Saint Hilaire De Dorset, 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
Saint Hilaire De Dorset, Quebec, Canada
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2025
83AQILowest AQI recorded on
18th Aug 2025
15AQISame Day Analysis (4th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 37 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 3rd Aug - 4th Aug 2026
Saint Hilaire De Dorset, Quebec, Canada
AQI
Day
Night
.
5 AM3rd Aug 2026
8 PM
4 AM4th Aug 2026
Day time
Avg. Highest Time
9AM3rd Aug
50AQI
Avg. Lowest Time
5PM3rd Aug
17AQI
Night time
Avg. Highest Time
11PM3rd Aug
54AQI
Avg. Lowest Time
10PM3rd Aug
20AQI
In the last 24 hours,
Saint Hilaire De Dorset's AQI reached its highest point of 54 at 11 PM during the Night, while the lowest point, 17, was recorded at 5 PM during the Day between 3rd Aug and 4th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Saint Hilaire De Dorset, Quebec, Canada
JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
6th Jul 2026235 AMAQI
6th Jul 2026246 AMAQI
6th Jul 2026257 AMAQI
6th Jul 2026248 AMAQI
6th Jul 2026259 AMAQI
6th Jul 20263810 AMAQI
6th Jul 20264011 AMAQI
6th Jul 20262712 PMAQI
6th Jul 2026261 PMAQI
6th Jul 2026262 PMAQI
6th Jul 2026233 PMAQI
6th Jul 2026244 PMAQI
6th Jul 2026245 PMAQI
6th Jul 2026266 PMAQI
6th Jul 2026287 PMAQI
6th Jul 2026238 PMAQI
6th Jul 2026289 PMAQI
6th Jul 20263610 PMAQI
6th Jul 20263111 PMAQI
7th Jul 20262412 AMAQI
7th Jul 2026281 AMAQI
7th Jul 2026282 AMAQI
7th Jul 2026183 AMAQI
7th Jul 2026174 AMAQI
20°C14/25°C
7th Jul 2026245 AMAQI
7th Jul 2026286 AMAQI
7th Jul 2026357 AMAQI
7th Jul 2026348 AMAQI
7th Jul 2026309 AMAQI
7th Jul 20263710 AMAQI
7th Jul 20263411 AMAQI
7th Jul 20264612 PMAQI
7th Jul 2026301 PMAQI
7th Jul 2026302 PMAQI
7th Jul 2026343 PMAQI
7th Jul 2026404 PMAQI
7th Jul 2026305 PMAQI
7th Jul 2026326 PMAQI
7th Jul 2026307 PMAQI
7th Jul 2026308 PMAQI
7th Jul 2026319 PMAQI
7th Jul 20262710 PMAQI
7th Jul 20262711 PMAQI
8th Jul 20262612 AMAQI
8th Jul 2026281 AMAQI
8th Jul 2026472 AMAQI
8th Jul 2026443 AMAQI
8th Jul 2026554 AMAQI
21°C16/26°C
8th Jul 2026445 AMAQI
8th Jul 2026366 AMAQI
8th Jul 2026357 AMAQI
8th Jul 2026408 AMAQI
8th Jul 2026409 AMAQI
8th Jul 20265210 AMAQI
8th Jul 20264211 AMAQI
8th Jul 20264012 PMAQI
8th Jul 2026381 PMAQI
8th Jul 2026402 PMAQI
8th Jul 2026343 PMAQI
8th Jul 2026404 PMAQI
8th Jul 2026385 PMAQI
8th Jul 2026426 PMAQI
8th Jul 2026407 PMAQI
8th Jul 2026428 PMAQI
8th Jul 2026349 PMAQI
8th Jul 20263310 PMAQI
8th Jul 20264211 PMAQI
9th Jul 20262912 AMAQI
9th Jul 2026381 AMAQI
9th Jul 2026342 AMAQI
9th Jul 2026323 AMAQI
9th Jul 2026234 AMAQI
22°C16/27°C
9th Jul 2026385 AMAQI
9th Jul 2026296 AMAQI
9th Jul 2026297 AMAQI
9th Jul 2026288 AMAQI
9th Jul 2026289 AMAQI
9th Jul 20263010 AMAQI
9th Jul 20262111 AMAQI
9th Jul 20263212 PMAQI
9th Jul 2026321 PMAQI
9th Jul 2026282 PMAQI
9th Jul 2026243 PMAQI
9th Jul 2026344 PMAQI
9th Jul 2026305 PMAQI
9th Jul 2026326 PMAQI
9th Jul 2026327 PMAQI
9th Jul 2026238 PMAQI
9th Jul 2026289 PMAQI
9th Jul 20262810 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20262912 AMAQI
10th Jul 2026201 AMAQI
10th Jul 2026362 AMAQI
10th Jul 2026273 AMAQI
10th Jul 2026324 AMAQI
21°C18/26°C
10th Jul 2026325 AMAQI
10th Jul 2026286 AMAQI
10th Jul 2026317 AMAQI
10th Jul 2026288 AMAQI
10th Jul 2026269 AMAQI
10th Jul 20263810 AMAQI
10th Jul 20262511 AMAQI
10th Jul 20263012 PMAQI
10th Jul 2026281 PMAQI
10th Jul 2026302 PMAQI
