Kotka, Kymenlaakso, 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
Kotka, Kymenlaakso, Finland
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Aug 2023
56AQILowest AQI recorded on
4th Aug 2021
5AQISame Day Analysis (16th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 16 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 16th Aug - 17th Aug 2025
Kotka, Kymenlaakso, Finland
AQI
Day
Night
.
4 AM16th Aug 2025
9 PM
3 AM17th Aug 2025
Day time
Avg. Highest Time
5AM16th Aug
18AQI
Avg. Lowest Time
1PM16th Aug
9AQI
Night time
Avg. Highest Time
4AM16th Aug
19AQI
Avg. Lowest Time
3AM17th Aug
10AQI
In the last 24 hours,
Kotka's AQI reached its highest point of 19 at 4 AM during the Night, while the lowest point, 9, was recorded at 1 PM during the Day between 16th Aug and 17th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kotka, Kymenlaakso, Finland
JulAug
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th
Day
Night
18th Jul 2025234 AMAQI
18th Jul 2025235 AMAQI
18th Jul 2025236 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025258 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252411 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025221 PMAQI
18th Jul 2025232 PMAQI
18th Jul 2025243 PMAQI
18th Jul 2025244 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025257 PMAQI
18th Jul 2025248 PMAQI
18th Jul 2025259 PMAQI
18th Jul 20252810 PMAQI
18th Jul 20252811 PMAQI
19th Jul 20252812 AMAQI
19th Jul 2025281 AMAQI
19th Jul 2025282 AMAQI
19th Jul 2025323 AMAQI
18°C16/20°C
19th Jul 2025324 AMAQI
19th Jul 2025285 AMAQI
19th Jul 2025306 AMAQI
19th Jul 2025337 AMAQI
19th Jul 2025348 AMAQI
19th Jul 2025349 AMAQI
19th Jul 20253310 AMAQI
19th Jul 20253011 AMAQI
19th Jul 20252912 PMAQI
19th Jul 2025271 PMAQI
19th Jul 2025262 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025254 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025247 PMAQI
19th Jul 2025238 PMAQI
19th Jul 2025239 PMAQI
19th Jul 20252510 PMAQI
19th Jul 20252711 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025291 AMAQI
20th Jul 2025292 AMAQI
20th Jul 2025283 AMAQI
18°C16/20°C
20th Jul 2025264 AMAQI
20th Jul 2025265 AMAQI
20th Jul 2025276 AMAQI
20th Jul 2025287 AMAQI
20th Jul 2025278 AMAQI
20th Jul 2025269 AMAQI
20th Jul 20252510 AMAQI
20th Jul 20252511 AMAQI
20th Jul 20252512 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025242 PMAQI
20th Jul 2025243 PMAQI
20th Jul 2025234 PMAQI
20th Jul 2025245 PMAQI
20th Jul 2025246 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025258 PMAQI
20th Jul 2025269 PMAQI
20th Jul 20252710 PMAQI
20th Jul 20252711 PMAQI
21st Jul 20252812 AMAQI
21st Jul 2025271 AMAQI
21st Jul 2025282 AMAQI
21st Jul 2025293 AMAQI
19°C16/22°C
21st Jul 2025304 AMAQI
21st Jul 2025315 AMAQI
21st Jul 2025306 AMAQI
21st Jul 2025347 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025369 AMAQI
21st Jul 20253610 AMAQI
21st Jul 20253411 AMAQI
21st Jul 20253312 PMAQI
21st Jul 2025331 PMAQI
21st Jul 2025312 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025314 PMAQI
21st Jul 2025325 PMAQI
21st Jul 2025306 PMAQI
21st Jul 2025297 PMAQI
21st Jul 2025298 PMAQI
21st Jul 2025309 PMAQI
21st Jul 20253110 PMAQI
21st Jul 20253011 PMAQI
22nd Jul 20253112 AMAQI
22nd Jul 2025291 AMAQI
22nd Jul 2025302 AMAQI
22nd Jul 2025323 AMAQI
20°C17/22°C
22nd Jul 2025354 AMAQI
22nd Jul 2025385 AMAQI
