Hayes School, Davenport, Iowa, 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
Hayes School, Davenport, Iowa, United States
2021
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
120AQILowest AQI recorded on
7th Aug 2024
23AQISame Day Analysis (10th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 45 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Hayes School, Davenport, Iowa, United States
AQI
Day
Night
.
5 AM10th Aug 2025
8 PM
4 AM11th Aug 2025
Day time
Avg. Highest Time
5PM10th Aug
47AQI
Avg. Lowest Time
8AM10th Aug
35AQI
Night time
Avg. Highest Time
9PM10th Aug
48AQI
Avg. Lowest Time
2AM11th Aug
42AQI
In the last 24 hours,
Hayes School's AQI reached its highest point of 48 at 9 PM during the Night, while the lowest point, 35, was recorded at 8 AM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hayes School, Davenport, Iowa, United States
JulAug
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
12th Jul 2025255 AMAQI
12th Jul 2025266 AMAQI
12th Jul 2025267 AMAQI
12th Jul 2025268 AMAQI
12th Jul 2025319 AMAQI
12th Jul 20253410 AMAQI
12th Jul 20253511 AMAQI
12th Jul 20252812 PMAQI
12th Jul 2025301 PMAQI
12th Jul 2025322 PMAQI
12th Jul 2025313 PMAQI
12th Jul 2025324 PMAQI
12th Jul 2025385 PMAQI
12th Jul 2025426 PMAQI
12th Jul 2025357 PMAQI
12th Jul 2025348 PMAQI
12th Jul 2025409 PMAQI
12th Jul 20254110 PMAQI
12th Jul 20254211 PMAQI
13th Jul 20254512 AMAQI
13th Jul 2025441 AMAQI
13th Jul 2025462 AMAQI
13th Jul 2025463 AMAQI
13th Jul 2025464 AMAQI
23°C18/32°C
13th Jul 2025475 AMAQI
13th Jul 2025486 AMAQI
13th Jul 2025507 AMAQI
13th Jul 2025508 AMAQI
13th Jul 2025529 AMAQI
13th Jul 20255410 AMAQI
13th Jul 20255311 AMAQI
13th Jul 20255412 PMAQI
13th Jul 2025551 PMAQI
13th Jul 2025552 PMAQI
13th Jul 2025543 PMAQI
13th Jul 2025544 PMAQI
13th Jul 2025545 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025538 PMAQI
13th Jul 2025539 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025623 AMAQI
14th Jul 2025604 AMAQI
22°C15/29°C
14th Jul 2025575 AMAQI
14th Jul 2025566 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025548 AMAQI
14th Jul 2025549 AMAQI
14th Jul 20255610 AMAQI
14th Jul 20255911 AMAQI
14th Jul 20256312 PMAQI
14th Jul 2025681 PMAQI
14th Jul 2025662 PMAQI
14th Jul 2025663 PMAQI
14th Jul 2025654 PMAQI
14th Jul 2025645 PMAQI
14th Jul 2025646 PMAQI
14th Jul 2025627 PMAQI
14th Jul 2025638 PMAQI
14th Jul 2025629 PMAQI
14th Jul 20256210 PMAQI
14th Jul 20256411 PMAQI
15th Jul 20256412 AMAQI
15th Jul 2025661 AMAQI
15th Jul 2025682 AMAQI
15th Jul 2025683 AMAQI
15th Jul 2025724 AMAQI
23°C16/32°C
15th Jul 2025725 AMAQI
15th Jul 2025696 AMAQI
15th Jul 2025707 AMAQI
15th Jul 2025708 AMAQI
15th Jul 2025709 AMAQI
15th Jul 20256410 AMAQI
15th Jul 20256111 AMAQI
15th Jul 20256212 PMAQI
15th Jul 2025591 PMAQI
15th Jul 2025582 PMAQI
15th Jul 2025613 PMAQI
15th Jul 2025584 PMAQI
15th Jul 2025605 PMAQI
15th Jul 2025596 PMAQI
15th Jul 2025667 PMAQI
15th Jul 2025658 PMAQI
15th Jul 2025609 PMAQI
15th Jul 20256010 PMAQI
15th Jul 20256111 PMAQI
16th Jul 20256012 AMAQI
16th Jul 2025601 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025423 AMAQI
16th Jul 2025434 AMAQI
25°C17/32°C
16th Jul 2025425 AMAQI
16th Jul 2025406 AMAQI
16th Jul 2025457 AMAQI
16th Jul 2025438 AMAQI
16th Jul 2025469 AMAQI
