Chilliwack, British Columbia, 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
Chilliwack, British Columbia, Canada
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Aug 2023
158AQILowest AQI recorded on
10th Aug 2023
8AQISame Day Analysis (31st August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Day & Night AQI Trend: 31st Jul - 1st Aug 2026
Chilliwack, British Columbia, Canada
AQI
Day
Night
.
5 AM31st Jul 2026
9 PM
4 AM1st Aug 2026
Day time
Avg. Highest Time
7PM31st Jul
101AQI
Avg. Lowest Time
6PM31st Jul
36AQI
Night time
Avg. Highest Time
11PM31st Jul
90AQI
Avg. Lowest Time
2AM1st Aug
34AQI
In the last 24 hours,
Chilliwack's AQI reached its highest point of 101 at 7 PM during the Day, while the lowest point, 34, was recorded at 2 AM during the Night between 31st Jul and 1st Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Chilliwack, British Columbia, Canada
JulAug
03rd - 04th04th - 05th05th - 06th06th - 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
Day
Night
3rd Jul 2026285 AMAQI
3rd Jul 2026286 AMAQI
3rd Jul 2026307 AMAQI
3rd Jul 2026308 AMAQI
3rd Jul 2026289 AMAQI
3rd Jul 20263110 AMAQI
3rd Jul 20263011 AMAQI
3rd Jul 20263012 PMAQI
3rd Jul 2026281 PMAQI
3rd Jul 2026282 PMAQI
3rd Jul 2026293 PMAQI
3rd Jul 2026284 PMAQI
3rd Jul 2026275 PMAQI
3rd Jul 2026266 PMAQI
3rd Jul 2026267 PMAQI
3rd Jul 2026258 PMAQI
3rd Jul 2026249 PMAQI
3rd Jul 20262610 PMAQI
3rd Jul 20263011 PMAQI
4th Jul 20262812 AMAQI
4th Jul 2026281 AMAQI
4th Jul 2026282 AMAQI
4th Jul 2026263 AMAQI
4th Jul 202694 AMAQI
18°C14/24°C
4th Jul 202685 AMAQI
4th Jul 2026286 AMAQI
4th Jul 2026257 AMAQI
4th Jul 2026268 AMAQI
4th Jul 2026289 AMAQI
4th Jul 20262710 AMAQI
4th Jul 20262511 AMAQI
4th Jul 20262412 PMAQI
4th Jul 2026261 PMAQI
4th Jul 2026252 PMAQI
4th Jul 2026243 PMAQI
4th Jul 2026264 PMAQI
4th Jul 2026215 PMAQI
4th Jul 2026206 PMAQI
4th Jul 2026207 PMAQI
4th Jul 2026208 PMAQI
4th Jul 2026209 PMAQI
4th Jul 20262310 PMAQI
4th Jul 20261811 PMAQI
5th Jul 20261912 AMAQI
5th Jul 2026181 AMAQI
5th Jul 2026122 AMAQI
5th Jul 2026133 AMAQI
5th Jul 2026164 AMAQI
18°C13/24°C
5th Jul 202695 AMAQI
5th Jul 2026116 AMAQI
5th Jul 2026107 AMAQI
5th Jul 2026108 AMAQI
5th Jul 2026109 AMAQI
5th Jul 20261110 AMAQI
5th Jul 20261011 AMAQI
5th Jul 2026912 PMAQI
5th Jul 202691 PMAQI
5th Jul 2026102 PMAQI
5th Jul 2026123 PMAQI
5th Jul 2026124 PMAQI
5th Jul 2026145 PMAQI
5th Jul 2026156 PMAQI
5th Jul 2026147 PMAQI
5th Jul 2026138 PMAQI
5th Jul 2026149 PMAQI
5th Jul 20261410 PMAQI
5th Jul 20261311 PMAQI
6th Jul 20261312 AMAQI
6th Jul 2026151 AMAQI
6th Jul 2026162 AMAQI
6th Jul 2026183 AMAQI
6th Jul 2026184 AMAQI
19°C11/28°C
6th Jul 2026205 AMAQI
6th Jul 2026196 AMAQI
6th Jul 2026197 AMAQI
6th Jul 2026228 AMAQI
6th Jul 2026229 AMAQI
6th Jul 20262610 AMAQI
6th Jul 20262811 AMAQI
6th Jul 20263812 PMAQI
6th Jul 2026481 PMAQI
6th Jul 2026552 PMAQI
6th Jul 2026523 PMAQI
6th Jul 2026484 PMAQI
6th Jul 2026465 PMAQI
6th Jul 2026426 PMAQI
6th Jul 2026347 PMAQI
6th Jul 2026288 PMAQI
6th Jul 2026269 PMAQI
6th Jul 20262210 PMAQI
6th Jul 20262311 PMAQI
7th Jul 20262412 AMAQI
7th Jul 2026201 AMAQI
7th Jul 2026182 AMAQI
7th Jul 2026183 AMAQI
7th Jul 2026184 AMAQI
22°C12/31°C
7th Jul 2026185 AMAQI
7th Jul 2026186 AMAQI
7th Jul 2026207 AMAQI
7th Jul 2026208 AMAQI
7th Jul 2026189 AMAQI
7th Jul 20261810 AMAQI
7th Jul 20261811 AMAQI
7th Jul 20262012 PMAQI
7th Jul 2026181 PMAQI
7th Jul 2026182 PMAQI
7th Jul 2026163 PMAQI
7th Jul 2026184 PMAQI
7th Jul 2026185 PMAQI
7th Jul 2026166 PMAQI
7th Jul 2026147 PMAQI
7th Jul 2026148 PMAQI
