Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Darregueira, 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+

March Air Quality Analysis

Darregueira, Buenos Aires, Argentina

2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
15th Mar 2025
74AQI
Lowest AQI recorded on
13th Mar 2024
4AQI

Same Day Analysis (8th March):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 36 of Good air quality, showing improvement over 2025 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 7th Mar - 8th Mar 2026

Darregueira, Buenos Aires, Argentina

AQI
Day
Night
.

6 AM7th Mar 2026

8 PM

5 AM8th Mar 2026

Day time
Avg. Highest Time
5PM7th Mar

80AQI

Avg. Lowest Time
12PM7th Mar

20AQI

Night time
Avg. Highest Time
9PM7th Mar

44AQI

Avg. Lowest Time
5AM8th Mar

21AQI

In the last 24 hours,

Darregueira's AQI reached its highest point of 80 at 5 PM during the Day, while the lowest point, 20, was recorded at 12 PM during the Day between 7th Mar and 8th Mar 2026.

Day & Night AQI Trend : Feb - Mar 2026

Darregueira, Buenos Aires, Argentina

FebMar
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th
Day
Night
7th Feb 2026296 AMAQI
7th Feb 2026327 AMAQI
7th Feb 2026338 AMAQI
7th Feb 2026329 AMAQI
7th Feb 20263210 AMAQI
7th Feb 20263111 AMAQI
7th Feb 20263812 PMAQI
7th Feb 2026401 PMAQI
7th Feb 2026342 PMAQI
7th Feb 2026303 PMAQI
7th Feb 2026844 PMAQI
7th Feb 2026825 PMAQI
7th Feb 2026396 PMAQI
7th Feb 2026377 PMAQI
7th Feb 2026408 PMAQI
7th Feb 2026549 PMAQI
7th Feb 20265510 PMAQI
7th Feb 20265111 PMAQI
8th Feb 20263812 AMAQI
8th Feb 2026421 AMAQI
8th Feb 2026422 AMAQI
8th Feb 2026353 AMAQI
8th Feb 2026384 AMAQI
8th Feb 2026325 AMAQI

24°C17/32°C

8th Feb 2026376 AMAQI
8th Feb 2026377 AMAQI
8th Feb 2026338 AMAQI
8th Feb 2026399 AMAQI
8th Feb 20263810 AMAQI
8th Feb 20263311 AMAQI
8th Feb 20264212 PMAQI
8th Feb 2026451 PMAQI
8th Feb 2026452 PMAQI
8th Feb 2026373 PMAQI
8th Feb 2026784 PMAQI
8th Feb 2026885 PMAQI
8th Feb 2026446 PMAQI
8th Feb 2026507 PMAQI
8th Feb 2026468 PMAQI
8th Feb 2026549 PMAQI
8th Feb 20265510 PMAQI
8th Feb 20265011 PMAQI
9th Feb 20265112 AMAQI
9th Feb 2026461 AMAQI
9th Feb 2026452 AMAQI
9th Feb 2026513 AMAQI
9th Feb 2026444 AMAQI
9th Feb 2026505 AMAQI

27°C19/35°C

9th Feb 2026466 AMAQI
9th Feb 2026427 AMAQI
9th Feb 2026418 AMAQI
9th Feb 2026449 AMAQI
9th Feb 20263810 AMAQI
9th Feb 20264211 AMAQI
9th Feb 20264612 PMAQI
9th Feb 2026501 PMAQI
9th Feb 2026592 PMAQI
9th Feb 2026523 PMAQI
9th Feb 2026744 PMAQI
9th Feb 2026675 PMAQI
9th Feb 2026436 PMAQI
9th Feb 2026387 PMAQI
9th Feb 2026298 PMAQI
9th Feb 2026469 PMAQI
9th Feb 20264210 PMAQI
9th Feb 20263311 PMAQI
10th Feb 20263012 AMAQI
10th Feb 2026341 AMAQI
10th Feb 2026342 AMAQI
10th Feb 2026363 AMAQI
10th Feb 2026384 AMAQI
10th Feb 2026365 AMAQI

26°C20/31°C

10th Feb 2026336 AMAQI
10th Feb 2026327 AMAQI
10th Feb 2026368 AMAQI
10th Feb 2026359 AMAQI
10th Feb 20264010 AMAQI
10th Feb 20263411 AMAQI
10th Feb 20262012 PMAQI
10th Feb 2026461 PMAQI
10th Feb 2026342 PMAQI
10th Feb 2026343 PMAQI
10th Feb 2026704 PMAQI
10th Feb 2026685 PMAQI
10th Feb 2026526 PMAQI
10th Feb 2026507 PMAQI
10th Feb 2026468 PMAQI
10th Feb 2026629 PMAQI
10th Feb 20265110 PMAQI
10th Feb 20263211 PMAQI
11th Feb 20263812 AMAQI
11th Feb 2026321 AMAQI
11th Feb 2026362 AMAQI
11th Feb 2026423 AMAQI
11th Feb 2026374 AMAQI
11th Feb 2026355 AMAQI

