Red Cross, Salamanca, 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+
October Air Quality Analysis
Red Cross, Salamanca, Guanajuato, Mexico
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Oct 2022
116AQILowest AQI recorded on
16th Oct 2024
6AQISame Day Analysis (19th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 69 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 18th Oct - 19th Oct 2025
Red Cross, Salamanca, Guanajuato, Mexico
AQI
Day
Night
.
7 AM18th Oct 2025
7 PM
6 AM19th Oct 2025
Day time
Avg. Highest Time
11AM18th Oct
98AQI
Avg. Lowest Time
4PM18th Oct
61AQI
Night time
Avg. Highest Time
12AM19th Oct
86AQI
Avg. Lowest Time
6AM19th Oct
61AQI
In the last 24 hours,
Red Cross's AQI reached its highest point of 98 at 11 AM during the Day, while the lowest point, 61, was recorded at 6 AM during the Night between 18th Oct and 19th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Red Cross, Salamanca, Guanajuato, Mexico
SepOct
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th
Day
Night
19th Sep 2025347 AMAQI
19th Sep 2025418 AMAQI
19th Sep 2025369 AMAQI
19th Sep 20254410 AMAQI
19th Sep 20253811 AMAQI
19th Sep 20254012 PMAQI
19th Sep 2025421 PMAQI
19th Sep 2025412 PMAQI
19th Sep 2025373 PMAQI
19th Sep 2025434 PMAQI
19th Sep 2025425 PMAQI
19th Sep 2025436 PMAQI
19th Sep 2025437 PMAQI
19th Sep 2025488 PMAQI
19th Sep 2025439 PMAQI
19th Sep 20254310 PMAQI
19th Sep 20254511 PMAQI
20th Sep 20254312 AMAQI
20th Sep 2025461 AMAQI
20th Sep 2025442 AMAQI
20th Sep 2025423 AMAQI
20th Sep 2025424 AMAQI
20th Sep 2025425 AMAQI
20th Sep 2025406 AMAQI
19°C14/29°C
20th Sep 2025377 AMAQI
20th Sep 2025468 AMAQI
20th Sep 2025469 AMAQI
20th Sep 20254810 AMAQI
20th Sep 20255211 AMAQI
20th Sep 20253712 PMAQI
20th Sep 2025401 PMAQI
20th Sep 2025462 PMAQI
20th Sep 2025463 PMAQI
20th Sep 2025464 PMAQI
20th Sep 2025495 PMAQI
20th Sep 2025466 PMAQI
20th Sep 2025487 PMAQI
20th Sep 2025468 PMAQI
20th Sep 2025489 PMAQI
20th Sep 20254410 PMAQI
20th Sep 20254411 PMAQI
21st Sep 20254512 AMAQI
21st Sep 2025481 AMAQI
21st Sep 2025502 AMAQI
21st Sep 2025353 AMAQI
21st Sep 2025424 AMAQI
21st Sep 2025365 AMAQI
21st Sep 2025426 AMAQI
19°C12/28°C
21st Sep 2025457 AMAQI
21st Sep 2025398 AMAQI
21st Sep 2025429 AMAQI
21st Sep 20253410 AMAQI
21st Sep 20253911 AMAQI
21st Sep 20254212 PMAQI
21st Sep 2025381 PMAQI
21st Sep 2025412 PMAQI
21st Sep 2025443 PMAQI
21st Sep 2025424 PMAQI
21st Sep 2025435 PMAQI
21st Sep 2025426 PMAQI
21st Sep 2025447 PMAQI
21st Sep 2025428 PMAQI
21st Sep 2025469 PMAQI
21st Sep 20255110 PMAQI
21st Sep 20254711 PMAQI
22nd Sep 20254612 AMAQI
22nd Sep 2025471 AMAQI
22nd Sep 2025432 AMAQI
22nd Sep 2025533 AMAQI
22nd Sep 2025384 AMAQI
22nd Sep 2025345 AMAQI
22nd Sep 2025376 AMAQI
19°C13/30°C
22nd Sep 2025377 AMAQI
22nd Sep 2025448 AMAQI
22nd Sep 2025399 AMAQI
22nd Sep 20254510 AMAQI
22nd Sep 20254011 AMAQI
22nd Sep 20253812 PMAQI
22nd Sep 2025401 PMAQI
22nd Sep 2025432 PMAQI
22nd Sep 2025463 PMAQI
22nd Sep 2025474 PMAQI
22nd Sep 2025425 PMAQI
22nd Sep 2025456 PMAQI
22nd Sep 2025477 PMAQI
22nd Sep 2025468 PMAQI
22nd Sep 2025489 PMAQI
22nd Sep 20254610 PMAQI
22nd Sep 20254411 PMAQI
23rd Sep 20254212 AMAQI
23rd Sep 2025461 AMAQI
23rd Sep 2025442 AMAQI
23rd Sep 2025443 AMAQI
23rd Sep 2025384 AMAQI
23rd Sep 2025445 AMAQI
23rd Sep 2025416 AMAQI
21°C13/31°C
23rd Sep 2025487 AMAQI
23rd Sep 2025448 AMAQI
23rd Sep 2025369 AMAQI
23rd Sep 20256010 AMAQI
23rd Sep 20253811 AMAQI
23rd Sep 20254912 PMAQI
23rd Sep 2025491 PMAQI
23rd Sep 2025482 PMAQI
23rd Sep 2025453 PMAQI
23rd Sep 2025484 PMAQI
