Granite Falls, 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
Granite Falls, Washington, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Aug 2023
147AQILowest AQI recorded on
10th Aug 2023
4AQISame Day Analysis (4th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 87 of Moderate air quality on the same day.
Day & Night AQI Trend: 3rd Aug - 4th Aug 2026
Granite Falls, Washington, United States
AQI
Day
Night
.
5 AM3rd Aug 2026
8 PM
4 AM4th Aug 2026
Day time
Avg. Highest Time
1PM3rd Aug
60AQI
Avg. Lowest Time
10AM3rd Aug
25AQI
Night time
Avg. Highest Time
3AM4th Aug
55AQI
Avg. Lowest Time
10PM3rd Aug
42AQI
In the last 24 hours,
Granite Falls's AQI reached its highest point of 60 at 1 PM during the Day, while the lowest point, 25, was recorded at 10 AM during the Day between 3rd Aug and 4th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Granite Falls, Washington, United States
JulAug
06th - 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 - 02nd02nd - 03rd03rd - 04th04th
Day
Night
6th Jul 2026285 AMAQI
6th Jul 2026236 AMAQI
6th Jul 2026297 AMAQI
6th Jul 2026328 AMAQI
6th Jul 2026339 AMAQI
6th Jul 20263010 AMAQI
6th Jul 20263311 AMAQI
6th Jul 20262812 PMAQI
6th Jul 2026311 PMAQI
6th Jul 2026312 PMAQI
6th Jul 2026293 PMAQI
6th Jul 2026324 PMAQI
6th Jul 2026265 PMAQI
6th Jul 2026266 PMAQI
6th Jul 2026107 PMAQI
6th Jul 2026108 PMAQI
6th Jul 2026109 PMAQI
6th Jul 20261310 PMAQI
6th Jul 20261211 PMAQI
7th Jul 20261212 AMAQI
7th Jul 2026101 AMAQI
7th Jul 2026102 AMAQI
7th Jul 202693 AMAQI
7th Jul 2026104 AMAQI
22°C15/28°C
7th Jul 202685 AMAQI
7th Jul 202686 AMAQI
7th Jul 202687 AMAQI
7th Jul 2026338 AMAQI
7th Jul 2026319 AMAQI
7th Jul 20263210 AMAQI
7th Jul 20263011 AMAQI
7th Jul 20263012 PMAQI
7th Jul 2026301 PMAQI
7th Jul 2026302 PMAQI
7th Jul 2026303 PMAQI
7th Jul 202684 PMAQI
7th Jul 2026305 PMAQI
7th Jul 2026286 PMAQI
7th Jul 2026257 PMAQI
7th Jul 2026268 PMAQI
7th Jul 2026249 PMAQI
7th Jul 20262410 PMAQI
7th Jul 20263011 PMAQI
8th Jul 20262812 AMAQI
8th Jul 2026241 AMAQI
8th Jul 2026262 AMAQI
8th Jul 2026203 AMAQI
8th Jul 2026214 AMAQI
19°C14/25°C
8th Jul 2026225 AMAQI
8th Jul 2026266 AMAQI
8th Jul 2026277 AMAQI
8th Jul 2026318 AMAQI
8th Jul 2026329 AMAQI
8th Jul 20263010 AMAQI
8th Jul 20262911 AMAQI
8th Jul 20262912 PMAQI
8th Jul 2026271 PMAQI
8th Jul 2026302 PMAQI
8th Jul 2026303 PMAQI
8th Jul 2026264 PMAQI
8th Jul 2026265 PMAQI
8th Jul 2026236 PMAQI
8th Jul 2026247 PMAQI
8th Jul 2026248 PMAQI
8th Jul 2026239 PMAQI
8th Jul 2026810 PMAQI
8th Jul 2026811 PMAQI
9th Jul 20262812 AMAQI
9th Jul 202691 AMAQI
9th Jul 202682 AMAQI
9th Jul 202693 AMAQI
9th Jul 202684 AMAQI
17°C13/22°C
9th Jul 2026255 AMAQI
9th Jul 2026266 AMAQI
9th Jul 2026327 AMAQI
9th Jul 202698 AMAQI
9th Jul 2026329 AMAQI
9th Jul 20262910 AMAQI
9th Jul 20263211 AMAQI
9th Jul 20262712 PMAQI
9th Jul 2026301 PMAQI
9th Jul 2026302 PMAQI
9th Jul 2026323 PMAQI
9th Jul 2026284 PMAQI
9th Jul 2026295 PMAQI
9th Jul 2026306 PMAQI
9th Jul 2026307 PMAQI
9th Jul 2026288 PMAQI
9th Jul 2026269 PMAQI
9th Jul 20262410 PMAQI
9th Jul 20262411 PMAQI
10th Jul 20262812 AMAQI
10th Jul 2026331 AMAQI
10th Jul 2026322 AMAQI
10th Jul 2026303 AMAQI
10th Jul 2026304 AMAQI
18°C12/24°C
10th Jul 2026325 AMAQI
10th Jul 2026356 AMAQI
10th Jul 2026357 AMAQI
10th Jul 2026358 AMAQI
10th Jul 2026379 AMAQI
10th Jul 20263410 AMAQI
10th Jul 20263411 AMAQI
10th Jul 20262912 PMAQI
10th Jul 2026341 PMAQI
10th Jul 2026342 PMAQI
10th Jul 2026333 PMAQI
10th Jul 2026334 PMAQI
10th Jul 2026385 PMAQI
10th Jul 2026366 PMAQI
10th Jul 2026287 PMAQI
