Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Mesa, Washington, 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

Mesa, Washington, United States

2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
22nd Jul 2026
118AQI
Lowest AQI recorded on
10th Jul 2025
15AQI

Same Day Analysis (30th July):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 66 of Moderate air quality on the same day.

Day & Night AQI Trend: 30th Jul - 31st Jul 2026

Mesa, Washington, United States

AQI
Day
Night
.

5 AM30th Jul 2026

8 PM

4 AM31st Jul 2026

Day time
Avg. Highest Time
8PM30th Jul

80AQI

Avg. Lowest Time
3PM30th Jul

50AQI

Night time
Avg. Highest Time
9PM30th Jul

90AQI

Avg. Lowest Time
11PM30th Jul

57AQI

In the last 24 hours,

Mesa's AQI reached its highest point of 90 at 9 PM during the Night, while the lowest point, 50, was recorded at 3 PM during the Day between 30th Jul and 31st Jul 2026.

Day & Night AQI Trend : Jul 2026

Mesa, Washington, United States

Jul
02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st
Day
Night
2nd Jul 2026125 AMAQI
2nd Jul 2026106 AMAQI
2nd Jul 2026127 AMAQI
2nd Jul 2026148 AMAQI
2nd Jul 2026129 AMAQI
2nd Jul 20261110 AMAQI
2nd Jul 20261311 AMAQI
2nd Jul 20262612 PMAQI
2nd Jul 2026151 PMAQI
2nd Jul 2026192 PMAQI
2nd Jul 2026183 PMAQI
2nd Jul 2026164 PMAQI
2nd Jul 2026165 PMAQI
2nd Jul 2026146 PMAQI
2nd Jul 2026127 PMAQI
2nd Jul 2026148 PMAQI
2nd Jul 2026189 PMAQI
2nd Jul 20262010 PMAQI
2nd Jul 20263011 PMAQI
3rd Jul 20264812 AMAQI
3rd Jul 2026521 AMAQI
3rd Jul 2026412 AMAQI
3rd Jul 2026263 AMAQI
3rd Jul 2026244 AMAQI

20°C11/27°C

3rd Jul 2026195 AMAQI
3rd Jul 2026146 AMAQI
3rd Jul 2026107 AMAQI
3rd Jul 2026108 AMAQI
3rd Jul 2026269 AMAQI
3rd Jul 20263810 AMAQI
3rd Jul 20262411 AMAQI
3rd Jul 20261612 PMAQI
3rd Jul 2026121 PMAQI
3rd Jul 2026102 PMAQI
3rd Jul 2026103 PMAQI
3rd Jul 2026124 PMAQI
3rd Jul 2026195 PMAQI
3rd Jul 2026106 PMAQI
3rd Jul 202687 PMAQI
3rd Jul 2026248 PMAQI
3rd Jul 2026269 PMAQI
3rd Jul 20261010 PMAQI
3rd Jul 20261611 PMAQI
4th Jul 20264012 AMAQI
4th Jul 2026461 AMAQI
4th Jul 2026422 AMAQI
4th Jul 2026203 AMAQI
4th Jul 2026164 AMAQI

22°C13/30°C

4th Jul 2026185 AMAQI
4th Jul 2026146 AMAQI
4th Jul 2026137 AMAQI
4th Jul 2026138 AMAQI
4th Jul 2026109 AMAQI
4th Jul 20262510 AMAQI
4th Jul 20262611 AMAQI
4th Jul 20262412 PMAQI
4th Jul 2026261 PMAQI
4th Jul 2026262 PMAQI
4th Jul 2026243 PMAQI
4th Jul 2026244 PMAQI
4th Jul 2026225 PMAQI
4th Jul 2026216 PMAQI
4th Jul 2026207 PMAQI
4th Jul 2026208 PMAQI
4th Jul 2026209 PMAQI
4th Jul 20261410 PMAQI
4th Jul 20261611 PMAQI
5th Jul 20265812 AMAQI
5th Jul 2026521 AMAQI
5th Jul 2026352 AMAQI
5th Jul 2026243 AMAQI
5th Jul 2026164 AMAQI

23°C14/32°C

5th Jul 2026145 AMAQI
5th Jul 2026146 AMAQI
5th Jul 2026147 AMAQI
5th Jul 2026128 AMAQI
5th Jul 2026109 AMAQI
5th Jul 20261010 AMAQI
5th Jul 20261011 AMAQI
5th Jul 20261012 PMAQI
5th Jul 2026121 PMAQI
5th Jul 2026102 PMAQI
5th Jul 2026273 PMAQI
5th Jul 2026254 PMAQI
5th Jul 2026205 PMAQI
5th Jul 2026206 PMAQI
5th Jul 2026227 PMAQI
5th Jul 202688 PMAQI
5th Jul 202699 PMAQI
5th Jul 20261310 PMAQI
5th Jul 20262011 PMAQI
6th Jul 20263012 AMAQI
6th Jul 2026291 AMAQI
6th Jul 2026322 AMAQI
6th Jul 2026303 AMAQI
6th Jul 2026304 AMAQI

