Petawawa, Ontario, 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
Petawawa, Ontario, Canada
2021
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
16th Aug 2024
68AQILowest AQI recorded on
15th Aug 2021
13AQISame Day Analysis (1st August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Petawawa, Ontario, Canada
AQI
Day
Night
.
5 AM1st Aug 2025
8 PM
4 AM2nd Aug 2025
Day time
Avg. Highest Time
8PM1st Aug
58AQI
Avg. Lowest Time
2PM1st Aug
21AQI
Night time
Avg. Highest Time
3AM2nd Aug
62AQI
Avg. Lowest Time
9PM1st Aug
28AQI
In the last 24 hours,
Petawawa's AQI reached its highest point of 62 at 3 AM during the Night, while the lowest point, 21, was recorded at 2 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Petawawa, Ontario, Canada
JulAug
03rd - 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 - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd
Day
Night
3rd Jul 2025335 AMAQI
3rd Jul 2025456 AMAQI
3rd Jul 2025527 AMAQI
3rd Jul 2025468 AMAQI
3rd Jul 2025449 AMAQI
3rd Jul 20254410 AMAQI
3rd Jul 20254511 AMAQI
3rd Jul 20254612 PMAQI
3rd Jul 2025511 PMAQI
3rd Jul 2025462 PMAQI
3rd Jul 2025443 PMAQI
3rd Jul 2025424 PMAQI
3rd Jul 2025405 PMAQI
3rd Jul 2025406 PMAQI
3rd Jul 2025397 PMAQI
3rd Jul 2025388 PMAQI
3rd Jul 2025429 PMAQI
3rd Jul 20254210 PMAQI
3rd Jul 20253811 PMAQI
4th Jul 20253912 AMAQI
4th Jul 2025431 AMAQI
4th Jul 2025452 AMAQI
4th Jul 2025433 AMAQI
4th Jul 2025454 AMAQI
20°C16/24°C
4th Jul 2025425 AMAQI
4th Jul 2025416 AMAQI
4th Jul 2025387 AMAQI
4th Jul 2025358 AMAQI
4th Jul 2025349 AMAQI
4th Jul 20253010 AMAQI
4th Jul 20252711 AMAQI
4th Jul 20252412 PMAQI
4th Jul 2025261 PMAQI
4th Jul 2025262 PMAQI
4th Jul 2025283 PMAQI
4th Jul 2025284 PMAQI
4th Jul 2025305 PMAQI
4th Jul 2025296 PMAQI
4th Jul 2025307 PMAQI
4th Jul 2025288 PMAQI
4th Jul 2025319 PMAQI
4th Jul 20253010 PMAQI
4th Jul 20253311 PMAQI
5th Jul 20253012 AMAQI
5th Jul 2025341 AMAQI
5th Jul 2025342 AMAQI
5th Jul 2025303 AMAQI
5th Jul 2025284 AMAQI
20°C11/27°C
5th Jul 2025295 AMAQI
5th Jul 2025306 AMAQI
5th Jul 2025327 AMAQI
5th Jul 2025318 AMAQI
5th Jul 2025309 AMAQI
5th Jul 20253210 AMAQI
5th Jul 20253211 AMAQI
5th Jul 20253212 PMAQI
5th Jul 2025331 PMAQI
5th Jul 2025322 PMAQI
5th Jul 2025323 PMAQI
5th Jul 2025344 PMAQI
5th Jul 2025315 PMAQI
5th Jul 2025326 PMAQI
5th Jul 2025337 PMAQI
5th Jul 2025338 PMAQI
5th Jul 2025329 PMAQI
5th Jul 20253410 PMAQI
5th Jul 20254011 PMAQI
6th Jul 20253612 AMAQI
6th Jul 2025401 AMAQI
6th Jul 2025422 AMAQI
6th Jul 2025413 AMAQI
6th Jul 2025434 AMAQI
23°C14/31°C
6th Jul 2025425 AMAQI
6th Jul 2025426 AMAQI
6th Jul 2025427 AMAQI
6th Jul 2025438 AMAQI
6th Jul 2025469 AMAQI
6th Jul 20254710 AMAQI
6th Jul 20255211 AMAQI
6th Jul 20255212 PMAQI
6th Jul 2025491 PMAQI
6th Jul 2025472 PMAQI
6th Jul 2025463 PMAQI
6th Jul 2025444 PMAQI
6th Jul 2025465 PMAQI
6th Jul 2025466 PMAQI
6th Jul 2025447 PMAQI
6th Jul 2025438 PMAQI
6th Jul 2025459 PMAQI
6th Jul 20254710 PMAQI
6th Jul 20254211 PMAQI
7th Jul 20254612 AMAQI
7th Jul 2025451 AMAQI
7th Jul 2025462 AMAQI
7th Jul 2025553 AMAQI
7th Jul 2025524 AMAQI
24°C16/32°C
7th Jul 2025545 AMAQI
7th Jul 2025636 AMAQI
7th Jul 2025607 AMAQI
7th Jul 2025588 AMAQI
7th Jul 2025569 AMAQI
7th Jul 20255310 AMAQI
7th Jul 20255211 AMAQI
