Biaystok, Podlaskie Voivodeship, 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
Biaystok, Podlaskie Voivodeship, Poland
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2025
31AQILowest AQI recorded on
1st Aug 2025
29AQISame Day Analysis (2nd August ):
On this day, AQI across the 1 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
Biaystok, Podlaskie Voivodeship, Poland
AQI
Day
Night
.
4 AM2nd Aug 2025
8 PM
3 AM3rd Aug 2025
Day time
Avg. Highest Time
7AM2nd Aug
38AQI
Avg. Lowest Time
12PM2nd Aug
26AQI
Night time
Avg. Highest Time
2AM3rd Aug
43AQI
Avg. Lowest Time
9PM2nd Aug
31AQI
In the last 24 hours,
Biaystok's AQI reached its highest point of 43 at 2 AM during the Night, while the lowest point, 26, was recorded at 12 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Biaystok, Podlaskie Voivodeship, 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 2025234 AMAQI
4th Jul 2025245 AMAQI
4th Jul 2025256 AMAQI
4th Jul 2025287 AMAQI
4th Jul 2025268 AMAQI
4th Jul 2025249 AMAQI
4th Jul 20252610 AMAQI
4th Jul 20252411 AMAQI
4th Jul 20252112 PMAQI
4th Jul 2025181 PMAQI
4th Jul 2025182 PMAQI
4th Jul 2025183 PMAQI
4th Jul 2025164 PMAQI
4th Jul 2025165 PMAQI
4th Jul 2025176 PMAQI
4th Jul 2025187 PMAQI
4th Jul 2025188 PMAQI
4th Jul 2025199 PMAQI
4th Jul 20252010 PMAQI
4th Jul 20251911 PMAQI
5th Jul 20252112 AMAQI
5th Jul 2025181 AMAQI
5th Jul 2025182 AMAQI
5th Jul 2025223 AMAQI
16°C10/23°C
5th Jul 2025224 AMAQI
5th Jul 2025255 AMAQI
5th Jul 2025256 AMAQI
5th Jul 2025237 AMAQI
5th Jul 2025298 AMAQI
5th Jul 2025279 AMAQI
5th Jul 20252610 AMAQI
5th Jul 20252411 AMAQI
5th Jul 20251912 PMAQI
5th Jul 2025171 PMAQI
5th Jul 2025152 PMAQI
5th Jul 2025143 PMAQI
5th Jul 2025144 PMAQI
5th Jul 2025175 PMAQI
5th Jul 2025176 PMAQI
5th Jul 2025187 PMAQI
5th Jul 2025188 PMAQI
5th Jul 2025189 PMAQI
5th Jul 20252010 PMAQI
5th Jul 20251911 PMAQI
6th Jul 20252012 AMAQI
6th Jul 2025221 AMAQI
6th Jul 2025222 AMAQI
6th Jul 2025223 AMAQI
17°C8/23°C
6th Jul 2025234 AMAQI
6th Jul 2025225 AMAQI
6th Jul 2025216 AMAQI
6th Jul 2025247 AMAQI
6th Jul 2025248 AMAQI
6th Jul 2025239 AMAQI
6th Jul 20252810 AMAQI
6th Jul 20252411 AMAQI
6th Jul 20252412 PMAQI
6th Jul 2025241 PMAQI
6th Jul 2025192 PMAQI
6th Jul 2025183 PMAQI
6th Jul 2025194 PMAQI
6th Jul 2025215 PMAQI
6th Jul 2025226 PMAQI
6th Jul 2025227 PMAQI
6th Jul 2025228 PMAQI
6th Jul 2025249 PMAQI
6th Jul 20252410 PMAQI
6th Jul 20252311 PMAQI
7th Jul 20252612 AMAQI
7th Jul 2025231 AMAQI
7th Jul 2025242 AMAQI
7th Jul 2025243 AMAQI
22°C15/28°C
7th Jul 2025244 AMAQI
7th Jul 2025275 AMAQI
7th Jul 2025336 AMAQI
7th Jul 2025347 AMAQI
7th Jul 2025308 AMAQI
7th Jul 2025289 AMAQI
7th Jul 20253010 AMAQI
7th Jul 20253311 AMAQI
