McCook, Illinois, 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
McCook, Illinois, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
98AQILowest AQI recorded on
2nd Aug 2025
85AQISame Day Analysis (3rd August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 88 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
McCook, Illinois, United States
AQI
Day
Night
.
5 AM3rd Aug 2025
8 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
6AM3rd Aug
94AQI
Avg. Lowest Time
12PM3rd Aug
78AQI
Night time
Avg. Highest Time
1AM4th Aug
124AQI
Avg. Lowest Time
9PM3rd Aug
86AQI
In the last 24 hours,
McCook's AQI reached its highest point of 124 at 1 AM during the Night, while the lowest point, 78, was recorded at 12 PM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
McCook, Illinois, United States
JulAug
05th - 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 - 03rd03rd - 04th04th
Day
Night
5th Jul 2025705 AMAQI
5th Jul 2025686 AMAQI
5th Jul 2025667 AMAQI
5th Jul 2025678 AMAQI
5th Jul 2025689 AMAQI
5th Jul 20256610 AMAQI
5th Jul 20256611 AMAQI
5th Jul 20256512 PMAQI
5th Jul 2025641 PMAQI
5th Jul 2025642 PMAQI
5th Jul 2025643 PMAQI
5th Jul 2025654 PMAQI
5th Jul 2025645 PMAQI
5th Jul 2025646 PMAQI
5th Jul 2025657 PMAQI
5th Jul 2025648 PMAQI
5th Jul 2025609 PMAQI
5th Jul 20256210 PMAQI
5th Jul 20256111 PMAQI
6th Jul 20256212 AMAQI
6th Jul 2025611 AMAQI
6th Jul 2025572 AMAQI
6th Jul 2025553 AMAQI
6th Jul 2025554 AMAQI
30°C23/37°C
6th Jul 2025555 AMAQI
6th Jul 2025576 AMAQI
6th Jul 2025587 AMAQI
6th Jul 2025588 AMAQI
6th Jul 2025559 AMAQI
6th Jul 20255010 AMAQI
6th Jul 20254211 AMAQI
6th Jul 20253612 PMAQI
6th Jul 2025321 PMAQI
6th Jul 2025342 PMAQI
6th Jul 2025433 PMAQI
6th Jul 2025424 PMAQI
6th Jul 2025435 PMAQI
6th Jul 2025436 PMAQI
6th Jul 2025527 PMAQI
6th Jul 2025508 PMAQI
6th Jul 2025439 PMAQI
6th Jul 20254810 PMAQI
6th Jul 20255111 PMAQI
7th Jul 20255212 AMAQI
7th Jul 2025521 AMAQI
7th Jul 2025482 AMAQI
7th Jul 2025453 AMAQI
7th Jul 2025434 AMAQI
27°C22/33°C
7th Jul 2025425 AMAQI
7th Jul 2025446 AMAQI
7th Jul 2025497 AMAQI
7th Jul 2025538 AMAQI
7th Jul 2025559 AMAQI
7th Jul 20255810 AMAQI
7th Jul 20256011 AMAQI
7th Jul 20256212 PMAQI
7th Jul 2025621 PMAQI
7th Jul 2025632 PMAQI
7th Jul 2025573 PMAQI
7th Jul 2025584 PMAQI
7th Jul 2025575 PMAQI
7th Jul 2025576 PMAQI
7th Jul 2025557 PMAQI
7th Jul 2025558 PMAQI
7th Jul 2025569 PMAQI
7th Jul 20255710 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20256012 AMAQI
8th Jul 2025661 AMAQI
8th Jul 2025692 AMAQI
8th Jul 2025713 AMAQI
8th Jul 2025744 AMAQI
23°C19/29°C
8th Jul 2025735 AMAQI
8th Jul 2025746 AMAQI
8th Jul 2025757 AMAQI
8th Jul 2025728 AMAQI
8th Jul 2025739 AMAQI
8th Jul 20256910 AMAQI
8th Jul 20257111 AMAQI
8th Jul 20256912 PMAQI
8th Jul 2025701 PMAQI
8th Jul 2025722 PMAQI
8th Jul 2025723 PMAQI
8th Jul 2025704 PMAQI
8th Jul 2025705 PMAQI
8th Jul 2025646 PMAQI
