Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Twisp, 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

Twisp, Washington, United States

2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
23rd Jul 2026
130AQI
Lowest AQI recorded on
10th Jul 2025
16AQI

Same Day Analysis (28th July):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 69 of Moderate air quality on the same day.

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

Twisp, Washington, United States

AQI
Day
Night
.

5 AM28th Jul 2026

8 PM

4 AM29th Jul 2026

Day time
Avg. Highest Time
12PM28th Jul

86AQI

Avg. Lowest Time
5AM28th Jul

66AQI

Night time
Avg. Highest Time
9PM28th Jul

62AQI

Avg. Lowest Time
2AM29th Jul

25AQI

In the last 24 hours,

Twisp's AQI reached its highest point of 86 at 12 PM during the Day, while the lowest point, 25, was recorded at 2 AM during the Night between 28th Jul and 29th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Twisp, 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 2026245 AMAQI
30th Jun 2026246 AMAQI
30th Jun 2026247 AMAQI
30th Jun 2026288 AMAQI
30th Jun 2026269 AMAQI
30th Jun 20262610 AMAQI
30th Jun 20262611 AMAQI
30th Jun 20262512 PMAQI
30th Jun 2026261 PMAQI
30th Jun 2026272 PMAQI
30th Jun 2026253 PMAQI
30th Jun 2026284 PMAQI
30th Jun 2026285 PMAQI
30th Jun 2026266 PMAQI
30th Jun 2026267 PMAQI
30th Jun 2026288 PMAQI
30th Jun 2026299 PMAQI
30th Jun 20262610 PMAQI
30th Jun 20262411 PMAQI
1st Jul 20262912 AMAQI
1st Jul 2026261 AMAQI
1st Jul 2026242 AMAQI
1st Jul 2026263 AMAQI
1st Jul 2026264 AMAQI

20°C15/26°C

1st Jul 2026275 AMAQI
1st Jul 2026286 AMAQI
1st Jul 2026307 AMAQI
1st Jul 2026288 AMAQI
1st Jul 2026289 AMAQI
1st Jul 20262810 AMAQI
1st Jul 20263011 AMAQI
1st Jul 20262612 PMAQI
1st Jul 2026281 PMAQI
1st Jul 2026262 PMAQI
1st Jul 2026263 PMAQI
1st Jul 2026264 PMAQI
1st Jul 2026285 PMAQI
1st Jul 2026246 PMAQI
1st Jul 2026237 PMAQI
1st Jul 2026208 PMAQI
1st Jul 2026209 PMAQI
1st Jul 20262410 PMAQI
1st Jul 20262411 PMAQI
2nd Jul 20262412 AMAQI
2nd Jul 2026271 AMAQI
2nd Jul 2026262 AMAQI
2nd Jul 2026283 AMAQI
2nd Jul 2026274 AMAQI

18°C11/25°C

2nd Jul 2026285 AMAQI
2nd Jul 2026286 AMAQI
2nd Jul 2026287 AMAQI
2nd Jul 2026278 AMAQI
2nd Jul 2026289 AMAQI
2nd Jul 20262810 AMAQI
2nd Jul 20262611 AMAQI
2nd Jul 20262612 PMAQI
2nd Jul 2026281 PMAQI
2nd Jul 2026262 PMAQI
2nd Jul 2026303 PMAQI
2nd Jul 2026304 PMAQI
2nd Jul 2026245 PMAQI
2nd Jul 2026266 PMAQI
2nd Jul 2026267 PMAQI
2nd Jul 2026258 PMAQI
2nd Jul 2026269 PMAQI
2nd Jul 20262810 PMAQI
2nd Jul 20262911 PMAQI
3rd Jul 20262712 AMAQI
3rd Jul 2026301 AMAQI
3rd Jul 2026282 AMAQI
3rd Jul 2026283 AMAQI
3rd Jul 2026274 AMAQI

19°C12/27°C

3rd Jul 2026285 AMAQI
3rd Jul 2026286 AMAQI
3rd Jul 2026297 AMAQI
3rd Jul 2026308 AMAQI
3rd Jul 2026309 AMAQI
3rd Jul 20263010 AMAQI
3rd Jul 20262811 AMAQI
3rd Jul 20262612 PMAQI
3rd Jul 2026301 PMAQI
3rd Jul 2026262 PMAQI
3rd Jul 2026283 PMAQI
3rd Jul 2026284 PMAQI
3rd Jul 2026265 PMAQI
3rd Jul 2026266 PMAQI
3rd Jul 2026267 PMAQI
3rd Jul 2026248 PMAQI
3rd Jul 2026269 PMAQI
3rd Jul 20262610 PMAQI
3rd Jul 20263011 PMAQI
4th Jul 20262812 AMAQI
4th Jul 2026261 AMAQI
4th Jul 2026292 AMAQI
4th Jul 2026243 AMAQI
4th Jul 2026304 AMAQI

