U.S. 53, Eau Claire, Wisconsin, 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
U.S. 53, Eau Claire, Wisconsin, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
159AQILowest AQI recorded on
10th Aug 2025
30AQISame Day Analysis (11th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 44 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
U.S. 53, Eau Claire, Wisconsin, United States
AQI
Day
Night
.
5 AM10th Aug 2025
8 PM
4 AM11th Aug 2025
Day time
Avg. Highest Time
6AM10th Aug
33AQI
Avg. Lowest Time
8PM10th Aug
27AQI
Night time
Avg. Highest Time
4AM11th Aug
46AQI
Avg. Lowest Time
10PM10th Aug
28AQI
In the last 24 hours,
U.S. 53's AQI reached its highest point of 46 at 4 AM during the Night, while the lowest point, 27, was recorded at 8 PM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
U.S. 53, Eau Claire, Wisconsin, 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 2025585 AMAQI
12th Jul 2025626 AMAQI
12th Jul 2025597 AMAQI
12th Jul 2025668 AMAQI
12th Jul 20251229 AMAQI
12th Jul 202512810 AMAQI
12th Jul 202513811 AMAQI
12th Jul 202515212 PMAQI
12th Jul 20251501 PMAQI
12th Jul 20251592 PMAQI
12th Jul 20251393 PMAQI
12th Jul 20251264 PMAQI
12th Jul 20251135 PMAQI
12th Jul 20251326 PMAQI
12th Jul 20251007 PMAQI
12th Jul 20251088 PMAQI
12th Jul 20251059 PMAQI
12th Jul 202510210 PMAQI
12th Jul 20259811 PMAQI
13th Jul 202512312 AMAQI
13th Jul 20251341 AMAQI
13th Jul 20251682 AMAQI
13th Jul 20251623 AMAQI
13th Jul 20251654 AMAQI
22°C18/26°C
13th Jul 20251715 AMAQI
13th Jul 20251656 AMAQI
13th Jul 20251707 AMAQI
13th Jul 20251668 AMAQI
13th Jul 20251639 AMAQI
13th Jul 202515910 AMAQI
13th Jul 202515411 AMAQI
13th Jul 202515212 PMAQI
13th Jul 20251371 PMAQI
13th Jul 20251382 PMAQI
13th Jul 20251323 PMAQI
13th Jul 20251404 PMAQI
13th Jul 20251275 PMAQI
13th Jul 20251316 PMAQI
13th Jul 20251557 PMAQI
13th Jul 20251498 PMAQI
13th Jul 20251389 PMAQI
13th Jul 202513110 PMAQI
13th Jul 202512611 PMAQI
14th Jul 202513512 AMAQI
14th Jul 20251171 AMAQI
14th Jul 2025922 AMAQI
14th Jul 2025923 AMAQI
14th Jul 2025914 AMAQI
22°C13/29°C
14th Jul 2025985 AMAQI
14th Jul 2025966 AMAQI
14th Jul 20251057 AMAQI
14th Jul 20251188 AMAQI
14th Jul 20251209 AMAQI
14th Jul 202510610 AMAQI
14th Jul 202511911 AMAQI
14th Jul 202512512 PMAQI
14th Jul 2025981 PMAQI
14th Jul 2025952 PMAQI
14th Jul 2025923 PMAQI
14th Jul 2025864 PMAQI
14th Jul 2025885 PMAQI
14th Jul 2025856 PMAQI
14th Jul 2025907 PMAQI
14th Jul 2025908 PMAQI
14th Jul 2025809 PMAQI
14th Jul 20258110 PMAQI
14th Jul 20258311 PMAQI
15th Jul 20258312 AMAQI
15th Jul 2025861 AMAQI
15th Jul 2025702 AMAQI
15th Jul 2025733 AMAQI
15th Jul 2025744 AMAQI
25°C17/31°C
15th Jul 2025755 AMAQI
15th Jul 2025736 AMAQI
15th Jul 2025747 AMAQI
15th Jul 2025748 AMAQI
15th Jul 2025739 AMAQI
15th Jul 20257110 AMAQI
15th Jul 20257211 AMAQI
15th Jul 20256812 PMAQI
15th Jul 2025691 PMAQI
15th Jul 2025702 PMAQI
15th Jul 2025713 PMAQI
15th Jul 2025704 PMAQI
