Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Dexter Se, Pullman, 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

Dexter Se, Pullman, Washington, United States

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
26th Jul 2024
76AQI
Lowest AQI recorded on
2nd Jul 2024
12AQI

Same Day Analysis (29th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 64 of Moderate air quality on the same day.

Day & Night AQI Trend: 28th Jul - 29th Jul 2026

Dexter Se, Pullman, Washington, United States

AQI
Day
Night
.

5 AM28th Jul 2026

8 PM

4 AM29th Jul 2026

Day time
Avg. Highest Time
6AM28th Jul

84AQI

Avg. Lowest Time
2PM28th Jul

60AQI

Night time
Avg. Highest Time
4AM29th Jul

71AQI

Avg. Lowest Time
11PM28th Jul

59AQI

In the last 24 hours,

Dexter Se's AQI reached its highest point of 84 at 6 AM during the Day, while the lowest point, 59, was recorded at 11 PM during the Night between 28th Jul and 29th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Dexter Se, Pullman, Washington, United States

JunJul
30th - 01st01st - 02nd02nd - 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
Day
Night
30th Jun 2026265 AMAQI
30th Jun 2026266 AMAQI
30th Jun 2026267 AMAQI
30th Jun 2026288 AMAQI
30th Jun 2026249 AMAQI
30th Jun 20262610 AMAQI
30th Jun 20262611 AMAQI
30th Jun 20262612 PMAQI
30th Jun 2026261 PMAQI
30th Jun 2026262 PMAQI
30th Jun 2026263 PMAQI
30th Jun 2026284 PMAQI
30th Jun 2026285 PMAQI
30th Jun 2026266 PMAQI
30th Jun 2026287 PMAQI
30th Jun 2026288 PMAQI
30th Jun 2026299 PMAQI
30th Jun 20262810 PMAQI
30th Jun 20262611 PMAQI
1st Jul 20262412 AMAQI
1st Jul 2026261 AMAQI
1st Jul 2026242 AMAQI
1st Jul 2026263 AMAQI
1st Jul 2026274 AMAQI

15°C9/22°C

1st Jul 2026305 AMAQI
1st Jul 2026266 AMAQI
1st Jul 2026287 AMAQI
1st Jul 2026308 AMAQI
1st Jul 2026289 AMAQI
1st Jul 20262810 AMAQI
1st Jul 20262811 AMAQI
1st Jul 20262612 PMAQI
1st Jul 2026301 PMAQI
1st Jul 2026262 PMAQI
1st Jul 2026253 PMAQI
1st Jul 2026254 PMAQI
1st Jul 2026285 PMAQI
1st Jul 2026266 PMAQI
1st Jul 2026227 PMAQI
1st Jul 2026238 PMAQI
1st Jul 2026229 PMAQI
1st Jul 20262210 PMAQI
1st Jul 20262311 PMAQI
2nd Jul 20262212 AMAQI
2nd Jul 2026261 AMAQI
2nd Jul 2026282 AMAQI
2nd Jul 2026263 AMAQI
2nd Jul 2026284 AMAQI

15°C8/23°C

2nd Jul 2026285 AMAQI
2nd Jul 2026256 AMAQI
2nd Jul 2026297 AMAQI
2nd Jul 2026268 AMAQI
2nd Jul 2026299 AMAQI
2nd Jul 20262610 AMAQI
2nd Jul 20262811 AMAQI
2nd Jul 20262612 PMAQI
2nd Jul 2026281 PMAQI
2nd Jul 2026272 PMAQI
2nd Jul 2026283 PMAQI
2nd Jul 2026274 PMAQI
2nd Jul 2026265 PMAQI
2nd Jul 2026266 PMAQI
2nd Jul 2026257 PMAQI
2nd Jul 2026258 PMAQI
2nd Jul 2026279 PMAQI
2nd Jul 20262810 PMAQI
2nd Jul 20263011 PMAQI
3rd Jul 20262812 AMAQI
3rd Jul 2026291 AMAQI
3rd Jul 2026262 AMAQI
3rd Jul 2026283 AMAQI
3rd Jul 2026284 AMAQI

17°C8/25°C

3rd Jul 2026305 AMAQI
3rd Jul 2026296 AMAQI
3rd Jul 2026317 AMAQI
3rd Jul 2026308 AMAQI
3rd Jul 2026299 AMAQI
3rd Jul 20263210 AMAQI
3rd Jul 20263011 AMAQI
3rd Jul 20262712 PMAQI
3rd Jul 2026271 PMAQI
3rd Jul 2026282 PMAQI
3rd Jul 2026283 PMAQI
3rd Jul 2026284 PMAQI
3rd Jul 2026265 PMAQI
3rd Jul 2026266 PMAQI
3rd Jul 2026247 PMAQI
3rd Jul 2026268 PMAQI
3rd Jul 2026249 PMAQI
3rd Jul 20262610 PMAQI
3rd Jul 20263011 PMAQI
4th Jul 20263012 AMAQI
4th Jul 2026281 AMAQI
4th Jul 2026262 AMAQI
4th Jul 2026283 AMAQI
4th Jul 2026264 AMAQI

