El Cajon Lexington Elementary School, El Cajon, 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+
November Air Quality Analysis
El Cajon Lexington Elementary School, El Cajon, California, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Nov 2021
78AQILowest AQI recorded on
8th Nov 2022
22AQISame Day Analysis (4th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 57 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Nov - 5th Nov 2025
El Cajon Lexington Elementary School, El Cajon, California, United States
AQI
Day
Night
.
6 AM4th Nov 2025
6 PM
5 AM5th Nov 2025
Day time
Avg. Highest Time
9AM4th Nov
65AQI
Avg. Lowest Time
3PM4th Nov
50AQI
Night time
Avg. Highest Time
1AM5th Nov
58AQI
Avg. Lowest Time
10PM4th Nov
53AQI
In the last 24 hours,
El Cajon Lexington Elementary School's AQI reached its highest point of 65 at 9 AM during the Day, while the lowest point, undefined, was recorded at 5 AM during the Night between 4th Nov and 5th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
El Cajon Lexington Elementary School, El Cajon, California, United States
OctNov
06th - 07th07th - 08th08th - 09th09th - 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
Day
Night
6th Oct 2025586 AMAQI
6th Oct 2025557 AMAQI
6th Oct 2025558 AMAQI
6th Oct 2025509 AMAQI
6th Oct 20254910 AMAQI
7th Oct 2025384 AMAQI
7th Oct 2025545 AMAQI
19°C16/24°C
7th Oct 2025546 AMAQI
7th Oct 2025547 AMAQI
7th Oct 2025548 AMAQI
7th Oct 2025569 AMAQI
7th Oct 20255810 AMAQI
7th Oct 20255911 AMAQI
7th Oct 20255912 PMAQI
7th Oct 2025601 PMAQI
7th Oct 2025582 PMAQI
7th Oct 2025643 PMAQI
7th Oct 2025664 PMAQI
7th Oct 2025635 PMAQI
7th Oct 2025606 PMAQI
7th Oct 2025587 PMAQI
7th Oct 2025608 PMAQI
7th Oct 2025569 PMAQI
7th Oct 20255010 PMAQI
7th Oct 20254311 PMAQI
8th Oct 20254312 AMAQI
8th Oct 2025441 AMAQI
8th Oct 2025512 AMAQI
8th Oct 2025533 AMAQI
8th Oct 2025524 AMAQI
8th Oct 2025545 AMAQI
19°C13/28°C
8th Oct 2025576 AMAQI
8th Oct 2025577 AMAQI
8th Oct 2025598 AMAQI
8th Oct 2025629 AMAQI
8th Oct 20256010 AMAQI
8th Oct 20255011 AMAQI
8th Oct 20254512 PMAQI
8th Oct 2025541 PMAQI
8th Oct 2025572 PMAQI
8th Oct 2025583 PMAQI
8th Oct 2025594 PMAQI
8th Oct 2025595 PMAQI
8th Oct 2025616 PMAQI
8th Oct 2025597 PMAQI
8th Oct 2025558 PMAQI
8th Oct 2025529 PMAQI
8th Oct 20254910 PMAQI
8th Oct 20254711 PMAQI
9th Oct 20254512 AMAQI
9th Oct 2025421 AMAQI
9th Oct 2025392 AMAQI
9th Oct 2025443 AMAQI
9th Oct 2025464 AMAQI
9th Oct 2025545 AMAQI
20°C15/29°C
9th Oct 2025556 AMAQI
9th Oct 2025547 AMAQI
9th Oct 2025548 AMAQI
9th Oct 2025569 AMAQI
9th Oct 20255910 AMAQI
9th Oct 20256011 AMAQI
9th Oct 20255512 PMAQI
9th Oct 2025551 PMAQI
9th Oct 2025532 PMAQI
9th Oct 2025533 PMAQI
9th Oct 2025504 PMAQI
9th Oct 2025465 PMAQI
9th Oct 2025466 PMAQI
9th Oct 2025497 PMAQI
9th Oct 2025428 PMAQI
9th Oct 2025439 PMAQI
9th Oct 20254710 PMAQI
9th Oct 20254511 PMAQI
10th Oct 20254712 AMAQI
10th Oct 2025421 AMAQI
10th Oct 2025422 AMAQI
10th Oct 2025423 AMAQI
10th Oct 2025404 AMAQI
10th Oct 2025405 AMAQI
22°C15/32°C
10th Oct 2025416 AMAQI
10th Oct 2025377 AMAQI
10th Oct 2025388 AMAQI
10th Oct 2025429 AMAQI
10th Oct 20253910 AMAQI
10th Oct 20254811 AMAQI
10th Oct 20255012 PMAQI
10th Oct 2025501 PMAQI
10th Oct 2025542 PMAQI
10th Oct 2025493 PMAQI
10th Oct 2025524 PMAQI
10th Oct 2025525 PMAQI
10th Oct 2025546 PMAQI
10th Oct 2025507 PMAQI
10th Oct 2025428 PMAQI
10th Oct 2025459 PMAQI
10th Oct 20255010 PMAQI
10th Oct 20255011 PMAQI
11th Oct 20255012 AMAQI
11th Oct 2025531 AMAQI
11th Oct 2025552 AMAQI
11th Oct 2025563 AMAQI
11th Oct 2025544 AMAQI
11th Oct 2025525 AMAQI
23°C17/35°C
