S Catarina, Ciudad Santa Catarina, Nuevo Leon, Mexico 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
S Catarina, Ciudad Santa Catarina, Nuevo Leon, Mexico
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
28th Aug 2021
112AQILowest AQI recorded on
31st Aug 2022
28AQISame Day Analysis (12th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 33 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 12th Aug - 13th Aug 2025
S Catarina, Ciudad Santa Catarina, Nuevo Leon, Mexico
AQI
Day
Night
.
7 AM12th Aug 2025
8 PM
6 AM13th Aug 2025
Day time
Avg. Highest Time
8AM12th Aug
42AQI
Avg. Lowest Time
7AM12th Aug
29AQI
Night time
Avg. Highest Time
2AM13th Aug
40AQI
Avg. Lowest Time
9PM12th Aug
33AQI
In the last 24 hours,
S Catarina's AQI reached its highest point of 42 at 8 AM during the Day, while the lowest point, 29, was recorded at 7 AM during the Day between 12th Aug and 13th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
S Catarina, Ciudad Santa Catarina, Nuevo Leon, Mexico
JulAug
14th - 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 - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th
Day
Night
14th Jul 2025527 AMAQI
14th Jul 2025568 AMAQI
14th Jul 2025529 AMAQI
14th Jul 20255510 AMAQI
14th Jul 20255711 AMAQI
14th Jul 20256412 PMAQI
14th Jul 2025721 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025553 PMAQI
14th Jul 2025554 PMAQI
14th Jul 2025555 PMAQI
14th Jul 2025546 PMAQI
14th Jul 2025537 PMAQI
14th Jul 2025538 PMAQI
14th Jul 2025539 PMAQI
14th Jul 20255410 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255412 AMAQI
15th Jul 2025421 AMAQI
15th Jul 2025312 AMAQI
15th Jul 2025243 AMAQI
15th Jul 2025304 AMAQI
15th Jul 2025465 AMAQI
15th Jul 2025456 AMAQI
25°C19/29°C
15th Jul 2025467 AMAQI
15th Jul 2025448 AMAQI
15th Jul 2025419 AMAQI
15th Jul 20255410 AMAQI
15th Jul 20254411 AMAQI
15th Jul 20255512 PMAQI
15th Jul 2025641 PMAQI
15th Jul 2025492 PMAQI
15th Jul 2025503 PMAQI
15th Jul 2025494 PMAQI
15th Jul 2025505 PMAQI
15th Jul 2025486 PMAQI
15th Jul 2025477 PMAQI
15th Jul 2025468 PMAQI
15th Jul 2025439 PMAQI
15th Jul 20254710 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20255112 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025582 AMAQI
16th Jul 2025443 AMAQI
16th Jul 2025404 AMAQI
16th Jul 2025425 AMAQI
16th Jul 2025506 AMAQI
26°C21/31°C
16th Jul 2025537 AMAQI
16th Jul 2025518 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20255010 AMAQI
16th Jul 20256011 AMAQI
16th Jul 20256712 PMAQI
16th Jul 2025681 PMAQI
16th Jul 2025532 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025534 PMAQI
16th Jul 2025535 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025547 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025529 PMAQI
16th Jul 20255210 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255312 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025572 AMAQI
17th Jul 2025643 AMAQI
17th Jul 2025634 AMAQI
17th Jul 2025705 AMAQI
17th Jul 2025636 AMAQI
27°C20/35°C
17th Jul 2025677 AMAQI
17th Jul 2025688 AMAQI
17th Jul 2025649 AMAQI
17th Jul 20256710 AMAQI
17th Jul 20257611 AMAQI
17th Jul 20257812 PMAQI
17th Jul 2025801 PMAQI
17th Jul 2025652 PMAQI
17th Jul 2025643 PMAQI
17th Jul 2025654 PMAQI
17th Jul 2025635 PMAQI
17th Jul 2025646 PMAQI
17th Jul 2025647 PMAQI
17th Jul 2025618 PMAQI
