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
Davenport, Iowa, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
125AQILowest AQI recorded on
17th Aug 2024
25AQISame Day Analysis (12th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 32 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 12th Aug - 13th Aug 2025
Davenport, Iowa, United States
AQI
Day
Night
.
5 AM12th Aug 2025
8 PM
4 AM13th Aug 2025
Day time
Avg. Highest Time
4PM12th Aug
36AQI
Avg. Lowest Time
8AM12th Aug
28AQI
Night time
Avg. Highest Time
4AM13th Aug
54AQI
Avg. Lowest Time
10PM12th Aug
31AQI
In the last 24 hours,
Davenport's AQI reached its highest point of 54 at 4 AM during the Night, while the lowest point, 28, was recorded at 8 AM during the Day between 12th Aug and 13th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Davenport, Iowa, United States
JulAug
14th - 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 - 12th12th - 13th13th
Day
Night
14th Jul 2025625 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025597 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025599 AMAQI
14th Jul 20255910 AMAQI
14th Jul 20255911 AMAQI
14th Jul 20256212 PMAQI
14th Jul 2025661 PMAQI
14th Jul 2025662 PMAQI
14th Jul 2025663 PMAQI
14th Jul 2025654 PMAQI
14th Jul 2025665 PMAQI
14th Jul 2025646 PMAQI
14th Jul 2025627 PMAQI
14th Jul 2025628 PMAQI
14th Jul 2025619 PMAQI
14th Jul 20256410 PMAQI
14th Jul 20256511 PMAQI
15th Jul 20256412 AMAQI
15th Jul 2025651 AMAQI
15th Jul 2025662 AMAQI
15th Jul 2025683 AMAQI
15th Jul 2025704 AMAQI
23°C16/32°C
15th Jul 2025705 AMAQI
15th Jul 2025696 AMAQI
15th Jul 2025697 AMAQI
15th Jul 2025698 AMAQI
15th Jul 2025689 AMAQI
15th Jul 20256410 AMAQI
15th Jul 20256011 AMAQI
15th Jul 20256312 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025572 PMAQI
15th Jul 2025603 PMAQI
15th Jul 2025584 PMAQI
15th Jul 2025585 PMAQI
15th Jul 2025586 PMAQI
15th Jul 2025647 PMAQI
15th Jul 2025648 PMAQI
15th Jul 2025599 PMAQI
15th Jul 20255910 PMAQI
15th Jul 20255911 PMAQI
16th Jul 20255812 AMAQI
16th Jul 2025591 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025383 AMAQI
16th Jul 2025394 AMAQI
25°C17/31°C
16th Jul 2025395 AMAQI
16th Jul 2025386 AMAQI
16th Jul 2025417 AMAQI
16th Jul 2025428 AMAQI
16th Jul 2025469 AMAQI
16th Jul 20254310 AMAQI
16th Jul 20254411 AMAQI
16th Jul 20254112 PMAQI
16th Jul 2025441 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025524 PMAQI
16th Jul 2025495 PMAQI
16th Jul 2025496 PMAQI
16th Jul 2025487 PMAQI
16th Jul 2025448 PMAQI
16th Jul 2025419 PMAQI
16th Jul 20254010 PMAQI
16th Jul 20253911 PMAQI
17th Jul 20253812 AMAQI
17th Jul 2025361 AMAQI
17th Jul 2025332 AMAQI
17th Jul 2025313 AMAQI
17th Jul 2025294 AMAQI
25°C20/32°C
17th Jul 2025305 AMAQI
17th Jul 2025286 AMAQI
17th Jul 2025297 AMAQI
17th Jul 2025298 AMAQI
17th Jul 2025289 AMAQI
17th Jul 20252610 AMAQI
17th Jul 20252311 AMAQI
17th Jul 20252312 PMAQI
17th Jul 2025231 PMAQI
17th Jul 2025252 PMAQI
17th Jul 2025253 PMAQI
17th Jul 2025264 PMAQI
17th Jul 2025255 PMAQI
17th Jul 2025256 PMAQI
17th Jul 2025257 PMAQI
17th Jul 2025268 PMAQI
17th Jul 2025269 PMAQI