10th Jul 2026318 PMAQI
10th Jul 2026279 PMAQI
10th Jul 20262610 PMAQI
10th Jul 20262411 PMAQI
11th Jul 2026812 AMAQI
11th Jul 2026321 AMAQI
11th Jul 2026312 AMAQI
11th Jul 2026303 AMAQI
11th Jul 2026264 AMAQI
19°C14/24°C
11th Jul 2026315 AMAQI
11th Jul 2026336 AMAQI
11th Jul 2026367 AMAQI
11th Jul 2026348 AMAQI
11th Jul 2026349 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20263311 AMAQI
11th Jul 20263012 PMAQI
11th Jul 2026341 PMAQI
11th Jul 2026312 PMAQI
11th Jul 2026303 PMAQI
11th Jul 2026304 PMAQI
11th Jul 2026305 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026249 PMAQI
11th Jul 20262410 PMAQI
11th Jul 20262611 PMAQI
12th Jul 20262712 AMAQI
12th Jul 2026321 AMAQI
12th Jul 2026282 AMAQI
12th Jul 2026303 AMAQI
12th Jul 2026284 AMAQI
18°C14/23°C
12th Jul 2026315 AMAQI
12th Jul 2026306 AMAQI
12th Jul 2026307 AMAQI
12th Jul 2026338 AMAQI
12th Jul 2026309 AMAQI
12th Jul 20263210 AMAQI
12th Jul 20263111 AMAQI
12th Jul 20262612 PMAQI
12th Jul 2026301 PMAQI
12th Jul 2026302 PMAQI
12th Jul 2026293 PMAQI
12th Jul 2026314 PMAQI
12th Jul 2026325 PMAQI
12th Jul 2026316 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026268 PMAQI
12th Jul 2026249 PMAQI
12th Jul 20262410 PMAQI
12th Jul 20262111 PMAQI
13th Jul 20262612 AMAQI
13th Jul 2026301 AMAQI
13th Jul 2026322 AMAQI
13th Jul 2026323 AMAQI
13th Jul 2026304 AMAQI
17°C13/22°C
13th Jul 2026325 AMAQI
13th Jul 2026346 AMAQI
13th Jul 2026347 AMAQI
13th Jul 2026358 AMAQI
13th Jul 2026369 AMAQI
13th Jul 20263410 AMAQI
13th Jul 20263311 AMAQI
13th Jul 20262612 PMAQI
13th Jul 2026321 PMAQI
13th Jul 2026302 PMAQI
13th Jul 2026333 PMAQI
13th Jul 2026284 PMAQI
13th Jul 2026345 PMAQI
13th Jul 2026366 PMAQI
13th Jul 2026267 PMAQI
13th Jul 2026248 PMAQI
13th Jul 2026219 PMAQI
13th Jul 20262010 PMAQI
13th Jul 20262111 PMAQI
14th Jul 20262512 AMAQI
14th Jul 2026321 AMAQI
14th Jul 2026302 AMAQI
14th Jul 2026323 AMAQI
14th Jul 2026324 AMAQI
19°C11/26°C
14th Jul 2026325 AMAQI
14th Jul 2026346 AMAQI
14th Jul 2026367 AMAQI
14th Jul 202698 AMAQI
14th Jul 2026129 AMAQI
14th Jul 20263210 AMAQI
14th Jul 20263411 AMAQI
14th Jul 20262812 PMAQI
14th Jul 2026301 PMAQI
14th Jul 2026292 PMAQI
14th Jul 2026313 PMAQI
14th Jul 202684 PMAQI
14th Jul 2026305 PMAQI
14th Jul 2026306 PMAQI
14th Jul 2026257 PMAQI
14th Jul 2026228 PMAQI
14th Jul 2026229 PMAQI
14th Jul 2026810 PMAQI
14th Jul 20261011 PMAQI
15th Jul 2026812 AMAQI
15th Jul 202691 AMAQI
15th Jul 2026252 AMAQI
15th Jul 2026243 AMAQI
15th Jul 2026254 AMAQI
21°C14/28°C
15th Jul 2026245 AMAQI
15th Jul 2026306 AMAQI
15th Jul 2026267 AMAQI
15th Jul 202688 AMAQI
15th Jul 2026179 AMAQI
15th Jul 20261010 AMAQI
15th Jul 20263011 AMAQI
15th Jul 20262812 PMAQI
15th Jul 2026291 PMAQI
15th Jul 2026322 PMAQI
15th Jul 2026313 PMAQI
15th Jul 202684 PMAQI
15th Jul 2026325 PMAQI
15th Jul 2026316 PMAQI
15th Jul 2026287 PMAQI
15th Jul 2026308 PMAQI
15th Jul 202699 PMAQI
15th Jul 20261210 PMAQI
15th Jul 20261211 PMAQI
16th Jul 20261012 AMAQI
16th Jul 2026101 AMAQI
16th Jul 202682 AMAQI
16th Jul 2026303 AMAQI
16th Jul 2026104 AMAQI
22°C16/29°C
16th Jul 2026105 AMAQI
16th Jul 2026116 AMAQI
16th Jul 2026117 AMAQI
16th Jul 2026138 AMAQI
16th Jul 2026129 AMAQI
16th Jul 20261710 AMAQI
16th Jul 20261911 AMAQI
16th Jul 20261412 PMAQI
16th Jul 2026141 PMAQI
16th Jul 2026122 PMAQI
16th Jul 2026283 PMAQI
16th Jul 2026264 PMAQI
16th Jul 2026285 PMAQI
16th Jul 2026326 PMAQI
16th Jul 2026277 PMAQI
16th Jul 2026108 PMAQI
16th Jul 202699 PMAQI
16th Jul 20262410 PMAQI
16th Jul 20262611 PMAQI
17th Jul 20262712 AMAQI
17th Jul 2026231 AMAQI
17th Jul 2026312 AMAQI
