Benicia, 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
Benicia, California, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Oct 2025
64AQILowest AQI recorded on
25th Oct 2025
26AQISame Day Analysis (25th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 26 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 25th Oct - 26th Oct 2025
Benicia, California, United States
AQI
Day
Night
.
7 AM25th Oct 2025
6 PM
6 AM26th Oct 2025
Day time
Avg. Highest Time
1PM25th Oct
39AQI
Avg. Lowest Time
8AM25th Oct
18AQI
Night time
Avg. Highest Time
11PM25th Oct
42AQI
Avg. Lowest Time
7PM25th Oct
26AQI
In the last 24 hours,
Benicia's AQI reached its highest point of 42 at 11 PM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 25th Oct and 26th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Benicia, California, United States
SepOct
26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th
Day
Night
26th Sep 2025427 AMAQI
26th Sep 2025448 AMAQI
26th Sep 2025379 AMAQI
26th Sep 20254410 AMAQI
26th Sep 20254611 AMAQI
26th Sep 20254912 PMAQI
26th Sep 2025481 PMAQI
26th Sep 2025542 PMAQI
26th Sep 2025583 PMAQI
26th Sep 2025654 PMAQI
26th Sep 2025685 PMAQI
26th Sep 2025656 PMAQI
26th Sep 2025657 PMAQI
26th Sep 2025628 PMAQI
26th Sep 2025649 PMAQI
26th Sep 20256310 PMAQI
26th Sep 20257111 PMAQI
27th Sep 20256612 AMAQI
27th Sep 2025681 AMAQI
27th Sep 2025642 AMAQI
27th Sep 2025673 AMAQI
27th Sep 2025684 AMAQI
27th Sep 2025685 AMAQI
27th Sep 2025686 AMAQI
22°C16/31°C
27th Sep 2025647 AMAQI
27th Sep 2025538 AMAQI
27th Sep 2025549 AMAQI
27th Sep 20255810 AMAQI
27th Sep 20255611 AMAQI
27th Sep 20255912 PMAQI
27th Sep 2025591 PMAQI
27th Sep 2025552 PMAQI
27th Sep 2025553 PMAQI
27th Sep 2025574 PMAQI
27th Sep 2025545 PMAQI
27th Sep 2025536 PMAQI
27th Sep 2025457 PMAQI
27th Sep 2025468 PMAQI
27th Sep 2025549 PMAQI
27th Sep 20256110 PMAQI
27th Sep 20256311 PMAQI
28th Sep 20255812 AMAQI
28th Sep 2025551 AMAQI
28th Sep 2025562 AMAQI
28th Sep 2025563 AMAQI
28th Sep 2025564 AMAQI
28th Sep 2025565 AMAQI
28th Sep 2025566 AMAQI
19°C17/24°C
28th Sep 2025527 AMAQI
28th Sep 2025368 AMAQI
28th Sep 2025359 AMAQI
28th Sep 20254110 AMAQI
28th Sep 20254611 AMAQI
28th Sep 20256012 PMAQI
28th Sep 2025611 PMAQI
28th Sep 2025672 PMAQI
28th Sep 2025683 PMAQI
28th Sep 2025634 PMAQI
28th Sep 2025535 PMAQI
28th Sep 2025596 PMAQI
28th Sep 2025557 PMAQI
28th Sep 2025538 PMAQI
28th Sep 2025489 PMAQI
28th Sep 20253710 PMAQI
28th Sep 20252711 PMAQI
29th Sep 20252312 AMAQI
29th Sep 2025231 AMAQI
29th Sep 2025272 AMAQI
29th Sep 2025243 AMAQI
29th Sep 2025184 AMAQI
29th Sep 2025245 AMAQI
29th Sep 2025246 AMAQI
19°C17/23°C
29th Sep 2025207 AMAQI
29th Sep 2025168 AMAQI
29th Sep 2025239 AMAQI
29th Sep 20252510 AMAQI
29th Sep 20253511 AMAQI
29th Sep 20253712 PMAQI
29th Sep 2025371 PMAQI
29th Sep 2025272 PMAQI
29th Sep 2025263 PMAQI
29th Sep 2025334 PMAQI
29th Sep 2025315 PMAQI
29th Sep 2025376 PMAQI
29th Sep 2025237 PMAQI
