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+
August Air Quality Analysis
Gilroy, California, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2023
69AQILowest AQI recorded on
1st Aug 2022
8AQISame Day Analysis (7th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 44 of Good air quality on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Gilroy, California, United States
AQI
Day
Night
.
6 AM7th Aug 2026
8 PM
5 AM8th Aug 2026
Day time
Avg. Highest Time
8PM7th Aug
48AQI
Avg. Lowest Time
6PM7th Aug
42AQI
Night time
Avg. Highest Time
12AM8th Aug
50AQI
Avg. Lowest Time
4AM8th Aug
38AQI
In the last 24 hours,
Gilroy's AQI reached its highest point of 50 at 12 AM during the Night, while the lowest point, 38, was recorded at 4 AM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Gilroy, California, United States
JulAug
10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th
Day
Night
10th Jul 2026186 AMAQI
10th Jul 2026187 AMAQI
10th Jul 2026188 AMAQI
10th Jul 2026149 AMAQI
10th Jul 20261810 AMAQI
10th Jul 20262211 AMAQI
10th Jul 20262612 PMAQI
10th Jul 2026201 PMAQI
10th Jul 2026192 PMAQI
10th Jul 2026243 PMAQI
10th Jul 2026284 PMAQI
10th Jul 2026285 PMAQI
10th Jul 2026306 PMAQI
10th Jul 2026297 PMAQI
10th Jul 2026248 PMAQI
10th Jul 2026259 PMAQI
10th Jul 20262110 PMAQI
10th Jul 20262211 PMAQI
11th Jul 20261912 AMAQI
11th Jul 2026221 AMAQI
11th Jul 2026202 AMAQI
11th Jul 2026203 AMAQI
11th Jul 2026224 AMAQI
11th Jul 2026225 AMAQI
21°C12/31°C
11th Jul 2026206 AMAQI
11th Jul 2026177 AMAQI
11th Jul 2026168 AMAQI
11th Jul 2026169 AMAQI
11th Jul 20261410 AMAQI
11th Jul 20261811 AMAQI
11th Jul 20262012 PMAQI
11th Jul 2026261 PMAQI
11th Jul 2026182 PMAQI
11th Jul 2026203 PMAQI
11th Jul 2026204 PMAQI
11th Jul 2026265 PMAQI
11th Jul 2026286 PMAQI
11th Jul 2026247 PMAQI
11th Jul 2026198 PMAQI
11th Jul 2026189 PMAQI
11th Jul 20261610 PMAQI
11th Jul 20261511 PMAQI
12th Jul 20262012 AMAQI
12th Jul 2026191 AMAQI
12th Jul 2026162 AMAQI
12th Jul 2026133 AMAQI
12th Jul 2026134 AMAQI
12th Jul 2026125 AMAQI
22°C12/35°C
12th Jul 2026106 AMAQI
12th Jul 2026107 AMAQI
12th Jul 2026108 AMAQI
12th Jul 2026129 AMAQI
12th Jul 20261210 AMAQI
12th Jul 20261311 AMAQI
12th Jul 20261312 PMAQI
12th Jul 2026131 PMAQI
12th Jul 2026122 PMAQI
12th Jul 2026143 PMAQI
12th Jul 2026144 PMAQI
12th Jul 2026165 PMAQI
12th Jul 2026156 PMAQI
12th Jul 2026147 PMAQI
12th Jul 2026148 PMAQI
12th Jul 2026149 PMAQI
12th Jul 20261510 PMAQI
12th Jul 20261411 PMAQI
13th Jul 20261812 AMAQI
13th Jul 2026181 AMAQI
13th Jul 2026162 AMAQI
13th Jul 2026163 AMAQI
13th Jul 2026184 AMAQI
13th Jul 2026185 AMAQI
23°C14/35°C
13th Jul 2026176 AMAQI
13th Jul 2026167 AMAQI
13th Jul 2026168 AMAQI
13th Jul 2026189 AMAQI
13th Jul 20262510 AMAQI
13th Jul 20262611 AMAQI
13th Jul 20262812 PMAQI
13th Jul 2026301 PMAQI
13th Jul 2026302 PMAQI
13th Jul 2026243 PMAQI
13th Jul 2026224 PMAQI
13th Jul 2026185 PMAQI
13th Jul 2026196 PMAQI
13th Jul 2026257 PMAQI
13th Jul 2026228 PMAQI
13th Jul 2026229 PMAQI
13th Jul 20262110 PMAQI
13th Jul 20261811 PMAQI
14th Jul 20261312 AMAQI
14th Jul 2026161 AMAQI
14th Jul 2026152 AMAQI
14th Jul 2026163 AMAQI
14th Jul 2026154 AMAQI
14th Jul 2026185 AMAQI
26°C18/36°C
14th Jul 2026146 AMAQI
14th Jul 2026167 AMAQI
14th Jul 2026188 AMAQI
14th Jul 2026209 AMAQI
14th Jul 20262610 AMAQI
14th Jul 20262811 AMAQI
14th Jul 20262412 PMAQI
14th Jul 2026261 PMAQI
14th Jul 2026212 PMAQI
14th Jul 2026273 PMAQI
14th Jul 2026424 PMAQI
14th Jul 2026425 PMAQI
14th Jul 2026326 PMAQI
14th Jul 2026267 PMAQI
14th Jul 2026248 PMAQI
