San Nicolas De Los Garza, 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
San Nicolas De Los Garza, Nuevo Leon, Mexico
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Aug 2023
90AQILowest AQI recorded on
3rd Aug 2024
34AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 37 of Good air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
San Nicolas De Los Garza, Nuevo Leon, Mexico
AQI
Day
Night
.
7 AM3rd Aug 2025
8 PM
6 AM4th Aug 2025
Day time
Avg. Highest Time
1PM3rd Aug
43AQI
Avg. Lowest Time
8AM3rd Aug
26AQI
Night time
Avg. Highest Time
9PM3rd Aug
34AQI
Avg. Lowest Time
4AM4th Aug
27AQI
In the last 24 hours,
San Nicolas De Los Garza's AQI reached its highest point of 43 at 1 PM during the Day, while the lowest point, 26, was recorded at 8 AM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
San Nicolas De Los Garza, Nuevo Leon, Mexico
JulAug
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
5th Jul 2025637 AMAQI
5th Jul 2025668 AMAQI
5th Jul 2025669 AMAQI
5th Jul 20256810 AMAQI
5th Jul 20256911 AMAQI
5th Jul 20257112 PMAQI
5th Jul 2025721 PMAQI
5th Jul 2025652 PMAQI
5th Jul 2025663 PMAQI
5th Jul 2025654 PMAQI
5th Jul 2025655 PMAQI
5th Jul 2025676 PMAQI
5th Jul 2025657 PMAQI
5th Jul 2025668 PMAQI
5th Jul 2025679 PMAQI
5th Jul 20256410 PMAQI
5th Jul 20256611 PMAQI
6th Jul 20256512 AMAQI
6th Jul 2025651 AMAQI
6th Jul 2025642 AMAQI
6th Jul 2025623 AMAQI
6th Jul 2025624 AMAQI
6th Jul 2025645 AMAQI
6th Jul 2025646 AMAQI
28°C23/34°C
6th Jul 2025647 AMAQI
6th Jul 2025658 AMAQI
6th Jul 2025649 AMAQI
6th Jul 20256610 AMAQI
6th Jul 20256511 AMAQI
6th Jul 20256412 PMAQI
6th Jul 2025651 PMAQI
6th Jul 2025642 PMAQI
6th Jul 2025643 PMAQI
6th Jul 2025644 PMAQI
6th Jul 2025645 PMAQI
6th Jul 2025646 PMAQI
6th Jul 2025647 PMAQI
6th Jul 2025648 PMAQI
6th Jul 2025639 PMAQI
6th Jul 20256410 PMAQI
6th Jul 20256411 PMAQI
7th Jul 20256312 AMAQI
7th Jul 2025561 AMAQI
7th Jul 2025532 AMAQI
7th Jul 2025553 AMAQI
7th Jul 2025564 AMAQI
7th Jul 2025575 AMAQI
7th Jul 2025566 AMAQI
27°C23/34°C
7th Jul 2025577 AMAQI
7th Jul 2025588 AMAQI
7th Jul 2025579 AMAQI
7th Jul 20255710 AMAQI
7th Jul 20255711 AMAQI
7th Jul 20255912 PMAQI
7th Jul 2025601 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025583 PMAQI
7th Jul 2025584 PMAQI
7th Jul 2025585 PMAQI
7th Jul 2025586 PMAQI
7th Jul 2025597 PMAQI
7th Jul 2025588 PMAQI
7th Jul 2025579 PMAQI
7th Jul 20255810 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20255712 AMAQI
8th Jul 2025611 AMAQI
8th Jul 2025602 AMAQI
8th Jul 2025553 AMAQI
8th Jul 2025494 AMAQI
8th Jul 2025505 AMAQI
8th Jul 2025546 AMAQI
27°C22/35°C
8th Jul 2025537 AMAQI
8th Jul 2025558 AMAQI
8th Jul 2025549 AMAQI
8th Jul 20255510 AMAQI
8th Jul 20255611 AMAQI
8th Jul 20256012 PMAQI
8th Jul 2025581 PMAQI
8th Jul 2025572 PMAQI
8th Jul 2025573 PMAQI
8th Jul 2025574 PMAQI
8th Jul 2025575 PMAQI
8th Jul 2025586 PMAQI
8th Jul 2025587 PMAQI
8th Jul 2025588 PMAQI
8th Jul 2025589 PMAQI
8th Jul 20255710 PMAQI
8th Jul 20255911 PMAQI
9th Jul 20255812 AMAQI
9th Jul 2025501 AMAQI
9th Jul 2025482 AMAQI
9th Jul 2025463 AMAQI
9th Jul 2025444 AMAQI
9th Jul 2025425 AMAQI
9th Jul 2025486 AMAQI
27°C21/35°C
9th Jul 2025497 AMAQI
9th Jul 2025528 AMAQI
9th Jul 2025519 AMAQI
9th Jul 20255110 AMAQI
9th Jul 20255111 AMAQI