8th Jul 2025687 PMAQI
8th Jul 2025678 PMAQI
8th Jul 2025579 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255811 PMAQI
9th Jul 20255812 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025502 AMAQI
9th Jul 2025503 AMAQI
9th Jul 2025454 AMAQI
27°C20/34°C
9th Jul 2025445 AMAQI
9th Jul 2025476 AMAQI
9th Jul 2025487 AMAQI
9th Jul 2025478 AMAQI
9th Jul 2025469 AMAQI
9th Jul 20254810 AMAQI
9th Jul 20255111 AMAQI
9th Jul 20255212 PMAQI
9th Jul 2025531 PMAQI
9th Jul 2025542 PMAQI
9th Jul 2025543 PMAQI
9th Jul 2025534 PMAQI
9th Jul 2025535 PMAQI
9th Jul 2025536 PMAQI
9th Jul 2025537 PMAQI
9th Jul 2025518 PMAQI
9th Jul 2025539 PMAQI
9th Jul 20255210 PMAQI
9th Jul 20255211 PMAQI
10th Jul 20255312 AMAQI
10th Jul 2025521 AMAQI
10th Jul 2025492 AMAQI
10th Jul 2025453 AMAQI
10th Jul 2025454 AMAQI
24°C20/32°C
10th Jul 2025435 AMAQI
10th Jul 2025436 AMAQI
10th Jul 2025437 AMAQI
10th Jul 2025428 AMAQI
10th Jul 2025419 AMAQI
10th Jul 20254410 AMAQI
10th Jul 20254611 AMAQI
10th Jul 20254712 PMAQI
10th Jul 2025461 PMAQI
10th Jul 2025482 PMAQI
10th Jul 2025493 PMAQI
10th Jul 2025484 PMAQI
10th Jul 2025485 PMAQI
10th Jul 2025466 PMAQI
10th Jul 2025477 PMAQI
10th Jul 2025448 PMAQI
10th Jul 2025469 PMAQI
10th Jul 20254710 PMAQI
10th Jul 20254711 PMAQI
11th Jul 20254812 AMAQI
11th Jul 2025501 AMAQI
11th Jul 2025482 AMAQI
11th Jul 2025473 AMAQI
11th Jul 2025444 AMAQI
24°C19/32°C
11th Jul 2025425 AMAQI
11th Jul 2025416 AMAQI
11th Jul 2025417 AMAQI
11th Jul 2025428 AMAQI
11th Jul 2025429 AMAQI
11th Jul 20254010 AMAQI
11th Jul 20253811 AMAQI
11th Jul 20254012 PMAQI
11th Jul 2025421 PMAQI
11th Jul 2025452 PMAQI
11th Jul 2025473 PMAQI
11th Jul 2025464 PMAQI
11th Jul 2025455 PMAQI
11th Jul 2025456 PMAQI
11th Jul 2025447 PMAQI
11th Jul 2025448 PMAQI
11th Jul 2025429 PMAQI
11th Jul 20254010 PMAQI
11th Jul 20253811 PMAQI
12th Jul 20253212 AMAQI
12th Jul 2025301 AMAQI
12th Jul 2025282 AMAQI
12th Jul 2025273 AMAQI
12th Jul 2025254 AMAQI
27°C22/33°C
12th Jul 2025275 AMAQI
12th Jul 2025276 AMAQI
12th Jul 2025267 AMAQI
12th Jul 2025258 AMAQI
12th Jul 2025259 AMAQI
12th Jul 20252510 AMAQI
12th Jul 20252611 AMAQI
12th Jul 20252612 PMAQI
12th Jul 2025251 PMAQI
12th Jul 2025282 PMAQI
12th Jul 2025293 PMAQI
12th Jul 2025314 PMAQI
12th Jul 2025315 PMAQI
12th Jul 2025306 PMAQI
12th Jul 2025297 PMAQI
12th Jul 2025288 PMAQI
12th Jul 2025329 PMAQI
12th Jul 20253110 PMAQI
12th Jul 20253411 PMAQI
13th Jul 20253912 AMAQI
13th Jul 2025471 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025564 AMAQI
26°C22/29°C
13th Jul 2025585 AMAQI
13th Jul 2025626 AMAQI
13th Jul 2025647 AMAQI
13th Jul 2025628 AMAQI
13th Jul 2025619 AMAQI
13th Jul 20256410 AMAQI
13th Jul 20256511 AMAQI
13th Jul 20256512 PMAQI
13th Jul 2025661 PMAQI
13th Jul 2025622 PMAQI
13th Jul 2025623 PMAQI
13th Jul 2025614 PMAQI
13th Jul 2025625 PMAQI
13th Jul 2025616 PMAQI
13th Jul 2025607 PMAQI
13th Jul 2025598 PMAQI
