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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Yorkville, Cloverdale, 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+

July Air Quality Analysis

Yorkville, Cloverdale, California, United States

2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
24th Jul 2023
60AQI
Lowest AQI recorded on
6th Jul 2026
15AQI

Same Day Analysis (12th July):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 16 of Good air quality, showing improvement over 2025 and 2024 on the same day.

Day & Night AQI Trend: 12th Jul - 13th Jul 2026

Yorkville, Cloverdale, California, United States

AQI
Day
Night
.

5 AM12th Jul 2026

8 PM

4 AM13th Jul 2026

Day time
Avg. Highest Time
5AM12th Jul

18AQI

Avg. Lowest Time
2PM12th Jul

12AQI

Night time
Avg. Highest Time
12AM13th Jul

20AQI

Avg. Lowest Time
4AM13th Jul

14AQI

In the last 24 hours,

Yorkville's AQI reached its highest point of 20 at 12 AM during the Night, while the lowest point, 12, was recorded at 2 PM during the Day between 12th Jul and 13th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Yorkville, Cloverdale, California, United States

JunJul
14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th
Day
Night
14th Jun 2026155 AMAQI
14th Jun 2026146 AMAQI
14th Jun 2026187 AMAQI
14th Jun 2026258 AMAQI
14th Jun 2026259 AMAQI
14th Jun 20261310 AMAQI
14th Jun 20261711 AMAQI
14th Jun 20261412 PMAQI
14th Jun 2026161 PMAQI
14th Jun 2026162 PMAQI
14th Jun 2026173 PMAQI
14th Jun 2026164 PMAQI
14th Jun 2026155 PMAQI
14th Jun 2026146 PMAQI
14th Jun 2026147 PMAQI
14th Jun 2026148 PMAQI
14th Jun 2026169 PMAQI
14th Jun 20261610 PMAQI
14th Jun 20261711 PMAQI
15th Jun 20261712 AMAQI
15th Jun 2026161 AMAQI
15th Jun 2026182 AMAQI
15th Jun 2026183 AMAQI
15th Jun 2026184 AMAQI

25°C14/37°C

15th Jun 2026155 AMAQI
15th Jun 2026146 AMAQI
15th Jun 2026187 AMAQI
15th Jun 2026248 AMAQI
15th Jun 2026269 AMAQI
15th Jun 20263110 AMAQI
15th Jun 20262711 AMAQI
15th Jun 20262712 PMAQI
15th Jun 2026321 PMAQI
15th Jun 2026302 PMAQI
15th Jun 2026323 PMAQI
15th Jun 2026324 PMAQI
15th Jun 2026315 PMAQI
15th Jun 2026326 PMAQI
15th Jun 2026347 PMAQI
15th Jun 2026338 PMAQI
15th Jun 2026329 PMAQI
15th Jun 20263210 PMAQI
15th Jun 20262811 PMAQI
16th Jun 20262612 AMAQI
16th Jun 2026251 AMAQI
16th Jun 2026222 AMAQI
16th Jun 2026183 AMAQI
16th Jun 2026184 AMAQI

25°C13/38°C

16th Jun 2026165 AMAQI
16th Jun 2026166 AMAQI
16th Jun 2026167 AMAQI
16th Jun 2026238 AMAQI
16th Jun 2026219 AMAQI
16th Jun 20262110 AMAQI
16th Jun 20262211 AMAQI
16th Jun 20262012 PMAQI
16th Jun 2026231 PMAQI
16th Jun 2026282 PMAQI
16th Jun 2026283 PMAQI
16th Jun 2026284 PMAQI
16th Jun 2026315 PMAQI
16th Jun 2026306 PMAQI
16th Jun 2026277 PMAQI
16th Jun 2026328 PMAQI
16th Jun 2026329 PMAQI
16th Jun 20263310 PMAQI
16th Jun 20262711 PMAQI
17th Jun 20262412 AMAQI
17th Jun 2026221 AMAQI
17th Jun 2026182 AMAQI
17th Jun 2026153 AMAQI
17th Jun 2026164 AMAQI

25°C14/37°C

17th Jun 2026125 AMAQI
17th Jun 2026106 AMAQI
17th Jun 2026107 AMAQI
17th Jun 2026148 AMAQI
17th Jun 2026169 AMAQI
17th Jun 20261310 AMAQI
17th Jun 20261211 AMAQI
17th Jun 20261612 PMAQI
17th Jun 2026181 PMAQI
17th Jun 2026202 PMAQI
17th Jun 2026243 PMAQI
17th Jun 2026274 PMAQI
17th Jun 2026305 PMAQI
17th Jun 2026326 PMAQI
17th Jun 2026317 PMAQI
17th Jun 2026348 PMAQI
17th Jun 2026329 PMAQI
17th Jun 20262810 PMAQI
17th Jun 20262811 PMAQI
18th Jun 20262412 AMAQI
18th Jun 2026251 AMAQI
18th Jun 2026182 AMAQI
18th Jun 2026173 AMAQI
18th Jun 2026144 AMAQI

