Bierun Stary, Slaskie, 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
Bierun Stary, Slaskie, Poland
2021
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
10th Aug 2023
46AQILowest AQI recorded on
9th Aug 2021
5AQISame Day Analysis (2nd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 31 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Bierun Stary, Slaskie, Poland
AQI
Day
Night
.
4 AM2nd Aug 2025
8 PM
3 AM3rd Aug 2025
Day time
Avg. Highest Time
7AM2nd Aug
41AQI
Avg. Lowest Time
1PM2nd Aug
23AQI
Night time
Avg. Highest Time
2AM3rd Aug
41AQI
Avg. Lowest Time
1AM3rd Aug
31AQI
In the last 24 hours,
Bierun Stary's AQI reached its highest point of 41 at 7 AM during the Day, while the lowest point, 23, was recorded at 1 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Bierun Stary, Slaskie, Poland
JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025364 AMAQI
4th Jul 2025385 AMAQI
4th Jul 2025376 AMAQI
4th Jul 2025377 AMAQI
4th Jul 2025388 AMAQI
4th Jul 2025359 AMAQI
4th Jul 20253610 AMAQI
4th Jul 20253511 AMAQI
4th Jul 20253612 PMAQI
4th Jul 2025341 PMAQI
4th Jul 2025362 PMAQI
4th Jul 2025363 PMAQI
4th Jul 2025364 PMAQI
4th Jul 2025365 PMAQI
4th Jul 2025366 PMAQI
4th Jul 2025367 PMAQI
4th Jul 2025378 PMAQI
4th Jul 2025369 PMAQI
4th Jul 20253410 PMAQI
4th Jul 20253611 PMAQI
5th Jul 20253612 AMAQI
5th Jul 2025361 AMAQI
5th Jul 2025372 AMAQI
5th Jul 2025363 AMAQI
18°C14/22°C
5th Jul 2025364 AMAQI
5th Jul 2025365 AMAQI
5th Jul 2025376 AMAQI
5th Jul 2025377 AMAQI
5th Jul 2025398 AMAQI
5th Jul 2025429 AMAQI
5th Jul 20254010 AMAQI
5th Jul 20253811 AMAQI
5th Jul 20253712 PMAQI
5th Jul 2025351 PMAQI
5th Jul 2025362 PMAQI
5th Jul 2025353 PMAQI
5th Jul 2025344 PMAQI
5th Jul 2025355 PMAQI
5th Jul 2025356 PMAQI
5th Jul 2025357 PMAQI
5th Jul 2025358 PMAQI
5th Jul 2025359 PMAQI
5th Jul 20253610 PMAQI
5th Jul 20253611 PMAQI
6th Jul 20253612 AMAQI
6th Jul 2025361 AMAQI
6th Jul 2025382 AMAQI
6th Jul 2025403 AMAQI
20°C13/26°C
6th Jul 2025404 AMAQI
6th Jul 2025385 AMAQI
6th Jul 2025366 AMAQI
6th Jul 2025377 AMAQI
6th Jul 2025368 AMAQI
6th Jul 2025369 AMAQI
6th Jul 20253710 AMAQI
6th Jul 20253411 AMAQI
6th Jul 20253412 PMAQI
6th Jul 2025341 PMAQI
6th Jul 2025362 PMAQI
6th Jul 2025363 PMAQI
6th Jul 2025354 PMAQI
6th Jul 2025355 PMAQI
6th Jul 2025356 PMAQI
6th Jul 2025347 PMAQI
6th Jul 2025368 PMAQI
6th Jul 2025359 PMAQI
6th Jul 20253610 PMAQI
6th Jul 20253711 PMAQI
7th Jul 20253812 AMAQI
7th Jul 2025371 AMAQI
7th Jul 2025392 AMAQI
7th Jul 2025383 AMAQI
23°C16/30°C
7th Jul 2025404 AMAQI
7th Jul 2025365 AMAQI
7th Jul 2025406 AMAQI
7th Jul 2025367 AMAQI
7th Jul 2025388 AMAQI
7th Jul 2025379 AMAQI
7th Jul 20253810 AMAQI
7th Jul 20253511 AMAQI
7th Jul 20253612 PMAQI
7th Jul 2025361 PMAQI
7th Jul 2025342 PMAQI
7th Jul 2025343 PMAQI
7th Jul 2025344 PMAQI
7th Jul 2025345 PMAQI
7th Jul 2025366 PMAQI
7th Jul 2025357 PMAQI
7th Jul 2025358 PMAQI
7th Jul 2025349 PMAQI
7th Jul 20253710 PMAQI
7th Jul 20253711 PMAQI
8th Jul 20253712 AMAQI
8th Jul 2025361 AMAQI
8th Jul 2025362 AMAQI
8th Jul 2025363 AMAQI
17°C14/20°C
8th Jul 2025364 AMAQI
8th Jul 2025345 AMAQI
