Smithers, 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
Smithers, British Columbia, Canada
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Nov 2023
80AQILowest AQI recorded on
6th Nov 2024
9AQISame Day Analysis (26th November ):
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: 26th Nov - 27th Nov 2025
Smithers, British Columbia, Canada
AQI
Day
Night
.
8 AM26th Nov 2025
4 PM
7 AM27th Nov 2025
Day time
Avg. Highest Time
10AM26th Nov
55AQI
Avg. Lowest Time
4PM26th Nov
38AQI
Night time
Avg. Highest Time
12AM27th Nov
71AQI
Avg. Lowest Time
5PM26th Nov
37AQI
In the last 24 hours,
Smithers's AQI reached its highest point of 71 at 12 AM during the Night, while the lowest point, 37, was recorded at 5 PM during the Night between 26th Nov and 27th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Smithers, 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 2025508 AMAQI
28th Oct 2025449 AMAQI
28th Oct 20253010 AMAQI
28th Oct 20252211 AMAQI
28th Oct 20251512 PMAQI
28th Oct 2025131 PMAQI
28th Oct 2025182 PMAQI
28th Oct 2025193 PMAQI
28th Oct 2025204 PMAQI
28th Oct 2025195 PMAQI
28th Oct 2025176 PMAQI
28th Oct 2025157 PMAQI
28th Oct 2025158 PMAQI
28th Oct 2025169 PMAQI
28th Oct 20251810 PMAQI
28th Oct 20252311 PMAQI
29th Oct 20252412 AMAQI
29th Oct 2025191 AMAQI
29th Oct 2025192 AMAQI
29th Oct 2025203 AMAQI
29th Oct 2025244 AMAQI
29th Oct 2025245 AMAQI
29th Oct 2025176 AMAQI
29th Oct 2025207 AMAQI
0°C-4/1°C
29th Oct 2025358 AMAQI
29th Oct 2025449 AMAQI
29th Oct 20254210 AMAQI
29th Oct 20254711 AMAQI
29th Oct 20253912 PMAQI
29th Oct 2025261 PMAQI
29th Oct 2025212 PMAQI
29th Oct 2025183 PMAQI
29th Oct 2025204 PMAQI
29th Oct 2025255 PMAQI
29th Oct 2025366 PMAQI
29th Oct 2025417 PMAQI
29th Oct 2025348 PMAQI
29th Oct 2025249 PMAQI
29th Oct 20252210 PMAQI
29th Oct 20252511 PMAQI
30th Oct 20253912 AMAQI
30th Oct 2025491 AMAQI
30th Oct 2025472 AMAQI
30th Oct 2025503 AMAQI
30th Oct 2025484 AMAQI
30th Oct 2025385 AMAQI
30th Oct 2025306 AMAQI
30th Oct 2025287 AMAQI
2°C-2/8°C
30th Oct 2025298 AMAQI
30th Oct 2025349 AMAQI
30th Oct 20254110 AMAQI
30th Oct 20254011 AMAQI
30th Oct 20252612 PMAQI
30th Oct 2025191 PMAQI
30th Oct 2025172 PMAQI
30th Oct 2025163 PMAQI
30th Oct 2025164 PMAQI
30th Oct 2025185 PMAQI
30th Oct 2025196 PMAQI
30th Oct 2025317 PMAQI
30th Oct 2025468 PMAQI
30th Oct 2025539 PMAQI
30th Oct 20256010 PMAQI
30th Oct 20255011 PMAQI
31st Oct 20253712 AMAQI
31st Oct 2025391 AMAQI
31st Oct 2025342 AMAQI
31st Oct 2025223 AMAQI
31st Oct 2025184 AMAQI
31st Oct 2025165 AMAQI
31st Oct 2025146 AMAQI
31st Oct 2025147 AMAQI
1°C-2/4°C
31st Oct 2025188 AMAQI
31st Oct 2025209 AMAQI
31st Oct 20252110 AMAQI
31st Oct 20252111 AMAQI
31st Oct 20251912 PMAQI
31st Oct 2025181 PMAQI
31st Oct 2025172 PMAQI
31st Oct 2025183 PMAQI
31st Oct 2025184 PMAQI
31st Oct 2025165 PMAQI
31st Oct 2025156 PMAQI
31st Oct 2025137 PMAQI
31st Oct 2025128 PMAQI
31st Oct 2025179 PMAQI
31st Oct 20251910 PMAQI
31st Oct 20251511 PMAQI
1st Nov 20251212 AMAQI
1st Nov 2025141 AMAQI
1st Nov 2025162 AMAQI
1st Nov 2025213 AMAQI
1st Nov 2025224 AMAQI
1st Nov 2025155 AMAQI
1st Nov 2025126 AMAQI
1st Nov 2025127 AMAQI
2°C-2/5°C
1st Nov 2025128 AMAQI
1st Nov 2025159 AMAQI
1st Nov 20251810 AMAQI
1st Nov 20251911 AMAQI
1st Nov 20252212 PMAQI
1st Nov 2025251 PMAQI
1st Nov 2025202 PMAQI
1st Nov 2025193 PMAQI
1st Nov 2025174 PMAQI
1st Nov 2025175 PMAQI
1st Nov 2025266 PMAQI
1st Nov 2025287 PMAQI
1st Nov 2025268 PMAQI
1st Nov 2025229 PMAQI
1st Nov 20252610 PMAQI
1st Nov 20252911 PMAQI
2nd Nov 20252512 AMAQI
2nd Nov 2025201 AMAQI
2nd Nov 2025272 AMAQI
2nd Nov 2025203 AMAQI
2nd Nov 2025164 AMAQI
2nd Nov 2025165 AMAQI
