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HistoryAQIPM2.5PM10COSO2NO2O3

Mexicali Cobach, Mexicali, Baja California, 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

Mexicali Cobach, Mexicali, Baja California, Mexico

2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
24th Oct 2024
112AQI
Lowest AQI recorded on
8th Oct 2024
22AQI

Same Day Analysis (26th October ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 59 of Moderate air quality, showing improvement over 2024 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 26th Oct - 27th Oct 2025

Mexicali Cobach, Mexicali, Baja California, Mexico

AQI
Day
Night
.

6 AM26th Oct 2025

6 PM

5 AM27th Oct 2025

Day time
Avg. Highest Time
10AM26th Oct

85AQI

Avg. Lowest Time
5PM26th Oct

40AQI

Night time
Avg. Highest Time
5AM27th Oct

68AQI

Avg. Lowest Time
10PM26th Oct

31AQI

In the last 24 hours,

Mexicali Cobach's AQI reached its highest point of 85 at 10 AM during the Day, while the lowest point, 31, was recorded at 10 PM during the Night between 26th Oct and 27th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Mexicali Cobach, Mexicali, Baja California, Mexico

SepOct
27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th
Day
Night
27th Sep 2025246 AMAQI
27th Sep 2025247 AMAQI
27th Sep 2025238 AMAQI
27th Sep 2025289 AMAQI
27th Sep 20252610 AMAQI
27th Sep 20252511 AMAQI
27th Sep 20252312 PMAQI
27th Sep 2025231 PMAQI
27th Sep 2025162 PMAQI
27th Sep 2025113 PMAQI
27th Sep 2025114 PMAQI
27th Sep 2025115 PMAQI
27th Sep 2025116 PMAQI
27th Sep 2025127 PMAQI
27th Sep 2025128 PMAQI
27th Sep 2025139 PMAQI
27th Sep 20251710 PMAQI
27th Sep 20251711 PMAQI
28th Sep 20252712 AMAQI
28th Sep 2025281 AMAQI
28th Sep 2025282 AMAQI
28th Sep 2025283 AMAQI
28th Sep 2025284 AMAQI
28th Sep 2025285 AMAQI

28°C24/35°C

28th Sep 2025286 AMAQI
28th Sep 2025287 AMAQI
28th Sep 2025388 AMAQI
28th Sep 2025399 AMAQI
28th Sep 20253910 AMAQI
28th Sep 20253811 AMAQI
28th Sep 20255812 PMAQI
28th Sep 2025561 PMAQI
28th Sep 2025552 PMAQI
28th Sep 2025553 PMAQI
28th Sep 2025564 PMAQI
28th Sep 2025565 PMAQI
28th Sep 2025566 PMAQI
28th Sep 2025587 PMAQI
28th Sep 2025658 PMAQI
28th Sep 2025629 PMAQI
28th Sep 20256410 PMAQI
28th Sep 20256211 PMAQI
29th Sep 20256412 AMAQI
29th Sep 2025681 AMAQI
29th Sep 2025642 AMAQI
29th Sep 2025683 AMAQI
29th Sep 2025694 AMAQI
29th Sep 2025635 AMAQI

28°C22/36°C

29th Sep 2025626 AMAQI
29th Sep 2025647 AMAQI
29th Sep 2025668 AMAQI
29th Sep 2025639 AMAQI
29th Sep 20255810 AMAQI
29th Sep 20255711 AMAQI
29th Sep 20255912 PMAQI
29th Sep 2025601 PMAQI
29th Sep 2025562 PMAQI
29th Sep 2025583 PMAQI
29th Sep 2025564 PMAQI
29th Sep 2025585 PMAQI
29th Sep 2025566 PMAQI
29th Sep 2025537 PMAQI
29th Sep 2025558 PMAQI
29th Sep 2025539 PMAQI
29th Sep 20256010 PMAQI
29th Sep 20256011 PMAQI
30th Sep 20256312 AMAQI
30th Sep 2025641 AMAQI
30th Sep 2025602 AMAQI
30th Sep 2025623 AMAQI
30th Sep 2025604 AMAQI
30th Sep 2025575 AMAQI

29°C23/39°C

30th Sep 2025586 AMAQI
30th Sep 2025577 AMAQI
30th Sep 2025548 AMAQI
30th Sep 2025539 AMAQI
30th Sep 20254710 AMAQI
30th Sep 20255611 AMAQI
30th Sep 20255312 PMAQI
30th Sep 2025521 PMAQI
30th Sep 2025542 PMAQI
30th Sep 2025483 PMAQI
30th Sep 2025534 PMAQI
30th Sep 2025625 PMAQI
30th Sep 2025576 PMAQI
30th Sep 2025527 PMAQI
30th Sep 2025488 PMAQI
30th Sep 2025579 PMAQI
30th Sep 20257210 PMAQI
30th Sep 20256811 PMAQI
1st Oct 20256612 AMAQI
1st Oct 2025671 AMAQI
1st Oct 2025662 AMAQI
1st Oct 2025513 AMAQI
1st Oct 2025414 AMAQI
1st Oct 2025445 AMAQI

