Notre Dame du Rosaire, Quebec, 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
Notre Dame du Rosaire, Quebec, Canada
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2025
86AQILowest AQI recorded on
1st Aug 2025
32AQISame Day Analysis (6th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 35 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Notre Dame du Rosaire, Quebec, Canada
AQI
Day
Night
.
5 AM6th Aug 2025
8 PM
4 AM7th Aug 2025
Day time
Avg. Highest Time
11AM6th Aug
38AQI
Avg. Lowest Time
6AM6th Aug
26AQI
Night time
Avg. Highest Time
11PM6th Aug
48AQI
Avg. Lowest Time
9PM6th Aug
31AQI
In the last 24 hours,
Notre Dame du Rosaire's AQI reached its highest point of 48 at 11 PM during the Night, while the lowest point, 26, was recorded at 6 AM during the Day between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Notre Dame du Rosaire, Quebec, Canada
JulAug
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025225 AMAQI
8th Jul 2025226 AMAQI
8th Jul 2025217 AMAQI
8th Jul 2025238 AMAQI
8th Jul 2025239 AMAQI
8th Jul 20252210 AMAQI
8th Jul 20252211 AMAQI
8th Jul 20252112 PMAQI
8th Jul 2025221 PMAQI
8th Jul 2025222 PMAQI
8th Jul 2025223 PMAQI
8th Jul 2025224 PMAQI
8th Jul 2025245 PMAQI
8th Jul 2025246 PMAQI
8th Jul 2025257 PMAQI
8th Jul 2025258 PMAQI
8th Jul 2025239 PMAQI
8th Jul 20252510 PMAQI
8th Jul 20252611 PMAQI
9th Jul 20252612 AMAQI
9th Jul 2025261 AMAQI
9th Jul 2025282 AMAQI
9th Jul 2025293 AMAQI
9th Jul 2025314 AMAQI
18°C12/24°C
9th Jul 2025305 AMAQI
9th Jul 2025306 AMAQI
9th Jul 2025317 AMAQI
9th Jul 2025318 AMAQI
9th Jul 2025309 AMAQI
9th Jul 20253210 AMAQI
9th Jul 20253411 AMAQI
9th Jul 20253312 PMAQI
9th Jul 2025321 PMAQI
9th Jul 2025302 PMAQI
9th Jul 2025273 PMAQI
9th Jul 2025284 PMAQI
9th Jul 2025295 PMAQI
9th Jul 2025296 PMAQI
9th Jul 2025287 PMAQI
9th Jul 2025308 PMAQI
9th Jul 2025309 PMAQI
9th Jul 20252910 PMAQI
9th Jul 20252811 PMAQI
10th Jul 20253012 AMAQI
10th Jul 2025301 AMAQI
10th Jul 2025312 AMAQI
10th Jul 2025303 AMAQI
10th Jul 2025284 AMAQI
21°C16/27°C
10th Jul 2025295 AMAQI
10th Jul 2025306 AMAQI
10th Jul 2025307 AMAQI
10th Jul 2025308 AMAQI
10th Jul 2025289 AMAQI
10th Jul 20252810 AMAQI
10th Jul 20252811 AMAQI
10th Jul 20253012 PMAQI
10th Jul 2025301 PMAQI
10th Jul 2025292 PMAQI
10th Jul 2025303 PMAQI
10th Jul 2025304 PMAQI
10th Jul 2025315 PMAQI
10th Jul 2025296 PMAQI
10th Jul 2025297 PMAQI
10th Jul 2025298 PMAQI
10th Jul 2025309 PMAQI
10th Jul 20253010 PMAQI
10th Jul 20253011 PMAQI
11th Jul 20252912 AMAQI
11th Jul 2025281 AMAQI
11th Jul 2025302 AMAQI
11th Jul 2025293 AMAQI
11th Jul 2025294 AMAQI
19°C16/23°C
11th Jul 2025325 AMAQI
11th Jul 2025326 AMAQI
11th Jul 2025347 AMAQI
11th Jul 2025348 AMAQI
11th Jul 2025339 AMAQI
11th Jul 20253410 AMAQI
11th Jul 20253211 AMAQI
11th Jul 20253412 PMAQI
11th Jul 2025351 PMAQI
11th Jul 2025332 PMAQI
11th Jul 2025343 PMAQI
11th Jul 2025364 PMAQI