16th Jul 20254410 AMAQI
16th Jul 20254511 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025461 PMAQI
16th Jul 2025482 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025484 PMAQI
16th Jul 2025455 PMAQI
16th Jul 2025426 PMAQI
16th Jul 2025487 PMAQI
16th Jul 2025468 PMAQI
16th Jul 2025429 PMAQI
16th Jul 20254210 PMAQI
16th Jul 20254011 PMAQI
17th Jul 20254012 AMAQI
17th Jul 2025361 AMAQI
17th Jul 2025352 AMAQI
17th Jul 2025343 AMAQI
17th Jul 2025304 AMAQI
25°C20/32°C
17th Jul 2025315 AMAQI
17th Jul 2025286 AMAQI
17th Jul 2025297 AMAQI
17th Jul 2025278 AMAQI
17th Jul 2025259 AMAQI
17th Jul 20252410 AMAQI
17th Jul 20252511 AMAQI
17th Jul 20252412 PMAQI
17th Jul 2025231 PMAQI
17th Jul 2025252 PMAQI
17th Jul 2025263 PMAQI
17th Jul 2025274 PMAQI
17th Jul 2025275 PMAQI
17th Jul 2025266 PMAQI
17th Jul 2025267 PMAQI
17th Jul 2025268 PMAQI
17th Jul 2025289 PMAQI
17th Jul 20252610 PMAQI
17th Jul 20252611 PMAQI
18th Jul 20252512 AMAQI
18th Jul 2025261 AMAQI
18th Jul 2025342 AMAQI
18th Jul 2025233 AMAQI
18th Jul 2025244 AMAQI
20°C16/24°C
18th Jul 2025245 AMAQI
18th Jul 2025236 AMAQI
18th Jul 2025237 AMAQI
18th Jul 2025248 AMAQI
18th Jul 2025249 AMAQI
18th Jul 20252410 AMAQI
18th Jul 20252311 AMAQI
18th Jul 20252512 PMAQI
18th Jul 2025241 PMAQI
18th Jul 2025242 PMAQI
18th Jul 2025253 PMAQI
18th Jul 2025244 PMAQI
18th Jul 2025255 PMAQI
18th Jul 2025256 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025258 PMAQI
18th Jul 2025289 PMAQI
18th Jul 20252910 PMAQI
18th Jul 20253011 PMAQI
19th Jul 20253012 AMAQI
19th Jul 2025301 AMAQI
19th Jul 2025312 AMAQI
19th Jul 2025303 AMAQI
19th Jul 2025284 AMAQI
21°C15/27°C
19th Jul 2025285 AMAQI
19th Jul 2025326 AMAQI
19th Jul 2025307 AMAQI
19th Jul 2025328 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253210 AMAQI
19th Jul 20252811 AMAQI
19th Jul 20252412 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025252 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025279 PMAQI
19th Jul 20252510 PMAQI
19th Jul 20252711 PMAQI
20th Jul 20252712 AMAQI
20th Jul 2025261 AMAQI
20th Jul 2025222 AMAQI
20th Jul 2025233 AMAQI
20th Jul 2025214 AMAQI
25°C18/31°C
20th Jul 2025245 AMAQI
20th Jul 2025256 AMAQI
20th Jul 2025227 AMAQI
20th Jul 2025228 AMAQI
20th Jul 2025219 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252112 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025202 PMAQI
20th Jul 2025223 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025236 PMAQI
20th Jul 2025237 PMAQI
20th Jul 2025238 PMAQI
20th Jul 2025279 PMAQI
20th Jul 20252710 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20253012 AMAQI
21st Jul 2025301 AMAQI
21st Jul 2025332 AMAQI
21st Jul 2025373 AMAQI
21st Jul 2025444 AMAQI
23°C19/27°C
21st Jul 2025445 AMAQI
21st Jul 2025476 AMAQI
21st Jul 2025487 AMAQI
21st Jul 2025548 AMAQI
21st Jul 2025609 AMAQI
21st Jul 20256010 AMAQI
21st Jul 20255911 AMAQI
21st Jul 20255812 PMAQI
21st Jul 2025591 PMAQI
21st Jul 2025582 PMAQI
21st Jul 2025543 PMAQI
21st Jul 2025554 PMAQI
21st Jul 2025555 PMAQI
21st Jul 2025556 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025498 PMAQI
21st Jul 2025459 PMAQI
21st Jul 20254510 PMAQI
21st Jul 20254411 PMAQI
22nd Jul 20254512 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025383 AMAQI
22nd Jul 2025384 AMAQI