8th Jul 2025366 AMAQI
8th Jul 2025337 AMAQI
8th Jul 2025328 AMAQI
8th Jul 2025339 AMAQI
8th Jul 20253310 AMAQI
8th Jul 20253111 AMAQI
8th Jul 20253712 PMAQI
8th Jul 2025341 PMAQI
8th Jul 2025322 PMAQI
8th Jul 2025313 PMAQI
8th Jul 2025324 PMAQI
8th Jul 2025325 PMAQI
8th Jul 2025326 PMAQI
8th Jul 2025327 PMAQI
8th Jul 2025328 PMAQI
8th Jul 2025319 PMAQI
8th Jul 20253410 PMAQI
8th Jul 20253411 PMAQI
9th Jul 20253312 AMAQI
9th Jul 2025391 AMAQI
9th Jul 2025292 AMAQI
9th Jul 2025263 AMAQI
16°C13/21°C
9th Jul 2025284 AMAQI
9th Jul 2025285 AMAQI
9th Jul 2025296 AMAQI
9th Jul 2025307 AMAQI
9th Jul 2025288 AMAQI
9th Jul 2025279 AMAQI
9th Jul 20252910 AMAQI
9th Jul 20253011 AMAQI
9th Jul 20252812 PMAQI
9th Jul 2025291 PMAQI
9th Jul 2025282 PMAQI
9th Jul 2025293 PMAQI
9th Jul 2025294 PMAQI
9th Jul 2025305 PMAQI
9th Jul 2025306 PMAQI
9th Jul 2025297 PMAQI
9th Jul 2025288 PMAQI
9th Jul 2025289 PMAQI
9th Jul 20252810 PMAQI
9th Jul 20252811 PMAQI
10th Jul 20252812 AMAQI
10th Jul 2025291 AMAQI
10th Jul 2025302 AMAQI
10th Jul 2025293 AMAQI
13°C12/14°C
10th Jul 2025284 AMAQI
10th Jul 2025275 AMAQI
10th Jul 2025276 AMAQI
10th Jul 2025287 AMAQI
10th Jul 2025278 AMAQI
10th Jul 2025279 AMAQI
10th Jul 20252710 AMAQI
10th Jul 20252811 AMAQI
10th Jul 20252712 PMAQI
10th Jul 2025271 PMAQI
10th Jul 2025282 PMAQI
10th Jul 2025273 PMAQI
10th Jul 2025264 PMAQI
10th Jul 2025265 PMAQI
10th Jul 2025266 PMAQI
10th Jul 2025257 PMAQI
10th Jul 2025268 PMAQI
10th Jul 2025269 PMAQI
10th Jul 20252610 PMAQI
10th Jul 20252811 PMAQI
11th Jul 20252812 AMAQI
11th Jul 2025271 AMAQI
11th Jul 2025262 AMAQI
11th Jul 2025253 AMAQI
16°C13/21°C
11th Jul 2025264 AMAQI
11th Jul 2025255 AMAQI
11th Jul 2025256 AMAQI
11th Jul 2025267 AMAQI
11th Jul 2025288 AMAQI
11th Jul 2025259 AMAQI
11th Jul 20252610 AMAQI
11th Jul 20252811 AMAQI
11th Jul 20252512 PMAQI
11th Jul 2025261 PMAQI
11th Jul 2025262 PMAQI
11th Jul 2025253 PMAQI
11th Jul 2025254 PMAQI
11th Jul 2025255 PMAQI
11th Jul 2025256 PMAQI
11th Jul 2025257 PMAQI
11th Jul 2025248 PMAQI
11th Jul 2025259 PMAQI
11th Jul 20252610 PMAQI
11th Jul 20252711 PMAQI
12th Jul 20252612 AMAQI
12th Jul 2025261 AMAQI
12th Jul 2025252 AMAQI
12th Jul 2025263 AMAQI
15°C11/19°C
12th Jul 2025274 AMAQI
12th Jul 2025255 AMAQI
12th Jul 2025246 AMAQI
12th Jul 2025257 AMAQI
12th Jul 2025238 AMAQI
12th Jul 2025239 AMAQI
12th Jul 20252410 AMAQI
12th Jul 20252411 AMAQI
12th Jul 20252312 PMAQI
12th Jul 2025231 PMAQI
12th Jul 2025242 PMAQI
12th Jul 2025233 PMAQI
12th Jul 2025234 PMAQI
12th Jul 2025235 PMAQI
12th Jul 2025236 PMAQI
12th Jul 2025237 PMAQI
12th Jul 2025248 PMAQI
12th Jul 2025249 PMAQI
12th Jul 20252410 PMAQI
12th Jul 20252511 PMAQI
13th Jul 20252412 AMAQI
13th Jul 2025261 AMAQI
13th Jul 2025252 AMAQI
13th Jul 2025273 AMAQI
15°C12/20°C
13th Jul 2025284 AMAQI
13th Jul 2025285 AMAQI
13th Jul 2025276 AMAQI
13th Jul 2025277 AMAQI
13th Jul 2025278 AMAQI
13th Jul 2025279 AMAQI
13th Jul 20252710 AMAQI
13th Jul 20252511 AMAQI
13th Jul 20252612 PMAQI
13th Jul 2025251 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025263 PMAQI
13th Jul 2025264 PMAQI
13th Jul 2025265 PMAQI
