Nanaimo, 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
Nanaimo, British Columbia, Canada
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
27th Aug 2023
91AQILowest AQI recorded on
14th Aug 2023
12AQISame Day Analysis (2nd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 52 of Moderate air quality on the same day.
Day & Night AQI Trend: 1st Aug - 2nd Aug 2026
Nanaimo, British Columbia, Canada
AQI
Day
Night
.
5 AM1st Aug 2026
9 PM
4 AM2nd Aug 2026
Day time
Avg. Highest Time
7AM1st Aug
90AQI
Avg. Lowest Time
5PM1st Aug
44AQI
Night time
Avg. Highest Time
3AM2nd Aug
48AQI
Avg. Lowest Time
11PM1st Aug
16AQI
In the last 24 hours,
Nanaimo's AQI reached its highest point of 90 at 7 AM during the Day, while the lowest point, 16, was recorded at 11 PM during the Night between 1st Aug and 2nd Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Nanaimo, British Columbia, Canada
JulAug
04th - 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 - 02nd02nd
Day
Night
4th Jul 2026275 AMAQI
4th Jul 2026276 AMAQI
4th Jul 2026267 AMAQI
4th Jul 2026288 AMAQI
4th Jul 2026289 AMAQI
4th Jul 20262610 AMAQI
4th Jul 20262711 AMAQI
4th Jul 20262512 PMAQI
4th Jul 2026251 PMAQI
4th Jul 2026252 PMAQI
4th Jul 2026243 PMAQI
4th Jul 2026244 PMAQI
4th Jul 2026205 PMAQI
4th Jul 2026216 PMAQI
4th Jul 2026207 PMAQI
4th Jul 2026208 PMAQI
4th Jul 2026219 PMAQI
4th Jul 20262410 PMAQI
4th Jul 20262811 PMAQI
5th Jul 20262712 AMAQI
5th Jul 2026271 AMAQI
5th Jul 2026252 AMAQI
5th Jul 2026263 AMAQI
5th Jul 2026224 AMAQI
17°C12/22°C
5th Jul 2026275 AMAQI
5th Jul 2026246 AMAQI
5th Jul 2026107 AMAQI
5th Jul 2026128 AMAQI
5th Jul 2026149 AMAQI
5th Jul 20261210 AMAQI
5th Jul 2026811 AMAQI
5th Jul 20262312 PMAQI
5th Jul 2026271 PMAQI
5th Jul 2026272 PMAQI
5th Jul 2026263 PMAQI
5th Jul 2026264 PMAQI
5th Jul 2026215 PMAQI
5th Jul 2026216 PMAQI
5th Jul 2026217 PMAQI
5th Jul 2026218 PMAQI
5th Jul 2026209 PMAQI
5th Jul 20262210 PMAQI
5th Jul 20262511 PMAQI
6th Jul 20262812 AMAQI
6th Jul 2026201 AMAQI
6th Jul 2026192 AMAQI
6th Jul 2026233 AMAQI
6th Jul 2026294 AMAQI
19°C11/27°C
6th Jul 2026105 AMAQI
6th Jul 2026126 AMAQI
6th Jul 2026127 AMAQI
6th Jul 2026128 AMAQI
6th Jul 2026129 AMAQI
6th Jul 20261010 AMAQI
6th Jul 20261011 AMAQI
6th Jul 2026812 PMAQI
6th Jul 202681 PMAQI
6th Jul 2026102 PMAQI
6th Jul 2026103 PMAQI
6th Jul 2026104 PMAQI
6th Jul 2026105 PMAQI
6th Jul 2026276 PMAQI
6th Jul 2026247 PMAQI
6th Jul 2026248 PMAQI
6th Jul 2026239 PMAQI
6th Jul 20262610 PMAQI
6th Jul 20263211 PMAQI
7th Jul 20262912 AMAQI
7th Jul 2026311 AMAQI
7th Jul 2026122 AMAQI
7th Jul 2026123 AMAQI
7th Jul 2026124 AMAQI
22°C13/29°C
7th Jul 2026125 AMAQI
7th Jul 2026126 AMAQI
7th Jul 2026127 AMAQI
7th Jul 2026118 AMAQI
7th Jul 2026129 AMAQI
7th Jul 20261210 AMAQI
7th Jul 20261111 AMAQI
7th Jul 20262812 PMAQI
7th Jul 2026321 PMAQI
7th Jul 2026142 PMAQI
7th Jul 2026123 PMAQI
7th Jul 2026104 PMAQI
7th Jul 202685 PMAQI
7th Jul 202686 PMAQI
7th Jul 202687 PMAQI
7th Jul 2026108 PMAQI
7th Jul 2026109 PMAQI
7th Jul 2026810 PMAQI
7th Jul 20262911 PMAQI
8th Jul 20262912 AMAQI
