Duncan College Street, Duncan, 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+
November Air Quality Analysis
Duncan College Street, Duncan, British Columbia, Canada
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Nov 2023
84AQILowest AQI recorded on
15th Nov 2024
3AQISame Day Analysis (27th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 27 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 27th Nov - 28th Nov 2025
Duncan College Street, Duncan, British Columbia, Canada
AQI
Day
Night
.
7 AM27th Nov 2025
4 PM
6 AM28th Nov 2025
Day time
Avg. Highest Time
8AM27th Nov
26AQI
Avg. Lowest Time
4PM27th Nov
11AQI
Night time
Avg. Highest Time
4AM28th Nov
58AQI
Avg. Lowest Time
8PM27th Nov
11AQI
In the last 24 hours,
Duncan College Street's AQI reached its highest point of 58 at 4 AM during the Night, while the lowest point, 11, was recorded at 8 PM during the Night between 27th Nov and 28th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Duncan College Street, Duncan, British Columbia, Canada
OctNov
29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 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
Day
Night
29th Oct 2025167 AMAQI
29th Oct 2025168 AMAQI
29th Oct 2025209 AMAQI
29th Oct 20252210 AMAQI
29th Oct 20252411 AMAQI
29th Oct 20252212 PMAQI
29th Oct 2025171 PMAQI
29th Oct 2025172 PMAQI
29th Oct 2025173 PMAQI
29th Oct 2025154 PMAQI
29th Oct 2025145 PMAQI
29th Oct 2025176 PMAQI
29th Oct 2025177 PMAQI
29th Oct 2025208 PMAQI
29th Oct 2025299 PMAQI
29th Oct 20253410 PMAQI
29th Oct 20253611 PMAQI
30th Oct 20253212 AMAQI
30th Oct 2025281 AMAQI
30th Oct 2025432 AMAQI
30th Oct 2025563 AMAQI
30th Oct 2025434 AMAQI
30th Oct 2025395 AMAQI
30th Oct 2025406 AMAQI
11°C8/15°C
30th Oct 2025427 AMAQI
30th Oct 2025368 AMAQI
30th Oct 2025319 AMAQI
30th Oct 20253310 AMAQI
30th Oct 20253811 AMAQI
30th Oct 20254012 PMAQI
30th Oct 2025451 PMAQI
30th Oct 2025532 PMAQI
30th Oct 2025543 PMAQI
30th Oct 2025554 PMAQI
30th Oct 2025435 PMAQI
30th Oct 2025256 PMAQI
30th Oct 2025227 PMAQI
30th Oct 2025268 PMAQI
30th Oct 2025429 PMAQI
30th Oct 20255810 PMAQI
30th Oct 20256111 PMAQI
31st Oct 20255912 AMAQI
31st Oct 2025591 AMAQI
31st Oct 2025652 AMAQI
31st Oct 2025653 AMAQI
31st Oct 2025604 AMAQI
31st Oct 2025565 AMAQI
31st Oct 2025566 AMAQI
8°C7/9°C
31st Oct 2025547 AMAQI
31st Oct 2025458 AMAQI
31st Oct 2025399 AMAQI
31st Oct 20254410 AMAQI
31st Oct 20254311 AMAQI
31st Oct 20254712 PMAQI
31st Oct 2025621 PMAQI
31st Oct 2025662 PMAQI
31st Oct 2025613 PMAQI
31st Oct 2025564 PMAQI
31st Oct 2025515 PMAQI
31st Oct 2025526 PMAQI
31st Oct 2025527 PMAQI
31st Oct 2025538 PMAQI
31st Oct 2025539 PMAQI
31st Oct 20255310 PMAQI
31st Oct 20255711 PMAQI
1st Nov 20256712 AMAQI
1st Nov 2025751 AMAQI
1st Nov 2025792 AMAQI
1st Nov 2025893 AMAQI
1st Nov 2025984 AMAQI
1st Nov 20251045 AMAQI
1st Nov 2025986 AMAQI
9°C7/9°C
1st Nov 2025867 AMAQI
1st Nov 2025768 AMAQI
1st Nov 2025659 AMAQI
1st Nov 20254110 AMAQI
1st Nov 20252011 AMAQI
1st Nov 20251412 PMAQI
1st Nov 2025141 PMAQI
1st Nov 2025142 PMAQI
1st Nov 2025133 PMAQI
1st Nov 2025124 PMAQI
1st Nov 2025125 PMAQI
1st Nov 2025116 PMAQI
1st Nov 2025147 PMAQI
1st Nov 2025208 PMAQI
1st Nov 2025329 PMAQI
1st Nov 20255310 PMAQI
1st Nov 20256111 PMAQI
2nd Nov 20255912 AMAQI
2nd Nov 2025561 AMAQI
2nd Nov 2025552 AMAQI
2nd Nov 2025603 AMAQI
2nd Nov 2025594 AMAQI
2nd Nov 2025575 AMAQI
2nd Nov 2025576 AMAQI
10°C7/15°C
2nd Nov 2025567 AMAQI
2nd Nov 2025568 AMAQI
2nd Nov 2025529 AMAQI
2nd Nov 20255210 AMAQI
2nd Nov 20255411 AMAQI
2nd Nov 20255212 PMAQI
2nd Nov 2025441 PMAQI
2nd Nov 2025362 PMAQI
2nd Nov 2025283 PMAQI
2nd Nov 2025284 PMAQI
2nd Nov 2025205 PMAQI
2nd Nov 2025176 PMAQI
