Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Vaasa, Pohjanmaa, Finland 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

Vaasa, Pohjanmaa, Finland

2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
4th Aug 2024
58AQI
Lowest AQI recorded on
17th Aug 2023
4AQI

Same Day Analysis (31st August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 16 of Good air quality on the same day.

Day & Night AQI Trend: 31st Jul - 1st Aug 2026

Vaasa, Pohjanmaa, Finland

AQI
Day
Night
.

4 AM31st Jul 2026

11 PM

3 AM1st Aug 2026

Day time
Avg. Highest Time
3PM31st Jul

45AQI

Avg. Lowest Time
7AM31st Jul

23AQI

Night time
Avg. Highest Time
12AM1st Aug

43AQI

Avg. Lowest Time
3AM1st Aug

38AQI

In the last 24 hours,

Vaasa's AQI reached its highest point of 45 at 3 PM during the Day, while the lowest point, 23, was recorded at 7 AM during the Day between 31st Jul and 1st Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Vaasa, Pohjanmaa, Finland

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
Day
Night
3rd Jul 2026224 AMAQI
3rd Jul 2026225 AMAQI
3rd Jul 2026226 AMAQI
3rd Jul 2026247 AMAQI
3rd Jul 2026248 AMAQI
3rd Jul 2026259 AMAQI
3rd Jul 20262510 AMAQI
3rd Jul 20262411 AMAQI
3rd Jul 20262412 PMAQI
3rd Jul 2026221 PMAQI
3rd Jul 2026242 PMAQI
3rd Jul 2026243 PMAQI
3rd Jul 2026254 PMAQI
3rd Jul 2026265 PMAQI
3rd Jul 2026176 PMAQI
3rd Jul 2026277 PMAQI
3rd Jul 2026198 PMAQI
3rd Jul 2026199 PMAQI
3rd Jul 20262410 PMAQI
3rd Jul 20262211 PMAQI
4th Jul 20262512 AMAQI
4th Jul 2026241 AMAQI
4th Jul 2026242 AMAQI
4th Jul 2026233 AMAQI

14°C12/17°C

4th Jul 2026244 AMAQI
4th Jul 2026225 AMAQI
4th Jul 2026226 AMAQI
4th Jul 2026237 AMAQI
4th Jul 2026238 AMAQI
4th Jul 2026249 AMAQI
4th Jul 20261210 AMAQI
4th Jul 20261811 AMAQI
4th Jul 20262312 PMAQI
4th Jul 2026221 PMAQI
4th Jul 2026232 PMAQI
4th Jul 2026233 PMAQI
4th Jul 2026244 PMAQI
4th Jul 2026215 PMAQI
4th Jul 2026186 PMAQI
4th Jul 2026237 PMAQI
4th Jul 2026218 PMAQI
4th Jul 2026229 PMAQI
4th Jul 20262210 PMAQI
4th Jul 20261611 PMAQI
5th Jul 20262212 AMAQI
5th Jul 2026221 AMAQI
5th Jul 2026222 AMAQI
5th Jul 2026213 AMAQI

15°C13/18°C

5th Jul 2026204 AMAQI
5th Jul 2026185 AMAQI
5th Jul 2026196 AMAQI
5th Jul 2026197 AMAQI
5th Jul 2026208 AMAQI
5th Jul 2026239 AMAQI
5th Jul 20262410 AMAQI
5th Jul 20261911 AMAQI
5th Jul 20262012 PMAQI
5th Jul 2026171 PMAQI
5th Jul 2026202 PMAQI
5th Jul 2026203 PMAQI
5th Jul 2026184 PMAQI
5th Jul 2026175 PMAQI
5th Jul 2026236 PMAQI
5th Jul 2026257 PMAQI
5th Jul 2026248 PMAQI
5th Jul 2026259 PMAQI
5th Jul 20262010 PMAQI
5th Jul 20261611 PMAQI
6th Jul 20261712 AMAQI
6th Jul 2026171 AMAQI
6th Jul 2026222 AMAQI
6th Jul 2026193 AMAQI

15°C13/18°C

6th Jul 2026164 AMAQI
6th Jul 2026185 AMAQI
6th Jul 2026186 AMAQI
6th Jul 2026187 AMAQI
6th Jul 2026208 AMAQI
6th Jul 2026249 AMAQI
6th Jul 20261910 AMAQI
6th Jul 20261611 AMAQI
6th Jul 20261312 PMAQI
6th Jul 2026171 PMAQI
6th Jul 202682 PMAQI
6th Jul 202683 PMAQI
6th Jul 2026124 PMAQI
6th Jul 202665 PMAQI
6th Jul 202686 PMAQI
6th Jul 202687 PMAQI
6th Jul 202688 PMAQI
6th Jul 2026129 PMAQI
6th Jul 2026610 PMAQI
6th Jul 2026611 PMAQI
7th Jul 2026812 AMAQI
7th Jul 202681 AMAQI
7th Jul 202682 AMAQI
7th Jul 202653 AMAQI

