Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Strada Paul Greceanu, 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+

October Air Quality Analysis

Strada Paul Greceanu, Bucharest, Bucuresti, Romania

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
28th Oct 2022
132AQI
Lowest AQI recorded on
9th Oct 2023
8AQI

Same Day Analysis (1st October):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 49 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 1st Oct - 2nd Oct 2026

Strada Paul Greceanu, Bucharest, Bucuresti, Romania

AQI
Day
Night
.

6 AM1st Oct 2026

7 PM

5 AM2nd Oct 2026

Day time
Avg. Highest Time
5PM1st Oct

64AQI

Avg. Lowest Time
8AM1st Oct

36AQI

Night time
Avg. Highest Time
9PM1st Oct

55AQI

Avg. Lowest Time
6AM1st Oct

33AQI

In the last 24 hours,

Strada Paul Greceanu's AQI reached its highest point of 64 at 5 PM during the Day, while the lowest point, 33, was recorded at 6 AM during the Night between 1st Oct and 2nd Oct 2026.

Day & Night AQI Trend : Sep - Oct 2026

Strada Paul Greceanu, Bucharest, Bucuresti, Romania

SepOct
03rd - 04th04th - 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 - 01st01st - 02nd02nd
Day
Night
3rd Sep 2026386 AMAQI
3rd Sep 2026467 AMAQI
3rd Sep 2026468 AMAQI
3rd Sep 2026509 AMAQI
3rd Sep 20264210 AMAQI
3rd Sep 20265011 AMAQI
3rd Sep 20266012 PMAQI
3rd Sep 2026501 PMAQI
3rd Sep 2026502 PMAQI
3rd Sep 2026503 PMAQI
3rd Sep 2026484 PMAQI
3rd Sep 2026505 PMAQI
3rd Sep 2026576 PMAQI
3rd Sep 2026587 PMAQI
3rd Sep 2026548 PMAQI
3rd Sep 2026549 PMAQI
3rd Sep 20264810 PMAQI
3rd Sep 20265311 PMAQI
4th Sep 20265212 AMAQI
4th Sep 2026531 AMAQI
4th Sep 2026512 AMAQI
4th Sep 2026503 AMAQI
4th Sep 2026524 AMAQI
4th Sep 2026535 AMAQI

26°C22/31°C

4th Sep 2026546 AMAQI
4th Sep 2026387 AMAQI
4th Sep 2026528 AMAQI
4th Sep 2026279 AMAQI
4th Sep 20264210 AMAQI
4th Sep 20264611 AMAQI
4th Sep 20264812 PMAQI
4th Sep 2026481 PMAQI
4th Sep 2026542 PMAQI
4th Sep 2026483 PMAQI
4th Sep 2026504 PMAQI
4th Sep 2026555 PMAQI
4th Sep 2026486 PMAQI
4th Sep 2026557 PMAQI
4th Sep 2026548 PMAQI
4th Sep 2026539 PMAQI
4th Sep 20264410 PMAQI
4th Sep 20265711 PMAQI
5th Sep 20265512 AMAQI
5th Sep 2026561 AMAQI
5th Sep 2026522 AMAQI
5th Sep 2026533 AMAQI
5th Sep 2026524 AMAQI
5th Sep 2026525 AMAQI

26°C21/31°C

5th Sep 2026486 AMAQI
5th Sep 2026427 AMAQI
5th Sep 2026488 AMAQI
5th Sep 2026469 AMAQI
5th Sep 20265010 AMAQI
5th Sep 20264611 AMAQI
5th Sep 20265312 PMAQI
5th Sep 2026521 PMAQI
5th Sep 2026562 PMAQI
5th Sep 2026503 PMAQI
5th Sep 2026544 PMAQI
5th Sep 2026545 PMAQI
5th Sep 2026536 PMAQI
5th Sep 2026547 PMAQI
5th Sep 2026488 PMAQI
5th Sep 2026539 PMAQI
5th Sep 20265110 PMAQI
5th Sep 20265611 PMAQI
6th Sep 20266612 AMAQI
6th Sep 2026761 AMAQI
6th Sep 2026782 AMAQI
6th Sep 2026693 AMAQI
6th Sep 2026724 AMAQI
6th Sep 2026725 AMAQI

28°C22/34°C

6th Sep 2026476 AMAQI
6th Sep 2026297 AMAQI
6th Sep 2026388 AMAQI
6th Sep 2026299 AMAQI
6th Sep 20262410 AMAQI
6th Sep 20262611 AMAQI
6th Sep 20262212 PMAQI
6th Sep 2026251 PMAQI
6th Sep 2026292 PMAQI
6th Sep 2026273 PMAQI
6th Sep 2026324 PMAQI
6th Sep 2026455 PMAQI
6th Sep 2026426 PMAQI
6th Sep 2026217 PMAQI
6th Sep 2026228 PMAQI
6th Sep 2026249 PMAQI
6th Sep 20261710 PMAQI
6th Sep 20261411 PMAQI
7th Sep 2026412 AMAQI
7th Sep 202661 AMAQI
7th Sep 2026282 AMAQI
7th Sep 2026293 AMAQI
7th Sep 2026254 AMAQI
7th Sep 2026315 AMAQI

