Copan, Oklahoma, 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
Copan, Oklahoma, United States
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2025
94AQILowest AQI recorded on
29th Aug 2025
27AQISame Day Analysis (1st August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 48 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 1st Aug - 2nd Aug 2026
Copan, Oklahoma, United States
AQI
Day
Night
.
6 AM1st Aug 2026
8 PM
5 AM2nd Aug 2026
Day time
Avg. Highest Time
2PM1st Aug
65AQI
Avg. Lowest Time
9AM1st Aug
36AQI
Night time
Avg. Highest Time
5AM2nd Aug
60AQI
Avg. Lowest Time
9PM1st Aug
44AQI
In the last 24 hours,
Copan's AQI reached its highest point of 65 at 2 PM during the Day, while the lowest point, 36, was recorded at 9 AM during the Day between 1st Aug and 2nd Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Copan, Oklahoma, United States
JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd
Day
Night
4th Jul 2026206 AMAQI
4th Jul 2026347 AMAQI
4th Jul 2026388 AMAQI
4th Jul 2026359 AMAQI
4th Jul 20262410 AMAQI
4th Jul 20263611 AMAQI
4th Jul 20263612 PMAQI
4th Jul 2026241 PMAQI
4th Jul 2026522 PMAQI
4th Jul 2026623 PMAQI
4th Jul 2026404 PMAQI
4th Jul 2026425 PMAQI
4th Jul 2026386 PMAQI
4th Jul 2026397 PMAQI
4th Jul 2026698 PMAQI
4th Jul 2026959 PMAQI
4th Jul 202614010 PMAQI
4th Jul 202617411 PMAQI
5th Jul 202617812 AMAQI
5th Jul 20261281 AMAQI
5th Jul 20261182 AMAQI
5th Jul 20261223 AMAQI
5th Jul 20261184 AMAQI
5th Jul 20261125 AMAQI
29°C23/35°C
5th Jul 2026666 AMAQI
5th Jul 2026647 AMAQI
5th Jul 2026648 AMAQI
5th Jul 2026759 AMAQI
5th Jul 20267010 AMAQI
5th Jul 20265211 AMAQI
5th Jul 20261412 PMAQI
5th Jul 2026951 PMAQI
5th Jul 2026542 PMAQI
5th Jul 2026833 PMAQI
5th Jul 2026454 PMAQI
5th Jul 2026445 PMAQI
5th Jul 2026466 PMAQI
5th Jul 2026477 PMAQI
5th Jul 2026528 PMAQI
5th Jul 2026509 PMAQI
5th Jul 202610410 PMAQI
5th Jul 202610811 PMAQI
6th Jul 20269112 AMAQI
6th Jul 2026821 AMAQI
6th Jul 2026622 AMAQI
6th Jul 2026603 AMAQI
6th Jul 2026574 AMAQI
6th Jul 2026605 AMAQI
26°C20/31°C
6th Jul 2026596 AMAQI
6th Jul 2026607 AMAQI
6th Jul 2026768 AMAQI
6th Jul 2026799 AMAQI
6th Jul 20267410 AMAQI
6th Jul 20267411 AMAQI
6th Jul 20267812 PMAQI
6th Jul 2026641 PMAQI
6th Jul 2026582 PMAQI
6th Jul 2026723 PMAQI
6th Jul 2026644 PMAQI
6th Jul 2026545 PMAQI
6th Jul 2026576 PMAQI
6th Jul 2026647 PMAQI
6th Jul 2026668 PMAQI
6th Jul 2026749 PMAQI
6th Jul 20268010 PMAQI
6th Jul 20269211 PMAQI
7th Jul 202610112 AMAQI
7th Jul 20261021 AMAQI
7th Jul 2026602 AMAQI
7th Jul 2026593 AMAQI
7th Jul 2026444 AMAQI
7th Jul 2026605 AMAQI
27°C22/33°C
7th Jul 2026546 AMAQI
7th Jul 2026537 AMAQI
7th Jul 2026628 AMAQI
7th Jul 2026859 AMAQI
7th Jul 20268610 AMAQI
7th Jul 20267611 AMAQI
7th Jul 20266912 PMAQI
7th Jul 2026621 PMAQI
7th Jul 2026552 PMAQI
7th Jul 2026583 PMAQI
7th Jul 2026564 PMAQI
7th Jul 2026545 PMAQI
7th Jul 2026586 PMAQI
7th Jul 2026537 PMAQI
7th Jul 2026608 PMAQI
7th Jul 2026749 PMAQI
7th Jul 20267110 PMAQI
7th Jul 20264011 PMAQI
8th Jul 20265612 AMAQI
8th Jul 2026581 AMAQI
8th Jul 2026572 AMAQI
8th Jul 2026423 AMAQI
8th Jul 2026414 AMAQI
8th Jul 2026585 AMAQI
27°C21/33°C
8th Jul 2026586 AMAQI
8th Jul 2026567 AMAQI
8th Jul 2026708 AMAQI
8th Jul 2026709 AMAQI
8th Jul 20268010 AMAQI
8th Jul 20266811 AMAQI
8th Jul 20266412 PMAQI
8th Jul 2026781 PMAQI
8th Jul 2026702 PMAQI
8th Jul 2026763 PMAQI
8th Jul 2026844 PMAQI
8th Jul 2026885 PMAQI
