Centenario, Villa Sarmiento, 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+
December Air Quality Analysis
Centenario, Villa Sarmiento, Buenos Aires, Argentina
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
13th Dec 2025
74AQILowest AQI recorded on
5th Dec 2022
17AQISame Day Analysis (13th December ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 74 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 13th Dec - 14th Dec 2025
Centenario, Villa Sarmiento, Buenos Aires, Argentina
AQI
Day
Night
.
5 AM13th Dec 2025
7 PM
4 AM14th Dec 2025
Day time
Avg. Highest Time
5AM13th Dec
90AQI
Avg. Lowest Time
7PM13th Dec
49AQI
Night time
Avg. Highest Time
2AM14th Dec
53AQI
Avg. Lowest Time
11PM13th Dec
40AQI
In the last 24 hours,
Centenario's AQI reached its highest point of 90 at 5 AM during the Day, while the lowest point, 40, was recorded at 11 PM during the Night between 13th Dec and 14th Dec 2025.
Day & Night AQI Trend : Nov - Dec 2025
Centenario, Villa Sarmiento, Buenos Aires, Argentina
NovDec
14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th
Day
Night
14th Nov 2025455 AMAQI
14th Nov 2025446 AMAQI
14th Nov 2025457 AMAQI
14th Nov 2025488 AMAQI
14th Nov 2025489 AMAQI
14th Nov 20253410 AMAQI
14th Nov 20252311 AMAQI
14th Nov 20252212 PMAQI
14th Nov 2025191 PMAQI
14th Nov 2025172 PMAQI
14th Nov 2025173 PMAQI
14th Nov 2025204 PMAQI
14th Nov 2025225 PMAQI
14th Nov 2025236 PMAQI
14th Nov 2025267 PMAQI
14th Nov 2025398 PMAQI
14th Nov 2025469 PMAQI
14th Nov 20254610 PMAQI
14th Nov 20255111 PMAQI
15th Nov 20255412 AMAQI
15th Nov 2025541 AMAQI
15th Nov 2025532 AMAQI
15th Nov 2025523 AMAQI
15th Nov 2025524 AMAQI
24°C16/32°C
15th Nov 2025525 AMAQI
15th Nov 2025536 AMAQI
15th Nov 2025547 AMAQI
15th Nov 2025548 AMAQI
15th Nov 2025539 AMAQI
15th Nov 20254710 AMAQI
15th Nov 20253811 AMAQI
15th Nov 20253812 PMAQI
15th Nov 2025391 PMAQI
15th Nov 2025402 PMAQI
15th Nov 2025443 PMAQI
15th Nov 2025444 PMAQI
15th Nov 2025445 PMAQI
15th Nov 2025486 PMAQI
15th Nov 2025507 PMAQI
15th Nov 2025528 PMAQI
15th Nov 2025529 PMAQI
15th Nov 20255210 PMAQI
15th Nov 20254511 PMAQI
16th Nov 20253912 AMAQI
16th Nov 2025381 AMAQI
16th Nov 2025372 AMAQI
16th Nov 2025373 AMAQI
16th Nov 2025394 AMAQI
27°C20/34°C
16th Nov 2025355 AMAQI
16th Nov 2025356 AMAQI
16th Nov 2025337 AMAQI
16th Nov 2025308 AMAQI
16th Nov 2025249 AMAQI
16th Nov 20252410 AMAQI
16th Nov 20252211 AMAQI
16th Nov 20251912 PMAQI
16th Nov 2025221 PMAQI
16th Nov 2025202 PMAQI
16th Nov 2025183 PMAQI
16th Nov 2025174 PMAQI
16th Nov 2025175 PMAQI
16th Nov 2025176 PMAQI
16th Nov 2025177 PMAQI
16th Nov 2025178 PMAQI
16th Nov 2025189 PMAQI
16th Nov 20251710 PMAQI
16th Nov 20252011 PMAQI
17th Nov 20252412 AMAQI
17th Nov 2025241 AMAQI
17th Nov 2025232 AMAQI
17th Nov 2025263 AMAQI
17th Nov 2025324 AMAQI
20°C15/24°C
17th Nov 2025345 AMAQI
17th Nov 2025386 AMAQI
17th Nov 2025357 AMAQI
17th Nov 2025308 AMAQI
17th Nov 2025259 AMAQI
17th Nov 20252310 AMAQI
17th Nov 20252511 AMAQI
17th Nov 20252612 PMAQI
17th Nov 2025221 PMAQI
17th Nov 2025222 PMAQI
17th Nov 2025223 PMAQI
17th Nov 2025224 PMAQI
17th Nov 2025225 PMAQI
17th Nov 2025226 PMAQI
17th Nov 2025247 PMAQI
17th Nov 2025308 PMAQI
17th Nov 2025319 PMAQI
17th Nov 20253210 PMAQI
17th Nov 20253411 PMAQI
18th Nov 20253412 AMAQI
18th Nov 2025321 AMAQI
18th Nov 2025302 AMAQI
18th Nov 2025283 AMAQI
18th Nov 2025284 AMAQI
17°C10/24°C
18th Nov 2025285 AMAQI
18th Nov 2025286 AMAQI
18th Nov 2025287 AMAQI
18th Nov 2025278 AMAQI
18th Nov 2025289 AMAQI
18th Nov 20252810 AMAQI
18th Nov 20252811 AMAQI
18th Nov 20253212 PMAQI
18th Nov 2025301 PMAQI
18th Nov 2025282 PMAQI
18th Nov 2025273 PMAQI
18th Nov 2025254 PMAQI
18th Nov 2025235 PMAQI
18th Nov 2025236 PMAQI
18th Nov 2025267 PMAQI