9th Jul 20254812 PMAQI
9th Jul 2025511 PMAQI
9th Jul 2025522 PMAQI
9th Jul 2025523 PMAQI
9th Jul 2025534 PMAQI
9th Jul 2025525 PMAQI
9th Jul 2025526 PMAQI
9th Jul 2025517 PMAQI
9th Jul 2025518 PMAQI
9th Jul 2025519 PMAQI
9th Jul 20255110 PMAQI
9th Jul 20255011 PMAQI
10th Jul 20255012 AMAQI
10th Jul 2025491 AMAQI
10th Jul 2025512 AMAQI
10th Jul 2025513 AMAQI
10th Jul 2025514 AMAQI
10th Jul 2025525 AMAQI
10th Jul 2025536 AMAQI
27°C22/35°C
10th Jul 2025527 AMAQI
10th Jul 2025528 AMAQI
10th Jul 2025549 AMAQI
10th Jul 20255510 AMAQI
10th Jul 20255411 AMAQI
10th Jul 20255512 PMAQI
10th Jul 2025561 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025543 PMAQI
10th Jul 2025544 PMAQI
10th Jul 2025535 PMAQI
10th Jul 2025536 PMAQI
10th Jul 2025537 PMAQI
10th Jul 2025538 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255310 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255312 AMAQI
11th Jul 2025531 AMAQI
11th Jul 2025532 AMAQI
11th Jul 2025513 AMAQI
11th Jul 2025534 AMAQI
11th Jul 2025545 AMAQI
11th Jul 2025546 AMAQI
26°C20/35°C
11th Jul 2025527 AMAQI
11th Jul 2025548 AMAQI
11th Jul 2025549 AMAQI
11th Jul 20255410 AMAQI
11th Jul 20255511 AMAQI
11th Jul 20255612 PMAQI
11th Jul 2025561 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025543 PMAQI
11th Jul 2025544 PMAQI
11th Jul 2025545 PMAQI
11th Jul 2025546 PMAQI
11th Jul 2025557 PMAQI
11th Jul 2025558 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025502 AMAQI
12th Jul 2025513 AMAQI
12th Jul 2025564 AMAQI
12th Jul 2025555 AMAQI
12th Jul 2025546 AMAQI
28°C21/36°C
12th Jul 2025547 AMAQI
12th Jul 2025558 AMAQI
12th Jul 2025569 AMAQI
12th Jul 20255510 AMAQI
12th Jul 20255711 AMAQI
12th Jul 20255712 PMAQI
12th Jul 2025591 PMAQI
12th Jul 2025552 PMAQI
12th Jul 2025553 PMAQI
12th Jul 2025554 PMAQI
12th Jul 2025545 PMAQI
12th Jul 2025556 PMAQI
12th Jul 2025557 PMAQI
12th Jul 2025558 PMAQI
12th Jul 2025559 PMAQI
12th Jul 20255510 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025531 AMAQI
13th Jul 2025532 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025534 AMAQI
13th Jul 2025525 AMAQI
13th Jul 2025536 AMAQI
28°C22/35°C
13th Jul 2025547 AMAQI
13th Jul 2025538 AMAQI
13th Jul 2025539 AMAQI
13th Jul 20255510 AMAQI
13th Jul 20255611 AMAQI
13th Jul 20255512 PMAQI
13th Jul 2025551 PMAQI
13th Jul 2025542 PMAQI
13th Jul 2025543 PMAQI
13th Jul 2025544 PMAQI
13th Jul 2025545 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025538 PMAQI
13th Jul 2025539 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025553 AMAQI
14th Jul 2025534 AMAQI
14th Jul 2025535 AMAQI
14th Jul 2025536 AMAQI
28°C23/34°C
14th Jul 2025537 AMAQI
14th Jul 2025538 AMAQI
14th Jul 2025529 AMAQI
14th Jul 20255410 AMAQI
14th Jul 20255511 AMAQI
14th Jul 20255812 PMAQI
14th Jul 2025561 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025553 PMAQI
14th Jul 2025544 PMAQI
14th Jul 2025545 PMAQI
14th Jul 2025546 PMAQI
14th Jul 2025547 PMAQI
14th Jul 2025538 PMAQI
14th Jul 2025539 PMAQI
14th Jul 20255410 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255412 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025572 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025554 AMAQI
15th Jul 2025555 AMAQI
15th Jul 2025546 AMAQI
27°C23/33°C