13th Jul 2025256 PMAQI
13th Jul 2025267 PMAQI
13th Jul 2025268 PMAQI
13th Jul 2025269 PMAQI
13th Jul 20252610 PMAQI
13th Jul 20252811 PMAQI
14th Jul 20252712 AMAQI
14th Jul 2025261 AMAQI
14th Jul 2025282 AMAQI
14th Jul 2025293 AMAQI
19°C14/26°C
14th Jul 2025294 AMAQI
14th Jul 2025295 AMAQI
14th Jul 2025306 AMAQI
14th Jul 2025297 AMAQI
14th Jul 2025288 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20252810 AMAQI
14th Jul 20252811 AMAQI
14th Jul 20252712 PMAQI
14th Jul 2025271 PMAQI
14th Jul 2025282 PMAQI
14th Jul 2025283 PMAQI
14th Jul 2025284 PMAQI
14th Jul 2025285 PMAQI
14th Jul 2025286 PMAQI
14th Jul 2025287 PMAQI
14th Jul 2025288 PMAQI
14th Jul 2025299 PMAQI
14th Jul 20252910 PMAQI
14th Jul 20253011 PMAQI
15th Jul 20252912 AMAQI
15th Jul 2025301 AMAQI
15th Jul 2025322 AMAQI
15th Jul 2025323 AMAQI
21°C15/27°C
15th Jul 2025324 AMAQI
15th Jul 2025325 AMAQI
15th Jul 2025326 AMAQI
15th Jul 2025317 AMAQI
15th Jul 2025328 AMAQI
15th Jul 2025329 AMAQI
15th Jul 20253410 AMAQI
15th Jul 20253311 AMAQI
15th Jul 20253012 PMAQI
15th Jul 2025321 PMAQI
15th Jul 2025322 PMAQI
15th Jul 2025323 PMAQI
15th Jul 2025334 PMAQI
15th Jul 2025325 PMAQI
15th Jul 2025326 PMAQI
15th Jul 2025327 PMAQI
15th Jul 2025328 PMAQI
15th Jul 2025339 PMAQI
15th Jul 20253310 PMAQI
15th Jul 20253211 PMAQI
16th Jul 20253212 AMAQI
16th Jul 2025331 AMAQI
16th Jul 2025332 AMAQI
16th Jul 2025323 AMAQI
20°C16/27°C
16th Jul 2025344 AMAQI
16th Jul 2025345 AMAQI
16th Jul 2025366 AMAQI
16th Jul 2025347 AMAQI
16th Jul 2025328 AMAQI
16th Jul 2025339 AMAQI
16th Jul 20253210 AMAQI
16th Jul 20253111 AMAQI
16th Jul 20253312 PMAQI
16th Jul 2025331 PMAQI
16th Jul 2025322 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025334 PMAQI
16th Jul 2025345 PMAQI
16th Jul 2025336 PMAQI
16th Jul 2025367 PMAQI
16th Jul 2025328 PMAQI
16th Jul 2025339 PMAQI
16th Jul 20253510 PMAQI
16th Jul 20253411 PMAQI
17th Jul 20253412 AMAQI
17th Jul 2025341 AMAQI
17th Jul 2025332 AMAQI
17th Jul 2025323 AMAQI
18°C14/23°C
17th Jul 2025324 AMAQI
17th Jul 2025325 AMAQI
17th Jul 2025326 AMAQI
17th Jul 2025317 AMAQI
17th Jul 2025318 AMAQI
17th Jul 2025349 AMAQI
17th Jul 20253210 AMAQI
17th Jul 20253211 AMAQI
17th Jul 20253012 PMAQI
17th Jul 2025311 PMAQI
17th Jul 2025312 PMAQI
17th Jul 2025303 PMAQI
17th Jul 2025314 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025307 PMAQI
17th Jul 2025298 PMAQI
17th Jul 2025299 PMAQI
17th Jul 20253210 PMAQI
17th Jul 20253211 PMAQI
18th Jul 20253212 AMAQI
18th Jul 2025321 AMAQI
18th Jul 2025322 AMAQI
18th Jul 2025303 AMAQI
16°C13/20°C
18th Jul 2025304 AMAQI
18th Jul 2025285 AMAQI
18th Jul 2025306 AMAQI
18th Jul 2025317 AMAQI
18th Jul 2025328 AMAQI
18th Jul 2025329 AMAQI
18th Jul 20253110 AMAQI
18th Jul 20253111 AMAQI
18th Jul 20253012 PMAQI
18th Jul 2025301 PMAQI
18th Jul 2025282 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025307 PMAQI
18th Jul 2025298 PMAQI
18th Jul 2025299 PMAQI
18th Jul 20253110 PMAQI
18th Jul 20253211 PMAQI
19th Jul 20253312 AMAQI
19th Jul 2025321 AMAQI
19th Jul 2025352 AMAQI
19th Jul 2025353 AMAQI
17°C13/21°C
19th Jul 2025344 AMAQI
19th Jul 2025345 AMAQI
