Beaverton, 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+
December Air Quality Analysis
Beaverton, Oregon, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Dec 2022
68AQILowest AQI recorded on
7th Dec 2023
5AQISame Day Analysis (7th December ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 22 of Good air quality, showing improvement over 2024, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 7th Dec - 8th Dec 2025
Beaverton, Oregon, United States
AQI
Day
Night
.
7 AM7th Dec 2025
4 PM
6 AM8th Dec 2025
Day time
Avg. Highest Time
8AM7th Dec
26AQI
Avg. Lowest Time
4PM7th Dec
15AQI
Night time
Avg. Highest Time
11PM7th Dec
20AQI
Avg. Lowest Time
9PM7th Dec
11AQI
In the last 24 hours,
Beaverton's AQI reached its highest point of 26 at 8 AM during the Day, while the lowest point, 11, was recorded at 9 PM during the Night between 7th Dec and 8th Dec 2025.
Day & Night AQI Trend : Nov - Dec 2025
Beaverton, Oregon, United States
NovDec
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th
Day
Night
8th Nov 2025387 AMAQI
8th Nov 2025388 AMAQI
8th Nov 2025449 AMAQI
8th Nov 20253910 AMAQI
8th Nov 20254011 AMAQI
8th Nov 20254012 PMAQI
8th Nov 2025401 PMAQI
8th Nov 2025372 PMAQI
8th Nov 2025313 PMAQI
8th Nov 2025304 PMAQI
8th Nov 2025295 PMAQI
8th Nov 2025276 PMAQI
8th Nov 2025227 PMAQI
8th Nov 2025238 PMAQI
8th Nov 2025249 PMAQI
8th Nov 20252510 PMAQI
8th Nov 20252411 PMAQI
9th Nov 20252212 AMAQI
9th Nov 2025211 AMAQI
9th Nov 2025202 AMAQI
9th Nov 2025203 AMAQI
9th Nov 2025184 AMAQI
9th Nov 2025175 AMAQI
9th Nov 2025186 AMAQI
10°C6/16°C
9th Nov 2025187 AMAQI
9th Nov 2025178 AMAQI
9th Nov 2025179 AMAQI
9th Nov 20251710 AMAQI
9th Nov 20251711 AMAQI
9th Nov 20251712 PMAQI
9th Nov 2025171 PMAQI
9th Nov 2025172 PMAQI
9th Nov 2025173 PMAQI
9th Nov 2025174 PMAQI
9th Nov 2025185 PMAQI
9th Nov 2025216 PMAQI
9th Nov 2025227 PMAQI
9th Nov 2025228 PMAQI
9th Nov 2025249 PMAQI
9th Nov 20252210 PMAQI
9th Nov 20252811 PMAQI
10th Nov 20253612 AMAQI
10th Nov 2025361 AMAQI
10th Nov 2025402 AMAQI
10th Nov 2025403 AMAQI
10th Nov 2025424 AMAQI
10th Nov 2025405 AMAQI
10th Nov 2025426 AMAQI
12°C9/17°C
10th Nov 2025407 AMAQI
10th Nov 2025468 AMAQI
10th Nov 2025559 AMAQI
10th Nov 20255610 AMAQI
10th Nov 20255811 AMAQI
10th Nov 20255712 PMAQI
10th Nov 2025581 PMAQI
10th Nov 2025562 PMAQI
10th Nov 2025543 PMAQI
10th Nov 2025544 PMAQI
10th Nov 2025555 PMAQI
10th Nov 2025576 PMAQI
10th Nov 2025587 PMAQI
10th Nov 2025598 PMAQI
10th Nov 2025619 PMAQI
10th Nov 20256510 PMAQI
10th Nov 20256511 PMAQI
11th Nov 20256312 AMAQI
11th Nov 2025641 AMAQI
11th Nov 2025602 AMAQI
11th Nov 2025573 AMAQI
11th Nov 2025574 AMAQI
11th Nov 2025525 AMAQI
11th Nov 2025456 AMAQI
11°C9/15°C
11th Nov 2025457 AMAQI
11th Nov 2025458 AMAQI
11th Nov 2025449 AMAQI
11th Nov 20254410 AMAQI
11th Nov 20254111 AMAQI
11th Nov 20254012 PMAQI
11th Nov 2025421 PMAQI
11th Nov 2025402 PMAQI
11th Nov 2025333 PMAQI
11th Nov 2025304 PMAQI
11th Nov 2025285 PMAQI
11th Nov 2025246 PMAQI
11th Nov 2025247 PMAQI
11th Nov 2025288 PMAQI
11th Nov 2025369 PMAQI
11th Nov 20254210 PMAQI
11th Nov 20254511 PMAQI
12th Nov 20254612 AMAQI
12th Nov 2025471 AMAQI
12th Nov 2025462 AMAQI
12th Nov 2025443 AMAQI
12th Nov 2025444 AMAQI
12th Nov 2025485 AMAQI
12th Nov 2025546 AMAQI
10°C6/14°C
12th Nov 2025567 AMAQI
12th Nov 2025568 AMAQI
12th Nov 2025559 AMAQI
12th Nov 20255510 AMAQI
12th Nov 20255711 AMAQI
12th Nov 20255712 PMAQI
12th Nov 2025581 PMAQI
12th Nov 2025592 PMAQI
12th Nov 2025593 PMAQI
12th Nov 2025604 PMAQI
12th Nov 2025615 PMAQI
12th Nov 2025606 PMAQI
12th Nov 2025597 PMAQI
12th Nov 2025608 PMAQI
12th Nov 2025619 PMAQI
12th Nov 20256310 PMAQI
12th Nov 20256311 PMAQI
13th Nov 20256012 AMAQI
