Calgary Central 2, Calgary, 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+
July Air Quality Analysis
Calgary Central 2, Calgary, Alberta, Canada
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
13th Jul 2023
144AQILowest AQI recorded on
12th Jul 2022
8AQISame Day Analysis (28th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 54 of Moderate air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 27th Jul - 28th Jul 2026
Calgary Central 2, Calgary, Alberta, Canada
AQI
Day
Night
.
5 AM27th Jul 2026
9 PM
4 AM28th Jul 2026
Day time
Avg. Highest Time
10AM27th Jul
76AQI
Avg. Lowest Time
8PM27th Jul
40AQI
Night time
Avg. Highest Time
11PM27th Jul
54AQI
Avg. Lowest Time
3AM28th Jul
46AQI
In the last 24 hours,
Calgary Central 2's AQI reached its highest point of 76 at 10 AM during the Day, while the lowest point, 40, was recorded at 8 PM during the Day between 27th Jul and 28th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Calgary Central 2, Calgary, Alberta, Canada
JunJul
29th - 30th30th - 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 - 28th28th
Day
Night
29th Jun 2026265 AMAQI
29th Jun 2026256 AMAQI
29th Jun 2026367 AMAQI
29th Jun 2026338 AMAQI
29th Jun 2026449 AMAQI
29th Jun 20264210 AMAQI
29th Jun 20264211 AMAQI
29th Jun 20265412 PMAQI
29th Jun 2026481 PMAQI
29th Jun 2026452 PMAQI
29th Jun 2026463 PMAQI
29th Jun 20261224 PMAQI
29th Jun 20261295 PMAQI
29th Jun 20261356 PMAQI
29th Jun 20261287 PMAQI
29th Jun 20261228 PMAQI
29th Jun 20261159 PMAQI
29th Jun 202611010 PMAQI
29th Jun 20267811 PMAQI
30th Jun 20267612 AMAQI
30th Jun 2026761 AMAQI
30th Jun 2026882 AMAQI
30th Jun 20261053 AMAQI
30th Jun 2026934 AMAQI
16°C13/23°C
30th Jun 20261085 AMAQI
30th Jun 20261186 AMAQI
30th Jun 20261087 AMAQI
30th Jun 20261318 AMAQI
30th Jun 20261249 AMAQI
30th Jun 202611410 AMAQI
30th Jun 202611211 AMAQI
30th Jun 202610412 PMAQI
30th Jun 20261211 PMAQI
30th Jun 20261202 PMAQI
30th Jun 20261123 PMAQI
30th Jun 20261144 PMAQI
30th Jun 2026925 PMAQI
30th Jun 2026926 PMAQI
30th Jun 20261017 PMAQI
30th Jun 20261048 PMAQI
30th Jun 20261049 PMAQI
30th Jun 202611210 PMAQI
30th Jun 20269711 PMAQI
1st Jul 20269812 AMAQI
1st Jul 2026881 AMAQI
1st Jul 2026872 AMAQI
1st Jul 2026943 AMAQI
1st Jul 2026964 AMAQI
16°C11/22°C
1st Jul 2026885 AMAQI
1st Jul 2026766 AMAQI
1st Jul 2026807 AMAQI
1st Jul 2026748 AMAQI
1st Jul 2026829 AMAQI
1st Jul 20268610 AMAQI
1st Jul 20268111 AMAQI
1st Jul 20268512 PMAQI
1st Jul 2026761 PMAQI
1st Jul 2026712 PMAQI
1st Jul 2026393 PMAQI
1st Jul 2026404 PMAQI
1st Jul 2026315 PMAQI
1st Jul 2026386 PMAQI
1st Jul 2026267 PMAQI
1st Jul 2026248 PMAQI
1st Jul 2026209 PMAQI
1st Jul 20262210 PMAQI
1st Jul 20262411 PMAQI
2nd Jul 20262612 AMAQI
2nd Jul 2026141 AMAQI
2nd Jul 2026132 AMAQI
2nd Jul 2026113 AMAQI
2nd Jul 2026234 AMAQI
16°C11/23°C
2nd Jul 2026215 AMAQI
2nd Jul 2026156 AMAQI
2nd Jul 2026277 AMAQI
2nd Jul 2026258 AMAQI
2nd Jul 2026239 AMAQI
2nd Jul 20262110 AMAQI
2nd Jul 20262711 AMAQI
2nd Jul 20264612 PMAQI
2nd Jul 2026271 PMAQI
2nd Jul 2026282 PMAQI
2nd Jul 2026283 PMAQI
2nd Jul 2026284 PMAQI
2nd Jul 2026295 PMAQI
2nd Jul 2026266 PMAQI
2nd Jul 2026257 PMAQI
2nd Jul 2026248 PMAQI
2nd Jul 2026249 PMAQI
2nd Jul 20262610 PMAQI
2nd Jul 20261011 PMAQI
3rd Jul 2026812 AMAQI
3rd Jul 2026101 AMAQI
3rd Jul 2026102 AMAQI
3rd Jul 2026123 AMAQI
3rd Jul 2026104 AMAQI
17°C10/23°C
3rd Jul 2026165 AMAQI
3rd Jul 2026116 AMAQI
3rd Jul 2026107 AMAQI
3rd Jul 2026118 AMAQI
3rd Jul 2026109 AMAQI
3rd Jul 2026810 AMAQI
3rd Jul 2026811 AMAQI
3rd Jul 2026812 PMAQI
3rd Jul 2026281 PMAQI
