North Cowichan, 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
North Cowichan, British Columbia, Canada
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
27th Aug 2023
75AQILowest AQI recorded on
9th Aug 2023
4AQISame Day Analysis (13th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 46 of Good air quality on the same day.
Day & Night AQI Trend: 13th Aug - 14th Aug 2026
North Cowichan, British Columbia, Canada
AQI
Day
Night
.
5 AM13th Aug 2026
8 PM
4 AM14th Aug 2026
Day time
Avg. Highest Time
9AM13th Aug
69AQI
Avg. Lowest Time
8PM13th Aug
40AQI
Night time
Avg. Highest Time
4AM14th Aug
55AQI
Avg. Lowest Time
9PM13th Aug
40AQI
In the last 24 hours,
North Cowichan's AQI reached its highest point of 69 at 9 AM during the Day, while the lowest point, 40, was recorded at 9 PM during the Night between 13th Aug and 14th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
North Cowichan, British Columbia, Canada
JulAug
16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th
Day
Night
16th Jul 2026145 AMAQI
16th Jul 2026136 AMAQI
16th Jul 2026167 AMAQI
16th Jul 2026148 AMAQI
16th Jul 2026159 AMAQI
16th Jul 20261610 AMAQI
16th Jul 20261811 AMAQI
16th Jul 20261812 PMAQI
16th Jul 2026181 PMAQI
16th Jul 2026202 PMAQI
16th Jul 2026183 PMAQI
16th Jul 2026164 PMAQI
16th Jul 2026155 PMAQI
16th Jul 2026146 PMAQI
16th Jul 2026117 PMAQI
16th Jul 202698 PMAQI
16th Jul 202699 PMAQI
16th Jul 2026810 PMAQI
16th Jul 2026811 PMAQI
17th Jul 20262012 AMAQI
17th Jul 2026211 AMAQI
17th Jul 2026512 AMAQI
17th Jul 2026543 AMAQI
17th Jul 2026574 AMAQI
22°C17/30°C
17th Jul 2026515 AMAQI
17th Jul 2026486 AMAQI
17th Jul 2026487 AMAQI
17th Jul 2026468 AMAQI
17th Jul 2026609 AMAQI
17th Jul 20265010 AMAQI
17th Jul 20266711 AMAQI
17th Jul 20263312 PMAQI
17th Jul 2026401 PMAQI
17th Jul 2026442 PMAQI
17th Jul 2026383 PMAQI
17th Jul 2026294 PMAQI
17th Jul 2026305 PMAQI
17th Jul 2026276 PMAQI
17th Jul 2026477 PMAQI
17th Jul 2026548 PMAQI
17th Jul 2026589 PMAQI
17th Jul 20265610 PMAQI
17th Jul 20265011 PMAQI
18th Jul 20263412 AMAQI
18th Jul 202681 AMAQI
18th Jul 2026462 AMAQI
18th Jul 2026463 AMAQI
18th Jul 2026204 AMAQI
18°C15/23°C
18th Jul 2026185 AMAQI
18th Jul 2026206 AMAQI
18th Jul 2026217 AMAQI
18th Jul 2026198 AMAQI
18th Jul 2026209 AMAQI
18th Jul 20264610 AMAQI
18th Jul 20262711 AMAQI
18th Jul 20264212 PMAQI
18th Jul 2026841 PMAQI
18th Jul 20261022 PMAQI
18th Jul 2026833 PMAQI
18th Jul 2026654 PMAQI
18th Jul 2026525 PMAQI
18th Jul 2026586 PMAQI
18th Jul 2026427 PMAQI
18th Jul 2026258 PMAQI
18th Jul 2026199 PMAQI
18th Jul 20262610 PMAQI
18th Jul 20261811 PMAQI
19th Jul 20261812 AMAQI
19th Jul 2026141 AMAQI
19th Jul 2026462 AMAQI
19th Jul 2026563 AMAQI
19th Jul 2026504 AMAQI
18°C14/23°C
19th Jul 2026565 AMAQI
19th Jul 2026386 AMAQI
19th Jul 2026557 AMAQI
19th Jul 2026468 AMAQI
19th Jul 2026259 AMAQI
19th Jul 20262610 AMAQI
19th Jul 20262411 AMAQI
19th Jul 20262112 PMAQI
19th Jul 2026231 PMAQI
19th Jul 2026522 PMAQI
19th Jul 2026403 PMAQI
19th Jul 2026604 PMAQI
19th Jul 2026455 PMAQI
19th Jul 2026446 PMAQI
19th Jul 2026637 PMAQI
19th Jul 2026588 PMAQI
19th Jul 2026569 PMAQI
19th Jul 20265410 PMAQI
19th Jul 20265211 PMAQI
20th Jul 20265612 AMAQI
20th Jul 2026461 AMAQI
20th Jul 2026462 AMAQI
20th Jul 2026403 AMAQI
20th Jul 2026334 AMAQI
20°C13/28°C
20th Jul 2026365 AMAQI
20th Jul 2026386 AMAQI
20th Jul 2026447 AMAQI
20th Jul 2026368 AMAQI
20th Jul 2026389 AMAQI
20th Jul 20263310 AMAQI
20th Jul 20265211 AMAQI
20th Jul 20265212 PMAQI
20th Jul 2026381 PMAQI
20th Jul 2026402 PMAQI
20th Jul 2026423 PMAQI
