City Centre, Windsor, Ontario, Canada 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
City Centre, Windsor, Ontario, Canada
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2025
124AQILowest AQI recorded on
20th Aug 2025
20AQISame Day Analysis (8th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 42 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 8th Aug - 9th Aug 2026
City Centre, Windsor, Ontario, Canada
AQI
Day
Night
.
6 AM8th Aug 2026
8 PM
5 AM9th Aug 2026
Day time
Avg. Highest Time
5PM8th Aug
50AQI
Avg. Lowest Time
9AM8th Aug
36AQI
Night time
Avg. Highest Time
9PM8th Aug
42AQI
Avg. Lowest Time
1AM9th Aug
21AQI
In the last 24 hours,
City Centre's AQI reached its highest point of 50 at 5 PM during the Day, while the lowest point, 21, was recorded at 1 AM during the Night between 8th Aug and 9th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
City Centre, Windsor, Ontario, Canada
JulAug
11th - 12th12th - 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
Day
Night
11th Jul 2026326 AMAQI
11th Jul 2026287 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026229 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20263311 AMAQI
11th Jul 20263412 PMAQI
11th Jul 2026341 PMAQI
11th Jul 2026322 PMAQI
11th Jul 2026303 PMAQI
11th Jul 2026324 PMAQI
11th Jul 2026335 PMAQI
11th Jul 2026316 PMAQI
11th Jul 2026327 PMAQI
11th Jul 2026338 PMAQI
11th Jul 2026349 PMAQI
11th Jul 20262910 PMAQI
11th Jul 20262911 PMAQI
12th Jul 20262612 AMAQI
12th Jul 2026261 AMAQI
12th Jul 2026242 AMAQI
12th Jul 2026283 AMAQI
12th Jul 2026314 AMAQI
12th Jul 2026335 AMAQI
25°C19/31°C
12th Jul 2026306 AMAQI
12th Jul 2026307 AMAQI
12th Jul 2026328 AMAQI
12th Jul 2026329 AMAQI
12th Jul 20263110 AMAQI
12th Jul 20263211 AMAQI
12th Jul 20263012 PMAQI
12th Jul 2026331 PMAQI
12th Jul 2026312 PMAQI
12th Jul 2026273 PMAQI
12th Jul 2026284 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026306 PMAQI
12th Jul 2026307 PMAQI
12th Jul 2026328 PMAQI
12th Jul 2026299 PMAQI
12th Jul 20262810 PMAQI
12th Jul 20262811 PMAQI
13th Jul 20262212 AMAQI
13th Jul 2026231 AMAQI
13th Jul 2026222 AMAQI
13th Jul 2026253 AMAQI
13th Jul 2026344 AMAQI
13th Jul 2026335 AMAQI
24°C17/32°C
13th Jul 2026526 AMAQI
13th Jul 2026677 AMAQI
13th Jul 2026648 AMAQI
13th Jul 2026629 AMAQI
13th Jul 20265610 AMAQI
13th Jul 20265711 AMAQI
13th Jul 20265912 PMAQI
13th Jul 2026531 PMAQI
13th Jul 2026512 PMAQI
13th Jul 2026423 PMAQI
13th Jul 2026334 PMAQI
13th Jul 2026315 PMAQI
13th Jul 2026326 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026348 PMAQI
13th Jul 2026329 PMAQI
13th Jul 20262810 PMAQI
13th Jul 20262611 PMAQI
14th Jul 20262212 AMAQI
14th Jul 2026221 AMAQI
14th Jul 2026222 AMAQI
14th Jul 2026263 AMAQI
14th Jul 2026324 AMAQI
14th Jul 2026305 AMAQI
25°C16/35°C
14th Jul 2026316 AMAQI
14th Jul 2026327 AMAQI
14th Jul 2026338 AMAQI
14th Jul 2026329 AMAQI
14th Jul 20263610 AMAQI
14th Jul 20263611 AMAQI
14th Jul 20263612 PMAQI
14th Jul 2026381 PMAQI
14th Jul 2026332 PMAQI
14th Jul 2026283 PMAQI
14th Jul 2026324 PMAQI
14th Jul 2026285 PMAQI
14th Jul 2026326 PMAQI
14th Jul 2026327 PMAQI
14th Jul 2026328 PMAQI
14th Jul 2026389 PMAQI
14th Jul 20262910 PMAQI
14th Jul 20262611 PMAQI
15th Jul 20262512 AMAQI
15th Jul 2026271 AMAQI
15th Jul 2026272 AMAQI
15th Jul 2026253 AMAQI
15th Jul 2026254 AMAQI
15th Jul 2026205 AMAQI
29°C20/39°C
15th Jul 2026196 AMAQI
15th Jul 2026187 AMAQI
15th Jul 2026208 AMAQI
15th Jul 2026209 AMAQI
15th Jul 20262210 AMAQI
15th Jul 20262711 AMAQI