21°C13/29°C

4th Jul 2026285 AMAQI
4th Jul 2026286 AMAQI
4th Jul 2026267 AMAQI
4th Jul 2026308 AMAQI
4th Jul 2026289 AMAQI
4th Jul 20262610 AMAQI
4th Jul 20262411 AMAQI
4th Jul 20262512 PMAQI
4th Jul 2026261 PMAQI
4th Jul 2026282 PMAQI
4th Jul 2026243 PMAQI
4th Jul 2026244 PMAQI
4th Jul 2026205 PMAQI
4th Jul 2026206 PMAQI
4th Jul 2026217 PMAQI
4th Jul 2026208 PMAQI
4th Jul 2026229 PMAQI
4th Jul 20262210 PMAQI
4th Jul 20262711 PMAQI
5th Jul 20262712 AMAQI
5th Jul 2026241 AMAQI
5th Jul 2026262 AMAQI
5th Jul 2026263 AMAQI
5th Jul 2026224 AMAQI

22°C15/30°C

5th Jul 2026265 AMAQI
5th Jul 2026236 AMAQI
5th Jul 2026287 AMAQI
5th Jul 2026288 AMAQI
5th Jul 2026309 AMAQI
5th Jul 20262810 AMAQI
5th Jul 20262811 AMAQI
5th Jul 20262512 PMAQI
5th Jul 2026261 PMAQI
5th Jul 2026262 PMAQI
5th Jul 2026243 PMAQI
5th Jul 2026284 PMAQI
5th Jul 2026225 PMAQI
5th Jul 2026246 PMAQI
5th Jul 2026227 PMAQI
5th Jul 2026208 PMAQI
5th Jul 2026209 PMAQI
5th Jul 20262310 PMAQI
5th Jul 20262411 PMAQI
6th Jul 20262612 AMAQI
6th Jul 2026221 AMAQI
6th Jul 2026232 AMAQI
6th Jul 2026233 AMAQI
6th Jul 2026264 AMAQI

22°C14/30°C

6th Jul 2026285 AMAQI
6th Jul 2026306 AMAQI
6th Jul 2026307 AMAQI
6th Jul 2026308 AMAQI
6th Jul 2026329 AMAQI
6th Jul 20263210 AMAQI
6th Jul 20263011 AMAQI
6th Jul 20263012 PMAQI
6th Jul 2026301 PMAQI
6th Jul 2026302 PMAQI
6th Jul 2026303 PMAQI
6th Jul 2026324 PMAQI
6th Jul 2026285 PMAQI
6th Jul 2026286 PMAQI
6th Jul 2026257 PMAQI
6th Jul 2026248 PMAQI
6th Jul 2026229 PMAQI
6th Jul 20262610 PMAQI
6th Jul 20263011 PMAQI
7th Jul 20262812 AMAQI
7th Jul 2026301 AMAQI
7th Jul 2026292 AMAQI
7th Jul 2026283 AMAQI
7th Jul 2026284 AMAQI

24°C14/33°C

7th Jul 2026305 AMAQI
7th Jul 2026286 AMAQI
7th Jul 2026297 AMAQI
7th Jul 2026338 AMAQI
7th Jul 2026349 AMAQI
7th Jul 20263210 AMAQI
7th Jul 20263211 AMAQI
7th Jul 20262812 PMAQI
7th Jul 2026321 PMAQI
7th Jul 2026312 PMAQI
7th Jul 2026303 PMAQI
7th Jul 2026324 PMAQI
7th Jul 2026305 PMAQI
7th Jul 2026276 PMAQI
7th Jul 2026267 PMAQI
7th Jul 2026268 PMAQI
7th Jul 2026289 PMAQI
7th Jul 20262610 PMAQI
7th Jul 20263011 PMAQI
8th Jul 20262812 AMAQI
8th Jul 2026261 AMAQI
8th Jul 2026262 AMAQI
8th Jul 2026223 AMAQI
8th Jul 2026214 AMAQI

26°C15/34°C

8th Jul 2026235 AMAQI
8th Jul 2026266 AMAQI
8th Jul 2026287 AMAQI
8th Jul 2026328 AMAQI
8th Jul 2026309 AMAQI
8th Jul 20263110 AMAQI
8th Jul 20263011 AMAQI
8th Jul 20263012 PMAQI
8th Jul 2026311 PMAQI
8th Jul 2026292 PMAQI
8th Jul 2026313 PMAQI
8th Jul 2026284 PMAQI
8th Jul 2026245 PMAQI
8th Jul 2026266 PMAQI
8th Jul 2026247 PMAQI
8th Jul 2026238 PMAQI
8th Jul 2026239 PMAQI
8th Jul 20262410 PMAQI
8th Jul 20262811 PMAQI
9th Jul 20262612 AMAQI
9th Jul 2026291 AMAQI
9th Jul 2026282 AMAQI
9th Jul 2026263 AMAQI
9th Jul 2026264 AMAQI