15th Jul 2025567 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025569 AMAQI
15th Jul 20255610 AMAQI
15th Jul 20255611 AMAQI
15th Jul 20255812 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025562 PMAQI
15th Jul 2025563 PMAQI
15th Jul 2025564 PMAQI
15th Jul 2025565 PMAQI
15th Jul 2025556 PMAQI
15th Jul 2025557 PMAQI
15th Jul 2025558 PMAQI
15th Jul 2025559 PMAQI
15th Jul 20255510 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255612 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025473 AMAQI
16th Jul 2025474 AMAQI
16th Jul 2025505 AMAQI
16th Jul 2025526 AMAQI
28°C22/36°C
16th Jul 2025557 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025559 AMAQI
16th Jul 20255510 AMAQI
16th Jul 20255911 AMAQI
16th Jul 20256212 PMAQI
16th Jul 2025601 PMAQI
16th Jul 2025542 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025544 PMAQI
16th Jul 2025545 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025557 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255510 PMAQI
16th Jul 20255411 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025732 AMAQI
17th Jul 2025753 AMAQI
17th Jul 2025744 AMAQI
17th Jul 2025755 AMAQI
17th Jul 2025726 AMAQI
29°C22/37°C
17th Jul 2025757 AMAQI
17th Jul 2025748 AMAQI
17th Jul 2025749 AMAQI
17th Jul 20257110 AMAQI
17th Jul 20257711 AMAQI
17th Jul 20257812 PMAQI
17th Jul 2025741 PMAQI
17th Jul 2025712 PMAQI
17th Jul 2025713 PMAQI
17th Jul 2025704 PMAQI
17th Jul 2025715 PMAQI
17th Jul 2025706 PMAQI
17th Jul 2025697 PMAQI
17th Jul 2025678 PMAQI
17th Jul 2025679 PMAQI
17th Jul 20257010 PMAQI
17th Jul 20257111 PMAQI
18th Jul 20257112 AMAQI
18th Jul 2025741 AMAQI
18th Jul 2025742 AMAQI
18th Jul 2025703 AMAQI
18th Jul 2025724 AMAQI
18th Jul 2025725 AMAQI
18th Jul 2025696 AMAQI
28°C21/36°C
18th Jul 2025707 AMAQI
18th Jul 2025708 AMAQI
18th Jul 2025699 AMAQI
18th Jul 20256810 AMAQI
18th Jul 20257111 AMAQI
18th Jul 20257212 PMAQI
18th Jul 2025771 PMAQI
18th Jul 2025712 PMAQI
18th Jul 2025713 PMAQI
18th Jul 2025704 PMAQI
18th Jul 2025705 PMAQI
18th Jul 2025686 PMAQI
18th Jul 2025667 PMAQI
18th Jul 2025668 PMAQI
18th Jul 2025689 PMAQI
18th Jul 20256910 PMAQI
18th Jul 20256911 PMAQI
19th Jul 20256812 AMAQI
19th Jul 2025671 AMAQI
19th Jul 2025632 AMAQI
19th Jul 2025593 AMAQI
19th Jul 2025594 AMAQI
19th Jul 2025585 AMAQI
19th Jul 2025606 AMAQI
27°C21/36°C
19th Jul 2025607 AMAQI
19th Jul 2025598 AMAQI
19th Jul 2025599 AMAQI
19th Jul 20255910 AMAQI
19th Jul 20256211 AMAQI
19th Jul 20256412 PMAQI
19th Jul 2025631 PMAQI
19th Jul 2025612 PMAQI
19th Jul 2025613 PMAQI
19th Jul 2025614 PMAQI
19th Jul 2025625 PMAQI
19th Jul 2025616 PMAQI
19th Jul 2025607 PMAQI
19th Jul 2025618 PMAQI
19th Jul 2025609 PMAQI
19th Jul 20256110 PMAQI
19th Jul 20256311 PMAQI
20th Jul 20256212 AMAQI
20th Jul 2025551 AMAQI
20th Jul 2025612 AMAQI
20th Jul 2025573 AMAQI
20th Jul 2025574 AMAQI
20th Jul 2025545 AMAQI
20th Jul 2025536 AMAQI
28°C21/37°C
20th Jul 2025537 AMAQI
20th Jul 2025548 AMAQI
20th Jul 2025549 AMAQI
20th Jul 20255610 AMAQI
20th Jul 20255811 AMAQI
20th Jul 20256012 PMAQI
20th Jul 2025581 PMAQI
20th Jul 2025562 PMAQI
20th Jul 2025563 PMAQI
20th Jul 2025574 PMAQI
20th Jul 2025575 PMAQI
20th Jul 2025566 PMAQI
20th Jul 2025557 PMAQI
20th Jul 2025568 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20255510 PMAQI
