Gdynia, Pomorskie, Poland 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
Gdynia, Pomorskie, Poland
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
26th Aug 2023
74AQILowest AQI recorded on
24th Aug 2025
14AQISame Day Analysis (8th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 24 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 8th Aug - 9th Aug 2026
Gdynia, Pomorskie, Poland
AQI
Day
Night
.
4 AM8th Aug 2026
8 PM
3 AM9th Aug 2026
Day time
Avg. Highest Time
7PM8th Aug
28AQI
Avg. Lowest Time
6AM8th Aug
21AQI
Night time
Avg. Highest Time
2AM9th Aug
41AQI
Avg. Lowest Time
10PM8th Aug
23AQI
In the last 24 hours,
Gdynia's AQI reached its highest point of 41 at 2 AM during the Night, while the lowest point, 21, was recorded at 6 AM during the Day between 8th Aug and 9th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Gdynia, Pomorskie, Poland
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 2026284 AMAQI
11th Jul 2026275 AMAQI
11th Jul 2026236 AMAQI
11th Jul 2026227 AMAQI
11th Jul 2026228 AMAQI
11th Jul 2026249 AMAQI
11th Jul 20262810 AMAQI
11th Jul 20262911 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026241 PMAQI
11th Jul 2026282 PMAQI
11th Jul 2026283 PMAQI
11th Jul 2026294 PMAQI
11th Jul 2026285 PMAQI
11th Jul 2026286 PMAQI
11th Jul 2026297 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026259 PMAQI
11th Jul 20262610 PMAQI
11th Jul 20262811 PMAQI
12th Jul 20262812 AMAQI
12th Jul 2026281 AMAQI
12th Jul 2026282 AMAQI
12th Jul 2026293 AMAQI
16°C14/19°C
12th Jul 2026264 AMAQI
12th Jul 2026245 AMAQI
12th Jul 2026216 AMAQI
12th Jul 2026217 AMAQI
12th Jul 2026208 AMAQI
12th Jul 2026249 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262811 AMAQI
12th Jul 20262712 PMAQI
12th Jul 2026261 PMAQI
12th Jul 2026282 PMAQI
12th Jul 2026283 PMAQI
12th Jul 2026304 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026296 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026259 PMAQI
12th Jul 20262810 PMAQI
12th Jul 20262711 PMAQI
13th Jul 20262512 AMAQI
13th Jul 2026281 AMAQI
13th Jul 2026262 AMAQI
13th Jul 2026283 AMAQI
17°C15/19°C
13th Jul 2026254 AMAQI
13th Jul 2026245 AMAQI
13th Jul 2026226 AMAQI
13th Jul 2026227 AMAQI
13th Jul 2026208 AMAQI
13th Jul 2026249 AMAQI
13th Jul 20262910 AMAQI
13th Jul 20262811 AMAQI
13th Jul 20262912 PMAQI
13th Jul 2026301 PMAQI
13th Jul 2026312 PMAQI
13th Jul 2026323 PMAQI
13th Jul 2026314 PMAQI
13th Jul 2026325 PMAQI
13th Jul 2026326 PMAQI
13th Jul 2026317 PMAQI
13th Jul 2026308 PMAQI
13th Jul 2026249 PMAQI
13th Jul 20262710 PMAQI
13th Jul 20262711 PMAQI
14th Jul 20262712 AMAQI
14th Jul 2026261 AMAQI
14th Jul 2026302 AMAQI
14th Jul 2026303 AMAQI
17°C15/20°C
14th Jul 2026244 AMAQI
14th Jul 2026205 AMAQI
14th Jul 2026186 AMAQI
14th Jul 2026207 AMAQI
14th Jul 2026188 AMAQI
14th Jul 2026229 AMAQI
14th Jul 20262810 AMAQI
14th Jul 20262611 AMAQI
14th Jul 20262612 PMAQI
14th Jul 2026261 PMAQI
14th Jul 2026272 PMAQI
14th Jul 2026283 PMAQI
14th Jul 2026294 PMAQI
14th Jul 2026325 PMAQI
14th Jul 2026306 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026298 PMAQI
14th Jul 2026259 PMAQI
14th Jul 20262810 PMAQI
14th Jul 20262411 PMAQI
15th Jul 20262812 AMAQI
15th Jul 2026281 AMAQI
15th Jul 2026282 AMAQI
15th Jul 2026303 AMAQI
17°C14/19°C
15th Jul 2026244 AMAQI
15th Jul 2026225 AMAQI
15th Jul 2026206 AMAQI
15th Jul 2026197 AMAQI
15th Jul 2026198 AMAQI
15th Jul 2026209 AMAQI
15th Jul 20262510 AMAQI
15th Jul 20262311 AMAQI
15th Jul 20262212 PMAQI
15th Jul 2026261 PMAQI
15th Jul 2026242 PMAQI
15th Jul 2026263 PMAQI
15th Jul 2026254 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026256 PMAQI
