Tracy, 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
Tracy, California, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2023
87AQILowest AQI recorded on
1st Aug 2022
13AQISame Day Analysis (7th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 47 of Good air quality on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Tracy, California, United States
AQI
Day
Night
.
6 AM7th Aug 2026
8 PM
5 AM8th Aug 2026
Day time
Avg. Highest Time
4PM7th Aug
57AQI
Avg. Lowest Time
10AM7th Aug
41AQI
Night time
Avg. Highest Time
5AM8th Aug
54AQI
Avg. Lowest Time
4AM8th Aug
41AQI
In the last 24 hours,
Tracy's AQI reached its highest point of 57 at 4 PM during the Day, while the lowest point, 41, was recorded at 4 AM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Tracy, 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 2026366 AMAQI
10th Jul 2026377 AMAQI
10th Jul 2026488 AMAQI
10th Jul 2026529 AMAQI
10th Jul 20265710 AMAQI
10th Jul 20265011 AMAQI
10th Jul 20264012 PMAQI
10th Jul 2026391 PMAQI
10th Jul 2026382 PMAQI
10th Jul 2026363 PMAQI
10th Jul 2026324 PMAQI
10th Jul 2026225 PMAQI
10th Jul 2026186 PMAQI
10th Jul 2026167 PMAQI
10th Jul 2026158 PMAQI
10th Jul 2026149 PMAQI
10th Jul 20261610 PMAQI
10th Jul 20261411 PMAQI
11th Jul 20261212 AMAQI
11th Jul 2026121 AMAQI
11th Jul 2026102 AMAQI
11th Jul 2026203 AMAQI
11th Jul 2026324 AMAQI
11th Jul 2026325 AMAQI
25°C15/36°C
11th Jul 2026376 AMAQI
11th Jul 2026367 AMAQI
11th Jul 2026358 AMAQI
11th Jul 2026289 AMAQI
11th Jul 20262910 AMAQI
11th Jul 20262811 AMAQI
11th Jul 20262412 PMAQI
11th Jul 2026231 PMAQI
11th Jul 2026192 PMAQI
11th Jul 2026163 PMAQI
11th Jul 2026114 PMAQI
11th Jul 2026105 PMAQI
11th Jul 2026106 PMAQI
11th Jul 2026107 PMAQI
11th Jul 2026108 PMAQI
11th Jul 2026109 PMAQI
11th Jul 20261010 PMAQI
11th Jul 20261011 PMAQI
12th Jul 20261012 AMAQI
12th Jul 2026101 AMAQI
12th Jul 2026112 AMAQI
12th Jul 2026103 AMAQI
12th Jul 202684 AMAQI
12th Jul 2026125 AMAQI
26°C15/38°C
12th Jul 2026106 AMAQI
12th Jul 2026107 AMAQI
12th Jul 2026128 AMAQI
12th Jul 2026109 AMAQI
12th Jul 20261210 AMAQI
12th Jul 20261411 AMAQI
12th Jul 20261412 PMAQI
12th Jul 2026161 PMAQI
12th Jul 2026152 PMAQI
12th Jul 2026143 PMAQI
12th Jul 2026144 PMAQI
12th Jul 2026145 PMAQI
12th Jul 2026166 PMAQI
12th Jul 2026127 PMAQI
12th Jul 2026168 PMAQI
12th Jul 2026189 PMAQI
12th Jul 20261710 PMAQI
12th Jul 20261611 PMAQI
13th Jul 20261812 AMAQI
13th Jul 2026181 AMAQI
13th Jul 2026142 AMAQI
13th Jul 2026163 AMAQI
13th Jul 2026244 AMAQI
13th Jul 2026315 AMAQI
28°C19/40°C
13th Jul 2026376 AMAQI
13th Jul 2026367 AMAQI
13th Jul 2026308 AMAQI
13th Jul 2026289 AMAQI
13th Jul 20262510 AMAQI
13th Jul 20263011 AMAQI
13th Jul 20262612 PMAQI
13th Jul 2026221 PMAQI
13th Jul 2026262 PMAQI
13th Jul 2026283 PMAQI
13th Jul 2026344 PMAQI
13th Jul 2026365 PMAQI
13th Jul 2026346 PMAQI
13th Jul 2026307 PMAQI
13th Jul 2026288 PMAQI
13th Jul 2026279 PMAQI
13th Jul 20262410 PMAQI
13th Jul 20261911 PMAQI
14th Jul 20262012 AMAQI
14th Jul 2026181 AMAQI
14th Jul 2026142 AMAQI
14th Jul 2026123 AMAQI
14th Jul 2026134 AMAQI
14th Jul 2026295 AMAQI
29°C21/40°C
14th Jul 2026276 AMAQI
14th Jul 2026347 AMAQI
14th Jul 2026308 AMAQI
14th Jul 2026309 AMAQI
14th Jul 20262610 AMAQI
14th Jul 20262511 AMAQI
14th Jul 20262612 PMAQI
14th Jul 2026241 PMAQI
14th Jul 2026262 PMAQI
14th Jul 2026263 PMAQI
14th Jul 2026264 PMAQI
14th Jul 2026305 PMAQI
14th Jul 2026286 PMAQI
14th Jul 2026207 PMAQI
14th Jul 2026198 PMAQI
14th Jul 2026189 PMAQI
14th Jul 20261210 PMAQI
