Banff, Alberta, 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
Banff, Alberta, Canada
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Nov 2023
113AQILowest AQI recorded on
17th Nov 2024
13AQISame Day Analysis (22nd November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 45 of Good air quality, showing improvement over 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 22nd Nov - 23rd Nov 2025
Banff, Alberta, Canada
AQI
Day
Night
.
8 AM22nd Nov 2025
5 PM
7 AM23rd Nov 2025
Day time
Avg. Highest Time
8AM22nd Nov
54AQI
Avg. Lowest Time
4PM22nd Nov
30AQI
Night time
Avg. Highest Time
3AM23rd Nov
31AQI
Avg. Lowest Time
12AM23rd Nov
22AQI
In the last 24 hours,
Banff's AQI reached its highest point of 54 at 8 AM during the Day, while the lowest point, 22, was recorded at 12 AM during the Night between 22nd Nov and 23rd Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Banff, Alberta, Canada
OctNov
24th - 25th25th - 26th26th - 27th27th - 28th28th - 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
Day
Night
24th Oct 2025228 AMAQI
24th Oct 2025289 AMAQI
24th Oct 20253010 AMAQI
24th Oct 20253311 AMAQI
24th Oct 20253712 PMAQI
24th Oct 2025441 PMAQI
24th Oct 2025442 PMAQI
24th Oct 2025443 PMAQI
24th Oct 2025384 PMAQI
24th Oct 2025335 PMAQI
24th Oct 2025336 PMAQI
24th Oct 2025337 PMAQI
24th Oct 2025368 PMAQI
24th Oct 2025399 PMAQI
24th Oct 20253610 PMAQI
24th Oct 20253311 PMAQI
25th Oct 20253112 AMAQI
25th Oct 2025251 AMAQI
25th Oct 2025222 AMAQI
25th Oct 2025223 AMAQI
25th Oct 2025284 AMAQI
25th Oct 2025305 AMAQI
25th Oct 2025286 AMAQI
25th Oct 2025287 AMAQI
3°C-1/8°C
25th Oct 2025288 AMAQI
25th Oct 2025289 AMAQI
25th Oct 20254210 AMAQI
25th Oct 20255511 AMAQI
25th Oct 20255512 PMAQI
25th Oct 2025361 PMAQI
25th Oct 2025192 PMAQI
25th Oct 2025193 PMAQI
25th Oct 202594 PMAQI
25th Oct 2025125 PMAQI
25th Oct 2025146 PMAQI
25th Oct 2025117 PMAQI
25th Oct 2025118 PMAQI
25th Oct 2025119 PMAQI
25th Oct 20251410 PMAQI
25th Oct 20251611 PMAQI
26th Oct 20252912 AMAQI
26th Oct 2025111 AMAQI
26th Oct 2025112 AMAQI
26th Oct 2025113 AMAQI
26th Oct 2025144 AMAQI
26th Oct 2025175 AMAQI
26th Oct 2025166 AMAQI
26th Oct 2025137 AMAQI
1°C-2/4°C
26th Oct 2025118 AMAQI
26th Oct 2025159 AMAQI
26th Oct 20251510 AMAQI
26th Oct 20252411 AMAQI
26th Oct 20252412 PMAQI
26th Oct 2025251 PMAQI
26th Oct 2025262 PMAQI
26th Oct 2025263 PMAQI
26th Oct 2025284 PMAQI
26th Oct 2025205 PMAQI
26th Oct 2025106 PMAQI
26th Oct 2025137 PMAQI
26th Oct 2025158 PMAQI
26th Oct 2025209 PMAQI
26th Oct 20251810 PMAQI
26th Oct 20252811 PMAQI
27th Oct 20253112 AMAQI
27th Oct 2025201 AMAQI
27th Oct 2025122 AMAQI
27th Oct 2025113 AMAQI
27th Oct 2025134 AMAQI
27th Oct 2025135 AMAQI
27th Oct 2025146 AMAQI
27th Oct 2025147 AMAQI
-1°C-4/1°C
27th Oct 2025138 AMAQI
27th Oct 2025549 AMAQI
27th Oct 20259210 AMAQI
27th Oct 20258611 AMAQI
27th Oct 20258612 PMAQI
27th Oct 2025761 PMAQI
27th Oct 2025592 PMAQI
27th Oct 2025443 PMAQI
27th Oct 2025284 PMAQI
27th Oct 2025255 PMAQI
27th Oct 2025166 PMAQI
27th Oct 2025137 PMAQI
27th Oct 2025148 PMAQI
27th Oct 2025239 PMAQI
27th Oct 20256310 PMAQI
27th Oct 20259111 PMAQI
28th Oct 20257512 AMAQI
28th Oct 2025471 AMAQI
28th Oct 2025462 AMAQI
28th Oct 2025583 AMAQI
28th Oct 2025654 AMAQI
28th Oct 2025515 AMAQI
28th Oct 2025446 AMAQI
28th Oct 2025507 AMAQI
-3°C-4/0°C
28th Oct 2025448 AMAQI
28th Oct 2025499 AMAQI
28th Oct 20257710 AMAQI
28th Oct 20257711 AMAQI
28th Oct 20256712 PMAQI
28th Oct 2025591 PMAQI
28th Oct 2025312 PMAQI
28th Oct 2025173 PMAQI
28th Oct 2025144 PMAQI
28th Oct 2025125 PMAQI
28th Oct 2025126 PMAQI
28th Oct 2025127 PMAQI
28th Oct 2025138 PMAQI
28th Oct 2025149 PMAQI
28th Oct 20251410 PMAQI
