Squamish, 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
Squamish, British Columbia, Canada
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Aug 2023
156AQILowest AQI recorded on
7th Aug 2021
14AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 31 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Squamish, British Columbia, Canada
AQI
Day
Night
.
5 AM3rd Aug 2025
9 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
8PM3rd Aug
52AQI
Avg. Lowest Time
5AM3rd Aug
28AQI
Night time
Avg. Highest Time
3AM4th Aug
50AQI
Avg. Lowest Time
9PM3rd Aug
29AQI
In the last 24 hours,
Squamish's AQI reached its highest point of 52 at 8 PM during the Day, while the lowest point, 28, was recorded at 5 AM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Squamish, British Columbia, Canada
JulAug
05th - 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 - 04th04th
Day
Night
5th Jul 2025235 AMAQI
5th Jul 2025256 AMAQI
5th Jul 2025277 AMAQI
5th Jul 2025278 AMAQI
5th Jul 2025269 AMAQI
5th Jul 20252410 AMAQI
5th Jul 20252411 AMAQI
5th Jul 20252912 PMAQI
5th Jul 2025251 PMAQI
5th Jul 2025222 PMAQI
5th Jul 2025223 PMAQI
5th Jul 2025234 PMAQI
5th Jul 2025235 PMAQI
5th Jul 2025246 PMAQI
5th Jul 2025237 PMAQI
5th Jul 2025248 PMAQI
5th Jul 2025239 PMAQI
5th Jul 20252210 PMAQI
5th Jul 20252111 PMAQI
6th Jul 20252212 AMAQI
6th Jul 2025211 AMAQI
6th Jul 2025222 AMAQI
6th Jul 2025233 AMAQI
6th Jul 2025234 AMAQI
13°C10/15°C
6th Jul 2025245 AMAQI
6th Jul 2025266 AMAQI
6th Jul 2025307 AMAQI
6th Jul 2025298 AMAQI
6th Jul 2025289 AMAQI
6th Jul 20252610 AMAQI
6th Jul 20252411 AMAQI
6th Jul 20252412 PMAQI
6th Jul 2025241 PMAQI
6th Jul 2025222 PMAQI
6th Jul 2025233 PMAQI
6th Jul 2025254 PMAQI
6th Jul 2025235 PMAQI
6th Jul 2025236 PMAQI
6th Jul 2025247 PMAQI
6th Jul 2025238 PMAQI
6th Jul 2025259 PMAQI
6th Jul 20252510 PMAQI
6th Jul 20252411 PMAQI
7th Jul 20252512 AMAQI
7th Jul 2025251 AMAQI
7th Jul 2025292 AMAQI
7th Jul 2025243 AMAQI
7th Jul 2025264 AMAQI
15°C12/18°C
7th Jul 2025275 AMAQI
7th Jul 2025276 AMAQI
7th Jul 2025267 AMAQI
7th Jul 2025268 AMAQI
7th Jul 2025279 AMAQI
7th Jul 20252610 AMAQI
7th Jul 20252611 AMAQI
7th Jul 20252612 PMAQI
7th Jul 2025251 PMAQI
7th Jul 2025242 PMAQI
7th Jul 2025243 PMAQI
7th Jul 2025264 PMAQI
7th Jul 2025265 PMAQI
7th Jul 2025246 PMAQI
7th Jul 2025247 PMAQI
7th Jul 2025268 PMAQI
7th Jul 2025249 PMAQI
7th Jul 20252510 PMAQI
7th Jul 20252211 PMAQI
8th Jul 20252212 AMAQI
8th Jul 2025221 AMAQI
8th Jul 2025212 AMAQI
8th Jul 2025233 AMAQI
8th Jul 2025244 AMAQI
17°C14/20°C
8th Jul 2025245 AMAQI
8th Jul 2025226 AMAQI
8th Jul 2025237 AMAQI
8th Jul 2025258 AMAQI
8th Jul 2025289 AMAQI
8th Jul 20252810 AMAQI
8th Jul 20252811 AMAQI
8th Jul 20252812 PMAQI
8th Jul 2025241 PMAQI
8th Jul 2025292 PMAQI
8th Jul 2025293 PMAQI
8th Jul 2025284 PMAQI
8th Jul 2025255 PMAQI
8th Jul 2025256 PMAQI
8th Jul 2025247 PMAQI
8th Jul 2025248 PMAQI
8th Jul 2025269 PMAQI
8th Jul 20252310 PMAQI
8th Jul 20252211 PMAQI
9th Jul 20252212 AMAQI
9th Jul 2025211 AMAQI
9th Jul 2025202 AMAQI
9th Jul 2025173 AMAQI
9th Jul 2025164 AMAQI
18°C14/20°C
9th Jul 2025165 AMAQI