20th Jul 2026404 PMAQI
20th Jul 2026425 PMAQI
20th Jul 2026386 PMAQI
20th Jul 2026407 PMAQI
20th Jul 2026409 PMAQI
20th Jul 20264210 PMAQI
20th Jul 20264011 PMAQI
21st Jul 20265012 AMAQI
21st Jul 2026501 AMAQI
21st Jul 2026442 AMAQI
21st Jul 2026443 AMAQI
21st Jul 2026484 AMAQI
24°C15/32°C
21st Jul 2026465 AMAQI
21st Jul 2026486 AMAQI
21st Jul 2026507 AMAQI
21st Jul 2026518 AMAQI
21st Jul 2026529 AMAQI
21st Jul 20265610 AMAQI
21st Jul 20265911 AMAQI
21st Jul 20265512 PMAQI
21st Jul 2026561 PMAQI
21st Jul 2026622 PMAQI
21st Jul 2026623 PMAQI
21st Jul 2026664 PMAQI
21st Jul 2026645 PMAQI
21st Jul 2026646 PMAQI
21st Jul 2026687 PMAQI
21st Jul 2026648 PMAQI
21st Jul 2026659 PMAQI
21st Jul 20266410 PMAQI
21st Jul 20266311 PMAQI
22nd Jul 20266812 AMAQI
22nd Jul 2026691 AMAQI
22nd Jul 2026652 AMAQI
22nd Jul 2026623 AMAQI
22nd Jul 2026644 AMAQI
27°C18/34°C
22nd Jul 2026595 AMAQI
22nd Jul 2026596 AMAQI
22nd Jul 2026557 AMAQI
22nd Jul 2026548 AMAQI
22nd Jul 2026579 AMAQI
22nd Jul 20265710 AMAQI
22nd Jul 20266211 AMAQI
22nd Jul 20266312 PMAQI
22nd Jul 2026661 PMAQI
22nd Jul 2026662 PMAQI
22nd Jul 2026713 PMAQI
22nd Jul 2026694 PMAQI
22nd Jul 2026655 PMAQI
22nd Jul 2026656 PMAQI
22nd Jul 2026687 PMAQI
22nd Jul 2026648 PMAQI
22nd Jul 2026659 PMAQI
22nd Jul 20266310 PMAQI
22nd Jul 20266011 PMAQI
23rd Jul 20266012 AMAQI
23rd Jul 2026591 AMAQI
23rd Jul 2026572 AMAQI
23rd Jul 2026583 AMAQI
23rd Jul 2026574 AMAQI
28°C19/34°C
23rd Jul 2026575 AMAQI
23rd Jul 2026526 AMAQI
23rd Jul 2026627 AMAQI
23rd Jul 2026638 AMAQI
23rd Jul 2026599 AMAQI
23rd Jul 20266010 AMAQI
23rd Jul 20266311 AMAQI
23rd Jul 20265812 PMAQI
23rd Jul 2026531 PMAQI
23rd Jul 2026512 PMAQI
23rd Jul 2026503 PMAQI
23rd Jul 2026464 PMAQI
23rd Jul 2026445 PMAQI
23rd Jul 2026406 PMAQI
23rd Jul 2026407 PMAQI
23rd Jul 2026428 PMAQI
23rd Jul 2026449 PMAQI
23rd Jul 20264610 PMAQI
23rd Jul 20264211 PMAQI
24th Jul 20263812 AMAQI
24th Jul 2026441 AMAQI
24th Jul 2026402 AMAQI
24th Jul 2026423 AMAQI
24th Jul 2026744 AMAQI
26°C21/31°C
24th Jul 2026505 AMAQI
24th Jul 2026646 AMAQI
24th Jul 2026727 AMAQI
24th Jul 2026868 AMAQI
24th Jul 2026739 AMAQI
24th Jul 20266910 AMAQI
24th Jul 20266011 AMAQI
24th Jul 20265012 PMAQI
24th Jul 2026481 PMAQI
24th Jul 2026522 PMAQI
24th Jul 2026563 PMAQI
24th Jul 2026624 PMAQI
24th Jul 2026675 PMAQI
24th Jul 2026496 PMAQI
24th Jul 2026807 PMAQI
24th Jul 2026658 PMAQI
24th Jul 2026609 PMAQI
24th Jul 20266010 PMAQI
24th Jul 20265811 PMAQI
25th Jul 20265012 AMAQI
25th Jul 2026601 AMAQI
25th Jul 2026692 AMAQI
25th Jul 2026633 AMAQI
25th Jul 2026604 AMAQI
22°C16/27°C
25th Jul 2026605 AMAQI
25th Jul 2026646 AMAQI
25th Jul 2026627 AMAQI
25th Jul 2026558 AMAQI
25th Jul 2026569 AMAQI
25th Jul 20265410 AMAQI
25th Jul 20266311 AMAQI
25th Jul 20266612 PMAQI
25th Jul 2026691 PMAQI
25th Jul 20261062 PMAQI
25th Jul 2026603 PMAQI
25th Jul 2026564 PMAQI
25th Jul 2026675 PMAQI
25th Jul 2026666 PMAQI
25th Jul 2026697 PMAQI
25th Jul 20261358 PMAQI
25th Jul 20262279 PMAQI
25th Jul 202625010 PMAQI
25th Jul 202615011 PMAQI
26th Jul 20264012 AMAQI
26th Jul 20262051 AMAQI
26th Jul 20261242 AMAQI
26th Jul 20261043 AMAQI
26th Jul 2026424 AMAQI
19°C16/22°C
26th Jul 20261245 AMAQI
26th Jul 2026656 AMAQI
26th Jul 20261347 AMAQI
26th Jul 2026608 AMAQI
26th Jul 20261749 AMAQI
26th Jul 20269810 AMAQI
26th Jul 202615011 AMAQI
26th Jul 20266012 PMAQI
26th Jul 2026421 PMAQI
26th Jul 2026602 PMAQI
26th Jul 2026563 PMAQI
26th Jul 2026514 PMAQI
26th Jul 2026575 PMAQI
26th Jul 2026646 PMAQI
26th Jul 20261027 PMAQI
26th Jul 2026648 PMAQI
26th Jul 2026899 PMAQI
26th Jul 202610010 PMAQI
