Quebec Champigny Area, Lancienne Lorette, 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
Quebec Champigny Area, Lancienne Lorette, Quebec, Canada
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2021
124AQILowest AQI recorded on
9th Aug 2023
16AQISame Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 50 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Quebec Champigny Area, Lancienne Lorette, Quebec, Canada
AQI
Day
Night
.
5 AM10th Aug 2025
8 PM
4 AM11th Aug 2025
Day time
Avg. Highest Time
3PM10th Aug
54AQI
Avg. Lowest Time
10AM10th Aug
46AQI
Night time
Avg. Highest Time
1AM11th Aug
54AQI
Avg. Lowest Time
4AM11th Aug
47AQI
In the last 24 hours,
Quebec Champigny Area's AQI reached its highest point of 54 at 3 PM during the Day, while the lowest point, 46, was recorded at 10 AM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Quebec Champigny Area, Lancienne Lorette, Quebec, Canada
JulAug
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
12th Jul 2025395 AMAQI
12th Jul 2025366 AMAQI
12th Jul 2025377 AMAQI
12th Jul 2025388 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20254010 AMAQI
12th Jul 20253911 AMAQI
12th Jul 20254012 PMAQI
12th Jul 2025411 PMAQI
12th Jul 2025392 PMAQI
12th Jul 2025393 PMAQI
12th Jul 2025384 PMAQI
12th Jul 2025395 PMAQI
12th Jul 2025396 PMAQI
12th Jul 2025387 PMAQI
12th Jul 2025398 PMAQI
12th Jul 2025409 PMAQI
12th Jul 20253910 PMAQI
12th Jul 20253711 PMAQI
13th Jul 20253512 AMAQI
13th Jul 2025371 AMAQI
13th Jul 2025402 AMAQI
13th Jul 2025443 AMAQI
13th Jul 2025424 AMAQI
24°C15/32°C
13th Jul 2025425 AMAQI
13th Jul 2025426 AMAQI
13th Jul 2025437 AMAQI
13th Jul 2025428 AMAQI
13th Jul 2025409 AMAQI
13th Jul 20254110 AMAQI
13th Jul 20254011 AMAQI
13th Jul 20254012 PMAQI
13th Jul 2025411 PMAQI
13th Jul 2025402 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025414 PMAQI
13th Jul 2025405 PMAQI
13th Jul 2025416 PMAQI
13th Jul 2025417 PMAQI
13th Jul 2025418 PMAQI
13th Jul 2025389 PMAQI
13th Jul 20253810 PMAQI
13th Jul 20253611 PMAQI
14th Jul 20253412 AMAQI
14th Jul 2025371 AMAQI
14th Jul 2025362 AMAQI
14th Jul 2025263 AMAQI
14th Jul 2025304 AMAQI
23°C19/30°C
14th Jul 2025305 AMAQI
14th Jul 2025306 AMAQI
14th Jul 2025307 AMAQI
14th Jul 2025318 AMAQI
14th Jul 2025329 AMAQI
14th Jul 20253310 AMAQI
14th Jul 20253411 AMAQI
14th Jul 20253412 PMAQI
14th Jul 2025361 PMAQI
14th Jul 2025382 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025324 PMAQI
14th Jul 2025325 PMAQI
14th Jul 2025336 PMAQI
14th Jul 2025337 PMAQI
14th Jul 2025338 PMAQI
14th Jul 2025339 PMAQI
14th Jul 20253310 PMAQI
14th Jul 20253211 PMAQI
15th Jul 20253212 AMAQI
15th Jul 2025331 AMAQI
15th Jul 2025322 AMAQI
15th Jul 2025303 AMAQI
15th Jul 2025324 AMAQI
25°C21/29°C
15th Jul 2025425 AMAQI
15th Jul 2025446 AMAQI
15th Jul 2025397 AMAQI
15th Jul 2025408 AMAQI
15th Jul 2025389 AMAQI
15th Jul 20253810 AMAQI
15th Jul 20253611 AMAQI
15th Jul 20253612 PMAQI
15th Jul 2025381 PMAQI
15th Jul 2025402 PMAQI
15th Jul 2025393 PMAQI
15th Jul 2025384 PMAQI
15th Jul 2025385 PMAQI
15th Jul 2025386 PMAQI
15th Jul 2025377 PMAQI
15th Jul 2025368 PMAQI
15th Jul 2025369 PMAQI
15th Jul 20253610 PMAQI
15th Jul 20253611 PMAQI
16th Jul 20253612 AMAQI
16th Jul 2025371 AMAQI
16th Jul 2025382 AMAQI
16th Jul 2025433 AMAQI
16th Jul 2025464 AMAQI
24°C17/29°C