25°C20/31°C

7th Sep 2026386 AMAQI
7th Sep 2026297 AMAQI
7th Sep 2026308 AMAQI
7th Sep 2026259 AMAQI
7th Sep 20262910 AMAQI
7th Sep 20263011 AMAQI
7th Sep 20261412 PMAQI
7th Sep 2026121 PMAQI
7th Sep 2026202 PMAQI
7th Sep 2026253 PMAQI
7th Sep 2026444 PMAQI
7th Sep 2026485 PMAQI
7th Sep 2026426 PMAQI
7th Sep 2026487 PMAQI
7th Sep 2026408 PMAQI
7th Sep 2026449 PMAQI
7th Sep 20264010 PMAQI
7th Sep 20264011 PMAQI
8th Sep 20265612 AMAQI
8th Sep 2026581 AMAQI
8th Sep 2026542 AMAQI
8th Sep 2026533 AMAQI
8th Sep 2026524 AMAQI
8th Sep 2026555 AMAQI

22°C17/27°C

8th Sep 2026526 AMAQI
8th Sep 2026467 AMAQI
8th Sep 2026508 AMAQI
8th Sep 2026549 AMAQI
8th Sep 20265010 AMAQI
8th Sep 20265011 AMAQI
8th Sep 20265012 PMAQI
8th Sep 2026511 PMAQI
8th Sep 2026502 PMAQI
8th Sep 2026593 PMAQI
8th Sep 2026654 PMAQI
8th Sep 2026575 PMAQI
8th Sep 2026586 PMAQI
8th Sep 2026487 PMAQI
8th Sep 2026518 PMAQI
8th Sep 2026529 PMAQI
8th Sep 20265810 PMAQI
8th Sep 20265011 PMAQI
9th Sep 20265212 AMAQI
9th Sep 2026511 AMAQI
9th Sep 2026532 AMAQI
9th Sep 2026533 AMAQI
9th Sep 2026524 AMAQI
9th Sep 2026515 AMAQI

23°C18/28°C

9th Sep 2026486 AMAQI
9th Sep 2026447 AMAQI
9th Sep 2026408 AMAQI
9th Sep 2026449 AMAQI
9th Sep 20265010 AMAQI
9th Sep 20265511 AMAQI
9th Sep 20265212 PMAQI
9th Sep 2026501 PMAQI
9th Sep 2026562 PMAQI
9th Sep 2026553 PMAQI
9th Sep 2026644 PMAQI
9th Sep 2026595 PMAQI
9th Sep 2026606 PMAQI
9th Sep 2026567 PMAQI
9th Sep 2026568 PMAQI
9th Sep 2026549 PMAQI
9th Sep 20265110 PMAQI
9th Sep 20265911 PMAQI
10th Sep 20265112 AMAQI
10th Sep 2026521 AMAQI
10th Sep 2026542 AMAQI
10th Sep 2026533 AMAQI
10th Sep 2026544 AMAQI
10th Sep 2026545 AMAQI

24°C17/31°C

10th Sep 2026256 AMAQI
10th Sep 2026317 AMAQI
10th Sep 2026338 AMAQI
10th Sep 2026219 AMAQI
10th Sep 20264610 AMAQI
10th Sep 20265111 AMAQI
10th Sep 20264612 PMAQI
10th Sep 2026531 PMAQI
10th Sep 2026622 PMAQI
10th Sep 2026623 PMAQI
10th Sep 2026584 PMAQI
10th Sep 2026575 PMAQI
10th Sep 2026576 PMAQI
10th Sep 2026547 PMAQI
10th Sep 2026608 PMAQI
10th Sep 2026679 PMAQI
10th Sep 20265810 PMAQI
10th Sep 20266011 PMAQI
11th Sep 20266212 AMAQI
11th Sep 2026691 AMAQI
11th Sep 2026722 AMAQI
11th Sep 2026643 AMAQI
11th Sep 2026654 AMAQI
11th Sep 2026655 AMAQI

24°C17/31°C

11th Sep 2026516 AMAQI
11th Sep 2026487 AMAQI
11th Sep 2026528 AMAQI
11th Sep 2026509 AMAQI
11th Sep 20265310 AMAQI
11th Sep 20264611 AMAQI
11th Sep 20265612 PMAQI
11th Sep 2026481 PMAQI
11th Sep 2026502 PMAQI
11th Sep 2026493 PMAQI
11th Sep 2026504 PMAQI
11th Sep 2026515 PMAQI
11th Sep 2026546 PMAQI
11th Sep 2026557 PMAQI
11th Sep 2026538 PMAQI
11th Sep 2026559 PMAQI
11th Sep 20265710 PMAQI
11th Sep 20265411 PMAQI
12th Sep 20265112 AMAQI
12th Sep 2026511 AMAQI
12th Sep 2026532 AMAQI
12th Sep 2026513 AMAQI
12th Sep 2026524 AMAQI
12th Sep 2026525 AMAQI

26°C20/34°C

12th Sep 2026576 AMAQI
12th Sep 2026517 AMAQI
12th Sep 2026298 AMAQI
12th Sep 2026349 AMAQI
12th Sep 20264810 AMAQI
12th Sep 20264011 AMAQI
12th Sep 20264612 PMAQI
12th Sep 2026421 PMAQI
12th Sep 2026442 PMAQI
12th Sep 2026463 PMAQI
12th Sep 2026504 PMAQI
12th Sep 2026515 PMAQI
12th Sep 2026506 PMAQI
12th Sep 2026507 PMAQI
12th Sep 2026498 PMAQI
12th Sep 2026489 PMAQI
12th Sep 20264810 PMAQI
13th Sep 20265212 AMAQI
13th Sep 2026511 AMAQI
13th Sep 2026512 AMAQI
13th Sep 2026463 AMAQI
13th Sep 2026464 AMAQI
13th Sep 2026485 AMAQI