23°C15/31°C

6th Jul 2026285 AMAQI
6th Jul 2026226 AMAQI
6th Jul 2026247 AMAQI
6th Jul 2026308 AMAQI
6th Jul 2026339 AMAQI
6th Jul 20263410 AMAQI
6th Jul 20263411 AMAQI
6th Jul 20263012 PMAQI
6th Jul 2026271 PMAQI
6th Jul 2026282 PMAQI
6th Jul 2026263 PMAQI
6th Jul 2026204 PMAQI
6th Jul 2026185 PMAQI
6th Jul 2026156 PMAQI
6th Jul 2026307 PMAQI
6th Jul 2026288 PMAQI
6th Jul 2026279 PMAQI
6th Jul 20262710 PMAQI
6th Jul 20262611 PMAQI
7th Jul 20262312 AMAQI
7th Jul 2026301 AMAQI
7th Jul 2026242 AMAQI
7th Jul 2026223 AMAQI
7th Jul 2026194 AMAQI

24°C12/34°C

7th Jul 2026225 AMAQI
7th Jul 2026226 AMAQI
7th Jul 2026287 AMAQI
7th Jul 2026278 AMAQI
7th Jul 2026289 AMAQI
7th Jul 20263810 AMAQI
7th Jul 20263511 AMAQI
7th Jul 20262712 PMAQI
7th Jul 2026241 PMAQI
7th Jul 2026222 PMAQI
7th Jul 2026193 PMAQI
7th Jul 2026184 PMAQI
7th Jul 2026155 PMAQI
7th Jul 2026136 PMAQI
7th Jul 2026147 PMAQI
7th Jul 2026138 PMAQI
7th Jul 2026159 PMAQI
7th Jul 20262210 PMAQI
7th Jul 20262811 PMAQI
8th Jul 20262812 AMAQI
8th Jul 2026261 AMAQI
8th Jul 2026242 AMAQI
8th Jul 2026263 AMAQI
8th Jul 2026264 AMAQI

28°C15/37°C

8th Jul 2026225 AMAQI
8th Jul 2026196 AMAQI
8th Jul 2026197 AMAQI
8th Jul 2026198 AMAQI
8th Jul 2026169 AMAQI
8th Jul 20261610 AMAQI
8th Jul 20261811 AMAQI
8th Jul 20262012 PMAQI
8th Jul 2026211 PMAQI
8th Jul 2026232 PMAQI
8th Jul 2026323 PMAQI
8th Jul 2026264 PMAQI
8th Jul 2026205 PMAQI
8th Jul 2026186 PMAQI
8th Jul 2026147 PMAQI
8th Jul 2026118 PMAQI
8th Jul 2026129 PMAQI
8th Jul 20261610 PMAQI
8th Jul 20262011 PMAQI
9th Jul 20261812 AMAQI
9th Jul 2026191 AMAQI
9th Jul 2026192 AMAQI
9th Jul 2026223 AMAQI
9th Jul 2026184 AMAQI

26°C19/34°C

9th Jul 2026185 AMAQI
9th Jul 2026166 AMAQI
9th Jul 2026167 AMAQI
9th Jul 2026158 AMAQI
9th Jul 2026239 AMAQI
9th Jul 20262010 AMAQI
9th Jul 20261211 AMAQI
9th Jul 2026812 PMAQI
9th Jul 2026301 PMAQI
9th Jul 2026302 PMAQI
9th Jul 2026253 PMAQI
9th Jul 2026214 PMAQI
9th Jul 2026155 PMAQI
9th Jul 2026166 PMAQI
9th Jul 2026167 PMAQI
9th Jul 2026188 PMAQI
9th Jul 2026169 PMAQI
9th Jul 20261610 PMAQI
9th Jul 20261811 PMAQI
10th Jul 20261612 AMAQI
10th Jul 2026151 AMAQI
10th Jul 2026182 AMAQI
10th Jul 2026183 AMAQI
10th Jul 2026164 AMAQI

25°C16/33°C

10th Jul 2026165 AMAQI
10th Jul 2026146 AMAQI
10th Jul 2026127 AMAQI
10th Jul 2026148 AMAQI
10th Jul 2026269 AMAQI
10th Jul 20263010 AMAQI
10th Jul 20262811 AMAQI
10th Jul 20262812 PMAQI
10th Jul 2026261 PMAQI
10th Jul 2026202 PMAQI
10th Jul 2026193 PMAQI
10th Jul 2026154 PMAQI
10th Jul 2026165 PMAQI
10th Jul 2026206 PMAQI
10th Jul 2026267 PMAQI
10th Jul 2026188 PMAQI
10th Jul 2026369 PMAQI
10th Jul 20266210 PMAQI
10th Jul 20265011 PMAQI
11th Jul 202614412 AMAQI
11th Jul 20261331 AMAQI
11th Jul 2026672 AMAQI
11th Jul 2026563 AMAQI
11th Jul 2026414 AMAQI

