Grande Prairie Henry Pirker, Grande Prairie, 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+
August Air Quality Analysis
Grande Prairie Henry Pirker, Grande Prairie, Alberta, Canada
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
29th Aug 2023
184AQILowest AQI recorded on
30th Aug 2022
4AQISame Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 36 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Grande Prairie Henry Pirker, Grande Prairie, Alberta, Canada
AQI
Day
Night
.
5 AM6th Aug 2025
10 PM
4 AM7th Aug 2025
Day time
Avg. Highest Time
6AM6th Aug
38AQI
Avg. Lowest Time
10AM6th Aug
34AQI
Night time
Avg. Highest Time
5AM6th Aug
40AQI
Avg. Lowest Time
12AM7th Aug
28AQI
In the last 24 hours,
Grande Prairie Henry Pirker's AQI reached its highest point of 40 at 5 AM during the Night, while the lowest point, 28, was recorded at 12 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Grande Prairie Henry Pirker, Grande Prairie, Alberta, Canada
JulAug
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025185 AMAQI
8th Jul 2025176 AMAQI
8th Jul 2025217 AMAQI
8th Jul 2025218 AMAQI
8th Jul 2025229 AMAQI
8th Jul 20252410 AMAQI
8th Jul 20252611 AMAQI
8th Jul 20252312 PMAQI
8th Jul 2025211 PMAQI
8th Jul 2025212 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025184 PMAQI
8th Jul 2025205 PMAQI
8th Jul 2025206 PMAQI
8th Jul 2025207 PMAQI
8th Jul 2025188 PMAQI
8th Jul 2025209 PMAQI
8th Jul 20251810 PMAQI
8th Jul 20251811 PMAQI
9th Jul 20251712 AMAQI
9th Jul 2025161 AMAQI
9th Jul 2025182 AMAQI
9th Jul 2025173 AMAQI
9th Jul 2025174 AMAQI
19°C13/26°C
9th Jul 2025215 AMAQI
9th Jul 2025146 AMAQI
9th Jul 2025147 AMAQI
9th Jul 2025138 AMAQI
9th Jul 2025169 AMAQI
9th Jul 20251510 AMAQI
9th Jul 20251411 AMAQI
9th Jul 20251412 PMAQI
9th Jul 2025141 PMAQI
9th Jul 2025152 PMAQI
9th Jul 2025153 PMAQI
9th Jul 2025154 PMAQI
9th Jul 2025165 PMAQI
9th Jul 2025166 PMAQI
9th Jul 2025177 PMAQI
9th Jul 2025178 PMAQI
9th Jul 2025189 PMAQI
9th Jul 20251610 PMAQI
9th Jul 20251711 PMAQI
10th Jul 20251712 AMAQI
10th Jul 2025161 AMAQI
10th Jul 2025172 AMAQI
10th Jul 2025163 AMAQI
10th Jul 2025164 AMAQI
16°C9/24°C
10th Jul 2025175 AMAQI
10th Jul 2025186 AMAQI
10th Jul 2025167 AMAQI
10th Jul 2025198 AMAQI
10th Jul 2025169 AMAQI
10th Jul 20251810 AMAQI
10th Jul 20251711 AMAQI
10th Jul 20251912 PMAQI
10th Jul 2025181 PMAQI
10th Jul 2025262 PMAQI
10th Jul 2025183 PMAQI
10th Jul 2025184 PMAQI
10th Jul 2025185 PMAQI
10th Jul 2025186 PMAQI
10th Jul 2025177 PMAQI
10th Jul 2025188 PMAQI
10th Jul 2025189 PMAQI
10th Jul 20251810 PMAQI
10th Jul 20251811 PMAQI
11th Jul 20252412 AMAQI
11th Jul 2025191 AMAQI
11th Jul 2025192 AMAQI
11th Jul 2025203 AMAQI
11th Jul 2025204 AMAQI
17°C8/26°C
11th Jul 2025345 AMAQI
11th Jul 2025256 AMAQI
11th Jul 2025307 AMAQI
11th Jul 2025338 AMAQI
11th Jul 2025239 AMAQI
11th Jul 20252310 AMAQI
11th Jul 20252411 AMAQI
11th Jul 20252412 PMAQI
11th Jul 2025301 PMAQI
11th Jul 2025332 PMAQI
11th Jul 2025253 PMAQI
11th Jul 2025234 PMAQI
11th Jul 2025225 PMAQI
11th Jul 2025216 PMAQI
11th Jul 2025217 PMAQI
11th Jul 2025228 PMAQI
11th Jul 2025229 PMAQI
11th Jul 20252210 PMAQI
11th Jul 20252011 PMAQI
12th Jul 20252112 AMAQI
12th Jul 2025211 AMAQI
12th Jul 2025222 AMAQI
12th Jul 2025223 AMAQI
12th Jul 2025254 AMAQI
17°C11/23°C
12th Jul 2025275 AMAQI
12th Jul 2025206 AMAQI