13th Nov 2025591 AMAQI
13th Nov 2025622 AMAQI
13th Nov 2025653 AMAQI
13th Nov 2025644 AMAQI
13th Nov 2025635 AMAQI
13th Nov 2025656 AMAQI
12°C8/17°C
13th Nov 2025677 AMAQI
13th Nov 2025668 AMAQI
13th Nov 2025629 AMAQI
13th Nov 20256010 AMAQI
13th Nov 20256211 AMAQI
13th Nov 20256412 PMAQI
13th Nov 2025621 PMAQI
13th Nov 2025612 PMAQI
13th Nov 2025633 PMAQI
13th Nov 2025634 PMAQI
13th Nov 2025605 PMAQI
13th Nov 2025586 PMAQI
13th Nov 2025567 PMAQI
13th Nov 2025608 PMAQI
13th Nov 2025619 PMAQI
13th Nov 20255910 PMAQI
13th Nov 20256011 PMAQI
14th Nov 20256012 AMAQI
14th Nov 2025601 AMAQI
14th Nov 2025582 AMAQI
14th Nov 2025553 AMAQI
14th Nov 2025504 AMAQI
14th Nov 2025465 AMAQI
14th Nov 2025456 AMAQI
13°C11/18°C
14th Nov 2025477 AMAQI
14th Nov 2025508 AMAQI
14th Nov 2025509 AMAQI
14th Nov 20255310 AMAQI
14th Nov 20255311 AMAQI
14th Nov 20255012 PMAQI
14th Nov 2025471 PMAQI
14th Nov 2025422 PMAQI
14th Nov 2025393 PMAQI
14th Nov 2025404 PMAQI
14th Nov 2025405 PMAQI
14th Nov 2025386 PMAQI
14th Nov 2025357 PMAQI
14th Nov 2025308 PMAQI
14th Nov 2025309 PMAQI
14th Nov 20253310 PMAQI
14th Nov 20253411 PMAQI
15th Nov 20253212 AMAQI
15th Nov 2025301 AMAQI
15th Nov 2025302 AMAQI
15th Nov 2025303 AMAQI
15th Nov 2025264 AMAQI
15th Nov 2025215 AMAQI
15th Nov 2025226 AMAQI
13°C10/15°C
15th Nov 2025227 AMAQI
15th Nov 2025198 AMAQI
15th Nov 2025209 AMAQI
15th Nov 20251810 AMAQI
15th Nov 20252011 AMAQI
15th Nov 20252412 PMAQI
15th Nov 2025251 PMAQI
15th Nov 2025252 PMAQI
15th Nov 2025243 PMAQI
15th Nov 2025224 PMAQI
15th Nov 2025225 PMAQI
15th Nov 2025226 PMAQI
15th Nov 2025227 PMAQI
15th Nov 2025288 PMAQI
15th Nov 2025309 PMAQI
15th Nov 20253210 PMAQI
15th Nov 20253811 PMAQI
16th Nov 20253712 AMAQI
16th Nov 2025371 AMAQI
16th Nov 2025372 AMAQI
16th Nov 2025373 AMAQI
16th Nov 2025404 AMAQI
16th Nov 2025445 AMAQI
16th Nov 2025456 AMAQI
13°C10/16°C
16th Nov 2025467 AMAQI
16th Nov 2025488 AMAQI
16th Nov 2025499 AMAQI
16th Nov 20255210 AMAQI
16th Nov 20255011 AMAQI
16th Nov 20254512 PMAQI
16th Nov 2025411 PMAQI
16th Nov 2025362 PMAQI
16th Nov 2025363 PMAQI
16th Nov 2025354 PMAQI
16th Nov 2025335 PMAQI
16th Nov 2025336 PMAQI
16th Nov 2025357 PMAQI
16th Nov 2025378 PMAQI
16th Nov 2025339 PMAQI
16th Nov 20252910 PMAQI
16th Nov 20252711 PMAQI
17th Nov 20253012 AMAQI
17th Nov 2025341 AMAQI
17th Nov 2025292 AMAQI
17th Nov 2025283 AMAQI
17th Nov 2025304 AMAQI
17th Nov 2025215 AMAQI
17th Nov 2025226 AMAQI
10°C8/12°C
17th Nov 2025237 AMAQI
17th Nov 2025278 AMAQI
17th Nov 2025259 AMAQI
17th Nov 20252910 AMAQI
17th Nov 20252411 AMAQI
17th Nov 20252312 PMAQI
17th Nov 2025271 PMAQI
17th Nov 2025172 PMAQI
17th Nov 2025173 PMAQI
17th Nov 2025174 PMAQI
17th Nov 2025195 PMAQI
17th Nov 2025216 PMAQI
17th Nov 2025267 PMAQI
17th Nov 2025328 PMAQI
17th Nov 2025339 PMAQI
17th Nov 20253010 PMAQI
17th Nov 20252911 PMAQI
18th Nov 20252612 AMAQI
18th Nov 2025261 AMAQI
18th Nov 2025312 AMAQI
18th Nov 2025363 AMAQI
18th Nov 2025434 AMAQI
18th Nov 2025515 AMAQI
18th Nov 2025516 AMAQI
10°C5/11°C
18th Nov 2025457 AMAQI
18th Nov 2025398 AMAQI
18th Nov 2025389 AMAQI
18th Nov 20253810 AMAQI
18th Nov 20254311 AMAQI
18th Nov 20254312 PMAQI
18th Nov 2025431 PMAQI
18th Nov 2025442 PMAQI
18th Nov 2025433 PMAQI
18th Nov 2025394 PMAQI
18th Nov 2025335 PMAQI
18th Nov 2025316 PMAQI
18th Nov 2025337 PMAQI
18th Nov 2025358 PMAQI
18th Nov 2025379 PMAQI
18th Nov 20254010 PMAQI
18th Nov 20254511 PMAQI
19th Nov 20254412 AMAQI
19th Nov 2025431 AMAQI
19th Nov 2025412 AMAQI
19th Nov 2025403 AMAQI
19th Nov 2025424 AMAQI
19th Nov 2025415 AMAQI
19th Nov 2025446 AMAQI
6°C4/11°C
19th Nov 2025447 AMAQI
19th Nov 2025468 AMAQI
19th Nov 2025419 AMAQI
19th Nov 20254310 AMAQI
19th Nov 20254711 AMAQI