2nd Nov 2025247 PMAQI
2nd Nov 2025368 PMAQI
2nd Nov 2025489 PMAQI
2nd Nov 20255610 PMAQI
2nd Nov 20256111 PMAQI
3rd Nov 20256212 AMAQI
3rd Nov 2025601 AMAQI
3rd Nov 2025662 AMAQI
3rd Nov 2025713 AMAQI
3rd Nov 2025684 AMAQI
3rd Nov 2025615 AMAQI
3rd Nov 2025556 AMAQI
8°C6/12°C
3rd Nov 2025577 AMAQI
3rd Nov 2025588 AMAQI
3rd Nov 2025519 AMAQI
3rd Nov 20254710 AMAQI
3rd Nov 20255011 AMAQI
3rd Nov 20254412 PMAQI
3rd Nov 2025351 PMAQI
3rd Nov 2025392 PMAQI
3rd Nov 2025393 PMAQI
3rd Nov 2025394 PMAQI
3rd Nov 2025365 PMAQI
3rd Nov 2025336 PMAQI
3rd Nov 2025267 PMAQI
3rd Nov 2025398 PMAQI
3rd Nov 2025649 PMAQI
3rd Nov 20257110 PMAQI
3rd Nov 20257111 PMAQI
4th Nov 20256512 AMAQI
4th Nov 2025631 AMAQI
4th Nov 2025662 AMAQI
4th Nov 2025583 AMAQI
4th Nov 2025424 AMAQI
4th Nov 2025385 AMAQI
4th Nov 2025486 AMAQI
8°C6/13°C
4th Nov 2025547 AMAQI
4th Nov 2025528 AMAQI
4th Nov 2025509 AMAQI
4th Nov 20255010 AMAQI
4th Nov 20255011 AMAQI
4th Nov 20255112 PMAQI
4th Nov 2025461 PMAQI
4th Nov 2025342 PMAQI
4th Nov 2025253 PMAQI
4th Nov 2025224 PMAQI
4th Nov 2025255 PMAQI
4th Nov 2025366 PMAQI
4th Nov 2025487 PMAQI
4th Nov 2025548 PMAQI
4th Nov 2025609 PMAQI
4th Nov 20256510 PMAQI
4th Nov 20257011 PMAQI
5th Nov 20256812 AMAQI
5th Nov 2025411 AMAQI
5th Nov 2025242 AMAQI
5th Nov 2025253 AMAQI
5th Nov 2025224 AMAQI
5th Nov 2025225 AMAQI
5th Nov 2025226 AMAQI
8°C4/13°C
5th Nov 2025207 AMAQI
5th Nov 2025178 AMAQI
5th Nov 2025209 AMAQI
5th Nov 20252210 AMAQI
5th Nov 20252211 AMAQI
5th Nov 20252212 PMAQI
5th Nov 2025221 PMAQI
5th Nov 2025222 PMAQI
5th Nov 2025243 PMAQI
5th Nov 2025244 PMAQI
5th Nov 2025185 PMAQI
5th Nov 2025186 PMAQI
5th Nov 2025147 PMAQI
5th Nov 2025168 PMAQI
5th Nov 2025139 PMAQI
5th Nov 20252010 PMAQI
5th Nov 20253311 PMAQI
6th Nov 20252712 AMAQI
6th Nov 2025201 AMAQI
6th Nov 2025202 AMAQI
6th Nov 2025223 AMAQI
6th Nov 2025174 AMAQI
6th Nov 2025115 AMAQI
6th Nov 2025156 AMAQI
11°C8/15°C
6th Nov 2025187 AMAQI
6th Nov 2025248 AMAQI
6th Nov 2025329 AMAQI
6th Nov 20251910 AMAQI
6th Nov 20252511 AMAQI
6th Nov 20252212 PMAQI
6th Nov 2025181 PMAQI
6th Nov 2025162 PMAQI
6th Nov 2025113 PMAQI
6th Nov 2025144 PMAQI
6th Nov 2025175 PMAQI
6th Nov 2025146 PMAQI
6th Nov 2025157 PMAQI
6th Nov 2025208 PMAQI
6th Nov 2025229 PMAQI
6th Nov 20252410 PMAQI
6th Nov 20251911 PMAQI
7th Nov 20252012 AMAQI
7th Nov 2025171 AMAQI
7th Nov 2025192 AMAQI
7th Nov 2025203 AMAQI
7th Nov 2025174 AMAQI
7th Nov 2025205 AMAQI
7th Nov 2025206 AMAQI
10°C8/12°C
7th Nov 2025177 AMAQI
7th Nov 2025178 AMAQI
7th Nov 2025179 AMAQI
7th Nov 20251710 AMAQI
7th Nov 20252311 AMAQI
7th Nov 20252512 PMAQI
7th Nov 2025221 PMAQI
7th Nov 2025222 PMAQI
7th Nov 2025253 PMAQI
7th Nov 2025304 PMAQI
7th Nov 2025365 PMAQI
7th Nov 2025426 PMAQI
7th Nov 2025387 PMAQI
7th Nov 2025408 PMAQI
7th Nov 2025559 PMAQI
7th Nov 20255410 PMAQI
7th Nov 20254911 PMAQI
8th Nov 20255812 AMAQI
8th Nov 2025601 AMAQI
8th Nov 2025762 AMAQI
8th Nov 2025903 AMAQI
8th Nov 2025674 AMAQI
8th Nov 2025435 AMAQI
8th Nov 2025506 AMAQI
9°C7/14°C
8th Nov 2025397 AMAQI
8th Nov 2025288 AMAQI
8th Nov 2025339 AMAQI
8th Nov 20253610 AMAQI
8th Nov 20253611 AMAQI
8th Nov 20253612 PMAQI
8th Nov 2025331 PMAQI
8th Nov 2025362 PMAQI
8th Nov 2025423 PMAQI
8th Nov 2025424 PMAQI
8th Nov 2025425 PMAQI
8th Nov 2025446 PMAQI
8th Nov 2025477 PMAQI
8th Nov 2025618 PMAQI
8th Nov 2025729 PMAQI
8th Nov 20258610 PMAQI
8th Nov 202510611 PMAQI
9th Nov 20258712 AMAQI
9th Nov 2025741 AMAQI
9th Nov 2025752 AMAQI
9th Nov 2025503 AMAQI
9th Nov 2025474 AMAQI
9th Nov 2025505 AMAQI
9th Nov 2025496 AMAQI
9°C6/13°C
9th Nov 2025487 AMAQI
9th Nov 2025488 AMAQI
9th Nov 2025509 AMAQI
9th Nov 20255010 AMAQI
9th Nov 20255311 AMAQI