15th Jul 20264212 PMAQI
15th Jul 2026381 PMAQI
15th Jul 2026342 PMAQI
15th Jul 2026313 PMAQI
15th Jul 20261094 PMAQI
15th Jul 2026265 PMAQI
15th Jul 2026296 PMAQI
15th Jul 2026267 PMAQI
15th Jul 2026268 PMAQI
15th Jul 2026369 PMAQI
15th Jul 20269410 PMAQI
15th Jul 202612811 PMAQI
16th Jul 20267612 AMAQI
16th Jul 2026801 AMAQI
16th Jul 2026762 AMAQI
16th Jul 2026763 AMAQI
16th Jul 2026804 AMAQI
16th Jul 2026905 AMAQI
30°C22/39°C
16th Jul 2026886 AMAQI
16th Jul 2026787 AMAQI
16th Jul 2026848 AMAQI
16th Jul 2026839 AMAQI
16th Jul 20268710 AMAQI
16th Jul 20269011 AMAQI
16th Jul 20269212 PMAQI
16th Jul 2026841 PMAQI
16th Jul 2026902 PMAQI
16th Jul 2026903 PMAQI
16th Jul 2026864 PMAQI
16th Jul 2026865 PMAQI
16th Jul 2026856 PMAQI
16th Jul 2026837 PMAQI
16th Jul 2026818 PMAQI
16th Jul 2026859 PMAQI
16th Jul 20268010 PMAQI
16th Jul 20268111 PMAQI
17th Jul 20267912 AMAQI
17th Jul 2026821 AMAQI
17th Jul 2026732 AMAQI
17th Jul 20262023 AMAQI
17th Jul 20261904 AMAQI
17th Jul 20263065 AMAQI
27°C19/35°C
17th Jul 20263146 AMAQI
17th Jul 20262847 AMAQI
17th Jul 20262828 AMAQI
17th Jul 20262859 AMAQI
17th Jul 202628610 AMAQI
17th Jul 202628111 AMAQI
17th Jul 202626612 PMAQI
17th Jul 20262411 PMAQI
17th Jul 20262132 PMAQI
17th Jul 20262033 PMAQI
17th Jul 20261964 PMAQI
17th Jul 20261985 PMAQI
17th Jul 20262176 PMAQI
17th Jul 20262177 PMAQI
17th Jul 20262258 PMAQI
17th Jul 20262189 PMAQI
17th Jul 202620510 PMAQI
17th Jul 202619911 PMAQI
18th Jul 202620212 AMAQI
18th Jul 20261941 AMAQI
18th Jul 20261812 AMAQI
18th Jul 20261613 AMAQI
18th Jul 20261324 AMAQI
18th Jul 2026815 AMAQI
25°C17/33°C
18th Jul 2026656 AMAQI
18th Jul 2026567 AMAQI
18th Jul 2026488 AMAQI
18th Jul 2026469 AMAQI
18th Jul 20264010 AMAQI
18th Jul 20263611 AMAQI
18th Jul 20263812 PMAQI
18th Jul 2026421 PMAQI
18th Jul 2026412 PMAQI
18th Jul 2026453 PMAQI
18th Jul 2026404 PMAQI
18th Jul 2026425 PMAQI
18th Jul 2026406 PMAQI
18th Jul 2026567 PMAQI
18th Jul 2026938 PMAQI
18th Jul 20261409 PMAQI
18th Jul 202615610 PMAQI
18th Jul 202615211 PMAQI
19th Jul 202613012 AMAQI
19th Jul 20261121 AMAQI
19th Jul 20261142 AMAQI
19th Jul 20261123 AMAQI
19th Jul 20261044 AMAQI
19th Jul 2026985 AMAQI
27°C22/36°C
19th Jul 2026926 AMAQI
19th Jul 2026987 AMAQI
19th Jul 20261008 AMAQI
19th Jul 20261009 AMAQI
19th Jul 202610810 AMAQI
19th Jul 202612011 AMAQI
19th Jul 202612612 PMAQI
19th Jul 20261351 PMAQI
19th Jul 20261292 PMAQI
19th Jul 20261183 PMAQI
19th Jul 20261254 PMAQI
19th Jul 20261255 PMAQI
19th Jul 20261186 PMAQI
19th Jul 20261247 PMAQI
19th Jul 20261328 PMAQI
19th Jul 20261319 PMAQI
19th Jul 202611610 PMAQI
19th Jul 202611211 PMAQI
20th Jul 20269712 AMAQI
20th Jul 2026821 AMAQI
20th Jul 2026802 AMAQI
20th Jul 2026693 AMAQI
20th Jul 2026684 AMAQI
20th Jul 2026685 AMAQI
22°C16/30°C
20th Jul 2026696 AMAQI
20th Jul 2026707 AMAQI
20th Jul 2026738 AMAQI
20th Jul 2026799 AMAQI
20th Jul 20269210 AMAQI
20th Jul 20268811 AMAQI
20th Jul 20269012 PMAQI
20th Jul 2026731 PMAQI
20th Jul 2026742 PMAQI
20th Jul 2026823 PMAQI
20th Jul 2026844 PMAQI
20th Jul 2026955 PMAQI
20th Jul 2026986 PMAQI
20th Jul 2026967 PMAQI
20th Jul 2026958 PMAQI
20th Jul 2026969 PMAQI
20th Jul 20269610 PMAQI
21st Jul 20269212 AMAQI
21st Jul 2026921 AMAQI
21st Jul 2026922 AMAQI
21st Jul 2026963 AMAQI
21st Jul 2026984 AMAQI
21st Jul 2026955 AMAQI
22°C14/30°C
21st Jul 2026956 AMAQI
21st Jul 2026957 AMAQI
21st Jul 20261028 AMAQI
21st Jul 2026999 AMAQI
21st Jul 20269710 AMAQI
21st Jul 202610211 AMAQI
21st Jul 20269212 PMAQI
21st Jul 2026841 PMAQI
