Airport Way, Hermiston, 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
Airport Way, Hermiston, Oregon, United States
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2026
154AQILowest AQI recorded on
16th Aug 2025
13AQISame Day Analysis (16th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 69 of Moderate air quality on the same day.
Day & Night AQI Trend: 16th Aug - 17th Aug 2026
Airport Way, Hermiston, Oregon, United States
AQI
Day
Night
.
5 AM16th Aug 2026
8 PM
4 AM17th Aug 2026
Day time
Avg. Highest Time
9AM16th Aug
73AQI
Avg. Lowest Time
1PM16th Aug
59AQI
Night time
Avg. Highest Time
9PM16th Aug
70AQI
Avg. Lowest Time
4AM17th Aug
51AQI
In the last 24 hours,
Airport Way's AQI reached its highest point of 73 at 9 AM during the Day, while the lowest point, 51, was recorded at 4 AM during the Night between 16th Aug and 17th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Airport Way, Hermiston, Oregon, United States
JulAug
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th
Day
Night
19th Jul 2026425 AMAQI
19th Jul 2026386 AMAQI
19th Jul 2026387 AMAQI
19th Jul 2026428 AMAQI
19th Jul 2026519 AMAQI
19th Jul 20264610 AMAQI
19th Jul 20264611 AMAQI
19th Jul 20264212 PMAQI
19th Jul 2026441 PMAQI
19th Jul 2026402 PMAQI
19th Jul 2026383 PMAQI
19th Jul 2026444 PMAQI
19th Jul 2026425 PMAQI
19th Jul 2026426 PMAQI
19th Jul 2026447 PMAQI
19th Jul 2026448 PMAQI
19th Jul 2026509 PMAQI
19th Jul 20265610 PMAQI
19th Jul 20265411 PMAQI
20th Jul 20266412 AMAQI
20th Jul 2026541 AMAQI
20th Jul 2026532 AMAQI
20th Jul 2026573 AMAQI
20th Jul 2026654 AMAQI
26°C16/35°C
20th Jul 2026515 AMAQI
20th Jul 2026746 AMAQI
20th Jul 2026427 AMAQI
20th Jul 2026538 AMAQI
20th Jul 2026709 AMAQI
20th Jul 20267110 AMAQI
20th Jul 20266511 AMAQI
20th Jul 20265712 PMAQI
20th Jul 2026641 PMAQI
20th Jul 2026662 PMAQI
20th Jul 2026643 PMAQI
20th Jul 2026704 PMAQI
20th Jul 2026795 PMAQI
20th Jul 2026816 PMAQI
20th Jul 2026787 PMAQI
20th Jul 2026739 PMAQI
20th Jul 20268010 PMAQI
20th Jul 20267911 PMAQI
21st Jul 20268312 AMAQI
21st Jul 2026841 AMAQI
21st Jul 2026782 AMAQI
21st Jul 2026763 AMAQI
21st Jul 2026764 AMAQI
25°C17/32°C
21st Jul 2026765 AMAQI
21st Jul 2026866 AMAQI
21st Jul 2026887 AMAQI
21st Jul 2026988 AMAQI
21st Jul 20261049 AMAQI
21st Jul 202610910 AMAQI
21st Jul 20269811 AMAQI
21st Jul 20269012 PMAQI
21st Jul 2026761 PMAQI
21st Jul 2026762 PMAQI
21st Jul 2026703 PMAQI
21st Jul 2026714 PMAQI
21st Jul 2026725 PMAQI
21st Jul 2026746 PMAQI
21st Jul 2026787 PMAQI
21st Jul 2026788 PMAQI
21st Jul 2026829 PMAQI
21st Jul 20267810 PMAQI
21st Jul 20268111 PMAQI
22nd Jul 20268112 AMAQI
22nd Jul 2026801 AMAQI
22nd Jul 2026852 AMAQI
22nd Jul 2026803 AMAQI
22nd Jul 2026814 AMAQI
27°C15/38°C
22nd Jul 2026855 AMAQI
22nd Jul 2026876 AMAQI
22nd Jul 2026847 AMAQI
22nd Jul 2026848 AMAQI
22nd Jul 2026869 AMAQI
22nd Jul 20268510 AMAQI
22nd Jul 20268411 AMAQI
22nd Jul 20268312 PMAQI
22nd Jul 2026871 PMAQI
22nd Jul 2026892 PMAQI
22nd Jul 2026983 PMAQI
22nd Jul 2026984 PMAQI
22nd Jul 20261025 PMAQI
22nd Jul 20261046 PMAQI
22nd Jul 2026997 PMAQI
22nd Jul 20261028 PMAQI
22nd Jul 20261029 PMAQI
22nd Jul 202610510 PMAQI
22nd Jul 20269911 PMAQI
23rd Jul 20269912 AMAQI
23rd Jul 20261061 AMAQI
23rd Jul 20261022 AMAQI
23rd Jul 2026983 AMAQI
23rd Jul 2026804 AMAQI
31°C19/42°C
23rd Jul 2026745 AMAQI
23rd Jul 2026726 AMAQI
23rd Jul 2026727 AMAQI
23rd Jul 2026708 AMAQI
23rd Jul 2026719 AMAQI
23rd Jul 20266010 AMAQI
23rd Jul 20265411 AMAQI
23rd Jul 20265112 PMAQI
23rd Jul 2026531 PMAQI