12th Jul 2025167 AMAQI
12th Jul 2025188 AMAQI
12th Jul 2025179 AMAQI
12th Jul 20251810 AMAQI
12th Jul 20251811 AMAQI
12th Jul 20251812 PMAQI
12th Jul 2025181 PMAQI
12th Jul 2025162 PMAQI
12th Jul 2025163 PMAQI
12th Jul 2025174 PMAQI
12th Jul 2025185 PMAQI
12th Jul 2025186 PMAQI
12th Jul 2025187 PMAQI
12th Jul 2025188 PMAQI
12th Jul 2025189 PMAQI
12th Jul 20251810 PMAQI
12th Jul 20251811 PMAQI
13th Jul 20251812 AMAQI
13th Jul 2025181 AMAQI
13th Jul 2025182 AMAQI
13th Jul 2025183 AMAQI
13th Jul 2025164 AMAQI
18°C12/25°C
13th Jul 2025155 AMAQI
13th Jul 2025166 AMAQI
13th Jul 2025167 AMAQI
13th Jul 2025148 AMAQI
13th Jul 2025159 AMAQI
13th Jul 20251610 AMAQI
13th Jul 20251611 AMAQI
13th Jul 20251612 PMAQI
13th Jul 2025161 PMAQI
13th Jul 2025152 PMAQI
13th Jul 2025163 PMAQI
13th Jul 2025184 PMAQI
13th Jul 2025185 PMAQI
13th Jul 2025186 PMAQI
13th Jul 2025197 PMAQI
13th Jul 2025218 PMAQI
13th Jul 2025179 PMAQI
13th Jul 20251610 PMAQI
13th Jul 20251711 PMAQI
14th Jul 20251712 AMAQI
14th Jul 2025211 AMAQI
14th Jul 2025192 AMAQI
14th Jul 2025203 AMAQI
14th Jul 2025244 AMAQI
17°C11/22°C
14th Jul 2025455 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025597 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20253210 AMAQI
14th Jul 20253111 AMAQI
14th Jul 20253312 PMAQI
14th Jul 2025341 PMAQI
14th Jul 2025312 PMAQI
14th Jul 2025293 PMAQI
14th Jul 2025284 PMAQI
14th Jul 2025325 PMAQI
14th Jul 2025326 PMAQI
14th Jul 2025327 PMAQI
14th Jul 2025328 PMAQI
14th Jul 2025349 PMAQI
14th Jul 20253510 PMAQI
14th Jul 20253611 PMAQI
15th Jul 20253712 AMAQI
15th Jul 2025351 AMAQI
15th Jul 2025362 AMAQI
15th Jul 2025393 AMAQI
15th Jul 2025404 AMAQI
17°C10/25°C
15th Jul 2025515 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025528 AMAQI
15th Jul 2025529 AMAQI
15th Jul 20255210 AMAQI
15th Jul 20255211 AMAQI
15th Jul 20255412 PMAQI
15th Jul 2025541 PMAQI
15th Jul 2025592 PMAQI
15th Jul 2025543 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025525 PMAQI
15th Jul 2025526 PMAQI
15th Jul 2025527 PMAQI
15th Jul 2025528 PMAQI
15th Jul 2025509 PMAQI
15th Jul 20254410 PMAQI
15th Jul 20254211 PMAQI
16th Jul 20254212 AMAQI
16th Jul 2025451 AMAQI
16th Jul 2025442 AMAQI
16th Jul 2025443 AMAQI
16th Jul 2025454 AMAQI
18°C8/25°C
16th Jul 2025445 AMAQI
16th Jul 2025356 AMAQI
16th Jul 2025337 AMAQI
16th Jul 2025328 AMAQI
16th Jul 2025379 AMAQI
16th Jul 20253910 AMAQI
16th Jul 20254011 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025451 PMAQI
16th Jul 2025432 PMAQI
16th Jul 2025443 PMAQI
16th Jul 2025444 PMAQI
16th Jul 2025435 PMAQI
16th Jul 2025416 PMAQI
16th Jul 2025427 PMAQI
16th Jul 2025428 PMAQI
16th Jul 2025429 PMAQI
16th Jul 20254110 PMAQI
16th Jul 20253811 PMAQI
17th Jul 20253812 AMAQI
17th Jul 2025381 AMAQI
17th Jul 2025372 AMAQI
17th Jul 2025383 AMAQI
17th Jul 2025384 AMAQI
19°C11/27°C
17th Jul 2025405 AMAQI
17th Jul 2025386 AMAQI
17th Jul 2025357 AMAQI
17th Jul 2025368 AMAQI
17th Jul 2025399 AMAQI
17th Jul 20254210 AMAQI
17th Jul 20254011 AMAQI
17th Jul 20254212 PMAQI
17th Jul 2025471 PMAQI
17th Jul 2025512 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025524 PMAQI
17th Jul 2025445 PMAQI
17th Jul 2025426 PMAQI
17th Jul 2025417 PMAQI
17th Jul 2025428 PMAQI
17th Jul 2025419 PMAQI
17th Jul 20253810 PMAQI
17th Jul 20253811 PMAQI
18th Jul 20253912 AMAQI
18th Jul 2025401 AMAQI
