Brookings, Oregon, 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
Brookings, Oregon, United States
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2026
46AQILowest AQI recorded on
16th Aug 2025
17AQISame Day Analysis (1st August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 46 of Good air quality on the same day.
Day & Night AQI Trend: 1st Aug - 2nd Aug 2026
Brookings, Oregon, United States
AQI
Day
Night
.
5 AM1st Aug 2026
8 PM
4 AM2nd Aug 2026
Day time
Avg. Highest Time
9AM1st Aug
65AQI
Avg. Lowest Time
5PM1st Aug
25AQI
Night time
Avg. Highest Time
5AM1st Aug
52AQI
Avg. Lowest Time
9PM1st Aug
23AQI
In the last 24 hours,
Brookings's AQI reached its highest point of 65 at 9 AM during the Day, while the lowest point, 23, was recorded at 9 PM during the Night between 1st Aug and 2nd Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Brookings, Oregon, United States
JulAug
04th - 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 - 02nd02nd
Day
Night
4th Jul 2026285 AMAQI
4th Jul 2026266 AMAQI
4th Jul 2026277 AMAQI
4th Jul 2026288 AMAQI
4th Jul 2026289 AMAQI
4th Jul 20262410 AMAQI
4th Jul 20262611 AMAQI
4th Jul 20262412 PMAQI
4th Jul 2026261 PMAQI
4th Jul 2026252 PMAQI
4th Jul 2026243 PMAQI
4th Jul 2026264 PMAQI
4th Jul 2026225 PMAQI
4th Jul 2026106 PMAQI
4th Jul 2026147 PMAQI
4th Jul 2026188 PMAQI
4th Jul 2026199 PMAQI
4th Jul 20261710 PMAQI
4th Jul 20262011 PMAQI
5th Jul 20261812 AMAQI
5th Jul 2026121 AMAQI
5th Jul 2026142 AMAQI
5th Jul 2026123 AMAQI
5th Jul 2026104 AMAQI
14°C12/20°C
5th Jul 202685 AMAQI
5th Jul 2026106 AMAQI
5th Jul 2026307 AMAQI
5th Jul 2026188 AMAQI
5th Jul 2026189 AMAQI
5th Jul 20261410 AMAQI
5th Jul 20261211 AMAQI
5th Jul 2026812 PMAQI
5th Jul 2026281 PMAQI
5th Jul 202692 PMAQI
5th Jul 2026103 PMAQI
5th Jul 2026124 PMAQI
5th Jul 2026205 PMAQI
5th Jul 2026266 PMAQI
5th Jul 2026287 PMAQI
5th Jul 2026328 PMAQI
5th Jul 2026319 PMAQI
5th Jul 20262610 PMAQI
5th Jul 20262211 PMAQI
6th Jul 20261812 AMAQI
6th Jul 2026171 AMAQI
6th Jul 2026152 AMAQI
6th Jul 2026103 AMAQI
6th Jul 2026274 AMAQI
13°C11/16°C
6th Jul 2026265 AMAQI
6th Jul 2026306 AMAQI
6th Jul 2026307 AMAQI
6th Jul 2026308 AMAQI
6th Jul 2026299 AMAQI
6th Jul 20263410 AMAQI
6th Jul 20263011 AMAQI
6th Jul 20263012 PMAQI
6th Jul 2026101 PMAQI
6th Jul 202682 PMAQI
6th Jul 2026303 PMAQI
6th Jul 2026314 PMAQI
6th Jul 2026105 PMAQI
6th Jul 2026106 PMAQI
6th Jul 2026127 PMAQI
6th Jul 202698 PMAQI
6th Jul 2026109 PMAQI
6th Jul 20261410 PMAQI
6th Jul 20261211 PMAQI
7th Jul 20261312 AMAQI
7th Jul 2026131 AMAQI
7th Jul 2026112 AMAQI
7th Jul 2026143 AMAQI
7th Jul 2026144 AMAQI
12°C11/14°C
7th Jul 2026125 AMAQI
7th Jul 2026106 AMAQI
7th Jul 2026117 AMAQI
7th Jul 2026108 AMAQI
7th Jul 202689 AMAQI
7th Jul 20261010 AMAQI
7th Jul 20261011 AMAQI
7th Jul 20262812 PMAQI
7th Jul 202681 PMAQI
7th Jul 2026112 PMAQI
7th Jul 2026103 PMAQI
7th Jul 202684 PMAQI
7th Jul 202685 PMAQI
7th Jul 2026106 PMAQI
7th Jul 2026117 PMAQI
7th Jul 2026148 PMAQI
7th Jul 2026139 PMAQI
7th Jul 20261010 PMAQI
7th Jul 20261311 PMAQI
8th Jul 20261612 AMAQI
8th Jul 2026131 AMAQI
8th Jul 2026112 AMAQI
8th Jul 2026103 AMAQI
8th Jul 202694 AMAQI
13°C11/17°C
8th Jul 2026105 AMAQI
8th Jul 2026246 AMAQI
8th Jul 202687 AMAQI
8th Jul 2026328 AMAQI
8th Jul 2026329 AMAQI
8th Jul 20262910 AMAQI
8th Jul 20263111 AMAQI
8th Jul 2026812 PMAQI
8th Jul 2026301 PMAQI
8th Jul 2026302 PMAQI
8th Jul 2026293 PMAQI