8th Jul 2026251 AMAQI
8th Jul 2026262 AMAQI
8th Jul 2026223 AMAQI
8th Jul 2026204 AMAQI
21°C14/27°C
8th Jul 2026235 AMAQI
8th Jul 2026246 AMAQI
8th Jul 2026287 AMAQI
8th Jul 2026318 AMAQI
8th Jul 2026309 AMAQI
8th Jul 20263110 AMAQI
8th Jul 20263011 AMAQI
8th Jul 20263012 PMAQI
8th Jul 2026301 PMAQI
8th Jul 2026292 PMAQI
8th Jul 2026303 PMAQI
8th Jul 2026284 PMAQI
8th Jul 2026245 PMAQI
8th Jul 2026256 PMAQI
8th Jul 2026247 PMAQI
8th Jul 2026248 PMAQI
8th Jul 2026229 PMAQI
8th Jul 20262510 PMAQI
8th Jul 20262711 PMAQI
9th Jul 20262812 AMAQI
9th Jul 2026101 AMAQI
9th Jul 2026272 AMAQI
9th Jul 2026273 AMAQI
9th Jul 2026284 AMAQI
20°C14/25°C
9th Jul 202685 AMAQI
9th Jul 202686 AMAQI
9th Jul 2026107 AMAQI
9th Jul 2026108 AMAQI
9th Jul 2026119 AMAQI
9th Jul 20261210 AMAQI
9th Jul 20261211 AMAQI
9th Jul 20261012 PMAQI
9th Jul 2026121 PMAQI
9th Jul 2026122 PMAQI
9th Jul 202693 PMAQI
9th Jul 202684 PMAQI
9th Jul 202685 PMAQI
9th Jul 2026326 PMAQI
9th Jul 2026297 PMAQI
9th Jul 2026308 PMAQI
9th Jul 2026289 PMAQI
9th Jul 20262610 PMAQI
9th Jul 2026811 PMAQI
10th Jul 20261012 AMAQI
10th Jul 2026101 AMAQI
10th Jul 202682 AMAQI
10th Jul 202683 AMAQI
10th Jul 2026324 AMAQI
20°C13/26°C
10th Jul 2026325 AMAQI
10th Jul 202686 AMAQI
10th Jul 2026347 AMAQI
10th Jul 2026368 AMAQI
10th Jul 2026369 AMAQI
10th Jul 20263610 AMAQI
10th Jul 20263411 AMAQI
10th Jul 20263012 PMAQI
10th Jul 2026351 PMAQI
10th Jul 2026342 PMAQI
10th Jul 2026343 PMAQI
10th Jul 2026364 PMAQI
10th Jul 2026355 PMAQI
10th Jul 2026366 PMAQI
10th Jul 2026327 PMAQI
10th Jul 2026308 PMAQI
10th Jul 2026269 PMAQI
10th Jul 20262610 PMAQI
10th Jul 20262411 PMAQI
11th Jul 20262812 AMAQI
11th Jul 2026321 AMAQI
11th Jul 2026312 AMAQI
11th Jul 2026323 AMAQI
11th Jul 2026284 AMAQI
20°C15/25°C
11th Jul 2026325 AMAQI
11th Jul 2026336 AMAQI
11th Jul 2026327 AMAQI
11th Jul 2026348 AMAQI
11th Jul 2026329 AMAQI
11th Jul 20263310 AMAQI
11th Jul 20263211 AMAQI
11th Jul 20262912 PMAQI
11th Jul 2026301 PMAQI
11th Jul 2026312 PMAQI
11th Jul 2026303 PMAQI
11th Jul 2026304 PMAQI
11th Jul 2026315 PMAQI
11th Jul 2026326 PMAQI
11th Jul 2026267 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026249 PMAQI
11th Jul 20262410 PMAQI
11th Jul 20262311 PMAQI
12th Jul 20262812 AMAQI
12th Jul 2026311 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026313 AMAQI
12th Jul 2026314 AMAQI
17°C12/21°C
12th Jul 2026315 AMAQI
12th Jul 2026316 AMAQI
12th Jul 2026327 AMAQI
12th Jul 2026328 AMAQI
12th Jul 2026329 AMAQI
12th Jul 20263210 AMAQI
12th Jul 20263011 AMAQI
12th Jul 20262812 PMAQI
12th Jul 2026301 PMAQI
12th Jul 2026302 PMAQI
12th Jul 2026303 PMAQI
12th Jul 2026304 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026326 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026239 PMAQI
12th Jul 20262310 PMAQI
12th Jul 20262211 PMAQI
13th Jul 20262612 AMAQI
13th Jul 202681 AMAQI
13th Jul 2026322 AMAQI
13th Jul 2026323 AMAQI
13th Jul 2026324 AMAQI
17°C10/24°C
13th Jul 2026335 AMAQI
13th Jul 2026356 AMAQI
13th Jul 2026207 AMAQI
13th Jul 2026148 AMAQI
13th Jul 2026119 AMAQI
