Champlain, 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+
November Air Quality Analysis
Champlain, Quebec, Canada
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Nov 2025
69AQILowest AQI recorded on
17th Nov 2025
16AQISame Day Analysis (26th November ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 48 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 26th Nov - 27th Nov 2025
Champlain, Quebec, Canada
AQI
Day
Night
.
6 AM26th Nov 2025
4 PM
5 AM27th Nov 2025
Day time
Avg. Highest Time
7AM26th Nov
55AQI
Avg. Lowest Time
4PM26th Nov
39AQI
Night time
Avg. Highest Time
6AM26th Nov
56AQI
Avg. Lowest Time
1AM27th Nov
28AQI
In the last 24 hours,
Champlain's AQI reached its highest point of 56 at 6 AM during the Night, while the lowest point, 28, was recorded at 1 AM during the Night between 26th Nov and 27th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Champlain, Quebec, Canada
OctNov
28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th
Day
Night
28th Oct 2025286 AMAQI
28th Oct 2025327 AMAQI
28th Oct 2025388 AMAQI
28th Oct 2025439 AMAQI
28th Oct 20254510 AMAQI
28th Oct 20255011 AMAQI
28th Oct 20254112 PMAQI
28th Oct 2025361 PMAQI
28th Oct 2025342 PMAQI
28th Oct 2025353 PMAQI
28th Oct 2025384 PMAQI
28th Oct 2025315 PMAQI
28th Oct 2025326 PMAQI
28th Oct 2025337 PMAQI
28th Oct 2025428 PMAQI
28th Oct 2025689 PMAQI
28th Oct 20257610 PMAQI
28th Oct 20255611 PMAQI
29th Oct 20254612 AMAQI
29th Oct 2025401 AMAQI
29th Oct 2025362 AMAQI
29th Oct 2025333 AMAQI
29th Oct 2025304 AMAQI
29th Oct 2025285 AMAQI
7°C2/12°C
29th Oct 2025236 AMAQI
29th Oct 2025227 AMAQI
29th Oct 2025278 AMAQI
29th Oct 2025289 AMAQI
29th Oct 20252810 AMAQI
29th Oct 20253011 AMAQI
29th Oct 20253212 PMAQI
29th Oct 2025331 PMAQI
29th Oct 2025342 PMAQI
29th Oct 2025383 PMAQI
29th Oct 2025404 PMAQI
29th Oct 2025405 PMAQI
29th Oct 2025406 PMAQI
29th Oct 2025397 PMAQI
29th Oct 2025408 PMAQI
29th Oct 2025489 PMAQI
29th Oct 20254710 PMAQI
29th Oct 20254911 PMAQI
30th Oct 20255112 AMAQI
30th Oct 2025471 AMAQI
30th Oct 2025462 AMAQI
30th Oct 2025443 AMAQI
30th Oct 2025404 AMAQI
30th Oct 2025395 AMAQI
4°C0/10°C
30th Oct 2025396 AMAQI
30th Oct 2025397 AMAQI
30th Oct 2025398 AMAQI
30th Oct 2025439 AMAQI
30th Oct 20254410 AMAQI
30th Oct 20254411 AMAQI
30th Oct 20254512 PMAQI
30th Oct 2025451 PMAQI
30th Oct 2025492 PMAQI
30th Oct 2025473 PMAQI
30th Oct 2025464 PMAQI
30th Oct 2025445 PMAQI
30th Oct 2025446 PMAQI
30th Oct 2025487 PMAQI
30th Oct 2025468 PMAQI
30th Oct 2025509 PMAQI
30th Oct 20254810 PMAQI
30th Oct 20254411 PMAQI
31st Oct 20254412 AMAQI
31st Oct 2025401 AMAQI
31st Oct 2025352 AMAQI
31st Oct 2025383 AMAQI
31st Oct 2025344 AMAQI
31st Oct 2025335 AMAQI
5°C1/7°C
31st Oct 2025296 AMAQI
31st Oct 2025247 AMAQI
31st Oct 2025228 AMAQI
31st Oct 2025229 AMAQI
31st Oct 20252210 AMAQI
31st Oct 20252211 AMAQI
31st Oct 20251612 PMAQI
31st Oct 2025121 PMAQI
31st Oct 2025162 PMAQI
31st Oct 2025193 PMAQI
31st Oct 2025174 PMAQI
31st Oct 2025235 PMAQI
31st Oct 2025226 PMAQI
31st Oct 2025197 PMAQI
31st Oct 2025428 PMAQI
31st Oct 2025209 PMAQI
31st Oct 20251710 PMAQI
