Eugene Amazon Park, Eugene, 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
Eugene Amazon Park, Eugene, Oregon, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Aug 2023
140AQILowest AQI recorded on
7th Aug 2023
8AQISame Day Analysis (5th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 72 of Moderate air quality on the same day.
Day & Night AQI Trend: 4th Aug - 5th Aug 2026
Eugene Amazon Park, Eugene, Oregon, United States
AQI
Day
Night
.
5 AM4th Aug 2026
8 PM
4 AM5th Aug 2026
Day time
Avg. Highest Time
9AM4th Aug
92AQI
Avg. Lowest Time
4PM4th Aug
56AQI
Night time
Avg. Highest Time
4AM5th Aug
78AQI
Avg. Lowest Time
9PM4th Aug
62AQI
In the last 24 hours,
Eugene Amazon Park's AQI reached its highest point of 92 at 9 AM during the Day, while the lowest point, 56, was recorded at 4 PM during the Day between 4th Aug and 5th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Eugene Amazon Park, Eugene, Oregon, United States
JulAug
07th - 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 - 05th05th
Day
Night
7th Jul 2026305 AMAQI
7th Jul 2026296 AMAQI
7th Jul 2026287 AMAQI
7th Jul 2026328 AMAQI
7th Jul 2026339 AMAQI
7th Jul 20263210 AMAQI
7th Jul 20263211 AMAQI
7th Jul 20263012 PMAQI
7th Jul 2026301 PMAQI
7th Jul 2026332 PMAQI
7th Jul 2026313 PMAQI
7th Jul 2026304 PMAQI
7th Jul 2026295 PMAQI
7th Jul 2026266 PMAQI
7th Jul 2026267 PMAQI
7th Jul 2026268 PMAQI
7th Jul 2026269 PMAQI
7th Jul 20262510 PMAQI
7th Jul 20262811 PMAQI
8th Jul 20262812 AMAQI
8th Jul 2026281 AMAQI
8th Jul 2026242 AMAQI
8th Jul 2026223 AMAQI
8th Jul 2026204 AMAQI
21°C12/31°C
8th Jul 2026225 AMAQI
8th Jul 2026246 AMAQI
8th Jul 2026277 AMAQI
8th Jul 2026328 AMAQI
8th Jul 2026309 AMAQI
8th Jul 20263010 AMAQI
8th Jul 20263011 AMAQI
8th Jul 20263012 PMAQI
8th Jul 2026291 PMAQI
8th Jul 2026302 PMAQI
8th Jul 2026293 PMAQI
8th Jul 2026274 PMAQI
8th Jul 2026265 PMAQI
8th Jul 2026276 PMAQI
8th Jul 2026247 PMAQI
8th Jul 2026248 PMAQI
8th Jul 2026229 PMAQI
8th Jul 20262410 PMAQI
8th Jul 20262711 PMAQI
9th Jul 20262912 AMAQI
9th Jul 2026261 AMAQI
9th Jul 2026282 AMAQI
9th Jul 2026263 AMAQI
9th Jul 2026264 AMAQI
21°C11/30°C
9th Jul 2026285 AMAQI
9th Jul 2026286 AMAQI
9th Jul 2026297 AMAQI
9th Jul 2026318 AMAQI
9th Jul 2026329 AMAQI
9th Jul 20262810 AMAQI
9th Jul 20263111 AMAQI
9th Jul 20262712 PMAQI
9th Jul 2026321 PMAQI
9th Jul 2026312 PMAQI
9th Jul 2026313 PMAQI
9th Jul 2026304 PMAQI
9th Jul 2026305 PMAQI
9th Jul 2026346 PMAQI
9th Jul 2026277 PMAQI
9th Jul 2026288 PMAQI
9th Jul 2026259 PMAQI
9th Jul 20262410 PMAQI
9th Jul 20262511 PMAQI
10th Jul 20262812 AMAQI
10th Jul 2026311 AMAQI
10th Jul 2026302 AMAQI
10th Jul 2026333 AMAQI
10th Jul 2026304 AMAQI
22°C12/31°C
10th Jul 2026325 AMAQI
10th Jul 2026346 AMAQI
10th Jul 2026347 AMAQI
10th Jul 2026368 AMAQI
10th Jul 2026349 AMAQI
10th Jul 20263410 AMAQI
10th Jul 20263411 AMAQI
10th Jul 20263012 PMAQI
10th Jul 2026341 PMAQI
10th Jul 2026342 PMAQI
10th Jul 2026353 PMAQI
10th Jul 2026344 PMAQI
10th Jul 2026365 PMAQI
10th Jul 2026346 PMAQI
10th Jul 2026317 PMAQI
10th Jul 2026308 PMAQI
10th Jul 2026269 PMAQI
10th Jul 20262510 PMAQI
10th Jul 20262611 PMAQI
11th Jul 20262712 AMAQI
11th Jul 2026341 AMAQI
11th Jul 2026332 AMAQI
11th Jul 2026313 AMAQI
11th Jul 2026284 AMAQI
20°C10/31°C
11th Jul 2026315 AMAQI
11th Jul 2026346 AMAQI
11th Jul 2026337 AMAQI
11th Jul 2026338 AMAQI
11th Jul 2026329 AMAQI
11th Jul 20263410 AMAQI
11th Jul 20263111 AMAQI
11th Jul 20263012 PMAQI
11th Jul 2026341 PMAQI
11th Jul 2026302 PMAQI
11th Jul 2026343 PMAQI
11th Jul 2026324 PMAQI
11th Jul 2026325 PMAQI