3rd Jul 2026282 PMAQI
3rd Jul 2026283 PMAQI
3rd Jul 2026304 PMAQI
3rd Jul 2026285 PMAQI
3rd Jul 2026306 PMAQI
3rd Jul 2026277 PMAQI
3rd Jul 2026258 PMAQI
3rd Jul 2026279 PMAQI
3rd Jul 20262410 PMAQI
3rd Jul 20262711 PMAQI
4th Jul 20261012 AMAQI
4th Jul 2026121 AMAQI
4th Jul 2026112 AMAQI
4th Jul 2026123 AMAQI
4th Jul 2026104 AMAQI
18°C12/24°C
4th Jul 2026115 AMAQI
4th Jul 2026126 AMAQI
4th Jul 2026107 AMAQI
4th Jul 2026128 AMAQI
4th Jul 2026149 AMAQI
4th Jul 20261410 AMAQI
4th Jul 20261011 AMAQI
4th Jul 2026812 PMAQI
4th Jul 2026251 PMAQI
4th Jul 2026262 PMAQI
4th Jul 2026243 PMAQI
4th Jul 2026244 PMAQI
4th Jul 2026265 PMAQI
4th Jul 2026206 PMAQI
4th Jul 2026217 PMAQI
4th Jul 2026208 PMAQI
4th Jul 2026209 PMAQI
4th Jul 20262010 PMAQI
4th Jul 20262411 PMAQI
5th Jul 20263012 AMAQI
5th Jul 202681 AMAQI
5th Jul 2026102 AMAQI
5th Jul 2026183 AMAQI
5th Jul 2026254 AMAQI
19°C12/25°C
5th Jul 2026275 AMAQI
5th Jul 2026216 AMAQI
5th Jul 2026127 AMAQI
5th Jul 2026128 AMAQI
5th Jul 2026129 AMAQI
5th Jul 20261610 AMAQI
5th Jul 20261411 AMAQI
5th Jul 20261212 PMAQI
5th Jul 202691 PMAQI
5th Jul 2026262 PMAQI
5th Jul 2026263 PMAQI
5th Jul 2026264 PMAQI
5th Jul 2026265 PMAQI
5th Jul 2026226 PMAQI
5th Jul 2026147 PMAQI
5th Jul 2026178 PMAQI
5th Jul 2026139 PMAQI
5th Jul 20261010 PMAQI
5th Jul 20261911 PMAQI
6th Jul 20261812 AMAQI
6th Jul 2026191 AMAQI
6th Jul 2026212 AMAQI
6th Jul 2026163 AMAQI
6th Jul 202694 AMAQI
15°C11/19°C
6th Jul 2026105 AMAQI
6th Jul 2026216 AMAQI
6th Jul 2026187 AMAQI
6th Jul 2026148 AMAQI
6th Jul 2026149 AMAQI
6th Jul 20262810 AMAQI
6th Jul 20261411 AMAQI
6th Jul 20261512 PMAQI
6th Jul 2026151 PMAQI
6th Jul 2026122 PMAQI
6th Jul 202683 PMAQI
6th Jul 2026304 PMAQI
6th Jul 2026105 PMAQI
6th Jul 2026106 PMAQI
6th Jul 2026107 PMAQI
6th Jul 2026128 PMAQI
6th Jul 2026149 PMAQI
6th Jul 20261610 PMAQI
6th Jul 20261611 PMAQI
7th Jul 20261712 AMAQI
7th Jul 2026161 AMAQI
7th Jul 2026212 AMAQI
7th Jul 2026233 AMAQI
7th Jul 2026214 AMAQI
15°C7/23°C
7th Jul 2026235 AMAQI
7th Jul 2026236 AMAQI
7th Jul 2026297 AMAQI
7th Jul 2026258 AMAQI
7th Jul 2026239 AMAQI
7th Jul 20262510 AMAQI
7th Jul 20262711 AMAQI
7th Jul 20262012 PMAQI
7th Jul 2026201 PMAQI
7th Jul 2026192 PMAQI
7th Jul 2026143 PMAQI
7th Jul 2026104 PMAQI
7th Jul 202685 PMAQI
7th Jul 2026106 PMAQI
7th Jul 2026177 PMAQI
7th Jul 2026148 PMAQI
7th Jul 2026149 PMAQI
7th Jul 20262310 PMAQI
7th Jul 20262111 PMAQI
8th Jul 20261612 AMAQI
8th Jul 2026231 AMAQI
8th Jul 2026232 AMAQI
8th Jul 2026233 AMAQI
8th Jul 2026234 AMAQI
19°C10/29°C
8th Jul 2026235 AMAQI
8th Jul 2026256 AMAQI
8th Jul 2026257 AMAQI
8th Jul 2026238 AMAQI
8th Jul 2026209 AMAQI
8th Jul 20262310 AMAQI
8th Jul 20262411 AMAQI
8th Jul 20262312 PMAQI
8th Jul 2026231 PMAQI
8th Jul 2026242 PMAQI
8th Jul 2026233 PMAQI
8th Jul 2026234 PMAQI
8th Jul 2026235 PMAQI
8th Jul 2026106 PMAQI
8th Jul 2026247 PMAQI
8th Jul 202698 PMAQI
8th Jul 2026349 PMAQI
8th Jul 20264210 PMAQI
8th Jul 20264011 PMAQI
9th Jul 20264812 AMAQI
9th Jul 2026541 AMAQI
9th Jul 2026562 AMAQI
9th Jul 2026573 AMAQI
9th Jul 2026584 AMAQI
21°C15/29°C
9th Jul 2026535 AMAQI
9th Jul 2026586 AMAQI
9th Jul 2026647 AMAQI
9th Jul 2026598 AMAQI
9th Jul 2026639 AMAQI
9th Jul 20266010 AMAQI
9th Jul 20265611 AMAQI
9th Jul 20265912 PMAQI
9th Jul 2026541 PMAQI
9th Jul 2026422 PMAQI
9th Jul 2026333 PMAQI
9th Jul 2026304 PMAQI
9th Jul 2026325 PMAQI
9th Jul 2026306 PMAQI
9th Jul 2026217 PMAQI
9th Jul 2026268 PMAQI
9th Jul 2026149 PMAQI
9th Jul 20263210 PMAQI
9th Jul 20264011 PMAQI
10th Jul 20264612 AMAQI
10th Jul 2026521 AMAQI
