San Miguel De Allende, 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
San Miguel De Allende, Guanajuato, Mexico
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Aug 2023
61AQILowest AQI recorded on
1st Aug 2023
19AQISame Day Analysis (9th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 45 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 9th Aug - 10th Aug 2025
San Miguel De Allende, Guanajuato, Mexico
AQI
Day
Night
.
7 AM9th Aug 2025
8 PM
6 AM10th Aug 2025
Day time
Avg. Highest Time
12PM9th Aug
62AQI
Avg. Lowest Time
7PM9th Aug
44AQI
Night time
Avg. Highest Time
11PM9th Aug
47AQI
Avg. Lowest Time
9PM9th Aug
44AQI
In the last 24 hours,
San Miguel De Allende's AQI reached its highest point of 62 at 12 PM during the Day, while the lowest point, undefined, was recorded at 6 AM during the Night between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
San Miguel De Allende, Guanajuato, Mexico
JulAug
11th - 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 - 07th07th - 08th08th - 09th09th - 10th10th
Day
Night
11th Jul 2025457 AMAQI
11th Jul 2025508 AMAQI
11th Jul 2025519 AMAQI
11th Jul 20255210 AMAQI
11th Jul 20255211 AMAQI
11th Jul 20255412 PMAQI
11th Jul 2025501 PMAQI
11th Jul 2025522 PMAQI
11th Jul 2025543 PMAQI
11th Jul 2025514 PMAQI
11th Jul 2025525 PMAQI
11th Jul 2025516 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025528 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025521 AMAQI
12th Jul 2025512 AMAQI
12th Jul 2025493 AMAQI
12th Jul 2025504 AMAQI
12th Jul 2025525 AMAQI
12th Jul 2025526 AMAQI
18°C13/24°C
12th Jul 2025537 AMAQI
12th Jul 2025518 AMAQI
12th Jul 2025529 AMAQI
12th Jul 20255310 AMAQI
12th Jul 20255311 AMAQI
12th Jul 20255112 PMAQI
12th Jul 2025531 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025533 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025527 PMAQI
12th Jul 2025538 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255311 PMAQI
13th Jul 20255312 AMAQI
13th Jul 2025531 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025493 AMAQI
13th Jul 2025444 AMAQI
13th Jul 2025465 AMAQI
13th Jul 2025526 AMAQI
18°C14/24°C
13th Jul 2025537 AMAQI
13th Jul 2025518 AMAQI
13th Jul 2025509 AMAQI
13th Jul 20255110 AMAQI
13th Jul 20255211 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025541 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025517 PMAQI
13th Jul 2025518 PMAQI
13th Jul 2025519 PMAQI
13th Jul 20255010 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255012 AMAQI
14th Jul 2025481 AMAQI
14th Jul 2025482 AMAQI
14th Jul 2025433 AMAQI
14th Jul 2025454 AMAQI
14th Jul 2025475 AMAQI
14th Jul 2025506 AMAQI
17°C11/24°C
14th Jul 2025527 AMAQI
14th Jul 2025508 AMAQI
14th Jul 2025509 AMAQI
14th Jul 20255110 AMAQI
14th Jul 20255111 AMAQI
14th Jul 20255112 PMAQI
14th Jul 2025501 PMAQI
14th Jul 2025512 PMAQI
14th Jul 2025503 PMAQI
14th Jul 2025524 PMAQI
14th Jul 2025505 PMAQI
14th Jul 2025506 PMAQI
14th Jul 2025517 PMAQI
14th Jul 2025518 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255110 PMAQI
14th Jul 20255011 PMAQI
15th Jul 20255012 AMAQI
15th Jul 2025501 AMAQI
15th Jul 2025442 AMAQI
15th Jul 2025343 AMAQI
15th Jul 2025334 AMAQI
15th Jul 2025355 AMAQI
15th Jul 2025446 AMAQI
18°C12/26°C
15th Jul 2025447 AMAQI
15th Jul 2025468 AMAQI