11th Oct 2025516 AMAQI
11th Oct 2025447 AMAQI
11th Oct 2025498 AMAQI
11th Oct 2025499 AMAQI
11th Oct 20255110 AMAQI
11th Oct 20255711 AMAQI
11th Oct 20255612 PMAQI
11th Oct 2025571 PMAQI
11th Oct 2025562 PMAQI
11th Oct 2025573 PMAQI
11th Oct 2025464 PMAQI
11th Oct 2025425 PMAQI
11th Oct 2025486 PMAQI
11th Oct 2025447 PMAQI
11th Oct 2025458 PMAQI
11th Oct 2025479 PMAQI
11th Oct 20255210 PMAQI
11th Oct 20255311 PMAQI
12th Oct 20255412 AMAQI
12th Oct 2025521 AMAQI
12th Oct 2025542 AMAQI
12th Oct 2025593 AMAQI
12th Oct 2025554 AMAQI
12th Oct 2025495 AMAQI
21°C16/30°C
12th Oct 2025486 AMAQI
12th Oct 2025497 AMAQI
12th Oct 2025508 AMAQI
12th Oct 2025509 AMAQI
12th Oct 20254910 AMAQI
12th Oct 20255211 AMAQI
12th Oct 20255112 PMAQI
12th Oct 2025521 PMAQI
12th Oct 2025502 PMAQI
12th Oct 2025473 PMAQI
12th Oct 2025504 PMAQI
12th Oct 2025605 PMAQI
12th Oct 2025586 PMAQI
12th Oct 2025547 PMAQI
12th Oct 2025558 PMAQI
12th Oct 2025549 PMAQI
12th Oct 20255410 PMAQI
12th Oct 20255311 PMAQI
13th Oct 20255412 AMAQI
13th Oct 2025531 AMAQI
13th Oct 2025552 AMAQI
13th Oct 2025563 AMAQI
13th Oct 2025554 AMAQI
13th Oct 2025605 AMAQI
19°C13/29°C
13th Oct 2025656 AMAQI
13th Oct 2025687 AMAQI
13th Oct 2025658 AMAQI
13th Oct 2025639 AMAQI
13th Oct 20256210 AMAQI
13th Oct 20256011 AMAQI
13th Oct 20255612 PMAQI
13th Oct 2025541 PMAQI
13th Oct 2025502 PMAQI
13th Oct 2025503 PMAQI
13th Oct 2025524 PMAQI
13th Oct 2025545 PMAQI
13th Oct 2025566 PMAQI
13th Oct 2025567 PMAQI
13th Oct 2025558 PMAQI
13th Oct 2025559 PMAQI
13th Oct 20255410 PMAQI
13th Oct 20255411 PMAQI
14th Oct 20255412 AMAQI
14th Oct 2025551 AMAQI
14th Oct 2025572 AMAQI
14th Oct 2025563 AMAQI
14th Oct 2025544 AMAQI
14th Oct 2025545 AMAQI
17°C14/20°C
14th Oct 2025556 AMAQI
14th Oct 2025547 AMAQI
14th Oct 2025498 AMAQI
14th Oct 2025459 AMAQI
14th Oct 20254710 AMAQI
14th Oct 20254411 AMAQI
14th Oct 20255112 PMAQI
14th Oct 2025521 PMAQI
14th Oct 2025462 PMAQI
14th Oct 2025443 PMAQI
14th Oct 2025424 PMAQI
14th Oct 2025465 PMAQI
14th Oct 2025436 PMAQI
14th Oct 2025267 PMAQI
14th Oct 2025238 PMAQI
14th Oct 2025309 PMAQI
14th Oct 20251010 PMAQI
14th Oct 2025711 PMAQI
15th Oct 2025712 AMAQI
15th Oct 202571 AMAQI
15th Oct 202582 AMAQI
15th Oct 2025103 AMAQI
15th Oct 202594 AMAQI
15th Oct 2025105 AMAQI
17°C13/21°C
15th Oct 2025236 AMAQI
15th Oct 2025547 AMAQI
15th Oct 2025538 AMAQI
15th Oct 2025359 AMAQI
15th Oct 20251410 AMAQI
15th Oct 20252711 AMAQI
15th Oct 20254212 PMAQI
15th Oct 2025391 PMAQI
15th Oct 2025372 PMAQI
15th Oct 2025173 PMAQI
15th Oct 2025134 PMAQI
15th Oct 2025165 PMAQI
15th Oct 2025186 PMAQI
15th Oct 2025117 PMAQI
15th Oct 2025108 PMAQI
15th Oct 2025129 PMAQI
15th Oct 20253610 PMAQI
15th Oct 20253611 PMAQI
16th Oct 20252912 AMAQI
16th Oct 2025141 AMAQI
16th Oct 2025162 AMAQI
16th Oct 2025153 AMAQI
16th Oct 2025144 AMAQI
16th Oct 2025315 AMAQI
16°C12/20°C
16th Oct 2025526 AMAQI
16th Oct 2025547 AMAQI
16th Oct 2025578 AMAQI
16th Oct 2025669 AMAQI
16th Oct 20256010 AMAQI
16th Oct 20254611 AMAQI
16th Oct 20254512 PMAQI
16th Oct 2025361 PMAQI
16th Oct 2025242 PMAQI
16th Oct 2025223 PMAQI
16th Oct 2025264 PMAQI
16th Oct 2025235 PMAQI
16th Oct 2025266 PMAQI
16th Oct 2025357 PMAQI
16th Oct 2025278 PMAQI
16th Oct 2025229 PMAQI
16th Oct 20254710 PMAQI
16th Oct 20253911 PMAQI
17th Oct 20253812 AMAQI
17th Oct 2025551 AMAQI
17th Oct 2025552 AMAQI
17th Oct 2025543 AMAQI
17th Oct 2025544 AMAQI
17th Oct 2025575 AMAQI
17°C10/29°C
17th Oct 2025526 AMAQI
17th Oct 2025407 AMAQI
17th Oct 2025398 AMAQI
17th Oct 2025409 AMAQI
17th Oct 20254410 AMAQI
17th Oct 20254811 AMAQI
17th Oct 20255312 PMAQI
