Tracy Airport, 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 Airport, Tracy, California, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
18th Aug 2021
138AQILowest AQI recorded on
1st Aug 2022
13AQISame Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 34 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Tracy Airport, Tracy, California, United States
AQI
Day
Night
.
6 AM11th Aug 2025
8 PM
5 AM12th Aug 2025
Day time
Avg. Highest Time
6PM11th Aug
43AQI
Avg. Lowest Time
7AM11th Aug
26AQI
Night time
Avg. Highest Time
10PM11th Aug
36AQI
Avg. Lowest Time
12AM12th Aug
27AQI
In the last 24 hours,
Tracy Airport's AQI reached its highest point of 43 at 6 PM during the Day, while the lowest point, undefined, was recorded at 5 AM during the Night between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Tracy Airport, Tracy, California, United States
JulAug
13th - 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 - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
13th Jul 2025326 AMAQI
13th Jul 2025357 AMAQI
13th Jul 2025308 AMAQI
13th Jul 2025369 AMAQI
13th Jul 20253410 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20253612 PMAQI
13th Jul 2025321 PMAQI
13th Jul 2025342 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025414 PMAQI
13th Jul 2025425 PMAQI
13th Jul 2025406 PMAQI
13th Jul 2025407 PMAQI
13th Jul 2025388 PMAQI
13th Jul 2025389 PMAQI
13th Jul 20253710 PMAQI
13th Jul 20253411 PMAQI
14th Jul 20253412 AMAQI
14th Jul 2025351 AMAQI
14th Jul 2025362 AMAQI
14th Jul 2025363 AMAQI
14th Jul 2025264 AMAQI
14th Jul 2025205 AMAQI
26°C14/40°C
14th Jul 2025196 AMAQI
14th Jul 2025277 AMAQI
14th Jul 2025248 AMAQI
14th Jul 2025269 AMAQI
14th Jul 20252210 AMAQI
14th Jul 20252111 AMAQI
14th Jul 20252512 PMAQI
14th Jul 2025301 PMAQI
14th Jul 2025272 PMAQI
14th Jul 2025283 PMAQI
14th Jul 2025304 PMAQI
14th Jul 2025335 PMAQI
14th Jul 2025326 PMAQI
14th Jul 2025307 PMAQI
14th Jul 2025318 PMAQI
14th Jul 2025339 PMAQI
14th Jul 20253010 PMAQI
14th Jul 20252811 PMAQI
15th Jul 20252712 AMAQI
15th Jul 2025281 AMAQI
15th Jul 2025282 AMAQI
15th Jul 2025263 AMAQI
15th Jul 2025184 AMAQI
15th Jul 2025165 AMAQI
27°C15/42°C
15th Jul 2025336 AMAQI
15th Jul 2025247 AMAQI
15th Jul 2025228 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20252410 AMAQI
15th Jul 20252411 AMAQI
15th Jul 20252412 PMAQI
15th Jul 2025281 PMAQI
15th Jul 2025262 PMAQI
15th Jul 2025263 PMAQI
15th Jul 2025274 PMAQI
15th Jul 2025275 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025279 PMAQI
15th Jul 20252810 PMAQI
15th Jul 20252911 PMAQI
16th Jul 20252712 AMAQI
16th Jul 2025271 AMAQI
16th Jul 2025262 AMAQI
16th Jul 2025283 AMAQI
16th Jul 2025254 AMAQI
16th Jul 2025355 AMAQI
24°C14/38°C
16th Jul 2025386 AMAQI
16th Jul 2025277 AMAQI
16th Jul 2025248 AMAQI
16th Jul 2025259 AMAQI
16th Jul 20252210 AMAQI
16th Jul 20252411 AMAQI
16th Jul 20253312 PMAQI
16th Jul 2025301 PMAQI
16th Jul 2025282 PMAQI
16th Jul 2025303 PMAQI
16th Jul 2025304 PMAQI
16th Jul 2025285 PMAQI
16th Jul 2025286 PMAQI
16th Jul 2025277 PMAQI
16th Jul 2025288 PMAQI
16th Jul 2025309 PMAQI
16th Jul 20252710 PMAQI
16th Jul 20252611 PMAQI
