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Saint Peters Bay, Prince Edward Island, 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

Saint Peters Bay, Prince Edward Island, Canada

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
4th Aug 2025
77AQI
Lowest AQI recorded on
16th Aug 2025
15AQI

Same Day Analysis (19th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 17 of Good air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 19th Aug - 20th Aug 2025

Saint Peters Bay, Prince Edward Island, Canada

AQI
Day
Night
.

5 AM19th Aug 2025

8 PM

4 AM20th Aug 2025

Day time
Avg. Highest Time
11AM19th Aug

19AQI

Avg. Lowest Time
8PM19th Aug

14AQI

Night time
Avg. Highest Time
5AM19th Aug

18AQI

Avg. Lowest Time
2AM20th Aug

15AQI

In the last 24 hours,

Saint Peters Bay's AQI reached its highest point of 19 at 11 AM during the Day, while the lowest point, 14, was recorded at 8 PM during the Day between 19th Aug and 20th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Saint Peters Bay, Prince Edward Island, Canada

JulAug
21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th
Day
Night
21st Jul 2025225 AMAQI
21st Jul 2025226 AMAQI
21st Jul 2025237 AMAQI
21st Jul 2025228 AMAQI
21st Jul 2025239 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252211 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025281 PMAQI
21st Jul 2025202 PMAQI
21st Jul 2025233 PMAQI
21st Jul 2025254 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025348 PMAQI
21st Jul 2025249 PMAQI
21st Jul 20252410 PMAQI
21st Jul 20252411 PMAQI
22nd Jul 20252212 AMAQI
22nd Jul 2025211 AMAQI
22nd Jul 2025212 AMAQI
22nd Jul 2025223 AMAQI
22nd Jul 2025224 AMAQI

17°C14/18°C

22nd Jul 2025235 AMAQI
22nd Jul 2025256 AMAQI
22nd Jul 2025287 AMAQI
22nd Jul 2025268 AMAQI
22nd Jul 2025249 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20252211 AMAQI
22nd Jul 20252212 PMAQI
22nd Jul 2025211 PMAQI
22nd Jul 2025192 PMAQI
22nd Jul 2025183 PMAQI
22nd Jul 2025204 PMAQI
22nd Jul 2025205 PMAQI
22nd Jul 2025206 PMAQI
22nd Jul 2025207 PMAQI
22nd Jul 2025208 PMAQI
22nd Jul 2025219 PMAQI
22nd Jul 20252110 PMAQI
22nd Jul 20252011 PMAQI
23rd Jul 20251912 AMAQI
23rd Jul 2025201 AMAQI
23rd Jul 2025202 AMAQI
23rd Jul 2025213 AMAQI
23rd Jul 2025214 AMAQI

17°C14/21°C

23rd Jul 2025225 AMAQI
23rd Jul 2025226 AMAQI
23rd Jul 2025237 AMAQI
23rd Jul 2025228 AMAQI
23rd Jul 2025229 AMAQI
23rd Jul 20252110 AMAQI
23rd Jul 20252111 AMAQI
23rd Jul 20252212 PMAQI
23rd Jul 2025231 PMAQI
23rd Jul 2025222 PMAQI
23rd Jul 2025233 PMAQI
23rd Jul 2025234 PMAQI
23rd Jul 2025235 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025247 PMAQI
23rd Jul 2025248 PMAQI
23rd Jul 2025239 PMAQI
23rd Jul 20252310 PMAQI
23rd Jul 20252611 PMAQI
24th Jul 20252712 AMAQI
24th Jul 2025271 AMAQI
24th Jul 2025292 AMAQI
24th Jul 2025303 AMAQI
24th Jul 2025314 AMAQI

19°C16/22°C

24th Jul 2025305 AMAQI
24th Jul 2025316 AMAQI
24th Jul 2025287 AMAQI
24th Jul 2025278 AMAQI
24th Jul 2025279 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025291 PMAQI
24th Jul 2025302 PMAQI
24th Jul 2025303 PMAQI
24th Jul 2025314 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025326 PMAQI
24th Jul 2025307 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025319 PMAQI
24th Jul 20253210 PMAQI
24th Jul 20253411 PMAQI
25th Jul 20253312 AMAQI
25th Jul 2025321 AMAQI
25th Jul 2025312 AMAQI
25th Jul 2025293 AMAQI
25th Jul 2025304 AMAQI