21st Jul 2026802 PMAQI
21st Jul 2026693 PMAQI
21st Jul 2026604 PMAQI
21st Jul 2026605 PMAQI
21st Jul 2026646 PMAQI
21st Jul 2026547 PMAQI
21st Jul 2026488 PMAQI
21st Jul 2026409 PMAQI
21st Jul 20263310 PMAQI
21st Jul 20262511 PMAQI
22nd Jul 20262512 AMAQI
22nd Jul 2026421 AMAQI
22nd Jul 2026362 AMAQI
22nd Jul 2026423 AMAQI
22nd Jul 2026504 AMAQI
22nd Jul 2026325 AMAQI
26°C19/36°C
22nd Jul 2026306 AMAQI
22nd Jul 2026297 AMAQI
22nd Jul 2026308 AMAQI
22nd Jul 2026259 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20262911 AMAQI
22nd Jul 20263812 PMAQI
22nd Jul 2026211 PMAQI
22nd Jul 2026332 PMAQI
22nd Jul 2026293 PMAQI
22nd Jul 2026254 PMAQI
22nd Jul 2026255 PMAQI
22nd Jul 2026216 PMAQI
22nd Jul 2026237 PMAQI
22nd Jul 2026218 PMAQI
22nd Jul 2026149 PMAQI
22nd Jul 20262110 PMAQI
22nd Jul 20262911 PMAQI
23rd Jul 20263412 AMAQI
23rd Jul 2026421 AMAQI
23rd Jul 2026332 AMAQI
23rd Jul 2026423 AMAQI
23rd Jul 2026254 AMAQI
23rd Jul 2026295 AMAQI
19°C13/25°C
23rd Jul 2026216 AMAQI
23rd Jul 2026217 AMAQI
23rd Jul 2026288 AMAQI
23rd Jul 2026289 AMAQI
23rd Jul 20262810 AMAQI
23rd Jul 20264211 AMAQI
23rd Jul 20264212 PMAQI
23rd Jul 2026381 PMAQI
23rd Jul 2026212 PMAQI
23rd Jul 2026153 PMAQI
23rd Jul 2026234 PMAQI
23rd Jul 2026385 PMAQI
23rd Jul 2026236 PMAQI
23rd Jul 2026257 PMAQI
23rd Jul 2026368 PMAQI
23rd Jul 2026279 PMAQI
23rd Jul 20262310 PMAQI
23rd Jul 20262911 PMAQI
24th Jul 20265212 AMAQI
24th Jul 2026381 AMAQI
24th Jul 2026382 AMAQI
24th Jul 2026323 AMAQI
24th Jul 2026214 AMAQI
24th Jul 2026215 AMAQI
20°C11/28°C
24th Jul 2026256 AMAQI
24th Jul 2026297 AMAQI
24th Jul 2026408 AMAQI
24th Jul 2026519 AMAQI
24th Jul 20264910 AMAQI
24th Jul 20264011 AMAQI
24th Jul 20263112 PMAQI
24th Jul 2026331 PMAQI
24th Jul 2026332 PMAQI
24th Jul 2026403 PMAQI
24th Jul 2026254 PMAQI
24th Jul 2026295 PMAQI
24th Jul 2026326 PMAQI
24th Jul 2026337 PMAQI
24th Jul 2026278 PMAQI
24th Jul 2026369 PMAQI
24th Jul 20264010 PMAQI
24th Jul 20263111 PMAQI
25th Jul 20262912 AMAQI
25th Jul 2026231 AMAQI
25th Jul 2026382 AMAQI
25th Jul 2026513 AMAQI
25th Jul 2026464 AMAQI
25th Jul 2026545 AMAQI
20°C13/27°C
25th Jul 2026516 AMAQI
25th Jul 2026557 AMAQI
25th Jul 2026528 AMAQI
25th Jul 2026529 AMAQI
25th Jul 20265110 AMAQI
25th Jul 20264211 AMAQI
25th Jul 20264012 PMAQI
25th Jul 2026211 PMAQI
25th Jul 2026232 PMAQI
25th Jul 2026233 PMAQI
25th Jul 2026254 PMAQI
25th Jul 2026235 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026237 PMAQI
25th Jul 2026238 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20262310 PMAQI
25th Jul 20263111 PMAQI
26th Jul 20262912 AMAQI
26th Jul 2026421 AMAQI
26th Jul 2026382 AMAQI
26th Jul 2026443 AMAQI
26th Jul 2026424 AMAQI
26th Jul 2026465 AMAQI
22°C14/32°C
26th Jul 2026486 AMAQI
26th Jul 2026447 AMAQI
26th Jul 2026448 AMAQI
26th Jul 2026449 AMAQI
26th Jul 20264410 AMAQI
26th Jul 20264011 AMAQI
26th Jul 20264012 PMAQI
26th Jul 2026401 PMAQI
26th Jul 2026422 PMAQI
26th Jul 2026443 PMAQI
26th Jul 2026384 PMAQI
26th Jul 2026405 PMAQI
26th Jul 2026446 PMAQI
26th Jul 2026467 PMAQI
26th Jul 2026538 PMAQI
26th Jul 2026549 PMAQI
26th Jul 20265310 PMAQI
26th Jul 20265311 PMAQI
27th Jul 20265712 AMAQI
27th Jul 2026591 AMAQI
27th Jul 2026622 AMAQI
27th Jul 2026623 AMAQI
27th Jul 2026604 AMAQI
27th Jul 2026655 AMAQI
25°C18/32°C
27th Jul 2026646 AMAQI
27th Jul 2026647 AMAQI
27th Jul 2026628 AMAQI
27th Jul 2026649 AMAQI
27th Jul 20266510 AMAQI
27th Jul 20266211 AMAQI
27th Jul 20265612 PMAQI
27th Jul 2026551 PMAQI
27th Jul 2026592 PMAQI