17th Jul 20252612 AMAQI
17th Jul 2025281 AMAQI
17th Jul 2025262 AMAQI
17th Jul 2025243 AMAQI
17th Jul 2025164 AMAQI
17th Jul 2025225 AMAQI
22°C12/35°C
17th Jul 2025256 AMAQI
17th Jul 2025187 AMAQI
17th Jul 2025208 AMAQI
17th Jul 2025219 AMAQI
17th Jul 20251810 AMAQI
17th Jul 20252211 AMAQI
17th Jul 20252112 PMAQI
17th Jul 2025291 PMAQI
17th Jul 2025262 PMAQI
17th Jul 2025243 PMAQI
17th Jul 2025244 PMAQI
17th Jul 2025255 PMAQI
17th Jul 2025246 PMAQI
17th Jul 2025247 PMAQI
17th Jul 2025248 PMAQI
17th Jul 2025259 PMAQI
17th Jul 20252310 PMAQI
17th Jul 20252311 PMAQI
18th Jul 20252412 AMAQI
18th Jul 2025241 AMAQI
18th Jul 2025242 AMAQI
18th Jul 2025233 AMAQI
18th Jul 2025304 AMAQI
18th Jul 2025325 AMAQI
23°C12/36°C
18th Jul 2025246 AMAQI
18th Jul 2025207 AMAQI
18th Jul 2025188 AMAQI
18th Jul 2025189 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20252311 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025231 PMAQI
18th Jul 2025262 PMAQI
18th Jul 2025263 PMAQI
18th Jul 2025254 PMAQI
18th Jul 2025265 PMAQI
18th Jul 2025276 PMAQI
18th Jul 2025267 PMAQI
18th Jul 2025258 PMAQI
18th Jul 2025289 PMAQI
18th Jul 20252810 PMAQI
18th Jul 20252511 PMAQI
19th Jul 20252312 AMAQI
19th Jul 2025221 AMAQI
19th Jul 2025242 AMAQI
19th Jul 2025263 AMAQI
19th Jul 2025344 AMAQI
19th Jul 2025275 AMAQI
23°C13/36°C
19th Jul 2025256 AMAQI
19th Jul 2025237 AMAQI
19th Jul 2025268 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20253110 AMAQI
19th Jul 20252611 AMAQI
19th Jul 20252412 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025273 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025295 PMAQI
19th Jul 2025296 PMAQI
19th Jul 2025277 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025259 PMAQI
19th Jul 20252510 PMAQI
19th Jul 20252411 PMAQI
20th Jul 20252612 AMAQI
20th Jul 2025261 AMAQI
20th Jul 2025262 AMAQI
20th Jul 2025263 AMAQI
20th Jul 2025224 AMAQI
20th Jul 2025195 AMAQI
23°C12/36°C
20th Jul 2025186 AMAQI
20th Jul 2025237 AMAQI
20th Jul 2025228 AMAQI
20th Jul 2025189 AMAQI
20th Jul 20251910 AMAQI
20th Jul 20252311 AMAQI
20th Jul 20252112 PMAQI
20th Jul 2025231 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025233 PMAQI
20th Jul 2025214 PMAQI
20th Jul 2025215 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025248 PMAQI
20th Jul 2025269 PMAQI
20th Jul 20252610 PMAQI
20th Jul 20252611 PMAQI
21st Jul 20252512 AMAQI
21st Jul 2025241 AMAQI
21st Jul 2025242 AMAQI
21st Jul 2025223 AMAQI
21st Jul 2025224 AMAQI
21st Jul 2025315 AMAQI
23°C13/36°C
21st Jul 2025326 AMAQI
21st Jul 2025277 AMAQI
21st Jul 2025318 AMAQI
21st Jul 2025319 AMAQI
21st Jul 20253410 AMAQI
21st Jul 20253711 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025251 PMAQI
21st Jul 2025272 PMAQI
21st Jul 2025243 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025257 PMAQI
21st Jul 2025268 PMAQI
21st Jul 2025239 PMAQI
21st Jul 20252210 PMAQI
21st Jul 20252211 PMAQI
22nd Jul 20252212 AMAQI
22nd Jul 2025221 AMAQI
22nd Jul 2025222 AMAQI
22nd Jul 2025223 AMAQI
22nd Jul 2025164 AMAQI
22nd Jul 2025145 AMAQI
21°C14/32°C
22nd Jul 2025136 AMAQI
22nd Jul 2025137 AMAQI
22nd Jul 2025148 AMAQI