8th Jul 2026876 PMAQI
8th Jul 2026807 PMAQI
8th Jul 2026698 PMAQI
8th Jul 2026709 PMAQI
8th Jul 20265610 PMAQI
8th Jul 20263811 PMAQI
9th Jul 20264312 AMAQI
9th Jul 2026521 AMAQI
9th Jul 2026452 AMAQI
9th Jul 2026423 AMAQI
9th Jul 2026554 AMAQI
9th Jul 2026605 AMAQI
28°C21/34°C
9th Jul 2026576 AMAQI
9th Jul 2026357 AMAQI
9th Jul 2026238 AMAQI
9th Jul 2026569 AMAQI
9th Jul 20262910 AMAQI
9th Jul 20262811 AMAQI
9th Jul 20264212 PMAQI
9th Jul 2026501 PMAQI
9th Jul 2026382 PMAQI
9th Jul 2026513 PMAQI
9th Jul 2026624 PMAQI
9th Jul 2026645 PMAQI
9th Jul 2026936 PMAQI
9th Jul 2026657 PMAQI
9th Jul 2026828 PMAQI
9th Jul 20261029 PMAQI
9th Jul 20267210 PMAQI
9th Jul 20267211 PMAQI
10th Jul 20266612 AMAQI
10th Jul 2026661 AMAQI
10th Jul 20261042 AMAQI
10th Jul 2026323 AMAQI
10th Jul 2026664 AMAQI
10th Jul 2026905 AMAQI
30°C25/37°C
10th Jul 2026626 AMAQI
10th Jul 2026807 AMAQI
10th Jul 2026868 AMAQI
10th Jul 2026889 AMAQI
10th Jul 20266910 AMAQI
10th Jul 20268811 AMAQI
10th Jul 20268512 PMAQI
10th Jul 2026881 PMAQI
10th Jul 2026822 PMAQI
10th Jul 2026823 PMAQI
10th Jul 2026814 PMAQI
10th Jul 2026725 PMAQI
10th Jul 2026746 PMAQI
10th Jul 2026567 PMAQI
10th Jul 2026548 PMAQI
10th Jul 2026469 PMAQI
10th Jul 20265710 PMAQI
10th Jul 20265811 PMAQI
11th Jul 20265912 AMAQI
11th Jul 2026461 AMAQI
11th Jul 2026442 AMAQI
11th Jul 2026573 AMAQI
11th Jul 2026584 AMAQI
11th Jul 2026565 AMAQI
29°C24/34°C
11th Jul 2026556 AMAQI
11th Jul 2026647 AMAQI
11th Jul 2026538 AMAQI
11th Jul 2026689 AMAQI
11th Jul 20267610 AMAQI
11th Jul 20265111 AMAQI
11th Jul 20269412 PMAQI
11th Jul 2026791 PMAQI
11th Jul 2026502 PMAQI
11th Jul 2026663 PMAQI
11th Jul 2026764 PMAQI
11th Jul 20261065 PMAQI
11th Jul 2026686 PMAQI
11th Jul 2026597 PMAQI
11th Jul 2026858 PMAQI
11th Jul 2026989 PMAQI
11th Jul 20268010 PMAQI
11th Jul 20264511 PMAQI
12th Jul 20267012 AMAQI
12th Jul 2026561 AMAQI
12th Jul 2026162 AMAQI
12th Jul 2026363 AMAQI
12th Jul 2026344 AMAQI
12th Jul 2026345 AMAQI
28°C22/34°C
12th Jul 2026326 AMAQI
12th Jul 2026327 AMAQI
12th Jul 2026428 AMAQI
12th Jul 2026459 AMAQI
12th Jul 20268510 AMAQI
12th Jul 20267811 AMAQI
12th Jul 20268412 PMAQI
12th Jul 2026811 PMAQI
12th Jul 20261482 PMAQI
12th Jul 20261473 PMAQI
12th Jul 20261564 PMAQI
12th Jul 20261535 PMAQI
12th Jul 20261526 PMAQI
12th Jul 20261547 PMAQI
12th Jul 20261528 PMAQI
12th Jul 20261589 PMAQI
12th Jul 202612210 PMAQI
12th Jul 20268211 PMAQI
13th Jul 20264212 AMAQI
13th Jul 2026591 AMAQI
13th Jul 2026652 AMAQI
13th Jul 2026683 AMAQI
13th Jul 2026704 AMAQI
13th Jul 2026725 AMAQI
27°C20/33°C
13th Jul 2026696 AMAQI
13th Jul 2026657 AMAQI
13th Jul 2026168 AMAQI
13th Jul 2026649 AMAQI
13th Jul 20268610 AMAQI
13th Jul 20265211 AMAQI
13th Jul 20266612 PMAQI
13th Jul 2026801 PMAQI
13th Jul 20261302 PMAQI
13th Jul 20261523 PMAQI
13th Jul 20261184 PMAQI
13th Jul 2026665 PMAQI
13th Jul 2026906 PMAQI
13th Jul 20261007 PMAQI
13th Jul 2026858 PMAQI
13th Jul 2026909 PMAQI
13th Jul 20266710 PMAQI
13th Jul 20265611 PMAQI
14th Jul 20265112 AMAQI
14th Jul 2026601 AMAQI
14th Jul 2026552 AMAQI
14th Jul 2026553 AMAQI
14th Jul 2026574 AMAQI
14th Jul 2026425 AMAQI
27°C21/33°C
14th Jul 2026186 AMAQI
14th Jul 2026447 AMAQI
14th Jul 2026468 AMAQI
14th Jul 2026479 AMAQI
14th Jul 20262710 AMAQI
14th Jul 20263011 AMAQI
14th Jul 20266012 PMAQI
14th Jul 2026381 PMAQI
14th Jul 2026602 PMAQI
14th Jul 2026273 PMAQI
14th Jul 2026224 PMAQI
14th Jul 2026205 PMAQI
14th Jul 2026576 PMAQI
