West 9th Street, Gilroy, 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
West 9th Street, Gilroy, California, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Nov 2025
36AQILowest AQI recorded on
2nd Nov 2025
29AQISame Day Analysis (2nd November ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 29 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Nov - 2nd Nov 2025
West 9th Street, Gilroy, California, United States
AQI
Day
Night
.
7 AM1st Nov 2025
6 PM
6 AM2nd Nov 2025
Day time
Avg. Highest Time
3PM1st Nov
40AQI
Avg. Lowest Time
12PM1st Nov
23AQI
Night time
Avg. Highest Time
9PM1st Nov
40AQI
Avg. Lowest Time
5AM2nd Nov
20AQI
In the last 24 hours,
West 9th Street's AQI reached its highest point of 40 at 3 PM during the Day, while the lowest point, 20, was recorded at 5 AM during the Night between 1st Nov and 2nd Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
West 9th Street, Gilroy, California, United States
OctNov
03rd - 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 - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd
Day
Night
3rd Oct 2025157 AMAQI
3rd Oct 202578 AMAQI
3rd Oct 2025119 AMAQI
3rd Oct 20252410 AMAQI
3rd Oct 20253911 AMAQI
3rd Oct 20251412 PMAQI
3rd Oct 2025161 PMAQI
3rd Oct 2025252 PMAQI
3rd Oct 2025483 PMAQI
3rd Oct 2025314 PMAQI
3rd Oct 2025235 PMAQI
3rd Oct 2025326 PMAQI
3rd Oct 2025137 PMAQI
3rd Oct 2025128 PMAQI
3rd Oct 2025149 PMAQI
3rd Oct 20251310 PMAQI
3rd Oct 20251511 PMAQI
4th Oct 20253212 AMAQI
4th Oct 2025381 AMAQI
4th Oct 2025402 AMAQI
4th Oct 2025313 AMAQI
4th Oct 2025114 AMAQI
4th Oct 2025205 AMAQI
4th Oct 2025366 AMAQI
--°C/°C
4th Oct 2025337 AMAQI
4th Oct 2025108 AMAQI
4th Oct 202589 AMAQI
4th Oct 20251110 AMAQI
4th Oct 20251911 AMAQI
4th Oct 20254712 PMAQI
4th Oct 2025481 PMAQI
4th Oct 2025402 PMAQI
4th Oct 2025503 PMAQI
4th Oct 2025454 PMAQI
4th Oct 2025425 PMAQI
4th Oct 2025306 PMAQI
4th Oct 2025217 PMAQI
4th Oct 2025438 PMAQI
4th Oct 2025379 PMAQI
4th Oct 20252710 PMAQI
4th Oct 20254111 PMAQI
5th Oct 20254612 AMAQI
5th Oct 2025481 AMAQI
5th Oct 2025192 AMAQI
5th Oct 2025123 AMAQI
5th Oct 2025204 AMAQI
5th Oct 2025295 AMAQI
5th Oct 2025126 AMAQI
18°C12/27°C
5th Oct 2025117 AMAQI
5th Oct 202598 AMAQI
5th Oct 202569 AMAQI
5th Oct 20251110 AMAQI
5th Oct 20251111 AMAQI
5th Oct 20251312 PMAQI
5th Oct 2025201 PMAQI
5th Oct 2025382 PMAQI
5th Oct 2025353 PMAQI
5th Oct 2025224 PMAQI
5th Oct 2025445 PMAQI
5th Oct 2025406 PMAQI
5th Oct 2025387 PMAQI
5th Oct 2025318 PMAQI
5th Oct 2025349 PMAQI
5th Oct 20254010 PMAQI
5th Oct 20251511 PMAQI
6th Oct 2025912 AMAQI
6th Oct 2025421 AMAQI
6th Oct 2025382 AMAQI
6th Oct 2025353 AMAQI
6th Oct 202564 AMAQI
6th Oct 202595 AMAQI
6th Oct 202586 AMAQI
19°C11/30°C
6th Oct 202597 AMAQI
6th Oct 2025248 AMAQI
6th Oct 2025399 AMAQI
6th Oct 20252810 AMAQI
7th Oct 2025454 AMAQI
7th Oct 202575 AMAQI
7th Oct 2025166 AMAQI
20°C12/33°C
7th Oct 2025187 AMAQI
7th Oct 2025108 AMAQI
7th Oct 2025139 AMAQI
7th Oct 20251610 AMAQI
7th Oct 20252111 AMAQI
7th Oct 20252812 PMAQI
7th Oct 2025371 PMAQI
7th Oct 2025382 PMAQI