16th Jul 2025445 AMAQI
16th Jul 2025446 AMAQI
16th Jul 2025457 AMAQI
16th Jul 2025478 AMAQI
16th Jul 2025459 AMAQI
16th Jul 20254410 AMAQI
16th Jul 20254811 AMAQI
16th Jul 20254512 PMAQI
16th Jul 2025461 PMAQI
16th Jul 2025452 PMAQI
16th Jul 2025443 PMAQI
16th Jul 2025454 PMAQI
16th Jul 2025455 PMAQI
16th Jul 2025466 PMAQI
16th Jul 2025467 PMAQI
16th Jul 2025448 PMAQI
16th Jul 2025439 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254311 PMAQI
17th Jul 20254312 AMAQI
17th Jul 2025431 AMAQI
17th Jul 2025442 AMAQI
17th Jul 2025453 AMAQI
17th Jul 2025444 AMAQI
25°C18/32°C
17th Jul 2025465 AMAQI
17th Jul 2025476 AMAQI
17th Jul 2025457 AMAQI
17th Jul 2025508 AMAQI
17th Jul 2025479 AMAQI
17th Jul 20254810 AMAQI
17th Jul 20254811 AMAQI
17th Jul 20254712 PMAQI
17th Jul 2025481 PMAQI
17th Jul 2025462 PMAQI
17th Jul 2025463 PMAQI
17th Jul 2025434 PMAQI
17th Jul 2025415 PMAQI
17th Jul 2025406 PMAQI
17th Jul 2025407 PMAQI
17th Jul 2025398 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20254410 PMAQI
17th Jul 20253611 PMAQI
18th Jul 20253612 AMAQI
18th Jul 2025361 AMAQI
18th Jul 2025312 AMAQI
18th Jul 2025163 AMAQI
18th Jul 2025184 AMAQI
21°C20/23°C
18th Jul 2025165 AMAQI
18th Jul 2025186 AMAQI
18th Jul 2025187 AMAQI
18th Jul 2025198 AMAQI
18th Jul 2025209 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025221 PMAQI
18th Jul 2025222 PMAQI
18th Jul 2025223 PMAQI
18th Jul 2025234 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025268 PMAQI
18th Jul 2025239 PMAQI
18th Jul 20252410 PMAQI
18th Jul 20252711 PMAQI
19th Jul 20252712 AMAQI
19th Jul 2025261 AMAQI
19th Jul 2025282 AMAQI
19th Jul 2025303 AMAQI
19th Jul 2025304 AMAQI
19°C13/24°C
19th Jul 2025315 AMAQI
19th Jul 2025326 AMAQI
19th Jul 2025337 AMAQI
19th Jul 2025328 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253210 AMAQI
19th Jul 20253211 AMAQI
19th Jul 20253212 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025323 PMAQI
19th Jul 2025334 PMAQI
19th Jul 2025395 PMAQI
19th Jul 2025336 PMAQI
19th Jul 2025327 PMAQI
19th Jul 2025338 PMAQI
19th Jul 2025329 PMAQI
19th Jul 20253110 PMAQI
19th Jul 20253211 PMAQI
20th Jul 20253212 AMAQI
20th Jul 2025321 AMAQI
20th Jul 2025342 AMAQI
20th Jul 2025443 AMAQI
20th Jul 2025424 AMAQI
19°C13/27°C
20th Jul 2025395 AMAQI
20th Jul 2025406 AMAQI
20th Jul 2025387 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20255210 AMAQI
20th Jul 20255111 AMAQI
20th Jul 20254812 PMAQI
20th Jul 2025481 PMAQI
20th Jul 2025462 PMAQI
20th Jul 2025453 PMAQI
20th Jul 2025444 PMAQI
20th Jul 2025445 PMAQI
20th Jul 2025446 PMAQI
20th Jul 2025437 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025429 PMAQI
20th Jul 20254210 PMAQI
20th Jul 20253911 PMAQI
21st Jul 20254012 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025343 AMAQI
21st Jul 2025264 AMAQI
19°C15/23°C
21st Jul 2025225 AMAQI
21st Jul 2025206 AMAQI
21st Jul 2025197 AMAQI
21st Jul 2025188 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20251810 AMAQI
21st Jul 20251811 AMAQI
21st Jul 20251812 PMAQI
21st Jul 2025171 PMAQI
21st Jul 2025182 PMAQI
21st Jul 2025173 PMAQI
21st Jul 2025184 PMAQI
21st Jul 2025205 PMAQI
21st Jul 2025216 PMAQI
21st Jul 2025217 PMAQI
21st Jul 2025208 PMAQI
21st Jul 2025209 PMAQI
21st Jul 20252010 PMAQI
21st Jul 20252011 PMAQI
22nd Jul 20252012 AMAQI
