMAQI
12th Jul 2026217 PMAQI
12th Jul 2026198 PMAQI
12th Jul 2026199 PMAQI
12th Jul 20262210 PMAQI
12th Jul 20262111 PMAQI
13th Jul 20262312 AMAQI
13th Jul 2026261 AMAQI
13th Jul 2026272 AMAQI
13th Jul 2026263 AMAQI
13th Jul 2026244 AMAQI

19°C12/26°C

13th Jul 2026225 AMAQI
13th Jul 2026206 AMAQI
13th Jul 2026207 AMAQI
13th Jul 2026218 AMAQI
13th Jul 2026259 AMAQI
13th Jul 20263310 AMAQI
13th Jul 20263211 AMAQI
13th Jul 20263012 PMAQI
13th Jul 2026301 PMAQI
13th Jul 2026292 PMAQI
13th Jul 2026303 PMAQI
13th Jul 2026314 PMAQI
13th Jul 2026285 PMAQI
13th Jul 2026316 PMAQI
13th Jul 2026307 PMAQI
13th Jul 2026308 PMAQI
13th Jul 2026269 PMAQI
13th Jul 20263010 PMAQI
13th Jul 20263011 PMAQI
14th Jul 20262912 AMAQI
14th Jul 2026261 AMAQI
14th Jul 2026302 AMAQI
14th Jul 2026303 AMAQI
14th Jul 2026244 AMAQI

21°C13/30°C

14th Jul 2026235 AMAQI
14th Jul 2026206 AMAQI
14th Jul 2026207 AMAQI
14th Jul 2026208 AMAQI
14th Jul 2026269 AMAQI
14th Jul 20263010 AMAQI
14th Jul 20263111 AMAQI
14th Jul 20263012 PMAQI
14th Jul 2026301 PMAQI
14th Jul 2026302 PMAQI
14th Jul 2026313 PMAQI
14th Jul 2026324 PMAQI
14th Jul 2026345 PMAQI
14th Jul 2026326 PMAQI
14th Jul 2026327 PMAQI
14th Jul 2026298 PMAQI
14th Jul 2026239 PMAQI
14th Jul 20263210 PMAQI
14th Jul 20262311 PMAQI
15th Jul 20262912 AMAQI
15th Jul 2026281 AMAQI
15th Jul 2026282 AMAQI
15th Jul 2026293 AMAQI
15th Jul 2026254 AMAQI

21°C14/30°C

15th Jul 2026225 AMAQI
15th Jul 2026216 AMAQI
15th Jul 2026217 AMAQI
15th Jul 2026208 AMAQI
15th Jul 2026229 AMAQI
15th Jul 20262510 AMAQI
15th Jul 20262611 AMAQI
15th Jul 20262412 PMAQI
15th Jul 2026261 PMAQI
15th Jul 2026242 PMAQI
15th Jul 2026263 PMAQI
15th Jul 2026244 PMAQI
15th Jul 2026235 PMAQI
15th Jul 2026256 PMAQI
15th Jul 2026277 PMAQI
15th Jul 2026278 PMAQI
15th Jul 2026229 PMAQI
15th Jul 20262610 PMAQI
15th Jul 20262611 PMAQI
16th Jul 20262612 AMAQI
16th Jul 2026251 AMAQI
16th Jul 2026272 AMAQI
16th Jul 2026283 AMAQI
16th Jul 2026264 AMAQI

20°C14/26°C

16th Jul 2026265 AMAQI
16th Jul 2026236 AMAQI
16th Jul 2026237 AMAQI
16th Jul 2026228 AMAQI
16th Jul 2026249 AMAQI
16th Jul 20262810 AMAQI
16th Jul 20263011 AMAQI
16th Jul 20262912 PMAQI
16th Jul 2026271 PMAQI
16th Jul 2026262 PMAQI
16th Jul 2026263 PMAQI
16th Jul 2026224 PMAQI
16th Jul 2026275 PMAQI
16th Jul 2026276 PMAQI
16th Jul 2026257 PMAQI
16th Jul 2026268 PMAQI
16th Jul 2026279 PMAQI
16th Jul 20262610 PMAQI
16th Jul 20262711 PMAQI
17th Jul 20262712 AMAQI
17th Jul 2026231 AMAQI
17th Jul 2026252 AMAQI
17th Jul 2026273 AMAQI
17th Jul 2026264 AMAQI