15th Jul 2026277 PMAQI
15th Jul 2026278 PMAQI
15th Jul 2026249 PMAQI
15th Jul 20262510 PMAQI
15th Jul 20262611 PMAQI
16th Jul 20262412 AMAQI
16th Jul 2026281 AMAQI
16th Jul 2026272 AMAQI
16th Jul 2026283 AMAQI
17°C15/20°C
16th Jul 2026264 AMAQI
16th Jul 2026265 AMAQI
16th Jul 2026226 AMAQI
16th Jul 2026227 AMAQI
16th Jul 2026228 AMAQI
16th Jul 2026239 AMAQI
16th Jul 20262310 AMAQI
16th Jul 20262811 AMAQI
16th Jul 20262712 PMAQI
16th Jul 2026271 PMAQI
16th Jul 2026272 PMAQI
16th Jul 2026263 PMAQI
16th Jul 2026304 PMAQI
16th Jul 2026275 PMAQI
16th Jul 2026286 PMAQI
16th Jul 2026277 PMAQI
16th Jul 2026268 PMAQI
16th Jul 2026269 PMAQI
16th Jul 20262610 PMAQI
16th Jul 20262611 PMAQI
17th Jul 20262712 AMAQI
17th Jul 2026251 AMAQI
17th Jul 2026262 AMAQI
17th Jul 2026263 AMAQI
18°C15/21°C
17th Jul 2026244 AMAQI
17th Jul 2026255 AMAQI
17th Jul 2026246 AMAQI
17th Jul 2026247 AMAQI
17th Jul 2026238 AMAQI
17th Jul 2026459 AMAQI
17th Jul 20263410 AMAQI
17th Jul 20265011 AMAQI
17th Jul 20264912 PMAQI
17th Jul 2026501 PMAQI
17th Jul 2026482 PMAQI
17th Jul 2026483 PMAQI
17th Jul 2026484 PMAQI
17th Jul 2026505 PMAQI
17th Jul 2026486 PMAQI
17th Jul 2026497 PMAQI
17th Jul 2026488 PMAQI
17th Jul 2026489 PMAQI
17th Jul 20265010 PMAQI
17th Jul 20265211 PMAQI
18th Jul 20265812 AMAQI
18th Jul 2026641 AMAQI
18th Jul 2026662 AMAQI
18th Jul 2026663 AMAQI
20°C15/23°C
18th Jul 2026704 AMAQI
18th Jul 2026715 AMAQI
18th Jul 2026676 AMAQI
18th Jul 2026687 AMAQI
18th Jul 2026778 AMAQI
18th Jul 2026769 AMAQI
18th Jul 20268010 AMAQI
18th Jul 20268011 AMAQI
18th Jul 20267412 PMAQI
18th Jul 2026701 PMAQI
18th Jul 2026682 PMAQI
18th Jul 2026663 PMAQI
18th Jul 2026664 PMAQI
18th Jul 2026645 PMAQI
18th Jul 2026626 PMAQI
18th Jul 2026617 PMAQI
18th Jul 2026588 PMAQI
18th Jul 2026529 PMAQI
18th Jul 20265010 PMAQI
18th Jul 20265411 PMAQI
19th Jul 20265412 AMAQI
19th Jul 2026581 AMAQI
19th Jul 2026542 AMAQI
19th Jul 2026553 AMAQI
19°C17/21°C
19th Jul 2026524 AMAQI
19th Jul 2026545 AMAQI
19th Jul 2026556 AMAQI
19th Jul 2026547 AMAQI
19th Jul 2026508 AMAQI
19th Jul 2026509 AMAQI
19th Jul 20264810 AMAQI
19th Jul 20264811 AMAQI
19th Jul 20264512 PMAQI
19th Jul 2026411 PMAQI
19th Jul 2026382 PMAQI
19th Jul 2026343 PMAQI
19th Jul 2026384 PMAQI
19th Jul 2026375 PMAQI
19th Jul 2026406 PMAQI
19th Jul 2026417 PMAQI
19th Jul 2026378 PMAQI
19th Jul 2026369 PMAQI
19th Jul 20263410 PMAQI
19th Jul 20263411 PMAQI
20th Jul 20263712 AMAQI
20th Jul 2026501 AMAQI
20th Jul 2026522 AMAQI
20th Jul 2026523 AMAQI
17°C14/21°C
20th Jul 2026444 AMAQI
20th Jul 2026415 AMAQI
20th Jul 2026476 AMAQI
20th Jul 2026467 AMAQI
20th Jul 2026458 AMAQI
20th Jul 2026379 AMAQI
20th Jul 20264010 AMAQI
20th Jul 20263611 AMAQI
20th Jul 20263612 PMAQI
20th Jul 2026311 PMAQI
20th Jul 2026262 PMAQI
20th Jul 2026253 PMAQI
20th Jul 2026274 PMAQI
20th Jul 2026295 PMAQI
20th Jul 2026306 PMAQI
20th Jul 2026267 PMAQI
20th Jul 2026408 PMAQI
20th Jul 2026479 PMAQI
20th Jul 20263710 PMAQI
20th Jul 20263011 PMAQI
21st Jul 20262912 AMAQI
21st Jul 2026311 AMAQI
21st Jul 2026282 AMAQI
21st Jul 2026283 AMAQI
16°C13/19°C
21st Jul 2026294 AMAQI
21st Jul 2026286 AMAQI
21st Jul 2026287 AMAQI
21st Jul 2026278 AMAQI
21st Jul 2026279 AMAQI
21st Jul 20262610 AMAQI
21st Jul 20262611 AMAQI
21st Jul 20263612 PMAQI
21st Jul 2026281 PMAQI
21st Jul 2026282 PMAQI
21st Jul 2026273 PMAQI
21st Jul 2026284 PMAQI
21st Jul 2026275 PMAQI
21st Jul 2026246 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026248 PMAQI
21st Jul 2026259 PMAQI
21st Jul 20262410 PMAQI
21st Jul 20262311 PMAQI
22nd Jul 20262412 AMAQI
22nd Jul 2026231 AMAQI
22nd Jul 2026252 AMAQI
22nd Jul 2026253 AMAQI
15°C14/17°C
