Bahia Blanca, Buenos Aires, Argentina 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
Bahia Blanca, Buenos Aires, Argentina
2021
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2025
83AQILowest AQI recorded on
12th Aug 2021
0AQISame Day Analysis (7th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 63 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Bahia Blanca, Buenos Aires, Argentina
AQI
Day
Night
.
8 AM7th Aug 2025
6 PM
7 AM8th Aug 2025
Day time
Avg. Highest Time
11AM7th Aug
67AQI
Avg. Lowest Time
8AM7th Aug
55AQI
Night time
Avg. Highest Time
6AM8th Aug
74AQI
Avg. Lowest Time
3AM8th Aug
46AQI
In the last 24 hours,
Bahia Blanca's AQI reached its highest point of 74 at 6 AM during the Night, while the lowest point, 46, was recorded at 3 AM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Bahia Blanca, Buenos Aires, Argentina
JulAug
09th - 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 - 06th06th - 07th07th - 08th08th
Day
Night
9th Jul 2025538 AMAQI
9th Jul 2025529 AMAQI
9th Jul 20255410 AMAQI
9th Jul 20255211 AMAQI
9th Jul 20255712 PMAQI
9th Jul 2025631 PMAQI
9th Jul 2025572 PMAQI
9th Jul 2025543 PMAQI
9th Jul 2025524 PMAQI
9th Jul 2025555 PMAQI
9th Jul 2025576 PMAQI
9th Jul 2025587 PMAQI
9th Jul 2025518 PMAQI
9th Jul 2025539 PMAQI
9th Jul 20255010 PMAQI
9th Jul 20255211 PMAQI
10th Jul 20256512 AMAQI
10th Jul 2025841 AMAQI
10th Jul 20251062 AMAQI
10th Jul 20251023 AMAQI
10th Jul 2025984 AMAQI
10th Jul 2025725 AMAQI
10th Jul 2025746 AMAQI
10th Jul 2025647 AMAQI
9°C9/10°C
10th Jul 2025738 AMAQI
10th Jul 2025629 AMAQI
10th Jul 20256110 AMAQI
10th Jul 20256711 AMAQI
10th Jul 20256112 PMAQI
10th Jul 2025591 PMAQI
10th Jul 2025682 PMAQI
10th Jul 2025713 PMAQI
10th Jul 2025884 PMAQI
10th Jul 2025865 PMAQI
10th Jul 2025906 PMAQI
10th Jul 2025777 PMAQI
10th Jul 2025708 PMAQI
10th Jul 2025909 PMAQI
10th Jul 202511310 PMAQI
10th Jul 20257711 PMAQI
11th Jul 20257712 AMAQI
11th Jul 2025741 AMAQI
11th Jul 2025532 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025594 AMAQI
11th Jul 2025655 AMAQI
11th Jul 2025586 AMAQI
11th Jul 2025767 AMAQI
10°C8/11°C
11th Jul 2025488 AMAQI
11th Jul 2025539 AMAQI
11th Jul 20255410 AMAQI
11th Jul 20255411 AMAQI
11th Jul 20255212 PMAQI
11th Jul 2025531 PMAQI
11th Jul 2025502 PMAQI
11th Jul 2025573 PMAQI
11th Jul 2025514 PMAQI
11th Jul 2025525 PMAQI
11th Jul 2025506 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025518 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20254612 AMAQI
12th Jul 2025481 AMAQI
12th Jul 2025502 AMAQI
12th Jul 2025463 AMAQI
12th Jul 2025504 AMAQI
12th Jul 2025505 AMAQI
12th Jul 2025486 AMAQI
12th Jul 2025487 AMAQI
10°C6/15°C
12th Jul 2025498 AMAQI
12th Jul 2025529 AMAQI
12th Jul 20255210 AMAQI
12th Jul 20255211 AMAQI
12th Jul 20254812 PMAQI
12th Jul 2025501 PMAQI
12th Jul 2025492 PMAQI
12th Jul 2025513 PMAQI
12th Jul 2025484 PMAQI
12th Jul 2025465 PMAQI
12th Jul 2025546 PMAQI
12th Jul 2025557 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025539 PMAQI
12th Jul 20254310 PMAQI
12th Jul 20254311 PMAQI
13th Jul 20255012 AMAQI
13th Jul 2025481 AMAQI
13th Jul 2025492 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025544 AMAQI
13th Jul 2025485 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025437 AMAQI
13°C9/18°C
13th Jul 2025478 AMAQI
13th Jul 2025529 AMAQI