17th Jul 2025609 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256211 PMAQI
18th Jul 20256112 AMAQI
18th Jul 2025581 AMAQI
18th Jul 2025692 AMAQI
18th Jul 2025593 AMAQI
18th Jul 2025684 AMAQI
18th Jul 2025705 AMAQI
18th Jul 2025676 AMAQI
26°C19/33°C
18th Jul 2025687 AMAQI
18th Jul 2025708 AMAQI
18th Jul 2025709 AMAQI
18th Jul 20256810 AMAQI
18th Jul 20257011 AMAQI
18th Jul 20257612 PMAQI
18th Jul 2025721 PMAQI
18th Jul 2025672 PMAQI
18th Jul 2025673 PMAQI
18th Jul 2025674 PMAQI
18th Jul 2025665 PMAQI
18th Jul 2025676 PMAQI
18th Jul 2025637 PMAQI
18th Jul 2025638 PMAQI
18th Jul 2025669 PMAQI
18th Jul 20256610 PMAQI
18th Jul 20256511 PMAQI
19th Jul 20256512 AMAQI
19th Jul 2025511 AMAQI
19th Jul 2025492 AMAQI
19th Jul 2025383 AMAQI
19th Jul 2025424 AMAQI
19th Jul 2025515 AMAQI
19th Jul 2025526 AMAQI
25°C18/33°C
19th Jul 2025527 AMAQI
19th Jul 2025548 AMAQI
19th Jul 2025549 AMAQI
19th Jul 20255610 AMAQI
19th Jul 20256311 AMAQI
19th Jul 20256612 PMAQI
19th Jul 2025651 PMAQI
19th Jul 2025562 PMAQI
19th Jul 2025553 PMAQI
19th Jul 2025564 PMAQI
19th Jul 2025565 PMAQI
19th Jul 2025566 PMAQI
19th Jul 2025567 PMAQI
19th Jul 2025568 PMAQI
19th Jul 2025559 PMAQI
19th Jul 20255510 PMAQI
19th Jul 20255411 PMAQI
20th Jul 20254812 AMAQI
20th Jul 2025311 AMAQI
20th Jul 2025312 AMAQI
20th Jul 2025323 AMAQI
20th Jul 2025364 AMAQI
20th Jul 2025315 AMAQI
20th Jul 2025406 AMAQI
26°C17/33°C
20th Jul 2025347 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025439 AMAQI
20th Jul 20254510 AMAQI
20th Jul 20254711 AMAQI
20th Jul 20255112 PMAQI
20th Jul 2025551 PMAQI
20th Jul 2025472 PMAQI
20th Jul 2025463 PMAQI
20th Jul 2025464 PMAQI
20th Jul 2025455 PMAQI
20th Jul 2025466 PMAQI
20th Jul 2025457 PMAQI
20th Jul 2025448 PMAQI
20th Jul 2025459 PMAQI
20th Jul 20254310 PMAQI
20th Jul 20254411 PMAQI
21st Jul 20254412 AMAQI
21st Jul 2025321 AMAQI
21st Jul 2025362 AMAQI
21st Jul 2025333 AMAQI
21st Jul 2025424 AMAQI
21st Jul 2025365 AMAQI
21st Jul 2025426 AMAQI
27°C20/35°C
21st Jul 2025387 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025529 AMAQI
21st Jul 20255410 AMAQI
21st Jul 20255511 AMAQI
21st Jul 20255912 PMAQI
21st Jul 2025601 PMAQI
21st Jul 2025502 PMAQI
21st Jul 2025503 PMAQI
21st Jul 2025504 PMAQI
21st Jul 2025505 PMAQI
21st Jul 2025506 PMAQI
21st Jul 2025507 PMAQI
21st Jul 2025498 PMAQI
21st Jul 2025439 PMAQI
21st Jul 20254810 PMAQI
21st Jul 20254811 PMAQI
22nd Jul 20254712 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025503 AMAQI
22nd Jul 2025384 AMAQI
22nd Jul 2025435 AMAQI
22nd Jul 2025486 AMAQI
26°C18/33°C
22nd Jul 2025497 AMAQI
22nd Jul 2025538 AMAQI
22nd Jul 2025519 AMAQI
22nd Jul 20255210 AMAQI
22nd Jul 20256111 AMAQI
22nd Jul 20256412 PMAQI
22nd Jul 2025611 PMAQI
22nd Jul 2025532 PMAQI
22nd Jul 2025523 PMAQI
22nd Jul 2025524 PMAQI
22nd Jul 2025525 PMAQI
22nd Jul 2025536 PMAQI
22nd Jul 2025497 PMAQI
22nd Jul 2025518 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255310 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025471 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025544 AMAQI
23rd Jul 2025555 AMAQI
23rd Jul 2025526 AMAQI
27°C19/35°C
23rd Jul 2025507 AMAQI
23rd Jul 2025518 AMAQI
23rd Jul 2025509 AMAQI
23rd Jul 20255310 AMAQI
23rd Jul 20256411 AMAQI
23rd Jul 20256812 PMAQI
23rd Jul 2025621 PMAQI
23rd Jul 2025552 PMAQI
23rd Jul 2025553 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025565 PMAQI