11th Jul 2026346 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026249 PMAQI
11th Jul 20262310 PMAQI
11th Jul 20262411 PMAQI
12th Jul 20262512 AMAQI
12th Jul 2026311 AMAQI
12th Jul 2026312 AMAQI
12th Jul 2026303 AMAQI
12th Jul 2026284 AMAQI
20°C15/28°C
12th Jul 2026325 AMAQI
12th Jul 2026316 AMAQI
12th Jul 2026307 AMAQI
12th Jul 2026328 AMAQI
12th Jul 2026319 AMAQI
12th Jul 20263110 AMAQI
12th Jul 20263011 AMAQI
12th Jul 20263012 PMAQI
12th Jul 2026301 PMAQI
12th Jul 2026302 PMAQI
12th Jul 2026303 PMAQI
12th Jul 2026314 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026326 PMAQI
12th Jul 2026307 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026229 PMAQI
12th Jul 20262110 PMAQI
12th Jul 20262211 PMAQI
13th Jul 20262512 AMAQI
13th Jul 2026321 AMAQI
13th Jul 2026322 AMAQI
13th Jul 2026323 AMAQI
13th Jul 2026344 AMAQI
19°C10/29°C
13th Jul 2026325 AMAQI
13th Jul 2026326 AMAQI
13th Jul 2026347 AMAQI
13th Jul 2026328 AMAQI
13th Jul 2026359 AMAQI
13th Jul 20263210 AMAQI
13th Jul 20263511 AMAQI
13th Jul 20262812 PMAQI
13th Jul 2026341 PMAQI
13th Jul 2026312 PMAQI
13th Jul 2026303 PMAQI
13th Jul 2026274 PMAQI
13th Jul 2026345 PMAQI
13th Jul 2026336 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026268 PMAQI
13th Jul 2026229 PMAQI
13th Jul 20262210 PMAQI
13th Jul 20262011 PMAQI
14th Jul 20262712 AMAQI
14th Jul 2026301 AMAQI
14th Jul 2026342 AMAQI
14th Jul 2026323 AMAQI
14th Jul 2026304 AMAQI
22°C11/33°C
14th Jul 2026325 AMAQI
14th Jul 2026366 AMAQI
14th Jul 2026347 AMAQI
14th Jul 2026368 AMAQI
14th Jul 2026349 AMAQI
14th Jul 20263510 AMAQI
14th Jul 20263211 AMAQI
14th Jul 20262812 PMAQI
14th Jul 2026321 PMAQI
14th Jul 2026282 PMAQI
14th Jul 2026363 PMAQI
14th Jul 2026344 PMAQI
14th Jul 2026325 PMAQI
14th Jul 2026346 PMAQI
14th Jul 2026277 PMAQI
14th Jul 2026248 PMAQI
14th Jul 2026209 PMAQI
14th Jul 20262010 PMAQI
14th Jul 20262111 PMAQI
15th Jul 20262212 AMAQI
15th Jul 2026261 AMAQI
15th Jul 2026272 AMAQI
15th Jul 2026223 AMAQI
15th Jul 2026274 AMAQI
23°C13/34°C
15th Jul 2026265 AMAQI
15th Jul 2026286 AMAQI
15th Jul 2026277 AMAQI
15th Jul 2026268 AMAQI
15th Jul 2026269 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20263011 AMAQI
15th Jul 20262812 PMAQI
15th Jul 2026301 PMAQI
15th Jul 2026322 PMAQI
15th Jul 2026303 PMAQI
15th Jul 2026314 PMAQI
15th Jul 2026295 PMAQI
15th Jul 2026316 PMAQI
15th Jul 2026307 PMAQI
15th Jul 2026288 PMAQI
15th Jul 2026289 PMAQI
15th Jul 20262410 PMAQI
15th Jul 20262411 PMAQI
16th Jul 20262612 AMAQI
16th Jul 2026281 AMAQI
16th Jul 2026302 AMAQI
16th Jul 2026303 AMAQI
16th Jul 2026284 AMAQI
22°C13/33°C
16th Jul 2026305 AMAQI
16th Jul 2026306 AMAQI
16th Jul 2026327 AMAQI
16th Jul 2026328 AMAQI
16th Jul 2026329 AMAQI
16th Jul 20263110 AMAQI
16th Jul 20263011 AMAQI
16th Jul 20262812 PMAQI
16th Jul 2026281 PMAQI
16th Jul 2026302 PMAQI
16th Jul 2026303 PMAQI
16th Jul 2026244 PMAQI
16th Jul 2026285 PMAQI
16th Jul 2026306 PMAQI
16th Jul 2026287 PMAQI
16th Jul 2026288 PMAQI
16th Jul 2026269 PMAQI
16th Jul 20262610 PMAQI
16th Jul 20262411 PMAQI
17th Jul 20262912 AMAQI
17th Jul 2026251 AMAQI
17th Jul 2026252 AMAQI
17th Jul 2026693 AMAQI
17th Jul 2026494 AMAQI
19°C13/26°C
17th Jul 2026725 AMAQI
17th Jul 2026486 AMAQI
17th Jul 2026697 AMAQI
17th Jul 2026368 AMAQI
17th Jul 2026569 AMAQI
17th Jul 20264010 AMAQI
17th Jul 20267811 AMAQI
17th Jul 20264612 PMAQI
17th Jul 2026721 PMAQI
17th Jul 2026472 PMAQI
17th Jul 2026253 PMAQI
17th Jul 2026364 PMAQI
17th Jul 2026425 PMAQI
17th Jul 2026446 PMAQI
17th Jul 2026427 PMAQI
17th Jul 2026408 PMAQI
17th Jul 2026409 PMAQI
17th Jul 20264010 PMAQI
