Chilliwack Airport, Chilliwack, British Columbia, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
August Air Quality Analysis
Chilliwack Airport, Chilliwack, British Columbia, Canada
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Aug 2023
158AQILowest AQI recorded on
10th Aug 2023
8AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 29 of Good air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Chilliwack Airport, Chilliwack, British Columbia, Canada
AQI
Day
Night
.
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
8AM2nd Aug
30AQI
Avg. Lowest Time
6PM2nd Aug
19AQI
Night time
Avg. Highest Time
11PM2nd Aug
29AQI
Avg. Lowest Time
10PM2nd Aug
26AQI
In the last 24 hours,
Chilliwack Airport's AQI reached its highest point of 30 at 8 AM during the Day, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Chilliwack Airport, Chilliwack, 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 - 03rd03rd
Day
Night
4th Jul 2025195 AMAQI
4th Jul 2025206 AMAQI
4th Jul 2025197 AMAQI
4th Jul 2025218 AMAQI
4th Jul 2025229 AMAQI
4th Jul 20252210 AMAQI
4th Jul 20252411 AMAQI
4th Jul 20252412 PMAQI
4th Jul 2025241 PMAQI
4th Jul 2025262 PMAQI
4th Jul 2025263 PMAQI
4th Jul 2025254 PMAQI
4th Jul 2025245 PMAQI
4th Jul 2025236 PMAQI
4th Jul 2025237 PMAQI
4th Jul 2025238 PMAQI
4th Jul 2025229 PMAQI
4th Jul 20252310 PMAQI
4th Jul 20252111 PMAQI
5th Jul 20251912 AMAQI
5th Jul 2025201 AMAQI
5th Jul 2025202 AMAQI
5th Jul 2025203 AMAQI
5th Jul 2025224 AMAQI
15°C7/22°C
5th Jul 2025315 AMAQI
5th Jul 2025246 AMAQI
5th Jul 2025247 AMAQI
5th Jul 2025258 AMAQI
5th Jul 2025269 AMAQI
5th Jul 20252410 AMAQI
5th Jul 20252411 AMAQI
5th Jul 20252212 PMAQI
5th Jul 2025201 PMAQI
5th Jul 2025222 PMAQI
5th Jul 2025233 PMAQI
5th Jul 2025244 PMAQI
5th Jul 2025235 PMAQI
5th Jul 2025256 PMAQI
5th Jul 2025267 PMAQI
5th Jul 2025278 PMAQI
5th Jul 2025239 PMAQI
5th Jul 20252210 PMAQI
5th Jul 20252111 PMAQI
6th Jul 20252012 AMAQI
6th Jul 2025211 AMAQI
6th Jul 2025202 AMAQI
6th Jul 2025203 AMAQI
6th Jul 2025214 AMAQI
14°C10/18°C
6th Jul 2025245 AMAQI
6th Jul 2025226 AMAQI
6th Jul 2025247 AMAQI
6th Jul 2025278 AMAQI
6th Jul 2025289 AMAQI
6th Jul 20252410 AMAQI
6th Jul 20252611 AMAQI
6th Jul 20252812 PMAQI
6th Jul 2025261 PMAQI
6th Jul 2025282 PMAQI
6th Jul 2025253 PMAQI
6th Jul 2025244 PMAQI
6th Jul 2025235 PMAQI
6th Jul 2025246 PMAQI
6th Jul 2025257 PMAQI
6th Jul 2025248 PMAQI
6th Jul 2025249 PMAQI
6th Jul 20252210 PMAQI
6th Jul 20252311 PMAQI
7th Jul 20252312 AMAQI
7th Jul 2025201 AMAQI
7th Jul 2025202 AMAQI
7th Jul 2025203 AMAQI
7th Jul 2025214 AMAQI
17°C10/23°C
7th Jul 2025225 AMAQI
7th Jul 2025216 AMAQI
7th Jul 2025227 AMAQI
7th Jul 2025248 AMAQI
