El Centro, 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+
October Air Quality Analysis
El Centro, California, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
8th Oct 2025
84AQILowest AQI recorded on
16th Oct 2025
28AQISame Day Analysis (27th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 44 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 27th Oct - 28th Oct 2025
El Centro, California, United States
AQI
Day
Night
.
6 AM27th Oct 2025
6 PM
5 AM28th Oct 2025
Day time
Avg. Highest Time
6AM27th Oct
62AQI
Avg. Lowest Time
5PM27th Oct
26AQI
Night time
Avg. Highest Time
1AM28th Oct
70AQI
Avg. Lowest Time
6PM27th Oct
23AQI
In the last 24 hours,
El Centro's AQI reached its highest point of 70 at 1 AM during the Night, while the lowest point, 23, was recorded at 6 PM during the Night between 27th Oct and 28th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
El Centro, California, United States
SepOct
28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th
Day
Night
28th Sep 2025256 AMAQI
28th Sep 2025237 AMAQI
28th Sep 2025278 AMAQI
28th Sep 2025379 AMAQI
28th Sep 20253910 AMAQI
28th Sep 20253911 AMAQI
28th Sep 20253412 PMAQI
28th Sep 2025501 PMAQI
28th Sep 2025472 PMAQI
28th Sep 2025493 PMAQI
28th Sep 2025424 PMAQI
28th Sep 2025525 PMAQI
28th Sep 2025506 PMAQI
28th Sep 2025527 PMAQI
28th Sep 2025538 PMAQI
28th Sep 2025569 PMAQI
28th Sep 20255510 PMAQI
28th Sep 20255711 PMAQI
29th Sep 20255612 AMAQI
29th Sep 2025561 AMAQI
29th Sep 2025582 AMAQI
29th Sep 2025563 AMAQI
29th Sep 2025584 AMAQI
29th Sep 2025575 AMAQI
28°C21/36°C
29th Sep 2025546 AMAQI
29th Sep 2025527 AMAQI
29th Sep 2025578 AMAQI
29th Sep 2025529 AMAQI
29th Sep 20255710 AMAQI
29th Sep 20255511 AMAQI
29th Sep 20255112 PMAQI
29th Sep 2025511 PMAQI
29th Sep 2025532 PMAQI
29th Sep 2025423 PMAQI
29th Sep 2025444 PMAQI
29th Sep 2025525 PMAQI
29th Sep 2025506 PMAQI
29th Sep 2025517 PMAQI
29th Sep 2025528 PMAQI
29th Sep 2025519 PMAQI
29th Sep 20255410 PMAQI
29th Sep 20255411 PMAQI
30th Sep 20255412 AMAQI
30th Sep 2025571 AMAQI
30th Sep 2025552 AMAQI
30th Sep 2025503 AMAQI
30th Sep 2025514 AMAQI
30th Sep 2025525 AMAQI
30°C22/39°C
30th Sep 2025496 AMAQI
30th Sep 2025537 AMAQI
30th Sep 2025528 AMAQI
30th Sep 2025489 AMAQI
30th Sep 20254210 AMAQI
30th Sep 20253711 AMAQI
30th Sep 20254312 PMAQI
30th Sep 2025411 PMAQI
30th Sep 2025412 PMAQI
30th Sep 2025413 PMAQI
30th Sep 2025494 PMAQI
30th Sep 2025415 PMAQI
30th Sep 2025466 PMAQI
30th Sep 2025427 PMAQI
30th Sep 2025398 PMAQI
30th Sep 2025409 PMAQI
30th Sep 20254910 PMAQI
30th Sep 20255711 PMAQI
1st Oct 20255812 AMAQI
1st Oct 2025581 AMAQI
1st Oct 2025572 AMAQI
1st Oct 2025563 AMAQI
1st Oct 2025474 AMAQI
1st Oct 2025455 AMAQI
30°C23/39°C
1st Oct 2025466 AMAQI
1st Oct 2025467 AMAQI
1st Oct 2025488 AMAQI
1st Oct 2025589 AMAQI
1st Oct 20257110 AMAQI
1st Oct 20258411 AMAQI
1st Oct 20257712 PMAQI
1st Oct 2025681 PMAQI
1st Oct 2025592 PMAQI
1st Oct 2025513 PMAQI
1st Oct 2025494 PMAQI
1st Oct 2025205 PMAQI
1st Oct 2025206 PMAQI