26th Jul 202610411 PMAQI
27th Jul 20266412 AMAQI
27th Jul 2026631 AMAQI
27th Jul 20261042 AMAQI
27th Jul 2026663 AMAQI
27th Jul 2026444 AMAQI
17°C16/20°C
27th Jul 2026685 AMAQI
27th Jul 2026646 AMAQI
27th Jul 2026647 AMAQI
27th Jul 2026568 AMAQI
27th Jul 2026709 AMAQI
27th Jul 202610610 AMAQI
27th Jul 202616011 AMAQI
27th Jul 202611012 PMAQI
27th Jul 20261591 PMAQI
27th Jul 20261082 PMAQI
27th Jul 20261773 PMAQI
27th Jul 20261204 PMAQI
27th Jul 2026705 PMAQI
27th Jul 2026476 PMAQI
27th Jul 2026727 PMAQI
27th Jul 2026668 PMAQI
27th Jul 2026719 PMAQI
27th Jul 20266410 PMAQI
27th Jul 20266411 PMAQI
28th Jul 20266412 AMAQI
28th Jul 2026661 AMAQI
28th Jul 2026632 AMAQI
28th Jul 2026663 AMAQI
28th Jul 2026724 AMAQI
17°C14/21°C
28th Jul 2026715 AMAQI
28th Jul 2026506 AMAQI
28th Jul 2026737 AMAQI
28th Jul 20261218 AMAQI
28th Jul 20261109 AMAQI
28th Jul 20269710 AMAQI
28th Jul 20267411 AMAQI
28th Jul 20267312 PMAQI
28th Jul 20261091 PMAQI
28th Jul 2026782 PMAQI
28th Jul 2026633 PMAQI
28th Jul 2026564 PMAQI
28th Jul 2026635 PMAQI
28th Jul 2026446 PMAQI
28th Jul 2026457 PMAQI
28th Jul 2026638 PMAQI
28th Jul 2026349 PMAQI
28th Jul 20265710 PMAQI
28th Jul 20266211 PMAQI
29th Jul 20266012 AMAQI
29th Jul 2026331 AMAQI
29th Jul 2026362 AMAQI
29th Jul 202683 AMAQI
29th Jul 202694 AMAQI
18°C14/24°C
29th Jul 202685 AMAQI
29th Jul 2026116 AMAQI
29th Jul 2026287 AMAQI
29th Jul 2026428 AMAQI
29th Jul 2026469 AMAQI
29th Jul 20263610 AMAQI
29th Jul 20263811 AMAQI
29th Jul 20266912 PMAQI
29th Jul 2026661 PMAQI
29th Jul 2026422 PMAQI
29th Jul 2026423 PMAQI
29th Jul 2026314 PMAQI
29th Jul 2026695 PMAQI
29th Jul 2026436 PMAQI
29th Jul 2026477 PMAQI
29th Jul 2026428 PMAQI
29th Jul 2026429 PMAQI
29th Jul 20266010 PMAQI
29th Jul 20264011 PMAQI
30th Jul 20264012 AMAQI
30th Jul 2026641 AMAQI
30th Jul 2026482 AMAQI
30th Jul 2026603 AMAQI
30th Jul 2026454 AMAQI
18°C11/25°C
30th Jul 2026425 AMAQI
30th Jul 2026626 AMAQI
30th Jul 20261407 AMAQI
30th Jul 20261528 AMAQI
30th Jul 20261569 AMAQI
30th Jul 20269910 AMAQI
30th Jul 202614011 AMAQI
30th Jul 20264012 PMAQI
30th Jul 2026761 PMAQI
30th Jul 2026662 PMAQI
30th Jul 2026483 PMAQI
30th Jul 2026514 PMAQI
30th Jul 2026405 PMAQI
30th Jul 2026636 PMAQI
30th Jul 2026677 PMAQI
30th Jul 2026568 PMAQI
30th Jul 2026559 PMAQI
30th Jul 20266210 PMAQI
30th Jul 20266011 PMAQI
31st Jul 20263312 AMAQI
31st Jul 2026521 AMAQI
31st Jul 2026532 AMAQI
31st Jul 2026563 AMAQI
31st Jul 2026554 AMAQI
20°C13/27°C
31st Jul 2026485 AMAQI
31st Jul 2026516 AMAQI
31st Jul 2026587 AMAQI
31st Jul 2026488 AMAQI
31st Jul 2026389 AMAQI
31st Jul 20269610 AMAQI
31st Jul 20265911 AMAQI
31st Jul 20266212 PMAQI
31st Jul 2026381 PMAQI
31st Jul 20261292 PMAQI
31st Jul 2026493 PMAQI
31st Jul 2026584 PMAQI
31st Jul 2026255 PMAQI
31st Jul 2026276 PMAQI
31st Jul 2026227 PMAQI
31st Jul 2026598 PMAQI
31st Jul 2026499 PMAQI
31st Jul 20265510 PMAQI
31st Jul 202610111 PMAQI
1st Aug 20264612 AMAQI
1st Aug 2026321 AMAQI
1st Aug 2026452 AMAQI
1st Aug 2026673 AMAQI
1st Aug 2026724 AMAQI
21°C13/28°C
1st Aug 2026635 AMAQI
1st Aug 2026406 AMAQI
1st Aug 2026677 AMAQI
1st Aug 2026968 AMAQI
1st Aug 2026669 AMAQI
1st Aug 20269410 AMAQI
1st Aug 20268811 AMAQI
1st Aug 20267812 PMAQI
1st Aug 2026741 PMAQI
1st Aug 2026542 PMAQI
1st Aug 2026633 PMAQI
1st Aug 2026674 PMAQI
1st Aug 2026595 PMAQI
1st Aug 2026386 PMAQI
1st Aug 2026197 PMAQI
1st Aug 2026468 PMAQI
1st Aug 2026549 PMAQI
1st Aug 20261710 PMAQI
1st Aug 20261811 PMAQI
2nd Aug 20261712 AMAQI
2nd Aug 2026601 AMAQI
2nd Aug 2026602 AMAQI
2nd Aug 2026503 AMAQI
2nd Aug 2026424 AMAQI