28th Oct 20251711 PMAQI
29th Oct 20251712 AMAQI
29th Oct 2025191 AMAQI
29th Oct 2025202 AMAQI
29th Oct 2025173 AMAQI
29th Oct 2025174 AMAQI
29th Oct 2025155 AMAQI
29th Oct 2025126 AMAQI
29th Oct 2025137 AMAQI
-4°C-5/-1°C
29th Oct 2025118 AMAQI
29th Oct 2025119 AMAQI
29th Oct 20251310 AMAQI
29th Oct 20251711 AMAQI
29th Oct 20252012 PMAQI
29th Oct 2025221 PMAQI
29th Oct 2025222 PMAQI
29th Oct 2025363 PMAQI
29th Oct 2025504 PMAQI
29th Oct 2025515 PMAQI
29th Oct 2025586 PMAQI
29th Oct 2025647 PMAQI
29th Oct 2025718 PMAQI
29th Oct 2025789 PMAQI
29th Oct 20257710 PMAQI
29th Oct 20258211 PMAQI
30th Oct 202510712 AMAQI
30th Oct 20251421 AMAQI
30th Oct 20251522 AMAQI
30th Oct 20251583 AMAQI
30th Oct 20251194 AMAQI
30th Oct 2025705 AMAQI
30th Oct 2025716 AMAQI
30th Oct 2025757 AMAQI
-1°C-6/2°C
30th Oct 2025878 AMAQI
30th Oct 20251049 AMAQI
30th Oct 202511810 AMAQI
30th Oct 202513111 AMAQI
30th Oct 202513912 PMAQI
30th Oct 20251301 PMAQI
30th Oct 20251122 PMAQI
30th Oct 20251053 PMAQI
30th Oct 2025964 PMAQI
30th Oct 2025825 PMAQI
30th Oct 2025746 PMAQI
30th Oct 2025687 PMAQI
30th Oct 2025598 PMAQI
30th Oct 2025719 PMAQI
30th Oct 202511610 PMAQI
30th Oct 202515411 PMAQI
31st Oct 202514612 AMAQI
31st Oct 20251421 AMAQI
31st Oct 20251292 AMAQI
31st Oct 20251113 AMAQI
31st Oct 20251314 AMAQI
31st Oct 20251285 AMAQI
31st Oct 2025726 AMAQI
31st Oct 2025577 AMAQI
-1°C-4/2°C
31st Oct 2025558 AMAQI
31st Oct 2025599 AMAQI
31st Oct 20256310 AMAQI
31st Oct 20256311 AMAQI
31st Oct 20256712 PMAQI
31st Oct 2025661 PMAQI
31st Oct 2025612 PMAQI
31st Oct 2025563 PMAQI
31st Oct 2025534 PMAQI
31st Oct 2025475 PMAQI
31st Oct 2025426 PMAQI
31st Oct 2025397 PMAQI
31st Oct 2025438 PMAQI
31st Oct 2025509 PMAQI
31st Oct 20255110 PMAQI
31st Oct 20255411 PMAQI
1st Nov 20255412 AMAQI
1st Nov 2025531 AMAQI
1st Nov 2025522 AMAQI
1st Nov 2025503 AMAQI
1st Nov 2025504 AMAQI
1st Nov 2025505 AMAQI
1st Nov 2025506 AMAQI
1st Nov 2025527 AMAQI
-3°C-6/2°C
1st Nov 2025608 AMAQI
1st Nov 2025649 AMAQI
1st Nov 20256610 AMAQI
1st Nov 20256911 AMAQI
1st Nov 20256712 PMAQI
1st Nov 2025601 PMAQI
1st Nov 2025442 PMAQI
1st Nov 2025353 PMAQI
1st Nov 2025254 PMAQI
1st Nov 2025225 PMAQI
1st Nov 2025246 PMAQI
1st Nov 2025287 PMAQI
1st Nov 2025288 PMAQI
1st Nov 2025349 PMAQI
1st Nov 20255010 PMAQI
1st Nov 20254511 PMAQI
2nd Nov 20254512 AMAQI
2nd Nov 2025531 AMAQI
2nd Nov 2025522 AMAQI
2nd Nov 2025643 AMAQI
2nd Nov 2025664 AMAQI
2nd Nov 2025525 AMAQI
2nd Nov 2025406 AMAQI
2nd Nov 2025317 AMAQI
0°C-1/3°C
2nd Nov 2025328 AMAQI
2nd Nov 2025399 AMAQI
2nd Nov 20254810 AMAQI
2nd Nov 20256011 AMAQI
2nd Nov 20256212 PMAQI
2nd Nov 2025551 PMAQI
2nd Nov 2025402 PMAQI
2nd Nov 2025203 PMAQI
2nd Nov 2025114 PMAQI
2nd Nov 2025135 PMAQI
2nd Nov 2025216 PMAQI
2nd Nov 2025417 PMAQI
2nd Nov 2025508 PMAQI
2nd Nov 2025429 PMAQI
2nd Nov 20255510 PMAQI
2nd Nov 20256711 PMAQI
3rd Nov 20256612 AMAQI
3rd Nov 2025551 AMAQI
3rd Nov 2025452 AMAQI
3rd Nov 2025373 AMAQI
3rd Nov 2025464 AMAQI
3rd Nov 2025505 AMAQI
3rd Nov 2025526 AMAQI
3rd Nov 2025437 AMAQI
-2°C-5/0°C
3rd Nov 2025338 AMAQI
3rd Nov 2025409 AMAQI
3rd Nov 20255210 AMAQI
3rd Nov 20255611 AMAQI
3rd Nov 20255712 PMAQI
3rd Nov 2025491 PMAQI
3rd Nov 2025392 PMAQI
3rd Nov 2025413 PMAQI
3rd Nov 2025504 PMAQI
3rd Nov 2025515 PMAQI
3rd Nov 2025486 PMAQI
3rd Nov 2025407 PMAQI
3rd Nov 2025308 PMAQI
3rd Nov 2025419 PMAQI
3rd Nov 20255210 PMAQI
3rd Nov 20254811 PMAQI
4th Nov 20254212 AMAQI
4th Nov 2025441 AMAQI
4th Nov 2025472 AMAQI
4th Nov 2025463 AMAQI
4th Nov 2025504 AMAQI
4th Nov 2025465 AMAQI
4th Nov 2025396 AMAQI
4th Nov 2025347 AMAQI
-4°C-6/-2°C
4th Nov 2025258 AMAQI
4th Nov 2025229 AMAQI
4th Nov 20252210 AMAQI
4th Nov 20252911 AMAQI
4th Nov 20253912 PMAQI