10th Jul 2026442 AMAQI
10th Jul 2026333 AMAQI
10th Jul 2026334 AMAQI
20°C14/28°C
10th Jul 2026385 AMAQI
10th Jul 2026366 AMAQI
10th Jul 2026277 AMAQI
10th Jul 2026258 AMAQI
10th Jul 2026259 AMAQI
10th Jul 20263010 AMAQI
10th Jul 20261811 AMAQI
10th Jul 20261312 PMAQI
10th Jul 2026111 PMAQI
10th Jul 202682 PMAQI
10th Jul 2026353 PMAQI
10th Jul 202684 PMAQI
10th Jul 2026385 PMAQI
10th Jul 2026366 PMAQI
10th Jul 2026367 PMAQI
10th Jul 2026308 PMAQI
10th Jul 2026429 PMAQI
10th Jul 20263010 PMAQI
10th Jul 20262611 PMAQI
11th Jul 2026812 AMAQI
11th Jul 2026141 AMAQI
11th Jul 2026182 AMAQI
11th Jul 2026183 AMAQI
11th Jul 2026184 AMAQI
22°C14/30°C
11th Jul 2026175 AMAQI
11th Jul 2026166 AMAQI
11th Jul 2026167 AMAQI
11th Jul 2026158 AMAQI
11th Jul 2026189 AMAQI
11th Jul 20261810 AMAQI
11th Jul 20261811 AMAQI
11th Jul 20261512 PMAQI
11th Jul 2026341 PMAQI
11th Jul 2026232 PMAQI
11th Jul 2026113 PMAQI
11th Jul 2026144 PMAQI
11th Jul 2026315 PMAQI
11th Jul 2026256 PMAQI
11th Jul 202687 PMAQI
11th Jul 202688 PMAQI
11th Jul 2026269 PMAQI
11th Jul 20262410 PMAQI
11th Jul 20262411 PMAQI
12th Jul 20262512 AMAQI
12th Jul 2026251 AMAQI
12th Jul 2026252 AMAQI
12th Jul 2026273 AMAQI
12th Jul 2026254 AMAQI
22°C13/31°C
12th Jul 2026275 AMAQI
12th Jul 2026276 AMAQI
12th Jul 2026237 AMAQI
12th Jul 2026218 AMAQI
12th Jul 2026199 AMAQI
12th Jul 20262710 AMAQI
12th Jul 20262911 AMAQI
12th Jul 20262512 PMAQI
12th Jul 2026251 PMAQI
12th Jul 2026252 PMAQI
12th Jul 2026233 PMAQI
12th Jul 202694 PMAQI
12th Jul 202685 PMAQI
12th Jul 2026306 PMAQI
12th Jul 2026317 PMAQI
12th Jul 2026268 PMAQI
12th Jul 2026289 PMAQI
12th Jul 20262510 PMAQI
12th Jul 20262411 PMAQI
13th Jul 20262312 AMAQI
13th Jul 2026101 AMAQI
13th Jul 2026142 AMAQI
13th Jul 2026193 AMAQI
13th Jul 2026184 AMAQI
21°C12/30°C
13th Jul 2026175 AMAQI
13th Jul 2026176 AMAQI
13th Jul 2026207 AMAQI
13th Jul 2026428 AMAQI
13th Jul 2026569 AMAQI
13th Jul 20264610 AMAQI
13th Jul 20264711 AMAQI
13th Jul 20264012 PMAQI
13th Jul 2026381 PMAQI
13th Jul 2026292 PMAQI
13th Jul 2026323 PMAQI
13th Jul 2026304 PMAQI
13th Jul 2026285 PMAQI
13th Jul 2026356 PMAQI
13th Jul 2026357 PMAQI
13th Jul 2026268 PMAQI
13th Jul 2026269 PMAQI
13th Jul 20262510 PMAQI
13th Jul 20263411 PMAQI
14th Jul 20264012 AMAQI
14th Jul 2026341 AMAQI
14th Jul 2026332 AMAQI
14th Jul 2026313 AMAQI
14th Jul 2026254 AMAQI
21°C14/31°C
14th Jul 2026205 AMAQI
14th Jul 2026216 AMAQI
14th Jul 2026217 AMAQI
14th Jul 2026238 AMAQI
14th Jul 2026239 AMAQI
14th Jul 20262310 AMAQI
14th Jul 20263111 AMAQI
14th Jul 20262712 PMAQI
14th Jul 2026311 PMAQI
14th Jul 2026312 PMAQI
14th Jul 2026323 PMAQI
14th Jul 2026404 PMAQI
14th Jul 2026385 PMAQI
14th Jul 2026326 PMAQI
14th Jul 2026287 PMAQI
14th Jul 2026248 PMAQI
14th Jul 2026199 PMAQI
14th Jul 20261910 PMAQI
14th Jul 20262111 PMAQI
15th Jul 20262112 AMAQI
15th Jul 2026231 AMAQI
15th Jul 2026232 AMAQI
15th Jul 2026253 AMAQI
15th Jul 2026214 AMAQI
21°C13/30°C
15th Jul 2026255 AMAQI
15th Jul 2026216 AMAQI
15th Jul 2026257 AMAQI
15th Jul 2026338 AMAQI
15th Jul 2026219 AMAQI
15th Jul 20262310 AMAQI
15th Jul 20262511 AMAQI
15th Jul 20262512 PMAQI
15th Jul 2026241 PMAQI
15th Jul 2026322 PMAQI
15th Jul 2026423 PMAQI
15th Jul 2026424 PMAQI
15th Jul 2026425 PMAQI
15th Jul 2026406 PMAQI
15th Jul 2026367 PMAQI
15th Jul 2026328 PMAQI
15th Jul 2026239 PMAQI
15th Jul 20262510 PMAQI
15th Jul 20263111 PMAQI
16th Jul 20262712 AMAQI
16th Jul 2026331 AMAQI
16th Jul 2026382 AMAQI
16th Jul 2026363 AMAQI
16th Jul 2026364 AMAQI
21°C14/30°C
16th Jul 2026365 AMAQI
16th Jul 2026316 AMAQI