22nd Jul 2025201 AMAQI
22nd Jul 2025202 AMAQI
22nd Jul 2025153 AMAQI
22nd Jul 2025144 AMAQI
16°C11/23°C
22nd Jul 2025145 AMAQI
22nd Jul 2025126 AMAQI
22nd Jul 2025137 AMAQI
22nd Jul 2025148 AMAQI
22nd Jul 2025149 AMAQI
22nd Jul 20251610 AMAQI
22nd Jul 20251511 AMAQI
22nd Jul 20251612 PMAQI
22nd Jul 2025161 PMAQI
22nd Jul 2025172 PMAQI
22nd Jul 2025183 PMAQI
22nd Jul 2025194 PMAQI
22nd Jul 2025195 PMAQI
22nd Jul 2025196 PMAQI
22nd Jul 2025207 PMAQI
22nd Jul 2025208 PMAQI
22nd Jul 2025189 PMAQI
22nd Jul 20251810 PMAQI
22nd Jul 20252111 PMAQI
23rd Jul 20252312 AMAQI
23rd Jul 2025231 AMAQI
23rd Jul 2025242 AMAQI
23rd Jul 2025333 AMAQI
23rd Jul 2025334 AMAQI
17°C9/23°C
23rd Jul 2025325 AMAQI
23rd Jul 2025346 AMAQI
23rd Jul 2025337 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025319 AMAQI
23rd Jul 20252910 AMAQI
23rd Jul 20252911 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025253 PMAQI
23rd Jul 2025254 PMAQI
23rd Jul 2025285 PMAQI
23rd Jul 2025286 PMAQI
23rd Jul 2025287 PMAQI
23rd Jul 2025288 PMAQI
23rd Jul 2025289 PMAQI
23rd Jul 20252810 PMAQI
23rd Jul 20252811 PMAQI
24th Jul 20252712 AMAQI
24th Jul 2025271 AMAQI
24th Jul 2025262 AMAQI
24th Jul 2025233 AMAQI
24th Jul 2025234 AMAQI
19°C12/24°C
24th Jul 2025235 AMAQI
24th Jul 2025246 AMAQI
24th Jul 2025227 AMAQI
24th Jul 2025228 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20252610 AMAQI
24th Jul 20252511 AMAQI
24th Jul 20252712 PMAQI
24th Jul 2025301 PMAQI
24th Jul 2025352 PMAQI
24th Jul 2025403 PMAQI
24th Jul 2025374 PMAQI
24th Jul 2025315 PMAQI
24th Jul 2025306 PMAQI
24th Jul 2025317 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025289 PMAQI
24th Jul 20252810 PMAQI
24th Jul 20253011 PMAQI
25th Jul 20253012 AMAQI
25th Jul 2025281 AMAQI
25th Jul 2025312 AMAQI
25th Jul 2025363 AMAQI
25th Jul 2025354 AMAQI
24°C16/32°C
25th Jul 2025345 AMAQI
25th Jul 2025386 AMAQI
25th Jul 2025487 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025369 AMAQI
25th Jul 20253010 AMAQI
25th Jul 20252711 AMAQI
25th Jul 20253312 PMAQI
25th Jul 2025421 PMAQI
25th Jul 2025502 PMAQI
25th Jul 2025363 PMAQI
25th Jul 2025384 PMAQI
25th Jul 2025365 PMAQI
25th Jul 2025366 PMAQI
25th Jul 2025367 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025389 PMAQI
25th Jul 20253610 PMAQI
25th Jul 20253511 PMAQI
26th Jul 20253512 AMAQI
26th Jul 2025361 AMAQI
26th Jul 2025362 AMAQI
26th Jul 2025503 AMAQI
26th Jul 2025404 AMAQI
23°C20/30°C
26th Jul 2025445 AMAQI
26th Jul 2025466 AMAQI
26th Jul 2025507 AMAQI
26th Jul 2025468 AMAQI
26th Jul 2025499 AMAQI
26th Jul 20254810 AMAQI
26th Jul 20254611 AMAQI
26th Jul 20255012 PMAQI
26th Jul 2025481 PMAQI
26th Jul 2025542 PMAQI
26th Jul 2025473 PMAQI
26th Jul 2025504 PMAQI
26th Jul 2025505 PMAQI
26th Jul 2025506 PMAQI
26th Jul 2025517 PMAQI
26th Jul 2025538 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20254910 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255012 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025564 AMAQI
21°C11/29°C
27th Jul 2025525 AMAQI
27th Jul 2025536 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025538 AMAQI
27th Jul 2025559 AMAQI
27th Jul 20255410 AMAQI
27th Jul 20255611 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025541 PMAQI