8th Jul 2026294 PMAQI
8th Jul 2026225 PMAQI
8th Jul 202686 PMAQI
8th Jul 2026117 PMAQI
8th Jul 2026148 PMAQI
8th Jul 2026129 PMAQI
8th Jul 20261310 PMAQI
8th Jul 20261811 PMAQI
9th Jul 20261912 AMAQI
9th Jul 2026221 AMAQI
9th Jul 2026192 AMAQI
9th Jul 2026193 AMAQI
9th Jul 2026234 AMAQI
12°C11/15°C
9th Jul 2026205 AMAQI
9th Jul 2026226 AMAQI
9th Jul 2026207 AMAQI
9th Jul 2026238 AMAQI
9th Jul 2026209 AMAQI
9th Jul 20261410 AMAQI
9th Jul 20261111 AMAQI
9th Jul 20261812 PMAQI
9th Jul 2026181 PMAQI
9th Jul 2026162 PMAQI
9th Jul 2026203 PMAQI
9th Jul 2026184 PMAQI
9th Jul 2026205 PMAQI
9th Jul 2026216 PMAQI
9th Jul 2026207 PMAQI
9th Jul 2026248 PMAQI
9th Jul 2026249 PMAQI
9th Jul 20262310 PMAQI
9th Jul 20262411 PMAQI
10th Jul 20262212 AMAQI
10th Jul 2026191 AMAQI
10th Jul 2026182 AMAQI
10th Jul 2026223 AMAQI
10th Jul 2026204 AMAQI
15°C11/20°C
10th Jul 2026185 AMAQI
10th Jul 2026186 AMAQI
10th Jul 2026177 AMAQI
10th Jul 2026188 AMAQI
10th Jul 2026169 AMAQI
10th Jul 20261810 AMAQI
10th Jul 20261611 AMAQI
10th Jul 20261812 PMAQI
10th Jul 2026121 PMAQI
10th Jul 202692 PMAQI
10th Jul 2026103 PMAQI
10th Jul 2026144 PMAQI
10th Jul 2026125 PMAQI
10th Jul 2026126 PMAQI
10th Jul 202687 PMAQI
10th Jul 2026308 PMAQI
10th Jul 2026269 PMAQI
10th Jul 20262510 PMAQI
10th Jul 20262611 PMAQI
11th Jul 20262712 AMAQI
11th Jul 2026321 AMAQI
11th Jul 2026322 AMAQI
11th Jul 2026303 AMAQI
11th Jul 2026304 AMAQI
13°C11/16°C
11th Jul 2026325 AMAQI
11th Jul 2026326 AMAQI
11th Jul 2026347 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026329 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20263211 AMAQI
11th Jul 20263012 PMAQI
11th Jul 2026331 PMAQI
11th Jul 2026312 PMAQI
11th Jul 2026333 PMAQI
11th Jul 2026304 PMAQI
11th Jul 2026305 PMAQI
11th Jul 2026326 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026268 PMAQI
11th Jul 2026259 PMAQI
11th Jul 20262410 PMAQI
11th Jul 20262411 PMAQI
12th Jul 20262612 AMAQI
12th Jul 2026301 AMAQI
12th Jul 2026122 AMAQI
12th Jul 2026113 AMAQI
12th Jul 202694 AMAQI
15°C11/18°C
12th Jul 2026325 AMAQI
12th Jul 202686 AMAQI
12th Jul 202687 AMAQI
12th Jul 2026138 AMAQI
12th Jul 202699 AMAQI
12th Jul 2026810 AMAQI
12th Jul 20261611 AMAQI
12th Jul 20261812 PMAQI
12th Jul 2026141 PMAQI
12th Jul 2026132 PMAQI
12th Jul 2026103 PMAQI
12th Jul 202684 PMAQI
12th Jul 2026105 PMAQI
12th Jul 2026106 PMAQI
12th Jul 2026147 PMAQI
12th Jul 2026148 PMAQI
12th Jul 2026159 PMAQI
12th Jul 20261610 PMAQI
12th Jul 20261611 PMAQI
13th Jul 20261912 AMAQI
13th Jul 2026161 AMAQI
13th Jul 2026162 AMAQI
13th Jul 2026153 AMAQI
13th Jul 2026154 AMAQI
17°C13/21°C
13th Jul 2026145 AMAQI
13th Jul 2026136 AMAQI
13th Jul 2026107 AMAQI
13th Jul 2026368 AMAQI
13th Jul 2026389 AMAQI
13th Jul 20263410 AMAQI
13th Jul 2026811 AMAQI
13th Jul 20263012 PMAQI
13th Jul 2026121 PMAQI
13th Jul 2026112 PMAQI
13th Jul 2026103 PMAQI
13th Jul 2026104 PMAQI
13th Jul 2026115 PMAQI
13th Jul 2026106 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026148 PMAQI
13th Jul 2026149 PMAQI
13th Jul 20261510 PMAQI
13th Jul 20261711 PMAQI
14th Jul 20261412 AMAQI
14th Jul 2026151 AMAQI
14th Jul 2026102 AMAQI
14th Jul 2026103 AMAQI
14th Jul 2026104 AMAQI
14°C12/18°C
14th Jul 2026105 AMAQI
14th Jul 2026146 AMAQI
14th Jul 2026107 AMAQI
14th Jul 2026378 AMAQI
14th Jul 2026369 AMAQI
14th Jul 20263610 AMAQI
14th Jul 20263211 AMAQI
14th Jul 2026812 PMAQI
14th Jul 2026321 PMAQI
14th Jul 2026262 PMAQI
