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+
November Air Quality Analysis
Biaystok, Podlaskie Voivodeship, Poland
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Nov 2025
83AQILowest AQI recorded on
4th Nov 2025
60AQISame Day Analysis (4th November ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 60 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Nov - 5th Nov 2025
Biaystok, Podlaskie Voivodeship, Poland
AQI
Day
Night
.
6 AM4th Nov 2025
5 PM
5 AM5th Nov 2025
Day time
Avg. Highest Time
8AM4th Nov
59AQI
Avg. Lowest Time
2PM4th Nov
56AQI
Night time
Avg. Highest Time
2AM5th Nov
93AQI
Avg. Lowest Time
4PM4th Nov
57AQI
In the last 24 hours,
Biaystok's AQI reached its highest point of 93 at 2 AM during the Night, while the lowest point, 56, was recorded at 2 PM during the Day between 4th Nov and 5th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Biaystok, Podlaskie Voivodeship, Poland
OctNov
06th - 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 - 04th04th - 05th05th
Day
Night
6th Oct 2025586 AMAQI
6th Oct 2025617 AMAQI
6th Oct 2025628 AMAQI
6th Oct 2025639 AMAQI
6th Oct 20256110 AMAQI
6th Oct 20255911 AMAQI
6th Oct 20255812 PMAQI
6th Oct 2025661 PMAQI
6th Oct 2025652 PMAQI
6th Oct 2025603 PMAQI
6th Oct 2025524 PMAQI
6th Oct 2025555 PMAQI
6th Oct 2025556 PMAQI
6th Oct 2025597 PMAQI
11°C8/15°C
7th Oct 2025591 PMAQI
7th Oct 2025572 PMAQI
7th Oct 2025543 PMAQI
7th Oct 2025564 PMAQI
7th Oct 2025565 PMAQI
7th Oct 2025626 PMAQI
7th Oct 2025797 PMAQI
7th Oct 20251128 PMAQI
7th Oct 20251189 PMAQI
7th Oct 20257710 PMAQI
7th Oct 202511711 PMAQI
8th Oct 20259912 AMAQI
8th Oct 20251281 AMAQI
8th Oct 20251292 AMAQI
8th Oct 2025993 AMAQI
8th Oct 2025894 AMAQI
8th Oct 2025715 AMAQI
10°C8/14°C
8th Oct 2025726 AMAQI
8th Oct 2025847 AMAQI
8th Oct 2025778 AMAQI
8th Oct 2025759 AMAQI
8th Oct 20255810 AMAQI
8th Oct 20254411 AMAQI
8th Oct 20253412 PMAQI
8th Oct 2025361 PMAQI
8th Oct 2025322 PMAQI
8th Oct 2025533 PMAQI
8th Oct 2025704 PMAQI
8th Oct 2025595 PMAQI
8th Oct 2025696 PMAQI
8th Oct 2025687 PMAQI
8th Oct 2025638 PMAQI
8th Oct 2025739 PMAQI
8th Oct 20257310 PMAQI
8th Oct 20258211 PMAQI
9th Oct 20258512 AMAQI
9th Oct 2025881 AMAQI
9th Oct 20251062 AMAQI
9th Oct 20251073 AMAQI
9th Oct 20251114 AMAQI
9th Oct 20251105 AMAQI
10°C6/16°C
9th Oct 20251246 AMAQI
9th Oct 20251147 AMAQI
9th Oct 20251008 AMAQI
9th Oct 2025969 AMAQI
9th Oct 20259210 AMAQI
9th Oct 20258111 AMAQI
9th Oct 20256912 PMAQI
9th Oct 2025631 PMAQI
9th Oct 2025692 PMAQI
9th Oct 2025623 PMAQI
9th Oct 2025644 PMAQI
9th Oct 2025605 PMAQI
9th Oct 2025686 PMAQI
9th Oct 2025637 PMAQI