19th Jul 2025366 AMAQI
19th Jul 2025347 AMAQI
19th Jul 2025348 AMAQI
19th Jul 2025349 AMAQI
19th Jul 20253210 AMAQI
19th Jul 20253211 AMAQI
19th Jul 20253012 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025312 PMAQI
19th Jul 2025323 PMAQI
19th Jul 2025324 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025326 PMAQI
19th Jul 2025317 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025329 PMAQI
19th Jul 20253410 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025341 AMAQI
20th Jul 2025362 AMAQI
20th Jul 2025363 AMAQI
19°C14/24°C
20th Jul 2025364 AMAQI
20th Jul 2025365 AMAQI
20th Jul 2025366 AMAQI
20th Jul 2025367 AMAQI
20th Jul 2025358 AMAQI
20th Jul 2025389 AMAQI
20th Jul 20253410 AMAQI
20th Jul 20253211 AMAQI
20th Jul 20253212 PMAQI
20th Jul 2025331 PMAQI
20th Jul 2025342 PMAQI
20th Jul 2025343 PMAQI
20th Jul 2025344 PMAQI
20th Jul 2025345 PMAQI
20th Jul 2025426 PMAQI
20th Jul 2025367 PMAQI
20th Jul 2025368 PMAQI
20th Jul 2025359 PMAQI
20th Jul 20253610 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025371 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025403 AMAQI
22°C16/26°C
21st Jul 2025414 AMAQI
21st Jul 2025425 AMAQI
21st Jul 2025426 AMAQI
21st Jul 2025437 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025439 AMAQI
21st Jul 20254510 AMAQI
21st Jul 20254811 AMAQI
21st Jul 20254212 PMAQI
21st Jul 2025391 PMAQI
21st Jul 2025412 PMAQI
21st Jul 2025493 PMAQI
21st Jul 2025444 PMAQI
21st Jul 2025495 PMAQI
21st Jul 2025496 PMAQI
21st Jul 2025467 PMAQI
21st Jul 2025448 PMAQI
21st Jul 2025429 PMAQI
21st Jul 20254610 PMAQI
21st Jul 20254411 PMAQI
22nd Jul 20254312 AMAQI
22nd Jul 2025441 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025333 AMAQI
24°C18/31°C
22nd Jul 2025294 AMAQI
22nd Jul 2025285 AMAQI
22nd Jul 2025296 AMAQI
22nd Jul 2025197 AMAQI
22nd Jul 2025188 AMAQI
22nd Jul 2025289 AMAQI
22nd Jul 20252510 AMAQI
22nd Jul 20252311 AMAQI
22nd Jul 20252012 PMAQI
22nd Jul 2025231 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025263 PMAQI
22nd Jul 2025284 PMAQI
22nd Jul 2025285 PMAQI
22nd Jul 2025296 PMAQI
22nd Jul 2025287 PMAQI
22nd Jul 2025288 PMAQI
22nd Jul 2025299 PMAQI
22nd Jul 20252810 PMAQI
22nd Jul 20252811 PMAQI
23rd Jul 20252812 AMAQI
23rd Jul 2025291 AMAQI
23rd Jul 2025272 AMAQI
23rd Jul 2025243 AMAQI
21°C16/25°C
23rd Jul 2025234 AMAQI
23rd Jul 2025245 AMAQI
23rd Jul 2025236 AMAQI
23rd Jul 2025237 AMAQI
23rd Jul 2025208 AMAQI
23rd Jul 2025189 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20252011 AMAQI
23rd Jul 20252112 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025232 PMAQI
23rd Jul 2025213 PMAQI
23rd Jul 2025224 PMAQI
23rd Jul 2025245 PMAQI
23rd Jul 2025226 PMAQI
23rd Jul 2025217 PMAQI
23rd Jul 2025228 PMAQI
23rd Jul 2025229 PMAQI
23rd Jul 20252310 PMAQI
23rd Jul 20252311 PMAQI
24th Jul 20252312 AMAQI
24th Jul 2025231 AMAQI
24th Jul 2025242 AMAQI
24th Jul 2025223 AMAQI
20°C15/26°C
24th Jul 2025244 AMAQI
24th Jul 2025245 AMAQI
24th Jul 2025236 AMAQI
24th Jul 2025247 AMAQI
24th Jul 2025248 AMAQI
24th Jul 2025279 AMAQI
24th Jul 20252610 AMAQI
24th Jul 20252611 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025251 PMAQI