2nd Nov 2025206 AMAQI
2nd Nov 2025307 AMAQI
1°C-3/5°C
2nd Nov 2025308 AMAQI
2nd Nov 2025329 AMAQI
2nd Nov 20254310 AMAQI
2nd Nov 20254611 AMAQI
2nd Nov 20253812 PMAQI
2nd Nov 2025321 PMAQI
2nd Nov 2025272 PMAQI
2nd Nov 2025293 PMAQI
2nd Nov 2025314 PMAQI
2nd Nov 2025225 PMAQI
2nd Nov 2025246 PMAQI
2nd Nov 2025277 PMAQI
2nd Nov 2025268 PMAQI
2nd Nov 2025249 PMAQI
2nd Nov 20252810 PMAQI
2nd Nov 20253411 PMAQI
3rd Nov 20254212 AMAQI
3rd Nov 2025371 AMAQI
3rd Nov 2025282 AMAQI
3rd Nov 2025423 AMAQI
3rd Nov 2025334 AMAQI
3rd Nov 2025235 AMAQI
3rd Nov 2025226 AMAQI
3rd Nov 2025177 AMAQI
-1°C-4/4°C
3rd Nov 2025228 AMAQI
3rd Nov 2025379 AMAQI
3rd Nov 20254610 AMAQI
3rd Nov 20255211 AMAQI
3rd Nov 20255012 PMAQI
3rd Nov 2025391 PMAQI
3rd Nov 2025282 PMAQI
3rd Nov 2025223 PMAQI
3rd Nov 2025214 PMAQI
3rd Nov 2025215 PMAQI
3rd Nov 2025316 PMAQI
3rd Nov 2025477 PMAQI
3rd Nov 2025538 PMAQI
3rd Nov 2025609 PMAQI
3rd Nov 20255910 PMAQI
3rd Nov 20255211 PMAQI
4th Nov 20255212 AMAQI
4th Nov 2025561 AMAQI
4th Nov 2025582 AMAQI
4th Nov 2025583 AMAQI
4th Nov 2025614 AMAQI
4th Nov 2025575 AMAQI
4th Nov 2025536 AMAQI
4th Nov 2025527 AMAQI
0°C-4/5°C
4th Nov 2025538 AMAQI
4th Nov 2025479 AMAQI
4th Nov 20253710 AMAQI
4th Nov 20252711 AMAQI
4th Nov 20252212 PMAQI
4th Nov 2025181 PMAQI
4th Nov 2025232 PMAQI
4th Nov 2025243 PMAQI
4th Nov 2025224 PMAQI
4th Nov 2025245 PMAQI
4th Nov 2025296 PMAQI
4th Nov 2025397 PMAQI
4th Nov 2025498 PMAQI
4th Nov 2025539 PMAQI
4th Nov 20255210 PMAQI
4th Nov 20255211 PMAQI
5th Nov 20255312 AMAQI
5th Nov 2025541 AMAQI
5th Nov 2025472 AMAQI
5th Nov 2025533 AMAQI
5th Nov 2025544 AMAQI
5th Nov 2025465 AMAQI
5th Nov 2025416 AMAQI
5th Nov 2025307 AMAQI
-1°C-5/3°C
5th Nov 2025288 AMAQI
5th Nov 2025309 AMAQI
5th Nov 20253310 AMAQI
5th Nov 20252711 AMAQI
5th Nov 20251712 PMAQI
5th Nov 2025161 PMAQI
5th Nov 2025242 PMAQI
5th Nov 2025303 PMAQI
5th Nov 2025304 PMAQI
5th Nov 2025285 PMAQI
5th Nov 2025266 PMAQI
5th Nov 2025397 PMAQI
5th Nov 2025498 PMAQI
5th Nov 2025469 PMAQI
5th Nov 20254710 PMAQI
5th Nov 20256011 PMAQI
6th Nov 20255412 AMAQI
6th Nov 2025561 AMAQI
6th Nov 2025602 AMAQI
6th Nov 2025593 AMAQI
6th Nov 2025584 AMAQI
6th Nov 2025505 AMAQI
6th Nov 2025506 AMAQI
6th Nov 2025477 AMAQI
-1°C-4/1°C
6th Nov 2025338 AMAQI
6th Nov 2025299 AMAQI
6th Nov 20252710 AMAQI
6th Nov 20252711 AMAQI
6th Nov 20252612 PMAQI
6th Nov 2025221 PMAQI
6th Nov 2025192 PMAQI
6th Nov 2025203 PMAQI
6th Nov 2025184 PMAQI
6th Nov 2025175 PMAQI
6th Nov 2025296 PMAQI
6th Nov 2025467 PMAQI
6th Nov 2025548 PMAQI
6th Nov 2025529 PMAQI
6th Nov 20255210 PMAQI
6th Nov 20255811 PMAQI
7th Nov 20256212 AMAQI
7th Nov 2025621 AMAQI
7th Nov 2025582 AMAQI
7th Nov 2025503 AMAQI
7th Nov 2025414 AMAQI
7th Nov 2025335 AMAQI
7th Nov 2025266 AMAQI
7th Nov 2025197 AMAQI
0°C-1/3°C
7th Nov 2025198 AMAQI
7th Nov 2025239 AMAQI
7th Nov 20253110 AMAQI
7th Nov 20252611 AMAQI
7th Nov 20251712 PMAQI
7th Nov 2025161 PMAQI
7th Nov 2025192 PMAQI
7th Nov 2025223 PMAQI
7th Nov 2025194 PMAQI
7th Nov 2025215 PMAQI
7th Nov 2025346 PMAQI
7th Nov 2025327 PMAQI
7th Nov 2025218 PMAQI
7th Nov 2025249 PMAQI
7th Nov 20252810 PMAQI
7th Nov 20252511 PMAQI
8th Nov 20252912 AMAQI
8th Nov 2025401 AMAQI
8th Nov 2025382 AMAQI
8th Nov 2025313 AMAQI
8th Nov 2025354 AMAQI
8th Nov 2025285 AMAQI
8th Nov 2025196 AMAQI
8th Nov 2025237 AMAQI
2°C-1/8°C
8th Nov 2025288 AMAQI
8th Nov 2025289 AMAQI
8th Nov 20253010 AMAQI
8th Nov 20252911 AMAQI
8th Nov 20252112 PMAQI
8th Nov 2025151 PMAQI
8th Nov 2025162 PMAQI
8th Nov 2025183 PMAQI
8th Nov 2025194 PMAQI
8th Nov 2025185 PMAQI
8th Nov 2025176 PMAQI
8th Nov 2025177 PMAQI
8th Nov 2025178 PMAQI
8th Nov 2025209 PMAQI
8th Nov 20253510 PMAQI
