Yuba City, 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
Yuba City, California, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Oct 2022
94AQILowest AQI recorded on
6th Oct 2025
12AQISame Day Analysis (22nd October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Oct - 22nd Oct 2025
Yuba City, California, United States
AQI
Day
Night
.
7 AM21st Oct 2025
6 PM
6 AM22nd Oct 2025
Day time
Avg. Highest Time
10AM21st Oct
30AQI
Avg. Lowest Time
3PM21st Oct
18AQI
Night time
Avg. Highest Time
4AM22nd Oct
62AQI
Avg. Lowest Time
7PM21st Oct
22AQI
In the last 24 hours,
Yuba City's AQI reached its highest point of 62 at 4 AM during the Night, while the lowest point, 18, was recorded at 3 PM during the Day between 21st Oct and 22nd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Yuba City, California, United States
SepOct
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 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
Day
Night
22nd Sep 2025397 AMAQI
22nd Sep 2025418 AMAQI
22nd Sep 2025369 AMAQI
22nd Sep 20253610 AMAQI
22nd Sep 20254411 AMAQI
22nd Sep 20253712 PMAQI
22nd Sep 2025341 PMAQI
22nd Sep 2025352 PMAQI
22nd Sep 2025403 PMAQI
22nd Sep 2025394 PMAQI
22nd Sep 2025405 PMAQI
22nd Sep 2025396 PMAQI
22nd Sep 2025387 PMAQI
22nd Sep 2025368 PMAQI
22nd Sep 2025369 PMAQI
22nd Sep 20253610 PMAQI
22nd Sep 20253611 PMAQI
23rd Sep 20253812 AMAQI
23rd Sep 2025381 AMAQI
23rd Sep 2025402 AMAQI
23rd Sep 2025393 AMAQI
23rd Sep 2025394 AMAQI
23rd Sep 2025395 AMAQI
23rd Sep 2025396 AMAQI
--°C/°C
23rd Sep 2025387 AMAQI
23rd Sep 2025388 AMAQI
23rd Sep 2025369 AMAQI
23rd Sep 20253810 AMAQI
23rd Sep 20254011 AMAQI
23rd Sep 20254512 PMAQI
23rd Sep 2025461 PMAQI
23rd Sep 2025452 PMAQI
23rd Sep 2025443 PMAQI
23rd Sep 2025434 PMAQI
23rd Sep 2025425 PMAQI
23rd Sep 2025406 PMAQI
23rd Sep 2025427 PMAQI
23rd Sep 2025438 PMAQI
23rd Sep 2025419 PMAQI
23rd Sep 20254210 PMAQI
23rd Sep 20254711 PMAQI
24th Sep 20255012 AMAQI
24th Sep 2025511 AMAQI
24th Sep 2025502 AMAQI
24th Sep 2025493 AMAQI
24th Sep 2025474 AMAQI
24th Sep 2025545 AMAQI
24th Sep 2025496 AMAQI
27°C16/40°C
24th Sep 2025487 AMAQI
24th Sep 2025528 AMAQI
24th Sep 2025459 AMAQI
24th Sep 20254210 AMAQI
24th Sep 20254411 AMAQI
24th Sep 20255212 PMAQI
24th Sep 2025541 PMAQI
24th Sep 2025542 PMAQI
24th Sep 2025543 PMAQI
24th Sep 2025514 PMAQI
24th Sep 2025525 PMAQI
24th Sep 2025516 PMAQI
24th Sep 2025527 PMAQI
24th Sep 2025518 PMAQI
24th Sep 2025489 PMAQI
24th Sep 20254710 PMAQI
24th Sep 20254811 PMAQI
25th Sep 20254912 AMAQI
25th Sep 2025481 AMAQI
25th Sep 2025442 AMAQI
25th Sep 2025363 AMAQI
25th Sep 2025444 AMAQI
25th Sep 2025525 AMAQI
25th Sep 2025366 AMAQI
25°C17/34°C
25th Sep 2025307 AMAQI
25th Sep 2025308 AMAQI
25th Sep 2025319 AMAQI
25th Sep 20252910 AMAQI
25th Sep 20253011 AMAQI
25th Sep 20253012 PMAQI
25th Sep 2025331 PMAQI
25th Sep 2025372 PMAQI
25th Sep 2025343 PMAQI
25th Sep 2025374 PMAQI
25th Sep 2025375 PMAQI
25th Sep 2025376 PMAQI
25th Sep 2025377 PMAQI
25th Sep 2025438 PMAQI
25th Sep 2025449 PMAQI
25th Sep 20253910 PMAQI
25th Sep 20253711 PMAQI
26th Sep 20254012 AMAQI
26th Sep 2025401 AMAQI
26th Sep 2025362 AMAQI
26th Sep 2025373 AMAQI
26th Sep 2025434 AMAQI
26th Sep 2025475 AMAQI
26th Sep 2025376 AMAQI
26°C18/35°C
26th Sep 2025397 AMAQI
26th Sep 2025458 AMAQI
26th Sep 2025369 AMAQI
26th Sep 20253610 AMAQI
26th Sep 20255211 AMAQI
26th Sep 20254812 PMAQI
26th Sep 2025361 PMAQI
26th Sep 2025462 PMAQI
26th Sep 2025513 PMAQI
26th Sep 2025494 PMAQI
26th Sep 2025545 PMAQI
26th Sep 2025556 PMAQI
26th Sep 2025507 PMAQI
26th Sep 2025458 PMAQI
