Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

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+

July Air Quality Analysis

Champlain, Quebec, Canada

2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
30th Jul 2025
58AQI
Lowest AQI recorded on
22nd Jul 2025
18AQI

Same Day Analysis (20th July):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 43 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 19th Jul - 20th Jul 2026

Champlain, Quebec, Canada

AQI
Day
Night
.

5 AM19th Jul 2026

8 PM

4 AM20th Jul 2026

Day time
Avg. Highest Time
4PM19th Jul

76AQI

Avg. Lowest Time
11AM19th Jul

21AQI

Night time
Avg. Highest Time
3AM20th Jul

74AQI

Avg. Lowest Time
11PM19th Jul

22AQI

In the last 24 hours,

Champlain's AQI reached its highest point of 76 at 4 PM during the Day, while the lowest point, 21, was recorded at 11 AM during the Day between 19th Jul and 20th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Champlain, Quebec, Canada

JunJul
21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th
Day
Night
21st Jun 2026195 AMAQI
21st Jun 2026206 AMAQI
21st Jun 2026167 AMAQI
21st Jun 2026218 AMAQI
21st Jun 2026229 AMAQI
21st Jun 20262610 AMAQI
21st Jun 20262611 AMAQI
21st Jun 20262412 PMAQI
21st Jun 2026241 PMAQI
21st Jun 2026242 PMAQI
21st Jun 2026223 PMAQI
21st Jun 2026164 PMAQI
21st Jun 2026225 PMAQI
21st Jun 2026186 PMAQI
21st Jun 2026227 PMAQI
21st Jun 2026228 PMAQI
21st Jun 2026129 PMAQI
21st Jun 20261710 PMAQI
21st Jun 20261911 PMAQI
22nd Jun 20262012 AMAQI
22nd Jun 2026221 AMAQI
22nd Jun 2026202 AMAQI
22nd Jun 2026203 AMAQI
22nd Jun 2026224 AMAQI

19°C13/23°C

22nd Jun 2026195 AMAQI
22nd Jun 2026196 AMAQI
22nd Jun 2026207 AMAQI
22nd Jun 2026208 AMAQI
22nd Jun 2026229 AMAQI
22nd Jun 20263310 AMAQI
22nd Jun 20262711 AMAQI
22nd Jun 20264012 PMAQI
22nd Jun 2026201 PMAQI
22nd Jun 2026292 PMAQI
22nd Jun 2026273 PMAQI
22nd Jun 2026284 PMAQI
22nd Jun 2026245 PMAQI
22nd Jun 2026206 PMAQI
22nd Jun 2026267 PMAQI
22nd Jun 2026208 PMAQI
22nd Jun 2026269 PMAQI
22nd Jun 20262410 PMAQI
22nd Jun 20262711 PMAQI
23rd Jun 20262512 AMAQI
23rd Jun 2026241 AMAQI
23rd Jun 2026222 AMAQI
23rd Jun 2026223 AMAQI
23rd Jun 2026224 AMAQI

20°C14/27°C

23rd Jun 2026145 AMAQI
23rd Jun 2026166 AMAQI
23rd Jun 2026207 AMAQI
23rd Jun 2026228 AMAQI
23rd Jun 2026239 AMAQI
23rd Jun 20261610 AMAQI
23rd Jun 20261811 AMAQI
23rd Jun 20262912 PMAQI
23rd Jun 2026251 PMAQI
23rd Jun 2026162 PMAQI
23rd Jun 2026273 PMAQI
23rd Jun 2026184 PMAQI
23rd Jun 2026255 PMAQI
23rd Jun 2026166 PMAQI
23rd Jun 2026267 PMAQI
23rd Jun 2026268 PMAQI
23rd Jun 2026279 PMAQI
23rd Jun 20261210 PMAQI
23rd Jun 20262211 PMAQI
24th Jun 20262012 AMAQI
24th Jun 2026201 AMAQI
24th Jun 2026242 AMAQI
24th Jun 2026253 AMAQI
24th Jun 2026224 AMAQI

20°C16/24°C

24th Jun 2026185 AMAQI
24th Jun 2026226 AMAQI
24th Jun 2026207 AMAQI
24th Jun 2026208 AMAQI
24th Jun 2026219 AMAQI
24th Jun 20262410 AMAQI
24th Jun 20262611 AMAQI
24th Jun 20262412 PMAQI
24th Jun 2026221 PMAQI
24th Jun 2026262 PMAQI
24th Jun 2026243 PMAQI
24th Jun 2026204 PMAQI
24th Jun 2026225 PMAQI
24th Jun 2026236 PMAQI
24th Jun 2026247 PMAQI
24th Jun 2026248 PMAQI
24th Jun 2026229 PMAQI
24th Jun 20262210 PMAQI
24th Jun 20262711 PMAQI
25th Jun 20262812 AMAQI
25th Jun 2026241 AMAQI
25th Jun 2026272 AMAQI
25th Jun 2026243 AMAQI
25th Jun 2026234 AMAQI