13th Jul 2025559 PMAQI
13th Jul 20255610 PMAQI
13th Jul 20255711 PMAQI
14th Jul 20255612 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025662 AMAQI
14th Jul 2025673 AMAQI
14th Jul 2025704 AMAQI
24°C19/29°C
14th Jul 2025675 AMAQI
14th Jul 2025726 AMAQI
14th Jul 2025757 AMAQI
14th Jul 2025778 AMAQI
14th Jul 2025809 AMAQI
14th Jul 20257710 AMAQI
14th Jul 20257211 AMAQI
14th Jul 20257412 PMAQI
14th Jul 2025811 PMAQI
14th Jul 2025862 PMAQI
14th Jul 2025803 PMAQI
14th Jul 2025784 PMAQI
14th Jul 2025775 PMAQI
14th Jul 2025786 PMAQI
14th Jul 2025697 PMAQI
14th Jul 2025708 PMAQI
14th Jul 2025729 PMAQI
14th Jul 20257110 PMAQI
14th Jul 20257311 PMAQI
15th Jul 20257212 AMAQI
15th Jul 2025761 AMAQI
15th Jul 2025792 AMAQI
15th Jul 2025843 AMAQI
15th Jul 2025864 AMAQI
25°C17/33°C
15th Jul 2025835 AMAQI
15th Jul 2025846 AMAQI
15th Jul 2025897 AMAQI
15th Jul 2025888 AMAQI
15th Jul 2025899 AMAQI
15th Jul 20258510 AMAQI
15th Jul 20258011 AMAQI
15th Jul 20257812 PMAQI
15th Jul 2025721 PMAQI
15th Jul 2025712 PMAQI
15th Jul 2025723 PMAQI
15th Jul 2025704 PMAQI
15th Jul 2025725 PMAQI
15th Jul 2025736 PMAQI
15th Jul 2025797 PMAQI
15th Jul 2025788 PMAQI
15th Jul 2025729 PMAQI
15th Jul 20257210 PMAQI
15th Jul 20257011 PMAQI
16th Jul 20256612 AMAQI
16th Jul 2025631 AMAQI
16th Jul 2025502 AMAQI
16th Jul 2025443 AMAQI
16th Jul 2025424 AMAQI
27°C20/34°C
16th Jul 2025445 AMAQI
16th Jul 2025446 AMAQI
16th Jul 2025467 AMAQI
16th Jul 2025478 AMAQI
16th Jul 2025489 AMAQI
16th Jul 20255110 AMAQI
16th Jul 20255111 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025491 PMAQI
16th Jul 2025512 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025524 PMAQI
16th Jul 2025525 PMAQI
16th Jul 2025486 PMAQI
16th Jul 2025507 PMAQI
16th Jul 2025498 PMAQI
16th Jul 2025409 PMAQI
16th Jul 20254310 PMAQI
16th Jul 20253711 PMAQI
17th Jul 20253312 AMAQI
17th Jul 2025311 AMAQI
17th Jul 2025302 AMAQI
17th Jul 2025283 AMAQI
17th Jul 2025284 AMAQI
28°C23/34°C
17th Jul 2025295 AMAQI
17th Jul 2025276 AMAQI
17th Jul 2025287 AMAQI
17th Jul 2025288 AMAQI
17th Jul 2025289 AMAQI
17th Jul 20252810 AMAQI
17th Jul 20252911 AMAQI
17th Jul 20253012 PMAQI
17th Jul 2025271 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025283 PMAQI
17th Jul 2025284 PMAQI
17th Jul 2025285 PMAQI
17th Jul 2025286 PMAQI
17th Jul 2025277 PMAQI
17th Jul 2025278 PMAQI
17th Jul 2025289 PMAQI
17th Jul 20252710 PMAQI
17th Jul 20252811 PMAQI
18th Jul 20252712 AMAQI
18th Jul 2025271 AMAQI
18th Jul 2025262 AMAQI
18th Jul 2025263 AMAQI
18th Jul 2025284 AMAQI
21°C19/22°C
18th Jul 2025275 AMAQI
18th Jul 2025266 AMAQI
18th Jul 2025267 AMAQI
18th Jul 2025268 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252710 AMAQI
18th Jul 20252611 AMAQI
18th Jul 20252812 PMAQI
18th Jul 2025291 PMAQI
18th Jul 2025322 PMAQI
18th Jul 2025353 PMAQI
18th Jul 2025384 PMAQI
18th Jul 2025395 PMAQI
18th Jul 2025406 PMAQI