27th Jul 2025552 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025574 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025556 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025558 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025544 AMAQI
23°C15/29°C
28th Jul 2025565 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025577 AMAQI
28th Jul 2025588 AMAQI
28th Jul 2025599 AMAQI
28th Jul 20255910 AMAQI
28th Jul 20256011 AMAQI
28th Jul 20256012 PMAQI
28th Jul 2025561 PMAQI
28th Jul 2025572 PMAQI
28th Jul 2025563 PMAQI
28th Jul 2025564 PMAQI
28th Jul 2025565 PMAQI
28th Jul 2025566 PMAQI
28th Jul 2025567 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20255612 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025572 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025594 AMAQI
23°C18/30°C
29th Jul 2025565 AMAQI
29th Jul 2025566 AMAQI
29th Jul 2025567 AMAQI
29th Jul 2025578 AMAQI
29th Jul 2025599 AMAQI
29th Jul 20255710 AMAQI
29th Jul 20255511 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025491 PMAQI
29th Jul 2025472 PMAQI
29th Jul 2025493 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025555 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025578 PMAQI
29th Jul 2025589 PMAQI
29th Jul 20255710 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255512 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025553 AMAQI
30th Jul 2025544 AMAQI
23°C16/28°C
30th Jul 2025545 AMAQI
30th Jul 2025546 AMAQI
30th Jul 2025537 AMAQI
30th Jul 2025548 AMAQI
30th Jul 2025559 AMAQI
30th Jul 20255510 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025572 PMAQI
30th Jul 2025583 PMAQI
30th Jul 2025564 PMAQI
30th Jul 2025565 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255511 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025552 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025584 AMAQI
21°C17/28°C
31st Jul 2025585 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025548 AMAQI
31st Jul 2025539 AMAQI
31st Jul 20254210 AMAQI
31st Jul 20253211 AMAQI
31st Jul 20253112 PMAQI
31st Jul 2025281 PMAQI
31st Jul 2025292 PMAQI
31st Jul 2025293 PMAQI
31st Jul 2025284 PMAQI
31st Jul 2025305 PMAQI
31st Jul 2025306 PMAQI
31st Jul 2025307 PMAQI
31st Jul 2025308 PMAQI
31st Jul 2025409 PMAQI
31st Jul 20253710 PMAQI
31st Jul 20253011 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025312 AMAQI
1st Aug 2025303 AMAQI
1st Aug 2025284 AMAQI
18°C12/22°C
1st Aug 2025275 AMAQI
1st Aug 2025226 AMAQI
1st Aug 2025207 AMAQI
1st Aug 2025178 AMAQI
1st Aug 2025179 AMAQI
1st Aug 20251710 AMAQI
1st Aug 20251711 AMAQI
1st Aug 20251612 PMAQI
1st Aug 2025171 PMAQI
1st Aug 2025172 PMAQI
1st Aug 2025203 PMAQI
1st Aug 2025204 PMAQI
1st Aug 2025175 PMAQI
1st Aug 2025206 PMAQI
1st Aug 2025197 PMAQI
1st Aug 2025168 PMAQI
1st Aug 2025189 PMAQI
1st Aug 20252010 PMAQI
1st Aug 20252711 PMAQI
2nd Aug 20253412 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025372 AMAQI
2nd Aug 2025373 AMAQI
2nd Aug 2025364 AMAQI
17°C8/22°C
2nd Aug 2025325 AMAQI
2nd Aug 2025326 AMAQI
2nd Aug 2025307 AMAQI
2nd Aug 2025268 AMAQI
2nd Aug 2025259 AMAQI
2nd Aug 20252410 AMAQI
2nd Aug 20252411 AMAQI
2nd Aug 20252712 PMAQI
2nd Aug 2025271 PMAQI
2nd Aug 2025212 PMAQI
2nd Aug 2025253 PMAQI
2nd Aug 2025244 PMAQI
2nd Aug 2025355 PMAQI
2nd Aug 2025436 PMAQI
2nd Aug 2025407 PMAQI
2nd Aug 2025308 PMAQI
2nd Aug 2025359 PMAQI