24°C19/31°C

13th Sep 2026326 AMAQI
13th Sep 2026687 AMAQI
13th Sep 2026718 AMAQI
13th Sep 2026629 AMAQI
13th Sep 20267010 AMAQI
13th Sep 20266011 AMAQI
13th Sep 20266412 PMAQI
13th Sep 2026521 PMAQI
13th Sep 2026252 PMAQI
13th Sep 2026463 PMAQI
13th Sep 2026624 PMAQI
13th Sep 2026335 PMAQI
13th Sep 2026576 PMAQI
13th Sep 2026527 PMAQI
13th Sep 2026548 PMAQI
13th Sep 2026389 PMAQI
13th Sep 20265210 PMAQI
13th Sep 20264811 PMAQI
14th Sep 20262912 AMAQI
14th Sep 2026271 AMAQI
14th Sep 2026252 AMAQI
14th Sep 2026253 AMAQI
14th Sep 2026254 AMAQI
14th Sep 2026255 AMAQI

18°C16/20°C

14th Sep 2026276 AMAQI
14th Sep 2026387 AMAQI
14th Sep 2026468 AMAQI
14th Sep 2026469 AMAQI
14th Sep 20265310 AMAQI
14th Sep 20264611 AMAQI
14th Sep 20264612 PMAQI
14th Sep 2026381 PMAQI
14th Sep 2026402 PMAQI
14th Sep 2026363 PMAQI
14th Sep 2026384 PMAQI
14th Sep 2026385 PMAQI
14th Sep 2026306 PMAQI
14th Sep 2026187 PMAQI
14th Sep 2026198 PMAQI
14th Sep 2026259 PMAQI
14th Sep 20262210 PMAQI
14th Sep 20262711 PMAQI
15th Sep 20263812 AMAQI
15th Sep 2026501 AMAQI
15th Sep 2026522 AMAQI
15th Sep 2026483 AMAQI
15th Sep 2026514 AMAQI
15th Sep 2026465 AMAQI

19°C14/24°C

15th Sep 2026466 AMAQI
15th Sep 2026507 AMAQI
15th Sep 2026498 AMAQI
15th Sep 2026449 AMAQI
15th Sep 20263310 AMAQI
15th Sep 20264211 AMAQI
15th Sep 20264812 PMAQI
15th Sep 2026461 PMAQI
15th Sep 2026382 PMAQI
15th Sep 2026253 PMAQI
15th Sep 2026254 PMAQI
15th Sep 2026255 PMAQI
15th Sep 2026256 PMAQI
15th Sep 2026257 PMAQI
15th Sep 2026258 PMAQI
15th Sep 2026259 PMAQI
15th Sep 20262310 PMAQI
15th Sep 20265011 PMAQI
16th Sep 20264812 AMAQI
16th Sep 2026511 AMAQI
16th Sep 2026522 AMAQI
16th Sep 2026523 AMAQI
16th Sep 2026534 AMAQI
16th Sep 2026525 AMAQI

21°C17/26°C

16th Sep 2026526 AMAQI
16th Sep 2026497 AMAQI
16th Sep 2026538 AMAQI
16th Sep 2026489 AMAQI
16th Sep 20264810 AMAQI
16th Sep 20264811 AMAQI
16th Sep 20264612 PMAQI
16th Sep 2026421 PMAQI
16th Sep 2026442 PMAQI
16th Sep 2026403 PMAQI
16th Sep 2026464 PMAQI
16th Sep 2026515 PMAQI
16th Sep 2026486 PMAQI
16th Sep 2026487 PMAQI
16th Sep 2026518 PMAQI
16th Sep 2026529 PMAQI
16th Sep 20265510 PMAQI
16th Sep 20264611 PMAQI
17th Sep 20264812 AMAQI
17th Sep 2026491 AMAQI
17th Sep 2026512 AMAQI
17th Sep 2026513 AMAQI
17th Sep 2026514 AMAQI
17th Sep 2026505 AMAQI

22°C18/26°C

17th Sep 2026536 AMAQI
17th Sep 2026497 AMAQI
17th Sep 2026518 AMAQI
17th Sep 2026509 AMAQI
17th Sep 20264410 AMAQI
17th Sep 20264911 AMAQI
17th Sep 20265112 PMAQI
17th Sep 2026521 PMAQI
17th Sep 2026502 PMAQI
17th Sep 2026463 PMAQI
17th Sep 2026544 PMAQI
17th Sep 2026495 PMAQI
17th Sep 2026486 PMAQI
17th Sep 2026467 PMAQI
17th Sep 2026448 PMAQI
17th Sep 2026429 PMAQI
17th Sep 20264910 PMAQI
17th Sep 20265011 PMAQI
18th Sep 20265112 AMAQI
18th Sep 2026541 AMAQI
18th Sep 2026522 AMAQI
18th Sep 2026533 AMAQI
18th Sep 2026534 AMAQI
18th Sep 2026535 AMAQI

