Bois Francs, 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
Bois Francs, Lancienne Lorette, Quebec, Canada
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
16th Aug 2024
92AQILowest AQI recorded on
21st Aug 2024
14AQISame Day Analysis (11th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 56 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Bois Francs, Lancienne Lorette, Quebec, Canada
AQI
Day
Night
.
5 AM11th Aug 2025
8 PM
4 AM12th Aug 2025
Day time
Avg. Highest Time
3PM11th Aug
60AQI
Avg. Lowest Time
5AM11th Aug
54AQI
Night time
Avg. Highest Time
9PM11th Aug
60AQI
Avg. Lowest Time
1AM12th Aug
58AQI
In the last 24 hours,
Bois Francs's AQI reached its highest point of 60 at 3 PM during the Day, while the lowest point, 54, was recorded at 5 AM during the Day between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Bois Francs, Lancienne Lorette, Quebec, Canada
JulAug
13th - 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 - 12th12th
Day
Night
13th Jul 2025545 AMAQI
13th Jul 2025446 AMAQI
13th Jul 2025507 AMAQI
13th Jul 2025488 AMAQI
13th Jul 2025499 AMAQI
13th Jul 20254710 AMAQI
13th Jul 20254711 AMAQI
13th Jul 20254612 PMAQI
13th Jul 2025471 PMAQI
13th Jul 2025432 PMAQI
13th Jul 2025453 PMAQI
13th Jul 2025474 PMAQI
13th Jul 2025435 PMAQI
13th Jul 2025426 PMAQI
13th Jul 2025447 PMAQI
13th Jul 2025428 PMAQI
13th Jul 2025479 PMAQI
13th Jul 20254410 PMAQI
13th Jul 20253511 PMAQI
14th Jul 20253312 AMAQI
14th Jul 2025401 AMAQI
14th Jul 2025432 AMAQI
14th Jul 2025343 AMAQI
14th Jul 2025344 AMAQI
23°C19/30°C
14th Jul 2025345 AMAQI
14th Jul 2025356 AMAQI
14th Jul 2025327 AMAQI
14th Jul 2025328 AMAQI
14th Jul 2025369 AMAQI
14th Jul 20254010 AMAQI
14th Jul 20254311 AMAQI
14th Jul 20254212 PMAQI
14th Jul 2025411 PMAQI
14th Jul 2025492 PMAQI
14th Jul 2025463 PMAQI
14th Jul 2025374 PMAQI
14th Jul 2025345 PMAQI
14th Jul 2025346 PMAQI
14th Jul 2025347 PMAQI
14th Jul 2025348 PMAQI
14th Jul 2025389 PMAQI
14th Jul 20253810 PMAQI
14th Jul 20253411 PMAQI
15th Jul 20253312 AMAQI
15th Jul 2025371 AMAQI
15th Jul 2025382 AMAQI
15th Jul 2025283 AMAQI
15th Jul 2025294 AMAQI
25°C21/29°C
15th Jul 2025385 AMAQI
15th Jul 2025456 AMAQI
15th Jul 2025457 AMAQI
15th Jul 2025528 AMAQI
15th Jul 2025569 AMAQI
15th Jul 20255510 AMAQI
15th Jul 20255811 AMAQI
15th Jul 20255812 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025582 PMAQI
15th Jul 2025583 PMAQI
15th Jul 2025584 PMAQI
15th Jul 2025615 PMAQI
15th Jul 2025596 PMAQI
15th Jul 2025587 PMAQI
15th Jul 2025568 PMAQI
15th Jul 2025589 PMAQI
15th Jul 20256010 PMAQI
15th Jul 20255911 PMAQI
16th Jul 20255812 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025583 AMAQI
16th Jul 2025554 AMAQI
24°C17/29°C
16th Jul 2025535 AMAQI
16th Jul 2025566 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025598 AMAQI
16th Jul 2025629 AMAQI
16th Jul 20256210 AMAQI
16th Jul 20256511 AMAQI
16th Jul 20256412 PMAQI
16th Jul 2025621 PMAQI
16th Jul 2025642 PMAQI
16th Jul 2025613 PMAQI
16th Jul 2025614 PMAQI
16th Jul 2025635 PMAQI
16th Jul 2025636 PMAQI
16th Jul 2025627 PMAQI
16th Jul 2025658 PMAQI
16th Jul 2025629 PMAQI
16th Jul 20256110 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20255712 AMAQI
17th Jul 2025591 AMAQI
17th Jul 2025612 AMAQI
17th Jul 2025583 AMAQI