7th Jul 2025259 AMAQI
7th Jul 20252410 AMAQI
7th Jul 20252611 AMAQI
7th Jul 20253112 PMAQI
7th Jul 2025261 PMAQI
7th Jul 2025282 PMAQI
7th Jul 2025283 PMAQI
7th Jul 2025304 PMAQI
7th Jul 2025285 PMAQI
7th Jul 2025296 PMAQI
7th Jul 2025267 PMAQI
7th Jul 2025268 PMAQI
7th Jul 2025259 PMAQI
7th Jul 20252610 PMAQI
7th Jul 20252211 PMAQI
8th Jul 20252112 AMAQI
8th Jul 2025221 AMAQI
8th Jul 2025212 AMAQI
8th Jul 2025223 AMAQI
8th Jul 2025234 AMAQI
18°C12/25°C
8th Jul 2025225 AMAQI
8th Jul 2025216 AMAQI
8th Jul 2025237 AMAQI
8th Jul 2025248 AMAQI
8th Jul 2025259 AMAQI
8th Jul 20252810 AMAQI
8th Jul 20252911 AMAQI
8th Jul 20252912 PMAQI
8th Jul 2025271 PMAQI
8th Jul 2025282 PMAQI
8th Jul 2025303 PMAQI
8th Jul 2025264 PMAQI
8th Jul 2025245 PMAQI
8th Jul 2025216 PMAQI
8th Jul 2025197 PMAQI
8th Jul 2025188 PMAQI
8th Jul 2025229 PMAQI
8th Jul 20252210 PMAQI
8th Jul 20252111 PMAQI
9th Jul 20252412 AMAQI
9th Jul 2025221 AMAQI
9th Jul 2025182 AMAQI
9th Jul 2025173 AMAQI
9th Jul 2025174 AMAQI
20°C14/27°C
9th Jul 2025175 AMAQI
9th Jul 2025146 AMAQI
9th Jul 2025147 AMAQI
9th Jul 2025148 AMAQI
9th Jul 2025149 AMAQI
9th Jul 20251410 AMAQI
9th Jul 20251411 AMAQI
9th Jul 20251412 PMAQI
9th Jul 2025141 PMAQI
9th Jul 2025142 PMAQI
9th Jul 2025143 PMAQI
9th Jul 2025134 PMAQI
9th Jul 2025135 PMAQI
9th Jul 2025146 PMAQI
9th Jul 2025147 PMAQI
9th Jul 2025158 PMAQI
9th Jul 2025159 PMAQI
9th Jul 20251610 PMAQI
9th Jul 20251711 PMAQI
10th Jul 20251712 AMAQI
10th Jul 2025161 AMAQI
10th Jul 2025192 AMAQI
10th Jul 2025183 AMAQI
10th Jul 2025174 AMAQI
16°C15/17°C
10th Jul 2025175 AMAQI
10th Jul 2025186 AMAQI
10th Jul 2025187 AMAQI
10th Jul 2025188 AMAQI
10th Jul 2025189 AMAQI
10th Jul 20251810 AMAQI
10th Jul 20251811 AMAQI
10th Jul 20251812 PMAQI
10th Jul 2025181 PMAQI
10th Jul 2025192 PMAQI
10th Jul 2025183 PMAQI
10th Jul 2025184 PMAQI
10th Jul 2025195 PMAQI
10th Jul 2025196 PMAQI
10th Jul 2025197 PMAQI
10th Jul 2025188 PMAQI
10th Jul 2025199 PMAQI
10th Jul 20251910 PMAQI
10th Jul 20252111 PMAQI
11th Jul 20252112 AMAQI
11th Jul 2025211 AMAQI
11th Jul 2025202 AMAQI
11th Jul 2025213 AMAQI
11th Jul 2025224 AMAQI
14°C10/17°C
11th Jul 2025245 AMAQI
11th Jul 2025226 AMAQI
11th Jul 2025247 AMAQI
11th Jul 2025238 AMAQI
11th Jul 2025249 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20252411 AMAQI
11th Jul 20252612 PMAQI
11th Jul 2025241 PMAQI
11th Jul 2025232 PMAQI
11th Jul 2025253 PMAQI
11th Jul 2025254 PMAQI
11th Jul 2025265 PMAQI
11th Jul 2025266 PMAQI
11th Jul 2025267 PMAQI
11th Jul 2025268 PMAQI
11th Jul 2025259 PMAQI
11th Jul 20252510 PMAQI
11th Jul 20252211 PMAQI
12th Jul 20252112 AMAQI
12th Jul 2025221 AMAQI
12th Jul 2025222 AMAQI
12th Jul 2025223 AMAQI