14th Jul 2026587 PMAQI
14th Jul 2026548 PMAQI
14th Jul 2026209 PMAQI
14th Jul 20265010 PMAQI
14th Jul 20261911 PMAQI
15th Jul 20262212 AMAQI
15th Jul 2026551 AMAQI
15th Jul 2026892 AMAQI
15th Jul 2026633 AMAQI
15th Jul 2026664 AMAQI
15th Jul 2026645 AMAQI
27°C21/34°C
15th Jul 2026766 AMAQI
15th Jul 2026827 AMAQI
15th Jul 20261268 AMAQI
15th Jul 2026809 AMAQI
15th Jul 20265810 AMAQI
15th Jul 20267611 AMAQI
15th Jul 20265612 PMAQI
15th Jul 2026681 PMAQI
15th Jul 2026612 PMAQI
15th Jul 2026973 PMAQI
15th Jul 2026944 PMAQI
15th Jul 2026975 PMAQI
15th Jul 2026966 PMAQI
15th Jul 2026567 PMAQI
15th Jul 2026548 PMAQI
15th Jul 2026789 PMAQI
15th Jul 20264310 PMAQI
15th Jul 20264811 PMAQI
16th Jul 20261412 AMAQI
16th Jul 2026121 AMAQI
16th Jul 2026112 AMAQI
16th Jul 2026413 AMAQI
16th Jul 2026104 AMAQI
16th Jul 2026615 AMAQI
26°C21/32°C
16th Jul 20261186 AMAQI
16th Jul 2026607 AMAQI
16th Jul 2026668 AMAQI
16th Jul 2026179 AMAQI
16th Jul 20261910 AMAQI
16th Jul 20261811 AMAQI
16th Jul 20265012 PMAQI
16th Jul 2026161 PMAQI
16th Jul 2026522 PMAQI
16th Jul 2026543 PMAQI
16th Jul 2026524 PMAQI
16th Jul 2026885 PMAQI
16th Jul 2026696 PMAQI
16th Jul 2026767 PMAQI
16th Jul 2026288 PMAQI
16th Jul 2026289 PMAQI
16th Jul 20262710 PMAQI
16th Jul 20262711 PMAQI
17th Jul 20262612 AMAQI
17th Jul 2026261 AMAQI
17th Jul 2026312 AMAQI
17th Jul 2026283 AMAQI
17th Jul 2026504 AMAQI
17th Jul 2026515 AMAQI
27°C22/33°C
17th Jul 2026506 AMAQI
17th Jul 2026487 AMAQI
17th Jul 2026518 AMAQI
17th Jul 2026529 AMAQI
17th Jul 20265210 AMAQI
17th Jul 20265211 AMAQI
17th Jul 20265212 PMAQI
17th Jul 2026551 PMAQI
17th Jul 2026532 PMAQI
17th Jul 2026533 PMAQI
17th Jul 2026534 PMAQI
17th Jul 2026525 PMAQI
17th Jul 2026536 PMAQI
17th Jul 2026557 PMAQI
17th Jul 2026528 PMAQI
17th Jul 2026529 PMAQI
17th Jul 20265210 PMAQI
17th Jul 20265311 PMAQI
18th Jul 20265312 AMAQI
18th Jul 2026541 AMAQI
18th Jul 2026552 AMAQI
18th Jul 2026543 AMAQI
18th Jul 2026554 AMAQI
18th Jul 2026535 AMAQI
27°C22/31°C
18th Jul 2026546 AMAQI
18th Jul 2026547 AMAQI
18th Jul 2026558 AMAQI
18th Jul 2026559 AMAQI
18th Jul 20265710 AMAQI
18th Jul 20265711 AMAQI
18th Jul 20265512 PMAQI
18th Jul 2026561 PMAQI
18th Jul 2026552 PMAQI
18th Jul 2026563 PMAQI
18th Jul 2026564 PMAQI
18th Jul 2026565 PMAQI
18th Jul 2026556 PMAQI
18th Jul 2026537 PMAQI
18th Jul 2026528 PMAQI
18th Jul 2026539 PMAQI
18th Jul 20265110 PMAQI
18th Jul 20265211 PMAQI
19th Jul 20265212 AMAQI
19th Jul 2026501 AMAQI
19th Jul 2026512 AMAQI
19th Jul 2026543 AMAQI
19th Jul 2026524 AMAQI
19th Jul 2026555 AMAQI
28°C24/33°C
19th Jul 2026576 AMAQI
19th Jul 2026597 AMAQI
19th Jul 2026588 AMAQI
19th Jul 2026659 AMAQI
19th Jul 20266310 AMAQI
19th Jul 20266511 AMAQI
19th Jul 20266512 PMAQI
19th Jul 2026661 PMAQI
19th Jul 2026672 PMAQI
19th Jul 2026683 PMAQI
19th Jul 2026664 PMAQI
19th Jul 2026655 PMAQI
19th Jul 2026676 PMAQI
19th Jul 2026667 PMAQI
19th Jul 2026628 PMAQI
19th Jul 2026669 PMAQI
19th Jul 20266410 PMAQI
19th Jul 20266211 PMAQI
20th Jul 20266612 AMAQI
20th Jul 2026661 AMAQI
20th Jul 2026642 AMAQI
20th Jul 2026683 AMAQI
20th Jul 2026654 AMAQI
20th Jul 2026675 AMAQI
29°C23/36°C
20th Jul 2026706 AMAQI
20th Jul 2026667 AMAQI
20th Jul 2026668 AMAQI
20th Jul 2026679 AMAQI
20th Jul 20266610 AMAQI
20th Jul 20266311 AMAQI
20th Jul 20266612 PMAQI
20th Jul 2026641 PMAQI
20th Jul 2026682 PMAQI
20th Jul 2026663 PMAQI
20th Jul 2026664 PMAQI
20th Jul 2026635 PMAQI