22°C17/28°C

18th Sep 2026516 AMAQI
18th Sep 2026507 AMAQI
18th Sep 2026508 AMAQI
18th Sep 2026469 AMAQI
18th Sep 20265210 AMAQI
18th Sep 20264811 AMAQI
18th Sep 20264712 PMAQI
18th Sep 2026481 PMAQI
18th Sep 2026482 PMAQI
18th Sep 2026523 PMAQI
18th Sep 2026514 PMAQI
18th Sep 2026445 PMAQI
18th Sep 2026536 PMAQI
18th Sep 2026467 PMAQI
18th Sep 2026518 PMAQI
18th Sep 2026489 PMAQI
18th Sep 20265210 PMAQI
18th Sep 20265311 PMAQI
19th Sep 20265412 AMAQI
19th Sep 2026541 AMAQI
19th Sep 2026592 AMAQI
19th Sep 2026553 AMAQI
19th Sep 2026554 AMAQI
19th Sep 2026555 AMAQI

23°C17/29°C

19th Sep 2026486 AMAQI
19th Sep 2026517 AMAQI
19th Sep 2026468 AMAQI
19th Sep 2026489 AMAQI
19th Sep 20264610 AMAQI
19th Sep 20265011 AMAQI
19th Sep 20264812 PMAQI
19th Sep 2026511 PMAQI
19th Sep 2026462 PMAQI
19th Sep 2026483 PMAQI
19th Sep 2026504 PMAQI
19th Sep 2026465 PMAQI
19th Sep 2026506 PMAQI
19th Sep 2026487 PMAQI
19th Sep 2026468 PMAQI
19th Sep 2026519 PMAQI
19th Sep 20265010 PMAQI
19th Sep 20265411 PMAQI
20th Sep 20265812 AMAQI
20th Sep 2026541 AMAQI
20th Sep 2026522 AMAQI
20th Sep 2026483 AMAQI
20th Sep 2026504 AMAQI
20th Sep 2026485 AMAQI

23°C18/29°C

20th Sep 2026496 AMAQI
20th Sep 2026387 AMAQI
20th Sep 2026558 AMAQI
20th Sep 2026629 AMAQI
20th Sep 20263810 AMAQI
20th Sep 20264611 AMAQI
20th Sep 20262112 PMAQI
20th Sep 2026251 PMAQI
20th Sep 2026212 PMAQI
20th Sep 2026383 PMAQI
20th Sep 2026504 PMAQI
20th Sep 2026465 PMAQI
20th Sep 2026466 PMAQI
20th Sep 2026367 PMAQI
20th Sep 2026368 PMAQI
20th Sep 2026349 PMAQI
20th Sep 20262610 PMAQI
20th Sep 20262711 PMAQI
21st Sep 20264212 AMAQI
21st Sep 2026691 AMAQI
21st Sep 2026622 AMAQI
21st Sep 2026573 AMAQI
21st Sep 2026594 AMAQI
21st Sep 2026585 AMAQI

24°C19/29°C

21st Sep 2026546 AMAQI
21st Sep 2026547 AMAQI
21st Sep 2026578 AMAQI
21st Sep 2026609 AMAQI
21st Sep 20266210 AMAQI
21st Sep 20266711 AMAQI
21st Sep 20266512 PMAQI
21st Sep 2026581 PMAQI
21st Sep 2026592 PMAQI
21st Sep 2026593 PMAQI
21st Sep 2026574 PMAQI
21st Sep 2026535 PMAQI
21st Sep 2026516 PMAQI
21st Sep 2026557 PMAQI
21st Sep 2026448 PMAQI
21st Sep 2026509 PMAQI
21st Sep 20265010 PMAQI
21st Sep 20266011 PMAQI
22nd Sep 20265812 AMAQI
22nd Sep 2026311 AMAQI
22nd Sep 2026322 AMAQI
22nd Sep 2026363 AMAQI
22nd Sep 2026334 AMAQI
22nd Sep 2026275 AMAQI

23°C15/29°C

22nd Sep 2026236 AMAQI
22nd Sep 2026237 AMAQI
22nd Sep 2026298 AMAQI
22nd Sep 2026429 AMAQI
22nd Sep 20262510 AMAQI
22nd Sep 20264011 AMAQI
22nd Sep 20264912 PMAQI
22nd Sep 2026541 PMAQI
22nd Sep 2026332 PMAQI
22nd Sep 2026423 PMAQI
22nd Sep 2026514 PMAQI
22nd Sep 2026465 PMAQI
22nd Sep 2026406 PMAQI
22nd Sep 2026527 PMAQI
22nd Sep 2026138 PMAQI
22nd Sep 2026279 PMAQI
22nd Sep 20262310 PMAQI
22nd Sep 20264211 PMAQI
23rd Sep 20262912 AMAQI
23rd Sep 2026251 AMAQI
23rd Sep 2026362 AMAQI
23rd Sep 2026363 AMAQI
23rd Sep 2026424 AMAQI
23rd Sep 2026225 AMAQI

17°C13/21°C

23rd Sep 2026316 AMAQI
23rd Sep 2026347 AMAQI
23rd Sep 2026258 AMAQI
23rd Sep 2026339 AMAQI
23rd Sep 20264010 AMAQI
23rd Sep 20263111 AMAQI
23rd Sep 20262912 PMAQI
23rd Sep 2026291 PMAQI
23rd Sep 2026312 PMAQI
23rd Sep 2026333 PMAQI
23rd Sep 2026424 PMAQI
23rd Sep 2026445 PMAQI
23rd Sep 2026446 PMAQI
23rd Sep 2026387 PMAQI
23rd Sep 2026428 PMAQI
23rd Sep 2026339 PMAQI
23rd Sep 20263810 PMAQI
23rd Sep 20263811 PMAQI
24th Sep 20264212 AMAQI
24th Sep 2026401 AMAQI
24th Sep 2026532 AMAQI
24th Sep 2026503 AMAQI
24th Sep 2026444 AMAQI
24th Sep 2026485 AMAQI