29th Sep 2025318 PMAQI
29th Sep 2025329 PMAQI
29th Sep 20252810 PMAQI
29th Sep 20253111 PMAQI
30th Sep 20252912 AMAQI
30th Sep 2025271 AMAQI
30th Sep 2025282 AMAQI
30th Sep 2025263 AMAQI
30th Sep 2025264 AMAQI
30th Sep 2025245 AMAQI
30th Sep 2025236 AMAQI
20°C18/24°C
30th Sep 2025237 AMAQI
30th Sep 2025258 AMAQI
30th Sep 2025299 AMAQI
30th Sep 20252110 AMAQI
30th Sep 20251811 AMAQI
30th Sep 20252012 PMAQI
30th Sep 2025271 PMAQI
30th Sep 2025232 PMAQI
30th Sep 2025203 PMAQI
30th Sep 2025204 PMAQI
30th Sep 2025185 PMAQI
30th Sep 2025156 PMAQI
30th Sep 2025147 PMAQI
30th Sep 2025148 PMAQI
30th Sep 2025159 PMAQI
30th Sep 20251710 PMAQI
30th Sep 20251911 PMAQI
1st Oct 20252112 AMAQI
1st Oct 2025211 AMAQI
1st Oct 2025202 AMAQI
1st Oct 2025243 AMAQI
1st Oct 2025244 AMAQI
1st Oct 2025225 AMAQI
1st Oct 2025306 AMAQI
20°C18/25°C
1st Oct 2025277 AMAQI
1st Oct 2025248 AMAQI
1st Oct 2025209 AMAQI
1st Oct 20252610 AMAQI
1st Oct 20253011 AMAQI
1st Oct 20253412 PMAQI
1st Oct 2025371 PMAQI
1st Oct 2025372 PMAQI
1st Oct 2025243 PMAQI
1st Oct 2025204 PMAQI
1st Oct 2025185 PMAQI
1st Oct 2025116 PMAQI
1st Oct 2025427 PMAQI
1st Oct 2025388 PMAQI
1st Oct 2025419 PMAQI
1st Oct 20255210 PMAQI
1st Oct 20254111 PMAQI
2nd Oct 20252512 AMAQI
2nd Oct 2025431 AMAQI
2nd Oct 2025462 AMAQI
2nd Oct 2025403 AMAQI
2nd Oct 2025194 AMAQI
2nd Oct 2025235 AMAQI
2nd Oct 2025266 AMAQI
20°C19/23°C
2nd Oct 2025277 AMAQI
2nd Oct 2025208 AMAQI
2nd Oct 2025249 AMAQI
2nd Oct 20253610 AMAQI
2nd Oct 20254311 AMAQI
2nd Oct 20255612 PMAQI
2nd Oct 2025491 PMAQI
2nd Oct 2025402 PMAQI
2nd Oct 2025413 PMAQI
2nd Oct 2025554 PMAQI
2nd Oct 2025415 PMAQI
2nd Oct 2025396 PMAQI
2nd Oct 2025397 PMAQI
2nd Oct 2025508 PMAQI
2nd Oct 2025459 PMAQI
2nd Oct 20254010 PMAQI
2nd Oct 20254911 PMAQI
3rd Oct 20255212 AMAQI
3rd Oct 2025481 AMAQI
3rd Oct 2025432 AMAQI
3rd Oct 2025383 AMAQI
3rd Oct 2025284 AMAQI
3rd Oct 2025225 AMAQI
3rd Oct 2025256 AMAQI
20°C17/24°C
3rd Oct 2025317 AMAQI
3rd Oct 2025358 AMAQI
3rd Oct 2025289 AMAQI
3rd Oct 20253310 AMAQI
3rd Oct 20254711 AMAQI
3rd Oct 20254212 PMAQI
3rd Oct 2025421 PMAQI
3rd Oct 2025512 PMAQI
3rd Oct 2025463 PMAQI
3rd Oct 2025504 PMAQI
3rd Oct 2025505 PMAQI
3rd Oct 2025606 PMAQI
3rd Oct 2025447 PMAQI
3rd Oct 2025458 PMAQI
3rd Oct 2025519 PMAQI
3rd Oct 20255410 PMAQI
3rd Oct 20254911 PMAQI
4th Oct 20254712 AMAQI
4th Oct 2025531 AMAQI
4th Oct 2025542 AMAQI
4th Oct 2025593 AMAQI
4th Oct 2025564 AMAQI
4th Oct 2025545 AMAQI
4th Oct 2025456 AMAQI
18°C16/24°C
4th Oct 2025437 AMAQI
4th Oct 2025488 AMAQI
4th Oct 2025449 AMAQI
4th Oct 20254210 AMAQI
4th Oct 20254911 AMAQI
4th Oct 20255412 PMAQI
4th Oct 2025611 PMAQI
4th Oct 2025572 PMAQI
4th Oct 2025573 PMAQI
4th Oct 2025554 PMAQI
4th Oct 2025645 PMAQI
4th Oct 2025616 PMAQI
4th Oct 2025617 PMAQI
4th Oct 2025628 PMAQI
4th Oct 2025619 PMAQI
4th Oct 20255110 PMAQI
4th Oct 20255611 PMAQI
5th Oct 20255012 AMAQI
5th Oct 2025551 AMAQI
5th Oct 2025572 AMAQI
5th Oct 2025553 AMAQI