22nd Jul 2026224 AMAQI
22nd Jul 2026245 AMAQI
22nd Jul 2026276 AMAQI
22nd Jul 2026267 AMAQI
22nd Jul 2026238 AMAQI
22nd Jul 2026229 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20262611 AMAQI
22nd Jul 20264312 PMAQI
22nd Jul 2026431 PMAQI
22nd Jul 2026462 PMAQI
22nd Jul 2026423 PMAQI
22nd Jul 2026454 PMAQI
22nd Jul 2026435 PMAQI
22nd Jul 2026436 PMAQI
22nd Jul 2026457 PMAQI
22nd Jul 2026468 PMAQI
22nd Jul 2026469 PMAQI
22nd Jul 20264310 PMAQI
22nd Jul 20264311 PMAQI
23rd Jul 20264312 AMAQI
23rd Jul 2026491 AMAQI
23rd Jul 2026272 AMAQI
23rd Jul 2026273 AMAQI
16°C12/20°C
23rd Jul 2026294 AMAQI
23rd Jul 2026295 AMAQI
23rd Jul 2026386 AMAQI
23rd Jul 2026467 AMAQI
23rd Jul 2026478 AMAQI
23rd Jul 2026509 AMAQI
23rd Jul 20264810 AMAQI
23rd Jul 20264511 AMAQI
23rd Jul 20264512 PMAQI
23rd Jul 2026431 PMAQI
23rd Jul 2026352 PMAQI
23rd Jul 2026273 PMAQI
23rd Jul 2026274 PMAQI
23rd Jul 2026285 PMAQI
23rd Jul 2026276 PMAQI
23rd Jul 2026287 PMAQI
23rd Jul 2026308 PMAQI
23rd Jul 2026279 PMAQI
23rd Jul 20262610 PMAQI
23rd Jul 20262711 PMAQI
24th Jul 20262712 AMAQI
24th Jul 2026271 AMAQI
24th Jul 2026262 AMAQI
24th Jul 2026293 AMAQI
15°C13/18°C
24th Jul 2026244 AMAQI
24th Jul 2026275 AMAQI
24th Jul 2026276 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026268 AMAQI
24th Jul 2026259 AMAQI
24th Jul 20262510 AMAQI
24th Jul 20262411 AMAQI
24th Jul 20262312 PMAQI
24th Jul 2026231 PMAQI
24th Jul 2026242 PMAQI
24th Jul 2026243 PMAQI
24th Jul 2026254 PMAQI
24th Jul 2026245 PMAQI
24th Jul 2026236 PMAQI
24th Jul 2026237 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026499 PMAQI
24th Jul 20264610 PMAQI
24th Jul 20264811 PMAQI
25th Jul 20264612 AMAQI
25th Jul 2026451 AMAQI
25th Jul 2026482 AMAQI
25th Jul 2026483 AMAQI
17°C14/19°C
25th Jul 2026484 AMAQI
25th Jul 2026455 AMAQI
25th Jul 2026446 AMAQI
25th Jul 2026457 AMAQI
25th Jul 2026338 AMAQI
25th Jul 2026309 AMAQI
25th Jul 20263010 AMAQI
25th Jul 20262911 AMAQI
25th Jul 20263012 PMAQI
25th Jul 2026301 PMAQI
25th Jul 2026372 PMAQI
25th Jul 2026393 PMAQI
25th Jul 2026424 PMAQI
25th Jul 2026405 PMAQI
25th Jul 2026376 PMAQI
25th Jul 2026397 PMAQI
25th Jul 2026408 PMAQI
25th Jul 2026429 PMAQI
25th Jul 20264310 PMAQI
25th Jul 20264211 PMAQI
26th Jul 20264712 AMAQI
26th Jul 2026461 AMAQI
26th Jul 2026542 AMAQI
26th Jul 2026573 AMAQI
18°C14/23°C
26th Jul 2026594 AMAQI
26th Jul 2026555 AMAQI
26th Jul 2026506 AMAQI
26th Jul 2026507 AMAQI
26th Jul 2026508 AMAQI
26th Jul 2026469 AMAQI
26th Jul 20264410 AMAQI
26th Jul 20264411 AMAQI
26th Jul 20264512 PMAQI
26th Jul 2026411 PMAQI
26th Jul 2026422 PMAQI
26th Jul 2026463 PMAQI
26th Jul 2026434 PMAQI
26th Jul 2026365 PMAQI
26th Jul 2026386 PMAQI
26th Jul 2026437 PMAQI
26th Jul 2026378 PMAQI
26th Jul 2026419 PMAQI
26th Jul 20264210 PMAQI
26th Jul 20264611 PMAQI
27th Jul 20264712 AMAQI
27th Jul 2026501 AMAQI
27th Jul 2026502 AMAQI
27th Jul 2026493 AMAQI
19°C16/22°C
27th Jul 2026464 AMAQI
27th Jul 2026455 AMAQI
27th Jul 2026526 AMAQI
27th Jul 2026537 AMAQI
27th Jul 2026528 AMAQI
27th Jul 2026559 AMAQI
27th Jul 20265410 AMAQI
27th Jul 20265011 AMAQI
27th Jul 20264812 PMAQI
27th Jul 2026431 PMAQI
27th Jul 2026242 PMAQI
27th Jul 2026233 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026276 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026238 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262310 PMAQI
27th Jul 20262311 PMAQI
28th Jul 20262612 AMAQI
28th Jul 2026241 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026253 AMAQI
17°C16/20°C
28th Jul 2026234 AMAQI
28th Jul 2026235 AMAQI
28th Jul 2026236 AMAQI
28th Jul 2026217 AMAQI
28th Jul 2026248 AMAQI
28th Jul 2026279 AMAQI