26°C16/33°C

11th Jul 2026235 AMAQI
11th Jul 2026176 AMAQI
11th Jul 2026157 AMAQI
11th Jul 2026148 AMAQI
11th Jul 2026229 AMAQI
11th Jul 20262510 AMAQI
11th Jul 20262211 AMAQI
11th Jul 20262312 PMAQI
11th Jul 2026361 PMAQI
11th Jul 2026432 PMAQI
11th Jul 2026283 PMAQI
11th Jul 2026404 PMAQI
11th Jul 2026405 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026197 PMAQI
11th Jul 2026138 PMAQI
11th Jul 2026109 PMAQI
11th Jul 20261210 PMAQI
11th Jul 20261511 PMAQI
12th Jul 20261312 AMAQI
12th Jul 2026121 AMAQI
12th Jul 202682 AMAQI
12th Jul 2026323 AMAQI
12th Jul 2026314 AMAQI

25°C17/33°C

12th Jul 2026325 AMAQI
12th Jul 2026306 AMAQI
12th Jul 2026317 AMAQI
12th Jul 2026338 AMAQI
12th Jul 2026319 AMAQI
12th Jul 20263210 AMAQI
12th Jul 20263111 AMAQI
12th Jul 20262812 PMAQI
12th Jul 2026301 PMAQI
12th Jul 2026302 PMAQI
12th Jul 2026293 PMAQI
12th Jul 2026314 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026286 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026118 PMAQI
12th Jul 2026109 PMAQI
12th Jul 20261010 PMAQI
12th Jul 20261011 PMAQI
13th Jul 20261112 AMAQI
13th Jul 202691 AMAQI
13th Jul 2026342 AMAQI
13th Jul 2026103 AMAQI
13th Jul 2026114 AMAQI

23°C18/29°C

13th Jul 2026115 AMAQI
13th Jul 2026236 AMAQI
13th Jul 2026207 AMAQI
13th Jul 2026198 AMAQI
13th Jul 2026209 AMAQI
13th Jul 20261410 AMAQI
13th Jul 20261411 AMAQI
13th Jul 20261012 PMAQI
13th Jul 202691 PMAQI
13th Jul 2026322 PMAQI
13th Jul 2026303 PMAQI
13th Jul 2026294 PMAQI
13th Jul 2026345 PMAQI
13th Jul 2026366 PMAQI
13th Jul 2026227 PMAQI
13th Jul 2026188 PMAQI
13th Jul 2026249 PMAQI
13th Jul 20264010 PMAQI
13th Jul 20263811 PMAQI
14th Jul 20264412 AMAQI
14th Jul 2026441 AMAQI
14th Jul 2026462 AMAQI
14th Jul 2026423 AMAQI
14th Jul 2026364 AMAQI

25°C14/34°C

14th Jul 2026315 AMAQI
14th Jul 2026316 AMAQI
14th Jul 2026367 AMAQI
14th Jul 2026428 AMAQI
14th Jul 2026329 AMAQI
14th Jul 20264410 AMAQI
14th Jul 20263811 AMAQI
14th Jul 20263512 PMAQI
14th Jul 2026321 PMAQI
14th Jul 2026302 PMAQI
14th Jul 2026283 PMAQI
14th Jul 2026284 PMAQI
14th Jul 2026245 PMAQI
14th Jul 2026246 PMAQI
14th Jul 2026257 PMAQI
14th Jul 2026348 PMAQI
14th Jul 2026349 PMAQI
14th Jul 20263910 PMAQI
14th Jul 20263311 PMAQI
15th Jul 20262912 AMAQI
15th Jul 2026261 AMAQI
15th Jul 2026192 AMAQI
15th Jul 2026203 AMAQI
15th Jul 2026184 AMAQI

28°C19/35°C

15th Jul 2026345 AMAQI
15th Jul 2026306 AMAQI
15th Jul 2026287 AMAQI
15th Jul 2026328 AMAQI
15th Jul 2026309 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20262411 AMAQI
15th Jul 20262112 PMAQI
15th Jul 2026261 PMAQI
15th Jul 2026282 PMAQI
15th Jul 2026273 PMAQI
15th Jul 2026344 PMAQI
15th Jul 2026375 PMAQI
15th Jul 2026426 PMAQI
15th Jul 2026377 PMAQI
15th Jul 2026388 PMAQI
15th Jul 2026329 PMAQI
15th Jul 20269510 PMAQI
15th Jul 20269411 PMAQI
16th Jul 20267012 AMAQI
16th Jul 2026601 AMAQI
16th Jul 2026312 AMAQI
16th Jul 2026203 AMAQI
16th Jul 2026244 AMAQI