17th Jul 2025554 AMAQI
25°C18/32°C
17th Jul 2025545 AMAQI
17th Jul 2025586 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025588 AMAQI
17th Jul 2025589 AMAQI
17th Jul 20255810 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20255312 PMAQI
17th Jul 2025521 PMAQI
17th Jul 2025502 PMAQI
17th Jul 2025463 PMAQI
17th Jul 2025454 PMAQI
17th Jul 2025425 PMAQI
17th Jul 2025436 PMAQI
17th Jul 2025407 PMAQI
17th Jul 2025398 PMAQI
17th Jul 2025529 PMAQI
17th Jul 20255010 PMAQI
17th Jul 20253311 PMAQI
18th Jul 20253412 AMAQI
18th Jul 2025321 AMAQI
18th Jul 2025282 AMAQI
18th Jul 2025163 AMAQI
18th Jul 2025164 AMAQI
21°C20/23°C
18th Jul 2025155 AMAQI
18th Jul 2025156 AMAQI
18th Jul 2025147 AMAQI
18th Jul 2025158 AMAQI
18th Jul 2025179 AMAQI
18th Jul 20251810 AMAQI
18th Jul 20251911 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025231 PMAQI
18th Jul 2025232 PMAQI
18th Jul 2025223 PMAQI
18th Jul 2025244 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025267 PMAQI
18th Jul 2025288 PMAQI
18th Jul 2025229 PMAQI
18th Jul 20252410 PMAQI
18th Jul 20253211 PMAQI
19th Jul 20253412 AMAQI
19th Jul 2025331 AMAQI
19th Jul 2025322 AMAQI
19th Jul 2025343 AMAQI
19th Jul 2025354 AMAQI
19°C13/24°C
19th Jul 2025355 AMAQI
19th Jul 2025366 AMAQI
19th Jul 2025387 AMAQI
19th Jul 2025358 AMAQI
19th Jul 2025379 AMAQI
19th Jul 20254010 AMAQI
19th Jul 20253711 AMAQI
19th Jul 20253612 PMAQI
19th Jul 2025381 PMAQI
19th Jul 2025382 PMAQI
19th Jul 2025403 PMAQI
19th Jul 2025424 PMAQI
19th Jul 2025425 PMAQI
19th Jul 2025436 PMAQI
19th Jul 2025417 PMAQI
19th Jul 2025418 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20254010 PMAQI
19th Jul 20254111 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025401 AMAQI
20th Jul 2025422 AMAQI
20th Jul 2025453 AMAQI
20th Jul 2025544 AMAQI
19°C13/27°C
20th Jul 2025525 AMAQI
20th Jul 2025476 AMAQI
20th Jul 2025437 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025419 AMAQI
20th Jul 20254510 AMAQI
20th Jul 20254311 AMAQI
20th Jul 20254612 PMAQI
20th Jul 2025461 PMAQI
20th Jul 2025482 PMAQI
20th Jul 2025463 PMAQI
20th Jul 2025454 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025476 PMAQI
20th Jul 2025447 PMAQI
20th Jul 2025448 PMAQI
20th Jul 2025489 PMAQI
20th Jul 20254510 PMAQI
20th Jul 20254911 PMAQI
21st Jul 20254612 AMAQI
21st Jul 2025511 AMAQI
21st Jul 2025482 AMAQI
21st Jul 2025383 AMAQI
21st Jul 2025304 AMAQI
19°C15/23°C
21st Jul 2025265 AMAQI
21st Jul 2025236 AMAQI
21st Jul 2025237 AMAQI
21st Jul 2025238 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20251810 AMAQI
21st Jul 20251811 AMAQI
21st Jul 20251812 PMAQI
21st Jul 2025181 PMAQI
21st Jul 2025182 PMAQI
21st Jul 2025163 PMAQI
21st Jul 2025204 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025227 PMAQI
21st Jul 2025228 PMAQI
21st Jul 2025219 PMAQI
21st Jul 20252010 PMAQI
21st Jul 20251911 PMAQI
22nd Jul 20252012 AMAQI
22nd Jul 2025191 AMAQI
22nd Jul 2025182 AMAQI
22nd Jul 2025143 AMAQI
22nd Jul 2025144 AMAQI
16°C11/23°C
22nd Jul 2025155 AMAQI
22nd Jul 2025136 AMAQI
22nd Jul 2025147 AMAQI
22nd Jul 2025148 AMAQI
22nd Jul 2025149 AMAQI
22nd Jul 20251610 AMAQI
22nd Jul 20251711 AMAQI
22nd Jul 20251712 PMAQI
22nd Jul 2025171 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025193 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025225 PMAQI
