Vaasa Water Tower, 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 Water Tower, Vaasa, Pohjanmaa, Finland
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
43AQILowest AQI recorded on
3rd Aug 2021
3AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 31 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Vaasa Water Tower, Vaasa, Pohjanmaa, Finland
AQI
Day
Night
.
4 AM4th Aug 2025
11 PM
3 AM5th Aug 2025
Day time
Avg. Highest Time
12PM4th Aug
35AQI
Avg. Lowest Time
6PM4th Aug
27AQI
Night time
Avg. Highest Time
4AM4th Aug
31AQI
Avg. Lowest Time
3AM5th Aug
27AQI
In the last 24 hours,
Vaasa Water Tower's AQI reached its highest point of 35 at 12 PM during the Day, while the lowest point, 27, was recorded at 3 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Vaasa Water Tower, Vaasa, Pohjanmaa, Finland
JulAug
06th - 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 - 04th04th - 05th05th
Day
Night
6th Jul 2025174 AMAQI
6th Jul 2025175 AMAQI
6th Jul 2025166 AMAQI
6th Jul 2025177 AMAQI
6th Jul 2025178 AMAQI
6th Jul 2025169 AMAQI
6th Jul 20251610 AMAQI
6th Jul 20251611 AMAQI
6th Jul 20251512 PMAQI
6th Jul 2025151 PMAQI
6th Jul 2025152 PMAQI
6th Jul 2025173 PMAQI
6th Jul 2025174 PMAQI
6th Jul 2025175 PMAQI
6th Jul 2025176 PMAQI
6th Jul 2025177 PMAQI
6th Jul 2025178 PMAQI
6th Jul 2025189 PMAQI
6th Jul 20251810 PMAQI
6th Jul 20251811 PMAQI
7th Jul 20251812 AMAQI
7th Jul 2025181 AMAQI
7th Jul 2025182 AMAQI
7th Jul 2025183 AMAQI
13°C11/16°C
7th Jul 2025164 AMAQI
7th Jul 2025175 AMAQI
7th Jul 2025186 AMAQI
7th Jul 2025187 AMAQI
7th Jul 2025188 AMAQI
7th Jul 2025179 AMAQI
7th Jul 20251710 AMAQI
7th Jul 20251811 AMAQI
7th Jul 20251712 PMAQI
7th Jul 2025171 PMAQI
7th Jul 2025172 PMAQI
7th Jul 2025173 PMAQI
7th Jul 2025184 PMAQI
7th Jul 2025185 PMAQI
7th Jul 2025186 PMAQI
7th Jul 2025187 PMAQI
7th Jul 2025188 PMAQI
7th Jul 2025179 PMAQI
7th Jul 20251710 PMAQI
7th Jul 20251811 PMAQI
8th Jul 20251912 AMAQI
8th Jul 2025181 AMAQI
8th Jul 2025182 AMAQI
8th Jul 2025173 AMAQI
12°C11/13°C
8th Jul 2025164 AMAQI
8th Jul 2025165 AMAQI
8th Jul 2025176 AMAQI
8th Jul 2025187 AMAQI
8th Jul 2025188 AMAQI
8th Jul 2025189 AMAQI
8th Jul 20251810 AMAQI
8th Jul 20251811 AMAQI
8th Jul 20251812 PMAQI
8th Jul 2025171 PMAQI
8th Jul 2025172 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025184 PMAQI
8th Jul 2025185 PMAQI
8th Jul 2025186 PMAQI
8th Jul 2025187 PMAQI
8th Jul 2025188 PMAQI
8th Jul 2025189 PMAQI
8th Jul 20251710 PMAQI
8th Jul 20251811 PMAQI
9th Jul 20251812 AMAQI
9th Jul 2025181 AMAQI
9th Jul 2025182 AMAQI
9th Jul 2025173 AMAQI
13°C10/16°C
9th Jul 2025174 AMAQI
9th Jul 2025175 AMAQI
9th Jul 2025166 AMAQI
9th Jul 2025187 AMAQI
9th Jul 2025188 AMAQI
9th Jul 2025179 AMAQI
9th Jul 20251810 AMAQI
9th Jul 20251711 AMAQI
9th Jul 20251712 PMAQI
9th Jul 2025181 PMAQI
9th Jul 2025162 PMAQI
9th Jul 2025173 PMAQI
9th Jul 2025184 PMAQI
9th Jul 2025175 PMAQI
9th Jul 2025186 PMAQI
9th Jul 2025177 PMAQI
9th Jul 2025178 PMAQI
9th Jul 2025179 PMAQI
9th Jul 20251810 PMAQI
9th Jul 20251711 PMAQI
10th Jul 20251812 AMAQI
10th Jul 2025181 AMAQI
10th Jul 2025182 AMAQI
10th Jul 2025193 AMAQI