7th Jul 2026109 PMAQI
7th Jul 20261010 PMAQI
7th Jul 2026911 PMAQI
8th Jul 20263012 AMAQI
8th Jul 202681 AMAQI
8th Jul 202692 AMAQI
8th Jul 202693 AMAQI
8th Jul 202684 AMAQI
21°C13/27°C
8th Jul 2026235 AMAQI
8th Jul 2026266 AMAQI
8th Jul 2026287 AMAQI
8th Jul 2026328 AMAQI
8th Jul 2026329 AMAQI
8th Jul 20263010 AMAQI
8th Jul 2026911 AMAQI
8th Jul 2026812 PMAQI
8th Jul 202681 PMAQI
8th Jul 2026102 PMAQI
8th Jul 202693 PMAQI
8th Jul 2026104 PMAQI
8th Jul 2026105 PMAQI
8th Jul 2026116 PMAQI
8th Jul 202697 PMAQI
8th Jul 2026248 PMAQI
8th Jul 2026219 PMAQI
8th Jul 20262410 PMAQI
8th Jul 20262611 PMAQI
9th Jul 20261412 AMAQI
9th Jul 2026141 AMAQI
9th Jul 202692 AMAQI
9th Jul 2026103 AMAQI
9th Jul 2026104 AMAQI
20°C14/26°C
9th Jul 202695 AMAQI
9th Jul 202696 AMAQI
9th Jul 202687 AMAQI
9th Jul 2026108 AMAQI
9th Jul 2026109 AMAQI
9th Jul 20261010 AMAQI
9th Jul 20261011 AMAQI
9th Jul 20261012 PMAQI
9th Jul 2026121 PMAQI
9th Jul 2026102 PMAQI
9th Jul 2026103 PMAQI
9th Jul 2026104 PMAQI
9th Jul 2026125 PMAQI
9th Jul 2026106 PMAQI
9th Jul 2026117 PMAQI
9th Jul 2026108 PMAQI
9th Jul 2026109 PMAQI
9th Jul 2026910 PMAQI
9th Jul 20261611 PMAQI
10th Jul 2026912 AMAQI
10th Jul 2026121 AMAQI
10th Jul 2026142 AMAQI
10th Jul 202693 AMAQI
10th Jul 202684 AMAQI
20°C12/27°C
10th Jul 202685 AMAQI
10th Jul 2026106 AMAQI
10th Jul 2026347 AMAQI
10th Jul 202688 AMAQI
10th Jul 202699 AMAQI
10th Jul 2026910 AMAQI
10th Jul 2026911 AMAQI
10th Jul 2026912 PMAQI
10th Jul 2026101 PMAQI
10th Jul 202692 PMAQI
10th Jul 202693 PMAQI
10th Jul 2026104 PMAQI
10th Jul 202695 PMAQI
10th Jul 2026366 PMAQI
10th Jul 2026157 PMAQI
10th Jul 2026128 PMAQI
10th Jul 2026129 PMAQI
10th Jul 20262610 PMAQI
10th Jul 20262411 PMAQI
11th Jul 20262812 AMAQI
11th Jul 202681 AMAQI
11th Jul 2026302 AMAQI
11th Jul 2026323 AMAQI
11th Jul 2026284 AMAQI
20°C14/27°C
11th Jul 2026315 AMAQI
11th Jul 2026346 AMAQI
11th Jul 2026347 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026329 AMAQI
11th Jul 20263410 AMAQI
11th Jul 20263411 AMAQI
11th Jul 20262912 PMAQI
11th Jul 2026331 PMAQI
11th Jul 2026322 PMAQI
11th Jul 2026323 PMAQI
11th Jul 2026324 PMAQI
11th Jul 2026305 PMAQI
11th Jul 2026326 PMAQI
11th Jul 2026307 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026189 PMAQI
11th Jul 20261810 PMAQI
11th Jul 20261411 PMAQI
12th Jul 20261112 AMAQI
12th Jul 2026101 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026313 AMAQI
12th Jul 2026304 AMAQI
19°C14/25°C
12th Jul 2026305 AMAQI
12th Jul 2026306 AMAQI
12th Jul 2026307 AMAQI
12th Jul 2026338 AMAQI
12th Jul 2026319 AMAQI
12th Jul 20263210 AMAQI
12th Jul 20263011 AMAQI
12th Jul 20262812 PMAQI
12th Jul 2026301 PMAQI
12th Jul 2026282 PMAQI
12th Jul 2026283 PMAQI
12th Jul 2026284 PMAQI
12th Jul 2026285 PMAQI
12th Jul 2026316 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026268 PMAQI
12th Jul 2026229 PMAQI
12th Jul 20261010 PMAQI
12th Jul 20261011 PMAQI
13th Jul 2026812 AMAQI
13th Jul 2026321 AMAQI
13th Jul 2026322 AMAQI
13th Jul 2026323 AMAQI
13th Jul 202684 AMAQI
19°C14/25°C
13th Jul 2026105 AMAQI
13th Jul 2026166 AMAQI
13th Jul 2026187 AMAQI
13th Jul 2026148 AMAQI
13th Jul 2026109 AMAQI
13th Jul 20261010 AMAQI
13th Jul 20261011 AMAQI
13th Jul 20261012 PMAQI
13th Jul 2026101 PMAQI
13th Jul 2026102 PMAQI
13th Jul 2026123 PMAQI
13th Jul 2026104 PMAQI
13th Jul 2026105 PMAQI
13th Jul 2026106 PMAQI
13th Jul 2026127 PMAQI
13th Jul 2026128 PMAQI
13th Jul 2026129 PMAQI
13th Jul 20261210 PMAQI
13th Jul 20261011 PMAQI
14th Jul 20261012 AMAQI
14th Jul 202691 AMAQI