23rd Jul 2025566 PMAQI
23rd Jul 2025557 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255510 PMAQI
23rd Jul 20255511 PMAQI
24th Jul 20255412 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025502 AMAQI
24th Jul 2025343 AMAQI
24th Jul 2025404 AMAQI
24th Jul 2025445 AMAQI
24th Jul 2025426 AMAQI
26°C20/33°C
24th Jul 2025447 AMAQI
24th Jul 2025608 AMAQI
24th Jul 2025429 AMAQI
24th Jul 20255010 AMAQI
24th Jul 20255811 AMAQI
24th Jul 20256312 PMAQI
24th Jul 2025611 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025523 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025526 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025518 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025433 AMAQI
25th Jul 2025364 AMAQI
25th Jul 2025415 AMAQI
25th Jul 2025386 AMAQI
27°C19/35°C
25th Jul 2025407 AMAQI
25th Jul 2025418 AMAQI
25th Jul 2025419 AMAQI
25th Jul 20255410 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025482 PMAQI
25th Jul 2025483 PMAQI
25th Jul 2025484 PMAQI
25th Jul 2025475 PMAQI
25th Jul 2025486 PMAQI
25th Jul 2025487 PMAQI
25th Jul 2025488 PMAQI
25th Jul 2025489 PMAQI
25th Jul 20254810 PMAQI
25th Jul 20254811 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025561 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025573 AMAQI
26th Jul 2025564 AMAQI
26th Jul 2025565 AMAQI
26th Jul 2025516 AMAQI
28°C20/36°C
26th Jul 2025497 AMAQI
26th Jul 2025498 AMAQI
26th Jul 2025589 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20256412 PMAQI
26th Jul 2025611 PMAQI
26th Jul 2025542 PMAQI
26th Jul 2025553 PMAQI
26th Jul 2025544 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025548 PMAQI
26th Jul 2025539 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255312 AMAQI
27th Jul 2025601 AMAQI
27th Jul 2025622 AMAQI
27th Jul 2025593 AMAQI
27th Jul 2025574 AMAQI
27th Jul 2025615 AMAQI
27th Jul 2025596 AMAQI
25°C22/33°C
27th Jul 2025597 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025629 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20255211 AMAQI
27th Jul 20255612 PMAQI
27th Jul 2025511 PMAQI
27th Jul 2025572 PMAQI
27th Jul 2025573 PMAQI
27th Jul 2025564 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255610 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025442 AMAQI
28th Jul 2025443 AMAQI
28th Jul 2025434 AMAQI
28th Jul 2025445 AMAQI
28th Jul 2025526 AMAQI
25°C20/30°C
28th Jul 2025527 AMAQI
28th Jul 2025528 AMAQI
28th Jul 2025529 AMAQI
28th Jul 20254810 AMAQI
28th Jul 20255411 AMAQI
28th Jul 20256012 PMAQI
28th Jul 2025561 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025503 PMAQI
28th Jul 2025524 PMAQI
28th Jul 2025495 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025508 PMAQI
28th Jul 2025519 PMAQI
28th Jul 20255110 PMAQI
28th Jul 20255011 PMAQI
29th Jul 20255012 AMAQI
29th Jul 2025511 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025554 AMAQI
29th Jul 2025535 AMAQI
29th Jul 2025546 AMAQI
24°C17/31°C
29th Jul 2025517 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025549 AMAQI
29th Jul 20255510 AMAQI
29th Jul 20256211 AMAQI
29th Jul 20256412 PMAQI
29th Jul 2025641 PMAQI
29th Jul 2025552 PMAQI
29th Jul 2025553 PMAQI
29th Jul 2025544 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255510 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255212 AMAQI
30th Jul 2025381 AMAQI
30th Jul 2025362 AMAQI