31st Oct 20251711 PMAQI
1st Nov 20252312 AMAQI
1st Nov 2025241 AMAQI
1st Nov 2025142 AMAQI
1st Nov 2025113 AMAQI
1st Nov 2025114 AMAQI
1st Nov 2025115 AMAQI
6°C4/6°C
1st Nov 2025116 AMAQI
1st Nov 2025117 AMAQI
1st Nov 2025128 AMAQI
1st Nov 2025139 AMAQI
1st Nov 20251210 AMAQI
1st Nov 20251311 AMAQI
1st Nov 20251212 PMAQI
1st Nov 2025131 PMAQI
1st Nov 2025132 PMAQI
1st Nov 2025163 PMAQI
1st Nov 2025174 PMAQI
1st Nov 2025175 PMAQI
1st Nov 2025176 PMAQI
1st Nov 2025187 PMAQI
1st Nov 2025238 PMAQI
1st Nov 2025279 PMAQI
1st Nov 20253210 PMAQI
1st Nov 20253411 PMAQI
2nd Nov 20253412 AMAQI
2nd Nov 2025271 AMAQI
2nd Nov 2025272 AMAQI
2nd Nov 2025233 AMAQI
2nd Nov 2025184 AMAQI
2nd Nov 2025125 AMAQI
5°C2/8°C
2nd Nov 2025126 AMAQI
2nd Nov 2025127 AMAQI
2nd Nov 2025118 AMAQI
2nd Nov 2025149 AMAQI
2nd Nov 20251710 AMAQI
2nd Nov 20251711 AMAQI
2nd Nov 20251712 PMAQI
2nd Nov 2025131 PMAQI
2nd Nov 2025122 PMAQI
2nd Nov 2025143 PMAQI
2nd Nov 2025164 PMAQI
2nd Nov 2025185 PMAQI
2nd Nov 2025226 PMAQI
2nd Nov 2025297 PMAQI
2nd Nov 2025408 PMAQI
2nd Nov 2025429 PMAQI
2nd Nov 20253910 PMAQI
2nd Nov 20254011 PMAQI
3rd Nov 20253912 AMAQI
3rd Nov 2025401 AMAQI
3rd Nov 2025432 AMAQI
3rd Nov 2025443 AMAQI
3rd Nov 2025444 AMAQI
3rd Nov 2025335 AMAQI
3°C0/6°C
3rd Nov 2025336 AMAQI
3rd Nov 2025337 AMAQI
3rd Nov 2025308 AMAQI
3rd Nov 2025309 AMAQI
3rd Nov 20252810 AMAQI
3rd Nov 20253211 AMAQI
3rd Nov 20253912 PMAQI
3rd Nov 2025401 PMAQI
3rd Nov 2025452 PMAQI
3rd Nov 2025443 PMAQI
3rd Nov 2025414 PMAQI
3rd Nov 2025485 PMAQI
3rd Nov 2025456 PMAQI
3rd Nov 2025407 PMAQI
3rd Nov 2025448 PMAQI
3rd Nov 2025389 PMAQI
3rd Nov 20252910 PMAQI
3rd Nov 20252811 PMAQI
4th Nov 20253112 AMAQI
4th Nov 2025291 AMAQI
4th Nov 2025302 AMAQI
4th Nov 2025373 AMAQI
4th Nov 2025394 AMAQI
4th Nov 2025275 AMAQI
5°C0/11°C
4th Nov 2025186 AMAQI
4th Nov 2025137 AMAQI
4th Nov 2025118 AMAQI
4th Nov 2025119 AMAQI
4th Nov 20251110 AMAQI
4th Nov 20251111 AMAQI
4th Nov 20251212 PMAQI
4th Nov 2025161 PMAQI
4th Nov 2025172 PMAQI
4th Nov 2025173 PMAQI
4th Nov 2025174 PMAQI
4th Nov 2025175 PMAQI
4th Nov 2025176 PMAQI
4th Nov 2025197 PMAQI
4th Nov 2025228 PMAQI
4th Nov 2025289 PMAQI
4th Nov 20252810 PMAQI
4th Nov 20252811 PMAQI
5th Nov 20253012 AMAQI
5th Nov 2025281 AMAQI
5th Nov 2025252 AMAQI
5th Nov 2025183 AMAQI
5th Nov 2025234 AMAQI
5th Nov 2025195 AMAQI
6°C3/9°C
5th Nov 2025216 AMAQI
5th Nov 2025187 AMAQI
5th Nov 2025258 AMAQI
5th Nov 2025389 AMAQI
5th Nov 20254710 AMAQI
5th Nov 20254511 AMAQI
5th Nov 20254412 PMAQI
5th Nov 2025401 PMAQI
5th Nov 2025322 PMAQI
5th Nov 2025283 PMAQI
5th Nov 2025344 PMAQI
5th Nov 2025355 PMAQI
5th Nov 2025306 PMAQI
5th Nov 2025307 PMAQI
5th Nov 2025288 PMAQI
5th Nov 2025289 PMAQI
5th Nov 20253610 PMAQI
5th Nov 20254711 PMAQI
6th Nov 20254212 AMAQI
6th Nov 2025421 AMAQI
6th Nov 2025402 AMAQI
6th Nov 2025313 AMAQI
6th Nov 2025194 AMAQI
6th Nov 2025175 AMAQI
4°C1/10°C
6th Nov 2025176 AMAQI
6th Nov 2025177 AMAQI
6th Nov 2025138 AMAQI
6th Nov 2025129 AMAQI
6th Nov 20251210 AMAQI
6th Nov 20251211 AMAQI
6th Nov 20251112 PMAQI
6th Nov 2025111 PMAQI
6th Nov 2025112 PMAQI
6th Nov 2025113 PMAQI