5th Oct 2025524 AMAQI
5th Oct 2025545 AMAQI
5th Oct 2025486 AMAQI
20°C15/27°C
5th Oct 2025437 AMAQI
5th Oct 2025498 AMAQI
5th Oct 2025439 AMAQI
5th Oct 20255110 AMAQI
5th Oct 20255011 AMAQI
5th Oct 20255012 PMAQI
5th Oct 2025541 PMAQI
5th Oct 2025542 PMAQI
5th Oct 2025563 PMAQI
5th Oct 2025564 PMAQI
5th Oct 2025545 PMAQI
5th Oct 2025526 PMAQI
5th Oct 2025537 PMAQI
5th Oct 2025578 PMAQI
5th Oct 2025619 PMAQI
5th Oct 20256310 PMAQI
5th Oct 20255811 PMAQI
6th Oct 20255612 AMAQI
6th Oct 2025571 AMAQI
6th Oct 2025582 AMAQI
6th Oct 2025523 AMAQI
6th Oct 2025524 AMAQI
6th Oct 2025495 AMAQI
6th Oct 2025556 AMAQI
21°C16/28°C
6th Oct 2025567 AMAQI
6th Oct 2025448 AMAQI
6th Oct 2025389 AMAQI
6th Oct 20254110 AMAQI
7th Oct 2025514 AMAQI
7th Oct 2025255 AMAQI
7th Oct 2025396 AMAQI
22°C17/30°C
7th Oct 2025407 AMAQI
7th Oct 2025468 AMAQI
7th Oct 2025469 AMAQI
7th Oct 20254810 AMAQI
7th Oct 20255111 AMAQI
7th Oct 20255312 PMAQI
7th Oct 2025541 PMAQI
7th Oct 2025542 PMAQI
7th Oct 2025533 PMAQI
7th Oct 2025554 PMAQI
7th Oct 2025545 PMAQI
7th Oct 2025436 PMAQI
7th Oct 2025497 PMAQI
7th Oct 2025568 PMAQI
7th Oct 2025609 PMAQI
7th Oct 20256210 PMAQI
7th Oct 20256111 PMAQI
8th Oct 20255812 AMAQI
8th Oct 2025591 AMAQI
8th Oct 2025562 AMAQI
8th Oct 2025553 AMAQI
8th Oct 2025534 AMAQI
8th Oct 2025505 AMAQI
8th Oct 2025516 AMAQI
23°C18/32°C
8th Oct 2025517 AMAQI
8th Oct 2025498 AMAQI
8th Oct 2025509 AMAQI
8th Oct 20255410 AMAQI
8th Oct 20255511 AMAQI
8th Oct 20255612 PMAQI
8th Oct 2025521 PMAQI
8th Oct 2025542 PMAQI
8th Oct 2025543 PMAQI
8th Oct 2025564 PMAQI
8th Oct 2025545 PMAQI
8th Oct 2025536 PMAQI
8th Oct 2025567 PMAQI
8th Oct 2025548 PMAQI
8th Oct 2025549 PMAQI
8th Oct 20255310 PMAQI
8th Oct 20254911 PMAQI
9th Oct 20254812 AMAQI
9th Oct 2025531 AMAQI
9th Oct 2025452 AMAQI
9th Oct 2025483 AMAQI
9th Oct 2025544 AMAQI
9th Oct 2025485 AMAQI
9th Oct 2025466 AMAQI
19°C16/22°C
9th Oct 2025467 AMAQI
9th Oct 2025488 AMAQI
9th Oct 2025419 AMAQI
9th Oct 20253510 AMAQI
9th Oct 20252911 AMAQI
9th Oct 20254812 PMAQI
9th Oct 2025561 PMAQI
9th Oct 2025542 PMAQI
9th Oct 2025563 PMAQI
9th Oct 2025534 PMAQI
9th Oct 2025495 PMAQI
9th Oct 2025526 PMAQI
9th Oct 2025497 PMAQI
9th Oct 2025498 PMAQI
9th Oct 2025599 PMAQI
9th Oct 20255910 PMAQI
9th Oct 20255511 PMAQI
10th Oct 20255412 AMAQI
10th Oct 2025531 AMAQI
10th Oct 2025532 AMAQI
10th Oct 2025533 AMAQI
10th Oct 2025494 AMAQI
10th Oct 2025455 AMAQI
10th Oct 2025386 AMAQI
19°C17/23°C
10th Oct 2025377 AMAQI
10th Oct 2025468 AMAQI
10th Oct 2025469 AMAQI
10th Oct 20254810 AMAQI
10th Oct 20255011 AMAQI
10th Oct 20254912 PMAQI
10th Oct 2025521 PMAQI
10th Oct 2025492 PMAQI
10th Oct 2025483 PMAQI
10th Oct 2025604 PMAQI
10th Oct 2025615 PMAQI
10th Oct 2025306 PMAQI
10th Oct 2025407 PMAQI
10th Oct 2025318 PMAQI
10th Oct 2025429 PMAQI
10th Oct 20255010 PMAQI
10th Oct 20255211 PMAQI
11th Oct 20255612 AMAQI
11th Oct 2025451 AMAQI
11th Oct 2025462 AMAQI
11th Oct 2025463 AMAQI
11th Oct 2025434 AMAQI
