Lethbridge, 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
Lethbridge, Alberta, Canada
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
14th Jul 2023
128AQILowest AQI recorded on
8th Jul 2024
4AQISame Day Analysis (26th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 90 of Moderate air quality on the same day.
Day & Night AQI Trend: 25th Jul - 26th Jul 2026
Lethbridge, Alberta, Canada
AQI
Day
Night
.
5 AM25th Jul 2026
9 PM
4 AM26th Jul 2026
Day time
Avg. Highest Time
8PM25th Jul
81AQI
Avg. Lowest Time
2PM25th Jul
60AQI
Night time
Avg. Highest Time
4AM26th Jul
114AQI
Avg. Lowest Time
10PM25th Jul
83AQI
In the last 24 hours,
Lethbridge's AQI reached its highest point of 114 at 4 AM during the Night, while the lowest point, 60, was recorded at 2 PM during the Day between 25th Jul and 26th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Lethbridge, Alberta, Canada
JunJul
27th - 28th28th - 29th29th - 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
Day
Night
27th Jun 2026285 AMAQI
27th Jun 2026266 AMAQI
27th Jun 2026297 AMAQI
27th Jun 2026248 AMAQI
27th Jun 2026249 AMAQI
27th Jun 20263210 AMAQI
27th Jun 20263211 AMAQI
27th Jun 20263012 PMAQI
27th Jun 2026321 PMAQI
27th Jun 2026282 PMAQI
27th Jun 2026323 PMAQI
27th Jun 2026294 PMAQI
27th Jun 2026305 PMAQI
27th Jun 2026286 PMAQI
27th Jun 2026237 PMAQI
27th Jun 2026308 PMAQI
27th Jun 2026269 PMAQI
27th Jun 20262510 PMAQI
27th Jun 20262811 PMAQI
28th Jun 20262212 AMAQI
28th Jun 2026221 AMAQI
28th Jun 2026222 AMAQI
28th Jun 2026243 AMAQI
28th Jun 2026204 AMAQI
17°C12/25°C
28th Jun 2026195 AMAQI
28th Jun 2026116 AMAQI
28th Jun 2026197 AMAQI
28th Jun 2026178 AMAQI
28th Jun 2026249 AMAQI
28th Jun 20262410 AMAQI
28th Jun 20262211 AMAQI
28th Jun 20262312 PMAQI
28th Jun 2026221 PMAQI
28th Jun 2026222 PMAQI
28th Jun 2026283 PMAQI
28th Jun 2026214 PMAQI
28th Jun 2026285 PMAQI
28th Jun 2026376 PMAQI
28th Jun 2026437 PMAQI
28th Jun 2026378 PMAQI
28th Jun 2026379 PMAQI
28th Jun 20263810 PMAQI
28th Jun 20262811 PMAQI
29th Jun 20264112 AMAQI
29th Jun 2026471 AMAQI
29th Jun 2026572 AMAQI
29th Jun 2026593 AMAQI
29th Jun 2026654 AMAQI
14°C12/18°C
29th Jun 2026535 AMAQI
29th Jun 2026446 AMAQI
29th Jun 2026407 AMAQI
29th Jun 2026368 AMAQI
29th Jun 2026409 AMAQI
29th Jun 20264010 AMAQI
29th Jun 20264111 AMAQI
29th Jun 20264012 PMAQI
29th Jun 2026331 PMAQI
29th Jun 2026342 PMAQI
29th Jun 2026363 PMAQI
29th Jun 2026434 PMAQI
29th Jun 2026625 PMAQI
29th Jun 2026596 PMAQI
29th Jun 2026647 PMAQI
29th Jun 2026648 PMAQI
29th Jun 2026719 PMAQI
29th Jun 20266510 PMAQI
29th Jun 20267111 PMAQI
30th Jun 20267212 AMAQI
30th Jun 2026801 AMAQI
30th Jun 2026842 AMAQI
30th Jun 2026873 AMAQI
30th Jun 2026924 AMAQI
15°C13/19°C
30th Jun 2026995 AMAQI
30th Jun 20261116 AMAQI
30th Jun 20261317 AMAQI
30th Jun 20261458 AMAQI
30th Jun 20261509 AMAQI
30th Jun 202615810 AMAQI
30th Jun 202616011 AMAQI
30th Jun 202615912 PMAQI
30th Jun 20261471 PMAQI
30th Jun 20261482 PMAQI
30th Jun 20261373 PMAQI
30th Jun 20261394 PMAQI
30th Jun 20261435 PMAQI
30th Jun 20261306 PMAQI
30th Jun 20261127 PMAQI
30th Jun 20261018 PMAQI
30th Jun 2026989 PMAQI
30th Jun 20268210 PMAQI
30th Jun 20269611 PMAQI
1st Jul 20269112 AMAQI
1st Jul 2026881 AMAQI
1st Jul 2026662 AMAQI
1st Jul 2026653 AMAQI
1st Jul 2026854 AMAQI
17°C12/25°C
1st Jul 2026625 AMAQI
1st Jul 2026656 AMAQI
1st Jul 2026607 AMAQI
1st Jul 2026578 AMAQI
1st Jul 2026809 AMAQI
1st Jul 20265710 AMAQI
1st Jul 20265411 AMAQI
1st Jul 20265812 PMAQI
1st Jul 2026701 PMAQI
1st Jul 2026732 PMAQI
1st Jul 2026433 PMAQI
