Tijuana, 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+
August Air Quality Analysis
Tijuana, Baja California, Mexico
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2025
66AQILowest AQI recorded on
16th Aug 2025
41AQISame Day Analysis (12th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 41 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 11th Aug - 12th Aug 2026
Tijuana, Baja California, Mexico
AQI
Day
Night
.
6 AM11th Aug 2026
7 PM
5 AM12th Aug 2026
Day time
Avg. Highest Time
12PM11th Aug
64AQI
Avg. Lowest Time
6PM11th Aug
34AQI
Night time
Avg. Highest Time
4AM12th Aug
46AQI
Avg. Lowest Time
5AM12th Aug
21AQI
In the last 24 hours,
Tijuana's AQI reached its highest point of 64 at 12 PM during the Day, while the lowest point, 21, was recorded at 5 AM during the Night between 11th Aug and 12th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Tijuana, Baja California, Mexico
JulAug
14th - 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 - 11th11th - 12th12th
Day
Night
14th Jul 2026446 AMAQI
14th Jul 2026407 AMAQI
14th Jul 2026148 AMAQI
14th Jul 2026209 AMAQI
14th Jul 20263010 AMAQI
14th Jul 20264211 AMAQI
14th Jul 20263612 PMAQI
14th Jul 2026321 PMAQI
14th Jul 2026302 PMAQI
14th Jul 2026303 PMAQI
14th Jul 2026294 PMAQI
14th Jul 2026265 PMAQI
14th Jul 2026246 PMAQI
14th Jul 2026237 PMAQI
14th Jul 2026268 PMAQI
14th Jul 2026209 PMAQI
14th Jul 20262010 PMAQI
14th Jul 20262311 PMAQI
15th Jul 20262712 AMAQI
15th Jul 2026311 AMAQI
15th Jul 2026332 AMAQI
15th Jul 2026283 AMAQI
15th Jul 2026264 AMAQI
15th Jul 2026445 AMAQI
24°C18/31°C
15th Jul 2026386 AMAQI
15th Jul 2026207 AMAQI
15th Jul 2026208 AMAQI
15th Jul 2026299 AMAQI
15th Jul 20263610 AMAQI
15th Jul 20264011 AMAQI
15th Jul 20264412 PMAQI
15th Jul 2026441 PMAQI
15th Jul 2026382 PMAQI
15th Jul 2026423 PMAQI
15th Jul 2026384 PMAQI
15th Jul 2026325 PMAQI
15th Jul 2026326 PMAQI
15th Jul 2026307 PMAQI
15th Jul 2026288 PMAQI
15th Jul 2026269 PMAQI
15th Jul 20262610 PMAQI
15th Jul 20262811 PMAQI
16th Jul 20262812 AMAQI
16th Jul 2026281 AMAQI
16th Jul 2026282 AMAQI
16th Jul 2026283 AMAQI
16th Jul 2026344 AMAQI
16th Jul 2026305 AMAQI
25°C19/35°C
16th Jul 2026346 AMAQI
16th Jul 2026317 AMAQI
16th Jul 2026328 AMAQI
16th Jul 2026329 AMAQI
16th Jul 20263610 AMAQI
16th Jul 20264211 AMAQI
16th Jul 20264412 PMAQI
16th Jul 2026481 PMAQI
16th Jul 2026502 PMAQI
16th Jul 2026483 PMAQI
16th Jul 2026514 PMAQI
16th Jul 2026465 PMAQI
16th Jul 2026426 PMAQI
16th Jul 2026387 PMAQI
16th Jul 2026378 PMAQI
16th Jul 2026369 PMAQI
16th Jul 20263610 PMAQI
16th Jul 20263011 PMAQI
17th Jul 20263012 AMAQI
17th Jul 2026291 AMAQI
17th Jul 2026522 AMAQI
17th Jul 2026533 AMAQI
17th Jul 2026504 AMAQI
17th Jul 2026515 AMAQI
26°C19/35°C
17th Jul 2026526 AMAQI
17th Jul 2026557 AMAQI
17th Jul 2026538 AMAQI
17th Jul 2026549 AMAQI
17th Jul 20265710 AMAQI
17th Jul 20265911 AMAQI
17th Jul 20265712 PMAQI
17th Jul 2026591 PMAQI
17th Jul 2026582 PMAQI
17th Jul 2026593 PMAQI
17th Jul 2026584 PMAQI
17th Jul 2026565 PMAQI
17th Jul 2026596 PMAQI
17th Jul 2026577 PMAQI
17th Jul 2026588 PMAQI
17th Jul 2026579 PMAQI
17th Jul 20265710 PMAQI
17th Jul 20265711 PMAQI
18th Jul 20265612 AMAQI
18th Jul 2026561 AMAQI
18th Jul 2026542 AMAQI
18th Jul 2026583 AMAQI
18th Jul 2026574 AMAQI
18th Jul 2026565 AMAQI
25°C19/33°C
18th Jul 2026536 AMAQI
18th Jul 2026547 AMAQI
18th Jul 2026568 AMAQI
18th Jul 2026549 AMAQI
18th Jul 20265510 AMAQI
18th Jul 20265111 AMAQI
18th Jul 20265612 PMAQI
18th Jul 2026551 PMAQI
