Shawinigan Saint Marc Area, Shawinigan, 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
Shawinigan Saint Marc Area, Shawinigan, Quebec, Canada
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
16th Aug 2024
98AQILowest AQI recorded on
9th Aug 2024
15AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 28 of Good air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Shawinigan Saint Marc Area, Shawinigan, Quebec, Canada
AQI
Day
Night
.
5 AM5th Aug 2025
8 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
5AM5th Aug
31AQI
Avg. Lowest Time
4PM5th Aug
23AQI
Night time
Avg. Highest Time
1AM6th Aug
36AQI
Avg. Lowest Time
10PM5th Aug
24AQI
In the last 24 hours,
Shawinigan Saint Marc Area's AQI reached its highest point of 36 at 1 AM during the Night, while the lowest point, 23, was recorded at 4 PM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Shawinigan Saint Marc Area, Shawinigan, Quebec, Canada
JulAug
07th - 08th08th - 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
Day
Night
7th Jul 2025535 AMAQI
7th Jul 2025526 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025528 AMAQI
7th Jul 2025509 AMAQI
7th Jul 20254610 AMAQI
7th Jul 20254111 AMAQI
7th Jul 20253912 PMAQI
7th Jul 2025361 PMAQI
7th Jul 2025342 PMAQI
7th Jul 2025313 PMAQI
7th Jul 2025354 PMAQI
7th Jul 2025425 PMAQI
7th Jul 2025396 PMAQI
7th Jul 2025397 PMAQI
7th Jul 2025388 PMAQI
7th Jul 2025419 PMAQI
7th Jul 20253910 PMAQI
7th Jul 20253411 PMAQI
8th Jul 20253312 AMAQI
8th Jul 2025361 AMAQI
8th Jul 2025342 AMAQI
8th Jul 2025263 AMAQI
8th Jul 2025294 AMAQI
15°C14/17°C
8th Jul 2025305 AMAQI
8th Jul 2025276 AMAQI
8th Jul 2025257 AMAQI
8th Jul 2025268 AMAQI
8th Jul 2025289 AMAQI
8th Jul 20252810 AMAQI
8th Jul 20253011 AMAQI
8th Jul 20253112 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025342 PMAQI
8th Jul 2025323 PMAQI
8th Jul 2025314 PMAQI
8th Jul 2025305 PMAQI
8th Jul 2025306 PMAQI
8th Jul 2025307 PMAQI
8th Jul 2025308 PMAQI
8th Jul 2025299 PMAQI
8th Jul 20252810 PMAQI
8th Jul 20252911 PMAQI
9th Jul 20253112 AMAQI
9th Jul 2025311 AMAQI
9th Jul 2025312 AMAQI
9th Jul 2025333 AMAQI
9th Jul 2025344 AMAQI
20°C14/27°C
9th Jul 2025335 AMAQI
9th Jul 2025326 AMAQI
9th Jul 2025317 AMAQI
9th Jul 2025308 AMAQI
9th Jul 2025309 AMAQI
9th Jul 20253510 AMAQI
9th Jul 20253711 AMAQI
9th Jul 20253712 PMAQI
9th Jul 2025361 PMAQI
9th Jul 2025342 PMAQI
9th Jul 2025343 PMAQI
9th Jul 2025334 PMAQI
9th Jul 2025355 PMAQI
9th Jul 2025346 PMAQI
9th Jul 2025347 PMAQI
9th Jul 2025348 PMAQI
9th Jul 2025349 PMAQI
9th Jul 20253210 PMAQI
9th Jul 20253211 PMAQI
10th Jul 20253212 AMAQI
10th Jul 2025341 AMAQI
10th Jul 2025342 AMAQI
10th Jul 2025383 AMAQI
10th Jul 2025364 AMAQI
21°C11/29°C
10th Jul 2025345 AMAQI
10th Jul 2025356 AMAQI
10th Jul 2025337 AMAQI
10th Jul 2025348 AMAQI
10th Jul 2025349 AMAQI
10th Jul 20253410 AMAQI
10th Jul 20253611 AMAQI
10th Jul 20253412 PMAQI
10th Jul 2025341 PMAQI
10th Jul 2025342 PMAQI
10th Jul 2025353 PMAQI
10th Jul 2025364 PMAQI
10th Jul 2025345 PMAQI
10th Jul 2025346 PMAQI
10th Jul 2025367 PMAQI
10th Jul 2025368 PMAQI
10th Jul 2025349 PMAQI
10th Jul 20253510 PMAQI
10th Jul 20253411 PMAQI
11th Jul 20253312 AMAQI
11th Jul 2025341 AMAQI
11th Jul 2025322 AMAQI
11th Jul 2025253 AMAQI
11th Jul 2025264 AMAQI
20°C15/26°C
11th Jul 2025295 AMAQI