20th Jul 20255511 PMAQI
21st Jul 20255512 AMAQI
21st Jul 2025551 AMAQI
21st Jul 2025572 AMAQI
21st Jul 2025563 AMAQI
21st Jul 2025564 AMAQI
21st Jul 2025535 AMAQI
21st Jul 2025546 AMAQI
29°C22/37°C
21st Jul 2025537 AMAQI
21st Jul 2025568 AMAQI
21st Jul 2025559 AMAQI
21st Jul 20255510 AMAQI
21st Jul 20255811 AMAQI
21st Jul 20255912 PMAQI
21st Jul 2025581 PMAQI
21st Jul 2025562 PMAQI
21st Jul 2025563 PMAQI
21st Jul 2025564 PMAQI
21st Jul 2025565 PMAQI
21st Jul 2025556 PMAQI
21st Jul 2025567 PMAQI
21st Jul 2025568 PMAQI
21st Jul 2025559 PMAQI
21st Jul 20255510 PMAQI
21st Jul 20255511 PMAQI
22nd Jul 20255512 AMAQI
22nd Jul 2025501 AMAQI
22nd Jul 2025572 AMAQI
22nd Jul 2025563 AMAQI
22nd Jul 2025554 AMAQI
22nd Jul 2025555 AMAQI
22nd Jul 2025546 AMAQI
28°C21/36°C
22nd Jul 2025557 AMAQI
22nd Jul 2025558 AMAQI
22nd Jul 2025559 AMAQI
22nd Jul 20255610 AMAQI
22nd Jul 20255911 AMAQI
22nd Jul 20256412 PMAQI
22nd Jul 2025601 PMAQI
22nd Jul 2025562 PMAQI
22nd Jul 2025563 PMAQI
22nd Jul 2025564 PMAQI
22nd Jul 2025565 PMAQI
22nd Jul 2025566 PMAQI
22nd Jul 2025557 PMAQI
22nd Jul 2025558 PMAQI
22nd Jul 2025559 PMAQI
22nd Jul 20255610 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255612 AMAQI
23rd Jul 2025551 AMAQI
23rd Jul 2025612 AMAQI
23rd Jul 2025603 AMAQI
23rd Jul 2025564 AMAQI
23rd Jul 2025565 AMAQI
23rd Jul 2025566 AMAQI
29°C22/38°C
23rd Jul 2025567 AMAQI
23rd Jul 2025558 AMAQI
23rd Jul 2025569 AMAQI
23rd Jul 20255910 AMAQI
23rd Jul 20256111 AMAQI
23rd Jul 20256312 PMAQI
23rd Jul 2025601 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025583 PMAQI
23rd Jul 2025584 PMAQI
23rd Jul 2025595 PMAQI
23rd Jul 2025586 PMAQI
23rd Jul 2025577 PMAQI
23rd Jul 2025578 PMAQI
23rd Jul 2025579 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255712 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025472 AMAQI
24th Jul 2025423 AMAQI
24th Jul 2025424 AMAQI
24th Jul 2025435 AMAQI
24th Jul 2025456 AMAQI
28°C22/35°C
24th Jul 2025497 AMAQI
24th Jul 2025508 AMAQI
24th Jul 2025509 AMAQI
24th Jul 20255410 AMAQI
24th Jul 20255611 AMAQI
24th Jul 20256012 PMAQI
24th Jul 2025551 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025523 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025526 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025461 AMAQI
25th Jul 2025502 AMAQI
25th Jul 2025403 AMAQI
25th Jul 2025354 AMAQI
25th Jul 2025385 AMAQI
25th Jul 2025416 AMAQI
29°C21/38°C
25th Jul 2025477 AMAQI
25th Jul 2025448 AMAQI
25th Jul 2025469 AMAQI
25th Jul 20255110 AMAQI
25th Jul 20255311 AMAQI
25th Jul 20255312 PMAQI
25th Jul 2025501 PMAQI
25th Jul 2025482 PMAQI
25th Jul 2025483 PMAQI
25th Jul 2025484 PMAQI
25th Jul 2025475 PMAQI
25th Jul 2025486 PMAQI
25th Jul 2025477 PMAQI
25th Jul 2025478 PMAQI
25th Jul 2025499 PMAQI
25th Jul 20254810 PMAQI
25th Jul 20254911 PMAQI
26th Jul 20255112 AMAQI
26th Jul 2025551 AMAQI
26th Jul 2025502 AMAQI
26th Jul 2025463 AMAQI
26th Jul 2025454 AMAQI
26th Jul 2025475 AMAQI
26th Jul 2025466 AMAQI
30°C21/39°C
26th Jul 2025477 AMAQI
26th Jul 2025488 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20255510 AMAQI
26th Jul 20255511 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025522 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025524 PMAQI
