Estacion CICEG, 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
Estacion CICEG, Leon de los Aldama, Guanajuato, Mexico
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2025
38AQILowest AQI recorded on
3rd Aug 2025
28AQISame Day Analysis (3rd August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 28 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Estacion CICEG, Leon de los Aldama, Guanajuato, Mexico
AQI
Day
Night
.
7 AM3rd Aug 2025
8 PM
6 AM4th Aug 2025
Day time
Avg. Highest Time
1PM3rd Aug
40AQI
Avg. Lowest Time
8AM3rd Aug
21AQI
Night time
Avg. Highest Time
11PM3rd Aug
38AQI
Avg. Lowest Time
9PM3rd Aug
26AQI
In the last 24 hours,
Estacion CICEG's AQI reached its highest point of 40 at 1 PM during the Day, while the lowest point, 21, was recorded at 8 AM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Estacion CICEG, Leon de los Aldama, Guanajuato, 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 2025547 AMAQI
5th Jul 2025528 AMAQI
5th Jul 2025549 AMAQI
5th Jul 20255510 AMAQI
5th Jul 20255711 AMAQI
5th Jul 20255812 PMAQI
5th Jul 2025561 PMAQI
5th Jul 2025532 PMAQI
5th Jul 2025533 PMAQI
5th Jul 2025524 PMAQI
5th Jul 2025525 PMAQI
5th Jul 2025526 PMAQI
5th Jul 2025527 PMAQI
5th Jul 2025528 PMAQI
5th Jul 2025459 PMAQI
5th Jul 20254410 PMAQI
5th Jul 20254611 PMAQI
6th Jul 20254412 AMAQI
6th Jul 2025401 AMAQI
6th Jul 2025362 AMAQI
6th Jul 2025333 AMAQI
6th Jul 2025374 AMAQI
6th Jul 2025355 AMAQI
6th Jul 2025346 AMAQI
22°C13/31°C
6th Jul 2025357 AMAQI
6th Jul 2025388 AMAQI
6th Jul 2025369 AMAQI
6th Jul 20253810 AMAQI
6th Jul 20254011 AMAQI
6th Jul 20254012 PMAQI
6th Jul 2025401 PMAQI
6th Jul 2025422 PMAQI
6th Jul 2025413 PMAQI
6th Jul 2025404 PMAQI
6th Jul 2025425 PMAQI
6th Jul 2025416 PMAQI
6th Jul 2025407 PMAQI
6th Jul 2025468 PMAQI
6th Jul 2025469 PMAQI
6th Jul 20254810 PMAQI
6th Jul 20254611 PMAQI
7th Jul 20254512 AMAQI
7th Jul 2025441 AMAQI
7th Jul 2025452 AMAQI
7th Jul 2025413 AMAQI
7th Jul 2025404 AMAQI
7th Jul 2025385 AMAQI
7th Jul 2025386 AMAQI
20°C14/27°C
7th Jul 2025387 AMAQI
7th Jul 2025388 AMAQI
7th Jul 2025399 AMAQI
7th Jul 20255110 AMAQI
7th Jul 20255411 AMAQI
7th Jul 20255412 PMAQI
7th Jul 2025551 PMAQI
7th Jul 2025462 PMAQI
7th Jul 2025463 PMAQI
7th Jul 2025454 PMAQI
7th Jul 2025455 PMAQI
7th Jul 2025466 PMAQI
7th Jul 2025447 PMAQI
7th Jul 2025488 PMAQI
7th Jul 2025449 PMAQI
7th Jul 20254510 PMAQI
7th Jul 20254611 PMAQI
8th Jul 20254812 AMAQI
8th Jul 2025471 AMAQI
8th Jul 2025482 AMAQI
8th Jul 2025453 AMAQI
8th Jul 2025344 AMAQI
8th Jul 2025345 AMAQI
8th Jul 2025406 AMAQI
20°C15/26°C
8th Jul 2025417 AMAQI
8th Jul 2025468 AMAQI
8th Jul 2025429 AMAQI
8th Jul 20255510 AMAQI
8th Jul 20254711 AMAQI
8th Jul 20254312 PMAQI
8th Jul 2025441 PMAQI
8th Jul 2025482 PMAQI
8th Jul 2025503 PMAQI
8th Jul 2025484 PMAQI
8th Jul 2025495 PMAQI
8th Jul 2025506 PMAQI
