Seinajoki, Etela 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
Seinajoki, Etela Pohjanmaa, Finland
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
42AQILowest AQI recorded on
24th Aug 2024
1AQISame Day Analysis (8th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 20 of Good air quality on the same day.
Day & Night AQI Trend: 8th Aug - 9th Aug 2026
Seinajoki, Etela Pohjanmaa, Finland
AQI
Day
Night
.
4 AM8th Aug 2026
10 PM
3 AM9th Aug 2026
Day time
Avg. Highest Time
12PM8th Aug
42AQI
Avg. Lowest Time
4PM8th Aug
12AQI
Night time
Avg. Highest Time
4AM8th Aug
21AQI
Avg. Lowest Time
11PM8th Aug
6AQI
In the last 24 hours,
Seinajoki's AQI reached its highest point of 42 at 12 PM during the Day, while the lowest point, 6, was recorded at 11 PM during the Night between 8th Aug and 9th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Seinajoki, Etela Pohjanmaa, Finland
JulAug
11th - 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 - 06th06th - 07th07th - 08th08th - 09th09th
Day
Night
11th Jul 2026144 AMAQI
11th Jul 2026185 AMAQI
11th Jul 2026266 AMAQI
11th Jul 2026147 AMAQI
11th Jul 2026248 AMAQI
11th Jul 2026169 AMAQI
11th Jul 20262410 AMAQI
11th Jul 20262011 AMAQI
11th Jul 20261912 PMAQI
11th Jul 2026241 PMAQI
11th Jul 2026242 PMAQI
11th Jul 2026123 PMAQI
11th Jul 202684 PMAQI
11th Jul 202685 PMAQI
11th Jul 202686 PMAQI
11th Jul 202687 PMAQI
11th Jul 202668 PMAQI
11th Jul 202669 PMAQI
11th Jul 20261710 PMAQI
11th Jul 20261211 PMAQI
12th Jul 20262812 AMAQI
12th Jul 2026121 AMAQI
12th Jul 2026282 AMAQI
12th Jul 2026283 AMAQI
20°C14/27°C
12th Jul 2026174 AMAQI
12th Jul 2026205 AMAQI
12th Jul 2026126 AMAQI
12th Jul 2026167 AMAQI
12th Jul 2026178 AMAQI
12th Jul 2026169 AMAQI
12th Jul 20261810 AMAQI
12th Jul 20262211 AMAQI
12th Jul 20261412 PMAQI
12th Jul 2026281 PMAQI
12th Jul 2026222 PMAQI
12th Jul 2026233 PMAQI
12th Jul 2026284 PMAQI
12th Jul 2026265 PMAQI
12th Jul 2026286 PMAQI
12th Jul 2026197 PMAQI
12th Jul 2026128 PMAQI
12th Jul 2026209 PMAQI
12th Jul 20262010 PMAQI
12th Jul 20261811 PMAQI
13th Jul 20261212 AMAQI
13th Jul 2026121 AMAQI
13th Jul 2026122 AMAQI
13th Jul 2026203 AMAQI
19°C15/24°C
13th Jul 2026194 AMAQI
13th Jul 2026175 AMAQI
13th Jul 2026176 AMAQI
13th Jul 2026187 AMAQI
13th Jul 2026188 AMAQI
13th Jul 2026169 AMAQI
13th Jul 20261810 AMAQI
13th Jul 20262311 AMAQI
13th Jul 20262212 PMAQI
13th Jul 2026221 PMAQI
13th Jul 2026172 PMAQI
13th Jul 2026223 PMAQI
13th Jul 2026314 PMAQI
13th Jul 2026225 PMAQI
13th Jul 2026176 PMAQI
13th Jul 2026327 PMAQI
13th Jul 2026328 PMAQI
13th Jul 2026209 PMAQI
13th Jul 20262010 PMAQI
13th Jul 20262111 PMAQI
14th Jul 20261412 AMAQI
14th Jul 2026221 AMAQI
14th Jul 2026192 AMAQI
14th Jul 2026203 AMAQI
17°C12/22°C
14th Jul 2026174 AMAQI
14th Jul 2026225 AMAQI
14th Jul 2026186 AMAQI
14th Jul 2026187 AMAQI
14th Jul 2026188 AMAQI
14th Jul 2026189 AMAQI
14th Jul 20262410 AMAQI
14th Jul 20261911 AMAQI
14th Jul 20261912 PMAQI
14th Jul 2026281 PMAQI
14th Jul 2026262 PMAQI
14th Jul 2026263 PMAQI
14th Jul 2026234 PMAQI
14th Jul 2026295 PMAQI
14th Jul 2026326 PMAQI
14th Jul 2026347 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026319 PMAQI
14th Jul 20262410 PMAQI
14th Jul 20262611 PMAQI
15th Jul 20262212 AMAQI
15th Jul 2026271 AMAQI
15th Jul 2026282 AMAQI
15th Jul 2026263 AMAQI
18°C10/26°C
15th Jul 2026274 AMAQI
15th Jul 2026245 AMAQI
15th Jul 2026226 AMAQI
15th Jul 2026207 AMAQI
15th Jul 2026188 AMAQI
15th Jul 2026179 AMAQI
15th Jul 20261810 AMAQI
15th Jul 20262011 AMAQI
15th Jul 20261912 PMAQI
15th Jul 2026201 PMAQI
15th Jul 2026212 PMAQI