11th Jul 2025306 AMAQI
11th Jul 2025327 AMAQI
11th Jul 2025328 AMAQI
11th Jul 2025329 AMAQI
11th Jul 20253310 AMAQI
11th Jul 20253611 AMAQI
11th Jul 20253812 PMAQI
11th Jul 2025401 PMAQI
11th Jul 2025422 PMAQI
11th Jul 2025393 PMAQI
11th Jul 2025384 PMAQI
11th Jul 2025365 PMAQI
11th Jul 2025356 PMAQI
11th Jul 2025357 PMAQI
11th Jul 2025368 PMAQI
11th Jul 2025359 PMAQI
11th Jul 20253410 PMAQI
11th Jul 20253411 PMAQI
12th Jul 20253512 AMAQI
12th Jul 2025341 AMAQI
12th Jul 2025342 AMAQI
12th Jul 2025493 AMAQI
12th Jul 2025504 AMAQI
21°C14/28°C
12th Jul 2025525 AMAQI
12th Jul 2025516 AMAQI
12th Jul 2025507 AMAQI
12th Jul 2025508 AMAQI
12th Jul 2025529 AMAQI
12th Jul 20255010 AMAQI
12th Jul 20255111 AMAQI
12th Jul 20255212 PMAQI
12th Jul 2025511 PMAQI
12th Jul 2025492 PMAQI
12th Jul 2025473 PMAQI
12th Jul 2025464 PMAQI
12th Jul 2025485 PMAQI
12th Jul 2025456 PMAQI
12th Jul 2025457 PMAQI
12th Jul 2025478 PMAQI
12th Jul 2025449 PMAQI
12th Jul 20254410 PMAQI
12th Jul 20254411 PMAQI
13th Jul 20254212 AMAQI
13th Jul 2025441 AMAQI
13th Jul 2025432 AMAQI
13th Jul 2025503 AMAQI
13th Jul 2025484 AMAQI
24°C16/32°C
13th Jul 2025435 AMAQI
13th Jul 2025426 AMAQI
13th Jul 2025427 AMAQI
13th Jul 2025468 AMAQI
13th Jul 2025479 AMAQI
13th Jul 20254610 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20253812 PMAQI
13th Jul 2025391 PMAQI
13th Jul 2025382 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025424 PMAQI
13th Jul 2025425 PMAQI
13th Jul 2025426 PMAQI
13th Jul 2025427 PMAQI
13th Jul 2025418 PMAQI
13th Jul 2025419 PMAQI
13th Jul 20254110 PMAQI
13th Jul 20253811 PMAQI
14th Jul 20253712 AMAQI
14th Jul 2025391 AMAQI
14th Jul 2025372 AMAQI
14th Jul 2025303 AMAQI
14th Jul 2025364 AMAQI
24°C20/29°C
14th Jul 2025425 AMAQI
14th Jul 2025476 AMAQI
14th Jul 2025507 AMAQI
14th Jul 2025468 AMAQI
14th Jul 2025459 AMAQI
14th Jul 20254410 AMAQI
14th Jul 20254511 AMAQI
14th Jul 20254412 PMAQI
14th Jul 2025421 PMAQI
14th Jul 2025412 PMAQI
14th Jul 2025423 PMAQI
14th Jul 2025464 PMAQI
14th Jul 2025425 PMAQI
14th Jul 2025426 PMAQI
14th Jul 2025427 PMAQI
14th Jul 2025428 PMAQI
14th Jul 2025409 PMAQI
14th Jul 20254110 PMAQI
14th Jul 20253911 PMAQI
15th Jul 20253912 AMAQI
15th Jul 2025401 AMAQI
15th Jul 2025392 AMAQI
15th Jul 2025263 AMAQI
15th Jul 2025284 AMAQI
25°C21/29°C
15th Jul 2025345 AMAQI
15th Jul 2025426 AMAQI
15th Jul 2025487 AMAQI
15th Jul 2025458 AMAQI
15th Jul 2025429 AMAQI
15th Jul 20254810 AMAQI
15th Jul 20254911 AMAQI
15th Jul 20254612 PMAQI
15th Jul 2025461 PMAQI
15th Jul 2025502 PMAQI
15th Jul 2025513 PMAQI
15th Jul 2025484 PMAQI
15th Jul 2025485 PMAQI
15th Jul 2025506 PMAQI
15th Jul 2025497 PMAQI
15th Jul 2025418 PMAQI
15th Jul 2025429 PMAQI
15th Jul 20254110 PMAQI
15th Jul 20254011 PMAQI
16th Jul 20254112 AMAQI
16th Jul 2025421 AMAQI
16th Jul 2025412 AMAQI
16th Jul 2025483 AMAQI
16th Jul 2025564 AMAQI
23°C17/31°C
16th Jul 2025565 AMAQI
16th Jul 2025566 AMAQI
16th Jul 2025577 AMAQI
16th Jul 2025588 AMAQI
16th Jul 2025579 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20255811 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025561 PMAQI
16th Jul 2025622 PMAQI
16th Jul 2025593 PMAQI
16th Jul 2025564 PMAQI
16th Jul 2025565 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025547 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255411 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025573 AMAQI