26th Sep 2025499 PMAQI
26th Sep 20254610 PMAQI
26th Sep 20255511 PMAQI
27th Sep 20255812 AMAQI
27th Sep 2025591 AMAQI
27th Sep 2025532 AMAQI
27th Sep 2025493 AMAQI
27th Sep 2025484 AMAQI
27th Sep 2025395 AMAQI
27th Sep 2025416 AMAQI
24°C15/38°C
27th Sep 2025467 AMAQI
27th Sep 2025508 AMAQI
27th Sep 2025559 AMAQI
27th Sep 20255210 AMAQI
27th Sep 20255011 AMAQI
27th Sep 20256312 PMAQI
27th Sep 2025581 PMAQI
27th Sep 2025562 PMAQI
27th Sep 2025543 PMAQI
27th Sep 2025524 PMAQI
27th Sep 2025555 PMAQI
27th Sep 2025476 PMAQI
27th Sep 2025507 PMAQI
27th Sep 2025538 PMAQI
27th Sep 2025449 PMAQI
27th Sep 20255110 PMAQI
27th Sep 20254211 PMAQI
28th Sep 20254212 AMAQI
28th Sep 2025391 AMAQI
28th Sep 2025432 AMAQI
28th Sep 2025523 AMAQI
28th Sep 2025444 AMAQI
28th Sep 2025385 AMAQI
28th Sep 2025296 AMAQI
24°C16/35°C
28th Sep 2025327 AMAQI
28th Sep 2025288 AMAQI
28th Sep 2025359 AMAQI
28th Sep 20252410 AMAQI
28th Sep 20252811 AMAQI
28th Sep 20254012 PMAQI
28th Sep 2025401 PMAQI
28th Sep 2025242 PMAQI
28th Sep 2025193 PMAQI
28th Sep 2025174 PMAQI
28th Sep 2025165 PMAQI
28th Sep 2025206 PMAQI
28th Sep 2025287 PMAQI
28th Sep 2025418 PMAQI
28th Sep 2025329 PMAQI
28th Sep 20252710 PMAQI
28th Sep 20252211 PMAQI
29th Sep 20252612 AMAQI
29th Sep 2025191 AMAQI
29th Sep 2025182 AMAQI
29th Sep 2025193 AMAQI
29th Sep 2025294 AMAQI
29th Sep 2025245 AMAQI
29th Sep 2025206 AMAQI
20°C16/26°C
29th Sep 2025177 AMAQI
29th Sep 2025248 AMAQI
29th Sep 2025359 AMAQI
29th Sep 20252510 AMAQI
29th Sep 20252311 AMAQI
29th Sep 20252112 PMAQI
29th Sep 2025241 PMAQI
29th Sep 2025242 PMAQI
29th Sep 2025223 PMAQI
29th Sep 2025224 PMAQI
29th Sep 2025325 PMAQI
29th Sep 2025336 PMAQI
29th Sep 2025327 PMAQI
29th Sep 2025478 PMAQI
29th Sep 2025359 PMAQI
29th Sep 20253310 PMAQI
29th Sep 20253311 PMAQI
30th Sep 20253112 AMAQI
30th Sep 2025291 AMAQI
30th Sep 2025312 AMAQI
30th Sep 2025263 AMAQI
30th Sep 2025224 AMAQI
30th Sep 2025185 AMAQI
30th Sep 2025236 AMAQI
21°C17/26°C
30th Sep 2025257 AMAQI
30th Sep 2025208 AMAQI
30th Sep 2025179 AMAQI
30th Sep 20252110 AMAQI
30th Sep 20251811 AMAQI
30th Sep 20252112 PMAQI
30th Sep 2025221 PMAQI
30th Sep 2025202 PMAQI
30th Sep 2025193 PMAQI
30th Sep 2025204 PMAQI
30th Sep 2025205 PMAQI
30th Sep 2025286 PMAQI
30th Sep 2025267 PMAQI
30th Sep 2025198 PMAQI
30th Sep 2025159 PMAQI
30th Sep 20251910 PMAQI
30th Sep 20252011 PMAQI
1st Oct 20251512 AMAQI
1st Oct 2025161 AMAQI
1st Oct 2025172 AMAQI
1st Oct 2025163 AMAQI
1st Oct 2025244 AMAQI
1st Oct 2025215 AMAQI
1st Oct 2025186 AMAQI
21°C16/27°C
1st Oct 2025167 AMAQI
1st Oct 2025118 AMAQI
1st Oct 202579 AMAQI
1st Oct 2025610 AMAQI
1st Oct 2025611 AMAQI
1st Oct 20252012 PMAQI
1st Oct 2025331 PMAQI
1st Oct 2025352 PMAQI
1st Oct 202583 PMAQI
1st Oct 202574 PMAQI
1st Oct 2025115 PMAQI
1st Oct 2025126 PMAQI
1st Oct 2025127 PMAQI
1st Oct 2025128 PMAQI
1st Oct 2025129 PMAQI
1st Oct 20251410 PMAQI
1st Oct 20251711 PMAQI
2nd Oct 20252412 AMAQI
2nd Oct 2025601 AMAQI
2nd Oct 2025572 AMAQI
2nd Oct 2025443 AMAQI
2nd Oct 2025484 AMAQI
2nd Oct 2025425 AMAQI
2nd Oct 2025376 AMAQI
20°C16/26°C
2nd Oct 2025357 AMAQI
2nd Oct 2025358 AMAQI
2nd Oct 2025399 AMAQI
2nd Oct 20255910 AMAQI
2nd Oct 20255411 AMAQI
2nd Oct 20254612 PMAQI
2nd Oct 2025331 PMAQI
2nd Oct 202592 PMAQI
2nd Oct 2025393 PMAQI
2nd Oct 2025264 PMAQI
2nd Oct 202575 PMAQI
2nd Oct 2025386 PMAQI
2nd Oct 2025357 PMAQI
2nd Oct 2025308 PMAQI
2nd Oct 2025109 PMAQI
2nd Oct 20253910 PMAQI
2nd Oct 20251811 PMAQI
3rd Oct 20253412 AMAQI
3rd Oct 2025391 AMAQI
3rd Oct 2025422 AMAQI
3rd Oct 2025423 AMAQI
3rd Oct 2025374 AMAQI