15th Jul 2026193 PMAQI
15th Jul 2026204 PMAQI
15th Jul 2026175 PMAQI
15th Jul 2026176 PMAQI
15th Jul 2026207 PMAQI
15th Jul 2026268 PMAQI
15th Jul 2026279 PMAQI
15th Jul 20261810 PMAQI
15th Jul 20261011 PMAQI
16th Jul 20261812 AMAQI
16th Jul 2026181 AMAQI
16th Jul 2026272 AMAQI
16th Jul 2026123 AMAQI
19°C13/25°C
16th Jul 2026274 AMAQI
16th Jul 2026175 AMAQI
16th Jul 2026166 AMAQI
16th Jul 2026227 AMAQI
16th Jul 2026208 AMAQI
16th Jul 2026229 AMAQI
16th Jul 20261910 AMAQI
16th Jul 20261711 AMAQI
16th Jul 20261612 PMAQI
16th Jul 2026181 PMAQI
16th Jul 202682 PMAQI
16th Jul 202683 PMAQI
16th Jul 2026164 PMAQI
16th Jul 2026175 PMAQI
16th Jul 2026176 PMAQI
16th Jul 2026267 PMAQI
16th Jul 2026198 PMAQI
16th Jul 2026249 PMAQI
16th Jul 20262610 PMAQI
16th Jul 20262411 PMAQI
17th Jul 20262412 AMAQI
17th Jul 2026261 AMAQI
17th Jul 2026222 AMAQI
17th Jul 2026263 AMAQI
20°C12/27°C
17th Jul 2026244 AMAQI
17th Jul 2026255 AMAQI
17th Jul 2026216 AMAQI
17th Jul 2026227 AMAQI
17th Jul 2026228 AMAQI
17th Jul 2026179 AMAQI
17th Jul 20263810 AMAQI
17th Jul 20262711 AMAQI
17th Jul 20262712 PMAQI
17th Jul 2026211 PMAQI
17th Jul 2026252 PMAQI
17th Jul 2026313 PMAQI
17th Jul 2026384 PMAQI
17th Jul 2026425 PMAQI
17th Jul 2026526 PMAQI
17th Jul 2026467 PMAQI
17th Jul 2026298 PMAQI
17th Jul 2026259 PMAQI
17th Jul 20262510 PMAQI
17th Jul 20262511 PMAQI
18th Jul 20262312 AMAQI
18th Jul 2026271 AMAQI
18th Jul 2026252 AMAQI
18th Jul 2026363 AMAQI
21°C15/27°C
18th Jul 2026294 AMAQI
18th Jul 2026265 AMAQI
18th Jul 2026286 AMAQI
18th Jul 2026277 AMAQI
18th Jul 2026258 AMAQI
18th Jul 2026279 AMAQI
18th Jul 20262510 AMAQI
18th Jul 20262711 AMAQI
18th Jul 20262712 PMAQI
18th Jul 2026291 PMAQI
18th Jul 2026332 PMAQI
18th Jul 2026363 PMAQI
18th Jul 2026384 PMAQI
18th Jul 2026385 PMAQI
18th Jul 2026346 PMAQI
18th Jul 2026257 PMAQI
18th Jul 2026238 PMAQI
18th Jul 2026349 PMAQI
18th Jul 20263110 PMAQI
18th Jul 20263411 PMAQI
19th Jul 20262712 AMAQI
19th Jul 2026251 AMAQI
19th Jul 2026272 AMAQI
19th Jul 2026233 AMAQI
15°C12/21°C
19th Jul 2026234 AMAQI
19th Jul 2026295 AMAQI
19th Jul 2026276 AMAQI
19th Jul 2026317 AMAQI
19th Jul 2026448 AMAQI
19th Jul 2026389 AMAQI
19th Jul 20265210 AMAQI
19th Jul 20265411 AMAQI
19th Jul 20262312 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026472 PMAQI
19th Jul 2026303 PMAQI
19th Jul 2026214 PMAQI
19th Jul 2026545 PMAQI
19th Jul 2026626 PMAQI
19th Jul 2026627 PMAQI
19th Jul 2026538 PMAQI
19th Jul 2026599 PMAQI
19th Jul 20265810 PMAQI
19th Jul 202611011 PMAQI
20th Jul 20265812 AMAQI
20th Jul 2026571 AMAQI
20th Jul 2026582 AMAQI
20th Jul 2026553 AMAQI
14°C10/18°C
20th Jul 2026464 AMAQI
20th Jul 2026585 AMAQI
20th Jul 2026626 AMAQI
20th Jul 2026677 AMAQI
20th Jul 2026718 AMAQI
20th Jul 2026709 AMAQI
20th Jul 20265210 AMAQI
20th Jul 20264411 AMAQI
20th Jul 20265312 PMAQI
20th Jul 2026421 PMAQI
20th Jul 2026462 PMAQI
20th Jul 2026483 PMAQI
20th Jul 2026584 PMAQI
20th Jul 2026215 PMAQI
20th Jul 2026166 PMAQI
20th Jul 2026147 PMAQI
20th Jul 2026168 PMAQI
20th Jul 2026179 PMAQI
20th Jul 20261410 PMAQI
20th Jul 20261711 PMAQI
21st Jul 20261412 AMAQI
21st Jul 2026171 AMAQI
21st Jul 2026122 AMAQI
21st Jul 2026213 AMAQI
14°C7/20°C
21st Jul 2026174 AMAQI
21st Jul 2026195 AMAQI
21st Jul 2026197 AMAQI
21st Jul 2026198 AMAQI
21st Jul 2026239 AMAQI
21st Jul 20262310 AMAQI
21st Jul 20262511 AMAQI
21st Jul 20261612 PMAQI
21st Jul 2026391 PMAQI
21st Jul 2026252 PMAQI
21st Jul 2026233 PMAQI
21st Jul 2026314 PMAQI
21st Jul 2026255 PMAQI
21st Jul 2026256 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026219 PMAQI