15°C10/18°C
10th Jul 2025184 AMAQI
10th Jul 2025205 AMAQI
10th Jul 2025206 AMAQI
10th Jul 2025197 AMAQI
10th Jul 2025208 AMAQI
10th Jul 2025219 AMAQI
10th Jul 20252210 AMAQI
10th Jul 20252311 AMAQI
10th Jul 20252412 PMAQI
10th Jul 2025221 PMAQI
10th Jul 2025202 PMAQI
10th Jul 2025203 PMAQI
10th Jul 2025214 PMAQI
10th Jul 2025215 PMAQI
10th Jul 2025206 PMAQI
10th Jul 2025207 PMAQI
10th Jul 2025188 PMAQI
10th Jul 2025189 PMAQI
10th Jul 20251910 PMAQI
10th Jul 20252011 PMAQI
11th Jul 20252112 AMAQI
11th Jul 2025201 AMAQI
11th Jul 2025202 AMAQI
11th Jul 2025203 AMAQI
16°C11/20°C
11th Jul 2025214 AMAQI
11th Jul 2025205 AMAQI
11th Jul 2025236 AMAQI
11th Jul 2025237 AMAQI
11th Jul 2025248 AMAQI
11th Jul 2025239 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20252411 AMAQI
11th Jul 20252312 PMAQI
11th Jul 2025231 PMAQI
11th Jul 2025222 PMAQI
11th Jul 2025243 PMAQI
11th Jul 2025234 PMAQI
11th Jul 2025235 PMAQI
11th Jul 2025236 PMAQI
11th Jul 2025227 PMAQI
11th Jul 2025238 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
17°C12/21°C
12th Jul 2025234 AMAQI
12th Jul 2025245 AMAQI
12th Jul 2025246 AMAQI
12th Jul 2025237 AMAQI
12th Jul 2025248 AMAQI
12th Jul 2025249 AMAQI
12th Jul 20252410 AMAQI
12th Jul 20252511 AMAQI
12th Jul 20252612 PMAQI
12th Jul 2025251 PMAQI
12th Jul 2025262 PMAQI
12th Jul 2025243 PMAQI
12th Jul 2025244 PMAQI
12th Jul 2025245 PMAQI
12th Jul 2025246 PMAQI
12th Jul 2025257 PMAQI
12th Jul 2025278 PMAQI
12th Jul 2025289 PMAQI
12th Jul 20252610 PMAQI
12th Jul 20252411 PMAQI
13th Jul 20252312 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025242 AMAQI
13th Jul 2025283 AMAQI
17°C13/22°C
13th Jul 2025354 AMAQI
13th Jul 2025375 AMAQI
13th Jul 2025366 AMAQI
13th Jul 2025287 AMAQI
13th Jul 2025308 AMAQI
13th Jul 2025329 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20252811 AMAQI
13th Jul 20252812 PMAQI
13th Jul 2025281 PMAQI
13th Jul 2025302 PMAQI
13th Jul 2025283 PMAQI
13th Jul 2025294 PMAQI
13th Jul 2025265 PMAQI
13th Jul 2025286 PMAQI
13th Jul 2025287 PMAQI
13th Jul 2025288 PMAQI
13th Jul 2025289 PMAQI
13th Jul 20252810 PMAQI
13th Jul 20252911 PMAQI
14th Jul 20252812 AMAQI
14th Jul 2025291 AMAQI
14th Jul 2025302 AMAQI
14th Jul 2025403 AMAQI
20°C16/24°C
14th Jul 2025444 AMAQI
14th Jul 2025435 AMAQI
14th Jul 2025476 AMAQI
14th Jul 2025377 AMAQI
14th Jul 2025388 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20253910 AMAQI
14th Jul 20253611 AMAQI
14th Jul 20253412 PMAQI
14th Jul 2025351 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025353 PMAQI
14th Jul 2025334 PMAQI
14th Jul 2025335 PMAQI
14th Jul 2025316 PMAQI
14th Jul 2025317 PMAQI
14th Jul 2025298 PMAQI
14th Jul 2025319 PMAQI
14th Jul 20253010 PMAQI
14th Jul 20253211 PMAQI
15th Jul 20253312 AMAQI
15th Jul 2025371 AMAQI
15th Jul 2025362 AMAQI
15th Jul 2025403 AMAQI
21°C17/25°C
15th Jul 2025394 AMAQI
15th Jul 2025405 AMAQI
15th Jul 2025426 AMAQI
15th Jul 2025357 AMAQI
15th Jul 2025368 AMAQI
15th Jul 2025369 AMAQI
15th Jul 20253910 AMAQI
15th Jul 20253911 AMAQI
15th Jul 20253812 PMAQI
15th Jul 2025421 PMAQI
15th Jul 2025442 PMAQI
15th Jul 2025383 PMAQI
15th Jul 2025364 PMAQI