18th Jul 2025402 AMAQI
18th Jul 2025383 AMAQI
18th Jul 2025404 AMAQI
18°C8/25°C
18th Jul 2025525 AMAQI
18th Jul 2025536 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025588 AMAQI
18th Jul 2025539 AMAQI
18th Jul 20255210 AMAQI
18th Jul 20255211 AMAQI
18th Jul 20255212 PMAQI
18th Jul 2025521 PMAQI
18th Jul 2025522 PMAQI
18th Jul 2025503 PMAQI
18th Jul 2025514 PMAQI
18th Jul 2025495 PMAQI
18th Jul 2025486 PMAQI
18th Jul 2025487 PMAQI
18th Jul 2025498 PMAQI
18th Jul 2025449 PMAQI
18th Jul 20254210 PMAQI
18th Jul 20254011 PMAQI
19th Jul 20254112 AMAQI
19th Jul 2025411 AMAQI
19th Jul 2025402 AMAQI
19th Jul 2025413 AMAQI
19th Jul 2025404 AMAQI
19°C11/26°C
19th Jul 2025365 AMAQI
19th Jul 2025256 AMAQI
19th Jul 2025247 AMAQI
19th Jul 2025288 AMAQI
19th Jul 2025309 AMAQI
19th Jul 20253010 AMAQI
19th Jul 20253111 AMAQI
19th Jul 20253412 PMAQI
19th Jul 2025341 PMAQI
19th Jul 2025342 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025364 PMAQI
19th Jul 2025375 PMAQI
19th Jul 2025396 PMAQI
19th Jul 2025397 PMAQI
19th Jul 2025388 PMAQI
19th Jul 2025359 PMAQI
19th Jul 20253510 PMAQI
19th Jul 20253711 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025341 AMAQI
20th Jul 2025352 AMAQI
20th Jul 2025353 AMAQI
20th Jul 2025364 AMAQI
17°C13/22°C
20th Jul 2025385 AMAQI
20th Jul 2025346 AMAQI
20th Jul 2025327 AMAQI
20th Jul 2025348 AMAQI
20th Jul 2025339 AMAQI
20th Jul 20253410 AMAQI
20th Jul 20253411 AMAQI
20th Jul 20253812 PMAQI
20th Jul 2025401 PMAQI
20th Jul 2025402 PMAQI
20th Jul 2025393 PMAQI
20th Jul 2025404 PMAQI
20th Jul 2025405 PMAQI
20th Jul 2025416 PMAQI
20th Jul 2025417 PMAQI
20th Jul 2025428 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20253710 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025382 AMAQI
21st Jul 2025383 AMAQI
21st Jul 2025384 AMAQI
17°C8/26°C
21st Jul 2025475 AMAQI
21st Jul 2025526 AMAQI
21st Jul 2025417 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025349 AMAQI
21st Jul 20253010 AMAQI
21st Jul 20252911 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025362 PMAQI
21st Jul 2025353 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025385 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025387 PMAQI
21st Jul 2025378 PMAQI
21st Jul 2025409 PMAQI
21st Jul 20253810 PMAQI
21st Jul 20253511 PMAQI
22nd Jul 20253712 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025362 AMAQI
22nd Jul 2025363 AMAQI
22nd Jul 2025364 AMAQI
13°C10/17°C
22nd Jul 2025445 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025287 AMAQI
22nd Jul 2025328 AMAQI
22nd Jul 2025359 AMAQI
22nd Jul 20253810 AMAQI
22nd Jul 20254011 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025391 PMAQI
22nd Jul 2025372 PMAQI
22nd Jul 2025403 PMAQI
22nd Jul 2025384 PMAQI
22nd Jul 2025375 PMAQI
22nd Jul 2025366 PMAQI
22nd Jul 2025357 PMAQI
22nd Jul 2025358 PMAQI
22nd Jul 2025359 PMAQI
22nd Jul 20253410 PMAQI
22nd Jul 20253411 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025331 AMAQI
23rd Jul 2025332 AMAQI
23rd Jul 2025333 AMAQI
23rd Jul 2025344 AMAQI
13°C1/24°C
23rd Jul 2025365 AMAQI
23rd Jul 2025286 AMAQI
23rd Jul 2025307 AMAQI
23rd Jul 2025308 AMAQI
23rd Jul 2025329 AMAQI
23rd Jul 20253210 AMAQI
23rd Jul 20253311 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025352 PMAQI
23rd Jul 2025383 PMAQI
23rd Jul 2025384 PMAQI
23rd Jul 2025395 PMAQI