11th Jul 2025355 PMAQI
11th Jul 2025336 PMAQI
11th Jul 2025357 PMAQI
11th Jul 2025348 PMAQI
11th Jul 2025349 PMAQI
11th Jul 20253410 PMAQI
11th Jul 20253511 PMAQI
12th Jul 20253712 AMAQI
12th Jul 2025401 AMAQI
12th Jul 2025382 AMAQI
12th Jul 2025473 AMAQI
12th Jul 2025534 AMAQI
19°C14/24°C
12th Jul 2025505 AMAQI
12th Jul 2025486 AMAQI
12th Jul 2025497 AMAQI
12th Jul 2025528 AMAQI
12th Jul 2025669 AMAQI
12th Jul 20256010 AMAQI
12th Jul 20255711 AMAQI
12th Jul 20255612 PMAQI
12th Jul 2025551 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025573 PMAQI
12th Jul 2025534 PMAQI
12th Jul 2025565 PMAQI
12th Jul 2025606 PMAQI
12th Jul 2025587 PMAQI
12th Jul 2025568 PMAQI
12th Jul 2025669 PMAQI
12th Jul 20256510 PMAQI
12th Jul 20256211 PMAQI
13th Jul 20256412 AMAQI
13th Jul 2025641 AMAQI
13th Jul 2025642 AMAQI
13th Jul 2025643 AMAQI
13th Jul 2025694 AMAQI
22°C15/28°C
13th Jul 2025735 AMAQI
13th Jul 2025626 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025598 AMAQI
13th Jul 2025579 AMAQI
13th Jul 20255610 AMAQI
13th Jul 20255611 AMAQI
13th Jul 20255712 PMAQI
13th Jul 2025571 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025563 PMAQI
13th Jul 2025574 PMAQI
13th Jul 2025585 PMAQI
13th Jul 2025586 PMAQI
13th Jul 2025607 PMAQI
13th Jul 2025628 PMAQI
13th Jul 2025669 PMAQI
13th Jul 20256310 PMAQI
13th Jul 20255611 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025531 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025483 AMAQI
14th Jul 2025444 AMAQI
22°C17/27°C
14th Jul 2025515 AMAQI
14th Jul 2025496 AMAQI
14th Jul 2025507 AMAQI
14th Jul 2025558 AMAQI
14th Jul 2025529 AMAQI
14th Jul 20255210 AMAQI
14th Jul 20255211 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025551 PMAQI
14th Jul 2025562 PMAQI
14th Jul 2025603 PMAQI
14th Jul 2025604 PMAQI
14th Jul 2025655 PMAQI
14th Jul 2025646 PMAQI
14th Jul 2025707 PMAQI
14th Jul 2025688 PMAQI
14th Jul 2025559 PMAQI
14th Jul 20256610 PMAQI
14th Jul 20256611 PMAQI
15th Jul 20256412 AMAQI
15th Jul 2025681 AMAQI
15th Jul 2025682 AMAQI
15th Jul 2025643 AMAQI
15th Jul 2025674 AMAQI
23°C19/27°C
15th Jul 2025685 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025817 AMAQI
15th Jul 2025658 AMAQI
15th Jul 2025679 AMAQI
15th Jul 20256510 AMAQI
15th Jul 20256311 AMAQI
15th Jul 20256512 PMAQI
15th Jul 2025641 PMAQI
15th Jul 2025642 PMAQI
15th Jul 2025663 PMAQI
15th Jul 2025654 PMAQI
15th Jul 2025705 PMAQI
15th Jul 2025696 PMAQI
15th Jul 2025707 PMAQI
15th Jul 2025728 PMAQI
15th Jul 2025689 PMAQI
15th Jul 20256610 PMAQI
15th Jul 20256311 PMAQI
16th Jul 20256312 AMAQI
16th Jul 2025641 AMAQI
16th Jul 2025632 AMAQI
16th Jul 2025643 AMAQI
16th Jul 2025594 AMAQI
23°C16/29°C
16th Jul 2025585 AMAQI
16th Jul 2025576 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025618 AMAQI
16th Jul 2025649 AMAQI
16th Jul 20256410 AMAQI
16th Jul 20256611 AMAQI
16th Jul 20256412 PMAQI