16°C12/20°C

24th Sep 2026536 AMAQI
24th Sep 2026627 AMAQI
24th Sep 2026448 AMAQI
24th Sep 2026389 AMAQI
24th Sep 20264010 AMAQI
24th Sep 20264611 AMAQI
24th Sep 20264812 PMAQI
24th Sep 2026511 PMAQI
24th Sep 2026512 PMAQI
24th Sep 2026483 PMAQI
24th Sep 2026544 PMAQI
24th Sep 2026505 PMAQI
24th Sep 2026466 PMAQI
24th Sep 2026517 PMAQI
24th Sep 2026528 PMAQI
24th Sep 2026469 PMAQI
24th Sep 20264010 PMAQI
24th Sep 20264411 PMAQI
25th Sep 20264812 AMAQI
25th Sep 2026521 AMAQI
25th Sep 2026482 AMAQI
25th Sep 2026463 AMAQI
25th Sep 2026504 AMAQI
25th Sep 2026465 AMAQI

17°C12/21°C

25th Sep 2026496 AMAQI
25th Sep 2026557 AMAQI
25th Sep 2026648 AMAQI
25th Sep 2026609 AMAQI
25th Sep 20265410 AMAQI
25th Sep 20265311 AMAQI
25th Sep 20265612 PMAQI
25th Sep 2026531 PMAQI
25th Sep 2026522 PMAQI
25th Sep 2026503 PMAQI
25th Sep 2026504 PMAQI
25th Sep 2026505 PMAQI
25th Sep 2026536 PMAQI
25th Sep 2026507 PMAQI
25th Sep 2026448 PMAQI
25th Sep 2026489 PMAQI
25th Sep 20265310 PMAQI
25th Sep 20265911 PMAQI
26th Sep 20266212 AMAQI
26th Sep 2026551 AMAQI
26th Sep 2026512 AMAQI
26th Sep 2026483 AMAQI
26th Sep 2026514 AMAQI
26th Sep 2026485 AMAQI

18°C15/22°C

26th Sep 2026276 AMAQI
26th Sep 2026367 AMAQI
26th Sep 2026388 AMAQI
26th Sep 2026329 AMAQI
26th Sep 20263610 AMAQI
26th Sep 20264411 AMAQI
26th Sep 20264212 PMAQI
26th Sep 2026421 PMAQI
26th Sep 2026422 PMAQI
26th Sep 2026443 PMAQI
26th Sep 2026424 PMAQI
26th Sep 2026425 PMAQI
26th Sep 2026426 PMAQI
26th Sep 2026407 PMAQI
26th Sep 2026428 PMAQI
26th Sep 2026409 PMAQI
26th Sep 20264210 PMAQI
26th Sep 20264811 PMAQI
27th Sep 20264812 AMAQI
27th Sep 2026441 AMAQI
27th Sep 2026382 AMAQI
27th Sep 2026383 AMAQI
27th Sep 2026384 AMAQI
27th Sep 2026425 AMAQI

18°C15/21°C

27th Sep 2026336 AMAQI
27th Sep 2026367 AMAQI
27th Sep 2026408 AMAQI
27th Sep 2026299 AMAQI
27th Sep 20262910 AMAQI
27th Sep 20263811 AMAQI
27th Sep 20262912 PMAQI
27th Sep 2026291 PMAQI
27th Sep 2026272 PMAQI
27th Sep 2026253 PMAQI
27th Sep 2026404 PMAQI
27th Sep 2026485 PMAQI
27th Sep 2026316 PMAQI
27th Sep 2026487 PMAQI
27th Sep 2026518 PMAQI
27th Sep 2026469 PMAQI
27th Sep 20264610 PMAQI
27th Sep 20265611 PMAQI
28th Sep 20265912 AMAQI
28th Sep 2026581 AMAQI
28th Sep 2026462 AMAQI
28th Sep 2026383 AMAQI
28th Sep 2026384 AMAQI
28th Sep 2026405 AMAQI

19°C14/23°C

28th Sep 2026366 AMAQI
28th Sep 2026297 AMAQI
28th Sep 2026428 AMAQI
28th Sep 2026319 AMAQI
28th Sep 20263610 AMAQI
28th Sep 20264411 AMAQI
28th Sep 20264812 PMAQI
28th Sep 2026501 PMAQI
28th Sep 2026502 PMAQI
28th Sep 2026513 PMAQI
28th Sep 2026524 PMAQI
28th Sep 2026525 PMAQI
28th Sep 2026566 PMAQI
28th Sep 2026517 PMAQI
28th Sep 2026568 PMAQI
28th Sep 2026589 PMAQI
28th Sep 20265210 PMAQI
28th Sep 20265211 PMAQI
29th Sep 20264412 AMAQI
29th Sep 2026461 AMAQI
29th Sep 2026462 AMAQI
29th Sep 2026423 AMAQI
29th Sep 2026464 AMAQI
29th Sep 2026445 AMAQI