14th Jul 2026229 PMAQI
14th Jul 20261610 PMAQI
14th Jul 20262011 PMAQI
15th Jul 20262412 AMAQI
15th Jul 2026211 AMAQI
15th Jul 2026182 AMAQI
15th Jul 2026223 AMAQI
15th Jul 2026224 AMAQI
15th Jul 2026205 AMAQI
28°C17/39°C
15th Jul 2026206 AMAQI
15th Jul 2026197 AMAQI
15th Jul 2026208 AMAQI
15th Jul 2026209 AMAQI
15th Jul 20262610 AMAQI
15th Jul 20262811 AMAQI
15th Jul 20262212 PMAQI
15th Jul 2026241 PMAQI
15th Jul 2026202 PMAQI
15th Jul 2026213 PMAQI
15th Jul 2026304 PMAQI
15th Jul 2026325 PMAQI
15th Jul 2026306 PMAQI
15th Jul 2026307 PMAQI
15th Jul 2026348 PMAQI
15th Jul 2026349 PMAQI
15th Jul 20263010 PMAQI
15th Jul 20263211 PMAQI
16th Jul 20263212 AMAQI
16th Jul 2026301 AMAQI
16th Jul 2026302 AMAQI
16th Jul 2026303 AMAQI
16th Jul 2026284 AMAQI
16th Jul 2026265 AMAQI
27°C17/39°C
16th Jul 2026246 AMAQI
16th Jul 2026247 AMAQI
16th Jul 2026268 AMAQI
16th Jul 2026249 AMAQI
16th Jul 20262410 AMAQI
16th Jul 20262611 AMAQI
16th Jul 20262412 PMAQI
16th Jul 2026241 PMAQI
16th Jul 2026232 PMAQI
16th Jul 2026223 PMAQI
16th Jul 2026304 PMAQI
16th Jul 2026305 PMAQI
16th Jul 2026326 PMAQI
16th Jul 2026327 PMAQI
16th Jul 2026298 PMAQI
16th Jul 2026319 PMAQI
16th Jul 20263210 PMAQI
16th Jul 20263011 PMAQI
17th Jul 20262812 AMAQI
17th Jul 2026281 AMAQI
17th Jul 2026422 AMAQI
17th Jul 2026403 AMAQI
17th Jul 2026424 AMAQI
17th Jul 2026445 AMAQI
23°C13/34°C
17th Jul 2026466 AMAQI
17th Jul 2026447 AMAQI
17th Jul 2026448 AMAQI
17th Jul 2026429 AMAQI
17th Jul 20264610 AMAQI
17th Jul 20264211 AMAQI
17th Jul 20264412 PMAQI
17th Jul 2026421 PMAQI
17th Jul 2026462 PMAQI
17th Jul 2026443 PMAQI
17th Jul 2026424 PMAQI
17th Jul 2026515 PMAQI
17th Jul 2026426 PMAQI
17th Jul 2026427 PMAQI
17th Jul 2026428 PMAQI
17th Jul 2026429 PMAQI
17th Jul 20264410 PMAQI
17th Jul 20264611 PMAQI
18th Jul 20265012 AMAQI
18th Jul 2026481 AMAQI
18th Jul 2026462 AMAQI
18th Jul 2026463 AMAQI
18th Jul 2026424 AMAQI
18th Jul 2026405 AMAQI
20°C11/29°C
18th Jul 2026406 AMAQI
18th Jul 2026447 AMAQI
18th Jul 2026428 AMAQI
18th Jul 2026569 AMAQI
18th Jul 20265910 AMAQI
18th Jul 20265811 AMAQI
18th Jul 20265612 PMAQI
18th Jul 2026581 PMAQI
18th Jul 2026602 PMAQI
18th Jul 2026553 PMAQI
18th Jul 2026534 PMAQI
18th Jul 2026505 PMAQI
18th Jul 2026446 PMAQI
18th Jul 2026487 PMAQI
18th Jul 2026408 PMAQI
18th Jul 2026459 PMAQI
18th Jul 20263610 PMAQI
18th Jul 20265011 PMAQI
19th Jul 20264412 AMAQI
19th Jul 2026461 AMAQI
19th Jul 2026382 AMAQI
19th Jul 2026423 AMAQI
19th Jul 2026444 AMAQI
19th Jul 2026405 AMAQI
20°C13/31°C
19th Jul 2026406 AMAQI
19th Jul 2026447 AMAQI
19th Jul 2026448 AMAQI
19th Jul 2026429 AMAQI
19th Jul 20264210 AMAQI
19th Jul 20264011 AMAQI
19th Jul 20264412 PMAQI
19th Jul 2026461 PMAQI
19th Jul 2026442 PMAQI
19th Jul 2026213 PMAQI
19th Jul 2026524 PMAQI
19th Jul 2026325 PMAQI
19th Jul 2026456 PMAQI
19th Jul 2026527 PMAQI
19th Jul 2026468 PMAQI
19th Jul 2026399 PMAQI
19th Jul 20263810 PMAQI
19th Jul 20264011 PMAQI
20th Jul 20263412 AMAQI
20th Jul 2026381 AMAQI
20th Jul 2026342 AMAQI
20th Jul 2026323 AMAQI
20th Jul 2026324 AMAQI
20th Jul 2026545 AMAQI
20°C13/32°C
20th Jul 2026426 AMAQI
20th Jul 2026487 AMAQI
20th Jul 2026468 AMAQI
20th Jul 2026509 AMAQI
20th Jul 20263010 AMAQI
20th Jul 20264411 AMAQI
20th Jul 20265712 PMAQI
20th Jul 2026561 PMAQI
20th Jul 2026532 PMAQI
20th Jul 2026423 PMAQI
20th Jul 2026464 PMAQI
20th Jul 2026365 PMAQI
20th Jul 2026356 PMAQI
20th Jul 2026507 PMAQI
20th Jul 2026489 PMAQI
20th Jul 20264610 PMAQI
20th Jul 20264611 PMAQI
21st Jul 20261912 AMAQI
21st Jul 2026361 AMAQI
21st Jul 2026462 AMAQI
21st Jul 2026523 AMAQI