8th Nov 20254011 PMAQI
9th Nov 20254312 AMAQI
9th Nov 2025491 AMAQI
9th Nov 2025432 AMAQI
9th Nov 2025373 AMAQI
9th Nov 2025294 AMAQI
9th Nov 2025255 AMAQI
9th Nov 2025196 AMAQI
9th Nov 2025267 AMAQI
0°C-2/2°C
9th Nov 2025338 AMAQI
9th Nov 2025429 AMAQI
9th Nov 20254710 AMAQI
9th Nov 20253311 AMAQI
9th Nov 20252712 PMAQI
9th Nov 2025221 PMAQI
9th Nov 2025192 PMAQI
9th Nov 2025203 PMAQI
9th Nov 2025194 PMAQI
9th Nov 2025235 PMAQI
9th Nov 2025226 PMAQI
9th Nov 2025197 PMAQI
9th Nov 2025208 PMAQI
9th Nov 2025229 PMAQI
9th Nov 20252210 PMAQI
9th Nov 20252011 PMAQI
10th Nov 20251612 AMAQI
10th Nov 2025121 AMAQI
10th Nov 2025142 AMAQI
10th Nov 2025133 AMAQI
10th Nov 2025134 AMAQI
10th Nov 2025165 AMAQI
10th Nov 2025216 AMAQI
10th Nov 2025167 AMAQI
2°C-1/5°C
10th Nov 2025208 AMAQI
10th Nov 2025229 AMAQI
10th Nov 20252010 AMAQI
10th Nov 20252311 AMAQI
10th Nov 20251712 PMAQI
10th Nov 2025151 PMAQI
10th Nov 2025152 PMAQI
10th Nov 2025163 PMAQI
10th Nov 2025184 PMAQI
10th Nov 2025245 PMAQI
10th Nov 2025416 PMAQI
10th Nov 2025477 PMAQI
10th Nov 2025338 PMAQI
10th Nov 2025219 PMAQI
10th Nov 20252510 PMAQI
10th Nov 20252711 PMAQI
11th Nov 20251912 AMAQI
11th Nov 2025211 AMAQI
11th Nov 2025342 AMAQI
11th Nov 2025423 AMAQI
11th Nov 2025504 AMAQI
11th Nov 2025555 AMAQI
11th Nov 2025516 AMAQI
11th Nov 2025447 AMAQI
1°C-1/4°C
11th Nov 2025418 AMAQI
11th Nov 2025369 AMAQI
11th Nov 20252810 AMAQI
11th Nov 20252511 AMAQI
11th Nov 20252612 PMAQI
11th Nov 2025221 PMAQI
11th Nov 2025182 PMAQI
11th Nov 2025203 PMAQI
11th Nov 2025214 PMAQI
11th Nov 2025245 PMAQI
11th Nov 2025356 PMAQI
11th Nov 2025507 PMAQI
11th Nov 2025598 PMAQI
11th Nov 2025639 PMAQI
11th Nov 20256010 PMAQI
11th Nov 20255211 PMAQI
12th Nov 20255212 AMAQI
12th Nov 2025541 AMAQI
12th Nov 2025562 AMAQI
12th Nov 2025623 AMAQI
12th Nov 2025644 AMAQI
12th Nov 2025645 AMAQI
12th Nov 2025626 AMAQI
12th Nov 2025587 AMAQI
0°C-2/4°C
12th Nov 2025598 AMAQI
12th Nov 2025539 AMAQI
12th Nov 20255010 AMAQI
12th Nov 20254811 AMAQI
12th Nov 20254312 PMAQI
12th Nov 2025381 PMAQI
12th Nov 2025262 PMAQI
12th Nov 2025203 PMAQI
12th Nov 2025274 PMAQI
12th Nov 2025315 PMAQI
12th Nov 2025336 PMAQI
12th Nov 2025367 PMAQI
12th Nov 2025428 PMAQI
12th Nov 2025449 PMAQI
12th Nov 20254210 PMAQI
12th Nov 20255211 PMAQI
13th Nov 20255612 AMAQI
13th Nov 2025601 AMAQI
13th Nov 2025612 AMAQI
13th Nov 2025513 AMAQI
13th Nov 2025404 AMAQI
13th Nov 2025305 AMAQI
13th Nov 2025226 AMAQI
13th Nov 2025177 AMAQI
-1°C-5/2°C
13th Nov 2025138 AMAQI
13th Nov 2025329 AMAQI
13th Nov 20254710 AMAQI
13th Nov 20254711 AMAQI
13th Nov 20255012 PMAQI
13th Nov 2025401 PMAQI
13th Nov 2025232 PMAQI
13th Nov 2025193 PMAQI
13th Nov 2025164 PMAQI
13th Nov 2025155 PMAQI
13th Nov 2025236 PMAQI
13th Nov 2025417 PMAQI
13th Nov 2025588 PMAQI
13th Nov 2025589 PMAQI
13th Nov 20255810 PMAQI
13th Nov 20256211 PMAQI
14th Nov 20256112 AMAQI
14th Nov 2025541 AMAQI
14th Nov 2025482 AMAQI
14th Nov 2025343 AMAQI
14th Nov 2025284 AMAQI
14th Nov 2025425 AMAQI
14th Nov 2025506 AMAQI
14th Nov 2025457 AMAQI
-2°C-7/2°C
14th Nov 2025508 AMAQI
14th Nov 2025459 AMAQI
14th Nov 20253610 AMAQI
14th Nov 20253111 AMAQI
14th Nov 20253312 PMAQI
14th Nov 2025331 PMAQI
14th Nov 2025322 PMAQI
14th Nov 2025303 PMAQI
14th Nov 2025284 PMAQI
14th Nov 2025265 PMAQI
14th Nov 2025246 PMAQI
14th Nov 2025317 PMAQI
14th Nov 2025518 PMAQI
14th Nov 2025679 PMAQI
14th Nov 20256510 PMAQI
14th Nov 20255711 PMAQI
15th Nov 20254912 AMAQI
15th Nov 2025491 AMAQI
15th Nov 2025502 AMAQI
15th Nov 2025493 AMAQI
15th Nov 2025504 AMAQI
15th Nov 2025575 AMAQI
15th Nov 2025596 AMAQI
15th Nov 2025587 AMAQI
-4°C-8/1°C
15th Nov 2025618 AMAQI