13th Jul 20254810 AMAQI
13th Jul 20254911 AMAQI
13th Jul 20254812 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025564 PMAQI
13th Jul 2025495 PMAQI
13th Jul 2025506 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025548 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20255810 PMAQI
13th Jul 20255311 PMAQI
14th Jul 20255012 AMAQI
14th Jul 2025491 AMAQI
14th Jul 2025652 AMAQI
14th Jul 2025563 AMAQI
14th Jul 2025544 AMAQI
14th Jul 2025545 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025567 AMAQI
14°C11/18°C
14th Jul 2025478 AMAQI
14th Jul 2025529 AMAQI
14th Jul 20255210 AMAQI
14th Jul 20255411 AMAQI
14th Jul 20256912 PMAQI
14th Jul 2025761 PMAQI
14th Jul 2025732 PMAQI
14th Jul 2025673 PMAQI
14th Jul 2025604 PMAQI
14th Jul 2025585 PMAQI
14th Jul 2025586 PMAQI
14th Jul 2025667 PMAQI
14th Jul 2025908 PMAQI
14th Jul 2025579 PMAQI
14th Jul 20254210 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254812 AMAQI
15th Jul 2025631 AMAQI
15th Jul 2025592 AMAQI
15th Jul 2025563 AMAQI
15th Jul 2025504 AMAQI
15th Jul 2025545 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025547 AMAQI
14°C11/19°C
15th Jul 2025578 AMAQI
15th Jul 2025559 AMAQI
15th Jul 20254810 AMAQI
15th Jul 20255311 AMAQI
15th Jul 20255412 PMAQI
15th Jul 2025551 PMAQI
15th Jul 2025552 PMAQI
15th Jul 2025543 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025555 PMAQI
15th Jul 2025466 PMAQI
15th Jul 2025547 PMAQI
15th Jul 2025568 PMAQI
15th Jul 2025669 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20256611 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025601 AMAQI
16th Jul 2025582 AMAQI
16th Jul 2025463 AMAQI
16th Jul 2025744 AMAQI
16th Jul 2025625 AMAQI
16th Jul 2025616 AMAQI
16th Jul 2025677 AMAQI
14°C12/17°C
16th Jul 2025698 AMAQI
16th Jul 2025709 AMAQI
16th Jul 20257010 AMAQI
16th Jul 20256511 AMAQI
16th Jul 20258112 PMAQI
16th Jul 2025651 PMAQI
16th Jul 2025722 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025584 PMAQI
16th Jul 2025625 PMAQI
16th Jul 2025646 PMAQI
16th Jul 2025667 PMAQI
16th Jul 2025628 PMAQI
16th Jul 2025889 PMAQI
16th Jul 20256910 PMAQI
16th Jul 20258111 PMAQI
17th Jul 20256112 AMAQI
17th Jul 2025391 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025943 AMAQI
17th Jul 2025814 AMAQI
17th Jul 2025765 AMAQI
17th Jul 2025846 AMAQI
17th Jul 2025747 AMAQI
9°C7/12°C
17th Jul 2025738 AMAQI
17th Jul 2025829 AMAQI
17th Jul 20256610 AMAQI
17th Jul 20256811 AMAQI
17th Jul 20257412 PMAQI
17th Jul 2025741 PMAQI
17th Jul 2025742 PMAQI
17th Jul 2025743 PMAQI
17th Jul 2025624 PMAQI
17th Jul 2025645 PMAQI
17th Jul 2025476 PMAQI
17th Jul 2025487 PMAQI
17th Jul 2025498 PMAQI
17th Jul 2025539 PMAQI
17th Jul 20254610 PMAQI
17th Jul 20254111 PMAQI
18th Jul 20255812 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025532 AMAQI
18th Jul 2025523 AMAQI
18th Jul 2025494 AMAQI
18th Jul 2025805 AMAQI
18th Jul 2025616 AMAQI
18th Jul 2025597 AMAQI
10°C6/16°C
18th Jul 2025498 AMAQI
18th Jul 2025409 AMAQI
18th Jul 20255010 AMAQI
18th Jul 20254411 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025671 PMAQI
18th Jul 2025512 PMAQI
18th Jul 2025493 PMAQI
18th Jul 2025674 PMAQI
18th Jul 2025725 PMAQI
18th Jul 2025496 PMAQI
18th Jul 2025317 PMAQI
18th Jul 2025358 PMAQI
18th Jul 2025539 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20254811 PMAQI
19th Jul 20253112 AMAQI