12th Jul 2025224 AMAQI
16°C9/21°C
12th Jul 2025225 AMAQI
12th Jul 2025216 AMAQI
12th Jul 2025207 AMAQI
12th Jul 2025208 AMAQI
12th Jul 2025189 AMAQI
12th Jul 20251810 AMAQI
12th Jul 20252011 AMAQI
12th Jul 20252012 PMAQI
12th Jul 2025171 PMAQI
12th Jul 2025162 PMAQI
12th Jul 2025173 PMAQI
12th Jul 2025184 PMAQI
12th Jul 2025205 PMAQI
12th Jul 2025206 PMAQI
12th Jul 2025197 PMAQI
12th Jul 2025198 PMAQI
12th Jul 2025199 PMAQI
12th Jul 20251910 PMAQI
12th Jul 20251911 PMAQI
13th Jul 20251912 AMAQI
13th Jul 2025201 AMAQI
13th Jul 2025202 AMAQI
13th Jul 2025183 AMAQI
13th Jul 2025184 AMAQI
19°C16/23°C
13th Jul 2025215 AMAQI
13th Jul 2025226 AMAQI
13th Jul 2025217 AMAQI
13th Jul 2025208 AMAQI
13th Jul 2025209 AMAQI
13th Jul 20252110 AMAQI
13th Jul 20252011 AMAQI
13th Jul 20252212 PMAQI
13th Jul 2025231 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025273 PMAQI
13th Jul 2025264 PMAQI
13th Jul 2025235 PMAQI
13th Jul 2025246 PMAQI
13th Jul 2025217 PMAQI
13th Jul 2025208 PMAQI
13th Jul 2025209 PMAQI
13th Jul 20252010 PMAQI
13th Jul 20251811 PMAQI
14th Jul 20251712 AMAQI
14th Jul 2025191 AMAQI
14th Jul 2025182 AMAQI
14th Jul 2025223 AMAQI
14th Jul 2025184 AMAQI
20°C14/26°C
14th Jul 2025185 AMAQI
14th Jul 2025186 AMAQI
14th Jul 2025177 AMAQI
14th Jul 2025178 AMAQI
14th Jul 2025169 AMAQI
14th Jul 20251710 AMAQI
14th Jul 20251811 AMAQI
14th Jul 20251812 PMAQI
14th Jul 2025181 PMAQI
14th Jul 2025192 PMAQI
14th Jul 2025193 PMAQI
14th Jul 2025194 PMAQI
14th Jul 2025185 PMAQI
14th Jul 2025196 PMAQI
14th Jul 2025187 PMAQI
14th Jul 2025178 PMAQI
14th Jul 2025179 PMAQI
14th Jul 20251810 PMAQI
14th Jul 20251611 PMAQI
15th Jul 20251712 AMAQI
15th Jul 2025181 AMAQI
15th Jul 2025172 AMAQI
15th Jul 2025173 AMAQI
15th Jul 2025164 AMAQI
19°C17/25°C
15th Jul 2025165 AMAQI
15th Jul 2025176 AMAQI
15th Jul 2025177 AMAQI
15th Jul 2025168 AMAQI
15th Jul 2025209 AMAQI
15th Jul 20251810 AMAQI
15th Jul 20251911 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025211 PMAQI
15th Jul 2025192 PMAQI
15th Jul 2025213 PMAQI
15th Jul 2025234 PMAQI
15th Jul 2025245 PMAQI
15th Jul 2025246 PMAQI
15th Jul 2025237 PMAQI
15th Jul 2025208 PMAQI
15th Jul 2025209 PMAQI
15th Jul 20252110 PMAQI
15th Jul 20252411 PMAQI
16th Jul 20252612 AMAQI
16th Jul 2025251 AMAQI
16th Jul 2025312 AMAQI
16th Jul 2025303 AMAQI
16th Jul 2025334 AMAQI
24°C17/31°C
16th Jul 2025365 AMAQI
16th Jul 2025386 AMAQI
16th Jul 2025367 AMAQI
16th Jul 2025398 AMAQI
16th Jul 2025539 AMAQI
16th Jul 20255010 AMAQI
16th Jul 20254411 AMAQI
16th Jul 20254412 PMAQI
16th Jul 2025361 PMAQI
16th Jul 2025392 PMAQI
16th Jul 2025413 PMAQI
16th Jul 2025404 PMAQI
16th Jul 2025405 PMAQI
