Regina, Saskatchewan, 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
Regina, Saskatchewan, Canada
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Nov 2021
161AQILowest AQI recorded on
29th Nov 2023
6AQISame Day Analysis (26th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 70 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
Regina, Saskatchewan, Canada
AQI
Day
Night
.
8 AM26th Nov 2025
5 PM
7 AM27th Nov 2025
Day time
Avg. Highest Time
5PM26th Nov
101AQI
Avg. Lowest Time
8AM26th Nov
66AQI
Night time
Avg. Highest Time
8PM26th Nov
133AQI
Avg. Lowest Time
12AM27th Nov
84AQI
In the last 24 hours,
Regina's AQI reached its highest point of 133 at 8 PM during the Night, while the lowest point, undefined, was recorded at 7 AM during the Night between 26th Nov and 27th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Regina, Saskatchewan, 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 2025228 AMAQI
28th Oct 2025249 AMAQI
28th Oct 20252810 AMAQI
28th Oct 20252811 AMAQI
28th Oct 20252412 PMAQI
28th Oct 2025171 PMAQI
28th Oct 2025162 PMAQI
28th Oct 2025153 PMAQI
28th Oct 2025174 PMAQI
28th Oct 2025175 PMAQI
28th Oct 2025186 PMAQI
28th Oct 2025207 PMAQI
28th Oct 2025248 PMAQI
28th Oct 2025269 PMAQI
28th Oct 20253110 PMAQI
28th Oct 20254011 PMAQI
29th Oct 20253812 AMAQI
29th Oct 2025311 AMAQI
29th Oct 2025322 AMAQI
29th Oct 2025333 AMAQI
29th Oct 2025334 AMAQI
29th Oct 2025335 AMAQI
29th Oct 2025336 AMAQI
29th Oct 2025337 AMAQI
3°C-1/8°C
29th Oct 2025338 AMAQI
29th Oct 2025289 AMAQI
29th Oct 20252810 AMAQI
29th Oct 20252811 AMAQI
29th Oct 20252812 PMAQI
29th Oct 2025221 PMAQI
29th Oct 2025222 PMAQI
29th Oct 2025223 PMAQI
29th Oct 2025204 PMAQI
29th Oct 2025205 PMAQI
29th Oct 2025226 PMAQI
29th Oct 2025217 PMAQI
29th Oct 2025288 PMAQI
29th Oct 2025289 PMAQI
29th Oct 20252810 PMAQI
29th Oct 20252311 PMAQI
30th Oct 20252212 AMAQI
30th Oct 2025171 AMAQI
30th Oct 2025172 AMAQI
30th Oct 2025173 AMAQI
30th Oct 2025174 AMAQI
30th Oct 2025285 AMAQI
30th Oct 2025336 AMAQI
30th Oct 2025397 AMAQI
2°C-8/15°C
30th Oct 2025398 AMAQI
30th Oct 2025449 AMAQI
30th Oct 20253310 AMAQI
30th Oct 20253911 AMAQI
30th Oct 20253912 PMAQI
30th Oct 2025171 PMAQI
30th Oct 2025172 PMAQI
30th Oct 2025173 PMAQI
30th Oct 2025174 PMAQI
30th Oct 2025175 PMAQI
30th Oct 2025266 PMAQI
30th Oct 2025287 PMAQI
30th Oct 2025288 PMAQI
30th Oct 2025289 PMAQI
30th Oct 20252310 PMAQI
30th Oct 20252711 PMAQI
31st Oct 20252812 AMAQI
31st Oct 2025231 AMAQI
31st Oct 2025222 AMAQI
31st Oct 2025223 AMAQI
31st Oct 2025224 AMAQI
31st Oct 2025225 AMAQI
31st Oct 2025166 AMAQI
31st Oct 2025127 AMAQI
3°C1/3°C
31st Oct 2025118 AMAQI
31st Oct 2025219 AMAQI
31st Oct 20252210 AMAQI
31st Oct 20252211 AMAQI
31st Oct 20252212 PMAQI
31st Oct 2025221 PMAQI
31st Oct 2025362 PMAQI
31st Oct 2025563 PMAQI
31st Oct 2025564 PMAQI
31st Oct 2025435 PMAQI
31st Oct 2025216 PMAQI
31st Oct 2025197 PMAQI
31st Oct 2025228 PMAQI
31st Oct 2025339 PMAQI
31st Oct 20253310 PMAQI
31st Oct 20252211 PMAQI
1st Nov 20252212 AMAQI
1st Nov 2025331 AMAQI
1st Nov 2025282 AMAQI
1st Nov 2025283 AMAQI
1st Nov 2025284 AMAQI
1st Nov 2025235 AMAQI
1st Nov 2025226 AMAQI
1st Nov 2025227 AMAQI
2°C1/4°C
1st Nov 2025288 AMAQI
1st Nov 2025289 AMAQI
1st Nov 20253310 AMAQI
1st Nov 20253311 AMAQI
1st Nov 20253312 PMAQI
1st Nov 2025281 PMAQI
1st Nov 2025282 PMAQI
1st Nov 2025283 PMAQI
1st Nov 2025284 PMAQI
1st Nov 2025285 PMAQI
1st Nov 2025306 PMAQI
1st Nov 2025347 PMAQI
1st Nov 2025398 PMAQI
1st Nov 2025409 PMAQI
1st Nov 20253310 PMAQI
1st Nov 20253311 PMAQI
2nd Nov 20253312 AMAQI
2nd Nov 2025331 AMAQI