9th Jul 2025156 AMAQI
9th Jul 2025157 AMAQI
9th Jul 2025158 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 2025144 PMAQI
9th Jul 2025145 PMAQI
9th Jul 2025156 PMAQI
9th Jul 2025147 PMAQI
9th Jul 2025168 PMAQI
9th Jul 2025159 PMAQI
9th Jul 20251610 PMAQI
9th Jul 20251611 PMAQI
10th Jul 20251612 AMAQI
10th Jul 2025161 AMAQI
10th Jul 2025162 AMAQI
10th Jul 2025183 AMAQI
10th Jul 2025184 AMAQI
16°C12/14°C
10th Jul 2025255 AMAQI
10th Jul 2025286 AMAQI
10th Jul 2025287 AMAQI
10th Jul 2025288 AMAQI
10th Jul 2025269 AMAQI
10th Jul 20253210 AMAQI
10th Jul 20252811 AMAQI
10th Jul 20252812 PMAQI
10th Jul 2025301 PMAQI
10th Jul 2025302 PMAQI
10th Jul 2025283 PMAQI
10th Jul 2025244 PMAQI
10th Jul 2025225 PMAQI
10th Jul 2025236 PMAQI
10th Jul 2025227 PMAQI
10th Jul 2025218 PMAQI
10th Jul 2025249 PMAQI
10th Jul 20252310 PMAQI
10th Jul 20252411 PMAQI
11th Jul 20252612 AMAQI
11th Jul 2025251 AMAQI
11th Jul 2025262 AMAQI
11th Jul 2025273 AMAQI
11th Jul 2025284 AMAQI
15°C11/16°C
11th Jul 2025305 AMAQI
11th Jul 2025306 AMAQI
11th Jul 2025307 AMAQI
11th Jul 2025318 AMAQI
11th Jul 2025299 AMAQI
11th Jul 20253010 AMAQI
11th Jul 20252711 AMAQI
11th Jul 20252912 PMAQI
11th Jul 2025271 PMAQI
11th Jul 2025242 PMAQI
11th Jul 2025243 PMAQI
11th Jul 2025234 PMAQI
11th Jul 2025245 PMAQI
11th Jul 2025256 PMAQI
11th Jul 2025247 PMAQI
11th Jul 2025228 PMAQI
11th Jul 2025269 PMAQI
11th Jul 20252510 PMAQI
11th Jul 20251911 PMAQI
12th Jul 20252012 AMAQI
12th Jul 2025191 AMAQI
12th Jul 2025202 AMAQI
12th Jul 2025223 AMAQI
12th Jul 2025204 AMAQI
16°C13/19°C
12th Jul 2025215 AMAQI
12th Jul 2025226 AMAQI
12th Jul 2025207 AMAQI
12th Jul 2025228 AMAQI
12th Jul 2025199 AMAQI
12th Jul 20251910 AMAQI
12th Jul 20252011 AMAQI
12th Jul 20252012 PMAQI
12th Jul 2025191 PMAQI
12th Jul 2025202 PMAQI
12th Jul 2025213 PMAQI
12th Jul 2025194 PMAQI
12th Jul 2025205 PMAQI
12th Jul 2025206 PMAQI
12th Jul 2025197 PMAQI
12th Jul 2025198 PMAQI
12th Jul 2025189 PMAQI
12th Jul 20251910 PMAQI
12th Jul 20251811 PMAQI
13th Jul 20251912 AMAQI
13th Jul 2025201 AMAQI
13th Jul 2025222 AMAQI
13th Jul 2025203 AMAQI
13th Jul 2025224 AMAQI
17°C14/19°C
13th Jul 2025235 AMAQI
13th Jul 2025256 AMAQI
13th Jul 2025247 AMAQI
13th Jul 2025248 AMAQI
13th Jul 2025259 AMAQI
13th Jul 20252310 AMAQI
13th Jul 20252311 AMAQI
13th Jul 20252312 PMAQI
13th Jul 2025221 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025243 PMAQI
13th Jul 2025224 PMAQI
13th Jul 2025225 PMAQI
13th Jul 2025236 PMAQI
13th Jul 2025247 PMAQI
13th Jul 2025248 PMAQI
13th Jul 2025249 PMAQI
13th Jul 20252210 PMAQI
13th Jul 20252011 PMAQI
14th Jul 20252012 AMAQI
14th Jul 2025191 AMAQI
14th Jul 2025202 AMAQI
14th Jul 2025203 AMAQI
14th Jul 2025204 AMAQI
21°C16/25°C
14th Jul 2025215 AMAQI
14th Jul 2025226 AMAQI
14th Jul 2025227 AMAQI
14th Jul 2025228 AMAQI
14th Jul 2025229 AMAQI
14th Jul 20252210 AMAQI
14th Jul 20252211 AMAQI
14th Jul 20252212 PMAQI
14th Jul 2025231 PMAQI
14th Jul 2025242 PMAQI
14th Jul 2025243 PMAQI
14th Jul 2025254 PMAQI
14th Jul 2025235 PMAQI
14th Jul 2025256 PMAQI
14th Jul 2025257 PMAQI
14th Jul 2025238 PMAQI
14th Jul 2025239 PMAQI