13th Jul 20261010 AMAQI
13th Jul 2026811 AMAQI
13th Jul 20262912 PMAQI
13th Jul 2026321 PMAQI
13th Jul 2026322 PMAQI
13th Jul 2026333 PMAQI
13th Jul 2026284 PMAQI
13th Jul 2026325 PMAQI
13th Jul 2026346 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026258 PMAQI
13th Jul 2026219 PMAQI
13th Jul 20262310 PMAQI
13th Jul 20262111 PMAQI
14th Jul 20262612 AMAQI
14th Jul 2026311 AMAQI
14th Jul 2026322 AMAQI
14th Jul 2026333 AMAQI
14th Jul 2026284 AMAQI
19°C11/27°C
14th Jul 2026205 AMAQI
14th Jul 2026166 AMAQI
14th Jul 2026147 AMAQI
14th Jul 2026148 AMAQI
14th Jul 2026109 AMAQI
14th Jul 20261010 AMAQI
14th Jul 20261411 AMAQI
14th Jul 20261512 PMAQI
14th Jul 2026121 PMAQI
14th Jul 2026122 PMAQI
14th Jul 2026103 PMAQI
14th Jul 2026104 PMAQI
14th Jul 2026105 PMAQI
14th Jul 2026106 PMAQI
14th Jul 202687 PMAQI
14th Jul 202698 PMAQI
14th Jul 2026109 PMAQI
14th Jul 2026810 PMAQI
14th Jul 20262011 PMAQI
15th Jul 2026812 AMAQI
15th Jul 202691 AMAQI
15th Jul 2026162 AMAQI
15th Jul 2026153 AMAQI
15th Jul 2026144 AMAQI
22°C13/28°C
15th Jul 2026145 AMAQI
15th Jul 2026146 AMAQI
15th Jul 2026187 AMAQI
15th Jul 2026328 AMAQI
15th Jul 2026299 AMAQI
15th Jul 20262110 AMAQI
15th Jul 20261811 AMAQI
15th Jul 20261812 PMAQI
15th Jul 2026181 PMAQI
15th Jul 2026182 PMAQI
15th Jul 2026163 PMAQI
15th Jul 2026184 PMAQI
15th Jul 2026155 PMAQI
15th Jul 2026146 PMAQI
15th Jul 2026137 PMAQI
15th Jul 2026128 PMAQI
15th Jul 2026129 PMAQI
15th Jul 20261010 PMAQI
15th Jul 20261211 PMAQI
16th Jul 20261112 AMAQI
16th Jul 2026121 AMAQI
16th Jul 2026142 AMAQI
16th Jul 2026143 AMAQI
16th Jul 2026144 AMAQI
23°C14/29°C
16th Jul 2026145 AMAQI
16th Jul 2026146 AMAQI
16th Jul 2026147 AMAQI
16th Jul 2026158 AMAQI
16th Jul 2026169 AMAQI
16th Jul 20261810 AMAQI
16th Jul 20261811 AMAQI
16th Jul 20261812 PMAQI
16th Jul 2026181 PMAQI
16th Jul 2026182 PMAQI
16th Jul 2026173 PMAQI
16th Jul 2026184 PMAQI
16th Jul 2026165 PMAQI
16th Jul 2026136 PMAQI
16th Jul 2026117 PMAQI
16th Jul 2026108 PMAQI
16th Jul 202699 PMAQI
16th Jul 2026810 PMAQI
16th Jul 2026811 PMAQI
17th Jul 20262712 AMAQI
17th Jul 2026261 AMAQI
17th Jul 2026522 AMAQI
17th Jul 2026543 AMAQI
17th Jul 2026614 AMAQI
22°C17/30°C
17th Jul 2026515 AMAQI
17th Jul 2026466 AMAQI
17th Jul 2026477 AMAQI
17th Jul 2026428 AMAQI
17th Jul 2026579 AMAQI
17th Jul 20264610 AMAQI
17th Jul 20267011 AMAQI
17th Jul 20263612 PMAQI
17th Jul 2026361 PMAQI
17th Jul 2026422 PMAQI
17th Jul 2026283 PMAQI
17th Jul 2026324 PMAQI
17th Jul 2026325 PMAQI
17th Jul 2026326 PMAQI
17th Jul 2026297 PMAQI
17th Jul 2026488 PMAQI
17th Jul 2026499 PMAQI
17th Jul 20265810 PMAQI
17th Jul 20264411 PMAQI
18th Jul 20263212 AMAQI
18th Jul 2026111 AMAQI
18th Jul 2026462 AMAQI
18th Jul 2026503 AMAQI
18th Jul 2026544 AMAQI
18°C15/23°C
18th Jul 2026585 AMAQI
18th Jul 2026606 AMAQI
18th Jul 2026637 AMAQI
18th Jul 2026638 AMAQI
18th Jul 2026569 AMAQI
18th Jul 20265810 AMAQI
18th Jul 20266711 AMAQI
18th Jul 20263612 PMAQI
18th Jul 2026741 PMAQI
18th Jul 20261022 PMAQI
18th Jul 2026753 PMAQI
18th Jul 2026534 PMAQI
18th Jul 2026525 PMAQI
