Chilliwack, British Columbia, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
November Air Quality Analysis
Chilliwack, British Columbia, Canada
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Nov 2021
55AQILowest AQI recorded on
4th Nov 2023
8AQISame Day Analysis (26th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 16 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 26th Nov - 27th Nov 2025
Chilliwack, British Columbia, Canada
AQI
Day
Night
.
7 AM26th Nov 2025
4 PM
6 AM27th Nov 2025
Day time
Avg. Highest Time
8AM26th Nov
17AQI
Avg. Lowest Time
4PM26th Nov
11AQI
Night time
Avg. Highest Time
9PM26th Nov
22AQI
Avg. Lowest Time
6PM26th Nov
11AQI
In the last 24 hours,
Chilliwack's AQI reached its highest point of 22 at 9 PM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 26th Nov and 27th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Chilliwack, British Columbia, Canada
OctNov
28th - 29th29th - 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
Day
Night
28th Oct 2025177 AMAQI
28th Oct 2025178 AMAQI
28th Oct 2025149 AMAQI
28th Oct 20251110 AMAQI
28th Oct 20251111 AMAQI
28th Oct 20251112 PMAQI
28th Oct 2025111 PMAQI
28th Oct 2025112 PMAQI
28th Oct 2025143 PMAQI
28th Oct 2025144 PMAQI
28th Oct 2025115 PMAQI
28th Oct 2025116 PMAQI
28th Oct 2025117 PMAQI
28th Oct 2025118 PMAQI
28th Oct 2025119 PMAQI
28th Oct 20251410 PMAQI
28th Oct 20252011 PMAQI
29th Oct 20252512 AMAQI
29th Oct 2025281 AMAQI
29th Oct 2025282 AMAQI
29th Oct 2025253 AMAQI
29th Oct 2025224 AMAQI
29th Oct 2025225 AMAQI
29th Oct 2025246 AMAQI
7°C3/12°C
29th Oct 2025307 AMAQI
29th Oct 2025338 AMAQI
29th Oct 2025339 AMAQI
29th Oct 20253610 AMAQI
29th Oct 20253911 AMAQI
29th Oct 20253612 PMAQI
29th Oct 2025331 PMAQI
29th Oct 2025302 PMAQI
29th Oct 2025283 PMAQI
29th Oct 2025254 PMAQI
29th Oct 2025255 PMAQI
29th Oct 2025286 PMAQI
29th Oct 2025307 PMAQI
29th Oct 2025388 PMAQI
29th Oct 2025449 PMAQI
29th Oct 20254410 PMAQI
29th Oct 20254411 PMAQI
30th Oct 20254412 AMAQI
30th Oct 2025421 AMAQI
30th Oct 2025372 AMAQI
30th Oct 2025303 AMAQI
30th Oct 2025284 AMAQI
30th Oct 2025285 AMAQI
30th Oct 2025256 AMAQI
9°C7/14°C
30th Oct 2025207 AMAQI
30th Oct 2025178 AMAQI
30th Oct 2025179 AMAQI
30th Oct 20251710 AMAQI
30th Oct 20251711 AMAQI
30th Oct 20251712 PMAQI
30th Oct 2025171 PMAQI
30th Oct 2025172 PMAQI
30th Oct 2025173 PMAQI
30th Oct 2025174 PMAQI
30th Oct 2025175 PMAQI
30th Oct 2025206 PMAQI
30th Oct 2025227 PMAQI
30th Oct 2025258 PMAQI
30th Oct 2025289 PMAQI
30th Oct 20252510 PMAQI
30th Oct 20252211 PMAQI
31st Oct 20252512 AMAQI
31st Oct 2025281 AMAQI
31st Oct 2025282 AMAQI
31st Oct 2025343 AMAQI
31st Oct 2025344 AMAQI
31st Oct 2025255 AMAQI
31st Oct 2025226 AMAQI
9°C6/14°C
31st Oct 2025227 AMAQI
31st Oct 2025228 AMAQI
31st Oct 2025289 AMAQI
31st Oct 20252810 AMAQI
31st Oct 20252211 AMAQI
31st Oct 20252512 PMAQI
31st Oct 2025251 PMAQI
31st Oct 2025222 PMAQI
31st Oct 2025203 PMAQI
31st Oct 2025204 PMAQI
31st Oct 2025255 PMAQI
31st Oct 2025286 PMAQI
31st Oct 2025287 PMAQI
31st Oct 2025288 PMAQI
31st Oct 2025259 PMAQI
31st Oct 20252510 PMAQI
31st Oct 20252811 PMAQI
1st Nov 20252512 AMAQI
1st Nov 2025221 AMAQI
1st Nov 2025222 AMAQI
1st Nov 2025223 AMAQI
1st Nov 2025224 AMAQI
1st Nov 2025225 AMAQI
1st Nov 2025256 AMAQI
9°C7/10°C
1st Nov 2025257 AMAQI
1st Nov 2025228 AMAQI
1st Nov 2025229 AMAQI
1st Nov 20251610 AMAQI
1st Nov 20251111 AMAQI
1st Nov 20251212 PMAQI
1st Nov 2025111 PMAQI
1st Nov 2025112 PMAQI
1st Nov 2025113 PMAQI
1st Nov 2025114 PMAQI
1st Nov 2025115 PMAQI
1st Nov 2025116 PMAQI
1st Nov 2025117 PMAQI
1st Nov 2025118 PMAQI
1st Nov 2025149 PMAQI