15th Jul 2025705 PMAQI
15th Jul 2025716 PMAQI
15th Jul 2025707 PMAQI
15th Jul 2025708 PMAQI
15th Jul 2025679 PMAQI
15th Jul 20256510 PMAQI
15th Jul 20256311 PMAQI
16th Jul 20256112 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025402 AMAQI
16th Jul 2025433 AMAQI
16th Jul 2025404 AMAQI
26°C20/32°C
16th Jul 2025375 AMAQI
16th Jul 2025386 AMAQI
16th Jul 2025417 AMAQI
16th Jul 2025398 AMAQI
16th Jul 2025369 AMAQI
16th Jul 20253310 AMAQI
16th Jul 20253011 AMAQI
16th Jul 20252812 PMAQI
16th Jul 2025251 PMAQI
16th Jul 2025242 PMAQI
16th Jul 2025303 PMAQI
16th Jul 2025314 PMAQI
16th Jul 2025315 PMAQI
16th Jul 2025326 PMAQI
16th Jul 2025397 PMAQI
16th Jul 2025388 PMAQI
16th Jul 2025269 PMAQI
16th Jul 20252710 PMAQI
16th Jul 20252611 PMAQI
17th Jul 20252412 AMAQI
17th Jul 2025231 AMAQI
17th Jul 2025172 AMAQI
17th Jul 2025153 AMAQI
17th Jul 2025164 AMAQI
20°C11/22°C
17th Jul 2025155 AMAQI
17th Jul 2025166 AMAQI
17th Jul 2025177 AMAQI
17th Jul 2025198 AMAQI
17th Jul 2025189 AMAQI
17th Jul 20251810 AMAQI
17th Jul 20251711 AMAQI
17th Jul 20251812 PMAQI
17th Jul 2025181 PMAQI
17th Jul 2025182 PMAQI
17th Jul 2025183 PMAQI
17th Jul 2025184 PMAQI
17th Jul 2025185 PMAQI
17th Jul 2025186 PMAQI
17th Jul 2025187 PMAQI
17th Jul 2025198 PMAQI
17th Jul 2025189 PMAQI
17th Jul 20251910 PMAQI
17th Jul 20252011 PMAQI
18th Jul 20251912 AMAQI
18th Jul 2025181 AMAQI
18th Jul 2025192 AMAQI
18th Jul 2025213 AMAQI
18th Jul 2025194 AMAQI
16°C11/24°C
18th Jul 2025205 AMAQI
18th Jul 2025216 AMAQI
18th Jul 2025217 AMAQI
18th Jul 2025208 AMAQI
18th Jul 2025209 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20251911 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025191 PMAQI
18th Jul 2025192 PMAQI
18th Jul 2025203 PMAQI
18th Jul 2025204 PMAQI
18th Jul 2025215 PMAQI
18th Jul 2025216 PMAQI
18th Jul 2025207 PMAQI
18th Jul 2025208 PMAQI
18th Jul 2025219 PMAQI
18th Jul 20252210 PMAQI
18th Jul 20252211 PMAQI
19th Jul 20252312 AMAQI
19th Jul 2025241 AMAQI
19th Jul 2025242 AMAQI
19th Jul 2025273 AMAQI
19th Jul 2025274 AMAQI
18°C6/24°C
19th Jul 2025275 AMAQI
19th Jul 2025286 AMAQI
19th Jul 2025307 AMAQI
19th Jul 2025308 AMAQI
19th Jul 2025309 AMAQI
19th Jul 20253010 AMAQI
19th Jul 20253011 AMAQI
19th Jul 20252912 PMAQI
19th Jul 2025271 PMAQI
19th Jul 2025252 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025254 PMAQI
19th Jul 2025275 PMAQI
19th Jul 2025286 PMAQI
19th Jul 2025277 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025299 PMAQI
19th Jul 20252610 PMAQI
19th Jul 20252511 PMAQI
20th Jul 20252312 AMAQI
20th Jul 2025221 AMAQI
20th Jul 2025222 AMAQI
20th Jul 2025223 AMAQI
20th Jul 2025234 AMAQI
22°C17/26°C
20th Jul 2025245 AMAQI
20th Jul 2025246 AMAQI
20th Jul 2025247 AMAQI
20th Jul 2025248 AMAQI
20th Jul 2025249 AMAQI
20th Jul 20252310 AMAQI
20th Jul 20252711 AMAQI
20th Jul 20253412 PMAQI
20th Jul 2025411 PMAQI
20th Jul 2025442 PMAQI
20th Jul 2025423 PMAQI
20th Jul 2025424 PMAQI