22nd Jul 2025406 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025419 AMAQI
22nd Jul 20254310 AMAQI
22nd Jul 20254611 AMAQI
22nd Jul 20254712 PMAQI
22nd Jul 2025461 PMAQI
22nd Jul 2025442 PMAQI
22nd Jul 2025423 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025415 PMAQI
22nd Jul 2025446 PMAQI
22nd Jul 2025447 PMAQI
22nd Jul 2025438 PMAQI
22nd Jul 2025449 PMAQI
22nd Jul 20254110 PMAQI
22nd Jul 20254111 PMAQI
23rd Jul 20254112 AMAQI
23rd Jul 2025391 AMAQI
23rd Jul 2025362 AMAQI
23rd Jul 2025493 AMAQI
20°C17/22°C
23rd Jul 2025534 AMAQI
23rd Jul 2025525 AMAQI
23rd Jul 2025536 AMAQI
23rd Jul 2025547 AMAQI
23rd Jul 2025558 AMAQI
23rd Jul 2025599 AMAQI
23rd Jul 20255910 AMAQI
23rd Jul 20255811 AMAQI
23rd Jul 20255412 PMAQI
23rd Jul 2025531 PMAQI
23rd Jul 2025472 PMAQI
23rd Jul 2025463 PMAQI
23rd Jul 2025434 PMAQI
23rd Jul 2025425 PMAQI
23rd Jul 2025426 PMAQI
23rd Jul 2025427 PMAQI
23rd Jul 2025428 PMAQI
23rd Jul 2025449 PMAQI
23rd Jul 20254710 PMAQI
23rd Jul 20254811 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025501 AMAQI
24th Jul 2025512 AMAQI
24th Jul 2025543 AMAQI
20°C19/21°C
24th Jul 2025544 AMAQI
24th Jul 2025555 AMAQI
24th Jul 2025546 AMAQI
24th Jul 2025557 AMAQI
24th Jul 2025568 AMAQI
24th Jul 2025579 AMAQI
24th Jul 20255810 AMAQI
24th Jul 20255711 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025491 PMAQI
24th Jul 2025482 PMAQI
24th Jul 2025513 PMAQI
24th Jul 2025504 PMAQI
24th Jul 2025505 PMAQI
24th Jul 2025486 PMAQI
24th Jul 2025477 PMAQI
24th Jul 2025488 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255110 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025543 AMAQI
20°C18/23°C
25th Jul 2025544 AMAQI
25th Jul 2025555 AMAQI
25th Jul 2025556 AMAQI
25th Jul 2025557 AMAQI
25th Jul 2025568 AMAQI
25th Jul 2025649 AMAQI
25th Jul 20256810 AMAQI
25th Jul 20255911 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025515 PMAQI
25th Jul 2025516 PMAQI
25th Jul 2025507 PMAQI
25th Jul 2025518 PMAQI
25th Jul 2025519 PMAQI
25th Jul 20255210 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255512 AMAQI
26th Jul 2025551 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025543 AMAQI
20°C18/22°C
26th Jul 2025564 AMAQI
26th Jul 2025565 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025577 AMAQI
26th Jul 2025568 AMAQI
26th Jul 2025579 AMAQI
26th Jul 20255510 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20255412 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025532 PMAQI
26th Jul 2025543 PMAQI
26th Jul 2025524 PMAQI
26th Jul 2025515 PMAQI
26th Jul 2025506 PMAQI
26th Jul 2025497 PMAQI
26th Jul 2025488 PMAQI
26th Jul 2025489 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255512 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025483 AMAQI
20°C18/21°C
27th Jul 2025424 AMAQI
27th Jul 2025435 AMAQI
27th Jul 2025416 AMAQI
27th Jul 2025407 AMAQI
27th Jul 2025378 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253610 AMAQI
27th Jul 20253411 AMAQI
27th Jul 20253212 PMAQI
27th Jul 2025301 PMAQI
27th Jul 2025332 PMAQI
27th Jul 2025383 PMAQI
27th Jul 2025394 PMAQI
27th Jul 2025395 PMAQI
27th Jul 2025426 PMAQI
27th Jul 2025447 PMAQI
27th Jul 2025448 PMAQI
27th Jul 2025469 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20254711 PMAQI
28th Jul 20254912 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025472 AMAQI
28th Jul 2025403 AMAQI