19°C10/28°C

4th Jul 2026265 AMAQI
4th Jul 2026276 AMAQI
4th Jul 2026287 AMAQI
4th Jul 2026268 AMAQI
4th Jul 2026289 AMAQI
4th Jul 20262410 AMAQI
4th Jul 20262511 AMAQI
4th Jul 20262312 PMAQI
4th Jul 2026261 PMAQI
4th Jul 2026252 PMAQI
4th Jul 2026243 PMAQI
4th Jul 2026264 PMAQI
4th Jul 2026225 PMAQI
4th Jul 2026206 PMAQI
4th Jul 2026197 PMAQI
4th Jul 2026198 PMAQI
4th Jul 2026209 PMAQI
4th Jul 20262410 PMAQI
4th Jul 20262911 PMAQI
5th Jul 20262712 AMAQI
5th Jul 2026261 AMAQI
5th Jul 2026262 AMAQI
5th Jul 2026253 AMAQI
5th Jul 2026224 AMAQI

21°C11/28°C

5th Jul 2026265 AMAQI
5th Jul 2026256 AMAQI
5th Jul 2026287 AMAQI
5th Jul 2026298 AMAQI
5th Jul 2026289 AMAQI
5th Jul 20262810 AMAQI
5th Jul 20263011 AMAQI
5th Jul 20262312 PMAQI
5th Jul 2026301 PMAQI
5th Jul 2026282 PMAQI
5th Jul 2026293 PMAQI
5th Jul 2026254 PMAQI
5th Jul 2026215 PMAQI
5th Jul 2026216 PMAQI
5th Jul 2026227 PMAQI
5th Jul 2026218 PMAQI
5th Jul 2026209 PMAQI
5th Jul 20262610 PMAQI
5th Jul 20262811 PMAQI
6th Jul 20262612 AMAQI
6th Jul 2026221 AMAQI
6th Jul 2026192 AMAQI
6th Jul 2026233 AMAQI
6th Jul 2026284 AMAQI

21°C12/28°C

6th Jul 2026305 AMAQI
6th Jul 2026266 AMAQI
6th Jul 2026287 AMAQI
6th Jul 2026348 AMAQI
6th Jul 2026339 AMAQI
6th Jul 20263110 AMAQI
6th Jul 20263211 AMAQI
6th Jul 20263012 PMAQI
6th Jul 2026311 PMAQI
6th Jul 2026312 PMAQI
6th Jul 2026303 PMAQI
6th Jul 2026324 PMAQI
6th Jul 2026265 PMAQI
6th Jul 2026266 PMAQI
6th Jul 2026247 PMAQI
6th Jul 2026238 PMAQI
6th Jul 2026239 PMAQI
6th Jul 20262610 PMAQI
6th Jul 20263011 PMAQI
7th Jul 20262812 AMAQI
7th Jul 2026321 AMAQI
7th Jul 2026312 AMAQI
7th Jul 2026283 AMAQI
7th Jul 2026284 AMAQI

20°C9/29°C

7th Jul 2026305 AMAQI
7th Jul 2026306 AMAQI
7th Jul 2026287 AMAQI
7th Jul 2026348 AMAQI
7th Jul 2026339 AMAQI
7th Jul 20263210 AMAQI
7th Jul 20263111 AMAQI
7th Jul 20263012 PMAQI
7th Jul 2026301 PMAQI
7th Jul 2026302 PMAQI
7th Jul 2026323 PMAQI
7th Jul 2026294 PMAQI
7th Jul 2026265 PMAQI
7th Jul 2026296 PMAQI
7th Jul 2026267 PMAQI
7th Jul 2026268 PMAQI
7th Jul 2026269 PMAQI
7th Jul 20262710 PMAQI
7th Jul 20263111 PMAQI
8th Jul 20262812 AMAQI
8th Jul 2026261 AMAQI
8th Jul 2026262 AMAQI
8th Jul 2026223 AMAQI
8th Jul 2026224 AMAQI

22°C12/31°C

8th Jul 2026225 AMAQI
8th Jul 2026256 AMAQI
8th Jul 2026287 AMAQI
8th Jul 2026328 AMAQI
8th Jul 2026329 AMAQI
8th Jul 20263110 AMAQI
8th Jul 20263011 AMAQI
8th Jul 20262812 PMAQI
8th Jul 2026291 PMAQI
8th Jul 2026312 PMAQI
8th Jul 2026303 PMAQI
8th Jul 2026284 PMAQI
8th Jul 2026255 PMAQI
8th Jul 2026286 PMAQI
8th Jul 2026277 PMAQI
8th Jul 2026238 PMAQI
8th Jul 2026229 PMAQI
8th Jul 20262610 PMAQI
8th Jul 20262711 PMAQI
9th Jul 20262812 AMAQI
9th Jul 2026261 AMAQI
9th Jul 2026272 AMAQI
9th Jul 2026253 AMAQI
9th Jul 2026284 AMAQI