30°C20/39°C

1st Oct 2025486 AMAQI
1st Oct 2025467 AMAQI
1st Oct 2025478 AMAQI
1st Oct 2025619 AMAQI
1st Oct 20257810 AMAQI
1st Oct 202510311 AMAQI
1st Oct 202510012 PMAQI
1st Oct 2025861 PMAQI
1st Oct 2025722 PMAQI
1st Oct 2025503 PMAQI
1st Oct 2025484 PMAQI
1st Oct 2025265 PMAQI
1st Oct 2025196 PMAQI
1st Oct 2025417 PMAQI
1st Oct 2025488 PMAQI
1st Oct 2025389 PMAQI
1st Oct 20254610 PMAQI
1st Oct 20256311 PMAQI
2nd Oct 20257212 AMAQI
2nd Oct 2025871 AMAQI
2nd Oct 2025682 AMAQI
2nd Oct 2025563 AMAQI
2nd Oct 2025494 AMAQI
2nd Oct 2025475 AMAQI

29°C18/38°C

2nd Oct 2025456 AMAQI
2nd Oct 2025487 AMAQI
2nd Oct 2025648 AMAQI
2nd Oct 2025719 AMAQI
2nd Oct 20257910 AMAQI
2nd Oct 20258911 AMAQI
2nd Oct 20257212 PMAQI
2nd Oct 2025581 PMAQI
2nd Oct 2025452 PMAQI
2nd Oct 2025443 PMAQI
2nd Oct 2025384 PMAQI
2nd Oct 2025405 PMAQI
2nd Oct 2025536 PMAQI
2nd Oct 2025557 PMAQI
2nd Oct 2025558 PMAQI
2nd Oct 2025569 PMAQI
2nd Oct 20255810 PMAQI
2nd Oct 20256111 PMAQI
3rd Oct 20256412 AMAQI
3rd Oct 2025691 AMAQI
3rd Oct 2025622 AMAQI
3rd Oct 2025543 AMAQI
3rd Oct 2025434 AMAQI
3rd Oct 2025545 AMAQI

30°C20/39°C

3rd Oct 2025526 AMAQI
3rd Oct 2025517 AMAQI
3rd Oct 2025478 AMAQI
3rd Oct 2025509 AMAQI
3rd Oct 20256110 AMAQI
3rd Oct 202512311 AMAQI
3rd Oct 202510112 PMAQI
3rd Oct 2025911 PMAQI
3rd Oct 2025652 PMAQI
3rd Oct 2025633 PMAQI
3rd Oct 2025584 PMAQI
3rd Oct 2025615 PMAQI
3rd Oct 2025706 PMAQI
3rd Oct 2025867 PMAQI
3rd Oct 20251328 PMAQI
3rd Oct 20251729 PMAQI
3rd Oct 202515110 PMAQI
3rd Oct 202516311 PMAQI
4th Oct 202516912 AMAQI
4th Oct 20251131 AMAQI
4th Oct 2025742 AMAQI
4th Oct 2025503 AMAQI
4th Oct 2025494 AMAQI
4th Oct 2025375 AMAQI

28°C20/37°C

4th Oct 2025216 AMAQI
4th Oct 2025207 AMAQI
4th Oct 2025418 AMAQI
4th Oct 2025449 AMAQI
4th Oct 20254210 AMAQI
4th Oct 20254011 AMAQI
4th Oct 20254812 PMAQI
4th Oct 2025531 PMAQI
4th Oct 2025562 PMAQI
4th Oct 2025723 PMAQI
4th Oct 2025514 PMAQI
4th Oct 2025545 PMAQI
4th Oct 2025416 PMAQI
4th Oct 2025397 PMAQI
4th Oct 2025468 PMAQI
4th Oct 2025559 PMAQI
4th Oct 20255610 PMAQI
4th Oct 20257411 PMAQI
5th Oct 20259112 AMAQI
5th Oct 20251181 AMAQI
5th Oct 20251352 AMAQI
5th Oct 20251203 AMAQI
5th Oct 20251124 AMAQI
5th Oct 2025755 AMAQI

26°C19/34°C

5th Oct 2025686 AMAQI
5th Oct 2025647 AMAQI
5th Oct 2025638 AMAQI
5th Oct 2025519 AMAQI
5th Oct 20256010 AMAQI
5th Oct 20256211 AMAQI
5th Oct 20255412 PMAQI
5th Oct 2025431 PMAQI
5th Oct 2025412 PMAQI
5th Oct 2025423 PMAQI
5th Oct 2025214 PMAQI
5th Oct 2025185 PMAQI
5th Oct 2025216 PMAQI
5th Oct 2025417 PMAQI
5th Oct 2025388 PMAQI
5th Oct 2025499 PMAQI
5th Oct 20255810 PMAQI
5th Oct 20257111 PMAQI
6th Oct 20257912 AMAQI
6th Oct 2025881 AMAQI
6th Oct 2025872 AMAQI
6th Oct 2025743 AMAQI
6th Oct 2025604 AMAQI
6th Oct 2025605 AMAQI

26°C16/36°C

6th Oct 2025826 AMAQI
6th Oct 2025997 AMAQI
6th Oct 20251088 AMAQI
6th Oct 2025929 AMAQI
6th Oct 20256210 AMAQI
7th Oct 2025564 AMAQI
7th Oct 2025775 AMAQI