22°C19/25°C
22nd Jul 2025335 AMAQI
22nd Jul 2025366 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025469 AMAQI
22nd Jul 20254710 AMAQI
22nd Jul 20254911 AMAQI
22nd Jul 20255012 PMAQI
22nd Jul 2025461 PMAQI
22nd Jul 2025492 PMAQI
22nd Jul 2025473 PMAQI
22nd Jul 2025434 PMAQI
22nd Jul 2025435 PMAQI
22nd Jul 2025446 PMAQI
22nd Jul 2025447 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025469 PMAQI
22nd Jul 20254610 PMAQI
22nd Jul 20254611 PMAQI
23rd Jul 20254612 AMAQI
23rd Jul 2025481 AMAQI
23rd Jul 2025462 AMAQI
23rd Jul 2025483 AMAQI
23rd Jul 2025494 AMAQI
28°C21/35°C
23rd Jul 2025485 AMAQI
23rd Jul 2025486 AMAQI
23rd Jul 2025507 AMAQI
23rd Jul 2025518 AMAQI
23rd Jul 2025519 AMAQI
23rd Jul 20255210 AMAQI
23rd Jul 20255311 AMAQI
23rd Jul 20255312 PMAQI
23rd Jul 2025531 PMAQI
23rd Jul 2025532 PMAQI
23rd Jul 2025543 PMAQI
23rd Jul 2025524 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025526 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025502 AMAQI
24th Jul 2025503 AMAQI
24th Jul 2025464 AMAQI
29°C24/37°C
24th Jul 2025455 AMAQI
24th Jul 2025476 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025428 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20253610 AMAQI
24th Jul 20254211 AMAQI
24th Jul 20253812 PMAQI
24th Jul 2025371 PMAQI
24th Jul 2025402 PMAQI
24th Jul 2025443 PMAQI
24th Jul 2025444 PMAQI
24th Jul 2025425 PMAQI
24th Jul 2025446 PMAQI
24th Jul 2025457 PMAQI
24th Jul 2025438 PMAQI
24th Jul 2025409 PMAQI
24th Jul 20253810 PMAQI
24th Jul 20254111 PMAQI
25th Jul 20254212 AMAQI
25th Jul 2025411 AMAQI
25th Jul 2025342 AMAQI
25th Jul 2025263 AMAQI
25th Jul 2025294 AMAQI
27°C23/34°C
25th Jul 2025275 AMAQI
25th Jul 2025276 AMAQI
25th Jul 2025297 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025289 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20253112 PMAQI
25th Jul 2025301 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025353 PMAQI
25th Jul 2025344 PMAQI
25th Jul 2025325 PMAQI
25th Jul 2025306 PMAQI
25th Jul 2025317 PMAQI
25th Jul 2025308 PMAQI
25th Jul 2025309 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20252911 PMAQI
26th Jul 20253112 AMAQI
26th Jul 2025291 AMAQI
26th Jul 2025242 AMAQI
26th Jul 2025263 AMAQI
26th Jul 2025254 AMAQI
25°C21/30°C
26th Jul 2025245 AMAQI
26th Jul 2025246 AMAQI
26th Jul 2025287 AMAQI
26th Jul 2025288 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20252611 AMAQI
26th Jul 20252312 PMAQI
26th Jul 2025201 PMAQI
26th Jul 2025192 PMAQI
26th Jul 2025223 PMAQI
26th Jul 2025224 PMAQI
26th Jul 2025235 PMAQI
26th Jul 2025236 PMAQI
26th Jul 2025267 PMAQI
26th Jul 2025268 PMAQI
26th Jul 2025279 PMAQI
26th Jul 20252610 PMAQI
26th Jul 20252511 PMAQI
27th Jul 20252512 AMAQI
27th Jul 2025261 AMAQI
27th Jul 2025232 AMAQI
27th Jul 2025243 AMAQI
27th Jul 2025254 AMAQI
24°C21/30°C
27th Jul 2025255 AMAQI
27th Jul 2025246 AMAQI
27th Jul 2025277 AMAQI
27th Jul 2025298 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20253010 AMAQI
27th Jul 20253811 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025341 PMAQI
27th Jul 2025352 PMAQI
27th Jul 2025323 PMAQI
27th Jul 2025304 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025306 PMAQI
27th Jul 2025297 PMAQI
27th Jul 2025288 PMAQI
27th Jul 2025299 PMAQI