17th Oct 2025521 PMAQI
17th Oct 2025562 PMAQI
17th Oct 2025453 PMAQI
17th Oct 2025164 PMAQI
17th Oct 2025175 PMAQI
17th Oct 2025196 PMAQI
17th Oct 2025257 PMAQI
17th Oct 2025378 PMAQI
17th Oct 2025399 PMAQI
17th Oct 20254810 PMAQI
17th Oct 20255311 PMAQI
18th Oct 20254612 AMAQI
18th Oct 2025471 AMAQI
18th Oct 2025482 AMAQI
18th Oct 2025423 AMAQI
18th Oct 2025424 AMAQI
18th Oct 2025425 AMAQI
20°C11/31°C
18th Oct 2025446 AMAQI
18th Oct 2025517 AMAQI
18th Oct 2025518 AMAQI
18th Oct 2025529 AMAQI
18th Oct 20255410 AMAQI
18th Oct 20255511 AMAQI
18th Oct 20255412 PMAQI
18th Oct 2025461 PMAQI
18th Oct 2025442 PMAQI
18th Oct 2025163 PMAQI
18th Oct 2025224 PMAQI
18th Oct 2025245 PMAQI
18th Oct 2025256 PMAQI
18th Oct 2025227 PMAQI
18th Oct 2025188 PMAQI
18th Oct 2025209 PMAQI
18th Oct 20252910 PMAQI
18th Oct 20254311 PMAQI
19th Oct 20255212 AMAQI
19th Oct 2025701 AMAQI
19th Oct 2025662 AMAQI
19th Oct 2025583 AMAQI
19th Oct 2025434 AMAQI
19th Oct 2025545 AMAQI
21°C13/34°C
19th Oct 2025566 AMAQI
19th Oct 2025557 AMAQI
19th Oct 2025558 AMAQI
19th Oct 2025629 AMAQI
19th Oct 20256310 AMAQI
19th Oct 20256111 AMAQI
19th Oct 20255812 PMAQI
19th Oct 2025511 PMAQI
19th Oct 2025392 PMAQI
19th Oct 2025183 PMAQI
19th Oct 2025234 PMAQI
19th Oct 2025155 PMAQI
19th Oct 2025176 PMAQI
19th Oct 2025177 PMAQI
19th Oct 2025298 PMAQI
19th Oct 2025369 PMAQI
19th Oct 20251810 PMAQI
19th Oct 20252011 PMAQI
20th Oct 20253912 AMAQI
20th Oct 2025601 AMAQI
20th Oct 2025602 AMAQI
20th Oct 2025623 AMAQI
20th Oct 2025564 AMAQI
20th Oct 2025585 AMAQI
20°C12/33°C
20th Oct 2025626 AMAQI
20th Oct 2025627 AMAQI
20th Oct 2025648 AMAQI
20th Oct 2025699 AMAQI
20th Oct 20257610 AMAQI
20th Oct 20256711 AMAQI
20th Oct 20256212 PMAQI
20th Oct 2025731 PMAQI
20th Oct 2025672 PMAQI
20th Oct 2025433 PMAQI
20th Oct 2025194 PMAQI
20th Oct 2025215 PMAQI
20th Oct 2025236 PMAQI
20th Oct 2025257 PMAQI
20th Oct 2025118 PMAQI
20th Oct 2025159 PMAQI
20th Oct 20253510 PMAQI
20th Oct 20255411 PMAQI
21st Oct 20255412 AMAQI
21st Oct 2025551 AMAQI
21st Oct 2025572 AMAQI
21st Oct 2025623 AMAQI
21st Oct 2025594 AMAQI
21st Oct 2025625 AMAQI
21°C12/34°C
21st Oct 2025466 AMAQI
21st Oct 2025367 AMAQI
21st Oct 2025428 AMAQI
21st Oct 2025449 AMAQI
21st Oct 20254610 AMAQI
21st Oct 20255211 AMAQI
21st Oct 20255512 PMAQI
21st Oct 2025541 PMAQI
21st Oct 2025432 PMAQI
21st Oct 2025333 PMAQI
21st Oct 2025364 PMAQI
21st Oct 2025425 PMAQI
21st Oct 2025456 PMAQI
21st Oct 2025497 PMAQI
21st Oct 2025508 PMAQI
21st Oct 2025469 PMAQI
21st Oct 20254610 PMAQI
21st Oct 20255211 PMAQI
22nd Oct 20255512 AMAQI
22nd Oct 2025551 AMAQI
22nd Oct 2025582 AMAQI
22nd Oct 2025583 AMAQI
22nd Oct 2025574 AMAQI
22nd Oct 2025555 AMAQI
18°C12/29°C
22nd Oct 2025556 AMAQI
22nd Oct 2025557 AMAQI
22nd Oct 2025558 AMAQI
22nd Oct 2025569 AMAQI
22nd Oct 20255610 AMAQI
22nd Oct 20255811 AMAQI
22nd Oct 20255712 PMAQI
22nd Oct 2025501 PMAQI
22nd Oct 2025442 PMAQI
22nd Oct 2025423 PMAQI
22nd Oct 2025424 PMAQI
22nd Oct 2025415 PMAQI
22nd Oct 2025356 PMAQI
22nd Oct 2025337 PMAQI
22nd Oct 2025308 PMAQI
22nd Oct 2025289 PMAQI
22nd Oct 20252810 PMAQI
22nd Oct 20253111 PMAQI
23rd Oct 20253312 AMAQI
23rd Oct 2025311 AMAQI
23rd Oct 2025282 AMAQI
23rd Oct 2025283 AMAQI
23rd Oct 2025284 AMAQI
23rd Oct 2025285 AMAQI
19°C14/27°C
23rd Oct 2025286 AMAQI
23rd Oct 2025257 AMAQI
23rd Oct 2025258 AMAQI
23rd Oct 2025289 AMAQI
23rd Oct 20252810 AMAQI
23rd Oct 20252811 AMAQI
23rd Oct 20252812 PMAQI
23rd Oct 2025301 PMAQI
23rd Oct 2025332 PMAQI
23rd Oct 2025363 PMAQI
23rd Oct 2025394 PMAQI
23rd Oct 2025365 PMAQI
23rd Oct 2025336 PMAQI
23rd Oct 2025337 PMAQI