19°C17/22°C
2nd Aug 2026425 AMAQI
2nd Aug 2026546 AMAQI
2nd Aug 2026607 AMAQI
2nd Aug 2026628 AMAQI
2nd Aug 2026649 AMAQI
2nd Aug 20266810 AMAQI
2nd Aug 20267211 AMAQI
2nd Aug 20266012 PMAQI
2nd Aug 2026601 PMAQI
2nd Aug 2026542 PMAQI
2nd Aug 2026573 PMAQI
2nd Aug 2026604 PMAQI
2nd Aug 2026405 PMAQI
2nd Aug 2026256 PMAQI
2nd Aug 2026647 PMAQI
2nd Aug 2026668 PMAQI
2nd Aug 2026589 PMAQI
2nd Aug 20266710 PMAQI
2nd Aug 20265411 PMAQI
3rd Aug 20265812 AMAQI
3rd Aug 2026651 AMAQI
3rd Aug 2026722 AMAQI
3rd Aug 2026543 AMAQI
3rd Aug 2026584 AMAQI
18°C11/25°C
3rd Aug 2026585 AMAQI
3rd Aug 2026576 AMAQI
3rd Aug 2026567 AMAQI
3rd Aug 2026608 AMAQI
3rd Aug 2026609 AMAQI
3rd Aug 20265610 AMAQI
3rd Aug 20266911 AMAQI
3rd Aug 20266612 PMAQI
3rd Aug 20261101 PMAQI
3rd Aug 20261262 PMAQI
3rd Aug 2026623 PMAQI
3rd Aug 2026444 PMAQI
3rd Aug 2026445 PMAQI
3rd Aug 2026406 PMAQI
3rd Aug 2026367 PMAQI
3rd Aug 2026218 PMAQI
3rd Aug 2026519 PMAQI
3rd Aug 20264410 PMAQI
3rd Aug 20264811 PMAQI
4th Aug 20264612 AMAQI
4th Aug 2026441 AMAQI
4th Aug 2026512 AMAQI
4th Aug 2026503 AMAQI
4th Aug 2026464 AMAQI
19°C11/27°C
4th Aug 2026505 AMAQI
4th Aug 2026336 AMAQI
4th Aug 2026447 AMAQI
4th Aug 2026428 AMAQI
4th Aug 2026429 AMAQI
4th Aug 20264410 AMAQI
4th Aug 20262511 AMAQI
4th Aug 20264612 PMAQI
4th Aug 2026521 PMAQI
4th Aug 2026362 PMAQI
4th Aug 2026463 PMAQI
4th Aug 2026444 PMAQI
4th Aug 2026465 PMAQI
4th Aug 2026516 PMAQI
4th Aug 2026497 PMAQI
4th Aug 2026488 PMAQI
4th Aug 2026509 PMAQI
4th Aug 20265110 PMAQI
4th Aug 20265211 PMAQI
5th Aug 20265212 AMAQI
5th Aug 2026721 AMAQI
5th Aug 2026422 AMAQI
5th Aug 2026483 AMAQI
5th Aug 2026534 AMAQI
22°C14/29°C
5th Aug 2026525 AMAQI
5th Aug 2026606 AMAQI
5th Aug 2026577 AMAQI
5th Aug 2026538 AMAQI
5th Aug 2026449 AMAQI
5th Aug 20264610 AMAQI
5th Aug 20264911 AMAQI
5th Aug 20265312 PMAQI
5th Aug 2026511 PMAQI
5th Aug 2026582 PMAQI
5th Aug 2026623 PMAQI
5th Aug 2026644 PMAQI
5th Aug 2026675 PMAQI
5th Aug 2026526 PMAQI
5th Aug 2026597 PMAQI
5th Aug 2026558 PMAQI
5th Aug 2026569 PMAQI
5th Aug 20265710 PMAQI
5th Aug 20265411 PMAQI
6th Aug 20265412 AMAQI
6th Aug 2026551 AMAQI
6th Aug 2026542 AMAQI
6th Aug 2026583 AMAQI
6th Aug 2026604 AMAQI
22°C14/29°C
6th Aug 2026585 AMAQI
6th Aug 2026576 AMAQI
6th Aug 2026657 AMAQI
6th Aug 2026648 AMAQI
6th Aug 2026629 AMAQI
6th Aug 20265710 AMAQI
6th Aug 20265911 AMAQI
6th Aug 20266212 PMAQI
6th Aug 2026531 PMAQI
6th Aug 2026512 PMAQI
6th Aug 2026533 PMAQI
6th Aug 2026544 PMAQI
6th Aug 2026535 PMAQI
6th Aug 2026526 PMAQI
6th Aug 2026527 PMAQI
6th Aug 2026528 PMAQI
6th Aug 2026529 PMAQI
6th Aug 20265310 PMAQI
6th Aug 20265211 PMAQI
7th Aug 20264812 AMAQI
7th Aug 2026481 AMAQI
7th Aug 2026512 AMAQI
7th Aug 2026463 AMAQI
7th Aug 2026504 AMAQI
23°C14/30°C
7th Aug 2026525 AMAQI
7th Aug 2026516 AMAQI
7th Aug 2026507 AMAQI
7th Aug 2026528 AMAQI
7th Aug 2026579 AMAQI
7th Aug 20265810 AMAQI
7th Aug 20265811 AMAQI
7th Aug 20265312 PMAQI
7th Aug 2026571 PMAQI
7th Aug 2026512 PMAQI
7th Aug 2026423 PMAQI
7th Aug 2026444 PMAQI
7th Aug 2026445 PMAQI
7th Aug 2026466 PMAQI
7th Aug 2026507 PMAQI
7th Aug 2026538 PMAQI
7th Aug 2026549 PMAQI
7th Aug 20264610 PMAQI
7th Aug 20264211 PMAQI
8th Aug 20264612 AMAQI
8th Aug 2026421 AMAQI
8th Aug 2026462 AMAQI
8th Aug 2026483 AMAQI
8th Aug 2026484 AMAQI
23°C15/31°C
8th Aug 2026465 AMAQI
8th Aug 2026516 AMAQI
8th Aug 2026517 AMAQI
8th Aug 2026488 AMAQI
8th Aug 2026519 AMAQI
8th Aug 20264810 AMAQI
8th Aug 20264211 AMAQI
8th Aug 20264812 PMAQI
8th Aug 2026521 PMAQI
8th Aug 2026502 PMAQI
8th Aug 2026483 PMAQI