24th Jul 2025282 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025254 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025256 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025249 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252511 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025251 AMAQI
25th Jul 2025282 AMAQI
25th Jul 2025283 AMAQI
21°C16/28°C
25th Jul 2025364 AMAQI
25th Jul 2025305 AMAQI
25th Jul 2025286 AMAQI
25th Jul 2025297 AMAQI
25th Jul 2025298 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20253210 AMAQI
25th Jul 20253111 AMAQI
25th Jul 20253012 PMAQI
25th Jul 2025321 PMAQI
25th Jul 2025302 PMAQI
25th Jul 2025303 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025305 PMAQI
25th Jul 2025316 PMAQI
25th Jul 2025317 PMAQI
25th Jul 2025318 PMAQI
25th Jul 2025329 PMAQI
25th Jul 20253410 PMAQI
25th Jul 20253411 PMAQI
26th Jul 20253412 AMAQI
26th Jul 2025311 AMAQI
26th Jul 2025402 AMAQI
26th Jul 2025443 AMAQI
20°C18/24°C
26th Jul 2025444 AMAQI
26th Jul 2025445 AMAQI
26th Jul 2025486 AMAQI
26th Jul 2025487 AMAQI
26th Jul 2025478 AMAQI
26th Jul 2025469 AMAQI
26th Jul 20254110 AMAQI
26th Jul 20253811 AMAQI
26th Jul 20253612 PMAQI
26th Jul 2025381 PMAQI
26th Jul 2025422 PMAQI
26th Jul 2025423 PMAQI
26th Jul 2025424 PMAQI
26th Jul 2025425 PMAQI
26th Jul 2025406 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025418 PMAQI
26th Jul 2025429 PMAQI
26th Jul 20254510 PMAQI
26th Jul 20254311 PMAQI
27th Jul 20254412 AMAQI
27th Jul 2025471 AMAQI
27th Jul 2025442 AMAQI
27th Jul 2025403 AMAQI
20°C18/25°C
27th Jul 2025424 AMAQI
27th Jul 2025405 AMAQI
27th Jul 2025426 AMAQI
27th Jul 2025447 AMAQI
27th Jul 2025418 AMAQI
27th Jul 2025419 AMAQI
27th Jul 20254210 AMAQI
27th Jul 20254211 AMAQI
27th Jul 20254412 PMAQI
27th Jul 2025431 PMAQI
27th Jul 2025432 PMAQI
27th Jul 2025433 PMAQI
27th Jul 2025434 PMAQI
27th Jul 2025445 PMAQI
27th Jul 2025436 PMAQI
27th Jul 2025427 PMAQI
27th Jul 2025428 PMAQI
27th Jul 2025429 PMAQI
27th Jul 20254210 PMAQI
27th Jul 20254311 PMAQI
28th Jul 20254412 AMAQI
28th Jul 2025441 AMAQI
28th Jul 2025392 AMAQI
28th Jul 2025373 AMAQI
19°C16/24°C
28th Jul 2025294 AMAQI
28th Jul 2025295 AMAQI
28th Jul 2025226 AMAQI
28th Jul 2025217 AMAQI
28th Jul 2025228 AMAQI
28th Jul 2025269 AMAQI
28th Jul 20252910 AMAQI
28th Jul 20252411 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025311 PMAQI
28th Jul 2025312 PMAQI
28th Jul 2025303 PMAQI
28th Jul 2025304 PMAQI
28th Jul 2025305 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025308 PMAQI
28th Jul 2025319 PMAQI
28th Jul 20253210 PMAQI
28th Jul 20253211 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025321 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025293 AMAQI
16°C15/17°C
29th Jul 2025304 AMAQI
29th Jul 2025315 AMAQI
29th Jul 2025306 AMAQI
29th Jul 2025307 AMAQI
29th Jul 2025318 AMAQI
29th Jul 2025319 AMAQI
29th Jul 20253210 AMAQI
29th Jul 20253011 AMAQI
29th Jul 20253012 PMAQI
29th Jul 2025271 PMAQI
29th Jul 2025282 PMAQI
29th Jul 2025283 PMAQI
29th Jul 2025274 PMAQI
29th Jul 2025275 PMAQI