10th Jul 2026303 PMAQI
10th Jul 2026334 PMAQI
10th Jul 2026345 PMAQI
10th Jul 2026326 PMAQI
10th Jul 2026347 PMAQI
10th Jul 2026348 PMAQI
10th Jul 2026349 PMAQI
10th Jul 20263010 PMAQI
10th Jul 20263011 PMAQI
11th Jul 20262612 AMAQI
11th Jul 2026271 AMAQI
11th Jul 2026282 AMAQI
11th Jul 2026273 AMAQI
11th Jul 2026244 AMAQI
20°C18/23°C
11th Jul 2026255 AMAQI
11th Jul 2026246 AMAQI
11th Jul 2026247 AMAQI
11th Jul 2026258 AMAQI
11th Jul 2026229 AMAQI
11th Jul 20262310 AMAQI
11th Jul 20263011 AMAQI
11th Jul 20262812 PMAQI
11th Jul 2026221 PMAQI
11th Jul 2026262 PMAQI
11th Jul 2026233 PMAQI
11th Jul 2026264 PMAQI
11th Jul 2026265 PMAQI
11th Jul 2026266 PMAQI
11th Jul 2026257 PMAQI
11th Jul 2026208 PMAQI
11th Jul 2026199 PMAQI
11th Jul 20262710 PMAQI
11th Jul 20262611 PMAQI
12th Jul 20261612 AMAQI
12th Jul 2026241 AMAQI
12th Jul 2026212 AMAQI
12th Jul 2026263 AMAQI
12th Jul 2026244 AMAQI
18°C14/22°C
12th Jul 2026285 AMAQI
12th Jul 2026286 AMAQI
12th Jul 2026247 AMAQI
12th Jul 2026268 AMAQI
12th Jul 2026249 AMAQI
12th Jul 20262410 AMAQI
12th Jul 20262411 AMAQI
12th Jul 20262612 PMAQI
12th Jul 2026221 PMAQI
12th Jul 2026242 PMAQI
12th Jul 2026243 PMAQI
12th Jul 2026244 PMAQI
12th Jul 2026245 PMAQI
12th Jul 2026226 PMAQI
12th Jul 2026237 PMAQI
12th Jul 2026268 PMAQI
12th Jul 2026269 PMAQI
12th Jul 20262410 PMAQI
12th Jul 20262911 PMAQI
13th Jul 20262212 AMAQI
13th Jul 2026241 AMAQI
13th Jul 2026322 AMAQI
13th Jul 2026343 AMAQI
13th Jul 2026354 AMAQI
20°C14/25°C
13th Jul 2026325 AMAQI
13th Jul 2026326 AMAQI
13th Jul 2026407 AMAQI
13th Jul 2026328 AMAQI
13th Jul 2026369 AMAQI
13th Jul 20262710 AMAQI
13th Jul 20263411 AMAQI
13th Jul 20263612 PMAQI
13th Jul 2026341 PMAQI
13th Jul 2026302 PMAQI
13th Jul 2026563 PMAQI
13th Jul 2026544 PMAQI
13th Jul 2026565 PMAQI
13th Jul 2026486 PMAQI
13th Jul 2026467 PMAQI
13th Jul 2026528 PMAQI
13th Jul 2026489 PMAQI
13th Jul 20264610 PMAQI
13th Jul 20264611 PMAQI
14th Jul 20264712 AMAQI
14th Jul 2026481 AMAQI
14th Jul 2026562 AMAQI
14th Jul 2026563 AMAQI
14th Jul 2026544 AMAQI
21°C16/26°C
14th Jul 2026525 AMAQI
14th Jul 2026476 AMAQI
14th Jul 2026387 AMAQI
14th Jul 2026388 AMAQI
14th Jul 2026529 AMAQI
14th Jul 20263610 AMAQI
14th Jul 20264011 AMAQI
14th Jul 20264112 PMAQI
14th Jul 2026401 PMAQI
14th Jul 2026482 PMAQI
14th Jul 2026483 PMAQI
14th Jul 2026414 PMAQI
14th Jul 2026425 PMAQI
14th Jul 2026406 PMAQI
14th Jul 2026487 PMAQI
14th Jul 2026528 PMAQI
14th Jul 2026519 PMAQI
14th Jul 20264610 PMAQI
14th Jul 20264311 PMAQI
15th Jul 20264412 AMAQI
15th Jul 2026461 AMAQI
15th Jul 2026642 AMAQI
15th Jul 2026623 AMAQI
15th Jul 2026624 AMAQI
21°C18/25°C
15th Jul 2026625 AMAQI
15th Jul 2026586 AMAQI
15th Jul 2026587 AMAQI
15th Jul 2026388 AMAQI
15th Jul 2026409 AMAQI
15th Jul 20262810 AMAQI
15th Jul 20263811 AMAQI
15th Jul 20264012 PMAQI
15th Jul 2026321 PMAQI
15th Jul 2026262 PMAQI
15th Jul 2026423 PMAQI
15th Jul 2026264 PMAQI
15th Jul 2026285 PMAQI
15th Jul 2026286 PMAQI
15th Jul 2026307 PMAQI
15th Jul 2026288 PMAQI
15th Jul 2026269 PMAQI
15th Jul 20262510 PMAQI
15th Jul 20262511 PMAQI
16th Jul 20262212 AMAQI
16th Jul 2026201 AMAQI
16th Jul 2026232 AMAQI
16th Jul 2026203 AMAQI
16th Jul 2026284 AMAQI
21°C19/23°C
16th Jul 2026205 AMAQI
16th Jul 2026226 AMAQI
16th Jul 2026217 AMAQI
16th Jul 2026218 AMAQI
16th Jul 2026249 AMAQI
16th Jul 20262310 AMAQI
16th Jul 20262811 AMAQI
16th Jul 20262512 PMAQI
16th Jul 2026281 PMAQI
16th Jul 2026232 PMAQI