17th Jul 20264411 PMAQI
18th Jul 20262512 AMAQI
18th Jul 2026621 AMAQI
18th Jul 2026642 AMAQI
18th Jul 2026423 AMAQI
18th Jul 2026694 AMAQI
19°C9/30°C
18th Jul 2026405 AMAQI
18th Jul 2026686 AMAQI
18th Jul 2026457 AMAQI
18th Jul 2026648 AMAQI
18th Jul 2026579 AMAQI
18th Jul 20266710 AMAQI
18th Jul 20267611 AMAQI
18th Jul 20264812 PMAQI
18th Jul 2026541 PMAQI
18th Jul 2026522 PMAQI
18th Jul 2026423 PMAQI
18th Jul 2026274 PMAQI
18th Jul 2026265 PMAQI
18th Jul 2026646 PMAQI
18th Jul 2026487 PMAQI
18th Jul 2026468 PMAQI
18th Jul 2026409 PMAQI
18th Jul 20263610 PMAQI
18th Jul 20265211 PMAQI
19th Jul 20264012 AMAQI
19th Jul 2026361 AMAQI
19th Jul 2026292 AMAQI
19th Jul 2026293 AMAQI
19th Jul 2026404 AMAQI
22°C11/32°C
19th Jul 2026625 AMAQI
19th Jul 2026486 AMAQI
19th Jul 2026327 AMAQI
19th Jul 2026478 AMAQI
19th Jul 2026559 AMAQI
19th Jul 20263610 AMAQI
19th Jul 20263211 AMAQI
19th Jul 20262712 PMAQI
19th Jul 2026341 PMAQI
19th Jul 2026402 PMAQI
19th Jul 2026473 PMAQI
19th Jul 2026424 PMAQI
19th Jul 2026445 PMAQI
19th Jul 2026486 PMAQI
19th Jul 2026477 PMAQI
19th Jul 2026268 PMAQI
19th Jul 2026469 PMAQI
19th Jul 20266410 PMAQI
19th Jul 20264911 PMAQI
20th Jul 20262912 AMAQI
20th Jul 2026441 AMAQI
20th Jul 2026492 AMAQI
20th Jul 2026283 AMAQI
20th Jul 2026444 AMAQI
23°C13/33°C
20th Jul 2026675 AMAQI
20th Jul 2026526 AMAQI
20th Jul 2026657 AMAQI
20th Jul 2026408 AMAQI
20th Jul 2026529 AMAQI
20th Jul 20265410 AMAQI
20th Jul 20264511 AMAQI
20th Jul 20266212 PMAQI
20th Jul 2026701 PMAQI
20th Jul 2026402 PMAQI
20th Jul 2026483 PMAQI
20th Jul 2026424 PMAQI
20th Jul 2026425 PMAQI
20th Jul 2026446 PMAQI
20th Jul 2026407 PMAQI
20th Jul 2026449 PMAQI
20th Jul 20264410 PMAQI
20th Jul 20264611 PMAQI
21st Jul 20264612 AMAQI
21st Jul 2026421 AMAQI
21st Jul 2026502 AMAQI
21st Jul 2026483 AMAQI
21st Jul 2026484 AMAQI
25°C17/36°C
21st Jul 2026485 AMAQI
21st Jul 2026486 AMAQI
21st Jul 2026467 AMAQI
21st Jul 2026488 AMAQI
21st Jul 2026499 AMAQI
21st Jul 20264410 AMAQI
21st Jul 20264611 AMAQI
21st Jul 20264612 PMAQI
21st Jul 2026501 PMAQI
21st Jul 2026532 PMAQI
21st Jul 2026573 PMAQI
21st Jul 2026684 PMAQI
21st Jul 2026745 PMAQI
21st Jul 2026676 PMAQI
21st Jul 2026627 PMAQI
21st Jul 2026718 PMAQI
21st Jul 2026649 PMAQI
21st Jul 20266210 PMAQI
21st Jul 20266411 PMAQI
22nd Jul 20265612 AMAQI
22nd Jul 2026661 AMAQI
22nd Jul 2026682 AMAQI
22nd Jul 2026693 AMAQI
22nd Jul 2026654 AMAQI
28°C18/40°C
22nd Jul 2026685 AMAQI
22nd Jul 2026696 AMAQI
22nd Jul 2026707 AMAQI
22nd Jul 2026668 AMAQI
22nd Jul 2026699 AMAQI
22nd Jul 20267410 AMAQI
22nd Jul 20266811 AMAQI
22nd Jul 20266712 PMAQI
22nd Jul 2026631 PMAQI
22nd Jul 2026532 PMAQI
22nd Jul 2026503 PMAQI
22nd Jul 2026424 PMAQI
22nd Jul 2026525 PMAQI
22nd Jul 2026466 PMAQI
22nd Jul 2026527 PMAQI
22nd Jul 2026508 PMAQI
22nd Jul 2026529 PMAQI
22nd Jul 20264610 PMAQI
22nd Jul 20265211 PMAQI
23rd Jul 20266612 AMAQI
23rd Jul 2026481 AMAQI
23rd Jul 2026472 AMAQI
23rd Jul 2026673 AMAQI
23rd Jul 2026604 AMAQI
26°C19/36°C
23rd Jul 2026565 AMAQI
23rd Jul 2026726 AMAQI
23rd Jul 2026797 AMAQI
23rd Jul 2026768 AMAQI
23rd Jul 2026729 AMAQI
23rd Jul 20265010 AMAQI
23rd Jul 20266711 AMAQI
23rd Jul 20266412 PMAQI
23rd Jul 2026781 PMAQI
23rd Jul 2026542 PMAQI
23rd Jul 2026343 PMAQI
23rd Jul 2026234 PMAQI
23rd Jul 2026365 PMAQI
23rd Jul 2026346 PMAQI
23rd Jul 2026267 PMAQI
23rd Jul 2026258 PMAQI
23rd Jul 2026599 PMAQI
23rd Jul 20266710 PMAQI
23rd Jul 20265411 PMAQI
24th Jul 20263012 AMAQI
24th Jul 2026401 AMAQI
24th Jul 2026402 AMAQI
24th Jul 2026583 AMAQI
24th Jul 2026384 AMAQI
22°C17/31°C