11th Oct 2025405 AMAQI
11th Oct 2025316 AMAQI
18°C14/24°C
11th Oct 2025177 AMAQI
11th Oct 2025288 AMAQI
11th Oct 2025329 AMAQI
11th Oct 20253110 AMAQI
11th Oct 20253611 AMAQI
11th Oct 20253612 PMAQI
11th Oct 2025321 PMAQI
11th Oct 2025302 PMAQI
11th Oct 2025383 PMAQI
11th Oct 2025344 PMAQI
11th Oct 2025295 PMAQI
11th Oct 2025456 PMAQI
11th Oct 2025427 PMAQI
11th Oct 2025448 PMAQI
11th Oct 2025479 PMAQI
11th Oct 20254810 PMAQI
11th Oct 20254811 PMAQI
12th Oct 20254812 AMAQI
12th Oct 2025481 AMAQI
12th Oct 2025442 AMAQI
12th Oct 2025473 AMAQI
12th Oct 2025474 AMAQI
12th Oct 2025445 AMAQI
12th Oct 2025216 AMAQI
18°C14/24°C
12th Oct 2025267 AMAQI
12th Oct 2025398 AMAQI
12th Oct 2025469 AMAQI
12th Oct 20255410 AMAQI
12th Oct 20254811 AMAQI
12th Oct 20253712 PMAQI
12th Oct 2025251 PMAQI
12th Oct 2025242 PMAQI
12th Oct 2025313 PMAQI
12th Oct 2025374 PMAQI
12th Oct 2025315 PMAQI
12th Oct 2025486 PMAQI
12th Oct 2025567 PMAQI
12th Oct 2025528 PMAQI
12th Oct 2025559 PMAQI
12th Oct 20255410 PMAQI
12th Oct 20255611 PMAQI
13th Oct 20255812 AMAQI
13th Oct 2025561 AMAQI
13th Oct 2025602 AMAQI
13th Oct 2025603 AMAQI
13th Oct 2025564 AMAQI
13th Oct 2025545 AMAQI
13th Oct 2025526 AMAQI
18°C14/25°C
13th Oct 2025517 AMAQI
13th Oct 2025458 AMAQI
13th Oct 2025529 AMAQI
13th Oct 20255410 AMAQI
13th Oct 20255411 AMAQI
13th Oct 20254712 PMAQI
13th Oct 2025491 PMAQI
13th Oct 2025502 PMAQI
13th Oct 2025433 PMAQI
13th Oct 2025484 PMAQI
13th Oct 2025525 PMAQI
13th Oct 2025546 PMAQI
13th Oct 2025557 PMAQI
13th Oct 2025468 PMAQI
13th Oct 2025449 PMAQI
13th Oct 20255410 PMAQI
13th Oct 20255711 PMAQI
14th Oct 20255012 AMAQI
14th Oct 2025531 AMAQI
14th Oct 2025442 AMAQI
14th Oct 2025243 AMAQI
14th Oct 2025254 AMAQI
14th Oct 2025255 AMAQI
14th Oct 2025266 AMAQI
15°C11/20°C
14th Oct 2025327 AMAQI
14th Oct 2025468 AMAQI
14th Oct 2025279 AMAQI
14th Oct 20252810 AMAQI
14th Oct 20252711 AMAQI
14th Oct 20253512 PMAQI
14th Oct 2025361 PMAQI
14th Oct 2025282 PMAQI
14th Oct 2025453 PMAQI
14th Oct 2025404 PMAQI
14th Oct 2025365 PMAQI
14th Oct 2025266 PMAQI
14th Oct 2025267 PMAQI
14th Oct 2025328 PMAQI
14th Oct 2025479 PMAQI
14th Oct 20255310 PMAQI
14th Oct 20255411 PMAQI
15th Oct 20255312 AMAQI
15th Oct 2025391 AMAQI
15th Oct 2025402 AMAQI
15th Oct 2025453 AMAQI
15th Oct 2025464 AMAQI
15th Oct 2025445 AMAQI
15th Oct 2025426 AMAQI
14°C12/16°C
15th Oct 2025447 AMAQI
15th Oct 2025408 AMAQI
15th Oct 2025459 AMAQI
15th Oct 20255010 AMAQI
15th Oct 20254211 AMAQI
15th Oct 20254812 PMAQI
15th Oct 2025541 PMAQI
15th Oct 2025572 PMAQI
15th Oct 2025413 PMAQI
15th Oct 2025484 PMAQI
15th Oct 2025445 PMAQI
15th Oct 2025466 PMAQI
15th Oct 2025467 PMAQI
15th Oct 2025518 PMAQI
15th Oct 2025519 PMAQI
15th Oct 20255110 PMAQI
15th Oct 20254811 PMAQI
16th Oct 20254212 AMAQI
16th Oct 2025541 AMAQI
16th Oct 2025562 AMAQI
16th Oct 2025503 AMAQI
16th Oct 2025494 AMAQI
16th Oct 2025455 AMAQI
16th Oct 2025546 AMAQI
15°C14/18°C
16th Oct 2025547 AMAQI