14th Jul 2026303 PMAQI
14th Jul 2026334 PMAQI
14th Jul 2026325 PMAQI
14th Jul 2026126 PMAQI
14th Jul 2026157 PMAQI
14th Jul 2026148 PMAQI
14th Jul 2026159 PMAQI
14th Jul 20261510 PMAQI
14th Jul 20261411 PMAQI
15th Jul 20261412 AMAQI
15th Jul 2026171 AMAQI
15th Jul 2026162 AMAQI
15th Jul 2026123 AMAQI
15th Jul 2026144 AMAQI
14°C11/19°C
15th Jul 2026145 AMAQI
15th Jul 2026106 AMAQI
15th Jul 2026127 AMAQI
15th Jul 2026138 AMAQI
15th Jul 2026129 AMAQI
15th Jul 20261110 AMAQI
15th Jul 20261111 AMAQI
15th Jul 20261212 PMAQI
15th Jul 2026121 PMAQI
15th Jul 2026122 PMAQI
15th Jul 2026153 PMAQI
15th Jul 2026144 PMAQI
15th Jul 2026145 PMAQI
15th Jul 2026146 PMAQI
15th Jul 2026177 PMAQI
15th Jul 2026188 PMAQI
15th Jul 2026209 PMAQI
15th Jul 20262010 PMAQI
15th Jul 20261711 PMAQI
16th Jul 20261512 AMAQI
16th Jul 2026151 AMAQI
16th Jul 2026162 AMAQI
16th Jul 2026153 AMAQI
16th Jul 2026154 AMAQI
14°C11/18°C
16th Jul 2026145 AMAQI
16th Jul 2026106 AMAQI
16th Jul 2026107 AMAQI
16th Jul 2026118 AMAQI
16th Jul 2026119 AMAQI
16th Jul 20261010 AMAQI
16th Jul 2026911 AMAQI
16th Jul 20261312 PMAQI
16th Jul 2026161 PMAQI
16th Jul 2026142 PMAQI
16th Jul 2026133 PMAQI
16th Jul 2026134 PMAQI
16th Jul 2026145 PMAQI
16th Jul 2026166 PMAQI
16th Jul 2026177 PMAQI
16th Jul 2026188 PMAQI
16th Jul 2026189 PMAQI
16th Jul 20262010 PMAQI
16th Jul 20262011 PMAQI
17th Jul 20262912 AMAQI
17th Jul 2026251 AMAQI
17th Jul 2026662 AMAQI
17th Jul 2026603 AMAQI
17th Jul 2026604 AMAQI
14°C10/18°C
17th Jul 2026605 AMAQI
17th Jul 2026586 AMAQI
17th Jul 2026637 AMAQI
17th Jul 2026608 AMAQI
17th Jul 2026629 AMAQI
17th Jul 20265810 AMAQI
17th Jul 20265711 AMAQI
17th Jul 20265512 PMAQI
17th Jul 2026541 PMAQI
17th Jul 2026922 PMAQI
17th Jul 2026743 PMAQI
17th Jul 2026654 PMAQI
17th Jul 2026675 PMAQI
17th Jul 2026606 PMAQI
17th Jul 2026567 PMAQI
17th Jul 2026558 PMAQI
17th Jul 2026629 PMAQI
17th Jul 20266010 PMAQI
17th Jul 20265911 PMAQI
18th Jul 20265712 AMAQI
18th Jul 2026541 AMAQI
18th Jul 2026572 AMAQI
18th Jul 2026463 AMAQI
18th Jul 2026334 AMAQI
15°C11/19°C
18th Jul 2026335 AMAQI
18th Jul 2026526 AMAQI
18th Jul 2026647 AMAQI
18th Jul 2026658 AMAQI
18th Jul 2026569 AMAQI
18th Jul 20264610 AMAQI
18th Jul 20263811 AMAQI
18th Jul 20267612 PMAQI
18th Jul 2026551 PMAQI
18th Jul 2026542 PMAQI
18th Jul 2026513 PMAQI
18th Jul 2026484 PMAQI
18th Jul 2026515 PMAQI
18th Jul 2026536 PMAQI
18th Jul 2026527 PMAQI
18th Jul 2026528 PMAQI
18th Jul 2026559 PMAQI
18th Jul 20265110 PMAQI
18th Jul 20265211 PMAQI
19th Jul 20265012 AMAQI
19th Jul 2026441 AMAQI
19th Jul 2026442 AMAQI
19th Jul 2026463 AMAQI
19th Jul 2026484 AMAQI
13°C12/15°C
19th Jul 2026445 AMAQI
19th Jul 2026366 AMAQI
19th Jul 2026427 AMAQI
19th Jul 2026468 AMAQI
19th Jul 2026449 AMAQI
19th Jul 20265010 AMAQI
19th Jul 20264411 AMAQI
19th Jul 20264212 PMAQI
19th Jul 2026441 PMAQI
19th Jul 2026402 PMAQI
19th Jul 2026403 PMAQI
19th Jul 2026384 PMAQI
19th Jul 2026835 PMAQI
19th Jul 2026516 PMAQI
19th Jul 2026567 PMAQI
19th Jul 2026508 PMAQI
19th Jul 2026449 PMAQI
19th Jul 20266410 PMAQI
19th Jul 20266711 PMAQI
20th Jul 20266812 AMAQI
20th Jul 2026671 AMAQI
20th Jul 2026652 AMAQI
20th Jul 2026623 AMAQI
20th Jul 2026664 AMAQI
13°C11/15°C
20th Jul 2026625 AMAQI
20th Jul 2026626 AMAQI
20th Jul 2026537 AMAQI
20th Jul 2026578 AMAQI
20th Jul 2026599 AMAQI
20th Jul 20265510 AMAQI
20th Jul 20266411 AMAQI
20th Jul 20265612 PMAQI
20th Jul 2026531 PMAQI
20th Jul 2026482 PMAQI