1st Oct 2025437 PMAQI
1st Oct 2025488 PMAQI
1st Oct 2025419 PMAQI
1st Oct 20255510 PMAQI
1st Oct 20255911 PMAQI
2nd Oct 20257012 AMAQI
2nd Oct 2025761 AMAQI
2nd Oct 2025612 AMAQI
2nd Oct 2025563 AMAQI
2nd Oct 2025484 AMAQI
2nd Oct 2025485 AMAQI
29°C22/38°C
2nd Oct 2025496 AMAQI
2nd Oct 2025477 AMAQI
2nd Oct 2025578 AMAQI
2nd Oct 2025619 AMAQI
2nd Oct 20257010 AMAQI
2nd Oct 20257811 AMAQI
2nd Oct 20256312 PMAQI
2nd Oct 2025571 PMAQI
2nd Oct 2025492 PMAQI
2nd Oct 2025453 PMAQI
2nd Oct 2025394 PMAQI
2nd Oct 2025405 PMAQI
2nd Oct 2025496 PMAQI
2nd Oct 2025537 PMAQI
2nd Oct 2025568 PMAQI
2nd Oct 2025559 PMAQI
2nd Oct 20255510 PMAQI
2nd Oct 20255711 PMAQI
3rd Oct 20255612 AMAQI
3rd Oct 2025581 AMAQI
3rd Oct 2025592 AMAQI
3rd Oct 2025543 AMAQI
3rd Oct 2025404 AMAQI
3rd Oct 2025495 AMAQI
30°C20/40°C
3rd Oct 2025466 AMAQI
3rd Oct 2025457 AMAQI
3rd Oct 2025488 AMAQI
3rd Oct 2025519 AMAQI
3rd Oct 20255610 AMAQI
3rd Oct 20257711 AMAQI
3rd Oct 20257112 PMAQI
3rd Oct 2025651 PMAQI
3rd Oct 2025602 PMAQI
3rd Oct 2025643 PMAQI
3rd Oct 2025564 PMAQI
3rd Oct 2025715 PMAQI
3rd Oct 2025906 PMAQI
3rd Oct 2025937 PMAQI
3rd Oct 20251018 PMAQI
3rd Oct 2025999 PMAQI
3rd Oct 202510210 PMAQI
3rd Oct 20258411 PMAQI
4th Oct 20258012 AMAQI
4th Oct 2025821 AMAQI
4th Oct 2025662 AMAQI
4th Oct 2025473 AMAQI
4th Oct 2025464 AMAQI
4th Oct 2025415 AMAQI
29°C22/38°C
4th Oct 2025176 AMAQI
4th Oct 2025147 AMAQI
4th Oct 2025438 AMAQI
4th Oct 2025469 AMAQI
4th Oct 20254210 AMAQI
4th Oct 20254611 AMAQI
4th Oct 20255612 PMAQI
4th Oct 2025581 PMAQI
4th Oct 2025542 PMAQI
4th Oct 2025493 PMAQI
4th Oct 2025494 PMAQI
4th Oct 2025505 PMAQI
4th Oct 2025426 PMAQI
4th Oct 2025407 PMAQI
4th Oct 2025468 PMAQI
4th Oct 2025549 PMAQI
4th Oct 20255610 PMAQI
4th Oct 20256811 PMAQI
5th Oct 20257812 AMAQI
5th Oct 20251071 AMAQI
5th Oct 20251032 AMAQI
5th Oct 2025953 AMAQI
5th Oct 2025914 AMAQI
5th Oct 2025675 AMAQI
25°C18/34°C
5th Oct 2025646 AMAQI
5th Oct 2025617 AMAQI
5th Oct 2025578 AMAQI
5th Oct 2025529 AMAQI
5th Oct 20256110 AMAQI
5th Oct 20256011 AMAQI
5th Oct 20255412 PMAQI
5th Oct 2025521 PMAQI
5th Oct 2025522 PMAQI
5th Oct 2025453 PMAQI
5th Oct 2025184 PMAQI
5th Oct 202595 PMAQI
5th Oct 2025106 PMAQI
5th Oct 2025407 PMAQI
5th Oct 2025438 PMAQI
5th Oct 2025499 PMAQI
5th Oct 20254710 PMAQI
5th Oct 20255711 PMAQI
6th Oct 20256812 AMAQI
6th Oct 2025791 AMAQI
6th Oct 2025802 AMAQI
6th Oct 2025723 AMAQI
6th Oct 2025574 AMAQI
6th Oct 2025565 AMAQI
26°C17/36°C
6th Oct 2025706 AMAQI
6th Oct 2025787 AMAQI
6th Oct 2025938 AMAQI
6th Oct 2025769 AMAQI
6th Oct 20256210 AMAQI
7th Oct 2025534 AMAQI
7th Oct 2025645 AMAQI
26°C17/37°C
7th Oct 2025556 AMAQI
7th Oct 2025497 AMAQI
7th Oct 2025568 AMAQI
7th Oct 2025569 AMAQI
7th Oct 20257810 AMAQI
7th Oct 20259311 AMAQI
7th Oct 20258712 PMAQI
7th Oct 2025671 PMAQI
7th Oct 2025682 PMAQI
7th Oct 2025583 PMAQI
7th Oct 2025474 PMAQI
7th Oct 2025485 PMAQI
7th Oct 2025316 PMAQI
7th Oct 2025487 PMAQI
7th Oct 2025578 PMAQI
7th Oct 2025599 PMAQI
7th Oct 20255910 PMAQI