20°C18/21°C
28th Jul 2025344 AMAQI
28th Jul 2025315 AMAQI
28th Jul 2025316 AMAQI
28th Jul 2025307 AMAQI
28th Jul 2025318 AMAQI
28th Jul 2025309 AMAQI
28th Jul 20253110 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20252812 PMAQI
28th Jul 2025281 PMAQI
28th Jul 2025302 PMAQI
28th Jul 2025323 PMAQI
28th Jul 2025324 PMAQI
28th Jul 2025335 PMAQI
28th Jul 2025346 PMAQI
28th Jul 2025357 PMAQI
28th Jul 2025388 PMAQI
28th Jul 2025379 PMAQI
28th Jul 20253810 PMAQI
28th Jul 20253811 PMAQI
29th Jul 20253812 AMAQI
29th Jul 2025391 AMAQI
29th Jul 2025382 AMAQI
29th Jul 2025303 AMAQI
19°C18/21°C
29th Jul 2025304 AMAQI
29th Jul 2025295 AMAQI
29th Jul 2025306 AMAQI
29th Jul 2025317 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025359 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20253811 AMAQI
29th Jul 20254212 PMAQI
29th Jul 2025431 PMAQI
29th Jul 2025412 PMAQI
29th Jul 2025413 PMAQI
29th Jul 2025414 PMAQI
29th Jul 2025405 PMAQI
29th Jul 2025406 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025398 PMAQI
29th Jul 2025379 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253611 PMAQI
30th Jul 20253512 AMAQI
30th Jul 2025361 AMAQI
30th Jul 2025362 AMAQI
30th Jul 2025403 AMAQI
19°C18/20°C
30th Jul 2025414 AMAQI
30th Jul 2025425 AMAQI
30th Jul 2025466 AMAQI
30th Jul 2025477 AMAQI
30th Jul 2025498 AMAQI
30th Jul 2025509 AMAQI
30th Jul 20255010 AMAQI
30th Jul 20255211 AMAQI
30th Jul 20255212 PMAQI
30th Jul 2025541 PMAQI
30th Jul 2025532 PMAQI
30th Jul 2025513 PMAQI
30th Jul 2025504 PMAQI
30th Jul 2025505 PMAQI
30th Jul 2025486 PMAQI
30th Jul 2025487 PMAQI
30th Jul 2025488 PMAQI
30th Jul 2025499 PMAQI
30th Jul 20255110 PMAQI
30th Jul 20255111 PMAQI
31st Jul 20255112 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025512 AMAQI
31st Jul 2025513 AMAQI
20°C18/23°C
31st Jul 2025514 AMAQI
31st Jul 2025565 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20255910 AMAQI
31st Jul 20256111 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025601 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025453 PMAQI
31st Jul 2025514 PMAQI
31st Jul 2025415 PMAQI
31st Jul 2025446 PMAQI
31st Jul 2025467 PMAQI
31st Jul 2025468 PMAQI
31st Jul 2025479 PMAQI
31st Jul 20254910 PMAQI
31st Jul 20254811 PMAQI
1st Aug 20254912 AMAQI
1st Aug 2025501 AMAQI
1st Aug 2025502 AMAQI
1st Aug 2025433 AMAQI
20°C18/22°C
1st Aug 2025414 AMAQI
1st Aug 2025375 AMAQI
1st Aug 2025386 AMAQI
1st Aug 2025357 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025399 AMAQI
1st Aug 20253710 AMAQI
1st Aug 20253511 AMAQI
1st Aug 20253612 PMAQI
1st Aug 2025371 PMAQI
1st Aug 2025412 PMAQI
1st Aug 2025443 PMAQI
1st Aug 2025434 PMAQI
1st Aug 2025435 PMAQI
1st Aug 2025426 PMAQI
1st Aug 2025427 PMAQI
1st Aug 2025418 PMAQI
1st Aug 2025399 PMAQI
1st Aug 20254010 PMAQI
1st Aug 20254111 PMAQI
2nd Aug 20254112 AMAQI
2nd Aug 2025411 AMAQI
2nd Aug 2025412 AMAQI
2nd Aug 2025333 AMAQI
18°C17/19°C
2nd Aug 2025224 AMAQI
2nd Aug 2025255 AMAQI
2nd Aug 2025236 AMAQI
2nd Aug 2025327 AMAQI
2nd Aug 2025228 AMAQI
2nd Aug 2025209 AMAQI
2nd Aug 20252110 AMAQI
2nd Aug 20251911 AMAQI
2nd Aug 20251912 PMAQI
2nd Aug 2025181 PMAQI
2nd Aug 2025232 PMAQI
2nd Aug 2025253 PMAQI
2nd Aug 2025254 PMAQI
2nd Aug 2025245 PMAQI
2nd Aug 2025256 PMAQI
2nd Aug 2025257 PMAQI
2nd Aug 2025268 PMAQI
2nd Aug 2025269 PMAQI
2nd Aug 20252710 PMAQI
2nd Aug 20252711 PMAQI