24°C18/30°C

9th Jul 2026275 AMAQI
9th Jul 2026306 AMAQI
9th Jul 2026297 AMAQI
9th Jul 2026318 AMAQI
9th Jul 2026319 AMAQI
9th Jul 20263010 AMAQI
9th Jul 20263011 AMAQI
9th Jul 20262812 PMAQI
9th Jul 2026291 PMAQI
9th Jul 2026302 PMAQI
9th Jul 2026303 PMAQI
9th Jul 2026284 PMAQI
9th Jul 2026305 PMAQI
9th Jul 2026326 PMAQI
9th Jul 2026297 PMAQI
9th Jul 2026298 PMAQI
9th Jul 2026269 PMAQI
9th Jul 20262510 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20262812 AMAQI
10th Jul 2026321 AMAQI
10th Jul 2026322 AMAQI
10th Jul 2026323 AMAQI
10th Jul 2026324 AMAQI

24°C16/31°C

10th Jul 2026345 AMAQI
10th Jul 2026326 AMAQI
10th Jul 2026367 AMAQI
10th Jul 2026348 AMAQI
10th Jul 2026369 AMAQI
10th Jul 20263610 AMAQI
10th Jul 20263411 AMAQI
10th Jul 20263012 PMAQI
10th Jul 2026341 PMAQI
10th Jul 2026342 PMAQI
10th Jul 2026333 PMAQI
10th Jul 2026344 PMAQI
10th Jul 2026345 PMAQI
10th Jul 2026366 PMAQI
10th Jul 2026327 PMAQI
10th Jul 2026328 PMAQI
10th Jul 2026279 PMAQI
10th Jul 20262610 PMAQI
10th Jul 20262411 PMAQI
11th Jul 20263012 AMAQI
11th Jul 2026321 AMAQI
11th Jul 2026322 AMAQI
11th Jul 2026323 AMAQI
11th Jul 2026304 AMAQI

24°C16/31°C

11th Jul 2026315 AMAQI
11th Jul 2026326 AMAQI
11th Jul 2026337 AMAQI
11th Jul 2026348 AMAQI
11th Jul 2026349 AMAQI
11th Jul 20263410 AMAQI
11th Jul 20263211 AMAQI
11th Jul 20262812 PMAQI
11th Jul 2026301 PMAQI
11th Jul 2026322 PMAQI
11th Jul 2026323 PMAQI
11th Jul 2026284 PMAQI
11th Jul 2026325 PMAQI
11th Jul 2026336 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026268 PMAQI
11th Jul 2026249 PMAQI
11th Jul 20262610 PMAQI
11th Jul 20262411 PMAQI
12th Jul 20262712 AMAQI
12th Jul 2026301 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026303 AMAQI
12th Jul 2026294 AMAQI

23°C16/30°C

12th Jul 2026325 AMAQI
12th Jul 2026316 AMAQI
12th Jul 2026327 AMAQI
12th Jul 2026318 AMAQI
12th Jul 2026339 AMAQI
12th Jul 20263210 AMAQI
12th Jul 20263011 AMAQI
12th Jul 20262912 PMAQI
12th Jul 2026301 PMAQI
12th Jul 2026302 PMAQI
12th Jul 2026283 PMAQI
12th Jul 2026314 PMAQI
12th Jul 2026325 PMAQI
12th Jul 2026286 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026249 PMAQI
12th Jul 20262310 PMAQI
12th Jul 20262411 PMAQI
13th Jul 20262612 AMAQI
13th Jul 2026321 AMAQI
13th Jul 2026322 AMAQI
13th Jul 2026323 AMAQI
13th Jul 2026324 AMAQI

22°C14/29°C

13th Jul 2026325 AMAQI
13th Jul 2026326 AMAQI
13th Jul 2026377 AMAQI
13th Jul 2026368 AMAQI
13th Jul 2026329 AMAQI
13th Jul 20263410 AMAQI
13th Jul 20263111 AMAQI
13th Jul 20262912 PMAQI
13th Jul 2026321 PMAQI
13th Jul 2026322 PMAQI
13th Jul 2026323 PMAQI
13th Jul 2026284 PMAQI
13th Jul 2026345 PMAQI
13th Jul 2026346 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026268 PMAQI
13th Jul 2026239 PMAQI
13th Jul 20262110 PMAQI
13th Jul 20262111 PMAQI
14th Jul 20262512 AMAQI
14th Jul 2026321 AMAQI
14th Jul 2026312 AMAQI
14th Jul 2026303 AMAQI
14th Jul 2026324 AMAQI