7th Jul 20253612 PMAQI
7th Jul 2025341 PMAQI
7th Jul 2025322 PMAQI
7th Jul 2025313 PMAQI
7th Jul 2025304 PMAQI
7th Jul 2025335 PMAQI
7th Jul 2025346 PMAQI
7th Jul 2025347 PMAQI
7th Jul 2025368 PMAQI
7th Jul 2025399 PMAQI
7th Jul 20253610 PMAQI
7th Jul 20253411 PMAQI
8th Jul 20253012 AMAQI
8th Jul 2025311 AMAQI
8th Jul 2025322 AMAQI
8th Jul 2025323 AMAQI
21°C16/26°C
8th Jul 2025324 AMAQI
8th Jul 2025385 AMAQI
8th Jul 2025466 AMAQI
8th Jul 2025427 AMAQI
8th Jul 2025458 AMAQI
8th Jul 2025459 AMAQI
8th Jul 20254810 AMAQI
8th Jul 20254311 AMAQI
8th Jul 20254412 PMAQI
8th Jul 2025351 PMAQI
8th Jul 2025302 PMAQI
8th Jul 2025243 PMAQI
8th Jul 2025244 PMAQI
8th Jul 2025255 PMAQI
8th Jul 2025266 PMAQI
8th Jul 2025237 PMAQI
8th Jul 2025268 PMAQI
8th Jul 2025289 PMAQI
8th Jul 20252810 PMAQI
8th Jul 20252911 PMAQI
9th Jul 20252812 AMAQI
9th Jul 2025311 AMAQI
9th Jul 2025322 AMAQI
9th Jul 2025343 AMAQI
20°C15/25°C
9th Jul 2025344 AMAQI
9th Jul 2025345 AMAQI
9th Jul 2025296 AMAQI
9th Jul 2025307 AMAQI
9th Jul 2025288 AMAQI
9th Jul 2025299 AMAQI
9th Jul 20252710 AMAQI
9th Jul 20252611 AMAQI
9th Jul 20252512 PMAQI
9th Jul 2025261 PMAQI
9th Jul 2025272 PMAQI
9th Jul 2025263 PMAQI
9th Jul 2025234 PMAQI
9th Jul 2025245 PMAQI
9th Jul 2025236 PMAQI
9th Jul 2025237 PMAQI
9th Jul 2025248 PMAQI
9th Jul 2025249 PMAQI
9th Jul 20252610 PMAQI
9th Jul 20252611 PMAQI
10th Jul 20252512 AMAQI
10th Jul 2025261 AMAQI
10th Jul 2025252 AMAQI
10th Jul 2025263 AMAQI
15°C14/16°C
10th Jul 2025264 AMAQI
10th Jul 2025245 AMAQI
10th Jul 2025246 AMAQI
10th Jul 2025227 AMAQI
10th Jul 2025218 AMAQI
10th Jul 2025229 AMAQI
10th Jul 20252310 AMAQI
10th Jul 20252311 AMAQI
10th Jul 20252212 PMAQI
10th Jul 2025211 PMAQI
10th Jul 2025202 PMAQI
10th Jul 2025203 PMAQI
10th Jul 2025214 PMAQI
10th Jul 2025215 PMAQI
10th Jul 2025226 PMAQI
10th Jul 2025237 PMAQI
10th Jul 2025228 PMAQI
10th Jul 2025259 PMAQI
10th Jul 20252710 PMAQI
10th Jul 20252611 PMAQI
11th Jul 20252512 AMAQI
11th Jul 2025251 AMAQI
11th Jul 2025242 AMAQI
11th Jul 2025223 AMAQI
14°C12/16°C
11th Jul 2025204 AMAQI
11th Jul 2025245 AMAQI
11th Jul 2025206 AMAQI
11th Jul 2025207 AMAQI
11th Jul 2025228 AMAQI
11th Jul 2025219 AMAQI
11th Jul 20252110 AMAQI
11th Jul 20252211 AMAQI
11th Jul 20251912 PMAQI
11th Jul 2025221 PMAQI
11th Jul 2025202 PMAQI
11th Jul 2025193 PMAQI
11th Jul 2025214 PMAQI
11th Jul 2025205 PMAQI
11th Jul 2025206 PMAQI
11th Jul 2025187 PMAQI
11th Jul 2025188 PMAQI
11th Jul 2025209 PMAQI
11th Jul 20252110 PMAQI
11th Jul 20252011 PMAQI
12th Jul 20252212 AMAQI
12th Jul 2025221 AMAQI
12th Jul 2025222 AMAQI
12th Jul 2025243 AMAQI
13°C12/14°C
12th Jul 2025264 AMAQI
12th Jul 2025275 AMAQI
12th Jul 2025256 AMAQI
12th Jul 2025247 AMAQI