9th Nov 20255812 PMAQI
9th Nov 2025661 PMAQI
9th Nov 2025632 PMAQI
9th Nov 2025523 PMAQI
9th Nov 2025504 PMAQI
9th Nov 2025525 PMAQI
9th Nov 2025546 PMAQI
9th Nov 2025547 PMAQI
9th Nov 2025438 PMAQI
9th Nov 2025379 PMAQI
9th Nov 20254010 PMAQI
9th Nov 20253111 PMAQI
10th Nov 20254012 AMAQI
10th Nov 2025461 AMAQI
10th Nov 2025252 AMAQI
10th Nov 2025253 AMAQI
10th Nov 2025284 AMAQI
10th Nov 2025345 AMAQI
10th Nov 2025426 AMAQI
10°C8/15°C
10th Nov 2025367 AMAQI
10th Nov 2025288 AMAQI
10th Nov 2025289 AMAQI
10th Nov 20253410 AMAQI
10th Nov 20253911 AMAQI
10th Nov 20253012 PMAQI
10th Nov 2025201 PMAQI
10th Nov 2025172 PMAQI
10th Nov 2025193 PMAQI
10th Nov 2025224 PMAQI
10th Nov 2025205 PMAQI
10th Nov 2025206 PMAQI
10th Nov 2025207 PMAQI
10th Nov 2025228 PMAQI
10th Nov 2025369 PMAQI
10th Nov 20254610 PMAQI
10th Nov 20255011 PMAQI
11th Nov 20254412 AMAQI
11th Nov 2025411 AMAQI
11th Nov 2025442 AMAQI
11th Nov 2025443 AMAQI
11th Nov 2025424 AMAQI
11th Nov 2025475 AMAQI
11th Nov 2025556 AMAQI
11°C6/15°C
11th Nov 2025477 AMAQI
11th Nov 2025348 AMAQI
11th Nov 2025349 AMAQI
11th Nov 20254910 AMAQI
11th Nov 20255611 AMAQI
11th Nov 20255412 PMAQI
11th Nov 2025501 PMAQI
11th Nov 2025382 PMAQI
11th Nov 2025283 PMAQI
11th Nov 2025304 PMAQI
11th Nov 2025445 PMAQI
11th Nov 2025446 PMAQI
11th Nov 2025367 PMAQI
11th Nov 2025518 PMAQI
11th Nov 2025699 PMAQI
11th Nov 20256810 PMAQI
11th Nov 20256611 PMAQI
12th Nov 20256812 AMAQI
12th Nov 2025811 AMAQI
12th Nov 2025872 AMAQI
12th Nov 2025703 AMAQI
12th Nov 2025644 AMAQI
12th Nov 2025635 AMAQI
12th Nov 2025596 AMAQI
8°C5/12°C
12th Nov 2025527 AMAQI
12th Nov 2025468 AMAQI
12th Nov 2025489 AMAQI
12th Nov 20254010 AMAQI
12th Nov 20253511 AMAQI
12th Nov 20254112 PMAQI
12th Nov 2025471 PMAQI
12th Nov 2025502 PMAQI
12th Nov 2025533 PMAQI
12th Nov 2025564 PMAQI
12th Nov 2025565 PMAQI
12th Nov 2025606 PMAQI
12th Nov 2025637 PMAQI
12th Nov 2025648 PMAQI
12th Nov 2025689 PMAQI
12th Nov 20256910 PMAQI
12th Nov 20256911 PMAQI
13th Nov 20257012 AMAQI
13th Nov 2025791 AMAQI
13th Nov 2025822 AMAQI
13th Nov 2025763 AMAQI
13th Nov 2025734 AMAQI
13th Nov 2025665 AMAQI
13th Nov 2025586 AMAQI
7°C5/10°C
13th Nov 2025557 AMAQI
13th Nov 2025538 AMAQI
13th Nov 2025429 AMAQI
13th Nov 20254710 AMAQI
13th Nov 20254811 AMAQI
13th Nov 20254912 PMAQI
13th Nov 2025551 PMAQI
13th Nov 2025472 PMAQI
13th Nov 2025423 PMAQI
13th Nov 2025254 PMAQI
13th Nov 2025205 PMAQI
13th Nov 2025476 PMAQI
13th Nov 2025767 PMAQI
13th Nov 2025828 PMAQI
13th Nov 2025749 PMAQI
13th Nov 20256210 PMAQI
13th Nov 20255311 PMAQI
14th Nov 20255112 AMAQI
14th Nov 2025551 AMAQI
14th Nov 2025562 AMAQI
14th Nov 2025543 AMAQI
14th Nov 2025464 AMAQI
14th Nov 2025305 AMAQI
14th Nov 2025286 AMAQI
9°C6/11°C
14th Nov 2025307 AMAQI
14th Nov 2025288 AMAQI
14th Nov 2025259 AMAQI
14th Nov 20252810 AMAQI
14th Nov 20253311 AMAQI
14th Nov 20254212 PMAQI
14th Nov 2025631 PMAQI
14th Nov 2025552 PMAQI
14th Nov 2025423 PMAQI
14th Nov 2025384 PMAQI
14th Nov 2025395 PMAQI
14th Nov 2025396 PMAQI
14th Nov 2025387 PMAQI
14th Nov 2025458 PMAQI
14th Nov 2025469 PMAQI
14th Nov 20253910 PMAQI
14th Nov 20253011 PMAQI
15th Nov 20252512 AMAQI
15th Nov 2025251 AMAQI
15th Nov 2025282 AMAQI
15th Nov 2025253 AMAQI
15th Nov 2025224 AMAQI
15th Nov 2025225 AMAQI
15th Nov 2025206 AMAQI
8°C6/9°C
15th Nov 2025207 AMAQI
15th Nov 2025228 AMAQI
15th Nov 2025309 AMAQI
15th Nov 20254310 AMAQI
15th Nov 20255111 AMAQI
15th Nov 20255212 PMAQI
15th Nov 2025501 PMAQI
15th Nov 2025422 PMAQI
15th Nov 2025393 PMAQI
15th Nov 2025464 PMAQI
15th Nov 2025535 PMAQI
15th Nov 2025556 PMAQI
15th Nov 2025587 PMAQI
15th Nov 2025648 PMAQI
15th Nov 2025659 PMAQI
15th Nov 20256210 PMAQI
