Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Omak, 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+

August Air Quality Analysis

Omak, Washington, United States

2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
20th Aug 2023
254AQI
Lowest AQI recorded on
17th Aug 2025
15AQI

Same Day Analysis (31st August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 53 of Moderate air quality on the same day.

Day & Night AQI Trend: 31st Jul - 1st Aug 2026

Omak, Washington, United States

AQI
Day
Night
.

5 AM31st Jul 2026

8 PM

4 AM1st Aug 2026

Day time
Avg. Highest Time
10AM31st Jul

114AQI

Avg. Lowest Time
5AM31st Jul

56AQI

Night time
Avg. Highest Time
4AM1st Aug

110AQI

Avg. Lowest Time
9PM31st Jul

88AQI

In the last 24 hours,

Omak's AQI reached its highest point of 114 at 10 AM during the Day, while the lowest point, 56, was recorded at 5 AM during the Day between 31st Jul and 1st Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Omak, Washington, United States

JulAug
03rd - 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 - 01st01st
Day
Night
3rd Jul 2026275 AMAQI
3rd Jul 2026306 AMAQI
3rd Jul 2026307 AMAQI
3rd Jul 2026318 AMAQI
3rd Jul 2026329 AMAQI
3rd Jul 20263210 AMAQI
3rd Jul 20263011 AMAQI
3rd Jul 20262812 PMAQI
3rd Jul 2026291 PMAQI
3rd Jul 2026292 PMAQI
3rd Jul 2026283 PMAQI
3rd Jul 2026294 PMAQI
3rd Jul 2026265 PMAQI
3rd Jul 2026266 PMAQI
3rd Jul 2026257 PMAQI
3rd Jul 2026268 PMAQI
3rd Jul 2026269 PMAQI
3rd Jul 20262810 PMAQI
3rd Jul 20262911 PMAQI
4th Jul 20262912 AMAQI
4th Jul 2026281 AMAQI
4th Jul 2026272 AMAQI
4th Jul 2026263 AMAQI
4th Jul 2026284 AMAQI

21°C13/29°C

4th Jul 2026295 AMAQI
4th Jul 2026276 AMAQI
4th Jul 2026267 AMAQI
4th Jul 2026288 AMAQI
4th Jul 2026299 AMAQI
4th Jul 20262510 AMAQI
4th Jul 20262611 AMAQI
4th Jul 20262412 PMAQI
4th Jul 2026241 PMAQI
4th Jul 2026252 PMAQI
4th Jul 2026263 PMAQI
4th Jul 2026254 PMAQI
4th Jul 2026215 PMAQI
4th Jul 2026216 PMAQI
4th Jul 2026207 PMAQI
4th Jul 2026218 PMAQI
4th Jul 2026219 PMAQI
4th Jul 20262210 PMAQI
4th Jul 20262811 PMAQI
5th Jul 20262712 AMAQI
5th Jul 2026271 AMAQI
5th Jul 2026262 AMAQI
5th Jul 2026273 AMAQI
5th Jul 2026234 AMAQI

22°C15/30°C

5th Jul 2026265 AMAQI
5th Jul 2026246 AMAQI
5th Jul 2026297 AMAQI
5th Jul 2026308 AMAQI
5th Jul 2026309 AMAQI
5th Jul 20262810 AMAQI
5th Jul 20262711 AMAQI
5th Jul 20262512 PMAQI
5th Jul 2026261 PMAQI
5th Jul 2026272 PMAQI
5th Jul 2026263 PMAQI
5th Jul 2026284 PMAQI
5th Jul 2026215 PMAQI
5th Jul 2026216 PMAQI
5th Jul 2026227 PMAQI
5th Jul 2026218 PMAQI
5th Jul 2026209 PMAQI
5th Jul 20262310 PMAQI
5th Jul 20262611 PMAQI
6th Jul 20262812 AMAQI
6th Jul 2026201 AMAQI
6th Jul 2026222 AMAQI
6th Jul 2026233 AMAQI
6th Jul 2026284 AMAQI

22°C14/30°C

6th Jul 2026285 AMAQI
6th Jul 2026286 AMAQI
6th Jul 2026307 AMAQI
6th Jul 2026318 AMAQI
6th Jul 2026329 AMAQI
6th Jul 20263210 AMAQI
6th Jul 20263211 AMAQI
6th Jul 20263012 PMAQI
6th Jul 2026301 PMAQI
6th Jul 2026322 PMAQI
6th Jul 2026303 PMAQI
6th Jul 2026324 PMAQI
6th Jul 2026265 PMAQI
6th Jul 2026276 PMAQI
6th Jul 2026267 PMAQI
6th Jul 2026248 PMAQI
6th Jul 2026249 PMAQI
6th Jul 20262610 PMAQI
6th Jul 20263211 PMAQI
7th Jul 20263012 AMAQI
7th Jul 2026301 AMAQI
7th Jul 2026302 AMAQI
7th Jul 2026303 AMAQI
7th Jul 2026294 AMAQI