20°C16/24°C

25th Jul 2025315 AMAQI
25th Jul 2025326 AMAQI
25th Jul 2025327 AMAQI
25th Jul 2025338 AMAQI
25th Jul 2025339 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20253611 AMAQI
25th Jul 20253812 PMAQI
25th Jul 2025391 PMAQI
25th Jul 2025412 PMAQI
25th Jul 2025413 PMAQI
25th Jul 2025444 PMAQI
25th Jul 2025415 PMAQI
25th Jul 2025346 PMAQI
25th Jul 2025347 PMAQI
25th Jul 2025358 PMAQI
25th Jul 2025399 PMAQI
25th Jul 20253410 PMAQI
25th Jul 20252911 PMAQI
26th Jul 20252612 AMAQI
26th Jul 2025271 AMAQI
26th Jul 2025262 AMAQI
26th Jul 2025273 AMAQI
26th Jul 2025254 AMAQI

21°C18/25°C

26th Jul 2025275 AMAQI
26th Jul 2025306 AMAQI
26th Jul 2025367 AMAQI
26th Jul 2025378 AMAQI
26th Jul 2025379 AMAQI
26th Jul 20253510 AMAQI
26th Jul 20253311 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025291 PMAQI
26th Jul 2025282 PMAQI
26th Jul 2025283 PMAQI
26th Jul 2025284 PMAQI
26th Jul 2025295 PMAQI
26th Jul 2025296 PMAQI
26th Jul 2025277 PMAQI
26th Jul 2025278 PMAQI
26th Jul 2025249 PMAQI
26th Jul 20252610 PMAQI
26th Jul 20252411 PMAQI
27th Jul 20252512 AMAQI
27th Jul 2025251 AMAQI
27th Jul 2025242 AMAQI
27th Jul 2025243 AMAQI
27th Jul 2025264 AMAQI

18°C17/19°C

27th Jul 2025265 AMAQI
27th Jul 2025276 AMAQI
27th Jul 2025287 AMAQI
27th Jul 2025298 AMAQI
27th Jul 2025349 AMAQI
27th Jul 20253310 AMAQI
27th Jul 20253511 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025381 PMAQI
27th Jul 2025502 PMAQI
27th Jul 2025583 PMAQI
27th Jul 2025484 PMAQI
27th Jul 2025435 PMAQI
27th Jul 2025476 PMAQI
27th Jul 2025467 PMAQI
27th Jul 2025418 PMAQI
27th Jul 2025369 PMAQI
27th Jul 20253510 PMAQI
27th Jul 20254011 PMAQI
28th Jul 20254812 AMAQI
28th Jul 2025461 AMAQI
28th Jul 2025492 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025444 AMAQI

20°C14/27°C

28th Jul 2025465 AMAQI
28th Jul 2025476 AMAQI
28th Jul 2025497 AMAQI
28th Jul 2025508 AMAQI
28th Jul 2025509 AMAQI
28th Jul 20255410 AMAQI
28th Jul 20255611 AMAQI
28th Jul 20255512 PMAQI
28th Jul 2025571 PMAQI
28th Jul 2025602 PMAQI
28th Jul 2025543 PMAQI
28th Jul 2025544 PMAQI
28th Jul 2025535 PMAQI
28th Jul 2025536 PMAQI
28th Jul 2025537 PMAQI
28th Jul 2025548 PMAQI
28th Jul 2025559 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025523 AMAQI
29th Jul 2025524 AMAQI

20°C17/22°C

29th Jul 2025495 AMAQI
29th Jul 2025466 AMAQI
29th Jul 2025437 AMAQI
29th Jul 2025438 AMAQI
29th Jul 2025449 AMAQI
29th Jul 20254210 AMAQI
29th Jul 20254511 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025461 PMAQI
29th Jul 2025482 PMAQI
29th Jul 2025493 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025535 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025528 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255210 PMAQI
29th Jul 20255211 PMAQI
30th Jul 20255112 AMAQI
30th Jul 2025481 AMAQI
30th Jul 2025472 AMAQI
30th Jul 2025413 AMAQI
30th Jul 2025434 AMAQI