18th Nov 2025328 PMAQI
18th Nov 2025399 PMAQI
18th Nov 20253310 PMAQI
18th Nov 20254311 PMAQI
19th Nov 20254812 AMAQI
19th Nov 2025481 AMAQI
19th Nov 2025472 AMAQI
19th Nov 2025463 AMAQI
19th Nov 2025474 AMAQI
21°C16/28°C
19th Nov 2025445 AMAQI
19th Nov 2025426 AMAQI
19th Nov 2025427 AMAQI
19th Nov 2025428 AMAQI
19th Nov 2025409 AMAQI
19th Nov 20254810 AMAQI
19th Nov 20255411 AMAQI
19th Nov 20255312 PMAQI
19th Nov 2025531 PMAQI
19th Nov 2025532 PMAQI
19th Nov 2025523 PMAQI
19th Nov 2025524 PMAQI
19th Nov 2025525 PMAQI
19th Nov 2025536 PMAQI
19th Nov 2025547 PMAQI
19th Nov 2025548 PMAQI
19th Nov 2025559 PMAQI
19th Nov 20255410 PMAQI
19th Nov 20255211 PMAQI
20th Nov 20255012 AMAQI
20th Nov 2025471 AMAQI
20th Nov 2025472 AMAQI
20th Nov 2025473 AMAQI
20th Nov 2025454 AMAQI
20°C15/26°C
20th Nov 2025505 AMAQI
20th Nov 2025486 AMAQI
20th Nov 2025447 AMAQI
20th Nov 2025448 AMAQI
20th Nov 2025489 AMAQI
20th Nov 20255310 AMAQI
20th Nov 20255511 AMAQI
20th Nov 20255412 PMAQI
20th Nov 2025541 PMAQI
20th Nov 2025542 PMAQI
20th Nov 2025563 PMAQI
20th Nov 2025624 PMAQI
20th Nov 2025615 PMAQI
20th Nov 2025486 PMAQI
20th Nov 2025407 PMAQI
20th Nov 2025398 PMAQI
20th Nov 2025349 PMAQI
20th Nov 20253210 PMAQI
20th Nov 20253911 PMAQI
21st Nov 20254312 AMAQI
21st Nov 2025511 AMAQI
21st Nov 2025532 AMAQI
21st Nov 2025533 AMAQI
21st Nov 2025534 AMAQI
19°C15/27°C
21st Nov 2025495 AMAQI
21st Nov 2025356 AMAQI
21st Nov 2025247 AMAQI
21st Nov 2025298 AMAQI
21st Nov 2025339 AMAQI
21st Nov 20253310 AMAQI
21st Nov 20254611 AMAQI
21st Nov 20254212 PMAQI
21st Nov 2025371 PMAQI
21st Nov 2025392 PMAQI
21st Nov 2025443 PMAQI
21st Nov 2025424 PMAQI
21st Nov 2025415 PMAQI
21st Nov 2025396 PMAQI
21st Nov 2025407 PMAQI
21st Nov 2025408 PMAQI
21st Nov 2025399 PMAQI
21st Nov 20254010 PMAQI
21st Nov 20254711 PMAQI
22nd Nov 20255212 AMAQI
22nd Nov 2025471 AMAQI
22nd Nov 2025442 AMAQI
22nd Nov 2025443 AMAQI
22nd Nov 2025404 AMAQI
16°C13/19°C
22nd Nov 2025405 AMAQI
22nd Nov 2025466 AMAQI
22nd Nov 2025547 AMAQI
22nd Nov 2025548 AMAQI
22nd Nov 2025549 AMAQI
22nd Nov 20255610 AMAQI
22nd Nov 20255311 AMAQI
22nd Nov 20255212 PMAQI
22nd Nov 2025461 PMAQI
22nd Nov 2025492 PMAQI
22nd Nov 2025733 PMAQI
22nd Nov 2025624 PMAQI
22nd Nov 2025465 PMAQI
22nd Nov 2025446 PMAQI
22nd Nov 2025407 PMAQI
22nd Nov 2025398 PMAQI
22nd Nov 2025399 PMAQI
22nd Nov 20253910 PMAQI
22nd Nov 20254611 PMAQI
23rd Nov 20255412 AMAQI
23rd Nov 2025531 AMAQI
23rd Nov 2025512 AMAQI
23rd Nov 2025533 AMAQI
23rd Nov 2025544 AMAQI
16°C11/21°C
23rd Nov 2025525 AMAQI
23rd Nov 2025386 AMAQI
23rd Nov 2025437 AMAQI
23rd Nov 2025428 AMAQI
23rd Nov 2025429 AMAQI
23rd Nov 20255110 AMAQI
23rd Nov 20255511 AMAQI
23rd Nov 20255512 PMAQI
23rd Nov 2025561 PMAQI
23rd Nov 2025552 PMAQI
23rd Nov 2025513 PMAQI
23rd Nov 2025534 PMAQI
23rd Nov 2025485 PMAQI
23rd Nov 2025516 PMAQI
23rd Nov 2025417 PMAQI
23rd Nov 2025448 PMAQI
23rd Nov 2025509 PMAQI
23rd Nov 20255110 PMAQI
23rd Nov 20255011 PMAQI
24th Nov 20255112 AMAQI
24th Nov 2025531 AMAQI
24th Nov 2025552 AMAQI
24th Nov 2025533 AMAQI
24th Nov 2025454 AMAQI
18°C12/23°C
24th Nov 2025365 AMAQI
24th Nov 2025336 AMAQI
24th Nov 2025307 AMAQI
24th Nov 2025288 AMAQI
24th Nov 2025319 AMAQI
24th Nov 20254210 AMAQI
24th Nov 20254911 AMAQI
24th Nov 20255112 PMAQI
24th Nov 2025511 PMAQI
24th Nov 2025512 PMAQI
24th Nov 2025463 PMAQI
24th Nov 2025484 PMAQI
24th Nov 2025525 PMAQI
24th Nov 2025516 PMAQI
24th Nov 2025527 PMAQI
24th Nov 2025558 PMAQI
24th Nov 2025529 PMAQI
24th Nov 20255210 PMAQI
24th Nov 20255411 PMAQI
25th Nov 20255712 AMAQI
25th Nov 2025611 AMAQI
25th Nov 2025532 AMAQI
25th Nov 2025513 AMAQI
25th Nov 2025524 AMAQI
20°C14/26°C
25th Nov 2025525 AMAQI
25th Nov 2025516 AMAQI
25th Nov 2025527 AMAQI
25th Nov 2025568 AMAQI
