Calexico, California, United States 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
Calexico, California, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
10th Aug 2025
79AQILowest AQI recorded on
12th Aug 2023
17AQISame Day Analysis (6th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 76 of Moderate air quality on the same day.
Day & Night AQI Trend: 6th Aug - 7th Aug 2026
Calexico, California, United States
AQI
Day
Night
.
5 AM6th Aug 2026
7 PM
4 AM7th Aug 2026
Day time
Avg. Highest Time
11AM6th Aug
141AQI
Avg. Lowest Time
5AM6th Aug
55AQI
Night time
Avg. Highest Time
8PM6th Aug
70AQI
Avg. Lowest Time
4AM7th Aug
52AQI
In the last 24 hours,
Calexico's AQI reached its highest point of 141 at 11 AM during the Day, while the lowest point, 52, was recorded at 4 AM during the Night between 6th Aug and 7th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Calexico, California, United States
JulAug
09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
9th Jul 2026405 AMAQI
9th Jul 2026286 AMAQI
9th Jul 2026367 AMAQI
9th Jul 2026348 AMAQI
9th Jul 2026509 AMAQI
9th Jul 20265610 AMAQI
9th Jul 20265011 AMAQI
9th Jul 20264012 PMAQI
9th Jul 2026401 PMAQI
9th Jul 2026402 PMAQI
9th Jul 2026463 PMAQI
9th Jul 2026414 PMAQI
9th Jul 2026525 PMAQI
9th Jul 2026506 PMAQI
9th Jul 2026527 PMAQI
9th Jul 2026588 PMAQI
9th Jul 2026579 PMAQI
9th Jul 20265710 PMAQI
9th Jul 20265211 PMAQI
10th Jul 20265012 AMAQI
10th Jul 2026471 AMAQI
10th Jul 2026462 AMAQI
10th Jul 2026333 AMAQI
10th Jul 2026614 AMAQI
39°C28/49°C
10th Jul 2026365 AMAQI
10th Jul 2026486 AMAQI
10th Jul 2026387 AMAQI
10th Jul 2026488 AMAQI
10th Jul 2026489 AMAQI
10th Jul 20266010 AMAQI
10th Jul 20266111 AMAQI
10th Jul 20266212 PMAQI
10th Jul 2026611 PMAQI
10th Jul 2026612 PMAQI
10th Jul 2026603 PMAQI
10th Jul 2026624 PMAQI
10th Jul 2026565 PMAQI
10th Jul 2026576 PMAQI
10th Jul 2026747 PMAQI
10th Jul 2026768 PMAQI
10th Jul 2026709 PMAQI
10th Jul 20265910 PMAQI
10th Jul 20264511 PMAQI
11th Jul 20264212 AMAQI
11th Jul 2026441 AMAQI
11th Jul 2026502 AMAQI
11th Jul 2026463 AMAQI
11th Jul 2026514 AMAQI
37°C28/47°C
11th Jul 2026405 AMAQI
11th Jul 2026366 AMAQI
11th Jul 2026317 AMAQI
11th Jul 2026338 AMAQI
11th Jul 2026309 AMAQI
11th Jul 20263310 AMAQI
11th Jul 20263411 AMAQI
11th Jul 20263812 PMAQI
11th Jul 2026411 PMAQI
11th Jul 2026422 PMAQI
11th Jul 2026643 PMAQI
11th Jul 2026904 PMAQI
11th Jul 2026705 PMAQI
11th Jul 2026566 PMAQI
11th Jul 2026507 PMAQI
11th Jul 2026408 PMAQI
11th Jul 2026479 PMAQI
11th Jul 20264310 PMAQI
11th Jul 20265011 PMAQI
12th Jul 20264212 AMAQI
12th Jul 2026361 AMAQI
12th Jul 2026242 AMAQI
12th Jul 2026223 AMAQI
12th Jul 2026624 AMAQI
37°C29/46°C
12th Jul 2026515 AMAQI
12th Jul 2026616 AMAQI
12th Jul 2026567 AMAQI
12th Jul 2026518 AMAQI
12th Jul 2026389 AMAQI
12th Jul 20263410 AMAQI
12th Jul 20262811 AMAQI
12th Jul 20262412 PMAQI
12th Jul 2026401 PMAQI
12th Jul 2026362 PMAQI
12th Jul 2026233 PMAQI
12th Jul 2026164 PMAQI
12th Jul 2026295 PMAQI
12th Jul 2026386 PMAQI
12th Jul 2026367 PMAQI
12th Jul 2026258 PMAQI
12th Jul 2026279 PMAQI
12th Jul 20262310 PMAQI
12th Jul 20263111 PMAQI
13th Jul 20263812 AMAQI
13th Jul 2026421 AMAQI
13th Jul 2026362 AMAQI
13th Jul 2026383 AMAQI
13th Jul 2026424 AMAQI
36°C30/44°C
13th Jul 2026345 AMAQI
13th Jul 2026246 AMAQI
13th Jul 2026347 AMAQI
13th Jul 2026388 AMAQI
13th Jul 2026319 AMAQI
13th Jul 20263710 AMAQI
13th Jul 20264111 AMAQI
13th Jul 20264312 PMAQI
13th Jul 2026461 PMAQI
13th Jul 2026482 PMAQI
13th Jul 2026383 PMAQI
13th Jul 2026444 PMAQI
13th Jul 2026405 PMAQI
13th Jul 2026386 PMAQI