19°C16/24°C

29th Sep 2026446 AMAQI
29th Sep 2026427 AMAQI
29th Sep 2026428 AMAQI
29th Sep 2026449 AMAQI
29th Sep 20264610 AMAQI
29th Sep 20264411 AMAQI
29th Sep 20265112 PMAQI
29th Sep 2026481 PMAQI
29th Sep 2026502 PMAQI
29th Sep 2026563 PMAQI
29th Sep 2026504 PMAQI
29th Sep 2026605 PMAQI
29th Sep 2026556 PMAQI
29th Sep 2026557 PMAQI
29th Sep 2026608 PMAQI
29th Sep 2026549 PMAQI
29th Sep 20265510 PMAQI
29th Sep 20265111 PMAQI
30th Sep 20264912 AMAQI
30th Sep 2026461 AMAQI
30th Sep 2026442 AMAQI
30th Sep 2026443 AMAQI
30th Sep 2026464 AMAQI
30th Sep 2026465 AMAQI

19°C17/23°C

30th Sep 2026406 AMAQI
30th Sep 2026387 AMAQI
30th Sep 2026368 AMAQI
30th Sep 2026369 AMAQI
30th Sep 20264210 AMAQI
30th Sep 20264611 AMAQI
30th Sep 20264812 PMAQI
30th Sep 2026521 PMAQI
30th Sep 2026562 PMAQI
30th Sep 2026523 PMAQI
30th Sep 2026594 PMAQI
30th Sep 2026645 PMAQI
30th Sep 2026546 PMAQI
30th Sep 2026547 PMAQI
30th Sep 2026548 PMAQI
30th Sep 2026529 PMAQI
30th Sep 20265110 PMAQI
30th Sep 20265211 PMAQI
1st Oct 20265412 AMAQI
1st Oct 2026521 AMAQI
1st Oct 2026512 AMAQI
1st Oct 2026503 AMAQI
1st Oct 2026524 AMAQI
1st Oct 2026495 AMAQI

18°C15/22°C

1st Oct 2026336 AMAQI
1st Oct 2026367 AMAQI
1st Oct 2026368 AMAQI
1st Oct 2026389 AMAQI
1st Oct 20264810 AMAQI
1st Oct 20264211 AMAQI
1st Oct 20265012 PMAQI
1st Oct 2026541 PMAQI
1st Oct 2026442 PMAQI
1st Oct 2026513 PMAQI
1st Oct 2026534 PMAQI
1st Oct 2026645 PMAQI
1st Oct 2026556 PMAQI
1st Oct 2026537 PMAQI
1st Oct 2026518 PMAQI
1st Oct 2026559 PMAQI
1st Oct 20265510 PMAQI
1st Oct 20265311 PMAQI
2nd Oct 20265012 AMAQI
2nd Oct 2026501 AMAQI
2nd Oct 2026482 AMAQI
2nd Oct 2026423 AMAQI
2nd Oct 2026444 AMAQI
2nd Oct 2026425 AMAQI

17°C13/21°C

2nd Oct 2026386 AMAQI
6 AM
2nd Oct 2026367 AMAQI
2nd Oct 2026318 AMAQI
2nd Oct 2026339 AMAQI
2nd Oct 20262710 AMAQI
2nd Oct 20264411 AMAQI
2nd Oct 20265112 PMAQI
12 PM
2nd Oct 2026491 PMAQI
2nd Oct 2026502 PMAQI
2nd Oct 2026533 PMAQI
2nd Oct 2026594 PMAQI
2nd Oct 2026555 PMAQI
2nd Oct 2026546 PMAQI
2nd Oct 2026517 PMAQI
7 PM
2nd Oct 2026538 PMAQI
2nd Oct 2026519 PMAQI
2nd Oct 20265310 PMAQI
2nd Oct 20265111 PMAQI
12 AM
5 AM

17°C13/21°C

Day time
Avg. Highest Time
4 PM - 6 PM

50AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
9 AM - 10 AM

43AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 PM to 6 PM (Avg. 50), while the lowest AQI was between 9 AM to 10 AM (Avg. 43).
Night time
Avg. Highest Time
12 AM - 2 AM

49AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
3 AM - 10 PM

47AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 49), while the lowest AQI was between 3 AM to 10 PM (Avg. 47).

2026 Days Vs Air Quality

Strada Paul Greceanu, Bucharest, Bucuresti, Romania

2026

53%

143

44%

120

3%

8

Total number of days with different AQI categories in last 275 days in 2026 (90 days remaining)

Good
143 Days
Moderate
120 Days
Poor
8 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 53%

Health Risk Level:

Considerable

In 2026, 53% of 275 days were within WHO’s safe air quality limits, and 47% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Strada Paul Greceanu, Bucharest, Bucuresti, Romania