3rd Oct 2025445 AMAQI
3rd Oct 2025156 AMAQI
19°C16/22°C
3rd Oct 2025137 AMAQI
3rd Oct 2025228 AMAQI
3rd Oct 2025489 AMAQI
3rd Oct 20254110 AMAQI
3rd Oct 20253911 AMAQI
3rd Oct 20251012 PMAQI
3rd Oct 2025121 PMAQI
3rd Oct 202562 PMAQI
3rd Oct 202583 PMAQI
3rd Oct 2025144 PMAQI
3rd Oct 202575 PMAQI
3rd Oct 202586 PMAQI
3rd Oct 2025107 PMAQI
3rd Oct 202588 PMAQI
3rd Oct 2025119 PMAQI
3rd Oct 20251510 PMAQI
3rd Oct 20252811 PMAQI
4th Oct 20255312 AMAQI
4th Oct 2025621 AMAQI
4th Oct 2025612 AMAQI
4th Oct 2025443 AMAQI
4th Oct 2025414 AMAQI
4th Oct 2025455 AMAQI
4th Oct 2025286 AMAQI
18°C15/24°C
4th Oct 202597 AMAQI
4th Oct 2025128 AMAQI
4th Oct 2025169 AMAQI
4th Oct 20252810 AMAQI
4th Oct 20254711 AMAQI
4th Oct 20253612 PMAQI
4th Oct 2025211 PMAQI
4th Oct 2025102 PMAQI
4th Oct 2025113 PMAQI
4th Oct 202584 PMAQI
4th Oct 202595 PMAQI
4th Oct 202596 PMAQI
4th Oct 2025177 PMAQI
4th Oct 2025308 PMAQI
4th Oct 2025189 PMAQI
4th Oct 20254210 PMAQI
4th Oct 20256811 PMAQI
5th Oct 20254412 AMAQI
5th Oct 2025531 AMAQI
5th Oct 2025562 AMAQI
5th Oct 2025563 AMAQI
5th Oct 2025474 AMAQI
5th Oct 2025525 AMAQI
5th Oct 2025496 AMAQI
19°C11/29°C
5th Oct 2025317 AMAQI
5th Oct 2025158 AMAQI
5th Oct 2025259 AMAQI
5th Oct 20254810 AMAQI
5th Oct 20254811 AMAQI
5th Oct 20255312 PMAQI
5th Oct 2025381 PMAQI
5th Oct 2025152 PMAQI
5th Oct 2025143 PMAQI
5th Oct 2025154 PMAQI
5th Oct 2025155 PMAQI
5th Oct 2025146 PMAQI
5th Oct 2025597 PMAQI
5th Oct 2025148 PMAQI
5th Oct 2025179 PMAQI
5th Oct 20251610 PMAQI
5th Oct 20251611 PMAQI
6th Oct 20251412 AMAQI
6th Oct 2025151 AMAQI
6th Oct 2025112 AMAQI
6th Oct 202593 AMAQI
6th Oct 202574 AMAQI
6th Oct 2025105 AMAQI
6th Oct 202586 AMAQI
20°C11/30°C
6th Oct 2025397 AMAQI
6th Oct 2025108 AMAQI
6th Oct 2025459 AMAQI
6th Oct 20254610 AMAQI
7th Oct 2025384 AMAQI
7th Oct 2025155 AMAQI
7th Oct 2025346 AMAQI
22°C13/34°C
7th Oct 2025387 AMAQI
7th Oct 2025398 AMAQI
7th Oct 2025199 AMAQI
7th Oct 20252310 AMAQI
7th Oct 20254111 AMAQI
7th Oct 20253012 PMAQI
7th Oct 2025251 PMAQI
7th Oct 2025352 PMAQI
7th Oct 2025373 PMAQI
7th Oct 2025384 PMAQI
7th Oct 2025435 PMAQI
7th Oct 2025606 PMAQI
7th Oct 2025717 PMAQI
7th Oct 2025488 PMAQI
7th Oct 2025319 PMAQI
7th Oct 20256410 PMAQI
7th Oct 20256811 PMAQI
8th Oct 20256112 AMAQI
8th Oct 2025561 AMAQI
8th Oct 2025512 AMAQI
8th Oct 2025473 AMAQI
8th Oct 2025464 AMAQI
8th Oct 2025485 AMAQI
8th Oct 2025666 AMAQI
22°C13/35°C
8th Oct 2025477 AMAQI
8th Oct 2025468 AMAQI
8th Oct 2025539 AMAQI
8th Oct 20255110 AMAQI
8th Oct 20254711 AMAQI
8th Oct 20255812 PMAQI
8th Oct 2025571 PMAQI
8th Oct 2025582 PMAQI
8th Oct 2025593 PMAQI
8th Oct 2025594 PMAQI
8th Oct 2025535 PMAQI
8th Oct 2025606 PMAQI
8th Oct 2025627 PMAQI
8th Oct 2025608 PMAQI
8th Oct 2025579 PMAQI
8th Oct 20255410 PMAQI
8th Oct 20254911 PMAQI
9th Oct 20253912 AMAQI
9th Oct 2025391 AMAQI
9th Oct 2025422 AMAQI
9th Oct 2025443 AMAQI
9th Oct 2025444 AMAQI
9th Oct 2025445 AMAQI
9th Oct 2025416 AMAQI
20°C11/31°C
9th Oct 2025437 AMAQI
9th Oct 2025508 AMAQI
9th Oct 2025489 AMAQI
9th Oct 20254510 AMAQI
9th Oct 20254311 AMAQI
9th Oct 20254212 PMAQI
9th Oct 2025421 PMAQI
9th Oct 2025412 PMAQI
9th Oct 2025443 PMAQI
9th Oct 2025464 PMAQI
9th Oct 2025455 PMAQI
9th Oct 2025476 PMAQI
9th Oct 2025707 PMAQI
9th Oct 2025258 PMAQI
9th Oct 2025429 PMAQI
9th Oct 20254510 PMAQI
9th Oct 20254011 PMAQI
10th Oct 20254412 AMAQI
10th Oct 2025451 AMAQI
10th Oct 2025432 AMAQI
10th Oct 2025393 AMAQI
10th Oct 2025214 AMAQI
10th Oct 2025405 AMAQI
10th Oct 2025386 AMAQI
19°C14/26°C
10th Oct 2025247 AMAQI
10th Oct 2025398 AMAQI