19th Jul 2025401 AMAQI
19th Jul 2025442 AMAQI
19th Jul 2025543 AMAQI
19th Jul 2025564 AMAQI
19th Jul 2025655 AMAQI
19th Jul 2025576 AMAQI
19th Jul 2025547 AMAQI
14°C11/19°C
19th Jul 2025448 AMAQI
19th Jul 2025399 AMAQI
19th Jul 20253810 AMAQI
19th Jul 20254111 AMAQI
19th Jul 20253112 PMAQI
19th Jul 2025341 PMAQI
19th Jul 2025352 PMAQI
19th Jul 2025293 PMAQI
19th Jul 2025304 PMAQI
19th Jul 2025345 PMAQI
19th Jul 2025326 PMAQI
19th Jul 2025357 PMAQI
19th Jul 2025408 PMAQI
19th Jul 2025609 PMAQI
19th Jul 20255210 PMAQI
19th Jul 20256211 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025501 AMAQI
20th Jul 2025562 AMAQI
20th Jul 2025673 AMAQI
20th Jul 2025654 AMAQI
20th Jul 2025665 AMAQI
20th Jul 2025626 AMAQI
20th Jul 2025597 AMAQI
13°C10/17°C
20th Jul 2025428 AMAQI
20th Jul 2025429 AMAQI
20th Jul 20254610 AMAQI
20th Jul 20254211 AMAQI
20th Jul 20254612 PMAQI
20th Jul 2025491 PMAQI
20th Jul 2025602 PMAQI
20th Jul 2025573 PMAQI
20th Jul 2025484 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025466 PMAQI
20th Jul 2025447 PMAQI
20th Jul 2025428 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20255710 PMAQI
20th Jul 20255011 PMAQI
21st Jul 20255812 AMAQI
21st Jul 2025341 AMAQI
21st Jul 2025442 AMAQI
21st Jul 2025603 AMAQI
21st Jul 2025504 AMAQI
21st Jul 2025415 AMAQI
21st Jul 2025436 AMAQI
21st Jul 2025457 AMAQI
11°C9/15°C
21st Jul 2025588 AMAQI
21st Jul 2025559 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20255711 AMAQI
21st Jul 20255812 PMAQI
21st Jul 2025361 PMAQI
21st Jul 2025342 PMAQI
21st Jul 2025413 PMAQI
21st Jul 2025444 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025546 PMAQI
21st Jul 2025457 PMAQI
21st Jul 2025388 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20252910 PMAQI
21st Jul 20253911 PMAQI
22nd Jul 20254312 AMAQI
22nd Jul 2025541 AMAQI
22nd Jul 2025512 AMAQI
22nd Jul 2025583 AMAQI
22nd Jul 2025564 AMAQI
22nd Jul 2025495 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025407 AMAQI
9°C7/12°C
22nd Jul 2025408 AMAQI
22nd Jul 2025569 AMAQI
22nd Jul 20255210 AMAQI
22nd Jul 20255411 AMAQI
22nd Jul 20255212 PMAQI
22nd Jul 2025521 PMAQI
22nd Jul 2025412 PMAQI
22nd Jul 2025483 PMAQI
22nd Jul 2025444 PMAQI
22nd Jul 2025545 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025557 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20257410 PMAQI
22nd Jul 20254911 PMAQI
23rd Jul 20255012 AMAQI
23rd Jul 2025361 AMAQI
23rd Jul 2025672 AMAQI
23rd Jul 2025483 AMAQI
23rd Jul 2025444 AMAQI
23rd Jul 2025535 AMAQI
23rd Jul 2025586 AMAQI
23rd Jul 2025587 AMAQI
6°C4/9°C
23rd Jul 2025948 AMAQI
23rd Jul 2025359 AMAQI
23rd Jul 20253710 AMAQI
23rd Jul 20254711 AMAQI
23rd Jul 20255012 PMAQI
23rd Jul 2025361 PMAQI
23rd Jul 2025502 PMAQI
23rd Jul 2025493 PMAQI
23rd Jul 2025444 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025466 PMAQI
23rd Jul 2025387 PMAQI
23rd Jul 2025478 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20253510 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025321 AMAQI
24th Jul 2025482 AMAQI
24th Jul 2025403 AMAQI
24th Jul 2025544 AMAQI
24th Jul 2025675 AMAQI
24th Jul 2025496 AMAQI
24th Jul 2025407 AMAQI
6°C2/11°C
24th Jul 2025418 AMAQI
24th Jul 2025429 AMAQI
24th Jul 20254910 AMAQI
24th Jul 20254411 AMAQI
24th Jul 20253812 PMAQI
24th Jul 2025351 PMAQI
24th Jul 2025402 PMAQI
24th Jul 2025423 PMAQI
