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 (25th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 74 of Moderate air quality, showing improvement over 2024 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
9PM25th Jul
72AQI
Avg. Lowest Time
2PM25th Jul
52AQI
Night time
Avg. Highest Time
4AM26th Jul
104AQI
Avg. Lowest Time
11PM25th Jul
73AQI
In the last 24 hours,
Lethbridge's AQI reached its highest point of 104 at 4 AM during the Night, while the lowest point, 52, 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 2026308 AMAQI
27th Jun 2026319 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 2026297 PMAQI
27th Jun 2026308 PMAQI
27th Jun 2026289 PMAQI
27th Jun 20262610 PMAQI
27th Jun 20262811 PMAQI
28th Jun 20262712 AMAQI
28th Jun 2026261 AMAQI
28th Jun 2026262 AMAQI
28th Jun 2026273 AMAQI
28th Jun 2026204 AMAQI
17°C12/25°C
28th Jun 2026205 AMAQI
28th Jun 2026106 AMAQI
28th Jun 2026207 AMAQI
28th Jun 2026198 AMAQI
28th Jun 2026299 AMAQI
28th Jun 20262810 AMAQI
28th Jun 20262811 AMAQI
28th Jun 20262712 PMAQI
28th Jun 2026261 PMAQI
28th Jun 2026272 PMAQI
28th Jun 2026283 PMAQI
28th Jun 2026264 PMAQI
28th Jun 2026285 PMAQI
28th Jun 2026316 PMAQI
28th Jun 2026367 PMAQI
28th Jun 2026348 PMAQI
28th Jun 2026379 PMAQI
28th Jun 20263410 PMAQI
28th Jun 20262611 PMAQI
29th Jun 20263612 AMAQI
29th Jun 2026391 AMAQI
29th Jun 2026522 AMAQI
29th Jun 2026553 AMAQI
29th Jun 2026654 AMAQI
14°C12/18°C
29th Jun 2026525 AMAQI
29th Jun 2026466 AMAQI
29th Jun 2026397 AMAQI
29th Jun 2026328 AMAQI
29th Jun 2026349 AMAQI
29th Jun 20263710 AMAQI
29th Jun 20263511 AMAQI
29th Jun 20263712 PMAQI
29th Jun 2026321 PMAQI
29th Jun 2026302 PMAQI
29th Jun 2026293 PMAQI
29th Jun 2026364 PMAQI
29th Jun 2026505 PMAQI
29th Jun 2026546 PMAQI
29th Jun 2026657 PMAQI
29th Jun 2026628 PMAQI
29th Jun 2026669 PMAQI
29th Jun 20266110 PMAQI
29th Jun 20267311 PMAQI
30th Jun 20266912 AMAQI
30th Jun 2026751 AMAQI
30th Jun 2026802 AMAQI
30th Jun 2026843 AMAQI
30th Jun 2026904 AMAQI
15°C13/19°C
30th Jun 2026965 AMAQI
30th Jun 20261046 AMAQI
30th Jun 20261237 AMAQI
30th Jun 20261408 AMAQI
30th Jun 20261449 AMAQI
30th Jun 202615610 AMAQI
30th Jun 202615611 AMAQI
30th Jun 202615812 PMAQI
30th Jun 20261481 PMAQI
30th Jun 20261522 PMAQI
30th Jun 20261373 PMAQI
30th Jun 20261364 PMAQI
30th Jun 20261405 PMAQI
30th Jun 20261316 PMAQI
30th Jun 20261147 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 2026882 AMAQI
1st Jul 2026863 AMAQI