17th Jul 2026663 AMAQI
17th Jul 2026364 AMAQI
19°C16/25°C
17th Jul 2026385 AMAQI
17th Jul 2026216 AMAQI
17th Jul 2026387 AMAQI
17th Jul 2026368 AMAQI
17th Jul 2026369 AMAQI
17th Jul 20263610 AMAQI
17th Jul 20263811 AMAQI
17th Jul 20263812 PMAQI
17th Jul 2026401 PMAQI
17th Jul 2026532 PMAQI
17th Jul 2026233 PMAQI
17th Jul 2026404 PMAQI
17th Jul 2026425 PMAQI
17th Jul 2026366 PMAQI
17th Jul 2026387 PMAQI
17th Jul 2026368 PMAQI
17th Jul 2026329 PMAQI
17th Jul 20263010 PMAQI
17th Jul 20262311 PMAQI
18th Jul 20263012 AMAQI
18th Jul 2026271 AMAQI
18th Jul 2026272 AMAQI
18th Jul 2026403 AMAQI
18th Jul 2026444 AMAQI
18°C15/22°C
18th Jul 2026385 AMAQI
18th Jul 2026386 AMAQI
18th Jul 2026387 AMAQI
18th Jul 2026448 AMAQI
18th Jul 2026469 AMAQI
18th Jul 20264210 AMAQI
18th Jul 20264011 AMAQI
18th Jul 20264212 PMAQI
18th Jul 2026661 PMAQI
18th Jul 20261022 PMAQI
18th Jul 2026623 PMAQI
18th Jul 2026434 PMAQI
18th Jul 2026405 PMAQI
18th Jul 2026646 PMAQI
18th Jul 2026337 PMAQI
18th Jul 2026748 PMAQI
18th Jul 2026479 PMAQI
18th Jul 20264010 PMAQI
18th Jul 20264411 PMAQI
19th Jul 20264012 AMAQI
19th Jul 2026181 AMAQI
19th Jul 2026272 AMAQI
19th Jul 2026233 AMAQI
19th Jul 2026544 AMAQI
18°C13/23°C
19th Jul 2026605 AMAQI
19th Jul 2026516 AMAQI
19th Jul 2026347 AMAQI
19th Jul 2026338 AMAQI
19th Jul 2026369 AMAQI
19th Jul 20263110 AMAQI
19th Jul 20263811 AMAQI
19th Jul 20262712 PMAQI
19th Jul 2026401 PMAQI
19th Jul 2026332 PMAQI
19th Jul 2026363 PMAQI
19th Jul 2026314 PMAQI
19th Jul 2026365 PMAQI
19th Jul 2026366 PMAQI
19th Jul 2026297 PMAQI
19th Jul 2026258 PMAQI
19th Jul 2026329 PMAQI
19th Jul 20263610 PMAQI
19th Jul 20263611 PMAQI
20th Jul 20262712 AMAQI
20th Jul 2026331 AMAQI
20th Jul 2026342 AMAQI
20th Jul 2026253 AMAQI
20th Jul 2026364 AMAQI
19°C12/25°C
20th Jul 2026465 AMAQI
20th Jul 2026406 AMAQI
20th Jul 2026507 AMAQI
20th Jul 2026368 AMAQI
20th Jul 2026469 AMAQI
20th Jul 20263610 AMAQI
20th Jul 20265311 AMAQI
20th Jul 20266212 PMAQI
20th Jul 2026751 PMAQI
20th Jul 2026642 PMAQI
20th Jul 2026723 PMAQI
20th Jul 2026684 PMAQI
20th Jul 2026685 PMAQI
20th Jul 2026526 PMAQI
20th Jul 2026547 PMAQI
20th Jul 2026489 PMAQI
20th Jul 20264610 PMAQI
20th Jul 20264811 PMAQI
21st Jul 20264612 AMAQI
21st Jul 2026421 AMAQI
21st Jul 2026492 AMAQI
21st Jul 2026443 AMAQI
21st Jul 2026444 AMAQI
24°C16/31°C
21st Jul 2026405 AMAQI
21st Jul 2026526 AMAQI
21st Jul 2026557 AMAQI
21st Jul 2026658 AMAQI
21st Jul 2026689 AMAQI
21st Jul 20267010 AMAQI
21st Jul 20267111 AMAQI
21st Jul 20266812 PMAQI
21st Jul 2026701 PMAQI
21st Jul 2026742 PMAQI
21st Jul 2026783 PMAQI
21st Jul 2026824 PMAQI
21st Jul 2026725 PMAQI
21st Jul 2026666 PMAQI
21st Jul 2026567 PMAQI
21st Jul 2026608 PMAQI
21st Jul 2026599 PMAQI
21st Jul 20266010 PMAQI
21st Jul 20266411 PMAQI
22nd Jul 20265912 AMAQI
22nd Jul 2026601 AMAQI
22nd Jul 2026652 AMAQI
22nd Jul 2026603 AMAQI
22nd Jul 2026644 AMAQI
27°C20/34°C
22nd Jul 2026605 AMAQI
22nd Jul 2026626 AMAQI
22nd Jul 2026627 AMAQI
22nd Jul 2026658 AMAQI
22nd Jul 2026589 AMAQI
22nd Jul 20265710 AMAQI
22nd Jul 20265811 AMAQI
22nd Jul 20265812 PMAQI
22nd Jul 2026621 PMAQI
22nd Jul 2026602 PMAQI
22nd Jul 2026603 PMAQI
22nd Jul 2026544 PMAQI
22nd Jul 2026465 PMAQI
22nd Jul 2026646 PMAQI
22nd Jul 2026677 PMAQI
22nd Jul 2026488 PMAQI
22nd Jul 2026549 PMAQI
22nd Jul 20266010 PMAQI
22nd Jul 20266411 PMAQI
23rd Jul 20266512 AMAQI
23rd Jul 2026671 AMAQI
23rd Jul 2026692 AMAQI
23rd Jul 2026643 AMAQI
23rd Jul 2026564 AMAQI
28°C22/35°C
23rd Jul 2026535 AMAQI
23rd Jul 2026566 AMAQI
23rd Jul 2026567 AMAQI
23rd Jul 2026598 AMAQI