22°C15/29°C

17th Jul 2026255 AMAQI
17th Jul 2026226 AMAQI
17th Jul 2026237 AMAQI
17th Jul 2026238 AMAQI
17th Jul 2026269 AMAQI
17th Jul 20262810 AMAQI
17th Jul 20264011 AMAQI
17th Jul 20263812 PMAQI
17th Jul 2026311 PMAQI
17th Jul 2026232 PMAQI
17th Jul 2026233 PMAQI
17th Jul 2026234 PMAQI
17th Jul 2026225 PMAQI
17th Jul 2026246 PMAQI
17th Jul 2026227 PMAQI
17th Jul 2026218 PMAQI
17th Jul 2026219 PMAQI
17th Jul 20262210 PMAQI
17th Jul 20262511 PMAQI
18th Jul 20262512 AMAQI
18th Jul 2026211 AMAQI
18th Jul 2026222 AMAQI
18th Jul 2026253 AMAQI
18th Jul 2026254 AMAQI

22°C16/28°C

18th Jul 2026255 AMAQI
18th Jul 2026256 AMAQI
18th Jul 2026257 AMAQI
18th Jul 2026278 AMAQI
18th Jul 2026279 AMAQI
18th Jul 20262710 AMAQI
18th Jul 20263011 AMAQI
18th Jul 20262712 PMAQI
18th Jul 2026251 PMAQI
18th Jul 2026292 PMAQI
18th Jul 2026333 PMAQI
18th Jul 2026254 PMAQI
18th Jul 2026235 PMAQI
18th Jul 2026216 PMAQI
18th Jul 2026217 PMAQI
18th Jul 2026248 PMAQI
18th Jul 2026329 PMAQI
18th Jul 20262910 PMAQI
18th Jul 20262811 PMAQI
19th Jul 20263712 AMAQI
19th Jul 2026371 AMAQI
19th Jul 2026392 AMAQI
19th Jul 2026393 AMAQI
19th Jul 2026404 AMAQI

20°C14/28°C

19th Jul 2026365 AMAQI
19th Jul 2026376 AMAQI
19th Jul 2026387 AMAQI
19th Jul 2026428 AMAQI
19th Jul 2026449 AMAQI
19th Jul 20264910 AMAQI
19th Jul 20265611 AMAQI
19th Jul 20266012 PMAQI
19th Jul 2026381 PMAQI
19th Jul 2026272 PMAQI
19th Jul 2026263 PMAQI
19th Jul 2026204 PMAQI
19th Jul 2026235 PMAQI
19th Jul 2026256 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026248 PMAQI
19th Jul 2026219 PMAQI
19th Jul 20262410 PMAQI
19th Jul 20262911 PMAQI
20th Jul 20263412 AMAQI
20th Jul 2026381 AMAQI
20th Jul 2026382 AMAQI
20th Jul 2026383 AMAQI
20th Jul 2026384 AMAQI

17°C12/23°C

20th Jul 2026375 AMAQI
20th Jul 2026376 AMAQI
20th Jul 2026407 AMAQI
20th Jul 2026418 AMAQI
20th Jul 2026479 AMAQI
20th Jul 20265710 AMAQI
20th Jul 20265411 AMAQI
20th Jul 20264812 PMAQI
20th Jul 2026481 PMAQI
20th Jul 2026282 PMAQI
20th Jul 2026213 PMAQI
20th Jul 2026194 PMAQI
20th Jul 2026205 PMAQI
20th Jul 2026216 PMAQI
20th Jul 2026187 PMAQI
20th Jul 2026218 PMAQI
20th Jul 2026239 PMAQI
20th Jul 20262710 PMAQI
20th Jul 20261911 PMAQI
21st Jul 20261912 AMAQI
21st Jul 2026191 AMAQI
21st Jul 2026192 AMAQI
21st Jul 2026193 AMAQI
21st Jul 2026194 AMAQI