1st Nov 20251710 PMAQI
1st Nov 20251911 PMAQI
2nd Nov 20251912 AMAQI
2nd Nov 2025171 AMAQI
2nd Nov 2025172 AMAQI
2nd Nov 2025173 AMAQI
2nd Nov 2025174 AMAQI
2nd Nov 2025175 AMAQI
2nd Nov 2025176 AMAQI
9°C8/11°C
2nd Nov 2025177 AMAQI
2nd Nov 2025178 AMAQI
2nd Nov 2025179 AMAQI
2nd Nov 20251710 AMAQI
2nd Nov 20251711 AMAQI
2nd Nov 20251712 PMAQI
2nd Nov 2025171 PMAQI
2nd Nov 2025172 PMAQI
2nd Nov 2025153 PMAQI
2nd Nov 2025114 PMAQI
2nd Nov 2025115 PMAQI
2nd Nov 2025116 PMAQI
2nd Nov 2025147 PMAQI
2nd Nov 2025178 PMAQI
2nd Nov 2025229 PMAQI
2nd Nov 20252810 PMAQI
2nd Nov 20252511 PMAQI
3rd Nov 20252512 AMAQI
3rd Nov 2025251 AMAQI
3rd Nov 2025282 AMAQI
3rd Nov 2025283 AMAQI
3rd Nov 2025204 AMAQI
3rd Nov 2025145 AMAQI
3rd Nov 2025116 AMAQI
8°C5/12°C
3rd Nov 2025117 AMAQI
3rd Nov 2025118 AMAQI
3rd Nov 2025119 AMAQI
3rd Nov 20251110 AMAQI
3rd Nov 20251111 AMAQI
3rd Nov 20251112 PMAQI
3rd Nov 2025111 PMAQI
3rd Nov 2025142 PMAQI
3rd Nov 2025173 PMAQI
3rd Nov 2025174 PMAQI
3rd Nov 2025205 PMAQI
3rd Nov 2025206 PMAQI
3rd Nov 2025227 PMAQI
3rd Nov 2025258 PMAQI
3rd Nov 2025339 PMAQI
3rd Nov 20254210 PMAQI
3rd Nov 20253611 PMAQI
4th Nov 20253612 AMAQI
4th Nov 2025361 AMAQI
4th Nov 2025302 AMAQI
4th Nov 2025253 AMAQI
4th Nov 2025224 AMAQI
4th Nov 2025225 AMAQI
4th Nov 2025226 AMAQI
8°C5/14°C
4th Nov 2025227 AMAQI
4th Nov 2025258 AMAQI
4th Nov 2025289 AMAQI
4th Nov 20252810 AMAQI
4th Nov 20252511 AMAQI
4th Nov 20252212 PMAQI
4th Nov 2025221 PMAQI
4th Nov 2025222 PMAQI
4th Nov 2025223 PMAQI
4th Nov 2025224 PMAQI
4th Nov 2025225 PMAQI
4th Nov 2025226 PMAQI
4th Nov 2025297 PMAQI
4th Nov 2025368 PMAQI
4th Nov 2025289 PMAQI
4th Nov 20252210 PMAQI
4th Nov 20252411 PMAQI
5th Nov 20252812 AMAQI
5th Nov 2025281 AMAQI
5th Nov 2025282 AMAQI
5th Nov 2025283 AMAQI
5th Nov 2025284 AMAQI
5th Nov 2025285 AMAQI
5th Nov 2025286 AMAQI
8°C3/15°C
5th Nov 2025257 AMAQI
5th Nov 2025258 AMAQI
5th Nov 2025259 AMAQI
5th Nov 20252510 AMAQI
5th Nov 20252511 AMAQI
5th Nov 20252212 PMAQI
5th Nov 2025201 PMAQI
5th Nov 2025202 PMAQI
5th Nov 2025203 PMAQI
5th Nov 2025204 PMAQI
5th Nov 2025225 PMAQI
5th Nov 2025256 PMAQI
5th Nov 2025287 PMAQI
5th Nov 2025288 PMAQI
5th Nov 2025349 PMAQI
5th Nov 20253610 PMAQI
5th Nov 20253311 PMAQI
6th Nov 20253312 AMAQI
6th Nov 2025331 AMAQI
6th Nov 2025332 AMAQI
6th Nov 2025283 AMAQI
6th Nov 2025204 AMAQI
6th Nov 2025155 AMAQI
6th Nov 2025116 AMAQI
12°C9/15°C
6th Nov 2025117 AMAQI
6th Nov 2025118 AMAQI
6th Nov 2025119 AMAQI
6th Nov 20251110 AMAQI
6th Nov 20251111 AMAQI
6th Nov 20251112 PMAQI
6th Nov 2025111 PMAQI
6th Nov 2025112 PMAQI
6th Nov 2025133 PMAQI
6th Nov 2025144 PMAQI
6th Nov 2025135 PMAQI
6th Nov 2025146 PMAQI
6th Nov 2025147 PMAQI
6th Nov 2025208 PMAQI
6th Nov 2025209 PMAQI
6th Nov 20251710 PMAQI
6th Nov 20252011 PMAQI
7th Nov 20252212 AMAQI
7th Nov 2025221 AMAQI
7th Nov 2025202 AMAQI
7th Nov 2025203 AMAQI
7th Nov 2025224 AMAQI
7th Nov 2025225 AMAQI
7th Nov 2025226 AMAQI
10°C8/15°C
7th Nov 2025207 AMAQI
7th Nov 2025178 AMAQI
7th Nov 2025179 AMAQI
7th Nov 20251710 AMAQI
7th Nov 20252011 AMAQI
7th Nov 20252212 PMAQI
7th Nov 2025251 PMAQI
7th Nov 2025282 PMAQI
7th Nov 2025283 PMAQI
7th Nov 2025254 PMAQI
7th Nov 2025255 PMAQI
7th Nov 2025286 PMAQI
7th Nov 2025257 PMAQI
7th Nov 2025228 PMAQI
7th Nov 2025229 PMAQI
7th Nov 20252710 PMAQI
7th Nov 20253111 PMAQI
8th Nov 20252812 AMAQI
8th Nov 2025261 AMAQI
8th Nov 2025252 AMAQI
8th Nov 2025283 AMAQI
8th Nov 2025264 AMAQI
8th Nov 2025225 AMAQI
8th Nov 2025226 AMAQI
9°C6/12°C
8th Nov 2025227 AMAQI
8th Nov 2025208 AMAQI
8th Nov 2025199 AMAQI
8th Nov 20252210 AMAQI
8th Nov 20252211 AMAQI
8th Nov 20252012 PMAQI