23rd Jul 2026532 PMAQI
23rd Jul 2026593 PMAQI
23rd Jul 2026744 PMAQI
23rd Jul 2026995 PMAQI
23rd Jul 2026986 PMAQI
23rd Jul 2026997 PMAQI
23rd Jul 2026908 PMAQI
23rd Jul 2026859 PMAQI
23rd Jul 20268210 PMAQI
23rd Jul 20269311 PMAQI
24th Jul 20268012 AMAQI
24th Jul 2026741 AMAQI
24th Jul 2026652 AMAQI
24th Jul 2026623 AMAQI
24th Jul 2026544 AMAQI
30°C22/38°C
24th Jul 2026485 AMAQI
24th Jul 2026466 AMAQI
24th Jul 2026427 AMAQI
24th Jul 2026428 AMAQI
24th Jul 2026429 AMAQI
24th Jul 20264910 AMAQI
24th Jul 20264211 AMAQI
24th Jul 20263812 PMAQI
24th Jul 2026671 PMAQI
24th Jul 2026572 PMAQI
24th Jul 2026563 PMAQI
24th Jul 2026484 PMAQI
24th Jul 2026635 PMAQI
24th Jul 2026556 PMAQI
24th Jul 2026587 PMAQI
24th Jul 2026588 PMAQI
24th Jul 2026689 PMAQI
24th Jul 20267010 PMAQI
24th Jul 20266611 PMAQI
25th Jul 20268412 AMAQI
25th Jul 2026901 AMAQI
25th Jul 2026922 AMAQI
25th Jul 2026803 AMAQI
25th Jul 2026744 AMAQI
29°C19/39°C
25th Jul 2026655 AMAQI
25th Jul 2026576 AMAQI
25th Jul 2026587 AMAQI
25th Jul 2026668 AMAQI
25th Jul 2026719 AMAQI
25th Jul 20267810 AMAQI
25th Jul 20266511 AMAQI
25th Jul 20265412 PMAQI
25th Jul 2026641 PMAQI
25th Jul 2026692 PMAQI
25th Jul 2026543 PMAQI
25th Jul 2026584 PMAQI
25th Jul 2026585 PMAQI
25th Jul 2026536 PMAQI
25th Jul 2026537 PMAQI
25th Jul 2026788 PMAQI
25th Jul 2026739 PMAQI
25th Jul 20266210 PMAQI
25th Jul 20265311 PMAQI
26th Jul 20265612 AMAQI
26th Jul 2026571 AMAQI
26th Jul 2026542 AMAQI
26th Jul 2026383 AMAQI
26th Jul 2026504 AMAQI
27°C20/35°C
26th Jul 2026465 AMAQI
26th Jul 2026446 AMAQI
26th Jul 2026447 AMAQI
26th Jul 2026518 AMAQI
26th Jul 2026389 AMAQI
26th Jul 20267010 AMAQI
26th Jul 20264811 AMAQI
26th Jul 20265712 PMAQI
26th Jul 2026631 PMAQI
26th Jul 2026662 PMAQI
26th Jul 2026703 PMAQI
26th Jul 2026734 PMAQI
26th Jul 2026715 PMAQI
26th Jul 2026606 PMAQI
26th Jul 2026657 PMAQI
26th Jul 2026688 PMAQI
26th Jul 2026519 PMAQI
26th Jul 20269210 PMAQI
26th Jul 20268511 PMAQI
27th Jul 20267612 AMAQI
27th Jul 2026721 AMAQI
27th Jul 2026572 AMAQI
27th Jul 2026593 AMAQI
27th Jul 2026524 AMAQI
24°C15/33°C
27th Jul 2026565 AMAQI
27th Jul 2026506 AMAQI
27th Jul 2026497 AMAQI
27th Jul 2026508 AMAQI
27th Jul 2026489 AMAQI
27th Jul 20265210 AMAQI
27th Jul 20264211 AMAQI
27th Jul 20263612 PMAQI
27th Jul 2026551 PMAQI
27th Jul 2026592 PMAQI
27th Jul 2026623 PMAQI
27th Jul 2026714 PMAQI
27th Jul 2026905 PMAQI
27th Jul 20261086 PMAQI
27th Jul 20261267 PMAQI
27th Jul 20261468 PMAQI
27th Jul 20261369 PMAQI
27th Jul 202614510 PMAQI
27th Jul 202612611 PMAQI
28th Jul 202610812 AMAQI
28th Jul 2026761 AMAQI
28th Jul 2026552 AMAQI
28th Jul 2026513 AMAQI
28th Jul 2026684 AMAQI
25°C15/35°C
28th Jul 2026625 AMAQI
28th Jul 2026596 AMAQI
28th Jul 2026667 AMAQI
28th Jul 2026728 AMAQI
28th Jul 2026769 AMAQI
28th Jul 20266610 AMAQI
28th Jul 20266711 AMAQI
28th Jul 20264612 PMAQI
28th Jul 2026641 PMAQI
28th Jul 2026722 PMAQI
28th Jul 2026693 PMAQI
28th Jul 2026864 PMAQI
28th Jul 2026805 PMAQI
28th Jul 2026766 PMAQI
28th Jul 2026567 PMAQI
28th Jul 2026888 PMAQI
28th Jul 2026789 PMAQI
28th Jul 20266410 PMAQI
28th Jul 20266811 PMAQI
29th Jul 20265512 AMAQI
29th Jul 2026521 AMAQI
29th Jul 2026382 AMAQI
29th Jul 2026423 AMAQI
29th Jul 2026564 AMAQI
26°C18/34°C
29th Jul 2026525 AMAQI
29th Jul 2026506 AMAQI
29th Jul 2026467 AMAQI
29th Jul 2026528 AMAQI
29th Jul 2026429 AMAQI
29th Jul 20264210 AMAQI
29th Jul 20263411 AMAQI
29th Jul 20264012 PMAQI
29th Jul 2026501 PMAQI
29th Jul 2026592 PMAQI
29th Jul 2026573 PMAQI
29th Jul 2026674 PMAQI