15th Nov 2025649 AMAQI
15th Nov 20257610 AMAQI
15th Nov 20256711 AMAQI
15th Nov 20255812 PMAQI
15th Nov 2025471 PMAQI
15th Nov 2025412 PMAQI
15th Nov 2025413 PMAQI
15th Nov 2025484 PMAQI
15th Nov 2025505 PMAQI
15th Nov 2025496 PMAQI
15th Nov 2025507 PMAQI
15th Nov 2025548 PMAQI
15th Nov 2025569 PMAQI
15th Nov 20255510 PMAQI
15th Nov 20255411 PMAQI
16th Nov 20255612 AMAQI
16th Nov 2025581 AMAQI
16th Nov 2025592 AMAQI
16th Nov 2025613 AMAQI
16th Nov 2025584 AMAQI
16th Nov 2025505 AMAQI
16th Nov 2025436 AMAQI
16th Nov 2025347 AMAQI
0°C-5/3°C
16th Nov 2025308 AMAQI
16th Nov 2025329 AMAQI
16th Nov 20254110 AMAQI
16th Nov 20255011 AMAQI
16th Nov 20255512 PMAQI
16th Nov 2025551 PMAQI
16th Nov 2025482 PMAQI
16th Nov 2025383 PMAQI
16th Nov 2025314 PMAQI
16th Nov 2025295 PMAQI
16th Nov 2025336 PMAQI
16th Nov 2025347 PMAQI
16th Nov 2025268 PMAQI
16th Nov 2025219 PMAQI
16th Nov 20252410 PMAQI
16th Nov 20253011 PMAQI
17th Nov 20253912 AMAQI
17th Nov 2025431 AMAQI
17th Nov 2025342 AMAQI
17th Nov 2025283 AMAQI
17th Nov 2025284 AMAQI
17th Nov 2025285 AMAQI
17th Nov 2025276 AMAQI
17th Nov 2025337 AMAQI
1°C-1/4°C
17th Nov 2025438 AMAQI
17th Nov 2025479 AMAQI
17th Nov 20254610 AMAQI
17th Nov 20254011 AMAQI
17th Nov 20253212 PMAQI
17th Nov 2025241 PMAQI
17th Nov 2025202 PMAQI
17th Nov 2025213 PMAQI
17th Nov 2025214 PMAQI
17th Nov 2025205 PMAQI
17th Nov 2025236 PMAQI
17th Nov 2025267 PMAQI
17th Nov 2025258 PMAQI
17th Nov 2025429 PMAQI
17th Nov 20254910 PMAQI
17th Nov 20254411 PMAQI
18th Nov 20254412 AMAQI
18th Nov 2025421 AMAQI
18th Nov 2025492 AMAQI
18th Nov 2025503 AMAQI
18th Nov 2025494 AMAQI
18th Nov 2025485 AMAQI
18th Nov 2025336 AMAQI
18th Nov 2025217 AMAQI
-3°C-5/-2°C
18th Nov 2025218 AMAQI
18th Nov 2025229 AMAQI
18th Nov 20252010 AMAQI
18th Nov 20252111 AMAQI
18th Nov 20252612 PMAQI
18th Nov 2025271 PMAQI
18th Nov 2025262 PMAQI
18th Nov 2025263 PMAQI
18th Nov 2025294 PMAQI
18th Nov 2025285 PMAQI
18th Nov 2025226 PMAQI
18th Nov 2025237 PMAQI
18th Nov 2025298 PMAQI
18th Nov 2025349 PMAQI
18th Nov 20253510 PMAQI
18th Nov 20253611 PMAQI
19th Nov 20254112 AMAQI
19th Nov 2025401 AMAQI
19th Nov 2025382 AMAQI
19th Nov 2025373 AMAQI
19th Nov 2025334 AMAQI
19th Nov 2025325 AMAQI
19th Nov 2025316 AMAQI
19th Nov 2025287 AMAQI
-1°C-5/2°C
19th Nov 2025238 AMAQI
19th Nov 2025209 AMAQI
19th Nov 20252510 AMAQI
19th Nov 20252911 AMAQI
19th Nov 20252912 PMAQI
19th Nov 2025281 PMAQI
19th Nov 2025242 PMAQI
19th Nov 2025203 PMAQI
19th Nov 2025204 PMAQI
19th Nov 2025235 PMAQI
19th Nov 2025256 PMAQI
19th Nov 2025297 PMAQI
19th Nov 2025348 PMAQI
19th Nov 2025449 PMAQI
19th Nov 20254910 PMAQI
19th Nov 20254311 PMAQI
20th Nov 20254412 AMAQI
20th Nov 2025501 AMAQI
20th Nov 2025512 AMAQI
20th Nov 2025553 AMAQI
20th Nov 2025604 AMAQI
20th Nov 2025545 AMAQI
20th Nov 2025496 AMAQI
20th Nov 2025517 AMAQI
-2°C-5/0°C
20th Nov 2025428 AMAQI
20th Nov 2025469 AMAQI
20th Nov 20254810 AMAQI
20th Nov 20254311 AMAQI
20th Nov 20254412 PMAQI
20th Nov 2025371 PMAQI
20th Nov 2025312 PMAQI
20th Nov 2025293 PMAQI
20th Nov 2025284 PMAQI
20th Nov 2025285 PMAQI
20th Nov 2025276 PMAQI
20th Nov 2025307 PMAQI
20th Nov 2025318 PMAQI
20th Nov 2025369 PMAQI
20th Nov 20253710 PMAQI
20th Nov 20253311 PMAQI
21st Nov 20253812 AMAQI
21st Nov 2025371 AMAQI
21st Nov 2025242 AMAQI
21st Nov 2025263 AMAQI
21st Nov 2025334 AMAQI
21st Nov 2025225 AMAQI
21st Nov 2025206 AMAQI
21st Nov 2025327 AMAQI
0°C-4/4°C
21st Nov 2025398 AMAQI
21st Nov 2025319 AMAQI
21st Nov 20253010 AMAQI
21st Nov 20253311 AMAQI
21st Nov 20252712 PMAQI
21st Nov 2025271 PMAQI
21st Nov 2025352 PMAQI
21st Nov 2025253 PMAQI
21st Nov 2025154 PMAQI
21st Nov 2025195 PMAQI
21st Nov 2025356 PMAQI