1st Jul 2026374 PMAQI
1st Jul 2026275 PMAQI
1st Jul 2026266 PMAQI
1st Jul 2026227 PMAQI
1st Jul 2026278 PMAQI
1st Jul 2026219 PMAQI
1st Jul 20261910 PMAQI
1st Jul 20262011 PMAQI
2nd Jul 20261712 AMAQI
2nd Jul 2026211 AMAQI
2nd Jul 2026202 AMAQI
2nd Jul 2026143 AMAQI
2nd Jul 2026224 AMAQI
18°C11/25°C
2nd Jul 2026205 AMAQI
2nd Jul 2026266 AMAQI
2nd Jul 2026277 AMAQI
2nd Jul 2026258 AMAQI
2nd Jul 2026279 AMAQI
2nd Jul 20264410 AMAQI
2nd Jul 20263311 AMAQI
2nd Jul 20264512 PMAQI
2nd Jul 2026351 PMAQI
2nd Jul 2026292 PMAQI
2nd Jul 2026223 PMAQI
2nd Jul 2026174 PMAQI
2nd Jul 2026165 PMAQI
2nd Jul 2026106 PMAQI
2nd Jul 2026167 PMAQI
2nd Jul 2026148 PMAQI
2nd Jul 2026219 PMAQI
2nd Jul 20261910 PMAQI
2nd Jul 20261611 PMAQI
3rd Jul 20261412 AMAQI
3rd Jul 2026141 AMAQI
3rd Jul 2026142 AMAQI
3rd Jul 2026123 AMAQI
3rd Jul 2026144 AMAQI
18°C10/25°C
3rd Jul 2026155 AMAQI
3rd Jul 2026166 AMAQI
3rd Jul 2026207 AMAQI
3rd Jul 2026218 AMAQI
3rd Jul 2026209 AMAQI
3rd Jul 20261510 AMAQI
3rd Jul 20261511 AMAQI
3rd Jul 20261012 PMAQI
3rd Jul 2026181 PMAQI
3rd Jul 2026192 PMAQI
3rd Jul 2026293 PMAQI
3rd Jul 2026274 PMAQI
3rd Jul 2026185 PMAQI
3rd Jul 2026246 PMAQI
3rd Jul 2026187 PMAQI
3rd Jul 2026238 PMAQI
3rd Jul 2026269 PMAQI
3rd Jul 20262710 PMAQI
3rd Jul 20262111 PMAQI
4th Jul 20261612 AMAQI
4th Jul 2026131 AMAQI
4th Jul 2026132 AMAQI
4th Jul 2026133 AMAQI
4th Jul 2026134 AMAQI
19°C12/27°C
4th Jul 2026115 AMAQI
4th Jul 2026206 AMAQI
4th Jul 2026187 AMAQI
4th Jul 2026268 AMAQI
4th Jul 2026289 AMAQI
4th Jul 20261910 AMAQI
4th Jul 20261811 AMAQI
4th Jul 20261312 PMAQI
4th Jul 2026121 PMAQI
4th Jul 2026122 PMAQI
4th Jul 2026103 PMAQI
4th Jul 2026164 PMAQI
4th Jul 2026165 PMAQI
4th Jul 2026236 PMAQI
4th Jul 2026247 PMAQI
4th Jul 2026208 PMAQI
4th Jul 2026219 PMAQI
4th Jul 20262010 PMAQI
4th Jul 20262111 PMAQI
5th Jul 20261812 AMAQI
5th Jul 2026411 AMAQI
5th Jul 2026332 AMAQI
5th Jul 2026473 AMAQI
5th Jul 2026494 AMAQI
20°C12/28°C
5th Jul 2026445 AMAQI
5th Jul 2026326 AMAQI
5th Jul 2026267 AMAQI
5th Jul 2026188 AMAQI
5th Jul 2026169 AMAQI
5th Jul 20261610 AMAQI
5th Jul 20262111 AMAQI
5th Jul 20261312 PMAQI
5th Jul 2026191 PMAQI
5th Jul 2026182 PMAQI
5th Jul 2026163 PMAQI
5th Jul 2026224 PMAQI
5th Jul 2026215 PMAQI
5th Jul 2026196 PMAQI
5th Jul 2026247 PMAQI
5th Jul 2026238 PMAQI
5th Jul 2026219 PMAQI
5th Jul 20262310 PMAQI
5th Jul 20262311 PMAQI
6th Jul 20262012 AMAQI
6th Jul 2026241 AMAQI
6th Jul 2026222 AMAQI
6th Jul 2026193 AMAQI
6th Jul 2026244 AMAQI
18°C12/27°C
6th Jul 2026245 AMAQI
6th Jul 2026246 AMAQI
6th Jul 2026267 AMAQI
6th Jul 2026278 AMAQI
6th Jul 2026189 AMAQI
6th Jul 20262910 AMAQI
6th Jul 20261311 AMAQI
6th Jul 20262012 PMAQI
6th Jul 2026171 PMAQI
6th Jul 2026112 PMAQI
6th Jul 2026203 PMAQI
6th Jul 2026194 PMAQI
6th Jul 2026225 PMAQI
6th Jul 2026236 PMAQI
6th Jul 2026197 PMAQI
6th Jul 2026228 PMAQI
6th Jul 2026129 PMAQI
6th Jul 20262210 PMAQI
6th Jul 20261911 PMAQI
7th Jul 20261912 AMAQI
7th Jul 2026201 AMAQI
7th Jul 2026232 AMAQI
7th Jul 2026243 AMAQI
7th Jul 2026244 AMAQI
16°C7/25°C
7th Jul 2026255 AMAQI
7th Jul 2026276 AMAQI
7th Jul 2026257 AMAQI
7th Jul 2026278 AMAQI
7th Jul 2026269 AMAQI
7th Jul 20262810 AMAQI
7th Jul 20262811 AMAQI
7th Jul 20262312 PMAQI
7th Jul 2026211 PMAQI
7th Jul 2026142 PMAQI
7th Jul 2026143 PMAQI
7th Jul 2026144 PMAQI
7th Jul 2026225 PMAQI
7th Jul 2026146 PMAQI
7th Jul 2026237 PMAQI
7th Jul 2026148 PMAQI
7th Jul 2026179 PMAQI
7th Jul 20262110 PMAQI
7th Jul 20262211 PMAQI
8th Jul 20262412 AMAQI
8th Jul 2026251 AMAQI
8th Jul 2026242 AMAQI