6th Nov 2025114 PMAQI
6th Nov 2025115 PMAQI
6th Nov 2025116 PMAQI
6th Nov 2025117 PMAQI
6th Nov 2025168 PMAQI
6th Nov 2025139 PMAQI
6th Nov 20251610 PMAQI
6th Nov 20251711 PMAQI
7th Nov 20252012 AMAQI
7th Nov 2025181 AMAQI
7th Nov 2025172 AMAQI
7th Nov 2025173 AMAQI
7th Nov 2025174 AMAQI
7th Nov 2025215 AMAQI
3°C0/7°C
7th Nov 2025226 AMAQI
7th Nov 2025227 AMAQI
7th Nov 2025268 AMAQI
7th Nov 2025329 AMAQI
7th Nov 20253710 AMAQI
7th Nov 20253911 AMAQI
7th Nov 20253612 PMAQI
7th Nov 2025331 PMAQI
7th Nov 2025302 PMAQI
7th Nov 2025243 PMAQI
7th Nov 2025224 PMAQI
7th Nov 2025275 PMAQI
7th Nov 2025306 PMAQI
7th Nov 2025297 PMAQI
7th Nov 2025318 PMAQI
7th Nov 2025309 PMAQI
7th Nov 20253210 PMAQI
7th Nov 20253211 PMAQI
8th Nov 20253312 AMAQI
8th Nov 2025371 AMAQI
8th Nov 2025482 AMAQI
8th Nov 2025503 AMAQI
8th Nov 2025434 AMAQI
8th Nov 2025375 AMAQI
1°C-1/5°C
8th Nov 2025426 AMAQI
8th Nov 2025377 AMAQI
8th Nov 2025428 AMAQI
8th Nov 2025449 AMAQI
8th Nov 20253210 AMAQI
8th Nov 20252111 AMAQI
8th Nov 20251412 PMAQI
8th Nov 2025121 PMAQI
8th Nov 2025112 PMAQI
8th Nov 2025123 PMAQI
8th Nov 2025124 PMAQI
8th Nov 2025125 PMAQI
8th Nov 2025176 PMAQI
8th Nov 2025227 PMAQI
8th Nov 2025318 PMAQI
8th Nov 2025339 PMAQI
8th Nov 20253310 PMAQI
8th Nov 20253311 PMAQI
9th Nov 20253412 AMAQI
9th Nov 2025371 AMAQI
9th Nov 2025312 AMAQI
9th Nov 2025283 AMAQI
9th Nov 2025204 AMAQI
9th Nov 2025175 AMAQI
3°C0/7°C
9th Nov 2025176 AMAQI
9th Nov 2025227 AMAQI
9th Nov 2025278 AMAQI
9th Nov 2025209 AMAQI
9th Nov 20251710 AMAQI
9th Nov 20251711 AMAQI
9th Nov 20251812 PMAQI
9th Nov 2025211 PMAQI
9th Nov 2025202 PMAQI
9th Nov 2025183 PMAQI
9th Nov 2025224 PMAQI
9th Nov 2025225 PMAQI
9th Nov 2025246 PMAQI
9th Nov 2025277 PMAQI
9th Nov 2025258 PMAQI
9th Nov 2025269 PMAQI
9th Nov 20252810 PMAQI
9th Nov 20252811 PMAQI
10th Nov 20252412 AMAQI
10th Nov 2025221 AMAQI
10th Nov 2025222 AMAQI
10th Nov 2025183 AMAQI
10th Nov 2025174 AMAQI
10th Nov 2025175 AMAQI
0°C-2/1°C
10th Nov 2025146 AMAQI
10th Nov 2025117 AMAQI
10th Nov 2025118 AMAQI
10th Nov 2025159 AMAQI
10th Nov 20251710 AMAQI
10th Nov 20252011 AMAQI
10th Nov 20252212 PMAQI
10th Nov 2025221 PMAQI
10th Nov 2025222 PMAQI
10th Nov 2025273 PMAQI
10th Nov 2025284 PMAQI
10th Nov 2025285 PMAQI
10th Nov 2025286 PMAQI
10th Nov 2025287 PMAQI
10th Nov 2025288 PMAQI
10th Nov 2025259 PMAQI
10th Nov 20252410 PMAQI
10th Nov 20252711 PMAQI
11th Nov 20252812 AMAQI
11th Nov 2025261 AMAQI
11th Nov 2025222 AMAQI
11th Nov 2025183 AMAQI
11th Nov 2025174 AMAQI
11th Nov 2025185 AMAQI
1°C0/3°C
11th Nov 2025186 AMAQI
11th Nov 2025177 AMAQI
11th Nov 2025208 AMAQI
11th Nov 2025269 AMAQI
11th Nov 20252610 AMAQI
11th Nov 20252911 AMAQI
11th Nov 20252912 PMAQI
11th Nov 2025281 PMAQI
11th Nov 2025282 PMAQI
11th Nov 2025223 PMAQI
11th Nov 2025174 PMAQI
11th Nov 2025175 PMAQI
11th Nov 2025176 PMAQI
11th Nov 2025177 PMAQI
11th Nov 2025178 PMAQI
11th Nov 2025209 PMAQI
11th Nov 20253410 PMAQI
11th Nov 20252711 PMAQI
12th Nov 20252212 AMAQI
12th Nov 2025221 AMAQI
12th Nov 2025302 AMAQI
12th Nov 2025253 AMAQI
12th Nov 2025264 AMAQI
12th Nov 2025215 AMAQI
-2°C-7/0°C