14th Jul 202692 AMAQI
14th Jul 2026103 AMAQI
14th Jul 202694 AMAQI
19°C9/28°C
14th Jul 2026105 AMAQI
14th Jul 2026116 AMAQI
14th Jul 2026137 AMAQI
14th Jul 2026148 AMAQI
14th Jul 2026139 AMAQI
14th Jul 20261210 AMAQI
14th Jul 20261411 AMAQI
14th Jul 20261612 PMAQI
14th Jul 2026181 PMAQI
14th Jul 2026162 PMAQI
14th Jul 2026163 PMAQI
14th Jul 2026174 PMAQI
14th Jul 2026165 PMAQI
14th Jul 2026166 PMAQI
14th Jul 2026167 PMAQI
14th Jul 2026168 PMAQI
14th Jul 2026149 PMAQI
14th Jul 20261410 PMAQI
14th Jul 20261811 PMAQI
15th Jul 20261612 AMAQI
15th Jul 2026161 AMAQI
15th Jul 2026162 AMAQI
15th Jul 2026163 AMAQI
15th Jul 2026164 AMAQI
22°C12/31°C
15th Jul 2026165 AMAQI
15th Jul 2026186 AMAQI
15th Jul 2026187 AMAQI
15th Jul 2026208 AMAQI
15th Jul 2026209 AMAQI
15th Jul 20262010 AMAQI
15th Jul 20262011 AMAQI
15th Jul 20262012 PMAQI
15th Jul 2026211 PMAQI
15th Jul 2026182 PMAQI
15th Jul 2026213 PMAQI
15th Jul 2026204 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026236 PMAQI
15th Jul 2026237 PMAQI
15th Jul 2026208 PMAQI
15th Jul 2026199 PMAQI
15th Jul 20261610 PMAQI
15th Jul 20261611 PMAQI
16th Jul 20261612 AMAQI
16th Jul 2026151 AMAQI
16th Jul 2026162 AMAQI
16th Jul 2026143 AMAQI
16th Jul 2026154 AMAQI
23°C13/32°C
16th Jul 2026155 AMAQI
16th Jul 2026186 AMAQI
16th Jul 2026187 AMAQI
16th Jul 2026188 AMAQI
16th Jul 2026209 AMAQI
16th Jul 20262410 AMAQI
16th Jul 20262011 AMAQI
16th Jul 20262212 PMAQI
16th Jul 2026221 PMAQI
16th Jul 2026222 PMAQI
16th Jul 2026223 PMAQI
16th Jul 2026224 PMAQI
16th Jul 2026225 PMAQI
16th Jul 2026196 PMAQI
16th Jul 2026177 PMAQI
16th Jul 2026158 PMAQI
16th Jul 2026159 PMAQI
16th Jul 20261210 PMAQI
16th Jul 20261211 PMAQI
17th Jul 20261612 AMAQI
17th Jul 2026191 AMAQI
17th Jul 2026362 AMAQI
17th Jul 2026563 AMAQI
17th Jul 2026474 AMAQI
21°C15/30°C
17th Jul 2026485 AMAQI
17th Jul 2026386 AMAQI
17th Jul 2026457 AMAQI
17th Jul 2026348 AMAQI
17th Jul 2026449 AMAQI
17th Jul 20263010 AMAQI
17th Jul 20265211 AMAQI
17th Jul 20265612 PMAQI
17th Jul 2026401 PMAQI
17th Jul 2026502 PMAQI
17th Jul 2026233 PMAQI
17th Jul 2026424 PMAQI
17th Jul 2026365 PMAQI
17th Jul 2026336 PMAQI
17th Jul 2026277 PMAQI
17th Jul 2026458 PMAQI
17th Jul 2026429 PMAQI
17th Jul 20263610 PMAQI
17th Jul 20263811 PMAQI
18th Jul 20263412 AMAQI
18th Jul 2026361 AMAQI
18th Jul 2026442 AMAQI
18th Jul 2026443 AMAQI
18th Jul 2026394 AMAQI
19°C15/25°C
18th Jul 2026425 AMAQI
18th Jul 2026516 AMAQI
18th Jul 2026367 AMAQI
18th Jul 2026428 AMAQI
18th Jul 2026499 AMAQI
18th Jul 20264210 AMAQI
18th Jul 20266711 AMAQI
18th Jul 20265612 PMAQI
18th Jul 2026681 PMAQI
18th Jul 2026872 PMAQI
18th Jul 2026653 PMAQI
18th Jul 2026624 PMAQI
18th Jul 2026655 PMAQI
18th Jul 2026616 PMAQI
18th Jul 2026537 PMAQI
18th Jul 2026688 PMAQI
18th Jul 2026659 PMAQI
18th Jul 20264210 PMAQI
18th Jul 20264311 PMAQI
19th Jul 20265012 AMAQI
19th Jul 2026501 AMAQI
19th Jul 2026502 AMAQI
19th Jul 2026383 AMAQI
19th Jul 2026424 AMAQI
19°C12/26°C
19th Jul 2026475 AMAQI
19th Jul 2026336 AMAQI
19th Jul 2026477 AMAQI
19th Jul 2026378 AMAQI
19th Jul 2026169 AMAQI
19th Jul 2026810 AMAQI
19th Jul 2026911 AMAQI
19th Jul 2026912 PMAQI
19th Jul 2026271 PMAQI
19th Jul 2026402 PMAQI
19th Jul 2026343 PMAQI
19th Jul 2026464 PMAQI
19th Jul 2026275 PMAQI
19th Jul 2026346 PMAQI
19th Jul 2026587 PMAQI
19th Jul 2026508 PMAQI
19th Jul 2026469 PMAQI
19th Jul 20265210 PMAQI
19th Jul 20264211 PMAQI
20th Jul 20263612 AMAQI
20th Jul 2026331 AMAQI
20th Jul 2026402 AMAQI
20th Jul 2026483 AMAQI
20th Jul 2026504 AMAQI
20°C13/28°C
20th Jul 2026465 AMAQI