26°C18/36°C

7th Oct 2025566 AMAQI
7th Oct 2025537 AMAQI
7th Oct 2025578 AMAQI
7th Oct 2025639 AMAQI
7th Oct 20259010 AMAQI
7th Oct 202511411 AMAQI
7th Oct 202510712 PMAQI
7th Oct 2025741 PMAQI
7th Oct 2025682 PMAQI
7th Oct 2025593 PMAQI
7th Oct 2025454 PMAQI
7th Oct 2025505 PMAQI
7th Oct 2025386 PMAQI
7th Oct 2025497 PMAQI
7th Oct 2025578 PMAQI
7th Oct 2025609 PMAQI
7th Oct 20258010 PMAQI
7th Oct 20259811 PMAQI
8th Oct 202511312 AMAQI
8th Oct 20251051 AMAQI
8th Oct 2025812 AMAQI
8th Oct 2025733 AMAQI
8th Oct 2025744 AMAQI
8th Oct 20251175 AMAQI

27°C16/38°C

8th Oct 20251396 AMAQI
8th Oct 20251497 AMAQI
8th Oct 20251388 AMAQI
8th Oct 20251399 AMAQI
8th Oct 202512710 AMAQI
8th Oct 202511811 AMAQI
8th Oct 202512912 PMAQI
8th Oct 20251221 PMAQI
8th Oct 20251142 PMAQI
8th Oct 2025803 PMAQI
8th Oct 2025654 PMAQI
8th Oct 2025645 PMAQI
8th Oct 2025606 PMAQI
8th Oct 2025617 PMAQI
8th Oct 2025668 PMAQI
8th Oct 2025659 PMAQI
8th Oct 20257010 PMAQI
8th Oct 20256711 PMAQI
9th Oct 20258512 AMAQI
9th Oct 2025771 AMAQI
9th Oct 2025962 AMAQI
9th Oct 2025983 AMAQI
9th Oct 2025744 AMAQI
9th Oct 2025685 AMAQI

28°C17/38°C

9th Oct 2025676 AMAQI
9th Oct 2025627 AMAQI
9th Oct 2025568 AMAQI
9th Oct 2025629 AMAQI
9th Oct 20256710 AMAQI
9th Oct 202510711 AMAQI
9th Oct 20259012 PMAQI
9th Oct 2025901 PMAQI
9th Oct 2025912 PMAQI
9th Oct 2025753 PMAQI
9th Oct 2025664 PMAQI
9th Oct 2025635 PMAQI
9th Oct 2025586 PMAQI
9th Oct 2025527 PMAQI
9th Oct 2025508 PMAQI
9th Oct 2025539 PMAQI
9th Oct 20255910 PMAQI
9th Oct 20255611 PMAQI
10th Oct 20255512 AMAQI
10th Oct 2025581 AMAQI
10th Oct 2025542 AMAQI
10th Oct 2025513 AMAQI
10th Oct 2025434 AMAQI
10th Oct 2025615 AMAQI

28°C22/38°C

10th Oct 2025636 AMAQI
10th Oct 2025527 AMAQI
10th Oct 2025528 AMAQI
10th Oct 2025589 AMAQI
10th Oct 20255110 AMAQI
10th Oct 20254711 AMAQI
10th Oct 20254412 PMAQI
10th Oct 2025521 PMAQI
10th Oct 2025562 PMAQI
10th Oct 2025533 PMAQI
10th Oct 2025444 PMAQI
10th Oct 2025625 PMAQI
10th Oct 2025606 PMAQI
10th Oct 2025587 PMAQI
10th Oct 2025568 PMAQI
10th Oct 2025529 PMAQI
10th Oct 20254510 PMAQI
10th Oct 20255111 PMAQI
11th Oct 20255312 AMAQI
11th Oct 2025421 AMAQI
11th Oct 2025402 AMAQI
11th Oct 2025443 AMAQI
11th Oct 2025554 AMAQI
11th Oct 2025565 AMAQI

28°C23/34°C

11th Oct 2025556 AMAQI
11th Oct 2025557 AMAQI
11th Oct 2025418 AMAQI
11th Oct 2025459 AMAQI
11th Oct 20255610 AMAQI
11th Oct 20256311 AMAQI
11th Oct 20257012 PMAQI
11th Oct 2025541 PMAQI
11th Oct 2025442 PMAQI
11th Oct 2025563 PMAQI
11th Oct 2025564 PMAQI
11th Oct 2025545 PMAQI
11th Oct 2025466 PMAQI
11th Oct 2025527 PMAQI
11th Oct 2025568 PMAQI
11th Oct 2025629 PMAQI
11th Oct 20255510 PMAQI
11th Oct 20254511 PMAQI
12th Oct 20255612 AMAQI
12th Oct 2025511 AMAQI
12th Oct 2025402 AMAQI
12th Oct 2025383 AMAQI
12th Oct 2025404 AMAQI
12th Oct 2025265 AMAQI