15th Jul 2025355 PMAQI
15th Jul 2025376 PMAQI
15th Jul 2025367 PMAQI
15th Jul 2025388 PMAQI
15th Jul 2025389 PMAQI
15th Jul 20253710 PMAQI
15th Jul 20253711 PMAQI
16th Jul 20253712 AMAQI
16th Jul 2025391 AMAQI
16th Jul 2025382 AMAQI
16th Jul 2025363 AMAQI
20°C16/25°C
16th Jul 2025394 AMAQI
16th Jul 2025415 AMAQI
16th Jul 2025466 AMAQI
16th Jul 2025407 AMAQI
16th Jul 2025428 AMAQI
16th Jul 2025409 AMAQI
16th Jul 20254410 AMAQI
16th Jul 20254111 AMAQI
16th Jul 20254312 PMAQI
16th Jul 2025391 PMAQI
16th Jul 2025352 PMAQI
16th Jul 2025383 PMAQI
16th Jul 2025374 PMAQI
16th Jul 2025375 PMAQI
16th Jul 2025376 PMAQI
16th Jul 2025367 PMAQI
16th Jul 2025368 PMAQI
16th Jul 2025369 PMAQI
16th Jul 20253810 PMAQI
16th Jul 20254311 PMAQI
17th Jul 20254212 AMAQI
17th Jul 2025391 AMAQI
17th Jul 2025422 AMAQI
17th Jul 2025323 AMAQI
19°C16/21°C
17th Jul 2025274 AMAQI
17th Jul 2025275 AMAQI
17th Jul 2025246 AMAQI
17th Jul 2025297 AMAQI
17th Jul 2025288 AMAQI
17th Jul 2025309 AMAQI
17th Jul 20253410 AMAQI
17th Jul 20253111 AMAQI
17th Jul 20253212 PMAQI
17th Jul 2025321 PMAQI
17th Jul 2025322 PMAQI
17th Jul 2025343 PMAQI
17th Jul 2025324 PMAQI
17th Jul 2025325 PMAQI
17th Jul 2025316 PMAQI
17th Jul 2025317 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025329 PMAQI
17th Jul 20253310 PMAQI
17th Jul 20253211 PMAQI
18th Jul 20253412 AMAQI
18th Jul 2025341 AMAQI
18th Jul 2025342 AMAQI
18th Jul 2025303 AMAQI
18°C15/22°C
18th Jul 2025264 AMAQI
18th Jul 2025275 AMAQI
18th Jul 2025276 AMAQI
18th Jul 2025297 AMAQI
18th Jul 2025308 AMAQI
18th Jul 2025359 AMAQI
18th Jul 20253810 AMAQI
18th Jul 20253411 AMAQI
18th Jul 20253012 PMAQI
18th Jul 2025281 PMAQI
18th Jul 2025282 PMAQI
18th Jul 2025293 PMAQI
18th Jul 2025284 PMAQI
18th Jul 2025275 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025288 PMAQI
18th Jul 2025289 PMAQI
18th Jul 20253110 PMAQI
18th Jul 20253211 PMAQI
19th Jul 20253212 AMAQI
19th Jul 2025321 AMAQI
19th Jul 2025302 AMAQI
19th Jul 2025383 AMAQI
19°C14/24°C
19th Jul 2025434 AMAQI
19th Jul 2025415 AMAQI
19th Jul 2025406 AMAQI
19th Jul 2025367 AMAQI
19th Jul 2025368 AMAQI
19th Jul 2025369 AMAQI
19th Jul 20253410 AMAQI
19th Jul 20253311 AMAQI
19th Jul 20253312 PMAQI
19th Jul 2025311 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025323 PMAQI
19th Jul 2025344 PMAQI
19th Jul 2025335 PMAQI
19th Jul 2025336 PMAQI
19th Jul 2025337 PMAQI
19th Jul 2025338 PMAQI
19th Jul 2025339 PMAQI
19th Jul 20253410 PMAQI
19th Jul 20253511 PMAQI
20th Jul 20253512 AMAQI
20th Jul 2025341 AMAQI
20th Jul 2025342 AMAQI
20th Jul 2025373 AMAQI
19°C15/22°C
20th Jul 2025444 AMAQI
20th Jul 2025425 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025389 AMAQI
20th Jul 20253810 AMAQI
20th Jul 20253811 AMAQI
20th Jul 20253812 PMAQI
20th Jul 2025391 PMAQI
20th Jul 2025372 PMAQI
20th Jul 2025373 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025365 PMAQI
20th Jul 2025366 PMAQI
20th Jul 2025367 PMAQI
20th Jul 2025378 PMAQI
20th Jul 2025389 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025392 AMAQI
21st Jul 2025423 AMAQI
20°C16/24°C
21st Jul 2025414 AMAQI
21st Jul 2025445 AMAQI