20th Jul 2026483 PMAQI
20th Jul 2026584 PMAQI
20th Jul 2026605 PMAQI
20th Jul 2026466 PMAQI
20th Jul 2026327 PMAQI
20th Jul 2026499 PMAQI
20th Jul 20264610 PMAQI
20th Jul 20264011 PMAQI
21st Jul 20263412 AMAQI
21st Jul 2026421 AMAQI
21st Jul 2026542 AMAQI
21st Jul 2026623 AMAQI
21st Jul 2026514 AMAQI
14°C12/16°C
21st Jul 2026425 AMAQI
21st Jul 2026466 AMAQI
21st Jul 2026427 AMAQI
21st Jul 2026468 AMAQI
21st Jul 2026369 AMAQI
21st Jul 20264610 AMAQI
21st Jul 20264611 AMAQI
21st Jul 20265412 PMAQI
21st Jul 2026531 PMAQI
21st Jul 2026562 PMAQI
21st Jul 2026543 PMAQI
21st Jul 2026514 PMAQI
21st Jul 2026605 PMAQI
21st Jul 2026536 PMAQI
21st Jul 2026467 PMAQI
21st Jul 2026548 PMAQI
21st Jul 2026559 PMAQI
21st Jul 20266810 PMAQI
21st Jul 20266511 PMAQI
22nd Jul 20266312 AMAQI
22nd Jul 2026411 AMAQI
22nd Jul 2026622 AMAQI
22nd Jul 2026633 AMAQI
22nd Jul 2026604 AMAQI
15°C12/19°C
22nd Jul 2026445 AMAQI
22nd Jul 2026656 AMAQI
22nd Jul 2026367 AMAQI
22nd Jul 2026468 AMAQI
22nd Jul 2026429 AMAQI
22nd Jul 20264010 AMAQI
22nd Jul 20265011 AMAQI
22nd Jul 20265612 PMAQI
22nd Jul 2026961 PMAQI
22nd Jul 20261412 PMAQI
22nd Jul 2026653 PMAQI
22nd Jul 2026544 PMAQI
22nd Jul 2026545 PMAQI
22nd Jul 2026516 PMAQI
22nd Jul 2026527 PMAQI
22nd Jul 2026508 PMAQI
22nd Jul 2026589 PMAQI
22nd Jul 20267910 PMAQI
22nd Jul 20267611 PMAQI
23rd Jul 20266012 AMAQI
23rd Jul 2026421 AMAQI
23rd Jul 2026552 AMAQI
23rd Jul 2026493 AMAQI
23rd Jul 2026504 AMAQI
16°C14/17°C
23rd Jul 2026485 AMAQI
23rd Jul 2026406 AMAQI
23rd Jul 2026387 AMAQI
23rd Jul 2026428 AMAQI
23rd Jul 2026389 AMAQI
23rd Jul 20265010 AMAQI
23rd Jul 20263811 AMAQI
23rd Jul 20264212 PMAQI
23rd Jul 2026401 PMAQI
23rd Jul 2026422 PMAQI
23rd Jul 2026403 PMAQI
23rd Jul 2026404 PMAQI
23rd Jul 2026275 PMAQI
23rd Jul 2026316 PMAQI
23rd Jul 2026467 PMAQI
23rd Jul 2026368 PMAQI
23rd Jul 2026369 PMAQI
23rd Jul 20264810 PMAQI
23rd Jul 20264811 PMAQI
24th Jul 20264012 AMAQI
24th Jul 2026501 AMAQI
24th Jul 2026542 AMAQI
24th Jul 2026583 AMAQI
24th Jul 2026564 AMAQI
15°C14/16°C
24th Jul 2026565 AMAQI
24th Jul 2026566 AMAQI
24th Jul 2026587 AMAQI
24th Jul 2026588 AMAQI
24th Jul 2026569 AMAQI
24th Jul 20265410 AMAQI
24th Jul 20265411 AMAQI
24th Jul 20265212 PMAQI
24th Jul 2026561 PMAQI
24th Jul 2026562 PMAQI
24th Jul 2026543 PMAQI
24th Jul 2026604 PMAQI
24th Jul 2026725 PMAQI
24th Jul 2026716 PMAQI
24th Jul 2026647 PMAQI
24th Jul 2026608 PMAQI
24th Jul 2026609 PMAQI
24th Jul 20265610 PMAQI
24th Jul 20266011 PMAQI
25th Jul 20265412 AMAQI
25th Jul 2026571 AMAQI
25th Jul 2026482 AMAQI
25th Jul 2026403 AMAQI
25th Jul 2026564 AMAQI
14°C12/14°C
25th Jul 2026445 AMAQI
25th Jul 2026446 AMAQI
25th Jul 2026427 AMAQI
25th Jul 2026638 AMAQI
25th Jul 2026549 AMAQI
25th Jul 20264610 AMAQI
25th Jul 20265211 AMAQI
25th Jul 20266212 PMAQI
25th Jul 2026621 PMAQI
25th Jul 2026632 PMAQI
25th Jul 2026623 PMAQI
25th Jul 2026584 PMAQI
25th Jul 2026695 PMAQI
25th Jul 2026666 PMAQI
25th Jul 2026677 PMAQI
25th Jul 2026638 PMAQI
25th Jul 2026629 PMAQI
25th Jul 20264810 PMAQI
25th Jul 20265811 PMAQI
26th Jul 20264712 AMAQI
26th Jul 2026421 AMAQI
26th Jul 2026562 AMAQI
26th Jul 2026503 AMAQI
26th Jul 2026444 AMAQI
14°C13/16°C
26th Jul 2026675 AMAQI
26th Jul 2026646 AMAQI
26th Jul 2026627 AMAQI
26th Jul 2026658 AMAQI
26th Jul 2026609 AMAQI
26th Jul 20266810 AMAQI
26th Jul 20266611 AMAQI
26th Jul 20266012 PMAQI
26th Jul 2026401 PMAQI
26th Jul 2026602 PMAQI
26th Jul 2026523 PMAQI