7th Oct 2025453 PMAQI
7th Oct 2025544 PMAQI
7th Oct 2025485 PMAQI
7th Oct 2025326 PMAQI
7th Oct 2025137 PMAQI
7th Oct 2025458 PMAQI
7th Oct 2025449 PMAQI
7th Oct 20254410 PMAQI
7th Oct 20251811 PMAQI
8th Oct 20251312 AMAQI
8th Oct 2025101 AMAQI
8th Oct 2025382 AMAQI
8th Oct 2025123 AMAQI
8th Oct 2025204 AMAQI
8th Oct 2025185 AMAQI
8th Oct 2025136 AMAQI
20°C12/32°C
8th Oct 2025127 AMAQI
8th Oct 2025208 AMAQI
8th Oct 2025429 AMAQI
8th Oct 20254210 AMAQI
8th Oct 20254411 AMAQI
8th Oct 20254412 PMAQI
8th Oct 2025511 PMAQI
8th Oct 2025462 PMAQI
8th Oct 2025503 PMAQI
8th Oct 2025484 PMAQI
8th Oct 2025405 PMAQI
8th Oct 2025526 PMAQI
8th Oct 2025537 PMAQI
8th Oct 2025518 PMAQI
8th Oct 2025109 PMAQI
8th Oct 20251010 PMAQI
8th Oct 20251011 PMAQI
9th Oct 20251012 AMAQI
9th Oct 202591 AMAQI
9th Oct 2025372 AMAQI
9th Oct 2025103 AMAQI
9th Oct 2025194 AMAQI
9th Oct 2025205 AMAQI
9th Oct 2025136 AMAQI
17°C12/22°C
9th Oct 202567 AMAQI
9th Oct 202588 AMAQI
9th Oct 2025149 AMAQI
9th Oct 20251410 AMAQI
9th Oct 20251511 AMAQI
9th Oct 20251812 PMAQI
9th Oct 2025211 PMAQI
9th Oct 2025262 PMAQI
9th Oct 2025503 PMAQI
9th Oct 2025534 PMAQI
9th Oct 2025435 PMAQI
9th Oct 2025396 PMAQI
9th Oct 2025327 PMAQI
9th Oct 2025118 PMAQI
9th Oct 2025169 PMAQI
9th Oct 20251310 PMAQI
9th Oct 20251411 PMAQI
10th Oct 20251012 AMAQI
10th Oct 202571 AMAQI
10th Oct 202572 AMAQI
10th Oct 202573 AMAQI
10th Oct 202584 AMAQI
10th Oct 2025225 AMAQI
10th Oct 2025486 AMAQI
17°C11/25°C
10th Oct 2025307 AMAQI
10th Oct 2025128 AMAQI
10th Oct 2025149 AMAQI
10th Oct 20254010 AMAQI
10th Oct 20254911 AMAQI
10th Oct 20254712 PMAQI
10th Oct 2025501 PMAQI
10th Oct 2025522 PMAQI
10th Oct 2025483 PMAQI
10th Oct 2025414 PMAQI
10th Oct 2025135 PMAQI
10th Oct 2025126 PMAQI
10th Oct 2025207 PMAQI
10th Oct 2025368 PMAQI
10th Oct 2025419 PMAQI
10th Oct 20253410 PMAQI
10th Oct 20252311 PMAQI
11th Oct 20253012 AMAQI
11th Oct 2025401 AMAQI
11th Oct 2025312 AMAQI
11th Oct 2025443 AMAQI
11th Oct 2025474 AMAQI
11th Oct 2025475 AMAQI
11th Oct 2025436 AMAQI
18°C13/25°C
11th Oct 2025427 AMAQI
11th Oct 2025398 AMAQI
11th Oct 2025489 AMAQI
11th Oct 20254510 AMAQI
11th Oct 20253211 AMAQI
11th Oct 2025812 PMAQI
11th Oct 202571 PMAQI
11th Oct 202582 PMAQI
11th Oct 2025243 PMAQI
11th Oct 2025524 PMAQI
11th Oct 2025395 PMAQI
11th Oct 2025386 PMAQI
11th Oct 2025327 PMAQI
11th Oct 2025168 PMAQI
11th Oct 2025199 PMAQI
11th Oct 20254610 PMAQI
11th Oct 20251811 PMAQI
12th Oct 20251112 AMAQI
12th Oct 2025101 AMAQI
12th Oct 2025122 AMAQI
12th Oct 2025143 AMAQI
12th Oct 2025224 AMAQI
12th Oct 2025395 AMAQI
12th Oct 2025426 AMAQI
18°C13/24°C
12th Oct 2025447 AMAQI
12th Oct 2025338 AMAQI
12th Oct 2025189 AMAQI
12th Oct 20254210 AMAQI
12th Oct 20253111 AMAQI
12th Oct 20251212 PMAQI
12th Oct 2025431 PMAQI
12th Oct 2025482 PMAQI
12th Oct 2025433 PMAQI
12th Oct 2025254 PMAQI
12th Oct 2025265 PMAQI
12th Oct 2025276 PMAQI
12th Oct 2025257 PMAQI
12th Oct 2025318 PMAQI
12th Oct 2025499 PMAQI
12th Oct 20255410 PMAQI
12th Oct 20255511 PMAQI
13th Oct 20255112 AMAQI
13th Oct 2025531 AMAQI
13th Oct 2025542 AMAQI
