Langley Central, Langley, 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
Langley Central, Langley, British Columbia, Canada
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
13th Aug 2021
152AQILowest AQI recorded on
7th Aug 2021
7AQISame Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 52 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Langley Central, Langley, British Columbia, Canada
AQI
Day
Night
.
5 AM6th Aug 2025
9 PM
4 AM7th Aug 2025
Day time
Avg. Highest Time
9AM6th Aug
57AQI
Avg. Lowest Time
8PM6th Aug
16AQI
Night time
Avg. Highest Time
9PM6th Aug
52AQI
Avg. Lowest Time
4AM7th Aug
17AQI
In the last 24 hours,
Langley Central's AQI reached its highest point of 57 at 9 AM during the Day, while the lowest point, 16, was recorded at 8 PM during the Day between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Langley Central, Langley, British Columbia, Canada
JulAug
08th - 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 - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025215 AMAQI
8th Jul 2025206 AMAQI
8th Jul 2025217 AMAQI
8th Jul 2025218 AMAQI
8th Jul 2025229 AMAQI
8th Jul 20252010 AMAQI
8th Jul 20251911 AMAQI
8th Jul 20252012 PMAQI
8th Jul 2025221 PMAQI
8th Jul 2025202 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025184 PMAQI
8th Jul 2025195 PMAQI
8th Jul 2025186 PMAQI
8th Jul 2025187 PMAQI
8th Jul 2025188 PMAQI
8th Jul 2025209 PMAQI
8th Jul 20251810 PMAQI
8th Jul 20251811 PMAQI
9th Jul 20251912 AMAQI
9th Jul 2025201 AMAQI
9th Jul 2025182 AMAQI
9th Jul 2025173 AMAQI
9th Jul 2025164 AMAQI
19°C15/24°C
9th Jul 2025165 AMAQI
9th Jul 2025156 AMAQI
9th Jul 2025147 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 2025134 PMAQI
9th Jul 2025135 PMAQI
9th Jul 2025146 PMAQI
9th Jul 2025147 PMAQI
9th Jul 2025148 PMAQI
9th Jul 2025149 PMAQI
9th Jul 20251610 PMAQI
9th Jul 20251611 PMAQI
10th Jul 20251712 AMAQI
10th Jul 2025161 AMAQI
10th Jul 2025162 AMAQI
10th Jul 2025153 AMAQI
10th Jul 2025164 AMAQI
16°C15/20°C
10th Jul 2025165 AMAQI
10th Jul 2025166 AMAQI
10th Jul 2025177 AMAQI
10th Jul 2025168 AMAQI
10th Jul 2025159 AMAQI
10th Jul 20251710 AMAQI
10th Jul 20251711 AMAQI
10th Jul 20251812 PMAQI
10th Jul 2025181 PMAQI
10th Jul 2025192 PMAQI
10th Jul 2025183 PMAQI
10th Jul 2025184 PMAQI
10th Jul 2025205 PMAQI
10th Jul 2025196 PMAQI
10th Jul 2025187 PMAQI
10th Jul 2025188 PMAQI
10th Jul 2025189 PMAQI
10th Jul 20251910 PMAQI
10th Jul 20252011 PMAQI
11th Jul 20252112 AMAQI
11th Jul 2025221 AMAQI
11th Jul 2025202 AMAQI
11th Jul 2025203 AMAQI
11th Jul 2025214 AMAQI
17°C13/22°C
11th Jul 2025225 AMAQI
11th Jul 2025216 AMAQI
11th Jul 2025217 AMAQI
11th Jul 2025238 AMAQI
11th Jul 2025229 AMAQI
11th Jul 20252310 AMAQI
11th Jul 20252311 AMAQI
11th Jul 20252312 PMAQI
11th Jul 2025251 PMAQI
11th Jul 2025262 PMAQI
11th Jul 2025263 PMAQI
11th Jul 2025274 PMAQI
11th Jul 2025265 PMAQI
11th Jul 2025266 PMAQI
11th Jul 2025247 PMAQI
11th Jul 2025248 PMAQI
11th Jul 2025229 PMAQI
11th Jul 20252110 PMAQI
11th Jul 20252011 PMAQI
12th Jul 20252012 AMAQI
12th Jul 2025211 AMAQI
