T 21, Leon De Los Aldama, Guanajuato, 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
T 21, Leon De Los Aldama, Guanajuato, Mexico
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Aug 2024
58AQILowest AQI recorded on
29th Aug 2021
13AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
T 21, Leon De Los Aldama, Guanajuato, Mexico
AQI
Day
Night
.
7 AM2nd Aug 2025
8 PM
6 AM3rd Aug 2025
Day time
Avg. Highest Time
10AM2nd Aug
47AQI
Avg. Lowest Time
8PM2nd Aug
34AQI
Night time
Avg. Highest Time
9PM2nd Aug
33AQI
Avg. Lowest Time
6AM3rd Aug
26AQI
In the last 24 hours,
T 21's AQI reached its highest point of 47 at 10 AM during the Day, while the lowest point, 26, was recorded at 6 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
T 21, Leon De Los Aldama, Guanajuato, Mexico
JulAug
04th - 05th05th - 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
Day
Night
4th Jul 2025437 AMAQI
4th Jul 2025488 AMAQI
4th Jul 2025439 AMAQI
4th Jul 20254710 AMAQI
4th Jul 20255211 AMAQI
4th Jul 20255012 PMAQI
4th Jul 2025481 PMAQI
4th Jul 2025402 PMAQI
4th Jul 2025403 PMAQI
4th Jul 2025394 PMAQI
4th Jul 2025435 PMAQI
4th Jul 2025416 PMAQI
4th Jul 2025407 PMAQI
4th Jul 2025408 PMAQI
4th Jul 2025389 PMAQI
4th Jul 20254010 PMAQI
4th Jul 20253911 PMAQI
5th Jul 20253812 AMAQI
5th Jul 2025391 AMAQI
5th Jul 2025402 AMAQI
5th Jul 2025483 AMAQI
5th Jul 2025544 AMAQI
5th Jul 2025445 AMAQI
5th Jul 2025506 AMAQI
22°C17/28°C
5th Jul 2025537 AMAQI
5th Jul 2025568 AMAQI
5th Jul 2025609 AMAQI
5th Jul 20255710 AMAQI
5th Jul 20255411 AMAQI
5th Jul 20255212 PMAQI
5th Jul 2025441 PMAQI
5th Jul 2025492 PMAQI
5th Jul 2025513 PMAQI
5th Jul 2025494 PMAQI
5th Jul 2025505 PMAQI
5th Jul 2025506 PMAQI
5th Jul 2025487 PMAQI
5th Jul 2025468 PMAQI
5th Jul 2025429 PMAQI
5th Jul 20254210 PMAQI
5th Jul 20254411 PMAQI
6th Jul 20254412 AMAQI
6th Jul 2025441 AMAQI
6th Jul 2025442 AMAQI
6th Jul 2025433 AMAQI
6th Jul 2025424 AMAQI
6th Jul 2025465 AMAQI
6th Jul 2025386 AMAQI
22°C13/31°C
6th Jul 2025417 AMAQI
6th Jul 2025408 AMAQI
6th Jul 2025399 AMAQI
6th Jul 20254010 AMAQI
6th Jul 20254211 AMAQI
6th Jul 20254012 PMAQI
6th Jul 2025411 PMAQI
6th Jul 2025422 PMAQI
6th Jul 2025433 PMAQI
6th Jul 2025404 PMAQI
6th Jul 2025455 PMAQI
6th Jul 2025436 PMAQI
6th Jul 2025447 PMAQI
6th Jul 2025508 PMAQI
6th Jul 2025509 PMAQI
6th Jul 20254810 PMAQI
6th Jul 20254511 PMAQI
7th Jul 20254612 AMAQI
7th Jul 2025441 AMAQI
7th Jul 2025462 AMAQI
7th Jul 2025503 AMAQI
7th Jul 2025524 AMAQI
7th Jul 2025525 AMAQI
7th Jul 2025486 AMAQI
20°C14/27°C
7th Jul 2025477 AMAQI
7th Jul 2025458 AMAQI
7th Jul 2025419 AMAQI
7th Jul 20255110 AMAQI
7th Jul 20255411 AMAQI
7th Jul 20255212 PMAQI
7th Jul 2025531 PMAQI
7th Jul 2025502 PMAQI
7th Jul 2025513 PMAQI
7th Jul 2025504 PMAQI
7th Jul 2025505 PMAQI
7th Jul 2025526 PMAQI
7th Jul 2025507 PMAQI
7th Jul 2025478 PMAQI
7th Jul 2025459 PMAQI
7th Jul 20254810 PMAQI
7th Jul 20254711 PMAQI
8th Jul 20254912 AMAQI
8th Jul 2025491 AMAQI
8th Jul 2025502 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025534 AMAQI
8th Jul 2025465 AMAQI
8th Jul 2025506 AMAQI
20°C15/26°C
8th Jul 2025547 AMAQI
8th Jul 2025588 AMAQI
8th Jul 2025599 AMAQI
8th Jul 20255710 AMAQI
8th Jul 20255911 AMAQI
8th Jul 20255712 PMAQI
8th Jul 2025551 PMAQI
