Bucharest, Bucuresti, Romania 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
Bucharest, Bucuresti, Romania
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
13th Nov 2022
112AQILowest AQI recorded on
18th Nov 2023
16AQISame Day Analysis (4th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 76 of Moderate air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Nov - 5th Nov 2025
Bucharest, Bucuresti, Romania
AQI
Day
Night
.
7 AM4th Nov 2025
6 PM
6 AM5th Nov 2025
Day time
Avg. Highest Time
5PM4th Nov
57AQI
Avg. Lowest Time
10AM4th Nov
31AQI
Night time
Avg. Highest Time
7PM4th Nov
61AQI
Avg. Lowest Time
1AM5th Nov
51AQI
In the last 24 hours,
Bucharest's AQI reached its highest point of 61 at 7 PM during the Night, while the lowest point, 31, was recorded at 10 AM during the Day between 4th Nov and 5th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Bucharest, Bucuresti, Romania
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 2025757 AMAQI
6th Oct 2025838 AMAQI
6th Oct 2025799 AMAQI
6th Oct 20258410 AMAQI
6th Oct 20258011 AMAQI
6th Oct 20257212 PMAQI
6th Oct 2025671 PMAQI
6th Oct 2025702 PMAQI
6th Oct 2025753 PMAQI
6th Oct 2025704 PMAQI
6th Oct 2025635 PMAQI
6th Oct 2025706 PMAQI
6th Oct 2025727 PMAQI
6th Oct 2025738 PMAQI
13°C12/15°C
7th Oct 2025642 PMAQI
7th Oct 2025393 PMAQI
7th Oct 2025414 PMAQI
7th Oct 2025425 PMAQI
7th Oct 2025426 PMAQI
7th Oct 2025447 PMAQI
7th Oct 2025428 PMAQI
7th Oct 2025419 PMAQI
7th Oct 20254110 PMAQI
7th Oct 20254411 PMAQI
8th Oct 20253912 AMAQI
8th Oct 2025421 AMAQI
8th Oct 2025452 AMAQI
8th Oct 2025523 AMAQI
8th Oct 2025494 AMAQI
8th Oct 2025505 AMAQI
8th Oct 2025406 AMAQI
11°C10/11°C
8th Oct 2025357 AMAQI
8th Oct 2025338 AMAQI
8th Oct 2025309 AMAQI
8th Oct 20252610 AMAQI
8th Oct 20252611 AMAQI
8th Oct 20252612 PMAQI
8th Oct 2025261 PMAQI
8th Oct 2025272 PMAQI
8th Oct 2025343 PMAQI
8th Oct 2025504 PMAQI
8th Oct 2025335 PMAQI
8th Oct 2025316 PMAQI
8th Oct 2025407 PMAQI
8th Oct 2025438 PMAQI
8th Oct 2025449 PMAQI
8th Oct 20255110 PMAQI
8th Oct 20254911 PMAQI
9th Oct 20255012 AMAQI
9th Oct 2025481 AMAQI
9th Oct 2025462 AMAQI
9th Oct 2025433 AMAQI
9th Oct 2025414 AMAQI
9th Oct 2025405 AMAQI
9th Oct 2025366 AMAQI
12°C11/13°C
9th Oct 2025387 AMAQI
9th Oct 2025368 AMAQI
9th Oct 2025419 AMAQI
9th Oct 20254710 AMAQI
9th Oct 20255411 AMAQI
9th Oct 20256112 PMAQI
9th Oct 2025631 PMAQI
9th Oct 2025652 PMAQI
9th Oct 2025653 PMAQI
9th Oct 2025584 PMAQI
9th Oct 2025575 PMAQI
9th Oct 2025566 PMAQI
9th Oct 2025567 PMAQI
9th Oct 2025588 PMAQI
9th Oct 2025619 PMAQI
9th Oct 20256710 PMAQI
9th Oct 20257411 PMAQI
10th Oct 20258312 AMAQI
10th Oct 2025881 AMAQI
10th Oct 2025932 AMAQI
10th Oct 2025933 AMAQI
10th Oct 2025914 AMAQI
10th Oct 2025895 AMAQI
10th Oct 2025916 AMAQI
13°C11/17°C
10th Oct 2025867 AMAQI
10th Oct 2025798 AMAQI
10th Oct 2025749 AMAQI
10th Oct 20257010 AMAQI
10th Oct 20257111 AMAQI
10th Oct 20256812 PMAQI
10th Oct 2025651 PMAQI
10th Oct 2025622 PMAQI
10th Oct 2025603 PMAQI
10th Oct 2025564 PMAQI
10th Oct 2025545 PMAQI
10th Oct 2025526 PMAQI
10th Oct 2025557 PMAQI
10th Oct 2025578 PMAQI
10th Oct 2025599 PMAQI
10th Oct 20256010 PMAQI
10th Oct 20255811 PMAQI
11th Oct 20255512 AMAQI
11th Oct 2025541 AMAQI
11th Oct 2025532 AMAQI
11th Oct 2025493 AMAQI
11th Oct 2025474 AMAQI
11th Oct 2025475 AMAQI
11th Oct 2025496 AMAQI
14°C10/19°C
11th Oct 2025507 AMAQI
11th Oct 2025488 AMAQI
11th Oct 2025459 AMAQI
11th Oct 20254610 AMAQI
11th Oct 20254311 AMAQI
11th Oct 20254312 PMAQI
11th Oct 2025401 PMAQI
11th Oct 2025472 PMAQI
11th Oct 2025473 PMAQI
11th Oct 2025474 PMAQI
11th Oct 2025485 PMAQI