20th Jul 2026486 AMAQI
20th Jul 2026487 AMAQI
20th Jul 2026518 AMAQI
20th Jul 2026429 AMAQI
20th Jul 20264810 AMAQI
20th Jul 20265411 AMAQI
20th Jul 20266212 PMAQI
20th Jul 2026751 PMAQI
20th Jul 2026862 PMAQI
20th Jul 2026973 PMAQI
20th Jul 20261014 PMAQI
20th Jul 20261025 PMAQI
20th Jul 2026856 PMAQI
20th Jul 2026687 PMAQI
20th Jul 2026599 PMAQI
20th Jul 20265710 PMAQI
20th Jul 20265811 PMAQI
21st Jul 20265812 AMAQI
21st Jul 2026581 AMAQI
21st Jul 2026602 AMAQI
21st Jul 2026623 AMAQI
21st Jul 2026664 AMAQI
26°C15/36°C
21st Jul 2026625 AMAQI
21st Jul 2026666 AMAQI
21st Jul 2026667 AMAQI
21st Jul 2026688 AMAQI
21st Jul 2026729 AMAQI
21st Jul 20267010 AMAQI
21st Jul 20268211 AMAQI
21st Jul 20268612 PMAQI
21st Jul 2026931 PMAQI
21st Jul 20261032 PMAQI
21st Jul 20261093 PMAQI
21st Jul 20261084 PMAQI
21st Jul 20261075 PMAQI
21st Jul 2026966 PMAQI
21st Jul 2026907 PMAQI
21st Jul 2026838 PMAQI
21st Jul 2026839 PMAQI
21st Jul 20268510 PMAQI
21st Jul 20267911 PMAQI
22nd Jul 20268112 AMAQI
22nd Jul 2026841 AMAQI
22nd Jul 2026802 AMAQI
22nd Jul 2026803 AMAQI
22nd Jul 2026864 AMAQI
27°C16/38°C
22nd Jul 2026845 AMAQI
22nd Jul 2026846 AMAQI
22nd Jul 2026847 AMAQI
22nd Jul 2026868 AMAQI
22nd Jul 2026909 AMAQI
22nd Jul 202610610 AMAQI
22nd Jul 202613411 AMAQI
22nd Jul 202614412 PMAQI
22nd Jul 20261521 PMAQI
22nd Jul 20261542 PMAQI
22nd Jul 20261563 PMAQI
22nd Jul 20261544 PMAQI
22nd Jul 20261345 PMAQI
22nd Jul 20261056 PMAQI
22nd Jul 2026967 PMAQI
22nd Jul 2026838 PMAQI
22nd Jul 2026799 PMAQI
22nd Jul 20267710 PMAQI
22nd Jul 20267411 PMAQI
23rd Jul 20267712 AMAQI
23rd Jul 2026731 AMAQI
23rd Jul 2026742 AMAQI
23rd Jul 2026743 AMAQI
23rd Jul 2026754 AMAQI
27°C16/38°C
23rd Jul 2026725 AMAQI
23rd Jul 2026736 AMAQI
23rd Jul 2026737 AMAQI
23rd Jul 2026708 AMAQI
23rd Jul 2026709 AMAQI
23rd Jul 20266410 AMAQI
23rd Jul 20266011 AMAQI
23rd Jul 20265812 PMAQI
23rd Jul 2026561 PMAQI
23rd Jul 2026542 PMAQI
23rd Jul 2026503 PMAQI
23rd Jul 2026484 PMAQI
23rd Jul 2026445 PMAQI
23rd Jul 2026516 PMAQI
23rd Jul 2026407 PMAQI
23rd Jul 2026468 PMAQI
23rd Jul 20261009 PMAQI
23rd Jul 202614310 PMAQI
23rd Jul 202613711 PMAQI
24th Jul 20263512 AMAQI
24th Jul 2026341 AMAQI
24th Jul 2026612 AMAQI
24th Jul 2026963 AMAQI
24th Jul 2026714 AMAQI
25°C20/31°C
24th Jul 2026845 AMAQI
24th Jul 2026946 AMAQI
24th Jul 2026427 AMAQI
24th Jul 20261088 AMAQI
24th Jul 2026429 AMAQI
24th Jul 20265110 AMAQI
24th Jul 20266911 AMAQI
24th Jul 20266212 PMAQI
24th Jul 2026531 PMAQI
24th Jul 2026582 PMAQI
24th Jul 2026613 PMAQI
24th Jul 2026584 PMAQI
24th Jul 2026585 PMAQI
24th Jul 2026366 PMAQI
24th Jul 2026637 PMAQI
24th Jul 2026478 PMAQI
24th Jul 2026469 PMAQI
24th Jul 20264710 PMAQI
24th Jul 20266211 PMAQI
25th Jul 20265212 AMAQI
25th Jul 2026631 AMAQI
25th Jul 2026522 AMAQI
25th Jul 2026463 AMAQI
25th Jul 2026504 AMAQI
22°C14/30°C
25th Jul 2026525 AMAQI
25th Jul 2026336 AMAQI
25th Jul 2026567 AMAQI
25th Jul 2026418 AMAQI
25th Jul 2026569 AMAQI
25th Jul 20266010 AMAQI
25th Jul 20266611 AMAQI
25th Jul 20264212 PMAQI
25th Jul 2026361 PMAQI
25th Jul 20261062 PMAQI
25th Jul 2026333 PMAQI
25th Jul 2026274 PMAQI
25th Jul 2026365 PMAQI
25th Jul 2026386 PMAQI
25th Jul 2026427 PMAQI
25th Jul 2026988 PMAQI
25th Jul 20261609 PMAQI
25th Jul 202616210 PMAQI
25th Jul 202611611 PMAQI
26th Jul 202610312 AMAQI
26th Jul 20262071 AMAQI
26th Jul 20261082 AMAQI
26th Jul 20261143 AMAQI
26th Jul 2026344 AMAQI
20°C15/26°C
26th Jul 20261165 AMAQI
26th Jul 20261316 AMAQI
26th Jul 20262007 AMAQI
26th Jul 20261148 AMAQI
26th Jul 20261699 AMAQI