21st Jul 2025416 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025448 AMAQI
21st Jul 2025399 AMAQI
21st Jul 20254510 AMAQI
21st Jul 20254311 AMAQI
21st Jul 20254012 PMAQI
21st Jul 2025441 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025423 PMAQI
21st Jul 2025424 PMAQI
21st Jul 2025425 PMAQI
21st Jul 2025426 PMAQI
21st Jul 2025437 PMAQI
21st Jul 2025428 PMAQI
21st Jul 2025439 PMAQI
21st Jul 20254210 PMAQI
21st Jul 20254311 PMAQI
22nd Jul 20254312 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025412 AMAQI
22nd Jul 2025503 AMAQI
21°C17/25°C
22nd Jul 2025564 AMAQI
22nd Jul 2025535 AMAQI
22nd Jul 2025536 AMAQI
22nd Jul 2025507 AMAQI
22nd Jul 2025508 AMAQI
22nd Jul 2025499 AMAQI
22nd Jul 20255010 AMAQI
22nd Jul 20254811 AMAQI
22nd Jul 20254512 PMAQI
22nd Jul 2025451 PMAQI
22nd Jul 2025422 PMAQI
22nd Jul 2025443 PMAQI
22nd Jul 2025444 PMAQI
22nd Jul 2025445 PMAQI
22nd Jul 2025436 PMAQI
22nd Jul 2025447 PMAQI
22nd Jul 2025448 PMAQI
22nd Jul 2025449 PMAQI
22nd Jul 20254610 PMAQI
22nd Jul 20254811 PMAQI
23rd Jul 20254712 AMAQI
23rd Jul 2025481 AMAQI
23rd Jul 2025502 AMAQI
23rd Jul 2025523 AMAQI
21°C18/25°C
23rd Jul 2025544 AMAQI
23rd Jul 2025555 AMAQI
23rd Jul 2025556 AMAQI
23rd Jul 2025537 AMAQI
23rd Jul 2025548 AMAQI
23rd Jul 2025579 AMAQI
23rd Jul 20255910 AMAQI
23rd Jul 20255711 AMAQI
23rd Jul 20255612 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025512 PMAQI
23rd Jul 2025513 PMAQI
23rd Jul 2025494 PMAQI
23rd Jul 2025495 PMAQI
23rd Jul 2025486 PMAQI
23rd Jul 2025487 PMAQI
23rd Jul 2025498 PMAQI
23rd Jul 2025509 PMAQI
23rd Jul 20255110 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025553 AMAQI
19°C16/22°C
24th Jul 2025584 AMAQI
24th Jul 2025605 AMAQI
24th Jul 2025596 AMAQI
24th Jul 2025567 AMAQI
24th Jul 2025568 AMAQI
24th Jul 2025599 AMAQI
24th Jul 20255810 AMAQI
24th Jul 20255511 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025521 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025545 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025547 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20255512 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025563 AMAQI
21°C17/24°C
25th Jul 2025584 AMAQI
25th Jul 2025575 AMAQI
25th Jul 2025576 AMAQI
25th Jul 2025567 AMAQI
25th Jul 2025578 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20255710 AMAQI
25th Jul 20255611 AMAQI
25th Jul 20255512 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025542 PMAQI
25th Jul 2025543 PMAQI
25th Jul 2025544 PMAQI
25th Jul 2025555 PMAQI
25th Jul 2025546 PMAQI
25th Jul 2025547 PMAQI
25th Jul 2025538 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255510 PMAQI
25th Jul 20255611 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025561 AMAQI
26th Jul 2025562 AMAQI
26th Jul 2025523 AMAQI
20°C16/23°C
26th Jul 2025524 AMAQI
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025518 AMAQI
26th Jul 2025489 AMAQI
26th Jul 20254810 AMAQI
26th Jul 20254511 AMAQI
26th Jul 20254412 PMAQI
26th Jul 2025451 PMAQI
26th Jul 2025452 PMAQI
26th Jul 2025573 PMAQI
26th Jul 2025514 PMAQI
26th Jul 2025485 PMAQI
26th Jul 2025496 PMAQI
26th Jul 2025507 PMAQI