11th Oct 2025486 PMAQI
11th Oct 2025537 PMAQI
11th Oct 2025608 PMAQI
11th Oct 2025639 PMAQI
11th Oct 20256810 PMAQI
11th Oct 20257211 PMAQI
12th Oct 20256912 AMAQI
12th Oct 2025701 AMAQI
12th Oct 2025742 AMAQI
12th Oct 2025733 AMAQI
12th Oct 2025684 AMAQI
12th Oct 2025645 AMAQI
12th Oct 2025676 AMAQI
14°C11/17°C
12th Oct 2025647 AMAQI
12th Oct 2025568 AMAQI
12th Oct 2025539 AMAQI
12th Oct 20255310 AMAQI
12th Oct 20255511 AMAQI
12th Oct 20255712 PMAQI
12th Oct 2025571 PMAQI
12th Oct 2025582 PMAQI
12th Oct 2025583 PMAQI
12th Oct 2025554 PMAQI
12th Oct 2025575 PMAQI
12th Oct 2025556 PMAQI
12th Oct 2025537 PMAQI
12th Oct 2025578 PMAQI
12th Oct 2025689 PMAQI
12th Oct 20257010 PMAQI
12th Oct 20257111 PMAQI
13th Oct 20257212 AMAQI
13th Oct 2025741 AMAQI
13th Oct 2025772 AMAQI
13th Oct 2025763 AMAQI
13th Oct 2025744 AMAQI
13th Oct 2025785 AMAQI
13th Oct 2025766 AMAQI
15°C11/19°C
13th Oct 2025777 AMAQI
13th Oct 2025778 AMAQI
13th Oct 2025739 AMAQI
13th Oct 20257110 AMAQI
13th Oct 20257011 AMAQI
13th Oct 20257212 PMAQI
13th Oct 2025701 PMAQI
13th Oct 2025682 PMAQI
13th Oct 2025673 PMAQI
13th Oct 2025714 PMAQI
13th Oct 2025555 PMAQI
13th Oct 2025666 PMAQI
13th Oct 2025687 PMAQI
13th Oct 2025758 PMAQI
13th Oct 2025679 PMAQI
13th Oct 20257810 PMAQI
13th Oct 20257311 PMAQI
14th Oct 20257312 AMAQI
14th Oct 2025781 AMAQI
14th Oct 2025852 AMAQI
14th Oct 2025983 AMAQI
14th Oct 20251264 AMAQI
14th Oct 2025945 AMAQI
14th Oct 2025726 AMAQI
14°C11/19°C
14th Oct 2025767 AMAQI
14th Oct 2025678 AMAQI
14th Oct 2025719 AMAQI
14th Oct 20257910 AMAQI
14th Oct 20258711 AMAQI
14th Oct 20259512 PMAQI
14th Oct 2025931 PMAQI
14th Oct 2025742 PMAQI
14th Oct 2025703 PMAQI
14th Oct 2025714 PMAQI
14th Oct 2025805 PMAQI
14th Oct 2025886 PMAQI
14th Oct 20251037 PMAQI
14th Oct 20251148 PMAQI
14th Oct 20251239 PMAQI
14th Oct 202512510 PMAQI
14th Oct 202512811 PMAQI
15th Oct 202514012 AMAQI
15th Oct 20251491 AMAQI
15th Oct 20251562 AMAQI
15th Oct 20251553 AMAQI
15th Oct 20251374 AMAQI
15th Oct 20251005 AMAQI
15th Oct 2025856 AMAQI
11°C10/13°C
15th Oct 2025957 AMAQI
15th Oct 2025818 AMAQI
15th Oct 2025789 AMAQI
15th Oct 20256010 AMAQI
15th Oct 20256411 AMAQI
15th Oct 20257112 PMAQI
15th Oct 2025751 PMAQI
15th Oct 2025762 PMAQI
15th Oct 2025723 PMAQI
15th Oct 2025694 PMAQI
15th Oct 2025465 PMAQI
15th Oct 2025456 PMAQI
15th Oct 2025457 PMAQI
15th Oct 2025478 PMAQI
15th Oct 2025569 PMAQI
15th Oct 20256810 PMAQI
15th Oct 20256311 PMAQI
16th Oct 20256712 AMAQI
16th Oct 2025591 AMAQI
16th Oct 2025592 AMAQI
16th Oct 2025693 AMAQI
16th Oct 2025644 AMAQI
16th Oct 2025495 AMAQI
16th Oct 2025506 AMAQI
11°C10/12°C
16th Oct 2025627 AMAQI
16th Oct 2025688 AMAQI
16th Oct 2025689 AMAQI
16th Oct 20256810 AMAQI
16th Oct 20256211 AMAQI
16th Oct 20255212 PMAQI
16th Oct 2025521 PMAQI
16th Oct 2025542 PMAQI
16th Oct 2025563 PMAQI
16th Oct 2025584 PMAQI
16th Oct 2025625 PMAQI
16th Oct 2025626 PMAQI
16th Oct 2025747 PMAQI
16th Oct 2025698 PMAQI
16th Oct 2025729 PMAQI
16th Oct 20257410 PMAQI
16th Oct 20257611 PMAQI
17th Oct 20257912 AMAQI
17th Oct 2025801 AMAQI
17th Oct 2025782 AMAQI
17th Oct 2025783 AMAQI
17th Oct 2025804 AMAQI
17th Oct 2025805 AMAQI
17th Oct 2025816 AMAQI
11°C9/14°C
17th Oct 2025857 AMAQI
17th Oct 2025918 AMAQI
17th Oct 2025989 AMAQI
17th Oct 202510210 AMAQI
17th Oct 20259711 AMAQI
17th Oct 20258612 PMAQI
17th Oct 2025771 PMAQI
17th Oct 2025722 PMAQI
17th Oct 2025673 PMAQI
17th Oct 2025554 PMAQI
17th Oct 2025525 PMAQI
17th Oct 2025516 PMAQI
17th Oct 2025557 PMAQI
17th Oct 2025598 PMAQI
17th Oct 2025649 PMAQI
17th Oct 20256510 PMAQI
17th Oct 20256611 PMAQI