23°C13/35°C

18th Jun 2026195 AMAQI
18th Jun 2026116 AMAQI
18th Jun 2026327 AMAQI
18th Jun 2026178 AMAQI
18th Jun 2026319 AMAQI
18th Jun 20263110 AMAQI
18th Jun 20261811 AMAQI
18th Jun 20261912 PMAQI
18th Jun 2026201 PMAQI
18th Jun 2026212 PMAQI
18th Jun 2026233 PMAQI
18th Jun 2026254 PMAQI
18th Jun 2026325 PMAQI
18th Jun 2026346 PMAQI
18th Jun 2026337 PMAQI
18th Jun 2026338 PMAQI
18th Jun 2026349 PMAQI
18th Jun 20263410 PMAQI
18th Jun 20262511 PMAQI
19th Jun 20262312 AMAQI
19th Jun 2026221 AMAQI
19th Jun 2026152 AMAQI
19th Jun 2026123 AMAQI
19th Jun 202694 AMAQI

21°C13/33°C

19th Jun 202695 AMAQI
19th Jun 2026126 AMAQI
19th Jun 2026147 AMAQI
19th Jun 2026128 AMAQI
19th Jun 2026119 AMAQI
19th Jun 20261710 AMAQI
19th Jun 20261411 AMAQI
19th Jun 20261112 PMAQI
19th Jun 2026131 PMAQI
19th Jun 2026162 PMAQI
19th Jun 2026133 PMAQI
19th Jun 2026164 PMAQI
19th Jun 2026205 PMAQI
19th Jun 2026216 PMAQI
19th Jun 2026197 PMAQI
19th Jun 2026208 PMAQI
19th Jun 2026209 PMAQI
19th Jun 20261910 PMAQI
19th Jun 20261711 PMAQI
20th Jun 20261412 AMAQI
20th Jun 2026141 AMAQI
20th Jun 2026102 AMAQI
20th Jun 202693 AMAQI
20th Jun 2026104 AMAQI

19°C13/27°C

20th Jun 2026105 AMAQI
20th Jun 2026106 AMAQI
20th Jun 2026107 AMAQI
20th Jun 2026208 AMAQI
20th Jun 2026149 AMAQI
20th Jun 20261210 AMAQI
20th Jun 20261011 AMAQI
20th Jun 20261612 PMAQI
20th Jun 2026262 PMAQI
20th Jun 2026363 PMAQI
20th Jun 2026224 PMAQI
20th Jun 2026165 PMAQI
20th Jun 2026176 PMAQI
20th Jun 2026177 PMAQI
20th Jun 2026188 PMAQI
20th Jun 2026179 PMAQI
20th Jun 20261910 PMAQI
20th Jun 20261611 PMAQI
21st Jun 20261412 AMAQI
21st Jun 2026121 AMAQI
21st Jun 2026142 AMAQI
21st Jun 2026143 AMAQI
21st Jun 2026124 AMAQI

21°C14/31°C

21st Jun 2026105 AMAQI
21st Jun 2026126 AMAQI
21st Jun 2026117 AMAQI
21st Jun 202698 AMAQI
21st Jun 202699 AMAQI
21st Jun 2026910 AMAQI
21st Jun 20261011 AMAQI
21st Jun 20261012 PMAQI
21st Jun 2026121 PMAQI
21st Jun 2026142 PMAQI
21st Jun 2026133 PMAQI
21st Jun 2026124 PMAQI
21st Jun 2026115 PMAQI
21st Jun 2026116 PMAQI
21st Jun 2026127 PMAQI
21st Jun 2026118 PMAQI
21st Jun 2026129 PMAQI
21st Jun 20261510 PMAQI
21st Jun 20261411 PMAQI
22nd Jun 20261412 AMAQI
22nd Jun 2026131 AMAQI
22nd Jun 2026132 AMAQI
22nd Jun 2026123 AMAQI
22nd Jun 2026134 AMAQI

23°C13/35°C

22nd Jun 2026135 AMAQI
22nd Jun 2026166 AMAQI
22nd Jun 2026147 AMAQI
22nd Jun 2026188 AMAQI
22nd Jun 2026209 AMAQI
22nd Jun 20262210 AMAQI
22nd Jun 20262011 AMAQI
22nd Jun 20262612 PMAQI
22nd Jun 2026281 PMAQI
22nd Jun 2026302 PMAQI
22nd Jun 2026263 PMAQI
22nd Jun 2026274 PMAQI
22nd Jun 2026285 PMAQI
22nd Jun 2026266 PMAQI
22nd Jun 2026297 PMAQI
22nd Jun 2026278 PMAQI
22nd Jun 2026249 PMAQI
22nd Jun 20262510 PMAQI
22nd Jun 20262211 PMAQI
23rd Jun 20262112 AMAQI
23rd Jun 2026221 AMAQI
23rd Jun 2026192 AMAQI
23rd Jun 2026183 AMAQI
23rd Jun 2026164 AMAQI