1st Jul 2026854 AMAQI
17°C12/25°C
1st Jul 2026855 AMAQI
1st Jul 2026886 AMAQI
1st Jul 2026827 AMAQI
1st Jul 2026768 AMAQI
1st Jul 2026809 AMAQI
1st Jul 20267810 AMAQI
1st Jul 20267311 AMAQI
1st Jul 20267812 PMAQI
1st Jul 2026701 PMAQI
1st Jul 2026732 PMAQI
1st Jul 2026583 PMAQI
1st Jul 2026504 PMAQI
1st Jul 2026365 PMAQI
1st Jul 2026336 PMAQI
1st Jul 2026287 PMAQI
1st Jul 2026328 PMAQI
1st Jul 2026249 PMAQI
1st Jul 20262210 PMAQI
1st Jul 20262211 PMAQI
2nd Jul 20261612 AMAQI
2nd Jul 2026181 AMAQI
2nd Jul 2026142 AMAQI
2nd Jul 2026123 AMAQI
2nd Jul 2026224 AMAQI
18°C11/25°C
2nd Jul 2026185 AMAQI
2nd Jul 2026276 AMAQI
2nd Jul 2026307 AMAQI
2nd Jul 2026268 AMAQI
2nd Jul 2026299 AMAQI
2nd Jul 20263610 AMAQI
2nd Jul 20262611 AMAQI
2nd Jul 20264212 PMAQI
2nd Jul 2026301 PMAQI
2nd Jul 2026372 PMAQI
2nd Jul 2026273 PMAQI
2nd Jul 2026194 PMAQI
2nd Jul 2026185 PMAQI
2nd Jul 202696 PMAQI
2nd Jul 2026197 PMAQI
2nd Jul 2026168 PMAQI
2nd Jul 2026269 PMAQI
2nd Jul 20262210 PMAQI
2nd Jul 20261811 PMAQI
3rd Jul 20261612 AMAQI
3rd Jul 2026141 AMAQI
3rd Jul 2026152 AMAQI
3rd Jul 2026123 AMAQI
3rd Jul 2026124 AMAQI
18°C10/25°C
3rd Jul 2026145 AMAQI
3rd Jul 2026186 AMAQI
3rd Jul 2026227 AMAQI
3rd Jul 2026248 AMAQI
3rd Jul 2026249 AMAQI
3rd Jul 20261610 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 20262011 PMAQI
4th Jul 20261812 AMAQI
4th Jul 2026141 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 2026382 AMAQI
5th Jul 2026563 AMAQI
5th Jul 2026544 AMAQI
20°C12/28°C
5th Jul 2026465 AMAQI
5th Jul 2026356 AMAQI
5th Jul 2026287 AMAQI
5th Jul 2026188 AMAQI
5th Jul 2026169 AMAQI
5th Jul 20261410 AMAQI
5th Jul 20262011 AMAQI
5th Jul 20261212 PMAQI
5th Jul 2026191 PMAQI
5th Jul 2026182 PMAQI
5th Jul 2026173 PMAQI
5th Jul 2026274 PMAQI
5th Jul 2026265 PMAQI
5th Jul 2026246 PMAQI
5th Jul 2026257 PMAQI
5th Jul 2026228 PMAQI
5th Jul 2026229 PMAQI
5th Jul 20262110 PMAQI
5th Jul 20262211 PMAQI
6th Jul 20261812 AMAQI
6th Jul 2026221 AMAQI
6th Jul 2026182 AMAQI
6th Jul 2026173 AMAQI
6th Jul 2026224 AMAQI
18°C12/27°C
6th Jul 2026225 AMAQI
6th Jul 2026246 AMAQI
6th Jul 2026287 AMAQI
6th Jul 2026298 AMAQI
6th Jul 2026189 AMAQI
6th Jul 20263310 AMAQI
6th Jul 20261011 AMAQI
6th Jul 20262312 PMAQI
6th Jul 2026171 PMAQI
6th Jul 2026112 PMAQI
6th Jul 2026223 PMAQI
6th Jul 2026214 PMAQI
6th Jul 2026255 PMAQI
6th Jul 2026266 PMAQI
6th Jul 2026207 PMAQI
6th Jul 2026268 PMAQI
6th Jul 2026109 PMAQI
6th Jul 20262110 PMAQI