16th Jul 2025366 PMAQI
16th Jul 2025387 PMAQI
16th Jul 2025388 PMAQI
16th Jul 2025409 PMAQI
16th Jul 20254010 PMAQI
16th Jul 20253711 PMAQI
17th Jul 20253412 AMAQI
17th Jul 2025351 AMAQI
17th Jul 2025352 AMAQI
17th Jul 2025363 AMAQI
17th Jul 2025364 AMAQI
24°C21/30°C
17th Jul 2025395 AMAQI
17th Jul 2025416 AMAQI
17th Jul 2025447 AMAQI
17th Jul 2025418 AMAQI
17th Jul 2025419 AMAQI
17th Jul 20254210 AMAQI
17th Jul 20254411 AMAQI
17th Jul 20254912 PMAQI
17th Jul 2025501 PMAQI
17th Jul 2025412 PMAQI
17th Jul 2025443 PMAQI
17th Jul 2025424 PMAQI
17th Jul 2025425 PMAQI
17th Jul 2025446 PMAQI
17th Jul 2025437 PMAQI
17th Jul 2025428 PMAQI
17th Jul 2025419 PMAQI
17th Jul 20254110 PMAQI
17th Jul 20254411 PMAQI
18th Jul 20254012 AMAQI
18th Jul 2025411 AMAQI
18th Jul 2025402 AMAQI
18th Jul 2025423 AMAQI
18th Jul 2025424 AMAQI
24°C20/30°C
18th Jul 2025465 AMAQI
18th Jul 2025446 AMAQI
18th Jul 2025437 AMAQI
18th Jul 2025458 AMAQI
18th Jul 2025569 AMAQI
18th Jul 20255210 AMAQI
18th Jul 20255111 AMAQI
18th Jul 20254812 PMAQI
18th Jul 2025451 PMAQI
18th Jul 2025442 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025364 PMAQI
18th Jul 2025365 PMAQI
18th Jul 2025376 PMAQI
18th Jul 2025387 PMAQI
18th Jul 2025378 PMAQI
18th Jul 2025409 PMAQI
18th Jul 20254110 PMAQI
18th Jul 20253811 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025381 AMAQI
19th Jul 2025342 AMAQI
19th Jul 2025303 AMAQI
19th Jul 2025304 AMAQI
18°C15/20°C
19th Jul 2025305 AMAQI
19th Jul 2025296 AMAQI
19th Jul 2025287 AMAQI
19th Jul 2025288 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20252610 AMAQI
19th Jul 20252911 AMAQI
19th Jul 20253012 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025295 PMAQI
19th Jul 2025286 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025309 PMAQI
19th Jul 20252910 PMAQI
19th Jul 20252811 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025321 AMAQI
20th Jul 2025302 AMAQI
20th Jul 2025323 AMAQI
20th Jul 2025294 AMAQI
14°C13/15°C
20th Jul 2025305 AMAQI
20th Jul 2025296 AMAQI
20th Jul 2025287 AMAQI
20th Jul 2025298 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20253010 AMAQI
20th Jul 20252811 AMAQI
20th Jul 20253012 PMAQI
20th Jul 2025291 PMAQI
20th Jul 2025302 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025304 PMAQI
20th Jul 2025315 PMAQI
20th Jul 2025326 PMAQI
20th Jul 2025327 PMAQI
20th Jul 2025348 PMAQI
20th Jul 2025299 PMAQI
20th Jul 20253010 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025311 AMAQI
21st Jul 2025322 AMAQI
21st Jul 2025303 AMAQI
21st Jul 2025324 AMAQI
16°C12/21°C
21st Jul 2025325 AMAQI
21st Jul 2025326 AMAQI
21st Jul 2025317 AMAQI
21st Jul 2025318 AMAQI
21st Jul 2025309 AMAQI