16th Jul 2026297 AMAQI
16th Jul 2026338 AMAQI
16th Jul 2026409 AMAQI
16th Jul 20263810 AMAQI
16th Jul 20264411 AMAQI
16th Jul 20264412 PMAQI
16th Jul 2026421 PMAQI
16th Jul 2026422 PMAQI
16th Jul 2026293 PMAQI
16th Jul 2026274 PMAQI
16th Jul 2026295 PMAQI
16th Jul 2026296 PMAQI
16th Jul 2026317 PMAQI
16th Jul 2026298 PMAQI
16th Jul 2026279 PMAQI
16th Jul 20262510 PMAQI
16th Jul 20262911 PMAQI
17th Jul 20263112 AMAQI
17th Jul 2026291 AMAQI
17th Jul 2026312 AMAQI
17th Jul 2026503 AMAQI
17th Jul 2026484 AMAQI
23°C14/32°C
17th Jul 2026465 AMAQI
17th Jul 2026506 AMAQI
17th Jul 2026487 AMAQI
17th Jul 2026498 AMAQI
17th Jul 2026539 AMAQI
17th Jul 20265310 AMAQI
17th Jul 20265311 AMAQI
17th Jul 20265312 PMAQI
17th Jul 2026521 PMAQI
17th Jul 2026492 PMAQI
17th Jul 2026503 PMAQI
17th Jul 2026494 PMAQI
17th Jul 2026545 PMAQI
17th Jul 2026506 PMAQI
17th Jul 2026517 PMAQI
17th Jul 2026508 PMAQI
17th Jul 2026429 PMAQI
17th Jul 20264210 PMAQI
17th Jul 20264211 PMAQI
18th Jul 20264412 AMAQI
18th Jul 2026441 AMAQI
18th Jul 2026442 AMAQI
18th Jul 2026423 AMAQI
18th Jul 2026404 AMAQI
24°C16/34°C
18th Jul 2026425 AMAQI
18th Jul 2026426 AMAQI
18th Jul 2026447 AMAQI
18th Jul 2026448 AMAQI
18th Jul 2026559 AMAQI
18th Jul 20266610 AMAQI
18th Jul 20267811 AMAQI
18th Jul 20269612 PMAQI
18th Jul 2026961 PMAQI
18th Jul 2026902 PMAQI
18th Jul 2026803 PMAQI
18th Jul 2026674 PMAQI
18th Jul 2026565 PMAQI
18th Jul 2026486 PMAQI
18th Jul 2026507 PMAQI
18th Jul 2026568 PMAQI
18th Jul 2026749 PMAQI
18th Jul 20268310 PMAQI
18th Jul 20268411 PMAQI
19th Jul 20266012 AMAQI
19th Jul 2026481 AMAQI
19th Jul 2026442 AMAQI
19th Jul 2026483 AMAQI
19th Jul 2026404 AMAQI
25°C17/34°C
19th Jul 2026535 AMAQI
19th Jul 2026526 AMAQI
19th Jul 2026537 AMAQI
19th Jul 2026538 AMAQI
19th Jul 2026529 AMAQI
19th Jul 20265110 AMAQI
19th Jul 20265011 AMAQI
19th Jul 20265412 PMAQI
19th Jul 2026551 PMAQI
19th Jul 2026662 PMAQI
19th Jul 2026703 PMAQI
19th Jul 2026644 PMAQI
19th Jul 2026725 PMAQI
19th Jul 2026686 PMAQI
19th Jul 2026687 PMAQI
19th Jul 2026678 PMAQI
19th Jul 2026649 PMAQI
19th Jul 20266210 PMAQI
19th Jul 20265511 PMAQI
20th Jul 20265312 AMAQI
20th Jul 2026521 AMAQI
20th Jul 2026522 AMAQI
20th Jul 2026533 AMAQI
20th Jul 2026514 AMAQI
21°C13/28°C
20th Jul 2026505 AMAQI
20th Jul 2026536 AMAQI
20th Jul 2026517 AMAQI
20th Jul 2026538 AMAQI
20th Jul 2026519 AMAQI
20th Jul 20265110 AMAQI
20th Jul 20265411 AMAQI
20th Jul 20265312 PMAQI
20th Jul 2026491 PMAQI
20th Jul 2026422 PMAQI
20th Jul 2026423 PMAQI
20th Jul 2026404 PMAQI
20th Jul 2026425 PMAQI
20th Jul 2026406 PMAQI
20th Jul 2026467 PMAQI
20th Jul 2026408 PMAQI
20th Jul 20264210 PMAQI
20th Jul 20264411 PMAQI
21st Jul 20264912 AMAQI
21st Jul 2026561 AMAQI
21st Jul 2026602 AMAQI
21st Jul 2026713 AMAQI
21st Jul 2026824 AMAQI
18°C13/24°C
21st Jul 20261045 AMAQI
21st Jul 2026966 AMAQI
21st Jul 2026887 AMAQI
21st Jul 2026888 AMAQI
21st Jul 2026889 AMAQI
21st Jul 202610210 AMAQI
21st Jul 20267611 AMAQI
21st Jul 20265812 PMAQI
21st Jul 2026521 PMAQI
21st Jul 2026492 PMAQI
21st Jul 2026543 PMAQI
21st Jul 2026524 PMAQI
21st Jul 2026535 PMAQI
21st Jul 2026516 PMAQI
21st Jul 2026507 PMAQI
21st Jul 2026548 PMAQI
21st Jul 2026469 PMAQI
21st Jul 20265110 PMAQI
21st Jul 20265111 PMAQI
22nd Jul 20265112 AMAQI
22nd Jul 2026581 AMAQI
22nd Jul 2026542 AMAQI
22nd Jul 2026563 AMAQI
22nd Jul 2026514 AMAQI
20°C13/29°C
22nd Jul 2026525 AMAQI
22nd Jul 2026526 AMAQI
22nd Jul 2026527 AMAQI
22nd Jul 2026588 AMAQI
22nd Jul 2026579 AMAQI
22nd Jul 20266010 AMAQI
22nd Jul 20266211 AMAQI
22nd Jul 20266212 PMAQI