25th Nov 2025589 AMAQI
25th Nov 20255210 AMAQI
25th Nov 20254611 AMAQI
25th Nov 20254512 PMAQI
25th Nov 2025421 PMAQI
25th Nov 2025442 PMAQI
25th Nov 2025493 PMAQI
25th Nov 2025564 PMAQI
25th Nov 2025505 PMAQI
25th Nov 2025496 PMAQI
25th Nov 2025507 PMAQI
25th Nov 2025458 PMAQI
25th Nov 2025509 PMAQI
25th Nov 20254910 PMAQI
25th Nov 20255911 PMAQI
26th Nov 20255912 AMAQI
26th Nov 2025501 AMAQI
26th Nov 2025482 AMAQI
26th Nov 2025443 AMAQI
26th Nov 2025444 AMAQI
23°C16/30°C
26th Nov 2025415 AMAQI
26th Nov 2025396 AMAQI
26th Nov 2025427 AMAQI
26th Nov 2025488 AMAQI
26th Nov 2025509 AMAQI
26th Nov 20254810 AMAQI
26th Nov 20254811 AMAQI
26th Nov 20255112 PMAQI
26th Nov 2025471 PMAQI
26th Nov 2025442 PMAQI
26th Nov 2025423 PMAQI
26th Nov 2025424 PMAQI
26th Nov 2025405 PMAQI
26th Nov 2025406 PMAQI
26th Nov 2025437 PMAQI
26th Nov 2025478 PMAQI
26th Nov 2025489 PMAQI
26th Nov 20254310 PMAQI
26th Nov 20254811 PMAQI
27th Nov 20255312 AMAQI
27th Nov 2025471 AMAQI
27th Nov 2025432 AMAQI
27th Nov 2025423 AMAQI
27th Nov 2025484 AMAQI
25°C19/32°C
27th Nov 2025425 AMAQI
27th Nov 2025396 AMAQI
27th Nov 2025397 AMAQI
27th Nov 2025398 AMAQI
27th Nov 2025449 AMAQI
27th Nov 20255110 AMAQI
27th Nov 20255211 AMAQI
27th Nov 20254812 PMAQI
27th Nov 2025441 PMAQI
27th Nov 2025462 PMAQI
27th Nov 2025513 PMAQI
27th Nov 2025524 PMAQI
27th Nov 2025535 PMAQI
27th Nov 2025546 PMAQI
27th Nov 2025557 PMAQI
27th Nov 2025568 PMAQI
27th Nov 2025559 PMAQI
27th Nov 20256210 PMAQI
27th Nov 20256611 PMAQI
28th Nov 20256812 AMAQI
28th Nov 2025791 AMAQI
28th Nov 2025862 AMAQI
28th Nov 2025853 AMAQI
28th Nov 2025804 AMAQI
26°C20/33°C
28th Nov 2025755 AMAQI
28th Nov 2025916 AMAQI
28th Nov 2025847 AMAQI
28th Nov 2025618 AMAQI
28th Nov 2025559 AMAQI
28th Nov 20255310 AMAQI
28th Nov 20255211 AMAQI
28th Nov 20255412 PMAQI
28th Nov 2025561 PMAQI
28th Nov 2025562 PMAQI
28th Nov 2025533 PMAQI
28th Nov 2025474 PMAQI
28th Nov 2025485 PMAQI
28th Nov 2025526 PMAQI
28th Nov 2025527 PMAQI
28th Nov 2025518 PMAQI
28th Nov 2025469 PMAQI
28th Nov 20254310 PMAQI
28th Nov 20254211 PMAQI
29th Nov 20254512 AMAQI
29th Nov 2025461 AMAQI
29th Nov 2025402 AMAQI
29th Nov 2025383 AMAQI
29th Nov 2025374 AMAQI
24°C17/30°C
29th Nov 2025395 AMAQI
29th Nov 2025396 AMAQI
29th Nov 2025407 AMAQI
29th Nov 2025428 AMAQI
29th Nov 2025419 AMAQI
29th Nov 20254010 AMAQI
29th Nov 20253911 AMAQI
29th Nov 20253912 PMAQI
29th Nov 2025421 PMAQI
29th Nov 2025452 PMAQI
29th Nov 2025463 PMAQI
29th Nov 2025494 PMAQI
29th Nov 2025515 PMAQI
29th Nov 2025506 PMAQI
29th Nov 2025517 PMAQI
29th Nov 2025488 PMAQI
29th Nov 2025389 PMAQI
29th Nov 20253710 PMAQI
29th Nov 20254311 PMAQI
30th Nov 20254612 AMAQI
30th Nov 2025491 AMAQI
30th Nov 2025492 AMAQI
30th Nov 2025463 AMAQI
30th Nov 2025424 AMAQI
17°C16/19°C
30th Nov 2025365 AMAQI
30th Nov 2025306 AMAQI
30th Nov 2025317 AMAQI
30th Nov 2025338 AMAQI
30th Nov 2025339 AMAQI
30th Nov 20253310 AMAQI
30th Nov 20253311 AMAQI
30th Nov 20253312 PMAQI
30th Nov 2025331 PMAQI
30th Nov 2025372 PMAQI
30th Nov 2025483 PMAQI
30th Nov 2025514 PMAQI
30th Nov 2025525 PMAQI
30th Nov 2025436 PMAQI
30th Nov 2025427 PMAQI
30th Nov 2025448 PMAQI
30th Nov 2025459 PMAQI
30th Nov 20255110 PMAQI
30th Nov 20255311 PMAQI
1st Dec 20255112 AMAQI
1st Dec 2025501 AMAQI
1st Dec 2025462 AMAQI
1st Dec 2025463 AMAQI
1st Dec 2025414 AMAQI
17°C15/19°C
1st Dec 2025295 AMAQI
1st Dec 2025226 AMAQI
1st Dec 2025267 AMAQI
1st Dec 2025288 AMAQI
1st Dec 2025389 AMAQI
1st Dec 20254910 AMAQI
1st Dec 20254011 AMAQI
1st Dec 20254612 PMAQI
1st Dec 2025551 PMAQI
1st Dec 2025552 PMAQI
1st Dec 2025563 PMAQI
1st Dec 2025564 PMAQI
1st Dec 2025555 PMAQI
1st Dec 2025536 PMAQI
1st Dec 2025547 PMAQI
1st Dec 2025548 PMAQI
1st Dec 2025559 PMAQI
1st Dec 20255510 PMAQI