26th Jul 2025525 PMAQI
26th Jul 2025516 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025519 PMAQI
26th Jul 20255110 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025581 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025544 AMAQI
27th Jul 2025575 AMAQI
27th Jul 2025586 AMAQI
26°C23/36°C
27th Jul 2025577 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025549 AMAQI
27th Jul 20255310 AMAQI
27th Jul 20255311 AMAQI
27th Jul 20255312 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025552 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025564 PMAQI
27th Jul 2025555 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025482 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025464 AMAQI
28th Jul 2025465 AMAQI
28th Jul 2025506 AMAQI
27°C21/34°C
28th Jul 2025497 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025509 AMAQI
28th Jul 20255010 AMAQI
28th Jul 20255011 AMAQI
28th Jul 20254912 PMAQI
28th Jul 2025521 PMAQI
28th Jul 2025512 PMAQI
28th Jul 2025513 PMAQI
28th Jul 2025514 PMAQI
28th Jul 2025515 PMAQI
28th Jul 2025516 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025518 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255111 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025523 AMAQI
29th Jul 2025534 AMAQI
29th Jul 2025535 AMAQI
29th Jul 2025556 AMAQI
27°C21/36°C
29th Jul 2025587 AMAQI
29th Jul 2025588 AMAQI
29th Jul 2025539 AMAQI
29th Jul 20255710 AMAQI
29th Jul 20256011 AMAQI
29th Jul 20255912 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025552 PMAQI
29th Jul 2025553 PMAQI
29th Jul 2025544 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025557 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255510 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025481 AMAQI
30th Jul 2025492 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025484 AMAQI
30th Jul 2025525 AMAQI
30th Jul 2025536 AMAQI
27°C20/36°C
30th Jul 2025507 AMAQI
30th Jul 2025548 AMAQI
30th Jul 2025549 AMAQI
30th Jul 20255510 AMAQI
30th Jul 20256211 AMAQI
30th Jul 20255812 PMAQI
30th Jul 2025571 PMAQI
30th Jul 2025572 PMAQI
30th Jul 2025573 PMAQI
30th Jul 2025574 PMAQI
30th Jul 2025575 PMAQI
30th Jul 2025576 PMAQI
30th Jul 2025577 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025539 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025492 AMAQI
31st Jul 2025483 AMAQI
31st Jul 2025464 AMAQI
31st Jul 2025415 AMAQI
31st Jul 2025446 AMAQI
28°C19/37°C
31st Jul 2025417 AMAQI
31st Jul 2025418 AMAQI
31st Jul 2025399 AMAQI
31st Jul 20254510 AMAQI
31st Jul 20254511 AMAQI
31st Jul 20254712 PMAQI
31st Jul 2025441 PMAQI
31st Jul 2025422 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025364 PMAQI
31st Jul 2025385 PMAQI
31st Jul 2025456 PMAQI
31st Jul 2025407 PMAQI
31st Jul 2025408 PMAQI
31st Jul 2025399 PMAQI
31st Jul 20253010 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20252812 AMAQI
1st Aug 2025321 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025343 AMAQI
1st Aug 2025394 AMAQI
1st Aug 2025325 AMAQI
1st Aug 2025316 AMAQI
29°C21/37°C
1st Aug 2025357 AMAQI
1st Aug 2025358 AMAQI
1st Aug 2025419 AMAQI
1st Aug 20254210 AMAQI
1st Aug 20254111 AMAQI
1st Aug 20254412 PMAQI
1st Aug 2025441 PMAQI
1st Aug 2025492 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025474 PMAQI