2nd Nov 2025332 AMAQI
2nd Nov 2025283 AMAQI
2nd Nov 2025224 AMAQI
2nd Nov 2025225 AMAQI
2nd Nov 2025246 AMAQI
2nd Nov 2025237 AMAQI
4°C-3/13°C
2nd Nov 2025228 AMAQI
2nd Nov 2025229 AMAQI
2nd Nov 20253310 AMAQI
2nd Nov 20253311 AMAQI
2nd Nov 20253312 PMAQI
2nd Nov 2025221 PMAQI
2nd Nov 2025172 PMAQI
2nd Nov 2025173 PMAQI
2nd Nov 2025174 PMAQI
2nd Nov 2025175 PMAQI
2nd Nov 2025126 PMAQI
2nd Nov 2025117 PMAQI
2nd Nov 2025228 PMAQI
2nd Nov 2025229 PMAQI
2nd Nov 20251710 PMAQI
2nd Nov 20252211 PMAQI
3rd Nov 20252212 AMAQI
3rd Nov 2025221 AMAQI
3rd Nov 2025222 AMAQI
3rd Nov 2025223 AMAQI
3rd Nov 2025174 AMAQI
3rd Nov 2025115 AMAQI
3rd Nov 2025116 AMAQI
3rd Nov 2025117 AMAQI
10°C4/13°C
3rd Nov 2025118 AMAQI
3rd Nov 2025119 AMAQI
3rd Nov 20251110 AMAQI
3rd Nov 20251111 AMAQI
3rd Nov 20251612 PMAQI
3rd Nov 2025171 PMAQI
3rd Nov 2025172 PMAQI
3rd Nov 2025173 PMAQI
3rd Nov 2025174 PMAQI
3rd Nov 2025175 PMAQI
3rd Nov 2025176 PMAQI
3rd Nov 2025177 PMAQI
3rd Nov 2025338 PMAQI
3rd Nov 2025389 PMAQI
3rd Nov 20253910 PMAQI
3rd Nov 20253911 PMAQI
4th Nov 20254312 AMAQI
4th Nov 2025491 AMAQI
4th Nov 2025452 AMAQI
4th Nov 2025403 AMAQI
4th Nov 2025394 AMAQI
4th Nov 2025495 AMAQI
4th Nov 2025446 AMAQI
4th Nov 2025287 AMAQI
5°C0/13°C
4th Nov 2025288 AMAQI
4th Nov 2025289 AMAQI
4th Nov 20252810 AMAQI
4th Nov 20253211 AMAQI
4th Nov 20253312 PMAQI
4th Nov 2025331 PMAQI
4th Nov 2025332 PMAQI
4th Nov 2025393 PMAQI
4th Nov 2025294 PMAQI
4th Nov 2025285 PMAQI
4th Nov 2025286 PMAQI
4th Nov 2025287 PMAQI
4th Nov 2025288 PMAQI
4th Nov 2025389 PMAQI
4th Nov 20253910 PMAQI
4th Nov 20254111 PMAQI
5th Nov 20254412 AMAQI
5th Nov 2025441 AMAQI
5th Nov 2025302 AMAQI
5th Nov 2025323 AMAQI
5th Nov 2025334 AMAQI
5th Nov 2025335 AMAQI
5th Nov 2025396 AMAQI
5th Nov 2025287 AMAQI
1°C-4/10°C
5th Nov 2025288 AMAQI
5th Nov 2025289 AMAQI
5th Nov 20253010 AMAQI
5th Nov 20253411 AMAQI
5th Nov 20254612 PMAQI
5th Nov 2025501 PMAQI
5th Nov 2025502 PMAQI
5th Nov 2025483 PMAQI
5th Nov 2025404 PMAQI
5th Nov 2025345 PMAQI
5th Nov 2025336 PMAQI
5th Nov 2025337 PMAQI
5th Nov 2025458 PMAQI
5th Nov 2025399 PMAQI
5th Nov 20253910 PMAQI
5th Nov 20253911 PMAQI
6th Nov 20254012 AMAQI
6th Nov 2025431 AMAQI
6th Nov 2025442 AMAQI
6th Nov 2025463 AMAQI
6th Nov 2025534 AMAQI
6th Nov 2025455 AMAQI
6th Nov 2025446 AMAQI
6th Nov 2025447 AMAQI
-1°C-9/6°C
6th Nov 2025448 AMAQI
6th Nov 2025449 AMAQI
6th Nov 20254410 AMAQI
6th Nov 20254411 AMAQI
6th Nov 20254412 PMAQI
6th Nov 2025441 PMAQI
6th Nov 2025422 PMAQI
6th Nov 2025373 PMAQI
6th Nov 2025294 PMAQI
6th Nov 2025225 PMAQI
6th Nov 2025226 PMAQI
6th Nov 2025227 PMAQI
6th Nov 2025248 PMAQI
6th Nov 2025479 PMAQI
6th Nov 20255010 PMAQI
6th Nov 20254811 PMAQI
7th Nov 20254212 AMAQI
7th Nov 2025341 AMAQI
7th Nov 2025332 AMAQI
7th Nov 2025283 AMAQI
7th Nov 2025234 AMAQI
7th Nov 2025225 AMAQI
7th Nov 2025226 AMAQI
7th Nov 2025177 AMAQI
5°C1/13°C
7th Nov 2025178 AMAQI
7th Nov 2025179 AMAQI
7th Nov 20252310 AMAQI
7th Nov 20253511 AMAQI
7th Nov 20253712 PMAQI
7th Nov 2025281 PMAQI
7th Nov 2025282 PMAQI
7th Nov 2025283 PMAQI
7th Nov 2025234 PMAQI
7th Nov 2025285 PMAQI
7th Nov 2025386 PMAQI
7th Nov 2025397 PMAQI
7th Nov 2025538 PMAQI
7th Nov 2025559 PMAQI
7th Nov 20255310 PMAQI
7th Nov 20255511 PMAQI
8th Nov 20255512 AMAQI
8th Nov 2025411 AMAQI
8th Nov 2025392 AMAQI
8th Nov 2025303 AMAQI
8th Nov 2025284 AMAQI
8th Nov 2025285 AMAQI
8th Nov 2025286 AMAQI
8th Nov 2025287 AMAQI
-1°C-4/0°C
8th Nov 2025288 AMAQI
8th Nov 2025339 AMAQI
8th Nov 20253310 AMAQI
8th Nov 20253311 AMAQI
8th Nov 20253312 PMAQI
8th Nov 2025281 PMAQI
8th Nov 2025332 PMAQI