4th Nov 2025391 PMAQI
4th Nov 2025452 PMAQI
4th Nov 2025433 PMAQI
4th Nov 2025264 PMAQI
4th Nov 2025225 PMAQI
4th Nov 2025226 PMAQI
4th Nov 2025417 PMAQI
4th Nov 2025738 PMAQI
4th Nov 2025869 PMAQI
4th Nov 20259510 PMAQI
4th Nov 20259111 PMAQI
5th Nov 20259712 AMAQI
5th Nov 2025981 AMAQI
5th Nov 20251042 AMAQI
5th Nov 2025803 AMAQI
5th Nov 2025594 AMAQI
5th Nov 2025565 AMAQI
5th Nov 2025586 AMAQI
5th Nov 2025587 AMAQI
-4°C-7/0°C
5th Nov 2025558 AMAQI
5th Nov 2025539 AMAQI
5th Nov 20255410 AMAQI
5th Nov 20255511 AMAQI
5th Nov 20255112 PMAQI
5th Nov 2025421 PMAQI
5th Nov 2025392 PMAQI
5th Nov 2025363 PMAQI
5th Nov 2025304 PMAQI
5th Nov 2025335 PMAQI
5th Nov 2025376 PMAQI
5th Nov 2025427 PMAQI
5th Nov 2025378 PMAQI
5th Nov 2025439 PMAQI
5th Nov 20255610 PMAQI
5th Nov 20255011 PMAQI
6th Nov 20254212 AMAQI
6th Nov 2025341 AMAQI
6th Nov 2025342 AMAQI
6th Nov 2025463 AMAQI
6th Nov 2025514 AMAQI
6th Nov 2025525 AMAQI
6th Nov 2025486 AMAQI
6th Nov 2025447 AMAQI
-2°C-7/1°C
6th Nov 2025498 AMAQI
6th Nov 2025639 AMAQI
6th Nov 20256810 AMAQI
6th Nov 20255711 AMAQI
6th Nov 20255812 PMAQI
6th Nov 2025581 PMAQI
6th Nov 2025532 PMAQI
6th Nov 2025553 PMAQI
6th Nov 2025554 PMAQI
6th Nov 2025525 PMAQI
6th Nov 2025506 PMAQI
6th Nov 2025547 PMAQI
6th Nov 2025608 PMAQI
6th Nov 2025679 PMAQI
6th Nov 20257610 PMAQI
6th Nov 20257511 PMAQI
7th Nov 20257612 AMAQI
7th Nov 2025711 AMAQI
7th Nov 2025622 AMAQI
7th Nov 2025443 AMAQI
7th Nov 2025404 AMAQI
7th Nov 2025395 AMAQI
7th Nov 2025226 AMAQI
7th Nov 2025227 AMAQI
0°C-2/4°C
7th Nov 2025258 AMAQI
7th Nov 2025369 AMAQI
7th Nov 20255010 AMAQI
7th Nov 20255711 AMAQI
7th Nov 20255112 PMAQI
7th Nov 2025471 PMAQI
7th Nov 2025482 PMAQI
7th Nov 2025333 PMAQI
7th Nov 2025204 PMAQI
7th Nov 2025175 PMAQI
7th Nov 2025246 PMAQI
7th Nov 2025477 PMAQI
7th Nov 2025618 PMAQI
7th Nov 2025699 PMAQI
7th Nov 20258110 PMAQI
7th Nov 20257411 PMAQI
8th Nov 20256512 AMAQI
8th Nov 2025521 AMAQI
8th Nov 2025462 AMAQI
8th Nov 2025543 AMAQI
8th Nov 2025554 AMAQI
8th Nov 2025535 AMAQI
8th Nov 2025486 AMAQI
8th Nov 2025397 AMAQI
-1°C-2/0°C
8th Nov 2025348 AMAQI
8th Nov 2025269 AMAQI
8th Nov 20252510 AMAQI
8th Nov 20253811 AMAQI
8th Nov 20255012 PMAQI
8th Nov 2025471 PMAQI
8th Nov 2025422 PMAQI
8th Nov 2025293 PMAQI
8th Nov 2025244 PMAQI
8th Nov 2025305 PMAQI
8th Nov 2025336 PMAQI
8th Nov 2025337 PMAQI
8th Nov 2025338 PMAQI
8th Nov 2025419 PMAQI
8th Nov 20255610 PMAQI
8th Nov 20256111 PMAQI
9th Nov 20256312 AMAQI
9th Nov 2025621 AMAQI
9th Nov 2025592 AMAQI
9th Nov 2025553 AMAQI
9th Nov 2025574 AMAQI
9th Nov 2025615 AMAQI
9th Nov 2025656 AMAQI
9th Nov 2025687 AMAQI
-1°C-3/1°C
9th Nov 2025648 AMAQI
9th Nov 2025629 AMAQI
9th Nov 20257010 AMAQI
9th Nov 20257111 AMAQI
9th Nov 20256012 PMAQI
9th Nov 2025481 PMAQI
9th Nov 2025382 PMAQI
9th Nov 2025293 PMAQI
9th Nov 2025224 PMAQI
9th Nov 2025225 PMAQI
9th Nov 2025246 PMAQI
9th Nov 2025317 PMAQI
9th Nov 2025348 PMAQI
9th Nov 2025389 PMAQI
9th Nov 20255710 PMAQI
9th Nov 20256611 PMAQI
10th Nov 20255912 AMAQI
10th Nov 2025631 AMAQI
10th Nov 2025612 AMAQI
10th Nov 2025603 AMAQI
10th Nov 2025484 AMAQI
10th Nov 2025365 AMAQI
10th Nov 2025406 AMAQI
10th Nov 2025407 AMAQI
-1°C-4/3°C
10th Nov 2025288 AMAQI
10th Nov 2025309 AMAQI
10th Nov 20254410 AMAQI
10th Nov 20255611 AMAQI
10th Nov 20255412 PMAQI
10th Nov 2025471 PMAQI
10th Nov 2025372 PMAQI
10th Nov 2025303 PMAQI
10th Nov 2025284 PMAQI
10th Nov 2025345 PMAQI
10th Nov 2025396 PMAQI
10th Nov 2025417 PMAQI
10th Nov 2025498 PMAQI
10th Nov 2025569 PMAQI
10th Nov 20255710 PMAQI
10th Nov 20255711 PMAQI
11th Nov 20256112 AMAQI
11th Nov 2025691 AMAQI
11th Nov 2025692 AMAQI
11th Nov 2025713 AMAQI
11th Nov 2025694 AMAQI
11th Nov 2025525 AMAQI