13th Oct 2025543 AMAQI
13th Oct 2025564 AMAQI
13th Oct 2025555 AMAQI
13th Oct 2025466 AMAQI
17°C8/27°C
13th Oct 2025487 AMAQI
13th Oct 2025588 AMAQI
13th Oct 2025169 AMAQI
13th Oct 20251410 AMAQI
13th Oct 20252411 AMAQI
13th Oct 20254012 PMAQI
13th Oct 2025321 PMAQI
13th Oct 2025142 PMAQI
13th Oct 2025183 PMAQI
13th Oct 2025324 PMAQI
13th Oct 202595 PMAQI
13th Oct 202586 PMAQI
13th Oct 2025167 PMAQI
13th Oct 2025248 PMAQI
13th Oct 2025249 PMAQI
13th Oct 20252410 PMAQI
13th Oct 20252711 PMAQI
14th Oct 20252612 AMAQI
14th Oct 2025271 AMAQI
14th Oct 2025262 AMAQI
14th Oct 2025243 AMAQI
14th Oct 2025264 AMAQI
14th Oct 2025275 AMAQI
14th Oct 2025256 AMAQI
14°C11/20°C
14th Oct 2025267 AMAQI
14th Oct 2025268 AMAQI
14th Oct 2025179 AMAQI
14th Oct 20251510 AMAQI
14th Oct 20252011 AMAQI
14th Oct 20252212 PMAQI
14th Oct 2025191 PMAQI
14th Oct 2025182 PMAQI
14th Oct 2025323 PMAQI
14th Oct 2025294 PMAQI
14th Oct 2025305 PMAQI
14th Oct 2025276 PMAQI
14th Oct 2025437 PMAQI
14th Oct 2025198 PMAQI
14th Oct 2025199 PMAQI
14th Oct 2025610 PMAQI
14th Oct 2025711 PMAQI
15th Oct 2025812 AMAQI
15th Oct 202581 AMAQI
15th Oct 202582 AMAQI
15th Oct 202573 AMAQI
15th Oct 202574 AMAQI
15th Oct 202575 AMAQI
15th Oct 202566 AMAQI
13°C9/16°C
15th Oct 202587 AMAQI
15th Oct 2025108 AMAQI
15th Oct 2025139 AMAQI
15th Oct 20251110 AMAQI
15th Oct 20251911 AMAQI
15th Oct 20252612 PMAQI
15th Oct 2025121 PMAQI
15th Oct 2025122 PMAQI
15th Oct 2025143 PMAQI
15th Oct 2025104 PMAQI
15th Oct 2025125 PMAQI
15th Oct 2025106 PMAQI
15th Oct 202577 PMAQI
15th Oct 202588 PMAQI
15th Oct 2025369 PMAQI
15th Oct 20254210 PMAQI
15th Oct 20252011 PMAQI
16th Oct 20254212 AMAQI
16th Oct 2025481 AMAQI
16th Oct 2025472 AMAQI
16th Oct 2025473 AMAQI
16th Oct 2025484 AMAQI
16th Oct 202595 AMAQI
16th Oct 2025106 AMAQI
14°C10/18°C
16th Oct 2025107 AMAQI
16th Oct 2025118 AMAQI
16th Oct 2025149 AMAQI
16th Oct 20252710 AMAQI
16th Oct 20253811 AMAQI
16th Oct 20254012 PMAQI
16th Oct 2025481 PMAQI
16th Oct 2025172 PMAQI
16th Oct 2025153 PMAQI
16th Oct 2025174 PMAQI
16th Oct 2025105 PMAQI
16th Oct 2025146 PMAQI
16th Oct 2025127 PMAQI
16th Oct 2025108 PMAQI
16th Oct 202599 PMAQI
16th Oct 20251910 PMAQI
16th Oct 20254511 PMAQI
17th Oct 20255112 AMAQI
17th Oct 2025171 AMAQI
17th Oct 2025182 AMAQI
17th Oct 2025103 AMAQI
17th Oct 202594 AMAQI
17th Oct 202595 AMAQI
17th Oct 2025106 AMAQI
15°C9/23°C
17th Oct 2025117 AMAQI
17th Oct 2025108 AMAQI
17th Oct 2025159 AMAQI
17th Oct 20254010 AMAQI
17th Oct 20252511 AMAQI
17th Oct 20251812 PMAQI
17th Oct 2025181 PMAQI
17th Oct 2025152 PMAQI
17th Oct 2025143 PMAQI
17th Oct 2025124 PMAQI
17th Oct 2025125 PMAQI
17th Oct 2025126 PMAQI
17th Oct 2025137 PMAQI
17th Oct 2025118 PMAQI
17th Oct 2025249 PMAQI
17th Oct 20255010 PMAQI
17th Oct 20255011 PMAQI
18th Oct 20255012 AMAQI
18th Oct 2025461 AMAQI
18th Oct 2025502 AMAQI
18th Oct 2025323 AMAQI
18th Oct 2025224 AMAQI
18th Oct 2025545 AMAQI
18th Oct 2025346 AMAQI
17°C8/28°C
18th Oct 2025247 AMAQI
18th Oct 2025408 AMAQI
18th Oct 2025389 AMAQI
18th Oct 20252910 AMAQI
18th Oct 20253011 AMAQI