22nd Jul 2026711 PMAQI
22nd Jul 2026822 PMAQI
22nd Jul 2026923 PMAQI
22nd Jul 2026984 PMAQI
22nd Jul 20261045 PMAQI
22nd Jul 20261006 PMAQI
22nd Jul 20261007 PMAQI
22nd Jul 20261028 PMAQI
22nd Jul 20261109 PMAQI
22nd Jul 202610210 PMAQI
22nd Jul 202610011 PMAQI
23rd Jul 202610212 AMAQI
23rd Jul 20261061 AMAQI
23rd Jul 20261082 AMAQI
23rd Jul 20261043 AMAQI
23rd Jul 20261064 AMAQI
24°C15/34°C
23rd Jul 20261045 AMAQI
23rd Jul 20261086 AMAQI
23rd Jul 20261097 AMAQI
23rd Jul 20261068 AMAQI
23rd Jul 20261129 AMAQI
23rd Jul 202611410 AMAQI
23rd Jul 202611411 AMAQI
23rd Jul 202612512 PMAQI
23rd Jul 20261251 PMAQI
23rd Jul 20261222 PMAQI
23rd Jul 20261443 PMAQI
23rd Jul 20261454 PMAQI
23rd Jul 20261525 PMAQI
23rd Jul 20261566 PMAQI
23rd Jul 20261737 PMAQI
23rd Jul 20261718 PMAQI
23rd Jul 20261729 PMAQI
23rd Jul 202617210 PMAQI
23rd Jul 202616611 PMAQI
24th Jul 202616512 AMAQI
24th Jul 20261661 AMAQI
24th Jul 20261632 AMAQI
24th Jul 20261693 AMAQI
24th Jul 20261684 AMAQI
23°C15/34°C
24th Jul 20261685 AMAQI
24th Jul 20261686 AMAQI
24th Jul 20261627 AMAQI
24th Jul 20261608 AMAQI
24th Jul 20261609 AMAQI
24th Jul 202616410 AMAQI
24th Jul 202616211 AMAQI
24th Jul 202616012 PMAQI
24th Jul 20261541 PMAQI
24th Jul 20261482 PMAQI
24th Jul 20261223 PMAQI
24th Jul 20261334 PMAQI
24th Jul 20261345 PMAQI
24th Jul 20261036 PMAQI
24th Jul 2026887 PMAQI
24th Jul 20261028 PMAQI
24th Jul 2026969 PMAQI
24th Jul 20269810 PMAQI
24th Jul 20269711 PMAQI
25th Jul 202610412 AMAQI
25th Jul 20261041 AMAQI
25th Jul 20261002 AMAQI
25th Jul 2026743 AMAQI
25th Jul 2026664 AMAQI
24°C17/32°C
25th Jul 2026735 AMAQI
25th Jul 2026746 AMAQI
25th Jul 2026677 AMAQI
25th Jul 2026718 AMAQI
25th Jul 2026679 AMAQI
25th Jul 20266910 AMAQI
25th Jul 20268311 AMAQI
25th Jul 20268312 PMAQI
25th Jul 2026941 PMAQI
25th Jul 2026832 PMAQI
25th Jul 2026653 PMAQI
25th Jul 2026694 PMAQI
25th Jul 2026725 PMAQI
25th Jul 2026766 PMAQI
25th Jul 2026767 PMAQI
25th Jul 2026838 PMAQI
25th Jul 2026789 PMAQI
25th Jul 20268010 PMAQI
25th Jul 20268111 PMAQI
26th Jul 20268412 AMAQI
26th Jul 2026851 AMAQI
26th Jul 2026972 AMAQI
26th Jul 2026873 AMAQI
26th Jul 2026784 AMAQI
25°C18/33°C
26th Jul 2026715 AMAQI
26th Jul 2026686 AMAQI
26th Jul 2026647 AMAQI
26th Jul 2026608 AMAQI
26th Jul 2026659 AMAQI
26th Jul 20266710 AMAQI
26th Jul 20266611 AMAQI
26th Jul 20266912 PMAQI
26th Jul 2026661 PMAQI
26th Jul 2026582 PMAQI
26th Jul 2026573 PMAQI
26th Jul 2026924 PMAQI
26th Jul 2026515 PMAQI
26th Jul 2026516 PMAQI
26th Jul 2026447 PMAQI
26th Jul 2026628 PMAQI
26th Jul 2026669 PMAQI
26th Jul 20266010 PMAQI
26th Jul 20266311 PMAQI
27th Jul 20264212 AMAQI
27th Jul 2026551 AMAQI
27th Jul 2026442 AMAQI
27th Jul 2026483 AMAQI
27th Jul 2026524 AMAQI
23°C14/30°C
27th Jul 2026575 AMAQI
27th Jul 2026536 AMAQI
27th Jul 2026627 AMAQI
27th Jul 2026648 AMAQI
27th Jul 2026749 AMAQI
27th Jul 20267610 AMAQI
27th Jul 20267111 AMAQI
27th Jul 20267112 PMAQI
27th Jul 2026631 PMAQI
27th Jul 2026712 PMAQI
27th Jul 2026583 PMAQI
27th Jul 2026514 PMAQI
27th Jul 2026565 PMAQI
27th Jul 2026536 PMAQI
27th Jul 2026527 PMAQI
27th Jul 2026408 PMAQI
27th Jul 2026519 PMAQI
27th Jul 20265110 PMAQI
27th Jul 20265411 PMAQI
28th Jul 20264812 AMAQI
28th Jul 2026461 AMAQI
28th Jul 2026482 AMAQI
28th Jul 2026463 AMAQI
28th Jul 2026514 AMAQI
22°C15/29°C
28th Jul 2026525 AMAQI
5 AM28th Jul 2026566 AMAQI
28th Jul 2026557 AMAQI
28th Jul 2026578 AMAQI
28th Jul 2026599 AMAQI
28th Jul 20265810 AMAQI
28th Jul 20265811 AMAQI
28th Jul 20265712 PMAQI
28th Jul 2026621 PMAQI
1 PM28th Jul 2026662 PMAQI
28th Jul 2026673 PMAQI