11th Nov 2025486 AMAQI
11th Nov 2025557 AMAQI
2°C0/4°C
11th Nov 2025568 AMAQI
11th Nov 2025579 AMAQI
11th Nov 20255910 AMAQI
11th Nov 20255811 AMAQI
11th Nov 20255612 PMAQI
11th Nov 2025561 PMAQI
11th Nov 2025472 PMAQI
11th Nov 2025373 PMAQI
11th Nov 2025314 PMAQI
11th Nov 2025285 PMAQI
11th Nov 2025306 PMAQI
11th Nov 2025427 PMAQI
11th Nov 2025798 PMAQI
11th Nov 2025909 PMAQI
11th Nov 20257410 PMAQI
11th Nov 20257011 PMAQI
12th Nov 20255012 AMAQI
12th Nov 2025471 AMAQI
12th Nov 2025502 AMAQI
12th Nov 2025563 AMAQI
12th Nov 2025544 AMAQI
12th Nov 2025535 AMAQI
12th Nov 2025536 AMAQI
12th Nov 2025527 AMAQI
0°C-2/2°C
12th Nov 2025438 AMAQI
12th Nov 2025329 AMAQI
12th Nov 20253410 AMAQI
12th Nov 20253511 AMAQI
12th Nov 20253912 PMAQI
12th Nov 2025471 PMAQI
12th Nov 2025422 PMAQI
12th Nov 2025373 PMAQI
12th Nov 2025334 PMAQI
12th Nov 2025295 PMAQI
12th Nov 2025256 PMAQI
12th Nov 2025287 PMAQI
12th Nov 2025318 PMAQI
12th Nov 2025419 PMAQI
12th Nov 20255210 PMAQI
12th Nov 20256511 PMAQI
13th Nov 20254712 AMAQI
13th Nov 2025321 AMAQI
13th Nov 2025412 AMAQI
13th Nov 2025423 AMAQI
13th Nov 2025394 AMAQI
13th Nov 2025395 AMAQI
13th Nov 2025396 AMAQI
13th Nov 2025367 AMAQI
-1°C-3/0°C
13th Nov 2025358 AMAQI
13th Nov 2025329 AMAQI
13th Nov 20252210 AMAQI
13th Nov 20251411 AMAQI
13th Nov 20251712 PMAQI
13th Nov 2025171 PMAQI
13th Nov 2025172 PMAQI
13th Nov 2025173 PMAQI
13th Nov 2025154 PMAQI
13th Nov 2025145 PMAQI
13th Nov 2025176 PMAQI
13th Nov 2025177 PMAQI
13th Nov 2025178 PMAQI
13th Nov 2025179 PMAQI
13th Nov 20251510 PMAQI
13th Nov 20251111 PMAQI
14th Nov 20251312 AMAQI
14th Nov 2025171 AMAQI
14th Nov 2025262 AMAQI
14th Nov 2025253 AMAQI
14th Nov 2025334 AMAQI
14th Nov 2025375 AMAQI
14th Nov 2025166 AMAQI
14th Nov 2025207 AMAQI
1°C0/3°C
14th Nov 2025208 AMAQI
14th Nov 2025229 AMAQI
14th Nov 20252210 AMAQI
14th Nov 20251811 AMAQI
14th Nov 20251112 PMAQI
14th Nov 2025111 PMAQI
14th Nov 2025112 PMAQI
14th Nov 2025123 PMAQI
14th Nov 2025144 PMAQI
14th Nov 2025225 PMAQI
14th Nov 2025256 PMAQI
14th Nov 2025227 PMAQI
14th Nov 2025218 PMAQI
14th Nov 2025539 PMAQI
14th Nov 20257610 PMAQI
14th Nov 20256211 PMAQI
15th Nov 20255012 AMAQI
15th Nov 2025501 AMAQI
15th Nov 2025582 AMAQI
15th Nov 2025573 AMAQI
15th Nov 2025564 AMAQI
15th Nov 2025555 AMAQI
15th Nov 2025476 AMAQI
15th Nov 2025397 AMAQI
-2°C-4/-1°C
15th Nov 2025428 AMAQI
15th Nov 2025469 AMAQI
15th Nov 20255110 AMAQI
15th Nov 20255811 AMAQI
15th Nov 20256412 PMAQI
15th Nov 2025621 PMAQI
15th Nov 2025522 PMAQI
15th Nov 2025423 PMAQI
15th Nov 2025394 PMAQI
15th Nov 2025375 PMAQI
15th Nov 2025356 PMAQI
15th Nov 2025457 PMAQI
15th Nov 2025548 PMAQI
15th Nov 2025559 PMAQI
15th Nov 20255610 PMAQI
15th Nov 20255411 PMAQI
16th Nov 20255212 AMAQI
16th Nov 2025571 AMAQI
16th Nov 2025582 AMAQI
16th Nov 2025543 AMAQI
16th Nov 2025494 AMAQI
16th Nov 2025445 AMAQI
16th Nov 2025426 AMAQI
16th Nov 2025397 AMAQI
0°C-2/2°C
16th Nov 2025398 AMAQI
16th Nov 2025459 AMAQI
16th Nov 20255410 AMAQI
16th Nov 20255311 AMAQI
16th Nov 20254812 PMAQI
16th Nov 2025471 PMAQI
16th Nov 2025522 PMAQI
16th Nov 2025563 PMAQI
16th Nov 2025564 PMAQI
16th Nov 2025585 PMAQI
16th Nov 2025586 PMAQI
16th Nov 2025567 PMAQI
16th Nov 2025648 PMAQI
16th Nov 2025649 PMAQI
16th Nov 20256510 PMAQI
16th Nov 20256911 PMAQI
17th Nov 20257712 AMAQI
17th Nov 2025791 AMAQI
17th Nov 2025652 AMAQI
17th Nov 2025563 AMAQI
17th Nov 2025534 AMAQI
17th Nov 2025505 AMAQI
17th Nov 2025506 AMAQI
17th Nov 2025527 AMAQI
0°C-1/1°C
17th Nov 2025548 AMAQI
17th Nov 2025549 AMAQI
17th Nov 20255610 AMAQI
17th Nov 20255511 AMAQI
17th Nov 20255312 PMAQI
17th Nov 2025481 PMAQI
17th Nov 2025422 PMAQI
17th Nov 2025393 PMAQI