30°C21/37°C

16th Jul 2026265 AMAQI
16th Jul 2026246 AMAQI
16th Jul 2026227 AMAQI
16th Jul 2026218 AMAQI
16th Jul 2026249 AMAQI
16th Jul 20262410 AMAQI
16th Jul 20262411 AMAQI
16th Jul 20262812 PMAQI
16th Jul 2026351 PMAQI
16th Jul 2026402 PMAQI
16th Jul 2026443 PMAQI
16th Jul 2026524 PMAQI
16th Jul 2026525 PMAQI
16th Jul 2026506 PMAQI
16th Jul 2026487 PMAQI
16th Jul 2026388 PMAQI
16th Jul 2026469 PMAQI
16th Jul 20269610 PMAQI
16th Jul 20268211 PMAQI
17th Jul 20269012 AMAQI
17th Jul 2026931 AMAQI
17th Jul 20261112 AMAQI
17th Jul 20262463 AMAQI
17th Jul 20261764 AMAQI

31°C23/38°C

17th Jul 20261315 AMAQI
17th Jul 20261136 AMAQI
17th Jul 20261047 AMAQI
17th Jul 2026828 AMAQI
17th Jul 2026749 AMAQI
17th Jul 20266810 AMAQI
17th Jul 20266411 AMAQI
17th Jul 20265712 PMAQI
17th Jul 2026651 PMAQI
17th Jul 2026552 PMAQI
17th Jul 2026623 PMAQI
17th Jul 2026624 PMAQI
17th Jul 2026605 PMAQI
17th Jul 2026426 PMAQI
17th Jul 2026667 PMAQI
17th Jul 2026468 PMAQI
17th Jul 2026469 PMAQI
17th Jul 20265210 PMAQI
17th Jul 20265911 PMAQI
18th Jul 20266412 AMAQI
18th Jul 2026621 AMAQI
18th Jul 2026512 AMAQI
18th Jul 2026483 AMAQI
18th Jul 2026504 AMAQI

25°C17/33°C

18th Jul 2026495 AMAQI
18th Jul 2026486 AMAQI
18th Jul 2026447 AMAQI
18th Jul 2026488 AMAQI
18th Jul 2026509 AMAQI
18th Jul 20264810 AMAQI
18th Jul 20264411 AMAQI
18th Jul 20265012 PMAQI
18th Jul 2026421 PMAQI
18th Jul 2026402 PMAQI
18th Jul 2026463 PMAQI
18th Jul 2026294 PMAQI
18th Jul 2026275 PMAQI
18th Jul 2026216 PMAQI
18th Jul 2026297 PMAQI
18th Jul 2026388 PMAQI
18th Jul 2026479 PMAQI
18th Jul 20264210 PMAQI
18th Jul 20262911 PMAQI
19th Jul 20265212 AMAQI
19th Jul 2026221 AMAQI
19th Jul 2026362 AMAQI
19th Jul 2026363 AMAQI
19th Jul 2026304 AMAQI

25°C16/32°C

19th Jul 2026425 AMAQI
19th Jul 2026426 AMAQI
19th Jul 2026347 AMAQI
19th Jul 2026428 AMAQI
19th Jul 2026469 AMAQI
19th Jul 20264010 AMAQI
19th Jul 20264211 AMAQI
19th Jul 20263812 PMAQI
19th Jul 2026441 PMAQI
19th Jul 2026422 PMAQI
19th Jul 2026363 PMAQI
19th Jul 2026384 PMAQI
19th Jul 2026465 PMAQI
19th Jul 2026446 PMAQI
19th Jul 2026487 PMAQI
19th Jul 2026428 PMAQI
19th Jul 2026259 PMAQI
19th Jul 20264210 PMAQI
19th Jul 20264611 PMAQI
20th Jul 20264412 AMAQI
20th Jul 2026421 AMAQI
20th Jul 2026422 AMAQI
20th Jul 2026513 AMAQI
20th Jul 2026514 AMAQI

25°C15/32°C

20th Jul 2026465 AMAQI
20th Jul 2026686 AMAQI
20th Jul 2026597 AMAQI
20th Jul 2026638 AMAQI
20th Jul 2026719 AMAQI
20th Jul 20265010 AMAQI
20th Jul 20267511 AMAQI
20th Jul 202612012 PMAQI
20th Jul 20261461 PMAQI
20th Jul 20261452 PMAQI
20th Jul 20261523 PMAQI
20th Jul 20261544 PMAQI
20th Jul 20261525 PMAQI
20th Jul 20261526 PMAQI
20th Jul 20261357 PMAQI
20th Jul 20261159 PMAQI
20th Jul 202610210 PMAQI
20th Jul 20269411 PMAQI
21st Jul 20269412 AMAQI
21st Jul 2026901 AMAQI
21st Jul 2026782 AMAQI
21st Jul 2026703 AMAQI
21st Jul 2026644 AMAQI