16th Oct 2025528 AMAQI
16th Oct 2025409 AMAQI
16th Oct 20254710 AMAQI
16th Oct 20254911 AMAQI
16th Oct 20255212 PMAQI
16th Oct 2025491 PMAQI
16th Oct 2025492 PMAQI
16th Oct 2025513 PMAQI
16th Oct 2025494 PMAQI
16th Oct 2025505 PMAQI
16th Oct 2025526 PMAQI
16th Oct 2025467 PMAQI
16th Oct 2025528 PMAQI
16th Oct 2025599 PMAQI
16th Oct 20255710 PMAQI
16th Oct 20255911 PMAQI
17th Oct 20255412 AMAQI
17th Oct 2025541 AMAQI
17th Oct 2025532 AMAQI
17th Oct 2025513 AMAQI
17th Oct 2025484 AMAQI
17th Oct 2025495 AMAQI
17th Oct 2025536 AMAQI
16°C12/22°C
17th Oct 2025537 AMAQI
17th Oct 2025488 AMAQI
17th Oct 2025539 AMAQI
17th Oct 20255710 AMAQI
17th Oct 20255811 AMAQI
17th Oct 20255712 PMAQI
17th Oct 2025591 PMAQI
17th Oct 2025582 PMAQI
17th Oct 2025563 PMAQI
17th Oct 2025544 PMAQI
17th Oct 2025535 PMAQI
17th Oct 2025486 PMAQI
17th Oct 2025557 PMAQI
17th Oct 2025548 PMAQI
17th Oct 2025559 PMAQI
17th Oct 20255910 PMAQI
17th Oct 20255911 PMAQI
18th Oct 20255912 AMAQI
18th Oct 2025601 AMAQI
18th Oct 2025612 AMAQI
18th Oct 2025633 AMAQI
18th Oct 2025644 AMAQI
18th Oct 2025605 AMAQI
18th Oct 2025596 AMAQI
18°C14/24°C
18th Oct 2025557 AMAQI
18th Oct 2025568 AMAQI
18th Oct 2025589 AMAQI
18th Oct 20255710 AMAQI
18th Oct 20255711 AMAQI
18th Oct 20256412 PMAQI
18th Oct 2025641 PMAQI
18th Oct 2025642 PMAQI
18th Oct 2025593 PMAQI
18th Oct 2025564 PMAQI
18th Oct 2025565 PMAQI
18th Oct 2025546 PMAQI
18th Oct 2025557 PMAQI
18th Oct 2025588 PMAQI
18th Oct 2025599 PMAQI
18th Oct 20256010 PMAQI
18th Oct 20256511 PMAQI
19th Oct 20256612 AMAQI
19th Oct 2025621 AMAQI
19th Oct 2025642 AMAQI
19th Oct 2025683 AMAQI
19th Oct 2025684 AMAQI
19th Oct 2025695 AMAQI
19th Oct 2025686 AMAQI
20°C15/26°C
19th Oct 2025627 AMAQI
19th Oct 2025568 AMAQI
19th Oct 2025569 AMAQI
19th Oct 20255610 AMAQI
19th Oct 20255611 AMAQI
19th Oct 20256012 PMAQI
19th Oct 2025641 PMAQI
19th Oct 2025602 PMAQI
19th Oct 2025603 PMAQI
19th Oct 2025624 PMAQI
19th Oct 2025635 PMAQI
19th Oct 2025716 PMAQI
19th Oct 2025837 PMAQI
19th Oct 2025618 PMAQI
19th Oct 2025639 PMAQI
19th Oct 20255810 PMAQI
19th Oct 20255411 PMAQI
20th Oct 20255412 AMAQI
20th Oct 2025541 AMAQI
20th Oct 2025572 AMAQI
20th Oct 2025563 AMAQI
20th Oct 2025504 AMAQI
20th Oct 2025475 AMAQI
20th Oct 2025466 AMAQI
19°C15/26°C
20th Oct 2025567 AMAQI
20th Oct 2025408 AMAQI
20th Oct 2025269 AMAQI
20th Oct 20255410 AMAQI
20th Oct 20255711 AMAQI
20th Oct 20256112 PMAQI
20th Oct 2025591 PMAQI
20th Oct 2025482 PMAQI
20th Oct 2025483 PMAQI
20th Oct 2025384 PMAQI
20th Oct 2025545 PMAQI
20th Oct 2025416 PMAQI
20th Oct 2025287 PMAQI
20th Oct 2025358 PMAQI
20th Oct 2025569 PMAQI
20th Oct 20255810 PMAQI
20th Oct 20255711 PMAQI
21st Oct 20255712 AMAQI
21st Oct 2025591 AMAQI
21st Oct 2025652 AMAQI
21st Oct 2025623 AMAQI
21st Oct 2025634 AMAQI
21st Oct 2025705 AMAQI
21st Oct 2025706 AMAQI
21°C17/26°C
21st Oct 2025367 AMAQI
21st Oct 2025308 AMAQI
21st Oct 2025359 AMAQI
21st Oct 20254010 AMAQI