21°C18/26°C

30th Jul 2025455 AMAQI
30th Jul 2025496 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025498 AMAQI
30th Jul 2025529 AMAQI
30th Jul 20255410 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025551 PMAQI
30th Jul 2025552 PMAQI
30th Jul 2025563 PMAQI
30th Jul 2025554 PMAQI
30th Jul 2025555 PMAQI
30th Jul 2025556 PMAQI
30th Jul 2025557 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20255510 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025541 AMAQI
31st Jul 2025542 AMAQI
31st Jul 2025543 AMAQI
31st Jul 2025514 AMAQI

18°C16/20°C

31st Jul 2025515 AMAQI
31st Jul 2025516 AMAQI
31st Jul 2025537 AMAQI
31st Jul 2025558 AMAQI
31st Jul 2025689 AMAQI
31st Jul 20256710 AMAQI
31st Jul 20256811 AMAQI
31st Jul 20256812 PMAQI
31st Jul 2025641 PMAQI
31st Jul 2025622 PMAQI
31st Jul 2025623 PMAQI
31st Jul 2025574 PMAQI
31st Jul 2025585 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025527 PMAQI
31st Jul 2025518 PMAQI
31st Jul 2025649 PMAQI
31st Jul 20254710 PMAQI
31st Jul 20253211 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025323 AMAQI
1st Aug 2025344 AMAQI

18°C16/19°C

1st Aug 2025305 AMAQI
1st Aug 2025256 AMAQI
1st Aug 2025247 AMAQI
1st Aug 2025248 AMAQI
1st Aug 2025239 AMAQI
1st Aug 20252110 AMAQI
1st Aug 20252211 AMAQI
1st Aug 20252212 PMAQI
1st Aug 2025241 PMAQI
1st Aug 2025202 PMAQI
1st Aug 2025223 PMAQI
1st Aug 2025234 PMAQI
1st Aug 2025185 PMAQI
1st Aug 2025176 PMAQI
1st Aug 2025187 PMAQI
1st Aug 2025188 PMAQI
1st Aug 2025249 PMAQI
1st Aug 20252010 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252112 AMAQI
2nd Aug 2025251 AMAQI
2nd Aug 2025282 AMAQI
2nd Aug 2025283 AMAQI
2nd Aug 2025184 AMAQI

17°C15/20°C

2nd Aug 2025275 AMAQI
2nd Aug 2025266 AMAQI
2nd Aug 2025227 AMAQI
2nd Aug 2025228 AMAQI
2nd Aug 2025229 AMAQI
2nd Aug 20251810 AMAQI
2nd Aug 20251711 AMAQI
2nd Aug 20251912 PMAQI
2nd Aug 2025181 PMAQI
2nd Aug 2025182 PMAQI
2nd Aug 2025213 PMAQI
2nd Aug 2025164 PMAQI
2nd Aug 2025165 PMAQI
2nd Aug 2025196 PMAQI
2nd Aug 2025167 PMAQI
2nd Aug 2025198 PMAQI
2nd Aug 2025219 PMAQI
2nd Aug 20252010 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252512 AMAQI
3rd Aug 2025231 AMAQI
3rd Aug 2025252 AMAQI
3rd Aug 2025253 AMAQI
3rd Aug 2025274 AMAQI

17°C11/20°C

3rd Aug 2025295 AMAQI
3rd Aug 2025256 AMAQI
3rd Aug 2025297 AMAQI
3rd Aug 2025298 AMAQI
3rd Aug 2025289 AMAQI
3rd Aug 20252910 AMAQI
3rd Aug 20253011 AMAQI
3rd Aug 20254612 PMAQI
3rd Aug 2025511 PMAQI
3rd Aug 2025582 PMAQI
3rd Aug 2025553 PMAQI
3rd Aug 2025714 PMAQI
3rd Aug 2025885 PMAQI
3rd Aug 2025886 PMAQI
3rd Aug 2025987 PMAQI
3rd Aug 2025888 PMAQI
3rd Aug 2025339 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20259011 PMAQI
4th Aug 20257412 AMAQI
4th Aug 2025681 AMAQI
4th Aug 2025622 AMAQI
4th Aug 2025583 AMAQI
4th Aug 2025544 AMAQI