18th Jul 2026576 PMAQI
18th Jul 2026427 PMAQI
18th Jul 2026428 PMAQI
18th Jul 2026309 PMAQI
18th Jul 20263110 PMAQI
18th Jul 20261911 PMAQI
19th Jul 20261812 AMAQI
19th Jul 2026431 AMAQI
19th Jul 2026382 AMAQI
19th Jul 2026403 AMAQI
19th Jul 2026524 AMAQI
18°C14/23°C
19th Jul 2026585 AMAQI
19th Jul 2026546 AMAQI
19th Jul 2026427 AMAQI
19th Jul 2026468 AMAQI
19th Jul 2026389 AMAQI
19th Jul 20263010 AMAQI
19th Jul 20263011 AMAQI
19th Jul 20262612 PMAQI
19th Jul 2026331 PMAQI
19th Jul 2026482 PMAQI
19th Jul 2026423 PMAQI
19th Jul 2026464 PMAQI
19th Jul 2026425 PMAQI
19th Jul 2026446 PMAQI
19th Jul 2026507 PMAQI
19th Jul 2026428 PMAQI
19th Jul 2026489 PMAQI
19th Jul 20265310 PMAQI
19th Jul 20264711 PMAQI
20th Jul 20264212 AMAQI
20th Jul 2026441 AMAQI
20th Jul 2026402 AMAQI
20th Jul 2026323 AMAQI
20th Jul 2026364 AMAQI
20°C13/28°C
20th Jul 2026385 AMAQI
20th Jul 2026366 AMAQI
20th Jul 2026387 AMAQI
20th Jul 2026348 AMAQI
20th Jul 2026389 AMAQI
20th Jul 20263210 AMAQI
20th Jul 20264111 AMAQI
20th Jul 20264412 PMAQI
20th Jul 2026421 PMAQI
20th Jul 2026392 PMAQI
20th Jul 2026393 PMAQI
20th Jul 2026394 PMAQI
20th Jul 2026445 PMAQI
20th Jul 2026406 PMAQI
20th Jul 2026407 PMAQI
20th Jul 2026409 PMAQI
20th Jul 20264410 PMAQI
20th Jul 20264211 PMAQI
21st Jul 20264712 AMAQI
21st Jul 2026441 AMAQI
21st Jul 2026502 AMAQI
21st Jul 2026483 AMAQI
21st Jul 2026524 AMAQI
24°C15/32°C
21st Jul 2026565 AMAQI
21st Jul 2026596 AMAQI
21st Jul 2026627 AMAQI
21st Jul 2026628 AMAQI
21st Jul 2026589 AMAQI
21st Jul 20265410 AMAQI
21st Jul 20265411 AMAQI
21st Jul 20265112 PMAQI
21st Jul 2026491 PMAQI
21st Jul 2026622 PMAQI
21st Jul 2026623 PMAQI
21st Jul 2026654 PMAQI
21st Jul 2026675 PMAQI
21st Jul 2026696 PMAQI
21st Jul 2026627 PMAQI
21st Jul 2026608 PMAQI
21st Jul 2026599 PMAQI
21st Jul 20265910 PMAQI
21st Jul 20266011 PMAQI
22nd Jul 20266212 AMAQI
22nd Jul 2026601 AMAQI
22nd Jul 2026612 AMAQI
22nd Jul 2026643 AMAQI
22nd Jul 2026614 AMAQI
27°C18/34°C
22nd Jul 2026595 AMAQI
22nd Jul 2026636 AMAQI
22nd Jul 2026627 AMAQI
22nd Jul 2026628 AMAQI
22nd Jul 2026639 AMAQI
22nd Jul 20266110 AMAQI
22nd Jul 20266511 AMAQI
22nd Jul 20266312 PMAQI
22nd Jul 2026661 PMAQI
22nd Jul 2026692 PMAQI
22nd Jul 2026723 PMAQI
22nd Jul 2026704 PMAQI
22nd Jul 2026685 PMAQI
22nd Jul 2026716 PMAQI
22nd Jul 2026667 PMAQI
22nd Jul 2026658 PMAQI
22nd Jul 2026669 PMAQI
22nd Jul 20266110 PMAQI
22nd Jul 20266011 PMAQI
23rd Jul 20266112 AMAQI
23rd Jul 2026631 AMAQI
23rd Jul 2026642 AMAQI
23rd Jul 2026623 AMAQI
23rd Jul 2026624 AMAQI
28°C19/34°C
23rd Jul 2026635 AMAQI
23rd Jul 2026606 AMAQI
23rd Jul 2026647 AMAQI
23rd Jul 2026658 AMAQI
23rd Jul 2026649 AMAQI
23rd Jul 20266310 AMAQI
23rd Jul 20266011 AMAQI
23rd Jul 20265912 PMAQI
23rd Jul 2026541 PMAQI
23rd Jul 2026532 PMAQI
23rd Jul 2026483 PMAQI
23rd Jul 2026464 PMAQI
23rd Jul 2026435 PMAQI
23rd Jul 2026416 PMAQI
23rd Jul 2026427 PMAQI
23rd Jul 2026398 PMAQI
23rd Jul 2026419 PMAQI
23rd Jul 20264610 PMAQI
23rd Jul 20264911 PMAQI
24th Jul 20263412 AMAQI
24th Jul 2026381 AMAQI
24th Jul 2026452 AMAQI
24th Jul 2026433 AMAQI