27°C21/35°C

12th Oct 2025296 AMAQI
12th Oct 2025547 AMAQI
12th Oct 2025628 AMAQI
12th Oct 2025609 AMAQI
12th Oct 20256010 AMAQI
12th Oct 20256611 AMAQI
12th Oct 20256912 PMAQI
12th Oct 2025631 PMAQI
12th Oct 2025562 PMAQI
12th Oct 2025263 PMAQI
12th Oct 2025394 PMAQI
12th Oct 2025545 PMAQI
12th Oct 2025576 PMAQI
12th Oct 2025497 PMAQI
12th Oct 2025428 PMAQI
12th Oct 2025549 PMAQI
12th Oct 20254210 PMAQI
12th Oct 20254911 PMAQI
13th Oct 20256912 AMAQI
13th Oct 2025781 AMAQI
13th Oct 2025732 AMAQI
13th Oct 2025493 AMAQI
13th Oct 2025554 AMAQI
13th Oct 2025555 AMAQI

28°C20/35°C

13th Oct 2025526 AMAQI
13th Oct 2025537 AMAQI
13th Oct 2025548 AMAQI
13th Oct 2025469 AMAQI
13th Oct 20255110 AMAQI
13th Oct 20255411 AMAQI
13th Oct 20254612 PMAQI
13th Oct 2025451 PMAQI
13th Oct 2025962 PMAQI
13th Oct 20251003 PMAQI
13th Oct 2025964 PMAQI
13th Oct 20251455 PMAQI
13th Oct 20251156 PMAQI
13th Oct 20251047 PMAQI
13th Oct 2025958 PMAQI
13th Oct 2025759 PMAQI
13th Oct 20256510 PMAQI
13th Oct 20255811 PMAQI
14th Oct 20255812 AMAQI
14th Oct 2025551 AMAQI
14th Oct 2025502 AMAQI
14th Oct 2025493 AMAQI
14th Oct 2025484 AMAQI
14th Oct 2025475 AMAQI

25°C18/34°C

14th Oct 2025446 AMAQI
14th Oct 2025527 AMAQI
14th Oct 2025528 AMAQI
14th Oct 2025539 AMAQI
14th Oct 20255610 AMAQI
14th Oct 20255911 AMAQI
14th Oct 20256212 PMAQI
14th Oct 2025591 PMAQI
14th Oct 2025632 PMAQI
14th Oct 2025583 PMAQI
14th Oct 2025564 PMAQI
14th Oct 2025555 PMAQI
14th Oct 2025686 PMAQI
14th Oct 2025737 PMAQI
14th Oct 2025848 PMAQI
14th Oct 2025909 PMAQI
14th Oct 20258610 PMAQI
14th Oct 20255911 PMAQI
15th Oct 20255212 AMAQI
15th Oct 2025511 AMAQI
15th Oct 2025582 AMAQI
15th Oct 2025713 AMAQI
15th Oct 2025664 AMAQI
15th Oct 2025575 AMAQI

22°C14/30°C

15th Oct 2025476 AMAQI
15th Oct 2025467 AMAQI
15th Oct 2025448 AMAQI
15th Oct 2025369 AMAQI
15th Oct 20251810 AMAQI
15th Oct 20253411 AMAQI
15th Oct 20253912 PMAQI
15th Oct 2025201 PMAQI
15th Oct 2025232 PMAQI
15th Oct 2025313 PMAQI
15th Oct 2025124 PMAQI
15th Oct 2025155 PMAQI
15th Oct 2025146 PMAQI
15th Oct 2025177 PMAQI
15th Oct 2025418 PMAQI
15th Oct 2025459 PMAQI
15th Oct 20254610 PMAQI
15th Oct 20254611 PMAQI
16th Oct 20254212 AMAQI
16th Oct 2025431 AMAQI
16th Oct 2025392 AMAQI
16th Oct 2025323 AMAQI
16th Oct 2025154 AMAQI
16th Oct 2025155 AMAQI

23°C17/29°C

16th Oct 2025146 AMAQI
16th Oct 2025237 AMAQI
16th Oct 2025308 AMAQI
16th Oct 2025389 AMAQI
16th Oct 20255110 AMAQI
16th Oct 20254411 AMAQI
16th Oct 20253412 PMAQI
16th Oct 2025211 PMAQI
16th Oct 2025152 PMAQI
16th Oct 2025133 PMAQI
16th Oct 2025134 PMAQI
16th Oct 2025155 PMAQI
16th Oct 2025176 PMAQI
16th Oct 2025147 PMAQI
16th Oct 2025198 PMAQI
16th Oct 2025289 PMAQI
16th Oct 20254110 PMAQI
16th Oct 20255111 PMAQI
17th Oct 20255412 AMAQI
17th Oct 2025601 AMAQI
17th Oct 2025732 AMAQI
17th Oct 2025543 AMAQI
17th Oct 2025164 AMAQI
17th Oct 2025145 AMAQI