8th Jul 2026273 AMAQI
8th Jul 2026254 AMAQI
20°C13/28°C
8th Jul 2026265 AMAQI
8th Jul 2026306 AMAQI
8th Jul 2026347 AMAQI
8th Jul 2026368 AMAQI
8th Jul 2026369 AMAQI
8th Jul 20263910 AMAQI
8th Jul 20262511 AMAQI
8th Jul 20262812 PMAQI
8th Jul 2026251 PMAQI
8th Jul 2026262 PMAQI
8th Jul 2026293 PMAQI
8th Jul 2026274 PMAQI
8th Jul 2026285 PMAQI
8th Jul 2026186 PMAQI
8th Jul 2026177 PMAQI
8th Jul 2026158 PMAQI
8th Jul 2026219 PMAQI
8th Jul 20262710 PMAQI
8th Jul 20263311 PMAQI
9th Jul 20263512 AMAQI
9th Jul 2026461 AMAQI
9th Jul 2026582 AMAQI
9th Jul 2026653 AMAQI
9th Jul 2026764 AMAQI
22°C13/30°C
9th Jul 2026815 AMAQI
9th Jul 2026786 AMAQI
9th Jul 2026847 AMAQI
9th Jul 2026818 AMAQI
9th Jul 2026789 AMAQI
9th Jul 20267410 AMAQI
9th Jul 20266211 AMAQI
9th Jul 20264912 PMAQI
9th Jul 2026431 PMAQI
9th Jul 2026442 PMAQI
9th Jul 2026453 PMAQI
9th Jul 2026274 PMAQI
9th Jul 2026265 PMAQI
9th Jul 2026286 PMAQI
9th Jul 2026317 PMAQI
9th Jul 2026308 PMAQI
9th Jul 2026269 PMAQI
9th Jul 20262510 PMAQI
9th Jul 20263411 PMAQI
10th Jul 20263912 AMAQI
10th Jul 2026451 AMAQI
10th Jul 2026452 AMAQI
10th Jul 2026373 AMAQI
10th Jul 2026324 AMAQI
22°C15/29°C
10th Jul 2026315 AMAQI
10th Jul 2026386 AMAQI
10th Jul 2026357 AMAQI
10th Jul 2026318 AMAQI
10th Jul 2026269 AMAQI
10th Jul 20262710 AMAQI
10th Jul 20262211 AMAQI
10th Jul 20262412 PMAQI
10th Jul 2026141 PMAQI
10th Jul 2026102 PMAQI
10th Jul 2026103 PMAQI
10th Jul 2026224 PMAQI
10th Jul 2026235 PMAQI
10th Jul 2026366 PMAQI
10th Jul 2026367 PMAQI
10th Jul 2026318 PMAQI
10th Jul 2026429 PMAQI
10th Jul 20263010 PMAQI
10th Jul 20262711 PMAQI
11th Jul 20262112 AMAQI
11th Jul 2026171 AMAQI
11th Jul 2026152 AMAQI
11th Jul 2026133 AMAQI
11th Jul 2026134 AMAQI
23°C13/30°C
11th Jul 2026135 AMAQI
11th Jul 2026146 AMAQI
11th Jul 2026137 AMAQI
11th Jul 2026128 AMAQI
11th Jul 2026139 AMAQI
11th Jul 20261310 AMAQI
11th Jul 20261311 AMAQI
11th Jul 20261312 PMAQI
11th Jul 2026211 PMAQI
11th Jul 2026192 PMAQI
11th Jul 2026243 PMAQI
11th Jul 2026194 PMAQI
11th Jul 2026175 PMAQI
11th Jul 2026186 PMAQI
11th Jul 2026187 PMAQI
11th Jul 2026228 PMAQI
11th Jul 2026179 PMAQI
11th Jul 20262110 PMAQI
11th Jul 20262811 PMAQI
12th Jul 20262112 AMAQI
12th Jul 2026281 AMAQI
12th Jul 2026292 AMAQI
12th Jul 2026293 AMAQI
12th Jul 2026294 AMAQI
23°C14/33°C
12th Jul 2026305 AMAQI
12th Jul 2026296 AMAQI
12th Jul 2026297 AMAQI
12th Jul 2026248 AMAQI
12th Jul 2026269 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20263011 AMAQI
12th Jul 20262912 PMAQI
12th Jul 2026291 PMAQI
12th Jul 2026262 PMAQI
12th Jul 2026233 PMAQI
12th Jul 2026164 PMAQI
12th Jul 2026155 PMAQI
12th Jul 2026106 PMAQI
12th Jul 2026127 PMAQI
12th Jul 2026178 PMAQI
12th Jul 2026129 PMAQI
12th Jul 20261710 PMAQI
12th Jul 20261411 PMAQI
13th Jul 20261412 AMAQI
13th Jul 2026181 AMAQI
13th Jul 2026162 AMAQI
13th Jul 2026163 AMAQI
13th Jul 2026144 AMAQI
23°C12/33°C
13th Jul 2026165 AMAQI
13th Jul 2026116 AMAQI
13th Jul 2026217 AMAQI
13th Jul 2026348 AMAQI
13th Jul 2026489 AMAQI
13th Jul 20264710 AMAQI
13th Jul 20265511 AMAQI
13th Jul 20264712 PMAQI
13th Jul 2026451 PMAQI
13th Jul 2026372 PMAQI
13th Jul 2026363 PMAQI
13th Jul 2026314 PMAQI
13th Jul 2026285 PMAQI
13th Jul 2026296 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026268 PMAQI
13th Jul 2026279 PMAQI
13th Jul 20263110 PMAQI
13th Jul 20263411 PMAQI
14th Jul 20263812 AMAQI
14th Jul 2026371 AMAQI
14th Jul 2026422 AMAQI
14th Jul 2026403 AMAQI
14th Jul 2026354 AMAQI
22°C12/31°C
14th Jul 2026305 AMAQI
14th Jul 2026366 AMAQI