15th Nov 20256011 PMAQI
16th Nov 20256012 AMAQI
16th Nov 2025631 AMAQI
16th Nov 2025592 AMAQI
16th Nov 2025553 AMAQI
16th Nov 2025554 AMAQI
16th Nov 2025565 AMAQI
16th Nov 2025566 AMAQI
9°C8/12°C
16th Nov 2025547 AMAQI
16th Nov 2025548 AMAQI
16th Nov 2025549 AMAQI
16th Nov 20255410 AMAQI
16th Nov 20255511 AMAQI
16th Nov 20255512 PMAQI
16th Nov 2025471 PMAQI
16th Nov 2025362 PMAQI
16th Nov 2025343 PMAQI
16th Nov 2025374 PMAQI
16th Nov 2025345 PMAQI
16th Nov 2025326 PMAQI
16th Nov 2025337 PMAQI
16th Nov 2025348 PMAQI
16th Nov 2025399 PMAQI
16th Nov 20254710 PMAQI
16th Nov 20255311 PMAQI
17th Nov 20254212 AMAQI
17th Nov 2025241 AMAQI
17th Nov 2025172 AMAQI
17th Nov 2025143 AMAQI
17th Nov 2025144 AMAQI
17th Nov 2025385 AMAQI
17th Nov 2025406 AMAQI
10°C9/11°C
17th Nov 2025327 AMAQI
17th Nov 2025388 AMAQI
17th Nov 2025369 AMAQI
17th Nov 20253310 AMAQI
17th Nov 20253011 AMAQI
17th Nov 20252912 PMAQI
17th Nov 2025161 PMAQI
17th Nov 2025142 PMAQI
17th Nov 2025203 PMAQI
17th Nov 2025224 PMAQI
17th Nov 2025225 PMAQI
17th Nov 2025266 PMAQI
17th Nov 2025337 PMAQI
17th Nov 2025438 PMAQI
17th Nov 2025489 PMAQI
17th Nov 20255010 PMAQI
17th Nov 20255511 PMAQI
18th Nov 20255412 AMAQI
18th Nov 2025561 AMAQI
18th Nov 2025582 AMAQI
18th Nov 2025463 AMAQI
18th Nov 2025284 AMAQI
18th Nov 2025285 AMAQI
18th Nov 2025266 AMAQI
9°C5/10°C
18th Nov 2025257 AMAQI
18th Nov 2025258 AMAQI
18th Nov 2025289 AMAQI
18th Nov 20252810 AMAQI
18th Nov 20252211 AMAQI
18th Nov 20252812 PMAQI
18th Nov 2025331 PMAQI
18th Nov 2025362 PMAQI
18th Nov 2025363 PMAQI
18th Nov 2025284 PMAQI
18th Nov 2025225 PMAQI
18th Nov 2025366 PMAQI
18th Nov 2025527 PMAQI
18th Nov 2025578 PMAQI
18th Nov 2025659 PMAQI
18th Nov 20256810 PMAQI
18th Nov 20256311 PMAQI
19th Nov 20256212 AMAQI
19th Nov 2025681 AMAQI
19th Nov 2025642 AMAQI
19th Nov 2025573 AMAQI
19th Nov 2025594 AMAQI
19th Nov 2025575 AMAQI
19th Nov 2025536 AMAQI
6°C4/9°C
19th Nov 2025487 AMAQI
19th Nov 2025428 AMAQI
19th Nov 2025369 AMAQI
19th Nov 20253610 AMAQI
19th Nov 20253911 AMAQI
19th Nov 20253912 PMAQI
19th Nov 2025441 PMAQI
19th Nov 2025392 PMAQI
19th Nov 2025253 PMAQI
19th Nov 2025304 PMAQI
19th Nov 2025445 PMAQI
19th Nov 2025426 PMAQI
19th Nov 2025427 PMAQI
19th Nov 2025538 PMAQI
19th Nov 2025589 PMAQI
19th Nov 20255810 PMAQI
19th Nov 20256011 PMAQI
20th Nov 20256312 AMAQI
20th Nov 2025611 AMAQI
20th Nov 2025622 AMAQI
20th Nov 2025613 AMAQI
20th Nov 2025504 AMAQI
20th Nov 2025425 AMAQI
20th Nov 2025396 AMAQI
6°C3/10°C
20th Nov 2025537 AMAQI
20th Nov 2025538 AMAQI
20th Nov 2025429 AMAQI
20th Nov 20253310 AMAQI
20th Nov 20254211 AMAQI
20th Nov 20254612 PMAQI
20th Nov 2025391 PMAQI
20th Nov 2025392 PMAQI
20th Nov 2025363 PMAQI
20th Nov 2025334 PMAQI
20th Nov 2025455 PMAQI
20th Nov 2025666 PMAQI
20th Nov 2025777 PMAQI
20th Nov 2025678 PMAQI
20th Nov 2025569 PMAQI
20th Nov 20255910 PMAQI
20th Nov 20256611 PMAQI
21st Nov 20256612 AMAQI
21st Nov 2025631 AMAQI
21st Nov 2025652 AMAQI
21st Nov 2025643 AMAQI
21st Nov 2025604 AMAQI
21st Nov 2025555 AMAQI
21st Nov 2025546 AMAQI
8°C6/13°C
21st Nov 2025527 AMAQI
21st Nov 2025438 AMAQI
21st Nov 2025399 AMAQI
21st Nov 20253110 AMAQI
21st Nov 20252811 AMAQI
21st Nov 20252812 PMAQI
21st Nov 2025281 PMAQI
21st Nov 2025282 PMAQI
21st Nov 2025403 PMAQI
21st Nov 2025524 PMAQI
21st Nov 2025505 PMAQI
21st Nov 2025476 PMAQI
21st Nov 2025447 PMAQI
21st Nov 2025478 PMAQI
21st Nov 2025529 PMAQI
21st Nov 20255710 PMAQI
21st Nov 20255911 PMAQI
22nd Nov 20255812 AMAQI
22nd Nov 2025601 AMAQI
22nd Nov 2025602 AMAQI
22nd Nov 2025593 AMAQI
22nd Nov 2025594 AMAQI
22nd Nov 2025575 AMAQI
22nd Nov 2025436 AMAQI
8°C5/10°C
22nd Nov 2025227 AMAQI
22nd Nov 2025178 AMAQI