23rd Jul 2026509 AMAQI
23rd Jul 20266410 AMAQI
23rd Jul 20265911 AMAQI
23rd Jul 20265912 PMAQI
23rd Jul 2026561 PMAQI
23rd Jul 2026532 PMAQI
23rd Jul 2026483 PMAQI
23rd Jul 2026464 PMAQI
23rd Jul 2026445 PMAQI
23rd Jul 2026426 PMAQI
23rd Jul 2026317 PMAQI
23rd Jul 2026368 PMAQI
23rd Jul 2026569 PMAQI
23rd Jul 20265310 PMAQI
23rd Jul 20264811 PMAQI
24th Jul 20263012 AMAQI
24th Jul 2026231 AMAQI
24th Jul 2026402 AMAQI
24th Jul 2026603 AMAQI
24th Jul 2026714 AMAQI
23°C18/26°C
24th Jul 2026675 AMAQI
24th Jul 2026676 AMAQI
24th Jul 2026277 AMAQI
24th Jul 2026388 AMAQI
24th Jul 2026369 AMAQI
24th Jul 20264910 AMAQI
24th Jul 20264211 AMAQI
24th Jul 20264612 PMAQI
24th Jul 2026291 PMAQI
24th Jul 2026362 PMAQI
24th Jul 2026343 PMAQI
24th Jul 2026454 PMAQI
24th Jul 2026275 PMAQI
24th Jul 2026446 PMAQI
24th Jul 2026547 PMAQI
24th Jul 2026428 PMAQI
24th Jul 2026449 PMAQI
24th Jul 20263810 PMAQI
24th Jul 20264011 PMAQI
25th Jul 20264412 AMAQI
25th Jul 2026421 AMAQI
25th Jul 2026332 AMAQI
25th Jul 2026463 AMAQI
25th Jul 2026564 AMAQI
21°C14/27°C
25th Jul 2026545 AMAQI
25th Jul 2026626 AMAQI
25th Jul 2026567 AMAQI
25th Jul 2026408 AMAQI
25th Jul 2026339 AMAQI
25th Jul 20266510 AMAQI
25th Jul 20266011 AMAQI
25th Jul 20265612 PMAQI
25th Jul 2026421 PMAQI
25th Jul 2026362 PMAQI
25th Jul 2026553 PMAQI
25th Jul 2026344 PMAQI
25th Jul 2026365 PMAQI
25th Jul 2026346 PMAQI
25th Jul 2026237 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026569 PMAQI
25th Jul 20265610 PMAQI
25th Jul 20264211 PMAQI
26th Jul 20263812 AMAQI
26th Jul 2026361 AMAQI
26th Jul 2026322 AMAQI
26th Jul 2026343 AMAQI
26th Jul 2026324 AMAQI
19°C15/22°C
26th Jul 2026365 AMAQI
26th Jul 2026446 AMAQI
26th Jul 2026387 AMAQI
26th Jul 2026328 AMAQI
26th Jul 2026389 AMAQI
26th Jul 20264010 AMAQI
26th Jul 20263611 AMAQI
26th Jul 20266012 PMAQI
26th Jul 2026401 PMAQI
26th Jul 2026402 PMAQI
26th Jul 2026553 PMAQI
26th Jul 2026384 PMAQI
26th Jul 2026485 PMAQI
26th Jul 2026236 PMAQI
26th Jul 2026637 PMAQI
26th Jul 2026648 PMAQI
26th Jul 2026629 PMAQI
26th Jul 20265710 PMAQI
26th Jul 20265911 PMAQI
27th Jul 20264212 AMAQI
27th Jul 2026621 AMAQI
27th Jul 2026732 AMAQI
27th Jul 2026463 AMAQI
27th Jul 2026524 AMAQI
19°C15/24°C
27th Jul 2026325 AMAQI
27th Jul 2026386 AMAQI
27th Jul 2026337 AMAQI
27th Jul 2026368 AMAQI
27th Jul 2026689 AMAQI
27th Jul 20266510 AMAQI
27th Jul 20266411 AMAQI
27th Jul 20266212 PMAQI
27th Jul 2026461 PMAQI
27th Jul 2026622 PMAQI
27th Jul 2026643 PMAQI
27th Jul 2026664 PMAQI
27th Jul 2026685 PMAQI
27th Jul 2026296 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026228 PMAQI
27th Jul 2026629 PMAQI
27th Jul 20264410 PMAQI
27th Jul 20266211 PMAQI
28th Jul 20265612 AMAQI
28th Jul 2026381 AMAQI
28th Jul 2026582 AMAQI
28th Jul 2026713 AMAQI
28th Jul 2026654 AMAQI
20°C15/26°C
28th Jul 2026505 AMAQI
28th Jul 2026546 AMAQI
28th Jul 2026247 AMAQI
28th Jul 2026568 AMAQI
28th Jul 2026709 AMAQI
28th Jul 20267010 AMAQI
28th Jul 20266611 AMAQI
28th Jul 20267212 PMAQI
28th Jul 2026601 PMAQI
28th Jul 2026652 PMAQI
28th Jul 2026563 PMAQI
28th Jul 2026494 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026516 PMAQI
28th Jul 2026527 PMAQI
28th Jul 2026278 PMAQI
28th Jul 2026449 PMAQI
28th Jul 20264010 PMAQI
28th Jul 20263311 PMAQI
29th Jul 20263612 AMAQI
29th Jul 2026361 AMAQI
29th Jul 2026362 AMAQI
29th Jul 2026443 AMAQI
29th Jul 2026384 AMAQI
19°C16/22°C
29th Jul 2026365 AMAQI
29th Jul 2026626 AMAQI
29th Jul 2026227 AMAQI
29th Jul 2026588 AMAQI
29th Jul 2026649 AMAQI
29th Jul 20264410 AMAQI
29th Jul 20264411 AMAQI