20°C14/26°C

4th Aug 2025545 AMAQI
4th Aug 2025536 AMAQI
4th Aug 2025537 AMAQI
4th Aug 2025558 AMAQI
4th Aug 2025569 AMAQI
4th Aug 20255210 AMAQI
4th Aug 20255911 AMAQI
4th Aug 20256612 PMAQI
4th Aug 2025741 PMAQI
4th Aug 2025852 PMAQI
4th Aug 2025833 PMAQI
4th Aug 20251004 PMAQI
4th Aug 20251085 PMAQI
4th Aug 20251266 PMAQI
4th Aug 20251177 PMAQI
4th Aug 20251108 PMAQI
4th Aug 2025729 PMAQI
4th Aug 20259010 PMAQI
4th Aug 20258711 PMAQI
5th Aug 20258612 AMAQI
5th Aug 2025661 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025493 AMAQI
5th Aug 2025494 AMAQI

20°C17/24°C

5th Aug 2025385 AMAQI
5th Aug 2025376 AMAQI
5th Aug 2025347 AMAQI
5th Aug 2025278 AMAQI
5th Aug 2025249 AMAQI
5th Aug 20252610 AMAQI
5th Aug 20252511 AMAQI
5th Aug 20252312 PMAQI
5th Aug 2025221 PMAQI
5th Aug 2025222 PMAQI
5th Aug 2025223 PMAQI
5th Aug 2025324 PMAQI
5th Aug 2025215 PMAQI
5th Aug 2025226 PMAQI
5th Aug 2025217 PMAQI
5th Aug 2025228 PMAQI
5th Aug 2025279 PMAQI
5th Aug 20252310 PMAQI
5th Aug 20252211 PMAQI
6th Aug 20252212 AMAQI
6th Aug 2025241 AMAQI
6th Aug 2025242 AMAQI
6th Aug 2025243 AMAQI
6th Aug 2025234 AMAQI

17°C15/20°C

6th Aug 2025215 AMAQI
6th Aug 2025216 AMAQI
6th Aug 2025227 AMAQI
6th Aug 2025218 AMAQI
6th Aug 2025229 AMAQI
6th Aug 20252110 AMAQI
6th Aug 20252211 AMAQI
6th Aug 20252312 PMAQI
6th Aug 2025241 PMAQI
6th Aug 2025242 PMAQI
6th Aug 2025243 PMAQI
6th Aug 2025234 PMAQI
6th Aug 2025225 PMAQI
6th Aug 2025226 PMAQI
6th Aug 2025237 PMAQI
6th Aug 2025238 PMAQI
6th Aug 2025239 PMAQI
6th Aug 20252510 PMAQI
6th Aug 20252611 PMAQI
7th Aug 20252612 AMAQI
7th Aug 2025261 AMAQI
7th Aug 2025272 AMAQI
7th Aug 2025253 AMAQI
7th Aug 2025264 AMAQI

18°C14/20°C

7th Aug 2025265 AMAQI
7th Aug 2025276 AMAQI
7th Aug 2025247 AMAQI
7th Aug 2025268 AMAQI
7th Aug 2025269 AMAQI
7th Aug 20252910 AMAQI
7th Aug 20252811 AMAQI
7th Aug 20252712 PMAQI
7th Aug 2025271 PMAQI
7th Aug 2025272 PMAQI
7th Aug 2025283 PMAQI
7th Aug 2025294 PMAQI
7th Aug 2025305 PMAQI
7th Aug 2025306 PMAQI
7th Aug 2025307 PMAQI
7th Aug 2025318 PMAQI
7th Aug 2025299 PMAQI
7th Aug 20252810 PMAQI
7th Aug 20253011 PMAQI
8th Aug 20253112 AMAQI
8th Aug 2025301 AMAQI
8th Aug 2025302 AMAQI
8th Aug 2025283 AMAQI
8th Aug 2025324 AMAQI

18°C11/22°C

8th Aug 2025315 AMAQI
8th Aug 2025316 AMAQI
8th Aug 2025317 AMAQI
8th Aug 2025318 AMAQI
8th Aug 2025319 AMAQI
8th Aug 20253210 AMAQI
8th Aug 20253211 AMAQI
8th Aug 20253512 PMAQI
8th Aug 2025381 PMAQI
8th Aug 2025402 PMAQI
8th Aug 2025413 PMAQI
8th Aug 2025414 PMAQI
8th Aug 2025415 PMAQI
8th Aug 2025426 PMAQI
8th Aug 2025447 PMAQI
8th Aug 2025448 PMAQI
8th Aug 2025369 PMAQI
8th Aug 20253810 PMAQI
8th Aug 20254511 PMAQI
9th Aug 20254612 AMAQI
9th Aug 2025481 AMAQI
9th Aug 2025482 AMAQI
9th Aug 2025453 AMAQI
9th Aug 2025444 AMAQI