AQI levels in 2026

AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
65AQI (US)
2nd January 2026
46AQI (US)
3rd January 2026
84AQI (US)
4th January 2026
75AQI (US)
5th January 2026
48AQI (US)
6th January 2026
46AQI (US)
7th January 2026
74AQI (US)
8th January 2026
60AQI (US)
9th January 2026
59AQI (US)
10th January 2026
80AQI (US)
11th January 2026
81AQI (US)
12th January 2026
86AQI (US)
13th January 2026
78AQI (US)
14th January 2026
109AQI (US)
15th January 2026
122AQI (US)
16th January 2026
93AQI (US)
17th January 2026
89AQI (US)
18th January 2026
94AQI (US)
19th January 2026
86AQI (US)
20th January 2026
132AQI (US)
21st January 2026
129AQI (US)
22nd January 2026
83AQI (US)
23rd January 2026
66AQI (US)
24th January 2026
56AQI (US)
25th January 2026
52AQI (US)
26th January 2026
86AQI (US)
27th January 2026
49AQI (US)
28th January 2026
96AQI (US)
29th January 2026
93AQI (US)
30th January 2026
72AQI (US)
31st January 2026
59AQI (US)
1st February 2026
39AQI (US)
2nd February 2026
26AQI (US)
3rd February 2026
76AQI (US)
4th February 2026
81AQI (US)
5th February 2026
70AQI (US)
6th February 2026
38AQI (US)
7th February 2026
57AQI (US)
8th February 2026
74AQI (US)
9th February 2026
73AQI (US)
10th February 2026
40AQI (US)
11th February 2026
76AQI (US)
12th February 2026
95AQI (US)
13th February 2026
105AQI (US)
14th February 2026
82AQI (US)
15th February 2026
88AQI (US)
16th February 2026
55AQI (US)
17th February 2026
69AQI (US)
18th February 2026
32AQI (US)
19th February 2026
64AQI (US)
20th February 2026
83AQI (US)
21st February 2026
60AQI (US)
22nd February 2026
58AQI (US)
23rd February 2026
94AQI (US)
24th February 2026
114AQI (US)
25th February 2026
83AQI (US)
26th February 2026
51AQI (US)
27th February 2026
81AQI (US)
28th February 2026
77AQI (US)
1st March 2026
95AQI (US)
2nd March 2026
61AQI (US)
3rd March 2026
80AQI (US)
4th March 2026
102AQI (US)
5th March 2026
122AQI (US)
6th March 2026
87AQI (US)
7th March 2026
64AQI (US)
8th March 2026
55AQI (US)
9th March 2026
82AQI (US)
10th March 2026
57AQI (US)
11th March 2026
40AQI (US)
12th March 2026
53AQI (US)
13th March 2026
71AQI (US)
14th March 2026
94AQI (US)
15th March 2026
88AQI (US)
16th March 2026
90AQI (US)
17th March 2026
98AQI (US)
18th March 2026
55AQI (US)
19th March 2026
47AQI (US)
20th March 2026
59AQI (US)
21st March 2026
70AQI (US)
22nd March 2026
63AQI (US)
23rd March 2026
57AQI (US)
24th March 2026
72AQI (US)
25th March 2026
92AQI (US)
26th March 2026
85AQI (US)
27th March 2026
50AQI (US)
28th March 2026
47AQI (US)
29th March 2026
26AQI (US)
30th March 2026
31AQI (US)
31st March 2026
77AQI (US)
1st April 2026
70AQI (US)
2nd April 2026
72AQI (US)
3rd April 2026
39AQI (US)
4th April 2026
65AQI (US)
5th April 2026
66AQI (US)
6th April 2026
63AQI (US)
7th April 2026
18AQI (US)
8th April 2026
26AQI (US)
9th April 2026
29AQI (US)
10th April 2026
36AQI (US)
11th April 2026
35AQI (US)
12th April 2026
55AQI (US)
13th April 2026
41AQI (US)
14th April 2026
15AQI (US)
15th April 2026
38AQI (US)
16th April 2026
42AQI (US)
17th April 2026
18th April 2026
59AQI (US)
19th April 2026
31AQI (US)
20th April 2026
38AQI (US)
21st April 2026
27AQI (US)
22nd April 2026
23rd April 2026
34AQI (US)
24th April 2026
30AQI (US)
25th April 2026
12AQI (US)
26th April 2026
27AQI (US)
27th April 2026
18AQI (US)
28th April 2026
28AQI (US)
29th April 2026
19AQI (US)
30th April 2026
17AQI (US)
1st May 2026
29AQI (US)
2nd May 2026
42AQI (US)
3rd May 2026
31AQI (US)
4th May 2026
36AQI (US)
5th May 2026
72AQI (US)
6th May 2026
38AQI (US)
7th May 2026
25AQI (US)
8th May 2026
28AQI (US)
9th May 2026
10th May 2026
43AQI (US)
11th May 2026
30AQI (US)
12th May 2026
28AQI (US)
13th May 2026
20AQI (US)
14th May 2026
28AQI (US)
15th May 2026
30AQI (US)
16th May 2026
43AQI (US)
17th May 2026
52AQI (US)
18th May 2026
38AQI (US)
19th May 2026
35AQI (US)
20th May 2026
45AQI (US)
21st May 2026
59AQI (US)
22nd May 2026
62AQI (US)
23rd May 2026
40AQI (US)
24th May 2026
42AQI (US)
25th May 2026
42AQI (US)
26th May 2026
37AQI (US)
27th May 2026
27AQI (US)
28th May 2026
24AQI (US)
29th May 2026
21AQI (US)
30th May 2026
18AQI (US)
31st May 2026
26AQI (US)
1st June 2026
29AQI (US)
2nd June 2026
26AQI (US)
3rd June 2026
32AQI (US)
4th June 2026
51AQI (US)
5th June 2026
62AQI (US)
6th June 2026
59AQI (US)
7th June 2026
38AQI (US)
8th June 2026
18AQI (US)
9th June 2026
25AQI (US)
10th June 2026
38AQI (US)
11th June 2026
48AQI (US)
12th June 2026
48AQI (US)
13th June 2026
17AQI (US)
14th June 2026
29AQI (US)
15th June 2026
13AQI (US)
16th June 2026
19AQI (US)
17th June 2026
24AQI (US)
18th June 2026
25AQI (US)
19th June 2026
23AQI (US)
20th June 2026
30AQI (US)
21st June 2026
52AQI (US)
22nd June 2026
30AQI (US)
23rd June 2026
51AQI (US)
24th June 2026
55AQI (US)
25th June 2026
56AQI (US)
26th June 2026
46AQI (US)
27th June 2026
33AQI (US)
28th June 2026
43AQI (US)
29th June 2026
57AQI (US)
30th June 2026
78AQI (US)
1st July 2026
53AQI (US)
2nd July 2026
44AQI (US)
3rd July 2026
60AQI (US)
4th July 2026
43AQI (US)
5th July 2026
17AQI (US)
6th July 2026
23AQI (US)
7th July 2026
20AQI (US)
8th July 2026
27AQI (US)
9th July 2026
20AQI (US)
10th July 2026
14AQI (US)
11th July 2026
25AQI (US)
12th July 2026
28AQI (US)
13th July 2026
22AQI (US)
14th July 2026
24AQI (US)
15th July 2026
31AQI (US)
16th July 2026
58AQI (US)
17th July 2026
47AQI (US)
18th July 2026
54AQI (US)
19th July 2026
56AQI (US)
20th July 2026
53AQI (US)
21st July 2026
46AQI (US)
22nd July 2026
35AQI (US)
23rd July 2026
43AQI (US)
24th July 2026
40AQI (US)
25th July 2026
38AQI (US)
26th July 2026
43AQI (US)
27th July 2026
53AQI (US)
28th July 2026
45AQI (US)
29th July 2026
45AQI (US)
30th July 2026
52AQI (US)
31st July 2026
49AQI (US)
1st August 2026
46AQI (US)
2nd August 2026
51AQI (US)
3rd August 2026
51AQI (US)
4th August 2026
57AQI (US)
5th August 2026
56AQI (US)
6th August 2026
57AQI (US)
7th August 2026
54AQI (US)
8th August 2026
53AQI (US)
9th August 2026
35AQI (US)
10th August 2026
41AQI (US)
11th August 2026
54AQI (US)
12th August 2026
55AQI (US)
13th August 2026
47AQI (US)
14th August 2026
42AQI (US)
15th August 2026
29AQI (US)
16th August 2026
35AQI (US)
17th August 2026
47AQI (US)
18th August 2026
55AQI (US)
19th August 2026
46AQI (US)
20th August 2026
54AQI (US)
21st August 2026
54AQI (US)
22nd August 2026
50AQI (US)
23rd August 2026
49AQI (US)
24th August 2026
46AQI (US)
25th August 2026
50AQI (US)
26th August 2026
51AQI (US)
27th August 2026
47AQI (US)
28th August 2026
46AQI (US)
29th August 2026
47AQI (US)
30th August 2026
64AQI (US)
31st August 2026
52AQI (US)
1st September 2026
51AQI (US)
2nd September 2026
52AQI (US)
3rd September 2026
49AQI (US)
4th September 2026
49AQI (US)
5th September 2026
51AQI (US)
6th September 2026
39AQI (US)
7th September 2026
30AQI (US)
8th September 2026
53AQI (US)
9th September 2026
53AQI (US)
10th September 2026
51AQI (US)
11th September 2026
55AQI (US)
12th September 2026
48AQI (US)
13th September 2026
52AQI (US)
14th September 2026
33AQI (US)
15th September 2026
39AQI (US)
16th September 2026
49AQI (US)
17th September 2026
49AQI (US)
18th September 2026
50AQI (US)
19th September 2026
50AQI (US)
20th September 2026
42AQI (US)
21st September 2026
57AQI (US)
22nd September 2026
36AQI (US)
23rd September 2026
34AQI (US)
24th September 2026
48AQI (US)
25th September 2026
52AQI (US)
26th September 2026
43AQI (US)
27th September 2026
39AQI (US)
28th September 2026
47AQI (US)
29th September 2026
49AQI (US)
30th September 2026
48AQI (US)
1st October 2026
49AQI (US)
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