25°C19/34°C

11th Feb 2026356 AMAQI
11th Feb 2026347 AMAQI
11th Feb 2026328 AMAQI
11th Feb 2026309 AMAQI
11th Feb 20264010 AMAQI
11th Feb 20264411 AMAQI
11th Feb 20264212 PMAQI
11th Feb 2026531 PMAQI
11th Feb 2026452 PMAQI
11th Feb 2026403 PMAQI
11th Feb 2026524 PMAQI
11th Feb 2026675 PMAQI
11th Feb 2026326 PMAQI
11th Feb 2026447 PMAQI
11th Feb 2026508 PMAQI
11th Feb 2026539 PMAQI
11th Feb 20265410 PMAQI
11th Feb 20264811 PMAQI
12th Feb 20265112 AMAQI
12th Feb 2026481 AMAQI
12th Feb 2026402 AMAQI
12th Feb 2026413 AMAQI
12th Feb 2026364 AMAQI
12th Feb 2026325 AMAQI

19°C13/25°C

12th Feb 2026326 AMAQI
12th Feb 2026267 AMAQI
12th Feb 2026328 AMAQI
12th Feb 2026319 AMAQI
12th Feb 20263410 AMAQI
12th Feb 20263811 AMAQI
12th Feb 20264612 PMAQI
12th Feb 2026481 PMAQI
12th Feb 2026462 PMAQI
12th Feb 2026393 PMAQI
12th Feb 2026684 PMAQI
12th Feb 2026485 PMAQI
12th Feb 2026416 PMAQI
12th Feb 2026487 PMAQI
12th Feb 2026508 PMAQI
12th Feb 2026589 PMAQI
12th Feb 20265410 PMAQI
12th Feb 20264811 PMAQI
13th Feb 20265112 AMAQI
13th Feb 2026501 AMAQI
13th Feb 2026462 AMAQI
13th Feb 2026483 AMAQI
13th Feb 2026534 AMAQI
13th Feb 2026445 AMAQI

20°C14/25°C

13th Feb 2026416 AMAQI
13th Feb 2026387 AMAQI
13th Feb 2026348 AMAQI
13th Feb 2026409 AMAQI
13th Feb 20264010 AMAQI
13th Feb 20264711 AMAQI
13th Feb 20264612 PMAQI
13th Feb 2026431 PMAQI
13th Feb 2026522 PMAQI
13th Feb 2026453 PMAQI
13th Feb 2026814 PMAQI
13th Feb 2026565 PMAQI
13th Feb 2026486 PMAQI
13th Feb 2026507 PMAQI
13th Feb 2026528 PMAQI
13th Feb 2026629 PMAQI
13th Feb 20266410 PMAQI
13th Feb 20264911 PMAQI
14th Feb 20264812 AMAQI
14th Feb 2026511 AMAQI
14th Feb 2026512 AMAQI
14th Feb 2026503 AMAQI
14th Feb 2026434 AMAQI
14th Feb 2026325 AMAQI

18°C11/25°C

14th Feb 2026346 AMAQI
14th Feb 2026307 AMAQI
14th Feb 2026328 AMAQI
14th Feb 2026379 AMAQI
14th Feb 20263610 AMAQI
14th Feb 20264211 AMAQI
14th Feb 20264812 PMAQI
14th Feb 2026501 PMAQI
14th Feb 2026672 PMAQI
14th Feb 2026603 PMAQI
14th Feb 2026944 PMAQI
14th Feb 2026795 PMAQI
14th Feb 2026726 PMAQI
14th Feb 2026487 PMAQI
14th Feb 2026528 PMAQI
14th Feb 2026439 PMAQI
14th Feb 20268710 PMAQI
14th Feb 20264411 PMAQI
15th Feb 20263912 AMAQI
15th Feb 2026411 AMAQI
15th Feb 2026452 AMAQI
15th Feb 2026443 AMAQI
15th Feb 2026404 AMAQI
15th Feb 2026445 AMAQI