19°C14/25°C

9th Aug 2025415 AMAQI
9th Aug 2025396 AMAQI
9th Aug 2025397 AMAQI
9th Aug 2025378 AMAQI
9th Aug 2025359 AMAQI
9th Aug 20253510 AMAQI
9th Aug 20253611 AMAQI
9th Aug 20253812 PMAQI
9th Aug 2025411 PMAQI
9th Aug 2025422 PMAQI
9th Aug 2025413 PMAQI
9th Aug 2025434 PMAQI
9th Aug 2025455 PMAQI
9th Aug 2025486 PMAQI
9th Aug 2025477 PMAQI
9th Aug 2025448 PMAQI
9th Aug 2025429 PMAQI
9th Aug 20254310 PMAQI
9th Aug 20255011 PMAQI
10th Aug 20254712 AMAQI
10th Aug 2025441 AMAQI
10th Aug 2025412 AMAQI
10th Aug 2025363 AMAQI
10th Aug 2025344 AMAQI

22°C16/26°C

10th Aug 2025325 AMAQI
10th Aug 2025326 AMAQI
10th Aug 2025337 AMAQI
10th Aug 2025328 AMAQI
10th Aug 2025339 AMAQI
10th Aug 20253510 AMAQI
10th Aug 20253611 AMAQI
10th Aug 20254012 PMAQI
10th Aug 2025421 PMAQI
10th Aug 2025482 PMAQI
10th Aug 2025463 PMAQI
10th Aug 2025364 PMAQI
10th Aug 2025355 PMAQI
10th Aug 2025366 PMAQI
10th Aug 2025387 PMAQI
10th Aug 2025398 PMAQI
10th Aug 2025439 PMAQI
10th Aug 20254510 PMAQI
10th Aug 20253811 PMAQI
11th Aug 20253812 AMAQI
11th Aug 2025361 AMAQI
11th Aug 2025392 AMAQI
11th Aug 2025533 AMAQI
11th Aug 2025544 AMAQI

22°C17/26°C

11th Aug 2025585 AMAQI
11th Aug 2025506 AMAQI
11th Aug 2025427 AMAQI
11th Aug 2025478 AMAQI
11th Aug 2025489 AMAQI
11th Aug 20255110 AMAQI
11th Aug 20255411 AMAQI
11th Aug 20255712 PMAQI
11th Aug 2025611 PMAQI
11th Aug 2025622 PMAQI
11th Aug 2025593 PMAQI
11th Aug 2025604 PMAQI
11th Aug 2025655 PMAQI
11th Aug 2025656 PMAQI
11th Aug 2025607 PMAQI
11th Aug 2025588 PMAQI
11th Aug 2025589 PMAQI
11th Aug 20255710 PMAQI
11th Aug 20255711 PMAQI
12th Aug 20255812 AMAQI
12th Aug 2025571 AMAQI
12th Aug 2025592 AMAQI
12th Aug 2025573 AMAQI
12th Aug 2025604 AMAQI

23°C18/28°C

12th Aug 2025645 AMAQI
12th Aug 2025576 AMAQI
12th Aug 2025587 AMAQI
12th Aug 2025598 AMAQI
12th Aug 2025599 AMAQI
12th Aug 20255810 AMAQI
12th Aug 20255911 AMAQI
12th Aug 20256312 PMAQI
12th Aug 2025661 PMAQI
12th Aug 2025692 PMAQI
12th Aug 2025623 PMAQI
12th Aug 2025734 PMAQI
12th Aug 2025685 PMAQI
12th Aug 2025696 PMAQI
12th Aug 2025677 PMAQI
12th Aug 2025668 PMAQI
12th Aug 2025589 PMAQI
12th Aug 20256010 PMAQI
12th Aug 20256111 PMAQI
13th Aug 20256312 AMAQI
13th Aug 2025621 AMAQI
13th Aug 2025622 AMAQI
13th Aug 2025633 AMAQI
13th Aug 2025604 AMAQI