21st Jul 2026164 AMAQI
21st Jul 2026125 AMAQI
22°C14/33°C
21st Jul 2026426 AMAQI
21st Jul 2026447 AMAQI
21st Jul 2026388 AMAQI
21st Jul 2026509 AMAQI
21st Jul 20265510 AMAQI
21st Jul 20263211 AMAQI
21st Jul 20264412 PMAQI
21st Jul 2026461 PMAQI
21st Jul 2026322 PMAQI
21st Jul 2026513 PMAQI
21st Jul 2026494 PMAQI
21st Jul 2026425 PMAQI
21st Jul 2026386 PMAQI
21st Jul 2026427 PMAQI
21st Jul 2026478 PMAQI
21st Jul 2026589 PMAQI
21st Jul 20265610 PMAQI
21st Jul 20265111 PMAQI
22nd Jul 20264612 AMAQI
22nd Jul 2026331 AMAQI
22nd Jul 2026462 AMAQI
22nd Jul 2026503 AMAQI
22nd Jul 2026464 AMAQI
22nd Jul 2026245 AMAQI
26°C18/36°C
22nd Jul 2026246 AMAQI
22nd Jul 2026387 AMAQI
22nd Jul 2026468 AMAQI
22nd Jul 2026469 AMAQI
22nd Jul 20264210 AMAQI
22nd Jul 20265411 AMAQI
22nd Jul 20265212 PMAQI
22nd Jul 2026541 PMAQI
22nd Jul 2026362 PMAQI
22nd Jul 2026463 PMAQI
22nd Jul 2026564 PMAQI
22nd Jul 2026435 PMAQI
22nd Jul 2026406 PMAQI
22nd Jul 2026697 PMAQI
22nd Jul 2026548 PMAQI
22nd Jul 2026469 PMAQI
22nd Jul 20263810 PMAQI
22nd Jul 20261811 PMAQI
23rd Jul 20265012 AMAQI
23rd Jul 2026361 AMAQI
23rd Jul 2026362 AMAQI
23rd Jul 2026423 AMAQI
23rd Jul 2026184 AMAQI
23rd Jul 2026225 AMAQI
22°C17/29°C
23rd Jul 2026206 AMAQI
23rd Jul 2026227 AMAQI
23rd Jul 2026668 AMAQI
23rd Jul 2026379 AMAQI
23rd Jul 20265210 AMAQI
23rd Jul 20265011 AMAQI
23rd Jul 20264812 PMAQI
23rd Jul 2026461 PMAQI
23rd Jul 2026732 PMAQI
23rd Jul 2026493 PMAQI
23rd Jul 2026694 PMAQI
23rd Jul 2026365 PMAQI
23rd Jul 2026306 PMAQI
23rd Jul 2026497 PMAQI
23rd Jul 2026408 PMAQI
23rd Jul 2026569 PMAQI
23rd Jul 20265210 PMAQI
23rd Jul 20265011 PMAQI
24th Jul 20263812 AMAQI
24th Jul 2026511 AMAQI
24th Jul 2026482 AMAQI
24th Jul 2026583 AMAQI
24th Jul 2026504 AMAQI
24th Jul 2026565 AMAQI
22°C14/31°C
24th Jul 2026586 AMAQI
24th Jul 2026527 AMAQI
24th Jul 2026678 AMAQI
24th Jul 2026589 AMAQI
24th Jul 20265410 AMAQI
24th Jul 20266011 AMAQI
24th Jul 20265212 PMAQI
24th Jul 2026231 PMAQI
24th Jul 2026342 PMAQI
24th Jul 2026503 PMAQI
24th Jul 2026504 PMAQI
24th Jul 2026385 PMAQI
24th Jul 2026246 PMAQI
24th Jul 2026507 PMAQI
24th Jul 2026528 PMAQI
24th Jul 2026539 PMAQI
24th Jul 20265010 PMAQI
24th Jul 20264611 PMAQI
25th Jul 20264612 AMAQI
25th Jul 2026521 AMAQI
25th Jul 2026462 AMAQI
25th Jul 2026413 AMAQI
25th Jul 2026464 AMAQI
25th Jul 2026525 AMAQI
22°C13/33°C
25th Jul 2026466 AMAQI
25th Jul 2026467 AMAQI
25th Jul 2026388 AMAQI
25th Jul 2026449 AMAQI
25th Jul 20264610 AMAQI
25th Jul 20264211 AMAQI
25th Jul 20263612 PMAQI
25th Jul 2026401 PMAQI
25th Jul 2026442 PMAQI
25th Jul 2026443 PMAQI
25th Jul 2026424 PMAQI
25th Jul 2026445 PMAQI
25th Jul 2026466 PMAQI
25th Jul 2026407 PMAQI
25th Jul 2026428 PMAQI
25th Jul 2026489 PMAQI
25th Jul 20264610 PMAQI
25th Jul 20264611 PMAQI
26th Jul 20265812 AMAQI
26th Jul 2026481 AMAQI
26th Jul 2026442 AMAQI
26th Jul 2026483 AMAQI
26th Jul 2026404 AMAQI
26th Jul 2026465 AMAQI
23°C13/34°C
26th Jul 2026426 AMAQI
26th Jul 2026507 AMAQI
26th Jul 2026468 AMAQI
26th Jul 2026129 AMAQI
26th Jul 20264210 AMAQI
26th Jul 20264611 AMAQI
26th Jul 20265012 PMAQI
26th Jul 2026341 PMAQI
26th Jul 2026342 PMAQI
26th Jul 2026503 PMAQI
26th Jul 2026524 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026326 PMAQI
26th Jul 2026587 PMAQI
26th Jul 2026568 PMAQI
26th Jul 2026589 PMAQI
26th Jul 20265410 PMAQI
26th Jul 20265411 PMAQI
27th Jul 20264612 AMAQI
27th Jul 2026481 AMAQI
27th Jul 2026452 AMAQI
27th Jul 2026343 AMAQI
27th Jul 2026274 AMAQI
27th Jul 2026365 AMAQI
22°C13/34°C
27th Jul 2026106 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026428 AMAQI