20th Jul 2026646 PMAQI
20th Jul 2026627 PMAQI
20th Jul 2026628 PMAQI
20th Jul 2026629 PMAQI
20th Jul 20266411 PMAQI
21st Jul 20266612 AMAQI
21st Jul 2026691 AMAQI
21st Jul 2026662 AMAQI
21st Jul 2026693 AMAQI
21st Jul 2026684 AMAQI
21st Jul 2026705 AMAQI
30°C24/37°C
21st Jul 2026706 AMAQI
21st Jul 2026677 AMAQI
21st Jul 2026698 AMAQI
21st Jul 2026719 AMAQI
21st Jul 20267110 AMAQI
21st Jul 20267111 AMAQI
21st Jul 20266812 PMAQI
21st Jul 2026671 PMAQI
21st Jul 2026692 PMAQI
21st Jul 2026643 PMAQI
21st Jul 2026664 PMAQI
21st Jul 2026675 PMAQI
21st Jul 2026666 PMAQI
21st Jul 2026657 PMAQI
21st Jul 2026648 PMAQI
21st Jul 2026609 PMAQI
21st Jul 20266010 PMAQI
21st Jul 20265811 PMAQI
22nd Jul 20266212 AMAQI
22nd Jul 2026581 AMAQI
22nd Jul 2026572 AMAQI
22nd Jul 2026633 AMAQI
22nd Jul 2026594 AMAQI
22nd Jul 2026625 AMAQI
31°C25/39°C
22nd Jul 2026606 AMAQI
22nd Jul 2026607 AMAQI
22nd Jul 2026578 AMAQI
22nd Jul 2026589 AMAQI
22nd Jul 20265610 AMAQI
22nd Jul 20265711 AMAQI
22nd Jul 20265812 PMAQI
22nd Jul 2026581 PMAQI
22nd Jul 2026622 PMAQI
22nd Jul 2026623 PMAQI
22nd Jul 2026644 PMAQI
22nd Jul 2026655 PMAQI
22nd Jul 2026686 PMAQI
22nd Jul 2026707 PMAQI
22nd Jul 2026728 PMAQI
22nd Jul 2026719 PMAQI
22nd Jul 20267410 PMAQI
22nd Jul 20267411 PMAQI
23rd Jul 20268112 AMAQI
23rd Jul 2026761 AMAQI
23rd Jul 2026732 AMAQI
23rd Jul 2026743 AMAQI
23rd Jul 2026704 AMAQI
23rd Jul 2026695 AMAQI
27°C22/32°C
23rd Jul 2026686 AMAQI
23rd Jul 2026677 AMAQI
23rd Jul 2026718 AMAQI
23rd Jul 2026699 AMAQI
23rd Jul 20266610 AMAQI
23rd Jul 20266711 AMAQI
23rd Jul 20266012 PMAQI
23rd Jul 2026661 PMAQI
23rd Jul 2026602 PMAQI
23rd Jul 2026583 PMAQI
23rd Jul 2026584 PMAQI
23rd Jul 2026575 PMAQI
23rd Jul 2026576 PMAQI
23rd Jul 2026547 PMAQI
23rd Jul 2026538 PMAQI
23rd Jul 2026529 PMAQI
23rd Jul 20265410 PMAQI
23rd Jul 20265611 PMAQI
24th Jul 20265212 AMAQI
24th Jul 2026511 AMAQI
24th Jul 2026522 AMAQI
24th Jul 2026503 AMAQI
24th Jul 2026514 AMAQI
24th Jul 2026485 AMAQI
26°C20/33°C
24th Jul 2026536 AMAQI
24th Jul 2026507 AMAQI
24th Jul 2026518 AMAQI
24th Jul 2026519 AMAQI
24th Jul 20265010 AMAQI
24th Jul 20265211 AMAQI
24th Jul 20265112 PMAQI
24th Jul 2026501 PMAQI
24th Jul 2026492 PMAQI
24th Jul 2026523 PMAQI
24th Jul 2026524 PMAQI
24th Jul 2026525 PMAQI
24th Jul 2026496 PMAQI
24th Jul 2026527 PMAQI
24th Jul 2026468 PMAQI
24th Jul 2026519 PMAQI
24th Jul 20265010 PMAQI
24th Jul 20264611 PMAQI
25th Jul 20265112 AMAQI
25th Jul 2026501 AMAQI
25th Jul 2026502 AMAQI
25th Jul 2026483 AMAQI
25th Jul 2026464 AMAQI
25th Jul 2026535 AMAQI
27°C22/32°C
25th Jul 2026536 AMAQI
25th Jul 2026527 AMAQI
25th Jul 2026568 AMAQI
25th Jul 2026559 AMAQI
25th Jul 20265710 AMAQI
25th Jul 20265711 AMAQI
25th Jul 20265812 PMAQI
25th Jul 2026581 PMAQI
25th Jul 2026592 PMAQI
25th Jul 2026593 PMAQI
25th Jul 2026594 PMAQI
25th Jul 2026565 PMAQI
25th Jul 2026556 PMAQI
25th Jul 2026547 PMAQI
25th Jul 2026568 PMAQI
25th Jul 2026569 PMAQI
25th Jul 20265610 PMAQI
25th Jul 20265511 PMAQI
26th Jul 20265812 AMAQI
26th Jul 2026561 AMAQI
26th Jul 2026602 AMAQI
26th Jul 2026633 AMAQI
26th Jul 2026624 AMAQI
26th Jul 2026665 AMAQI
31°C24/38°C
26th Jul 2026656 AMAQI
26th Jul 2026677 AMAQI
26th Jul 2026628 AMAQI
26th Jul 2026659 AMAQI
26th Jul 20266510 AMAQI
26th Jul 20266411 AMAQI
26th Jul 20266412 PMAQI
26th Jul 2026671 PMAQI
26th Jul 2026632 PMAQI
26th Jul 2026623 PMAQI
26th Jul 2026594 PMAQI
26th Jul 2026605 PMAQI
26th Jul 2026606 PMAQI