22nd Nov 2025179 AMAQI
22nd Nov 20251410 AMAQI
22nd Nov 20251411 AMAQI
22nd Nov 20251712 PMAQI
22nd Nov 2025191 PMAQI
22nd Nov 2025222 PMAQI
22nd Nov 2025223 PMAQI
22nd Nov 2025224 PMAQI
22nd Nov 2025205 PMAQI
22nd Nov 2025176 PMAQI
22nd Nov 2025177 PMAQI
22nd Nov 2025178 PMAQI
22nd Nov 2025179 PMAQI
22nd Nov 20252010 PMAQI
22nd Nov 20252211 PMAQI
23rd Nov 20252812 AMAQI
23rd Nov 2025331 AMAQI
23rd Nov 2025282 AMAQI
23rd Nov 2025223 AMAQI
23rd Nov 2025224 AMAQI
23rd Nov 2025205 AMAQI
23rd Nov 2025206 AMAQI
10°C8/14°C
23rd Nov 2025207 AMAQI
23rd Nov 2025228 AMAQI
23rd Nov 2025289 AMAQI
23rd Nov 20252510 AMAQI
23rd Nov 20252511 AMAQI
23rd Nov 20253912 PMAQI
23rd Nov 2025471 PMAQI
23rd Nov 2025362 PMAQI
23rd Nov 2025303 PMAQI
23rd Nov 2025334 PMAQI
23rd Nov 2025335 PMAQI
23rd Nov 2025636 PMAQI
23rd Nov 2025797 PMAQI
23rd Nov 2025608 PMAQI
23rd Nov 2025619 PMAQI
23rd Nov 20255910 PMAQI
23rd Nov 20255111 PMAQI
24th Nov 20254912 AMAQI
24th Nov 2025441 AMAQI
24th Nov 2025332 AMAQI
24th Nov 2025403 AMAQI
24th Nov 2025524 AMAQI
24th Nov 2025525 AMAQI
24th Nov 2025476 AMAQI
8°C4/11°C
24th Nov 2025367 AMAQI
24th Nov 2025368 AMAQI
24th Nov 2025369 AMAQI
24th Nov 20254210 AMAQI
24th Nov 20254911 AMAQI
24th Nov 20253612 PMAQI
24th Nov 2025331 PMAQI
24th Nov 2025252 PMAQI
24th Nov 2025143 PMAQI
24th Nov 2025114 PMAQI
24th Nov 2025125 PMAQI
24th Nov 2025206 PMAQI
24th Nov 2025227 PMAQI
24th Nov 2025228 PMAQI
24th Nov 2025429 PMAQI
24th Nov 20255710 PMAQI
24th Nov 20255811 PMAQI
25th Nov 20255512 AMAQI
25th Nov 2025521 AMAQI
25th Nov 2025532 AMAQI
25th Nov 2025443 AMAQI
25th Nov 2025304 AMAQI
25th Nov 2025255 AMAQI
25th Nov 2025226 AMAQI
5°C3/9°C
25th Nov 2025257 AMAQI
25th Nov 2025288 AMAQI
25th Nov 2025259 AMAQI
25th Nov 20253010 AMAQI
25th Nov 20254711 AMAQI
25th Nov 20254412 PMAQI
25th Nov 2025251 PMAQI
25th Nov 2025172 PMAQI
25th Nov 2025203 PMAQI
25th Nov 2025204 PMAQI
25th Nov 2025135 PMAQI
25th Nov 2025116 PMAQI
25th Nov 2025167 PMAQI
25th Nov 2025208 PMAQI
25th Nov 2025179 PMAQI
25th Nov 20251710 PMAQI
25th Nov 20251911 PMAQI
26th Nov 20252212 AMAQI
26th Nov 2025181 AMAQI
26th Nov 2025132 AMAQI
26th Nov 2025193 AMAQI
26th Nov 2025184 AMAQI
26th Nov 2025135 AMAQI
26th Nov 2025146 AMAQI
5°C4/7°C
26th Nov 2025127 AMAQI
26th Nov 2025288 AMAQI
26th Nov 2025349 AMAQI
26th Nov 20252310 AMAQI
26th Nov 20251411 AMAQI
26th Nov 20251712 PMAQI
26th Nov 2025201 PMAQI
26th Nov 2025262 PMAQI
26th Nov 2025333 PMAQI
26th Nov 2025254 PMAQI
26th Nov 2025195 PMAQI
26th Nov 2025246 PMAQI
26th Nov 2025307 PMAQI
26th Nov 2025288 PMAQI
26th Nov 2025249 PMAQI
26th Nov 20253010 PMAQI
26th Nov 20254011 PMAQI
27th Nov 20255212 AMAQI
27th Nov 2025541 AMAQI
27th Nov 2025412 AMAQI
27th Nov 2025263 AMAQI
27th Nov 2025184 AMAQI
27th Nov 2025115 AMAQI
27th Nov 2025116 AMAQI
7°C5/8°C
27th Nov 2025227 AMAQI
27th Nov 2025268 AMAQI
27th Nov 2025239 AMAQI
27th Nov 20251110 AMAQI
27th Nov 20251311 AMAQI
27th Nov 20251512 PMAQI
27th Nov 2025121 PMAQI
27th Nov 2025112 PMAQI
27th Nov 2025113 PMAQI
27th Nov 2025114 PMAQI
27th Nov 2025115 PMAQI
27th Nov 2025116 PMAQI
27th Nov 2025117 PMAQI
27th Nov 2025118 PMAQI
27th Nov 2025209 PMAQI
27th Nov 20252910 PMAQI
27th Nov 20252011 PMAQI
28th Nov 20252012 AMAQI
28th Nov 2025241 AMAQI
28th Nov 2025362 AMAQI
28th Nov 2025513 AMAQI
28th Nov 2025584 AMAQI
28th Nov 2025555 AMAQI
28th Nov 2025416 AMAQI
8°C7/11°C
28th Nov 2025227 AMAQI
7 AM11 AM
4 PM
11 PM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 9 AM
37AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 PM - 4 PM
31AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 9 AM (Avg. 37), while the lowest AQI was between 3 PM to 4 PM (Avg. 31).