12th Jul 2025238 AMAQI
12th Jul 2025229 AMAQI
12th Jul 20251910 AMAQI
12th Jul 20252011 AMAQI
12th Jul 20251812 PMAQI
12th Jul 2025201 PMAQI
12th Jul 2025192 PMAQI
12th Jul 2025203 PMAQI
12th Jul 2025204 PMAQI
12th Jul 2025205 PMAQI
12th Jul 2025206 PMAQI
12th Jul 2025227 PMAQI
12th Jul 2025248 PMAQI
12th Jul 2025239 PMAQI
12th Jul 20252110 PMAQI
12th Jul 20252011 PMAQI
13th Jul 20252212 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025282 AMAQI
13th Jul 2025303 AMAQI
16°C11/21°C
13th Jul 2025304 AMAQI
13th Jul 2025305 AMAQI
13th Jul 2025306 AMAQI
13th Jul 2025287 AMAQI
13th Jul 2025298 AMAQI
13th Jul 2025299 AMAQI
13th Jul 20252610 AMAQI
13th Jul 20252611 AMAQI
13th Jul 20252612 PMAQI
13th Jul 2025271 PMAQI
13th Jul 2025252 PMAQI
13th Jul 2025263 PMAQI
13th Jul 2025264 PMAQI
13th Jul 2025245 PMAQI
13th Jul 2025246 PMAQI
13th Jul 2025247 PMAQI
13th Jul 2025268 PMAQI
13th Jul 2025269 PMAQI
13th Jul 20252510 PMAQI
13th Jul 20252611 PMAQI
14th Jul 20252712 AMAQI
14th Jul 2025281 AMAQI
14th Jul 2025322 AMAQI
14th Jul 2025343 AMAQI
19°C13/26°C
14th Jul 2025354 AMAQI
14th Jul 2025335 AMAQI
14th Jul 2025336 AMAQI
14th Jul 2025367 AMAQI
14th Jul 2025368 AMAQI
14th Jul 2025319 AMAQI
14th Jul 20253410 AMAQI
14th Jul 20253211 AMAQI
14th Jul 20253012 PMAQI
14th Jul 2025281 PMAQI
14th Jul 2025292 PMAQI
14th Jul 2025293 PMAQI
14th Jul 2025284 PMAQI
14th Jul 2025305 PMAQI
14th Jul 2025306 PMAQI
14th Jul 2025327 PMAQI
14th Jul 2025338 PMAQI
14th Jul 2025329 PMAQI
14th Jul 20253210 PMAQI
14th Jul 20253211 PMAQI
15th Jul 20253212 AMAQI
15th Jul 2025321 AMAQI
15th Jul 2025412 AMAQI
15th Jul 2025433 AMAQI
19°C14/27°C
15th Jul 2025424 AMAQI
15th Jul 2025435 AMAQI
15th Jul 2025426 AMAQI
15th Jul 2025407 AMAQI
15th Jul 2025408 AMAQI
15th Jul 2025429 AMAQI
15th Jul 20253510 AMAQI
15th Jul 20252811 AMAQI
15th Jul 20252612 PMAQI
15th Jul 2025261 PMAQI
15th Jul 2025322 PMAQI
15th Jul 2025343 PMAQI
15th Jul 2025334 PMAQI
15th Jul 2025335 PMAQI
15th Jul 2025336 PMAQI
15th Jul 2025327 PMAQI
15th Jul 2025338 PMAQI
15th Jul 2025349 PMAQI
15th Jul 20253510 PMAQI
15th Jul 20253611 PMAQI
16th Jul 20253612 AMAQI
16th Jul 2025361 AMAQI
16th Jul 2025462 AMAQI
16th Jul 2025443 AMAQI
20°C15/26°C
16th Jul 2025404 AMAQI
16th Jul 2025425 AMAQI
16th Jul 2025436 AMAQI
16th Jul 2025467 AMAQI
16th Jul 2025338 AMAQI
16th Jul 2025329 AMAQI
16th Jul 20253310 AMAQI
16th Jul 20253011 AMAQI
16th Jul 20252912 PMAQI
16th Jul 2025281 PMAQI
16th Jul 2025312 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025344 PMAQI
16th Jul 2025335 PMAQI
16th Jul 2025336 PMAQI
16th Jul 2025347 PMAQI
16th Jul 2025328 PMAQI
16th Jul 2025349 PMAQI
16th Jul 20253610 PMAQI
16th Jul 20253611 PMAQI
17th Jul 20253712 AMAQI