19th Nov 20254812 PMAQI
19th Nov 2025481 PMAQI
19th Nov 2025422 PMAQI
19th Nov 2025443 PMAQI
19th Nov 2025474 PMAQI
19th Nov 2025455 PMAQI
19th Nov 2025416 PMAQI
19th Nov 2025447 PMAQI
19th Nov 2025478 PMAQI
19th Nov 2025479 PMAQI
19th Nov 20254610 PMAQI
19th Nov 20254311 PMAQI
20th Nov 20254512 AMAQI
20th Nov 2025511 AMAQI
20th Nov 2025532 AMAQI
20th Nov 2025533 AMAQI
20th Nov 2025554 AMAQI
20th Nov 2025575 AMAQI
20th Nov 2025586 AMAQI
7°C3/11°C
20th Nov 2025587 AMAQI
20th Nov 2025568 AMAQI
20th Nov 2025549 AMAQI
20th Nov 20255310 AMAQI
20th Nov 20255211 AMAQI
20th Nov 20254912 PMAQI
20th Nov 2025441 PMAQI
20th Nov 2025402 PMAQI
20th Nov 2025403 PMAQI
20th Nov 2025364 PMAQI
20th Nov 2025355 PMAQI
20th Nov 2025346 PMAQI
20th Nov 2025347 PMAQI
20th Nov 2025368 PMAQI
20th Nov 2025429 PMAQI
20th Nov 20254310 PMAQI
20th Nov 20253811 PMAQI
21st Nov 20253512 AMAQI
21st Nov 2025321 AMAQI
21st Nov 2025362 AMAQI
21st Nov 2025363 AMAQI
21st Nov 2025374 AMAQI
21st Nov 2025405 AMAQI
21st Nov 2025426 AMAQI
8°C6/12°C
21st Nov 2025427 AMAQI
21st Nov 2025428 AMAQI
21st Nov 2025409 AMAQI
21st Nov 20254110 AMAQI
21st Nov 20254411 AMAQI
21st Nov 20254412 PMAQI
21st Nov 2025461 PMAQI
21st Nov 2025462 PMAQI
21st Nov 2025373 PMAQI
21st Nov 2025304 PMAQI
21st Nov 2025305 PMAQI
21st Nov 2025296 PMAQI
21st Nov 2025297 PMAQI
21st Nov 2025328 PMAQI
21st Nov 2025389 PMAQI
21st Nov 20254410 PMAQI
21st Nov 20254511 PMAQI
22nd Nov 20254412 AMAQI
22nd Nov 2025451 AMAQI
22nd Nov 2025472 AMAQI
22nd Nov 2025473 AMAQI
22nd Nov 2025474 AMAQI
22nd Nov 2025475 AMAQI
22nd Nov 2025516 AMAQI
6°C4/9°C
22nd Nov 2025547 AMAQI
22nd Nov 2025558 AMAQI
22nd Nov 2025569 AMAQI
22nd Nov 20255510 AMAQI
22nd Nov 20255411 AMAQI
22nd Nov 20255412 PMAQI
22nd Nov 2025561 PMAQI
22nd Nov 2025572 PMAQI
22nd Nov 2025553 PMAQI
22nd Nov 2025544 PMAQI
22nd Nov 2025545 PMAQI
22nd Nov 2025556 PMAQI
22nd Nov 2025547 PMAQI
22nd Nov 2025528 PMAQI
22nd Nov 2025529 PMAQI
22nd Nov 20255410 PMAQI
22nd Nov 20255611 PMAQI
23rd Nov 20255912 AMAQI
23rd Nov 2025611 AMAQI
23rd Nov 2025632 AMAQI
23rd Nov 2025663 AMAQI
23rd Nov 2025684 AMAQI
23rd Nov 2025695 AMAQI
23rd Nov 2025676 AMAQI
4°C2/7°C
23rd Nov 2025657 AMAQI
23rd Nov 2025648 AMAQI
23rd Nov 2025639 AMAQI
23rd Nov 20256310 AMAQI
23rd Nov 20256311 AMAQI
23rd Nov 20256412 PMAQI
23rd Nov 2025631 PMAQI
23rd Nov 2025602 PMAQI
23rd Nov 2025563 PMAQI
23rd Nov 2025504 PMAQI
23rd Nov 2025465 PMAQI
23rd Nov 2025496 PMAQI
23rd Nov 2025507 PMAQI
23rd Nov 2025458 PMAQI
23rd Nov 2025489 PMAQI
23rd Nov 20254810 PMAQI
23rd Nov 20254611 PMAQI
24th Nov 20254412 AMAQI
24th Nov 2025391 AMAQI
24th Nov 2025362 AMAQI
24th Nov 2025413 AMAQI
24th Nov 2025434 AMAQI
24th Nov 2025365 AMAQI
24th Nov 2025386 AMAQI
6°C5/8°C
24th Nov 2025427 AMAQI
24th Nov 2025428 AMAQI
24th Nov 2025419 AMAQI
24th Nov 20254210 AMAQI
24th Nov 20253911 AMAQI
24th Nov 20253412 PMAQI
24th Nov 2025331 PMAQI
24th Nov 2025312 PMAQI
24th Nov 2025263 PMAQI
24th Nov 2025264 PMAQI
24th Nov 2025275 PMAQI
24th Nov 2025326 PMAQI
24th Nov 2025387 PMAQI
24th Nov 2025398 PMAQI
24th Nov 2025399 PMAQI
24th Nov 20254010 PMAQI
24th Nov 20254111 PMAQI
25th Nov 20254112 AMAQI
25th Nov 2025431 AMAQI
25th Nov 2025442 AMAQI
25th Nov 2025463 AMAQI
25th Nov 2025464 AMAQI
25th Nov 2025485 AMAQI
25th Nov 2025536 AMAQI
6°C3/9°C
25th Nov 2025527 AMAQI
25th Nov 2025538 AMAQI
25th Nov 2025559 AMAQI
25th Nov 20255210 AMAQI
25th Nov 20254911 AMAQI
25th Nov 20255112 PMAQI
25th Nov 2025481 PMAQI
25th Nov 2025442 PMAQI
25th Nov 2025463 PMAQI
25th Nov 2025434 PMAQI
25th Nov 2025455 PMAQI
25th Nov 2025466 PMAQI
25th Nov 2025407 PMAQI
25th Nov 2025388 PMAQI
25th Nov 2025439 PMAQI
25th Nov 20254410 PMAQI