27th Jul 20253010 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025283 AMAQI
28th Jul 2025284 AMAQI
26°C21/33°C
28th Jul 2025275 AMAQI
28th Jul 2025296 AMAQI
28th Jul 2025267 AMAQI
28th Jul 2025268 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20252912 PMAQI
28th Jul 2025291 PMAQI
28th Jul 2025292 PMAQI
28th Jul 2025293 PMAQI
28th Jul 2025294 PMAQI
28th Jul 2025295 PMAQI
28th Jul 2025296 PMAQI
28th Jul 2025297 PMAQI
28th Jul 2025308 PMAQI
28th Jul 2025309 PMAQI
28th Jul 20253010 PMAQI
28th Jul 20253011 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025331 AMAQI
29th Jul 2025342 AMAQI
29th Jul 2025343 AMAQI
29th Jul 2025354 AMAQI
28°C23/35°C
29th Jul 2025305 AMAQI
29th Jul 2025276 AMAQI
29th Jul 2025307 AMAQI
29th Jul 2025338 AMAQI
29th Jul 2025329 AMAQI
29th Jul 20253410 AMAQI
29th Jul 20253411 AMAQI
29th Jul 20253612 PMAQI
29th Jul 2025341 PMAQI
29th Jul 2025362 PMAQI
29th Jul 2025353 PMAQI
29th Jul 2025334 PMAQI
29th Jul 2025335 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025347 PMAQI
29th Jul 2025348 PMAQI
29th Jul 2025359 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253511 PMAQI
30th Jul 20253512 AMAQI
30th Jul 2025361 AMAQI
30th Jul 2025362 AMAQI
30th Jul 2025363 AMAQI
30th Jul 2025374 AMAQI
28°C20/35°C
30th Jul 2025355 AMAQI
30th Jul 2025306 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025338 AMAQI
30th Jul 2025319 AMAQI
30th Jul 20253010 AMAQI
30th Jul 20253011 AMAQI
30th Jul 20252912 PMAQI
30th Jul 2025301 PMAQI
30th Jul 2025322 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025328 PMAQI
30th Jul 2025359 PMAQI
30th Jul 20253610 PMAQI
30th Jul 20253711 PMAQI
31st Jul 20253412 AMAQI
31st Jul 2025391 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025664 AMAQI
23°C21/25°C
31st Jul 2025555 AMAQI
31st Jul 2025846 AMAQI
31st Jul 20251047 AMAQI
31st Jul 20251098 AMAQI
31st Jul 20251469 AMAQI
31st Jul 202515510 AMAQI
31st Jul 202516011 AMAQI
31st Jul 202516312 PMAQI
31st Jul 20251651 PMAQI
31st Jul 20251562 PMAQI
31st Jul 20251653 PMAQI
31st Jul 20251624 PMAQI
31st Jul 20251595 PMAQI
31st Jul 20251486 PMAQI
31st Jul 20251167 PMAQI
31st Jul 20251368 PMAQI
31st Jul 20251489 PMAQI
31st Jul 202514710 PMAQI
31st Jul 202512811 PMAQI
1st Aug 202513412 AMAQI
1st Aug 20251211 AMAQI
1st Aug 20251302 AMAQI
1st Aug 20251383 AMAQI
1st Aug 20251214 AMAQI
21°C16/28°C
1st Aug 20251425 AMAQI
1st Aug 20251426 AMAQI
1st Aug 20251317 AMAQI
1st Aug 20251418 AMAQI
1st Aug 20251439 AMAQI
1st Aug 202512610 AMAQI
1st Aug 202511111 AMAQI
1st Aug 202510812 PMAQI
1st Aug 20251031 PMAQI
1st Aug 20251082 PMAQI
1st Aug 20251103 PMAQI
1st Aug 20251084 PMAQI
1st Aug 2025985 PMAQI
1st Aug 20251026 PMAQI
1st Aug 20251367 PMAQI
1st Aug 20251248 PMAQI
1st Aug 20251059 PMAQI
1st Aug 20259710 PMAQI
1st Aug 20259711 PMAQI
2nd Aug 20259812 AMAQI
2nd Aug 2025991 AMAQI
2nd Aug 2025982 AMAQI
2nd Aug 2025973 AMAQI
2nd Aug 20251004 AMAQI
19°C10/28°C
2nd Aug 2025945 AMAQI
2nd Aug 2025996 AMAQI
2nd Aug 20251007 AMAQI
2nd Aug 20251038 AMAQI
2nd Aug 2025939 AMAQI
2nd Aug 20259810 AMAQI
2nd Aug 20259011 AMAQI
2nd Aug 20258412 PMAQI
2nd Aug 2025771 PMAQI
2nd Aug 2025732 PMAQI
2nd Aug 2025803 PMAQI
2nd Aug 2025754 PMAQI
2nd Aug 2025725 PMAQI
2nd Aug 2025696 PMAQI
2nd Aug 2025897 PMAQI
2nd Aug 2025818 PMAQI
2nd Aug 2025669 PMAQI