13th Jul 2026407 PMAQI
13th Jul 2026388 PMAQI
13th Jul 2026509 PMAQI
13th Jul 20266210 PMAQI
13th Jul 20267011 PMAQI
14th Jul 20266212 AMAQI
14th Jul 2026641 AMAQI
14th Jul 2026702 AMAQI
14th Jul 2026683 AMAQI
14th Jul 2026444 AMAQI
36°C29/43°C
14th Jul 2026745 AMAQI
14th Jul 2026696 AMAQI
14th Jul 2026687 AMAQI
14th Jul 2026488 AMAQI
14th Jul 2026479 AMAQI
14th Jul 20265610 AMAQI
14th Jul 20265011 AMAQI
14th Jul 20264612 PMAQI
14th Jul 2026321 PMAQI
14th Jul 2026302 PMAQI
14th Jul 2026263 PMAQI
14th Jul 2026274 PMAQI
14th Jul 2026245 PMAQI
14th Jul 2026266 PMAQI
14th Jul 2026207 PMAQI
14th Jul 2026318 PMAQI
14th Jul 2026189 PMAQI
14th Jul 20262310 PMAQI
14th Jul 20263411 PMAQI
15th Jul 20263812 AMAQI
15th Jul 2026351 AMAQI
15th Jul 2026322 AMAQI
15th Jul 2026303 AMAQI
15th Jul 2026264 AMAQI
38°C31/45°C
15th Jul 2026445 AMAQI
15th Jul 2026386 AMAQI
15th Jul 2026257 AMAQI
15th Jul 2026288 AMAQI
15th Jul 2026409 AMAQI
15th Jul 20264410 AMAQI
15th Jul 20263611 AMAQI
15th Jul 20263612 PMAQI
15th Jul 2026361 PMAQI
15th Jul 2026342 PMAQI
15th Jul 2026363 PMAQI
15th Jul 2026344 PMAQI
15th Jul 2026335 PMAQI
15th Jul 2026306 PMAQI
15th Jul 2026297 PMAQI
15th Jul 2026298 PMAQI
15th Jul 2026309 PMAQI
15th Jul 20263210 PMAQI
15th Jul 20264011 PMAQI
16th Jul 20264012 AMAQI
16th Jul 2026441 AMAQI
16th Jul 2026352 AMAQI
16th Jul 2026323 AMAQI
16th Jul 2026344 AMAQI
39°C31/48°C
16th Jul 2026315 AMAQI
16th Jul 2026306 AMAQI
16th Jul 2026277 AMAQI
16th Jul 2026328 AMAQI
16th Jul 2026329 AMAQI
16th Jul 20263610 AMAQI
16th Jul 20264211 AMAQI
16th Jul 20264212 PMAQI
16th Jul 2026381 PMAQI
16th Jul 2026512 PMAQI
16th Jul 2026623 PMAQI
16th Jul 2026584 PMAQI
16th Jul 2026605 PMAQI
16th Jul 2026576 PMAQI
16th Jul 2026467 PMAQI
16th Jul 2026398 PMAQI
16th Jul 2026369 PMAQI
16th Jul 20263410 PMAQI
16th Jul 20263811 PMAQI
17th Jul 20263012 AMAQI
17th Jul 2026321 AMAQI
17th Jul 2026382 AMAQI
17th Jul 2026503 AMAQI
17th Jul 2026504 AMAQI
37°C31/45°C
17th Jul 2026505 AMAQI
17th Jul 2026406 AMAQI
17th Jul 2026527 AMAQI
17th Jul 2026298 AMAQI
17th Jul 2026369 AMAQI
17th Jul 20265410 AMAQI
17th Jul 20265311 AMAQI
17th Jul 20265112 PMAQI
17th Jul 2026601 PMAQI
17th Jul 2026552 PMAQI
17th Jul 2026503 PMAQI
17th Jul 2026504 PMAQI
17th Jul 2026565 PMAQI
17th Jul 2026516 PMAQI
17th Jul 2026527 PMAQI
17th Jul 2026428 PMAQI
17th Jul 2026449 PMAQI
17th Jul 20264810 PMAQI
17th Jul 20265611 PMAQI
18th Jul 20264812 AMAQI
18th Jul 2026441 AMAQI
18th Jul 2026512 AMAQI
18th Jul 2026403 AMAQI
18th Jul 2026384 AMAQI
36°C30/44°C
18th Jul 2026545 AMAQI
18th Jul 2026546 AMAQI
18th Jul 2026547 AMAQI
18th Jul 2026548 AMAQI
18th Jul 2026409 AMAQI
18th Jul 20264410 AMAQI
18th Jul 20265111 AMAQI
18th Jul 20265312 PMAQI
18th Jul 2026551 PMAQI
18th Jul 2026522 PMAQI
18th Jul 2026363 PMAQI
18th Jul 2026384 PMAQI
18th Jul 2026465 PMAQI
18th Jul 2026506 PMAQI
18th Jul 2026427 PMAQI
18th Jul 2026448 PMAQI
18th Jul 2026449 PMAQI
18th Jul 20264410 PMAQI
18th Jul 20264411 PMAQI
19th Jul 20264612 AMAQI
19th Jul 2026461 AMAQI
19th Jul 2026362 AMAQI
19th Jul 2026343 AMAQI
19th Jul 2026444 AMAQI
37°C30/45°C
19th Jul 2026525 AMAQI
19th Jul 2026306 AMAQI
19th Jul 2026517 AMAQI
19th Jul 2026388 AMAQI
19th Jul 2026269 AMAQI
19th Jul 20265610 AMAQI
19th Jul 20264011 AMAQI
19th Jul 20265112 PMAQI
19th Jul 2026531 PMAQI
19th Jul 2026462 PMAQI
19th Jul 2026443 PMAQI
19th Jul 2026514 PMAQI
19th Jul 2026365 PMAQI
19th Jul 2026486 PMAQI
19th Jul 2026427 PMAQI
19th Jul 2026408 PMAQI
19th Jul 2026409 PMAQI
19th Jul 20264810 PMAQI
19th Jul 20264211 PMAQI
20th Jul 20264612 AMAQI
20th Jul 2026361 AMAQI