16th Jul 2026203 PMAQI
16th Jul 2026184 PMAQI
16th Jul 2026185 PMAQI
16th Jul 2026106 PMAQI
16th Jul 2026207 PMAQI
16th Jul 2026208 PMAQI
16th Jul 2026229 PMAQI
16th Jul 20262010 PMAQI
16th Jul 20262011 PMAQI
17th Jul 20261912 AMAQI
17th Jul 2026201 AMAQI
17th Jul 2026162 AMAQI
17th Jul 2026273 AMAQI
17th Jul 2026384 AMAQI
17°C14/20°C
17th Jul 2026295 AMAQI
17th Jul 2026406 AMAQI
17th Jul 2026407 AMAQI
17th Jul 2026428 AMAQI
17th Jul 2026429 AMAQI
17th Jul 20264010 AMAQI
17th Jul 20264211 AMAQI
17th Jul 20263812 PMAQI
17th Jul 2026361 PMAQI
17th Jul 2026272 PMAQI
17th Jul 2026163 PMAQI
17th Jul 2026224 PMAQI
17th Jul 2026235 PMAQI
17th Jul 2026276 PMAQI
17th Jul 2026297 PMAQI
17th Jul 2026368 PMAQI
17th Jul 2026339 PMAQI
17th Jul 20264410 PMAQI
17th Jul 20265411 PMAQI
18th Jul 20265812 AMAQI
18th Jul 2026441 AMAQI
18th Jul 2026402 AMAQI
18th Jul 2026403 AMAQI
18th Jul 2026364 AMAQI
16°C12/20°C
18th Jul 2026335 AMAQI
18th Jul 2026336 AMAQI
18th Jul 2026507 AMAQI
18th Jul 2026388 AMAQI
18th Jul 2026429 AMAQI
18th Jul 20263810 AMAQI
18th Jul 20263811 AMAQI
18th Jul 20262312 PMAQI
18th Jul 2026401 PMAQI
18th Jul 2026482 PMAQI
18th Jul 2026383 PMAQI
18th Jul 2026424 PMAQI
18th Jul 2026575 PMAQI
18th Jul 2026546 PMAQI
18th Jul 2026547 PMAQI
18th Jul 2026568 PMAQI
18th Jul 2026569 PMAQI
18th Jul 20269810 PMAQI
18th Jul 20269211 PMAQI
19th Jul 20268712 AMAQI
19th Jul 2026831 AMAQI
19th Jul 2026732 AMAQI
19th Jul 2026713 AMAQI
19th Jul 2026554 AMAQI
17°C14/21°C
19th Jul 2026475 AMAQI
19th Jul 2026486 AMAQI
19th Jul 2026427 AMAQI
19th Jul 2026268 AMAQI
19th Jul 2026509 AMAQI
19th Jul 20264410 AMAQI
19th Jul 20262511 AMAQI
19th Jul 20264012 PMAQI
19th Jul 2026341 PMAQI
19th Jul 2026362 PMAQI
19th Jul 2026733 PMAQI
19th Jul 2026314 PMAQI
19th Jul 2026255 PMAQI
19th Jul 2026506 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026218 PMAQI
19th Jul 2026319 PMAQI
19th Jul 20262210 PMAQI
19th Jul 20262211 PMAQI
20th Jul 20264012 AMAQI
20th Jul 2026581 AMAQI
20th Jul 2026462 AMAQI
20th Jul 2026483 AMAQI
20th Jul 2026364 AMAQI
16°C14/19°C
20th Jul 2026245 AMAQI
20th Jul 2026276 AMAQI
20th Jul 2026367 AMAQI
20th Jul 2026248 AMAQI
20th Jul 2026329 AMAQI
20th Jul 20262410 AMAQI
20th Jul 20262711 AMAQI
20th Jul 20263112 PMAQI
20th Jul 2026291 PMAQI
20th Jul 2026312 PMAQI
20th Jul 2026213 PMAQI
20th Jul 2026214 PMAQI
20th Jul 2026245 PMAQI
20th Jul 2026326 PMAQI
20th Jul 2026367 PMAQI
20th Jul 2026428 PMAQI
20th Jul 2026469 PMAQI
20th Jul 20264810 PMAQI
21st Jul 20265212 AMAQI
21st Jul 2026511 AMAQI
21st Jul 2026512 AMAQI
21st Jul 2026483 AMAQI
21st Jul 2026524 AMAQI
17°C12/22°C
21st Jul 2026465 AMAQI
21st Jul 2026486 AMAQI
21st Jul 2026487 AMAQI
21st Jul 2026488 AMAQI
21st Jul 2026519 AMAQI
21st Jul 20265210 AMAQI
21st Jul 20265311 AMAQI
21st Jul 20264812 PMAQI
21st Jul 2026491 PMAQI
21st Jul 2026502 PMAQI
21st Jul 2026533 PMAQI
21st Jul 2026554 PMAQI
21st Jul 2026535 PMAQI
21st Jul 2026566 PMAQI
21st Jul 2026597 PMAQI
21st Jul 2026588 PMAQI
21st Jul 2026569 PMAQI
21st Jul 20265510 PMAQI
21st Jul 20265311 PMAQI
22nd Jul 20265312 AMAQI
22nd Jul 2026521 AMAQI
22nd Jul 2026502 AMAQI
22nd Jul 2026483 AMAQI
22nd Jul 2026464 AMAQI
19°C16/23°C
22nd Jul 2026465 AMAQI
22nd Jul 2026386 AMAQI
22nd Jul 2026317 AMAQI
22nd Jul 2026318 AMAQI
22nd Jul 2026279 AMAQI
22nd Jul 20263010 AMAQI
22nd Jul 20262611 AMAQI
22nd Jul 20263312 PMAQI
22nd Jul 2026361 PMAQI
22nd Jul 2026362 PMAQI
22nd Jul 2026363 PMAQI