18th Oct 20256312 AMAQI
18th Oct 2025581 AMAQI
18th Oct 2025522 AMAQI
18th Oct 2025503 AMAQI
18th Oct 2025524 AMAQI
18th Oct 2025525 AMAQI
18th Oct 2025456 AMAQI
13°C9/18°C
18th Oct 2025457 AMAQI
18th Oct 2025488 AMAQI
18th Oct 2025619 AMAQI
18th Oct 20256010 AMAQI
18th Oct 20255311 AMAQI
18th Oct 20255112 PMAQI
18th Oct 2025501 PMAQI
18th Oct 2025492 PMAQI
18th Oct 2025533 PMAQI
18th Oct 2025584 PMAQI
18th Oct 2025615 PMAQI
18th Oct 2025706 PMAQI
18th Oct 2025757 PMAQI
18th Oct 2025838 PMAQI
18th Oct 2025919 PMAQI
18th Oct 20259310 PMAQI
18th Oct 20258411 PMAQI
19th Oct 20259112 AMAQI
19th Oct 2025881 AMAQI
19th Oct 2025832 AMAQI
19th Oct 2025813 AMAQI
19th Oct 2025844 AMAQI
19th Oct 2025835 AMAQI
19th Oct 2025776 AMAQI
14°C13/15°C
19th Oct 2025717 AMAQI
19th Oct 2025708 AMAQI
19th Oct 2025669 AMAQI
19th Oct 20255910 AMAQI
19th Oct 20255311 AMAQI
19th Oct 20255012 PMAQI
19th Oct 2025491 PMAQI
19th Oct 2025512 PMAQI
19th Oct 2025513 PMAQI
19th Oct 2025524 PMAQI
19th Oct 2025555 PMAQI
19th Oct 2025546 PMAQI
19th Oct 2025647 PMAQI
19th Oct 2025688 PMAQI
19th Oct 2025669 PMAQI
19th Oct 20257710 PMAQI
19th Oct 20258411 PMAQI
20th Oct 20257512 AMAQI
20th Oct 2025761 AMAQI
20th Oct 2025712 AMAQI
20th Oct 2025673 AMAQI
20th Oct 2025654 AMAQI
20th Oct 2025645 AMAQI
20th Oct 2025626 AMAQI
12°C10/15°C
20th Oct 2025617 AMAQI
20th Oct 2025618 AMAQI
20th Oct 2025629 AMAQI
20th Oct 20256410 AMAQI
20th Oct 20256011 AMAQI
20th Oct 20256012 PMAQI
20th Oct 2025581 PMAQI
20th Oct 2025592 PMAQI
20th Oct 2025593 PMAQI
20th Oct 2025614 PMAQI
20th Oct 2025635 PMAQI
20th Oct 2025686 PMAQI
20th Oct 2025617 PMAQI
20th Oct 2025608 PMAQI
20th Oct 2025619 PMAQI
20th Oct 20256210 PMAQI
20th Oct 20256711 PMAQI
21st Oct 20257212 AMAQI
21st Oct 2025761 AMAQI
21st Oct 2025782 AMAQI
21st Oct 2025733 AMAQI
21st Oct 2025694 AMAQI
21st Oct 2025665 AMAQI
21st Oct 2025646 AMAQI
10°C7/14°C
21st Oct 2025617 AMAQI
21st Oct 2025598 AMAQI
21st Oct 2025589 AMAQI
21st Oct 20255910 AMAQI
21st Oct 20255911 AMAQI
21st Oct 20256012 PMAQI
21st Oct 2025611 PMAQI
21st Oct 2025622 PMAQI
21st Oct 2025623 PMAQI
21st Oct 2025624 PMAQI
21st Oct 2025585 PMAQI
21st Oct 2025596 PMAQI
21st Oct 2025637 PMAQI
21st Oct 2025708 PMAQI
21st Oct 2025739 PMAQI
21st Oct 20257410 PMAQI
21st Oct 20258011 PMAQI
22nd Oct 20258412 AMAQI
22nd Oct 2025841 AMAQI
22nd Oct 2025852 AMAQI
22nd Oct 2025883 AMAQI
22nd Oct 2025904 AMAQI
22nd Oct 2025855 AMAQI
22nd Oct 2025846 AMAQI
11°C6/16°C
22nd Oct 2025857 AMAQI
22nd Oct 2025898 AMAQI
22nd Oct 2025929 AMAQI
22nd Oct 20259410 AMAQI
22nd Oct 20259711 AMAQI
22nd Oct 20259912 PMAQI
22nd Oct 2025941 PMAQI
22nd Oct 2025942 PMAQI
22nd Oct 2025873 PMAQI
22nd Oct 2025804 PMAQI
22nd Oct 2025805 PMAQI
22nd Oct 2025806 PMAQI
22nd Oct 2025817 PMAQI
22nd Oct 2025838 PMAQI
22nd Oct 2025899 PMAQI
22nd Oct 20259510 PMAQI
22nd Oct 202510611 PMAQI
23rd Oct 202511812 AMAQI
23rd Oct 20251251 AMAQI
23rd Oct 20251282 AMAQI
23rd Oct 20251413 AMAQI
23rd Oct 20251284 AMAQI
23rd Oct 20251155 AMAQI
23rd Oct 20251086 AMAQI
14°C10/18°C
23rd Oct 20251067 AMAQI
23rd Oct 20251058 AMAQI
23rd Oct 20251069 AMAQI
23rd Oct 202510810 AMAQI
23rd Oct 202510511 AMAQI
23rd Oct 202510112 PMAQI
23rd Oct 2025961 PMAQI
23rd Oct 2025932 PMAQI
23rd Oct 2025913 PMAQI
23rd Oct 2025814 PMAQI
23rd Oct 2025735 PMAQI
23rd Oct 2025726 PMAQI
23rd Oct 2025757 PMAQI
23rd Oct 2025818 PMAQI
23rd Oct 2025879 PMAQI
23rd Oct 20259110 PMAQI
23rd Oct 202510211 PMAQI
24th Oct 202511012 AMAQI
24th Oct 20251191 AMAQI
24th Oct 20251162 AMAQI
24th Oct 20251263 AMAQI
24th Oct 20251334 AMAQI
24th Oct 20251285 AMAQI