9th Oct 2025688 PMAQI
9th Oct 2025659 PMAQI
9th Oct 20257210 PMAQI
9th Oct 20257511 PMAQI
10th Oct 20257212 AMAQI
10th Oct 2025911 AMAQI
10th Oct 2025782 AMAQI
10th Oct 2025743 AMAQI
10th Oct 2025424 AMAQI
10th Oct 2025385 AMAQI
9°C6/11°C
10th Oct 2025406 AMAQI
10th Oct 2025387 AMAQI
10th Oct 2025368 AMAQI
10th Oct 2025379 AMAQI
10th Oct 20253310 AMAQI
10th Oct 20254011 AMAQI
10th Oct 20253912 PMAQI
10th Oct 2025401 PMAQI
10th Oct 2025442 PMAQI
10th Oct 2025433 PMAQI
10th Oct 2025514 PMAQI
10th Oct 2025475 PMAQI
10th Oct 2025486 PMAQI
10th Oct 2025397 PMAQI
10th Oct 2025408 PMAQI
10th Oct 2025429 PMAQI
10th Oct 20254810 PMAQI
10th Oct 20254611 PMAQI
11th Oct 20254212 AMAQI
11th Oct 2025431 AMAQI
11th Oct 2025452 AMAQI
11th Oct 2025493 AMAQI
11th Oct 2025404 AMAQI
11th Oct 2025495 AMAQI
10°C7/14°C
11th Oct 2025506 AMAQI
11th Oct 2025477 AMAQI
11th Oct 2025448 AMAQI
11th Oct 2025459 AMAQI
11th Oct 20256010 AMAQI
11th Oct 20256611 AMAQI
11th Oct 20255812 PMAQI
11th Oct 2025561 PMAQI
11th Oct 2025562 PMAQI
11th Oct 2025563 PMAQI
11th Oct 2025564 PMAQI
11th Oct 2025585 PMAQI
11th Oct 2025556 PMAQI
11th Oct 2025557 PMAQI
11th Oct 2025588 PMAQI
11th Oct 2025589 PMAQI
11th Oct 20255610 PMAQI
11th Oct 20255211 PMAQI
12th Oct 20254912 AMAQI
12th Oct 2025471 AMAQI
12th Oct 2025472 AMAQI
12th Oct 2025503 AMAQI
12th Oct 2025554 AMAQI
12th Oct 2025525 AMAQI
10°C6/14°C
12th Oct 2025566 AMAQI
12th Oct 2025537 AMAQI
12th Oct 2025518 AMAQI
12th Oct 2025529 AMAQI
12th Oct 20255310 AMAQI
12th Oct 20255411 AMAQI
12th Oct 20255212 PMAQI
12th Oct 2025501 PMAQI
12th Oct 2025492 PMAQI
12th Oct 2025493 PMAQI
12th Oct 2025494 PMAQI
12th Oct 2025455 PMAQI
12th Oct 2025476 PMAQI
12th Oct 2025437 PMAQI
12th Oct 2025548 PMAQI
12th Oct 2025509 PMAQI
12th Oct 20255310 PMAQI
12th Oct 20254911 PMAQI
13th Oct 20255012 AMAQI
13th Oct 2025591 AMAQI
13th Oct 2025572 AMAQI
13th Oct 2025533 AMAQI
13th Oct 2025524 AMAQI
13th Oct 2025465 AMAQI
9°C6/12°C
13th Oct 2025426 AMAQI
13th Oct 2025417 AMAQI
13th Oct 2025468 AMAQI
13th Oct 2025509 AMAQI
13th Oct 20254510 AMAQI
13th Oct 20254011 AMAQI
13th Oct 20253512 PMAQI
13th Oct 2025141 PMAQI
13th Oct 2025152 PMAQI
13th Oct 2025253 PMAQI
13th Oct 2025184 PMAQI
13th Oct 2025265 PMAQI
13th Oct 2025426 PMAQI
13th Oct 2025457 PMAQI
13th Oct 2025438 PMAQI
13th Oct 2025409 PMAQI
13th Oct 20254110 PMAQI
13th Oct 20255111 PMAQI
14th Oct 20255612 AMAQI
14th Oct 2025951 AMAQI
14th Oct 20251002 AMAQI
14th Oct 20251153 AMAQI
14th Oct 2025544 AMAQI
14th Oct 2025535 AMAQI
8°C5/12°C
14th Oct 2025736 AMAQI
14th Oct 2025667 AMAQI
14th Oct 2025528 AMAQI
14th Oct 2025589 AMAQI
14th Oct 20255910 AMAQI