22°C15/33°C

15th Feb 2026346 AMAQI
15th Feb 2026347 AMAQI
15th Feb 2026368 AMAQI
15th Feb 2026319 AMAQI
15th Feb 20263610 AMAQI
15th Feb 20265411 AMAQI
15th Feb 20263812 PMAQI
15th Feb 2026301 PMAQI
15th Feb 2026412 PMAQI
15th Feb 2026463 PMAQI
15th Feb 2026664 PMAQI
15th Feb 2026685 PMAQI
15th Feb 2026266 PMAQI
15th Feb 2026297 PMAQI
15th Feb 2026298 PMAQI
15th Feb 2026649 PMAQI
15th Feb 20267610 PMAQI
15th Feb 20264411 PMAQI
16th Feb 20264412 AMAQI
16th Feb 2026361 AMAQI
16th Feb 2026422 AMAQI
16th Feb 2026403 AMAQI
16th Feb 2026344 AMAQI
16th Feb 2026315 AMAQI

25°C18/33°C

16th Feb 2026346 AMAQI
16th Feb 2026307 AMAQI
16th Feb 2026308 AMAQI
16th Feb 2026409 AMAQI
16th Feb 20265210 AMAQI
16th Feb 20264511 AMAQI
16th Feb 20265212 PMAQI
16th Feb 2026441 PMAQI
16th Feb 2026362 PMAQI
16th Feb 2026363 PMAQI
16th Feb 20261044 PMAQI
16th Feb 2026865 PMAQI
16th Feb 2026626 PMAQI
16th Feb 2026407 PMAQI
16th Feb 2026338 PMAQI
16th Feb 2026369 PMAQI
16th Feb 20268210 PMAQI
16th Feb 20263611 PMAQI
17th Feb 20264012 AMAQI
17th Feb 2026461 AMAQI
17th Feb 2026402 AMAQI
17th Feb 2026363 AMAQI
17th Feb 2026274 AMAQI
17th Feb 2026265 AMAQI

27°C19/35°C

17th Feb 2026286 AMAQI
17th Feb 2026287 AMAQI
17th Feb 2026318 AMAQI
17th Feb 2026329 AMAQI
17th Feb 20263710 AMAQI
17th Feb 20263811 AMAQI
17th Feb 20264312 PMAQI
17th Feb 2026401 PMAQI
17th Feb 2026542 PMAQI
17th Feb 2026693 PMAQI
17th Feb 20261134 PMAQI
17th Feb 2026505 PMAQI
17th Feb 2026676 PMAQI
17th Feb 2026467 PMAQI
17th Feb 2026508 PMAQI
17th Feb 2026709 PMAQI
17th Feb 20265710 PMAQI
17th Feb 20263711 PMAQI
18th Feb 20264312 AMAQI
18th Feb 2026481 AMAQI
18th Feb 2026402 AMAQI
18th Feb 2026383 AMAQI
18th Feb 2026394 AMAQI
18th Feb 2026405 AMAQI

27°C21/35°C

18th Feb 2026316 AMAQI
18th Feb 2026327 AMAQI
18th Feb 2026348 AMAQI
18th Feb 2026379 AMAQI
18th Feb 20264010 AMAQI
18th Feb 20263911 AMAQI
18th Feb 20264812 PMAQI
18th Feb 2026401 PMAQI
18th Feb 2026602 PMAQI
18th Feb 2026483 PMAQI
18th Feb 2026704 PMAQI
18th Feb 2026985 PMAQI
18th Feb 2026426 PMAQI
18th Feb 2026327 PMAQI
18th Feb 2026398 PMAQI
18th Feb 2026429 PMAQI
18th Feb 20268010 PMAQI
18th Feb 20263211 PMAQI
19th Feb 20263512 AMAQI
19th Feb 2026431 AMAQI
19th Feb 2026502 AMAQI
19th Feb 2026443 AMAQI
19th Feb 2026414 AMAQI
19th Feb 2026345 AMAQI

25°C19/31°C

19th Feb 2026426 AMAQI
19th Feb 2026457 AMAQI
19th Feb 2026388 AMAQI
19th Feb 2026359 AMAQI
19th Feb 20263610 AMAQI
19th Feb 20263711 AMAQI
19th Feb 20264812 PMAQI
19th Feb 2026521 PMAQI
19th Feb 2026662 PMAQI
19th Feb 2026623 PMAQI
19th Feb 20261164 PMAQI
19th Feb 2026795 PMAQI
19th Feb 2026406 PMAQI
19th Feb 2026447 PMAQI
19th Feb 2026388 PMAQI
19th Feb 2026559 PMAQI
19th Feb 20266910 PMAQI
19th Feb 20263611 PMAQI
20th Feb 20264012 AMAQI
20th Feb 2026371 AMAQI
20th Feb 2026472 AMAQI
20th Feb 2026373 AMAQI
20th Feb 2026464 AMAQI
20th Feb 2026375 AMAQI