25°C18/33°C

21st Jul 2026635 AMAQI
21st Jul 2026706 AMAQI
21st Jul 2026757 AMAQI
21st Jul 2026818 AMAQI
21st Jul 2026859 AMAQI
21st Jul 202610110 AMAQI
21st Jul 202610511 AMAQI
21st Jul 20269212 PMAQI
21st Jul 2026861 PMAQI
21st Jul 2026872 PMAQI
21st Jul 2026863 PMAQI
21st Jul 2026924 PMAQI
21st Jul 2026955 PMAQI
21st Jul 2026936 PMAQI
21st Jul 2026977 PMAQI
21st Jul 20261088 PMAQI
21st Jul 20261029 PMAQI
21st Jul 20269910 PMAQI
21st Jul 202610211 PMAQI
22nd Jul 202610812 AMAQI
22nd Jul 20261061 AMAQI
22nd Jul 20261202 AMAQI
22nd Jul 20261183 AMAQI
22nd Jul 20261254 AMAQI

27°C17/37°C

22nd Jul 20261215 AMAQI
22nd Jul 20261326 AMAQI
22nd Jul 20261167 AMAQI
22nd Jul 20261248 AMAQI
22nd Jul 20261359 AMAQI
22nd Jul 202613610 AMAQI
22nd Jul 202613211 AMAQI
22nd Jul 202613512 PMAQI
22nd Jul 20261291 PMAQI
22nd Jul 20261122 PMAQI
22nd Jul 20261203 PMAQI
22nd Jul 20261184 PMAQI
22nd Jul 20261105 PMAQI
22nd Jul 20261146 PMAQI
22nd Jul 20261087 PMAQI
22nd Jul 20261088 PMAQI
22nd Jul 20261109 PMAQI
22nd Jul 20269610 PMAQI
22nd Jul 202610111 PMAQI
23rd Jul 202610512 AMAQI
23rd Jul 20261021 AMAQI
23rd Jul 2026992 AMAQI
23rd Jul 2026983 AMAQI
23rd Jul 2026964 AMAQI

30°C19/39°C

23rd Jul 2026945 AMAQI
23rd Jul 2026746 AMAQI
23rd Jul 2026747 AMAQI
23rd Jul 2026678 AMAQI
23rd Jul 2026649 AMAQI
23rd Jul 20266010 AMAQI
23rd Jul 20265611 AMAQI
23rd Jul 20265512 PMAQI
23rd Jul 2026541 PMAQI
23rd Jul 2026532 PMAQI
23rd Jul 2026553 PMAQI
23rd Jul 2026604 PMAQI
23rd Jul 2026635 PMAQI
23rd Jul 2026696 PMAQI
23rd Jul 2026837 PMAQI
23rd Jul 20261028 PMAQI
23rd Jul 20261019 PMAQI
23rd Jul 20269010 PMAQI
23rd Jul 20269011 PMAQI
24th Jul 20268012 AMAQI
24th Jul 2026701 AMAQI
24th Jul 2026502 AMAQI
24th Jul 2026463 AMAQI
24th Jul 2026494 AMAQI

30°C22/37°C

24th Jul 2026555 AMAQI
24th Jul 2026516 AMAQI
24th Jul 2026487 AMAQI
24th Jul 2026558 AMAQI
24th Jul 2026589 AMAQI
24th Jul 20265510 AMAQI
24th Jul 20265411 AMAQI
24th Jul 20265712 PMAQI
24th Jul 2026601 PMAQI
24th Jul 2026592 PMAQI
24th Jul 2026583 PMAQI
24th Jul 2026514 PMAQI
24th Jul 2026625 PMAQI
24th Jul 2026536 PMAQI
24th Jul 2026607 PMAQI
24th Jul 2026508 PMAQI
24th Jul 2026499 PMAQI
24th Jul 20267810 PMAQI
24th Jul 20265011 PMAQI
25th Jul 20265412 AMAQI
25th Jul 2026541 AMAQI
25th Jul 2026532 AMAQI
25th Jul 2026423 AMAQI
25th Jul 2026424 AMAQI

28°C18/36°C

25th Jul 2026485 AMAQI
25th Jul 2026466 AMAQI
25th Jul 2026447 AMAQI
25th Jul 2026468 AMAQI
25th Jul 2026449 AMAQI
25th Jul 20267910 AMAQI
25th Jul 20265011 AMAQI
25th Jul 20265212 PMAQI
25th Jul 2026621 PMAQI
25th Jul 2026682 PMAQI
25th Jul 2026443 PMAQI
25th Jul 2026554 PMAQI
25th Jul 2026515 PMAQI
25th Jul 2026566 PMAQI
25th Jul 2026537 PMAQI
25th Jul 2026708 PMAQI
25th Jul 2026709 PMAQI
25th Jul 20266010 PMAQI
25th Jul 20265111 PMAQI
26th Jul 20268312 AMAQI
26th Jul 2026691 AMAQI
26th Jul 2026502 AMAQI
26th Jul 2026403 AMAQI
26th Jul 2026624 AMAQI