7th Jul 20254512 PMAQI
7th Jul 2025441 PMAQI
7th Jul 2025442 PMAQI
7th Jul 2025393 PMAQI
7th Jul 2025414 PMAQI
7th Jul 2025435 PMAQI
7th Jul 2025416 PMAQI
7th Jul 2025427 PMAQI
7th Jul 2025418 PMAQI
7th Jul 2025449 PMAQI
7th Jul 20254510 PMAQI
7th Jul 20253711 PMAQI
8th Jul 20253812 AMAQI
8th Jul 2025421 AMAQI
8th Jul 2025422 AMAQI
8th Jul 2025283 AMAQI
8th Jul 2025294 AMAQI
17°C14/20°C
8th Jul 2025285 AMAQI
8th Jul 2025286 AMAQI
8th Jul 2025327 AMAQI
8th Jul 2025338 AMAQI
8th Jul 2025309 AMAQI
8th Jul 20253010 AMAQI
8th Jul 20253011 AMAQI
8th Jul 20253212 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025312 PMAQI
8th Jul 2025323 PMAQI
8th Jul 2025304 PMAQI
8th Jul 2025325 PMAQI
8th Jul 2025316 PMAQI
8th Jul 2025327 PMAQI
8th Jul 2025308 PMAQI
8th Jul 2025319 PMAQI
8th Jul 20253310 PMAQI
8th Jul 20253011 PMAQI
9th Jul 20253112 AMAQI
9th Jul 2025311 AMAQI
9th Jul 2025302 AMAQI
9th Jul 2025293 AMAQI
9th Jul 2025304 AMAQI
20°C13/26°C
9th Jul 2025305 AMAQI
9th Jul 2025326 AMAQI
9th Jul 2025327 AMAQI
9th Jul 2025308 AMAQI
9th Jul 2025309 AMAQI
9th Jul 20253010 AMAQI
9th Jul 20253211 AMAQI
9th Jul 20253412 PMAQI
9th Jul 2025331 PMAQI
9th Jul 2025332 PMAQI
9th Jul 2025343 PMAQI
9th Jul 2025344 PMAQI
9th Jul 2025365 PMAQI
9th Jul 2025356 PMAQI
9th Jul 2025357 PMAQI
9th Jul 2025368 PMAQI
9th Jul 2025349 PMAQI
9th Jul 20253210 PMAQI
9th Jul 20253411 PMAQI
10th Jul 20253312 AMAQI
10th Jul 2025341 AMAQI
10th Jul 2025342 AMAQI
10th Jul 2025363 AMAQI
10th Jul 2025354 AMAQI
21°C14/27°C
10th Jul 2025355 AMAQI
10th Jul 2025376 AMAQI
10th Jul 2025347 AMAQI
10th Jul 2025368 AMAQI
10th Jul 2025349 AMAQI
10th Jul 20253410 AMAQI
10th Jul 20253511 AMAQI
10th Jul 20253612 PMAQI
10th Jul 2025351 PMAQI
10th Jul 2025362 PMAQI
10th Jul 2025353 PMAQI
10th Jul 2025384 PMAQI
10th Jul 2025415 PMAQI
10th Jul 2025446 PMAQI
10th Jul 2025407 PMAQI
10th Jul 2025428 PMAQI
10th Jul 2025369 PMAQI
10th Jul 20253610 PMAQI
10th Jul 20253611 PMAQI
11th Jul 20253812 AMAQI
11th Jul 2025381 AMAQI
11th Jul 2025382 AMAQI
11th Jul 2025403 AMAQI
11th Jul 2025394 AMAQI
22°C15/28°C
11th Jul 2025385 AMAQI
11th Jul 2025386 AMAQI
11th Jul 2025377 AMAQI
11th Jul 2025368 AMAQI
11th Jul 2025379 AMAQI
11th Jul 20253710 AMAQI
11th Jul 20253811 AMAQI
11th Jul 20253712 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025402 PMAQI
11th Jul 2025403 PMAQI
11th Jul 2025414 PMAQI
11th Jul 2025415 PMAQI
11th Jul 2025426 PMAQI
11th Jul 2025427 PMAQI
11th Jul 2025438 PMAQI
11th Jul 2025399 PMAQI
11th Jul 20253710 PMAQI
11th Jul 20253811 PMAQI
12th Jul 20254012 AMAQI
12th Jul 2025421 AMAQI
12th Jul 2025422 AMAQI
12th Jul 2025433 AMAQI
12th Jul 2025464 AMAQI
22°C12/29°C
12th Jul 2025475 AMAQI
12th Jul 2025456 AMAQI
12th Jul 2025427 AMAQI
12th Jul 2025408 AMAQI
12th Jul 2025469 AMAQI
12th Jul 20255110 AMAQI
12th Jul 20254811 AMAQI
12th Jul 20254912 PMAQI
12th Jul 2025481 PMAQI
12th Jul 2025432 PMAQI
12th Jul 2025453 PMAQI
12th Jul 2025454 PMAQI
12th Jul 2025535 PMAQI
12th Jul 2025496 PMAQI
12th Jul 2025527 PMAQI
12th Jul 2025498 PMAQI
12th Jul 2025459 PMAQI
12th Jul 20254410 PMAQI
12th Jul 20254211 PMAQI
13th Jul 20254212 AMAQI
13th Jul 2025471 AMAQI
13th Jul 2025462 AMAQI
13th Jul 2025423 AMAQI
13th Jul 2025384 AMAQI
25°C16/32°C