24°C14/33°C

7th Jul 2026285 AMAQI
7th Jul 2026306 AMAQI
7th Jul 2026287 AMAQI
7th Jul 2026338 AMAQI
7th Jul 2026359 AMAQI
7th Jul 20263210 AMAQI
7th Jul 20263211 AMAQI
7th Jul 20263012 PMAQI
7th Jul 2026311 PMAQI
7th Jul 2026302 PMAQI
7th Jul 2026313 PMAQI
7th Jul 2026314 PMAQI
7th Jul 2026305 PMAQI
7th Jul 2026286 PMAQI
7th Jul 2026287 PMAQI
7th Jul 2026278 PMAQI
7th Jul 2026249 PMAQI
7th Jul 20262810 PMAQI
7th Jul 20262911 PMAQI
8th Jul 20262812 AMAQI
8th Jul 2026271 AMAQI
8th Jul 2026262 AMAQI
8th Jul 2026213 AMAQI
8th Jul 2026224 AMAQI

26°C15/34°C

8th Jul 2026245 AMAQI
8th Jul 2026196 AMAQI
8th Jul 2026287 AMAQI
8th Jul 2026318 AMAQI
8th Jul 2026319 AMAQI
8th Jul 20263210 AMAQI
8th Jul 20263011 AMAQI
8th Jul 20263012 PMAQI
8th Jul 2026301 PMAQI
8th Jul 2026302 PMAQI
8th Jul 2026303 PMAQI
8th Jul 2026294 PMAQI
8th Jul 2026265 PMAQI
8th Jul 2026266 PMAQI
8th Jul 2026257 PMAQI
8th Jul 2026248 PMAQI
8th Jul 2026239 PMAQI
8th Jul 20262610 PMAQI
8th Jul 20262811 PMAQI
9th Jul 20262812 AMAQI
9th Jul 2026291 AMAQI
9th Jul 2026282 AMAQI
9th Jul 2026273 AMAQI
9th Jul 2026284 AMAQI

24°C18/30°C

9th Jul 2026255 AMAQI
9th Jul 2026286 AMAQI
9th Jul 2026307 AMAQI
9th Jul 2026318 AMAQI
9th Jul 2026319 AMAQI
9th Jul 20263010 AMAQI
9th Jul 20262911 AMAQI
9th Jul 20262612 PMAQI
9th Jul 2026301 PMAQI
9th Jul 2026302 PMAQI
9th Jul 2026303 PMAQI
9th Jul 2026324 PMAQI
9th Jul 2026315 PMAQI
9th Jul 2026326 PMAQI
9th Jul 2026297 PMAQI
9th Jul 2026288 PMAQI
9th Jul 2026269 PMAQI
9th Jul 20262610 PMAQI
9th Jul 20262411 PMAQI
10th Jul 20262712 AMAQI
10th Jul 2026321 AMAQI
10th Jul 2026302 AMAQI
10th Jul 2026353 AMAQI
10th Jul 2026334 AMAQI

24°C16/31°C

10th Jul 2026335 AMAQI
10th Jul 2026366 AMAQI
10th Jul 2026367 AMAQI
10th Jul 2026368 AMAQI
10th Jul 2026369 AMAQI
10th Jul 20263310 AMAQI
10th Jul 20263611 AMAQI
10th Jul 20263012 PMAQI
10th Jul 2026341 PMAQI
10th Jul 2026342 PMAQI
10th Jul 2026343 PMAQI
10th Jul 2026364 PMAQI
10th Jul 2026375 PMAQI
10th Jul 2026386 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026308 PMAQI
10th Jul 2026289 PMAQI
10th Jul 20262610 PMAQI
10th Jul 20262511 PMAQI
11th Jul 20262812 AMAQI
11th Jul 2026321 AMAQI
11th Jul 2026322 AMAQI
11th Jul 2026313 AMAQI
11th Jul 2026274 AMAQI

24°C16/31°C

11th Jul 2026325 AMAQI
11th Jul 2026336 AMAQI
11th Jul 2026347 AMAQI
11th Jul 2026338 AMAQI
11th Jul 2026349 AMAQI
11th Jul 20263410 AMAQI
11th Jul 20263211 AMAQI
11th Jul 20262912 PMAQI
11th Jul 2026311 PMAQI
11th Jul 2026322 PMAQI
11th Jul 2026323 PMAQI
11th Jul 2026314 PMAQI
11th Jul 2026315 PMAQI
11th Jul 2026326 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026239 PMAQI
11th Jul 20262310 PMAQI
11th Jul 20262211 PMAQI
12th Jul 20262712 AMAQI
12th Jul 2026311 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026313 AMAQI
12th Jul 2026304 AMAQI

23°C16/30°C

12th Jul 2026335 AMAQI
12th Jul 2026336 AMAQI
12th Jul 2026307 AMAQI
12th Jul 2026308 AMAQI
12th Jul 2026329 AMAQI
12th Jul 20263110 AMAQI
12th Jul 20263111 AMAQI
12th Jul 20263012 PMAQI
12th Jul 2026291 PMAQI
12th Jul 2026282 PMAQI
12th Jul 2026303 PMAQI
12th Jul 2026304 PMAQI
12th Jul 2026315 PMAQI
12th Jul 2026326 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026278 PMAQI
12th Jul 2026239 PMAQI
12th Jul 20262310 PMAQI
12th Jul 20262211 PMAQI
13th Jul 20262712 AMAQI
13th Jul 2026311 AMAQI
13th Jul 2026332 AMAQI
13th Jul 2026323 AMAQI
13th Jul 2026324 AMAQI