18th Jul 2025297 PMAQI
18th Jul 2025318 PMAQI
18th Jul 2025489 PMAQI
18th Jul 20254810 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025391 AMAQI
19th Jul 2025402 AMAQI
19th Jul 2025413 AMAQI
19th Jul 2025384 AMAQI
23°C17/30°C
19th Jul 2025385 AMAQI
19th Jul 2025356 AMAQI
19th Jul 2025347 AMAQI
19th Jul 2025348 AMAQI
19th Jul 2025369 AMAQI
19th Jul 20253410 AMAQI
19th Jul 20253411 AMAQI
19th Jul 20253512 PMAQI
19th Jul 2025391 PMAQI
19th Jul 2025382 PMAQI
19th Jul 2025373 PMAQI
19th Jul 2025324 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025316 PMAQI
19th Jul 2025357 PMAQI
19th Jul 2025348 PMAQI
19th Jul 2025309 PMAQI
19th Jul 20252710 PMAQI
19th Jul 20252811 PMAQI
20th Jul 20252712 AMAQI
20th Jul 2025281 AMAQI
20th Jul 2025252 AMAQI
20th Jul 2025243 AMAQI
20th Jul 2025234 AMAQI
25°C21/29°C
20th Jul 2025245 AMAQI
20th Jul 2025266 AMAQI
20th Jul 2025287 AMAQI
20th Jul 2025268 AMAQI
20th Jul 2025249 AMAQI
20th Jul 20252210 AMAQI
20th Jul 20252311 AMAQI
20th Jul 20252412 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025275 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025277 PMAQI
20th Jul 2025268 PMAQI
20th Jul 2025309 PMAQI
20th Jul 20253210 PMAQI
20th Jul 20253911 PMAQI
21st Jul 20255112 AMAQI
21st Jul 2025551 AMAQI
21st Jul 2025772 AMAQI
21st Jul 2025733 AMAQI
21st Jul 2025804 AMAQI
22°C20/22°C
21st Jul 2025845 AMAQI
21st Jul 2025806 AMAQI
21st Jul 2025887 AMAQI
21st Jul 2025848 AMAQI
21st Jul 2025709 AMAQI
21st Jul 20256510 AMAQI
21st Jul 20256311 AMAQI
21st Jul 20256212 PMAQI
21st Jul 2025641 PMAQI
21st Jul 2025652 PMAQI
21st Jul 2025683 PMAQI
21st Jul 2025684 PMAQI
21st Jul 2025685 PMAQI
21st Jul 2025686 PMAQI
21st Jul 2025707 PMAQI
21st Jul 2025708 PMAQI
21st Jul 2025729 PMAQI
21st Jul 20256910 PMAQI
21st Jul 20257211 PMAQI
22nd Jul 20257012 AMAQI
22nd Jul 2025781 AMAQI
22nd Jul 2025812 AMAQI
22nd Jul 2025803 AMAQI
22nd Jul 2025754 AMAQI
23°C18/28°C
22nd Jul 2025765 AMAQI
22nd Jul 2025826 AMAQI
22nd Jul 2025897 AMAQI
22nd Jul 2025888 AMAQI
22nd Jul 2025889 AMAQI
22nd Jul 20258810 AMAQI
22nd Jul 20258411 AMAQI
22nd Jul 20258412 PMAQI
22nd Jul 2025801 PMAQI
22nd Jul 2025842 PMAQI
22nd Jul 2025833 PMAQI
22nd Jul 2025844 PMAQI
22nd Jul 2025805 PMAQI
22nd Jul 2025766 PMAQI
22nd Jul 2025847 PMAQI
22nd Jul 2025828 PMAQI
22nd Jul 2025769 PMAQI
22nd Jul 20257510 PMAQI
22nd Jul 20257511 PMAQI
23rd Jul 20257512 AMAQI
23rd Jul 2025721 AMAQI
23rd Jul 2025642 AMAQI
23rd Jul 2025643 AMAQI
23rd Jul 2025624 AMAQI
26°C20/34°C
23rd Jul 2025615 AMAQI
23rd Jul 2025616 AMAQI
23rd Jul 2025647 AMAQI
23rd Jul 2025668 AMAQI
23rd Jul 2025669 AMAQI
23rd Jul 20256810 AMAQI
23rd Jul 20256511 AMAQI
23rd Jul 20256512 PMAQI
23rd Jul 2025641 PMAQI
23rd Jul 2025652 PMAQI
23rd Jul 2025653 PMAQI
23rd Jul 2025654 PMAQI
23rd Jul 2025645 PMAQI
23rd Jul 2025646 PMAQI
23rd Jul 2025647 PMAQI
23rd Jul 2025658 PMAQI
23rd Jul 2025649 PMAQI