19°C13/24°C

25th Jun 2026205 AMAQI
25th Jun 2026226 AMAQI
25th Jun 2026217 AMAQI
25th Jun 2026238 AMAQI
25th Jun 2026249 AMAQI
25th Jun 20262310 AMAQI
25th Jun 20262811 AMAQI
25th Jun 20262812 PMAQI
25th Jun 2026261 PMAQI
25th Jun 2026242 PMAQI
25th Jun 2026253 PMAQI
25th Jun 2026224 PMAQI
25th Jun 2026215 PMAQI
25th Jun 2026206 PMAQI
25th Jun 2026217 PMAQI
25th Jun 2026248 PMAQI
25th Jun 2026359 PMAQI
25th Jun 20262810 PMAQI
25th Jun 20262811 PMAQI
26th Jun 20263012 AMAQI
26th Jun 2026341 AMAQI
26th Jun 2026202 AMAQI
26th Jun 2026243 AMAQI
26th Jun 2026244 AMAQI

20°C13/28°C

26th Jun 2026225 AMAQI
26th Jun 2026236 AMAQI
26th Jun 2026187 AMAQI
26th Jun 2026188 AMAQI
26th Jun 2026279 AMAQI
26th Jun 20262910 AMAQI
26th Jun 20262911 AMAQI
26th Jun 20261712 PMAQI
26th Jun 2026241 PMAQI
26th Jun 2026232 PMAQI
26th Jun 2026293 PMAQI
26th Jun 2026304 PMAQI
26th Jun 2026125 PMAQI
26th Jun 2026296 PMAQI
26th Jun 2026267 PMAQI
26th Jun 2026298 PMAQI
26th Jun 2026309 PMAQI
26th Jun 20262810 PMAQI
26th Jun 20262411 PMAQI
27th Jun 20262212 AMAQI
27th Jun 2026221 AMAQI
27th Jun 2026302 AMAQI
27th Jun 2026243 AMAQI
27th Jun 2026234 AMAQI

18°C16/21°C

27th Jun 2026325 AMAQI
27th Jun 2026296 AMAQI
27th Jun 2026297 AMAQI
27th Jun 2026278 AMAQI
27th Jun 2026309 AMAQI
27th Jun 20263210 AMAQI
27th Jun 20263211 AMAQI
27th Jun 20263212 PMAQI
27th Jun 2026341 PMAQI
27th Jun 2026302 PMAQI
27th Jun 2026303 PMAQI
27th Jun 2026284 PMAQI
27th Jun 2026305 PMAQI
27th Jun 2026296 PMAQI
27th Jun 2026287 PMAQI
27th Jun 2026308 PMAQI
27th Jun 2026309 PMAQI
27th Jun 20261410 PMAQI
27th Jun 20262911 PMAQI
28th Jun 20262612 AMAQI
28th Jun 2026491 AMAQI
28th Jun 2026422 AMAQI
28th Jun 2026283 AMAQI
28th Jun 2026404 AMAQI

20°C14/27°C

28th Jun 2026355 AMAQI
28th Jun 2026296 AMAQI
28th Jun 2026327 AMAQI
28th Jun 2026308 AMAQI
28th Jun 2026309 AMAQI
28th Jun 20262810 AMAQI
28th Jun 20263111 AMAQI
28th Jun 20262812 PMAQI
28th Jun 2026301 PMAQI
28th Jun 2026282 PMAQI
28th Jun 2026303 PMAQI
28th Jun 2026294 PMAQI
28th Jun 2026315 PMAQI
28th Jun 2026336 PMAQI
28th Jun 2026367 PMAQI
28th Jun 2026298 PMAQI
28th Jun 2026299 PMAQI
28th Jun 20262610 PMAQI
28th Jun 20262611 PMAQI
29th Jun 20262412 AMAQI
29th Jun 2026241 AMAQI
29th Jun 2026222 AMAQI
29th Jun 2026243 AMAQI
29th Jun 2026284 AMAQI

20°C14/30°C

29th Jun 2026285 AMAQI
29th Jun 2026226 AMAQI
29th Jun 2026217 AMAQI
29th Jun 2026238 AMAQI
29th Jun 2026259 AMAQI
29th Jun 20262710 AMAQI
29th Jun 20262711 AMAQI
29th Jun 20262812 PMAQI
29th Jun 2026281 PMAQI
29th Jun 2026272 PMAQI
29th Jun 2026253 PMAQI
29th Jun 2026244 PMAQI
29th Jun 2026245 PMAQI
29th Jun 2026266 PMAQI
29th Jun 2026267 PMAQI
29th Jun 2026278 PMAQI
29th Jun 2026299 PMAQI
29th Jun 20262710 PMAQI
29th Jun 20262611 PMAQI
30th Jun 20263012 AMAQI
30th Jun 2026241 AMAQI
30th Jun 2026242 AMAQI
30th Jun 2026263 AMAQI
30th Jun 2026224 AMAQI