20th Jul 2025435 PMAQI
20th Jul 2025466 PMAQI
20th Jul 2025317 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025509 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255312 AMAQI
21st Jul 2025591 AMAQI
21st Jul 2025752 AMAQI
21st Jul 2025733 AMAQI
21st Jul 2025694 AMAQI
20°C11/28°C
21st Jul 2025675 AMAQI
21st Jul 2025666 AMAQI
21st Jul 2025657 AMAQI
21st Jul 2025568 AMAQI
21st Jul 2025569 AMAQI
21st Jul 20255710 AMAQI
21st Jul 20258811 AMAQI
21st Jul 20257712 PMAQI
21st Jul 2025791 PMAQI
21st Jul 2025742 PMAQI
21st Jul 2025703 PMAQI
21st Jul 2025684 PMAQI
21st Jul 2025665 PMAQI
21st Jul 2025626 PMAQI
21st Jul 2025697 PMAQI
21st Jul 2025698 PMAQI
21st Jul 2025689 PMAQI
21st Jul 20256410 PMAQI
21st Jul 20256511 PMAQI
22nd Jul 20256512 AMAQI
22nd Jul 2025631 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025583 AMAQI
22nd Jul 2025564 AMAQI
21°C14/28°C
22nd Jul 2025555 AMAQI
22nd Jul 2025566 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025608 AMAQI
22nd Jul 2025609 AMAQI
22nd Jul 20256010 AMAQI
22nd Jul 20255811 AMAQI
22nd Jul 20255912 PMAQI
22nd Jul 2025581 PMAQI
22nd Jul 2025582 PMAQI
22nd Jul 2025583 PMAQI
22nd Jul 2025574 PMAQI
22nd Jul 2025565 PMAQI
22nd Jul 2025556 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025578 PMAQI
22nd Jul 2025539 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025452 AMAQI
23rd Jul 2025463 AMAQI
23rd Jul 2025474 AMAQI
25°C18/32°C
23rd Jul 2025475 AMAQI
23rd Jul 2025506 AMAQI
23rd Jul 2025507 AMAQI
23rd Jul 2025468 AMAQI
23rd Jul 2025369 AMAQI
23rd Jul 20253310 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20253912 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025453 PMAQI
23rd Jul 2025424 PMAQI
23rd Jul 2025415 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025447 PMAQI
23rd Jul 2025448 PMAQI
23rd Jul 2025339 PMAQI
23rd Jul 20253410 PMAQI
23rd Jul 20253511 PMAQI
24th Jul 20253712 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025282 AMAQI
24th Jul 2025263 AMAQI
24th Jul 2025254 AMAQI
27°C23/32°C
24th Jul 2025245 AMAQI
24th Jul 2025266 AMAQI
24th Jul 2025277 AMAQI
24th Jul 2025298 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20252910 AMAQI
24th Jul 20253111 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025261 PMAQI
24th Jul 2025242 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025254 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025277 PMAQI
24th Jul 2025288 PMAQI
24th Jul 2025349 PMAQI
24th Jul 20253410 PMAQI
24th Jul 20253611 PMAQI
25th Jul 20254312 AMAQI
25th Jul 2025451 AMAQI
25th Jul 2025642 AMAQI
25th Jul 2025643 AMAQI
25th Jul 2025674 AMAQI
24°C21/29°C
25th Jul 2025735 AMAQI
25th Jul 2025716 AMAQI
25th Jul 2025737 AMAQI
25th Jul 2025758 AMAQI
25th Jul 2025839 AMAQI
25th Jul 202510210 AMAQI
25th Jul 20259011 AMAQI
25th Jul 20259012 PMAQI
25th Jul 2025981 PMAQI
25th Jul 20251062 PMAQI
25th Jul 20251003 PMAQI
25th Jul 20251024 PMAQI
25th Jul 2025955 PMAQI
