Sorel Tracy Saint Joseph De Sorel Area, Sorel Tracy, 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
Sorel Tracy Saint Joseph De Sorel Area, Sorel Tracy, Quebec, Canada
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Aug 2021
92AQILowest AQI recorded on
21st Aug 2024
11AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 25 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Sorel Tracy Saint Joseph De Sorel Area, Sorel Tracy, Quebec, Canada
AQI
Day
Night
.
5 AM1st Aug 2025
8 PM
4 AM2nd Aug 2025
Day time
Avg. Highest Time
5AM1st Aug
33AQI
Avg. Lowest Time
8PM1st Aug
15AQI
Night time
Avg. Highest Time
2AM2nd Aug
36AQI
Avg. Lowest Time
9PM1st Aug
18AQI
In the last 24 hours,
Sorel Tracy Saint Joseph De Sorel Area's AQI reached its highest point of 36 at 2 AM during the Night, while the lowest point, 15, was recorded at 8 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Sorel Tracy Saint Joseph De Sorel Area, Sorel Tracy, Quebec, Canada
JulAug
03rd - 04th04th - 05th05th - 06th06th - 07th07th - 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
Day
Night
3rd Jul 2025315 AMAQI
3rd Jul 2025386 AMAQI
3rd Jul 2025407 AMAQI
3rd Jul 2025418 AMAQI
3rd Jul 2025329 AMAQI
3rd Jul 20253310 AMAQI
3rd Jul 20253411 AMAQI
3rd Jul 20253412 PMAQI
3rd Jul 2025321 PMAQI
3rd Jul 2025332 PMAQI
3rd Jul 2025333 PMAQI
3rd Jul 2025334 PMAQI
3rd Jul 2025325 PMAQI
3rd Jul 2025346 PMAQI
3rd Jul 2025347 PMAQI
3rd Jul 2025348 PMAQI
3rd Jul 2025329 PMAQI
3rd Jul 20253110 PMAQI
3rd Jul 20253511 PMAQI
4th Jul 20253412 AMAQI
4th Jul 2025291 AMAQI
4th Jul 2025262 AMAQI
4th Jul 2025233 AMAQI
4th Jul 2025294 AMAQI
20°C15/27°C
4th Jul 2025315 AMAQI
4th Jul 2025326 AMAQI
4th Jul 2025337 AMAQI
4th Jul 2025308 AMAQI
4th Jul 2025279 AMAQI
4th Jul 20252810 AMAQI
4th Jul 20252611 AMAQI
4th Jul 20252812 PMAQI
4th Jul 2025271 PMAQI
4th Jul 2025262 PMAQI
4th Jul 2025263 PMAQI
4th Jul 2025264 PMAQI
4th Jul 2025265 PMAQI
4th Jul 2025266 PMAQI
4th Jul 2025267 PMAQI
4th Jul 2025268 PMAQI
4th Jul 2025279 PMAQI
4th Jul 20252910 PMAQI
4th Jul 20253111 PMAQI
5th Jul 20253412 AMAQI
5th Jul 2025301 AMAQI
5th Jul 2025332 AMAQI
5th Jul 2025453 AMAQI
5th Jul 2025344 AMAQI
19°C10/27°C
5th Jul 2025285 AMAQI
5th Jul 2025266 AMAQI
5th Jul 2025287 AMAQI
5th Jul 2025288 AMAQI
5th Jul 2025299 AMAQI
5th Jul 20252910 AMAQI
5th Jul 20253011 AMAQI
5th Jul 20253012 PMAQI
5th Jul 2025291 PMAQI
5th Jul 2025302 PMAQI
5th Jul 2025303 PMAQI
5th Jul 2025284 PMAQI
5th Jul 2025285 PMAQI
5th Jul 2025296 PMAQI
5th Jul 2025297 PMAQI
5th Jul 2025308 PMAQI
5th Jul 2025289 PMAQI
5th Jul 20252510 PMAQI
5th Jul 20252711 PMAQI
6th Jul 20252712 AMAQI
6th Jul 2025261 AMAQI
6th Jul 2025282 AMAQI
6th Jul 2025283 AMAQI
6th Jul 2025304 AMAQI
19°C12/26°C
6th Jul 2025315 AMAQI
6th Jul 2025336 AMAQI
6th Jul 2025347 AMAQI
6th Jul 2025368 AMAQI
6th Jul 2025329 AMAQI
6th Jul 20253110 AMAQI
6th Jul 20253111 AMAQI
6th Jul 20253012 PMAQI
6th Jul 2025301 PMAQI
6th Jul 2025312 PMAQI
6th Jul 2025323 PMAQI
6th Jul 2025314 PMAQI
6th Jul 2025315 PMAQI
6th Jul 2025326 PMAQI
6th Jul 2025317 PMAQI
6th Jul 2025328 PMAQI
6th Jul 2025329 PMAQI
6th Jul 20253010 PMAQI
6th Jul 20253311 PMAQI
7th Jul 20253412 AMAQI
7th Jul 2025331 AMAQI
7th Jul 2025302 AMAQI
7th Jul 2025383 AMAQI
7th Jul 2025444 AMAQI
23°C17/34°C
7th Jul 2025415 AMAQI