23rd Jul 2025366 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025358 PMAQI
23rd Jul 2025369 PMAQI
23rd Jul 20253410 PMAQI
23rd Jul 20253411 PMAQI
24th Jul 20253312 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025342 AMAQI
24th Jul 2025343 AMAQI
24th Jul 2025344 AMAQI
14°C10/23°C
24th Jul 2025395 AMAQI
24th Jul 2025326 AMAQI
24th Jul 2025337 AMAQI
24th Jul 2025358 AMAQI
24th Jul 2025349 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025331 PMAQI
24th Jul 2025362 PMAQI
24th Jul 2025313 PMAQI
24th Jul 2025304 PMAQI
24th Jul 2025345 PMAQI
24th Jul 2025326 PMAQI
24th Jul 2025317 PMAQI
24th Jul 2025308 PMAQI
24th Jul 2025339 PMAQI
24th Jul 20253210 PMAQI
24th Jul 20252911 PMAQI
25th Jul 20252912 AMAQI
25th Jul 2025311 AMAQI
25th Jul 2025302 AMAQI
25th Jul 2025303 AMAQI
25th Jul 2025284 AMAQI
18°C11/26°C
25th Jul 2025235 AMAQI
25th Jul 2025166 AMAQI
25th Jul 2025177 AMAQI
25th Jul 2025208 AMAQI
25th Jul 2025219 AMAQI
25th Jul 20252210 AMAQI
25th Jul 20252311 AMAQI
25th Jul 20252212 PMAQI
25th Jul 2025201 PMAQI
25th Jul 2025202 PMAQI
25th Jul 2025203 PMAQI
25th Jul 2025204 PMAQI
25th Jul 2025225 PMAQI
25th Jul 2025226 PMAQI
25th Jul 2025237 PMAQI
25th Jul 2025238 PMAQI
25th Jul 2025229 PMAQI
25th Jul 20252210 PMAQI
25th Jul 20252311 PMAQI
26th Jul 20252312 AMAQI
26th Jul 2025231 AMAQI
26th Jul 2025242 AMAQI
26th Jul 2025243 AMAQI
26th Jul 2025264 AMAQI
14°C7/19°C
26th Jul 2025405 AMAQI
26th Jul 2025486 AMAQI
26th Jul 2025507 AMAQI
26th Jul 2025468 AMAQI
26th Jul 2025449 AMAQI
26th Jul 20254810 AMAQI
26th Jul 20254411 AMAQI
26th Jul 20254612 PMAQI
26th Jul 2025491 PMAQI
26th Jul 2025512 PMAQI
26th Jul 2025443 PMAQI
26th Jul 2025384 PMAQI
26th Jul 2025385 PMAQI
26th Jul 2025376 PMAQI
26th Jul 2025377 PMAQI
26th Jul 2025368 PMAQI
26th Jul 2025399 PMAQI
26th Jul 20253910 PMAQI
26th Jul 20253411 PMAQI
27th Jul 20253312 AMAQI
27th Jul 2025341 AMAQI
27th Jul 2025362 AMAQI
27th Jul 2025383 AMAQI
27th Jul 2025394 AMAQI
15°C9/19°C
27th Jul 2025385 AMAQI
27th Jul 2025426 AMAQI
27th Jul 2025447 AMAQI
27th Jul 2025458 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20254210 AMAQI
27th Jul 20254211 AMAQI
27th Jul 20254212 PMAQI
27th Jul 2025381 PMAQI
27th Jul 2025352 PMAQI
27th Jul 2025343 PMAQI
27th Jul 2025354 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025386 PMAQI
27th Jul 2025397 PMAQI
27th Jul 2025388 PMAQI
27th Jul 2025389 PMAQI
27th Jul 20253810 PMAQI
27th Jul 20253411 PMAQI
28th Jul 20253412 AMAQI
28th Jul 2025351 AMAQI
28th Jul 2025342 AMAQI
28th Jul 2025363 AMAQI
28th Jul 2025364 AMAQI
14°C6/20°C
28th Jul 2025345 AMAQI
28th Jul 2025366 AMAQI
28th Jul 2025347 AMAQI
28th Jul 2025358 AMAQI
28th Jul 2025379 AMAQI
28th Jul 20253910 AMAQI
28th Jul 20254011 AMAQI
28th Jul 20254912 PMAQI
28th Jul 2025441 PMAQI
28th Jul 2025382 PMAQI
28th Jul 2025403 PMAQI
28th Jul 2025394 PMAQI
28th Jul 2025385 PMAQI
28th Jul 2025386 PMAQI
28th Jul 2025387 PMAQI
28th Jul 2025368 PMAQI
28th Jul 2025369 PMAQI
28th Jul 20253410 PMAQI
28th Jul 20253411 PMAQI
29th Jul 20253412 AMAQI
29th Jul 2025351 AMAQI
29th Jul 2025352 AMAQI
29th Jul 2025363 AMAQI
29th Jul 2025364 AMAQI
17°C6/26°C
29th Jul 2025405 AMAQI
29th Jul 2025376 AMAQI
29th Jul 2025397 AMAQI
29th Jul 2025468 AMAQI
29th Jul 2025459 AMAQI
29th Jul 20254310 AMAQI
29th Jul 20254511 AMAQI
29th Jul 20254712 PMAQI