3rd Aug 20252612 AMAQI
3rd Aug 2025281 AMAQI
3rd Aug 2025282 AMAQI
3rd Aug 2025283 AMAQI
18°C16/19°C
3rd Aug 2025244 AMAQI
3rd Aug 2025265 AMAQI
3rd Aug 2025286 AMAQI
3rd Aug 2025317 AMAQI
3rd Aug 2025308 AMAQI
3rd Aug 2025279 AMAQI
3rd Aug 20252810 AMAQI
3rd Aug 20252711 AMAQI
3rd Aug 20252612 PMAQI
3rd Aug 2025261 PMAQI
3rd Aug 2025272 PMAQI
3rd Aug 2025283 PMAQI
3rd Aug 2025264 PMAQI
3rd Aug 2025275 PMAQI
3rd Aug 2025276 PMAQI
3rd Aug 2025267 PMAQI
3rd Aug 2025268 PMAQI
3rd Aug 2025279 PMAQI
3rd Aug 20252810 PMAQI
3rd Aug 20252811 PMAQI
4th Aug 20252812 AMAQI
4th Aug 2025271 AMAQI
4th Aug 2025282 AMAQI
4th Aug 2025313 AMAQI
19°C17/20°C
4th Aug 2025304 AMAQI
4th Aug 2025315 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025337 AMAQI
4th Aug 2025338 AMAQI
4th Aug 2025349 AMAQI
4th Aug 20253410 AMAQI
4th Aug 20253511 AMAQI
4th Aug 20253312 PMAQI
4th Aug 2025321 PMAQI
4th Aug 2025312 PMAQI
4th Aug 2025323 PMAQI
4th Aug 2025304 PMAQI
4th Aug 2025305 PMAQI
4th Aug 2025306 PMAQI
4th Aug 2025307 PMAQI
4th Aug 2025308 PMAQI
4th Aug 2025309 PMAQI
4th Aug 20253010 PMAQI
4th Aug 20253011 PMAQI
5th Aug 20253012 AMAQI
5th Aug 2025301 AMAQI
5th Aug 2025292 AMAQI
5th Aug 2025273 AMAQI
19°C17/20°C
5th Aug 2025314 AMAQI
5th Aug 2025255 AMAQI
5th Aug 2025266 AMAQI
5th Aug 2025237 AMAQI
5th Aug 2025258 AMAQI
5th Aug 2025269 AMAQI
5th Aug 20252310 AMAQI
5th Aug 20252411 AMAQI
5th Aug 20252212 PMAQI
5th Aug 2025221 PMAQI
5th Aug 2025222 PMAQI
5th Aug 2025233 PMAQI
5th Aug 2025234 PMAQI
5th Aug 2025245 PMAQI
5th Aug 2025246 PMAQI
5th Aug 2025247 PMAQI
5th Aug 2025248 PMAQI
5th Aug 2025239 PMAQI
5th Aug 20252410 PMAQI
5th Aug 20252511 PMAQI
6th Aug 20252612 AMAQI
6th Aug 2025261 AMAQI
6th Aug 2025272 AMAQI
6th Aug 2025183 AMAQI
18°C17/19°C
6th Aug 2025204 AMAQI
6th Aug 2025195 AMAQI
6th Aug 2025206 AMAQI
6th Aug 2025217 AMAQI
6th Aug 2025248 AMAQI
6th Aug 2025239 AMAQI
6th Aug 20252310 AMAQI
6th Aug 20252111 AMAQI
6th Aug 20252112 PMAQI
6th Aug 2025201 PMAQI
6th Aug 2025202 PMAQI
6th Aug 2025213 PMAQI
6th Aug 2025214 PMAQI
6th Aug 2025215 PMAQI
6th Aug 2025226 PMAQI
6th Aug 2025227 PMAQI
6th Aug 2025218 PMAQI
6th Aug 2025229 PMAQI
6th Aug 20252310 PMAQI
6th Aug 20252311 PMAQI
7th Aug 20252312 AMAQI
7th Aug 2025231 AMAQI
7th Aug 2025232 AMAQI
7th Aug 2025163 AMAQI
17°C16/18°C
7th Aug 2025164 AMAQI
7th Aug 2025145 AMAQI
7th Aug 2025146 AMAQI
7th Aug 2025157 AMAQI
7th Aug 2025168 AMAQI
7th Aug 2025179 AMAQI
7th Aug 20251610 AMAQI
7th Aug 20251611 AMAQI
7th Aug 20251512 PMAQI
7th Aug 2025151 PMAQI
7th Aug 2025162 PMAQI
7th Aug 2025173 PMAQI
7th Aug 2025184 PMAQI
7th Aug 2025185 PMAQI
7th Aug 2025196 PMAQI
7th Aug 2025197 PMAQI
7th Aug 2025208 PMAQI
7th Aug 2025189 PMAQI
7th Aug 20251810 PMAQI
7th Aug 20251711 PMAQI
8th Aug 20251812 AMAQI
8th Aug 2025181 AMAQI
8th Aug 2025182 AMAQI
8th Aug 2025163 AMAQI
17°C15/19°C
8th Aug 2025154 AMAQI
8th Aug 2025155 AMAQI
8th Aug 2025166 AMAQI
8th Aug 2025187 AMAQI
8th Aug 2025188 AMAQI
8th Aug 2025189 AMAQI
8th Aug 20251810 AMAQI
8th Aug 20251911 AMAQI
8th Aug 20251712 PMAQI
8th Aug 2025181 PMAQI
8th Aug 2025192 PMAQI
8th Aug 2025193 PMAQI
8th Aug 2025204 PMAQI
8th Aug 2025195 PMAQI
8th Aug 2025206 PMAQI
8th Aug 2025207 PMAQI
8th Aug 2025188 PMAQI
8th Aug 2025189 PMAQI
8th Aug 20251810 PMAQI
8th Aug 20251811 PMAQI
9th Aug 20251812 AMAQI
9th Aug 2025181 AMAQI
9th Aug 2025172 AMAQI