13th Jul 2025375 AMAQI
13th Jul 2025366 AMAQI
13th Jul 2025397 AMAQI
13th Jul 2025428 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20254012 PMAQI
13th Jul 2025491 PMAQI
13th Jul 2025442 PMAQI
13th Jul 2025503 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025495 PMAQI
13th Jul 2025476 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025448 PMAQI
13th Jul 2025479 PMAQI
13th Jul 20254610 PMAQI
13th Jul 20253711 PMAQI
14th Jul 20253712 AMAQI
14th Jul 2025481 AMAQI
14th Jul 2025462 AMAQI
14th Jul 2025473 AMAQI
14th Jul 2025464 AMAQI
26°C23/29°C
14th Jul 2025505 AMAQI
14th Jul 2025516 AMAQI
14th Jul 2025517 AMAQI
14th Jul 2025558 AMAQI
14th Jul 2025599 AMAQI
14th Jul 20255910 AMAQI
14th Jul 20255611 AMAQI
14th Jul 20255612 PMAQI
14th Jul 2025541 PMAQI
14th Jul 2025572 PMAQI
14th Jul 2025563 PMAQI
14th Jul 2025544 PMAQI
14th Jul 2025545 PMAQI
14th Jul 2025546 PMAQI
14th Jul 2025527 PMAQI
14th Jul 2025508 PMAQI
14th Jul 2025549 PMAQI
14th Jul 20255410 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254812 AMAQI
15th Jul 2025491 AMAQI
15th Jul 2025482 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025534 AMAQI
25°C16/30°C
15th Jul 2025535 AMAQI
15th Jul 2025566 AMAQI
15th Jul 2025617 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025629 AMAQI
15th Jul 20256410 AMAQI
15th Jul 20256211 AMAQI
15th Jul 20256212 PMAQI
15th Jul 2025621 PMAQI
15th Jul 2025622 PMAQI
15th Jul 2025643 PMAQI
15th Jul 2025614 PMAQI
15th Jul 2025585 PMAQI
15th Jul 2025586 PMAQI
15th Jul 2025587 PMAQI
15th Jul 2025608 PMAQI
15th Jul 2025609 PMAQI
15th Jul 20256010 PMAQI
15th Jul 20255811 PMAQI
16th Jul 20255912 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025612 AMAQI
16th Jul 2025653 AMAQI
16th Jul 2025674 AMAQI
25°C17/30°C
16th Jul 2025685 AMAQI
16th Jul 2025686 AMAQI
16th Jul 2025687 AMAQI
16th Jul 2025698 AMAQI
16th Jul 2025689 AMAQI
16th Jul 20256510 AMAQI
16th Jul 20256411 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025621 PMAQI
16th Jul 2025632 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025624 PMAQI
16th Jul 2025615 PMAQI
16th Jul 2025606 PMAQI
16th Jul 2025607 PMAQI
16th Jul 2025618 PMAQI
16th Jul 2025609 PMAQI
16th Jul 20256010 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025612 AMAQI
17th Jul 2025523 AMAQI
17th Jul 2025534 AMAQI
26°C17/33°C
17th Jul 2025525 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025537 AMAQI
17th Jul 2025508 AMAQI
17th Jul 2025479 AMAQI
17th Jul 20254010 AMAQI
17th Jul 20254311 AMAQI
17th Jul 20254312 PMAQI
17th Jul 2025451 PMAQI
17th Jul 2025422 PMAQI
17th Jul 2025403 PMAQI
17th Jul 2025384 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025406 PMAQI
17th Jul 2025397 PMAQI
17th Jul 2025378 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20253810 PMAQI
17th Jul 20253511 PMAQI
18th Jul 20253612 AMAQI
18th Jul 2025321 AMAQI
18th Jul 2025252 AMAQI
18th Jul 2025203 AMAQI
18th Jul 2025254 AMAQI
20°C14/26°C
18th Jul 2025215 AMAQI
18th Jul 2025226 AMAQI
18th Jul 2025227 AMAQI
18th Jul 2025218 AMAQI
18th Jul 2025209 AMAQI
18th Jul 20252110 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025231 PMAQI
18th Jul 2025232 PMAQI
18th Jul 2025203 PMAQI
18th Jul 2025234 PMAQI
18th Jul 2025235 PMAQI