7th Jul 2025466 AMAQI
7th Jul 2025407 AMAQI
7th Jul 2025408 AMAQI
7th Jul 2025379 AMAQI
7th Jul 20253810 AMAQI
7th Jul 20253811 AMAQI
7th Jul 20253812 PMAQI
7th Jul 2025361 PMAQI
7th Jul 2025382 PMAQI
7th Jul 2025383 PMAQI
7th Jul 2025384 PMAQI
7th Jul 2025365 PMAQI
7th Jul 2025346 PMAQI
7th Jul 2025347 PMAQI
7th Jul 2025348 PMAQI
7th Jul 2025359 PMAQI
7th Jul 20253510 PMAQI
7th Jul 20253211 PMAQI
8th Jul 20253212 AMAQI
8th Jul 2025341 AMAQI
8th Jul 2025302 AMAQI
8th Jul 2025213 AMAQI
8th Jul 2025234 AMAQI
16°C14/18°C
8th Jul 2025235 AMAQI
8th Jul 2025226 AMAQI
8th Jul 2025237 AMAQI
8th Jul 2025248 AMAQI
8th Jul 2025249 AMAQI
8th Jul 20252410 AMAQI
8th Jul 20252411 AMAQI
8th Jul 20252812 PMAQI
8th Jul 2025281 PMAQI
8th Jul 2025282 PMAQI
8th Jul 2025263 PMAQI
8th Jul 2025284 PMAQI
8th Jul 2025275 PMAQI
8th Jul 2025276 PMAQI
8th Jul 2025287 PMAQI
8th Jul 2025268 PMAQI
8th Jul 2025269 PMAQI
8th Jul 20252510 PMAQI
8th Jul 20252611 PMAQI
9th Jul 20252812 AMAQI
9th Jul 2025261 AMAQI
9th Jul 2025302 AMAQI
9th Jul 2025423 AMAQI
9th Jul 2025354 AMAQI
20°C14/27°C
9th Jul 2025345 AMAQI
9th Jul 2025336 AMAQI
9th Jul 2025307 AMAQI
9th Jul 2025298 AMAQI
9th Jul 2025289 AMAQI
9th Jul 20253010 AMAQI
9th Jul 20253311 AMAQI
9th Jul 20253212 PMAQI
9th Jul 2025331 PMAQI
9th Jul 2025322 PMAQI
9th Jul 2025323 PMAQI
9th Jul 2025324 PMAQI
9th Jul 2025345 PMAQI
9th Jul 2025336 PMAQI
9th Jul 2025347 PMAQI
9th Jul 2025348 PMAQI
9th Jul 2025339 PMAQI
9th Jul 20253210 PMAQI
9th Jul 20253211 PMAQI
10th Jul 20253212 AMAQI
10th Jul 2025331 AMAQI
10th Jul 2025342 AMAQI
10th Jul 2025363 AMAQI
10th Jul 2025334 AMAQI
21°C14/29°C
10th Jul 2025325 AMAQI
10th Jul 2025326 AMAQI
10th Jul 2025327 AMAQI
10th Jul 2025348 AMAQI
10th Jul 2025349 AMAQI
10th Jul 20253410 AMAQI
10th Jul 20253511 AMAQI
10th Jul 20253412 PMAQI
10th Jul 2025331 PMAQI
10th Jul 2025332 PMAQI
10th Jul 2025333 PMAQI
10th Jul 2025344 PMAQI
10th Jul 2025345 PMAQI
10th Jul 2025346 PMAQI
10th Jul 2025347 PMAQI
10th Jul 2025348 PMAQI
10th Jul 2025349 PMAQI
10th Jul 20253510 PMAQI
10th Jul 20253411 PMAQI
11th Jul 20253312 AMAQI
11th Jul 2025341 AMAQI
11th Jul 2025342 AMAQI
11th Jul 2025323 AMAQI
11th Jul 2025294 AMAQI
21°C16/27°C
11th Jul 2025275 AMAQI
11th Jul 2025286 AMAQI
11th Jul 2025287 AMAQI
11th Jul 2025288 AMAQI
11th Jul 2025319 AMAQI
11th Jul 20253310 AMAQI
11th Jul 20253511 AMAQI
11th Jul 20253412 PMAQI
11th Jul 2025361 PMAQI
11th Jul 2025362 PMAQI
11th Jul 2025363 PMAQI
11th Jul 2025344 PMAQI
11th Jul 2025345 PMAQI
11th Jul 2025346 PMAQI
11th Jul 2025347 PMAQI
11th Jul 2025348 PMAQI
11th Jul 2025349 PMAQI
11th Jul 20253310 PMAQI
11th Jul 20253311 PMAQI
12th Jul 20253312 AMAQI
12th Jul 2025341 AMAQI
12th Jul 2025322 AMAQI
12th Jul 2025483 AMAQI
12th Jul 2025504 AMAQI
22°C16/29°C
12th Jul 2025485 AMAQI
12th Jul 2025476 AMAQI
12th Jul 2025467 AMAQI
12th Jul 2025428 AMAQI
12th Jul 2025429 AMAQI
12th Jul 20254410 AMAQI
12th Jul 20254311 AMAQI
12th Jul 20254212 PMAQI
12th Jul 2025441 PMAQI
12th Jul 2025422 PMAQI
12th Jul 2025443 PMAQI
12th Jul 2025404 PMAQI
12th Jul 2025435 PMAQI
12th Jul 2025416 PMAQI
12th Jul 2025427 PMAQI
12th Jul 2025448 PMAQI
12th Jul 2025429 PMAQI
12th Jul 20254110 PMAQI
12th Jul 20254211 PMAQI
13th Jul 20254112 AMAQI
13th Jul 2025401 AMAQI
13th Jul 2025422 AMAQI