17th Jul 20252510 PMAQI
17th Jul 20252511 PMAQI
18th Jul 20252412 AMAQI
18th Jul 2025261 AMAQI
18th Jul 2025272 AMAQI
18th Jul 2025223 AMAQI
18th Jul 2025224 AMAQI
21°C16/24°C
18th Jul 2025215 AMAQI
18th Jul 2025226 AMAQI
18th Jul 2025227 AMAQI
18th Jul 2025228 AMAQI
18th Jul 2025239 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252411 AMAQI
18th Jul 20252512 PMAQI
18th Jul 2025241 PMAQI
18th Jul 2025242 PMAQI
18th Jul 2025243 PMAQI
18th Jul 2025234 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025237 PMAQI
18th Jul 2025238 PMAQI
18th Jul 2025279 PMAQI
18th Jul 20252910 PMAQI
18th Jul 20252911 PMAQI
19th Jul 20253012 AMAQI
19th Jul 2025291 AMAQI
19th Jul 2025302 AMAQI
19th Jul 2025293 AMAQI
19th Jul 2025274 AMAQI
22°C15/30°C
19th Jul 2025275 AMAQI
19th Jul 2025296 AMAQI
19th Jul 2025297 AMAQI
19th Jul 2025318 AMAQI
19th Jul 2025309 AMAQI
19th Jul 20253210 AMAQI
19th Jul 20252711 AMAQI
19th Jul 20252412 PMAQI
19th Jul 2025231 PMAQI
19th Jul 2025252 PMAQI
19th Jul 2025253 PMAQI
19th Jul 2025254 PMAQI
19th Jul 2025255 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025277 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025269 PMAQI
19th Jul 20252510 PMAQI
19th Jul 20252611 PMAQI
20th Jul 20252712 AMAQI
20th Jul 2025261 AMAQI
20th Jul 2025252 AMAQI
20th Jul 2025243 AMAQI
20th Jul 2025204 AMAQI
25°C18/30°C
20th Jul 2025215 AMAQI
20th Jul 2025256 AMAQI
20th Jul 2025227 AMAQI
20th Jul 2025228 AMAQI
20th Jul 2025219 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252012 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025202 PMAQI
20th Jul 2025223 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025238 PMAQI
20th Jul 2025259 PMAQI
20th Jul 20252610 PMAQI
20th Jul 20252711 PMAQI
21st Jul 20252812 AMAQI
21st Jul 2025291 AMAQI
21st Jul 2025292 AMAQI
21st Jul 2025313 AMAQI
21st Jul 2025394 AMAQI
23°C19/27°C
21st Jul 2025395 AMAQI
21st Jul 2025416 AMAQI
21st Jul 2025447 AMAQI
21st Jul 2025538 AMAQI
21st Jul 2025599 AMAQI
21st Jul 20256210 AMAQI
21st Jul 20256211 AMAQI
21st Jul 20256112 PMAQI
21st Jul 2025601 PMAQI
21st Jul 2025582 PMAQI
21st Jul 2025563 PMAQI
21st Jul 2025564 PMAQI
21st Jul 2025555 PMAQI
21st Jul 2025556 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025478 PMAQI
21st Jul 2025429 PMAQI
21st Jul 20254110 PMAQI
21st Jul 20254311 PMAQI
22nd Jul 20254312 AMAQI
22nd Jul 2025411 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025373 AMAQI
22nd Jul 2025324 AMAQI
22°C19/25°C
22nd Jul 2025325 AMAQI
22nd Jul 2025346 AMAQI
22nd Jul 2025357 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025449 AMAQI
22nd Jul 20254610 AMAQI
22nd Jul 20254611 AMAQI
22nd Jul 20254712 PMAQI
22nd Jul 2025441 PMAQI
22nd Jul 2025492 PMAQI
22nd Jul 2025463 PMAQI
22nd Jul 2025424 PMAQI
22nd Jul 2025405 PMAQI
22nd Jul 2025416 PMAQI
22nd Jul 2025447 PMAQI
22nd Jul 2025458 PMAQI
22nd Jul 2025449 PMAQI
22nd Jul 20254410 PMAQI
22nd Jul 20254411 PMAQI
23rd Jul 20254512 AMAQI
23rd Jul 2025461 AMAQI
23rd Jul 2025462 AMAQI
23rd Jul 2025483 AMAQI
23rd Jul 2025464 AMAQI
28°C21/35°C
23rd Jul 2025465 AMAQI
23rd Jul 2025466 AMAQI