1st Dec 20255711 PMAQI
2nd Dec 20256112 AMAQI
2nd Dec 2025621 AMAQI
2nd Dec 2025642 AMAQI
2nd Dec 2025693 AMAQI
2nd Dec 2025634 AMAQI
18°C16/21°C
2nd Dec 2025595 AMAQI
2nd Dec 2025596 AMAQI
2nd Dec 2025597 AMAQI
2nd Dec 2025578 AMAQI
2nd Dec 2025559 AMAQI
2nd Dec 20254910 AMAQI
2nd Dec 20254811 AMAQI
2nd Dec 20254612 PMAQI
2nd Dec 2025461 PMAQI
2nd Dec 2025472 PMAQI
2nd Dec 2025453 PMAQI
2nd Dec 2025464 PMAQI
2nd Dec 2025465 PMAQI
2nd Dec 2025486 PMAQI
2nd Dec 2025547 PMAQI
2nd Dec 2025558 PMAQI
2nd Dec 2025549 PMAQI
2nd Dec 20256710 PMAQI
2nd Dec 20257111 PMAQI
3rd Dec 20255912 AMAQI
3rd Dec 2025591 AMAQI
3rd Dec 2025602 AMAQI
3rd Dec 2025573 AMAQI
3rd Dec 2025544 AMAQI
21°C15/27°C
3rd Dec 2025725 AMAQI
3rd Dec 2025706 AMAQI
3rd Dec 2025567 AMAQI
3rd Dec 2025578 AMAQI
3rd Dec 2025599 AMAQI
3rd Dec 20255710 AMAQI
3rd Dec 20255411 AMAQI
3rd Dec 20255312 PMAQI
3rd Dec 2025501 PMAQI
3rd Dec 2025482 PMAQI
3rd Dec 2025523 PMAQI
3rd Dec 2025484 PMAQI
3rd Dec 2025485 PMAQI
3rd Dec 2025536 PMAQI
3rd Dec 2025557 PMAQI
3rd Dec 2025538 PMAQI
3rd Dec 2025629 PMAQI
3rd Dec 20256310 PMAQI
3rd Dec 20255511 PMAQI
4th Dec 20256012 AMAQI
4th Dec 2025631 AMAQI
4th Dec 2025612 AMAQI
4th Dec 2025633 AMAQI
4th Dec 2025644 AMAQI
25°C18/33°C
4th Dec 2025615 AMAQI
4th Dec 2025546 AMAQI
4th Dec 2025547 AMAQI
4th Dec 2025578 AMAQI
4th Dec 2025589 AMAQI
4th Dec 20255610 AMAQI
4th Dec 20255211 AMAQI
4th Dec 20254912 PMAQI
4th Dec 2025461 PMAQI
4th Dec 2025462 PMAQI
4th Dec 2025483 PMAQI
4th Dec 2025514 PMAQI
4th Dec 2025445 PMAQI
4th Dec 2025446 PMAQI
4th Dec 2025467 PMAQI
4th Dec 2025508 PMAQI
4th Dec 2025519 PMAQI
4th Dec 20255810 PMAQI
4th Dec 20256011 PMAQI
5th Dec 20256112 AMAQI
5th Dec 2025611 AMAQI
5th Dec 2025572 AMAQI
5th Dec 2025583 AMAQI
5th Dec 2025604 AMAQI
28°C20/35°C
5th Dec 2025575 AMAQI
5th Dec 2025566 AMAQI
5th Dec 2025577 AMAQI
5th Dec 2025568 AMAQI
5th Dec 2025549 AMAQI
5th Dec 20255410 AMAQI
5th Dec 20255411 AMAQI
5th Dec 20255412 PMAQI
5th Dec 2025541 PMAQI
5th Dec 2025542 PMAQI
5th Dec 2025563 PMAQI
5th Dec 2025534 PMAQI
5th Dec 2025525 PMAQI
5th Dec 2025536 PMAQI
5th Dec 2025547 PMAQI
5th Dec 2025548 PMAQI
5th Dec 2025549 PMAQI
5th Dec 20255510 PMAQI
5th Dec 20256211 PMAQI
6th Dec 20256812 AMAQI
6th Dec 2025691 AMAQI
6th Dec 2025722 AMAQI
6th Dec 2025673 AMAQI
6th Dec 2025594 AMAQI
29°C22/35°C
6th Dec 2025585 AMAQI
6th Dec 2025606 AMAQI
6th Dec 2025617 AMAQI
6th Dec 2025628 AMAQI
6th Dec 2025629 AMAQI
6th Dec 20255910 AMAQI
6th Dec 20256011 AMAQI
6th Dec 20255612 PMAQI
6th Dec 2025551 PMAQI
6th Dec 2025582 PMAQI
6th Dec 2025583 PMAQI
6th Dec 2025554 PMAQI
6th Dec 2025525 PMAQI
6th Dec 2025446 PMAQI
6th Dec 2025437 PMAQI
6th Dec 2025438 PMAQI
6th Dec 2025459 PMAQI
6th Dec 20254610 PMAQI
6th Dec 20254811 PMAQI
7th Dec 20254612 AMAQI
7th Dec 2025481 AMAQI
7th Dec 2025462 AMAQI
7th Dec 2025443 AMAQI
7th Dec 2025424 AMAQI
27°C22/34°C
7th Dec 2025395 AMAQI
7th Dec 2025406 AMAQI
7th Dec 2025427 AMAQI
7th Dec 2025408 AMAQI
7th Dec 2025439 AMAQI
7th Dec 20254410 AMAQI
7th Dec 20254211 AMAQI
7th Dec 20254312 PMAQI
7th Dec 2025441 PMAQI
7th Dec 2025402 PMAQI
7th Dec 2025423 PMAQI
7th Dec 2025444 PMAQI
7th Dec 2025425 PMAQI
7th Dec 2025396 PMAQI
7th Dec 2025397 PMAQI
7th Dec 2025408 PMAQI
7th Dec 2025409 PMAQI
7th Dec 20254010 PMAQI
7th Dec 20254411 PMAQI
8th Dec 20254712 AMAQI
8th Dec 2025481 AMAQI
8th Dec 2025522 AMAQI
8th Dec 2025463 AMAQI
8th Dec 2025364 AMAQI
23°C18/29°C
8th Dec 2025365 AMAQI
8th Dec 2025416 AMAQI
8th Dec 2025427 AMAQI
8th Dec 2025428 AMAQI
8th Dec 2025449 AMAQI
8th Dec 20254410 AMAQI
8th Dec 20254011 AMAQI
8th Dec 20253912 PMAQI
8th Dec 2025401 PMAQI
8th Dec 2025422 PMAQI
8th Dec 2025453 PMAQI
8th Dec 2025474 PMAQI
8th Dec 2025475 PMAQI