8th Nov 2025171 PMAQI
8th Nov 2025172 PMAQI
8th Nov 2025173 PMAQI
8th Nov 2025174 PMAQI
8th Nov 2025175 PMAQI
8th Nov 2025176 PMAQI
8th Nov 2025177 PMAQI
8th Nov 2025228 PMAQI
8th Nov 2025259 PMAQI
8th Nov 20252210 PMAQI
8th Nov 20252011 PMAQI
9th Nov 20251912 AMAQI
9th Nov 2025201 AMAQI
9th Nov 2025172 AMAQI
9th Nov 2025173 AMAQI
9th Nov 2025174 AMAQI
9th Nov 2025175 AMAQI
9th Nov 2025146 AMAQI
9°C4/15°C
9th Nov 2025147 AMAQI
9th Nov 2025178 AMAQI
9th Nov 2025179 AMAQI
9th Nov 20251710 AMAQI
9th Nov 20251711 AMAQI
9th Nov 20251712 PMAQI
9th Nov 2025171 PMAQI
9th Nov 2025172 PMAQI
9th Nov 2025173 PMAQI
9th Nov 2025174 PMAQI
9th Nov 2025175 PMAQI
9th Nov 2025196 PMAQI
9th Nov 2025207 PMAQI
9th Nov 2025278 PMAQI
9th Nov 2025369 PMAQI
9th Nov 20253310 PMAQI
9th Nov 20253611 PMAQI
10th Nov 20254212 AMAQI
10th Nov 2025421 AMAQI
10th Nov 2025392 AMAQI
10th Nov 2025363 AMAQI
10th Nov 2025314 AMAQI
10th Nov 2025305 AMAQI
10th Nov 2025336 AMAQI
12°C8/18°C
10th Nov 2025367 AMAQI
10th Nov 2025398 AMAQI
10th Nov 2025399 AMAQI
10th Nov 20254110 AMAQI
10th Nov 20254411 AMAQI
10th Nov 20253812 PMAQI
10th Nov 2025301 PMAQI
10th Nov 2025252 PMAQI
10th Nov 2025223 PMAQI
10th Nov 2025224 PMAQI
10th Nov 2025225 PMAQI
10th Nov 2025226 PMAQI
10th Nov 2025167 PMAQI
10th Nov 2025148 PMAQI
10th Nov 2025179 PMAQI
10th Nov 20251710 PMAQI
10th Nov 20252011 PMAQI
11th Nov 20252012 AMAQI
11th Nov 2025171 AMAQI
11th Nov 2025202 AMAQI
11th Nov 2025223 AMAQI
11th Nov 2025224 AMAQI
11th Nov 2025255 AMAQI
11th Nov 2025286 AMAQI
11°C9/16°C
11th Nov 2025307 AMAQI
11th Nov 2025308 AMAQI
11th Nov 2025289 AMAQI
11th Nov 20252810 AMAQI
11th Nov 20253411 AMAQI
11th Nov 20253612 PMAQI
11th Nov 2025301 PMAQI
11th Nov 2025282 PMAQI
11th Nov 2025283 PMAQI
11th Nov 2025254 PMAQI
11th Nov 2025225 PMAQI
11th Nov 2025256 PMAQI
11th Nov 2025307 PMAQI
11th Nov 2025358 PMAQI
11th Nov 2025369 PMAQI
11th Nov 20253310 PMAQI
11th Nov 20252811 PMAQI
12th Nov 20252212 AMAQI
12th Nov 2025251 AMAQI
12th Nov 2025242 AMAQI
12th Nov 2025173 AMAQI
12th Nov 2025174 AMAQI
12th Nov 2025205 AMAQI
12th Nov 2025206 AMAQI
8°C5/13°C
12th Nov 2025207 AMAQI
12th Nov 2025228 AMAQI
12th Nov 2025229 AMAQI
12th Nov 20252210 AMAQI
12th Nov 20252211 AMAQI
12th Nov 20252212 PMAQI
12th Nov 2025201 PMAQI
12th Nov 2025252 PMAQI
12th Nov 2025283 PMAQI
12th Nov 2025204 PMAQI
12th Nov 2025205 PMAQI
12th Nov 2025256 PMAQI
12th Nov 2025267 PMAQI
12th Nov 2025248 PMAQI
12th Nov 2025289 PMAQI
12th Nov 20252810 PMAQI
12th Nov 20252511 PMAQI
13th Nov 20252512 AMAQI
13th Nov 2025281 AMAQI
13th Nov 2025282 AMAQI
13th Nov 2025253 AMAQI
13th Nov 2025224 AMAQI
13th Nov 2025225 AMAQI
13th Nov 2025206 AMAQI
9°C5/14°C
13th Nov 2025177 AMAQI
13th Nov 2025178 AMAQI
13th Nov 2025179 AMAQI
13th Nov 20251910 AMAQI
13th Nov 20252211 AMAQI
13th Nov 20252212 PMAQI
13th Nov 2025281 PMAQI
13th Nov 2025282 PMAQI
13th Nov 2025223 PMAQI
13th Nov 2025164 PMAQI
13th Nov 2025115 PMAQI
13th Nov 2025116 PMAQI
13th Nov 2025117 PMAQI
13th Nov 2025148 PMAQI
13th Nov 2025179 PMAQI
13th Nov 20252010 PMAQI
13th Nov 20252211 PMAQI
14th Nov 20252212 AMAQI
14th Nov 2025241 AMAQI
14th Nov 2025282 AMAQI
14th Nov 2025283 AMAQI
14th Nov 2025284 AMAQI
14th Nov 2025305 AMAQI
14th Nov 2025366 AMAQI
9°C5/12°C
14th Nov 2025367 AMAQI
14th Nov 2025338 AMAQI
14th Nov 2025339 AMAQI
14th Nov 20253610 AMAQI
14th Nov 20253911 AMAQI
14th Nov 20254212 PMAQI
14th Nov 2025471 PMAQI
14th Nov 2025522 PMAQI
14th Nov 2025533 PMAQI
14th Nov 2025524 PMAQI
14th Nov 2025525 PMAQI
14th Nov 2025526 PMAQI
14th Nov 2025527 PMAQI
14th Nov 2025538 PMAQI
14th Nov 2025529 PMAQI
14th Nov 20254210 PMAQI