26th Jul 20268610 AMAQI
26th Jul 202614911 AMAQI
26th Jul 20269812 PMAQI
26th Jul 2026561 PMAQI
26th Jul 2026582 PMAQI
26th Jul 2026783 PMAQI
26th Jul 2026484 PMAQI
26th Jul 2026565 PMAQI
26th Jul 2026646 PMAQI
26th Jul 2026907 PMAQI
26th Jul 2026648 PMAQI
26th Jul 2026789 PMAQI
26th Jul 202610610 PMAQI
26th Jul 202610411 PMAQI
27th Jul 20266212 AMAQI
27th Jul 2026631 AMAQI
27th Jul 2026902 AMAQI
27th Jul 2026683 AMAQI
27th Jul 2026444 AMAQI
18°C15/21°C
27th Jul 2026365 AMAQI
27th Jul 2026616 AMAQI
27th Jul 2026367 AMAQI
27th Jul 2026568 AMAQI
27th Jul 2026349 AMAQI
27th Jul 202610210 AMAQI
27th Jul 202613611 AMAQI
27th Jul 202615912 PMAQI
27th Jul 20261501 PMAQI
27th Jul 20261582 PMAQI
27th Jul 20261563 PMAQI
27th Jul 20261124 PMAQI
27th Jul 2026385 PMAQI
27th Jul 2026316 PMAQI
27th Jul 2026427 PMAQI
27th Jul 2026368 PMAQI
27th Jul 2026509 PMAQI
27th Jul 20264010 PMAQI
27th Jul 20264011 PMAQI
28th Jul 20264812 AMAQI
28th Jul 2026621 AMAQI
28th Jul 2026602 AMAQI
28th Jul 2026643 AMAQI
28th Jul 2026674 AMAQI
20°C13/28°C
28th Jul 2026665 AMAQI
28th Jul 2026526 AMAQI
28th Jul 2026787 AMAQI
28th Jul 2026788 AMAQI
28th Jul 2026869 AMAQI
28th Jul 20267810 AMAQI
28th Jul 20267511 AMAQI
28th Jul 20267812 PMAQI
28th Jul 2026701 PMAQI
28th Jul 2026682 PMAQI
28th Jul 2026563 PMAQI
28th Jul 2026654 PMAQI
28th Jul 2026625 PMAQI
28th Jul 2026506 PMAQI
28th Jul 2026717 PMAQI
28th Jul 2026488 PMAQI
28th Jul 2026539 PMAQI
28th Jul 20263610 PMAQI
28th Jul 20265011 PMAQI
29th Jul 20265012 AMAQI
29th Jul 2026621 AMAQI
29th Jul 2026542 AMAQI
29th Jul 2026493 AMAQI
29th Jul 2026384 AMAQI
18°C14/25°C
29th Jul 2026475 AMAQI
29th Jul 2026546 AMAQI
29th Jul 2026547 AMAQI
29th Jul 2026548 AMAQI
29th Jul 2026539 AMAQI
29th Jul 20264210 AMAQI
29th Jul 20265411 AMAQI
29th Jul 20265012 PMAQI
29th Jul 2026471 PMAQI
29th Jul 2026522 PMAQI
29th Jul 2026383 PMAQI
29th Jul 2026334 PMAQI
29th Jul 2026415 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026327 PMAQI
29th Jul 2026468 PMAQI
29th Jul 2026439 PMAQI
29th Jul 20266110 PMAQI
29th Jul 20264011 PMAQI
30th Jul 20264912 AMAQI
30th Jul 2026521 AMAQI
30th Jul 2026462 AMAQI
30th Jul 2026463 AMAQI
30th Jul 2026624 AMAQI
19°C11/28°C
30th Jul 2026615 AMAQI
30th Jul 2026786 AMAQI
30th Jul 2026877 AMAQI
30th Jul 2026958 AMAQI
30th Jul 2026889 AMAQI
30th Jul 20267010 AMAQI
30th Jul 20267611 AMAQI
30th Jul 20265312 PMAQI
30th Jul 2026431 PMAQI
30th Jul 2026582 PMAQI
30th Jul 2026543 PMAQI
30th Jul 2026504 PMAQI
30th Jul 2026495 PMAQI
30th Jul 2026566 PMAQI
30th Jul 2026677 PMAQI
30th Jul 2026418 PMAQI
30th Jul 2026949 PMAQI
30th Jul 20268210 PMAQI
30th Jul 20268811 PMAQI
31st Jul 20265012 AMAQI
31st Jul 2026651 AMAQI
31st Jul 2026622 AMAQI
31st Jul 2026683 AMAQI
31st Jul 2026504 AMAQI
20°C12/27°C
31st Jul 2026705 AMAQI
31st Jul 2026986 AMAQI
31st Jul 2026837 AMAQI
31st Jul 2026588 AMAQI
31st Jul 2026519 AMAQI
31st Jul 20265310 AMAQI
31st Jul 20264811 AMAQI
31st Jul 20265012 PMAQI
31st Jul 2026501 PMAQI
31st Jul 2026482 PMAQI
31st Jul 2026523 PMAQI
31st Jul 2026494 PMAQI
31st Jul 2026385 PMAQI
31st Jul 2026366 PMAQI
31st Jul 20261017 PMAQI
31st Jul 2026488 PMAQI
31st Jul 2026459 PMAQI
31st Jul 20264110 PMAQI
31st Jul 20269011 PMAQI
1st Aug 20267012 AMAQI
1st Aug 2026431 AMAQI
1st Aug 2026342 AMAQI
1st Aug 2026723 AMAQI
1st Aug 2026664 AMAQI
22°C12/31°C
1st Aug 2026825 AMAQI
5 AM1st Aug 2026626 AMAQI
1st Aug 2026987 AMAQI
1st Aug 2026988 AMAQI
1st Aug 2026909 AMAQI
1st Aug 20267210 AMAQI
1st Aug 20267011 AMAQI
1st Aug 20266712 PMAQI
1st Aug 2026781 PMAQI