12th Jul 2025192 AMAQI
12th Jul 2025223 AMAQI
12th Jul 2025194 AMAQI
18°C12/24°C
12th Jul 2025185 AMAQI
12th Jul 2025186 AMAQI
12th Jul 2025177 AMAQI
12th Jul 2025178 AMAQI
12th Jul 2025189 AMAQI
12th Jul 20251810 AMAQI
12th Jul 20251811 AMAQI
12th Jul 20251712 PMAQI
12th Jul 2025171 PMAQI
12th Jul 2025172 PMAQI
12th Jul 2025173 PMAQI
12th Jul 2025184 PMAQI
12th Jul 2025185 PMAQI
12th Jul 2025186 PMAQI
12th Jul 2025187 PMAQI
12th Jul 2025198 PMAQI
12th Jul 2025189 PMAQI
12th Jul 20251810 PMAQI
12th Jul 20251811 PMAQI
13th Jul 20251812 AMAQI
13th Jul 2025191 AMAQI
13th Jul 2025202 AMAQI
13th Jul 2025203 AMAQI
13th Jul 2025204 AMAQI
20°C15/25°C
13th Jul 2025215 AMAQI
13th Jul 2025196 AMAQI
13th Jul 2025177 AMAQI
13th Jul 2025218 AMAQI
13th Jul 2025209 AMAQI
13th Jul 20251810 AMAQI
13th Jul 20251811 AMAQI
13th Jul 20251912 PMAQI
13th Jul 2025221 PMAQI
13th Jul 2025232 PMAQI
13th Jul 2025243 PMAQI
13th Jul 2025214 PMAQI
13th Jul 2025205 PMAQI
13th Jul 2025216 PMAQI
13th Jul 2025217 PMAQI
13th Jul 2025208 PMAQI
13th Jul 2025299 PMAQI
13th Jul 20251810 PMAQI
13th Jul 20251811 PMAQI
14th Jul 20251712 AMAQI
14th Jul 2025181 AMAQI
14th Jul 2025182 AMAQI
14th Jul 2025203 AMAQI
14th Jul 2025194 AMAQI
20°C14/29°C
14th Jul 2025205 AMAQI
14th Jul 2025186 AMAQI
14th Jul 2025187 AMAQI
14th Jul 2025188 AMAQI
14th Jul 2025189 AMAQI
14th Jul 20251810 AMAQI
14th Jul 20251911 AMAQI
14th Jul 20252112 PMAQI
14th Jul 2025201 PMAQI
14th Jul 2025192 PMAQI
14th Jul 2025173 PMAQI
14th Jul 2025194 PMAQI
14th Jul 2025185 PMAQI
14th Jul 2025196 PMAQI
14th Jul 2025187 PMAQI
14th Jul 2025188 PMAQI
14th Jul 2025189 PMAQI
14th Jul 20251810 PMAQI
14th Jul 20251611 PMAQI
15th Jul 20251712 AMAQI
15th Jul 2025171 AMAQI
15th Jul 2025172 AMAQI
15th Jul 2025183 AMAQI
15th Jul 2025164 AMAQI
19°C17/24°C
15th Jul 2025185 AMAQI
15th Jul 2025206 AMAQI
15th Jul 2025227 AMAQI
15th Jul 2025208 AMAQI
15th Jul 2025199 AMAQI
15th Jul 20252010 AMAQI
15th Jul 20252011 AMAQI
15th Jul 20252112 PMAQI
15th Jul 2025201 PMAQI
15th Jul 2025192 PMAQI
15th Jul 2025203 PMAQI
15th Jul 2025204 PMAQI
15th Jul 2025225 PMAQI
15th Jul 2025226 PMAQI
15th Jul 2025227 PMAQI
15th Jul 2025228 PMAQI
15th Jul 2025209 PMAQI
15th Jul 20252210 PMAQI
15th Jul 20252411 PMAQI
16th Jul 20252412 AMAQI
16th Jul 2025241 AMAQI
16th Jul 2025282 AMAQI
16th Jul 2025253 AMAQI
16th Jul 2025274 AMAQI
24°C16/32°C
16th Jul 2025285 AMAQI
16th Jul 2025296 AMAQI
16th Jul 2025307 AMAQI
16th Jul 2025318 AMAQI
16th Jul 2025339 AMAQI
16th Jul 20253410 AMAQI
16th Jul 20253211 AMAQI
16th Jul 20253312 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025362 PMAQI
16th Jul 2025363 PMAQI
16th Jul 2025374 PMAQI
16th Jul 2025375 PMAQI
16th Jul 2025366 PMAQI
16th Jul 2025357 PMAQI
16th Jul 2025368 PMAQI
16th Jul 2025349 PMAQI
16th Jul 20253410 PMAQI
16th Jul 20253311 PMAQI
17th Jul 20253212 AMAQI
17th Jul 2025341 AMAQI
17th Jul 2025322 AMAQI
17th Jul 2025343 AMAQI
17th Jul 2025364 AMAQI
22°C17/30°C
17th Jul 2025355 AMAQI
17th Jul 2025396 AMAQI
17th Jul 2025427 AMAQI
17th Jul 2025398 AMAQI
17th Jul 2025389 AMAQI