22nd Jul 2025206 PMAQI
22nd Jul 2025227 PMAQI
22nd Jul 2025228 PMAQI
22nd Jul 2025189 PMAQI
22nd Jul 20251910 PMAQI
22nd Jul 20252311 PMAQI
23rd Jul 20252612 AMAQI
23rd Jul 2025281 AMAQI
23rd Jul 2025282 AMAQI
23rd Jul 2025323 AMAQI
23rd Jul 2025324 AMAQI
17°C9/23°C
23rd Jul 2025325 AMAQI
23rd Jul 2025316 AMAQI
23rd Jul 2025297 AMAQI
23rd Jul 2025278 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20252611 AMAQI
23rd Jul 20252712 PMAQI
23rd Jul 2025251 PMAQI
23rd Jul 2025242 PMAQI
23rd Jul 2025243 PMAQI
23rd Jul 2025244 PMAQI
23rd Jul 2025255 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025268 PMAQI
23rd Jul 2025269 PMAQI
23rd Jul 20252710 PMAQI
23rd Jul 20252511 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025261 AMAQI
24th Jul 2025242 AMAQI
24th Jul 2025243 AMAQI
24th Jul 2025254 AMAQI
19°C12/24°C
24th Jul 2025255 AMAQI
24th Jul 2025266 AMAQI
24th Jul 2025277 AMAQI
24th Jul 2025268 AMAQI
24th Jul 2025279 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20253212 PMAQI
24th Jul 2025351 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025433 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025395 PMAQI
24th Jul 2025396 PMAQI
24th Jul 2025397 PMAQI
24th Jul 2025408 PMAQI
24th Jul 2025329 PMAQI
24th Jul 20253210 PMAQI
24th Jul 20254011 PMAQI
25th Jul 20254412 AMAQI
25th Jul 2025441 AMAQI
25th Jul 2025442 AMAQI
25th Jul 2025463 AMAQI
25th Jul 2025434 AMAQI
24°C16/32°C
25th Jul 2025465 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025487 AMAQI
25th Jul 2025488 AMAQI
25th Jul 2025429 AMAQI
25th Jul 20253510 AMAQI
25th Jul 20253511 AMAQI
25th Jul 20253912 PMAQI
25th Jul 2025441 PMAQI
25th Jul 2025422 PMAQI
25th Jul 2025383 PMAQI
25th Jul 2025424 PMAQI
25th Jul 2025405 PMAQI
25th Jul 2025416 PMAQI
25th Jul 2025437 PMAQI
25th Jul 2025468 PMAQI
25th Jul 2025489 PMAQI
25th Jul 20254610 PMAQI
25th Jul 20254011 PMAQI
26th Jul 20253912 AMAQI
26th Jul 2025381 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025583 AMAQI
26th Jul 2025574 AMAQI
23°C20/30°C
26th Jul 2025545 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025589 AMAQI
26th Jul 20255710 AMAQI
26th Jul 20255511 AMAQI
26th Jul 20255512 PMAQI
26th Jul 2025531 PMAQI
26th Jul 2025572 PMAQI
26th Jul 2025543 PMAQI
26th Jul 2025564 PMAQI
26th Jul 2025575 PMAQI
26th Jul 2025566 PMAQI
26th Jul 2025577 PMAQI
26th Jul 2025588 PMAQI
26th Jul 2025559 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255711 PMAQI
27th Jul 20255712 AMAQI
27th Jul 2025571 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025593 AMAQI
27th Jul 2025624 AMAQI
21°C11/29°C
27th Jul 2025605 AMAQI
27th Jul 2025586 AMAQI
27th Jul 2025577 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025579 AMAQI
27th Jul 20255810 AMAQI
27th Jul 20256411 AMAQI
27th Jul 20256312 PMAQI
27th Jul 2025611 PMAQI
27th Jul 2025622 PMAQI
27th Jul 2025613 PMAQI
27th Jul 2025604 PMAQI
27th Jul 2025615 PMAQI
27th Jul 2025596 PMAQI
27th Jul 2025617 PMAQI
27th Jul 2025618 PMAQI
27th Jul 2025609 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20255912 AMAQI
28th Jul 2025581 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025573 AMAQI
28th Jul 2025554 AMAQI
23°C15/29°C
28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025608 AMAQI
