Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à St Nicolas, San Nicolas De Los Garza, Nuevo Leon, Mexico

Plongez dans des détails sur la qualité de l'air avec des données historiques, des tendances mensuelles et annuelles à portée de main !

Bon
050
Modéré
100
Pauvre
150
Non sain
200
Sévère
300
Dangereux
301+

Analyse de la qualité de l'air de Août

St Nicolas, San Nicolas De Los Garza, Nuevo Leon, Mexico

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
20th Aug 2023
88AQI
AQI le plus bas enregistré le
3rd Aug 2024
34AQI

Analyse du même jour (5th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 3rd le plus élevé AQI à 41 de Bon qualité de l'air, montrant une amélioration par rapport à 2023 et 2021 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 5th Aug - 6th Aug 2025

St Nicolas, San Nicolas De Los Garza, Nuevo Leon, Mexico

AQI
Jour
Nuit
.

7 AM5th Aug 2025

8 PM

6 AM6th Aug 2025

Heure du jour
Heure moyenne la plus haute
10AM5th Aug

52AQI

Heure moyenne la plus basse
8PM5th Aug

34AQI

Heure de la nuit
Heure moyenne la plus haute
9PM5th Aug

40AQI

Heure moyenne la plus basse
2AM6th Aug

28AQI

Au cours des 24 dernières heures,

L'AQI de St Nicolas a atteint son point le plus élevé de 52 à 10 AM pendant le Jour, tandis que le point le plus bas, 28, a été enregistré à 2 AM pendant le Nuit entre 5th Aug et 6th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

St Nicolas, San Nicolas De Los Garza, Nuevo Leon, Mexico

JulAug
07th - 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 - 05th05th - 06th06th
Jour
Nuit
7th Jul 2025567 AMAQI
7th Jul 2025568 AMAQI
7th Jul 2025569 AMAQI
7th Jul 20255810 AMAQI
7th Jul 20255811 AMAQI
7th Jul 20256112 PMAQI
7th Jul 2025601 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025573 PMAQI
7th Jul 2025574 PMAQI
7th Jul 2025575 PMAQI
7th Jul 2025586 PMAQI
7th Jul 2025587 PMAQI
7th Jul 2025588 PMAQI
7th Jul 2025589 PMAQI
7th Jul 20255810 PMAQI
7th Jul 20255711 PMAQI
8th Jul 20255712 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025572 AMAQI
8th Jul 2025523 AMAQI
8th Jul 2025484 AMAQI
8th Jul 2025485 AMAQI
8th Jul 2025546 AMAQI

--°C/°C

8th Jul 2025527 AMAQI
8th Jul 2025548 AMAQI
8th Jul 2025549 AMAQI
8th Jul 20255510 AMAQI
8th Jul 20255711 AMAQI
8th Jul 20256012 PMAQI
8th Jul 2025581 PMAQI
8th Jul 2025562 PMAQI
8th Jul 2025563 PMAQI
8th Jul 2025564 PMAQI
8th Jul 2025575 PMAQI
8th Jul 2025576 PMAQI
8th Jul 2025587 PMAQI
8th Jul 2025578 PMAQI
8th Jul 2025589 PMAQI
8th Jul 20255710 PMAQI
8th Jul 20255811 PMAQI
9th Jul 20255812 AMAQI
9th Jul 2025501 AMAQI
9th Jul 2025452 AMAQI
9th Jul 2025433 AMAQI
9th Jul 2025424 AMAQI
9th Jul 2025445 AMAQI
9th Jul 2025466 AMAQI

27°C21/35°C

9th Jul 2025477 AMAQI
9th Jul 2025528 AMAQI
9th Jul 2025529 AMAQI
9th Jul 20255210 AMAQI
9th Jul 20255111 AMAQI
9th Jul 20255012 PMAQI
9th Jul 2025511 PMAQI
9th Jul 2025512 PMAQI
9th Jul 2025523 PMAQI
9th Jul 2025534 PMAQI
9th Jul 2025525 PMAQI
9th Jul 2025526 PMAQI
9th Jul 2025517 PMAQI
9th Jul 2025508 PMAQI
9th Jul 2025509 PMAQI
9th Jul 20255110 PMAQI
9th Jul 20255011 PMAQI
10th Jul 20255012 AMAQI
10th Jul 2025541 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025554 AMAQI
10th Jul 2025565 AMAQI
10th Jul 2025556 AMAQI