22°C15/29°C

20th Feb 2026326 AMAQI
20th Feb 2026367 AMAQI
20th Feb 2026338 AMAQI
20th Feb 2026379 AMAQI
20th Feb 20263610 AMAQI
20th Feb 20263811 AMAQI
20th Feb 20263912 PMAQI
20th Feb 2026421 PMAQI
20th Feb 2026502 PMAQI
20th Feb 2026493 PMAQI
20th Feb 2026814 PMAQI
20th Feb 2026605 PMAQI
20th Feb 2026486 PMAQI
20th Feb 2026307 PMAQI
20th Feb 2026428 PMAQI
20th Feb 2026439 PMAQI
20th Feb 20266610 PMAQI
20th Feb 20263811 PMAQI
21st Feb 20263212 AMAQI
21st Feb 2026321 AMAQI
21st Feb 2026342 AMAQI
21st Feb 2026313 AMAQI
21st Feb 2026344 AMAQI
21st Feb 2026335 AMAQI

24°C16/32°C

21st Feb 2026306 AMAQI
21st Feb 2026247 AMAQI
21st Feb 2026328 AMAQI
21st Feb 2026299 AMAQI
21st Feb 20262410 AMAQI
21st Feb 20263411 AMAQI
21st Feb 20263012 PMAQI
21st Feb 2026441 PMAQI
21st Feb 2026572 PMAQI
21st Feb 2026333 PMAQI
21st Feb 2026604 PMAQI
21st Feb 2026775 PMAQI
21st Feb 2026346 PMAQI
21st Feb 2026287 PMAQI
21st Feb 2026318 PMAQI
21st Feb 2026489 PMAQI
21st Feb 20266710 PMAQI
21st Feb 20263311 PMAQI
22nd Feb 20262612 AMAQI
22nd Feb 2026261 AMAQI
22nd Feb 2026272 AMAQI
22nd Feb 2026313 AMAQI
22nd Feb 2026304 AMAQI
22nd Feb 2026265 AMAQI

25°C20/30°C

22nd Feb 2026226 AMAQI
22nd Feb 2026227 AMAQI
22nd Feb 2026298 AMAQI
22nd Feb 2026279 AMAQI
22nd Feb 20262810 AMAQI
22nd Feb 20262811 AMAQI
22nd Feb 20262212 PMAQI
22nd Feb 2026261 PMAQI
22nd Feb 2026482 PMAQI
22nd Feb 2026383 PMAQI
22nd Feb 2026624 PMAQI
22nd Feb 2026405 PMAQI
22nd Feb 2026246 PMAQI
22nd Feb 2026247 PMAQI
22nd Feb 2026318 PMAQI
22nd Feb 2026489 PMAQI
22nd Feb 20268310 PMAQI
22nd Feb 20262611 PMAQI
23rd Feb 20263012 AMAQI
23rd Feb 2026261 AMAQI
23rd Feb 2026192 AMAQI
23rd Feb 2026223 AMAQI
23rd Feb 2026304 AMAQI
23rd Feb 2026415 AMAQI

25°C20/31°C

23rd Feb 2026416 AMAQI
23rd Feb 2026397 AMAQI
23rd Feb 2026338 AMAQI
23rd Feb 2026349 AMAQI
23rd Feb 20263210 AMAQI
23rd Feb 20263111 AMAQI
23rd Feb 20263712 PMAQI
23rd Feb 2026381 PMAQI
23rd Feb 2026532 PMAQI
23rd Feb 2026363 PMAQI
23rd Feb 2026464 PMAQI
23rd Feb 2026675 PMAQI
23rd Feb 2026426 PMAQI
23rd Feb 2026427 PMAQI
23rd Feb 2026368 PMAQI
23rd Feb 2026439 PMAQI
23rd Feb 20266210 PMAQI
23rd Feb 20264911 PMAQI
24th Feb 20263812 AMAQI
24th Feb 2026401 AMAQI
24th Feb 2026422 AMAQI
24th Feb 2026423 AMAQI
24th Feb 2026394 AMAQI
24th Feb 2026405 AMAQI

24°C18/31°C

24th Feb 2026426 AMAQI
24th Feb 2026347 AMAQI
24th Feb 2026368 AMAQI
24th Feb 2026379 AMAQI
24th Feb 20264510 AMAQI
24th Feb 20264211 AMAQI
24th Feb 20264812 PMAQI
24th Feb 2026461 PMAQI
24th Feb 2026382 PMAQI
24th Feb 2026303 PMAQI
24th Feb 2026824 PMAQI
24th Feb 2026525 PMAQI
24th Feb 2026326 PMAQI
24th Feb 2026377 PMAQI
24th Feb 2026478 PMAQI
24th Feb 2026619 PMAQI
24th Feb 20264710 PMAQI
24th Feb 20263811 PMAQI
25th Feb 20264012 AMAQI
25th Feb 2026501 AMAQI
25th Feb 2026492 AMAQI
25th Feb 2026473 AMAQI
25th Feb 2026444 AMAQI
25th Feb 2026445 AMAQI