17th Jul 20253910 AMAQI
17th Jul 20254111 AMAQI
17th Jul 20254512 PMAQI
17th Jul 2025411 PMAQI
17th Jul 2025392 PMAQI
17th Jul 2025413 PMAQI
17th Jul 2025404 PMAQI
17th Jul 2025415 PMAQI
17th Jul 2025426 PMAQI
17th Jul 2025397 PMAQI
17th Jul 2025408 PMAQI
17th Jul 2025399 PMAQI
17th Jul 20253710 PMAQI
17th Jul 20253811 PMAQI
18th Jul 20253712 AMAQI
18th Jul 2025381 AMAQI
18th Jul 2025382 AMAQI
18th Jul 2025403 AMAQI
18th Jul 2025404 AMAQI
22°C18/28°C
18th Jul 2025415 AMAQI
18th Jul 2025416 AMAQI
18th Jul 2025387 AMAQI
18th Jul 2025368 AMAQI
18th Jul 2025439 AMAQI
18th Jul 20254010 AMAQI
18th Jul 20254411 AMAQI
18th Jul 20253612 PMAQI
18th Jul 2025371 PMAQI
18th Jul 2025352 PMAQI
18th Jul 2025343 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025365 PMAQI
18th Jul 2025346 PMAQI
18th Jul 2025347 PMAQI
18th Jul 2025338 PMAQI
18th Jul 2025369 PMAQI
18th Jul 20253710 PMAQI
18th Jul 20253411 PMAQI
19th Jul 20253312 AMAQI
19th Jul 2025321 AMAQI
19th Jul 2025312 AMAQI
19th Jul 2025283 AMAQI
19th Jul 2025284 AMAQI
16°C14/18°C
19th Jul 2025285 AMAQI
19th Jul 2025276 AMAQI
19th Jul 2025287 AMAQI
19th Jul 2025278 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20252810 AMAQI
19th Jul 20252811 AMAQI
19th Jul 20252712 PMAQI
19th Jul 2025281 PMAQI
19th Jul 2025292 PMAQI
19th Jul 2025273 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025275 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025289 PMAQI
19th Jul 20252710 PMAQI
19th Jul 20252911 PMAQI
20th Jul 20253112 AMAQI
20th Jul 2025331 AMAQI
20th Jul 2025312 AMAQI
20th Jul 2025313 AMAQI
20th Jul 2025284 AMAQI
14°C12/16°C
20th Jul 2025255 AMAQI
20th Jul 2025266 AMAQI
20th Jul 2025267 AMAQI
20th Jul 2025268 AMAQI
20th Jul 2025299 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20252611 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025251 PMAQI
20th Jul 2025272 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025274 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025307 PMAQI
20th Jul 2025318 PMAQI
20th Jul 2025269 PMAQI
20th Jul 20252710 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20253012 AMAQI
21st Jul 2025291 AMAQI
21st Jul 2025302 AMAQI
21st Jul 2025283 AMAQI
21st Jul 2025294 AMAQI
16°C13/21°C
21st Jul 2025315 AMAQI
21st Jul 2025296 AMAQI
21st Jul 2025307 AMAQI
21st Jul 2025328 AMAQI
21st Jul 2025299 AMAQI
21st Jul 20253510 AMAQI
21st Jul 20253011 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025292 PMAQI
21st Jul 2025283 PMAQI
21st Jul 2025274 PMAQI
21st Jul 2025295 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025347 PMAQI
21st Jul 2025318 PMAQI
21st Jul 2025289 PMAQI
21st Jul 20252810 PMAQI
21st Jul 20252911 PMAQI
22nd Jul 20252912 AMAQI
22nd Jul 2025281 AMAQI
22nd Jul 2025282 AMAQI
22nd Jul 2025263 AMAQI
22nd Jul 2025264 AMAQI
18°C12/23°C
22nd Jul 2025265 AMAQI
22nd Jul 2025266 AMAQI
22nd Jul 2025267 AMAQI
22nd Jul 2025258 AMAQI
22nd Jul 2025259 AMAQI
22nd Jul 20252710 AMAQI
22nd Jul 20252711 AMAQI
22nd Jul 20252612 PMAQI
22nd Jul 2025251 PMAQI
22nd Jul 2025272 PMAQI
22nd Jul 2025273 PMAQI