17th Jul 2025381 AMAQI
17th Jul 2025302 AMAQI
17th Jul 2025303 AMAQI
17°C13/20°C
17th Jul 2025284 AMAQI
17th Jul 2025265 AMAQI
17th Jul 2025286 AMAQI
17th Jul 2025267 AMAQI
17th Jul 2025278 AMAQI
17th Jul 2025249 AMAQI
17th Jul 20252310 AMAQI
17th Jul 20252411 AMAQI
17th Jul 20252412 PMAQI
17th Jul 2025251 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025313 PMAQI
17th Jul 2025314 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025316 PMAQI
17th Jul 2025327 PMAQI
17th Jul 2025308 PMAQI
17th Jul 2025309 PMAQI
17th Jul 20253110 PMAQI
17th Jul 20253011 PMAQI
18th Jul 20253212 AMAQI
18th Jul 2025311 AMAQI
18th Jul 2025312 AMAQI
18th Jul 2025323 AMAQI
18°C11/23°C
18th Jul 2025314 AMAQI
18th Jul 2025295 AMAQI
18th Jul 2025396 AMAQI
18th Jul 2025327 AMAQI
18th Jul 2025318 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252311 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025221 PMAQI
18th Jul 2025292 PMAQI
18th Jul 2025313 PMAQI
18th Jul 2025304 PMAQI
18th Jul 2025305 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025317 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025329 PMAQI
18th Jul 20253210 PMAQI
18th Jul 20253211 PMAQI
19th Jul 20253212 AMAQI
19th Jul 2025331 AMAQI
19th Jul 2025332 AMAQI
19th Jul 2025343 AMAQI
18°C12/24°C
19th Jul 2025404 AMAQI
19th Jul 2025425 AMAQI
19th Jul 2025376 AMAQI
19th Jul 2025387 AMAQI
19th Jul 2025388 AMAQI
19th Jul 2025369 AMAQI
19th Jul 20253010 AMAQI
19th Jul 20253211 AMAQI
19th Jul 20252912 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025332 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025334 PMAQI
19th Jul 2025335 PMAQI
19th Jul 2025336 PMAQI
19th Jul 2025337 PMAQI
19th Jul 2025338 PMAQI
19th Jul 2025349 PMAQI
19th Jul 20253510 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025351 AMAQI
20th Jul 2025402 AMAQI
20th Jul 2025483 AMAQI
20°C16/25°C
20th Jul 2025534 AMAQI
20th Jul 2025535 AMAQI
20th Jul 2025476 AMAQI
20th Jul 2025487 AMAQI
20th Jul 2025458 AMAQI
20th Jul 2025389 AMAQI
20th Jul 20253410 AMAQI
20th Jul 20253211 AMAQI
20th Jul 20253112 PMAQI
20th Jul 2025321 PMAQI
20th Jul 2025372 PMAQI
20th Jul 2025383 PMAQI
20th Jul 2025384 PMAQI
20th Jul 2025405 PMAQI
20th Jul 2025396 PMAQI
20th Jul 2025397 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025429 PMAQI
20th Jul 20254110 PMAQI
20th Jul 20254311 PMAQI
21st Jul 20254312 AMAQI
21st Jul 2025431 AMAQI
21st Jul 2025452 AMAQI
21st Jul 2025453 AMAQI
19°C16/25°C
21st Jul 2025444 AMAQI
21st Jul 2025485 AMAQI
21st Jul 2025436 AMAQI
21st Jul 2025417 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025389 AMAQI
21st Jul 20253410 AMAQI
21st Jul 20253111 AMAQI
21st Jul 20253112 PMAQI
21st Jul 2025321 PMAQI