28th Jul 2025619 AMAQI
28th Jul 20256210 AMAQI
28th Jul 20256211 AMAQI
28th Jul 20256212 PMAQI
28th Jul 2025621 PMAQI
28th Jul 2025622 PMAQI
28th Jul 2025603 PMAQI
28th Jul 2025584 PMAQI
28th Jul 2025565 PMAQI
28th Jul 2025576 PMAQI
28th Jul 2025577 PMAQI
28th Jul 2025578 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20256011 PMAQI
29th Jul 20255912 AMAQI
29th Jul 2025611 AMAQI
29th Jul 2025592 AMAQI
29th Jul 2025613 AMAQI
29th Jul 2025614 AMAQI
23°C18/30°C
29th Jul 2025605 AMAQI
29th Jul 2025606 AMAQI
29th Jul 2025597 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025609 AMAQI
29th Jul 20255910 AMAQI
29th Jul 20255711 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025511 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025554 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025578 PMAQI
29th Jul 2025599 PMAQI
29th Jul 20255910 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025564 AMAQI
23°C16/28°C
30th Jul 2025545 AMAQI
30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025568 AMAQI
30th Jul 2025599 AMAQI
30th Jul 20256010 AMAQI
30th Jul 20256111 AMAQI
30th Jul 20256012 PMAQI
30th Jul 2025621 PMAQI
30th Jul 2025642 PMAQI
30th Jul 2025643 PMAQI
30th Jul 2025664 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 20256011 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025623 AMAQI
31st Jul 2025604 AMAQI
21°C17/28°C
31st Jul 2025645 AMAQI
31st Jul 2025636 AMAQI
31st Jul 2025637 AMAQI
31st Jul 2025608 AMAQI
31st Jul 2025669 AMAQI
31st Jul 20255210 AMAQI
31st Jul 20253811 AMAQI
31st Jul 20253012 PMAQI
31st Jul 2025261 PMAQI
31st Jul 2025262 PMAQI
31st Jul 2025213 PMAQI
31st Jul 2025224 PMAQI
31st Jul 2025205 PMAQI
31st Jul 2025206 PMAQI
31st Jul 2025227 PMAQI
31st Jul 2025198 PMAQI
31st Jul 2025309 PMAQI
31st Jul 20253210 PMAQI
31st Jul 20253211 PMAQI
1st Aug 20252512 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025232 AMAQI
1st Aug 2025223 AMAQI
1st Aug 2025204 AMAQI
18°C12/22°C
1st Aug 2025185 AMAQI
1st Aug 2025206 AMAQI
1st Aug 2025197 AMAQI
1st Aug 2025178 AMAQI
1st Aug 2025189 AMAQI
1st Aug 20251910 AMAQI
1st Aug 20251811 AMAQI
1st Aug 20251812 PMAQI
1st Aug 2025161 PMAQI
1st Aug 2025182 PMAQI
1st Aug 2025183 PMAQI
1st Aug 2025194 PMAQI
1st Aug 2025155 PMAQI
1st Aug 2025186 PMAQI
1st Aug 2025177 PMAQI
1st Aug 2025168 PMAQI
1st Aug 2025189 PMAQI
1st Aug 20251910 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20253212 AMAQI
2nd Aug 2025351 AMAQI
2nd Aug 2025302 AMAQI
2nd Aug 2025303 AMAQI
2nd Aug 2025314 AMAQI
17°C8/22°C
2nd Aug 2025275 AMAQI
2nd Aug 2025246 AMAQI
2nd Aug 2025237 AMAQI
2nd Aug 2025238 AMAQI
2nd Aug 2025239 AMAQI
2nd Aug 20252310 AMAQI
2nd Aug 20252211 AMAQI
2nd Aug 20252112 PMAQI
2nd Aug 2025221 PMAQI
2nd Aug 2025212 PMAQI
2nd Aug 2025243 PMAQI
2nd Aug 2025364 PMAQI
2nd Aug 2025485 PMAQI
2nd Aug 2025526 PMAQI
2nd Aug 2025607 PMAQI
2nd Aug 2025698 PMAQI
2nd Aug 2025409 PMAQI
2nd Aug 20255610 PMAQI
2nd Aug 20258211 PMAQI
3rd Aug 20258212 AMAQI
3rd Aug 2025861 AMAQI
3rd Aug 2025792 AMAQI
3rd Aug 2025813 AMAQI
3rd Aug 2025764 AMAQI
17°C8/24°C
3rd Aug 2025745 AMAQI
3rd Aug 2025696 AMAQI
3rd Aug 2025697 AMAQI
3rd Aug 2025628 AMAQI
3rd Aug 2025569 AMAQI
3rd Aug 20256010 AMAQI
3rd Aug 20256411 AMAQI
3rd Aug 20257012 PMAQI