14th Nov 20253311 PMAQI
15th Nov 20253312 AMAQI
15th Nov 2025381 AMAQI
15th Nov 2025402 AMAQI
15th Nov 2025373 AMAQI
15th Nov 2025364 AMAQI
15th Nov 2025265 AMAQI
15th Nov 2025226 AMAQI
7°C5/9°C
15th Nov 2025207 AMAQI
15th Nov 2025178 AMAQI
15th Nov 2025159 AMAQI
15th Nov 20251110 AMAQI
15th Nov 20251111 AMAQI
15th Nov 20251112 PMAQI
15th Nov 2025131 PMAQI
15th Nov 2025172 PMAQI
15th Nov 2025193 PMAQI
15th Nov 2025224 PMAQI
15th Nov 2025225 PMAQI
15th Nov 2025206 PMAQI
15th Nov 2025197 PMAQI
15th Nov 2025248 PMAQI
15th Nov 2025289 PMAQI
15th Nov 20252810 PMAQI
15th Nov 20252811 PMAQI
16th Nov 20252612 AMAQI
16th Nov 2025241 AMAQI
16th Nov 2025282 AMAQI
16th Nov 2025303 AMAQI
16th Nov 2025364 AMAQI
16th Nov 2025455 AMAQI
16th Nov 2025496 AMAQI
8°C6/11°C
16th Nov 2025467 AMAQI
16th Nov 2025508 AMAQI
16th Nov 2025489 AMAQI
16th Nov 20254310 AMAQI
16th Nov 20254411 AMAQI
16th Nov 20254912 PMAQI
16th Nov 2025431 PMAQI
16th Nov 2025352 PMAQI
16th Nov 2025263 PMAQI
16th Nov 2025234 PMAQI
16th Nov 2025285 PMAQI
16th Nov 2025286 PMAQI
16th Nov 2025287 PMAQI
16th Nov 2025308 PMAQI
16th Nov 2025359 PMAQI
16th Nov 20254010 PMAQI
16th Nov 20254411 PMAQI
17th Nov 20254412 AMAQI
17th Nov 2025471 AMAQI
17th Nov 2025502 AMAQI
17th Nov 2025483 AMAQI
17th Nov 2025444 AMAQI
17th Nov 2025425 AMAQI
17th Nov 2025346 AMAQI
8°C5/14°C
17th Nov 2025267 AMAQI
17th Nov 2025218 AMAQI
17th Nov 2025179 AMAQI
17th Nov 20251710 AMAQI
17th Nov 20251711 AMAQI
17th Nov 20252012 PMAQI
17th Nov 2025221 PMAQI
17th Nov 2025202 PMAQI
17th Nov 2025173 PMAQI
17th Nov 2025224 PMAQI
17th Nov 2025255 PMAQI
17th Nov 2025226 PMAQI
17th Nov 2025257 PMAQI
17th Nov 2025308 PMAQI
17th Nov 2025309 PMAQI
17th Nov 20252510 PMAQI
17th Nov 20252211 PMAQI
18th Nov 20252812 AMAQI
18th Nov 2025291 AMAQI
18th Nov 2025222 AMAQI
18th Nov 2025203 AMAQI
18th Nov 2025174 AMAQI
18th Nov 2025175 AMAQI
18th Nov 2025256 AMAQI
8°C5/10°C
18th Nov 2025307 AMAQI
18th Nov 2025258 AMAQI
18th Nov 2025209 AMAQI
18th Nov 20251710 AMAQI
18th Nov 20251711 AMAQI
18th Nov 20252012 PMAQI
18th Nov 2025221 PMAQI
18th Nov 2025222 PMAQI
18th Nov 2025223 PMAQI
18th Nov 2025254 PMAQI
18th Nov 2025255 PMAQI
18th Nov 2025256 PMAQI
18th Nov 2025287 PMAQI
18th Nov 2025308 PMAQI
18th Nov 2025309 PMAQI
18th Nov 20253010 PMAQI
18th Nov 20253611 PMAQI
19th Nov 20253412 AMAQI
19th Nov 2025281 AMAQI
19th Nov 2025282 AMAQI
19th Nov 2025283 AMAQI
19th Nov 2025254 AMAQI
19th Nov 2025205 AMAQI
19th Nov 2025176 AMAQI
7°C4/10°C
19th Nov 2025177 AMAQI
19th Nov 2025178 AMAQI
19th Nov 2025149 AMAQI
19th Nov 20251110 AMAQI
19th Nov 20251111 AMAQI
19th Nov 20251112 PMAQI
19th Nov 2025111 PMAQI
19th Nov 2025112 PMAQI
19th Nov 2025113 PMAQI
19th Nov 2025114 PMAQI
19th Nov 2025115 PMAQI
19th Nov 2025116 PMAQI
19th Nov 2025147 PMAQI
19th Nov 2025178 PMAQI
19th Nov 2025179 PMAQI
19th Nov 20251710 PMAQI
19th Nov 20251711 PMAQI
20th Nov 20251712 AMAQI
20th Nov 2025171 AMAQI
20th Nov 2025172 AMAQI
20th Nov 2025173 AMAQI
20th Nov 2025174 AMAQI
20th Nov 2025175 AMAQI
20th Nov 2025176 AMAQI
6°C1/13°C
20th Nov 2025177 AMAQI
20th Nov 2025178 AMAQI
20th Nov 2025179 AMAQI
20th Nov 20251710 AMAQI
20th Nov 20251711 AMAQI
20th Nov 20251712 PMAQI
20th Nov 2025171 PMAQI
20th Nov 2025172 PMAQI
20th Nov 2025203 PMAQI
20th Nov 2025224 PMAQI
20th Nov 2025225 PMAQI
20th Nov 2025226 PMAQI
20th Nov 2025227 PMAQI
20th Nov 2025288 PMAQI
20th Nov 2025339 PMAQI
20th Nov 20253310 PMAQI
20th Nov 20254211 PMAQI
21st Nov 20254512 AMAQI
21st Nov 2025421 AMAQI
21st Nov 2025422 AMAQI
21st Nov 2025393 AMAQI
21st Nov 2025394 AMAQI
21st Nov 2025395 AMAQI
21st Nov 2025396 AMAQI
7°C5/12°C