27th Jul 2026593 PMAQI
27th Jul 2026594 PMAQI
27th Jul 2026595 PMAQI
27th Jul 2026626 PMAQI
27th Jul 2026607 PMAQI
27th Jul 2026688 PMAQI
27th Jul 2026789 PMAQI
27th Jul 20267610 PMAQI
27th Jul 20267511 PMAQI
28th Jul 20267212 AMAQI
28th Jul 2026681 AMAQI
28th Jul 2026622 AMAQI
28th Jul 2026583 AMAQI
28th Jul 2026544 AMAQI
28th Jul 2026485 AMAQI
26°C21/33°C
28th Jul 2026406 AMAQI
28th Jul 2026427 AMAQI
28th Jul 2026428 AMAQI
28th Jul 2026369 AMAQI
28th Jul 20264610 AMAQI
28th Jul 20265111 AMAQI
28th Jul 20265212 PMAQI
28th Jul 2026551 PMAQI
28th Jul 2026532 PMAQI
28th Jul 2026523 PMAQI
28th Jul 2026524 PMAQI
28th Jul 2026515 PMAQI
28th Jul 2026536 PMAQI
28th Jul 2026527 PMAQI
28th Jul 2026508 PMAQI
28th Jul 2026489 PMAQI
28th Jul 20264210 PMAQI
28th Jul 20264411 PMAQI
29th Jul 20264412 AMAQI
29th Jul 2026381 AMAQI
29th Jul 2026332 AMAQI
29th Jul 2026333 AMAQI
29th Jul 2026274 AMAQI
29th Jul 2026275 AMAQI
23°C19/28°C
29th Jul 2026256 AMAQI
29th Jul 2026297 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026259 AMAQI
29th Jul 20263210 AMAQI
29th Jul 20263211 AMAQI
29th Jul 20262712 PMAQI
29th Jul 2026421 PMAQI
29th Jul 2026382 PMAQI
29th Jul 2026383 PMAQI
29th Jul 2026334 PMAQI
29th Jul 2026425 PMAQI
29th Jul 2026276 PMAQI
29th Jul 2026467 PMAQI
29th Jul 2026308 PMAQI
29th Jul 2026329 PMAQI
29th Jul 20264010 PMAQI
29th Jul 20262311 PMAQI
30th Jul 20263812 AMAQI
30th Jul 2026601 AMAQI
30th Jul 2026482 AMAQI
30th Jul 2026423 AMAQI
30th Jul 2026424 AMAQI
30th Jul 2026425 AMAQI
23°C15/31°C
30th Jul 2026366 AMAQI
30th Jul 2026427 AMAQI
30th Jul 2026408 AMAQI
30th Jul 2026469 AMAQI
30th Jul 20264210 AMAQI
30th Jul 20262811 AMAQI
30th Jul 20262612 PMAQI
30th Jul 2026461 PMAQI
30th Jul 2026522 PMAQI
30th Jul 2026563 PMAQI
30th Jul 2026544 PMAQI
30th Jul 2026555 PMAQI
30th Jul 2026536 PMAQI
30th Jul 2026527 PMAQI
30th Jul 2026518 PMAQI
30th Jul 2026529 PMAQI
30th Jul 20265410 PMAQI
30th Jul 20265711 PMAQI
31st Jul 20265612 AMAQI
31st Jul 2026601 AMAQI
31st Jul 2026582 AMAQI
31st Jul 2026593 AMAQI
31st Jul 2026574 AMAQI
31st Jul 2026545 AMAQI
25°C17/34°C
31st Jul 2026516 AMAQI
31st Jul 2026527 AMAQI
31st Jul 2026528 AMAQI
31st Jul 2026539 AMAQI
31st Jul 20265210 AMAQI
31st Jul 20264811 AMAQI
31st Jul 20265212 PMAQI
31st Jul 2026521 PMAQI
31st Jul 2026542 PMAQI
31st Jul 2026533 PMAQI
31st Jul 2026544 PMAQI
31st Jul 2026555 PMAQI
31st Jul 2026566 PMAQI
31st Jul 2026557 PMAQI
31st Jul 2026548 PMAQI
31st Jul 2026569 PMAQI
31st Jul 20265610 PMAQI
31st Jul 20265811 PMAQI
1st Aug 20265712 AMAQI
1st Aug 2026571 AMAQI
1st Aug 2026622 AMAQI
1st Aug 2026623 AMAQI
1st Aug 2026624 AMAQI
1st Aug 2026605 AMAQI
27°C19/35°C
1st Aug 2026586 AMAQI
1st Aug 2026557 AMAQI
1st Aug 2026558 AMAQI
1st Aug 2026539 AMAQI
1st Aug 20265310 AMAQI
1st Aug 20265311 AMAQI
1st Aug 20265212 PMAQI
1st Aug 2026521 PMAQI
1st Aug 2026532 PMAQI
1st Aug 2026503 PMAQI
1st Aug 2026504 PMAQI
1st Aug 2026425 PMAQI
1st Aug 2026446 PMAQI
1st Aug 2026447 PMAQI
1st Aug 2026368 PMAQI
1st Aug 2026389 PMAQI
1st Aug 20264210 PMAQI
1st Aug 20264211 PMAQI
2nd Aug 20264212 AMAQI
2nd Aug 2026381 AMAQI
2nd Aug 2026272 AMAQI
2nd Aug 2026273 AMAQI
2nd Aug 2026364 AMAQI
2nd Aug 2026385 AMAQI
25°C21/31°C
2nd Aug 2026256 AMAQI
2nd Aug 2026277 AMAQI
2nd Aug 2026278 AMAQI
2nd Aug 2026279 AMAQI
2nd Aug 20263210 AMAQI
2nd Aug 20262511 AMAQI
2nd Aug 20262512 PMAQI
2nd Aug 2026251 PMAQI
2nd Aug 2026472 PMAQI
2nd Aug 2026213 PMAQI
2nd Aug 2026214 PMAQI
2nd Aug 2026405 PMAQI
2nd Aug 2026366 PMAQI