21st Jul 20253410 AMAQI
21st Jul 20253611 AMAQI
21st Jul 20253912 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025342 PMAQI
21st Jul 2025373 PMAQI
21st Jul 2025364 PMAQI
21st Jul 2025375 PMAQI
21st Jul 2025376 PMAQI
21st Jul 2025377 PMAQI
21st Jul 2025368 PMAQI
21st Jul 2025359 PMAQI
21st Jul 20253410 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253312 AMAQI
22nd Jul 2025311 AMAQI
22nd Jul 2025312 AMAQI
22nd Jul 2025283 AMAQI
22nd Jul 2025284 AMAQI
19°C15/25°C
22nd Jul 2025285 AMAQI
22nd Jul 2025286 AMAQI
22nd Jul 2025277 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025302 PMAQI
22nd Jul 2025333 PMAQI
22nd Jul 2025344 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025346 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025348 PMAQI
22nd Jul 2025309 PMAQI
22nd Jul 20253210 PMAQI
22nd Jul 20253711 PMAQI
23rd Jul 20253812 AMAQI
23rd Jul 2025321 AMAQI
23rd Jul 2025312 AMAQI
23rd Jul 2025323 AMAQI
23rd Jul 2025314 AMAQI
17°C15/20°C
23rd Jul 2025325 AMAQI
23rd Jul 2025306 AMAQI
23rd Jul 2025307 AMAQI
23rd Jul 2025318 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20253110 AMAQI
23rd Jul 20253011 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025342 PMAQI
23rd Jul 2025343 PMAQI
23rd Jul 2025364 PMAQI
23rd Jul 2025365 PMAQI
23rd Jul 2025346 PMAQI
23rd Jul 2025357 PMAQI
23rd Jul 2025358 PMAQI
23rd Jul 2025379 PMAQI
23rd Jul 20253610 PMAQI
23rd Jul 20253411 PMAQI
24th Jul 20253212 AMAQI
24th Jul 2025331 AMAQI
24th Jul 2025332 AMAQI
24th Jul 2025343 AMAQI
24th Jul 2025334 AMAQI
20°C15/27°C
24th Jul 2025325 AMAQI
24th Jul 2025346 AMAQI
24th Jul 2025307 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20252712 PMAQI
24th Jul 2025271 PMAQI
24th Jul 2025272 PMAQI
24th Jul 2025283 PMAQI
24th Jul 2025274 PMAQI
24th Jul 2025285 PMAQI
24th Jul 2025276 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025278 PMAQI
24th Jul 2025309 PMAQI
24th Jul 20252910 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252512 AMAQI
25th Jul 2025261 AMAQI
25th Jul 2025272 AMAQI
25th Jul 2025253 AMAQI
25th Jul 2025264 AMAQI
19°C16/22°C
25th Jul 2025255 AMAQI
25th Jul 2025226 AMAQI
25th Jul 2025227 AMAQI
25th Jul 2025228 AMAQI
25th Jul 2025209 AMAQI
25th Jul 20252110 AMAQI
25th Jul 20252011 AMAQI
25th Jul 20252012 PMAQI
25th Jul 2025191 PMAQI
25th Jul 2025192 PMAQI
25th Jul 2025193 PMAQI
25th Jul 2025204 PMAQI
25th Jul 2025195 PMAQI
25th Jul 2025196 PMAQI
25th Jul 2025207 PMAQI
25th Jul 2025228 PMAQI
25th Jul 2025229 PMAQI
25th Jul 20252210 PMAQI
25th Jul 20252311 PMAQI
26th Jul 20252312 AMAQI
26th Jul 2025231 AMAQI
26th Jul 2025232 AMAQI
26th Jul 2025243 AMAQI
26th Jul 2025264 AMAQI
14°C12/17°C