29th Jul 2026715 PMAQI
29th Jul 2026726 PMAQI
29th Jul 2026697 PMAQI
29th Jul 2026768 PMAQI
29th Jul 2026839 PMAQI
29th Jul 20268110 PMAQI
29th Jul 20268411 PMAQI
30th Jul 20268212 AMAQI
30th Jul 2026741 AMAQI
30th Jul 2026622 AMAQI
30th Jul 2026623 AMAQI
30th Jul 2026564 AMAQI
24°C16/33°C
30th Jul 2026715 AMAQI
30th Jul 2026726 AMAQI
30th Jul 2026667 AMAQI
30th Jul 2026578 AMAQI
30th Jul 2026599 AMAQI
30th Jul 20266410 AMAQI
30th Jul 20266211 AMAQI
30th Jul 20266212 PMAQI
30th Jul 2026591 PMAQI
30th Jul 2026692 PMAQI
30th Jul 2026763 PMAQI
30th Jul 2026804 PMAQI
30th Jul 2026815 PMAQI
30th Jul 2026656 PMAQI
30th Jul 2026667 PMAQI
30th Jul 2026698 PMAQI
30th Jul 2026599 PMAQI
30th Jul 20268210 PMAQI
30th Jul 20266211 PMAQI
31st Jul 202610212 AMAQI
31st Jul 2026981 AMAQI
31st Jul 2026902 AMAQI
31st Jul 2026873 AMAQI
31st Jul 2026714 AMAQI
26°C16/35°C
31st Jul 2026625 AMAQI
31st Jul 2026556 AMAQI
31st Jul 2026557 AMAQI
31st Jul 2026648 AMAQI
31st Jul 2026829 AMAQI
31st Jul 20268510 AMAQI
31st Jul 20267611 AMAQI
31st Jul 20266912 PMAQI
31st Jul 2026681 PMAQI
31st Jul 2026652 PMAQI
31st Jul 2026603 PMAQI
31st Jul 2026704 PMAQI
31st Jul 2026625 PMAQI
31st Jul 2026546 PMAQI
31st Jul 2026847 PMAQI
31st Jul 2026658 PMAQI
31st Jul 2026649 PMAQI
31st Jul 20267710 PMAQI
31st Jul 20266611 PMAQI
1st Aug 20266512 AMAQI
1st Aug 2026661 AMAQI
1st Aug 2026582 AMAQI
1st Aug 2026463 AMAQI
1st Aug 2026574 AMAQI
27°C17/36°C
1st Aug 2026505 AMAQI
1st Aug 2026626 AMAQI
1st Aug 2026607 AMAQI
1st Aug 2026578 AMAQI
1st Aug 2026569 AMAQI
1st Aug 20266610 AMAQI
1st Aug 20267711 AMAQI
1st Aug 202610412 PMAQI
1st Aug 20261121 PMAQI
1st Aug 2026882 PMAQI
1st Aug 2026723 PMAQI
1st Aug 2026804 PMAQI
1st Aug 2026865 PMAQI
1st Aug 20261576 PMAQI
1st Aug 20261067 PMAQI
1st Aug 2026748 PMAQI
1st Aug 2026749 PMAQI
1st Aug 20265810 PMAQI
1st Aug 20265211 PMAQI
2nd Aug 20265412 AMAQI
2nd Aug 2026521 AMAQI
2nd Aug 2026462 AMAQI
2nd Aug 2026463 AMAQI
2nd Aug 2026444 AMAQI
25°C20/33°C
2nd Aug 2026425 AMAQI
2nd Aug 2026256 AMAQI
2nd Aug 2026367 AMAQI
2nd Aug 2026448 AMAQI
2nd Aug 2026449 AMAQI
2nd Aug 20264410 AMAQI
2nd Aug 20263811 AMAQI
2nd Aug 20264812 PMAQI
2nd Aug 2026581 PMAQI
2nd Aug 2026622 PMAQI
2nd Aug 2026583 PMAQI
2nd Aug 2026514 PMAQI
2nd Aug 2026605 PMAQI
2nd Aug 2026516 PMAQI
2nd Aug 2026677 PMAQI
2nd Aug 2026588 PMAQI
2nd Aug 2026709 PMAQI
2nd Aug 20267810 PMAQI
2nd Aug 20269511 PMAQI
3rd Aug 20267412 AMAQI
3rd Aug 2026681 AMAQI
3rd Aug 2026592 AMAQI
3rd Aug 2026553 AMAQI
3rd Aug 2026604 AMAQI
21°C13/29°C
3rd Aug 2026695 AMAQI
3rd Aug 2026736 AMAQI
3rd Aug 2026717 AMAQI
3rd Aug 2026678 AMAQI
3rd Aug 2026659 AMAQI
3rd Aug 20265310 AMAQI
3rd Aug 20266911 AMAQI
3rd Aug 20269212 PMAQI
3rd Aug 2026761 PMAQI
3rd Aug 2026962 PMAQI
3rd Aug 2026993 PMAQI
3rd Aug 20261054 PMAQI
3rd Aug 20261005 PMAQI
3rd Aug 20261066 PMAQI
3rd Aug 20261127 PMAQI
3rd Aug 20261098 PMAQI
3rd Aug 20261059 PMAQI
3rd Aug 202611210 PMAQI
3rd Aug 202611411 PMAQI
4th Aug 202610612 AMAQI
4th Aug 20261141 AMAQI
4th Aug 20261092 AMAQI
4th Aug 20261183 AMAQI
4th Aug 20261204 AMAQI
20°C12/29°C
4th Aug 20261185 AMAQI
4th Aug 20261256 AMAQI
4th Aug 20261357 AMAQI
4th Aug 20261288 AMAQI
4th Aug 20261359 AMAQI
4th Aug 202614410 AMAQI
4th Aug 202614711 AMAQI
4th Aug 202613512 PMAQI
4th Aug 20261521 PMAQI
4th Aug 20261562 PMAQI
4th Aug 20261603 PMAQI
4th Aug 20261684 PMAQI
4th Aug 20261625 PMAQI
4th Aug 20261606 PMAQI
4th Aug 20261607 PMAQI
4th Aug 20261568 PMAQI
4th Aug 20261589 PMAQI
4th Aug 202615410 PMAQI