16th Jul 2025621 PMAQI
16th Jul 2025642 PMAQI
16th Jul 2025673 PMAQI
16th Jul 2025624 PMAQI
16th Jul 2025625 PMAQI
16th Jul 2025646 PMAQI
16th Jul 2025647 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025639 PMAQI
16th Jul 20256310 PMAQI
16th Jul 20255911 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025622 AMAQI
17th Jul 2025583 AMAQI
17th Jul 2025564 AMAQI
24°C16/31°C
17th Jul 2025595 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025549 AMAQI
17th Jul 20255210 AMAQI
17th Jul 20255011 AMAQI
17th Jul 20254612 PMAQI
17th Jul 2025471 PMAQI
17th Jul 2025452 PMAQI
17th Jul 2025453 PMAQI
17th Jul 2025434 PMAQI
17th Jul 2025425 PMAQI
17th Jul 2025386 PMAQI
17th Jul 2025387 PMAQI
17th Jul 2025368 PMAQI
17th Jul 2025479 PMAQI
17th Jul 20254610 PMAQI
17th Jul 20252911 PMAQI
18th Jul 20252712 AMAQI
18th Jul 2025271 AMAQI
18th Jul 2025242 AMAQI
18th Jul 2025163 AMAQI
18th Jul 2025184 AMAQI
20°C18/21°C
18th Jul 2025145 AMAQI
18th Jul 2025136 AMAQI
18th Jul 2025147 AMAQI
18th Jul 2025148 AMAQI
18th Jul 2025179 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20251811 AMAQI
18th Jul 20251912 PMAQI
18th Jul 2025221 PMAQI
18th Jul 2025242 PMAQI
18th Jul 2025213 PMAQI
18th Jul 2025234 PMAQI
18th Jul 2025235 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025298 PMAQI
18th Jul 2025229 PMAQI
18th Jul 20252210 PMAQI
18th Jul 20252711 PMAQI
19th Jul 20252912 AMAQI
19th Jul 2025291 AMAQI
19th Jul 2025292 AMAQI
19th Jul 2025313 AMAQI
19th Jul 2025304 AMAQI
19°C10/25°C
19th Jul 2025345 AMAQI
19th Jul 2025306 AMAQI
19th Jul 2025307 AMAQI
19th Jul 2025318 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253310 AMAQI
19th Jul 20253411 AMAQI
19th Jul 20253712 PMAQI
19th Jul 2025371 PMAQI
19th Jul 2025392 PMAQI
19th Jul 2025403 PMAQI
19th Jul 2025364 PMAQI
19th Jul 2025315 PMAQI
19th Jul 2025416 PMAQI
19th Jul 2025387 PMAQI
19th Jul 2025448 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20253810 PMAQI
19th Jul 20254211 PMAQI
20th Jul 20254112 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025422 AMAQI
20th Jul 2025443 AMAQI
20th Jul 2025554 AMAQI
18°C11/23°C
20th Jul 2025525 AMAQI
20th Jul 2025486 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025458 AMAQI
20th Jul 2025479 AMAQI
20th Jul 20254810 AMAQI
20th Jul 20254811 AMAQI
20th Jul 20255112 PMAQI
20th Jul 2025501 PMAQI
20th Jul 2025422 PMAQI
20th Jul 2025433 PMAQI
20th Jul 2025444 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025476 PMAQI
20th Jul 2025467 PMAQI
20th Jul 2025488 PMAQI
20th Jul 2025509 PMAQI
20th Jul 20255110 PMAQI
20th Jul 20255111 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025501 AMAQI
21st Jul 2025482 AMAQI
21st Jul 2025413 AMAQI
21st Jul 2025384 AMAQI
18°C15/22°C
21st Jul 2025355 AMAQI
21st Jul 2025356 AMAQI
21st Jul 2025367 AMAQI
21st Jul 2025338 AMAQI
21st Jul 2025309 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20252312 PMAQI