22°C13/30°C

17th Oct 2025186 AMAQI
17th Oct 2025277 AMAQI
17th Oct 2025458 AMAQI
17th Oct 2025519 AMAQI
17th Oct 20254510 AMAQI
17th Oct 20254911 AMAQI
17th Oct 20254312 PMAQI
17th Oct 2025421 PMAQI
17th Oct 2025442 PMAQI
17th Oct 2025463 PMAQI
17th Oct 2025324 PMAQI
17th Oct 2025205 PMAQI
17th Oct 2025196 PMAQI
17th Oct 2025277 PMAQI
17th Oct 2025328 PMAQI
17th Oct 2025499 PMAQI
17th Oct 20256510 PMAQI
17th Oct 20256611 PMAQI
18th Oct 20257412 AMAQI
18th Oct 2025881 AMAQI
18th Oct 2025942 AMAQI
18th Oct 2025943 AMAQI
18th Oct 2025904 AMAQI
18th Oct 2025795 AMAQI

23°C14/33°C

18th Oct 2025506 AMAQI
18th Oct 2025727 AMAQI
18th Oct 2025828 AMAQI
18th Oct 2025719 AMAQI
18th Oct 20257010 AMAQI
18th Oct 20257211 AMAQI
18th Oct 20256812 PMAQI
18th Oct 2025711 PMAQI
18th Oct 2025512 PMAQI
18th Oct 2025493 PMAQI
18th Oct 2025564 PMAQI
18th Oct 2025555 PMAQI
18th Oct 2025266 PMAQI
18th Oct 2025207 PMAQI
18th Oct 2025458 PMAQI
18th Oct 2025469 PMAQI
18th Oct 20254510 PMAQI
18th Oct 20255411 PMAQI
19th Oct 20256512 AMAQI
19th Oct 2025781 AMAQI
19th Oct 2025852 AMAQI
19th Oct 2025623 AMAQI
19th Oct 2025504 AMAQI
19th Oct 2025505 AMAQI

24°C14/34°C

19th Oct 2025506 AMAQI
19th Oct 2025787 AMAQI
19th Oct 2025628 AMAQI
19th Oct 2025349 AMAQI
19th Oct 20254410 AMAQI
19th Oct 20257211 AMAQI
19th Oct 20257212 PMAQI
19th Oct 2025651 PMAQI
19th Oct 2025442 PMAQI
19th Oct 2025173 PMAQI
19th Oct 2025234 PMAQI
19th Oct 2025165 PMAQI
19th Oct 2025186 PMAQI
19th Oct 2025207 PMAQI
19th Oct 2025248 PMAQI
19th Oct 2025309 PMAQI
19th Oct 20253810 PMAQI
19th Oct 20254811 PMAQI
20th Oct 20257212 AMAQI
20th Oct 2025901 AMAQI
20th Oct 2025952 AMAQI
20th Oct 20251233 AMAQI
20th Oct 20251274 AMAQI
20th Oct 2025665 AMAQI

24°C13/35°C

20th Oct 2025416 AMAQI
20th Oct 2025587 AMAQI
20th Oct 2025678 AMAQI
20th Oct 2025719 AMAQI
20th Oct 20258110 AMAQI
20th Oct 20258411 AMAQI
20th Oct 20258612 PMAQI
20th Oct 2025891 PMAQI
20th Oct 2025762 PMAQI
20th Oct 2025463 PMAQI
20th Oct 2025344 PMAQI
20th Oct 2025305 PMAQI
20th Oct 2025336 PMAQI
20th Oct 2025387 PMAQI
20th Oct 2025478 PMAQI
20th Oct 2025539 PMAQI
20th Oct 20255310 PMAQI
20th Oct 20256811 PMAQI
21st Oct 20257412 AMAQI
21st Oct 2025771 AMAQI
21st Oct 2025822 AMAQI
21st Oct 2025873 AMAQI
21st Oct 2025844 AMAQI
21st Oct 2025765 AMAQI

25°C14/36°C

21st Oct 2025796 AMAQI
21st Oct 2025797 AMAQI
21st Oct 2025808 AMAQI
21st Oct 2025869 AMAQI
21st Oct 20259310 AMAQI
21st Oct 20259911 AMAQI
21st Oct 20258112 PMAQI
21st Oct 2025631 PMAQI
21st Oct 2025522 PMAQI
21st Oct 2025473 PMAQI
21st Oct 2025364 PMAQI
21st Oct 2025325 PMAQI
21st Oct 2025266 PMAQI
21st Oct 2025287 PMAQI
21st Oct 2025338 PMAQI
21st Oct 2025449 PMAQI
21st Oct 20255910 PMAQI
21st Oct 20257911 PMAQI
22nd Oct 202510112 AMAQI
22nd Oct 20251051 AMAQI
22nd Oct 20251052 AMAQI
22nd Oct 20251003 AMAQI
22nd Oct 2025904 AMAQI
22nd Oct 2025875 AMAQI

25°C15/35°C

22nd Oct 2025856 AMAQI
22nd Oct 2025847 AMAQI
22nd Oct 2025918 AMAQI
22nd Oct 2025869 AMAQI
22nd Oct 20257910 AMAQI
22nd Oct 20258611 AMAQI
22nd Oct 20256712 PMAQI
22nd Oct 2025541 PMAQI
22nd Oct 2025532 PMAQI
22nd Oct 2025503 PMAQI
22nd Oct 2025464 PMAQI
22nd Oct 2025555 PMAQI
22nd Oct 2025616 PMAQI
22nd Oct 2025497 PMAQI
22nd Oct 2025548 PMAQI
22nd Oct 2025619 PMAQI
22nd Oct 20255510 PMAQI
22nd Oct 20255411 PMAQI
23rd Oct 20255812 AMAQI
23rd Oct 2025481 AMAQI
23rd Oct 2025372 AMAQI
23rd Oct 2025243 AMAQI
23rd Oct 2025214 AMAQI
23rd Oct 2025205 AMAQI