20th Jul 2026422 AMAQI
20th Jul 2026463 AMAQI
20th Jul 2026464 AMAQI
38°C29/46°C
20th Jul 2026465 AMAQI
20th Jul 2026466 AMAQI
20th Jul 2026467 AMAQI
20th Jul 2026468 AMAQI
20th Jul 2026469 AMAQI
20th Jul 20264010 AMAQI
20th Jul 20265211 AMAQI
20th Jul 20264412 PMAQI
20th Jul 2026511 PMAQI
20th Jul 2026482 PMAQI
20th Jul 2026503 PMAQI
20th Jul 2026424 PMAQI
20th Jul 2026505 PMAQI
20th Jul 2026426 PMAQI
20th Jul 2026577 PMAQI
20th Jul 2026609 PMAQI
20th Jul 20265110 PMAQI
20th Jul 20264611 PMAQI
21st Jul 20264212 AMAQI
21st Jul 2026441 AMAQI
21st Jul 2026462 AMAQI
21st Jul 2026463 AMAQI
21st Jul 2026444 AMAQI
38°C31/45°C
21st Jul 2026465 AMAQI
21st Jul 2026426 AMAQI
21st Jul 2026467 AMAQI
21st Jul 2026488 AMAQI
21st Jul 2026509 AMAQI
21st Jul 20266010 AMAQI
21st Jul 20264411 AMAQI
21st Jul 20264812 PMAQI
21st Jul 2026421 PMAQI
21st Jul 2026422 PMAQI
21st Jul 2026453 PMAQI
21st Jul 2026524 PMAQI
21st Jul 2026345 PMAQI
21st Jul 2026386 PMAQI
21st Jul 2026507 PMAQI
21st Jul 2026428 PMAQI
21st Jul 2026409 PMAQI
21st Jul 20264410 PMAQI
21st Jul 20265611 PMAQI
22nd Jul 20265712 AMAQI
22nd Jul 2026551 AMAQI
22nd Jul 2026532 AMAQI
22nd Jul 2026513 AMAQI
22nd Jul 2026444 AMAQI
38°C30/46°C
22nd Jul 2026505 AMAQI
22nd Jul 2026466 AMAQI
22nd Jul 2026387 AMAQI
22nd Jul 2026468 AMAQI
22nd Jul 2026509 AMAQI
22nd Jul 20265010 AMAQI
22nd Jul 20265211 AMAQI
22nd Jul 20264812 PMAQI
22nd Jul 2026501 PMAQI
22nd Jul 2026462 PMAQI
22nd Jul 2026443 PMAQI
22nd Jul 2026464 PMAQI
22nd Jul 2026425 PMAQI
22nd Jul 2026316 PMAQI
22nd Jul 2026487 PMAQI
22nd Jul 2026468 PMAQI
22nd Jul 2026469 PMAQI
22nd Jul 20265510 PMAQI
22nd Jul 20265311 PMAQI
23rd Jul 20264612 AMAQI
23rd Jul 2026381 AMAQI
23rd Jul 2026492 AMAQI
23rd Jul 2026483 AMAQI
23rd Jul 2026464 AMAQI
38°C29/46°C
23rd Jul 2026505 AMAQI
23rd Jul 2026446 AMAQI
23rd Jul 2026467 AMAQI
23rd Jul 2026468 AMAQI
23rd Jul 2026509 AMAQI
23rd Jul 20264810 AMAQI
23rd Jul 20264211 AMAQI
23rd Jul 20265212 PMAQI
23rd Jul 2026511 PMAQI
23rd Jul 2026442 PMAQI
23rd Jul 2026403 PMAQI
23rd Jul 2026384 PMAQI
23rd Jul 2026385 PMAQI
23rd Jul 2026446 PMAQI
23rd Jul 2026387 PMAQI
23rd Jul 2026368 PMAQI
23rd Jul 2026519 PMAQI
23rd Jul 20264810 PMAQI
23rd Jul 20265111 PMAQI
24th Jul 20263912 AMAQI
24th Jul 2026421 AMAQI
24th Jul 2026422 AMAQI
24th Jul 2026443 AMAQI
24th Jul 2026544 AMAQI
41°C31/49°C
24th Jul 2026485 AMAQI
24th Jul 2026506 AMAQI
24th Jul 2026427 AMAQI
24th Jul 2026428 AMAQI
24th Jul 2026519 AMAQI
24th Jul 20265010 AMAQI
24th Jul 20264411 AMAQI
24th Jul 20265312 PMAQI
24th Jul 2026511 PMAQI
24th Jul 2026502 PMAQI
24th Jul 2026403 PMAQI
24th Jul 2026404 PMAQI
24th Jul 2026445 PMAQI
24th Jul 2026506 PMAQI
24th Jul 2026507 PMAQI
24th Jul 2026468 PMAQI
24th Jul 2026449 PMAQI
24th Jul 20264010 PMAQI
24th Jul 20264211 PMAQI
25th Jul 20265012 AMAQI
25th Jul 2026421 AMAQI
25th Jul 2026422 AMAQI
25th Jul 2026403 AMAQI
25th Jul 2026404 AMAQI
41°C32/50°C
25th Jul 2026465 AMAQI
25th Jul 2026466 AMAQI
25th Jul 2026547 AMAQI
25th Jul 2026408 AMAQI
25th Jul 2026529 AMAQI
25th Jul 20265210 AMAQI
25th Jul 20265211 AMAQI
25th Jul 20265412 PMAQI
25th Jul 2026521 PMAQI
25th Jul 2026532 PMAQI
25th Jul 2026553 PMAQI
25th Jul 2026504 PMAQI
25th Jul 2026425 PMAQI
25th Jul 2026466 PMAQI
25th Jul 2026447 PMAQI
25th Jul 2026488 PMAQI
25th Jul 2026449 PMAQI
25th Jul 20264610 PMAQI
25th Jul 20264211 PMAQI
26th Jul 20265012 AMAQI
26th Jul 2026501 AMAQI
26th Jul 2026502 AMAQI
26th Jul 2026583 AMAQI
26th Jul 2026664 AMAQI
41°C32/50°C
26th Jul 2026565 AMAQI
26th Jul 2026526 AMAQI
26th Jul 2026487 AMAQI
26th Jul 2026528 AMAQI