2nd Aug 20256610 PMAQI
2nd Aug 20257211 PMAQI
3rd Aug 20257412 AMAQI
3rd Aug 2025731 AMAQI
3rd Aug 2025772 AMAQI
3rd Aug 2025813 AMAQI
3rd Aug 2025824 AMAQI
19°C12/26°C
3rd Aug 2025785 AMAQI
3rd Aug 2025746 AMAQI
3rd Aug 2025797 AMAQI
3rd Aug 2025778 AMAQI
3rd Aug 2025739 AMAQI
3rd Aug 20257110 AMAQI
3rd Aug 20256811 AMAQI
3rd Aug 20257212 PMAQI
3rd Aug 2025681 PMAQI
3rd Aug 2025762 PMAQI
3rd Aug 2025773 PMAQI
3rd Aug 2025794 PMAQI
3rd Aug 2025845 PMAQI
3rd Aug 2025886 PMAQI
3rd Aug 2025787 PMAQI
3rd Aug 2025868 PMAQI
3rd Aug 2025949 PMAQI
3rd Aug 202510110 PMAQI
3rd Aug 202510311 PMAQI
4th Aug 202511512 AMAQI
4th Aug 20251031 AMAQI
4th Aug 20251042 AMAQI
4th Aug 2025963 AMAQI
4th Aug 2025924 AMAQI
20°C10/28°C
4th Aug 2025925 AMAQI
4th Aug 2025836 AMAQI
4th Aug 2025837 AMAQI
4th Aug 2025828 AMAQI
4th Aug 2025849 AMAQI
4th Aug 20258610 AMAQI
4th Aug 20258811 AMAQI
4th Aug 20258012 PMAQI
4th Aug 2025761 PMAQI
4th Aug 2025662 PMAQI
4th Aug 2025613 PMAQI
4th Aug 2025624 PMAQI
4th Aug 2025595 PMAQI
4th Aug 2025586 PMAQI
4th Aug 2025837 PMAQI
4th Aug 2025728 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255711 PMAQI
5th Aug 20255812 AMAQI
5th Aug 2025561 AMAQI
5th Aug 2025602 AMAQI
5th Aug 2025603 AMAQI
5th Aug 2025584 AMAQI
21°C13/29°C
5th Aug 2025615 AMAQI
5th Aug 2025606 AMAQI
5th Aug 2025627 AMAQI
5th Aug 2025608 AMAQI
5th Aug 2025629 AMAQI
5th Aug 20256810 AMAQI
5th Aug 20256911 AMAQI
5th Aug 20256012 PMAQI
5th Aug 2025581 PMAQI
5th Aug 2025582 PMAQI
5th Aug 2025623 PMAQI
5th Aug 2025644 PMAQI
5th Aug 2025675 PMAQI
5th Aug 2025726 PMAQI
5th Aug 2025617 PMAQI
5th Aug 2025708 PMAQI
5th Aug 2025769 PMAQI
5th Aug 20258010 PMAQI
5th Aug 20258311 PMAQI
6th Aug 20258212 AMAQI
6th Aug 2025831 AMAQI
6th Aug 2025832 AMAQI
6th Aug 2025783 AMAQI
6th Aug 2025834 AMAQI
23°C14/31°C
6th Aug 2025825 AMAQI
6th Aug 2025816 AMAQI
6th Aug 2025847 AMAQI
6th Aug 2025858 AMAQI
6th Aug 2025839 AMAQI
6th Aug 20258310 AMAQI
6th Aug 20257711 AMAQI
6th Aug 20257012 PMAQI
6th Aug 2025631 PMAQI
6th Aug 2025602 PMAQI
6th Aug 2025583 PMAQI
6th Aug 2025584 PMAQI
6th Aug 2025565 PMAQI
6th Aug 2025576 PMAQI
6th Aug 2025817 PMAQI
6th Aug 2025668 PMAQI
6th Aug 2025569 PMAQI
6th Aug 20255610 PMAQI
6th Aug 20255611 PMAQI
7th Aug 20256412 AMAQI
7th Aug 2025671 AMAQI
7th Aug 2025602 AMAQI
7th Aug 2025543 AMAQI
7th Aug 2025504 AMAQI
22°C14/29°C
7th Aug 2025525 AMAQI
7th Aug 2025546 AMAQI
7th Aug 2025567 AMAQI
7th Aug 2025558 AMAQI
7th Aug 2025579 AMAQI
7th Aug 20255510 AMAQI
7th Aug 20255611 AMAQI
7th Aug 20255712 PMAQI
7th Aug 2025601 PMAQI
7th Aug 2025602 PMAQI
7th Aug 2025613 PMAQI
7th Aug 2025594 PMAQI
7th Aug 2025595 PMAQI
7th Aug 2025596 PMAQI
7th Aug 2025587 PMAQI
7th Aug 2025588 PMAQI
7th Aug 2025569 PMAQI
7th Aug 20255610 PMAQI
7th Aug 20255811 PMAQI
8th Aug 20255712 AMAQI
8th Aug 2025561 AMAQI
8th Aug 2025542 AMAQI
8th Aug 2025533 AMAQI
8th Aug 2025524 AMAQI
23°C19/27°C
8th Aug 2025525 AMAQI
8th Aug 2025536 AMAQI
8th Aug 2025547 AMAQI
8th Aug 2025538 AMAQI
8th Aug 2025539 AMAQI
8th Aug 20255310 AMAQI
8th Aug 20255311 AMAQI
8th Aug 20255412 PMAQI
8th Aug 2025551 PMAQI
8th Aug 2025552 PMAQI
8th Aug 2025553 PMAQI
8th Aug 2025564 PMAQI
8th Aug 2025565 PMAQI
8th Aug 2025566 PMAQI
8th Aug 2025567 PMAQI
8th Aug 2025558 PMAQI
8th Aug 2025559 PMAQI