13°C11/16°C

7th Jul 202664 AMAQI
7th Jul 202645 AMAQI
7th Jul 202656 AMAQI
7th Jul 202647 AMAQI
7th Jul 202648 AMAQI
7th Jul 202659 AMAQI
7th Jul 2026510 AMAQI
7th Jul 2026811 AMAQI
7th Jul 2026812 PMAQI
7th Jul 202691 PMAQI
7th Jul 202682 PMAQI
7th Jul 202683 PMAQI
7th Jul 202664 PMAQI
7th Jul 202675 PMAQI
7th Jul 202676 PMAQI
7th Jul 202687 PMAQI
7th Jul 202688 PMAQI
7th Jul 202689 PMAQI
7th Jul 2026810 PMAQI
7th Jul 2026811 PMAQI
8th Jul 20261312 AMAQI
8th Jul 2026181 AMAQI
8th Jul 202682 AMAQI
8th Jul 202683 AMAQI

12°C11/14°C

8th Jul 202684 AMAQI
8th Jul 2026135 AMAQI
8th Jul 2026106 AMAQI
8th Jul 2026167 AMAQI
8th Jul 2026198 AMAQI
8th Jul 2026149 AMAQI
8th Jul 2026810 AMAQI
8th Jul 20261611 AMAQI
8th Jul 20261612 PMAQI
8th Jul 2026131 PMAQI
8th Jul 202682 PMAQI
8th Jul 202683 PMAQI
8th Jul 202684 PMAQI
8th Jul 202665 PMAQI
8th Jul 202656 PMAQI
8th Jul 202657 PMAQI
8th Jul 202668 PMAQI
8th Jul 202659 PMAQI
8th Jul 2026610 PMAQI
8th Jul 20261611 PMAQI
9th Jul 2026812 AMAQI
9th Jul 202681 AMAQI
9th Jul 202682 AMAQI
9th Jul 202683 AMAQI

13°C11/15°C

9th Jul 202684 AMAQI
9th Jul 202685 AMAQI
9th Jul 202686 AMAQI
9th Jul 202687 AMAQI
9th Jul 202688 AMAQI
9th Jul 202689 AMAQI
9th Jul 20261310 AMAQI
9th Jul 20261811 AMAQI
9th Jul 20261512 PMAQI
9th Jul 2026121 PMAQI
9th Jul 2026212 PMAQI
9th Jul 2026223 PMAQI
9th Jul 2026244 PMAQI
9th Jul 2026265 PMAQI
9th Jul 2026246 PMAQI
9th Jul 2026267 PMAQI
9th Jul 2026268 PMAQI
9th Jul 2026229 PMAQI
9th Jul 20261910 PMAQI
9th Jul 20261611 PMAQI
10th Jul 20261812 AMAQI
10th Jul 2026161 AMAQI
10th Jul 202682 AMAQI
10th Jul 2026183 AMAQI

15°C12/18°C

10th Jul 2026184 AMAQI
10th Jul 2026105 AMAQI
10th Jul 2026186 AMAQI
10th Jul 2026227 AMAQI
10th Jul 2026208 AMAQI
10th Jul 2026229 AMAQI
10th Jul 20261410 AMAQI
10th Jul 20262811 AMAQI
10th Jul 20262012 PMAQI
10th Jul 2026281 PMAQI
10th Jul 2026202 PMAQI
10th Jul 2026293 PMAQI
10th Jul 2026224 PMAQI
10th Jul 2026225 PMAQI
10th Jul 2026226 PMAQI
10th Jul 2026127 PMAQI
10th Jul 2026228 PMAQI
10th Jul 2026129 PMAQI
10th Jul 20261010 PMAQI
10th Jul 2026811 PMAQI
11th Jul 20261012 AMAQI
11th Jul 2026221 AMAQI
11th Jul 2026302 AMAQI
11th Jul 2026313 AMAQI

17°C12/21°C

11th Jul 2026324 AMAQI
11th Jul 2026265 AMAQI
11th Jul 2026256 AMAQI
11th Jul 2026227 AMAQI
11th Jul 2026218 AMAQI
11th Jul 2026229 AMAQI
11th Jul 20262610 AMAQI
11th Jul 20262911 AMAQI
11th Jul 20262812 PMAQI
11th Jul 2026281 PMAQI
11th Jul 2026262 PMAQI
11th Jul 2026253 PMAQI
11th Jul 2026104 PMAQI
11th Jul 2026105 PMAQI
11th Jul 2026126 PMAQI
11th Jul 2026127 PMAQI
11th Jul 2026128 PMAQI
11th Jul 2026129 PMAQI
11th Jul 20261910 PMAQI
11th Jul 20262811 PMAQI
12th Jul 20262612 AMAQI
12th Jul 2026281 AMAQI
12th Jul 2026262 AMAQI
12th Jul 2026263 AMAQI