26th Jul 2026509 AMAQI
26th Jul 20265210 AMAQI
26th Jul 20265411 AMAQI
26th Jul 20266012 PMAQI
26th Jul 2026901 PMAQI
26th Jul 2026752 PMAQI
26th Jul 2026703 PMAQI
26th Jul 2026584 PMAQI
26th Jul 2026495 PMAQI
26th Jul 2026426 PMAQI
26th Jul 2026467 PMAQI
26th Jul 2026428 PMAQI
26th Jul 2026429 PMAQI
26th Jul 20264210 PMAQI
26th Jul 20264211 PMAQI
27th Jul 20264412 AMAQI
27th Jul 2026421 AMAQI
27th Jul 2026482 AMAQI
27th Jul 2026493 AMAQI
27th Jul 2026514 AMAQI
38°C34/47°C
27th Jul 2026485 AMAQI
27th Jul 2026426 AMAQI
27th Jul 2026407 AMAQI
27th Jul 2026488 AMAQI
27th Jul 2026519 AMAQI
27th Jul 20264010 AMAQI
27th Jul 20264011 AMAQI
27th Jul 20265012 PMAQI
27th Jul 2026481 PMAQI
27th Jul 2026442 PMAQI
27th Jul 2026463 PMAQI
27th Jul 2026464 PMAQI
27th Jul 2026485 PMAQI
27th Jul 2026446 PMAQI
27th Jul 2026467 PMAQI
27th Jul 2026448 PMAQI
27th Jul 2026449 PMAQI
27th Jul 20264610 PMAQI
27th Jul 20264411 PMAQI
28th Jul 20264412 AMAQI
28th Jul 2026381 AMAQI
28th Jul 2026482 AMAQI
28th Jul 2026533 AMAQI
28th Jul 2026524 AMAQI
38°C29/47°C
28th Jul 2026505 AMAQI
28th Jul 2026486 AMAQI
28th Jul 2026467 AMAQI
28th Jul 2026588 AMAQI
28th Jul 2026599 AMAQI
28th Jul 20266010 AMAQI
28th Jul 20267511 AMAQI
28th Jul 20269212 PMAQI
28th Jul 2026881 PMAQI
28th Jul 2026842 PMAQI
28th Jul 2026713 PMAQI
28th Jul 2026624 PMAQI
28th Jul 2026535 PMAQI
28th Jul 2026486 PMAQI
28th Jul 2026427 PMAQI
28th Jul 2026388 PMAQI
28th Jul 2026449 PMAQI
28th Jul 20264210 PMAQI
28th Jul 20264611 PMAQI
29th Jul 20264612 AMAQI
29th Jul 2026461 AMAQI
29th Jul 2026322 AMAQI
29th Jul 2026363 AMAQI
29th Jul 2026464 AMAQI
39°C31/47°C
29th Jul 2026545 AMAQI
29th Jul 2026466 AMAQI
29th Jul 2026327 AMAQI
29th Jul 2026508 AMAQI
29th Jul 2026449 AMAQI
29th Jul 20264610 AMAQI
29th Jul 20264311 AMAQI
29th Jul 20265212 PMAQI
29th Jul 2026421 PMAQI
29th Jul 2026542 PMAQI
29th Jul 2026483 PMAQI
29th Jul 2026464 PMAQI
29th Jul 2026425 PMAQI
29th Jul 2026446 PMAQI
29th Jul 2026507 PMAQI
29th Jul 2026448 PMAQI
29th Jul 2026429 PMAQI
29th Jul 20265010 PMAQI
29th Jul 20265011 PMAQI
30th Jul 20265012 AMAQI
30th Jul 2026421 AMAQI
30th Jul 2026502 AMAQI
30th Jul 2026483 AMAQI
30th Jul 2026524 AMAQI
38°C29/47°C
30th Jul 2026495 AMAQI
30th Jul 2026506 AMAQI
30th Jul 2026447 AMAQI
30th Jul 2026528 AMAQI
30th Jul 2026549 AMAQI
30th Jul 20265510 AMAQI
30th Jul 20265411 AMAQI
30th Jul 20265612 PMAQI
30th Jul 2026561 PMAQI
30th Jul 2026552 PMAQI
30th Jul 2026543 PMAQI
30th Jul 2026504 PMAQI
30th Jul 2026405 PMAQI
30th Jul 2026426 PMAQI
30th Jul 2026447 PMAQI
30th Jul 2026538 PMAQI
30th Jul 2026529 PMAQI
30th Jul 20265210 PMAQI
30th Jul 20264611 PMAQI
31st Jul 20265112 AMAQI
31st Jul 2026501 AMAQI
31st Jul 2026532 AMAQI
31st Jul 2026543 AMAQI
31st Jul 2026444 AMAQI
38°C29/48°C
31st Jul 2026625 AMAQI
31st Jul 2026526 AMAQI
31st Jul 2026497 AMAQI
31st Jul 2026428 AMAQI
31st Jul 2026519 AMAQI
31st Jul 20264610 AMAQI
31st Jul 20264511 AMAQI
31st Jul 20264212 PMAQI
31st Jul 2026431 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026463 PMAQI
31st Jul 2026534 PMAQI
31st Jul 2026515 PMAQI
31st Jul 2026526 PMAQI
31st Jul 2026507 PMAQI
31st Jul 2026468 PMAQI
31st Jul 2026459 PMAQI
31st Jul 20264210 PMAQI
31st Jul 20264411 PMAQI
1st Aug 20265212 AMAQI
1st Aug 2026541 AMAQI
1st Aug 2026562 AMAQI
1st Aug 2026503 AMAQI
1st Aug 2026624 AMAQI
38°C29/48°C
1st Aug 2026515 AMAQI
1st Aug 2026406 AMAQI
1st Aug 2026447 AMAQI
1st Aug 2026538 AMAQI
1st Aug 2026559 AMAQI
1st Aug 20265210 AMAQI
1st Aug 20265711 AMAQI
1st Aug 20266412 PMAQI
1st Aug 2026551 PMAQI
1st Aug 2026462 PMAQI
1st Aug 2026463 PMAQI