14th Oct 20255811 AMAQI
14th Oct 20254612 PMAQI
14th Oct 2025541 PMAQI
14th Oct 2025752 PMAQI
14th Oct 2025743 PMAQI
14th Oct 2025464 PMAQI
14th Oct 2025525 PMAQI
14th Oct 2025556 PMAQI
14th Oct 2025627 PMAQI
14th Oct 2025878 PMAQI
14th Oct 20251049 PMAQI
14th Oct 202511710 PMAQI
14th Oct 202513211 PMAQI
15th Oct 20257912 AMAQI
15th Oct 2025541 AMAQI
15th Oct 2025502 AMAQI
15th Oct 2025543 AMAQI
15th Oct 2025634 AMAQI
15th Oct 2025585 AMAQI
6°C4/9°C
15th Oct 2025576 AMAQI
15th Oct 2025567 AMAQI
15th Oct 2025578 AMAQI
15th Oct 2025579 AMAQI
15th Oct 20253910 AMAQI
15th Oct 20253711 AMAQI
15th Oct 20253612 PMAQI
15th Oct 2025361 PMAQI
15th Oct 2025422 PMAQI
15th Oct 2025373 PMAQI
15th Oct 2025384 PMAQI
15th Oct 2025365 PMAQI
15th Oct 2025396 PMAQI
15th Oct 2025347 PMAQI
15th Oct 2025408 PMAQI
15th Oct 2025529 PMAQI
15th Oct 20256110 PMAQI
15th Oct 20256411 PMAQI
16th Oct 20256512 AMAQI
16th Oct 2025611 AMAQI
16th Oct 2025592 AMAQI
16th Oct 2025603 AMAQI
16th Oct 2025614 AMAQI
16th Oct 2025635 AMAQI
8°C6/10°C
16th Oct 2025676 AMAQI
16th Oct 2025657 AMAQI
16th Oct 2025678 AMAQI
16th Oct 2025649 AMAQI
16th Oct 20256510 AMAQI
16th Oct 20256811 AMAQI
16th Oct 20256412 PMAQI
16th Oct 2025601 PMAQI
16th Oct 2025542 PMAQI
16th Oct 2025523 PMAQI
16th Oct 2025604 PMAQI
16th Oct 2025615 PMAQI
16th Oct 2025636 PMAQI
16th Oct 2025567 PMAQI
16th Oct 2025588 PMAQI
16th Oct 2025569 PMAQI
16th Oct 20255710 PMAQI
16th Oct 20256111 PMAQI
17th Oct 20257512 AMAQI
17th Oct 2025731 AMAQI
17th Oct 2025722 AMAQI
17th Oct 2025643 AMAQI
17th Oct 2025634 AMAQI
17th Oct 2025675 AMAQI
10°C8/14°C
17th Oct 2025656 AMAQI
17th Oct 2025677 AMAQI
17th Oct 2025698 AMAQI
17th Oct 2025719 AMAQI
17th Oct 20257310 AMAQI
17th Oct 20257511 AMAQI
17th Oct 20258412 PMAQI
17th Oct 2025821 PMAQI
17th Oct 2025812 PMAQI
17th Oct 2025743 PMAQI
17th Oct 2025614 PMAQI
17th Oct 2025615 PMAQI
17th Oct 2025596 PMAQI
17th Oct 2025597 PMAQI
17th Oct 2025648 PMAQI
17th Oct 2025649 PMAQI
17th Oct 20256310 PMAQI
17th Oct 20256411 PMAQI
18th Oct 20256812 AMAQI
18th Oct 2025641 AMAQI
18th Oct 2025622 AMAQI
18th Oct 2025623 AMAQI
18th Oct 2025594 AMAQI
18th Oct 2025625 AMAQI
9°C8/11°C
18th Oct 2025626 AMAQI
18th Oct 2025567 AMAQI
18th Oct 2025558 AMAQI
18th Oct 2025569 AMAQI
18th Oct 20255710 AMAQI
18th Oct 20255511 AMAQI
18th Oct 20254812 PMAQI
18th Oct 2025441 PMAQI
18th Oct 2025532 PMAQI
18th Oct 2025443 PMAQI
18th Oct 2025444 PMAQI
18th Oct 2025445 PMAQI
18th Oct 2025526 PMAQI
18th Oct 2025557 PMAQI
18th Oct 2025508 PMAQI
18th Oct 2025419 PMAQI
18th Oct 20254710 PMAQI
18th Oct 20254511 PMAQI
19th Oct 20254612 AMAQI