8th Nov 2025333 PMAQI
8th Nov 2025334 PMAQI
8th Nov 2025335 PMAQI
8th Nov 2025336 PMAQI
8th Nov 2025337 PMAQI
8th Nov 2025338 PMAQI
8th Nov 2025329 PMAQI
8th Nov 20253910 PMAQI
8th Nov 20253911 PMAQI
9th Nov 20253912 AMAQI
9th Nov 2025391 AMAQI
9th Nov 2025392 AMAQI
9th Nov 2025343 AMAQI
9th Nov 2025334 AMAQI
9th Nov 2025315 AMAQI
9th Nov 2025286 AMAQI
9th Nov 2025287 AMAQI
-9°C-12/-4°C
9th Nov 2025288 AMAQI
9th Nov 2025389 AMAQI
9th Nov 20253910 AMAQI
9th Nov 20255911 AMAQI
9th Nov 20255912 PMAQI
9th Nov 2025581 PMAQI
9th Nov 2025562 PMAQI
9th Nov 2025533 PMAQI
9th Nov 2025504 PMAQI
9th Nov 2025505 PMAQI
9th Nov 2025446 PMAQI
9th Nov 2025507 PMAQI
9th Nov 2025508 PMAQI
9th Nov 2025369 PMAQI
9th Nov 20253310 PMAQI
9th Nov 20253311 PMAQI
10th Nov 20253312 AMAQI
10th Nov 2025291 AMAQI
10th Nov 2025282 AMAQI
10th Nov 2025283 AMAQI
10th Nov 2025284 AMAQI
10th Nov 2025285 AMAQI
10th Nov 2025286 AMAQI
10th Nov 2025227 AMAQI
-11°C-16/-7°C
10th Nov 2025228 AMAQI
10th Nov 2025229 AMAQI
10th Nov 20251710 AMAQI
10th Nov 20252111 AMAQI
10th Nov 20252212 PMAQI
10th Nov 2025221 PMAQI
10th Nov 2025272 PMAQI
10th Nov 2025223 PMAQI
10th Nov 2025224 PMAQI
10th Nov 2025225 PMAQI
10th Nov 2025226 PMAQI
10th Nov 2025277 PMAQI
10th Nov 2025288 PMAQI
10th Nov 2025289 PMAQI
10th Nov 20252810 PMAQI
10th Nov 20252311 PMAQI
11th Nov 20252212 AMAQI
11th Nov 2025221 AMAQI
11th Nov 2025182 AMAQI
11th Nov 2025173 AMAQI
11th Nov 2025174 AMAQI
11th Nov 2025175 AMAQI
11th Nov 2025226 AMAQI
11th Nov 2025177 AMAQI
2°C-7/16°C
11th Nov 2025118 AMAQI
11th Nov 2025179 AMAQI
11th Nov 20251710 AMAQI
11th Nov 20251711 AMAQI
11th Nov 20251712 PMAQI
11th Nov 2025171 PMAQI
11th Nov 2025222 PMAQI
11th Nov 2025283 PMAQI
11th Nov 2025234 PMAQI
11th Nov 2025225 PMAQI
11th Nov 2025226 PMAQI
11th Nov 2025227 PMAQI
11th Nov 2025228 PMAQI
11th Nov 2025289 PMAQI
11th Nov 20252810 PMAQI
11th Nov 20252811 PMAQI
12th Nov 20252312 AMAQI
12th Nov 2025221 AMAQI
12th Nov 2025182 AMAQI
12th Nov 2025173 AMAQI
12th Nov 2025174 AMAQI
12th Nov 2025175 AMAQI
12th Nov 2025176 AMAQI
12th Nov 2025227 AMAQI
5°C1/12°C
12th Nov 2025228 AMAQI
12th Nov 2025289 AMAQI
12th Nov 20252810 AMAQI
12th Nov 20253011 AMAQI
12th Nov 20253512 PMAQI
12th Nov 2025391 PMAQI
12th Nov 2025392 PMAQI
12th Nov 2025393 PMAQI
12th Nov 2025344 PMAQI
12th Nov 2025335 PMAQI
12th Nov 2025356 PMAQI
12th Nov 2025397 PMAQI
12th Nov 2025398 PMAQI
12th Nov 2025399 PMAQI
12th Nov 20254310 PMAQI
12th Nov 20254511 PMAQI
13th Nov 20254412 AMAQI
13th Nov 2025441 AMAQI
13th Nov 2025442 AMAQI
13th Nov 2025543 AMAQI
13th Nov 2025494 AMAQI
13th Nov 2025395 AMAQI
13th Nov 2025396 AMAQI
13th Nov 2025397 AMAQI
2°C-4/10°C
13th Nov 2025398 AMAQI
13th Nov 2025439 AMAQI
13th Nov 20254710 AMAQI
13th Nov 20254411 AMAQI
13th Nov 20253912 PMAQI
13th Nov 2025391 PMAQI
13th Nov 2025362 PMAQI
13th Nov 2025333 PMAQI
13th Nov 2025364 PMAQI
13th Nov 2025395 PMAQI
13th Nov 2025396 PMAQI
13th Nov 2025397 PMAQI
13th Nov 2025448 PMAQI
13th Nov 2025399 PMAQI
13th Nov 20254410 PMAQI
13th Nov 20254011 PMAQI
14th Nov 20253412 AMAQI
14th Nov 2025231 AMAQI
14th Nov 2025222 AMAQI
14th Nov 2025223 AMAQI
14th Nov 2025224 AMAQI
14th Nov 2025225 AMAQI
14th Nov 2025226 AMAQI
14th Nov 2025287 AMAQI
1°C-6/12°C
14th Nov 2025228 AMAQI
14th Nov 2025229 AMAQI
14th Nov 20252810 AMAQI
14th Nov 20253811 AMAQI
14th Nov 20255612 PMAQI
14th Nov 2025581 PMAQI
14th Nov 2025562 PMAQI
14th Nov 2025553 PMAQI
14th Nov 2025504 PMAQI
14th Nov 2025405 PMAQI
14th Nov 2025346 PMAQI
14th Nov 2025337 PMAQI
14th Nov 2025338 PMAQI
14th Nov 2025289 PMAQI
14th Nov 20252210 PMAQI