23rd Jul 2025487 AMAQI
23rd Jul 2025518 AMAQI
23rd Jul 2025509 AMAQI
23rd Jul 20255210 AMAQI
23rd Jul 20255311 AMAQI
23rd Jul 20255312 PMAQI
23rd Jul 2025521 PMAQI
23rd Jul 2025532 PMAQI
23rd Jul 2025523 PMAQI
23rd Jul 2025524 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025516 PMAQI
23rd Jul 2025517 PMAQI
23rd Jul 2025518 PMAQI
23rd Jul 2025509 PMAQI
23rd Jul 20255010 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20255112 AMAQI
24th Jul 2025511 AMAQI
24th Jul 2025482 AMAQI
24th Jul 2025453 AMAQI
24th Jul 2025424 AMAQI
29°C24/37°C
24th Jul 2025435 AMAQI
24th Jul 2025446 AMAQI
24th Jul 2025417 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20254211 AMAQI
24th Jul 20253712 PMAQI
24th Jul 2025351 PMAQI
24th Jul 2025392 PMAQI
24th Jul 2025413 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025406 PMAQI
24th Jul 2025427 PMAQI
24th Jul 2025408 PMAQI
24th Jul 2025389 PMAQI
24th Jul 20253610 PMAQI
24th Jul 20253811 PMAQI
25th Jul 20254012 AMAQI
25th Jul 2025411 AMAQI
25th Jul 2025372 AMAQI
25th Jul 2025273 AMAQI
25th Jul 2025284 AMAQI
27°C23/34°C
25th Jul 2025265 AMAQI
25th Jul 2025256 AMAQI
25th Jul 2025277 AMAQI
25th Jul 2025288 AMAQI
25th Jul 2025269 AMAQI
25th Jul 20252810 AMAQI
25th Jul 20252911 AMAQI
25th Jul 20252812 PMAQI
25th Jul 2025281 PMAQI
25th Jul 2025282 PMAQI
25th Jul 2025323 PMAQI
25th Jul 2025314 PMAQI
25th Jul 2025315 PMAQI
25th Jul 2025286 PMAQI
25th Jul 2025297 PMAQI
25th Jul 2025298 PMAQI
25th Jul 2025299 PMAQI
25th Jul 20252810 PMAQI
25th Jul 20252911 PMAQI
26th Jul 20253412 AMAQI
26th Jul 2025301 AMAQI
26th Jul 2025272 AMAQI
26th Jul 2025263 AMAQI
26th Jul 2025234 AMAQI
25°C21/30°C
26th Jul 2025215 AMAQI
26th Jul 2025226 AMAQI
26th Jul 2025267 AMAQI
26th Jul 2025268 AMAQI
26th Jul 2025269 AMAQI
26th Jul 20252410 AMAQI
26th Jul 20252311 AMAQI
26th Jul 20252212 PMAQI
26th Jul 2025191 PMAQI
26th Jul 2025192 PMAQI
26th Jul 2025213 PMAQI
26th Jul 2025214 PMAQI
26th Jul 2025225 PMAQI
26th Jul 2025226 PMAQI
26th Jul 2025247 PMAQI
26th Jul 2025268 PMAQI
26th Jul 2025269 PMAQI
26th Jul 20252610 PMAQI
26th Jul 20252411 PMAQI
27th Jul 20252412 AMAQI
27th Jul 2025241 AMAQI
27th Jul 2025232 AMAQI
27th Jul 2025233 AMAQI
27th Jul 2025234 AMAQI
24°C21/30°C
27th Jul 2025215 AMAQI
27th Jul 2025226 AMAQI
27th Jul 2025257 AMAQI
27th Jul 2025258 AMAQI
27th Jul 2025269 AMAQI
27th Jul 20252810 AMAQI
27th Jul 20253511 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025331 PMAQI
27th Jul 2025322 PMAQI
27th Jul 2025293 PMAQI
27th Jul 2025274 PMAQI
27th Jul 2025275 PMAQI
27th Jul 2025276 PMAQI
27th Jul 2025267 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025269 PMAQI
27th Jul 20252710 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025251 AMAQI
28th Jul 2025262 AMAQI
28th Jul 2025263 AMAQI
28th Jul 2025254 AMAQI
27°C21/33°C
28th Jul 2025255 AMAQI
28th Jul 2025276 AMAQI
28th Jul 2025267 AMAQI
28th Jul 2025268 AMAQI
28th Jul 2025269 AMAQI
28th Jul 20252610 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20252812 PMAQI
28th Jul 2025271 PMAQI
28th Jul 2025272 PMAQI
28th Jul 2025273 PMAQI