10th Oct 2025479 AMAQI
10th Oct 20255010 AMAQI
10th Oct 20252311 AMAQI
10th Oct 20253712 PMAQI
10th Oct 2025411 PMAQI
10th Oct 2025562 PMAQI
10th Oct 2025523 PMAQI
10th Oct 2025474 PMAQI
10th Oct 2025725 PMAQI
10th Oct 2025696 PMAQI
10th Oct 2025247 PMAQI
10th Oct 2025268 PMAQI
10th Oct 2025269 PMAQI
10th Oct 20252210 PMAQI
10th Oct 20251611 PMAQI
11th Oct 20251212 AMAQI
11th Oct 2025121 AMAQI
11th Oct 2025112 AMAQI
11th Oct 2025103 AMAQI
11th Oct 202574 AMAQI
11th Oct 202565 AMAQI
11th Oct 202566 AMAQI
19°C14/25°C
11th Oct 202567 AMAQI
11th Oct 202568 AMAQI
11th Oct 2025149 AMAQI
11th Oct 20251910 AMAQI
11th Oct 20251811 AMAQI
11th Oct 20255612 PMAQI
11th Oct 2025151 PMAQI
11th Oct 2025152 PMAQI
11th Oct 2025173 PMAQI
11th Oct 2025154 PMAQI
11th Oct 2025175 PMAQI
11th Oct 2025176 PMAQI
11th Oct 2025687 PMAQI
11th Oct 2025618 PMAQI
11th Oct 2025469 PMAQI
11th Oct 20254810 PMAQI
11th Oct 20258211 PMAQI
12th Oct 20259412 AMAQI
12th Oct 2025951 AMAQI
12th Oct 2025702 AMAQI
12th Oct 2025713 AMAQI
12th Oct 2025644 AMAQI
12th Oct 2025475 AMAQI
12th Oct 2025446 AMAQI
17°C10/25°C
12th Oct 2025337 AMAQI
12th Oct 2025268 AMAQI
12th Oct 2025109 AMAQI
12th Oct 20252410 AMAQI
12th Oct 20252011 AMAQI
12th Oct 20252212 PMAQI
12th Oct 2025241 PMAQI
12th Oct 2025222 PMAQI
12th Oct 2025233 PMAQI
12th Oct 2025224 PMAQI
12th Oct 2025205 PMAQI
12th Oct 2025646 PMAQI
12th Oct 2025527 PMAQI
12th Oct 2025288 PMAQI
12th Oct 2025349 PMAQI
12th Oct 20255410 PMAQI
12th Oct 20255311 PMAQI
13th Oct 20254812 AMAQI
13th Oct 2025561 AMAQI
13th Oct 2025502 AMAQI
13th Oct 2025413 AMAQI
13th Oct 2025444 AMAQI
13th Oct 2025505 AMAQI
13th Oct 2025126 AMAQI
17°C9/27°C
13th Oct 2025147 AMAQI
13th Oct 2025168 AMAQI
13th Oct 2025189 AMAQI
13th Oct 20252910 AMAQI
13th Oct 20254211 AMAQI
13th Oct 20254112 PMAQI
13th Oct 2025431 PMAQI
13th Oct 2025452 PMAQI
13th Oct 2025473 PMAQI
13th Oct 2025484 PMAQI
13th Oct 2025645 PMAQI
13th Oct 2025526 PMAQI
13th Oct 2025477 PMAQI
13th Oct 2025568 PMAQI
13th Oct 2025439 PMAQI
13th Oct 20254510 PMAQI
13th Oct 20253811 PMAQI
14th Oct 20254412 AMAQI
14th Oct 2025531 AMAQI
14th Oct 2025742 AMAQI
14th Oct 2025753 AMAQI
14th Oct 2025694 AMAQI
14th Oct 2025605 AMAQI
14th Oct 202566 AMAQI
14°C11/21°C
14th Oct 2025367 AMAQI
14th Oct 202568 AMAQI
14th Oct 202579 AMAQI
14th Oct 20251710 AMAQI
14th Oct 20253111 AMAQI
14th Oct 20252412 PMAQI
14th Oct 2025401 PMAQI
14th Oct 2025472 PMAQI
14th Oct 2025363 PMAQI
14th Oct 2025404 PMAQI
14th Oct 2025165 PMAQI
14th Oct 2025256 PMAQI
14th Oct 2025277 PMAQI
14th Oct 2025278 PMAQI
14th Oct 2025299 PMAQI
14th Oct 20252810 PMAQI
14th Oct 20252811 PMAQI
15th Oct 20252912 AMAQI
15th Oct 2025291 AMAQI
15th Oct 2025182 AMAQI
15th Oct 202593 AMAQI
15th Oct 202594 AMAQI
15th Oct 202585 AMAQI
15th Oct 202566 AMAQI
13°C10/16°C
15th Oct 2025147 AMAQI
15th Oct 2025178 AMAQI
15th Oct 2025139 AMAQI
15th Oct 20251010 AMAQI
15th Oct 20254111 AMAQI
15th Oct 20254012 PMAQI
15th Oct 202581 PMAQI
15th Oct 202582 PMAQI
15th Oct 2025113 PMAQI
15th Oct 2025104 PMAQI
15th Oct 2025205 PMAQI
15th Oct 2025266 PMAQI
15th Oct 2025167 PMAQI
15th Oct 202568 PMAQI
15th Oct 202579 PMAQI
15th Oct 20252210 PMAQI
15th Oct 20251911 PMAQI
16th Oct 20251412 AMAQI
16th Oct 202561 AMAQI
16th Oct 2025332 AMAQI
16th Oct 2025433 AMAQI
16th Oct 2025224 AMAQI
16th Oct 2025475 AMAQI
16th Oct 2025496 AMAQI
13°C11/17°C
16th Oct 2025327 AMAQI
16th Oct 2025408 AMAQI
16th Oct 2025389 AMAQI
16th Oct 20252310 AMAQI
16th Oct 20252211 AMAQI
16th Oct 20253012 PMAQI
16th Oct 2025381 PMAQI
16th Oct 2025172 PMAQI