1st Aug 2026424 PMAQI
1st Aug 2026465 PMAQI
1st Aug 2026446 PMAQI
1st Aug 2026407 PMAQI
1st Aug 2026428 PMAQI
1st Aug 2026389 PMAQI
1st Aug 20263210 PMAQI
1st Aug 20265011 PMAQI
2nd Aug 20265012 AMAQI
2nd Aug 2026441 AMAQI
2nd Aug 2026362 AMAQI
2nd Aug 2026503 AMAQI
2nd Aug 2026524 AMAQI
40°C29/50°C
2nd Aug 2026545 AMAQI
2nd Aug 2026406 AMAQI
2nd Aug 2026467 AMAQI
2nd Aug 2026428 AMAQI
2nd Aug 2026429 AMAQI
2nd Aug 20265010 AMAQI
2nd Aug 20264011 AMAQI
2nd Aug 20266012 PMAQI
2nd Aug 2026461 PMAQI
2nd Aug 2026402 PMAQI
2nd Aug 2026443 PMAQI
2nd Aug 2026484 PMAQI
2nd Aug 2026485 PMAQI
2nd Aug 2026426 PMAQI
2nd Aug 2026487 PMAQI
2nd Aug 2026428 PMAQI
2nd Aug 2026429 PMAQI
2nd Aug 20264610 PMAQI
2nd Aug 20264211 PMAQI
3rd Aug 20264612 AMAQI
3rd Aug 2026421 AMAQI
3rd Aug 2026302 AMAQI
3rd Aug 2026443 AMAQI
3rd Aug 2026464 AMAQI
40°C31/50°C
3rd Aug 2026445 AMAQI
3rd Aug 2026426 AMAQI
3rd Aug 2026407 AMAQI
3rd Aug 2026348 AMAQI
3rd Aug 2026429 AMAQI
3rd Aug 20264410 AMAQI
3rd Aug 20264011 AMAQI
3rd Aug 20264612 PMAQI
3rd Aug 2026321 PMAQI
3rd Aug 2026332 PMAQI
3rd Aug 2026313 PMAQI
3rd Aug 2026444 PMAQI
3rd Aug 2026465 PMAQI
3rd Aug 2026516 PMAQI
3rd Aug 2026447 PMAQI
3rd Aug 2026508 PMAQI
3rd Aug 2026489 PMAQI
3rd Aug 20264810 PMAQI
3rd Aug 20265311 PMAQI
4th Aug 20265312 AMAQI
4th Aug 2026521 AMAQI
4th Aug 2026482 AMAQI
4th Aug 2026443 AMAQI
4th Aug 20261154 AMAQI
39°C30/50°C
4th Aug 2026465 AMAQI
4th Aug 2026506 AMAQI
4th Aug 2026487 AMAQI
4th Aug 2026428 AMAQI
4th Aug 2026509 AMAQI
4th Aug 20265410 AMAQI
4th Aug 20265611 AMAQI
4th Aug 20265412 PMAQI
4th Aug 2026541 PMAQI
4th Aug 2026522 PMAQI
4th Aug 2026533 PMAQI
4th Aug 2026584 PMAQI
4th Aug 2026605 PMAQI
4th Aug 2026636 PMAQI
4th Aug 2026587 PMAQI
4th Aug 2026568 PMAQI
4th Aug 2026559 PMAQI
4th Aug 20264410 PMAQI
4th Aug 20264611 PMAQI
5th Aug 20264212 AMAQI
5th Aug 2026471 AMAQI
5th Aug 2026512 AMAQI
5th Aug 2026403 AMAQI
5th Aug 2026444 AMAQI
38°C31/48°C
5th Aug 2026485 AMAQI
5th Aug 2026426 AMAQI
5th Aug 2026507 AMAQI
5th Aug 2026428 AMAQI
5th Aug 2026539 AMAQI
5th Aug 20265510 AMAQI
5th Aug 20264211 AMAQI
5th Aug 20265112 PMAQI
5th Aug 2026511 PMAQI
5th Aug 2026522 PMAQI
5th Aug 2026523 PMAQI
5th Aug 2026524 PMAQI
5th Aug 2026525 PMAQI
5th Aug 2026556 PMAQI
5th Aug 2026607 PMAQI
5th Aug 2026558 PMAQI
5th Aug 2026549 PMAQI
5th Aug 20265610 PMAQI
5th Aug 20264411 PMAQI
6th Aug 20264812 AMAQI
6th Aug 2026491 AMAQI
6th Aug 2026482 AMAQI
6th Aug 2026323 AMAQI
6th Aug 2026384 AMAQI
37°C30/46°C
6th Aug 2026555 AMAQI
6th Aug 2026826 AMAQI
6th Aug 2026707 AMAQI
6th Aug 2026828 AMAQI
6th Aug 20261129 AMAQI
6th Aug 202613110 AMAQI
6th Aug 202614111 AMAQI
6th Aug 202612212 PMAQI
6th Aug 20261081 PMAQI
6th Aug 20261002 PMAQI
6th Aug 2026843 PMAQI
6th Aug 2026764 PMAQI
6th Aug 2026655 PMAQI
6th Aug 2026596 PMAQI
6th Aug 2026567 PMAQI
6th Aug 2026708 PMAQI
6th Aug 2026659 PMAQI
6th Aug 20266010 PMAQI
6th Aug 20265811 PMAQI
7th Aug 20265212 AMAQI
7th Aug 2026521 AMAQI
7th Aug 2026542 AMAQI
7th Aug 2026523 AMAQI
7th Aug 2026524 AMAQI
37°C30/45°C
7th Aug 2026505 AMAQI
5 AM7th Aug 2026466 AMAQI
7th Aug 2026427 AMAQI
7th Aug 2026428 AMAQI
7th Aug 2026529 AMAQI
7th Aug 20264610 AMAQI
7th Aug 20264811 AMAQI
7th Aug 20264612 PMAQI
12 PM7th Aug 2026441 PMAQI
7th Aug 2026442 PMAQI
7th Aug 2026463 PMAQI
7th Aug 2026444 PMAQI
7th Aug 2026425 PMAQI
7th Aug 2026486 PMAQI
7th Aug 2026487 PMAQI
7 PM7th Aug 2026448 PMAQI
12 AM
4 AM
38°C30/46°C
Day time
Avg. Highest Time
12 PM - 1 PM
53AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
6 AM - 8 AM
45AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 1 PM (Avg. 53), while the lowest AQI was between 6 AM to 8 AM (Avg. 45).
Night time
Avg. Highest Time
4 AM
50AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 3 AM
45AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 50), while the lowest AQI was between 12 AM to 3 AM (Avg. 45).
2026 Days Vs Air Quality
Calexico, California, United States
2026
78%
168
22%
47
Total number of days with different AQI categories in last 219 days in 2026 (146 days remaining)
Good
168 DaysModerate
47 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2026, 78% of 219 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Calexico, California, United States
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
52AQI (US)
52AQI (US)
2nd January 2026
34AQI (US)
34AQI (US)
3rd January 2026
48AQI (US)
48AQI (US)
4th January 2026
74AQI (US)
74AQI (US)
5th January 2026
44AQI (US)
44AQI (US)
6th January 2026
36AQI (US)
36AQI (US)
7th January 2026
36AQI (US)
36AQI (US)
8th January 2026
47AQI (US)
47AQI (US)
9th January 2026
22AQI (US)
22AQI (US)
10th January 2026
36AQI (US)
36AQI (US)
11th January 2026
21AQI (US)
21AQI (US)
12th January 2026
31AQI (US)
31AQI (US)
13th January 2026
42AQI (US)
42AQI (US)
14th January 2026
58AQI (US)
58AQI (US)
15th January 2026
48AQI (US)
48AQI (US)
16th January 2026
44AQI (US)
44AQI (US)
17th January 2026
39AQI (US)
39AQI (US)
18th January 2026
44AQI (US)
44AQI (US)
19th January 2026
55AQI (US)
55AQI (US)
20th January 2026
52AQI (US)
52AQI (US)
21st January 2026
67AQI (US)
67AQI (US)
22nd January 2026
57AQI (US)
57AQI (US)
23rd January 2026
60AQI (US)
60AQI (US)
24th January 2026
46AQI (US)
46AQI (US)
25th January 2026
33AQI (US)
33AQI (US)
26th January 2026
54AQI (US)
54AQI (US)
27th January 2026
43AQI (US)
43AQI (US)
28th January 2026
56AQI (US)
56AQI (US)
29th January 2026
53AQI (US)
53AQI (US)
30th January 2026
54AQI (US)
54AQI (US)
31st January 2026
52AQI (US)
52AQI (US)
1st February 2026
46AQI (US)
46AQI (US)
2nd February 2026
56AQI (US)
56AQI (US)
3rd February 2026
56AQI (US)
56AQI (US)
4th February 2026
43AQI (US)
43AQI (US)
5th February 2026
51AQI (US)
51AQI (US)
6th February 2026
83AQI (US)
83AQI (US)
7th February 2026
55AQI (US)
55AQI (US)
8th February 2026
42AQI (US)
42AQI (US)
9th February 2026
50AQI (US)
50AQI (US)
10th February 2026
72AQI (US)
72AQI (US)
11th February 2026
47AQI (US)
47AQI (US)
12th February 2026
31AQI (US)
31AQI (US)
13th February 2026
39AQI (US)
39AQI (US)
14th February 2026
53AQI (US)
53AQI (US)
15th February 2026
44AQI (US)
44AQI (US)
16th February 2026
58AQI (US)
58AQI (US)
17th February 2026
30AQI (US)
30AQI (US)
18th February 2026
50AQI (US)
50AQI (US)
19th February 2026
27AQI (US)
27AQI (US)
20th February 2026
30AQI (US)
30AQI (US)
21st February 2026
23AQI (US)
23AQI (US)
22nd February 2026
24AQI (US)
24AQI (US)
23rd February 2026
33AQI (US)
33AQI (US)
24th February 2026
55AQI (US)
55AQI (US)
25th February 2026
61AQI (US)
61AQI (US)
26th February 2026
50AQI (US)
50AQI (US)
27th February 2026
36AQI (US)
36AQI (US)
28th February 2026
35AQI (US)
35AQI (US)
1st March 2026
27AQI (US)
27AQI (US)
2nd March 2026
42AQI (US)
42AQI (US)
3rd March 2026
33AQI (US)
33AQI (US)
4th March 2026
35AQI (US)
35AQI (US)
5th March 2026
52AQI (US)
52AQI (US)
6th March 2026
36AQI (US)
36AQI (US)
7th March 2026
32AQI (US)
32AQI (US)
8th March 2026
29AQI (US)
29AQI (US)
9th March 2026
28AQI (US)
28AQI (US)
10th March 2026
42AQI (US)
42AQI (US)
11th March 2026
33AQI (US)
33AQI (US)
12th March 2026
38AQI (US)
38AQI (US)
13th March 2026
33AQI (US)
33AQI (US)