8th Dec 2025466 PMAQI
8th Dec 2025427 PMAQI
8th Dec 2025438 PMAQI
8th Dec 2025479 PMAQI
8th Dec 20254210 PMAQI
8th Dec 20253911 PMAQI
9th Dec 20254212 AMAQI
9th Dec 2025441 AMAQI
9th Dec 2025442 AMAQI
9th Dec 2025463 AMAQI
9th Dec 2025504 AMAQI
22°C18/27°C
9th Dec 2025535 AMAQI
9th Dec 2025516 AMAQI
9th Dec 2025497 AMAQI
9th Dec 2025498 AMAQI
9th Dec 2025509 AMAQI
9th Dec 20255410 AMAQI
9th Dec 20255711 AMAQI
9th Dec 20255912 PMAQI
9th Dec 2025591 PMAQI
9th Dec 2025542 PMAQI
9th Dec 2025493 PMAQI
9th Dec 2025444 PMAQI
9th Dec 2025465 PMAQI
9th Dec 2025496 PMAQI
9th Dec 2025527 PMAQI
9th Dec 2025518 PMAQI
9th Dec 2025489 PMAQI
9th Dec 20254510 PMAQI
9th Dec 20254911 PMAQI
10th Dec 20255212 AMAQI
10th Dec 2025581 AMAQI
10th Dec 2025642 AMAQI
10th Dec 2025613 AMAQI
10th Dec 2025564 AMAQI
21°C20/23°C
10th Dec 2025565 AMAQI
10th Dec 2025586 AMAQI
10th Dec 2025617 AMAQI
10th Dec 2025598 AMAQI
10th Dec 2025609 AMAQI
10th Dec 20256410 AMAQI
10th Dec 20256211 AMAQI
10th Dec 20255712 PMAQI
10th Dec 2025551 PMAQI
10th Dec 2025552 PMAQI
10th Dec 2025553 PMAQI
10th Dec 2025544 PMAQI
10th Dec 2025565 PMAQI
10th Dec 2025606 PMAQI
10th Dec 2025597 PMAQI
10th Dec 2025578 PMAQI
10th Dec 2025569 PMAQI
10th Dec 20255710 PMAQI
10th Dec 20256411 PMAQI
11th Dec 20256612 AMAQI
11th Dec 2025571 AMAQI
11th Dec 2025532 AMAQI
11th Dec 2025493 AMAQI
11th Dec 2025424 AMAQI
24°C17/31°C
11th Dec 2025395 AMAQI
11th Dec 2025406 AMAQI
11th Dec 2025427 AMAQI
11th Dec 2025558 AMAQI
11th Dec 2025569 AMAQI
11th Dec 20255010 AMAQI
11th Dec 20254611 AMAQI
11th Dec 20254612 PMAQI
11th Dec 2025511 PMAQI
11th Dec 2025512 PMAQI
11th Dec 2025473 PMAQI
11th Dec 2025444 PMAQI
11th Dec 2025455 PMAQI
11th Dec 2025476 PMAQI
11th Dec 2025467 PMAQI
11th Dec 2025448 PMAQI
11th Dec 2025449 PMAQI
11th Dec 20254810 PMAQI
11th Dec 20255411 PMAQI
12th Dec 20255712 AMAQI
12th Dec 2025571 AMAQI
12th Dec 2025572 AMAQI
12th Dec 2025563 AMAQI
12th Dec 2025524 AMAQI
27°C19/35°C
12th Dec 2025485 AMAQI
12th Dec 2025426 AMAQI
12th Dec 2025397 AMAQI
12th Dec 2025398 AMAQI
12th Dec 2025429 AMAQI
12th Dec 20254510 AMAQI
12th Dec 20254611 AMAQI
12th Dec 20254512 PMAQI
12th Dec 2025421 PMAQI
12th Dec 2025442 PMAQI
12th Dec 2025483 PMAQI
12th Dec 2025484 PMAQI
12th Dec 2025465 PMAQI
12th Dec 2025456 PMAQI
12th Dec 2025467 PMAQI
12th Dec 2025508 PMAQI
12th Dec 2025539 PMAQI
12th Dec 20255710 PMAQI
12th Dec 20256911 PMAQI
13th Dec 20258512 AMAQI
13th Dec 20251051 AMAQI
13th Dec 20251232 AMAQI
13th Dec 20251193 AMAQI
13th Dec 20251064 AMAQI
28°C20/36°C
13th Dec 2025905 AMAQI
13th Dec 2025786 AMAQI
13th Dec 2025717 AMAQI
13th Dec 2025648 AMAQI
13th Dec 2025569 AMAQI
13th Dec 20255310 AMAQI
13th Dec 20255211 AMAQI
13th Dec 20255112 PMAQI
13th Dec 2025521 PMAQI
13th Dec 2025542 PMAQI
13th Dec 2025553 PMAQI
13th Dec 2025564 PMAQI
13th Dec 2025535 PMAQI
13th Dec 2025516 PMAQI
13th Dec 2025497 PMAQI
13th Dec 2025518 PMAQI
13th Dec 2025489 PMAQI
13th Dec 20254210 PMAQI
13th Dec 20254011 PMAQI
14th Dec 20254412 AMAQI
14th Dec 2025481 AMAQI
14th Dec 2025532 AMAQI
14th Dec 2025523 AMAQI
14th Dec 2025454 AMAQI
29°C22/36°C
14th Dec 2025365 AMAQI
5 AM14th Dec 2025336 AMAQI
14th Dec 2025337 AMAQI
14th Dec 2025438 AMAQI
14th Dec 2025419 AMAQI
14th Dec 20254010 AMAQI
14th Dec 20255311 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM
48AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM - 2 PM
46AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 48), while the lowest AQI was between 6 AM to 2 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 3 AM
54AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
8 PM - 10 PM
46AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 54), while the lowest AQI was between 8 PM to 10 PM (Avg. 46).