17°C9/25°C

21st Jul 2026176 AMAQI
21st Jul 2026177 AMAQI
21st Jul 2026198 AMAQI
21st Jul 2026199 AMAQI
21st Jul 20262410 AMAQI
21st Jul 20262511 AMAQI
21st Jul 20263812 PMAQI
21st Jul 2026191 PMAQI
21st Jul 2026212 PMAQI
21st Jul 2026233 PMAQI
21st Jul 2026224 PMAQI
21st Jul 2026225 PMAQI
21st Jul 2026256 PMAQI
21st Jul 2026297 PMAQI
21st Jul 2026348 PMAQI
21st Jul 2026269 PMAQI
21st Jul 20262310 PMAQI
21st Jul 20262111 PMAQI
22nd Jul 20264012 AMAQI
22nd Jul 2026291 AMAQI
22nd Jul 2026272 AMAQI
22nd Jul 2026303 AMAQI
22nd Jul 2026254 AMAQI

16°C8/24°C

22nd Jul 2026275 AMAQI
22nd Jul 2026216 AMAQI
22nd Jul 2026237 AMAQI
22nd Jul 2026238 AMAQI
22nd Jul 2026229 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20262611 AMAQI
22nd Jul 20262712 PMAQI
22nd Jul 2026301 PMAQI
22nd Jul 2026402 PMAQI
22nd Jul 2026443 PMAQI
22nd Jul 2026254 PMAQI
22nd Jul 2026255 PMAQI
22nd Jul 2026256 PMAQI
22nd Jul 2026337 PMAQI
22nd Jul 2026238 PMAQI
22nd Jul 2026219 PMAQI
22nd Jul 20262710 PMAQI
22nd Jul 20262111 PMAQI
23rd Jul 20262112 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026282 AMAQI
23rd Jul 2026243 AMAQI
23rd Jul 2026214 AMAQI

17°C10/24°C

23rd Jul 2026215 AMAQI
23rd Jul 2026236 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026248 AMAQI
23rd Jul 2026249 AMAQI
23rd Jul 20262310 AMAQI
23rd Jul 20262311 AMAQI
23rd Jul 20262312 PMAQI
23rd Jul 2026251 PMAQI
23rd Jul 2026282 PMAQI
23rd Jul 2026213 PMAQI
23rd Jul 2026254 PMAQI
23rd Jul 2026255 PMAQI
23rd Jul 2026256 PMAQI
23rd Jul 2026257 PMAQI
23rd Jul 2026248 PMAQI
23rd Jul 2026219 PMAQI
23rd Jul 20262510 PMAQI
23rd Jul 20262511 PMAQI
24th Jul 20262712 AMAQI
24th Jul 2026321 AMAQI
24th Jul 2026262 AMAQI
24th Jul 2026283 AMAQI
24th Jul 2026264 AMAQI

16°C9/23°C

24th Jul 2026255 AMAQI
24th Jul 2026256 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026218 AMAQI
24th Jul 2026219 AMAQI
24th Jul 20262710 AMAQI
24th Jul 20262511 AMAQI
24th Jul 20262412 PMAQI
24th Jul 2026291 PMAQI
24th Jul 2026252 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026254 PMAQI
24th Jul 2026235 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026387 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026259 PMAQI
24th Jul 20262310 PMAQI
24th Jul 20262311 PMAQI
25th Jul 20262512 AMAQI
25th Jul 2026231 AMAQI
25th Jul 2026232 AMAQI
25th Jul 2026253 AMAQI
25th Jul 2026264 AMAQI

15°C6/24°C

25th Jul 2026245 AMAQI
25th Jul 2026236 AMAQI
25th Jul 2026217 AMAQI
25th Jul 2026238 AMAQI
25th Jul 2026249 AMAQI
25th Jul 20262610 AMAQI
25th Jul 20264511 AMAQI
25th Jul 20264412 PMAQI
25th Jul 2026291 PMAQI
25th Jul 2026272 PMAQI
25th Jul 2026273 PMAQI
25th Jul 2026284 PMAQI
25th Jul 2026265 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026278 PMAQI
25th Jul 2026279 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20262411 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026261 AMAQI
26th Jul 2026292 AMAQI
26th Jul 2026293 AMAQI
26th Jul 2026294 AMAQI