28th Jul 2026654 PMAQI
28th Jul 2026585 PMAQI
28th Jul 2026526 PMAQI
28th Jul 2026487 PMAQI
28th Jul 2026448 PMAQI
28th Jul 2026489 PMAQI
9 PM28th Jul 20265010 PMAQI
28th Jul 20265611 PMAQI
1 AM
4 AM
21°C11/32°C
Day time
Avg. Highest Time
9 AM - 2 PM
52AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
5 AM - 8 AM
49AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 2 PM (Avg. 52), while the lowest AQI was between 5 AM to 8 AM (Avg. 49).
Night time
Avg. Highest Time
10 PM - 11 PM
50AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
12 AM - 4 AM
47AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 50), while the lowest AQI was between 12 AM to 4 AM (Avg. 47).
2026 Days Vs Air Quality
Calgary Central 2, Calgary, Alberta, Canada
2026
90%
185
9%
18
1%
3
Total number of days with different AQI categories in last 209 days in 2026 (156 days remaining)
Good
185 DaysModerate
18 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2026, 90% of 209 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
Calgary Central 2, Calgary, Alberta, Canada
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
50AQI (US)
50AQI (US)
2nd January 2026
35AQI (US)
35AQI (US)
3rd January 2026
34AQI (US)
34AQI (US)
4th January 2026
48AQI (US)
48AQI (US)
5th January 2026
52AQI (US)
52AQI (US)
6th January 2026
48AQI (US)
48AQI (US)
7th January 2026
22AQI (US)
22AQI (US)
8th January 2026
46AQI (US)
46AQI (US)
9th January 2026
44AQI (US)
44AQI (US)
10th January 2026
22AQI (US)
22AQI (US)
11th January 2026
28AQI (US)
28AQI (US)
12th January 2026
29AQI (US)
29AQI (US)
13th January 2026
17AQI (US)
17AQI (US)
14th January 2026
29AQI (US)
29AQI (US)
15th January 2026
23AQI (US)
23AQI (US)
16th January 2026
30AQI (US)
30AQI (US)
17th January 2026
34AQI (US)
34AQI (US)
18th January 2026
23AQI (US)
23AQI (US)
19th January 2026
51AQI (US)
51AQI (US)
20th January 2026
37AQI (US)
37AQI (US)
21st January 2026
27AQI (US)
27AQI (US)
22nd January 2026
49AQI (US)
49AQI (US)
23rd January 2026
50AQI (US)
50AQI (US)
24th January 2026
54AQI (US)
54AQI (US)
25th January 2026
51AQI (US)
51AQI (US)
26th January 2026
54AQI (US)
54AQI (US)
27th January 2026
49AQI (US)
49AQI (US)
28th January 2026
47AQI (US)
47AQI (US)
29th January 2026
53AQI (US)
53AQI (US)
30th January 2026
46AQI (US)
46AQI (US)
31st January 2026
43AQI (US)
43AQI (US)
1st February 2026
48AQI (US)
48AQI (US)
2nd February 2026
51AQI (US)
51AQI (US)
3rd February 2026
50AQI (US)
50AQI (US)
4th February 2026
52AQI (US)
52AQI (US)
5th February 2026
50AQI (US)
50AQI (US)
6th February 2026
45AQI (US)
45AQI (US)
7th February 2026
41AQI (US)
41AQI (US)
8th February 2026
45AQI (US)
45AQI (US)
9th February 2026
46AQI (US)
46AQI (US)
10th February 2026
31AQI (US)
31AQI (US)
11th February 2026
26AQI (US)
26AQI (US)
12th February 2026
25AQI (US)
25AQI (US)
13th February 2026
35AQI (US)
35AQI (US)
14th February 2026
46AQI (US)
46AQI (US)
15th February 2026
31AQI (US)
31AQI (US)
16th February 2026
38AQI (US)
38AQI (US)
17th February 2026
41AQI (US)
41AQI (US)
18th February 2026
32AQI (US)
32AQI (US)
19th February 2026
32AQI (US)
32AQI (US)
20th February 2026
40AQI (US)
40AQI (US)
21st February 2026
49AQI (US)
49AQI (US)
22nd February 2026
42AQI (US)
42AQI (US)
23rd February 2026
48AQI (US)
48AQI (US)
24th February 2026
45AQI (US)
45AQI (US)
25th February 2026
35AQI (US)
35AQI (US)
26th February 2026
28AQI (US)
28AQI (US)
27th February 2026
33AQI (US)
33AQI (US)
28th February 2026
34AQI (US)
34AQI (US)
1st March 2026
33AQI (US)
33AQI (US)
2nd March 2026
42AQI (US)