28th Jul 2025274 PMAQI
28th Jul 2025275 PMAQI
28th Jul 2025276 PMAQI
28th Jul 2025277 PMAQI
28th Jul 2025278 PMAQI
28th Jul 2025289 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20253012 AMAQI
29th Jul 2025311 AMAQI
29th Jul 2025312 AMAQI
29th Jul 2025313 AMAQI
29th Jul 2025334 AMAQI
28°C23/35°C
29th Jul 2025275 AMAQI
29th Jul 2025266 AMAQI
29th Jul 2025307 AMAQI
29th Jul 2025318 AMAQI
29th Jul 2025329 AMAQI
29th Jul 20253210 AMAQI
29th Jul 20253111 AMAQI
29th Jul 20253412 PMAQI
29th Jul 2025311 PMAQI
29th Jul 2025322 PMAQI
29th Jul 2025313 PMAQI
29th Jul 2025314 PMAQI
29th Jul 2025315 PMAQI
29th Jul 2025316 PMAQI
29th Jul 2025317 PMAQI
29th Jul 2025318 PMAQI
29th Jul 2025349 PMAQI
29th Jul 20253310 PMAQI
29th Jul 20253411 PMAQI
30th Jul 20253412 AMAQI
30th Jul 2025341 AMAQI
30th Jul 2025352 AMAQI
30th Jul 2025363 AMAQI
30th Jul 2025374 AMAQI
28°C20/35°C
30th Jul 2025375 AMAQI
30th Jul 2025296 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025358 AMAQI
30th Jul 2025319 AMAQI
30th Jul 20253010 AMAQI
30th Jul 20253011 AMAQI
30th Jul 20252812 PMAQI
30th Jul 2025281 PMAQI
30th Jul 2025312 PMAQI
30th Jul 2025313 PMAQI
30th Jul 2025314 PMAQI
30th Jul 2025315 PMAQI
30th Jul 2025316 PMAQI
30th Jul 2025317 PMAQI
30th Jul 2025318 PMAQI
30th Jul 2025349 PMAQI
30th Jul 20253410 PMAQI
30th Jul 20253411 PMAQI
31st Jul 20253412 AMAQI
31st Jul 2025381 AMAQI
31st Jul 2025452 AMAQI
31st Jul 2025593 AMAQI
31st Jul 2025744 AMAQI
23°C21/25°C
31st Jul 2025565 AMAQI
31st Jul 2025866 AMAQI
31st Jul 20251157 AMAQI
31st Jul 20251298 AMAQI
31st Jul 20251499 AMAQI
31st Jul 202515710 AMAQI
31st Jul 202516011 AMAQI
31st Jul 202516312 PMAQI
31st Jul 20251641 PMAQI
31st Jul 20251652 PMAQI
31st Jul 20251683 PMAQI
31st Jul 20251594 PMAQI
31st Jul 20251615 PMAQI
31st Jul 20251516 PMAQI
31st Jul 20251237 PMAQI
31st Jul 20251388 PMAQI
31st Jul 20251539 PMAQI
31st Jul 202514610 PMAQI
31st Jul 202513011 PMAQI
1st Aug 202513912 AMAQI
1st Aug 20251311 AMAQI
1st Aug 20251322 AMAQI
1st Aug 20251433 AMAQI
1st Aug 20251234 AMAQI
21°C16/28°C
1st Aug 20251475 AMAQI
1st Aug 20251456 AMAQI
1st Aug 20251417 AMAQI
1st Aug 20251388 AMAQI
1st Aug 20251449 AMAQI
1st Aug 202512710 AMAQI
1st Aug 202511611 AMAQI
1st Aug 202511112 PMAQI
1st Aug 20251131 PMAQI
1st Aug 20251152 PMAQI
1st Aug 20251143 PMAQI
1st Aug 20251174 PMAQI
1st Aug 20251085 PMAQI
1st Aug 20251046 PMAQI
1st Aug 20251357 PMAQI
1st Aug 20251298 PMAQI
1st Aug 20251149 PMAQI
1st Aug 202511010 PMAQI
1st Aug 202510611 PMAQI
2nd Aug 202510912 AMAQI
2nd Aug 20251061 AMAQI
2nd Aug 20251052 AMAQI
2nd Aug 20251013 AMAQI
2nd Aug 20251034 AMAQI
19°C10/28°C
2nd Aug 20251005 AMAQI
2nd Aug 20251076 AMAQI
2nd Aug 20251057 AMAQI
2nd Aug 20251068 AMAQI
2nd Aug 20251009 AMAQI
2nd Aug 20259810 AMAQI
2nd Aug 20259511 AMAQI
2nd Aug 20258812 PMAQI
2nd Aug 2025831 PMAQI
2nd Aug 2025792 PMAQI
2nd Aug 2025823 PMAQI
2nd Aug 2025804 PMAQI
2nd Aug 2025745 PMAQI
2nd Aug 2025706 PMAQI
2nd Aug 2025927 PMAQI
2nd Aug 2025848 PMAQI
2nd Aug 2025709 PMAQI
2nd Aug 20257110 PMAQI
2nd Aug 20257511 PMAQI
3rd Aug 20257712 AMAQI
3rd Aug 2025761 AMAQI