27th Jul 2026429 AMAQI
27th Jul 20264610 AMAQI
27th Jul 20266511 AMAQI
27th Jul 20265412 PMAQI
27th Jul 2026571 PMAQI
27th Jul 2026462 PMAQI
27th Jul 2026533 PMAQI
27th Jul 2026544 PMAQI
27th Jul 2026245 PMAQI
27th Jul 2026466 PMAQI
27th Jul 2026317 PMAQI
27th Jul 2026408 PMAQI
27th Jul 2026429 PMAQI
27th Jul 20264210 PMAQI
27th Jul 20264011 PMAQI
28th Jul 20264212 AMAQI
28th Jul 2026441 AMAQI
28th Jul 2026402 AMAQI
28th Jul 2026443 AMAQI
28th Jul 2026424 AMAQI
28th Jul 2026425 AMAQI
21°C12/32°C
28th Jul 2026456 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026408 AMAQI
28th Jul 2026469 AMAQI
28th Jul 20267410 AMAQI
28th Jul 20266811 AMAQI
28th Jul 20265512 PMAQI
28th Jul 2026461 PMAQI
28th Jul 2026462 PMAQI
28th Jul 2026443 PMAQI
28th Jul 2026444 PMAQI
28th Jul 2026465 PMAQI
28th Jul 2026446 PMAQI
28th Jul 2026467 PMAQI
28th Jul 2026448 PMAQI
28th Jul 2026449 PMAQI
28th Jul 20264810 PMAQI
28th Jul 20264211 PMAQI
29th Jul 20264612 AMAQI
29th Jul 2026461 AMAQI
29th Jul 2026422 AMAQI
29th Jul 2026503 AMAQI
29th Jul 2026464 AMAQI
29th Jul 2026505 AMAQI
21°C12/32°C
29th Jul 2026426 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026368 AMAQI
29th Jul 2026509 AMAQI
29th Jul 20263410 AMAQI
29th Jul 20264211 AMAQI
29th Jul 20265212 PMAQI
29th Jul 2026481 PMAQI
29th Jul 2026442 PMAQI
29th Jul 2026343 PMAQI
29th Jul 2026444 PMAQI
29th Jul 2026505 PMAQI
29th Jul 2026426 PMAQI
29th Jul 2026507 PMAQI
29th Jul 2026468 PMAQI
29th Jul 2026409 PMAQI
29th Jul 20263810 PMAQI
29th Jul 20264411 PMAQI
30th Jul 20264412 AMAQI
30th Jul 2026481 AMAQI
30th Jul 2026482 AMAQI
30th Jul 2026423 AMAQI
30th Jul 2026484 AMAQI
30th Jul 2026445 AMAQI
22°C12/33°C
30th Jul 2026426 AMAQI
30th Jul 2026387 AMAQI
30th Jul 2026428 AMAQI
30th Jul 2026469 AMAQI
30th Jul 20264210 AMAQI
30th Jul 20264811 AMAQI
30th Jul 20264412 PMAQI
30th Jul 2026441 PMAQI
30th Jul 2026502 PMAQI
30th Jul 2026503 PMAQI
30th Jul 2026464 PMAQI
30th Jul 2026525 PMAQI
30th Jul 2026466 PMAQI
30th Jul 2026427 PMAQI
30th Jul 2026428 PMAQI
30th Jul 2026509 PMAQI
30th Jul 20264410 PMAQI
30th Jul 20264811 PMAQI
31st Jul 20264812 AMAQI
31st Jul 2026461 AMAQI
31st Jul 2026422 AMAQI
31st Jul 2026403 AMAQI
31st Jul 2026444 AMAQI
31st Jul 2026445 AMAQI
23°C12/36°C
31st Jul 2026606 AMAQI
31st Jul 2026627 AMAQI
31st Jul 2026408 AMAQI
31st Jul 2026249 AMAQI
31st Jul 20264210 AMAQI
31st Jul 20265111 AMAQI
31st Jul 20265412 PMAQI
31st Jul 2026511 PMAQI
31st Jul 2026522 PMAQI
31st Jul 2026483 PMAQI
31st Jul 2026444 PMAQI
31st Jul 2026505 PMAQI
31st Jul 2026466 PMAQI
31st Jul 2026487 PMAQI
31st Jul 2026488 PMAQI
31st Jul 2026509 PMAQI
31st Jul 20264610 PMAQI
31st Jul 20265111 PMAQI
1st Aug 20265112 AMAQI
1st Aug 2026571 AMAQI
1st Aug 2026422 AMAQI
1st Aug 2026423 AMAQI
1st Aug 2026424 AMAQI
1st Aug 2026445 AMAQI
23°C12/37°C
1st Aug 2026446 AMAQI
1st Aug 2026347 AMAQI
1st Aug 2026448 AMAQI
1st Aug 2026509 AMAQI
1st Aug 20264610 AMAQI
1st Aug 20264611 AMAQI
1st Aug 20264812 PMAQI
1st Aug 2026491 PMAQI
1st Aug 2026482 PMAQI
1st Aug 2026443 PMAQI
1st Aug 2026444 PMAQI
1st Aug 2026485 PMAQI
1st Aug 2026506 PMAQI
1st Aug 2026467 PMAQI
1st Aug 2026518 PMAQI
1st Aug 2026489 PMAQI
1st Aug 20264810 PMAQI
1st Aug 20264211 PMAQI
2nd Aug 20265012 AMAQI
2nd Aug 2026521 AMAQI
2nd Aug 2026462 AMAQI
2nd Aug 2026403 AMAQI
2nd Aug 2026514 AMAQI
2nd Aug 2026465 AMAQI
23°C13/37°C
2nd Aug 2026406 AMAQI
2nd Aug 2026467 AMAQI
2nd Aug 2026388 AMAQI
2nd Aug 2026479 AMAQI
2nd Aug 20264810 AMAQI
2nd Aug 20264811 AMAQI
2nd Aug 20265212 PMAQI