21°C12/31°C

30th Jun 2026245 AMAQI
30th Jun 2026246 AMAQI
30th Jun 2026267 AMAQI
30th Jun 2026258 AMAQI
30th Jun 2026289 AMAQI
30th Jun 20262710 AMAQI
30th Jun 20262811 AMAQI
30th Jun 20262612 PMAQI
30th Jun 2026521 PMAQI
30th Jun 2026322 PMAQI
30th Jun 2026483 PMAQI
30th Jun 2026464 PMAQI
30th Jun 2026505 PMAQI
30th Jun 2026496 PMAQI
30th Jun 2026457 PMAQI
30th Jun 2026438 PMAQI
30th Jun 2026449 PMAQI
30th Jun 20264610 PMAQI
30th Jun 20264511 PMAQI
1st Jul 20264612 AMAQI
1st Jul 2026421 AMAQI
1st Jul 2026422 AMAQI
1st Jul 2026393 AMAQI
1st Jul 2026404 AMAQI

22°C15/30°C

1st Jul 2026405 AMAQI
1st Jul 2026406 AMAQI
1st Jul 2026407 AMAQI
1st Jul 2026408 AMAQI
1st Jul 2026369 AMAQI
1st Jul 20263410 AMAQI
1st Jul 20263411 AMAQI
1st Jul 20263012 PMAQI
1st Jul 2026301 PMAQI
1st Jul 2026302 PMAQI
1st Jul 2026283 PMAQI
1st Jul 2026324 PMAQI
1st Jul 2026305 PMAQI
1st Jul 2026346 PMAQI
1st Jul 2026307 PMAQI
1st Jul 2026318 PMAQI
1st Jul 2026309 PMAQI
1st Jul 20263010 PMAQI
1st Jul 20262711 PMAQI
2nd Jul 20262812 AMAQI
2nd Jul 2026241 AMAQI
2nd Jul 2026202 AMAQI
2nd Jul 2026243 AMAQI
2nd Jul 2026264 AMAQI

27°C21/34°C

2nd Jul 2026285 AMAQI
2nd Jul 2026226 AMAQI
2nd Jul 2026217 AMAQI
2nd Jul 2026278 AMAQI
2nd Jul 2026299 AMAQI
2nd Jul 20263210 AMAQI
2nd Jul 20262811 AMAQI
2nd Jul 20262912 PMAQI
2nd Jul 2026291 PMAQI
2nd Jul 2026312 PMAQI
2nd Jul 2026323 PMAQI
2nd Jul 2026384 PMAQI
2nd Jul 2026425 PMAQI
2nd Jul 2026386 PMAQI
2nd Jul 2026327 PMAQI
2nd Jul 2026388 PMAQI
2nd Jul 2026369 PMAQI
2nd Jul 20262410 PMAQI
2nd Jul 20262611 PMAQI
3rd Jul 20262812 AMAQI
3rd Jul 2026291 AMAQI
3rd Jul 2026282 AMAQI
3rd Jul 2026303 AMAQI
3rd Jul 2026294 AMAQI

27°C22/35°C

3rd Jul 2026295 AMAQI
3rd Jul 2026316 AMAQI
3rd Jul 2026327 AMAQI
3rd Jul 2026318 AMAQI
3rd Jul 2026299 AMAQI
3rd Jul 20263010 AMAQI
3rd Jul 20263011 AMAQI
3rd Jul 20263012 PMAQI
3rd Jul 2026301 PMAQI
3rd Jul 2026282 PMAQI
3rd Jul 2026283 PMAQI
3rd Jul 2026314 PMAQI
3rd Jul 2026285 PMAQI
3rd Jul 2026286 PMAQI
3rd Jul 2026287 PMAQI
3rd Jul 2026338 PMAQI
3rd Jul 2026289 PMAQI
3rd Jul 20262410 PMAQI
3rd Jul 20262611 PMAQI
4th Jul 20263312 AMAQI
4th Jul 2026271 AMAQI
4th Jul 2026322 AMAQI
4th Jul 2026293 AMAQI
4th Jul 2026304 AMAQI

27°C21/34°C

4th Jul 2026285 AMAQI
4th Jul 2026306 AMAQI
4th Jul 2026287 AMAQI
4th Jul 2026308 AMAQI
4th Jul 2026329 AMAQI
4th Jul 20262410 AMAQI
4th Jul 20263011 AMAQI
4th Jul 20263012 PMAQI
4th Jul 2026251 PMAQI
4th Jul 2026262 PMAQI
4th Jul 2026263 PMAQI
4th Jul 2026264 PMAQI
4th Jul 2026245 PMAQI
4th Jul 2026266 PMAQI
4th Jul 2026267 PMAQI
4th Jul 2026268 PMAQI
4th Jul 2026309 PMAQI
4th Jul 20264010 PMAQI
4th Jul 20262511 PMAQI
5th Jul 20263812 AMAQI
5th Jul 2026231 AMAQI
5th Jul 2026302 AMAQI
5th Jul 2026293 AMAQI
5th Jul 2026564 AMAQI