25th Jul 2025926 PMAQI
25th Jul 2025767 PMAQI
25th Jul 2025768 PMAQI
25th Jul 2025829 PMAQI
25th Jul 20257810 PMAQI
25th Jul 20257411 PMAQI
26th Jul 20258212 AMAQI
26th Jul 2025771 AMAQI
26th Jul 2025622 AMAQI
26th Jul 2025653 AMAQI
26th Jul 2025634 AMAQI
23°C14/30°C
26th Jul 2025585 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025587 AMAQI
26th Jul 2025608 AMAQI
26th Jul 2025619 AMAQI
26th Jul 20256110 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20255412 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025512 PMAQI
26th Jul 2025563 PMAQI
26th Jul 2025554 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025566 PMAQI
26th Jul 2025577 PMAQI
26th Jul 2025578 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20255311 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025481 AMAQI
27th Jul 2025302 AMAQI
27th Jul 2025303 AMAQI
27th Jul 2025294 AMAQI
25°C18/32°C
27th Jul 2025335 AMAQI
27th Jul 2025296 AMAQI
27th Jul 2025317 AMAQI
27th Jul 2025308 AMAQI
27th Jul 2025299 AMAQI
27th Jul 20252810 AMAQI
27th Jul 20252811 AMAQI
27th Jul 20252812 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025292 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025314 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025316 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025308 PMAQI
27th Jul 2025309 PMAQI
27th Jul 20253010 PMAQI
27th Jul 20253011 PMAQI
28th Jul 20253112 AMAQI
28th Jul 2025321 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025253 AMAQI
28th Jul 2025244 AMAQI
26°C19/33°C
28th Jul 2025245 AMAQI
28th Jul 2025256 AMAQI
28th Jul 2025257 AMAQI
28th Jul 2025258 AMAQI
28th Jul 2025269 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025301 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025313 PMAQI
28th Jul 2025304 PMAQI
28th Jul 2025325 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025339 PMAQI
28th Jul 20253210 PMAQI
28th Jul 20253211 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025341 AMAQI
29th Jul 2025382 AMAQI
29th Jul 2025373 AMAQI
29th Jul 2025404 AMAQI
26°C18/32°C
29th Jul 2025395 AMAQI
29th Jul 2025416 AMAQI
29th Jul 2025427 AMAQI
29th Jul 2025498 AMAQI
29th Jul 2025549 AMAQI
29th Jul 20255110 AMAQI
29th Jul 20255111 AMAQI
29th Jul 20255312 PMAQI
29th Jul 2025531 PMAQI
29th Jul 2025482 PMAQI
29th Jul 2025483 PMAQI
29th Jul 2025494 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025446 PMAQI
29th Jul 2025437 PMAQI
29th Jul 2025428 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254310 PMAQI
29th Jul 20254611 PMAQI
30th Jul 20254912 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025642 AMAQI
30th Jul 2025683 AMAQI
30th Jul 2025674 AMAQI
22°C18/29°C
30th Jul 2025685 AMAQI
30th Jul 2025696 AMAQI
30th Jul 2025727 AMAQI
30th Jul 2025878 AMAQI
30th Jul 2025969 AMAQI
30th Jul 202510810 AMAQI
30th Jul 202512711 AMAQI
30th Jul 202513912 PMAQI
30th Jul 20251301 PMAQI
30th Jul 20251202 PMAQI
30th Jul 20251243 PMAQI