22nd Jul 2025139 AMAQI
22nd Jul 20251410 AMAQI
22nd Jul 20251311 AMAQI
22nd Jul 20251312 PMAQI
22nd Jul 2025131 PMAQI
22nd Jul 2025132 PMAQI
22nd Jul 2025163 PMAQI
22nd Jul 2025164 PMAQI
22nd Jul 2025165 PMAQI
22nd Jul 2025156 PMAQI
22nd Jul 2025177 PMAQI
22nd Jul 2025188 PMAQI
22nd Jul 2025179 PMAQI
22nd Jul 20251610 PMAQI
22nd Jul 20252011 PMAQI
23rd Jul 20251912 AMAQI
23rd Jul 2025181 AMAQI
23rd Jul 2025172 AMAQI
23rd Jul 2025143 AMAQI
23rd Jul 2025134 AMAQI
23rd Jul 2025135 AMAQI
19°C12/30°C
23rd Jul 2025136 AMAQI
23rd Jul 2025167 AMAQI
23rd Jul 2025188 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20251610 AMAQI
23rd Jul 20251711 AMAQI
23rd Jul 20251912 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025222 PMAQI
23rd Jul 2025183 PMAQI
23rd Jul 2025184 PMAQI
23rd Jul 2025165 PMAQI
23rd Jul 2025166 PMAQI
23rd Jul 2025187 PMAQI
23rd Jul 2025188 PMAQI
23rd Jul 2025169 PMAQI
23rd Jul 20251810 PMAQI
23rd Jul 20251711 PMAQI
24th Jul 20251712 AMAQI
24th Jul 2025161 AMAQI
24th Jul 2025162 AMAQI
24th Jul 2025153 AMAQI
24th Jul 2025134 AMAQI
24th Jul 2025135 AMAQI
20°C12/32°C
24th Jul 2025126 AMAQI
24th Jul 2025227 AMAQI
24th Jul 2025208 AMAQI
24th Jul 2025149 AMAQI
24th Jul 20251510 AMAQI
24th Jul 20251611 AMAQI
24th Jul 20251612 PMAQI
24th Jul 2025171 PMAQI
24th Jul 2025182 PMAQI
24th Jul 2025183 PMAQI
24th Jul 2025174 PMAQI
24th Jul 2025175 PMAQI
24th Jul 2025176 PMAQI
24th Jul 2025167 PMAQI
24th Jul 2025188 PMAQI
24th Jul 2025189 PMAQI
24th Jul 20251710 PMAQI
24th Jul 20251811 PMAQI
25th Jul 20251712 AMAQI
25th Jul 2025161 AMAQI
25th Jul 2025162 AMAQI
25th Jul 2025163 AMAQI
25th Jul 2025144 AMAQI
25th Jul 2025185 AMAQI
21°C12/32°C
25th Jul 2025286 AMAQI
25th Jul 2025207 AMAQI
25th Jul 2025158 AMAQI
25th Jul 2025169 AMAQI
25th Jul 20251810 AMAQI
25th Jul 20252311 AMAQI
25th Jul 20252212 PMAQI
25th Jul 2025191 PMAQI
25th Jul 2025162 PMAQI
25th Jul 2025173 PMAQI
25th Jul 2025184 PMAQI
25th Jul 2025185 PMAQI
25th Jul 2025186 PMAQI
25th Jul 2025187 PMAQI
25th Jul 2025188 PMAQI
25th Jul 2025189 PMAQI
25th Jul 20251810 PMAQI
25th Jul 20251711 PMAQI
26th Jul 20251712 AMAQI
26th Jul 2025161 AMAQI
26th Jul 2025182 AMAQI
26th Jul 2025193 AMAQI
26th Jul 2025184 AMAQI
26th Jul 2025125 AMAQI
21°C12/33°C
26th Jul 2025146 AMAQI
26th Jul 2025157 AMAQI
26th Jul 2025168 AMAQI
26th Jul 2025159 AMAQI
26th Jul 20251610 AMAQI
26th Jul 20251811 AMAQI
26th Jul 20251612 PMAQI
26th Jul 2025141 PMAQI
26th Jul 2025152 PMAQI
26th Jul 2025163 PMAQI
26th Jul 2025154 PMAQI
26th Jul 2025155 PMAQI
26th Jul 2025166 PMAQI
26th Jul 2025167 PMAQI
26th Jul 2025178 PMAQI
26th Jul 2025179 PMAQI
26th Jul 20251810 PMAQI
26th Jul 20251811 PMAQI
27th Jul 20251812 AMAQI
27th Jul 2025171 AMAQI
27th Jul 2025172 AMAQI
27th Jul 2025163 AMAQI
27th Jul 2025154 AMAQI
27th Jul 2025165 AMAQI
21°C12/32°C
27th Jul 2025176 AMAQI
27th Jul 2025177 AMAQI
27th Jul 2025178 AMAQI
27th Jul 2025179 AMAQI
27th Jul 20251610 AMAQI
27th Jul 20251511 AMAQI
27th Jul 20251412 PMAQI
27th Jul 2025141 PMAQI
27th Jul 2025142 PMAQI
27th Jul 2025163 PMAQI
27th Jul 2025164 PMAQI
27th Jul 2025155 PMAQI
27th Jul 2025166 PMAQI