13th Jul 2025463 AMAQI
13th Jul 2025464 AMAQI
25°C18/33°C
13th Jul 2025425 AMAQI
13th Jul 2025406 AMAQI
13th Jul 2025377 AMAQI
13th Jul 2025388 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20253712 PMAQI
13th Jul 2025371 PMAQI
13th Jul 2025382 PMAQI
13th Jul 2025383 PMAQI
13th Jul 2025374 PMAQI
13th Jul 2025405 PMAQI
13th Jul 2025406 PMAQI
13th Jul 2025407 PMAQI
13th Jul 2025408 PMAQI
13th Jul 2025389 PMAQI
13th Jul 20253810 PMAQI
13th Jul 20253911 PMAQI
14th Jul 20253712 AMAQI
14th Jul 2025381 AMAQI
14th Jul 2025362 AMAQI
14th Jul 2025313 AMAQI
14th Jul 2025334 AMAQI
24°C21/29°C
14th Jul 2025325 AMAQI
14th Jul 2025336 AMAQI
14th Jul 2025347 AMAQI
14th Jul 2025348 AMAQI
14th Jul 2025349 AMAQI
14th Jul 20253410 AMAQI
14th Jul 20253811 AMAQI
14th Jul 20253912 PMAQI
14th Jul 2025381 PMAQI
14th Jul 2025382 PMAQI
14th Jul 2025393 PMAQI
14th Jul 2025384 PMAQI
14th Jul 2025365 PMAQI
14th Jul 2025366 PMAQI
14th Jul 2025367 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025369 PMAQI
14th Jul 20253610 PMAQI
14th Jul 20253511 PMAQI
15th Jul 20253512 AMAQI
15th Jul 2025341 AMAQI
15th Jul 2025352 AMAQI
15th Jul 2025263 AMAQI
15th Jul 2025284 AMAQI
25°C20/31°C
15th Jul 2025325 AMAQI
15th Jul 2025346 AMAQI
15th Jul 2025437 AMAQI
15th Jul 2025368 AMAQI
15th Jul 2025389 AMAQI
15th Jul 20254010 AMAQI
15th Jul 20253911 AMAQI
15th Jul 20253812 PMAQI
15th Jul 2025381 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025403 PMAQI
15th Jul 2025394 PMAQI
15th Jul 2025385 PMAQI
15th Jul 2025386 PMAQI
15th Jul 2025387 PMAQI
15th Jul 2025388 PMAQI
15th Jul 2025379 PMAQI
15th Jul 20253710 PMAQI
15th Jul 20253811 PMAQI
16th Jul 20253712 AMAQI
16th Jul 2025371 AMAQI
16th Jul 2025382 AMAQI
16th Jul 2025463 AMAQI
16th Jul 2025544 AMAQI
24°C16/32°C
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025489 AMAQI
16th Jul 20255110 AMAQI
16th Jul 20254911 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025501 PMAQI
16th Jul 2025492 PMAQI
16th Jul 2025483 PMAQI
16th Jul 2025494 PMAQI
16th Jul 2025495 PMAQI
16th Jul 2025506 PMAQI
16th Jul 2025497 PMAQI
16th Jul 2025498 PMAQI
16th Jul 2025489 PMAQI
16th Jul 20254810 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025491 AMAQI
17th Jul 2025492 AMAQI
17th Jul 2025533 AMAQI
17th Jul 2025594 AMAQI
26°C18/34°C
17th Jul 2025585 AMAQI
17th Jul 2025586 AMAQI
17th Jul 2025587 AMAQI
17th Jul 2025558 AMAQI
17th Jul 2025539 AMAQI
17th Jul 20255110 AMAQI
17th Jul 20254811 AMAQI
17th Jul 20254812 PMAQI
17th Jul 2025481 PMAQI
17th Jul 2025462 PMAQI
17th Jul 2025473 PMAQI
17th Jul 2025474 PMAQI
17th Jul 2025515 PMAQI
17th Jul 2025516 PMAQI
17th Jul 2025507 PMAQI
17th Jul 2025498 PMAQI
17th Jul 2025519 PMAQI
17th Jul 20255010 PMAQI
17th Jul 20254511 PMAQI
18th Jul 20254412 AMAQI
18th Jul 2025431 AMAQI
18th Jul 2025402 AMAQI
18th Jul 2025163 AMAQI
18th Jul 2025214 AMAQI
24°C15/28°C
18th Jul 2025175 AMAQI
18th Jul 2025206 AMAQI
18th Jul 2025207 AMAQI
18th Jul 2025208 AMAQI
18th Jul 2025249 AMAQI
18th Jul 20252310 AMAQI
18th Jul 20252411 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025241 PMAQI
18th Jul 2025242 PMAQI
18th Jul 2025253 PMAQI
18th Jul 2025274 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025277 PMAQI
18th Jul 2025268 PMAQI
18th Jul 2025259 PMAQI
18th Jul 20252510 PMAQI
18th Jul 20252611 PMAQI