79AQI (US)

69AQI (US)

70AQI (US)

38AQI (US)

36AQI (US)

39AQI (US)

39AQI (US)

49AQI (US)

47AQI (US)

49AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202652AQI (US)

4
23
4
5
21
2
6
23
2
21
7
26
4
21
9
23
8
16
15
20
10
1
143
120
8

Highest AQI (US) recorded in

January

79AQI (US)

Lowest AQI (US) recorded in

May

36AQI (US)

202552AQI (US)

31
28
3
28
26
4
30
1
23
7
31
31
28
2
9
20
2
1
27
2
2
24
5
184
172
9

Highest AQI (US) recorded in

December

80AQI (US)

Lowest AQI (US) recorded in

July

31AQI (US)

202445AQI (US)

5
16
9
5
6
2
10
14
1
29
1
31
30
30
1
31
3
1
12
3
26
1
1
30
179
106
13

Highest AQI (US) recorded in

January

83AQI (US)

Lowest AQI (US) recorded in

June

20AQI (US)

202340AQI (US)

7
5
27
28
2
30
1
22
29
1
24
7
19
9
5
16
9
1
191
41
9
1

Highest AQI (US) recorded in

December

86AQI (US)

Lowest AQI (US) recorded in

September

27AQI (US)

202286AQI (US)

3
1
2
21
7
12
4
2
36
12

Highest AQI (US) recorded in

October

97AQI (US)

Lowest AQI (US) recorded in

December

81AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2022(Avg.)
86AQI (US)
Least Polluted Year Recorded
2023(Avg.)
40AQI (US)

Strada Paul Greceanu's annual 2026 AQI (US) (52) shows an average percentage change of 1.5% (worsened AQI (US)) compared to previous years: 2022 (86), 2023 (40), 2024 (45), 2025 (52).