25°C20/31°C

5th Jul 2026605 AMAQI
5th Jul 2026456 AMAQI
5th Jul 2026427 AMAQI
5th Jul 2026428 AMAQI
5th Jul 2026509 AMAQI
5th Jul 20262910 AMAQI
5th Jul 20262611 AMAQI
5th Jul 20262912 PMAQI
5th Jul 2026281 PMAQI
5th Jul 2026282 PMAQI
5th Jul 2026273 PMAQI
5th Jul 2026284 PMAQI
5th Jul 2026295 PMAQI
5th Jul 2026276 PMAQI
5th Jul 2026267 PMAQI
5th Jul 2026228 PMAQI
5th Jul 2026229 PMAQI
5th Jul 20262210 PMAQI
5th Jul 20262711 PMAQI
6th Jul 20262512 AMAQI
6th Jul 2026241 AMAQI
6th Jul 2026362 AMAQI
6th Jul 2026263 AMAQI
6th Jul 2026274 AMAQI

22°C15/28°C

6th Jul 2026295 AMAQI
6th Jul 2026256 AMAQI
6th Jul 2026297 AMAQI
6th Jul 2026308 AMAQI
6th Jul 2026289 AMAQI
6th Jul 20262810 AMAQI
6th Jul 20263011 AMAQI
6th Jul 20263212 PMAQI
6th Jul 2026321 PMAQI
6th Jul 2026332 PMAQI
6th Jul 2026363 PMAQI
6th Jul 2026344 PMAQI
6th Jul 2026385 PMAQI
6th Jul 2026366 PMAQI
6th Jul 2026387 PMAQI
6th Jul 2026368 PMAQI
6th Jul 2026289 PMAQI
6th Jul 20263810 PMAQI
6th Jul 20263811 PMAQI
7th Jul 20263812 AMAQI
7th Jul 2026361 AMAQI
7th Jul 2026322 AMAQI
7th Jul 2026503 AMAQI
7th Jul 2026324 AMAQI

23°C16/32°C

7th Jul 2026325 AMAQI
7th Jul 2026306 AMAQI
7th Jul 2026307 AMAQI
7th Jul 2026308 AMAQI
7th Jul 2026329 AMAQI
7th Jul 20262710 AMAQI
7th Jul 20263111 AMAQI
7th Jul 20264812 PMAQI
7th Jul 2026301 PMAQI
7th Jul 2026302 PMAQI
7th Jul 2026293 PMAQI
7th Jul 2026324 PMAQI
7th Jul 2026285 PMAQI
7th Jul 2026306 PMAQI
7th Jul 2026327 PMAQI
7th Jul 2026288 PMAQI
7th Jul 2026309 PMAQI
7th Jul 20262610 PMAQI
7th Jul 20262811 PMAQI
8th Jul 20262412 AMAQI
8th Jul 2026261 AMAQI
8th Jul 2026292 AMAQI
8th Jul 2026273 AMAQI
8th Jul 2026264 AMAQI

24°C17/33°C

8th Jul 2026295 AMAQI
8th Jul 2026216 AMAQI
8th Jul 2026227 AMAQI
8th Jul 2026228 AMAQI
8th Jul 2026289 AMAQI
8th Jul 20262810 AMAQI
8th Jul 20263411 AMAQI
8th Jul 20263012 PMAQI
8th Jul 2026321 PMAQI
8th Jul 2026322 PMAQI
8th Jul 2026293 PMAQI
8th Jul 2026304 PMAQI
8th Jul 2026295 PMAQI
8th Jul 2026306 PMAQI
8th Jul 2026297 PMAQI
8th Jul 2026288 PMAQI
8th Jul 2026279 PMAQI
8th Jul 20262610 PMAQI
8th Jul 20262611 PMAQI
9th Jul 20262912 AMAQI
9th Jul 2026281 AMAQI
9th Jul 2026292 AMAQI
9th Jul 2026283 AMAQI
9th Jul 2026284 AMAQI

25°C17/33°C

9th Jul 2026265 AMAQI
9th Jul 2026296 AMAQI
9th Jul 2026297 AMAQI
9th Jul 2026278 AMAQI
9th Jul 2026269 AMAQI
9th Jul 20262810 AMAQI
9th Jul 20263011 AMAQI
9th Jul 20263212 PMAQI
9th Jul 2026311 PMAQI
9th Jul 2026282 PMAQI
9th Jul 2026283 PMAQI
9th Jul 2026294 PMAQI
9th Jul 2026305 PMAQI
9th Jul 2026316 PMAQI
9th Jul 2026307 PMAQI
9th Jul 2026318 PMAQI
9th Jul 2026329 PMAQI
9th Jul 20263010 PMAQI
9th Jul 20263011 PMAQI
10th Jul 20262812 AMAQI
10th Jul 2026241 AMAQI
10th Jul 2026222 AMAQI
10th Jul 2026263 AMAQI
10th Jul 2026304 AMAQI