25°C17/36°C

23rd Oct 2025176 AMAQI
23rd Oct 2025187 AMAQI
23rd Oct 2025188 AMAQI
23rd Oct 2025229 AMAQI
23rd Oct 20253210 AMAQI
23rd Oct 20253911 AMAQI
23rd Oct 20253912 PMAQI
23rd Oct 2025321 PMAQI
23rd Oct 2025322 PMAQI
23rd Oct 2025353 PMAQI
23rd Oct 2025304 PMAQI
23rd Oct 2025245 PMAQI
23rd Oct 2025256 PMAQI
23rd Oct 2025287 PMAQI
23rd Oct 2025338 PMAQI
23rd Oct 2025419 PMAQI
23rd Oct 20255610 PMAQI
23rd Oct 20256811 PMAQI
24th Oct 20259512 AMAQI
24th Oct 20251001 AMAQI
24th Oct 2025922 AMAQI
24th Oct 20251163 AMAQI
24th Oct 20251244 AMAQI
24th Oct 2025865 AMAQI

25°C18/34°C

24th Oct 2025566 AMAQI
24th Oct 2025467 AMAQI
24th Oct 2025548 AMAQI
24th Oct 2025689 AMAQI
24th Oct 20256910 AMAQI
24th Oct 20257111 AMAQI
24th Oct 20256512 PMAQI
24th Oct 2025481 PMAQI
24th Oct 2025342 PMAQI
24th Oct 2025313 PMAQI
24th Oct 2025284 PMAQI
24th Oct 2025245 PMAQI
24th Oct 2025256 PMAQI
24th Oct 2025307 PMAQI
24th Oct 2025328 PMAQI
24th Oct 2025439 PMAQI
24th Oct 20256110 PMAQI
24th Oct 20258711 PMAQI
25th Oct 202511312 AMAQI
25th Oct 20251341 AMAQI
25th Oct 20251232 AMAQI
25th Oct 20251103 AMAQI
25th Oct 2025994 AMAQI
25th Oct 2025785 AMAQI

25°C15/36°C

25th Oct 2025656 AMAQI
25th Oct 2025627 AMAQI
25th Oct 2025778 AMAQI
25th Oct 20251009 AMAQI
25th Oct 202511310 AMAQI
25th Oct 202511211 AMAQI
25th Oct 202510612 PMAQI
25th Oct 2025841 PMAQI
25th Oct 2025632 PMAQI
25th Oct 2025503 PMAQI
25th Oct 2025434 PMAQI
25th Oct 2025415 PMAQI
25th Oct 2025396 PMAQI
25th Oct 2025387 PMAQI
25th Oct 2025388 PMAQI
25th Oct 2025409 PMAQI
25th Oct 20254710 PMAQI
25th Oct 20254711 PMAQI
26th Oct 20255112 AMAQI
26th Oct 2025551 AMAQI
26th Oct 2025542 AMAQI
26th Oct 2025543 AMAQI
26th Oct 2025554 AMAQI
26th Oct 2025535 AMAQI

26°C16/37°C

26th Oct 2025576 AMAQI
26th Oct 2025727 AMAQI
26th Oct 2025828 AMAQI
26th Oct 2025789 AMAQI
26th Oct 20258510 AMAQI
26th Oct 20258511 AMAQI
26th Oct 20258312 PMAQI
26th Oct 2025841 PMAQI
26th Oct 2025712 PMAQI
26th Oct 2025563 PMAQI
26th Oct 2025504 PMAQI
26th Oct 2025405 PMAQI
26th Oct 2025336 PMAQI
26th Oct 2025317 PMAQI
26th Oct 2025428 PMAQI
26th Oct 2025409 PMAQI
26th Oct 20253110 PMAQI
26th Oct 20253211 PMAQI
27th Oct 20253412 AMAQI
27th Oct 2025441 AMAQI
27th Oct 2025462 AMAQI
27th Oct 2025423 AMAQI
27th Oct 2025474 AMAQI
27th Oct 2025685 AMAQI

26°C14/38°C

27th Oct 2025726 AMAQI
6 AM
27th Oct 2025647 AMAQI
12 PM
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
11 AM

71AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
6 PM

42AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 11 AM (Avg. 71), while the lowest AQI was between 6 PM to 6 PM (Avg. 42).
Night time
Avg. Highest Time
12 AM - 1 AM

71AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM

44AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 71), while the lowest AQI was between 7 PM to 7 PM (Avg. 44).