26th Jul 2026554 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026426 PMAQI
26th Jul 2026467 PMAQI
26th Jul 2026468 PMAQI
26th Jul 2026589 PMAQI
26th Jul 20266310 PMAQI
26th Jul 20266211 PMAQI
27th Jul 20266012 AMAQI
27th Jul 2026511 AMAQI
27th Jul 2026422 AMAQI
27th Jul 2026423 AMAQI
27th Jul 2026444 AMAQI
14°C12/17°C
27th Jul 2026445 AMAQI
27th Jul 2026516 AMAQI
27th Jul 2026507 AMAQI
27th Jul 2026688 AMAQI
27th Jul 2026339 AMAQI
27th Jul 20263310 AMAQI
27th Jul 20266911 AMAQI
27th Jul 20266812 PMAQI
27th Jul 2026651 PMAQI
27th Jul 2026672 PMAQI
27th Jul 2026633 PMAQI
27th Jul 2026544 PMAQI
27th Jul 2026455 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026437 PMAQI
27th Jul 2026668 PMAQI
27th Jul 2026629 PMAQI
27th Jul 20264010 PMAQI
27th Jul 20266011 PMAQI
28th Jul 20265712 AMAQI
28th Jul 2026541 AMAQI
28th Jul 2026522 AMAQI
28th Jul 2026503 AMAQI
28th Jul 2026544 AMAQI
15°C13/17°C
28th Jul 2026655 AMAQI
28th Jul 2026606 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026528 AMAQI
28th Jul 2026729 AMAQI
28th Jul 20267610 AMAQI
28th Jul 20267111 AMAQI
28th Jul 20267012 PMAQI
28th Jul 2026591 PMAQI
28th Jul 2026492 PMAQI
28th Jul 2026633 PMAQI
28th Jul 2026424 PMAQI
28th Jul 2026455 PMAQI
28th Jul 2026496 PMAQI
28th Jul 2026687 PMAQI
28th Jul 2026568 PMAQI
28th Jul 2026579 PMAQI
28th Jul 20265210 PMAQI
28th Jul 20265611 PMAQI
29th Jul 20264612 AMAQI
29th Jul 2026461 AMAQI
29th Jul 2026462 AMAQI
29th Jul 2026543 AMAQI
29th Jul 2026504 AMAQI
16°C13/20°C
29th Jul 2026585 AMAQI
29th Jul 2026586 AMAQI
29th Jul 2026437 AMAQI
29th Jul 2026628 AMAQI
29th Jul 2026569 AMAQI
29th Jul 20262910 AMAQI
29th Jul 20263811 AMAQI
29th Jul 20265012 PMAQI
29th Jul 2026521 PMAQI
29th Jul 2026432 PMAQI
29th Jul 2026693 PMAQI
29th Jul 2026364 PMAQI
29th Jul 2026425 PMAQI
29th Jul 2026526 PMAQI
29th Jul 2026637 PMAQI
29th Jul 2026408 PMAQI
29th Jul 2026239 PMAQI
29th Jul 20266710 PMAQI
29th Jul 20262111 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026361 AMAQI
30th Jul 2026462 AMAQI
30th Jul 2026463 AMAQI
30th Jul 2026444 AMAQI
15°C14/19°C
30th Jul 2026675 AMAQI
30th Jul 2026666 AMAQI
30th Jul 2026647 AMAQI
30th Jul 2026648 AMAQI
30th Jul 2026669 AMAQI
30th Jul 20264910 AMAQI
30th Jul 20264611 AMAQI
30th Jul 20265112 PMAQI
30th Jul 2026501 PMAQI
30th Jul 2026462 PMAQI
30th Jul 2026483 PMAQI
30th Jul 2026504 PMAQI
30th Jul 2026515 PMAQI
30th Jul 2026566 PMAQI
30th Jul 2026577 PMAQI
30th Jul 2026568 PMAQI
30th Jul 2026559 PMAQI
30th Jul 20265110 PMAQI
30th Jul 20265011 PMAQI
31st Jul 20264912 AMAQI
31st Jul 2026461 AMAQI
31st Jul 2026522 AMAQI
31st Jul 2026523 AMAQI
31st Jul 2026504 AMAQI
15°C11/20°C
31st Jul 2026535 AMAQI
31st Jul 2026606 AMAQI
31st Jul 2026527 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026449 AMAQI
31st Jul 20263810 AMAQI
31st Jul 20265211 AMAQI
31st Jul 20265612 PMAQI
31st Jul 2026291 PMAQI
31st Jul 2026542 PMAQI
31st Jul 2026563 PMAQI
31st Jul 2026214 PMAQI
31st Jul 2026275 PMAQI
31st Jul 2026276 PMAQI
31st Jul 2026237 PMAQI
31st Jul 2026428 PMAQI
31st Jul 2026349 PMAQI
31st Jul 20263610 PMAQI
31st Jul 20264811 PMAQI
1st Aug 20265012 AMAQI
1st Aug 2026381 AMAQI
1st Aug 2026382 AMAQI
1st Aug 2026553 AMAQI
1st Aug 2026554 AMAQI
15°C12/18°C
1st Aug 2026525 AMAQI
1st Aug 2026386 AMAQI
1st Aug 2026457 AMAQI
1st Aug 2026628 AMAQI
1st Aug 2026659 AMAQI
1st Aug 20265010 AMAQI
1st Aug 20265011 AMAQI
1st Aug 20265012 PMAQI