8th Jul 2025522 PMAQI
8th Jul 2025533 PMAQI
8th Jul 2025524 PMAQI
8th Jul 2025525 PMAQI
8th Jul 2025526 PMAQI
8th Jul 2025537 PMAQI
8th Jul 2025528 PMAQI
8th Jul 2025519 PMAQI
8th Jul 20254810 PMAQI
8th Jul 20254811 PMAQI
9th Jul 20254812 AMAQI
9th Jul 2025441 AMAQI
9th Jul 2025472 AMAQI
9th Jul 2025463 AMAQI
9th Jul 2025434 AMAQI
9th Jul 2025445 AMAQI
9th Jul 2025486 AMAQI
20°C14/26°C
9th Jul 2025487 AMAQI
9th Jul 2025518 AMAQI
9th Jul 2025479 AMAQI
9th Jul 20254710 AMAQI
9th Jul 20254811 AMAQI
9th Jul 20254612 PMAQI
9th Jul 2025481 PMAQI
9th Jul 2025482 PMAQI
9th Jul 2025483 PMAQI
9th Jul 2025484 PMAQI
9th Jul 2025495 PMAQI
9th Jul 2025426 PMAQI
9th Jul 2025387 PMAQI
9th Jul 2025408 PMAQI
9th Jul 2025409 PMAQI
9th Jul 20254010 PMAQI
9th Jul 20254011 PMAQI
10th Jul 20253912 AMAQI
10th Jul 2025441 AMAQI
10th Jul 2025452 AMAQI
10th Jul 2025453 AMAQI
10th Jul 2025444 AMAQI
10th Jul 2025445 AMAQI
10th Jul 2025486 AMAQI
18°C13/26°C
10th Jul 2025487 AMAQI
10th Jul 2025488 AMAQI
10th Jul 2025489 AMAQI
10th Jul 20255010 AMAQI
10th Jul 20254711 AMAQI
10th Jul 20254812 PMAQI
10th Jul 2025501 PMAQI
10th Jul 2025482 PMAQI
10th Jul 2025483 PMAQI
10th Jul 2025484 PMAQI
10th Jul 2025505 PMAQI
10th Jul 2025466 PMAQI
10th Jul 2025447 PMAQI
10th Jul 2025438 PMAQI
10th Jul 2025439 PMAQI
10th Jul 20254410 PMAQI
10th Jul 20254611 PMAQI
11th Jul 20254712 AMAQI
11th Jul 2025461 AMAQI
11th Jul 2025422 AMAQI
11th Jul 2025383 AMAQI
11th Jul 2025414 AMAQI
11th Jul 2025445 AMAQI
11th Jul 2025476 AMAQI
19°C14/24°C
11th Jul 2025487 AMAQI
11th Jul 2025498 AMAQI
11th Jul 2025469 AMAQI
11th Jul 20254610 AMAQI
11th Jul 20255011 AMAQI
11th Jul 20255012 PMAQI
11th Jul 2025491 PMAQI
11th Jul 2025452 PMAQI
11th Jul 2025463 PMAQI
11th Jul 2025454 PMAQI
11th Jul 2025465 PMAQI
11th Jul 2025446 PMAQI
11th Jul 2025427 PMAQI
11th Jul 2025408 PMAQI
11th Jul 2025419 PMAQI
11th Jul 20254210 PMAQI
11th Jul 20254411 PMAQI
12th Jul 20254412 AMAQI
12th Jul 2025431 AMAQI
12th Jul 2025482 AMAQI
12th Jul 2025413 AMAQI
12th Jul 2025474 AMAQI
12th Jul 2025415 AMAQI
12th Jul 2025476 AMAQI
19°C12/26°C
12th Jul 2025407 AMAQI
12th Jul 2025388 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20254210 AMAQI
12th Jul 20255211 AMAQI
12th Jul 20255512 PMAQI
12th Jul 2025501 PMAQI
12th Jul 2025432 PMAQI
12th Jul 2025423 PMAQI
12th Jul 2025454 PMAQI
12th Jul 2025445 PMAQI
12th Jul 2025506 PMAQI
12th Jul 2025427 PMAQI
12th Jul 2025448 PMAQI
12th Jul 2025459 PMAQI
12th Jul 20254510 PMAQI
12th Jul 20254411 PMAQI
13th Jul 20254312 AMAQI
13th Jul 2025401 AMAQI
13th Jul 2025422 AMAQI
13th Jul 2025383 AMAQI
13th Jul 2025374 AMAQI
13th Jul 2025405 AMAQI
13th Jul 2025506 AMAQI
19°C13/25°C
13th Jul 2025417 AMAQI
13th Jul 2025498 AMAQI
13th Jul 2025499 AMAQI
13th Jul 20254810 AMAQI
13th Jul 20254611 AMAQI
13th Jul 20255112 PMAQI
13th Jul 2025471 PMAQI
13th Jul 2025452 PMAQI
13th Jul 2025423 PMAQI
13th Jul 2025424 PMAQI
13th Jul 2025445 PMAQI
13th Jul 2025406 PMAQI
13th Jul 2025377 PMAQI
13th Jul 2025388 PMAQI
13th Jul 2025409 PMAQI
13th Jul 20254110 PMAQI
13th Jul 20254011 PMAQI
14th Jul 20254212 AMAQI
14th Jul 2025401 AMAQI
14th Jul 2025432 AMAQI
14th Jul 2025403 AMAQI
14th Jul 2025364 AMAQI
14th Jul 2025385 AMAQI
14th Jul 2025516 AMAQI
20°C15/26°C