18°C15/22°C

12th Jul 2026244 AMAQI
12th Jul 2026245 AMAQI
12th Jul 2026176 AMAQI
12th Jul 2026227 AMAQI
12th Jul 2026208 AMAQI
12th Jul 2026209 AMAQI
12th Jul 20262010 AMAQI
12th Jul 20262611 AMAQI
12th Jul 20262312 PMAQI
12th Jul 2026261 PMAQI
12th Jul 2026262 PMAQI
12th Jul 2026263 PMAQI
12th Jul 2026274 PMAQI
12th Jul 2026255 PMAQI
12th Jul 2026276 PMAQI
12th Jul 2026247 PMAQI
12th Jul 2026268 PMAQI
12th Jul 2026219 PMAQI
12th Jul 20262210 PMAQI
12th Jul 20261811 PMAQI
13th Jul 20261212 AMAQI
13th Jul 2026141 AMAQI
13th Jul 2026142 AMAQI
13th Jul 2026183 AMAQI

16°C14/17°C

13th Jul 2026184 AMAQI
13th Jul 2026175 AMAQI
13th Jul 2026186 AMAQI
13th Jul 2026197 AMAQI
13th Jul 2026188 AMAQI
13th Jul 2026189 AMAQI
13th Jul 20262210 AMAQI
13th Jul 20262111 AMAQI
13th Jul 20262212 PMAQI
13th Jul 2026281 PMAQI
13th Jul 2026242 PMAQI
13th Jul 2026283 PMAQI
13th Jul 2026294 PMAQI
13th Jul 2026215 PMAQI
13th Jul 2026146 PMAQI
13th Jul 2026307 PMAQI
13th Jul 2026298 PMAQI
13th Jul 2026249 PMAQI
13th Jul 20262510 PMAQI
13th Jul 20262711 PMAQI
14th Jul 20262912 AMAQI
14th Jul 2026261 AMAQI
14th Jul 2026252 AMAQI
14th Jul 2026283 AMAQI

15°C13/17°C

14th Jul 2026284 AMAQI
14th Jul 2026225 AMAQI
14th Jul 2026226 AMAQI
14th Jul 2026197 AMAQI
14th Jul 2026188 AMAQI
14th Jul 2026209 AMAQI
14th Jul 20262410 AMAQI
14th Jul 20263111 AMAQI
14th Jul 20262912 PMAQI
14th Jul 2026281 PMAQI
14th Jul 2026262 PMAQI
14th Jul 2026293 PMAQI
14th Jul 2026284 PMAQI
14th Jul 2026325 PMAQI
14th Jul 2026306 PMAQI
14th Jul 2026317 PMAQI
14th Jul 2026318 PMAQI
14th Jul 2026309 PMAQI
14th Jul 20262410 PMAQI
14th Jul 20262811 PMAQI
15th Jul 20262412 AMAQI
15th Jul 2026291 AMAQI
15th Jul 2026302 AMAQI
15th Jul 2026293 AMAQI

17°C12/20°C

15th Jul 2026284 AMAQI
15th Jul 2026245 AMAQI
15th Jul 2026226 AMAQI
15th Jul 2026207 AMAQI
15th Jul 2026208 AMAQI
15th Jul 2026209 AMAQI
15th Jul 20262010 AMAQI
15th Jul 20262211 AMAQI
15th Jul 20262412 PMAQI
15th Jul 2026211 PMAQI
15th Jul 2026252 PMAQI
15th Jul 2026223 PMAQI
15th Jul 2026264 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026226 PMAQI
15th Jul 2026247 PMAQI
15th Jul 2026268 PMAQI
15th Jul 2026269 PMAQI
15th Jul 20262010 PMAQI
15th Jul 20261411 PMAQI
16th Jul 20261512 AMAQI
16th Jul 2026271 AMAQI
16th Jul 2026282 AMAQI
16th Jul 2026283 AMAQI

18°C15/21°C

16th Jul 2026284 AMAQI
16th Jul 2026205 AMAQI
16th Jul 2026226 AMAQI
16th Jul 2026227 AMAQI
16th Jul 2026218 AMAQI
16th Jul 2026229 AMAQI
16th Jul 20262110 AMAQI
16th Jul 20262411 AMAQI
16th Jul 20261812 PMAQI
16th Jul 2026161 PMAQI
16th Jul 202682 PMAQI
16th Jul 202683 PMAQI
16th Jul 2026264 PMAQI
16th Jul 2026225 PMAQI
16th Jul 2026276 PMAQI
16th Jul 2026277 PMAQI
16th Jul 2026278 PMAQI
16th Jul 2026289 PMAQI
16th Jul 20262810 PMAQI
16th Jul 20262711 PMAQI
17th Jul 20262612 AMAQI
17th Jul 2026261 AMAQI
17th Jul 2026222 AMAQI
17th Jul 2026253 AMAQI