19th Oct 2025491 AMAQI
19th Oct 2025492 AMAQI
19th Oct 2025473 AMAQI
19th Oct 2025464 AMAQI
19th Oct 2025445 AMAQI
6°C4/7°C
19th Oct 2025456 AMAQI
19th Oct 2025457 AMAQI
19th Oct 2025458 AMAQI
19th Oct 2025509 AMAQI
19th Oct 20255210 AMAQI
19th Oct 20254911 AMAQI
19th Oct 20254612 PMAQI
19th Oct 2025391 PMAQI
19th Oct 2025422 PMAQI
19th Oct 2025353 PMAQI
19th Oct 2025314 PMAQI
19th Oct 2025475 PMAQI
19th Oct 2025566 PMAQI
19th Oct 2025537 PMAQI
19th Oct 2025708 PMAQI
19th Oct 2025779 PMAQI
19th Oct 20258710 PMAQI
19th Oct 20259211 PMAQI
20th Oct 20259212 AMAQI
20th Oct 2025931 AMAQI
20th Oct 2025882 AMAQI
20th Oct 2025913 AMAQI
20th Oct 2025924 AMAQI
20th Oct 2025915 AMAQI
4°C1/8°C
20th Oct 2025946 AMAQI
20th Oct 20251027 AMAQI
20th Oct 20251048 AMAQI
20th Oct 2025869 AMAQI
20th Oct 20257410 AMAQI
20th Oct 20256711 AMAQI
20th Oct 20256512 PMAQI
20th Oct 2025661 PMAQI
20th Oct 2025682 PMAQI
20th Oct 2025663 PMAQI
20th Oct 2025654 PMAQI
20th Oct 2025645 PMAQI
20th Oct 2025556 PMAQI
20th Oct 2025687 PMAQI
20th Oct 2025758 PMAQI
20th Oct 2025879 PMAQI
20th Oct 20258710 PMAQI
20th Oct 20259511 PMAQI
21st Oct 20258712 AMAQI
21st Oct 2025701 AMAQI
21st Oct 2025792 AMAQI
21st Oct 2025823 AMAQI
21st Oct 2025724 AMAQI
21st Oct 2025665 AMAQI
4°C0/9°C
21st Oct 2025656 AMAQI
21st Oct 2025607 AMAQI
21st Oct 2025608 AMAQI
21st Oct 2025619 AMAQI
21st Oct 20256110 AMAQI
21st Oct 20256011 AMAQI
21st Oct 20256212 PMAQI
21st Oct 2025641 PMAQI
21st Oct 2025682 PMAQI
21st Oct 2025683 PMAQI
21st Oct 2025414 PMAQI
21st Oct 2025435 PMAQI
21st Oct 2025566 PMAQI
21st Oct 2025587 PMAQI
21st Oct 2025578 PMAQI
21st Oct 2025459 PMAQI
21st Oct 20254910 PMAQI
21st Oct 20255611 PMAQI
22nd Oct 20255712 AMAQI
22nd Oct 2025571 AMAQI
22nd Oct 2025562 AMAQI
22nd Oct 2025443 AMAQI
22nd Oct 2025394 AMAQI
22nd Oct 2025535 AMAQI
6°C1/11°C
22nd Oct 2025546 AMAQI
22nd Oct 2025547 AMAQI
22nd Oct 2025598 AMAQI
22nd Oct 2025589 AMAQI
22nd Oct 20255510 AMAQI
22nd Oct 20256011 AMAQI
22nd Oct 20256712 PMAQI
22nd Oct 2025661 PMAQI
22nd Oct 2025662 PMAQI
22nd Oct 2025673 PMAQI
22nd Oct 2025614 PMAQI
22nd Oct 2025605 PMAQI
22nd Oct 2025706 PMAQI
22nd Oct 2025727 PMAQI
22nd Oct 2025708 PMAQI
22nd Oct 2025689 PMAQI
22nd Oct 20256910 PMAQI
22nd Oct 20257711 PMAQI
23rd Oct 20258312 AMAQI
23rd Oct 2025821 AMAQI
23rd Oct 2025712 AMAQI
23rd Oct 2025653 AMAQI
23rd Oct 2025634 AMAQI
23rd Oct 2025635 AMAQI
8°C5/11°C
23rd Oct 2025646 AMAQI
23rd Oct 2025647 AMAQI
23rd Oct 2025668 AMAQI
23rd Oct 2025639 AMAQI
23rd Oct 20257410 AMAQI
23rd Oct 20258411 AMAQI
23rd Oct 20258612 PMAQI
23rd Oct 2025851 PMAQI
23rd Oct 2025862 PMAQI