30th Jul 2025273 AMAQI
30th Jul 2025344 AMAQI
30th Jul 2025375 AMAQI
30th Jul 2025386 AMAQI
25°C16/33°C
30th Jul 2025487 AMAQI
30th Jul 2025568 AMAQI
30th Jul 2025549 AMAQI
30th Jul 20255510 AMAQI
30th Jul 20256011 AMAQI
30th Jul 20256412 PMAQI
30th Jul 2025661 PMAQI
30th Jul 2025662 PMAQI
30th Jul 2025663 PMAQI
30th Jul 2025664 PMAQI
30th Jul 2025665 PMAQI
30th Jul 2025666 PMAQI
30th Jul 2025667 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025489 PMAQI
30th Jul 20254910 PMAQI
30th Jul 20254811 PMAQI
31st Jul 20255112 AMAQI
31st Jul 2025621 AMAQI
31st Jul 2025462 AMAQI
31st Jul 2025463 AMAQI
31st Jul 2025444 AMAQI
31st Jul 2025395 AMAQI
31st Jul 2025426 AMAQI
25°C17/34°C
31st Jul 2025387 AMAQI
31st Jul 2025388 AMAQI
31st Jul 2025369 AMAQI
31st Jul 20253810 AMAQI
31st Jul 20254111 AMAQI
31st Jul 20254612 PMAQI
31st Jul 2025401 PMAQI
31st Jul 2025422 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025354 PMAQI
31st Jul 2025385 PMAQI
31st Jul 2025466 PMAQI
31st Jul 2025407 PMAQI
31st Jul 2025388 PMAQI
31st Jul 2025319 PMAQI
31st Jul 20252810 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20252612 AMAQI
1st Aug 2025291 AMAQI
1st Aug 2025302 AMAQI
1st Aug 2025293 AMAQI
1st Aug 2025334 AMAQI
1st Aug 2025295 AMAQI
1st Aug 2025276 AMAQI
27°C18/34°C
1st Aug 2025327 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025399 AMAQI
1st Aug 20254010 AMAQI
1st Aug 20253911 AMAQI
1st Aug 20254012 PMAQI
1st Aug 2025441 PMAQI
1st Aug 2025432 PMAQI
1st Aug 2025433 PMAQI
1st Aug 2025374 PMAQI
1st Aug 2025325 PMAQI
1st Aug 2025316 PMAQI
1st Aug 2025367 PMAQI
1st Aug 2025408 PMAQI
1st Aug 2025409 PMAQI
1st Aug 20254010 PMAQI
1st Aug 20253611 PMAQI
2nd Aug 20253812 AMAQI
2nd Aug 2025381 AMAQI
2nd Aug 2025372 AMAQI
2nd Aug 2025443 AMAQI
2nd Aug 2025594 AMAQI
2nd Aug 2025445 AMAQI
2nd Aug 2025476 AMAQI
26°C19/35°C
2nd Aug 2025477 AMAQI
2nd Aug 2025498 AMAQI
2nd Aug 2025509 AMAQI
2nd Aug 20255010 AMAQI
2nd Aug 20255011 AMAQI
2nd Aug 20254712 PMAQI
2nd Aug 2025441 PMAQI
2nd Aug 2025392 PMAQI
2nd Aug 2025373 PMAQI
2nd Aug 2025344 PMAQI
2nd Aug 2025365 PMAQI
2nd Aug 2025426 PMAQI
2nd Aug 2025407 PMAQI
2nd Aug 2025408 PMAQI
2nd Aug 2025359 PMAQI
2nd Aug 20253210 PMAQI
2nd Aug 20253311 PMAQI
3rd Aug 20253212 AMAQI
3rd Aug 2025341 AMAQI
3rd Aug 2025392 AMAQI
3rd Aug 2025443 AMAQI
3rd Aug 2025424 AMAQI
3rd Aug 2025355 AMAQI
3rd Aug 2025336 AMAQI
27°C19/34°C
3rd Aug 2025327 AMAQI
3rd Aug 2025268 AMAQI
3rd Aug 2025319 AMAQI
3rd Aug 20253810 AMAQI
3rd Aug 20253911 AMAQI
3rd Aug 20253812 PMAQI
3rd Aug 2025421 PMAQI
3rd Aug 2025392 PMAQI
3rd Aug 2025373 PMAQI
3rd Aug 2025364 PMAQI
3rd Aug 2025385 PMAQI
3rd Aug 2025336 PMAQI
3rd Aug 2025347 PMAQI
3rd Aug 2025328 PMAQI
3rd Aug 2025329 PMAQI
3rd Aug 20252810 PMAQI
3rd Aug 20253311 PMAQI
4th Aug 20252912 AMAQI
4th Aug 2025281 AMAQI
4th Aug 2025292 AMAQI
4th Aug 2025283 AMAQI
4th Aug 2025284 AMAQI
4th Aug 2025285 AMAQI
4th Aug 2025326 AMAQI
28°C20/36°C
4th Aug 2025367 AMAQI
4th Aug 2025388 AMAQI
4th Aug 2025389 AMAQI
4th Aug 20255010 AMAQI
4th Aug 20254811 AMAQI
4th Aug 20255112 PMAQI
4th Aug 2025481 PMAQI
4th Aug 2025482 PMAQI
4th Aug 2025463 PMAQI
4th Aug 2025484 PMAQI
4th Aug 2025405 PMAQI
4th Aug 2025336 PMAQI
4th Aug 2025327 PMAQI
4th Aug 2025338 PMAQI
4th Aug 2025349 PMAQI
4th Aug 20253010 PMAQI
4th Aug 20253611 PMAQI
5th Aug 20253912 AMAQI