1 PM1st Aug 2026672 PMAQI
1st Aug 2026883 PMAQI
1st Aug 2026624 PMAQI
1st Aug 2026405 PMAQI
1st Aug 2026506 PMAQI
1st Aug 2026567 PMAQI
1st Aug 2026658 PMAQI
1st Aug 2026579 PMAQI
9 PM1st Aug 20265610 PMAQI
1 AM
4 AM
18°C15/22°C
Day time
Avg. Highest Time
2 PM
51AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 PM
38AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 2 PM (Avg. 51), while the lowest AQI was between 6 PM to 6 PM (Avg. 38).
Night time
Avg. Highest Time
10 PM - 11 PM
45AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
12 AM
37AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 45), while the lowest AQI was between 12 AM to 12 AM (Avg. 37).
2026 Days Vs Air Quality
Chilliwack, British Columbia, Canada
2026
93%
194
6%
13
0.9%
2
Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)
Good
194 DaysModerate
13 DaysPoor
2 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2026, 93% of 213 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
Chilliwack, British Columbia, 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
18AQI (US)
18AQI (US)
2nd January 2026
19AQI (US)
19AQI (US)
3rd January 2026
13AQI (US)
13AQI (US)
4th January 2026
10AQI (US)
10AQI (US)
5th January 2026
13AQI (US)
13AQI (US)
6th January 2026
11AQI (US)
11AQI (US)
7th January 2026
11AQI (US)
11AQI (US)
8th January 2026
11AQI (US)
11AQI (US)
9th January 2026
14AQI (US)
14AQI (US)
10th January 2026
15AQI (US)
15AQI (US)
11th January 2026
20AQI (US)
20AQI (US)
12th January 2026
15AQI (US)
15AQI (US)
13th January 2026
16AQI (US)
16AQI (US)
14th January 2026
18AQI (US)
18AQI (US)
15th January 2026
12AQI (US)
12AQI (US)
16th January 2026
8AQI (US)
8AQI (US)
17th January 2026
14AQI (US)
14AQI (US)
18th January 2026
19AQI (US)
19AQI (US)
19th January 2026
18AQI (US)
18AQI (US)
20th January 2026
21AQI (US)
21AQI (US)
21st January 2026
24AQI (US)
24AQI (US)
22nd January 2026
29AQI (US)
29AQI (US)
23rd January 2026
38AQI (US)
38AQI (US)
24th January 2026
34AQI (US)
34AQI (US)
25th January 2026
21AQI (US)
21AQI (US)
26th January 2026
23AQI (US)
23AQI (US)
27th January 2026
19AQI (US)
19AQI (US)
28th January 2026
19AQI (US)
19AQI (US)
29th January 2026
46AQI (US)
46AQI (US)
30th January 2026
45AQI (US)
45AQI (US)
31st January 2026
44AQI (US)
44AQI (US)
1st February 2026
50AQI (US)
50AQI (US)
2nd February 2026
41AQI (US)
41AQI (US)
3rd February 2026
44AQI (US)
44AQI (US)
4th February 2026
33AQI (US)
33AQI (US)
5th February 2026
31AQI (US)
31AQI (US)
6th February 2026
25AQI (US)
25AQI (US)
7th February 2026
18AQI (US)
18AQI (US)
8th February 2026
32AQI (US)
32AQI (US)
9th February 2026
25AQI (US)
25AQI (US)
10th February 2026
28AQI (US)
28AQI (US)
11th February 2026
25AQI (US)
25AQI (US)
12th February 2026
17AQI (US)
17AQI (US)
13th February 2026
28AQI (US)
28AQI (US)
14th February 2026
37AQI (US)
37AQI (US)
15th February 2026
30AQI (US)
30AQI (US)
16th February 2026
33AQI (US)
33AQI (US)
17th February 2026
38AQI (US)
38AQI (US)
18th February 2026
32AQI (US)
32AQI (US)
19th February 2026
30AQI (US)
30AQI (US)
20th February 2026
29AQI (US)
29AQI (US)
21st February 2026
26AQI (US)
26AQI (US)
22nd February 2026
30AQI (US)
30AQI (US)
23rd February 2026
31AQI (US)
31AQI (US)
24th February 2026
30AQI (US)
30AQI (US)
25th February 2026
30AQI (US)
30AQI (US)
26th February 2026
34AQI (US)
34AQI (US)
27th February 2026
20AQI (US)
20AQI (US)
28th February 2026
19AQI (US)
19AQI (US)
1st March 2026
25AQI (US)
25AQI (US)
2nd March 2026
29AQI (US)
29AQI (US)
3rd March 2026
20AQI (US)
20AQI (US)
4th March 2026