26°C19/35°C

26th Jul 2026565 AMAQI
26th Jul 2026626 AMAQI
26th Jul 2026667 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026369 AMAQI
26th Jul 20264610 AMAQI
26th Jul 20264811 AMAQI
26th Jul 20265612 PMAQI
26th Jul 20261021 PMAQI
26th Jul 20261102 PMAQI
26th Jul 20261113 PMAQI
26th Jul 2026534 PMAQI
26th Jul 2026555 PMAQI
26th Jul 2026576 PMAQI
26th Jul 2026557 PMAQI
26th Jul 2026528 PMAQI
26th Jul 2026469 PMAQI
26th Jul 20267910 PMAQI
26th Jul 20267111 PMAQI
27th Jul 20266912 AMAQI
27th Jul 2026641 AMAQI
27th Jul 2026602 AMAQI
27th Jul 2026583 AMAQI
27th Jul 2026544 AMAQI

23°C15/32°C

27th Jul 2026555 AMAQI
27th Jul 2026466 AMAQI
27th Jul 2026487 AMAQI
27th Jul 2026498 AMAQI
27th Jul 2026519 AMAQI
27th Jul 20265110 AMAQI
27th Jul 20264211 AMAQI
27th Jul 20263612 PMAQI
27th Jul 2026481 PMAQI
27th Jul 2026562 PMAQI
27th Jul 2026663 PMAQI
27th Jul 2026574 PMAQI
27th Jul 2026685 PMAQI
27th Jul 2026786 PMAQI
27th Jul 2026877 PMAQI
27th Jul 20261028 PMAQI
27th Jul 20261099 PMAQI
27th Jul 20266410 PMAQI
27th Jul 20265711 PMAQI
28th Jul 202610212 AMAQI
28th Jul 2026981 AMAQI
28th Jul 2026762 AMAQI
28th Jul 2026673 AMAQI
28th Jul 2026654 AMAQI

24°C15/32°C

28th Jul 2026575 AMAQI
28th Jul 2026536 AMAQI
28th Jul 2026647 AMAQI
28th Jul 2026678 AMAQI
28th Jul 2026749 AMAQI
28th Jul 20266410 AMAQI
28th Jul 20266711 AMAQI
28th Jul 20266212 PMAQI
28th Jul 2026621 PMAQI
28th Jul 2026642 PMAQI
28th Jul 2026663 PMAQI
28th Jul 2026794 PMAQI
28th Jul 2026705 PMAQI
28th Jul 2026466 PMAQI
28th Jul 2026427 PMAQI
28th Jul 2026868 PMAQI
28th Jul 2026769 PMAQI
28th Jul 20266410 PMAQI
28th Jul 20266511 PMAQI
29th Jul 20265412 AMAQI
29th Jul 2026551 AMAQI
29th Jul 2026402 AMAQI
29th Jul 2026403 AMAQI
29th Jul 2026524 AMAQI

25°C17/33°C

29th Jul 2026555 AMAQI
29th Jul 2026486 AMAQI
29th Jul 2026447 AMAQI
29th Jul 2026278 AMAQI
29th Jul 2026449 AMAQI
29th Jul 20264410 AMAQI
29th Jul 20264811 AMAQI
29th Jul 20264012 PMAQI
29th Jul 2026461 PMAQI
29th Jul 2026462 PMAQI
29th Jul 2026503 PMAQI
29th Jul 2026524 PMAQI
29th Jul 2026585 PMAQI
29th Jul 2026576 PMAQI
29th Jul 2026577 PMAQI
29th Jul 2026628 PMAQI
29th Jul 2026649 PMAQI
29th Jul 20266010 PMAQI
29th Jul 20266611 PMAQI
30th Jul 20267212 AMAQI
30th Jul 2026721 AMAQI
30th Jul 2026732 AMAQI
30th Jul 2026603 AMAQI
30th Jul 2026554 AMAQI

23°C14/30°C

30th Jul 2026685 AMAQI
30th Jul 2026626 AMAQI
30th Jul 2026647 AMAQI
30th Jul 2026628 AMAQI
30th Jul 2026589 AMAQI
30th Jul 20266010 AMAQI
30th Jul 20266211 AMAQI
30th Jul 20265312 PMAQI
30th Jul 2026551 PMAQI
30th Jul 2026682 PMAQI
30th Jul 2026503 PMAQI
30th Jul 2026764 PMAQI
30th Jul 2026765 PMAQI
30th Jul 2026676 PMAQI
30th Jul 2026697 PMAQI
30th Jul 2026808 PMAQI
30th Jul 2026909 PMAQI
30th Jul 20267410 PMAQI
30th Jul 20265711 PMAQI
31st Jul 20268212 AMAQI
31st Jul 2026781 AMAQI
31st Jul 2026862 AMAQI
31st Jul 2026833 AMAQI
31st Jul 2026704 AMAQI

24°C14/32°C

31st Jul 2026625 AMAQI
5 AM
31st Jul 2026576 AMAQI
31st Jul 2026547 AMAQI
31st Jul 2026688 AMAQI
31st Jul 2026709 AMAQI
31st Jul 20268610 AMAQI
31st Jul 20267911 AMAQI
31st Jul 20266812 PMAQI
12 PM
31st Jul 2026651 PMAQI
31st Jul 2026622 PMAQI
31st Jul 2026593 PMAQI
31st Jul 2026604 PMAQI
31st Jul 2026535 PMAQI
8 PM
12 AM
4 AM

26°C15/35°C

Day time
Avg. Highest Time
1 PM - 5 PM

48AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
6 AM - 8 AM

41AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 5 PM (Avg. 48), while the lowest AQI was between 6 AM to 8 AM (Avg. 41).
Night time
Avg. Highest Time
12 AM

58AQI

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

46AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 58), while the lowest AQI was between 4 AM to 4 AM (Avg. 46).