20°C15/24°C

25th Feb 2026426 AMAQI
25th Feb 2026497 AMAQI
25th Feb 2026438 AMAQI
25th Feb 2026349 AMAQI
25th Feb 20262810 AMAQI
25th Feb 20263611 AMAQI
25th Feb 20263612 PMAQI
25th Feb 2026401 PMAQI
25th Feb 2026462 PMAQI
25th Feb 2026403 PMAQI
25th Feb 2026614 PMAQI
25th Feb 2026695 PMAQI
25th Feb 2026576 PMAQI
25th Feb 2026367 PMAQI
25th Feb 2026488 PMAQI
25th Feb 2026549 PMAQI
25th Feb 20265210 PMAQI
25th Feb 20263011 PMAQI
26th Feb 20263512 AMAQI
26th Feb 2026341 AMAQI
26th Feb 2026292 AMAQI
26th Feb 2026303 AMAQI
26th Feb 2026304 AMAQI
26th Feb 2026245 AMAQI

17°C9/25°C

26th Feb 2026246 AMAQI
26th Feb 2026247 AMAQI
26th Feb 2026228 AMAQI
26th Feb 2026279 AMAQI
26th Feb 20263210 AMAQI
26th Feb 20263011 AMAQI
26th Feb 20263212 PMAQI
26th Feb 2026341 PMAQI
26th Feb 2026292 PMAQI
26th Feb 2026213 PMAQI
26th Feb 2026314 PMAQI
26th Feb 2026335 PMAQI
26th Feb 2026346 PMAQI
26th Feb 2026327 PMAQI
26th Feb 2026348 PMAQI
26th Feb 2026409 PMAQI
26th Feb 20266410 PMAQI
26th Feb 20263611 PMAQI
27th Feb 20263412 AMAQI
27th Feb 2026301 AMAQI
27th Feb 2026262 AMAQI
27th Feb 2026313 AMAQI
27th Feb 2026324 AMAQI
27th Feb 2026265 AMAQI

20°C12/29°C

27th Feb 2026326 AMAQI
27th Feb 2026367 AMAQI
27th Feb 2026358 AMAQI
27th Feb 2026359 AMAQI
27th Feb 20263210 AMAQI
27th Feb 20263611 AMAQI
27th Feb 20263412 PMAQI
27th Feb 2026361 PMAQI
27th Feb 2026362 PMAQI
27th Feb 2026343 PMAQI
27th Feb 2026414 PMAQI
27th Feb 2026515 PMAQI
27th Feb 2026306 PMAQI
27th Feb 2026297 PMAQI
27th Feb 2026318 PMAQI
27th Feb 2026399 PMAQI
27th Feb 20264910 PMAQI
27th Feb 20263011 PMAQI
28th Feb 20263512 AMAQI
28th Feb 2026401 AMAQI
28th Feb 2026322 AMAQI
28th Feb 2026303 AMAQI
28th Feb 2026324 AMAQI
28th Feb 2026405 AMAQI

24°C14/32°C

28th Feb 2026326 AMAQI
28th Feb 2026457 AMAQI
28th Feb 2026368 AMAQI
28th Feb 2026389 AMAQI
28th Feb 20262810 AMAQI
28th Feb 20262611 AMAQI
28th Feb 20263112 PMAQI
28th Feb 2026261 PMAQI
28th Feb 2026282 PMAQI
28th Feb 2026323 PMAQI
28th Feb 2026424 PMAQI
28th Feb 2026385 PMAQI
28th Feb 2026376 PMAQI
28th Feb 2026307 PMAQI
28th Feb 2026308 PMAQI
28th Feb 2026249 PMAQI
28th Feb 20263410 PMAQI
28th Feb 20263811 PMAQI
1st Mar 20264212 AMAQI
1st Mar 2026341 AMAQI
1st Mar 2026292 AMAQI
1st Mar 2026293 AMAQI
1st Mar 2026284 AMAQI
1st Mar 2026215 AMAQI

25°C18/32°C

1st Mar 2026226 AMAQI
1st Mar 2026267 AMAQI
1st Mar 2026308 AMAQI
1st Mar 2026269 AMAQI
1st Mar 20263010 AMAQI
1st Mar 20263211 AMAQI
1st Mar 20263712 PMAQI
1st Mar 2026461 PMAQI
1st Mar 2026482 PMAQI
1st Mar 2026383 PMAQI
1st Mar 2026564 PMAQI
1st Mar 2026625 PMAQI
1st Mar 2026486 PMAQI
1st Mar 2026527 PMAQI
1st Mar 2026518 PMAQI
1st Mar 2026459 PMAQI
1st Mar 20265010 PMAQI
1st Mar 20263511 PMAQI
2nd Mar 20262812 AMAQI
2nd Mar 2026431 AMAQI
2nd Mar 2026442 AMAQI
2nd Mar 2026343 AMAQI
2nd Mar 2026334 AMAQI
2nd Mar 2026505 AMAQI