2nd Aug 2026387 PMAQI
2nd Aug 2026328 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20263210 PMAQI
2nd Aug 20262511 PMAQI
3rd Aug 20262112 AMAQI
3rd Aug 2026231 AMAQI
3rd Aug 2026232 AMAQI
3rd Aug 2026273 AMAQI
3rd Aug 2026364 AMAQI
3rd Aug 2026345 AMAQI
20°C18/23°C
3rd Aug 2026346 AMAQI
3rd Aug 2026447 AMAQI
3rd Aug 2026468 AMAQI
3rd Aug 2026449 AMAQI
3rd Aug 20264210 AMAQI
3rd Aug 20264411 AMAQI
3rd Aug 20264612 PMAQI
3rd Aug 2026441 PMAQI
3rd Aug 2026422 PMAQI
3rd Aug 2026443 PMAQI
3rd Aug 2026384 PMAQI
3rd Aug 2026405 PMAQI
3rd Aug 2026386 PMAQI
3rd Aug 2026447 PMAQI
3rd Aug 2026408 PMAQI
3rd Aug 2026329 PMAQI
3rd Aug 20263610 PMAQI
3rd Aug 20264011 PMAQI
4th Aug 20263612 AMAQI
4th Aug 2026321 AMAQI
4th Aug 2026292 AMAQI
4th Aug 2026253 AMAQI
4th Aug 2026234 AMAQI
4th Aug 2026235 AMAQI
22°C15/31°C
4th Aug 2026256 AMAQI
4th Aug 2026277 AMAQI
4th Aug 2026388 AMAQI
4th Aug 2026389 AMAQI
4th Aug 20263910 AMAQI
4th Aug 20264611 AMAQI
4th Aug 20262912 PMAQI
4th Aug 2026291 PMAQI
4th Aug 2026342 PMAQI
4th Aug 2026463 PMAQI
4th Aug 2026504 PMAQI
4th Aug 2026505 PMAQI
4th Aug 2026386 PMAQI
4th Aug 2026277 PMAQI
4th Aug 2026318 PMAQI
4th Aug 2026259 PMAQI
4th Aug 20262910 PMAQI
4th Aug 20263211 PMAQI
5th Aug 20263212 AMAQI
5th Aug 2026291 AMAQI
5th Aug 2026312 AMAQI
5th Aug 2026403 AMAQI
5th Aug 2026484 AMAQI
5th Aug 2026385 AMAQI
23°C14/32°C
5th Aug 2026386 AMAQI
5th Aug 2026467 AMAQI
5th Aug 2026448 AMAQI
5th Aug 2026489 AMAQI
5th Aug 20264210 AMAQI
5th Aug 20264611 AMAQI
5th Aug 20264212 PMAQI
5th Aug 2026321 PMAQI
5th Aug 2026382 PMAQI
5th Aug 2026463 PMAQI
5th Aug 2026294 PMAQI
5th Aug 2026305 PMAQI
5th Aug 2026216 PMAQI
5th Aug 2026217 PMAQI
5th Aug 2026238 PMAQI
5th Aug 2026259 PMAQI
5th Aug 20262510 PMAQI
5th Aug 20262311 PMAQI
6th Aug 20262512 AMAQI
6th Aug 2026251 AMAQI
6th Aug 2026402 AMAQI
6th Aug 2026253 AMAQI
6th Aug 2026404 AMAQI
6th Aug 2026385 AMAQI
24°C14/33°C
6th Aug 2026386 AMAQI
6th Aug 2026427 AMAQI
6th Aug 2026388 AMAQI
6th Aug 2026429 AMAQI
6th Aug 20264410 AMAQI
6th Aug 20264411 AMAQI
6th Aug 20264212 PMAQI
6th Aug 2026421 PMAQI
6th Aug 2026442 PMAQI
6th Aug 2026403 PMAQI
6th Aug 2026404 PMAQI
6th Aug 2026405 PMAQI
6th Aug 2026346 PMAQI
6th Aug 2026367 PMAQI
6th Aug 2026408 PMAQI
6th Aug 2026509 PMAQI
6th Aug 20265210 PMAQI
6th Aug 20265211 PMAQI
7th Aug 20263812 AMAQI
7th Aug 2026331 AMAQI
7th Aug 2026362 AMAQI
7th Aug 2026423 AMAQI
7th Aug 2026404 AMAQI
7th Aug 2026385 AMAQI
25°C20/32°C
7th Aug 2026426 AMAQI
7th Aug 2026427 AMAQI
7th Aug 2026448 AMAQI
7th Aug 2026449 AMAQI
7th Aug 20264610 AMAQI
7th Aug 20264211 AMAQI
7th Aug 20265012 PMAQI
7th Aug 2026461 PMAQI
7th Aug 2026482 PMAQI
7th Aug 2026483 PMAQI
7th Aug 2026444 PMAQI
7th Aug 2026445 PMAQI
7th Aug 2026466 PMAQI
7th Aug 2026487 PMAQI
7th Aug 2026488 PMAQI
7th Aug 2026449 PMAQI
7th Aug 20264410 PMAQI
7th Aug 20264011 PMAQI
8th Aug 20264212 AMAQI
8th Aug 2026421 AMAQI
8th Aug 2026442 AMAQI
8th Aug 2026423 AMAQI
8th Aug 2026404 AMAQI
8th Aug 2026405 AMAQI
25°C21/33°C
8th Aug 2026406 AMAQI
8th Aug 2026427 AMAQI
8th Aug 2026408 AMAQI
8th Aug 2026369 AMAQI
8th Aug 20264210 AMAQI
8th Aug 20264211 AMAQI
8th Aug 20263812 PMAQI
8th Aug 2026401 PMAQI
8th Aug 2026402 PMAQI
8th Aug 2026423 PMAQI
8th Aug 2026444 PMAQI
8th Aug 2026505 PMAQI
8th Aug 2026506 PMAQI
8th Aug 2026467 PMAQI
8th Aug 2026448 PMAQI
8th Aug 2026429 PMAQI
8th Aug 20264210 PMAQI
8th Aug 20263811 PMAQI
9th Aug 20263812 AMAQI
9th Aug 2026211 AMAQI
9th Aug 2026252 AMAQI
9th Aug 2026333 AMAQI