8th Aug 2026524 PMAQI
8th Aug 2026525 PMAQI
8th Aug 2026466 PMAQI
8th Aug 2026427 PMAQI
8th Aug 2026388 PMAQI
8th Aug 2026389 PMAQI
8th Aug 20264210 PMAQI
8th Aug 20264811 PMAQI
9th Aug 20264412 AMAQI
9th Aug 2026471 AMAQI
9th Aug 2026512 AMAQI
9th Aug 2026503 AMAQI
9th Aug 2026464 AMAQI
22°C16/28°C
9th Aug 2026465 AMAQI
9th Aug 2026386 AMAQI
9th Aug 2026407 AMAQI
9th Aug 2026448 AMAQI
9th Aug 2026509 AMAQI
9th Aug 20264410 AMAQI
9th Aug 20265011 AMAQI
9th Aug 20264412 PMAQI
9th Aug 2026891 PMAQI
9th Aug 20261002 PMAQI
9th Aug 20261043 PMAQI
9th Aug 2026424 PMAQI
9th Aug 2026425 PMAQI
9th Aug 2026306 PMAQI
9th Aug 2026407 PMAQI
9th Aug 20261168 PMAQI
9th Aug 2026579 PMAQI
9th Aug 20265710 PMAQI
9th Aug 20266511 PMAQI
10th Aug 20265612 AMAQI
10th Aug 2026531 AMAQI
10th Aug 2026682 AMAQI
10th Aug 2026423 AMAQI
10th Aug 2026364 AMAQI
21°C14/27°C
10th Aug 2026365 AMAQI
10th Aug 2026366 AMAQI
10th Aug 2026337 AMAQI
10th Aug 2026608 AMAQI
10th Aug 2026339 AMAQI
10th Aug 20264610 AMAQI
10th Aug 20263811 AMAQI
10th Aug 20263612 PMAQI
10th Aug 2026331 PMAQI
10th Aug 2026362 PMAQI
10th Aug 2026333 PMAQI
10th Aug 2026364 PMAQI
10th Aug 2026305 PMAQI
10th Aug 2026336 PMAQI
10th Aug 2026387 PMAQI
10th Aug 2026728 PMAQI
10th Aug 2026669 PMAQI
10th Aug 20266310 PMAQI
10th Aug 20266011 PMAQI
11th Aug 20265912 AMAQI
11th Aug 2026471 AMAQI
11th Aug 2026692 AMAQI
11th Aug 2026793 AMAQI
11th Aug 2026664 AMAQI
20°C13/26°C
11th Aug 2026805 AMAQI
11th Aug 2026766 AMAQI
11th Aug 2026697 AMAQI
11th Aug 2026698 AMAQI
11th Aug 2026639 AMAQI
11th Aug 20267310 AMAQI
11th Aug 20267811 AMAQI
11th Aug 20266212 PMAQI
11th Aug 2026651 PMAQI
11th Aug 2026652 PMAQI
11th Aug 2026423 PMAQI
11th Aug 20261224 PMAQI
11th Aug 2026835 PMAQI
11th Aug 2026676 PMAQI
11th Aug 2026507 PMAQI
11th Aug 2026338 PMAQI
11th Aug 2026489 PMAQI
11th Aug 20266210 PMAQI
11th Aug 20265911 PMAQI
12th Aug 20266212 AMAQI
12th Aug 2026721 AMAQI
12th Aug 2026702 AMAQI
12th Aug 2026363 AMAQI
12th Aug 2026604 AMAQI
20°C14/26°C
12th Aug 2026435 AMAQI
12th Aug 2026716 AMAQI
12th Aug 2026727 AMAQI
12th Aug 2026728 AMAQI
12th Aug 2026389 AMAQI
12th Aug 20264010 AMAQI
12th Aug 20266811 AMAQI
12th Aug 202616712 PMAQI
12th Aug 2026651 PMAQI
12th Aug 20261142 PMAQI
12th Aug 2026623 PMAQI
12th Aug 2026644 PMAQI
12th Aug 2026625 PMAQI
12th Aug 2026696 PMAQI
12th Aug 2026587 PMAQI
12th Aug 2026518 PMAQI
12th Aug 2026509 PMAQI
12th Aug 20263810 PMAQI
12th Aug 20264511 PMAQI
13th Aug 20264412 AMAQI
13th Aug 2026421 AMAQI
13th Aug 2026502 AMAQI
13th Aug 2026463 AMAQI
13th Aug 2026464 AMAQI
22°C15/30°C
13th Aug 2026455 AMAQI
13th Aug 2026466 AMAQI
13th Aug 2026547 AMAQI
13th Aug 2026528 AMAQI
13th Aug 2026699 AMAQI
13th Aug 20264610 AMAQI
13th Aug 20264211 AMAQI
13th Aug 20264812 PMAQI
13th Aug 2026421 PMAQI
13th Aug 2026422 PMAQI
13th Aug 2026403 PMAQI
13th Aug 2026424 PMAQI
13th Aug 2026405 PMAQI
13th Aug 2026516 PMAQI
13th Aug 2026517 PMAQI
13th Aug 2026408 PMAQI
13th Aug 2026409 PMAQI
13th Aug 20264210 PMAQI
13th Aug 20264211 PMAQI
14th Aug 20264712 AMAQI
14th Aug 2026481 AMAQI
14th Aug 2026442 AMAQI
14th Aug 2026483 AMAQI
14th Aug 2026554 AMAQI
22°C15/29°C
14th Aug 2026545 AMAQI
5 AM14th Aug 2026546 AMAQI
14th Aug 2026547 AMAQI
14th Aug 2026488 AMAQI
14th Aug 2026469 AMAQI
14th Aug 20264010 AMAQI
14th Aug 20263611 AMAQI
14th Aug 20263812 PMAQI
12 PM14th Aug 2026521 PMAQI
14th Aug 2026482 PMAQI
14th Aug 2026523 PMAQI
14th Aug 2026494 PMAQI
8 PM
12 AM
4 AM
21°C15/27°C
Day time
Avg. Highest Time
2 PM
65AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 PM
47AQI