29th Jul 20266412 PMAQI
29th Jul 2026401 PMAQI
29th Jul 2026362 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026404 PMAQI
29th Jul 2026235 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026327 PMAQI
29th Jul 2026428 PMAQI
29th Jul 2026319 PMAQI
29th Jul 20264210 PMAQI
29th Jul 20262911 PMAQI
30th Jul 20263212 AMAQI
30th Jul 2026541 AMAQI
30th Jul 2026362 AMAQI
30th Jul 2026703 AMAQI
30th Jul 2026474 AMAQI
18°C13/25°C
30th Jul 2026665 AMAQI
30th Jul 2026686 AMAQI
30th Jul 2026337 AMAQI
30th Jul 2026428 AMAQI
30th Jul 2026389 AMAQI
30th Jul 20265210 AMAQI
30th Jul 20264811 AMAQI
30th Jul 20264212 PMAQI
30th Jul 2026421 PMAQI
30th Jul 2026482 PMAQI
30th Jul 2026383 PMAQI
30th Jul 2026484 PMAQI
30th Jul 2026345 PMAQI
30th Jul 2026306 PMAQI
30th Jul 2026447 PMAQI
30th Jul 2026308 PMAQI
30th Jul 2026629 PMAQI
30th Jul 20265810 PMAQI
30th Jul 20266211 PMAQI
31st Jul 20263212 AMAQI
31st Jul 2026421 AMAQI
31st Jul 2026382 AMAQI
31st Jul 2026333 AMAQI
31st Jul 2026334 AMAQI
19°C12/25°C
31st Jul 2026845 AMAQI
31st Jul 20261396 AMAQI
31st Jul 2026387 AMAQI
31st Jul 2026488 AMAQI
31st Jul 2026449 AMAQI
31st Jul 20264210 AMAQI
31st Jul 20263411 AMAQI
31st Jul 20263212 PMAQI
31st Jul 2026421 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026254 PMAQI
31st Jul 2026365 PMAQI
31st Jul 2026276 PMAQI
31st Jul 2026367 PMAQI
31st Jul 2026298 PMAQI
31st Jul 2026279 PMAQI
31st Jul 20262710 PMAQI
31st Jul 20263611 PMAQI
1st Aug 20264612 AMAQI
1st Aug 2026361 AMAQI
1st Aug 2026342 AMAQI
1st Aug 2026403 AMAQI
1st Aug 2026664 AMAQI
21°C14/29°C
1st Aug 2026365 AMAQI
1st Aug 2026406 AMAQI
1st Aug 2026767 AMAQI
1st Aug 2026608 AMAQI
1st Aug 2026699 AMAQI
1st Aug 20267110 AMAQI
1st Aug 20267011 AMAQI
1st Aug 20267012 PMAQI
1st Aug 2026631 PMAQI
1st Aug 2026622 PMAQI
1st Aug 2026623 PMAQI
1st Aug 2026254 PMAQI
1st Aug 2026345 PMAQI
1st Aug 2026366 PMAQI
1st Aug 2026347 PMAQI
1st Aug 2026258 PMAQI
1st Aug 2026239 PMAQI
1st Aug 20263010 PMAQI
1st Aug 20263611 PMAQI
2nd Aug 20263312 AMAQI
2nd Aug 2026271 AMAQI
2nd Aug 2026252 AMAQI
2nd Aug 2026503 AMAQI
2nd Aug 2026644 AMAQI
17°C14/20°C
2nd Aug 2026365 AMAQI
2nd Aug 2026276 AMAQI
2nd Aug 2026467 AMAQI
2nd Aug 2026648 AMAQI
2nd Aug 2026659 AMAQI
2nd Aug 20266610 AMAQI
2nd Aug 20267011 AMAQI
2nd Aug 20266012 PMAQI
2nd Aug 2026501 PMAQI
2nd Aug 2026572 PMAQI
2nd Aug 2026363 PMAQI
2nd Aug 2026664 PMAQI
2nd Aug 2026215 PMAQI
2nd Aug 2026296 PMAQI
2nd Aug 2026427 PMAQI
2nd Aug 2026298 PMAQI
2nd Aug 2026219 PMAQI
2nd Aug 20264410 PMAQI
2nd Aug 20266211 PMAQI
3rd Aug 20265912 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026462 AMAQI
3rd Aug 2026503 AMAQI
3rd Aug 2026564 AMAQI
16°C13/19°C
3rd Aug 2026425 AMAQI
3rd Aug 2026386 AMAQI
3rd Aug 2026387 AMAQI
3rd Aug 2026428 AMAQI
3rd Aug 2026429 AMAQI
3rd Aug 20262510 AMAQI
3rd Aug 20262711 AMAQI
3rd Aug 20265412 PMAQI
3rd Aug 2026601 PMAQI
3rd Aug 2026462 PMAQI
3rd Aug 2026573 PMAQI
3rd Aug 2026554 PMAQI
3rd Aug 2026575 PMAQI
3rd Aug 2026586 PMAQI
3rd Aug 2026507 PMAQI
3rd Aug 2026488 PMAQI
3rd Aug 2026479 PMAQI
3rd Aug 20264210 PMAQI
3rd Aug 20264611 PMAQI
4th Aug 20265012 AMAQI
4th Aug 2026531 AMAQI
4th Aug 2026542 AMAQI
4th Aug 2026553 AMAQI
4th Aug 2026544 AMAQI
18°C11/26°C
4th Aug 2026565 AMAQI
5 AM4th Aug 2026606 AMAQI
4th Aug 2026687 AMAQI
4th Aug 2026748 AMAQI
4th Aug 2026829 AMAQI
4th Aug 20268410 AMAQI
4th Aug 202610211 AMAQI
4th Aug 202612212 PMAQI
12 PM4th Aug 20261111 PMAQI
4th Aug 20261052 PMAQI
4th Aug 20261123 PMAQI
4th Aug 20261224 PMAQI
4th Aug 20261195 PMAQI
4th Aug 20261156 PMAQI
4th Aug 20261157 PMAQI