23rd Jul 20256310 PMAQI
23rd Jul 20256211 PMAQI
24th Jul 20256012 AMAQI
24th Jul 2025601 AMAQI
24th Jul 2025582 AMAQI
24th Jul 2025563 AMAQI
24th Jul 2025574 AMAQI
27°C22/37°C
24th Jul 2025575 AMAQI
24th Jul 2025576 AMAQI
24th Jul 2025587 AMAQI
24th Jul 2025628 AMAQI
24th Jul 2025629 AMAQI
24th Jul 20256310 AMAQI
24th Jul 20256111 AMAQI
24th Jul 20255912 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025572 PMAQI
24th Jul 2025583 PMAQI
24th Jul 2025574 PMAQI
24th Jul 2025545 PMAQI
24th Jul 2025526 PMAQI
24th Jul 2025567 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025449 PMAQI
24th Jul 20254010 PMAQI
24th Jul 20254111 PMAQI
25th Jul 20254412 AMAQI
25th Jul 2025401 AMAQI
25th Jul 2025342 AMAQI
25th Jul 2025313 AMAQI
25th Jul 2025324 AMAQI
30°C24/37°C
25th Jul 2025325 AMAQI
25th Jul 2025326 AMAQI
25th Jul 2025347 AMAQI
25th Jul 2025378 AMAQI
25th Jul 2025489 AMAQI
25th Jul 20254610 AMAQI
25th Jul 20254211 AMAQI
25th Jul 20254012 PMAQI
25th Jul 2025371 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025334 PMAQI
25th Jul 2025325 PMAQI
25th Jul 2025326 PMAQI
25th Jul 2025337 PMAQI
25th Jul 2025328 PMAQI
25th Jul 2025309 PMAQI
25th Jul 20253110 PMAQI
25th Jul 20253211 PMAQI
26th Jul 20253512 AMAQI
26th Jul 2025361 AMAQI
26th Jul 2025382 AMAQI
26th Jul 2025373 AMAQI
26th Jul 2025344 AMAQI
26°C23/30°C
26th Jul 2025305 AMAQI
26th Jul 2025296 AMAQI
26th Jul 2025317 AMAQI
26th Jul 2025288 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20252710 AMAQI
26th Jul 20252811 AMAQI
26th Jul 20252812 PMAQI
26th Jul 2025291 PMAQI
26th Jul 2025302 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025344 PMAQI
26th Jul 2025335 PMAQI
26th Jul 2025326 PMAQI
26th Jul 2025317 PMAQI
26th Jul 2025318 PMAQI
26th Jul 2025329 PMAQI
26th Jul 20253510 PMAQI
26th Jul 20254111 PMAQI
27th Jul 20253612 AMAQI
27th Jul 2025321 AMAQI
27th Jul 2025282 AMAQI
27th Jul 2025273 AMAQI
27th Jul 2025284 AMAQI
26°C23/30°C
27th Jul 2025275 AMAQI
27th Jul 2025276 AMAQI
27th Jul 2025277 AMAQI
27th Jul 2025288 AMAQI
27th Jul 2025269 AMAQI
27th Jul 20252810 AMAQI
27th Jul 20252911 AMAQI
27th Jul 20253112 PMAQI
27th Jul 2025321 PMAQI
27th Jul 2025322 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025374 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025356 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025308 PMAQI
27th Jul 2025369 PMAQI
27th Jul 20253610 PMAQI
27th Jul 20253711 PMAQI
28th Jul 20254212 AMAQI
28th Jul 2025441 AMAQI
28th Jul 2025492 AMAQI
28th Jul 2025443 AMAQI
28th Jul 2025424 AMAQI
28°C23/34°C
28th Jul 2025415 AMAQI
28th Jul 2025426 AMAQI
28th Jul 2025417 AMAQI
28th Jul 2025428 AMAQI
28th Jul 2025429 AMAQI
28th Jul 20253810 AMAQI
28th Jul 20253611 AMAQI
28th Jul 20253612 PMAQI
28th Jul 2025381 PMAQI
28th Jul 2025402 PMAQI
28th Jul 2025403 PMAQI
28th Jul 2025404 PMAQI
28th Jul 2025415 PMAQI
28th Jul 2025426 PMAQI