23rd Sep 2025475 PMAQI
23rd Sep 2025496 PMAQI
23rd Sep 2025497 PMAQI
23rd Sep 2025508 PMAQI
23rd Sep 2025529 PMAQI
23rd Sep 20255010 PMAQI
23rd Sep 20255211 PMAQI
24th Sep 20255212 AMAQI
24th Sep 2025501 AMAQI
24th Sep 2025482 AMAQI
24th Sep 2025513 AMAQI
24th Sep 2025554 AMAQI
24th Sep 2025455 AMAQI
24th Sep 2025486 AMAQI
21°C13/32°C
24th Sep 2025487 AMAQI
24th Sep 2025508 AMAQI
24th Sep 2025499 AMAQI
24th Sep 20254810 AMAQI
24th Sep 20254811 AMAQI
24th Sep 20254912 PMAQI
24th Sep 2025501 PMAQI
24th Sep 2025542 PMAQI
24th Sep 2025523 PMAQI
24th Sep 2025534 PMAQI
24th Sep 2025525 PMAQI
24th Sep 2025556 PMAQI
24th Sep 2025537 PMAQI
24th Sep 2025538 PMAQI
24th Sep 2025529 PMAQI
24th Sep 20255210 PMAQI
24th Sep 20254511 PMAQI
25th Sep 20254712 AMAQI
25th Sep 2025511 AMAQI
25th Sep 2025522 AMAQI
25th Sep 2025543 AMAQI
25th Sep 2025544 AMAQI
25th Sep 2025425 AMAQI
25th Sep 2025536 AMAQI
21°C13/31°C
25th Sep 2025497 AMAQI
25th Sep 2025528 AMAQI
25th Sep 2025499 AMAQI
25th Sep 20255110 AMAQI
25th Sep 20255811 AMAQI
25th Sep 20255712 PMAQI
25th Sep 2025471 PMAQI
25th Sep 2025542 PMAQI
25th Sep 2025483 PMAQI
25th Sep 2025404 PMAQI
25th Sep 2025565 PMAQI
25th Sep 2025586 PMAQI
25th Sep 2025687 PMAQI
25th Sep 2025708 PMAQI
25th Sep 2025429 PMAQI
25th Sep 20252310 PMAQI
25th Sep 20252211 PMAQI
26th Sep 20252312 AMAQI
26th Sep 2025331 AMAQI
26th Sep 2025352 AMAQI
26th Sep 2025383 AMAQI
26th Sep 2025384 AMAQI
26th Sep 2025545 AMAQI
26th Sep 2025476 AMAQI
20°C14/29°C
26th Sep 2025177 AMAQI
26th Sep 2025218 AMAQI
26th Sep 2025229 AMAQI
26th Sep 20253110 AMAQI
26th Sep 20253511 AMAQI
26th Sep 20253912 PMAQI
26th Sep 2025391 PMAQI
26th Sep 2025432 PMAQI
26th Sep 2025543 PMAQI
26th Sep 2025504 PMAQI
26th Sep 2025435 PMAQI
26th Sep 2025506 PMAQI
26th Sep 2025487 PMAQI
26th Sep 2025528 PMAQI
26th Sep 2025429 PMAQI
26th Sep 20253910 PMAQI
26th Sep 20253711 PMAQI
27th Sep 20253212 AMAQI
27th Sep 2025301 AMAQI
27th Sep 2025282 AMAQI
27th Sep 2025283 AMAQI
27th Sep 2025284 AMAQI
27th Sep 2025335 AMAQI
27th Sep 2025356 AMAQI
20°C15/28°C
27th Sep 2025397 AMAQI
27th Sep 2025328 AMAQI
27th Sep 2025269 AMAQI
27th Sep 20253210 AMAQI
27th Sep 20253311 AMAQI
27th Sep 20253312 PMAQI
27th Sep 2025371 PMAQI
27th Sep 2025332 PMAQI
27th Sep 2025353 PMAQI
27th Sep 2025394 PMAQI
27th Sep 2025295 PMAQI
27th Sep 2025336 PMAQI
27th Sep 2025507 PMAQI
27th Sep 2025508 PMAQI
27th Sep 2025409 PMAQI
27th Sep 20254210 PMAQI
27th Sep 20254011 PMAQI
28th Sep 20254212 AMAQI
28th Sep 2025461 AMAQI
28th Sep 2025442 AMAQI
28th Sep 2025423 AMAQI
28th Sep 2025394 AMAQI
28th Sep 2025375 AMAQI
28th Sep 2025336 AMAQI
20°C15/28°C
28th Sep 2025377 AMAQI
28th Sep 2025378 AMAQI
28th Sep 2025369 AMAQI
28th Sep 20253910 AMAQI
28th Sep 20253411 AMAQI
28th Sep 20252312 PMAQI
28th Sep 2025351 PMAQI
28th Sep 2025322 PMAQI
28th Sep 2025253 PMAQI
28th Sep 2025194 PMAQI
28th Sep 2025225 PMAQI
28th Sep 2025246 PMAQI
28th Sep 2025347 PMAQI
28th Sep 2025308 PMAQI
28th Sep 2025229 PMAQI
28th Sep 20252010 PMAQI
28th Sep 20251811 PMAQI
29th Sep 20252412 AMAQI
29th Sep 2025281 AMAQI
29th Sep 2025282 AMAQI
29th Sep 2025193 AMAQI
29th Sep 2025144 AMAQI
29th Sep 2025115 AMAQI
29th Sep 2025236 AMAQI
20°C15/26°C
29th Sep 2025357 AMAQI
29th Sep 2025418 AMAQI
29th Sep 2025339 AMAQI
29th Sep 20253810 AMAQI
29th Sep 20254011 AMAQI
29th Sep 20254312 PMAQI
29th Sep 2025431 PMAQI
29th Sep 2025522 PMAQI
29th Sep 2025443 PMAQI
29th Sep 2025484 PMAQI
29th Sep 2025485 PMAQI
29th Sep 2025476 PMAQI
29th Sep 2025537 PMAQI
29th Sep 2025578 PMAQI
29th Sep 2025559 PMAQI
29th Sep 20256010 PMAQI