14th Jul 20252310 PMAQI
14th Jul 20252411 PMAQI
15th Jul 20252412 AMAQI
15th Jul 2025241 AMAQI
15th Jul 2025242 AMAQI
15th Jul 2025253 AMAQI
15th Jul 2025264 AMAQI
17°C13/18°C
15th Jul 2025255 AMAQI
15th Jul 2025246 AMAQI
15th Jul 2025237 AMAQI
15th Jul 2025228 AMAQI
15th Jul 2025229 AMAQI
15th Jul 20252210 AMAQI
15th Jul 20252311 AMAQI
15th Jul 20252312 PMAQI
15th Jul 2025241 PMAQI
15th Jul 2025262 PMAQI
15th Jul 2025273 PMAQI
15th Jul 2025274 PMAQI
15th Jul 2025255 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025247 PMAQI
15th Jul 2025248 PMAQI
15th Jul 2025269 PMAQI
15th Jul 20252610 PMAQI
15th Jul 20252611 PMAQI
16th Jul 20252812 AMAQI
16th Jul 2025261 AMAQI
16th Jul 2025292 AMAQI
16th Jul 2025313 AMAQI
16th Jul 2025344 AMAQI
20°C16/24°C
16th Jul 2025385 AMAQI
16th Jul 2025396 AMAQI
16th Jul 2025427 AMAQI
16th Jul 2025388 AMAQI
16th Jul 2025349 AMAQI
16th Jul 20253210 AMAQI
16th Jul 20253211 AMAQI
16th Jul 20253212 PMAQI
16th Jul 2025321 PMAQI
16th Jul 2025322 PMAQI
16th Jul 2025313 PMAQI
16th Jul 2025324 PMAQI
16th Jul 2025365 PMAQI
16th Jul 2025346 PMAQI
16th Jul 2025357 PMAQI
16th Jul 2025348 PMAQI
16th Jul 2025329 PMAQI
16th Jul 20253210 PMAQI
16th Jul 20253511 PMAQI
17th Jul 20253412 AMAQI
17th Jul 2025361 AMAQI
17th Jul 2025332 AMAQI
17th Jul 2025343 AMAQI
17th Jul 2025364 AMAQI
20°C17/22°C
17th Jul 2025345 AMAQI
17th Jul 2025346 AMAQI
17th Jul 2025377 AMAQI
17th Jul 2025348 AMAQI
17th Jul 2025359 AMAQI
17th Jul 20253510 AMAQI
17th Jul 20253911 AMAQI
17th Jul 20253712 PMAQI
17th Jul 2025401 PMAQI
17th Jul 2025382 PMAQI
17th Jul 2025383 PMAQI
17th Jul 2025384 PMAQI
17th Jul 2025395 PMAQI
17th Jul 2025396 PMAQI
17th Jul 2025387 PMAQI
17th Jul 2025378 PMAQI
17th Jul 2025369 PMAQI
17th Jul 20253710 PMAQI
17th Jul 20253611 PMAQI
18th Jul 20253612 AMAQI
18th Jul 2025351 AMAQI
18th Jul 2025372 AMAQI
18th Jul 2025383 AMAQI
18th Jul 2025404 AMAQI
20°C16/22°C
18th Jul 2025415 AMAQI
18th Jul 2025396 AMAQI
18th Jul 2025377 AMAQI
18th Jul 2025378 AMAQI
18th Jul 2025349 AMAQI
18th Jul 20253610 AMAQI
18th Jul 20253711 AMAQI
18th Jul 20253612 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025362 PMAQI
18th Jul 2025333 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025345 PMAQI
18th Jul 2025356 PMAQI
18th Jul 2025367 PMAQI
18th Jul 2025368 PMAQI
18th Jul 2025379 PMAQI
18th Jul 20253710 PMAQI
18th Jul 20253611 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025361 AMAQI
19th Jul 2025382 AMAQI
19th Jul 2025363 AMAQI
19th Jul 2025374 AMAQI
17°C13/16°C
19th Jul 2025345 AMAQI
19th Jul 2025346 AMAQI
19th Jul 2025347 AMAQI
19th Jul 2025338 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253210 AMAQI
19th Jul 20253311 AMAQI
19th Jul 20253312 PMAQI
19th Jul 2025341 PMAQI
19th Jul 2025332 PMAQI
19th Jul 2025323 PMAQI
19th Jul 2025314 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025346 PMAQI
19th Jul 2025347 PMAQI
19th Jul 2025338 PMAQI
19th Jul 2025339 PMAQI
19th Jul 20253310 PMAQI
19th Jul 20253411 PMAQI
20th Jul 20253412 AMAQI
20th Jul 2025331 AMAQI
20th Jul 2025342 AMAQI
20th Jul 2025323 AMAQI
20th Jul 2025324 AMAQI
13°C11/12°C