17th Nov 2025374 PMAQI
17th Nov 2025305 PMAQI
17th Nov 2025346 PMAQI
17th Nov 2025437 PMAQI
17th Nov 2025528 PMAQI
17th Nov 2025709 PMAQI
17th Nov 20257710 PMAQI
17th Nov 20256211 PMAQI
18th Nov 20255912 AMAQI
18th Nov 2025561 AMAQI
18th Nov 2025572 AMAQI
18th Nov 2025583 AMAQI
18th Nov 2025574 AMAQI
18th Nov 2025575 AMAQI
18th Nov 2025506 AMAQI
18th Nov 2025337 AMAQI
2°C1/3°C
18th Nov 2025408 AMAQI
18th Nov 2025559 AMAQI
18th Nov 20253810 AMAQI
18th Nov 20252011 AMAQI
18th Nov 20251712 PMAQI
18th Nov 2025151 PMAQI
18th Nov 2025132 PMAQI
18th Nov 2025213 PMAQI
18th Nov 2025254 PMAQI
18th Nov 2025205 PMAQI
18th Nov 2025206 PMAQI
18th Nov 2025297 PMAQI
18th Nov 2025458 PMAQI
18th Nov 2025429 PMAQI
18th Nov 20252210 PMAQI
18th Nov 20251811 PMAQI
19th Nov 20252012 AMAQI
19th Nov 2025241 AMAQI
19th Nov 2025132 AMAQI
19th Nov 2025253 AMAQI
19th Nov 2025334 AMAQI
19th Nov 2025275 AMAQI
19th Nov 2025156 AMAQI
19th Nov 2025117 AMAQI
0°C-1/2°C
19th Nov 2025138 AMAQI
19th Nov 2025159 AMAQI
19th Nov 20252510 AMAQI
19th Nov 20253011 AMAQI
19th Nov 20251812 PMAQI
19th Nov 2025111 PMAQI
19th Nov 2025112 PMAQI
19th Nov 2025113 PMAQI
19th Nov 2025174 PMAQI
19th Nov 2025185 PMAQI
19th Nov 2025166 PMAQI
19th Nov 2025247 PMAQI
19th Nov 2025428 PMAQI
19th Nov 2025569 PMAQI
19th Nov 20255110 PMAQI
19th Nov 20254711 PMAQI
20th Nov 20254312 AMAQI
20th Nov 2025401 AMAQI
20th Nov 2025472 AMAQI
20th Nov 2025353 AMAQI
20th Nov 2025284 AMAQI
20th Nov 2025305 AMAQI
20th Nov 2025356 AMAQI
20th Nov 2025397 AMAQI
-3°C-4/-1°C
20th Nov 2025328 AMAQI
20th Nov 2025229 AMAQI
20th Nov 20252210 AMAQI
20th Nov 20253011 AMAQI
20th Nov 20253512 PMAQI
20th Nov 2025251 PMAQI
20th Nov 2025222 PMAQI
20th Nov 2025243 PMAQI
20th Nov 2025264 PMAQI
20th Nov 2025225 PMAQI
20th Nov 2025236 PMAQI
20th Nov 2025307 PMAQI
20th Nov 2025398 PMAQI
20th Nov 2025509 PMAQI
20th Nov 20256210 PMAQI
20th Nov 20255811 PMAQI
21st Nov 20256412 AMAQI
21st Nov 2025631 AMAQI
21st Nov 2025552 AMAQI
21st Nov 2025613 AMAQI
21st Nov 2025644 AMAQI
21st Nov 2025555 AMAQI
21st Nov 2025566 AMAQI
21st Nov 2025577 AMAQI
-2°C-4/-1°C
21st Nov 2025518 AMAQI
21st Nov 2025389 AMAQI
21st Nov 20252810 AMAQI
21st Nov 20252611 AMAQI
21st Nov 20252412 PMAQI
21st Nov 2025301 PMAQI
21st Nov 2025362 PMAQI
21st Nov 2025423 PMAQI
21st Nov 2025464 PMAQI
21st Nov 2025505 PMAQI
21st Nov 2025506 PMAQI
21st Nov 2025527 PMAQI
21st Nov 2025538 PMAQI
21st Nov 2025509 PMAQI
21st Nov 20255110 PMAQI
21st Nov 20256011 PMAQI
22nd Nov 20257412 AMAQI
22nd Nov 2025731 AMAQI
22nd Nov 2025662 AMAQI
22nd Nov 2025623 AMAQI
22nd Nov 2025574 AMAQI
22nd Nov 2025575 AMAQI
22nd Nov 2025566 AMAQI
22nd Nov 2025557 AMAQI
-1°C-2/1°C
22nd Nov 2025548 AMAQI
22nd Nov 2025489 AMAQI
22nd Nov 20254810 AMAQI
22nd Nov 20255011 AMAQI
22nd Nov 20254412 PMAQI
22nd Nov 2025421 PMAQI
22nd Nov 2025372 PMAQI
22nd Nov 2025333 PMAQI
22nd Nov 2025304 PMAQI
22nd Nov 2025255 PMAQI
22nd Nov 2025226 PMAQI
22nd Nov 2025227 PMAQI
22nd Nov 2025228 PMAQI
22nd Nov 2025229 PMAQI
22nd Nov 20252210 PMAQI
22nd Nov 20252211 PMAQI
23rd Nov 20252212 AMAQI
23rd Nov 2025251 AMAQI
23rd Nov 2025302 AMAQI
23rd Nov 2025313 AMAQI
23rd Nov 2025254 AMAQI
23rd Nov 2025255 AMAQI
23rd Nov 2025286 AMAQI
23rd Nov 2025287 AMAQI
-1°C-2/1°C
23rd Nov 2025288 AMAQI
8 AM23rd Nov 2025289 AMAQI
23rd Nov 20252810 AMAQI
23rd Nov 20252811 AMAQI
23rd Nov 20253412 PMAQI
12 PM23rd Nov 2025441 PMAQI
23rd Nov 2025312 PMAQI
23rd Nov 2025113 PMAQI
5 PM
12 AM
7 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 12 PM
49AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM
31AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 12 PM (Avg. 49), while the lowest AQI was between 5 PM to 5 PM (Avg. 31).