22nd Jul 2025274 PMAQI
22nd Jul 2025275 PMAQI
22nd Jul 2025286 PMAQI
22nd Jul 2025287 PMAQI
22nd Jul 2025308 PMAQI
22nd Jul 2025289 PMAQI
22nd Jul 20252910 PMAQI
22nd Jul 20253211 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025291 AMAQI
23rd Jul 2025292 AMAQI
23rd Jul 2025283 AMAQI
23rd Jul 2025284 AMAQI
16°C14/18°C
23rd Jul 2025285 AMAQI
23rd Jul 2025286 AMAQI
23rd Jul 2025287 AMAQI
23rd Jul 2025288 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20253110 AMAQI
23rd Jul 20252811 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025242 PMAQI
23rd Jul 2025263 PMAQI
23rd Jul 2025294 PMAQI
23rd Jul 2025295 PMAQI
23rd Jul 2025286 PMAQI
23rd Jul 2025317 PMAQI
23rd Jul 2025308 PMAQI
23rd Jul 2025299 PMAQI
23rd Jul 20253010 PMAQI
23rd Jul 20252811 PMAQI
24th Jul 20252912 AMAQI
24th Jul 2025281 AMAQI
24th Jul 2025292 AMAQI
24th Jul 2025283 AMAQI
24th Jul 2025284 AMAQI
19°C14/26°C
24th Jul 2025265 AMAQI
24th Jul 2025246 AMAQI
24th Jul 2025247 AMAQI
24th Jul 2025258 AMAQI
24th Jul 2025249 AMAQI
24th Jul 20252310 AMAQI
24th Jul 20252311 AMAQI
24th Jul 20252012 PMAQI
24th Jul 2025191 PMAQI
24th Jul 2025182 PMAQI
24th Jul 2025183 PMAQI
24th Jul 2025204 PMAQI
24th Jul 2025215 PMAQI
24th Jul 2025226 PMAQI
24th Jul 2025237 PMAQI
24th Jul 2025228 PMAQI
24th Jul 2025249 PMAQI
24th Jul 20252410 PMAQI
24th Jul 20252411 PMAQI
25th Jul 20252212 AMAQI
25th Jul 2025211 AMAQI
25th Jul 2025202 AMAQI
25th Jul 2025203 AMAQI
25th Jul 2025194 AMAQI
16°C13/19°C
25th Jul 2025205 AMAQI
25th Jul 2025186 AMAQI
25th Jul 2025187 AMAQI
25th Jul 2025188 AMAQI
25th Jul 2025189 AMAQI
25th Jul 20251610 AMAQI
25th Jul 20251611 AMAQI
25th Jul 20251512 PMAQI
25th Jul 2025171 PMAQI
25th Jul 2025152 PMAQI
25th Jul 2025153 PMAQI
25th Jul 2025154 PMAQI
25th Jul 2025175 PMAQI
25th Jul 2025186 PMAQI
25th Jul 2025177 PMAQI
25th Jul 2025188 PMAQI
25th Jul 2025189 PMAQI
25th Jul 20251910 PMAQI
25th Jul 20251911 PMAQI
26th Jul 20251912 AMAQI
26th Jul 2025201 AMAQI
26th Jul 2025202 AMAQI
26th Jul 2025203 AMAQI
26th Jul 2025224 AMAQI
14°C12/16°C
26th Jul 2025235 AMAQI
26th Jul 2025226 AMAQI
26th Jul 2025247 AMAQI
26th Jul 2025238 AMAQI
26th Jul 2025239 AMAQI
26th Jul 20252310 AMAQI
26th Jul 20252311 AMAQI
26th Jul 20252212 PMAQI
26th Jul 2025261 PMAQI
26th Jul 2025242 PMAQI
26th Jul 2025243 PMAQI
26th Jul 2025244 PMAQI
26th Jul 2025265 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025297 PMAQI
26th Jul 2025298 PMAQI
26th Jul 2025249 PMAQI
26th Jul 20252410 PMAQI
26th Jul 20252711 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025291 AMAQI
27th Jul 2025292 AMAQI
27th Jul 2025283 AMAQI
27th Jul 2025304 AMAQI
16°C13/20°C
27th Jul 2025315 AMAQI
27th Jul 2025336 AMAQI
27th Jul 2025317 AMAQI
27th Jul 2025308 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20252910 AMAQI
27th Jul 20253111 AMAQI
27th Jul 20253012 PMAQI
27th Jul 2025311 PMAQI
27th Jul 2025272 PMAQI
27th Jul 2025273 PMAQI
27th Jul 2025284 PMAQI
27th Jul 2025295 PMAQI
27th Jul 2025296 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025308 PMAQI
27th Jul 2025319 PMAQI