20th Jul 2025305 AMAQI
20th Jul 2025316 AMAQI
20th Jul 2025317 AMAQI
20th Jul 2025308 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20253010 AMAQI
20th Jul 20253011 AMAQI
20th Jul 20253012 PMAQI
20th Jul 2025301 PMAQI
20th Jul 2025292 PMAQI
20th Jul 2025293 PMAQI
20th Jul 2025314 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025316 PMAQI
20th Jul 2025317 PMAQI
20th Jul 2025318 PMAQI
20th Jul 2025309 PMAQI
20th Jul 20253010 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20253012 AMAQI
21st Jul 2025301 AMAQI
21st Jul 2025322 AMAQI
21st Jul 2025313 AMAQI
21st Jul 2025314 AMAQI
15°C11/16°C
21st Jul 2025305 AMAQI
21st Jul 2025286 AMAQI
21st Jul 2025317 AMAQI
21st Jul 2025318 AMAQI
21st Jul 2025299 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20252811 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025291 PMAQI
21st Jul 2025312 PMAQI
21st Jul 2025323 PMAQI
21st Jul 2025314 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025306 PMAQI
21st Jul 2025307 PMAQI
21st Jul 2025308 PMAQI
21st Jul 2025299 PMAQI
21st Jul 20252710 PMAQI
21st Jul 20252811 PMAQI
22nd Jul 20252812 AMAQI
22nd Jul 2025291 AMAQI
22nd Jul 2025262 AMAQI
22nd Jul 2025283 AMAQI
22nd Jul 2025294 AMAQI
16°C12/18°C
22nd Jul 2025295 AMAQI
22nd Jul 2025286 AMAQI
22nd Jul 2025287 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025289 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025322 PMAQI
22nd Jul 2025343 PMAQI
22nd Jul 2025344 PMAQI
22nd Jul 2025345 PMAQI
22nd Jul 2025326 PMAQI
22nd Jul 2025337 PMAQI
22nd Jul 2025338 PMAQI
22nd Jul 2025309 PMAQI
22nd Jul 20253110 PMAQI
22nd Jul 20253411 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025351 AMAQI
23rd Jul 2025342 AMAQI
23rd Jul 2025353 AMAQI
23rd Jul 2025364 AMAQI
17°C13/16°C
23rd Jul 2025365 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025347 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025369 AMAQI
23rd Jul 20253610 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20253512 PMAQI
23rd Jul 2025361 PMAQI
23rd Jul 2025332 PMAQI
23rd Jul 2025303 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025295 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025337 PMAQI
23rd Jul 2025338 PMAQI
23rd Jul 2025369 PMAQI
23rd Jul 20253610 PMAQI
23rd Jul 20253711 PMAQI
24th Jul 20253712 AMAQI
24th Jul 2025381 AMAQI
24th Jul 2025422 AMAQI
24th Jul 2025413 AMAQI
24th Jul 2025444 AMAQI
16°C14/19°C
24th Jul 2025405 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025437 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025429 AMAQI
24th Jul 20254410 AMAQI
24th Jul 20254111 AMAQI
24th Jul 20254212 PMAQI
24th Jul 2025351 PMAQI
24th Jul 2025362 PMAQI
24th Jul 2025343 PMAQI
24th Jul 2025334 PMAQI
24th Jul 2025315 PMAQI
24th Jul 2025326 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025388 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20253410 PMAQI
24th Jul 20253011 PMAQI
25th Jul 20252812 AMAQI
25th Jul 2025291 AMAQI
25th Jul 2025242 AMAQI
25th Jul 2025223 AMAQI
25th Jul 2025244 AMAQI
16°C13/17°C
25th Jul 2025225 AMAQI
25th Jul 2025206 AMAQI
25th Jul 2025207 AMAQI