3rd Aug 2025801 PMAQI
3rd Aug 2025772 PMAQI
3rd Aug 2025873 PMAQI
3rd Aug 2025894 PMAQI
3rd Aug 20251025 PMAQI
3rd Aug 20251226 PMAQI
3rd Aug 20251227 PMAQI
3rd Aug 20251288 PMAQI
3rd Aug 2025829 PMAQI
3rd Aug 202510310 PMAQI
3rd Aug 202512111 PMAQI
4th Aug 202511112 AMAQI
4th Aug 2025831 AMAQI
4th Aug 2025822 AMAQI
4th Aug 2025803 AMAQI
4th Aug 2025724 AMAQI
21°C14/30°C
4th Aug 2025795 AMAQI
4th Aug 2025926 AMAQI
4th Aug 2025867 AMAQI
4th Aug 2025668 AMAQI
4th Aug 2025859 AMAQI
4th Aug 20258910 AMAQI
4th Aug 20257211 AMAQI
4th Aug 20256812 PMAQI
4th Aug 2025551 PMAQI
4th Aug 2025502 PMAQI
4th Aug 2025433 PMAQI
4th Aug 2025294 PMAQI
4th Aug 2025305 PMAQI
4th Aug 2025316 PMAQI
4th Aug 2025317 PMAQI
4th Aug 2025308 PMAQI
4th Aug 2025699 PMAQI
4th Aug 20255210 PMAQI
4th Aug 20253011 PMAQI
5th Aug 20253212 AMAQI
5th Aug 2025341 AMAQI
5th Aug 2025302 AMAQI
5th Aug 2025333 AMAQI
5th Aug 2025314 AMAQI
20°C16/26°C
5th Aug 2025305 AMAQI
5th Aug 2025266 AMAQI
5th Aug 2025267 AMAQI
5th Aug 2025268 AMAQI
5th Aug 2025259 AMAQI
5th Aug 20252410 AMAQI
5th Aug 20252711 AMAQI
5th Aug 20252712 PMAQI
5th Aug 2025261 PMAQI
5th Aug 2025262 PMAQI
5th Aug 2025273 PMAQI
5th Aug 2025254 PMAQI
5th Aug 2025255 PMAQI
5th Aug 2025256 PMAQI
5th Aug 2025257 PMAQI
5th Aug 2025258 PMAQI
5th Aug 2025289 PMAQI
5th Aug 20252610 PMAQI
5th Aug 20252611 PMAQI
6th Aug 20252812 AMAQI
6th Aug 2025301 AMAQI
6th Aug 2025292 AMAQI
6th Aug 2025313 AMAQI
6th Aug 2025304 AMAQI
19°C10/26°C
6th Aug 2025275 AMAQI
6th Aug 2025256 AMAQI
6th Aug 2025267 AMAQI
6th Aug 2025278 AMAQI
6th Aug 2025279 AMAQI
6th Aug 20253210 AMAQI
6th Aug 20253111 AMAQI
6th Aug 20253112 PMAQI
6th Aug 2025301 PMAQI
6th Aug 2025302 PMAQI
6th Aug 2025293 PMAQI
6th Aug 2025294 PMAQI
6th Aug 2025265 PMAQI
6th Aug 2025296 PMAQI
6th Aug 2025277 PMAQI
6th Aug 2025308 PMAQI
6th Aug 2025289 PMAQI
6th Aug 20253110 PMAQI
6th Aug 20253711 PMAQI
7th Aug 20253812 AMAQI
7th Aug 2025381 AMAQI
7th Aug 2025382 AMAQI
7th Aug 2025343 AMAQI
7th Aug 2025344 AMAQI
20°C10/28°C
7th Aug 2025395 AMAQI
7th Aug 2025326 AMAQI
7th Aug 2025357 AMAQI
7th Aug 2025388 AMAQI
7th Aug 2025329 AMAQI
7th Aug 20254210 AMAQI
7th Aug 20254211 AMAQI
7th Aug 20254212 PMAQI
7th Aug 2025411 PMAQI
7th Aug 2025412 PMAQI
7th Aug 2025473 PMAQI
7th Aug 2025464 PMAQI
7th Aug 2025435 PMAQI
7th Aug 2025466 PMAQI
7th Aug 2025507 PMAQI
7th Aug 2025478 PMAQI
7th Aug 2025409 PMAQI
7th Aug 20254510 PMAQI
7th Aug 20255011 PMAQI
8th Aug 20254812 AMAQI
8th Aug 2025451 AMAQI
8th Aug 2025472 AMAQI
8th Aug 2025573 AMAQI
8th Aug 2025564 AMAQI
21°C11/30°C
8th Aug 2025605 AMAQI
8th Aug 2025586 AMAQI
8th Aug 2025607 AMAQI
8th Aug 2025588 AMAQI
8th Aug 2025589 AMAQI
8th Aug 20255710 AMAQI
8th Aug 20255811 AMAQI
8th Aug 20255912 PMAQI
8th Aug 2025591 PMAQI
8th Aug 2025592 PMAQI
8th Aug 2025583 PMAQI
8th Aug 2025554 PMAQI
8th Aug 2025535 PMAQI
8th Aug 2025546 PMAQI
8th Aug 2025567 PMAQI
8th Aug 2025568 PMAQI
8th Aug 2025569 PMAQI
8th Aug 20255610 PMAQI
8th Aug 20255711 PMAQI
9th Aug 20255612 AMAQI
9th Aug 2025551 AMAQI
9th Aug 2025552 AMAQI
9th Aug 2025573 AMAQI
9th Aug 2025564 AMAQI
23°C12/31°C
9th Aug 2025585 AMAQI
9th Aug 2025606 AMAQI
9th Aug 2025587 AMAQI
9th Aug 2025598 AMAQI
9th Aug 2025569 AMAQI
9th Aug 20255610 AMAQI
9th Aug 20255811 AMAQI