14th Jul 2025467 AMAQI
14th Jul 2025458 AMAQI
14th Jul 2025469 AMAQI
14th Jul 20255210 AMAQI
14th Jul 20255111 AMAQI
14th Jul 20255312 PMAQI
14th Jul 2025501 PMAQI
14th Jul 2025442 PMAQI
14th Jul 2025443 PMAQI
14th Jul 2025444 PMAQI
14th Jul 2025445 PMAQI
14th Jul 2025436 PMAQI
14th Jul 2025447 PMAQI
14th Jul 2025468 PMAQI
14th Jul 2025469 PMAQI
14th Jul 20254610 PMAQI
14th Jul 20254311 PMAQI
15th Jul 20254412 AMAQI
15th Jul 2025451 AMAQI
15th Jul 2025462 AMAQI
15th Jul 2025423 AMAQI
15th Jul 2025394 AMAQI
15th Jul 2025505 AMAQI
15th Jul 2025506 AMAQI
20°C15/26°C
15th Jul 2025517 AMAQI
15th Jul 2025538 AMAQI
15th Jul 2025529 AMAQI
15th Jul 20255310 AMAQI
15th Jul 20255311 AMAQI
15th Jul 20255412 PMAQI
15th Jul 2025521 PMAQI
15th Jul 2025492 PMAQI
15th Jul 2025463 PMAQI
15th Jul 2025484 PMAQI
15th Jul 2025505 PMAQI
15th Jul 2025496 PMAQI
15th Jul 2025487 PMAQI
15th Jul 2025478 PMAQI
15th Jul 2025489 PMAQI
15th Jul 20254710 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254712 AMAQI
16th Jul 2025481 AMAQI
16th Jul 2025462 AMAQI
16th Jul 2025463 AMAQI
16th Jul 2025384 AMAQI
16th Jul 2025485 AMAQI
16th Jul 2025576 AMAQI
20°C15/26°C
16th Jul 2025557 AMAQI
16th Jul 2025588 AMAQI
16th Jul 2025589 AMAQI
16th Jul 20255410 AMAQI
16th Jul 20255511 AMAQI
16th Jul 20255612 PMAQI
16th Jul 2025541 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025524 PMAQI
16th Jul 2025525 PMAQI
16th Jul 2025526 PMAQI
16th Jul 2025527 PMAQI
16th Jul 2025538 PMAQI
16th Jul 2025529 PMAQI
16th Jul 20255210 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255312 AMAQI
17th Jul 2025531 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025543 AMAQI
17th Jul 2025524 AMAQI
17th Jul 2025545 AMAQI
17th Jul 2025536 AMAQI
19°C16/25°C
17th Jul 2025527 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025579 AMAQI
17th Jul 20255610 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20255812 PMAQI
17th Jul 2025551 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025533 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025538 PMAQI
17th Jul 2025549 PMAQI
17th Jul 20255310 PMAQI
17th Jul 20255411 PMAQI
18th Jul 20255312 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025533 AMAQI
18th Jul 2025534 AMAQI
18th Jul 2025555 AMAQI
18th Jul 2025586 AMAQI
18°C14/24°C
18th Jul 2025587 AMAQI
18th Jul 2025608 AMAQI
18th Jul 2025609 AMAQI
18th Jul 20255710 AMAQI
18th Jul 20255411 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025541 PMAQI
18th Jul 2025542 PMAQI
18th Jul 2025553 PMAQI
18th Jul 2025554 PMAQI
18th Jul 2025545 PMAQI
18th Jul 2025546 PMAQI
18th Jul 2025547 PMAQI
18th Jul 2025548 PMAQI
18th Jul 2025549 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20255411 PMAQI
19th Jul 20255412 AMAQI
19th Jul 2025541 AMAQI
19th Jul 2025562 AMAQI
19th Jul 2025623 AMAQI
19th Jul 2025594 AMAQI
19th Jul 2025595 AMAQI
19th Jul 2025596 AMAQI
16°C14/19°C
19th Jul 2025587 AMAQI
19th Jul 2025598 AMAQI
19th Jul 2025569 AMAQI
19th Jul 20256210 AMAQI
19th Jul 20256011 AMAQI
19th Jul 20255812 PMAQI
19th Jul 2025591 PMAQI
19th Jul 2025572 PMAQI
19th Jul 2025573 PMAQI
19th Jul 2025584 PMAQI
19th Jul 2025585 PMAQI
19th Jul 2025566 PMAQI
19th Jul 2025577 PMAQI
19th Jul 2025578 PMAQI
19th Jul 2025579 PMAQI