27°C22/34°C

10th Jul 2025547 AMAQI
10th Jul 2025558 AMAQI
10th Jul 2025569 AMAQI
10th Jul 20255710 AMAQI
10th Jul 20255811 AMAQI
10th Jul 20255812 PMAQI
10th Jul 2025581 PMAQI
10th Jul 2025552 PMAQI
10th Jul 2025553 PMAQI
10th Jul 2025554 PMAQI
10th Jul 2025545 PMAQI
10th Jul 2025546 PMAQI
10th Jul 2025567 PMAQI
10th Jul 2025548 PMAQI
10th Jul 2025559 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255511 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025563 AMAQI
11th Jul 2025574 AMAQI
11th Jul 2025565 AMAQI
11th Jul 2025566 AMAQI

26°C20/34°C

11th Jul 2025547 AMAQI
11th Jul 2025568 AMAQI
11th Jul 2025589 AMAQI
11th Jul 20255810 AMAQI
11th Jul 20256011 AMAQI
11th Jul 20256212 PMAQI
11th Jul 2025601 PMAQI
11th Jul 2025562 PMAQI
11th Jul 2025563 PMAQI
11th Jul 2025564 PMAQI
11th Jul 2025565 PMAQI
11th Jul 2025556 PMAQI
11th Jul 2025557 PMAQI
11th Jul 2025578 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025532 AMAQI
12th Jul 2025543 AMAQI
12th Jul 2025564 AMAQI
12th Jul 2025545 AMAQI
12th Jul 2025546 AMAQI

28°C21/36°C

12th Jul 2025547 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025579 AMAQI
12th Jul 20255710 AMAQI
12th Jul 20256011 AMAQI
12th Jul 20256012 PMAQI
12th Jul 2025621 PMAQI
12th Jul 2025562 PMAQI
12th Jul 2025563 PMAQI
12th Jul 2025564 PMAQI
12th Jul 2025555 PMAQI
12th Jul 2025556 PMAQI
12th Jul 2025567 PMAQI
12th Jul 2025568 PMAQI
12th Jul 2025559 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025533 AMAQI
13th Jul 2025524 AMAQI
13th Jul 2025535 AMAQI
13th Jul 2025546 AMAQI

28°C23/34°C

13th Jul 2025547 AMAQI
13th Jul 2025538 AMAQI
13th Jul 2025549 AMAQI
13th Jul 20255510 AMAQI
13th Jul 20255711 AMAQI
13th Jul 20255712 PMAQI
13th Jul 2025561 PMAQI
13th Jul 2025552 PMAQI
13th Jul 2025543 PMAQI
13th Jul 2025554 PMAQI
13th Jul 2025555 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025557 PMAQI
13th Jul 2025548 PMAQI
13th Jul 2025539 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025531 AMAQI
14th Jul 2025532 AMAQI
14th Jul 2025533 AMAQI
14th Jul 2025524 AMAQI
14th Jul 2025535 AMAQI
14th Jul 2025536 AMAQI

28°C23/33°C

14th Jul 2025537 AMAQI
14th Jul 2025538 AMAQI
14th Jul 2025549 AMAQI
14th Jul 20255510 AMAQI
14th Jul 20255811 AMAQI
14th Jul 20256212 PMAQI
14th Jul 2025571 PMAQI
14th Jul 2025552 PMAQI
14th Jul 2025553 PMAQI
14th Jul 2025544 PMAQI
14th Jul 2025545 PMAQI
14th Jul 2025546 PMAQI
14th Jul 2025537 PMAQI
14th Jul 2025538 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255410 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255412 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025592 AMAQI
15th Jul 2025573 AMAQI
15th Jul 2025594 AMAQI
15th Jul 2025585 AMAQI
15th Jul 2025576 AMAQI

27°C23/32°C

15th Jul 2025587 AMAQI
15th Jul 2025588 AMAQI
15th Jul 2025589 AMAQI
15th Jul 20255810 AMAQI
15th Jul 20256011 AMAQI
15th Jul 20256312 PMAQI
15th Jul 2025601 PMAQI
15th Jul 2025572 PMAQI
15th Jul 2025583 PMAQI
15th Jul 2025584 PMAQI
15th Jul 2025565 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025567 PMAQI
15th Jul 2025568 PMAQI
15th Jul 2025579 PMAQI
15th Jul 20255710 PMAQI
15th Jul 20255711 PMAQI
16th Jul 20255712 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025503 AMAQI
16th Jul 2025454 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 20255610 AMAQI
16th Jul 20256111 AMAQI
16th Jul 20256112 PMAQI
16th Jul 2025621 PMAQI
16th Jul 2025542 PMAQI
16th Jul 2025533 PMAQI
16th Jul 2025534 PMAQI
16th Jul 2025545 PMAQI
16th Jul 2025556 PMAQI
16th Jul 2025557 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025569 PMAQI
16th Jul 20255510 PMAQI
16th Jul 20255511 PMAQI
17th Jul 20255612 AMAQI
17th Jul 2025621 AMAQI
17th Jul 2025782 AMAQI
17th Jul 2025803 AMAQI
17th Jul 2025784 AMAQI
17th Jul 2025825 AMAQI
17th Jul 2025776 AMAQI