18th Jul 2026542 PMAQI
18th Jul 2026523 PMAQI
18th Jul 2026504 PMAQI
18th Jul 2026485 PMAQI
18th Jul 2026486 PMAQI
18th Jul 2026427 PMAQI
18th Jul 2026468 PMAQI
18th Jul 2026409 PMAQI
18th Jul 20264410 PMAQI
18th Jul 20264611 PMAQI
19th Jul 20264212 AMAQI
19th Jul 2026441 AMAQI
19th Jul 2026442 AMAQI
19th Jul 2026483 AMAQI
19th Jul 2026464 AMAQI
19th Jul 2026485 AMAQI
23°C19/31°C
19th Jul 2026506 AMAQI
19th Jul 2026527 AMAQI
19th Jul 2026538 AMAQI
19th Jul 2026559 AMAQI
19th Jul 20265410 AMAQI
19th Jul 20265411 AMAQI
19th Jul 20265212 PMAQI
19th Jul 2026521 PMAQI
19th Jul 2026522 PMAQI
19th Jul 2026503 PMAQI
19th Jul 2026504 PMAQI
19th Jul 2026505 PMAQI
19th Jul 2026446 PMAQI
19th Jul 2026447 PMAQI
19th Jul 2026448 PMAQI
19th Jul 2026469 PMAQI
19th Jul 20264210 PMAQI
19th Jul 20264211 PMAQI
20th Jul 20264412 AMAQI
20th Jul 2026401 AMAQI
20th Jul 2026382 AMAQI
20th Jul 2026423 AMAQI
20th Jul 2026464 AMAQI
20th Jul 2026465 AMAQI
23°C18/30°C
20th Jul 2026426 AMAQI
20th Jul 2026467 AMAQI
20th Jul 2026468 AMAQI
20th Jul 2026469 AMAQI
20th Jul 20265010 AMAQI
20th Jul 20264811 AMAQI
20th Jul 20265312 PMAQI
20th Jul 2026531 PMAQI
20th Jul 2026522 PMAQI
20th Jul 2026483 PMAQI
20th Jul 2026514 PMAQI
20th Jul 2026515 PMAQI
20th Jul 2026516 PMAQI
20th Jul 2026507 PMAQI
20th Jul 2026429 PMAQI
20th Jul 20264410 PMAQI
20th Jul 20264011 PMAQI
21st Jul 20264212 AMAQI
21st Jul 2026421 AMAQI
21st Jul 2026442 AMAQI
21st Jul 2026463 AMAQI
21st Jul 2026504 AMAQI
21st Jul 2026485 AMAQI
24°C18/32°C
21st Jul 2026506 AMAQI
21st Jul 2026467 AMAQI
21st Jul 2026488 AMAQI
21st Jul 2026549 AMAQI
21st Jul 20265910 AMAQI
21st Jul 20266211 AMAQI
21st Jul 20265812 PMAQI
21st Jul 2026421 PMAQI
21st Jul 2026422 PMAQI
21st Jul 2026523 PMAQI
21st Jul 2026524 PMAQI
21st Jul 2026275 PMAQI
21st Jul 2026236 PMAQI
21st Jul 2026467 PMAQI
21st Jul 2026428 PMAQI
21st Jul 2026469 PMAQI
21st Jul 20265010 PMAQI
21st Jul 20265011 PMAQI
22nd Jul 20265212 AMAQI
22nd Jul 2026451 AMAQI
22nd Jul 2026502 AMAQI
22nd Jul 2026463 AMAQI
22nd Jul 2026504 AMAQI
22nd Jul 2026505 AMAQI
25°C18/33°C
22nd Jul 2026426 AMAQI
22nd Jul 2026367 AMAQI
22nd Jul 2026508 AMAQI
22nd Jul 2026509 AMAQI
22nd Jul 20264610 AMAQI
22nd Jul 20264611 AMAQI
22nd Jul 20263612 PMAQI
22nd Jul 2026501 PMAQI
22nd Jul 2026342 PMAQI
22nd Jul 2026403 PMAQI
22nd Jul 2026674 PMAQI
22nd Jul 2026365 PMAQI
22nd Jul 2026406 PMAQI
22nd Jul 2026487 PMAQI
22nd Jul 2026468 PMAQI
22nd Jul 2026469 PMAQI
22nd Jul 20264610 PMAQI
22nd Jul 20265211 PMAQI
23rd Jul 20264612 AMAQI
23rd Jul 2026361 AMAQI
23rd Jul 2026482 AMAQI
23rd Jul 2026463 AMAQI
23rd Jul 2026464 AMAQI
23rd Jul 2026425 AMAQI
24°C21/31°C
23rd Jul 2026466 AMAQI
23rd Jul 2026507 AMAQI
23rd Jul 2026448 AMAQI
23rd Jul 2026429 AMAQI
23rd Jul 20264010 AMAQI
23rd Jul 20265011 AMAQI
23rd Jul 20264212 PMAQI
23rd Jul 2026461 PMAQI
23rd Jul 2026462 PMAQI
23rd Jul 2026483 PMAQI
23rd Jul 2026484 PMAQI
23rd Jul 2026465 PMAQI
23rd Jul 2026446 PMAQI
23rd Jul 2026487 PMAQI
23rd Jul 2026468 PMAQI
23rd Jul 2026469 PMAQI
23rd Jul 20264610 PMAQI
23rd Jul 20264411 PMAQI
24th Jul 20264412 AMAQI
24th Jul 2026461 AMAQI
24th Jul 2026442 AMAQI
24th Jul 2026463 AMAQI
24th Jul 2026464 AMAQI
24th Jul 2026485 AMAQI
24°C19/33°C
24th Jul 2026516 AMAQI
24th Jul 2026507 AMAQI
24th Jul 2026538 AMAQI
24th Jul 2026529 AMAQI
24th Jul 20265410 AMAQI
24th Jul 20265511 AMAQI
24th Jul 20265512 PMAQI
24th Jul 2026551 PMAQI
24th Jul 2026562 PMAQI
24th Jul 2026553 PMAQI
24th Jul 2026554 PMAQI