16th Oct 2025113 PMAQI
16th Oct 2025404 PMAQI
16th Oct 2025405 PMAQI
16th Oct 2025256 PMAQI
16th Oct 2025407 PMAQI
16th Oct 2025418 PMAQI
16th Oct 2025499 PMAQI
16th Oct 20254010 PMAQI
16th Oct 20254011 PMAQI
17th Oct 20254012 AMAQI
17th Oct 2025411 AMAQI
17th Oct 2025412 AMAQI
17th Oct 2025413 AMAQI
17th Oct 2025534 AMAQI
17th Oct 2025575 AMAQI
17th Oct 2025116 AMAQI
13°C6/23°C
17th Oct 2025147 AMAQI
17th Oct 2025488 AMAQI
17th Oct 2025509 AMAQI
17th Oct 20255210 AMAQI
17th Oct 20254311 AMAQI
17th Oct 20253712 PMAQI
17th Oct 2025371 PMAQI
17th Oct 2025582 PMAQI
17th Oct 2025583 PMAQI
17th Oct 2025524 PMAQI
17th Oct 2025515 PMAQI
17th Oct 2025486 PMAQI
17th Oct 2025537 PMAQI
17th Oct 2025498 PMAQI
17th Oct 2025529 PMAQI
17th Oct 20254810 PMAQI
17th Oct 20255111 PMAQI
18th Oct 20256212 AMAQI
18th Oct 2025661 AMAQI
18th Oct 2025582 AMAQI
18th Oct 2025563 AMAQI
18th Oct 2025564 AMAQI
18th Oct 2025565 AMAQI
18th Oct 2025546 AMAQI
15°C7/25°C
18th Oct 2025577 AMAQI
18th Oct 2025548 AMAQI
18th Oct 2025429 AMAQI
18th Oct 20254810 AMAQI
18th Oct 20255311 AMAQI
18th Oct 20255912 PMAQI
18th Oct 2025521 PMAQI
18th Oct 2025442 PMAQI
18th Oct 2025513 PMAQI
18th Oct 2025504 PMAQI
18th Oct 2025405 PMAQI
18th Oct 2025386 PMAQI
18th Oct 2025407 PMAQI
18th Oct 2025438 PMAQI
18th Oct 2025439 PMAQI
18th Oct 20255510 PMAQI
18th Oct 20257611 PMAQI
19th Oct 20258512 AMAQI
19th Oct 2025871 AMAQI
19th Oct 2025672 AMAQI
19th Oct 2025633 AMAQI
19th Oct 2025684 AMAQI
19th Oct 2025665 AMAQI
19th Oct 2025596 AMAQI
18°C9/29°C
19th Oct 2025547 AMAQI
19th Oct 2025518 AMAQI
19th Oct 2025579 AMAQI
19th Oct 20255610 AMAQI
19th Oct 20255811 AMAQI
19th Oct 20255612 PMAQI
19th Oct 2025551 PMAQI
19th Oct 2025562 PMAQI
19th Oct 2025573 PMAQI
19th Oct 2025394 PMAQI
19th Oct 2025545 PMAQI
19th Oct 2025506 PMAQI
19th Oct 2025107 PMAQI
19th Oct 2025528 PMAQI
19th Oct 2025529 PMAQI
19th Oct 20255210 PMAQI
19th Oct 20255311 PMAQI
20th Oct 20255512 AMAQI
20th Oct 2025551 AMAQI
20th Oct 2025502 AMAQI
20th Oct 2025563 AMAQI
20th Oct 2025534 AMAQI
20th Oct 2025525 AMAQI
20th Oct 2025516 AMAQI
19°C11/30°C
20th Oct 2025347 AMAQI
20th Oct 2025348 AMAQI
20th Oct 2025419 AMAQI
20th Oct 20251410 AMAQI
20th Oct 20251311 AMAQI
20th Oct 20251412 PMAQI
20th Oct 2025151 PMAQI
20th Oct 2025172 PMAQI
20th Oct 2025293 PMAQI
20th Oct 2025204 PMAQI
20th Oct 2025225 PMAQI
20th Oct 2025216 PMAQI
20th Oct 2025257 PMAQI
20th Oct 2025208 PMAQI
20th Oct 2025299 PMAQI
20th Oct 20253410 PMAQI
20th Oct 20254911 PMAQI
21st Oct 20255712 AMAQI
21st Oct 2025571 AMAQI
21st Oct 2025552 AMAQI
21st Oct 2025443 AMAQI
21st Oct 2025364 AMAQI
21st Oct 2025565 AMAQI
21st Oct 2025566 AMAQI
20°C12/30°C
21st Oct 2025257 AMAQI
21st Oct 2025228 AMAQI
21st Oct 2025279 AMAQI
21st Oct 20253010 AMAQI
21st Oct 20252511 AMAQI
21st Oct 20252212 PMAQI
21st Oct 2025251 PMAQI
21st Oct 2025242 PMAQI
21st Oct 2025183 PMAQI
21st Oct 2025204 PMAQI
21st Oct 2025285 PMAQI
21st Oct 2025286 PMAQI
21st Oct 2025227 PMAQI
21st Oct 2025258 PMAQI
21st Oct 2025309 PMAQI
21st Oct 20253510 PMAQI
21st Oct 20254411 PMAQI
22nd Oct 20255012 AMAQI
22nd Oct 2025521 AMAQI
22nd Oct 2025552 AMAQI
22nd Oct 2025583 AMAQI
22nd Oct 2025624 AMAQI
22nd Oct 2025575 AMAQI
22nd Oct 2025486 AMAQI
18°C9/30°C
22nd Oct 2025407 AMAQI
7 AM22nd Oct 2025318 AMAQI
22nd Oct 2025339 AMAQI
22nd Oct 20253910 AMAQI
22nd Oct 20254611 AMAQI
22nd Oct 20255112 PMAQI
12 PM22nd Oct 2025511 PMAQI
22nd Oct 2025512 PMAQI
22nd Oct 2025403 PMAQI
22nd Oct 2025254 PMAQI
22nd Oct 2025255 PMAQI
22nd Oct 2025306 PMAQI
6 PM22nd Oct 2025337 PMAQI
12 AM