26th Jul 2025508 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20255010 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025483 AMAQI
19°C17/23°C
27th Jul 2025394 AMAQI
27th Jul 2025385 AMAQI
27th Jul 2025386 AMAQI
27th Jul 2025417 AMAQI
27th Jul 2025408 AMAQI
27th Jul 2025409 AMAQI
27th Jul 20253810 AMAQI
27th Jul 20253811 AMAQI
27th Jul 20253812 PMAQI
27th Jul 2025401 PMAQI
27th Jul 2025442 PMAQI
27th Jul 2025423 PMAQI
27th Jul 2025444 PMAQI
27th Jul 2025435 PMAQI
27th Jul 2025446 PMAQI
27th Jul 2025437 PMAQI
27th Jul 2025438 PMAQI
27th Jul 2025449 PMAQI
27th Jul 20254410 PMAQI
27th Jul 20254311 PMAQI
28th Jul 20254412 AMAQI
28th Jul 2025441 AMAQI
28th Jul 2025452 AMAQI
28th Jul 2025403 AMAQI
18°C16/21°C
28th Jul 2025484 AMAQI
28th Jul 2025425 AMAQI
28th Jul 2025426 AMAQI
28th Jul 2025407 AMAQI
28th Jul 2025448 AMAQI
28th Jul 2025439 AMAQI
28th Jul 20254110 AMAQI
28th Jul 20254011 AMAQI
28th Jul 20253912 PMAQI
28th Jul 2025391 PMAQI
28th Jul 2025382 PMAQI
28th Jul 2025393 PMAQI
28th Jul 2025374 PMAQI
28th Jul 2025395 PMAQI
28th Jul 2025416 PMAQI
28th Jul 2025407 PMAQI
28th Jul 2025388 PMAQI
28th Jul 2025369 PMAQI
28th Jul 20253810 PMAQI
28th Jul 20254111 PMAQI
29th Jul 20254212 AMAQI
29th Jul 2025421 AMAQI
29th Jul 2025422 AMAQI
29th Jul 2025383 AMAQI
18°C16/21°C
29th Jul 2025374 AMAQI
29th Jul 2025365 AMAQI
29th Jul 2025366 AMAQI
29th Jul 2025377 AMAQI
29th Jul 2025408 AMAQI
29th Jul 2025389 AMAQI
29th Jul 20254210 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254312 PMAQI
29th Jul 2025431 PMAQI
29th Jul 2025432 PMAQI
29th Jul 2025433 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025435 PMAQI
29th Jul 2025436 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025428 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254210 PMAQI
29th Jul 20254211 PMAQI
30th Jul 20254112 AMAQI
30th Jul 2025411 AMAQI
30th Jul 2025412 AMAQI
30th Jul 2025363 AMAQI
19°C16/23°C
30th Jul 2025364 AMAQI
30th Jul 2025335 AMAQI
30th Jul 2025336 AMAQI
30th Jul 2025367 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025369 AMAQI
30th Jul 20253410 AMAQI
30th Jul 20253211 AMAQI
30th Jul 20253012 PMAQI
30th Jul 2025291 PMAQI
30th Jul 2025302 PMAQI
30th Jul 2025313 PMAQI
30th Jul 2025314 PMAQI
30th Jul 2025305 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025367 PMAQI
30th Jul 2025358 PMAQI
30th Jul 2025369 PMAQI
30th Jul 20253410 PMAQI
30th Jul 20253511 PMAQI
31st Jul 20253512 AMAQI
31st Jul 2025351 AMAQI
31st Jul 2025352 AMAQI
31st Jul 2025353 AMAQI
19°C17/22°C
31st Jul 2025354 AMAQI
31st Jul 2025385 AMAQI
31st Jul 2025436 AMAQI
31st Jul 2025447 AMAQI
31st Jul 2025468 AMAQI
31st Jul 2025439 AMAQI
31st Jul 20254510 AMAQI
31st Jul 20255011 AMAQI
31st Jul 20254612 PMAQI
31st Jul 2025461 PMAQI
31st Jul 2025472 PMAQI
31st Jul 2025503 PMAQI
31st Jul 2025484 PMAQI
31st Jul 2025425 PMAQI
31st Jul 2025466 PMAQI
31st Jul 2025487 PMAQI
31st Jul 2025518 PMAQI
31st Jul 2025519 PMAQI
31st Jul 20254110 PMAQI
31st Jul 20254211 PMAQI
1st Aug 20254212 AMAQI
1st Aug 2025471 AMAQI
1st Aug 2025422 AMAQI
1st Aug 2025423 AMAQI
20°C17/26°C
1st Aug 2025454 AMAQI