29th Jul 2025276 PMAQI
29th Jul 2025287 PMAQI
29th Jul 2025288 PMAQI
29th Jul 2025299 PMAQI
29th Jul 20253010 PMAQI
29th Jul 20253011 PMAQI
30th Jul 20253012 AMAQI
30th Jul 2025301 AMAQI
30th Jul 2025292 AMAQI
30th Jul 2025293 AMAQI
16°C13/20°C
30th Jul 2025304 AMAQI
30th Jul 2025305 AMAQI
30th Jul 2025346 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025298 AMAQI
30th Jul 2025309 AMAQI
30th Jul 20253210 AMAQI
30th Jul 20253011 AMAQI
30th Jul 20252912 PMAQI
30th Jul 2025271 PMAQI
30th Jul 2025262 PMAQI
30th Jul 2025283 PMAQI
30th Jul 2025274 PMAQI
30th Jul 2025295 PMAQI
30th Jul 2025266 PMAQI
30th Jul 2025277 PMAQI
30th Jul 2025298 PMAQI
30th Jul 2025309 PMAQI
30th Jul 20253110 PMAQI
30th Jul 20253111 PMAQI
31st Jul 20253112 AMAQI
31st Jul 2025311 AMAQI
31st Jul 2025312 AMAQI
31st Jul 2025313 AMAQI
18°C13/22°C
31st Jul 2025284 AMAQI
31st Jul 2025285 AMAQI
31st Jul 2025296 AMAQI
31st Jul 2025297 AMAQI
31st Jul 2025298 AMAQI
31st Jul 2025289 AMAQI
31st Jul 20252710 AMAQI
31st Jul 20252711 AMAQI
31st Jul 20253012 PMAQI
31st Jul 2025251 PMAQI
31st Jul 2025242 PMAQI
31st Jul 2025263 PMAQI
31st Jul 2025294 PMAQI
31st Jul 2025305 PMAQI
31st Jul 2025286 PMAQI
31st Jul 2025287 PMAQI
31st Jul 2025288 PMAQI
31st Jul 2025279 PMAQI
31st Jul 20252910 PMAQI
31st Jul 20252911 PMAQI
1st Aug 20252912 AMAQI
1st Aug 2025281 AMAQI
1st Aug 2025312 AMAQI
1st Aug 2025283 AMAQI
17°C13/23°C
1st Aug 2025284 AMAQI
1st Aug 2025315 AMAQI
1st Aug 2025266 AMAQI
1st Aug 2025287 AMAQI
1st Aug 2025328 AMAQI
1st Aug 2025329 AMAQI
1st Aug 20252810 AMAQI
1st Aug 20252811 AMAQI
1st Aug 20252612 PMAQI
1st Aug 2025271 PMAQI
1st Aug 2025272 PMAQI
1st Aug 2025263 PMAQI
1st Aug 2025274 PMAQI
1st Aug 2025275 PMAQI
1st Aug 2025266 PMAQI
1st Aug 2025267 PMAQI
1st Aug 2025258 PMAQI
1st Aug 2025309 PMAQI
1st Aug 20252810 PMAQI
1st Aug 20253211 PMAQI
2nd Aug 20252712 AMAQI
2nd Aug 2025271 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025343 AMAQI
18°C14/22°C
2nd Aug 2025364 AMAQI
2nd Aug 2025315 AMAQI
2nd Aug 2025316 AMAQI
2nd Aug 2025417 AMAQI
2nd Aug 2025368 AMAQI
2nd Aug 2025319 AMAQI
2nd Aug 20252610 AMAQI
2nd Aug 20252811 AMAQI
2nd Aug 20252412 PMAQI
2nd Aug 2025231 PMAQI
2nd Aug 2025252 PMAQI
2nd Aug 2025263 PMAQI
2nd Aug 2025264 PMAQI
2nd Aug 2025265 PMAQI
2nd Aug 2025266 PMAQI
2nd Aug 2025287 PMAQI
2nd Aug 2025308 PMAQI
2nd Aug 2025349 PMAQI
2nd Aug 20253210 PMAQI
2nd Aug 20253311 PMAQI
3rd Aug 20253312 AMAQI
3rd Aug 2025311 AMAQI
3rd Aug 2025412 AMAQI
3rd Aug 2025373 AMAQI
20°C15/25°C
3rd Aug 2025444 AMAQI
4 AM3rd Aug 2025335 AMAQI
3rd Aug 2025326 AMAQI
3rd Aug 2025307 AMAQI
12 PM
8 PM
12 AM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 8 PM
31AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
4 AM - 8 PM
31AQI
17 hours / Day
510 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 PM (Avg. 31), while the lowest AQI was between 4 AM to 8 PM (Avg. 31).
Night time
Avg. Highest Time
12 AM - 11 PM
32AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM
32AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 32), while the lowest AQI was between 12 AM to 11 PM (Avg. 32).