27th Jul 20252910 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025292 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025294 AMAQI
17°C11/24°C
28th Jul 2025315 AMAQI
28th Jul 2025286 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025278 AMAQI
28th Jul 2025279 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20252812 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025272 PMAQI
28th Jul 2025273 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025266 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025298 PMAQI
28th Jul 2025299 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20253711 PMAQI
29th Jul 20252912 AMAQI
29th Jul 2025281 AMAQI
29th Jul 2025292 AMAQI
29th Jul 2025303 AMAQI
29th Jul 2025304 AMAQI
19°C13/26°C
29th Jul 2025305 AMAQI
29th Jul 2025296 AMAQI
29th Jul 2025297 AMAQI
29th Jul 2025308 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20253510 AMAQI
29th Jul 20253011 AMAQI
29th Jul 20252912 PMAQI
29th Jul 2025311 PMAQI
29th Jul 2025322 PMAQI
29th Jul 2025323 PMAQI
29th Jul 2025324 PMAQI
29th Jul 2025325 PMAQI
29th Jul 2025336 PMAQI
29th Jul 2025327 PMAQI
29th Jul 2025338 PMAQI
29th Jul 2025319 PMAQI
29th Jul 20253010 PMAQI
29th Jul 20253011 PMAQI
30th Jul 20253112 AMAQI
30th Jul 2025321 AMAQI
30th Jul 2025312 AMAQI
30th Jul 2025313 AMAQI
30th Jul 2025344 AMAQI
20°C14/28°C
30th Jul 2025345 AMAQI
30th Jul 2025346 AMAQI
30th Jul 2025337 AMAQI
30th Jul 2025358 AMAQI
30th Jul 2025359 AMAQI
30th Jul 20253610 AMAQI
30th Jul 20253311 AMAQI
30th Jul 20253112 PMAQI
30th Jul 2025311 PMAQI
30th Jul 2025292 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025304 PMAQI
30th Jul 2025315 PMAQI
30th Jul 2025316 PMAQI
30th Jul 2025317 PMAQI
30th Jul 2025318 PMAQI
30th Jul 2025319 PMAQI
30th Jul 20253110 PMAQI
30th Jul 20253111 PMAQI
31st Jul 20253012 AMAQI
31st Jul 2025321 AMAQI
31st Jul 2025322 AMAQI
31st Jul 2025323 AMAQI
31st Jul 2025314 AMAQI
21°C14/29°C
31st Jul 2025305 AMAQI
31st Jul 2025286 AMAQI
31st Jul 2025277 AMAQI
31st Jul 2025228 AMAQI
31st Jul 2025219 AMAQI
31st Jul 20251810 AMAQI
31st Jul 20252011 AMAQI
31st Jul 20251712 PMAQI
31st Jul 2025161 PMAQI
31st Jul 2025232 PMAQI
31st Jul 2025253 PMAQI
31st Jul 2025174 PMAQI
31st Jul 2025195 PMAQI
31st Jul 2025206 PMAQI
31st Jul 2025227 PMAQI
31st Jul 2025228 PMAQI
31st Jul 2025229 PMAQI
31st Jul 20252610 PMAQI
31st Jul 20252611 PMAQI
1st Aug 20252512 AMAQI
1st Aug 2025221 AMAQI
1st Aug 2025222 AMAQI
1st Aug 2025203 AMAQI
1st Aug 2025214 AMAQI
20°C15/24°C
1st Aug 2025205 AMAQI
1st Aug 2025246 AMAQI
1st Aug 2025217 AMAQI
1st Aug 2025168 AMAQI
1st Aug 2025179 AMAQI
1st Aug 20252210 AMAQI
1st Aug 20251811 AMAQI
1st Aug 20251812 PMAQI
1st Aug 2025191 PMAQI
1st Aug 2025182 PMAQI
1st Aug 2025223 PMAQI
1st Aug 2025204 PMAQI
1st Aug 2025185 PMAQI
1st Aug 2025196 PMAQI
1st Aug 2025247 PMAQI
1st Aug 2025218 PMAQI
1st Aug 2025209 PMAQI
1st Aug 20252010 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252212 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025242 AMAQI
2nd Aug 2025233 AMAQI
2nd Aug 2025224 AMAQI