26th Jul 2026607 PMAQI
26th Jul 2026608 PMAQI
26th Jul 2026579 PMAQI
26th Jul 20266010 PMAQI
26th Jul 20266011 PMAQI
27th Jul 20265912 AMAQI
27th Jul 2026591 AMAQI
27th Jul 2026622 AMAQI
27th Jul 2026593 AMAQI
27th Jul 2026594 AMAQI
27th Jul 2026595 AMAQI
32°C26/38°C
27th Jul 2026596 AMAQI
27th Jul 2026607 AMAQI
27th Jul 2026628 AMAQI
27th Jul 2026629 AMAQI
27th Jul 20265910 AMAQI
27th Jul 20265911 AMAQI
27th Jul 20266212 PMAQI
27th Jul 2026601 PMAQI
27th Jul 2026562 PMAQI
27th Jul 2026563 PMAQI
27th Jul 2026554 PMAQI
27th Jul 2026545 PMAQI
27th Jul 2026546 PMAQI
27th Jul 2026557 PMAQI
27th Jul 2026538 PMAQI
27th Jul 2026549 PMAQI
27th Jul 20265710 PMAQI
27th Jul 20265611 PMAQI
28th Jul 20265512 AMAQI
28th Jul 2026541 AMAQI
28th Jul 2026522 AMAQI
28th Jul 2026523 AMAQI
28th Jul 2026484 AMAQI
28th Jul 2026515 AMAQI
32°C25/39°C
28th Jul 2026466 AMAQI
28th Jul 2026507 AMAQI
28th Jul 2026488 AMAQI
28th Jul 2026469 AMAQI
28th Jul 20264410 AMAQI
28th Jul 20264611 AMAQI
28th Jul 20264612 PMAQI
28th Jul 2026481 PMAQI
28th Jul 2026542 PMAQI
28th Jul 2026533 PMAQI
28th Jul 2026484 PMAQI
28th Jul 2026485 PMAQI
28th Jul 2026506 PMAQI
28th Jul 2026447 PMAQI
28th Jul 2026488 PMAQI
28th Jul 2026489 PMAQI
28th Jul 20264610 PMAQI
28th Jul 20264611 PMAQI
29th Jul 20264412 AMAQI
29th Jul 2026461 AMAQI
29th Jul 2026482 AMAQI
29th Jul 2026483 AMAQI
29th Jul 2026484 AMAQI
29th Jul 2026515 AMAQI
31°C25/38°C
29th Jul 2026506 AMAQI
29th Jul 2026487 AMAQI
29th Jul 2026508 AMAQI
29th Jul 2026529 AMAQI
29th Jul 20265110 AMAQI
29th Jul 20265311 AMAQI
29th Jul 20265112 PMAQI
29th Jul 2026481 PMAQI
29th Jul 2026482 PMAQI
29th Jul 2026513 PMAQI
29th Jul 2026514 PMAQI
29th Jul 2026515 PMAQI
29th Jul 2026516 PMAQI
29th Jul 2026487 PMAQI
29th Jul 2026488 PMAQI
29th Jul 2026529 PMAQI
29th Jul 20265110 PMAQI
29th Jul 20264611 PMAQI
30th Jul 20264612 AMAQI
30th Jul 2026481 AMAQI
30th Jul 2026442 AMAQI
30th Jul 2026463 AMAQI
30th Jul 2026424 AMAQI
30th Jul 2026495 AMAQI
31°C24/39°C
30th Jul 2026516 AMAQI
30th Jul 2026467 AMAQI
30th Jul 2026488 AMAQI
30th Jul 2026509 AMAQI
30th Jul 20264410 AMAQI
30th Jul 20264411 AMAQI
30th Jul 20264612 PMAQI
30th Jul 2026501 PMAQI
30th Jul 2026502 PMAQI
30th Jul 2026483 PMAQI
30th Jul 2026464 PMAQI
30th Jul 2026525 PMAQI
30th Jul 2026516 PMAQI
30th Jul 2026537 PMAQI
30th Jul 2026468 PMAQI
30th Jul 2026489 PMAQI
30th Jul 20265110 PMAQI
30th Jul 20265111 PMAQI
31st Jul 20264912 AMAQI
31st Jul 2026481 AMAQI
31st Jul 2026492 AMAQI
31st Jul 2026483 AMAQI
31st Jul 2026524 AMAQI
31st Jul 2026505 AMAQI
30°C24/36°C
31st Jul 2026506 AMAQI
31st Jul 2026517 AMAQI
31st Jul 2026528 AMAQI
31st Jul 2026529 AMAQI
31st Jul 20265310 AMAQI
31st Jul 20265311 AMAQI
31st Jul 20265112 PMAQI
31st Jul 2026541 PMAQI
31st Jul 2026532 PMAQI
31st Jul 2026553 PMAQI
31st Jul 2026524 PMAQI
31st Jul 2026525 PMAQI
31st Jul 2026556 PMAQI
31st Jul 2026567 PMAQI
31st Jul 2026538 PMAQI
31st Jul 2026519 PMAQI
31st Jul 20264410 PMAQI
31st Jul 20264611 PMAQI
1st Aug 20265512 AMAQI
1st Aug 2026421 AMAQI
1st Aug 2026622 AMAQI
1st Aug 2026233 AMAQI
1st Aug 2026424 AMAQI
1st Aug 2026445 AMAQI
31°C26/39°C
1st Aug 2026446 AMAQI
1st Aug 2026367 AMAQI
1st Aug 2026368 AMAQI
1st Aug 2026369 AMAQI
1st Aug 20263810 AMAQI
1st Aug 20265511 AMAQI
1st Aug 20265712 PMAQI
1st Aug 2026641 PMAQI
1st Aug 2026652 PMAQI
1st Aug 2026423 PMAQI
1st Aug 2026634 PMAQI
1st Aug 2026625 PMAQI
1st Aug 2026426 PMAQI
1st Aug 2026427 PMAQI