24th Jul 2025454 PMAQI
24th Jul 2025385 PMAQI
24th Jul 2025556 PMAQI
24th Jul 2025547 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025409 PMAQI
24th Jul 20254510 PMAQI
24th Jul 20255711 PMAQI
25th Jul 20254312 AMAQI
25th Jul 2025421 AMAQI
25th Jul 2025342 AMAQI
25th Jul 2025323 AMAQI
25th Jul 2025284 AMAQI
25th Jul 2025285 AMAQI
25th Jul 2025366 AMAQI
25th Jul 2025387 AMAQI
10°C6/13°C
25th Jul 2025388 AMAQI
25th Jul 2025319 AMAQI
25th Jul 20253210 AMAQI
25th Jul 20252711 AMAQI
25th Jul 20253612 PMAQI
25th Jul 2025351 PMAQI
25th Jul 2025432 PMAQI
25th Jul 2025443 PMAQI
25th Jul 2025394 PMAQI
25th Jul 2025395 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025427 PMAQI
25th Jul 2025448 PMAQI
25th Jul 2025569 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255911 PMAQI
26th Jul 20255712 AMAQI
26th Jul 2025571 AMAQI
26th Jul 2025582 AMAQI
26th Jul 2025503 AMAQI
26th Jul 2025534 AMAQI
26th Jul 2025565 AMAQI
26th Jul 2025616 AMAQI
26th Jul 2025597 AMAQI
10°C6/13°C
26th Jul 2025518 AMAQI
26th Jul 2025579 AMAQI
26th Jul 20255810 AMAQI
26th Jul 20256111 AMAQI
26th Jul 20255312 PMAQI
26th Jul 2025561 PMAQI
26th Jul 2025502 PMAQI
26th Jul 2025513 PMAQI
26th Jul 2025534 PMAQI
26th Jul 2025575 PMAQI
26th Jul 2025526 PMAQI
26th Jul 2025487 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025489 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20255311 PMAQI
27th Jul 20255512 AMAQI
27th Jul 2025581 AMAQI
27th Jul 2025702 AMAQI
27th Jul 2025653 AMAQI
27th Jul 2025404 AMAQI
27th Jul 2025535 AMAQI
27th Jul 2025636 AMAQI
27th Jul 2025497 AMAQI
6°C5/8°C
27th Jul 2025428 AMAQI
27th Jul 2025539 AMAQI
27th Jul 20255010 AMAQI
27th Jul 20255011 AMAQI
27th Jul 20255612 PMAQI
27th Jul 2025531 PMAQI
27th Jul 2025522 PMAQI
27th Jul 2025493 PMAQI
27th Jul 2025484 PMAQI
27th Jul 2025475 PMAQI
27th Jul 2025496 PMAQI
27th Jul 2025587 PMAQI
27th Jul 2025598 PMAQI
27th Jul 2025629 PMAQI
27th Jul 20257410 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255112 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025632 AMAQI
28th Jul 2025503 AMAQI
28th Jul 2025364 AMAQI
28th Jul 2025385 AMAQI
28th Jul 2025306 AMAQI
28th Jul 2025267 AMAQI
6°C4/9°C
28th Jul 2025298 AMAQI
28th Jul 2025349 AMAQI
28th Jul 20253810 AMAQI
28th Jul 20253911 AMAQI
28th Jul 20253712 PMAQI
28th Jul 2025581 PMAQI
28th Jul 2025362 PMAQI
28th Jul 2025403 PMAQI
28th Jul 2025414 PMAQI
28th Jul 2025535 PMAQI
28th Jul 2025496 PMAQI
28th Jul 2025497 PMAQI
28th Jul 2025508 PMAQI
28th Jul 2025539 PMAQI
28th Jul 20256510 PMAQI
28th Jul 20257011 PMAQI
29th Jul 20257212 AMAQI
29th Jul 2025691 AMAQI
29th Jul 2025422 AMAQI
29th Jul 2025463 AMAQI
29th Jul 2025514 AMAQI
29th Jul 2025595 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025607 AMAQI
7°C4/13°C
29th Jul 2025578 AMAQI
29th Jul 2025519 AMAQI
29th Jul 20254210 AMAQI
29th Jul 20254311 AMAQI
29th Jul 20254012 PMAQI
29th Jul 2025531 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025533 PMAQI
29th Jul 2025484 PMAQI
29th Jul 2025515 PMAQI
29th Jul 2025586 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025478 PMAQI
29th Jul 2025479 PMAQI
29th Jul 20254610 PMAQI
29th Jul 20255211 PMAQI
30th Jul 20254112 AMAQI
30th Jul 2025441 AMAQI
30th Jul 2025432 AMAQI
30th Jul 2025413 AMAQI
30th Jul 2025354 AMAQI
30th Jul 2025335 AMAQI
30th Jul 2025266 AMAQI