1st Aug 2025395 PMAQI
1st Aug 2025366 PMAQI
1st Aug 2025397 PMAQI
1st Aug 2025448 PMAQI
1st Aug 2025429 PMAQI
1st Aug 20254210 PMAQI
1st Aug 20254011 PMAQI
2nd Aug 20253912 AMAQI
2nd Aug 2025411 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025453 AMAQI
2nd Aug 2025494 AMAQI
2nd Aug 2025465 AMAQI
2nd Aug 2025476 AMAQI
29°C21/38°C
2nd Aug 2025507 AMAQI
2nd Aug 2025508 AMAQI
2nd Aug 2025559 AMAQI
2nd Aug 20255310 AMAQI
2nd Aug 20255111 AMAQI
2nd Aug 20254612 PMAQI
2nd Aug 2025421 PMAQI
2nd Aug 2025362 PMAQI
2nd Aug 2025353 PMAQI
2nd Aug 2025324 PMAQI
2nd Aug 2025345 PMAQI
2nd Aug 2025386 PMAQI
2nd Aug 2025417 PMAQI
2nd Aug 2025368 PMAQI
2nd Aug 2025359 PMAQI
2nd Aug 20252810 PMAQI
2nd Aug 20253211 PMAQI
3rd Aug 20253312 AMAQI
3rd Aug 2025341 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025453 AMAQI
3rd Aug 2025424 AMAQI
3rd Aug 2025365 AMAQI
3rd Aug 2025346 AMAQI
30°C23/37°C
3rd Aug 2025327 AMAQI
3rd Aug 2025268 AMAQI
3rd Aug 2025329 AMAQI
3rd Aug 20253510 AMAQI
3rd Aug 20253611 AMAQI
3rd Aug 20253812 PMAQI
3rd Aug 2025431 PMAQI
3rd Aug 2025402 PMAQI
3rd Aug 2025383 PMAQI
3rd Aug 2025364 PMAQI
3rd Aug 2025385 PMAQI
3rd Aug 2025336 PMAQI
3rd Aug 2025377 PMAQI
3rd Aug 2025398 PMAQI
3rd Aug 2025349 PMAQI
3rd Aug 20252910 PMAQI
3rd Aug 20253211 PMAQI
4th Aug 20252912 AMAQI
4th Aug 2025281 AMAQI
4th Aug 2025302 AMAQI
4th Aug 2025283 AMAQI
4th Aug 2025274 AMAQI
4th Aug 2025285 AMAQI
4th Aug 2025306 AMAQI
30°C22/39°C
4th Aug 2025347 AMAQI
7 AM4th Aug 2025358 AMAQI
1 PM
8 PM
1 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 8 PM
55AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
7 AM - 8 PM
55AQI
14 hours / Day
420 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 8 PM (Avg. 55), while the lowest AQI was between 7 AM to 8 PM (Avg. 55).
Night time
Avg. Highest Time
12 AM - 11 PM
53AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
53AQI
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. 53), while the lowest AQI was between 12 AM to 11 PM (Avg. 53).
2025 Days Vs Air Quality
San Nicolas De Los Garza, Nuevo Leon, Mexico
2025
18%
38
80%
171
3%
6
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
38 DaysModerate
171 DaysPoor
6 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 18%
Health Risk Level:
Extreme
In 2025, 18% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
San Nicolas De Los Garza, 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
83AQI
83AQI
3rd January 2025
109AQI
109AQI
4th January 2025
84AQI
84AQI
5th January 2025
95AQI
95AQI
6th January 2025
51AQI
51AQI
7th January 2025
51AQI
51AQI
8th January 2025
49AQI
49AQI
9th January 2025
59AQI
59AQI
10th January 2025
53AQI
53AQI
11th January 2025
63AQI
63AQI
12th January 2025
73AQI
73AQI
13th January 2025
49AQI
49AQI
14th January 2025
56AQI
56AQI
15th January 2025
42AQI
42AQI
16th January 2025
47AQI
47AQI
17th January 2025
42AQI
42AQI
18th January 2025
47AQI
47AQI
19th January 2025
49AQI
49AQI
20th January 2025
47AQI
47AQI
21st January 2025
47AQI
47AQI
22nd January 2025
66AQI
66AQI
23rd January 2025
67AQI
67AQI
24th January 2025
67AQI
67AQI
25th January 2025
82AQI
82AQI
26th January 2025
90AQI
90AQI
27th January 2025
65AQI
65AQI
28th January 2025
61AQI
61AQI