24th Jul 2026545 AMAQI
24th Jul 2026546 AMAQI
24th Jul 2026427 AMAQI
24th Jul 2026588 AMAQI
24th Jul 2026569 AMAQI
24th Jul 20265410 AMAQI
24th Jul 20265411 AMAQI
24th Jul 20265212 PMAQI
24th Jul 2026421 PMAQI
24th Jul 2026562 PMAQI
24th Jul 2026543 PMAQI
24th Jul 2026384 PMAQI
24th Jul 2026305 PMAQI
24th Jul 2026386 PMAQI
24th Jul 2026717 PMAQI
24th Jul 2026658 PMAQI
24th Jul 2026589 PMAQI
24th Jul 20265610 PMAQI
24th Jul 20265611 PMAQI
25th Jul 20265412 AMAQI
25th Jul 2026571 AMAQI
25th Jul 2026672 AMAQI
25th Jul 2026633 AMAQI
25th Jul 2026564 AMAQI
22°C15/32°C
25th Jul 2026505 AMAQI
25th Jul 2026466 AMAQI
25th Jul 2026537 AMAQI
25th Jul 2026588 AMAQI
25th Jul 2026609 AMAQI
25th Jul 20266010 AMAQI
25th Jul 20265811 AMAQI
25th Jul 20264012 PMAQI
25th Jul 2026621 PMAQI
25th Jul 2026632 PMAQI
25th Jul 2026573 PMAQI
25th Jul 2026364 PMAQI
25th Jul 2026315 PMAQI
25th Jul 2026406 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026438 PMAQI
25th Jul 2026549 PMAQI
25th Jul 20265310 PMAQI
25th Jul 20264011 PMAQI
26th Jul 20264612 AMAQI
26th Jul 2026601 AMAQI
26th Jul 2026602 AMAQI
26th Jul 2026523 AMAQI
26th Jul 2026464 AMAQI
20°C12/29°C
26th Jul 2026645 AMAQI
26th Jul 2026626 AMAQI
26th Jul 2026667 AMAQI
26th Jul 2026658 AMAQI
26th Jul 2026609 AMAQI
26th Jul 20266610 AMAQI
26th Jul 20266211 AMAQI
26th Jul 20265912 PMAQI
26th Jul 2026421 PMAQI
26th Jul 2026582 PMAQI
26th Jul 2026553 PMAQI
26th Jul 2026214 PMAQI
26th Jul 2026325 PMAQI
26th Jul 2026406 PMAQI
26th Jul 2026627 PMAQI
26th Jul 2026628 PMAQI
26th Jul 2026609 PMAQI
26th Jul 20266010 PMAQI
26th Jul 20266311 PMAQI
27th Jul 20264212 AMAQI
27th Jul 2026641 AMAQI
27th Jul 2026682 AMAQI
27th Jul 2026363 AMAQI
27th Jul 2026464 AMAQI
20°C14/29°C
27th Jul 2026405 AMAQI
27th Jul 2026646 AMAQI
27th Jul 2026697 AMAQI
27th Jul 2026658 AMAQI
27th Jul 2026459 AMAQI
27th Jul 20266710 AMAQI
27th Jul 20266611 AMAQI
27th Jul 20266412 PMAQI
27th Jul 2026621 PMAQI
27th Jul 2026602 PMAQI
27th Jul 2026603 PMAQI
27th Jul 2026404 PMAQI
27th Jul 2026245 PMAQI
27th Jul 2026366 PMAQI
27th Jul 2026277 PMAQI
27th Jul 2026448 PMAQI
27th Jul 2026409 PMAQI
27th Jul 20264010 PMAQI
27th Jul 20264311 PMAQI
28th Jul 20264012 AMAQI
28th Jul 2026581 AMAQI
28th Jul 2026632 AMAQI
28th Jul 2026563 AMAQI
28th Jul 2026584 AMAQI
21°C11/32°C
28th Jul 2026675 AMAQI
28th Jul 2026606 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026528 AMAQI
28th Jul 2026729 AMAQI
28th Jul 20267410 AMAQI
28th Jul 20266811 AMAQI
28th Jul 20267012 PMAQI
28th Jul 2026621 PMAQI
28th Jul 2026442 PMAQI
28th Jul 2026653 PMAQI
28th Jul 2026484 PMAQI
28th Jul 2026475 PMAQI
28th Jul 2026506 PMAQI
28th Jul 2026467 PMAQI
28th Jul 2026438 PMAQI
28th Jul 2026459 PMAQI
28th Jul 20266210 PMAQI
28th Jul 20264011 PMAQI
29th Jul 20266412 AMAQI
29th Jul 2026621 AMAQI
29th Jul 2026482 AMAQI
29th Jul 2026693 AMAQI
29th Jul 2026764 AMAQI
21°C14/30°C
29th Jul 2026695 AMAQI
29th Jul 2026646 AMAQI
29th Jul 2026487 AMAQI
29th Jul 2026608 AMAQI
29th Jul 2026679 AMAQI
29th Jul 20262910 AMAQI
29th Jul 20264011 AMAQI
29th Jul 20265812 PMAQI
29th Jul 2026631 PMAQI
29th Jul 2026652 PMAQI
29th Jul 2026473 PMAQI
29th Jul 2026314 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026526 PMAQI
29th Jul 2026637 PMAQI
29th Jul 2026448 PMAQI
29th Jul 2026279 PMAQI
29th Jul 20266510 PMAQI
29th Jul 20262111 PMAQI
30th Jul 20262312 AMAQI
30th Jul 2026511 AMAQI
30th Jul 2026562 AMAQI
30th Jul 2026503 AMAQI
30th Jul 2026424 AMAQI
21°C13/30°C
30th Jul 2026675 AMAQI
30th Jul 2026676 AMAQI
30th Jul 2026677 AMAQI
30th Jul 2026608 AMAQI