24°C13/32°C

14th Jul 2026325 AMAQI
14th Jul 2026346 AMAQI
14th Jul 2026337 AMAQI
14th Jul 2026368 AMAQI
14th Jul 2026349 AMAQI
14th Jul 20263610 AMAQI
14th Jul 20263211 AMAQI
14th Jul 20263012 PMAQI
14th Jul 2026321 PMAQI
14th Jul 2026262 PMAQI
14th Jul 2026333 PMAQI
14th Jul 2026324 PMAQI
14th Jul 2026325 PMAQI
14th Jul 2026336 PMAQI
14th Jul 2026277 PMAQI
14th Jul 2026258 PMAQI
14th Jul 2026249 PMAQI
14th Jul 20262110 PMAQI
14th Jul 20262011 PMAQI
15th Jul 20262412 AMAQI
15th Jul 2026261 AMAQI
15th Jul 2026272 AMAQI
15th Jul 2026243 AMAQI
15th Jul 2026254 AMAQI

27°C17/35°C

15th Jul 2026265 AMAQI
15th Jul 2026306 AMAQI
15th Jul 2026267 AMAQI
15th Jul 2026268 AMAQI
15th Jul 2026289 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20263011 AMAQI
15th Jul 20262812 PMAQI
15th Jul 2026291 PMAQI
15th Jul 2026312 PMAQI
15th Jul 2026303 PMAQI
15th Jul 2026304 PMAQI
15th Jul 2026305 PMAQI
15th Jul 2026316 PMAQI
15th Jul 2026267 PMAQI
15th Jul 2026288 PMAQI
15th Jul 2026279 PMAQI
15th Jul 20262610 PMAQI
15th Jul 20262411 PMAQI
16th Jul 20262612 AMAQI
16th Jul 2026251 AMAQI
16th Jul 2026292 AMAQI
16th Jul 2026293 AMAQI
16th Jul 2026284 AMAQI

28°C18/36°C

16th Jul 2026305 AMAQI
16th Jul 2026276 AMAQI
16th Jul 2026307 AMAQI
16th Jul 2026318 AMAQI
16th Jul 2026339 AMAQI
16th Jul 20263110 AMAQI
16th Jul 20263011 AMAQI
16th Jul 20263212 PMAQI
16th Jul 2026281 PMAQI
16th Jul 2026302 PMAQI
16th Jul 2026293 PMAQI
16th Jul 2026274 PMAQI
16th Jul 2026285 PMAQI
16th Jul 2026326 PMAQI
16th Jul 2026287 PMAQI
16th Jul 2026268 PMAQI
16th Jul 2026259 PMAQI
16th Jul 20262510 PMAQI
16th Jul 20262511 PMAQI
17th Jul 20263212 AMAQI
17th Jul 2026321 AMAQI
17th Jul 2026522 AMAQI
17th Jul 2026643 AMAQI
17th Jul 2026524 AMAQI

28°C20/35°C

17th Jul 2026535 AMAQI
17th Jul 2026526 AMAQI
17th Jul 2026547 AMAQI
17th Jul 2026628 AMAQI
17th Jul 2026629 AMAQI
17th Jul 20264010 AMAQI
17th Jul 20265011 AMAQI
17th Jul 20264612 PMAQI
17th Jul 2026441 PMAQI
17th Jul 2026422 PMAQI
17th Jul 2026503 PMAQI
17th Jul 2026504 PMAQI
17th Jul 2026555 PMAQI
17th Jul 2026596 PMAQI
17th Jul 2026787 PMAQI
17th Jul 2026548 PMAQI
17th Jul 2026689 PMAQI
17th Jul 20266210 PMAQI
17th Jul 20265511 PMAQI
18th Jul 20265312 AMAQI
18th Jul 2026521 AMAQI
18th Jul 2026552 AMAQI
18th Jul 2026573 AMAQI
18th Jul 2026534 AMAQI

27°C20/33°C

18th Jul 2026515 AMAQI
18th Jul 2026426 AMAQI
18th Jul 2026367 AMAQI
18th Jul 2026258 AMAQI
18th Jul 2026599 AMAQI
18th Jul 20264410 AMAQI
18th Jul 20266311 AMAQI
18th Jul 20262812 PMAQI
18th Jul 2026431 PMAQI
18th Jul 2026722 PMAQI
18th Jul 2026443 PMAQI
18th Jul 2026334 PMAQI
18th Jul 2026315 PMAQI
18th Jul 2026336 PMAQI
18th Jul 2026257 PMAQI
18th Jul 2026258 PMAQI
18th Jul 2026459 PMAQI
18th Jul 20264410 PMAQI
18th Jul 20264211 PMAQI
19th Jul 20264412 AMAQI
19th Jul 2026361 AMAQI
19th Jul 2026292 AMAQI
19th Jul 2026333 AMAQI
19th Jul 2026364 AMAQI