25th Jul 2025208 AMAQI
25th Jul 2025209 AMAQI
25th Jul 20252010 AMAQI
25th Jul 20252011 AMAQI
25th Jul 20252112 PMAQI
25th Jul 2025201 PMAQI
25th Jul 2025192 PMAQI
25th Jul 2025203 PMAQI
25th Jul 2025194 PMAQI
25th Jul 2025205 PMAQI
25th Jul 2025206 PMAQI
25th Jul 2025227 PMAQI
25th Jul 2025228 PMAQI
25th Jul 2025209 PMAQI
25th Jul 20252210 PMAQI
25th Jul 20252211 PMAQI
26th Jul 20252212 AMAQI
26th Jul 2025211 AMAQI
26th Jul 2025192 AMAQI
26th Jul 2025193 AMAQI
26th Jul 2025204 AMAQI
13°C10/12°C
26th Jul 2025205 AMAQI
26th Jul 2025206 AMAQI
26th Jul 2025207 AMAQI
26th Jul 2025218 AMAQI
26th Jul 2025199 AMAQI
26th Jul 20252310 AMAQI
26th Jul 20252011 AMAQI
26th Jul 20252012 PMAQI
26th Jul 2025271 PMAQI
26th Jul 2025202 PMAQI
26th Jul 2025223 PMAQI
26th Jul 2025234 PMAQI
26th Jul 2025255 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025267 PMAQI
26th Jul 2025288 PMAQI
26th Jul 2025249 PMAQI
26th Jul 20252210 PMAQI
26th Jul 20252511 PMAQI
27th Jul 20252512 AMAQI
27th Jul 2025261 AMAQI
27th Jul 2025272 AMAQI
27th Jul 2025263 AMAQI
27th Jul 2025264 AMAQI
15°C11/15°C
27th Jul 2025265 AMAQI
27th Jul 2025266 AMAQI
27th Jul 2025277 AMAQI
27th Jul 2025268 AMAQI
27th Jul 2025269 AMAQI
27th Jul 20252610 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252512 PMAQI
27th Jul 2025261 PMAQI
27th Jul 2025272 PMAQI
27th Jul 2025263 PMAQI
27th Jul 2025274 PMAQI
27th Jul 2025285 PMAQI
27th Jul 2025286 PMAQI
27th Jul 2025287 PMAQI
27th Jul 2025288 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252710 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025301 AMAQI
28th Jul 2025312 AMAQI
28th Jul 2025313 AMAQI
28th Jul 2025304 AMAQI
14°C11/17°C
28th Jul 2025315 AMAQI
28th Jul 2025316 AMAQI
28th Jul 2025307 AMAQI
28th Jul 2025298 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20252810 AMAQI
28th Jul 20252611 AMAQI
28th Jul 20252612 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025282 PMAQI
28th Jul 2025313 PMAQI
28th Jul 2025304 PMAQI
28th Jul 2025295 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025358 PMAQI
28th Jul 2025309 PMAQI
28th Jul 20253210 PMAQI
28th Jul 20253411 PMAQI
29th Jul 20253512 AMAQI
29th Jul 2025361 AMAQI
29th Jul 2025362 AMAQI
29th Jul 2025373 AMAQI
29th Jul 2025374 AMAQI
17°C13/20°C
29th Jul 2025355 AMAQI
29th Jul 2025366 AMAQI
29th Jul 2025367 AMAQI
29th Jul 2025388 AMAQI
29th Jul 2025369 AMAQI
29th Jul 20253510 AMAQI
29th Jul 20253311 AMAQI
29th Jul 20253212 PMAQI
29th Jul 2025331 PMAQI
29th Jul 2025322 PMAQI
29th Jul 2025343 PMAQI
29th Jul 2025384 PMAQI
29th Jul 2025385 PMAQI
29th Jul 2025386 PMAQI
29th Jul 2025387 PMAQI
29th Jul 2025388 PMAQI
29th Jul 2025379 PMAQI
29th Jul 20253610 PMAQI
29th Jul 20254111 PMAQI
30th Jul 20253912 AMAQI
30th Jul 2025391 AMAQI
30th Jul 2025422 AMAQI
30th Jul 2025423 AMAQI
30th Jul 2025424 AMAQI
21°C15/23°C
30th Jul 2025395 AMAQI
30th Jul 2025386 AMAQI
30th Jul 2025367 AMAQI
30th Jul 2025378 AMAQI
30th Jul 2025389 AMAQI
30th Jul 20253710 AMAQI
30th Jul 20253611 AMAQI
30th Jul 20253712 PMAQI
30th Jul 2025361 PMAQI
30th Jul 2025382 PMAQI
30th Jul 2025403 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 20253911 PMAQI