30th Jul 2026679 AMAQI
30th Jul 20266410 AMAQI
30th Jul 20266211 AMAQI
30th Jul 20266712 PMAQI
30th Jul 2026691 PMAQI
30th Jul 2026642 PMAQI
30th Jul 2026643 PMAQI
30th Jul 2026644 PMAQI
30th Jul 2026605 PMAQI
30th Jul 2026686 PMAQI
30th Jul 2026647 PMAQI
30th Jul 2026648 PMAQI
30th Jul 2026599 PMAQI
30th Jul 20266410 PMAQI
30th Jul 20265411 PMAQI
31st Jul 20266412 AMAQI
31st Jul 2026641 AMAQI
31st Jul 2026692 AMAQI
31st Jul 2026543 AMAQI
31st Jul 2026644 AMAQI
20°C11/30°C
31st Jul 2026625 AMAQI
31st Jul 2026646 AMAQI
31st Jul 2026577 AMAQI
31st Jul 2026628 AMAQI
31st Jul 2026609 AMAQI
31st Jul 20264210 AMAQI
31st Jul 20265011 AMAQI
31st Jul 20266512 PMAQI
31st Jul 2026441 PMAQI
31st Jul 2026492 PMAQI
31st Jul 2026503 PMAQI
31st Jul 2026214 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026276 PMAQI
31st Jul 2026237 PMAQI
31st Jul 2026428 PMAQI
31st Jul 2026529 PMAQI
31st Jul 20265410 PMAQI
31st Jul 20265011 PMAQI
1st Aug 20265412 AMAQI
1st Aug 2026431 AMAQI
1st Aug 2026472 AMAQI
1st Aug 2026563 AMAQI
1st Aug 2026514 AMAQI
22°C12/34°C
1st Aug 2026655 AMAQI
1st Aug 2026406 AMAQI
1st Aug 2026457 AMAQI
1st Aug 2026628 AMAQI
1st Aug 2026669 AMAQI
1st Aug 20266910 AMAQI
1st Aug 20266611 AMAQI
1st Aug 20266612 PMAQI
1st Aug 2026641 PMAQI
1st Aug 2026582 PMAQI
1st Aug 2026603 PMAQI
1st Aug 2026584 PMAQI
1st Aug 2026315 PMAQI
1st Aug 2026466 PMAQI
1st Aug 2026627 PMAQI
1st Aug 2026278 PMAQI
1st Aug 2026259 PMAQI
1st Aug 20262310 PMAQI
1st Aug 20265811 PMAQI
2nd Aug 20265612 AMAQI
2nd Aug 2026251 AMAQI
2nd Aug 2026232 AMAQI
2nd Aug 2026463 AMAQI
2nd Aug 2026464 AMAQI
20°C15/26°C
2nd Aug 2026505 AMAQI
2nd Aug 2026366 AMAQI
2nd Aug 2026367 AMAQI
2nd Aug 2026678 AMAQI
2nd Aug 2026629 AMAQI
2nd Aug 20266810 AMAQI
2nd Aug 20267511 AMAQI
2nd Aug 20266012 PMAQI
2nd Aug 2026581 PMAQI
2nd Aug 2026542 PMAQI
2nd Aug 2026583 PMAQI
2nd Aug 2026584 PMAQI
2nd Aug 2026385 PMAQI
2nd Aug 2026256 PMAQI
2nd Aug 2026607 PMAQI
2nd Aug 2026688 PMAQI
2nd Aug 2026429 PMAQI
2nd Aug 20264610 PMAQI
2nd Aug 20266211 PMAQI
3rd Aug 20266212 AMAQI
3rd Aug 2026441 AMAQI
3rd Aug 2026422 AMAQI
3rd Aug 2026503 AMAQI
3rd Aug 2026564 AMAQI
19°C11/27°C
3rd Aug 2026385 AMAQI
3rd Aug 2026506 AMAQI
3rd Aug 2026507 AMAQI
3rd Aug 2026568 AMAQI
3rd Aug 2026509 AMAQI
3rd Aug 20265210 AMAQI
3rd Aug 20265811 AMAQI
3rd Aug 20266912 PMAQI
3rd Aug 2026511 PMAQI
3rd Aug 2026592 PMAQI
3rd Aug 2026483 PMAQI
3rd Aug 2026554 PMAQI
3rd Aug 2026665 PMAQI
3rd Aug 2026666 PMAQI
3rd Aug 2026687 PMAQI
3rd Aug 2026718 PMAQI
3rd Aug 2026649 PMAQI
3rd Aug 20266710 PMAQI
3rd Aug 20267211 PMAQI
4th Aug 20267412 AMAQI
4th Aug 2026721 AMAQI
4th Aug 2026732 AMAQI
4th Aug 2026763 AMAQI
4th Aug 2026684 AMAQI
21°C11/32°C
4th Aug 2026695 AMAQI
4th Aug 2026716 AMAQI
4th Aug 2026767 AMAQI
4th Aug 2026748 AMAQI
4th Aug 2026929 AMAQI
4th Aug 20267210 AMAQI
4th Aug 20267011 AMAQI
4th Aug 20267212 PMAQI
4th Aug 2026761 PMAQI
4th Aug 2026692 PMAQI
4th Aug 2026673 PMAQI
4th Aug 2026564 PMAQI
4th Aug 2026705 PMAQI
4th Aug 2026696 PMAQI
4th Aug 2026767 PMAQI
4th Aug 2026668 PMAQI
4th Aug 2026629 PMAQI
4th Aug 20267410 PMAQI
4th Aug 20267111 PMAQI
5th Aug 20266612 AMAQI
5th Aug 2026691 AMAQI
5th Aug 2026702 AMAQI
5th Aug 2026723 AMAQI
5th Aug 2026784 AMAQI
24°C12/36°C
5th Aug 2026745 AMAQI
5 AM5th Aug 2026746 AMAQI
5th Aug 2026747 AMAQI
5th Aug 2026728 AMAQI
5th Aug 2026709 AMAQI
5th Aug 20267410 AMAQI
5th Aug 20266711 AMAQI
5th Aug 20266212 PMAQI
12 PM5th Aug 2026651 PMAQI
5th Aug 2026742 PMAQI
5th Aug 2026823 PMAQI
5th Aug 2026814 PMAQI
5th Aug 2026825 PMAQI
5th Aug 2026806 PMAQI
5th Aug 2026737 PMAQI