19th Jul 20255710 PMAQI
19th Jul 20255711 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025561 AMAQI
20th Jul 2025562 AMAQI
20th Jul 2025553 AMAQI
20th Jul 2025544 AMAQI
20th Jul 2025525 AMAQI
20th Jul 2025586 AMAQI
19°C11/26°C
20th Jul 2025627 AMAQI
20th Jul 2025628 AMAQI
20th Jul 2025589 AMAQI
20th Jul 20255910 AMAQI
20th Jul 20255411 AMAQI
20th Jul 20255612 PMAQI
20th Jul 2025561 PMAQI
20th Jul 2025562 PMAQI
20th Jul 2025533 PMAQI
20th Jul 2025534 PMAQI
20th Jul 2025555 PMAQI
20th Jul 2025576 PMAQI
20th Jul 2025547 PMAQI
20th Jul 2025568 PMAQI
20th Jul 2025559 PMAQI
20th Jul 20255410 PMAQI
20th Jul 20255611 PMAQI
21st Jul 20255512 AMAQI
21st Jul 2025551 AMAQI
21st Jul 2025542 AMAQI
21st Jul 2025443 AMAQI
21st Jul 2025424 AMAQI
21st Jul 2025535 AMAQI
21st Jul 2025556 AMAQI
19°C14/25°C
21st Jul 2025547 AMAQI
21st Jul 2025568 AMAQI
21st Jul 2025569 AMAQI
21st Jul 20255810 AMAQI
21st Jul 20255611 AMAQI
21st Jul 20255912 PMAQI
21st Jul 2025561 PMAQI
21st Jul 2025532 PMAQI
21st Jul 2025523 PMAQI
21st Jul 2025534 PMAQI
21st Jul 2025535 PMAQI
21st Jul 2025526 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025528 PMAQI
21st Jul 2025529 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255212 AMAQI
22nd Jul 2025511 AMAQI
22nd Jul 2025542 AMAQI
22nd Jul 2025543 AMAQI
22nd Jul 2025524 AMAQI
22nd Jul 2025545 AMAQI
22nd Jul 2025566 AMAQI
20°C15/26°C
22nd Jul 2025627 AMAQI
22nd Jul 2025598 AMAQI
22nd Jul 2025609 AMAQI
22nd Jul 20255910 AMAQI
22nd Jul 20256211 AMAQI
22nd Jul 20256212 PMAQI
22nd Jul 2025591 PMAQI
22nd Jul 2025562 PMAQI
22nd Jul 2025563 PMAQI
22nd Jul 2025544 PMAQI
22nd Jul 2025555 PMAQI
22nd Jul 2025556 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025568 PMAQI
22nd Jul 2025559 PMAQI
22nd Jul 20255610 PMAQI
22nd Jul 20255711 PMAQI
23rd Jul 20255612 AMAQI
23rd Jul 2025561 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025503 AMAQI
23rd Jul 2025714 AMAQI
23rd Jul 2025695 AMAQI
23rd Jul 2025656 AMAQI
21°C13/30°C
23rd Jul 2025637 AMAQI
23rd Jul 2025638 AMAQI
23rd Jul 2025639 AMAQI
23rd Jul 20256210 AMAQI
23rd Jul 20256211 AMAQI
23rd Jul 20256312 PMAQI
23rd Jul 2025611 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025583 PMAQI
23rd Jul 2025604 PMAQI
23rd Jul 2025615 PMAQI
23rd Jul 2025606 PMAQI
23rd Jul 2025617 PMAQI
23rd Jul 2025628 PMAQI
23rd Jul 2025579 PMAQI
23rd Jul 20256010 PMAQI
23rd Jul 20256411 PMAQI
24th Jul 20256012 AMAQI
24th Jul 2025591 AMAQI
24th Jul 2025602 AMAQI
24th Jul 2025483 AMAQI
24th Jul 2025384 AMAQI
24th Jul 2025445 AMAQI
24th Jul 2025586 AMAQI
19°C12/30°C
24th Jul 2025577 AMAQI
24th Jul 2025588 AMAQI
24th Jul 2025489 AMAQI
24th Jul 20254410 AMAQI
24th Jul 20255211 AMAQI
24th Jul 20255612 PMAQI
24th Jul 2025551 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025554 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025556 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255312 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025573 AMAQI
25th Jul 2025514 AMAQI
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
19°C12/29°C
25th Jul 2025547 AMAQI
25th Jul 2025568 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20255910 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025532 PMAQI
25th Jul 2025533 PMAQI