23rd Oct 2025853 PMAQI
23rd Oct 2025774 PMAQI
23rd Oct 2025695 PMAQI
23rd Oct 2025786 PMAQI
23rd Oct 2025877 PMAQI
23rd Oct 2025868 PMAQI
23rd Oct 2025879 PMAQI
23rd Oct 20258710 PMAQI
23rd Oct 20257611 PMAQI
24th Oct 20258512 AMAQI
24th Oct 2025961 AMAQI
24th Oct 2025962 AMAQI
24th Oct 2025783 AMAQI
24th Oct 2025624 AMAQI
24th Oct 2025615 AMAQI
11°C9/14°C
24th Oct 2025676 AMAQI
24th Oct 2025757 AMAQI
24th Oct 2025778 AMAQI
24th Oct 2025809 AMAQI
24th Oct 20258010 AMAQI
24th Oct 20257711 AMAQI
24th Oct 20257612 PMAQI
24th Oct 2025761 PMAQI
24th Oct 2025752 PMAQI
24th Oct 2025743 PMAQI
24th Oct 2025744 PMAQI
24th Oct 2025745 PMAQI
24th Oct 2025726 PMAQI
24th Oct 2025547 PMAQI
24th Oct 2025348 PMAQI
24th Oct 2025279 PMAQI
24th Oct 20252210 PMAQI
24th Oct 20251311 PMAQI
25th Oct 20252512 AMAQI
25th Oct 2025351 AMAQI
25th Oct 2025342 AMAQI
25th Oct 2025203 AMAQI
25th Oct 2025154 AMAQI
25th Oct 2025195 AMAQI
11°C9/14°C
25th Oct 2025166 AMAQI
25th Oct 2025117 AMAQI
25th Oct 2025278 AMAQI
25th Oct 2025349 AMAQI
25th Oct 20253710 AMAQI
25th Oct 20254011 AMAQI
25th Oct 20253712 PMAQI
25th Oct 2025341 PMAQI
25th Oct 2025332 PMAQI
25th Oct 2025323 PMAQI
25th Oct 2025164 PMAQI
25th Oct 2025155 PMAQI
25th Oct 2025256 PMAQI
25th Oct 2025207 PMAQI
25th Oct 2025378 PMAQI
25th Oct 2025509 PMAQI
25th Oct 20254810 PMAQI
25th Oct 20255211 PMAQI
26th Oct 20255112 AMAQI
26th Oct 2025501 AMAQI
26th Oct 2025312 AMAQI
26th Oct 2025263 AMAQI
26th Oct 2025334 AMAQI
26th Oct 2025455 AMAQI
8°C7/10°C
26th Oct 2025536 AMAQI
26th Oct 2025537 AMAQI
26th Oct 2025478 AMAQI
26th Oct 2025409 AMAQI
26th Oct 20254810 AMAQI
26th Oct 20255611 AMAQI
26th Oct 20255612 PMAQI
26th Oct 2025551 PMAQI
26th Oct 2025552 PMAQI
26th Oct 2025563 PMAQI
26th Oct 2025554 PMAQI
26th Oct 2025535 PMAQI
26th Oct 2025526 PMAQI
26th Oct 2025507 PMAQI
26th Oct 2025508 PMAQI
26th Oct 2025539 PMAQI
26th Oct 20255610 PMAQI
26th Oct 20254611 PMAQI
27th Oct 20253612 AMAQI
27th Oct 2025341 AMAQI
27th Oct 2025352 AMAQI
27th Oct 2025353 AMAQI
27th Oct 2025274 AMAQI
27th Oct 2025315 AMAQI
8°C6/10°C
27th Oct 2025286 AMAQI
27th Oct 2025227 AMAQI
27th Oct 2025228 AMAQI
27th Oct 2025229 AMAQI
27th Oct 20252710 AMAQI
27th Oct 20253011 AMAQI
27th Oct 20253012 PMAQI
27th Oct 2025341 PMAQI
27th Oct 2025402 PMAQI
27th Oct 2025393 PMAQI
27th Oct 2025434 PMAQI
27th Oct 2025455 PMAQI
27th Oct 2025476 PMAQI
27th Oct 2025537 PMAQI
27th Oct 2025558 PMAQI
27th Oct 2025589 PMAQI
27th Oct 20256210 PMAQI
27th Oct 20256411 PMAQI
28th Oct 20256512 AMAQI
28th Oct 2025641 AMAQI
28th Oct 2025612 AMAQI
28th Oct 2025583 AMAQI
28th Oct 2025564 AMAQI
28th Oct 2025585 AMAQI