14th Jul 2026407 AMAQI
14th Jul 2026438 AMAQI
14th Jul 2026409 AMAQI
14th Jul 20264910 AMAQI
14th Jul 20264811 AMAQI
14th Jul 20265012 PMAQI
14th Jul 2026481 PMAQI
14th Jul 2026482 PMAQI
14th Jul 2026423 PMAQI
14th Jul 2026434 PMAQI
14th Jul 2026315 PMAQI
14th Jul 2026346 PMAQI
14th Jul 2026317 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026299 PMAQI
14th Jul 20262610 PMAQI
14th Jul 20262411 PMAQI
15th Jul 20262112 AMAQI
15th Jul 2026231 AMAQI
15th Jul 2026252 AMAQI
15th Jul 2026273 AMAQI
15th Jul 2026294 AMAQI
20°C12/30°C
15th Jul 2026305 AMAQI
15th Jul 2026316 AMAQI
15th Jul 2026347 AMAQI
15th Jul 2026418 AMAQI
15th Jul 2026419 AMAQI
15th Jul 20264510 AMAQI
15th Jul 20264511 AMAQI
15th Jul 20264312 PMAQI
15th Jul 2026441 PMAQI
15th Jul 2026442 PMAQI
15th Jul 2026433 PMAQI
15th Jul 2026474 PMAQI
15th Jul 2026455 PMAQI
15th Jul 2026446 PMAQI
15th Jul 2026427 PMAQI
15th Jul 2026428 PMAQI
15th Jul 2026419 PMAQI
15th Jul 20264810 PMAQI
15th Jul 20266111 PMAQI
16th Jul 20265912 AMAQI
16th Jul 2026631 AMAQI
16th Jul 2026582 AMAQI
16th Jul 2026573 AMAQI
16th Jul 2026654 AMAQI
22°C15/29°C
16th Jul 2026605 AMAQI
16th Jul 2026576 AMAQI
16th Jul 2026547 AMAQI
16th Jul 2026488 AMAQI
16th Jul 2026479 AMAQI
16th Jul 20264910 AMAQI
16th Jul 20264811 AMAQI
16th Jul 20265412 PMAQI
16th Jul 2026521 PMAQI
16th Jul 2026532 PMAQI
16th Jul 2026513 PMAQI
16th Jul 2026524 PMAQI
16th Jul 2026485 PMAQI
16th Jul 2026446 PMAQI
16th Jul 2026417 PMAQI
16th Jul 2026438 PMAQI
16th Jul 2026439 PMAQI
16th Jul 20264210 PMAQI
16th Jul 20264711 PMAQI
17th Jul 20264712 AMAQI
17th Jul 2026511 AMAQI
17th Jul 2026522 AMAQI
17th Jul 2026493 AMAQI
17th Jul 2026524 AMAQI
22°C13/32°C
17th Jul 2026495 AMAQI
17th Jul 2026476 AMAQI
17th Jul 2026487 AMAQI
17th Jul 2026558 AMAQI
17th Jul 2026629 AMAQI
17th Jul 20266710 AMAQI
17th Jul 20267111 AMAQI
17th Jul 20265912 PMAQI
17th Jul 2026571 PMAQI
17th Jul 2026532 PMAQI
17th Jul 2026483 PMAQI
17th Jul 2026434 PMAQI
17th Jul 2026495 PMAQI
17th Jul 2026476 PMAQI
17th Jul 2026507 PMAQI
17th Jul 2026508 PMAQI
17th Jul 2026499 PMAQI
17th Jul 20265310 PMAQI
17th Jul 20265311 PMAQI
18th Jul 20265112 AMAQI
18th Jul 2026421 AMAQI
18th Jul 2026362 AMAQI
18th Jul 2026373 AMAQI
18th Jul 2026404 AMAQI
24°C15/33°C
18th Jul 2026305 AMAQI
18th Jul 2026386 AMAQI
18th Jul 2026487 AMAQI
18th Jul 2026498 AMAQI
18th Jul 2026619 AMAQI
18th Jul 20265310 AMAQI
18th Jul 20266011 AMAQI
18th Jul 20263912 PMAQI
18th Jul 2026401 PMAQI
18th Jul 2026352 PMAQI
18th Jul 2026483 PMAQI
18th Jul 2026654 PMAQI
18th Jul 2026685 PMAQI
18th Jul 2026656 PMAQI
18th Jul 2026687 PMAQI
18th Jul 2026628 PMAQI
18th Jul 2026649 PMAQI
18th Jul 20266210 PMAQI
18th Jul 20265511 PMAQI
19th Jul 20265912 AMAQI
19th Jul 2026581 AMAQI
19th Jul 2026542 AMAQI
19th Jul 2026483 AMAQI
19th Jul 2026554 AMAQI
26°C18/35°C
19th Jul 2026615 AMAQI
19th Jul 2026606 AMAQI
19th Jul 2026667 AMAQI
19th Jul 2026608 AMAQI
19th Jul 2026569 AMAQI
19th Jul 20265410 AMAQI
19th Jul 20265311 AMAQI
19th Jul 20265412 PMAQI
19th Jul 2026581 PMAQI
19th Jul 2026702 PMAQI
19th Jul 2026723 PMAQI
19th Jul 2026754 PMAQI
19th Jul 2026815 PMAQI
19th Jul 2026906 PMAQI
19th Jul 2026907 PMAQI
19th Jul 2026928 PMAQI
19th Jul 2026949 PMAQI
19th Jul 20269510 PMAQI
19th Jul 20269711 PMAQI
20th Jul 20269712 AMAQI
20th Jul 2026871 AMAQI
20th Jul 2026832 AMAQI
20th Jul 2026783 AMAQI
20th Jul 2026704 AMAQI
23°C15/30°C
20th Jul 2026665 AMAQI
20th Jul 2026616 AMAQI
20th Jul 2026597 AMAQI
20th Jul 2026528 AMAQI
20th Jul 2026509 AMAQI
20th Jul 20265410 AMAQI