28th Jul 2025417 PMAQI
28th Jul 2025388 PMAQI
28th Jul 2025389 PMAQI
28th Jul 20253710 PMAQI
28th Jul 20254011 PMAQI
29th Jul 20254412 AMAQI
29th Jul 2025481 AMAQI
29th Jul 2025502 AMAQI
29th Jul 2025493 AMAQI
29th Jul 2025494 AMAQI
29°C24/34°C
29th Jul 2025525 AMAQI
29th Jul 2025526 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025549 AMAQI
29th Jul 20255510 AMAQI
29th Jul 20255411 AMAQI
29th Jul 20255112 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025532 PMAQI
29th Jul 2025493 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025495 PMAQI
29th Jul 2025486 PMAQI
29th Jul 2025507 PMAQI
29th Jul 2025508 PMAQI
29th Jul 2025459 PMAQI
29th Jul 20255010 PMAQI
29th Jul 20254911 PMAQI
30th Jul 20255112 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025492 AMAQI
30th Jul 2025483 AMAQI
30th Jul 2025464 AMAQI
30°C22/37°C
30th Jul 2025465 AMAQI
30th Jul 2025466 AMAQI
30th Jul 2025487 AMAQI
30th Jul 2025478 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20254510 AMAQI
30th Jul 20254411 AMAQI
30th Jul 20254212 PMAQI
30th Jul 2025431 PMAQI
30th Jul 2025442 PMAQI
30th Jul 2025453 PMAQI
30th Jul 2025454 PMAQI
30th Jul 2025455 PMAQI
30th Jul 2025456 PMAQI
30th Jul 2025457 PMAQI
30th Jul 2025458 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20256012 AMAQI
31st Jul 2025621 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025644 AMAQI
25°C22/27°C
31st Jul 2025745 AMAQI
31st Jul 2025796 AMAQI
31st Jul 20251007 AMAQI
31st Jul 20251208 AMAQI
31st Jul 20251329 AMAQI
31st Jul 202514110 AMAQI
31st Jul 202516211 AMAQI
31st Jul 202516312 PMAQI
31st Jul 20251601 PMAQI
31st Jul 20251682 PMAQI
31st Jul 20251563 PMAQI
31st Jul 20251644 PMAQI
31st Jul 20251635 PMAQI
31st Jul 20251516 PMAQI
31st Jul 20251167 PMAQI
31st Jul 20251328 PMAQI
31st Jul 20251299 PMAQI
31st Jul 202513010 PMAQI
31st Jul 202512411 PMAQI
1st Aug 202512312 AMAQI
1st Aug 20251031 AMAQI
1st Aug 2025972 AMAQI
1st Aug 20251043 AMAQI
1st Aug 20251044 AMAQI
23°C20/27°C
1st Aug 20251105 AMAQI
1st Aug 20251086 AMAQI
1st Aug 20251127 AMAQI
1st Aug 20251158 AMAQI
1st Aug 20251119 AMAQI
1st Aug 202510010 AMAQI
1st Aug 20258811 AMAQI
1st Aug 20258212 PMAQI
1st Aug 2025851 PMAQI
1st Aug 2025782 PMAQI
1st Aug 2025703 PMAQI
1st Aug 2025864 PMAQI
1st Aug 2025925 PMAQI
1st Aug 2025886 PMAQI
1st Aug 20251027 PMAQI
1st Aug 2025998 PMAQI
1st Aug 2025979 PMAQI
1st Aug 20259510 PMAQI
1st Aug 20259311 PMAQI
2nd Aug 20259612 AMAQI
2nd Aug 2025941 AMAQI
2nd Aug 20251022 AMAQI
2nd Aug 2025963 AMAQI
2nd Aug 2025924 AMAQI
23°C19/27°C
2nd Aug 2025965 AMAQI
2nd Aug 2025986 AMAQI
2nd Aug 20251027 AMAQI
2nd Aug 2025988 AMAQI
2nd Aug 2025949 AMAQI
2nd Aug 20259710 AMAQI
2nd Aug 20258711 AMAQI
2nd Aug 20257612 PMAQI
2nd Aug 2025681 PMAQI
2nd Aug 2025672 PMAQI
2nd Aug 2025653 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025685 PMAQI
2nd Aug 2025726 PMAQI
2nd Aug 2025897 PMAQI