42AQI (US)
3rd March 2026
43AQI (US)
43AQI (US)
4th March 2026
43AQI (US)
43AQI (US)
5th March 2026
43AQI (US)
43AQI (US)
6th March 2026
24AQI (US)
24AQI (US)
7th March 2026
38AQI (US)
38AQI (US)
8th March 2026
39AQI (US)
39AQI (US)
9th March 2026
35AQI (US)
35AQI (US)
10th March 2026
25AQI (US)
25AQI (US)
11th March 2026
34AQI (US)
34AQI (US)
12th March 2026
38AQI (US)
38AQI (US)
13th March 2026
34AQI (US)
34AQI (US)
14th March 2026
31AQI (US)
31AQI (US)
15th March 2026
22AQI (US)
22AQI (US)
16th March 2026
28AQI (US)
28AQI (US)
17th March 2026
35AQI (US)
35AQI (US)
18th March 2026
33AQI (US)
33AQI (US)
19th March 2026
31AQI (US)
31AQI (US)
20th March 2026
37AQI (US)
37AQI (US)
21st March 2026
31AQI (US)
31AQI (US)
22nd March 2026
27AQI (US)
27AQI (US)
23rd March 2026
25AQI (US)
25AQI (US)
24th March 2026
39AQI (US)
39AQI (US)
25th March 2026
32AQI (US)
32AQI (US)
26th March 2026
33AQI (US)
33AQI (US)
27th March 2026
31AQI (US)
31AQI (US)
28th March 2026
26AQI (US)
26AQI (US)
29th March 2026
34AQI (US)
34AQI (US)
30th March 2026
30AQI (US)
30AQI (US)
31st March 2026
30AQI (US)
30AQI (US)
1st April 2026
31AQI (US)
31AQI (US)
2nd April 2026
28AQI (US)
28AQI (US)
3rd April 2026
30AQI (US)
30AQI (US)
4th April 2026
21AQI (US)
21AQI (US)
5th April 2026
25AQI (US)
25AQI (US)
6th April 2026
22AQI (US)
22AQI (US)
7th April 2026
23AQI (US)
23AQI (US)
8th April 2026
20AQI (US)
20AQI (US)
9th April 2026
24AQI (US)
24AQI (US)
10th April 2026
27AQI (US)
27AQI (US)
11th April 2026
30AQI (US)
30AQI (US)
12th April 2026
31AQI (US)
31AQI (US)
13th April 2026
37AQI (US)
37AQI (US)
14th April 2026
33AQI (US)
33AQI (US)
15th April 2026
31AQI (US)
31AQI (US)
16th April 2026
20AQI (US)
20AQI (US)
17th April 2026
18th April 2026
17AQI (US)
17AQI (US)
19th April 2026
18AQI (US)
18AQI (US)
20th April 2026
25AQI (US)
25AQI (US)
21st April 2026
24AQI (US)
24AQI (US)
22nd April 2026
23rd April 2026
24AQI (US)
24AQI (US)
24th April 2026
27AQI (US)
27AQI (US)
25th April 2026
20AQI (US)
20AQI (US)
26th April 2026
30AQI (US)
30AQI (US)
27th April 2026
24AQI (US)
24AQI (US)
28th April 2026
21AQI (US)
21AQI (US)
29th April 2026
26AQI (US)
26AQI (US)
30th April 2026
28AQI (US)
28AQI (US)
1st May 2026
21AQI (US)
21AQI (US)
2nd May 2026
20AQI (US)
20AQI (US)
3rd May 2026
21AQI (US)
21AQI (US)
4th May 2026
26AQI (US)
26AQI (US)
5th May 2026
28AQI (US)
28AQI (US)
6th May 2026
23AQI (US)
23AQI (US)
7th May 2026
21AQI (US)
21AQI (US)
8th May 2026
25AQI (US)
25AQI (US)
9th May 2026
10th May 2026
24AQI (US)
24AQI (US)
11th May 2026
24AQI (US)
24AQI (US)
12th May 2026
20AQI (US)
20AQI (US)
13th May 2026
20AQI (US)
20AQI (US)
14th May 2026
22AQI (US)
22AQI (US)
15th May 2026
39AQI (US)
39AQI (US)
16th May 2026
39AQI (US)
39AQI (US)
17th May 2026
39AQI (US)
39AQI (US)
18th May 2026
29AQI (US)
29AQI (US)
19th May 2026
32AQI (US)
32AQI (US)
20th May 2026
31AQI (US)
31AQI (US)
21st May 2026
22AQI (US)
22AQI (US)
22nd May 2026
28AQI (US)
28AQI (US)
23rd May 2026
22AQI (US)
22AQI (US)
24th May 2026
23AQI (US)
23AQI (US)
25th May 2026
19AQI (US)
19AQI (US)
26th May 2026
24AQI (US)
24AQI (US)
27th May 2026
24AQI (US)
24AQI (US)
28th May 2026
30AQI (US)
30AQI (US)
29th May 2026
19AQI (US)
19AQI (US)
30th May 2026
26AQI (US)
26AQI (US)
31st May 2026
29AQI (US)
29AQI (US)
1st June 2026
30AQI (US)
30AQI (US)
2nd June 2026
27AQI (US)
27AQI (US)
3rd June 2026
30AQI (US)
30AQI (US)
4th June 2026
33AQI (US)
33AQI (US)
5th June 2026
16AQI (US)
16AQI (US)
6th June 2026
19AQI (US)
19AQI (US)
7th June 2026
22AQI (US)
22AQI (US)
8th June 2026