5th Aug 2026728 PMAQI
8 PM5th Aug 2026679 PMAQI
5th Aug 20266610 PMAQI
5th Aug 20266611 PMAQI
12 AM
4 AM
25°C14/37°C
Day time
Avg. Highest Time
9 AM
52AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 PM - 5 PM
40AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 9 AM (Avg. 52), while the lowest AQI was between 4 PM to 5 PM (Avg. 40).
Night time
Avg. Highest Time
1 AM - 4 AM
45AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM
41AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 45), while the lowest AQI was between 12 AM to 12 AM (Avg. 41).
2026 Days Vs Air Quality
Eugene Amazon Park, Eugene, Oregon, United States
2026
85%
182
15%
32
Total number of days with different AQI categories in last 217 days in 2026 (148 days remaining)
Good
182 DaysModerate
32 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2026, 85% of 217 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Eugene Amazon Park, Eugene, 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
83AQI (US)
83AQI (US)
2nd January 2026
53AQI (US)
53AQI (US)
3rd January 2026
19AQI (US)
19AQI (US)
4th January 2026
12AQI (US)
12AQI (US)
5th January 2026
20AQI (US)
20AQI (US)
6th January 2026
31AQI (US)
31AQI (US)
7th January 2026
10AQI (US)
10AQI (US)
8th January 2026
11AQI (US)
11AQI (US)
9th January 2026
14AQI (US)
14AQI (US)
10th January 2026
22AQI (US)
22AQI (US)
11th January 2026
24AQI (US)
24AQI (US)
12th January 2026
32AQI (US)
32AQI (US)
13th January 2026
52AQI (US)
52AQI (US)
14th January 2026
66AQI (US)
66AQI (US)
15th January 2026
39AQI (US)
39AQI (US)
16th January 2026
36AQI (US)
36AQI (US)
17th January 2026
60AQI (US)
60AQI (US)
18th January 2026
57AQI (US)
57AQI (US)
19th January 2026
60AQI (US)
60AQI (US)
20th January 2026
70AQI (US)
70AQI (US)
21st January 2026
71AQI (US)
71AQI (US)
22nd January 2026
50AQI (US)
50AQI (US)
23rd January 2026
53AQI (US)
53AQI (US)
24th January 2026
48AQI (US)
48AQI (US)
25th January 2026
45AQI (US)
45AQI (US)
26th January 2026
47AQI (US)
47AQI (US)
27th January 2026
42AQI (US)
42AQI (US)
28th January 2026
46AQI (US)
46AQI (US)
29th January 2026
50AQI (US)
50AQI (US)
30th January 2026
54AQI (US)
54AQI (US)
31st January 2026
45AQI (US)
45AQI (US)
1st February 2026
46AQI (US)
46AQI (US)
2nd February 2026
48AQI (US)
48AQI (US)
3rd February 2026
49AQI (US)
49AQI (US)
4th February 2026
47AQI (US)
47AQI (US)
5th February 2026
48AQI (US)
48AQI (US)
6th February 2026
43AQI (US)
43AQI (US)
7th February 2026
41AQI (US)
41AQI (US)
8th February 2026
48AQI (US)
48AQI (US)
9th February 2026
43AQI (US)
43AQI (US)
10th February 2026
45AQI (US)
45AQI (US)
11th February 2026
41AQI (US)
41AQI (US)
12th February 2026
41AQI (US)
41AQI (US)
13th February 2026
49AQI (US)
49AQI (US)
14th February 2026
48AQI (US)
48AQI (US)
15th February 2026
38AQI (US)
38AQI (US)
16th February 2026
45AQI (US)
45AQI (US)
17th February 2026
44AQI (US)
44AQI (US)
18th February 2026
41AQI (US)
41AQI (US)
19th February 2026
41AQI (US)
41AQI (US)
20th February 2026
38AQI (US)
38AQI (US)
21st February 2026
35AQI (US)
35AQI (US)
22nd February 2026
38AQI (US)
38AQI (US)
23rd February 2026
40AQI (US)
40AQI (US)
24th February 2026
47AQI (US)
47AQI (US)
25th February 2026
43AQI (US)
43AQI (US)
26th February 2026
36AQI (US)
36AQI (US)
27th February 2026
37AQI (US)
37AQI (US)
28th February 2026
37AQI (US)
37AQI (US)
1st March 2026
41AQI (US)
41AQI (US)
2nd March 2026
62AQI (US)
62AQI (US)
3rd March 2026
46AQI (US)
46AQI (US)
4th March 2026
47AQI (US)
47AQI (US)
5th March 2026
39AQI (US)
39AQI (US)
6th March 2026
32AQI (US)