6 AM
18°C12/26°C
Day time
Avg. Highest Time
12 PM
38AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 AM - 8 AM
31AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 12 PM (Avg. 38), while the lowest AQI was between 7 AM to 8 AM (Avg. 31).
Night time
Avg. Highest Time
1 AM - 2 AM
45AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
6 AM
34AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 2 AM (Avg. 45), while the lowest AQI was between 6 AM to 6 AM (Avg. 34).
2025 Days Vs Air Quality
Yuba City, California, United States
2025
92%
272
8%
23
Total number of days with different AQI categories in last 296 days in 2025 (69 days remaining)
Good
272 DaysModerate
23 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2025, 92% of 296 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Yuba City, 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
64AQI
64AQI
2nd January 2025
34AQI
34AQI
3rd January 2025
43AQI
43AQI
4th January 2025
23AQI
23AQI
5th January 2025
33AQI
33AQI
6th January 2025
31AQI
31AQI
7th January 2025
22AQI
22AQI
8th January 2025
26AQI
26AQI
9th January 2025
33AQI
33AQI
10th January 2025
53AQI
53AQI
11th January 2025
34AQI
34AQI
12th January 2025
23AQI
23AQI
13th January 2025
25AQI
25AQI
14th January 2025
33AQI
33AQI
15th January 2025
52AQI
52AQI
16th January 2025
55AQI
55AQI
17th January 2025
58AQI
58AQI
18th January 2025
71AQI
71AQI
19th January 2025
64AQI
64AQI
20th January 2025
40AQI
40AQI
21st January 2025
37AQI
37AQI
22nd January 2025
49AQI
49AQI
23rd January 2025
62AQI
62AQI
24th January 2025
60AQI
60AQI
25th January 2025
42AQI
42AQI
26th January 2025
32AQI
32AQI
27th January 2025
24AQI
24AQI
28th January 2025
52AQI
52AQI
29th January 2025
59AQI
59AQI
30th January 2025
70AQI
70AQI
31st January 2025
51AQI
51AQI
1st February 2025
34AQI
34AQI
2nd February 2025
24AQI
24AQI
3rd February 2025
21AQI
21AQI
4th February 2025
23AQI
23AQI
5th February 2025
29AQI
29AQI
6th February 2025
28AQI
28AQI
7th February 2025
23AQI
23AQI
8th February 2025
23AQI
23AQI
9th February 2025
30AQI
30AQI
10th February 2025
37AQI
37AQI
11th February 2025
40AQI
40AQI
12th February 2025
40AQI
40AQI
13th February 2025
27AQI
27AQI
14th February 2025
26AQI
26AQI
15th February 2025
29AQI
29AQI
16th February 2025
31AQI
31AQI
17th February 2025
26AQI
26AQI
18th February 2025
24AQI
24AQI
19th February 2025
27AQI
27AQI
20th February 2025
26AQI
26AQI
21st February 2025
24AQI
24AQI
22nd February 2025
40AQI
40AQI
23rd February 2025
34AQI
34AQI
24th February 2025
30AQI
30AQI
25th February 2025
22AQI
22AQI
26th February 2025
29AQI
29AQI
27th February 2025
37AQI
37AQI
28th February 2025
36AQI
36AQI
1st March 2025
38AQI
38AQI
2nd March 2025
25AQI
25AQI
3rd March 2025
23AQI
23AQI
4th March 2025
22AQI
22AQI
5th March 2025
24AQI
24AQI
6th March 2025
23AQI
23AQI
7th March 2025
27AQI
27AQI
8th March 2025
29AQI
29AQI
9th March 2025
35AQI
35AQI
10th March 2025
36AQI
36AQI
11th March 2025
33AQI
33AQI
12th March 2025
25AQI
25AQI
13th March 2025
19AQI
19AQI
14th March 2025
16AQI
16AQI
15th March 2025
33AQI
33AQI
16th March 2025
34AQI
34AQI
17th March 2025
20AQI
20AQI
18th March 2025
16AQI
16AQI
19th March 2025
22AQI
22AQI
20th March 2025
17AQI
17AQI
21st March 2025
18AQI
18AQI
22nd March 2025
21AQI
21AQI
23rd March 2025
19AQI
19AQI
24th March 2025
27AQI
27AQI
25th March 2025
33AQI
33AQI
26th March 2025
28AQI
28AQI
27th March 2025
18AQI
18AQI
28th March 2025
24AQI
24AQI
29th March 2025
15AQI
15AQI
30th March 2025
24AQI
24AQI
31st March 2025
23AQI
23AQI
1st April 2025
20AQI
20AQI
2nd April 2025
18AQI
18AQI