18°C14/21°C

17th Jul 2026274 AMAQI
17th Jul 2026255 AMAQI
17th Jul 2026256 AMAQI
17th Jul 2026247 AMAQI
17th Jul 2026248 AMAQI
17th Jul 2026249 AMAQI
17th Jul 20264610 AMAQI
17th Jul 20263411 AMAQI
17th Jul 20262112 PMAQI
17th Jul 2026231 PMAQI
17th Jul 2026292 PMAQI
17th Jul 2026313 PMAQI
17th Jul 2026394 PMAQI
17th Jul 2026455 PMAQI
17th Jul 2026386 PMAQI
17th Jul 2026377 PMAQI
17th Jul 2026388 PMAQI
17th Jul 2026399 PMAQI
17th Jul 20264110 PMAQI
17th Jul 20264111 PMAQI
18th Jul 20263212 AMAQI
18th Jul 2026361 AMAQI
18th Jul 2026392 AMAQI
18th Jul 2026383 AMAQI

18°C17/21°C

18th Jul 2026374 AMAQI
18th Jul 2026385 AMAQI
18th Jul 2026396 AMAQI
18th Jul 2026397 AMAQI
18th Jul 2026418 AMAQI
18th Jul 2026429 AMAQI
18th Jul 20263910 AMAQI
18th Jul 20262911 AMAQI
18th Jul 20262912 PMAQI
18th Jul 2026291 PMAQI
18th Jul 2026342 PMAQI
18th Jul 2026363 PMAQI
18th Jul 2026374 PMAQI
18th Jul 2026385 PMAQI
18th Jul 2026366 PMAQI
18th Jul 2026367 PMAQI
18th Jul 2026398 PMAQI
18th Jul 2026429 PMAQI
18th Jul 20263410 PMAQI
18th Jul 20262711 PMAQI
19th Jul 20262712 AMAQI
19th Jul 2026271 AMAQI
19th Jul 2026222 AMAQI
19th Jul 2026203 AMAQI

14°C12/18°C

19th Jul 2026194 AMAQI
19th Jul 2026185 AMAQI
19th Jul 2026166 AMAQI
19th Jul 2026167 AMAQI
19th Jul 2026138 AMAQI
19th Jul 2026149 AMAQI
19th Jul 20261610 AMAQI
19th Jul 20262211 AMAQI
19th Jul 20261312 PMAQI
19th Jul 2026171 PMAQI
19th Jul 2026162 PMAQI
19th Jul 2026193 PMAQI
19th Jul 2026214 PMAQI
19th Jul 2026245 PMAQI
19th Jul 2026246 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026288 PMAQI
19th Jul 2026219 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20261611 PMAQI
20th Jul 20262312 AMAQI
20th Jul 2026191 AMAQI
20th Jul 2026122 AMAQI
20th Jul 2026203 AMAQI

14°C12/15°C

20th Jul 2026234 AMAQI
20th Jul 2026165 AMAQI
20th Jul 2026216 AMAQI
20th Jul 2026137 AMAQI
20th Jul 2026168 AMAQI
20th Jul 2026119 AMAQI
20th Jul 20263610 AMAQI
20th Jul 20263511 AMAQI
20th Jul 20262612 PMAQI
20th Jul 2026251 PMAQI
20th Jul 2026262 PMAQI
20th Jul 2026313 PMAQI
20th Jul 2026224 PMAQI
20th Jul 2026385 PMAQI
20th Jul 2026376 PMAQI
20th Jul 2026487 PMAQI
20th Jul 2026328 PMAQI
20th Jul 2026429 PMAQI
20th Jul 20264410 PMAQI
20th Jul 20263611 PMAQI
21st Jul 20262612 AMAQI
21st Jul 2026341 AMAQI
21st Jul 2026242 AMAQI
21st Jul 2026213 AMAQI

15°C12/17°C

21st Jul 2026434 AMAQI
21st Jul 2026655 AMAQI
21st Jul 2026407 AMAQI
21st Jul 2026608 AMAQI
21st Jul 2026279 AMAQI
21st Jul 20267210 AMAQI
21st Jul 20265211 AMAQI
21st Jul 20261812 PMAQI
21st Jul 2026401 PMAQI
21st Jul 2026422 PMAQI
21st Jul 2026413 PMAQI
21st Jul 2026414 PMAQI
21st Jul 2026525 PMAQI
21st Jul 2026616 PMAQI
21st Jul 2026727 PMAQI
21st Jul 2026578 PMAQI
21st Jul 2026379 PMAQI
21st Jul 20264110 PMAQI
21st Jul 20265011 PMAQI
22nd Jul 20266012 AMAQI
22nd Jul 2026681 AMAQI
22nd Jul 2026702 AMAQI
22nd Jul 2026383 AMAQI