25th Jul 2025534 PMAQI
25th Jul 2025535 PMAQI
25th Jul 2025546 PMAQI
25th Jul 2025547 PMAQI
25th Jul 2025568 PMAQI
25th Jul 2025559 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255311 PMAQI
26th Jul 20255412 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025562 AMAQI
26th Jul 2025583 AMAQI
26th Jul 2025584 AMAQI
26th Jul 2025595 AMAQI
26th Jul 2025546 AMAQI
19°C8/30°C
26th Jul 2025537 AMAQI
26th Jul 2025588 AMAQI
26th Jul 2025579 AMAQI
26th Jul 20255710 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025552 PMAQI
26th Jul 2025553 PMAQI
26th Jul 2025544 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025556 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025558 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255310 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025514 AMAQI
27th Jul 2025495 AMAQI
27th Jul 2025546 AMAQI
18°C9/29°C
27th Jul 2025547 AMAQI
27th Jul 2025498 AMAQI
27th Jul 2025549 AMAQI
27th Jul 20255510 AMAQI
27th Jul 20255411 AMAQI
27th Jul 20255312 PMAQI
27th Jul 2025481 PMAQI
27th Jul 2025522 PMAQI
27th Jul 2025523 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025525 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025597 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025539 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255312 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025482 AMAQI
28th Jul 2025383 AMAQI
28th Jul 2025324 AMAQI
28th Jul 2025355 AMAQI
28th Jul 2025426 AMAQI
19°C12/26°C
28th Jul 2025407 AMAQI
28th Jul 2025408 AMAQI
28th Jul 2025489 AMAQI
28th Jul 20255210 AMAQI
28th Jul 20255411 AMAQI
28th Jul 20255212 PMAQI
28th Jul 2025501 PMAQI
28th Jul 2025462 PMAQI
28th Jul 2025463 PMAQI
28th Jul 2025474 PMAQI
28th Jul 2025455 PMAQI
28th Jul 2025446 PMAQI
28th Jul 2025447 PMAQI
28th Jul 2025458 PMAQI
28th Jul 2025449 PMAQI
28th Jul 20254610 PMAQI
28th Jul 20254511 PMAQI
29th Jul 20254512 AMAQI
29th Jul 2025441 AMAQI
29th Jul 2025412 AMAQI
29th Jul 2025373 AMAQI
29th Jul 2025324 AMAQI
29th Jul 2025395 AMAQI
29th Jul 2025476 AMAQI
19°C15/26°C
29th Jul 2025447 AMAQI
29th Jul 2025458 AMAQI
29th Jul 2025479 AMAQI
29th Jul 20255410 AMAQI
29th Jul 20255611 AMAQI
29th Jul 20254712 PMAQI
29th Jul 2025451 PMAQI
29th Jul 2025432 PMAQI
29th Jul 2025443 PMAQI
29th Jul 2025444 PMAQI
29th Jul 2025455 PMAQI
29th Jul 2025436 PMAQI
29th Jul 2025437 PMAQI
29th Jul 2025448 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20254311 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025451 AMAQI
30th Jul 2025502 AMAQI
30th Jul 2025553 AMAQI
30th Jul 2025404 AMAQI
30th Jul 2025445 AMAQI
30th Jul 2025406 AMAQI
19°C11/29°C
30th Jul 2025527 AMAQI
30th Jul 2025568 AMAQI
30th Jul 2025609 AMAQI
30th Jul 20255910 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255312 PMAQI
30th Jul 2025391 PMAQI
30th Jul 2025352 PMAQI
30th Jul 2025353 PMAQI
30th Jul 2025354 PMAQI
30th Jul 2025355 PMAQI
30th Jul 2025356 PMAQI
30th Jul 2025357 PMAQI
30th Jul 2025388 PMAQI
30th Jul 2025449 PMAQI
30th Jul 20254810 PMAQI
30th Jul 20254611 PMAQI
31st Jul 20254612 AMAQI
31st Jul 2025481 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025683 AMAQI
31st Jul 2025574 AMAQI
31st Jul 2025465 AMAQI
31st Jul 2025476 AMAQI
18°C11/29°C