7th Oct 20258011 PMAQI
8th Oct 20259512 AMAQI
8th Oct 2025921 AMAQI
8th Oct 2025732 AMAQI
8th Oct 2025683 AMAQI
8th Oct 2025654 AMAQI
8th Oct 2025875 AMAQI
27°C17/38°C
8th Oct 20251216 AMAQI
8th Oct 20251337 AMAQI
8th Oct 20251358 AMAQI
8th Oct 20251139 AMAQI
8th Oct 202510910 AMAQI
8th Oct 202510211 AMAQI
8th Oct 202511212 PMAQI
8th Oct 20251031 PMAQI
8th Oct 20251022 PMAQI
8th Oct 2025703 PMAQI
8th Oct 2025614 PMAQI
8th Oct 2025605 PMAQI
8th Oct 2025586 PMAQI
8th Oct 2025607 PMAQI
8th Oct 2025618 PMAQI
8th Oct 2025739 PMAQI
8th Oct 20258010 PMAQI
8th Oct 20258211 PMAQI
9th Oct 20258612 AMAQI
9th Oct 2025751 AMAQI
9th Oct 2025822 AMAQI
9th Oct 2025863 AMAQI
9th Oct 2025724 AMAQI
9th Oct 2025625 AMAQI
28°C17/39°C
9th Oct 2025626 AMAQI
9th Oct 2025627 AMAQI
9th Oct 2025558 AMAQI
9th Oct 2025739 AMAQI
9th Oct 20257910 AMAQI
9th Oct 202510211 AMAQI
9th Oct 20258812 PMAQI
9th Oct 2025831 PMAQI
9th Oct 2025822 PMAQI
9th Oct 2025683 PMAQI
9th Oct 2025644 PMAQI
9th Oct 2025575 PMAQI
9th Oct 2025576 PMAQI
9th Oct 2025517 PMAQI
9th Oct 2025498 PMAQI
9th Oct 2025519 PMAQI
9th Oct 20256010 PMAQI
9th Oct 20255811 PMAQI
10th Oct 20255512 AMAQI
10th Oct 2025551 AMAQI
10th Oct 2025542 AMAQI
10th Oct 2025493 AMAQI
10th Oct 2025474 AMAQI
10th Oct 2025605 AMAQI
28°C21/39°C
10th Oct 2025626 AMAQI
10th Oct 2025547 AMAQI
10th Oct 2025548 AMAQI
10th Oct 2025569 AMAQI
10th Oct 20255510 AMAQI
10th Oct 20255411 AMAQI
10th Oct 20255312 PMAQI
10th Oct 2025531 PMAQI
10th Oct 2025572 PMAQI
10th Oct 2025563 PMAQI
10th Oct 2025534 PMAQI
10th Oct 2025585 PMAQI
10th Oct 2025606 PMAQI
10th Oct 2025577 PMAQI
10th Oct 2025568 PMAQI
10th Oct 2025549 PMAQI
10th Oct 20255410 PMAQI
10th Oct 20255311 PMAQI
11th Oct 20255112 AMAQI
11th Oct 2025371 AMAQI
11th Oct 2025412 AMAQI
11th Oct 2025433 AMAQI
11th Oct 2025554 AMAQI
11th Oct 2025555 AMAQI
27°C23/34°C
11th Oct 2025566 AMAQI
11th Oct 2025547 AMAQI
11th Oct 2025408 AMAQI
11th Oct 2025469 AMAQI
11th Oct 20255410 AMAQI
11th Oct 20255711 AMAQI
11th Oct 20255612 PMAQI
11th Oct 2025541 PMAQI
11th Oct 2025512 PMAQI
11th Oct 2025563 PMAQI
11th Oct 2025564 PMAQI
11th Oct 2025555 PMAQI
11th Oct 2025526 PMAQI
11th Oct 2025547 PMAQI
11th Oct 2025598 PMAQI
11th Oct 2025629 PMAQI
11th Oct 20255810 PMAQI
11th Oct 20254611 PMAQI
12th Oct 20255512 AMAQI
12th Oct 2025541 AMAQI
12th Oct 2025432 AMAQI
12th Oct 2025393 AMAQI
12th Oct 2025404 AMAQI
12th Oct 2025195 AMAQI
28°C22/36°C
12th Oct 2025256 AMAQI
12th Oct 2025507 AMAQI
12th Oct 2025568 AMAQI
12th Oct 2025589 AMAQI
12th Oct 20255810 AMAQI
12th Oct 20255911 AMAQI
12th Oct 20256712 PMAQI
12th Oct 2025611 PMAQI
12th Oct 2025562 PMAQI
12th Oct 2025233 PMAQI
12th Oct 2025444 PMAQI
12th Oct 2025545 PMAQI
12th Oct 2025556 PMAQI
12th Oct 2025517 PMAQI
12th Oct 2025468 PMAQI
12th Oct 2025499 PMAQI
12th Oct 20254510 PMAQI
12th Oct 20254811 PMAQI
13th Oct 20256312 AMAQI
13th Oct 2025691 AMAQI
13th Oct 2025682 AMAQI
13th Oct 2025553 AMAQI
13th Oct 2025564 AMAQI
13th Oct 2025525 AMAQI
27°C18/36°C
13th Oct 2025526 AMAQI