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. 65), while the lowest AQI was between 6 PM to 6 PM (Avg. 47).
Night time
Avg. Highest Time
10 PM
59AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM
46AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 10 PM (Avg. 59), while the lowest AQI was between 12 AM to 12 AM (Avg. 46).
2026 Days Vs Air Quality
North Cowichan, British Columbia, Canada
2026
90%
199
10%
23
Total number of days with different AQI categories in last 226 days in 2026 (139 days remaining)
Good
199 DaysModerate
23 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2026, 90% of 226 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
North Cowichan, 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
40AQI (US)
40AQI (US)
2nd January 2026
44AQI (US)
44AQI (US)
3rd January 2026
26AQI (US)
26AQI (US)
4th January 2026
13AQI (US)
13AQI (US)
5th January 2026
19AQI (US)
19AQI (US)
6th January 2026
14AQI (US)
14AQI (US)
7th January 2026
12AQI (US)
12AQI (US)
8th January 2026
15AQI (US)
15AQI (US)
9th January 2026
19AQI (US)
19AQI (US)
10th January 2026
35AQI (US)
35AQI (US)
11th January 2026
19AQI (US)
19AQI (US)
12th January 2026
15AQI (US)
15AQI (US)
13th January 2026
12AQI (US)
12AQI (US)
14th January 2026
15AQI (US)
15AQI (US)
15th January 2026
15AQI (US)
15AQI (US)
16th January 2026
21AQI (US)
21AQI (US)
17th January 2026
28AQI (US)
28AQI (US)
18th January 2026
35AQI (US)
35AQI (US)
19th January 2026
30AQI (US)
30AQI (US)
20th January 2026
33AQI (US)
33AQI (US)
21st January 2026
45AQI (US)
45AQI (US)
22nd January 2026
47AQI (US)
47AQI (US)
23rd January 2026
54AQI (US)
54AQI (US)
24th January 2026
51AQI (US)
51AQI (US)
25th January 2026
46AQI (US)
46AQI (US)
26th January 2026
43AQI (US)
43AQI (US)
27th January 2026
41AQI (US)
41AQI (US)
28th January 2026
46AQI (US)
46AQI (US)
29th January 2026
52AQI (US)
52AQI (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
48AQI (US)
48AQI (US)
3rd February 2026
49AQI (US)
49AQI (US)
4th February 2026
48AQI (US)
48AQI (US)
5th February 2026
47AQI (US)
47AQI (US)
6th February 2026
39AQI (US)
39AQI (US)
7th February 2026
40AQI (US)
40AQI (US)
8th February 2026
45AQI (US)
45AQI (US)
9th February 2026
42AQI (US)
42AQI (US)
10th February 2026
47AQI (US)
47AQI (US)
11th February 2026
43AQI (US)
43AQI (US)
12th February 2026
20AQI (US)
20AQI (US)
13th February 2026
42AQI (US)
42AQI (US)
14th February 2026
39AQI (US)
39AQI (US)
15th February 2026
41AQI (US)
41AQI (US)
16th February 2026
38AQI (US)
38AQI (US)
17th February 2026
44AQI (US)
44AQI (US)
18th February 2026
33AQI (US)
33AQI (US)
19th February 2026
37AQI (US)
37AQI (US)
20th February 2026
18AQI (US)
18AQI (US)
21st February 2026
35AQI (US)
35AQI (US)
22nd February 2026
35AQI (US)
35AQI (US)
23rd February 2026
35AQI (US)
35AQI (US)
24th February 2026
38AQI (US)
38AQI (US)
25th February 2026
29AQI (US)
29AQI (US)
26th February 2026
34AQI (US)
34AQI (US)
27th February 2026
33AQI (US)
33AQI (US)
28th February 2026
37AQI (US)
37AQI (US)
1st March 2026
37AQI (US)
37AQI (US)
2nd March 2026
30AQI (US)
30AQI (US)
3rd March 2026
17AQI (US)
17AQI (US)
4th March 2026
45AQI (US)
45AQI (US)
5th March 2026
37AQI (US)
37AQI (US)
6th March 2026
33AQI (US)
33AQI (US)
7th March 2026
43AQI (US)
43AQI (US)
8th March 2026
34AQI (US)
34AQI (US)
9th March 2026
38AQI (US)
38AQI (US)
10th March 2026
35AQI (US)
35AQI (US)
11th March 2026
41AQI (US)
41AQI (US)
12th March 2026
40AQI (US)
40AQI (US)
13th March 2026
34AQI (US)
34AQI (US)
14th March 2026
36AQI (US)
36AQI (US)
15th March 2026
35AQI (US)