22°C15/29°C

9th Jul 2026265 AMAQI
9th Jul 2026286 AMAQI
9th Jul 2026337 AMAQI
9th Jul 2026298 AMAQI
9th Jul 2026329 AMAQI
9th Jul 20263010 AMAQI
9th Jul 20262811 AMAQI
9th Jul 20262612 PMAQI
9th Jul 2026301 PMAQI
9th Jul 2026302 PMAQI
9th Jul 2026313 PMAQI
9th Jul 2026304 PMAQI
9th Jul 2026305 PMAQI
9th Jul 2026326 PMAQI
9th Jul 2026307 PMAQI
9th Jul 2026288 PMAQI
9th Jul 2026269 PMAQI
9th Jul 20262610 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20262812 AMAQI
10th Jul 2026321 AMAQI
10th Jul 2026312 AMAQI
10th Jul 2026343 AMAQI
10th Jul 2026324 AMAQI

21°C11/28°C

10th Jul 2026335 AMAQI
10th Jul 2026356 AMAQI
10th Jul 2026387 AMAQI
10th Jul 2026358 AMAQI
10th Jul 2026369 AMAQI
10th Jul 20263310 AMAQI
10th Jul 20263411 AMAQI
10th Jul 20263012 PMAQI
10th Jul 2026331 PMAQI
10th Jul 2026342 PMAQI
10th Jul 2026333 PMAQI
10th Jul 2026344 PMAQI
10th Jul 2026375 PMAQI
10th Jul 2026386 PMAQI
10th Jul 2026317 PMAQI
10th Jul 2026288 PMAQI
10th Jul 2026259 PMAQI
10th Jul 20262610 PMAQI
10th Jul 20262611 PMAQI
11th Jul 20262712 AMAQI
11th Jul 2026341 AMAQI
11th Jul 2026322 AMAQI
11th Jul 2026313 AMAQI
11th Jul 2026304 AMAQI

22°C12/30°C

11th Jul 2026315 AMAQI
11th Jul 2026326 AMAQI
11th Jul 2026337 AMAQI
11th Jul 2026348 AMAQI
11th Jul 2026329 AMAQI
11th Jul 20263110 AMAQI
11th Jul 20263411 AMAQI
11th Jul 20263012 PMAQI
11th Jul 2026301 PMAQI
11th Jul 2026302 PMAQI
11th Jul 2026313 PMAQI
11th Jul 2026304 PMAQI
11th Jul 2026325 PMAQI
11th Jul 2026326 PMAQI
11th Jul 2026297 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026269 PMAQI
11th Jul 20262410 PMAQI
11th Jul 20262411 PMAQI
12th Jul 20262612 AMAQI
12th Jul 2026311 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026313 AMAQI
12th Jul 2026304 AMAQI

22°C13/29°C

12th Jul 2026315 AMAQI
12th Jul 2026326 AMAQI
12th Jul 2026317 AMAQI
12th Jul 2026318 AMAQI
12th Jul 2026309 AMAQI
12th Jul 20263110 AMAQI
12th Jul 20263111 AMAQI
12th Jul 20262812 PMAQI
12th Jul 2026311 PMAQI
12th Jul 2026302 PMAQI
12th Jul 2026303 PMAQI
12th Jul 2026304 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026306 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026268 PMAQI
12th Jul 2026229 PMAQI
12th Jul 20262310 PMAQI
12th Jul 20262211 PMAQI
13th Jul 20262612 AMAQI
13th Jul 2026311 AMAQI
13th Jul 2026322 AMAQI
13th Jul 2026343 AMAQI
13th Jul 2026324 AMAQI

20°C15/26°C

13th Jul 2026325 AMAQI
13th Jul 2026346 AMAQI
13th Jul 2026357 AMAQI
13th Jul 2026338 AMAQI
13th Jul 2026369 AMAQI
13th Jul 20263410 AMAQI
13th Jul 20263111 AMAQI
13th Jul 20262812 PMAQI
13th Jul 2026321 PMAQI
13th Jul 2026332 PMAQI
13th Jul 2026323 PMAQI
13th Jul 2026304 PMAQI
13th Jul 2026335 PMAQI
13th Jul 2026356 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026278 PMAQI
13th Jul 2026229 PMAQI
13th Jul 20262010 PMAQI
13th Jul 20262111 PMAQI
14th Jul 20262512 AMAQI
14th Jul 2026301 AMAQI
14th Jul 2026322 AMAQI
14th Jul 2026323 AMAQI
14th Jul 2026324 AMAQI

22°C12/31°C

14th Jul 2026345 AMAQI
14th Jul 2026336 AMAQI
14th Jul 2026347 AMAQI
14th Jul 2026348 AMAQI
14th Jul 2026369 AMAQI
14th Jul 20263210 AMAQI
14th Jul 20263411 AMAQI
14th Jul 20262812 PMAQI
14th Jul 2026321 PMAQI
14th Jul 2026262 PMAQI
14th Jul 2026323 PMAQI
14th Jul 2026324 PMAQI
14th Jul 2026325 PMAQI
14th Jul 2026346 PMAQI
14th Jul 2026277 PMAQI
14th Jul 2026228 PMAQI
14th Jul 2026229 PMAQI
14th Jul 20262210 PMAQI
14th Jul 20262211 PMAQI
15th Jul 20262212 AMAQI
15th Jul 2026251 AMAQI
15th Jul 2026282 AMAQI
15th Jul 2026243 AMAQI
15th Jul 2026274 AMAQI