8th Jul 2025517 PMAQI
8th Jul 2025508 PMAQI
8th Jul 2025499 PMAQI
8th Jul 20254610 PMAQI
8th Jul 20254911 PMAQI
9th Jul 20254812 AMAQI
9th Jul 2025441 AMAQI
9th Jul 2025442 AMAQI
9th Jul 2025443 AMAQI
9th Jul 2025434 AMAQI
9th Jul 2025405 AMAQI
9th Jul 2025526 AMAQI
20°C14/26°C
9th Jul 2025517 AMAQI
9th Jul 2025528 AMAQI
9th Jul 2025509 AMAQI
9th Jul 20255110 AMAQI
9th Jul 20255211 AMAQI
9th Jul 20255012 PMAQI
9th Jul 2025511 PMAQI
9th Jul 2025462 PMAQI
9th Jul 2025473 PMAQI
9th Jul 2025474 PMAQI
9th Jul 2025485 PMAQI
9th Jul 2025426 PMAQI
9th Jul 2025387 PMAQI
9th Jul 2025398 PMAQI
9th Jul 2025409 PMAQI
9th Jul 20253810 PMAQI
9th Jul 20253711 PMAQI
10th Jul 20253812 AMAQI
10th Jul 2025431 AMAQI
10th Jul 2025422 AMAQI
10th Jul 2025443 AMAQI
10th Jul 2025434 AMAQI
10th Jul 2025435 AMAQI
10th Jul 2025546 AMAQI
18°C13/26°C
10th Jul 2025567 AMAQI
10th Jul 2025548 AMAQI
10th Jul 2025549 AMAQI
10th Jul 20255410 AMAQI
10th Jul 20255411 AMAQI
10th Jul 20255412 PMAQI
10th Jul 2025551 PMAQI
10th Jul 2025492 PMAQI
10th Jul 2025493 PMAQI
10th Jul 2025504 PMAQI
10th Jul 2025505 PMAQI
10th Jul 2025466 PMAQI
10th Jul 2025487 PMAQI
10th Jul 2025448 PMAQI
10th Jul 2025449 PMAQI
10th Jul 20254710 PMAQI
10th Jul 20254911 PMAQI
11th Jul 20254812 AMAQI
11th Jul 2025461 AMAQI
11th Jul 2025362 AMAQI
11th Jul 2025303 AMAQI
11th Jul 2025344 AMAQI
11th Jul 2025315 AMAQI
11th Jul 2025346 AMAQI
19°C14/24°C
11th Jul 2025357 AMAQI
11th Jul 2025358 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20253110 AMAQI
11th Jul 20253711 AMAQI
11th Jul 20253512 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025382 PMAQI
11th Jul 2025403 PMAQI
11th Jul 2025424 PMAQI
11th Jul 2025395 PMAQI
11th Jul 2025386 PMAQI
11th Jul 2025407 PMAQI
11th Jul 2025388 PMAQI
11th Jul 2025389 PMAQI
11th Jul 20253910 PMAQI
11th Jul 20253911 PMAQI
12th Jul 20254012 AMAQI
12th Jul 2025401 AMAQI
12th Jul 2025282 AMAQI
12th Jul 2025303 AMAQI
12th Jul 2025364 AMAQI
12th Jul 2025325 AMAQI
12th Jul 2025326 AMAQI
19°C12/26°C
12th Jul 2025387 AMAQI
12th Jul 2025388 AMAQI
12th Jul 2025409 AMAQI
12th Jul 20253910 AMAQI
12th Jul 20253511 AMAQI
12th Jul 20254012 PMAQI
12th Jul 2025411 PMAQI
12th Jul 2025382 PMAQI
12th Jul 2025383 PMAQI
12th Jul 2025434 PMAQI
12th Jul 2025405 PMAQI
12th Jul 2025506 PMAQI
12th Jul 2025447 PMAQI
12th Jul 2025428 PMAQI
12th Jul 2025419 PMAQI
12th Jul 20254210 PMAQI
12th Jul 20254311 PMAQI
13th Jul 20254212 AMAQI
13th Jul 2025421 AMAQI
13th Jul 2025432 AMAQI
13th Jul 2025393 AMAQI
13th Jul 2025444 AMAQI
13th Jul 2025395 AMAQI
13th Jul 2025416 AMAQI
19°C13/25°C
13th Jul 2025347 AMAQI
13th Jul 2025378 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20253910 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20253912 PMAQI
13th Jul 2025421 PMAQI
13th Jul 2025442 PMAQI
13th Jul 2025433 PMAQI