Night time
Avg. Highest Time
11 PM
57AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 PM
31AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 57), while the lowest AQI was between 6 PM to 6 PM (Avg. 31).
2025 Days Vs Air Quality
Banff, Alberta, Canada
2025
83%
269
17%
56
0.3%
1
Total number of days with different AQI categories in last 327 days in 2025 (38 days remaining)
Good
269 DaysModerate
56 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2025, 83% of 327 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Banff, Alberta, 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
35AQI
35AQI
2nd January 2025
28AQI
28AQI
3rd January 2025
37AQI
37AQI
4th January 2025
45AQI
45AQI
5th January 2025
45AQI
45AQI
6th January 2025
39AQI
39AQI
7th January 2025
26AQI
26AQI
8th January 2025
27AQI
27AQI
9th January 2025
46AQI
46AQI
10th January 2025
31AQI
31AQI
11th January 2025
38AQI
38AQI
12th January 2025
51AQI
51AQI
13th January 2025
52AQI
52AQI
14th January 2025
43AQI
43AQI
15th January 2025
49AQI
49AQI
16th January 2025
33AQI
33AQI
17th January 2025
44AQI
44AQI
18th January 2025
44AQI
44AQI
19th January 2025
42AQI
42AQI
20th January 2025
49AQI
49AQI
21st January 2025
42AQI
42AQI
22nd January 2025
43AQI
43AQI
23rd January 2025
47AQI
47AQI
24th January 2025
50AQI
50AQI
25th January 2025
44AQI
44AQI
26th January 2025
69AQI
69AQI
27th January 2025
57AQI
57AQI
28th January 2025
62AQI
62AQI
29th January 2025
60AQI
60AQI
30th January 2025
51AQI
51AQI
31st January 2025
53AQI
53AQI
1st February 2025
21AQI
21AQI
2nd February 2025
27AQI
27AQI
3rd February 2025
46AQI
46AQI
4th February 2025
42AQI
42AQI
5th February 2025
49AQI
49AQI
6th February 2025
50AQI
50AQI
7th February 2025
52AQI
52AQI
8th February 2025
39AQI
39AQI
9th February 2025
37AQI
37AQI
10th February 2025
33AQI
33AQI
11th February 2025
54AQI
54AQI
12th February 2025
55AQI
55AQI
13th February 2025
46AQI
46AQI
14th February 2025
49AQI
49AQI
15th February 2025
32AQI
32AQI
16th February 2025
56AQI
56AQI
17th February 2025
53AQI
53AQI
18th February 2025
48AQI
48AQI
19th February 2025
51AQI
51AQI
20th February 2025
48AQI
48AQI
21st February 2025
38AQI
38AQI
22nd February 2025
20AQI
20AQI
23rd February 2025
16AQI
16AQI
24th February 2025
29AQI
29AQI
25th February 2025
36AQI
36AQI
26th February 2025
42AQI
42AQI
27th February 2025
35AQI
35AQI
28th February 2025
36AQI
36AQI
1st March 2025
42AQI
42AQI
2nd March 2025
37AQI
37AQI
3rd March 2025
32AQI
32AQI
4th March 2025
37AQI
37AQI
5th March 2025
33AQI
33AQI
6th March 2025
30AQI
30AQI
7th March 2025
62AQI
62AQI
8th March 2025
44AQI
44AQI
9th March 2025
22AQI
22AQI
10th March 2025
24AQI
24AQI
11th March 2025
29AQI
29AQI
12th March 2025
26AQI
26AQI
13th March 2025
22AQI
22AQI
14th March 2025
21AQI
21AQI
15th March 2025
26AQI
26AQI
16th March 2025
20AQI
20AQI
17th March 2025
26AQI
26AQI
18th March 2025
28AQI
28AQI
19th March 2025
32AQI
32AQI
20th March 2025
29AQI
29AQI
21st March 2025
24AQI
24AQI
22nd March 2025
25AQI
25AQI
23rd March 2025
23AQI
23AQI
24th March 2025
18AQI
18AQI
25th March 2025
27AQI
27AQI
26th March 2025
19AQI
19AQI
27th March 2025
25AQI
25AQI
28th March 2025
22AQI
22AQI
29th March 2025
15AQI
15AQI
30th March 2025
20AQI
20AQI
31st March 2025
31AQI
31AQI
1st April 2025
37AQI
37AQI
2nd April 2025
27AQI
27AQI
3rd April 2025
23AQI
23AQI
4th April 2025
38AQI
38AQI
5th April 2025
33AQI
33AQI
6th April 2025
30AQI
30AQI
7th April 2025
37AQI
37AQI
8th April 2025
23AQI
23AQI
9th April 2025
24AQI
24AQI
10th April 2025
35AQI
35AQI
11th April 2025
21AQI
21AQI
12th April 2025
28AQI
28AQI
13th April 2025
29AQI
29AQI
14th April 2025
26AQI
26AQI
15th April 2025
27AQI
27AQI
16th April 2025
28AQI
28AQI
17th April 2025
22AQI
22AQI
18th April 2025
24AQI
24AQI
19th April 2025
18AQI
18AQI
20th April 2025