14th Nov 20252411 PMAQI
15th Nov 20252812 AMAQI
15th Nov 2025261 AMAQI
15th Nov 2025222 AMAQI
15th Nov 2025223 AMAQI
15th Nov 2025204 AMAQI
15th Nov 2025175 AMAQI
15th Nov 2025176 AMAQI
15th Nov 2025177 AMAQI
6°C2/9°C
15th Nov 2025178 AMAQI
15th Nov 2025239 AMAQI
15th Nov 20251710 AMAQI
15th Nov 20252211 AMAQI
15th Nov 20252812 PMAQI
15th Nov 2025281 PMAQI
15th Nov 2025282 PMAQI
15th Nov 2025313 PMAQI
15th Nov 2025224 PMAQI
15th Nov 2025395 PMAQI
15th Nov 2025396 PMAQI
15th Nov 2025537 PMAQI
15th Nov 2025538 PMAQI
15th Nov 2025539 PMAQI
15th Nov 20255310 PMAQI
15th Nov 20255011 PMAQI
16th Nov 20254512 AMAQI
16th Nov 2025441 AMAQI
16th Nov 2025502 AMAQI
16th Nov 2025393 AMAQI
16th Nov 2025334 AMAQI
16th Nov 2025285 AMAQI
16th Nov 2025446 AMAQI
16th Nov 2025337 AMAQI
-1°C-6/5°C
16th Nov 2025338 AMAQI
16th Nov 2025339 AMAQI
16th Nov 20253310 AMAQI
16th Nov 20254911 AMAQI
16th Nov 20254012 PMAQI
16th Nov 2025281 PMAQI
16th Nov 2025282 PMAQI
16th Nov 2025283 PMAQI
16th Nov 2025284 PMAQI
16th Nov 2025335 PMAQI
16th Nov 2025336 PMAQI
16th Nov 2025337 PMAQI
16th Nov 2025338 PMAQI
16th Nov 2025339 PMAQI
16th Nov 20253310 PMAQI
16th Nov 20253111 PMAQI
17th Nov 20252812 AMAQI
17th Nov 2025441 AMAQI
17th Nov 2025632 AMAQI
17th Nov 2025533 AMAQI
17th Nov 2025534 AMAQI
17th Nov 2025575 AMAQI
17th Nov 2025586 AMAQI
17th Nov 2025557 AMAQI
0°C-5/3°C
17th Nov 2025508 AMAQI
17th Nov 2025509 AMAQI
17th Nov 20254010 AMAQI
17th Nov 20253911 AMAQI
17th Nov 20253912 PMAQI
17th Nov 2025391 PMAQI
17th Nov 2025332 PMAQI
17th Nov 2025333 PMAQI
17th Nov 2025334 PMAQI
17th Nov 2025335 PMAQI
17th Nov 2025336 PMAQI
17th Nov 2025337 PMAQI
17th Nov 2025338 PMAQI
17th Nov 2025389 PMAQI
17th Nov 20253910 PMAQI
17th Nov 20253411 PMAQI
18th Nov 20253312 AMAQI
18th Nov 2025331 AMAQI
18th Nov 2025282 AMAQI
18th Nov 2025223 AMAQI
18th Nov 2025224 AMAQI
18th Nov 2025225 AMAQI
18th Nov 2025226 AMAQI
18th Nov 2025307 AMAQI
2°C-2/8°C
18th Nov 2025298 AMAQI
18th Nov 2025339 AMAQI
18th Nov 20253910 AMAQI
18th Nov 20253911 AMAQI
18th Nov 20254312 PMAQI
18th Nov 2025441 PMAQI
18th Nov 2025442 PMAQI
18th Nov 2025443 PMAQI
18th Nov 2025504 PMAQI
18th Nov 2025545 PMAQI
18th Nov 2025566 PMAQI
18th Nov 2025587 PMAQI
18th Nov 2025648 PMAQI
18th Nov 2025669 PMAQI
18th Nov 20256210 PMAQI
18th Nov 20256311 PMAQI
19th Nov 20256312 AMAQI
19th Nov 2025631 AMAQI
19th Nov 2025632 AMAQI
19th Nov 2025653 AMAQI
19th Nov 2025654 AMAQI
19th Nov 2025605 AMAQI
19th Nov 2025556 AMAQI
19th Nov 2025557 AMAQI
2°C0/4°C
19th Nov 2025568 AMAQI
19th Nov 2025569 AMAQI
19th Nov 20255610 AMAQI
19th Nov 20255711 AMAQI
19th Nov 20255712 PMAQI
19th Nov 2025441 PMAQI
19th Nov 2025332 PMAQI
19th Nov 2025223 PMAQI
19th Nov 2025224 PMAQI
19th Nov 2025285 PMAQI
19th Nov 2025336 PMAQI
19th Nov 2025337 PMAQI
19th Nov 2025338 PMAQI
19th Nov 2025339 PMAQI
19th Nov 20255910 PMAQI
19th Nov 20254511 PMAQI
20th Nov 20254012 AMAQI
20th Nov 2025491 AMAQI
20th Nov 2025562 AMAQI
20th Nov 2025583 AMAQI
20th Nov 2025564 AMAQI
20th Nov 2025565 AMAQI
20th Nov 2025576 AMAQI
20th Nov 2025567 AMAQI
2°C0/3°C
20th Nov 2025538 AMAQI
20th Nov 2025539 AMAQI
20th Nov 20255310 AMAQI
20th Nov 20254611 AMAQI
20th Nov 20254412 PMAQI
20th Nov 2025391 PMAQI
20th Nov 2025442 PMAQI
20th Nov 2025443 PMAQI
20th Nov 2025444 PMAQI
20th Nov 2025395 PMAQI
20th Nov 2025396 PMAQI
20th Nov 2025497 PMAQI
20th Nov 2025538 PMAQI
20th Nov 2025539 PMAQI
20th Nov 20256010 PMAQI
20th Nov 20256111 PMAQI
21st Nov 20256512 AMAQI
21st Nov 2025511 AMAQI
21st Nov 2025352 AMAQI
21st Nov 2025333 AMAQI
21st Nov 2025334 AMAQI
21st Nov 2025335 AMAQI