24th Jul 2026794 AMAQI
26°C21/31°C
24th Jul 2026765 AMAQI
24th Jul 2026846 AMAQI
24th Jul 2026727 AMAQI
24th Jul 2026848 AMAQI
24th Jul 2026759 AMAQI
24th Jul 20266210 AMAQI
24th Jul 20266911 AMAQI
24th Jul 20266212 PMAQI
24th Jul 2026631 PMAQI
24th Jul 2026622 PMAQI
24th Jul 2026543 PMAQI
24th Jul 2026614 PMAQI
24th Jul 2026655 PMAQI
24th Jul 2026436 PMAQI
24th Jul 2026667 PMAQI
24th Jul 2026468 PMAQI
24th Jul 2026539 PMAQI
24th Jul 20266010 PMAQI
24th Jul 20265711 PMAQI
25th Jul 20265112 AMAQI
25th Jul 2026631 AMAQI
25th Jul 2026672 AMAQI
25th Jul 2026663 AMAQI
25th Jul 2026614 AMAQI
22°C16/27°C
25th Jul 2026595 AMAQI
25th Jul 2026626 AMAQI
25th Jul 2026607 AMAQI
25th Jul 2026588 AMAQI
25th Jul 2026569 AMAQI
25th Jul 20265410 AMAQI
25th Jul 20266311 AMAQI
25th Jul 20265112 PMAQI
25th Jul 2026681 PMAQI
25th Jul 20261302 PMAQI
25th Jul 2026613 PMAQI
25th Jul 2026574 PMAQI
25th Jul 2026685 PMAQI
25th Jul 2026666 PMAQI
25th Jul 2026447 PMAQI
25th Jul 2026848 PMAQI
25th Jul 20261129 PMAQI
25th Jul 202611910 PMAQI
25th Jul 20267011 PMAQI
26th Jul 20264412 AMAQI
26th Jul 20261321 AMAQI
26th Jul 2026812 AMAQI
26th Jul 2026743 AMAQI
26th Jul 2026384 AMAQI
19°C16/22°C
26th Jul 2026965 AMAQI
26th Jul 2026646 AMAQI
26th Jul 20261337 AMAQI
26th Jul 2026958 AMAQI
26th Jul 20261469 AMAQI
26th Jul 20268210 AMAQI
26th Jul 202610611 AMAQI
26th Jul 20265912 PMAQI
26th Jul 2026521 PMAQI
26th Jul 2026492 PMAQI
26th Jul 2026703 PMAQI
26th Jul 2026504 PMAQI
26th Jul 2026535 PMAQI
26th Jul 2026536 PMAQI
26th Jul 2026817 PMAQI
26th Jul 2026688 PMAQI
26th Jul 2026749 PMAQI
26th Jul 20268210 PMAQI
26th Jul 20268011 PMAQI
27th Jul 20265112 AMAQI
27th Jul 2026511 AMAQI
27th Jul 2026882 AMAQI
27th Jul 2026563 AMAQI
27th Jul 2026484 AMAQI
17°C16/20°C
27th Jul 2026445 AMAQI
27th Jul 2026656 AMAQI
27th Jul 2026657 AMAQI
27th Jul 2026618 AMAQI
27th Jul 2026569 AMAQI
27th Jul 20269210 AMAQI
27th Jul 202610111 AMAQI
27th Jul 202611012 PMAQI
27th Jul 20261601 PMAQI
27th Jul 20261322 PMAQI
27th Jul 20261083 PMAQI
27th Jul 2026784 PMAQI
27th Jul 2026705 PMAQI
27th Jul 2026486 PMAQI
27th Jul 2026467 PMAQI
27th Jul 2026588 PMAQI
27th Jul 2026669 PMAQI
27th Jul 20265210 PMAQI
27th Jul 20265211 PMAQI
28th Jul 20265812 AMAQI
28th Jul 2026641 AMAQI
28th Jul 2026642 AMAQI
28th Jul 2026683 AMAQI
28th Jul 2026694 AMAQI
17°C14/21°C
28th Jul 2026775 AMAQI
28th Jul 2026666 AMAQI
28th Jul 2026497 AMAQI
28th Jul 2026848 AMAQI
28th Jul 2026999 AMAQI
28th Jul 20268110 AMAQI
28th Jul 20266911 AMAQI
28th Jul 20267112 PMAQI
28th Jul 2026901 PMAQI
28th Jul 2026582 PMAQI
28th Jul 2026603 PMAQI
28th Jul 2026504 PMAQI
28th Jul 2026425 PMAQI
28th Jul 2026446 PMAQI
28th Jul 2026557 PMAQI
28th Jul 2026438 PMAQI
28th Jul 2026439 PMAQI
28th Jul 20265810 PMAQI
28th Jul 20266611 PMAQI
29th Jul 20266012 AMAQI
29th Jul 2026381 AMAQI
29th Jul 2026362 AMAQI
29th Jul 202683 AMAQI
29th Jul 2026144 AMAQI
18°C14/24°C
29th Jul 202695 AMAQI
29th Jul 2026136 AMAQI
29th Jul 2026267 AMAQI
29th Jul 2026468 AMAQI
29th Jul 2026439 AMAQI
29th Jul 20263210 AMAQI