19°C8/29°C

26th Jul 2026235 AMAQI
26th Jul 2026246 AMAQI
26th Jul 2026237 AMAQI
26th Jul 2026238 AMAQI
26th Jul 2026249 AMAQI
26th Jul 20262310 AMAQI
26th Jul 20262311 AMAQI
26th Jul 20262312 PMAQI
26th Jul 2026231 PMAQI
26th Jul 2026232 PMAQI
26th Jul 2026243 PMAQI
26th Jul 2026234 PMAQI
26th Jul 2026235 PMAQI
26th Jul 2026236 PMAQI
26th Jul 2026227 PMAQI
26th Jul 2026228 PMAQI
26th Jul 2026229 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262411 PMAQI
27th Jul 20263712 AMAQI
27th Jul 2026381 AMAQI
27th Jul 2026402 AMAQI
27th Jul 2026413 AMAQI
27th Jul 2026414 AMAQI

19°C13/28°C

27th Jul 2026415 AMAQI
27th Jul 2026416 AMAQI
27th Jul 2026427 AMAQI
27th Jul 2026428 AMAQI
27th Jul 2026449 AMAQI
27th Jul 20263810 AMAQI
27th Jul 20263311 AMAQI
27th Jul 20262512 PMAQI
27th Jul 2026241 PMAQI
27th Jul 2026222 PMAQI
27th Jul 2026213 PMAQI
27th Jul 2026304 PMAQI
27th Jul 2026325 PMAQI
27th Jul 2026406 PMAQI
27th Jul 2026317 PMAQI
27th Jul 2026368 PMAQI
27th Jul 2026299 PMAQI
27th Jul 20262210 PMAQI
27th Jul 20262311 PMAQI
28th Jul 20262212 AMAQI
28th Jul 2026231 AMAQI
28th Jul 2026242 AMAQI
28th Jul 2026243 AMAQI
28th Jul 2026234 AMAQI

18°C13/24°C

28th Jul 2026235 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026227 AMAQI
28th Jul 2026248 AMAQI
28th Jul 2026319 AMAQI
28th Jul 20264510 AMAQI
28th Jul 20264411 AMAQI
28th Jul 20264612 PMAQI
28th Jul 2026431 PMAQI
28th Jul 2026212 PMAQI
28th Jul 2026233 PMAQI
28th Jul 2026244 PMAQI
28th Jul 2026245 PMAQI
28th Jul 2026336 PMAQI
28th Jul 2026387 PMAQI
28th Jul 2026328 PMAQI
28th Jul 2026239 PMAQI
28th Jul 20262210 PMAQI
28th Jul 20263611 PMAQI
29th Jul 20263712 AMAQI
29th Jul 2026211 AMAQI
29th Jul 2026222 AMAQI
29th Jul 2026233 AMAQI
29th Jul 2026224 AMAQI

21°C13/28°C

29th Jul 2026395 AMAQI
29th Jul 2026386 AMAQI
29th Jul 2026407 AMAQI
29th Jul 2026388 AMAQI
29th Jul 2026409 AMAQI
29th Jul 20264410 AMAQI
29th Jul 20264911 AMAQI
29th Jul 20262712 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026243 PMAQI
29th Jul 2026234 PMAQI
29th Jul 2026265 PMAQI
29th Jul 2026246 PMAQI
29th Jul 2026237 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026239 PMAQI
29th Jul 20262410 PMAQI
29th Jul 20262211 PMAQI
30th Jul 20262212 AMAQI
30th Jul 2026221 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026243 AMAQI
30th Jul 2026254 AMAQI