18th Jul 2025266 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025318 PMAQI
18th Jul 2025249 PMAQI
18th Jul 20252410 PMAQI
18th Jul 20253111 PMAQI
19th Jul 20253212 AMAQI
19th Jul 2025301 AMAQI
19th Jul 2025332 AMAQI
19th Jul 2025303 AMAQI
19th Jul 2025364 AMAQI
18°C10/27°C
19th Jul 2025325 AMAQI
19th Jul 2025326 AMAQI
19th Jul 2025347 AMAQI
19th Jul 2025338 AMAQI
19th Jul 2025339 AMAQI
19th Jul 20253210 AMAQI
19th Jul 20253111 AMAQI
19th Jul 20253012 PMAQI
19th Jul 2025331 PMAQI
19th Jul 2025362 PMAQI
19th Jul 2025443 PMAQI
19th Jul 2025374 PMAQI
19th Jul 2025345 PMAQI
19th Jul 2025366 PMAQI
19th Jul 2025367 PMAQI
19th Jul 2025348 PMAQI
19th Jul 2025329 PMAQI
19th Jul 20253310 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20253712 AMAQI
20th Jul 2025341 AMAQI
20th Jul 2025352 AMAQI
20th Jul 2025343 AMAQI
20th Jul 2025294 AMAQI
21°C15/25°C
20th Jul 2025325 AMAQI
20th Jul 2025326 AMAQI
20th Jul 2025327 AMAQI
20th Jul 2025328 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20253010 AMAQI
20th Jul 20253011 AMAQI
20th Jul 20253212 PMAQI
20th Jul 2025331 PMAQI
20th Jul 2025342 PMAQI
20th Jul 2025393 PMAQI
20th Jul 2025394 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025396 PMAQI
20th Jul 2025407 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20253610 PMAQI
20th Jul 20254011 PMAQI
21st Jul 20253712 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025423 AMAQI
21st Jul 2025354 AMAQI
19°C15/26°C
21st Jul 2025355 AMAQI
21st Jul 2025326 AMAQI
21st Jul 2025327 AMAQI
21st Jul 2025318 AMAQI
21st Jul 2025309 AMAQI
21st Jul 20252710 AMAQI
21st Jul 20252711 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025231 PMAQI
21st Jul 2025222 PMAQI
21st Jul 2025203 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025267 PMAQI
21st Jul 2025238 PMAQI
21st Jul 2025249 PMAQI
21st Jul 20252410 PMAQI
21st Jul 20252211 PMAQI
22nd Jul 20252312 AMAQI
22nd Jul 2025241 AMAQI
22nd Jul 2025222 AMAQI
22nd Jul 2025193 AMAQI
22nd Jul 2025184 AMAQI
16°C11/19°C
22nd Jul 2025185 AMAQI
22nd Jul 2025176 AMAQI
22nd Jul 2025187 AMAQI
22nd Jul 2025188 AMAQI
22nd Jul 2025179 AMAQI
22nd Jul 20251610 AMAQI
22nd Jul 20251711 AMAQI
22nd Jul 20251612 PMAQI
22nd Jul 2025171 PMAQI
22nd Jul 2025162 PMAQI
22nd Jul 2025163 PMAQI
22nd Jul 2025184 PMAQI
22nd Jul 2025195 PMAQI
22nd Jul 2025226 PMAQI
22nd Jul 2025207 PMAQI
22nd Jul 2025218 PMAQI
22nd Jul 2025219 PMAQI
22nd Jul 20252210 PMAQI
22nd Jul 20252611 PMAQI
23rd Jul 20252612 AMAQI
23rd Jul 2025241 AMAQI
23rd Jul 2025242 AMAQI
23rd Jul 2025233 AMAQI
23rd Jul 2025264 AMAQI
16°C4/23°C
23rd Jul 2025265 AMAQI
23rd Jul 2025266 AMAQI
23rd Jul 2025267 AMAQI
23rd Jul 2025288 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20253210 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20252612 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025252 PMAQI
23rd Jul 2025253 PMAQI
23rd Jul 2025274 PMAQI
23rd Jul 2025325 PMAQI
23rd Jul 2025326 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025288 PMAQI
23rd Jul 2025289 PMAQI
23rd Jul 20252610 PMAQI
23rd Jul 20253111 PMAQI
24th Jul 20253012 AMAQI
24th Jul 2025301 AMAQI
24th Jul 2025322 AMAQI
24th Jul 2025323 AMAQI
24th Jul 2025344 AMAQI
21°C13/26°C
24th Jul 2025305 AMAQI
24th Jul 2025306 AMAQI