29th January 2025
86AQI
86AQI
30th January 2025
87AQI
87AQI
31st January 2025
73AQI
73AQI
1st February 2025
91AQI
91AQI
2nd February 2025
91AQI
91AQI
3rd February 2025
91AQI
91AQI
4th February 2025
75AQI
75AQI
5th February 2025
74AQI
74AQI
6th February 2025
82AQI
82AQI
7th February 2025
90AQI
90AQI
8th February 2025
91AQI
91AQI
9th February 2025
91AQI
91AQI
10th February 2025
75AQI
75AQI
11th February 2025
82AQI
82AQI
12th February 2025
89AQI
89AQI
13th February 2025
59AQI
59AQI
14th February 2025
74AQI
74AQI
15th February 2025
102AQI
102AQI
16th February 2025
68AQI
68AQI
17th February 2025
60AQI
60AQI
18th February 2025
92AQI
92AQI
19th February 2025
68AQI
68AQI
20th February 2025
57AQI
57AQI
21st February 2025
71AQI
71AQI
22nd February 2025
68AQI
68AQI
23rd February 2025
75AQI
75AQI
24th February 2025
83AQI
83AQI
25th February 2025
84AQI
84AQI
26th February 2025
83AQI
83AQI
27th February 2025
78AQI
78AQI
28th February 2025
69AQI
69AQI
1st March 2025
87AQI
87AQI
2nd March 2025
65AQI
65AQI
3rd March 2025
80AQI
80AQI
4th March 2025
88AQI
88AQI
5th March 2025
109AQI
109AQI
6th March 2025
113AQI
113AQI
7th March 2025
97AQI
97AQI
8th March 2025
90AQI
90AQI
9th March 2025
56AQI
56AQI
10th March 2025
57AQI
57AQI
11th March 2025
74AQI
74AQI
12th March 2025
67AQI
67AQI
13th March 2025
65AQI
65AQI
14th March 2025
71AQI
71AQI
15th March 2025
78AQI
78AQI
16th March 2025
99AQI
99AQI
17th March 2025
78AQI
78AQI
18th March 2025
70AQI
70AQI
19th March 2025
142AQI
142AQI
20th March 2025
83AQI
83AQI
21st March 2025
69AQI
69AQI
22nd March 2025
72AQI
72AQI
23rd March 2025
74AQI
74AQI
24th March 2025
72AQI
72AQI
25th March 2025
66AQI
66AQI
26th March 2025
65AQI
65AQI
27th March 2025
51AQI
51AQI
28th March 2025
53AQI
53AQI
29th March 2025
56AQI
56AQI
30th March 2025
65AQI
65AQI
31st March 2025
67AQI
67AQI
1st April 2025
73AQI
73AQI
2nd April 2025
80AQI
80AQI
3rd April 2025
74AQI
74AQI
4th April 2025
74AQI
74AQI
5th April 2025
61AQI
61AQI
6th April 2025
42AQI
42AQI
7th April 2025
50AQI
50AQI
8th April 2025
59AQI
59AQI
9th April 2025
55AQI
55AQI
10th April 2025
65AQI
65AQI
11th April 2025
57AQI
57AQI
12th April 2025
57AQI
57AQI
13th April 2025
63AQI
63AQI
14th April 2025
60AQI
60AQI
15th April 2025
63AQI
63AQI
16th April 2025
61AQI
61AQI
17th April 2025
63AQI
63AQI
18th April 2025
67AQI
67AQI
19th April 2025
79AQI
79AQI
20th April 2025
66AQI
66AQI
21st April 2025
65AQI
65AQI
22nd April 2025
65AQI
65AQI
23rd April 2025
73AQI
73AQI
24th April 2025
66AQI
66AQI
25th April 2025
74AQI
74AQI
26th April 2025
72AQI
72AQI
27th April 2025
67AQI
67AQI
28th April 2025
66AQI
66AQI
29th April 2025
64AQI
64AQI
30th April 2025
65AQI
65AQI
1st May 2025
69AQI
69AQI
2nd May 2025
67AQI
67AQI
3rd May 2025
41AQI
41AQI
4th May 2025
45AQI
45AQI
5th May 2025
55AQI
55AQI
6th May 2025
67AQI
67AQI
7th May 2025
62AQI
62AQI
8th May 2025
57AQI
57AQI
9th May 2025
43AQI
43AQI
10th May 2025
54AQI
54AQI
11th May 2025
57AQI
57AQI
12th May 2025
59AQI
59AQI
13th May 2025
69AQI
69AQI
14th May 2025
77AQI
77AQI
15th May 2025
81AQI
81AQI
16th May 2025
87AQI
87AQI
17th May 2025
90AQI
90AQI
18th May 2025
82AQI
82AQI
19th May 2025
78AQI
78AQI
20th May 2025
80AQI
80AQI
21st May 2025
82AQI
82AQI
22nd May 2025
61AQI
61AQI
23rd May 2025
65AQI
65AQI
24th May 2025