21st Nov 2025367 AMAQI
21st Nov 2025368 AMAQI
21st Nov 2025399 AMAQI
21st Nov 20253910 AMAQI
21st Nov 20253911 AMAQI
21st Nov 20254212 PMAQI
21st Nov 2025441 PMAQI
21st Nov 2025472 PMAQI
21st Nov 2025473 PMAQI
21st Nov 2025444 PMAQI
21st Nov 2025425 PMAQI
21st Nov 2025396 PMAQI
21st Nov 2025427 PMAQI
21st Nov 2025428 PMAQI
21st Nov 2025399 PMAQI
21st Nov 20253910 PMAQI
21st Nov 20254211 PMAQI
22nd Nov 20254412 AMAQI
22nd Nov 2025461 AMAQI
22nd Nov 2025502 AMAQI
22nd Nov 2025503 AMAQI
22nd Nov 2025474 AMAQI
22nd Nov 2025445 AMAQI
22nd Nov 2025446 AMAQI
6°C3/10°C
22nd Nov 2025427 AMAQI
22nd Nov 2025368 AMAQI
22nd Nov 2025339 AMAQI
22nd Nov 20253310 AMAQI
22nd Nov 20253311 AMAQI
22nd Nov 20252812 PMAQI
22nd Nov 2025221 PMAQI
22nd Nov 2025252 PMAQI
22nd Nov 2025253 PMAQI
22nd Nov 2025224 PMAQI
22nd Nov 2025225 PMAQI
22nd Nov 2025256 PMAQI
22nd Nov 2025287 PMAQI
22nd Nov 2025258 PMAQI
22nd Nov 2025229 PMAQI
22nd Nov 20252510 PMAQI
22nd Nov 20252811 PMAQI
23rd Nov 20252812 AMAQI
23rd Nov 2025281 AMAQI
23rd Nov 2025282 AMAQI
23rd Nov 2025253 AMAQI
23rd Nov 2025204 AMAQI
23rd Nov 2025145 AMAQI
23rd Nov 2025116 AMAQI
10°C8/14°C
23rd Nov 2025117 AMAQI
23rd Nov 2025148 AMAQI
23rd Nov 2025149 AMAQI
23rd Nov 20251110 AMAQI
23rd Nov 20251111 AMAQI
23rd Nov 20251412 PMAQI
23rd Nov 2025201 PMAQI
23rd Nov 2025222 PMAQI
23rd Nov 2025223 PMAQI
23rd Nov 2025224 PMAQI
23rd Nov 2025255 PMAQI
23rd Nov 2025286 PMAQI
23rd Nov 2025287 PMAQI
23rd Nov 2025288 PMAQI
23rd Nov 2025289 PMAQI
23rd Nov 20252810 PMAQI
23rd Nov 20253011 PMAQI
24th Nov 20253112 AMAQI
24th Nov 2025301 AMAQI
24th Nov 2025302 AMAQI
24th Nov 2025283 AMAQI
24th Nov 2025254 AMAQI
24th Nov 2025225 AMAQI
24th Nov 2025206 AMAQI
9°C4/11°C
24th Nov 2025177 AMAQI
24th Nov 2025198 AMAQI
24th Nov 2025209 AMAQI
24th Nov 20251710 AMAQI
24th Nov 20251711 AMAQI
24th Nov 20251712 PMAQI
24th Nov 2025171 PMAQI
24th Nov 2025202 PMAQI
24th Nov 2025223 PMAQI
24th Nov 2025224 PMAQI
24th Nov 2025205 PMAQI
24th Nov 2025176 PMAQI
24th Nov 2025177 PMAQI
24th Nov 2025258 PMAQI
24th Nov 2025429 PMAQI
24th Nov 20255310 PMAQI
24th Nov 20255611 PMAQI
25th Nov 20255912 AMAQI
25th Nov 2025621 AMAQI
25th Nov 2025602 AMAQI
25th Nov 2025563 AMAQI
25th Nov 2025444 AMAQI
25th Nov 2025305 AMAQI
25th Nov 2025306 AMAQI
6°C3/10°C
25th Nov 2025307 AMAQI
25th Nov 2025258 AMAQI
25th Nov 2025209 AMAQI
25th Nov 20251710 AMAQI
25th Nov 20251711 AMAQI
25th Nov 20251712 PMAQI
25th Nov 2025171 PMAQI
25th Nov 2025202 PMAQI
25th Nov 2025253 PMAQI
25th Nov 2025254 PMAQI
25th Nov 2025225 PMAQI
25th Nov 2025226 PMAQI
25th Nov 2025207 PMAQI
25th Nov 2025178 PMAQI
25th Nov 2025179 PMAQI
25th Nov 20251710 PMAQI
25th Nov 20251711 PMAQI
26th Nov 20251712 AMAQI
26th Nov 2025171 AMAQI
26th Nov 2025172 AMAQI
26th Nov 2025173 AMAQI
26th Nov 2025174 AMAQI
26th Nov 2025175 AMAQI
26th Nov 2025146 AMAQI
5°C3/8°C
26th Nov 2025147 AMAQI
26th Nov 2025178 AMAQI
26th Nov 2025179 AMAQI
26th Nov 20251710 AMAQI
26th Nov 20251711 AMAQI
26th Nov 20251712 PMAQI
26th Nov 2025141 PMAQI
26th Nov 2025112 PMAQI
26th Nov 2025113 PMAQI
26th Nov 2025114 PMAQI
26th Nov 2025115 PMAQI
26th Nov 2025116 PMAQI
26th Nov 2025147 PMAQI
26th Nov 2025198 PMAQI
26th Nov 2025229 PMAQI
26th Nov 20252210 PMAQI
26th Nov 20252011 PMAQI
27th Nov 20251712 AMAQI
27th Nov 2025171 AMAQI
27th Nov 2025172 AMAQI
27th Nov 2025173 AMAQI
7°C5/12°C
7 AM
11 AM
4 PM
11 PM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 8 AM
23AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 PM
21AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 8 AM (Avg. 23), while the lowest AQI was between 4 PM to 4 PM (Avg. 21).