4th Aug 202615311 PMAQI
5th Aug 202615412 AMAQI
5th Aug 20261561 AMAQI
5th Aug 20261522 AMAQI
5th Aug 20261543 AMAQI
5th Aug 20261524 AMAQI
21°C10/33°C
5th Aug 20261555 AMAQI
5th Aug 20261556 AMAQI
5th Aug 20261547 AMAQI
5th Aug 20261578 AMAQI
5th Aug 20261589 AMAQI
5th Aug 202615810 AMAQI
5th Aug 202615811 AMAQI
5th Aug 202615612 PMAQI
5th Aug 20261561 PMAQI
5th Aug 20261582 PMAQI
5th Aug 20261583 PMAQI
5th Aug 20261564 PMAQI
5th Aug 20261565 PMAQI
5th Aug 20261546 PMAQI
5th Aug 20261517 PMAQI
5th Aug 20261488 PMAQI
5th Aug 20261489 PMAQI
5th Aug 202615010 PMAQI
5th Aug 202614411 PMAQI
6th Aug 202614412 AMAQI
6th Aug 20261401 AMAQI
6th Aug 20261382 AMAQI
6th Aug 20261483 AMAQI
6th Aug 20261384 AMAQI
24°C11/36°C
6th Aug 20261405 AMAQI
6th Aug 20261446 AMAQI
6th Aug 20261487 AMAQI
6th Aug 20261508 AMAQI
6th Aug 20261509 AMAQI
6th Aug 202615210 AMAQI
6th Aug 202615311 AMAQI
6th Aug 202615812 PMAQI
6th Aug 20261601 PMAQI
6th Aug 20261572 PMAQI
6th Aug 20261573 PMAQI
6th Aug 20261564 PMAQI
6th Aug 20261545 PMAQI
6th Aug 20261536 PMAQI
6th Aug 20261547 PMAQI
6th Aug 20261548 PMAQI
6th Aug 20261529 PMAQI
6th Aug 202615610 PMAQI
6th Aug 202615611 PMAQI
7th Aug 202615412 AMAQI
7th Aug 20261521 AMAQI
7th Aug 20261542 AMAQI
7th Aug 20261543 AMAQI
7th Aug 20261534 AMAQI
26°C13/38°C
7th Aug 20261505 AMAQI
7th Aug 20261536 AMAQI
7th Aug 20261487 AMAQI
7th Aug 20261438 AMAQI
7th Aug 20261289 AMAQI
7th Aug 202611810 AMAQI
7th Aug 202610811 AMAQI
7th Aug 20269412 PMAQI
7th Aug 2026921 PMAQI
7th Aug 2026842 PMAQI
7th Aug 2026803 PMAQI
7th Aug 2026764 PMAQI
7th Aug 2026755 PMAQI
7th Aug 2026646 PMAQI
7th Aug 2026647 PMAQI
7th Aug 2026568 PMAQI
7th Aug 2026579 PMAQI
7th Aug 20265810 PMAQI
7th Aug 20265811 PMAQI
8th Aug 20266212 AMAQI
8th Aug 2026651 AMAQI
8th Aug 2026742 AMAQI
8th Aug 2026703 AMAQI
8th Aug 2026654 AMAQI
28°C17/40°C
8th Aug 2026585 AMAQI
8th Aug 2026576 AMAQI
8th Aug 2026577 AMAQI
8th Aug 2026638 AMAQI
8th Aug 2026609 AMAQI
8th Aug 20266510 AMAQI
8th Aug 20266511 AMAQI
8th Aug 20266712 PMAQI
8th Aug 2026681 PMAQI
8th Aug 2026652 PMAQI
8th Aug 2026603 PMAQI
8th Aug 2026544 PMAQI
8th Aug 2026515 PMAQI
8th Aug 2026516 PMAQI
8th Aug 2026507 PMAQI
8th Aug 2026488 PMAQI
8th Aug 2026469 PMAQI
8th Aug 20264410 PMAQI
8th Aug 20266911 PMAQI
9th Aug 202610812 AMAQI
9th Aug 2026991 AMAQI
9th Aug 2026942 AMAQI
9th Aug 2026903 AMAQI
9th Aug 2026894 AMAQI
28°C18/38°C
9th Aug 2026745 AMAQI
9th Aug 2026646 AMAQI
9th Aug 2026587 AMAQI
9th Aug 2026558 AMAQI
9th Aug 2026529 AMAQI
9th Aug 20265310 AMAQI
9th Aug 20265311 AMAQI
9th Aug 20265312 PMAQI
9th Aug 2026421 PMAQI
9th Aug 2026382 PMAQI
9th Aug 2026483 PMAQI
9th Aug 2026544 PMAQI
9th Aug 2026535 PMAQI
9th Aug 2026566 PMAQI
9th Aug 2026577 PMAQI
9th Aug 2026548 PMAQI
9th Aug 2026559 PMAQI
9th Aug 20267110 PMAQI
9th Aug 20265311 PMAQI
10th Aug 20266712 AMAQI
10th Aug 2026701 AMAQI
10th Aug 2026532 AMAQI
10th Aug 2026513 AMAQI
10th Aug 2026704 AMAQI
27°C18/36°C
10th Aug 2026635 AMAQI
10th Aug 2026526 AMAQI
10th Aug 2026527 AMAQI
10th Aug 2026788 AMAQI
10th Aug 2026529 AMAQI
10th Aug 20264810 AMAQI
10th Aug 20265411 AMAQI
10th Aug 20265212 PMAQI
10th Aug 2026421 PMAQI
10th Aug 2026622 PMAQI
10th Aug 2026563 PMAQI
10th Aug 2026544 PMAQI
10th Aug 2026575 PMAQI
10th Aug 2026546 PMAQI
10th Aug 2026597 PMAQI
10th Aug 2026658 PMAQI
10th Aug 2026669 PMAQI
10th Aug 20265610 PMAQI
10th Aug 20264411 PMAQI
11th Aug 20265912 AMAQI
11th Aug 2026531 AMAQI
11th Aug 2026422 AMAQI
11th Aug 2026583 AMAQI
11th Aug 2026544 AMAQI