3rd Aug 2025802 AMAQI
3rd Aug 2025823 AMAQI
3rd Aug 2025854 AMAQI
19°C12/26°C
3rd Aug 2025795 AMAQI
3rd Aug 2025786 AMAQI
3rd Aug 2025807 AMAQI
3rd Aug 2025808 AMAQI
3rd Aug 2025769 AMAQI
3rd Aug 20257410 AMAQI
3rd Aug 20257211 AMAQI
3rd Aug 20257312 PMAQI
3rd Aug 2025721 PMAQI
3rd Aug 2025772 PMAQI
3rd Aug 2025773 PMAQI
3rd Aug 2025794 PMAQI
3rd Aug 2025825 PMAQI
3rd Aug 2025886 PMAQI
3rd Aug 2025807 PMAQI
3rd Aug 2025868 PMAQI
3rd Aug 2025969 PMAQI
3rd Aug 202510510 PMAQI
3rd Aug 202511911 PMAQI
4th Aug 202512512 AMAQI
4th Aug 20251101 AMAQI
4th Aug 20251092 AMAQI
4th Aug 20251013 AMAQI
4th Aug 2025994 AMAQI
20°C10/28°C
4th Aug 2025975 AMAQI
4th Aug 2025906 AMAQI
4th Aug 2025847 AMAQI
4th Aug 2025848 AMAQI
4th Aug 2025849 AMAQI
4th Aug 20258710 AMAQI
4th Aug 20258511 AMAQI
4th Aug 20257812 PMAQI
4th Aug 2025711 PMAQI
4th Aug 2025632 PMAQI
4th Aug 2025583 PMAQI
4th Aug 2025574 PMAQI
4th Aug 2025555 PMAQI
4th Aug 2025546 PMAQI
4th Aug 2025847 PMAQI
4th Aug 2025708 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20255811 PMAQI
5th Aug 20255912 AMAQI
5th Aug 2025571 AMAQI
5th Aug 2025592 AMAQI
5th Aug 2025593 AMAQI
5th Aug 2025594 AMAQI
21°C13/29°C
5th Aug 2025605 AMAQI
5th Aug 2025606 AMAQI
5th Aug 2025617 AMAQI
5th Aug 2025608 AMAQI
5th Aug 2025629 AMAQI
5th Aug 20256810 AMAQI
5th Aug 20257011 AMAQI
5th Aug 20255912 PMAQI
5th Aug 2025581 PMAQI
5th Aug 2025582 PMAQI
5th Aug 2025623 PMAQI
5th Aug 2025644 PMAQI
5th Aug 2025665 PMAQI
5th Aug 2025716 PMAQI
5th Aug 2025607 PMAQI
5th Aug 2025698 PMAQI
5th Aug 2025779 PMAQI
5th Aug 20257810 PMAQI
5th Aug 20258211 PMAQI
6th Aug 20258112 AMAQI
6th Aug 2025841 AMAQI
6th Aug 2025852 AMAQI
6th Aug 2025823 AMAQI
6th Aug 2025834 AMAQI
23°C14/31°C
6th Aug 2025845 AMAQI
6th Aug 2025816 AMAQI
6th Aug 2025847 AMAQI
6th Aug 2025858 AMAQI
6th Aug 2025859 AMAQI
6th Aug 20258410 AMAQI
6th Aug 20257511 AMAQI
6th Aug 20256712 PMAQI
6th Aug 2025611 PMAQI
6th Aug 2025582 PMAQI
6th Aug 2025563 PMAQI
6th Aug 2025574 PMAQI
6th Aug 2025535 PMAQI
6th Aug 2025536 PMAQI
6th Aug 2025817 PMAQI
6th Aug 2025668 PMAQI
6th Aug 2025529 PMAQI
6th Aug 20255410 PMAQI
6th Aug 20255411 PMAQI
7th Aug 20256112 AMAQI
7th Aug 2025651 AMAQI
7th Aug 2025622 AMAQI
7th Aug 2025463 AMAQI
7th Aug 2025434 AMAQI
22°C14/29°C
7th Aug 2025455 AMAQI
7th Aug 2025506 AMAQI
7th Aug 2025537 AMAQI
7th Aug 2025548 AMAQI
7th Aug 2025569 AMAQI
7th Aug 20255410 AMAQI
7th Aug 20255511 AMAQI
7th Aug 20255612 PMAQI
7th Aug 2025571 PMAQI
7th Aug 2025582 PMAQI
7th Aug 2025583 PMAQI
7th Aug 2025584 PMAQI
7th Aug 2025565 PMAQI
7th Aug 2025566 PMAQI
7th Aug 2025557 PMAQI
7th Aug 2025568 PMAQI
7th Aug 2025559 PMAQI
7th Aug 20255510 PMAQI
7th Aug 20255611 PMAQI
8th Aug 20255612 AMAQI
8th Aug 2025551 AMAQI
8th Aug 2025542 AMAQI
8th Aug 2025493 AMAQI
8th Aug 2025494 AMAQI
23°C19/27°C
8th Aug 2025505 AMAQI
8th Aug 2025526 AMAQI
8th Aug 2025537 AMAQI
8th Aug 2025528 AMAQI
8th Aug 2025529 AMAQI
8th Aug 20255210 AMAQI
8th Aug 20255311 AMAQI
8th Aug 20255312 PMAQI
8th Aug 2025541 PMAQI
8th Aug 2025532 PMAQI
8th Aug 2025543 PMAQI
8th Aug 2025544 PMAQI
8th Aug 2025545 PMAQI