26th Jul 2025275 AMAQI
26th Jul 2025286 AMAQI
26th Jul 2025307 AMAQI
26th Jul 2025298 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20252810 AMAQI
26th Jul 20252911 AMAQI
26th Jul 20252812 PMAQI
26th Jul 2025351 PMAQI
26th Jul 2025302 PMAQI
26th Jul 2025303 PMAQI
26th Jul 2025294 PMAQI
26th Jul 2025305 PMAQI
26th Jul 2025306 PMAQI
26th Jul 2025307 PMAQI
26th Jul 2025318 PMAQI
26th Jul 2025309 PMAQI
26th Jul 20252810 PMAQI
26th Jul 20253011 PMAQI
27th Jul 20253012 AMAQI
27th Jul 2025321 AMAQI
27th Jul 2025322 AMAQI
27th Jul 2025313 AMAQI
27th Jul 2025334 AMAQI
17°C13/21°C
27th Jul 2025355 AMAQI
27th Jul 2025366 AMAQI
27th Jul 2025387 AMAQI
27th Jul 2025378 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253610 AMAQI
27th Jul 20253611 AMAQI
27th Jul 20253812 PMAQI
27th Jul 2025371 PMAQI
27th Jul 2025332 PMAQI
27th Jul 2025343 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025355 PMAQI
27th Jul 2025346 PMAQI
27th Jul 2025347 PMAQI
27th Jul 2025328 PMAQI
27th Jul 2025359 PMAQI
27th Jul 20253510 PMAQI
27th Jul 20253211 PMAQI
28th Jul 20253012 AMAQI
28th Jul 2025311 AMAQI
28th Jul 2025322 AMAQI
28th Jul 2025313 AMAQI
28th Jul 2025314 AMAQI
17°C13/21°C
28th Jul 2025315 AMAQI
28th Jul 2025306 AMAQI
28th Jul 2025307 AMAQI
28th Jul 2025298 AMAQI
28th Jul 2025309 AMAQI
28th Jul 20253610 AMAQI
28th Jul 20253111 AMAQI
28th Jul 20253412 PMAQI
28th Jul 2025321 PMAQI
28th Jul 2025342 PMAQI
28th Jul 2025343 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025346 PMAQI
28th Jul 2025337 PMAQI
28th Jul 2025358 PMAQI
28th Jul 2025329 PMAQI
28th Jul 20253210 PMAQI
28th Jul 20253511 PMAQI
29th Jul 20253512 AMAQI
29th Jul 2025341 AMAQI
29th Jul 2025332 AMAQI
29th Jul 2025353 AMAQI
29th Jul 2025334 AMAQI
17°C14/21°C
29th Jul 2025325 AMAQI
29th Jul 2025336 AMAQI
29th Jul 2025337 AMAQI
29th Jul 2025348 AMAQI
29th Jul 2025529 AMAQI
29th Jul 20254210 AMAQI
29th Jul 20253611 AMAQI
29th Jul 20253412 PMAQI
29th Jul 2025391 PMAQI
29th Jul 2025392 PMAQI
29th Jul 2025353 PMAQI
29th Jul 2025364 PMAQI
29th Jul 2025365 PMAQI
29th Jul 2025366 PMAQI
29th Jul 2025377 PMAQI
29th Jul 2025378 PMAQI
29th Jul 2025369 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253611 PMAQI
30th Jul 20253512 AMAQI
30th Jul 2025361 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025323 AMAQI
30th Jul 2025354 AMAQI
19°C13/25°C
30th Jul 2025345 AMAQI
30th Jul 2025376 AMAQI
30th Jul 2025357 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025399 AMAQI
30th Jul 20253910 AMAQI
30th Jul 20253611 AMAQI
30th Jul 20254012 PMAQI
30th Jul 2025421 PMAQI
30th Jul 2025422 PMAQI
30th Jul 2025413 PMAQI
30th Jul 2025424 PMAQI
30th Jul 2025435 PMAQI