4th Aug 20261008 PMAQI
8 PM4th Aug 2026979 PMAQI
4th Aug 20269410 PMAQI
4th Aug 20269411 PMAQI
12 AM
4 AM
22°C15/28°C
Day time
Avg. Highest Time
9 AM - 3 PM
45AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
8 PM
35AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 3 PM (Avg. 45), while the lowest AQI was between 8 PM to 8 PM (Avg. 35).
Night time
Avg. Highest Time
3 AM - 4 AM
41AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
1 AM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 4 AM (Avg. 41), while the lowest AQI was between 1 AM to 1 AM (Avg. 33).
2026 Days Vs Air Quality
Granite Falls, Washington, United States
2026
95%
203
5%
10
Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)
Good
203 DaysModerate
10 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% of 216 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
Granite Falls, 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
86AQI (US)
86AQI (US)
2nd January 2026
69AQI (US)
69AQI (US)
3rd January 2026
28AQI (US)
28AQI (US)
4th January 2026
18AQI (US)
18AQI (US)
5th January 2026
23AQI (US)
23AQI (US)
6th January 2026
22AQI (US)
22AQI (US)
7th January 2026
17AQI (US)
17AQI (US)
8th January 2026
20AQI (US)
20AQI (US)
9th January 2026
28AQI (US)
28AQI (US)
10th January 2026
41AQI (US)
41AQI (US)
11th January 2026
29AQI (US)
29AQI (US)
12th January 2026
24AQI (US)
24AQI (US)
13th January 2026
22AQI (US)
22AQI (US)
14th January 2026
28AQI (US)
28AQI (US)
15th January 2026
24AQI (US)
24AQI (US)
16th January 2026
19AQI (US)
19AQI (US)
17th January 2026
44AQI (US)
44AQI (US)
18th January 2026
46AQI (US)
46AQI (US)
19th January 2026
42AQI (US)
42AQI (US)
20th January 2026
47AQI (US)
47AQI (US)
21st January 2026
38AQI (US)
38AQI (US)
22nd January 2026
37AQI (US)
37AQI (US)
23rd January 2026
42AQI (US)
42AQI (US)
24th January 2026
43AQI (US)
43AQI (US)
25th January 2026
41AQI (US)
41AQI (US)
26th January 2026
34AQI (US)
34AQI (US)
27th January 2026
26AQI (US)
26AQI (US)
28th January 2026
38AQI (US)
38AQI (US)
29th January 2026
48AQI (US)
48AQI (US)
30th January 2026
48AQI (US)
48AQI (US)
31st January 2026
38AQI (US)
38AQI (US)
1st February 2026
48AQI (US)
48AQI (US)
2nd February 2026
48AQI (US)
48AQI (US)
3rd February 2026
48AQI (US)
48AQI (US)
4th February 2026
40AQI (US)
40AQI (US)
5th February 2026
46AQI (US)
46AQI (US)
6th February 2026
26AQI (US)
26AQI (US)
7th February 2026
26AQI (US)
26AQI (US)
8th February 2026
33AQI (US)
33AQI (US)
9th February 2026
44AQI (US)
44AQI (US)
10th February 2026
42AQI (US)
42AQI (US)
11th February 2026
28AQI (US)
28AQI (US)
12th February 2026
19AQI (US)
19AQI (US)
13th February 2026
29AQI (US)
29AQI (US)
14th February 2026
43AQI (US)
43AQI (US)
15th February 2026
34AQI (US)
34AQI (US)
16th February 2026
31AQI (US)
31AQI (US)
17th February 2026
36AQI (US)
36AQI (US)
18th February 2026
35AQI (US)
35AQI (US)
19th February 2026
40AQI (US)
40AQI (US)
20th February 2026
21AQI (US)
21AQI (US)
21st February 2026
30AQI (US)
30AQI (US)
22nd February 2026
35AQI (US)
35AQI (US)
23rd February 2026
34AQI (US)
34AQI (US)
24th February 2026
38AQI (US)
38AQI (US)
25th February 2026
30AQI (US)
30AQI (US)
26th February 2026
33AQI (US)
33AQI (US)
27th February 2026
30AQI (US)
30AQI (US)
28th February 2026
27AQI (US)
27AQI (US)
1st March 2026
29AQI (US)
29AQI (US)
2nd March 2026
40AQI (US)
40AQI (US)
3rd March 2026
29AQI (US)
29AQI (US)
4th March 2026
47AQI (US)
47AQI (US)
5th March 2026
34AQI (US)
34AQI (US)
6th March 2026
25AQI (US)
25AQI (US)
7th March 2026
42AQI (US)
42AQI (US)