2025 Days Vs Air Quality
Centenario, Villa Sarmiento, Buenos Aires, Argentina
2025
76%
265
24%
82
Total number of days with different AQI categories in last 348 days in 2025 (17 days remaining)
Good
265 DaysModerate
82 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 76%
Health Risk Level:
Low
In 2025, 76% of 348 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
Centenario, Villa Sarmiento, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
39AQI
39AQI
2nd January 2025
39AQI
39AQI
3rd January 2025
40AQI
40AQI
4th January 2025
40AQI
40AQI
5th January 2025
44AQI
44AQI
6th January 2025
41AQI
41AQI
7th January 2025
41AQI
41AQI
8th January 2025
38AQI
38AQI
9th January 2025
38AQI
38AQI
10th January 2025
38AQI
38AQI
11th January 2025
37AQI
37AQI
12th January 2025
38AQI
38AQI
13th January 2025
37AQI
37AQI
14th January 2025
36AQI
36AQI
15th January 2025
37AQI
37AQI
16th January 2025
37AQI
37AQI
17th January 2025
37AQI
37AQI
18th January 2025
38AQI
38AQI
19th January 2025
38AQI
38AQI
20th January 2025
39AQI
39AQI
21st January 2025
38AQI
38AQI
22nd January 2025
38AQI
38AQI
23rd January 2025
40AQI
40AQI
24th January 2025
41AQI
41AQI
25th January 2025
42AQI
42AQI
26th January 2025
46AQI
46AQI
27th January 2025
44AQI
44AQI
28th January 2025
46AQI
46AQI
29th January 2025
45AQI
45AQI
30th January 2025
44AQI
44AQI
31st January 2025
44AQI
44AQI
1st February 2025
42AQI
42AQI
2nd February 2025
41AQI
41AQI
3rd February 2025
40AQI
40AQI
4th February 2025
42AQI
42AQI
5th February 2025
42AQI
42AQI
6th February 2025
42AQI
42AQI
7th February 2025
45AQI
45AQI
8th February 2025
44AQI
44AQI
9th February 2025
45AQI
45AQI
10th February 2025
44AQI
44AQI
11th February 2025
46AQI
46AQI
12th February 2025
49AQI
49AQI
13th February 2025
51AQI
51AQI
14th February 2025
52AQI
52AQI
15th February 2025
52AQI
52AQI
16th February 2025
52AQI
52AQI
17th February 2025
51AQI
51AQI
18th February 2025
50AQI
50AQI
19th February 2025
51AQI
51AQI
20th February 2025
52AQI
52AQI
21st February 2025
52AQI
52AQI
22nd February 2025
51AQI
51AQI
23rd February 2025
51AQI
51AQI
24th February 2025
49AQI
49AQI
25th February 2025
49AQI
49AQI
26th February 2025
49AQI
49AQI
27th February 2025
49AQI
49AQI
28th February 2025
47AQI
47AQI
1st March 2025
46AQI
46AQI
2nd March 2025
45AQI
45AQI
3rd March 2025
43AQI
43AQI
4th March 2025
42AQI
42AQI
5th March 2025
41AQI
41AQI
6th March 2025
39AQI
39AQI
7th March 2025
42AQI
42AQI
8th March 2025
40AQI
40AQI
9th March 2025
41AQI
41AQI
10th March 2025
38AQI
38AQI
11th March 2025
40AQI
40AQI
12th March 2025
39AQI
39AQI
13th March 2025
40AQI
40AQI
14th March 2025
39AQI
39AQI
15th March 2025
40AQI
40AQI
16th March 2025
39AQI
39AQI
17th March 2025
40AQI
40AQI
18th March 2025
40AQI
40AQI
19th March 2025
40AQI
40AQI
20th March 2025
40AQI
40AQI
21st March 2025
41AQI
41AQI
22nd March 2025
41AQI
41AQI
23rd March 2025
40AQI
40AQI
24th March 2025
42AQI
42AQI
25th March 2025
42AQI
42AQI
26th March 2025
43AQI
43AQI
27th March 2025
43AQI
43AQI
28th March 2025
44AQI
44AQI
29th March 2025
45AQI
45AQI
30th March 2025
43AQI
43AQI
31st March 2025
43AQI
43AQI
1st April 2025
43AQI
43AQI
2nd April 2025
43AQI
43AQI
3rd April 2025
42AQI
42AQI
4th April 2025
42AQI
42AQI
5th April 2025
39AQI
39AQI
6th April 2025
40AQI
40AQI
7th April 2025
39AQI
39AQI
8th April 2025
41AQI
41AQI
9th April 2025
39AQI
39AQI
10th April 2025
38AQI
38AQI
11th April 2025
37AQI
37AQI
12th April 2025
37AQI
37AQI
13th April 2025
35AQI
35AQI
14th April 2025
36AQI
36AQI
15th April 2025
37AQI
37AQI
16th April 2025
35AQI
35AQI
17th April 2025
35AQI
35AQI
18th April 2025
26AQI
26AQI
19th April 2025
34AQI
34AQI
20th April 2025
32AQI
32AQI
21st April 2025
36AQI
36AQI
22nd April 2025
34AQI
34AQI
23rd April 2025
37AQI
37AQI
24th April 2025
35AQI
35AQI
25th April 2025
37AQI
37AQI
26th April 2025
38AQI
38AQI
27th April 2025
40AQI
40AQI