31st Jul 2025477 AMAQI
31st Jul 2025508 AMAQI
31st Jul 2025459 AMAQI
31st Jul 20254510 AMAQI
31st Jul 20254811 AMAQI
31st Jul 20254912 PMAQI
31st Jul 2025401 PMAQI
31st Jul 2025422 PMAQI
31st Jul 2025403 PMAQI
31st Jul 2025324 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025456 PMAQI
31st Jul 2025447 PMAQI
31st Jul 2025438 PMAQI
31st Jul 2025329 PMAQI
31st Jul 20253310 PMAQI
31st Jul 20253011 PMAQI
1st Aug 20254412 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025312 AMAQI
1st Aug 2025303 AMAQI
1st Aug 2025354 AMAQI
1st Aug 2025315 AMAQI
1st Aug 2025286 AMAQI
18°C9/28°C
1st Aug 2025347 AMAQI
1st Aug 2025358 AMAQI
1st Aug 2025419 AMAQI
1st Aug 20254010 AMAQI
1st Aug 20253611 AMAQI
1st Aug 20253712 PMAQI
1st Aug 2025371 PMAQI
1st Aug 2025362 PMAQI
1st Aug 2025373 PMAQI
1st Aug 2025314 PMAQI
1st Aug 2025285 PMAQI
1st Aug 2025286 PMAQI
1st Aug 2025337 PMAQI
1st Aug 2025358 PMAQI
1st Aug 2025369 PMAQI
1st Aug 20253710 PMAQI
1st Aug 20253211 PMAQI
2nd Aug 20253412 AMAQI
2nd Aug 2025331 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025433 AMAQI
2nd Aug 2025464 AMAQI
2nd Aug 2025375 AMAQI
2nd Aug 2025446 AMAQI
18°C12/26°C
2nd Aug 2025407 AMAQI
2nd Aug 2025398 AMAQI
2nd Aug 2025449 AMAQI
2nd Aug 20254710 AMAQI
2nd Aug 20254611 AMAQI
2nd Aug 20254312 PMAQI
2nd Aug 2025421 PMAQI
2nd Aug 2025362 PMAQI
2nd Aug 2025353 PMAQI
2nd Aug 2025344 PMAQI
2nd Aug 2025375 PMAQI
2nd Aug 2025376 PMAQI
2nd Aug 2025347 PMAQI
2nd Aug 2025348 PMAQI
2nd Aug 2025339 PMAQI
2nd Aug 20252710 PMAQI
2nd Aug 20252911 PMAQI
3rd Aug 20252912 AMAQI
3rd Aug 2025291 AMAQI
3rd Aug 2025262 AMAQI
3rd Aug 2025263 AMAQI
3rd Aug 2025284 AMAQI
3rd Aug 2025285 AMAQI
3rd Aug 2025266 AMAQI
19°C13/28°C
7 AM
1 PM
8 PM
1 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 12 PM
52AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
1 PM - 8 PM
48AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 12 PM (Avg. 52), while the lowest AQI was between 1 PM to 8 PM (Avg. 48).
Night time
Avg. Highest Time
6 AM - 11 PM
48AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM - 5 AM
47AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 11 PM (Avg. 48), while the lowest AQI was between 12 AM to 5 AM (Avg. 47).
2025 Days Vs Air Quality
T 21, Leon De Los Aldama, Guanajuato, Mexico
2025
30%
64
70%
149
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
64 DaysModerate
149 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 30%
Health Risk Level:
High
In 2025, 30% of 215 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
T 21, Leon De Los Aldama, Guanajuato, 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
103AQI
103AQI
2nd January 2025
91AQI
91AQI
3rd January 2025
84AQI
84AQI
4th January 2025
80AQI
80AQI
5th January 2025
76AQI
76AQI
6th January 2025
77AQI
77AQI
7th January 2025
78AQI
78AQI
8th January 2025
74AQI
74AQI
9th January 2025
74AQI
74AQI
10th January 2025
69AQI
69AQI
11th January 2025
65AQI
65AQI
12th January 2025
54AQI
54AQI
13th January 2025
57AQI
57AQI
14th January 2025
55AQI
55AQI
15th January 2025
57AQI
57AQI
16th January 2025
59AQI
59AQI
17th January 2025
59AQI
59AQI
18th January 2025
60AQI
60AQI
19th January 2025
59AQI
59AQI
20th January 2025
61AQI
61AQI
21st January 2025
58AQI
58AQI
22nd January 2025