22°C14/29°C

13th Jul 2026365 AMAQI
13th Jul 2026346 AMAQI
13th Jul 2026347 AMAQI
13th Jul 2026368 AMAQI
13th Jul 2026359 AMAQI
13th Jul 20263510 AMAQI
13th Jul 20263211 AMAQI
13th Jul 20262912 PMAQI
13th Jul 2026331 PMAQI
13th Jul 2026332 PMAQI
13th Jul 2026323 PMAQI
13th Jul 2026294 PMAQI
13th Jul 2026355 PMAQI
13th Jul 2026376 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026248 PMAQI
13th Jul 2026239 PMAQI
13th Jul 20262210 PMAQI
13th Jul 20262211 PMAQI
14th Jul 20262312 AMAQI
14th Jul 2026331 AMAQI
14th Jul 2026322 AMAQI
14th Jul 2026323 AMAQI
14th Jul 2026334 AMAQI

24°C13/32°C

14th Jul 2026335 AMAQI
14th Jul 2026346 AMAQI
14th Jul 2026367 AMAQI
14th Jul 2026368 AMAQI
14th Jul 2026369 AMAQI
14th Jul 20263410 AMAQI
14th Jul 20263511 AMAQI
14th Jul 20262812 PMAQI
14th Jul 2026341 PMAQI
14th Jul 2026282 PMAQI
14th Jul 2026323 PMAQI
14th Jul 2026314 PMAQI
14th Jul 2026305 PMAQI
14th Jul 2026326 PMAQI
14th Jul 2026277 PMAQI
14th Jul 2026258 PMAQI
14th Jul 2026229 PMAQI
14th Jul 20262110 PMAQI
14th Jul 20262011 PMAQI
15th Jul 20262212 AMAQI
15th Jul 2026261 AMAQI
15th Jul 2026252 AMAQI
15th Jul 2026233 AMAQI
15th Jul 2026274 AMAQI

27°C17/35°C

15th Jul 2026245 AMAQI
15th Jul 2026296 AMAQI
15th Jul 2026267 AMAQI
15th Jul 2026278 AMAQI
15th Jul 2026289 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20263111 AMAQI
15th Jul 20262812 PMAQI
15th Jul 2026301 PMAQI
15th Jul 2026322 PMAQI
15th Jul 2026303 PMAQI
15th Jul 2026314 PMAQI
15th Jul 2026315 PMAQI
15th Jul 2026316 PMAQI
15th Jul 2026297 PMAQI
15th Jul 2026278 PMAQI
15th Jul 2026269 PMAQI
15th Jul 20262610 PMAQI
15th Jul 20262411 PMAQI
16th Jul 20262412 AMAQI
16th Jul 2026281 AMAQI
16th Jul 2026292 AMAQI
16th Jul 2026303 AMAQI
16th Jul 2026304 AMAQI

28°C18/36°C

16th Jul 2026315 AMAQI
16th Jul 2026276 AMAQI
16th Jul 2026317 AMAQI
16th Jul 2026308 AMAQI
16th Jul 2026329 AMAQI
16th Jul 20263110 AMAQI
16th Jul 20263111 AMAQI
16th Jul 20263112 PMAQI
16th Jul 2026301 PMAQI
16th Jul 2026312 PMAQI
16th Jul 2026303 PMAQI
16th Jul 2026264 PMAQI
16th Jul 2026295 PMAQI
16th Jul 2026326 PMAQI
16th Jul 2026287 PMAQI
16th Jul 2026278 PMAQI
16th Jul 2026269 PMAQI
16th Jul 20262410 PMAQI
16th Jul 20262411 PMAQI
17th Jul 20263112 AMAQI
17th Jul 2026291 AMAQI
17th Jul 2026482 AMAQI
17th Jul 2026613 AMAQI
17th Jul 2026514 AMAQI

28°C20/35°C

17th Jul 2026515 AMAQI
17th Jul 2026546 AMAQI
17th Jul 2026547 AMAQI
17th Jul 2026628 AMAQI
17th Jul 2026609 AMAQI
17th Jul 20264610 AMAQI
17th Jul 20265411 AMAQI
17th Jul 20264812 PMAQI
17th Jul 2026471 PMAQI
17th Jul 2026482 PMAQI
17th Jul 2026523 PMAQI
17th Jul 2026484 PMAQI
17th Jul 2026545 PMAQI
17th Jul 2026706 PMAQI
17th Jul 2026737 PMAQI
17th Jul 2026528 PMAQI
17th Jul 2026669 PMAQI
17th Jul 20266410 PMAQI
17th Jul 20265811 PMAQI
18th Jul 20265812 AMAQI
18th Jul 2026561 AMAQI
18th Jul 2026622 AMAQI
18th Jul 2026623 AMAQI
18th Jul 2026604 AMAQI