21st Nov 2025467 PMAQI
21st Nov 2025438 PMAQI
21st Nov 2025509 PMAQI
21st Nov 20255110 PMAQI
21st Nov 20255111 PMAQI
22nd Nov 20255712 AMAQI
22nd Nov 2025551 AMAQI
22nd Nov 2025482 AMAQI
22nd Nov 2025443 AMAQI
22nd Nov 2025374 AMAQI
22nd Nov 2025375 AMAQI
22nd Nov 2025336 AMAQI
22nd Nov 2025217 AMAQI
1°C-1/4°C
22nd Nov 2025228 AMAQI
22nd Nov 2025269 AMAQI
22nd Nov 20252210 AMAQI
22nd Nov 20252011 AMAQI
22nd Nov 20251712 PMAQI
22nd Nov 2025191 PMAQI
22nd Nov 2025232 PMAQI
22nd Nov 2025203 PMAQI
22nd Nov 2025204 PMAQI
22nd Nov 2025275 PMAQI
22nd Nov 2025426 PMAQI
22nd Nov 2025527 PMAQI
22nd Nov 2025578 PMAQI
22nd Nov 2025639 PMAQI
22nd Nov 20256110 PMAQI
22nd Nov 20255611 PMAQI
23rd Nov 20255912 AMAQI
23rd Nov 2025661 AMAQI
23rd Nov 2025632 AMAQI
23rd Nov 2025623 AMAQI
23rd Nov 2025574 AMAQI
23rd Nov 2025525 AMAQI
23rd Nov 2025526 AMAQI
23rd Nov 2025427 AMAQI
-1°C-4/2°C
23rd Nov 2025368 AMAQI
23rd Nov 2025419 AMAQI
23rd Nov 20253410 AMAQI
23rd Nov 20252911 AMAQI
23rd Nov 20253312 PMAQI
23rd Nov 2025331 PMAQI
23rd Nov 2025232 PMAQI
23rd Nov 2025183 PMAQI
23rd Nov 2025364 PMAQI
23rd Nov 2025505 PMAQI
23rd Nov 2025536 PMAQI
23rd Nov 2025537 PMAQI
23rd Nov 2025588 PMAQI
23rd Nov 2025589 PMAQI
23rd Nov 20255710 PMAQI
23rd Nov 20255311 PMAQI
24th Nov 20255512 AMAQI
24th Nov 2025581 AMAQI
24th Nov 2025572 AMAQI
24th Nov 2025553 AMAQI
24th Nov 2025514 AMAQI
24th Nov 2025485 AMAQI
24th Nov 2025436 AMAQI
24th Nov 2025447 AMAQI
-3°C-6/0°C
24th Nov 2025448 AMAQI
24th Nov 2025369 AMAQI
24th Nov 20253710 AMAQI
24th Nov 20253811 AMAQI
24th Nov 20253012 PMAQI
24th Nov 2025241 PMAQI
24th Nov 2025232 PMAQI
24th Nov 2025253 PMAQI
24th Nov 2025224 PMAQI
24th Nov 2025155 PMAQI
24th Nov 2025116 PMAQI
24th Nov 2025217 PMAQI
24th Nov 2025288 PMAQI
24th Nov 2025289 PMAQI
24th Nov 20252310 PMAQI
24th Nov 20251711 PMAQI
25th Nov 20251512 AMAQI
25th Nov 2025171 AMAQI
25th Nov 2025202 AMAQI
25th Nov 2025173 AMAQI
25th Nov 2025134 AMAQI
25th Nov 2025135 AMAQI
25th Nov 2025126 AMAQI
25th Nov 2025207 AMAQI
-5°C-10/-2°C
25th Nov 2025218 AMAQI
25th Nov 2025159 AMAQI
25th Nov 20252010 AMAQI
25th Nov 20252011 AMAQI
25th Nov 20251812 PMAQI
25th Nov 2025151 PMAQI
25th Nov 2025152 PMAQI
25th Nov 2025183 PMAQI
25th Nov 2025204 PMAQI
25th Nov 2025205 PMAQI
25th Nov 2025216 PMAQI
25th Nov 2025247 PMAQI
25th Nov 2025298 PMAQI
25th Nov 2025319 PMAQI
25th Nov 20253710 PMAQI
25th Nov 20255211 PMAQI
26th Nov 20256712 AMAQI
26th Nov 2025651 AMAQI
26th Nov 2025572 AMAQI
26th Nov 2025493 AMAQI
26th Nov 2025474 AMAQI
26th Nov 2025505 AMAQI
26th Nov 2025436 AMAQI
26th Nov 2025367 AMAQI
-5°C-9/-2°C
26th Nov 2025398 AMAQI
26th Nov 2025419 AMAQI
26th Nov 20255510 AMAQI
26th Nov 20254711 AMAQI
26th Nov 20254112 PMAQI
26th Nov 2025481 PMAQI
26th Nov 2025472 PMAQI
26th Nov 2025413 PMAQI
26th Nov 2025384 PMAQI
26th Nov 2025375 PMAQI
26th Nov 2025386 PMAQI
26th Nov 2025567 PMAQI
26th Nov 2025608 PMAQI
26th Nov 2025619 PMAQI
26th Nov 20256010 PMAQI
26th Nov 20256611 PMAQI
27th Nov 20257112 AMAQI
27th Nov 2025631 AMAQI
27th Nov 2025632 AMAQI
27th Nov 2025603 AMAQI
27th Nov 2025524 AMAQI
27th Nov 2025535 AMAQI
27th Nov 2025526 AMAQI
27th Nov 2025537 AMAQI
-2°C-5/2°C
27th Nov 2025568 AMAQI
8 AM27th Nov 2025529 AMAQI
27th Nov 20254710 AMAQI
27th Nov 20254411 AMAQI
27th Nov 20254612 PMAQI
12 PM27th Nov 2025491 PMAQI
27th Nov 2025382 PMAQI
27th Nov 2025303 PMAQI
4 PM
12 AM
7 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 11 AM
35AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
3 PM - 4 PM
24AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 11 AM (Avg. 35), while the lowest AQI was between 3 PM to 4 PM (Avg. 24).