19th Jul 20252712 AMAQI
19th Jul 2025281 AMAQI
19th Jul 2025282 AMAQI
19th Jul 2025323 AMAQI
19th Jul 2025304 AMAQI
19°C11/27°C
19th Jul 2025295 AMAQI
19th Jul 2025296 AMAQI
19th Jul 2025287 AMAQI
19th Jul 2025288 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20252810 AMAQI
19th Jul 20252711 AMAQI
19th Jul 20252712 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025342 PMAQI
19th Jul 2025363 PMAQI
19th Jul 2025344 PMAQI
19th Jul 2025315 PMAQI
19th Jul 2025346 PMAQI
19th Jul 2025347 PMAQI
19th Jul 2025338 PMAQI
19th Jul 2025309 PMAQI
19th Jul 20253010 PMAQI
19th Jul 20253211 PMAQI
20th Jul 20253012 AMAQI
20th Jul 2025321 AMAQI
20th Jul 2025342 AMAQI
20th Jul 2025533 AMAQI
20th Jul 2025474 AMAQI
19°C11/28°C
20th Jul 2025475 AMAQI
20th Jul 2025396 AMAQI
20th Jul 2025357 AMAQI
20th Jul 2025348 AMAQI
20th Jul 2025349 AMAQI
20th Jul 20253310 AMAQI
20th Jul 20253311 AMAQI
20th Jul 20253212 PMAQI
20th Jul 2025331 PMAQI
20th Jul 2025322 PMAQI
20th Jul 2025323 PMAQI
20th Jul 2025324 PMAQI
20th Jul 2025345 PMAQI
20th Jul 2025366 PMAQI
20th Jul 2025367 PMAQI
20th Jul 2025388 PMAQI
20th Jul 2025399 PMAQI
20th Jul 20253910 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253712 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025382 AMAQI
21st Jul 2025393 AMAQI
21st Jul 2025344 AMAQI
19°C16/26°C
21st Jul 2025315 AMAQI
21st Jul 2025266 AMAQI
21st Jul 2025237 AMAQI
21st Jul 2025258 AMAQI
21st Jul 2025289 AMAQI
21st Jul 20252910 AMAQI
21st Jul 20252811 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025281 PMAQI
21st Jul 2025262 PMAQI
21st Jul 2025263 PMAQI
21st Jul 2025264 PMAQI
21st Jul 2025265 PMAQI
21st Jul 2025276 PMAQI
21st Jul 2025267 PMAQI
21st Jul 2025268 PMAQI
21st Jul 2025279 PMAQI
21st Jul 20252610 PMAQI
21st Jul 20252511 PMAQI
22nd Jul 20252612 AMAQI
22nd Jul 2025241 AMAQI
22nd Jul 2025252 AMAQI
22nd Jul 2025163 AMAQI
22nd Jul 2025174 AMAQI
17°C9/22°C
22nd Jul 2025185 AMAQI
22nd Jul 2025256 AMAQI
22nd Jul 2025267 AMAQI
22nd Jul 2025258 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20252110 AMAQI
22nd Jul 20251911 AMAQI
22nd Jul 20251912 PMAQI
22nd Jul 2025191 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025193 PMAQI
22nd Jul 2025204 PMAQI
22nd Jul 2025215 PMAQI
22nd Jul 2025216 PMAQI
22nd Jul 2025207 PMAQI
22nd Jul 2025218 PMAQI
22nd Jul 2025199 PMAQI
22nd Jul 20252010 PMAQI
22nd Jul 20252211 PMAQI
23rd Jul 20252212 AMAQI
23rd Jul 2025221 AMAQI
23rd Jul 2025232 AMAQI
23rd Jul 2025253 AMAQI
23rd Jul 2025234 AMAQI
17°C11/24°C
23rd Jul 2025255 AMAQI
23rd Jul 2025266 AMAQI
23rd Jul 2025277 AMAQI
23rd Jul 2025278 AMAQI
23rd Jul 2025259 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20252611 AMAQI
23rd Jul 20252412 PMAQI
23rd Jul 2025231 PMAQI
23rd Jul 2025222 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025224 PMAQI
23rd Jul 2025245 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025237 PMAQI
23rd Jul 2025238 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252410 PMAQI
23rd Jul 20252411 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025251 AMAQI
24th Jul 2025252 AMAQI
24th Jul 2025273 AMAQI
24th Jul 2025264 AMAQI
18°C9/25°C
24th Jul 2025265 AMAQI
24th Jul 2025256 AMAQI
24th Jul 2025247 AMAQI
24th Jul 2025258 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20252710 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025321 PMAQI