21st Jul 20262510 PMAQI
21st Jul 20263111 PMAQI
22nd Jul 20263112 AMAQI
22nd Jul 2026381 AMAQI
22nd Jul 2026362 AMAQI
22nd Jul 2026383 AMAQI
14°C7/20°C
22nd Jul 2026304 AMAQI
22nd Jul 2026275 AMAQI
22nd Jul 2026406 AMAQI
22nd Jul 2026387 AMAQI
22nd Jul 2026408 AMAQI
22nd Jul 2026219 AMAQI
22nd Jul 20263810 AMAQI
22nd Jul 20264211 AMAQI
22nd Jul 20264212 PMAQI
22nd Jul 2026381 PMAQI
22nd Jul 2026382 PMAQI
22nd Jul 2026323 PMAQI
22nd Jul 2026384 PMAQI
22nd Jul 2026305 PMAQI
22nd Jul 2026386 PMAQI
22nd Jul 2026367 PMAQI
22nd Jul 2026368 PMAQI
22nd Jul 2026409 PMAQI
22nd Jul 20262310 PMAQI
22nd Jul 20264211 PMAQI
23rd Jul 20262512 AMAQI
23rd Jul 2026331 AMAQI
23rd Jul 2026332 AMAQI
23rd Jul 2026333 AMAQI
12°C8/18°C
23rd Jul 2026234 AMAQI
23rd Jul 2026195 AMAQI
23rd Jul 2026176 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026238 AMAQI
23rd Jul 2026219 AMAQI
23rd Jul 20262510 AMAQI
23rd Jul 20262511 AMAQI
23rd Jul 20262312 PMAQI
23rd Jul 2026191 PMAQI
23rd Jul 2026192 PMAQI
23rd Jul 2026193 PMAQI
23rd Jul 2026194 PMAQI
23rd Jul 2026235 PMAQI
23rd Jul 2026296 PMAQI
23rd Jul 2026297 PMAQI
23rd Jul 2026258 PMAQI
23rd Jul 2026279 PMAQI
23rd Jul 20262510 PMAQI
23rd Jul 20262511 PMAQI
24th Jul 20262512 AMAQI
24th Jul 2026251 AMAQI
24th Jul 2026232 AMAQI
24th Jul 2026233 AMAQI
13°C9/16°C
24th Jul 2026254 AMAQI
24th Jul 2026275 AMAQI
24th Jul 2026256 AMAQI
24th Jul 2026217 AMAQI
24th Jul 2026198 AMAQI
24th Jul 2026239 AMAQI
24th Jul 20262710 AMAQI
24th Jul 20262911 AMAQI
24th Jul 20263112 PMAQI
24th Jul 2026211 PMAQI
24th Jul 2026312 PMAQI
24th Jul 2026333 PMAQI
24th Jul 2026334 PMAQI
24th Jul 2026335 PMAQI
24th Jul 2026216 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026318 PMAQI
24th Jul 2026299 PMAQI
24th Jul 20262910 PMAQI
24th Jul 20262911 PMAQI
25th Jul 20263412 AMAQI
25th Jul 2026331 AMAQI
25th Jul 2026312 AMAQI
25th Jul 2026313 AMAQI
15°C9/20°C
25th Jul 2026294 AMAQI
25th Jul 2026315 AMAQI
25th Jul 2026316 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 2026381 PMAQI
25th Jul 2026312 PMAQI
25th Jul 2026313 PMAQI
25th Jul 2026294 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026236 PMAQI
25th Jul 2026427 PMAQI
25th Jul 2026368 PMAQI
25th Jul 2026369 PMAQI
25th Jul 20263810 PMAQI
25th Jul 20262711 PMAQI
26th Jul 20263612 AMAQI
26th Jul 2026231 AMAQI
26th Jul 2026232 AMAQI
26th Jul 2026273 AMAQI
15°C11/20°C
26th Jul 2026254 AMAQI
26th Jul 2026235 AMAQI
26th Jul 2026276 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026259 AMAQI
26th Jul 20262510 AMAQI
26th Jul 20261911 AMAQI
26th Jul 20262512 PMAQI
26th Jul 2026191 PMAQI
26th Jul 2026232 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20262310 PMAQI
26th Jul 20262311 PMAQI
27th Jul 20262112 AMAQI
27th Jul 2026231 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026233 AMAQI
15°C13/17°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 20262310 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20263312 PMAQI
27th Jul 2026271 PMAQI
27th Jul 2026292 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026275 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262711 PMAQI
28th Jul 20262912 AMAQI
28th Jul 2026311 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026253 AMAQI
14°C12/18°C
28th Jul 2026294 AMAQI
28th Jul 2026255 AMAQI
28th Jul 2026216 AMAQI
28th Jul 2026277 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026219 AMAQI
28th Jul 20262910 AMAQI
28th Jul 20262111 AMAQI
28th Jul 20261712 PMAQI
28th Jul 2026191 PMAQI
28th Jul 2026192 PMAQI
28th Jul 2026233 PMAQI
28th Jul 2026234 PMAQI
28th Jul 2026275 PMAQI