12th Nov 2025186 AMAQI
12th Nov 2025177 AMAQI
12th Nov 2025308 AMAQI
12th Nov 2025399 AMAQI
12th Nov 20254410 AMAQI
12th Nov 20255111 AMAQI
12th Nov 20255912 PMAQI
12th Nov 2025631 PMAQI
12th Nov 2025502 PMAQI
12th Nov 2025403 PMAQI
12th Nov 2025404 PMAQI
12th Nov 2025435 PMAQI
12th Nov 2025426 PMAQI
12th Nov 2025487 PMAQI
12th Nov 2025548 PMAQI
12th Nov 2025559 PMAQI
12th Nov 20255510 PMAQI
12th Nov 20255811 PMAQI
13th Nov 20256012 AMAQI
13th Nov 2025641 AMAQI
13th Nov 2025602 AMAQI
13th Nov 2025593 AMAQI
13th Nov 2025604 AMAQI
13th Nov 2025575 AMAQI
-2°C-7/1°C
13th Nov 2025566 AMAQI
13th Nov 2025547 AMAQI
13th Nov 2025518 AMAQI
13th Nov 2025539 AMAQI
13th Nov 20255510 AMAQI
13th Nov 20255611 AMAQI
13th Nov 20255912 PMAQI
13th Nov 2025591 PMAQI
13th Nov 2025562 PMAQI
13th Nov 2025573 PMAQI
13th Nov 2025564 PMAQI
13th Nov 2025575 PMAQI
13th Nov 2025586 PMAQI
13th Nov 2025627 PMAQI
13th Nov 2025688 PMAQI
13th Nov 2025729 PMAQI
13th Nov 20257910 PMAQI
13th Nov 20258311 PMAQI
14th Nov 20258012 AMAQI
14th Nov 2025771 AMAQI
14th Nov 2025752 AMAQI
14th Nov 2025723 AMAQI
14th Nov 2025664 AMAQI
14th Nov 2025625 AMAQI
0°C-2/2°C
14th Nov 2025596 AMAQI
14th Nov 2025567 AMAQI
14th Nov 2025478 AMAQI
14th Nov 2025359 AMAQI
14th Nov 20253310 AMAQI
14th Nov 20253011 AMAQI
14th Nov 20252412 PMAQI
14th Nov 2025261 PMAQI
14th Nov 2025262 PMAQI
14th Nov 2025283 PMAQI
14th Nov 2025284 PMAQI
14th Nov 2025285 PMAQI
14th Nov 2025326 PMAQI
14th Nov 2025347 PMAQI
14th Nov 2025388 PMAQI
14th Nov 2025439 PMAQI
14th Nov 20254110 PMAQI
14th Nov 20253911 PMAQI
15th Nov 20253912 AMAQI
15th Nov 2025421 AMAQI
15th Nov 2025392 AMAQI
15th Nov 2025293 AMAQI
15th Nov 2025224 AMAQI
15th Nov 2025175 AMAQI
-1°C-4/5°C
15th Nov 2025176 AMAQI
15th Nov 2025177 AMAQI
15th Nov 2025178 AMAQI
15th Nov 2025179 AMAQI
15th Nov 20252210 AMAQI
15th Nov 20252311 AMAQI
15th Nov 20252312 PMAQI
15th Nov 2025231 PMAQI
15th Nov 2025242 PMAQI
15th Nov 2025253 PMAQI
15th Nov 2025274 PMAQI
15th Nov 2025285 PMAQI
15th Nov 2025336 PMAQI
15th Nov 2025387 PMAQI
15th Nov 2025448 PMAQI
15th Nov 2025519 PMAQI
15th Nov 20256010 PMAQI
15th Nov 20255511 PMAQI
16th Nov 20254812 AMAQI
16th Nov 2025441 AMAQI
16th Nov 2025452 AMAQI
16th Nov 2025453 AMAQI
16th Nov 2025444 AMAQI
16th Nov 2025445 AMAQI
-1°C-5/1°C
16th Nov 2025486 AMAQI
16th Nov 2025457 AMAQI
16th Nov 2025448 AMAQI
16th Nov 2025449 AMAQI
16th Nov 20254410 AMAQI
16th Nov 20254011 AMAQI
16th Nov 20253912 PMAQI
16th Nov 2025391 PMAQI
16th Nov 2025352 PMAQI
16th Nov 2025323 PMAQI
16th Nov 2025304 PMAQI
16th Nov 2025285 PMAQI
16th Nov 2025326 PMAQI
16th Nov 2025297 PMAQI
16th Nov 2025338 PMAQI
16th Nov 2025299 PMAQI
16th Nov 20252810 PMAQI
16th Nov 20253211 PMAQI
17th Nov 20253012 AMAQI
17th Nov 2025241 AMAQI
17th Nov 2025192 AMAQI
17th Nov 2025173 AMAQI
17th Nov 2025154 AMAQI
17th Nov 2025125 AMAQI
-2°C-3/-1°C
17th Nov 2025116 AMAQI
17th Nov 2025127 AMAQI
17th Nov 2025118 AMAQI
17th Nov 2025119 AMAQI
17th Nov 20251510 AMAQI
17th Nov 20251711 AMAQI
17th Nov 20251712 PMAQI
17th Nov 2025121 PMAQI
17th Nov 2025112 PMAQI
17th Nov 2025113 PMAQI
17th Nov 2025114 PMAQI