15th Jul 2025459 AMAQI
15th Jul 20254610 AMAQI
15th Jul 20254911 AMAQI
15th Jul 20254412 PMAQI
15th Jul 2025501 PMAQI
15th Jul 2025442 PMAQI
15th Jul 2025443 PMAQI
15th Jul 2025444 PMAQI
15th Jul 2025445 PMAQI
15th Jul 2025446 PMAQI
15th Jul 2025447 PMAQI
15th Jul 2025448 PMAQI
15th Jul 2025449 PMAQI
15th Jul 20254410 PMAQI
15th Jul 20254411 PMAQI
16th Jul 20254612 AMAQI
16th Jul 2025511 AMAQI
16th Jul 2025332 AMAQI
16th Jul 2025263 AMAQI
16th Jul 2025254 AMAQI
16th Jul 2025275 AMAQI
16th Jul 2025406 AMAQI
18°C15/24°C
16th Jul 2025397 AMAQI
16th Jul 2025418 AMAQI
16th Jul 2025469 AMAQI
16th Jul 20254610 AMAQI
16th Jul 20254311 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025501 PMAQI
16th Jul 2025462 PMAQI
16th Jul 2025483 PMAQI
16th Jul 2025454 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025466 PMAQI
16th Jul 2025487 PMAQI
16th Jul 2025478 PMAQI
16th Jul 2025459 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254712 AMAQI
17th Jul 2025461 AMAQI
17th Jul 2025572 AMAQI
17th Jul 2025583 AMAQI
17th Jul 2025574 AMAQI
17th Jul 2025625 AMAQI
17th Jul 2025606 AMAQI
17°C13/23°C
17th Jul 2025587 AMAQI
17th Jul 2025588 AMAQI
17th Jul 2025599 AMAQI
17th Jul 20256010 AMAQI
17th Jul 20255911 AMAQI
17th Jul 20255812 PMAQI
17th Jul 2025571 PMAQI
17th Jul 2025582 PMAQI
17th Jul 2025563 PMAQI
17th Jul 2025564 PMAQI
17th Jul 2025585 PMAQI
17th Jul 2025566 PMAQI
17th Jul 2025567 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025589 PMAQI
17th Jul 20255610 PMAQI
17th Jul 20255511 PMAQI
18th Jul 20255512 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025592 AMAQI
18th Jul 2025603 AMAQI
18th Jul 2025614 AMAQI
18th Jul 2025555 AMAQI
18th Jul 2025566 AMAQI
17°C14/22°C
18th Jul 2025577 AMAQI
18th Jul 2025598 AMAQI
18th Jul 2025549 AMAQI
18th Jul 20255710 AMAQI
18th Jul 20255711 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025561 PMAQI
18th Jul 2025562 PMAQI
18th Jul 2025573 PMAQI
18th Jul 2025564 PMAQI
18th Jul 2025575 PMAQI
18th Jul 2025566 PMAQI
18th Jul 2025577 PMAQI
18th Jul 2025568 PMAQI
18th Jul 2025559 PMAQI
18th Jul 20255610 PMAQI
18th Jul 20255611 PMAQI
19th Jul 20255612 AMAQI
19th Jul 2025561 AMAQI
19th Jul 2025602 AMAQI
19th Jul 2025583 AMAQI
19th Jul 2025564 AMAQI
19th Jul 2025555 AMAQI
19th Jul 2025576 AMAQI
17°C13/22°C
19th Jul 2025547 AMAQI
19th Jul 2025578 AMAQI
19th Jul 2025589 AMAQI
19th Jul 20255610 AMAQI
19th Jul 20255811 AMAQI
19th Jul 20255812 PMAQI
19th Jul 2025561 PMAQI
19th Jul 2025562 PMAQI
19th Jul 2025563 PMAQI
19th Jul 2025564 PMAQI
19th Jul 2025565 PMAQI
19th Jul 2025566 PMAQI
19th Jul 2025567 PMAQI
19th Jul 2025568 PMAQI
19th Jul 2025579 PMAQI
19th Jul 20255710 PMAQI
19th Jul 20255411 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025561 AMAQI
20th Jul 2025472 AMAQI
20th Jul 2025323 AMAQI
20th Jul 2025324 AMAQI
20th Jul 2025445 AMAQI
20th Jul 2025476 AMAQI
18°C11/24°C
20th Jul 2025467 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025429 AMAQI
20th Jul 20254410 AMAQI
20th Jul 20254711 AMAQI
20th Jul 20254912 PMAQI
20th Jul 2025501 PMAQI
20th Jul 2025512 PMAQI
20th Jul 2025513 PMAQI
20th Jul 2025504 PMAQI
20th Jul 2025485 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025487 PMAQI
20th Jul 2025498 PMAQI
20th Jul 2025499 PMAQI
20th Jul 20254810 PMAQI