28th Jul 2026236 PMAQI
28th Jul 2026237 PMAQI
28th Jul 2026278 PMAQI
28th Jul 2026199 PMAQI
28th Jul 20262110 PMAQI
28th Jul 20262311 PMAQI
29th Jul 20262312 AMAQI
29th Jul 2026211 AMAQI
29th Jul 2026162 AMAQI
29th Jul 2026173 AMAQI
13°C11/15°C
29th Jul 2026194 AMAQI
29th Jul 2026175 AMAQI
29th Jul 2026196 AMAQI
29th Jul 2026197 AMAQI
29th Jul 2026198 AMAQI
29th Jul 2026179 AMAQI
29th Jul 20261410 AMAQI
29th Jul 20261711 AMAQI
29th Jul 20261212 PMAQI
29th Jul 2026121 PMAQI
29th Jul 2026172 PMAQI
29th Jul 2026143 PMAQI
29th Jul 2026174 PMAQI
29th Jul 2026175 PMAQI
29th Jul 2026176 PMAQI
29th Jul 2026197 PMAQI
29th Jul 2026198 PMAQI
29th Jul 2026219 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20261911 PMAQI
30th Jul 20262312 AMAQI
30th Jul 2026191 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026363 AMAQI
15°C9/21°C
30th Jul 2026254 AMAQI
30th Jul 2026345 AMAQI
30th Jul 2026236 AMAQI
30th Jul 2026367 AMAQI
30th Jul 2026278 AMAQI
30th Jul 2026369 AMAQI
30th Jul 20263810 AMAQI
30th Jul 20264011 AMAQI
30th Jul 20264612 PMAQI
30th Jul 2026341 PMAQI
30th Jul 2026322 PMAQI
30th Jul 2026523 PMAQI
30th Jul 2026424 PMAQI
30th Jul 2026245 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026237 PMAQI
30th Jul 2026238 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262710 PMAQI
30th Jul 20263111 PMAQI
31st Jul 20262912 AMAQI
31st Jul 2026271 AMAQI
31st Jul 2026252 AMAQI
31st Jul 2026293 AMAQI
19°C11/25°C
31st Jul 2026274 AMAQI
31st Jul 2026235 AMAQI
31st Jul 2026236 AMAQI
31st Jul 2026237 AMAQI
31st Jul 2026218 AMAQI
31st Jul 2026239 AMAQI
31st Jul 20262510 AMAQI
31st Jul 20262511 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026251 PMAQI
31st Jul 2026252 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026254 PMAQI
31st Jul 2026255 PMAQI
31st Jul 2026216 PMAQI
31st Jul 2026277 PMAQI
31st Jul 2026258 PMAQI
31st Jul 2026299 PMAQI
31st Jul 20262710 PMAQI
31st Jul 20263611 PMAQI
1st Aug 20263412 AMAQI
1st Aug 2026271 AMAQI
1st Aug 2026342 AMAQI
1st Aug 2026303 AMAQI
18°C15/23°C
1st Aug 2026384 AMAQI
1st Aug 2026305 AMAQI
1st Aug 2026366 AMAQI
1st Aug 2026337 AMAQI
1st Aug 2026318 AMAQI
1st Aug 2026299 AMAQI
1st Aug 20262910 AMAQI
1st Aug 20262311 AMAQI
1st Aug 20262512 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026252 PMAQI
1st Aug 2026253 PMAQI
1st Aug 2026254 PMAQI
1st Aug 2026255 PMAQI
1st Aug 2026326 PMAQI
1st Aug 2026347 PMAQI
1st Aug 2026298 PMAQI
1st Aug 2026259 PMAQI
1st Aug 20262710 PMAQI
1st Aug 20262511 PMAQI
2nd Aug 20262512 AMAQI
2nd Aug 2026271 AMAQI
2nd Aug 2026312 AMAQI
2nd Aug 2026253 AMAQI
17°C11/22°C
2nd Aug 2026294 AMAQI
2nd Aug 2026315 AMAQI
2nd Aug 2026316 AMAQI
2nd Aug 2026317 AMAQI
2nd Aug 2026278 AMAQI
2nd Aug 2026319 AMAQI
2nd Aug 20262710 AMAQI
2nd Aug 20262711 AMAQI
2nd Aug 20262512 PMAQI
2nd Aug 2026331 PMAQI
2nd Aug 2026212 PMAQI
2nd Aug 2026293 PMAQI
2nd Aug 2026274 PMAQI
2nd Aug 2026295 PMAQI
2nd Aug 2026256 PMAQI
2nd Aug 2026237 PMAQI
2nd Aug 2026298 PMAQI
2nd Aug 2026369 PMAQI
2nd Aug 20262810 PMAQI
2nd Aug 20262811 PMAQI
3rd Aug 20263612 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026302 AMAQI
3rd Aug 2026213 AMAQI
15°C10/21°C
3rd Aug 2026324 AMAQI
3rd Aug 2026215 AMAQI
3rd Aug 2026296 AMAQI
3rd Aug 2026317 AMAQI
3rd Aug 2026338 AMAQI
3rd Aug 2026319 AMAQI
3rd Aug 20262910 AMAQI
3rd Aug 20263311 AMAQI
3rd Aug 20263112 PMAQI
3rd Aug 2026291 PMAQI
3rd Aug 2026252 PMAQI
3rd Aug 2026233 PMAQI
3rd Aug 2026234 PMAQI
3rd Aug 2026335 PMAQI
3rd Aug 2026366 PMAQI
3rd Aug 2026367 PMAQI
3rd Aug 2026388 PMAQI
3rd Aug 2026369 PMAQI