24°C13/36°C

23rd Jun 2026125 AMAQI
23rd Jun 2026106 AMAQI
23rd Jun 2026107 AMAQI
23rd Jun 2026168 AMAQI
23rd Jun 2026149 AMAQI
23rd Jun 20261410 AMAQI
23rd Jun 20261811 AMAQI
23rd Jun 20261712 PMAQI
23rd Jun 2026261 PMAQI
23rd Jun 2026312 PMAQI
23rd Jun 2026393 PMAQI
23rd Jun 2026334 PMAQI
23rd Jun 2026285 PMAQI
23rd Jun 2026276 PMAQI
23rd Jun 2026307 PMAQI
23rd Jun 2026308 PMAQI
23rd Jun 2026309 PMAQI
23rd Jun 20262410 PMAQI
23rd Jun 20262511 PMAQI
24th Jun 20262012 AMAQI
24th Jun 2026161 AMAQI
24th Jun 2026162 AMAQI
24th Jun 2026163 AMAQI
24th Jun 2026154 AMAQI

23°C12/35°C

24th Jun 2026145 AMAQI
24th Jun 2026126 AMAQI
24th Jun 2026127 AMAQI
24th Jun 2026268 AMAQI
24th Jun 2026289 AMAQI
24th Jun 20261510 AMAQI
24th Jun 20261411 AMAQI
24th Jun 20261512 PMAQI
24th Jun 2026221 PMAQI
24th Jun 2026232 PMAQI
24th Jun 2026263 PMAQI
24th Jun 2026264 PMAQI
24th Jun 2026285 PMAQI
24th Jun 2026306 PMAQI
24th Jun 2026307 PMAQI
24th Jun 2026238 PMAQI
24th Jun 2026249 PMAQI
24th Jun 20262210 PMAQI
24th Jun 20262211 PMAQI
25th Jun 20262512 AMAQI
25th Jun 2026221 AMAQI
25th Jun 2026212 AMAQI
25th Jun 2026163 AMAQI
25th Jun 2026174 AMAQI

23°C12/36°C

25th Jun 2026105 AMAQI
25th Jun 2026146 AMAQI
25th Jun 2026127 AMAQI
25th Jun 2026128 AMAQI
25th Jun 2026139 AMAQI
25th Jun 20261510 AMAQI
25th Jun 20261611 AMAQI
25th Jun 20262312 PMAQI
25th Jun 2026141 PMAQI
25th Jun 2026212 PMAQI
25th Jun 2026243 PMAQI
25th Jun 2026264 PMAQI
25th Jun 2026265 PMAQI
25th Jun 2026366 PMAQI
25th Jun 2026307 PMAQI
25th Jun 2026308 PMAQI
25th Jun 2026299 PMAQI
25th Jun 20263010 PMAQI
25th Jun 20262511 PMAQI
26th Jun 20262412 AMAQI
26th Jun 2026211 AMAQI
26th Jun 2026212 AMAQI
26th Jun 2026213 AMAQI
26th Jun 2026224 AMAQI

21°C11/32°C

26th Jun 2026175 AMAQI
26th Jun 2026166 AMAQI
26th Jun 2026167 AMAQI
26th Jun 2026178 AMAQI
26th Jun 2026169 AMAQI
26th Jun 20261910 AMAQI
26th Jun 20261911 AMAQI
26th Jun 20261812 PMAQI
26th Jun 2026201 PMAQI
26th Jun 2026182 PMAQI
26th Jun 2026203 PMAQI
26th Jun 2026244 PMAQI
26th Jun 2026245 PMAQI
26th Jun 2026336 PMAQI
26th Jun 2026347 PMAQI
26th Jun 2026328 PMAQI
26th Jun 2026329 PMAQI
26th Jun 20263510 PMAQI
26th Jun 20262711 PMAQI
27th Jun 20262012 AMAQI
27th Jun 2026171 AMAQI
27th Jun 2026142 AMAQI
27th Jun 2026123 AMAQI
27th Jun 2026184 AMAQI

20°C15/27°C

27th Jun 2026305 AMAQI
27th Jun 2026286 AMAQI
27th Jun 2026327 AMAQI
27th Jun 2026308 AMAQI
27th Jun 2026309 AMAQI
27th Jun 20263210 AMAQI
27th Jun 20262211 AMAQI
27th Jun 20261012 PMAQI
27th Jun 2026141 PMAQI
27th Jun 2026402 PMAQI
27th Jun 2026183 PMAQI
27th Jun 2026154 PMAQI
27th Jun 2026225 PMAQI
27th Jun 2026266 PMAQI
27th Jun 2026167 PMAQI
27th Jun 2026148 PMAQI
27th Jun 2026159 PMAQI
27th Jun 20261210 PMAQI
27th Jun 20261611 PMAQI
28th Jun 20261212 AMAQI
28th Jun 2026111 AMAQI
28th Jun 2026102 AMAQI
28th Jun 2026123 AMAQI
28th Jun 2026124 AMAQI