9th Aug 2025203 AMAQI
17°C15/18°C
9th Aug 2025214 AMAQI
9th Aug 2025225 AMAQI
9th Aug 2025186 AMAQI
9th Aug 2025197 AMAQI
9th Aug 2025208 AMAQI
9th Aug 2025209 AMAQI
9th Aug 20252310 AMAQI
9th Aug 20252311 AMAQI
9th Aug 20252512 PMAQI
9th Aug 2025251 PMAQI
9th Aug 2025222 PMAQI
9th Aug 2025223 PMAQI
9th Aug 2025234 PMAQI
9th Aug 2025235 PMAQI
9th Aug 2025256 PMAQI
9th Aug 2025247 PMAQI
9th Aug 2025258 PMAQI
9th Aug 2025259 PMAQI
9th Aug 20252410 PMAQI
9th Aug 20252211 PMAQI
10th Aug 20252012 AMAQI
10th Aug 2025191 AMAQI
10th Aug 2025192 AMAQI
10th Aug 2025203 AMAQI
17°C14/19°C
10th Aug 2025244 AMAQI
10th Aug 2025225 AMAQI
10th Aug 2025226 AMAQI
10th Aug 2025217 AMAQI
10th Aug 2025218 AMAQI
10th Aug 2025209 AMAQI
10th Aug 20251810 AMAQI
10th Aug 20252011 AMAQI
10th Aug 20252112 PMAQI
10th Aug 2025211 PMAQI
10th Aug 2025212 PMAQI
10th Aug 2025213 PMAQI
10th Aug 2025214 PMAQI
10th Aug 2025215 PMAQI
10th Aug 2025226 PMAQI
10th Aug 2025217 PMAQI
10th Aug 2025218 PMAQI
10th Aug 2025229 PMAQI
10th Aug 20252210 PMAQI
10th Aug 20252211 PMAQI
11th Aug 20252212 AMAQI
11th Aug 2025221 AMAQI
11th Aug 2025212 AMAQI
11th Aug 2025203 AMAQI
17°C15/19°C
11th Aug 2025194 AMAQI
11th Aug 2025195 AMAQI
11th Aug 2025186 AMAQI
11th Aug 2025197 AMAQI
11th Aug 2025198 AMAQI
11th Aug 2025189 AMAQI
11th Aug 20251710 AMAQI
11th Aug 20251911 AMAQI
11th Aug 20251812 PMAQI
11th Aug 2025201 PMAQI
11th Aug 2025182 PMAQI
11th Aug 2025173 PMAQI
11th Aug 2025184 PMAQI
11th Aug 2025175 PMAQI
11th Aug 2025186 PMAQI
11th Aug 2025177 PMAQI
11th Aug 2025178 PMAQI
11th Aug 2025189 PMAQI
11th Aug 20251810 PMAQI
11th Aug 20252011 PMAQI
12th Aug 20251912 AMAQI
12th Aug 2025191 AMAQI
12th Aug 2025192 AMAQI
12th Aug 2025153 AMAQI
18°C15/21°C
12th Aug 2025144 AMAQI
12th Aug 2025125 AMAQI
12th Aug 2025126 AMAQI
12th Aug 2025137 AMAQI
12th Aug 2025158 AMAQI
12th Aug 2025169 AMAQI
12th Aug 20251610 AMAQI
12th Aug 20251611 AMAQI
12th Aug 20251512 PMAQI
12th Aug 2025161 PMAQI
12th Aug 2025162 PMAQI
12th Aug 2025173 PMAQI
12th Aug 2025164 PMAQI
12th Aug 2025165 PMAQI
12th Aug 2025156 PMAQI
12th Aug 2025177 PMAQI
12th Aug 2025178 PMAQI
12th Aug 2025159 PMAQI
12th Aug 20251610 PMAQI
12th Aug 20251711 PMAQI
13th Aug 20251712 AMAQI
13th Aug 2025171 AMAQI
13th Aug 2025162 AMAQI
13th Aug 2025153 AMAQI
17°C14/19°C
13th Aug 2025134 AMAQI
13th Aug 2025135 AMAQI
13th Aug 2025146 AMAQI
13th Aug 2025137 AMAQI
13th Aug 2025158 AMAQI
13th Aug 2025159 AMAQI
13th Aug 20251410 AMAQI
13th Aug 20251411 AMAQI
13th Aug 20251412 PMAQI
13th Aug 2025141 PMAQI
13th Aug 2025142 PMAQI
13th Aug 2025163 PMAQI
13th Aug 2025154 PMAQI
13th Aug 2025155 PMAQI
13th Aug 2025156 PMAQI
13th Aug 2025157 PMAQI
13th Aug 2025188 PMAQI
13th Aug 2025159 PMAQI
13th Aug 20251610 PMAQI
13th Aug 20251611 PMAQI
14th Aug 20251612 AMAQI
14th Aug 2025161 AMAQI
14th Aug 2025172 AMAQI
14th Aug 2025163 AMAQI
17°C13/21°C
14th Aug 2025184 AMAQI
14th Aug 2025165 AMAQI
14th Aug 2025156 AMAQI
14th Aug 2025157 AMAQI
14th Aug 2025188 AMAQI
14th Aug 2025219 AMAQI
14th Aug 20251910 AMAQI
14th Aug 20251611 AMAQI
14th Aug 20251412 PMAQI
14th Aug 2025131 PMAQI
14th Aug 2025202 PMAQI
14th Aug 2025163 PMAQI
14th Aug 2025164 PMAQI
14th Aug 2025155 PMAQI
14th Aug 2025166 PMAQI
14th Aug 2025177 PMAQI
14th Aug 2025188 PMAQI
14th Aug 2025189 PMAQI
14th Aug 20251810 PMAQI
14th Aug 20252011 PMAQI
15th Aug 20251812 AMAQI
15th Aug 2025171 AMAQI