32AQI (US)
7th March 2026
40AQI (US)
40AQI (US)
8th March 2026
43AQI (US)
43AQI (US)
9th March 2026
37AQI (US)
37AQI (US)
10th March 2026
37AQI (US)
37AQI (US)
11th March 2026
41AQI (US)
41AQI (US)
12th March 2026
41AQI (US)
41AQI (US)
13th March 2026
40AQI (US)
40AQI (US)
14th March 2026
34AQI (US)
34AQI (US)
15th March 2026
34AQI (US)
34AQI (US)
16th March 2026
39AQI (US)
39AQI (US)
17th March 2026
33AQI (US)
33AQI (US)
18th March 2026
32AQI (US)
32AQI (US)
19th March 2026
37AQI (US)
37AQI (US)
20th March 2026
42AQI (US)
42AQI (US)
21st March 2026
37AQI (US)
37AQI (US)
22nd March 2026
36AQI (US)
36AQI (US)
23rd March 2026
39AQI (US)
39AQI (US)
24th March 2026
39AQI (US)
39AQI (US)
25th March 2026
32AQI (US)
32AQI (US)
26th March 2026
28AQI (US)
28AQI (US)
27th March 2026
29AQI (US)
29AQI (US)
28th March 2026
30AQI (US)
30AQI (US)
29th March 2026
25AQI (US)
25AQI (US)
30th March 2026
26AQI (US)
26AQI (US)
31st March 2026
25AQI (US)
25AQI (US)
1st April 2026
31AQI (US)
31AQI (US)
2nd April 2026
31AQI (US)
31AQI (US)
3rd April 2026
27AQI (US)
27AQI (US)
4th April 2026
31AQI (US)
31AQI (US)
5th April 2026
28AQI (US)
28AQI (US)
6th April 2026
31AQI (US)
31AQI (US)
7th April 2026
27AQI (US)
27AQI (US)
8th April 2026
33AQI (US)
33AQI (US)
9th April 2026
28AQI (US)
28AQI (US)
10th April 2026
31AQI (US)
31AQI (US)
11th April 2026
30AQI (US)
30AQI (US)
12th April 2026
26AQI (US)
26AQI (US)
13th April 2026
31AQI (US)
31AQI (US)
14th April 2026
33AQI (US)
33AQI (US)
15th April 2026
32AQI (US)
32AQI (US)
16th April 2026
30AQI (US)
30AQI (US)
17th April 2026
18th April 2026
30AQI (US)
30AQI (US)
19th April 2026
33AQI (US)
33AQI (US)
20th April 2026
27AQI (US)
27AQI (US)
21st April 2026
27AQI (US)
27AQI (US)
22nd April 2026
23rd April 2026
23AQI (US)
23AQI (US)
24th April 2026
26AQI (US)
26AQI (US)
25th April 2026
28AQI (US)
28AQI (US)
26th April 2026
32AQI (US)
32AQI (US)
27th April 2026
27AQI (US)
27AQI (US)
28th April 2026
24AQI (US)
24AQI (US)
29th April 2026
24AQI (US)
24AQI (US)
30th April 2026
26AQI (US)
26AQI (US)
1st May 2026
26AQI (US)
26AQI (US)
2nd May 2026
23AQI (US)
23AQI (US)
3rd May 2026
24AQI (US)
24AQI (US)
4th May 2026
35AQI (US)
35AQI (US)
5th May 2026
36AQI (US)
36AQI (US)
6th May 2026
29AQI (US)
29AQI (US)
7th May 2026
27AQI (US)
27AQI (US)
8th May 2026
28AQI (US)
28AQI (US)
9th May 2026
10th May 2026
31AQI (US)
31AQI (US)
11th May 2026
27AQI (US)
27AQI (US)
12th May 2026
24AQI (US)
24AQI (US)
13th May 2026
26AQI (US)
26AQI (US)
14th May 2026
23AQI (US)
23AQI (US)
15th May 2026
47AQI (US)
47AQI (US)
16th May 2026
51AQI (US)
51AQI (US)
17th May 2026
57AQI (US)
57AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
56AQI (US)
56AQI (US)
20th May 2026
52AQI (US)
52AQI (US)
21st May 2026
40AQI (US)
40AQI (US)
22nd May 2026
49AQI (US)
49AQI (US)
23rd May 2026
49AQI (US)
49AQI (US)
24th May 2026
46AQI (US)
46AQI (US)
25th May 2026
43AQI (US)
43AQI (US)
26th May 2026
27AQI (US)
27AQI (US)
27th May 2026
28AQI (US)
28AQI (US)
28th May 2026
27AQI (US)
27AQI (US)
29th May 2026
26AQI (US)
26AQI (US)
30th May 2026
28AQI (US)
28AQI (US)
31st May 2026
29AQI (US)
29AQI (US)
1st June 2026
31AQI (US)
31AQI (US)
2nd June 2026
31AQI (US)
31AQI (US)
3rd June 2026
30AQI (US)
30AQI (US)
4th June 2026
26AQI (US)
26AQI (US)
5th June 2026
27AQI (US)
27AQI (US)
6th June 2026
25AQI (US)
25AQI (US)
7th June 2026
24AQI (US)
24AQI (US)
8th June 2026
26AQI (US)
26AQI (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
27AQI (US)
27AQI (US)
13th June 2026
25AQI (US)
25AQI (US)
14th June 2026
24AQI (US)
24AQI (US)