Night time
Avg. Highest Time
12 AM - 2 AM
29AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 PM
21AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 29), while the lowest AQI was between 5 PM to 5 PM (Avg. 21).
2025 Days Vs Air Quality
Chilliwack, British Columbia, Canada
2025
93%
306
7%
24
Total number of days with different AQI categories in last 331 days in 2025 (34 days remaining)
Good
306 DaysModerate
24 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 331 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Chilliwack, British Columbia, Canada
AQI levels in 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
31AQI
31AQI
2nd January 2025
29AQI
29AQI
3rd January 2025
27AQI
27AQI
4th January 2025
25AQI
25AQI
5th January 2025
24AQI
24AQI
6th January 2025
25AQI
25AQI
7th January 2025
26AQI
26AQI
8th January 2025
27AQI
27AQI
9th January 2025
25AQI
25AQI
10th January 2025
27AQI
27AQI
11th January 2025
23AQI
23AQI
12th January 2025
33AQI
33AQI
13th January 2025
33AQI
33AQI
14th January 2025
33AQI
33AQI
15th January 2025
35AQI
35AQI
16th January 2025
44AQI
44AQI
17th January 2025
33AQI
33AQI
18th January 2025
35AQI
35AQI
19th January 2025
40AQI
40AQI
20th January 2025
35AQI
35AQI
21st January 2025
53AQI
53AQI
22nd January 2025
43AQI
43AQI
23rd January 2025
57AQI
57AQI
24th January 2025
39AQI
39AQI
25th January 2025
27AQI
27AQI
26th January 2025
36AQI
36AQI
27th January 2025
39AQI
39AQI
28th January 2025
43AQI
43AQI
29th January 2025
50AQI
50AQI
30th January 2025
61AQI
61AQI
31st January 2025
40AQI
40AQI
1st February 2025
21AQI
21AQI
2nd February 2025
24AQI
24AQI
3rd February 2025
20AQI
20AQI
4th February 2025
20AQI
20AQI
5th February 2025
21AQI
21AQI
6th February 2025
24AQI
24AQI
7th February 2025
30AQI
30AQI
8th February 2025
58AQI
58AQI
9th February 2025
50AQI
50AQI
10th February 2025
42AQI
42AQI
11th February 2025
25AQI
25AQI
12th February 2025
34AQI
34AQI
13th February 2025
39AQI
39AQI
14th February 2025
31AQI
31AQI
15th February 2025
29AQI
29AQI
16th February 2025
30AQI
30AQI
17th February 2025
41AQI
41AQI
18th February 2025
39AQI
39AQI
19th February 2025
26AQI
26AQI
20th February 2025
19AQI
19AQI
21st February 2025
24AQI
24AQI
22nd February 2025
21AQI
21AQI
23rd February 2025
19AQI
19AQI
24th February 2025
21AQI
21AQI
25th February 2025
16AQI
16AQI
26th February 2025
24AQI
24AQI
27th February 2025
25AQI
25AQI
28th February 2025
26AQI
26AQI
1st March 2025
29AQI
29AQI
2nd March 2025
44AQI
44AQI
3rd March 2025
24AQI
24AQI
4th March 2025
25AQI
25AQI
5th March 2025
20AQI
20AQI
6th March 2025
21AQI
21AQI
7th March 2025
26AQI
26AQI
8th March 2025
25AQI
25AQI
9th March 2025
24AQI
24AQI
10th March 2025
23AQI
23AQI
11th March 2025
34AQI
34AQI
12th March 2025
23AQI
23AQI
13th March 2025
20AQI
20AQI
14th March 2025
23AQI
23AQI
15th March 2025
24AQI
24AQI
16th March 2025
28AQI
28AQI
17th March 2025
25AQI
25AQI
18th March 2025
22AQI
22AQI
19th March 2025
24AQI
24AQI
20th March 2025
17AQI
17AQI
21st March 2025
18AQI
18AQI
22nd March 2025
18AQI
18AQI
23rd March 2025
20AQI
20AQI
24th March 2025
23AQI
23AQI
25th March 2025
23AQI
23AQI
26th March 2025
21AQI
21AQI
27th March 2025
17AQI
17AQI
28th March 2025
16AQI
16AQI
29th March 2025
16AQI
16AQI
30th March 2025
18AQI
18AQI
31st March 2025
20AQI
20AQI
1st April 2025
19AQI
19AQI
2nd April 2025
23AQI
23AQI
3rd April 2025
22AQI
22AQI
4th April 2025
26AQI
26AQI
5th April 2025
25AQI
25AQI
6th April 2025
28AQI
28AQI
7th April 2025
17AQI
17AQI
8th April 2025
15AQI
15AQI
9th April 2025
15AQI
15AQI
10th April 2025
16AQI
16AQI
11th April 2025
15AQI
15AQI
12th April 2025
19AQI
19AQI
13th April 2025
19AQI
19AQI
14th April 2025
21AQI
21AQI
15th April 2025
27AQI
27AQI
16th April 2025
25AQI
25AQI
17th April 2025
17AQI
17AQI
18th April 2025
23AQI
23AQI
19th April 2025
21AQI
21AQI