24th Jul 2026515 PMAQI
24th Jul 2026526 PMAQI
24th Jul 2026467 PMAQI
24th Jul 2026468 PMAQI
24th Jul 2026429 PMAQI
24th Jul 20264810 PMAQI
24th Jul 20264811 PMAQI
25th Jul 20265012 AMAQI
25th Jul 2026461 AMAQI
25th Jul 2026482 AMAQI
25th Jul 2026503 AMAQI
25th Jul 2026484 AMAQI
25th Jul 2026515 AMAQI
24°C19/31°C
25th Jul 2026546 AMAQI
25th Jul 2026557 AMAQI
25th Jul 2026588 AMAQI
25th Jul 2026589 AMAQI
25th Jul 20265710 AMAQI
25th Jul 20266511 AMAQI
25th Jul 20265912 PMAQI
25th Jul 2026621 PMAQI
25th Jul 2026602 PMAQI
25th Jul 2026563 PMAQI
25th Jul 2026534 PMAQI
25th Jul 2026545 PMAQI
25th Jul 2026526 PMAQI
25th Jul 2026487 PMAQI
25th Jul 2026468 PMAQI
25th Jul 2026469 PMAQI
25th Jul 20264610 PMAQI
25th Jul 20264411 PMAQI
26th Jul 20264612 AMAQI
26th Jul 2026481 AMAQI
26th Jul 2026462 AMAQI
26th Jul 2026483 AMAQI
26th Jul 2026484 AMAQI
26th Jul 2026505 AMAQI
24°C18/32°C
26th Jul 2026506 AMAQI
26th Jul 2026517 AMAQI
26th Jul 2026518 AMAQI
26th Jul 2026539 AMAQI
26th Jul 20265310 AMAQI
26th Jul 20265311 AMAQI
26th Jul 20265312 PMAQI
26th Jul 2026531 PMAQI
26th Jul 2026512 PMAQI
26th Jul 2026513 PMAQI
26th Jul 2026524 PMAQI
26th Jul 2026505 PMAQI
26th Jul 2026486 PMAQI
26th Jul 2026467 PMAQI
26th Jul 2026468 PMAQI
26th Jul 2026449 PMAQI
26th Jul 20264810 PMAQI
26th Jul 20264411 PMAQI
27th Jul 20264412 AMAQI
27th Jul 2026481 AMAQI
27th Jul 2026502 AMAQI
27th Jul 2026503 AMAQI
27th Jul 2026494 AMAQI
27th Jul 2026525 AMAQI
25°C19/35°C
27th Jul 2026546 AMAQI
27th Jul 2026567 AMAQI
27th Jul 2026538 AMAQI
27th Jul 2026529 AMAQI
27th Jul 20265410 AMAQI
27th Jul 20265511 AMAQI
27th Jul 20265712 PMAQI
27th Jul 2026591 PMAQI
27th Jul 2026592 PMAQI
27th Jul 2026563 PMAQI
27th Jul 2026534 PMAQI
27th Jul 2026535 PMAQI
27th Jul 2026486 PMAQI
27th Jul 2026487 PMAQI
27th Jul 2026468 PMAQI
27th Jul 2026429 PMAQI
27th Jul 20264210 PMAQI
27th Jul 20264411 PMAQI
28th Jul 20264612 AMAQI
28th Jul 2026421 AMAQI
28th Jul 2026442 AMAQI
28th Jul 2026483 AMAQI
28th Jul 2026504 AMAQI
28th Jul 2026505 AMAQI
24°C20/32°C
28th Jul 2026506 AMAQI
28th Jul 2026547 AMAQI
28th Jul 2026528 AMAQI
28th Jul 2026579 AMAQI
28th Jul 20266010 AMAQI
28th Jul 20266611 AMAQI
28th Jul 20266412 PMAQI
28th Jul 2026571 PMAQI
28th Jul 2026532 PMAQI
28th Jul 2026523 PMAQI
28th Jul 2026504 PMAQI
28th Jul 2026485 PMAQI
28th Jul 2026466 PMAQI
28th Jul 2026427 PMAQI
28th Jul 2026428 PMAQI
28th Jul 2026469 PMAQI
28th Jul 20264610 PMAQI
28th Jul 20264611 PMAQI
29th Jul 20264812 AMAQI
29th Jul 2026511 AMAQI
29th Jul 2026512 AMAQI
29th Jul 2026543 AMAQI
29th Jul 2026544 AMAQI
29th Jul 2026555 AMAQI
23°C19/31°C
29th Jul 2026566 AMAQI
29th Jul 2026587 AMAQI
29th Jul 2026568 AMAQI
29th Jul 2026569 AMAQI
29th Jul 20265610 AMAQI
29th Jul 20265811 AMAQI
29th Jul 20265912 PMAQI
29th Jul 2026561 PMAQI
29th Jul 2026572 PMAQI
29th Jul 2026583 PMAQI
29th Jul 2026534 PMAQI
29th Jul 2026515 PMAQI
29th Jul 2026466 PMAQI
29th Jul 2026447 PMAQI
29th Jul 2026448 PMAQI
29th Jul 2026469 PMAQI
29th Jul 20264410 PMAQI
29th Jul 20264211 PMAQI
30th Jul 20264612 AMAQI
30th Jul 2026501 AMAQI
30th Jul 2026462 AMAQI
30th Jul 2026513 AMAQI
30th Jul 2026534 AMAQI
30th Jul 2026525 AMAQI
23°C18/30°C
30th Jul 2026426 AMAQI
30th Jul 2026447 AMAQI
30th Jul 2026518 AMAQI
30th Jul 2026549 AMAQI
30th Jul 20265410 AMAQI
30th Jul 20265311 AMAQI
30th Jul 20265612 PMAQI
30th Jul 2026561 PMAQI
30th Jul 2026562 PMAQI
30th Jul 2026513 PMAQI
30th Jul 2026504 PMAQI
30th Jul 2026505 PMAQI
30th Jul 2026446 PMAQI