9th Aug 2026334 AMAQI
9th Aug 2026255 AMAQI
27°C21/35°C
9th Aug 2026216 AMAQI
6 AM9th Aug 2026337 AMAQI
9th Aug 2026338 AMAQI
9th Aug 2026299 AMAQI
9th Aug 20262710 AMAQI
9th Aug 20262711 AMAQI
9th Aug 20262112 PMAQI
9th Aug 2026251 PMAQI
1 PM9th Aug 2026212 PMAQI
9th Aug 2026213 PMAQI
9th Aug 2026254 PMAQI
9th Aug 2026295 PMAQI
9th Aug 2026336 PMAQI
9th Aug 2026387 PMAQI
9th Aug 2026258 PMAQI
8 PM9th Aug 2026509 PMAQI
9th Aug 20265310 PMAQI
9th Aug 20263811 PMAQI
1 AM
5 AM
24°C17/32°C
Day time
Avg. Highest Time
6 AM - 12 PM
55AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
3 PM - 8 PM
51AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 12 PM (Avg. 55), while the lowest AQI was between 3 PM to 8 PM (Avg. 51).
Night time
Avg. Highest Time
10 PM
56AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 2 AM
51AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 10 PM (Avg. 56), while the lowest AQI was between 12 AM to 2 AM (Avg. 51).
2026 Days Vs Air Quality
City Centre, Windsor, Ontario, Canada
2026
88%
190
12%
25
0.4%
1
0.4%
1
Total number of days with different AQI categories in last 221 days in 2026 (144 days remaining)
Good
190 DaysModerate
25 DaysPoor
1 DaysUnhealthy
0 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2026, 88% of 221 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
City Centre, Windsor, Ontario, Canada
AQI levels in 2026
AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
20AQI (US)
20AQI (US)
2nd January 2026
34AQI (US)
34AQI (US)
3rd January 2026
38AQI (US)
38AQI (US)
4th January 2026
42AQI (US)
42AQI (US)
5th January 2026
66AQI (US)
66AQI (US)
6th January 2026
92AQI (US)
92AQI (US)
7th January 2026
74AQI (US)
74AQI (US)
8th January 2026
66AQI (US)
66AQI (US)
9th January 2026
25AQI (US)
25AQI (US)
10th January 2026
28AQI (US)
28AQI (US)
11th January 2026
25AQI (US)
25AQI (US)
12th January 2026
38AQI (US)
38AQI (US)
13th January 2026
55AQI (US)
55AQI (US)
14th January 2026
37AQI (US)
37AQI (US)
15th January 2026
14AQI (US)
14AQI (US)
16th January 2026
40AQI (US)
40AQI (US)
17th January 2026
47AQI (US)
47AQI (US)
18th January 2026
34AQI (US)
34AQI (US)
19th January 2026
36AQI (US)
36AQI (US)
20th January 2026
38AQI (US)
38AQI (US)
21st January 2026
44AQI (US)
44AQI (US)
22nd January 2026
54AQI (US)
54AQI (US)
23rd January 2026
55AQI (US)
55AQI (US)
24th January 2026
41AQI (US)
41AQI (US)
25th January 2026
48AQI (US)
48AQI (US)
26th January 2026
47AQI (US)
47AQI (US)
27th January 2026
34AQI (US)
34AQI (US)
28th January 2026
38AQI (US)
38AQI (US)
29th January 2026
50AQI (US)
50AQI (US)
30th January 2026
58AQI (US)
58AQI (US)
31st January 2026
37AQI (US)
37AQI (US)
1st February 2026
42AQI (US)
42AQI (US)
2nd February 2026
50AQI (US)
50AQI (US)
3rd February 2026
44AQI (US)
44AQI (US)
4th February 2026
41AQI (US)
41AQI (US)
5th February 2026
51AQI (US)
51AQI (US)
6th February 2026
47AQI (US)
47AQI (US)
7th February 2026
33AQI (US)
33AQI (US)
8th February 2026
31AQI (US)
31AQI (US)
9th February 2026
42AQI (US)
42AQI (US)
10th February 2026
43AQI (US)
43AQI (US)
11th February 2026
30AQI (US)
30AQI (US)
12th February 2026
29AQI (US)
29AQI (US)
13th February 2026
36AQI (US)
36AQI (US)
14th February 2026
44AQI (US)
44AQI (US)
15th February 2026
51AQI (US)
51AQI (US)
16th February 2026
55AQI (US)
55AQI (US)
17th February 2026
54AQI (US)
54AQI (US)
18th February 2026
41AQI (US)
41AQI (US)
19th February 2026
33AQI (US)
33AQI (US)
20th February 2026
34AQI (US)
34AQI (US)