Night time
Avg. Highest Time
12 AM - 2 AM
45AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 PM
25AQI
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. 45), while the lowest AQI was between 5 PM to 5 PM (Avg. 25).
2025 Days Vs Air Quality
Smithers, British Columbia, Canada
2025
92%
303
8%
26
0.3%
1
Total number of days with different AQI categories in last 331 days in 2025 (34 days remaining)
Good
303 DaysModerate
26 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2025, 92% 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
Smithers, 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
43AQI
43AQI
2nd January 2025
45AQI
45AQI
3rd January 2025
43AQI
43AQI
4th January 2025
32AQI
32AQI
5th January 2025
37AQI
37AQI
6th January 2025
49AQI
49AQI
7th January 2025
34AQI
34AQI
8th January 2025
51AQI
51AQI
9th January 2025
35AQI
35AQI
10th January 2025
27AQI
27AQI
11th January 2025
30AQI
30AQI
12th January 2025
52AQI
52AQI
13th January 2025
39AQI
39AQI
14th January 2025
33AQI
33AQI
15th January 2025
35AQI
35AQI
16th January 2025
30AQI
30AQI
17th January 2025
41AQI
41AQI
18th January 2025
41AQI
41AQI
19th January 2025
42AQI
42AQI
20th January 2025
34AQI
34AQI
21st January 2025
48AQI
48AQI
22nd January 2025
34AQI
34AQI
23rd January 2025
38AQI
38AQI
24th January 2025
41AQI
41AQI
25th January 2025
34AQI
34AQI
26th January 2025
32AQI
32AQI
27th January 2025
32AQI
32AQI
28th January 2025
48AQI
48AQI
29th January 2025
38AQI
38AQI
30th January 2025
34AQI
34AQI
31st January 2025
31AQI
31AQI
1st February 2025
24AQI
24AQI
2nd February 2025
39AQI
39AQI
3rd February 2025
50AQI
50AQI
4th February 2025
54AQI
54AQI
5th February 2025
59AQI
59AQI
6th February 2025
39AQI
39AQI
7th February 2025
49AQI
49AQI
8th February 2025
50AQI
50AQI
9th February 2025
50AQI
50AQI
10th February 2025
44AQI
44AQI
11th February 2025
53AQI
53AQI
12th February 2025
53AQI
53AQI
13th February 2025
52AQI
52AQI
14th February 2025
36AQI
36AQI
15th February 2025
27AQI
27AQI
16th February 2025
34AQI
34AQI
17th February 2025
44AQI
44AQI
18th February 2025
47AQI
47AQI
19th February 2025
29AQI
29AQI
20th February 2025
39AQI
39AQI
21st February 2025
27AQI
27AQI
22nd February 2025
28AQI
28AQI
23rd February 2025
21AQI
21AQI
24th February 2025
30AQI
30AQI
25th February 2025
39AQI
39AQI
26th February 2025
22AQI
22AQI
27th February 2025
23AQI
23AQI
28th February 2025
34AQI
34AQI
1st March 2025
32AQI
32AQI
2nd March 2025
35AQI
35AQI
3rd March 2025
42AQI
42AQI
4th March 2025
51AQI
51AQI
5th March 2025
46AQI
46AQI
6th March 2025
45AQI
45AQI
7th March 2025
26AQI
26AQI
8th March 2025
28AQI
28AQI
9th March 2025
25AQI
25AQI
10th March 2025
25AQI
25AQI
11th March 2025
25AQI
25AQI
12th March 2025
27AQI
27AQI
13th March 2025
24AQI
24AQI
14th March 2025
23AQI
23AQI
15th March 2025
20AQI
20AQI
16th March 2025
22AQI
22AQI
17th March 2025
28AQI
28AQI
18th March 2025
31AQI
31AQI
19th March 2025
28AQI
28AQI
20th March 2025
25AQI
25AQI
21st March 2025
24AQI
24AQI
22nd March 2025
25AQI
25AQI
23rd March 2025
22AQI
22AQI
24th March 2025
20AQI
20AQI
25th March 2025
35AQI
35AQI
26th March 2025
48AQI
48AQI
27th March 2025
34AQI
34AQI
28th March 2025
20AQI
20AQI
29th March 2025
24AQI
24AQI
30th March 2025
33AQI
33AQI
31st March 2025
42AQI
42AQI
1st April 2025
44AQI
44AQI
2nd April 2025
46AQI
46AQI
3rd April 2025
45AQI
45AQI
4th April 2025
43AQI
43AQI
5th April 2025
39AQI
39AQI
6th April 2025
32AQI
32AQI
7th April 2025
22AQI
22AQI
8th April 2025
21AQI
21AQI
9th April 2025
27AQI
27AQI
10th April 2025
29AQI
29AQI
11th April 2025
23AQI
23AQI
12th April 2025
27AQI
27AQI
13th April 2025
26AQI
26AQI
14th April 2025
18AQI
18AQI
15th April 2025
23AQI
23AQI
16th April 2025
23AQI
23AQI
17th April 2025
30AQI
30AQI
18th April 2025
34AQI
34AQI
19th April 2025
18AQI
18AQI
20th April 2025
18AQI