2nd Aug 20254010 PMAQI
2nd Aug 20254511 PMAQI
3rd Aug 20254512 AMAQI
3rd Aug 2025421 AMAQI
3rd Aug 2025482 AMAQI
3rd Aug 2025613 AMAQI
3rd Aug 2025554 AMAQI
17°C8/24°C
3rd Aug 2025535 AMAQI
3rd Aug 2025486 AMAQI
3rd Aug 2025447 AMAQI
3rd Aug 2025408 AMAQI
3rd Aug 2025409 AMAQI
3rd Aug 20254810 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20256512 PMAQI
3rd Aug 2025731 PMAQI
3rd Aug 2025772 PMAQI
3rd Aug 2025813 PMAQI
3rd Aug 2025844 PMAQI
3rd Aug 2025935 PMAQI
3rd Aug 2025886 PMAQI
3rd Aug 2025877 PMAQI
3rd Aug 2025818 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20256910 PMAQI
3rd Aug 20257111 PMAQI
4th Aug 20256812 AMAQI
4th Aug 2025621 AMAQI
4th Aug 2025582 AMAQI
4th Aug 2025583 AMAQI
4th Aug 2025544 AMAQI
21°C14/30°C
4th Aug 2025605 AMAQI
4th Aug 2025576 AMAQI
4th Aug 2025587 AMAQI
4th Aug 2025508 AMAQI
4th Aug 2025589 AMAQI
4th Aug 20257110 AMAQI
4th Aug 20258011 AMAQI
4th Aug 20257012 PMAQI
4th Aug 2025601 PMAQI
4th Aug 2025582 PMAQI
4th Aug 2025513 PMAQI
4th Aug 2025434 PMAQI
4th Aug 2025465 PMAQI
4th Aug 2025516 PMAQI
4th Aug 2025547 PMAQI
4th Aug 2025488 PMAQI
4th Aug 2025689 PMAQI
4th Aug 20256410 PMAQI
4th Aug 20254811 PMAQI
5th Aug 20255012 AMAQI
5th Aug 2025511 AMAQI
5th Aug 2025512 AMAQI
5th Aug 2025483 AMAQI
5th Aug 2025444 AMAQI
20°C16/26°C
5th Aug 2025425 AMAQI
5th Aug 2025346 AMAQI
5th Aug 2025307 AMAQI
5th Aug 2025318 AMAQI
5th Aug 2025279 AMAQI
5th Aug 20252610 AMAQI
5th Aug 20252811 AMAQI
5th Aug 20252812 PMAQI
5th Aug 2025241 PMAQI
5th Aug 2025252 PMAQI
5th Aug 2025233 PMAQI
5th Aug 2025224 PMAQI
5th Aug 2025255 PMAQI
5th Aug 2025246 PMAQI
5th Aug 2025237 PMAQI
5th Aug 2025258 PMAQI
5th Aug 2025299 PMAQI
5th Aug 20252610 PMAQI
5th Aug 20252511 PMAQI
6th Aug 20252912 AMAQI
6th Aug 2025331 AMAQI
6th Aug 2025342 AMAQI
6th Aug 2025343 AMAQI
6th Aug 2025314 AMAQI
19°C10/26°C
6th Aug 2025305 AMAQI
6th Aug 2025276 AMAQI
6th Aug 2025297 AMAQI
6th Aug 2025288 AMAQI
6th Aug 2025299 AMAQI
6th Aug 20252910 AMAQI
6th Aug 20253011 AMAQI
6th Aug 20253212 PMAQI
6th Aug 2025341 PMAQI
6th Aug 2025322 PMAQI
6th Aug 2025313 PMAQI
6th Aug 2025304 PMAQI
6th Aug 2025285 PMAQI
6th Aug 2025306 PMAQI
6th Aug 2025307 PMAQI
6th Aug 2025318 PMAQI
6th Aug 2025329 PMAQI
6th Aug 20253210 PMAQI
6th Aug 20253511 PMAQI
7th Aug 20253612 AMAQI
7th Aug 2025381 AMAQI
7th Aug 2025382 AMAQI
7th Aug 2025373 AMAQI
7th Aug 2025364 AMAQI
20°C10/28°C
7th Aug 2025335 AMAQI
7th Aug 2025326 AMAQI
7th Aug 2025327 AMAQI
7th Aug 2025328 AMAQI
7th Aug 2025349 AMAQI
7th Aug 20253510 AMAQI
7th Aug 20253611 AMAQI
7th Aug 20253912 PMAQI
7th Aug 2025401 PMAQI
7th Aug 2025422 PMAQI
7th Aug 2025403 PMAQI
7th Aug 2025404 PMAQI
7th Aug 2025385 PMAQI
7th Aug 2025396 PMAQI
7th Aug 2025407 PMAQI
7th Aug 2025408 PMAQI
7th Aug 2025409 PMAQI
7th Aug 20254010 PMAQI
7th Aug 20254511 PMAQI
8th Aug 20254412 AMAQI
8th Aug 2025431 AMAQI
8th Aug 2025422 AMAQI
8th Aug 2025463 AMAQI
8th Aug 2025484 AMAQI
21°C11/30°C
8th Aug 2025485 AMAQI
8th Aug 2025466 AMAQI
8th Aug 2025447 AMAQI
8th Aug 2025448 AMAQI
8th Aug 2025469 AMAQI
8th Aug 20254710 AMAQI
8th Aug 20254811 AMAQI
8th Aug 20255112 PMAQI
8th Aug 2025501 PMAQI
8th Aug 2025462 PMAQI
8th Aug 2025483 PMAQI
8th Aug 2025474 PMAQI
8th Aug 2025445 PMAQI
8th Aug 2025446 PMAQI
8th Aug 2025447 PMAQI
8th Aug 2025468 PMAQI