29°C22/37°C

17th Jul 2025797 AMAQI
17th Jul 2025798 AMAQI
17th Jul 2025829 AMAQI
17th Jul 20257610 AMAQI
17th Jul 20257811 AMAQI
17th Jul 20258112 PMAQI
17th Jul 2025741 PMAQI
17th Jul 2025732 PMAQI
17th Jul 2025733 PMAQI
17th Jul 2025724 PMAQI
17th Jul 2025745 PMAQI
17th Jul 2025726 PMAQI
17th Jul 2025727 PMAQI
17th Jul 2025698 PMAQI
17th Jul 2025689 PMAQI
17th Jul 20257210 PMAQI
17th Jul 20257311 PMAQI
18th Jul 20257412 AMAQI
18th Jul 2025771 AMAQI
18th Jul 2025772 AMAQI
18th Jul 2025713 AMAQI
18th Jul 2025734 AMAQI
18th Jul 2025735 AMAQI
18th Jul 2025706 AMAQI

28°C21/36°C

18th Jul 2025717 AMAQI
18th Jul 2025728 AMAQI
18th Jul 2025719 AMAQI
18th Jul 20257210 AMAQI
18th Jul 20257411 AMAQI
18th Jul 20257712 PMAQI
18th Jul 2025831 PMAQI
18th Jul 2025732 PMAQI
18th Jul 2025733 PMAQI
18th Jul 2025724 PMAQI
18th Jul 2025725 PMAQI
18th Jul 2025696 PMAQI
18th Jul 2025677 PMAQI
18th Jul 2025688 PMAQI
18th Jul 2025699 PMAQI
18th Jul 20257010 PMAQI
18th Jul 20257011 PMAQI
19th Jul 20257012 AMAQI
19th Jul 2025681 AMAQI
19th Jul 2025652 AMAQI
19th Jul 2025603 AMAQI
19th Jul 2025604 AMAQI
19th Jul 2025585 AMAQI
19th Jul 2025606 AMAQI

28°C22/36°C

19th Jul 2025607 AMAQI
19th Jul 2025608 AMAQI
19th Jul 2025609 AMAQI
19th Jul 20256310 AMAQI
19th Jul 20256411 AMAQI
19th Jul 20256712 PMAQI
19th Jul 2025641 PMAQI
19th Jul 2025622 PMAQI
19th Jul 2025633 PMAQI
19th Jul 2025624 PMAQI
19th Jul 2025635 PMAQI
19th Jul 2025626 PMAQI
19th Jul 2025607 PMAQI
19th Jul 2025628 PMAQI
19th Jul 2025609 PMAQI
19th Jul 20256310 PMAQI
19th Jul 20256411 PMAQI
20th Jul 20256412 AMAQI
20th Jul 2025561 AMAQI
20th Jul 2025592 AMAQI
20th Jul 2025553 AMAQI
20th Jul 2025554 AMAQI
20th Jul 2025535 AMAQI
20th Jul 2025536 AMAQI

28°C21/36°C

20th Jul 2025547 AMAQI
20th Jul 2025558 AMAQI
20th Jul 2025569 AMAQI
20th Jul 20255810 AMAQI
20th Jul 20255811 AMAQI
20th Jul 20256312 PMAQI
20th Jul 2025581 PMAQI
20th Jul 2025572 PMAQI
20th Jul 2025563 PMAQI
20th Jul 2025574 PMAQI
20th Jul 2025565 PMAQI
20th Jul 2025556 PMAQI
20th Jul 2025557 PMAQI
20th Jul 2025578 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20255610 PMAQI
20th Jul 20255511 PMAQI
21st Jul 20255512 AMAQI
21st Jul 2025601 AMAQI
21st Jul 2025602 AMAQI
21st Jul 2025573 AMAQI
21st Jul 2025564 AMAQI
21st Jul 2025545 AMAQI
21st Jul 2025546 AMAQI

29°C22/37°C

21st Jul 2025547 AMAQI
21st Jul 2025588 AMAQI
21st Jul 2025579 AMAQI
21st Jul 20255810 AMAQI
21st Jul 20255911 AMAQI
21st Jul 20256312 PMAQI
21st Jul 2025601 PMAQI
21st Jul 2025572 PMAQI
21st Jul 2025563 PMAQI
21st Jul 2025574 PMAQI
21st Jul 2025575 PMAQI
21st Jul 2025566 PMAQI
21st Jul 2025567 PMAQI
21st Jul 2025568 PMAQI
21st Jul 2025569 PMAQI
21st Jul 20255610 PMAQI
21st Jul 20255611 PMAQI
22nd Jul 20255612 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025572 AMAQI
22nd Jul 2025563 AMAQI
22nd Jul 2025574 AMAQI
22nd Jul 2025565 AMAQI
22nd Jul 2025556 AMAQI