37AQI (US)
37AQI (US)
5th March 2026
36AQI (US)
36AQI (US)
6th March 2026
31AQI (US)
31AQI (US)
7th March 2026
42AQI (US)
42AQI (US)
8th March 2026
41AQI (US)
41AQI (US)
9th March 2026
36AQI (US)
36AQI (US)
10th March 2026
32AQI (US)
32AQI (US)
11th March 2026
40AQI (US)
40AQI (US)
12th March 2026
40AQI (US)
40AQI (US)
13th March 2026
33AQI (US)
33AQI (US)
14th March 2026
24AQI (US)
24AQI (US)
15th March 2026
31AQI (US)
31AQI (US)
16th March 2026
34AQI (US)
34AQI (US)
17th March 2026
35AQI (US)
35AQI (US)
18th March 2026
32AQI (US)
32AQI (US)
19th March 2026
32AQI (US)
32AQI (US)
20th March 2026
40AQI (US)
40AQI (US)
21st March 2026
37AQI (US)
37AQI (US)
22nd March 2026
32AQI (US)
32AQI (US)
23rd March 2026
18AQI (US)
18AQI (US)
24th March 2026
28AQI (US)
28AQI (US)
25th March 2026
26AQI (US)
26AQI (US)
26th March 2026
32AQI (US)
32AQI (US)
27th March 2026
25AQI (US)
25AQI (US)
28th March 2026
16AQI (US)
16AQI (US)
29th March 2026
26AQI (US)
26AQI (US)
30th March 2026
26AQI (US)
26AQI (US)
31st March 2026
20AQI (US)
20AQI (US)
1st April 2026
28AQI (US)
28AQI (US)
2nd April 2026
34AQI (US)
34AQI (US)
3rd April 2026
23AQI (US)
23AQI (US)
4th April 2026
22AQI (US)
22AQI (US)
5th April 2026
21AQI (US)
21AQI (US)
6th April 2026
19AQI (US)
19AQI (US)
7th April 2026
14AQI (US)
14AQI (US)
8th April 2026
17AQI (US)
17AQI (US)
9th April 2026
19AQI (US)
19AQI (US)
10th April 2026
20AQI (US)
20AQI (US)
11th April 2026
26AQI (US)
26AQI (US)
12th April 2026
17AQI (US)
17AQI (US)
13th April 2026
32AQI (US)
32AQI (US)
14th April 2026
36AQI (US)
36AQI (US)
15th April 2026
33AQI (US)
33AQI (US)
16th April 2026
22AQI (US)
22AQI (US)
17th April 2026
18th April 2026
21AQI (US)
21AQI (US)
19th April 2026
14AQI (US)
14AQI (US)
20th April 2026
13AQI (US)
13AQI (US)
21st April 2026
16AQI (US)
16AQI (US)
22nd April 2026
23rd April 2026
19AQI (US)
19AQI (US)
24th April 2026
15AQI (US)
15AQI (US)
25th April 2026
13AQI (US)
13AQI (US)
26th April 2026
16AQI (US)
16AQI (US)
27th April 2026
16AQI (US)
16AQI (US)
28th April 2026
12AQI (US)
12AQI (US)
29th April 2026
16AQI (US)
16AQI (US)
30th April 2026
23AQI (US)
23AQI (US)
1st May 2026
22AQI (US)
22AQI (US)
2nd May 2026
22AQI (US)
22AQI (US)
3rd May 2026
18AQI (US)
18AQI (US)
4th May 2026
24AQI (US)
24AQI (US)
5th May 2026
29AQI (US)
29AQI (US)
6th May 2026
20AQI (US)
20AQI (US)
7th May 2026
15AQI (US)
15AQI (US)
8th May 2026
21AQI (US)
21AQI (US)
9th May 2026
10th May 2026
21AQI (US)
21AQI (US)
11th May 2026
19AQI (US)
19AQI (US)
12th May 2026
21AQI (US)
21AQI (US)
13th May 2026
17AQI (US)
17AQI (US)
14th May 2026
25AQI (US)
25AQI (US)
15th May 2026
41AQI (US)
41AQI (US)
16th May 2026
51AQI (US)
51AQI (US)
17th May 2026
54AQI (US)
54AQI (US)
18th May 2026
52AQI (US)
52AQI (US)
19th May 2026
46AQI (US)
46AQI (US)
20th May 2026
40AQI (US)
40AQI (US)
21st May 2026
34AQI (US)
34AQI (US)
22nd May 2026
39AQI (US)
39AQI (US)
23rd May 2026
38AQI (US)
38AQI (US)
24th May 2026
35AQI (US)
35AQI (US)
25th May 2026
38AQI (US)
38AQI (US)
26th May 2026
21AQI (US)
21AQI (US)
27th May 2026
12AQI (US)
12AQI (US)
28th May 2026
13AQI (US)
13AQI (US)
29th May 2026
11AQI (US)
11AQI (US)
30th May 2026
10AQI (US)
10AQI (US)
31st May 2026
10AQI (US)
10AQI (US)
1st June 2026
12AQI (US)
12AQI (US)
2nd June 2026
12AQI (US)
12AQI (US)
3rd June 2026
16AQI (US)
16AQI (US)
4th June 2026
22AQI (US)
22AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
22AQI (US)
22AQI (US)
7th June 2026
23AQI (US)
23AQI (US)
8th June 2026
17AQI (US)
17AQI (US)
9th June 2026
24AQI (US)