26°C17/35°C
11th Aug 2026595 AMAQI
11th Aug 2026606 AMAQI
11th Aug 2026597 AMAQI
11th Aug 2026598 AMAQI
11th Aug 2026629 AMAQI
11th Aug 20266810 AMAQI
11th Aug 20266411 AMAQI
11th Aug 20266812 PMAQI
11th Aug 2026761 PMAQI
11th Aug 2026762 PMAQI
11th Aug 2026893 PMAQI
11th Aug 2026764 PMAQI
11th Aug 2026785 PMAQI
11th Aug 2026806 PMAQI
11th Aug 2026747 PMAQI
11th Aug 2026598 PMAQI
11th Aug 2026589 PMAQI
11th Aug 20265110 PMAQI
11th Aug 20265811 PMAQI
12th Aug 20265712 AMAQI
12th Aug 2026581 AMAQI
12th Aug 2026522 AMAQI
12th Aug 2026623 AMAQI
12th Aug 2026644 AMAQI
26°C17/35°C
12th Aug 2026635 AMAQI
12th Aug 2026626 AMAQI
12th Aug 2026607 AMAQI
12th Aug 2026658 AMAQI
12th Aug 2026559 AMAQI
12th Aug 20265110 AMAQI
12th Aug 20264911 AMAQI
12th Aug 20265412 PMAQI
12th Aug 2026571 PMAQI
12th Aug 2026572 PMAQI
12th Aug 2026783 PMAQI
12th Aug 2026834 PMAQI
12th Aug 2026815 PMAQI
12th Aug 2026856 PMAQI
12th Aug 2026877 PMAQI
12th Aug 2026908 PMAQI
12th Aug 2026849 PMAQI
12th Aug 20267610 PMAQI
12th Aug 20266511 PMAQI
13th Aug 20266712 AMAQI
13th Aug 2026721 AMAQI
13th Aug 2026662 AMAQI
13th Aug 2026763 AMAQI
13th Aug 2026504 AMAQI
26°C18/34°C
13th Aug 2026485 AMAQI
13th Aug 2026516 AMAQI
13th Aug 2026507 AMAQI
13th Aug 2026448 AMAQI
13th Aug 2026539 AMAQI
13th Aug 20265910 AMAQI
13th Aug 20266611 AMAQI
13th Aug 20267112 PMAQI
13th Aug 2026751 PMAQI
13th Aug 2026802 PMAQI
13th Aug 2026823 PMAQI
13th Aug 2026764 PMAQI
13th Aug 2026795 PMAQI
13th Aug 2026766 PMAQI
13th Aug 2026747 PMAQI
13th Aug 2026708 PMAQI
13th Aug 2026719 PMAQI
13th Aug 20267110 PMAQI
13th Aug 20267211 PMAQI
14th Aug 20267312 AMAQI
14th Aug 2026751 AMAQI
14th Aug 2026782 AMAQI
14th Aug 2026733 AMAQI
14th Aug 2026724 AMAQI
25°C17/33°C
14th Aug 2026645 AMAQI
14th Aug 2026566 AMAQI
14th Aug 2026547 AMAQI
14th Aug 2026598 AMAQI
14th Aug 2026589 AMAQI
14th Aug 20265910 AMAQI
14th Aug 20265011 AMAQI
14th Aug 20264612 PMAQI
14th Aug 2026441 PMAQI
14th Aug 2026532 PMAQI
14th Aug 2026533 PMAQI
14th Aug 2026484 PMAQI
14th Aug 2026505 PMAQI
14th Aug 2026566 PMAQI
14th Aug 2026587 PMAQI
14th Aug 2026608 PMAQI
14th Aug 2026649 PMAQI
14th Aug 20266710 PMAQI
14th Aug 20266611 PMAQI
15th Aug 20266812 AMAQI
15th Aug 2026721 AMAQI
15th Aug 2026672 AMAQI
15th Aug 2026663 AMAQI
15th Aug 2026654 AMAQI
25°C16/34°C
15th Aug 2026655 AMAQI
15th Aug 2026656 AMAQI
15th Aug 2026687 AMAQI
15th Aug 2026668 AMAQI
15th Aug 2026669 AMAQI
15th Aug 20266710 AMAQI
15th Aug 20266711 AMAQI
15th Aug 20266912 PMAQI
15th Aug 2026661 PMAQI
15th Aug 2026692 PMAQI
15th Aug 2026723 PMAQI
15th Aug 2026704 PMAQI
15th Aug 2026655 PMAQI
15th Aug 2026706 PMAQI
15th Aug 2026677 PMAQI
15th Aug 2026678 PMAQI
15th Aug 2026729 PMAQI
15th Aug 20267110 PMAQI
15th Aug 20267111 PMAQI
16th Aug 20267012 AMAQI
16th Aug 2026741 AMAQI
16th Aug 2026702 AMAQI
16th Aug 2026703 AMAQI
16th Aug 2026674 AMAQI
25°C18/33°C
16th Aug 2026685 AMAQI
16th Aug 2026696 AMAQI
16th Aug 2026707 AMAQI
16th Aug 2026698 AMAQI
16th Aug 2026739 AMAQI
16th Aug 20266910 AMAQI
16th Aug 20266511 AMAQI
16th Aug 20266012 PMAQI
16th Aug 2026591 PMAQI
16th Aug 2026632 PMAQI
16th Aug 2026683 PMAQI
16th Aug 2026714 PMAQI
16th Aug 2026735 PMAQI
16th Aug 2026736 PMAQI
16th Aug 2026737 PMAQI
16th Aug 2026728 PMAQI
16th Aug 2026709 PMAQI
16th Aug 20267010 PMAQI
16th Aug 20267011 PMAQI
17th Aug 20267012 AMAQI
17th Aug 2026701 AMAQI
17th Aug 2026592 AMAQI
17th Aug 2026543 AMAQI
17th Aug 2026514 AMAQI
27°C21/35°C
17th Aug 2026635 AMAQI
5 AM17th Aug 2026586 AMAQI