21st Jul 2025221 PMAQI
21st Jul 2025222 PMAQI
21st Jul 2025203 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025236 PMAQI
21st Jul 2025267 PMAQI
21st Jul 2025308 PMAQI
21st Jul 2025269 PMAQI
21st Jul 20252210 PMAQI
21st Jul 20252011 PMAQI
22nd Jul 20252012 AMAQI
22nd Jul 2025241 AMAQI
22nd Jul 2025222 AMAQI
22nd Jul 2025173 AMAQI
22nd Jul 2025184 AMAQI
15°C10/20°C
22nd Jul 2025175 AMAQI
22nd Jul 2025156 AMAQI
22nd Jul 2025157 AMAQI
22nd Jul 2025168 AMAQI
22nd Jul 2025189 AMAQI
22nd Jul 20251810 AMAQI
22nd Jul 20251811 AMAQI
22nd Jul 20252012 PMAQI
22nd Jul 2025191 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025193 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025285 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025257 PMAQI
22nd Jul 2025268 PMAQI
22nd Jul 2025229 PMAQI
22nd Jul 20252010 PMAQI
22nd Jul 20252211 PMAQI
23rd Jul 20252212 AMAQI
23rd Jul 2025241 AMAQI
23rd Jul 2025232 AMAQI
23rd Jul 2025233 AMAQI
23rd Jul 2025234 AMAQI
16°C8/22°C
23rd Jul 2025245 AMAQI
23rd Jul 2025236 AMAQI
23rd Jul 2025247 AMAQI
23rd Jul 2025238 AMAQI
23rd Jul 2025249 AMAQI
23rd Jul 20252410 AMAQI
23rd Jul 20252311 AMAQI
23rd Jul 20252512 PMAQI
23rd Jul 2025241 PMAQI
23rd Jul 2025232 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025234 PMAQI
23rd Jul 2025255 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025247 PMAQI
23rd Jul 2025248 PMAQI
23rd Jul 2025259 PMAQI
23rd Jul 20252510 PMAQI
23rd Jul 20252511 PMAQI
24th Jul 20252712 AMAQI
24th Jul 2025251 AMAQI
24th Jul 2025272 AMAQI
24th Jul 2025263 AMAQI
24th Jul 2025254 AMAQI
17°C11/23°C
24th Jul 2025275 AMAQI
24th Jul 2025266 AMAQI
24th Jul 2025257 AMAQI
24th Jul 2025268 AMAQI
24th Jul 2025279 AMAQI
24th Jul 20252910 AMAQI
24th Jul 20253111 AMAQI
24th Jul 20253312 PMAQI
24th Jul 2025351 PMAQI
24th Jul 2025362 PMAQI
24th Jul 2025393 PMAQI
24th Jul 2025384 PMAQI
24th Jul 2025365 PMAQI
24th Jul 2025386 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025408 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20254010 PMAQI
24th Jul 20254211 PMAQI
25th Jul 20254412 AMAQI
25th Jul 2025471 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025463 AMAQI
25th Jul 2025524 AMAQI
21°C14/27°C
25th Jul 2025515 AMAQI
25th Jul 2025516 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025548 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20254410 AMAQI
25th Jul 20254611 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025542 PMAQI
25th Jul 2025563 PMAQI
25th Jul 2025554 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025567 PMAQI
25th Jul 2025568 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255210 PMAQI
25th Jul 20254411 PMAQI
26th Jul 20254612 AMAQI
26th Jul 2025551 AMAQI
26th Jul 2025622 AMAQI
26th Jul 2025943 AMAQI
26th Jul 2025984 AMAQI
22°C15/27°C
26th Jul 2025675 AMAQI
26th Jul 2025706 AMAQI
26th Jul 2025647 AMAQI