28°C22/36°C

22nd Jul 2025587 AMAQI
22nd Jul 2025578 AMAQI
22nd Jul 2025579 AMAQI
22nd Jul 20255810 AMAQI
22nd Jul 20256211 AMAQI
22nd Jul 20256812 PMAQI
22nd Jul 2025621 PMAQI
22nd Jul 2025572 PMAQI
22nd Jul 2025563 PMAQI
22nd Jul 2025574 PMAQI
22nd Jul 2025565 PMAQI
22nd Jul 2025576 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025558 PMAQI
22nd Jul 2025569 PMAQI
22nd Jul 20255610 PMAQI
22nd Jul 20255711 PMAQI
23rd Jul 20255712 AMAQI
23rd Jul 2025591 AMAQI
23rd Jul 2025622 AMAQI
23rd Jul 2025623 AMAQI
23rd Jul 2025594 AMAQI
23rd Jul 2025595 AMAQI
23rd Jul 2025586 AMAQI

29°C22/38°C

23rd Jul 2025587 AMAQI
23rd Jul 2025588 AMAQI
23rd Jul 2025589 AMAQI
23rd Jul 20256110 AMAQI
23rd Jul 20256311 AMAQI
23rd Jul 20256512 PMAQI
23rd Jul 2025621 PMAQI
23rd Jul 2025602 PMAQI
23rd Jul 2025603 PMAQI
23rd Jul 2025604 PMAQI
23rd Jul 2025605 PMAQI
23rd Jul 2025596 PMAQI
23rd Jul 2025587 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025589 PMAQI
23rd Jul 20255910 PMAQI
23rd Jul 20255911 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025461 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025423 AMAQI
24th Jul 2025434 AMAQI
24th Jul 2025415 AMAQI
24th Jul 2025466 AMAQI

27°C23/34°C

24th Jul 2025507 AMAQI
24th Jul 2025538 AMAQI
24th Jul 2025539 AMAQI
24th Jul 20255710 AMAQI
24th Jul 20256011 AMAQI
24th Jul 20256312 PMAQI
24th Jul 2025561 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025523 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025516 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255111 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025501 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025353 AMAQI
25th Jul 2025354 AMAQI
25th Jul 2025375 AMAQI
25th Jul 2025426 AMAQI

29°C22/36°C

25th Jul 2025467 AMAQI
25th Jul 2025458 AMAQI
25th Jul 2025489 AMAQI
25th Jul 20255210 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20255512 PMAQI
25th Jul 2025511 PMAQI
25th Jul 2025482 PMAQI
25th Jul 2025483 PMAQI
25th Jul 2025484 PMAQI
25th Jul 2025465 PMAQI
25th Jul 2025476 PMAQI
25th Jul 2025467 PMAQI
25th Jul 2025468 PMAQI
25th Jul 2025499 PMAQI
25th Jul 20254910 PMAQI
25th Jul 20255011 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025561 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025514 AMAQI
26th Jul 2025535 AMAQI
26th Jul 2025496 AMAQI

30°C22/39°C

26th Jul 2025507 AMAQI
26th Jul 2025508 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025561 PMAQI
26th Jul 2025522 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025534 PMAQI
26th Jul 2025535 PMAQI
26th Jul 2025536 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025538 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255312 AMAQI
27th Jul 2025581 AMAQI
27th Jul 2025582 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025544 AMAQI
27th Jul 2025565 AMAQI
27th Jul 2025586 AMAQI

26°C23/32°C

27th Jul 2025567 AMAQI
27th Jul 2025548 AMAQI
27th Jul 2025539 AMAQI
27th Jul 20255310 AMAQI
27th Jul 20255311 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025551 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025563 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 20255512 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025482 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025464 AMAQI
28th Jul 2025485 AMAQI
28th Jul 2025516 AMAQI

27°C22/34°C

28th Jul 2025507 AMAQI
28th Jul 2025528 AMAQI
28th Jul 2025529 AMAQI
28th Jul 20255210 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20255012 PMAQI
28th Jul 2025541 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025524 PMAQI
28th Jul 2025525 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255211 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025502 AMAQI
29th Jul 2025513 AMAQI
29th Jul 2025524 AMAQI
29th Jul 2025545 AMAQI
29th Jul 2025566 AMAQI