27th Jul 2025167 PMAQI
27th Jul 2025168 PMAQI
27th Jul 2025169 PMAQI
27th Jul 20251610 PMAQI
27th Jul 20251711 PMAQI
28th Jul 20251712 AMAQI
28th Jul 2025171 AMAQI
28th Jul 2025162 AMAQI
28th Jul 2025153 AMAQI
28th Jul 2025144 AMAQI
28th Jul 2025145 AMAQI
21°C12/33°C
28th Jul 2025166 AMAQI
28th Jul 2025177 AMAQI
28th Jul 2025168 AMAQI
28th Jul 2025169 AMAQI
28th Jul 20251710 AMAQI
28th Jul 20252011 AMAQI
28th Jul 20252012 PMAQI
28th Jul 2025241 PMAQI
28th Jul 2025202 PMAQI
28th Jul 2025193 PMAQI
28th Jul 2025194 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025206 PMAQI
28th Jul 2025197 PMAQI
28th Jul 2025198 PMAQI
28th Jul 2025219 PMAQI
28th Jul 20251910 PMAQI
28th Jul 20251911 PMAQI
29th Jul 20251812 AMAQI
29th Jul 2025181 AMAQI
29th Jul 2025202 AMAQI
29th Jul 2025193 AMAQI
29th Jul 2025184 AMAQI
29th Jul 2025205 AMAQI
24°C14/37°C
29th Jul 2025246 AMAQI
29th Jul 2025287 AMAQI
29th Jul 2025388 AMAQI
29th Jul 2025379 AMAQI
29th Jul 20253710 AMAQI
29th Jul 20253911 AMAQI
29th Jul 20252912 PMAQI
29th Jul 2025351 PMAQI
29th Jul 2025312 PMAQI
29th Jul 2025283 PMAQI
29th Jul 2025264 PMAQI
29th Jul 2025285 PMAQI
29th Jul 2025306 PMAQI
29th Jul 2025267 PMAQI
29th Jul 2025248 PMAQI
29th Jul 2025249 PMAQI
29th Jul 20252410 PMAQI
29th Jul 20252711 PMAQI
30th Jul 20252512 AMAQI
30th Jul 2025251 AMAQI
30th Jul 2025252 AMAQI
30th Jul 2025243 AMAQI
30th Jul 2025214 AMAQI
30th Jul 2025245 AMAQI
26°C16/39°C
30th Jul 2025286 AMAQI
30th Jul 2025277 AMAQI
30th Jul 2025238 AMAQI
30th Jul 2025219 AMAQI
30th Jul 20253410 AMAQI
30th Jul 20253311 AMAQI
30th Jul 20253412 PMAQI
30th Jul 2025261 PMAQI
30th Jul 2025212 PMAQI
30th Jul 2025213 PMAQI
30th Jul 2025214 PMAQI
30th Jul 2025215 PMAQI
30th Jul 2025216 PMAQI
30th Jul 2025217 PMAQI
30th Jul 2025218 PMAQI
30th Jul 2025249 PMAQI
30th Jul 20252810 PMAQI
30th Jul 20252711 PMAQI
31st Jul 20252712 AMAQI
31st Jul 2025271 AMAQI
31st Jul 2025262 AMAQI
31st Jul 2025253 AMAQI
31st Jul 2025204 AMAQI
31st Jul 2025305 AMAQI
23°C13/37°C
31st Jul 2025236 AMAQI
31st Jul 2025247 AMAQI
31st Jul 2025268 AMAQI
31st Jul 2025309 AMAQI
31st Jul 20253210 AMAQI
31st Jul 20253311 AMAQI
31st Jul 20253412 PMAQI
31st Jul 2025291 PMAQI
31st Jul 2025282 PMAQI
31st Jul 2025343 PMAQI
31st Jul 2025384 PMAQI
31st Jul 2025415 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025307 PMAQI
31st Jul 2025338 PMAQI
31st Jul 2025349 PMAQI
31st Jul 20253310 PMAQI
31st Jul 20253511 PMAQI
1st Aug 20253212 AMAQI
1st Aug 2025241 AMAQI
1st Aug 2025222 AMAQI
1st Aug 2025223 AMAQI
1st Aug 2025234 AMAQI
1st Aug 2025275 AMAQI
24°C13/38°C
1st Aug 2025286 AMAQI
1st Aug 2025307 AMAQI
1st Aug 2025308 AMAQI
1st Aug 2025269 AMAQI
1st Aug 20252610 AMAQI
1st Aug 20252511 AMAQI
1st Aug 20252712 PMAQI
1st Aug 2025261 PMAQI
1st Aug 2025282 PMAQI
1st Aug 2025283 PMAQI
1st Aug 2025264 PMAQI
1st Aug 2025275 PMAQI
1st Aug 2025306 PMAQI
1st Aug 2025297 PMAQI
1st Aug 2025338 PMAQI
1st Aug 2025349 PMAQI
1st Aug 20253010 PMAQI
1st Aug 20253011 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025251 AMAQI
2nd Aug 2025282 AMAQI
2nd Aug 2025303 AMAQI
2nd Aug 2025284 AMAQI
2nd Aug 2025325 AMAQI
24°C14/38°C