28°C21/35°C

2nd Mar 2026456 AMAQI
2nd Mar 2026487 AMAQI
2nd Mar 2026428 AMAQI
2nd Mar 2026469 AMAQI
2nd Mar 20264810 AMAQI
2nd Mar 20264911 AMAQI
2nd Mar 20264312 PMAQI
2nd Mar 2026481 PMAQI
2nd Mar 2026592 PMAQI
2nd Mar 2026703 PMAQI
2nd Mar 2026634 PMAQI
2nd Mar 2026745 PMAQI
2nd Mar 2026506 PMAQI
2nd Mar 2026387 PMAQI
2nd Mar 2026388 PMAQI
2nd Mar 2026749 PMAQI
2nd Mar 202610410 PMAQI
2nd Mar 20263811 PMAQI
3rd Mar 20264412 AMAQI
3rd Mar 2026451 AMAQI
3rd Mar 2026362 AMAQI
3rd Mar 2026443 AMAQI
3rd Mar 2026344 AMAQI
3rd Mar 2026445 AMAQI

23°C17/27°C

3rd Mar 2026306 AMAQI
3rd Mar 2026397 AMAQI
3rd Mar 2026368 AMAQI
3rd Mar 2026369 AMAQI
3rd Mar 20263910 AMAQI
3rd Mar 20264211 AMAQI
3rd Mar 20264212 PMAQI
3rd Mar 2026471 PMAQI
3rd Mar 2026442 PMAQI
3rd Mar 2026423 PMAQI
3rd Mar 2026474 PMAQI
3rd Mar 2026445 PMAQI
3rd Mar 2026416 PMAQI
3rd Mar 2026447 PMAQI
3rd Mar 2026328 PMAQI
3rd Mar 2026549 PMAQI
3rd Mar 20265310 PMAQI
3rd Mar 20263011 PMAQI
4th Mar 20263912 AMAQI
4th Mar 2026401 AMAQI
4th Mar 2026382 AMAQI
4th Mar 2026343 AMAQI
4th Mar 2026564 AMAQI
4th Mar 2026655 AMAQI

20°C13/28°C

4th Mar 2026676 AMAQI
4th Mar 2026367 AMAQI
4th Mar 20261388 AMAQI
4th Mar 2026379 AMAQI
4th Mar 20264010 AMAQI
4th Mar 20264311 AMAQI
4th Mar 20264612 PMAQI
4th Mar 2026461 PMAQI
4th Mar 2026442 PMAQI
4th Mar 2026433 PMAQI
4th Mar 2026484 PMAQI
4th Mar 2026505 PMAQI
4th Mar 2026456 PMAQI
4th Mar 2026497 PMAQI
4th Mar 2026368 PMAQI
4th Mar 2026439 PMAQI
4th Mar 20264510 PMAQI
4th Mar 20264411 PMAQI
5th Mar 20264412 AMAQI
5th Mar 2026431 AMAQI
5th Mar 2026382 AMAQI
5th Mar 2026383 AMAQI
5th Mar 2026314 AMAQI
5th Mar 2026305 AMAQI

21°C16/26°C

5th Mar 2026346 AMAQI
5th Mar 2026377 AMAQI
5th Mar 2026488 AMAQI
5th Mar 2026489 AMAQI
5th Mar 20264310 AMAQI
5th Mar 20264111 AMAQI
5th Mar 20264412 PMAQI
5th Mar 2026411 PMAQI
5th Mar 2026432 PMAQI
5th Mar 2026463 PMAQI
5th Mar 2026304 PMAQI
5th Mar 2026305 PMAQI
5th Mar 2026226 PMAQI
5th Mar 2026347 PMAQI
5th Mar 2026298 PMAQI
5th Mar 2026359 PMAQI
5th Mar 20264010 PMAQI
5th Mar 20262611 PMAQI
6th Mar 20262812 AMAQI
6th Mar 2026271 AMAQI
6th Mar 2026262 AMAQI
6th Mar 2026203 AMAQI
6th Mar 2026274 AMAQI
6th Mar 2026275 AMAQI