2nd Aug 2026491 PMAQI
2nd Aug 2026582 PMAQI
2nd Aug 2026533 PMAQI
2nd Aug 2026524 PMAQI
2nd Aug 2026535 PMAQI
2nd Aug 2026556 PMAQI
2nd Aug 2026467 PMAQI
2nd Aug 2026548 PMAQI
2nd Aug 2026539 PMAQI
2nd Aug 20265310 PMAQI
2nd Aug 20265211 PMAQI
3rd Aug 20265312 AMAQI
3rd Aug 2026531 AMAQI
3rd Aug 2026522 AMAQI
3rd Aug 2026523 AMAQI
3rd Aug 2026524 AMAQI
3rd Aug 2026485 AMAQI
23°C12/37°C
3rd Aug 2026486 AMAQI
3rd Aug 2026487 AMAQI
3rd Aug 2026508 AMAQI
3rd Aug 2026539 AMAQI
3rd Aug 20264810 AMAQI
3rd Aug 20265211 AMAQI
3rd Aug 20265512 PMAQI
3rd Aug 2026561 PMAQI
3rd Aug 2026562 PMAQI
3rd Aug 2026553 PMAQI
3rd Aug 2026554 PMAQI
3rd Aug 2026515 PMAQI
3rd Aug 2026566 PMAQI
3rd Aug 2026577 PMAQI
3rd Aug 2026578 PMAQI
3rd Aug 2026569 PMAQI
3rd Aug 20265610 PMAQI
3rd Aug 20265611 PMAQI
4th Aug 20265612 AMAQI
4th Aug 2026531 AMAQI
4th Aug 2026522 AMAQI
4th Aug 2026513 AMAQI
4th Aug 2026534 AMAQI
4th Aug 2026485 AMAQI
22°C13/37°C
4th Aug 2026446 AMAQI
4th Aug 2026537 AMAQI
4th Aug 2026528 AMAQI
4th Aug 2026519 AMAQI
4th Aug 20264210 AMAQI
4th Aug 20264611 AMAQI
4th Aug 20264212 PMAQI
4th Aug 2026501 PMAQI
4th Aug 2026522 PMAQI
4th Aug 2026523 PMAQI
4th Aug 2026524 PMAQI
4th Aug 2026515 PMAQI
4th Aug 2026506 PMAQI
4th Aug 2026487 PMAQI
4th Aug 2026528 PMAQI
4th Aug 2026519 PMAQI
4th Aug 20265010 PMAQI
4th Aug 20264811 PMAQI
5th Aug 20264612 AMAQI
5th Aug 2026441 AMAQI
5th Aug 2026492 AMAQI
5th Aug 2026483 AMAQI
5th Aug 2026444 AMAQI
5th Aug 2026505 AMAQI
20°C12/32°C
5th Aug 2026516 AMAQI
5th Aug 2026487 AMAQI
5th Aug 2026428 AMAQI
5th Aug 2026469 AMAQI
5th Aug 20264210 AMAQI
5th Aug 20264411 AMAQI
5th Aug 20264212 PMAQI
5th Aug 2026511 PMAQI
5th Aug 2026462 PMAQI
5th Aug 2026473 PMAQI
5th Aug 2026524 PMAQI
5th Aug 2026465 PMAQI
5th Aug 2026536 PMAQI
5th Aug 2026517 PMAQI
5th Aug 2026488 PMAQI
5th Aug 2026429 PMAQI
5th Aug 20264210 PMAQI
5th Aug 20264611 PMAQI
6th Aug 20265012 AMAQI
6th Aug 2026441 AMAQI
6th Aug 2026422 AMAQI
6th Aug 2026423 AMAQI
6th Aug 2026404 AMAQI
6th Aug 2026425 AMAQI
21°C13/33°C
6th Aug 2026306 AMAQI
6th Aug 2026427 AMAQI
6th Aug 2026448 AMAQI
6th Aug 2026479 AMAQI
6th Aug 20264210 AMAQI
6th Aug 20264611 AMAQI
6th Aug 20265312 PMAQI
6th Aug 2026521 PMAQI
6th Aug 2026482 PMAQI
6th Aug 2026513 PMAQI
6th Aug 2026514 PMAQI
6th Aug 2026535 PMAQI
6th Aug 2026526 PMAQI
6th Aug 2026447 PMAQI
6th Aug 2026448 PMAQI
6th Aug 2026429 PMAQI
6th Aug 20264210 PMAQI
6th Aug 20265111 PMAQI
7th Aug 20264412 AMAQI
7th Aug 2026441 AMAQI
7th Aug 2026442 AMAQI
7th Aug 2026443 AMAQI
7th Aug 2026424 AMAQI
7th Aug 2026405 AMAQI
22°C14/33°C
7th Aug 2026466 AMAQI
7th Aug 2026447 AMAQI
7th Aug 2026448 AMAQI
7th Aug 2026469 AMAQI
7th Aug 20264410 AMAQI
7th Aug 20264611 AMAQI
7th Aug 20264612 PMAQI
7th Aug 2026461 PMAQI
7th Aug 2026462 PMAQI
7th Aug 2026423 PMAQI
7th Aug 2026424 PMAQI
7th Aug 2026425 PMAQI
7th Aug 2026426 PMAQI
7th Aug 2026477 PMAQI
7th Aug 2026488 PMAQI
7th Aug 2026489 PMAQI
7th Aug 20264210 PMAQI
7th Aug 20264211 PMAQI
8th Aug 20265012 AMAQI
8th Aug 2026461 AMAQI
8th Aug 2026402 AMAQI
8th Aug 2026423 AMAQI
8th Aug 2026384 AMAQI
8th Aug 2026405 AMAQI
22°C14/36°C
8th Aug 2026446 AMAQI
6 AM8th Aug 2026387 AMAQI
8th Aug 2026508 AMAQI
8th Aug 2026449 AMAQI
8th Aug 20264010 AMAQI
8th Aug 20265111 AMAQI
8th Aug 20265312 PMAQI
8th Aug 2026501 PMAQI
1 PM8th Aug 2026532 PMAQI
8th Aug 2026503 PMAQI
8th Aug 2026534 PMAQI
8th Aug 2026535 PMAQI
8th Aug 2026506 PMAQI
8th Aug 2026487 PMAQI
8th Aug 2026518 PMAQI
8 PM8th Aug 2026469 PMAQI
8th Aug 20264010 PMAQI
8th Aug 20264411 PMAQI
1 AM
5 AM
21°C13/34°C