20th April 2025
22AQI
22AQI
21st April 2025
17AQI
17AQI
22nd April 2025
20AQI
20AQI
23rd April 2025
28AQI
28AQI
24th April 2025
33AQI
33AQI
25th April 2025
41AQI
41AQI
26th April 2025
45AQI
45AQI
27th April 2025
45AQI
45AQI
28th April 2025
35AQI
35AQI
29th April 2025
20AQI
20AQI
30th April 2025
22AQI
22AQI
1st May 2025
30AQI
30AQI
2nd May 2025
31AQI
31AQI
3rd May 2025
16AQI
16AQI
4th May 2025
18AQI
18AQI
5th May 2025
19AQI
19AQI
6th May 2025
26AQI
26AQI
7th May 2025
27AQI
27AQI
8th May 2025
18AQI
18AQI
9th May 2025
24AQI
24AQI
10th May 2025
36AQI
36AQI
11th May 2025
29AQI
29AQI
12th May 2025
26AQI
26AQI
13th May 2025
26AQI
26AQI
14th May 2025
23AQI
23AQI
15th May 2025
26AQI
26AQI
16th May 2025
22AQI
22AQI
17th May 2025
25AQI
25AQI
18th May 2025
15AQI
15AQI
19th May 2025
20AQI
20AQI
20th May 2025
12AQI
12AQI
21st May 2025
15AQI
15AQI
22nd May 2025
20AQI
20AQI
23rd May 2025
21AQI
21AQI
24th May 2025
25AQI
25AQI
25th May 2025
26AQI
26AQI
26th May 2025
19AQI
19AQI
27th May 2025
18AQI
18AQI
28th May 2025
20AQI
20AQI
29th May 2025
18AQI
18AQI
30th May 2025
18AQI
18AQI
31st May 2025
22AQI
22AQI
1st June 2025
18AQI
18AQI
2nd June 2025
20AQI
20AQI
3rd June 2025
24AQI
24AQI
4th June 2025
20AQI
20AQI
5th June 2025
26AQI
26AQI
6th June 2025
19AQI
19AQI
7th June 2025
20AQI
20AQI
8th June 2025
24AQI
24AQI
9th June 2025
24AQI
24AQI
10th June 2025
30AQI
30AQI
11th June 2025
33AQI
33AQI
12th June 2025
43AQI
43AQI
13th June 2025
39AQI
39AQI
14th June 2025
30AQI
30AQI
15th June 2025
29AQI
29AQI
16th June 2025
28AQI
28AQI
17th June 2025
27AQI
27AQI
18th June 2025
23AQI
23AQI
19th June 2025
18AQI
18AQI
20th June 2025
21AQI
21AQI
21st June 2025
23AQI
23AQI
22nd June 2025
22AQI
22AQI
23rd June 2025
30AQI
30AQI
24th June 2025
37AQI
37AQI
25th June 2025
35AQI
35AQI
26th June 2025
28AQI
28AQI
27th June 2025
20AQI
20AQI
28th June 2025
20AQI
20AQI
29th June 2025
22AQI
22AQI
30th June 2025
27AQI
27AQI
1st July 2025
26AQI
26AQI
2nd July 2025
19AQI
19AQI
3rd July 2025
18AQI
18AQI
4th July 2025
21AQI
21AQI
5th July 2025
23AQI
23AQI
6th July 2025
23AQI
23AQI
7th July 2025
25AQI
25AQI
8th July 2025
23AQI
23AQI
9th July 2025
17AQI
17AQI
10th July 2025
18AQI
18AQI
11th July 2025
23AQI
23AQI
12th July 2025
20AQI
20AQI
13th July 2025
21AQI
21AQI
14th July 2025
18AQI
18AQI
15th July 2025
19AQI
19AQI
16th July 2025
36AQI
36AQI
17th July 2025
40AQI
40AQI
18th July 2025
42AQI
42AQI
19th July 2025
31AQI
31AQI
20th July 2025
30AQI
30AQI
21st July 2025
33AQI
33AQI
22nd July 2025
32AQI
32AQI
23rd July 2025
34AQI
34AQI
24th July 2025
30AQI
30AQI
25th July 2025
23AQI
23AQI
26th July 2025
27AQI
27AQI
27th July 2025
34AQI
34AQI
28th July 2025
32AQI
32AQI
29th July 2025
36AQI
36AQI
30th July 2025
38AQI
38AQI
31st July 2025
35AQI
35AQI
1st August 2025
29AQI
29AQI
2nd August 2025
25AQI
25AQI
3rd August 2025
31AQI
31AQI
4th August 2025
45AQI
45AQI
5th August 2025
52AQI
52AQI
6th August 2025
45AQI
45AQI
7th August 2025
17AQI
17AQI
8th August 2025
20AQI
20AQI
9th August 2025
26AQI
26AQI
10th August 2025
33AQI
33AQI
11th August 2025
25AQI
25AQI
12th August 2025
27AQI
27AQI
13th August 2025
21AQI
21AQI
14th August 2025
24AQI
24AQI
15th August 2025
41AQI
41AQI
16th August 2025
14AQI
14AQI
17th August 2025
18AQI
18AQI
18th August 2025
21AQI
21AQI
19th August 2025
27AQI
27AQI
20th August 2025
26AQI
26AQI
21st August 2025
26AQI
26AQI
22nd August 2025
27AQI
27AQI
23rd August 2025
29AQI
29AQI
24th August 2025
54AQI
54AQI
25th August 2025
59AQI
59AQI
26th August 2025
60AQI
60AQI
27th August 2025
58AQI
58AQI
28th August 2025
58AQI
58AQI
29th August 2025
60AQI
60AQI
30th August 2025
52AQI
52AQI
31st August 2025
54AQI
54AQI
1st September 2025
54AQI
54AQI
2nd September 2025
53AQI
53AQI
3rd September 2025
68AQI
68AQI
4th September 2025
86AQI
86AQI
5th September 2025
82AQI
82AQI
6th September 2025