22nd Jul 2026344 PMAQI
22nd Jul 2026275 PMAQI
22nd Jul 2026236 PMAQI
22nd Jul 2026267 PMAQI
22nd Jul 2026298 PMAQI
22nd Jul 2026299 PMAQI
22nd Jul 20262910 PMAQI
22nd Jul 20262911 PMAQI
23rd Jul 20262512 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026422 AMAQI
23rd Jul 2026293 AMAQI
23rd Jul 2026254 AMAQI
19°C15/25°C
23rd Jul 2026205 AMAQI
23rd Jul 2026236 AMAQI
23rd Jul 2026207 AMAQI
23rd Jul 2026158 AMAQI
23rd Jul 2026219 AMAQI
23rd Jul 20262610 AMAQI
23rd Jul 20262411 AMAQI
23rd Jul 20262612 PMAQI
23rd Jul 2026231 PMAQI
23rd Jul 2026242 PMAQI
23rd Jul 2026223 PMAQI
23rd Jul 2026264 PMAQI
23rd Jul 2026295 PMAQI
23rd Jul 2026556 PMAQI
23rd Jul 2026307 PMAQI
23rd Jul 2026318 PMAQI
23rd Jul 2026339 PMAQI
23rd Jul 20263210 PMAQI
23rd Jul 20262711 PMAQI
24th Jul 20263212 AMAQI
24th Jul 2026401 AMAQI
24th Jul 2026422 AMAQI
24th Jul 2026483 AMAQI
24th Jul 2026474 AMAQI
16°C12/20°C
24th Jul 2026445 AMAQI
24th Jul 2026426 AMAQI
24th Jul 2026467 AMAQI
24th Jul 2026428 AMAQI
24th Jul 2026449 AMAQI
24th Jul 20262610 AMAQI
24th Jul 20264411 AMAQI
24th Jul 20264412 PMAQI
24th Jul 2026381 PMAQI
24th Jul 2026242 PMAQI
24th Jul 2026403 PMAQI
24th Jul 2026384 PMAQI
24th Jul 2026405 PMAQI
24th Jul 2026406 PMAQI
24th Jul 2026387 PMAQI
24th Jul 2026448 PMAQI
24th Jul 2026469 PMAQI
24th Jul 20265110 PMAQI
24th Jul 20265211 PMAQI
25th Jul 20265312 AMAQI
25th Jul 2026511 AMAQI
25th Jul 2026462 AMAQI
25th Jul 2026513 AMAQI
25th Jul 2026494 AMAQI
20°C14/24°C
25th Jul 2026475 AMAQI
25th Jul 2026526 AMAQI
25th Jul 2026477 AMAQI
25th Jul 2026478 AMAQI
25th Jul 2026479 AMAQI
25th Jul 20265310 AMAQI
25th Jul 20265311 AMAQI
25th Jul 20265712 PMAQI
25th Jul 2026531 PMAQI
25th Jul 2026512 PMAQI
25th Jul 2026463 PMAQI
25th Jul 2026494 PMAQI
25th Jul 2026505 PMAQI
25th Jul 2026496 PMAQI
25th Jul 2026487 PMAQI
25th Jul 2026508 PMAQI
25th Jul 2026519 PMAQI
25th Jul 20264710 PMAQI
25th Jul 20265111 PMAQI
26th Jul 20265312 AMAQI
26th Jul 2026471 AMAQI
26th Jul 2026522 AMAQI
26th Jul 2026543 AMAQI
26th Jul 2026504 AMAQI
21°C15/26°C
26th Jul 2026525 AMAQI
26th Jul 2026536 AMAQI
26th Jul 2026487 AMAQI
26th Jul 2026478 AMAQI
26th Jul 2026449 AMAQI
26th Jul 20265010 AMAQI
26th Jul 20265811 AMAQI
26th Jul 20266012 PMAQI
26th Jul 2026581 PMAQI
26th Jul 2026582 PMAQI
26th Jul 2026523 PMAQI
26th Jul 2026524 PMAQI
26th Jul 2026515 PMAQI
26th Jul 2026506 PMAQI
26th Jul 2026527 PMAQI
26th Jul 2026468 PMAQI
26th Jul 2026489 PMAQI
26th Jul 20265010 PMAQI
26th Jul 20265011 PMAQI
27th Jul 20265112 AMAQI
27th Jul 2026491 AMAQI
27th Jul 2026492 AMAQI
27th Jul 2026463 AMAQI
27th Jul 2026504 AMAQI
21°C16/26°C
27th Jul 2026575 AMAQI
27th Jul 2026596 AMAQI
27th Jul 2026567 AMAQI
27th Jul 2026578 AMAQI
27th Jul 2026609 AMAQI
27th Jul 20266310 AMAQI
27th Jul 20266011 AMAQI
27th Jul 20266212 PMAQI
27th Jul 2026621 PMAQI
27th Jul 2026582 PMAQI
27th Jul 2026593 PMAQI
27th Jul 2026574 PMAQI
27th Jul 2026535 PMAQI
27th Jul 2026546 PMAQI
27th Jul 2026537 PMAQI
27th Jul 2026518 PMAQI
27th Jul 2026499 PMAQI
27th Jul 20264710 PMAQI
27th Jul 20264811 PMAQI
28th Jul 20264412 AMAQI
28th Jul 2026461 AMAQI
28th Jul 2026482 AMAQI
28th Jul 2026423 AMAQI
28th Jul 2026444 AMAQI
20°C15/25°C
28th Jul 2026505 AMAQI
28th Jul 2026466 AMAQI
28th Jul 2026477 AMAQI
28th Jul 2026488 AMAQI
28th Jul 2026519 AMAQI
28th Jul 20265210 AMAQI
28th Jul 20265411 AMAQI
28th Jul 20265412 PMAQI
28th Jul 2026551 PMAQI
28th Jul 2026552 PMAQI