3rd Aug 20263410 PMAQI
3rd Aug 20263611 PMAQI
4th Aug 2026812 AMAQI
4th Aug 2026141 AMAQI
4th Aug 2026252 AMAQI
4th Aug 2026253 AMAQI
16°C10/21°C
4th Aug 2026274 AMAQI
4th Aug 2026345 AMAQI
4th Aug 2026296 AMAQI
4th Aug 2026237 AMAQI
4th Aug 2026298 AMAQI
4th Aug 2026279 AMAQI
4th Aug 20262510 AMAQI
4th Aug 20262311 AMAQI
4th Aug 20263212 PMAQI
4th Aug 2026211 PMAQI
4th Aug 2026172 PMAQI
4th Aug 2026193 PMAQI
4th Aug 2026234 PMAQI
4th Aug 2026295 PMAQI
4th Aug 2026296 PMAQI
4th Aug 2026297 PMAQI
4th Aug 2026318 PMAQI
4th Aug 2026259 PMAQI
4th Aug 20262710 PMAQI
4th Aug 20263111 PMAQI
5th Aug 20262712 AMAQI
5th Aug 2026361 AMAQI
5th Aug 2026252 AMAQI
5th Aug 2026323 AMAQI
14°C8/19°C
5th Aug 2026364 AMAQI
5th Aug 2026315 AMAQI
5th Aug 2026306 AMAQI
5th Aug 2026387 AMAQI
5th Aug 2026258 AMAQI
5th Aug 2026259 AMAQI
5th Aug 20262510 AMAQI
5th Aug 20262511 AMAQI
5th Aug 20262312 PMAQI
5th Aug 2026211 PMAQI
5th Aug 2026232 PMAQI
5th Aug 2026213 PMAQI
5th Aug 2026254 PMAQI
5th Aug 2026235 PMAQI
5th Aug 2026276 PMAQI
5th Aug 2026317 PMAQI
5th Aug 2026318 PMAQI
5th Aug 2026259 PMAQI
5th Aug 20262310 PMAQI
5th Aug 20262311 PMAQI
6th Aug 20262312 AMAQI
6th Aug 2026271 AMAQI
6th Aug 2026232 AMAQI
6th Aug 2026233 AMAQI
11°C9/13°C
6th Aug 2026274 AMAQI
6th Aug 2026235 AMAQI
6th Aug 2026236 AMAQI
6th Aug 2026237 AMAQI
6th Aug 2026218 AMAQI
6th Aug 2026239 AMAQI
6th Aug 20262110 AMAQI
6th Aug 20262311 AMAQI
6th Aug 20262312 PMAQI
6th Aug 2026231 PMAQI
6th Aug 2026252 PMAQI
6th Aug 2026213 PMAQI
6th Aug 2026314 PMAQI
6th Aug 2026275 PMAQI
6th Aug 2026276 PMAQI
6th Aug 2026337 PMAQI
6th Aug 2026218 PMAQI
6th Aug 2026219 PMAQI
6th Aug 20263410 PMAQI
6th Aug 20262911 PMAQI
7th Aug 20263412 AMAQI
7th Aug 2026401 AMAQI
7th Aug 2026312 AMAQI
7th Aug 2026273 AMAQI
16°C12/20°C
7th Aug 2026234 AMAQI
7th Aug 2026235 AMAQI
7th Aug 2026236 AMAQI
7th Aug 2026237 AMAQI
7th Aug 2026108 AMAQI
7th Aug 2026189 AMAQI
7th Aug 20262110 AMAQI
7th Aug 20261111 AMAQI
7th Aug 20261212 PMAQI
7th Aug 2026101 PMAQI
7th Aug 2026172 PMAQI
7th Aug 2026103 PMAQI
7th Aug 2026254 PMAQI
7th Aug 2026275 PMAQI
7th Aug 2026256 PMAQI
7th Aug 2026277 PMAQI
7th Aug 2026218 PMAQI
7th Aug 2026199 PMAQI
7th Aug 20262310 PMAQI
7th Aug 20262311 PMAQI
8th Aug 20262112 AMAQI
8th Aug 2026321 AMAQI
8th Aug 2026322 AMAQI
8th Aug 2026313 AMAQI
14°C12/17°C
8th Aug 2026214 AMAQI
8th Aug 2026195 AMAQI
8th Aug 2026216 AMAQI
8th Aug 2026217 AMAQI
8th Aug 2026148 AMAQI
8th Aug 2026279 AMAQI
8th Aug 20263210 AMAQI
8th Aug 20261411 AMAQI
8th Aug 20264212 PMAQI
8th Aug 2026171 PMAQI
8th Aug 2026172 PMAQI
8th Aug 2026123 PMAQI
8th Aug 2026124 PMAQI
8th Aug 2026145 PMAQI
8th Aug 2026146 PMAQI
8th Aug 2026177 PMAQI
8th Aug 2026148 PMAQI
8th Aug 2026149 PMAQI
8th Aug 20261210 PMAQI
8th Aug 2026611 PMAQI
9th Aug 20261612 AMAQI
9th Aug 2026161 AMAQI
9th Aug 2026172 AMAQI
9th Aug 2026213 AMAQI
13°C10/17°C
9th Aug 2026144 AMAQI
4 AM9th Aug 2026105 AMAQI
9th Aug 2026106 AMAQI
9th Aug 2026197 AMAQI
9th Aug 2026148 AMAQI
9th Aug 2026169 AMAQI
9th Aug 20262110 AMAQI
9th Aug 20262111 AMAQI
9th Aug 20262712 PMAQI
9th Aug 2026121 PMAQI
1 PM9th Aug 2026102 PMAQI
9th Aug 2026103 PMAQI
9th Aug 2026164 PMAQI
9th Aug 2026105 PMAQI
9th Aug 2026216 PMAQI
9th Aug 2026257 PMAQI
9th Aug 2026258 PMAQI
9th Aug 2026219 PMAQI
9th Aug 20261210 PMAQI
10 PM9th Aug 20262511 PMAQI
1 AM
3 AM
16°C10/20°C
Day time
Avg. Highest Time
7 PM
28AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
3 PM
24AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 28), while the lowest AQI was between 3 PM to 3 PM (Avg. 24).