8th Aug 20255510 PMAQI
8th Aug 20255611 PMAQI
9th Aug 20255612 AMAQI
9th Aug 2025551 AMAQI
9th Aug 2025552 AMAQI
9th Aug 2025533 AMAQI
9th Aug 2025504 AMAQI
28°C20/36°C
9th Aug 2025505 AMAQI
9th Aug 2025516 AMAQI
9th Aug 2025527 AMAQI
9th Aug 2025528 AMAQI
9th Aug 2025529 AMAQI
9th Aug 20255210 AMAQI
9th Aug 20255211 AMAQI
9th Aug 20255212 PMAQI
9th Aug 2025521 PMAQI
9th Aug 2025532 PMAQI
9th Aug 2025543 PMAQI
9th Aug 2025544 PMAQI
9th Aug 2025545 PMAQI
9th Aug 2025546 PMAQI
9th Aug 2025547 PMAQI
9th Aug 2025538 PMAQI
9th Aug 2025539 PMAQI
9th Aug 20255410 PMAQI
9th Aug 20255411 PMAQI
10th Aug 20255412 AMAQI
10th Aug 2025541 AMAQI
10th Aug 2025522 AMAQI
10th Aug 2025483 AMAQI
10th Aug 2025444 AMAQI
29°C22/37°C
10th Aug 2025445 AMAQI
10th Aug 2025426 AMAQI
10th Aug 2025407 AMAQI
10th Aug 2025358 AMAQI
10th Aug 2025369 AMAQI
10th Aug 20253910 AMAQI
10th Aug 20254111 AMAQI
10th Aug 20254112 PMAQI
10th Aug 2025411 PMAQI
10th Aug 2025432 PMAQI
10th Aug 2025453 PMAQI
10th Aug 2025444 PMAQI
10th Aug 2025475 PMAQI
10th Aug 2025466 PMAQI
10th Aug 2025467 PMAQI
10th Aug 2025468 PMAQI
10th Aug 2025489 PMAQI
10th Aug 20254710 PMAQI
10th Aug 20254611 PMAQI
11th Aug 20254612 AMAQI
11th Aug 2025421 AMAQI
11th Aug 2025422 AMAQI
11th Aug 2025443 AMAQI
11th Aug 2025464 AMAQI
25°C21/30°C
11th Aug 2025455 AMAQI
5 AM11th Aug 2025456 AMAQI
11th Aug 2025447 AMAQI
11th Aug 2025458 AMAQI
11th Aug 2025469 AMAQI
11th Aug 20254410 AMAQI
11th Aug 20254111 AMAQI
11th Aug 20253812 PMAQI
12 PM11th Aug 2025371 PMAQI
11th Aug 2025332 PMAQI
11th Aug 2025333 PMAQI
11th Aug 2025324 PMAQI
11th Aug 2025335 PMAQI
11th Aug 2025296 PMAQI
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
52AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
52AQI
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. 52), while the lowest AQI was between 5 AM to 8 PM (Avg. 52).
Night time
Avg. Highest Time
12 AM - 11 PM
51AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
51AQI
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. 51), while the lowest AQI was between 12 AM to 11 PM (Avg. 51).
2025 Days Vs Air Quality
Hayes School, Davenport, Iowa, United States
2025
81%
180
18%
40
0.9%
2
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
180 DaysModerate
40 DaysPoor
2 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2025, 81% of 223 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
Hayes School, Davenport, Iowa, 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 January 2025
33AQI
33AQI
2nd January 2025
42AQI
42AQI
3rd January 2025
27AQI
27AQI
4th January 2025
23AQI
23AQI
5th January 2025
22AQI
22AQI
6th January 2025
21AQI
21AQI
7th January 2025
30AQI
30AQI
8th January 2025
28AQI
28AQI
9th January 2025
47AQI
47AQI
10th January 2025
50AQI
50AQI
11th January 2025
29AQI
29AQI
12th January 2025
37AQI
37AQI
13th January 2025
27AQI
27AQI
14th January 2025
28AQI
28AQI
15th January 2025
33AQI
33AQI
16th January 2025
33AQI
33AQI
17th January 2025
30AQI
30AQI
18th January 2025
20AQI
20AQI
19th January 2025
20AQI
20AQI
20th January 2025
26AQI
26AQI
21st January 2025
23AQI
23AQI
22nd January 2025
27AQI
27AQI
23rd January 2025
29AQI
29AQI
24th January 2025
37AQI
37AQI
25th January 2025
30AQI
30AQI
26th January 2025
23AQI
23AQI
27th January 2025