28th Jul 2026553 PMAQI
28th Jul 2026554 PMAQI
28th Jul 2026555 PMAQI
28th Jul 2026546 PMAQI
28th Jul 2026537 PMAQI
28th Jul 2026558 PMAQI
28th Jul 2026559 PMAQI
28th Jul 20265510 PMAQI
28th Jul 20265411 PMAQI
29th Jul 20265212 AMAQI
29th Jul 2026561 AMAQI
29th Jul 2026522 AMAQI
29th Jul 2026483 AMAQI
29th Jul 2026454 AMAQI
21°C16/26°C
29th Jul 2026495 AMAQI
29th Jul 2026506 AMAQI
29th Jul 2026447 AMAQI
29th Jul 2026408 AMAQI
29th Jul 2026389 AMAQI
29th Jul 20264810 AMAQI
29th Jul 20264911 AMAQI
29th Jul 20264412 PMAQI
29th Jul 2026421 PMAQI
29th Jul 2026482 PMAQI
29th Jul 2026463 PMAQI
29th Jul 2026424 PMAQI
29th Jul 2026465 PMAQI
29th Jul 2026446 PMAQI
29th Jul 2026407 PMAQI
29th Jul 2026468 PMAQI
29th Jul 2026429 PMAQI
29th Jul 20263610 PMAQI
29th Jul 20264011 PMAQI
30th Jul 20264212 AMAQI
30th Jul 2026401 AMAQI
30th Jul 2026422 AMAQI
30th Jul 2026333 AMAQI
30th Jul 2026404 AMAQI
20°C18/22°C
30th Jul 2026385 AMAQI
30th Jul 2026386 AMAQI
30th Jul 2026387 AMAQI
30th Jul 2026448 AMAQI
30th Jul 2026449 AMAQI
30th Jul 20264410 AMAQI
30th Jul 20264411 AMAQI
30th Jul 20264712 PMAQI
30th Jul 2026461 PMAQI
30th Jul 2026462 PMAQI
30th Jul 2026423 PMAQI
30th Jul 2026444 PMAQI
30th Jul 2026405 PMAQI
30th Jul 2026446 PMAQI
30th Jul 2026467 PMAQI
30th Jul 2026488 PMAQI
30th Jul 2026499 PMAQI
30th Jul 20264410 PMAQI
30th Jul 20264811 PMAQI
31st Jul 20264412 AMAQI
31st Jul 2026481 AMAQI
31st Jul 2026462 AMAQI
31st Jul 2026443 AMAQI
31st Jul 2026384 AMAQI
18°C16/20°C
31st Jul 2026445 AMAQI
31st Jul 2026426 AMAQI
31st Jul 2026407 AMAQI
31st Jul 2026388 AMAQI
31st Jul 2026389 AMAQI
31st Jul 20264210 AMAQI
31st Jul 20264211 AMAQI
31st Jul 20264412 PMAQI
31st Jul 2026461 PMAQI
31st Jul 2026482 PMAQI
31st Jul 2026523 PMAQI
31st Jul 2026424 PMAQI
31st Jul 2026425 PMAQI
31st Jul 2026426 PMAQI
31st Jul 2026447 PMAQI
31st Jul 2026468 PMAQI
31st Jul 2026469 PMAQI
31st Jul 20264410 PMAQI
31st Jul 20263611 PMAQI
1st Aug 20263812 AMAQI
1st Aug 2026421 AMAQI
1st Aug 2026382 AMAQI
1st Aug 2026483 AMAQI
1st Aug 2026464 AMAQI
20°C16/24°C
1st Aug 2026445 AMAQI
1st Aug 2026426 AMAQI
1st Aug 2026427 AMAQI
1st Aug 2026368 AMAQI
1st Aug 2026409 AMAQI
1st Aug 20264010 AMAQI
1st Aug 20264511 AMAQI
1st Aug 20264212 PMAQI
1st Aug 2026421 PMAQI
1st Aug 2026382 PMAQI
1st Aug 2026443 PMAQI
1st Aug 2026444 PMAQI
1st Aug 2026475 PMAQI
1st Aug 2026486 PMAQI
1st Aug 2026487 PMAQI
1st Aug 2026478 PMAQI
1st Aug 2026509 PMAQI
1st Aug 20265110 PMAQI
1st Aug 20265011 PMAQI
2nd Aug 20265412 AMAQI
2nd Aug 2026521 AMAQI
2nd Aug 2026492 AMAQI
2nd Aug 2026443 AMAQI
2nd Aug 2026504 AMAQI
21°C16/27°C
2nd Aug 2026505 AMAQI
2nd Aug 2026526 AMAQI
2nd Aug 2026537 AMAQI
2nd Aug 2026528 AMAQI
2nd Aug 2026519 AMAQI
2nd Aug 20265410 AMAQI
2nd Aug 20265511 AMAQI
2nd Aug 20265412 PMAQI
2nd Aug 2026551 PMAQI
2nd Aug 2026542 PMAQI
2nd Aug 2026553 PMAQI
2nd Aug 2026564 PMAQI
2nd Aug 2026535 PMAQI
2nd Aug 2026526 PMAQI
2nd Aug 2026547 PMAQI
2nd Aug 2026538 PMAQI
2nd Aug 2026469 PMAQI
2nd Aug 20264210 PMAQI
2nd Aug 20264411 PMAQI
3rd Aug 20264412 AMAQI
3rd Aug 2026401 AMAQI
3rd Aug 2026402 AMAQI
3rd Aug 2026403 AMAQI
3rd Aug 2026404 AMAQI
23°C19/28°C
3rd Aug 2026485 AMAQI
3rd Aug 2026446 AMAQI
3rd Aug 2026477 AMAQI
3rd Aug 2026488 AMAQI
3rd Aug 2026509 AMAQI
3rd Aug 20264210 AMAQI
3rd Aug 20264011 AMAQI
3rd Aug 20264812 PMAQI
3rd Aug 2026441 PMAQI
3rd Aug 2026472 PMAQI
3rd Aug 2026423 PMAQI
3rd Aug 2026404 PMAQI
3rd Aug 2026175 PMAQI