28th Jul 20262610 AMAQI
28th Jul 20262711 AMAQI
28th Jul 20262612 PMAQI
28th Jul 2026251 PMAQI
28th Jul 2026252 PMAQI
28th Jul 2026243 PMAQI
28th Jul 2026234 PMAQI
28th Jul 2026235 PMAQI
28th Jul 2026236 PMAQI
28th Jul 2026247 PMAQI
28th Jul 2026238 PMAQI
28th Jul 2026239 PMAQI
28th Jul 20262510 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026231 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026253 AMAQI
17°C14/19°C
29th Jul 2026234 AMAQI
29th Jul 2026235 AMAQI
29th Jul 2026246 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026248 AMAQI
29th Jul 2026259 AMAQI
29th Jul 20262710 AMAQI
29th Jul 20263811 AMAQI
29th Jul 20263812 PMAQI
29th Jul 2026381 PMAQI
29th Jul 2026242 PMAQI
29th Jul 2026243 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026345 PMAQI
29th Jul 2026366 PMAQI
29th Jul 2026427 PMAQI
29th Jul 2026418 PMAQI
29th Jul 2026409 PMAQI
29th Jul 20264210 PMAQI
29th Jul 20264211 PMAQI
30th Jul 20264712 AMAQI
30th Jul 2026541 AMAQI
30th Jul 2026542 AMAQI
30th Jul 2026543 AMAQI
19°C15/24°C
30th Jul 2026524 AMAQI
30th Jul 2026525 AMAQI
30th Jul 2026436 AMAQI
30th Jul 2026507 AMAQI
30th Jul 2026528 AMAQI
30th Jul 2026559 AMAQI
30th Jul 20265410 AMAQI
30th Jul 20265311 AMAQI
30th Jul 20264712 PMAQI
30th Jul 2026481 PMAQI
30th Jul 2026382 PMAQI
30th Jul 2026343 PMAQI
30th Jul 2026304 PMAQI
30th Jul 2026235 PMAQI
30th Jul 2026236 PMAQI
30th Jul 2026247 PMAQI
30th Jul 2026338 PMAQI
30th Jul 2026369 PMAQI
30th Jul 20264110 PMAQI
30th Jul 20264311 PMAQI
31st Jul 20264312 AMAQI
31st Jul 2026491 AMAQI
31st Jul 2026502 AMAQI
31st Jul 2026483 AMAQI
22°C17/27°C
31st Jul 2026514 AMAQI
31st Jul 2026485 AMAQI
31st Jul 2026506 AMAQI
31st Jul 2026557 AMAQI
31st Jul 2026568 AMAQI
31st Jul 2026549 AMAQI
31st Jul 20265210 AMAQI
31st Jul 20265311 AMAQI
31st Jul 20265212 PMAQI
31st Jul 2026501 PMAQI
31st Jul 2026502 PMAQI
31st Jul 2026483 PMAQI
31st Jul 2026494 PMAQI
31st Jul 2026505 PMAQI
31st Jul 2026496 PMAQI
31st Jul 2026487 PMAQI
31st Jul 2026448 PMAQI
31st Jul 2026449 PMAQI
31st Jul 20264210 PMAQI
31st Jul 20264311 PMAQI
1st Aug 20264412 AMAQI
1st Aug 2026501 AMAQI
1st Aug 2026522 AMAQI
1st Aug 2026533 AMAQI
21°C18/24°C
1st Aug 2026544 AMAQI
1st Aug 2026555 AMAQI
1st Aug 2026546 AMAQI
1st Aug 2026517 AMAQI
1st Aug 2026448 AMAQI
1st Aug 2026429 AMAQI
1st Aug 20263410 AMAQI
1st Aug 20263911 AMAQI
1st Aug 20263612 PMAQI
1st Aug 2026381 PMAQI
1st Aug 2026442 PMAQI
1st Aug 2026433 PMAQI
1st Aug 2026484 PMAQI
1st Aug 2026485 PMAQI
1st Aug 2026496 PMAQI
1st Aug 2026507 PMAQI
1st Aug 2026488 PMAQI
1st Aug 2026509 PMAQI
1st Aug 20264810 PMAQI
1st Aug 20264611 PMAQI
2nd Aug 20264612 AMAQI
2nd Aug 2026421 AMAQI
2nd Aug 2026392 AMAQI
2nd Aug 2026343 AMAQI
18°C15/21°C
2nd Aug 2026304 AMAQI
2nd Aug 2026285 AMAQI
2nd Aug 2026276 AMAQI
2nd Aug 2026287 AMAQI
2nd Aug 2026308 AMAQI
2nd Aug 2026309 AMAQI
2nd Aug 20262810 AMAQI
2nd Aug 20262911 AMAQI
2nd Aug 20263212 PMAQI
2nd Aug 2026281 PMAQI
2nd Aug 2026322 PMAQI
2nd Aug 2026323 PMAQI
2nd Aug 2026324 PMAQI
2nd Aug 2026265 PMAQI
2nd Aug 2026286 PMAQI
2nd Aug 2026287 PMAQI
2nd Aug 2026298 PMAQI
2nd Aug 2026289 PMAQI
2nd Aug 20262610 PMAQI
2nd Aug 20263011 PMAQI
3rd Aug 20264112 AMAQI
3rd Aug 2026381 AMAQI
3rd Aug 2026422 AMAQI
3rd Aug 2026413 AMAQI
17°C14/21°C
3rd Aug 2026404 AMAQI
3rd Aug 2026265 AMAQI
3rd Aug 2026276 AMAQI
3rd Aug 2026277 AMAQI
3rd Aug 2026258 AMAQI
3rd Aug 2026389 AMAQI
3rd Aug 20263410 AMAQI
3rd Aug 20264411 AMAQI
3rd Aug 20264512 PMAQI
3rd Aug 2026441 PMAQI
3rd Aug 2026442 PMAQI
3rd Aug 2026393 PMAQI
3rd Aug 2026264 PMAQI
3rd Aug 2026305 PMAQI
3rd Aug 2026306 PMAQI
3rd Aug 2026317 PMAQI