6th Jul 20261411 PMAQI
7th Jul 20261812 AMAQI
7th Jul 2026171 AMAQI
7th Jul 2026202 AMAQI
7th Jul 2026213 AMAQI
7th Jul 2026194 AMAQI
16°C7/25°C
7th Jul 2026245 AMAQI
7th Jul 2026226 AMAQI
7th Jul 2026237 AMAQI
7th Jul 2026238 AMAQI
7th Jul 2026259 AMAQI
7th Jul 20262810 AMAQI
7th Jul 20262711 AMAQI
7th Jul 20262212 PMAQI
7th Jul 2026211 PMAQI
7th Jul 2026102 PMAQI
7th Jul 2026103 PMAQI
7th Jul 2026104 PMAQI
7th Jul 2026205 PMAQI
7th Jul 202696 PMAQI
7th Jul 2026247 PMAQI
7th Jul 2026108 PMAQI
7th Jul 2026159 PMAQI
7th Jul 20261810 PMAQI
7th Jul 20261811 PMAQI
8th Jul 20262012 AMAQI
8th Jul 2026231 AMAQI
8th Jul 2026202 AMAQI
8th Jul 2026233 AMAQI
8th Jul 2026234 AMAQI
20°C13/28°C
8th Jul 2026235 AMAQI
8th Jul 2026266 AMAQI
8th Jul 2026277 AMAQI
8th Jul 2026308 AMAQI
8th Jul 2026329 AMAQI
8th Jul 20263610 AMAQI
8th Jul 20262711 AMAQI
8th Jul 20262612 PMAQI
8th Jul 2026231 PMAQI
8th Jul 2026222 PMAQI
8th Jul 2026253 PMAQI
8th Jul 2026254 PMAQI
8th Jul 2026255 PMAQI
8th Jul 2026206 PMAQI
8th Jul 2026187 PMAQI
8th Jul 2026148 PMAQI
8th Jul 2026209 PMAQI
8th Jul 20262010 PMAQI
8th Jul 20262811 PMAQI
9th Jul 20262912 AMAQI
9th Jul 2026421 AMAQI
9th Jul 2026502 AMAQI
9th Jul 2026583 AMAQI
9th Jul 2026744 AMAQI
22°C13/30°C
9th Jul 2026785 AMAQI
9th Jul 2026746 AMAQI
9th Jul 2026837 AMAQI
9th Jul 2026808 AMAQI
9th Jul 2026809 AMAQI
9th Jul 20267410 AMAQI
9th Jul 20266211 AMAQI
9th Jul 20265912 PMAQI
9th Jul 2026561 PMAQI
9th Jul 2026442 PMAQI
9th Jul 2026453 PMAQI
9th Jul 2026364 PMAQI
9th Jul 2026345 PMAQI
9th Jul 2026286 PMAQI
9th Jul 2026317 PMAQI
9th Jul 2026308 PMAQI
9th Jul 2026309 PMAQI
9th Jul 20263010 PMAQI
9th Jul 20263411 PMAQI
10th Jul 20263912 AMAQI
10th Jul 2026451 AMAQI
10th Jul 2026452 AMAQI
10th Jul 2026403 AMAQI
10th Jul 2026364 AMAQI
22°C15/29°C
10th Jul 2026275 AMAQI
10th Jul 2026326 AMAQI
10th Jul 2026317 AMAQI
10th Jul 2026298 AMAQI
10th Jul 2026319 AMAQI
10th Jul 20263410 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 20263211 PMAQI
11th Jul 20262212 AMAQI
11th Jul 2026181 AMAQI
11th Jul 2026162 AMAQI
11th Jul 2026143 AMAQI
11th Jul 2026144 AMAQI
23°C13/30°C
11th Jul 2026125 AMAQI
11th Jul 2026136 AMAQI
11th Jul 2026117 AMAQI
11th Jul 2026108 AMAQI
11th Jul 2026129 AMAQI
11th Jul 20261210 AMAQI
11th Jul 20261411 AMAQI
11th Jul 20261412 PMAQI
11th Jul 2026241 PMAQI
11th Jul 2026182 PMAQI
11th Jul 2026233 PMAQI
11th Jul 2026184 PMAQI
11th Jul 2026185 PMAQI
11th Jul 2026186 PMAQI