29th Jul 20263211 AMAQI
29th Jul 20266412 PMAQI
29th Jul 2026711 PMAQI
29th Jul 2026402 PMAQI
29th Jul 2026403 PMAQI
29th Jul 2026344 PMAQI
29th Jul 2026455 PMAQI
29th Jul 2026346 PMAQI
29th Jul 2026487 PMAQI
29th Jul 2026428 PMAQI
29th Jul 2026449 PMAQI
29th Jul 20266510 PMAQI
29th Jul 20264211 PMAQI
30th Jul 20265212 AMAQI
30th Jul 2026541 AMAQI
30th Jul 2026462 AMAQI
30th Jul 2026553 AMAQI
30th Jul 2026494 AMAQI
18°C11/25°C
30th Jul 2026485 AMAQI
30th Jul 2026646 AMAQI
30th Jul 20261137 AMAQI
30th Jul 20261308 AMAQI
30th Jul 20261259 AMAQI
30th Jul 202610010 AMAQI
30th Jul 202614211 AMAQI
30th Jul 20267012 PMAQI
30th Jul 2026581 PMAQI
30th Jul 2026562 PMAQI
30th Jul 2026503 PMAQI
30th Jul 2026444 PMAQI
30th Jul 2026385 PMAQI
30th Jul 2026476 PMAQI
30th Jul 2026627 PMAQI
30th Jul 2026628 PMAQI
30th Jul 2026589 PMAQI
30th Jul 20266010 PMAQI
30th Jul 20266211 PMAQI
31st Jul 20263412 AMAQI
31st Jul 2026521 AMAQI
31st Jul 2026512 AMAQI
31st Jul 2026523 AMAQI
31st Jul 2026554 AMAQI
20°C13/27°C
31st Jul 2026505 AMAQI
31st Jul 2026466 AMAQI
31st Jul 2026607 AMAQI
31st Jul 2026488 AMAQI
31st Jul 2026369 AMAQI
31st Jul 20266610 AMAQI
31st Jul 20266311 AMAQI
31st Jul 20266012 PMAQI
31st Jul 2026411 PMAQI
31st Jul 2026912 PMAQI
31st Jul 2026583 PMAQI
31st Jul 2026584 PMAQI
31st Jul 2026355 PMAQI
31st Jul 2026426 PMAQI
31st Jul 2026777 PMAQI
31st Jul 2026828 PMAQI
31st Jul 20261049 PMAQI
31st Jul 20268010 PMAQI
31st Jul 202612811 PMAQI
1st Aug 202612612 AMAQI
1st Aug 2026381 AMAQI
1st Aug 2026682 AMAQI
1st Aug 2026803 AMAQI
1st Aug 2026744 AMAQI
21°C13/28°C
1st Aug 2026745 AMAQI
1st Aug 2026556 AMAQI
1st Aug 2026907 AMAQI
1st Aug 2026898 AMAQI
1st Aug 2026789 AMAQI
1st Aug 20267710 AMAQI
1st Aug 20267511 AMAQI
1st Aug 20266812 PMAQI
1st Aug 2026711 PMAQI
1st Aug 2026642 PMAQI
1st Aug 2026663 PMAQI
1st Aug 2026614 PMAQI
1st Aug 2026445 PMAQI
1st Aug 2026466 PMAQI
1st Aug 2026547 PMAQI
1st Aug 2026488 PMAQI
1st Aug 2026469 PMAQI
1st Aug 20261810 PMAQI
1st Aug 20261611 PMAQI
2nd Aug 20261712 AMAQI
2nd Aug 2026221 AMAQI
2nd Aug 2026182 AMAQI
2nd Aug 2026483 AMAQI
2nd Aug 2026484 AMAQI
19°C17/22°C
2nd Aug 2026645 AMAQI
5 AM2nd Aug 2026626 AMAQI
2nd Aug 2026517 AMAQI
2nd Aug 2026648 AMAQI
2nd Aug 2026669 AMAQI
2nd Aug 20266710 AMAQI
2nd Aug 20267311 AMAQI
2nd Aug 20265212 PMAQI
2nd Aug 2026581 PMAQI
1 PM2nd Aug 2026542 PMAQI
2nd Aug 2026563 PMAQI
2nd Aug 2026624 PMAQI
2nd Aug 2026405 PMAQI
2nd Aug 2026246 PMAQI
2nd Aug 2026647 PMAQI
2nd Aug 2026648 PMAQI
2nd Aug 2026489 PMAQI
9 PM2nd Aug 20265310 PMAQI
2nd Aug 20266211 PMAQI
1 AM
4 AM
18°C11/25°C
Day time
Avg. Highest Time
8 AM - 9 AM
48AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM - 6 PM
37AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 9 AM (Avg. 48), while the lowest AQI was between 5 PM to 6 PM (Avg. 37).
Night time
Avg. Highest Time
2 AM - 11 PM
41AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
12 AM - 1 AM
37AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 11 PM (Avg. 41), while the lowest AQI was between 12 AM to 1 AM (Avg. 37).