29th Jul 2025481 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025464 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025436 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025418 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20253810 PMAQI
29th Jul 20253811 PMAQI
30th Jul 20253812 AMAQI
30th Jul 2025381 AMAQI
30th Jul 2025392 AMAQI
30th Jul 2025413 AMAQI
30th Jul 2025424 AMAQI
20°C9/29°C
30th Jul 2025455 AMAQI
30th Jul 2025506 AMAQI
30th Jul 2025517 AMAQI
30th Jul 2025488 AMAQI
30th Jul 2025479 AMAQI
30th Jul 20254810 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20255212 PMAQI
30th Jul 2025531 PMAQI
30th Jul 2025562 PMAQI
30th Jul 2025573 PMAQI
30th Jul 2025564 PMAQI
30th Jul 2025565 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20254511 PMAQI
31st Jul 20254312 AMAQI
31st Jul 2025421 AMAQI
31st Jul 2025442 AMAQI
31st Jul 2025443 AMAQI
31st Jul 2025464 AMAQI
24°C13/33°C
31st Jul 2025455 AMAQI
31st Jul 2025396 AMAQI
31st Jul 2025407 AMAQI
31st Jul 2025448 AMAQI
31st Jul 2025469 AMAQI
31st Jul 20254810 AMAQI
31st Jul 20255111 AMAQI
31st Jul 20255112 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025582 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025635 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025519 PMAQI
31st Jul 20255310 PMAQI
31st Jul 20255711 PMAQI
1st Aug 20255312 AMAQI
1st Aug 2025501 AMAQI
1st Aug 2025492 AMAQI
1st Aug 2025493 AMAQI
1st Aug 2025534 AMAQI
25°C14/34°C
1st Aug 2025525 AMAQI
1st Aug 2025476 AMAQI
1st Aug 2025487 AMAQI
1st Aug 2025478 AMAQI
1st Aug 2025469 AMAQI
1st Aug 20254210 AMAQI
1st Aug 20254411 AMAQI
1st Aug 20254312 PMAQI
1st Aug 2025441 PMAQI
1st Aug 2025512 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025624 PMAQI
1st Aug 2025635 PMAQI
1st Aug 2025596 PMAQI
1st Aug 2025557 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025509 PMAQI
1st Aug 20255110 PMAQI
1st Aug 20255111 PMAQI
2nd Aug 20255212 AMAQI
2nd Aug 2025511 AMAQI
2nd Aug 2025522 AMAQI
2nd Aug 2025483 AMAQI
2nd Aug 2025524 AMAQI
22°C11/32°C
2nd Aug 2025515 AMAQI
2nd Aug 2025536 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025549 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20255511 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025551 PMAQI
2nd Aug 2025502 PMAQI
2nd Aug 2025533 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025526 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025508 PMAQI
2nd Aug 2025509 PMAQI
2nd Aug 20255010 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20254512 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025422 AMAQI
3rd Aug 2025413 AMAQI
3rd Aug 2025524 AMAQI
20°C15/27°C
3rd Aug 2025535 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025527 AMAQI
3rd Aug 2025498 AMAQI
3rd Aug 2025519 AMAQI
3rd Aug 20254910 AMAQI
3rd Aug 20254411 AMAQI
3rd Aug 20254412 PMAQI
3rd Aug 2025401 PMAQI
3rd Aug 2025372 PMAQI
3rd Aug 2025343 PMAQI
3rd Aug 2025384 PMAQI
3rd Aug 2025385 PMAQI
3rd Aug 2025336 PMAQI
3rd Aug 2025347 PMAQI
3rd Aug 2025268 PMAQI
3rd Aug 2025379 PMAQI
3rd Aug 20253010 PMAQI
3rd Aug 20253111 PMAQI
4th Aug 20252512 AMAQI
4th Aug 2025251 AMAQI
4th Aug 2025272 AMAQI
4th Aug 2025283 AMAQI
4th Aug 2025284 AMAQI
20°C14/28°C
4th Aug 2025275 AMAQI
4th Aug 2025276 AMAQI
4th Aug 2025367 AMAQI
4th Aug 2025308 AMAQI
4th Aug 2025329 AMAQI