30th Jul 2025436 PMAQI
30th Jul 2025437 PMAQI
30th Jul 2025438 PMAQI
30th Jul 2025439 PMAQI
30th Jul 20254310 PMAQI
30th Jul 20254011 PMAQI
31st Jul 20253712 AMAQI
31st Jul 2025361 AMAQI
31st Jul 2025352 AMAQI
31st Jul 2025343 AMAQI
31st Jul 2025374 AMAQI
23°C16/30°C
31st Jul 2025375 AMAQI
31st Jul 2025366 AMAQI
31st Jul 2025387 AMAQI
31st Jul 2025378 AMAQI
31st Jul 2025399 AMAQI
31st Jul 20253610 AMAQI
31st Jul 20253311 AMAQI
31st Jul 20252812 PMAQI
31st Jul 2025261 PMAQI
31st Jul 2025322 PMAQI
31st Jul 2025333 PMAQI
31st Jul 2025254 PMAQI
31st Jul 2025285 PMAQI
31st Jul 2025356 PMAQI
31st Jul 2025367 PMAQI
31st Jul 2025378 PMAQI
31st Jul 2025369 PMAQI
31st Jul 20253510 PMAQI
31st Jul 20253311 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025272 AMAQI
1st Aug 2025273 AMAQI
1st Aug 2025284 AMAQI
19°C15/25°C
1st Aug 2025315 AMAQI
1st Aug 2025406 AMAQI
1st Aug 2025317 AMAQI
1st Aug 2025258 AMAQI
1st Aug 2025259 AMAQI
1st Aug 20252310 AMAQI
1st Aug 20252211 AMAQI
1st Aug 20252712 PMAQI
1st Aug 2025291 PMAQI
1st Aug 2025272 PMAQI
1st Aug 2025263 PMAQI
1st Aug 2025264 PMAQI
1st Aug 2025275 PMAQI
1st Aug 2025276 PMAQI
1st Aug 2025267 PMAQI
1st Aug 2025248 PMAQI
1st Aug 2025279 PMAQI
1st Aug 20252810 PMAQI
1st Aug 20252711 PMAQI
2nd Aug 20252612 AMAQI
2nd Aug 2025261 AMAQI
2nd Aug 2025252 AMAQI
2nd Aug 2025253 AMAQI
2nd Aug 2025264 AMAQI
17°C12/22°C
2nd Aug 2025265 AMAQI
2nd Aug 2025266 AMAQI
2nd Aug 2025287 AMAQI
2nd Aug 2025308 AMAQI
2nd Aug 2025289 AMAQI
2nd Aug 20252610 AMAQI
2nd Aug 20252511 AMAQI
2nd Aug 20252312 PMAQI
2nd Aug 2025231 PMAQI
2nd Aug 2025232 PMAQI
2nd Aug 2025223 PMAQI
2nd Aug 2025204 PMAQI
2nd Aug 2025205 PMAQI
2nd Aug 2025196 PMAQI
2nd Aug 2025237 PMAQI
2nd Aug 2025228 PMAQI
2nd Aug 2025269 PMAQI
2nd Aug 20252610 PMAQI
2nd Aug 20252911 PMAQI
3rd Aug 20252812 AMAQI
16°C14/18°C
5 AM
1 PM
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
28AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
28AQI
17 hours / Day
510 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 9 PM (Avg. 28), while the lowest AQI was between 5 AM to 9 PM (Avg. 28).
Night time
Avg. Highest Time
12 AM - 11 PM
27AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM
27AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 27), while the lowest AQI was between 12 AM to 11 PM (Avg. 27).
2025 Days Vs Air Quality
Chilliwack Airport, Chilliwack, British Columbia, Canada
2025
98%
209
2%
4
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
209 DaysModerate
4 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 215 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 Airport, 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.