31st Jul 20253712 AMAQI
31st Jul 2025361 AMAQI
31st Jul 2025342 AMAQI
31st Jul 2025343 AMAQI
31st Jul 2025334 AMAQI
23°C16/24°C
31st Jul 2025345 AMAQI
31st Jul 2025346 AMAQI
31st Jul 2025367 AMAQI
31st Jul 2025388 AMAQI
31st Jul 2025439 AMAQI
31st Jul 20254010 AMAQI
31st Jul 20254011 AMAQI
31st Jul 20253812 PMAQI
31st Jul 2025401 PMAQI
31st Jul 2025402 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025344 PMAQI
31st Jul 2025345 PMAQI
31st Jul 2025316 PMAQI
31st Jul 2025337 PMAQI
31st Jul 2025338 PMAQI
31st Jul 2025369 PMAQI
31st Jul 20253510 PMAQI
31st Jul 20253311 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025331 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025303 AMAQI
1st Aug 2025314 AMAQI
21°C15/23°C
1st Aug 2025325 AMAQI
1st Aug 2025286 AMAQI
1st Aug 2025267 AMAQI
1st Aug 2025268 AMAQI
1st Aug 2025269 AMAQI
1st Aug 20252510 AMAQI
1st Aug 20252611 AMAQI
1st Aug 20252712 PMAQI
1st Aug 2025311 PMAQI
1st Aug 2025292 PMAQI
1st Aug 2025283 PMAQI
1st Aug 2025264 PMAQI
1st Aug 2025265 PMAQI
1st Aug 2025306 PMAQI
1st Aug 2025317 PMAQI
1st Aug 2025338 PMAQI
1st Aug 2025319 PMAQI
1st Aug 20253210 PMAQI
1st Aug 20253411 PMAQI
2nd Aug 20253512 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025332 AMAQI
2nd Aug 2025353 AMAQI
2nd Aug 2025364 AMAQI
19°C14/19°C
2nd Aug 2025335 AMAQI
2nd Aug 2025336 AMAQI
2nd Aug 2025347 AMAQI
2nd Aug 2025368 AMAQI
2nd Aug 2025349 AMAQI
2nd Aug 20253210 AMAQI
2nd Aug 20253011 AMAQI
2nd Aug 20253012 PMAQI
2nd Aug 2025291 PMAQI
2nd Aug 2025282 PMAQI
2nd Aug 2025283 PMAQI
2nd Aug 2025264 PMAQI
2nd Aug 2025265 PMAQI
2nd Aug 2025256 PMAQI
2nd Aug 2025257 PMAQI
2nd Aug 2025268 PMAQI
2nd Aug 2025309 PMAQI
2nd Aug 20253010 PMAQI
2nd Aug 20252911 PMAQI
3rd Aug 20253112 AMAQI
3rd Aug 2025311 AMAQI
3rd Aug 2025322 AMAQI
3rd Aug 2025283 AMAQI
3rd Aug 2025284 AMAQI
17°C13/17°C
3rd Aug 2025285 AMAQI
3rd Aug 2025326 AMAQI
3rd Aug 2025307 AMAQI
3rd Aug 2025328 AMAQI
3rd Aug 2025339 AMAQI
3rd Aug 20253010 AMAQI
3rd Aug 20252911 AMAQI
3rd Aug 20253112 PMAQI
3rd Aug 2025311 PMAQI
3rd Aug 2025302 PMAQI
3rd Aug 2025323 PMAQI
3rd Aug 2025354 PMAQI
3rd Aug 2025445 PMAQI
3rd Aug 2025426 PMAQI
3rd Aug 2025447 PMAQI
3rd Aug 2025528 PMAQI
3rd Aug 2025299 PMAQI
3rd Aug 20253810 PMAQI
3rd Aug 20254411 PMAQI
4th Aug 20254512 AMAQI
4th Aug 2025451 AMAQI
4th Aug 2025492 AMAQI
4th Aug 2025503 AMAQI
4th Aug 2025464 AMAQI
17°C12/15°C
4th Aug 2025465 AMAQI
5 AM4th Aug 2025496 AMAQI
4th Aug 2025497 AMAQI
4th Aug 2025508 AMAQI
4th Aug 2025529 AMAQI
4th Aug 20255210 AMAQI
4th Aug 20254811 AMAQI
4th Aug 20255112 PMAQI
4th Aug 2025461 PMAQI
1 PM9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
29AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
29AQI
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. 29), while the lowest AQI was between 5 AM to 9 PM (Avg. 29).
Night time
Avg. Highest Time
12 AM - 11 PM
29AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM
29AQI
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. 29), while the lowest AQI was between 12 AM to 11 PM (Avg. 29).