2026 Days Vs Air Quality

Mesa, Washington, United States

2026

92%

191

8%

16

0.4%

1

Total number of days with different AQI categories in last 212 days in 2026 (153 days remaining)

Good
191 Days
Moderate
16 Days
Poor
1 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 92%

Health Risk Level:

Very Low

In 2026, 92% of 212 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

Mesa, Washington, 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
35AQI (US)
2nd January 2026
29AQI (US)
3rd January 2026
27AQI (US)
4th January 2026
17AQI (US)
5th January 2026
18AQI (US)
6th January 2026
12AQI (US)
7th January 2026
11AQI (US)
8th January 2026
15AQI (US)
9th January 2026
12AQI (US)
10th January 2026
16AQI (US)
11th January 2026
30AQI (US)
12th January 2026
25AQI (US)
13th January 2026
21AQI (US)
14th January 2026
25AQI (US)
15th January 2026
29AQI (US)
16th January 2026
24AQI (US)
17th January 2026
33AQI (US)
18th January 2026
42AQI (US)
19th January 2026
40AQI (US)
20th January 2026
35AQI (US)
21st January 2026
25AQI (US)
22nd January 2026
37AQI (US)
23rd January 2026
40AQI (US)
24th January 2026
35AQI (US)
25th January 2026
38AQI (US)
26th January 2026
36AQI (US)
27th January 2026
27AQI (US)
28th January 2026
31AQI (US)
29th January 2026
38AQI (US)
30th January 2026
48AQI (US)
31st January 2026
27AQI (US)
1st February 2026
43AQI (US)
2nd February 2026
47AQI (US)
3rd February 2026
42AQI (US)
4th February 2026
37AQI (US)
5th February 2026
40AQI (US)
6th February 2026
28AQI (US)
7th February 2026
27AQI (US)
8th February 2026
39AQI (US)
9th February 2026
45AQI (US)
10th February 2026
36AQI (US)
11th February 2026
31AQI (US)
12th February 2026
22AQI (US)
13th February 2026
22AQI (US)
14th February 2026
29AQI (US)
15th February 2026
29AQI (US)
16th February 2026
44AQI (US)
17th February 2026
39AQI (US)
18th February 2026
32AQI (US)
19th February 2026
32AQI (US)
20th February 2026
29AQI (US)
21st February 2026
28AQI (US)
22nd February 2026
34AQI (US)
23rd February 2026
31AQI (US)
24th February 2026
42AQI (US)
25th February 2026
37AQI (US)
26th February 2026
30AQI (US)
27th February 2026
32AQI (US)
28th February 2026
27AQI (US)
1st March 2026
29AQI (US)
2nd March 2026
45AQI (US)
3rd March 2026
29AQI (US)
4th March 2026
41AQI (US)
5th March 2026
38AQI (US)
6th March 2026
29AQI (US)
7th March 2026
38AQI (US)
8th March 2026
54AQI (US)
9th March 2026
32AQI (US)
10th March 2026
32AQI (US)
11th March 2026
38AQI (US)
12th March 2026
51AQI (US)
13th March 2026
42AQI (US)
14th March 2026
34AQI (US)
15th March 2026
28AQI (US)
16th March 2026
21AQI (US)
17th March 2026
26AQI (US)
18th March 2026
33AQI (US)
19th March 2026
27AQI (US)
20th March 2026
40AQI (US)
21st March 2026
36AQI (US)
22nd March 2026
31AQI (US)
23rd March 2026
29AQI (US)
24th March 2026
27AQI (US)
25th March 2026
31AQI (US)
26th March 2026
19AQI (US)
27th March 2026
17AQI (US)
28th March 2026
21AQI (US)
29th March 2026
12AQI (US)
30th March 2026
33AQI (US)
31st March 2026
20AQI (US)
1st April 2026
24AQI (US)
2nd April 2026
25AQI (US)
3rd April 2026
23AQI (US)
4th April 2026
29AQI (US)
5th April 2026
22AQI (US)
6th April 2026
23AQI (US)
7th April 2026
25AQI (US)
8th April 2026
25AQI (US)
9th April 2026
27AQI (US)
10th April 2026
31AQI (US)
11th April 2026
30AQI (US)
12th April 2026
24AQI (US)
13th April 2026
44AQI (US)
14th April 2026
31AQI (US)
15th April 2026
33AQI (US)
16th April 2026
28AQI (US)
17th April 2026