21st February 2026
28AQI (US)
28AQI (US)
22nd February 2026
37AQI (US)
37AQI (US)
23rd February 2026
33AQI (US)
33AQI (US)
24th February 2026
39AQI (US)
39AQI (US)
25th February 2026
38AQI (US)
38AQI (US)
26th February 2026
27AQI (US)
27AQI (US)
27th February 2026
33AQI (US)
33AQI (US)
28th February 2026
29AQI (US)
29AQI (US)
1st March 2026
32AQI (US)
32AQI (US)
2nd March 2026
44AQI (US)
44AQI (US)
3rd March 2026
40AQI (US)
40AQI (US)
4th March 2026
42AQI (US)
42AQI (US)
5th March 2026
36AQI (US)
36AQI (US)
6th March 2026
28AQI (US)
28AQI (US)
7th March 2026
34AQI (US)
34AQI (US)
8th March 2026
29AQI (US)
29AQI (US)
9th March 2026
32AQI (US)
32AQI (US)
10th March 2026
33AQI (US)
33AQI (US)
11th March 2026
38AQI (US)
38AQI (US)
12th March 2026
30AQI (US)
30AQI (US)
13th March 2026
38AQI (US)
38AQI (US)
14th March 2026
34AQI (US)
34AQI (US)
15th March 2026
27AQI (US)
27AQI (US)
16th March 2026
26AQI (US)
26AQI (US)
17th March 2026
30AQI (US)
30AQI (US)
18th March 2026
29AQI (US)
29AQI (US)
19th March 2026
39AQI (US)
39AQI (US)
20th March 2026
42AQI (US)
42AQI (US)
21st March 2026
30AQI (US)
30AQI (US)
22nd March 2026
30AQI (US)
30AQI (US)
23rd March 2026
35AQI (US)
35AQI (US)
24th March 2026
28AQI (US)
28AQI (US)
25th March 2026
29AQI (US)
29AQI (US)
26th March 2026
42AQI (US)
42AQI (US)
27th March 2026
19AQI (US)
19AQI (US)
28th March 2026
21AQI (US)
21AQI (US)
29th March 2026
19AQI (US)
19AQI (US)
30th March 2026
34AQI (US)
34AQI (US)
31st March 2026
33AQI (US)
33AQI (US)
1st April 2026
27AQI (US)
27AQI (US)
2nd April 2026
23AQI (US)
23AQI (US)
3rd April 2026
21AQI (US)
21AQI (US)
4th April 2026
31AQI (US)
31AQI (US)
5th April 2026
30AQI (US)
30AQI (US)
6th April 2026
29AQI (US)
29AQI (US)
7th April 2026
25AQI (US)
25AQI (US)
8th April 2026
31AQI (US)
31AQI (US)
9th April 2026
31AQI (US)
31AQI (US)
10th April 2026
24AQI (US)
24AQI (US)
11th April 2026
24AQI (US)
24AQI (US)
12th April 2026
30AQI (US)
30AQI (US)
13th April 2026
29AQI (US)
29AQI (US)
14th April 2026
35AQI (US)
35AQI (US)
15th April 2026
31AQI (US)
31AQI (US)
16th April 2026
28AQI (US)
28AQI (US)
17th April 2026
18th April 2026
22AQI (US)
22AQI (US)
19th April 2026
28AQI (US)
28AQI (US)
20th April 2026
22AQI (US)
22AQI (US)
21st April 2026
32AQI (US)
32AQI (US)
22nd April 2026
23rd April 2026
32AQI (US)
32AQI (US)
24th April 2026
35AQI (US)
35AQI (US)
25th April 2026
19AQI (US)
19AQI (US)
26th April 2026
28AQI (US)
28AQI (US)
27th April 2026
21AQI (US)
21AQI (US)
28th April 2026
21AQI (US)
21AQI (US)
29th April 2026
23AQI (US)
23AQI (US)
30th April 2026
24AQI (US)
24AQI (US)
1st May 2026
21AQI (US)
21AQI (US)
2nd May 2026
23AQI (US)
23AQI (US)
3rd May 2026
33AQI (US)
33AQI (US)
4th May 2026
44AQI (US)
44AQI (US)
5th May 2026
32AQI (US)
32AQI (US)
6th May 2026
21AQI (US)
21AQI (US)
7th May 2026
28AQI (US)
28AQI (US)
8th May 2026
32AQI (US)
32AQI (US)
9th May 2026
10th May 2026
26AQI (US)
26AQI (US)
11th May 2026
19AQI (US)
19AQI (US)
12th May 2026
26AQI (US)
26AQI (US)
13th May 2026
30AQI (US)
30AQI (US)
14th May 2026
23AQI (US)
23AQI (US)
15th May 2026
48AQI (US)
48AQI (US)
16th May 2026
48AQI (US)
48AQI (US)
17th May 2026
54AQI (US)
54AQI (US)
18th May 2026
56AQI (US)
56AQI (US)
19th May 2026
53AQI (US)
53AQI (US)
20th May 2026
42AQI (US)
42AQI (US)
21st May 2026
39AQI (US)
39AQI (US)
22nd May 2026
41AQI (US)
41AQI (US)
23rd May 2026
51AQI (US)
51AQI (US)
24th May 2026
42AQI (US)
42AQI (US)
25th May 2026
43AQI (US)
43AQI (US)
26th May 2026
30AQI (US)
30AQI (US)
27th May 2026