15th Aug 2025182 AMAQI
15th Aug 2025223 AMAQI
18°C15/20°C
15th Aug 2025224 AMAQI
15th Aug 2025285 AMAQI
15th Aug 2025246 AMAQI
15th Aug 2025257 AMAQI
15th Aug 2025238 AMAQI
15th Aug 2025239 AMAQI
15th Aug 20252010 AMAQI
15th Aug 20251911 AMAQI
15th Aug 20251812 PMAQI
15th Aug 2025191 PMAQI
15th Aug 2025202 PMAQI
15th Aug 2025213 PMAQI
15th Aug 2025204 PMAQI
15th Aug 2025215 PMAQI
15th Aug 2025236 PMAQI
15th Aug 2025217 PMAQI
15th Aug 2025248 PMAQI
15th Aug 2025249 PMAQI
15th Aug 20252110 PMAQI
15th Aug 20252211 PMAQI
16th Aug 20252112 AMAQI
16th Aug 2025211 AMAQI
16th Aug 2025202 AMAQI
16th Aug 2025323 AMAQI
19°C17/21°C
16th Aug 2025194 AMAQI
16th Aug 2025185 AMAQI
16th Aug 2025126 AMAQI
16th Aug 2025187 AMAQI
16th Aug 2025118 AMAQI
16th Aug 202599 AMAQI
16th Aug 2025910 AMAQI
16th Aug 2025911 AMAQI
16th Aug 2025912 PMAQI
16th Aug 202591 PMAQI
16th Aug 2025122 PMAQI
16th Aug 2025133 PMAQI
16th Aug 2025144 PMAQI
16th Aug 2025155 PMAQI
16th Aug 2025146 PMAQI
16th Aug 2025147 PMAQI
16th Aug 2025148 PMAQI
16th Aug 2025149 PMAQI
16th Aug 20251410 PMAQI
16th Aug 20251511 PMAQI
17th Aug 20251612 AMAQI
17th Aug 2025171 AMAQI
17th Aug 2025172 AMAQI
17th Aug 2025103 AMAQI
16°C13/17°C
17th Aug 2025104 AMAQI
4 AM17th Aug 2025115 AMAQI
17th Aug 2025116 AMAQI
17th Aug 2025107 AMAQI
17th Aug 2025108 AMAQI
17th Aug 2025109 AMAQI
17th Aug 20251110 AMAQI
17th Aug 20251011 AMAQI
17th Aug 20251012 PMAQI
12 PM17th Aug 2025101 PMAQI
17th Aug 2025122 PMAQI
17th Aug 2025123 PMAQI
17th Aug 2025124 PMAQI
17th Aug 2025125 PMAQI
17th Aug 2025146 PMAQI
17th Aug 2025127 PMAQI
17th Aug 2025128 PMAQI
17th Aug 2025129 PMAQI
9 PM17th Aug 20251310 PMAQI
17th Aug 20251311 PMAQI
12 AM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 9 PM
30AQI
18 hours / Day
540 hours / Month
Avg. Lowest Time
4 AM - 9 PM
30AQI
18 hours / Day
540 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 9 PM (Avg. 30), while the lowest AQI was between 4 AM to 9 PM (Avg. 30).
Night time
Avg. Highest Time
12 AM - 11 PM
31AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
12 AM - 11 PM
31AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 31), while the lowest AQI was between 12 AM to 11 PM (Avg. 31).
2025 Days Vs Air Quality
Kotka, Kymenlaakso, Finland
2025
96%
218
4%
10
Total number of days with different AQI categories in last 229 days in 2025 (136 days remaining)
Good
218 DaysModerate
10 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2025, 96% of 229 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
Kotka, Kymenlaakso, 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
21AQI
21AQI
2nd January 2025
22AQI
22AQI
3rd January 2025
24AQI
24AQI
4th January 2025
27AQI
27AQI
5th January 2025
24AQI
24AQI
6th January 2025
25AQI
25AQI
7th January 2025
29AQI
29AQI
8th January 2025
32AQI
32AQI
9th January 2025
32AQI
32AQI
10th January 2025
32AQI
32AQI
11th January 2025
28AQI
28AQI
12th January 2025
26AQI
26AQI
13th January 2025
24AQI
24AQI
14th January 2025
24AQI
24AQI
15th January 2025
25AQI
25AQI
16th January 2025
22AQI
22AQI
17th January 2025
22AQI
22AQI
18th January 2025
23AQI
23AQI
19th January 2025
23AQI
23AQI
20th January 2025
22AQI
22AQI
21st January 2025
23AQI
23AQI
22nd January 2025
25AQI
25AQI
23rd January 2025
25AQI
25AQI
24th January 2025
26AQI
26AQI
25th January 2025
30AQI
30AQI
26th January 2025
29AQI
29AQI
27th January 2025