19°C13/26°C

28th Jun 2026135 AMAQI
28th Jun 2026156 AMAQI
28th Jun 2026147 AMAQI
28th Jun 2026188 AMAQI
28th Jun 2026169 AMAQI
28th Jun 20261810 AMAQI
28th Jun 20262011 AMAQI
28th Jun 20261812 PMAQI
28th Jun 2026171 PMAQI
28th Jun 2026192 PMAQI
28th Jun 2026163 PMAQI
28th Jun 2026214 PMAQI
28th Jun 2026325 PMAQI
28th Jun 2026156 PMAQI
28th Jun 2026277 PMAQI
28th Jun 2026248 PMAQI
28th Jun 2026269 PMAQI
28th Jun 20261010 PMAQI
28th Jun 20261211 PMAQI
29th Jun 20262012 AMAQI
29th Jun 2026211 AMAQI
29th Jun 2026192 AMAQI
29th Jun 2026183 AMAQI
29th Jun 2026144 AMAQI

21°C11/30°C

29th Jun 2026125 AMAQI
29th Jun 2026106 AMAQI
29th Jun 2026137 AMAQI
29th Jun 202688 AMAQI
29th Jun 202689 AMAQI
29th Jun 20261510 AMAQI
29th Jun 20261611 AMAQI
29th Jun 20261612 PMAQI
29th Jun 2026131 PMAQI
29th Jun 2026142 PMAQI
29th Jun 2026143 PMAQI
29th Jun 2026124 PMAQI
29th Jun 2026125 PMAQI
29th Jun 2026116 PMAQI
29th Jun 2026107 PMAQI
29th Jun 2026128 PMAQI
29th Jun 2026129 PMAQI
29th Jun 20261510 PMAQI
29th Jun 20262111 PMAQI
30th Jun 20261712 AMAQI
30th Jun 2026221 AMAQI
30th Jun 2026162 AMAQI
30th Jun 2026143 AMAQI
30th Jun 2026134 AMAQI

23°C13/33°C

30th Jun 2026125 AMAQI
30th Jun 2026126 AMAQI
30th Jun 2026167 AMAQI
30th Jun 2026198 AMAQI
30th Jun 2026209 AMAQI
30th Jun 20261810 AMAQI
30th Jun 20261811 AMAQI
30th Jun 20261812 PMAQI
30th Jun 2026161 PMAQI
30th Jun 2026192 PMAQI
30th Jun 2026193 PMAQI
30th Jun 2026184 PMAQI
30th Jun 2026185 PMAQI
30th Jun 2026166 PMAQI
30th Jun 2026167 PMAQI
30th Jun 2026188 PMAQI
30th Jun 2026229 PMAQI
30th Jun 20262410 PMAQI
30th Jun 20262011 PMAQI
1st Jul 20262012 AMAQI
1st Jul 2026201 AMAQI
1st Jul 2026192 AMAQI
1st Jul 2026193 AMAQI
1st Jul 2026184 AMAQI

24°C14/34°C

1st Jul 2026165 AMAQI
1st Jul 2026196 AMAQI
1st Jul 2026207 AMAQI
1st Jul 2026248 AMAQI
1st Jul 2026229 AMAQI
1st Jul 20262510 AMAQI
1st Jul 20262011 AMAQI
1st Jul 20262612 PMAQI
1st Jul 2026301 PMAQI
1st Jul 2026352 PMAQI
1st Jul 2026343 PMAQI
1st Jul 2026364 PMAQI
1st Jul 2026325 PMAQI
1st Jul 2026286 PMAQI
1st Jul 2026267 PMAQI
1st Jul 2026288 PMAQI
1st Jul 2026329 PMAQI
1st Jul 20263010 PMAQI
1st Jul 20263311 PMAQI
2nd Jul 20263012 AMAQI
2nd Jul 2026301 AMAQI
2nd Jul 2026262 AMAQI
2nd Jul 2026243 AMAQI
2nd Jul 2026224 AMAQI

24°C13/35°C

2nd Jul 2026225 AMAQI
2nd Jul 2026206 AMAQI
2nd Jul 2026217 AMAQI
2nd Jul 2026208 AMAQI
2nd Jul 2026209 AMAQI
2nd Jul 20262410 AMAQI
2nd Jul 20262111 AMAQI
2nd Jul 20262212 PMAQI
2nd Jul 2026261 PMAQI
2nd Jul 2026282 PMAQI
2nd Jul 2026283 PMAQI
2nd Jul 2026284 PMAQI
2nd Jul 2026285 PMAQI
2nd Jul 2026346 PMAQI
2nd Jul 2026347 PMAQI
2nd Jul 2026358 PMAQI
2nd Jul 2026359 PMAQI
2nd Jul 20263210 PMAQI
2nd Jul 20263211 PMAQI
3rd Jul 20263012 AMAQI
3rd Jul 2026301 AMAQI
3rd Jul 2026262 AMAQI
3rd Jul 2026243 AMAQI
3rd Jul 2026204 AMAQI