6°C5/7°C
28th Oct 2025596 AMAQI
28th Oct 2025497 AMAQI
28th Oct 2025418 AMAQI
28th Oct 2025469 AMAQI
28th Oct 20254910 AMAQI
28th Oct 20255211 AMAQI
28th Oct 20255712 PMAQI
28th Oct 2025561 PMAQI
28th Oct 2025542 PMAQI
28th Oct 2025513 PMAQI
28th Oct 2025504 PMAQI
28th Oct 2025485 PMAQI
28th Oct 2025406 PMAQI
28th Oct 2025357 PMAQI
28th Oct 2025358 PMAQI
28th Oct 2025459 PMAQI
28th Oct 20255310 PMAQI
28th Oct 20255911 PMAQI
29th Oct 20256312 AMAQI
29th Oct 2025651 AMAQI
29th Oct 2025642 AMAQI
29th Oct 2025603 AMAQI
29th Oct 2025564 AMAQI
29th Oct 2025535 AMAQI
7°C5/9°C
29th Oct 2025536 AMAQI
29th Oct 2025527 AMAQI
29th Oct 2025488 AMAQI
29th Oct 2025389 AMAQI
29th Oct 20253410 AMAQI
29th Oct 20254111 AMAQI
29th Oct 20254512 PMAQI
29th Oct 2025421 PMAQI
29th Oct 2025402 PMAQI
29th Oct 2025463 PMAQI
29th Oct 2025534 PMAQI
29th Oct 2025525 PMAQI
29th Oct 2025526 PMAQI
29th Oct 2025567 PMAQI
29th Oct 2025618 PMAQI
29th Oct 2025679 PMAQI
29th Oct 20257510 PMAQI
29th Oct 20258111 PMAQI
30th Oct 20257612 AMAQI
30th Oct 2025741 AMAQI
30th Oct 2025732 AMAQI
30th Oct 2025743 AMAQI
30th Oct 2025744 AMAQI
30th Oct 2025725 AMAQI
8°C6/11°C
30th Oct 2025716 AMAQI
30th Oct 2025717 AMAQI
30th Oct 2025698 AMAQI
30th Oct 2025699 AMAQI
30th Oct 20256910 AMAQI
30th Oct 20256811 AMAQI
30th Oct 20256612 PMAQI
30th Oct 2025641 PMAQI
30th Oct 2025622 PMAQI
30th Oct 2025603 PMAQI
30th Oct 2025574 PMAQI
30th Oct 2025575 PMAQI
30th Oct 2025566 PMAQI
30th Oct 2025567 PMAQI
30th Oct 2025578 PMAQI
30th Oct 2025599 PMAQI
30th Oct 20255110 PMAQI
30th Oct 20253911 PMAQI
31st Oct 20253312 AMAQI
31st Oct 2025351 AMAQI
31st Oct 2025332 AMAQI
31st Oct 2025333 AMAQI
31st Oct 2025304 AMAQI
31st Oct 2025295 AMAQI
9°C6/12°C
31st Oct 2025276 AMAQI
31st Oct 2025267 AMAQI
31st Oct 2025308 AMAQI
31st Oct 2025339 AMAQI
31st Oct 20253010 AMAQI
31st Oct 20253111 AMAQI
31st Oct 20253312 PMAQI
31st Oct 2025301 PMAQI
31st Oct 2025332 PMAQI
31st Oct 2025333 PMAQI
31st Oct 2025304 PMAQI
31st Oct 2025315 PMAQI
31st Oct 2025376 PMAQI
31st Oct 2025427 PMAQI
31st Oct 2025458 PMAQI
31st Oct 2025499 PMAQI
31st Oct 20254910 PMAQI
31st Oct 20255911 PMAQI
1st Nov 20257312 AMAQI
1st Nov 2025711 AMAQI
1st Nov 2025762 AMAQI
1st Nov 2025863 AMAQI
1st Nov 2025824 AMAQI
1st Nov 2025775 AMAQI
8°C6/10°C
1st Nov 2025746 AMAQI
1st Nov 2025777 AMAQI
1st Nov 2025828 AMAQI
1st Nov 2025769 AMAQI
1st Nov 20257010 AMAQI
1st Nov 20256311 AMAQI
1st Nov 20256512 PMAQI
1st Nov 2025621 PMAQI
1st Nov 2025512 PMAQI
1st Nov 2025503 PMAQI
1st Nov 2025574 PMAQI
1st Nov 2025615 PMAQI
1st Nov 2025646 PMAQI
1st Nov 2025627 PMAQI
1st Nov 2025618 PMAQI