25th Nov 20253811 PMAQI
26th Nov 20253512 AMAQI
26th Nov 2025361 AMAQI
26th Nov 2025392 AMAQI
26th Nov 2025383 AMAQI
26th Nov 2025334 AMAQI
26th Nov 2025285 AMAQI
26th Nov 2025296 AMAQI
7°C4/11°C
26th Nov 2025317 AMAQI
26th Nov 2025278 AMAQI
26th Nov 2025209 AMAQI
26th Nov 20252210 AMAQI
26th Nov 20252411 AMAQI
26th Nov 20252212 PMAQI
26th Nov 2025201 PMAQI
26th Nov 2025172 PMAQI
26th Nov 2025163 PMAQI
26th Nov 2025154 PMAQI
26th Nov 2025175 PMAQI
26th Nov 2025166 PMAQI
26th Nov 2025167 PMAQI
26th Nov 2025168 PMAQI
26th Nov 2025209 PMAQI
26th Nov 20252610 PMAQI
26th Nov 20252611 PMAQI
27th Nov 20252212 AMAQI
27th Nov 2025201 AMAQI
27th Nov 2025212 AMAQI
27th Nov 2025263 AMAQI
27th Nov 2025294 AMAQI
27th Nov 2025285 AMAQI
27th Nov 2025266 AMAQI
9°C6/11°C
27th Nov 2025287 AMAQI
27th Nov 2025268 AMAQI
27th Nov 2025229 AMAQI
27th Nov 20252210 AMAQI
27th Nov 20252111 AMAQI
27th Nov 20252312 PMAQI
27th Nov 2025261 PMAQI
27th Nov 2025272 PMAQI
27th Nov 2025243 PMAQI
27th Nov 2025204 PMAQI
27th Nov 2025165 PMAQI
27th Nov 2025146 PMAQI
27th Nov 2025147 PMAQI
27th Nov 2025148 PMAQI
27th Nov 2025149 PMAQI
27th Nov 20251410 PMAQI
27th Nov 20251511 PMAQI
28th Nov 20251612 AMAQI
28th Nov 2025151 AMAQI
28th Nov 2025132 AMAQI
28th Nov 2025113 AMAQI
28th Nov 2025114 AMAQI
28th Nov 2025115 AMAQI
28th Nov 2025116 AMAQI
10°C7/12°C
28th Nov 2025127 AMAQI
28th Nov 2025148 AMAQI
28th Nov 2025159 AMAQI
28th Nov 20251410 AMAQI
28th Nov 20251111 AMAQI
28th Nov 20251112 PMAQI
28th Nov 2025111 PMAQI
28th Nov 2025112 PMAQI
28th Nov 2025113 PMAQI
28th Nov 2025124 PMAQI
28th Nov 2025145 PMAQI
28th Nov 2025156 PMAQI
28th Nov 2025167 PMAQI
28th Nov 2025138 PMAQI
28th Nov 2025129 PMAQI
28th Nov 20251410 PMAQI
28th Nov 20251411 PMAQI
29th Nov 20251412 AMAQI
29th Nov 2025141 AMAQI
29th Nov 2025122 AMAQI
29th Nov 2025113 AMAQI
29th Nov 2025124 AMAQI
29th Nov 2025135 AMAQI
29th Nov 2025146 AMAQI
10°C7/14°C
29th Nov 2025177 AMAQI
29th Nov 2025178 AMAQI
29th Nov 2025179 AMAQI
29th Nov 20251710 AMAQI
29th Nov 20251611 AMAQI
29th Nov 20251412 PMAQI
29th Nov 2025141 PMAQI
29th Nov 2025142 PMAQI
29th Nov 2025153 PMAQI
29th Nov 2025174 PMAQI
29th Nov 2025175 PMAQI
29th Nov 2025176 PMAQI
29th Nov 2025187 PMAQI
29th Nov 2025208 PMAQI
29th Nov 2025219 PMAQI
29th Nov 20252210 PMAQI
29th Nov 20252211 PMAQI
30th Nov 20252212 AMAQI
30th Nov 2025221 AMAQI
30th Nov 2025242 AMAQI
30th Nov 2025243 AMAQI
30th Nov 2025244 AMAQI
30th Nov 2025245 AMAQI
30th Nov 2025236 AMAQI
7°C5/12°C
30th Nov 2025257 AMAQI
30th Nov 2025258 AMAQI
30th Nov 2025259 AMAQI
30th Nov 20252510 AMAQI
30th Nov 20252611 AMAQI
30th Nov 20252612 PMAQI
30th Nov 2025241 PMAQI
30th Nov 2025212 PMAQI
30th Nov 2025203 PMAQI
30th Nov 2025204 PMAQI
30th Nov 2025215 PMAQI
30th Nov 2025226 PMAQI
30th Nov 2025227 PMAQI
30th Nov 2025248 PMAQI
30th Nov 2025299 PMAQI
30th Nov 20253010 PMAQI
30th Nov 20253011 PMAQI
1st Dec 20253512 AMAQI
1st Dec 2025361 AMAQI
1st Dec 2025382 AMAQI
1st Dec 2025383 AMAQI
1st Dec 2025354 AMAQI
1st Dec 2025345 AMAQI
1st Dec 2025366 AMAQI
6°C3/11°C
1st Dec 2025367 AMAQI
1st Dec 2025388 AMAQI
1st Dec 2025459 AMAQI
1st Dec 20254610 AMAQI
1st Dec 20254511 AMAQI
1st Dec 20254312 PMAQI
1st Dec 2025421 PMAQI
1st Dec 2025392 PMAQI
1st Dec 2025343 PMAQI
1st Dec 2025304 PMAQI
1st Dec 2025325 PMAQI
1st Dec 2025346 PMAQI
1st Dec 2025347 PMAQI
1st Dec 2025348 PMAQI
1st Dec 2025399 PMAQI
1st Dec 20254510 PMAQI
1st Dec 20254711 PMAQI
2nd Dec 20254412 AMAQI
2nd Dec 2025441 AMAQI
2nd Dec 2025432 AMAQI
2nd Dec 2025463 AMAQI
2nd Dec 2025454 AMAQI
2nd Dec 2025465 AMAQI
2nd Dec 2025506 AMAQI
5°C2/12°C
2nd Dec 2025547 AMAQI
2nd Dec 2025558 AMAQI
2nd Dec 2025549 AMAQI
2nd Dec 20255510 AMAQI
2nd Dec 20255511 AMAQI