3rd Aug 2026288 PMAQI
3rd Aug 2026269 PMAQI
3rd Aug 20262410 PMAQI
3rd Aug 20262811 PMAQI
4th Aug 20262612 AMAQI
4th Aug 2026271 AMAQI
4th Aug 2026382 AMAQI
4th Aug 2026383 AMAQI
18°C14/20°C
4th Aug 2026404 AMAQI
4th Aug 2026255 AMAQI
4th Aug 2026356 AMAQI
4th Aug 2026387 AMAQI
4th Aug 2026418 AMAQI
4th Aug 2026409 AMAQI
4th Aug 20263810 AMAQI
4th Aug 20263911 AMAQI
4th Aug 20263812 PMAQI
4th Aug 2026421 PMAQI
4th Aug 2026402 PMAQI
4th Aug 2026393 PMAQI
4th Aug 2026344 PMAQI
4th Aug 2026345 PMAQI
4th Aug 2026326 PMAQI
4th Aug 2026277 PMAQI
4th Aug 2026298 PMAQI
4th Aug 2026299 PMAQI
4th Aug 20264010 PMAQI
4th Aug 20263911 PMAQI
5th Aug 20264412 AMAQI
5th Aug 2026421 AMAQI
5th Aug 2026472 AMAQI
5th Aug 2026443 AMAQI
19°C18/22°C
5th Aug 2026464 AMAQI
5th Aug 2026455 AMAQI
5th Aug 2026456 AMAQI
5th Aug 2026447 AMAQI
5th Aug 2026528 AMAQI
5th Aug 2026509 AMAQI
5th Aug 20265210 AMAQI
5th Aug 20265011 AMAQI
5th Aug 20265212 PMAQI
5th Aug 2026501 PMAQI
5th Aug 2026462 PMAQI
5th Aug 2026473 PMAQI
5th Aug 2026504 PMAQI
5th Aug 2026485 PMAQI
5th Aug 2026506 PMAQI
5th Aug 2026527 PMAQI
5th Aug 2026548 PMAQI
5th Aug 2026549 PMAQI
5th Aug 20265610 PMAQI
5th Aug 20265611 PMAQI
6th Aug 20265412 AMAQI
6th Aug 2026591 AMAQI
6th Aug 2026602 AMAQI
6th Aug 2026603 AMAQI
22°C18/28°C
6th Aug 2026604 AMAQI
6th Aug 2026605 AMAQI
6th Aug 2026506 AMAQI
6th Aug 2026437 AMAQI
6th Aug 2026448 AMAQI
6th Aug 2026479 AMAQI
6th Aug 20265110 AMAQI
6th Aug 20265011 AMAQI
6th Aug 20264412 PMAQI
6th Aug 2026441 PMAQI
6th Aug 2026492 PMAQI
6th Aug 2026423 PMAQI
6th Aug 2026404 PMAQI
6th Aug 2026395 PMAQI
6th Aug 2026426 PMAQI
6th Aug 2026417 PMAQI
6th Aug 2026268 PMAQI
6th Aug 2026279 PMAQI
6th Aug 20262710 PMAQI
6th Aug 20263311 PMAQI
7th Aug 20262412 AMAQI
7th Aug 2026251 AMAQI
7th Aug 2026232 AMAQI
7th Aug 2026243 AMAQI
21°C17/23°C
7th Aug 2026244 AMAQI
7th Aug 2026255 AMAQI
7th Aug 2026236 AMAQI
7th Aug 2026247 AMAQI
7th Aug 2026238 AMAQI
7th Aug 2026239 AMAQI
7th Aug 20262210 AMAQI
7th Aug 20262311 AMAQI
7th Aug 20262312 PMAQI
7th Aug 2026231 PMAQI
7th Aug 2026232 PMAQI
7th Aug 2026223 PMAQI
7th Aug 2026234 PMAQI
7th Aug 2026245 PMAQI
7th Aug 2026236 PMAQI
7th Aug 2026257 PMAQI
7th Aug 2026238 PMAQI
7th Aug 2026229 PMAQI
7th Aug 20262110 PMAQI
7th Aug 20262311 PMAQI
8th Aug 20262112 AMAQI
8th Aug 2026381 AMAQI
8th Aug 2026232 AMAQI
8th Aug 2026213 AMAQI
18°C15/20°C
8th Aug 2026234 AMAQI
8th Aug 2026215 AMAQI
8th Aug 2026216 AMAQI
8th Aug 2026267 AMAQI
8th Aug 2026248 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20262411 AMAQI
8th Aug 20262512 PMAQI
8th Aug 2026221 PMAQI
8th Aug 2026252 PMAQI
8th Aug 2026243 PMAQI
8th Aug 2026244 PMAQI
8th Aug 2026235 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026287 PMAQI
8th Aug 2026238 PMAQI
8th Aug 2026249 PMAQI
8th Aug 20262310 PMAQI
8th Aug 20262511 PMAQI
9th Aug 20262612 AMAQI
9th Aug 2026321 AMAQI
9th Aug 2026412 AMAQI
9th Aug 2026393 AMAQI
17°C13/21°C
9th Aug 2026394 AMAQI
4 AM9th Aug 2026445 AMAQI
9th Aug 2026446 AMAQI
9th Aug 2026397 AMAQI
9th Aug 2026428 AMAQI
9th Aug 2026419 AMAQI
9th Aug 20264010 AMAQI
9th Aug 20264111 AMAQI
9th Aug 20263912 PMAQI
12 PM9th Aug 2026411 PMAQI
9th Aug 2026292 PMAQI
9th Aug 2026263 PMAQI
9th Aug 2026264 PMAQI
9th Aug 2026245 PMAQI
9th Aug 2026246 PMAQI
9th Aug 2026267 PMAQI
9th Aug 2026268 PMAQI
8 PM9th Aug 2026279 PMAQI
9th Aug 20262810 PMAQI
9th Aug 20263811 PMAQI
12 AM
3 AM
18°C13/23°C
Day time
Avg. Highest Time
9 AM - 1 PM
37AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
5 PM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 1 PM (Avg. 37), while the lowest AQI was between 5 PM to 5 PM (Avg. 33).