23°C19/27°C

10th Jul 2026325 AMAQI
10th Jul 2026266 AMAQI
10th Jul 2026277 AMAQI
10th Jul 2026348 AMAQI
10th Jul 2026289 AMAQI
10th Jul 20263410 AMAQI
10th Jul 20262411 AMAQI
10th Jul 20262912 PMAQI
10th Jul 2026301 PMAQI
10th Jul 2026322 PMAQI
10th Jul 2026343 PMAQI
10th Jul 2026424 PMAQI
10th Jul 2026415 PMAQI
10th Jul 2026346 PMAQI
10th Jul 2026407 PMAQI
10th Jul 2026438 PMAQI
10th Jul 2026439 PMAQI
10th Jul 20263210 PMAQI
10th Jul 20263011 PMAQI
11th Jul 20262412 AMAQI
11th Jul 2026241 AMAQI
11th Jul 2026292 AMAQI
11th Jul 2026273 AMAQI
11th Jul 2026324 AMAQI

22°C16/28°C

11th Jul 2026335 AMAQI
11th Jul 2026326 AMAQI
11th Jul 2026307 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026329 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20263411 AMAQI
11th Jul 20263112 PMAQI
11th Jul 2026321 PMAQI
11th Jul 2026262 PMAQI
11th Jul 2026253 PMAQI
11th Jul 2026264 PMAQI
11th Jul 2026315 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026277 PMAQI
11th Jul 2026228 PMAQI
11th Jul 2026219 PMAQI
11th Jul 20262810 PMAQI
11th Jul 20262611 PMAQI
12th Jul 20262412 AMAQI
12th Jul 2026261 AMAQI
12th Jul 2026242 AMAQI
12th Jul 2026273 AMAQI
12th Jul 2026584 AMAQI

21°C14/29°C

12th Jul 2026305 AMAQI
12th Jul 2026296 AMAQI
12th Jul 2026317 AMAQI
12th Jul 2026468 AMAQI
12th Jul 2026609 AMAQI
12th Jul 20263210 AMAQI
12th Jul 20266411 AMAQI
12th Jul 20263312 PMAQI
12th Jul 2026241 PMAQI
12th Jul 2026322 PMAQI
12th Jul 2026263 PMAQI
12th Jul 2026444 PMAQI
12th Jul 2026405 PMAQI
12th Jul 2026286 PMAQI
12th Jul 2026247 PMAQI
12th Jul 2026308 PMAQI
12th Jul 2026309 PMAQI
12th Jul 20262310 PMAQI
12th Jul 20262811 PMAQI
13th Jul 20262412 AMAQI
13th Jul 2026231 AMAQI
13th Jul 2026322 AMAQI
13th Jul 2026383 AMAQI
13th Jul 2026444 AMAQI

23°C14/32°C

13th Jul 2026425 AMAQI
13th Jul 2026426 AMAQI
13th Jul 2026427 AMAQI
13th Jul 2026428 AMAQI
13th Jul 2026429 AMAQI
13th Jul 20264610 AMAQI
13th Jul 20264811 AMAQI
13th Jul 20265012 PMAQI
13th Jul 2026451 PMAQI
13th Jul 2026442 PMAQI
13th Jul 2026583 PMAQI
13th Jul 2026624 PMAQI
13th Jul 2026585 PMAQI
13th Jul 2026466 PMAQI
13th Jul 2026487 PMAQI
13th Jul 2026488 PMAQI
13th Jul 2026489 PMAQI
13th Jul 20265610 PMAQI
13th Jul 20264811 PMAQI
14th Jul 20264912 AMAQI
14th Jul 2026501 AMAQI
14th Jul 2026582 AMAQI
14th Jul 2026523 AMAQI
14th Jul 2026524 AMAQI

23°C17/31°C

14th Jul 2026485 AMAQI
14th Jul 2026446 AMAQI
14th Jul 2026477 AMAQI
14th Jul 2026438 AMAQI
14th Jul 2026499 AMAQI
14th Jul 20264610 AMAQI
14th Jul 20264811 AMAQI
14th Jul 20264612 PMAQI
14th Jul 2026471 PMAQI
14th Jul 2026452 PMAQI
14th Jul 2026463 PMAQI
14th Jul 2026484 PMAQI
14th Jul 2026425 PMAQI
14th Jul 2026456 PMAQI
14th Jul 2026467 PMAQI
14th Jul 2026718 PMAQI
14th Jul 2026769 PMAQI
14th Jul 20264410 PMAQI
14th Jul 20262311 PMAQI
15th Jul 20262212 AMAQI
15th Jul 2026221 AMAQI
15th Jul 2026442 AMAQI
15th Jul 2026403 AMAQI
15th Jul 2026444 AMAQI