22°C12/33°C

3rd Jul 2026215 AMAQI
3rd Jul 2026206 AMAQI
3rd Jul 2026207 AMAQI
3rd Jul 2026188 AMAQI
3rd Jul 2026209 AMAQI
3rd Jul 20262010 AMAQI
3rd Jul 20262811 AMAQI
3rd Jul 20263412 PMAQI
3rd Jul 2026321 PMAQI
3rd Jul 2026322 PMAQI
3rd Jul 2026323 PMAQI
3rd Jul 2026304 PMAQI
3rd Jul 2026305 PMAQI
3rd Jul 2026266 PMAQI
3rd Jul 2026287 PMAQI
3rd Jul 2026268 PMAQI
3rd Jul 2026289 PMAQI
3rd Jul 20262410 PMAQI
3rd Jul 20262011 PMAQI
4th Jul 20262012 AMAQI
4th Jul 2026201 AMAQI
4th Jul 2026162 AMAQI
4th Jul 2026183 AMAQI
4th Jul 2026164 AMAQI

24°C13/36°C

4th Jul 2026185 AMAQI
4th Jul 2026166 AMAQI
4th Jul 2026187 AMAQI
4th Jul 2026188 AMAQI
4th Jul 2026189 AMAQI
4th Jul 20261810 AMAQI
4th Jul 20261811 AMAQI
4th Jul 20261812 PMAQI
4th Jul 2026161 PMAQI
4th Jul 2026202 PMAQI
4th Jul 2026203 PMAQI
4th Jul 2026214 PMAQI
4th Jul 2026185 PMAQI
4th Jul 2026146 PMAQI
4th Jul 2026147 PMAQI
4th Jul 2026148 PMAQI
4th Jul 2026149 PMAQI
4th Jul 20261510 PMAQI
4th Jul 20261711 PMAQI
5th Jul 20262012 AMAQI
5th Jul 2026201 AMAQI
5th Jul 2026182 AMAQI
5th Jul 2026223 AMAQI
5th Jul 2026264 AMAQI

25°C14/37°C

5th Jul 2026275 AMAQI
5th Jul 2026266 AMAQI
5th Jul 2026267 AMAQI
5th Jul 2026298 AMAQI
5th Jul 2026209 AMAQI
5th Jul 20261810 AMAQI
5th Jul 20261511 AMAQI
5th Jul 20261412 PMAQI
5th Jul 2026141 PMAQI
5th Jul 2026122 PMAQI
5th Jul 2026123 PMAQI
5th Jul 2026134 PMAQI
5th Jul 2026125 PMAQI
5th Jul 2026156 PMAQI
5th Jul 2026127 PMAQI
5th Jul 2026118 PMAQI
5th Jul 2026139 PMAQI
5th Jul 20261610 PMAQI
5th Jul 20261311 PMAQI
6th Jul 20261212 AMAQI
6th Jul 2026111 AMAQI
6th Jul 2026142 AMAQI
6th Jul 2026113 AMAQI
6th Jul 2026104 AMAQI

23°C13/33°C

6th Jul 2026105 AMAQI
6th Jul 202696 AMAQI
6th Jul 202687 AMAQI
6th Jul 2026128 AMAQI
6th Jul 2026149 AMAQI
6th Jul 20261310 AMAQI
6th Jul 20261211 AMAQI
6th Jul 20261412 PMAQI
6th Jul 2026151 PMAQI
6th Jul 2026132 PMAQI
6th Jul 2026203 PMAQI
6th Jul 2026184 PMAQI
6th Jul 2026195 PMAQI
6th Jul 2026186 PMAQI
6th Jul 2026207 PMAQI
6th Jul 2026218 PMAQI
6th Jul 2026229 PMAQI
6th Jul 20262310 PMAQI
6th Jul 20261911 PMAQI
7th Jul 20261812 AMAQI
7th Jul 2026181 AMAQI
7th Jul 2026162 AMAQI
7th Jul 2026143 AMAQI
7th Jul 2026124 AMAQI

21°C11/34°C

7th Jul 2026105 AMAQI
7th Jul 202696 AMAQI
7th Jul 202697 AMAQI
7th Jul 2026328 AMAQI
7th Jul 2026129 AMAQI
7th Jul 20261210 AMAQI
7th Jul 20261411 AMAQI
7th Jul 20261512 PMAQI
7th Jul 2026161 PMAQI
7th Jul 2026212 PMAQI
7th Jul 2026233 PMAQI
7th Jul 2026244 PMAQI
7th Jul 2026285 PMAQI
7th Jul 2026306 PMAQI
7th Jul 2026287 PMAQI
7th Jul 2026288 PMAQI
7th Jul 2026309 PMAQI
7th Jul 20262710 PMAQI
7th Jul 20262211 PMAQI
8th Jul 20262012 AMAQI
8th Jul 2026211 AMAQI
8th Jul 2026142 AMAQI
8th Jul 2026153 AMAQI
8th Jul 2026154 AMAQI