23°C18/28°C

15th Jul 2026245 AMAQI
15th Jul 2026296 AMAQI
15th Jul 2026267 AMAQI
15th Jul 2026268 AMAQI
15th Jul 2026289 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20263211 AMAQI
15th Jul 20262812 PMAQI
15th Jul 2026291 PMAQI
15th Jul 2026302 PMAQI
15th Jul 2026303 PMAQI
15th Jul 2026314 PMAQI
15th Jul 2026315 PMAQI
15th Jul 2026326 PMAQI
15th Jul 2026307 PMAQI
15th Jul 2026308 PMAQI
15th Jul 2026289 PMAQI
15th Jul 20262510 PMAQI
15th Jul 20262511 PMAQI
16th Jul 20262512 AMAQI
16th Jul 2026281 AMAQI
16th Jul 2026302 AMAQI
16th Jul 2026303 AMAQI
16th Jul 2026294 AMAQI

24°C15/32°C

16th Jul 2026295 AMAQI
16th Jul 2026286 AMAQI
16th Jul 2026317 AMAQI
16th Jul 2026318 AMAQI
16th Jul 2026309 AMAQI
16th Jul 20263210 AMAQI
16th Jul 20263011 AMAQI
16th Jul 20262912 PMAQI
16th Jul 2026281 PMAQI
16th Jul 2026282 PMAQI
16th Jul 2026313 PMAQI
16th Jul 2026264 PMAQI
16th Jul 2026295 PMAQI
16th Jul 2026316 PMAQI
16th Jul 2026307 PMAQI
16th Jul 2026298 PMAQI
16th Jul 2026279 PMAQI
16th Jul 20262610 PMAQI
16th Jul 20262611 PMAQI
17th Jul 20261912 AMAQI
17th Jul 2026211 AMAQI
17th Jul 2026712 AMAQI
17th Jul 2026673 AMAQI
17th Jul 2026744 AMAQI

26°C17/35°C

17th Jul 2026715 AMAQI
17th Jul 2026726 AMAQI
17th Jul 2026807 AMAQI
17th Jul 2026678 AMAQI
17th Jul 2026589 AMAQI
17th Jul 20265610 AMAQI
17th Jul 20265311 AMAQI
17th Jul 20266812 PMAQI
17th Jul 2026701 PMAQI
17th Jul 2026652 PMAQI
17th Jul 2026623 PMAQI
17th Jul 2026574 PMAQI
17th Jul 2026605 PMAQI
17th Jul 2026526 PMAQI
17th Jul 2026537 PMAQI
17th Jul 2026628 PMAQI
17th Jul 2026629 PMAQI
17th Jul 20266210 PMAQI
17th Jul 20265811 PMAQI
18th Jul 20266512 AMAQI
18th Jul 2026621 AMAQI
18th Jul 2026692 AMAQI
18th Jul 2026643 AMAQI
18th Jul 2026724 AMAQI

22°C15/29°C

18th Jul 2026625 AMAQI
18th Jul 2026556 AMAQI
18th Jul 2026527 AMAQI
18th Jul 2026568 AMAQI
18th Jul 2026579 AMAQI
18th Jul 20266810 AMAQI
18th Jul 20267411 AMAQI
18th Jul 20267212 PMAQI
18th Jul 2026651 PMAQI
18th Jul 2026622 PMAQI
18th Jul 2026553 PMAQI
18th Jul 2026534 PMAQI
18th Jul 2026625 PMAQI
18th Jul 2026586 PMAQI
18th Jul 2026527 PMAQI
18th Jul 2026468 PMAQI
18th Jul 2026489 PMAQI
18th Jul 20266210 PMAQI
18th Jul 20264811 PMAQI
19th Jul 20265712 AMAQI
19th Jul 2026571 AMAQI
19th Jul 2026502 AMAQI
19th Jul 2026483 AMAQI
19th Jul 2026484 AMAQI

21°C14/28°C

19th Jul 2026465 AMAQI
19th Jul 2026486 AMAQI
19th Jul 2026487 AMAQI
19th Jul 2026468 AMAQI
19th Jul 2026519 AMAQI
19th Jul 20265810 AMAQI
19th Jul 20266211 AMAQI
19th Jul 20265812 PMAQI
19th Jul 2026551 PMAQI
19th Jul 2026562 PMAQI
19th Jul 2026573 PMAQI
19th Jul 2026564 PMAQI
19th Jul 2026555 PMAQI
19th Jul 2026546 PMAQI
19th Jul 2026527 PMAQI
19th Jul 2026518 PMAQI
19th Jul 2026449 PMAQI
19th Jul 20263110 PMAQI
19th Jul 20263411 PMAQI
20th Jul 20263412 AMAQI
20th Jul 2026381 AMAQI
20th Jul 2026462 AMAQI
20th Jul 2026363 AMAQI
20th Jul 2026424 AMAQI