24th Jul 2025317 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025319 AMAQI
24th Jul 20253610 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20253612 PMAQI
24th Jul 2025411 PMAQI
24th Jul 2025392 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025364 PMAQI
24th Jul 2025375 PMAQI
24th Jul 2025376 PMAQI
24th Jul 2025417 PMAQI
24th Jul 2025428 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20253410 PMAQI
24th Jul 20253311 PMAQI
25th Jul 20253512 AMAQI
25th Jul 2025361 AMAQI
25th Jul 2025362 AMAQI
25th Jul 2025363 AMAQI
25th Jul 2025294 AMAQI
26°C18/33°C
25th Jul 2025345 AMAQI
25th Jul 2025356 AMAQI
25th Jul 2025297 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025379 AMAQI
25th Jul 20253610 AMAQI
25th Jul 20253911 AMAQI
25th Jul 20254412 PMAQI
25th Jul 2025401 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025343 PMAQI
25th Jul 2025364 PMAQI
25th Jul 2025405 PMAQI
25th Jul 2025416 PMAQI
25th Jul 2025447 PMAQI
25th Jul 2025468 PMAQI
25th Jul 2025459 PMAQI
25th Jul 20254710 PMAQI
25th Jul 20255011 PMAQI
26th Jul 20255412 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025593 AMAQI
26th Jul 2025604 AMAQI
24°C20/29°C
26th Jul 2025595 AMAQI
26th Jul 2025626 AMAQI
26th Jul 2025617 AMAQI
26th Jul 2025588 AMAQI
26th Jul 2025589 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025571 PMAQI
26th Jul 2025552 PMAQI
26th Jul 2025553 PMAQI
26th Jul 2025564 PMAQI
26th Jul 2025595 PMAQI
26th Jul 2025586 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025579 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20255812 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025592 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025544 AMAQI
23°C14/30°C
27th Jul 2025525 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025559 AMAQI
27th Jul 20255710 AMAQI
27th Jul 20256111 AMAQI
27th Jul 20256312 PMAQI
27th Jul 2025631 PMAQI
27th Jul 2025642 PMAQI
27th Jul 2025633 PMAQI
27th Jul 2025604 PMAQI
27th Jul 2025615 PMAQI
27th Jul 2025606 PMAQI
27th Jul 2025577 PMAQI
27th Jul 2025578 PMAQI
27th Jul 2025579 PMAQI
27th Jul 20255710 PMAQI
27th Jul 20255811 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025591 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025584 AMAQI
25°C19/31°C
28th Jul 2025575 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025579 AMAQI
28th Jul 20255610 AMAQI
28th Jul 20255611 AMAQI
28th Jul 20255412 PMAQI
28th Jul 2025551 PMAQI
28th Jul 2025582 PMAQI
28th Jul 2025583 PMAQI
28th Jul 2025614 PMAQI
28th Jul 2025605 PMAQI
28th Jul 2025606 PMAQI
28th Jul 2025607 PMAQI
28th Jul 2025588 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025513 AMAQI
29th Jul 2025524 AMAQI
25°C16/33°C
29th Jul 2025495 AMAQI
29th Jul 2025486 AMAQI
29th Jul 2025457 AMAQI
29th Jul 2025508 AMAQI
29th Jul 2025489 AMAQI
29th Jul 20255310 AMAQI
29th Jul 20255511 AMAQI
29th Jul 20255712 PMAQI
29th Jul 2025541 PMAQI
29th Jul 2025542 PMAQI
29th Jul 2025543 PMAQI
29th Jul 2025544 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025587 PMAQI
29th Jul 2025578 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255211 PMAQI
30th Jul 20255212 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025542 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025564 AMAQI