1st Aug 2026521 PMAQI
1st Aug 2026362 PMAQI
1st Aug 2026513 PMAQI
1st Aug 2026464 PMAQI
1st Aug 2026255 PMAQI
1st Aug 2026456 PMAQI
1st Aug 2026427 PMAQI
1st Aug 2026388 PMAQI
1st Aug 2026239 PMAQI
1st Aug 20264610 PMAQI
1st Aug 20264011 PMAQI
2nd Aug 20264612 AMAQI
2nd Aug 2026501 AMAQI
2nd Aug 2026482 AMAQI
2nd Aug 2026463 AMAQI
2nd Aug 2026464 AMAQI
17°C13/21°C
2nd Aug 2026465 AMAQI
5 AM2nd Aug 2026426 AMAQI
2nd Aug 2026447 AMAQI
2nd Aug 2026508 AMAQI
2nd Aug 2026529 AMAQI
2nd Aug 20265010 AMAQI
2nd Aug 20266011 AMAQI
2nd Aug 20265012 PMAQI
12 PM2nd Aug 2026541 PMAQI
2nd Aug 2026562 PMAQI
2nd Aug 2026563 PMAQI
2nd Aug 2026504 PMAQI
8 PM
12 AM
4 AM
19°C16/23°C
Day time
Avg. Highest Time
8 AM
41AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 PM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 8 AM (Avg. 41), while the lowest AQI was between 6 PM to 6 PM (Avg. 33).
Night time
Avg. Highest Time
10 PM - 11 PM
38AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
12 AM - 1 AM
35AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 38), while the lowest AQI was between 12 AM to 1 AM (Avg. 35).
2026 Days Vs Air Quality
Brookings, Oregon, United States
2026
90%
188
10%
22
Total number of days with different AQI categories in last 214 days in 2026 (151 days remaining)
Good
188 DaysModerate
22 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2026, 90% of 214 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
Brookings, Oregon, 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
62AQI (US)
62AQI (US)
2nd January 2026
54AQI (US)
54AQI (US)
3rd January 2026
19AQI (US)
19AQI (US)
4th January 2026
10AQI (US)
10AQI (US)
5th January 2026
19AQI (US)
19AQI (US)
6th January 2026
26AQI (US)
26AQI (US)
7th January 2026
20AQI (US)
20AQI (US)
8th January 2026
32AQI (US)
32AQI (US)
9th January 2026
44AQI (US)
44AQI (US)
10th January 2026
56AQI (US)
56AQI (US)
11th January 2026
48AQI (US)
48AQI (US)
12th January 2026
37AQI (US)
37AQI (US)
13th January 2026
40AQI (US)
40AQI (US)
14th January 2026
46AQI (US)
46AQI (US)
15th January 2026
42AQI (US)
42AQI (US)
16th January 2026
43AQI (US)
43AQI (US)
17th January 2026
48AQI (US)
48AQI (US)
18th January 2026
64AQI (US)
64AQI (US)
19th January 2026
58AQI (US)
58AQI (US)
20th January 2026
61AQI (US)
61AQI (US)
21st January 2026
60AQI (US)
60AQI (US)
22nd January 2026
37AQI (US)
37AQI (US)
23rd January 2026
36AQI (US)
36AQI (US)
24th January 2026
33AQI (US)
33AQI (US)
25th January 2026
28AQI (US)
28AQI (US)
26th January 2026
31AQI (US)
31AQI (US)
27th January 2026
30AQI (US)
30AQI (US)
28th January 2026
37AQI (US)
37AQI (US)
29th January 2026
33AQI (US)
33AQI (US)
30th January 2026
45AQI (US)
45AQI (US)
31st January 2026
30AQI (US)
30AQI (US)
1st February 2026
31AQI (US)
31AQI (US)
2nd February 2026
36AQI (US)
36AQI (US)
3rd February 2026
32AQI (US)
32AQI (US)
4th February 2026
31AQI (US)
31AQI (US)
5th February 2026
37AQI (US)
37AQI (US)
6th February 2026
33AQI (US)
33AQI (US)
7th February 2026
33AQI (US)
33AQI (US)
8th February 2026
39AQI (US)
39AQI (US)
9th February 2026
33AQI (US)
33AQI (US)
10th February 2026
34AQI (US)
34AQI (US)
11th February 2026
28AQI (US)
28AQI (US)
12th February 2026
28AQI (US)
28AQI (US)
13th February 2026
28AQI (US)
28AQI (US)
14th February 2026
30AQI (US)
30AQI (US)
15th February 2026
39AQI (US)
39AQI (US)
16th February 2026
33AQI (US)
33AQI (US)
17th February 2026
36AQI (US)