Night time
Avg. Highest Time
1 AM - 3 AM
38AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
9 PM - 11 PM
34AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 3 AM (Avg. 38), while the lowest AQI was between 9 PM to 11 PM (Avg. 34).
2026 Days Vs Air Quality
Gdynia, Pomorskie, Poland
2026
70%
152
25%
54
4%
9
0.9%
2
Total number of days with different AQI categories in last 221 days in 2026 (144 days remaining)
Good
152 DaysModerate
54 DaysPoor
9 DaysUnhealthy
2 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 70%
Health Risk Level:
Low
In 2026, 70% of 221 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Gdynia, Pomorskie, Poland
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
51AQI (US)
51AQI (US)
2nd January 2026
22AQI (US)
22AQI (US)
3rd January 2026
30AQI (US)
30AQI (US)
4th January 2026
36AQI (US)
36AQI (US)
5th January 2026
44AQI (US)
44AQI (US)
6th January 2026
92AQI (US)
92AQI (US)
7th January 2026
79AQI (US)
79AQI (US)
8th January 2026
84AQI (US)
84AQI (US)
9th January 2026
30AQI (US)
30AQI (US)
10th January 2026
18AQI (US)
18AQI (US)
11th January 2026
18AQI (US)
18AQI (US)
12th January 2026
36AQI (US)
36AQI (US)
13th January 2026
80AQI (US)
80AQI (US)
14th January 2026
100AQI (US)
100AQI (US)
15th January 2026
54AQI (US)
54AQI (US)
16th January 2026
114AQI (US)
114AQI (US)
17th January 2026
106AQI (US)
106AQI (US)
18th January 2026
102AQI (US)
102AQI (US)
19th January 2026
125AQI (US)
125AQI (US)
20th January 2026
156AQI (US)
156AQI (US)
21st January 2026
150AQI (US)
150AQI (US)
22nd January 2026
147AQI (US)
147AQI (US)
23rd January 2026
78AQI (US)
78AQI (US)
24th January 2026
72AQI (US)
72AQI (US)
25th January 2026
85AQI (US)
85AQI (US)
26th January 2026
71AQI (US)
71AQI (US)
27th January 2026
88AQI (US)
88AQI (US)
28th January 2026
60AQI (US)
60AQI (US)
29th January 2026
35AQI (US)
35AQI (US)
30th January 2026
62AQI (US)
62AQI (US)
31st January 2026
38AQI (US)
38AQI (US)
1st February 2026
59AQI (US)
59AQI (US)
2nd February 2026
66AQI (US)
66AQI (US)
3rd February 2026
54AQI (US)
54AQI (US)
4th February 2026
61AQI (US)
61AQI (US)
5th February 2026
82AQI (US)
82AQI (US)
6th February 2026
70AQI (US)
70AQI (US)
7th February 2026
76AQI (US)
76AQI (US)
8th February 2026
53AQI (US)
53AQI (US)
9th February 2026
78AQI (US)
78AQI (US)
10th February 2026
126AQI (US)
126AQI (US)
11th February 2026
154AQI (US)
154AQI (US)
12th February 2026
94AQI (US)
94AQI (US)
13th February 2026
48AQI (US)
48AQI (US)
14th February 2026
28AQI (US)
28AQI (US)
15th February 2026
40AQI (US)
40AQI (US)
16th February 2026
50AQI (US)
50AQI (US)
17th February 2026
51AQI (US)
51AQI (US)
18th February 2026
73AQI (US)
73AQI (US)
19th February 2026
42AQI (US)
42AQI (US)
20th February 2026
38AQI (US)
38AQI (US)
21st February 2026
71AQI (US)
71AQI (US)
22nd February 2026
37AQI (US)
37AQI (US)
23rd February 2026
38AQI (US)
38AQI (US)
24th February 2026
24AQI (US)
24AQI (US)
25th February 2026
33AQI (US)
33AQI (US)
26th February 2026
64AQI (US)
64AQI (US)
27th February 2026
92AQI (US)
92AQI (US)
28th February 2026
90AQI (US)
90AQI (US)
1st March 2026
52AQI (US)
52AQI (US)
2nd March 2026
38AQI (US)
38AQI (US)
3rd March 2026
59AQI (US)
59AQI (US)
4th March 2026
34AQI (US)
34AQI (US)
5th March 2026
32AQI (US)
32AQI (US)
6th March 2026
60AQI (US)
60AQI (US)
7th March 2026
93AQI (US)
93AQI (US)
8th March 2026
110AQI (US)
110AQI (US)
9th March 2026
84AQI (US)
84AQI (US)
10th March 2026
92AQI (US)
92AQI (US)
11th March 2026
110AQI (US)
110AQI (US)
12th March 2026
64AQI (US)
64AQI (US)
13th March 2026
54AQI (US)