2nd Aug 2025326 AMAQI
2nd Aug 2025307 AMAQI
2nd Aug 2025268 AMAQI
2nd Aug 2025289 AMAQI
2nd Aug 20252810 AMAQI
2nd Aug 20252811 AMAQI
2nd Aug 20252812 PMAQI
2nd Aug 2025261 PMAQI
2nd Aug 2025272 PMAQI
2nd Aug 2025263 PMAQI
2nd Aug 2025264 PMAQI
2nd Aug 2025285 PMAQI
2nd Aug 2025276 PMAQI
2nd Aug 2025287 PMAQI
2nd Aug 2025308 PMAQI
2nd Aug 2025289 PMAQI
2nd Aug 20253010 PMAQI
2nd Aug 20252811 PMAQI
3rd Aug 20252612 AMAQI
3rd Aug 2025241 AMAQI
3rd Aug 2025242 AMAQI
3rd Aug 2025253 AMAQI
3rd Aug 2025244 AMAQI
3rd Aug 2025235 AMAQI
24°C14/37°C
3rd Aug 2025246 AMAQI
3rd Aug 2025257 AMAQI
3rd Aug 2025268 AMAQI
3rd Aug 2025249 AMAQI
3rd Aug 20252410 AMAQI
3rd Aug 20252611 AMAQI
3rd Aug 20253112 PMAQI
3rd Aug 2025331 PMAQI
3rd Aug 2025332 PMAQI
3rd Aug 2025333 PMAQI
3rd Aug 2025364 PMAQI
3rd Aug 2025345 PMAQI
3rd Aug 2025276 PMAQI
3rd Aug 2025297 PMAQI
3rd Aug 2025248 PMAQI
3rd Aug 2025239 PMAQI
3rd Aug 20252210 PMAQI
3rd Aug 20252411 PMAQI
4th Aug 20252612 AMAQI
4th Aug 2025231 AMAQI
4th Aug 2025232 AMAQI
4th Aug 2025223 AMAQI
4th Aug 2025254 AMAQI
4th Aug 2025265 AMAQI
23°C14/36°C
4th Aug 2025306 AMAQI
4th Aug 2025327 AMAQI
4th Aug 2025368 AMAQI
4th Aug 2025369 AMAQI
4th Aug 20253810 AMAQI
4th Aug 20254211 AMAQI
4th Aug 20254112 PMAQI
4th Aug 2025351 PMAQI
4th Aug 2025322 PMAQI
4th Aug 2025283 PMAQI
4th Aug 2025284 PMAQI
4th Aug 2025275 PMAQI
4th Aug 2025286 PMAQI
4th Aug 2025297 PMAQI
4th Aug 2025278 PMAQI
4th Aug 2025269 PMAQI
4th Aug 20252610 PMAQI
4th Aug 20252211 PMAQI
5th Aug 20252312 AMAQI
5th Aug 2025221 AMAQI
5th Aug 2025222 AMAQI
5th Aug 2025223 AMAQI
5th Aug 2025224 AMAQI
5th Aug 2025235 AMAQI
22°C13/34°C
5th Aug 2025226 AMAQI
5th Aug 2025227 AMAQI
5th Aug 2025248 AMAQI
5th Aug 2025259 AMAQI
5th Aug 20253010 AMAQI
5th Aug 20253511 AMAQI
5th Aug 20253712 PMAQI
5th Aug 2025321 PMAQI
5th Aug 2025262 PMAQI
5th Aug 2025223 PMAQI
5th Aug 2025254 PMAQI
5th Aug 2025255 PMAQI
5th Aug 2025216 PMAQI
5th Aug 2025267 PMAQI
5th Aug 2025218 PMAQI
5th Aug 2025219 PMAQI
5th Aug 20252010 PMAQI
5th Aug 20252411 PMAQI
6th Aug 20252812 AMAQI
6th Aug 2025281 AMAQI
6th Aug 2025242 AMAQI
6th Aug 2025253 AMAQI
6th Aug 2025244 AMAQI
6th Aug 2025245 AMAQI
23°C12/35°C
6th Aug 2025246 AMAQI
6th Aug 2025267 AMAQI
6th Aug 2025298 AMAQI
6th Aug 2025279 AMAQI
6th Aug 20252710 AMAQI
6th Aug 20252811 AMAQI
6th Aug 20253012 PMAQI
6th Aug 2025311 PMAQI
6th Aug 2025312 PMAQI
6th Aug 2025323 PMAQI
6th Aug 2025314 PMAQI
6th Aug 2025325 PMAQI
6th Aug 2025316 PMAQI
6th Aug 2025267 PMAQI
6th Aug 2025268 PMAQI
6th Aug 2025289 PMAQI
6th Aug 20252610 PMAQI
6th Aug 20252411 PMAQI
7th Aug 20252412 AMAQI
7th Aug 2025261 AMAQI
7th Aug 2025272 AMAQI
7th Aug 2025263 AMAQI
7th Aug 2025224 AMAQI
7th Aug 2025255 AMAQI
26°C15/39°C
7th Aug 2025176 AMAQI
7th Aug 2025197 AMAQI
7th Aug 2025258 AMAQI
7th Aug 2025309 AMAQI
7th Aug 20252710 AMAQI
7th Aug 20253011 AMAQI
7th Aug 20253612 PMAQI
7th Aug 2025381 PMAQI
7th Aug 2025272 PMAQI
7th Aug 2025263 PMAQI
7th Aug 2025264 PMAQI
7th Aug 2025265 PMAQI
7th Aug 2025266 PMAQI
7th Aug 2025277 PMAQI
7th Aug 2025258 PMAQI
7th Aug 2025249 PMAQI
7th Aug 20252310 PMAQI
7th Aug 20252311 PMAQI