30th Jul 2026447 PMAQI
30th Jul 2026428 PMAQI
30th Jul 2026429 PMAQI
30th Jul 20264210 PMAQI
30th Jul 20264011 PMAQI
31st Jul 20264212 AMAQI
31st Jul 2026381 AMAQI
31st Jul 2026362 AMAQI
31st Jul 2026403 AMAQI
31st Jul 2026424 AMAQI
31st Jul 2026405 AMAQI
22°C17/31°C
31st Jul 2026426 AMAQI
31st Jul 2026427 AMAQI
31st Jul 2026468 AMAQI
31st Jul 2026469 AMAQI
31st Jul 20264810 AMAQI
31st Jul 20265011 AMAQI
31st Jul 20265212 PMAQI
31st Jul 2026511 PMAQI
31st Jul 2026542 PMAQI
31st Jul 2026513 PMAQI
31st Jul 2026484 PMAQI
31st Jul 2026445 PMAQI
31st Jul 2026506 PMAQI
31st Jul 2026467 PMAQI
31st Jul 2026448 PMAQI
31st Jul 2026469 PMAQI
31st Jul 20264810 PMAQI
31st Jul 20264611 PMAQI
1st Aug 20264812 AMAQI
1st Aug 2026481 AMAQI
1st Aug 2026502 AMAQI
1st Aug 2026513 AMAQI
1st Aug 2026524 AMAQI
1st Aug 2026525 AMAQI
23°C16/31°C
1st Aug 2026516 AMAQI
1st Aug 2026517 AMAQI
1st Aug 2026538 AMAQI
1st Aug 2026549 AMAQI
1st Aug 20265910 AMAQI
1st Aug 20265611 AMAQI
1st Aug 20265512 PMAQI
1st Aug 2026551 PMAQI
1st Aug 2026552 PMAQI
1st Aug 2026523 PMAQI
1st Aug 2026504 PMAQI
1st Aug 2026485 PMAQI
1st Aug 2026486 PMAQI
1st Aug 2026507 PMAQI
1st Aug 2026468 PMAQI
1st Aug 2026519 PMAQI
1st Aug 20264810 PMAQI
1st Aug 20264411 PMAQI
2nd Aug 20264812 AMAQI
2nd Aug 2026501 AMAQI
2nd Aug 2026502 AMAQI
2nd Aug 2026493 AMAQI
2nd Aug 2026534 AMAQI
2nd Aug 2026535 AMAQI
24°C18/32°C
2nd Aug 2026566 AMAQI
2nd Aug 2026577 AMAQI
2nd Aug 2026598 AMAQI
2nd Aug 2026609 AMAQI
2nd Aug 20266210 AMAQI
2nd Aug 20266011 AMAQI
2nd Aug 20266212 PMAQI
2nd Aug 2026601 PMAQI
2nd Aug 2026592 PMAQI
2nd Aug 2026563 PMAQI
2nd Aug 2026554 PMAQI
2nd Aug 2026535 PMAQI
2nd Aug 2026506 PMAQI
2nd Aug 2026507 PMAQI
2nd Aug 2026498 PMAQI
2nd Aug 2026469 PMAQI
2nd Aug 20264210 PMAQI
2nd Aug 20264411 PMAQI
3rd Aug 20264612 AMAQI
3rd Aug 2026481 AMAQI
3rd Aug 2026442 AMAQI
3rd Aug 2026443 AMAQI
3rd Aug 2026444 AMAQI
3rd Aug 2026465 AMAQI
24°C19/33°C
3rd Aug 2026486 AMAQI
3rd Aug 2026467 AMAQI
3rd Aug 2026518 AMAQI
3rd Aug 2026539 AMAQI
3rd Aug 20265410 AMAQI
3rd Aug 20265711 AMAQI
3rd Aug 20265612 PMAQI
3rd Aug 2026561 PMAQI
3rd Aug 2026552 PMAQI
3rd Aug 2026533 PMAQI
3rd Aug 2026534 PMAQI
3rd Aug 2026525 PMAQI
3rd Aug 2026496 PMAQI
3rd Aug 2026487 PMAQI
3rd Aug 2026508 PMAQI
3rd Aug 2026509 PMAQI
3rd Aug 20265110 PMAQI
3rd Aug 20264811 PMAQI
4th Aug 20264812 AMAQI
4th Aug 2026511 AMAQI
4th Aug 2026512 AMAQI
4th Aug 2026513 AMAQI
4th Aug 2026534 AMAQI
4th Aug 2026565 AMAQI
23°C18/31°C
4th Aug 2026586 AMAQI
4th Aug 2026597 AMAQI
4th Aug 2026568 AMAQI
4th Aug 2026639 AMAQI
4th Aug 20266510 AMAQI
4th Aug 20266511 AMAQI
4th Aug 20266512 PMAQI
4th Aug 2026681 PMAQI
4th Aug 2026592 PMAQI
4th Aug 2026553 PMAQI
4th Aug 2026534 PMAQI
4th Aug 2026515 PMAQI
4th Aug 2026496 PMAQI
4th Aug 2026497 PMAQI
4th Aug 2026468 PMAQI
4th Aug 2026469 PMAQI
4th Aug 20264410 PMAQI
4th Aug 20264611 PMAQI
5th Aug 20264412 AMAQI
5th Aug 2026461 AMAQI
5th Aug 2026422 AMAQI
5th Aug 2026443 AMAQI
5th Aug 2026444 AMAQI
5th Aug 2026485 AMAQI
23°C18/32°C
5th Aug 2026506 AMAQI
5th Aug 2026507 AMAQI
5th Aug 2026538 AMAQI
5th Aug 2026529 AMAQI
5th Aug 20266310 AMAQI
5th Aug 20265911 AMAQI
5th Aug 20266512 PMAQI
5th Aug 2026581 PMAQI
5th Aug 2026572 PMAQI
5th Aug 2026553 PMAQI
5th Aug 2026524 PMAQI
5th Aug 2026465 PMAQI
5th Aug 2026466 PMAQI
5th Aug 2026447 PMAQI
5th Aug 2026428 PMAQI
5th Aug 2026449 PMAQI
5th Aug 20264410 PMAQI
5th Aug 20264411 PMAQI
6th Aug 20264212 AMAQI
6th Aug 2026421 AMAQI
6th Aug 2026442 AMAQI