2nd Aug 2025858 PMAQI
2nd Aug 2025739 PMAQI
2nd Aug 20257110 PMAQI
2nd Aug 20258211 PMAQI
3rd Aug 20258312 AMAQI
3rd Aug 2025841 AMAQI
3rd Aug 2025902 AMAQI
3rd Aug 2025903 AMAQI
3rd Aug 2025944 AMAQI
22°C16/29°C
3rd Aug 2025895 AMAQI
3rd Aug 2025946 AMAQI
3rd Aug 2025947 AMAQI
3rd Aug 2025918 AMAQI
3rd Aug 2025839 AMAQI
3rd Aug 20258410 AMAQI
3rd Aug 20258611 AMAQI
3rd Aug 20257812 PMAQI
3rd Aug 2025861 PMAQI
3rd Aug 2025882 PMAQI
3rd Aug 2025903 PMAQI
3rd Aug 2025924 PMAQI
3rd Aug 2025905 PMAQI
3rd Aug 2025896 PMAQI
3rd Aug 2025907 PMAQI
3rd Aug 2025868 PMAQI
3rd Aug 2025869 PMAQI
3rd Aug 20259010 PMAQI
3rd Aug 202510011 PMAQI
4th Aug 202511812 AMAQI
4th Aug 20251241 AMAQI
4th Aug 20251232 AMAQI
4th Aug 20251183 AMAQI
4th Aug 20251124 AMAQI
23°C17/29°C
4th Aug 2025995 AMAQI
5 AM4th Aug 20251156 AMAQI
4th Aug 2025987 AMAQI
4th Aug 2025988 AMAQI
4th Aug 2025859 AMAQI
4th Aug 20257810 AMAQI
4th Aug 20257011 AMAQI
4th Aug 20256512 PMAQI
12 PM4th Aug 2025641 PMAQI
4th Aug 2025622 PMAQI
4th Aug 2025633 PMAQI
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
57AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
57AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 PM (Avg. 57), while the lowest AQI was between 5 AM to 8 PM (Avg. 57).
Night time
Avg. Highest Time
12 AM - 11 PM
57AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
57AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 57), while the lowest AQI was between 12 AM to 11 PM (Avg. 57).
2025 Days Vs Air Quality
McCook, Illinois, United States
2025
72%
94
26%
34
2%
2
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
94 DaysModerate
34 DaysPoor
2 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 72%
Health Risk Level:
Low
In 2025, 72% of 216 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
McCook, Illinois, United States
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st March 2025
56AQI
56AQI
2nd March 2025
46AQI
46AQI
3rd March 2025
38AQI
38AQI
4th March 2025
35AQI
35AQI
5th March 2025
19AQI
19AQI
1st April 2025
23AQI
23AQI
2nd April 2025
41AQI
41AQI
3rd April 2025
28AQI
28AQI
4th April 2025
31AQI
31AQI
5th April 2025
25AQI
25AQI
6th April 2025
27AQI
27AQI
7th April 2025
27AQI
27AQI
8th April 2025
19AQI
19AQI
9th April 2025
36AQI
36AQI
10th April 2025
51AQI
51AQI
11th April 2025
45AQI
45AQI
12th April 2025
50AQI
50AQI
13th April 2025
36AQI
36AQI
14th April 2025
30AQI
30AQI
15th April 2025
20AQI
20AQI
16th April 2025
22AQI
22AQI
17th April 2025
34AQI
34AQI
18th April 2025
48AQI
48AQI
19th April 2025
37AQI
37AQI
20th April 2025
36AQI
36AQI
21st April 2025
19AQI
19AQI
22nd April 2025
32AQI
32AQI
23rd April 2025
33AQI
33AQI
24th April 2025
48AQI
48AQI
25th April 2025
24AQI
24AQI
26th April 2025
17AQI
17AQI
27th April 2025
25AQI
25AQI
28th April 2025
36AQI
36AQI
29th April 2025
29AQI
29AQI
30th April 2025
21AQI
21AQI
1st May 2025
30AQI
30AQI