2nd Dec 20255612 PMAQI
2nd Dec 2025561 PMAQI
2nd Dec 2025562 PMAQI
2nd Dec 2025553 PMAQI
2nd Dec 2025554 PMAQI
2nd Dec 2025545 PMAQI
2nd Dec 2025526 PMAQI
2nd Dec 2025527 PMAQI
2nd Dec 2025528 PMAQI
2nd Dec 2025549 PMAQI
2nd Dec 20255610 PMAQI
2nd Dec 20255611 PMAQI
3rd Dec 20255612 AMAQI
3rd Dec 2025561 AMAQI
3rd Dec 2025552 AMAQI
3rd Dec 2025513 AMAQI
3rd Dec 2025504 AMAQI
3rd Dec 2025525 AMAQI
3rd Dec 2025536 AMAQI
6°C4/9°C
3rd Dec 2025547 AMAQI
3rd Dec 2025548 AMAQI
3rd Dec 2025519 AMAQI
3rd Dec 20254810 AMAQI
3rd Dec 20254611 AMAQI
3rd Dec 20254612 PMAQI
3rd Dec 2025481 PMAQI
3rd Dec 2025512 PMAQI
3rd Dec 2025523 PMAQI
3rd Dec 2025524 PMAQI
3rd Dec 2025535 PMAQI
3rd Dec 2025516 PMAQI
3rd Dec 2025487 PMAQI
3rd Dec 2025488 PMAQI
3rd Dec 2025519 PMAQI
3rd Dec 20255410 PMAQI
3rd Dec 20255511 PMAQI
4th Dec 20255712 AMAQI
4th Dec 2025591 AMAQI
4th Dec 2025582 AMAQI
4th Dec 2025573 AMAQI
4th Dec 2025604 AMAQI
4th Dec 2025625 AMAQI
4th Dec 2025636 AMAQI
6°C4/11°C
4th Dec 2025617 AMAQI
4th Dec 2025608 AMAQI
4th Dec 2025609 AMAQI
4th Dec 20256010 AMAQI
4th Dec 20255911 AMAQI
4th Dec 20255812 PMAQI
4th Dec 2025581 PMAQI
4th Dec 2025602 PMAQI
4th Dec 2025603 PMAQI
4th Dec 2025594 PMAQI
4th Dec 2025575 PMAQI
4th Dec 2025536 PMAQI
4th Dec 2025507 PMAQI
4th Dec 2025488 PMAQI
4th Dec 2025439 PMAQI
4th Dec 20254110 PMAQI
4th Dec 20254411 PMAQI
5th Dec 20254812 AMAQI
5th Dec 2025501 AMAQI
5th Dec 2025502 AMAQI
5th Dec 2025453 AMAQI
5th Dec 2025404 AMAQI
5th Dec 2025395 AMAQI
5th Dec 2025396 AMAQI
6°C5/7°C
5th Dec 2025357 AMAQI
5th Dec 2025318 AMAQI
5th Dec 2025329 AMAQI
5th Dec 20253010 AMAQI
5th Dec 20252911 AMAQI
5th Dec 20252612 PMAQI
5th Dec 2025241 PMAQI
5th Dec 2025252 PMAQI
5th Dec 2025293 PMAQI
5th Dec 2025254 PMAQI
5th Dec 2025185 PMAQI
5th Dec 2025156 PMAQI
5th Dec 2025127 PMAQI
5th Dec 2025118 PMAQI
5th Dec 2025119 PMAQI
5th Dec 20251110 PMAQI
5th Dec 20251111 PMAQI
6th Dec 20251112 AMAQI
6th Dec 2025111 AMAQI
6th Dec 2025112 AMAQI
6th Dec 2025113 AMAQI
6th Dec 2025124 AMAQI
6th Dec 2025155 AMAQI
6th Dec 2025166 AMAQI
11°C8/16°C
6th Dec 2025167 AMAQI
6th Dec 2025188 AMAQI
6th Dec 2025209 AMAQI
6th Dec 20252010 AMAQI
6th Dec 20252011 AMAQI
6th Dec 20252012 PMAQI
6th Dec 2025221 PMAQI
6th Dec 2025262 PMAQI
6th Dec 2025263 PMAQI
6th Dec 2025234 PMAQI
6th Dec 2025215 PMAQI
6th Dec 2025226 PMAQI
6th Dec 2025247 PMAQI
6th Dec 2025258 PMAQI
6th Dec 2025259 PMAQI
6th Dec 20252810 PMAQI
6th Dec 20253211 PMAQI
7th Dec 20253212 AMAQI
7th Dec 2025281 AMAQI
7th Dec 2025242 AMAQI
7th Dec 2025223 AMAQI
7th Dec 2025224 AMAQI
7th Dec 2025225 AMAQI
7th Dec 2025216 AMAQI
10°C9/12°C
7th Dec 2025227 AMAQI
7th Dec 2025268 AMAQI
7th Dec 2025269 AMAQI
7th Dec 20252510 AMAQI
7th Dec 20252211 AMAQI
7th Dec 20252012 PMAQI
7th Dec 2025181 PMAQI
7th Dec 2025162 PMAQI
7th Dec 2025163 PMAQI
7th Dec 2025154 PMAQI
7th Dec 2025165 PMAQI
7th Dec 2025156 PMAQI
7th Dec 2025147 PMAQI
7th Dec 2025128 PMAQI
7th Dec 2025119 PMAQI
7th Dec 20251510 PMAQI
7th Dec 20252011 PMAQI
8th Dec 20252012 AMAQI
8th Dec 2025201 AMAQI
8th Dec 2025162 AMAQI
8th Dec 2025163 AMAQI
8th Dec 2025154 AMAQI
8th Dec 2025145 AMAQI
8th Dec 2025146 AMAQI
11°C9/14°C
8th Dec 2025187 AMAQI
7 AM8th Dec 2025248 AMAQI
8th Dec 2025309 AMAQI
8th Dec 20252910 AMAQI
8th Dec 20252211 AMAQI
11 AM8th Dec 20252212 PMAQI
8th Dec 2025201 PMAQI
8th Dec 2025172 PMAQI
8th Dec 2025173 PMAQI
8th Dec 2025174 PMAQI
4 PM8th Dec 2025195 PMAQI
11 PM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 2 PM
39AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
3 PM - 4 PM
35AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 2 PM (Avg. 39), while the lowest AQI was between 3 PM to 4 PM (Avg. 35).