13th Oct 2025497 AMAQI
13th Oct 2025528 AMAQI
13th Oct 2025419 AMAQI
13th Oct 20255210 AMAQI
13th Oct 20255211 AMAQI
13th Oct 20254412 PMAQI
13th Oct 2025461 PMAQI
13th Oct 2025942 PMAQI
13th Oct 2025953 PMAQI
13th Oct 2025974 PMAQI
13th Oct 20251565 PMAQI
13th Oct 20251286 PMAQI
13th Oct 2025957 PMAQI
13th Oct 2025948 PMAQI
13th Oct 20251049 PMAQI
13th Oct 20259210 PMAQI
13th Oct 20257311 PMAQI
14th Oct 20256512 AMAQI
14th Oct 2025631 AMAQI
14th Oct 2025512 AMAQI
14th Oct 2025483 AMAQI
14th Oct 2025484 AMAQI
14th Oct 2025485 AMAQI
24°C19/34°C
14th Oct 2025406 AMAQI
14th Oct 2025497 AMAQI
14th Oct 2025488 AMAQI
14th Oct 2025499 AMAQI
14th Oct 20255410 AMAQI
14th Oct 20255611 AMAQI
14th Oct 20256012 PMAQI
14th Oct 2025591 PMAQI
14th Oct 2025592 PMAQI
14th Oct 2025573 PMAQI
14th Oct 2025544 PMAQI
14th Oct 2025555 PMAQI
14th Oct 2025296 PMAQI
14th Oct 2025647 PMAQI
14th Oct 2025738 PMAQI
14th Oct 2025729 PMAQI
14th Oct 20256410 PMAQI
14th Oct 20255011 PMAQI
15th Oct 20253712 AMAQI
15th Oct 2025381 AMAQI
15th Oct 2025492 AMAQI
15th Oct 2025683 AMAQI
15th Oct 2025574 AMAQI
15th Oct 2025445 AMAQI
22°C16/30°C
15th Oct 2025476 AMAQI
15th Oct 2025467 AMAQI
15th Oct 2025458 AMAQI
15th Oct 2025379 AMAQI
15th Oct 20251910 AMAQI
15th Oct 20253511 AMAQI
15th Oct 20253712 PMAQI
15th Oct 2025181 PMAQI
15th Oct 2025202 PMAQI
15th Oct 2025293 PMAQI
15th Oct 202574 PMAQI
15th Oct 202595 PMAQI
15th Oct 202586 PMAQI
15th Oct 2025117 PMAQI
15th Oct 2025398 PMAQI
15th Oct 2025459 PMAQI
15th Oct 20254610 PMAQI
15th Oct 20254811 PMAQI
16th Oct 20254312 AMAQI
16th Oct 2025441 AMAQI
16th Oct 2025392 AMAQI
16th Oct 2025343 AMAQI
16th Oct 202584 AMAQI
16th Oct 2025105 AMAQI
22°C17/29°C
16th Oct 2025126 AMAQI
16th Oct 2025147 AMAQI
16th Oct 2025258 AMAQI
16th Oct 2025449 AMAQI
16th Oct 20254810 AMAQI
16th Oct 20254511 AMAQI
16th Oct 20253412 PMAQI
16th Oct 2025151 PMAQI
16th Oct 2025132 PMAQI
16th Oct 202593 PMAQI
16th Oct 2025104 PMAQI
16th Oct 202585 PMAQI
16th Oct 2025136 PMAQI
16th Oct 2025117 PMAQI
16th Oct 2025158 PMAQI
16th Oct 2025349 PMAQI
16th Oct 20254110 PMAQI
16th Oct 20255111 PMAQI
17th Oct 20255212 AMAQI
17th Oct 2025571 AMAQI
17th Oct 2025592 AMAQI
17th Oct 2025423 AMAQI
17th Oct 202584 AMAQI
17th Oct 202585 AMAQI
22°C13/31°C
17th Oct 2025106 AMAQI
17th Oct 2025207 AMAQI
17th Oct 2025448 AMAQI
17th Oct 2025499 AMAQI
17th Oct 20254510 AMAQI
17th Oct 20254911 AMAQI
17th Oct 20254412 PMAQI
17th Oct 2025391 PMAQI
17th Oct 2025422 PMAQI
17th Oct 2025313 PMAQI
17th Oct 2025114 PMAQI
17th Oct 2025125 PMAQI
17th Oct 2025126 PMAQI
17th Oct 2025187 PMAQI
17th Oct 2025258 PMAQI
17th Oct 2025399 PMAQI
17th Oct 20255210 PMAQI
17th Oct 20256211 PMAQI
18th Oct 20257012 AMAQI
18th Oct 2025801 AMAQI
18th Oct 2025792 AMAQI
18th Oct 2025783 AMAQI
18th Oct 2025724 AMAQI
18th Oct 2025605 AMAQI
23°C14/33°C
18th Oct 2025486 AMAQI
18th Oct 2025587 AMAQI
18th Oct 2025688 AMAQI
18th Oct 2025659 AMAQI
18th Oct 20256510 AMAQI
18th Oct 20256811 AMAQI
18th Oct 20256312 PMAQI