22°C16/28°C

19th Jul 2026625 AMAQI
19th Jul 2026566 AMAQI
19th Jul 2026347 AMAQI
19th Jul 2026428 AMAQI
19th Jul 2026609 AMAQI
19th Jul 20264210 AMAQI
19th Jul 20264211 AMAQI
19th Jul 20263112 PMAQI
19th Jul 2026521 PMAQI
19th Jul 2026602 PMAQI
19th Jul 2026483 PMAQI
19th Jul 2026524 PMAQI
19th Jul 2026495 PMAQI
19th Jul 2026556 PMAQI
19th Jul 2026587 PMAQI
19th Jul 2026608 PMAQI
19th Jul 2026569 PMAQI
19th Jul 20265010 PMAQI
19th Jul 20265211 PMAQI
20th Jul 20266512 AMAQI
20th Jul 2026591 AMAQI
20th Jul 2026522 AMAQI
20th Jul 2026533 AMAQI
20th Jul 2026514 AMAQI

24°C15/32°C

20th Jul 2026465 AMAQI
20th Jul 2026466 AMAQI
20th Jul 2026467 AMAQI
20th Jul 2026518 AMAQI
20th Jul 2026429 AMAQI
20th Jul 20264410 AMAQI
20th Jul 20265511 AMAQI
20th Jul 20265312 PMAQI
20th Jul 2026521 PMAQI
20th Jul 2026542 PMAQI
20th Jul 2026553 PMAQI
20th Jul 2026564 PMAQI
20th Jul 2026585 PMAQI
20th Jul 2026566 PMAQI
20th Jul 2026567 PMAQI
20th Jul 2026569 PMAQI
20th Jul 20267610 PMAQI
20th Jul 20267311 PMAQI
21st Jul 20267012 AMAQI
21st Jul 2026701 AMAQI
21st Jul 2026712 AMAQI
21st Jul 2026703 AMAQI
21st Jul 2026764 AMAQI

26°C18/34°C

21st Jul 2026745 AMAQI
21st Jul 2026736 AMAQI
21st Jul 2026747 AMAQI
21st Jul 2026768 AMAQI
21st Jul 2026739 AMAQI
21st Jul 20267210 AMAQI
21st Jul 20267311 AMAQI
21st Jul 20267012 PMAQI
21st Jul 2026671 PMAQI
21st Jul 2026722 PMAQI
21st Jul 2026723 PMAQI
21st Jul 2026714 PMAQI
21st Jul 2026725 PMAQI
21st Jul 2026716 PMAQI
21st Jul 2026787 PMAQI
21st Jul 2026848 PMAQI
21st Jul 2026879 PMAQI
21st Jul 20268610 PMAQI
21st Jul 20268811 PMAQI
22nd Jul 20269012 AMAQI
22nd Jul 2026891 AMAQI
22nd Jul 2026892 AMAQI
22nd Jul 2026863 AMAQI
22nd Jul 2026864 AMAQI

28°C20/37°C

22nd Jul 2026855 AMAQI
22nd Jul 2026876 AMAQI
22nd Jul 2026887 AMAQI
22nd Jul 2026928 AMAQI
22nd Jul 2026899 AMAQI
22nd Jul 20269410 AMAQI
22nd Jul 20269911 AMAQI
22nd Jul 20269512 PMAQI
22nd Jul 2026941 PMAQI
22nd Jul 2026952 PMAQI
22nd Jul 2026923 PMAQI
22nd Jul 2026864 PMAQI
22nd Jul 2026815 PMAQI
22nd Jul 2026756 PMAQI
22nd Jul 2026727 PMAQI
22nd Jul 2026718 PMAQI
22nd Jul 2026629 PMAQI
22nd Jul 20264610 PMAQI
22nd Jul 20267011 PMAQI
23rd Jul 20267112 AMAQI
23rd Jul 2026701 AMAQI
23rd Jul 2026702 AMAQI
23rd Jul 2026523 AMAQI
23rd Jul 2026624 AMAQI