27°C20/33°C

18th Jul 2026565 AMAQI
18th Jul 2026516 AMAQI
18th Jul 2026527 AMAQI
18th Jul 2026568 AMAQI
18th Jul 2026639 AMAQI
18th Jul 20264310 AMAQI
18th Jul 20265711 AMAQI
18th Jul 20265112 PMAQI
18th Jul 2026441 PMAQI
18th Jul 2026592 PMAQI
18th Jul 2026463 PMAQI
18th Jul 2026564 PMAQI
18th Jul 2026625 PMAQI
18th Jul 2026596 PMAQI
18th Jul 2026897 PMAQI
18th Jul 2026638 PMAQI
18th Jul 2026769 PMAQI
18th Jul 20267710 PMAQI
18th Jul 20266411 PMAQI
19th Jul 20265612 AMAQI
19th Jul 2026641 AMAQI
19th Jul 2026572 AMAQI
19th Jul 2026523 AMAQI
19th Jul 2026584 AMAQI

22°C16/28°C

19th Jul 2026585 AMAQI
19th Jul 2026486 AMAQI
19th Jul 2026557 AMAQI
19th Jul 2026508 AMAQI
19th Jul 2026569 AMAQI
19th Jul 20264810 AMAQI
19th Jul 20264311 AMAQI
19th Jul 20263812 PMAQI
19th Jul 2026441 PMAQI
19th Jul 2026542 PMAQI
19th Jul 2026543 PMAQI
19th Jul 2026644 PMAQI
19th Jul 2026575 PMAQI
19th Jul 2026536 PMAQI
19th Jul 2026707 PMAQI
19th Jul 2026758 PMAQI
19th Jul 2026739 PMAQI
19th Jul 20267410 PMAQI
19th Jul 20265511 PMAQI
20th Jul 20266112 AMAQI
20th Jul 2026621 AMAQI
20th Jul 2026562 AMAQI
20th Jul 2026553 AMAQI
20th Jul 2026524 AMAQI

24°C15/32°C

20th Jul 2026485 AMAQI
20th Jul 2026496 AMAQI
20th Jul 2026437 AMAQI
20th Jul 2026598 AMAQI
20th Jul 2026479 AMAQI
20th Jul 20265110 AMAQI
20th Jul 20266011 AMAQI
20th Jul 20266612 PMAQI
20th Jul 2026681 PMAQI
20th Jul 2026612 PMAQI
20th Jul 2026503 PMAQI
20th Jul 2026504 PMAQI
20th Jul 2026645 PMAQI
20th Jul 2026656 PMAQI
20th Jul 2026737 PMAQI
20th Jul 2026809 PMAQI
20th Jul 20269710 PMAQI
20th Jul 202610011 PMAQI
21st Jul 202610012 AMAQI
21st Jul 20261031 AMAQI
21st Jul 20261062 AMAQI
21st Jul 2026963 AMAQI
21st Jul 2026924 AMAQI

26°C18/34°C

21st Jul 2026915 AMAQI
21st Jul 2026906 AMAQI
21st Jul 2026847 AMAQI
21st Jul 2026858 AMAQI
21st Jul 2026929 AMAQI
21st Jul 20268910 AMAQI
21st Jul 20269011 AMAQI
21st Jul 20268912 PMAQI
21st Jul 2026791 PMAQI
21st Jul 2026832 PMAQI
21st Jul 2026803 PMAQI
21st Jul 2026784 PMAQI
21st Jul 2026755 PMAQI
21st Jul 2026766 PMAQI
21st Jul 2026807 PMAQI
21st Jul 2026808 PMAQI
21st Jul 2026849 PMAQI
21st Jul 20269210 PMAQI
21st Jul 20269711 PMAQI
22nd Jul 20269712 AMAQI
22nd Jul 20261071 AMAQI
22nd Jul 20261002 AMAQI
22nd Jul 20261033 AMAQI
22nd Jul 20261024 AMAQI

28°C20/37°C

22nd Jul 2026965 AMAQI
22nd Jul 2026966 AMAQI
22nd Jul 2026957 AMAQI
22nd Jul 20261028 AMAQI
22nd Jul 20261019 AMAQI
22nd Jul 202610810 AMAQI
22nd Jul 202611311 AMAQI
22nd Jul 202611412 PMAQI
22nd Jul 20261141 PMAQI
22nd Jul 20261122 PMAQI
22nd Jul 20261163 PMAQI
22nd Jul 20261094 PMAQI
22nd Jul 2026885 PMAQI
22nd Jul 2026806 PMAQI
22nd Jul 2026717 PMAQI
22nd Jul 2026698 PMAQI
22nd Jul 2026669 PMAQI
22nd Jul 20265910 PMAQI
22nd Jul 20267111 PMAQI
23rd Jul 20267512 AMAQI
23rd Jul 2026731 AMAQI
23rd Jul 2026742 AMAQI
23rd Jul 2026623 AMAQI
23rd Jul 2026694 AMAQI