21°C12/29°C

20th Jul 2026445 AMAQI
20th Jul 2026406 AMAQI
20th Jul 2026627 AMAQI
20th Jul 2026468 AMAQI
20th Jul 2026449 AMAQI
20th Jul 20265310 AMAQI
20th Jul 20265811 AMAQI
20th Jul 20265712 PMAQI
20th Jul 2026581 PMAQI
20th Jul 2026542 PMAQI
20th Jul 2026573 PMAQI
20th Jul 2026554 PMAQI
20th Jul 2026565 PMAQI
20th Jul 2026466 PMAQI
20th Jul 2026517 PMAQI
20th Jul 2026559 PMAQI
20th Jul 20265310 PMAQI
20th Jul 20265511 PMAQI
21st Jul 20266012 AMAQI
21st Jul 2026571 AMAQI
21st Jul 2026542 AMAQI
21st Jul 2026553 AMAQI
21st Jul 2026544 AMAQI

22°C14/29°C

21st Jul 2026545 AMAQI
21st Jul 2026546 AMAQI
21st Jul 2026547 AMAQI
21st Jul 2026528 AMAQI
21st Jul 2026509 AMAQI
21st Jul 20265810 AMAQI
21st Jul 20267311 AMAQI
21st Jul 20268012 PMAQI
21st Jul 2026741 PMAQI
21st Jul 2026762 PMAQI
21st Jul 2026733 PMAQI
21st Jul 2026824 PMAQI
21st Jul 2026745 PMAQI
21st Jul 2026706 PMAQI
21st Jul 2026677 PMAQI
21st Jul 2026828 PMAQI
21st Jul 2026679 PMAQI
21st Jul 20266510 PMAQI
21st Jul 20266511 PMAQI
22nd Jul 20265812 AMAQI
22nd Jul 2026761 AMAQI
22nd Jul 2026822 AMAQI
22nd Jul 2026803 AMAQI
22nd Jul 2026824 AMAQI

24°C14/32°C

22nd Jul 2026725 AMAQI
22nd Jul 2026766 AMAQI
22nd Jul 2026807 AMAQI
22nd Jul 2026798 AMAQI
22nd Jul 2026769 AMAQI
22nd Jul 20267810 AMAQI
22nd Jul 20267111 AMAQI
22nd Jul 20267312 PMAQI
22nd Jul 2026741 PMAQI
22nd Jul 2026812 PMAQI
22nd Jul 2026733 PMAQI
22nd Jul 2026814 PMAQI
22nd Jul 2026805 PMAQI
22nd Jul 2026826 PMAQI
22nd Jul 2026677 PMAQI
22nd Jul 2026688 PMAQI
22nd Jul 2026659 PMAQI
22nd Jul 20267410 PMAQI
22nd Jul 20266611 PMAQI
23rd Jul 20267212 AMAQI
23rd Jul 2026651 AMAQI
23rd Jul 2026702 AMAQI
23rd Jul 2026733 AMAQI
23rd Jul 2026724 AMAQI

25°C16/33°C

23rd Jul 2026765 AMAQI
23rd Jul 2026726 AMAQI
23rd Jul 2026797 AMAQI
23rd Jul 2026858 AMAQI
23rd Jul 2026799 AMAQI
23rd Jul 20267110 AMAQI
23rd Jul 20267011 AMAQI
23rd Jul 20266612 PMAQI
23rd Jul 2026741 PMAQI
23rd Jul 2026742 PMAQI
23rd Jul 2026583 PMAQI
23rd Jul 2026724 PMAQI
23rd Jul 2026745 PMAQI
23rd Jul 2026726 PMAQI
23rd Jul 2026727 PMAQI
23rd Jul 2026718 PMAQI
23rd Jul 2026569 PMAQI
23rd Jul 20266810 PMAQI
23rd Jul 20266011 PMAQI
24th Jul 20266212 AMAQI
24th Jul 2026741 AMAQI
24th Jul 2026782 AMAQI
24th Jul 2026703 AMAQI
24th Jul 2026794 AMAQI

26°C18/33°C

24th Jul 2026745 AMAQI
24th Jul 2026746 AMAQI
24th Jul 2026747 AMAQI
24th Jul 2026748 AMAQI
24th Jul 2026789 AMAQI
24th Jul 20267910 AMAQI
24th Jul 20268111 AMAQI
24th Jul 20266912 PMAQI
24th Jul 2026821 PMAQI
24th Jul 2026702 PMAQI
24th Jul 2026663 PMAQI
24th Jul 2026624 PMAQI
24th Jul 2026695 PMAQI
24th Jul 2026636 PMAQI
24th Jul 2026557 PMAQI
24th Jul 2026628 PMAQI
24th Jul 2026559 PMAQI
24th Jul 20265610 PMAQI
24th Jul 20264811 PMAQI
25th Jul 20264412 AMAQI
25th Jul 2026421 AMAQI
25th Jul 2026462 AMAQI
25th Jul 2026443 AMAQI
25th Jul 2026504 AMAQI