30°C19/39°C

23rd Jul 2026665 AMAQI
23rd Jul 20261356 AMAQI
23rd Jul 20261287 AMAQI
23rd Jul 20261258 AMAQI
23rd Jul 20261169 AMAQI
23rd Jul 202612510 AMAQI
23rd Jul 202611811 AMAQI
23rd Jul 202614612 PMAQI
23rd Jul 20261561 PMAQI
23rd Jul 20261622 PMAQI
23rd Jul 20261553 PMAQI
23rd Jul 20261524 PMAQI
23rd Jul 20261565 PMAQI
23rd Jul 20261716 PMAQI
23rd Jul 20261887 PMAQI
23rd Jul 20262048 PMAQI
23rd Jul 20261989 PMAQI
23rd Jul 202615910 PMAQI
23rd Jul 202613011 PMAQI
24th Jul 20269312 AMAQI
24th Jul 2026961 AMAQI
24th Jul 2026852 AMAQI
24th Jul 2026753 AMAQI
24th Jul 2026624 AMAQI

30°C24/36°C

24th Jul 2026565 AMAQI
24th Jul 2026506 AMAQI
24th Jul 2026487 AMAQI
24th Jul 2026518 AMAQI
24th Jul 2026569 AMAQI
24th Jul 20266210 AMAQI
24th Jul 20267211 AMAQI
24th Jul 20267212 PMAQI
24th Jul 2026621 PMAQI
24th Jul 2026572 PMAQI
24th Jul 2026603 PMAQI
24th Jul 2026624 PMAQI
24th Jul 2026585 PMAQI
24th Jul 2026546 PMAQI
24th Jul 2026517 PMAQI
24th Jul 2026578 PMAQI
24th Jul 2026629 PMAQI
24th Jul 20267810 PMAQI
24th Jul 20268611 PMAQI
25th Jul 202610412 AMAQI
25th Jul 2026921 AMAQI
25th Jul 2026542 AMAQI
25th Jul 2026853 AMAQI
25th Jul 2026684 AMAQI

28°C20/36°C

25th Jul 2026675 AMAQI
25th Jul 2026596 AMAQI
25th Jul 2026607 AMAQI
25th Jul 2026538 AMAQI
25th Jul 2026489 AMAQI
25th Jul 20265210 AMAQI
25th Jul 20265511 AMAQI
25th Jul 20265212 PMAQI
25th Jul 2026421 PMAQI
25th Jul 2026482 PMAQI
25th Jul 2026543 PMAQI
25th Jul 2026644 PMAQI
25th Jul 2026865 PMAQI
25th Jul 20261166 PMAQI
25th Jul 20261027 PMAQI
25th Jul 2026728 PMAQI
25th Jul 2026629 PMAQI
25th Jul 20266710 PMAQI
25th Jul 20265311 PMAQI
26th Jul 20264812 AMAQI
26th Jul 2026571 AMAQI
26th Jul 2026602 AMAQI
26th Jul 2026583 AMAQI
26th Jul 2026574 AMAQI

24°C17/32°C

26th Jul 2026625 AMAQI
26th Jul 2026586 AMAQI
26th Jul 2026647 AMAQI
26th Jul 2026648 AMAQI
26th Jul 2026629 AMAQI
26th Jul 20266710 AMAQI
26th Jul 20266011 AMAQI
26th Jul 20265912 PMAQI
26th Jul 2026581 PMAQI
26th Jul 2026382 PMAQI
26th Jul 2026513 PMAQI
26th Jul 2026674 PMAQI
26th Jul 2026925 PMAQI
26th Jul 20261056 PMAQI
26th Jul 20261167 PMAQI
26th Jul 20261148 PMAQI
26th Jul 2026909 PMAQI
26th Jul 20268010 PMAQI
26th Jul 20266011 PMAQI
27th Jul 20265612 AMAQI
27th Jul 2026401 AMAQI
27th Jul 2026672 AMAQI
27th Jul 2026643 AMAQI
27th Jul 2026624 AMAQI

22°C14/30°C

27th Jul 2026625 AMAQI
27th Jul 2026366 AMAQI
27th Jul 2026487 AMAQI
27th Jul 2026518 AMAQI
27th Jul 2026469 AMAQI
27th Jul 20265110 AMAQI
27th Jul 20265111 AMAQI
27th Jul 20265812 PMAQI
27th Jul 2026591 PMAQI
27th Jul 2026572 PMAQI
27th Jul 2026543 PMAQI
27th Jul 2026564 PMAQI
27th Jul 2026625 PMAQI
27th Jul 2026606 PMAQI
27th Jul 2026527 PMAQI
27th Jul 2026628 PMAQI
27th Jul 2026789 PMAQI
27th Jul 202611810 PMAQI
27th Jul 20268811 PMAQI
28th Jul 20265912 AMAQI
28th Jul 2026561 AMAQI
28th Jul 2026662 AMAQI
28th Jul 2026693 AMAQI
28th Jul 2026604 AMAQI