14th Jul 20262011 PMAQI
15th Jul 20261612 AMAQI
15th Jul 2026151 AMAQI
15th Jul 2026142 AMAQI
15th Jul 2026193 AMAQI
15th Jul 2026144 AMAQI
15th Jul 2026145 AMAQI
31°C20/43°C
15th Jul 2026146 AMAQI
15th Jul 2026227 AMAQI
15th Jul 2026518 AMAQI
15th Jul 2026509 AMAQI
15th Jul 20264210 AMAQI
15th Jul 20264211 AMAQI
15th Jul 20263212 PMAQI
15th Jul 2026261 PMAQI
15th Jul 2026232 PMAQI
15th Jul 2026203 PMAQI
15th Jul 2026204 PMAQI
15th Jul 2026235 PMAQI
15th Jul 2026316 PMAQI
15th Jul 2026307 PMAQI
15th Jul 2026288 PMAQI
15th Jul 2026249 PMAQI
15th Jul 20262010 PMAQI
15th Jul 20261411 PMAQI
16th Jul 20261912 AMAQI
16th Jul 2026181 AMAQI
16th Jul 2026162 AMAQI
16th Jul 2026113 AMAQI
16th Jul 202694 AMAQI
16th Jul 2026135 AMAQI
32°C22/42°C
16th Jul 2026166 AMAQI
16th Jul 2026147 AMAQI
16th Jul 2026248 AMAQI
16th Jul 2026309 AMAQI
16th Jul 20263810 AMAQI
16th Jul 20264411 AMAQI
16th Jul 20264212 PMAQI
16th Jul 2026301 PMAQI
16th Jul 2026202 PMAQI
16th Jul 2026213 PMAQI
16th Jul 2026224 PMAQI
16th Jul 2026205 PMAQI
16th Jul 2026246 PMAQI
16th Jul 2026247 PMAQI
16th Jul 2026248 PMAQI
16th Jul 2026199 PMAQI
16th Jul 20261410 PMAQI
16th Jul 20261011 PMAQI
17th Jul 20262512 AMAQI
17th Jul 2026241 AMAQI
17th Jul 2026402 AMAQI
17th Jul 2026403 AMAQI
17th Jul 2026394 AMAQI
17th Jul 2026425 AMAQI
28°C19/36°C
17th Jul 2026436 AMAQI
17th Jul 2026427 AMAQI
17th Jul 2026508 AMAQI
17th Jul 2026529 AMAQI
17th Jul 20265110 AMAQI
17th Jul 20265011 AMAQI
17th Jul 20265012 PMAQI
17th Jul 2026451 PMAQI
17th Jul 2026442 PMAQI
17th Jul 2026523 PMAQI
17th Jul 2026514 PMAQI
17th Jul 2026505 PMAQI
17th Jul 2026506 PMAQI
17th Jul 2026527 PMAQI
17th Jul 2026498 PMAQI
17th Jul 2026419 PMAQI
17th Jul 20264310 PMAQI
17th Jul 20264211 PMAQI
18th Jul 20262512 AMAQI
18th Jul 2026501 AMAQI
18th Jul 2026502 AMAQI
18th Jul 2026343 AMAQI
18th Jul 2026464 AMAQI
18th Jul 2026465 AMAQI
24°C14/35°C
18th Jul 2026426 AMAQI
18th Jul 2026457 AMAQI
18th Jul 2026488 AMAQI
18th Jul 2026549 AMAQI
18th Jul 20265810 AMAQI
18th Jul 20265811 AMAQI
18th Jul 20266512 PMAQI
18th Jul 2026721 PMAQI
18th Jul 2026692 PMAQI
18th Jul 2026633 PMAQI
18th Jul 2026544 PMAQI
18th Jul 2026505 PMAQI
18th Jul 2026436 PMAQI
18th Jul 2026477 PMAQI
18th Jul 2026468 PMAQI
18th Jul 2026499 PMAQI
18th Jul 20263610 PMAQI
18th Jul 20265011 PMAQI
19th Jul 20263812 AMAQI
19th Jul 2026341 AMAQI
19th Jul 2026272 AMAQI
19th Jul 2026413 AMAQI
19th Jul 2026444 AMAQI
19th Jul 2026505 AMAQI
24°C15/36°C
19th Jul 2026396 AMAQI
19th Jul 2026447 AMAQI
19th Jul 2026428 AMAQI
19th Jul 2026429 AMAQI
19th Jul 20264210 AMAQI
19th Jul 20264411 AMAQI
19th Jul 20264612 PMAQI
19th Jul 2026441 PMAQI
19th Jul 2026452 PMAQI
19th Jul 2026213 PMAQI
19th Jul 2026514 PMAQI
19th Jul 2026305 PMAQI
19th Jul 2026436 PMAQI
19th Jul 2026527 PMAQI
19th Jul 2026428 PMAQI
19th Jul 2026349 PMAQI
19th Jul 20265010 PMAQI
19th Jul 20264011 PMAQI
20th Jul 20264012 AMAQI
20th Jul 2026391 AMAQI
20th Jul 2026362 AMAQI
20th Jul 2026373 AMAQI
20th Jul 2026324 AMAQI
20th Jul 2026535 AMAQI
26°C15/37°C
20th Jul 2026386 AMAQI
20th Jul 2026487 AMAQI
20th Jul 2026468 AMAQI
20th Jul 2026429 AMAQI
20th Jul 20264110 AMAQI
20th Jul 20265011 AMAQI
20th Jul 20265612 PMAQI
20th Jul 2026561 PMAQI
20th Jul 2026492 PMAQI
20th Jul 2026413 PMAQI
20th Jul 2026444 PMAQI
20th Jul 2026365 PMAQI
20th Jul 2026426 PMAQI
20th Jul 2026397 PMAQI
20th Jul 2026489 PMAQI
20th Jul 20264610 PMAQI
20th Jul 20264611 PMAQI
21st Jul 20261812 AMAQI
21st Jul 2026351 AMAQI
21st Jul 2026462 AMAQI