19°C12/26°C

6th Mar 2026266 AMAQI
6th Mar 2026307 AMAQI
6th Mar 2026348 AMAQI
6th Mar 2026289 AMAQI
6th Mar 20262810 AMAQI
6th Mar 20263211 AMAQI
6th Mar 20262812 PMAQI
6th Mar 2026341 PMAQI
6th Mar 2026362 PMAQI
6th Mar 2026353 PMAQI
6th Mar 2026354 PMAQI
6th Mar 2026245 PMAQI
6th Mar 2026186 PMAQI
6th Mar 2026327 PMAQI
6th Mar 2026188 PMAQI
6th Mar 2026249 PMAQI
6th Mar 20263810 PMAQI
6th Mar 20263011 PMAQI
7th Mar 20263012 AMAQI
7th Mar 2026281 AMAQI
7th Mar 2026282 AMAQI
7th Mar 2026283 AMAQI
7th Mar 2026284 AMAQI
7th Mar 2026265 AMAQI

20°C14/27°C

7th Mar 2026226 AMAQI
7th Mar 2026217 AMAQI
7th Mar 2026208 AMAQI
7th Mar 2026219 AMAQI
7th Mar 20262510 AMAQI
7th Mar 20262511 AMAQI
7th Mar 20262012 PMAQI
7th Mar 2026241 PMAQI
7th Mar 2026402 PMAQI
7th Mar 2026393 PMAQI
7th Mar 2026634 PMAQI
7th Mar 2026805 PMAQI
7th Mar 2026416 PMAQI
7th Mar 2026247 PMAQI
7th Mar 2026308 PMAQI
7th Mar 2026449 PMAQI
7th Mar 20264210 PMAQI
7th Mar 20263811 PMAQI
8th Mar 20262812 AMAQI
8th Mar 2026311 AMAQI
8th Mar 2026342 AMAQI
8th Mar 2026343 AMAQI
8th Mar 2026304 AMAQI
8th Mar 2026215 AMAQI

22°C16/29°C

8th Mar 2026206 AMAQI
6 AM
8th Mar 2026217 AMAQI
8th Mar 2026288 AMAQI
8th Mar 2026299 AMAQI
8th Mar 20262510 AMAQI
8th Mar 20262811 AMAQI
8th Mar 20263312 PMAQI
8th Mar 2026341 PMAQI
1 PM
8th Mar 2026382 PMAQI
8th Mar 2026443 PMAQI
8th Mar 2026424 PMAQI
8th Mar 2026685 PMAQI
8th Mar 2026526 PMAQI
8th Mar 2026527 PMAQI
8th Mar 2026448 PMAQI
8 PM
8th Mar 2026479 PMAQI
8th Mar 20265310 PMAQI
8th Mar 20263711 PMAQI
1 AM
5 AM

22°C18/27°C

Day time
Avg. Highest Time
4 PM

65AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM - 7 AM

34AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 PM to 4 PM (Avg. 65), while the lowest AQI was between 6 AM to 7 AM (Avg. 34).
Night time
Avg. Highest Time
10 PM

59AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 5 AM

37AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 10 PM (Avg. 59), while the lowest AQI was between 12 AM to 5 AM (Avg. 37).

2026 Days Vs Air Quality

Darregueira, Buenos Aires, Argentina

2026

91%

61

9%

6

Total number of days with different AQI categories in last 68 days in 2026 (297 days remaining)

Good
61 Days
Moderate
6 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 91%

Health Risk Level:

Very Low

In 2026, 91% of 68 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Darregueira, Buenos Aires, Argentina