17th Jul 2025594 AMAQI
26°C18/34°C
17th Jul 2025595 AMAQI
17th Jul 2025626 AMAQI
17th Jul 2025577 AMAQI
17th Jul 2025608 AMAQI
17th Jul 2025619 AMAQI
17th Jul 20255910 AMAQI
17th Jul 20255811 AMAQI
17th Jul 20255612 PMAQI
17th Jul 2025521 PMAQI
17th Jul 2025512 PMAQI
17th Jul 2025493 PMAQI
17th Jul 2025504 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025548 PMAQI
17th Jul 2025549 PMAQI
17th Jul 20255610 PMAQI
17th Jul 20255211 PMAQI
18th Jul 20255112 AMAQI
18th Jul 2025511 AMAQI
18th Jul 2025512 AMAQI
18th Jul 2025163 AMAQI
18th Jul 2025184 AMAQI
24°C16/28°C
18th Jul 2025165 AMAQI
18th Jul 2025166 AMAQI
18th Jul 2025167 AMAQI
18th Jul 2025188 AMAQI
18th Jul 2025199 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025201 PMAQI
18th Jul 2025212 PMAQI
18th Jul 2025223 PMAQI
18th Jul 2025244 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025268 PMAQI
18th Jul 2025259 PMAQI
18th Jul 20252510 PMAQI
18th Jul 20253011 PMAQI
19th Jul 20253012 AMAQI
19th Jul 2025301 AMAQI
19th Jul 2025302 AMAQI
19th Jul 2025363 AMAQI
19th Jul 2025374 AMAQI
20°C13/27°C
19th Jul 2025385 AMAQI
19th Jul 2025386 AMAQI
19th Jul 2025377 AMAQI
19th Jul 2025338 AMAQI
19th Jul 2025349 AMAQI
19th Jul 20253410 AMAQI
19th Jul 20253411 AMAQI
19th Jul 20253312 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025312 PMAQI
19th Jul 2025313 PMAQI
19th Jul 2025384 PMAQI
19th Jul 2025345 PMAQI
19th Jul 2025386 PMAQI
19th Jul 2025417 PMAQI
19th Jul 2025368 PMAQI
19th Jul 2025349 PMAQI
19th Jul 20253410 PMAQI
19th Jul 20253411 PMAQI
20th Jul 20253512 AMAQI
20th Jul 2025341 AMAQI
20th Jul 2025372 AMAQI
20th Jul 2025603 AMAQI
20th Jul 2025594 AMAQI
19°C11/26°C
20th Jul 2025565 AMAQI
20th Jul 2025526 AMAQI
20th Jul 2025497 AMAQI
20th Jul 2025458 AMAQI
20th Jul 2025469 AMAQI
20th Jul 20254610 AMAQI
20th Jul 20254211 AMAQI
20th Jul 20254212 PMAQI
20th Jul 2025401 PMAQI
20th Jul 2025392 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025444 PMAQI
20th Jul 2025475 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025507 PMAQI
20th Jul 2025488 PMAQI
20th Jul 2025509 PMAQI
20th Jul 20255110 PMAQI
20th Jul 20255111 PMAQI
21st Jul 20255012 AMAQI
21st Jul 2025481 AMAQI
21st Jul 2025462 AMAQI
21st Jul 2025313 AMAQI
21st Jul 2025264 AMAQI
19°C15/24°C
21st Jul 2025215 AMAQI
21st Jul 2025206 AMAQI
21st Jul 2025187 AMAQI
21st Jul 2025208 AMAQI
21st Jul 2025219 AMAQI
21st Jul 20252010 AMAQI
21st Jul 20251911 AMAQI
21st Jul 20251912 PMAQI
21st Jul 2025181 PMAQI
21st Jul 2025182 PMAQI
21st Jul 2025193 PMAQI
21st Jul 2025214 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025246 PMAQI
21st Jul 2025237 PMAQI
21st Jul 2025228 PMAQI
21st Jul 2025239 PMAQI
21st Jul 20252310 PMAQI
21st Jul 20252311 PMAQI
22nd Jul 20252312 AMAQI
22nd Jul 2025221 AMAQI
22nd Jul 2025222 AMAQI
22nd Jul 2025163 AMAQI
22nd Jul 2025164 AMAQI
17°C12/24°C
22nd Jul 2025155 AMAQI
22nd Jul 2025146 AMAQI
22nd Jul 2025137 AMAQI
22nd Jul 2025148 AMAQI
22nd Jul 2025149 AMAQI
22nd Jul 20251510 AMAQI
22nd Jul 20251511 AMAQI
22nd Jul 20251612 PMAQI
22nd Jul 2025161 PMAQI
22nd Jul 2025162 PMAQI
22nd Jul 2025163 PMAQI
22nd Jul 2025164 PMAQI
22nd Jul 2025165 PMAQI
22nd Jul 2025176 PMAQI