26th Jul 2025648 AMAQI
26th Jul 2025709 AMAQI
26th Jul 20256310 AMAQI
26th Jul 20256011 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025631 PMAQI
26th Jul 2025702 PMAQI
26th Jul 2025713 PMAQI
26th Jul 2025644 PMAQI
26th Jul 2025635 PMAQI
26th Jul 2025746 PMAQI
26th Jul 2025687 PMAQI
26th Jul 2025708 PMAQI
26th Jul 2025649 PMAQI
26th Jul 20256210 PMAQI
26th Jul 20256511 PMAQI
27th Jul 20257012 AMAQI
27th Jul 2025731 AMAQI
27th Jul 2025812 AMAQI
27th Jul 2025733 AMAQI
27th Jul 2025804 AMAQI
19°C10/27°C
27th Jul 2025835 AMAQI
27th Jul 2025726 AMAQI
27th Jul 2025807 AMAQI
27th Jul 2025748 AMAQI
27th Jul 2025749 AMAQI
27th Jul 20257410 AMAQI
27th Jul 20257611 AMAQI
27th Jul 20257012 PMAQI
27th Jul 2025701 PMAQI
27th Jul 2025682 PMAQI
27th Jul 2025683 PMAQI
27th Jul 2025694 PMAQI
27th Jul 2025655 PMAQI
27th Jul 2025626 PMAQI
27th Jul 2025647 PMAQI
27th Jul 2025638 PMAQI
27th Jul 2025689 PMAQI
27th Jul 20256710 PMAQI
27th Jul 20256111 PMAQI
28th Jul 20256012 AMAQI
28th Jul 2025601 AMAQI
28th Jul 2025602 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025564 AMAQI
22°C16/28°C
28th Jul 2025585 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025588 AMAQI
28th Jul 2025609 AMAQI
28th Jul 20256010 AMAQI
28th Jul 20256211 AMAQI
28th Jul 20256212 PMAQI
28th Jul 2025641 PMAQI
28th Jul 2025632 PMAQI
28th Jul 2025633 PMAQI
28th Jul 2025594 PMAQI
28th Jul 2025585 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025587 PMAQI
28th Jul 2025588 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025571 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025564 AMAQI
22°C16/27°C
29th Jul 2025575 AMAQI
29th Jul 2025566 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025588 AMAQI
29th Jul 2025589 AMAQI
29th Jul 20255710 AMAQI
29th Jul 20255711 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025591 PMAQI
29th Jul 2025612 PMAQI
29th Jul 2025603 PMAQI
29th Jul 2025604 PMAQI
29th Jul 2025585 PMAQI
29th Jul 2025586 PMAQI
29th Jul 2025617 PMAQI
29th Jul 2025588 PMAQI
29th Jul 2025609 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025602 AMAQI
30th Jul 2025623 AMAQI
30th Jul 2025834 AMAQI
21°C13/26°C
30th Jul 2025755 AMAQI
30th Jul 2025716 AMAQI
30th Jul 2025697 AMAQI
30th Jul 2025658 AMAQI
30th Jul 2025669 AMAQI
30th Jul 20256410 AMAQI
30th Jul 20256311 AMAQI
30th Jul 20256412 PMAQI
30th Jul 2025661 PMAQI
30th Jul 2025652 PMAQI
30th Jul 2025683 PMAQI
30th Jul 2025694 PMAQI
30th Jul 2025665 PMAQI
30th Jul 2025666 PMAQI
30th Jul 2025667 PMAQI
30th Jul 2025668 PMAQI
30th Jul 2025669 PMAQI
30th Jul 20256610 PMAQI
30th Jul 20256711 PMAQI
31st Jul 20256612 AMAQI
31st Jul 2025651 AMAQI
31st Jul 2025622 AMAQI
31st Jul 2025663 AMAQI
31st Jul 2025664 AMAQI
19°C14/24°C
31st Jul 2025625 AMAQI
31st Jul 2025626 AMAQI
31st Jul 2025597 AMAQI
31st Jul 2025648 AMAQI
31st Jul 2025859 AMAQI
31st Jul 20257010 AMAQI