8th Aug 2025546 PMAQI
8th Aug 2025547 PMAQI
8th Aug 2025548 PMAQI
8th Aug 2025549 PMAQI
8th Aug 20255410 PMAQI
8th Aug 20255411 PMAQI
9th Aug 20255412 AMAQI
9th Aug 2025531 AMAQI
9th Aug 2025542 AMAQI
9th Aug 2025503 AMAQI
9th Aug 2025474 AMAQI
28°C20/36°C
9th Aug 2025465 AMAQI
9th Aug 2025496 AMAQI
9th Aug 2025517 AMAQI
9th Aug 2025508 AMAQI
9th Aug 2025509 AMAQI
9th Aug 20255010 AMAQI
9th Aug 20254911 AMAQI
9th Aug 20255012 PMAQI
9th Aug 2025481 PMAQI
9th Aug 2025502 PMAQI
9th Aug 2025523 PMAQI
9th Aug 2025524 PMAQI
9th Aug 2025525 PMAQI
9th Aug 2025526 PMAQI
9th Aug 2025527 PMAQI
9th Aug 2025528 PMAQI
9th Aug 2025529 PMAQI
9th Aug 20255210 PMAQI
9th Aug 20255311 PMAQI
10th Aug 20255312 AMAQI
10th Aug 2025531 AMAQI
10th Aug 2025522 AMAQI
10th Aug 2025443 AMAQI
10th Aug 2025424 AMAQI
29°C22/37°C
10th Aug 2025415 AMAQI
10th Aug 2025406 AMAQI
10th Aug 2025407 AMAQI
10th Aug 2025358 AMAQI
10th Aug 2025359 AMAQI
10th Aug 20253610 AMAQI
10th Aug 20253911 AMAQI
10th Aug 20253712 PMAQI
10th Aug 2025361 PMAQI
10th Aug 2025392 PMAQI
10th Aug 2025413 PMAQI
10th Aug 2025424 PMAQI
10th Aug 2025435 PMAQI
10th Aug 2025426 PMAQI
10th Aug 2025437 PMAQI
10th Aug 2025448 PMAQI
10th Aug 2025459 PMAQI
10th Aug 20254310 PMAQI
10th Aug 20254311 PMAQI
11th Aug 20254312 AMAQI
11th Aug 2025401 AMAQI
11th Aug 2025382 AMAQI
11th Aug 2025403 AMAQI
11th Aug 2025414 AMAQI
25°C21/30°C
11th Aug 2025415 AMAQI
11th Aug 2025456 AMAQI
11th Aug 2025447 AMAQI
11th Aug 2025448 AMAQI
11th Aug 2025459 AMAQI
11th Aug 20254510 AMAQI
11th Aug 20254411 AMAQI
11th Aug 20253912 PMAQI
11th Aug 2025351 PMAQI
11th Aug 2025312 PMAQI
11th Aug 2025313 PMAQI
11th Aug 2025304 PMAQI
11th Aug 2025315 PMAQI
11th Aug 2025306 PMAQI
11th Aug 2025407 PMAQI
11th Aug 2025368 PMAQI
11th Aug 2025309 PMAQI
11th Aug 20253210 PMAQI
11th Aug 20253211 PMAQI
12th Aug 20253512 AMAQI
12th Aug 2025361 AMAQI
12th Aug 2025342 AMAQI
12th Aug 2025343 AMAQI
12th Aug 2025324 AMAQI
24°C19/29°C
12th Aug 2025325 AMAQI
12th Aug 2025296 AMAQI
12th Aug 2025297 AMAQI
12th Aug 2025288 AMAQI
12th Aug 2025309 AMAQI
12th Aug 20253010 AMAQI
12th Aug 20252911 AMAQI
12th Aug 20253312 PMAQI
12th Aug 2025341 PMAQI
12th Aug 2025322 PMAQI
12th Aug 2025353 PMAQI
12th Aug 2025364 PMAQI
12th Aug 2025355 PMAQI
12th Aug 2025336 PMAQI
12th Aug 2025327 PMAQI
12th Aug 2025308 PMAQI
12th Aug 2025319 PMAQI
12th Aug 20253110 PMAQI
12th Aug 20253411 PMAQI
13th Aug 20253412 AMAQI
13th Aug 2025351 AMAQI
13th Aug 2025362 AMAQI
13th Aug 2025453 AMAQI
13th Aug 2025544 AMAQI
24°C20/29°C
13th Aug 2025545 AMAQI
5 AM13th Aug 2025566 AMAQI
13th Aug 2025597 AMAQI
13th Aug 2025598 AMAQI
13th Aug 2025589 AMAQI
13th Aug 20255810 AMAQI
13th Aug 20255711 AMAQI
13th Aug 20255712 PMAQI
12 PM13th Aug 2025591 PMAQI
13th Aug 2025582 PMAQI
13th Aug 2025583 PMAQI
13th Aug 2025564 PMAQI
13th Aug 2025585 PMAQI
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
51AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 6 PM
51AQI
14 hours / Day
420 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 PM (Avg. 51), while the lowest AQI was between 5 AM to 6 PM (Avg. 51).