21st Jul 2026523 AMAQI
21st Jul 2026164 AMAQI
21st Jul 2026185 AMAQI
27°C18/37°C
21st Jul 2026426 AMAQI
21st Jul 2026447 AMAQI
21st Jul 2026398 AMAQI
21st Jul 2026509 AMAQI
21st Jul 20265610 AMAQI
21st Jul 20263711 AMAQI
21st Jul 20264412 PMAQI
21st Jul 2026471 PMAQI
21st Jul 2026442 PMAQI
21st Jul 2026493 PMAQI
21st Jul 2026484 PMAQI
21st Jul 2026465 PMAQI
21st Jul 2026366 PMAQI
21st Jul 2026427 PMAQI
21st Jul 2026498 PMAQI
21st Jul 2026589 PMAQI
21st Jul 20266610 PMAQI
21st Jul 20266311 PMAQI
22nd Jul 20265212 AMAQI
22nd Jul 2026451 AMAQI
22nd Jul 2026462 AMAQI
22nd Jul 2026503 AMAQI
22nd Jul 2026464 AMAQI
22nd Jul 2026245 AMAQI
31°C20/41°C
22nd Jul 2026426 AMAQI
22nd Jul 2026387 AMAQI
22nd Jul 2026468 AMAQI
22nd Jul 2026469 AMAQI
22nd Jul 20264610 AMAQI
22nd Jul 20265011 AMAQI
22nd Jul 20265212 PMAQI
22nd Jul 2026541 PMAQI
22nd Jul 2026302 PMAQI
22nd Jul 2026463 PMAQI
22nd Jul 2026564 PMAQI
22nd Jul 2026465 PMAQI
22nd Jul 2026406 PMAQI
22nd Jul 2026707 PMAQI
22nd Jul 2026548 PMAQI
22nd Jul 2026529 PMAQI
22nd Jul 20265010 PMAQI
22nd Jul 20262011 PMAQI
23rd Jul 20261512 AMAQI
23rd Jul 2026241 AMAQI
23rd Jul 2026142 AMAQI
23rd Jul 2026423 AMAQI
23rd Jul 2026124 AMAQI
23rd Jul 2026145 AMAQI
26°C19/35°C
23rd Jul 2026186 AMAQI
23rd Jul 2026187 AMAQI
23rd Jul 2026728 AMAQI
23rd Jul 2026569 AMAQI
23rd Jul 20265210 AMAQI
23rd Jul 20262211 AMAQI
23rd Jul 20262412 PMAQI
23rd Jul 2026461 PMAQI
23rd Jul 2026732 PMAQI
23rd Jul 2026463 PMAQI
23rd Jul 2026624 PMAQI
23rd Jul 2026345 PMAQI
23rd Jul 2026386 PMAQI
23rd Jul 2026307 PMAQI
23rd Jul 2026378 PMAQI
23rd Jul 2026529 PMAQI
23rd Jul 20265210 PMAQI
23rd Jul 20265011 PMAQI
24th Jul 20263812 AMAQI
24th Jul 2026361 AMAQI
24th Jul 2026502 AMAQI
24th Jul 2026513 AMAQI
24th Jul 2026424 AMAQI
24th Jul 2026505 AMAQI
24°C15/34°C
24th Jul 2026486 AMAQI
24th Jul 2026437 AMAQI
24th Jul 2026738 AMAQI
24th Jul 2026609 AMAQI
24th Jul 20265210 AMAQI
24th Jul 20265911 AMAQI
24th Jul 20265812 PMAQI
24th Jul 2026291 PMAQI
24th Jul 2026422 PMAQI
24th Jul 2026523 PMAQI
24th Jul 2026524 PMAQI
24th Jul 2026365 PMAQI
24th Jul 2026246 PMAQI
24th Jul 2026487 PMAQI
24th Jul 2026508 PMAQI
24th Jul 2026519 PMAQI
24th Jul 20264710 PMAQI
24th Jul 20264811 PMAQI
25th Jul 20264612 AMAQI
25th Jul 2026511 AMAQI
25th Jul 2026462 AMAQI
25th Jul 2026383 AMAQI
25th Jul 2026464 AMAQI
25th Jul 2026565 AMAQI
25°C16/36°C
25th Jul 2026506 AMAQI
25th Jul 2026427 AMAQI
25th Jul 2026468 AMAQI
25th Jul 2026469 AMAQI
25th Jul 20264510 AMAQI
25th Jul 20264311 AMAQI
25th Jul 20263512 PMAQI
25th Jul 2026441 PMAQI
25th Jul 2026422 PMAQI
25th Jul 2026433 PMAQI
25th Jul 2026394 PMAQI
25th Jul 2026445 PMAQI
25th Jul 2026236 PMAQI
25th Jul 2026467 PMAQI
25th Jul 2026528 PMAQI
25th Jul 2026549 PMAQI
25th Jul 20264610 PMAQI
25th Jul 20264611 PMAQI
26th Jul 20265012 AMAQI
26th Jul 2026481 AMAQI
26th Jul 2026462 AMAQI
26th Jul 2026523 AMAQI
26th Jul 2026374 AMAQI
26th Jul 2026465 AMAQI
26°C17/36°C
26th Jul 2026426 AMAQI
26th Jul 2026507 AMAQI
26th Jul 2026468 AMAQI
26th Jul 2026189 AMAQI
26th Jul 20264210 AMAQI
26th Jul 20264611 AMAQI
26th Jul 20265012 PMAQI
26th Jul 2026401 PMAQI
26th Jul 2026352 PMAQI
26th Jul 2026433 PMAQI
26th Jul 2026384 PMAQI
26th Jul 2026265 PMAQI
26th Jul 2026336 PMAQI
26th Jul 2026437 PMAQI
26th Jul 2026568 PMAQI
26th Jul 2026569 PMAQI
26th Jul 20265310 PMAQI
26th Jul 20265611 PMAQI
27th Jul 20264612 AMAQI
27th Jul 2026461 AMAQI
27th Jul 2026502 AMAQI
27th Jul 2026373 AMAQI
27th Jul 2026304 AMAQI
27th Jul 2026355 AMAQI
26°C16/35°C