24th Jul 2025322 PMAQI
24th Jul 2025323 PMAQI
24th Jul 2025314 PMAQI
24th Jul 2025295 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025287 PMAQI
24th Jul 2025308 PMAQI
24th Jul 2025289 PMAQI
24th Jul 20252910 PMAQI
24th Jul 20252911 PMAQI
25th Jul 20252912 AMAQI
25th Jul 2025281 AMAQI
25th Jul 2025302 AMAQI
25th Jul 2025473 AMAQI
25th Jul 2025464 AMAQI
24°C14/33°C
25th Jul 2025385 AMAQI
25th Jul 2025326 AMAQI
25th Jul 2025307 AMAQI
25th Jul 2025318 AMAQI
25th Jul 2025319 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20253411 AMAQI
25th Jul 20253712 PMAQI
25th Jul 2025401 PMAQI
25th Jul 2025402 PMAQI
25th Jul 2025423 PMAQI
25th Jul 2025404 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025367 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025379 PMAQI
25th Jul 20253610 PMAQI
25th Jul 20253611 PMAQI
26th Jul 20253612 AMAQI
26th Jul 2025361 AMAQI
26th Jul 2025362 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025504 AMAQI
24°C20/30°C
26th Jul 2025465 AMAQI
26th Jul 2025516 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025538 AMAQI
26th Jul 2025549 AMAQI
26th Jul 20255110 AMAQI
26th Jul 20255111 AMAQI
26th Jul 20255412 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025532 PMAQI
26th Jul 2025503 PMAQI
26th Jul 2025534 PMAQI
26th Jul 2025525 PMAQI
26th Jul 2025516 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255010 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20255112 AMAQI
27th Jul 2025511 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025594 AMAQI
21°C11/30°C
27th Jul 2025565 AMAQI
27th Jul 2025586 AMAQI
27th Jul 2025587 AMAQI
27th Jul 2025578 AMAQI
27th Jul 2025579 AMAQI
27th Jul 20255610 AMAQI
27th Jul 20255611 AMAQI
27th Jul 20255512 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025564 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255610 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025562 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025574 AMAQI
22°C15/27°C
28th Jul 2025565 AMAQI
28th Jul 2025576 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025569 AMAQI
28th Jul 20255710 AMAQI
28th Jul 20255811 AMAQI
28th Jul 20255712 PMAQI
28th Jul 2025581 PMAQI
28th Jul 2025582 PMAQI
28th Jul 2025573 PMAQI
28th Jul 2025564 PMAQI
28th Jul 2025565 PMAQI
28th Jul 2025566 PMAQI
28th Jul 2025577 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025579 PMAQI
28th Jul 20255710 PMAQI
28th Jul 20255511 PMAQI
29th Jul 20255512 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025552 AMAQI
29th Jul 2025523 AMAQI
29th Jul 2025484 AMAQI
25°C17/31°C
29th Jul 2025475 AMAQI
29th Jul 2025476 AMAQI
29th Jul 2025497 AMAQI
29th Jul 2025538 AMAQI
29th Jul 2025529 AMAQI
29th Jul 20255210 AMAQI
29th Jul 20255011 AMAQI
29th Jul 20254912 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025534 PMAQI
29th Jul 2025535 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 20255212 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025603 AMAQI
30th Jul 2025614 AMAQI
23°C16/29°C
30th Jul 2025625 AMAQI
30th Jul 2025596 AMAQI
30th Jul 2025617 AMAQI
30th Jul 2025608 AMAQI
30th Jul 2025589 AMAQI
30th Jul 20255910 AMAQI
30th Jul 20255811 AMAQI
30th Jul 20255912 PMAQI
30th Jul 2025601 PMAQI