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
Davenport, Iowa, United States
2025
82%
184
17%
37
1%
3
Total number of days with different AQI categories in last 225 days in 2025 (140 days remaining)
Good
184 DaysModerate
37 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2025, 82% of 225 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
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
37AQI
37AQI
3rd January 2025
27AQI
27AQI
4th January 2025
22AQI
22AQI
5th January 2025
22AQI
22AQI
6th January 2025
21AQI
21AQI
7th January 2025
30AQI
30AQI
8th January 2025
29AQI
29AQI
9th January 2025
47AQI
47AQI
10th January 2025
49AQI
49AQI
11th January 2025
29AQI
29AQI
12th January 2025
38AQI
38AQI
13th January 2025
29AQI
29AQI
14th January 2025
29AQI
29AQI
15th January 2025
34AQI
34AQI
16th January 2025
34AQI
34AQI
17th January 2025
30AQI
30AQI
18th January 2025
21AQI
21AQI
19th January 2025
20AQI
20AQI
20th January 2025
27AQI
27AQI
21st January 2025
23AQI
23AQI
22nd January 2025
28AQI
28AQI
23rd January 2025
28AQI
28AQI
24th January 2025
36AQI
36AQI
25th January 2025
32AQI
32AQI
26th January 2025
23AQI
23AQI
27th January 2025
39AQI
39AQI
28th January 2025
32AQI
32AQI
29th January 2025
32AQI
32AQI
30th January 2025
45AQI
45AQI
31st January 2025
40AQI
40AQI
1st February 2025
24AQI
24AQI
2nd February 2025
41AQI
41AQI
3rd February 2025
40AQI
40AQI
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
34AQI
34AQI
11th February 2025
33AQI
33AQI
12th February 2025
30AQI
30AQI
13th February 2025
34AQI
34AQI
14th February 2025
41AQI
41AQI
15th February 2025
49AQI
49AQI
16th February 2025
30AQI
30AQI
17th February 2025
23AQI
23AQI
18th February 2025
23AQI
23AQI
19th February 2025
22AQI
22AQI
20th February 2025
26AQI
26AQI
21st February 2025
31AQI
31AQI
22nd February 2025
42AQI
42AQI
23rd February 2025
50AQI
50AQI
24th February 2025
38AQI
38AQI
25th February 2025
29AQI
29AQI
26th February 2025
30AQI
30AQI
27th February 2025
31AQI
31AQI
28th February 2025
33AQI
33AQI
1st March 2025
29AQI
29AQI
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
25AQI
25AQI
8th March 2025
32AQI
32AQI
9th March 2025
30AQI
30AQI
10th March 2025
41AQI
41AQI
11th March 2025
30AQI
30AQI
12th March 2025
37AQI
37AQI
13th March 2025
60AQI
60AQI
14th March 2025
57AQI
57AQI
15th March 2025
105AQI
105AQI
16th March 2025
20AQI
20AQI
17th March 2025
31AQI
31AQI
18th March 2025
35AQI
35AQI
19th March 2025
34AQI
34AQI
20th March 2025
19AQI
19AQI
21st March 2025
29AQI
29AQI
22nd March 2025
21AQI
21AQI
23rd March 2025
26AQI
26AQI
24th March 2025
30AQI
30AQI
25th March 2025
21AQI
21AQI
26th March 2025
27AQI
27AQI
27th March 2025
43AQI
43AQI
28th March 2025
40AQI
40AQI
29th March 2025
32AQI
32AQI
30th March 2025
32AQI
32AQI
31st March 2025
19AQI
19AQI
1st April 2025
47AQI
47AQI
2nd April 2025
30AQI
30AQI
3rd April 2025
32AQI
32AQI
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
37AQI
37AQI
10th April 2025
57AQI
57AQI
11th April 2025
47AQI
47AQI
12th April 2025
55AQI
55AQI
13th April 2025
42AQI
42AQI
14th April 2025
46AQI
46AQI
15th April 2025
27AQI
27AQI
16th April 2025
43AQI
43AQI
17th April 2025
45AQI
45AQI
18th April 2025
55AQI
55AQI
19th April 2025
39AQI
39AQI
20th April 2025
34AQI
34AQI
21st April 2025
17AQI
17AQI
22nd April 2025
32AQI
32AQI
23rd April 2025
32AQI
32AQI
24th April 2025
35AQI
35AQI
25th April 2025
29AQI
29AQI
26th April 2025
20AQI
20AQI
27th April 2025
23AQI
23AQI
28th April 2025
36AQI
36AQI
29th April 2025
31AQI
31AQI
30th April 2025
33AQI
33AQI
1st May 2025
32AQI
32AQI
2nd May 2025
29AQI
29AQI
3rd May 2025
20AQI
20AQI
4th May 2025
26AQI
26AQI
5th May 2025
24AQI
24AQI
6th May 2025
37AQI
37AQI
7th May 2025
37AQI
37AQI
8th May 2025
25AQI
25AQI
9th May 2025
29AQI
29AQI
10th May 2025
46AQI
46AQI
11th May 2025
27AQI
27AQI