11th Jul 2026187 PMAQI
11th Jul 2026258 PMAQI
11th Jul 2026189 PMAQI
11th Jul 20262010 PMAQI
11th Jul 20262511 PMAQI
12th Jul 20262012 AMAQI
12th Jul 2026241 AMAQI
12th Jul 2026252 AMAQI
12th Jul 2026253 AMAQI
12th Jul 2026254 AMAQI
23°C14/33°C
12th Jul 2026255 AMAQI
12th Jul 2026276 AMAQI
12th Jul 2026277 AMAQI
12th Jul 2026238 AMAQI
12th Jul 2026239 AMAQI
12th Jul 20262510 AMAQI
12th Jul 20262811 AMAQI
12th Jul 20262512 PMAQI
12th Jul 2026291 PMAQI
12th Jul 2026242 PMAQI
12th Jul 2026243 PMAQI
12th Jul 2026184 PMAQI
12th Jul 2026165 PMAQI
12th Jul 2026106 PMAQI
12th Jul 2026107 PMAQI
12th Jul 2026208 PMAQI
12th Jul 2026109 PMAQI
12th Jul 20262010 PMAQI
12th Jul 20261511 PMAQI
13th Jul 20261412 AMAQI
13th Jul 2026181 AMAQI
13th Jul 2026162 AMAQI
13th Jul 2026183 AMAQI
13th Jul 2026144 AMAQI
23°C12/33°C
13th Jul 2026155 AMAQI
13th Jul 2026106 AMAQI
13th Jul 2026147 AMAQI
13th Jul 2026248 AMAQI
13th Jul 2026399 AMAQI
13th Jul 20264210 AMAQI
13th Jul 20265411 AMAQI
13th Jul 20264612 PMAQI
13th Jul 2026421 PMAQI
13th Jul 2026342 PMAQI
13th Jul 2026323 PMAQI
13th Jul 2026284 PMAQI
13th Jul 2026255 PMAQI
13th Jul 2026266 PMAQI
13th Jul 2026257 PMAQI
13th Jul 2026238 PMAQI
13th Jul 2026249 PMAQI
13th Jul 20262410 PMAQI
13th Jul 20263011 PMAQI
14th Jul 20263212 AMAQI
14th Jul 2026341 AMAQI
14th Jul 2026382 AMAQI
14th Jul 2026343 AMAQI
14th Jul 2026314 AMAQI
22°C12/31°C
14th Jul 2026275 AMAQI
14th Jul 2026326 AMAQI
14th Jul 2026347 AMAQI
14th Jul 2026388 AMAQI
14th Jul 2026349 AMAQI
14th Jul 20264510 AMAQI
14th Jul 20264411 AMAQI
14th Jul 20264812 PMAQI
14th Jul 2026461 PMAQI
14th Jul 2026452 PMAQI
14th Jul 2026383 PMAQI
14th Jul 2026394 PMAQI
14th Jul 2026325 PMAQI
14th Jul 2026346 PMAQI
14th Jul 2026337 PMAQI
14th Jul 2026288 PMAQI
14th Jul 2026289 PMAQI
14th Jul 20262510 PMAQI
14th Jul 20262211 PMAQI
15th Jul 20262112 AMAQI
15th Jul 2026221 AMAQI
15th Jul 2026222 AMAQI
15th Jul 2026233 AMAQI
15th Jul 2026254 AMAQI
20°C12/30°C
15th Jul 2026265 AMAQI
15th Jul 2026256 AMAQI
15th Jul 2026287 AMAQI
15th Jul 2026368 AMAQI
15th Jul 2026369 AMAQI
15th Jul 20264010 AMAQI
15th Jul 20264111 AMAQI
15th Jul 20263812 PMAQI
15th Jul 2026411 PMAQI
15th Jul 2026412 PMAQI
15th Jul 2026383 PMAQI
15th Jul 2026434 PMAQI
15th Jul 2026415 PMAQI
15th Jul 2026406 PMAQI
15th Jul 2026387 PMAQI
15th Jul 2026398 PMAQI
15th Jul 2026379 PMAQI
15th Jul 20264310 PMAQI
15th Jul 20265611 PMAQI
16th Jul 20265512 AMAQI
16th Jul 2026641 AMAQI