24AQI (US)
10th June 2026
27AQI (US)
27AQI (US)
11th June 2026
18AQI (US)
18AQI (US)
12th June 2026
22AQI (US)
22AQI (US)
13th June 2026
10AQI (US)
10AQI (US)
14th June 2026
11AQI (US)
11AQI (US)
15th June 2026
17AQI (US)
17AQI (US)
16th June 2026
13AQI (US)
13AQI (US)
17th June 2026
10AQI (US)
10AQI (US)
18th June 2026
16AQI (US)
16AQI (US)
19th June 2026
17AQI (US)
17AQI (US)
20th June 2026
13AQI (US)
13AQI (US)
21st June 2026
19AQI (US)
19AQI (US)
22nd June 2026
14AQI (US)
14AQI (US)
23rd June 2026
16AQI (US)
16AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
20AQI (US)
20AQI (US)
26th June 2026
26AQI (US)
26AQI (US)
27th June 2026
29AQI (US)
29AQI (US)
28th June 2026
27AQI (US)
27AQI (US)
29th June 2026
16AQI (US)
16AQI (US)
30th June 2026
17AQI (US)
17AQI (US)
1st July 2026
15AQI (US)
15AQI (US)
2nd July 2026
12AQI (US)
12AQI (US)
3rd July 2026
28AQI (US)
28AQI (US)
4th July 2026
23AQI (US)
23AQI (US)
5th July 2026
12AQI (US)
12AQI (US)
6th July 2026
29AQI (US)
29AQI (US)
7th July 2026
17AQI (US)
17AQI (US)
8th July 2026
17AQI (US)
17AQI (US)
9th July 2026
11AQI (US)
11AQI (US)
10th July 2026
13AQI (US)
13AQI (US)
11th July 2026
29AQI (US)
29AQI (US)
12th July 2026
26AQI (US)
26AQI (US)
13th July 2026
14AQI (US)
14AQI (US)
14th July 2026
14AQI (US)
14AQI (US)
15th July 2026
19AQI (US)
19AQI (US)
16th July 2026
18AQI (US)
18AQI (US)
17th July 2026
39AQI (US)
39AQI (US)
18th July 2026
52AQI (US)
52AQI (US)
19th July 2026
37AQI (US)
37AQI (US)
20th July 2026
61AQI (US)
61AQI (US)
21st July 2026
80AQI (US)
80AQI (US)
22nd July 2026
104AQI (US)
104AQI (US)
23rd July 2026
70AQI (US)
70AQI (US)
24th July 2026
60AQI (US)
60AQI (US)
25th July 2026
64AQI (US)
64AQI (US)
26th July 2026
101AQI (US)
101AQI (US)
27th July 2026
75AQI (US)
75AQI (US)
28th July 2026
64AQI (US)
64AQI (US)
29th July 2026
46AQI (US)
46AQI (US)
30th July 2026
64AQI (US)
64AQI (US)
31st July 2026
58AQI (US)
58AQI (US)
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
21AQI (US)
30AQI (US)
31AQI (US)
21AQI (US)
27AQI (US)
18AQI (US)
41AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202627AQI (US)
31
28
31
28
27
3
30
19
10
2
194
13
2
Highest AQI (US) recorded in
July41AQI (US)
Lowest AQI (US) recorded in
June18AQI (US)
202529AQI (US)
28
3
27
1
31
30
31
30
31
22
9
23
7
27
4
30
31
341
24
Highest AQI (US) recorded in
September43AQI (US)
Lowest AQI (US) recorded in
December20AQI (US)
202422AQI (US)
30
29
30
1
30
31
28
30
1
29
2
28
2
31
29
1
31
356
7
Highest AQI (US) recorded in
December29AQI (US)
Lowest AQI (US) recorded in
June17AQI (US)
202324AQI (US)
30
28
31
30
31
28
1
29
2
22
5
3
1
26
4
31
29
31
346
12
3
1
Highest AQI (US) recorded in
August45AQI (US)
Lowest AQI (US) recorded in
January17AQI (US)
202249AQI (US)
30
22
30
24
31
30
20
2
13
15
13
11
3
2
2
28
2
31
85
217
3
2
2
Highest AQI (US) recorded in
October73AQI (US)
Lowest AQI (US) recorded in
December18AQI (US)
202141AQI (US)
30
28
30
30
31
27
2
30
1
7
4
2
17
30
31
26
31
213
125
2
17
Highest AQI (US) recorded in
August111AQI (US)
Lowest AQI (US) recorded in
February18AQI (US)
202027AQI (US)
9
3
20
16
30
30
1
31
22
5
3
28
3
30
31
247
7
5
3
Highest AQI (US) recorded in
September56AQI (US)
Lowest AQI (US) recorded in
December15AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
49AQI (US)Least Polluted Year Recorded
2024(Avg.)
22AQI (US)Chilliwack's annual 2026 AQI (US) (27) shows an average percentage change of -8.4% (improved AQI (US)) compared to previous years: 2020 (27), 2021 (41), 2022 (49), 2023 (24), 2024 (22), 2025 (29).