14°C10/18°C

22nd Jul 2026344 AMAQI
22nd Jul 2026305 AMAQI
22nd Jul 2026746 AMAQI
22nd Jul 2026627 AMAQI
22nd Jul 2026378 AMAQI
22nd Jul 2026219 AMAQI
22nd Jul 20266710 AMAQI
22nd Jul 20263811 AMAQI
22nd Jul 20265512 PMAQI
22nd Jul 2026441 PMAQI
22nd Jul 2026382 PMAQI
22nd Jul 2026293 PMAQI
22nd Jul 2026414 PMAQI
22nd Jul 2026265 PMAQI
22nd Jul 2026446 PMAQI
22nd Jul 2026367 PMAQI
22nd Jul 2026488 PMAQI
22nd Jul 2026629 PMAQI
22nd Jul 20262310 PMAQI
22nd Jul 20265211 PMAQI
23rd Jul 20262712 AMAQI
23rd Jul 2026531 AMAQI
23rd Jul 2026332 AMAQI
23rd Jul 2026543 AMAQI

15°C13/17°C

23rd Jul 2026204 AMAQI
23rd Jul 2026215 AMAQI
23rd Jul 2026206 AMAQI
23rd Jul 2026127 AMAQI
23rd Jul 2026218 AMAQI
23rd Jul 2026179 AMAQI
23rd Jul 20262510 AMAQI
23rd Jul 20261811 AMAQI
23rd Jul 20264012 PMAQI
23rd Jul 2026411 PMAQI
23rd Jul 2026322 PMAQI
23rd Jul 2026413 PMAQI
23rd Jul 2026214 PMAQI
23rd Jul 2026285 PMAQI
23rd Jul 2026316 PMAQI
23rd Jul 2026317 PMAQI
23rd Jul 2026328 PMAQI
23rd Jul 2026379 PMAQI
23rd Jul 20263710 PMAQI
23rd Jul 20264111 PMAQI
24th Jul 20264112 AMAQI
24th Jul 2026361 AMAQI
24th Jul 2026562 AMAQI
24th Jul 2026483 AMAQI

14°C12/16°C

24th Jul 2026564 AMAQI
24th Jul 2026655 AMAQI
24th Jul 2026616 AMAQI
24th Jul 2026387 AMAQI
24th Jul 2026288 AMAQI
24th Jul 2026339 AMAQI
24th Jul 20262510 AMAQI
24th Jul 20264411 AMAQI
24th Jul 20263412 PMAQI
24th Jul 2026241 PMAQI
24th Jul 2026402 PMAQI
24th Jul 2026333 PMAQI
24th Jul 2026334 PMAQI
24th Jul 2026445 PMAQI
24th Jul 2026286 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026318 PMAQI
24th Jul 2026389 PMAQI
24th Jul 20264110 PMAQI
24th Jul 20263511 PMAQI
25th Jul 20264612 AMAQI
25th Jul 2026441 AMAQI
25th Jul 2026502 AMAQI
25th Jul 2026513 AMAQI

15°C11/19°C

25th Jul 2026544 AMAQI
25th Jul 2026535 AMAQI
25th Jul 2026556 AMAQI
25th Jul 2026297 AMAQI
25th Jul 2026258 AMAQI
25th Jul 2026239 AMAQI
25th Jul 20262310 AMAQI
25th Jul 20262511 AMAQI
25th Jul 20262312 PMAQI
25th Jul 2026341 PMAQI
25th Jul 2026312 PMAQI
25th Jul 2026463 PMAQI
25th Jul 2026364 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026236 PMAQI
25th Jul 2026427 PMAQI
25th Jul 2026368 PMAQI
25th Jul 2026369 PMAQI
25th Jul 20265110 PMAQI
25th Jul 20263611 PMAQI
26th Jul 20264912 AMAQI
26th Jul 2026231 AMAQI
26th Jul 2026232 AMAQI
26th Jul 2026323 AMAQI

15°C13/18°C

26th Jul 2026324 AMAQI
26th Jul 2026285 AMAQI
26th Jul 2026546 AMAQI
26th Jul 2026467 AMAQI
26th Jul 2026468 AMAQI
26th Jul 2026529 AMAQI
26th Jul 20265010 AMAQI
26th Jul 20264011 AMAQI
26th Jul 20263812 PMAQI
26th Jul 2026231 PMAQI
26th Jul 2026262 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026265 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20262410 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20262412 AMAQI
27th Jul 2026231 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026233 AMAQI

16°C14/18°C

27th Jul 2026254 AMAQI
27th Jul 2026235 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026278 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262210 AMAQI
27th Jul 20262211 AMAQI
27th Jul 20262712 PMAQI
27th Jul 2026281 PMAQI
27th Jul 2026292 PMAQI
27th Jul 2026313 PMAQI
27th Jul 2026294 PMAQI
27th Jul 2026275 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026239 PMAQI
27th Jul 20262310 PMAQI
27th Jul 20262711 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026251 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026253 AMAQI