16th Jul 2026572 AMAQI
16th Jul 2026543 AMAQI
16th Jul 2026604 AMAQI
22°C15/29°C
16th Jul 2026575 AMAQI
16th Jul 2026576 AMAQI
16th Jul 2026537 AMAQI
16th Jul 2026458 AMAQI
16th Jul 2026439 AMAQI
16th Jul 20264510 AMAQI
16th Jul 20264411 AMAQI
16th Jul 20265212 PMAQI
16th Jul 2026481 PMAQI
16th Jul 2026502 PMAQI
16th Jul 2026503 PMAQI
16th Jul 2026454 PMAQI
16th Jul 2026445 PMAQI
16th Jul 2026416 PMAQI
16th Jul 2026367 PMAQI
16th Jul 2026388 PMAQI
16th Jul 2026389 PMAQI
16th Jul 20263610 PMAQI
16th Jul 20264411 PMAQI
17th Jul 20264412 AMAQI
17th Jul 2026481 AMAQI
17th Jul 2026482 AMAQI
17th Jul 2026433 AMAQI
17th Jul 2026484 AMAQI
22°C13/32°C
17th Jul 2026425 AMAQI
17th Jul 2026436 AMAQI
17th Jul 2026457 AMAQI
17th Jul 2026498 AMAQI
17th Jul 2026589 AMAQI
17th Jul 20265810 AMAQI
17th Jul 20267011 AMAQI
17th Jul 20265812 PMAQI
17th Jul 2026581 PMAQI
17th Jul 2026532 PMAQI
17th Jul 2026453 PMAQI
17th Jul 2026404 PMAQI
17th Jul 2026455 PMAQI
17th Jul 2026456 PMAQI
17th Jul 2026467 PMAQI
17th Jul 2026468 PMAQI
17th Jul 2026449 PMAQI
17th Jul 20265110 PMAQI
17th Jul 20264911 PMAQI
18th Jul 20264812 AMAQI
18th Jul 2026471 AMAQI
18th Jul 2026422 AMAQI
18th Jul 2026343 AMAQI
18th Jul 2026364 AMAQI
24°C15/33°C
18th Jul 2026285 AMAQI
18th Jul 2026346 AMAQI
18th Jul 2026417 AMAQI
18th Jul 2026408 AMAQI
18th Jul 2026599 AMAQI
18th Jul 20265010 AMAQI
18th Jul 20265811 AMAQI
18th Jul 20264012 PMAQI
18th Jul 2026441 PMAQI
18th Jul 2026342 PMAQI
18th Jul 2026433 PMAQI
18th Jul 2026564 PMAQI
18th Jul 2026635 PMAQI
18th Jul 2026666 PMAQI
18th Jul 2026687 PMAQI
18th Jul 2026548 PMAQI
18th Jul 2026569 PMAQI
18th Jul 20265710 PMAQI
18th Jul 20265311 PMAQI
19th Jul 20265512 AMAQI
19th Jul 2026541 AMAQI
19th Jul 2026532 AMAQI
19th Jul 2026443 AMAQI
19th Jul 2026444 AMAQI
26°C18/35°C
19th Jul 2026535 AMAQI
19th Jul 2026486 AMAQI
19th Jul 2026607 AMAQI
19th Jul 2026548 AMAQI
19th Jul 2026539 AMAQI
19th Jul 20265210 AMAQI
19th Jul 20265011 AMAQI
19th Jul 20264612 PMAQI
19th Jul 2026451 PMAQI
19th Jul 2026502 PMAQI
19th Jul 2026573 PMAQI
19th Jul 2026644 PMAQI
19th Jul 2026705 PMAQI
19th Jul 2026766 PMAQI
19th Jul 2026787 PMAQI
19th Jul 2026848 PMAQI
19th Jul 2026889 PMAQI
19th Jul 20268810 PMAQI
19th Jul 20269011 PMAQI
20th Jul 20269112 AMAQI
20th Jul 2026891 AMAQI
20th Jul 2026852 AMAQI
20th Jul 2026793 AMAQI
20th Jul 2026694 AMAQI
23°C15/30°C
20th Jul 2026635 AMAQI
20th Jul 2026576 AMAQI
20th Jul 2026547 AMAQI