18th Oct 2025621 PMAQI
18th Oct 2025512 PMAQI
18th Oct 2025503 PMAQI
18th Oct 2025544 PMAQI
18th Oct 2025515 PMAQI
18th Oct 2025206 PMAQI
18th Oct 2025147 PMAQI
18th Oct 2025448 PMAQI
18th Oct 2025449 PMAQI
18th Oct 20254510 PMAQI
18th Oct 20255211 PMAQI
19th Oct 20256412 AMAQI
19th Oct 2025701 AMAQI
19th Oct 2025712 AMAQI
19th Oct 2025593 AMAQI
19th Oct 2025534 AMAQI
19th Oct 2025485 AMAQI
24°C14/34°C
19th Oct 2025386 AMAQI
19th Oct 2025347 AMAQI
19th Oct 2025338 AMAQI
19th Oct 2025299 AMAQI
19th Oct 20253610 AMAQI
19th Oct 20255811 AMAQI
19th Oct 20256312 PMAQI
19th Oct 2025611 PMAQI
19th Oct 2025452 PMAQI
19th Oct 2025193 PMAQI
19th Oct 2025214 PMAQI
19th Oct 2025155 PMAQI
19th Oct 2025156 PMAQI
19th Oct 2025157 PMAQI
19th Oct 2025178 PMAQI
19th Oct 2025299 PMAQI
19th Oct 20253610 PMAQI
19th Oct 20255011 PMAQI
20th Oct 20256412 AMAQI
20th Oct 2025731 AMAQI
20th Oct 2025822 AMAQI
20th Oct 2025723 AMAQI
20th Oct 2025604 AMAQI
20th Oct 2025375 AMAQI
24°C14/35°C
20th Oct 2025386 AMAQI
20th Oct 2025647 AMAQI
20th Oct 2025698 AMAQI
20th Oct 2025679 AMAQI
20th Oct 20257810 AMAQI
20th Oct 20258011 AMAQI
20th Oct 20257612 PMAQI
20th Oct 2025761 PMAQI
20th Oct 2025732 PMAQI
20th Oct 2025463 PMAQI
20th Oct 2025304 PMAQI
20th Oct 2025285 PMAQI
20th Oct 2025286 PMAQI
20th Oct 2025337 PMAQI
20th Oct 2025348 PMAQI
20th Oct 2025459 PMAQI
20th Oct 20255210 PMAQI
20th Oct 20256111 PMAQI
21st Oct 20256612 AMAQI
21st Oct 2025771 AMAQI
21st Oct 2025692 AMAQI
21st Oct 2025793 AMAQI
21st Oct 2025784 AMAQI
21st Oct 2025655 AMAQI
24°C13/36°C
21st Oct 2025626 AMAQI
21st Oct 2025637 AMAQI
21st Oct 2025628 AMAQI
21st Oct 2025679 AMAQI
21st Oct 20257810 AMAQI
21st Oct 20258211 AMAQI
21st Oct 20257112 PMAQI
21st Oct 2025511 PMAQI
21st Oct 2025412 PMAQI
21st Oct 2025463 PMAQI
21st Oct 2025414 PMAQI
21st Oct 2025315 PMAQI
21st Oct 2025326 PMAQI
21st Oct 2025427 PMAQI
21st Oct 2025608 PMAQI
21st Oct 2025689 PMAQI
21st Oct 20257910 PMAQI
21st Oct 20258611 PMAQI
22nd Oct 20258512 AMAQI
22nd Oct 2025811 AMAQI
22nd Oct 2025902 AMAQI
22nd Oct 2025903 AMAQI
22nd Oct 2025844 AMAQI
22nd Oct 2025765 AMAQI
25°C15/36°C
22nd Oct 2025726 AMAQI
22nd Oct 2025707 AMAQI
22nd Oct 2025708 AMAQI
22nd Oct 2025689 AMAQI
22nd Oct 20256610 AMAQI
22nd Oct 20256811 AMAQI
22nd Oct 20255812 PMAQI
22nd Oct 2025531 PMAQI
22nd Oct 2025502 PMAQI
22nd Oct 2025423 PMAQI
22nd Oct 2025364 PMAQI
22nd Oct 2025375 PMAQI
22nd Oct 2025396 PMAQI
22nd Oct 2025337 PMAQI
22nd Oct 2025388 PMAQI
22nd Oct 2025599 PMAQI
22nd Oct 20256910 PMAQI
22nd Oct 20257011 PMAQI
23rd Oct 20257512 AMAQI
23rd Oct 2025641 AMAQI
23rd Oct 2025492 AMAQI
23rd Oct 2025333 AMAQI
23rd Oct 2025254 AMAQI
23rd Oct 2025215 AMAQI
25°C17/36°C
23rd Oct 2025176 AMAQI
23rd Oct 2025207 AMAQI
23rd Oct 2025208 AMAQI
23rd Oct 2025199 AMAQI
23rd Oct 20252110 AMAQI
23rd Oct 20252511 AMAQI
23rd Oct 20253212 PMAQI
23rd Oct 2025381 PMAQI
23rd Oct 2025352 PMAQI
23rd Oct 2025363 PMAQI
23rd Oct 2025294 PMAQI
23rd Oct 2025215 PMAQI
23rd Oct 2025186 PMAQI