5th Aug 2025411 AMAQI
5th Aug 2025392 AMAQI
5th Aug 2025413 AMAQI
5th Aug 2025424 AMAQI
5th Aug 2025425 AMAQI
5th Aug 2025466 AMAQI
29°C21/37°C
5th Aug 2025447 AMAQI
5th Aug 2025448 AMAQI
5th Aug 2025489 AMAQI
5th Aug 20255010 AMAQI
5th Aug 20254811 AMAQI
5th Aug 20254312 PMAQI
5th Aug 2025421 PMAQI
5th Aug 2025462 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025494 PMAQI
5th Aug 2025445 PMAQI
5th Aug 2025406 PMAQI
5th Aug 2025397 PMAQI
5th Aug 2025348 PMAQI
5th Aug 2025379 PMAQI
5th Aug 20253410 PMAQI
5th Aug 20253811 PMAQI
6th Aug 20253512 AMAQI
6th Aug 2025351 AMAQI
6th Aug 2025332 AMAQI
6th Aug 2025333 AMAQI
6th Aug 2025304 AMAQI
6th Aug 2025345 AMAQI
6th Aug 2025366 AMAQI
27°C20/35°C
6th Aug 2025397 AMAQI
6th Aug 2025448 AMAQI
6th Aug 2025479 AMAQI
6th Aug 20254310 AMAQI
6th Aug 20254411 AMAQI
6th Aug 20254112 PMAQI
6th Aug 2025421 PMAQI
6th Aug 2025422 PMAQI
6th Aug 2025413 PMAQI
6th Aug 2025384 PMAQI
6th Aug 2025405 PMAQI
6th Aug 2025346 PMAQI
6th Aug 2025377 PMAQI
6th Aug 2025368 PMAQI
6th Aug 2025399 PMAQI
6th Aug 20254110 PMAQI
6th Aug 20254011 PMAQI
7th Aug 20254012 AMAQI
7th Aug 2025381 AMAQI
7th Aug 2025352 AMAQI
7th Aug 2025343 AMAQI
7th Aug 2025354 AMAQI
7th Aug 2025345 AMAQI
7th Aug 2025366 AMAQI
26°C19/32°C
7th Aug 2025377 AMAQI
7th Aug 2025348 AMAQI
7th Aug 2025399 AMAQI
7th Aug 20253810 AMAQI
7th Aug 20253911 AMAQI
7th Aug 20254612 PMAQI
7th Aug 2025411 PMAQI
7th Aug 2025402 PMAQI
7th Aug 2025393 PMAQI
7th Aug 2025394 PMAQI
7th Aug 2025395 PMAQI
7th Aug 2025386 PMAQI
7th Aug 2025397 PMAQI
7th Aug 2025388 PMAQI
7th Aug 2025389 PMAQI
7th Aug 20253610 PMAQI
7th Aug 20253611 PMAQI
8th Aug 20253712 AMAQI
8th Aug 2025361 AMAQI
8th Aug 2025362 AMAQI
8th Aug 2025383 AMAQI
8th Aug 2025334 AMAQI
8th Aug 2025335 AMAQI
8th Aug 2025356 AMAQI
25°C18/32°C
8th Aug 2025357 AMAQI
8th Aug 2025368 AMAQI
8th Aug 2025399 AMAQI
8th Aug 20253710 AMAQI
8th Aug 20253511 AMAQI
8th Aug 20253912 PMAQI
8th Aug 2025381 PMAQI
8th Aug 2025372 PMAQI
8th Aug 2025363 PMAQI
8th Aug 2025364 PMAQI
8th Aug 2025375 PMAQI
8th Aug 2025386 PMAQI
8th Aug 2025377 PMAQI
8th Aug 2025388 PMAQI
8th Aug 2025379 PMAQI
8th Aug 20253810 PMAQI
8th Aug 20253811 PMAQI
9th Aug 20254012 AMAQI
9th Aug 2025431 AMAQI
9th Aug 2025432 AMAQI
9th Aug 2025413 AMAQI
9th Aug 2025444 AMAQI
9th Aug 2025455 AMAQI
9th Aug 2025466 AMAQI
27°C19/34°C
9th Aug 2025467 AMAQI
9th Aug 2025428 AMAQI
9th Aug 2025409 AMAQI
9th Aug 20254210 AMAQI
9th Aug 20254711 AMAQI
9th Aug 20254812 PMAQI
9th Aug 2025451 PMAQI
9th Aug 2025442 PMAQI
9th Aug 2025473 PMAQI
9th Aug 2025464 PMAQI
9th Aug 2025475 PMAQI
9th Aug 2025506 PMAQI
9th Aug 2025517 PMAQI
9th Aug 2025488 PMAQI
9th Aug 2025489 PMAQI
9th Aug 20254410 PMAQI
9th Aug 20254411 PMAQI
10th Aug 20254212 AMAQI
10th Aug 2025411 AMAQI
10th Aug 2025422 AMAQI
10th Aug 2025453 AMAQI
10th Aug 2025364 AMAQI
10th Aug 2025415 AMAQI
10th Aug 2025406 AMAQI
27°C20/33°C
10th Aug 2025367 AMAQI
10th Aug 2025348 AMAQI
10th Aug 2025359 AMAQI
10th Aug 20253810 AMAQI
10th Aug 20254411 AMAQI
10th Aug 20253612 PMAQI
10th Aug 2025391 PMAQI
10th Aug 2025402 PMAQI
10th Aug 2025403 PMAQI
10th Aug 2025424 PMAQI
10th Aug 2025435 PMAQI
10th Aug 2025426 PMAQI
10th Aug 2025427 PMAQI
10th Aug 2025448 PMAQI
10th Aug 2025469 PMAQI
10th Aug 20254510 PMAQI
10th Aug 20254611 PMAQI
11th Aug 20254812 AMAQI
11th Aug 2025451 AMAQI