22°C18/25°C
30th Jul 2025555 AMAQI
30th Jul 2025596 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025568 AMAQI
30th Jul 2025579 AMAQI
30th Jul 20256010 AMAQI
30th Jul 20256111 AMAQI
30th Jul 20256012 PMAQI
30th Jul 2025611 PMAQI
30th Jul 2025622 PMAQI
30th Jul 2025623 PMAQI
30th Jul 2025604 PMAQI
30th Jul 2025605 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025607 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025609 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20255711 PMAQI
31st Jul 20256012 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025663 AMAQI
31st Jul 2025684 AMAQI
22°C18/27°C
31st Jul 2025705 AMAQI
31st Jul 2025716 AMAQI
31st Jul 2025847 AMAQI
31st Jul 2025748 AMAQI
31st Jul 2025709 AMAQI
31st Jul 20256210 AMAQI
31st Jul 20256411 AMAQI
31st Jul 20255212 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025484 PMAQI
31st Jul 2025485 PMAQI
31st Jul 2025506 PMAQI
31st Jul 2025537 PMAQI
31st Jul 2025488 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20254911 PMAQI
1st Aug 20254612 AMAQI
1st Aug 2025421 AMAQI
1st Aug 2025302 AMAQI
1st Aug 2025383 AMAQI
1st Aug 2025354 AMAQI
18°C12/22°C
1st Aug 2025305 AMAQI
1st Aug 2025326 AMAQI
1st Aug 2025317 AMAQI
1st Aug 2025248 AMAQI
1st Aug 2025319 AMAQI
1st Aug 20252410 AMAQI
1st Aug 20252611 AMAQI
1st Aug 20253012 PMAQI
1st Aug 2025261 PMAQI
1st Aug 2025212 PMAQI
1st Aug 2025283 PMAQI
1st Aug 2025284 PMAQI
1st Aug 2025275 PMAQI
1st Aug 2025346 PMAQI
1st Aug 2025457 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025289 PMAQI
1st Aug 20254310 PMAQI
1st Aug 20255811 PMAQI
2nd Aug 20255012 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025623 AMAQI
2nd Aug 2025514 AMAQI
17°C8/24°C
2nd Aug 2025585 AMAQI
5 AM2nd Aug 2025576 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025598 AMAQI
2nd Aug 2025569 AMAQI
2nd Aug 20254410 AMAQI
2nd Aug 20254111 AMAQI
2nd Aug 20254312 PMAQI
12 PM8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
42AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
42AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 PM (Avg. 42), while the lowest AQI was between 5 AM to 8 PM (Avg. 42).
Night time
Avg. Highest Time
12 AM - 11 PM
42AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
42AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 42), while the lowest AQI was between 12 AM to 11 PM (Avg. 42).
2025 Days Vs Air Quality
Petawawa, Ontario, Canada
2025
92%
196
8%
17
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
196 DaysModerate
17 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2025, 92% of 214 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
Petawawa, Ontario, 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
20AQI
20AQI
2nd January 2025
25AQI
25AQI
3rd January 2025
20AQI
20AQI
4th January 2025
22AQI
22AQI
5th January 2025
22AQI
22AQI
6th January 2025
22AQI
22AQI
7th January 2025
21AQI
21AQI
8th January 2025
22AQI
22AQI
9th January 2025
23AQI
23AQI
10th January 2025
26AQI
26AQI
11th January 2025
30AQI
30AQI
12th January 2025
34AQI
34AQI
13th January 2025
44AQI
44AQI
14th January 2025
22AQI
22AQI
15th January 2025
21AQI
21AQI
16th January 2025
33AQI
33AQI
17th January 2025
39AQI
39AQI
18th January 2025