23rd Oct 2025257 PMAQI
23rd Oct 2025358 PMAQI
23rd Oct 2025469 PMAQI
23rd Oct 20255710 PMAQI
23rd Oct 20256211 PMAQI
24th Oct 20256812 AMAQI
24th Oct 2025731 AMAQI
24th Oct 2025782 AMAQI
24th Oct 2025783 AMAQI
24th Oct 2025714 AMAQI
24th Oct 2025575 AMAQI
25°C17/34°C
24th Oct 2025446 AMAQI
24th Oct 2025347 AMAQI
24th Oct 2025428 AMAQI
24th Oct 2025569 AMAQI
24th Oct 20255710 AMAQI
24th Oct 20256211 AMAQI
24th Oct 20256012 PMAQI
24th Oct 2025431 PMAQI
24th Oct 2025302 PMAQI
24th Oct 2025253 PMAQI
24th Oct 2025204 PMAQI
24th Oct 2025175 PMAQI
24th Oct 2025226 PMAQI
24th Oct 2025337 PMAQI
24th Oct 2025378 PMAQI
24th Oct 2025519 PMAQI
24th Oct 20255810 PMAQI
24th Oct 20257111 PMAQI
25th Oct 20258812 AMAQI
25th Oct 20251061 AMAQI
25th Oct 2025982 AMAQI
25th Oct 2025933 AMAQI
25th Oct 2025794 AMAQI
25th Oct 2025685 AMAQI
25°C15/36°C
25th Oct 2025606 AMAQI
25th Oct 2025597 AMAQI
25th Oct 2025728 AMAQI
25th Oct 2025869 AMAQI
25th Oct 20259810 AMAQI
25th Oct 20259711 AMAQI
25th Oct 20259212 PMAQI
25th Oct 2025741 PMAQI
25th Oct 2025622 PMAQI
25th Oct 2025533 PMAQI
25th Oct 2025394 PMAQI
25th Oct 2025335 PMAQI
25th Oct 2025386 PMAQI
25th Oct 2025417 PMAQI
25th Oct 2025448 PMAQI
25th Oct 2025509 PMAQI
25th Oct 20255610 PMAQI
25th Oct 20255511 PMAQI
26th Oct 20255312 AMAQI
26th Oct 2025541 AMAQI
26th Oct 2025522 AMAQI
26th Oct 2025503 AMAQI
26th Oct 2025494 AMAQI
26th Oct 2025465 AMAQI
26°C16/37°C
26th Oct 2025476 AMAQI
26th Oct 2025587 AMAQI
26th Oct 2025648 AMAQI
26th Oct 2025639 AMAQI
26th Oct 20257010 AMAQI
26th Oct 20257611 AMAQI
26th Oct 20258012 PMAQI
26th Oct 2025801 PMAQI
26th Oct 2025642 PMAQI
26th Oct 2025523 PMAQI
26th Oct 2025494 PMAQI
26th Oct 2025425 PMAQI
26th Oct 2025356 PMAQI
26th Oct 2025287 PMAQI
26th Oct 2025258 PMAQI
26th Oct 2025249 PMAQI
26th Oct 20252510 PMAQI
26th Oct 20253011 PMAQI
27th Oct 20253512 AMAQI
27th Oct 2025441 AMAQI
27th Oct 2025452 AMAQI
27th Oct 2025363 AMAQI
27th Oct 2025424 AMAQI
27th Oct 2025605 AMAQI
25°C13/38°C
27th Oct 2025626 AMAQI
27th Oct 2025577 AMAQI
27th Oct 2025578 AMAQI
27th Oct 2025549 AMAQI
27th Oct 20255410 AMAQI
27th Oct 20255711 AMAQI
27th Oct 20256112 PMAQI
27th Oct 2025571 PMAQI
27th Oct 2025462 PMAQI
27th Oct 2025393 PMAQI
27th Oct 2025364 PMAQI
27th Oct 2025265 PMAQI
27th Oct 2025236 PMAQI
27th Oct 2025337 PMAQI
27th Oct 2025398 PMAQI
27th Oct 2025459 PMAQI
27th Oct 20255010 PMAQI
27th Oct 20255611 PMAQI
28th Oct 20256612 AMAQI
28th Oct 2025701 AMAQI
28th Oct 2025612 AMAQI
28th Oct 2025603 AMAQI
28th Oct 2025594 AMAQI
28th Oct 2025445 AMAQI
26°C16/36°C
28th Oct 2025426 AMAQI
6 AM28th Oct 2025407 AMAQI
28th Oct 2025308 AMAQI
28th Oct 2025389 AMAQI
28th Oct 20254710 AMAQI
28th Oct 20255211 AMAQI
28th Oct 20255312 PMAQI
12 PM28th Oct 2025561 PMAQI
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
11 AM
64AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 PM
39AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 11 AM (Avg. 64), while the lowest AQI was between 6 PM to 6 PM (Avg. 39).