1st Aug 2025475 AMAQI
1st Aug 2025406 AMAQI
1st Aug 2025467 AMAQI
1st Aug 2025488 AMAQI
1st Aug 2025509 AMAQI
1st Aug 20254710 AMAQI
1st Aug 20254811 AMAQI
1st Aug 20254612 PMAQI
1st Aug 2025501 PMAQI
1st Aug 2025442 PMAQI
1st Aug 2025443 PMAQI
1st Aug 2025464 PMAQI
1st Aug 2025425 PMAQI
1st Aug 2025386 PMAQI
1st Aug 2025387 PMAQI
1st Aug 2025388 PMAQI
1st Aug 2025379 PMAQI
1st Aug 20254010 PMAQI
1st Aug 20254211 PMAQI
2nd Aug 20254212 AMAQI
2nd Aug 2025421 AMAQI
2nd Aug 2025422 AMAQI
2nd Aug 2025403 AMAQI
20°C16/25°C
2nd Aug 2025374 AMAQI
2nd Aug 2025415 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025477 AMAQI
2nd Aug 2025448 AMAQI
2nd Aug 2025459 AMAQI
2nd Aug 20253810 AMAQI
2nd Aug 20254211 AMAQI
2nd Aug 20254712 PMAQI
2nd Aug 2025451 PMAQI
2nd Aug 2025442 PMAQI
2nd Aug 2025423 PMAQI
2nd Aug 2025424 PMAQI
2nd Aug 2025385 PMAQI
2nd Aug 2025386 PMAQI
2nd Aug 2025367 PMAQI
2nd Aug 2025338 PMAQI
2nd Aug 2025299 PMAQI
2nd Aug 20253510 PMAQI
2nd Aug 20254011 PMAQI
3rd Aug 20253912 AMAQI
3rd Aug 2025391 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025283 AMAQI
18°C14/23°C
3rd Aug 2025254 AMAQI
3rd Aug 2025345 AMAQI
3rd Aug 2025246 AMAQI
3rd Aug 2025297 AMAQI
3rd Aug 2025288 AMAQI
3rd Aug 2025269 AMAQI
3rd Aug 20252410 AMAQI
3rd Aug 20252411 AMAQI
3rd Aug 20252412 PMAQI
3rd Aug 2025211 PMAQI
3rd Aug 2025252 PMAQI
3rd Aug 2025273 PMAQI
3rd Aug 2025284 PMAQI
3rd Aug 2025285 PMAQI
3rd Aug 2025266 PMAQI
3rd Aug 2025257 PMAQI
3rd Aug 2025268 PMAQI
3rd Aug 2025279 PMAQI
3rd Aug 20252810 PMAQI
3rd Aug 20253011 PMAQI
4th Aug 20252912 AMAQI
4th Aug 2025301 AMAQI
4th Aug 2025292 AMAQI
4th Aug 2025303 AMAQI
17°C14/21°C
4th Aug 2025314 AMAQI
4th Aug 2025295 AMAQI
4th Aug 2025306 AMAQI
4th Aug 2025327 AMAQI
4th Aug 2025308 AMAQI
4th Aug 2025349 AMAQI
4th Aug 20253310 AMAQI
4th Aug 20253411 AMAQI
4th Aug 20253512 PMAQI
4th Aug 2025341 PMAQI
4th Aug 2025332 PMAQI
4th Aug 2025303 PMAQI
4th Aug 2025314 PMAQI
4th Aug 2025275 PMAQI
4th Aug 2025276 PMAQI
4th Aug 2025287 PMAQI
4th Aug 2025288 PMAQI
4th Aug 2025309 PMAQI
4th Aug 20253010 PMAQI
4th Aug 20252911 PMAQI
5th Aug 20253012 AMAQI
5th Aug 2025291 AMAQI
5th Aug 2025292 AMAQI
5th Aug 2025273 AMAQI
18°C15/22°C
5th Aug 2025284 AMAQI
4 AM5th Aug 2025275 AMAQI
5th Aug 2025256 AMAQI
5th Aug 2025277 AMAQI
5th Aug 2025268 AMAQI
5th Aug 2025259 AMAQI
5th Aug 20252710 AMAQI
5th Aug 20252711 AMAQI
5th Aug 20253012 PMAQI
5th Aug 2025251 PMAQI
1 PM5th Aug 2025262 PMAQI
5th Aug 2025263 PMAQI
5th Aug 2025244 PMAQI
5th Aug 2025235 PMAQI
5th Aug 2025226 PMAQI
5th Aug 2025247 PMAQI
5th Aug 2025248 PMAQI
5th Aug 2025239 PMAQI
11 PM
1 AM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 11 PM
35AQI
20 hours / Day
600 hours / Month
Avg. Lowest Time
4 AM - 11 PM
35AQI
20 hours / Day
600 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 11 PM (Avg. 35), while the lowest AQI was between 4 AM to 11 PM (Avg. 35).
Night time
Avg. Highest Time
12 AM - 3 AM
35AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM - 3 AM
35AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 35), while the lowest AQI was between 12 AM to 3 AM (Avg. 35).