33AQI
33AQI
19th January 2025
25AQI
25AQI
20th January 2025
22AQI
22AQI
21st January 2025
30AQI
30AQI
22nd January 2025
33AQI
33AQI
23rd January 2025
35AQI
35AQI
24th January 2025
37AQI
37AQI
25th January 2025
39AQI
39AQI
26th January 2025
31AQI
31AQI
27th January 2025
27AQI
27AQI
28th January 2025
26AQI
26AQI
29th January 2025
25AQI
25AQI
30th January 2025
26AQI
26AQI
31st January 2025
36AQI
36AQI
1st February 2025
26AQI
26AQI
2nd February 2025
26AQI
26AQI
3rd February 2025
34AQI
34AQI
4th February 2025
23AQI
23AQI
5th February 2025
27AQI
27AQI
6th February 2025
26AQI
26AQI
7th February 2025
26AQI
26AQI
8th February 2025
26AQI
26AQI
9th February 2025
25AQI
25AQI
10th February 2025
26AQI
26AQI
11th February 2025
28AQI
28AQI
12th February 2025
30AQI
30AQI
13th February 2025
23AQI
23AQI
14th February 2025
31AQI
31AQI
15th February 2025
26AQI
26AQI
16th February 2025
25AQI
25AQI
17th February 2025
23AQI
23AQI
18th February 2025
22AQI
22AQI
19th February 2025
21AQI
21AQI
20th February 2025
22AQI
22AQI
21st February 2025
26AQI
26AQI
22nd February 2025
33AQI
33AQI
23rd February 2025
43AQI
43AQI
24th February 2025
46AQI
46AQI
25th February 2025
38AQI
38AQI
26th February 2025
29AQI
29AQI
27th February 2025
27AQI
27AQI
28th February 2025
26AQI
26AQI
1st March 2025
25AQI
25AQI
2nd March 2025
24AQI
24AQI
3rd March 2025
30AQI
30AQI
4th March 2025
42AQI
42AQI
5th March 2025
29AQI
29AQI
6th March 2025
21AQI
21AQI
7th March 2025
27AQI
27AQI
8th March 2025
28AQI
28AQI
9th March 2025
28AQI
28AQI
10th March 2025
25AQI
25AQI
11th March 2025
27AQI
27AQI
12th March 2025
26AQI
26AQI
13th March 2025
26AQI
26AQI
14th March 2025
36AQI
36AQI
15th March 2025
51AQI
51AQI
16th March 2025
30AQI
30AQI
17th March 2025
16AQI
16AQI
18th March 2025
19AQI
19AQI
19th March 2025
24AQI
24AQI
20th March 2025
25AQI
25AQI
21st March 2025
16AQI
16AQI
22nd March 2025
20AQI
20AQI
23rd March 2025
18AQI
18AQI
24th March 2025
18AQI
18AQI
25th March 2025
18AQI
18AQI
26th March 2025
20AQI
20AQI
27th March 2025
19AQI
19AQI
28th March 2025
18AQI
18AQI
29th March 2025
16AQI
16AQI
30th March 2025
18AQI
18AQI
31st March 2025
18AQI
18AQI
1st April 2025
16AQI
16AQI
2nd April 2025
18AQI
18AQI
3rd April 2025
18AQI
18AQI
4th April 2025
18AQI
18AQI
5th April 2025
17AQI
17AQI
6th April 2025
16AQI
16AQI
7th April 2025
17AQI
17AQI
8th April 2025
16AQI
16AQI
9th April 2025
18AQI
18AQI
10th April 2025
21AQI
21AQI
11th April 2025
23AQI
23AQI
12th April 2025
22AQI
22AQI
13th April 2025
20AQI
20AQI
14th April 2025
24AQI
24AQI
15th April 2025
18AQI
18AQI
16th April 2025
14AQI
14AQI
17th April 2025
18AQI
18AQI
18th April 2025
23AQI
23AQI
19th April 2025
27AQI
27AQI
20th April 2025
17AQI
17AQI
21st April 2025
15AQI
15AQI
22nd April 2025
16AQI
16AQI
23rd April 2025
13AQI
13AQI
24th April 2025
21AQI
21AQI
25th April 2025
20AQI
20AQI
26th April 2025
17AQI
17AQI
27th April 2025
12AQI
12AQI
28th April 2025
19AQI
19AQI
29th April 2025
25AQI
25AQI
30th April 2025
13AQI
13AQI
1st May 2025
16AQI
16AQI
2nd May 2025
19AQI
19AQI
3rd May 2025
14AQI
14AQI
4th May 2025
17AQI
17AQI
5th May 2025
16AQI
16AQI
6th May 2025
19AQI
19AQI
7th May 2025
17AQI
17AQI
8th May 2025
14AQI
14AQI
9th May 2025
16AQI
16AQI
10th May 2025
17AQI
17AQI
11th May 2025
15AQI