18th Oct 20252312 PMAQI
18th Oct 2025161 PMAQI
18th Oct 2025162 PMAQI
18th Oct 2025143 PMAQI
18th Oct 2025164 PMAQI
18th Oct 2025195 PMAQI
18th Oct 2025166 PMAQI
18th Oct 2025187 PMAQI
18th Oct 202598 PMAQI
18th Oct 2025319 PMAQI
18th Oct 20253210 PMAQI
18th Oct 20253711 PMAQI
19th Oct 20254212 AMAQI
19th Oct 2025361 AMAQI
19th Oct 202572 AMAQI
19th Oct 2025323 AMAQI
19th Oct 2025254 AMAQI
19th Oct 2025495 AMAQI
19th Oct 202596 AMAQI
20°C12/30°C
19th Oct 202587 AMAQI
19th Oct 202598 AMAQI
19th Oct 2025269 AMAQI
19th Oct 20255710 AMAQI
19th Oct 20254611 AMAQI
19th Oct 20253112 PMAQI
19th Oct 2025511 PMAQI
19th Oct 2025542 PMAQI
19th Oct 2025543 PMAQI
19th Oct 2025564 PMAQI
19th Oct 2025545 PMAQI
19th Oct 2025356 PMAQI
19th Oct 2025127 PMAQI
19th Oct 2025118 PMAQI
19th Oct 2025119 PMAQI
19th Oct 20251110 PMAQI
19th Oct 20251111 PMAQI
20th Oct 20251812 AMAQI
20th Oct 2025161 AMAQI
20th Oct 2025122 AMAQI
20th Oct 2025103 AMAQI
20th Oct 2025314 AMAQI
20th Oct 2025505 AMAQI
20th Oct 2025556 AMAQI
18°C10/29°C
20th Oct 2025347 AMAQI
20th Oct 2025118 AMAQI
20th Oct 2025149 AMAQI
20th Oct 20253510 AMAQI
20th Oct 20253911 AMAQI
20th Oct 20253912 PMAQI
20th Oct 2025591 PMAQI
20th Oct 2025372 PMAQI
20th Oct 2025293 PMAQI
20th Oct 2025184 PMAQI
20th Oct 2025205 PMAQI
20th Oct 2025196 PMAQI
20th Oct 2025237 PMAQI
20th Oct 2025288 PMAQI
20th Oct 2025379 PMAQI
20th Oct 20251410 PMAQI
20th Oct 20253211 PMAQI
21st Oct 20255312 AMAQI
21st Oct 2025551 AMAQI
21st Oct 2025592 AMAQI
21st Oct 2025593 AMAQI
21st Oct 2025604 AMAQI
21st Oct 2025575 AMAQI
21st Oct 2025626 AMAQI
19°C10/31°C
21st Oct 2025367 AMAQI
21st Oct 2025338 AMAQI
21st Oct 2025309 AMAQI
21st Oct 20252910 AMAQI
21st Oct 20253311 AMAQI
21st Oct 20253712 PMAQI
21st Oct 2025381 PMAQI
21st Oct 2025382 PMAQI
21st Oct 2025363 PMAQI
21st Oct 2025404 PMAQI
21st Oct 2025415 PMAQI
21st Oct 2025446 PMAQI
21st Oct 2025467 PMAQI
21st Oct 2025508 PMAQI
21st Oct 2025529 PMAQI
21st Oct 20254410 PMAQI
21st Oct 20253711 PMAQI
22nd Oct 20253812 AMAQI
22nd Oct 2025431 AMAQI
22nd Oct 2025382 AMAQI
22nd Oct 2025393 AMAQI
22nd Oct 2025434 AMAQI
22nd Oct 2025405 AMAQI
22nd Oct 2025376 AMAQI
18°C10/28°C
22nd Oct 2025337 AMAQI
22nd Oct 2025348 AMAQI
22nd Oct 2025359 AMAQI
22nd Oct 20253410 AMAQI
22nd Oct 20253111 AMAQI
22nd Oct 20253412 PMAQI
22nd Oct 2025331 PMAQI
22nd Oct 2025332 PMAQI
22nd Oct 2025323 PMAQI
22nd Oct 2025334 PMAQI
22nd Oct 2025355 PMAQI
22nd Oct 2025366 PMAQI
22nd Oct 2025337 PMAQI
22nd Oct 2025308 PMAQI
22nd Oct 2025309 PMAQI
22nd Oct 20253310 PMAQI
22nd Oct 20253311 PMAQI
23rd Oct 20253212 AMAQI
23rd Oct 2025281 AMAQI
23rd Oct 2025272 AMAQI
23rd Oct 2025273 AMAQI
23rd Oct 2025264 AMAQI
23rd Oct 2025255 AMAQI
23rd Oct 2025286 AMAQI
16°C13/21°C
23rd Oct 2025227 AMAQI
23rd Oct 2025218 AMAQI
23rd Oct 2025249 AMAQI
23rd Oct 20253910 AMAQI
23rd Oct 20254811 AMAQI
23rd Oct 20254512 PMAQI
23rd Oct 2025441 PMAQI
23rd Oct 2025422 PMAQI
23rd Oct 2025313 PMAQI
23rd Oct 2025374 PMAQI
23rd Oct 2025445 PMAQI
23rd Oct 2025376 PMAQI
23rd Oct 2025307 PMAQI
23rd Oct 2025338 PMAQI