20th Jul 20255011 PMAQI
21st Jul 20254612 AMAQI
21st Jul 2025501 AMAQI
21st Jul 2025482 AMAQI
21st Jul 2025463 AMAQI
21st Jul 2025504 AMAQI
21st Jul 2025505 AMAQI
21st Jul 2025546 AMAQI
18°C14/23°C
21st Jul 2025507 AMAQI
21st Jul 2025528 AMAQI
21st Jul 2025549 AMAQI
21st Jul 20255410 AMAQI
21st Jul 20255311 AMAQI
21st Jul 20255512 PMAQI
21st Jul 2025541 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025523 PMAQI
21st Jul 2025524 PMAQI
21st Jul 2025505 PMAQI
21st Jul 2025516 PMAQI
21st Jul 2025517 PMAQI
21st Jul 2025498 PMAQI
21st Jul 2025529 PMAQI
21st Jul 20255010 PMAQI
21st Jul 20255011 PMAQI
22nd Jul 20255012 AMAQI
22nd Jul 2025511 AMAQI
22nd Jul 2025552 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025634 AMAQI
22nd Jul 2025585 AMAQI
22nd Jul 2025586 AMAQI
19°C12/25°C
22nd Jul 2025567 AMAQI
22nd Jul 2025578 AMAQI
22nd Jul 2025609 AMAQI
22nd Jul 20255910 AMAQI
22nd Jul 20255811 AMAQI
22nd Jul 20255912 PMAQI
22nd Jul 2025581 PMAQI
22nd Jul 2025572 PMAQI
22nd Jul 2025583 PMAQI
22nd Jul 2025584 PMAQI
22nd Jul 2025585 PMAQI
22nd Jul 2025576 PMAQI
22nd Jul 2025577 PMAQI
22nd Jul 2025578 PMAQI
22nd Jul 2025569 PMAQI
22nd Jul 20255610 PMAQI
22nd Jul 20255711 PMAQI
23rd Jul 20255812 AMAQI
23rd Jul 2025561 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025474 AMAQI
23rd Jul 2025545 AMAQI
23rd Jul 2025536 AMAQI
21°C16/29°C
23rd Jul 2025527 AMAQI
23rd Jul 2025548 AMAQI
23rd Jul 2025569 AMAQI
23rd Jul 20255810 AMAQI
23rd Jul 20255611 AMAQI
23rd Jul 20255412 PMAQI
23rd Jul 2025501 PMAQI
23rd Jul 2025532 PMAQI
23rd Jul 2025543 PMAQI
23rd Jul 2025534 PMAQI
23rd Jul 2025535 PMAQI
23rd Jul 2025536 PMAQI
23rd Jul 2025537 PMAQI
23rd Jul 2025548 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255310 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255512 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025442 AMAQI
24th Jul 2025383 AMAQI
24th Jul 2025384 AMAQI
24th Jul 2025395 AMAQI
24th Jul 2025476 AMAQI
19°C14/26°C
24th Jul 2025447 AMAQI
24th Jul 2025368 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20254410 AMAQI
24th Jul 20255011 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025391 PMAQI
24th Jul 2025442 PMAQI
24th Jul 2025443 PMAQI
24th Jul 2025444 PMAQI
24th Jul 2025445 PMAQI
24th Jul 2025436 PMAQI
24th Jul 2025437 PMAQI
24th Jul 2025448 PMAQI
24th Jul 2025449 PMAQI
24th Jul 20254310 PMAQI
24th Jul 20254311 PMAQI
25th Jul 20254212 AMAQI
25th Jul 2025451 AMAQI
25th Jul 2025342 AMAQI
25th Jul 2025303 AMAQI
25th Jul 2025274 AMAQI
25th Jul 2025275 AMAQI
25th Jul 2025326 AMAQI
19°C14/26°C
25th Jul 2025367 AMAQI
25th Jul 2025448 AMAQI
25th Jul 2025419 AMAQI
25th Jul 20253610 AMAQI
25th Jul 20253911 AMAQI
25th Jul 20254612 PMAQI
25th Jul 2025461 PMAQI
25th Jul 2025382 PMAQI
25th Jul 2025373 PMAQI
25th Jul 2025364 PMAQI
25th Jul 2025375 PMAQI
25th Jul 2025376 PMAQI
25th Jul 2025367 PMAQI
25th Jul 2025388 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20253710 PMAQI
25th Jul 20253811 PMAQI
26th Jul 20253812 AMAQI
26th Jul 2025371 AMAQI
26th Jul 2025442 AMAQI
26th Jul 2025383 AMAQI
26th Jul 2025474 AMAQI
26th Jul 2025445 AMAQI
26th Jul 2025436 AMAQI
18°C12/29°C
26th Jul 2025427 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025479 AMAQI
26th Jul 20254310 AMAQI
26th Jul 20254611 AMAQI