3rd Aug 2026196 PMAQI
3rd Aug 2026217 PMAQI
3rd Aug 2026298 PMAQI
3rd Aug 2026249 PMAQI
3rd Aug 20262010 PMAQI
3rd Aug 20265411 PMAQI
4th Aug 20264812 AMAQI
4th Aug 2026261 AMAQI
4th Aug 2026242 AMAQI
4th Aug 2026523 AMAQI
4th Aug 2026364 AMAQI
21°C16/26°C
4th Aug 2026425 AMAQI
5 AM4th Aug 2026646 AMAQI
4th Aug 2026237 AMAQI
4th Aug 2026368 AMAQI
4th Aug 2026169 AMAQI
4th Aug 20262710 AMAQI
4th Aug 20264011 AMAQI
4th Aug 20264612 PMAQI
12 PM4th Aug 2026231 PMAQI
4th Aug 2026252 PMAQI
4th Aug 2026423 PMAQI
4th Aug 2026444 PMAQI
4th Aug 2026515 PMAQI
4th Aug 2026466 PMAQI
4th Aug 2026407 PMAQI
4th Aug 2026388 PMAQI
8 PM4th Aug 2026299 PMAQI
4th Aug 20262410 PMAQI
4th Aug 20263811 PMAQI
12 AM
4 AM
20°C16/25°C
Day time
Avg. Highest Time
5 AM - 7 AM
40AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM
36AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 40), while the lowest AQI was between 8 AM to 8 AM (Avg. 36).
Night time
Avg. Highest Time
12 AM - 11 PM
40AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 10 PM
40AQI
7 hours / Day
210 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 10 PM (Avg. 40).
2026 Days Vs Air Quality
Saint Hilaire De Dorset, Quebec, Canada
2026
93%
199
7%
14
Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)
Good
199 DaysModerate
14 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2026, 93% of 216 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
Saint Hilaire De Dorset, 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
26AQI (US)
26AQI (US)
2nd January 2026
20AQI (US)
20AQI (US)
3rd January 2026
21AQI (US)
21AQI (US)
4th January 2026
35AQI (US)
35AQI (US)
5th January 2026
38AQI (US)
38AQI (US)
6th January 2026
57AQI (US)
57AQI (US)
7th January 2026
42AQI (US)
42AQI (US)
8th January 2026
29AQI (US)
29AQI (US)
9th January 2026
39AQI (US)
39AQI (US)
10th January 2026
19AQI (US)
19AQI (US)
11th January 2026
17AQI (US)
17AQI (US)
12th January 2026
19AQI (US)
19AQI (US)
13th January 2026
51AQI (US)
51AQI (US)
14th January 2026
39AQI (US)
39AQI (US)
15th January 2026
42AQI (US)
42AQI (US)
16th January 2026
15AQI (US)
15AQI (US)
17th January 2026
33AQI (US)
33AQI (US)
18th January 2026
40AQI (US)
40AQI (US)
19th January 2026
61AQI (US)
61AQI (US)
20th January 2026
26AQI (US)
26AQI (US)
21st January 2026
35AQI (US)
35AQI (US)
22nd January 2026
49AQI (US)
49AQI (US)
23rd January 2026
53AQI (US)
53AQI (US)
24th January 2026
47AQI (US)
47AQI (US)
25th January 2026
46AQI (US)
46AQI (US)
26th January 2026
47AQI (US)
47AQI (US)
27th January 2026
43AQI (US)
43AQI (US)
28th January 2026
45AQI (US)
45AQI (US)
29th January 2026
50AQI (US)
50AQI (US)
30th January 2026
50AQI (US)
50AQI (US)
31st January 2026
44AQI (US)
44AQI (US)
1st February 2026
46AQI (US)
46AQI (US)
2nd February 2026
49AQI (US)
49AQI (US)
3rd February 2026
50AQI (US)
50AQI (US)
4th February 2026
53AQI (US)
53AQI (US)
5th February 2026
49AQI (US)
49AQI (US)
6th February 2026
40AQI (US)
40AQI (US)
7th February 2026
38AQI (US)
38AQI (US)
8th February 2026
45AQI (US)
45AQI (US)
9th February 2026
44AQI (US)
44AQI (US)
10th February 2026
43AQI (US)
43AQI (US)
11th February 2026
39AQI (US)
39AQI (US)
12th February 2026
38AQI (US)
38AQI (US)
13th February 2026
46AQI (US)
46AQI (US)
14th February 2026
43AQI (US)
43AQI (US)
15th February 2026
41AQI (US)
41AQI (US)
16th February 2026
44AQI (US)
44AQI (US)
17th February 2026
42AQI (US)
42AQI (US)
18th February 2026