60AQI
60AQI
23rd January 2025
59AQI
59AQI
24th January 2025
62AQI
62AQI
25th January 2025
61AQI
61AQI
26th January 2025
66AQI
66AQI
27th January 2025
67AQI
67AQI
28th January 2025
70AQI
70AQI
29th January 2025
72AQI
72AQI
30th January 2025
69AQI
69AQI
31st January 2025
70AQI
70AQI
1st February 2025
69AQI
69AQI
2nd February 2025
71AQI
71AQI
3rd February 2025
69AQI
69AQI
4th February 2025
69AQI
69AQI
5th February 2025
71AQI
71AQI
6th February 2025
73AQI
73AQI
7th February 2025
71AQI
71AQI
8th February 2025
70AQI
70AQI
9th February 2025
72AQI
72AQI
10th February 2025
72AQI
72AQI
11th February 2025
72AQI
72AQI
12th February 2025
70AQI
70AQI
13th February 2025
60AQI
60AQI
14th February 2025
58AQI
58AQI
15th February 2025
53AQI
53AQI
16th February 2025
48AQI
48AQI
17th February 2025
45AQI
45AQI
18th February 2025
45AQI
45AQI
19th February 2025
40AQI
40AQI
20th February 2025
37AQI
37AQI
21st February 2025
35AQI
35AQI
22nd February 2025
31AQI
31AQI
23rd February 2025
30AQI
30AQI
24th February 2025
30AQI
30AQI
25th February 2025
32AQI
32AQI
26th February 2025
35AQI
35AQI
27th February 2025
33AQI
33AQI
28th February 2025
39AQI
39AQI
1st March 2025
34AQI
34AQI
2nd March 2025
33AQI
33AQI
3rd March 2025
37AQI
37AQI
4th March 2025
38AQI
38AQI
5th March 2025
44AQI
44AQI
6th March 2025
46AQI
46AQI
7th March 2025
36AQI
36AQI
8th March 2025
38AQI
38AQI
9th March 2025
36AQI
36AQI
10th March 2025
43AQI
43AQI
11th March 2025
44AQI
44AQI
12th March 2025
33AQI
33AQI
13th March 2025
45AQI
45AQI
14th March 2025
50AQI
50AQI
15th March 2025
47AQI
47AQI
16th March 2025
51AQI
51AQI
17th March 2025
56AQI
56AQI
18th March 2025
60AQI
60AQI
19th March 2025
57AQI
57AQI
20th March 2025
85AQI
85AQI
21st March 2025
65AQI
65AQI
22nd March 2025
66AQI
66AQI
23rd March 2025
63AQI
63AQI
24th March 2025
66AQI
66AQI
25th March 2025
66AQI
66AQI
26th March 2025
67AQI
67AQI
27th March 2025
68AQI
68AQI
28th March 2025
66AQI
66AQI
29th March 2025
66AQI
66AQI
30th March 2025
65AQI
65AQI
31st March 2025
67AQI
67AQI
1st April 2025
66AQI
66AQI
2nd April 2025
67AQI
67AQI
3rd April 2025
65AQI
65AQI
4th April 2025
65AQI
65AQI
5th April 2025
63AQI
63AQI
6th April 2025
62AQI
62AQI
7th April 2025
61AQI
61AQI
8th April 2025
58AQI
58AQI
9th April 2025
60AQI
60AQI
10th April 2025
58AQI
58AQI
11th April 2025
57AQI
57AQI
12th April 2025
56AQI
56AQI
13th April 2025
54AQI
54AQI
14th April 2025
55AQI
55AQI
15th April 2025
55AQI
55AQI
16th April 2025
58AQI
58AQI
17th April 2025
57AQI
57AQI
18th April 2025
62AQI
62AQI
19th April 2025
55AQI
55AQI
20th April 2025
55AQI
55AQI
21st April 2025
58AQI
58AQI
22nd April 2025
59AQI
59AQI
23rd April 2025
58AQI
58AQI
24th April 2025
61AQI
61AQI
25th April 2025
60AQI
60AQI
26th April 2025
66AQI
66AQI
27th April 2025
62AQI
62AQI
28th April 2025
64AQI
64AQI
29th April 2025
63AQI
63AQI
30th April 2025
65AQI
65AQI
1st May 2025
67AQI
67AQI
2nd May 2025
71AQI
71AQI
3rd May 2025
73AQI
73AQI
4th May 2025
69AQI
69AQI
5th May 2025
73AQI
73AQI
6th May 2025
69AQI
69AQI
7th May 2025
74AQI
74AQI
8th May 2025
74AQI
74AQI
9th May 2025
72AQI
72AQI
10th May 2025
77AQI
77AQI
11th May 2025
72AQI
72AQI
12th May 2025
71AQI
71AQI
13th May 2025
70AQI
70AQI
14th May 2025
71AQI
71AQI
15th May 2025
70AQI
70AQI
16th May 2025
72AQI