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
24AQI
24AQI
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
18AQI
18AQI
2nd April 2025
22AQI
22AQI
3rd April 2025
21AQI
21AQI
4th April 2025
25AQI
25AQI
5th April 2025
24AQI
24AQI
6th April 2025
27AQI
27AQI
7th April 2025
16AQI
16AQI
8th April 2025
14AQI
14AQI
9th April 2025
15AQI
15AQI
10th April 2025
15AQI
15AQI
11th April 2025
15AQI
15AQI
12th April 2025
19AQI
19AQI
13th April 2025
19AQI
19AQI
14th April 2025
21AQI
21AQI
15th April 2025
24AQI
24AQI
16th April 2025
24AQI
24AQI
17th April 2025
17AQI
17AQI
18th April 2025
22AQI
22AQI
19th April 2025
20AQI
20AQI
20th April 2025
22AQI
22AQI
21st April 2025
16AQI
16AQI
22nd April 2025
19AQI
19AQI
23rd April 2025
27AQI
27AQI
24th April 2025
32AQI
32AQI
25th April 2025
39AQI
39AQI
26th April 2025
43AQI
43AQI
27th April 2025
43AQI
43AQI
28th April 2025
33AQI
33AQI
29th April 2025
20AQI
20AQI
30th April 2025
22AQI
22AQI
1st May 2025
29AQI
29AQI
2nd May 2025
30AQI
30AQI
3rd May 2025
15AQI
15AQI
4th May 2025
17AQI
17AQI
5th May 2025
19AQI
19AQI
6th May 2025
25AQI
25AQI
7th May 2025
26AQI
26AQI
8th May 2025
17AQI
17AQI
9th May 2025
23AQI
23AQI
10th May 2025
35AQI
35AQI
11th May 2025
28AQI
28AQI
12th May 2025
25AQI
25AQI
13th May 2025
25AQI
25AQI
14th May 2025
23AQI
23AQI
15th May 2025
25AQI
25AQI
16th May 2025
22AQI
22AQI
17th May 2025
24AQI
24AQI
18th May 2025
15AQI
15AQI
19th May 2025
19AQI
19AQI
20th May 2025
12AQI
12AQI
21st May 2025
15AQI
15AQI
22nd May 2025
20AQI
20AQI
23rd May 2025
20AQI
20AQI
24th May 2025
24AQI
24AQI
25th May 2025
26AQI
26AQI
26th May 2025
19AQI
19AQI
27th May 2025
18AQI
18AQI
28th May 2025
19AQI
19AQI
29th May 2025
17AQI
17AQI
30th May 2025
18AQI
18AQI
31st May 2025
21AQI
21AQI
1st June 2025
18AQI
18AQI
2nd June 2025
19AQI
19AQI
3rd June 2025
23AQI
23AQI
4th June 2025
20AQI
20AQI
5th June 2025
25AQI
25AQI
6th June 2025
18AQI
18AQI
7th June 2025
20AQI
20AQI
8th June 2025
23AQI
23AQI
9th June 2025
24AQI
24AQI
10th June 2025
29AQI
29AQI
11th June 2025
31AQI
31AQI
12th June 2025
41AQI
41AQI
13th June 2025
37AQI
37AQI
14th June 2025
28AQI
28AQI
15th June 2025
28AQI
28AQI
16th June 2025
28AQI
28AQI
17th June 2025
26AQI
26AQI
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
21AQI
21AQI
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
22AQI
22AQI
6th July 2025
23AQI
23AQI
7th July 2025
24AQI
24AQI
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
32AQI
32AQI
20th July 2025
30AQI
30AQI
21st July 2025
33AQI
33AQI
22nd July 2025
31AQI
31AQI
23rd July 2025
34AQI
34AQI
24th July 2025
29AQI
29AQI
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
35AQI
29AQI
23AQI
23AQI
22AQI
26AQI
27AQI
29AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202526AQI
28
3
27
1
31
30
31
30
31
1
209
4
Highest AQI recorded in
January35AQI
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 Airport's annual 2025 AQI (26) shows an average percentage change of -11.7% (improved AQI) compared to previous years: 2020 (27), 2021 (41), 2022 (49), 2023 (24), 2024 (22).