20th Jul 20265811 AMAQI
20th Jul 20266412 PMAQI
20th Jul 2026581 PMAQI
20th Jul 2026592 PMAQI
20th Jul 2026533 PMAQI
20th Jul 2026524 PMAQI
20th Jul 2026555 PMAQI
20th Jul 2026566 PMAQI
20th Jul 2026537 PMAQI
20th Jul 2026508 PMAQI
20th Jul 2026529 PMAQI
20th Jul 20264910 PMAQI
20th Jul 20264611 PMAQI
21st Jul 20265212 AMAQI
21st Jul 2026511 AMAQI
21st Jul 2026552 AMAQI
21st Jul 2026743 AMAQI
21st Jul 2026664 AMAQI
20°C13/28°C
21st Jul 2026855 AMAQI
21st Jul 2026756 AMAQI
21st Jul 2026867 AMAQI
21st Jul 2026878 AMAQI
21st Jul 2026919 AMAQI
21st Jul 20268910 AMAQI
21st Jul 20267611 AMAQI
21st Jul 20266412 PMAQI
21st Jul 2026571 PMAQI
21st Jul 2026522 PMAQI
21st Jul 2026533 PMAQI
21st Jul 2026514 PMAQI
21st Jul 2026485 PMAQI
21st Jul 2026496 PMAQI
21st Jul 2026517 PMAQI
21st Jul 2026518 PMAQI
21st Jul 2026549 PMAQI
21st Jul 20265310 PMAQI
21st Jul 20265311 PMAQI
22nd Jul 20265412 AMAQI
22nd Jul 2026561 AMAQI
22nd Jul 2026552 AMAQI
22nd Jul 2026573 AMAQI
22nd Jul 2026564 AMAQI
21°C14/28°C
22nd Jul 2026585 AMAQI
22nd Jul 2026586 AMAQI
22nd Jul 2026577 AMAQI
22nd Jul 2026598 AMAQI
22nd Jul 2026579 AMAQI
22nd Jul 20266010 AMAQI
22nd Jul 20266111 AMAQI
22nd Jul 20265912 PMAQI
22nd Jul 2026611 PMAQI
22nd Jul 2026622 PMAQI
22nd Jul 2026723 PMAQI
22nd Jul 2026714 PMAQI
22nd Jul 2026735 PMAQI
22nd Jul 2026766 PMAQI
22nd Jul 2026867 PMAQI
22nd Jul 2026858 PMAQI
22nd Jul 2026829 PMAQI
22nd Jul 20268510 PMAQI
22nd Jul 20268611 PMAQI
23rd Jul 20268912 AMAQI
23rd Jul 2026911 AMAQI
23rd Jul 2026972 AMAQI
23rd Jul 20261013 AMAQI
23rd Jul 20261024 AMAQI
23°C12/33°C
23rd Jul 20261075 AMAQI
23rd Jul 20261096 AMAQI
23rd Jul 20261117 AMAQI
23rd Jul 20261208 AMAQI
23rd Jul 20261249 AMAQI
23rd Jul 202612610 AMAQI
23rd Jul 202612911 AMAQI
23rd Jul 202612812 PMAQI
23rd Jul 20261361 PMAQI
23rd Jul 20261392 PMAQI
23rd Jul 20261453 PMAQI
23rd Jul 20261504 PMAQI
23rd Jul 20261515 PMAQI
23rd Jul 20261496 PMAQI
23rd Jul 20261457 PMAQI
23rd Jul 20261458 PMAQI
23rd Jul 20261479 PMAQI
23rd Jul 202614710 PMAQI
23rd Jul 202615111 PMAQI
24th Jul 202614912 AMAQI
24th Jul 20261481 AMAQI
24th Jul 20261532 AMAQI
24th Jul 20261493 AMAQI
24th Jul 20261394 AMAQI
24°C13/34°C
24th Jul 20261105 AMAQI
24th Jul 20261116 AMAQI
24th Jul 2026997 AMAQI
24th Jul 20261068 AMAQI
24th Jul 20261099 AMAQI
24th Jul 202611610 AMAQI
24th Jul 202612211 AMAQI
24th Jul 202612912 PMAQI
24th Jul 20261401 PMAQI
24th Jul 20261452 PMAQI
24th Jul 20261373 PMAQI
24th Jul 20261394 PMAQI
24th Jul 20261335 PMAQI
24th Jul 20261286 PMAQI
24th Jul 20261147 PMAQI
24th Jul 20261088 PMAQI
24th Jul 20261019 PMAQI
24th Jul 202610310 PMAQI
24th Jul 20269911 PMAQI
25th Jul 20269112 AMAQI
25th Jul 2026861 AMAQI
25th Jul 2026852 AMAQI
25th Jul 2026803 AMAQI
25th Jul 2026774 AMAQI
25°C16/33°C
25th Jul 2026775 AMAQI
25th Jul 2026776 AMAQI
25th Jul 2026767 AMAQI
25th Jul 2026738 AMAQI
25th Jul 2026669 AMAQI
25th Jul 20266510 AMAQI
25th Jul 20266411 AMAQI
25th Jul 20266112 PMAQI
25th Jul 2026611 PMAQI
25th Jul 2026602 PMAQI
25th Jul 2026633 PMAQI
25th Jul 2026654 PMAQI
25th Jul 2026665 PMAQI
25th Jul 2026756 PMAQI
25th Jul 2026807 PMAQI
25th Jul 2026818 PMAQI
25th Jul 2026739 PMAQI
25th Jul 20268310 PMAQI
25th Jul 20268511 PMAQI
26th Jul 20269212 AMAQI
26th Jul 2026961 AMAQI
26th Jul 20261062 AMAQI
26th Jul 20261093 AMAQI
26th Jul 20261144 AMAQI
25°C13/35°C
26th Jul 20261135 AMAQI
5 AM26th Jul 20261126 AMAQI
26th Jul 20261097 AMAQI
26th Jul 20261028 AMAQI
26th Jul 2026969 AMAQI
26th Jul 20269910 AMAQI
26th Jul 20269211 AMAQI
26th Jul 20268812 PMAQI