25°C18/32°C

25th Jul 2026545 AMAQI
25th Jul 2026556 AMAQI
25th Jul 2026587 AMAQI
25th Jul 2026568 AMAQI
25th Jul 2026549 AMAQI
25th Jul 20265310 AMAQI
25th Jul 20267011 AMAQI
25th Jul 20266412 PMAQI
25th Jul 2026691 PMAQI
25th Jul 2026642 PMAQI
25th Jul 2026623 PMAQI
25th Jul 2026504 PMAQI
25th Jul 2026665 PMAQI
25th Jul 2026706 PMAQI
25th Jul 2026697 PMAQI
25th Jul 2026668 PMAQI
25th Jul 2026599 PMAQI
25th Jul 20265710 PMAQI
25th Jul 20265811 PMAQI
26th Jul 20266012 AMAQI
26th Jul 2026571 AMAQI
26th Jul 2026592 AMAQI
26th Jul 2026593 AMAQI
26th Jul 2026704 AMAQI

23°C15/31°C

26th Jul 2026625 AMAQI
26th Jul 2026566 AMAQI
26th Jul 2026517 AMAQI
26th Jul 2026488 AMAQI
26th Jul 2026449 AMAQI
26th Jul 20264810 AMAQI
26th Jul 20265111 AMAQI
26th Jul 20266012 PMAQI
26th Jul 2026581 PMAQI
26th Jul 2026582 PMAQI
26th Jul 2026563 PMAQI
26th Jul 2026564 PMAQI
26th Jul 2026605 PMAQI
26th Jul 2026646 PMAQI
26th Jul 2026657 PMAQI
26th Jul 2026648 PMAQI
26th Jul 2026629 PMAQI
26th Jul 20266010 PMAQI
26th Jul 20266011 PMAQI
27th Jul 20266612 AMAQI
27th Jul 2026621 AMAQI
27th Jul 2026712 AMAQI
27th Jul 2026643 AMAQI
27th Jul 2026644 AMAQI

20°C13/28°C

27th Jul 2026685 AMAQI
27th Jul 2026676 AMAQI
27th Jul 2026677 AMAQI
27th Jul 2026688 AMAQI
27th Jul 2026729 AMAQI
27th Jul 20267410 AMAQI
27th Jul 20267411 AMAQI
27th Jul 20266812 PMAQI
27th Jul 2026681 PMAQI
27th Jul 2026672 PMAQI
27th Jul 2026683 PMAQI
27th Jul 2026624 PMAQI
27th Jul 2026735 PMAQI
27th Jul 2026716 PMAQI
27th Jul 2026707 PMAQI
27th Jul 2026688 PMAQI
27th Jul 2026609 PMAQI
27th Jul 20266210 PMAQI
27th Jul 20266311 PMAQI
28th Jul 20266012 AMAQI
28th Jul 2026581 AMAQI
28th Jul 2026622 AMAQI
28th Jul 2026693 AMAQI
28th Jul 2026674 AMAQI

21°C12/29°C

28th Jul 2026735 AMAQI
28th Jul 2026846 AMAQI
28th Jul 2026717 AMAQI
28th Jul 2026808 AMAQI
28th Jul 2026769 AMAQI
28th Jul 20268210 AMAQI
28th Jul 20267211 AMAQI
28th Jul 20266812 PMAQI
28th Jul 2026631 PMAQI
28th Jul 2026602 PMAQI
28th Jul 2026673 PMAQI
28th Jul 2026734 PMAQI
28th Jul 2026685 PMAQI
28th Jul 2026716 PMAQI
28th Jul 2026717 PMAQI
28th Jul 2026698 PMAQI
28th Jul 2026659 PMAQI
28th Jul 20266210 PMAQI
28th Jul 20265911 PMAQI
29th Jul 20266012 AMAQI
29th Jul 2026641 AMAQI
29th Jul 2026682 AMAQI
29th Jul 2026703 AMAQI
29th Jul 2026714 AMAQI

21°C13/29°C

29th Jul 2026655 AMAQI
5 AM
29th Jul 2026606 AMAQI
29th Jul 2026667 AMAQI
29th Jul 2026628 AMAQI
29th Jul 2026789 AMAQI
29th Jul 20267310 AMAQI
29th Jul 20267611 AMAQI
29th Jul 20267112 PMAQI
12 PM
29th Jul 2026711 PMAQI
29th Jul 2026542 PMAQI
29th Jul 2026483 PMAQI
29th Jul 2026464 PMAQI
29th Jul 2026515 PMAQI
29th Jul 2026626 PMAQI
29th Jul 2026677 PMAQI
29th Jul 2026708 PMAQI
8 PM
29th Jul 2026699 PMAQI
29th Jul 20266410 PMAQI
29th Jul 20266211 PMAQI
12 AM
4 AM

21°C12/28°C

Day time
Avg. Highest Time
11 AM

47AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM - 8 PM

42AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 11 AM (Avg. 47), while the lowest AQI was between 7 PM to 8 PM (Avg. 42).
Night time
Avg. Highest Time
4 AM

44AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 1 AM

40AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 44), while the lowest AQI was between 12 AM to 1 AM (Avg. 40).