17th Nov 2025125 PMAQI
17th Nov 2025126 PMAQI
17th Nov 2025167 PMAQI
17th Nov 2025178 PMAQI
17th Nov 2025189 PMAQI
17th Nov 20251810 PMAQI
17th Nov 20251811 PMAQI
18th Nov 20251712 AMAQI
18th Nov 2025151 AMAQI
18th Nov 2025122 AMAQI
18th Nov 2025133 AMAQI
18th Nov 2025114 AMAQI
18th Nov 2025115 AMAQI
-1°C-4/2°C
18th Nov 2025116 AMAQI
18th Nov 2025117 AMAQI
18th Nov 2025118 AMAQI
18th Nov 2025169 AMAQI
18th Nov 20252210 AMAQI
18th Nov 20252411 AMAQI
18th Nov 20252312 PMAQI
18th Nov 2025231 PMAQI
18th Nov 2025192 PMAQI
18th Nov 2025223 PMAQI
18th Nov 2025224 PMAQI
18th Nov 2025185 PMAQI
18th Nov 2025186 PMAQI
18th Nov 2025227 PMAQI
18th Nov 2025278 PMAQI
18th Nov 2025289 PMAQI
18th Nov 20252810 PMAQI
18th Nov 20252811 PMAQI
19th Nov 20253412 AMAQI
19th Nov 2025411 AMAQI
19th Nov 2025442 AMAQI
19th Nov 2025423 AMAQI
19th Nov 2025444 AMAQI
19th Nov 2025415 AMAQI
-1°C-4/2°C
19th Nov 2025426 AMAQI
19th Nov 2025437 AMAQI
19th Nov 2025408 AMAQI
19th Nov 2025359 AMAQI
19th Nov 20253810 AMAQI
19th Nov 20254211 AMAQI
19th Nov 20254012 PMAQI
19th Nov 2025401 PMAQI
19th Nov 2025392 PMAQI
19th Nov 2025393 PMAQI
19th Nov 2025394 PMAQI
19th Nov 2025485 PMAQI
19th Nov 2025516 PMAQI
19th Nov 2025497 PMAQI
19th Nov 2025528 PMAQI
19th Nov 2025549 PMAQI
19th Nov 20255410 PMAQI
19th Nov 20255811 PMAQI
20th Nov 20256212 AMAQI
20th Nov 2025631 AMAQI
20th Nov 2025652 AMAQI
20th Nov 2025663 AMAQI
20th Nov 2025704 AMAQI
20th Nov 2025725 AMAQI
-1°C-3/2°C
20th Nov 2025726 AMAQI
20th Nov 2025727 AMAQI
20th Nov 2025708 AMAQI
20th Nov 2025699 AMAQI
20th Nov 20256910 AMAQI
20th Nov 20257211 AMAQI
20th Nov 20257512 PMAQI
20th Nov 2025731 PMAQI
20th Nov 2025722 PMAQI
20th Nov 2025703 PMAQI
20th Nov 2025684 PMAQI
20th Nov 2025665 PMAQI
20th Nov 2025646 PMAQI
20th Nov 2025687 PMAQI
20th Nov 2025688 PMAQI
20th Nov 2025699 PMAQI
20th Nov 20256910 PMAQI
20th Nov 20257311 PMAQI
21st Nov 20257512 AMAQI
21st Nov 2025761 AMAQI
21st Nov 2025742 AMAQI
21st Nov 2025743 AMAQI
21st Nov 2025734 AMAQI
21st Nov 2025725 AMAQI
-1°C-2/0°C
21st Nov 2025736 AMAQI
21st Nov 2025717 AMAQI
21st Nov 2025698 AMAQI
21st Nov 2025619 AMAQI
21st Nov 20255710 AMAQI
21st Nov 20255611 AMAQI
21st Nov 20255512 PMAQI
21st Nov 2025541 PMAQI
21st Nov 2025502 PMAQI
21st Nov 2025483 PMAQI
21st Nov 2025524 PMAQI
21st Nov 2025545 PMAQI
21st Nov 2025596 PMAQI
21st Nov 2025667 PMAQI
21st Nov 2025738 PMAQI
21st Nov 2025789 PMAQI
21st Nov 20258110 PMAQI
21st Nov 20257711 PMAQI
22nd Nov 20257412 AMAQI
22nd Nov 2025681 AMAQI
22nd Nov 2025602 AMAQI
22nd Nov 2025583 AMAQI
22nd Nov 2025644 AMAQI
22nd Nov 2025685 AMAQI
-1°C-2/1°C
22nd Nov 2025606 AMAQI
22nd Nov 2025607 AMAQI
22nd Nov 2025618 AMAQI
22nd Nov 2025639 AMAQI
22nd Nov 20256410 AMAQI
22nd Nov 20256511 AMAQI
22nd Nov 20256712 PMAQI
22nd Nov 2025601 PMAQI
22nd Nov 2025552 PMAQI
22nd Nov 2025533 PMAQI
22nd Nov 2025424 PMAQI
22nd Nov 2025395 PMAQI
22nd Nov 2025346 PMAQI
22nd Nov 2025457 PMAQI
22nd Nov 2025528 PMAQI
22nd Nov 2025479 PMAQI
22nd Nov 20254110 PMAQI
22nd Nov 20254711 PMAQI
23rd Nov 20255212 AMAQI
23rd Nov 2025541 AMAQI
23rd Nov 2025542 AMAQI
23rd Nov 2025443 AMAQI