23rd Oct 2025338 PMAQI
23rd Oct 2025339 PMAQI
23rd Oct 20253310 PMAQI
23rd Oct 20253311 PMAQI
24th Oct 20253512 AMAQI
24th Oct 2025391 AMAQI
24th Oct 2025392 AMAQI
24th Oct 2025403 AMAQI
24th Oct 2025394 AMAQI
24th Oct 2025425 AMAQI
19°C14/28°C
24th Oct 2025426 AMAQI
24th Oct 2025427 AMAQI
24th Oct 2025428 AMAQI
24th Oct 2025399 AMAQI
24th Oct 20254010 AMAQI
24th Oct 20254511 AMAQI
24th Oct 20255512 PMAQI
24th Oct 2025561 PMAQI
24th Oct 2025502 PMAQI
24th Oct 2025473 PMAQI
24th Oct 2025444 PMAQI
24th Oct 2025445 PMAQI
24th Oct 2025526 PMAQI
24th Oct 2025527 PMAQI
24th Oct 2025508 PMAQI
24th Oct 2025529 PMAQI
24th Oct 20255410 PMAQI
24th Oct 20255611 PMAQI
25th Oct 20255712 AMAQI
25th Oct 2025591 AMAQI
25th Oct 2025622 AMAQI
25th Oct 2025643 AMAQI
25th Oct 2025664 AMAQI
25th Oct 2025665 AMAQI
19°C12/32°C
25th Oct 2025636 AMAQI
25th Oct 2025597 AMAQI
25th Oct 2025578 AMAQI
25th Oct 2025599 AMAQI
25th Oct 20256110 AMAQI
25th Oct 20256211 AMAQI
25th Oct 20256112 PMAQI
25th Oct 2025641 PMAQI
25th Oct 2025692 PMAQI
25th Oct 2025663 PMAQI
25th Oct 2025624 PMAQI
25th Oct 2025595 PMAQI
25th Oct 2025556 PMAQI
25th Oct 2025487 PMAQI
25th Oct 2025478 PMAQI
25th Oct 2025509 PMAQI
25th Oct 20255010 PMAQI
25th Oct 20255011 PMAQI
26th Oct 20255112 AMAQI
26th Oct 2025541 AMAQI
26th Oct 2025562 AMAQI
26th Oct 2025563 AMAQI
26th Oct 2025584 AMAQI
26th Oct 2025585 AMAQI
18°C14/28°C
26th Oct 2025566 AMAQI
26th Oct 2025567 AMAQI
26th Oct 2025538 AMAQI
26th Oct 2025529 AMAQI
26th Oct 20255310 AMAQI
26th Oct 20255311 AMAQI
26th Oct 20255412 PMAQI
26th Oct 2025551 PMAQI
26th Oct 2025562 PMAQI
26th Oct 2025573 PMAQI
26th Oct 2025554 PMAQI
26th Oct 2025545 PMAQI
26th Oct 2025526 PMAQI
26th Oct 2025447 PMAQI
26th Oct 2025368 PMAQI
26th Oct 2025369 PMAQI
26th Oct 20253910 PMAQI
26th Oct 20253911 PMAQI
27th Oct 20254212 AMAQI
27th Oct 2025471 AMAQI
27th Oct 2025522 AMAQI
27th Oct 2025533 AMAQI
27th Oct 2025534 AMAQI
27th Oct 2025545 AMAQI
18°C12/28°C
27th Oct 2025556 AMAQI
27th Oct 2025567 AMAQI
27th Oct 2025568 AMAQI
27th Oct 2025559 AMAQI
27th Oct 20255510 AMAQI
27th Oct 20255611 AMAQI
27th Oct 20255712 PMAQI
27th Oct 2025591 PMAQI
27th Oct 2025592 PMAQI
27th Oct 2025593 PMAQI
27th Oct 2025594 PMAQI
27th Oct 2025565 PMAQI
27th Oct 2025546 PMAQI
27th Oct 2025537 PMAQI
27th Oct 2025538 PMAQI
27th Oct 2025549 PMAQI
27th Oct 20255510 PMAQI
27th Oct 20255511 PMAQI
28th Oct 20255612 AMAQI
28th Oct 2025581 AMAQI
28th Oct 2025592 AMAQI
28th Oct 2025593 AMAQI
28th Oct 2025604 AMAQI
28th Oct 2025615 AMAQI
19°C11/29°C
28th Oct 2025626 AMAQI
28th Oct 2025617 AMAQI
28th Oct 2025618 AMAQI
28th Oct 2025609 AMAQI
28th Oct 20255910 AMAQI
28th Oct 20256211 AMAQI
28th Oct 20256412 PMAQI
28th Oct 2025611 PMAQI
28th Oct 2025562 PMAQI
28th Oct 2025543 PMAQI
28th Oct 2025534 PMAQI
28th Oct 2025545 PMAQI
28th Oct 2025566 PMAQI
28th Oct 2025597 PMAQI
28th Oct 2025608 PMAQI
28th Oct 2025639 PMAQI
28th Oct 20256510 PMAQI
28th Oct 20256811 PMAQI
29th Oct 20256812 AMAQI
29th Oct 2025681 AMAQI
29th Oct 2025682 AMAQI
29th Oct 2025643 AMAQI
29th Oct 2025634 AMAQI
29th Oct 2025675 AMAQI
20°C12/32°C
29th Oct 2025686 AMAQI
29th Oct 2025657 AMAQI
29th Oct 2025628 AMAQI
29th Oct 2025609 AMAQI
29th Oct 20256110 AMAQI
29th Oct 20256511 AMAQI
29th Oct 20256512 PMAQI
29th Oct 2025581 PMAQI
29th Oct 2025432 PMAQI
29th Oct 2025283 PMAQI
29th Oct 2025244 PMAQI
29th Oct 2025195 PMAQI
29th Oct 2025186 PMAQI
29th Oct 2025187 PMAQI
29th Oct 2025198 PMAQI
29th Oct 2025229 PMAQI
29th Oct 20252910 PMAQI
29th Oct 20253511 PMAQI
30th Oct 20253612 AMAQI
30th Oct 2025331 AMAQI
30th Oct 2025332 AMAQI