2025 Days Vs Air Quality
Squamish, British Columbia, Canada
2025
100%
215
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
215 DaysModerate
0 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 216 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
Squamish, 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
33AQI
33AQI
2nd January 2025
35AQI
35AQI
3rd January 2025
33AQI
33AQI
4th January 2025
28AQI
28AQI
5th January 2025
26AQI
26AQI
6th January 2025
27AQI
27AQI
7th January 2025
29AQI
29AQI
8th January 2025
29AQI
29AQI
9th January 2025
28AQI
28AQI
10th January 2025
28AQI
28AQI
11th January 2025
22AQI
22AQI
12th January 2025
32AQI
32AQI
13th January 2025
40AQI
40AQI
14th January 2025
37AQI
37AQI
15th January 2025
35AQI
35AQI
16th January 2025
32AQI
32AQI
17th January 2025
30AQI
30AQI
18th January 2025
29AQI
29AQI
19th January 2025
33AQI
33AQI
20th January 2025
35AQI
35AQI
21st January 2025
41AQI
41AQI
22nd January 2025
36AQI
36AQI
23rd January 2025
36AQI
36AQI
24th January 2025
30AQI
30AQI
25th January 2025
28AQI
28AQI
26th January 2025
30AQI
30AQI
27th January 2025
33AQI
33AQI
28th January 2025
32AQI
32AQI
29th January 2025
37AQI
37AQI
30th January 2025
41AQI
41AQI
31st January 2025
22AQI
22AQI
1st February 2025
17AQI
17AQI
2nd February 2025
20AQI
20AQI
3rd February 2025
21AQI
21AQI
4th February 2025
19AQI
19AQI
5th February 2025
21AQI
21AQI
6th February 2025
21AQI
21AQI
7th February 2025
25AQI
25AQI
8th February 2025
41AQI
41AQI
9th February 2025
36AQI
36AQI
10th February 2025
35AQI
35AQI
11th February 2025
25AQI
25AQI
12th February 2025
26AQI
26AQI
13th February 2025
26AQI
26AQI
14th February 2025
32AQI
32AQI
15th February 2025
21AQI
21AQI
16th February 2025
25AQI
25AQI
17th February 2025
26AQI
26AQI
18th February 2025
27AQI
27AQI
19th February 2025
22AQI
22AQI
20th February 2025
26AQI
26AQI
21st February 2025
21AQI
21AQI
22nd February 2025
21AQI
21AQI
23rd February 2025
19AQI
19AQI
24th February 2025
22AQI
22AQI
25th February 2025
17AQI
17AQI
26th February 2025
22AQI
22AQI
27th February 2025
22AQI
22AQI
28th February 2025
24AQI
24AQI
1st March 2025
24AQI
24AQI
2nd March 2025
28AQI
28AQI
3rd March 2025
27AQI
27AQI
4th March 2025
22AQI
22AQI
5th March 2025
21AQI
21AQI
6th March 2025
19AQI
19AQI
7th March 2025
22AQI
22AQI
8th March 2025
22AQI
22AQI
9th March 2025
25AQI
25AQI
10th March 2025
31AQI
31AQI
11th March 2025
33AQI
33AQI
12th March 2025
20AQI
20AQI
13th March 2025
19AQI
19AQI
14th March 2025
19AQI
19AQI
15th March 2025
18AQI
18AQI
16th March 2025
19AQI
19AQI
17th March 2025
20AQI
20AQI
18th March 2025
20AQI
20AQI
19th March 2025
23AQI
23AQI
20th March 2025
18AQI
18AQI
21st March 2025
18AQI
18AQI
22nd March 2025
17AQI
17AQI
23rd March 2025
17AQI
17AQI
24th March 2025
23AQI
23AQI
25th March 2025
21AQI
21AQI
26th March 2025
19AQI
19AQI
27th March 2025
16AQI
16AQI
28th March 2025
16AQI
16AQI
29th March 2025
26AQI
26AQI
30th March 2025
19AQI
19AQI
31st March 2025
20AQI
20AQI
1st April 2025
21AQI
21AQI
2nd April 2025
19AQI
19AQI
3rd April 2025
23AQI
23AQI
4th April 2025
19AQI
19AQI
5th April 2025
21AQI
21AQI
6th April 2025
23AQI
23AQI
7th April 2025
15AQI
15AQI
8th April 2025
16AQI
16AQI
9th April 2025
16AQI
16AQI
10th April 2025
15AQI
15AQI
11th April 2025
17AQI
17AQI
12th April 2025
21AQI
21AQI
13th April 2025
25AQI
25AQI
14th April 2025
21AQI
21AQI
15th April 2025
21AQI
21AQI
16th April 2025
21AQI
21AQI
17th April 2025
18AQI
18AQI
18th April 2025
23AQI
23AQI
19th April 2025
22AQI
22AQI
20th April 2025
18AQI
18AQI
21st April 2025
18AQI
18AQI
22nd April 2025
22AQI
22AQI
23rd April 2025
33AQI
33AQI
24th April 2025
27AQI
27AQI
25th April 2025
38AQI
38AQI
26th April 2025
39AQI
39AQI
27th April 2025
38AQI
38AQI
28th April 2025
28AQI
28AQI