28th April 2025
40AQI
40AQI
29th April 2025
42AQI
42AQI
30th April 2025
45AQI
45AQI
1st May 2025
44AQI
44AQI
2nd May 2025
47AQI
47AQI
3rd May 2025
50AQI
50AQI
4th May 2025
50AQI
50AQI
5th May 2025
53AQI
53AQI
6th May 2025
51AQI
51AQI
7th May 2025
53AQI
53AQI
8th May 2025
50AQI
50AQI
9th May 2025
48AQI
48AQI
10th May 2025
46AQI
46AQI
11th May 2025
44AQI
44AQI
12th May 2025
38AQI
38AQI
13th May 2025
42AQI
42AQI
14th May 2025
38AQI
38AQI
15th May 2025
43AQI
43AQI
16th May 2025
46AQI
46AQI
17th May 2025
46AQI
46AQI
18th May 2025
49AQI
49AQI
19th May 2025
45AQI
45AQI
20th May 2025
49AQI
49AQI
21st May 2025
45AQI
45AQI
22nd May 2025
47AQI
47AQI
23rd May 2025
44AQI
44AQI
24th May 2025
46AQI
46AQI
25th May 2025
43AQI
43AQI
26th May 2025
39AQI
39AQI
27th May 2025
39AQI
39AQI
28th May 2025
40AQI
40AQI
29th May 2025
41AQI
41AQI
30th May 2025
42AQI
42AQI
31st May 2025
44AQI
44AQI
1st June 2025
44AQI
44AQI
2nd June 2025
44AQI
44AQI
3rd June 2025
44AQI
44AQI
4th June 2025
43AQI
43AQI
5th June 2025
44AQI
44AQI
6th June 2025
43AQI
43AQI
7th June 2025
43AQI
43AQI
8th June 2025
44AQI
44AQI
9th June 2025
45AQI
45AQI
10th June 2025
46AQI
46AQI
11th June 2025
42AQI
42AQI
12th June 2025
40AQI
40AQI
13th June 2025
41AQI
41AQI
14th June 2025
41AQI
41AQI
15th June 2025
36AQI
36AQI
16th June 2025
35AQI
35AQI
17th June 2025
40AQI
40AQI
18th June 2025
37AQI
37AQI
19th June 2025
41AQI
41AQI
20th June 2025
39AQI
39AQI
21st June 2025
39AQI
39AQI
22nd June 2025
40AQI
40AQI
23rd June 2025
39AQI
39AQI
24th June 2025
36AQI
36AQI
25th June 2025
34AQI
34AQI
26th June 2025
33AQI
33AQI
27th June 2025
36AQI
36AQI
28th June 2025
38AQI
38AQI
29th June 2025
39AQI
39AQI
30th June 2025
38AQI
38AQI
1st July 2025
35AQI
35AQI
2nd July 2025
32AQI
32AQI
3rd July 2025
43AQI
43AQI
4th July 2025
36AQI
36AQI
5th July 2025
37AQI
37AQI
6th July 2025
36AQI
36AQI
7th July 2025
39AQI
39AQI
8th July 2025
45AQI
45AQI
9th July 2025
50AQI
50AQI
10th July 2025
43AQI
43AQI
11th July 2025
49AQI
49AQI
12th July 2025
51AQI
51AQI
13th July 2025
52AQI
52AQI
14th July 2025
50AQI
50AQI
15th July 2025
43AQI
43AQI
16th July 2025
46AQI
46AQI
17th July 2025
46AQI
46AQI
18th July 2025
36AQI
36AQI
19th July 2025
45AQI
45AQI
20th July 2025
54AQI
54AQI
21st July 2025
37AQI
37AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
38AQI
38AQI
24th July 2025
37AQI
37AQI
25th July 2025
36AQI
36AQI
26th July 2025
39AQI
39AQI
27th July 2025
36AQI
36AQI
28th July 2025
52AQI
52AQI
29th July 2025
50AQI
50AQI
30th July 2025
54AQI
54AQI
31st July 2025
51AQI
51AQI
1st August 2025
46AQI
46AQI
2nd August 2025
51AQI
51AQI
3rd August 2025
69AQI
69AQI
4th August 2025
69AQI
69AQI
5th August 2025
70AQI
70AQI
6th August 2025
67AQI
67AQI
7th August 2025
54AQI
54AQI
8th August 2025
46AQI
46AQI
9th August 2025
40AQI
40AQI
10th August 2025
32AQI
32AQI
11th August 2025
57AQI
57AQI
12th August 2025
63AQI
63AQI
13th August 2025
62AQI
62AQI
14th August 2025
71AQI
71AQI
15th August 2025
55AQI
55AQI
16th August 2025
49AQI
49AQI
17th August 2025
74AQI
74AQI
18th August 2025
69AQI
69AQI
19th August 2025
77AQI
77AQI
20th August 2025
58AQI
58AQI
21st August 2025
51AQI
51AQI
22nd August 2025
54AQI
54AQI
23rd August 2025
53AQI
53AQI
24th August 2025
59AQI
59AQI
25th August 2025
54AQI
54AQI
26th August 2025
52AQI
52AQI
27th August 2025
60AQI
60AQI
28th August 2025
60AQI
60AQI
29th August 2025
57AQI
57AQI
30th August 2025
73AQI
73AQI
31st August 2025
71AQI
71AQI
1st September 2025
58AQI
58AQI
2nd September 2025
52AQI
52AQI
3rd September 2025
51AQI
51AQI
4th September 2025
42AQI
42AQI
5th September 2025
62AQI
62AQI
6th September 2025
60AQI
60AQI
7th September 2025
49AQI
49AQI
8th September 2025
49AQI
49AQI
9th September 2025
53AQI
53AQI
10th September 2025
47AQI
47AQI
11th September 2025
51AQI
51AQI
12th September 2025
67AQI
67AQI
13th September 2025
50AQI
50AQI
14th September 2025