Night time
Avg. Highest Time
12 AM - 6 AM
38AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
5 PM - 7 PM
33AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 6 AM (Avg. 38), while the lowest AQI was between 5 PM to 7 PM (Avg. 33).
2025 Days Vs Air Quality
Beaverton, Oregon, United States
2025
95%
325
5%
16
Total number of days with different AQI categories in last 342 days in 2025 (23 days remaining)
Good
325 DaysModerate
16 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 342 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
Beaverton, Oregon, United States
AQI levels in 2025
AQI
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 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
31AQI
31AQI
2nd January 2025
23AQI
23AQI
3rd January 2025
22AQI
22AQI
4th January 2025
20AQI
20AQI
5th January 2025
21AQI
21AQI
6th January 2025
21AQI
21AQI
7th January 2025
23AQI
23AQI
8th January 2025
30AQI
30AQI
9th January 2025
26AQI
26AQI
10th January 2025
29AQI
29AQI
11th January 2025
23AQI
23AQI
12th January 2025
32AQI
32AQI
13th January 2025
36AQI
36AQI
14th January 2025
43AQI
43AQI
15th January 2025
43AQI
43AQI
16th January 2025
48AQI
48AQI
17th January 2025
42AQI
42AQI
18th January 2025
33AQI
33AQI
19th January 2025
42AQI
42AQI
20th January 2025
30AQI
30AQI
21st January 2025
51AQI
51AQI
22nd January 2025
52AQI
52AQI
23rd January 2025
48AQI
48AQI
24th January 2025
42AQI
42AQI
25th January 2025
31AQI
31AQI
26th January 2025
25AQI
25AQI
27th January 2025
32AQI
32AQI
28th January 2025
44AQI
44AQI
29th January 2025
53AQI
53AQI
30th January 2025
66AQI
66AQI
31st January 2025
36AQI
36AQI
1st February 2025
19AQI
19AQI
2nd February 2025
24AQI
24AQI
3rd February 2025
22AQI
22AQI
4th February 2025
31AQI
31AQI
5th February 2025
26AQI
26AQI
6th February 2025
24AQI
24AQI
7th February 2025
24AQI
24AQI
8th February 2025
26AQI
26AQI
9th February 2025
39AQI
39AQI
10th February 2025
28AQI
28AQI
11th February 2025
23AQI
23AQI
12th February 2025
23AQI
23AQI
13th February 2025
22AQI
22AQI
14th February 2025
25AQI
25AQI
15th February 2025
38AQI
38AQI
16th February 2025
22AQI
22AQI
17th February 2025
18AQI
18AQI
18th February 2025
18AQI
18AQI
19th February 2025
18AQI
18AQI
20th February 2025
20AQI
20AQI
21st February 2025
22AQI
22AQI
22nd February 2025
21AQI
21AQI
23rd February 2025
15AQI
15AQI
24th February 2025
20AQI
20AQI
25th February 2025
19AQI
19AQI
26th February 2025
23AQI
23AQI
27th February 2025
24AQI
24AQI
28th February 2025
35AQI
35AQI
1st March 2025
39AQI
39AQI
2nd March 2025
23AQI
23AQI
3rd March 2025
23AQI
23AQI
4th March 2025
24AQI
24AQI
5th March 2025
33AQI
33AQI
6th March 2025
34AQI
34AQI
7th March 2025
34AQI
34AQI
8th March 2025
37AQI
37AQI
9th March 2025
37AQI
37AQI
10th March 2025
29AQI
29AQI
11th March 2025
46AQI
46AQI
12th March 2025
21AQI
21AQI
13th March 2025
19AQI
19AQI
14th March 2025
20AQI
20AQI
15th March 2025
19AQI
19AQI
16th March 2025
18AQI
18AQI
17th March 2025
19AQI
19AQI
18th March 2025
16AQI
16AQI
19th March 2025
18AQI
18AQI
20th March 2025
14AQI
14AQI
21st March 2025
15AQI
15AQI
22nd March 2025
16AQI
16AQI
23rd March 2025
15AQI
15AQI
24th March 2025
16AQI
16AQI
25th March 2025
20AQI
20AQI
26th March 2025
20AQI
20AQI
27th March 2025
16AQI
16AQI
28th March 2025
17AQI
17AQI
29th March 2025
15AQI
15AQI
30th March 2025
17AQI
17AQI
31st March 2025
16AQI
16AQI
1st April 2025
18AQI
18AQI
2nd April 2025
17AQI
17AQI
3rd April 2025
18AQI
18AQI
4th April 2025
20AQI
20AQI
5th April 2025
17AQI
17AQI
6th April 2025
18AQI
18AQI
7th April 2025
15AQI
15AQI
8th April 2025
16AQI
16AQI
9th April 2025
14AQI
14AQI
10th April 2025
17AQI
17AQI
11th April 2025
16AQI
16AQI
12th April 2025
15AQI
15AQI
13th April 2025
17AQI
17AQI
14th April 2025
18AQI
18AQI
15th April 2025
20AQI
20AQI
16th April 2025
21AQI
21AQI
17th April 2025
20AQI
20AQI
18th April 2025
20AQI
20AQI
19th April 2025
19AQI
19AQI
20th April 2025
17AQI
17AQI
21st April 2025
13AQI