30th Jul 2025602 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025594 PMAQI
30th Jul 2025595 PMAQI
30th Jul 2025596 PMAQI
30th Jul 2025597 PMAQI
30th Jul 2025598 PMAQI
30th Jul 2025599 PMAQI
30th Jul 20255910 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025603 AMAQI
31st Jul 2025604 AMAQI
21°C17/27°C
31st Jul 2025535 AMAQI
31st Jul 2025496 AMAQI
31st Jul 2025457 AMAQI
31st Jul 2025438 AMAQI
31st Jul 2025499 AMAQI
31st Jul 20255310 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20254412 PMAQI
31st Jul 2025441 PMAQI
31st Jul 2025362 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025354 PMAQI
31st Jul 2025385 PMAQI
31st Jul 2025356 PMAQI
31st Jul 2025347 PMAQI
31st Jul 2025338 PMAQI
31st Jul 2025319 PMAQI
31st Jul 20253010 PMAQI
31st Jul 20253211 PMAQI
1st Aug 20253212 AMAQI
1st Aug 2025341 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025323 AMAQI
1st Aug 2025304 AMAQI
18°C12/23°C
1st Aug 2025335 AMAQI
1st Aug 2025256 AMAQI
1st Aug 2025227 AMAQI
1st Aug 2025198 AMAQI
1st Aug 2025189 AMAQI
1st Aug 20251810 AMAQI
1st Aug 20251611 AMAQI
1st Aug 20251812 PMAQI
1st Aug 2025171 PMAQI
1st Aug 2025172 PMAQI
1st Aug 2025173 PMAQI
1st Aug 2025184 PMAQI
1st Aug 2025185 PMAQI
1st Aug 2025166 PMAQI
1st Aug 2025187 PMAQI
1st Aug 2025158 PMAQI
1st Aug 2025189 PMAQI
1st Aug 20252010 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20253412 AMAQI
2nd Aug 2025351 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025343 AMAQI
2nd Aug 2025324 AMAQI
16°C7/24°C
2nd Aug 2025335 AMAQI
5 AM2nd Aug 2025306 AMAQI
2nd Aug 2025287 AMAQI
2nd Aug 2025278 AMAQI
2nd Aug 2025259 AMAQI
2nd Aug 20252410 AMAQI
2nd Aug 20252411 AMAQI
2nd Aug 20252412 PMAQI
12 PM2nd Aug 2025261 PMAQI
2nd Aug 2025282 PMAQI
2nd Aug 2025293 PMAQI
2nd Aug 2025354 PMAQI
2nd Aug 2025465 PMAQI
2nd Aug 2025486 PMAQI
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
37AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
37AQI
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. 37), while the lowest AQI was between 5 AM to 8 PM (Avg. 37).
Night time
Avg. Highest Time
3 AM - 4 AM
39AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
12 AM - 2 AM
36AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 4 AM (Avg. 39), while the lowest AQI was between 12 AM to 2 AM (Avg. 36).
2025 Days Vs Air Quality
Sorel Tracy Saint Joseph De Sorel Area, Sorel Tracy, Quebec, Canada
2025
90%
191
10%
22
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
191 DaysModerate
22 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2025, 90% of 214 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
Sorel Tracy Saint Joseph De Sorel Area, Sorel Tracy, 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
26AQI
26AQI
2nd January 2025
24AQI
24AQI
3rd January 2025
32AQI
32AQI
4th January 2025
21AQI
21AQI
5th January 2025
23AQI
23AQI
6th January 2025
22AQI
22AQI
7th January 2025
20AQI
20AQI
8th January 2025
20AQI
20AQI
9th January 2025
27AQI
27AQI
10th January 2025
39AQI
39AQI
11th January 2025
48AQI
48AQI
12th January 2025
42AQI
42AQI
13th January 2025
63AQI
63AQI
14th January 2025
41AQI
41AQI
15th January 2025
45AQI
45AQI
16th January 2025
44AQI
44AQI
17th January 2025
65AQI
65AQI
18th January 2025
45AQI
45AQI
19th January 2025
29AQI
29AQI
20th January 2025
29AQI
29AQI