Day time
Avg. Highest Time
4 PM
44AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM - 7 AM
36AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 PM to 4 PM (Avg. 44), while the lowest AQI was between 6 AM to 7 AM (Avg. 36).
Night time
Avg. Highest Time
9 PM
42AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM - 5 AM
37AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 9 PM (Avg. 42), while the lowest AQI was between 4 AM to 5 AM (Avg. 37).
2026 Days Vs Air Quality
Gilroy, California, United States
2026
99%
213
1%
3
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Good
213 DaysModerate
3 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2026, 99% of 220 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
Gilroy, California, United States
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
23AQI (US)
23AQI (US)
2nd January 2026
11AQI (US)
11AQI (US)
3rd January 2026
13AQI (US)
13AQI (US)
4th January 2026
14AQI (US)
14AQI (US)
5th January 2026
22AQI (US)
22AQI (US)
6th January 2026
15AQI (US)
15AQI (US)
7th January 2026
17AQI (US)
17AQI (US)
8th January 2026
17AQI (US)
17AQI (US)
9th January 2026
22AQI (US)
22AQI (US)
10th January 2026
22AQI (US)
22AQI (US)
11th January 2026
19AQI (US)
19AQI (US)
12th January 2026
18AQI (US)
18AQI (US)
13th January 2026
21AQI (US)
21AQI (US)
14th January 2026
16AQI (US)
16AQI (US)
15th January 2026
24AQI (US)
24AQI (US)
16th January 2026
22AQI (US)
22AQI (US)
17th January 2026
25AQI (US)
25AQI (US)
18th January 2026
20AQI (US)
20AQI (US)
19th January 2026
23AQI (US)
23AQI (US)
20th January 2026
23AQI (US)
23AQI (US)
21st January 2026
29AQI (US)
29AQI (US)
22nd January 2026
42AQI (US)
42AQI (US)
23rd January 2026
40AQI (US)
40AQI (US)
24th January 2026
28AQI (US)
28AQI (US)
25th January 2026
33AQI (US)
33AQI (US)
26th January 2026
36AQI (US)
36AQI (US)
27th January 2026
35AQI (US)
35AQI (US)
28th January 2026
39AQI (US)
39AQI (US)
29th January 2026
48AQI (US)
48AQI (US)
30th January 2026
45AQI (US)
45AQI (US)
31st January 2026
34AQI (US)
34AQI (US)
1st February 2026
36AQI (US)
36AQI (US)
2nd February 2026
29AQI (US)
29AQI (US)
3rd February 2026
36AQI (US)
36AQI (US)
4th February 2026
31AQI (US)
31AQI (US)
5th February 2026
32AQI (US)
32AQI (US)
6th February 2026
34AQI (US)
34AQI (US)
7th February 2026
29AQI (US)
29AQI (US)
8th February 2026
25AQI (US)
25AQI (US)
9th February 2026
36AQI (US)
36AQI (US)
10th February 2026
41AQI (US)
41AQI (US)
11th February 2026
43AQI (US)
43AQI (US)
12th February 2026
38AQI (US)
38AQI (US)
13th February 2026
42AQI (US)
42AQI (US)
14th February 2026
48AQI (US)
48AQI (US)
15th February 2026
42AQI (US)
42AQI (US)
16th February 2026
45AQI (US)
45AQI (US)
17th February 2026
50AQI (US)
50AQI (US)
18th February 2026
43AQI (US)
43AQI (US)
19th February 2026
43AQI (US)
43AQI (US)
20th February 2026
38AQI (US)
38AQI (US)
21st February 2026
32AQI (US)
32AQI (US)
22nd February 2026
36AQI (US)
36AQI (US)
23rd February 2026
37AQI (US)
37AQI (US)
24th February 2026
44AQI (US)
44AQI (US)
25th February 2026
41AQI (US)
41AQI (US)
26th February 2026
27AQI (US)
27AQI (US)
27th February 2026
28AQI (US)
28AQI (US)
28th February 2026
33AQI (US)
33AQI (US)
1st March 2026
39AQI (US)
39AQI (US)
2nd March 2026
51AQI (US)
51AQI (US)
3rd March 2026
34AQI (US)
34AQI (US)
4th March 2026
41AQI (US)
41AQI (US)
5th March 2026
25AQI (US)
25AQI (US)
6th March 2026
24AQI (US)
24AQI (US)
7th March 2026
32AQI (US)
32AQI (US)
8th March 2026
34AQI (US)
34AQI (US)
9th March 2026
30AQI (US)
30AQI (US)
10th March 2026
25AQI (US)