21st Oct 20253911 AMAQI
21st Oct 20253512 PMAQI
21st Oct 2025341 PMAQI
21st Oct 2025402 PMAQI
21st Oct 2025463 PMAQI
21st Oct 2025394 PMAQI
21st Oct 2025425 PMAQI
21st Oct 2025486 PMAQI
21st Oct 2025507 PMAQI
21st Oct 2025578 PMAQI
21st Oct 2025589 PMAQI
21st Oct 20255810 PMAQI
21st Oct 20255611 PMAQI
22nd Oct 20255412 AMAQI
22nd Oct 2025501 AMAQI
22nd Oct 2025462 AMAQI
22nd Oct 2025493 AMAQI
22nd Oct 2025484 AMAQI
22nd Oct 2025445 AMAQI
22nd Oct 2025426 AMAQI
19°C15/27°C
22nd Oct 2025397 AMAQI
22nd Oct 2025408 AMAQI
22nd Oct 2025389 AMAQI
22nd Oct 20253410 AMAQI
22nd Oct 20253811 AMAQI
22nd Oct 20254212 PMAQI
22nd Oct 2025451 PMAQI
22nd Oct 2025502 PMAQI
22nd Oct 2025433 PMAQI
22nd Oct 2025384 PMAQI
22nd Oct 2025425 PMAQI
22nd Oct 2025506 PMAQI
22nd Oct 2025487 PMAQI
22nd Oct 2025508 PMAQI
22nd Oct 2025499 PMAQI
22nd Oct 20254910 PMAQI
22nd Oct 20255411 PMAQI
23rd Oct 20255512 AMAQI
23rd Oct 2025621 AMAQI
23rd Oct 2025462 AMAQI
23rd Oct 2025473 AMAQI
23rd Oct 2025494 AMAQI
23rd Oct 2025455 AMAQI
23rd Oct 2025426 AMAQI
17°C15/22°C
23rd Oct 2025407 AMAQI
23rd Oct 2025398 AMAQI
23rd Oct 2025409 AMAQI
23rd Oct 20254210 AMAQI
23rd Oct 20254311 AMAQI
23rd Oct 20254412 PMAQI
23rd Oct 2025541 PMAQI
23rd Oct 2025602 PMAQI
23rd Oct 2025633 PMAQI
23rd Oct 2025614 PMAQI
23rd Oct 2025585 PMAQI
23rd Oct 2025586 PMAQI
23rd Oct 2025587 PMAQI
23rd Oct 2025628 PMAQI
23rd Oct 2025629 PMAQI
23rd Oct 20256110 PMAQI
23rd Oct 20256011 PMAQI
24th Oct 20255412 AMAQI
24th Oct 2025481 AMAQI
24th Oct 2025452 AMAQI
24th Oct 2025483 AMAQI
24th Oct 2025454 AMAQI
24th Oct 2025425 AMAQI
24th Oct 2025526 AMAQI
17°C14/23°C
24th Oct 2025417 AMAQI
24th Oct 2025348 AMAQI
24th Oct 2025329 AMAQI
24th Oct 20253610 AMAQI
24th Oct 20254411 AMAQI
24th Oct 20254812 PMAQI
24th Oct 2025481 PMAQI
24th Oct 2025462 PMAQI
24th Oct 2025423 PMAQI
24th Oct 2025404 PMAQI
24th Oct 2025455 PMAQI
24th Oct 2025466 PMAQI
24th Oct 2025387 PMAQI
24th Oct 2025338 PMAQI
24th Oct 2025379 PMAQI
24th Oct 20253310 PMAQI
24th Oct 20252811 PMAQI
25th Oct 20253212 AMAQI
25th Oct 2025301 AMAQI
25th Oct 2025232 AMAQI
25th Oct 2025223 AMAQI
25th Oct 2025224 AMAQI
25th Oct 2025255 AMAQI
25th Oct 2025256 AMAQI
17°C14/22°C
25th Oct 2025207 AMAQI
25th Oct 2025188 AMAQI
25th Oct 2025209 AMAQI
25th Oct 20252710 AMAQI
25th Oct 20252711 AMAQI
25th Oct 20253212 PMAQI
25th Oct 2025391 PMAQI
25th Oct 2025372 PMAQI
25th Oct 2025383 PMAQI
25th Oct 2025344 PMAQI
25th Oct 2025295 PMAQI
25th Oct 2025246 PMAQI
25th Oct 2025267 PMAQI
25th Oct 2025328 PMAQI
25th Oct 2025339 PMAQI
25th Oct 20253210 PMAQI
25th Oct 20254211 PMAQI
26th Oct 20254212 AMAQI
26th Oct 2025311 AMAQI
26th Oct 2025322 AMAQI
17°C15/21°C
7 AM
12 PM
6 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
12 PM - 6 PM
47AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
7 AM - 9 AM
40AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 6 PM (Avg. 47), while the lowest AQI was between 7 AM to 9 AM (Avg. 40).