9th Aug 20256012 PMAQI
9th Aug 2025601 PMAQI
9th Aug 2025622 PMAQI
9th Aug 2025623 PMAQI
9th Aug 2025594 PMAQI
9th Aug 2025625 PMAQI
9th Aug 2025596 PMAQI
9th Aug 2025637 PMAQI
9th Aug 2025618 PMAQI
9th Aug 2025599 PMAQI
9th Aug 20255610 PMAQI
9th Aug 20255911 PMAQI
10th Aug 20255912 AMAQI
10th Aug 2025581 AMAQI
10th Aug 2025562 AMAQI
10th Aug 2025553 AMAQI
10th Aug 2025544 AMAQI
24°C16/29°C
10th Aug 2025565 AMAQI
10th Aug 2025616 AMAQI
10th Aug 2025607 AMAQI
10th Aug 2025598 AMAQI
10th Aug 2025589 AMAQI
10th Aug 20255610 AMAQI
10th Aug 20255611 AMAQI
10th Aug 20255412 PMAQI
10th Aug 2025561 PMAQI
10th Aug 2025562 PMAQI
10th Aug 2025583 PMAQI
10th Aug 2025614 PMAQI
10th Aug 2025605 PMAQI
10th Aug 2025606 PMAQI
10th Aug 2025597 PMAQI
10th Aug 2025588 PMAQI
10th Aug 2025559 PMAQI
10th Aug 20255510 PMAQI
10th Aug 20255611 PMAQI
11th Aug 20255612 AMAQI
11th Aug 2025561 AMAQI
11th Aug 2025572 AMAQI
11th Aug 2025543 AMAQI
11th Aug 2025534 AMAQI
26°C19/31°C
11th Aug 2025545 AMAQI
11th Aug 2025556 AMAQI
11th Aug 2025567 AMAQI
11th Aug 2025568 AMAQI
11th Aug 2025589 AMAQI
11th Aug 20255810 AMAQI
11th Aug 20255811 AMAQI
11th Aug 20255812 PMAQI
11th Aug 2025591 PMAQI
11th Aug 2025592 PMAQI
11th Aug 2025603 PMAQI
11th Aug 2025594 PMAQI
11th Aug 2025595 PMAQI
11th Aug 2025606 PMAQI
11th Aug 2025597 PMAQI
11th Aug 2025608 PMAQI
11th Aug 2025609 PMAQI
11th Aug 20255810 PMAQI
11th Aug 20255811 PMAQI
12th Aug 20256012 AMAQI
12th Aug 2025581 AMAQI
12th Aug 2025592 AMAQI
12th Aug 2025593 AMAQI
12th Aug 2025594 AMAQI
27°C21/32°C
12th Aug 2025595 AMAQI
5 AM12th Aug 2025606 AMAQI
12th Aug 2025587 AMAQI
12th Aug 2025608 AMAQI
12th Aug 2025609 AMAQI
12 PM
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
45AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
45AQI
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. 45), while the lowest AQI was between 5 AM to 8 PM (Avg. 45).
Night time
Avg. Highest Time
12 AM - 11 PM
46AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
46AQI
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. 46), while the lowest AQI was between 12 AM to 11 PM (Avg. 46).
2025 Days Vs Air Quality
Bois Francs, Lancienne Lorette, Quebec, Canada
2025
91%
203
9%
20
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Good
203 DaysModerate
20 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2025, 91% of 224 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
Bois Francs, 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
21AQI
21AQI
2nd January 2025
21AQI
21AQI
3rd January 2025
20AQI
20AQI
4th January 2025
20AQI
20AQI
5th January 2025
21AQI
21AQI
6th January 2025
21AQI
21AQI
7th January 2025
20AQI
20AQI
8th January 2025
20AQI
20AQI
9th January 2025
21AQI
21AQI
10th January 2025
22AQI
22AQI
11th January 2025
32AQI
32AQI
12th January 2025
42AQI
42AQI
13th January 2025
47AQI
47AQI
14th January 2025
34AQI
34AQI
15th January 2025
27AQI
27AQI
16th January 2025
26AQI
26AQI
17th January 2025
48AQI
48AQI
18th January 2025
39AQI
39AQI
19th January 2025
26AQI
26AQI
20th January 2025
23AQI
23AQI
21st January 2025
33AQI
33AQI
22nd January 2025
45AQI
45AQI
23rd January 2025
37AQI
37AQI
24th January 2025
40AQI
40AQI
25th January 2025
44AQI
44AQI
26th January 2025
37AQI
37AQI
27th January 2025