Night time
Avg. Highest Time
11 PM
28AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM
25AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 28), while the lowest AQI was between 12 AM to 12 AM (Avg. 25).
2026 Days Vs Air Quality
Seinajoki, Etela Pohjanmaa, Finland
2026
99%
214
1%
3
Total number of days with different AQI categories in last 221 days in 2026 (144 days remaining)
Good
214 DaysModerate
3 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2026, 99% of 221 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
Seinajoki, Etela 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
31AQI (US)
31AQI (US)
2nd January 2026
12AQI (US)
12AQI (US)
3rd January 2026
9AQI (US)
9AQI (US)
4th January 2026
17AQI (US)
17AQI (US)
5th January 2026
31AQI (US)
31AQI (US)
6th January 2026
18AQI (US)
18AQI (US)
7th January 2026
19AQI (US)
19AQI (US)
8th January 2026
15AQI (US)
15AQI (US)
9th January 2026
20AQI (US)
20AQI (US)
10th January 2026
23AQI (US)
23AQI (US)
11th January 2026
12AQI (US)
12AQI (US)
12th January 2026
13AQI (US)
13AQI (US)
13th January 2026
14AQI (US)
14AQI (US)
14th January 2026
10AQI (US)
10AQI (US)
15th January 2026
17AQI (US)
17AQI (US)
16th January 2026
22AQI (US)
22AQI (US)
17th January 2026
24AQI (US)
24AQI (US)
18th January 2026
11AQI (US)
11AQI (US)
19th January 2026
13AQI (US)
13AQI (US)
20th January 2026
27AQI (US)
27AQI (US)
21st January 2026
16AQI (US)
16AQI (US)
22nd January 2026
28AQI (US)
28AQI (US)
23rd January 2026
46AQI (US)
46AQI (US)
24th January 2026
45AQI (US)
45AQI (US)
25th January 2026
46AQI (US)
46AQI (US)
26th January 2026
35AQI (US)
35AQI (US)
27th January 2026
37AQI (US)
37AQI (US)
28th January 2026
20AQI (US)
20AQI (US)
29th January 2026
17AQI (US)
17AQI (US)
30th January 2026
34AQI (US)
34AQI (US)
31st January 2026
20AQI (US)
20AQI (US)
1st February 2026
12AQI (US)
12AQI (US)
2nd February 2026
36AQI (US)
36AQI (US)
3rd February 2026
62AQI (US)
62AQI (US)
4th February 2026
39AQI (US)
39AQI (US)
5th February 2026
20AQI (US)
20AQI (US)
6th February 2026
11AQI (US)
11AQI (US)
7th February 2026
29AQI (US)
29AQI (US)
8th February 2026
26AQI (US)
26AQI (US)
9th February 2026
11AQI (US)
11AQI (US)
10th February 2026
27AQI (US)
27AQI (US)
11th February 2026
13AQI (US)
13AQI (US)
12th February 2026
32AQI (US)
32AQI (US)
13th February 2026
34AQI (US)
34AQI (US)
14th February 2026
13AQI (US)
13AQI (US)
15th February 2026
13AQI (US)
13AQI (US)
16th February 2026
32AQI (US)
32AQI (US)
17th February 2026
40AQI (US)
40AQI (US)
18th February 2026
30AQI (US)
30AQI (US)
19th February 2026
46AQI (US)
46AQI (US)
20th February 2026
45AQI (US)
45AQI (US)
21st February 2026
11AQI (US)
11AQI (US)
22nd February 2026
18AQI (US)
18AQI (US)
23rd February 2026
27AQI (US)
27AQI (US)
24th February 2026
29AQI (US)
29AQI (US)
25th February 2026
37AQI (US)
37AQI (US)
26th February 2026
23AQI (US)
23AQI (US)
27th February 2026
27AQI (US)
27AQI (US)
28th February 2026
27AQI (US)
27AQI (US)
1st March 2026
33AQI (US)
33AQI (US)
2nd March 2026
42AQI (US)
42AQI (US)
3rd March 2026
38AQI (US)
38AQI (US)
4th March 2026
33AQI (US)
33AQI (US)
5th March 2026
33AQI (US)
33AQI (US)
6th March 2026
29AQI (US)
29AQI (US)
7th March 2026
24AQI (US)
24AQI (US)
8th March 2026
26AQI (US)
26AQI (US)
9th March 2026
40AQI (US)
40AQI (US)
10th March 2026
27AQI (US)
27AQI (US)
11th March 2026
68AQI (US)
68AQI (US)
12th March 2026
31AQI (US)
31AQI (US)
13th March 2026
21AQI (US)
21AQI (US)