26th Jul 2026881 PMAQI
1 PM26th Jul 2026842 PMAQI
26th Jul 2026843 PMAQI
26th Jul 2026804 PMAQI
26th Jul 2026615 PMAQI
26th Jul 2026606 PMAQI
26th Jul 2026467 PMAQI
26th Jul 2026778 PMAQI
26th Jul 2026609 PMAQI
9 PM26th Jul 20267510 PMAQI
26th Jul 20266911 PMAQI
1 AM
4 AM
24°C16/32°C
Day time
Avg. Highest Time
9 AM - 10 AM
54AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
11 AM - 9 PM
49AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 10 AM (Avg. 54), while the lowest AQI was between 11 AM to 9 PM (Avg. 49).
Night time
Avg. Highest Time
1 AM - 4 AM
50AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM
47AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 50), while the lowest AQI was between 12 AM to 12 AM (Avg. 47).
2026 Days Vs Air Quality
Lethbridge, Alberta, Canada
2026
86%
176
12%
25
1%
3
Total number of days with different AQI categories in last 207 days in 2026 (158 days remaining)
Good
176 DaysModerate
25 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2026, 86% of 207 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
Lethbridge, 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
73AQI (US)
73AQI (US)
2nd January 2026
55AQI (US)
55AQI (US)
3rd January 2026
30AQI (US)
30AQI (US)
4th January 2026
41AQI (US)
41AQI (US)
5th January 2026
50AQI (US)
50AQI (US)
6th January 2026
26AQI (US)
26AQI (US)
7th January 2026
14AQI (US)
14AQI (US)
8th January 2026
16AQI (US)
16AQI (US)
9th January 2026
18AQI (US)
18AQI (US)
10th January 2026
10AQI (US)
10AQI (US)
11th January 2026
8AQI (US)
8AQI (US)
12th January 2026
11AQI (US)
11AQI (US)
13th January 2026
10AQI (US)
10AQI (US)
14th January 2026
13AQI (US)
13AQI (US)
15th January 2026
14AQI (US)
14AQI (US)
16th January 2026
14AQI (US)
14AQI (US)
17th January 2026
13AQI (US)
13AQI (US)
18th January 2026
10AQI (US)
10AQI (US)
19th January 2026
29AQI (US)
29AQI (US)
20th January 2026
34AQI (US)
34AQI (US)
21st January 2026
23AQI (US)
23AQI (US)
22nd January 2026
42AQI (US)
42AQI (US)
23rd January 2026
43AQI (US)
43AQI (US)
24th January 2026
45AQI (US)
45AQI (US)
25th January 2026
47AQI (US)
47AQI (US)
26th January 2026
54AQI (US)
54AQI (US)
27th January 2026
62AQI (US)
62AQI (US)
28th January 2026
33AQI (US)
33AQI (US)
29th January 2026
42AQI (US)
42AQI (US)
30th January 2026
36AQI (US)
36AQI (US)
31st January 2026
40AQI (US)
40AQI (US)
1st February 2026
38AQI (US)
38AQI (US)
2nd February 2026
50AQI (US)
50AQI (US)
3rd February 2026
42AQI (US)
42AQI (US)
4th February 2026
39AQI (US)
39AQI (US)
5th February 2026
38AQI (US)
38AQI (US)
6th February 2026
34AQI (US)
34AQI (US)
7th February 2026
29AQI (US)
29AQI (US)
8th February 2026
32AQI (US)
32AQI (US)
9th February 2026
35AQI (US)
35AQI (US)
10th February 2026
30AQI (US)
30AQI (US)
11th February 2026
25AQI (US)
25AQI (US)
12th February 2026
31AQI (US)
31AQI (US)
13th February 2026
26AQI (US)
26AQI (US)
14th February 2026
45AQI (US)
45AQI (US)
15th February 2026
32AQI (US)
32AQI (US)
16th February 2026
31AQI (US)
31AQI (US)
17th February 2026
49AQI (US)
49AQI (US)
18th February 2026
27AQI (US)
27AQI (US)
19th February 2026
30AQI (US)
30AQI (US)
20th February 2026
25AQI (US)
25AQI (US)
21st February 2026
49AQI (US)
49AQI (US)
22nd February 2026
61AQI (US)
61AQI (US)
23rd February 2026
59AQI (US)
59AQI (US)
24th February 2026
59AQI (US)
59AQI (US)
25th February 2026
29AQI (US)
29AQI (US)
26th February 2026
28AQI (US)
28AQI (US)
27th February 2026
31AQI (US)
31AQI (US)
28th February 2026
32AQI (US)
32AQI (US)
1st March 2026
41AQI (US)
41AQI (US)