6th Aug 2026423 AMAQI
6th Aug 2026404 AMAQI
6th Aug 2026405 AMAQI
23°C19/31°C
6th Aug 2026406 AMAQI
6th Aug 2026447 AMAQI
6th Aug 2026488 AMAQI
6th Aug 2026489 AMAQI
6th Aug 20264410 AMAQI
6th Aug 20265011 AMAQI
6th Aug 20264812 PMAQI
6th Aug 2026491 PMAQI
6th Aug 2026512 PMAQI
6th Aug 2026513 PMAQI
6th Aug 2026484 PMAQI
6th Aug 2026425 PMAQI
6th Aug 2026446 PMAQI
6th Aug 2026447 PMAQI
6th Aug 2026428 PMAQI
6th Aug 2026389 PMAQI
6th Aug 20265410 PMAQI
6th Aug 20265211 PMAQI
7th Aug 20263612 AMAQI
7th Aug 2026501 AMAQI
7th Aug 2026362 AMAQI
7th Aug 2026423 AMAQI
7th Aug 2026424 AMAQI
7th Aug 2026405 AMAQI
24°C18/33°C
7th Aug 2026426 AMAQI
7th Aug 2026427 AMAQI
7th Aug 2026448 AMAQI
7th Aug 2026409 AMAQI
7th Aug 20264410 AMAQI
7th Aug 20264611 AMAQI
7th Aug 20264612 PMAQI
7th Aug 2026481 PMAQI
7th Aug 2026442 PMAQI
7th Aug 2026483 PMAQI
7th Aug 2026444 PMAQI
7th Aug 2026485 PMAQI
7th Aug 2026486 PMAQI
7th Aug 2026467 PMAQI
7th Aug 2026448 PMAQI
7th Aug 2026449 PMAQI
7th Aug 20264810 PMAQI
7th Aug 20264211 PMAQI
8th Aug 20264212 AMAQI
8th Aug 2026421 AMAQI
8th Aug 2026482 AMAQI
8th Aug 2026463 AMAQI
8th Aug 2026514 AMAQI
8th Aug 2026445 AMAQI
24°C19/32°C
8th Aug 2026466 AMAQI
8th Aug 2026467 AMAQI
8th Aug 2026508 AMAQI
8th Aug 2026509 AMAQI
8th Aug 20265010 AMAQI
8th Aug 20264611 AMAQI
8th Aug 20264612 PMAQI
8th Aug 2026441 PMAQI
8th Aug 2026482 PMAQI
8th Aug 2026443 PMAQI
8th Aug 2026444 PMAQI
8th Aug 2026425 PMAQI
8th Aug 2026446 PMAQI
8th Aug 2026467 PMAQI
8th Aug 2026488 PMAQI
8th Aug 2026469 PMAQI
8th Aug 20264010 PMAQI
8th Aug 20264411 PMAQI
9th Aug 20264212 AMAQI
9th Aug 2026421 AMAQI
9th Aug 2026442 AMAQI
9th Aug 2026403 AMAQI
9th Aug 2026444 AMAQI
9th Aug 2026445 AMAQI
24°C18/32°C
9th Aug 2026426 AMAQI
9th Aug 2026487 AMAQI
9th Aug 2026518 AMAQI
9th Aug 2026539 AMAQI
9th Aug 20265410 AMAQI
9th Aug 20265211 AMAQI
9th Aug 20265512 PMAQI
9th Aug 2026521 PMAQI
9th Aug 2026532 PMAQI
9th Aug 2026513 PMAQI
9th Aug 2026494 PMAQI
9th Aug 2026495 PMAQI
9th Aug 2026496 PMAQI
9th Aug 2026487 PMAQI
9th Aug 2026518 PMAQI
9th Aug 2026489 PMAQI
9th Aug 20265010 PMAQI
9th Aug 20264611 PMAQI
10th Aug 20264612 AMAQI
10th Aug 2026461 AMAQI
10th Aug 2026482 AMAQI
10th Aug 2026503 AMAQI
10th Aug 2026484 AMAQI
10th Aug 2026505 AMAQI
24°C19/32°C
10th Aug 2026516 AMAQI
10th Aug 2026507 AMAQI
10th Aug 2026538 AMAQI
10th Aug 2026579 AMAQI
10th Aug 20265810 AMAQI
10th Aug 20266011 AMAQI
10th Aug 20266212 PMAQI
10th Aug 2026561 PMAQI
10th Aug 2026542 PMAQI
10th Aug 2026513 PMAQI
10th Aug 2026514 PMAQI
10th Aug 2026465 PMAQI
10th Aug 2026446 PMAQI
10th Aug 2026517 PMAQI
10th Aug 2026468 PMAQI
10th Aug 2026429 PMAQI
10th Aug 20263610 PMAQI
10th Aug 20264611 PMAQI
11th Aug 20264612 AMAQI
11th Aug 2026211 AMAQI
11th Aug 2026382 AMAQI
11th Aug 2026423 AMAQI
11th Aug 2026494 AMAQI
11th Aug 2026425 AMAQI
24°C20/31°C
11th Aug 2026466 AMAQI
11th Aug 2026487 AMAQI
11th Aug 2026408 AMAQI
11th Aug 2026489 AMAQI
11th Aug 20266210 AMAQI
11th Aug 20266211 AMAQI
11th Aug 20266412 PMAQI
11th Aug 2026571 PMAQI
11th Aug 2026552 PMAQI
11th Aug 2026513 PMAQI
11th Aug 2026444 PMAQI
11th Aug 2026385 PMAQI
11th Aug 2026346 PMAQI
11th Aug 2026367 PMAQI
11th Aug 2026238 PMAQI
11th Aug 2026389 PMAQI
11th Aug 20263810 PMAQI
11th Aug 20264011 PMAQI
12th Aug 20264212 AMAQI
12th Aug 2026421 AMAQI
12th Aug 2026362 AMAQI
12th Aug 2026363 AMAQI
12th Aug 2026464 AMAQI
12th Aug 2026215 AMAQI
24°C20/32°C
12th Aug 2026256 AMAQI
6 AM12th Aug 2026387 AMAQI
12th Aug 2026368 AMAQI