14AQI
14AQI
21st April 2025
12AQI
12AQI
22nd April 2025
18AQI
18AQI
23rd April 2025
23AQI
23AQI
24th April 2025
23AQI
23AQI
25th April 2025
35AQI
35AQI
26th April 2025
30AQI
30AQI
27th April 2025
33AQI
33AQI
28th April 2025
23AQI
23AQI
29th April 2025
30AQI
30AQI
30th April 2025
21AQI
21AQI
1st May 2025
24AQI
24AQI
2nd May 2025
25AQI
25AQI
3rd May 2025
33AQI
33AQI
4th May 2025
17AQI
17AQI
5th May 2025
20AQI
20AQI
6th May 2025
23AQI
23AQI
7th May 2025
37AQI
37AQI
8th May 2025
18AQI
18AQI
9th May 2025
23AQI
23AQI
10th May 2025
23AQI
23AQI
11th May 2025
19AQI
19AQI
12th May 2025
19AQI
19AQI
13th May 2025
17AQI
17AQI
14th May 2025
26AQI
26AQI
15th May 2025
18AQI
18AQI
16th May 2025
28AQI
28AQI
17th May 2025
16AQI
16AQI
18th May 2025
17AQI
17AQI
19th May 2025
17AQI
17AQI
20th May 2025
17AQI
17AQI
21st May 2025
17AQI
17AQI
22nd May 2025
22AQI
22AQI
23rd May 2025
24AQI
24AQI
24th May 2025
22AQI
22AQI
25th May 2025
28AQI
28AQI
26th May 2025
25AQI
25AQI
27th May 2025
18AQI
18AQI
28th May 2025
23AQI
23AQI
29th May 2025
31AQI
31AQI
30th May 2025
20AQI
20AQI
31st May 2025
23AQI
23AQI
1st June 2025
22AQI
22AQI
2nd June 2025
24AQI
24AQI
3rd June 2025
27AQI
27AQI
4th June 2025
28AQI
28AQI
5th June 2025
26AQI
26AQI
6th June 2025
41AQI
41AQI
7th June 2025
33AQI
33AQI
8th June 2025
32AQI
32AQI
9th June 2025
35AQI
35AQI
10th June 2025
42AQI
42AQI
11th June 2025
52AQI
52AQI
12th June 2025
54AQI
54AQI
13th June 2025
29AQI
29AQI
14th June 2025
19AQI
19AQI
15th June 2025
22AQI
22AQI
16th June 2025
29AQI
29AQI
17th June 2025
41AQI
41AQI
18th June 2025
44AQI
44AQI
19th June 2025
23AQI
23AQI
20th June 2025
26AQI
26AQI
21st June 2025
23AQI
23AQI
22nd June 2025
24AQI
24AQI
23rd June 2025
28AQI
28AQI
24th June 2025
37AQI
37AQI
25th June 2025
37AQI
37AQI
26th June 2025
26AQI
26AQI
27th June 2025
21AQI
21AQI
28th June 2025
15AQI
15AQI
29th June 2025
17AQI
17AQI
30th June 2025
22AQI
22AQI
1st July 2025
33AQI
33AQI
2nd July 2025
35AQI
35AQI
3rd July 2025
25AQI
25AQI
4th July 2025
21AQI
21AQI
5th July 2025
29AQI
29AQI
6th July 2025
19AQI
19AQI
7th July 2025
22AQI
22AQI
8th July 2025
24AQI
24AQI
9th July 2025
23AQI
23AQI
10th July 2025
19AQI
19AQI
11th July 2025
24AQI
24AQI
12th July 2025
25AQI
25AQI
13th July 2025
22AQI
22AQI
14th July 2025
19AQI
19AQI
15th July 2025
24AQI
24AQI
16th July 2025
34AQI
34AQI
17th July 2025
33AQI
33AQI
18th July 2025
33AQI
33AQI
19th July 2025
25AQI
25AQI
20th July 2025
24AQI
24AQI
21st July 2025
30AQI
30AQI
22nd July 2025
35AQI
35AQI
23rd July 2025
27AQI
27AQI
24th July 2025
38AQI
38AQI
25th July 2025
23AQI
23AQI
26th July 2025
20AQI
20AQI
27th July 2025
22AQI
22AQI
28th July 2025
29AQI
29AQI
29th July 2025
29AQI
29AQI
30th July 2025
38AQI
38AQI
31st July 2025
45AQI
45AQI
1st August 2025
53AQI
53AQI
2nd August 2025
44AQI
44AQI
3rd August 2025
33AQI
33AQI
4th August 2025
31AQI
31AQI
5th August 2025
27AQI
27AQI
6th August 2025
24AQI
24AQI
7th August 2025
26AQI
26AQI
8th August 2025
18AQI
18AQI
9th August 2025
23AQI
23AQI
10th August 2025
44AQI
44AQI
11th August 2025
22AQI
22AQI
12th August 2025
26AQI
26AQI
13th August 2025
24AQI
24AQI
14th August 2025
19AQI
19AQI
15th August 2025
24AQI
24AQI
16th August 2025
22AQI
22AQI
17th August 2025
15AQI
15AQI
18th August 2025
24AQI
24AQI
19th August 2025
28AQI
28AQI
20th August 2025
29AQI
29AQI
21st August 2025
20AQI
20AQI
22nd August 2025
27AQI
27AQI
23rd August 2025
36AQI
36AQI
24th August 2025
41AQI
41AQI
25th August 2025
46AQI
46AQI
26th August 2025
52AQI
52AQI
27th August 2025
56AQI
56AQI
28th August 2025
58AQI
58AQI
29th August 2025
53AQI
53AQI
30th August 2025
48AQI
48AQI
31st August 2025
50AQI
50AQI
1st September 2025
61AQI
61AQI
2nd September 2025
70AQI
70AQI
3rd September 2025
77AQI
77AQI
4th September 2025
98AQI
98AQI
5th September 2025
91AQI
91AQI