22°C11/33°C

8th Jul 2026135 AMAQI
8th Jul 2026126 AMAQI
8th Jul 2026187 AMAQI
8th Jul 2026108 AMAQI
8th Jul 2026189 AMAQI
8th Jul 20261910 AMAQI
8th Jul 20262011 AMAQI
8th Jul 20262012 PMAQI
8th Jul 2026221 PMAQI
8th Jul 2026232 PMAQI
8th Jul 2026503 PMAQI
8th Jul 2026674 PMAQI
8th Jul 2026585 PMAQI
8th Jul 2026426 PMAQI
8th Jul 2026407 PMAQI
8th Jul 2026328 PMAQI
8th Jul 2026349 PMAQI
8th Jul 20263010 PMAQI
8th Jul 20263111 PMAQI
9th Jul 20262712 AMAQI
9th Jul 2026261 AMAQI
9th Jul 2026202 AMAQI
9th Jul 2026203 AMAQI
9th Jul 2026184 AMAQI

23°C12/34°C

9th Jul 2026165 AMAQI
9th Jul 2026166 AMAQI
9th Jul 2026167 AMAQI
9th Jul 2026208 AMAQI
9th Jul 2026249 AMAQI
9th Jul 20263010 AMAQI
9th Jul 20263211 AMAQI
9th Jul 20263712 PMAQI
9th Jul 2026431 PMAQI
9th Jul 2026792 PMAQI
9th Jul 2026713 PMAQI
9th Jul 2026534 PMAQI
9th Jul 2026435 PMAQI
9th Jul 2026326 PMAQI
9th Jul 2026287 PMAQI
9th Jul 2026288 PMAQI
9th Jul 2026269 PMAQI
9th Jul 20262410 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20262612 AMAQI
10th Jul 2026241 AMAQI
10th Jul 2026222 AMAQI
10th Jul 2026203 AMAQI
10th Jul 2026204 AMAQI

26°C15/37°C

10th Jul 2026205 AMAQI
10th Jul 2026206 AMAQI
10th Jul 2026267 AMAQI
10th Jul 2026208 AMAQI
10th Jul 2026249 AMAQI
10th Jul 20262810 AMAQI
10th Jul 20262611 AMAQI
10th Jul 20262812 PMAQI
10th Jul 2026351 PMAQI
10th Jul 2026442 PMAQI
10th Jul 2026423 PMAQI
10th Jul 2026494 PMAQI
10th Jul 2026505 PMAQI
10th Jul 2026506 PMAQI
10th Jul 2026367 PMAQI
10th Jul 2026448 PMAQI
10th Jul 2026389 PMAQI
10th Jul 20262910 PMAQI
10th Jul 20262611 PMAQI
11th Jul 20262412 AMAQI
11th Jul 2026211 AMAQI
11th Jul 2026202 AMAQI
11th Jul 2026183 AMAQI
11th Jul 2026184 AMAQI

25°C15/34°C

11th Jul 2026185 AMAQI
11th Jul 2026166 AMAQI
11th Jul 2026127 AMAQI
11th Jul 2026128 AMAQI
11th Jul 2026149 AMAQI
11th Jul 20261510 AMAQI
11th Jul 20261611 AMAQI
11th Jul 20261912 PMAQI
11th Jul 2026181 PMAQI
11th Jul 2026182 PMAQI
11th Jul 2026263 PMAQI
11th Jul 2026244 PMAQI
11th Jul 2026235 PMAQI
11th Jul 2026236 PMAQI
11th Jul 2026207 PMAQI
11th Jul 2026218 PMAQI
11th Jul 2026249 PMAQI
11th Jul 20262410 PMAQI
11th Jul 20262411 PMAQI
12th Jul 20262212 AMAQI
12th Jul 2026211 AMAQI
12th Jul 2026202 AMAQI
12th Jul 2026183 AMAQI
12th Jul 2026184 AMAQI

26°C14/36°C

12th Jul 2026185 AMAQI
12th Jul 2026136 AMAQI
12th Jul 2026137 AMAQI
12th Jul 2026148 AMAQI
12th Jul 2026159 AMAQI
12th Jul 20261210 AMAQI
12th Jul 20261211 AMAQI
12th Jul 20261412 PMAQI
12th Jul 2026121 PMAQI
12th Jul 2026122 PMAQI
12th Jul 2026133 PMAQI
12th Jul 2026144 PMAQI
12th Jul 2026135 PMAQI
12th Jul 2026146 PMAQI
12th Jul 2026147 PMAQI
12th Jul 2026148 PMAQI
12th Jul 2026189 PMAQI
12th Jul 20261910 PMAQI
12th Jul 20261911 PMAQI
13th Jul 20262012 AMAQI
13th Jul 2026191 AMAQI
13th Jul 2026182 AMAQI
13th Jul 2026163 AMAQI
13th Jul 2026144 AMAQI

28°C18/39°C

13th Jul 2026145 AMAQI
5 AM
13th Jul 2026126 AMAQI
13th Jul 2026147 AMAQI
13th Jul 2026168 AMAQI
13th Jul 2026179 AMAQI
13th Jul 20262210 AMAQI
13th Jul 20262411 AMAQI
13th Jul 20262212 PMAQI
12 PM
13th Jul 2026221 PMAQI
13th Jul 2026302 PMAQI
13th Jul 2026293 PMAQI
13th Jul 2026284 PMAQI
13th Jul 2026315 PMAQI
13th Jul 2026236 PMAQI
13th Jul 2026277 PMAQI
13th Jul 2026288 PMAQI
8 PM
13th Jul 2026289 PMAQI
13th Jul 20263010 PMAQI
13th Jul 20263111 PMAQI
12 AM
4 AM

29°C18/41°C

Day time
Avg. Highest Time
3 PM - 5 PM

26AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
5 AM - 6 AM

15AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 5 PM (Avg. 26), while the lowest AQI was between 5 AM to 6 AM (Avg. 15).
Night time
Avg. Highest Time
9 PM

25AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM

16AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 9 PM (Avg. 25), while the lowest AQI was between 4 AM to 4 AM (Avg. 16).