29th Sep 20255711 PMAQI
30th Sep 20256712 AMAQI
30th Sep 2025741 AMAQI
30th Sep 2025692 AMAQI
30th Sep 20251213 AMAQI
30th Sep 20251304 AMAQI
30th Sep 2025605 AMAQI
30th Sep 2025546 AMAQI
20°C14/27°C
30th Sep 2025407 AMAQI
30th Sep 2025308 AMAQI
30th Sep 2025319 AMAQI
30th Sep 20254210 AMAQI
30th Sep 20253411 AMAQI
30th Sep 20253812 PMAQI
30th Sep 2025381 PMAQI
30th Sep 2025402 PMAQI
30th Sep 2025453 PMAQI
30th Sep 2025414 PMAQI
30th Sep 2025485 PMAQI
30th Sep 2025356 PMAQI
30th Sep 2025447 PMAQI
30th Sep 2025488 PMAQI
30th Sep 2025549 PMAQI
30th Sep 20254710 PMAQI
30th Sep 20253711 PMAQI
1st Oct 20253712 AMAQI
1st Oct 2025341 AMAQI
1st Oct 2025342 AMAQI
1st Oct 2025483 AMAQI
1st Oct 2025554 AMAQI
1st Oct 2025505 AMAQI
1st Oct 2025516 AMAQI
20°C13/28°C
1st Oct 2025417 AMAQI
1st Oct 2025288 AMAQI
1st Oct 2025429 AMAQI
1st Oct 20254710 AMAQI
1st Oct 20254811 AMAQI
1st Oct 20253612 PMAQI
1st Oct 2025501 PMAQI
1st Oct 2025542 PMAQI
1st Oct 2025563 PMAQI
1st Oct 2025614 PMAQI
1st Oct 2025545 PMAQI
1st Oct 2025516 PMAQI
1st Oct 2025577 PMAQI
1st Oct 2025588 PMAQI
1st Oct 2025549 PMAQI
1st Oct 20255110 PMAQI
1st Oct 20254711 PMAQI
2nd Oct 20255012 AMAQI
2nd Oct 2025351 AMAQI
2nd Oct 2025372 AMAQI
2nd Oct 2025543 AMAQI
2nd Oct 20251244 AMAQI
2nd Oct 20251135 AMAQI
2nd Oct 2025626 AMAQI
18°C11/28°C
2nd Oct 2025547 AMAQI
2nd Oct 2025518 AMAQI
2nd Oct 2025549 AMAQI
2nd Oct 20255710 AMAQI
2nd Oct 20255611 AMAQI
2nd Oct 20255812 PMAQI
2nd Oct 2025591 PMAQI
2nd Oct 2025442 PMAQI
2nd Oct 2025513 PMAQI
2nd Oct 2025534 PMAQI
2nd Oct 2025565 PMAQI
2nd Oct 2025496 PMAQI
2nd Oct 2025547 PMAQI
2nd Oct 2025498 PMAQI
2nd Oct 2025399 PMAQI
2nd Oct 20256010 PMAQI
2nd Oct 20255111 PMAQI
3rd Oct 20255012 AMAQI
3rd Oct 2025721 AMAQI
3rd Oct 2025632 AMAQI
3rd Oct 2025583 AMAQI
3rd Oct 2025594 AMAQI
3rd Oct 2025505 AMAQI
3rd Oct 2025616 AMAQI
18°C10/28°C
3rd Oct 2025557 AMAQI
3rd Oct 2025538 AMAQI
3rd Oct 2025509 AMAQI
3rd Oct 20255010 AMAQI
3rd Oct 20255311 AMAQI
3rd Oct 20254912 PMAQI
3rd Oct 2025481 PMAQI
3rd Oct 2025472 PMAQI
3rd Oct 2025583 PMAQI
3rd Oct 2025544 PMAQI
3rd Oct 2025515 PMAQI
3rd Oct 2025566 PMAQI
3rd Oct 2025597 PMAQI
3rd Oct 2025628 PMAQI
3rd Oct 2025569 PMAQI
3rd Oct 20255810 PMAQI
3rd Oct 20255711 PMAQI
4th Oct 20255812 AMAQI
4th Oct 2025651 AMAQI
4th Oct 2025622 AMAQI
4th Oct 2025563 AMAQI
4th Oct 2025444 AMAQI
4th Oct 2025465 AMAQI
4th Oct 2025486 AMAQI
18°C11/28°C
4th Oct 2025567 AMAQI
4th Oct 2025558 AMAQI
4th Oct 2025529 AMAQI
4th Oct 20255410 AMAQI
4th Oct 20255811 AMAQI
4th Oct 20256812 PMAQI
4th Oct 2025611 PMAQI
4th Oct 2025562 PMAQI
4th Oct 2025523 PMAQI
4th Oct 2025534 PMAQI
4th Oct 2025475 PMAQI
4th Oct 2025656 PMAQI
4th Oct 2025647 PMAQI
4th Oct 2025578 PMAQI
4th Oct 2025749 PMAQI
4th Oct 20258010 PMAQI
4th Oct 20257111 PMAQI
5th Oct 20255812 AMAQI
5th Oct 2025551 AMAQI
5th Oct 2025572 AMAQI
5th Oct 2025563 AMAQI
5th Oct 2025584 AMAQI
5th Oct 2025655 AMAQI
5th Oct 2025606 AMAQI
17°C9/26°C
5th Oct 2025607 AMAQI
5th Oct 2025608 AMAQI
5th Oct 2025659 AMAQI
5th Oct 20256210 AMAQI
5th Oct 20255811 AMAQI
5th Oct 20255712 PMAQI
5th Oct 2025641 PMAQI
5th Oct 2025692 PMAQI
5th Oct 2025483 PMAQI
5th Oct 2025504 PMAQI
5th Oct 2025555 PMAQI
5th Oct 2025536 PMAQI
5th Oct 2025467 PMAQI
5th Oct 2025538 PMAQI
5th Oct 2025569 PMAQI
5th Oct 20255610 PMAQI
5th Oct 20255611 PMAQI
6th Oct 20255512 AMAQI
6th Oct 2025571 AMAQI
6th Oct 2025562 AMAQI
6th Oct 2025513 AMAQI
6th Oct 2025574 AMAQI
6th Oct 2025625 AMAQI
6th Oct 2025646 AMAQI
19°C11/28°C
6th Oct 2025577 AMAQI
6th Oct 2025528 AMAQI
6th Oct 2025559 AMAQI