12th Aug 2026389 AMAQI
12th Aug 20265010 AMAQI
12th Aug 20265411 AMAQI
12th Aug 20265212 PMAQI
12 PM12th Aug 2026501 PMAQI
12th Aug 2026462 PMAQI
12th Aug 2026233 PMAQI
12th Aug 2026384 PMAQI
12th Aug 2026235 PMAQI
12th Aug 2026566 PMAQI
12th Aug 2026567 PMAQI
7 PM12th Aug 2026408 PMAQI
12th Aug 2026449 PMAQI
12th Aug 20263410 PMAQI
12th Aug 20266011 PMAQI
12 AM
5 AM
23°C20/30°C
Day time
Avg. Highest Time
11 AM - 1 PM
54AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 PM - 7 PM
45AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 1 PM (Avg. 54), while the lowest AQI was between 5 PM to 7 PM (Avg. 45).
Night time
Avg. Highest Time
12 AM - 5 AM
45AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
8 PM - 11 PM
43AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 45), while the lowest AQI was between 8 PM to 11 PM (Avg. 43).
2026 Days Vs Air Quality
Tijuana, Baja California, Mexico
2026
90%
199
10%
22
Total number of days with different AQI categories in last 224 days in 2026 (141 days remaining)
Good
199 DaysModerate
22 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2026, 90% of 224 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Tijuana, Baja California, Mexico
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
21AQI (US)
21AQI (US)
2nd January 2026
29AQI (US)
29AQI (US)
3rd January 2026
20AQI (US)
20AQI (US)
4th January 2026
13AQI (US)
13AQI (US)
5th January 2026
20AQI (US)
20AQI (US)
6th January 2026
38AQI (US)
38AQI (US)
7th January 2026
31AQI (US)
31AQI (US)
8th January 2026
32AQI (US)
32AQI (US)
9th January 2026
23AQI (US)
23AQI (US)
10th January 2026
18AQI (US)
18AQI (US)
11th January 2026
25AQI (US)
25AQI (US)
12th January 2026
30AQI (US)
30AQI (US)
13th January 2026
37AQI (US)
37AQI (US)
14th January 2026
48AQI (US)
48AQI (US)
15th January 2026
38AQI (US)
38AQI (US)
16th January 2026
50AQI (US)
50AQI (US)
17th January 2026
40AQI (US)
40AQI (US)
18th January 2026
35AQI (US)
35AQI (US)
19th January 2026
49AQI (US)
49AQI (US)
20th January 2026
57AQI (US)
57AQI (US)
21st January 2026
86AQI (US)
86AQI (US)
22nd January 2026
56AQI (US)
56AQI (US)
23rd January 2026
36AQI (US)
36AQI (US)
24th January 2026
22AQI (US)
22AQI (US)
25th January 2026
31AQI (US)
31AQI (US)
26th January 2026
34AQI (US)
34AQI (US)
27th January 2026
26AQI (US)
26AQI (US)
28th January 2026
44AQI (US)
44AQI (US)
29th January 2026
46AQI (US)
46AQI (US)
30th January 2026
52AQI (US)
52AQI (US)
31st January 2026
35AQI (US)
35AQI (US)
1st February 2026
44AQI (US)
44AQI (US)
2nd February 2026
50AQI (US)
50AQI (US)
3rd February 2026
53AQI (US)
53AQI (US)
4th February 2026
46AQI (US)
46AQI (US)
5th February 2026
47AQI (US)
47AQI (US)
6th February 2026
48AQI (US)
48AQI (US)
7th February 2026
39AQI (US)
39AQI (US)
8th February 2026
40AQI (US)
40AQI (US)
9th February 2026
42AQI (US)
42AQI (US)
10th February 2026
49AQI (US)
49AQI (US)
11th February 2026
25AQI (US)
25AQI (US)
12th February 2026
23AQI (US)
23AQI (US)
13th February 2026
34AQI (US)
34AQI (US)
14th February 2026
44AQI (US)
44AQI (US)
15th February 2026
41AQI (US)
41AQI (US)
16th February 2026
41AQI (US)
41AQI (US)
17th February 2026
28AQI (US)
28AQI (US)
18th February 2026
32AQI (US)
32AQI (US)
19th February 2026
29AQI (US)
29AQI (US)
20th February 2026
22AQI (US)
22AQI (US)
21st February 2026
24AQI (US)
24AQI (US)
22nd February 2026
30AQI (US)
30AQI (US)
23rd February 2026
36AQI (US)
36AQI (US)
24th February 2026
44AQI (US)
44AQI (US)
25th February 2026