2026 Days Vs Air Quality

Yorkville, Cloverdale, California, United States

2026

98%

186

2%

4

Total number of days with different AQI categories in last 194 days in 2026 (171 days remaining)

Good
186 Days
Moderate
4 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 98%

Health Risk Level:

Very Low

In 2026, 98% of 194 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

Yorkville, Cloverdale, 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)
2nd January 2026
15AQI (US)
3rd January 2026
14AQI (US)
4th January 2026
15AQI (US)
5th January 2026
20AQI (US)
6th January 2026
24AQI (US)
7th January 2026
18AQI (US)
8th January 2026
23AQI (US)
9th January 2026
33AQI (US)
10th January 2026
43AQI (US)
11th January 2026
38AQI (US)
12th January 2026
46AQI (US)
13th January 2026
49AQI (US)
14th January 2026
44AQI (US)
15th January 2026
50AQI (US)
16th January 2026
44AQI (US)
17th January 2026
43AQI (US)
18th January 2026
48AQI (US)
19th January 2026
40AQI (US)
20th January 2026
46AQI (US)
21st January 2026
47AQI (US)
22nd January 2026
40AQI (US)
23rd January 2026
39AQI (US)
24th January 2026
41AQI (US)
25th January 2026
44AQI (US)
26th January 2026
33AQI (US)
27th January 2026
26AQI (US)
28th January 2026
33AQI (US)
29th January 2026
46AQI (US)
30th January 2026
42AQI (US)
31st January 2026
26AQI (US)
1st February 2026
38AQI (US)
2nd February 2026
43AQI (US)
3rd February 2026
42AQI (US)
4th February 2026
33AQI (US)
5th February 2026
40AQI (US)
6th February 2026
36AQI (US)
7th February 2026
32AQI (US)
8th February 2026
31AQI (US)
9th February 2026
45AQI (US)
10th February 2026
37AQI (US)
11th February 2026
33AQI (US)
12th February 2026
40AQI (US)
13th February 2026
46AQI (US)
14th February 2026
29AQI (US)
15th February 2026
35AQI (US)
16th February 2026
45AQI (US)
17th February 2026
47AQI (US)
18th February 2026
41AQI (US)
19th February 2026
43AQI (US)
20th February 2026
39AQI (US)
21st February 2026
26AQI (US)
22nd February 2026
27AQI (US)
23rd February 2026
37AQI (US)
24th February 2026
33AQI (US)
25th February 2026
43AQI (US)
26th February 2026
33AQI (US)
27th February 2026
32AQI (US)
28th February 2026
40AQI (US)
1st March 2026
33AQI (US)
2nd March 2026
50AQI (US)
3rd March 2026
35AQI (US)
4th March 2026
40AQI (US)
5th March 2026
30AQI (US)
6th March 2026
24AQI (US)
7th March 2026
35AQI (US)
8th March 2026
28AQI (US)
9th March 2026
25AQI (US)
10th March 2026
33AQI (US)
11th March 2026
31AQI (US)
12th March 2026
27AQI (US)
13th March 2026
32AQI (US)
14th March 2026
22AQI (US)
15th March 2026
23AQI (US)
16th March 2026
24AQI (US)
17th March 2026
25AQI (US)
18th March 2026
22AQI (US)
19th March 2026
27AQI (US)
20th March 2026
40AQI (US)
21st March 2026
27AQI (US)
22nd March 2026
26AQI (US)
23rd March 2026
32AQI (US)
24th March 2026
30AQI (US)
25th March 2026
26AQI (US)
26th March 2026
28AQI (US)
27th March 2026
20AQI (US)
28th March 2026
24AQI (US)
29th March 2026
17AQI (US)
30th March 2026
26AQI (US)
31st March 2026
21AQI (US)
1st April 2026
25AQI (US)
2nd April 2026
20AQI (US)
3rd April 2026
21AQI (US)
4th April 2026
28AQI (US)
5th April 2026
23AQI (US)
6th April 2026
26AQI (US)
7th April 2026
34AQI (US)
8th April 2026
41AQI (US)
9th April 2026
23AQI (US)
10th April 2026
30AQI (US)
11th April 2026
32AQI (US)
12th April 2026
26AQI (US)
13th April 2026
30AQI (US)
14th April 2026
26AQI (US)
15th April 2026
22AQI (US)
16th April 2026
21AQI (US)
17th April 2026
18th April 2026
23AQI (US)
19th April 2026
22AQI (US)
20th April 2026
17AQI (US)
21st April 2026
26AQI (US)
22nd April 2026
23rd April 2026
20AQI (US)
24th April 2026
16AQI (US)
25th April 2026
16AQI (US)
26th April 2026
22AQI (US)
27th April 2026
17AQI (US)
28th April 2026
20AQI (US)
29th April 2026
20AQI (US)
30th April 2026
22AQI (US)
1st May 2026
31AQI (US)
2nd May 2026
29AQI (US)
3rd May 2026
25AQI (US)
4th May 2026
31AQI (US)
5th May 2026
33AQI (US)
6th May 2026
22AQI (US)
7th May 2026
25AQI (US)
8th May 2026
35AQI (US)
9th May 2026
10th May 2026
30AQI (US)
11th May 2026
29AQI (US)
12th May 2026
40AQI (US)
13th May 2026
29AQI (US)
14th May 2026
28AQI (US)
15th May 2026
43AQI (US)
16th May 2026
52AQI (US)
17th May 2026
57AQI (US)
18th May 2026
50AQI (US)
19th May 2026
49AQI (US)
20th May 2026
52AQI (US)
21st May 2026
44AQI (US)
22nd May 2026
57AQI (US)
23rd May 2026
49AQI (US)
24th May 2026
43AQI (US)
25th May 2026
43AQI (US)
26th May 2026
18AQI (US)
27th May 2026
17AQI (US)
28th May 2026
16AQI (US)
29th May 2026
12AQI (US)
30th May 2026
15AQI (US)
31st May 2026
17AQI (US)
1st June 2026
17AQI (US)
2nd June 2026
19AQI (US)
3rd June 2026
20AQI (US)
4th June 2026
14AQI (US)
5th June 2026
16AQI (US)
6th June 2026
16AQI (US)
7th June 2026
16AQI (US)
8th June 2026
19AQI (US)
9th June 2026
18AQI (US)
10th June 2026
15AQI (US)
11th June 2026
18AQI (US)
12th June 2026
16AQI (US)
13th June 2026
19AQI (US)
14th June 2026
17AQI (US)
15th June 2026
26AQI (US)
16th June 2026
24AQI (US)
17th June 2026
21AQI (US)
18th June 2026
25AQI (US)
19th June 2026
16AQI (US)
20th June 2026
16AQI (US)
21st June 2026
12AQI (US)
22nd June 2026
21AQI (US)
23rd June 2026
22AQI (US)
24th June 2026
21AQI (US)
25th June 2026
21AQI (US)
26th June 2026
23AQI (US)
27th June 2026
21AQI (US)
28th June 2026
17AQI (US)
29th June 2026
14AQI (US)
30th June 2026
18AQI (US)
1st July 2026
26AQI (US)
2nd July 2026
27AQI (US)
3rd July 2026
26AQI (US)
4th July 2026
17AQI (US)
5th July 2026
18AQI (US)
6th July 2026
15AQI (US)
7th July 2026
20AQI (US)
8th July 2026
27AQI (US)
9th July 2026
31AQI (US)
10th July 2026
31AQI (US)
11th July 2026
20AQI (US)
12th July 2026
16AQI (US)
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
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