8th March 2026
35AQI (US)
35AQI (US)
9th March 2026
36AQI (US)
36AQI (US)
10th March 2026
34AQI (US)
34AQI (US)
11th March 2026
39AQI (US)
39AQI (US)
12th March 2026
31AQI (US)
31AQI (US)
13th March 2026
38AQI (US)
38AQI (US)
14th March 2026
26AQI (US)
26AQI (US)
15th March 2026
28AQI (US)
28AQI (US)
16th March 2026
33AQI (US)
33AQI (US)
17th March 2026
32AQI (US)
32AQI (US)
18th March 2026
30AQI (US)
30AQI (US)
19th March 2026
34AQI (US)
34AQI (US)
20th March 2026
41AQI (US)
41AQI (US)
21st March 2026
35AQI (US)
35AQI (US)
22nd March 2026
32AQI (US)
32AQI (US)
23rd March 2026
32AQI (US)
32AQI (US)
24th March 2026
29AQI (US)
29AQI (US)
25th March 2026
30AQI (US)
30AQI (US)
26th March 2026
23AQI (US)
23AQI (US)
27th March 2026
25AQI (US)
25AQI (US)
28th March 2026
16AQI (US)
16AQI (US)
29th March 2026
20AQI (US)
20AQI (US)
30th March 2026
23AQI (US)
23AQI (US)
31st March 2026
20AQI (US)
20AQI (US)
1st April 2026
24AQI (US)
24AQI (US)
2nd April 2026
30AQI (US)
30AQI (US)
3rd April 2026
21AQI (US)
21AQI (US)
4th April 2026
22AQI (US)
22AQI (US)
5th April 2026
24AQI (US)
24AQI (US)
6th April 2026
22AQI (US)
22AQI (US)
7th April 2026
17AQI (US)
17AQI (US)
8th April 2026
20AQI (US)
20AQI (US)
9th April 2026
17AQI (US)
17AQI (US)
10th April 2026
22AQI (US)
22AQI (US)
11th April 2026
23AQI (US)
23AQI (US)
12th April 2026
17AQI (US)
17AQI (US)
13th April 2026
28AQI (US)
28AQI (US)
14th April 2026
32AQI (US)
32AQI (US)
15th April 2026
28AQI (US)
28AQI (US)
16th April 2026
27AQI (US)
27AQI (US)
17th April 2026
18th April 2026
18AQI (US)
18AQI (US)
19th April 2026
18AQI (US)
18AQI (US)
20th April 2026
14AQI (US)
14AQI (US)
21st April 2026
15AQI (US)
15AQI (US)
22nd April 2026
23rd April 2026
19AQI (US)
19AQI (US)
24th April 2026
18AQI (US)
18AQI (US)
25th April 2026
17AQI (US)
17AQI (US)
26th April 2026
26AQI (US)
26AQI (US)
27th April 2026
16AQI (US)
16AQI (US)
28th April 2026
18AQI (US)
18AQI (US)
29th April 2026
18AQI (US)
18AQI (US)
30th April 2026
23AQI (US)
23AQI (US)
1st May 2026
19AQI (US)
19AQI (US)
2nd May 2026
18AQI (US)
18AQI (US)
3rd May 2026
20AQI (US)
20AQI (US)
4th May 2026
30AQI (US)
30AQI (US)
5th May 2026
27AQI (US)
27AQI (US)
6th May 2026
18AQI (US)
18AQI (US)
7th May 2026
16AQI (US)
16AQI (US)
8th May 2026
22AQI (US)
22AQI (US)
9th May 2026
10th May 2026
21AQI (US)
21AQI (US)
11th May 2026
18AQI (US)
18AQI (US)
12th May 2026
19AQI (US)
19AQI (US)
13th May 2026
20AQI (US)
20AQI (US)
14th May 2026
22AQI (US)
22AQI (US)
15th May 2026
42AQI (US)
42AQI (US)
16th May 2026
51AQI (US)
51AQI (US)
17th May 2026
55AQI (US)
55AQI (US)
18th May 2026
47AQI (US)
47AQI (US)
19th May 2026
42AQI (US)
42AQI (US)
20th May 2026
44AQI (US)
44AQI (US)
21st May 2026
35AQI (US)
35AQI (US)
22nd May 2026
39AQI (US)
39AQI (US)
23rd May 2026
39AQI (US)
39AQI (US)
24th May 2026
38AQI (US)
38AQI (US)
25th May 2026
41AQI (US)
41AQI (US)
26th May 2026
27AQI (US)
27AQI (US)
27th May 2026
27AQI (US)
27AQI (US)
28th May 2026
23AQI (US)
23AQI (US)
29th May 2026
16AQI (US)
16AQI (US)
30th May 2026
20AQI (US)
20AQI (US)
31st May 2026
23AQI (US)
23AQI (US)
1st June 2026
17AQI (US)
17AQI (US)
2nd June 2026
19AQI (US)
19AQI (US)
3rd June 2026
17AQI (US)
17AQI (US)
4th June 2026
24AQI (US)
24AQI (US)
5th June 2026
23AQI (US)
23AQI (US)
6th June 2026
25AQI (US)
25AQI (US)
7th June 2026
21AQI (US)
21AQI (US)
8th June 2026
24AQI (US)
24AQI (US)
9th June 2026
26AQI (US)
26AQI (US)
10th June 2026
27AQI (US)
27AQI (US)
11th June 2026
27AQI (US)
27AQI (US)
12th June 2026
26AQI (US)
26AQI (US)
13th June 2026
20AQI (US)
20AQI (US)