11th Aug 2025362 AMAQI
11th Aug 2025393 AMAQI
11th Aug 2025374 AMAQI
11th Aug 2025395 AMAQI
11th Aug 2025366 AMAQI
28°C21/35°C
11th Aug 2025367 AMAQI
11th Aug 2025438 AMAQI
11th Aug 2025379 AMAQI
11th Aug 20254010 AMAQI
11th Aug 20253511 AMAQI
11th Aug 20253812 PMAQI
11th Aug 2025351 PMAQI
11th Aug 2025342 PMAQI
11th Aug 2025333 PMAQI
11th Aug 2025384 PMAQI
11th Aug 2025465 PMAQI
11th Aug 2025476 PMAQI
11th Aug 2025507 PMAQI
11th Aug 2025478 PMAQI
11th Aug 2025449 PMAQI
11th Aug 20252810 PMAQI
11th Aug 20252811 PMAQI
12th Aug 20253012 AMAQI
12th Aug 2025301 AMAQI
12th Aug 2025262 AMAQI
12th Aug 2025303 AMAQI
12th Aug 2025314 AMAQI
12th Aug 2025295 AMAQI
12th Aug 2025286 AMAQI
26°C19/32°C
12th Aug 2025297 AMAQI
12th Aug 2025428 AMAQI
12th Aug 2025389 AMAQI
12th Aug 20254010 AMAQI
12th Aug 20254211 AMAQI
12th Aug 20253812 PMAQI
12th Aug 2025381 PMAQI
12th Aug 2025382 PMAQI
12th Aug 2025353 PMAQI
12th Aug 2025364 PMAQI
12th Aug 2025335 PMAQI
12th Aug 2025306 PMAQI
12th Aug 2025337 PMAQI
12th Aug 2025338 PMAQI
12th Aug 2025339 PMAQI
12th Aug 20253410 PMAQI
12th Aug 20253411 PMAQI
13th Aug 20253512 AMAQI
13th Aug 2025381 AMAQI
13th Aug 2025402 AMAQI
13th Aug 2025363 AMAQI
13th Aug 2025344 AMAQI
13th Aug 2025375 AMAQI
13th Aug 2025346 AMAQI
27°C19/34°C
13th Aug 2025367 AMAQI
7 AM13th Aug 2025458 AMAQI
13th Aug 2025499 AMAQI
13th Aug 20255110 AMAQI
13th Aug 20254811 AMAQI
13th Aug 20256112 PMAQI
1 PM
8 PM
1 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
12 PM - 1 PM
54AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 AM
44AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 1 PM (Avg. 54), while the lowest AQI was between 7 AM to 7 AM (Avg. 44).
Night time
Avg. Highest Time
12 AM - 11 PM
44AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
44AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 44), while the lowest AQI was between 12 AM to 11 PM (Avg. 44).
2025 Days Vs Air Quality
S Catarina, Ciudad Santa Catarina, Nuevo Leon, Mexico
2025
24%
54
65%
145
11%
25
Total number of days with different AQI categories in last 225 days in 2025 (140 days remaining)
Good
54 DaysModerate
145 DaysPoor
25 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 24%
Health Risk Level:
Very high
In 2025, 24% of 225 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
S Catarina, Ciudad Santa Catarina, Nuevo Leon, Mexico
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
101AQI
101AQI
2nd January 2025
107AQI
107AQI
3rd January 2025
135AQI
135AQI
4th January 2025
118AQI
118AQI
5th January 2025
107AQI
107AQI
6th January 2025
56AQI
56AQI
7th January 2025
54AQI
54AQI
8th January 2025
57AQI
57AQI
9th January 2025
77AQI
77AQI
10th January 2025
86AQI
86AQI
11th January 2025
77AQI
77AQI
12th January 2025
104AQI
104AQI
13th January 2025
54AQI
54AQI
14th January 2025
53AQI
53AQI
15th January 2025
46AQI
46AQI
16th January 2025
46AQI
46AQI
17th January 2025
40AQI
40AQI
18th January 2025
47AQI
47AQI
19th January 2025
50AQI
50AQI
20th January 2025
49AQI
49AQI
21st January 2025
56AQI
56AQI
22nd January 2025
96AQI
96AQI
23rd January 2025
98AQI
98AQI
24th January 2025
77AQI
77AQI
25th January 2025
119AQI
119AQI
26th January 2025
115AQI
115AQI
27th January 2025
93AQI
93AQI
28th January 2025
83AQI
83AQI
29th January 2025
115AQI
115AQI
30th January 2025
133AQI
133AQI
31st January 2025
97AQI
97AQI
1st February 2025