2025 Days Vs Air Quality
Bierun Stary, Slaskie, Poland
2025
57%
123
39%
84
3%
7
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
123 DaysModerate
84 DaysPoor
7 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 57%
Health Risk Level:
Considerable
In 2025, 57% of 215 days were within WHO’s safe air quality limits, and 43% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Bierun Stary, Slaskie, Poland
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
84AQI
84AQI
2nd January 2025
72AQI
72AQI
3rd January 2025
62AQI
62AQI
4th January 2025
59AQI
59AQI
5th January 2025
73AQI
73AQI
6th January 2025
71AQI
71AQI
7th January 2025
69AQI
69AQI
8th January 2025
58AQI
58AQI
9th January 2025
58AQI
58AQI
10th January 2025
49AQI
49AQI
11th January 2025
41AQI
41AQI
12th January 2025
34AQI
34AQI
13th January 2025
41AQI
41AQI
14th January 2025
54AQI
54AQI
15th January 2025
58AQI
58AQI
16th January 2025
60AQI
60AQI
17th January 2025
59AQI
59AQI
18th January 2025
66AQI
66AQI
19th January 2025
77AQI
77AQI
20th January 2025
81AQI
81AQI
21st January 2025
80AQI
80AQI
22nd January 2025
84AQI
84AQI
23rd January 2025
84AQI
84AQI
24th January 2025
77AQI
77AQI
25th January 2025
73AQI
73AQI
26th January 2025
71AQI
71AQI
27th January 2025
70AQI
70AQI
28th January 2025
68AQI
68AQI
29th January 2025
58AQI
58AQI
30th January 2025
60AQI
60AQI
31st January 2025
64AQI
64AQI
1st February 2025
62AQI
62AQI
2nd February 2025
73AQI
73AQI
3rd February 2025
80AQI
80AQI
4th February 2025
92AQI
92AQI
5th February 2025
91AQI
91AQI
6th February 2025
84AQI
84AQI
7th February 2025
84AQI
84AQI
8th February 2025
81AQI
81AQI
9th February 2025
90AQI
90AQI
10th February 2025
93AQI
93AQI
11th February 2025
95AQI
95AQI
12th February 2025
102AQI
102AQI
13th February 2025
102AQI
102AQI
14th February 2025
95AQI
95AQI
15th February 2025
91AQI
91AQI
16th February 2025
88AQI
88AQI
17th February 2025
94AQI
94AQI
18th February 2025
108AQI
108AQI
19th February 2025
102AQI
102AQI
20th February 2025
106AQI
106AQI
21st February 2025
101AQI
101AQI
22nd February 2025
104AQI
104AQI
23rd February 2025
98AQI
98AQI
24th February 2025
99AQI
99AQI
25th February 2025
94AQI
94AQI
26th February 2025
100AQI
100AQI
27th February 2025
92AQI
92AQI
28th February 2025
79AQI
79AQI
1st March 2025
76AQI
76AQI
2nd March 2025
68AQI
68AQI
3rd March 2025
67AQI
67AQI
4th March 2025
75AQI
75AQI
5th March 2025
73AQI
73AQI
6th March 2025
77AQI
77AQI
7th March 2025
76AQI
76AQI
8th March 2025
84AQI
84AQI
9th March 2025
90AQI
90AQI
10th March 2025
82AQI
82AQI
11th March 2025
71AQI
71AQI
12th March 2025
64AQI
64AQI
13th March 2025
60AQI
60AQI
14th March 2025
58AQI
58AQI
15th March 2025
54AQI
54AQI
16th March 2025
54AQI
54AQI
17th March 2025
56AQI
56AQI
18th March 2025
57AQI
57AQI
19th March 2025
61AQI
61AQI
20th March 2025
65AQI
65AQI
21st March 2025
70AQI
70AQI
22nd March 2025
76AQI
76AQI
23rd March 2025
70AQI
70AQI
24th March 2025
68AQI
68AQI
25th March 2025
70AQI
70AQI
26th March 2025
78AQI
78AQI
27th March 2025
70AQI
70AQI
28th March 2025
66AQI
66AQI
29th March 2025
69AQI
69AQI
30th March 2025
70AQI
70AQI
31st March 2025
62AQI
62AQI
1st April 2025
62AQI
62AQI
2nd April 2025
59AQI
59AQI
3rd April 2025
57AQI
57AQI
4th April 2025
58AQI
58AQI
5th April 2025
54AQI
54AQI
6th April 2025
44AQI
44AQI
7th April 2025
41AQI
41AQI
8th April 2025
41AQI
41AQI
9th April 2025
45AQI
45AQI
10th April 2025
35AQI
35AQI
11th April 2025
44AQI
44AQI
12th April 2025
50AQI
50AQI
13th April 2025
49AQI
49AQI
14th April 2025
50AQI
50AQI
15th April 2025
46AQI
46AQI
16th April 2025
45AQI
45AQI
17th April 2025
48AQI
48AQI
18th April 2025
42AQI
42AQI
19th April 2025
29AQI
29AQI
20th April 2025
30AQI
30AQI
21st April 2025
34AQI
34AQI
22nd April 2025
39AQI
39AQI
23rd April 2025
42AQI
42AQI
24th April 2025
44AQI
44AQI