Night time
Avg. Highest Time
1 AM
66AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM
42AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 66), while the lowest AQI was between 7 PM to 7 PM (Avg. 42).
2025 Days Vs Air Quality
El Centro, California, United States
2025
70%
152
29%
63
0.4%
1
Total number of days with different AQI categories in last 301 days in 2025 (64 days remaining)
Good
152 DaysModerate
63 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 70%
Health Risk Level:
Low
In 2025, 70% of 301 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 Centro, 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
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
44AQI
44AQI
27th March 2025
42AQI
42AQI
28th March 2025
45AQI
45AQI
29th March 2025
31AQI
31AQI
30th March 2025
34AQI
34AQI
31st March 2025
31AQI
31AQI
1st April 2025
53AQI
53AQI
2nd April 2025
40AQI
40AQI
3rd April 2025
32AQI
32AQI
4th April 2025
25AQI
25AQI
5th April 2025
18AQI
18AQI
6th April 2025
17AQI
17AQI
7th April 2025
29AQI
29AQI
8th April 2025
42AQI
42AQI
9th April 2025
46AQI
46AQI
10th April 2025
50AQI
50AQI
11th April 2025
41AQI
41AQI
12th April 2025
37AQI
37AQI
13th April 2025
27AQI
27AQI
14th April 2025
41AQI
41AQI
15th April 2025
37AQI
37AQI
16th April 2025
56AQI
56AQI
17th April 2025
39AQI
39AQI
18th April 2025
36AQI
36AQI
19th April 2025
21AQI
21AQI
20th April 2025
26AQI
26AQI
21st April 2025
34AQI
34AQI
22nd April 2025
36AQI
36AQI
23rd April 2025
37AQI
37AQI
24th April 2025
31AQI
31AQI
25th April 2025
92AQI
92AQI
26th April 2025
50AQI
50AQI
27th April 2025
21AQI
21AQI
28th April 2025
17AQI
17AQI
29th April 2025
22AQI
22AQI
30th April 2025
29AQI
29AQI
1st May 2025
30AQI
30AQI
2nd May 2025
34AQI
34AQI
3rd May 2025
36AQI
36AQI
4th May 2025
66AQI
66AQI
5th May 2025
19AQI
19AQI
6th May 2025
35AQI
35AQI
7th May 2025
22AQI
22AQI
8th May 2025
23AQI
23AQI
9th May 2025
21AQI
21AQI
10th May 2025
28AQI
28AQI
11th May 2025
38AQI
38AQI
12th May 2025
40AQI
40AQI
13th May 2025
87AQI
87AQI
14th May 2025
55AQI
55AQI
15th May 2025
35AQI
35AQI
16th May 2025
39AQI
39AQI
17th May 2025
123AQI
123AQI
18th May 2025
44AQI
44AQI
19th May 2025
46AQI
46AQI
20th May 2025
43AQI
43AQI
21st May 2025
44AQI
44AQI
22nd May 2025
50AQI
50AQI
23rd May 2025
56AQI
56AQI
24th May 2025
49AQI
49AQI
25th May 2025
38AQI
38AQI
26th May 2025
50AQI
50AQI
27th May 2025
43AQI
43AQI
28th May 2025
48AQI
48AQI
29th May 2025
45AQI
45AQI
30th May 2025
44AQI
44AQI
31st May 2025
50AQI
50AQI
1st June 2025
46AQI
46AQI
2nd June 2025
32AQI
32AQI
3rd June 2025
35AQI
35AQI
4th June 2025
34AQI
34AQI
5th June 2025
32AQI
32AQI
6th June 2025
34AQI
34AQI
7th June 2025
41AQI
41AQI
8th June 2025
44AQI
44AQI
9th June 2025
39AQI
39AQI
10th June 2025
47AQI
47AQI
11th June 2025
51AQI
51AQI
12th June 2025
47AQI
47AQI
13th June 2025
51AQI
51AQI
14th June 2025
49AQI
49AQI
15th June 2025
47AQI
47AQI
16th June 2025
46AQI
46AQI
17th June 2025
54AQI
54AQI
18th June 2025
59AQI
59AQI
19th June 2025
58AQI
58AQI
20th June 2025
70AQI
70AQI
21st June 2025
66AQI
66AQI
22nd June 2025
63AQI
63AQI
23rd June 2025
64AQI
64AQI
24th June 2025
59AQI
59AQI
25th June 2025
64AQI
64AQI
26th June 2025
61AQI
61AQI
27th June 2025
56AQI
56AQI
28th June 2025
49AQI
49AQI
29th June 2025
41AQI
41AQI
30th June 2025
47AQI
47AQI
1st July 2025
46AQI
46AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
52AQI
52AQI
4th July 2025
46AQI
46AQI
5th July 2025
63AQI
63AQI
6th July 2025
46AQI
46AQI
7th July 2025
46AQI
46AQI
8th July 2025
50AQI
50AQI
9th July 2025
44AQI
44AQI
10th July 2025
43AQI
43AQI
11th July 2025
51AQI
51AQI
12th July 2025
46AQI
46AQI
13th July 2025