27°C21/35°C

29th Jul 2025607 AMAQI
29th Jul 2025618 AMAQI
29th Jul 2025529 AMAQI
29th Jul 20256010 AMAQI
29th Jul 20256211 AMAQI
29th Jul 20256212 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025562 PMAQI
29th Jul 2025563 PMAQI
29th Jul 2025544 PMAQI
29th Jul 2025535 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025538 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255510 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025501 AMAQI
30th Jul 2025502 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025524 AMAQI
30th Jul 2025525 AMAQI
30th Jul 2025536 AMAQI

27°C20/36°C

30th Jul 2025527 AMAQI
30th Jul 2025548 AMAQI
30th Jul 2025539 AMAQI
30th Jul 20255410 AMAQI
30th Jul 20256411 AMAQI
30th Jul 20256012 PMAQI
30th Jul 2025601 PMAQI
30th Jul 2025612 PMAQI
30th Jul 2025613 PMAQI
30th Jul 2025614 PMAQI
30th Jul 2025615 PMAQI
30th Jul 2025616 PMAQI
30th Jul 2025617 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255512 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025512 AMAQI
31st Jul 2025503 AMAQI
31st Jul 2025484 AMAQI
31st Jul 2025425 AMAQI
31st Jul 2025456 AMAQI

27°C19/36°C

31st Jul 2025437 AMAQI
31st Jul 2025428 AMAQI
31st Jul 2025409 AMAQI
31st Jul 20254710 AMAQI
31st Jul 20254511 AMAQI
31st Jul 20254812 PMAQI
31st Jul 2025461 PMAQI
31st Jul 2025422 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025384 PMAQI
31st Jul 2025405 PMAQI
31st Jul 2025456 PMAQI
31st Jul 2025407 PMAQI
31st Jul 2025418 PMAQI
31st Jul 2025429 PMAQI
31st Jul 20253310 PMAQI
31st Jul 20253011 PMAQI
1st Aug 20252812 AMAQI
1st Aug 2025331 AMAQI
1st Aug 2025332 AMAQI
1st Aug 2025363 AMAQI
1st Aug 2025424 AMAQI
1st Aug 2025325 AMAQI
1st Aug 2025326 AMAQI

28°C22/36°C

1st Aug 2025387 AMAQI
1st Aug 2025378 AMAQI
1st Aug 2025449 AMAQI
1st Aug 20254210 AMAQI
1st Aug 20254211 AMAQI
1st Aug 20254312 PMAQI
1st Aug 2025461 PMAQI
1st Aug 2025532 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025425 PMAQI
1st Aug 2025386 PMAQI
1st Aug 2025417 PMAQI
1st Aug 2025478 PMAQI
1st Aug 2025429 PMAQI
1st Aug 20254210 PMAQI
1st Aug 20254011 PMAQI
2nd Aug 20254012 AMAQI
2nd Aug 2025431 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025453 AMAQI
2nd Aug 2025504 AMAQI
2nd Aug 2025465 AMAQI
2nd Aug 2025476 AMAQI

29°C22/37°C

2nd Aug 2025487 AMAQI
2nd Aug 2025518 AMAQI
2nd Aug 2025559 AMAQI
2nd Aug 20255310 AMAQI
2nd Aug 20255111 AMAQI
2nd Aug 20254612 PMAQI
2nd Aug 2025411 PMAQI
2nd Aug 2025342 PMAQI
2nd Aug 2025343 PMAQI
2nd Aug 2025334 PMAQI
2nd Aug 2025355 PMAQI
2nd Aug 2025396 PMAQI
2nd Aug 2025417 PMAQI
2nd Aug 2025378 PMAQI
2nd Aug 2025359 PMAQI
2nd Aug 20252810 PMAQI
2nd Aug 20253211 PMAQI
3rd Aug 20253312 AMAQI
3rd Aug 2025341 AMAQI
3rd Aug 2025402 AMAQI
3rd Aug 2025473 AMAQI
3rd Aug 2025434 AMAQI
3rd Aug 2025345 AMAQI
3rd Aug 2025346 AMAQI

29°C23/35°C

3rd Aug 2025307 AMAQI
3rd Aug 2025268 AMAQI
3rd Aug 2025329 AMAQI
3rd Aug 20253610 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 2025415 PMAQI
3rd Aug 2025336 PMAQI
3rd Aug 2025387 PMAQI
3rd Aug 2025428 PMAQI
3rd Aug 2025379 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°C22/38°C