2nd May 2025
27AQI
27AQI
3rd May 2025
15AQI
15AQI
4th May 2025
15AQI
15AQI
5th May 2025
21AQI
21AQI
6th May 2025
33AQI
33AQI
7th May 2025
39AQI
39AQI
8th May 2025
17AQI
17AQI
9th May 2025
20AQI
20AQI
10th May 2025
29AQI
29AQI
11th May 2025
22AQI
22AQI
12th May 2025
37AQI
37AQI
13th May 2025
32AQI
32AQI
14th May 2025
32AQI
32AQI
15th May 2025
47AQI
47AQI
16th May 2025
37AQI
37AQI
17th May 2025
23AQI
23AQI
18th May 2025
21AQI
21AQI
19th May 2025
17AQI
17AQI
20th May 2025
24AQI
24AQI
21st May 2025
19AQI
19AQI
22nd May 2025
14AQI
14AQI
23rd May 2025
22AQI
22AQI
24th May 2025
17AQI
17AQI
25th May 2025
14AQI
14AQI
26th May 2025
19AQI
19AQI
27th May 2025
23AQI
23AQI
28th May 2025
28AQI
28AQI
29th May 2025
37AQI
37AQI
30th May 2025
45AQI
45AQI
31st May 2025
38AQI
38AQI
1st June 2025
36AQI
36AQI
2nd June 2025
43AQI
43AQI
3rd June 2025
56AQI
56AQI
4th June 2025
54AQI
54AQI
5th June 2025
101AQI
101AQI
6th June 2025
81AQI
81AQI
7th June 2025
77AQI
77AQI
8th June 2025
71AQI
71AQI
9th June 2025
66AQI
66AQI
10th June 2025
58AQI
58AQI
11th June 2025
69AQI
69AQI
12th June 2025
78AQI
78AQI
13th June 2025
77AQI
77AQI
14th June 2025
67AQI
67AQI
15th June 2025
53AQI
53AQI
16th June 2025
57AQI
57AQI
17th June 2025
51AQI
51AQI
18th June 2025
38AQI
38AQI
19th June 2025
31AQI
31AQI
20th June 2025
44AQI
44AQI
21st June 2025
42AQI
42AQI
22nd June 2025
46AQI
46AQI
23rd June 2025
57AQI
57AQI
24th June 2025
46AQI
46AQI
25th June 2025
35AQI
35AQI
26th June 2025
48AQI
48AQI
27th June 2025
36AQI
36AQI
28th June 2025
24AQI
24AQI
29th June 2025
37AQI
37AQI
30th June 2025
32AQI
32AQI
1st July 2025
34AQI
34AQI
2nd July 2025
54AQI
54AQI
3rd July 2025
54AQI
54AQI
4th July 2025
55AQI
55AQI
5th July 2025
68AQI
68AQI
6th July 2025
50AQI
50AQI
7th July 2025
54AQI
54AQI
8th July 2025
68AQI
68AQI
9th July 2025
51AQI
51AQI
10th July 2025
46AQI
46AQI
11th July 2025
43AQI
43AQI
12th July 2025
28AQI
28AQI
13th July 2025
58AQI
58AQI
14th July 2025
72AQI
72AQI
15th July 2025
78AQI
78AQI
16th July 2025
48AQI
48AQI
17th July 2025
28AQI
28AQI
18th July 2025
32AQI
32AQI
19th July 2025
35AQI
35AQI
20th July 2025
27AQI
27AQI
21st July 2025
70AQI
70AQI
22nd July 2025
80AQI
80AQI
23rd July 2025
65AQI
65AQI
24th July 2025
55AQI
55AQI
25th July 2025
35AQI
35AQI
26th July 2025
32AQI
32AQI
27th July 2025
31AQI
31AQI
28th July 2025
41AQI
41AQI
29th July 2025
50AQI
50AQI
30th July 2025
48AQI
48AQI
31st July 2025
115AQI
115AQI
1st August 2025
98AQI
98AQI
2nd August 2025
85AQI
85AQI
3rd August 2025
88AQI
88AQI
39AQI
32AQI
26AQI
54AQI
52AQI
90AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202542AQI
4
1
29
1
31
14
15
1
16
14
1
3
94
34
2
Highest AQI recorded in
August90AQI
Lowest AQI recorded in
May26AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
42AQILeast Polluted Year Recorded
2025(Avg.)
42AQIMcCook's annual 2025 AQI (42) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