25AQI (US)
11th March 2026
24AQI (US)
24AQI (US)
12th March 2026
19AQI (US)
19AQI (US)
13th March 2026
20AQI (US)
20AQI (US)
14th March 2026
15AQI (US)
15AQI (US)
15th March 2026
28AQI (US)
28AQI (US)
16th March 2026
25AQI (US)
25AQI (US)
17th March 2026
24AQI (US)
24AQI (US)
18th March 2026
17AQI (US)
17AQI (US)
19th March 2026
22AQI (US)
22AQI (US)
20th March 2026
28AQI (US)
28AQI (US)
21st March 2026
20AQI (US)
20AQI (US)
22nd March 2026
17AQI (US)
17AQI (US)
23rd March 2026
21AQI (US)
21AQI (US)
24th March 2026
29AQI (US)
29AQI (US)
25th March 2026
22AQI (US)
22AQI (US)
26th March 2026
22AQI (US)
22AQI (US)
27th March 2026
17AQI (US)
17AQI (US)
28th March 2026
22AQI (US)
22AQI (US)
29th March 2026
14AQI (US)
14AQI (US)
30th March 2026
22AQI (US)
22AQI (US)
31st March 2026
17AQI (US)
17AQI (US)
1st April 2026
28AQI (US)
28AQI (US)
2nd April 2026
25AQI (US)
25AQI (US)
3rd April 2026
20AQI (US)
20AQI (US)
4th April 2026
26AQI (US)
26AQI (US)
5th April 2026
23AQI (US)
23AQI (US)
6th April 2026
27AQI (US)
27AQI (US)
7th April 2026
20AQI (US)
20AQI (US)
8th April 2026
28AQI (US)
28AQI (US)
9th April 2026
26AQI (US)
26AQI (US)
10th April 2026
34AQI (US)
34AQI (US)
11th April 2026
34AQI (US)
34AQI (US)
12th April 2026
28AQI (US)
28AQI (US)
13th April 2026
31AQI (US)
31AQI (US)
14th April 2026
22AQI (US)
22AQI (US)
15th April 2026
22AQI (US)
22AQI (US)
16th April 2026
25AQI (US)
25AQI (US)
17th April 2026
18th April 2026
20AQI (US)
20AQI (US)
19th April 2026
28AQI (US)
28AQI (US)
20th April 2026
21AQI (US)
21AQI (US)
21st April 2026
27AQI (US)
27AQI (US)
22nd April 2026
23rd April 2026
22AQI (US)
22AQI (US)
24th April 2026
18AQI (US)
18AQI (US)
25th April 2026
14AQI (US)
14AQI (US)
26th April 2026
26AQI (US)
26AQI (US)
27th April 2026
20AQI (US)
20AQI (US)
28th April 2026
21AQI (US)
21AQI (US)
29th April 2026
21AQI (US)
21AQI (US)
30th April 2026
21AQI (US)
21AQI (US)
1st May 2026
22AQI (US)
22AQI (US)
2nd May 2026
15AQI (US)
15AQI (US)
3rd May 2026
22AQI (US)
22AQI (US)
4th May 2026
28AQI (US)
28AQI (US)
5th May 2026
34AQI (US)
34AQI (US)
6th May 2026
34AQI (US)
34AQI (US)
7th May 2026
21AQI (US)
21AQI (US)
8th May 2026
27AQI (US)
27AQI (US)
9th May 2026
10th May 2026
20AQI (US)
20AQI (US)
11th May 2026
25AQI (US)
25AQI (US)
12th May 2026
26AQI (US)
26AQI (US)
13th May 2026
20AQI (US)
20AQI (US)
14th May 2026
19AQI (US)
19AQI (US)
15th May 2026
39AQI (US)
39AQI (US)
16th May 2026
48AQI (US)
48AQI (US)
17th May 2026
54AQI (US)
54AQI (US)
18th May 2026
50AQI (US)
50AQI (US)
19th May 2026
50AQI (US)
50AQI (US)
20th May 2026
48AQI (US)
48AQI (US)
21st May 2026
38AQI (US)
38AQI (US)
22nd May 2026
47AQI (US)
47AQI (US)
23rd May 2026
42AQI (US)
42AQI (US)
24th May 2026
42AQI (US)
42AQI (US)
25th May 2026
43AQI (US)
43AQI (US)
26th May 2026
23AQI (US)
23AQI (US)
27th May 2026
21AQI (US)
21AQI (US)
28th May 2026
22AQI (US)
22AQI (US)
29th May 2026
24AQI (US)
24AQI (US)
30th May 2026
22AQI (US)
22AQI (US)
31st May 2026
17AQI (US)
17AQI (US)
1st June 2026
21AQI (US)
21AQI (US)
2nd June 2026
20AQI (US)
20AQI (US)
3rd June 2026
21AQI (US)
21AQI (US)
4th June 2026
26AQI (US)
26AQI (US)
5th June 2026
29AQI (US)
29AQI (US)
6th June 2026
25AQI (US)
25AQI (US)
7th June 2026
20AQI (US)
20AQI (US)
8th June 2026
20AQI (US)
20AQI (US)
9th June 2026
13AQI (US)
13AQI (US)
10th June 2026
22AQI (US)
22AQI (US)
11th June 2026
27AQI (US)
27AQI (US)
12th June 2026
26AQI (US)
26AQI (US)
13th June 2026
25AQI (US)
25AQI (US)
14th June 2026
23AQI (US)
23AQI (US)
15th June 2026
26AQI (US)
26AQI (US)
16th June 2026