14th March 2026
58AQI (US)
58AQI (US)
15th March 2026
38AQI (US)
38AQI (US)
16th March 2026
40AQI (US)
40AQI (US)
17th March 2026
34AQI (US)
34AQI (US)
18th March 2026
43AQI (US)
43AQI (US)
19th March 2026
48AQI (US)
48AQI (US)
20th March 2026
44AQI (US)
44AQI (US)
21st March 2026
38AQI (US)
38AQI (US)
22nd March 2026
20AQI (US)
20AQI (US)
23rd March 2026
39AQI (US)
39AQI (US)
24th March 2026
45AQI (US)
45AQI (US)
25th March 2026
48AQI (US)
48AQI (US)
26th March 2026
39AQI (US)
39AQI (US)
27th March 2026
46AQI (US)
46AQI (US)
28th March 2026
34AQI (US)
34AQI (US)
29th March 2026
31AQI (US)
31AQI (US)
30th March 2026
98AQI (US)
98AQI (US)
31st March 2026
46AQI (US)
46AQI (US)
1st April 2026
48AQI (US)
48AQI (US)
2nd April 2026
22AQI (US)
22AQI (US)
3rd April 2026
39AQI (US)
39AQI (US)
4th April 2026
22AQI (US)
22AQI (US)
5th April 2026
22AQI (US)
22AQI (US)
6th April 2026
31AQI (US)
31AQI (US)
7th April 2026
33AQI (US)
33AQI (US)
8th April 2026
43AQI (US)
43AQI (US)
9th April 2026
30AQI (US)
30AQI (US)
10th April 2026
27AQI (US)
27AQI (US)
11th April 2026
30AQI (US)
30AQI (US)
12th April 2026
29AQI (US)
29AQI (US)
13th April 2026
31AQI (US)
31AQI (US)
14th April 2026
20AQI (US)
20AQI (US)
15th April 2026
44AQI (US)
44AQI (US)
16th April 2026
38AQI (US)
38AQI (US)
17th April 2026
18th April 2026
34AQI (US)
34AQI (US)
19th April 2026
30AQI (US)
30AQI (US)
20th April 2026
43AQI (US)
43AQI (US)
21st April 2026
61AQI (US)
61AQI (US)
22nd April 2026
23rd April 2026
35AQI (US)
35AQI (US)
24th April 2026
45AQI (US)
45AQI (US)
25th April 2026
49AQI (US)
49AQI (US)
26th April 2026
34AQI (US)
34AQI (US)
27th April 2026
16AQI (US)
16AQI (US)
28th April 2026
31AQI (US)
31AQI (US)
29th April 2026
36AQI (US)
36AQI (US)
30th April 2026
42AQI (US)
42AQI (US)
1st May 2026
46AQI (US)
46AQI (US)
2nd May 2026
45AQI (US)
45AQI (US)
3rd May 2026
50AQI (US)
50AQI (US)
4th May 2026
56AQI (US)
56AQI (US)
5th May 2026
27AQI (US)
27AQI (US)
6th May 2026
31AQI (US)
31AQI (US)
7th May 2026
41AQI (US)
41AQI (US)
8th May 2026
49AQI (US)
49AQI (US)
9th May 2026
10th May 2026
38AQI (US)
38AQI (US)
11th May 2026
42AQI (US)
42AQI (US)
12th May 2026
48AQI (US)
48AQI (US)
13th May 2026
47AQI (US)
47AQI (US)
14th May 2026
40AQI (US)
40AQI (US)
15th May 2026
46AQI (US)
46AQI (US)
16th May 2026
54AQI (US)
54AQI (US)
17th May 2026
61AQI (US)
61AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
52AQI (US)
52AQI (US)
20th May 2026
53AQI (US)
53AQI (US)
21st May 2026
49AQI (US)
49AQI (US)
22nd May 2026
60AQI (US)
60AQI (US)
23rd May 2026
56AQI (US)
56AQI (US)
24th May 2026
52AQI (US)
52AQI (US)
25th May 2026
46AQI (US)
46AQI (US)
26th May 2026
52AQI (US)
52AQI (US)
27th May 2026
54AQI (US)
54AQI (US)
28th May 2026
30AQI (US)
30AQI (US)
29th May 2026
22AQI (US)
22AQI (US)
30th May 2026
14AQI (US)
14AQI (US)
31st May 2026
39AQI (US)
39AQI (US)
1st June 2026
40AQI (US)
40AQI (US)
2nd June 2026
47AQI (US)
47AQI (US)
3rd June 2026
53AQI (US)
53AQI (US)
4th June 2026
51AQI (US)
51AQI (US)
5th June 2026
48AQI (US)
48AQI (US)
6th June 2026
40AQI (US)
40AQI (US)
7th June 2026
46AQI (US)
46AQI (US)
8th June 2026
42AQI (US)
42AQI (US)
9th June 2026
41AQI (US)
41AQI (US)
10th June 2026
40AQI (US)
40AQI (US)
11th June 2026
47AQI (US)
47AQI (US)
12th June 2026
44AQI (US)
44AQI (US)
13th June 2026
34AQI (US)
34AQI (US)
14th June 2026
27AQI (US)
27AQI (US)
15th June 2026
35AQI (US)
35AQI (US)
16th June 2026
42AQI (US)
42AQI (US)
17th June 2026
50AQI (US)
50AQI (US)
18th June 2026
35AQI (US)
35AQI (US)
19th June 2026
40AQI (US)
40AQI (US)
20th June 2026
31AQI (US)