22nd Jul 2025177 PMAQI
22nd Jul 2025178 PMAQI
22nd Jul 2025189 PMAQI
22nd Jul 20251810 PMAQI
22nd Jul 20251811 PMAQI
23rd Jul 20251912 AMAQI
23rd Jul 2025201 AMAQI
23rd Jul 2025222 AMAQI
23rd Jul 2025283 AMAQI
23rd Jul 2025324 AMAQI
17°C11/23°C
23rd Jul 2025305 AMAQI
23rd Jul 2025286 AMAQI
23rd Jul 2025267 AMAQI
23rd Jul 2025248 AMAQI
23rd Jul 2025249 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025232 PMAQI
23rd Jul 2025203 PMAQI
23rd Jul 2025224 PMAQI
23rd Jul 2025255 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025257 PMAQI
23rd Jul 2025258 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252510 PMAQI
23rd Jul 20252611 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025261 AMAQI
24th Jul 2025262 AMAQI
24th Jul 2025233 AMAQI
24th Jul 2025224 AMAQI
18°C9/25°C
24th Jul 2025235 AMAQI
24th Jul 2025246 AMAQI
24th Jul 2025247 AMAQI
24th Jul 2025248 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20252610 AMAQI
24th Jul 20252611 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025301 PMAQI
24th Jul 2025332 PMAQI
24th Jul 2025363 PMAQI
24th Jul 2025344 PMAQI
24th Jul 2025325 PMAQI
24th Jul 2025336 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025299 PMAQI
24th Jul 20252810 PMAQI
24th Jul 20253211 PMAQI
25th Jul 20253412 AMAQI
25th Jul 2025341 AMAQI
25th Jul 2025332 AMAQI
25th Jul 2025423 AMAQI
25th Jul 2025364 AMAQI
23°C15/32°C
25th Jul 2025335 AMAQI
25th Jul 2025346 AMAQI
25th Jul 2025387 AMAQI
25th Jul 2025408 AMAQI
25th Jul 2025349 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20253411 AMAQI
25th Jul 20253712 PMAQI
25th Jul 2025371 PMAQI
25th Jul 2025382 PMAQI
25th Jul 2025423 PMAQI
25th Jul 2025384 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025388 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254110 PMAQI
25th Jul 20253811 PMAQI
26th Jul 20253712 AMAQI
26th Jul 2025371 AMAQI
26th Jul 2025382 AMAQI
26th Jul 2025623 AMAQI
26th Jul 2025514 AMAQI
24°C20/30°C
26th Jul 2025495 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025578 AMAQI
26th Jul 2025579 AMAQI
26th Jul 20255510 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025552 PMAQI
26th Jul 2025543 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025555 PMAQI
26th Jul 2025556 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025578 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255512 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025593 AMAQI
27th Jul 2025624 AMAQI
21°C12/29°C
27th Jul 2025595 AMAQI
27th Jul 2025616 AMAQI
27th Jul 2025597 AMAQI
27th Jul 2025628 AMAQI
27th Jul 2025609 AMAQI
27th Jul 20256010 AMAQI
27th Jul 20256411 AMAQI
27th Jul 20256412 PMAQI
27th Jul 2025611 PMAQI
27th Jul 2025602 PMAQI
27th Jul 2025593 PMAQI
27th Jul 2025604 PMAQI
27th Jul 2025615 PMAQI
27th Jul 2025606 PMAQI
27th Jul 2025617 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025609 PMAQI
27th Jul 20255910 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20255912 AMAQI
28th Jul 2025601 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025524 AMAQI
21°C13/27°C
28th Jul 2025505 AMAQI
28th Jul 2025506 AMAQI
28th Jul 2025557 AMAQI
28th Jul 2025608 AMAQI
28th Jul 2025629 AMAQI
28th Jul 20256310 AMAQI
28th Jul 20256411 AMAQI
28th Jul 20256312 PMAQI
28th Jul 2025641 PMAQI
28th Jul 2025632 PMAQI