Night time
Avg. Highest Time
11 PM
52AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 PM
31AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 52), while the lowest AQI was between 5 PM to 5 PM (Avg. 31).
2025 Days Vs Air Quality
Duncan College Street, Duncan, British Columbia, Canada
2025
90%
299
10%
32
Total number of days with different AQI categories in last 332 days in 2025 (33 days remaining)
Good
299 DaysModerate
32 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2025, 90% of 332 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
Duncan College Street, Duncan, British Columbia, Canada
AQI levels in 2025
AQI
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 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
34AQI
34AQI
2nd January 2025
30AQI
30AQI
3rd January 2025
29AQI
29AQI
4th January 2025
33AQI
33AQI
5th January 2025
23AQI
23AQI
6th January 2025
28AQI
28AQI
7th January 2025
34AQI
34AQI
8th January 2025
42AQI
42AQI
9th January 2025
31AQI
31AQI
10th January 2025
33AQI
33AQI
11th January 2025
29AQI
29AQI
12th January 2025
37AQI
37AQI
13th January 2025
46AQI
46AQI
14th January 2025
41AQI
41AQI
15th January 2025
55AQI
55AQI
16th January 2025
39AQI
39AQI
17th January 2025
40AQI
40AQI
18th January 2025
39AQI
39AQI
19th January 2025
45AQI
45AQI
20th January 2025
48AQI
48AQI
21st January 2025
52AQI
52AQI
22nd January 2025
57AQI
57AQI
23rd January 2025
61AQI
61AQI
24th January 2025
36AQI
36AQI
25th January 2025
47AQI
47AQI
26th January 2025
53AQI
53AQI
27th January 2025
54AQI
54AQI
28th January 2025
56AQI
56AQI
29th January 2025
61AQI
61AQI
30th January 2025
61AQI
61AQI
31st January 2025
32AQI
32AQI
1st February 2025
22AQI
22AQI
2nd February 2025
28AQI
28AQI
3rd February 2025
34AQI
34AQI
4th February 2025
22AQI
22AQI
5th February 2025
34AQI
34AQI
6th February 2025
31AQI
31AQI
7th February 2025
34AQI
34AQI
8th February 2025
53AQI
53AQI
9th February 2025
48AQI
48AQI
10th February 2025
37AQI
37AQI
11th February 2025
36AQI
36AQI
12th February 2025
43AQI
43AQI
13th February 2025
42AQI
42AQI
14th February 2025
48AQI
48AQI
15th February 2025
37AQI
37AQI
16th February 2025
25AQI
25AQI
17th February 2025
32AQI
32AQI
18th February 2025
32AQI
32AQI
19th February 2025
22AQI
22AQI
20th February 2025
21AQI
21AQI
21st February 2025
27AQI
27AQI
22nd February 2025
24AQI
24AQI
23rd February 2025
18AQI
18AQI
24th February 2025
24AQI
24AQI
25th February 2025
18AQI
18AQI
26th February 2025
25AQI
25AQI
27th February 2025
30AQI
30AQI
28th February 2025
33AQI
33AQI
1st March 2025
38AQI
38AQI
2nd March 2025
42AQI
42AQI
3rd March 2025
35AQI
35AQI
4th March 2025
23AQI
23AQI
5th March 2025
23AQI
23AQI
6th March 2025
23AQI
23AQI
7th March 2025
28AQI
28AQI
8th March 2025
24AQI
24AQI
9th March 2025
34AQI
34AQI
10th March 2025
32AQI
32AQI
11th March 2025
37AQI
37AQI
12th March 2025
27AQI
27AQI
13th March 2025
24AQI
24AQI
14th March 2025
25AQI
25AQI
15th March 2025
22AQI
22AQI
16th March 2025
22AQI
22AQI
17th March 2025
24AQI
24AQI
18th March 2025
21AQI
21AQI
19th March 2025
25AQI
25AQI
20th March 2025
18AQI
18AQI
21st March 2025
20AQI
20AQI
22nd March 2025
17AQI
17AQI
23rd March 2025
18AQI
18AQI
24th March 2025
24AQI
24AQI
25th March 2025
21AQI
21AQI
26th March 2025
21AQI
21AQI
27th March 2025
17AQI
17AQI
28th March 2025
16AQI
16AQI
29th March 2025
18AQI
18AQI
30th March 2025
23AQI
23AQI
31st March 2025
20AQI
20AQI
1st April 2025
17AQI
17AQI
2nd April 2025
27AQI
27AQI
3rd April 2025
29AQI
29AQI
4th April 2025
34AQI
34AQI
5th April 2025
35AQI
35AQI
6th April 2025
31AQI
31AQI
7th April 2025
17AQI
17AQI
8th April 2025
14AQI
14AQI
9th April 2025
14AQI
14AQI
10th April 2025
27AQI
27AQI
11th April 2025
17AQI
17AQI
12th April 2025
19AQI
19AQI
13th April 2025
23AQI
23AQI
14th April 2025
32AQI
32AQI
15th April 2025
30AQI
30AQI
16th April 2025
31AQI
31AQI
17th April 2025
23AQI
23AQI