26th Jul 20254412 PMAQI
26th Jul 2025451 PMAQI
26th Jul 2025422 PMAQI
26th Jul 2025423 PMAQI
26th Jul 2025434 PMAQI
26th Jul 2025425 PMAQI
26th Jul 2025436 PMAQI
26th Jul 2025427 PMAQI
26th Jul 2025418 PMAQI
26th Jul 2025439 PMAQI
26th Jul 20254110 PMAQI
26th Jul 20254111 PMAQI
27th Jul 20254112 AMAQI
27th Jul 2025391 AMAQI
27th Jul 2025392 AMAQI
27th Jul 2025363 AMAQI
27th Jul 2025314 AMAQI
27th Jul 2025285 AMAQI
27th Jul 2025346 AMAQI
18°C12/25°C
27th Jul 2025387 AMAQI
27th Jul 2025388 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253510 AMAQI
27th Jul 20253711 AMAQI
27th Jul 20253512 PMAQI
27th Jul 2025381 PMAQI
27th Jul 2025372 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025374 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025366 PMAQI
27th Jul 2025377 PMAQI
27th Jul 2025368 PMAQI
27th Jul 2025379 PMAQI
27th Jul 20253610 PMAQI
27th Jul 20253511 PMAQI
28th Jul 20253812 AMAQI
28th Jul 2025361 AMAQI
28th Jul 2025272 AMAQI
28th Jul 2025223 AMAQI
28th Jul 2025214 AMAQI
28th Jul 2025215 AMAQI
28th Jul 2025246 AMAQI
17°C13/23°C
28th Jul 2025247 AMAQI
28th Jul 2025308 AMAQI
28th Jul 2025349 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20252911 AMAQI
28th Jul 20253412 PMAQI
28th Jul 2025311 PMAQI
28th Jul 2025302 PMAQI
28th Jul 2025303 PMAQI
28th Jul 2025294 PMAQI
28th Jul 2025295 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025299 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20253111 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025311 AMAQI
29th Jul 2025282 AMAQI
29th Jul 2025293 AMAQI
29th Jul 2025294 AMAQI
29th Jul 2025325 AMAQI
29th Jul 2025326 AMAQI
17°C13/23°C
29th Jul 2025287 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025359 AMAQI
29th Jul 20253210 AMAQI
29th Jul 20253811 AMAQI
29th Jul 20253612 PMAQI
29th Jul 2025321 PMAQI
29th Jul 2025322 PMAQI
29th Jul 2025313 PMAQI
29th Jul 2025314 PMAQI
29th Jul 2025315 PMAQI
29th Jul 2025306 PMAQI
29th Jul 2025327 PMAQI
29th Jul 2025328 PMAQI
29th Jul 2025329 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253411 PMAQI
30th Jul 20253312 AMAQI
30th Jul 2025331 AMAQI
30th Jul 2025392 AMAQI
30th Jul 2025463 AMAQI
30th Jul 2025504 AMAQI
30th Jul 2025425 AMAQI
30th Jul 2025426 AMAQI
18°C11/27°C
30th Jul 2025397 AMAQI
30th Jul 2025428 AMAQI
30th Jul 2025439 AMAQI
30th Jul 20254210 AMAQI
30th Jul 20254111 AMAQI
30th Jul 20253712 PMAQI
30th Jul 2025321 PMAQI
30th Jul 2025322 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025378 PMAQI
30th Jul 2025379 PMAQI
30th Jul 20253610 PMAQI
30th Jul 20253611 PMAQI
31st Jul 20253812 AMAQI
31st Jul 2025361 AMAQI
31st Jul 2025352 AMAQI
31st Jul 2025273 AMAQI
31st Jul 2025334 AMAQI
31st Jul 2025385 AMAQI
31st Jul 2025406 AMAQI
18°C13/27°C
31st Jul 2025407 AMAQI
31st Jul 2025438 AMAQI
31st Jul 2025429 AMAQI
31st Jul 20253810 AMAQI
31st Jul 20253911 AMAQI
31st Jul 20253912 PMAQI
31st Jul 2025381 PMAQI
31st Jul 2025412 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025324 PMAQI
31st Jul 2025325 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025387 PMAQI
31st Jul 2025358 PMAQI
31st Jul 2025289 PMAQI
31st Jul 20253010 PMAQI
31st Jul 20253011 PMAQI
1st Aug 20252812 AMAQI
1st Aug 2025281 AMAQI
1st Aug 2025312 AMAQI
1st Aug 2025343 AMAQI
1st Aug 2025314 AMAQI