24th Oct 20251126 AMAQI
16°C12/21°C
24th Oct 20251047 AMAQI
24th Oct 2025998 AMAQI
24th Oct 2025979 AMAQI
24th Oct 20259510 AMAQI
24th Oct 20259211 AMAQI
24th Oct 20259012 PMAQI
24th Oct 2025831 PMAQI
24th Oct 2025772 PMAQI
24th Oct 2025623 PMAQI
24th Oct 2025564 PMAQI
24th Oct 2025475 PMAQI
24th Oct 2025436 PMAQI
24th Oct 2025367 PMAQI
24th Oct 2025298 PMAQI
24th Oct 2025289 PMAQI
24th Oct 20252810 PMAQI
24th Oct 20253011 PMAQI
25th Oct 20253112 AMAQI
25th Oct 2025311 AMAQI
25th Oct 2025262 AMAQI
25th Oct 2025243 AMAQI
25th Oct 2025254 AMAQI
25th Oct 2025295 AMAQI
25th Oct 2025326 AMAQI
15°C12/18°C
25th Oct 2025357 AMAQI
25th Oct 2025368 AMAQI
25th Oct 2025349 AMAQI
25th Oct 20253610 AMAQI
25th Oct 20253811 AMAQI
25th Oct 20254012 PMAQI
25th Oct 2025361 PMAQI
25th Oct 2025562 PMAQI
25th Oct 2025683 PMAQI
25th Oct 2025554 PMAQI
25th Oct 2025455 PMAQI
25th Oct 2025416 PMAQI
25th Oct 2025397 PMAQI
25th Oct 2025498 PMAQI
25th Oct 2025549 PMAQI
25th Oct 20255710 PMAQI
25th Oct 20256111 PMAQI
26th Oct 20256412 AMAQI
26th Oct 2025651 AMAQI
26th Oct 2025662 AMAQI
26th Oct 2025643 AMAQI
26th Oct 2025694 AMAQI
26th Oct 2025795 AMAQI
26th Oct 2025836 AMAQI
13°C9/17°C
26th Oct 2025847 AMAQI
26th Oct 2025888 AMAQI
26th Oct 2025909 AMAQI
26th Oct 20259110 AMAQI
26th Oct 20258911 AMAQI
26th Oct 20258812 PMAQI
26th Oct 2025861 PMAQI
26th Oct 2025802 PMAQI
26th Oct 2025723 PMAQI
26th Oct 2025674 PMAQI
26th Oct 2025625 PMAQI
26th Oct 2025656 PMAQI
26th Oct 2025647 PMAQI
26th Oct 2025658 PMAQI
26th Oct 2025679 PMAQI
26th Oct 20256910 PMAQI
26th Oct 20257011 PMAQI
27th Oct 20257412 AMAQI
27th Oct 2025771 AMAQI
27th Oct 2025742 AMAQI
27th Oct 2025713 AMAQI
27th Oct 2025674 AMAQI
27th Oct 2025655 AMAQI
27th Oct 2025606 AMAQI
13°C11/15°C
27th Oct 2025607 AMAQI
27th Oct 2025648 AMAQI
27th Oct 2025599 AMAQI
27th Oct 20255810 AMAQI
27th Oct 20255811 AMAQI
27th Oct 20255712 PMAQI
27th Oct 2025541 PMAQI
27th Oct 2025512 PMAQI
27th Oct 2025513 PMAQI
27th Oct 2025524 PMAQI
27th Oct 2025545 PMAQI
27th Oct 2025596 PMAQI
27th Oct 2025637 PMAQI
27th Oct 2025638 PMAQI
27th Oct 2025599 PMAQI
27th Oct 20255710 PMAQI
27th Oct 20255411 PMAQI
28th Oct 20255112 AMAQI
28th Oct 2025471 AMAQI
28th Oct 2025402 AMAQI
28th Oct 2025373 AMAQI
28th Oct 2025354 AMAQI
28th Oct 2025325 AMAQI
28th Oct 2025296 AMAQI
12°C10/14°C
28th Oct 2025277 AMAQI
28th Oct 2025308 AMAQI
28th Oct 2025349 AMAQI
28th Oct 20253310 AMAQI
28th Oct 20252911 AMAQI
28th Oct 20252912 PMAQI
28th Oct 2025331 PMAQI
28th Oct 2025322 PMAQI
28th Oct 2025323 PMAQI
28th Oct 2025314 PMAQI
28th Oct 2025305 PMAQI
28th Oct 2025316 PMAQI
28th Oct 2025357 PMAQI
28th Oct 2025398 PMAQI
28th Oct 2025419 PMAQI
28th Oct 20253910 PMAQI
28th Oct 20253811 PMAQI
29th Oct 20254012 AMAQI
29th Oct 2025411 AMAQI
29th Oct 2025402 AMAQI
29th Oct 2025383 AMAQI
29th Oct 2025374 AMAQI
29th Oct 2025375 AMAQI
29th Oct 2025356 AMAQI
12°C10/16°C
29th Oct 2025377 AMAQI
29th Oct 2025408 AMAQI
29th Oct 2025449 AMAQI
29th Oct 20254610 AMAQI
29th Oct 20254711 AMAQI
29th Oct 20254712 PMAQI
29th Oct 2025471 PMAQI
29th Oct 2025472 PMAQI
29th Oct 2025453 PMAQI
29th Oct 2025404 PMAQI
29th Oct 2025365 PMAQI
29th Oct 2025406 PMAQI
29th Oct 2025497 PMAQI
29th Oct 2025508 PMAQI
29th Oct 2025559 PMAQI
29th Oct 20256010 PMAQI
29th Oct 20256111 PMAQI
30th Oct 20256212 AMAQI
30th Oct 2025661 AMAQI
30th Oct 2025742 AMAQI
30th Oct 2025713 AMAQI
30th Oct 2025744 AMAQI
30th Oct 2025725 AMAQI
30th Oct 2025716 AMAQI
12°C8/17°C
30th Oct 2025727 AMAQI
30th Oct 2025758 AMAQI
30th Oct 2025779 AMAQI
30th Oct 20257610 AMAQI
30th Oct 20257311 AMAQI