28th Jul 2025603 PMAQI
28th Jul 2025584 PMAQI
28th Jul 2025585 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025588 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20256011 PMAQI
29th Jul 20255912 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025592 AMAQI
29th Jul 2025593 AMAQI
29th Jul 2025514 AMAQI
25°C19/30°C
29th Jul 2025365 AMAQI
29th Jul 2025326 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025398 AMAQI
29th Jul 2025439 AMAQI
29th Jul 20254310 AMAQI
29th Jul 20254411 AMAQI
29th Jul 20254312 PMAQI
29th Jul 2025451 PMAQI
29th Jul 2025492 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025544 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025537 PMAQI
29th Jul 2025538 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255311 PMAQI
30th Jul 20255312 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025613 AMAQI
30th Jul 2025644 AMAQI
23°C17/27°C
30th Jul 2025625 AMAQI
30th Jul 2025646 AMAQI
30th Jul 2025627 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025639 AMAQI
30th Jul 20256510 AMAQI
30th Jul 20256611 AMAQI
30th Jul 20256212 PMAQI
30th Jul 2025621 PMAQI
30th Jul 2025642 PMAQI
30th Jul 2025643 PMAQI
30th Jul 2025654 PMAQI
30th Jul 2025655 PMAQI
30th Jul 2025656 PMAQI
30th Jul 2025657 PMAQI
30th Jul 2025658 PMAQI
30th Jul 2025659 PMAQI
30th Jul 20256510 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20256012 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025683 AMAQI
31st Jul 2025544 AMAQI
21°C17/26°C
31st Jul 2025485 AMAQI
31st Jul 2025416 AMAQI
31st Jul 2025357 AMAQI
31st Jul 2025368 AMAQI
31st Jul 2025409 AMAQI
31st Jul 20254610 AMAQI
31st Jul 20254011 AMAQI
31st Jul 20252812 PMAQI
31st Jul 2025221 PMAQI
31st Jul 2025222 PMAQI
31st Jul 2025213 PMAQI
31st Jul 2025224 PMAQI
31st Jul 2025225 PMAQI
31st Jul 2025206 PMAQI
31st Jul 2025197 PMAQI
31st Jul 2025208 PMAQI
31st Jul 2025329 PMAQI
31st Jul 20253810 PMAQI
31st Jul 20252911 PMAQI
1st Aug 20252412 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025212 AMAQI
1st Aug 2025203 AMAQI
1st Aug 2025194 AMAQI
18°C13/22°C
1st Aug 2025185 AMAQI
1st Aug 2025196 AMAQI
1st Aug 2025187 AMAQI
1st Aug 2025168 AMAQI
1st Aug 2025179 AMAQI
1st Aug 20251810 AMAQI
1st Aug 20251711 AMAQI
1st Aug 20251712 PMAQI
1st Aug 2025161 PMAQI
1st Aug 2025172 PMAQI
1st Aug 2025173 PMAQI
1st Aug 2025164 PMAQI
1st Aug 2025175 PMAQI
1st Aug 2025166 PMAQI
1st Aug 2025167 PMAQI
1st Aug 2025168 PMAQI
1st Aug 2025189 PMAQI
1st Aug 20251910 PMAQI
1st Aug 20252511 PMAQI
2nd Aug 20253012 AMAQI
2nd Aug 2025351 AMAQI
2nd Aug 2025332 AMAQI
2nd Aug 2025333 AMAQI
2nd Aug 2025324 AMAQI
17°C8/25°C
2nd Aug 2025285 AMAQI
2nd Aug 2025256 AMAQI
2nd Aug 2025247 AMAQI
2nd Aug 2025228 AMAQI
2nd Aug 2025229 AMAQI
2nd Aug 20252110 AMAQI
2nd Aug 20252211 AMAQI
2nd Aug 20252212 PMAQI
2nd Aug 2025221 PMAQI
2nd Aug 2025282 PMAQI
2nd Aug 2025323 PMAQI
2nd Aug 2025404 PMAQI
2nd Aug 2025525 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025477 PMAQI
2nd Aug 2025488 PMAQI
2nd Aug 2025339 PMAQI
2nd Aug 20255310 PMAQI
2nd Aug 20257511 PMAQI
3rd Aug 20258112 AMAQI
3rd Aug 2025751 AMAQI
3rd Aug 2025712 AMAQI
3rd Aug 2025773 AMAQI
3rd Aug 2025684 AMAQI
17°C7/25°C
3rd Aug 2025665 AMAQI
3rd Aug 2025666 AMAQI
3rd Aug 2025637 AMAQI
3rd Aug 2025498 AMAQI