8th Aug 2025489 PMAQI
8th Aug 20254810 PMAQI
8th Aug 20254411 PMAQI
9th Aug 20254512 AMAQI
9th Aug 2025461 AMAQI
9th Aug 2025462 AMAQI
9th Aug 2025513 AMAQI
9th Aug 2025534 AMAQI
23°C12/31°C
9th Aug 2025535 AMAQI
9th Aug 2025536 AMAQI
9th Aug 2025537 AMAQI
9th Aug 2025548 AMAQI
9th Aug 2025509 AMAQI
9th Aug 20255010 AMAQI
9th Aug 20255111 AMAQI
9th Aug 20255012 PMAQI
9th Aug 2025491 PMAQI
9th Aug 2025502 PMAQI
9th Aug 2025513 PMAQI
9th Aug 2025504 PMAQI
9th Aug 2025495 PMAQI
9th Aug 2025486 PMAQI
9th Aug 2025507 PMAQI
9th Aug 2025498 PMAQI
9th Aug 2025489 PMAQI
9th Aug 20254610 PMAQI
9th Aug 20255111 PMAQI
10th Aug 20254912 AMAQI
10th Aug 2025501 AMAQI
10th Aug 2025492 AMAQI
10th Aug 2025513 AMAQI
10th Aug 2025484 AMAQI
24°C16/29°C
10th Aug 2025475 AMAQI
10th Aug 2025466 AMAQI
10th Aug 2025467 AMAQI
10th Aug 2025488 AMAQI
10th Aug 2025469 AMAQI
10th Aug 20254610 AMAQI
10th Aug 20254811 AMAQI
10th Aug 20254812 PMAQI
10th Aug 2025501 PMAQI
10th Aug 2025522 PMAQI
10th Aug 2025543 PMAQI
10th Aug 2025544 PMAQI
10th Aug 2025545 PMAQI
10th Aug 2025546 PMAQI
10th Aug 2025537 PMAQI
10th Aug 2025548 PMAQI
10th Aug 2025519 PMAQI
10th Aug 20255010 PMAQI
10th Aug 20255311 PMAQI
11th Aug 20255312 AMAQI
11th Aug 2025541 AMAQI
11th Aug 2025542 AMAQI
11th Aug 2025493 AMAQI
11th Aug 2025474 AMAQI
26°C19/31°C
11th Aug 2025485 AMAQI
5 AM11th Aug 2025496 AMAQI
11th Aug 2025487 AMAQI
11th Aug 2025498 AMAQI
11th Aug 2025549 AMAQI
11th Aug 20255610 AMAQI
11th Aug 20255511 AMAQI
11th Aug 20255812 PMAQI
12 PM11th Aug 2025571 PMAQI
11th Aug 2025572 PMAQI
11th Aug 2025593 PMAQI
11th Aug 2025594 PMAQI
11th Aug 2025605 PMAQI
11th Aug 2025656 PMAQI
11th Aug 2025647 PMAQI
11th Aug 2025628 PMAQI
8 PM12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
40AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
40AQI
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. 40), while the lowest AQI was between 5 AM to 8 PM (Avg. 40).
Night time
Avg. Highest Time
12 AM - 11 PM
40AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
40AQI
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. 40), while the lowest AQI was between 12 AM to 11 PM (Avg. 40).
2025 Days Vs Air Quality
Quebec Champigny Area, Lancienne Lorette, Quebec, Canada
2025
92%
204
8%
18
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
204 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 223 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
Quebec Champigny Area, Lancienne Lorette, 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
22AQI
22AQI
3rd January 2025
22AQI
22AQI
4th January 2025
21AQI
21AQI
5th January 2025
22AQI
22AQI
6th January 2025
23AQI
23AQI
7th January 2025
20AQI
20AQI
8th January 2025
20AQI
20AQI
9th January 2025
21AQI
21AQI
10th January 2025
21AQI
21AQI
11th January 2025
42AQI
42AQI
12th January 2025
40AQI
40AQI
13th January 2025
51AQI
51AQI
14th January 2025
47AQI
47AQI
15th January 2025
22AQI
22AQI
16th January 2025
27AQI
27AQI
17th January 2025
59AQI
59AQI
18th January 2025
55AQI
55AQI
19th January 2025
30AQI
30AQI
20th January 2025
27AQI
27AQI
21st January 2025
54AQI
54AQI
22nd January 2025
70AQI
70AQI
23rd January 2025
61AQI
61AQI
24th January 2025
51AQI
51AQI
25th January 2025
51AQI
51AQI
26th January 2025
54AQI
54AQI
27th January 2025
31AQI
31AQI
28th January 2025
27AQI