6th Oct 20255110 AMAQI
6th Oct 20255111 AMAQI
7th Oct 2025425 AMAQI
7th Oct 2025466 AMAQI
20°C15/25°C
7th Oct 2025527 AMAQI
7th Oct 2025618 AMAQI
7th Oct 2025679 AMAQI
7th Oct 20257210 AMAQI
7th Oct 20257011 AMAQI
7th Oct 20256512 PMAQI
7th Oct 2025661 PMAQI
7th Oct 2025672 PMAQI
7th Oct 2025713 PMAQI
7th Oct 2025644 PMAQI
7th Oct 2025635 PMAQI
7th Oct 2025526 PMAQI
7th Oct 2025627 PMAQI
7th Oct 2025618 PMAQI
7th Oct 2025679 PMAQI
7th Oct 20255910 PMAQI
7th Oct 20255811 PMAQI
8th Oct 20254112 AMAQI
8th Oct 2025421 AMAQI
8th Oct 2025592 AMAQI
8th Oct 2025663 AMAQI
8th Oct 2025504 AMAQI
8th Oct 2025475 AMAQI
8th Oct 2025556 AMAQI
20°C15/27°C
8th Oct 2025547 AMAQI
8th Oct 2025518 AMAQI
8th Oct 2025379 AMAQI
8th Oct 20255010 AMAQI
8th Oct 20254011 AMAQI
8th Oct 20254612 PMAQI
8th Oct 2025541 PMAQI
8th Oct 2025402 PMAQI
8th Oct 2025483 PMAQI
8th Oct 2025474 PMAQI
8th Oct 2025375 PMAQI
8th Oct 2025436 PMAQI
8th Oct 2025527 PMAQI
8th Oct 2025418 PMAQI
8th Oct 2025509 PMAQI
8th Oct 20255410 PMAQI
8th Oct 20255611 PMAQI
9th Oct 20255012 AMAQI
9th Oct 2025511 AMAQI
9th Oct 2025482 AMAQI
9th Oct 2025503 AMAQI
9th Oct 2025534 AMAQI
9th Oct 2025515 AMAQI
9th Oct 2025506 AMAQI
19°C12/27°C
9th Oct 2025527 AMAQI
9th Oct 2025468 AMAQI
9th Oct 2025389 AMAQI
9th Oct 20254510 AMAQI
9th Oct 20253811 AMAQI
9th Oct 20255112 PMAQI
9th Oct 2025461 PMAQI
9th Oct 2025542 PMAQI
9th Oct 2025453 PMAQI
9th Oct 2025444 PMAQI
9th Oct 2025345 PMAQI
9th Oct 2025406 PMAQI
9th Oct 2025387 PMAQI
9th Oct 2025508 PMAQI
9th Oct 2025429 PMAQI
9th Oct 20255010 PMAQI
9th Oct 20255311 PMAQI
10th Oct 20255812 AMAQI
10th Oct 2025571 AMAQI
10th Oct 2025542 AMAQI
10th Oct 2025523 AMAQI
10th Oct 2025434 AMAQI
10th Oct 2025515 AMAQI
10th Oct 2025516 AMAQI
18°C15/22°C
10th Oct 2025487 AMAQI
10th Oct 2025508 AMAQI
10th Oct 2025509 AMAQI
10th Oct 20255710 AMAQI
10th Oct 20253911 AMAQI
10th Oct 20254212 PMAQI
10th Oct 2025511 PMAQI
10th Oct 2025422 PMAQI
10th Oct 2025533 PMAQI
10th Oct 2025574 PMAQI
10th Oct 2025545 PMAQI
10th Oct 2025476 PMAQI
10th Oct 2025587 PMAQI
10th Oct 2025458 PMAQI
10th Oct 2025509 PMAQI
10th Oct 20254310 PMAQI
10th Oct 20255111 PMAQI
11th Oct 20255612 AMAQI
11th Oct 2025561 AMAQI
11th Oct 2025552 AMAQI
11th Oct 2025563 AMAQI
11th Oct 2025554 AMAQI
11th Oct 2025545 AMAQI
11th Oct 2025396 AMAQI
20°C16/28°C
11th Oct 2025377 AMAQI
11th Oct 2025348 AMAQI
11th Oct 2025419 AMAQI
11th Oct 20254510 AMAQI
11th Oct 20253711 AMAQI
11th Oct 20255012 PMAQI
11th Oct 2025481 PMAQI
11th Oct 2025352 PMAQI
11th Oct 2025393 PMAQI
11th Oct 2025354 PMAQI
11th Oct 2025365 PMAQI
11th Oct 2025376 PMAQI
11th Oct 2025427 PMAQI
11th Oct 2025508 PMAQI
11th Oct 2025509 PMAQI
11th Oct 20255310 PMAQI
11th Oct 20255711 PMAQI
12th Oct 20256212 AMAQI
12th Oct 2025431 AMAQI
12th Oct 2025532 AMAQI
12th Oct 2025543 AMAQI
12th Oct 2025564 AMAQI
12th Oct 2025565 AMAQI
12th Oct 2025596 AMAQI
20°C13/29°C
12th Oct 2025577 AMAQI
12th Oct 2025478 AMAQI
12th Oct 2025329 AMAQI
12th Oct 20254310 AMAQI
12th Oct 20255011 AMAQI
12th Oct 20254612 PMAQI
12th Oct 2025521 PMAQI
12th Oct 2025532 PMAQI
12th Oct 2025503 PMAQI
12th Oct 2025484 PMAQI
12th Oct 2025495 PMAQI
12th Oct 2025496 PMAQI
12th Oct 2025487 PMAQI
12th Oct 2025518 PMAQI
12th Oct 2025599 PMAQI
12th Oct 20255810 PMAQI
12th Oct 20256511 PMAQI
13th Oct 20256612 AMAQI
13th Oct 2025631 AMAQI
13th Oct 2025642 AMAQI
13th Oct 2025563 AMAQI
13th Oct 2025594 AMAQI
13th Oct 2025545 AMAQI
13th Oct 2025556 AMAQI
20°C13/30°C
13th Oct 2025567 AMAQI
13th Oct 2025548 AMAQI
13th Oct 2025559 AMAQI
13th Oct 20255810 AMAQI