1st Aug 2025265 AMAQI
1st Aug 2025276 AMAQI
18°C11/28°C
1st Aug 2025287 AMAQI
1st Aug 2025308 AMAQI
1st Aug 2025349 AMAQI
1st Aug 20253110 AMAQI
1st Aug 20253211 AMAQI
1st Aug 20253512 PMAQI
1st Aug 2025361 PMAQI
1st Aug 2025382 PMAQI
1st Aug 2025373 PMAQI
1st Aug 2025334 PMAQI
1st Aug 2025305 PMAQI
1st Aug 2025256 PMAQI
1st Aug 2025307 PMAQI
1st Aug 2025348 PMAQI
1st Aug 2025369 PMAQI
1st Aug 20253610 PMAQI
1st Aug 20253411 PMAQI
2nd Aug 20253312 AMAQI
2nd Aug 2025311 AMAQI
2nd Aug 2025352 AMAQI
2nd Aug 2025413 AMAQI
2nd Aug 2025444 AMAQI
2nd Aug 2025375 AMAQI
2nd Aug 2025386 AMAQI
18°C13/25°C
2nd Aug 2025417 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025389 AMAQI
2nd Aug 20254410 AMAQI
2nd Aug 20254211 AMAQI
2nd Aug 20254112 PMAQI
2nd Aug 2025391 PMAQI
2nd Aug 2025342 PMAQI
2nd Aug 2025333 PMAQI
2nd Aug 2025324 PMAQI
2nd Aug 2025365 PMAQI
2nd Aug 2025346 PMAQI
2nd Aug 2025327 PMAQI
2nd Aug 2025328 PMAQI
2nd Aug 2025319 PMAQI
2nd Aug 20252710 PMAQI
2nd Aug 20252611 PMAQI
3rd Aug 20252712 AMAQI
3rd Aug 2025281 AMAQI
3rd Aug 2025242 AMAQI
3rd Aug 2025263 AMAQI
3rd Aug 2025264 AMAQI
3rd Aug 2025255 AMAQI
3rd Aug 2025266 AMAQI
19°C13/28°C
3rd Aug 2025237 AMAQI
3rd Aug 2025208 AMAQI
3rd Aug 2025239 AMAQI
3rd Aug 20252810 AMAQI
3rd Aug 20253211 AMAQI
3rd Aug 20253312 PMAQI
3rd Aug 2025371 PMAQI
3rd Aug 2025342 PMAQI
3rd Aug 2025343 PMAQI
3rd Aug 2025334 PMAQI
3rd Aug 2025305 PMAQI
3rd Aug 2025296 PMAQI
3rd Aug 2025297 PMAQI
3rd Aug 2025268 PMAQI
3rd Aug 2025259 PMAQI
3rd Aug 20253210 PMAQI
3rd Aug 20253311 PMAQI
4th Aug 20253612 AMAQI
4th Aug 2025331 AMAQI
4th Aug 2025352 AMAQI
4th Aug 2025383 AMAQI
4th Aug 2025404 AMAQI
4th Aug 2025345 AMAQI
4th Aug 2025356 AMAQI
19°C12/30°C
4th Aug 2025327 AMAQI
4th Aug 2025348 AMAQI
4th Aug 2025379 AMAQI
4th Aug 20254310 AMAQI
4th Aug 20254811 AMAQI
4th Aug 20255212 PMAQI
4th Aug 2025531 PMAQI
4th Aug 2025482 PMAQI
4th Aug 2025473 PMAQI
4th Aug 2025444 PMAQI
4th Aug 2025525 PMAQI
4th Aug 2025336 PMAQI
4th Aug 2025317 PMAQI
4th Aug 2025298 PMAQI
4th Aug 2025289 PMAQI
4th Aug 20252610 PMAQI
4th Aug 20253411 PMAQI
5th Aug 20253812 AMAQI
5th Aug 2025461 AMAQI
5th Aug 2025462 AMAQI
5th Aug 2025473 AMAQI
5th Aug 2025444 AMAQI
5th Aug 2025445 AMAQI
5th Aug 2025426 AMAQI
18°C9/30°C
5th Aug 2025367 AMAQI
5th Aug 2025368 AMAQI
5th Aug 2025409 AMAQI
5th Aug 20254410 AMAQI
5th Aug 20254211 AMAQI
5th Aug 20254012 PMAQI
5th Aug 2025401 PMAQI
5th Aug 2025412 PMAQI
5th Aug 2025453 PMAQI
5th Aug 2025434 PMAQI
5th Aug 2025415 PMAQI
5th Aug 2025376 PMAQI
5th Aug 2025347 PMAQI
5th Aug 2025348 PMAQI
5th Aug 2025339 PMAQI
5th Aug 20253310 PMAQI
5th Aug 20253211 PMAQI
6th Aug 20253412 AMAQI
6th Aug 2025371 AMAQI
6th Aug 2025352 AMAQI
6th Aug 2025293 AMAQI
6th Aug 2025354 AMAQI
6th Aug 2025345 AMAQI
6th Aug 2025376 AMAQI
19°C12/29°C
6th Aug 2025407 AMAQI
6th Aug 2025428 AMAQI
6th Aug 2025489 AMAQI
6th Aug 20254910 AMAQI
6th Aug 20254311 AMAQI
6th Aug 20254212 PMAQI
6th Aug 2025381 PMAQI
6th Aug 2025362 PMAQI
6th Aug 2025373 PMAQI
6th Aug 2025394 PMAQI
6th Aug 2025425 PMAQI
6th Aug 2025346 PMAQI
6th Aug 2025357 PMAQI
6th Aug 2025348 PMAQI
6th Aug 2025349 PMAQI
6th Aug 20253610 PMAQI
6th Aug 20253911 PMAQI
7th Aug 20253412 AMAQI
7th Aug 2025311 AMAQI
7th Aug 2025232 AMAQI
7th Aug 2025213 AMAQI