35AQI (US)
16th March 2026
36AQI (US)
36AQI (US)
17th March 2026
35AQI (US)
35AQI (US)
18th March 2026
32AQI (US)
32AQI (US)
19th March 2026
33AQI (US)
33AQI (US)
20th March 2026
40AQI (US)
40AQI (US)
21st March 2026
37AQI (US)
37AQI (US)
22nd March 2026
36AQI (US)
36AQI (US)
23rd March 2026
28AQI (US)
28AQI (US)
24th March 2026
35AQI (US)
35AQI (US)
25th March 2026
33AQI (US)
33AQI (US)
26th March 2026
24AQI (US)
24AQI (US)
27th March 2026
27AQI (US)
27AQI (US)
28th March 2026
30AQI (US)
30AQI (US)
29th March 2026
26AQI (US)
26AQI (US)
30th March 2026
21AQI (US)
21AQI (US)
31st March 2026
16AQI (US)
16AQI (US)
1st April 2026
27AQI (US)
27AQI (US)
2nd April 2026
34AQI (US)
34AQI (US)
3rd April 2026
25AQI (US)
25AQI (US)
4th April 2026
29AQI (US)
29AQI (US)
5th April 2026
27AQI (US)
27AQI (US)
6th April 2026
22AQI (US)
22AQI (US)
7th April 2026
24AQI (US)
24AQI (US)
8th April 2026
24AQI (US)
24AQI (US)
9th April 2026
24AQI (US)
24AQI (US)
10th April 2026
24AQI (US)
24AQI (US)
11th April 2026
24AQI (US)
24AQI (US)
12th April 2026
19AQI (US)
19AQI (US)
13th April 2026
35AQI (US)
35AQI (US)
14th April 2026
35AQI (US)
35AQI (US)
15th April 2026
35AQI (US)
35AQI (US)
16th April 2026
28AQI (US)
28AQI (US)
17th April 2026
18th April 2026
30AQI (US)
30AQI (US)
19th April 2026
30AQI (US)
30AQI (US)
20th April 2026
24AQI (US)
24AQI (US)
21st April 2026
17AQI (US)
17AQI (US)
22nd April 2026
23rd April 2026
17AQI (US)
17AQI (US)
24th April 2026
24AQI (US)
24AQI (US)
25th April 2026
20AQI (US)
20AQI (US)
26th April 2026
19AQI (US)
19AQI (US)
27th April 2026
15AQI (US)
15AQI (US)
28th April 2026
15AQI (US)
15AQI (US)
29th April 2026
18AQI (US)
18AQI (US)
30th April 2026
26AQI (US)
26AQI (US)
1st May 2026
22AQI (US)
22AQI (US)
2nd May 2026
14AQI (US)
14AQI (US)
3rd May 2026
16AQI (US)
16AQI (US)
4th May 2026
26AQI (US)
26AQI (US)
5th May 2026
24AQI (US)
24AQI (US)
6th May 2026
16AQI (US)
16AQI (US)
7th May 2026
14AQI (US)
14AQI (US)
8th May 2026
19AQI (US)
19AQI (US)
9th May 2026
10th May 2026
25AQI (US)
25AQI (US)
11th May 2026
22AQI (US)
22AQI (US)
12th May 2026
20AQI (US)
20AQI (US)
13th May 2026
16AQI (US)
16AQI (US)
14th May 2026
22AQI (US)
22AQI (US)
15th May 2026
44AQI (US)
44AQI (US)
16th May 2026
51AQI (US)
51AQI (US)
17th May 2026
57AQI (US)
57AQI (US)
18th May 2026
47AQI (US)
47AQI (US)
19th May 2026
45AQI (US)
45AQI (US)
20th May 2026
46AQI (US)
46AQI (US)
21st May 2026
38AQI (US)
38AQI (US)
22nd May 2026
45AQI (US)
45AQI (US)
23rd May 2026
41AQI (US)
41AQI (US)
24th May 2026
40AQI (US)
40AQI (US)
25th May 2026
39AQI (US)
39AQI (US)
26th May 2026
27AQI (US)
27AQI (US)
27th May 2026
19AQI (US)
19AQI (US)
28th May 2026
21AQI (US)
21AQI (US)
29th May 2026
17AQI (US)
17AQI (US)
30th May 2026
18AQI (US)
18AQI (US)
31st May 2026
20AQI (US)
20AQI (US)
1st June 2026
25AQI (US)
25AQI (US)
2nd June 2026
21AQI (US)
21AQI (US)
3rd June 2026
15AQI (US)
15AQI (US)
4th June 2026
22AQI (US)
22AQI (US)
5th June 2026
25AQI (US)
25AQI (US)
6th June 2026
25AQI (US)
25AQI (US)
7th June 2026
24AQI (US)
24AQI (US)
8th June 2026
25AQI (US)
25AQI (US)
9th June 2026
26AQI (US)
26AQI (US)
10th June 2026
27AQI (US)
27AQI (US)
11th June 2026
27AQI (US)
27AQI (US)
12th June 2026
26AQI (US)
26AQI (US)
13th June 2026
21AQI (US)
21AQI (US)
14th June 2026
21AQI (US)
21AQI (US)
15th June 2026
16AQI (US)
16AQI (US)
16th June 2026
12AQI (US)
12AQI (US)
17th June 2026
24AQI (US)
24AQI (US)
18th June 2026
20AQI (US)
20AQI (US)
19th June 2026
13AQI (US)
13AQI (US)
20th June 2026
13AQI (US)
13AQI (US)
21st June 2026
16AQI (US)