13th Jul 2025434 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025406 PMAQI
13th Jul 2025387 PMAQI
13th Jul 2025418 PMAQI
13th Jul 2025419 PMAQI
13th Jul 20253810 PMAQI
13th Jul 20254211 PMAQI
14th Jul 20254212 AMAQI
14th Jul 2025421 AMAQI
14th Jul 2025442 AMAQI
14th Jul 2025443 AMAQI
14th Jul 2025284 AMAQI
14th Jul 2025305 AMAQI
14th Jul 2025366 AMAQI
20°C15/26°C
14th Jul 2025327 AMAQI
14th Jul 2025338 AMAQI
14th Jul 2025349 AMAQI
14th Jul 20253610 AMAQI
14th Jul 20253411 AMAQI
14th Jul 20253812 PMAQI
14th Jul 2025381 PMAQI
14th Jul 2025402 PMAQI
14th Jul 2025403 PMAQI
14th Jul 2025404 PMAQI
14th Jul 2025405 PMAQI
14th Jul 2025396 PMAQI
14th Jul 2025427 PMAQI
14th Jul 2025418 PMAQI
14th Jul 2025429 PMAQI
14th Jul 20254110 PMAQI
14th Jul 20254011 PMAQI
15th Jul 20254112 AMAQI
15th Jul 2025421 AMAQI
15th Jul 2025402 AMAQI
15th Jul 2025403 AMAQI
15th Jul 2025384 AMAQI
15th Jul 2025415 AMAQI
15th Jul 2025416 AMAQI
20°C15/26°C
15th Jul 2025417 AMAQI
15th Jul 2025448 AMAQI
15th Jul 2025429 AMAQI
15th Jul 20254610 AMAQI
15th Jul 20254611 AMAQI
15th Jul 20254512 PMAQI
15th Jul 2025441 PMAQI
15th Jul 2025452 PMAQI
15th Jul 2025443 PMAQI
15th Jul 2025444 PMAQI
15th Jul 2025455 PMAQI
15th Jul 2025446 PMAQI
15th Jul 2025447 PMAQI
15th Jul 2025418 PMAQI
15th Jul 2025439 PMAQI
15th Jul 20254310 PMAQI
15th Jul 20254411 PMAQI
16th Jul 20254412 AMAQI
16th Jul 2025441 AMAQI
16th Jul 2025472 AMAQI
16th Jul 2025443 AMAQI
16th Jul 2025404 AMAQI
16th Jul 2025465 AMAQI
16th Jul 2025506 AMAQI
20°C15/26°C
16th Jul 2025477 AMAQI
16th Jul 2025518 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20254810 AMAQI
16th Jul 20254811 AMAQI
16th Jul 20254812 PMAQI
16th Jul 2025501 PMAQI
16th Jul 2025482 PMAQI
16th Jul 2025483 PMAQI
16th Jul 2025484 PMAQI
16th Jul 2025485 PMAQI
16th Jul 2025486 PMAQI
16th Jul 2025507 PMAQI
16th Jul 2025508 PMAQI
16th Jul 2025499 PMAQI
16th Jul 20255110 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025511 AMAQI
17th Jul 2025512 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 2025548 AMAQI
17th Jul 2025529 AMAQI
17th Jul 20255310 AMAQI
17th Jul 20255411 AMAQI
17th Jul 20255412 PMAQI
17th Jul 2025531 PMAQI
17th Jul 2025532 PMAQI
17th Jul 2025533 PMAQI
17th Jul 2025534 PMAQI
17th Jul 2025535 PMAQI
17th Jul 2025536 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025548 PMAQI
17th Jul 2025559 PMAQI
17th Jul 20255310 PMAQI
17th Jul 20255311 PMAQI
18th Jul 20255312 AMAQI
18th Jul 2025511 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025533 AMAQI
18th Jul 2025534 AMAQI
18th Jul 2025555 AMAQI
18th Jul 2025536 AMAQI
18°C14/24°C
18th Jul 2025537 AMAQI
18th Jul 2025558 AMAQI
18th Jul 2025569 AMAQI
18th Jul 20255510 AMAQI
18th Jul 20255111 AMAQI
18th Jul 20255312 PMAQI
18th Jul 2025531 PMAQI
18th Jul 2025542 PMAQI
18th Jul 2025543 PMAQI
18th Jul 2025544 PMAQI
18th Jul 2025545 PMAQI