7th Aug 2025184 AMAQI
7th Aug 2025265 AMAQI
7th Aug 2025276 AMAQI
18°C13/27°C
7th Aug 2025287 AMAQI
7th Aug 2025268 AMAQI
7th Aug 2025309 AMAQI
7th Aug 20253010 AMAQI
7th Aug 20252811 AMAQI
7th Aug 20252612 PMAQI
7th Aug 2025271 PMAQI
7th Aug 2025272 PMAQI
7th Aug 2025273 PMAQI
7th Aug 2025284 PMAQI
7th Aug 2025275 PMAQI
7th Aug 2025276 PMAQI
7th Aug 2025287 PMAQI
7th Aug 2025288 PMAQI
7th Aug 2025279 PMAQI
7th Aug 20252610 PMAQI
7th Aug 20252511 PMAQI
8th Aug 20252812 AMAQI
8th Aug 2025291 AMAQI
8th Aug 2025262 AMAQI
8th Aug 2025253 AMAQI
8th Aug 2025264 AMAQI
8th Aug 2025315 AMAQI
8th Aug 2025316 AMAQI
19°C13/26°C
8th Aug 2025297 AMAQI
8th Aug 2025348 AMAQI
8th Aug 2025379 AMAQI
8th Aug 20253610 AMAQI
8th Aug 20253811 AMAQI
8th Aug 20253812 PMAQI
8th Aug 2025381 PMAQI
8th Aug 2025322 PMAQI
8th Aug 2025323 PMAQI
8th Aug 2025324 PMAQI
8th Aug 2025325 PMAQI
8th Aug 2025316 PMAQI
8th Aug 2025307 PMAQI
8th Aug 2025288 PMAQI
8th Aug 2025289 PMAQI
8th Aug 20253010 PMAQI
8th Aug 20253111 PMAQI
9th Aug 20253212 AMAQI
9th Aug 2025361 AMAQI
9th Aug 2025492 AMAQI
9th Aug 2025523 AMAQI
9th Aug 2025444 AMAQI
9th Aug 2025485 AMAQI
9th Aug 2025496 AMAQI
18°C13/24°C
9th Aug 2025467 AMAQI
9th Aug 2025468 AMAQI
9th Aug 2025469 AMAQI
9th Aug 20254810 AMAQI
9th Aug 20255711 AMAQI
9th Aug 20256212 PMAQI
9th Aug 2025561 PMAQI
9th Aug 2025482 PMAQI
9th Aug 2025493 PMAQI
9th Aug 2025484 PMAQI
9th Aug 2025475 PMAQI
9th Aug 2025456 PMAQI
9th Aug 2025447 PMAQI
9th Aug 2025488 PMAQI
9th Aug 2025449 PMAQI
9th Aug 20254610 PMAQI
9th Aug 20254711 PMAQI
18°C11/29°C
7 AM
1 PM
8 PM
1 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 8 PM
44AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
7 AM - 8 PM
44AQI
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. 44), while the lowest AQI was between 7 AM to 8 PM (Avg. 44).
Night time
Avg. Highest Time
12 AM - 11 PM
42AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
42AQI
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. 42), while the lowest AQI was between 12 AM to 11 PM (Avg. 42).
2025 Days Vs Air Quality
San Miguel De Allende, Guanajuato, Mexico
2025
29%
65
70%
154
0.9%
2
Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)
Good
65 DaysModerate
154 DaysPoor
2 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 29%
Health Risk Level:
Very high
In 2025, 29% of 222 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
San Miguel De Allende, 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
102AQI
102AQI
2nd January 2025
70AQI
70AQI
3rd January 2025
65AQI
65AQI
4th January 2025
64AQI
64AQI
5th January 2025
69AQI
69AQI
6th January 2025
70AQI
70AQI
7th January 2025
72AQI
72AQI
8th January 2025
56AQI
56AQI
9th January 2025
58AQI
58AQI
10th January 2025
52AQI
52AQI
11th January 2025
44AQI
44AQI
12th January 2025
40AQI
40AQI
13th January 2025
52AQI
52AQI
14th January 2025
59AQI
59AQI
15th January 2025
57AQI
57AQI
16th January 2025
56AQI
56AQI
17th January 2025
62AQI
62AQI
18th January 2025
54AQI
54AQI
19th January 2025
51AQI
51AQI
20th January 2025
58AQI
58AQI
21st January 2025
60AQI
60AQI
22nd January 2025
57AQI
57AQI
23rd January 2025
62AQI
62AQI
24th January 2025
57AQI
57AQI
25th January 2025
60AQI
60AQI
26th January 2025
70AQI
70AQI
27th January 2025
67AQI
67AQI
28th January 2025