1st Aug 2026488 PMAQI
1st Aug 2026449 PMAQI
1st Aug 20265010 PMAQI
1st Aug 20264911 PMAQI
2nd Aug 20265212 AMAQI
2nd Aug 2026531 AMAQI
2nd Aug 2026552 AMAQI
2nd Aug 2026583 AMAQI
2nd Aug 2026574 AMAQI
2nd Aug 2026605 AMAQI
26°C19/31°C
2nd Aug 2026606 AMAQI
6 AM2nd Aug 2026607 AMAQI
2nd Aug 2026578 AMAQI
2nd Aug 2026599 AMAQI
2nd Aug 20265910 AMAQI
2nd Aug 20265711 AMAQI
2nd Aug 20265712 PMAQI
2nd Aug 2026571 PMAQI
1 PM2nd Aug 2026562 PMAQI
2nd Aug 2026543 PMAQI
2nd Aug 2026534 PMAQI
2nd Aug 2026545 PMAQI
2nd Aug 2026576 PMAQI
2nd Aug 2026557 PMAQI
2nd Aug 2026538 PMAQI
8 PM2nd Aug 2026559 PMAQI
2nd Aug 20265810 PMAQI
2nd Aug 20265511 PMAQI
1 AM
5 AM
26°C18/33°C
Day time
Avg. Highest Time
3 PM
66AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM - 8 AM
57AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 3 PM (Avg. 66), while the lowest AQI was between 6 AM to 8 AM (Avg. 57).
Night time
Avg. Highest Time
9 PM - 10 PM
64AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 AM - 4 AM
54AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 10 PM (Avg. 64), while the lowest AQI was between 3 AM to 4 AM (Avg. 54).
2026 Days Vs Air Quality
Copan, Oklahoma, United States
2026
85%
179
15%
31
Total number of days with different AQI categories in last 214 days in 2026 (151 days remaining)
Good
179 DaysModerate
31 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2026, 85% of 214 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
Copan, Oklahoma, 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
30AQI (US)
30AQI (US)
2nd January 2026
48AQI (US)
48AQI (US)
3rd January 2026
56AQI (US)
56AQI (US)
4th January 2026
62AQI (US)
62AQI (US)
5th January 2026
47AQI (US)
47AQI (US)
6th January 2026
37AQI (US)
37AQI (US)
7th January 2026
30AQI (US)
30AQI (US)
8th January 2026
29AQI (US)
29AQI (US)
9th January 2026
17AQI (US)
17AQI (US)
10th January 2026
15AQI (US)
15AQI (US)
11th January 2026
11AQI (US)
11AQI (US)
12th January 2026
18AQI (US)
18AQI (US)
13th January 2026
18AQI (US)
18AQI (US)
14th January 2026
15AQI (US)
15AQI (US)
15th January 2026
14AQI (US)
14AQI (US)
16th January 2026
23AQI (US)
23AQI (US)
17th January 2026
13AQI (US)
13AQI (US)
18th January 2026
15AQI (US)
15AQI (US)
19th January 2026
19AQI (US)
19AQI (US)
20th January 2026
28AQI (US)
28AQI (US)
21st January 2026
45AQI (US)
45AQI (US)
22nd January 2026
57AQI (US)
57AQI (US)
23rd January 2026
50AQI (US)
50AQI (US)
24th January 2026
37AQI (US)
37AQI (US)
25th January 2026
37AQI (US)
37AQI (US)
26th January 2026
39AQI (US)
39AQI (US)
27th January 2026
34AQI (US)
34AQI (US)
28th January 2026
49AQI (US)
49AQI (US)
29th January 2026
54AQI (US)
54AQI (US)
30th January 2026
58AQI (US)
58AQI (US)
31st January 2026
36AQI (US)
36AQI (US)
1st February 2026
45AQI (US)
45AQI (US)
2nd February 2026
46AQI (US)
46AQI (US)
3rd February 2026
44AQI (US)
44AQI (US)
4th February 2026
35AQI (US)
35AQI (US)
5th February 2026
43AQI (US)
43AQI (US)
6th February 2026
38AQI (US)
38AQI (US)
7th February 2026
34AQI (US)
34AQI (US)
8th February 2026
36AQI (US)
36AQI (US)
9th February 2026
45AQI (US)
45AQI (US)
10th February 2026
41AQI (US)
41AQI (US)
11th February 2026
31AQI (US)
31AQI (US)
12th February 2026
35AQI (US)
35AQI (US)
13th February 2026
44AQI (US)
44AQI (US)
14th February 2026
37AQI (US)
37AQI (US)
15th February 2026
33AQI (US)
33AQI (US)
16th February 2026
35AQI (US)
35AQI (US)
17th February 2026