20th Jul 2026508 AMAQI
20th Jul 2026469 AMAQI
20th Jul 20264810 AMAQI
20th Jul 20265111 AMAQI
20th Jul 20266012 PMAQI
20th Jul 2026541 PMAQI
20th Jul 2026562 PMAQI
20th Jul 2026483 PMAQI
20th Jul 2026474 PMAQI
20th Jul 2026495 PMAQI
20th Jul 2026506 PMAQI
20th Jul 2026507 PMAQI
20th Jul 2026488 PMAQI
20th Jul 2026529 PMAQI
20th Jul 20264610 PMAQI
20th Jul 20263811 PMAQI
21st Jul 20265012 AMAQI
21st Jul 2026461 AMAQI
21st Jul 2026512 AMAQI
21st Jul 2026663 AMAQI
21st Jul 2026494 AMAQI
20°C13/28°C
21st Jul 2026745 AMAQI
21st Jul 2026546 AMAQI
21st Jul 2026647 AMAQI
21st Jul 2026728 AMAQI
21st Jul 2026799 AMAQI
21st Jul 20267810 AMAQI
21st Jul 20267611 AMAQI
21st Jul 20266812 PMAQI
21st Jul 2026581 PMAQI
21st Jul 2026502 PMAQI
21st Jul 2026503 PMAQI
21st Jul 2026464 PMAQI
21st Jul 2026425 PMAQI
21st Jul 2026426 PMAQI
21st Jul 2026457 PMAQI
21st Jul 2026438 PMAQI
21st Jul 2026479 PMAQI
21st Jul 20264610 PMAQI
21st Jul 20264711 PMAQI
22nd Jul 20264812 AMAQI
22nd Jul 2026501 AMAQI
22nd Jul 2026482 AMAQI
22nd Jul 2026483 AMAQI
22nd Jul 2026484 AMAQI
21°C14/28°C
22nd Jul 2026505 AMAQI
22nd Jul 2026506 AMAQI
22nd Jul 2026507 AMAQI
22nd Jul 2026518 AMAQI
22nd Jul 2026509 AMAQI
22nd Jul 20265210 AMAQI
22nd Jul 20265311 AMAQI
22nd Jul 20265212 PMAQI
22nd Jul 2026541 PMAQI
22nd Jul 2026542 PMAQI
22nd Jul 2026563 PMAQI
22nd Jul 2026574 PMAQI
22nd Jul 2026615 PMAQI
22nd Jul 2026666 PMAQI
22nd Jul 2026747 PMAQI
22nd Jul 2026768 PMAQI
22nd Jul 2026769 PMAQI
22nd Jul 20268010 PMAQI
22nd Jul 20268011 PMAQI
23rd Jul 20268212 AMAQI
23rd Jul 2026871 AMAQI
23rd Jul 2026892 AMAQI
23rd Jul 2026903 AMAQI
23rd Jul 2026884 AMAQI
23°C12/33°C
23rd Jul 2026915 AMAQI
23rd Jul 2026946 AMAQI
23rd Jul 2026957 AMAQI
23rd Jul 20261048 AMAQI
23rd Jul 20261089 AMAQI
23rd Jul 202611210 AMAQI
23rd Jul 202611511 AMAQI
23rd Jul 202611512 PMAQI
23rd Jul 20261241 PMAQI
23rd Jul 20261252 PMAQI
23rd Jul 20261353 PMAQI
23rd Jul 20261464 PMAQI
23rd Jul 20261485 PMAQI
23rd Jul 20261466 PMAQI
23rd Jul 20261447 PMAQI
23rd Jul 20261448 PMAQI
23rd Jul 20261429 PMAQI
23rd Jul 202613810 PMAQI
23rd Jul 202614411 PMAQI
24th Jul 202614312 AMAQI
24th Jul 20261441 AMAQI
24th Jul 20261502 AMAQI
24th Jul 20261443 AMAQI
24th Jul 20261454 AMAQI
24°C13/34°C
24th Jul 20261215 AMAQI
24th Jul 20261206 AMAQI
24th Jul 2026917 AMAQI
24th Jul 2026928 AMAQI
24th Jul 2026909 AMAQI
24th Jul 20269310 AMAQI
24th Jul 202610211 AMAQI
24th Jul 202611212 PMAQI
24th Jul 20261281 PMAQI