21st Nov 2025336 AMAQI
21st Nov 2025337 AMAQI
-2°C-6/6°C
21st Nov 2025338 AMAQI
21st Nov 2025409 AMAQI
21st Nov 20255310 AMAQI
21st Nov 20255311 AMAQI
21st Nov 20254412 PMAQI
21st Nov 2025391 PMAQI
21st Nov 2025442 PMAQI
21st Nov 2025443 PMAQI
21st Nov 2025444 PMAQI
21st Nov 2025425 PMAQI
21st Nov 2025396 PMAQI
21st Nov 2025507 PMAQI
21st Nov 2025538 PMAQI
21st Nov 2025539 PMAQI
21st Nov 20255310 PMAQI
21st Nov 20255311 PMAQI
22nd Nov 20255612 AMAQI
22nd Nov 2025561 AMAQI
22nd Nov 2025562 AMAQI
22nd Nov 2025553 AMAQI
22nd Nov 2025554 AMAQI
22nd Nov 2025535 AMAQI
22nd Nov 2025446 AMAQI
22nd Nov 2025397 AMAQI
-1°C-7/9°C
22nd Nov 2025338 AMAQI
22nd Nov 2025339 AMAQI
22nd Nov 20252810 AMAQI
22nd Nov 20252811 AMAQI
22nd Nov 20252812 PMAQI
22nd Nov 2025301 PMAQI
22nd Nov 2025302 PMAQI
22nd Nov 2025283 PMAQI
22nd Nov 2025284 PMAQI
22nd Nov 2025285 PMAQI
22nd Nov 2025286 PMAQI
22nd Nov 2025427 PMAQI
22nd Nov 2025468 PMAQI
22nd Nov 2025509 PMAQI
22nd Nov 20254610 PMAQI
22nd Nov 20253911 PMAQI
23rd Nov 20253712 AMAQI
23rd Nov 2025331 AMAQI
23rd Nov 2025282 AMAQI
23rd Nov 2025283 AMAQI
23rd Nov 2025284 AMAQI
23rd Nov 2025285 AMAQI
23rd Nov 2025286 AMAQI
23rd Nov 2025287 AMAQI
2°C-1/9°C
23rd Nov 2025288 AMAQI
23rd Nov 2025289 AMAQI
23rd Nov 20252810 AMAQI
23rd Nov 20253211 AMAQI
23rd Nov 20252312 PMAQI
23rd Nov 2025221 PMAQI
23rd Nov 2025282 PMAQI
23rd Nov 2025283 PMAQI
23rd Nov 2025284 PMAQI
23rd Nov 2025285 PMAQI
23rd Nov 2025326 PMAQI
23rd Nov 2025337 PMAQI
23rd Nov 2025448 PMAQI
23rd Nov 2025509 PMAQI
23rd Nov 20255810 PMAQI
23rd Nov 20256011 PMAQI
24th Nov 20255712 AMAQI
24th Nov 2025551 AMAQI
24th Nov 2025532 AMAQI
24th Nov 2025533 AMAQI
24th Nov 2025454 AMAQI
24th Nov 2025445 AMAQI
24th Nov 2025446 AMAQI
24th Nov 2025447 AMAQI
0°C-3/5°C
24th Nov 2025518 AMAQI
24th Nov 2025539 AMAQI
24th Nov 20255510 AMAQI
24th Nov 20255011 AMAQI
24th Nov 20255012 PMAQI
24th Nov 2025531 PMAQI
24th Nov 2025532 PMAQI
24th Nov 2025563 PMAQI
24th Nov 2025624 PMAQI
24th Nov 2025625 PMAQI
24th Nov 2025576 PMAQI
24th Nov 2025507 PMAQI
24th Nov 2025448 PMAQI
24th Nov 2025509 PMAQI
24th Nov 20255010 PMAQI
24th Nov 20255011 PMAQI
25th Nov 20255012 AMAQI
25th Nov 2025501 AMAQI
25th Nov 2025502 AMAQI
25th Nov 2025443 AMAQI
25th Nov 2025504 AMAQI
25th Nov 2025505 AMAQI
25th Nov 2025506 AMAQI
25th Nov 2025547 AMAQI
-1°C-3/2°C
25th Nov 2025558 AMAQI
25th Nov 2025559 AMAQI
25th Nov 20255510 AMAQI
25th Nov 20255711 AMAQI
25th Nov 20255712 PMAQI
25th Nov 2025581 PMAQI
25th Nov 2025612 PMAQI
25th Nov 2025643 PMAQI
25th Nov 2025624 PMAQI
25th Nov 2025415 PMAQI
25th Nov 2025356 PMAQI
25th Nov 2025287 PMAQI
25th Nov 2025288 PMAQI
25th Nov 2025399 PMAQI
25th Nov 20255410 PMAQI
25th Nov 20255611 PMAQI
26th Nov 20255812 AMAQI
26th Nov 2025571 AMAQI
26th Nov 2025602 AMAQI
26th Nov 2025603 AMAQI
26th Nov 2025594 AMAQI
26th Nov 2025635 AMAQI
26th Nov 2025646 AMAQI
26th Nov 2025657 AMAQI
-4°C-8/-2°C
26th Nov 2025668 AMAQI
26th Nov 2025679 AMAQI
26th Nov 20257510 AMAQI
26th Nov 20257711 AMAQI
26th Nov 20258212 PMAQI
26th Nov 2025841 PMAQI
26th Nov 2025982 PMAQI
26th Nov 2025933 PMAQI
26th Nov 2025964 PMAQI
26th Nov 20251015 PMAQI
26th Nov 20251036 PMAQI
26th Nov 20251287 PMAQI
26th Nov 20251338 PMAQI
26th Nov 20251279 PMAQI
26th Nov 20259410 PMAQI
26th Nov 20258911 PMAQI
27th Nov 20258412 AMAQI
-10°C-14/-6°C
8 AM
12 PM
5 PM
12 AM
7 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 12 PM
38AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 AM
32AQI
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. 38), while the lowest AQI was between 8 AM to 8 AM (Avg. 32).