23rd Oct 2025429 PMAQI
23rd Oct 20254610 PMAQI
23rd Oct 20254411 PMAQI
24th Oct 20254112 AMAQI
24th Oct 2025311 AMAQI
24th Oct 2025232 AMAQI
24th Oct 2025183 AMAQI
24th Oct 2025184 AMAQI
24th Oct 2025215 AMAQI
24th Oct 2025266 AMAQI
16°C10/26°C
24th Oct 2025347 AMAQI
24th Oct 2025348 AMAQI
24th Oct 2025349 AMAQI
24th Oct 20253410 AMAQI
24th Oct 20252711 AMAQI
24th Oct 20252312 PMAQI
24th Oct 2025281 PMAQI
24th Oct 2025342 PMAQI
24th Oct 2025403 PMAQI
24th Oct 2025604 PMAQI
24th Oct 2025995 PMAQI
24th Oct 2025706 PMAQI
24th Oct 2025357 PMAQI
24th Oct 2025248 PMAQI
24th Oct 2025119 PMAQI
24th Oct 20252010 PMAQI
24th Oct 20252111 PMAQI
25th Oct 20251812 AMAQI
25th Oct 2025151 AMAQI
25th Oct 2025182 AMAQI
25th Oct 2025213 AMAQI
25th Oct 2025184 AMAQI
25th Oct 2025225 AMAQI
25th Oct 2025226 AMAQI
16°C12/26°C
25th Oct 2025217 AMAQI
25th Oct 2025148 AMAQI
25th Oct 2025209 AMAQI
25th Oct 20252010 AMAQI
25th Oct 20251711 AMAQI
25th Oct 20252012 PMAQI
25th Oct 2025231 PMAQI
25th Oct 2025182 PMAQI
25th Oct 2025123 PMAQI
25th Oct 2025144 PMAQI
25th Oct 2025165 PMAQI
25th Oct 2025196 PMAQI
25th Oct 2025197 PMAQI
25th Oct 2025178 PMAQI
25th Oct 2025169 PMAQI
25th Oct 20251610 PMAQI
25th Oct 20251711 PMAQI
26th Oct 20252612 AMAQI
26th Oct 2025361 AMAQI
26th Oct 2025232 AMAQI
26th Oct 2025213 AMAQI
26th Oct 2025284 AMAQI
26th Oct 2025365 AMAQI
26th Oct 2025156 AMAQI
15°C10/19°C
26th Oct 2025127 AMAQI
26th Oct 2025128 AMAQI
26th Oct 2025119 AMAQI
26th Oct 20251210 AMAQI
26th Oct 20251411 AMAQI
26th Oct 20251412 PMAQI
26th Oct 2025111 PMAQI
26th Oct 2025112 PMAQI
26th Oct 2025233 PMAQI
26th Oct 2025304 PMAQI
26th Oct 2025305 PMAQI
26th Oct 2025246 PMAQI
26th Oct 2025157 PMAQI
26th Oct 2025358 PMAQI
26th Oct 2025379 PMAQI
26th Oct 20252710 PMAQI
26th Oct 20252911 PMAQI
27th Oct 20252512 AMAQI
27th Oct 2025241 AMAQI
27th Oct 2025172 AMAQI
27th Oct 2025213 AMAQI
27th Oct 2025194 AMAQI
27th Oct 2025135 AMAQI
27th Oct 2025126 AMAQI
16°C11/22°C
27th Oct 2025167 AMAQI
27th Oct 2025148 AMAQI
27th Oct 2025149 AMAQI
27th Oct 20251710 AMAQI
27th Oct 20252211 AMAQI
27th Oct 20252412 PMAQI
27th Oct 2025221 PMAQI
27th Oct 2025202 PMAQI
27th Oct 2025113 PMAQI
27th Oct 2025294 PMAQI
27th Oct 2025275 PMAQI
27th Oct 2025176 PMAQI
27th Oct 2025287 PMAQI
27th Oct 2025358 PMAQI
27th Oct 2025259 PMAQI
27th Oct 20252610 PMAQI
27th Oct 20252811 PMAQI
28th Oct 20253412 AMAQI
28th Oct 2025361 AMAQI
28th Oct 2025212 AMAQI
28th Oct 2025143 AMAQI
28th Oct 2025104 AMAQI
28th Oct 202595 AMAQI
28th Oct 2025106 AMAQI
14°C8/22°C
28th Oct 2025147 AMAQI
28th Oct 2025158 AMAQI
28th Oct 2025219 AMAQI
28th Oct 20252110 AMAQI
28th Oct 20252011 AMAQI
28th Oct 20252512 PMAQI
28th Oct 2025241 PMAQI
28th Oct 2025342 PMAQI
28th Oct 2025453 PMAQI
28th Oct 2025354 PMAQI
28th Oct 2025235 PMAQI
28th Oct 2025156 PMAQI
28th Oct 2025217 PMAQI
28th Oct 2025408 PMAQI
28th Oct 2025419 PMAQI
28th Oct 20253010 PMAQI
28th Oct 20254211 PMAQI
29th Oct 20255212 AMAQI
29th Oct 2025531 AMAQI
29th Oct 2025472 AMAQI
29th Oct 2025363 AMAQI
29th Oct 2025264 AMAQI
29th Oct 2025225 AMAQI