41AQI (US)
41AQI (US)
19th February 2026
39AQI (US)
39AQI (US)
20th February 2026
37AQI (US)
37AQI (US)
21st February 2026
36AQI (US)
36AQI (US)
22nd February 2026
33AQI (US)
33AQI (US)
23rd February 2026
36AQI (US)
36AQI (US)
24th February 2026
43AQI (US)
43AQI (US)
25th February 2026
41AQI (US)
41AQI (US)
26th February 2026
35AQI (US)
35AQI (US)
27th February 2026
33AQI (US)
33AQI (US)
28th February 2026
37AQI (US)
37AQI (US)
1st March 2026
39AQI (US)
39AQI (US)
2nd March 2026
53AQI (US)
53AQI (US)
3rd March 2026
45AQI (US)
45AQI (US)
4th March 2026
43AQI (US)
43AQI (US)
5th March 2026
41AQI (US)
41AQI (US)
6th March 2026
37AQI (US)
37AQI (US)
7th March 2026
39AQI (US)
39AQI (US)
8th March 2026
38AQI (US)
38AQI (US)
9th March 2026
40AQI (US)
40AQI (US)
10th March 2026
32AQI (US)
32AQI (US)
11th March 2026
43AQI (US)
43AQI (US)
12th March 2026
40AQI (US)
40AQI (US)
13th March 2026
38AQI (US)
38AQI (US)
14th March 2026
35AQI (US)
35AQI (US)
15th March 2026
34AQI (US)
34AQI (US)
16th March 2026
35AQI (US)
35AQI (US)
17th March 2026
33AQI (US)
33AQI (US)
18th March 2026
30AQI (US)
30AQI (US)
19th March 2026
31AQI (US)
31AQI (US)
20th March 2026
36AQI (US)
36AQI (US)
21st March 2026
35AQI (US)
35AQI (US)
22nd March 2026
35AQI (US)
35AQI (US)
23rd March 2026
40AQI (US)
40AQI (US)
24th March 2026
36AQI (US)
36AQI (US)
25th March 2026
33AQI (US)
33AQI (US)
26th March 2026
26AQI (US)
26AQI (US)
27th March 2026
28AQI (US)
28AQI (US)
28th March 2026
32AQI (US)
32AQI (US)
29th March 2026
29AQI (US)
29AQI (US)
30th March 2026
25AQI (US)
25AQI (US)
31st March 2026
24AQI (US)
24AQI (US)
1st April 2026
29AQI (US)
29AQI (US)
2nd April 2026
31AQI (US)
31AQI (US)
3rd April 2026
27AQI (US)
27AQI (US)
4th April 2026
31AQI (US)
31AQI (US)
5th April 2026
29AQI (US)
29AQI (US)
6th April 2026
27AQI (US)
27AQI (US)
7th April 2026
26AQI (US)
26AQI (US)
8th April 2026
30AQI (US)
30AQI (US)
9th April 2026
27AQI (US)
27AQI (US)
10th April 2026
29AQI (US)
29AQI (US)
11th April 2026
31AQI (US)
31AQI (US)
12th April 2026
26AQI (US)
26AQI (US)
13th April 2026
32AQI (US)
32AQI (US)
14th April 2026
31AQI (US)
31AQI (US)
15th April 2026
31AQI (US)
31AQI (US)
16th April 2026
30AQI (US)
30AQI (US)
17th April 2026
18th April 2026
29AQI (US)
29AQI (US)
19th April 2026
32AQI (US)
32AQI (US)
20th April 2026
28AQI (US)
28AQI (US)
21st April 2026
27AQI (US)
27AQI (US)
22nd April 2026
23rd April 2026
22AQI (US)
22AQI (US)
24th April 2026
24AQI (US)
24AQI (US)
25th April 2026
28AQI (US)
28AQI (US)
26th April 2026
32AQI (US)
32AQI (US)
27th April 2026
27AQI (US)
27AQI (US)
28th April 2026
24AQI (US)
24AQI (US)
29th April 2026
22AQI (US)
22AQI (US)
30th April 2026
25AQI (US)
25AQI (US)
1st May 2026
26AQI (US)
26AQI (US)
2nd May 2026
24AQI (US)
24AQI (US)
3rd May 2026
20AQI (US)
20AQI (US)
4th May 2026
31AQI (US)
31AQI (US)
5th May 2026
33AQI (US)
33AQI (US)
6th May 2026
29AQI (US)
29AQI (US)
7th May 2026
28AQI (US)
28AQI (US)
8th May 2026
28AQI (US)
28AQI (US)
9th May 2026
10th May 2026
32AQI (US)
32AQI (US)
11th May 2026
28AQI (US)
28AQI (US)
12th May 2026
24AQI (US)
24AQI (US)
13th May 2026
28AQI (US)
28AQI (US)
14th May 2026
24AQI (US)
24AQI (US)
15th May 2026
46AQI (US)
46AQI (US)
16th May 2026
53AQI (US)
53AQI (US)
17th May 2026
56AQI (US)
56AQI (US)
18th May 2026
47AQI (US)
47AQI (US)
19th May 2026
48AQI (US)
48AQI (US)
20th May 2026
47AQI (US)
47AQI (US)
21st May 2026
42AQI (US)
42AQI (US)
22nd May 2026