30th Oct 2025343 AMAQI
30th Oct 2025334 AMAQI
30th Oct 2025335 AMAQI
25°C17/38°C
30th Oct 2025336 AMAQI
30th Oct 2025337 AMAQI
30th Oct 2025338 AMAQI
30th Oct 2025339 AMAQI
30th Oct 20253610 AMAQI
30th Oct 20254511 AMAQI
30th Oct 20255212 PMAQI
30th Oct 2025491 PMAQI
30th Oct 2025392 PMAQI
30th Oct 2025313 PMAQI
30th Oct 2025374 PMAQI
30th Oct 2025425 PMAQI
30th Oct 2025396 PMAQI
30th Oct 2025397 PMAQI
30th Oct 2025318 PMAQI
30th Oct 2025239 PMAQI
30th Oct 20252510 PMAQI
30th Oct 20252811 PMAQI
31st Oct 20253012 AMAQI
31st Oct 2025361 AMAQI
31st Oct 2025392 AMAQI
31st Oct 2025413 AMAQI
31st Oct 2025474 AMAQI
31st Oct 2025535 AMAQI
22°C15/32°C
31st Oct 2025586 AMAQI
31st Oct 2025597 AMAQI
31st Oct 2025628 AMAQI
31st Oct 2025659 AMAQI
31st Oct 20256610 AMAQI
31st Oct 20256211 AMAQI
31st Oct 20256212 PMAQI
31st Oct 2025701 PMAQI
31st Oct 2025752 PMAQI
31st Oct 2025783 PMAQI
31st Oct 2025744 PMAQI
31st Oct 2025635 PMAQI
31st Oct 2025606 PMAQI
31st Oct 2025587 PMAQI
31st Oct 2025578 PMAQI
31st Oct 2025569 PMAQI
31st Oct 20255710 PMAQI
31st Oct 20255811 PMAQI
1st Nov 20256312 AMAQI
1st Nov 2025681 AMAQI
1st Nov 2025672 AMAQI
1st Nov 2025663 AMAQI
1st Nov 2025654 AMAQI
1st Nov 2025615 AMAQI
21°C16/29°C
1st Nov 2025586 AMAQI
1st Nov 2025627 AMAQI
1st Nov 2025708 AMAQI
1st Nov 2025649 AMAQI
1st Nov 20255810 AMAQI
1st Nov 20255511 AMAQI
1st Nov 20255712 PMAQI
1st Nov 2025611 PMAQI
1st Nov 2025622 PMAQI
1st Nov 2025593 PMAQI
1st Nov 2025564 PMAQI
1st Nov 2025575 PMAQI
1st Nov 2025596 PMAQI
1st Nov 2025577 PMAQI
1st Nov 2025588 PMAQI
1st Nov 2025579 PMAQI
1st Nov 20255710 PMAQI
1st Nov 20255911 PMAQI
2nd Nov 20256012 AMAQI
2nd Nov 2025621 AMAQI
2nd Nov 2025662 AMAQI
2nd Nov 2025653 AMAQI
2nd Nov 2025644 AMAQI
2nd Nov 2025655 AMAQI
17°C13/26°C
2nd Nov 2025656 AMAQI
2nd Nov 2025617 AMAQI
2nd Nov 2025588 AMAQI
2nd Nov 2025569 AMAQI
2nd Nov 20255210 AMAQI
2nd Nov 20255311 AMAQI
2nd Nov 20255612 PMAQI
2nd Nov 2025501 PMAQI
2nd Nov 2025472 PMAQI
2nd Nov 2025543 PMAQI
2nd Nov 2025594 PMAQI
2nd Nov 2025595 PMAQI
2nd Nov 2025606 PMAQI
2nd Nov 2025617 PMAQI
2nd Nov 2025638 PMAQI
2nd Nov 2025689 PMAQI
2nd Nov 20257110 PMAQI
2nd Nov 20257311 PMAQI
3rd Nov 20257512 AMAQI
3rd Nov 2025741 AMAQI
3rd Nov 2025732 AMAQI
3rd Nov 2025743 AMAQI
3rd Nov 2025734 AMAQI
3rd Nov 2025705 AMAQI
18°C13/29°C
3rd Nov 2025696 AMAQI
3rd Nov 2025697 AMAQI
3rd Nov 2025688 AMAQI
3rd Nov 2025729 AMAQI
3rd Nov 20257010 AMAQI
3rd Nov 20256511 AMAQI
3rd Nov 20257012 PMAQI
3rd Nov 2025791 PMAQI
3rd Nov 2025822 PMAQI
3rd Nov 2025823 PMAQI
3rd Nov 2025814 PMAQI
3rd Nov 2025695 PMAQI
3rd Nov 2025566 PMAQI
3rd Nov 2025547 PMAQI
3rd Nov 2025528 PMAQI
3rd Nov 2025509 PMAQI
3rd Nov 20255010 PMAQI
3rd Nov 20255111 PMAQI
4th Nov 20255412 AMAQI
4th Nov 2025561 AMAQI
4th Nov 2025582 AMAQI
4th Nov 2025593 AMAQI
4th Nov 2025584 AMAQI
4th Nov 2025595 AMAQI
17°C13/25°C
4th Nov 2025566 AMAQI
4th Nov 2025567 AMAQI
4th Nov 2025638 AMAQI
4th Nov 2025659 AMAQI
4th Nov 20255710 AMAQI
4th Nov 20255411 AMAQI
4th Nov 20255712 PMAQI
4th Nov 2025591 PMAQI
4th Nov 2025552 PMAQI
4th Nov 2025503 PMAQI
4th Nov 2025534 PMAQI
4th Nov 2025555 PMAQI
4th Nov 2025546 PMAQI
4th Nov 2025547 PMAQI
4th Nov 2025558 PMAQI
4th Nov 2025549 PMAQI
4th Nov 20255310 PMAQI
4th Nov 20255411 PMAQI
5th Nov 20255612 AMAQI
5th Nov 2025581 AMAQI
17°C12/27°C
6 AM
12 PM
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
12 PM - 1 PM
55AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 PM - 6 PM
44AQI
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. 55), while the lowest AQI was between 4 PM to 6 PM (Avg. 44).