30th Oct 20257212 PMAQI
30th Oct 2025771 PMAQI
30th Oct 2025722 PMAQI
30th Oct 2025603 PMAQI
30th Oct 2025564 PMAQI
30th Oct 2025575 PMAQI
30th Oct 2025616 PMAQI
30th Oct 2025677 PMAQI
30th Oct 2025708 PMAQI
30th Oct 2025719 PMAQI
30th Oct 20257810 PMAQI
30th Oct 20257811 PMAQI
31st Oct 20257912 AMAQI
31st Oct 2025791 AMAQI
31st Oct 2025782 AMAQI
31st Oct 2025753 AMAQI
31st Oct 2025734 AMAQI
31st Oct 2025765 AMAQI
31st Oct 2025766 AMAQI
14°C10/18°C
31st Oct 2025757 AMAQI
31st Oct 2025758 AMAQI
31st Oct 2025779 AMAQI
31st Oct 20257810 AMAQI
31st Oct 20257611 AMAQI
31st Oct 20257112 PMAQI
31st Oct 2025701 PMAQI
31st Oct 2025692 PMAQI
31st Oct 2025663 PMAQI
31st Oct 2025634 PMAQI
31st Oct 2025645 PMAQI
31st Oct 2025656 PMAQI
31st Oct 2025707 PMAQI
31st Oct 2025768 PMAQI
31st Oct 2025829 PMAQI
31st Oct 20258810 PMAQI
31st Oct 20259311 PMAQI
1st Nov 202510212 AMAQI
1st Nov 20251091 AMAQI
1st Nov 20251112 AMAQI
1st Nov 20251073 AMAQI
1st Nov 20251234 AMAQI
1st Nov 20251275 AMAQI
1st Nov 20251206 AMAQI
14°C10/19°C
1st Nov 20251107 AMAQI
1st Nov 2025968 AMAQI
1st Nov 2025829 AMAQI
1st Nov 20257510 AMAQI
1st Nov 20257311 AMAQI
1st Nov 20257012 PMAQI
1st Nov 2025701 PMAQI
1st Nov 2025692 PMAQI
1st Nov 2025683 PMAQI
1st Nov 2025654 PMAQI
1st Nov 2025665 PMAQI
1st Nov 2025736 PMAQI
1st Nov 2025757 PMAQI
1st Nov 2025788 PMAQI
1st Nov 2025839 PMAQI
1st Nov 20258610 PMAQI
1st Nov 20258911 PMAQI
2nd Nov 20259112 AMAQI
2nd Nov 2025931 AMAQI
2nd Nov 2025932 AMAQI
2nd Nov 2025933 AMAQI
2nd Nov 2025884 AMAQI
2nd Nov 2025865 AMAQI
2nd Nov 2025886 AMAQI
16°C12/20°C
2nd Nov 2025897 AMAQI
2nd Nov 2025878 AMAQI
2nd Nov 2025859 AMAQI
2nd Nov 20258710 AMAQI
2nd Nov 20258511 AMAQI
2nd Nov 20258112 PMAQI
2nd Nov 2025781 PMAQI
2nd Nov 2025772 PMAQI
2nd Nov 2025763 PMAQI
2nd Nov 2025744 PMAQI
2nd Nov 2025745 PMAQI
2nd Nov 2025736 PMAQI
2nd Nov 2025707 PMAQI
2nd Nov 2025718 PMAQI
2nd Nov 2025789 PMAQI
2nd Nov 20258610 PMAQI
2nd Nov 20259111 PMAQI
3rd Nov 20259512 AMAQI
3rd Nov 2025651 AMAQI
3rd Nov 2025682 AMAQI
3rd Nov 2025573 AMAQI
3rd Nov 2025544 AMAQI
3rd Nov 2025535 AMAQI
3rd Nov 2025536 AMAQI
15°C11/21°C
3rd Nov 2025517 AMAQI
3rd Nov 2025508 AMAQI
3rd Nov 2025529 AMAQI
3rd Nov 20255610 AMAQI
3rd Nov 20255611 AMAQI
3rd Nov 20255212 PMAQI
3rd Nov 2025541 PMAQI
3rd Nov 2025552 PMAQI
3rd Nov 2025543 PMAQI
3rd Nov 2025534 PMAQI
3rd Nov 2025545 PMAQI
3rd Nov 2025586 PMAQI
3rd Nov 2025647 PMAQI
3rd Nov 2025728 PMAQI
3rd Nov 2025759 PMAQI
3rd Nov 20258210 PMAQI
3rd Nov 20259911 PMAQI
4th Nov 202510612 AMAQI
4th Nov 20251161 AMAQI
4th Nov 20251072 AMAQI
4th Nov 2025953 AMAQI
4th Nov 2025814 AMAQI
4th Nov 2025655 AMAQI
4th Nov 2025516 AMAQI
14°C11/18°C
4th Nov 2025487 AMAQI
4th Nov 2025448 AMAQI
4th Nov 2025399 AMAQI
4th Nov 20253110 AMAQI
4th Nov 20253311 AMAQI
4th Nov 20253812 PMAQI
4th Nov 2025441 PMAQI
4th Nov 2025492 PMAQI
4th Nov 2025543 PMAQI
4th Nov 2025544 PMAQI
4th Nov 2025575 PMAQI
4th Nov 2025606 PMAQI
4th Nov 2025617 PMAQI
4th Nov 2025578 PMAQI
4th Nov 2025569 PMAQI
4th Nov 20255610 PMAQI
4th Nov 20255311 PMAQI
5th Nov 20255412 AMAQI
5th Nov 2025511 AMAQI
5th Nov 2025522 AMAQI
5th Nov 2025523 AMAQI
5th Nov 2025564 AMAQI
5th Nov 2025555 AMAQI
5th Nov 2025546 AMAQI
13°C12/14°C
5th Nov 2025537 AMAQI
7 AM5th Nov 2025548 AMAQI
5th Nov 2025569 AMAQI
5th Nov 20255610 AMAQI
5th Nov 20255511 AMAQI
12 PM
6 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 2 PM
65AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
5 PM
56AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 2 PM (Avg. 65), while the lowest AQI was between 5 PM to 5 PM (Avg. 56).