27th Jul 2026166 AMAQI
27th Jul 2026367 AMAQI
27th Jul 2026468 AMAQI
27th Jul 2026469 AMAQI
27th Jul 20265010 AMAQI
27th Jul 20266411 AMAQI
27th Jul 20265612 PMAQI
27th Jul 2026561 PMAQI
27th Jul 2026462 PMAQI
27th Jul 2026543 PMAQI
27th Jul 2026564 PMAQI
27th Jul 2026265 PMAQI
27th Jul 2026346 PMAQI
27th Jul 2026477 PMAQI
27th Jul 2026328 PMAQI
27th Jul 2026349 PMAQI
27th Jul 20262710 PMAQI
27th Jul 20263711 PMAQI
28th Jul 20264212 AMAQI
28th Jul 2026341 AMAQI
28th Jul 2026462 AMAQI
28th Jul 2026463 AMAQI
28th Jul 2026384 AMAQI
28th Jul 2026445 AMAQI
25°C15/34°C
28th Jul 2026386 AMAQI
28th Jul 2026327 AMAQI
28th Jul 2026418 AMAQI
28th Jul 2026469 AMAQI
28th Jul 20264210 AMAQI
28th Jul 20265811 AMAQI
28th Jul 20265012 PMAQI
28th Jul 2026451 PMAQI
28th Jul 2026472 PMAQI
28th Jul 2026453 PMAQI
28th Jul 2026414 PMAQI
28th Jul 2026445 PMAQI
28th Jul 2026446 PMAQI
28th Jul 2026547 PMAQI
28th Jul 2026588 PMAQI
28th Jul 2026469 PMAQI
28th Jul 20264510 PMAQI
28th Jul 20263411 PMAQI
29th Jul 20264012 AMAQI
29th Jul 2026481 AMAQI
29th Jul 2026462 AMAQI
29th Jul 2026463 AMAQI
29th Jul 2026424 AMAQI
29th Jul 2026495 AMAQI
26°C15/37°C
29th Jul 2026376 AMAQI
29th Jul 2026437 AMAQI
29th Jul 2026588 AMAQI
29th Jul 2026559 AMAQI
29th Jul 20264210 AMAQI
29th Jul 20264011 AMAQI
29th Jul 20264612 PMAQI
29th Jul 2026491 PMAQI
29th Jul 2026462 PMAQI
29th Jul 2026423 PMAQI
29th Jul 2026414 PMAQI
29th Jul 2026245 PMAQI
29th Jul 2026366 PMAQI
29th Jul 2026507 PMAQI
29th Jul 2026418 PMAQI
29th Jul 2026249 PMAQI
29th Jul 20264210 PMAQI
29th Jul 20262811 PMAQI
30th Jul 20263712 AMAQI
30th Jul 2026421 AMAQI
30th Jul 2026442 AMAQI
30th Jul 2026463 AMAQI
30th Jul 2026414 AMAQI
30th Jul 2026475 AMAQI
27°C16/38°C
30th Jul 2026406 AMAQI
30th Jul 2026457 AMAQI
30th Jul 2026488 AMAQI
30th Jul 2026509 AMAQI
30th Jul 20264810 AMAQI
30th Jul 20264611 AMAQI
30th Jul 20264312 PMAQI
30th Jul 2026481 PMAQI
30th Jul 2026522 PMAQI
30th Jul 2026503 PMAQI
30th Jul 2026504 PMAQI
30th Jul 2026525 PMAQI
30th Jul 2026476 PMAQI
30th Jul 2026447 PMAQI
30th Jul 2026438 PMAQI
30th Jul 2026489 PMAQI
30th Jul 20264610 PMAQI
30th Jul 20264711 PMAQI
31st Jul 20265212 AMAQI
31st Jul 2026521 AMAQI
31st Jul 2026472 AMAQI
31st Jul 2026423 AMAQI
31st Jul 2026554 AMAQI
31st Jul 2026535 AMAQI
27°C17/38°C
31st Jul 2026646 AMAQI
31st Jul 2026667 AMAQI
31st Jul 2026688 AMAQI
31st Jul 2026529 AMAQI
31st Jul 20265010 AMAQI
31st Jul 20264611 AMAQI
31st Jul 20264912 PMAQI
31st Jul 2026451 PMAQI
31st Jul 2026472 PMAQI
31st Jul 2026463 PMAQI
31st Jul 2026444 PMAQI
31st Jul 2026435 PMAQI
31st Jul 2026506 PMAQI
31st Jul 2026437 PMAQI
31st Jul 2026428 PMAQI
31st Jul 2026459 PMAQI
31st Jul 20265010 PMAQI
31st Jul 20264711 PMAQI
1st Aug 20265212 AMAQI
1st Aug 2026251 AMAQI
1st Aug 2026352 AMAQI
1st Aug 2026413 AMAQI
1st Aug 2026464 AMAQI
1st Aug 2026415 AMAQI
27°C15/40°C
1st Aug 2026396 AMAQI
1st Aug 2026357 AMAQI
1st Aug 2026428 AMAQI
1st Aug 2026529 AMAQI
1st Aug 20264210 AMAQI
1st Aug 20264411 AMAQI
1st Aug 20264412 PMAQI
1st Aug 2026541 PMAQI
1st Aug 2026422 PMAQI
1st Aug 2026453 PMAQI
1st Aug 2026474 PMAQI
1st Aug 2026455 PMAQI
1st Aug 2026476 PMAQI
1st Aug 2026477 PMAQI
1st Aug 2026468 PMAQI
1st Aug 2026459 PMAQI
1st Aug 20264410 PMAQI
1st Aug 20264411 PMAQI
2nd Aug 20265412 AMAQI
2nd Aug 2026491 AMAQI
2nd Aug 2026362 AMAQI
2nd Aug 2026503 AMAQI
2nd Aug 2026504 AMAQI
2nd Aug 2026465 AMAQI
28°C16/40°C
2nd Aug 2026466 AMAQI
2nd Aug 2026457 AMAQI
2nd Aug 2026418 AMAQI
2nd Aug 2026449 AMAQI
2nd Aug 20264910 AMAQI