4th Aug 2025327 AMAQI
4th Aug 2025368 AMAQI
4th Aug 2025389 AMAQI
4th Aug 20254510 AMAQI
4th Aug 20254611 AMAQI
4th Aug 20255212 PMAQI
4th Aug 2025461 PMAQI
4th Aug 2025462 PMAQI
4th Aug 2025493 PMAQI
4th Aug 2025474 PMAQI
4th Aug 2025425 PMAQI
4th Aug 2025326 PMAQI
4th Aug 2025367 PMAQI
4th Aug 2025398 PMAQI
4th Aug 2025389 PMAQI
4th Aug 20253110 PMAQI
4th Aug 20253611 PMAQI
5th Aug 20253912 AMAQI
5th Aug 2025401 AMAQI
5th Aug 2025392 AMAQI
5th Aug 2025403 AMAQI
5th Aug 2025404 AMAQI
5th Aug 2025365 AMAQI
5th Aug 2025386 AMAQI

31°C24/38°C

5th Aug 2025377 AMAQI
5th Aug 2025388 AMAQI
5th Aug 2025489 AMAQI
5th Aug 20255210 AMAQI
5th Aug 20254611 AMAQI
5th Aug 20254412 PMAQI
5th Aug 2025421 PMAQI
5th Aug 2025472 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025484 PMAQI
5th Aug 2025435 PMAQI
5th Aug 2025396 PMAQI
5th Aug 2025387 PMAQI
5th Aug 2025348 PMAQI
5th Aug 2025409 PMAQI
5th Aug 20253710 PMAQI
5th Aug 20253811 PMAQI
6th Aug 20253512 AMAQI
6th Aug 2025321 AMAQI
6th Aug 2025282 AMAQI
6th Aug 2025323 AMAQI
6th Aug 2025314 AMAQI
6th Aug 2025335 AMAQI
6th Aug 2025346 AMAQI

29°C23/37°C

6th Aug 2025387 AMAQI
7 AM
6th Aug 2025438 AMAQI
6th Aug 2025479 AMAQI
6th Aug 20254610 AMAQI
6th Aug 20254211 AMAQI
6th Aug 20254012 PMAQI
6th Aug 2025441 PMAQI
1 PM
6th Aug 2025422 PMAQI
6th Aug 2025433 PMAQI
6th Aug 2025404 PMAQI
6th Aug 2025405 PMAQI
6th Aug 2025346 PMAQI
6th Aug 2025387 PMAQI
6th Aug 2025358 PMAQI
8 PM
1 AM
6 AM

29°C23/37°C

Heure du jour
Heure moyenne la plus haute
7 AM - 8 PM

54AQI

14 heures / Jour
420 heures / Mois
Heure moyenne la plus basse
7 AM - 8 PM

54AQI

14 heures / Jour
420 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 7 AM à 8 PM (Moyenne 54), tandis que l'AQI le plus bas était entre 7 AM à 8 PM (Moyenne 54).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM

52AQI

10 heures / Jour
300 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM

52AQI

10 heures / Jour
300 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 52), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 52).

Jours de 2025 Vs Qualité de l'Air

St Nicolas, San Nicolas De Los Garza, Nuevo Leon, Mexico

2025

18%

39

77%

168

5%

10

Nombre total de jours avec différentes catégories AQI au cours des 219 derniers jours de 2025 (146 jours restants)

Bon
39 Jours
Modéré
168 Jours
Pauvre
10 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 18%

Niveau de risque sanitaire:

Extrême

En 2025, 18% des 219 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Extrême, pouvant causer des problèmes respiratoires, des maladies cardiaques, des problèmes de peau et du stress, en particulier pour les enfants, les personnes âgées et ceux ayant des conditions préexistantes.

Aperçus Annuels sur la Qualité de l'Air

St Nicolas, San Nicolas De Los Garza, Nuevo Leon, Mexico

Niveaux AQI en 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dim.Lun.Mar.Mer.Jeu.Ven.Sam.

Jan.

Fév.

Mar.

Avr.

Mai

Juin

Juil.

Août

Sep.

Oct.

Nov.

Déc.