36AQI (US)
18th February 2026
41AQI (US)
41AQI (US)
19th February 2026
31AQI (US)
31AQI (US)
20th February 2026
33AQI (US)
33AQI (US)
21st February 2026
33AQI (US)
33AQI (US)
22nd February 2026
36AQI (US)
36AQI (US)
23rd February 2026
35AQI (US)
35AQI (US)
24th February 2026
37AQI (US)
37AQI (US)
25th February 2026
32AQI (US)
32AQI (US)
26th February 2026
24AQI (US)
24AQI (US)
27th February 2026
18AQI (US)
18AQI (US)
28th February 2026
26AQI (US)
26AQI (US)
1st March 2026
41AQI (US)
41AQI (US)
2nd March 2026
52AQI (US)
52AQI (US)
3rd March 2026
44AQI (US)
44AQI (US)
4th March 2026
38AQI (US)
38AQI (US)
5th March 2026
28AQI (US)
28AQI (US)
6th March 2026
18AQI (US)
18AQI (US)
7th March 2026
24AQI (US)
24AQI (US)
8th March 2026
30AQI (US)
30AQI (US)
9th March 2026
19AQI (US)
19AQI (US)
10th March 2026
25AQI (US)
25AQI (US)
11th March 2026
27AQI (US)
27AQI (US)
12th March 2026
22AQI (US)
22AQI (US)
13th March 2026
34AQI (US)
34AQI (US)
14th March 2026
30AQI (US)
30AQI (US)
15th March 2026
24AQI (US)
24AQI (US)
16th March 2026
26AQI (US)
26AQI (US)
17th March 2026
26AQI (US)
26AQI (US)
18th March 2026
25AQI (US)
25AQI (US)
19th March 2026
29AQI (US)
29AQI (US)
20th March 2026
30AQI (US)
30AQI (US)
21st March 2026
27AQI (US)
27AQI (US)
22nd March 2026
27AQI (US)
27AQI (US)
23rd March 2026
25AQI (US)
25AQI (US)
24th March 2026
27AQI (US)
27AQI (US)
25th March 2026
26AQI (US)
26AQI (US)
26th March 2026
24AQI (US)
24AQI (US)
27th March 2026
21AQI (US)
21AQI (US)
28th March 2026
23AQI (US)
23AQI (US)
29th March 2026
18AQI (US)
18AQI (US)
30th March 2026
19AQI (US)
19AQI (US)
31st March 2026
19AQI (US)
19AQI (US)
1st April 2026
27AQI (US)
27AQI (US)
2nd April 2026
19AQI (US)
19AQI (US)
3rd April 2026
21AQI (US)
21AQI (US)
4th April 2026
28AQI (US)
28AQI (US)
5th April 2026
25AQI (US)
25AQI (US)
6th April 2026
25AQI (US)
25AQI (US)
7th April 2026
21AQI (US)
21AQI (US)
8th April 2026
24AQI (US)
24AQI (US)
9th April 2026
26AQI (US)
26AQI (US)
10th April 2026
30AQI (US)
30AQI (US)
11th April 2026
32AQI (US)
32AQI (US)
12th April 2026
20AQI (US)
20AQI (US)
13th April 2026
26AQI (US)
26AQI (US)
14th April 2026
25AQI (US)
25AQI (US)
15th April 2026
26AQI (US)
26AQI (US)
16th April 2026
22AQI (US)
22AQI (US)
17th April 2026
18th April 2026
32AQI (US)
32AQI (US)
19th April 2026
33AQI (US)
33AQI (US)
20th April 2026
23AQI (US)
23AQI (US)
21st April 2026
26AQI (US)
26AQI (US)
22nd April 2026
23rd April 2026
19AQI (US)
19AQI (US)
24th April 2026
20AQI (US)
20AQI (US)
25th April 2026
16AQI (US)
16AQI (US)
26th April 2026
19AQI (US)
19AQI (US)
27th April 2026
18AQI (US)
18AQI (US)
28th April 2026
21AQI (US)
21AQI (US)
29th April 2026
24AQI (US)
24AQI (US)
30th April 2026
22AQI (US)
22AQI (US)
1st May 2026
19AQI (US)
19AQI (US)
2nd May 2026
24AQI (US)
24AQI (US)
3rd May 2026
23AQI (US)
23AQI (US)
4th May 2026
24AQI (US)
24AQI (US)
5th May 2026
29AQI (US)
29AQI (US)
6th May 2026
16AQI (US)
16AQI (US)
7th May 2026
18AQI (US)
18AQI (US)
8th May 2026
20AQI (US)
20AQI (US)
9th May 2026
10th May 2026
26AQI (US)
26AQI (US)
11th May 2026
19AQI (US)
19AQI (US)
12th May 2026
21AQI (US)
21AQI (US)
13th May 2026
22AQI (US)
22AQI (US)
14th May 2026
18AQI (US)
18AQI (US)
15th May 2026
40AQI (US)
40AQI (US)
16th May 2026
47AQI (US)
47AQI (US)
17th May 2026
56AQI (US)
56AQI (US)
18th May 2026
54AQI (US)
54AQI (US)
19th May 2026
54AQI (US)
54AQI (US)
20th May 2026
49AQI (US)
49AQI (US)