12th May 2025
42AQI
42AQI
13th May 2025
33AQI
33AQI
14th May 2025
46AQI
46AQI
15th May 2025
61AQI
61AQI
16th May 2025
53AQI
53AQI
17th May 2025
44AQI
44AQI
18th May 2025
29AQI
29AQI
19th May 2025
30AQI
30AQI
20th May 2025
25AQI
25AQI
21st May 2025
22AQI
22AQI
22nd May 2025
18AQI
18AQI
23rd May 2025
24AQI
24AQI
24th May 2025
23AQI
23AQI
25th May 2025
25AQI
25AQI
26th May 2025
30AQI
30AQI
27th May 2025
25AQI
25AQI
28th May 2025
28AQI
28AQI
29th May 2025
33AQI
33AQI
30th May 2025
42AQI
42AQI
31st May 2025
47AQI
47AQI
1st June 2025
41AQI
41AQI
2nd June 2025
63AQI
63AQI
3rd June 2025
51AQI
51AQI
4th June 2025
68AQI
68AQI
5th June 2025
72AQI
72AQI
6th June 2025
75AQI
75AQI
7th June 2025
78AQI
78AQI
8th June 2025
75AQI
75AQI
9th June 2025
71AQI
71AQI
10th June 2025
64AQI
64AQI
11th June 2025
75AQI
75AQI
12th June 2025
72AQI
72AQI
13th June 2025
71AQI
71AQI
14th June 2025
71AQI
71AQI
15th June 2025
58AQI
58AQI
16th June 2025
52AQI
52AQI
17th June 2025
42AQI
42AQI
18th June 2025
30AQI
30AQI
19th June 2025
31AQI
31AQI
20th June 2025
36AQI
36AQI
21st June 2025
44AQI
44AQI
22nd June 2025
47AQI
47AQI
23rd June 2025
54AQI
54AQI
24th June 2025
35AQI
35AQI
25th June 2025
30AQI
30AQI
26th June 2025
38AQI
38AQI
27th June 2025
25AQI
25AQI
28th June 2025
26AQI
26AQI
29th June 2025
30AQI
30AQI
30th June 2025
25AQI
25AQI
1st July 2025
34AQI
34AQI
2nd July 2025
56AQI
56AQI
3rd July 2025
53AQI
53AQI
4th July 2025
50AQI
50AQI
5th July 2025
59AQI
59AQI
6th July 2025
40AQI
40AQI
7th July 2025
44AQI
44AQI
8th July 2025
56AQI
56AQI
9th July 2025
43AQI
43AQI
10th July 2025
47AQI
47AQI
11th July 2025
36AQI
36AQI
12th July 2025
33AQI
33AQI
13th July 2025
50AQI
50AQI
14th July 2025
61AQI
61AQI
15th July 2025
64AQI
64AQI
16th July 2025
46AQI
46AQI
17th July 2025
28AQI
28AQI
18th July 2025
24AQI
24AQI
19th July 2025
27AQI
27AQI
20th July 2025
23AQI
23AQI
21st July 2025
46AQI
46AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
49AQI
49AQI
24th July 2025
42AQI
42AQI
25th July 2025
30AQI
30AQI
26th July 2025
25AQI
25AQI
27th July 2025
26AQI
26AQI
28th July 2025
27AQI
27AQI
29th July 2025
31AQI
31AQI
30th July 2025
33AQI
33AQI
31st July 2025
115AQI
115AQI
1st August 2025
125AQI
125AQI
2nd August 2025
91AQI
91AQI
3rd August 2025
83AQI
83AQI
4th August 2025
81AQI
81AQI
5th August 2025
64AQI
64AQI
6th August 2025
72AQI
72AQI
7th August 2025
55AQI
55AQI
8th August 2025
53AQI
53AQI
9th August 2025
51AQI
51AQI
10th August 2025
43AQI
43AQI
11th August 2025
38AQI
38AQI
12th August 2025
32AQI
32AQI
31AQI
32AQI
35AQI
35AQI
33AQI
52AQI
43AQI
66AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202539AQI
31
28
28
2
1
27
3
29
2
14
16
24
6
1
3
8
1
184
37
3
Highest AQI recorded in
August66AQI
Lowest AQI recorded in
January31AQI
202438AQI
29
2
23
6
27
4
27
3
28
3
30
29
2
29
2
25
5
23
8
30
28
3
328
38
Highest AQI recorded in
October44AQI
Lowest AQI recorded in
November32AQI
202348AQI
18
13
21
7
24
7
19
11
17
14
3
23
2
2
14
15
1
1
14
17
23
7
23
8
21
8
28
3
225
133
3
3
Highest AQI recorded in
June76AQI
Lowest AQI recorded in
December38AQI
202244AQI
23
7
14
8
23
7
1
29
1
22
8
16
6
19
3
4
1
24
6
15
16
19
11
21
10
229
84
1
Highest AQI recorded in
October50AQI
Lowest AQI recorded in
April38AQI
202147AQI
16
14
16
12
18
13
18
12
24
7
22
8
11
20
13
17
1
20
10
23
8
20
10
17
14
218
145
1
Highest AQI recorded in
July56AQI
Lowest AQI recorded in
May41AQI
202045AQI
6
4
11
9
15
3
18
11
1
22
9
23
8
23
7
19
11
1
21
9
12
19
170
90
2
Highest AQI recorded in
December51AQI
Lowest AQI recorded in
May38AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
48AQILeast Polluted Year Recorded
2024(Avg.)
38AQIDavenport's annual 2025 AQI (39) shows an average percentage change of -12.1% (improved AQI) compared to previous years: 2020 (45), 2021 (47), 2022 (44), 2023 (48), 2024 (38).