Night time
Avg. Highest Time
9 PM - 11 PM
51AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 AM - 6 AM
44AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 51), while the lowest AQI was between 5 AM to 6 AM (Avg. 44).
2025 Days Vs Air Quality
Benicia, California, United States
2025
89%
190
11%
24
Total number of days with different AQI categories in last 299 days in 2025 (66 days remaining)
Good
190 DaysModerate
24 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 299 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
Benicia, 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
21AQI
21AQI
27th March 2025
25AQI
25AQI
28th March 2025
32AQI
32AQI
29th March 2025
31AQI
31AQI
30th March 2025
34AQI
34AQI
31st March 2025
36AQI
36AQI
1st April 2025
34AQI
34AQI
2nd April 2025
27AQI
27AQI
3rd April 2025
31AQI
31AQI
4th April 2025
35AQI
35AQI
5th April 2025
36AQI
36AQI
6th April 2025
34AQI
34AQI
7th April 2025
24AQI
24AQI
8th April 2025
23AQI
23AQI
9th April 2025
28AQI
28AQI
10th April 2025
29AQI
29AQI
11th April 2025
30AQI
30AQI
12th April 2025
43AQI
43AQI
13th April 2025
39AQI
39AQI
14th April 2025
42AQI
42AQI
15th April 2025
41AQI
41AQI
16th April 2025
42AQI
42AQI
17th April 2025
45AQI
45AQI
18th April 2025
51AQI
51AQI
19th April 2025
51AQI
51AQI
20th April 2025
50AQI
50AQI
21st April 2025
47AQI
47AQI
22nd April 2025
48AQI
48AQI
23rd April 2025
54AQI
54AQI
24th April 2025
51AQI
51AQI
25th April 2025
46AQI
46AQI
26th April 2025
43AQI
43AQI
27th April 2025
45AQI
45AQI
28th April 2025
48AQI
48AQI
29th April 2025
42AQI
42AQI
30th April 2025
24AQI
24AQI
1st May 2025
43AQI
43AQI
2nd May 2025
34AQI
34AQI
3rd May 2025
23AQI
23AQI
4th May 2025
29AQI
29AQI
5th May 2025
30AQI
30AQI
6th May 2025
39AQI
39AQI
7th May 2025
47AQI
47AQI
8th May 2025
35AQI
35AQI
9th May 2025
39AQI
39AQI
10th May 2025
33AQI
33AQI
11th May 2025
27AQI
27AQI
12th May 2025
22AQI
22AQI
13th May 2025
19AQI
19AQI
14th May 2025
31AQI
31AQI
15th May 2025
41AQI
41AQI
16th May 2025
47AQI
47AQI
17th May 2025
31AQI
31AQI
18th May 2025
30AQI
30AQI
19th May 2025
28AQI
28AQI
20th May 2025
24AQI
24AQI
21st May 2025
42AQI
42AQI
22nd May 2025
35AQI
35AQI
23rd May 2025
29AQI
29AQI
24th May 2025
38AQI
38AQI
25th May 2025
26AQI
26AQI
26th May 2025
18AQI
18AQI
27th May 2025
32AQI
32AQI
28th May 2025
25AQI
25AQI
29th May 2025
21AQI
21AQI
30th May 2025
33AQI
33AQI
31st May 2025
46AQI
46AQI
1st June 2025
52AQI
52AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
36AQI
36AQI
4th June 2025
52AQI
52AQI
5th June 2025
36AQI
36AQI
6th June 2025
24AQI
24AQI
7th June 2025
25AQI
25AQI
8th June 2025
20AQI
20AQI
9th June 2025
19AQI
19AQI
10th June 2025
25AQI
25AQI
11th June 2025
48AQI
48AQI
12th June 2025
51AQI
51AQI
13th June 2025
51AQI
51AQI
14th June 2025
49AQI
49AQI
15th June 2025
51AQI
51AQI
16th June 2025
45AQI
45AQI
17th June 2025
37AQI
37AQI
18th June 2025
37AQI
37AQI
19th June 2025
50AQI
50AQI
20th June 2025
44AQI
44AQI
21st June 2025
39AQI
39AQI
22nd June 2025
36AQI
36AQI
23rd June 2025
38AQI
38AQI
24th June 2025
28AQI
28AQI
25th June 2025
27AQI
27AQI
26th June 2025
33AQI
33AQI
27th June 2025
36AQI
36AQI
28th June 2025
36AQI
36AQI
29th June 2025
28AQI
28AQI
30th June 2025
24AQI
24AQI
1st July 2025
27AQI
27AQI
2nd July 2025
26AQI
26AQI
3rd July 2025
41AQI
41AQI
4th July 2025
36AQI
36AQI
5th July 2025
37AQI
37AQI
6th July 2025
35AQI
35AQI
7th July 2025
22AQI
22AQI
8th July 2025
21AQI
21AQI
9th July 2025
18AQI
18AQI
10th July 2025
28AQI
28AQI
11th July 2025
39AQI
39AQI
12th July 2025
35AQI
35AQI
13th July 2025
26AQI