27AQI
27AQI
28th January 2025
28AQI
28AQI
29th January 2025
32AQI
32AQI
30th January 2025
26AQI
26AQI
31st January 2025
25AQI
25AQI
1st February 2025
23AQI
23AQI
2nd February 2025
23AQI
23AQI
3rd February 2025
24AQI
24AQI
4th February 2025
29AQI
29AQI
5th February 2025
25AQI
25AQI
6th February 2025
31AQI
31AQI
7th February 2025
34AQI
34AQI
8th February 2025
31AQI
31AQI
9th February 2025
39AQI
39AQI
10th February 2025
35AQI
35AQI
11th February 2025
32AQI
32AQI
12th February 2025
27AQI
27AQI
13th February 2025
26AQI
26AQI
14th February 2025
27AQI
27AQI
15th February 2025
29AQI
29AQI
16th February 2025
28AQI
28AQI
17th February 2025
31AQI
31AQI
18th February 2025
30AQI
30AQI
19th February 2025
32AQI
32AQI
20th February 2025
33AQI
33AQI
21st February 2025
35AQI
35AQI
22nd February 2025
48AQI
48AQI
23rd February 2025
53AQI
53AQI
24th February 2025
59AQI
59AQI
25th February 2025
62AQI
62AQI
26th February 2025
64AQI
64AQI
27th February 2025
58AQI
58AQI
28th February 2025
54AQI
54AQI
1st March 2025
42AQI
42AQI
2nd March 2025
37AQI
37AQI
3rd March 2025
31AQI
31AQI
4th March 2025
27AQI
27AQI
5th March 2025
24AQI
24AQI
6th March 2025
23AQI
23AQI
7th March 2025
23AQI
23AQI
8th March 2025
32AQI
32AQI
9th March 2025
29AQI
29AQI
10th March 2025
28AQI
28AQI
11th March 2025
26AQI
26AQI
12th March 2025
27AQI
27AQI
13th March 2025
28AQI
28AQI
14th March 2025
24AQI
24AQI
15th March 2025
22AQI
22AQI
16th March 2025
19AQI
19AQI
17th March 2025
20AQI
20AQI
18th March 2025
18AQI
18AQI
19th March 2025
19AQI
19AQI
20th March 2025
21AQI
21AQI
21st March 2025
25AQI
25AQI
22nd March 2025
25AQI
25AQI
23rd March 2025
25AQI
25AQI
24th March 2025
30AQI
30AQI
25th March 2025
40AQI
40AQI
26th March 2025
36AQI
36AQI
27th March 2025
31AQI
31AQI
28th March 2025
32AQI
32AQI
29th March 2025
41AQI
41AQI
30th March 2025
40AQI
40AQI
31st March 2025
41AQI
41AQI
1st April 2025
41AQI
41AQI
2nd April 2025
33AQI
33AQI
3rd April 2025
32AQI
32AQI
4th April 2025
29AQI
29AQI
5th April 2025
26AQI
26AQI
6th April 2025
24AQI
24AQI
7th April 2025
22AQI
22AQI
8th April 2025
21AQI
21AQI
9th April 2025
19AQI
19AQI
10th April 2025
18AQI
18AQI
11th April 2025
17AQI
17AQI
12th April 2025
18AQI
18AQI
13th April 2025
18AQI
18AQI
14th April 2025
24AQI
24AQI
15th April 2025
26AQI
26AQI
16th April 2025
28AQI
28AQI
17th April 2025
28AQI
28AQI
18th April 2025
30AQI
30AQI
19th April 2025
31AQI
31AQI
20th April 2025
23AQI
23AQI
21st April 2025
20AQI
20AQI
22nd April 2025
20AQI
20AQI
23rd April 2025
20AQI
20AQI
24th April 2025
18AQI
18AQI
25th April 2025
19AQI
19AQI
26th April 2025
18AQI
18AQI
27th April 2025
18AQI
18AQI
28th April 2025
20AQI
20AQI
29th April 2025
19AQI
19AQI
30th April 2025
18AQI
18AQI
1st May 2025
18AQI
18AQI
2nd May 2025
16AQI
16AQI
3rd May 2025
17AQI
17AQI
4th May 2025
16AQI
16AQI
5th May 2025
16AQI
16AQI
6th May 2025
16AQI
16AQI
7th May 2025
17AQI
17AQI
8th May 2025
17AQI
17AQI
9th May 2025
18AQI
18AQI
10th May 2025
19AQI
19AQI
11th May 2025
18AQI
18AQI
12th May 2025
19AQI
19AQI
13th May 2025
19AQI
19AQI
14th May 2025
18AQI
18AQI
15th May 2025
17AQI
17AQI
16th May 2025
20AQI
20AQI
17th May 2025
18AQI
18AQI
18th May 2025
20AQI
20AQI
19th May 2025
19AQI
19AQI
20th May 2025
19AQI
19AQI
21st May 2025
16AQI
16AQI
22nd May 2025
18AQI
18AQI
23rd May 2025
22AQI
22AQI
24th May 2025
20AQI
20AQI
25th May 2025
19AQI
19AQI
26th May 2025
20AQI
20AQI