17th Aug 2026567 AMAQI
17th Aug 2026468 AMAQI
17th Aug 2026509 AMAQI
17th Aug 20264810 AMAQI
17th Aug 20264611 AMAQI
17th Aug 20265112 PMAQI
12 PM17th Aug 2026531 PMAQI
17th Aug 2026522 PMAQI
17th Aug 2026543 PMAQI
17th Aug 2026554 PMAQI
17th Aug 2026575 PMAQI
17th Aug 2026576 PMAQI
17th Aug 2026597 PMAQI
17th Aug 2026638 PMAQI
8 PM17th Aug 2026629 PMAQI
17th Aug 20266210 PMAQI
12 AM
4 AM
27°C19/34°C
Day time
Avg. Highest Time
1 PM - 8 PM
79AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
5 AM - 12 PM
71AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 8 PM (Avg. 79), while the lowest AQI was between 5 AM to 12 PM (Avg. 71).
Night time
Avg. Highest Time
9 PM - 11 PM
82AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
2 AM - 4 AM
74AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 82), while the lowest AQI was between 2 AM to 4 AM (Avg. 74).
2026 Days Vs Air Quality
Airport Way, Hermiston, Oregon, United States
2026
82%
185
16%
36
1%
3
0.4%
1
Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)
Good
185 DaysModerate
36 DaysPoor
3 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2026, 82% of 229 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
Airport Way, Hermiston, 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
56AQI (US)
56AQI (US)
2nd January 2026
56AQI (US)
56AQI (US)
3rd January 2026
53AQI (US)
53AQI (US)
4th January 2026
43AQI (US)
43AQI (US)
5th January 2026
23AQI (US)
23AQI (US)
6th January 2026
17AQI (US)
17AQI (US)
7th January 2026
11AQI (US)
11AQI (US)
8th January 2026
12AQI (US)
12AQI (US)
9th January 2026
13AQI (US)
13AQI (US)
10th January 2026
43AQI (US)
43AQI (US)
11th January 2026
48AQI (US)
48AQI (US)
12th January 2026
37AQI (US)
37AQI (US)
13th January 2026
26AQI (US)
26AQI (US)
14th January 2026
37AQI (US)
37AQI (US)
15th January 2026
59AQI (US)
59AQI (US)
16th January 2026
33AQI (US)
33AQI (US)
17th January 2026
30AQI (US)
30AQI (US)
18th January 2026
46AQI (US)
46AQI (US)
19th January 2026
31AQI (US)
31AQI (US)
20th January 2026
37AQI (US)
37AQI (US)
21st January 2026
32AQI (US)
32AQI (US)
22nd January 2026
36AQI (US)
36AQI (US)
23rd January 2026
38AQI (US)
38AQI (US)
24th January 2026
33AQI (US)
33AQI (US)
25th January 2026
38AQI (US)
38AQI (US)
26th January 2026
37AQI (US)
37AQI (US)
27th January 2026
26AQI (US)
26AQI (US)
28th January 2026
30AQI (US)
30AQI (US)
29th January 2026
38AQI (US)
38AQI (US)
30th January 2026
47AQI (US)
47AQI (US)
31st January 2026
28AQI (US)
28AQI (US)
1st February 2026
41AQI (US)
41AQI (US)
2nd February 2026
43AQI (US)
43AQI (US)
3rd February 2026
41AQI (US)
41AQI (US)
4th February 2026
37AQI (US)
37AQI (US)
5th February 2026
40AQI (US)
40AQI (US)
6th February 2026
29AQI (US)
29AQI (US)
7th February 2026
28AQI (US)
28AQI (US)
8th February 2026
40AQI (US)
40AQI (US)
9th February 2026
44AQI (US)
44AQI (US)
10th February 2026
37AQI (US)
37AQI (US)
11th February 2026
32AQI (US)
32AQI (US)
12th February 2026
22AQI (US)
22AQI (US)
13th February 2026
22AQI (US)
22AQI (US)
14th February 2026
30AQI (US)
30AQI (US)
15th February 2026
31AQI (US)
31AQI (US)
16th February 2026
44AQI (US)
44AQI (US)
17th February 2026
40AQI (US)
40AQI (US)
18th February 2026
34AQI (US)
34AQI (US)
19th February 2026
32AQI (US)
32AQI (US)
20th February 2026
29AQI (US)
29AQI (US)
21st February 2026
28AQI (US)
28AQI (US)
22nd February 2026
34AQI (US)
34AQI (US)
23rd February 2026
31AQI (US)
31AQI (US)
24th February 2026
45AQI (US)
45AQI (US)
25th February 2026
38AQI (US)
38AQI (US)