24th Jul 20261392 PMAQI
24th Jul 20261403 PMAQI
24th Jul 20261404 PMAQI
24th Jul 20261355 PMAQI
24th Jul 20261306 PMAQI
24th Jul 20261137 PMAQI
24th Jul 20261058 PMAQI
24th Jul 2026949 PMAQI
24th Jul 20269810 PMAQI
24th Jul 20269611 PMAQI
25th Jul 20268912 AMAQI
25th Jul 2026851 AMAQI
25th Jul 2026842 AMAQI
25th Jul 2026783 AMAQI
25th Jul 2026754 AMAQI
25°C16/33°C
25th Jul 2026695 AMAQI
25th Jul 2026686 AMAQI
25th Jul 2026687 AMAQI
25th Jul 2026688 AMAQI
25th Jul 2026669 AMAQI
25th Jul 20266310 AMAQI
25th Jul 20266011 AMAQI
25th Jul 20265812 PMAQI
25th Jul 2026561 PMAQI
25th Jul 2026522 PMAQI
25th Jul 2026563 PMAQI
25th Jul 2026564 PMAQI
25th Jul 2026575 PMAQI
25th Jul 2026616 PMAQI
25th Jul 2026637 PMAQI
25th Jul 2026708 PMAQI
25th Jul 2026729 PMAQI
25th Jul 20267910 PMAQI
25th Jul 20267311 PMAQI
26th Jul 20267912 AMAQI
26th Jul 2026761 AMAQI
26th Jul 2026802 AMAQI
26th Jul 2026923 AMAQI
26th Jul 20261044 AMAQI
25°C13/35°C
26th Jul 20261105 AMAQI
5 AM26th Jul 20261126 AMAQI
26th Jul 20261087 AMAQI
26th Jul 20261008 AMAQI
26th Jul 2026899 AMAQI
26th Jul 20268910 AMAQI
26th Jul 20268211 AMAQI
26th Jul 20268212 PMAQI
26th Jul 2026841 PMAQI
1 PM26th Jul 2026812 PMAQI
26th Jul 2026783 PMAQI
26th Jul 2026784 PMAQI
26th Jul 2026745 PMAQI
26th Jul 2026726 PMAQI
26th Jul 2026587 PMAQI
26th Jul 2026778 PMAQI
26th Jul 2026609 PMAQI
9 PM26th Jul 20268410 PMAQI
26th Jul 20267511 PMAQI
1 AM
4 AM
24°C16/32°C
Day time
Avg. Highest Time
9 AM - 9 PM
48AQI
13 hours / Day
390 hours / Month
Avg. Lowest Time
5 AM - 9 PM
48AQI
17 hours / Day
510 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 9 PM (Avg. 48), while the lowest AQI was between 5 AM to 9 PM (Avg. 48).
Night time
Avg. Highest Time
1 AM - 4 AM
47AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM
45AQI
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. 47), while the lowest AQI was between 12 AM to 12 AM (Avg. 45).
2026 Days Vs Air Quality
Lethbridge, Alberta, Canada
2026
87%
176
12%
24
1%
3
Total number of days with different AQI categories in last 207 days in 2026 (158 days remaining)
Good
176 DaysModerate
24 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2026, 87% 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
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)
47AQI (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
9
2
176
24
3
Highest AQI (US) recorded in
July47AQI (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).