30th Jul 2025267 AMAQI
12°C8/16°C
30th Jul 2025338 AMAQI
30th Jul 2025309 AMAQI
30th Jul 20252510 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20252812 PMAQI
30th Jul 2025281 PMAQI
30th Jul 2025392 PMAQI
30th Jul 2025333 PMAQI
30th Jul 2025614 PMAQI
30th Jul 2025635 PMAQI
30th Jul 2025636 PMAQI
30th Jul 2025637 PMAQI
30th Jul 2025638 PMAQI
30th Jul 2025639 PMAQI
30th Jul 20256310 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20254612 AMAQI
31st Jul 2025451 AMAQI
31st Jul 2025452 AMAQI
31st Jul 2025413 AMAQI
31st Jul 2025304 AMAQI
31st Jul 2025325 AMAQI
31st Jul 2025286 AMAQI
31st Jul 2025267 AMAQI
14°C12/17°C
31st Jul 2025348 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20255710 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20255712 PMAQI
31st Jul 2025481 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025525 PMAQI
31st Jul 2025526 PMAQI
31st Jul 2025527 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20256611 PMAQI
1st Aug 20255712 AMAQI
1st Aug 2025481 AMAQI
1st Aug 2025352 AMAQI
1st Aug 2025343 AMAQI
1st Aug 2025364 AMAQI
1st Aug 2025435 AMAQI
1st Aug 2025416 AMAQI
1st Aug 2025587 AMAQI
14°C12/17°C
1st Aug 2025468 AMAQI
1st Aug 2025419 AMAQI
1st Aug 20254410 AMAQI
1st Aug 20254611 AMAQI
1st Aug 20255012 PMAQI
1st Aug 2025421 PMAQI
1st Aug 2025462 PMAQI
1st Aug 2025483 PMAQI
1st Aug 2025464 PMAQI
1st Aug 2025465 PMAQI
1st Aug 2025486 PMAQI
1st Aug 2025507 PMAQI
1st Aug 2025488 PMAQI
1st Aug 2025459 PMAQI
1st Aug 20254710 PMAQI
1st Aug 20255011 PMAQI
2nd Aug 20256212 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025672 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025704 AMAQI
2nd Aug 2025565 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025587 AMAQI
13°C10/15°C
2nd Aug 2025518 AMAQI
2nd Aug 2025519 AMAQI
2nd Aug 20255510 AMAQI
2nd Aug 20256211 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025541 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025585 PMAQI
2nd Aug 2025586 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025579 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20256511 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025731 AMAQI
3rd Aug 2025792 AMAQI
3rd Aug 20251003 AMAQI
3rd Aug 2025764 AMAQI
3rd Aug 2025785 AMAQI
3rd Aug 2025696 AMAQI
3rd Aug 2025557 AMAQI
13°C10/17°C
3rd Aug 2025708 AMAQI
3rd Aug 2025709 AMAQI
3rd Aug 20257510 AMAQI
3rd Aug 20257011 AMAQI
3rd Aug 20257612 PMAQI
3rd Aug 2025691 PMAQI
3rd Aug 2025712 PMAQI
3rd Aug 2025723 PMAQI
3rd Aug 2025734 PMAQI
3rd Aug 2025745 PMAQI
3rd Aug 2025756 PMAQI
3rd Aug 2025767 PMAQI
3rd Aug 2025768 PMAQI
3rd Aug 2025789 PMAQI
3rd Aug 20257310 PMAQI
3rd Aug 20257711 PMAQI
4th Aug 20257312 AMAQI
4th Aug 2025741 AMAQI
4th Aug 20251212 AMAQI
4th Aug 20251173 AMAQI
4th Aug 20251154 AMAQI
4th Aug 2025685 AMAQI
4th Aug 2025766 AMAQI
4th Aug 2025587 AMAQI
9°C5/14°C
4th Aug 2025948 AMAQI
4th Aug 2025749 AMAQI
4th Aug 20258510 AMAQI
4th Aug 20258711 AMAQI
4th Aug 20258812 PMAQI
4th Aug 2025761 PMAQI
4th Aug 2025722 PMAQI
4th Aug 2025783 PMAQI
4th Aug 2025734 PMAQI
4th Aug 2025805 PMAQI
4th Aug 2025776 PMAQI
4th Aug 2025817 PMAQI
4th Aug 2025808 PMAQI
4th Aug 2025819 PMAQI
4th Aug 20258010 PMAQI
4th Aug 20258111 PMAQI
5th Aug 20257712 AMAQI
5th Aug 2025881 AMAQI
5th Aug 2025862 AMAQI
5th Aug 2025903 AMAQI
5th Aug 2025754 AMAQI