Night time
Avg. Highest Time
12 AM - 4 AM
76AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
7 PM
61AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 76), while the lowest AQI was between 7 PM to 7 PM (Avg. 61).
2025 Days Vs Air Quality
Bucharest, Bucuresti, Romania
2025
57%
177
42%
130
0.3%
1
Total number of days with different AQI categories in last 309 days in 2025 (56 days remaining)
Good
177 DaysModerate
130 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 57%
Health Risk Level:
Considerable
In 2025, 57% of 309 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
Bucharest, Bucuresti, Romania
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
67AQI
67AQI
2nd January 2025
72AQI
72AQI
3rd January 2025
69AQI
69AQI
4th January 2025
65AQI
65AQI
5th January 2025
62AQI
62AQI
6th January 2025
64AQI
64AQI
7th January 2025
66AQI
66AQI
8th January 2025
68AQI
68AQI
9th January 2025
73AQI
73AQI
10th January 2025
77AQI
77AQI
11th January 2025
69AQI
69AQI
12th January 2025
67AQI
67AQI
13th January 2025
69AQI
69AQI
14th January 2025
62AQI
62AQI
15th January 2025
62AQI
62AQI
16th January 2025
63AQI
63AQI
17th January 2025
64AQI
64AQI
18th January 2025
66AQI
66AQI
19th January 2025
65AQI
65AQI
20th January 2025
73AQI
73AQI
21st January 2025
79AQI
79AQI
22nd January 2025
75AQI
75AQI
23rd January 2025
76AQI
76AQI
24th January 2025
77AQI
77AQI
25th January 2025
75AQI
75AQI
26th January 2025
77AQI
77AQI
27th January 2025
75AQI
75AQI
28th January 2025
74AQI
74AQI
29th January 2025
76AQI
76AQI
30th January 2025
76AQI
76AQI
31st January 2025
71AQI
71AQI
1st February 2025
65AQI
65AQI
2nd February 2025
62AQI
62AQI
3rd February 2025
62AQI
62AQI
4th February 2025
63AQI
63AQI
5th February 2025
64AQI
64AQI
6th February 2025
62AQI
62AQI
7th February 2025
59AQI
59AQI
8th February 2025
59AQI
59AQI
9th February 2025
58AQI
58AQI
10th February 2025
60AQI
60AQI
11th February 2025
60AQI
60AQI
12th February 2025
61AQI
61AQI
13th February 2025
65AQI
65AQI
14th February 2025
65AQI
65AQI
15th February 2025
65AQI
65AQI
16th February 2025
60AQI
60AQI
17th February 2025
58AQI
58AQI
18th February 2025
57AQI
57AQI
19th February 2025
58AQI
58AQI
20th February 2025
61AQI
61AQI
21st February 2025
66AQI
66AQI
22nd February 2025
63AQI
63AQI
23rd February 2025
65AQI
65AQI
24th February 2025
67AQI
67AQI
25th February 2025
70AQI
70AQI
26th February 2025
78AQI
78AQI
27th February 2025
76AQI
76AQI
28th February 2025
70AQI
70AQI
1st March 2025
69AQI
69AQI
2nd March 2025
65AQI
65AQI
3rd March 2025
61AQI
61AQI
4th March 2025
60AQI
60AQI
5th March 2025
63AQI
63AQI
6th March 2025
63AQI
63AQI
7th March 2025
69AQI
69AQI
8th March 2025
66AQI
66AQI
9th March 2025
64AQI
64AQI
10th March 2025
68AQI
68AQI
11th March 2025
68AQI
68AQI
12th March 2025
67AQI
67AQI
13th March 2025
62AQI
62AQI
14th March 2025
58AQI
58AQI
15th March 2025
58AQI
58AQI
16th March 2025
56AQI
56AQI
17th March 2025
53AQI
53AQI
18th March 2025
49AQI
49AQI
19th March 2025
49AQI
49AQI
20th March 2025
50AQI
50AQI
21st March 2025
53AQI
53AQI
22nd March 2025
57AQI
57AQI
23rd March 2025
54AQI
54AQI
24th March 2025
54AQI
54AQI
25th March 2025
56AQI
56AQI
26th March 2025
56AQI
56AQI
27th March 2025
55AQI
55AQI
28th March 2025
54AQI
54AQI
29th March 2025
54AQI
54AQI
30th March 2025
53AQI
53AQI
31st March 2025
51AQI
51AQI
1st April 2025
52AQI
52AQI
2nd April 2025
51AQI
51AQI
3rd April 2025
49AQI
49AQI
4th April 2025
49AQI
49AQI
5th April 2025
49AQI
49AQI
6th April 2025
43AQI
43AQI
7th April 2025
38AQI
38AQI
8th April 2025
40AQI
40AQI
9th April 2025
41AQI
41AQI
10th April 2025
43AQI
43AQI
11th April 2025