22°C13/34°C

30th Jul 2026325 AMAQI
30th Jul 2026386 AMAQI
30th Jul 2026387 AMAQI
30th Jul 2026408 AMAQI
30th Jul 2026429 AMAQI
30th Jul 20264410 AMAQI
30th Jul 20264711 AMAQI
30th Jul 20264712 PMAQI
30th Jul 2026531 PMAQI
30th Jul 2026372 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026235 PMAQI
30th Jul 2026236 PMAQI
30th Jul 2026227 PMAQI
30th Jul 2026228 PMAQI
30th Jul 2026239 PMAQI
30th Jul 20262410 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026321 AMAQI
31st Jul 2026392 AMAQI
31st Jul 2026393 AMAQI
31st Jul 2026424 AMAQI

25°C15/37°C

31st Jul 2026455 AMAQI
5 AM
31st Jul 2026486 AMAQI
31st Jul 2026517 AMAQI
31st Jul 2026538 AMAQI
31st Jul 2026549 AMAQI
31st Jul 20265410 AMAQI
31st Jul 20265311 AMAQI
31st Jul 20265412 PMAQI
12 PM
31st Jul 2026521 PMAQI
31st Jul 2026492 PMAQI
31st Jul 2026443 PMAQI
31st Jul 2026424 PMAQI
31st Jul 2026485 PMAQI
31st Jul 2026476 PMAQI
31st Jul 2026477 PMAQI
31st Jul 2026398 PMAQI
8 PM
31st Jul 2026399 PMAQI
31st Jul 20264710 PMAQI
31st Jul 20264411 PMAQI
12 AM
4 AM

26°C16/38°C

Day time
Avg. Highest Time
11 AM

32AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
4 PM - 5 PM

24AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 11 AM (Avg. 32), while the lowest AQI was between 4 PM to 5 PM (Avg. 24).
Night time
Avg. Highest Time
12 AM

26AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
9 PM

23AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 26), while the lowest AQI was between 9 PM to 9 PM (Avg. 23).

2026 Days Vs Air Quality

Linz, Oberosterreich, Austria

2026

73%

151

27%

57

Total number of days with different AQI categories in last 212 days in 2026 (153 days remaining)

Good
151 Days
Moderate
57 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 73%

Health Risk Level:

Low

In 2026, 73% of 212 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

Linz, Oberosterreich, Austria

AQI levels in 2026

AQI (US)
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.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
37AQI (US)
2nd January 2026
29AQI (US)
3rd January 2026
22AQI (US)
4th January 2026
32AQI (US)
5th January 2026
52AQI (US)
6th January 2026
75AQI (US)
7th January 2026
91AQI (US)
8th January 2026
87AQI (US)
9th January 2026
80AQI (US)
10th January 2026
76AQI (US)
11th January 2026
42AQI (US)
12th January 2026
66AQI (US)
13th January 2026
84AQI (US)
14th January 2026
68AQI (US)
15th January 2026
89AQI (US)
16th January 2026
68AQI (US)
17th January 2026
62AQI (US)
18th January 2026
52AQI (US)
19th January 2026
53AQI (US)
20th January 2026
69AQI (US)
21st January 2026
85AQI (US)
22nd January 2026
83AQI (US)
23rd January 2026
96AQI (US)
24th January 2026
74AQI (US)
25th January 2026
75AQI (US)
26th January 2026
77AQI (US)
27th January 2026
31AQI (US)
28th January 2026
44AQI (US)
29th January 2026
63AQI (US)
30th January 2026
70AQI (US)
31st January 2026
63AQI (US)
1st February 2026
80AQI (US)
2nd February 2026
90AQI (US)
3rd February 2026
62AQI (US)
4th February 2026
55AQI (US)
5th February 2026
48AQI (US)
6th February 2026
38AQI (US)
7th February 2026
51AQI (US)
8th February 2026
46AQI (US)
9th February 2026
51AQI (US)
10th February 2026
64AQI (US)
11th February 2026
48AQI (US)
12th February 2026
21AQI (US)
13th February 2026
12AQI (US)
14th February 2026
42AQI (US)
15th February 2026
35AQI (US)
16th February 2026
49AQI (US)
17th February 2026
17AQI (US)
18th February 2026
17AQI (US)
19th February 2026
20AQI (US)
20th February 2026
57AQI (US)
21st February 2026
77AQI (US)
22nd February 2026
21AQI (US)
23rd February 2026
12AQI (US)
24th February 2026
31AQI (US)
25th February 2026
44AQI (US)
26th February 2026
80AQI (US)
27th February 2026
72AQI (US)
28th February 2026
71AQI (US)
1st March 2026
57AQI (US)
2nd March 2026
26AQI (US)
3rd March 2026
51AQI (US)
4th March 2026
77AQI (US)
5th March 2026
62AQI (US)
6th March 2026
55AQI (US)
7th March 2026
65AQI (US)
8th March 2026
60AQI (US)
9th March 2026
53AQI (US)
10th March 2026
58AQI (US)
11th March 2026
54AQI (US)
12th March 2026
31AQI (US)
13th March 2026
49AQI (US)
14th March 2026
33AQI (US)
15th March 2026
22AQI (US)
16th March 2026
30AQI (US)
17th March 2026
30AQI (US)
18th March 2026
55AQI (US)
19th March 2026
57AQI (US)
20th March 2026
60AQI (US)
21st March 2026
61AQI (US)
22nd March 2026
51AQI (US)
23rd March 2026
44AQI (US)
24th March 2026
59AQI (US)
25th March 2026
54AQI (US)
26th March 2026
15AQI (US)
27th March 2026
21AQI (US)
28th March 2026
30AQI (US)
29th March 2026
26AQI (US)
30th March 2026
18AQI (US)
31st March 2026
16AQI (US)
1st April 2026
31AQI (US)
2nd April 2026
33AQI (US)
3rd April 2026
37AQI (US)
4th April 2026
27AQI (US)
5th April 2026
30AQI (US)
6th April 2026
12AQI (US)
7th April 2026
22AQI (US)
8th April 2026
24AQI (US)
9th April 2026
25AQI (US)
10th April 2026
33AQI (US)
11th April 2026
43AQI (US)
12th April 2026
52AQI (US)
13th April 2026
45AQI (US)
14th April 2026
53AQI (US)
15th April 2026
56AQI (US)
16th April 2026
58AQI (US)
17th April 2026
18th April 2026
29AQI (US)
19th April 2026
37AQI (US)
20th April 2026
10AQI (US)
21st April 2026
17AQI (US)
22nd April 2026
23rd April 2026
18AQI (US)
24th April 2026
17AQI (US)
25th April 2026
25AQI (US)
26th April 2026
24AQI (US)
27th April 2026
24AQI (US)
28th April 2026
19AQI (US)
29th April 2026
15AQI (US)
30th April 2026
22AQI (US)
1st May 2026
27AQI (US)
2nd May 2026
19AQI (US)
3rd May 2026
16AQI (US)
4th May 2026
22AQI (US)
5th May 2026
29AQI (US)
6th May 2026
28AQI (US)
7th May 2026
10AQI (US)
8th May 2026
18AQI (US)
9th May 2026
10th May 2026
27AQI (US)
11th May 2026
24AQI (US)
12th May 2026
21AQI (US)
13th May 2026
19AQI (US)
14th May 2026
16AQI (US)
15th May 2026
25AQI (US)
16th May 2026
38AQI (US)
17th May 2026
43AQI (US)
18th May 2026
29AQI (US)
19th May 2026
32AQI (US)
20th May 2026
33AQI (US)
21st May 2026
40AQI (US)
22nd May 2026
34AQI (US)
23rd May 2026
34AQI (US)
24th May 2026
45AQI (US)
25th May 2026
48AQI (US)
26th May 2026
42AQI (US)
27th May 2026
26AQI (US)
28th May 2026
22AQI (US)
29th May 2026
22AQI (US)
30th May 2026
23AQI (US)
31st May 2026
27AQI (US)
1st June 2026
18AQI (US)
2nd June 2026
25AQI (US)
3rd June 2026
19AQI (US)
4th June 2026
18AQI (US)
5th June 2026
15AQI (US)
6th June 2026
20AQI (US)
7th June 2026
19AQI (US)
8th June 2026
21AQI (US)
9th June 2026
22AQI (US)
10th June 2026
21AQI (US)
11th June 2026
19AQI (US)
12th June 2026
22AQI (US)
13th June 2026
23AQI (US)
14th June 2026
21AQI (US)
15th June 2026
21AQI (US)
16th June 2026
24AQI (US)
17th June 2026
25AQI (US)
18th June 2026
25AQI (US)
19th June 2026
23AQI (US)
20th June 2026
22AQI (US)
21st June 2026
20AQI (US)
22nd June 2026
22AQI (US)
23rd June 2026
24AQI (US)
24th June 2026
22AQI (US)
25th June 2026
26AQI (US)
26th June 2026
32AQI (US)
27th June 2026
32AQI (US)
28th June 2026
26AQI (US)
29th June 2026
24AQI (US)
30th June 2026
23AQI (US)
1st July 2026
24AQI (US)
2nd July 2026
22AQI (US)
3rd July 2026
23AQI (US)
4th July 2026
19AQI (US)
5th July 2026
21AQI (US)
6th July 2026
20AQI (US)
7th July 2026
21AQI (US)
8th July 2026
21AQI (US)
9th July 2026
23AQI (US)
10th July 2026
24AQI (US)
11th July 2026
26AQI (US)
12th July 2026
20AQI (US)
13th July 2026
27AQI (US)
14th July 2026
28AQI (US)
15th July 2026
25AQI (US)
16th July 2026
26AQI (US)
17th July 2026
25AQI (US)
18th July 2026
26AQI (US)
19th July 2026
35AQI (US)
20th July 2026
34AQI (US)
21st July 2026
22AQI (US)
22nd July 2026
28AQI (US)
23rd July 2026
24AQI (US)
24th July 2026
26AQI (US)
25th July 2026
27AQI (US)
26th July 2026
24AQI (US)
27th July 2026
34AQI (US)
28th July 2026
29AQI (US)
29th July 2026
29AQI (US)
30th July 2026
31AQI (US)
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