13AQI
22nd April 2025
14AQI
14AQI
23rd April 2025
15AQI
15AQI
24th April 2025
19AQI
19AQI
25th April 2025
26AQI
26AQI
26th April 2025
23AQI
23AQI
27th April 2025
19AQI
19AQI
28th April 2025
13AQI
13AQI
29th April 2025
14AQI
14AQI
30th April 2025
16AQI
16AQI
1st May 2025
19AQI
19AQI
2nd May 2025
20AQI
20AQI
3rd May 2025
12AQI
12AQI
4th May 2025
13AQI
13AQI
5th May 2025
13AQI
13AQI
6th May 2025
16AQI
16AQI
7th May 2025
17AQI
17AQI
8th May 2025
15AQI
15AQI
9th May 2025
17AQI
17AQI
10th May 2025
18AQI
18AQI
11th May 2025
15AQI
15AQI
12th May 2025
16AQI
16AQI
13th May 2025
16AQI
16AQI
14th May 2025
17AQI
17AQI
15th May 2025
17AQI
17AQI
16th May 2025
18AQI
18AQI
17th May 2025
15AQI
15AQI
18th May 2025
13AQI
13AQI
19th May 2025
14AQI
14AQI
20th May 2025
11AQI
11AQI
21st May 2025
12AQI
12AQI
22nd May 2025
15AQI
15AQI
23rd May 2025
12AQI
12AQI
24th May 2025
15AQI
15AQI
25th May 2025
15AQI
15AQI
26th May 2025
13AQI
13AQI
27th May 2025
14AQI
14AQI
28th May 2025
17AQI
17AQI
29th May 2025
14AQI
14AQI
30th May 2025
16AQI
16AQI
31st May 2025
16AQI
16AQI
1st June 2025
14AQI
14AQI
2nd June 2025
16AQI
16AQI
3rd June 2025
17AQI
17AQI
4th June 2025
15AQI
15AQI
5th June 2025
15AQI
15AQI
6th June 2025
17AQI
17AQI
7th June 2025
16AQI
16AQI
8th June 2025
25AQI
25AQI
9th June 2025
26AQI
26AQI
10th June 2025
24AQI
24AQI
11th June 2025
27AQI
27AQI
12th June 2025
24AQI
24AQI
13th June 2025
17AQI
17AQI
14th June 2025
18AQI
18AQI
15th June 2025
18AQI
18AQI
16th June 2025
19AQI
19AQI
17th June 2025
17AQI
17AQI
18th June 2025
14AQI
14AQI
19th June 2025
15AQI
15AQI
20th June 2025
15AQI
15AQI
21st June 2025
11AQI
11AQI
22nd June 2025
11AQI
11AQI
23rd June 2025
18AQI
18AQI
24th June 2025
26AQI
26AQI
25th June 2025
27AQI
27AQI
26th June 2025
16AQI
16AQI
27th June 2025
13AQI
13AQI
28th June 2025
13AQI
13AQI
29th June 2025
16AQI
16AQI
30th June 2025
19AQI
19AQI
1st July 2025
18AQI
18AQI
2nd July 2025
14AQI
14AQI
3rd July 2025
13AQI
13AQI
4th July 2025
16AQI
16AQI
5th July 2025
22AQI
22AQI
6th July 2025
17AQI
17AQI
7th July 2025
17AQI
17AQI
8th July 2025
19AQI
19AQI
9th July 2025
15AQI
15AQI
10th July 2025
14AQI
14AQI
11th July 2025
17AQI
17AQI
12th July 2025
17AQI
17AQI
13th July 2025
18AQI
18AQI
14th July 2025
15AQI
15AQI
15th July 2025
19AQI
19AQI
16th July 2025
21AQI
21AQI
17th July 2025
27AQI
27AQI
18th July 2025
27AQI
27AQI
19th July 2025
19AQI
19AQI
20th July 2025
19AQI
19AQI
21st July 2025
21AQI
21AQI
22nd July 2025
22AQI
22AQI
23rd July 2025
20AQI
20AQI
24th July 2025
19AQI
19AQI
25th July 2025
16AQI
16AQI
26th July 2025
16AQI
16AQI
27th July 2025
20AQI
20AQI
28th July 2025
21AQI
21AQI
29th July 2025
18AQI
18AQI
30th July 2025
20AQI
20AQI
31st July 2025
21AQI
21AQI
1st August 2025
18AQI
18AQI
2nd August 2025
17AQI
17AQI
3rd August 2025
19AQI
19AQI
4th August 2025
25AQI
25AQI
5th August 2025
34AQI
34AQI
6th August 2025
19AQI
19AQI
7th August 2025
16AQI
16AQI
8th August 2025
16AQI
16AQI
9th August 2025
18AQI
18AQI
10th August 2025
24AQI
24AQI
11th August 2025
26AQI
26AQI
12th August 2025
30AQI
30AQI
13th August 2025
32AQI
32AQI
14th August 2025
16AQI
16AQI
15th August 2025
13AQI
13AQI
16th August 2025
12AQI
12AQI
17th August 2025
16AQI
16AQI
18th August 2025
16AQI
16AQI
19th August 2025
18AQI
18AQI
20th August 2025
17AQI
17AQI
21st August 2025
19AQI
19AQI
22nd August 2025
26AQI
26AQI
23rd August 2025
34AQI
34AQI
24th August 2025
47AQI
47AQI
25th August 2025
42AQI
42AQI
26th August 2025
53AQI
53AQI
27th August 2025
43AQI
43AQI
28th August 2025
38AQI
38AQI
29th August 2025
34AQI
34AQI
30th August 2025
35AQI
35AQI
31st August 2025
42AQI
42AQI
1st September 2025
27AQI
27AQI
2nd September 2025
31AQI
31AQI
3rd September 2025
55AQI
55AQI
4th September 2025
50AQI
50AQI
5th September 2025
56AQI
56AQI
6th September 2025
43AQI
43AQI
7th September 2025
29AQI
29AQI
8th September 2025
27AQI
27AQI
9th September 2025
24AQI
24AQI
10th September 2025
39AQI
39AQI
11th September 2025
46AQI