77AQI
77AQI
2nd February 2025
93AQI
93AQI
3rd February 2025
106AQI
106AQI
4th February 2025
108AQI
108AQI
5th February 2025
104AQI
104AQI
6th February 2025
131AQI
131AQI
7th February 2025
119AQI
119AQI
8th February 2025
120AQI
120AQI
9th February 2025
118AQI
118AQI
10th February 2025
95AQI
95AQI
11th February 2025
115AQI
115AQI
12th February 2025
104AQI
104AQI
13th February 2025
77AQI
77AQI
14th February 2025
103AQI
103AQI
15th February 2025
126AQI
126AQI
16th February 2025
75AQI
75AQI
17th February 2025
74AQI
74AQI
18th February 2025
112AQI
112AQI
19th February 2025
87AQI
87AQI
20th February 2025
78AQI
78AQI
21st February 2025
85AQI
85AQI
22nd February 2025
88AQI
88AQI
23rd February 2025
95AQI
95AQI
24th February 2025
92AQI
92AQI
25th February 2025
83AQI
83AQI
26th February 2025
89AQI
89AQI
27th February 2025
88AQI
88AQI
28th February 2025
58AQI
58AQI
1st March 2025
69AQI
69AQI
2nd March 2025
63AQI
63AQI
3rd March 2025
88AQI
88AQI
4th March 2025
93AQI
93AQI
5th March 2025
118AQI
118AQI
6th March 2025
114AQI
114AQI
7th March 2025
85AQI
85AQI
8th March 2025
75AQI
75AQI
9th March 2025
48AQI
48AQI
10th March 2025
50AQI
50AQI
11th March 2025
83AQI
83AQI
12th March 2025
75AQI
75AQI
13th March 2025
63AQI
63AQI
14th March 2025
69AQI
69AQI
15th March 2025
68AQI
68AQI
16th March 2025
89AQI
89AQI
17th March 2025
75AQI
75AQI
18th March 2025
71AQI
71AQI
19th March 2025
135AQI
135AQI
20th March 2025
84AQI
84AQI
21st March 2025
62AQI
62AQI
22nd March 2025
76AQI
76AQI
23rd March 2025
78AQI
78AQI
24th March 2025
72AQI
72AQI
25th March 2025
60AQI
60AQI
26th March 2025
59AQI
59AQI
27th March 2025
53AQI
53AQI
28th March 2025
53AQI
53AQI
29th March 2025
56AQI
56AQI
30th March 2025
67AQI
67AQI
31st March 2025
69AQI
69AQI
1st April 2025
71AQI
71AQI
2nd April 2025
75AQI
75AQI
3rd April 2025
68AQI
68AQI
4th April 2025
67AQI
67AQI
5th April 2025
58AQI
58AQI
6th April 2025
38AQI
38AQI
7th April 2025
45AQI
45AQI
8th April 2025
48AQI
48AQI
9th April 2025
58AQI
58AQI
10th April 2025
64AQI
64AQI
11th April 2025
58AQI
58AQI
12th April 2025
55AQI
55AQI
13th April 2025
65AQI
65AQI
14th April 2025
60AQI
60AQI
15th April 2025
64AQI
64AQI
16th April 2025
57AQI
57AQI
17th April 2025
63AQI
63AQI
18th April 2025
64AQI
64AQI
19th April 2025
74AQI
74AQI
20th April 2025
64AQI
64AQI
21st April 2025
60AQI
60AQI
22nd April 2025
62AQI
62AQI
23rd April 2025
69AQI
69AQI
24th April 2025
65AQI
65AQI
25th April 2025
66AQI
66AQI
26th April 2025
63AQI
63AQI
27th April 2025
64AQI
64AQI
28th April 2025
66AQI
66AQI
29th April 2025
61AQI
61AQI
30th April 2025
68AQI
68AQI
1st May 2025
64AQI
64AQI
2nd May 2025
75AQI
75AQI
3rd May 2025
46AQI
46AQI
4th May 2025
43AQI
43AQI
5th May 2025
60AQI
60AQI
6th May 2025
70AQI
70AQI
7th May 2025
62AQI
62AQI
8th May 2025
58AQI
58AQI
9th May 2025
43AQI
43AQI
10th May 2025
51AQI
51AQI
11th May 2025
50AQI
50AQI
12th May 2025
54AQI
54AQI
13th May 2025
70AQI
70AQI
14th May 2025
67AQI
67AQI
15th May 2025
69AQI
69AQI
16th May 2025
73AQI
73AQI
17th May 2025
72AQI
72AQI
18th May 2025
69AQI
69AQI
19th May 2025
70AQI
70AQI
20th May 2025
73AQI
73AQI
21st May 2025
74AQI
74AQI
22nd May 2025
63AQI
63AQI
23rd May 2025
66AQI
66AQI
24th May 2025
66AQI
66AQI
25th May 2025
64AQI
64AQI
26th May 2025
67AQI
67AQI
27th May 2025
73AQI
73AQI
28th May 2025
69AQI
69AQI
29th May 2025
62AQI
62AQI
30th May 2025
61AQI
61AQI
31st May 2025