18AQI
21st April 2025
16AQI
16AQI
22nd April 2025
20AQI
20AQI
23rd April 2025
19AQI
19AQI
24th April 2025
28AQI
28AQI
25th April 2025
27AQI
27AQI
26th April 2025
24AQI
24AQI
27th April 2025
24AQI
24AQI
28th April 2025
18AQI
18AQI
29th April 2025
15AQI
15AQI
30th April 2025
23AQI
23AQI
1st May 2025
28AQI
28AQI
2nd May 2025
26AQI
26AQI
3rd May 2025
16AQI
16AQI
4th May 2025
16AQI
16AQI
5th May 2025
18AQI
18AQI
6th May 2025
20AQI
20AQI
7th May 2025
20AQI
20AQI
8th May 2025
20AQI
20AQI
9th May 2025
17AQI
17AQI
10th May 2025
19AQI
19AQI
11th May 2025
19AQI
19AQI
12th May 2025
21AQI
21AQI
13th May 2025
20AQI
20AQI
14th May 2025
19AQI
19AQI
15th May 2025
21AQI
21AQI
16th May 2025
19AQI
19AQI
17th May 2025
18AQI
18AQI
18th May 2025
16AQI
16AQI
19th May 2025
18AQI
18AQI
20th May 2025
15AQI
15AQI
21st May 2025
15AQI
15AQI
22nd May 2025
21AQI
21AQI
23rd May 2025
18AQI
18AQI
24th May 2025
15AQI
15AQI
25th May 2025
16AQI
16AQI
26th May 2025
16AQI
16AQI
27th May 2025
15AQI
15AQI
28th May 2025
17AQI
17AQI
29th May 2025
19AQI
19AQI
30th May 2025
21AQI
21AQI
31st May 2025
19AQI
19AQI
1st June 2025
15AQI
15AQI
2nd June 2025
16AQI
16AQI
3rd June 2025
22AQI
22AQI
4th June 2025
22AQI
22AQI
5th June 2025
25AQI
25AQI
6th June 2025
16AQI
16AQI
7th June 2025
28AQI
28AQI
8th June 2025
26AQI
26AQI
9th June 2025
23AQI
23AQI
10th June 2025
42AQI
42AQI
11th June 2025
57AQI
57AQI
12th June 2025
68AQI
68AQI
13th June 2025
35AQI
35AQI
14th June 2025
26AQI
26AQI
15th June 2025
24AQI
24AQI
16th June 2025
26AQI
26AQI
17th June 2025
20AQI
20AQI
18th June 2025
19AQI
19AQI
19th June 2025
17AQI
17AQI
20th June 2025
17AQI
17AQI
21st June 2025
20AQI
20AQI
22nd June 2025
21AQI
21AQI
23rd June 2025
29AQI
29AQI
24th June 2025
40AQI
40AQI
25th June 2025
22AQI
22AQI
26th June 2025
19AQI
19AQI
27th June 2025
16AQI
16AQI
28th June 2025
14AQI
14AQI
29th June 2025
15AQI
15AQI
30th June 2025
16AQI
16AQI
1st July 2025
18AQI
18AQI
2nd July 2025
18AQI
18AQI
3rd July 2025
17AQI
17AQI
4th July 2025
17AQI
17AQI
5th July 2025
22AQI
22AQI
6th July 2025
18AQI
18AQI
7th July 2025
19AQI
19AQI
8th July 2025
19AQI
19AQI
9th July 2025
17AQI
17AQI
10th July 2025
20AQI
20AQI
11th July 2025
22AQI
22AQI
12th July 2025
20AQI
20AQI
13th July 2025
18AQI
18AQI
14th July 2025
20AQI
20AQI
15th July 2025
36AQI
36AQI
16th July 2025
34AQI
34AQI
17th July 2025
35AQI
35AQI
18th July 2025
37AQI
37AQI
19th July 2025
34AQI
34AQI
20th July 2025
36AQI
36AQI
21st July 2025
52AQI
52AQI
22nd July 2025
32AQI
32AQI
23rd July 2025
36AQI
36AQI
24th July 2025
27AQI
27AQI
25th July 2025
20AQI
20AQI
26th July 2025
21AQI
21AQI
27th July 2025
29AQI
29AQI
28th July 2025
34AQI
34AQI
29th July 2025
35AQI
35AQI
30th July 2025
43AQI
43AQI
31st July 2025
30AQI
30AQI
1st August 2025
24AQI
24AQI
2nd August 2025
29AQI
29AQI
3rd August 2025
23AQI
23AQI
4th August 2025
25AQI
25AQI
5th August 2025
25AQI
25AQI
6th August 2025
22AQI
22AQI
7th August 2025
19AQI
19AQI
8th August 2025
24AQI
24AQI
9th August 2025
23AQI
23AQI
10th August 2025
22AQI
22AQI
11th August 2025
19AQI
19AQI
12th August 2025
19AQI
19AQI
13th August 2025
20AQI
20AQI
14th August 2025
19AQI
19AQI
15th August 2025
19AQI
19AQI
16th August 2025
18AQI
18AQI
17th August 2025
15AQI
15AQI
18th August 2025
16AQI
16AQI
19th August 2025
17AQI
17AQI
20th August 2025
18AQI
18AQI
21st August 2025
19AQI
19AQI
22nd August 2025
27AQI
27AQI
23rd August 2025
34AQI
34AQI
24th August 2025
38AQI
38AQI
25th August 2025
42AQI
42AQI
26th August 2025
45AQI
45AQI
27th August 2025
50AQI
50AQI
28th August 2025
47AQI
47AQI
29th August 2025
41AQI
41AQI
30th August 2025
43AQI
43AQI
31st August 2025
45AQI
45AQI
1st September 2025
58AQI
58AQI
2nd September 2025
77AQI
77AQI
3rd September 2025
96AQI
96AQI
4th September 2025
80AQI
80AQI
5th September 2025
92AQI
92AQI
6th September 2025
106AQI