18th Jul 2025546 PMAQI
18th Jul 2025547 PMAQI
18th Jul 2025548 PMAQI
18th Jul 2025539 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20255311 PMAQI
19th Jul 20255412 AMAQI
19th Jul 2025531 AMAQI
19th Jul 2025562 AMAQI
19th Jul 2025563 AMAQI
19th Jul 2025554 AMAQI
19th Jul 2025565 AMAQI
19th Jul 2025566 AMAQI
16°C14/19°C
19th Jul 2025567 AMAQI
19th Jul 2025568 AMAQI
19th Jul 2025569 AMAQI
19th Jul 20255710 AMAQI
19th Jul 20255611 AMAQI
19th Jul 20255612 PMAQI
19th Jul 2025571 PMAQI
19th Jul 2025562 PMAQI
19th Jul 2025563 PMAQI
19th Jul 2025564 PMAQI
19th Jul 2025565 PMAQI
19th Jul 2025566 PMAQI
19th Jul 2025547 PMAQI
19th Jul 2025558 PMAQI
19th Jul 2025569 PMAQI
19th Jul 20255610 PMAQI
19th Jul 20255511 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025561 AMAQI
20th Jul 2025552 AMAQI
20th Jul 2025543 AMAQI
20th Jul 2025544 AMAQI
20th Jul 2025505 AMAQI
20th Jul 2025536 AMAQI
19°C11/26°C
20th Jul 2025547 AMAQI
20th Jul 2025548 AMAQI
20th Jul 2025539 AMAQI
20th Jul 20255410 AMAQI
20th Jul 20255411 AMAQI
20th Jul 20255412 PMAQI
20th Jul 2025541 PMAQI
20th Jul 2025542 PMAQI
20th Jul 2025533 PMAQI
20th Jul 2025534 PMAQI
20th Jul 2025555 PMAQI
20th Jul 2025566 PMAQI
20th Jul 2025547 PMAQI
20th Jul 2025548 PMAQI
20th Jul 2025549 PMAQI
20th Jul 20255410 PMAQI
20th Jul 20255411 PMAQI
21st Jul 20255412 AMAQI
21st Jul 2025541 AMAQI
21st Jul 2025532 AMAQI
21st Jul 2025463 AMAQI
21st Jul 2025484 AMAQI
21st Jul 2025505 AMAQI
21st Jul 2025506 AMAQI
19°C14/25°C
21st Jul 2025527 AMAQI
21st Jul 2025538 AMAQI
21st Jul 2025509 AMAQI
21st Jul 20255410 AMAQI
21st Jul 20255311 AMAQI
21st Jul 20255412 PMAQI
21st Jul 2025541 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025523 PMAQI
21st Jul 2025524 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025526 PMAQI
21st Jul 2025517 PMAQI
21st Jul 2025528 PMAQI
21st Jul 2025519 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255212 AMAQI
22nd Jul 2025521 AMAQI
22nd Jul 2025532 AMAQI
22nd Jul 2025533 AMAQI
22nd Jul 2025524 AMAQI
22nd Jul 2025545 AMAQI
22nd Jul 2025566 AMAQI
20°C15/26°C
22nd Jul 2025557 AMAQI
22nd Jul 2025558 AMAQI
22nd Jul 2025549 AMAQI
22nd Jul 20255510 AMAQI
22nd Jul 20255611 AMAQI
22nd Jul 20255512 PMAQI
22nd Jul 2025561 PMAQI
22nd Jul 2025552 PMAQI
22nd Jul 2025553 PMAQI
22nd Jul 2025554 PMAQI
22nd Jul 2025545 PMAQI
22nd Jul 2025546 PMAQI
22nd Jul 2025547 PMAQI
22nd Jul 2025548 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20255510 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025561 AMAQI
23rd Jul 2025562 AMAQI
23rd Jul 2025553 AMAQI
23rd Jul 2025564 AMAQI
23rd Jul 2025575 AMAQI
23rd Jul 2025586 AMAQI
21°C13/30°C
23rd Jul 2025577 AMAQI
23rd Jul 2025568 AMAQI
23rd Jul 2025569 AMAQI
23rd Jul 20255510 AMAQI
23rd Jul 20255711 AMAQI
23rd Jul 20255612 PMAQI
23rd Jul 2025561 PMAQI
23rd Jul 2025562 PMAQI