2nd Aug 20264911 AMAQI
2nd Aug 20265012 PMAQI
2nd Aug 2026501 PMAQI
2nd Aug 2026452 PMAQI
2nd Aug 2026543 PMAQI
2nd Aug 2026594 PMAQI
2nd Aug 2026585 PMAQI
2nd Aug 2026476 PMAQI
2nd Aug 2026467 PMAQI
2nd Aug 2026498 PMAQI
2nd Aug 2026509 PMAQI
2nd Aug 20264310 PMAQI
2nd Aug 20264511 PMAQI
3rd Aug 20264712 AMAQI
3rd Aug 2026481 AMAQI
3rd Aug 2026502 AMAQI
3rd Aug 2026523 AMAQI
3rd Aug 2026544 AMAQI
3rd Aug 2026515 AMAQI
30°C19/41°C
3rd Aug 2026526 AMAQI
3rd Aug 2026467 AMAQI
3rd Aug 2026508 AMAQI
3rd Aug 2026439 AMAQI
3rd Aug 20265210 AMAQI
3rd Aug 20265211 AMAQI
3rd Aug 20265612 PMAQI
3rd Aug 2026501 PMAQI
3rd Aug 2026522 PMAQI
3rd Aug 2026523 PMAQI
3rd Aug 2026524 PMAQI
3rd Aug 2026495 PMAQI
3rd Aug 2026516 PMAQI
3rd Aug 2026557 PMAQI
3rd Aug 2026548 PMAQI
3rd Aug 2026519 PMAQI
3rd Aug 20265210 PMAQI
3rd Aug 20264811 PMAQI
4th Aug 20264612 AMAQI
4th Aug 2026501 AMAQI
4th Aug 2026492 AMAQI
4th Aug 2026483 AMAQI
4th Aug 2026524 AMAQI
4th Aug 2026405 AMAQI
30°C19/42°C
4th Aug 2026526 AMAQI
4th Aug 2026507 AMAQI
4th Aug 2026508 AMAQI
4th Aug 2026489 AMAQI
4th Aug 20264810 AMAQI
4th Aug 20265011 AMAQI
4th Aug 20265112 PMAQI
4th Aug 2026561 PMAQI
4th Aug 2026502 PMAQI
4th Aug 2026463 PMAQI
4th Aug 2026464 PMAQI
4th Aug 2026485 PMAQI
4th Aug 2026506 PMAQI
4th Aug 2026457 PMAQI
4th Aug 2026458 PMAQI
4th Aug 2026469 PMAQI
4th Aug 20264510 PMAQI
4th Aug 20264411 PMAQI
5th Aug 20264612 AMAQI
5th Aug 2026451 AMAQI
5th Aug 2026402 AMAQI
5th Aug 2026453 AMAQI
5th Aug 2026494 AMAQI
5th Aug 2026465 AMAQI
28°C20/40°C
5th Aug 2026416 AMAQI
5th Aug 2026437 AMAQI
5th Aug 2026428 AMAQI
5th Aug 2026489 AMAQI
5th Aug 20264510 AMAQI
5th Aug 20264911 AMAQI
5th Aug 20264412 PMAQI
5th Aug 2026451 PMAQI
5th Aug 2026482 PMAQI
5th Aug 2026503 PMAQI
5th Aug 2026494 PMAQI
5th Aug 2026445 PMAQI
5th Aug 2026456 PMAQI
5th Aug 2026427 PMAQI
5th Aug 2026448 PMAQI
5th Aug 2026439 PMAQI
5th Aug 20264610 PMAQI
5th Aug 20264611 PMAQI
6th Aug 20264612 AMAQI
6th Aug 2026431 AMAQI
6th Aug 2026452 AMAQI
6th Aug 2026423 AMAQI
6th Aug 2026444 AMAQI
6th Aug 2026495 AMAQI
26°C16/38°C
6th Aug 2026466 AMAQI
6th Aug 2026437 AMAQI
6th Aug 2026428 AMAQI
6th Aug 2026479 AMAQI
6th Aug 20265410 AMAQI
6th Aug 20265011 AMAQI
6th Aug 20265612 PMAQI
6th Aug 2026591 PMAQI
6th Aug 2026582 PMAQI
6th Aug 2026563 PMAQI
6th Aug 2026534 PMAQI
6th Aug 2026545 PMAQI
6th Aug 2026546 PMAQI
6th Aug 2026467 PMAQI
6th Aug 2026468 PMAQI
6th Aug 2026459 PMAQI
6th Aug 20264410 PMAQI
6th Aug 20264211 PMAQI
7th Aug 20263812 AMAQI
7th Aug 2026441 AMAQI
7th Aug 2026412 AMAQI
7th Aug 2026443 AMAQI
7th Aug 2026444 AMAQI
7th Aug 2026465 AMAQI
26°C16/39°C
7th Aug 2026526 AMAQI
7th Aug 2026467 AMAQI
7th Aug 2026428 AMAQI
7th Aug 2026419 AMAQI
7th Aug 20264110 AMAQI
7th Aug 20264211 AMAQI
7th Aug 20264512 PMAQI
7th Aug 2026511 PMAQI
7th Aug 2026532 PMAQI
7th Aug 2026563 PMAQI
7th Aug 2026574 PMAQI
7th Aug 2026505 PMAQI
7th Aug 2026526 PMAQI
7th Aug 2026547 PMAQI
7th Aug 2026548 PMAQI
7th Aug 2026489 PMAQI
7th Aug 20264210 PMAQI
7th Aug 20264511 PMAQI
8th Aug 20264812 AMAQI
8th Aug 2026441 AMAQI
8th Aug 2026412 AMAQI
8th Aug 2026423 AMAQI
8th Aug 2026414 AMAQI
8th Aug 2026545 AMAQI
27°C16/40°C
8th Aug 2026426 AMAQI
6 AM8th Aug 2026537 AMAQI
8th Aug 2026528 AMAQI
8th Aug 2026509 AMAQI
8th Aug 20265410 AMAQI
8th Aug 20265811 AMAQI
8th Aug 20265612 PMAQI
8th Aug 2026541 PMAQI
1 PM8th Aug 2026512 PMAQI
8th Aug 2026493 PMAQI
8th Aug 2026494 PMAQI
8th Aug 2026525 PMAQI
8th Aug 2026526 PMAQI
8th Aug 2026487 PMAQI
8th Aug 2026528 PMAQI