14th March 2026
35AQI (US)
35AQI (US)
15th March 2026
39AQI (US)
39AQI (US)
16th March 2026
14AQI (US)
14AQI (US)
17th March 2026
18AQI (US)
18AQI (US)
18th March 2026
19AQI (US)
19AQI (US)
19th March 2026
27AQI (US)
27AQI (US)
20th March 2026
29AQI (US)
29AQI (US)
21st March 2026
16AQI (US)
16AQI (US)
22nd March 2026
23AQI (US)
23AQI (US)
23rd March 2026
27AQI (US)
27AQI (US)
24th March 2026
18AQI (US)
18AQI (US)
25th March 2026
34AQI (US)
34AQI (US)
26th March 2026
15AQI (US)
15AQI (US)
27th March 2026
14AQI (US)
14AQI (US)
28th March 2026
23AQI (US)
23AQI (US)
29th March 2026
20AQI (US)
20AQI (US)
30th March 2026
21AQI (US)
21AQI (US)
31st March 2026
24AQI (US)
24AQI (US)
1st April 2026
20AQI (US)
20AQI (US)
2nd April 2026
27AQI (US)
27AQI (US)
3rd April 2026
23AQI (US)
23AQI (US)
4th April 2026
36AQI (US)
36AQI (US)
5th April 2026
27AQI (US)
27AQI (US)
6th April 2026
8AQI (US)
8AQI (US)
7th April 2026
18AQI (US)
18AQI (US)
8th April 2026
18AQI (US)
18AQI (US)
9th April 2026
34AQI (US)
34AQI (US)
10th April 2026
38AQI (US)
38AQI (US)
11th April 2026
38AQI (US)
38AQI (US)
12th April 2026
30AQI (US)
30AQI (US)
13th April 2026
37AQI (US)
37AQI (US)
14th April 2026
34AQI (US)
34AQI (US)
15th April 2026
38AQI (US)
38AQI (US)
16th April 2026
40AQI (US)
40AQI (US)
17th April 2026
18th April 2026
15AQI (US)
15AQI (US)
19th April 2026
11AQI (US)
11AQI (US)
20th April 2026
20AQI (US)
20AQI (US)
21st April 2026
26AQI (US)
26AQI (US)
22nd April 2026
23rd April 2026
11AQI (US)
11AQI (US)
24th April 2026
13AQI (US)
13AQI (US)
25th April 2026
9AQI (US)
9AQI (US)
26th April 2026
17AQI (US)
17AQI (US)
27th April 2026
24AQI (US)
24AQI (US)
28th April 2026
20AQI (US)
20AQI (US)
29th April 2026
14AQI (US)
14AQI (US)
30th April 2026
15AQI (US)
15AQI (US)
1st May 2026
16AQI (US)
16AQI (US)
2nd May 2026
18AQI (US)
18AQI (US)
3rd May 2026
11AQI (US)
11AQI (US)
4th May 2026
19AQI (US)
19AQI (US)
5th May 2026
17AQI (US)
17AQI (US)
6th May 2026
13AQI (US)
13AQI (US)
7th May 2026
14AQI (US)
14AQI (US)
8th May 2026
17AQI (US)
17AQI (US)
9th May 2026
10th May 2026
12AQI (US)
12AQI (US)
11th May 2026
25AQI (US)
25AQI (US)
12th May 2026
22AQI (US)
22AQI (US)
13th May 2026
16AQI (US)
16AQI (US)
14th May 2026
24AQI (US)
24AQI (US)
15th May 2026
27AQI (US)
27AQI (US)
16th May 2026
38AQI (US)
38AQI (US)
17th May 2026
45AQI (US)
45AQI (US)
18th May 2026
34AQI (US)
34AQI (US)
19th May 2026
34AQI (US)
34AQI (US)
20th May 2026
38AQI (US)
38AQI (US)
21st May 2026
49AQI (US)
49AQI (US)
22nd May 2026
46AQI (US)
46AQI (US)
23rd May 2026
36AQI (US)
36AQI (US)
24th May 2026
51AQI (US)
51AQI (US)
25th May 2026
44AQI (US)
44AQI (US)
26th May 2026
38AQI (US)
38AQI (US)
27th May 2026
20AQI (US)
20AQI (US)
28th May 2026
21AQI (US)
21AQI (US)
29th May 2026
14AQI (US)
14AQI (US)
30th May 2026
12AQI (US)
12AQI (US)
31st May 2026
25AQI (US)
25AQI (US)
1st June 2026
24AQI (US)
24AQI (US)
2nd June 2026
25AQI (US)
25AQI (US)
3rd June 2026
27AQI (US)
27AQI (US)
4th June 2026
25AQI (US)
25AQI (US)
5th June 2026
26AQI (US)
26AQI (US)
6th June 2026
35AQI (US)
35AQI (US)
7th June 2026
16AQI (US)
16AQI (US)
8th June 2026
13AQI (US)
13AQI (US)
9th June 2026
24AQI (US)
24AQI (US)
10th June 2026
23AQI (US)
23AQI (US)
11th June 2026
17AQI (US)
17AQI (US)
12th June 2026
16AQI (US)
16AQI (US)
13th June 2026
16AQI (US)
16AQI (US)
14th June 2026
11AQI (US)
11AQI (US)
15th June 2026
17AQI (US)
17AQI (US)
16th June 2026
20AQI (US)
20AQI (US)
17th June 2026
18AQI (US)