30th Jul 20251244 PMAQI
30th Jul 20251245 PMAQI
30th Jul 20251246 PMAQI
30th Jul 20251247 PMAQI
30th Jul 20251248 PMAQI
30th Jul 20251139 PMAQI
30th Jul 202510310 PMAQI
30th Jul 20259611 PMAQI
31st Jul 20259712 AMAQI
31st Jul 20251091 AMAQI
31st Jul 20251542 AMAQI
31st Jul 20251543 AMAQI
31st Jul 20251564 AMAQI
21°C17/26°C
31st Jul 20251575 AMAQI
31st Jul 20251566 AMAQI
31st Jul 20251647 AMAQI
31st Jul 20251638 AMAQI
31st Jul 20251619 AMAQI
31st Jul 202517210 AMAQI
31st Jul 202518011 AMAQI
31st Jul 202517612 PMAQI
31st Jul 20251761 PMAQI
31st Jul 20251722 PMAQI
31st Jul 20251723 PMAQI
31st Jul 20251704 PMAQI
31st Jul 20251675 PMAQI
31st Jul 20251666 PMAQI
31st Jul 20251627 PMAQI
31st Jul 20251638 PMAQI
31st Jul 20251619 PMAQI
31st Jul 202515910 PMAQI
31st Jul 202516411 PMAQI
1st Aug 202516212 AMAQI
1st Aug 20251601 AMAQI
1st Aug 20251592 AMAQI
1st Aug 20251603 AMAQI
1st Aug 20251604 AMAQI
20°C10/26°C
1st Aug 20251615 AMAQI
1st Aug 20251616 AMAQI
1st Aug 20251627 AMAQI
1st Aug 20251618 AMAQI
1st Aug 20251599 AMAQI
1st Aug 202516010 AMAQI
1st Aug 202515811 AMAQI
1st Aug 202515612 PMAQI
1st Aug 20251601 PMAQI
1st Aug 20251612 PMAQI
1st Aug 20251603 PMAQI
1st Aug 20251604 PMAQI
1st Aug 20251615 PMAQI
1st Aug 20251606 PMAQI
1st Aug 20251597 PMAQI
1st Aug 20251588 PMAQI
1st Aug 20251589 PMAQI
1st Aug 202515210 PMAQI
1st Aug 202515811 PMAQI
2nd Aug 202515612 AMAQI
2nd Aug 20251551 AMAQI
2nd Aug 20251592 AMAQI
2nd Aug 20251563 AMAQI
2nd Aug 20251554 AMAQI
18°C5/26°C
2nd Aug 20251565 AMAQI
2nd Aug 20251546 AMAQI
2nd Aug 20251537 AMAQI
2nd Aug 20251528 AMAQI
2nd Aug 20251459 AMAQI
2nd Aug 202513910 AMAQI
2nd Aug 202513111 AMAQI
2nd Aug 202513412 PMAQI
2nd Aug 20251211 PMAQI
2nd Aug 20251262 PMAQI
2nd Aug 20251243 PMAQI
2nd Aug 20251214 PMAQI
2nd Aug 20251185 PMAQI
2nd Aug 20251206 PMAQI
2nd Aug 20251447 PMAQI
2nd Aug 20251348 PMAQI
2nd Aug 20251169 PMAQI
2nd Aug 202511210 PMAQI
2nd Aug 202511411 PMAQI
3rd Aug 202511012 AMAQI
3rd Aug 20251221 AMAQI
3rd Aug 20251192 AMAQI
3rd Aug 20251203 AMAQI
3rd Aug 20251184 AMAQI
19°C8/28°C
3rd Aug 20251205 AMAQI
3rd Aug 20251186 AMAQI
3rd Aug 20251227 AMAQI
3rd Aug 20251238 AMAQI
3rd Aug 20251139 AMAQI
3rd Aug 202511510 AMAQI
3rd Aug 202510811 AMAQI
3rd Aug 20259212 PMAQI
3rd Aug 2025901 PMAQI
3rd Aug 2025832 PMAQI
3rd Aug 2025863 PMAQI
3rd Aug 2025894 PMAQI
3rd Aug 2025925 PMAQI
3rd Aug 2025906 PMAQI
3rd Aug 20251117 PMAQI
3rd Aug 20251088 PMAQI
3rd Aug 2025889 PMAQI
3rd Aug 20258810 PMAQI
3rd Aug 20258711 PMAQI
4th Aug 20258612 AMAQI
4th Aug 2025921 AMAQI
4th Aug 2025912 AMAQI
4th Aug 2025923 AMAQI
4th Aug 2025944 AMAQI
18°C7/25°C
4th Aug 2025925 AMAQI
4th Aug 2025886 AMAQI
4th Aug 2025887 AMAQI
4th Aug 2025888 AMAQI
4th Aug 2025929 AMAQI
4th Aug 20258810 AMAQI
4th Aug 20259611 AMAQI
4th Aug 20259512 PMAQI
4th Aug 2025931 PMAQI
4th Aug 2025922 PMAQI
4th Aug 2025973 PMAQI
4th Aug 2025974 PMAQI
4th Aug 2025985 PMAQI
4th Aug 2025996 PMAQI