19°C14/23°C
2nd Aug 2025225 AMAQI
2nd Aug 2025206 AMAQI
2nd Aug 2025207 AMAQI
2nd Aug 2025198 AMAQI
2nd Aug 2025189 AMAQI
2nd Aug 20251810 AMAQI
2nd Aug 20251511 AMAQI
2nd Aug 20251612 PMAQI
2nd Aug 2025161 PMAQI
2nd Aug 2025142 PMAQI
2nd Aug 2025133 PMAQI
2nd Aug 2025124 PMAQI
2nd Aug 2025135 PMAQI
2nd Aug 2025166 PMAQI
2nd Aug 2025187 PMAQI
2nd Aug 2025208 PMAQI
2nd Aug 2025209 PMAQI
2nd Aug 20252010 PMAQI
2nd Aug 20252411 PMAQI
3rd Aug 20252512 AMAQI
3rd Aug 2025241 AMAQI
3rd Aug 2025232 AMAQI
3rd Aug 2025203 AMAQI
3rd Aug 2025204 AMAQI
17°C15/19°C
3rd Aug 2025205 AMAQI
3rd Aug 2025196 AMAQI
3rd Aug 2025207 AMAQI
3rd Aug 2025218 AMAQI
3rd Aug 2025229 AMAQI
3rd Aug 20252210 AMAQI
3rd Aug 20252311 AMAQI
3rd Aug 20252212 PMAQI
3rd Aug 2025231 PMAQI
3rd Aug 2025252 PMAQI
3rd Aug 2025253 PMAQI
3rd Aug 2025264 PMAQI
3rd Aug 2025285 PMAQI
3rd Aug 2025306 PMAQI
3rd Aug 2025337 PMAQI
3rd Aug 2025368 PMAQI
3rd Aug 2025229 PMAQI
3rd Aug 20253110 PMAQI
3rd Aug 20253811 PMAQI
4th Aug 20254212 AMAQI
4th Aug 2025481 AMAQI
4th Aug 2025522 AMAQI
4th Aug 2025523 AMAQI
4th Aug 2025484 AMAQI
15°C13/17°C
4th Aug 2025425 AMAQI
4th Aug 2025406 AMAQI
4th Aug 2025387 AMAQI
4th Aug 2025368 AMAQI
4th Aug 2025359 AMAQI
4th Aug 20253410 AMAQI
4th Aug 20253611 AMAQI
4th Aug 20253612 PMAQI
4th Aug 2025351 PMAQI
4th Aug 2025352 PMAQI
4th Aug 2025343 PMAQI
4th Aug 2025354 PMAQI
4th Aug 2025365 PMAQI
4th Aug 2025366 PMAQI
4th Aug 2025407 PMAQI
4th Aug 2025408 PMAQI
4th Aug 2025379 PMAQI
4th Aug 20254110 PMAQI
4th Aug 20254711 PMAQI
5th Aug 20254912 AMAQI
5th Aug 2025511 AMAQI
5th Aug 2025502 AMAQI
5th Aug 2025483 AMAQI
5th Aug 2025464 AMAQI
16°C14/19°C
5th Aug 2025465 AMAQI
5th Aug 2025436 AMAQI
5th Aug 2025437 AMAQI
5th Aug 2025448 AMAQI
5th Aug 2025449 AMAQI
5th Aug 20254410 AMAQI
5th Aug 20254211 AMAQI
5th Aug 20253812 PMAQI
5th Aug 2025361 PMAQI
5th Aug 2025342 PMAQI
5th Aug 2025383 PMAQI
5th Aug 2025394 PMAQI
5th Aug 2025395 PMAQI
5th Aug 2025446 PMAQI
5th Aug 2025517 PMAQI
5th Aug 2025518 PMAQI
5th Aug 2025449 PMAQI
5th Aug 20254910 PMAQI
5th Aug 20255211 PMAQI
6th Aug 20255212 AMAQI
6th Aug 2025511 AMAQI
6th Aug 2025532 AMAQI
6th Aug 2025543 AMAQI
6th Aug 2025534 AMAQI
18°C14/22°C
6th Aug 2025535 AMAQI
6th Aug 2025546 AMAQI
6th Aug 2025567 AMAQI
6th Aug 2025568 AMAQI
6th Aug 2025579 AMAQI
6th Aug 20255510 AMAQI
6th Aug 20255211 AMAQI
6th Aug 20254812 PMAQI
6th Aug 2025441 PMAQI
6th Aug 2025412 PMAQI
6th Aug 2025323 PMAQI
6th Aug 2025324 PMAQI
6th Aug 2025265 PMAQI
6th Aug 2025166 PMAQI
6th Aug 2025167 PMAQI
6th Aug 2025168 PMAQI
6th Aug 2025529 PMAQI
6th Aug 20253510 PMAQI
6th Aug 20252011 PMAQI
7th Aug 20252012 AMAQI
7th Aug 2025181 AMAQI
7th Aug 2025232 AMAQI
7th Aug 2025233 AMAQI
7th Aug 2025174 AMAQI
17°C15/20°C
7th Aug 2025175 AMAQI
5 AM7th Aug 2025146 AMAQI
7th Aug 2025147 AMAQI
1 PM
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
26AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
26AQI
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. 26), while the lowest AQI was between 5 AM to 9 PM (Avg. 26).