64AQI (US)

47AQI (US)

45AQI (US)

30AQI (US)

28AQI (US)

22AQI (US)

25AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202638AQI (US)

7
24
16
12
14
17
24
4
30
30
30
151
57

Highest AQI (US) recorded in

January

64AQI (US)

Lowest AQI (US) recorded in

June

22AQI (US)

202545AQI (US)

10
19
2
5
21
2
11
20
26
4
31
29
1
31
24
7
28
2
11
20
4
26
8
23
218
143
4

Highest AQI (US) recorded in

February

72AQI (US)

Lowest AQI (US) recorded in

September

29AQI (US)

202439AQI (US)

16
12
3
18
11
18
12
1
25
1
30
1
30
30
1
29
2
25
5
23
8
11
18
1
15
16
270
87
5

Highest AQI (US) recorded in

January

59AQI (US)

Lowest AQI (US) recorded in

May

26AQI (US)

202340AQI (US)

13
17
1
14
13
1
15
15
24
6
25
6
28
2
30
1
31
24
6
21
10
26
2
13
17
1
264
95
3

Highest AQI (US) recorded in

December

54AQI (US)

Lowest AQI (US) recorded in

July

29AQI (US)

202245AQI (US)

17
14
17
4
5
26
21
9
25
6
29
1
22
1
3
26
3
15
16
15
15
6
25
201
120

Highest AQI (US) recorded in

March

66AQI (US)

Lowest AQI (US) recorded in

July

28AQI (US)

202144AQI (US)

9
20
11
16
1
19
11
1
22
8
29
2
25
5
30
1
28
3
25
5
12
19
10
19
1
19
12
239
121
3

Highest AQI (US) recorded in

February

63AQI (US)

Lowest AQI (US) recorded in

May

23AQI (US)

202040AQI (US)

5
8
12
9
16
2
29
1
31
27
4
27
3
22
7
1
7
23
11
20
187
77
1

Highest AQI (US) recorded in

November

60AQI (US)

Lowest AQI (US) recorded in

June

27AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
45AQI (US)
Least Polluted Year Recorded
2026(Avg.)
38AQI (US)

Linz's annual 2026 AQI (US) (38) shows an average percentage change of -9.5% (improved AQI (US)) compared to previous years: 2020 (40), 2021 (44), 2022 (45), 2023 (40), 2024 (39), 2025 (45).