Night time
Avg. Highest Time
9 PM - 11 PM
42AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
7 AM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 42), while the lowest AQI was between 7 AM to 7 AM (Avg. 32).
2025 Days Vs Air Quality
Regina, Saskatchewan, Canada
2025
83%
273
17%
56
0.3%
1
Total number of days with different AQI categories in last 331 days in 2025 (34 days remaining)
Good
273 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 331 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
Regina, Saskatchewan, 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
36AQI
36AQI
3rd January 2025
47AQI
47AQI
4th January 2025
40AQI
40AQI
5th January 2025
52AQI
52AQI
6th January 2025
42AQI
42AQI
7th January 2025
42AQI
42AQI
8th January 2025
35AQI
35AQI
9th January 2025
36AQI
36AQI
10th January 2025
43AQI
43AQI
11th January 2025
35AQI
35AQI
12th January 2025
46AQI
46AQI
13th January 2025
57AQI
57AQI
14th January 2025
43AQI
43AQI
15th January 2025
26AQI
26AQI
16th January 2025
24AQI
24AQI
17th January 2025
23AQI
23AQI
18th January 2025
21AQI
21AQI
19th January 2025
21AQI
21AQI
20th January 2025
21AQI
21AQI
21st January 2025
20AQI
20AQI
22nd January 2025
25AQI
25AQI
23rd January 2025
24AQI
24AQI
24th January 2025
20AQI
20AQI
25th January 2025
23AQI
23AQI
26th January 2025
24AQI
24AQI
27th January 2025
22AQI
22AQI
28th January 2025
20AQI
20AQI
29th January 2025
28AQI
28AQI
30th January 2025
22AQI
22AQI
31st January 2025
24AQI
24AQI
1st February 2025
22AQI
22AQI
2nd February 2025
21AQI
21AQI
3rd February 2025
21AQI
21AQI
4th February 2025
22AQI
22AQI
5th February 2025
21AQI
21AQI
6th February 2025
23AQI
23AQI
7th February 2025
24AQI
24AQI
8th February 2025
35AQI
35AQI
9th February 2025
34AQI
34AQI
10th February 2025
34AQI
34AQI
11th February 2025
35AQI
35AQI
12th February 2025
29AQI
29AQI
13th February 2025
30AQI
30AQI
14th February 2025
24AQI
24AQI
15th February 2025
21AQI
21AQI
16th February 2025
23AQI
23AQI
17th February 2025
29AQI
29AQI
18th February 2025
25AQI
25AQI
19th February 2025
24AQI
24AQI
20th February 2025
22AQI
22AQI
21st February 2025
21AQI
21AQI
22nd February 2025
19AQI
19AQI
23rd February 2025
26AQI
26AQI
24th February 2025
29AQI
29AQI
25th February 2025
23AQI
23AQI
26th February 2025
21AQI
21AQI
27th February 2025
19AQI
19AQI
28th February 2025
22AQI
22AQI
1st March 2025
20AQI
20AQI
2nd March 2025
25AQI
25AQI
3rd March 2025
25AQI
25AQI
4th March 2025
24AQI
24AQI
5th March 2025
22AQI
22AQI
6th March 2025
23AQI
23AQI
7th March 2025
20AQI
20AQI
8th March 2025
19AQI
19AQI
9th March 2025
23AQI
23AQI
10th March 2025
29AQI
29AQI
11th March 2025
26AQI
26AQI
12th March 2025
30AQI
30AQI
13th March 2025
24AQI
24AQI
14th March 2025
28AQI
28AQI
15th March 2025
23AQI
23AQI
16th March 2025
26AQI
26AQI
17th March 2025
24AQI
24AQI
18th March 2025
27AQI
27AQI
19th March 2025
26AQI
26AQI
20th March 2025
23AQI
23AQI
21st March 2025
21AQI
21AQI
22nd March 2025
32AQI
32AQI
23rd March 2025
24AQI
24AQI
24th March 2025
24AQI
24AQI
25th March 2025
25AQI
25AQI
26th March 2025
25AQI
25AQI
27th March 2025
21AQI
21AQI
28th March 2025
18AQI
18AQI
29th March 2025
16AQI
16AQI
30th March 2025
20AQI
20AQI
31st March 2025
25AQI
25AQI
1st April 2025
23AQI
23AQI
2nd April 2025
30AQI
30AQI
3rd April 2025
23AQI
23AQI
4th April 2025
25AQI
25AQI
5th April 2025
24AQI
24AQI
6th April 2025
22AQI
22AQI
7th April 2025
18AQI
18AQI
8th April 2025
17AQI
17AQI
9th April 2025
15AQI
15AQI
10th April 2025
19AQI
19AQI
11th April 2025
18AQI
18AQI
12th April 2025
20AQI
20AQI
13th April 2025
19AQI
19AQI
14th April 2025
17AQI
17AQI
15th April 2025
17AQI
17AQI
16th April 2025
18AQI
18AQI
17th April 2025
17AQI
17AQI
18th April 2025
17AQI
17AQI
19th April 2025
18AQI
18AQI
20th April 2025
18AQI
18AQI