2nd March 2026
42AQI (US)
42AQI (US)
3rd March 2026
53AQI (US)
53AQI (US)
4th March 2026
71AQI (US)
71AQI (US)
5th March 2026
66AQI (US)
66AQI (US)
6th March 2026
37AQI (US)
37AQI (US)
7th March 2026
41AQI (US)
41AQI (US)
8th March 2026
38AQI (US)
38AQI (US)
9th March 2026
29AQI (US)
29AQI (US)
10th March 2026
26AQI (US)
26AQI (US)
11th March 2026
36AQI (US)
36AQI (US)
12th March 2026
38AQI (US)
38AQI (US)
13th March 2026
59AQI (US)
59AQI (US)
14th March 2026
47AQI (US)
47AQI (US)
15th March 2026
37AQI (US)
37AQI (US)
16th March 2026
27AQI (US)
27AQI (US)
17th March 2026
30AQI (US)
30AQI (US)
18th March 2026
30AQI (US)
30AQI (US)
19th March 2026
30AQI (US)
30AQI (US)
20th March 2026
37AQI (US)
37AQI (US)
21st March 2026
36AQI (US)
36AQI (US)
22nd March 2026
31AQI (US)
31AQI (US)
23rd March 2026
34AQI (US)
34AQI (US)
24th March 2026
46AQI (US)
46AQI (US)
25th March 2026
41AQI (US)
41AQI (US)
26th March 2026
47AQI (US)
47AQI (US)
27th March 2026
33AQI (US)
33AQI (US)
28th March 2026
40AQI (US)
40AQI (US)
29th March 2026
66AQI (US)
66AQI (US)
30th March 2026
52AQI (US)
52AQI (US)
31st March 2026
42AQI (US)
42AQI (US)
1st April 2026
31AQI (US)
31AQI (US)
2nd April 2026
32AQI (US)
32AQI (US)
3rd April 2026
34AQI (US)
34AQI (US)
4th April 2026
20AQI (US)
20AQI (US)
5th April 2026
32AQI (US)
32AQI (US)
6th April 2026
25AQI (US)
25AQI (US)
7th April 2026
23AQI (US)
23AQI (US)
8th April 2026
26AQI (US)
26AQI (US)
9th April 2026
32AQI (US)
32AQI (US)
10th April 2026
25AQI (US)
25AQI (US)
11th April 2026
28AQI (US)
28AQI (US)
12th April 2026
57AQI (US)
57AQI (US)
13th April 2026
55AQI (US)
55AQI (US)
14th April 2026
33AQI (US)
33AQI (US)
15th April 2026
32AQI (US)
32AQI (US)
16th April 2026
26AQI (US)
26AQI (US)
17th April 2026
18th April 2026
24AQI (US)
24AQI (US)
19th April 2026
23AQI (US)
23AQI (US)
20th April 2026
24AQI (US)
24AQI (US)
21st April 2026
22AQI (US)
22AQI (US)
22nd April 2026
23rd April 2026
22AQI (US)
22AQI (US)
24th April 2026
21AQI (US)
21AQI (US)
25th April 2026
23AQI (US)
23AQI (US)
26th April 2026
29AQI (US)
29AQI (US)
27th April 2026
35AQI (US)
35AQI (US)
28th April 2026
32AQI (US)
32AQI (US)
29th April 2026
34AQI (US)
34AQI (US)
30th April 2026
25AQI (US)
25AQI (US)
1st May 2026
25AQI (US)
25AQI (US)
2nd May 2026
23AQI (US)
23AQI (US)
3rd May 2026
22AQI (US)
22AQI (US)
4th May 2026
22AQI (US)
22AQI (US)
5th May 2026
22AQI (US)
22AQI (US)
6th May 2026
23AQI (US)
23AQI (US)
7th May 2026
23AQI (US)
23AQI (US)
8th May 2026
23AQI (US)
23AQI (US)
9th May 2026
10th May 2026
24AQI (US)
24AQI (US)
11th May 2026
18AQI (US)
18AQI (US)
12th May 2026
21AQI (US)
21AQI (US)
13th May 2026
26AQI (US)
26AQI (US)
14th May 2026
24AQI (US)
24AQI (US)
15th May 2026
38AQI (US)
38AQI (US)
16th May 2026
41AQI (US)
41AQI (US)
17th May 2026
36AQI (US)
36AQI (US)
18th May 2026
31AQI (US)
31AQI (US)
19th May 2026
25AQI (US)
25AQI (US)
20th May 2026
27AQI (US)
27AQI (US)
21st May 2026
30AQI (US)
30AQI (US)
22nd May 2026
30AQI (US)
30AQI (US)
23rd May 2026
28AQI (US)
28AQI (US)
24th May 2026
21AQI (US)
21AQI (US)
25th May 2026
22AQI (US)
22AQI (US)
26th May 2026
25AQI (US)
25AQI (US)
27th May 2026
38AQI (US)
38AQI (US)
28th May 2026
48AQI (US)
48AQI (US)
29th May 2026
21AQI (US)
21AQI (US)
30th May 2026
35AQI (US)
35AQI (US)
31st May 2026
26AQI (US)
26AQI (US)
1st June 2026
26AQI (US)
26AQI (US)
2nd June 2026
28AQI (US)
28AQI (US)
3rd June 2026
33AQI (US)
33AQI (US)
4th June 2026
32AQI (US)
32AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
17AQI (US)
17AQI (US)