16AQI (US)
22nd June 2026
16AQI (US)
16AQI (US)
23rd June 2026
14AQI (US)
14AQI (US)
24th June 2026
15AQI (US)
15AQI (US)
25th June 2026
16AQI (US)
16AQI (US)
26th June 2026
27AQI (US)
27AQI (US)
27th June 2026
29AQI (US)
29AQI (US)
28th June 2026
27AQI (US)
27AQI (US)
29th June 2026
25AQI (US)
25AQI (US)
30th June 2026
26AQI (US)
26AQI (US)
1st July 2026
21AQI (US)
21AQI (US)
2nd July 2026
25AQI (US)
25AQI (US)
3rd July 2026
28AQI (US)
28AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
22AQI (US)
22AQI (US)
6th July 2026
17AQI (US)
17AQI (US)
7th July 2026
15AQI (US)
15AQI (US)
8th July 2026
27AQI (US)
27AQI (US)
9th July 2026
16AQI (US)
16AQI (US)
10th July 2026
28AQI (US)
28AQI (US)
11th July 2026
30AQI (US)
30AQI (US)
12th July 2026
29AQI (US)
29AQI (US)
13th July 2026
24AQI (US)
24AQI (US)
14th July 2026
16AQI (US)
16AQI (US)
15th July 2026
16AQI (US)
16AQI (US)
16th July 2026
14AQI (US)
14AQI (US)
17th July 2026
45AQI (US)
45AQI (US)
18th July 2026
39AQI (US)
39AQI (US)
19th July 2026
43AQI (US)
43AQI (US)
20th July 2026
41AQI (US)
41AQI (US)
21st July 2026
56AQI (US)
56AQI (US)
22nd July 2026
63AQI (US)
63AQI (US)
23rd July 2026
53AQI (US)
53AQI (US)
24th July 2026
59AQI (US)
59AQI (US)
25th July 2026
85AQI (US)
85AQI (US)
26th July 2026
90AQI (US)
90AQI (US)
27th July 2026
86AQI (US)
86AQI (US)
28th July 2026
70AQI (US)
70AQI (US)
29th July 2026
40AQI (US)
40AQI (US)
30th July 2026
72AQI (US)
72AQI (US)
31st July 2026
55AQI (US)
55AQI (US)
1st August 2026
57AQI (US)
57AQI (US)
2nd August 2026
55AQI (US)
55AQI (US)
3rd August 2026
59AQI (US)
59AQI (US)
4th August 2026
45AQI (US)
45AQI (US)
5th August 2026
55AQI (US)
55AQI (US)
6th August 2026
56AQI (US)
56AQI (US)
7th August 2026
50AQI (US)
50AQI (US)
8th August 2026
47AQI (US)
47AQI (US)
9th August 2026
56AQI (US)
56AQI (US)
10th August 2026
45AQI (US)
45AQI (US)
11th August 2026
66AQI (US)
66AQI (US)
12th August 2026
65AQI (US)
65AQI (US)
13th August 2026
46AQI (US)
46AQI (US)
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
31AQI (US)
39AQI (US)
33AQI (US)
25AQI (US)
29AQI (US)
21AQI (US)
40AQI (US)
54AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202633AQI (US)
28
3
28
31
28
28
2
30
21
10
5
8
199
23
Highest AQI (US) recorded in
August54AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202527AQI (US)
24
7
27
1
31
30
31
30
31
27
4
26
4
31
30
31
349
16
Highest AQI (US) recorded in
January39AQI (US)
Lowest AQI (US) recorded in
May18AQI (US)
202418AQI (US)
31
28
31
18
31
28
31
30
1
30
31
29
1
31
349
2
Highest AQI (US) recorded in
December29AQI (US)
Lowest AQI (US) recorded in
April10AQI (US)
202318AQI (US)
31
27
1
31
29
30
30
31
26
5
30
30
1
26
3
30
351
10
Highest AQI (US) recorded in
November27AQI (US)
Lowest AQI (US) recorded in
April12AQI (US)
202220AQI (US)
29
1
22
30
29
31
30
21
3
24
4
1
27
4
25
3
31
302
12
1
Highest AQI (US) recorded in
August30AQI (US)
Lowest AQI (US) recorded in
June12AQI (US)
202120AQI (US)
30
28
30
30
31
25
2
31
28
2
26
31
30
31
351
4
Highest AQI (US) recorded in
August25AQI (US)
Lowest AQI (US) recorded in
February15AQI (US)
202021AQI (US)
13
20
19
30
31
31
21
1
2
5
1
30
1
30
31
256
2
2
5
1
Highest AQI (US) recorded in
September59AQI (US)
Lowest AQI (US) recorded in
December13AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
33AQI (US)Least Polluted Year Recorded
2023(Avg.)
18AQI (US)North Cowichan's annual 2026 AQI (US) (33) shows an average percentage change of 62.6% (worsened AQI (US)) compared to previous years: 2020 (21), 2021 (20), 2022 (20), 2023 (18), 2024 (18), 2025 (27).