21st April 2025
20AQI
20AQI
22nd April 2025
16AQI
16AQI
23rd April 2025
18AQI
18AQI
24th April 2025
22AQI
22AQI
25th April 2025
21AQI
21AQI
26th April 2025
22AQI
22AQI
27th April 2025
23AQI
23AQI
28th April 2025
18AQI
18AQI
29th April 2025
17AQI
17AQI
30th April 2025
17AQI
17AQI
1st May 2025
19AQI
19AQI
2nd May 2025
18AQI
18AQI
3rd May 2025
20AQI
20AQI
4th May 2025
17AQI
17AQI
5th May 2025
22AQI
22AQI
6th May 2025
19AQI
19AQI
7th May 2025
21AQI
21AQI
8th May 2025
19AQI
19AQI
9th May 2025
22AQI
22AQI
10th May 2025
28AQI
28AQI
11th May 2025
25AQI
25AQI
12th May 2025
28AQI
28AQI
13th May 2025
23AQI
23AQI
14th May 2025
20AQI
20AQI
15th May 2025
17AQI
17AQI
16th May 2025
16AQI
16AQI
17th May 2025
15AQI
15AQI
18th May 2025
15AQI
15AQI
19th May 2025
15AQI
15AQI
20th May 2025
14AQI
14AQI
21st May 2025
12AQI
12AQI
22nd May 2025
15AQI
15AQI
23rd May 2025
17AQI
17AQI
24th May 2025
15AQI
15AQI
25th May 2025
18AQI
18AQI
26th May 2025
18AQI
18AQI
27th May 2025
17AQI
17AQI
28th May 2025
17AQI
17AQI
29th May 2025
30AQI
30AQI
30th May 2025
32AQI
32AQI
31st May 2025
35AQI
35AQI
1st June 2025
26AQI
26AQI
2nd June 2025
29AQI
29AQI
3rd June 2025
32AQI
32AQI
4th June 2025
42AQI
42AQI
5th June 2025
44AQI
44AQI
6th June 2025
42AQI
42AQI
7th June 2025
34AQI
34AQI
8th June 2025
49AQI
49AQI
9th June 2025
56AQI
56AQI
10th June 2025
53AQI
53AQI
11th June 2025
81AQI
81AQI
12th June 2025
93AQI
93AQI
13th June 2025
84AQI
84AQI
14th June 2025
49AQI
49AQI
15th June 2025
35AQI
35AQI
16th June 2025
32AQI
32AQI
17th June 2025
39AQI
39AQI
18th June 2025
40AQI
40AQI
19th June 2025
38AQI
38AQI
20th June 2025
36AQI
36AQI
21st June 2025
38AQI
38AQI
22nd June 2025
36AQI
36AQI
23rd June 2025
34AQI
34AQI
24th June 2025
41AQI
41AQI
25th June 2025
37AQI
37AQI
26th June 2025
32AQI
32AQI
27th June 2025
27AQI
27AQI
28th June 2025
24AQI
24AQI
29th June 2025
19AQI
19AQI
30th June 2025
18AQI
18AQI
1st July 2025
22AQI
22AQI
2nd July 2025
28AQI
28AQI
3rd July 2025
28AQI
28AQI
4th July 2025
29AQI
29AQI
5th July 2025
27AQI
27AQI
6th July 2025
35AQI
35AQI
7th July 2025
31AQI
31AQI
8th July 2025
30AQI
30AQI
9th July 2025
37AQI
37AQI
10th July 2025
33AQI
33AQI
11th July 2025
33AQI
33AQI
12th July 2025
75AQI
75AQI
13th July 2025
38AQI
38AQI
14th July 2025
29AQI
29AQI
15th July 2025
54AQI
54AQI
16th July 2025
56AQI
56AQI
17th July 2025
64AQI
64AQI
18th July 2025
63AQI
63AQI
19th July 2025
58AQI
58AQI
20th July 2025
46AQI
46AQI
21st July 2025
30AQI
30AQI
22nd July 2025
81AQI
81AQI
23rd July 2025
65AQI
65AQI
24th July 2025
66AQI
66AQI
25th July 2025
47AQI
47AQI
26th July 2025
40AQI
40AQI
27th July 2025
35AQI
35AQI
28th July 2025
52AQI
52AQI
29th July 2025
58AQI
58AQI
30th July 2025
85AQI
85AQI
31st July 2025
98AQI
98AQI
1st August 2025
91AQI
91AQI
2nd August 2025
79AQI
79AQI
3rd August 2025
77AQI
77AQI
4th August 2025
64AQI
64AQI
5th August 2025
57AQI
57AQI
6th August 2025
35AQI
35AQI
7th August 2025
35AQI
35AQI
8th August 2025
34AQI
34AQI
9th August 2025
23AQI
23AQI
10th August 2025
107AQI
107AQI
11th August 2025
60AQI
60AQI
12th August 2025
37AQI
37AQI
13th August 2025
58AQI
58AQI
14th August 2025
36AQI
36AQI
15th August 2025
34AQI
34AQI
16th August 2025
33AQI
33AQI
17th August 2025
30AQI
30AQI
18th August 2025
33AQI
33AQI
19th August 2025
36AQI
36AQI
20th August 2025
45AQI
45AQI
21st August 2025
38AQI
38AQI
22nd August 2025
28AQI
28AQI
23rd August 2025
33AQI
33AQI
24th August 2025
33AQI
33AQI
25th August 2025
32AQI
32AQI
26th August 2025
40AQI
40AQI
27th August 2025
54AQI
54AQI
28th August 2025
59AQI
59AQI
29th August 2025
58AQI
58AQI
30th August 2025
56AQI
56AQI
31st August 2025
49AQI
49AQI
1st September 2025
54AQI
54AQI
2nd September 2025
71AQI
71AQI
3rd September 2025
70AQI
70AQI
4th September 2025
55AQI
55AQI
5th September 2025
30AQI