29th April 2025
15AQI
15AQI
30th April 2025
23AQI
23AQI
1st May 2025
26AQI
26AQI
2nd May 2025
27AQI
27AQI
3rd May 2025
15AQI
15AQI
4th May 2025
18AQI
18AQI
5th May 2025
19AQI
19AQI
6th May 2025
22AQI
22AQI
7th May 2025
27AQI
27AQI
8th May 2025
23AQI
23AQI
9th May 2025
22AQI
22AQI
10th May 2025
23AQI
23AQI
11th May 2025
19AQI
19AQI
12th May 2025
18AQI
18AQI
13th May 2025
24AQI
24AQI
14th May 2025
29AQI
29AQI
15th May 2025
24AQI
24AQI
16th May 2025
16AQI
16AQI
17th May 2025
18AQI
18AQI
18th May 2025
12AQI
12AQI
19th May 2025
19AQI
19AQI
20th May 2025
13AQI
13AQI
21st May 2025
15AQI
15AQI
22nd May 2025
17AQI
17AQI
23rd May 2025
24AQI
24AQI
24th May 2025
22AQI
22AQI
25th May 2025
28AQI
28AQI
26th May 2025
22AQI
22AQI
27th May 2025
18AQI
18AQI
28th May 2025
20AQI
20AQI
29th May 2025
20AQI
20AQI
30th May 2025
27AQI
27AQI
31st May 2025
16AQI
16AQI
1st June 2025
19AQI
19AQI
2nd June 2025
23AQI
23AQI
3rd June 2025
24AQI
24AQI
4th June 2025
19AQI
19AQI
5th June 2025
19AQI
19AQI
6th June 2025
22AQI
22AQI
7th June 2025
21AQI
21AQI
8th June 2025
33AQI
33AQI
9th June 2025
36AQI
36AQI
10th June 2025
32AQI
32AQI
11th June 2025
29AQI
29AQI
12th June 2025
40AQI
40AQI
13th June 2025
34AQI
34AQI
14th June 2025
25AQI
25AQI
15th June 2025
26AQI
26AQI
16th June 2025
28AQI
28AQI
17th June 2025
23AQI
23AQI
18th June 2025
16AQI
16AQI
19th June 2025
18AQI
18AQI
20th June 2025
19AQI
19AQI
21st June 2025
18AQI
18AQI
22nd June 2025
19AQI
19AQI
23rd June 2025
22AQI
22AQI
24th June 2025
34AQI
34AQI
25th June 2025
32AQI
32AQI
26th June 2025
25AQI
25AQI
27th June 2025
18AQI
18AQI
28th June 2025
17AQI
17AQI
29th June 2025
22AQI
22AQI
30th June 2025
23AQI
23AQI
1st July 2025
24AQI
24AQI
2nd July 2025
24AQI
24AQI
3rd July 2025
22AQI
22AQI
4th July 2025
21AQI
21AQI
5th July 2025
22AQI
22AQI
6th July 2025
24AQI
24AQI
7th July 2025
26AQI
26AQI
8th July 2025
24AQI
24AQI
9th July 2025
17AQI
17AQI
10th July 2025
23AQI
23AQI
11th July 2025
26AQI
26AQI
12th July 2025
20AQI
20AQI
13th July 2025
22AQI
22AQI
14th July 2025
22AQI
22AQI
15th July 2025
25AQI
25AQI
16th July 2025
32AQI
32AQI
17th July 2025
36AQI
36AQI
18th July 2025
36AQI
36AQI
19th July 2025
34AQI
34AQI
20th July 2025
31AQI
31AQI
21st July 2025
30AQI
30AQI
22nd July 2025
30AQI
30AQI
23rd July 2025
34AQI
34AQI
24th July 2025
37AQI
37AQI
25th July 2025
23AQI
23AQI
26th July 2025
23AQI
23AQI
27th July 2025
26AQI
26AQI
28th July 2025
30AQI
30AQI
29th July 2025
36AQI
36AQI
30th July 2025
40AQI
40AQI
31st July 2025
36AQI
36AQI
1st August 2025
30AQI
30AQI
2nd August 2025
31AQI
31AQI
3rd August 2025
31AQI
31AQI
32AQI
24AQI
21AQI
23AQI
21AQI
25AQI
28AQI
31AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202525AQI
31
28
31
30
31
30
31
3
215
Highest AQI recorded in
January32AQI
Lowest AQI recorded in
May21AQI
202423AQI
31
29
31
30
31
28
31
28
3
29
1
31
29
1
31
359
5
Highest AQI recorded in
August32AQI
Lowest AQI recorded in
January15AQI
202325AQI
31
28
31
30
28
3
30
29
2
24
3
3
1
29
1
30
1
29
31
350
10
3
1
Highest AQI recorded in
August44AQI
Lowest AQI recorded in
January15AQI
202225AQI
29
1
20
2
30
24
31
30
20
1
22
4
2
17
12
2
30
31
285
19
4
Highest AQI recorded in
October44AQI
Lowest AQI recorded in
March18AQI
202120AQI
30
28
30
30
31
27
3
31
25
4
1
30
31
30
31
354
7
1
Highest AQI recorded in
August36AQI
Lowest AQI recorded in
February14AQI
202022AQI
12
1
20
18
30
31
31
22
5
2
1
29
2
30
31
254
3
5
2
1
Highest AQI recorded in
September54AQI
Lowest AQI recorded in
December13AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
25AQILeast Polluted Year Recorded
2021(Avg.)
20AQISquamish's annual 2025 AQI (25) shows an average percentage change of 9.4% (worsened AQI) compared to previous years: 2020 (22), 2021 (20), 2022 (25), 2023 (25), 2024 (23).