30°C19/39°C

23rd Jul 2026715 AMAQI
23rd Jul 20261066 AMAQI
23rd Jul 20261127 AMAQI
23rd Jul 20261208 AMAQI
23rd Jul 20261189 AMAQI
23rd Jul 202612010 AMAQI
23rd Jul 202612511 AMAQI
23rd Jul 202611612 PMAQI
23rd Jul 20261241 PMAQI
23rd Jul 20261342 PMAQI
23rd Jul 20261363 PMAQI
23rd Jul 20261504 PMAQI
23rd Jul 20261545 PMAQI
23rd Jul 20261616 PMAQI
23rd Jul 20261677 PMAQI
23rd Jul 20261748 PMAQI
23rd Jul 20261719 PMAQI
23rd Jul 202615910 PMAQI
23rd Jul 202613411 PMAQI
24th Jul 202610712 AMAQI
24th Jul 2026991 AMAQI
24th Jul 2026832 AMAQI
24th Jul 2026833 AMAQI
24th Jul 2026774 AMAQI

30°C24/36°C

24th Jul 2026745 AMAQI
24th Jul 2026726 AMAQI
24th Jul 2026727 AMAQI
24th Jul 2026748 AMAQI
24th Jul 2026699 AMAQI
24th Jul 20267610 AMAQI
24th Jul 20267611 AMAQI
24th Jul 20267412 PMAQI
24th Jul 2026701 PMAQI
24th Jul 2026682 PMAQI
24th Jul 2026703 PMAQI
24th Jul 2026774 PMAQI
24th Jul 2026765 PMAQI
24th Jul 2026716 PMAQI
24th Jul 2026677 PMAQI
24th Jul 2026688 PMAQI
24th Jul 2026719 PMAQI
24th Jul 20268410 PMAQI
24th Jul 20268611 PMAQI
25th Jul 20269612 AMAQI
25th Jul 2026911 AMAQI
25th Jul 2026772 AMAQI
25th Jul 2026873 AMAQI
25th Jul 2026724 AMAQI

28°C20/36°C

25th Jul 2026745 AMAQI
25th Jul 2026646 AMAQI
25th Jul 2026627 AMAQI
25th Jul 2026568 AMAQI
25th Jul 2026599 AMAQI
25th Jul 20266410 AMAQI
25th Jul 20266511 AMAQI
25th Jul 20266212 PMAQI
25th Jul 2026541 PMAQI
25th Jul 2026602 PMAQI
25th Jul 2026603 PMAQI
25th Jul 2026704 PMAQI
25th Jul 2026695 PMAQI
25th Jul 20261166 PMAQI
25th Jul 2026977 PMAQI
25th Jul 2026668 PMAQI
25th Jul 2026689 PMAQI
25th Jul 20266710 PMAQI
25th Jul 20265611 PMAQI
26th Jul 20264812 AMAQI
26th Jul 2026641 AMAQI
26th Jul 2026802 AMAQI
26th Jul 2026683 AMAQI
26th Jul 2026564 AMAQI

24°C17/32°C

26th Jul 2026695 AMAQI
26th Jul 2026806 AMAQI
26th Jul 2026877 AMAQI
26th Jul 2026868 AMAQI
26th Jul 2026999 AMAQI
26th Jul 202611010 AMAQI
26th Jul 202610611 AMAQI
26th Jul 20269712 PMAQI
26th Jul 2026881 PMAQI
26th Jul 2026562 PMAQI
26th Jul 2026583 PMAQI
26th Jul 2026644 PMAQI
26th Jul 2026725 PMAQI
26th Jul 20261206 PMAQI
26th Jul 20261197 PMAQI
26th Jul 20261268 PMAQI
26th Jul 2026689 PMAQI
26th Jul 20269210 PMAQI
26th Jul 20267811 PMAQI
27th Jul 20267012 AMAQI
27th Jul 2026551 AMAQI
27th Jul 2026772 AMAQI
27th Jul 2026663 AMAQI
27th Jul 2026634 AMAQI

22°C14/30°C

27th Jul 2026615 AMAQI
27th Jul 2026446 AMAQI
27th Jul 2026477 AMAQI
27th Jul 2026528 AMAQI
27th Jul 2026549 AMAQI
27th Jul 20265410 AMAQI
27th Jul 20265711 AMAQI
27th Jul 20266812 PMAQI
27th Jul 2026751 PMAQI
27th Jul 2026682 PMAQI
27th Jul 2026823 PMAQI
27th Jul 2026784 PMAQI
27th Jul 2026645 PMAQI
27th Jul 2026596 PMAQI
27th Jul 2026547 PMAQI
27th Jul 2026588 PMAQI
27th Jul 2026779 PMAQI
27th Jul 202611210 PMAQI
27th Jul 20268211 PMAQI
28th Jul 20266212 AMAQI
28th Jul 2026591 AMAQI
28th Jul 2026662 AMAQI
28th Jul 2026763 AMAQI
28th Jul 2026624 AMAQI