27th May 2025
21AQI
21AQI
28th May 2025
21AQI
21AQI
29th May 2025
28AQI
28AQI
30th May 2025
30AQI
30AQI
31st May 2025
24AQI
24AQI
1st June 2025
20AQI
20AQI
2nd June 2025
21AQI
21AQI
3rd June 2025
22AQI
22AQI
4th June 2025
21AQI
21AQI
5th June 2025
23AQI
23AQI
6th June 2025
22AQI
22AQI
7th June 2025
20AQI
20AQI
8th June 2025
19AQI
19AQI
9th June 2025
21AQI
21AQI
10th June 2025
22AQI
22AQI
11th June 2025
29AQI
29AQI
12th June 2025
29AQI
29AQI
13th June 2025
26AQI
26AQI
14th June 2025
26AQI
26AQI
15th June 2025
26AQI
26AQI
16th June 2025
30AQI
30AQI
17th June 2025
34AQI
34AQI
18th June 2025
31AQI
31AQI
19th June 2025
27AQI
27AQI
20th June 2025
27AQI
27AQI
21st June 2025
26AQI
26AQI
22nd June 2025
23AQI
23AQI
23rd June 2025
23AQI
23AQI
24th June 2025
25AQI
25AQI
25th June 2025
25AQI
25AQI
26th June 2025
24AQI
24AQI
27th June 2025
25AQI
25AQI
28th June 2025
29AQI
29AQI
29th June 2025
28AQI
28AQI
30th June 2025
25AQI
25AQI
1st July 2025
24AQI
24AQI
2nd July 2025
26AQI
26AQI
3rd July 2025
24AQI
24AQI
4th July 2025
22AQI
22AQI
5th July 2025
22AQI
22AQI
6th July 2025
21AQI
21AQI
7th July 2025
22AQI
22AQI
8th July 2025
24AQI
24AQI
9th July 2025
26AQI
26AQI
10th July 2025
29AQI
29AQI
11th July 2025
32AQI
32AQI
12th July 2025
34AQI
34AQI
13th July 2025
36AQI
36AQI
14th July 2025
40AQI
40AQI
15th July 2025
43AQI
43AQI
16th July 2025
33AQI
33AQI
17th July 2025
32AQI
32AQI
18th July 2025
26AQI
26AQI
19th July 2025
28AQI
28AQI
20th July 2025
26AQI
26AQI
21st July 2025
31AQI
31AQI
22nd July 2025
40AQI
40AQI
23rd July 2025
48AQI
48AQI
24th July 2025
52AQI
52AQI
25th July 2025
54AQI
54AQI
26th July 2025
53AQI
53AQI
27th July 2025
43AQI
43AQI
28th July 2025
35AQI
35AQI
29th July 2025
37AQI
37AQI
30th July 2025
47AQI
47AQI
31st July 2025
52AQI
52AQI
1st August 2025
41AQI
41AQI
2nd August 2025
27AQI
27AQI
3rd August 2025
27AQI
27AQI
4th August 2025
31AQI
31AQI
5th August 2025
25AQI
25AQI
6th August 2025
22AQI
22AQI
7th August 2025
18AQI
18AQI
8th August 2025
18AQI
18AQI
9th August 2025
22AQI
22AQI
10th August 2025
21AQI
21AQI
11th August 2025
19AQI
19AQI
12th August 2025
16AQI
16AQI
13th August 2025
15AQI
15AQI
14th August 2025
17AQI
17AQI
15th August 2025
21AQI
21AQI
16th August 2025
16AQI
16AQI
26AQI
37AQI
29AQI
23AQI
19AQI
25AQI
34AQI
22AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202527AQI
31
22
6
31
30
31
30
27
4
16
218
10
Highest AQI recorded in
February37AQI
Lowest AQI recorded in
May19AQI
202424AQI
31
28
1
28
3
29
27
3
29
1
31
31
21
9
31
30
31
347
17
Highest AQI recorded in
September36AQI
Lowest AQI recorded in
October18AQI
202319AQI
18
19
30
12
1
8
14
4
23
1
21
3
28
27
29
2
233
7
Highest AQI recorded in
April28AQI
Lowest AQI recorded in
October12AQI
202220AQI
21
20
1
28
3
30
31
28
2
22
2
2
28
30
1
11
26
4
277
13
Highest AQI recorded in
March29AQI
Lowest AQI recorded in
September11AQI
202124AQI
29
2
26
2
31
30
29
2
25
5
28
3
31
30
28
3
26
3
31
344
20
Highest AQI recorded in
June36AQI
Lowest AQI recorded in
September16AQI
202022AQI
12
1
16
18
29
31
31
30
31
30
31
259
1
Highest AQI recorded in
March36AQI
Lowest AQI recorded in
November12AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
27AQILeast Polluted Year Recorded
2023(Avg.)
19AQIKotka's annual 2025 AQI (27) shows an average percentage change of 25.2% (worsened AQI) compared to previous years: 2020 (22), 2021 (24), 2022 (20), 2023 (19), 2024 (24).