31st Jul 20256211 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025461 PMAQI
31st Jul 2025442 PMAQI
31st Jul 2025433 PMAQI
31st Jul 2025514 PMAQI
31st Jul 2025485 PMAQI
31st Jul 2025446 PMAQI
31st Jul 2025387 PMAQI
31st Jul 2025328 PMAQI
31st Jul 2025569 PMAQI
31st Jul 20254510 PMAQI
31st Jul 20253211 PMAQI
1st Aug 20253212 AMAQI
1st Aug 2025261 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025393 AMAQI
1st Aug 2025344 AMAQI
16°C12/20°C
1st Aug 2025385 AMAQI
1st Aug 2025346 AMAQI
1st Aug 2025367 AMAQI
1st Aug 2025338 AMAQI
1st Aug 2025389 AMAQI
1st Aug 20253410 AMAQI
1st Aug 20253311 AMAQI
1st Aug 20253412 PMAQI
1st Aug 2025241 PMAQI
1st Aug 2025282 PMAQI
1st Aug 2025333 PMAQI
1st Aug 2025294 PMAQI
1st Aug 2025325 PMAQI
1st Aug 2025326 PMAQI
1st Aug 2025417 PMAQI
1st Aug 2025298 PMAQI
1st Aug 2025299 PMAQI
1st Aug 20252610 PMAQI
1st Aug 20252411 PMAQI
2nd Aug 20253612 AMAQI
2nd Aug 2025391 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025283 AMAQI
2nd Aug 2025364 AMAQI
14°C8/19°C
2nd Aug 2025315 AMAQI
2nd Aug 2025286 AMAQI
2nd Aug 2025337 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025409 AMAQI
2nd Aug 20253610 AMAQI
2nd Aug 20254511 AMAQI
2nd Aug 20252912 PMAQI
2nd Aug 2025261 PMAQI
2nd Aug 2025292 PMAQI
2nd Aug 2025393 PMAQI
2nd Aug 2025584 PMAQI
2nd Aug 2025595 PMAQI
2nd Aug 2025656 PMAQI
2nd Aug 2025727 PMAQI
2nd Aug 2025948 PMAQI
2nd Aug 2025409 PMAQI
2nd Aug 20255110 PMAQI
2nd Aug 20258211 PMAQI
3rd Aug 20258012 AMAQI
3rd Aug 2025821 AMAQI
3rd Aug 2025782 AMAQI
3rd Aug 2025853 AMAQI
3rd Aug 2025784 AMAQI
15°C9/21°C
3rd Aug 2025785 AMAQI
3rd Aug 2025766 AMAQI
3rd Aug 2025727 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025769 AMAQI
3rd Aug 20257610 AMAQI
3rd Aug 20257611 AMAQI
3rd Aug 20258012 PMAQI
3rd Aug 2025831 PMAQI
3rd Aug 2025912 PMAQI
3rd Aug 20251063 PMAQI
3rd Aug 2025944 PMAQI
3rd Aug 20251045 PMAQI
3rd Aug 2025976 PMAQI
3rd Aug 20251157 PMAQI
3rd Aug 20251168 PMAQI
3rd Aug 2025829 PMAQI
3rd Aug 20259210 PMAQI
3rd Aug 202510211 PMAQI
4th Aug 202510312 AMAQI
4th Aug 2025911 AMAQI
4th Aug 2025822 AMAQI
4th Aug 2025863 AMAQI
4th Aug 2025794 AMAQI
18°C11/25°C
4th Aug 2025895 AMAQI
4th Aug 2025796 AMAQI
4th Aug 2025797 AMAQI
4th Aug 2025648 AMAQI
4th Aug 2025689 AMAQI
4th Aug 20257510 AMAQI
4th Aug 20257411 AMAQI
4th Aug 20256512 PMAQI
4th Aug 2025611 PMAQI
4th Aug 2025562 PMAQI
4th Aug 2025503 PMAQI
4th Aug 2025394 PMAQI
4th Aug 2025395 PMAQI
4th Aug 2025376 PMAQI
4th Aug 2025367 PMAQI
4th Aug 2025318 PMAQI
4th Aug 2025769 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20253811 PMAQI
5th Aug 20253612 AMAQI
5th Aug 2025341 AMAQI
5th Aug 2025412 AMAQI
5th Aug 2025443 AMAQI
5th Aug 2025354 AMAQI
17°C13/21°C
5th Aug 2025345 AMAQI
5th Aug 2025326 AMAQI
5th Aug 2025347 AMAQI
5th Aug 2025348 AMAQI
5th Aug 2025339 AMAQI
5th Aug 20254110 AMAQI
5th Aug 20254411 AMAQI
5th Aug 20254012 PMAQI
5th Aug 2025381 PMAQI