24AQI (US)
24AQI (US)
9th June 2026
20AQI (US)
20AQI (US)
10th June 2026
27AQI (US)
27AQI (US)
11th June 2026
23AQI (US)
23AQI (US)
12th June 2026
24AQI (US)
24AQI (US)
13th June 2026
24AQI (US)
24AQI (US)
14th June 2026
18AQI (US)
18AQI (US)
15th June 2026
18AQI (US)
18AQI (US)
16th June 2026
17AQI (US)
17AQI (US)
17th June 2026
18AQI (US)
18AQI (US)
18th June 2026
16AQI (US)
16AQI (US)
19th June 2026
17AQI (US)
17AQI (US)
20th June 2026
18AQI (US)
18AQI (US)
21st June 2026
15AQI (US)
15AQI (US)
22nd June 2026
14AQI (US)
14AQI (US)
23rd June 2026
21AQI (US)
21AQI (US)
24th June 2026
20AQI (US)
20AQI (US)
25th June 2026
16AQI (US)
16AQI (US)
26th June 2026
18AQI (US)
18AQI (US)
27th June 2026
28AQI (US)
28AQI (US)
28th June 2026
26AQI (US)
26AQI (US)
29th June 2026
63AQI (US)
63AQI (US)
30th June 2026
105AQI (US)
105AQI (US)
1st July 2026
64AQI (US)
64AQI (US)
2nd July 2026
24AQI (US)
24AQI (US)
3rd July 2026
18AQI (US)
18AQI (US)
4th July 2026
16AQI (US)
16AQI (US)
5th July 2026
18AQI (US)
18AQI (US)
6th July 2026
15AQI (US)
15AQI (US)
7th July 2026
19AQI (US)
19AQI (US)
8th July 2026
24AQI (US)
24AQI (US)
9th July 2026
46AQI (US)
46AQI (US)
10th July 2026
30AQI (US)
30AQI (US)
11th July 2026
18AQI (US)
18AQI (US)
12th July 2026
24AQI (US)
24AQI (US)
13th July 2026
29AQI (US)
29AQI (US)
14th July 2026
28AQI (US)
28AQI (US)
15th July 2026
28AQI (US)
28AQI (US)
16th July 2026
34AQI (US)
34AQI (US)
17th July 2026
47AQI (US)
47AQI (US)
18th July 2026
61AQI (US)
61AQI (US)
19th July 2026
57AQI (US)
57AQI (US)
20th July 2026
48AQI (US)
48AQI (US)
21st July 2026
66AQI (US)
66AQI (US)
22nd July 2026
74AQI (US)
74AQI (US)
23rd July 2026
130AQI (US)
130AQI (US)
24th July 2026
142AQI (US)
142AQI (US)
25th July 2026
79AQI (US)
79AQI (US)
26th July 2026
68AQI (US)
68AQI (US)
27th July 2026
57AQI (US)
57AQI (US)
28th July 2026
54AQI (US)
54AQI (US)
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
40AQI (US)
40AQI (US)
33AQI (US)
26AQI (US)
26AQI (US)
26AQI (US)
47AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202634AQI (US)
25
6
26
2
31
28
30
28
1
1
17
9
2
185
18
3
Highest AQI (US) recorded in
July47AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202538AQI (US)
26
5
25
3
31
30
31
24
6
29
2
22
9
8
21
1
23
8
21
9
19
12
289
75
1
Highest AQI (US) recorded in
September60AQI (US)
Lowest AQI (US) recorded in
May28AQI (US)
202438AQI (US)
11
17
3
24
5
25
6
29
1
28
2
1
29
19
12
16
11
4
27
3
31
23
7
18
13
280
77
8
Highest AQI (US) recorded in
January61AQI (US)
Lowest AQI (US) recorded in
June22AQI (US)
202345AQI (US)
19
12
23
5
20
11
30
16
12
3
20
8
2
16
10
5
10
19
2
19
9
1
1
30
1
21
8
19
12
243
107
10
4
Highest AQI (US) recorded in
May62AQI (US)
Lowest AQI (US) recorded in
April25AQI (US)
202231AQI (US)
25
5
21
1
30
1
17
31
30
22
2
16
10
3
24
7
27
3
22
9
267
36
3
Highest AQI (US) recorded in
September54AQI (US)
Lowest AQI (US) recorded in
May21AQI (US)
202132AQI (US)
26
4
23
5
31
30
31
30
12
13
5
1
21
6
4
28
2
29
1
1
30
27
4
318
35
10
1
Highest AQI (US) recorded in
July72AQI (US)
Lowest AQI (US) recorded in
May20AQI (US)
202027AQI (US)
10
3
20
18
30
31
31
24
4
2
29
1
27
3
29
2
249
13
2
Highest AQI (US) recorded in
March33AQI (US)
Lowest AQI (US) recorded in
June18AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
45AQI (US)Least Polluted Year Recorded
2020(Avg.)
27AQI (US)Calgary Central 2's annual 2026 AQI (US) (34) shows an average percentage change of -0.6% (improved AQI (US)) compared to previous years: 2020 (27), 2021 (32), 2022 (31), 2023 (45), 2024 (38), 2025 (38).