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
Langley Central, Langley, British Columbia, Canada
2025
99%
215
1%
3
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
215 DaysModerate
3 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2025, 99% of 219 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
Langley Central, Langley, 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
32AQI
32AQI
2nd January 2025
25AQI
25AQI
3rd January 2025
23AQI
23AQI
4th January 2025
22AQI
22AQI
5th January 2025
24AQI
24AQI
6th January 2025
24AQI
24AQI
7th January 2025
29AQI
29AQI
8th January 2025
28AQI
28AQI
9th January 2025
25AQI
25AQI
10th January 2025
27AQI
27AQI
11th January 2025
26AQI
26AQI
12th January 2025
30AQI
30AQI
13th January 2025
31AQI
31AQI
14th January 2025
31AQI
31AQI
15th January 2025
36AQI
36AQI
16th January 2025
36AQI
36AQI
17th January 2025
29AQI
29AQI
18th January 2025
31AQI
31AQI
19th January 2025
39AQI
39AQI
20th January 2025
24AQI
24AQI
21st January 2025
45AQI
45AQI
22nd January 2025
40AQI
40AQI
23rd January 2025
53AQI
53AQI
24th January 2025
46AQI
46AQI
25th January 2025
25AQI
25AQI
26th January 2025
38AQI
38AQI
27th January 2025
40AQI
40AQI
28th January 2025
40AQI
40AQI
29th January 2025
45AQI
45AQI
30th January 2025
56AQI
56AQI
31st January 2025
29AQI
29AQI
1st February 2025
18AQI
18AQI
2nd February 2025
21AQI
21AQI
3rd February 2025
19AQI
19AQI
4th February 2025
19AQI
19AQI
5th February 2025
20AQI
20AQI
6th February 2025
21AQI
21AQI
7th February 2025
24AQI
24AQI
8th February 2025
45AQI
45AQI
9th February 2025
40AQI
40AQI
10th February 2025
35AQI
35AQI
11th February 2025
22AQI
22AQI
12th February 2025
30AQI
30AQI
13th February 2025
28AQI
28AQI
14th February 2025
28AQI
28AQI
15th February 2025
24AQI
24AQI
16th February 2025
24AQI
24AQI
17th February 2025
27AQI
27AQI
18th February 2025
29AQI
29AQI
19th February 2025
20AQI
20AQI
20th February 2025
20AQI
20AQI
21st February 2025
20AQI
20AQI
22nd February 2025
19AQI
19AQI
23rd February 2025
18AQI
18AQI
24th February 2025
22AQI
22AQI
25th February 2025
19AQI
19AQI
26th February 2025
21AQI
21AQI
27th February 2025
22AQI
22AQI
28th February 2025
25AQI
25AQI
1st March 2025
29AQI
29AQI
2nd March 2025
39AQI
39AQI
3rd March 2025
26AQI
26AQI
4th March 2025
22AQI
22AQI
5th March 2025
20AQI
20AQI
6th March 2025
21AQI
21AQI
7th March 2025
24AQI
24AQI
8th March 2025
23AQI
23AQI
9th March 2025
21AQI
21AQI
10th March 2025
21AQI
21AQI
11th March 2025
27AQI
27AQI
12th March 2025
20AQI
20AQI
13th March 2025
19AQI
19AQI
14th March 2025
19AQI
19AQI
15th March 2025
21AQI
21AQI
16th March 2025
20AQI
20AQI
17th March 2025
20AQI
20AQI
18th March 2025
19AQI
19AQI
19th March 2025
21AQI
21AQI
20th March 2025
15AQI
15AQI
21st March 2025
18AQI
18AQI
22nd March 2025
17AQI
17AQI
23rd March 2025
19AQI
19AQI
24th March 2025
19AQI
19AQI
25th March 2025
20AQI
20AQI
26th March 2025
21AQI
21AQI
27th March 2025
17AQI
17AQI
28th March 2025
15AQI
15AQI
29th March 2025
15AQI
15AQI
30th March 2025
21AQI
21AQI
31st March 2025
17AQI
17AQI
1st April 2025
19AQI
19AQI
2nd April 2025
22AQI
22AQI
3rd April 2025
23AQI
23AQI
4th April 2025
28AQI
28AQI
5th April 2025
29AQI
29AQI
6th April 2025
28AQI
28AQI
7th April 2025
16AQI
16AQI
8th April 2025
13AQI
13AQI
9th April 2025
14AQI
14AQI
10th April 2025
14AQI
14AQI
11th April 2025
15AQI
15AQI
12th April 2025
17AQI
17AQI
13th April 2025
23AQI
23AQI
14th April 2025
25AQI
25AQI
15th April 2025
22AQI
22AQI
16th April 2025
23AQI
23AQI
17th April 2025
19AQI
19AQI
18th April 2025
25AQI
25AQI
19th April 2025
19AQI
19AQI
20th April 2025
20AQI
20AQI
21st April 2025
17AQI
17AQI
22nd April 2025
22AQI
22AQI
23rd April 2025
24AQI
24AQI
24th April 2025
32AQI
32AQI
25th April 2025
40AQI
40AQI
26th April 2025
39AQI
39AQI
27th April 2025
39AQI
39AQI
28th April 2025
26AQI
26AQI
29th April 2025