76AQI
76AQI
29th January 2025
72AQI
72AQI
30th January 2025
59AQI
59AQI
31st January 2025
61AQI
61AQI
1st February 2025
55AQI
55AQI
2nd February 2025
57AQI
57AQI
3rd February 2025
54AQI
54AQI
4th February 2025
61AQI
61AQI
5th February 2025
66AQI
66AQI
6th February 2025
69AQI
69AQI
7th February 2025
58AQI
58AQI
8th February 2025
54AQI
54AQI
9th February 2025
59AQI
59AQI
10th February 2025
65AQI
65AQI
11th February 2025
70AQI
70AQI
12th February 2025
60AQI
60AQI
13th February 2025
57AQI
57AQI
14th February 2025
52AQI
52AQI
15th February 2025
42AQI
42AQI
16th February 2025
47AQI
47AQI
17th February 2025
46AQI
46AQI
18th February 2025
56AQI
56AQI
19th February 2025
42AQI
42AQI
20th February 2025
42AQI
42AQI
21st February 2025
40AQI
40AQI
22nd February 2025
37AQI
37AQI
23rd February 2025
38AQI
38AQI
24th February 2025
38AQI
38AQI
25th February 2025
32AQI
32AQI
26th February 2025
42AQI
42AQI
27th February 2025
42AQI
42AQI
28th February 2025
55AQI
55AQI
1st March 2025
49AQI
49AQI
2nd March 2025
46AQI
46AQI
3rd March 2025
47AQI
47AQI
4th March 2025
52AQI
52AQI
5th March 2025
56AQI
56AQI
6th March 2025
61AQI
61AQI
7th March 2025
44AQI
44AQI
8th March 2025
45AQI
45AQI
9th March 2025
42AQI
42AQI
10th March 2025
47AQI
47AQI
11th March 2025
51AQI
51AQI
12th March 2025
46AQI
46AQI
13th March 2025
53AQI
53AQI
14th March 2025
55AQI
55AQI
15th March 2025
49AQI
49AQI
16th March 2025
64AQI
64AQI
17th March 2025
63AQI
63AQI
18th March 2025
68AQI
68AQI
19th March 2025
64AQI
64AQI
20th March 2025
102AQI
102AQI
21st March 2025
71AQI
71AQI
22nd March 2025
74AQI
74AQI
23rd March 2025
67AQI
67AQI
24th March 2025
73AQI
73AQI
25th March 2025
78AQI
78AQI
26th March 2025
72AQI
72AQI
27th March 2025
73AQI
73AQI
28th March 2025
56AQI
56AQI
29th March 2025
66AQI
66AQI
30th March 2025
61AQI
61AQI
31st March 2025
62AQI
62AQI
1st April 2025
63AQI
63AQI
2nd April 2025
64AQI
64AQI
3rd April 2025
59AQI
59AQI
4th April 2025
62AQI
62AQI
5th April 2025
60AQI
60AQI
6th April 2025
67AQI
67AQI
7th April 2025
61AQI
61AQI
8th April 2025
61AQI
61AQI
9th April 2025
66AQI
66AQI
10th April 2025
65AQI
65AQI
11th April 2025
60AQI
60AQI
12th April 2025
62AQI
62AQI
13th April 2025
62AQI
62AQI
14th April 2025
61AQI
61AQI
15th April 2025
68AQI
68AQI
16th April 2025
68AQI
68AQI
17th April 2025
63AQI
63AQI
18th April 2025
68AQI
68AQI
19th April 2025
69AQI
69AQI
20th April 2025
67AQI
67AQI
21st April 2025
67AQI
67AQI
22nd April 2025
74AQI
74AQI
23rd April 2025
70AQI
70AQI
24th April 2025
73AQI
73AQI
25th April 2025
70AQI
70AQI
26th April 2025
78AQI
78AQI
27th April 2025
71AQI
71AQI
28th April 2025
70AQI
70AQI
29th April 2025
81AQI
81AQI
30th April 2025
83AQI
83AQI
1st May 2025
77AQI
77AQI
2nd May 2025
75AQI
75AQI
3rd May 2025
65AQI
65AQI
4th May 2025
78AQI
78AQI
5th May 2025
75AQI
75AQI
6th May 2025
71AQI
71AQI
7th May 2025
71AQI
71AQI
8th May 2025
77AQI
77AQI
9th May 2025
67AQI
67AQI
10th May 2025
53AQI
53AQI
11th May 2025
56AQI
56AQI
12th May 2025
61AQI
61AQI
13th May 2025
71AQI
71AQI
14th May 2025
77AQI
77AQI
15th May 2025
72AQI
72AQI
16th May 2025
76AQI
76AQI
17th May 2025
84AQI
84AQI
18th May 2025
81AQI
81AQI
19th May 2025
76AQI
76AQI
20th May 2025
77AQI
77AQI
21st May 2025
82AQI
82AQI
22nd May 2025
72AQI
72AQI
23rd May 2025
65AQI
65AQI
24th May 2025
70AQI
70AQI