3rd Aug 2025489 AMAQI
3rd Aug 20255210 AMAQI
3rd Aug 20256011 AMAQI
3rd Aug 20257212 PMAQI
3rd Aug 2025811 PMAQI
3rd Aug 2025852 PMAQI
3rd Aug 2025893 PMAQI
3rd Aug 2025854 PMAQI
3rd Aug 20251045 PMAQI
3rd Aug 20251196 PMAQI
3rd Aug 20251187 PMAQI
3rd Aug 20251398 PMAQI
3rd Aug 2025849 PMAQI
3rd Aug 202510710 PMAQI
3rd Aug 202513211 PMAQI
4th Aug 202512012 AMAQI
4th Aug 2025811 AMAQI
4th Aug 2025722 AMAQI
4th Aug 2025673 AMAQI
4th Aug 2025654 AMAQI
22°C14/30°C
4th Aug 2025775 AMAQI
4th Aug 2025996 AMAQI
4th Aug 2025907 AMAQI
4th Aug 2025788 AMAQI
4th Aug 2025949 AMAQI
4th Aug 20259410 AMAQI
4th Aug 20257611 AMAQI
4th Aug 20256412 PMAQI
4th Aug 2025541 PMAQI
4th Aug 2025492 PMAQI
4th Aug 2025403 PMAQI
4th Aug 2025324 PMAQI
4th Aug 2025295 PMAQI
4th Aug 2025306 PMAQI
4th Aug 2025307 PMAQI
4th Aug 2025298 PMAQI
4th Aug 2025779 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20252811 PMAQI
5th Aug 20253312 AMAQI
5th Aug 2025301 AMAQI
5th Aug 2025342 AMAQI
5th Aug 2025303 AMAQI
5th Aug 2025324 AMAQI
20°C16/25°C
5th Aug 2025315 AMAQI
5th Aug 2025286 AMAQI
5th Aug 2025257 AMAQI
5th Aug 2025258 AMAQI
5th Aug 2025239 AMAQI
5th Aug 20252410 AMAQI
5th Aug 20252611 AMAQI
5th Aug 20252812 PMAQI
5th Aug 2025251 PMAQI
5th Aug 2025242 PMAQI
5th Aug 2025243 PMAQI
5th Aug 2025234 PMAQI
5th Aug 2025265 PMAQI
5th Aug 2025246 PMAQI
5th Aug 2025247 PMAQI
5th Aug 2025268 PMAQI
5th Aug 2025269 PMAQI
5th Aug 20252410 PMAQI
5th Aug 20253011 PMAQI
6th Aug 20253512 AMAQI
6th Aug 2025361 AMAQI
6th Aug 2025332 AMAQI
6th Aug 2025343 AMAQI
6th Aug 2025304 AMAQI
19°C10/26°C
6th Aug 2025285 AMAQI
5 AM6th Aug 2025246 AMAQI
6th Aug 2025267 AMAQI
6th Aug 2025248 AMAQI
6th Aug 2025259 AMAQI
6th Aug 20252510 AMAQI
12 PM
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
41AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
41AQI
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. 41), while the lowest AQI was between 5 AM to 8 PM (Avg. 41).
Night time
Avg. Highest Time
12 AM - 11 PM
42AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
42AQI
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. 42), while the lowest AQI was between 12 AM to 11 PM (Avg. 42).
2025 Days Vs Air Quality
Shawinigan Saint Marc Area, Shawinigan, Quebec, Canada
2025
92%
199
8%
18
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
199 DaysModerate
18 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2025, 92% of 218 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Shawinigan Saint Marc Area, Shawinigan, 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 January 2025
29AQI
29AQI
2nd January 2025
22AQI
22AQI
3rd January 2025
21AQI
21AQI
4th January 2025
21AQI
21AQI
5th January 2025
23AQI
23AQI
6th January 2025
25AQI
25AQI
7th January 2025
21AQI
21AQI
8th January 2025
20AQI
20AQI
9th January 2025
22AQI
22AQI
10th January 2025
24AQI
24AQI
11th January 2025
41AQI
41AQI
12th January 2025
31AQI
31AQI
13th January 2025
55AQI
55AQI
14th January 2025
49AQI
49AQI
15th January 2025
23AQI
23AQI
16th January 2025
40AQI
40AQI
17th January 2025
69AQI
69AQI
18th January 2025
46AQI
46AQI
19th January 2025
30AQI
30AQI
20th January 2025
26AQI
26AQI
21st January 2025
49AQI
49AQI
22nd January 2025
69AQI
69AQI
23rd January 2025
54AQI
54AQI
24th January 2025
41AQI
41AQI