40AQI (US)
40AQI (US)
26th February 2026
41AQI (US)
41AQI (US)
27th February 2026
37AQI (US)
37AQI (US)
28th February 2026
41AQI (US)
41AQI (US)
1st March 2026
37AQI (US)
37AQI (US)
2nd March 2026
51AQI (US)
51AQI (US)
3rd March 2026
34AQI (US)
34AQI (US)
4th March 2026
32AQI (US)
32AQI (US)
5th March 2026
30AQI (US)
30AQI (US)
6th March 2026
35AQI (US)
35AQI (US)
7th March 2026
30AQI (US)
30AQI (US)
8th March 2026
35AQI (US)
35AQI (US)
9th March 2026
26AQI (US)
26AQI (US)
10th March 2026
29AQI (US)
29AQI (US)
11th March 2026
36AQI (US)
36AQI (US)
12th March 2026
45AQI (US)
45AQI (US)
13th March 2026
48AQI (US)
48AQI (US)
14th March 2026
40AQI (US)
40AQI (US)
15th March 2026
29AQI (US)
29AQI (US)
16th March 2026
45AQI (US)
45AQI (US)
17th March 2026
42AQI (US)
42AQI (US)
18th March 2026
47AQI (US)
47AQI (US)
19th March 2026
46AQI (US)
46AQI (US)
20th March 2026
52AQI (US)
52AQI (US)
21st March 2026
38AQI (US)
38AQI (US)
22nd March 2026
32AQI (US)
32AQI (US)
23rd March 2026
40AQI (US)
40AQI (US)
24th March 2026
43AQI (US)
43AQI (US)
25th March 2026
31AQI (US)
31AQI (US)
26th March 2026
32AQI (US)
32AQI (US)
27th March 2026
35AQI (US)
35AQI (US)
28th March 2026
38AQI (US)
38AQI (US)
29th March 2026
35AQI (US)
35AQI (US)
30th March 2026
44AQI (US)
44AQI (US)
31st March 2026
31AQI (US)
31AQI (US)
1st April 2026
24AQI (US)
24AQI (US)
2nd April 2026
16AQI (US)
16AQI (US)
3rd April 2026
25AQI (US)
25AQI (US)
4th April 2026
36AQI (US)
36AQI (US)
5th April 2026
38AQI (US)
38AQI (US)
6th April 2026
41AQI (US)
41AQI (US)
7th April 2026
37AQI (US)
37AQI (US)
8th April 2026
40AQI (US)
40AQI (US)
9th April 2026
42AQI (US)
42AQI (US)
10th April 2026
31AQI (US)
31AQI (US)
11th April 2026
26AQI (US)
26AQI (US)
12th April 2026
25AQI (US)
25AQI (US)
13th April 2026
19AQI (US)
19AQI (US)
14th April 2026
20AQI (US)
20AQI (US)
15th April 2026
34AQI (US)
34AQI (US)
16th April 2026
26AQI (US)
26AQI (US)
17th April 2026
18th April 2026
40AQI (US)
40AQI (US)
19th April 2026
35AQI (US)
35AQI (US)
20th April 2026
31AQI (US)
31AQI (US)
21st April 2026
23AQI (US)
23AQI (US)
22nd April 2026
23rd April 2026
24AQI (US)
24AQI (US)
24th April 2026
27AQI (US)
27AQI (US)
25th April 2026
23AQI (US)
23AQI (US)
26th April 2026
30AQI (US)
30AQI (US)
27th April 2026
16AQI (US)
16AQI (US)
28th April 2026
20AQI (US)
20AQI (US)
29th April 2026
29AQI (US)
29AQI (US)
30th April 2026
30AQI (US)
30AQI (US)
1st May 2026
38AQI (US)
38AQI (US)
2nd May 2026
32AQI (US)
32AQI (US)
3rd May 2026
24AQI (US)
24AQI (US)
4th May 2026
30AQI (US)
30AQI (US)
5th May 2026
30AQI (US)
30AQI (US)
6th May 2026
28AQI (US)
28AQI (US)
7th May 2026
32AQI (US)
32AQI (US)
8th May 2026
40AQI (US)
40AQI (US)
9th May 2026
10th May 2026
34AQI (US)
34AQI (US)
11th May 2026
41AQI (US)
41AQI (US)
12th May 2026
33AQI (US)
33AQI (US)
13th May 2026
32AQI (US)
32AQI (US)
14th May 2026
29AQI (US)
29AQI (US)
15th May 2026
50AQI (US)
50AQI (US)
16th May 2026
50AQI (US)
50AQI (US)
17th May 2026
61AQI (US)
61AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
56AQI (US)
56AQI (US)
20th May 2026
60AQI (US)
60AQI (US)
21st May 2026
50AQI (US)
50AQI (US)
22nd May 2026
56AQI (US)
56AQI (US)
23rd May 2026
51AQI (US)
51AQI (US)
24th May 2026
45AQI (US)
45AQI (US)
25th May 2026
39AQI (US)
39AQI (US)
26th May 2026
23AQI (US)
23AQI (US)
27th May 2026
14AQI (US)
14AQI (US)
28th May 2026
15AQI (US)
15AQI (US)
29th May 2026
22AQI (US)
22AQI (US)
30th May 2026
20AQI (US)
20AQI (US)
31st May 2026
23AQI (US)