6th September 2025
84AQI
84AQI
7th September 2025
80AQI
80AQI
8th September 2025
82AQI
82AQI
9th September 2025
74AQI
74AQI
10th September 2025
59AQI
59AQI
11th September 2025
59AQI
59AQI
12th September 2025
67AQI
67AQI
13th September 2025
66AQI
66AQI
14th September 2025
59AQI
59AQI
15th September 2025
55AQI
55AQI
16th September 2025
51AQI
51AQI
17th September 2025
55AQI
55AQI
18th September 2025
55AQI
55AQI
19th September 2025
55AQI
55AQI
20th September 2025
59AQI
59AQI
21st September 2025
57AQI
57AQI
22nd September 2025
26AQI
26AQI
23rd September 2025
23AQI
23AQI
24th September 2025
39AQI
39AQI
25th September 2025
55AQI
55AQI
26th September 2025
33AQI
33AQI
27th September 2025
42AQI
42AQI
28th September 2025
57AQI
57AQI
29th September 2025
63AQI
63AQI
30th September 2025
51AQI
51AQI
1st October 2025
18AQI
18AQI
2nd October 2025
18AQI
18AQI
3rd October 2025
30AQI
30AQI
4th October 2025
24AQI
24AQI
5th October 2025
32AQI
32AQI
6th October 2025
34AQI
34AQI
7th October 2025
43AQI
43AQI
8th October 2025
34AQI
34AQI
9th October 2025
33AQI
33AQI
10th October 2025
42AQI
42AQI
11th October 2025
34AQI
34AQI
12th October 2025
19AQI
19AQI
13th October 2025
29AQI
29AQI
14th October 2025
35AQI
35AQI
15th October 2025
53AQI
53AQI
16th October 2025
41AQI
41AQI
17th October 2025
34AQI
34AQI
18th October 2025
33AQI
33AQI
19th October 2025
31AQI
31AQI
20th October 2025
27AQI
27AQI
21st October 2025
31AQI
31AQI
22nd October 2025
41AQI
41AQI
23rd October 2025
50AQI
50AQI
24th October 2025
41AQI
41AQI
25th October 2025
24AQI
24AQI
26th October 2025
17AQI
17AQI
27th October 2025
35AQI
35AQI
28th October 2025
41AQI
41AQI
29th October 2025
35AQI
35AQI
30th October 2025
109AQI
109AQI
31st October 2025
80AQI
80AQI
1st November 2025
47AQI
47AQI
2nd November 2025
46AQI
46AQI
3rd November 2025
47AQI
47AQI
4th November 2025
45AQI
45AQI
5th November 2025
60AQI
60AQI
6th November 2025
53AQI
53AQI
7th November 2025
50AQI
50AQI
8th November 2025
44AQI
44AQI
9th November 2025
51AQI
51AQI
10th November 2025
48AQI
48AQI
11th November 2025
59AQI
59AQI
12th November 2025
43AQI
43AQI
13th November 2025
27AQI
27AQI
14th November 2025
26AQI
26AQI
15th November 2025
50AQI
50AQI
16th November 2025
55AQI
55AQI
17th November 2025
56AQI
56AQI
18th November 2025
39AQI
39AQI
19th November 2025
25AQI
25AQI
20th November 2025
35AQI
35AQI
21st November 2025
51AQI
51AQI
22nd November 2025
45AQI
45AQI
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
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
45AQI
41AQI
28AQI
26AQI
22AQI
30AQI
27AQI
34AQI
60AQI
37AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202536AQI
23
8
22
6
30
1
30
31
28
2
31
26
5
5
25
28
2
1
15
7
269
56
1
Highest AQI recorded in
September60AQI
Lowest AQI recorded in
May22AQI
202435AQI
18
13
24
5
28
3
30
31
29
17
8
6
19
10
2
28
2
30
1
26
4
25
6
305
52
8
Highest AQI recorded in
July59AQI
Lowest AQI recorded in
May19AQI
202343AQI
20
11
20
8
24
7
30
25
4
1
1
28
2
23
5
3
7
15
9
25
4
1
28
3
24
3
2
20
11
274
73
13
4
Highest AQI recorded in
August79AQI
Lowest AQI recorded in
April25AQI
202239AQI
22
8
7
14
1
24
6
28
1
31
30
23
2
1
17
9
3
21
10
12
18
22
9
239
76
4
Highest AQI recorded in
February57AQI
Lowest AQI recorded in
May19AQI
202142AQI
22
8
20
8
25
5
28
1
31
30
9
6
5
11
19
1
4
6
28
2
28
3
20
10
21
10
281
54
9
17
Highest AQI recorded in
July104AQI
Lowest AQI recorded in
May20AQI
202029AQI
13
20
19
30
31
30
1
23
1
4
2
24
5
21
9
23
8
234
24
4
2
Highest AQI recorded in
September48AQI
Lowest AQI recorded in
June12AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
43AQILeast Polluted Year Recorded
2020(Avg.)
29AQIBanff's annual 2025 AQI (36) shows an average percentage change of -3.3% (improved AQI) compared to previous years: 2020 (29), 2021 (42), 2022 (39), 2023 (43), 2024 (35).