Night time
Avg. Highest Time
5 AM
52AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM - 9 PM
42AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 52), while the lowest AQI was between 8 PM to 9 PM (Avg. 42).
2025 Days Vs Air Quality
El Cajon Lexington Elementary School, El Cajon, California, United States
2025
74%
229
26%
79
Total number of days with different AQI categories in last 309 days in 2025 (56 days remaining)
Good
229 DaysModerate
79 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2025, 74% of 309 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
El Cajon Lexington Elementary School, El Cajon, California, United States
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
89AQI
89AQI
2nd January 2025
71AQI
71AQI
3rd January 2025
64AQI
64AQI
4th January 2025
62AQI
62AQI
5th January 2025
54AQI
54AQI
6th January 2025
47AQI
47AQI
7th January 2025
47AQI
47AQI
8th January 2025
48AQI
48AQI
9th January 2025
43AQI
43AQI
10th January 2025
36AQI
36AQI
11th January 2025
48AQI
48AQI
12th January 2025
50AQI
50AQI
13th January 2025
40AQI
40AQI
14th January 2025
37AQI
37AQI
15th January 2025
37AQI
37AQI
16th January 2025
42AQI
42AQI
17th January 2025
40AQI
40AQI
18th January 2025
48AQI
48AQI
19th January 2025
60AQI
60AQI
20th January 2025
55AQI
55AQI
21st January 2025
44AQI
44AQI
22nd January 2025
44AQI
44AQI
23rd January 2025
40AQI
40AQI
24th January 2025
52AQI
52AQI
25th January 2025
70AQI
70AQI
26th January 2025
31AQI
31AQI
27th January 2025
31AQI
31AQI
28th January 2025
39AQI
39AQI
29th January 2025
39AQI
39AQI
30th January 2025
45AQI
45AQI
31st January 2025
54AQI
54AQI
1st February 2025
65AQI
65AQI
2nd February 2025
58AQI
58AQI
3rd February 2025
48AQI
48AQI
4th February 2025
58AQI
58AQI
5th February 2025
35AQI
35AQI
6th February 2025
28AQI
28AQI
7th February 2025
26AQI
26AQI
8th February 2025
28AQI
28AQI
9th February 2025
42AQI
42AQI
10th February 2025
45AQI
45AQI
11th February 2025
33AQI
33AQI
12th February 2025
36AQI
36AQI
13th February 2025
25AQI
25AQI
14th February 2025
32AQI
32AQI
15th February 2025
31AQI
31AQI
16th February 2025
38AQI
38AQI
17th February 2025
45AQI
45AQI
18th February 2025
50AQI
50AQI
19th February 2025
46AQI
46AQI
20th February 2025
49AQI
49AQI
21st February 2025
45AQI
45AQI
22nd February 2025
46AQI
46AQI
23rd February 2025
43AQI
43AQI
24th February 2025
39AQI
39AQI
25th February 2025
48AQI
48AQI
26th February 2025
56AQI
56AQI
27th February 2025
48AQI
48AQI
28th February 2025
34AQI
34AQI
1st March 2025
34AQI
34AQI
2nd March 2025
37AQI
37AQI
3rd March 2025
32AQI
32AQI
4th March 2025
32AQI
32AQI
5th March 2025
40AQI
40AQI
6th March 2025
33AQI
33AQI
7th March 2025
31AQI
31AQI
8th March 2025
31AQI
31AQI
9th March 2025
37AQI
37AQI
10th March 2025
35AQI
35AQI
11th March 2025
33AQI
33AQI
12th March 2025
28AQI
28AQI
13th March 2025
22AQI
22AQI
14th March 2025
19AQI
19AQI
15th March 2025
25AQI
25AQI
16th March 2025
36AQI
36AQI
17th March 2025
50AQI
50AQI
18th March 2025
28AQI
28AQI
19th March 2025
24AQI
24AQI
20th March 2025
23AQI
23AQI
21st March 2025
33AQI
33AQI
22nd March 2025
41AQI
41AQI
23rd March 2025
57AQI
57AQI
24th March 2025
54AQI
54AQI
25th March 2025
58AQI
58AQI
26th March 2025
37AQI
37AQI
27th March 2025
20AQI
20AQI
28th March 2025
27AQI
27AQI
29th March 2025
39AQI
39AQI
30th March 2025
40AQI
40AQI
31st March 2025
22AQI
22AQI
1st April 2025
24AQI
24AQI
2nd April 2025
31AQI
31AQI
3rd April 2025
29AQI
29AQI
4th April 2025
22AQI
22AQI
5th April 2025
24AQI
24AQI
6th April 2025
26AQI
26AQI
7th April 2025
25AQI
25AQI
8th April 2025
38AQI
38AQI
9th April 2025
39AQI
39AQI
10th April 2025
41AQI
41AQI
11th April 2025
48AQI