72AQI
17th May 2025
72AQI
72AQI
18th May 2025
74AQI
74AQI
19th May 2025
68AQI
68AQI
20th May 2025
73AQI
73AQI
21st May 2025
68AQI
68AQI
22nd May 2025
69AQI
69AQI
23rd May 2025
66AQI
66AQI
24th May 2025
70AQI
70AQI
25th May 2025
68AQI
68AQI
26th May 2025
67AQI
67AQI
27th May 2025
65AQI
65AQI
28th May 2025
65AQI
65AQI
29th May 2025
57AQI
57AQI
30th May 2025
57AQI
57AQI
31st May 2025
56AQI
56AQI
1st June 2025
54AQI
54AQI
2nd June 2025
54AQI
54AQI
3rd June 2025
51AQI
51AQI
4th June 2025
57AQI
57AQI
5th June 2025
57AQI
57AQI
6th June 2025
55AQI
55AQI
7th June 2025
53AQI
53AQI
8th June 2025
54AQI
54AQI
9th June 2025
58AQI
58AQI
10th June 2025
55AQI
55AQI
11th June 2025
55AQI
55AQI
12th June 2025
51AQI
51AQI
13th June 2025
53AQI
53AQI
14th June 2025
52AQI
52AQI
15th June 2025
50AQI
50AQI
16th June 2025
50AQI
50AQI
17th June 2025
46AQI
46AQI
18th June 2025
46AQI
46AQI
19th June 2025
41AQI
41AQI
20th June 2025
37AQI
37AQI
21st June 2025
30AQI
30AQI
22nd June 2025
28AQI
28AQI
23rd June 2025
27AQI
27AQI
24th June 2025
27AQI
27AQI
25th June 2025
32AQI
32AQI
26th June 2025
37AQI
37AQI
27th June 2025
36AQI
36AQI
28th June 2025
37AQI
37AQI
29th June 2025
34AQI
34AQI
30th June 2025
32AQI
32AQI
1st July 2025
32AQI
32AQI
2nd July 2025
30AQI
30AQI
3rd July 2025
37AQI
37AQI
4th July 2025
41AQI
41AQI
5th July 2025
48AQI
48AQI
6th July 2025
43AQI
43AQI
7th July 2025
49AQI
49AQI
8th July 2025
53AQI
53AQI
9th July 2025
45AQI
45AQI
10th July 2025
46AQI
46AQI
11th July 2025
44AQI
44AQI
12th July 2025
45AQI
45AQI
13th July 2025
42AQI
42AQI
14th July 2025
44AQI
44AQI
15th July 2025
48AQI
48AQI
16th July 2025
51AQI
51AQI
17th July 2025
54AQI
54AQI
18th July 2025
55AQI
55AQI
19th July 2025
58AQI
58AQI
20th July 2025
56AQI
56AQI
21st July 2025
53AQI
53AQI
22nd July 2025
56AQI
56AQI
23rd July 2025
60AQI
60AQI
24th July 2025
53AQI
53AQI
25th July 2025
54AQI
54AQI
26th July 2025
56AQI
56AQI
27th July 2025
53AQI
53AQI
28th July 2025
45AQI
45AQI
29th July 2025
43AQI
43AQI
30th July 2025
45AQI
45AQI
31st July 2025
46AQI
46AQI
1st August 2025
34AQI
34AQI
2nd August 2025
40AQI
40AQI
68AQI
54AQI
53AQI
60AQI
69AQI
45AQI
48AQI
37AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202557AQI
30
1
13
15
15
16
30
31
16
14
18
13
2
64
149
1
Highest AQI recorded in
May69AQI
Lowest AQI recorded in
August37AQI
202452AQI
16
5
21
1
1
9
2
13
9
20
28
3
28
3
13
15
24
7
12
18
26
5
138
135
6
Highest AQI recorded in
December83AQI
Lowest AQI recorded in
January13AQI
202335AQI
3
5
21
7
1
15
6
3
3
23
6
72
21
Highest AQI recorded in
June50AQI
Lowest AQI recorded in
December24AQI
202242AQI
17
4
13
4
13
9
9
5
1
11
10
30
10
1
11
1
4
5
1
124
34
1
Highest AQI recorded in
April54AQI
Lowest AQI recorded in
August24AQI
202143AQI
18
12
14
14
12
18
18
11
18
7
17
11
20
14
11
1
8
10
4
11
165
84
Highest AQI recorded in
December56AQI
Lowest AQI recorded in
September23AQI
202041AQI
6
22
1
16
3
12
7
14
14
22
7
92
32
Highest AQI recorded in
November48AQI
Lowest AQI recorded in
August31AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
57AQILeast Polluted Year Recorded
2023(Avg.)
35AQIT 21's annual 2025 AQI (57) shows an average percentage change of 35.04% (worsened AQI) compared to previous years: 2020 (41), 2021 (43), 2022 (42), 2023 (35), 2024 (52).