8th Aug 20252412 AMAQI
8th Aug 2025261 AMAQI
8th Aug 2025242 AMAQI
8th Aug 2025243 AMAQI
8th Aug 2025254 AMAQI
8th Aug 2025215 AMAQI
26°C17/39°C
8th Aug 2025206 AMAQI
8th Aug 2025207 AMAQI
8th Aug 2025208 AMAQI
8th Aug 2025269 AMAQI
8th Aug 20253110 AMAQI
8th Aug 20253611 AMAQI
8th Aug 20253512 PMAQI
8th Aug 2025331 PMAQI
8th Aug 2025342 PMAQI
8th Aug 2025323 PMAQI
8th Aug 2025324 PMAQI
8th Aug 2025285 PMAQI
8th Aug 2025286 PMAQI
8th Aug 2025267 PMAQI
8th Aug 2025268 PMAQI
8th Aug 2025289 PMAQI
8th Aug 20252810 PMAQI
8th Aug 20253011 PMAQI
9th Aug 20253212 AMAQI
9th Aug 2025321 AMAQI
9th Aug 2025302 AMAQI
9th Aug 2025293 AMAQI
9th Aug 2025284 AMAQI
9th Aug 2025265 AMAQI
28°C16/41°C
9th Aug 2025346 AMAQI
9th Aug 2025337 AMAQI
9th Aug 2025368 AMAQI
9th Aug 2025459 AMAQI
9th Aug 20254010 AMAQI
9th Aug 20254411 AMAQI
9th Aug 20253612 PMAQI
9th Aug 2025461 PMAQI
9th Aug 2025372 PMAQI
9th Aug 2025363 PMAQI
9th Aug 2025384 PMAQI
9th Aug 2025365 PMAQI
9th Aug 2025356 PMAQI
9th Aug 2025367 PMAQI
9th Aug 2025368 PMAQI
9th Aug 2025349 PMAQI
9th Aug 20253810 PMAQI
9th Aug 20253611 PMAQI
10th Aug 20253412 AMAQI
10th Aug 2025341 AMAQI
10th Aug 2025342 AMAQI
10th Aug 2025343 AMAQI
10th Aug 2025294 AMAQI
10th Aug 2025405 AMAQI
29°C19/43°C
10th Aug 2025386 AMAQI
10th Aug 2025337 AMAQI
10th Aug 2025328 AMAQI
10th Aug 2025369 AMAQI
10th Aug 20253410 AMAQI
10th Aug 20253211 AMAQI
10th Aug 20253212 PMAQI
10th Aug 2025311 PMAQI
10th Aug 2025392 PMAQI
10th Aug 2025343 PMAQI
10th Aug 2025334 PMAQI
10th Aug 2025335 PMAQI
10th Aug 2025346 PMAQI
10th Aug 2025357 PMAQI
10th Aug 2025358 PMAQI
10th Aug 2025349 PMAQI
10th Aug 20253410 PMAQI
10th Aug 20253211 PMAQI
11th Aug 20253312 AMAQI
11th Aug 2025291 AMAQI
11th Aug 2025242 AMAQI
11th Aug 2025253 AMAQI
11th Aug 2025284 AMAQI
11th Aug 2025285 AMAQI
29°C18/43°C
11th Aug 2025266 AMAQI
11th Aug 2025267 AMAQI
11th Aug 2025338 AMAQI
11th Aug 2025389 AMAQI
11th Aug 20253810 AMAQI
11th Aug 20254011 AMAQI
11th Aug 20254012 PMAQI
11th Aug 2025381 PMAQI
11th Aug 2025352 PMAQI
11th Aug 2025343 PMAQI
11th Aug 2025364 PMAQI
11th Aug 2025375 PMAQI
11th Aug 2025436 PMAQI
11th Aug 2025327 PMAQI
11th Aug 2025358 PMAQI
11th Aug 2025349 PMAQI
11th Aug 20253610 PMAQI
11th Aug 20253011 PMAQI
12th Aug 20252712 AMAQI
28°C17/42°C
6 AM
1 PM
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 8 PM
27AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
6 AM - 10 AM
25AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 8 PM (Avg. 27), while the lowest AQI was between 6 AM to 10 AM (Avg. 25).
Night time
Avg. Highest Time
12 AM - 3 AM
25AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
4 AM
22AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 25), while the lowest AQI was between 4 AM to 4 AM (Avg. 22).
2025 Days Vs Air Quality
Tracy Airport, Tracy, California, United States
2025
96%
213
4%
9
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Good
213 DaysModerate
9 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2025, 96% of 224 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 Airport, Tracy, 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.