2026 Days Vs Air Quality

Dexter Se, Pullman, Washington, United States

2026

93%

192

7%

15

Total number of days with different AQI categories in last 210 days in 2026 (155 days remaining)

Good
192 Days
Moderate
15 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 93%

Health Risk Level:

Very Low

In 2026, 93% of 210 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

Dexter Se, Pullman, 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
31AQI (US)
2nd January 2026
20AQI (US)
3rd January 2026
22AQI (US)
4th January 2026
32AQI (US)
5th January 2026
24AQI (US)
6th January 2026
20AQI (US)
7th January 2026
24AQI (US)
8th January 2026
22AQI (US)
9th January 2026
26AQI (US)
10th January 2026
22AQI (US)
11th January 2026
22AQI (US)
12th January 2026
16AQI (US)
13th January 2026
18AQI (US)
14th January 2026
18AQI (US)
15th January 2026
27AQI (US)
16th January 2026
19AQI (US)
17th January 2026
18AQI (US)
18th January 2026
22AQI (US)
19th January 2026
18AQI (US)
20th January 2026
24AQI (US)
21st January 2026
25AQI (US)
22nd January 2026
48AQI (US)
23rd January 2026
53AQI (US)
24th January 2026
48AQI (US)
25th January 2026
44AQI (US)
26th January 2026
44AQI (US)
27th January 2026
43AQI (US)
28th January 2026
44AQI (US)
29th January 2026
49AQI (US)
30th January 2026
45AQI (US)
31st January 2026
42AQI (US)
1st February 2026
47AQI (US)
2nd February 2026
47AQI (US)
3rd February 2026
47AQI (US)
4th February 2026
45AQI (US)
5th February 2026
46AQI (US)
6th February 2026
39AQI (US)
7th February 2026
39AQI (US)
8th February 2026
44AQI (US)
9th February 2026
44AQI (US)
10th February 2026
47AQI (US)
11th February 2026
45AQI (US)
12th February 2026
45AQI (US)
13th February 2026
51AQI (US)
14th February 2026
47AQI (US)
15th February 2026
38AQI (US)
16th February 2026
43AQI (US)
17th February 2026
45AQI (US)
18th February 2026
41AQI (US)
19th February 2026
42AQI (US)
20th February 2026
42AQI (US)
21st February 2026
36AQI (US)
22nd February 2026
37AQI (US)
23rd February 2026
38AQI (US)
24th February 2026
40AQI (US)
25th February 2026
38AQI (US)
26th February 2026
33AQI (US)
27th February 2026
32AQI (US)
28th February 2026
35AQI (US)
1st March 2026
38AQI (US)
2nd March 2026
51AQI (US)
3rd March 2026
43AQI (US)
4th March 2026
43AQI (US)
5th March 2026
42AQI (US)
6th March 2026
36AQI (US)
7th March 2026
40AQI (US)
8th March 2026
39AQI (US)
9th March 2026
39AQI (US)
10th March 2026
33AQI (US)
11th March 2026
39AQI (US)
12th March 2026
34AQI (US)
13th March 2026
37AQI (US)
14th March 2026
35AQI (US)
15th March 2026
34AQI (US)
16th March 2026
33AQI (US)
17th March 2026
28AQI (US)
18th March 2026
31AQI (US)
19th March 2026
31AQI (US)
20th March 2026
38AQI (US)
21st March 2026
36AQI (US)
22nd March 2026
34AQI (US)
23rd March 2026
39AQI (US)
24th March 2026
38AQI (US)
25th March 2026
34AQI (US)
26th March 2026
34AQI (US)
27th March 2026
34AQI (US)
28th March 2026
34AQI (US)
29th March 2026
28AQI (US)
30th March 2026
27AQI (US)
31st March 2026
26AQI (US)
1st April 2026
31AQI (US)
2nd April 2026
34AQI (US)
3rd April 2026
28AQI (US)
4th April 2026
29AQI (US)
5th April 2026
28AQI (US)
6th April 2026
26AQI (US)
7th April 2026
22AQI (US)
8th April 2026
29AQI (US)
9th April 2026
29AQI (US)
10th April 2026
32AQI (US)
11th April 2026
33AQI (US)
12th April 2026
29AQI (US)
13th April 2026
35AQI (US)
14th April 2026
35AQI (US)
15th April 2026
32AQI (US)
16th April 2026
31AQI (US)
17th April 2026
18th April 2026
31AQI (US)
19th April 2026
33AQI (US)
20th April 2026
30AQI (US)
21st April 2026
30AQI (US)
22nd April 2026
23rd April 2026
26AQI (US)
24th April 2026
30AQI (US)
25th April 2026
32AQI (US)
26th April 2026
33AQI (US)
27th April 2026
27AQI (US)
28th April 2026
23AQI (US)
29th April 2026
22AQI (US)
30th April 2026
26AQI (US)
1st May 2026
26AQI (US)
2nd May 2026
25AQI (US)
3rd May 2026
22AQI (US)
4th May 2026
28AQI (US)
5th May 2026
31AQI (US)
6th May 2026
30AQI (US)
7th May 2026
27AQI (US)
8th May 2026
27AQI (US)
9th May 2026
10th May 2026
32AQI (US)
11th May 2026
30AQI (US)
12th May 2026
28AQI (US)
13th May 2026
29AQI (US)
14th May 2026
25AQI (US)
15th May 2026
37AQI (US)
16th May 2026
40AQI (US)
17th May 2026
39AQI (US)
18th May 2026
37AQI (US)
19th May 2026
32AQI (US)
20th May 2026
31AQI (US)
21st May 2026
31AQI (US)
22nd May 2026
34AQI (US)
23rd May 2026
33AQI (US)
24th May 2026
29AQI (US)
25th May 2026
29AQI (US)
26th May 2026
26AQI (US)
27th May 2026
28AQI (US)
28th May 2026
27AQI (US)
29th May 2026
26AQI (US)
30th May 2026
28AQI (US)
31st May 2026
29AQI (US)
1st June 2026
31AQI (US)
2nd June 2026
31AQI (US)
3rd June 2026
29AQI (US)
4th June 2026
25AQI (US)
5th June 2026
27AQI (US)
6th June 2026
25AQI (US)
7th June 2026
24AQI (US)
8th June 2026
26AQI (US)
9th June 2026
26AQI (US)
10th June 2026
28AQI (US)
11th June 2026
27AQI (US)
12th June 2026
27AQI (US)
13th June 2026
25AQI (US)
14th June 2026
23AQI (US)
15th June 2026
26AQI (US)
16th June 2026
27AQI (US)
17th June 2026
28AQI (US)
18th June 2026
27AQI (US)
19th June 2026
25AQI (US)
20th June 2026
24AQI (US)
21st June 2026
22AQI (US)
22nd June 2026
24AQI (US)
23rd June 2026
24AQI (US)
24th June 2026
24AQI (US)
25th June 2026
25AQI (US)
26th June 2026
28AQI (US)
27th June 2026
29AQI (US)
28th June 2026
27AQI (US)
29th June 2026
25AQI (US)
30th June 2026
26AQI (US)
1st July 2026
26AQI (US)
2nd July 2026
27AQI (US)
3rd July 2026
28AQI (US)
4th July 2026
25AQI (US)
5th July 2026
26AQI (US)
6th July 2026
28AQI (US)
7th July 2026
29AQI (US)
8th July 2026
27AQI (US)
9th July 2026
29AQI (US)
10th July 2026
32AQI (US)
11th July 2026
30AQI (US)
12th July 2026
29AQI (US)
13th July 2026
30AQI (US)
14th July 2026
30AQI (US)
15th July 2026
28AQI (US)
16th July 2026
29AQI (US)
17th July 2026
60AQI (US)
18th July 2026
60AQI (US)
19th July 2026
51AQI (US)
20th July 2026
50AQI (US)
21st July 2026
65AQI (US)
22nd July 2026
75AQI (US)
23rd July 2026
71AQI (US)
24th July 2026
69AQI (US)
25th July 2026
58AQI (US)
26th July 2026
58AQI (US)
27th July 2026
67AQI (US)
28th July 2026
69AQI (US)
29th July 2026
64AQI (US)
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