13th Oct 20255911 AMAQI
13th Oct 20255812 PMAQI
13th Oct 2025581 PMAQI
13th Oct 2025542 PMAQI
13th Oct 2025583 PMAQI
13th Oct 2025614 PMAQI
13th Oct 2025595 PMAQI
13th Oct 2025666 PMAQI
13th Oct 2025707 PMAQI
13th Oct 2025638 PMAQI
13th Oct 2025629 PMAQI
13th Oct 20256810 PMAQI
13th Oct 20255611 PMAQI
14th Oct 20255212 AMAQI
14th Oct 2025431 AMAQI
14th Oct 2025432 AMAQI
14th Oct 2025383 AMAQI
14th Oct 2025604 AMAQI
14th Oct 2025445 AMAQI
14th Oct 2025536 AMAQI
20°C12/31°C
14th Oct 2025567 AMAQI
14th Oct 2025548 AMAQI
14th Oct 2025569 AMAQI
14th Oct 20255810 AMAQI
14th Oct 20255811 AMAQI
14th Oct 20254412 PMAQI
14th Oct 2025481 PMAQI
14th Oct 2025492 PMAQI
14th Oct 2025493 PMAQI
14th Oct 2025494 PMAQI
14th Oct 2025525 PMAQI
14th Oct 2025526 PMAQI
14th Oct 2025487 PMAQI
14th Oct 2025408 PMAQI
14th Oct 2025539 PMAQI
14th Oct 20255310 PMAQI
14th Oct 20255611 PMAQI
15th Oct 20255512 AMAQI
15th Oct 2025571 AMAQI
15th Oct 2025612 AMAQI
15th Oct 2025603 AMAQI
15th Oct 2025634 AMAQI
15th Oct 2025665 AMAQI
15th Oct 2025646 AMAQI
19°C11/28°C
15th Oct 2025677 AMAQI
15th Oct 2025708 AMAQI
15th Oct 2025629 AMAQI
15th Oct 20256110 AMAQI
15th Oct 20257011 AMAQI
15th Oct 20257412 PMAQI
15th Oct 2025621 PMAQI
15th Oct 2025412 PMAQI
15th Oct 2025423 PMAQI
15th Oct 2025474 PMAQI
15th Oct 2025605 PMAQI
15th Oct 2025606 PMAQI
15th Oct 2025607 PMAQI
15th Oct 2025578 PMAQI
15th Oct 2025589 PMAQI
15th Oct 20255110 PMAQI
15th Oct 20254511 PMAQI
16th Oct 20255212 AMAQI
16th Oct 2025511 AMAQI
16th Oct 2025532 AMAQI
16th Oct 2025523 AMAQI
16th Oct 2025534 AMAQI
16th Oct 2025505 AMAQI
16th Oct 2025516 AMAQI
17°C11/28°C
16th Oct 2025607 AMAQI
16th Oct 2025698 AMAQI
16th Oct 2025699 AMAQI
16th Oct 20256810 AMAQI
16th Oct 20256611 AMAQI
16th Oct 20257512 PMAQI
16th Oct 2025531 PMAQI
16th Oct 2025722 PMAQI
16th Oct 2025653 PMAQI
16th Oct 2025704 PMAQI
16th Oct 2025685 PMAQI
16th Oct 2025586 PMAQI
16th Oct 2025587 PMAQI
16th Oct 2025608 PMAQI
16th Oct 2025709 PMAQI
16th Oct 20257810 PMAQI
16th Oct 20258211 PMAQI
17th Oct 20258612 AMAQI
17th Oct 2025941 AMAQI
17th Oct 2025682 AMAQI
17th Oct 2025603 AMAQI
17th Oct 2025704 AMAQI
17th Oct 2025715 AMAQI
17th Oct 2025656 AMAQI
17°C9/28°C
17th Oct 2025727 AMAQI
17th Oct 2025618 AMAQI
17th Oct 2025639 AMAQI
17th Oct 20257810 AMAQI
17th Oct 20258211 AMAQI
17th Oct 20257512 PMAQI
17th Oct 2025851 PMAQI
17th Oct 2025892 PMAQI
17th Oct 2025683 PMAQI
17th Oct 2025674 PMAQI
17th Oct 2025715 PMAQI
17th Oct 2025676 PMAQI
17th Oct 2025707 PMAQI
17th Oct 2025708 PMAQI
17th Oct 2025749 PMAQI
17th Oct 20257710 PMAQI
17th Oct 20256911 PMAQI
18th Oct 202510212 AMAQI
18th Oct 20251031 AMAQI
18th Oct 20251002 AMAQI
18th Oct 20251153 AMAQI
18th Oct 2025874 AMAQI
18th Oct 2025725 AMAQI
18th Oct 2025786 AMAQI
19°C9/30°C
18th Oct 2025737 AMAQI
18th Oct 2025688 AMAQI
18th Oct 2025729 AMAQI
18th Oct 20257810 AMAQI
18th Oct 20259811 AMAQI
18th Oct 20259212 PMAQI
18th Oct 2025891 PMAQI
18th Oct 2025782 PMAQI
18th Oct 2025753 PMAQI
18th Oct 2025614 PMAQI
18th Oct 2025645 PMAQI
18th Oct 2025626 PMAQI
18th Oct 2025677 PMAQI
18th Oct 2025698 PMAQI
18th Oct 2025689 PMAQI
18th Oct 20257810 PMAQI
18th Oct 20257911 PMAQI
19th Oct 20258612 AMAQI
19th Oct 2025801 AMAQI
19th Oct 2025742 AMAQI
19th Oct 2025653 AMAQI
19th Oct 2025644 AMAQI
19th Oct 2025635 AMAQI
19th Oct 2025616 AMAQI
20°C10/31°C
19th Oct 2025627 AMAQI
7 AM19th Oct 2025588 AMAQI
19th Oct 2025589 AMAQI
19th Oct 20255610 AMAQI
19th Oct 20256711 AMAQI
19th Oct 20255812 PMAQI
19th Oct 2025681 PMAQI
1 PM19th Oct 2025782 PMAQI
19th Oct 2025513 PMAQI