21st Jul 2025402 PMAQI
21st Jul 2025423 PMAQI
21st Jul 2025424 PMAQI
21st Jul 2025425 PMAQI
21st Jul 2025426 PMAQI
21st Jul 2025427 PMAQI
21st Jul 2025448 PMAQI
21st Jul 2025449 PMAQI
21st Jul 20254410 PMAQI
21st Jul 20254411 PMAQI
22nd Jul 20254412 AMAQI
22nd Jul 2025441 AMAQI
22nd Jul 2025472 AMAQI
22nd Jul 2025503 AMAQI
22°C15/28°C
22nd Jul 2025464 AMAQI
22nd Jul 2025485 AMAQI
22nd Jul 2025456 AMAQI
22nd Jul 2025457 AMAQI
22nd Jul 2025428 AMAQI
22nd Jul 2025409 AMAQI
22nd Jul 20253610 AMAQI
22nd Jul 20254011 AMAQI
22nd Jul 20254512 PMAQI
22nd Jul 2025461 PMAQI
22nd Jul 2025442 PMAQI
22nd Jul 2025433 PMAQI
22nd Jul 2025424 PMAQI
22nd Jul 2025435 PMAQI
22nd Jul 2025436 PMAQI
22nd Jul 2025437 PMAQI
22nd Jul 2025428 PMAQI
22nd Jul 2025429 PMAQI
22nd Jul 20254210 PMAQI
22nd Jul 20254311 PMAQI
23rd Jul 20254312 AMAQI
23rd Jul 2025441 AMAQI
23rd Jul 2025312 AMAQI
23rd Jul 2025273 AMAQI
20°C16/25°C
23rd Jul 2025334 AMAQI
23rd Jul 2025345 AMAQI
23rd Jul 2025386 AMAQI
23rd Jul 2025327 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025319 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20252712 PMAQI
23rd Jul 2025281 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025333 PMAQI
23rd Jul 2025344 PMAQI
23rd Jul 2025335 PMAQI
23rd Jul 2025346 PMAQI
23rd Jul 2025327 PMAQI
23rd Jul 2025328 PMAQI
23rd Jul 2025339 PMAQI
23rd Jul 20253310 PMAQI
23rd Jul 20253311 PMAQI
24th Jul 20253412 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025352 AMAQI
24th Jul 2025323 AMAQI
19°C14/24°C
24th Jul 2025304 AMAQI
24th Jul 2025335 AMAQI
24th Jul 2025326 AMAQI
24th Jul 2025327 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025299 AMAQI
24th Jul 20252710 AMAQI
24th Jul 20252611 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025241 PMAQI
24th Jul 2025312 PMAQI
24th Jul 2025323 PMAQI
24th Jul 2025324 PMAQI
24th Jul 2025315 PMAQI
24th Jul 2025326 PMAQI
24th Jul 2025327 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025329 PMAQI
24th Jul 20253310 PMAQI
24th Jul 20253211 PMAQI
25th Jul 20253312 AMAQI
25th Jul 2025331 AMAQI
25th Jul 2025332 AMAQI
25th Jul 2025323 AMAQI
19°C15/23°C
25th Jul 2025414 AMAQI
25th Jul 2025405 AMAQI
25th Jul 2025386 AMAQI
25th Jul 2025367 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025289 AMAQI
25th Jul 20252510 AMAQI
25th Jul 20252511 AMAQI
25th Jul 20252412 PMAQI
25th Jul 2025251 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025353 PMAQI
25th Jul 2025324 PMAQI
25th Jul 2025335 PMAQI
25th Jul 2025336 PMAQI
25th Jul 2025327 PMAQI
25th Jul 2025338 PMAQI
25th Jul 2025339 PMAQI
25th Jul 20253310 PMAQI
25th Jul 20253411 PMAQI
26th Jul 20253412 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025432 AMAQI