8 PM8th Aug 2026529 PMAQI
1 AM
5 AM
27°C17/38°C
Day time
Avg. Highest Time
8 AM - 4 PM
44AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
6 AM
38AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 4 PM (Avg. 44), while the lowest AQI was between 6 AM to 6 AM (Avg. 38).
Night time
Avg. Highest Time
5 AM - 10 PM
39AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM - 2 AM
36AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 10 PM (Avg. 39), while the lowest AQI was between 12 AM to 2 AM (Avg. 36).
2026 Days Vs Air Quality
Tracy, 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
Tracy, 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
26AQI (US)
26AQI (US)
2nd January 2026
15AQI (US)
15AQI (US)
3rd January 2026
14AQI (US)
14AQI (US)
4th January 2026
14AQI (US)
14AQI (US)
5th January 2026
20AQI (US)
20AQI (US)
6th January 2026
16AQI (US)
16AQI (US)
7th January 2026
15AQI (US)
15AQI (US)
8th January 2026
15AQI (US)
15AQI (US)
9th January 2026
18AQI (US)
18AQI (US)
10th January 2026
20AQI (US)
20AQI (US)
11th January 2026
25AQI (US)
25AQI (US)
12th January 2026
31AQI (US)
31AQI (US)
13th January 2026
36AQI (US)
36AQI (US)
14th January 2026
30AQI (US)
30AQI (US)
15th January 2026
48AQI (US)
48AQI (US)
16th January 2026
40AQI (US)
40AQI (US)
17th January 2026
46AQI (US)
46AQI (US)
18th January 2026
34AQI (US)
34AQI (US)
19th January 2026
28AQI (US)
28AQI (US)
20th January 2026
28AQI (US)
28AQI (US)
21st January 2026
24AQI (US)
24AQI (US)
22nd January 2026
32AQI (US)
32AQI (US)
23rd January 2026
27AQI (US)
27AQI (US)
24th January 2026
24AQI (US)
24AQI (US)
25th January 2026
24AQI (US)
24AQI (US)
26th January 2026
30AQI (US)
30AQI (US)
27th January 2026
27AQI (US)
27AQI (US)
28th January 2026
26AQI (US)
26AQI (US)
29th January 2026
32AQI (US)
32AQI (US)
30th January 2026
48AQI (US)
48AQI (US)
31st January 2026
32AQI (US)
32AQI (US)
1st February 2026
40AQI (US)
40AQI (US)
2nd February 2026
24AQI (US)
24AQI (US)
3rd February 2026
34AQI (US)
34AQI (US)
4th February 2026
29AQI (US)
29AQI (US)
5th February 2026
34AQI (US)
34AQI (US)
6th February 2026
38AQI (US)
38AQI (US)
7th February 2026
31AQI (US)
31AQI (US)
8th February 2026
25AQI (US)
25AQI (US)
9th February 2026
28AQI (US)
28AQI (US)
10th February 2026
30AQI (US)
30AQI (US)
11th February 2026
23AQI (US)
23AQI (US)
12th February 2026
22AQI (US)
22AQI (US)
13th February 2026
25AQI (US)
25AQI (US)
14th February 2026
30AQI (US)
30AQI (US)
15th February 2026
28AQI (US)
28AQI (US)
16th February 2026
44AQI (US)
44AQI (US)
17th February 2026
41AQI (US)
41AQI (US)
18th February 2026
36AQI (US)
36AQI (US)
19th February 2026
37AQI (US)
37AQI (US)
20th February 2026
22AQI (US)
22AQI (US)
21st February 2026
24AQI (US)
24AQI (US)
22nd February 2026
26AQI (US)
26AQI (US)
23rd February 2026
27AQI (US)
27AQI (US)
24th February 2026
26AQI (US)
26AQI (US)
25th February 2026
26AQI (US)
26AQI (US)
26th February 2026
16AQI (US)
16AQI (US)
27th February 2026
18AQI (US)
18AQI (US)
28th February 2026
21AQI (US)
21AQI (US)
1st March 2026
28AQI (US)
28AQI (US)
2nd March 2026
37AQI (US)
37AQI (US)
3rd March 2026
26AQI (US)
26AQI (US)
4th March 2026
22AQI (US)
22AQI (US)
5th March 2026
28AQI (US)
28AQI (US)
6th March 2026
16AQI (US)
16AQI (US)
7th March 2026
20AQI (US)
20AQI (US)
8th March 2026
18AQI (US)
18AQI (US)
9th March 2026
18AQI (US)
18AQI (US)
10th March 2026
28AQI (US)
28AQI (US)
11th March 2026
24AQI (US)
24AQI (US)
12th March 2026
21AQI (US)
21AQI (US)
13th March 2026
23AQI (US)