4th Aug 20253410 AMAQI
4th Aug 20253711 AMAQI
4th Aug 20253812 PMAQI
4th Aug 2025341 PMAQI
4th Aug 2025362 PMAQI
4th Aug 2025383 PMAQI
4th Aug 2025414 PMAQI
4th Aug 2025445 PMAQI
4th Aug 2025456 PMAQI
4th Aug 2025327 PMAQI
4th Aug 2025248 PMAQI
4th Aug 2025329 PMAQI
4th Aug 20252610 PMAQI
4th Aug 20252211 PMAQI
5th Aug 20252212 AMAQI
5th Aug 2025301 AMAQI
5th Aug 2025482 AMAQI
5th Aug 2025493 AMAQI
5th Aug 2025554 AMAQI
19°C12/26°C
5th Aug 2025585 AMAQI
5th Aug 2025586 AMAQI
5th Aug 2025637 AMAQI
5th Aug 2025708 AMAQI
5th Aug 2025649 AMAQI
5th Aug 20256610 AMAQI
5th Aug 20258511 AMAQI
5th Aug 20258012 PMAQI
5th Aug 2025791 PMAQI
5th Aug 2025862 PMAQI
5th Aug 2025593 PMAQI
5th Aug 2025444 PMAQI
5th Aug 2025665 PMAQI
5th Aug 2025656 PMAQI
5th Aug 2025497 PMAQI
5th Aug 2025418 PMAQI
5th Aug 2025649 PMAQI
5th Aug 20254910 PMAQI
5th Aug 20253511 PMAQI
6th Aug 20252812 AMAQI
6th Aug 2025281 AMAQI
6th Aug 2025352 AMAQI
6th Aug 2025403 AMAQI
6th Aug 2025404 AMAQI
19°C9/28°C
6th Aug 2025405 AMAQI
6th Aug 2025386 AMAQI
6th Aug 2025387 AMAQI
6th Aug 2025388 AMAQI
6th Aug 2025389 AMAQI
6th Aug 20253410 AMAQI
6th Aug 20253611 AMAQI
6th Aug 20253812 PMAQI
6th Aug 2025361 PMAQI
6th Aug 2025382 PMAQI
6th Aug 2025383 PMAQI
6th Aug 2025384 PMAQI
6th Aug 2025355 PMAQI
6th Aug 2025366 PMAQI
6th Aug 2025387 PMAQI
6th Aug 2025358 PMAQI
6th Aug 2025359 PMAQI
6th Aug 20253410 PMAQI
6th Aug 20253011 PMAQI
7th Aug 20252812 AMAQI
7th Aug 2025291 AMAQI
7th Aug 2025312 AMAQI
7th Aug 2025343 AMAQI
7th Aug 2025324 AMAQI
18°C13/25°C
7th Aug 2025275 AMAQI
5 AM7th Aug 2025216 AMAQI
7th Aug 2025227 AMAQI
7th Aug 2025228 AMAQI
7th Aug 2025229 AMAQI
7th Aug 20252410 AMAQI
7th Aug 20252311 AMAQI
7th Aug 20252412 PMAQI
7th Aug 2025231 PMAQI
1 PM7th Aug 2025232 PMAQI
10 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
37AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
8 PM - 10 PM
35AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 PM (Avg. 37), while the lowest AQI was between 8 PM to 10 PM (Avg. 35).
Night time
Avg. Highest Time
12 AM - 4 AM
33AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
12 AM - 11 PM
33AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 33), while the lowest AQI was between 12 AM to 11 PM (Avg. 33).
2025 Days Vs Air Quality
Grande Prairie Henry Pirker, Grande Prairie, Alberta, Canada
2025
94%
206
5%
11
0.4%
1
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
206 DaysModerate
11 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 219 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
Grande Prairie Henry Pirker, Grande Prairie, Alberta, Canada
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
33AQI
33AQI
2nd January 2025
36AQI
36AQI
3rd January 2025
46AQI
46AQI
4th January 2025
48AQI
48AQI
5th January 2025
45AQI
45AQI
6th January 2025
60AQI
60AQI
7th January 2025
59AQI
59AQI
8th January 2025
26AQI
26AQI
9th January 2025
37AQI
37AQI
10th January 2025
34AQI
34AQI
11th January 2025
21AQI
21AQI
12th January 2025
27AQI
27AQI
13th January 2025
24AQI
24AQI
14th January 2025
25AQI
25AQI
15th January 2025
22AQI
22AQI
16th January 2025
26AQI
26AQI
17th January 2025
23AQI
23AQI
18th January 2025
23AQI
23AQI
19th January 2025
38AQI
38AQI
20th January 2025
44AQI
44AQI
21st January 2025
25AQI
25AQI
22nd January 2025
33AQI
33AQI
23rd January 2025
25AQI
25AQI
24th January 2025