26AQI
26AQI
28th January 2025
27AQI
27AQI
29th January 2025
28AQI
28AQI
30th January 2025
25AQI
25AQI
31st January 2025
33AQI
33AQI
1st February 2025
24AQI
24AQI
2nd February 2025
26AQI
26AQI
3rd February 2025
30AQI
30AQI
4th February 2025
23AQI
23AQI
5th February 2025
23AQI
23AQI
6th February 2025
26AQI
26AQI
7th February 2025
27AQI
27AQI
8th February 2025
24AQI
24AQI
9th February 2025
31AQI
31AQI
10th February 2025
27AQI
27AQI
11th February 2025
35AQI
35AQI
12th February 2025
39AQI
39AQI
13th February 2025
27AQI
27AQI
14th February 2025
22AQI
22AQI
15th February 2025
24AQI
24AQI
16th February 2025
31AQI
31AQI
17th February 2025
21AQI
21AQI
18th February 2025
19AQI
19AQI
19th February 2025
19AQI
19AQI
20th February 2025
22AQI
22AQI
21st February 2025
24AQI
24AQI
22nd February 2025
25AQI
25AQI
23rd February 2025
36AQI
36AQI
24th February 2025
33AQI
33AQI
25th February 2025
41AQI
41AQI
26th February 2025
30AQI
30AQI
27th February 2025
29AQI
29AQI
28th February 2025
24AQI
24AQI
1st March 2025
25AQI
25AQI
2nd March 2025
22AQI
22AQI
3rd March 2025
29AQI
29AQI
4th March 2025
41AQI
41AQI
5th March 2025
42AQI
42AQI
6th March 2025
21AQI
21AQI
7th March 2025
23AQI
23AQI
8th March 2025
26AQI
26AQI
9th March 2025
26AQI
26AQI
10th March 2025
23AQI
23AQI
11th March 2025
33AQI
33AQI
12th March 2025
23AQI
23AQI
13th March 2025
26AQI
26AQI
14th March 2025
34AQI
34AQI
15th March 2025
38AQI
38AQI
16th March 2025
33AQI
33AQI
17th March 2025
19AQI
19AQI
18th March 2025
19AQI
19AQI
19th March 2025
25AQI
25AQI
20th March 2025
27AQI
27AQI
21st March 2025
18AQI
18AQI
22nd March 2025
19AQI
19AQI
23rd March 2025
18AQI
18AQI
24th March 2025
21AQI
21AQI
25th March 2025
22AQI
22AQI
26th March 2025
23AQI
23AQI
27th March 2025
21AQI
21AQI
28th March 2025
21AQI
21AQI
29th March 2025
18AQI
18AQI
30th March 2025
22AQI
22AQI
31st March 2025
20AQI
20AQI
1st April 2025
18AQI
18AQI
2nd April 2025
18AQI
18AQI
3rd April 2025
18AQI
18AQI
4th April 2025
20AQI
20AQI
5th April 2025
19AQI
19AQI
6th April 2025
18AQI
18AQI
7th April 2025
21AQI
21AQI
8th April 2025
24AQI
24AQI
9th April 2025
17AQI
17AQI
10th April 2025
23AQI
23AQI
11th April 2025
31AQI
31AQI
12th April 2025
30AQI
30AQI
13th April 2025
24AQI
24AQI
14th April 2025
28AQI
28AQI
15th April 2025
20AQI
20AQI
16th April 2025
15AQI
15AQI
17th April 2025
15AQI
15AQI
18th April 2025
18AQI
18AQI
19th April 2025
26AQI
26AQI
20th April 2025
15AQI
15AQI
21st April 2025
14AQI
14AQI
22nd April 2025
16AQI
16AQI
23rd April 2025
12AQI
12AQI
24th April 2025
13AQI
13AQI
25th April 2025
20AQI
20AQI
26th April 2025
15AQI
15AQI
27th April 2025
12AQI
12AQI
28th April 2025
21AQI
21AQI
29th April 2025
23AQI
23AQI
30th April 2025
15AQI
15AQI
1st May 2025
16AQI
16AQI
2nd May 2025
23AQI
23AQI
3rd May 2025
19AQI
19AQI
4th May 2025
21AQI
21AQI
5th May 2025
17AQI
17AQI
6th May 2025
20AQI
20AQI
7th May 2025
19AQI
19AQI
8th May 2025
14AQI
14AQI
9th May 2025
15AQI
15AQI
10th May 2025
18AQI
18AQI
11th May 2025
16AQI
16AQI
12th May 2025
21AQI
21AQI
13th May 2025
22AQI
22AQI
14th May 2025
29AQI
29AQI
15th May 2025
35AQI
35AQI
16th May 2025
31AQI
31AQI
17th May 2025
29AQI
29AQI
18th May 2025
15AQI
15AQI
19th May 2025
13AQI
13AQI
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
14AQI
14AQI
26th May 2025
21AQI
21AQI