24°C17/32°C

15th Jul 2026345 AMAQI
15th Jul 2026366 AMAQI
15th Jul 2026647 AMAQI
15th Jul 2026628 AMAQI
15th Jul 2026569 AMAQI
15th Jul 20265410 AMAQI
15th Jul 20264011 AMAQI
15th Jul 20264112 PMAQI
15th Jul 2026301 PMAQI
15th Jul 2026392 PMAQI
15th Jul 2026403 PMAQI
15th Jul 2026324 PMAQI
15th Jul 2026345 PMAQI
15th Jul 2026316 PMAQI
15th Jul 2026307 PMAQI
15th Jul 2026308 PMAQI
15th Jul 2026339 PMAQI
15th Jul 20263110 PMAQI
15th Jul 20262811 PMAQI
16th Jul 20263212 AMAQI
16th Jul 2026361 AMAQI
16th Jul 2026382 AMAQI
16th Jul 2026233 AMAQI
16th Jul 2026374 AMAQI

24°C18/28°C

16th Jul 2026325 AMAQI
16th Jul 2026306 AMAQI
16th Jul 2026487 AMAQI
16th Jul 2026528 AMAQI
16th Jul 2026609 AMAQI
16th Jul 20266610 AMAQI
16th Jul 20266311 AMAQI
16th Jul 20263212 PMAQI
16th Jul 2026621 PMAQI
16th Jul 2026302 PMAQI
16th Jul 2026343 PMAQI
16th Jul 2026304 PMAQI
16th Jul 2026285 PMAQI
16th Jul 2026326 PMAQI
16th Jul 2026287 PMAQI
16th Jul 2026288 PMAQI
16th Jul 2026329 PMAQI
16th Jul 20262810 PMAQI
16th Jul 20263011 PMAQI
17th Jul 20262412 AMAQI
17th Jul 2026261 AMAQI
17th Jul 2026272 AMAQI
17th Jul 2026273 AMAQI
17th Jul 2026364 AMAQI

21°C16/26°C

17th Jul 2026295 AMAQI
17th Jul 2026386 AMAQI
17th Jul 2026467 AMAQI
17th Jul 2026428 AMAQI
17th Jul 2026349 AMAQI
17th Jul 20262610 AMAQI
17th Jul 20263411 AMAQI
17th Jul 20264012 PMAQI
17th Jul 2026361 PMAQI
17th Jul 2026402 PMAQI
17th Jul 2026203 PMAQI
17th Jul 2026204 PMAQI
17th Jul 2026205 PMAQI
17th Jul 2026196 PMAQI
17th Jul 2026197 PMAQI
17th Jul 2026278 PMAQI
17th Jul 2026389 PMAQI
17th Jul 20266210 PMAQI
17th Jul 20263811 PMAQI
18th Jul 20263612 AMAQI
18th Jul 2026631 AMAQI
18th Jul 2026422 AMAQI
18th Jul 2026473 AMAQI
18th Jul 2026544 AMAQI

21°C13/30°C

18th Jul 2026515 AMAQI
18th Jul 2026466 AMAQI
18th Jul 2026467 AMAQI
18th Jul 2026348 AMAQI
18th Jul 2026509 AMAQI
18th Jul 20263210 AMAQI
18th Jul 20262911 AMAQI
18th Jul 20262512 PMAQI
18th Jul 2026301 PMAQI
18th Jul 2026422 PMAQI
18th Jul 2026443 PMAQI
18th Jul 2026424 PMAQI
18th Jul 2026385 PMAQI
18th Jul 2026486 PMAQI
18th Jul 2026467 PMAQI
18th Jul 2026518 PMAQI
18th Jul 2026569 PMAQI
18th Jul 20266010 PMAQI
18th Jul 20266411 PMAQI
19th Jul 20266812 AMAQI
19th Jul 2026651 AMAQI
19th Jul 2026462 AMAQI
19th Jul 2026463 AMAQI
19th Jul 2026214 AMAQI

17°C15/20°C

19th Jul 2026295 AMAQI
19th Jul 2026366 AMAQI
19th Jul 2026367 AMAQI
19th Jul 2026348 AMAQI
19th Jul 2026469 AMAQI
19th Jul 20264410 AMAQI
19th Jul 20262111 AMAQI
19th Jul 20265012 PMAQI
19th Jul 2026401 PMAQI
19th Jul 2026682 PMAQI
19th Jul 2026313 PMAQI
19th Jul 2026764 PMAQI
19th Jul 2026565 PMAQI
19th Jul 2026426 PMAQI
19th Jul 2026247 PMAQI
19th Jul 2026248 PMAQI
19th Jul 2026249 PMAQI
19th Jul 20262610 PMAQI
19th Jul 20262211 PMAQI
20th Jul 20266412 AMAQI
20th Jul 2026591 AMAQI
20th Jul 2026662 AMAQI
20th Jul 2026743 AMAQI
20th Jul 2026714 AMAQI