25th May 2025
63AQI
63AQI
26th May 2025
62AQI
62AQI
27th May 2025
66AQI
66AQI
28th May 2025
62AQI
62AQI
29th May 2025
55AQI
55AQI
30th May 2025
52AQI
52AQI
31st May 2025
55AQI
55AQI
1st June 2025
48AQI
48AQI
2nd June 2025
55AQI
55AQI
3rd June 2025
48AQI
48AQI
4th June 2025
60AQI
60AQI
5th June 2025
62AQI
62AQI
6th June 2025
59AQI
59AQI
7th June 2025
57AQI
57AQI
8th June 2025
59AQI
59AQI
9th June 2025
59AQI
59AQI
10th June 2025
60AQI
60AQI
11th June 2025
61AQI
61AQI
12th June 2025
56AQI
56AQI
13th June 2025
54AQI
54AQI
14th June 2025
52AQI
52AQI
15th June 2025
49AQI
49AQI
16th June 2025
49AQI
49AQI
17th June 2025
43AQI
43AQI
18th June 2025
47AQI
47AQI
19th June 2025
44AQI
44AQI
20th June 2025
43AQI
43AQI
21st June 2025
50AQI
50AQI
22nd June 2025
50AQI
50AQI
23rd June 2025
45AQI
45AQI
24th June 2025
53AQI
53AQI
25th June 2025
57AQI
57AQI
26th June 2025
55AQI
55AQI
27th June 2025
45AQI
45AQI
28th June 2025
37AQI
37AQI
29th June 2025
31AQI
31AQI
30th June 2025
26AQI
26AQI
1st July 2025
26AQI
26AQI
2nd July 2025
25AQI
25AQI
3rd July 2025
32AQI
32AQI
4th July 2025
38AQI
38AQI
5th July 2025
49AQI
49AQI
6th July 2025
57AQI
57AQI
7th July 2025
52AQI
52AQI
8th July 2025
55AQI
55AQI
9th July 2025
49AQI
49AQI
10th July 2025
52AQI
52AQI
11th July 2025
52AQI
52AQI
12th July 2025
52AQI
52AQI
13th July 2025
51AQI
51AQI
14th July 2025
49AQI
49AQI
15th July 2025
43AQI
43AQI
16th July 2025
42AQI
42AQI
17th July 2025
56AQI
56AQI
18th July 2025
57AQI
57AQI
19th July 2025
56AQI
56AQI
20th July 2025
47AQI
47AQI
21st July 2025
51AQI
51AQI
22nd July 2025
57AQI
57AQI
23rd July 2025
54AQI
54AQI
24th July 2025
44AQI
44AQI
25th July 2025
37AQI
37AQI
26th July 2025
42AQI
42AQI
27th July 2025
36AQI
36AQI
28th July 2025
29AQI
29AQI
29th July 2025
32AQI
32AQI
30th July 2025
38AQI
38AQI
31st July 2025
36AQI
36AQI
1st August 2025
32AQI
32AQI
2nd August 2025
36AQI
36AQI
3rd August 2025
28AQI
28AQI
4th August 2025
37AQI
37AQI
5th August 2025
40AQI
40AQI
6th August 2025
37AQI
37AQI
7th August 2025
27AQI
27AQI
8th August 2025
31AQI
31AQI
9th August 2025
45AQI
45AQI
62AQI
51AQI
60AQI
67AQI
69AQI
50AQI
45AQI
35AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202557AQI
2
28
1
12
16
9
21
1
30
31
15
15
18
13
9
65
154
2
Highest AQI recorded in
May69AQI
Lowest AQI recorded in
August35AQI
202449AQI
6
8
1
2
1
1
1
1
2
11
10
19
29
2
31
16
12
28
3
13
17
2
29
140
103
2
Highest AQI recorded in
May74AQI
Lowest AQI recorded in
October34AQI
202356AQI
8
17
6
19
4
26
1
7
22
1
4
26
1
10
15
14
2
9
2
1
1
3
18
8
84
138
3
Highest AQI recorded in
May64AQI
Lowest AQI recorded in
November36AQI
202251AQI
10
18
5
12
1
1
19
1
18
9
21
9
16
6
1
29
22
9
4
15
6
21
116
136
1
Highest AQI recorded in
May65AQI
Lowest AQI recorded in
September30AQI
202145AQI
12
17
13
15
3
6
1
1
13
20
1
12
3
2
17
7
2
12
2
5
16
1
104
76
1
Highest AQI recorded in
April68AQI
Lowest AQI recorded in
June22AQI
202042AQI
8
30
1
19
2
18
6
9
12
9
22
93
43
Highest AQI recorded in
December55AQI
Lowest AQI recorded in
September31AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
57AQILeast Polluted Year Recorded
2020(Avg.)
42AQISan Miguel De Allende's annual 2025 AQI (57) shows an average percentage change of 17.9% (worsened AQI) compared to previous years: 2020 (42), 2021 (45), 2022 (51), 2023 (56), 2024 (49).