5th Aug 2025332 PMAQI
5th Aug 2025353 PMAQI
5th Aug 2025304 PMAQI
5th Aug 2025275 PMAQI
5th Aug 2025316 PMAQI
5th Aug 2025347 PMAQI
5th Aug 2025328 PMAQI
5th Aug 2025369 PMAQI
5th Aug 20253810 PMAQI
5th Aug 20253411 PMAQI
6th Aug 20254312 AMAQI
6th Aug 2025371 AMAQI
6th Aug 2025352 AMAQI
6th Aug 2025323 AMAQI
6th Aug 2025284 AMAQI
16°C10/21°C
6th Aug 2025275 AMAQI
6th Aug 2025266 AMAQI
6th Aug 2025287 AMAQI
6th Aug 2025308 AMAQI
6th Aug 2025319 AMAQI
6th Aug 20253510 AMAQI
6th Aug 20253811 AMAQI
6th Aug 20253512 PMAQI
6th Aug 2025381 PMAQI
6th Aug 2025372 PMAQI
6th Aug 2025373 PMAQI
6th Aug 2025364 PMAQI
6th Aug 2025335 PMAQI
6th Aug 2025316 PMAQI
6th Aug 2025357 PMAQI
6th Aug 2025348 PMAQI
6th Aug 2025319 PMAQI
6th Aug 20253810 PMAQI
6th Aug 20254811 PMAQI
7th Aug 20254812 AMAQI
7th Aug 2025401 AMAQI
7th Aug 2025452 AMAQI
7th Aug 2025323 AMAQI
7th Aug 2025344 AMAQI
18°C11/24°C
7th Aug 2025405 AMAQI
5 AM7th Aug 2025476 AMAQI
7th Aug 2025447 AMAQI
7th Aug 2025478 AMAQI
12 PM
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
46AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
46AQI
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. 46), while the lowest AQI was between 5 AM to 8 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 11 PM
47AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
47AQI
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. 47), while the lowest AQI was between 12 AM to 11 PM (Avg. 47).
2025 Days Vs Air Quality
Notre Dame du Rosaire, Quebec, Canada
2025
84%
112
16%
21
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
112 DaysModerate
21 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2025, 84% of 219 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
Notre Dame du Rosaire, Quebec, Canada
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
25AQI
25AQI
2nd March 2025
20AQI
20AQI
3rd March 2025
17AQI
17AQI
4th March 2025
19AQI
19AQI
5th March 2025
17AQI
17AQI
1st April 2025
16AQI
16AQI
2nd April 2025
17AQI
17AQI
3rd April 2025
17AQI
17AQI
4th April 2025
18AQI
18AQI
5th April 2025
17AQI
17AQI
6th April 2025
16AQI
16AQI
7th April 2025
16AQI
16AQI
8th April 2025
16AQI
16AQI
9th April 2025
16AQI
16AQI
10th April 2025
20AQI
20AQI
11th April 2025
23AQI
23AQI
12th April 2025
25AQI
25AQI
13th April 2025
22AQI
22AQI
14th April 2025
17AQI
17AQI
15th April 2025
16AQI
16AQI
16th April 2025
11AQI
11AQI
17th April 2025
20AQI
20AQI
18th April 2025
18AQI
18AQI
19th April 2025
28AQI
28AQI
20th April 2025
18AQI
18AQI
21st April 2025
14AQI
14AQI
22nd April 2025
18AQI
18AQI
23rd April 2025
12AQI
12AQI
24th April 2025
13AQI
13AQI
25th April 2025
18AQI
18AQI
26th April 2025
16AQI
16AQI
27th April 2025
9AQI
9AQI
28th April 2025
19AQI
19AQI
29th April 2025
21AQI
21AQI
30th April 2025
16AQI
16AQI
1st May 2025
17AQI
17AQI
2nd May 2025
20AQI
20AQI
3rd May 2025
19AQI
19AQI
4th May 2025
18AQI
18AQI
5th May 2025