23rd Jul 2025563 PMAQI
23rd Jul 2025574 PMAQI
23rd Jul 2025585 PMAQI
23rd Jul 2025576 PMAQI
23rd Jul 2025587 PMAQI
23rd Jul 2025578 PMAQI
23rd Jul 2025579 PMAQI
23rd Jul 20255910 PMAQI
23rd Jul 20256111 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025571 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025503 AMAQI
24th Jul 2025434 AMAQI
24th Jul 2025455 AMAQI
24th Jul 2025546 AMAQI
19°C12/30°C
24th Jul 2025527 AMAQI
24th Jul 2025548 AMAQI
24th Jul 2025529 AMAQI
24th Jul 20255110 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025531 PMAQI
24th Jul 2025542 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025545 PMAQI
24th Jul 2025556 PMAQI
24th Jul 2025547 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255312 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025484 AMAQI
25th Jul 2025485 AMAQI
25th Jul 2025516 AMAQI
19°C12/29°C
25th Jul 2025497 AMAQI
25th Jul 2025518 AMAQI
25th Jul 2025539 AMAQI
25th Jul 20255410 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20255312 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025512 PMAQI
25th Jul 2025513 PMAQI
25th Jul 2025514 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025526 PMAQI
25th Jul 2025527 PMAQI
25th Jul 2025548 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025514 AMAQI
26th Jul 2025525 AMAQI
26th Jul 2025496 AMAQI
19°C8/30°C
26th Jul 2025517 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025529 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20255512 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025542 PMAQI
26th Jul 2025533 PMAQI
26th Jul 2025524 PMAQI
26th Jul 2025535 PMAQI
26th Jul 2025536 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025538 PMAQI
26th Jul 2025539 PMAQI
26th Jul 20255310 PMAQI
26th Jul 20255311 PMAQI
27th Jul 20255312 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025503 AMAQI
27th Jul 2025454 AMAQI
27th Jul 2025525 AMAQI
27th Jul 2025506 AMAQI
18°C9/29°C
27th Jul 2025487 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025509 AMAQI
27th Jul 20255010 AMAQI
27th Jul 20254811 AMAQI
27th Jul 20254712 PMAQI
27th Jul 2025461 PMAQI
27th Jul 2025512 PMAQI
27th Jul 2025513 PMAQI
27th Jul 2025524 PMAQI
27th Jul 2025505 PMAQI
27th Jul 2025546 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025508 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255110 PMAQI
27th Jul 20255211 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025541 AMAQI
28th Jul 2025452 AMAQI
28th Jul 2025393 AMAQI
28th Jul 2025344 AMAQI
28th Jul 2025375 AMAQI
28th Jul 2025396 AMAQI
19°C12/26°C
28th Jul 2025397 AMAQI
28th Jul 2025428 AMAQI
28th Jul 2025419 AMAQI
28th Jul 20254610 AMAQI
28th Jul 20254811 AMAQI
28th Jul 20254512 PMAQI
28th Jul 2025471 PMAQI
28th Jul 2025462 PMAQI
28th Jul 2025453 PMAQI
28th Jul 2025464 PMAQI
28th Jul 2025445 PMAQI