31AQI (US)
21st June 2026
34AQI (US)
34AQI (US)
22nd June 2026
40AQI (US)
40AQI (US)
23rd June 2026
43AQI (US)
43AQI (US)
24th June 2026
44AQI (US)
44AQI (US)
25th June 2026
48AQI (US)
48AQI (US)
26th June 2026
53AQI (US)
53AQI (US)
27th June 2026
39AQI (US)
39AQI (US)
28th June 2026
43AQI (US)
43AQI (US)
29th June 2026
29AQI (US)
29AQI (US)
30th June 2026
39AQI (US)
39AQI (US)
1st July 2026
40AQI (US)
40AQI (US)
2nd July 2026
49AQI (US)
49AQI (US)
3rd July 2026
36AQI (US)
36AQI (US)
4th July 2026
34AQI (US)
34AQI (US)
5th July 2026
42AQI (US)
42AQI (US)
6th July 2026
36AQI (US)
36AQI (US)
7th July 2026
61AQI (US)
61AQI (US)
8th July 2026
41AQI (US)
41AQI (US)
9th July 2026
47AQI (US)
47AQI (US)
10th July 2026
55AQI (US)
55AQI (US)
11th July 2026
46AQI (US)
46AQI (US)
12th July 2026
36AQI (US)
36AQI (US)
13th July 2026
41AQI (US)
41AQI (US)
14th July 2026
44AQI (US)
44AQI (US)
15th July 2026
34AQI (US)
34AQI (US)
16th July 2026
40AQI (US)
40AQI (US)
17th July 2026
47AQI (US)
47AQI (US)
18th July 2026
47AQI (US)
47AQI (US)
19th July 2026
43AQI (US)
43AQI (US)
20th July 2026
47AQI (US)
47AQI (US)
21st July 2026
46AQI (US)
46AQI (US)
22nd July 2026
48AQI (US)
48AQI (US)
23rd July 2026
45AQI (US)
45AQI (US)
24th July 2026
46AQI (US)
46AQI (US)
25th July 2026
47AQI (US)
47AQI (US)
26th July 2026
54AQI (US)
54AQI (US)
27th July 2026
46AQI (US)
46AQI (US)
28th July 2026
56AQI (US)
56AQI (US)
29th July 2026
45AQI (US)
45AQI (US)
30th July 2026
50AQI (US)
50AQI (US)
31st July 2026
48AQI (US)
48AQI (US)
1st August 2026
49AQI (US)
49AQI (US)
2nd August 2026
46AQI (US)
46AQI (US)
3rd August 2026
42AQI (US)
42AQI (US)
4th August 2026
55AQI (US)
55AQI (US)
5th August 2026
50AQI (US)
50AQI (US)
6th August 2026
76AQI (US)
76AQI (US)
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
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
46AQI (US)
46AQI (US)
40AQI (US)
34AQI (US)
45AQI (US)
42AQI (US)
45AQI (US)
53AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202643AQI (US)
18
13
18
10
28
3
27
1
19
11
27
3
27
4
4
2
168
47
Highest AQI (US) recorded in
August53AQI (US)
Lowest AQI (US) recorded in
April34AQI (US)
202550AQI (US)
12
19
17
11
25
6
24
6
26
5
12
18
21
10
14
17
28
2
11
19
1
10
19
1
7
21
3
207
153
5
Highest AQI (US) recorded in
December70AQI (US)
Lowest AQI (US) recorded in
September37AQI (US)
202451AQI (US)
12
15
3
23
6
25
6
24
6
20
11
20
9
24
7
26
5
20
9
1
10
20
1
14
16
1
30
219
140
5
Highest AQI (US) recorded in
December67AQI (US)
Lowest AQI (US) recorded in
March41AQI (US)
202347AQI (US)
19
11
20
8
26
5
18
9
23
8
19
11
13
18
26
5
19
10
1
20
11
19
9
1
9
22
231
127
2
Highest AQI (US) recorded in
December60AQI (US)
Lowest AQI (US) recorded in
March33AQI (US)
202251AQI (US)
15
12
2
18
4
19
12
7
10
17
13
1
15
15
14
7
2
1
26
3
18
13
20
10
12
17
2
183
117
5
Highest AQI (US) recorded in
December61AQI (US)
Lowest AQI (US) recorded in
September39AQI (US)
202151AQI (US)
13
16
14
13
1
25
6
23
7
15
16
12
18
25
6
20
7
22
8
16
14
9
21
14
15
2
208
147
3
Highest AQI (US) recorded in
November58AQI (US)
Lowest AQI (US) recorded in
March42AQI (US)
202054AQI (US)
11
2
19
1
18
1
22
8
25
6
14
17
7
21
2
2
25
3
15
13
2
8
20
3
141
114
10
Highest AQI (US) recorded in
October70AQI (US)
Lowest AQI (US) recorded in
April38AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2020(Avg.)
54AQI (US)Least Polluted Year Recorded
2026(Avg.)
43AQI (US)Calexico's annual 2026 AQI (US) (43) shows an average percentage change of -14.9% (improved AQI (US)) compared to previous years: 2020 (54), 2021 (51), 2022 (51), 2023 (47), 2024 (51), 2025 (50).