23AQI (US)
1st June 2026
33AQI (US)
33AQI (US)
2nd June 2026
39AQI (US)
39AQI (US)
3rd June 2026
41AQI (US)
41AQI (US)
4th June 2026
44AQI (US)
44AQI (US)
5th June 2026
32AQI (US)
32AQI (US)
6th June 2026
25AQI (US)
25AQI (US)
7th June 2026
32AQI (US)
32AQI (US)
8th June 2026
34AQI (US)
34AQI (US)
9th June 2026
27AQI (US)
27AQI (US)
10th June 2026
29AQI (US)
29AQI (US)
11th June 2026
28AQI (US)
28AQI (US)
12th June 2026
21AQI (US)
21AQI (US)
13th June 2026
16AQI (US)
16AQI (US)
14th June 2026
18AQI (US)
18AQI (US)
15th June 2026
20AQI (US)
20AQI (US)
16th June 2026
22AQI (US)
22AQI (US)
17th June 2026
23AQI (US)
23AQI (US)
18th June 2026
21AQI (US)
21AQI (US)
19th June 2026
24AQI (US)
24AQI (US)
20th June 2026
20AQI (US)
20AQI (US)
21st June 2026
27AQI (US)
27AQI (US)
22nd June 2026
21AQI (US)
21AQI (US)
23rd June 2026
33AQI (US)
33AQI (US)
24th June 2026
23AQI (US)
23AQI (US)
25th June 2026
21AQI (US)
21AQI (US)
26th June 2026
23AQI (US)
23AQI (US)
27th June 2026
21AQI (US)
21AQI (US)
28th June 2026
17AQI (US)
17AQI (US)
29th June 2026
22AQI (US)
22AQI (US)
30th June 2026
23AQI (US)
23AQI (US)
1st July 2026
18AQI (US)
18AQI (US)
2nd July 2026
35AQI (US)
35AQI (US)
3rd July 2026
21AQI (US)
21AQI (US)
4th July 2026
26AQI (US)
26AQI (US)
5th July 2026
37AQI (US)
37AQI (US)
6th July 2026
25AQI (US)
25AQI (US)
7th July 2026
56AQI (US)
56AQI (US)
8th July 2026
29AQI (US)
29AQI (US)
9th July 2026
36AQI (US)
36AQI (US)
10th July 2026
35AQI (US)
35AQI (US)
11th July 2026
32AQI (US)
32AQI (US)
12th July 2026
26AQI (US)
26AQI (US)
13th July 2026
34AQI (US)
34AQI (US)
14th July 2026
35AQI (US)
35AQI (US)
15th July 2026
32AQI (US)
32AQI (US)
16th July 2026
37AQI (US)
37AQI (US)
17th July 2026
54AQI (US)
54AQI (US)
18th July 2026
52AQI (US)
52AQI (US)
19th July 2026
48AQI (US)
48AQI (US)
20th July 2026
46AQI (US)
46AQI (US)
21st July 2026
47AQI (US)
47AQI (US)
22nd July 2026
46AQI (US)
46AQI (US)
23rd July 2026
45AQI (US)
45AQI (US)
24th July 2026
50AQI (US)
50AQI (US)
25th July 2026
53AQI (US)
53AQI (US)
26th July 2026
49AQI (US)
49AQI (US)
27th July 2026
51AQI (US)
51AQI (US)
28th July 2026
50AQI (US)
50AQI (US)
29th July 2026
52AQI (US)
52AQI (US)
30th July 2026
49AQI (US)
49AQI (US)
31st July 2026
46AQI (US)
46AQI (US)
1st August 2026
51AQI (US)
51AQI (US)
2nd August 2026
53AQI (US)
53AQI (US)
3rd August 2026
50AQI (US)
50AQI (US)
4th August 2026
54AQI (US)
54AQI (US)
5th August 2026
50AQI (US)
50AQI (US)
6th August 2026
45AQI (US)
45AQI (US)
7th August 2026
44AQI (US)
44AQI (US)
8th August 2026
46AQI (US)
46AQI (US)
9th August 2026
48AQI (US)
48AQI (US)
10th August 2026
50AQI (US)
50AQI (US)
11th August 2026
44AQI (US)
44AQI (US)
12th August 2026
41AQI (US)
41AQI (US)
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
36AQI (US)
38AQI (US)
38AQI (US)
29AQI (US)
37AQI (US)
26AQI (US)
40AQI (US)
48AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202636AQI (US)
27
4
27
1
29
2
28
24
6
30
25
6
9
3
199
22
Highest AQI (US) recorded in
August48AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202552AQI (US)
6
20
10
16
15
11
19
23
8
6
25
18
12
5
26
13
17
10
20
1
122
158
1
Highest AQI (US) recorded in
December62AQI (US)
Lowest AQI (US) recorded in
July42AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2025(Avg.)
52AQI (US)Least Polluted Year Recorded
2026(Avg.)
36AQI (US)Tijuana's annual 2026 AQI (US) (36) shows an average percentage change of -30.7% (improved AQI (US)) compared to previous years: 2025 (52).