27AQI
29th January 2025
37AQI
37AQI
30th January 2025
24AQI
24AQI
31st January 2025
30AQI
30AQI
1st February 2025
23AQI
23AQI
2nd February 2025
25AQI
25AQI
3rd February 2025
28AQI
28AQI
4th February 2025
22AQI
22AQI
5th February 2025
22AQI
22AQI
6th February 2025
27AQI
27AQI
7th February 2025
28AQI
28AQI
8th February 2025
25AQI
25AQI
9th February 2025
35AQI
35AQI
10th February 2025
27AQI
27AQI
11th February 2025
40AQI
40AQI
12th February 2025
48AQI
48AQI
13th February 2025
25AQI
25AQI
14th February 2025
23AQI
23AQI
15th February 2025
27AQI
27AQI
16th February 2025
42AQI
42AQI
17th February 2025
20AQI
20AQI
18th February 2025
19AQI
19AQI
19th February 2025
20AQI
20AQI
20th February 2025
24AQI
24AQI
21st February 2025
25AQI
25AQI
22nd February 2025
25AQI
25AQI
23rd February 2025
43AQI
43AQI
24th February 2025
39AQI
39AQI
25th February 2025
49AQI
49AQI
26th February 2025
39AQI
39AQI
27th February 2025
39AQI
39AQI
28th February 2025
29AQI
29AQI
1st March 2025
25AQI
25AQI
2nd March 2025
22AQI
22AQI
3rd March 2025
29AQI
29AQI
4th March 2025
50AQI
50AQI
5th March 2025
50AQI
50AQI
6th March 2025
20AQI
20AQI
7th March 2025
22AQI
22AQI
8th March 2025
25AQI
25AQI
9th March 2025
26AQI
26AQI
10th March 2025
24AQI
24AQI
11th March 2025
36AQI
36AQI
12th March 2025
22AQI
22AQI
13th March 2025
31AQI
31AQI
14th March 2025
43AQI
43AQI
15th March 2025
34AQI
34AQI
16th March 2025
44AQI
44AQI
17th March 2025
30AQI
30AQI
18th March 2025
22AQI
22AQI
19th March 2025
22AQI
22AQI
20th March 2025
34AQI
34AQI
21st March 2025
19AQI
19AQI
22nd March 2025
23AQI
23AQI
23rd March 2025
25AQI
25AQI
24th March 2025
26AQI
26AQI
25th March 2025
25AQI
25AQI
26th March 2025
26AQI
26AQI
27th March 2025
21AQI
21AQI
28th March 2025
20AQI
20AQI
29th March 2025
18AQI
18AQI
30th March 2025
22AQI
22AQI
31st March 2025
20AQI
20AQI
1st April 2025
19AQI
19AQI
2nd April 2025
18AQI
18AQI
3rd April 2025
19AQI
19AQI
4th April 2025
22AQI
22AQI
5th April 2025
22AQI
22AQI
6th April 2025
21AQI
21AQI
7th April 2025
20AQI
20AQI
8th April 2025
25AQI
25AQI
9th April 2025
18AQI
18AQI
10th April 2025
21AQI
21AQI
11th April 2025
31AQI
31AQI
12th April 2025
34AQI
34AQI
13th April 2025
23AQI
23AQI
14th April 2025
23AQI
23AQI
15th April 2025
22AQI
22AQI
16th April 2025
16AQI
16AQI
17th April 2025
17AQI
17AQI
18th April 2025
20AQI
20AQI
19th April 2025
25AQI
25AQI
20th April 2025
15AQI
15AQI
21st April 2025
14AQI
14AQI
22nd April 2025
17AQI
17AQI
23rd April 2025
13AQI
13AQI
24th April 2025
13AQI
13AQI
25th April 2025
21AQI
21AQI
26th April 2025
15AQI
15AQI
27th April 2025
12AQI
12AQI
28th April 2025
22AQI
22AQI
29th April 2025
25AQI
25AQI
30th April 2025
16AQI
16AQI
1st May 2025
15AQI
15AQI
2nd May 2025
22AQI
22AQI
3rd May 2025
23AQI
23AQI
4th May 2025
23AQI
23AQI
5th May 2025
16AQI
16AQI
6th May 2025
24AQI
24AQI
7th May 2025
20AQI
20AQI
8th May 2025
15AQI
15AQI
9th May 2025
14AQI
14AQI
10th May 2025
16AQI
16AQI
11th May 2025
16AQI
16AQI
12th May 2025
19AQI
19AQI
13th May 2025
20AQI
20AQI
14th May 2025
30AQI
30AQI
15th May 2025
31AQI
31AQI
16th May 2025
31AQI
31AQI
17th May 2025
29AQI
29AQI
18th May 2025
23AQI
23AQI
19th May 2025
15AQI
15AQI
20th May 2025
13AQI
13AQI
21st May 2025
18AQI
18AQI
22nd May 2025
15AQI
15AQI
23rd May 2025
15AQI
15AQI
24th May 2025
10AQI
10AQI
25th May 2025
14AQI
14AQI
26th May 2025