35AQI (US)

37AQI (US)

28AQI (US)

24AQI (US)

34AQI (US)

19AQI (US)

23AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202629AQI (US)

31
28
31
28
26
4
30
12
186
4

Highest AQI (US) recorded in

February

37AQI (US)

Lowest AQI (US) recorded in

June

19AQI (US)

202532AQI (US)

22
9
28
31
30
31
30
31
30
1
28
2
28
3
25
5
15
16
329
36

Highest AQI (US) recorded in

December

46AQI (US)

Lowest AQI (US) recorded in

May

22AQI (US)

202431AQI (US)

16
1
12
29
31
31
28
29
2
26
3
1
22
7
2
225
12
3

Highest AQI (US) recorded in

December

46AQI (US)

Lowest AQI (US) recorded in

March

17AQI (US)

202324AQI (US)

4
1
1
12
1
3
3
31
54
2

Highest AQI (US) recorded in

July

60AQI (US)

Lowest AQI (US) recorded in

October

14AQI (US)

202218AQI (US)

1
31
24
3
59

Highest AQI (US) recorded in

May

22AQI (US)

Lowest AQI (US) recorded in

February

12AQI (US)

202118AQI (US)

27
3
30

Highest AQI (US) recorded in

April

18AQI (US)

Lowest AQI (US) recorded in

May

12AQI (US)

202061AQI (US)

1
3
18
6
5
1
2
1
19
9
8
1

Highest AQI (US) recorded in

August

102AQI (US)

Lowest AQI (US) recorded in

November

26AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2020(Avg.)
61AQI (US)
Least Polluted Year Recorded
2021(Avg.)
18AQI (US)

Yorkville's annual 2026 AQI (US) (29) shows an average percentage change of 12.4% (worsened AQI (US)) compared to previous years: 2020 (61), 2021 (18), 2022 (18), 2023 (24), 2024 (31), 2025 (32).