5th Aug 2025865 AMAQI
5th Aug 2025876 AMAQI
5th Aug 2025657 AMAQI
6°C4/10°C
5th Aug 2025768 AMAQI
5th Aug 2025729 AMAQI
5th Aug 20259210 AMAQI
5th Aug 20257111 AMAQI
5th Aug 20257012 PMAQI
5th Aug 2025651 PMAQI
5th Aug 2025642 PMAQI
5th Aug 2025643 PMAQI
5th Aug 2025704 PMAQI
5th Aug 2025675 PMAQI
5th Aug 2025696 PMAQI
5th Aug 2025707 PMAQI
5th Aug 2025718 PMAQI
5th Aug 2025769 PMAQI
5th Aug 20257010 PMAQI
5th Aug 20256911 PMAQI
6th Aug 20256912 AMAQI
6th Aug 2025681 AMAQI
6th Aug 2025882 AMAQI
6th Aug 2025903 AMAQI
6th Aug 20251264 AMAQI
6th Aug 2025845 AMAQI
6th Aug 2025766 AMAQI
6th Aug 2025587 AMAQI
9°C5/14°C
6th Aug 2025668 AMAQI
6th Aug 2025609 AMAQI
6th Aug 20256410 AMAQI
6th Aug 20256411 AMAQI
6th Aug 20256512 PMAQI
6th Aug 2025731 PMAQI
6th Aug 2025702 PMAQI
6th Aug 2025733 PMAQI
6th Aug 2025684 PMAQI
6th Aug 2025615 PMAQI
6th Aug 2025656 PMAQI
6th Aug 2025777 PMAQI
6th Aug 2025828 PMAQI
6th Aug 2025739 PMAQI
6th Aug 20258010 PMAQI
6th Aug 20257611 PMAQI
7th Aug 20258712 AMAQI
7th Aug 2025771 AMAQI
7th Aug 2025722 AMAQI
7th Aug 2025783 AMAQI
7th Aug 2025564 AMAQI
7th Aug 2025525 AMAQI
7th Aug 2025506 AMAQI
7th Aug 2025577 AMAQI
11°C7/15°C
7th Aug 2025558 AMAQI
7th Aug 2025569 AMAQI
7th Aug 20256610 AMAQI
7th Aug 20256711 AMAQI
7th Aug 20256012 PMAQI
7th Aug 2025611 PMAQI
7th Aug 2025602 PMAQI
7th Aug 2025613 PMAQI
7th Aug 2025584 PMAQI
7th Aug 2025565 PMAQI
7th Aug 2025606 PMAQI
7th Aug 2025627 PMAQI
7th Aug 2025648 PMAQI
7th Aug 2025669 PMAQI
7th Aug 20255810 PMAQI
7th Aug 20256011 PMAQI
8th Aug 20256012 AMAQI
8th Aug 2025721 AMAQI
8th Aug 2025542 AMAQI
8th Aug 2025463 AMAQI
8th Aug 2025644 AMAQI
8th Aug 2025625 AMAQI
8th Aug 2025746 AMAQI
8th Aug 2025507 AMAQI
8°C4/12°C
8th Aug 2025648 AMAQI
8 AM8th Aug 2025819 AMAQI
8th Aug 20255910 AMAQI
8th Aug 20255811 AMAQI
1 PM
6 PM
1 AM
7 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 6 PM
54AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
8 AM - 6 PM
54AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 6 PM (Avg. 54), while the lowest AQI was between 8 AM to 6 PM (Avg. 54).
Night time
Avg. Highest Time
2 AM - 6 AM
59AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
7 AM
53AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 6 AM (Avg. 59), while the lowest AQI was between 7 AM to 7 AM (Avg. 53).
2025 Days Vs Air Quality
Bahia Blanca, Buenos Aires, Argentina
2025
50%
110
50%
109
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Good
110 DaysModerate
109 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 50%
Health Risk Level:
Considerable
In 2025, 50% of 220 days were within WHO’s safe air quality limits, and 50% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Bahia Blanca, Buenos Aires, Argentina
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
50AQI
50AQI
2nd January 2025
34AQI
34AQI
3rd January 2025
45AQI
45AQI
4th January 2025
43AQI
43AQI
5th January 2025
42AQI
42AQI
6th January 2025
45AQI
45AQI
7th January 2025
40AQI
40AQI
8th January 2025
43AQI
43AQI
9th January 2025
42AQI
42AQI
10th January 2025
45AQI
45AQI
11th January 2025
37AQI
37AQI
12th January 2025
40AQI
40AQI
13th January 2025
42AQI
42AQI
14th January 2025
43AQI
43AQI
15th January 2025
31AQI
31AQI
16th January 2025
31AQI
31AQI
17th January 2025
37AQI
37AQI
18th January 2025
36AQI
36AQI
19th January 2025
36AQI
36AQI