23°C16/30°C

28th Jul 2026665 AMAQI
28th Jul 2026766 AMAQI
28th Jul 2026747 AMAQI
28th Jul 2026748 AMAQI
28th Jul 2026789 AMAQI
28th Jul 20268110 AMAQI
28th Jul 20268311 AMAQI
28th Jul 20268612 PMAQI
28th Jul 2026791 PMAQI
28th Jul 2026722 PMAQI
28th Jul 2026713 PMAQI
28th Jul 2026734 PMAQI
28th Jul 2026725 PMAQI
28th Jul 2026726 PMAQI
28th Jul 2026767 PMAQI
28th Jul 2026698 PMAQI
28th Jul 2026629 PMAQI
28th Jul 20265110 PMAQI
28th Jul 20264011 PMAQI
29th Jul 20264012 AMAQI
29th Jul 2026531 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026403 AMAQI
29th Jul 2026404 AMAQI

22°C16/29°C

29th Jul 2026405 AMAQI
5 AM
29th Jul 2026386 AMAQI
29th Jul 2026467 AMAQI
29th Jul 2026468 AMAQI
29th Jul 2026509 AMAQI
29th Jul 20263810 AMAQI
29th Jul 20265311 AMAQI
29th Jul 20263812 PMAQI
12 PM
29th Jul 2026511 PMAQI
29th Jul 2026722 PMAQI
29th Jul 2026703 PMAQI
29th Jul 2026444 PMAQI
29th Jul 2026405 PMAQI
29th Jul 2026366 PMAQI
29th Jul 2026687 PMAQI
29th Jul 2026758 PMAQI
8 PM
29th Jul 2026639 PMAQI
29th Jul 20266010 PMAQI
29th Jul 20264211 PMAQI
12 AM
4 AM

22°C13/30°C

Day time
Avg. Highest Time
6 PM - 7 PM

49AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
5 AM - 1 PM

45AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 7 PM (Avg. 49), while the lowest AQI was between 5 AM to 1 PM (Avg. 45).
Night time
Avg. Highest Time
9 PM - 10 PM

47AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
12 AM - 4 AM

42AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 10 PM (Avg. 47), while the lowest AQI was between 12 AM to 4 AM (Avg. 42).

2026 Days Vs Air Quality

Twisp, Washington, United States

2026

92%

190

7%

15

0.4%

1

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

Good
190 Days
Moderate
15 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 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