2025 Days Vs Air Quality
Vaasa Water Tower, Vaasa, Pohjanmaa, Finland
2025
97%
210
3%
6
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
210 DaysModerate
6 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2025, 97% of 217 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 Water Tower, Vaasa, Pohjanmaa, Finland
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
24AQI
24AQI
2nd January 2025
25AQI
25AQI
3rd January 2025
24AQI
24AQI
4th January 2025
22AQI
22AQI
5th January 2025
21AQI
21AQI
6th January 2025
21AQI
21AQI
7th January 2025
20AQI
20AQI
8th January 2025
23AQI
23AQI
9th January 2025
22AQI
22AQI
10th January 2025
24AQI
24AQI
11th January 2025
21AQI
21AQI
12th January 2025
23AQI
23AQI
13th January 2025
22AQI
22AQI
14th January 2025
20AQI
20AQI
15th January 2025
20AQI
20AQI
16th January 2025
20AQI
20AQI
17th January 2025
21AQI
21AQI
18th January 2025
22AQI
22AQI
19th January 2025
21AQI
21AQI
20th January 2025
32AQI
32AQI
21st January 2025
25AQI
25AQI
22nd January 2025
26AQI
26AQI
23rd January 2025
27AQI
27AQI
24th January 2025
24AQI
24AQI
25th January 2025
27AQI
27AQI
26th January 2025
24AQI
24AQI
27th January 2025
24AQI
24AQI
28th January 2025
22AQI
22AQI
29th January 2025
22AQI
22AQI
30th January 2025
20AQI
20AQI
31st January 2025
21AQI
21AQI
1st February 2025
20AQI
20AQI
2nd February 2025
20AQI
20AQI
3rd February 2025
22AQI
22AQI
4th February 2025
27AQI
27AQI
5th February 2025
24AQI
24AQI
6th February 2025
26AQI
26AQI
7th February 2025
23AQI
23AQI
8th February 2025
26AQI
26AQI
9th February 2025
28AQI
28AQI
10th February 2025
27AQI
27AQI
11th February 2025
25AQI
25AQI
12th February 2025
23AQI
23AQI
13th February 2025
22AQI
22AQI
14th February 2025
22AQI
22AQI
15th February 2025
23AQI
23AQI
16th February 2025
22AQI
22AQI
17th February 2025
24AQI
24AQI
18th February 2025
21AQI
21AQI
19th February 2025
31AQI
31AQI
20th February 2025
26AQI
26AQI
21st February 2025
30AQI
30AQI
22nd February 2025
39AQI
39AQI
23rd February 2025
54AQI
54AQI
24th February 2025
38AQI
38AQI
25th February 2025
34AQI
34AQI
26th February 2025
30AQI
30AQI
27th February 2025
29AQI
29AQI
28th February 2025
27AQI
27AQI
1st March 2025
25AQI
25AQI
2nd March 2025
24AQI
24AQI
3rd March 2025
23AQI
23AQI
4th March 2025
25AQI
25AQI
5th March 2025
23AQI
23AQI
6th March 2025
23AQI
23AQI
7th March 2025
26AQI
26AQI
8th March 2025
27AQI
27AQI
9th March 2025
42AQI
42AQI
10th March 2025
28AQI
28AQI
11th March 2025
41AQI
41AQI
12th March 2025
48AQI
48AQI
13th March 2025
51AQI
51AQI
14th March 2025
48AQI
48AQI
15th March 2025
29AQI
29AQI
16th March 2025
30AQI
30AQI
17th March 2025
20AQI
20AQI
18th March 2025
16AQI
16AQI
19th March 2025
20AQI
20AQI
20th March 2025
28AQI
28AQI
21st March 2025
40AQI
40AQI
22nd March 2025
32AQI
32AQI
23rd March 2025
30AQI
30AQI
24th March 2025
45AQI
45AQI
25th March 2025
34AQI
34AQI
26th March 2025
36AQI
36AQI
27th March 2025
31AQI
31AQI
28th March 2025
29AQI
29AQI
29th March 2025
38AQI
38AQI
30th March 2025
43AQI
43AQI
31st March 2025
43AQI
43AQI
1st April 2025
37AQI
37AQI
2nd April 2025
38AQI
38AQI
3rd April 2025
40AQI
40AQI
4th April 2025
29AQI
29AQI
5th April 2025
23AQI
23AQI
6th April 2025
22AQI
22AQI
7th April 2025
27AQI
27AQI
8th April 2025
35AQI
35AQI
9th April 2025
33AQI
33AQI
10th April 2025
21AQI
21AQI
11th April 2025
19AQI
19AQI
12th April 2025
18AQI
18AQI
13th April 2025
20AQI
20AQI
14th April 2025
27AQI
27AQI
15th April 2025
34AQI
34AQI
16th April 2025
38AQI
38AQI
17th April 2025
37AQI
37AQI
18th April 2025
27AQI
27AQI
19th April 2025
23AQI
23AQI
20th April 2025
18AQI
18AQI
21st April 2025
15AQI
15AQI
22nd April 2025
19AQI
19AQI
23rd April 2025
17AQI
17AQI
24th April 2025
16AQI
16AQI
25th April 2025
17AQI
17AQI
26th April 2025
15AQI
15AQI
27th April 2025
15AQI