3rd April 2025
22AQI
22AQI
4th April 2025
21AQI
21AQI
5th April 2025
20AQI
20AQI
6th April 2025
32AQI
32AQI
7th April 2025
13AQI
13AQI
8th April 2025
13AQI
13AQI
9th April 2025
29AQI
29AQI
10th April 2025
27AQI
27AQI
11th April 2025
26AQI
26AQI
12th April 2025
27AQI
27AQI
13th April 2025
28AQI
28AQI
14th April 2025
22AQI
22AQI
15th April 2025
36AQI
36AQI
16th April 2025
32AQI
32AQI
17th April 2025
21AQI
21AQI
18th April 2025
27AQI
27AQI
19th April 2025
27AQI
27AQI
20th April 2025
33AQI
33AQI
21st April 2025
29AQI
29AQI
22nd April 2025
46AQI
46AQI
23rd April 2025
47AQI
47AQI
24th April 2025
43AQI
43AQI
25th April 2025
21AQI
21AQI
26th April 2025
20AQI
20AQI
27th April 2025
18AQI
18AQI
28th April 2025
20AQI
20AQI
29th April 2025
40AQI
40AQI
30th April 2025
38AQI
38AQI
1st May 2025
37AQI
37AQI
2nd May 2025
38AQI
38AQI
3rd May 2025
20AQI
20AQI
4th May 2025
34AQI
34AQI
5th May 2025
28AQI
28AQI
6th May 2025
33AQI
33AQI
7th May 2025
48AQI
48AQI
8th May 2025
46AQI
46AQI
9th May 2025
46AQI
46AQI
10th May 2025
39AQI
39AQI
11th May 2025
26AQI
26AQI
12th May 2025
18AQI
18AQI
13th May 2025
15AQI
15AQI
14th May 2025
17AQI
17AQI
15th May 2025
25AQI
25AQI
16th May 2025
32AQI
32AQI
17th May 2025
25AQI
25AQI
18th May 2025
24AQI
24AQI
19th May 2025
17AQI
17AQI
20th May 2025
17AQI
17AQI
21st May 2025
30AQI
30AQI
22nd May 2025
36AQI
36AQI
23rd May 2025
23AQI
23AQI
24th May 2025
34AQI
34AQI
25th May 2025
26AQI
26AQI
26th May 2025
23AQI
23AQI
27th May 2025
28AQI
28AQI
28th May 2025
33AQI
33AQI
29th May 2025
23AQI
23AQI
30th May 2025
35AQI
35AQI
31st May 2025
40AQI
40AQI
1st June 2025
45AQI
45AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
44AQI
44AQI
4th June 2025
41AQI
41AQI
5th June 2025
41AQI
41AQI
6th June 2025
27AQI
27AQI
7th June 2025
32AQI
32AQI
8th June 2025
27AQI
27AQI
9th June 2025
27AQI
27AQI
10th June 2025
29AQI
29AQI
11th June 2025
41AQI
41AQI
12th June 2025
47AQI
47AQI
13th June 2025
46AQI
46AQI
14th June 2025
44AQI
44AQI
15th June 2025
44AQI
44AQI
16th June 2025
45AQI
45AQI
17th June 2025
38AQI
38AQI
18th June 2025
37AQI
37AQI
19th June 2025
37AQI
37AQI
20th June 2025
39AQI
39AQI
21st June 2025
24AQI
24AQI
22nd June 2025
20AQI
20AQI
23rd June 2025
21AQI
21AQI
24th June 2025
26AQI
26AQI
25th June 2025
28AQI
28AQI
26th June 2025
28AQI
28AQI
27th June 2025
38AQI
38AQI
28th June 2025
39AQI
39AQI
29th June 2025
34AQI
34AQI
30th June 2025
27AQI
27AQI
1st July 2025
33AQI
33AQI
2nd July 2025
34AQI
34AQI
3rd July 2025
44AQI
44AQI
4th July 2025
37AQI
37AQI
5th July 2025
57AQI
57AQI
6th July 2025
41AQI
41AQI
7th July 2025
30AQI
30AQI
8th July 2025
24AQI
24AQI
9th July 2025
22AQI
22AQI
10th July 2025
45AQI
45AQI
11th July 2025
56AQI
56AQI
12th July 2025
57AQI
57AQI
13th July 2025
44AQI
44AQI
14th July 2025
33AQI
33AQI
15th July 2025
31AQI
31AQI
16th July 2025
28AQI
28AQI
17th July 2025
24AQI
24AQI
18th July 2025
24AQI
24AQI
19th July 2025
28AQI
28AQI
20th July 2025
22AQI
22AQI
21st July 2025
29AQI
29AQI
22nd July 2025
26AQI
26AQI
23rd July 2025
27AQI
27AQI
24th July 2025
24AQI
24AQI
25th July 2025
19AQI
19AQI
26th July 2025
17AQI
17AQI
27th July 2025
17AQI
17AQI
28th July 2025
24AQI
24AQI
29th July 2025
25AQI
25AQI
30th July 2025
33AQI
33AQI
31st July 2025
39AQI
39AQI
1st August 2025
37AQI
37AQI
2nd August 2025
35AQI
35AQI
3rd August 2025
36AQI
36AQI
4th August 2025
38AQI
38AQI
5th August 2025
30AQI
30AQI
6th August 2025
42AQI
42AQI
7th August 2025
36AQI
36AQI
8th August 2025
37AQI
37AQI
9th August 2025
40AQI
40AQI
10th August 2025
35AQI
35AQI
11th August 2025
38AQI
38AQI
12th August 2025
38AQI
38AQI