67AQI
67AQI
25th May 2025
61AQI
61AQI
26th May 2025
68AQI
68AQI
27th May 2025
73AQI
73AQI
28th May 2025
67AQI
67AQI
29th May 2025
58AQI
58AQI
30th May 2025
59AQI
59AQI
31st May 2025
58AQI
58AQI
1st June 2025
58AQI
58AQI
2nd June 2025
63AQI
63AQI
3rd June 2025
69AQI
69AQI
4th June 2025
68AQI
68AQI
5th June 2025
58AQI
58AQI
6th June 2025
56AQI
56AQI
7th June 2025
60AQI
60AQI
8th June 2025
63AQI
63AQI
9th June 2025
62AQI
62AQI
10th June 2025
66AQI
66AQI
11th June 2025
54AQI
54AQI
12th June 2025
60AQI
60AQI
13th June 2025
57AQI
57AQI
14th June 2025
64AQI
64AQI
15th June 2025
61AQI
61AQI
16th June 2025
57AQI
57AQI
17th June 2025
53AQI
53AQI
18th June 2025
47AQI
47AQI
19th June 2025
50AQI
50AQI
20th June 2025
50AQI
50AQI
21st June 2025
32AQI
32AQI
22nd June 2025
31AQI
31AQI
23rd June 2025
36AQI
36AQI
24th June 2025
35AQI
35AQI
25th June 2025
39AQI
39AQI
26th June 2025
45AQI
45AQI
27th June 2025
38AQI
38AQI
28th June 2025
37AQI
37AQI
29th June 2025
38AQI
38AQI
30th June 2025
29AQI
29AQI
1st July 2025
32AQI
32AQI
2nd July 2025
35AQI
35AQI
3rd July 2025
45AQI
45AQI
4th July 2025
56AQI
56AQI
5th July 2025
66AQI
66AQI
6th July 2025
64AQI
64AQI
7th July 2025
57AQI
57AQI
8th July 2025
57AQI
57AQI
9th July 2025
50AQI
50AQI
10th July 2025
53AQI
53AQI
11th July 2025
54AQI
54AQI
12th July 2025
55AQI
55AQI
13th July 2025
54AQI
54AQI
14th July 2025
54AQI
54AQI
15th July 2025
55AQI
55AQI
16th July 2025
54AQI
54AQI
17th July 2025
71AQI
71AQI
18th July 2025
70AQI
70AQI
19th July 2025
62AQI
62AQI
20th July 2025
56AQI
56AQI
21st July 2025
56AQI
56AQI
22nd July 2025
56AQI
56AQI
23rd July 2025
58AQI
58AQI
24th July 2025
50AQI
50AQI
25th July 2025
47AQI
47AQI
26th July 2025
51AQI
51AQI
27th July 2025
55AQI
55AQI
28th July 2025
50AQI
50AQI
29th July 2025
54AQI
54AQI
30th July 2025
54AQI
54AQI
31st July 2025
43AQI
43AQI
1st August 2025
38AQI
38AQI
2nd August 2025
41AQI
41AQI
3rd August 2025
37AQI
37AQI
66AQI
79AQI
77AQI
65AQI
66AQI
51AQI
54AQI
39AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202565AQI
9
20
2
27
1
28
3
2
28
3
28
13
17
8
23
3
38
171
6
Highest AQI recorded in
February79AQI
Lowest AQI recorded in
August39AQI
202463AQI
11
5
3
23
3
10
3
3
22
1
2
25
1
12
18
29
2
20
10
18
12
10
21
10
18
2
2
29
109
201
15
Highest AQI recorded in
January90AQI
Lowest AQI recorded in
July44AQI
202362AQI
3
21
4
3
22
1
4
26
1
4
25
1
15
16
9
12
17
14
15
15
10
20
13
18
9
18
2
2
26
3
104
233
12
Highest AQI recorded in
December80AQI
Lowest AQI recorded in
July50AQI
202272AQI
5
19
6
1
2
19
1
4
24
2
2
26
2
24
7
6
23
1
2
23
1
2
12
11
3
4
3
28
12
18
1
11
3
50
228
25
5
Highest AQI recorded in
December87AQI
Lowest AQI recorded in
August54AQI
202169AQI
3
25
2
9
18
1
3
25
3
3
22
5
6
19
2
6
24
1
30
3
26
4
26
7
23
4
25
2
17
11
51
280
24
Highest AQI recorded in
December92AQI
Lowest AQI recorded in
February60AQI
202059AQI
1
10
5
15
7
12
17
12
1
11
20
22
9
9
21
11
20
7
23
29
2
90
171
3
Highest AQI recorded in
December80AQI
Lowest AQI recorded in
August46AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
72AQILeast Polluted Year Recorded
2020(Avg.)
59AQISan Nicolas De Los Garza's annual 2025 AQI (65) shows an average percentage change of 0.2% (worsened AQI) compared to previous years: 2020 (59), 2021 (69), 2022 (72), 2023 (62), 2024 (63).