54AQI (US)
14th March 2026
68AQI (US)
68AQI (US)
15th March 2026
55AQI (US)
55AQI (US)
16th March 2026
57AQI (US)
57AQI (US)
17th March 2026
54AQI (US)
54AQI (US)
18th March 2026
79AQI (US)
79AQI (US)
19th March 2026
66AQI (US)
66AQI (US)
20th March 2026
60AQI (US)
60AQI (US)
21st March 2026
34AQI (US)
34AQI (US)
22nd March 2026
62AQI (US)
62AQI (US)
23rd March 2026
80AQI (US)
80AQI (US)
24th March 2026
78AQI (US)
78AQI (US)
25th March 2026
63AQI (US)
63AQI (US)
26th March 2026
26AQI (US)
26AQI (US)
27th March 2026
33AQI (US)
33AQI (US)
28th March 2026
49AQI (US)
49AQI (US)
29th March 2026
48AQI (US)
48AQI (US)
30th March 2026
44AQI (US)
44AQI (US)
31st March 2026
29AQI (US)
29AQI (US)
1st April 2026
36AQI (US)
36AQI (US)
2nd April 2026
56AQI (US)
56AQI (US)
3rd April 2026
42AQI (US)
42AQI (US)
4th April 2026
39AQI (US)
39AQI (US)
5th April 2026
27AQI (US)
27AQI (US)
6th April 2026
34AQI (US)
34AQI (US)
7th April 2026
28AQI (US)
28AQI (US)
8th April 2026
26AQI (US)
26AQI (US)
9th April 2026
26AQI (US)
26AQI (US)
10th April 2026
42AQI (US)
42AQI (US)
11th April 2026
40AQI (US)
40AQI (US)
12th April 2026
55AQI (US)
55AQI (US)
13th April 2026
39AQI (US)
39AQI (US)
14th April 2026
40AQI (US)
40AQI (US)
15th April 2026
72AQI (US)
72AQI (US)
16th April 2026
62AQI (US)
62AQI (US)
17th April 2026
18th April 2026
30AQI (US)
30AQI (US)
19th April 2026
32AQI (US)
32AQI (US)
20th April 2026
30AQI (US)
30AQI (US)
21st April 2026
24AQI (US)
24AQI (US)
22nd April 2026
23rd April 2026
15AQI (US)
15AQI (US)
24th April 2026
34AQI (US)
34AQI (US)
25th April 2026
41AQI (US)
41AQI (US)
26th April 2026
14AQI (US)
14AQI (US)
27th April 2026
24AQI (US)
24AQI (US)
28th April 2026
20AQI (US)
20AQI (US)
29th April 2026
22AQI (US)
22AQI (US)
30th April 2026
30AQI (US)
30AQI (US)
1st May 2026
34AQI (US)
34AQI (US)
2nd May 2026
28AQI (US)
28AQI (US)
3rd May 2026
38AQI (US)
38AQI (US)
4th May 2026
44AQI (US)
44AQI (US)
5th May 2026
32AQI (US)
32AQI (US)
6th May 2026
28AQI (US)
28AQI (US)
7th May 2026
25AQI (US)
25AQI (US)
8th May 2026
24AQI (US)
24AQI (US)
9th May 2026
10th May 2026
33AQI (US)
33AQI (US)
11th May 2026
42AQI (US)
42AQI (US)
12th May 2026
34AQI (US)
34AQI (US)
13th May 2026
27AQI (US)
27AQI (US)
14th May 2026
34AQI (US)
34AQI (US)
15th May 2026
46AQI (US)
46AQI (US)
16th May 2026
38AQI (US)
38AQI (US)
17th May 2026
45AQI (US)
45AQI (US)
18th May 2026
32AQI (US)
32AQI (US)
19th May 2026
34AQI (US)
34AQI (US)
20th May 2026
36AQI (US)
36AQI (US)
21st May 2026
48AQI (US)
48AQI (US)
22nd May 2026
39AQI (US)
39AQI (US)
23rd May 2026
36AQI (US)
36AQI (US)
24th May 2026
48AQI (US)
48AQI (US)
25th May 2026
45AQI (US)
45AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
25AQI (US)
25AQI (US)
28th May 2026
24AQI (US)
24AQI (US)
29th May 2026
24AQI (US)
24AQI (US)
30th May 2026
26AQI (US)
26AQI (US)
31st May 2026
26AQI (US)
26AQI (US)
1st June 2026
28AQI (US)
28AQI (US)
2nd June 2026
28AQI (US)
28AQI (US)
3rd June 2026
32AQI (US)
32AQI (US)
4th June 2026
31AQI (US)
31AQI (US)
5th June 2026
30AQI (US)
30AQI (US)
6th June 2026
23AQI (US)
23AQI (US)
7th June 2026
22AQI (US)
22AQI (US)
8th June 2026
22AQI (US)
22AQI (US)
9th June 2026
24AQI (US)
24AQI (US)
10th June 2026
24AQI (US)
24AQI (US)
11th June 2026
24AQI (US)
24AQI (US)
12th June 2026
23AQI (US)
23AQI (US)
13th June 2026
22AQI (US)
22AQI (US)
14th June 2026
20AQI (US)
20AQI (US)
15th June 2026
20AQI (US)
20AQI (US)
16th June 2026
23AQI (US)
23AQI (US)
17th June 2026
24AQI (US)
24AQI (US)
18th June 2026
24AQI (US)
24AQI (US)
19th June 2026
22AQI (US)
22AQI (US)
20th June 2026