15AQI
12th May 2025
20AQI
20AQI
13th May 2025
27AQI
27AQI
14th May 2025
26AQI
26AQI
15th May 2025
27AQI
27AQI
16th May 2025
28AQI
28AQI
17th May 2025
26AQI
26AQI
18th May 2025
14AQI
14AQI
19th May 2025
12AQI
12AQI
20th May 2025
12AQI
12AQI
21st May 2025
14AQI
14AQI
22nd May 2025
12AQI
12AQI
23rd May 2025
12AQI
12AQI
24th May 2025
12AQI
12AQI
25th May 2025
15AQI
15AQI
26th May 2025
19AQI
19AQI
27th May 2025
22AQI
22AQI
28th May 2025
26AQI
26AQI
29th May 2025
23AQI
23AQI
30th May 2025
25AQI
25AQI
31st May 2025
22AQI
22AQI
1st June 2025
12AQI
12AQI
2nd June 2025
16AQI
16AQI
3rd June 2025
29AQI
29AQI
4th June 2025
50AQI
50AQI
5th June 2025
58AQI
58AQI
6th June 2025
58AQI
58AQI
7th June 2025
70AQI
70AQI
8th June 2025
65AQI
65AQI
9th June 2025
59AQI
59AQI
10th June 2025
48AQI
48AQI
11th June 2025
53AQI
53AQI
12th June 2025
56AQI
56AQI
13th June 2025
28AQI
28AQI
14th June 2025
24AQI
24AQI
15th June 2025
30AQI
30AQI
16th June 2025
35AQI
35AQI
17th June 2025
34AQI
34AQI
18th June 2025
27AQI
27AQI
19th June 2025
31AQI
31AQI
20th June 2025
20AQI
20AQI
21st June 2025
26AQI
26AQI
22nd June 2025
28AQI
28AQI
23rd June 2025
40AQI
40AQI
24th June 2025
45AQI
45AQI
25th June 2025
38AQI
38AQI
26th June 2025
28AQI
28AQI
27th June 2025
24AQI
24AQI
28th June 2025
23AQI
23AQI
29th June 2025
22AQI
22AQI
30th June 2025
29AQI
29AQI
1st July 2025
31AQI
31AQI
2nd July 2025
31AQI
31AQI
3rd July 2025
40AQI
40AQI
4th July 2025
34AQI
34AQI
5th July 2025
32AQI
32AQI
6th July 2025
44AQI
44AQI
7th July 2025
47AQI
47AQI
8th July 2025
32AQI
32AQI
9th July 2025
32AQI
32AQI
10th July 2025
37AQI
37AQI
11th July 2025
39AQI
39AQI
12th July 2025
46AQI
46AQI
13th July 2025
43AQI
43AQI
14th July 2025
52AQI
52AQI
15th July 2025
58AQI
58AQI
16th July 2025
63AQI
63AQI
17th July 2025
46AQI
46AQI
18th July 2025
25AQI
25AQI
19th July 2025
34AQI
34AQI
20th July 2025
35AQI
35AQI
21st July 2025
29AQI
29AQI
22nd July 2025
20AQI
20AQI
23rd July 2025
27AQI
27AQI
24th July 2025
35AQI
35AQI
25th July 2025
39AQI
39AQI
26th July 2025
57AQI
57AQI
27th July 2025
58AQI
58AQI
28th July 2025
58AQI
58AQI
29th July 2025
53AQI
53AQI
30th July 2025
58AQI
58AQI
31st July 2025
59AQI
59AQI
1st August 2025
33AQI
33AQI
28AQI
28AQI
24AQI
18AQI
19AQI
37AQI
42AQI
33AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202528AQI
31
28
30
1
30
31
23
7
22
9
1
196
17
Highest AQI recorded in
July42AQI
Lowest AQI recorded in
April18AQI
202424AQI
16
1
1
1
12
29
31
28
3
28
31
30
30
1
238
4
Highest AQI recorded in
February46AQI
Lowest AQI recorded in
March4AQI
202327AQI
3
28
3
31
3
Highest AQI recorded in
December27AQI
Lowest AQI recorded in
November21AQI
202228AQI
31
21
52
Highest AQI recorded in
February30AQI
Lowest AQI recorded in
January27AQI
202126AQI
30
28
31
30
31
30
25
6
28
3
30
31
30
30
1
354
10
Highest AQI recorded in
August33AQI
Lowest AQI recorded in
September17AQI
202024AQI
13
21
18
29
1
30
1
31
30
31
30
31
264
2
Highest AQI recorded in
May32AQI
Lowest AQI recorded in
August19AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
28AQILeast Polluted Year Recorded
2024(Avg.)
24AQIPetawawa's annual 2025 AQI (28) shows an average percentage change of 9.2% (worsened AQI) compared to previous years: 2020 (24), 2021 (26), 2022 (28), 2023 (27), 2024 (24).