4th Aug 2025837 PMAQI
4th Aug 2025878 PMAQI
4th Aug 2025909 PMAQI
4th Aug 20258910 PMAQI
4th Aug 20259011 PMAQI
5th Aug 20258612 AMAQI
5th Aug 2025851 AMAQI
5th Aug 2025902 AMAQI
5th Aug 2025873 AMAQI
5th Aug 2025864 AMAQI
20°C12/26°C
5th Aug 2025905 AMAQI
5th Aug 2025876 AMAQI
5th Aug 2025907 AMAQI
5th Aug 2025908 AMAQI
5th Aug 2025839 AMAQI
5th Aug 20257810 AMAQI
5th Aug 20257611 AMAQI
5th Aug 20256912 PMAQI
5th Aug 2025651 PMAQI
5th Aug 2025672 PMAQI
5th Aug 2025673 PMAQI
5th Aug 2025634 PMAQI
5th Aug 2025615 PMAQI
5th Aug 2025606 PMAQI
5th Aug 2025717 PMAQI
5th Aug 2025668 PMAQI
5th Aug 2025609 PMAQI
5th Aug 20255810 PMAQI
5th Aug 20256011 PMAQI
6th Aug 20256112 AMAQI
6th Aug 2025601 AMAQI
6th Aug 2025592 AMAQI
6th Aug 2025623 AMAQI
6th Aug 2025694 AMAQI
22°C13/29°C
6th Aug 2025735 AMAQI
6th Aug 2025706 AMAQI
6th Aug 2025807 AMAQI
6th Aug 2025818 AMAQI
6th Aug 2025869 AMAQI
6th Aug 20259410 AMAQI
6th Aug 20259211 AMAQI
6th Aug 20258612 PMAQI
6th Aug 2025841 PMAQI
6th Aug 2025842 PMAQI
6th Aug 2025763 PMAQI
6th Aug 2025684 PMAQI
6th Aug 2025685 PMAQI
6th Aug 2025646 PMAQI
6th Aug 2025667 PMAQI
6th Aug 2025648 PMAQI
6th Aug 2025589 PMAQI
6th Aug 20255810 PMAQI
6th Aug 20255711 PMAQI
7th Aug 20255912 AMAQI
7th Aug 2025601 AMAQI
7th Aug 2025542 AMAQI
7th Aug 2025563 AMAQI
7th Aug 2025574 AMAQI
21°C16/26°C
7th Aug 2025555 AMAQI
7th Aug 2025556 AMAQI
7th Aug 2025557 AMAQI
7th Aug 2025558 AMAQI
7th Aug 2025579 AMAQI
7th Aug 20255410 AMAQI
7th Aug 20255511 AMAQI
7th Aug 20255412 PMAQI
7th Aug 2025531 PMAQI
7th Aug 2025532 PMAQI
7th Aug 2025533 PMAQI
7th Aug 2025524 PMAQI
7th Aug 2025515 PMAQI
7th Aug 2025506 PMAQI
7th Aug 2025557 PMAQI
7th Aug 2025558 PMAQI
7th Aug 2025539 PMAQI
7th Aug 20255310 PMAQI
7th Aug 20255311 PMAQI
8th Aug 20255212 AMAQI
8th Aug 2025521 AMAQI
8th Aug 2025472 AMAQI
8th Aug 2025483 AMAQI
8th Aug 2025464 AMAQI
24°C19/30°C
8th Aug 2025455 AMAQI
8th Aug 2025476 AMAQI
8th Aug 2025487 AMAQI
8th Aug 2025488 AMAQI
8th Aug 2025489 AMAQI
8th Aug 20254810 AMAQI
8th Aug 20255011 AMAQI
8th Aug 20255012 PMAQI
8th Aug 2025521 PMAQI
8th Aug 2025532 PMAQI
8th Aug 2025523 PMAQI
8th Aug 2025524 PMAQI
8th Aug 2025545 PMAQI
8th Aug 2025546 PMAQI
8th Aug 2025517 PMAQI
8th Aug 2025528 PMAQI
8th Aug 2025529 PMAQI
8th Aug 20255210 PMAQI
8th Aug 20255311 PMAQI
9th Aug 20255412 AMAQI
9th Aug 2025531 AMAQI
9th Aug 2025552 AMAQI
9th Aug 2025543 AMAQI
9th Aug 2025554 AMAQI
26°C20/32°C
9th Aug 2025565 AMAQI
9th Aug 2025546 AMAQI
9th Aug 2025527 AMAQI
9th Aug 2025468 AMAQI
9th Aug 2025389 AMAQI
9th Aug 20253410 AMAQI
9th Aug 20253211 AMAQI
9th Aug 20253112 PMAQI
9th Aug 2025301 PMAQI
9th Aug 2025342 PMAQI
9th Aug 2025353 PMAQI
9th Aug 2025364 PMAQI
9th Aug 2025375 PMAQI
9th Aug 2025376 PMAQI
9th Aug 2025427 PMAQI
9th Aug 2025388 PMAQI
9th Aug 2025339 PMAQI
9th Aug 20253310 PMAQI
9th Aug 20253511 PMAQI
10th Aug 20253612 AMAQI
10th Aug 2025341 AMAQI
10th Aug 2025312 AMAQI
10th Aug 2025323 AMAQI