2025 Days Vs Air Quality

Mexicali Cobach, Mexicali, Baja California, Mexico

2025

51%

152

49%

147

Total number of days with different AQI categories in last 300 days in 2025 (65 days remaining)

Good
152 Days
Moderate
147 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 51%

Health Risk Level:

Considerable

In 2025, 51% of 300 days were within WHO’s safe air quality limits, and 49% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Mexicali Cobach, Mexicali, Baja California, 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
91AQI
2nd January 2025
78AQI
3rd January 2025
79AQI
4th January 2025
76AQI
5th January 2025
70AQI
6th January 2025
71AQI
7th January 2025
69AQI
8th January 2025
79AQI
9th January 2025
63AQI
10th January 2025
62AQI
11th January 2025
70AQI
12th January 2025
56AQI
13th January 2025
57AQI
14th January 2025
52AQI
15th January 2025
52AQI
16th January 2025
49AQI
17th January 2025
52AQI
18th January 2025
56AQI
19th January 2025
57AQI
20th January 2025
58AQI
21st January 2025
54AQI
22nd January 2025
54AQI
23rd January 2025
53AQI
24th January 2025
59AQI
25th January 2025
74AQI
26th January 2025
65AQI
27th January 2025
59AQI
28th January 2025
59AQI
29th January 2025
57AQI
30th January 2025
62AQI
31st January 2025
63AQI
1st February 2025
69AQI
2nd February 2025
71AQI
3rd February 2025
74AQI
4th February 2025
69AQI
5th February 2025
65AQI
6th February 2025
62AQI
7th February 2025
57AQI
8th February 2025
53AQI
9th February 2025
52AQI
10th February 2025
59AQI
11th February 2025
55AQI
12th February 2025
52AQI
13th February 2025
49AQI
14th February 2025
47AQI
15th February 2025
44AQI
16th February 2025
41AQI
17th February 2025
51AQI
18th February 2025
45AQI
19th February 2025
51AQI
20th February 2025
57AQI
21st February 2025
50AQI
22nd February 2025
51AQI
23rd February 2025
54AQI
24th February 2025
58AQI
25th February 2025
56AQI
26th February 2025
55AQI
27th February 2025
53AQI
28th February 2025
52AQI
1st March 2025
58AQI
2nd March 2025
58AQI
3rd March 2025
53AQI
4th March 2025
56AQI
5th March 2025
58AQI
6th March 2025
54AQI
7th March 2025
49AQI
8th March 2025
48AQI
9th March 2025
46AQI
10th March 2025
43AQI
11th March 2025
47AQI
12th March 2025
43AQI
13th March 2025
38AQI
14th March 2025
35AQI
15th March 2025
36AQI
16th March 2025
46AQI
17th March 2025
44AQI
18th March 2025
44AQI
19th March 2025
44AQI
20th March 2025
43AQI
21st March 2025
44AQI
22nd March 2025
51AQI
23rd March 2025
45AQI
24th March 2025
50AQI
25th March 2025
46AQI
26th March 2025
48AQI
27th March 2025
44AQI
28th March 2025
45AQI
29th March 2025
42AQI
30th March 2025
43AQI
31st March 2025
36AQI
1st April 2025
45AQI
2nd April 2025
37AQI
3rd April 2025
41AQI
4th April 2025
33AQI
5th April 2025
31AQI
6th April 2025
28AQI
7th April 2025
40AQI
8th April 2025
46AQI
9th April 2025
45AQI
10th April 2025
50AQI
11th April 2025
49AQI
12th April 2025
50AQI
13th April 2025
45AQI
14th April 2025
49AQI
15th April 2025
45AQI
16th April 2025
51AQI
17th April 2025
38AQI
18th April 2025
38AQI
19th April 2025
30AQI
20th April 2025
43AQI
21st April 2025
37AQI
22nd April 2025
45AQI
23rd April 2025
43AQI
24th April 2025
42AQI
25th April 2025
43AQI
26th April 2025
42AQI
27th April 2025
37AQI
28th April 2025
34AQI
29th April 2025
34AQI
30th April 2025
37AQI
1st May 2025
38AQI
2nd May 2025
42AQI
3rd May 2025
40AQI
4th May 2025
39AQI
5th May 2025
33AQI
6th May 2025
40AQI
7th May 2025
30AQI
8th May 2025
35AQI
9th May 2025
35AQI
10th May 2025
36AQI
11th May 2025
44AQI
12th May 2025
44AQI
13th May 2025
46AQI
14th May 2025
39AQI
15th May 2025
47AQI
16th May 2025
47AQI
17th May 2025
54AQI
18th May 2025
47AQI
19th May 2025
51AQI
20th May 2025
51AQI
21st May 2025
52AQI
22nd May 2025
55AQI
23rd May 2025
55AQI
24th May 2025
58AQI
25th May 2025
54AQI
26th May 2025
56AQI
27th May 2025
52AQI
28th May 2025
51AQI
29th May 2025
51AQI
30th May 2025
50AQI
31st May 2025
51AQI
1st June 2025
48AQI
2nd June 2025
45AQI
3rd June 2025
47AQI
4th June 2025
47AQI
5th June 2025
43AQI
6th June 2025
46AQI
7th June 2025
50AQI
8th June 2025
48AQI
9th June 2025
49AQI
10th June 2025
53AQI
11th June 2025