7th June 2026
22AQI (US)
22AQI (US)
8th June 2026
24AQI (US)
24AQI (US)
9th June 2026
22AQI (US)
22AQI (US)
10th June 2026
24AQI (US)
24AQI (US)
11th June 2026
21AQI (US)
21AQI (US)
12th June 2026
27AQI (US)
27AQI (US)
13th June 2026
23AQI (US)
23AQI (US)
14th June 2026
20AQI (US)
20AQI (US)
15th June 2026
22AQI (US)
22AQI (US)
16th June 2026
27AQI (US)
27AQI (US)
17th June 2026
16AQI (US)
16AQI (US)
18th June 2026
22AQI (US)
22AQI (US)
19th June 2026
22AQI (US)
22AQI (US)
20th June 2026
15AQI (US)
15AQI (US)
21st June 2026
15AQI (US)
15AQI (US)
22nd June 2026
15AQI (US)
15AQI (US)
23rd June 2026
26AQI (US)
26AQI (US)
24th June 2026
23AQI (US)
23AQI (US)
25th June 2026
18AQI (US)
18AQI (US)
26th June 2026
21AQI (US)
21AQI (US)
27th June 2026
24AQI (US)
24AQI (US)
28th June 2026
25AQI (US)
25AQI (US)
29th June 2026
50AQI (US)
50AQI (US)
30th June 2026
121AQI (US)
121AQI (US)
1st July 2026
48AQI (US)
48AQI (US)
2nd July 2026
23AQI (US)
23AQI (US)
3rd July 2026
17AQI (US)
17AQI (US)
4th July 2026
15AQI (US)
15AQI (US)
5th July 2026
25AQI (US)
25AQI (US)
6th July 2026
21AQI (US)
21AQI (US)
7th July 2026
22AQI (US)
22AQI (US)
8th July 2026
27AQI (US)
27AQI (US)
9th July 2026
53AQI (US)
53AQI (US)
10th July 2026
30AQI (US)
30AQI (US)
11th July 2026
17AQI (US)
17AQI (US)
12th July 2026
23AQI (US)
23AQI (US)
13th July 2026
30AQI (US)
30AQI (US)
14th July 2026
38AQI (US)
38AQI (US)
15th July 2026
39AQI (US)
39AQI (US)
16th July 2026
51AQI (US)
51AQI (US)
17th July 2026
53AQI (US)
53AQI (US)
18th July 2026
51AQI (US)
51AQI (US)
19th July 2026
69AQI (US)
69AQI (US)
20th July 2026
61AQI (US)
61AQI (US)
21st July 2026
63AQI (US)
63AQI (US)
22nd July 2026
66AQI (US)
66AQI (US)
23rd July 2026
126AQI (US)
126AQI (US)
24th July 2026
124AQI (US)
124AQI (US)
25th July 2026
74AQI (US)
74AQI (US)
26th July 2026
90AQI (US)
90AQI (US)
27th July 2026
28th July 2026
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
31AQI (US)
37AQI (US)
41AQI (US)
29AQI (US)
27AQI (US)
27AQI (US)
48AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202634AQI (US)
27
4
25
3
25
6
26
2
30
29
1
14
10
2
176
25
3
Highest AQI (US) recorded in
July48AQI (US)
Lowest AQI (US) recorded in
June27AQI (US)
202531AQI (US)
29
2
28
31
30
31
25
5
31
26
5
11
18
1
30
1
24
6
24
7
320
44
1
Highest AQI (US) recorded in
September55AQI (US)
Lowest AQI (US) recorded in
April20AQI (US)
202428AQI (US)
26
5
26
3
29
2
30
29
2
28
1
22
8
1
23
7
1
28
2
31
24
6
24
7
320
43
2
Highest AQI (US) recorded in
July42AQI (US)
Lowest AQI (US) recorded in
May18AQI (US)
202329AQI (US)
30
1
28
26
5
28
24
4
3
19
7
2
2
24
4
3
20
10
1
24
5
1
31
28
1
31
313
37
9
3
Highest AQI (US) recorded in
June53AQI (US)
Lowest AQI (US) recorded in
December12AQI (US)
202222AQI (US)
28
2
22
29
2
30
31
30
21
1
1
1
16
12
1
28
3
27
3
29
2
292
26
1
Highest AQI (US) recorded in
September49AQI (US)
Lowest AQI (US) recorded in
February11AQI (US)
202126AQI (US)
28
2
23
5
31
30
31
30
15
10
4
2
20
6
5
27
3
29
2
30
29
2
323
30
9
2
Highest AQI (US) recorded in
July68AQI (US)
Lowest AQI (US) recorded in
November12AQI (US)
202023AQI (US)
13
20
18
30
31
30
1
23
6
1
26
4
29
1
28
3
248
15
1
Highest AQI (US) recorded in
September38AQI (US)
Lowest AQI (US) recorded in
June13AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
34AQI (US)Least Polluted Year Recorded
2022(Avg.)
22AQI (US)Lethbridge's annual 2026 AQI (US) (34) shows an average percentage change of 30.2% (worsened AQI (US)) compared to previous years: 2020 (23), 2021 (26), 2022 (22), 2023 (29), 2024 (28), 2025 (31).