36AQI (US)
36AQI (US)
18th February 2026
50AQI (US)
50AQI (US)
19th February 2026
41AQI (US)
41AQI (US)
20th February 2026
27AQI (US)
27AQI (US)
21st February 2026
27AQI (US)
27AQI (US)
22nd February 2026
33AQI (US)
33AQI (US)
23rd February 2026
33AQI (US)
33AQI (US)
24th February 2026
44AQI (US)
44AQI (US)
25th February 2026
46AQI (US)
46AQI (US)
26th February 2026
38AQI (US)
38AQI (US)
27th February 2026
38AQI (US)
38AQI (US)
28th February 2026
45AQI (US)
45AQI (US)
1st March 2026
43AQI (US)
43AQI (US)
2nd March 2026
44AQI (US)
44AQI (US)
3rd March 2026
33AQI (US)
33AQI (US)
4th March 2026
34AQI (US)
34AQI (US)
5th March 2026
27AQI (US)
27AQI (US)
6th March 2026
17AQI (US)
17AQI (US)
7th March 2026
27AQI (US)
27AQI (US)
8th March 2026
33AQI (US)
33AQI (US)
9th March 2026
27AQI (US)
27AQI (US)
10th March 2026
33AQI (US)
33AQI (US)
11th March 2026
33AQI (US)
33AQI (US)
12th March 2026
28AQI (US)
28AQI (US)
13th March 2026
36AQI (US)
36AQI (US)
14th March 2026
35AQI (US)
35AQI (US)
15th March 2026
40AQI (US)
40AQI (US)
16th March 2026
26AQI (US)
26AQI (US)
17th March 2026
31AQI (US)
31AQI (US)
18th March 2026
39AQI (US)
39AQI (US)
19th March 2026
48AQI (US)
48AQI (US)
20th March 2026
62AQI (US)
62AQI (US)
21st March 2026
54AQI (US)
54AQI (US)
22nd March 2026
42AQI (US)
42AQI (US)
23rd March 2026
33AQI (US)
33AQI (US)
24th March 2026
33AQI (US)
33AQI (US)
25th March 2026
49AQI (US)
49AQI (US)
26th March 2026
49AQI (US)
49AQI (US)
27th March 2026
31AQI (US)
31AQI (US)
28th March 2026
23AQI (US)
23AQI (US)
29th March 2026
35AQI (US)
35AQI (US)
30th March 2026
40AQI (US)
40AQI (US)
31st March 2026
41AQI (US)
41AQI (US)
1st April 2026
33AQI (US)
33AQI (US)
2nd April 2026
19AQI (US)
19AQI (US)
3rd April 2026
22AQI (US)
22AQI (US)
4th April 2026
29AQI (US)
29AQI (US)
5th April 2026
32AQI (US)
32AQI (US)
6th April 2026
32AQI (US)
32AQI (US)
7th April 2026
27AQI (US)
27AQI (US)
8th April 2026
36AQI (US)
36AQI (US)
9th April 2026
28AQI (US)
28AQI (US)
10th April 2026
32AQI (US)
32AQI (US)
11th April 2026
27AQI (US)
27AQI (US)
12th April 2026
22AQI (US)
22AQI (US)
13th April 2026
23AQI (US)
23AQI (US)
14th April 2026
28AQI (US)
28AQI (US)
15th April 2026
29AQI (US)
29AQI (US)
16th April 2026
23AQI (US)
23AQI (US)
17th April 2026
18th April 2026
22AQI (US)
22AQI (US)
19th April 2026
22AQI (US)
22AQI (US)
20th April 2026
18AQI (US)
18AQI (US)
21st April 2026
25AQI (US)
25AQI (US)
22nd April 2026
23rd April 2026
27AQI (US)
27AQI (US)
24th April 2026
30AQI (US)
30AQI (US)
25th April 2026
32AQI (US)
32AQI (US)
26th April 2026
30AQI (US)
30AQI (US)
27th April 2026
29AQI (US)
29AQI (US)
28th April 2026
24AQI (US)
24AQI (US)
29th April 2026
21AQI (US)
21AQI (US)
30th April 2026
22AQI (US)
22AQI (US)
1st May 2026
23AQI (US)
23AQI (US)
2nd May 2026
24AQI (US)
24AQI (US)
3rd May 2026
22AQI (US)
22AQI (US)
4th May 2026
39AQI (US)
39AQI (US)
5th May 2026
33AQI (US)
33AQI (US)
6th May 2026
26AQI (US)
26AQI (US)
7th May 2026
25AQI (US)
25AQI (US)
8th May 2026
37AQI (US)
37AQI (US)
9th May 2026
10th May 2026
29AQI (US)
29AQI (US)
11th May 2026
28AQI (US)
28AQI (US)
12th May 2026
28AQI (US)
28AQI (US)
13th May 2026
36AQI (US)
36AQI (US)
14th May 2026
37AQI (US)
37AQI (US)
15th May 2026
46AQI (US)
46AQI (US)
16th May 2026
50AQI (US)
50AQI (US)
17th May 2026
56AQI (US)
56AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
53AQI (US)
53AQI (US)
20th May 2026
44AQI (US)
44AQI (US)