24°C20/30°C

13th Aug 2025615 AMAQI
13th Aug 2025606 AMAQI
13th Aug 2025547 AMAQI
13th Aug 2025448 AMAQI
13th Aug 2025509 AMAQI
13th Aug 20254210 AMAQI
13th Aug 20253511 AMAQI
13th Aug 20252812 PMAQI
13th Aug 2025321 PMAQI
13th Aug 2025312 PMAQI
13th Aug 2025333 PMAQI
13th Aug 2025324 PMAQI
13th Aug 2025325 PMAQI
13th Aug 2025286 PMAQI
13th Aug 2025327 PMAQI
13th Aug 2025378 PMAQI
13th Aug 2025469 PMAQI
13th Aug 20254810 PMAQI
13th Aug 20255111 PMAQI
14th Aug 20255012 AMAQI
14th Aug 2025551 AMAQI
14th Aug 2025522 AMAQI
14th Aug 2025523 AMAQI
14th Aug 2025504 AMAQI

23°C19/26°C

14th Aug 2025475 AMAQI
14th Aug 2025466 AMAQI
14th Aug 2025457 AMAQI
14th Aug 2025508 AMAQI
14th Aug 2025509 AMAQI
14th Aug 20255210 AMAQI
14th Aug 20255311 AMAQI
14th Aug 20255012 PMAQI
14th Aug 2025461 PMAQI
14th Aug 2025372 PMAQI
14th Aug 2025463 PMAQI
14th Aug 2025564 PMAQI
14th Aug 2025535 PMAQI
14th Aug 2025516 PMAQI
14th Aug 2025497 PMAQI
14th Aug 2025488 PMAQI
14th Aug 2025519 PMAQI
14th Aug 20255010 PMAQI
14th Aug 20254911 PMAQI
15th Aug 20254812 AMAQI
15th Aug 2025441 AMAQI
15th Aug 2025462 AMAQI
15th Aug 2025413 AMAQI
15th Aug 2025344 AMAQI

22°C20/25°C

15th Aug 2025305 AMAQI
15th Aug 2025266 AMAQI
15th Aug 2025247 AMAQI
15th Aug 2025248 AMAQI
15th Aug 2025249 AMAQI
15th Aug 20252310 AMAQI
15th Aug 20252211 AMAQI
15th Aug 20252212 PMAQI
15th Aug 2025201 PMAQI
15th Aug 2025182 PMAQI
15th Aug 2025183 PMAQI
15th Aug 2025164 PMAQI
15th Aug 2025155 PMAQI
15th Aug 2025166 PMAQI
15th Aug 2025147 PMAQI
15th Aug 2025158 PMAQI
15th Aug 2025219 PMAQI
15th Aug 20251810 PMAQI
15th Aug 20251411 PMAQI
16th Aug 20251612 AMAQI
16th Aug 2025151 AMAQI
16th Aug 2025132 AMAQI
16th Aug 2025153 AMAQI
16th Aug 2025114 AMAQI

19°C16/21°C

16th Aug 2025125 AMAQI
16th Aug 2025176 AMAQI
16th Aug 2025137 AMAQI
16th Aug 2025138 AMAQI
16th Aug 2025149 AMAQI
16th Aug 20251210 AMAQI
16th Aug 20251411 AMAQI
16th Aug 20251412 PMAQI
16th Aug 2025161 PMAQI
16th Aug 2025162 PMAQI
16th Aug 2025173 PMAQI
16th Aug 2025184 PMAQI
16th Aug 2025135 PMAQI
16th Aug 2025166 PMAQI
16th Aug 2025177 PMAQI
16th Aug 2025178 PMAQI
16th Aug 2025189 PMAQI
16th Aug 20252010 PMAQI
16th Aug 20252211 PMAQI
17th Aug 20252212 AMAQI
17th Aug 2025191 AMAQI
17th Aug 2025212 AMAQI
17th Aug 2025223 AMAQI
17th Aug 2025234 AMAQI