16°C13/19°C

28th Jul 2026274 AMAQI
28th Jul 2026215 AMAQI
28th Jul 2026226 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026298 AMAQI
28th Jul 2026249 AMAQI
28th Jul 20263410 AMAQI
28th Jul 20263011 AMAQI
28th Jul 20261912 PMAQI
28th Jul 2026191 PMAQI
28th Jul 2026192 PMAQI
28th Jul 2026263 PMAQI
28th Jul 2026404 PMAQI
28th Jul 2026485 PMAQI
28th Jul 2026306 PMAQI
28th Jul 2026377 PMAQI
28th Jul 2026538 PMAQI
28th Jul 2026359 PMAQI
28th Jul 20263610 PMAQI
28th Jul 20262111 PMAQI
29th Jul 20264612 AMAQI
29th Jul 2026211 AMAQI
29th Jul 2026372 AMAQI
29th Jul 2026603 AMAQI

15°C13/18°C

29th Jul 2026374 AMAQI
29th Jul 2026595 AMAQI
29th Jul 2026566 AMAQI
29th Jul 2026467 AMAQI
29th Jul 2026388 AMAQI
29th Jul 2026469 AMAQI
29th Jul 20263110 AMAQI
29th Jul 20262711 AMAQI
29th Jul 20262712 PMAQI
29th Jul 2026341 PMAQI
29th Jul 2026522 PMAQI
29th Jul 2026283 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026365 PMAQI
29th Jul 2026386 PMAQI
29th Jul 2026407 PMAQI
29th Jul 2026328 PMAQI
29th Jul 2026409 PMAQI
29th Jul 20262210 PMAQI
29th Jul 20263711 PMAQI
30th Jul 20263512 AMAQI
30th Jul 2026321 AMAQI
30th Jul 2026242 AMAQI
30th Jul 2026313 AMAQI

15°C13/17°C

30th Jul 2026264 AMAQI
30th Jul 2026345 AMAQI
30th Jul 2026246 AMAQI
30th Jul 2026557 AMAQI
30th Jul 2026308 AMAQI
30th Jul 2026439 AMAQI
30th Jul 20263910 AMAQI
30th Jul 20264511 AMAQI
30th Jul 20264212 PMAQI
30th Jul 2026371 PMAQI
30th Jul 2026212 PMAQI
30th Jul 2026213 PMAQI
30th Jul 2026214 PMAQI
30th Jul 2026235 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026247 PMAQI
30th Jul 2026238 PMAQI
30th Jul 2026279 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20263111 PMAQI
31st Jul 20262912 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026272 AMAQI
31st Jul 2026323 AMAQI

18°C13/22°C

31st Jul 2026274 AMAQI
31st Jul 2026235 AMAQI
31st Jul 2026236 AMAQI
31st Jul 2026237 AMAQI
31st Jul 2026418 AMAQI
31st Jul 2026429 AMAQI
31st Jul 20264010 AMAQI
31st Jul 20262511 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026291 PMAQI
31st Jul 2026382 PMAQI
31st Jul 2026453 PMAQI
31st Jul 2026434 PMAQI
31st Jul 2026435 PMAQI
31st Jul 2026346 PMAQI
31st Jul 2026387 PMAQI
31st Jul 2026278 PMAQI
31st Jul 2026339 PMAQI
31st Jul 20263010 PMAQI
31st Jul 20263911 PMAQI
1st Aug 20264312 AMAQI
1st Aug 2026431 AMAQI
1st Aug 2026422 AMAQI
1st Aug 2026383 AMAQI

18°C15/20°C

1st Aug 2026334 AMAQI
4 AM
1st Aug 2026275 AMAQI
1st Aug 2026316 AMAQI
1st Aug 2026297 AMAQI
1st Aug 2026298 AMAQI
1st Aug 2026279 AMAQI
1st Aug 20262910 AMAQI
1st Aug 20262211 AMAQI
1st Aug 20262612 PMAQI
1st Aug 2026251 PMAQI
1 PM
1st Aug 2026252 PMAQI
1st Aug 2026253 PMAQI
1st Aug 2026264 PMAQI
1st Aug 2026215 PMAQI
1st Aug 2026336 PMAQI
1st Aug 2026457 PMAQI
1st Aug 2026298 PMAQI
1st Aug 2026269 PMAQI
1st Aug 20262910 PMAQI
1st Aug 20262611 PMAQI
11 PM
1 AM
3 AM

16°C13/20°C

Day time
Avg. Highest Time
7 PM

29AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
8 AM - 9 AM

25AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 29), while the lowest AQI was between 8 AM to 9 AM (Avg. 25).
Night time
Avg. Highest Time
3 AM

28AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 2 AM

27AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 3 AM (Avg. 28), while the lowest AQI was between 12 AM to 2 AM (Avg. 27).