25th January 2025
48AQI
48AQI
26th January 2025
55AQI
55AQI
27th January 2025
38AQI
38AQI
28th January 2025
28AQI
28AQI
29th January 2025
35AQI
35AQI
30th January 2025
25AQI
25AQI
31st January 2025
36AQI
36AQI
1st February 2025
24AQI
24AQI
2nd February 2025
27AQI
27AQI
3rd February 2025
41AQI
41AQI
4th February 2025
23AQI
23AQI
5th February 2025
22AQI
22AQI
6th February 2025
27AQI
27AQI
7th February 2025
29AQI
29AQI
8th February 2025
23AQI
23AQI
9th February 2025
32AQI
32AQI
10th February 2025
29AQI
29AQI
11th February 2025
43AQI
43AQI
12th February 2025
27AQI
27AQI
13th February 2025
24AQI
24AQI
14th February 2025
23AQI
23AQI
15th February 2025
25AQI
25AQI
16th February 2025
26AQI
26AQI
17th February 2025
20AQI
20AQI
18th February 2025
20AQI
20AQI
19th February 2025
20AQI
20AQI
20th February 2025
25AQI
25AQI
21st February 2025
24AQI
24AQI
22nd February 2025
25AQI
25AQI
23rd February 2025
43AQI
43AQI
24th February 2025
35AQI
35AQI
25th February 2025
54AQI
54AQI
26th February 2025
36AQI
36AQI
27th February 2025
45AQI
45AQI
28th February 2025
30AQI
30AQI
1st March 2025
25AQI
25AQI
2nd March 2025
23AQI
23AQI
3rd March 2025
35AQI
35AQI
4th March 2025
41AQI
41AQI
5th March 2025
44AQI
44AQI
6th March 2025
20AQI
20AQI
7th March 2025
24AQI
24AQI
8th March 2025
27AQI
27AQI
9th March 2025
26AQI
26AQI
10th March 2025
23AQI
23AQI
11th March 2025
37AQI
37AQI
12th March 2025
22AQI
22AQI
13th March 2025
28AQI
28AQI
14th March 2025
52AQI
52AQI
15th March 2025
40AQI
40AQI
16th March 2025
39AQI
39AQI
17th March 2025
20AQI
20AQI
18th March 2025
19AQI
19AQI
19th March 2025
25AQI
25AQI
20th March 2025
28AQI
28AQI
21st March 2025
21AQI
21AQI
22nd March 2025
22AQI
22AQI
23rd March 2025
17AQI
17AQI
24th March 2025
24AQI
24AQI
25th March 2025
28AQI
28AQI
26th March 2025
22AQI
22AQI
27th March 2025
19AQI
19AQI
28th March 2025
19AQI
19AQI
29th March 2025
17AQI
17AQI
30th March 2025
22AQI
22AQI
31st March 2025
21AQI
21AQI
1st April 2025
16AQI
16AQI
2nd April 2025
18AQI
18AQI
3rd April 2025
17AQI
17AQI
4th April 2025
19AQI
19AQI
5th April 2025
20AQI
20AQI
6th April 2025
19AQI
19AQI
7th April 2025
20AQI
20AQI
8th April 2025
29AQI
29AQI
9th April 2025
17AQI
17AQI
10th April 2025
24AQI
24AQI
11th April 2025
34AQI
34AQI
12th April 2025
31AQI
31AQI
13th April 2025
24AQI
24AQI
14th April 2025
29AQI
29AQI
15th April 2025
24AQI
24AQI
16th April 2025
16AQI
16AQI
17th April 2025
17AQI
17AQI
18th April 2025
22AQI
22AQI
19th April 2025
34AQI
34AQI
20th April 2025
15AQI
15AQI
21st April 2025
14AQI
14AQI
22nd April 2025
17AQI
17AQI
23rd April 2025
12AQI
12AQI
24th April 2025
15AQI
15AQI
25th April 2025
18AQI
18AQI
26th April 2025
16AQI
16AQI
27th April 2025
12AQI
12AQI
28th April 2025
18AQI
18AQI
29th April 2025
21AQI
21AQI
30th April 2025
15AQI
15AQI
1st May 2025
15AQI
15AQI
2nd May 2025
23AQI
23AQI
3rd May 2025
16AQI
16AQI
4th May 2025
18AQI
18AQI
5th May 2025
16AQI
16AQI
6th May 2025
20AQI
20AQI
7th May 2025
19AQI
19AQI
8th May 2025
15AQI
15AQI
9th May 2025
15AQI
15AQI
10th May 2025
17AQI
17AQI
11th May 2025
14AQI
14AQI
12th May 2025
20AQI
20AQI
13th May 2025
22AQI
22AQI
14th May 2025
28AQI
28AQI
15th May 2025
30AQI
30AQI
16th May 2025
35AQI
35AQI
17th May 2025
28AQI
28AQI
18th May 2025
16AQI
16AQI
19th May 2025
11AQI
11AQI
20th May 2025
14AQI
14AQI
21st May 2025