38AQI (US)
38AQI (US)
23rd May 2026
40AQI (US)
40AQI (US)
24th May 2026
46AQI (US)
46AQI (US)
25th May 2026
44AQI (US)
44AQI (US)
26th May 2026
28AQI (US)
28AQI (US)
27th May 2026
27AQI (US)
27AQI (US)
28th May 2026
20AQI (US)
20AQI (US)
29th May 2026
19AQI (US)
19AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
28AQI (US)
28AQI (US)
1st June 2026
28AQI (US)
28AQI (US)
2nd June 2026
25AQI (US)
25AQI (US)
3rd June 2026
24AQI (US)
24AQI (US)
4th June 2026
25AQI (US)
25AQI (US)
5th June 2026
27AQI (US)
27AQI (US)
6th June 2026
26AQI (US)
26AQI (US)
7th June 2026
23AQI (US)
23AQI (US)
8th June 2026
23AQI (US)
23AQI (US)
9th June 2026
24AQI (US)
24AQI (US)
10th June 2026
26AQI (US)
26AQI (US)
11th June 2026
27AQI (US)
27AQI (US)
12th June 2026
27AQI (US)
27AQI (US)
13th June 2026
25AQI (US)
25AQI (US)
14th June 2026
24AQI (US)
24AQI (US)
15th June 2026
26AQI (US)
26AQI (US)
16th June 2026
25AQI (US)
25AQI (US)
17th June 2026
29AQI (US)
29AQI (US)
18th June 2026
24AQI (US)
24AQI (US)
19th June 2026
22AQI (US)
22AQI (US)
20th June 2026
21AQI (US)
21AQI (US)
21st June 2026
16AQI (US)
16AQI (US)
22nd June 2026
20AQI (US)
20AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
18AQI (US)
18AQI (US)
25th June 2026
14AQI (US)
14AQI (US)
26th June 2026
24AQI (US)
24AQI (US)
27th June 2026
25AQI (US)
25AQI (US)
28th June 2026
23AQI (US)
23AQI (US)
29th June 2026
39AQI (US)
39AQI (US)
30th June 2026
62AQI (US)
62AQI (US)
1st July 2026
48AQI (US)
48AQI (US)
2nd July 2026
37AQI (US)
37AQI (US)
3rd July 2026
34AQI (US)
34AQI (US)
4th July 2026
28AQI (US)
28AQI (US)
5th July 2026
26AQI (US)
26AQI (US)
6th July 2026
27AQI (US)
27AQI (US)
7th July 2026
30AQI (US)
30AQI (US)
8th July 2026
40AQI (US)
40AQI (US)
9th July 2026
30AQI (US)
30AQI (US)
10th July 2026
30AQI (US)
30AQI (US)
11th July 2026
25AQI (US)
25AQI (US)
12th July 2026
24AQI (US)
24AQI (US)
13th July 2026
39AQI (US)
39AQI (US)
14th July 2026
46AQI (US)
46AQI (US)
15th July 2026
40AQI (US)
40AQI (US)
16th July 2026
22AQI (US)
22AQI (US)
17th July 2026
32AQI (US)
32AQI (US)
18th July 2026
48AQI (US)
48AQI (US)
19th July 2026
44AQI (US)
44AQI (US)
20th July 2026
34AQI (US)
34AQI (US)
21st July 2026
52AQI (US)
52AQI (US)
22nd July 2026
35AQI (US)
35AQI (US)
23rd July 2026
27AQI (US)
27AQI (US)
24th July 2026
41AQI (US)
41AQI (US)
25th July 2026
50AQI (US)
50AQI (US)
26th July 2026
51AQI (US)
51AQI (US)
27th July 2026
55AQI (US)
55AQI (US)
28th July 2026
51AQI (US)
51AQI (US)
29th July 2026
45AQI (US)
45AQI (US)
30th July 2026
43AQI (US)
43AQI (US)
31st July 2026
43AQI (US)
43AQI (US)
1st August 2026
44AQI (US)
44AQI (US)
2nd August 2026
51AQI (US)
51AQI (US)
3rd August 2026
39AQI (US)
39AQI (US)
4th August 2026
37AQI (US)
37AQI (US)
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
38AQI (US)
41AQI (US)
36AQI (US)
28AQI (US)
34AQI (US)
25AQI (US)
38AQI (US)
43AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202635AQI (US)
27
4
27
1
30
1
28
28
2
29
1
27
4
3
1
199
14
Highest AQI (US) recorded in
August43AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202532AQI (US)
5
30
31
24
6
21
10
22
9
30
24
7
27
3
26
5
240
40
Highest AQI (US) recorded in
July43AQI (US)
Lowest AQI (US) recorded in
April17AQI (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)Saint Hilaire De Dorset's annual 2026 AQI (US) (35) shows an average percentage change of 9.3% (worsened AQI (US)) compared to previous years: 2025 (32).