2026 Days Vs Air Quality
Nanaimo, British Columbia, Canada
2026
90%
190
10%
21
Total number of days with different AQI categories in last 214 days in 2026 (151 days remaining)
Good
190 DaysModerate
21 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 214 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
Nanaimo, 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
46AQI (US)
46AQI (US)
2nd January 2026
50AQI (US)
50AQI (US)
3rd January 2026
22AQI (US)
22AQI (US)
4th January 2026
14AQI (US)
14AQI (US)
5th January 2026
20AQI (US)
20AQI (US)
6th January 2026
15AQI (US)
15AQI (US)
7th January 2026
16AQI (US)
16AQI (US)
8th January 2026
20AQI (US)
20AQI (US)
9th January 2026
26AQI (US)
26AQI (US)
10th January 2026
22AQI (US)
22AQI (US)
11th January 2026
14AQI (US)
14AQI (US)
12th January 2026
12AQI (US)
12AQI (US)
13th January 2026
20AQI (US)
20AQI (US)
14th January 2026
22AQI (US)
22AQI (US)
15th January 2026
16AQI (US)
16AQI (US)
16th January 2026
26AQI (US)
26AQI (US)
17th January 2026
53AQI (US)
53AQI (US)
18th January 2026
55AQI (US)
55AQI (US)
19th January 2026
58AQI (US)
58AQI (US)
20th January 2026
31AQI (US)
31AQI (US)
21st January 2026
56AQI (US)
56AQI (US)
22nd January 2026
47AQI (US)
47AQI (US)
23rd January 2026
52AQI (US)
52AQI (US)
24th January 2026
48AQI (US)
48AQI (US)
25th January 2026
40AQI (US)
40AQI (US)
26th January 2026
40AQI (US)
40AQI (US)
27th January 2026
38AQI (US)
38AQI (US)
28th January 2026
43AQI (US)
43AQI (US)
29th January 2026
52AQI (US)
52AQI (US)
30th January 2026
46AQI (US)
46AQI (US)
31st January 2026
43AQI (US)
43AQI (US)
1st February 2026
48AQI (US)
48AQI (US)
2nd February 2026
42AQI (US)
42AQI (US)
3rd February 2026
48AQI (US)
48AQI (US)
4th February 2026
44AQI (US)
44AQI (US)
5th February 2026
45AQI (US)
45AQI (US)
6th February 2026
38AQI (US)
38AQI (US)
7th February 2026
35AQI (US)
35AQI (US)
8th February 2026
34AQI (US)
34AQI (US)
9th February 2026
33AQI (US)
33AQI (US)
10th February 2026
44AQI (US)
44AQI (US)
11th February 2026
40AQI (US)
40AQI (US)
12th February 2026
20AQI (US)
20AQI (US)
13th February 2026
40AQI (US)
40AQI (US)
14th February 2026
38AQI (US)
38AQI (US)
15th February 2026
38AQI (US)
38AQI (US)
16th February 2026
39AQI (US)
39AQI (US)
17th February 2026
44AQI (US)
44AQI (US)
18th February 2026
33AQI (US)
33AQI (US)
19th February 2026
36AQI (US)
36AQI (US)
20th February 2026
20AQI (US)
20AQI (US)
21st February 2026
36AQI (US)
36AQI (US)
22nd February 2026
34AQI (US)
34AQI (US)
23rd February 2026
36AQI (US)
36AQI (US)
24th February 2026
38AQI (US)
38AQI (US)
25th February 2026
31AQI (US)
31AQI (US)
26th February 2026
34AQI (US)
34AQI (US)
27th February 2026
32AQI (US)
32AQI (US)
28th February 2026
34AQI (US)
34AQI (US)
1st March 2026
36AQI (US)
36AQI (US)
2nd March 2026
35AQI (US)
35AQI (US)
3rd March 2026
18AQI (US)
18AQI (US)
4th March 2026
46AQI (US)
46AQI (US)
5th March 2026
36AQI (US)
36AQI (US)
6th March 2026
32AQI (US)
32AQI (US)
7th March 2026
43AQI (US)
43AQI (US)
8th March 2026
34AQI (US)
34AQI (US)
9th March 2026
37AQI (US)
37AQI (US)
10th March 2026
35AQI (US)
35AQI (US)
11th March 2026
40AQI (US)
40AQI (US)
12th March 2026
41AQI (US)
41AQI (US)
13th March 2026
36AQI (US)
36AQI (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
34AQI (US)
34AQI (US)
18th March 2026
32AQI (US)
32AQI (US)
19th March 2026
34AQI (US)
34AQI (US)
20th March 2026
42AQI (US)
42AQI (US)
21st March 2026
38AQI (US)
38AQI (US)
22nd March 2026
36AQI (US)
36AQI (US)
23rd March 2026
32AQI (US)
32AQI (US)
24th March 2026
36AQI (US)
36AQI (US)
25th March 2026
32AQI (US)
32AQI (US)
26th March 2026
25AQI (US)
25AQI (US)
27th March 2026
27AQI (US)
27AQI (US)
28th March 2026
29AQI (US)
29AQI (US)
29th March 2026
25AQI (US)
25AQI (US)
30th March 2026
21AQI (US)
21AQI (US)
31st March 2026
16AQI (US)
16AQI (US)
1st April 2026
26AQI (US)
26AQI (US)
2nd April 2026
32AQI (US)
32AQI (US)
3rd April 2026
26AQI (US)
26AQI (US)
4th April 2026
28AQI (US)
28AQI (US)
5th April 2026
27AQI (US)
27AQI (US)
6th April 2026
22AQI (US)
22AQI (US)
7th April 2026
23AQI (US)
23AQI (US)
8th April 2026
25AQI (US)
25AQI (US)
9th April 2026
24AQI (US)
24AQI (US)
10th April 2026
24AQI (US)
24AQI (US)
11th April 2026
26AQI (US)
26AQI (US)
12th April 2026
20AQI (US)
20AQI (US)
13th April 2026
32AQI (US)
32AQI (US)
14th April 2026
35AQI (US)
35AQI (US)
15th April 2026