29th Oct 2025186 AMAQI
17°C9/28°C
29th Oct 2025127 AMAQI
29th Oct 2025148 AMAQI
29th Oct 2025159 AMAQI
29th Oct 20251710 AMAQI
29th Oct 20252011 AMAQI
29th Oct 20252212 PMAQI
29th Oct 2025201 PMAQI
29th Oct 2025182 PMAQI
29th Oct 2025193 PMAQI
29th Oct 2025194 PMAQI
29th Oct 2025185 PMAQI
29th Oct 2025186 PMAQI
29th Oct 2025227 PMAQI
29th Oct 2025348 PMAQI
29th Oct 2025459 PMAQI
29th Oct 20255210 PMAQI
29th Oct 20255111 PMAQI
30th Oct 20254812 AMAQI
30th Oct 2025441 AMAQI
30th Oct 2025432 AMAQI
30th Oct 2025373 AMAQI
30th Oct 2025304 AMAQI
30th Oct 2025285 AMAQI
30th Oct 2025256 AMAQI
20°C12/30°C
30th Oct 2025237 AMAQI
30th Oct 2025208 AMAQI
30th Oct 2025209 AMAQI
30th Oct 20252310 AMAQI
30th Oct 20252611 AMAQI
30th Oct 20252812 PMAQI
30th Oct 2025301 PMAQI
30th Oct 2025342 PMAQI
30th Oct 2025333 PMAQI
30th Oct 2025394 PMAQI
30th Oct 2025505 PMAQI
30th Oct 2025536 PMAQI
30th Oct 2025517 PMAQI
30th Oct 2025528 PMAQI
30th Oct 2025539 PMAQI
30th Oct 20255410 PMAQI
30th Oct 20255011 PMAQI
31st Oct 20254612 AMAQI
31st Oct 2025461 AMAQI
31st Oct 2025472 AMAQI
31st Oct 2025503 AMAQI
31st Oct 2025504 AMAQI
31st Oct 2025455 AMAQI
31st Oct 2025496 AMAQI
17°C12/25°C
31st Oct 2025527 AMAQI
31st Oct 2025468 AMAQI
31st Oct 2025379 AMAQI
31st Oct 20252810 AMAQI
31st Oct 20252511 AMAQI
31st Oct 20252812 PMAQI
31st Oct 2025281 PMAQI
31st Oct 2025342 PMAQI
31st Oct 2025403 PMAQI
31st Oct 2025444 PMAQI
31st Oct 2025455 PMAQI
31st Oct 2025386 PMAQI
31st Oct 2025417 PMAQI
31st Oct 2025488 PMAQI
31st Oct 2025509 PMAQI
31st Oct 20254810 PMAQI
31st Oct 20255211 PMAQI
1st Nov 20255112 AMAQI
1st Nov 2025411 AMAQI
1st Nov 2025442 AMAQI
1st Nov 2025493 AMAQI
1st Nov 2025474 AMAQI
1st Nov 2025425 AMAQI
1st Nov 2025386 AMAQI
15°C4/28°C
1st Nov 2025347 AMAQI
1st Nov 2025268 AMAQI
1st Nov 2025249 AMAQI
1st Nov 20252310 AMAQI
1st Nov 20252311 AMAQI
1st Nov 20252312 PMAQI
1st Nov 2025281 PMAQI
1st Nov 2025342 PMAQI
1st Nov 2025403 PMAQI
1st Nov 2025384 PMAQI
1st Nov 2025285 PMAQI
1st Nov 2025256 PMAQI
1st Nov 2025237 PMAQI
1st Nov 2025308 PMAQI
1st Nov 2025409 PMAQI
1st Nov 20254010 PMAQI
1st Nov 20253911 PMAQI
2nd Nov 20253312 AMAQI
2nd Nov 2025331 AMAQI
2nd Nov 2025302 AMAQI
2nd Nov 2025283 AMAQI
2nd Nov 2025254 AMAQI
2nd Nov 2025205 AMAQI
2nd Nov 2025236 AMAQI
17°C10/28°C
2nd Nov 2025257 AMAQI
7 AM2nd Nov 2025208 AMAQI
2nd Nov 2025219 AMAQI
2nd Nov 20252610 AMAQI
2nd Nov 20252411 AMAQI
2nd Nov 20251712 PMAQI
12 PM2nd Nov 2025181 PMAQI
2nd Nov 2025182 PMAQI
2nd Nov 2025153 PMAQI
2nd Nov 2025204 PMAQI
2nd Nov 2025305 PMAQI
2nd Nov 2025336 PMAQI
6 PM12 AM
6 AM
18°C10/30°C
Day time
Avg. Highest Time
4 PM
33AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 AM
21AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 PM to 4 PM (Avg. 33), while the lowest AQI was between 8 AM to 8 AM (Avg. 21).
Night time
Avg. Highest Time
12 AM - 1 AM
32AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
6 AM - 7 PM
26AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 32), while the lowest AQI was between 6 AM to 7 PM (Avg. 26).