14th June 2026
20AQI (US)
20AQI (US)
15th June 2026
18AQI (US)
18AQI (US)
16th June 2026
22AQI (US)
22AQI (US)
17th June 2026
17AQI (US)
17AQI (US)
18th June 2026
19AQI (US)
19AQI (US)
19th June 2026
14AQI (US)
14AQI (US)
20th June 2026
15AQI (US)
15AQI (US)
21st June 2026
12AQI (US)
12AQI (US)
22nd June 2026
15AQI (US)
15AQI (US)
23rd June 2026
16AQI (US)
16AQI (US)
24th June 2026
16AQI (US)
16AQI (US)
25th June 2026
20AQI (US)
20AQI (US)
26th June 2026
34AQI (US)
34AQI (US)
27th June 2026
29AQI (US)
29AQI (US)
28th June 2026
27AQI (US)
27AQI (US)
29th June 2026
18AQI (US)
18AQI (US)
30th June 2026
21AQI (US)
21AQI (US)
1st July 2026
14AQI (US)
14AQI (US)
2nd July 2026
21AQI (US)
21AQI (US)
3rd July 2026
28AQI (US)
28AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
24AQI (US)
24AQI (US)
6th July 2026
24AQI (US)
24AQI (US)
7th July 2026
22AQI (US)
22AQI (US)
8th July 2026
25AQI (US)
25AQI (US)
9th July 2026
24AQI (US)
24AQI (US)
10th July 2026
32AQI (US)
32AQI (US)
11th July 2026
29AQI (US)
29AQI (US)
12th July 2026
29AQI (US)
29AQI (US)
13th July 2026
30AQI (US)
30AQI (US)
14th July 2026
26AQI (US)
26AQI (US)
15th July 2026
22AQI (US)
22AQI (US)
16th July 2026
17AQI (US)
17AQI (US)
17th July 2026
36AQI (US)
36AQI (US)
18th July 2026
46AQI (US)
46AQI (US)
19th July 2026
35AQI (US)
35AQI (US)
20th July 2026
49AQI (US)
49AQI (US)
21st July 2026
61AQI (US)
61AQI (US)
22nd July 2026
59AQI (US)
59AQI (US)
23rd July 2026
54AQI (US)
54AQI (US)
24th July 2026
43AQI (US)
43AQI (US)
25th July 2026
45AQI (US)
45AQI (US)
26th July 2026
44AQI (US)
44AQI (US)
27th July 2026
51AQI (US)
51AQI (US)
28th July 2026
52AQI (US)
52AQI (US)
29th July 2026
39AQI (US)
39AQI (US)
30th July 2026
47AQI (US)
47AQI (US)
31st July 2026
41AQI (US)
41AQI (US)
1st August 2026
48AQI (US)
48AQI (US)
2nd August 2026
45AQI (US)
45AQI (US)
3rd August 2026
46AQI (US)
46AQI (US)
4th August 2026
87AQI (US)
87AQI (US)
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
36AQI (US)
35AQI (US)
31AQI (US)
21AQI (US)
29AQI (US)
21AQI (US)
35AQI (US)
57AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202630AQI (US)
29
2
28
31
28
28
2
30
26
5
3
1
203
10
Highest AQI (US) recorded in
August57AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202531AQI (US)
21
10
27
1
31
30
31
30
31
26
5
24
6
24
7
27
3
24
7
326
39
Highest AQI (US) recorded in
January45AQI (US)
Lowest AQI (US) recorded in
May16AQI (US)
202420AQI (US)
25
5
29
31
30
31
29
31
31
27
3
31
28
2
28
3
351
13
Highest AQI (US) recorded in
January32AQI (US)
Lowest AQI (US) recorded in
June11AQI (US)
202319AQI (US)
28
3
28
31
30
31
30
31
25
5
1
30
31
19
7
27
4
341
19
1
Highest AQI (US) recorded in
November36AQI (US)
Lowest AQI (US) recorded in
April10AQI (US)
202237AQI (US)
14
15
18
4
29
2
29
31
30
22
2
18
7
4
10
8
7
2
4
24
6
18
7
3
245
49
14
2
4
Highest AQI (US) recorded in
October94AQI (US)
Lowest AQI (US) recorded in
June13AQI (US)
202124AQI (US)
21
8
28
31
30
31
30
30
1
27
3
1
27
30
1
29
1
21
10
335
24
1
Highest AQI (US) recorded in
December43AQI (US)
Lowest AQI (US) recorded in
September13AQI (US)
202026AQI (US)
13
20
18
30
31
31
19
1
6
2
2
22
3
29
1
24
7
237
12
6
2
2
Highest AQI (US) recorded in
September62AQI (US)
Lowest AQI (US) recorded in
June12AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
37AQI (US)Least Polluted Year Recorded
2023(Avg.)
19AQI (US)Granite Falls's annual 2026 AQI (US) (30) shows an average percentage change of 21.02% (worsened AQI (US)) compared to previous years: 2020 (26), 2021 (24), 2022 (37), 2023 (19), 2024 (20), 2025 (31).