28th Jul 2025426 PMAQI
28th Jul 2025437 PMAQI
28th Jul 2025448 PMAQI
28th Jul 2025449 PMAQI
28th Jul 20254410 PMAQI
28th Jul 20254411 PMAQI
29th Jul 20254412 AMAQI
29th Jul 2025441 AMAQI
29th Jul 2025422 AMAQI
29th Jul 2025433 AMAQI
29th Jul 2025404 AMAQI
29th Jul 2025405 AMAQI
29th Jul 2025406 AMAQI
19°C15/26°C
29th Jul 2025397 AMAQI
29th Jul 2025388 AMAQI
29th Jul 2025439 AMAQI
29th Jul 20254610 AMAQI
29th Jul 20254411 AMAQI
29th Jul 20254212 PMAQI
29th Jul 2025421 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025416 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025408 PMAQI
29th Jul 2025379 PMAQI
29th Jul 20254210 PMAQI
29th Jul 20254111 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025461 AMAQI
30th Jul 2025462 AMAQI
30th Jul 2025443 AMAQI
30th Jul 2025394 AMAQI
30th Jul 2025395 AMAQI
30th Jul 2025386 AMAQI
19°C11/29°C
30th Jul 2025457 AMAQI
30th Jul 2025448 AMAQI
30th Jul 2025509 AMAQI
30th Jul 20255210 AMAQI
30th Jul 20254911 AMAQI
30th Jul 20254512 PMAQI
30th Jul 2025401 PMAQI
30th Jul 2025382 PMAQI
30th Jul 2025383 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025385 PMAQI
30th Jul 2025386 PMAQI
30th Jul 2025387 PMAQI
30th Jul 2025358 PMAQI
30th Jul 2025429 PMAQI
30th Jul 20254210 PMAQI
30th Jul 20254211 PMAQI
31st Jul 20254212 AMAQI
31st Jul 2025421 AMAQI
31st Jul 2025502 AMAQI
31st Jul 2025503 AMAQI
31st Jul 2025464 AMAQI
31st Jul 2025415 AMAQI
31st Jul 2025456 AMAQI
18°C11/29°C
31st Jul 2025497 AMAQI
31st Jul 2025498 AMAQI
31st Jul 2025449 AMAQI
31st Jul 20254410 AMAQI
31st Jul 20254611 AMAQI
31st Jul 20254912 PMAQI
31st Jul 2025401 PMAQI
31st Jul 2025422 PMAQI
31st Jul 2025403 PMAQI
31st Jul 2025284 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025476 PMAQI
31st Jul 2025457 PMAQI
31st Jul 2025438 PMAQI
31st Jul 2025329 PMAQI
31st Jul 20253310 PMAQI
31st Jul 20252911 PMAQI
1st Aug 20254412 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025312 AMAQI
1st Aug 2025313 AMAQI
1st Aug 2025354 AMAQI
1st Aug 2025335 AMAQI
1st Aug 2025296 AMAQI
18°C9/28°C
1st Aug 2025347 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025429 AMAQI
1st Aug 20254010 AMAQI
1st Aug 20253611 AMAQI
1st Aug 20253712 PMAQI
1st Aug 2025371 PMAQI
1st Aug 2025362 PMAQI
1st Aug 2025383 PMAQI
1st Aug 2025324 PMAQI
1st Aug 2025355 PMAQI
1st Aug 2025286 PMAQI
1st Aug 2025337 PMAQI
1st Aug 2025368 PMAQI
1st Aug 2025369 PMAQI
1st Aug 20253710 PMAQI
1st Aug 20253211 PMAQI
2nd Aug 20253312 AMAQI
2nd Aug 2025331 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025433 AMAQI
2nd Aug 2025464 AMAQI
2nd Aug 2025365 AMAQI
2nd Aug 2025446 AMAQI
18°C12/26°C
2nd Aug 2025417 AMAQI
2nd Aug 2025408 AMAQI
2nd Aug 2025469 AMAQI
2nd Aug 20254710 AMAQI
2nd Aug 20254611 AMAQI
2nd Aug 20254212 PMAQI
2nd Aug 2025421 PMAQI
2nd Aug 2025372 PMAQI
2nd Aug 2025363 PMAQI
2nd Aug 2025354 PMAQI