23AQI (US)
14th March 2026
20AQI (US)
20AQI (US)
15th March 2026
16AQI (US)
16AQI (US)
16th March 2026
24AQI (US)
24AQI (US)
17th March 2026
28AQI (US)
28AQI (US)
18th March 2026
26AQI (US)
26AQI (US)
19th March 2026
30AQI (US)
30AQI (US)
20th March 2026
29AQI (US)
29AQI (US)
21st March 2026
22AQI (US)
22AQI (US)
22nd March 2026
18AQI (US)
18AQI (US)
23rd March 2026
32AQI (US)
32AQI (US)
24th March 2026
29AQI (US)
29AQI (US)
25th March 2026
28AQI (US)
28AQI (US)
26th March 2026
28AQI (US)
28AQI (US)
27th March 2026
20AQI (US)
20AQI (US)
28th March 2026
20AQI (US)
20AQI (US)
29th March 2026
18AQI (US)
18AQI (US)
30th March 2026
24AQI (US)
24AQI (US)
31st March 2026
20AQI (US)
20AQI (US)
1st April 2026
20AQI (US)
20AQI (US)
2nd April 2026
18AQI (US)
18AQI (US)
3rd April 2026
18AQI (US)
18AQI (US)
4th April 2026
26AQI (US)
26AQI (US)
5th April 2026
23AQI (US)
23AQI (US)
6th April 2026
28AQI (US)
28AQI (US)
7th April 2026
28AQI (US)
28AQI (US)
8th April 2026
29AQI (US)
29AQI (US)
9th April 2026
22AQI (US)
22AQI (US)
10th April 2026
30AQI (US)
30AQI (US)
11th April 2026
29AQI (US)
29AQI (US)
12th April 2026
23AQI (US)
23AQI (US)
13th April 2026
30AQI (US)
30AQI (US)
14th April 2026
18AQI (US)
18AQI (US)
15th April 2026
18AQI (US)
18AQI (US)
16th April 2026
24AQI (US)
24AQI (US)
17th April 2026
18th April 2026
17AQI (US)
17AQI (US)
19th April 2026
22AQI (US)
22AQI (US)
20th April 2026
32AQI (US)
32AQI (US)
21st April 2026
22AQI (US)
22AQI (US)
22nd April 2026
23rd April 2026
21AQI (US)
21AQI (US)
24th April 2026
18AQI (US)
18AQI (US)
25th April 2026
14AQI (US)
14AQI (US)
26th April 2026
17AQI (US)
17AQI (US)
27th April 2026
26AQI (US)
26AQI (US)
28th April 2026
19AQI (US)
19AQI (US)
29th April 2026
19AQI (US)
19AQI (US)
30th April 2026
23AQI (US)
23AQI (US)
1st May 2026
24AQI (US)
24AQI (US)
2nd May 2026
18AQI (US)
18AQI (US)
3rd May 2026
20AQI (US)
20AQI (US)
4th May 2026
24AQI (US)
24AQI (US)
5th May 2026
29AQI (US)
29AQI (US)
6th May 2026
25AQI (US)
25AQI (US)
7th May 2026
26AQI (US)
26AQI (US)
8th May 2026
25AQI (US)
25AQI (US)
9th May 2026
10th May 2026
18AQI (US)
18AQI (US)
11th May 2026
23AQI (US)
23AQI (US)
12th May 2026
26AQI (US)
26AQI (US)
13th May 2026
19AQI (US)
19AQI (US)
14th May 2026
21AQI (US)
21AQI (US)
15th May 2026
40AQI (US)
40AQI (US)
16th May 2026
48AQI (US)
48AQI (US)
17th May 2026
57AQI (US)
57AQI (US)
18th May 2026
54AQI (US)
54AQI (US)
19th May 2026
49AQI (US)
49AQI (US)
20th May 2026
48AQI (US)
48AQI (US)
21st May 2026
40AQI (US)
40AQI (US)
22nd May 2026
48AQI (US)
48AQI (US)
23rd May 2026
48AQI (US)
48AQI (US)
24th May 2026
44AQI (US)
44AQI (US)
25th May 2026
42AQI (US)
42AQI (US)
26th May 2026
18AQI (US)
18AQI (US)
27th May 2026
15AQI (US)
15AQI (US)
28th May 2026
12AQI (US)
12AQI (US)
29th May 2026
12AQI (US)
12AQI (US)
30th May 2026
14AQI (US)
14AQI (US)
31st May 2026
15AQI (US)
15AQI (US)
1st June 2026
20AQI (US)
20AQI (US)
2nd June 2026
20AQI (US)
20AQI (US)
3rd June 2026
21AQI (US)
21AQI (US)
4th June 2026
18AQI (US)
18AQI (US)
5th June 2026
23AQI (US)
23AQI (US)
6th June 2026
13AQI (US)
13AQI (US)
7th June 2026
14AQI (US)
14AQI (US)
8th June 2026
19AQI (US)
19AQI (US)
9th June 2026
14AQI (US)
14AQI (US)
10th June 2026
16AQI (US)
16AQI (US)
11th June 2026
22AQI (US)
22AQI (US)
12th June 2026
24AQI (US)
24AQI (US)
13th June 2026
30AQI (US)
30AQI (US)
14th June 2026
18AQI (US)
18AQI (US)
15th June 2026
20AQI (US)
20AQI (US)
16th June 2026
22AQI (US)
22AQI (US)
17th June 2026
23AQI (US)
23AQI (US)
18th June 2026