17AQI
17AQI
22nd May 2025
16AQI
16AQI
23rd May 2025
15AQI
15AQI
24th May 2025
11AQI
11AQI
25th May 2025
13AQI
13AQI
26th May 2025
19AQI
19AQI
27th May 2025
24AQI
24AQI
28th May 2025
26AQI
26AQI
29th May 2025
29AQI
29AQI
30th May 2025
23AQI
23AQI
31st May 2025
26AQI
26AQI
1st June 2025
12AQI
12AQI
2nd June 2025
15AQI
15AQI
3rd June 2025
24AQI
24AQI
4th June 2025
43AQI
43AQI
5th June 2025
48AQI
48AQI
6th June 2025
55AQI
55AQI
7th June 2025
63AQI
63AQI
8th June 2025
47AQI
47AQI
9th June 2025
53AQI
53AQI
10th June 2025
46AQI
46AQI
11th June 2025
50AQI
50AQI
12th June 2025
49AQI
49AQI
13th June 2025
23AQI
23AQI
14th June 2025
24AQI
24AQI
15th June 2025
26AQI
26AQI
16th June 2025
32AQI
32AQI
17th June 2025
42AQI
42AQI
18th June 2025
23AQI
23AQI
19th June 2025
35AQI
35AQI
20th June 2025
20AQI
20AQI
21st June 2025
24AQI
24AQI
22nd June 2025
25AQI
25AQI
23rd June 2025
39AQI
39AQI
24th June 2025
46AQI
46AQI
25th June 2025
41AQI
41AQI
26th June 2025
23AQI
23AQI
27th June 2025
23AQI
23AQI
28th June 2025
19AQI
19AQI
29th June 2025
21AQI
21AQI
30th June 2025
31AQI
31AQI
1st July 2025
39AQI
39AQI
2nd July 2025
30AQI
30AQI
3rd July 2025
43AQI
43AQI
4th July 2025
25AQI
25AQI
5th July 2025
27AQI
27AQI
6th July 2025
34AQI
34AQI
7th July 2025
42AQI
42AQI
8th July 2025
30AQI
30AQI
9th July 2025
33AQI
33AQI
10th July 2025
35AQI
35AQI
11th July 2025
34AQI
34AQI
12th July 2025
46AQI
46AQI
13th July 2025
42AQI
42AQI
14th July 2025
41AQI
41AQI
15th July 2025
43AQI
43AQI
16th July 2025
54AQI
54AQI
17th July 2025
56AQI
56AQI
18th July 2025
25AQI
25AQI
19th July 2025
35AQI
35AQI
20th July 2025
47AQI
47AQI
21st July 2025
26AQI
26AQI
22nd July 2025
17AQI
17AQI
23rd July 2025
25AQI
25AQI
24th July 2025
28AQI
28AQI
25th July 2025
37AQI
37AQI
26th July 2025
53AQI
53AQI
27th July 2025
60AQI
60AQI
28th July 2025
58AQI
58AQI
29th July 2025
49AQI
49AQI
30th July 2025
62AQI
62AQI
31st July 2025
37AQI
37AQI
1st August 2025
18AQI
18AQI
2nd August 2025
36AQI
36AQI
3rd August 2025
85AQI
85AQI
4th August 2025
63AQI
63AQI
5th August 2025
28AQI
28AQI
36AQI
29AQI
27AQI
20AQI
20AQI
34AQI
39AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202530AQI
26
5
27
1
30
1
30
31
27
3
25
6
3
2
199
18
Highest AQI recorded in
August46AQI
Lowest AQI recorded in
May20AQI
202430AQI
29
2
25
4
30
1
29
31
28
2
28
3
23
8
27
3
30
1
30
26
5
336
29
Highest AQI recorded in
August37AQI
Lowest AQI recorded in
November24AQI
202336AQI
26
5
23
5
30
1
29
1
30
1
19
8
3
18
11
2
25
6
24
6
30
1
27
2
25
6
306
53
5
Highest AQI recorded in
July52AQI
Lowest AQI recorded in
October28AQI
202231AQI
17
13
17
5
29
2
28
1
31
30
23
2
28
2
27
4
27
3
28
3
287
33
Highest AQI recorded in
January44AQI
Lowest AQI recorded in
August20AQI
202131AQI
25
5
23
5
25
6
28
1
30
1
29
1
25
5
1
23
8
30
30
1
27
3
25
4
320
40
1
Highest AQI recorded in
August41AQI
Lowest AQI recorded in
September20AQI
202030AQI
8
1
21
18
29
1
29
2
31
30
31
23
7
26
5
246
16
Highest AQI recorded in
November40AQI
Lowest AQI recorded in
September22AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
36AQILeast Polluted Year Recorded
2020(Avg.)
30AQIShawinigan Saint Marc Area's annual 2025 AQI (30) shows an average percentage change of -5.4% (improved AQI) compared to previous years: 2020 (30), 2021 (31), 2022 (31), 2023 (36), 2024 (30).