106AQI
7th September 2025
79AQI
79AQI
8th September 2025
50AQI
50AQI
9th September 2025
40AQI
40AQI
10th September 2025
40AQI
40AQI
11th September 2025
42AQI
42AQI
12th September 2025
31AQI
31AQI
13th September 2025
31AQI
31AQI
14th September 2025
32AQI
32AQI
15th September 2025
28AQI
28AQI
16th September 2025
31AQI
31AQI
17th September 2025
45AQI
45AQI
18th September 2025
30AQI
30AQI
19th September 2025
29AQI
29AQI
20th September 2025
31AQI
31AQI
21st September 2025
28AQI
28AQI
22nd September 2025
20AQI
20AQI
23rd September 2025
19AQI
19AQI
24th September 2025
23AQI
23AQI
25th September 2025
22AQI
22AQI
26th September 2025
16AQI
16AQI
27th September 2025
14AQI
14AQI
28th September 2025
18AQI
18AQI
29th September 2025
11AQI
11AQI
30th September 2025
20AQI
20AQI
1st October 2025
21AQI
21AQI
2nd October 2025
30AQI
30AQI
3rd October 2025
22AQI
22AQI
4th October 2025
39AQI
39AQI
5th October 2025
41AQI
41AQI
6th October 2025
52AQI
52AQI
7th October 2025
22AQI
22AQI
8th October 2025
47AQI
47AQI
9th October 2025
48AQI
48AQI
10th October 2025
55AQI
55AQI
11th October 2025
40AQI
40AQI
12th October 2025
43AQI
43AQI
13th October 2025
51AQI
51AQI
14th October 2025
65AQI
65AQI
15th October 2025
67AQI
67AQI
16th October 2025
46AQI
46AQI
17th October 2025
31AQI
31AQI
18th October 2025
58AQI
58AQI
19th October 2025
40AQI
40AQI
20th October 2025
38AQI
38AQI
21st October 2025
27AQI
27AQI
22nd October 2025
31AQI
31AQI
23rd October 2025
24AQI
24AQI
24th October 2025
31AQI
31AQI
25th October 2025
26AQI
26AQI
26th October 2025
14AQI
14AQI
27th October 2025
28AQI
28AQI
28th October 2025
42AQI
42AQI
29th October 2025
27AQI
27AQI
30th October 2025
38AQI
38AQI
31st October 2025
21AQI
21AQI
1st November 2025
20AQI
20AQI
2nd November 2025
27AQI
27AQI
3rd November 2025
38AQI
38AQI
4th November 2025
45AQI
45AQI
5th November 2025
41AQI
41AQI
6th November 2025
43AQI
43AQI
7th November 2025
36AQI
36AQI
8th November 2025
27AQI
27AQI
9th November 2025
31AQI
31AQI
10th November 2025
21AQI
21AQI
11th November 2025
37AQI
37AQI
12th November 2025
47AQI
47AQI
13th November 2025
43AQI
43AQI
14th November 2025
44AQI
44AQI
15th November 2025
53AQI
53AQI
16th November 2025
43AQI
43AQI
17th November 2025
34AQI
34AQI
18th November 2025
34AQI
34AQI
19th November 2025
33AQI
33AQI
20th November 2025
42AQI
42AQI
21st November 2025
34AQI
34AQI
22nd November 2025
41AQI
41AQI
23rd November 2025
51AQI
51AQI
24th November 2025
37AQI
37AQI
25th November 2025
21AQI
21AQI
26th November 2025
52AQI
52AQI
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
38AQI
39AQI
30AQI
27AQI
19AQI
25AQI
27AQI
27AQI
41AQI
38AQI
38AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202532AQI
29
2
23
5
30
1
30
31
28
2
30
1
31
23
6
1
25
6
23
3
303
26
1
Highest AQI recorded in
September41AQI
Lowest AQI recorded in
May19AQI
202429AQI
28
3
18
11
22
9
30
31
29
29
2
27
4
28
2
29
2
30
31
332
33
Highest AQI recorded in
February46AQI
Lowest AQI recorded in
May17AQI
202339AQI
25
6
27
1
20
11
28
2
27
1
2
1
29
1
15
11
4
1
21
5
5
23
6
1
24
7
23
6
30
1
292
58
12
2
Highest AQI recorded in
July61AQI
Lowest AQI recorded in
June27AQI
202234AQI
25
5
16
6
21
9
29
31
30
22
3
29
28
3
17
13
18
13
269
49
Highest AQI recorded in
December48AQI
Lowest AQI recorded in
August17AQI
202128AQI
29
1
22
6
25
4
29
1
31
28
2
31
29
1
30
23
8
28
2
22
9
327
34
Highest AQI recorded in
December42AQI
Lowest AQI recorded in
May17AQI
202025AQI
11
2
19
1
19
30
31
31
28
2
28
3
27
3
30
1
254
12
Highest AQI recorded in
October37AQI
Lowest AQI recorded in
June10AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
39AQILeast Polluted Year Recorded
2020(Avg.)
25AQISmithers's annual 2025 AQI (32) shows an average percentage change of 4.1% (worsened AQI) compared to previous years: 2020 (25), 2021 (28), 2022 (34), 2023 (39), 2024 (29).