53AQI
53AQI
15th September 2025
50AQI
50AQI
16th September 2025
49AQI
49AQI
17th September 2025
39AQI
39AQI
18th September 2025
24AQI
24AQI
19th September 2025
26AQI
26AQI
20th September 2025
23AQI
23AQI
21st September 2025
17AQI
17AQI
22nd September 2025
20AQI
20AQI
23rd September 2025
18AQI
18AQI
24th September 2025
19AQI
19AQI
25th September 2025
23AQI
23AQI
26th September 2025
20AQI
20AQI
27th September 2025
15AQI
15AQI
28th September 2025
26AQI
26AQI
29th September 2025
66AQI
66AQI
30th September 2025
59AQI
59AQI
1st October 2025
58AQI
58AQI
2nd October 2025
48AQI
48AQI
3rd October 2025
52AQI
52AQI
4th October 2025
54AQI
54AQI
5th October 2025
50AQI
50AQI
6th October 2025
42AQI
42AQI
7th October 2025
56AQI
56AQI
8th October 2025
66AQI
66AQI
9th October 2025
53AQI
53AQI
10th October 2025
53AQI
53AQI
11th October 2025
47AQI
47AQI
12th October 2025
42AQI
42AQI
13th October 2025
48AQI
48AQI
14th October 2025
58AQI
58AQI
15th October 2025
56AQI
56AQI
16th October 2025
59AQI
59AQI
17th October 2025
48AQI
48AQI
18th October 2025
54AQI
54AQI
19th October 2025
38AQI
38AQI
20th October 2025
29AQI
29AQI
21st October 2025
24AQI
24AQI
22nd October 2025
24AQI
24AQI
23rd October 2025
27AQI
27AQI
24th October 2025
23AQI
23AQI
25th October 2025
21AQI
21AQI
26th October 2025
33AQI
33AQI
27th October 2025
19AQI
19AQI
28th October 2025
18AQI
18AQI
29th October 2025
21AQI
21AQI
30th October 2025
30AQI
30AQI
31st October 2025
35AQI
35AQI
1st November 2025
48AQI
48AQI
2nd November 2025
56AQI
56AQI
3rd November 2025
49AQI
49AQI
4th November 2025
35AQI
35AQI
5th November 2025
29AQI
29AQI
6th November 2025
28AQI
28AQI
7th November 2025
25AQI
25AQI
8th November 2025
50AQI
50AQI
9th November 2025
54AQI
54AQI
10th November 2025
51AQI
51AQI
11th November 2025
33AQI
33AQI
12th November 2025
41AQI
41AQI
13th November 2025
47AQI
47AQI
14th November 2025
41AQI
41AQI
15th November 2025
50AQI
50AQI
16th November 2025
28AQI
28AQI
17th November 2025
27AQI
27AQI
18th November 2025
31AQI
31AQI
19th November 2025
50AQI
50AQI
20th November 2025
47AQI
47AQI
21st November 2025
41AQI
41AQI
22nd November 2025
48AQI
48AQI
23rd November 2025
50AQI
50AQI
24th November 2025
48AQI
48AQI
25th November 2025
51AQI
51AQI
26th November 2025
49AQI
49AQI
27th November 2025
52AQI
52AQI
28th November 2025
62AQI
62AQI
29th November 2025
42AQI
42AQI
30th November 2025
42AQI
42AQI
1st December 2025
46AQI
46AQI
2nd December 2025
59AQI
59AQI
3rd December 2025
57AQI
57AQI
4th December 2025
55AQI
55AQI
5th December 2025
57AQI
57AQI
6th December 2025
58AQI
58AQI
7th December 2025
43AQI
43AQI
8th December 2025
44AQI
44AQI
9th December 2025
48AQI
48AQI
10th December 2025
57AQI
57AQI
11th December 2025
51AQI
51AQI
12th December 2025
51AQI
51AQI
13th December 2025
74AQI
74AQI
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
40AQI
48AQI
41AQI
38AQI
45AQI
40AQI
43AQI
59AQI
41AQI
41AQI
44AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202544AQI
31
18
10
31
30
28
3
30
25
6
5
26
19
11
20
11
24
6
4
9
265
82
Highest AQI recorded in
August59AQI
Lowest AQI recorded in
April38AQI
202440AQI
17
3
1
9
9
1
14
7
9
15
14
7
24
24
7
11
18
29
2
30
31
203
78
1
Highest AQI recorded in
July56AQI
Lowest AQI recorded in
April17AQI
202328AQI
1
4
5
6
8
3
9
8
10
6
7
24
1
91
1
Highest AQI recorded in
June36AQI
Lowest AQI recorded in
January15AQI
202225AQI
9
5
13
15
9
5
2
4
4
4
1
71
Highest AQI recorded in
May32AQI
Lowest AQI recorded in
December17AQI
20200AQI
10
6
7
14
13
16
14
15
10
14
119
Highest AQI recorded in
March0AQI
Lowest AQI recorded in
December0AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2025(Avg.)
44AQILeast Polluted Year Recorded
2020(Avg.)
0AQICentenario's annual 2025 AQI (44) shows an average percentage change of 61.2% (worsened AQI) compared to previous years: 2020 (0), 2022 (25), 2023 (28), 2024 (40).