38AQI
38AQI
28th January 2025
31AQI
31AQI
29th January 2025
30AQI
30AQI
30th January 2025
44AQI
44AQI
31st January 2025
40AQI
40AQI
1st February 2025
25AQI
25AQI
2nd February 2025
41AQI
41AQI
3rd February 2025
41AQI
41AQI
4th February 2025
22AQI
22AQI
5th February 2025
29AQI
29AQI
6th February 2025
32AQI
32AQI
7th February 2025
24AQI
24AQI
8th February 2025
28AQI
28AQI
9th February 2025
29AQI
29AQI
10th February 2025
33AQI
33AQI
11th February 2025
32AQI
32AQI
12th February 2025
31AQI
31AQI
13th February 2025
34AQI
34AQI
14th February 2025
38AQI
38AQI
15th February 2025
45AQI
45AQI
16th February 2025
29AQI
29AQI
17th February 2025
24AQI
24AQI
18th February 2025
23AQI
23AQI
19th February 2025
23AQI
23AQI
20th February 2025
26AQI
26AQI
21st February 2025
32AQI
32AQI
22nd February 2025
41AQI
41AQI
23rd February 2025
49AQI
49AQI
24th February 2025
39AQI
39AQI
25th February 2025
29AQI
29AQI
26th February 2025
30AQI
30AQI
27th February 2025
31AQI
31AQI
28th February 2025
32AQI
32AQI
1st March 2025
28AQI
28AQI
2nd March 2025
31AQI
31AQI
3rd March 2025
43AQI
43AQI
4th March 2025
44AQI
44AQI
5th March 2025
29AQI
29AQI
6th March 2025
27AQI
27AQI
7th March 2025
24AQI
24AQI
8th March 2025
32AQI
32AQI
9th March 2025
29AQI
29AQI
10th March 2025
37AQI
37AQI
11th March 2025
30AQI
30AQI
12th March 2025
36AQI
36AQI
13th March 2025
60AQI
60AQI
14th March 2025
54AQI
54AQI
15th March 2025
84AQI
84AQI
16th March 2025
23AQI
23AQI
17th March 2025
32AQI
32AQI
18th March 2025
34AQI
34AQI
19th March 2025
34AQI
34AQI
20th March 2025
20AQI
20AQI
21st March 2025
28AQI
28AQI
22nd March 2025
22AQI
22AQI
23rd March 2025
26AQI
26AQI
24th March 2025
29AQI
29AQI
25th March 2025
22AQI
22AQI
26th March 2025
26AQI
26AQI
27th March 2025
42AQI
42AQI
28th March 2025
39AQI
39AQI
29th March 2025
32AQI
32AQI
30th March 2025
31AQI
31AQI
31st March 2025
20AQI
20AQI
1st April 2025
46AQI
46AQI
2nd April 2025
31AQI
31AQI
3rd April 2025
30AQI
30AQI
4th April 2025
25AQI
25AQI
5th April 2025
32AQI
32AQI
6th April 2025
25AQI
25AQI
7th April 2025
31AQI
31AQI
8th April 2025
26AQI
26AQI
9th April 2025
36AQI
36AQI
10th April 2025
55AQI
55AQI
11th April 2025
47AQI
47AQI
12th April 2025
54AQI
54AQI
13th April 2025
42AQI
42AQI
14th April 2025
43AQI
43AQI
15th April 2025
27AQI
27AQI
16th April 2025
41AQI
41AQI
17th April 2025
44AQI
44AQI
18th April 2025
55AQI
55AQI
19th April 2025
42AQI
42AQI
20th April 2025
34AQI
34AQI
21st April 2025
18AQI
18AQI
22nd April 2025
31AQI
31AQI
23rd April 2025
30AQI
30AQI
24th April 2025
35AQI
35AQI
25th April 2025
30AQI
30AQI
26th April 2025
21AQI
21AQI
27th April 2025
23AQI
23AQI
28th April 2025
36AQI
36AQI
29th April 2025
30AQI
30AQI
30th April 2025
32AQI
32AQI
1st May 2025
30AQI
30AQI
2nd May 2025
28AQI
28AQI
3rd May 2025
19AQI
19AQI
4th May 2025
25AQI
25AQI
5th May 2025
24AQI
24AQI
6th May 2025
35AQI
35AQI
7th May 2025
36AQI
36AQI
8th May 2025
25AQI
25AQI
9th May 2025
29AQI
29AQI
10th May 2025
45AQI
45AQI
11th May 2025
26AQI
26AQI
12th May 2025
40AQI
40AQI
13th May 2025
32AQI
32AQI
14th May 2025
44AQI
44AQI
15th May 2025
59AQI
59AQI
16th May 2025
50AQI
50AQI
17th May 2025
41AQI
41AQI
18th May 2025
27AQI
27AQI
19th May 2025
30AQI
30AQI
20th May 2025
25AQI
25AQI
21st May 2025
22AQI
22AQI
22nd May 2025
18AQI
18AQI
23rd May 2025
25AQI