18AQI (US)
18th June 2026
19AQI (US)
19AQI (US)
19th June 2026
20AQI (US)
20AQI (US)
20th June 2026
22AQI (US)
22AQI (US)
21st June 2026
18AQI (US)
18AQI (US)
22nd June 2026
17AQI (US)
17AQI (US)
23rd June 2026
15AQI (US)
15AQI (US)
24th June 2026
13AQI (US)
13AQI (US)
25th June 2026
24AQI (US)
24AQI (US)
26th June 2026
27AQI (US)
27AQI (US)
27th June 2026
22AQI (US)
22AQI (US)
28th June 2026
15AQI (US)
15AQI (US)
29th June 2026
12AQI (US)
12AQI (US)
30th June 2026
14AQI (US)
14AQI (US)
1st July 2026
15AQI (US)
15AQI (US)
2nd July 2026
19AQI (US)
19AQI (US)
3rd July 2026
22AQI (US)
22AQI (US)
4th July 2026
20AQI (US)
20AQI (US)
5th July 2026
17AQI (US)
17AQI (US)
6th July 2026
12AQI (US)
12AQI (US)
7th July 2026
7AQI (US)
7AQI (US)
8th July 2026
9AQI (US)
9AQI (US)
9th July 2026
13AQI (US)
13AQI (US)
10th July 2026
15AQI (US)
15AQI (US)
11th July 2026
16AQI (US)
16AQI (US)
12th July 2026
20AQI (US)
20AQI (US)
13th July 2026
20AQI (US)
20AQI (US)
14th July 2026
23AQI (US)
23AQI (US)
15th July 2026
21AQI (US)
21AQI (US)
16th July 2026
19AQI (US)
19AQI (US)
17th July 2026
28AQI (US)
28AQI (US)
18th July 2026
29AQI (US)
29AQI (US)
19th July 2026
42AQI (US)
42AQI (US)
20th July 2026
44AQI (US)
44AQI (US)
21st July 2026
23AQI (US)
23AQI (US)
22nd July 2026
36AQI (US)
36AQI (US)
23rd July 2026
24AQI (US)
24AQI (US)
24th July 2026
27AQI (US)
27AQI (US)
25th July 2026
30AQI (US)
30AQI (US)
26th July 2026
25AQI (US)
25AQI (US)
27th July 2026
25AQI (US)
25AQI (US)
28th July 2026
24AQI (US)
24AQI (US)
29th July 2026
18AQI (US)
18AQI (US)
30th July 2026
31AQI (US)
31AQI (US)
31st July 2026
26AQI (US)
26AQI (US)
1st August 2026
29AQI (US)
29AQI (US)
2nd August 2026
28AQI (US)
28AQI (US)
3rd August 2026
30AQI (US)
30AQI (US)
4th August 2026
25AQI (US)
25AQI (US)
5th August 2026
27AQI (US)
27AQI (US)
6th August 2026
25AQI (US)
25AQI (US)
7th August 2026
22AQI (US)
22AQI (US)
8th August 2026
20AQI (US)
20AQI (US)
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
23AQI (US)
28AQI (US)
28AQI (US)
24AQI (US)
27AQI (US)
20AQI (US)
23AQI (US)
26AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202624AQI (US)
31
27
1
30
1
28
29
1
30
31
8
214
3
Highest AQI (US) recorded in
February28AQI (US)
Lowest AQI (US) recorded in
June20AQI (US)
202524AQI (US)
31
27
1
28
3
30
31
30
29
2
31
30
30
1
30
31
358
7
Highest AQI (US) recorded in
March33AQI (US)
Lowest AQI (US) recorded in
August18AQI (US)
202414AQI (US)
28
2
29
26
5
30
31
30
31
31
30
31
30
31
358
7
Highest AQI (US) recorded in
March24AQI (US)
Lowest AQI (US) recorded in
August6AQI (US)
202310AQI (US)
30
28
31
27
3
31
30
31
31
30
31
29
31
360
3
Highest AQI (US) recorded in
April23AQI (US)
Lowest AQI (US) recorded in
January6AQI (US)
202211AQI (US)
20
21
31
25
5
31
30
23
1
28
31
30
30
301
5
Highest AQI (US) recorded in
April24AQI (US)
Lowest AQI (US) recorded in
February5AQI (US)
202111AQI (US)
30
28
31
27
3
31
30
31
31
30
31
30
31
361
3
Highest AQI (US) recorded in
April23AQI (US)
Lowest AQI (US) recorded in
December8AQI (US)
202011AQI (US)
13
21
18
30
31
31
30
31
30
31
266
Highest AQI (US) recorded in
June16AQI (US)
Lowest AQI (US) recorded in
November7AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
24AQI (US)Least Polluted Year Recorded
2023(Avg.)
10AQI (US)Seinajoki's annual 2026 AQI (US) (24) shows an average percentage change of 94.3% (worsened AQI (US)) compared to previous years: 2020 (11), 2021 (11), 2022 (11), 2023 (10), 2024 (14), 2025 (24).