26th February 2026
29AQI (US)
29AQI (US)
27th February 2026
34AQI (US)
34AQI (US)
28th February 2026
29AQI (US)
29AQI (US)
1st March 2026
33AQI (US)
33AQI (US)
2nd March 2026
45AQI (US)
45AQI (US)
3rd March 2026
29AQI (US)
29AQI (US)
4th March 2026
41AQI (US)
41AQI (US)
5th March 2026
37AQI (US)
37AQI (US)
6th March 2026
29AQI (US)
29AQI (US)
7th March 2026
38AQI (US)
38AQI (US)
8th March 2026
55AQI (US)
55AQI (US)
9th March 2026
32AQI (US)
32AQI (US)
10th March 2026
32AQI (US)
32AQI (US)
11th March 2026
39AQI (US)
39AQI (US)
12th March 2026
52AQI (US)
52AQI (US)
13th March 2026
42AQI (US)
42AQI (US)
14th March 2026
34AQI (US)
34AQI (US)
15th March 2026
29AQI (US)
29AQI (US)
16th March 2026
22AQI (US)
22AQI (US)
17th March 2026
27AQI (US)
27AQI (US)
18th March 2026
33AQI (US)
33AQI (US)
19th March 2026
27AQI (US)
27AQI (US)
20th March 2026
41AQI (US)
41AQI (US)
21st March 2026
36AQI (US)
36AQI (US)
22nd March 2026
32AQI (US)
32AQI (US)
23rd March 2026
30AQI (US)
30AQI (US)
24th March 2026
27AQI (US)
27AQI (US)
25th March 2026
32AQI (US)
32AQI (US)
26th March 2026
20AQI (US)
20AQI (US)
27th March 2026
16AQI (US)
16AQI (US)
28th March 2026
20AQI (US)
20AQI (US)
29th March 2026
12AQI (US)
12AQI (US)
30th March 2026
33AQI (US)
33AQI (US)
31st March 2026
20AQI (US)
20AQI (US)
1st April 2026
24AQI (US)
24AQI (US)
2nd April 2026
25AQI (US)
25AQI (US)
3rd April 2026
24AQI (US)
24AQI (US)
4th April 2026
29AQI (US)
29AQI (US)
5th April 2026
23AQI (US)
23AQI (US)
6th April 2026
24AQI (US)
24AQI (US)
7th April 2026
26AQI (US)
26AQI (US)
8th April 2026
26AQI (US)
26AQI (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
25AQI (US)
25AQI (US)
13th April 2026
45AQI (US)
45AQI (US)
14th April 2026
32AQI (US)
32AQI (US)
15th April 2026
33AQI (US)
33AQI (US)
16th April 2026
29AQI (US)
29AQI (US)
17th April 2026
18th April 2026
19AQI (US)
19AQI (US)
19th April 2026
19AQI (US)
19AQI (US)
20th April 2026
27AQI (US)
27AQI (US)
21st April 2026
42AQI (US)
42AQI (US)
22nd April 2026
23rd April 2026
21AQI (US)
21AQI (US)
24th April 2026
24AQI (US)
24AQI (US)
25th April 2026
22AQI (US)
22AQI (US)
26th April 2026
28AQI (US)
28AQI (US)
27th April 2026
18AQI (US)
18AQI (US)
28th April 2026
28AQI (US)
28AQI (US)
29th April 2026
20AQI (US)
20AQI (US)
30th April 2026
24AQI (US)
24AQI (US)
1st May 2026
24AQI (US)
24AQI (US)
2nd May 2026
23AQI (US)
23AQI (US)
3rd May 2026
24AQI (US)
24AQI (US)
4th May 2026
33AQI (US)
33AQI (US)
5th May 2026
33AQI (US)
33AQI (US)
6th May 2026
58AQI (US)
58AQI (US)
7th May 2026
21AQI (US)
21AQI (US)
8th May 2026
48AQI (US)
48AQI (US)
9th May 2026
10th May 2026
27AQI (US)
27AQI (US)
11th May 2026
25AQI (US)
25AQI (US)
12th May 2026
28AQI (US)
28AQI (US)
13th May 2026
65AQI (US)
65AQI (US)
14th May 2026
24AQI (US)
24AQI (US)
15th May 2026
42AQI (US)
42AQI (US)
16th May 2026
48AQI (US)
48AQI (US)
17th May 2026
55AQI (US)
55AQI (US)
18th May 2026
49AQI (US)
49AQI (US)
19th May 2026
46AQI (US)
46AQI (US)
20th May 2026
46AQI (US)
46AQI (US)
21st May 2026
37AQI (US)
37AQI (US)
22nd May 2026
40AQI (US)
40AQI (US)
23rd May 2026
48AQI (US)
48AQI (US)
24th May 2026
43AQI (US)
43AQI (US)
25th May 2026
45AQI (US)
45AQI (US)
26th May 2026
19AQI (US)
19AQI (US)
27th May 2026
16AQI (US)
16AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
41AQI (US)
41AQI (US)
30th May 2026
16AQI (US)
16AQI (US)
31st May 2026
20AQI (US)
20AQI (US)
1st June 2026
20AQI (US)
20AQI (US)
2nd June 2026
14AQI (US)
14AQI (US)
3rd June 2026
24AQI (US)
24AQI (US)
4th June 2026