25AQI
24th May 2025
23AQI
23AQI
25th May 2025
25AQI
25AQI
26th May 2025
29AQI
29AQI
27th May 2025
25AQI
25AQI
28th May 2025
27AQI
27AQI
29th May 2025
33AQI
33AQI
30th May 2025
42AQI
42AQI
31st May 2025
46AQI
46AQI
1st June 2025
40AQI
40AQI
2nd June 2025
60AQI
60AQI
3rd June 2025
51AQI
51AQI
4th June 2025
66AQI
66AQI
5th June 2025
70AQI
70AQI
6th June 2025
75AQI
75AQI
7th June 2025
76AQI
76AQI
8th June 2025
72AQI
72AQI
9th June 2025
71AQI
71AQI
10th June 2025
64AQI
64AQI
11th June 2025
74AQI
74AQI
12th June 2025
70AQI
70AQI
13th June 2025
69AQI
69AQI
14th June 2025
70AQI
70AQI
15th June 2025
58AQI
58AQI
16th June 2025
52AQI
52AQI
17th June 2025
41AQI
41AQI
18th June 2025
29AQI
29AQI
19th June 2025
31AQI
31AQI
20th June 2025
35AQI
35AQI
21st June 2025
43AQI
43AQI
22nd June 2025
47AQI
47AQI
23rd June 2025
54AQI
54AQI
24th June 2025
33AQI
33AQI
25th June 2025
29AQI
29AQI
26th June 2025
38AQI
38AQI
27th June 2025
26AQI
26AQI
28th June 2025
27AQI
27AQI
29th June 2025
30AQI
30AQI
30th June 2025
25AQI
25AQI
1st July 2025
34AQI
34AQI
2nd July 2025
54AQI
54AQI
3rd July 2025
53AQI
53AQI
4th July 2025
51AQI
51AQI
5th July 2025
60AQI
60AQI
6th July 2025
40AQI
40AQI
7th July 2025
44AQI
44AQI
8th July 2025
58AQI
58AQI
9th July 2025
44AQI
44AQI
10th July 2025
49AQI
49AQI
11th July 2025
35AQI
35AQI
12th July 2025
34AQI
34AQI
13th July 2025
51AQI
51AQI
14th July 2025
60AQI
60AQI
15th July 2025
65AQI
65AQI
16th July 2025
46AQI
46AQI
17th July 2025
29AQI
29AQI
18th July 2025
26AQI
26AQI
19th July 2025
28AQI
28AQI
20th July 2025
23AQI
23AQI
21st July 2025
47AQI
47AQI
22nd July 2025
43AQI
43AQI
23rd July 2025
51AQI
51AQI
24th July 2025
44AQI
44AQI
25th July 2025
32AQI
32AQI
26th July 2025
25AQI
25AQI
27th July 2025
28AQI
28AQI
28th July 2025
28AQI
28AQI
29th July 2025
33AQI
33AQI
30th July 2025
33AQI
33AQI
31st July 2025
112AQI
112AQI
1st August 2025
120AQI
120AQI
2nd August 2025
87AQI
87AQI
3rd August 2025
80AQI
80AQI
4th August 2025
81AQI
81AQI
5th August 2025
65AQI
65AQI
6th August 2025
72AQI
72AQI
7th August 2025
58AQI
58AQI
8th August 2025
54AQI
54AQI
9th August 2025
53AQI
53AQI
10th August 2025
45AQI
45AQI
31AQI
32AQI
34AQI
35AQI
32AQI
51AQI
44AQI
72AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
31
28
28
3
27
3
30
1
14
16
21
9
1
1
8
1
180
40
2
Highest AQI recorded in
August72AQI
Lowest AQI recorded in
January31AQI
202437AQI
14
2
12
30
30
1
30
1
23
6
22
9
30
28
3
219
22
Highest AQI recorded in
October43AQI
Lowest AQI recorded in
November32AQI
202337AQI
3
31
34
Highest AQI recorded in
December37AQI
Lowest AQI recorded in
November37AQI
202242AQI
23
7
14
8
23
7
1
29
1
22
8
111
31
1
Highest AQI recorded in
February45AQI
Lowest AQI recorded in
April38AQI
202147AQI
16
14
16
12
18
13
18
12
25
6
22
8
11
20
12
18
1
20
10
23
8
20
10
17
14
218
145
1
Highest AQI recorded in
July56AQI
Lowest AQI recorded in
May40AQI
202045AQI
4
4
11
9
15
3
19
10
1
22
9
22
8
22
8
18
12
1
21
9
12
19
166
91
2
Highest AQI recorded in
December51AQI
Lowest AQI recorded in
May37AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
47AQILeast Polluted Year Recorded
2024(Avg.)
37AQIHayes School's annual 2025 AQI (38) shows an average percentage change of -6.7% (improved AQI) compared to previous years: 2020 (45), 2021 (47), 2022 (42), 2023 (37), 2024 (37).