23°C16/30°C

28th Jul 2026685 AMAQI
28th Jul 2026706 AMAQI
28th Jul 2026797 AMAQI
28th Jul 2026828 AMAQI
28th Jul 2026829 AMAQI
28th Jul 20268410 AMAQI
28th Jul 20269211 AMAQI
28th Jul 20268012 PMAQI
28th Jul 2026811 PMAQI
28th Jul 2026872 PMAQI
28th Jul 2026903 PMAQI
28th Jul 2026864 PMAQI
28th Jul 2026825 PMAQI
28th Jul 2026846 PMAQI
28th Jul 2026887 PMAQI
28th Jul 2026708 PMAQI
28th Jul 2026599 PMAQI
28th Jul 20265210 PMAQI
28th Jul 20266611 PMAQI
29th Jul 20265612 AMAQI
29th Jul 2026651 AMAQI
29th Jul 2026582 AMAQI
29th Jul 2026543 AMAQI
29th Jul 2026554 AMAQI

22°C16/29°C

29th Jul 2026545 AMAQI
29th Jul 2026526 AMAQI
29th Jul 2026507 AMAQI
29th Jul 2026478 AMAQI
29th Jul 2026529 AMAQI
29th Jul 20265210 AMAQI
29th Jul 20266111 AMAQI
29th Jul 20265612 PMAQI
29th Jul 2026601 PMAQI
29th Jul 2026832 PMAQI
29th Jul 2026903 PMAQI
29th Jul 2026664 PMAQI
29th Jul 2026675 PMAQI
29th Jul 2026686 PMAQI
29th Jul 2026747 PMAQI
29th Jul 2026708 PMAQI
29th Jul 2026639 PMAQI
29th Jul 20266010 PMAQI
29th Jul 20265811 PMAQI
30th Jul 20265812 AMAQI
30th Jul 2026621 AMAQI
30th Jul 2026662 AMAQI
30th Jul 2026683 AMAQI
30th Jul 2026654 AMAQI

22°C13/30°C

30th Jul 2026645 AMAQI
30th Jul 2026606 AMAQI
30th Jul 2026567 AMAQI
30th Jul 2026628 AMAQI
30th Jul 2026709 AMAQI
30th Jul 20267010 AMAQI
30th Jul 20267611 AMAQI
30th Jul 20267612 PMAQI
30th Jul 2026801 PMAQI
30th Jul 2026782 PMAQI
30th Jul 2026793 PMAQI
30th Jul 2026774 PMAQI
30th Jul 2026815 PMAQI
30th Jul 2026686 PMAQI
30th Jul 2026757 PMAQI
30th Jul 2026788 PMAQI
30th Jul 2026849 PMAQI
30th Jul 202612510 PMAQI
30th Jul 202612611 PMAQI
31st Jul 202612812 AMAQI
31st Jul 20261141 AMAQI
31st Jul 2026822 AMAQI
31st Jul 2026733 AMAQI
31st Jul 2026514 AMAQI

24°C15/32°C

31st Jul 2026565 AMAQI
31st Jul 2026836 AMAQI
31st Jul 2026777 AMAQI
31st Jul 2026848 AMAQI
31st Jul 2026959 AMAQI
31st Jul 202611410 AMAQI
31st Jul 202610411 AMAQI
31st Jul 202610212 PMAQI
31st Jul 20261061 PMAQI
31st Jul 2026902 PMAQI
31st Jul 2026813 PMAQI
31st Jul 2026804 PMAQI
31st Jul 2026815 PMAQI
31st Jul 2026766 PMAQI
31st Jul 2026817 PMAQI
31st Jul 2026858 PMAQI
31st Jul 2026889 PMAQI
31st Jul 20269910 PMAQI
31st Jul 202610211 PMAQI
1st Aug 20269512 AMAQI
1st Aug 20261001 AMAQI
1st Aug 2026992 AMAQI
1st Aug 20261003 AMAQI
1st Aug 20261104 AMAQI

25°C17/33°C

1st Aug 20261105 AMAQI
5 AM
1st Aug 20261136 AMAQI
1st Aug 20261167 AMAQI
1st Aug 20261168 AMAQI
1st Aug 20261179 AMAQI
1st Aug 20268910 AMAQI
1st Aug 20267811 AMAQI
1st Aug 20267212 PMAQI
12 PM
1st Aug 2026691 PMAQI
1st Aug 2026672 PMAQI
1st Aug 2026883 PMAQI
1st Aug 2026984 PMAQI
1st Aug 2026705 PMAQI
1st Aug 20261346 PMAQI
1st Aug 2026967 PMAQI
1st Aug 2026738 PMAQI
8 PM
1st Aug 2026759 PMAQI
1st Aug 202613610 PMAQI
1st Aug 202612911 PMAQI
12 AM
4 AM

23°C15/29°C

Day time
Avg. Highest Time
6 PM - 7 PM

59AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
5 AM - 7 AM

51AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 7 PM (Avg. 59), while the lowest AQI was between 5 AM to 7 AM (Avg. 51).
Night time
Avg. Highest Time
10 PM

60AQI

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

50AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 10 PM (Avg. 60), while the lowest AQI was between 4 AM to 4 AM (Avg. 50).