46AQI
12th September 2025
25AQI
25AQI
13th September 2025
40AQI
40AQI
14th September 2025
19AQI
19AQI
15th September 2025
19AQI
19AQI
16th September 2025
23AQI
23AQI
17th September 2025
29AQI
29AQI
18th September 2025
27AQI
27AQI
19th September 2025
29AQI
29AQI
20th September 2025
39AQI
39AQI
21st September 2025
23AQI
23AQI
22nd September 2025
20AQI
20AQI
23rd September 2025
31AQI
31AQI
24th September 2025
52AQI
52AQI
25th September 2025
22AQI
22AQI
26th September 2025
24AQI
24AQI
27th September 2025
28AQI
28AQI
28th September 2025
26AQI
26AQI
29th September 2025
26AQI
26AQI
30th September 2025
19AQI
19AQI
1st October 2025
17AQI
17AQI
2nd October 2025
21AQI
21AQI
3rd October 2025
33AQI
33AQI
4th October 2025
38AQI
38AQI
5th October 2025
33AQI
33AQI
6th October 2025
40AQI
40AQI
7th October 2025
37AQI
37AQI
8th October 2025
41AQI
41AQI
9th October 2025
42AQI
42AQI
10th October 2025
40AQI
40AQI
11th October 2025
34AQI
34AQI
12th October 2025
37AQI
37AQI
13th October 2025
29AQI
29AQI
14th October 2025
23AQI
23AQI
15th October 2025
31AQI
31AQI
16th October 2025
48AQI
48AQI
17th October 2025
56AQI
56AQI
18th October 2025
54AQI
54AQI
19th October 2025
38AQI
38AQI
20th October 2025
26AQI
26AQI
21st October 2025
31AQI
31AQI
22nd October 2025
36AQI
36AQI
23rd October 2025
40AQI
40AQI
24th October 2025
35AQI
35AQI
25th October 2025
18AQI
18AQI
26th October 2025
13AQI
13AQI
27th October 2025
20AQI
20AQI
28th October 2025
27AQI
27AQI
29th October 2025
43AQI
43AQI
30th October 2025
33AQI
33AQI
31st October 2025
45AQI
45AQI
1st November 2025
42AQI
42AQI
2nd November 2025
24AQI
24AQI
3rd November 2025
22AQI
22AQI
4th November 2025
30AQI
30AQI
5th November 2025
16AQI
16AQI
6th November 2025
18AQI
18AQI
7th November 2025
24AQI
24AQI
8th November 2025
34AQI
34AQI
9th November 2025
20AQI
20AQI
10th November 2025
48AQI
48AQI
11th November 2025
45AQI
45AQI
12th November 2025
54AQI
54AQI
13th November 2025
61AQI
61AQI
14th November 2025
47AQI
47AQI
15th November 2025
27AQI
27AQI
16th November 2025
38AQI
38AQI
17th November 2025
26AQI
26AQI
18th November 2025
37AQI
37AQI
19th November 2025
44AQI
44AQI
20th November 2025
45AQI
45AQI
21st November 2025
37AQI
37AQI
22nd November 2025
51AQI
51AQI
23rd November 2025
57AQI
57AQI
24th November 2025
38AQI
38AQI
25th November 2025
44AQI
44AQI
26th November 2025
27AQI
27AQI
27th November 2025
21AQI
21AQI
28th November 2025
14AQI
14AQI
29th November 2025
17AQI
17AQI
30th November 2025
25AQI
25AQI
1st December 2025
37AQI
37AQI
2nd December 2025
50AQI
50AQI
3rd December 2025
52AQI
52AQI
4th December 2025
54AQI
54AQI
5th December 2025
28AQI
28AQI
6th December 2025
20AQI
20AQI
7th December 2025
22AQI
22AQI
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
35AQI
24AQI
23AQI
18AQI
15AQI
18AQI
19AQI
26AQI
32AQI
34AQI
34AQI
38AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202526AQI
27
4
28
31
30
31
30
31
30
1
27
3
29
2
26
4
5
2
325
16
Highest AQI recorded in
December38AQI
Lowest AQI recorded in
May15AQI
202418AQI
30
1
29
31
30
30
29
31
31
27
3
31
28
2
31
358
6
Highest AQI recorded in
November30AQI
Lowest AQI recorded in
May10AQI
202320AQI
31
26
2
31
30
31
30
31
25
5
1
30
31
26
3
31
353
10
1
Highest AQI recorded in
November31AQI
Lowest AQI recorded in
April11AQI
202225AQI
29
1
21
1
31
30
31
30
24
1
26
2
1
19
10
2
25
5
26
5
293
24
3
Highest AQI recorded in
October49AQI
Lowest AQI recorded in
May12AQI
202119AQI
29
1
27
30
1
30
31
30
31
30
1
30
31
29
1
31
359
4
Highest AQI recorded in
March24AQI
Lowest AQI recorded in
May13AQI
202037AQI
10
31
19
2
1
1
4
3
28
2
25
5
29
2
142
11
1
1
4
3
Highest AQI recorded in
September93AQI
Lowest AQI recorded in
July15AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
37AQILeast Polluted Year Recorded
2024(Avg.)
18AQIBeaverton's annual 2025 AQI (26) shows an average percentage change of 15.03% (worsened AQI) compared to previous years: 2020 (37), 2021 (19), 2022 (25), 2023 (20), 2024 (18).