21st May 2026
40AQI (US)
40AQI (US)
22nd May 2026
36AQI (US)
36AQI (US)
23rd May 2026
38AQI (US)
38AQI (US)
24th May 2026
38AQI (US)
38AQI (US)
25th May 2026
38AQI (US)
38AQI (US)
26th May 2026
27AQI (US)
27AQI (US)
27th May 2026
18AQI (US)
18AQI (US)
28th May 2026
17AQI (US)
17AQI (US)
29th May 2026
22AQI (US)
22AQI (US)
30th May 2026
19AQI (US)
19AQI (US)
31st May 2026
16AQI (US)
16AQI (US)
1st June 2026
20AQI (US)
20AQI (US)
2nd June 2026
23AQI (US)
23AQI (US)
3rd June 2026
42AQI (US)
42AQI (US)
4th June 2026
28AQI (US)
28AQI (US)
5th June 2026
15AQI (US)
15AQI (US)
6th June 2026
16AQI (US)
16AQI (US)
7th June 2026
24AQI (US)
24AQI (US)
8th June 2026
34AQI (US)
34AQI (US)
9th June 2026
26AQI (US)
26AQI (US)
10th June 2026
27AQI (US)
27AQI (US)
11th June 2026
25AQI (US)
25AQI (US)
12th June 2026
18AQI (US)
18AQI (US)
13th June 2026
13AQI (US)
13AQI (US)
14th June 2026
16AQI (US)
16AQI (US)
15th June 2026
16AQI (US)
16AQI (US)
16th June 2026
19AQI (US)
19AQI (US)
17th June 2026
29AQI (US)
29AQI (US)
18th June 2026
22AQI (US)
22AQI (US)
19th June 2026
22AQI (US)
22AQI (US)
20th June 2026
23AQI (US)
23AQI (US)
21st June 2026
37AQI (US)
37AQI (US)
22nd June 2026
36AQI (US)
36AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
25AQI (US)
25AQI (US)
25th June 2026
23AQI (US)
23AQI (US)
26th June 2026
30AQI (US)
30AQI (US)
27th June 2026
30AQI (US)
30AQI (US)
28th June 2026
33AQI (US)
33AQI (US)
29th June 2026
46AQI (US)
46AQI (US)
30th June 2026
65AQI (US)
65AQI (US)
1st July 2026
41AQI (US)
41AQI (US)
2nd July 2026
49AQI (US)
49AQI (US)
3rd July 2026
42AQI (US)
42AQI (US)
4th July 2026
49AQI (US)
49AQI (US)
5th July 2026
80AQI (US)
80AQI (US)
6th July 2026
69AQI (US)
69AQI (US)
7th July 2026
65AQI (US)
65AQI (US)
8th July 2026
66AQI (US)
66AQI (US)
9th July 2026
55AQI (US)
55AQI (US)
10th July 2026
72AQI (US)
72AQI (US)
11th July 2026
66AQI (US)
66AQI (US)
12th July 2026
90AQI (US)
90AQI (US)
13th July 2026
76AQI (US)
76AQI (US)
14th July 2026
42AQI (US)
42AQI (US)
15th July 2026
71AQI (US)
71AQI (US)
16th July 2026
42AQI (US)
42AQI (US)
17th July 2026
48AQI (US)
48AQI (US)
18th July 2026
54AQI (US)
54AQI (US)
19th July 2026
61AQI (US)
61AQI (US)
20th July 2026
65AQI (US)
65AQI (US)
21st July 2026
67AQI (US)
67AQI (US)
22nd July 2026
63AQI (US)
63AQI (US)
23rd July 2026
64AQI (US)
64AQI (US)
24th July 2026
50AQI (US)
50AQI (US)
25th July 2026
55AQI (US)
55AQI (US)
26th July 2026
62AQI (US)
62AQI (US)
27th July 2026
58AQI (US)
58AQI (US)
28th July 2026
49AQI (US)
49AQI (US)
29th July 2026
49AQI (US)
49AQI (US)
30th July 2026
48AQI (US)
48AQI (US)
31st July 2026
51AQI (US)
51AQI (US)
1st August 2026
48AQI (US)
48AQI (US)
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
34AQI (US)
39AQI (US)
36AQI (US)
27AQI (US)
33AQI (US)
27AQI (US)
59AQI (US)
48AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202637AQI (US)
26
5
28
29
2
28
27
3
29
1
11
20
1
179
31
Highest AQI (US) recorded in
July59AQI (US)
Lowest AQI (US) recorded in
June27AQI (US)
202537AQI (US)
4
1
26
4
30
1
28
2
27
4
22
9
19
11
21
10
29
1
25
6
231
49
Highest AQI (US) recorded in
August46AQI (US)
Lowest AQI (US) recorded in
May27AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2026(Avg.)
37AQI (US)Least Polluted Year Recorded
2025(Avg.)
37AQI (US)Copan's annual 2026 AQI (US) (37) shows an average percentage change of 0% (No Change AQI (US)) compared to previous years: 2025 (37).