2026 Days Vs Air Quality

Omak, Washington, United States

2026

89%

186

11%

22

0.4%

1

Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)

Good
186 Days
Moderate
22 Days
Poor
1 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 89%

Health Risk Level:

Low

In 2026, 89% of 213 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.

Annual Air Quality Insights

Omak, 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
56AQI (US)
2nd January 2026
43AQI (US)
3rd January 2026
38AQI (US)
4th January 2026
37AQI (US)
5th January 2026
22AQI (US)
6th January 2026
12AQI (US)
7th January 2026
18AQI (US)
8th January 2026
25AQI (US)
9th January 2026
43AQI (US)
10th January 2026
35AQI (US)
11th January 2026
29AQI (US)
12th January 2026
21AQI (US)
13th January 2026
39AQI (US)
14th January 2026
34AQI (US)
15th January 2026
17AQI (US)
16th January 2026
18AQI (US)
17th January 2026
17AQI (US)
18th January 2026
18AQI (US)
19th January 2026
18AQI (US)
20th January 2026
13AQI (US)
21st January 2026
24AQI (US)
22nd January 2026
50AQI (US)
23rd January 2026
54AQI (US)
24th January 2026
50AQI (US)
25th January 2026
49AQI (US)
26th January 2026
46AQI (US)
27th January 2026
39AQI (US)
28th January 2026
44AQI (US)
29th January 2026
50AQI (US)
30th January 2026
47AQI (US)
31st January 2026
42AQI (US)
1st February 2026
51AQI (US)
2nd February 2026
50AQI (US)
3rd February 2026
48AQI (US)
4th February 2026
46AQI (US)
5th February 2026
48AQI (US)
6th February 2026
40AQI (US)
7th February 2026
36AQI (US)
8th February 2026
43AQI (US)
9th February 2026
44AQI (US)
10th February 2026
32AQI (US)
11th February 2026
29AQI (US)
12th February 2026
28AQI (US)
13th February 2026
30AQI (US)
14th February 2026
42AQI (US)
15th February 2026
33AQI (US)
16th February 2026
36AQI (US)
17th February 2026
40AQI (US)
18th February 2026
38AQI (US)
19th February 2026
42AQI (US)
20th February 2026
32AQI (US)
21st February 2026
33AQI (US)
22nd February 2026
29AQI (US)
23rd February 2026
33AQI (US)
24th February 2026
37AQI (US)
25th February 2026
34AQI (US)
26th February 2026
31AQI (US)
27th February 2026
32AQI (US)
28th February 2026
32AQI (US)
1st March 2026
33AQI (US)
2nd March 2026
46AQI (US)
3rd March 2026
30AQI (US)
4th March 2026
39AQI (US)
5th March 2026
36AQI (US)
6th March 2026
26AQI (US)
7th March 2026
41AQI (US)
8th March 2026
39AQI (US)
9th March 2026
37AQI (US)
10th March 2026
34AQI (US)
11th March 2026
38AQI (US)
12th March 2026
38AQI (US)
13th March 2026
39AQI (US)
14th March 2026
34AQI (US)
15th March 2026
30AQI (US)
16th March 2026
32AQI (US)
17th March 2026
26AQI (US)
18th March 2026
28AQI (US)
19th March 2026
30AQI (US)
20th March 2026
41AQI (US)
21st March 2026
35AQI (US)
22nd March 2026
29AQI (US)
23rd March 2026
30AQI (US)
24th March 2026
30AQI (US)
25th March 2026
29AQI (US)
26th March 2026
26AQI (US)
27th March 2026
24AQI (US)
28th March 2026
24AQI (US)
29th March 2026
24AQI (US)
30th March 2026
26AQI (US)
31st March 2026
19AQI (US)
1st April 2026
24AQI (US)
2nd April 2026
22AQI (US)
3rd April 2026
25AQI (US)
4th April 2026
28AQI (US)
5th April 2026
23AQI (US)
6th April 2026
24AQI (US)
7th April 2026
24AQI (US)
8th April 2026
26AQI (US)
9th April 2026
24AQI (US)
10th April 2026
28AQI (US)
11th April 2026
28AQI (US)
12th April 2026
24AQI (US)
13th April 2026
28AQI (US)
14th April 2026
32AQI (US)
15th April 2026
32AQI (US)
16th April 2026
27AQI (US)
17th April 2026
18th April 2026
22AQI (US)
19th April 2026
30AQI (US)
20th April 2026
22AQI (US)
21st April 2026
26AQI (US)
22nd April 2026
23rd April 2026
21AQI (US)
24th April 2026
23AQI (US)
25th April 2026
28AQI (US)
26th April 2026
29AQI (US)
27th April 2026
20AQI (US)
28th April 2026
20AQI (US)
29th April 2026
22AQI (US)
30th April 2026
22AQI (US)
1st May 2026
22AQI (US)
2nd May 2026
21AQI (US)
3rd May 2026
22AQI (US)
4th May 2026
29AQI (US)
5th May 2026
30AQI (US)
6th May 2026
27AQI (US)
7th May 2026
22AQI (US)
8th May 2026
24AQI (US)
9th May 2026
10th May 2026
24AQI (US)
11th May 2026
24AQI (US)
12th May 2026
22AQI (US)
13th May 2026
25AQI (US)
14th May 2026
22AQI (US)
15th May 2026
47AQI (US)
16th May 2026
51AQI (US)
17th May 2026
58AQI (US)
18th May 2026
52AQI (US)
19th May 2026
51AQI (US)
20th May 2026
51AQI (US)
21st May 2026
37AQI (US)
22nd May 2026
40AQI (US)
23rd May 2026
46AQI (US)
24th May 2026
44AQI (US)
25th May 2026
46AQI (US)
26th May 2026
28AQI (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
30AQI (US)
4th June 2026
25AQI (US)
5th June 2026
28AQI (US)
6th June 2026
25AQI (US)
7th June 2026
24AQI (US)
8th June 2026
26AQI (US)
9th June 2026
26AQI (US)
10th June 2026
27AQI (US)
11th June 2026
27AQI (US)
12th June 2026
27AQI (US)
13th June 2026
25AQI (US)
14th June 2026
24AQI (US)
15th June 2026
26AQI (US)
16th June 2026
28AQI (US)
17th June 2026
28AQI (US)
18th June 2026
27AQI (US)
19th June 2026
25AQI (US)
20th June 2026
25AQI (US)
21st June 2026
22AQI (US)
22nd June 2026
25AQI (US)
23rd June 2026
25AQI (US)
24th June 2026
24AQI (US)
25th June 2026
24AQI (US)
26th June 2026
28AQI (US)
27th June 2026
30AQI (US)
28th June 2026
28AQI (US)
29th June 2026
25AQI (US)
30th June 2026
26AQI (US)
1st July 2026
27AQI (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
30AQI (US)
8th July 2026
27AQI (US)
9th July 2026
29AQI (US)
10th July 2026
33AQI (US)
11th July 2026
30AQI (US)
12th July 2026
29AQI (US)
13th July 2026
31AQI (US)
14th July 2026
30AQI (US)
15th July 2026
28AQI (US)
16th July 2026
29AQI (US)
17th July 2026
54AQI (US)
18th July 2026
59AQI (US)
19th July 2026
56AQI (US)
20th July 2026
62AQI (US)
21st July 2026
88AQI (US)
22nd July 2026
96AQI (US)
23rd July 2026
121AQI (US)
24th July 2026
76AQI (US)
25th July 2026
72AQI (US)
26th July 2026
83AQI (US)
27th July 2026
66AQI (US)
28th July 2026
75AQI (US)
29th July 2026
62AQI (US)
30th July 2026
75AQI (US)
31st July 2026
89AQI (US)
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