18°C14/22°C

17th Aug 2025235 AMAQI
17th Aug 2025256 AMAQI
17th Aug 2025237 AMAQI
17th Aug 2025268 AMAQI
17th Aug 2025289 AMAQI
17th Aug 20253410 AMAQI
17th Aug 20253911 AMAQI
17th Aug 20254112 PMAQI
17th Aug 2025431 PMAQI
17th Aug 2025392 PMAQI
17th Aug 2025423 PMAQI
17th Aug 2025414 PMAQI
17th Aug 2025485 PMAQI
17th Aug 2025486 PMAQI
17th Aug 2025497 PMAQI
17th Aug 2025548 PMAQI
17th Aug 2025369 PMAQI
17th Aug 20253710 PMAQI
17th Aug 20253211 PMAQI
18th Aug 20252612 AMAQI
18th Aug 2025181 AMAQI
18th Aug 2025162 AMAQI
18th Aug 2025163 AMAQI
18th Aug 2025164 AMAQI

20°C15/26°C

18th Aug 2025155 AMAQI
18th Aug 2025156 AMAQI
18th Aug 2025147 AMAQI
18th Aug 2025158 AMAQI
18th Aug 2025159 AMAQI
18th Aug 20251610 AMAQI
18th Aug 20251611 AMAQI
18th Aug 20251612 PMAQI
18th Aug 2025161 PMAQI
18th Aug 2025162 PMAQI
18th Aug 2025153 PMAQI
18th Aug 2025164 PMAQI
18th Aug 2025165 PMAQI
18th Aug 2025166 PMAQI
18th Aug 2025147 PMAQI
18th Aug 2025148 PMAQI
18th Aug 2025169 PMAQI
18th Aug 20251510 PMAQI
18th Aug 20251711 PMAQI
19th Aug 20251812 AMAQI
19th Aug 2025181 AMAQI
19th Aug 2025182 AMAQI
19th Aug 2025173 AMAQI
19th Aug 2025174 AMAQI

16°C15/17°C

19th Aug 2025185 AMAQI
19th Aug 2025176 AMAQI
19th Aug 2025177 AMAQI
19th Aug 2025188 AMAQI
19th Aug 2025179 AMAQI
19th Aug 20251810 AMAQI
19th Aug 20251911 AMAQI
19th Aug 20251712 PMAQI
19th Aug 2025151 PMAQI
19th Aug 2025162 PMAQI
19th Aug 2025153 PMAQI
19th Aug 2025154 PMAQI
19th Aug 2025155 PMAQI
19th Aug 2025156 PMAQI
19th Aug 2025167 PMAQI
19th Aug 2025148 PMAQI
19th Aug 2025179 PMAQI
19th Aug 20251710 PMAQI
19th Aug 20251711 PMAQI
20th Aug 20251612 AMAQI
20th Aug 2025161 AMAQI
20th Aug 2025152 AMAQI
20th Aug 2025163 AMAQI
20th Aug 2025164 AMAQI

16°C15/18°C

20th Aug 2025165 AMAQI
5 AM
20th Aug 2025176 AMAQI
20th Aug 2025167 AMAQI
20th Aug 2025168 AMAQI
20th Aug 2025169 AMAQI
12 PM
8 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 8 PM

36AQI

16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM

36AQI

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. 36), while the lowest AQI was between 5 AM to 8 PM (Avg. 36).
Night time
Avg. Highest Time
9 PM - 11 PM

37AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM - 4 AM

35AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 37), while the lowest AQI was between 12 AM to 4 AM (Avg. 35).

2025 Days Vs Air Quality

Saint Peters Bay, Prince Edward Island, Canada

2025

95%

138

5%

8

Total number of days with different AQI categories in last 232 days in 2025 (133 days remaining)

Good
138 Days
Moderate
8 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 95%

Health Risk Level:

Very Low

In 2025, 95% of 232 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

Saint Peters Bay, Prince Edward Island, 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 March 2025
18AQI
2nd March 2025
18AQI
3rd March 2025
18AQI
4th March 2025
20AQI
5th March 2025
18AQI
1st April 2025
16AQI
2nd April 2025
19AQI
3rd April 2025
21AQI
4th April 2025
17AQI
5th April 2025
21AQI
6th April 2025
15AQI
7th April 2025
17AQI
8th April 2025
15AQI
9th April 2025
16AQI
10th April 2025
16AQI
11th April 2025
24AQI
12th April 2025
31AQI
13th April 2025
19AQI
14th April 2025
24AQI
15th April 2025
18AQI
16th April 2025
22AQI
17th April 2025
17AQI
18th April 2025
20AQI
19th April 2025
23AQI
20th April 2025
27AQI
21st April 2025
22AQI
22nd April 2025
15AQI
23rd April 2025
14AQI
24th April 2025
13AQI
25th April 2025
16AQI
26th April 2025
17AQI
27th April 2025
11AQI
28th April 2025
22AQI
29th April 2025
29AQI
30th April 2025
25AQI
1st May 2025
20AQI
2nd May 2025
20AQI
3rd May 2025
21AQI
4th May 2025
17AQI
5th May 2025
14AQI
6th May 2025
18AQI
7th May 2025
18AQI
8th May 2025
16AQI
9th May 2025
18AQI
10th May 2025
14AQI
11th May 2025
14AQI
12th May 2025
20AQI
13th May 2025
17AQI
14th May 2025
18AQI
15th May 2025
28AQI
16th May 2025
26AQI
17th May 2025
23AQI
18th May 2025
17AQI
19th May 2025
14AQI
20th May 2025
21AQI
21st May 2025
26AQI
22nd May 2025
20AQI
23rd May 2025
15AQI
24th May 2025
12AQI
25th May 2025
18AQI
26th May 2025
18AQI
27th May 2025
20AQI
28th May 2025
26AQI
29th May 2025
29AQI
30th May 2025
18AQI
31st May 2025
19AQI
1st June 2025
26AQI
2nd June 2025
20AQI
3rd June 2025
19AQI
4th June 2025
21AQI
5th June 2025
27AQI
6th June 2025
35AQI
7th June 2025
43AQI
8th June 2025
38AQI
9th June 2025
33AQI
10th June 2025
35AQI
11th June 2025
29AQI
12th June 2025
52AQI
13th June 2025
35AQI
14th June 2025
22AQI
15th June 2025
23AQI
16th June 2025
28AQI
17th June 2025
30AQI
18th June 2025
23AQI
19th June 2025
21AQI
20th June 2025
21AQI
21st June 2025
19AQI
22nd June 2025
18AQI
23rd June 2025
33AQI
24th June 2025
38AQI
25th June 2025
44AQI
26th June 2025
20AQI
27th June 2025
19AQI
28th June 2025
20AQI
29th June 2025
20AQI
30th June 2025
19AQI
1st July 2025
28AQI
2nd July 2025
29AQI
3rd July 2025
32AQI
4th July 2025
28AQI
5th July 2025
27AQI
6th July 2025
27AQI
7th July 2025
37AQI
8th July 2025
27AQI
9th July 2025
23AQI
10th July 2025
33AQI
11th July 2025
30AQI
12th July 2025
29AQI
13th July 2025
30AQI
14th July 2025
28AQI
15th July 2025
25AQI
16th July 2025
41AQI
17th July 2025
42AQI
18th July 2025
23AQI
19th July 2025
28AQI
20th July 2025
30AQI
21st July 2025
24AQI
22nd July 2025
22AQI
23rd July 2025
22AQI
24th July 2025
30AQI
25th July 2025
34AQI
26th July 2025
28AQI
27th July 2025
34AQI
28th July 2025
51AQI
29th July 2025
51AQI
30th July 2025
52AQI
31st July 2025
55AQI
1st August 2025
25AQI
2nd August 2025
21AQI
3rd August 2025
46AQI
4th August 2025
77AQI
5th August 2025
41AQI
6th August 2025
23AQI
7th August 2025
27AQI
8th August 2025
35AQI
9th August 2025
44AQI
10th August 2025
40AQI
11th August 2025
52AQI
12th August 2025
61AQI
13th August 2025
49AQI
14th August 2025
49AQI
15th August 2025
28AQI
16th August 2025
15AQI
17th August 2025
32AQI
18th August 2025
17AQI
19th August 2025
17AQI

18AQI

19AQI

19AQI

28AQI

32AQI

37AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202526AQI

5
30
31
29
1
27
4
16
3
138
8

Highest AQI recorded in

August

37AQI

Lowest AQI recorded in

March

18AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded
2025(Avg.)
26AQI
Least Polluted Year Recorded
2025(Avg.)
26AQI

Saint Peters Bay's annual 2025 AQI (26) shows an average percentage change of NaN% (improved AQI) compared to previous years: .