1st January 2025
39AQI
39AQI
2nd January 2025
52AQI
52AQI
3rd January 2025
53AQI
53AQI
4th January 2025
25AQI
25AQI
5th January 2025
26AQI
26AQI
6th January 2025
28AQI
28AQI
7th January 2025
23AQI
23AQI
8th January 2025
28AQI
28AQI
9th January 2025
34AQI
34AQI
10th January 2025
50AQI
50AQI
11th January 2025
36AQI
36AQI
12th January 2025
24AQI
24AQI
13th January 2025
30AQI
30AQI
14th January 2025
27AQI
27AQI
15th January 2025
44AQI
44AQI
16th January 2025
51AQI
51AQI
17th January 2025
47AQI
47AQI
18th January 2025
49AQI
49AQI
19th January 2025
53AQI
53AQI
20th January 2025
38AQI
38AQI
21st January 2025
34AQI
34AQI
22nd January 2025
39AQI
39AQI
23rd January 2025
47AQI
47AQI
24th January 2025
59AQI
59AQI
25th January 2025
47AQI
47AQI
26th January 2025
34AQI
34AQI
27th January 2025
28AQI
28AQI
28th January 2025
38AQI
38AQI
29th January 2025
40AQI
40AQI
30th January 2025
42AQI
42AQI
31st January 2025
54AQI
54AQI
1st February 2025
61AQI
61AQI
2nd February 2025
27AQI
27AQI
3rd February 2025
24AQI
24AQI
4th February 2025
22AQI
22AQI
5th February 2025
27AQI
27AQI
6th February 2025
25AQI
25AQI
7th February 2025
26AQI
26AQI
8th February 2025
24AQI
24AQI
9th February 2025
24AQI
24AQI
10th February 2025
25AQI
25AQI
11th February 2025
27AQI
27AQI
12th February 2025
27AQI
27AQI
13th February 2025
25AQI
25AQI
14th February 2025
29AQI
29AQI
15th February 2025
28AQI
28AQI
16th February 2025
24AQI
24AQI
17th February 2025
24AQI
24AQI
18th February 2025
24AQI
24AQI
19th February 2025
23AQI
23AQI
20th February 2025
24AQI
24AQI
21st February 2025
24AQI
24AQI
22nd February 2025
28AQI
28AQI
23rd February 2025
26AQI
26AQI
24th February 2025
24AQI
24AQI
25th February 2025
24AQI
24AQI
26th February 2025
26AQI
26AQI
27th February 2025
35AQI
35AQI
28th February 2025
38AQI
38AQI
1st March 2025
34AQI
34AQI
2nd March 2025
29AQI
29AQI
3rd March 2025
26AQI
26AQI
4th March 2025
24AQI
24AQI
5th March 2025
23AQI
23AQI
6th March 2025
28AQI
28AQI
7th March 2025
25AQI
25AQI
8th March 2025
26AQI
26AQI
9th March 2025
30AQI
30AQI
10th March 2025
28AQI
28AQI
11th March 2025
29AQI
29AQI
12th March 2025
27AQI
27AQI
13th March 2025
20AQI
20AQI
14th March 2025
22AQI
22AQI
15th March 2025
44AQI
44AQI
16th March 2025
40AQI
40AQI
17th March 2025
17AQI
17AQI
18th March 2025
16AQI
16AQI
19th March 2025
18AQI
18AQI
20th March 2025
15AQI
15AQI
21st March 2025
18AQI
18AQI
22nd March 2025
19AQI
19AQI
23rd March 2025
20AQI
20AQI
24th March 2025
20AQI
20AQI
25th March 2025
27AQI
27AQI
26th March 2025
32AQI
32AQI
27th March 2025
23AQI
23AQI
28th March 2025
23AQI
23AQI
29th March 2025
19AQI
19AQI
30th March 2025
23AQI
23AQI
31st March 2025
20AQI
20AQI
1st April 2025
20AQI
20AQI
2nd April 2025
19AQI
19AQI
3rd April 2025
23AQI
23AQI
4th April 2025
21AQI
21AQI
5th April 2025
20AQI
20AQI
6th April 2025
20AQI
20AQI
7th April 2025
20AQI
20AQI
8th April 2025
15AQI
15AQI
9th April 2025
21AQI
21AQI
10th April 2025
25AQI
25AQI
11th April 2025
19AQI
19AQI
12th April 2025
24AQI
24AQI
13th April 2025
27AQI
27AQI
14th April 2025
30AQI
30AQI
15th April 2025
32AQI
32AQI
16th April 2025
35AQI
35AQI
17th April 2025
29AQI
29AQI
18th April 2025
30AQI
30AQI
19th April 2025
29AQI
29AQI
20th April 2025
33AQI
33AQI
21st April 2025
31AQI
31AQI
22nd April 2025
35AQI
35AQI
23rd April 2025
32AQI
32AQI
24th April 2025
38AQI
38AQI
25th April 2025
21AQI
21AQI
26th April 2025
17AQI
17AQI
27th April 2025
19AQI
19AQI
28th April 2025
28AQI
28AQI
29th April 2025
34AQI
34AQI
30th April 2025
40AQI
40AQI
1st May 2025
41AQI
41AQI
2nd May 2025
34AQI
34AQI
3rd May 2025
23AQI
23AQI
4th May 2025
24AQI
24AQI
5th May 2025
36AQI
36AQI
6th May 2025
29AQI
29AQI
7th May 2025
49AQI
49AQI
8th May 2025
42AQI
42AQI
9th May 2025
25AQI