34AQI (US)
34AQI (US)
16th April 2026
28AQI (US)
28AQI (US)
17th April 2026
18th April 2026
28AQI (US)
28AQI (US)
19th April 2026
30AQI (US)
30AQI (US)
20th April 2026
23AQI (US)
23AQI (US)
21st April 2026
17AQI (US)
17AQI (US)
22nd April 2026
23rd April 2026
16AQI (US)
16AQI (US)
24th April 2026
24AQI (US)
24AQI (US)
25th April 2026
20AQI (US)
20AQI (US)
26th April 2026
22AQI (US)
22AQI (US)
27th April 2026
16AQI (US)
16AQI (US)
28th April 2026
16AQI (US)
16AQI (US)
29th April 2026
18AQI (US)
18AQI (US)
30th April 2026
27AQI (US)
27AQI (US)
1st May 2026
24AQI (US)
24AQI (US)
2nd May 2026
16AQI (US)
16AQI (US)
3rd May 2026
16AQI (US)
16AQI (US)
4th May 2026
29AQI (US)
29AQI (US)
5th May 2026
26AQI (US)
26AQI (US)
6th May 2026
16AQI (US)
16AQI (US)
7th May 2026
14AQI (US)
14AQI (US)
8th May 2026
20AQI (US)
20AQI (US)
9th May 2026
10th May 2026
24AQI (US)
24AQI (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
46AQI (US)
46AQI (US)
16th May 2026
51AQI (US)
51AQI (US)
17th May 2026
58AQI (US)
58AQI (US)
18th May 2026
47AQI (US)
47AQI (US)
19th May 2026
44AQI (US)
44AQI (US)
20th May 2026
47AQI (US)
47AQI (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
22AQI (US)
22AQI (US)
1st June 2026
26AQI (US)
26AQI (US)
2nd June 2026
21AQI (US)
21AQI (US)
3rd June 2026
15AQI (US)
15AQI (US)
4th June 2026
23AQI (US)
23AQI (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
27AQI (US)
27AQI (US)
13th June 2026
21AQI (US)
21AQI (US)
14th June 2026
20AQI (US)
20AQI (US)
15th June 2026
16AQI (US)
16AQI (US)
16th June 2026
13AQI (US)
13AQI (US)
17th June 2026
25AQI (US)
25AQI (US)
18th June 2026
20AQI (US)
20AQI (US)
19th June 2026
12AQI (US)
12AQI (US)
20th June 2026
13AQI (US)
13AQI (US)
21st June 2026
15AQI (US)
15AQI (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
28AQI (US)
28AQI (US)
27th June 2026
30AQI (US)
30AQI (US)
28th June 2026
27AQI (US)
27AQI (US)
29th June 2026
24AQI (US)
24AQI (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
26AQI (US)
26AQI (US)
9th July 2026
17AQI (US)
17AQI (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
25AQI (US)
25AQI (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
44AQI (US)
44AQI (US)
18th July 2026
51AQI (US)
51AQI (US)
19th July 2026
42AQI (US)
42AQI (US)
20th July 2026
40AQI (US)
40AQI (US)
21st July 2026
58AQI (US)
58AQI (US)
22nd July 2026
64AQI (US)
64AQI (US)
23rd July 2026
54AQI (US)
54AQI (US)
24th July 2026
60AQI (US)
60AQI (US)
25th July 2026
69AQI (US)
69AQI (US)
26th July 2026
78AQI (US)
78AQI (US)
27th July 2026
73AQI (US)
73AQI (US)
28th July 2026
64AQI (US)
64AQI (US)
29th July 2026
38AQI (US)
38AQI (US)
30th July 2026
69AQI (US)
69AQI (US)
31st July 2026
62AQI (US)
62AQI (US)
1st August 2026
64AQI (US)
64AQI (US)
2nd August 2026
52AQI (US)
52AQI (US)
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
34AQI (US)
37AQI (US)
33AQI (US)
25AQI (US)
30AQI (US)
21AQI (US)
39AQI (US)
58AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202632AQI (US)
25
6
28
31
28
28
2
30
20
11
2
190
21
Highest AQI (US) recorded in
August58AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202528AQI (US)
25
6
27
1
31
30
31
30
31
27
4
26
4
29
2
28
2
30
1
345
20
Highest AQI (US) recorded in
January46AQI (US)
Lowest AQI (US) recorded in
May19AQI (US)
202422AQI (US)
31
29
31
30
31
29
31
31
30
31
29
1
31
364
1
Highest AQI (US) recorded in
December41AQI (US)
Lowest AQI (US) recorded in
June16AQI (US)
202323AQI (US)
31
27
1
31
30
30
1
30
31
27
4
30
31
28
1
31
357
7
Highest AQI (US) recorded in
May29AQI (US)
Lowest AQI (US) recorded in
December18AQI (US)
202226AQI (US)
27
3
21
1
30
29
31
30
22
3
26
3
1
27
4
25
5
31
302
16
1
Highest AQI (US) recorded in
November35AQI (US)
Lowest AQI (US) recorded in
July17AQI (US)
202127AQI (US)
30
28
29
1
30
31
28
2
31
29
1
30
30
1
29
1
31
356
6
Highest AQI (US) recorded in
March32AQI (US)
Lowest AQI (US) recorded in
December24AQI (US)
202029AQI (US)
10
3
20
19
30
31
31
21
1
3
4
1
28
3
28
2
30
1
248
10
3
4
1
Highest AQI (US) recorded in
September60AQI (US)
Lowest AQI (US) recorded in
June18AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
32AQI (US)Least Polluted Year Recorded
2024(Avg.)
22AQI (US)Nanaimo's annual 2026 AQI (US) (32) shows an average percentage change of 25.1% (worsened AQI (US)) compared to previous years: 2020 (29), 2021 (27), 2022 (26), 2023 (23), 2024 (22), 2025 (28).