18°C14/23°C

20th Jul 2026385 AMAQI
5 AM
20th Jul 2026536 AMAQI
20th Jul 2026427 AMAQI
20th Jul 2026268 AMAQI
20th Jul 2026309 AMAQI
20th Jul 20262510 AMAQI
20th Jul 20262611 AMAQI
20th Jul 20262912 PMAQI
12 PM
20th Jul 2026271 PMAQI
20th Jul 2026332 PMAQI
20th Jul 2026253 PMAQI
20th Jul 2026294 PMAQI
20th Jul 2026305 PMAQI
20th Jul 2026446 PMAQI
20th Jul 2026387 PMAQI
20th Jul 2026488 PMAQI
8 PM
20th Jul 2026529 PMAQI
20th Jul 20265210 PMAQI
12 AM
4 AM

20°C12/28°C

Day time
Avg. Highest Time
9 AM

34AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 9 AM (Avg. 34), while the lowest AQI was between 6 AM to 6 AM (Avg. 30).
Night time
Avg. Highest Time
4 AM - 9 PM

34AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
11 PM

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 9 PM (Avg. 34), while the lowest AQI was between 11 PM to 11 PM (Avg. 30).

2026 Days Vs Air Quality

Champlain, Quebec, Canada

2026

93%

185

7%

13

Total number of days with different AQI categories in last 201 days in 2026 (164 days remaining)

Good
185 Days
Moderate
13 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 93%

Health Risk Level:

Very Low

In 2026, 93% of 201 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

Champlain, Quebec, Canada

AQI levels in 2026

AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
22AQI (US)
2nd January 2026
33AQI (US)
3rd January 2026
22AQI (US)
4th January 2026
38AQI (US)
5th January 2026
40AQI (US)
6th January 2026
50AQI (US)
7th January 2026
47AQI (US)
8th January 2026
57AQI (US)
9th January 2026
40AQI (US)
10th January 2026
22AQI (US)
11th January 2026
26AQI (US)
12th January 2026
18AQI (US)
13th January 2026
47AQI (US)
14th January 2026
34AQI (US)
15th January 2026
28AQI (US)
16th January 2026
19AQI (US)
17th January 2026
35AQI (US)
18th January 2026
45AQI (US)
19th January 2026
65AQI (US)
20th January 2026
31AQI (US)
21st January 2026
39AQI (US)
22nd January 2026
49AQI (US)
23rd January 2026
54AQI (US)
24th January 2026
49AQI (US)
25th January 2026
47AQI (US)
26th January 2026
47AQI (US)
27th January 2026
44AQI (US)
28th January 2026
46AQI (US)
29th January 2026
51AQI (US)
30th January 2026
48AQI (US)
31st January 2026
44AQI (US)
1st February 2026
47AQI (US)
2nd February 2026
50AQI (US)
3rd February 2026
51AQI (US)
4th February 2026
53AQI (US)
5th February 2026
50AQI (US)
6th February 2026
40AQI (US)
7th February 2026
39AQI (US)
8th February 2026
46AQI (US)
9th February 2026
46AQI (US)
10th February 2026
46AQI (US)
11th February 2026
46AQI (US)
12th February 2026
46AQI (US)
13th February 2026
54AQI (US)
14th February 2026
47AQI (US)
15th February 2026
40AQI (US)
16th February 2026
44AQI (US)
17th February 2026
43AQI (US)
18th February 2026
40AQI (US)
19th February 2026
40AQI (US)
20th February 2026
43AQI (US)
21st February 2026
37AQI (US)
22nd February 2026
35AQI (US)
23rd February 2026
39AQI (US)
24th February 2026
43AQI (US)
25th February 2026
41AQI (US)
26th February 2026
34AQI (US)
27th February 2026
33AQI (US)
28th February 2026
37AQI (US)
1st March 2026
40AQI (US)
2nd March 2026
52AQI (US)
3rd March 2026
45AQI (US)
4th March 2026
45AQI (US)
5th March 2026
42AQI (US)
6th March 2026
37AQI (US)
7th March 2026
38AQI (US)
8th March 2026
37AQI (US)
9th March 2026
40AQI (US)
10th March 2026
33AQI (US)
11th March 2026
40AQI (US)
12th March 2026
41AQI (US)
13th March 2026
40AQI (US)
14th March 2026
36AQI (US)
15th March 2026
35AQI (US)
16th March 2026
35AQI (US)
17th March 2026
35AQI (US)
18th March 2026
32AQI (US)
19th March 2026
32AQI (US)
20th March 2026
36AQI (US)
21st March 2026
35AQI (US)
22nd March 2026
36AQI (US)
23rd March 2026
40AQI (US)
24th March 2026
38AQI (US)
25th March 2026
35AQI (US)
26th March 2026
34AQI (US)
27th March 2026
32AQI (US)
28th March 2026
35AQI (US)
29th March 2026
30AQI (US)
30th March 2026
28AQI (US)
31st March 2026
25AQI (US)
1st April 2026
32AQI (US)
2nd April 2026
35AQI (US)
3rd April 2026
29AQI (US)
4th April 2026
30AQI (US)
5th April 2026
30AQI (US)
6th April 2026
27AQI (US)
7th April 2026
26AQI (US)
8th April 2026
31AQI (US)
9th April 2026
28AQI (US)
10th April 2026
30AQI (US)
11th April 2026
33AQI (US)
12th April 2026
30AQI (US)
13th April 2026
33AQI (US)
14th April 2026
35AQI (US)
15th April 2026
34AQI (US)
16th April 2026
32AQI (US)
17th April 2026
18th April 2026
33AQI (US)
19th April 2026
34AQI (US)
20th April 2026
31AQI (US)
21st April 2026
29AQI (US)
22nd April 2026
23rd April 2026
26AQI (US)
24th April 2026
29AQI (US)
25th April 2026
33AQI (US)
26th April 2026
34AQI (US)
27th April 2026
29AQI (US)
28th April 2026
24AQI (US)
29th April 2026
22AQI (US)
30th April 2026
26AQI (US)
1st May 2026
27AQI (US)
2nd May 2026
26AQI (US)
3rd May 2026
22AQI (US)
4th May 2026
28AQI (US)
5th May 2026
32AQI (US)
6th May 2026
32AQI (US)
7th May 2026
28AQI (US)
8th May 2026
27AQI (US)
9th May 2026
10th May 2026
34AQI (US)
11th May 2026
31AQI (US)
12th May 2026
29AQI (US)
13th May 2026
30AQI (US)
14th May 2026
25AQI (US)
15th May 2026
43AQI (US)
16th May 2026
53AQI (US)
17th May 2026
57AQI (US)
18th May 2026
57AQI (US)
19th May 2026
56AQI (US)
20th May 2026
48AQI (US)
21st May 2026
45AQI (US)
22nd May 2026
44AQI (US)
23rd May 2026
51AQI (US)
24th May 2026
48AQI (US)
25th May 2026
45AQI (US)
26th May 2026
28AQI (US)
27th May 2026
27AQI (US)
28th May 2026
23AQI (US)
29th May 2026
19AQI (US)
30th May 2026
21AQI (US)
31st May 2026
25AQI (US)
1st June 2026
25AQI (US)
2nd June 2026
26AQI (US)
3rd June 2026
26AQI (US)
4th June 2026
31AQI (US)
5th June 2026
29AQI (US)
6th June 2026
25AQI (US)
7th June 2026
23AQI (US)
8th June 2026
26AQI (US)
9th June 2026
26AQI (US)
10th June 2026
27AQI (US)
11th June 2026
26AQI (US)
12th June 2026
26AQI (US)
13th June 2026
24AQI (US)
14th June 2026
22AQI (US)
15th June 2026
24AQI (US)
16th June 2026
26AQI (US)
17th June 2026
25AQI (US)
18th June 2026
24AQI (US)
19th June 2026
22AQI (US)
20th June 2026
22AQI (US)
21st June 2026
20AQI (US)
22nd June 2026
24AQI (US)
23rd June 2026
21AQI (US)
24th June 2026
23AQI (US)
25th June 2026
25AQI (US)
26th June 2026
25AQI (US)
27th June 2026
28AQI (US)
28th June 2026
31AQI (US)
29th June 2026
26AQI (US)
30th June 2026
35AQI (US)
1st July 2026
35AQI (US)
2nd July 2026
29AQI (US)
3rd July 2026
29AQI (US)
4th July 2026
28AQI (US)
5th July 2026
33AQI (US)
6th July 2026
32AQI (US)
7th July 2026
32AQI (US)
8th July 2026
28AQI (US)
9th July 2026
29AQI (US)
10th July 2026
32AQI (US)
11th July 2026
29AQI (US)
12th July 2026
34AQI (US)
13th July 2026
45AQI (US)
14th July 2026
49AQI (US)
15th July 2026
38AQI (US)
16th July 2026
38AQI (US)
17th July 2026
32AQI (US)
18th July 2026
45AQI (US)
19th July 2026
41AQI (US)
20th July 2026
43AQI (US)
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

40AQI (US)

43AQI (US)

37AQI (US)

30AQI (US)

35AQI (US)

25AQI (US)

35AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202635AQI (US)

27
4
25
3
30
1
28
25
5
30
20
185
13

Highest AQI (US) recorded in

February

43AQI (US)

Lowest AQI (US) recorded in

June

25AQI (US)

202532AQI (US)

5
30
31
25
5
28
3
24
7
30
26
5
24
6
23
8
246
34

Highest AQI (US) recorded in

December

39AQI (US)

Lowest AQI (US) recorded in

May

23AQI (US)

Most & Least Polluted Years Over the Last 2 Years

Most Polluted Year Recorded
2026(Avg.)
35AQI (US)
Least Polluted Year Recorded
2025(Avg.)
32AQI (US)

Champlain's annual 2026 AQI (US) (35) shows an average percentage change of 9.3% (worsened AQI (US)) compared to previous years: 2025 (32).