21st May 2026
41AQI (US)
41AQI (US)
22nd May 2026
47AQI (US)
47AQI (US)
23rd May 2026
48AQI (US)
48AQI (US)
24th May 2026
43AQI (US)
43AQI (US)
25th May 2026
41AQI (US)
41AQI (US)
26th May 2026
22AQI (US)
22AQI (US)
27th May 2026
32AQI (US)
32AQI (US)
28th May 2026
24AQI (US)
24AQI (US)
29th May 2026
26AQI (US)
26AQI (US)
30th May 2026
26AQI (US)
26AQI (US)
31st May 2026
26AQI (US)
26AQI (US)
1st June 2026
30AQI (US)
30AQI (US)
2nd June 2026
19AQI (US)
19AQI (US)
3rd June 2026
21AQI (US)
21AQI (US)
4th June 2026
19AQI (US)
19AQI (US)
5th June 2026
16AQI (US)
16AQI (US)
6th June 2026
14AQI (US)
14AQI (US)
7th June 2026
17AQI (US)
17AQI (US)
8th June 2026
24AQI (US)
24AQI (US)
9th June 2026
21AQI (US)
21AQI (US)
10th June 2026
23AQI (US)
23AQI (US)
11th June 2026
19AQI (US)
19AQI (US)
12th June 2026
25AQI (US)
25AQI (US)
13th June 2026
25AQI (US)
25AQI (US)
14th June 2026
20AQI (US)
20AQI (US)
15th June 2026
26AQI (US)
26AQI (US)
16th June 2026
22AQI (US)
22AQI (US)
17th June 2026
14AQI (US)
14AQI (US)
18th June 2026
16AQI (US)
16AQI (US)
19th June 2026
18AQI (US)
18AQI (US)
20th June 2026
19AQI (US)
19AQI (US)
21st June 2026
21AQI (US)
21AQI (US)
22nd June 2026
15AQI (US)
15AQI (US)
23rd June 2026
18AQI (US)
18AQI (US)
24th June 2026
18AQI (US)
18AQI (US)
25th June 2026
17AQI (US)
17AQI (US)
26th June 2026
26AQI (US)
26AQI (US)
27th June 2026
22AQI (US)
22AQI (US)
28th June 2026
18AQI (US)
18AQI (US)
29th June 2026
28AQI (US)
28AQI (US)
30th June 2026
32AQI (US)
32AQI (US)
1st July 2026
31AQI (US)
31AQI (US)
2nd July 2026
28AQI (US)
28AQI (US)
3rd July 2026
19AQI (US)
19AQI (US)
4th July 2026
22AQI (US)
22AQI (US)
5th July 2026
18AQI (US)
18AQI (US)
6th July 2026
20AQI (US)
20AQI (US)
7th July 2026
12AQI (US)
12AQI (US)
8th July 2026
19AQI (US)
19AQI (US)
9th July 2026
20AQI (US)
20AQI (US)
10th July 2026
18AQI (US)
18AQI (US)
11th July 2026
30AQI (US)
30AQI (US)
12th July 2026
14AQI (US)
14AQI (US)
13th July 2026
17AQI (US)
17AQI (US)
14th July 2026
20AQI (US)
20AQI (US)
15th July 2026
14AQI (US)
14AQI (US)
16th July 2026
14AQI (US)
14AQI (US)
17th July 2026
59AQI (US)
59AQI (US)
18th July 2026
52AQI (US)
52AQI (US)
19th July 2026
48AQI (US)
48AQI (US)
20th July 2026
55AQI (US)
55AQI (US)
21st July 2026
51AQI (US)
51AQI (US)
22nd July 2026
60AQI (US)
60AQI (US)
23rd July 2026
43AQI (US)
43AQI (US)
24th July 2026
57AQI (US)
57AQI (US)
25th July 2026
56AQI (US)
56AQI (US)
26th July 2026
54AQI (US)
54AQI (US)
27th July 2026
52AQI (US)
52AQI (US)
28th July 2026
56AQI (US)
56AQI (US)
29th July 2026
48AQI (US)
48AQI (US)
30th July 2026
52AQI (US)
52AQI (US)
31st July 2026
43AQI (US)
43AQI (US)
1st August 2026
46AQI (US)
46AQI (US)
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
40AQI (US)
32AQI (US)
27AQI (US)
24AQI (US)
32AQI (US)
21AQI (US)
36AQI (US)
46AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202630AQI (US)
24
7
28
30
1
28
27
3
30
20
11
1
188
22
Highest AQI (US) recorded in
August46AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202530AQI (US)
6
30
31
30
31
31
29
1
25
6
12
18
19
12
244
37
Highest AQI (US) recorded in
November52AQI (US)
Lowest AQI (US) recorded in
May20AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2026(Avg.)
30AQI (US)Least Polluted Year Recorded
2025(Avg.)
30AQI (US)Brookings's annual 2026 AQI (US) (30) shows an average percentage change of 0% (No Change AQI (US)) compared to previous years: 2025 (30).