45AQI
45AQI
14th July 2025
42AQI
42AQI
15th July 2025
47AQI
47AQI
16th July 2025
39AQI
39AQI
17th July 2025
30AQI
30AQI
18th July 2025
26AQI
26AQI
19th July 2025
41AQI
41AQI
20th July 2025
37AQI
37AQI
21st July 2025
42AQI
42AQI
22nd July 2025
32AQI
32AQI
23rd July 2025
31AQI
31AQI
24th July 2025
26AQI
26AQI
25th July 2025
23AQI
23AQI
26th July 2025
17AQI
17AQI
27th July 2025
18AQI
18AQI
28th July 2025
20AQI
20AQI
29th July 2025
22AQI
22AQI
30th July 2025
25AQI
25AQI
31st July 2025
24AQI
24AQI
1st August 2025
31AQI
31AQI
2nd August 2025
34AQI
34AQI
3rd August 2025
44AQI
44AQI
4th August 2025
71AQI
71AQI
5th August 2025
95AQI
95AQI
6th August 2025
54AQI
54AQI
7th August 2025
57AQI
57AQI
8th August 2025
56AQI
56AQI
9th August 2025
55AQI
55AQI
10th August 2025
77AQI
77AQI
11th August 2025
57AQI
57AQI
12th August 2025
63AQI
63AQI
13th August 2025
61AQI
61AQI
14th August 2025
62AQI
62AQI
15th August 2025
55AQI
55AQI
16th August 2025
44AQI
44AQI
17th August 2025
31AQI
31AQI
18th August 2025
34AQI
34AQI
19th August 2025
38AQI
38AQI
20th August 2025
40AQI
40AQI
21st August 2025
52AQI
52AQI
22nd August 2025
54AQI
54AQI
23rd August 2025
60AQI
60AQI
24th August 2025
51AQI
51AQI
25th August 2025
50AQI
50AQI
26th August 2025
49AQI
49AQI
27th August 2025
54AQI
54AQI
28th August 2025
55AQI
55AQI
29th August 2025
24AQI
24AQI
30th August 2025
29AQI
29AQI
31st August 2025
30AQI
30AQI
1st September 2025
42AQI
42AQI
2nd September 2025
45AQI
45AQI
3rd September 2025
29AQI
29AQI
4th September 2025
39AQI
39AQI
5th September 2025
69AQI
69AQI
6th September 2025
23AQI
23AQI
7th September 2025
26AQI
26AQI
8th September 2025
29AQI
29AQI
9th September 2025
34AQI
34AQI
10th September 2025
40AQI
40AQI
11th September 2025
57AQI
57AQI
12th September 2025
24AQI
24AQI
13th September 2025
29AQI
29AQI
14th September 2025
43AQI
43AQI
15th September 2025
43AQI
43AQI
16th September 2025
49AQI
49AQI
17th September 2025
43AQI
43AQI
18th September 2025
32AQI
32AQI
19th September 2025
29AQI
29AQI
20th September 2025
27AQI
27AQI
21st September 2025
24AQI
24AQI
22nd September 2025
32AQI
32AQI
23rd September 2025
29AQI
29AQI
24th September 2025
33AQI
33AQI
25th September 2025
37AQI
37AQI
26th September 2025
38AQI
38AQI
27th September 2025
19AQI
19AQI
28th September 2025
38AQI
38AQI
29th September 2025
53AQI
53AQI
30th September 2025
47AQI
47AQI
1st October 2025
51AQI
51AQI
2nd October 2025
57AQI
57AQI
3rd October 2025
68AQI
68AQI
4th October 2025
52AQI
52AQI
5th October 2025
67AQI
67AQI
6th October 2025
73AQI
73AQI
7th October 2025
61AQI
61AQI
8th October 2025
84AQI
84AQI
9th October 2025
70AQI
70AQI
10th October 2025
55AQI
55AQI
11th October 2025
51AQI
51AQI
12th October 2025
49AQI
49AQI
13th October 2025
76AQI
76AQI
14th October 2025
55AQI
55AQI
15th October 2025
37AQI
37AQI
16th October 2025
28AQI
28AQI
17th October 2025
36AQI
36AQI
18th October 2025
58AQI
58AQI
19th October 2025
43AQI
43AQI
20th October 2025
58AQI
58AQI
21st October 2025
65AQI
65AQI
22nd October 2025
65AQI
65AQI
23rd October 2025
37AQI
37AQI
24th October 2025
53AQI
53AQI
25th October 2025
71AQI
71AQI
26th October 2025
48AQI
48AQI
27th October 2025
44AQI
44AQI
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
38AQI
36AQI
45AQI
50AQI
38AQI
51AQI
37AQI
56AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202544AQI
6
27
3
26
4
1
17
13
28
3
13
18
27
3
8
19
152
63
1
Highest AQI recorded in
October56AQI
Lowest AQI recorded in
April36AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
44AQILeast Polluted Year Recorded
2025(Avg.)
44AQIEl Centro's annual 2025 AQI (44) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