1st Janvier 2025
125AQI
2nd Janvier 2025
85AQI
3rd Janvier 2025
119AQI
4th Janvier 2025
84AQI
5th Janvier 2025
94AQI
6th Janvier 2025
46AQI
7th Janvier 2025
46AQI
8th Janvier 2025
47AQI
9th Janvier 2025
60AQI
10th Janvier 2025
52AQI
11th Janvier 2025
67AQI
12th Janvier 2025
81AQI
13th Janvier 2025
46AQI
14th Janvier 2025
63AQI
15th Janvier 2025
49AQI
16th Janvier 2025
51AQI
17th Janvier 2025
47AQI
18th Janvier 2025
50AQI
19th Janvier 2025
51AQI
20th Janvier 2025
50AQI
21st Janvier 2025
50AQI
22nd Janvier 2025
71AQI
23rd Janvier 2025
71AQI
24th Janvier 2025
68AQI
25th Janvier 2025
88AQI
26th Janvier 2025
95AQI
27th Janvier 2025
64AQI
28th Janvier 2025
63AQI
29th Janvier 2025
95AQI
30th Janvier 2025
92AQI
31st Janvier 2025
75AQI
1st Février 2025
114AQI
2nd Février 2025
100AQI
3rd Février 2025
97AQI
4th Février 2025
79AQI
5th Février 2025
78AQI
6th Février 2025
86AQI
7th Février 2025
98AQI
8th Février 2025
102AQI
9th Février 2025
101AQI
10th Février 2025
80AQI
11th Février 2025
84AQI
12th Février 2025
92AQI
13th Février 2025
58AQI
14th Février 2025
75AQI
15th Février 2025
111AQI
16th Février 2025
70AQI
17th Février 2025
59AQI
18th Février 2025
97AQI
19th Février 2025
68AQI
20th Février 2025
53AQI
21st Février 2025
72AQI
22nd Février 2025
74AQI
23rd Février 2025
77AQI
24th Février 2025
81AQI
25th Février 2025
83AQI
26th Février 2025
81AQI
27th Février 2025
72AQI
28th Février 2025
65AQI
1st Mars 2025
99AQI
2nd Mars 2025
64AQI
3rd Mars 2025
79AQI
4th Mars 2025
89AQI
5th Mars 2025
110AQI
6th Mars 2025
114AQI
7th Mars 2025
103AQI
8th Mars 2025
91AQI
9th Mars 2025
51AQI
10th Mars 2025
50AQI
11th Mars 2025
76AQI
12th Mars 2025
67AQI
13th Mars 2025
65AQI
14th Mars 2025
70AQI
15th Mars 2025
89AQI
16th Mars 2025
93AQI
17th Mars 2025
76AQI
18th Mars 2025
68AQI
19th Mars 2025
146AQI
20th Mars 2025
81AQI
21st Mars 2025
64AQI
22nd Mars 2025
69AQI
23rd Mars 2025
78AQI
24th Mars 2025
73AQI
25th Mars 2025
65AQI
26th Mars 2025
64AQI
27th Mars 2025
51AQI
28th Mars 2025
55AQI
29th Mars 2025
56AQI
30th Mars 2025
63AQI
31st Mars 2025
63AQI
1st Avril 2025
72AQI
2nd Avril 2025
80AQI
3rd Avril 2025
73AQI
4th Avril 2025
74AQI
5th Avril 2025
59AQI
6th Avril 2025
37AQI
7th Avril 2025
48AQI
8th Avril 2025
61AQI
9th Avril 2025
56AQI
10th Avril 2025
66AQI
11th Avril 2025
58AQI
12th Avril 2025
55AQI
13th Avril 2025
61AQI
14th Avril 2025
60AQI
15th Avril 2025
63AQI
16th Avril 2025
60AQI
17th Avril 2025
64AQI
18th Avril 2025
68AQI
19th Avril 2025
82AQI
20th Avril 2025
67AQI
21st Avril 2025
64AQI
22nd Avril 2025
65AQI
23rd Avril 2025
75AQI
24th Avril 2025
67AQI
25th Avril 2025
75AQI
26th Avril 2025
75AQI
27th Avril 2025
67AQI
28th Avril 2025
68AQI
29th Avril 2025
64AQI
30th Avril 2025
64AQI
1st Mai 2025
70AQI
2nd Mai 2025
68AQI
3rd Mai 2025
41AQI
4th Mai 2025
46AQI
5th Mai 2025
58AQI
6th Mai 2025
70AQI
7th Mai 2025
61AQI
8th Mai 2025
58AQI
9th Mai 2025
42AQI
10th Mai 2025
56AQI
11th Mai 2025
61AQI
12th Mai 2025
59AQI
13th Mai 2025
69AQI
14th Mai 2025
77AQI
15th Mai 2025
84AQI
16th Mai 2025
92AQI
17th Mai 2025
93AQI
18th Mai 2025
84AQI
19th Mai 2025
79AQI
20th Mai 2025
80AQI
21st Mai 2025
81AQI
22nd Mai 2025
58AQI
23rd Mai 2025
64AQI
24th Mai 2025
70AQI
25th Mai 2025
58AQI
26th Mai 2025
66AQI
27th Mai 2025
74AQI
28th Mai 2025
67AQI
29th Mai 2025
57AQI
30th Mai 2025
57AQI
31st Mai 2025
60AQI
1st Juin 2025
58AQI
2nd Juin 2025
62AQI
3rd Juin 2025
70AQI
4th Juin 2025
68AQI
5th Juin 2025
57AQI
6th Juin 2025
54AQI
7th Juin 2025
60AQI
8th Juin 2025
64AQI
9th Juin 2025
62AQI
10th Juin 2025
67AQI
11th Juin 2025
53AQI
12th Juin 2025
60AQI
13th Juin 2025
56AQI
14th Juin 2025
66AQI
15th Juin 2025
61AQI
16th Juin 2025
55AQI
17th Juin 2025
51AQI
18th Juin 2025
47AQI
19th Juin 2025
50AQI
20th Juin 2025
56AQI
21st Juin 2025
32AQI
22nd Juin 2025
29AQI
23rd Juin 2025
37AQI
24th Juin 2025
35AQI
25th Juin 2025
41AQI
26th Juin 2025
47AQI
27th Juin 2025
38AQI
28th Juin 2025
37AQI
29th Juin 2025
40AQI
30th Juin 2025
29AQI
1st Juillet 2025
31AQI
2nd Juillet 2025
34AQI
3rd Juillet 2025
46AQI
4th Juillet 2025
57AQI
5th Juillet 2025
68AQI
6th Juillet 2025
66AQI
7th Juillet 2025
57AQI
8th Juillet 2025
56AQI
9th Juillet 2025
50AQI
10th Juillet 2025
55AQI
11th Juillet 2025
56AQI
12th Juillet 2025
56AQI
13th Juillet 2025
54AQI
14th Juillet 2025
54AQI
15th Juillet 2025
57AQI
16th Juillet 2025
54AQI
17th Juillet 2025
74AQI
18th Juillet 2025
72AQI
19th Juillet 2025
63AQI
20th Juillet 2025
57AQI
21st Juillet 2025
57AQI
22nd Juillet 2025
57AQI
23rd Juillet 2025
60AQI
24th Juillet 2025
50AQI
25th Juillet 2025
47AQI
26th Juillet 2025
53AQI
27th Juillet 2025
55AQI
28th Juillet 2025
51AQI
29th Juillet 2025
54AQI
30th Juillet 2025
56AQI
31st Juillet 2025
44AQI
1st Août 2025
40AQI
2nd Août 2025
42AQI
3rd Août 2025
37AQI
4th Août 2025
36AQI
5th Août 2025
41AQI