19th Oct 2025514 PMAQI
7 PM
1 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 PM
53AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 AM - 9 AM
48AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 53), while the lowest AQI was between 8 AM to 9 AM (Avg. 48).
Night time
Avg. Highest Time
4 AM
56AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM - 6 AM
51AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 56), while the lowest AQI was between 5 AM to 6 AM (Avg. 51).
2025 Days Vs Air Quality
Red Cross, Salamanca, Guanajuato, Mexico
2025
41%
119
59%
171
0.6%
2
Total number of days with different AQI categories in last 292 days in 2025 (73 days remaining)
Good
119 DaysModerate
171 DaysPoor
2 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 41%
Health Risk Level:
Significant
In 2025, 41% of 292 days were within WHO’s safe air quality limits, and 59% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Red Cross, Salamanca, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
130AQI
130AQI
2nd January 2025
85AQI
85AQI
3rd January 2025
75AQI
75AQI
4th January 2025
68AQI
68AQI
5th January 2025
65AQI
65AQI
6th January 2025
71AQI
71AQI
7th January 2025
78AQI
78AQI
8th January 2025
67AQI
67AQI
9th January 2025
64AQI
64AQI
10th January 2025
57AQI
57AQI
11th January 2025
48AQI
48AQI
12th January 2025
47AQI
47AQI
13th January 2025
45AQI
45AQI
14th January 2025
44AQI
44AQI
15th January 2025
45AQI
45AQI
16th January 2025
54AQI
54AQI
17th January 2025
73AQI
73AQI
18th January 2025
65AQI
65AQI
19th January 2025
58AQI
58AQI
20th January 2025
64AQI
64AQI
21st January 2025
58AQI
58AQI
22nd January 2025
62AQI
62AQI
23rd January 2025
60AQI
60AQI
24th January 2025
78AQI
78AQI
25th January 2025
67AQI
67AQI
26th January 2025
83AQI
83AQI
27th January 2025
86AQI
86AQI
28th January 2025
81AQI
81AQI
29th January 2025
81AQI
81AQI
30th January 2025
64AQI
64AQI
31st January 2025
66AQI
66AQI
1st February 2025
64AQI
64AQI
2nd February 2025
59AQI
59AQI
3rd February 2025
59AQI
59AQI
4th February 2025
69AQI
69AQI
5th February 2025
76AQI
76AQI
6th February 2025
83AQI
83AQI
7th February 2025
66AQI
66AQI
8th February 2025
64AQI
64AQI
9th February 2025
69AQI
69AQI
10th February 2025
69AQI
69AQI
11th February 2025
70AQI
70AQI
12th February 2025
63AQI
63AQI
13th February 2025
55AQI
55AQI
14th February 2025
56AQI
56AQI
15th February 2025
50AQI
50AQI
16th February 2025
50AQI
50AQI
17th February 2025
49AQI
49AQI
18th February 2025
57AQI
57AQI
19th February 2025
48AQI
48AQI
20th February 2025
46AQI
46AQI
21st February 2025
46AQI
46AQI
22nd February 2025
40AQI
40AQI
23rd February 2025
53AQI
53AQI
24th February 2025
46AQI
46AQI
25th February 2025
43AQI
43AQI
26th February 2025
46AQI
46AQI
27th February 2025
41AQI
41AQI
28th February 2025
58AQI
58AQI
1st March 2025
47AQI
47AQI
2nd March 2025
47AQI
47AQI
3rd March 2025
47AQI
47AQI
4th March 2025
49AQI
49AQI
5th March 2025
54AQI
54AQI
6th March 2025
60AQI
60AQI
7th March 2025
48AQI
48AQI
8th March 2025
50AQI
50AQI
9th March 2025
53AQI
53AQI
10th March 2025
52AQI
52AQI
11th March 2025
54AQI
54AQI
12th March 2025
52AQI
52AQI
13th March 2025
57AQI
57AQI
14th March 2025
52AQI
52AQI
15th March 2025
51AQI
51AQI
16th March 2025
73AQI
73AQI
17th March 2025
75AQI
75AQI
18th March 2025
66AQI
66AQI
19th March 2025
65AQI
65AQI
20th March 2025
104AQI
104AQI
21st March 2025
66AQI
66AQI
22nd March 2025
69AQI
69AQI
23rd March 2025
66AQI
66AQI
24th March 2025
69AQI
69AQI
25th March 2025
77AQI
77AQI
26th March 2025
71AQI
71AQI
27th March 2025
65AQI
65AQI
28th March 2025
60AQI