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
46AQI (US)
2nd January 2026
21AQI (US)
3rd January 2026
12AQI (US)
4th January 2026
15AQI (US)
5th January 2026
16AQI (US)
6th January 2026
18AQI (US)
7th January 2026
22AQI (US)
8th January 2026
10AQI (US)
9th January 2026
20AQI (US)
10th January 2026
24AQI (US)
11th January 2026
47AQI (US)
12th January 2026
23AQI (US)
13th January 2026
23AQI (US)
14th January 2026
27AQI (US)
15th January 2026
11AQI (US)
16th January 2026
19AQI (US)
17th January 2026
14AQI (US)
18th January 2026
12AQI (US)
19th January 2026
9AQI (US)
20th January 2026
14AQI (US)
21st January 2026
14AQI (US)
22nd January 2026
54AQI (US)
23rd January 2026
59AQI (US)
24th January 2026
44AQI (US)
25th January 2026
48AQI (US)
26th January 2026
45AQI (US)
27th January 2026
39AQI (US)
28th January 2026
42AQI (US)
29th January 2026
42AQI (US)
30th January 2026
53AQI (US)
31st January 2026
42AQI (US)
1st February 2026
44AQI (US)
2nd February 2026
58AQI (US)
3rd February 2026
52AQI (US)
4th February 2026
47AQI (US)
5th February 2026
46AQI (US)
6th February 2026
44AQI (US)
7th February 2026
42AQI (US)
8th February 2026
45AQI (US)
9th February 2026
47AQI (US)
10th February 2026
41AQI (US)
11th February 2026
42AQI (US)
12th February 2026
43AQI (US)
13th February 2026
49AQI (US)
14th February 2026
51AQI (US)
15th February 2026
43AQI (US)
16th February 2026
46AQI (US)
17th February 2026
46AQI (US)
18th February 2026
46AQI (US)
19th February 2026
49AQI (US)
20th February 2026
43AQI (US)
21st February 2026
38AQI (US)
22nd February 2026
33AQI (US)
23rd February 2026
39AQI (US)
24th February 2026
43AQI (US)
25th February 2026
45AQI (US)
26th February 2026
32AQI (US)
27th February 2026
34AQI (US)
28th February 2026
33AQI (US)
1st March 2026
38AQI (US)
2nd March 2026
50AQI (US)
3rd March 2026
41AQI (US)
4th March 2026
49AQI (US)
5th March 2026
37AQI (US)
6th March 2026
29AQI (US)
7th March 2026
33AQI (US)
8th March 2026
36AQI (US)
9th March 2026
10th March 2026
11th March 2026
12th March 2026
13th March 2026
14th March 2026
15th March 2026
16th March 2026
17th March 2026
18th March 2026
19th March 2026
20th March 2026
21st March 2026
22nd March 2026
23rd March 2026
24th March 2026
25th March 2026
26th March 2026
27th March 2026
28th March 2026
29th March 2026
30th March 2026
31st March 2026
1st April 2026
2nd April 2026
3rd April 2026
4th April 2026
5th April 2026
6th April 2026
7th April 2026
8th April 2026
9th April 2026
10th April 2026
11th April 2026
12th April 2026
13th April 2026
14th April 2026
15th April 2026
16th April 2026
17th April 2026
18th April 2026
19th April 2026
20th April 2026
21st April 2026
22nd April 2026
23rd April 2026
24th April 2026
25th April 2026
26th April 2026
27th April 2026
28th April 2026
29th April 2026
30th April 2026
1st May 2026
2nd May 2026
3rd May 2026
4th May 2026
5th May 2026
6th May 2026
7th May 2026
8th May 2026
9th May 2026
10th May 2026
11th May 2026
12th May 2026
13th May 2026
14th May 2026
15th May 2026
16th May 2026
17th May 2026
18th May 2026
19th May 2026
20th May 2026
21st May 2026
22nd May 2026
23rd May 2026
24th May 2026
25th May 2026
26th May 2026
27th May 2026
28th May 2026
29th May 2026
30th May 2026
31st May 2026
1st June 2026
2nd June 2026
3rd June 2026
4th June 2026
5th June 2026
6th June 2026
7th June 2026
8th June 2026
9th June 2026
10th June 2026
11th June 2026
12th June 2026
13th June 2026
14th June 2026
15th June 2026
16th June 2026
17th June 2026
18th June 2026
19th June 2026
20th June 2026
21st June 2026
22nd June 2026
23rd June 2026
24th June 2026
25th June 2026
26th June 2026
27th June 2026
28th June 2026
29th June 2026
30th June 2026
1st July 2026
2nd July 2026
3rd July 2026
4th July 2026
5th July 2026
6th July 2026
7th July 2026
8th July 2026
9th July 2026
10th July 2026
11th July 2026
12th July 2026
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
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

29AQI (US)

44AQI (US)

39AQI (US)

No. of days

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

202636AQI (US)

28
3
25
3
8
61
6

Highest AQI (US) recorded in

February

44AQI (US)

Lowest AQI (US) recorded in

January

29AQI (US)

202543AQI (US)

17
14
16
12
11
20
9
21
26
5
24
6
23
8
5
26
17
13
31
30
28
3
237
128

Highest AQI (US) recorded in

August

62AQI (US)

Lowest AQI (US) recorded in

November

22AQI (US)

202428AQI (US)

31
20
26
1
27
28
2
24
6
12
19
27
4
2
1
13
28
2
21
10
259
45

Highest AQI (US) recorded in

July

54AQI (US)

Lowest AQI (US) recorded in

January

9AQI (US)

202312AQI (US)

31
28
31
30
31
30
31
28
25
15
29
31
340

Highest AQI (US) recorded in

July

15AQI (US)

Lowest AQI (US) recorded in

November

7AQI (US)

202211AQI (US)

4
30
26
60

Highest AQI (US) recorded in

November

11AQI (US)

Lowest AQI (US) recorded in

October

8AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2025(Avg.)
43AQI (US)
Least Polluted Year Recorded
2022(Avg.)
11AQI (US)

Darregueira's annual 2026 AQI (US) (36) shows an average percentage change of 114.4% (worsened AQI (US)) compared to previous years: 2022 (11), 2023 (12), 2024 (28), 2025 (43).