60AQI
12th June 2025
58AQI
13th June 2025
57AQI
14th June 2025
60AQI
15th June 2025
62AQI
16th June 2025
61AQI
17th June 2025
61AQI
18th June 2025
62AQI
19th June 2025
69AQI
20th June 2025
79AQI
21st June 2025
76AQI
22nd June 2025
67AQI
23rd June 2025
78AQI
24th June 2025
86AQI
25th June 2025
88AQI
26th June 2025
83AQI
27th June 2025
77AQI
28th June 2025
75AQI
29th June 2025
64AQI
30th June 2025
70AQI
1st July 2025
73AQI
2nd July 2025
74AQI
3rd July 2025
62AQI
4th July 2025
67AQI
5th July 2025
69AQI
6th July 2025
67AQI
7th July 2025
60AQI
8th July 2025
56AQI
9th July 2025
51AQI
10th July 2025
50AQI
11th July 2025
54AQI
12th July 2025
59AQI
13th July 2025
60AQI
14th July 2025
57AQI
15th July 2025
47AQI
16th July 2025
41AQI
17th July 2025
31AQI
18th July 2025
32AQI
19th July 2025
46AQI
20th July 2025
46AQI
21st July 2025
45AQI
22nd July 2025
37AQI
23rd July 2025
33AQI
24th July 2025
29AQI
25th July 2025
25AQI
26th July 2025
27AQI
27th July 2025
23AQI
28th July 2025
29AQI
29th July 2025
42AQI
30th July 2025
39AQI
31st July 2025
43AQI
1st August 2025
38AQI
2nd August 2025
37AQI
3rd August 2025
45AQI
4th August 2025
66AQI
5th August 2025
77AQI
6th August 2025
59AQI
7th August 2025
59AQI
8th August 2025
54AQI
9th August 2025
54AQI
10th August 2025
77AQI
11th August 2025
54AQI
12th August 2025
57AQI
13th August 2025
60AQI
14th August 2025
56AQI
15th August 2025
53AQI
16th August 2025
41AQI
17th August 2025
33AQI
18th August 2025
35AQI
19th August 2025
43AQI
20th August 2025
46AQI
21st August 2025
53AQI
22nd August 2025
54AQI
23rd August 2025
58AQI
24th August 2025
51AQI
25th August 2025
47AQI
26th August 2025
44AQI
27th August 2025
52AQI
28th August 2025
49AQI
29th August 2025
25AQI
30th August 2025
31AQI
31st August 2025
40AQI
1st September 2025
47AQI
2nd September 2025
46AQI
3rd September 2025
31AQI
4th September 2025
42AQI
5th September 2025
45AQI
6th September 2025
23AQI
7th September 2025
24AQI
8th September 2025
30AQI
9th September 2025
26AQI
10th September 2025
41AQI
11th September 2025
48AQI
12th September 2025
29AQI
13th September 2025
34AQI
14th September 2025
40AQI
15th September 2025
49AQI
16th September 2025
57AQI
17th September 2025
48AQI
18th September 2025
36AQI
19th September 2025
32AQI
20th September 2025
31AQI
21st September 2025
27AQI
22nd September 2025
34AQI
23rd September 2025
30AQI
24th September 2025
40AQI
25th September 2025
39AQI
26th September 2025
36AQI
27th September 2025
19AQI
28th September 2025
44AQI
29th September 2025
61AQI
30th September 2025
58AQI
1st October 2025
54AQI
2nd October 2025
61AQI
3rd October 2025
82AQI
4th October 2025
62AQI
5th October 2025
77AQI
6th October 2025
81AQI
7th October 2025
68AQI
8th October 2025
93AQI
9th October 2025
73AQI
10th October 2025
54AQI
11th October 2025
51AQI
12th October 2025
49AQI
13th October 2025
74AQI
14th October 2025
60AQI
15th October 2025
41AQI
16th October 2025
30AQI
17th October 2025
44AQI
18th October 2025
65AQI
19th October 2025
49AQI
20th October 2025
71AQI
21st October 2025
66AQI
22nd October 2025
77AQI
23rd October 2025
35AQI
24th October 2025
67AQI
25th October 2025
81AQI
26th October 2025
59AQI
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

63AQI

55AQI

46AQI

41AQI

46AQI

62AQI

48AQI

50AQI

38AQI

62AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202551AQI

1
30
6
22
24
7
29
1
18
13
9
21
18
13
14
17
27
3
6
20
152
147

Highest AQI recorded in

January

63AQI

Lowest AQI recorded in

September

38AQI

202458AQI

4
6
5
1
1
1
8
4
25
4
23
8
25
6
2
25
1
10
20
1
8
22
31
106
127
7
1

Highest AQI recorded in

January

82AQI

Lowest AQI recorded in

March

25AQI

202367AQI

3
7
23
1
10
23
1

Highest AQI recorded in

December

70AQI

Lowest AQI recorded in

November

38AQI

202058AQI

1
1

Highest AQI recorded in

August

58AQI

Lowest AQI recorded in

August

58AQI

Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2023(Avg.)
67AQI
Least Polluted Year Recorded
2025(Avg.)
51AQI

Mexicali Cobach's annual 2025 AQI (51) shows an average percentage change of -15.8% (improved AQI) compared to previous years: 2020 (58), 2023 (67), 2024 (58).