20AQI (US)
20AQI (US)
19th June 2026
23AQI (US)
23AQI (US)
20th June 2026
12AQI (US)
12AQI (US)
21st June 2026
13AQI (US)
13AQI (US)
22nd June 2026
19AQI (US)
19AQI (US)
23rd June 2026
19AQI (US)
19AQI (US)
24th June 2026
23AQI (US)
23AQI (US)
25th June 2026
23AQI (US)
23AQI (US)
26th June 2026
16AQI (US)
16AQI (US)
27th June 2026
18AQI (US)
18AQI (US)
28th June 2026
16AQI (US)
16AQI (US)
29th June 2026
20AQI (US)
20AQI (US)
30th June 2026
23AQI (US)
23AQI (US)
1st July 2026
24AQI (US)
24AQI (US)
2nd July 2026
30AQI (US)
30AQI (US)
3rd July 2026
22AQI (US)
22AQI (US)
4th July 2026
17AQI (US)
17AQI (US)
5th July 2026
20AQI (US)
20AQI (US)
6th July 2026
18AQI (US)
18AQI (US)
7th July 2026
18AQI (US)
18AQI (US)
8th July 2026
16AQI (US)
16AQI (US)
9th July 2026
22AQI (US)
22AQI (US)
10th July 2026
30AQI (US)
30AQI (US)
11th July 2026
20AQI (US)
20AQI (US)
12th July 2026
13AQI (US)
13AQI (US)
13th July 2026
27AQI (US)
27AQI (US)
14th July 2026
23AQI (US)
23AQI (US)
15th July 2026
25AQI (US)
25AQI (US)
16th July 2026
22AQI (US)
22AQI (US)
17th July 2026
44AQI (US)
44AQI (US)
18th July 2026
50AQI (US)
50AQI (US)
19th July 2026
41AQI (US)
41AQI (US)
20th July 2026
44AQI (US)
44AQI (US)
21st July 2026
44AQI (US)
44AQI (US)
22nd July 2026
46AQI (US)
46AQI (US)
23rd July 2026
38AQI (US)
38AQI (US)
24th July 2026
47AQI (US)
47AQI (US)
25th July 2026
44AQI (US)
44AQI (US)
26th July 2026
44AQI (US)
44AQI (US)
27th July 2026
42AQI (US)
42AQI (US)
28th July 2026
44AQI (US)
44AQI (US)
29th July 2026
42AQI (US)
42AQI (US)
30th July 2026
46AQI (US)
46AQI (US)
31st July 2026
50AQI (US)
50AQI (US)
1st August 2026
44AQI (US)
44AQI (US)
2nd August 2026
48AQI (US)
48AQI (US)
3rd August 2026
51AQI (US)
51AQI (US)
4th August 2026
48AQI (US)
48AQI (US)
5th August 2026
46AQI (US)
46AQI (US)
6th August 2026
48AQI (US)
48AQI (US)
7th August 2026
47AQI (US)
47AQI (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
27AQI (US)
29AQI (US)
24AQI (US)
23AQI (US)
30AQI (US)
19AQI (US)
33AQI (US)
47AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202627AQI (US)
31
28
31
28
28
2
30
31
6
1
213
3
Highest AQI (US) recorded in
August47AQI (US)
Lowest AQI (US) recorded in
June19AQI (US)
202532AQI (US)
25
6
27
1
31
30
31
29
1
30
1
31
30
30
1
27
3
25
6
346
19
Highest AQI (US) recorded in
January39AQI (US)
Lowest AQI (US) recorded in
March25AQI (US)
202433AQI (US)
30
1
29
31
30
31
29
27
4
29
2
28
2
28
3
25
5
20
11
337
28
Highest AQI (US) recorded in
December45AQI (US)
Lowest AQI (US) recorded in
February22AQI (US)
202331AQI (US)
31
27
1
31
30
31
30
30
1
29
2
19
5
27
4
28
1
25
6
338
20
Highest AQI (US) recorded in
August39AQI (US)
Lowest AQI (US) recorded in
January23AQI (US)
202232AQI (US)
24
5
22
31
17
31
27
3
21
2
1
26
3
31
27
3
24
7
283
22
Highest AQI (US) recorded in
January38AQI (US)
Lowest AQI (US) recorded in
March28AQI (US)
202137AQI (US)
25
4
28
31
30
31
29
1
31
11
18
2
21
9
26
5
27
3
26
5
316
45
2
Highest AQI (US) recorded in
August60AQI (US)
Lowest AQI (US) recorded in
February29AQI (US)
202047AQI (US)
13
20
18
30
31
17
6
5
3
8
12
5
5
14
13
1
2
25
5
21
10
197
46
11
10
Highest AQI (US) recorded in
September84AQI (US)
Lowest AQI (US) recorded in
May27AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2020(Avg.)
47AQI (US)Least Polluted Year Recorded
2026(Avg.)
27AQI (US)Tracy's annual 2026 AQI (US) (27) shows an average percentage change of -21.9% (improved AQI (US)) compared to previous years: 2020 (47), 2021 (37), 2022 (32), 2023 (31), 2024 (33), 2025 (32).