21st January 2025
45AQI
45AQI
22nd January 2025
65AQI
65AQI
23rd January 2025
75AQI
75AQI
24th January 2025
77AQI
77AQI
25th January 2025
63AQI
63AQI
26th January 2025
67AQI
67AQI
27th January 2025
48AQI
48AQI
28th January 2025
42AQI
42AQI
29th January 2025
45AQI
45AQI
30th January 2025
33AQI
33AQI
31st January 2025
35AQI
35AQI
1st February 2025
23AQI
23AQI
2nd February 2025
29AQI
29AQI
3rd February 2025
43AQI
43AQI
4th February 2025
26AQI
26AQI
5th February 2025
22AQI
22AQI
6th February 2025
27AQI
27AQI
7th February 2025
29AQI
29AQI
8th February 2025
27AQI
27AQI
9th February 2025
32AQI
32AQI
10th February 2025
27AQI
27AQI
11th February 2025
35AQI
35AQI
12th February 2025
27AQI
27AQI
13th February 2025
28AQI
28AQI
14th February 2025
70AQI
70AQI
15th February 2025
36AQI
36AQI
16th February 2025
25AQI
25AQI
17th February 2025
54AQI
54AQI
18th February 2025
48AQI
48AQI
19th February 2025
29AQI
29AQI
20th February 2025
29AQI
29AQI
21st February 2025
26AQI
26AQI
22nd February 2025
37AQI
37AQI
23rd February 2025
52AQI
52AQI
24th February 2025
33AQI
33AQI
25th February 2025
59AQI
59AQI
26th February 2025
41AQI
41AQI
27th February 2025
36AQI
36AQI
28th February 2025
28AQI
28AQI
1st March 2025
23AQI
23AQI
2nd March 2025
23AQI
23AQI
3rd March 2025
44AQI
44AQI
4th March 2025
41AQI
41AQI
5th March 2025
55AQI
55AQI
6th March 2025
24AQI
24AQI
7th March 2025
39AQI
39AQI
8th March 2025
36AQI
36AQI
9th March 2025
28AQI
28AQI
10th March 2025
24AQI
24AQI
11th March 2025
46AQI
46AQI
12th March 2025
22AQI
22AQI
13th March 2025
32AQI
32AQI
14th March 2025
66AQI
66AQI
15th March 2025
46AQI
46AQI
16th March 2025
41AQI
41AQI
17th March 2025
20AQI
20AQI
18th March 2025
19AQI
19AQI
19th March 2025
23AQI
23AQI
20th March 2025
26AQI
26AQI
21st March 2025
20AQI
20AQI
22nd March 2025
31AQI
31AQI
23rd March 2025
21AQI
21AQI
24th March 2025
21AQI
21AQI
25th March 2025
26AQI
26AQI
26th March 2025
20AQI
20AQI
27th March 2025
19AQI
19AQI
28th March 2025
26AQI
26AQI
29th March 2025
19AQI
19AQI
30th March 2025
25AQI
25AQI
31st March 2025
25AQI
25AQI
1st April 2025
21AQI
21AQI
2nd April 2025
18AQI
18AQI
3rd April 2025
20AQI
20AQI
4th April 2025
22AQI
22AQI
5th April 2025
22AQI
22AQI
6th April 2025
21AQI
21AQI
7th April 2025
22AQI
22AQI
8th April 2025
21AQI
21AQI
9th April 2025
18AQI
18AQI
10th April 2025
25AQI
25AQI
11th April 2025
42AQI
42AQI
12th April 2025
28AQI
28AQI
13th April 2025
22AQI
22AQI
14th April 2025
25AQI
25AQI
15th April 2025
19AQI
19AQI
16th April 2025
20AQI
20AQI
17th April 2025
23AQI
23AQI
18th April 2025
20AQI
20AQI
19th April 2025
22AQI
22AQI
20th April 2025
16AQI
16AQI
21st April 2025
15AQI
15AQI
22nd April 2025
23AQI
23AQI
23rd April 2025
28AQI
28AQI
24th April 2025
15AQI
15AQI
25th April 2025
18AQI
18AQI
26th April 2025
16AQI
16AQI
27th April 2025
12AQI
12AQI
28th April 2025
21AQI
21AQI
29th April 2025
24AQI
24AQI
30th April 2025
16AQI
16AQI
1st May 2025
14AQI
14AQI
2nd May 2025
21AQI
21AQI
3rd May 2025
17AQI
17AQI
4th May 2025
20AQI
20AQI
5th May 2025
18AQI
18AQI
6th May 2025
21AQI
21AQI
7th May 2025
18AQI
18AQI
8th May 2025
14AQI
14AQI
9th May 2025
14AQI
14AQI
10th May 2025
18AQI
18AQI
11th May 2025
14AQI
14AQI
12th May 2025
26AQI
26AQI
13th May 2025
25AQI
25AQI
14th May 2025
28AQI
28AQI
15th May 2025
26AQI
26AQI
16th May 2025
40AQI
40AQI