23AQI (US)
23AQI (US)
17th June 2026
13AQI (US)
13AQI (US)
18th June 2026
21AQI (US)
21AQI (US)
19th June 2026
19AQI (US)
19AQI (US)
20th June 2026
20AQI (US)
20AQI (US)
21st June 2026
18AQI (US)
18AQI (US)
22nd June 2026
16AQI (US)
16AQI (US)
23rd June 2026
14AQI (US)
14AQI (US)
24th June 2026
14AQI (US)
14AQI (US)
25th June 2026
19AQI (US)
19AQI (US)
26th June 2026
15AQI (US)
15AQI (US)
27th June 2026
25AQI (US)
25AQI (US)
28th June 2026
16AQI (US)
16AQI (US)
29th June 2026
21AQI (US)
21AQI (US)
30th June 2026
23AQI (US)
23AQI (US)
1st July 2026
21AQI (US)
21AQI (US)
2nd July 2026
18AQI (US)
18AQI (US)
3rd July 2026
15AQI (US)
15AQI (US)
4th July 2026
17AQI (US)
17AQI (US)
5th July 2026
18AQI (US)
18AQI (US)
6th July 2026
18AQI (US)
18AQI (US)
7th July 2026
24AQI (US)
24AQI (US)
8th July 2026
16AQI (US)
16AQI (US)
9th July 2026
20AQI (US)
20AQI (US)
10th July 2026
22AQI (US)
22AQI (US)
11th July 2026
20AQI (US)
20AQI (US)
12th July 2026
14AQI (US)
14AQI (US)
13th July 2026
21AQI (US)
21AQI (US)
14th July 2026
22AQI (US)
22AQI (US)
15th July 2026
25AQI (US)
25AQI (US)
16th July 2026
28AQI (US)
28AQI (US)
17th July 2026
42AQI (US)
42AQI (US)
18th July 2026
49AQI (US)
49AQI (US)
19th July 2026
42AQI (US)
42AQI (US)
20th July 2026
43AQI (US)
43AQI (US)
21st July 2026
42AQI (US)
42AQI (US)
22nd July 2026
44AQI (US)
44AQI (US)
23rd July 2026
44AQI (US)
44AQI (US)
24th July 2026
49AQI (US)
49AQI (US)
25th July 2026
44AQI (US)
44AQI (US)
26th July 2026
45AQI (US)
45AQI (US)
27th July 2026
42AQI (US)
42AQI (US)
28th July 2026
46AQI (US)
46AQI (US)
29th July 2026
43AQI (US)
43AQI (US)
30th July 2026
45AQI (US)
45AQI (US)
31st July 2026
47AQI (US)
47AQI (US)
1st August 2026
46AQI (US)
46AQI (US)
2nd August 2026
49AQI (US)
49AQI (US)
3rd August 2026
53AQI (US)
53AQI (US)
4th August 2026
50AQI (US)
50AQI (US)
5th August 2026
47AQI (US)
47AQI (US)
6th August 2026
46AQI (US)
46AQI (US)
7th August 2026
44AQI (US)
44AQI (US)
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
26AQI (US)
37AQI (US)
25AQI (US)
24AQI (US)
31AQI (US)
21AQI (US)
32AQI (US)
48AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202629AQI (US)
31
28
30
1
28
29
1
30
31
6
1
213
3
Highest AQI (US) recorded in
August48AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202531AQI (US)
29
2
28
31
30
31
30
31
30
1
28
2
31
30
31
360
5
Highest AQI (US) recorded in
January39AQI (US)
Lowest AQI (US) recorded in
March25AQI (US)
202429AQI (US)
25
25
22
3
12
29
29
2
31
30
31
29
1
26
5
292
8
Highest AQI (US) recorded in
December40AQI (US)
Lowest AQI (US) recorded in
April20AQI (US)
202327AQI (US)
28
28
30
30
31
30
30
23
2
26
3
1
31
29
31
347
5
1
Highest AQI (US) recorded in
February35AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202234AQI (US)
27
2
21
1
29
1
28
2
29
1
30
22
3
26
3
29
2
28
1
21
10
293
23
Highest AQI (US) recorded in
December39AQI (US)
Lowest AQI (US) recorded in
July31AQI (US)
202131AQI (US)
29
25
30
29
1
31
29
1
27
1
27
3
27
3
31
29
1
29
2
343
12
Highest AQI (US) recorded in
August37AQI (US)
Lowest AQI (US) recorded in
June27AQI (US)
202043AQI (US)
13
20
17
1
29
1
28
22
3
6
14
10
3
3
20
7
2
1
26
4
25
6
214
32
11
4
Highest AQI (US) recorded in
September66AQI (US)
Lowest AQI (US) recorded in
March28AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2020(Avg.)
43AQI (US)Least Polluted Year Recorded
2023(Avg.)
27AQI (US)Gilroy's annual 2026 AQI (US) (29) shows an average percentage change of -8.7% (improved AQI (US)) compared to previous years: 2020 (43), 2021 (31), 2022 (34), 2023 (27), 2024 (29), 2025 (31).