1st Nov 2025609 PMAQI
1st Nov 20255210 PMAQI
1st Nov 20256411 PMAQI
2nd Nov 20257412 AMAQI
2nd Nov 2025761 AMAQI
2nd Nov 2025742 AMAQI
2nd Nov 2025743 AMAQI
2nd Nov 2025754 AMAQI
2nd Nov 2025725 AMAQI
9°C6/14°C
2nd Nov 2025726 AMAQI
2nd Nov 2025727 AMAQI
2nd Nov 2025728 AMAQI
2nd Nov 2025749 AMAQI
2nd Nov 20257610 AMAQI
2nd Nov 20257811 AMAQI
2nd Nov 20257912 PMAQI
2nd Nov 2025801 PMAQI
2nd Nov 2025802 PMAQI
2nd Nov 2025803 PMAQI
2nd Nov 2025814 PMAQI
2nd Nov 2025845 PMAQI
2nd Nov 2025866 PMAQI
2nd Nov 2025887 PMAQI
2nd Nov 2025908 PMAQI
2nd Nov 2025979 PMAQI
2nd Nov 202510710 PMAQI
2nd Nov 202510311 PMAQI
3rd Nov 202510412 AMAQI
3rd Nov 20251011 AMAQI
3rd Nov 20251032 AMAQI
3rd Nov 20251063 AMAQI
3rd Nov 20251034 AMAQI
3rd Nov 2025975 AMAQI
10°C7/13°C
3rd Nov 2025986 AMAQI
3rd Nov 2025897 AMAQI
3rd Nov 2025888 AMAQI
3rd Nov 2025999 AMAQI
3rd Nov 20259710 AMAQI
3rd Nov 20259711 AMAQI
3rd Nov 20259512 PMAQI
3rd Nov 2025941 PMAQI
3rd Nov 2025822 PMAQI
3rd Nov 2025793 PMAQI
3rd Nov 2025734 PMAQI
3rd Nov 2025625 PMAQI
3rd Nov 2025556 PMAQI
3rd Nov 2025507 PMAQI
3rd Nov 2025448 PMAQI
3rd Nov 2025419 PMAQI
3rd Nov 20254610 PMAQI
3rd Nov 20255511 PMAQI
4th Nov 20255712 AMAQI
4th Nov 2025581 AMAQI
4th Nov 2025592 AMAQI
4th Nov 2025583 AMAQI
4th Nov 2025594 AMAQI
4th Nov 2025575 AMAQI
10°C8/11°C
4th Nov 2025566 AMAQI
4th Nov 2025587 AMAQI
4th Nov 2025598 AMAQI
4th Nov 2025579 AMAQI
4th Nov 20255610 AMAQI
4th Nov 20255811 AMAQI
4th Nov 20255812 PMAQI
4th Nov 2025571 PMAQI
4th Nov 2025562 PMAQI
4th Nov 2025573 PMAQI
4th Nov 2025574 PMAQI
4th Nov 2025585 PMAQI
4th Nov 2025656 PMAQI
4th Nov 2025737 PMAQI
4th Nov 2025778 PMAQI
4th Nov 2025839 PMAQI
4th Nov 20258710 PMAQI
4th Nov 20258511 PMAQI
5th Nov 20258812 AMAQI
5th Nov 2025901 AMAQI
5th Nov 2025932 AMAQI
5th Nov 2025893 AMAQI
5th Nov 2025844 AMAQI
5th Nov 2025805 AMAQI
8°C5/11°C
5th Nov 2025786 AMAQI
6 AM5th Nov 2025797 AMAQI
5th Nov 2025798 AMAQI
5th Nov 2025729 AMAQI
5th Nov 20257110 AMAQI
5th Nov 20257011 AMAQI
11 AM5th Nov 20256712 PMAQI
5th Nov 2025621 PMAQI
5th Nov 2025602 PMAQI
5th Nov 2025623 PMAQI
5th Nov 2025594 PMAQI
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 11 AM
60AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
4 PM - 5 PM
53AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 11 AM (Avg. 60), while the lowest AQI was between 4 PM to 5 PM (Avg. 53).
Night time
Avg. Highest Time
1 AM - 3 AM
68AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
6 PM - 7 PM
56AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 3 AM (Avg. 68), while the lowest AQI was between 6 PM to 7 PM (Avg. 56).