25th April 2025
45AQI
45AQI
26th April 2025
40AQI
40AQI
27th April 2025
38AQI
38AQI
28th April 2025
38AQI
38AQI
29th April 2025
42AQI
42AQI
30th April 2025
44AQI
44AQI
1st May 2025
44AQI
44AQI
2nd May 2025
45AQI
45AQI
3rd May 2025
45AQI
45AQI
4th May 2025
39AQI
39AQI
5th May 2025
35AQI
35AQI
6th May 2025
33AQI
33AQI
7th May 2025
36AQI
36AQI
8th May 2025
33AQI
33AQI
9th May 2025
33AQI
33AQI
10th May 2025
37AQI
37AQI
11th May 2025
36AQI
36AQI
12th May 2025
37AQI
37AQI
13th May 2025
42AQI
42AQI
14th May 2025
43AQI
43AQI
15th May 2025
36AQI
36AQI
16th May 2025
32AQI
32AQI
17th May 2025
30AQI
30AQI
18th May 2025
23AQI
23AQI
19th May 2025
24AQI
24AQI
20th May 2025
28AQI
28AQI
21st May 2025
32AQI
32AQI
22nd May 2025
35AQI
35AQI
23rd May 2025
31AQI
31AQI
24th May 2025
33AQI
33AQI
25th May 2025
34AQI
34AQI
26th May 2025
33AQI
33AQI
27th May 2025
33AQI
33AQI
28th May 2025
32AQI
32AQI
29th May 2025
28AQI
28AQI
30th May 2025
27AQI
27AQI
31st May 2025
30AQI
30AQI
1st June 2025
30AQI
30AQI
2nd June 2025
33AQI
33AQI
3rd June 2025
34AQI
34AQI
4th June 2025
36AQI
36AQI
5th June 2025
36AQI
36AQI
6th June 2025
31AQI
31AQI
7th June 2025
30AQI
30AQI
8th June 2025
29AQI
29AQI
9th June 2025
27AQI
27AQI
10th June 2025
30AQI
30AQI
11th June 2025
37AQI
37AQI
12th June 2025
38AQI
38AQI
13th June 2025
40AQI
40AQI
14th June 2025
39AQI
39AQI
15th June 2025
42AQI
42AQI
16th June 2025
45AQI
45AQI
17th June 2025
41AQI
41AQI
18th June 2025
42AQI
42AQI
19th June 2025
46AQI
46AQI
20th June 2025
40AQI
40AQI
21st June 2025
36AQI
36AQI
22nd June 2025
33AQI
33AQI
23rd June 2025
36AQI
36AQI
24th June 2025
36AQI
36AQI
25th June 2025
35AQI
35AQI
26th June 2025
34AQI
34AQI
27th June 2025
33AQI
33AQI
28th June 2025
31AQI
31AQI
29th June 2025
30AQI
30AQI
30th June 2025
28AQI
28AQI
1st July 2025
28AQI
28AQI
2nd July 2025
33AQI
33AQI
3rd July 2025
34AQI
34AQI
4th July 2025
36AQI
36AQI
5th July 2025
36AQI
36AQI
6th July 2025
36AQI
36AQI
7th July 2025
36AQI
36AQI
8th July 2025
34AQI
34AQI
9th July 2025
30AQI
30AQI
10th July 2025
27AQI
27AQI
11th July 2025
26AQI
26AQI
12th July 2025
24AQI
24AQI
13th July 2025
26AQI
26AQI
14th July 2025
28AQI
28AQI
15th July 2025
31AQI
31AQI
16th July 2025
33AQI
33AQI
17th July 2025
31AQI
31AQI
18th July 2025
30AQI
30AQI
19th July 2025
33AQI
33AQI
20th July 2025
36AQI
36AQI
21st July 2025
43AQI
43AQI
22nd July 2025
29AQI
29AQI
23rd July 2025
23AQI
23AQI
24th July 2025
25AQI
25AQI
25th July 2025
30AQI
30AQI
26th July 2025
41AQI
41AQI
27th July 2025
43AQI
43AQI
28th July 2025
31AQI
31AQI
29th July 2025
29AQI
29AQI
30th July 2025
29AQI
29AQI
31st July 2025
29AQI
29AQI
1st August 2025
28AQI
28AQI
2nd August 2025
31AQI
31AQI
65AQI
92AQI
69AQI
45AQI
34AQI
35AQI
32AQI
30AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202552AQI
4
27
21
7
31
25
5
31
30
31
2
123
84
7
Highest AQI recorded in
February92AQI
Lowest AQI recorded in
August30AQI
202429AQI
29
1
1
28
1
28
3
29
1
31
30
31
31
30
25
6
9
19
2
8
19
4
309
50
7
Highest AQI recorded in
December68AQI
Lowest AQI recorded in
July16AQI
202319AQI
31
27
1
30
1
30
31
29
1
29
2
24
30
31
29
25
5
346
10
Highest AQI recorded in
December26AQI
Lowest AQI recorded in
August17AQI
202226AQI
30
29
1
28
3
87
4
Highest AQI recorded in
November29AQI
Lowest AQI recorded in
October23AQI
202124AQI
26
4
19
9
26
3
30
28
30
28
31
28
246
16
Highest AQI recorded in
February44AQI
Lowest AQI recorded in
August13AQI
202023AQI
13
21
18
30
31
31
30
31
26
1
26
5
257
6
Highest AQI recorded in
December34AQI
Lowest AQI recorded in
July15AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
52AQILeast Polluted Year Recorded
2023(Avg.)
19AQIBierun Stary's annual 2025 AQI (52) shows an average percentage change of 120.8% (worsened AQI) compared to previous years: 2020 (23), 2021 (24), 2022 (26), 2023 (19), 2024 (29).