2nd Aug 2025365 PMAQI
2nd Aug 2025366 PMAQI
2nd Aug 2025347 PMAQI
2nd Aug 2025348 PMAQI
2nd Aug 2025329 PMAQI
2nd Aug 20252610 PMAQI
2nd Aug 20253011 PMAQI
3rd Aug 20252912 AMAQI
3rd Aug 2025291 AMAQI
3rd Aug 2025252 AMAQI
3rd Aug 2025273 AMAQI
3rd Aug 2025284 AMAQI
3rd Aug 2025285 AMAQI
3rd Aug 2025266 AMAQI
19°C13/28°C
3rd Aug 2025257 AMAQI
3rd Aug 2025218 AMAQI
3rd Aug 2025249 AMAQI
3rd Aug 20252810 AMAQI
3rd Aug 20253011 AMAQI
3rd Aug 20253212 PMAQI
3rd Aug 2025401 PMAQI
3rd Aug 2025372 PMAQI
3rd Aug 2025363 PMAQI
3rd Aug 2025334 PMAQI
3rd Aug 2025315 PMAQI
3rd Aug 2025286 PMAQI
3rd Aug 2025297 PMAQI
3rd Aug 2025288 PMAQI
3rd Aug 2025269 PMAQI
3rd Aug 20253210 PMAQI
3rd Aug 20253811 PMAQI
4th Aug 20253612 AMAQI
4th Aug 2025341 AMAQI
4th Aug 2025362 AMAQI
4th Aug 2025383 AMAQI
4th Aug 2025374 AMAQI
4th Aug 2025355 AMAQI
4th Aug 2025366 AMAQI
19°C11/28°C
4th Aug 2025417 AMAQI
7 AM1 PM
8 PM
1 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 8 PM
47AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
7 AM - 8 PM
47AQI
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. 47), while the lowest AQI was between 7 AM to 8 PM (Avg. 47).
Night time
Avg. Highest Time
12 AM - 11 PM
45AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
45AQI
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. 45), while the lowest AQI was between 12 AM to 11 PM (Avg. 45).
2025 Days Vs Air Quality
Estacion CICEG, Leon de los Aldama, Guanajuato, Mexico
2025
29%
38
71%
93
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
38 DaysModerate
93 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 29%
Health Risk Level:
Very high
In 2025, 29% of 216 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
Estacion CICEG, 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 March 2025
77AQI
77AQI
2nd March 2025
74AQI
74AQI
3rd March 2025
59AQI
59AQI
4th March 2025
72AQI
72AQI
5th March 2025
77AQI
77AQI
6th March 2025
77AQI
77AQI
1st April 2025
77AQI
77AQI
2nd April 2025
78AQI
78AQI
3rd April 2025
78AQI
78AQI
4th April 2025
73AQI
73AQI
5th April 2025
73AQI
73AQI
6th April 2025
72AQI
72AQI
7th April 2025
70AQI
70AQI
8th April 2025
57AQI
57AQI
9th April 2025
59AQI
59AQI
10th April 2025
59AQI
59AQI
11th April 2025
54AQI
54AQI
12th April 2025
57AQI
57AQI
13th April 2025
53AQI
53AQI
14th April 2025
57AQI
57AQI
15th April 2025
60AQI
60AQI
16th April 2025
65AQI
65AQI
17th April 2025
58AQI
58AQI
18th April 2025
67AQI
67AQI
19th April 2025
62AQI
62AQI
20th April 2025
62AQI
62AQI
21st April 2025
66AQI
66AQI
22nd April 2025
66AQI
66AQI
23rd April 2025
60AQI
60AQI
24th April 2025
65AQI
65AQI
25th April 2025
61AQI
61AQI
26th April 2025
75AQI
75AQI
27th April 2025
66AQI
66AQI
28th April 2025
65AQI
65AQI
29th April 2025
70AQI
70AQI
30th April 2025
74AQI
74AQI
1st May 2025
69AQI
69AQI
2nd May 2025
74AQI
74AQI
3rd May 2025