17th May 2025
38AQI
38AQI
18th May 2025
20AQI
20AQI
19th May 2025
13AQI
13AQI
20th May 2025
12AQI
12AQI
21st May 2025
16AQI
16AQI
22nd May 2025
14AQI
14AQI
23rd May 2025
16AQI
16AQI
24th May 2025
11AQI
11AQI
25th May 2025
15AQI
15AQI
26th May 2025
21AQI
21AQI
27th May 2025
25AQI
25AQI
28th May 2025
32AQI
32AQI
29th May 2025
33AQI
33AQI
30th May 2025
23AQI
23AQI
31st May 2025
26AQI
26AQI
1st June 2025
22AQI
22AQI
2nd June 2025
23AQI
23AQI
3rd June 2025
25AQI
25AQI
4th June 2025
38AQI
38AQI
5th June 2025
41AQI
41AQI
6th June 2025
54AQI
54AQI
7th June 2025
58AQI
58AQI
8th June 2025
54AQI
54AQI
9th June 2025
54AQI
54AQI
10th June 2025
48AQI
48AQI
11th June 2025
49AQI
49AQI
12th June 2025
56AQI
56AQI
13th June 2025
33AQI
33AQI
14th June 2025
29AQI
29AQI
15th June 2025
28AQI
28AQI
16th June 2025
38AQI
38AQI
17th June 2025
41AQI
41AQI
18th June 2025
30AQI
30AQI
19th June 2025
37AQI
37AQI
20th June 2025
33AQI
33AQI
21st June 2025
41AQI
41AQI
22nd June 2025
43AQI
43AQI
23rd June 2025
40AQI
40AQI
24th June 2025
46AQI
46AQI
25th June 2025
42AQI
42AQI
26th June 2025
33AQI
33AQI
27th June 2025
28AQI
28AQI
28th June 2025
25AQI
25AQI
29th June 2025
22AQI
22AQI
30th June 2025
32AQI
32AQI
1st July 2025
32AQI
32AQI
2nd July 2025
30AQI
30AQI
3rd July 2025
33AQI
33AQI
4th July 2025
29AQI
29AQI
5th July 2025
30AQI
30AQI
6th July 2025
30AQI
30AQI
7th July 2025
36AQI
36AQI
8th July 2025
27AQI
27AQI
9th July 2025
32AQI
32AQI
10th July 2025
33AQI
33AQI
11th July 2025
33AQI
33AQI
12th July 2025
41AQI
41AQI
13th July 2025
40AQI
40AQI
14th July 2025
36AQI
36AQI
15th July 2025
36AQI
36AQI
16th July 2025
46AQI
46AQI
17th July 2025
50AQI
50AQI
18th July 2025
29AQI
29AQI
19th July 2025
30AQI
30AQI
20th July 2025
36AQI
36AQI
21st July 2025
30AQI
30AQI
22nd July 2025
22AQI
22AQI
23rd July 2025
23AQI
23AQI
24th July 2025
27AQI
27AQI
25th July 2025
35AQI
35AQI
26th July 2025
47AQI
47AQI
27th July 2025
55AQI
55AQI
28th July 2025
56AQI
56AQI
29th July 2025
53AQI
53AQI
30th July 2025
57AQI
57AQI
31st July 2025
46AQI
46AQI
1st August 2025
25AQI
25AQI
42AQI
35AQI
30AQI
21AQI
21AQI
38AQI
37AQI
25AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202532AQI
24
7
24
4
29
2
30
31
25
5
27
4
1
191
22
Highest AQI recorded in
January42AQI
Lowest AQI recorded in
May21AQI
202429AQI
30
1
26
3
31
27
2
31
26
2
29
2
26
5
28
2
31
30
26
5
341
22
Highest AQI recorded in
February35AQI
Lowest AQI recorded in
November22AQI
202335AQI
25
6
23
5
30
1
24
6
23
8
20
8
2
22
8
1
28
1
26
4
30
1
27
1
27
4
305
53
3
Highest AQI recorded in
June45AQI
Lowest AQI recorded in
November25AQI
202235AQI
26
4
20
1
24
7
21
3
30
1
28
2
11
10
1
26
2
28
2
29
1
23
8
267
41
Highest AQI recorded in
July52AQI
Lowest AQI recorded in
August19AQI
202133AQI
21
9
18
10
29
2
26
3
26
5
29
1
26
3
2
25
6
30
31
29
1
26
3
316
43
2
Highest AQI recorded in
February43AQI
Lowest AQI recorded in
September20AQI
202029AQI
12
20
1
18
30
31
31
30
31
25
5
27
4
255
10
Highest AQI recorded in
November35AQI
Lowest AQI recorded in
September23AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
35AQILeast Polluted Year Recorded
2024(Avg.)
29AQISorel Tracy Saint Joseph De Sorel Area's annual 2025 AQI (32) shows an average percentage change of 0.9% (worsened AQI) compared to previous years: 2020 (29), 2021 (33), 2022 (35), 2023 (35), 2024 (29).