15th June 2026
26AQI (US)
26AQI (US)
16th June 2026
27AQI (US)
27AQI (US)
17th June 2026
28AQI (US)
28AQI (US)
18th June 2026
27AQI (US)
27AQI (US)
19th June 2026
25AQI (US)
25AQI (US)
20th June 2026
24AQI (US)
24AQI (US)
21st June 2026
22AQI (US)
22AQI (US)
22nd June 2026
25AQI (US)
25AQI (US)
23rd June 2026
24AQI (US)
24AQI (US)
24th June 2026
25AQI (US)
25AQI (US)
25th June 2026
25AQI (US)
25AQI (US)
26th June 2026
28AQI (US)
28AQI (US)
27th June 2026
29AQI (US)
29AQI (US)
28th June 2026
28AQI (US)
28AQI (US)
29th June 2026
25AQI (US)
25AQI (US)
30th June 2026
26AQI (US)
26AQI (US)
1st July 2026
26AQI (US)
26AQI (US)
2nd July 2026
27AQI (US)
27AQI (US)
3rd July 2026
28AQI (US)
28AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
25AQI (US)
25AQI (US)
6th July 2026
28AQI (US)
28AQI (US)
7th July 2026
30AQI (US)
30AQI (US)
8th July 2026
26AQI (US)
26AQI (US)
9th July 2026
29AQI (US)
29AQI (US)
10th July 2026
32AQI (US)
32AQI (US)
11th July 2026
31AQI (US)
31AQI (US)
12th July 2026
29AQI (US)
29AQI (US)
13th July 2026
30AQI (US)
30AQI (US)
14th July 2026
30AQI (US)
30AQI (US)
15th July 2026
28AQI (US)
28AQI (US)
16th July 2026
29AQI (US)
29AQI (US)
17th July 2026
46AQI (US)
46AQI (US)
18th July 2026
51AQI (US)
51AQI (US)
19th July 2026
42AQI (US)
42AQI (US)
20th July 2026
47AQI (US)
47AQI (US)
21st July 2026
54AQI (US)
54AQI (US)
22nd July 2026
60AQI (US)
60AQI (US)
23rd July 2026
55AQI (US)
55AQI (US)
24th July 2026
50AQI (US)
50AQI (US)
25th July 2026
51AQI (US)
51AQI (US)
26th July 2026
55AQI (US)
55AQI (US)
27th July 2026
50AQI (US)
50AQI (US)
28th July 2026
55AQI (US)
55AQI (US)
29th July 2026
52AQI (US)
52AQI (US)
30th July 2026
60AQI (US)
60AQI (US)
31st July 2026
51AQI (US)
51AQI (US)
1st August 2026
52AQI (US)
52AQI (US)
2nd August 2026
51AQI (US)
51AQI (US)
3rd August 2026
57AQI (US)
57AQI (US)
4th August 2026
71AQI (US)
71AQI (US)
5th August 2026
72AQI (US)
72AQI (US)
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
43AQI (US)
43AQI (US)
37AQI (US)
29AQI (US)
36AQI (US)
26AQI (US)
40AQI (US)
61AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202637AQI (US)
20
11
28
30
1
28
25
5
30
21
10
5
182
32
Highest AQI (US) recorded in
August61AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202529AQI (US)
20
11
27
1
31
30
31
30
31
30
1
27
3
29
2
20
10
22
9
328
37
Highest AQI (US) recorded in
November45AQI (US)
Lowest AQI (US) recorded in
May18AQI (US)
202422AQI (US)
29
1
29
31
28
31
29
31
30
1
27
3
28
3
28
2
27
4
348
14
Highest AQI (US) recorded in
December34AQI (US)
Lowest AQI (US) recorded in
May13AQI (US)
202322AQI (US)
29
2
27
1
31
30
31
30
30
1
20
8
3
29
1
31
27
2
28
3
343
18
3
Highest AQI (US) recorded in
August44AQI (US)
Lowest AQI (US) recorded in
April12AQI (US)
202228AQI (US)
22
7
14
8
31
17
31
30
20
1
21
7
1
15
10
5
1
19
11
24
7
245
50
6
1
Highest AQI (US) recorded in
October58AQI (US)
Lowest AQI (US) recorded in
May10AQI (US)
202122AQI (US)
26
3
26
2
30
1
28
31
29
1
31
29
2
24
6
31
28
2
31
344
17
Highest AQI (US) recorded in
September30AQI (US)
Lowest AQI (US) recorded in
May13AQI (US)
202038AQI (US)
12
1
18
2
18
30
31
31
17
3
2
2
6
18
12
26
4
27
4
228
26
2
2
6
Highest AQI (US) recorded in
September131AQI (US)
Lowest AQI (US) recorded in
June16AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2020(Avg.)
38AQI (US)Least Polluted Year Recorded
2021(Avg.)
22AQI (US)Eugene Amazon Park's annual 2026 AQI (US) (37) shows an average percentage change of 43.6% (worsened AQI (US)) compared to previous years: 2020 (38), 2021 (22), 2022 (28), 2023 (22), 2024 (22), 2025 (29).