34AQI (US)

37AQI (US)

32AQI (US)

25AQI (US)

33AQI (US)

26AQI (US)

51AQI (US)

No. of days

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

202634AQI (US)

29
2
27
1
31
28
25
5
30
16
14
1
186
22
1

Highest AQI (US) recorded in

July

51AQI (US)

Lowest AQI (US) recorded in

April

25AQI (US)

202533AQI (US)

27
4
28
31
30
31
30
31
26
5
8
20
2
26
5
26
4
27
4
321
42
2

Highest AQI (US) recorded in

September

63AQI (US)

Lowest AQI (US) recorded in

May

17AQI (US)

202426AQI (US)

30
1
28
1
31
30
29
30
27
4
22
9
27
3
31
26
4
30
1
341
23

Highest AQI (US) recorded in

August

38AQI (US)

Lowest AQI (US) recorded in

May

11AQI (US)

202335AQI (US)

25
6
23
5
31
30
29
2
29
1
29
2
12
13
1
3
2
28
2
28
3
20
9
30
1
314
44
1
3
2

Highest AQI (US) recorded in

August

80AQI (US)

Lowest AQI (US) recorded in

April

19AQI (US)

202233AQI (US)

24
5
15
7
31
30
31
30
22
2
17
10
2
13
18
17
13
25
6
257
59
2

Highest AQI (US) recorded in

September

48AQI (US)

Lowest AQI (US) recorded in

May

16AQI (US)

202142AQI (US)

18
12
27
1
31
30
31
30
7
10
6
7
1
12
11
3
3
2
23
7
30
1
20
10
30
1
289
53
9
10
3

Highest AQI (US) recorded in

July

101AQI (US)

Lowest AQI (US) recorded in

May

18AQI (US)

202034AQI (US)

13
20
18
30
31
31
18
1
2
5
3
1
25
6
20
10
25
6
231
23
2
5
3
1

Highest AQI (US) recorded in

September

87AQI (US)

Lowest AQI (US) recorded in

June

12AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
42AQI (US)
Least Polluted Year Recorded
2024(Avg.)
26AQI (US)

Omak's annual 2026 AQI (US) (34) shows an average percentage change of 2.4% (worsened AQI (US)) compared to previous years: 2020 (34), 2021 (42), 2022 (33), 2023 (35), 2024 (26), 2025 (33).