21AQI
21AQI
27th May 2025
27AQI
27AQI
28th May 2025
28AQI
28AQI
29th May 2025
33AQI
33AQI
30th May 2025
24AQI
24AQI
31st May 2025
27AQI
27AQI
1st June 2025
13AQI
13AQI
2nd June 2025
16AQI
16AQI
3rd June 2025
23AQI
23AQI
4th June 2025
38AQI
38AQI
5th June 2025
38AQI
38AQI
6th June 2025
50AQI
50AQI
7th June 2025
53AQI
53AQI
8th June 2025
46AQI
46AQI
9th June 2025
48AQI
48AQI
10th June 2025
54AQI
54AQI
11th June 2025
49AQI
49AQI
12th June 2025
52AQI
52AQI
13th June 2025
27AQI
27AQI
14th June 2025
25AQI
25AQI
15th June 2025
27AQI
27AQI
16th June 2025
28AQI
28AQI
17th June 2025
34AQI
34AQI
18th June 2025
23AQI
23AQI
19th June 2025
34AQI
34AQI
20th June 2025
24AQI
24AQI
21st June 2025
27AQI
27AQI
22nd June 2025
27AQI
27AQI
23rd June 2025
35AQI
35AQI
24th June 2025
39AQI
39AQI
25th June 2025
40AQI
40AQI
26th June 2025
27AQI
27AQI
27th June 2025
25AQI
25AQI
28th June 2025
21AQI
21AQI
29th June 2025
19AQI
19AQI
30th June 2025
26AQI
26AQI
1st July 2025
32AQI
32AQI
2nd July 2025
29AQI
29AQI
3rd July 2025
29AQI
29AQI
4th July 2025
25AQI
25AQI
5th July 2025
26AQI
26AQI
6th July 2025
30AQI
30AQI
7th July 2025
33AQI
33AQI
8th July 2025
27AQI
27AQI
9th July 2025
32AQI
32AQI
10th July 2025
35AQI
35AQI
11th July 2025
34AQI
34AQI
12th July 2025
38AQI
38AQI
13th July 2025
39AQI
39AQI
14th July 2025
33AQI
33AQI
15th July 2025
36AQI
36AQI
16th July 2025
42AQI
42AQI
17th July 2025
44AQI
44AQI
18th July 2025
25AQI
25AQI
19th July 2025
31AQI
31AQI
20th July 2025
42AQI
42AQI
21st July 2025
23AQI
23AQI
22nd July 2025
17AQI
17AQI
23rd July 2025
29AQI
29AQI
24th July 2025
28AQI
28AQI
25th July 2025
36AQI
36AQI
26th July 2025
47AQI
47AQI
27th July 2025
54AQI
54AQI
28th July 2025
57AQI
57AQI
29th July 2025
55AQI
55AQI
30th July 2025
55AQI
55AQI
31st July 2025
42AQI
42AQI
1st August 2025
22AQI
22AQI
2nd August 2025
33AQI
33AQI
3rd August 2025
64AQI
64AQI
4th August 2025
58AQI
58AQI
5th August 2025
32AQI
32AQI
6th August 2025
31AQI
31AQI
7th August 2025
38AQI
38AQI
8th August 2025
46AQI
46AQI
9th August 2025
50AQI
50AQI
10th August 2025
50AQI
50AQI
36AQI
30AQI
28AQI
20AQI
21AQI
33AQI
36AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202530AQI
22
9
28
31
30
31
27
3
27
4
8
2
204
18
Highest AQI recorded in
August42AQI
Lowest AQI recorded in
April20AQI
202431AQI
26
5
18
11
28
3
30
30
1
26
2
27
4
22
8
1
27
3
31
30
26
5
321
42
1
Highest AQI recorded in
February43AQI
Lowest AQI recorded in
November19AQI
202339AQI
25
6
22
6
30
1
29
1
29
2
17
11
2
14
17
29
2
22
8
26
5
25
4
19
12
287
75
2
Highest AQI recorded in
July55AQI
Lowest AQI recorded in
March29AQI
202235AQI
16
13
1
17
4
29
2
17
31
30
18
3
1
24
5
25
5
25
5
27
4
260
41
1
Highest AQI recorded in
January55AQI
Lowest AQI recorded in
August22AQI
202138AQI
19
11
16
12
22
9
29
28
3
26
4
23
7
1
17
12
2
30
31
21
9
23
6
285
73
3
Highest AQI recorded in
August51AQI
Lowest AQI recorded in
September25AQI
202034AQI
13
19
1
17
1
25
5
28
3
28
3
28
2
31
20
10
22
8
1
231
33
1
Highest AQI recorded in
November45AQI
Lowest AQI recorded in
April27AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
39AQILeast Polluted Year Recorded
2025(Avg.)
30AQIQuebec Champigny Area's annual 2025 AQI (30) shows an average percentage change of -16.2% (improved AQI) compared to previous years: 2020 (34), 2021 (38), 2022 (35), 2023 (39), 2024 (31).