39AQI
39AQI
12th April 2025
40AQI
40AQI
13th April 2025
42AQI
42AQI
14th April 2025
40AQI
40AQI
15th April 2025
39AQI
39AQI
16th April 2025
41AQI
41AQI
17th April 2025
40AQI
40AQI
18th April 2025
38AQI
38AQI
19th April 2025
39AQI
39AQI
20th April 2025
45AQI
45AQI
21st April 2025
43AQI
43AQI
22nd April 2025
44AQI
44AQI
23rd April 2025
42AQI
42AQI
24th April 2025
41AQI
41AQI
25th April 2025
43AQI
43AQI
26th April 2025
41AQI
41AQI
27th April 2025
38AQI
38AQI
28th April 2025
38AQI
38AQI
29th April 2025
36AQI
36AQI
30th April 2025
37AQI
37AQI
1st May 2025
44AQI
44AQI
2nd May 2025
41AQI
41AQI
3rd May 2025
44AQI
44AQI
4th May 2025
44AQI
44AQI
5th May 2025
50AQI
50AQI
6th May 2025
55AQI
55AQI
7th May 2025
42AQI
42AQI
8th May 2025
46AQI
46AQI
9th May 2025
44AQI
44AQI
10th May 2025
45AQI
45AQI
11th May 2025
52AQI
52AQI
12th May 2025
33AQI
33AQI
13th May 2025
34AQI
34AQI
14th May 2025
42AQI
42AQI
15th May 2025
44AQI
44AQI
16th May 2025
52AQI
52AQI
17th May 2025
54AQI
54AQI
18th May 2025
44AQI
44AQI
19th May 2025
37AQI
37AQI
20th May 2025
29AQI
29AQI
21st May 2025
33AQI
33AQI
22nd May 2025
40AQI
40AQI
23rd May 2025
42AQI
42AQI
24th May 2025
42AQI
42AQI
25th May 2025
43AQI
43AQI
26th May 2025
38AQI
38AQI
27th May 2025
42AQI
42AQI
28th May 2025
43AQI
43AQI
29th May 2025
39AQI
39AQI
30th May 2025
38AQI
38AQI
31st May 2025
39AQI
39AQI
1st June 2025
39AQI
39AQI
2nd June 2025
40AQI
40AQI
3rd June 2025
38AQI
38AQI
4th June 2025
48AQI
48AQI
5th June 2025
52AQI
52AQI
6th June 2025
52AQI
52AQI
7th June 2025
49AQI
49AQI
8th June 2025
42AQI
42AQI
9th June 2025
49AQI
49AQI
10th June 2025
53AQI
53AQI
11th June 2025
53AQI
53AQI
12th June 2025
53AQI
53AQI
13th June 2025
52AQI
52AQI
14th June 2025
46AQI
46AQI
15th June 2025
46AQI
46AQI
16th June 2025
47AQI
47AQI
17th June 2025
53AQI
53AQI
18th June 2025
51AQI
51AQI
19th June 2025
57AQI
57AQI
20th June 2025
54AQI
54AQI
21st June 2025
43AQI
43AQI
22nd June 2025
42AQI
42AQI
23rd June 2025
45AQI
45AQI
24th June 2025
46AQI
46AQI
25th June 2025
43AQI
43AQI
26th June 2025
40AQI
40AQI
27th June 2025
38AQI
38AQI
28th June 2025
41AQI
41AQI
29th June 2025
37AQI
37AQI
30th June 2025
38AQI
38AQI
1st July 2025
37AQI
37AQI
2nd July 2025
36AQI
36AQI
3rd July 2025
35AQI
35AQI
4th July 2025
40AQI
40AQI
5th July 2025
43AQI
43AQI
6th July 2025
44AQI
44AQI
7th July 2025
45AQI
45AQI
8th July 2025
47AQI
47AQI
9th July 2025
46AQI
46AQI
10th July 2025
40AQI
40AQI
11th July 2025
37AQI
37AQI
12th July 2025
36AQI
36AQI
13th July 2025
40AQI
40AQI
14th July 2025
43AQI
43AQI
15th July 2025
41AQI
41AQI
16th July 2025
40AQI
40AQI
17th July 2025
36AQI
36AQI
18th July 2025
31AQI
31AQI
19th July 2025
27AQI
27AQI
20th July 2025
27AQI
27AQI
21st July 2025
32AQI
32AQI
22nd July 2025
39AQI
39AQI
23rd July 2025
35AQI
35AQI
24th July 2025
32AQI
32AQI
25th July 2025
31AQI
31AQI
26th July 2025
39AQI
39AQI
27th July 2025
37AQI
37AQI
28th July 2025
33AQI
33AQI
29th July 2025
36AQI
36AQI
30th July 2025
32AQI
32AQI
31st July 2025
33AQI
33AQI
1st August 2025
34AQI
34AQI
2nd August 2025
34AQI
34AQI
3rd August 2025
35AQI
35AQI
4th August 2025
37AQI
37AQI
5th August 2025
38AQI
38AQI
6th August 2025
38AQI
38AQI
7th August 2025
33AQI
33AQI
8th August 2025
26AQI
26AQI
9th August 2025
31AQI
31AQI
10th August 2025
32AQI
32AQI
11th August 2025
38AQI
38AQI
12th August 2025
38AQI
38AQI
13th August 2025
38AQI
38AQI
14th August 2025
40AQI
40AQI
15th August 2025
38AQI
38AQI
16th August 2025
40AQI
40AQI
17th August 2025
38AQI
38AQI
18th August 2025
38AQI
38AQI
19th August 2025
36AQI
36AQI
20th August 2025
37AQI
37AQI
21st August 2025
39AQI
39AQI
22nd August 2025