72AQI
72AQI
7th September 2025
49AQI
49AQI
8th September 2025
41AQI
41AQI
9th September 2025
47AQI
47AQI
10th September 2025
52AQI
52AQI
11th September 2025
45AQI
45AQI
12th September 2025
39AQI
39AQI
13th September 2025
34AQI
34AQI
14th September 2025
35AQI
35AQI
15th September 2025
20AQI
20AQI
16th September 2025
31AQI
31AQI
17th September 2025
48AQI
48AQI
18th September 2025
35AQI
35AQI
19th September 2025
40AQI
40AQI
20th September 2025
49AQI
49AQI
21st September 2025
41AQI
41AQI
22nd September 2025
25AQI
25AQI
23rd September 2025
34AQI
34AQI
24th September 2025
49AQI
49AQI
25th September 2025
26AQI
26AQI
26th September 2025
24AQI
24AQI
27th September 2025
32AQI
32AQI
28th September 2025
25AQI
25AQI
29th September 2025
35AQI
35AQI
30th September 2025
23AQI
23AQI
1st October 2025
16AQI
16AQI
2nd October 2025
12AQI
12AQI
3rd October 2025
37AQI
37AQI
4th October 2025
58AQI
58AQI
5th October 2025
40AQI
40AQI
6th October 2025
65AQI
65AQI
7th October 2025
51AQI
51AQI
8th October 2025
49AQI
49AQI
9th October 2025
22AQI
22AQI
10th October 2025
54AQI
54AQI
11th October 2025
34AQI
34AQI
12th October 2025
17AQI
17AQI
13th October 2025
13AQI
13AQI
14th October 2025
29AQI
29AQI
15th October 2025
41AQI
41AQI
16th October 2025
49AQI
49AQI
17th October 2025
44AQI
44AQI
18th October 2025
48AQI
48AQI
19th October 2025
20AQI
20AQI
20th October 2025
18AQI
18AQI
21st October 2025
18AQI
18AQI
22nd October 2025
23AQI
23AQI
23rd October 2025
32AQI
32AQI
24th October 2025
22AQI
22AQI
25th October 2025
17AQI
17AQI
26th October 2025
21AQI
21AQI
27th October 2025
16AQI
16AQI
28th October 2025
17AQI
17AQI
29th October 2025
31AQI
31AQI
30th October 2025
26AQI
26AQI
31st October 2025
27AQI
27AQI
1st November 2025
17AQI
17AQI
2nd November 2025
17AQI
17AQI
3rd November 2025
22AQI
22AQI
4th November 2025
27AQI
27AQI
5th November 2025
27AQI
27AQI
6th November 2025
20AQI
20AQI
7th November 2025
23AQI
23AQI
8th November 2025
22AQI
22AQI
9th November 2025
20AQI
20AQI
10th November 2025
31AQI
31AQI
11th November 2025
26AQI
26AQI
12th November 2025
23AQI
23AQI
13th November 2025
21AQI
21AQI
14th November 2025
38AQI
38AQI
15th November 2025
26AQI
26AQI
16th November 2025
34AQI
34AQI
17th November 2025
32AQI
32AQI
18th November 2025
25AQI
25AQI
19th November 2025
19AQI
19AQI
20th November 2025
21AQI
21AQI
21st November 2025
41AQI
41AQI
22nd November 2025
35AQI
35AQI
23rd November 2025
23AQI
23AQI
24th November 2025
27AQI
27AQI
25th November 2025
33AQI
33AQI
26th November 2025
16AQI
16AQI
27th November 2025
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
35AQI
29AQI
23AQI
24AQI
22AQI
26AQI
27AQI
36AQI
43AQI
31AQI
26AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202529AQI
28
3
27
1
31
30
31
30
31
22
9
23
7
27
4
26
306
24
Highest AQI recorded in
September43AQI
Lowest AQI recorded in
May22AQI
202422AQI
31
29
30
1
30
31
28
30
1
29
2
28
2
31
29
1
31
357
7
Highest AQI recorded in
December29AQI
Lowest AQI recorded in
January17AQI
202324AQI
31
28
31
30
31
28
1
29
2
22
5
3
1
26
4
31
29
31
347
12
3
1
Highest AQI recorded in
August45AQI
Lowest AQI recorded in
January17AQI
202249AQI
30
22
30
24
31
30
20
2
13
15
13
11
3
2
2
28
2
31
85
217
3
2
2
Highest AQI recorded in
October73AQI
Lowest AQI recorded in
December18AQI
202141AQI
30
28
30
30
31
27
2
30
1
7
4
2
17
30
31
26
31
213
125
2
17
Highest AQI recorded in
August111AQI
Lowest AQI recorded in
February18AQI
202027AQI
9
3
20
16
30
30
1
31
22
5
3
28
3
30
31
247
7
5
3
Highest AQI recorded in
September56AQI
Lowest AQI recorded in
December15AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
49AQILeast Polluted Year Recorded
2024(Avg.)
22AQIChilliwack's annual 2025 AQI (29) shows an average percentage change of -1.8% (improved AQI) compared to previous years: 2020 (27), 2021 (41), 2022 (49), 2023 (24), 2024 (22).