23rd Nov 2025414 AMAQI
23rd Nov 2025435 AMAQI
-1°C-5/4°C
23rd Nov 2025406 AMAQI
23rd Nov 2025447 AMAQI
23rd Nov 2025428 AMAQI
23rd Nov 2025489 AMAQI
23rd Nov 20255510 AMAQI
23rd Nov 20255611 AMAQI
23rd Nov 20255212 PMAQI
23rd Nov 2025531 PMAQI
23rd Nov 2025552 PMAQI
23rd Nov 2025563 PMAQI
23rd Nov 2025594 PMAQI
23rd Nov 2025575 PMAQI
23rd Nov 2025546 PMAQI
23rd Nov 2025487 PMAQI
23rd Nov 2025568 PMAQI
23rd Nov 2025669 PMAQI
23rd Nov 20257510 PMAQI
23rd Nov 20257511 PMAQI
24th Nov 20257112 AMAQI
24th Nov 2025681 AMAQI
24th Nov 2025622 AMAQI
24th Nov 2025573 AMAQI
24th Nov 2025544 AMAQI
24th Nov 2025525 AMAQI
-3°C-6/-1°C
24th Nov 2025506 AMAQI
24th Nov 2025537 AMAQI
24th Nov 2025578 AMAQI
24th Nov 2025589 AMAQI
24th Nov 20255810 AMAQI
24th Nov 20255911 AMAQI
24th Nov 20255712 PMAQI
24th Nov 2025511 PMAQI
24th Nov 2025522 PMAQI
24th Nov 2025523 PMAQI
24th Nov 2025474 PMAQI
24th Nov 2025455 PMAQI
24th Nov 2025316 PMAQI
24th Nov 2025417 PMAQI
24th Nov 2025548 PMAQI
24th Nov 2025549 PMAQI
24th Nov 20255410 PMAQI
24th Nov 20255111 PMAQI
25th Nov 20254312 AMAQI
25th Nov 2025401 AMAQI
25th Nov 2025482 AMAQI
25th Nov 2025513 AMAQI
25th Nov 2025384 AMAQI
25th Nov 2025335 AMAQI
-1°C-4/2°C
25th Nov 2025336 AMAQI
25th Nov 2025347 AMAQI
25th Nov 2025308 AMAQI
25th Nov 2025289 AMAQI
25th Nov 20252810 AMAQI
25th Nov 20252911 AMAQI
25th Nov 20253712 PMAQI
25th Nov 2025391 PMAQI
25th Nov 2025432 PMAQI
25th Nov 2025443 PMAQI
25th Nov 2025494 PMAQI
25th Nov 2025525 PMAQI
25th Nov 2025536 PMAQI
25th Nov 2025537 PMAQI
25th Nov 2025518 PMAQI
25th Nov 2025539 PMAQI
25th Nov 20255410 PMAQI
25th Nov 20255411 PMAQI
26th Nov 20255812 AMAQI
26th Nov 2025581 AMAQI
26th Nov 2025582 AMAQI
26th Nov 2025573 AMAQI
26th Nov 2025564 AMAQI
26th Nov 2025555 AMAQI
3°C0/6°C
26th Nov 2025566 AMAQI
26th Nov 2025557 AMAQI
26th Nov 2025518 AMAQI
26th Nov 2025529 AMAQI
26th Nov 20255310 AMAQI
26th Nov 20255311 AMAQI
26th Nov 20255212 PMAQI
26th Nov 2025511 PMAQI
26th Nov 2025472 PMAQI
26th Nov 2025413 PMAQI
26th Nov 2025394 PMAQI
26th Nov 2025395 PMAQI
26th Nov 2025396 PMAQI
26th Nov 2025397 PMAQI
26th Nov 2025398 PMAQI
26th Nov 2025409 PMAQI
26th Nov 20254010 PMAQI
26th Nov 20253711 PMAQI
27th Nov 20252912 AMAQI
27th Nov 2025281 AMAQI
27th Nov 2025322 AMAQI
27th Nov 2025303 AMAQI
27th Nov 2025324 AMAQI
27th Nov 2025325 AMAQI
2°C0/3°C
27th Nov 2025296 AMAQI
6 AM27th Nov 2025267 AMAQI
27th Nov 2025238 AMAQI
27th Nov 2025269 AMAQI
27th Nov 20252410 AMAQI
27th Nov 20252611 AMAQI
11 AM27th Nov 20252512 PMAQI
27th Nov 2025261 PMAQI
27th Nov 2025282 PMAQI
27th Nov 2025293 PMAQI
27th Nov 2025294 PMAQI
4 PM27th Nov 2025285 PMAQI
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 4 PM
34AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
7 AM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 4 PM (Avg. 34), while the lowest AQI was between 7 AM to 7 AM (Avg. 32).
Night time
Avg. Highest Time
9 PM - 11 PM
43AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 PM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 43), while the lowest AQI was between 5 PM to 5 PM (Avg. 33).