2026 Days Vs Air Quality

Vaasa, Pohjanmaa, Finland

2026

99%

206

1%

3

Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)

Good
206 Days
Moderate
3 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 99%

Health Risk Level:

Very Low

In 2026, 99% of 213 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Vaasa, Pohjanmaa, Finland

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
29AQI (US)
2nd January 2026
15AQI (US)
3rd January 2026
15AQI (US)
4th January 2026
31AQI (US)
5th January 2026
30AQI (US)
6th January 2026
24AQI (US)
7th January 2026
17AQI (US)
8th January 2026
14AQI (US)
9th January 2026
22AQI (US)
10th January 2026
19AQI (US)
11th January 2026
12AQI (US)
12th January 2026
16AQI (US)
13th January 2026
12AQI (US)
14th January 2026
15AQI (US)
15th January 2026
22AQI (US)
16th January 2026
26AQI (US)
17th January 2026
34AQI (US)
18th January 2026
13AQI (US)
19th January 2026
22AQI (US)
20th January 2026
39AQI (US)
21st January 2026
13AQI (US)
22nd January 2026
24AQI (US)
23rd January 2026
48AQI (US)
24th January 2026
50AQI (US)
25th January 2026
48AQI (US)
26th January 2026
30AQI (US)
27th January 2026
38AQI (US)
28th January 2026
21AQI (US)
29th January 2026
22AQI (US)
30th January 2026
42AQI (US)
31st January 2026
20AQI (US)
1st February 2026
14AQI (US)
2nd February 2026
38AQI (US)
3rd February 2026
64AQI (US)
4th February 2026
40AQI (US)
5th February 2026
19AQI (US)
6th February 2026
14AQI (US)
7th February 2026
31AQI (US)
8th February 2026
26AQI (US)
9th February 2026
11AQI (US)
10th February 2026
26AQI (US)
11th February 2026
15AQI (US)
12th February 2026
30AQI (US)
13th February 2026
36AQI (US)
14th February 2026
20AQI (US)
15th February 2026
13AQI (US)
16th February 2026
34AQI (US)
17th February 2026
41AQI (US)
18th February 2026
34AQI (US)
19th February 2026
49AQI (US)
20th February 2026
52AQI (US)
21st February 2026
11AQI (US)
22nd February 2026
20AQI (US)
23rd February 2026
27AQI (US)
24th February 2026
16AQI (US)
25th February 2026
35AQI (US)
26th February 2026
28AQI (US)
27th February 2026
29AQI (US)
28th February 2026
30AQI (US)
1st March 2026
34AQI (US)
2nd March 2026
42AQI (US)
3rd March 2026
40AQI (US)
4th March 2026
28AQI (US)
5th March 2026
30AQI (US)
6th March 2026
30AQI (US)
7th March 2026
18AQI (US)
8th March 2026
20AQI (US)
9th March 2026
41AQI (US)
10th March 2026
29AQI (US)
11th March 2026
64AQI (US)
12th March 2026
33AQI (US)
13th March 2026
23AQI (US)
14th March 2026
38AQI (US)
15th March 2026
36AQI (US)
16th March 2026
14AQI (US)
17th March 2026
18AQI (US)
18th March 2026
22AQI (US)
19th March 2026
29AQI (US)
20th March 2026
28AQI (US)
21st March 2026
29AQI (US)
22nd March 2026
23AQI (US)
23rd March 2026
28AQI (US)
24th March 2026
21AQI (US)
25th March 2026
44AQI (US)
26th March 2026
12AQI (US)
27th March 2026
13AQI (US)
28th March 2026
18AQI (US)
29th March 2026
17AQI (US)
30th March 2026
18AQI (US)
31st March 2026
22AQI (US)
1st April 2026
23AQI (US)
2nd April 2026
28AQI (US)
3rd April 2026
22AQI (US)
4th April 2026
36AQI (US)
5th April 2026
34AQI (US)
6th April 2026
8AQI (US)
7th April 2026
16AQI (US)
8th April 2026
19AQI (US)
9th April 2026
34AQI (US)
10th April 2026
36AQI (US)
11th April 2026
37AQI (US)
12th April 2026
32AQI (US)
13th April 2026
39AQI (US)
14th April 2026
35AQI (US)
15th April 2026
39AQI (US)
16th April 2026
42AQI (US)
17th April 2026
18th April 2026
14AQI (US)
19th April 2026
22AQI (US)
20th April 2026
24AQI (US)
21st April 2026
24AQI (US)
22nd April 2026
23rd April 2026
14AQI (US)
24th April 2026
11AQI (US)
25th April 2026
9AQI (US)
26th April 2026
16AQI (US)
27th April 2026
19AQI (US)
28th April 2026
18AQI (US)
29th April 2026
16AQI (US)
30th April 2026
11AQI (US)
1st May 2026
16AQI (US)
2nd May 2026
18AQI (US)
3rd May 2026
11AQI (US)
4th May 2026
20AQI (US)
5th May 2026
15AQI (US)
6th May 2026
13AQI (US)
7th May 2026
12AQI (US)
8th May 2026
22AQI (US)
9th May 2026
10th May 2026
13AQI (US)
11th May 2026
25AQI (US)
12th May 2026
23AQI (US)
13th May 2026
19AQI (US)
14th May 2026
20AQI (US)
15th May 2026
28AQI (US)
16th May 2026
39AQI (US)
17th May 2026
45AQI (US)
18th May 2026
34AQI (US)
19th May 2026
34AQI (US)
20th May 2026
37AQI (US)
21st May 2026
50AQI (US)
22nd May 2026
42AQI (US)
23rd May 2026
36AQI (US)
24th May 2026
50AQI (US)
25th May 2026
44AQI (US)
26th May 2026
38AQI (US)
27th May 2026
16AQI (US)
28th May 2026
17AQI (US)
29th May 2026
14AQI (US)
30th May 2026
12AQI (US)
31st May 2026
25AQI (US)
1st June 2026
24AQI (US)
2nd June 2026
26AQI (US)
3rd June 2026
27AQI (US)
4th June 2026
25AQI (US)
5th June 2026
26AQI (US)
6th June 2026
33AQI (US)
7th June 2026
16AQI (US)
8th June 2026
14AQI (US)
9th June 2026
24AQI (US)
10th June 2026
24AQI (US)
11th June 2026
18AQI (US)
12th June 2026
18AQI (US)
13th June 2026
17AQI (US)
14th June 2026
18AQI (US)
15th June 2026
18AQI (US)
16th June 2026
21AQI (US)
17th June 2026
19AQI (US)
18th June 2026
21AQI (US)
19th June 2026
20AQI (US)
20th June 2026
22AQI (US)
21st June 2026
18AQI (US)
22nd June 2026
18AQI (US)
23rd June 2026
15AQI (US)
24th June 2026
14AQI (US)
25th June 2026
25AQI (US)
26th June 2026
27AQI (US)
27th June 2026
22AQI (US)
28th June 2026
15AQI (US)
29th June 2026
12AQI (US)
30th June 2026
15AQI (US)
1st July 2026
16AQI (US)
2nd July 2026
20AQI (US)
3rd July 2026
22AQI (US)
4th July 2026
22AQI (US)
5th July 2026
21AQI (US)
6th July 2026
14AQI (US)
7th July 2026
7AQI (US)
8th July 2026
10AQI (US)
9th July 2026
15AQI (US)
10th July 2026
18AQI (US)
11th July 2026
22AQI (US)
12th July 2026
24AQI (US)
13th July 2026
21AQI (US)
14th July 2026
27AQI (US)
15th July 2026
23AQI (US)
16th July 2026
22AQI (US)
17th July 2026
32AQI (US)
18th July 2026
36AQI (US)
19th July 2026
20AQI (US)
20th July 2026
27AQI (US)
21st July 2026
44AQI (US)
22nd July 2026
46AQI (US)
23rd July 2026
30AQI (US)
24th July 2026
39AQI (US)
25th July 2026
38AQI (US)
26th July 2026
33AQI (US)
27th July 2026
26AQI (US)
28th July 2026
29AQI (US)
29th July 2026
38AQI (US)
30th July 2026
31AQI (US)
31st July 2026
32AQI (US)
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