26th Jul 2025463 AMAQI
20°C14/25°C
26th Jul 2025474 AMAQI
26th Jul 2025465 AMAQI
26th Jul 2025466 AMAQI
26th Jul 2025427 AMAQI
26th Jul 2025378 AMAQI
26th Jul 2025349 AMAQI
26th Jul 20252810 AMAQI
26th Jul 20252611 AMAQI
26th Jul 20252612 PMAQI
26th Jul 2025261 PMAQI
26th Jul 2025332 PMAQI
26th Jul 2025343 PMAQI
26th Jul 2025354 PMAQI
26th Jul 2025345 PMAQI
26th Jul 2025346 PMAQI
26th Jul 2025367 PMAQI
26th Jul 2025378 PMAQI
26th Jul 2025369 PMAQI
26th Jul 20253710 PMAQI
26th Jul 20253711 PMAQI
27th Jul 20253812 AMAQI
27th Jul 2025381 AMAQI
27th Jul 2025432 AMAQI
27th Jul 2025483 AMAQI
22°C15/27°C
27th Jul 2025504 AMAQI
27th Jul 2025485 AMAQI
27th Jul 2025436 AMAQI
27th Jul 2025417 AMAQI
27th Jul 2025418 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253710 AMAQI
27th Jul 20253811 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025341 PMAQI
27th Jul 2025382 PMAQI
27th Jul 2025393 PMAQI
27th Jul 2025384 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025386 PMAQI
27th Jul 2025397 PMAQI
27th Jul 2025398 PMAQI
27th Jul 2025409 PMAQI
27th Jul 20254010 PMAQI
27th Jul 20254211 PMAQI
28th Jul 20254212 AMAQI
28th Jul 2025421 AMAQI
28th Jul 2025432 AMAQI
28th Jul 2025443 AMAQI
20°C17/25°C
28th Jul 2025354 AMAQI
28th Jul 2025465 AMAQI
28th Jul 2025426 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025528 AMAQI
28th Jul 2025509 AMAQI
28th Jul 20254610 AMAQI
28th Jul 20253411 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025431 PMAQI
28th Jul 2025412 PMAQI
28th Jul 2025423 PMAQI
28th Jul 2025404 PMAQI
28th Jul 2025405 PMAQI
28th Jul 2025396 PMAQI
28th Jul 2025407 PMAQI
28th Jul 2025408 PMAQI
28th Jul 2025419 PMAQI
28th Jul 20254310 PMAQI
28th Jul 20254411 PMAQI
29th Jul 20254412 AMAQI
29th Jul 2025451 AMAQI
29th Jul 2025322 AMAQI
29th Jul 2025283 AMAQI
20°C16/24°C
29th Jul 2025304 AMAQI
29th Jul 2025285 AMAQI
29th Jul 2025256 AMAQI
29th Jul 2025267 AMAQI
29th Jul 2025278 AMAQI
29th Jul 2025279 AMAQI
29th Jul 20252710 AMAQI
29th Jul 20253111 AMAQI
29th Jul 20253112 PMAQI
29th Jul 2025301 PMAQI
29th Jul 2025322 PMAQI
29th Jul 2025313 PMAQI
29th Jul 2025314 PMAQI
29th Jul 2025315 PMAQI
29th Jul 2025326 PMAQI
29th Jul 2025327 PMAQI
29th Jul 2025318 PMAQI
29th Jul 2025319 PMAQI
29th Jul 20253110 PMAQI
29th Jul 20253211 PMAQI
30th Jul 20253212 AMAQI
30th Jul 2025331 AMAQI
30th Jul 2025232 AMAQI
30th Jul 2025163 AMAQI
15°C14/16°C
30th Jul 2025244 AMAQI
30th Jul 2025265 AMAQI
30th Jul 2025276 AMAQI
30th Jul 2025287 AMAQI
30th Jul 2025248 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20252410 AMAQI
30th Jul 20252411 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025241 PMAQI
30th Jul 2025272 PMAQI
30th Jul 2025263 PMAQI
30th Jul 2025274 PMAQI