30AQI
6th September 2025
51AQI
51AQI
7th September 2025
51AQI
51AQI
8th September 2025
61AQI
61AQI
9th September 2025
69AQI
69AQI
10th September 2025
62AQI
62AQI
11th September 2025
62AQI
62AQI
12th September 2025
65AQI
65AQI
13th September 2025
47AQI
47AQI
14th September 2025
42AQI
42AQI
15th September 2025
49AQI
49AQI
16th September 2025
45AQI
45AQI
17th September 2025
55AQI
55AQI
18th September 2025
36AQI
36AQI
19th September 2025
26AQI
26AQI
20th September 2025
31AQI
31AQI
21st September 2025
41AQI
41AQI
22nd September 2025
48AQI
48AQI
23rd September 2025
46AQI
46AQI
24th September 2025
48AQI
48AQI
25th September 2025
52AQI
52AQI
26th September 2025
44AQI
44AQI
27th September 2025
38AQI
38AQI
28th September 2025
69AQI
69AQI
29th September 2025
45AQI
45AQI
30th September 2025
53AQI
53AQI
1st October 2025
53AQI
53AQI
2nd October 2025
54AQI
54AQI
3rd October 2025
53AQI
53AQI
4th October 2025
42AQI
42AQI
5th October 2025
34AQI
34AQI
6th October 2025
32AQI
32AQI
7th October 2025
38AQI
38AQI
8th October 2025
37AQI
37AQI
9th October 2025
57AQI
57AQI
10th October 2025
67AQI
67AQI
11th October 2025
53AQI
53AQI
12th October 2025
46AQI
46AQI
13th October 2025
30AQI
30AQI
14th October 2025
36AQI
36AQI
15th October 2025
50AQI
50AQI
16th October 2025
57AQI
57AQI
17th October 2025
52AQI
52AQI
18th October 2025
26AQI
26AQI
19th October 2025
28AQI
28AQI
20th October 2025
25AQI
25AQI
21st October 2025
31AQI
31AQI
22nd October 2025
40AQI
40AQI
23rd October 2025
42AQI
42AQI
24th October 2025
44AQI
44AQI
25th October 2025
42AQI
42AQI
26th October 2025
39AQI
39AQI
27th October 2025
22AQI
22AQI
28th October 2025
24AQI
24AQI
29th October 2025
28AQI
28AQI
30th October 2025
25AQI
25AQI
31st October 2025
25AQI
25AQI
1st November 2025
30AQI
30AQI
2nd November 2025
24AQI
24AQI
3rd November 2025
21AQI
21AQI
4th November 2025
36AQI
36AQI
5th November 2025
37AQI
37AQI
6th November 2025
40AQI
40AQI
7th November 2025
34AQI
34AQI
8th November 2025
34AQI
34AQI
9th November 2025
42AQI
42AQI
10th November 2025
26AQI
26AQI
11th November 2025
21AQI
21AQI
12th November 2025
30AQI
30AQI
13th November 2025
42AQI
42AQI
14th November 2025
31AQI
31AQI
15th November 2025
32AQI
32AQI
16th November 2025
36AQI
36AQI
17th November 2025
42AQI
42AQI
18th November 2025
42AQI
42AQI
19th November 2025
50AQI
50AQI
20th November 2025
50AQI
50AQI
21st November 2025
44AQI
44AQI
22nd November 2025
42AQI
42AQI
23rd November 2025
34AQI
34AQI
24th November 2025
52AQI
52AQI
25th November 2025
48AQI
48AQI
26th November 2025
70AQI
70AQI
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
32AQI
25AQI
24AQI
20AQI
20AQI
41AQI
48AQI
48AQI
51AQI
40AQI
38AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202535AQI
29
2
28
31
30
31
25
5
18
13
19
11
1
15
15
23
8
24
2
273
56
1
Highest AQI recorded in
September51AQI
Lowest AQI recorded in
April20AQI
202427AQI
14
2
1
2
2
12
29
25
6
26
5
25
4
31
30
31
228
17
Highest AQI recorded in
July40AQI
Lowest AQI recorded in
March5AQI
20237AQI
3
31
34
Highest AQI recorded in
December8AQI
Lowest AQI recorded in
November6AQI
202230AQI
30
19
3
31
29
1
27
4
24
6
21
3
2
19
8
17
9
25
4
244
38
Highest AQI recorded in
October41AQI
Lowest AQI recorded in
March22AQI
202135AQI
29
1
28
31
28
2
24
7
19
11
11
12
5
2
1
21
8
1
1
25
5
24
5
2
23
6
1
30
1
293
58
6
6
1
Highest AQI recorded in
July87AQI
Lowest AQI recorded in
February17AQI
202024AQI
1
3
27
3
31
28
1
1
30
1
120
4
1
1
Highest AQI recorded in
August28AQI
Lowest AQI recorded in
October18AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
35AQILeast Polluted Year Recorded
2023(Avg.)
7AQIRegina's annual 2025 AQI (35) shows an average percentage change of 92.8% (worsened AQI) compared to previous years: 2020 (24), 2021 (35), 2022 (30), 2023 (7), 2024 (27).