25AQI (US)

29AQI (US)

28AQI (US)

24AQI (US)

26AQI (US)

20AQI (US)

26AQI (US)

No. of days

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

202626AQI (US)

31
26
2
30
1
28
30
30
31
206
3

Highest AQI (US) recorded in

February

29AQI (US)

Lowest AQI (US) recorded in

June

20AQI (US)

202525AQI (US)

31
27
1
30
1
30
31
30
28
3
31
30
31
29
1
31
359
6

Highest AQI (US) recorded in

March

34AQI (US)

Lowest AQI (US) recorded in

May

18AQI (US)

202418AQI (US)

31
29
30
1
30
31
30
31
30
1
29
1
31
30
31
363
3

Highest AQI (US) recorded in

November

24AQI (US)

Lowest AQI (US) recorded in

February

8AQI (US)

202311AQI (US)

31
28
31
30
31
30
31
31
30
31
29
31
364

Highest AQI (US) recorded in

April

17AQI (US)

Lowest AQI (US) recorded in

March

8AQI (US)

202211AQI (US)

20
21
30
1
28
1
31
30
23
1
28
31
30
30
303
2

Highest AQI (US) recorded in

March

18AQI (US)

Lowest AQI (US) recorded in

August

6AQI (US)

202113AQI (US)

31
28
31
30
31
30
31
31
30
30
1
28
2
31
362
3

Highest AQI (US) recorded in

June

17AQI (US)

Lowest AQI (US) recorded in

September

11AQI (US)

202012AQI (US)

1
6
18
28
31
31
30
31
30
31
237

Highest AQI (US) recorded in

March

25AQI (US)

Lowest AQI (US) recorded in

April

6AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2026(Avg.)
26AQI (US)
Least Polluted Year Recorded
2022(Avg.)
11AQI (US)

Vaasa's annual 2026 AQI (US) (26) shows an average percentage change of 89.6% (worsened AQI (US)) compared to previous years: 2020 (12), 2021 (13), 2022 (11), 2023 (11), 2024 (18), 2025 (25).