25AQI
10th May 2025
24AQI
24AQI
11th May 2025
26AQI
26AQI
12th May 2025
19AQI
19AQI
13th May 2025
17AQI
17AQI
14th May 2025
22AQI
22AQI
15th May 2025
26AQI
26AQI
16th May 2025
31AQI
31AQI
17th May 2025
25AQI
25AQI
18th May 2025
25AQI
25AQI
19th May 2025
24AQI
24AQI
20th May 2025
19AQI
19AQI
21st May 2025
29AQI
29AQI
22nd May 2025
25AQI
25AQI
23rd May 2025
21AQI
21AQI
24th May 2025
25AQI
25AQI
25th May 2025
22AQI
22AQI
26th May 2025
17AQI
17AQI
27th May 2025
24AQI
24AQI
28th May 2025
29AQI
29AQI
29th May 2025
24AQI
24AQI
30th May 2025
32AQI
32AQI
31st May 2025
32AQI
32AQI
1st June 2025
31AQI
31AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
39AQI
39AQI
4th June 2025
45AQI
45AQI
5th June 2025
40AQI
40AQI
6th June 2025
31AQI
31AQI
7th June 2025
33AQI
33AQI
8th June 2025
24AQI
24AQI
9th June 2025
25AQI
25AQI
10th June 2025
26AQI
26AQI
11th June 2025
38AQI
38AQI
12th June 2025
41AQI
41AQI
13th June 2025
36AQI
36AQI
14th June 2025
32AQI
32AQI
15th June 2025
33AQI
33AQI
16th June 2025
35AQI
35AQI
17th June 2025
33AQI
33AQI
18th June 2025
29AQI
29AQI
19th June 2025
34AQI
34AQI
20th June 2025
35AQI
35AQI
21st June 2025
27AQI
27AQI
22nd June 2025
24AQI
24AQI
23rd June 2025
31AQI
31AQI
24th June 2025
25AQI
25AQI
25th June 2025
26AQI
26AQI
26th June 2025
28AQI
28AQI
27th June 2025
34AQI
34AQI
28th June 2025
39AQI
39AQI
29th June 2025
35AQI
35AQI
30th June 2025
28AQI
28AQI
1st July 2025
29AQI
29AQI
2nd July 2025
29AQI
29AQI
3rd July 2025
41AQI
41AQI
4th July 2025
30AQI
30AQI
5th July 2025
46AQI
46AQI
6th July 2025
33AQI
33AQI
7th July 2025
31AQI
31AQI
8th July 2025
25AQI
25AQI
9th July 2025
22AQI
22AQI
10th July 2025
29AQI
29AQI
11th July 2025
46AQI
46AQI
12th July 2025
51AQI
51AQI
13th July 2025
39AQI
39AQI
14th July 2025
29AQI
29AQI
15th July 2025
26AQI
26AQI
16th July 2025
28AQI
28AQI
17th July 2025
23AQI
23AQI
18th July 2025
25AQI
25AQI
19th July 2025
26AQI
26AQI
20th July 2025
23AQI
23AQI
21st July 2025
26AQI
26AQI
22nd July 2025
17AQI
17AQI
23rd July 2025
17AQI
17AQI
24th July 2025
16AQI
16AQI
25th July 2025
18AQI
18AQI
26th July 2025
16AQI
16AQI
27th July 2025
16AQI
16AQI
28th July 2025
18AQI
18AQI
29th July 2025
26AQI
26AQI
30th July 2025
25AQI
25AQI
31st July 2025
30AQI
30AQI
1st August 2025
28AQI
28AQI
2nd August 2025
28AQI
28AQI
3rd August 2025
26AQI
26AQI
4th August 2025
29AQI
29AQI
5th August 2025
24AQI
24AQI
6th August 2025
27AQI
27AQI
7th August 2025
26AQI
26AQI
8th August 2025
27AQI
27AQI
9th August 2025
35AQI
35AQI
10th August 2025
34AQI
34AQI
39AQI
27AQI
25AQI
26AQI
27AQI
33AQI
28AQI
28AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202529AQI
25
6
27
1
31
30
31
29
1
30
1
10
213
9
Highest AQI recorded in
January39AQI
Lowest AQI recorded in
March25AQI
202433AQI
30
1
29
31
30
31
29
27
4
29
2
28
2
28
3
25
5
20
11
337
28
Highest AQI recorded in
December45AQI
Lowest AQI recorded in
February22AQI
202331AQI
31
27
1
31
30
31
30
30
1
29
2
19
5
27
4
28
1
25
6
338
20
Highest AQI recorded in
September39AQI
Lowest AQI recorded in
January23AQI
202232AQI
25
5
22
31
17
31
27
3
21
2
1
26
3
31
27
3
24
7
284
22
Highest AQI recorded in
January37AQI
Lowest AQI recorded in
March28AQI
202137AQI
26
4
28
31
30
31
29
1
31
11
18
2
21
9
26
5
27
3
26
5
317
45
2
Highest AQI recorded in
August60AQI
Lowest AQI recorded in
February29AQI
202047AQI
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 recorded in
September84AQI
Lowest AQI recorded in
May27AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
47AQILeast Polluted Year Recorded
2025(Avg.)
29AQITracy Airport's annual 2025 AQI (29) shows an average percentage change of -17.2% (improved AQI) compared to previous years: 2020 (47), 2021 (37), 2022 (32), 2023 (31), 2024 (33).