20th January 2025
36AQI
36AQI
21st January 2025
37AQI
37AQI
22nd January 2025
46AQI
46AQI
23rd January 2025
47AQI
47AQI
24th January 2025
47AQI
47AQI
25th January 2025
39AQI
39AQI
26th January 2025
40AQI
40AQI
27th January 2025
41AQI
41AQI
28th January 2025
41AQI
41AQI
29th January 2025
35AQI
35AQI
30th January 2025
40AQI
40AQI
31st January 2025
41AQI
41AQI
1st February 2025
41AQI
41AQI
2nd February 2025
40AQI
40AQI
3rd February 2025
43AQI
43AQI
4th February 2025
44AQI
44AQI
5th February 2025
45AQI
45AQI
6th February 2025
45AQI
45AQI
7th February 2025
49AQI
49AQI
8th February 2025
41AQI
41AQI
9th February 2025
48AQI
48AQI
10th February 2025
51AQI
51AQI
11th February 2025
54AQI
54AQI
12th February 2025
57AQI
57AQI
13th February 2025
63AQI
63AQI
14th February 2025
54AQI
54AQI
15th February 2025
56AQI
56AQI
16th February 2025
53AQI
53AQI
17th February 2025
50AQI
50AQI
18th February 2025
49AQI
49AQI
19th February 2025
44AQI
44AQI
20th February 2025
49AQI
49AQI
21st February 2025
49AQI
49AQI
22nd February 2025
45AQI
45AQI
23rd February 2025
43AQI
43AQI
24th February 2025
38AQI
38AQI
25th February 2025
45AQI
45AQI
26th February 2025
47AQI
47AQI
27th February 2025
44AQI
44AQI
28th February 2025
44AQI
44AQI
1st March 2025
44AQI
44AQI
2nd March 2025
44AQI
44AQI
3rd March 2025
43AQI
43AQI
4th March 2025
44AQI
44AQI
5th March 2025
43AQI
43AQI
6th March 2025
41AQI
41AQI
7th March 2025
36AQI
36AQI
8th March 2025
43AQI
43AQI
9th March 2025
38AQI
38AQI
10th March 2025
37AQI
37AQI
11th March 2025
41AQI
41AQI
12th March 2025
43AQI
43AQI
13th March 2025
39AQI
39AQI
14th March 2025
41AQI
41AQI
15th March 2025
42AQI
42AQI
16th March 2025
40AQI
40AQI
17th March 2025
42AQI
42AQI
18th March 2025
42AQI
42AQI
19th March 2025
42AQI
42AQI
20th March 2025
36AQI
36AQI
21st March 2025
36AQI
36AQI
22nd March 2025
45AQI
45AQI
23rd March 2025
48AQI
48AQI
24th March 2025
49AQI
49AQI
25th March 2025
54AQI
54AQI
26th March 2025
56AQI
56AQI
27th March 2025
45AQI
45AQI
28th March 2025
43AQI
43AQI
29th March 2025
49AQI
49AQI
30th March 2025
44AQI
44AQI
31st March 2025
48AQI
48AQI
1st April 2025
47AQI
47AQI
2nd April 2025
50AQI
50AQI
3rd April 2025
54AQI
54AQI
4th April 2025
59AQI
59AQI
5th April 2025
60AQI
60AQI
6th April 2025
54AQI
54AQI
7th April 2025
64AQI
64AQI
8th April 2025
62AQI
62AQI
9th April 2025
65AQI
65AQI
10th April 2025
38AQI
38AQI
11th April 2025
43AQI
43AQI
12th April 2025
45AQI
45AQI
13th April 2025
63AQI
63AQI
14th April 2025
46AQI
46AQI
15th April 2025
56AQI
56AQI
16th April 2025
54AQI
54AQI
17th April 2025
56AQI
56AQI
18th April 2025
77AQI
77AQI
19th April 2025
68AQI
68AQI
20th April 2025
83AQI
83AQI
21st April 2025
59AQI
59AQI
22nd April 2025
53AQI
53AQI
23rd April 2025
45AQI
45AQI
24th April 2025
45AQI
45AQI
25th April 2025
43AQI
43AQI
26th April 2025
70AQI
70AQI
27th April 2025
67AQI
67AQI
28th April 2025
54AQI
54AQI
29th April 2025
59AQI
59AQI
30th April 2025
82AQI
82AQI
1st May 2025
46AQI
46AQI
2nd May 2025
75AQI
75AQI
3rd May 2025
57AQI
57AQI
4th May 2025
71AQI
71AQI
5th May 2025
82AQI
82AQI
6th May 2025
77AQI
77AQI
7th May 2025
63AQI
63AQI
8th May 2025
51AQI
51AQI
9th May 2025
42AQI
42AQI
10th May 2025
57AQI
57AQI
11th May 2025
56AQI
56AQI
12th May 2025
50AQI
50AQI
13th May 2025
51AQI
51AQI
14th May 2025
41AQI
41AQI
15th May 2025
51AQI
51AQI
16th May 2025
53AQI
53AQI
17th May 2025