69AQI

82AQI

77AQI

65AQI

66AQI

51AQI

55AQI

39AQI

Nombre de jours

Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux

202566AQI

9
20
2
24
4
1
26
4
2
28
3
28
12
18
7
24
5
39
168
10

Le plus élevé AQI enregistré en

Février

82AQI

Le plus bas AQI enregistré en

Août

39AQI

202464AQI

11
4
1
4
21
4
1
10
1
5
19
2
2
19
7
12
18
28
3
17
13
14
16
10
21
11
17
2
3
26
2
107
194
22
1

Le plus élevé AQI enregistré en

Janvier

93AQI

Le plus bas AQI enregistré en

Juillet

44AQI

202365AQI

1
21
5
1
3
21
2
4
24
3
4
24
2
9
22
7
8
6
12
19
10
20
13
17
14
15
2
8
19
2
4
19
8
89
229
30
1

Le plus élevé AQI enregistré en

Décembre

82AQI

Le plus bas AQI enregistré en

Septembre

51AQI

202274AQI

4
16
10
1
20
1
2
21
6
1
2
24
4
2
17
10
2
25
3
24
2
10
20
31
12
14
4
9
6
35
223
44
1

Le plus élevé AQI enregistré en

Décembre

95AQI

Le plus bas AQI enregistré en

Septembre

56AQI

202168AQI

5
23
2
8
18
2
10
20
1
5
19
6
7
20
3
20
10
21
6
23
11
19
7
23
4
24
1
1
14
15
77
244
27

Le plus élevé AQI enregistré en

Décembre

99AQI

Le plus bas AQI enregistré en

Septembre

56AQI

202065AQI

1
9
3
17
2
15
2
7
10
6
22
13
18
12
17
1
4
25
2
7
23
1
24
6
56
180
11

Le plus élevé AQI enregistré en

Décembre

83AQI

Le plus bas AQI enregistré en

Juin

51AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2022(Moyenne)
74AQI
Année la moins polluée enregistrée
2024(Moyenne)
64AQI

La qualité de l'air annuelle de St Nicolas pour l'année 2025 AQI (66) montre un changement moyen de pourcentage de -1.8% (amélioré AQI) par rapport aux années précédentes : 2020 (65), 2021 (68), 2022 (74), 2023 (65), 2024 (64).