19AQI
19AQI
25th January 2025
36AQI
36AQI
26th January 2025
27AQI
27AQI
27th January 2025
23AQI
23AQI
28th January 2025
23AQI
23AQI
29th January 2025
25AQI
25AQI
30th January 2025
21AQI
21AQI
31st January 2025
22AQI
22AQI
1st February 2025
22AQI
22AQI
2nd February 2025
29AQI
29AQI
3rd February 2025
32AQI
32AQI
4th February 2025
46AQI
46AQI
5th February 2025
54AQI
54AQI
6th February 2025
31AQI
31AQI
7th February 2025
37AQI
37AQI
8th February 2025
34AQI
34AQI
9th February 2025
25AQI
25AQI
10th February 2025
36AQI
36AQI
11th February 2025
36AQI
36AQI
12th February 2025
42AQI
42AQI
13th February 2025
34AQI
34AQI
14th February 2025
24AQI
24AQI
15th February 2025
36AQI
36AQI
16th February 2025
46AQI
46AQI
17th February 2025
58AQI
58AQI
18th February 2025
48AQI
48AQI
19th February 2025
38AQI
38AQI
20th February 2025
48AQI
48AQI
21st February 2025
31AQI
31AQI
22nd February 2025
36AQI
36AQI
23rd February 2025
18AQI
18AQI
24th February 2025
23AQI
23AQI
25th February 2025
42AQI
42AQI
26th February 2025
23AQI
23AQI
27th February 2025
22AQI
22AQI
28th February 2025
23AQI
23AQI
1st March 2025
36AQI
36AQI
2nd March 2025
37AQI
37AQI
3rd March 2025
26AQI
26AQI
4th March 2025
33AQI
33AQI
5th March 2025
41AQI
41AQI
6th March 2025
29AQI
29AQI
7th March 2025
23AQI
23AQI
8th March 2025
21AQI
21AQI
9th March 2025
32AQI
32AQI
10th March 2025
25AQI
25AQI
11th March 2025
33AQI
33AQI
12th March 2025
20AQI
20AQI
13th March 2025
21AQI
21AQI
14th March 2025
24AQI
24AQI
15th March 2025
19AQI
19AQI
16th March 2025
27AQI
27AQI
17th March 2025
38AQI
38AQI
18th March 2025
40AQI
40AQI
19th March 2025
34AQI
34AQI
20th March 2025
37AQI
37AQI
21st March 2025
26AQI
26AQI
22nd March 2025
18AQI
18AQI
23rd March 2025
20AQI
20AQI
24th March 2025
17AQI
17AQI
25th March 2025
20AQI
20AQI
26th March 2025
23AQI
23AQI
27th March 2025
19AQI
19AQI
28th March 2025
18AQI
18AQI
29th March 2025
19AQI
19AQI
30th March 2025
27AQI
27AQI
31st March 2025
37AQI
37AQI
1st April 2025
27AQI
27AQI
2nd April 2025
26AQI
26AQI
3rd April 2025
21AQI
21AQI
4th April 2025
33AQI
33AQI
5th April 2025
29AQI
29AQI
6th April 2025
43AQI
43AQI
7th April 2025
31AQI
31AQI
8th April 2025
24AQI
24AQI
9th April 2025
21AQI
21AQI
10th April 2025
25AQI
25AQI
11th April 2025
24AQI
24AQI
12th April 2025
20AQI
20AQI
13th April 2025
18AQI
18AQI
14th April 2025
20AQI
20AQI
15th April 2025
17AQI
17AQI
16th April 2025
18AQI
18AQI
17th April 2025
21AQI
21AQI
18th April 2025
31AQI
31AQI
19th April 2025
17AQI
17AQI
20th April 2025
19AQI
19AQI
21st April 2025
16AQI
16AQI
22nd April 2025
16AQI
16AQI
23rd April 2025
15AQI
15AQI
24th April 2025
24AQI
24AQI
25th April 2025
35AQI
35AQI
26th April 2025
32AQI
32AQI
27th April 2025
17AQI
17AQI
28th April 2025
27AQI
27AQI
29th April 2025
14AQI
14AQI
30th April 2025
16AQI
16AQI
1st May 2025
29AQI
29AQI
2nd May 2025
39AQI
39AQI
3rd May 2025
26AQI
26AQI
4th May 2025
17AQI
17AQI
5th May 2025
17AQI
17AQI
6th May 2025
22AQI
22AQI
7th May 2025
19AQI
19AQI
8th May 2025
16AQI
16AQI
9th May 2025
16AQI
16AQI
10th May 2025
18AQI
18AQI
11th May 2025
17AQI
17AQI
12th May 2025
22AQI
22AQI
13th May 2025
26AQI
26AQI
14th May 2025
19AQI
19AQI
15th May 2025
19AQI
19AQI
16th May 2025
22AQI
22AQI
17th May 2025
21AQI
21AQI
18th May 2025
23AQI
23AQI
19th May 2025
27AQI
27AQI
20th May 2025
14AQI
14AQI
21st May 2025
13AQI
13AQI
22nd May 2025