27th May 2025
25AQI
25AQI
28th May 2025
27AQI
27AQI
29th May 2025
33AQI
33AQI
30th May 2025
30AQI
30AQI
31st May 2025
29AQI
29AQI
1st June 2025
15AQI
15AQI
2nd June 2025
18AQI
18AQI
3rd June 2025
27AQI
27AQI
4th June 2025
47AQI
47AQI
5th June 2025
50AQI
50AQI
6th June 2025
52AQI
52AQI
7th June 2025
60AQI
60AQI
8th June 2025
52AQI
52AQI
9th June 2025
55AQI
55AQI
10th June 2025
55AQI
55AQI
11th June 2025
53AQI
53AQI
12th June 2025
54AQI
54AQI
13th June 2025
24AQI
24AQI
14th June 2025
23AQI
23AQI
15th June 2025
27AQI
27AQI
16th June 2025
32AQI
32AQI
17th June 2025
39AQI
39AQI
18th June 2025
23AQI
23AQI
19th June 2025
39AQI
39AQI
20th June 2025
22AQI
22AQI
21st June 2025
28AQI
28AQI
22nd June 2025
29AQI
29AQI
23rd June 2025
40AQI
40AQI
24th June 2025
43AQI
43AQI
25th June 2025
40AQI
40AQI
26th June 2025
27AQI
27AQI
27th June 2025
25AQI
25AQI
28th June 2025
21AQI
21AQI
29th June 2025
20AQI
20AQI
30th June 2025
32AQI
32AQI
1st July 2025
35AQI
35AQI
2nd July 2025
31AQI
31AQI
3rd July 2025
38AQI
38AQI
4th July 2025
28AQI
28AQI
5th July 2025
30AQI
30AQI
6th July 2025
36AQI
36AQI
7th July 2025
40AQI
40AQI
8th July 2025
29AQI
29AQI
9th July 2025
34AQI
34AQI
10th July 2025
35AQI
35AQI
11th July 2025
36AQI
36AQI
12th July 2025
45AQI
45AQI
13th July 2025
46AQI
46AQI
14th July 2025
37AQI
37AQI
15th July 2025
47AQI
47AQI
16th July 2025
59AQI
59AQI
17th July 2025
53AQI
53AQI
18th July 2025
24AQI
24AQI
19th July 2025
37AQI
37AQI
20th July 2025
44AQI
44AQI
21st July 2025
29AQI
29AQI
22nd July 2025
18AQI
18AQI
23rd July 2025
27AQI
27AQI
24th July 2025
31AQI
31AQI
25th July 2025
43AQI
43AQI
26th July 2025
52AQI
52AQI
27th July 2025
59AQI
59AQI
28th July 2025
59AQI
59AQI
29th July 2025
57AQI
57AQI
30th July 2025
60AQI
60AQI
31st July 2025
44AQI
44AQI
1st August 2025
21AQI
21AQI
2nd August 2025
38AQI
38AQI
3rd August 2025
87AQI
87AQI
4th August 2025
70AQI
70AQI
5th August 2025
28AQI
28AQI
6th August 2025
29AQI
29AQI
7th August 2025
41AQI
41AQI
8th August 2025
54AQI
54AQI
9th August 2025
58AQI
58AQI
10th August 2025
58AQI
58AQI
11th August 2025
56AQI
56AQI
30AQI
27AQI
25AQI
19AQI
21AQI
36AQI
40AQI
49AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202529AQI
31
28
31
30
31
23
7
24
7
5
6
203
20
Highest AQI recorded in
August49AQI
Lowest AQI recorded in
April19AQI
202427AQI
30
1
28
1
31
29
31
25
3
28
3
23
8
30
31
30
28
3
344
19
Highest AQI recorded in
August36AQI
Lowest AQI recorded in
November18AQI
202332AQI
29
2
27
1
30
1
29
1
31
20
9
1
21
9
1
28
3
24
6
30
1
28
1
28
3
325
37
2
Highest AQI recorded in
July46AQI
Lowest AQI recorded in
November26AQI
202228AQI
25
5
21
30
1
24
31
30
20
2
1
28
30
29
1
29
2
298
11
Highest AQI recorded in
January39AQI
Lowest AQI recorded in
August19AQI
202130AQI
25
5
24
4
30
1
28
1
30
1
29
1
27
3
1
24
7
30
30
1
30
27
2
334
26
1
Highest AQI recorded in
August41AQI
Lowest AQI recorded in
September20AQI
202027AQI
13
20
1
18
29
1
31
31
30
31
24
6
28
3
255
11
Highest AQI recorded in
November33AQI
Lowest AQI recorded in
September21AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
32AQILeast Polluted Year Recorded
2020(Avg.)
27AQIBois Francs's annual 2025 AQI (29) shows an average percentage change of 2.2% (worsened AQI) compared to previous years: 2020 (27), 2021 (30), 2022 (28), 2023 (32), 2024 (27).