30th Jul 2025265 PMAQI
30th Jul 2025266 PMAQI
30th Jul 2025277 PMAQI
30th Jul 2025268 PMAQI
30th Jul 2025269 PMAQI
30th Jul 20252610 PMAQI
30th Jul 20252611 PMAQI
31st Jul 20252612 AMAQI
31st Jul 2025261 AMAQI
31st Jul 2025262 AMAQI
31st Jul 2025263 AMAQI
17°C12/23°C
31st Jul 2025334 AMAQI
31st Jul 2025345 AMAQI
31st Jul 2025376 AMAQI
31st Jul 2025387 AMAQI
31st Jul 2025388 AMAQI
31st Jul 2025339 AMAQI
31st Jul 20253010 AMAQI
31st Jul 20252811 AMAQI
31st Jul 20252712 PMAQI
31st Jul 2025271 PMAQI
31st Jul 2025292 PMAQI
31st Jul 2025283 PMAQI
31st Jul 2025314 PMAQI
31st Jul 2025305 PMAQI
31st Jul 2025296 PMAQI
31st Jul 2025277 PMAQI
31st Jul 2025268 PMAQI
31st Jul 2025269 PMAQI
31st Jul 20253010 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20252912 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025272 AMAQI
1st Aug 2025263 AMAQI
17°C11/23°C
1st Aug 2025294 AMAQI
1st Aug 2025295 AMAQI
1st Aug 2025306 AMAQI
1st Aug 2025317 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025349 AMAQI
1st Aug 20253210 AMAQI
1st Aug 20253011 AMAQI
1st Aug 20253212 PMAQI
1st Aug 2025291 PMAQI
1st Aug 2025272 PMAQI
1st Aug 2025273 PMAQI
1st Aug 2025284 PMAQI
1st Aug 2025275 PMAQI
1st Aug 2025286 PMAQI
1st Aug 2025277 PMAQI
1st Aug 2025298 PMAQI
1st Aug 2025289 PMAQI
1st Aug 20252810 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025281 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025353 AMAQI
18°C14/21°C
2nd Aug 2025364 AMAQI
2nd Aug 2025365 AMAQI
2nd Aug 2025366 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025369 AMAQI
2nd Aug 20253210 AMAQI
2nd Aug 20252911 AMAQI
2nd Aug 20252612 PMAQI
2nd Aug 2025291 PMAQI
2nd Aug 2025302 PMAQI
2nd Aug 2025293 PMAQI
2nd Aug 2025294 PMAQI
2nd Aug 2025295 PMAQI
2nd Aug 2025346 PMAQI
2nd Aug 2025297 PMAQI
2nd Aug 2025308 PMAQI
2nd Aug 2025319 PMAQI
2nd Aug 20253210 PMAQI
2nd Aug 20253211 PMAQI
3rd Aug 20253212 AMAQI
3rd Aug 2025321 AMAQI
3rd Aug 2025432 AMAQI
3rd Aug 2025383 AMAQI
19°C13/24°C
3rd Aug 2025384 AMAQI
4 AM3rd Aug 2025365 AMAQI
3rd Aug 2025376 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025379 AMAQI
3rd Aug 20253610 AMAQI
3rd Aug 20253311 AMAQI
3rd Aug 20253212 PMAQI
12 PM3rd Aug 2025331 PMAQI
3rd Aug 2025322 PMAQI
3rd Aug 2025343 PMAQI
3rd Aug 2025324 PMAQI
3rd Aug 2025325 PMAQI
3rd Aug 2025306 PMAQI
3rd Aug 2025317 PMAQI
3rd Aug 2025358 PMAQI
8 PM3rd Aug 2025349 PMAQI
3rd Aug 20253710 PMAQI
3rd Aug 20253611 PMAQI
12 AM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 9 AM
34AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
10 AM - 8 PM
29AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 9 AM (Avg. 34), while the lowest AQI was between 10 AM to 8 PM (Avg. 29).