26AQI
14th July 2025
19AQI
19AQI
15th July 2025
19AQI
19AQI
16th July 2025
22AQI
22AQI
17th July 2025
18AQI
18AQI
18th July 2025
21AQI
21AQI
19th July 2025
22AQI
22AQI
20th July 2025
21AQI
21AQI
21st July 2025
27AQI
27AQI
22nd July 2025
14AQI
14AQI
23rd July 2025
14AQI
14AQI
24th July 2025
15AQI
15AQI
25th July 2025
15AQI
15AQI
26th July 2025
15AQI
15AQI
27th July 2025
16AQI
16AQI
28th July 2025
19AQI
19AQI
29th July 2025
30AQI
30AQI
30th July 2025
23AQI
23AQI
31st July 2025
24AQI
24AQI
1st August 2025
24AQI
24AQI
2nd August 2025
21AQI
21AQI
3rd August 2025
34AQI
34AQI
4th August 2025
33AQI
33AQI
5th August 2025
27AQI
27AQI
6th August 2025
33AQI
33AQI
7th August 2025
26AQI
26AQI
8th August 2025
41AQI
41AQI
9th August 2025
34AQI
34AQI
10th August 2025
25AQI
25AQI
11th August 2025
25AQI
25AQI
12th August 2025
27AQI
27AQI
13th August 2025
25AQI
25AQI
14th August 2025
19AQI
19AQI
15th August 2025
39AQI
39AQI
16th August 2025
18AQI
18AQI
17th August 2025
16AQI
16AQI
18th August 2025
17AQI
17AQI
19th August 2025
21AQI
21AQI
20th August 2025
28AQI
28AQI
21st August 2025
42AQI
42AQI
22nd August 2025
48AQI
48AQI
23rd August 2025
32AQI
32AQI
24th August 2025
23AQI
23AQI
25th August 2025
28AQI
28AQI
26th August 2025
35AQI
35AQI
27th August 2025
41AQI
41AQI
28th August 2025
36AQI
36AQI
29th August 2025
26AQI
26AQI
30th August 2025
30AQI
30AQI
31st August 2025
33AQI
33AQI
1st September 2025
31AQI
31AQI
2nd September 2025
40AQI
40AQI
3rd September 2025
31AQI
31AQI
4th September 2025
26AQI
26AQI
5th September 2025
23AQI
23AQI
6th September 2025
28AQI
28AQI
7th September 2025
24AQI
24AQI
8th September 2025
21AQI
21AQI
9th September 2025
16AQI
16AQI
10th September 2025
17AQI
17AQI
11th September 2025
31AQI
31AQI
12th September 2025
33AQI
33AQI
13th September 2025
35AQI
35AQI
14th September 2025
21AQI
21AQI
15th September 2025
22AQI
22AQI
16th September 2025
34AQI
34AQI
17th September 2025
32AQI
32AQI
18th September 2025
37AQI
37AQI
19th September 2025
38AQI
38AQI
20th September 2025
39AQI
39AQI
21st September 2025
31AQI
31AQI
22nd September 2025
32AQI
32AQI
23rd September 2025
38AQI
38AQI
24th September 2025
45AQI
45AQI
25th September 2025
42AQI
42AQI
26th September 2025
52AQI
52AQI
27th September 2025
59AQI
59AQI
28th September 2025
52AQI
52AQI
29th September 2025
27AQI
27AQI
30th September 2025
21AQI
21AQI
1st October 2025
28AQI
28AQI
2nd October 2025
39AQI
39AQI
3rd October 2025
44AQI
44AQI
4th October 2025
54AQI
54AQI
5th October 2025
53AQI
53AQI
6th October 2025
56AQI
56AQI
7th October 2025
50AQI
50AQI
8th October 2025
54AQI
54AQI
9th October 2025
49AQI
49AQI
10th October 2025
47AQI
47AQI
11th October 2025
41AQI
41AQI
12th October 2025
45AQI
45AQI
13th October 2025
53AQI
53AQI
14th October 2025
36AQI
36AQI
15th October 2025
46AQI
46AQI
16th October 2025
51AQI
51AQI
17th October 2025
54AQI
54AQI
18th October 2025
59AQI
59AQI
19th October 2025
64AQI
64AQI
20th October 2025
50AQI
50AQI
21st October 2025
52AQI
52AQI
22nd October 2025
46AQI
46AQI
23rd October 2025
53AQI
53AQI
24th October 2025
42AQI
42AQI
25th October 2025
26AQI
26AQI
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
30AQI
39AQI
32AQI
38AQI
24AQI
29AQI
33AQI
48AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202534AQI
6
26
4
31
24
6
31
31
27
3
14
11
190
24
Highest AQI recorded in
October48AQI
Lowest AQI recorded in
July24AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
34AQILeast Polluted Year Recorded
2025(Avg.)
34AQIBenicia's annual 2025 AQI (34) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