68AQI
68AQI
4th May 2025
68AQI
68AQI
5th May 2025
71AQI
71AQI
6th May 2025
68AQI
68AQI
7th May 2025
74AQI
74AQI
8th May 2025
73AQI
73AQI
9th May 2025
65AQI
65AQI
10th May 2025
62AQI
62AQI
11th May 2025
60AQI
60AQI
12th May 2025
65AQI
65AQI
13th May 2025
69AQI
69AQI
14th May 2025
77AQI
77AQI
15th May 2025
77AQI
77AQI
16th May 2025
73AQI
73AQI
17th May 2025
75AQI
75AQI
18th May 2025
72AQI
72AQI
19th May 2025
68AQI
68AQI
20th May 2025
74AQI
74AQI
21st May 2025
69AQI
69AQI
22nd May 2025
73AQI
73AQI
23rd May 2025
65AQI
65AQI
24th May 2025
70AQI
70AQI
25th May 2025
67AQI
67AQI
26th May 2025
70AQI
70AQI
27th May 2025
67AQI
67AQI
28th May 2025
63AQI
63AQI
29th May 2025
55AQI
55AQI
30th May 2025
55AQI
55AQI
31st May 2025
58AQI
58AQI
1st June 2025
53AQI
53AQI
2nd June 2025
54AQI
54AQI
3rd June 2025
52AQI
52AQI
4th June 2025
58AQI
58AQI
5th June 2025
55AQI
55AQI
6th June 2025
56AQI
56AQI
7th June 2025
54AQI
54AQI
8th June 2025
54AQI
54AQI
9th June 2025
59AQI
59AQI
10th June 2025
54AQI
54AQI
11th June 2025
54AQI
54AQI
12th June 2025
52AQI
52AQI
13th June 2025
54AQI
54AQI
14th June 2025
53AQI
53AQI
15th June 2025
50AQI
50AQI
16th June 2025
50AQI
50AQI
17th June 2025
42AQI
42AQI
18th June 2025
43AQI
43AQI
19th June 2025
40AQI
40AQI
20th June 2025
36AQI
36AQI
21st June 2025
29AQI
29AQI
22nd June 2025
28AQI
28AQI
23rd June 2025
27AQI
27AQI
24th June 2025
30AQI
30AQI
25th June 2025
33AQI
33AQI
26th June 2025
37AQI
37AQI
27th June 2025
36AQI
36AQI
28th June 2025
37AQI
37AQI
29th June 2025
33AQI
33AQI
30th June 2025
30AQI
30AQI
1st July 2025
30AQI
30AQI
2nd July 2025
28AQI
28AQI
3rd July 2025
40AQI
40AQI
4th July 2025
43AQI
43AQI
5th July 2025
51AQI
51AQI
6th July 2025
40AQI
40AQI
7th July 2025
45AQI
45AQI
8th July 2025
46AQI
46AQI
9th July 2025
44AQI
44AQI
10th July 2025
47AQI
47AQI
11th July 2025
37AQI
37AQI
12th July 2025
39AQI
39AQI
13th July 2025
41AQI
41AQI
14th July 2025
38AQI
38AQI
15th July 2025
43AQI
43AQI
16th July 2025
47AQI
47AQI
17th July 2025
53AQI
53AQI
18th July 2025
54AQI
54AQI
19th July 2025
56AQI
56AQI
20th July 2025
54AQI
54AQI
21st July 2025
52AQI
52AQI
22nd July 2025
54AQI
54AQI
23rd July 2025
57AQI
57AQI
24th July 2025
53AQI
53AQI
25th July 2025
52AQI
52AQI
26th July 2025
53AQI
53AQI
27th July 2025
51AQI
51AQI
28th July 2025
44AQI
44AQI
29th July 2025
42AQI
42AQI
30th July 2025
42AQI
42AQI
31st July 2025
43AQI
43AQI
1st August 2025
35AQI
35AQI
2nd August 2025
38AQI
38AQI
3rd August 2025
28AQI
28AQI
73AQI
65AQI
68AQI
45AQI
46AQI
34AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202556AQI
6
30
31
16
14
19
12
3
38
93
Highest AQI recorded in
March73AQI
Lowest AQI recorded in
August34AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
56AQILeast Polluted Year Recorded
2025(Avg.)
56AQIEstacion CICEG's annual 2025 AQI (56) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