28AQI (US)
28AQI (US)
28th May 2026
24AQI (US)
24AQI (US)
29th May 2026
24AQI (US)
24AQI (US)
30th May 2026
22AQI (US)
22AQI (US)
31st May 2026
29AQI (US)
29AQI (US)
1st June 2026
32AQI (US)
32AQI (US)
2nd June 2026
27AQI (US)
27AQI (US)
3rd June 2026
35AQI (US)
35AQI (US)
4th June 2026
25AQI (US)
25AQI (US)
5th June 2026
28AQI (US)
28AQI (US)
6th June 2026
24AQI (US)
24AQI (US)
7th June 2026
23AQI (US)
23AQI (US)
8th June 2026
25AQI (US)
25AQI (US)
9th June 2026
26AQI (US)
26AQI (US)
10th June 2026
26AQI (US)
26AQI (US)
11th June 2026
26AQI (US)
26AQI (US)
12th June 2026
26AQI (US)
26AQI (US)
13th June 2026
24AQI (US)
24AQI (US)
14th June 2026
23AQI (US)
23AQI (US)
15th June 2026
25AQI (US)
25AQI (US)
16th June 2026
27AQI (US)
27AQI (US)
17th June 2026
27AQI (US)
27AQI (US)
18th June 2026
23AQI (US)
23AQI (US)
19th June 2026
25AQI (US)
25AQI (US)
20th June 2026
23AQI (US)
23AQI (US)
21st June 2026
20AQI (US)
20AQI (US)
22nd June 2026
23AQI (US)
23AQI (US)
23rd June 2026
23AQI (US)
23AQI (US)
24th June 2026
24AQI (US)
24AQI (US)
25th June 2026
16AQI (US)
16AQI (US)
26th June 2026
26AQI (US)
26AQI (US)
27th June 2026
28AQI (US)
28AQI (US)
28th June 2026
26AQI (US)
26AQI (US)
29th June 2026
24AQI (US)
24AQI (US)
30th June 2026
28AQI (US)
28AQI (US)
1st July 2026
65AQI (US)
65AQI (US)
2nd July 2026
42AQI (US)
42AQI (US)
3rd July 2026
30AQI (US)
30AQI (US)
4th July 2026
24AQI (US)
24AQI (US)
5th July 2026
35AQI (US)
35AQI (US)
6th July 2026
29AQI (US)
29AQI (US)
7th July 2026
28AQI (US)
28AQI (US)
8th July 2026
27AQI (US)
27AQI (US)
9th July 2026
29AQI (US)
29AQI (US)
10th July 2026
31AQI (US)
31AQI (US)
11th July 2026
30AQI (US)
30AQI (US)
12th July 2026
30AQI (US)
30AQI (US)
13th July 2026
40AQI (US)
40AQI (US)
14th July 2026
31AQI (US)
31AQI (US)
15th July 2026
37AQI (US)
37AQI (US)
16th July 2026
84AQI (US)
84AQI (US)
17th July 2026
219AQI (US)
219AQI (US)
18th July 2026
89AQI (US)
89AQI (US)
19th July 2026
116AQI (US)
116AQI (US)
20th July 2026
83AQI (US)
83AQI (US)
21st July 2026
78AQI (US)
78AQI (US)
22nd July 2026
29AQI (US)
29AQI (US)
23rd July 2026
30AQI (US)
30AQI (US)
24th July 2026
34AQI (US)
34AQI (US)
25th July 2026
35AQI (US)
35AQI (US)
26th July 2026
44AQI (US)
44AQI (US)
27th July 2026
63AQI (US)
63AQI (US)
28th July 2026
51AQI (US)
51AQI (US)
29th July 2026
33AQI (US)
33AQI (US)
30th July 2026
46AQI (US)
46AQI (US)
31st July 2026
54AQI (US)
54AQI (US)
1st August 2026
51AQI (US)
51AQI (US)
2nd August 2026
31AQI (US)
31AQI (US)
3rd August 2026
38AQI (US)
38AQI (US)
4th August 2026
33AQI (US)
33AQI (US)
5th August 2026
35AQI (US)
35AQI (US)
6th August 2026
40AQI (US)
40AQI (US)
7th August 2026
43AQI (US)
43AQI (US)
8th August 2026
42AQI (US)
42AQI (US)
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
44AQI (US)
39AQI (US)
32AQI (US)
27AQI (US)
34AQI (US)
25AQI (US)
51AQI (US)
39AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202636AQI (US)
23
8
24
4
31
28
26
4
30
21
8
1
1
7
1
190
25
1
1
Highest AQI (US) recorded in
July51AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202544AQI (US)
3
2
29
1
31
17
11
2
18
12
1
17
12
2
19
11
22
9
21
9
15
16
192
83
5
Highest AQI (US) recorded in
June54AQI (US)
Lowest AQI (US) recorded in
May25AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2025(Avg.)
44AQI (US)Least Polluted Year Recorded
2026(Avg.)
36AQI (US)City Centre's annual 2026 AQI (US) (36) shows an average percentage change of -18.1% (improved AQI (US)) compared to previous years: 2025 (44).