48AQI
12th April 2025
54AQI
54AQI
13th April 2025
53AQI
53AQI
14th April 2025
54AQI
54AQI
15th April 2025
41AQI
41AQI
16th April 2025
33AQI
33AQI
17th April 2025
23AQI
23AQI
18th April 2025
23AQI
23AQI
19th April 2025
29AQI
29AQI
20th April 2025
37AQI
37AQI
21st April 2025
48AQI
48AQI
22nd April 2025
50AQI
50AQI
23rd April 2025
42AQI
42AQI
24th April 2025
38AQI
38AQI
25th April 2025
36AQI
36AQI
26th April 2025
21AQI
21AQI
27th April 2025
23AQI
23AQI
28th April 2025
21AQI
21AQI
29th April 2025
37AQI
37AQI
30th April 2025
50AQI
50AQI
1st May 2025
46AQI
46AQI
2nd May 2025
29AQI
29AQI
3rd May 2025
35AQI
35AQI
4th May 2025
27AQI
27AQI
5th May 2025
26AQI
26AQI
6th May 2025
37AQI
37AQI
7th May 2025
43AQI
43AQI
8th May 2025
46AQI
46AQI
9th May 2025
49AQI
49AQI
10th May 2025
46AQI
46AQI
11th May 2025
49AQI
49AQI
12th May 2025
53AQI
53AQI
13th May 2025
29AQI
29AQI
14th May 2025
30AQI
30AQI
15th May 2025
48AQI
48AQI
16th May 2025
53AQI
53AQI
17th May 2025
43AQI
43AQI
18th May 2025
26AQI
26AQI
19th May 2025
38AQI
38AQI
20th May 2025
47AQI
47AQI
21st May 2025
50AQI
50AQI
22nd May 2025
56AQI
56AQI
23rd May 2025
60AQI
60AQI
24th May 2025
56AQI
56AQI
25th May 2025
50AQI
50AQI
26th May 2025
48AQI
48AQI
27th May 2025
46AQI
46AQI
28th May 2025
41AQI
41AQI
29th May 2025
38AQI
38AQI
30th May 2025
46AQI
46AQI
31st May 2025
55AQI
55AQI
1st June 2025
48AQI
48AQI
2nd June 2025
42AQI
42AQI
3rd June 2025
32AQI
32AQI
4th June 2025
27AQI
27AQI
5th June 2025
27AQI
27AQI
6th June 2025
25AQI
25AQI
7th June 2025
29AQI
29AQI
8th June 2025
33AQI
33AQI
9th June 2025
43AQI
43AQI
10th June 2025
46AQI
46AQI
11th June 2025
46AQI
46AQI
12th June 2025
50AQI
50AQI
13th June 2025
58AQI
58AQI
14th June 2025
54AQI
54AQI
15th June 2025
53AQI
53AQI
16th June 2025
57AQI
57AQI
17th June 2025
60AQI
60AQI
18th June 2025
63AQI
63AQI
19th June 2025
59AQI
59AQI
20th June 2025
55AQI
55AQI
21st June 2025
61AQI
61AQI
22nd June 2025
61AQI
61AQI
23rd June 2025
57AQI
57AQI
24th June 2025
59AQI
59AQI
25th June 2025
53AQI
53AQI
26th June 2025
49AQI
49AQI
27th June 2025
49AQI
49AQI
28th June 2025
47AQI
47AQI
29th June 2025
46AQI
46AQI
30th June 2025
37AQI
37AQI
1st July 2025
39AQI
39AQI
2nd July 2025
38AQI
38AQI
3rd July 2025
39AQI
39AQI
4th July 2025
41AQI
41AQI
5th July 2025
60AQI
60AQI
6th July 2025
54AQI
54AQI
7th July 2025
56AQI
56AQI
8th July 2025
55AQI
55AQI
9th July 2025
46AQI
46AQI
10th July 2025
44AQI
44AQI
11th July 2025
56AQI
56AQI
12th July 2025
53AQI
53AQI
13th July 2025
46AQI
46AQI
14th July 2025
40AQI
40AQI
15th July 2025
35AQI
35AQI
16th July 2025
31AQI
31AQI
17th July 2025
24AQI
24AQI
18th July 2025
25AQI
25AQI
19th July 2025
36AQI
36AQI
20th July 2025
43AQI
43AQI
21st July 2025
36AQI
36AQI
22nd July 2025
25AQI
25AQI
23rd July 2025
24AQI
24AQI
24th July 2025
28AQI
28AQI
25th July 2025
23AQI
23AQI
26th July 2025
21AQI
21AQI
27th July 2025
23AQI
23AQI
28th July 2025
27AQI
27AQI
29th July 2025
35AQI
35AQI
30th July 2025
44AQI
44AQI
31st July 2025
50AQI
50AQI
1st August 2025
50AQI
50AQI
2nd August 2025
44AQI
44AQI
3rd August 2025
47AQI
47AQI
4th August 2025
60AQI
60AQI
5th August 2025
64AQI
64AQI
6th August 2025
59AQI
59AQI
7th August 2025
61AQI
61AQI
8th August 2025
57AQI
57AQI
9th August 2025
53AQI
53AQI
10th August 2025
54AQI
54AQI
11th August 2025
54AQI
54AQI
12th August 2025
56AQI
56AQI
13th August 2025
56AQI
56AQI
14th August 2025
59AQI
59AQI
15th August 2025
51AQI
51AQI
16th August 2025
38AQI
38AQI
17th August 2025
37AQI
37AQI
18th August 2025
44AQI
44AQI
19th August 2025
42AQI
42AQI
20th August 2025
43AQI
43AQI
21st August 2025
51AQI
51AQI
22nd August 2025
57AQI
57AQI
23rd August 2025
56AQI
56AQI