15AQI
28th April 2025
22AQI
22AQI
29th April 2025
15AQI
15AQI
30th April 2025
18AQI
18AQI
1st May 2025
16AQI
16AQI
2nd May 2025
16AQI
16AQI
3rd May 2025
12AQI
12AQI
4th May 2025
14AQI
14AQI
5th May 2025
14AQI
14AQI
6th May 2025
14AQI
14AQI
7th May 2025
14AQI
14AQI
8th May 2025
15AQI
15AQI
9th May 2025
16AQI
16AQI
10th May 2025
18AQI
18AQI
11th May 2025
18AQI
18AQI
12th May 2025
22AQI
22AQI
13th May 2025
21AQI
21AQI
14th May 2025
17AQI
17AQI
15th May 2025
17AQI
17AQI
16th May 2025
19AQI
19AQI
17th May 2025
17AQI
17AQI
18th May 2025
18AQI
18AQI
19th May 2025
19AQI
19AQI
20th May 2025
18AQI
18AQI
21st May 2025
15AQI
15AQI
22nd May 2025
17AQI
17AQI
23rd May 2025
18AQI
18AQI
24th May 2025
15AQI
15AQI
25th May 2025
18AQI
18AQI
26th May 2025
19AQI
19AQI
27th May 2025
21AQI
21AQI
28th May 2025
20AQI
20AQI
29th May 2025
23AQI
23AQI
30th May 2025
21AQI
21AQI
31st May 2025
18AQI
18AQI
1st June 2025
12AQI
12AQI
2nd June 2025
17AQI
17AQI
3rd June 2025
21AQI
21AQI
4th June 2025
20AQI
20AQI
5th June 2025
26AQI
26AQI
6th June 2025
21AQI
21AQI
7th June 2025
18AQI
18AQI
8th June 2025
17AQI
17AQI
9th June 2025
19AQI
19AQI
10th June 2025
17AQI
17AQI
11th June 2025
20AQI
20AQI
12th June 2025
21AQI
21AQI
13th June 2025
18AQI
18AQI
14th June 2025
20AQI
20AQI
15th June 2025
23AQI
23AQI
16th June 2025
27AQI
27AQI
17th June 2025
25AQI
25AQI
18th June 2025
24AQI
24AQI
19th June 2025
19AQI
19AQI
20th June 2025
18AQI
18AQI
21st June 2025
16AQI
16AQI
22nd June 2025
14AQI
14AQI
23rd June 2025
17AQI
17AQI
24th June 2025
20AQI
20AQI
25th June 2025
19AQI
19AQI
26th June 2025
17AQI
17AQI
27th June 2025
21AQI
21AQI
28th June 2025
21AQI
21AQI
29th June 2025
20AQI
20AQI
30th June 2025
17AQI
17AQI
1st July 2025
16AQI
16AQI
2nd July 2025
18AQI
18AQI
3rd July 2025
16AQI
16AQI
4th July 2025
16AQI
16AQI
5th July 2025
17AQI
17AQI
6th July 2025
17AQI
17AQI
7th July 2025
18AQI
18AQI
8th July 2025
18AQI
18AQI
9th July 2025
17AQI
17AQI
10th July 2025
20AQI
20AQI
11th July 2025
22AQI
22AQI
12th July 2025
24AQI
24AQI
13th July 2025
29AQI
29AQI
14th July 2025
35AQI
35AQI
15th July 2025
38AQI
38AQI
16th July 2025
39AQI
39AQI
17th July 2025
32AQI
32AQI
18th July 2025
30AQI
30AQI
19th July 2025
35AQI
35AQI
20th July 2025
38AQI
38AQI
21st July 2025
42AQI
42AQI
22nd July 2025
47AQI
47AQI
23rd July 2025
52AQI
52AQI
24th July 2025
55AQI
55AQI
25th July 2025
55AQI
55AQI
26th July 2025
51AQI
51AQI
27th July 2025
43AQI
43AQI
28th July 2025
41AQI
41AQI
29th July 2025
41AQI
41AQI
30th July 2025
35AQI
35AQI
31st July 2025
43AQI
43AQI
1st August 2025
43AQI
43AQI
2nd August 2025
40AQI
40AQI
3rd August 2025
28AQI
28AQI
4th August 2025
31AQI
31AQI
23AQI
27AQI
32AQI
25AQI
17AQI
20AQI
32AQI
36AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202525AQI
31
27
1
30
1
30
31
30
27
4
4
210
6
Highest AQI recorded in
August36AQI
Lowest AQI recorded in
May17AQI
202425AQI
16
1
1
1
8
4
29
1
31
31
28
1
31
30
31
237
7
Highest AQI recorded in
May39AQI
Lowest AQI recorded in
January16AQI
202312AQI
31
28
31
30
31
30
31
31
30
31
18
31
353
Highest AQI recorded in
December19AQI
Lowest AQI recorded in
March8AQI
202212AQI
21
21
30
1
28
1
31
30
23
1
28
31
30
30
304
2
Highest AQI recorded in
March18AQI
Lowest AQI recorded in
August6AQI
202114AQI
30
1
28
31
30
31
30
31
31
30
30
1
28
2
31
361
4
Highest AQI recorded in
January18AQI
Lowest AQI recorded in
April10AQI
202013AQI
1
6
18
28
31
31
28
2
30
1
30
31
234
3
Highest AQI recorded in
March25AQI
Lowest AQI recorded in
April6AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
25AQILeast Polluted Year Recorded
2022(Avg.)
12AQIVaasa Water Tower's annual 2025 AQI (25) shows an average percentage change of 78.6% (worsened AQI) compared to previous years: 2020 (13), 2021 (14), 2022 (12), 2023 (12), 2024 (25).