57AQI
57AQI
1st June 2025
62AQI
62AQI
2nd June 2025
66AQI
66AQI
3rd June 2025
79AQI
79AQI
4th June 2025
71AQI
71AQI
5th June 2025
58AQI
58AQI
6th June 2025
56AQI
56AQI
7th June 2025
61AQI
61AQI
8th June 2025
58AQI
58AQI
9th June 2025
61AQI
61AQI
10th June 2025
64AQI
64AQI
11th June 2025
54AQI
54AQI
12th June 2025
58AQI
58AQI
13th June 2025
60AQI
60AQI
14th June 2025
61AQI
61AQI
15th June 2025
57AQI
57AQI
16th June 2025
51AQI
51AQI
17th June 2025
48AQI
48AQI
18th June 2025
44AQI
44AQI
19th June 2025
43AQI
43AQI
20th June 2025
41AQI
41AQI
21st June 2025
20AQI
20AQI
22nd June 2025
20AQI
20AQI
23rd June 2025
32AQI
32AQI
24th June 2025
35AQI
35AQI
25th June 2025
38AQI
38AQI
26th June 2025
37AQI
37AQI
27th June 2025
35AQI
35AQI
28th June 2025
38AQI
38AQI
29th June 2025
36AQI
36AQI
30th June 2025
30AQI
30AQI
1st July 2025
29AQI
29AQI
2nd July 2025
38AQI
38AQI
3rd July 2025
47AQI
47AQI
4th July 2025
59AQI
59AQI
5th July 2025
54AQI
54AQI
6th July 2025
63AQI
63AQI
7th July 2025
57AQI
57AQI
8th July 2025
57AQI
57AQI
9th July 2025
47AQI
47AQI
10th July 2025
47AQI
47AQI
11th July 2025
52AQI
52AQI
12th July 2025
54AQI
54AQI
13th July 2025
52AQI
52AQI
14th July 2025
54AQI
54AQI
15th July 2025
45AQI
45AQI
16th July 2025
53AQI
53AQI
17th July 2025
64AQI
64AQI
18th July 2025
66AQI
66AQI
19th July 2025
54AQI
54AQI
20th July 2025
42AQI
42AQI
21st July 2025
45AQI
45AQI
22nd July 2025
50AQI
50AQI
23rd July 2025
55AQI
55AQI
24th July 2025
50AQI
50AQI
25th July 2025
47AQI
47AQI
26th July 2025
55AQI
55AQI
27th July 2025
57AQI
57AQI
28th July 2025
50AQI
50AQI
29th July 2025
55AQI
55AQI
30th July 2025
51AQI
51AQI
31st July 2025
41AQI
41AQI
1st August 2025
35AQI
35AQI
2nd August 2025
42AQI
42AQI
3rd August 2025
36AQI
36AQI
4th August 2025
35AQI
35AQI
5th August 2025
42AQI
42AQI
6th August 2025
38AQI
38AQI
7th August 2025
38AQI
38AQI
8th August 2025
37AQI
37AQI
9th August 2025
45AQI
45AQI
10th August 2025
41AQI
41AQI
11th August 2025
40AQI
40AQI
12th August 2025
33AQI
33AQI
82AQI
96AQI
75AQI
62AQI
63AQI
49AQI
51AQI
39AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202567AQI
6
15
10
16
12
2
26
3
3
27
4
27
14
16
13
18
12
54
145
25
Highest AQI recorded in
February96AQI
Lowest AQI recorded in
August39AQI
202469AQI
10
5
3
15
11
9
3
7
19
2
21
5
9
20
28
3
12
18
8
20
2
9
21
1
10
15
5
2
18
10
1
90
189
42
1
Highest AQI recorded in
January97AQI
Lowest AQI recorded in
July44AQI
202380AQI
2
15
9
2
2
18
6
2
19
10
3
25
2
4
24
3
4
11
6
5
26
2
28
4
26
5
20
6
16
11
2
2
13
14
2
35
241
67
6
Highest AQI recorded in
December107AQI
Lowest AQI recorded in
September63AQI
202286AQI
13
11
6
1
14
6
1
24
4
2
21
2
1
23
4
5
25
12
5
1
12
17
27
4
6
20
4
4
10
1
29
200
45
7
5
Highest AQI recorded in
July182AQI
Lowest AQI recorded in
August28AQI
202185AQI
1
22
6
1
1
18
9
1
27
3
3
18
8
2
25
1
23
1
4
25
2
4
23
2
1
26
3
1
21
4
16
11
2
5
19
6
19
249
68
9
Highest AQI recorded in
December124AQI
Lowest AQI recorded in
July71AQI
202068AQI
9
2
6
14
6
12
14
15
7
24
12
19
11
17
2
3
24
3
3
27
3
10
18
65
171
25
Highest AQI recorded in
December98AQI
Lowest AQI recorded in
June53AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
86AQILeast Polluted Year Recorded
2025(Avg.)
67AQIS Catarina's annual 2025 AQI (67) shows an average percentage change of -13.3% (improved AQI) compared to previous years: 2020 (68), 2021 (85), 2022 (86), 2023 (80), 2024 (69).