17AQI
17AQI
30th April 2025
21AQI
21AQI
1st May 2025
30AQI
30AQI
2nd May 2025
34AQI
34AQI
3rd May 2025
14AQI
14AQI
4th May 2025
20AQI
20AQI
5th May 2025
23AQI
23AQI
6th May 2025
19AQI
19AQI
7th May 2025
21AQI
21AQI
8th May 2025
16AQI
16AQI
9th May 2025
21AQI
21AQI
10th May 2025
28AQI
28AQI
11th May 2025
25AQI
25AQI
12th May 2025
21AQI
21AQI
13th May 2025
23AQI
23AQI
14th May 2025
21AQI
21AQI
15th May 2025
23AQI
23AQI
16th May 2025
23AQI
23AQI
17th May 2025
16AQI
16AQI
18th May 2025
14AQI
14AQI
19th May 2025
19AQI
19AQI
20th May 2025
12AQI
12AQI
21st May 2025
14AQI
14AQI
22nd May 2025
19AQI
19AQI
23rd May 2025
17AQI
17AQI
24th May 2025
22AQI
22AQI
25th May 2025
23AQI
23AQI
26th May 2025
18AQI
18AQI
27th May 2025
17AQI
17AQI
28th May 2025
20AQI
20AQI
29th May 2025
16AQI
16AQI
30th May 2025
19AQI
19AQI
31st May 2025
20AQI
20AQI
1st June 2025
19AQI
19AQI
2nd June 2025
22AQI
22AQI
3rd June 2025
23AQI
23AQI
4th June 2025
17AQI
17AQI
5th June 2025
20AQI
20AQI
6th June 2025
17AQI
17AQI
7th June 2025
19AQI
19AQI
8th June 2025
23AQI
23AQI
9th June 2025
23AQI
23AQI
10th June 2025
28AQI
28AQI
11th June 2025
30AQI
30AQI
12th June 2025
37AQI
37AQI
13th June 2025
31AQI
31AQI
14th June 2025
24AQI
24AQI
15th June 2025
27AQI
27AQI
16th June 2025
21AQI
21AQI
17th June 2025
20AQI
20AQI
18th June 2025
18AQI
18AQI
19th June 2025
16AQI
16AQI
20th June 2025
20AQI
20AQI
21st June 2025
20AQI
20AQI
22nd June 2025
21AQI
21AQI
23rd June 2025
26AQI
26AQI
24th June 2025
38AQI
38AQI
25th June 2025
33AQI
33AQI
26th June 2025
21AQI
21AQI
27th June 2025
17AQI
17AQI
28th June 2025
18AQI
18AQI
29th June 2025
21AQI
21AQI
30th June 2025
22AQI
22AQI
1st July 2025
22AQI
22AQI
2nd July 2025
19AQI
19AQI
3rd July 2025
18AQI
18AQI
4th July 2025
20AQI
20AQI
5th July 2025
27AQI
27AQI
6th July 2025
25AQI
25AQI
7th July 2025
22AQI
22AQI
8th July 2025
20AQI
20AQI
9th July 2025
15AQI
15AQI
10th July 2025
18AQI
18AQI
11th July 2025
23AQI
23AQI
12th July 2025
18AQI
18AQI
13th July 2025
20AQI
20AQI
14th July 2025
18AQI
18AQI
15th July 2025
20AQI
20AQI
16th July 2025
32AQI
32AQI
17th July 2025
38AQI
38AQI
18th July 2025
37AQI
37AQI
19th July 2025
28AQI
28AQI
20th July 2025
28AQI
28AQI
21st July 2025
30AQI
30AQI
22nd July 2025
27AQI
27AQI
23rd July 2025
29AQI
29AQI
24th July 2025
24AQI
24AQI
25th July 2025
18AQI
18AQI
26th July 2025
24AQI
24AQI
27th July 2025
30AQI
30AQI
28th July 2025
28AQI
28AQI
29th July 2025
31AQI
31AQI
30th July 2025
32AQI
32AQI
31st July 2025
25AQI
25AQI
1st August 2025
21AQI
21AQI
2nd August 2025
19AQI
19AQI
3rd August 2025
25AQI
25AQI
4th August 2025
40AQI
40AQI
5th August 2025
45AQI
45AQI
6th August 2025
52AQI
52AQI
33AQI
24AQI
21AQI
23AQI
20AQI
23AQI
25AQI
34AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202524AQI
29
2
28
31
30
31
30
31
5
1
215
3
Highest AQI recorded in
August34AQI
Lowest AQI recorded in
May20AQI
202421AQI
31
29
31
29
1
31
29
31
30
1
30
31
29
1
31
362
3
Highest AQI recorded in
December27AQI
Lowest AQI recorded in
September15AQI
202323AQI
31
28
31
30
31
29
31
26
5
30
28
3
23
6
31
349
14
Highest AQI recorded in
November36AQI
Lowest AQI recorded in
January18AQI
202247AQI
30
22
30
29
31
30
24
3
16
13
21
8
1
1
22
8
31
90
228
1
1
Highest AQI recorded in
January55AQI
Lowest AQI recorded in
December21AQI
202136AQI
30
28
30
30
31
26
3
31
10
13
2
5
30
31
30
31
216
138
2
5
Highest AQI recorded in
August63AQI
Lowest AQI recorded in
February18AQI
202026AQI
10
3
19
16
30
31
31
20
2
4
4
26
2
1
28
2
31
242
7
7
4
Highest AQI recorded in
September58AQI
Lowest AQI recorded in
June14AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
47AQILeast Polluted Year Recorded
2024(Avg.)
21AQILangley Central's annual 2025 AQI (24) shows an average percentage change of -12.3% (improved AQI) compared to previous years: 2020 (26), 2021 (36), 2022 (47), 2023 (23), 2024 (21).