24th August 2025
54AQI
54AQI
25th August 2025
52AQI
52AQI
26th August 2025
50AQI
50AQI
27th August 2025
49AQI
49AQI
28th August 2025
54AQI
54AQI
29th August 2025
43AQI
43AQI
30th August 2025
38AQI
38AQI
31st August 2025
48AQI
48AQI
1st September 2025
48AQI
48AQI
2nd September 2025
48AQI
48AQI
3rd September 2025
51AQI
51AQI
4th September 2025
47AQI
47AQI
5th September 2025
46AQI
46AQI
6th September 2025
44AQI
44AQI
7th September 2025
39AQI
39AQI
8th September 2025
35AQI
35AQI
9th September 2025
25AQI
25AQI
10th September 2025
24AQI
24AQI
11th September 2025
27AQI
27AQI
12th September 2025
29AQI
29AQI
13th September 2025
42AQI
42AQI
14th September 2025
45AQI
45AQI
15th September 2025
50AQI
50AQI
16th September 2025
50AQI
50AQI
17th September 2025
44AQI
44AQI
18th September 2025
40AQI
40AQI
19th September 2025
38AQI
38AQI
20th September 2025
40AQI
40AQI
21st September 2025
42AQI
42AQI
22nd September 2025
42AQI
42AQI
23rd September 2025
39AQI
39AQI
24th September 2025
36AQI
36AQI
25th September 2025
34AQI
34AQI
26th September 2025
27AQI
27AQI
27th September 2025
19AQI
19AQI
28th September 2025
32AQI
32AQI
29th September 2025
33AQI
33AQI
30th September 2025
32AQI
32AQI
1st October 2025
42AQI
42AQI
2nd October 2025
29AQI
29AQI
3rd October 2025
37AQI
37AQI
4th October 2025
46AQI
46AQI
5th October 2025
49AQI
49AQI
6th October 2025
52AQI
52AQI
7th October 2025
57AQI
57AQI
8th October 2025
53AQI
53AQI
9th October 2025
48AQI
48AQI
10th October 2025
46AQI
46AQI
11th October 2025
51AQI
51AQI
12th October 2025
53AQI
53AQI
13th October 2025
56AQI
56AQI
14th October 2025
44AQI
44AQI
15th October 2025
20AQI
20AQI
16th October 2025
32AQI
32AQI
17th October 2025
43AQI
43AQI
18th October 2025
39AQI
39AQI
19th October 2025
44AQI
44AQI
20th October 2025
48AQI
48AQI
21st October 2025
50AQI
50AQI
22nd October 2025
47AQI
47AQI
23rd October 2025
31AQI
31AQI
24th October 2025
45AQI
45AQI
25th October 2025
58AQI
58AQI
26th October 2025
51AQI
51AQI
27th October 2025
53AQI
53AQI
28th October 2025
60AQI
60AQI
29th October 2025
49AQI
49AQI
30th October 2025
35AQI
35AQI
31st October 2025
54AQI
54AQI
1st November 2025
61AQI
61AQI
2nd November 2025
61AQI
61AQI
3rd November 2025
67AQI
67AQI
4th November 2025
57AQI
57AQI
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
49AQI
42AQI
34AQI
35AQI
43AQI
48AQI
39AQI
51AQI
38AQI
46AQI
62AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202543AQI
21
10
24
4
28
3
27
3
25
6
17
13
25
6
13
18
29
1
20
11
4
229
79
Highest AQI recorded in
November62AQI
Lowest AQI recorded in
March34AQI
202441AQI
27
4
28
1
31
28
2
26
5
24
5
29
2
25
6
20
10
19
12
28
2
14
17
299
66
Highest AQI recorded in
December53AQI
Lowest AQI recorded in
March31AQI
202355AQI
22
1
1
6
17
1
1
3
28
3
17
10
28
3
30
24
7
26
5
24
6
28
3
25
4
19
12
288
52
1
1
12
Highest AQI recorded in
January127AQI
Lowest AQI recorded in
June37AQI
2022111AQI
21
9
20
2
27
4
16
7
1
6
12
12
2
5
4
9
2
15
16
6
1
1
2
17
5
1
6
18
6
1
1
5
25
5
17
7
1
6
195
72
1
1
8
44
Highest AQI recorded in
June284AQI
Lowest AQI recorded in
March40AQI
202144AQI
16
12
21
7
30
1
22
8
27
4
29
1
27
4
18
13
24
6
25
6
19
11
15
16
273
89
Highest AQI recorded in
December52AQI
Lowest AQI recorded in
March35AQI
202055AQI
20
10
5
21
4
8
22
1
12
18
13
18
58
89
5
Highest AQI recorded in
September63AQI
Lowest AQI recorded in
August45AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
111AQILeast Polluted Year Recorded
2024(Avg.)
41AQIEl Cajon Lexington Elementary School's annual 2025 AQI (43) shows an average percentage change of -21.07% (improved AQI) compared to previous years: 2020 (55), 2021 (44), 2022 (111), 2023 (55), 2024 (41).