48AQI
48AQI
18th May 2025
59AQI
59AQI
19th May 2025
68AQI
68AQI
20th May 2025
98AQI
98AQI
21st May 2025
80AQI
80AQI
22nd May 2025
89AQI
89AQI
23rd May 2025
59AQI
59AQI
24th May 2025
63AQI
63AQI
25th May 2025
52AQI
52AQI
26th May 2025
55AQI
55AQI
27th May 2025
97AQI
97AQI
28th May 2025
88AQI
88AQI
29th May 2025
87AQI
87AQI
30th May 2025
75AQI
75AQI
31st May 2025
89AQI
89AQI
1st June 2025
98AQI
98AQI
2nd June 2025
67AQI
67AQI
3rd June 2025
51AQI
51AQI
4th June 2025
47AQI
47AQI
5th June 2025
49AQI
49AQI
6th June 2025
54AQI
54AQI
7th June 2025
61AQI
61AQI
8th June 2025
78AQI
78AQI
9th June 2025
66AQI
66AQI
10th June 2025
84AQI
84AQI
11th June 2025
91AQI
91AQI
12th June 2025
73AQI
73AQI
13th June 2025
65AQI
65AQI
14th June 2025
46AQI
46AQI
15th June 2025
46AQI
46AQI
16th June 2025
59AQI
59AQI
17th June 2025
85AQI
85AQI
18th June 2025
71AQI
71AQI
19th June 2025
58AQI
58AQI
20th June 2025
52AQI
52AQI
21st June 2025
52AQI
52AQI
22nd June 2025
56AQI
56AQI
23rd June 2025
91AQI
91AQI
24th June 2025
72AQI
72AQI
25th June 2025
64AQI
64AQI
26th June 2025
65AQI
65AQI
27th June 2025
55AQI
55AQI
28th June 2025
63AQI
63AQI
29th June 2025
72AQI
72AQI
30th June 2025
56AQI
56AQI
1st July 2025
48AQI
48AQI
2nd July 2025
58AQI
58AQI
3rd July 2025
66AQI
66AQI
4th July 2025
62AQI
62AQI
5th July 2025
88AQI
88AQI
6th July 2025
65AQI
65AQI
7th July 2025
52AQI
52AQI
8th July 2025
54AQI
54AQI
9th July 2025
56AQI
56AQI
10th July 2025
80AQI
80AQI
11th July 2025
57AQI
57AQI
12th July 2025
49AQI
49AQI
13th July 2025
51AQI
51AQI
14th July 2025
59AQI
59AQI
15th July 2025
56AQI
56AQI
16th July 2025
66AQI
66AQI
17th July 2025
64AQI
64AQI
18th July 2025
53AQI
53AQI
19th July 2025
44AQI
44AQI
20th July 2025
53AQI
53AQI
21st July 2025
45AQI
45AQI
22nd July 2025
51AQI
51AQI
23rd July 2025
48AQI
48AQI
24th July 2025
46AQI
46AQI
25th July 2025
40AQI
40AQI
26th July 2025
54AQI
54AQI
27th July 2025
55AQI
55AQI
28th July 2025
46AQI
46AQI
29th July 2025
52AQI
52AQI
30th July 2025
44AQI
44AQI
31st July 2025
48AQI
48AQI
1st August 2025
45AQI
45AQI
2nd August 2025
58AQI
58AQI
3rd August 2025
74AQI
74AQI
4th August 2025
83AQI
83AQI
5th August 2025
75AQI
75AQI
6th August 2025
75AQI
75AQI
7th August 2025
63AQI
63AQI
40AQI
48AQI
43AQI
57AQI
65AQI
65AQI
55AQI
68AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202554AQI
31
21
7
29
2
9
21
5
26
4
26
10
21
1
6
110
109
Highest AQI recorded in
August68AQI
Lowest AQI recorded in
January40AQI
202438AQI
16
2
10
25
5
12
19
14
17
28
1
31
30
30
1
188
53
Highest AQI recorded in
May64AQI
Lowest AQI recorded in
January11AQI
202313AQI
3
31
34
Highest AQI recorded in
December13AQI
Lowest AQI recorded in
November12AQI
202236AQI
23
11
1
20
9
21
4
75
14
Highest AQI recorded in
March43AQI
Lowest AQI recorded in
January31AQI
202134AQI
25
4
18
7
26
2
2
29
24
7
30
21
8
20
9
23
6
20
7
3
25
5
21
2
282
57
5
Highest AQI recorded in
October50AQI
Lowest AQI recorded in
April20AQI
202032AQI
11
19
2
17
1
29
1
26
4
1
21
5
1
20
7
1
25
4
26
3
1
17
8
211
35
4
Highest AQI recorded in
September42AQI
Lowest AQI recorded in
June23AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
54AQILeast Polluted Year Recorded
2023(Avg.)
13AQIBahia Blanca's annual 2025 AQI (54) shows an average percentage change of 107.8% (worsened AQI) compared to previous years: 2020 (32), 2021 (34), 2022 (36), 2023 (13), 2024 (38).