19AQI (US)
19AQI (US)
5th June 2026
33AQI (US)
33AQI (US)
6th June 2026
18AQI (US)
18AQI (US)
7th June 2026
22AQI (US)
22AQI (US)
8th June 2026
22AQI (US)
22AQI (US)
9th June 2026
47AQI (US)
47AQI (US)
10th June 2026
28AQI (US)
28AQI (US)
11th June 2026
20AQI (US)
20AQI (US)
12th June 2026
21AQI (US)
21AQI (US)
13th June 2026
13AQI (US)
13AQI (US)
14th June 2026
18AQI (US)
18AQI (US)
15th June 2026
26AQI (US)
26AQI (US)
16th June 2026
53AQI (US)
53AQI (US)
17th June 2026
27AQI (US)
27AQI (US)
18th June 2026
20AQI (US)
20AQI (US)
19th June 2026
28AQI (US)
28AQI (US)
20th June 2026
38AQI (US)
38AQI (US)
21st June 2026
16AQI (US)
16AQI (US)
22nd June 2026
22AQI (US)
22AQI (US)
23rd June 2026
32AQI (US)
32AQI (US)
24th June 2026
25AQI (US)
25AQI (US)
25th June 2026
35AQI (US)
35AQI (US)
26th June 2026
41AQI (US)
41AQI (US)
27th June 2026
25AQI (US)
25AQI (US)
28th June 2026
30AQI (US)
30AQI (US)
29th June 2026
34AQI (US)
34AQI (US)
30th June 2026
17AQI (US)
17AQI (US)
1st July 2026
15AQI (US)
15AQI (US)
2nd July 2026
15AQI (US)
15AQI (US)
3rd July 2026
20AQI (US)
20AQI (US)
4th July 2026
21AQI (US)
21AQI (US)
5th July 2026
18AQI (US)
18AQI (US)
6th July 2026
25AQI (US)
25AQI (US)
7th July 2026
22AQI (US)
22AQI (US)
8th July 2026
20AQI (US)
20AQI (US)
9th July 2026
18AQI (US)
18AQI (US)
10th July 2026
24AQI (US)
24AQI (US)
11th July 2026
37AQI (US)
37AQI (US)
12th July 2026
25AQI (US)
25AQI (US)
13th July 2026
21AQI (US)
21AQI (US)
14th July 2026
31AQI (US)
31AQI (US)
15th July 2026
33AQI (US)
33AQI (US)
16th July 2026
42AQI (US)
42AQI (US)
17th July 2026
89AQI (US)
89AQI (US)
18th July 2026
54AQI (US)
54AQI (US)
19th July 2026
43AQI (US)
43AQI (US)
20th July 2026
66AQI (US)
66AQI (US)
21st July 2026
83AQI (US)
83AQI (US)
22nd July 2026
90AQI (US)
90AQI (US)
23rd July 2026
79AQI (US)
79AQI (US)
24th July 2026
56AQI (US)
56AQI (US)
25th July 2026
67AQI (US)
67AQI (US)
26th July 2026
59AQI (US)
59AQI (US)
27th July 2026
76AQI (US)
76AQI (US)
28th July 2026
70AQI (US)
70AQI (US)
29th July 2026
57AQI (US)
57AQI (US)
30th July 2026
67AQI (US)
67AQI (US)
31st July 2026
72AQI (US)
72AQI (US)
1st August 2026
74AQI (US)
74AQI (US)
2nd August 2026
53AQI (US)
53AQI (US)
3rd August 2026
84AQI (US)
84AQI (US)
4th August 2026
141AQI (US)
141AQI (US)
5th August 2026
154AQI (US)
154AQI (US)
6th August 2026
150AQI (US)
150AQI (US)
7th August 2026
107AQI (US)
107AQI (US)
8th August 2026
60AQI (US)
60AQI (US)
9th August 2026
63AQI (US)
63AQI (US)
10th August 2026
57AQI (US)
57AQI (US)
11th August 2026
64AQI (US)
64AQI (US)
12th August 2026
66AQI (US)
66AQI (US)
13th August 2026
67AQI (US)
67AQI (US)
14th August 2026
60AQI (US)
60AQI (US)
15th August 2026
68AQI (US)
68AQI (US)
16th August 2026
69AQI (US)
69AQI (US)
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
35AQI (US)
34AQI (US)
32AQI (US)
27AQI (US)
36AQI (US)
26AQI (US)
46AQI (US)
84AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202637AQI (US)
27
4
28
29
2
28
27
3
29
1
17
14
12
3
1
185
36
3
1
Highest AQI (US) recorded in
August84AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202531AQI (US)
6
30
31
30
31
23
8
16
14
25
6
20
10
27
4
239
42
Highest AQI (US) recorded in
September50AQI (US)
Lowest AQI (US) recorded in
May17AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2026(Avg.)
37AQI (US)Least Polluted Year Recorded
2025(Avg.)
31AQI (US)Airport Way's annual 2026 AQI (US) (37) shows an average percentage change of 19.3% (worsened AQI (US)) compared to previous years: 2025 (31).