Twisp, 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
42AQI (US)
2nd January 2026
36AQI (US)
3rd January 2026
31AQI (US)
4th January 2026
33AQI (US)
5th January 2026
20AQI (US)
6th January 2026
12AQI (US)
7th January 2026
15AQI (US)
8th January 2026
24AQI (US)
9th January 2026
36AQI (US)
10th January 2026
28AQI (US)
11th January 2026
27AQI (US)
12th January 2026
23AQI (US)
13th January 2026
30AQI (US)
14th January 2026
30AQI (US)
15th January 2026
17AQI (US)
16th January 2026
17AQI (US)
17th January 2026
16AQI (US)
18th January 2026
14AQI (US)
19th January 2026
15AQI (US)
20th January 2026
12AQI (US)
21st January 2026
20AQI (US)
22nd January 2026
46AQI (US)
23rd January 2026
53AQI (US)
24th January 2026
49AQI (US)
25th January 2026
46AQI (US)
26th January 2026
45AQI (US)
27th January 2026
40AQI (US)
28th January 2026
45AQI (US)
29th January 2026
49AQI (US)
30th January 2026
46AQI (US)
31st January 2026
42AQI (US)
1st February 2026
49AQI (US)
2nd February 2026
47AQI (US)
3rd February 2026
47AQI (US)
4th February 2026
48AQI (US)
5th February 2026
45AQI (US)
6th February 2026
40AQI (US)
7th February 2026
36AQI (US)
8th February 2026
45AQI (US)
9th February 2026
44AQI (US)
10th February 2026
41AQI (US)
11th February 2026
37AQI (US)
12th February 2026
37AQI (US)
13th February 2026
46AQI (US)
14th February 2026
43AQI (US)
15th February 2026
35AQI (US)
16th February 2026
42AQI (US)
17th February 2026
43AQI (US)
18th February 2026
38AQI (US)
19th February 2026
41AQI (US)
20th February 2026
36AQI (US)
21st February 2026
35AQI (US)
22nd February 2026
35AQI (US)
23rd February 2026
37AQI (US)
24th February 2026
40AQI (US)
25th February 2026
39AQI (US)
26th February 2026
33AQI (US)
27th February 2026
32AQI (US)
28th February 2026
32AQI (US)
1st March 2026
30AQI (US)
2nd March 2026
50AQI (US)
3rd March 2026
44AQI (US)
4th March 2026
45AQI (US)
5th March 2026
37AQI (US)
6th March 2026
31AQI (US)
7th March 2026
41AQI (US)
8th March 2026
40AQI (US)
9th March 2026
36AQI (US)
10th March 2026
34AQI (US)
11th March 2026
38AQI (US)
12th March 2026
39AQI (US)
13th March 2026
38AQI (US)
14th March 2026
34AQI (US)
15th March 2026
32AQI (US)
16th March 2026
32AQI (US)
17th March 2026
28AQI (US)
18th March 2026
29AQI (US)
19th March 2026
34AQI (US)
20th March 2026
40AQI (US)
21st March 2026
37AQI (US)
22nd March 2026
35AQI (US)
23rd March 2026
34AQI (US)
24th March 2026
36AQI (US)
25th March 2026
31AQI (US)
26th March 2026
27AQI (US)
27th March 2026
28AQI (US)
28th March 2026
29AQI (US)
29th March 2026
26AQI (US)
30th March 2026
25AQI (US)
31st March 2026
24AQI (US)
1st April 2026
27AQI (US)
2nd April 2026
27AQI (US)
3rd April 2026
25AQI (US)
4th April 2026
28AQI (US)
5th April 2026
26AQI (US)
6th April 2026
25AQI (US)
7th April 2026
25AQI (US)
8th April 2026
29AQI (US)
9th April 2026
27AQI (US)
10th April 2026
30AQI (US)
11th April 2026
27AQI (US)
12th April 2026
25AQI (US)
13th April 2026
31AQI (US)
14th April 2026
32AQI (US)
15th April 2026
31AQI (US)
16th April 2026
28AQI (US)
17th April 2026
18th April 2026
28AQI (US)
19th April 2026
32AQI (US)
20th April 2026
26AQI (US)
21st April 2026
25AQI (US)
22nd April 2026
23rd April 2026
23AQI (US)
24th April 2026
26AQI (US)
25th April 2026
28AQI (US)
26th April 2026
32AQI (US)
27th April 2026
25AQI (US)
28th April 2026
23AQI (US)
29th April 2026
22AQI (US)
30th April 2026
25AQI (US)
1st May 2026
24AQI (US)
2nd May 2026
23AQI (US)
3rd May 2026
23AQI (US)
4th May 2026
30AQI (US)
5th May 2026
32AQI (US)
6th May 2026
29AQI (US)
7th May 2026
26AQI (US)
8th May 2026
26AQI (US)
9th May 2026
10th May 2026
29AQI (US)
11th May 2026
25AQI (US)
12th May 2026
22AQI (US)
13th May 2026
25AQI (US)
14th May 2026
24AQI (US)
15th May 2026
47AQI (US)
16th May 2026
51AQI (US)
17th May 2026
58AQI (US)
18th May 2026
56AQI (US)
19th May 2026
55AQI (US)
20th May 2026
51AQI (US)
21st May 2026
40AQI (US)
22nd May 2026
48AQI (US)
23rd May 2026
49AQI (US)
24th May 2026
46AQI (US)
25th May 2026
42AQI (US)
26th May 2026
27AQI (US)
27th May 2026
29AQI (US)
28th May 2026
27AQI (US)
29th May 2026
25AQI (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
26AQI (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
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
25AQI (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
25AQI (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
28AQI (US)
17th July 2026
53AQI (US)
18th July 2026
44AQI (US)
19th July 2026
47AQI (US)
20th July 2026
55AQI (US)
21st July 2026
75AQI (US)
22nd July 2026
84AQI (US)
23rd July 2026
130AQI (US)
24th July 2026
65AQI (US)
25th July 2026
67AQI (US)
26th July 2026
69AQI (US)
27th July 2026
60AQI (US)
28th July 2026
69AQI (US)
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

31AQI (US)

40AQI (US)

34AQI (US)

27AQI (US)

35AQI (US)

26AQI (US)

45AQI (US)

No. of days

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

202634AQI (US)

30
1
28
31
28
25
5
30
18
9
1
190
15
1

Highest AQI (US) recorded in

July

45AQI (US)

Lowest AQI (US) recorded in

June

26AQI (US)

202533AQI (US)

6
30
31
30
31
27
4
8
19
3
23
8
25
5
29
2
240
38
3

Highest AQI (US) recorded in

September

66AQI (US)

Lowest AQI (US) recorded in

May

18AQI (US)

Most & Least Polluted Years Over the Last 2 Years

Most Polluted Year Recorded
2026(Avg.)
34AQI (US)
Least Polluted Year Recorded
2025(Avg.)
33AQI (US)

Twisp's annual 2026 AQI (US) (34) shows an average percentage change of 3.03% (worsened AQI (US)) compared to previous years: 2025 (33).