16AQI
16AQI
6th May 2025
19AQI
19AQI
7th May 2025
18AQI
18AQI
8th May 2025
14AQI
14AQI
9th May 2025
15AQI
15AQI
10th May 2025
16AQI
16AQI
11th May 2025
16AQI
16AQI
12th May 2025
20AQI
20AQI
13th May 2025
20AQI
20AQI
14th May 2025
33AQI
33AQI
15th May 2025
35AQI
35AQI
16th May 2025
36AQI
36AQI
17th May 2025
24AQI
24AQI
18th May 2025
14AQI
14AQI
19th May 2025
11AQI
11AQI
20th May 2025
14AQI
14AQI
21st May 2025
17AQI
17AQI
22nd May 2025
15AQI
15AQI
23rd May 2025
14AQI
14AQI
24th May 2025
12AQI
12AQI
25th May 2025
13AQI
13AQI
26th May 2025
21AQI
21AQI
27th May 2025
26AQI
26AQI
28th May 2025
27AQI
27AQI
29th May 2025
32AQI
32AQI
30th May 2025
32AQI
32AQI
31st May 2025
27AQI
27AQI
1st June 2025
16AQI
16AQI
2nd June 2025
17AQI
17AQI
3rd June 2025
30AQI
30AQI
4th June 2025
48AQI
48AQI
5th June 2025
56AQI
56AQI
6th June 2025
54AQI
54AQI
7th June 2025
66AQI
66AQI
8th June 2025
58AQI
58AQI
9th June 2025
56AQI
56AQI
10th June 2025
51AQI
51AQI
11th June 2025
51AQI
51AQI
12th June 2025
57AQI
57AQI
13th June 2025
26AQI
26AQI
14th June 2025
22AQI
22AQI
15th June 2025
24AQI
24AQI
16th June 2025
28AQI
28AQI
17th June 2025
37AQI
37AQI
18th June 2025
26AQI
26AQI
19th June 2025
39AQI
39AQI
20th June 2025
19AQI
19AQI
21st June 2025
30AQI
30AQI
22nd June 2025
32AQI
32AQI
23rd June 2025
41AQI
41AQI
24th June 2025
46AQI
46AQI
25th June 2025
47AQI
47AQI
26th June 2025
29AQI
29AQI
27th June 2025
23AQI
23AQI
28th June 2025
21AQI
21AQI
29th June 2025
22AQI
22AQI
30th June 2025
32AQI
32AQI
1st July 2025
40AQI
40AQI
2nd July 2025
42AQI
42AQI
3rd July 2025
47AQI
47AQI
4th July 2025
31AQI
31AQI
5th July 2025
26AQI
26AQI
6th July 2025
39AQI
39AQI
7th July 2025
45AQI
45AQI
8th July 2025
25AQI
25AQI
9th July 2025
29AQI
29AQI
10th July 2025
29AQI
29AQI
11th July 2025
32AQI
32AQI
12th July 2025
52AQI
52AQI
13th July 2025
61AQI
61AQI
14th July 2025
57AQI
57AQI
15th July 2025
67AQI
67AQI
16th July 2025
63AQI
63AQI
17th July 2025
50AQI
50AQI
18th July 2025
22AQI
22AQI
19th July 2025
34AQI
34AQI
20th July 2025
46AQI
46AQI
21st July 2025
34AQI
34AQI
22nd July 2025
20AQI
20AQI
23rd July 2025
23AQI
23AQI
24th July 2025
32AQI
32AQI
25th July 2025
50AQI
50AQI
26th July 2025
63AQI
63AQI
27th July 2025
70AQI
70AQI
28th July 2025
59AQI
59AQI
29th July 2025
58AQI
58AQI
30th July 2025
65AQI
65AQI
31st July 2025
56AQI
56AQI
1st August 2025
32AQI
32AQI
2nd August 2025
44AQI
44AQI
3rd August 2025
86AQI
86AQI
4th August 2025
71AQI
71AQI
5th August 2025
35AQI
35AQI
6th August 2025
35AQI
35AQI
20AQI
17AQI
20AQI
37AQI
44AQI
51AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202530AQI
5
30
31
22
8
20
11
4
2
112
21
Highest AQI recorded in
August51AQI
Lowest AQI recorded in
April17AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
30AQILeast Polluted Year Recorded
2025(Avg.)
30AQINotre Dame du Rosaire's annual 2025 AQI (30) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