60AQI
29th March 2025
65AQI
65AQI
30th March 2025
67AQI
67AQI
31st March 2025
69AQI
69AQI
1st April 2025
69AQI
69AQI
2nd April 2025
71AQI
71AQI
3rd April 2025
60AQI
60AQI
4th April 2025
62AQI
62AQI
5th April 2025
58AQI
58AQI
6th April 2025
58AQI
58AQI
7th April 2025
55AQI
55AQI
8th April 2025
56AQI
56AQI
9th April 2025
58AQI
58AQI
10th April 2025
55AQI
55AQI
11th April 2025
56AQI
56AQI
12th April 2025
54AQI
54AQI
13th April 2025
60AQI
60AQI
14th April 2025
53AQI
53AQI
15th April 2025
59AQI
59AQI
16th April 2025
61AQI
61AQI
17th April 2025
57AQI
57AQI
18th April 2025
67AQI
67AQI
19th April 2025
57AQI
57AQI
20th April 2025
57AQI
57AQI
21st April 2025
62AQI
62AQI
22nd April 2025
74AQI
74AQI
23rd April 2025
64AQI
64AQI
24th April 2025
65AQI
65AQI
25th April 2025
67AQI
67AQI
26th April 2025
79AQI
79AQI
27th April 2025
72AQI
72AQI
28th April 2025
70AQI
70AQI
29th April 2025
72AQI
72AQI
30th April 2025
75AQI
75AQI
1st May 2025
72AQI
72AQI
2nd May 2025
70AQI
70AQI
3rd May 2025
65AQI
65AQI
4th May 2025
67AQI
67AQI
5th May 2025
73AQI
73AQI
6th May 2025
70AQI
70AQI
7th May 2025
75AQI
75AQI
8th May 2025
73AQI
73AQI
9th May 2025
69AQI
69AQI
10th May 2025
55AQI
55AQI
11th May 2025
53AQI
53AQI
12th May 2025
61AQI
61AQI
13th May 2025
72AQI
72AQI
14th May 2025
74AQI
74AQI
15th May 2025
66AQI
66AQI
16th May 2025
73AQI
73AQI
17th May 2025
72AQI
72AQI
18th May 2025
75AQI
75AQI
19th May 2025
70AQI
70AQI
20th May 2025
68AQI
68AQI
21st May 2025
70AQI
70AQI
22nd May 2025
68AQI
68AQI
23rd May 2025
63AQI
63AQI
24th May 2025
75AQI
75AQI
25th May 2025
68AQI
68AQI
26th May 2025
69AQI
69AQI
27th May 2025
68AQI
68AQI
28th May 2025
64AQI
64AQI
29th May 2025
54AQI
54AQI
30th May 2025
55AQI
55AQI
31st May 2025
56AQI
56AQI
1st June 2025
49AQI
49AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
43AQI
43AQI
4th June 2025
53AQI
53AQI
5th June 2025
56AQI
56AQI
6th June 2025
56AQI
56AQI
7th June 2025
55AQI
55AQI
8th June 2025
55AQI
55AQI
9th June 2025
54AQI
54AQI
10th June 2025
55AQI
55AQI
11th June 2025
54AQI
54AQI
12th June 2025
56AQI
56AQI
13th June 2025
61AQI
61AQI
14th June 2025
60AQI
60AQI
15th June 2025
57AQI
57AQI
16th June 2025
56AQI
56AQI
17th June 2025
43AQI
43AQI
18th June 2025
43AQI
43AQI
19th June 2025
39AQI
39AQI
20th June 2025
36AQI
36AQI
21st June 2025
37AQI
37AQI
22nd June 2025
36AQI
36AQI
23rd June 2025
34AQI
34AQI
24th June 2025
33AQI
33AQI
25th June 2025
35AQI
35AQI
26th June 2025
41AQI
41AQI
27th June 2025
38AQI
38AQI
28th June 2025
38AQI
38AQI
29th June 2025
41AQI
41AQI
30th June 2025
40AQI
40AQI
1st July 2025
36AQI
36AQI
2nd July 2025
53AQI
53AQI
3rd July 2025
48AQI
48AQI
4th July 2025
52AQI
52AQI
5th July 2025
49AQI
49AQI
6th July 2025
47AQI
47AQI
7th July 2025
55AQI
55AQI
8th July 2025
52AQI
52AQI
9th July 2025
45AQI
45AQI
10th July 2025
48AQI
48AQI
11th July 2025
46AQI
46AQI
12th July 2025
45AQI
45AQI
13th July 2025
47AQI
47AQI
14th July 2025
53AQI
53AQI
15th July 2025
50AQI
50AQI
16th July 2025
49AQI
49AQI
17th July 2025
61AQI
61AQI
18th July 2025
62AQI
62AQI
19th July 2025
57AQI
57AQI
20th July 2025
53AQI
53AQI
21st July 2025
48AQI
48AQI
22nd July 2025
56AQI
56AQI
23rd July 2025
56AQI
56AQI
24th July 2025
51AQI
51AQI
25th July 2025
50AQI
50AQI
26th July 2025
49AQI
49AQI
27th July 2025
49AQI
49AQI
28th July 2025
44AQI
44AQI
29th July 2025
43AQI
43AQI
30th July 2025
44AQI
44AQI
31st July 2025
44AQI
44AQI
1st August 2025
36AQI
36AQI
2nd August 2025
39AQI
39AQI
3rd August 2025
30AQI
30AQI
4th August 2025
38AQI
38AQI
5th August 2025
45AQI
45AQI
6th August 2025
40AQI
40AQI
7th August 2025
39AQI
39AQI