Night time
Avg. Highest Time
12 AM - 3 AM
33AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 PM - 11 PM
32AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 33), while the lowest AQI was between 9 PM to 11 PM (Avg. 32).
2025 Days Vs Air Quality
Biaystok, Podlaskie Voivodeship, Poland
2025
100%
66
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
66 DaysModerate
0 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 215 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
Biaystok, Podlaskie Voivodeship, 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 May 2025
26AQI
26AQI
2nd May 2025
24AQI
24AQI
3rd May 2025
28AQI
28AQI
1st June 2025
29AQI
29AQI
2nd June 2025
33AQI
33AQI
3rd June 2025
41AQI
41AQI
4th June 2025
35AQI
35AQI
5th June 2025
35AQI
35AQI
6th June 2025
30AQI
30AQI
7th June 2025
25AQI
25AQI
8th June 2025
22AQI
22AQI
9th June 2025
24AQI
24AQI
10th June 2025
24AQI
24AQI
11th June 2025
33AQI
33AQI
12th June 2025
28AQI
28AQI
13th June 2025
25AQI
25AQI
14th June 2025
25AQI
25AQI
15th June 2025
25AQI
25AQI
16th June 2025
28AQI
28AQI
17th June 2025
32AQI
32AQI
18th June 2025
37AQI
37AQI
19th June 2025
31AQI
31AQI
20th June 2025
23AQI
23AQI
21st June 2025
22AQI
22AQI
22nd June 2025
20AQI
20AQI
23rd June 2025
20AQI
20AQI
24th June 2025
21AQI
21AQI
25th June 2025
22AQI
22AQI
26th June 2025
19AQI
19AQI
27th June 2025
25AQI
25AQI
28th June 2025
23AQI
23AQI
29th June 2025
23AQI
23AQI
30th June 2025
24AQI
24AQI
1st July 2025
20AQI
20AQI
2nd July 2025
18AQI
18AQI
3rd July 2025
22AQI
22AQI
4th July 2025
22AQI
22AQI
5th July 2025
20AQI
20AQI
6th July 2025
22AQI
22AQI
7th July 2025
31AQI
31AQI
8th July 2025
32AQI
32AQI
9th July 2025
27AQI
27AQI
10th July 2025
24AQI
24AQI
11th July 2025
22AQI
22AQI
12th July 2025
22AQI
22AQI
13th July 2025
26AQI
26AQI
14th July 2025
31AQI
31AQI
15th July 2025
35AQI
35AQI
16th July 2025
36AQI
36AQI
17th July 2025
30AQI
30AQI
18th July 2025
30AQI
30AQI
19th July 2025
34AQI
34AQI
20th July 2025
40AQI
40AQI
21st July 2025
42AQI
42AQI
22nd July 2025
44AQI
44AQI
23rd July 2025
34AQI
34AQI
24th July 2025
32AQI
32AQI
25th July 2025
33AQI
33AQI
26th July 2025
36AQI
36AQI
27th July 2025
40AQI
40AQI
28th July 2025
42AQI
42AQI
29th July 2025
33AQI
33AQI
30th July 2025
27AQI
27AQI
31st July 2025
29AQI
29AQI
1st August 2025
29AQI
29AQI
2nd August 2025
31AQI
31AQI
26AQI
27AQI
30AQI
30AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202528AQI
3
30
31
2
66
Highest AQI recorded in
July30AQI
Lowest AQI recorded in
May26AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
28AQILeast Polluted Year Recorded
2025(Avg.)
28AQIBiaystok's annual 2025 AQI (28) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