2025 Days Vs Air Quality
West 9th Street, Gilroy, California, United States
2025
98%
217
2%
5
Total number of days with different AQI categories in last 307 days in 2025 (58 days remaining)
Good
217 DaysModerate
5 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 307 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
West 9th Street, Gilroy, 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
23AQI
23AQI
27th March 2025
19AQI
19AQI
28th March 2025
27AQI
27AQI
29th March 2025
21AQI
21AQI
30th March 2025
21AQI
21AQI
31st March 2025
22AQI
22AQI
1st April 2025
20AQI
20AQI
2nd April 2025
19AQI
19AQI
3rd April 2025
20AQI
20AQI
4th April 2025
23AQI
23AQI
5th April 2025
19AQI
19AQI
6th April 2025
22AQI
22AQI
7th April 2025
19AQI
19AQI
8th April 2025
18AQI
18AQI
9th April 2025
18AQI
18AQI
10th April 2025
25AQI
25AQI
11th April 2025
19AQI
19AQI
12th April 2025
32AQI
32AQI
13th April 2025
35AQI
35AQI
14th April 2025
36AQI
36AQI
15th April 2025
30AQI
30AQI
16th April 2025
35AQI
35AQI
17th April 2025
32AQI
32AQI
18th April 2025
29AQI
29AQI
19th April 2025
31AQI
31AQI
20th April 2025
32AQI
32AQI
21st April 2025
33AQI
33AQI
22nd April 2025
35AQI
35AQI
23rd April 2025
43AQI
43AQI
24th April 2025
40AQI
40AQI
25th April 2025
24AQI
24AQI
26th April 2025
18AQI
18AQI
27th April 2025
17AQI
17AQI
28th April 2025
34AQI
34AQI
29th April 2025
36AQI
36AQI
30th April 2025
32AQI
32AQI
1st May 2025
30AQI
30AQI
2nd May 2025
35AQI
35AQI
3rd May 2025
24AQI
24AQI
4th May 2025
33AQI
33AQI
5th May 2025
39AQI
39AQI
6th May 2025
49AQI
49AQI
7th May 2025
43AQI
43AQI
8th May 2025
37AQI
37AQI
9th May 2025
24AQI
24AQI
10th May 2025
27AQI
27AQI
11th May 2025
25AQI
25AQI
12th May 2025
22AQI
22AQI
13th May 2025
17AQI
17AQI
14th May 2025
25AQI
25AQI
15th May 2025
35AQI
35AQI
16th May 2025
42AQI
42AQI
17th May 2025
41AQI
41AQI
18th May 2025
41AQI
41AQI
19th May 2025
44AQI
44AQI
20th May 2025
37AQI
37AQI
21st May 2025
38AQI
38AQI
22nd May 2025
38AQI
38AQI
23rd May 2025
28AQI
28AQI
24th May 2025
33AQI
33AQI
25th May 2025
27AQI
27AQI
26th May 2025
21AQI
21AQI
27th May 2025
24AQI
24AQI
28th May 2025
35AQI
35AQI
29th May 2025
21AQI
21AQI
30th May 2025
33AQI
33AQI
31st May 2025
46AQI
46AQI
1st June 2025
48AQI
48AQI
2nd June 2025
48AQI
48AQI
3rd June 2025
43AQI
43AQI
4th June 2025
44AQI
44AQI
5th June 2025
44AQI
44AQI
6th June 2025
37AQI
37AQI
7th June 2025
39AQI
39AQI
8th June 2025
37AQI
37AQI
9th June 2025
35AQI
35AQI
10th June 2025
37AQI
37AQI
11th June 2025
44AQI
44AQI
12th June 2025
51AQI
51AQI
13th June 2025
51AQI
51AQI
14th June 2025
48AQI
48AQI
15th June 2025
47AQI
47AQI
16th June 2025
46AQI
46AQI
17th June 2025
38AQI
38AQI
18th June 2025
38AQI
38AQI
19th June 2025
44AQI
44AQI
20th June 2025
44AQI
44AQI
21st June 2025
38AQI
38AQI
22nd June 2025
35AQI
35AQI
23rd June 2025
36AQI
36AQI
24th June 2025
28AQI
28AQI
25th June 2025
31AQI
31AQI
26th June 2025
33AQI
33AQI
27th June 2025
38AQI
38AQI
28th June 2025
36AQI
36AQI
29th June 2025
33AQI
33AQI
30th June 2025
28AQI
28AQI
1st July 2025
30AQI
30AQI
2nd July 2025
27AQI
27AQI
3rd July 2025
41AQI
41AQI
4th July 2025
33AQI
33AQI
5th July 2025
45AQI
45AQI
6th July 2025
37AQI
37AQI
7th July 2025
30AQI
30AQI
8th July 2025
26AQI
26AQI
9th July 2025
29AQI
29AQI
10th July 2025
33AQI
33AQI
11th July 2025
45AQI
45AQI
12th July 2025
45AQI
45AQI
13th July 2025
39AQI
39AQI
14th July 2025
31AQI
31AQI
15th July 2025
28AQI
28AQI
16th July 2025
25AQI
25AQI
17th July 2025
22AQI
22AQI
18th July 2025
25AQI
25AQI
19th July 2025
30AQI
30AQI
20th July 2025
23AQI
23AQI
21st July 2025
25AQI
25AQI