18th April 2025
29AQI
29AQI
19th April 2025
29AQI
29AQI
20th April 2025
22AQI
22AQI
21st April 2025
17AQI
17AQI
22nd April 2025
18AQI
18AQI
23rd April 2025
22AQI
22AQI
24th April 2025
31AQI
31AQI
25th April 2025
46AQI
46AQI
26th April 2025
36AQI
36AQI
27th April 2025
34AQI
34AQI
28th April 2025
21AQI
21AQI
29th April 2025
16AQI
16AQI
30th April 2025
18AQI
18AQI
1st May 2025
32AQI
32AQI
2nd May 2025
31AQI
31AQI
3rd May 2025
14AQI
14AQI
4th May 2025
16AQI
16AQI
5th May 2025
22AQI
22AQI
6th May 2025
26AQI
26AQI
7th May 2025
23AQI
23AQI
8th May 2025
17AQI
17AQI
9th May 2025
22AQI
22AQI
10th May 2025
28AQI
28AQI
11th May 2025
17AQI
17AQI
12th May 2025
18AQI
18AQI
13th May 2025
22AQI
22AQI
14th May 2025
19AQI
19AQI
15th May 2025
20AQI
20AQI
16th May 2025
15AQI
15AQI
17th May 2025
16AQI
16AQI
18th May 2025
16AQI
16AQI
19th May 2025
17AQI
17AQI
20th May 2025
11AQI
11AQI
21st May 2025
14AQI
14AQI
22nd May 2025
17AQI
17AQI
23rd May 2025
14AQI
14AQI
24th May 2025
15AQI
15AQI
25th May 2025
17AQI
17AQI
26th May 2025
17AQI
17AQI
27th May 2025
16AQI
16AQI
28th May 2025
20AQI
20AQI
29th May 2025
15AQI
15AQI
30th May 2025
21AQI
21AQI
31st May 2025
17AQI
17AQI
1st June 2025
16AQI
16AQI
2nd June 2025
21AQI
21AQI
3rd June 2025
23AQI
23AQI
4th June 2025
19AQI
19AQI
5th June 2025
19AQI
19AQI
6th June 2025
20AQI
20AQI
7th June 2025
21AQI
21AQI
8th June 2025
27AQI
27AQI
9th June 2025
33AQI
33AQI
10th June 2025
34AQI
34AQI
11th June 2025
39AQI
39AQI
12th June 2025
38AQI
38AQI
13th June 2025
31AQI
31AQI
14th June 2025
24AQI
24AQI
15th June 2025
23AQI
23AQI
16th June 2025
21AQI
21AQI
17th June 2025
17AQI
17AQI
18th June 2025
15AQI
15AQI
19th June 2025
16AQI
16AQI
20th June 2025
19AQI
19AQI
21st June 2025
19AQI
19AQI
22nd June 2025
19AQI
19AQI
23rd June 2025
22AQI
22AQI
24th June 2025
36AQI
36AQI
25th June 2025
24AQI
24AQI
26th June 2025
15AQI
15AQI
27th June 2025
14AQI
14AQI
28th June 2025
14AQI
14AQI
29th June 2025
20AQI
20AQI
30th June 2025
20AQI
20AQI
1st July 2025
23AQI
23AQI
2nd July 2025
18AQI
18AQI
3rd July 2025
21AQI
21AQI
4th July 2025
19AQI
19AQI
5th July 2025
19AQI
19AQI
6th July 2025
19AQI
19AQI
7th July 2025
20AQI
20AQI
8th July 2025
20AQI
20AQI
9th July 2025
15AQI
15AQI
10th July 2025
18AQI
18AQI
11th July 2025
21AQI
21AQI
12th July 2025
18AQI
18AQI
13th July 2025
23AQI
23AQI
14th July 2025
21AQI
21AQI
15th July 2025
25AQI
25AQI
16th July 2025
37AQI
37AQI
17th July 2025
40AQI
40AQI
18th July 2025
38AQI
38AQI
19th July 2025
25AQI
25AQI
20th July 2025
23AQI
23AQI
21st July 2025
28AQI
28AQI
22nd July 2025
26AQI
26AQI
23rd July 2025
22AQI
22AQI
24th July 2025
26AQI
26AQI
25th July 2025
17AQI
17AQI
26th July 2025
22AQI
22AQI
27th July 2025
27AQI
27AQI
28th July 2025
30AQI
30AQI
29th July 2025
34AQI
34AQI
30th July 2025
33AQI
33AQI
31st July 2025
27AQI
27AQI
1st August 2025
24AQI
24AQI
2nd August 2025
19AQI
19AQI
3rd August 2025
25AQI
25AQI
4th August 2025
40AQI
40AQI
5th August 2025
28AQI
28AQI
6th August 2025
40AQI
40AQI
7th August 2025
17AQI
17AQI
8th August 2025
19AQI
19AQI
9th August 2025
30AQI
30AQI
10th August 2025
29AQI
29AQI
11th August 2025
25AQI
25AQI
12th August 2025
24AQI
24AQI
13th August 2025
24AQI
24AQI
14th August 2025
20AQI
20AQI
15th August 2025
20AQI
20AQI
16th August 2025
12AQI
12AQI
17th August 2025
19AQI
19AQI
18th August 2025
21AQI
21AQI
19th August 2025
26AQI
26AQI
20th August 2025
20AQI
20AQI
21st August 2025
27AQI
27AQI
22nd August 2025
26AQI
26AQI
23rd August 2025
29AQI
29AQI
24th August 2025
37AQI
37AQI
25th August 2025
47AQI
47AQI
26th August 2025
53AQI
53AQI
27th August 2025
53AQI
53AQI
28th August 2025
50AQI
50AQI
29th August 2025
55AQI
55AQI
30th August 2025
38AQI
38AQI
31st August 2025
46AQI
46AQI
1st September 2025
41AQI
41AQI
2nd September 2025
39AQI
39AQI
3rd September 2025
58AQI
58AQI
4th September 2025
60AQI
60AQI
5th September 2025
57AQI
57AQI