27AQI (US)
27AQI (US)
21st June 2026
22AQI (US)
22AQI (US)
22nd June 2026
20AQI (US)
20AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
26AQI (US)
26AQI (US)
25th June 2026
22AQI (US)
22AQI (US)
26th June 2026
34AQI (US)
34AQI (US)
27th June 2026
35AQI (US)
35AQI (US)
28th June 2026
49AQI (US)
49AQI (US)
29th June 2026
38AQI (US)
38AQI (US)
30th June 2026
25AQI (US)
25AQI (US)
1st July 2026
24AQI (US)
24AQI (US)
2nd July 2026
23AQI (US)
23AQI (US)
3rd July 2026
24AQI (US)
24AQI (US)
4th July 2026
23AQI (US)
23AQI (US)
5th July 2026
22AQI (US)
22AQI (US)
6th July 2026
23AQI (US)
23AQI (US)
7th July 2026
24AQI (US)
24AQI (US)
8th July 2026
24AQI (US)
24AQI (US)
9th July 2026
23AQI (US)
23AQI (US)
10th July 2026
27AQI (US)
27AQI (US)
11th July 2026
28AQI (US)
28AQI (US)
12th July 2026
26AQI (US)
26AQI (US)
13th July 2026
27AQI (US)
27AQI (US)
14th July 2026
26AQI (US)
26AQI (US)
15th July 2026
24AQI (US)
24AQI (US)
16th July 2026
26AQI (US)
26AQI (US)
17th July 2026
39AQI (US)
39AQI (US)
18th July 2026
66AQI (US)
66AQI (US)
19th July 2026
45AQI (US)
45AQI (US)
20th July 2026
38AQI (US)
38AQI (US)
21st July 2026
28AQI (US)
28AQI (US)
22nd July 2026
34AQI (US)
34AQI (US)
23rd July 2026
36AQI (US)
36AQI (US)
24th July 2026
28AQI (US)
28AQI (US)
25th July 2026
40AQI (US)
40AQI (US)
26th July 2026
46AQI (US)
46AQI (US)
27th July 2026
40AQI (US)
40AQI (US)
28th July 2026
24AQI (US)
24AQI (US)
29th July 2026
30AQI (US)
30AQI (US)
30th July 2026
43AQI (US)
43AQI (US)
31st July 2026
49AQI (US)
49AQI (US)
1st August 2026
47AQI (US)
47AQI (US)
2nd August 2026
31AQI (US)
31AQI (US)
3rd August 2026
34AQI (US)
34AQI (US)
4th August 2026
36AQI (US)
36AQI (US)
5th August 2026
49AQI (US)
49AQI (US)
6th August 2026
46AQI (US)
46AQI (US)
7th August 2026
23AQI (US)
23AQI (US)
8th August 2026
24AQI (US)
24AQI (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
73AQI (US)
64AQI (US)
60AQI (US)
35AQI (US)
35AQI (US)
26AQI (US)
32AQI (US)
36AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202646AQI (US)
10
14
6
1
10
16
1
1
10
19
2
24
4
30
30
30
1
8
152
54
9
2
Highest AQI (US) recorded in
January73AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202548AQI (US)
18
13
7
20
1
8
21
2
16
14
31
30
25
6
26
5
25
5
9
22
11
19
10
20
1
216
145
4
Highest AQI (US) recorded in
February65AQI (US)
Lowest AQI (US) recorded in
May31AQI (US)
202449AQI (US)
19
11
1
14
15
5
25
1
17
12
1
18
13
23
7
29
2
26
5
15
15
21
9
1
16
14
20
11
223
139
4
Highest AQI (US) recorded in
March67AQI (US)
Lowest AQI (US) recorded in
July38AQI (US)
202348AQI (US)
12
14
1
17
10
1
22
8
1
14
16
16
15
22
8
30
1
25
6
17
13
26
5
15
14
18
9
4
234
119
7
Highest AQI (US) recorded in
January56AQI (US)
Lowest AQI (US) recorded in
October36AQI (US)
202254AQI (US)
21
7
3
14
7
14
9
8
21
9
22
9
21
9
19
4
2
21
7
14
17
9
15
6
9
18
4
187
111
21
Highest AQI (US) recorded in
March74AQI (US)
Lowest AQI (US) recorded in
August27AQI (US)
202147AQI (US)
19
10
13
10
3
2
21
10
30
31
19
11
20
11
28
1
20
10
11
19
1
11
18
1
12
11
8
235
111
13
2
Highest AQI (US) recorded in
December69AQI (US)
Lowest AQI (US) recorded in
May23AQI (US)
202016AQI (US)
13
21
18
30
31
31
30
31
30
30
1
265
1
Highest AQI (US) recorded in
December24AQI (US)
Lowest AQI (US) recorded in
November12AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
54AQI (US)Least Polluted Year Recorded
2020(Avg.)
16AQI (US)Gdynia's annual 2026 AQI (US) (46) shows an average percentage change of 26.01% (worsened AQI (US)) compared to previous years: 2020 (16), 2021 (47), 2022 (54), 2023 (48), 2024 (49), 2025 (48).