22nd July 2025
16AQI
16AQI
23rd July 2025
16AQI
16AQI
24th July 2025
18AQI
18AQI
25th July 2025
19AQI
19AQI
26th July 2025
18AQI
18AQI
27th July 2025
19AQI
19AQI
28th July 2025
26AQI
26AQI
29th July 2025
32AQI
32AQI
30th July 2025
31AQI
31AQI
31st July 2025
29AQI
29AQI
1st August 2025
25AQI
25AQI
2nd August 2025
26AQI
26AQI
3rd August 2025
26AQI
26AQI
4th August 2025
39AQI
39AQI
5th August 2025
30AQI
30AQI
6th August 2025
35AQI
35AQI
7th August 2025
31AQI
31AQI
8th August 2025
31AQI
31AQI
9th August 2025
45AQI
45AQI
10th August 2025
36AQI
36AQI
11th August 2025
39AQI
39AQI
12th August 2025
44AQI
44AQI
13th August 2025
40AQI
40AQI
14th August 2025
29AQI
29AQI
15th August 2025
35AQI
35AQI
16th August 2025
25AQI
25AQI
17th August 2025
17AQI
17AQI
18th August 2025
26AQI
26AQI
19th August 2025
33AQI
33AQI
20th August 2025
36AQI
36AQI
21st August 2025
43AQI
43AQI
22nd August 2025
50AQI
50AQI
23rd August 2025
51AQI
51AQI
24th August 2025
46AQI
46AQI
25th August 2025
42AQI
42AQI
26th August 2025
45AQI
45AQI
27th August 2025
46AQI
46AQI
28th August 2025
44AQI
44AQI
29th August 2025
40AQI
40AQI
30th August 2025
39AQI
39AQI
31st August 2025
33AQI
33AQI
1st September 2025
37AQI
37AQI
2nd September 2025
47AQI
47AQI
3rd September 2025
42AQI
42AQI
4th September 2025
35AQI
35AQI
5th September 2025
41AQI
41AQI
6th September 2025
37AQI
37AQI
7th September 2025
27AQI
27AQI
8th September 2025
25AQI
25AQI
9th September 2025
23AQI
23AQI
10th September 2025
20AQI
20AQI
11th September 2025
25AQI
25AQI
12th September 2025
34AQI
34AQI
13th September 2025
36AQI
36AQI
14th September 2025
23AQI
23AQI
15th September 2025
26AQI
26AQI
16th September 2025
38AQI
38AQI
17th September 2025
49AQI
49AQI
18th September 2025
54AQI
54AQI
19th September 2025
47AQI
47AQI
20th September 2025
45AQI
45AQI
21st September 2025
39AQI
39AQI
22nd September 2025
37AQI
37AQI
23rd September 2025
47AQI
47AQI
24th September 2025
52AQI
52AQI
25th September 2025
35AQI
35AQI
26th September 2025
46AQI
46AQI
27th September 2025
48AQI
48AQI
28th September 2025
27AQI
27AQI
29th September 2025
31AQI
31AQI
30th September 2025
36AQI
36AQI
1st October 2025
18AQI
18AQI
2nd October 2025
15AQI
15AQI
3rd October 2025
17AQI
17AQI
4th October 2025
31AQI
31AQI
5th October 2025
24AQI
24AQI
6th October 2025
28AQI
28AQI
7th October 2025
28AQI
28AQI
8th October 2025
30AQI
30AQI
9th October 2025
20AQI
20AQI
10th October 2025
24AQI
24AQI
11th October 2025
34AQI
34AQI
12th October 2025
29AQI
29AQI
13th October 2025
34AQI
34AQI
14th October 2025
23AQI
23AQI
15th October 2025
13AQI
13AQI
16th October 2025
28AQI
28AQI
17th October 2025
21AQI
21AQI
18th October 2025
30AQI
30AQI
19th October 2025
29AQI
29AQI
20th October 2025
26AQI
26AQI
21st October 2025
47AQI
47AQI
22nd October 2025
36AQI
36AQI
23rd October 2025
34AQI
34AQI
24th October 2025
33AQI
33AQI
25th October 2025
18AQI
18AQI
26th October 2025
23AQI
23AQI
27th October 2025
22AQI
22AQI
28th October 2025
25AQI
25AQI
29th October 2025
31AQI
31AQI
30th October 2025
40AQI
40AQI
31st October 2025
43AQI
43AQI
1st November 2025
36AQI
36AQI
2nd November 2025
29AQI
29AQI
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
22AQI
28AQI
33AQI
40AQI
29AQI
36AQI
37AQI
28AQI
33AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202533AQI
6
30
31
28
2
31
30
1
28
2
31
2
217
5
Highest AQI recorded in
June40AQI
Lowest AQI recorded in
March22AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
33AQILeast Polluted Year Recorded
2025(Avg.)
33AQIWest 9th Street's annual 2025 AQI (33) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