2025 Days Vs Air Quality
Biaystok, Podlaskie Voivodeship, Poland
2025
83%
133
17%
27
Total number of days with different AQI categories in last 309 days in 2025 (56 days remaining)
Good
133 DaysModerate
27 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2025, 83% of 309 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
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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
28th March 2025
29th March 2025
30th March 2025
31st March 2025
1st April 2025
2nd April 2025
3rd April 2025
4th April 2025
5th April 2025
6th April 2025
7th April 2025
8th April 2025
9th April 2025
10th April 2025
11th April 2025
12th April 2025
13th April 2025
14th April 2025
15th April 2025
16th April 2025
17th April 2025
18th April 2025
19th April 2025
20th April 2025
21st April 2025
22nd April 2025
23rd April 2025
24th April 2025
25th April 2025
26th April 2025
27th April 2025
28th April 2025
29th April 2025
30th April 2025
1st May 2025
2nd May 2025
3rd May 2025
4th May 2025
5th May 2025
6th May 2025
7th May 2025
8th May 2025
9th May 2025
10th May 2025
11th May 2025
12th May 2025
13th May 2025
14th May 2025
15th May 2025
16th May 2025
17th May 2025
18th May 2025
19th May 2025
20th May 2025
21st May 2025
22nd May 2025
23rd May 2025
24th May 2025
25th May 2025
26th May 2025
27th May 2025
28th May 2025
29th May 2025
26AQI
26AQI
30th May 2025
24AQI
24AQI
31st 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
3rd August 2025
35AQI
35AQI
4th August 2025
34AQI
34AQI
5th August 2025
34AQI
34AQI
6th August 2025
28AQI
28AQI
7th August 2025
25AQI
25AQI
8th August 2025
27AQI
27AQI
9th August 2025
34AQI
34AQI
10th August 2025
36AQI
36AQI
11th August 2025
30AQI
30AQI
12th August 2025
31AQI
31AQI
13th August 2025
32AQI
32AQI
14th August 2025
36AQI
36AQI
15th August 2025
37AQI
37AQI
16th August 2025
38AQI
38AQI
17th August 2025
31AQI
31AQI
18th August 2025
21AQI
21AQI
19th August 2025
23AQI
23AQI
20th August 2025
30AQI
30AQI
21st August 2025
23AQI
23AQI
22nd August 2025
25AQI
25AQI
23rd August 2025
22AQI
22AQI
24th August 2025
18AQI
18AQI
25th August 2025
16AQI
16AQI
26th August 2025
20AQI
20AQI
27th August 2025
28AQI
28AQI
28th August 2025
35AQI
35AQI
29th August 2025
40AQI
40AQI
30th August 2025
41AQI
41AQI
31st August 2025
42AQI
42AQI
1st September 2025
39AQI
39AQI
2nd September 2025
44AQI
44AQI
3rd September 2025
48AQI
48AQI
4th September 2025
40AQI
40AQI
5th September 2025
49AQI
49AQI
6th September 2025
49AQI
49AQI
7th September 2025
44AQI
44AQI
8th September 2025
44AQI
44AQI
9th September 2025
47AQI
47AQI
10th September 2025
48AQI
48AQI
11th September 2025
46AQI
46AQI
12th September 2025
43AQI
43AQI
13th September 2025
41AQI
41AQI
14th September 2025
42AQI
42AQI
15th September 2025
36AQI
36AQI
16th September 2025
30AQI
30AQI
17th September 2025
25AQI
25AQI
18th September 2025
22AQI
22AQI
19th September 2025
24AQI
24AQI
20th September 2025
26AQI
26AQI
21st September 2025
28AQI
28AQI
22nd September 2025
28AQI
28AQI
23rd September 2025
22AQI
22AQI
24th September 2025
18AQI
18AQI
25th September 2025
20AQI
20AQI
26th September 2025
20AQI
20AQI
27th September 2025
18AQI
18AQI
28th September 2025
27AQI
27AQI
29th September 2025
27AQI
27AQI
30th September 2025
36AQI
36AQI
1st October 2025
48AQI
48AQI
2nd October 2025
55AQI
55AQI
3rd October 2025
50AQI
50AQI
4th October 2025
51AQI
51AQI
5th October 2025
58AQI
58AQI
6th October 2025
56AQI
56AQI
7th October 2025
76AQI
76AQI
8th October 2025
79AQI
79AQI
9th October 2025
84AQI
84AQI
10th October 2025
52AQI
52AQI
11th October 2025
51AQI
51AQI
12th October 2025
50AQI
50AQI
13th October 2025
43AQI
43AQI
14th October 2025
71AQI
71AQI
15th October 2025
57AQI
57AQI
16th October 2025
62AQI
62AQI
17th October 2025
69AQI
69AQI
18th October 2025
56AQI
56AQI
19th October 2025
53AQI
53AQI
20th October 2025
83AQI
83AQI
21st October 2025
66AQI
66AQI
22nd October 2025
61AQI
61AQI
23rd October 2025
78AQI
78AQI
24th October 2025
66AQI
66AQI
25th October 2025
28AQI
28AQI
26th October 2025
48AQI
48AQI
27th October 2025
40AQI
40AQI
28th October 2025
53AQI
53AQI
29th October 2025
57AQI
57AQI
30th October 2025
65AQI
65AQI
31st October 2025
36AQI
36AQI
1st November 2025
68AQI
68AQI
2nd November 2025
81AQI
81AQI
3rd November 2025
83AQI
83AQI
4th November 2025
60AQI
60AQI
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
26AQI
27AQI
30AQI
30AQI
34AQI
58AQI
73AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202537AQI
3
30
31
31
30
8
23
4
133
27
Highest AQI recorded in
November73AQI
Lowest AQI recorded in
May26AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
37AQILeast Polluted Year Recorded
2025(Avg.)
37AQIBiaystok's annual 2025 AQI (37) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