30AQI (US)

42AQI (US)

36AQI (US)

30AQI (US)

30AQI (US)

26AQI (US)

44AQI (US)

No. of days

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

202634AQI (US)

30
1
27
1
30
1
28
30
30
17
12
192
15

Highest AQI (US) recorded in

July

44AQI (US)

Lowest AQI (US) recorded in

June

26AQI (US)

202527AQI (US)

31
28
31
30
31
30
31
22
9
15
15
25
6
29
1
31
334
31

Highest AQI (US) recorded in

September

50AQI (US)

Lowest AQI (US) recorded in

May

16AQI (US)

202420AQI (US)

16
29
31
30
31
30
24
7
24
7
25
5
31
26
4
31
328
23

Highest AQI (US) recorded in

July

37AQI (US)

Lowest AQI (US) recorded in

May

9AQI (US)

202320AQI (US)

31
28
31
29
28
3
29
1
31
23
7
1
30
30
1
28
1
31
349
13
1

Highest AQI (US) recorded in

August

45AQI (US)

Lowest AQI (US) recorded in

April

11AQI (US)

202220AQI (US)

29
22
31
30
31
30
22
2
18
8
1
3
24
7
29
1
30
298
16
1
3

Highest AQI (US) recorded in

September

57AQI (US)

Lowest AQI (US) recorded in

May

10AQI (US)

202121AQI (US)

29
28
31
30
31
29
22
8
1
19
5
5
2
24
4
2
31
28
2
31
333
19
8
2

Highest AQI (US) recorded in

August

64AQI (US)

Lowest AQI (US) recorded in

May

8AQI (US)

202019AQI (US)

11
20
18
30
31
30
1
20
3
7
31
30
31
252
4
7

Highest AQI (US) recorded in

September

59AQI (US)

Lowest AQI (US) recorded in

May

7AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2026(Avg.)
34AQI (US)
Least Polluted Year Recorded
2020(Avg.)
19AQI (US)

Dexter Se's annual 2026 AQI (US) (34) shows an average percentage change of 62.7% (worsened AQI (US)) compared to previous years: 2020 (19), 2021 (21), 2022 (20), 2023 (20), 2024 (20), 2025 (27).