2025 Days Vs Air Quality
Champlain, Quebec, Canada
2025
89%
219
11%
26
Total number of days with different AQI categories in last 331 days in 2025 (34 days remaining)
Good
219 DaysModerate
26 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 331 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Champlain, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
20AQI
20AQI
28th March 2025
24AQI
24AQI
29th March 2025
20AQI
20AQI
30th March 2025
28AQI
28AQI
31st March 2025
25AQI
25AQI
1st April 2025
18AQI
18AQI
2nd April 2025
20AQI
20AQI
3rd April 2025
20AQI
20AQI
4th April 2025
22AQI
22AQI
5th April 2025
21AQI
21AQI
6th April 2025
21AQI
21AQI
7th April 2025
22AQI
22AQI
8th April 2025
22AQI
22AQI
9th April 2025
17AQI
17AQI
10th April 2025
25AQI
25AQI
11th April 2025
36AQI
36AQI
12th April 2025
34AQI
34AQI
13th April 2025
27AQI
27AQI
14th April 2025
29AQI
29AQI
15th April 2025
28AQI
28AQI
16th April 2025
15AQI
15AQI
17th April 2025
15AQI
15AQI
18th April 2025
24AQI
24AQI
19th April 2025
38AQI
38AQI
20th April 2025
17AQI
17AQI
21st April 2025
22AQI
22AQI
22nd April 2025
21AQI
21AQI
23rd April 2025
16AQI
16AQI
24th April 2025
17AQI
17AQI
25th April 2025
26AQI
26AQI
26th April 2025
24AQI
24AQI
27th April 2025
15AQI
15AQI
28th April 2025
22AQI
22AQI
29th April 2025
27AQI
27AQI
30th April 2025
16AQI
16AQI
1st May 2025
15AQI
15AQI
2nd May 2025
31AQI
31AQI
3rd May 2025
21AQI
21AQI
4th May 2025
23AQI
23AQI
5th May 2025
22AQI
22AQI
6th May 2025
30AQI
30AQI
7th May 2025
19AQI
19AQI
8th May 2025
16AQI
16AQI
9th May 2025
16AQI
16AQI
10th May 2025
20AQI
20AQI
11th May 2025
15AQI
15AQI
12th May 2025
23AQI
23AQI
13th May 2025
31AQI
31AQI
14th May 2025
33AQI
33AQI
15th May 2025
32AQI
32AQI
16th May 2025
41AQI
41AQI
17th May 2025
34AQI
34AQI
18th May 2025
20AQI
20AQI
19th May 2025
11AQI
11AQI
20th May 2025
12AQI
12AQI
21st May 2025
18AQI
18AQI
22nd May 2025
15AQI
15AQI
23rd May 2025
17AQI
17AQI
24th May 2025
11AQI
11AQI
25th May 2025
15AQI
15AQI
26th May 2025
22AQI
22AQI
27th May 2025
27AQI
27AQI
28th May 2025
33AQI
33AQI
29th May 2025
34AQI
34AQI
30th May 2025
25AQI
25AQI
31st May 2025
26AQI
26AQI
1st June 2025
13AQI
13AQI
2nd June 2025
17AQI
17AQI
3rd June 2025
25AQI
25AQI
4th June 2025
38AQI
38AQI
5th June 2025
43AQI
43AQI
6th June 2025
53AQI
53AQI
7th June 2025
57AQI
57AQI
8th June 2025
53AQI
53AQI
9th June 2025
55AQI
55AQI
10th June 2025
44AQI
44AQI
11th June 2025
50AQI
50AQI
12th June 2025
55AQI
55AQI
13th June 2025
24AQI
24AQI
14th June 2025
25AQI
25AQI
15th June 2025
30AQI
30AQI
16th June 2025
33AQI
33AQI
17th June 2025
41AQI
41AQI
18th June 2025
24AQI
24AQI
19th June 2025
39AQI
39AQI
20th June 2025
22AQI
22AQI
21st June 2025
27AQI
27AQI
22nd June 2025
28AQI
28AQI
23rd June 2025
37AQI
37AQI
24th June 2025
47AQI
47AQI
25th June 2025
41AQI
41AQI
26th June 2025
25AQI
25AQI
27th June 2025
24AQI
24AQI
28th June 2025
23AQI
23AQI
29th June 2025
21AQI
21AQI
30th June 2025
28AQI
28AQI
1st July 2025
35AQI
35AQI
2nd July 2025
29AQI
29AQI
3rd July 2025
32AQI
32AQI
4th July 2025
24AQI
24AQI
5th July 2025
28AQI
28AQI
6th July 2025
32AQI
32AQI
7th July 2025
40AQI
40AQI
8th July 2025
28AQI
28AQI
9th July 2025
34AQI
34AQI
10th July 2025
35AQI
35AQI
11th July 2025
32AQI
32AQI
12th July 2025
43AQI
43AQI
13th July 2025
43AQI
43AQI
14th July 2025
34AQI
34AQI
15th July 2025
34AQI
34AQI
16th July 2025
45AQI
45AQI
17th July 2025
49AQI
49AQI
18th July 2025
41AQI
41AQI
19th July 2025
44AQI
44AQI
20th July 2025
46AQI
46AQI
21st July 2025
35AQI
35AQI
22nd July 2025
18AQI
18AQI
23rd July 2025
23AQI
23AQI
24th July 2025
29AQI
29AQI
25th July 2025
38AQI
38AQI
26th July 2025
47AQI
47AQI
27th July 2025
55AQI
55AQI
28th July 2025
57AQI
57AQI
29th July 2025
49AQI
49AQI
30th July 2025
58AQI
58AQI
31st July 2025
47AQI
47AQI
1st August 2025
25AQI
25AQI
2nd August 2025
28AQI
28AQI
3rd August 2025
51AQI
51AQI
4th August 2025
57AQI
57AQI
5th August 2025
36AQI
36AQI