25AQI
25AQI
23rd May 2025
21AQI
21AQI
24th May 2025
24AQI
24AQI
25th May 2025
22AQI
22AQI
26th May 2025
24AQI
24AQI
27th May 2025
17AQI
17AQI
28th May 2025
19AQI
19AQI
29th May 2025
33AQI
33AQI
30th May 2025
18AQI
18AQI
31st May 2025
17AQI
17AQI
1st June 2025
18AQI
18AQI
2nd June 2025
22AQI
22AQI
3rd June 2025
26AQI
26AQI
4th June 2025
38AQI
38AQI
5th June 2025
28AQI
28AQI
6th June 2025
22AQI
22AQI
7th June 2025
57AQI
57AQI
8th June 2025
37AQI
37AQI
9th June 2025
45AQI
45AQI
10th June 2025
109AQI
109AQI
11th June 2025
100AQI
100AQI
12th June 2025
84AQI
84AQI
13th June 2025
63AQI
63AQI
14th June 2025
42AQI
42AQI
15th June 2025
38AQI
38AQI
16th June 2025
38AQI
38AQI
17th June 2025
38AQI
38AQI
18th June 2025
38AQI
38AQI
19th June 2025
31AQI
31AQI
20th June 2025
24AQI
24AQI
21st June 2025
33AQI
33AQI
22nd June 2025
33AQI
33AQI
23rd June 2025
39AQI
39AQI
24th June 2025
42AQI
42AQI
25th June 2025
34AQI
34AQI
26th June 2025
24AQI
24AQI
27th June 2025
18AQI
18AQI
28th June 2025
13AQI
13AQI
29th June 2025
14AQI
14AQI
30th June 2025
16AQI
16AQI
1st July 2025
19AQI
19AQI
2nd July 2025
18AQI
18AQI
3rd July 2025
16AQI
16AQI
4th July 2025
19AQI
19AQI
5th July 2025
32AQI
32AQI
6th July 2025
21AQI
21AQI
7th July 2025
18AQI
18AQI
8th July 2025
19AQI
19AQI
9th July 2025
16AQI
16AQI
10th July 2025
18AQI
18AQI
11th July 2025
24AQI
24AQI
12th July 2025
19AQI
19AQI
13th July 2025
17AQI
17AQI
14th July 2025
33AQI
33AQI
15th July 2025
48AQI
48AQI
16th July 2025
41AQI
41AQI
17th July 2025
41AQI
41AQI
18th July 2025
47AQI
47AQI
19th July 2025
35AQI
35AQI
20th July 2025
37AQI
37AQI
21st July 2025
38AQI
38AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
34AQI
34AQI
24th July 2025
33AQI
33AQI
25th July 2025
23AQI
23AQI
26th July 2025
38AQI
38AQI
27th July 2025
38AQI
38AQI
28th July 2025
37AQI
37AQI
29th July 2025
41AQI
41AQI
30th July 2025
50AQI
50AQI
31st July 2025
50AQI
50AQI
1st August 2025
51AQI
51AQI
2nd August 2025
52AQI
52AQI
3rd August 2025
41AQI
41AQI
4th August 2025
32AQI
32AQI
5th August 2025
57AQI
57AQI
6th August 2025
36AQI
36AQI
31AQI
35AQI
27AQI
23AQI
21AQI
39AQI
31AQI
45AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202530AQI
29
2
26
2
31
30
31
25
4
1
31
3
3
206
11
1
Highest AQI recorded in
August45AQI
Lowest AQI recorded in
May21AQI
202430AQI
22
7
2
22
7
31
30
30
1
29
22
6
2
1
17
11
2
1
27
3
31
29
1
24
7
314
40
6
5
Highest AQI recorded in
August51AQI
Lowest AQI recorded in
April15AQI
202357AQI
14
15
2
27
1
29
2
29
1
8
8
7
2
5
1
10
11
6
2
1
12
10
3
5
1
15
8
5
3
6
15
6
2
1
28
3
23
6
24
7
225
87
29
12
9
2
Highest AQI recorded in
May119AQI
Lowest AQI recorded in
February24AQI
202226AQI
28
2
22
31
30
31
28
2
19
2
2
19
7
3
20
8
3
24
6
23
8
277
35
6
Highest AQI recorded in
October44AQI
Lowest AQI recorded in
May10AQI
202123AQI
25
5
27
1
31
30
31
27
3
18
12
1
24
7
30
31
29
1
29
2
332
31
1
Highest AQI recorded in
July44AQI
Lowest AQI recorded in
September11AQI
202019AQI
13
20
18
30
31
31
27
3
30
25
5
29
2
254
10
Highest AQI recorded in
November34AQI
Lowest AQI recorded in
August14AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
57AQILeast Polluted Year Recorded
2020(Avg.)
19AQIGrande Prairie Henry Pirker's annual 2025 AQI (30) shows an average percentage change of 11.07% (worsened AQI) compared to previous years: 2020 (19), 2021 (23), 2022 (26), 2023 (57), 2024 (30).