42AQI
42AQI
23rd August 2025
38AQI
38AQI
24th August 2025
35AQI
35AQI
25th August 2025
32AQI
32AQI
26th August 2025
32AQI
32AQI
27th August 2025
34AQI
34AQI
28th August 2025
34AQI
34AQI
29th August 2025
34AQI
34AQI
30th August 2025
36AQI
36AQI
31st August 2025
38AQI
38AQI
1st September 2025
36AQI
36AQI
2nd September 2025
36AQI
36AQI
3rd September 2025
43AQI
43AQI
4th September 2025
38AQI
38AQI
5th September 2025
40AQI
40AQI
6th September 2025
39AQI
39AQI
7th September 2025
41AQI
41AQI
8th September 2025
41AQI
41AQI
9th September 2025
42AQI
42AQI
10th September 2025
44AQI
44AQI
11th September 2025
45AQI
45AQI
12th September 2025
43AQI
43AQI
13th September 2025
42AQI
42AQI
14th September 2025
39AQI
39AQI
15th September 2025
34AQI
34AQI
16th September 2025
31AQI
31AQI
17th September 2025
32AQI
32AQI
18th September 2025
28AQI
28AQI
19th September 2025
23AQI
23AQI
20th September 2025
23AQI
23AQI
21st September 2025
30AQI
30AQI
22nd September 2025
23AQI
23AQI
23rd September 2025
29AQI
29AQI
24th September 2025
36AQI
36AQI
25th September 2025
24AQI
24AQI
26th September 2025
22AQI
22AQI
27th September 2025
42AQI
42AQI
28th September 2025
47AQI
47AQI
29th September 2025
53AQI
53AQI
30th September 2025
61AQI
61AQI
1st October 2025
48AQI
48AQI
2nd October 2025
43AQI
43AQI
3rd October 2025
47AQI
47AQI
4th October 2025
47AQI
47AQI
5th October 2025
65AQI
65AQI
6th October 2025
79AQI
79AQI
7th October 2025
43AQI
43AQI
8th October 2025
39AQI
39AQI
9th October 2025
53AQI
53AQI
10th October 2025
74AQI
74AQI
11th October 2025
53AQI
53AQI
12th October 2025
64AQI
64AQI
13th October 2025
72AQI
72AQI
14th October 2025
90AQI
90AQI
15th October 2025
93AQI
93AQI
16th October 2025
64AQI
64AQI
17th October 2025
74AQI
74AQI
18th October 2025
63AQI
63AQI
19th October 2025
73AQI
73AQI
20th October 2025
66AQI
66AQI
21st October 2025
68AQI
68AQI
22nd October 2025
89AQI
89AQI
23rd October 2025
105AQI
105AQI
24th October 2025
84AQI
84AQI
25th October 2025
40AQI
40AQI
26th October 2025
72AQI
72AQI
27th October 2025
63AQI
63AQI
28th October 2025
38AQI
38AQI
29th October 2025
44AQI
44AQI
30th October 2025
70AQI
70AQI
31st October 2025
77AQI
77AQI
1st November 2025
93AQI
93AQI
2nd November 2025
85AQI
85AQI
3rd November 2025
68AQI
68AQI
4th November 2025
76AQI
76AQI
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
70AQI
64AQI
59AQI
42AQI
42AQI
46AQI
37AQI
36AQI
37AQI
65AQI
81AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202550AQI
31
28
3
28
28
2
27
4
20
10
31
31
28
2
9
21
1
4
177
130
1
Highest AQI recorded in
November81AQI
Lowest AQI recorded in
August36AQI
202444AQI
5
25
1
10
19
14
17
29
1
31
30
29
2
31
30
19
12
3
26
1
31
231
133
2
Highest AQI recorded in
November69AQI
Lowest AQI recorded in
September24AQI
202348AQI
8
20
3
6
16
6
15
16
15
15
31
29
1
31
30
1
29
1
23
8
20
9
5
23
3
242
110
12
Highest AQI recorded in
December73AQI
Lowest AQI recorded in
June33AQI
202243AQI
25
6
16
7
24
7
27
3
28
3
30
25
3
27
2
21
9
1
2
26
2
1
24
6
229
87
9
Highest AQI recorded in
December81AQI
Lowest AQI recorded in
June28AQI
202137AQI
24
7
20
8
26
5
29
1
30
1
29
1
31
28
3
28
2
25
6
20
10
27
4
317
48
Highest AQI recorded in
November47AQI
Lowest AQI recorded in
May26AQI
202025AQI
11
1
1
21
18
30
31
31
30
26
26
4
28
3
252
8
1
Highest AQI recorded in
March43AQI
Lowest AQI recorded in
August16AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
50AQILeast Polluted Year Recorded
2020(Avg.)
25AQIBucharest's annual 2025 AQI (50) shows an average percentage change of 33.5% (worsened AQI) compared to previous years: 2020 (25), 2021 (37), 2022 (43), 2023 (48), 2024 (44).