10th Aug 2025314 AMAQI
24°C20/25°C
10th Aug 2025325 AMAQI
10th Aug 2025336 AMAQI
10th Aug 2025327 AMAQI
10th Aug 2025308 AMAQI
10th Aug 2025309 AMAQI
10th Aug 20253010 AMAQI
10th Aug 20252911 AMAQI
10th Aug 20253112 PMAQI
10th Aug 2025301 PMAQI
10th Aug 2025282 PMAQI
10th Aug 2025293 PMAQI
10th Aug 2025284 PMAQI
10th Aug 2025295 PMAQI
10th Aug 2025276 PMAQI
10th Aug 2025287 PMAQI
10th Aug 2025278 PMAQI
10th Aug 2025289 PMAQI
10th Aug 20252810 PMAQI
10th Aug 20253011 PMAQI
11th Aug 20253312 AMAQI
11th Aug 2025381 AMAQI
11th Aug 2025382 AMAQI
11th Aug 2025383 AMAQI
11th Aug 2025464 AMAQI
23°C18/28°C
11th Aug 2025445 AMAQI
5 AM11th Aug 2025456 AMAQI
11th Aug 2025487 AMAQI
11th Aug 2025518 AMAQI
11th Aug 2025549 AMAQI
11th Aug 20255510 AMAQI
11th Aug 20255611 AMAQI
11th Aug 20255612 PMAQI
12 PM11th Aug 2025571 PMAQI
11th Aug 2025602 PMAQI
11th Aug 2025613 PMAQI
11th Aug 2025624 PMAQI
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
70AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
70AQI
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. 70), while the lowest AQI was between 5 AM to 8 PM (Avg. 70).
Night time
Avg. Highest Time
12 AM - 11 PM
66AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
66AQI
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. 66), while the lowest AQI was between 12 AM to 11 PM (Avg. 66).
2025 Days Vs Air Quality
U.S. 53, Eau Claire, Wisconsin, United States
2025
77%
106
17%
24
4%
6
1%
2
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
106 DaysModerate
24 DaysPoor
6 DaysUnhealthy
2 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2025, 77% 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
U.S. 53, Eau Claire, Wisconsin, 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
20AQI
20AQI
2nd March 2025
49AQI
49AQI
3rd March 2025
21AQI
21AQI
4th March 2025
15AQI
15AQI
5th March 2025
17AQI
17AQI
1st April 2025
19AQI
19AQI
2nd April 2025
24AQI
24AQI
3rd April 2025
17AQI
17AQI
4th April 2025
21AQI
21AQI
5th April 2025
21AQI
21AQI
6th April 2025
25AQI
25AQI
7th April 2025
16AQI
16AQI
8th April 2025
23AQI
23AQI
9th April 2025
45AQI
45AQI
10th April 2025
50AQI
50AQI
11th April 2025
52AQI
52AQI
12th April 2025
62AQI
62AQI
13th April 2025
52AQI
52AQI
14th April 2025
26AQI
26AQI
15th April 2025
14AQI
14AQI
16th April 2025
15AQI
15AQI
17th April 2025
41AQI
41AQI
18th April 2025
45AQI
45AQI
19th April 2025
19AQI
19AQI
20th April 2025
27AQI
27AQI
21st April 2025
13AQI
13AQI
22nd April 2025
23AQI
23AQI
23rd April 2025
25AQI
25AQI
24th April 2025
16AQI
16AQI
25th April 2025
16AQI
16AQI
26th April 2025
19AQI
19AQI
27th April 2025
29AQI
29AQI
28th April 2025
32AQI
32AQI
29th April 2025
16AQI
16AQI
30th April 2025
20AQI
20AQI
1st May 2025
23AQI
23AQI
2nd May 2025
19AQI
19AQI
3rd May 2025
14AQI
14AQI
4th May 2025
31AQI
31AQI
5th May 2025
19AQI
19AQI
6th May 2025
24AQI
24AQI
7th May 2025
22AQI
22AQI
8th May 2025
17AQI
17AQI
9th May 2025
30AQI