8th August 2025
38AQI
38AQI
9th August 2025
49AQI
49AQI
10th August 2025
55AQI
55AQI
11th August 2025
41AQI
41AQI
12th August 2025
36AQI
36AQI
13th August 2025
47AQI
47AQI
14th August 2025
58AQI
58AQI
15th August 2025
41AQI
41AQI
16th August 2025
47AQI
47AQI
17th August 2025
41AQI
41AQI
18th August 2025
31AQI
31AQI
19th August 2025
32AQI
32AQI
20th August 2025
33AQI
33AQI
21st August 2025
41AQI
41AQI
22nd August 2025
47AQI
47AQI
23rd August 2025
48AQI
48AQI
24th August 2025
42AQI
42AQI
25th August 2025
43AQI
43AQI
26th August 2025
44AQI
44AQI
27th August 2025
41AQI
41AQI
28th August 2025
39AQI
39AQI
29th August 2025
43AQI
43AQI
30th August 2025
45AQI
45AQI
31st August 2025
54AQI
54AQI
1st September 2025
34AQI
34AQI
2nd September 2025
36AQI
36AQI
3rd September 2025
37AQI
37AQI
4th September 2025
45AQI
45AQI
5th September 2025
38AQI
38AQI
6th September 2025
51AQI
51AQI
7th September 2025
43AQI
43AQI
8th September 2025
48AQI
48AQI
9th September 2025
45AQI
45AQI
10th September 2025
38AQI
38AQI
11th September 2025
25AQI
25AQI
12th September 2025
27AQI
27AQI
13th September 2025
21AQI
21AQI
14th September 2025
47AQI
47AQI
15th September 2025
44AQI
44AQI
16th September 2025
37AQI
37AQI
17th September 2025
36AQI
36AQI
18th September 2025
35AQI
35AQI
19th September 2025
42AQI
42AQI
20th September 2025
45AQI
45AQI
21st September 2025
43AQI
43AQI
22nd September 2025
43AQI
43AQI
23rd September 2025
46AQI
46AQI
24th September 2025
50AQI
50AQI
25th September 2025
50AQI
50AQI
26th September 2025
39AQI
39AQI
27th September 2025
35AQI
35AQI
28th September 2025
33AQI
33AQI
29th September 2025
38AQI
38AQI
30th September 2025
58AQI
58AQI
1st October 2025
47AQI
47AQI
2nd October 2025
58AQI
58AQI
3rd October 2025
57AQI
57AQI
4th October 2025
59AQI
59AQI
5th October 2025
58AQI
58AQI
6th October 2025
56AQI
56AQI
7th October 2025
62AQI
62AQI
8th October 2025
48AQI
48AQI
9th October 2025
47AQI
47AQI
10th October 2025
50AQI
50AQI
11th October 2025
48AQI
48AQI
12th October 2025
52AQI
52AQI
13th October 2025
61AQI
61AQI
14th October 2025
50AQI
50AQI
15th October 2025
59AQI
59AQI
16th October 2025
61AQI
61AQI
17th October 2025
73AQI
73AQI
18th October 2025
82AQI
82AQI
19th October 2025
69AQI
69AQI
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
67AQI
57AQI
61AQI
63AQI
67AQI
47AQI
50AQI
42AQI
40AQI
58AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202555AQI
5
25
1
11
17
6
24
1
30
31
16
14
19
12
28
3
28
2
6
13
119
171
2
Highest AQI recorded in
January67AQI
Lowest AQI recorded in
September40AQI
202456AQI
11
2
1
2
3
6
7
18
1
9
20
27
4
22
8
11
8
30
1
7
21
2
23
5
3
120
120
9
3
Highest AQI recorded in
December90AQI
Lowest AQI recorded in
October29AQI
202370AQI
18
4
1
9
1
20
1
27
1
22
4
18
2
21
4
2
3
1
2
6
1
29
38
145
12
1
1
Highest AQI recorded in
February122AQI
Lowest AQI recorded in
December14AQI
202278AQI
21
7
1
18
2
18
3
14
8
8
4
9
2
17
1
7
6
2
6
1
1
1
4
5
10
123
33
Highest AQI recorded in
December101AQI
Lowest AQI recorded in
September50AQI
202167AQI
5
21
1
10
16
1
28
1
28
2
3
13
13
11
1
10
5
7
14
7
9
1
5
12
5
15
12
11
1
66
184
17
1
Highest AQI recorded in
December103AQI
Lowest AQI recorded in
July49AQI
202043AQI
10
1
3
6
11
1
20
17
19
11
10
1
11
19
9
18
1
7
24
108
87
4
Highest AQI recorded in
March82AQI
Lowest AQI recorded in
June8AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
78AQILeast Polluted Year Recorded
2020(Avg.)
43AQIRed Cross's annual 2025 AQI (55) shows an average percentage change of -8.1% (improved AQI) compared to previous years: 2020 (43), 2021 (67), 2022 (78), 2023 (70), 2024 (56).