6th August 2025
29AQI
29AQI
7th August 2025
39AQI
39AQI
8th August 2025
49AQI
49AQI
9th August 2025
54AQI
54AQI
10th August 2025
60AQI
60AQI
11th August 2025
57AQI
57AQI
12th August 2025
55AQI
55AQI
13th August 2025
51AQI
51AQI
14th August 2025
33AQI
33AQI
15th August 2025
21AQI
21AQI
16th August 2025
29AQI
29AQI
17th August 2025
26AQI
26AQI
18th August 2025
15AQI
15AQI
19th August 2025
21AQI
21AQI
20th August 2025
20AQI
20AQI
21st August 2025
26AQI
26AQI
22nd August 2025
28AQI
28AQI
23rd August 2025
32AQI
32AQI
24th August 2025
27AQI
27AQI
25th August 2025
25AQI
25AQI
26th August 2025
15AQI
15AQI
27th August 2025
18AQI
18AQI
28th August 2025
22AQI
22AQI
29th August 2025
20AQI
20AQI
30th August 2025
19AQI
19AQI
31st August 2025
23AQI
23AQI
1st September 2025
36AQI
36AQI
2nd September 2025
36AQI
36AQI
3rd September 2025
30AQI
30AQI
4th September 2025
29AQI
29AQI
5th September 2025
25AQI
25AQI
6th September 2025
27AQI
27AQI
7th September 2025
23AQI
23AQI
8th September 2025
19AQI
19AQI
9th September 2025
22AQI
22AQI
10th September 2025
24AQI
24AQI
11th September 2025
26AQI
26AQI
12th September 2025
22AQI
22AQI
13th September 2025
25AQI
25AQI
14th September 2025
33AQI
33AQI
15th September 2025
28AQI
28AQI
16th September 2025
32AQI
32AQI
17th September 2025
32AQI
32AQI
18th September 2025
31AQI
31AQI
19th September 2025
18AQI
18AQI
20th September 2025
16AQI
16AQI
21st September 2025
20AQI
20AQI
22nd September 2025
22AQI
22AQI
23rd September 2025
25AQI
25AQI
24th September 2025
23AQI
23AQI
25th September 2025
18AQI
18AQI
26th September 2025
20AQI
20AQI
27th September 2025
21AQI
21AQI
28th September 2025
34AQI
34AQI
29th September 2025
43AQI
43AQI
30th September 2025
32AQI
32AQI
1st October 2025
33AQI
33AQI
2nd October 2025
40AQI
40AQI
3rd October 2025
50AQI
50AQI
4th October 2025
55AQI
55AQI
5th October 2025
59AQI
59AQI
6th October 2025
62AQI
62AQI
7th October 2025
50AQI
50AQI
8th October 2025
24AQI
24AQI
9th October 2025
28AQI
28AQI
10th October 2025
41AQI
41AQI
11th October 2025
53AQI
53AQI
12th October 2025
44AQI
44AQI
13th October 2025
35AQI
35AQI
14th October 2025
44AQI
44AQI
15th October 2025
33AQI
33AQI
16th October 2025
28AQI
28AQI
17th October 2025
36AQI
36AQI
18th October 2025
56AQI
56AQI
19th October 2025
42AQI
42AQI
20th October 2025
26AQI
26AQI
21st October 2025
31AQI
31AQI
22nd October 2025
35AQI
35AQI
23rd October 2025
32AQI
32AQI
24th October 2025
28AQI
28AQI
25th October 2025
26AQI
26AQI
26th October 2025
23AQI
23AQI
27th October 2025
29AQI
29AQI
28th October 2025
40AQI
40AQI
29th October 2025
36AQI
36AQI
30th October 2025
45AQI
45AQI
31st October 2025
26AQI
26AQI
1st November 2025
18AQI
18AQI
2nd November 2025
24AQI
24AQI
3rd November 2025
38AQI
38AQI
4th November 2025
23AQI
23AQI
5th November 2025
31AQI
31AQI
6th November 2025
19AQI
19AQI
7th November 2025
27AQI
27AQI
8th November 2025
30AQI
30AQI
9th November 2025
24AQI
24AQI
10th November 2025
22AQI
22AQI
11th November 2025
22AQI
22AQI
12th November 2025
40AQI
40AQI
13th November 2025
62AQI
62AQI
14th November 2025
47AQI
47AQI
15th November 2025
32AQI
32AQI
16th November 2025
38AQI
38AQI
17th November 2025
16AQI
16AQI
18th November 2025
19AQI
19AQI
19th November 2025
45AQI
45AQI
20th November 2025
69AQI
69AQI
21st November 2025
67AQI
67AQI
22nd November 2025
56AQI
56AQI
23rd November 2025
54AQI
54AQI
24th November 2025
53AQI
53AQI
25th November 2025
44AQI
44AQI
26th November 2025
48AQI
48AQI
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
23AQI
23AQI
23AQI
35AQI
38AQI
33AQI
26AQI
38AQI
37AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202531AQI
5
30
31
25
5
28
3
24
7
30
26
5
20
6
219
26
Highest AQI recorded in
October38AQI
Lowest AQI recorded in
April23AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
31AQILeast Polluted Year Recorded
2025(Avg.)
31AQIChamplain's annual 2025 AQI (31) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