30AQI
10th May 2025
31AQI
31AQI
11th May 2025
24AQI
24AQI
12th May 2025
31AQI
31AQI
13th May 2025
37AQI
37AQI
14th May 2025
34AQI
34AQI
15th May 2025
40AQI
40AQI
16th May 2025
31AQI
31AQI
17th May 2025
15AQI
15AQI
18th May 2025
14AQI
14AQI
19th May 2025
12AQI
12AQI
20th May 2025
15AQI
15AQI
21st May 2025
18AQI
18AQI
22nd May 2025
16AQI
16AQI
23rd May 2025
16AQI
16AQI
24th May 2025
29AQI
29AQI
25th May 2025
26AQI
26AQI
26th May 2025
28AQI
28AQI
27th May 2025
22AQI
22AQI
28th May 2025
24AQI
24AQI
29th May 2025
26AQI
26AQI
30th May 2025
37AQI
37AQI
31st May 2025
43AQI
43AQI
1st June 2025
41AQI
41AQI
2nd June 2025
53AQI
53AQI
3rd June 2025
110AQI
110AQI
4th June 2025
102AQI
102AQI
5th June 2025
60AQI
60AQI
6th June 2025
61AQI
61AQI
7th June 2025
65AQI
65AQI
8th June 2025
70AQI
70AQI
9th June 2025
46AQI
46AQI
10th June 2025
78AQI
78AQI
11th June 2025
86AQI
86AQI
12th June 2025
106AQI
106AQI
13th June 2025
59AQI
59AQI
14th June 2025
37AQI
37AQI
15th June 2025
39AQI
39AQI
16th June 2025
44AQI
44AQI
17th June 2025
30AQI
30AQI
18th June 2025
37AQI
37AQI
19th June 2025
35AQI
35AQI
20th June 2025
30AQI
30AQI
21st June 2025
42AQI
42AQI
22nd June 2025
44AQI
44AQI
23rd June 2025
49AQI
49AQI
24th June 2025
35AQI
35AQI
25th June 2025
37AQI
37AQI
26th June 2025
25AQI
25AQI
27th June 2025
16AQI
16AQI
28th June 2025
24AQI
24AQI
29th June 2025
24AQI
24AQI
30th June 2025
23AQI
23AQI
1st July 2025
40AQI
40AQI
2nd July 2025
44AQI
44AQI
3rd July 2025
36AQI
36AQI
4th July 2025
40AQI
40AQI
5th July 2025
41AQI
41AQI
6th July 2025
47AQI
47AQI
7th July 2025
58AQI
58AQI
8th July 2025
50AQI
50AQI
9th July 2025
36AQI
36AQI
10th July 2025
36AQI
36AQI
11th July 2025
31AQI
31AQI
12th July 2025
96AQI
96AQI
13th July 2025
148AQI
148AQI
14th July 2025
98AQI
98AQI
15th July 2025
72AQI
72AQI
16th July 2025
36AQI
36AQI
17th July 2025
18AQI
18AQI
18th July 2025
20AQI
20AQI
19th July 2025
27AQI
27AQI
20th July 2025
33AQI
33AQI
21st July 2025
67AQI
67AQI
22nd July 2025
57AQI
57AQI
23rd July 2025
43AQI
43AQI
24th July 2025
29AQI
29AQI
25th July 2025
78AQI
78AQI
26th July 2025
59AQI
59AQI
27th July 2025
32AQI
32AQI
28th July 2025
29AQI
29AQI
29th July 2025
44AQI
44AQI
30th July 2025
97AQI
97AQI
31st July 2025
158AQI
158AQI
1st August 2025
159AQI
159AQI
2nd August 2025
138AQI
138AQI
3rd August 2025
105AQI
105AQI
4th August 2025
91AQI
91AQI
5th August 2025
75AQI
75AQI
6th August 2025
70AQI
70AQI
7th August 2025
55AQI
55AQI
8th August 2025
50AQI
50AQI
9th August 2025
42AQI
42AQI
10th August 2025
30AQI
30AQI
11th August 2025
44AQI
44AQI
24AQI
27AQI
25AQI
50AQI
55AQI
78AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202542AQI
5
27
3
31
19
8
3
20
9
1
1
4
4
2
1
106
24
6
2
Highest AQI recorded in
August78AQI
Lowest AQI recorded in
March24AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
42AQILeast Polluted Year Recorded
2025(Avg.)
42AQIU.S. 53's annual 2025 AQI (42) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