18th April 2026
19AQI (US)
19th April 2026
19AQI (US)
20th April 2026
27AQI (US)
21st April 2026
42AQI (US)
22nd April 2026
23rd April 2026
21AQI (US)
24th April 2026
24AQI (US)
25th April 2026
22AQI (US)
26th April 2026
28AQI (US)
27th April 2026
18AQI (US)
28th April 2026
27AQI (US)
29th April 2026
20AQI (US)
30th April 2026
24AQI (US)
1st May 2026
24AQI (US)
2nd May 2026
23AQI (US)
3rd May 2026
24AQI (US)
4th May 2026
33AQI (US)
5th May 2026
33AQI (US)
6th May 2026
55AQI (US)
7th May 2026
22AQI (US)
8th May 2026
46AQI (US)
9th May 2026
10th May 2026
27AQI (US)
11th May 2026
25AQI (US)
12th May 2026
29AQI (US)
13th May 2026
64AQI (US)
14th May 2026
24AQI (US)
15th May 2026
42AQI (US)
16th May 2026
48AQI (US)
17th May 2026
55AQI (US)
18th May 2026
48AQI (US)
19th May 2026
46AQI (US)
20th May 2026
47AQI (US)
21st May 2026
38AQI (US)
22nd May 2026
41AQI (US)
23rd May 2026
48AQI (US)
24th May 2026
43AQI (US)
25th May 2026
45AQI (US)
26th May 2026
19AQI (US)
27th May 2026
17AQI (US)
28th May 2026
26AQI (US)
29th May 2026
35AQI (US)
30th May 2026
17AQI (US)
31st May 2026
20AQI (US)
1st June 2026
21AQI (US)
2nd June 2026
15AQI (US)
3rd June 2026
25AQI (US)
4th June 2026
16AQI (US)
5th June 2026
29AQI (US)
6th June 2026
18AQI (US)
7th June 2026
21AQI (US)
8th June 2026
23AQI (US)
9th June 2026
42AQI (US)
10th June 2026
27AQI (US)
11th June 2026
20AQI (US)
12th June 2026
24AQI (US)
13th June 2026
14AQI (US)
14th June 2026
19AQI (US)
15th June 2026
27AQI (US)
16th June 2026
52AQI (US)
17th June 2026
26AQI (US)
18th June 2026
21AQI (US)
19th June 2026
29AQI (US)
20th June 2026
35AQI (US)
21st June 2026
17AQI (US)
22nd June 2026
24AQI (US)
23rd June 2026
37AQI (US)
24th June 2026
27AQI (US)
25th June 2026
35AQI (US)
26th June 2026
38AQI (US)
27th June 2026
25AQI (US)
28th June 2026
31AQI (US)
29th June 2026
30AQI (US)
30th June 2026
17AQI (US)
1st July 2026
15AQI (US)
2nd July 2026
15AQI (US)
3rd July 2026
21AQI (US)
4th July 2026
22AQI (US)
5th July 2026
19AQI (US)
6th July 2026
27AQI (US)
7th July 2026
23AQI (US)
8th July 2026
20AQI (US)
9th July 2026
19AQI (US)
10th July 2026
23AQI (US)
11th July 2026
37AQI (US)
12th July 2026
25AQI (US)
13th July 2026
22AQI (US)
14th July 2026
35AQI (US)
15th July 2026
35AQI (US)
16th July 2026
41AQI (US)
17th July 2026
84AQI (US)
18th July 2026
44AQI (US)
19th July 2026
40AQI (US)
20th July 2026
93AQI (US)
21st July 2026
88AQI (US)
22nd July 2026
118AQI (US)
23rd July 2026
78AQI (US)
24th July 2026
57AQI (US)
25th July 2026
54AQI (US)
26th July 2026
62AQI (US)
27th July 2026
61AQI (US)
28th July 2026
68AQI (US)
29th July 2026
50AQI (US)
30th July 2026
66AQI (US)
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

28AQI (US)

34AQI (US)

32AQI (US)

26AQI (US)

35AQI (US)

26AQI (US)

45AQI (US)

No. of days

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

202633AQI (US)

31
28
29
2
28
27
3
29
1
19
10
1
191
16
1

Highest AQI (US) recorded in

July

45AQI (US)

Lowest AQI (US) recorded in

June

26AQI (US)

202530AQI (US)

6
30
31
30
31
22
9
13
15
2
29
2
22
8
29
2
243
36
2

Highest AQI (US) recorded in

September

55AQI (US)

Lowest AQI (US) recorded in

May

17AQI (US)

Most & Least Polluted Years Over the Last 2 Years

Most Polluted Year Recorded
2026(Avg.)
33AQI (US)
Least Polluted Year Recorded
2025(Avg.)
30AQI (US)

Mesa's annual 2026 AQI (US) (33) shows an average percentage change of 10% (worsened AQI (US)) compared to previous years: 2025 (30).