6th September 2025
54AQI
54AQI
7th September 2025
31AQI
31AQI
8th September 2025
33AQI
33AQI
9th September 2025
40AQI
40AQI
10th September 2025
31AQI
31AQI
11th September 2025
36AQI
36AQI
12th September 2025
26AQI
26AQI
13th September 2025
27AQI
27AQI
14th September 2025
32AQI
32AQI
15th September 2025
23AQI
23AQI
16th September 2025
28AQI
28AQI
17th September 2025
45AQI
45AQI
18th September 2025
28AQI
28AQI
19th September 2025
27AQI
27AQI
20th September 2025
26AQI
26AQI
21st September 2025
24AQI
24AQI
22nd September 2025
27AQI
27AQI
23rd September 2025
32AQI
32AQI
24th September 2025
37AQI
37AQI
25th September 2025
23AQI
23AQI
26th September 2025
26AQI
26AQI
27th September 2025
23AQI
23AQI
28th September 2025
21AQI
21AQI
29th September 2025
21AQI
21AQI
30th September 2025
20AQI
20AQI
1st October 2025
23AQI
23AQI
2nd October 2025
23AQI
23AQI
3rd October 2025
35AQI
35AQI
4th October 2025
48AQI
48AQI
5th October 2025
31AQI
31AQI
6th October 2025
53AQI
53AQI
7th October 2025
50AQI
50AQI
8th October 2025
53AQI
53AQI
9th October 2025
45AQI
45AQI
10th October 2025
45AQI
45AQI
11th October 2025
39AQI
39AQI
12th October 2025
43AQI
43AQI
13th October 2025
34AQI
34AQI
14th October 2025
45AQI
45AQI
15th October 2025
49AQI
49AQI
16th October 2025
56AQI
56AQI
17th October 2025
49AQI
49AQI
18th October 2025
57AQI
57AQI
19th October 2025
29AQI
29AQI
20th October 2025
24AQI
24AQI
21st October 2025
41AQI
41AQI
22nd October 2025
45AQI
45AQI
23rd October 2025
44AQI
44AQI
24th October 2025
34AQI
34AQI
25th October 2025
25AQI
25AQI
26th October 2025
16AQI
16AQI
27th October 2025
25AQI
25AQI
28th October 2025
43AQI
43AQI
29th October 2025
23AQI
23AQI
30th October 2025
40AQI
40AQI
31st October 2025
55AQI
55AQI
1st November 2025
51AQI
51AQI
2nd November 2025
48AQI
48AQI
3rd November 2025
53AQI
53AQI
4th November 2025
52AQI
52AQI
5th November 2025
27AQI
27AQI
6th November 2025
20AQI
20AQI
7th November 2025
28AQI
28AQI
8th November 2025
56AQI
56AQI
9th November 2025
57AQI
57AQI
10th November 2025
31AQI
31AQI
11th November 2025
47AQI
47AQI
12th November 2025
63AQI
63AQI
13th November 2025
61AQI
61AQI
14th November 2025
43AQI
43AQI
15th November 2025
40AQI
40AQI
16th November 2025
50AQI
50AQI
17th November 2025
31AQI
31AQI
18th November 2025
43AQI
43AQI
19th November 2025
51AQI
51AQI
20th November 2025
54AQI
54AQI
21st November 2025
51AQI
51AQI
22nd November 2025
34AQI
34AQI
23rd November 2025
37AQI
37AQI
24th November 2025
37AQI
37AQI
25th November 2025
31AQI
31AQI
26th November 2025
22AQI
22AQI
27th November 2025
27AQI
27AQI
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
42AQI
31AQI
25AQI
25AQI
19AQI
23AQI
24AQI
30AQI
33AQI
39AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202530AQI
22
9
27
1
31
30
31
30
31
28
3
26
4
26
5
17
10
299
32
Highest AQI recorded in
November42AQI
Lowest AQI recorded in
May19AQI
202429AQI
20
11
24
5
27
4
29
1
31
29
31
30
1
30
31
29
1
28
3
339
26
Highest AQI recorded in
January47AQI
Lowest AQI recorded in
June20AQI
202335AQI
27
4
24
4
30
1
30
31
30
31
23
8
29
1
21
10
16
13
26
5
318
46
Highest AQI recorded in
November52AQI
Lowest AQI recorded in
April23AQI
202234AQI
21
9
17
5
29
1
29
31
30
24
2
22
6
1
18
13
12
18
23
8
258
60
1
Highest AQI recorded in
November54AQI
Lowest AQI recorded in
June15AQI
202128AQI
26
4
27
1
29
1
30
31
30
31
28
2
30
29
2
27
3
27
4
345
17
Highest AQI recorded in
November37AQI
Lowest AQI recorded in
June17AQI
202030AQI
12
1
20
18
30
31
31
21
2
3
3
1
24
7
23
7
22
9
232
26
3
3
1
Highest AQI recorded in
September61AQI
Lowest AQI recorded in
June13AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
35AQILeast Polluted Year Recorded
2021(Avg.)
28AQIDuncan College Street's annual 2025 AQI (30) shows an average percentage change of -1.6% (improved AQI) compared to previous years: 2020 (30), 2021 (28), 2022 (34), 2023 (35), 2024 (29).