13th August 2025
35AQI
35AQI
14th August 2025
25AQI
25AQI
15th August 2025
39AQI
39AQI
16th August 2025
20AQI
20AQI
17th August 2025
17AQI
17AQI
18th August 2025
19AQI
19AQI
19th August 2025
21AQI
21AQI
20th August 2025
29AQI
29AQI
21st August 2025
36AQI
36AQI
22nd August 2025
46AQI
46AQI
23rd August 2025
48AQI
48AQI
24th August 2025
34AQI
34AQI
25th August 2025
34AQI
34AQI
26th August 2025
42AQI
42AQI
27th August 2025
47AQI
47AQI
28th August 2025
47AQI
47AQI
29th August 2025
37AQI
37AQI
30th August 2025
40AQI
40AQI
31st August 2025
39AQI
39AQI
1st September 2025
39AQI
39AQI
2nd September 2025
50AQI
50AQI
3rd September 2025
39AQI
39AQI
4th September 2025
33AQI
33AQI
5th September 2025
28AQI
28AQI
6th September 2025
38AQI
38AQI
7th September 2025
31AQI
31AQI
8th September 2025
26AQI
26AQI
9th September 2025
17AQI
17AQI
10th September 2025
20AQI
20AQI
11th September 2025
26AQI
26AQI
12th September 2025
36AQI
36AQI
13th September 2025
43AQI
43AQI
14th September 2025
39AQI
39AQI
15th September 2025
35AQI
35AQI
16th September 2025
38AQI
38AQI
17th September 2025
43AQI
43AQI
18th September 2025
43AQI
43AQI
19th September 2025
44AQI
44AQI
20th September 2025
52AQI
52AQI
21st September 2025
44AQI
44AQI
22nd September 2025
38AQI
38AQI
23rd September 2025
41AQI
41AQI
24th September 2025
50AQI
50AQI
25th September 2025
39AQI
39AQI
26th September 2025
45AQI
45AQI
27th September 2025
51AQI
51AQI
28th September 2025
33AQI
33AQI
29th September 2025
27AQI
27AQI
30th September 2025
22AQI
22AQI
1st October 2025
15AQI
15AQI
2nd October 2025
38AQI
38AQI
3rd October 2025
25AQI
25AQI
4th October 2025
34AQI
34AQI
5th October 2025
40AQI
40AQI
6th October 2025
12AQI
12AQI
7th October 2025
42AQI
42AQI
8th October 2025
54AQI
54AQI
9th October 2025
44AQI
44AQI
10th October 2025
39AQI
39AQI
11th October 2025
25AQI
25AQI
12th October 2025
49AQI
49AQI
13th October 2025
43AQI
43AQI
14th October 2025
38AQI
38AQI
15th October 2025
18AQI
18AQI
16th October 2025
31AQI
31AQI
17th October 2025
46AQI
46AQI
18th October 2025
53AQI
53AQI
19th October 2025
58AQI
58AQI
20th October 2025
35AQI
35AQI
21st October 2025
36AQI
36AQI
22nd October 2025
51AQI
51AQI
23rd October 2025
24th October 2025
25th October 2025
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
44AQI
29AQI
25AQI
27AQI
30AQI
36AQI
32AQI
35AQI
37AQI
38AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202533AQI
18
13
28
31
30
31
29
1
28
3
31
28
2
18
4
272
23
Highest AQI recorded in
January44AQI
Lowest AQI recorded in
March25AQI
202436AQI
29
2
28
1
31
30
31
22
7
20
10
1
26
5
28
2
26
5
27
3
22
9
320
44
1
Highest AQI recorded in
July48AQI
Lowest AQI recorded in
March29AQI
202338AQI
25
5
21
7
31
28
29
2
28
2
21
10
21
10
25
5
26
5
17
12
19
12
291
70
Highest AQI recorded in
August47AQI
Lowest AQI recorded in
March23AQI
202243AQI
10
19
1
11
11
28
3
27
3
31
29
1
23
1
24
4
1
18
13
20
10
17
11
239
75
2
Highest AQI recorded in
January62AQI
Lowest AQI recorded in
June32AQI
202147AQI
18
12
23
5
30
1
29
1
28
3
25
5
15
15
1
10
13
5
3
14
15
1
19
12
8
21
14
14
233
117
7
3
Highest AQI recorded in
August76AQI
Lowest AQI recorded in
March33AQI
202057AQI
13
20
18
29
1
25
5
1
14
6
7
4
6
9
9
3
3
10
16
1
3
14
16
16
15
165
68
18
10
3
Highest AQI recorded in
September105AQI
Lowest AQI recorded in
March27AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
57AQILeast Polluted Year Recorded
2025(Avg.)
33AQIYuba City's annual 2025 AQI (33) shows an average percentage change of -23.3% (improved AQI) compared to previous years: 2020 (57), 2021 (47), 2022 (43), 2023 (38), 2024 (36).
